CN115554495A - Urine collecting bag - Google Patents

Abstract

The invention discloses a urine collection bag which comprises a bag body, a connector, a drainage tube, a flow stopping clamp, bag scale marks, a sampling mechanism, a drainage tube and a drainage valve, wherein the sampling mechanism comprises a metering box, an overflow tube, a funnel-shaped fixing structure, box scale marks, a sampling tube and a liquid inlet tube. The invention can safely and conveniently collect the fresh urine sample into the vacuum sampling tube for the next detection operation through the arranged special sampling mechanism, effectively prevent the infection risk of related personnel such as sampling, detection and the like, and particularly has a remarkable effect for patients suffering from infectious diseases. The product has ingenious conception, reasonable structure and strong practicability, and is beneficial to popularization.

Description

Urine collecting bag

Technical Field

The invention relates to the technical field of medical instruments, in particular to a urine collection bag.

Background

Many serious patients in hospital can not get up and urinate by oneself, especially some special operation patients, and the first aid patient in some ICUs can not oneself urinate, these patients are in hospital and lie in bed after in order to reduce nurse's work load, all can insert the catheter, hang the urine collection bag, but in the use, often can lead to urine bag collection full because of negligence, or the condition such as position that the urine bag is higher than the catheterization when patient stands up, all can lead to the urine adverse current easily, arouse patient's bacterial infection.

In addition, it is often the case that a caregiver or doctor needs to take a urine sample from a patient from time to determine the current physical condition of the patient. The prior clinical common traditional urine collection bag or letter urine collection bag can basically meet the use requirements, but still has the defects that: the urine overflow and splash can not be conveniently collected, the table top, the hands or other parts of the body are polluted, the cleanness and the sanitation are needed, and the infection threat to doctors can be caused, if the patient has infectious diseases, the infection risk of medical care personnel and accompanying personnel is greatly increased. In addition, the above problems are particularly acute when the conventional sampling clinical laboratory doctors test a large number of batches of patient urine per day.

Disclosure of Invention

The invention provides a urine collection bag, which solves the problems in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme:

a urine collection bag comprises a bag body, a connector, a drainage tube, a flow stopping clamp, bag scale marks, a sampling mechanism, a drainage tube and a drainage valve, wherein the upper end of the bag body is connected with the sampling mechanism, the upper end of the sampling mechanism is connected with a one-way valve, the one-way valve is connected with one end of the drainage tube, the other end of the drainage tube is connected with the connector, the flow stopping clamp is arranged on the drainage tube between the connector and the one-way valve, the bottom of the bag body is communicated with the drainage tube, the drainage valve is arranged on the drainage tube, the bag scale marks are arranged on the outer side surface of the bag body, the urine collection bag is characterized in that the flow stopping clamp is arranged on the drainage tube between the connector and the one-way valve,

the sampling mechanism includes measurement box, overflow pipe, hourglass hopper-shaped fixed knot structure, box scale mark, sampling tube and feed liquor pipe, leak hopper-shaped fixed knot structure with the sampling tube links to each other, feed liquor pipe one end with the check valve links to each other, the overflow pipe with measurement box fixed connection just the overflow pipe lower extreme with the bag body communicates with each other, be equipped with on the measurement box the box scale mark, it embeds one piece to leak hopper-shaped fixed knot structure the liquid needle of getting, it is external to get the liquid needle sealed gum cover.

Preferably, the lower ends of the liquid inlet pipe and the sampling pipe are close to the lower inner wall of the metering box as much as possible.

Preferably, the upper end of the overflow pipe is as close as possible to the upper inner wall of the metering box.

Preferably, the funnel-shaped fixing structure is made of hard plastics.

Preferably, the liquid taking needle is used together with a vacuum sampling tube, and the urine in the metering box can be automatically sucked into the vacuum sampling tube after the liquid taking needle is inserted.

Compared with the prior art, the invention has the beneficial effects that:

the invention aims to provide a urine collection bag, which can safely and conveniently collect a urine sample into a vacuum sampling tube for next detection operation through a special sampling mechanism, effectively prevent the infection risk of sampling, detection and other related personnel, and particularly prevent a patient from suffering from infectious diseases. The product has ingenious design, reasonable structure and strong practicability, and is beneficial to popularization.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a urine collection bag according to the present invention;

fig. 2 is an enlarged view of the sampling mechanism.

In the figure: 1. a joint; 2. a drainage tube; 3. a flow stopping clip; 4. a one-way valve; 5. a metering box; 6. an overflow pipe; 7. a bag body; 8. bag scale lines; 9. a drain valve; 10. a funnel-shaped fixed structure; 11. box scale lines; 12. a sampling tube; 13. a liquid inlet pipe; 14. a liquid discharge pipe; 101. taking a liquid needle; 102. sealing rubber sleeve

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.

Referring to fig. 1, an embodiment of the present invention: a urine collection bag comprises aconnector 1, adrainage tube 2, aflow stopping clip 3, a one-way valve 4, a bag body 7,bag scales 8, adrainage tube 14, a drainage valve 9 and a sampling mechanism.

The upper end of the bag body 7 is connected with a sampling mechanism, the upper end of the sampling mechanism is connected with a one-way valve 4, the one-way valve 4 is connected with one end of adrainage tube 2, the other end of thedrainage tube 2 is connected with aconnector 1, aflow stopping clamp 3 is arranged on thedrainage tube 2 between theconnector 1 and the one-way valve 4, the bottom of the bag body 7 is communicated with aliquid discharge tube 14, a liquid discharge valve 9 is arranged on theliquid discharge tube 14, and the outer side surface of the bag 7 is provided with abag scale mark 8.

Referring to fig. 2, the sampling mechanism includes ametering box 5, anoverflow pipe 6, a funnel-shaped fixing structure 10,box scale lines 11, asampling pipe 12 and aliquid inlet pipe 13, the funnel-shaped fixing structure 10 is connected with thesampling pipe 12, one end of theliquid inlet pipe 13 is connected with a one-way valve 4, theoverflow pipe 6 is fixedly connected with themetering box 5, the lower end of theoverflow pipe 6 is communicated with the bag body 7, themetering box 5 is provided with thebox scale lines 11, which can be used for patients and doctors to accurately read visual data, the funnel-shaped fixing structure 10 is internally provided with aliquid taking needle 101, and theliquid taking needle 101 is externally provided with a sealingrubber sleeve 102, which can form sealing and safety protection effects on theliquid taking needle 101.

Furthermore, the lower ends of thesampling tube 12 and theliquid inlet tube 13 are as close as possible to the lower inner wall of themeasuring box 5, which is beneficial to ensuring that the sampled urine is fresh urine.

Furthermore, the upper end of theoverflow pipe 6 is as close as possible to the upper inner wall of themeasuring box 5, which is beneficial to ensuring that themeasuring box 5 can store enough urine.

Further, funnel-shaped fixedknot constructs 10 and adopts rigid plastic, funnel-shaped fixedknot constructs 10 deformation when effectively preventing to take a sample, the sample of being convenient for.

Furthermore, funnel-shaped fixedknot constructs 10 and embeds one piece ofliquid needle 101, getsliquid needle 101 external sealedgum cover 102, and it can form sealed and safety protection effect to gettingliquid needle 101.

Further, the device used in conjunction with theneedle 101 includes a vacuum sampling tube, which allows urine in themeasuring cassette 5 to be automatically drawn into the vacuum sampling tube after theneedle 101 is inserted.

The working principle of the invention is as follows: when the urine collecting bag is used, urine firstly enters thedrainage tube 2 from theconnector 1 and then flows into themetering box 5 through the one-way valve 4 and theliquid inlet tube 13, when the urine surface in themetering box 5 reaches the upper end of theoverflow tube 6, the urine flows into the bag body 7 through theoverflow tube 6, and when the urine in the bag body 7 needs to be discharged, the urine can be discharged from the bag body 7 through opening theliquid discharge valve 14. If the urine of the patient needs to be sampled, the vacuum sampling tube is only required to be inserted into the funnel-shaped fixing structure 10, and the urine in themetering box 5 can be automatically sucked into the vacuum sampling tube through thesampling tube 12 and theliquid taking needle 101. After collection is finished, the vacuum sampling tube is pulled out, the sealingrubber sleeve 102 can seal and protect theliquid taking needle 101, so that urine cannot overflow, and then a sampling person and an inspection person can collect fresh urine of a patient safely and quickly to inspect, the phenomena of urine leakage, splashing and the like cannot occur in the whole process, the sampling person and the inspection person are prevented from being infected, and particularly when the patient has infectious diseases, the effect of the invention is particularly outstanding.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A urine collection bag is characterized by comprising a bag body, a connector, a drainage tube, a flow stopping clamp, bag scale marks, a sampling mechanism, a drainage tube and a drainage valve, wherein the upper end of the bag body is connected with the sampling mechanism, the upper end of the sampling mechanism is connected with a one-way valve, the one-way valve is connected with one end of the drainage tube, the other end of the drainage tube is connected with the connector, the flow stopping clamp is arranged on the drainage tube between the connector and the one-way valve, the bottom of the bag body is communicated with the drainage tube, the drainage valve is arranged on the drainage tube, the bag scale marks are arranged on the outer side surface of the bag body, the drainage tube is provided with the drainage valve, the bag scale marks are arranged on the outer side surface of the bag body,

the sampling mechanism includes measurement box, overflow pipe, funnel-shaped fixed knot structure, box scale mark, sampling tube and feed liquor pipe, funnel-shaped fixed knot construct with the sampling tube links to each other, feed liquor pipe one end with the check valve links to each other, the overflow pipe with measurement box fixed connection just the overflow pipe lower extreme with the bag body communicates with each other, be equipped with on the measurement box the box scale mark, it embeds one piece to leak hopper-shaped fixed knot structure the liquid needle of getting, it is external to get the liquid needle sealed gum cover.

2. The urine collection bag according to claim 1, wherein the lower ends of the liquid inlet tube and the sampling tube are as close as possible to the lower inner wall of the measuring box.

3. The urine collection bag according to claim 1, wherein the upper end of the overflow tube is as close as possible to the upper inner wall of the measuring box.

4. The urine collection bag according to claim 1, wherein the funnel-shaped fixing structure is made of hard plastic.

5. The urine collection bag according to claim 1, wherein said bag is adapted to cooperate with said dispensing needle to include a vacuum sampling tube, such that urine in said measuring cassette is automatically drawn into said vacuum sampling tube upon insertion of said dispensing needle.

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