CN205252152U - Abdominal drainage device - Google Patents
Abdominal drainage device Download PDFInfo
- Publication number
- CN205252152U CN205252152U CN201521050662.6U CN201521050662U CN205252152U CN 205252152 U CN205252152 U CN 205252152U CN 201521050662 U CN201521050662 U CN 201521050662U CN 205252152 U CN205252152 U CN 205252152U
- Authority
- CN
- China
- Prior art keywords
- catheter
- drainage
- pipe
- cleaning hose
- liquid
- 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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Abstract
The utility model provides an abdominal drainage device, include drainage mechanism, power unit and wash the mechanism, drainage mechanism include the catheter, be equipped with in the liquid import of catheter one end and wash the mechanism, power unit including sealed liquid storage bottle, gasbag, gasbag and liquid storage bottle pass through the connecting pipe and link to each other, the mechanism of washing include flushing pipe, breather pipe, flushing pipe one end fix in the mounting groove, be provided with a plurality of apopores on the socle portion of flushing pipe, the pipe lateral wall, be equipped with the puncture syringe needle in socle portion one side of flushing pipe, be equipped with the inner tube in the flushing pipe. The beneficial effects of the utility model are that it is painful to have alleviateed patient, the drainage, washes the phenomenon that the operation can go on simultaneously and effectively prevent that the liquid outlet from blockking up and takes place, more convenient, the inside anti -return spare that is equipped with of drainage installation head, better prevent that liquid from flowing in the human body from the catheter in, simple structure, anti -return are effectual.
Description
Technical field
The utility model belongs to technical field of medical instruments, especially relates to a kind of abdominal drainage device.
Background technology
In clinical, in the time running into thoracic cavity or abdominal cavity and have ponding or hemotoncus, conventionally need to use splanchnocoel drainage system that body internal water accumulation or hemotoncus are extracted out. Drainage system of the prior art often separates with flushing, even if drainage and backwashing manner are on same device, but the liquid after rinsing can not well flow out from drainage system, also can cause the liquid outlet of flusher to stop up, when making troubles to medical personnel's operation like this, also bring misery to patient.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, simple to operate, alleviate the abdominal drainage device that phenomenon that patient's misery, drainage, flushing operation can carry out simultaneously and effectively prevent that liquid outlet from stopping up occurs, be especially suitable in splanchnocoel drainage.
The technical solution of the utility model is: a kind of abdominal drainage device, comprise drainage mechanism, actuating unit and flushing machine,
Described drainage mechanism comprises catheter, liquid-inlet in catheter one end is provided with flushing machine, in the catheter port of this end, be provided with mounting groove, other regions of liquid-inlet end at catheter are connected with drainage mounting head, described drainage mounting head inside is provided with anti-return part, described anti-return part is two symmetrically arranged arc lobes, and described arc lobe upper end is fixed in drainage mounting head
Described actuating unit comprises reservoir, the air bag of sealing, described air bag is connected by tube connector with reservoir, and is provided with breather check valve on tube connector, and described reservoir is communicated with the liquid outlet of the catheter other end, on air bag, be provided with the exhaust outlet of outgassing nonreturn valve
Described flushing machine comprises cleaning hose, scavenge trunk, described cleaning hose one end is fixed in mounting groove, the pipe bottom of described cleaning hose, on pipe sidewall, be provided with multiple apopores, in the pipe bottom of cleaning hose, one side is provided with piercing needle, in described cleaning hose, be provided with inner tube, the pipe bottom of described inner tube, on sidewall, be respectively equipped with the circular hole corresponding with apopore, on cleaning hose, be provided with scavenge trunk, described scavenge trunk is away from piercing needle setting, the pipe top of inner tube is connected with flexible pipe for medical purpose, described flexible pipe for medical purpose is through catheter, and be connected with irrigating syringe, on the pipeline in catheter outside, be provided with switch valve.
Further, in described mounting groove, be provided with internal thread, described cleaning hose one end outer surface is provided with the external screw thread matching with internal thread.
Further, described reservoir is provided with bandage and carry hand.
Further, described reservoir lower end is provided with liquid valve.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, alleviated patient's misery, drainage, flushing operation can carry out simultaneously and effectively prevent that the phenomenon that liquid outlet stops up from occurring, convenient; The anti-return part that drainage mounting head inside is provided with, better prevents that liquid from flowing in human body from catheter, simple in structure, anti-return is effective; The design of cleaning hose inside, can make that cleaning fluid is distributed to be entered in human body, is convenient to it to clean, have simple in structure, easy to maintenance, the advantage such as processing cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of flushing machine.
Fig. 3 is the structural representation of drainage mounting head.
In figure:
Detailed description of the invention
As Figure 1-3, the technical solution of the utility model is a kind of abdominal drainage device, comprises drainage mechanism, actuating unit and flushing machine,
Described drainage mechanism comprises catheter 1, liquid-inlet in catheter 1 one end is provided with flushing machine, in catheter 1 port of this end, be provided with mounting groove, other regions of liquid-inlet end at catheter 1 are connected with drainage mounting head 2, described drainage mounting head 2 inside are provided with anti-return part, described anti-return part is two symmetrically arranged arc lobes 3, and described arc lobe 3 upper ends are fixed in drainage mounting head 2
Described actuating unit comprises reservoir 4, the air bag 5 of sealing, described air bag 5 is connected by tube connector 6 with reservoir 4, and on tube connector 6, be provided with breather check valve 7, described reservoir 4 is communicated with the liquid outlet of catheter 1 other end, on air bag 5, be provided with the exhaust outlet of outgassing nonreturn valve 8
Described flushing machine comprises cleaning hose 9, scavenge trunk 10, described cleaning hose 9 one end are fixed in mounting groove, the pipe bottom of described cleaning hose 9, on pipe sidewall, be provided with multiple apopores 18, in the pipe bottom of cleaning hose 9, a side is provided with piercing needle 11, in described cleaning hose 9, be provided with inner tube 12, the pipe bottom of described inner tube 12, on sidewall, be respectively equipped with the circular hole corresponding with apopore 18 13, on cleaning hose 9, be provided with scavenge trunk 10, described scavenge trunk 10 arranges away from piercing needle 11, the pipe top of inner tube 12 is connected with flexible pipe for medical purpose 14, described flexible pipe for medical purpose 14 is through catheter 1, and be connected with irrigating syringe 15, on the flexible pipe for medical purpose 14 in catheter 1 outside, be provided with switch valve 16.
In the present embodiment, in described mounting groove, be provided with internal thread, described cleaning hose 9 one end outer surfaces are provided with the external screw thread matching with internal thread.
In the present embodiment, described reservoir 4 is provided with bandage and carry hand.
In the present embodiment, described reservoir 4 lower ends are provided with liquid valve 17.
The course of work of this example: now piercing needle 11 is inserted in human body, then open irrigating syringe 15, it is injected to cleaning fluid, cleaning fluid is along the circular hole 13 of inner tube 12, entering in human body of apopore 18 divergence expressions of cleaning hose 9, then by extruding gasbag 5, the gas in air bag 5 is discharged from exhaust outlet by outgassing nonreturn valve 8, when air bag 5 elastic recovery, outgassing nonreturn valve 8 is closed, breather check valve 7 is opened, make the interior generation negative pressure of reservoir 1, Intraabdominal liquid passes through catheter 1 liquid-inlet under the effect of negative pressure, liquid outlet enters reservoir 4, until the pressure in reservoir 4 and Intraabdominal pressure reach balance, play good drainage effect.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model. All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. an abdominal drainage device, is characterized in that: comprise drainage mechanism, actuating unit and flushing machine,
Described drainage mechanism comprises catheter, liquid-inlet in catheter one end is provided with flushing machine, in the catheter port of this end, be provided with mounting groove, other regions of liquid-inlet end at catheter are connected with drainage mounting head, described drainage mounting head inside is provided with anti-return part, described anti-return part is two symmetrically arranged arc lobes, and described arc lobe upper end is fixed in drainage mounting head
Described actuating unit comprises reservoir, the air bag of sealing, described air bag is connected by tube connector with reservoir, and is provided with breather check valve on tube connector, and described reservoir is communicated with the liquid outlet of the catheter other end, on air bag, be provided with the exhaust outlet of outgassing nonreturn valve
Described flushing machine comprises cleaning hose, scavenge trunk, described cleaning hose one end is fixed in mounting groove, the pipe bottom of described cleaning hose, on pipe sidewall, be provided with multiple apopores, in the pipe bottom of cleaning hose, one side is provided with piercing needle, in described cleaning hose, be provided with inner tube, the pipe bottom of described inner tube, on sidewall, be respectively equipped with the circular hole corresponding with apopore, on cleaning hose, be provided with scavenge trunk, described scavenge trunk is away from piercing needle setting, the pipe top of inner tube is connected with flexible pipe for medical purpose, described flexible pipe for medical purpose is through catheter, and be connected with irrigating syringe, on the pipeline in catheter outside, be provided with switch valve.
2. a kind of abdominal drainage device according to claim 1, is characterized in that: in described mounting groove, be provided with internal thread, described cleaning hose one end outer surface is provided with the external screw thread matching with internal thread.
3. a kind of abdominal drainage device according to claim 1, is characterized in that: described reservoir is provided with bandage and carry hand.
4. a kind of abdominal drainage device according to claim 1, is characterized in that: described reservoir lower end is provided with liquid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050662.6U CN205252152U (en) | 2015-12-16 | 2015-12-16 | Abdominal drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050662.6U CN205252152U (en) | 2015-12-16 | 2015-12-16 | Abdominal drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205252152U true CN205252152U (en) | 2016-05-25 |
Family
ID=55993704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521050662.6U Expired - Fee Related CN205252152U (en) | 2015-12-16 | 2015-12-16 | Abdominal drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205252152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106860938A (en) * | 2017-04-05 | 2017-06-20 | 范士洁 | A kind of wound irrigation system |
| CN107376038A (en) * | 2017-07-05 | 2017-11-24 | 牛术仙 | A kind of abdominal drainage device of the liver and gall internal medicine with pre-washing function |
| CN110101920A (en) * | 2019-04-29 | 2019-08-09 | 吴绍宏 | A kind of anti-blocking negative-pressure irrigation drainage device |
-
2015
- 2015-12-16 CN CN201521050662.6U patent/CN205252152U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106860938A (en) * | 2017-04-05 | 2017-06-20 | 范士洁 | A kind of wound irrigation system |
| CN107376038A (en) * | 2017-07-05 | 2017-11-24 | 牛术仙 | A kind of abdominal drainage device of the liver and gall internal medicine with pre-washing function |
| CN110101920A (en) * | 2019-04-29 | 2019-08-09 | 吴绍宏 | A kind of anti-blocking negative-pressure irrigation drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |