CN111282122A - Anesthetic mask - Google Patents

Abstract

The invention belongs to the technical field of medical equipment, in particular to an anaesthetic mask, which comprises an anaesthetic mask main body, an oxygen inhalation interface of an oxygen machine, a port and an air valve, wherein a sealing gasket is embedded on the side edge of the anaesthetic mask main body, which is different from one side of the port, a plurality of inner grooves are arranged inside the sealing gasket, an inflating bag is bonded inside the inner grooves through glue, adhesive layers are adhered on the surfaces of the inflating bag and the sealing gasket, a first connecting belt, a second connecting belt and a binding belt are arranged on the outer side of the anaesthetic mask main body, the treatment operation of further providing the inflating adhesive surfaces under the primary adhesive effect provided by the sealing gasket is increased through the arrangement of the plurality of inflating bags in the inner grooves which are closely arranged on the sealing gasket, the airtight adhesive property between the anaesthetic mask main body and the facial contours of different patients is improved, and simultaneously, the whole part of the anaesthetic mask main body has better pulling effect through the arrangement of the first connecting belt and the second connecting belt, the better connection stabilizing effect between the anesthesia mask main body and the face is ensured.

Description

Anesthetic mask

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to an anaesthetic mask.

Background

The anaesthetic mask is a medical apparatus for covering the mouth and nose of a patient during anaesthetic administration or oxygen therapy, which mainly comprises an interface, a mask body, an air bag and a one-way valve, when in use, the anaesthetic mask is connected with an anaesthetic breathing circuit through a standard connector on the anaesthetic mask body, the anaesthetic breathing circuit is connected with an anaesthetic breathing machine or oxygen supply equipment, a cushion filled with gas is covered with the mouth and nose of the patient, the connection forms a passage to convey fresh oxygen gas into the respiratory tract of the patient, the prior anaesthetic mask is used, the fitting airtight effect of the anaesthetic mask and the face is poor due to the difference of the facial contours of the patient, and the anaesthetic mask does not have good connection stabilizing effect, the anaesthetic using effect is poor, and the using effect of the anaesthetic mask is reduced to a certain degree.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides an anaesthetic mask which has the characteristic of good anaesthetic using effect.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anaesthetic mask, including anaesthetic mask main part, oxygen machine oxygen uptake interface, opening and pneumatic valve, anaesthetic mask main part is different from the side gomphosis of opening one side has sealed the pad, a plurality of inside grooves of having arranged of sealed pad, the inside of inside groove has the gas cell through the glue bonding, the gas cell has the laminating layer with sealed the all adhesion on the surface of pad, anaesthetic mask main part's the outside is provided with one number and links the area, No. two numbers are taken and the bandage, the line of wearing has been sewed up to three's junction, with one number on the anaesthetic mask main part outer wall, No. two numbers are taken corresponding position department and have seted up first recess and second recess respectively.

Preferably, the outer wall surface of the inflatable bag is provided with an inflating hole.

Preferably, No. one is taken with No. two and is the forked type structure with taking, and first recess and second recess all are provided with four to two are a set of and are the symmetric distribution.

Preferably, the first connecting belt, the second connecting belt and the binding belt are elastic belt members.

Preferably, the attaching layer is a cotton layer member.

Preferably, the opening is internally plugged with a sealing plug.

Compared with the prior art, the invention has the beneficial effects that: in the using process of the anesthesia mask, the plurality of inflatable bags are arranged in the inner grooves which are tightly distributed on the sealing gasket, so that the treatment operation of further applying an inflatable attaching surface under the condition that the sealing gasket provides a primary attaching effect is increased, the airtight attaching property between the anesthesia mask main body and the facial contours of different patients is improved, meanwhile, through the arrangement of the first connecting belt and the second connecting belt, the whole part of the anesthesia mask main body is better pulled, the better connection stabilizing effect between the anesthesia mask main body and the face is ensured, and the using effect of the anesthesia mask main body is enhanced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the anaesthetic mask body of the invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the structure of the band of the present invention.

In the figure: 1. an anaesthetic mask body; 2. a port; 3. an air valve; 4. a gasket; 5. a first number is associated with a second number; 6. the second is connected with the first; 7. binding bands; 9. a first groove; 10. a second groove; 11. an inner tank; 12. an air-filled bag; 13. air holes are punched; 14. laminating layers; 15. threading a connecting wire; 17. an oxygen machine oxygen uptake interface; 18. and sealing the plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an anaesthetic mask, including anaesthetic mask main part 1, oxygen machineoxygen uptake interface 17, opening 2 andair valve 3, anaesthetic mask main part 1 is different from the side gomphosis of opening 2 one side has sealed thepad 4, a plurality ofinside grooves 11 have been arranged to the inside of sealedpad 4, the inside ofinside groove 11 hasgas cell 12 through glue bonding,gas cell 12 and sealedpad 4 all adhere on the surface has laminatinglayer 14, anaesthetic mask main part 1's the outside is provided with one and takes 5, No. two and take 6 andbandage 7, theline 15 of wearing has been sewed up in three's junction, first recess 9 andsecond recess 10 have been seted up respectively with one and take 5, No. two corresponding position departments of taking 6 on anaesthetic mask main part 1 outer wall, utilize corresponding connecting element and adjust and use the subassembly, anaesthetic mask's use practicality and more functional effects have been increased.

Specifically, the outer wall surface of theinflatable bag 12 is provided with an inflatinghole 13, and theinflatable bag 12 can be guaranteed to be rapidly expanded to be attached to uneven parts of the face by matching with an external inflating device.

Specifically, No. one is taken 5 and No. two is taken 6 and is the forked structure, and first recess 9 andsecond recess 10 all are provided with four to two are a set of symmetric distribution, and No. one is taken 5, No. two and is taken 6 one end all cup jointed on the bull stick of first recess 9 andsecond recess 10 inside, has guaranteed the better connection result of use of binding subassembly.

Specifically,first area 5,second area 6 andbandage 7 are the elastic band component, have better ductility, can match different patients' head circumference, have guaranteed to wear the normal clear of operation.

Specifically, the laminatinglayer 14 is cotton layer component, has strengthened the contact body between anaesthetic mask and the patient face and has felt, has promoted the facial comfort of wearing patient when using.

Specifically, the inside of theport 2 is plugged with asealing plug 18, and thesealing plug 18 is provided with a two-part protruding structure which can seal the oxygen machineoxygen inhalation interface 17 when theport 2 is used and seal theport 2 when the oxygen machineoxygen inhalation interface 17 is used.

The working principle and the using process of the invention are as follows: in the use process of the invention, firstly, the part of the anesthesia mask main body 1 with the components of thesealing gasket 4, theinflatable bag 12 and the like is placed on the face of a patient, then a binding component consisting of a first connectingbelt 5, a second connectingbelt 6 and abinding belt 7 is sleeved on the head of the patient to ensure that the former part is tightly attached and connected with the face of the patient, the face can generate certain concave unevenness due to different facial contours of the patient, for the problem here, firstly, theinflatable bag 12 corresponding to the position is found, the correspondinginflatable bag 12 is inflated by using the external inflating device, theinflatable bag 12 is bulged at the concave part of the facial contour, make laminating 14 and facial surface fully contact, guaranteed the airtight effect between anesthesia mask main part 1 and the face, can carry out corresponding anesthesia treatment operation at last, guaranteed that anesthesia mask main part 1 wears the high-efficient stable of use and goes on.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an anaesthetic mask, includes anaesthetic mask main part (1), oxygen machine oxygen uptake interface (17), opening (2) and pneumatic valve (3), its characterized in that: the side edge of the anesthesia mask main body (1) which is different from one side of the through opening (2) is embedded with the sealing gasket (4), a plurality of inner grooves (11) are arranged in the sealing gasket (4), the inner parts of the inner grooves (11) are bonded with the inflatable bag (12) through glue, the inflatable bag (12) and the sealing gasket (4) are bonded with the adhesive layer (14) on the surface, the outer side of the anesthesia mask main body (1) is provided with a first connecting belt (5), a second connecting belt (6) and a binding belt (7), a penetrating connecting line (15) is sewn at the joint of the first connecting belt and the second connecting belt, and a first groove (9) and a second groove (10) are respectively arranged at the positions corresponding to the first connecting belt (5) and the second connecting belt (6) on the outer wall of the anesthesia mask main.

2. An anaesthetic mask as defined in claim 1 wherein: the outer wall surface of the air-filled bag (12) is provided with an air-filling hole (13).

3. An anaesthetic mask as defined in claim 1 wherein: no. one is taken (5) and is taken (6) with No. two and be the forked structure, and first recess (9) and second recess (10) all are provided with four to two are a set of symmetric distribution.

4. An anaesthetic mask as defined in claim 1 wherein: the first connecting belt (5), the second connecting belt (6) and the binding belt (7) are elastic belt components.

5. An anaesthetic mask as defined in claim 1 wherein: the adhesive layer (14) is a cotton layer member.

6. An anaesthetic mask as defined in claim 1 wherein: the inside of the through opening (2) is plugged with a sealing plug (18).

Images