CN206587209U - Body puncture negative pressure drainage device - Google Patents
Body puncture negative pressure drainage device Download PDFInfo
- Publication number
- CN206587209U CN206587209U CN201621055451.6U CN201621055451U CN206587209U CN 206587209 U CN206587209 U CN 206587209U CN 201621055451 U CN201621055451 U CN 201621055451U CN 206587209 U CN206587209 U CN 206587209U
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- pipe
- drainage
- negative pressure
- trident
- tube
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Abstract
The utility model provides a kind of body puncture negative pressure drainage device, belongs to technical field of medical instruments, and its structure includes drainage remaining needle, drainage tube, trident four-way pipe and negative pressure generator；Drainage remaining needle backshank, which is provided with pipe joint, pipe joint, is connected with drainage tube, and the drainage tube vacuum table connected with drainage tube is arranged in parallel on the pipe shaft of drainage tube；The pipe shaft periphery of drainage tube is socketed with pipeline cutting ferrule, pipeline cutting ferrule and is provided with tube wall pinch roller；The Upstream section of trident four-way pipe is provided with trident pipe portion, trident pipe portion is combined into tract in tract Correspondent collection, the upstream of Road pipe is connected with air inlet pipe, the upstream end of air inlet pipe is provided with net filter cotton, the end of drainage tube is connected on the right breeches pipe of trident pipe portion, the tract of trident four-way pipe is connected with drainage-fluid delivery pipe, negative pressure house steward connection negative pressure generator.The setting of trident four-way pipe makes the negative pressure of drainage tube as bypass negative pressure, reduces negative pressure dynamics, and negative pressure has the effect of soft buffering.
Description
Technical field
The utility model is related to technical field of medical instruments, specifically a kind of body puncture negative pressure drainage device.
Background technology
General, clinically, the abscess position positioned in B ultrasound is punctured using venous detaining needle, punctures successfully, pull out
Go out venous detaining needle nook closing member, connect transfusion device pipeline, retain the valve of transfusion device control drop speed, sufficient length is stayed in the other end,
After cutting, syringe is accessed, now, whole device is in air-tight state, twitches transfusion device, whole pipeline is in negative pressure shape
State, syringe rear and fixation are stuck in using needle cap before syringe, finally wrapped up using transparent applicator and fixed pipeline, it is necessary to
Keep syringe to be in negative pressure state, and note down drainage flow, can be used transfusion device control valve to make whole pipe during drain liquid metering
Road keep negative pressure state, treat drainage flow daily be less than 5mL, and drainage-fluid without fester when, B ultrasound confirm after, pull out remaining needle.So
Clinical manipulation it is very loaded down with trivial details, various apparatuses must be first got out before operation, then sealing docking constitute pipeline, could implement bear
Press the effect of drainage, execute-in-place wastes time and energy, and syringe negative pressure can not be good guarantee negative pressure, guarantor that can not be good
Demonstrate,prove negative pressure dynamics.
The content of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art to fill there is provided a kind of body puncture negative pressure drainage
Put.
The technical solution of the utility model realizes in the following manner, the body puncture negative pressure drainage device, its structure
Including drainage remaining needle, drainage tube, trident four-way pipe and negative pressure generator；
Drainage remaining needle backshank, which is provided with pipe joint, pipe joint, is connected with drainage tube, on the pipe shaft of drainage tube simultaneously
Connection is provided with the drainage tube vacuum table connected with drainage tube；
The pipe shaft periphery of drainage tube is socketed with pipeline cutting ferrule, pipeline cutting ferrule and is provided with tube wall pinch roller；
The Upstream section of trident four-way pipe is provided with trident pipe portion, and trident pipe portion is combined into tract, three in tract Correspondent collection
Breeches pipe portion is set to mutually independent left breeches pipe, Road pipe and right breeches pipe, and Road pipe is set to the Road with tract coaxial feedthrough
Pipe,
The upstream of Road pipe is connected with air inlet pipe, and the upstream end of air inlet pipe is provided with net filter cotton,
The end of drainage tube is connected on the right breeches pipe of trident pipe portion,
The tract of trident four-way pipe is connected with drainage-fluid delivery pipe, and drainage-fluid delivery pipe is connected to drainage-fluid receiving flask
On seal bottle cap and stretch into negative-pressure ward pipe is connected with drainage-fluid receiving flask inner chamber, seal bottle cap, negative-pressure ward pipe is connected to
On one-level negative pressure buffering bottle, transition conduit is connected with one-level negative pressure buffering bottle, transition conduit connects two grades of negative pressure buffering bottles, and two grades are born
Press surge flask connection negative pressure house steward, negative pressure house steward connection negative pressure generator.
Internal chute is provided with pipeline cutting ferrule, internal chute is obliquely installed relative to drainage tube pipeline, the wheel shaft of tube wall pinch roller
It is arranged on internal chute, the wheel rim crimping drainage tube wall of tube wall pinch roller.
Sealing pipe cap is provided with the left breeches pipe of trident four-way pipe trident pipe portion.
Drainage-fluid delivery pipe vacuum table is provided with drainage-fluid delivery pipe.
Containing mark is marked with the bottle wall of drainage-fluid receiving flask.
The bottom of drainage-fluid receiving flask, which is communicated with discharging tube, discharging tube, is provided with draining valve, the connection of discharging tube lower end
It is marked with to be provided with containing mark, dirt-collecting bottle on dirt-collecting bottle, the body of dirt-collecting bottle and topples over wide-mouth, updip
Sealing cover is provided with wide-mouth.
Produced beneficial effect is the utility model compared with prior art：
The body puncture negative pressure drainage device can be good guarantee negative pressure, guarantee negative pressure dynamics that also can be good, according to
The table of drainage tube vacuum table shows data to judge the true real time data of drainage negative pressure, is conducive to grasping the state of an illness of clinical patients.
The setting of drainage-fluid delivery pipe vacuum table can be contrasted with the data of drainage tube vacuum table using after into middle,
For judging negative pressure dynamics.
The setting of trident four-way pipe makes the negative pressure of drainage tube as bypass negative pressure, reduces negative pressure dynamics, and negative pressure has
The effect of soft buffering, will not be damaged to tumour, tumour position, and the internal organs safety of the person is effectively ensured.
The body puncture negative pressure drainage device is soft for the buffering of viewdata by the suction Curve guide impeller of free-hand blindness
And negative pressure, it is more suitable for clinic.
The body puncture negative pressure drainage device is reasonable in design, simple in construction, safe and reliable, easy to use, easy to maintain, tool
There is good popularizing value.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Mark in accompanying drawing is represented respectively：
1st, drainage remaining needle, 2, pipe joint, 3, drainage tube, 4, drainage tube vacuum table,
5th, pipeline cutting ferrule, 6, tube wall pinch roller,
7th, trident four-way pipe, 8, trident pipe portion, 9, tract,
10th, left breeches pipe, 11, Road pipe, 12, right breeches pipe,
13rd, air inlet pipe, 14, net filter cotton,
15th, drainage-fluid delivery pipe, 16, drainage-fluid receiving flask, 17, seal bottle cap, 18, negative-pressure ward pipe, 19, one-level negative pressure
Surge flask, 20, transition conduit, 21, two grades of negative pressure buffering bottles, 22, negative pressure house steward, 23, negative pressure generator,
24th, internal chute, 25, sealing pipe cap, 26, drainage-fluid delivery pipe vacuum table,
27th, containing mark, 28, discharging tube, 29, draining valve, 30, dirt-collecting bottle, 31, on topple over wide-mouth, 32, sealing
Lid.
Embodiment
Body puncture negative pressure drainage device of the present utility model is described in detail below below in conjunction with the accompanying drawings.
As shown in drawings, body puncture negative pressure drainage device of the present utility model, its structure includes drainage remaining needle, drainage
Pipe, trident four-way pipe and negative pressure generator；
The backshank of drainage remaining needle 1, which is provided with pipe joint 2, pipe joint 2, is connected with drainage tube 3, the pipe shaft of drainage tube 3
On be arranged in parallel the drainage tube vacuum table 4 connected with drainage tube；
The pipe shaft periphery of drainage tube 3 is socketed with pipeline cutting ferrule 5, pipeline cutting ferrule 5 and is provided with tube wall pinch roller 6；
The Upstream section of trident four-way pipe 7 is provided with trident pipe portion 8, and trident pipe portion 8 is combined into tract in tract Correspondent collection
9, trident pipe portion 8 is set to mutually independent left breeches pipe 10, Road pipe 11 and right breeches pipe 12, and Road pipe is set to coaxial with tract
Straight-through Road pipe 11,
The upstream of Road pipe 11 is connected with air inlet pipe 13, and the upstream end of air inlet pipe 13 is provided with net filter cotton 14,
The end of drainage tube 3 is connected on the right breeches pipe 12 of trident pipe portion,
The tract 9 of trident four-way pipe 7 is connected with drainage-fluid delivery pipe 15, and drainage-fluid delivery pipe 15 is connected to drainage-fluid receipts
Collect on the seal bottle cap 17 of bottle 16 and stretch on drainage-fluid receiving flask inner chamber, seal bottle cap 17 and be connected with negative-pressure ward pipe 18, bear
Pressure suction tube 18 is connected on one-level negative pressure buffering bottle 19, and transition conduit 20, transition conduit 20 are connected with one-level negative pressure buffering bottle 19
Connect two grades of negative pressure buffering bottles 21, the two grades of connection negative pressure of negative pressure buffering bottle 21 house stewards 22, the connection negative pressure generator of negative pressure house steward 22
23。
Internal chute 24 is provided with pipeline cutting ferrule 5, internal chute 24 is obliquely installed relative to the pipeline of drainage tube 3, tube wall pinch roller 6
Wheel shaft be arranged on internal chute, the wheel rim of tube wall pinch roller crimping drainage tube wall.
Sealing pipe cap 25 is provided with the left breeches pipe 10 of trident four-way pipe trident pipe portion.
Drainage-fluid delivery pipe vacuum table 26 is provided with drainage-fluid delivery pipe.
Containing mark 27 is marked with the bottle wall of drainage-fluid receiving flask 16.
The bottom of drainage-fluid receiving flask 16, which is communicated with discharging tube 28, discharging tube, is provided with draining valve 29, discharging tube 28
It is marked with containing mark, dirt-collecting bottle 30 and is provided with lower end connection dirt-collecting bottle 30, the body of dirt-collecting bottle 30
On topple over wide-mouth 31, above topple over and sealing cover 32 be provided with wide-mouth.Dirt-collecting bottle 30 is arranged on drainage-fluid receiving flask 16
Single receive drainage-fluid on the premise of, if drainage-fluid exceed capacity if can drain into dirt-collecting bottle 30, draw for collecting
Flow total capacity.
Claims (6)
1. body puncture negative pressure drainage device, it is characterised in that including drainage remaining needle, drainage tube, trident four-way pipe and negative pressure hair
Raw device；
Drainage remaining needle backshank, which is provided with pipe joint, pipe joint, is connected with drainage tube, and parallel connection is set on the pipe shaft of drainage tube
It is equipped with the drainage tube vacuum table connected with drainage tube；
The pipe shaft periphery of drainage tube is socketed with pipeline cutting ferrule, pipeline cutting ferrule and is provided with tube wall pinch roller；
The Upstream section of trident four-way pipe is provided with trident pipe portion, and trident pipe portion is combined into tract, Y-pipe in tract Correspondent collection
Portion is set to mutually independent left breeches pipe, Road pipe and right breeches pipe, and Road pipe is set to the Road pipe with tract coaxial feedthrough,
The upstream of Road pipe is connected with air inlet pipe, and the upstream end of air inlet pipe is provided with net filter cotton,
The end of drainage tube is connected on the right breeches pipe of trident pipe portion,
The tract of trident four-way pipe is connected with drainage-fluid delivery pipe, and drainage-fluid delivery pipe is connected to the sealing of drainage-fluid receiving flask
On bottle cap and stretch into negative-pressure ward pipe is connected with drainage-fluid receiving flask inner chamber, seal bottle cap, negative-pressure ward pipe is connected to one-level
On negative pressure buffering bottle, transition conduit is connected with one-level negative pressure buffering bottle, transition conduit connects two grades of negative pressure buffering bottles, and two grades of negative pressure are delayed
Rush bottle connection negative pressure house steward, negative pressure house steward connection negative pressure generator.
2. body puncture negative pressure drainage device according to claim 1, it is characterised in that：Interior cunning is provided with pipeline cutting ferrule
Groove, internal chute is obliquely installed relative to drainage tube pipeline, and the wheel shaft of tube wall pinch roller is arranged on internal chute, the wheel rim of tube wall pinch roller
Crimp drainage tube wall.
3. body puncture negative pressure drainage device according to claim 1, it is characterised in that：Trident four-way pipe trident pipe portion
Sealing pipe cap is provided with left breeches pipe.
4. body puncture negative pressure drainage device according to claim 1, it is characterised in that：It is provided with drainage-fluid delivery pipe
Drainage-fluid delivery pipe vacuum table.
5. body puncture negative pressure drainage device according to claim 1, it is characterised in that：In the bottle wall of drainage-fluid receiving flask
It is marked with containing mark.
6. body puncture negative pressure drainage device according to claim 1, it is characterised in that：The bottom of drainage-fluid receiving flask connects
It is connected with discharging tube, discharging tube and is provided with draining valve, discharging tube lower end is connected on dirt-collecting bottle, the body of dirt-collecting bottle
It is marked with to be provided with containing mark, dirt-collecting bottle and topples over wide-mouth, above topples over that sealing cover is provided with wide-mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055451.6U CN206587209U (en) | 2016-09-14 | 2016-09-14 | Body puncture negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055451.6U CN206587209U (en) | 2016-09-14 | 2016-09-14 | Body puncture negative pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206587209U true CN206587209U (en) | 2017-10-27 |
Family
ID=60129866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621055451.6U Expired - Fee Related CN206587209U (en) | 2016-09-14 | 2016-09-14 | Body puncture negative pressure drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206587209U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898480A (en) * | 2017-12-12 | 2018-04-13 | 贵州省人民医院 | A kind of Direct Microsurgical sexual system for bone tissue aspiration biopsy |
| CN109453441A (en) * | 2019-01-07 | 2019-03-12 | 青岛大学附属医院 | A kind of palm shape drug application drainage from indwelling bag |
| CN110215342A (en) * | 2019-07-16 | 2019-09-10 | 孙悦 | A kind of preauricular flstula postoperative drainage device |
| CN110215343A (en) * | 2019-07-16 | 2019-09-10 | 孙悦 | A kind of postoperative negative pressure drainage device of preauricular flstula |
-
2016
- 2016-09-14 CN CN201621055451.6U patent/CN206587209U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898480A (en) * | 2017-12-12 | 2018-04-13 | 贵州省人民医院 | A kind of Direct Microsurgical sexual system for bone tissue aspiration biopsy |
| CN107898480B (en) * | 2017-12-12 | 2020-12-22 | 贵州省人民医院 | Microscopic direct-viewing system for bone tissue aspiration biopsy |
| CN109453441A (en) * | 2019-01-07 | 2019-03-12 | 青岛大学附属医院 | A kind of palm shape drug application drainage from indwelling bag |
| CN110215342A (en) * | 2019-07-16 | 2019-09-10 | 孙悦 | A kind of preauricular flstula postoperative drainage device |
| CN110215343A (en) * | 2019-07-16 | 2019-09-10 | 孙悦 | A kind of postoperative negative pressure drainage device of preauricular flstula |
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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: 20171027 Termination date: 20180914 |