CN219022531U - Disposable portable suction device - Google Patents
Disposable portable suction device Download PDFInfo
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- CN219022531U CN219022531U CN202223498750.5U CN202223498750U CN219022531U CN 219022531 U CN219022531 U CN 219022531U CN 202223498750 U CN202223498750 U CN 202223498750U CN 219022531 U CN219022531 U CN 219022531U
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- suction device
- disposable
- air bag
- suction tube
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Abstract
The utility model discloses a disposable portable suction device, which comprises a bracket; the liquid storage bag is fixedly arranged on the bracket and is provided with a liquid storage cavity; an air bag fixedly mounted to the bracket, the air bag having a compression chamber; one end of the suction tube is communicated with the compression cavity, and the other end of the suction tube is communicated with the outside; one end of the discharge pipe is communicated with the compression cavity, and the other end of the discharge pipe is communicated with the liquid storage cavity; during operation, the gasbag is compressed, compression chamber shrink and produce the negative pressure, through the suction tube drawing liquid extremely compression chamber, compression chamber's liquid can be passed through the discharge pipe is discharged extremely the stock solution bag can be through this suction device is supplementary patient's light drawing liquid to convenient to carry, convenient to use, health prevent cross infection.
Description
Technical Field
The present utility model relates to a disposable portable suction device.
Background
The respiratory tract is an integral part of life health, so that the treatment of sputum in the respiratory tract is an important part, after the sputum is generated by a human body, the sputum firstly enters the inside of an oral cavity, then is spitted into a garbage can or other containers through the upper body of the human body, and for a patient who is standing up, the sputum is unchanged, and because the sputum is provided with a large amount of bacteria, the sputum is extremely unhygienic and is easy to cause bacterial spread.
Disclosure of Invention
The utility model provides a disposable portable suction device, which can assist a patient to easily pump liquid, is convenient to carry, convenient to use and sanitary and can prevent cross infection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a disposable portable suction device comprising:
a bracket;
the liquid storage bag is fixedly arranged on the bracket and is provided with a liquid storage cavity;
an air bag fixedly mounted to the bracket, the air bag having a compression chamber;
one end of the suction tube is communicated with the compression cavity, and the other end of the suction tube is communicated with the outside;
one end of the discharge pipe is communicated with the compression cavity, and the other end of the discharge pipe is communicated with the liquid storage cavity;
when the air bag is in operation, the air bag is compressed, the compression cavity is contracted and generates negative pressure, liquid is pumped to the compression cavity through the suction pipe, and the liquid in the compression cavity can be discharged to the liquid storage bag through the discharge pipe.
Preferably, a first one-way valve is arranged at one end of the suction pipe, which is communicated with the compression cavity, and the first one-way valve can prevent liquid in the compression cavity from flowing to the suction pipe.
Preferably, a second one-way valve is arranged at one end of the discharge pipe, which is communicated with the liquid storage bag, and the second one-way valve can prevent the liquid in the liquid storage bag from flowing to the compression cavity.
Preferably, the air bag is provided with a clamping part, the discharge pipe is integrally formed at the bottom of the air bag, the support is provided with a limiting part and a jack, the clamping part is matched with the limiting part in a clamping way, and the discharge pipe is fixed at the jack in a plugging way.
Preferably, the discharge pipe is fixedly adhered to the insertion hole.
Preferably, the suction tube is capable of telescopic movement along the balloon.
Preferably, the air bag is provided with a buckle cover, the suction tube is provided with a limiting boss, the limiting boss is limited by the buckle cover, and then the movement stroke of the suction tube is limited.
Preferably, the buckle cover and the air bag are adhered and fixed.
Preferably, the liquid storage bag is provided with a discharge port.
Preferably, a filter screen is arranged at the discharge port.
The beneficial effects of the utility model are as follows:
1. the utility model discloses a disposable portable suction device, which comprises a bracket; the liquid storage bag is fixedly arranged on the bracket and is provided with a liquid storage cavity; an air bag fixedly mounted to the bracket, the air bag having a compression chamber; one end of the suction tube is communicated with the compression cavity, and the other end of the suction tube is communicated with the outside; one end of the discharge pipe is communicated with the compression cavity, and the other end of the discharge pipe is communicated with the liquid storage cavity; during operation, the gasbag is compressed, compression chamber shrink and produce the negative pressure, through the suction tube drawing liquid extremely compression chamber, compression chamber's liquid can be passed through the discharge pipe is discharged extremely the stock solution bag can be through this suction device is supplementary patient's light drawing liquid, alleviates the discomfort to convenient to carry, convenient to use, health prevent cross infection.
2. The suction tube can move along the air bag in a telescopic mode, and then when the air bag is not used, the suction tube can retract, so that space is saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a cross-sectional view of a disposable portable suction device of the present utility model;
10. a bracket; 11. a jack; 20. a liquid storage bag; 21. a liquid storage cavity; 22. a discharge port; 23. a filter screen; 30. an air bag; 31. a compression chamber; 32. a discharge pipe; 33. a clamping part; 34. a buckle cover; 40. a suction tube; 41. a limit boss; 50. a first one-way valve; 60. and a second one-way valve.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, the disposable portable suction device includes:
a bracket 10;
a liquid storage bag 20 fixedly mounted on the bracket 10, wherein the liquid storage bag 20 is provided with a liquid storage cavity 21;
a balloon 30 fixedly mounted to the stent 10, the balloon 30 having a compression chamber 31;
a suction tube 40 having one end connected to the compression chamber 31 and the other end connected to the outside;
a discharge pipe 32 having one end communicating with the compression chamber 31 and the other end communicating with the liquid storage chamber 21;
in operation, the air bag 30 is compressed, the compression chamber 31 is contracted and negative pressure is generated, liquid is pumped to the compression chamber 31 through the suction tube 40, and the liquid in the compression chamber 31 can be discharged to the liquid storage bag 20 through the discharge tube 32.
In this embodiment, a first check valve 50 is disposed at an end of the suction tube 40 communicating with the compression chamber 31, and the first check valve 50 can prevent the liquid in the compression chamber 31 from flowing to the suction tube 40.
In this embodiment, a second check valve 60 is disposed at an end of the discharge tube 32 in communication with the liquid storage bag 20, and the second check valve 60 can prevent the liquid in the liquid storage bag 20 from flowing to the compression chamber 31.
In this embodiment, the first check valve 50 and the second check valve 60 are both anti-backflow films, and the anti-backflow films are fixed at the suction tube 40 and the discharge tube 32 by gluing.
In this embodiment, the air bag 30 is provided with a clamping portion 33, the exhaust pipe 32 is integrally formed at the bottom of the air bag 30, the support 10 is provided with a limiting portion and an insertion hole 11, the clamping portion 33 is in clamping fit with the limiting portion, the exhaust pipe 32 is fixedly inserted into the insertion hole 11, specifically, the clamping portion 33 is a buckle, and the limiting portion is a buckle groove.
In this embodiment, the drain pipe 32 is adhered to the insertion hole 11.
In this embodiment, the suction tube 40 can move telescopically along the balloon 30, so that the suction tube 40 can be retracted when not in use, thereby saving space.
In this embodiment, the air bag 30 is provided with a buckle cover 34, the suction tube 40 is provided with a limiting boss 41, the limiting boss 41 is limited by the buckle cover 34, and further the movement stroke of the suction tube 40 is limited, so that the suction tube 40 is prevented from being separated from the air bag 30. In this embodiment, the buckle cover 34 is adhered to the airbag 30.
In this embodiment, the reservoir bag 20 is provided with a discharge port 22.
In this embodiment, a filter screen 23 is disposed at the outlet 22.
The specific working procedure of this embodiment is as follows:
when the balloon 30 is pressed, the compression chamber 31 is contracted to generate negative pressure, and when the balloon 30 is released, the suction tube 40 sucks body fluid (blood, sputum, etc.) into the compression chamber 31, and the body fluid flows into the reservoir bag 20 as being pressed in the compression chamber 31, so that the reservoir bag 20 can be poured through the outlet 22 including the filter screen 23.
The suction device can assist patients to easily draw liquid, relieves discomfort, is convenient to carry, is convenient to use and sanitary, and prevents cross infection.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, as noted above, it is to be understood that the utility model is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (10)
1. A disposable portable suction device comprising:
a bracket;
the liquid storage bag is fixedly arranged on the bracket and is provided with a liquid storage cavity;
an air bag fixedly mounted to the bracket, the air bag having a compression chamber;
one end of the suction tube is communicated with the compression cavity, and the other end of the suction tube is communicated with the outside;
one end of the discharge pipe is communicated with the compression cavity, and the other end of the discharge pipe is communicated with the liquid storage cavity;
when the air bag is in operation, the air bag is compressed, the compression cavity is contracted and generates negative pressure, liquid is pumped to the compression cavity through the suction pipe, and the liquid in the compression cavity can be discharged to the liquid storage bag through the discharge pipe.
2. The disposable, portable suction device of claim 1 wherein the end of the suction tube in communication with the compression chamber is provided with a first one-way valve, the first one-way valve being capable of preventing liquid from the compression chamber from flowing to the suction tube.
3. The disposable, portable suction device of claim 1 wherein the end of the evacuation tube in communication with the reservoir is provided with a second one-way valve, the second one-way valve being capable of preventing fluid from the reservoir from flowing to the compression chamber.
4. The disposable portable suction device according to claim 1, wherein the air bag is provided with a clamping portion, the discharge pipe is integrally formed at the bottom of the air bag, the bracket is provided with a limiting portion and a jack, the clamping portion is in clamping fit with the limiting portion, and the discharge pipe is fixed at the jack in a plugging manner.
5. The disposable, portable suction device of claim 4 wherein the evacuation tube is adhesively secured to the receptacle.
6. The disposable, portable suction device of claim 1 wherein the suction tube is capable of telescopic movement along the balloon.
7. The disposable portable suction device according to claim 6, wherein the airbag is provided with a buckle cover, the suction tube is provided with a limiting boss, the limiting boss is limited by the buckle cover, and further the movement stroke of the suction tube is limited.
8. The disposable, portable suction device of claim 7 wherein said flap is adhesively secured to said balloon.
9. The disposable, portable suction device of claim 1 wherein the reservoir bag is provided with a vent.
10. The disposable, portable suction device of claim 9 wherein a screen is provided at the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223498750.5U CN219022531U (en) | 2022-12-27 | 2022-12-27 | Disposable portable suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223498750.5U CN219022531U (en) | 2022-12-27 | 2022-12-27 | Disposable portable suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219022531U true CN219022531U (en) | 2023-05-16 |
Family
ID=86280517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223498750.5U Active CN219022531U (en) | 2022-12-27 | 2022-12-27 | Disposable portable suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219022531U (en) |
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2022
- 2022-12-27 CN CN202223498750.5U patent/CN219022531U/en active Active
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