CN210541639U - Medical disposable box type pharynx swab sampling operation protection device - Google Patents

Abstract

Translated fromChinese

本申请提供一种医用一次性箱式咽拭子取样操作防护装置，包括箱体，所述箱体靠近病人脸部的一面设置有口面罩，靠近医务人员的一面具有可视的面屏视窗；所述口面罩开设有用于将病人的口部暴露在箱体内的取样口，所述取样口与所述箱体的内腔连通；所述箱体内置有密封手臂手套，所述密封手臂手套连接在所述箱体的侧面和正面连接处，且所述密封手臂手套内部与所述箱体外部的空间连通；所述箱体具有密封的物品进出通道。本申请具有密封性好，可视性好，可操作和物品进出方便的特点。

The present application provides a medical disposable box-type throat swab sampling operation protection device, comprising a box body, a mouth mask is provided on one side of the box body close to the patient's face, and a visible face screen window is provided on the side close to the medical staff; the mouth mask is provided with a sampling port for exposing the patient's mouth in the box body, and the sampling port is connected to the inner cavity of the box body; the box body is built with a sealed arm glove, the sealed arm glove is connected to the side and front connection of the box body, and the inside of the sealed arm glove is connected to the space outside the box body; the box body has a sealed article entry and exit channel. The present application has the characteristics of good sealing, good visibility, operability and convenient article entry and exit.

Description

Medical disposable box type pharynx swab sampling operation protection device

Technical Field

The application relates to the technical field of medical protective equipment, in particular to a medical disposable box type pharynx swab sampling operation protective device which can also be used as a protective device for sealing operation and treatment of oral cavity and throat.

Background

At present, the epidemic situation of the new coronavirus pneumonia is spread and spread among multiple countries, the diagnosis, differential diagnosis, disease outcome and epidemic situation prevention and control of each new coronavirus pneumonia patient all need virus nucleic acid detection, and a sample for the nucleic acid detection is generally a throat swab, so that the number of the collected patient samples is huge. When the throat swab specimen is used for taking materials, a patient needs to take off the mask, and medical staff are very easy to be infected when the medical staff ask the patient to open the mouth and take the throat swab specimen from the throat of the patient. Because a certain amount of pharyngeal stimulation exists in the operation process, the patient is likely to have the conditions of cough, sneeze, vomit and the like, which means that a large amount of spray carrying pathogens is likely to splash and the diffusion and the transmission in the form of aerosol are likely to be generated, and medical staff samples a throat swab which looks simple in the collection process and becomes one of the most dangerous operations in the epidemic prevention first line, so that the throat swab directly faces a huge infection risk, the surrounding environment is greatly polluted, and the throat swab is not beneficial to forming effective prevention and control on infectious diseases.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a medical disposable box pharynx swab sample operation protector, the device can prevent that medical staff from being infected when carrying out nucleic acid detection to patient, reduces medical staff and is infected the rate, and the device has that the leakproofness is good, and is visible good, and is operatable and the convenient characteristics of article business turn over.

In order to achieve the purpose, the application provides a medical disposable box type pharyngeal swab sampling operation protection device which comprises a box body, wherein one side of the box body, which is close to the face of a patient, is provided with an oral mask, and one side of the box body, which is close to medical staff, is provided with a visible face screen window; the mouth mask is provided with a sampling port for exposing the mouth of a patient in the box body, and the sampling port is communicated with the inner cavity of the box body; sealing arm gloves are arranged in the box body, the sealing arm gloves are connected to the joints of the side surface and the front surface of the box body, and the interior of each sealing arm glove is communicated with the space outside the box body; the box body is provided with a sealed article access passage.

The above, wherein the central part of the side of the box body near the patient is provided with a mouth mask opening, and the sampling port is connected with the edge of the mouth mask opening of the box body in a sealing way.

As above, glove inlets are respectively arranged at the joints of the two side surfaces and the front surface of the box body, and the openings of the sealed arm gloves are connected with the edges of the glove inlets in a sealing manner.

As above, the pharyngeal swab sampling tube, the tongue depressor and the inactivation solution are arranged in the box body in advance.

As above, the protective device is arranged outside the box body, and the pharynx swab sampling tube, the tongue depressor and the inactivation liquid are matched with the protective device to form the sampling operation protective bag.

The article access passage with the three-side sealing curtain is arranged on the side face and/or the top face of the box body.

As above, the box body is a square foldable soft box body.

The above, wherein the mouth mask has a mouth mask strap.

As above, wherein the harness is a non-elastic cord.

As above, the box body, the mouth mask and the sealed arm gloves are all made of non-woven fabrics.

As above, the face screen window is made of transparent PET or PVC film.

The beneficial effect that this application realized is as follows:

(1) this application adopts the totally enclosed formula structure, ensure that pharynx swab sampling tool is under the totally enclosed environment, smooth stretching into patient's oral cavity accomplishes pharynx swab sample work, the eruption of the droplet and the aerosol in patient's oral cavity has been sheltered from simultaneously, the internal virus diffusion of patient and the risk that medical staff is infected have effectively been blocked, and, because the sealed perfect of this device protection, the fear on medical staff's psychology has been overcome, the confidence that prevents to infect and draw the success of pharynx portion swab has been strengthened, more can impel medical staff to carry out the sample of more dark (pharynx back wall) to the pharynx portion, very big improvement the positive rate of pharynx sample swab, to current epidemic situation prevention and control, great contribution has been made in the differential diagnosis of disease and state of an illness aassessment, great realistic meaning has.

(2) The application can greatly improve the safety factor of preventing infection, and avoid the risk of splash and aerosol form diffusion infection of patients carrying pathogens face to medical staff. The device can really realize the safety of protecting operating personnel, the surrounding environment of the sample and the operation sample, and provides triple protection for people, the sample and the environment.

(3) The device can treat some respiratory infectious diseases and throat and oral diseases during epidemic or non-epidemic situations, has the function of serving as protective equipment for treating some throat and oral diseases in stomatology department and laryngology department, can prevent spray and aerosol from being sprayed, and has very ideal protective effects, such as fish bone pulling, foreign body taking, abscess incision, dressing change and the like.

(4) This application can regard as clinically, carry out trachea cannula and bronchofiberscope inspection operation protection (especially trachea cannula operation under the visual laryngoscope) to the patient that has respiratory infectious disease, in the operation process, patient lies flat, patient only need wear from top to bottom in reverse, medical staff is located patient top of the head, gain the field of vision through the facial window, operate the action through the operation passageway, through the window transmission apparatus who takes trilateral sealed (window) curtain, through cooperation rehearsal before, so under the protection, accomplish trachea cannula and bronchofiberscope inspection operation safely, can prevent the blowout of droplet and aerosol, very ideal safeguard effect has.

(5) This application can regard as clinically, inserts the operation protection of stomach tube and gastroscope to the patient that has respiratory infectious disease, obtains the field of vision through the facial window, operates the action through the operation passageway, through the window transmission apparatus of taking trilateral sealed (window) curtain, through the cooperation rehearsal in advance, so under the protection, can accomplish the intubate inspection operation safely, can prevent the blowout of droplet and aerosol, has the safeguard effect of ten minutes ideal.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a front view of a medical disposable box-type pharyngeal swab sampling manipulation shield apparatus according to an embodiment of the present application.

Fig. 2 is a right side view of a medical disposable box-type pharyngeal swab sampling manipulation protective device according to an embodiment of the present application.

Fig. 3 is a top view of a medical disposable box-type pharyngeal swab sampling manipulation shield apparatus according to an embodiment of the present application.

Fig. 4 is a perspective view of a medical disposable box-type pharyngeal swab sampling operation protection device-1 according to an embodiment of the present application.

Fig. 5 is a perspective view-2 of a medical disposable box-type pharyngeal swab sampling operation protection device according to an embodiment of the present application.

Fig. 6 is a reference view of the use state of the medical disposable box-type pharyngeal swab sampling operation protection device in the embodiment of the application.

Reference numerals: 1-a box body; 2-mouth mask; 3-a face screen window; 4-sealing arm gloves; 5-glove entry; 6-side article access; 7-top surface article access; 11-front side; 12-back; 13-top surface; 14-side; 21-a sampling port; 22-harness of mouth mask.

Detailed Description

The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in figures 1-5, the utility model provides a medical disposable box type pharynx swab sampling operation protection device, which comprises abox body 1, wherein one side (the back 12) of thebox body 1 close to the face of a patient is provided with anoral mask 2, and one side (the front 11) close to medical staff is provided with a visibleface screen window 3; themouth mask 2 is provided with asampling port 21 for exposing the mouth and/or nose of a patient in the box body, thesampling port 21 is arranged in the middle of themouth mask 2, the central part of one side of thebox body 1 close to the patient is provided with a mouth mask opening, thesampling port 21 is hermetically connected with the mouth mask opening of thebox body 1, thesampling port 21 is communicated with the inner cavity of thebox body 1, and the side of thebox body 1 close to the face of the patient, which is provided with the mouth mask opening; sealingarm gloves 4 are arranged in thebox body 1, the sealingarm gloves 4 are symmetrically arranged at the joints of twoside surfaces 14 and thefront surface 11 of thebox body 1, the inner parts of the sealingarm gloves 4 are communicated with the space outside thebox body 1, the openings of thesealing arm gloves 4 are hermetically connected with the edges ofglove inlets 5 at the joints of the twoside surfaces 14 and thefront surface 11 of thebox body 1, and theglove inlets 5 are symmetrically arranged at the joints of the twoside surfaces 14 and thefront surface 11 of thebox body 1; theenclosure 1 has sealed article access ways (including sidearticle access ways 6 and top article access ways 7) which are sealed after the article access ways.

The in-process that specifically uses medical disposable box pharynx swab sample operation protector, patient wearsoral mask 2 at the face, mouth and nose expose insample connection 21 department, medical staff passesgloves entry 5 and wears sealedarm gloves 4 and operates in 1 inside of box, fromsample connection 21 collection testing sample, medical staff observes the sampling environment through visualface screen window 3, visual operation carries out, thereby the isolation between patient and the medical staff has been realized, pharynx swab sample and various oral cavities have been realized clinically, pharynx portion leakproofness operation protective process, medical operating personnel has been guaranteed, sample all ring edge borders and the safety of operation sample.

According to the utility model discloses a specific embodiment, the central part thatbox 1 is close to patient one side has the oral cavity face guard opening, and oral cavity face guard opening size and shape are the same withsample connection 21, andsample connection 21 andbox 1's oral cavity face guard open-ended edge sealing are connected. The mouth mask opening is shaped to expose the patient's mouth and/or nose inside thecase 1.

The sealingarm gloves 4 have the leakproofness, and two ofbox 1 both sides are the forward setting, and the one end of the opening of sealingarm gloves 4 is towards medical staff, and the finger position of sealingarm gloves 4 is towards patient.

According to a specific embodiment of the present invention, theglove inlet 5 is a strip, and one side of the glove inlet in the length direction is disposed on thefront surface 11 of thebox 1, and the other side is disposed on theside surface 14 of thebox 1.

According to the specific embodiment of the utility model, thebox 1 is a square foldable soft box body, thereby facilitating the sampling operation of patients. When the device is not used, thebox body 1 is in a folded state, is folded into blocks according to the size of theface screen window 3, and is disinfected and sterilized.

According to one embodiment of the invention, the protective device is positioned outside the box body and is provided with a pharynx swab sampling tube, a tongue depressor and inactivation liquid, so that a complete pharynx swab sampling operation protective bag is formed. One person of the sampling operation protection bag completes the integrity of the pharynx swab sampling operation protection series products.

Thebox body 1 is internally provided with a throat swab sampling tube, a tongue depressor and inactivation liquid in advance, or thebox body 1 is internally provided with the throat swab sampling tube, the tongue depressor and the inactivation liquid before the patient wears theoral mask 2, or the throat swab sampling tube, the tongue depressor and the inactivation liquid enter and exit through an article access passage.

Theside surface 14 and/or thetop surface 13 of thebox body 1 are/is provided with an article access passage with three-side sealing curtains, and the article access passage can access operation tools such as a pharyngeal swab tube, a stomach tube, a bronchofiberscope, a gastroscope, a tracheal catheter and the like.

As shown in fig. 2 or 5, a sidearticle access passage 6 is formed in theside 14 of thehousing 1, and preferably, the sidearticle access passage 6 is a window with a three-side sealing curtain, and the pharyngeal swab tube is accessible from the window in theside 14 of thehousing 1.

As shown in fig. 3, 4 or 5, a toparticle access passage 7 is formed in thetop surface 13 of thehousing 1, and preferably, the toparticle access passage 7 is a window with a three-side sealing curtain, and a gastric tube, a bronchoscope, a gastroscope and an endotracheal tube can be accessed from the window in thetop surface 13 of thehousing 1.

According to the specific embodiment of the utility model, the size of the three-side sealing curtain is three times of that of the window, three sides of the three-side sealing curtain are sealed, and one side close to thefront surface 11 of thebox body 1 is attached to the surface of thebox body 1 in the process of not sending medical instruments into thebox body 1, and is in a sealing state; when medical instruments need to be fed into thebox body 1, medical staff manually open one side close to thefront surface 11 of thebox body 1, so that the medical instruments can be fed into thebox body 1 from the window.

As shown in fig. 1 to 5, theoral mask 2 has anoral mask strap 22, theoral mask strap 22 is provided at both end edges of theoral mask 2, theoral mask 2 is fixed to the oronasal face of the patient by theoral mask strap 22, and theoral mask strap 22 is tightened, and the mouth and nose of the patient are exposed at thesampling port 21, so that the oral environment and the internal nasal environment of the patient can be sampled.

Preferably, themask strap 22 is a non-elastic cord to secure themask 2 to the face.

According to the utility model discloses a concrete embodiment, the better non-woven fabrics of relative density, adaptability, preferably dark non-woven fabrics are chooseed for use to oralcavity face guard 2. The color of themouth mask 2 is obviously contrasted with that of thebox body 1, and themouth mask 2 is made of a material with strong toughness and plasticity. Preferably, themouth mask 2 is made of dark-colored non-woven fabric.

According to the specific embodiment of the utility model, white, high density (N95) SS SMS/SMMS non-woven fabrics are chooseed for use tobox 1, and the material thatbox 1 is close to patient's part needs toughness to be some, plasticity is some strong.

According to the utility model discloses a concrete embodiment, sealedarm gloves 4 adopt the non-woven fabrics material.

According to the utility model discloses a specific embodiment, the volume ofordinary type box 1 is 25cmx20cmx38cm or the volume ofspecial type box 1 is 28cmx25cmx42cm, and wherein,special type box 1 is applicable to oral cavity, throat, trachea, esophagus sealed operation protection.

According to the utility model discloses a specific embodiment,face screen window 3 is colourless, high permeability, the difficult material of refracting of light source, and is specific, andface screen window 3 moulds white membrane PVC PET PC material, and is preferred, andface screen window 3 is PET film material, and this material has the difficult refraction of high permeability light source, has certain material toughness, and thickness is 0.5mm-1.0mm probably. Preferably, the area of theface screen window 3 is 15cm × 21cm (special type can be enlarged properly), and in order to better highlight theface screen window 3, dark frame edges are inlaid on the periphery of theface screen window 3 in the art, so that a clearer view is provided.

According to the utility model discloses a concrete embodiment adopts ultrasonic fusion welding technique or 3M to paste technique or machine sewing technique etc. and combines the technique to connect 1 marginal connection department of box to guarantee that the leakproofness of 1 marginal connection department of software box is good.

As shown in fig. 6, when the protection device of the utility model is used, themouth mask 2 is worn on the face of a patient, the mouth of the patient is exposed, the medical staff stretches the hand into the sealedarm glove 4, the eye part sees through theface screen window 3 to observe the sampling environment, and the sampling tool is taken up to sample the sampling part of the patient.

According to the utility model discloses a medical disposable box pharynx swab sample operation protector, its specific use is as follows:

when medical staff do personal protection and do throat swab sampling, please the patient fasten themask belt 22 on the head of the patient;

the medical staff puts the hands through the glove inlets and wears the sealedarm gloves 4;

a throat swab sampling tube, a tongue depressor and inactivation liquid in thebox body 1 are taken up;

through theface screen window 3, the whole process is totally enclosed, and the throat swab specimen is extracted without direct contact or various oral and throat operation treatments are carried out clinically;

after the operation is finished, delivering out the specimen;

themouth mask 2 and the mouth mask lacing 22 are released, the box body is withdrawn, various pipelines are connected and fixed, and the operator withdraws from the sealedarm glove 4;

thesampling port 21 of the closing mask is tied with themouth mask tie 22, and after collapsing thebox body 1, thebox body 1 is treated as a hospital-infection contaminant.

According to the utility model discloses an other embodiment, the utility model discloses application scope includes:

sampling, operating and protecting a throat swab of a patient with respiratory infectious disease; specifically, the patient that suffers from respiratory infectious disease wears sampling operation protector, and medical staff stretches into in sealedarm gloves 4 with the hand to observe patient's throat throughface screen window 3, medical staff holds sampling instrument and carries out swab sampling operation to patient's throat, under sampling operation protector's protection, prevents patient's droplet and aerosol blowout, and medical staff can accomplish patient's throat swab sampling operation safely.

The diagnosis and treatment operation and protection of the oral cavity and the throat of a patient with respiratory infectious diseases; specifically, the patient who suffers from oral cavity throat disease wears sampling operation protector, and medical staff stretches into in sealedarm gloves 4 with the hand to observe patient's throat throughface screen window 3, pass through sidearticle access way 6 or top surfacearticle access way 7 transmission medical instrument, under sampling operation protector's protection, prevent patient's droplet and aerosol blowout, medical staff can accomplish patient's oral cavity throat safely and diagnose the operation.

Tracheal intubation and bronchofiberscope examination operation protection of patients with respiratory infectious diseases; specifically, patient is from top to bottom reverse wears the utility model discloses sample operation protector, medical staff gain the field of vision throughface screen window 3, operate through operation passageway (being the inside passageway of box 1) and handle, through sidearticle access way 6 or top surfacearticle access way 7 transmission medical instrument, under sample operation protector's protection, can accomplish trachea cannula operation safely.

The operation and protection of a stomach tube insertion and a gastroscope of a patient with respiratory infectious diseases; specifically, the patient who suffers from respiratory infectious disease wears the utility model discloses behind the sample operation protector, medical staff gains the field of vision throughface screen window 3, moves through operation channel, through sidearticle access way 6 or top surfacearticle access way 7 transmission medical instrument, under sample operation protector's protection, can prevent the blowout of patient droplet and aerosol, can accomplish safely and insert stomach tube and gastroscope inspection operation.

The beneficial effect that this application realized is as follows:

(1) this application adopts the totally enclosed formula structure, ensure that pharynx swab sampling tool is under the totally enclosed environment, smooth stretching into patient's oral cavity accomplishes pharynx swab sample work, the eruption of the droplet and the aerosol in patient's oral cavity has been sheltered from simultaneously, the internal virus diffusion of patient and the risk that medical staff is infected have effectively been blocked, and, because sealed perfect of this device protection, medical staff's psychological fear has been overcome, the confidence that prevents to infect and draw the success of pharynx portion swab has been strengthened, more can make medical staff carry out more dark (pharynx back wall) sample to pharynx portion, the positive rate of very big improvement pharynx swab sample, to current epidemic situation prevention and control, the differential diagnosis of disease and the state of an illness are returned and are aassessment and provide great contribution, great realistic meaning has.

(2) The application can greatly improve the safety factor of preventing infection, and avoid the risk of splash and aerosol form diffusion infection of patients carrying pathogens face to medical staff. The device can really realize the safety of protecting operating personnel, sampling surrounding environment and operating the sample, and provides triple protection for medical personnel, the sample and the environment.

(3) The device can treat some respiratory infectious diseases and throat and oral diseases during epidemic or non-epidemic situations, has the function of serving as protective equipment for treating some throat and oral diseases in stomatology department and laryngology department, can prevent spray and aerosol from being sprayed, and has very ideal protective effects, such as fish bone pulling, foreign body taking, abscess incision, dressing change and the like.

(4) This application can regard as clinically, carry out trachea cannula and bronchofiberscope inspection operation (especially trachea cannula operation under the visual laryngoscope) to the patient that has respiratory infectious disease, in the operation process, patient lies flat, patient only need wear from top to bottom in reverse, medical staff is located patient top of the head, gain the field of vision through the facial window, operate the action through the operation passageway, through the window transmission apparatus who takes trilateral sealed (window) curtain, through the cooperation rehearsal in advance, so under the protection, accomplish trachea cannula operation safely, can prevent the blowout of droplet and aerosol, very ideal safeguard effect has.

(5) This application can regard as clinically, inserts the operation of stomach tube and gastroscope to the patient that has respiratory infectious disease, obtains the field of vision through the facial window, operates the action through the operation passageway, through the window transmission apparatus of taking trilateral sealed (window) curtain, through the cooperation rehearsal in advance, under so protection, can accomplish the intubate inspection operation safely, can prevent the blowout of droplet and aerosol, has the safeguard effect of very ideal.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A medical disposable box type pharynx swab sampling operation protection device is characterized by comprising a box body, wherein one side of the box body, which is close to the face of a patient, is provided with an oral mask, and one side of the box body, which is close to medical staff, is provided with a visible face screen window;

the mouth mask is provided with a sampling port for exposing the mouth of a patient in the box body, and the sampling port is communicated with the inner cavity of the box body;

sealing arm gloves are arranged in the box body, the sealing arm gloves are connected to the joints of the side surface and the front surface of the box body, and the interior of each sealing arm glove is communicated with the space outside the box body;

the box body is provided with a sealed article access passage.

2. The medical disposable box-type pharyngeal swab sampling manipulation protective device according to claim 1, wherein a central portion of a side of the box body adjacent to the patient has a mouth mask opening, and the sampling port is sealingly connected to a rim of the mouth mask opening of the box body.

3. The medical disposable box-type pharyngeal swab sampling manipulation protective device according to claim 1, wherein glove inlets are respectively formed at the junctions of the two side surfaces and the front surface of the box body, and the openings of the glove for the arm sealing are connected with the edges of the glove inlets in a sealing manner.

4. The medical disposable box-type pharyngeal swab sampling operation protection device according to claim 1, characterized in that the pharyngeal swab sampling tube, the tongue depressor and the inactivation solution are pre-arranged inside the box body.

5. The medical disposable box-type pharynx swab sampling operation protection device according to claim 1, wherein the pharynx swab sampling tube, the tongue depressor and the inactivation solution are arranged outside the box body, and the pharynx swab sampling tube, the tongue depressor and the inactivation solution are matched with the protection device to form a sampling operation protection bag.

6. The medical disposable box-type pharyngeal swab sampling operation protection device according to claim 1, wherein the side and top surfaces of the box body are provided with an article access passage with a three-side sealing curtain.

7. The medical disposable box-type pharyngeal swab sampling manipulation protective device, according to claim 1, characterized in that the box body is a square foldable soft box body.

8. The medical disposable box-type pharyngeal swab sampling manipulation shield of claim 1, wherein said mouth mask has a mouth mask strap, said mouth mask strap being a non-stretch elastic cord.

9. The medical disposable box-type pharyngeal swab sampling operation protection device as claimed in claim 1, wherein the box body, the mouth mask and the arm sealing glove are made of non-woven fabric.

10. The medical disposable box-type pharyngeal swab sampling manipulation protective device, as claimed in claim 1, wherein said face screen window is made of transparent PET or PVC film.

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