CN209347767U - It is a kind of to use duck-beak type check valve retention enema anal canal - Google Patents
It is a kind of to use duck-beak type check valve retention enema anal canal Download PDFInfo
- Publication number
- CN209347767U CN209347767U CN201821971348.5U CN201821971348U CN209347767U CN 209347767 U CN209347767 U CN 209347767U CN 201821971348 U CN201821971348 U CN 201821971348U CN 209347767 U CN209347767 U CN 209347767U
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- China
- Prior art keywords
- conduit
- check valve
- anal canal
- water injection
- type check
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to technical field of medical equipment, and disclose a kind of use duck-beak type check valve retention enema anal canal, including conduit, the side fixation of the conduit is communicated with duckbill valve, the side fixation of the conduit is communicated with water injection pipe, the inside of conduit is run through and extended in one end of the water injection pipe, and check valve is fixedly installed on the outer surface of the water injection pipe, and fixing sleeve is equipped with fixed sacculus on the outer surface of the conduit.This uses duck-beak type check valve retention enema anal canal, by the effect of conduit, convenient for the input of liquid, so that liquid flows via a conduit in rectum, intracorporal gas is discharged convenient for patient, utilizes the effect of duckbill valve, it prevents conduit in use, the phenomenon that reflux, excreta is caused to flow in rectum, influence the effect for the treatment of, the effect of check valve is utilized using the effect of water injection pipe convenient for the injection of liquid, after preventing liquid from injecting, flowed out by water injection pipe.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of to use duck-beak type check valve retention enema anus
Pipe.
Background technique
Enema is to be inserted into colon perfusion liquid from anus per rectum with conduit, to reach the treatment method of defaecation exhaust,
Enterocinesia can be stimulated, excrement is removed in softening, and is had cooling, hastened parturition, dilute enteral poisonous substance, reduce absorption, and cryogenic fluid is high fever
The effect of patient's cooling, in addition, also can reach the therapeutic purposes such as supply drug, nutrition, moisture.
Enemata anal tube main function is that liquid is inputted in rectum by steel pipe, has the function that defaecation is vented, existing big
Partial Enemata anal tube, in use, due to Enemata anal tube be it is two-way communicate, cause liquid reflux, influence the defeated of liquid
Enter, while Enemata anal tube is when in use, stress is easy to fall off, and influences the input of liquid.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of use duck-beak type check valve retention enema anal canal,
Have the advantages of anti-return, solve most Enemata anal tube, in use, due to Enemata anal tube be it is two-way communicate,
Liquid reflux is caused, influences the input of liquid, while Enemata anal tube is when in use, stress is easy to fall off, and influences the input of liquid
Problem.
The utility model provides the following technical solutions: it is a kind of to use duck-beak type check valve retention enema anal canal, including conduit,
The side of the conduit is fixed to be communicated with duckbill valve, and the side of the conduit, which is fixed, is communicated with water injection pipe, and the one of the water injection pipe
The inside of conduit is run through and is extended at end, is fixedly installed with check valve, the appearance of the conduit on the outer surface of the water injection pipe
Fixing sleeve is equipped with fixed sacculus on face.
Preferably, the duckbill valve is rubber layer, and the diameter of the duckbill valve is 0.5cm, an end cap of the duckbill valve
In the inside of conduit, and the diameter of duckbill valve is less than the diameter of conduit.
Preferably, the fixed sacculus is rubber layer, and the shape of fixed sacculus is ellipse.
Preferably, open up fluted on the outer surface of the fixed sacculus, the inner wall of the groove slidably connects rubber
Pad, and the diameter of groove is less than the diameter of rubber pad.
Preferably, one end of the groove is fixedly connected with the rubber ring being located at outside fixed sacculus, the rubber ring
Area is greater than the area of groove and fixed sacculus joint, and the diameter of rubber ring is greater than the diameter of rubber pad.
Preferably, the inner wall of the conduit is fixedly installed with gasket, and there are two the quantity of the gasket, described in two
Gasket is symmetrically distributed in the inside of conduit.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, this uses duck-beak type check valve retention enema anal canal, by the effect of conduit, convenient for the input of liquid, so that liquid
Body flows via a conduit in rectum, and intracorporal gas is discharged convenient for patient prevents conduit from using using the effect of duckbill valve
In, the phenomenon that reflux, excreta is caused to flow in rectum, influence the effect for the treatment of, using the effect of water injection pipe, is convenient for liquid
The injection of body is flowed out after preventing liquid from injecting by water injection pipe using the effect of check valve.
2, this uses duck-beak type check valve retention enema anal canal, by the effect of fixed sacculus, prevents conduit in use,
It is fallen off by external force, influences the input of liquid in conduit, using the effect of groove, convenient for the insertion of rubber pad, prevent solid
Determine sacculus gas leakage to be gradually reduced, conduit is caused to fall off, using the effect of rubber ring, convenient for the taking-up of rubber pad.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of fixed sacculus.
In figure: 1, conduit；2, duckbill valve；3, water injection pipe；4, check valve；5, fixed sacculus；6, gasket；7, groove；8,
Rubber pad；9, rubber ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is a kind of referring to FIG. 1-2, to use duck-beak type check valve retention enema anal canal, including conduit 1, pass through the work of conduit 1
With, convenient for the input of liquid, so that liquid is flowed into rectum by conduit 1, intracorporal gas is discharged convenient for patient, conduit 1
Side fixation is communicated with duckbill valve 2, using the effect of duckbill valve 2, prevents conduit 1 from the phenomenon that reflux, causing in use
Excreta flows in rectum, influences the effect for the treatment of, and duckbill valve 2 is rubber layer, and the diameter of duckbill valve 2 is 0.5cm, duckbill valve 2
An end cap in the inside of conduit 1, and the diameter of duckbill valve 2 is less than the diameter of conduit 1, and the side fixation of conduit 1 is communicated with note
Water pipe 3, convenient for the injection of liquid, is passed through after preventing liquid from injecting using the effect of water injection pipe 3 using the effect of check valve 4
Water injection pipe 3 flows out, and one end of water injection pipe 3 is run through and extended to the inside of conduit 1, is fixedly installed on the outer surface of water injection pipe 3
Check valve 4, fixing sleeve is equipped with fixed sacculus 5 on the outer surface of conduit 1, by the effect of fixed sacculus 5, prevents conduit 1 from making
It in, is fallen off by external force, influences the input of liquid in conduit 1, the inner wall of conduit 1 is fixedly installed with gasket 6, sealing
There are two the quantity of pad 6, and two gaskets 6 are symmetrically distributed in the inside of conduit 1, and fixed sacculus 5 is rubber layer, and fixed
The shape of sacculus 5 is ellipse, opens up fluted 7 on the outer surface of fixed sacculus 5, using the effect of groove 7, is convenient for rubber pad
8 insertion prevents fixed 5 gas leakage of sacculus to be gradually reduced, conduit 1 is caused to fall off, and using the effect of rubber ring 9, is convenient for rubber pad 8
Taking-up, the inner wall of groove 7 slidably connects rubber pad 8, and the diameter of groove 7 is less than the diameter of rubber pad 8, the one of groove 7
End is fixedly connected with the rubber ring 9 being located at outside fixed sacculus 5, and the area of rubber ring 9 is greater than groove 7 and connects with fixed sacculus 5
The area at place, and the diameter of rubber ring 9 is greater than the diameter of rubber pad 8.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of use duck-beak type check valve retention enema anal canal, including conduit (1), it is characterised in that: the side of the conduit (1)
Face fixation is communicated with duckbill valve (2), and the side fixation of the conduit (1) is communicated with water injection pipe (3), and the one of the water injection pipe (3)
The inside of conduit (1) is run through and is extended at end, is fixedly installed with check valve (4) on the outer surface of the water injection pipe (3), described to lead
It manages fixing sleeve on the outer surface of (1) and fixed sacculus (5) is housed.
2. a kind of use duck-beak type check valve retention enema anal canal according to claim 1, it is characterised in that: the duckbilled
Valve (2) is rubber layer, and the diameter of the duckbill valve (2) is 0.5cm, and an end cap of the duckbill valve (2) is in the interior of conduit (1)
Portion, and the diameter of duckbill valve (2) is less than the diameter of conduit (1).
3. a kind of use duck-beak type check valve retention enema anal canal according to claim 1, it is characterised in that: the fixation
Sacculus (5) is rubber layer, and the shape of fixed sacculus (5) is ellipse.
4. a kind of use duck-beak type check valve retention enema anal canal according to claim 1, it is characterised in that: the fixation
It is opened up on the outer surface of sacculus (5) fluted (7), the inner wall of the groove (7) slidably connects rubber pad (8), and groove (7)
Diameter be less than rubber pad (8) diameter.
5. a kind of use duck-beak type check valve retention enema anal canal according to claim 4, it is characterised in that: the groove
(7) one end, which is fixedly connected with, is located at fixed sacculus (5) external rubber ring (9), and the area of the rubber ring (9) is greater than groove
(7) with the area of fixed sacculus (5) joint, and the diameter of rubber ring (9) is greater than the diameter of rubber pad (8).
6. a kind of use duck-beak type check valve retention enema anal canal according to claim 4, it is characterised in that: the conduit
(1) inner wall is fixedly installed with gasket (6), and there are two the quantity of the gasket (6), and two gaskets (6) are mutual
It is symmetrically distributed in the inside of conduit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971348.5U CN209347767U (en) | 2018-11-28 | 2018-11-28 | It is a kind of to use duck-beak type check valve retention enema anal canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971348.5U CN209347767U (en) | 2018-11-28 | 2018-11-28 | It is a kind of to use duck-beak type check valve retention enema anal canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347767U true CN209347767U (en) | 2019-09-06 |
Family
ID=67783140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821971348.5U Expired - Fee Related CN209347767U (en) | 2018-11-28 | 2018-11-28 | It is a kind of to use duck-beak type check valve retention enema anal canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938865A (en) * | 2020-07-31 | 2020-11-17 | 李云松 | Filter-related vein hyperplasia intimal cutting catheter |
-
2018
- 2018-11-28 CN CN201821971348.5U patent/CN209347767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938865A (en) * | 2020-07-31 | 2020-11-17 | 李云松 | Filter-related vein hyperplasia intimal cutting catheter |
| CN111938865B (en) * | 2020-07-31 | 2024-03-08 | 李云松 | Filter-related vein hyperplasia intima cutting catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20211128 |