CN209122997U - A kind of disposable gastrointestinal decompression drainage device - Google Patents
A kind of disposable gastrointestinal decompression drainage device Download PDFInfo
- Publication number
- CN209122997U CN209122997U CN201820525946.3U CN201820525946U CN209122997U CN 209122997 U CN209122997 U CN 209122997U CN 201820525946 U CN201820525946 U CN 201820525946U CN 209122997 U CN209122997 U CN 209122997U
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- bellows
- screw thread
- support plate
- drainage device
- top cover
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Abstract
The utility model relates to technical field of medical equipment, in particular a kind of disposable gastrointestinal decompression drainage device, including negative pressure bottle, negative pressure bottle includes bellows, the outer wall of bellows is provided with the metering scale of plastic film, top cover is provided at the top of bellows, the top side of top cover is provided with screw thread inlet tube, extension pipe has been connected through a screw thread at the top of screw thread inlet tube, the top side surface of extension pipe is connected with drug-feeding tube, the middle part surface of extension pipe is provided with clamping micro-adjusting mechanism, the top edge of top cover is provided with hangers, the bottom of bellows is provided with bottom plate, the bottom of bottom plate is provided with outlet tube, the utility model structure is simple, it is easy to use, it is not easily to fall off that screw thread inlet tube can guarantee that pipeline linking consolidates, bellows and outlet tube can guarantee that liquid is convenient out, the metering scale of plastic film can accurately show drainage flow , hangers can make device facilitate suspension, and tight micro-adjusting mechanism conveniently can close pipeline at any time, and drug-feeding tube can guarantee to add drug at any time.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of disposable gastrointestinal decompression drainage device.
Background technique
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 tolerant suction such as the gas accumulated in gastrointestinal tract and liquid, to reduce the pressure in enteron aisle.Abdominal operation, especially stomach
Gut surgery continues gastrointestinal decompression in preoperative, art, can prevent stomach and intestine from expanding, be conducive to the visual field appear and surgical procedure, postoperative patient
Person often will appear the phenomenon that hydrops or intra-abdominal pressure increase in abdomen, and operative site is made to be not easy to heal, and increase infection can
Can, using drainage device for reducing gastrointestinal prossure by gather in gastrointestinal tract gas and the tolerant suction such as liquid can prevent to gastrointestinal decompression
State situation.
Currently, clinic mostly uses disposable drainage device for reducing gastrointestinal prossure, existing drainage device for reducing gastrointestinal prossure is had the disadvantage that
Pipeline enclosure linking is unstable easy to fall off, and the connecting tube for connecting stomach tube and depression drainage device is too short, and the place of dovetail connector is unstable, patient
It is easy to fall off when turn；When drainage-fluid, which fills with pressure reducer, to topple over, it is necessary to a clip or pliers, stomach tube end folder is closed, then
The hand and environment for being easy pollution medical staff can just be toppled over by disengaging the joint between pressure reducer and stomach tube；Not using compression pressure reducer
Just drainage flow is accurately calculated；Since gastrointestinal decompression aspirator is not fixed easily, usually it is put in by bed, subtracts stomach and intestine when patient sits up
It during depressor is hand held or is fixed on clothes, is very easy to that stomach tube is caused to deviate from；When patient need press from both sides close stomach tube observation when or
When needing to press from both sides stopped pipe road after injection, the connecting tube of driven pressure reducer for gastrointestinal tract lacks a clip, and haemostatic clamp must be used alone in nurse
Folder closes stomach tube；Lack individual medicine-pouring port, in consideration of it, it is proposed that a kind of disposable gastrointestinal decompression drainage device.
Utility model content
The purpose of this utility model is to provide a kind of disposable gastrointestinal decompression drainage devices, to solve in above-mentioned background technique
The pipeline enclosure linking of proposition is unstable, drainage-fluid is toppled over inconvenient, inconvenient accurate calculate drainage flow, is not fixed easily, lacks clip folder and close
Pipeline and the problems such as lacking individual medicine-pouring port.
To achieve the above object, the utility model provides the following technical solutions:
A kind of disposable gastrointestinal decompression drainage device, including negative pressure bottle, the negative pressure bottle include bellows, the bellows
Outer wall is provided with the metering scale of plastic film, and top cover, the top side of the top cover are provided at the top of the bellows
It is provided with screw thread inlet tube, extension pipe, the top one of the extension pipe have been connected through a screw thread at the top of the screw thread inlet tube
Side surface is connected with drug-feeding tube, and the middle part surface of the extension pipe is provided with clamping micro-adjusting mechanism, and the top of the top cover is another
Side is provided with escape pipe, and the top edge of the top cover is provided with hangers, and the bottom of the bellows is provided with bottom plate, the bottom
The bottom of plate is provided with outlet tube.
Preferably, the surface of the escape pipe and outlet tube is provided with common valve.
Preferably, the clamping micro-adjusting mechanism includes support plate, and the surface of the support plate is provided with several limited blocks, institute
The side surface for stating support plate is vertically arranged with L shaped plate, and the top side of the L shaped plate is closely welded with fixed column, described solid
The internal sleeve of fixed column is equipped with shaft, is provided with mobile folder below the fixed column, the bottom of the support plate is provided with arc
Plate, the arc panel are arranged in downward arc, are provided with bullet between the top inner wall of the arc panel and the bottom of support plate
Spring.
Preferably, the L shaped plate is embedded with the first arc-like sheet close to a side surface of mobile folder, and the mobile folder is close to L
One side surface of shape plate is embedded with the second arc-like sheet.
Preferably, the junction two sides outer wall of the support plate and L shaped plate is closely welded with reinforcement block.
Compared with prior art, easy to use the utility model has the beneficial effects that the utility model structure is simple, pass through
It is not easily to fall off that the screw thread inlet tube being provided with can guarantee that pipeline linking consolidates, and passes through the bellows and outlet tube being provided with
It can guarantee that liquid is convenient out, can accurately show drainage flow by the metering scale for the plastic film being provided with, pass through it
The hangers of middle setting can make the device facilitate suspension, can conveniently be closed and be managed at any time by the clamping micro-adjusting mechanism being provided with
Road, and flow velocity can be adjusted as needed, it can guarantee to add drug at any time by the drug-feeding tube being provided with, this is practical new
Type has great practical value, convenient for promoting.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the planar structure schematic diagram of the utility model；
Fig. 3 is the planar structure schematic diagram that micro-adjusting mechanism is clamped in the utility model；
Fig. 4 is the schematic perspective view that micro-adjusting mechanism is clamped in the utility model.
In figure: 1, negative pressure bottle；11, bellows；12, the metering scale of plastic film；2, top cover；21, screw thread inlet tube；
211, extension pipe；212, drug-feeding tube；22, escape pipe；23, hangers；3, bottom plate；31, outlet tube；311, common valve；4, it clamps micro-
Regulating mechanism；41, support plate；411, limited block；42, L shaped plate；421, the first arc-like sheet；43, fixed column；431, shaft；44, it moves
Dynamic folder；441, the second arc-like sheet；45, arc panel；451, spring；46, reinforcement block.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of disposable gastrointestinal decompression drainage device, including negative pressure bottle 1, negative pressure bottle 1 include bellows 11, bellows 11 it is outer
Wall is provided with the metering scale 12 of plastic film, and metering scale is carved on the surface of the metering scale 12 of plastic film, can
Facilitate medical worker to observe drainage flow, the top of bellows 11 is provided with top cover 2, the top side of top cover 2 be provided with screw thread into
Liquid pipe 21, the top of screw thread inlet tube 21 have been connected through a screw thread extension pipe 211, can facilitate inlet tube 21 by helicitic texture
Connection, guarantee it is not easily to fall off, extension pipe 211 can make liquid feeding more convenient.
The top side surface of extension pipe 211 is connected with drug-feeding tube 212, and the middle part surface of extension pipe 211 is provided with clamping
Micro-adjusting mechanism 4, the top other side of top cover 2 are provided with escape pipe 22, and escape pipe 22 can facilitate adjusting air pressure inside, top cover 2
Top edge be provided with hangers 23, hangers 23 can facilitate flow diverter suspension to fix, and so that it is guaranteed that stabilization is not easy to topple over, wave
The bottom of line pipe 11 is provided with bottom plate 3, and the bottom of bottom plate 3 is provided with outlet tube 31, when internal liquid fills, by squeezing bottom
Plate 3 and top cover 2, shorten bellows, so that internal liquid be squeezed out, the outlet tube 31 of liquid from below is discharged, and not will cause
The surface of environment and medical staff's hands pollution, escape pipe 22 and outlet tube 31 is provided with common valve 311, passes through common valve
311 switch is capable of the outlet of autonomous control escape pipe 22 and the liquid out of outlet tube 31, is easy to use.
Clamping micro-adjusting mechanism 4 includes support plate 41, and the surface of support plate 41 is provided with several limited blocks 411, support plate 41
A side surface be vertically arranged with L shaped plate 42, the top side of L shaped plate 42 is closely welded with fixed column 43, the inside of fixed column
It is arranged with shaft 431, the lower section of fixed column 43 is provided with mobile folder 44, and the bottom of support plate 41 is provided with arc panel 45, arc
Plate 45 is arranged in downward arc, and spring 451, L shape are provided between the top inner wall of arc panel 45 and the bottom of support plate 41
Plate 42 is embedded with the first arc-like sheet 421 close to a side surface of mobile folder 44, and mobile folder 44 is embedding close to a side surface of L shaped plate 42
Equipped with the second arc-like sheet 441, the junction two sides outer wall of support plate 41 and L shaped plate 42 is closely welded with reinforcement block 46, by pressing
The mobile folder 44 of pressure makes bottom end 431 rotation around the shaft of mobile folder 44, and the bottom of movable plate is mobile to L shaped plate 42, passes through the first arc
Shape piece 421 and the second arc-like sheet 441 clamp extension pipe 211, by limited block 411 will mobile folder 44 bottom limit from
And keep clamped condition, flow rate of liquid can be reconciled by different limited blocks 411 or close pipeline, it is seen to facilitate
It examines.
Working principle of the utility model is: when using the device, the top connection stomach tube of extension pipe 211 is drawn
Stream can facilitate the connection of inlet tube 21 by helicitic texture, and guarantee is not easily to fall off, and extension pipe 211 can make liquid feeding more square
Just, when internal liquid fills, by squeezing bottom plate 3 and top cover 2, shorten bellows, to internal liquid be squeezed out, liquid
Outlet tube 31 from below is discharged, and not will cause environment and medical staff's hands pollution, and escape pipe 22 can facilitate adjusting internal
Air pressure, hangers 23 can facilitate flow diverter suspension to fix, and so that it is guaranteed that stabilization is not easy to topple over, pass through the switch of common valve 311
It is capable of the outlet of autonomous control escape pipe 22 and the liquid out of outlet tube 31, is easy to use, when needing to close pipeline, passes through pressing
Mobile folder 44 makes bottom end 431 rotation around the shaft of mobile folder 44, and the bottom of movable plate is mobile to L shaped plate 42, passes through the first arc
Piece 421 and the second arc-like sheet 441 clamp extension pipe 211, by limited block 411 will mobile folder 44 bottom carry out limit to
Clamped condition is kept, flow rate of liquid can be reconciled by different limited blocks 411 or closes pipeline, is seen to facilitate
It examines, when observation terminates to continue drainage, presses down on support plate 41, spring 451 is shunk, and support plate 41 moves down, mobile folder
44 can conveniently produce, and after producing, unclamp support plate 41, spring restores deformation elongation, support plate 41 is driven to set back.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of disposable gastrointestinal decompression drainage device, including negative pressure bottle (1), it is characterised in that: the negative pressure bottle (1) includes ripple
It manages (11), the outer wall of the bellows (11) is provided with the metering scale (12) of plastic film, the top of the bellows (11)
Portion is provided with top cover (2), and the top side of the top cover (2) is provided with screw thread inlet tube (21), the screw thread inlet tube (21)
Top be connected through a screw thread extension pipe (211), the top side surface of the extension pipe (211) is connected with drug-feeding tube
(212), the middle part surface of the extension pipe (211), which is provided with, clamps micro-adjusting mechanism (4), the top other side of the top cover (2)
It is provided with escape pipe (22), the top edge of the top cover (2) is provided with hangers (23), the bottom setting of the bellows (11)
Have bottom plate (3), the bottom of the bottom plate (3) is provided with outlet tube (31).
2. disposable gastrointestinal decompression drainage device according to claim 1, it is characterised in that: the escape pipe (22) and out liquid
The surface of pipe (31) is provided with common valve (311).
3. disposable gastrointestinal decompression drainage device according to claim 1, it is characterised in that: the clamping micro-adjusting mechanism (4)
Including support plate (41), the surface of the support plate (41) is provided with several limited blocks (411), the side of the support plate (41)
Surface is vertically arranged with L shaped plate (42), and the top side of the L shaped plate (42) is closely welded with fixed column (43), the fixation
The internal sleeve of column is equipped with shaft (431), and mobile folder (44) is provided with below the fixed column (43), the support plate (41)
Bottom is provided with arc panel (45), and the arc panel (45) is arranged in downward arc, the top inner wall of the arc panel (45)
Spring (451) are provided between the bottom of support plate (41).
4. disposable gastrointestinal decompression drainage device according to claim 3, it is characterised in that: the L shaped plate (42) is close to shifting
One side surface of dynamic folder (44) is embedded with the first arc-like sheet (421), a side surface of the mobile folder (44) close to L shaped plate (42)
It is embedded with the second arc-like sheet (441).
5. disposable gastrointestinal decompression drainage device according to claim 3, it is characterised in that: the support plate (41) and L shape
The junction two sides outer wall of plate (42) is closely welded with reinforcement block (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525946.3U CN209122997U (en) | 2018-04-13 | 2018-04-13 | A kind of disposable gastrointestinal decompression drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525946.3U CN209122997U (en) | 2018-04-13 | 2018-04-13 | A kind of disposable gastrointestinal decompression drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209122997U true CN209122997U (en) | 2019-07-19 |
Family
ID=67227802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820525946.3U Expired - Fee Related CN209122997U (en) | 2018-04-13 | 2018-04-13 | A kind of disposable gastrointestinal decompression drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209122997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732051A (en) * | 2019-09-19 | 2020-01-31 | 刘雅 | kinds of blood platelet collecting and storing device |
-
2018
- 2018-04-13 CN CN201820525946.3U patent/CN209122997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732051A (en) * | 2019-09-19 | 2020-01-31 | 刘雅 | kinds of blood platelet collecting and storing device |
| CN110732051B (en) * | 2019-09-19 | 2021-11-12 | 山东中保康医疗器具有限公司 | Platelet collection and storage device |
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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: 20190719 |