CN207804680U - A kind of GI Medicine gastrointestinal decompression - Google Patents
A kind of GI Medicine gastrointestinal decompression Download PDFInfo
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- CN207804680U CN207804680U CN201721134600.2U CN201721134600U CN207804680U CN 207804680 U CN207804680 U CN 207804680U CN 201721134600 U CN201721134600 U CN 201721134600U CN 207804680 U CN207804680 U CN 207804680U
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- valve
- chamber body
- liquid feed
- risers
- feed valve
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Abstract
The utility model is related to a kind of GI Medicine gastrointestinal decompressions, it include bottom plate, bottom plate or so two is connected separately with left risers and right risers, left liquid feed valve is installed on the outside of left risers, left bank air valve and left bleed valve, it is connected with left chamber body on the inside of left risers, left chamber body and left liquid feed valve, left bank air valve and left bleed valve communicate, right liquid feed valve is installed on the outside of right risers, right air bleeding valve and right bleed valve, it is connected with right chamber body on the inside of right risers, right chamber body and right liquid feed valve, right air bleeding valve and right bleed valve communicate, the left chamber body and right chamber body are the bellows-like structure that can be stretched, mutually completely cut off between and and is connected by intermediate push plate, intermediate push plate leading flank offers T-slot, left liquid feed valve is connected to by hose with pipette with right liquid feed valve, left bank air valve is connected to by hose with exhaust pipe with right air bleeding valve.
Description
Technical field
The utility model is related to technical field of medical auxiliary equipment, specially a kind of GI Medicine gastrointestinal decompression.
Background technology
The patients such as abdominal postoperative or patient's intestinal disease often make operative site be not easy because of hydrops or pneumatosis in abdomen
Healing, can also increase the risk of infection；Or leading to the discomforts such as patient's abdominal distension, these situations, need to subtract using stomach in order to prevent
Press art by stomach liquid or gas be sucked out, mitigate stomach burden.
Gastro-intestinal decompression is the principle using vacuum suction and siphon, and stomach tube is inserted into from oral cavity or nasal cavity, passes through stomach tube
By the gas accumulated in gastrointestinal tract and liquid suction drain come, mainly used in stomach decompression be stomach pressure reducer and
Stomach tube, main operation are exactly that one end of stomach tube is inserted into the stomach of patient, and the other end is inserted in the upper end of driven pressure reducer for gastrointestinal tract, stomach
Intestine pressure reducer is a kind of vacuum lumen of elasticity, by negative pressure by gastrointestinal tract gas and liquid be sucked out.
Chinese patent CN206275860U discloses a kind of " novel gastroenteritic pressure reducer ", and which solve driven pressure reducer for gastrointestinal tract to inhale
During entering in abdomen hydrops or pneumatosis, pneumatosis is avoided to remain to reduce the negative pressure of stomach pressure reducer in driven pressure reducer for gastrointestinal tract,
And pneumatosis direct emission and the problems such as lead to cross-infection, extend the healing time of patient, but its there are the following problems：
(1) realize that liquid suction function, working efficiency are low by pressing.
(2) it can only realize intermittent imbibition, can not accomplish continuous imbibition.
(3) gas is collected by collecting airbag, it is cumbersome, it is not convenient enough.
Utility model content
In order to solve technical problem present in background technology, the utility model provides a kind of GI Medicine gastrointestinal decompression
Device, working efficiency higher, and can realize without collecting exhaust gas while manual continuous imbibition, it is more convenient.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of GI Medicine gastrointestinal decompression, includes bottom plate, and bottom plate or so two is connected separately with left risers and the right side
Riser, left risers outside are equipped with left liquid feed valve, left bank air valve and left bleed valve, left chamber body, left chamber are connected on the inside of left risers
Body is communicated with left liquid feed valve, left bank air valve and left bleed valve, and right liquid feed valve, right air bleeding valve and right row are equipped on the outside of right risers
Valve is let out, is connected with right chamber body on the inside of right risers, right chamber body is communicated with right liquid feed valve, right air bleeding valve and right bleed valve, the left side
Cavity and right chamber body are the bellows-like structure that can be stretched, and between mutually completely cut off and connected by intermediate push plate, it is intermediate
Push plate leading flank offers T-slot, and left liquid feed valve is connected to by hose with pipette with right liquid feed valve, left bank air valve and right row
Air valve is connected to by hose with exhaust pipe, and left liquid feed valve, right liquid feed valve, left bank air valve, right air bleeding valve are check valve, Zuo Jin
Liquid valve and right liquid feed valve can ensure that liquid enters left chamber body and right chamber body from pipette, and left bank air valve and right air bleeding valve can be with
Ensure that gas is entered from left chamber body and right chamber body in exhaust pipe, left bleed valve and right bleed valve are that can manually control break-make
Switch valve, be installed with crank on front vertical plate, by shaking the handle of crank front end, crank can on front vertical plate around its shaft from
By rotating, crank rear end offers cylinder table, and the cylinder table is installed in the T-slot that intermediate push plate leading flank opens up, and can
It is free to slide in the T-slot, after the rotation of crank passes to T-slot by the cylinder table, realize the left and right of intermediate push plate
Translation, to realize the periodical increase and decrease of left chamber body and right cavity volume.
Preferably, exhaust outlet end is installed with filter, and the exhaust gas of filter energy filtering exhaust pipe discharge enables exhaust gas
It is exhausted directly in ambient atmosphere.
Preferably, left chamber body and right chamber body are transparent PVC material.
The beneficial effects of the utility model：
(1) driving is used as by hand crank to realize that its liquid suction function, imbibition working efficiency significantly improve.
(2) the alternating imbibition of left and right dual chamber and exhaust can guarantee that pipette is constantly in the negative pressure state of imbibition, the company of realization
Continuous property imbibition.
(3) exhaust gas of the filter energy filtering exhaust pipe discharge of exhaust outlet end setting, enables exhaust gas to be exhausted directly to outer
It is more convenient without collecting exhaust gas in boundary's air.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model.
In figure:
1. left chamber body, 2. left bleed valves, 3. left bank air valves, 4. left liquid feed valves, 5. cranks, 6. pipette, 7. exhaust pipes, 8.
Filter, 9. right liquid feed valves, 10. right air bleeding valves, 11. right bleed valves, 12. intermediate push plates, 13. right risers, 14. left risers, 15.
Bottom plate, 16. front vertical plates, 17. right chamber bodies.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of GI Medicine gastrointestinal decompression, includes bottom plate 15, and bottom plate 15 or so two is connected separately with left risers
14 and right risers 13,14 outside of left risers is equipped with left liquid feed valve 4, left bank air valve 3 and left bleed valve 2, and 14 inside of left risers connects
It is connected to left chamber body 1, left chamber body 1 is communicated with left liquid feed valve 4, left bank air valve 3 and left bleed valve 2, and 13 outside of right risers is equipped with
Right liquid feed valve 9, right air bleeding valve 10 and right bleed valve 11,13 inside of right risers are connected with right chamber body 17, right chamber body 17 and right feed liquor
Valve 9, right air bleeding valve 10 and right bleed valve 11 communicate, and the left chamber body 1 and right chamber body 17 are the corrugated tube shape that can be stretched
Structure, and between mutually completely cut off and connected by intermediate push plate 12,12 leading flank of intermediate push plate offers T-slot, left liquid feed valve 4
It is connected to pipette 6 by hose with right liquid feed valve 9, left bank air valve 3 is connected by hose and exhaust pipe 7 with right air bleeding valve 10
Logical, left liquid feed valve 4, right liquid feed valve 9, left bank air valve 3, right air bleeding valve 10 are check valve, and left liquid feed valve 4 and right liquid feed valve 9 can
To ensure that liquid enters left chamber body 1 and right chamber body 17 from pipette 6, left bank air valve 3 and right air bleeding valve 10 can ensure gas
It is entered in exhaust pipe 7 from left chamber body 1 and right chamber body 17, left bleed valve 2 and right bleed valve 11 are that can manually control break-make
Switch valve, be installed with crank 5 on front vertical plate 16, by shaking the handle of 5 front end of crank, crank 5 can on front vertical plate 16 around
Its shaft is freely rotated, and 5 rear end of crank offers cylinder table, and the cylinder table is installed in the T that 12 leading flank of intermediate push plate opens up
In shape slot, and can be free to slide in the T-slot, after the rotation of crank 5 passes to T-slot by the cylinder table, in realization
Between push plate 12 left and right translation, to realize the periodical increase and decrease of 17 volume of left chamber body 1 and right chamber body.
Preferably, 7 outlet end of exhaust pipe is installed with filter 8, and the exhaust gas of 8 energy filtering exhaust pipe of filter, 7 discharge makes to give up
Gas can be exhausted directly in ambient atmosphere.
Preferably, left chamber body 1 and right chamber body 17 are transparent PVC material.
Specifically used method：
In use, one end of pipette 6 is inserted into the internal of patient by operator from oral cavity or nasal cavity, crank 5 is shaken,
Under the drive of crank 5, the meeting left and right alternating translational of intermediate push plate 12, to make left chamber body 1 and right chamber body 17 be alternately produced stretching
Or reduce, when left chamber body 1 or right chamber body 17 stretch, it will produce negative pressure in cavity, the negative pressure of generation is by the liquid of patient's body
Or gas is drawn into the Body Lumen of left chamber body 1 or right chamber body 17；When left chamber body 1 or right chamber body 17 are shunk, meeting in cavity
Positive pressure is generated, the gas in cavity is flowed through filter 8 by exhaust pipe 7 and is discharged into ambient atmosphere by the positive pressure of generation；Operation
After the completion, the waste liquid in left chamber body 1 and right chamber body 17 can be discharged by left bleed valve 2 or right bleed valve 11.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (3)
1. a kind of GI Medicine gastrointestinal decompression, includes bottom plate (15), bottom plate (15) left and right two is connected separately with left vertical
Plate (14) and right risers (13), it is characterised in that：
Left liquid feed valve (4), left bank air valve (3) and left bleed valve (2) are installed on the outside of left risers (14), connected on the inside of left risers (14)
It is connected to left chamber body (1), left chamber body (1) is communicated with left liquid feed valve (4), left bank air valve (3) and left bleed valve (2), right risers
(13) outside is equipped with right liquid feed valve (9), right air bleeding valve (10) and right bleed valve (11), and right chamber is connected on the inside of right risers (13)
Body (17), right chamber body (17) are communicated with right liquid feed valve (9), right air bleeding valve (10) and right bleed valve (11), the left chamber body (1)
Be the bellows-like structure that can be stretched with right chamber body (17), and between mutually completely cut off and by intermediate push plate (12) connect,
Intermediate push plate (12) leading flank offers T-slot,
Left liquid feed valve (4) is connected to by hose with pipette (6) with right liquid feed valve (9), left bank air valve (3) and right air bleeding valve
(10) it is connected to exhaust pipe (7) by hose, left liquid feed valve (4), right liquid feed valve (9), left bank air valve (3), right air bleeding valve
(10) it is check valve, left liquid feed valve (4) and right liquid feed valve (9) can ensure that liquid enters left chamber body (1) from pipette (6)
With right chamber body (17), left bank air valve (3) and right air bleeding valve (10) can ensure that gas enters from left chamber body (1) and right chamber body (17)
Into exhaust pipe (7),
Left bleed valve (2) and right bleed valve (11) are the switch valve that can manually control break-make,
Crank (5) is installed on front vertical plate (16), by shaking the handle of crank (5) front end, crank (5) can be in front vertical plate (16)
On be freely rotated around its shaft, crank (5) rear end offers cylinder table, and the cylinder table is installed in intermediate push plate (12) leading flank
In the T-slot opened up, and can be free to slide in the T-slot, the rotation of crank (5) passes to T-slot by the cylinder table
Afterwards, the left and right translation for realizing intermediate push plate (12), to realize the periodical increase and decrease of left chamber body (1) and right chamber body (17) volume.
2. a kind of GI Medicine gastrointestinal decompression according to claim 1, it is characterised in that：
Exhaust pipe (7) outlet end is installed with filter (8), and the exhaust gas that filter (8) energy filtering exhaust pipe (7) is discharged makes exhaust gas
It can be exhausted directly in ambient atmosphere.
3. a kind of GI Medicine gastrointestinal decompression according to claim 1, it is characterised in that：
Left chamber body (1) and right chamber body (17) are transparent PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134600.2U CN207804680U (en) | 2017-09-06 | 2017-09-06 | A kind of GI Medicine gastrointestinal decompression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134600.2U CN207804680U (en) | 2017-09-06 | 2017-09-06 | A kind of GI Medicine gastrointestinal decompression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207804680U true CN207804680U (en) | 2018-09-04 |
Family
ID=63337062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721134600.2U Expired - Fee Related CN207804680U (en) | 2017-09-06 | 2017-09-06 | A kind of GI Medicine gastrointestinal decompression |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207804680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745587A (en) * | 2019-02-18 | 2019-05-14 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of postoperative negative pressure drainage device of Thyroid Surgery |
-
2017
- 2017-09-06 CN CN201721134600.2U patent/CN207804680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745587A (en) * | 2019-02-18 | 2019-05-14 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of postoperative negative pressure drainage device of Thyroid Surgery |
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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: 20180904 Termination date: 20190906 |