CN209060138U - A kind of simple pericardial drainage device - Google Patents
A kind of simple pericardial drainage device Download PDFInfo
- Publication number
- CN209060138U CN209060138U CN201821397582.1U CN201821397582U CN209060138U CN 209060138 U CN209060138 U CN 209060138U CN 201821397582 U CN201821397582 U CN 201821397582U CN 209060138 U CN209060138 U CN 209060138U
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- China
- Prior art keywords
- bottle
- drainage
- reversal valve
- connecting tube
- pressure
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Abstract
The utility model discloses a kind of simple pericardial drainage devices, including drainage tube joint, drainage bottle, irrigator bottle, pressure apparatus, pressure gauge, connecting tube, reversal valve；The sucker covers on puncture needle, the drainage tube joint is connected on the first reversal valve by connecting tube, first reversal valve is connect with drainage bottle and irrigator bottle respectively by connecting tube, drainage bottle and irrigator bottle are connect by connecting tube with the second reversal valve, second reversal valve is fixedly connected by connecting tube with pressure apparatus, and the pressure gauge is fixed on the bottle cap of drainage bottle；The irrigator bottle is provided with physiological saline, which does not need replacement component by commutation Vavle switching drainage system and irrigation system, it is easy to operate practical, therapeutic efficiency is high, negative pressure numerical value when can check drainage in drainage bottle, so that negative pressure drainage be made to play best effect.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of simple pericardial drainage device.
Background technique
Hydropericardium is a kind of common Cardiological disease, and the treatment method of hydropericardium mainly will with puncture needle at present
Paracentesis pericardii extracts hydrops out, and carries out lavation pericardium, then the therapeutic modality that liquid drain is come out using physiological saline, at present
Operation in if necessary to implement pericardium lavation, at this moment just drainage tube is pulled out from connector, then syringe is plugged on and is drawn
Filling punching is carried out to pericardium in flow tube, removes syringe again later, drainage tube and connector are reconnected, again to external drainage.
This process due to grafting, open drainage hose repeatedly, easily generation clinical infection, while also can sometimes for being repeated several times
Conduction hose is moved, heart is injured, leads to intracardiac bleeding, or even jeopardizes the life of patient；And current drainage technology
It can not check negative pressure value size when drainage, can not adjust vacuum magnitude keeps drainage effect more preferable.
Utility model content
To solve the above-mentioned problems, the utility model devises a kind of simple pericardial drainage device, which both may be used
Lavation can also be carried out to be drained to hydropericardium, and easy to operate, not need frequently to replace lavage apparatus and drainage
Device is reduced the risk of clinical infection, and is drained using negative pressure device, and therapeutic efficiency is high.
In order to reach above-mentioned technical purpose, above-mentioned technical effect is realized, the utility model is real by the following technical programs
Existing:
A kind of simple pericardial drainage device, including drainage tube joint, drainage bottle, irrigator bottle, pressure apparatus, pressure gauge, company
Adapter tube, reversal valve；It is characterized by:
The reversal valve includes the first reversal valve and the second reversal valve, and the drainage tube joint is changed by connecting tube with first
It is connected to valve, the first reversal valve is connect with drainage bottle and irrigator bottle respectively by connecting tube, and drainage bottle and irrigator bottle pass through connection
Pipe is connect with the second reversal valve, and the second reversal valve is fixedly connected by connecting tube with pressure apparatus, and the pressure gauge is fixed on
On the bottle cap of drainage bottle；
The irrigator bottle is provided with physiological saline, and the upper surface of irrigator bottle installs outlet tube, and outlet tube extend into physiology salt
Under water level, the connecting tube being connected with the first reversal valve is connect with outlet tube, and the connecting tube connecting with the second reversal valve connects
It connects and is located on physiological saline liquid level in the upper surface of irrigator bottle, the connecting tube that the second reversal valve is connect with irrigator bottle is equipped with single
To valve；The connecting tube that the drainage bottle is connect with the second reversal valve is equipped with check valve；The pressure apparatus includes pressure
Bottle, compression bar, piston, spring, the compression bar are fixedly connected with the piston, and the compression bar other end, which is located at outside pressure bottle, is fixedly connected with arc
Shape pressing plate, the bottom surface of pressure bottle are the cambered surface of evagination, and spring is placed between pressure bottle inner piston and bottom of bottle, under the pressure bottle
The side wall at end is connected with third reversal valve, and third reversal valve is separately connected the opposite check valve of both direction.
Further, the drainage bottle bottom side of the wall is equipped with tapping valve.
According to the above technical scheme, the beneficial effects of the utility model are: the device is connected with and is drawn simultaneously by reversal valve
Streaming system and irrigation system can carry out lavation to pericardium while drainage and drain again, pass through commutation Vavle switching drainage
System and irrigation system do not need replacement component, and easy to operate practical, therapeutic efficiency is high；It is installed on the utility model drainage bottle
There is pressure gauge, negative pressure numerical value when can check drainage in drainage bottle can be big by the negative pressure in negative pressure device adjusting drainage bottle
It is small, reach optimal drainage negative pressure value, so that negative pressure drainage be made to play best effect.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of simple pericardial drainage device.
1- drainage tube joint, 2- drainage bottle, 21- tapping valve, 22- pressure gauge, 3- irrigator bottle, 31- outlet tube, 32- physiology
Salt water, 4- pressure bottle, 41- compression bar, 42- piston, 43- pressing plate, 44- spring, 45- third reversal valve, 5- connecting tube, 51- first
Reversal valve, the second reversal valve of 52-, 53- check valve.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in fig.1, a kind of simple pericardial drainage device, including drainage tube joint 1, drainage bottle 2, irrigator bottle 3, pressure
Device, pressure gauge 22, connecting tube 5, reversal valve；It is characterized by:
The reversal valve include the first reversal valve 51 and the second reversal valve 52, the drainage tube joint 1 by connecting tube 5 with
The connection of first reversal valve 51, the first reversal valve 51 are connect with drainage bottle 2 and irrigator bottle 3 respectively by connecting tube 5,2 He of drainage bottle
Irrigator bottle 3 is connect by connecting tube 5 with the second reversal valve 52, and the second reversal valve 52 connects by the way that connecting tube 5 and pressure apparatus are fixed
It connects, the pressure gauge 22 is fixed on the bottle cap of drainage bottle 2；
The irrigator bottle 3 is provided with physiological saline 32, and the upper surface of irrigator bottle 3 installs outlet tube 31, and outlet tube 31 protrudes into
To under 32 liquid level of physiological saline, the connecting tube 5 being connected with the first reversal valve 51 is connect with outlet tube 31, with the second reversal valve
The upper surface that the connecting tube 5 of 52 connections is connected to irrigator bottle 3 is located on 32 liquid level of physiological saline, the second reversal valve 52 and lavation
The connecting tube 5 of 3 connection of bottle is equipped with check valve 53；The connecting tube 5 that the drainage bottle 2 is connect with the second reversal valve 52 is equipped with
Check valve 53；The pressure apparatus includes pressure bottle 4, compression bar 41, piston 42, spring 44, the compression bar 41 and piston 42
It is fixedly connected, 41 other end of compression bar, which is located at outside pressure bottle 4, is fixedly connected with arc pressuring plate 43, and the bottom surface of pressure bottle 4 is evagination
Cambered surface, spring 44 are placed between 4 inner piston 42 of pressure bottle and bottom of bottle, and the side wall of 4 lower end of pressure bottle is connected with third and changes
To valve 45, third reversal valve 45 is separately connected the opposite check valve 53 of both direction.
Further, 2 bottom side of the wall of drainage bottle is equipped with tapping valve 21.
The following are one of embodiment of the utility model, the device specifically used methods are as follows: in use, by drainage tube
Connector 1 is connected to from patient's pericardium and picks out on the drainage of pericardium pipe come, and adjusting the first reversal valve 51 makes drainage of pericardium pipe and drainage
Bottle 2 is connected to, and adjusting the second reversal valve 52 is connected to pressure apparatus with drainage bottle 2, and adjusting third reversal valve 45 makes pressure bottle 4 and go out
Gas check valve 53 is connected to, and the air in pressure bottle 4 is discharged from third reversal valve 45 in press pressure device, and spring 44 makes piston 42
It springs back, the air in drainage bottle 2 is extracted to form negative pressure, and Continued depression pressure apparatus forms drainage bottle 2 persistently negative
Pressure, to continuously carry out drainage treatment, checks that pressure gauge 22 makes negative pressure value be in negative pressure drainage between 1.57kpa-1.96kpa
Effect is more preferable, meets manpower physiology in the arc pressuring plate and cambered surface bottom of bottle of drainage device, makes operator is more convenient to be easy,
If patient's hydropericardium is more, hydrops is discharged the tapping valve 21 that can open 2 lower end of drainage bottle, thus make drainage continue into
Row.
After hydrops in pericardium has been drained, adjusting the first reversal valve 51 is connected to drainage of pericardium pipe with irrigator bottle 3, adjusts
Second reversal valve 52 is connected to pressure bottle 4 with irrigator bottle 3, and adjusting third reversal valve 45 connects breather check valve 53 and pressure bottle 4
Logical, press pressure device enters outside air in irrigator bottle 3, increases the air pressure in irrigator bottle 3, to keep physiological saline 32 logical
It crosses drainage of pericardium pipe to be injected into pericardium to lavation is carried out in pericardium, after lavation, adjustable change valve makes drainage of pericardium again
Pipe, drainage bottle 2 are connected to pressure apparatus, are drained to liquid in pericardium, and the device is by adjustable change valve to hydropericardium
Drainage and lavation are carried out, simple and convenient, therapeutic efficiency height is switched.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features described in conjunction with this embodiment or example, structure, material live feature be contained in the utility model at least one
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.
Claims (2)
1. a kind of simple pericardial drainage device, including drainage tube joint, drainage bottle, irrigator bottle, pressure apparatus, pressure gauge, connection
Pipe, reversal valve；It is characterized by:
The reversal valve includes the first reversal valve and the second reversal valve, and the drainage tube joint passes through connecting tube and the first reversal valve
Connection, the first reversal valve connects respectively by connecting tube with drainage bottle and irrigator bottle, drainage bottle and irrigator bottle by connecting tube and
The connection of second reversal valve, the second reversal valve are fixedly connected by connecting tube with pressure apparatus, and the pressure gauge is fixed on drainage
On the bottle cap of bottle；
The irrigator bottle is provided with physiological saline, and the upper surface of irrigator bottle installs outlet tube, and outlet tube extend into physiological salt liquid
Under face, the connecting tube being connected with the first reversal valve is connect with outlet tube, and the connecting tube connecting with the second reversal valve is connected to
The upper surface of irrigator bottle is located on physiological saline liquid level, and the connecting tube that the second reversal valve is connect with irrigator bottle is equipped with unidirectional
Valve；The connecting tube that the drainage bottle is connect with the second reversal valve is equipped with check valve；The pressure apparatus include pressure bottle,
Compression bar, piston, spring, the compression bar are fixedly connected with the piston, and the compression bar other end, which is located at outside pressure bottle, is fixedly connected with arc
Pressing plate, the bottom surface of pressure bottle are the cambered surface of evagination, and spring is placed between pressure bottle inner piston and bottom of bottle, the pressure bottle lower end
Side wall be connected with third reversal valve, third reversal valve is separately connected the opposite check valve of both direction.
2. a kind of simple pericardial drainage device according to claim 1, it is characterised in that: the drainage bottle bottom side of the wall
Equipped with tapping valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821397582.1U CN209060138U (en) | 2018-08-29 | 2018-08-29 | A kind of simple pericardial drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821397582.1U CN209060138U (en) | 2018-08-29 | 2018-08-29 | A kind of simple pericardial drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060138U true CN209060138U (en) | 2019-07-05 |
Family
ID=67091073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821397582.1U Expired - Fee Related CN209060138U (en) | 2018-08-29 | 2018-08-29 | A kind of simple pericardial drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209060138U (en) |
-
2018
- 2018-08-29 CN CN201821397582.1U patent/CN209060138U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190705 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |