CN209332073U - Integrated colon air charging system - Google Patents
Integrated colon air charging system Download PDFInfo
- Publication number
- CN209332073U CN209332073U CN201821691244.9U CN201821691244U CN209332073U CN 209332073 U CN209332073 U CN 209332073U CN 201821691244 U CN201821691244 U CN 201821691244U CN 209332073 U CN209332073 U CN 209332073U
- Authority
- CN
- China
- Prior art keywords
- conduit
- charging system
- colon
- gas injection
- anal canal
- Prior art date
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a kind of integrated colon air charging system, the utility model provides a kind of integrated colon air charging system, it is characterized in that, it include: anal canal, air bag, anti-leakage cover and gas injection sacculus, there are two the single-chamber sleeve pipe structures being set side by side for tool inside anal canal, respectively the first conduit and the second conduit, first conduit head end is grown in the second conduit, the head end of first conduit has aperture, the tail end and gas injection sacculus connection of first conduit, air bag is cased on the outer wall of anal canal front end, the tube wall of second conduit is equipped with outlet, communicated air bags, second rear end of conduit is provided with gas injection port.The phenomenon that integrated colon air charging system of the utility model, inflation rear gasbag expansion are fixed in rectum, anus can be closed, and avoid because patient anus clamping is not tight after inflating, and conduit abjection and intestinal contents are gone out.
Description
Technical field
Anus can be closed the utility model relates to one kind and is colon air charging system, belong to medical instrument.
Background technique
Patient is carrying out generalling use pneumocolon when CT colon radiography checks, existing inflation method is will to inflate to lead
Pipe is inserted into patients anal canal, is allowed patient to tighten anus and is clamped conduit, then injects gas by air charging system.But in clinical work
It is had the following problems in work: 1, in gas replenishment process, it may lack of proper care because of patient's anal function and not clamp inflating catheter, inflation is caused to be led
Pipe is deviate under pressure, not only affects inspection, and usually have intestinal contents to go out, and pollutes medical worker and inspection
Environment；2, it is taken out in conduit and colon deflation course after having checked, is also easy to happen dunghill outflow pollution work in enteron aisle
The problem of place.
Utility model content
The purpose of this utility model is to provide a kind of colons easy to use, that adaptation is good, inflation/deflation is safe to inflate dress
It sets.
To solve the above problems, the utility model adopts the technical scheme that
The utility model provides a kind of integrated colon air charging system characterized by comprising anal canal, air bag, anti-leakage cover
With gas injection sacculus, anal canal inside has there are two the single-chamber sleeve pipe structure being set side by side, respectively the first conduit and the second conduit, the
One conduit head end is grown in the second conduit, and the head end of the first conduit has an aperture, the tail end and gas injection sacculus connection of the first conduit,
Air bag is cased on the outer wall of anal canal front end, the tube wall of the second conduit, which is equipped with, to be exported, communicated air bags,
Second rear end of conduit is provided with gas injection port.
Further, the integrated colon air charging system of the utility model, also has a feature in that the volume of gas injection sacculus
At least 300 milliliters.
Further, the integrated colon air charging system of the utility model, also has a feature in that the output of gas injection sacculus
Mouth is equipped with the check valve of belt switch.
Further, it is self-styled also to have a feature in that gas injection port is equipped with for the integrated colon air charging system of the utility model
Connector.
Further, the integrated colon air charging system of the utility model also has a feature in that anal canal length is
40cm。
Further, the integrated colon air charging system of the utility model also has a feature in that anal canal in the outer of middle part
Tube wall is equipped with anti-leakage cover.
The beneficial effect of utility model
The integrated colon air charging system of the utility model, has the advantage that
1. anal canal head end is equipped with air bag, inflation rear gasbag expansion is fixed in rectum, anus can be closed, avoid and fill
Because patient anus clamp not tight, conduit abjection and intestinal contents the phenomenon that going out after gas；
2., can be to avoid enteron aisle when during the inspection process and inspection finishes since portion's outer wall is equipped with anti-leakage cover in anal tube
Content outflow pollution medical worker and workplace.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the positional diagram of the first conduit and the second conduit in anal tube.
Specific embodiment
Illustrate specific embodiment of the present utility model below in conjunction with attached drawing.
As shown in Figure 1, integrated colon air charging system, including anal canal 4, air bag 9, anti-leakage cover 8 and gas injection sacculus 1.
Anal canal 4 is hose made of rubber, as shown in Fig. 2, being divided into two single lumen catheter nooses being mutually juxtaposed inside anal canal 4
Structure is divided into the first conduit 6 and the second conduit 7.The outer tube wall of anal canal 4 is equipped with anti-leakage cover 8 made of rubber.4 length of anal canal exists
It is set as 40cm in present embodiment, in other embodiments, is adult or children according to applicable patient, can be set
For other suitable lengths.
The front end of first conduit 6 grows the second conduit 7.Fig. 2 shows that both the first conduit and the second conduit back segment are mutual
Section after side by side.The head end of first conduit 6 has aperture 10, the tail end and 1 connection of gas injection sacculus of the first conduit 6.So as to
Gas is extruded from aperture 10 by injection enteron aisle by the first conduit 6 by gas injection sacculus 1.
The delivery outlet 3 of gas injection sacculus 1 is equipped with check valve 2, only gas is allowed to flow from gas injection sacculus 1 to the direction of aperture 10
It is dynamic.
The outer tube wall of the head end of anal canal 4 is equipped with air bag 9, and air bag 9 is circular wrappings in the periphery of anal canal 4, air bag 9 and anus
It is fixedly connected between pipe 4, the mode being fixedly connected can be using bonding.The tube wall of second conduit is equipped with outlet 11, is connected to gas
Capsule 9.
The tail end of second conduit 7 connects gas injection port 5, and gas injection port 5 is equipped with self-sealing joint.Gas injection port 5 passes through 7 He of the second conduit
Gas injection port 5 injects into air bag 9 or is discharged gas.
In use, the head end of anal canal 4 is inserted into from patient anus, anti-leakage cover 8 is covered on skin of buttock, then uses
Syringe is inflated by gas injection port 5 into air bag 9, so that air bag 9 is expanded closed anus, is screwed check valve 2, so that check valve and note
Balloon capsule 1 communicates, and Repeated Compression gas injection sacculus 1 is inflated to colon.
When deflation, the gas of air bag 9 is sucked out by syringe, while check valve 2 being screwed out and is deflated, to remaining in colon
After gas slowly releases air pressure balance, anal canal 4 is taken out, completes to use.
Claims (6)
1. a kind of integration colon air charging system characterized by comprising
Anal canal, air bag, anti-leakage cover and gas injection sacculus,
The single-chamber sleeve pipe structure being set side by side there are two tools inside the anal canal, respectively the first conduit and the second conduit,
The first conduit head end is grown in the second conduit, and the head end of the first conduit has aperture, the tail end and note of the first conduit
Balloon capsule connection,
Air bag is cased on the outer wall of anal canal front end, the tube wall of the second conduit is equipped with outlet, is connected to the air bag,
Second rear end of conduit is provided with gas injection port.
2. integration colon air charging system according to claim 1, it is characterised in that:
The volume of the gas injection sacculus is at least 300 milliliters.
3. integration colon air charging system according to claim 1, it is characterised in that:
The delivery outlet of the gas injection sacculus is equipped with the check valve of belt switch.
4. integration colon air charging system according to claim 1, it is characterised in that:
The gas injection port is equipped with self-sealing joint.
5. integration colon air charging system according to claim 1, it is characterised in that:
The anal canal length is 40cm.
6. integration colon air charging system according to claim 1, it is characterised in that:
The anal canal is equipped with anti-leakage cover on the outer tube wall at middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821691244.9U CN209332073U (en) | 2018-10-18 | 2018-10-18 | Integrated colon air charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821691244.9U CN209332073U (en) | 2018-10-18 | 2018-10-18 | Integrated colon air charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332073U true CN209332073U (en) | 2019-09-03 |
Family
ID=67746657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821691244.9U Expired - Fee Related CN209332073U (en) | 2018-10-18 | 2018-10-18 | Integrated colon air charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588497A (en) * | 2022-03-01 | 2022-06-07 | 中山大学附属第五医院 | Device for treating intestinal anastomosis poststenosis |
-
2018
- 2018-10-18 CN CN201821691244.9U patent/CN209332073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588497A (en) * | 2022-03-01 | 2022-06-07 | 中山大学附属第五医院 | Device for treating intestinal anastomosis poststenosis |
| CN114588497B (en) * | 2022-03-01 | 2023-06-09 | 中山大学附属第五医院 | Device for treating intestinal anastomosis postoperative stenosis |
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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: 20190903 Termination date: 20201018 |