CN209019532U - Disposable negative pressure type thoracocentesis drainage apparatus - Google Patents
Disposable negative pressure type thoracocentesis drainage apparatus Download PDFInfo
- Publication number
- CN209019532U CN209019532U CN201821303774.1U CN201821303774U CN209019532U CN 209019532 U CN209019532 U CN 209019532U CN 201821303774 U CN201821303774 U CN 201821303774U CN 209019532 U CN209019532 U CN 209019532U
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- China
- Prior art keywords
- bottle
- negative pressure
- drainage
- bottle stopper
- glass tube
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Abstract
The utility model discloses disposable negative pressure type thoracocentesis drainage apparatus, including drainage bottle and puncture outfit, the drainage bottle interior side, which is equipped with, surveys pressure bottle, it surveys at the top of pressure bottle and is plugged with bottle stopper, the bottle stopper surface offers bottle stopper hole, glass tube is inserted in bottle stopper hole, glass tube one end is connected on the inside of water-sealed drainage bottle, is plugged with identical bottle stopper at the top of the water-sealed drainage bottle.In the utility model, the device is identical using three, but the different bottle of test fluid forms the environment of a negative pressure, and since a glass tube in water-sealed drainage bottle is inserted under test fluid, it this makes it possible to guarantee the foreign gas in receiving flask to be completely drawn out, entering in receiving flask, making in the lung's hydrops being collected into without containing extraneous impurity and foreign matter without will cause ambient atmos, and the environment of negative pressure remains, avoids test fluid in this way and enters in receiving flask.
Description
Technical field
The utility model relates to a kind of flow diverter, specifically disposable negative pressure type thoracocentesis drainage apparatus.
Background technique
Puncture is selected in the most obvious position of chest percussive flatness and carries out, and generally often takes scapular line or posterior axillary line 7-8 intercostal；Have
When also to select midaxillary line 6-7 intercostal or the 5th intercostal of anterior axillary line be point of puncture.Encapsulated effusion is in combination with x-ray or ultrasonic examination
It determines.The available cotton swab for dipping in gentian violet of point of puncture makes marks on the skin.
Depression drainage device that Hospitals at Present uses simultaneously does not have the structure for preventing adverse current, thus be easy to cause in receiving flask
Liquid in contain other impurities, influence judgement of the doctor to conditions of patients, and cannot during extracting lung's hydrops
Good coutroi velocity and flow be easy to cause the pain aggravation of patient.
Utility model content
The purpose of this utility model is to provide disposable negative pressure type thoracocentesis drainage apparatus, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
Disposable negative pressure type thoracocentesis drainage apparatus, including drainage bottle and puncture outfit, the drainage bottle interior side
Equipped with pressure bottle is surveyed, it is plugged with bottle stopper at the top of the survey pressure bottle, the bottle stopper surface offers bottle stopper hole, is inserted with glass in the bottle stopper hole
Glass pipe, described glass tube one end are connected on the inside of water-sealed drainage bottle, are plugged with identical bottle stopper, the bottle stopper surface at the top of the water-sealed drainage bottle
It is connected in receiving flask by glass tube, is connected with glass tube at the top of the receiving flask, described glass tube one end is socketed with rubber
Pipe, the rubber tube other end are socketed with backshank, are connected with needle handle above the backshank, the needle handle surface is equipped with control and opens
It closes, the needle handle other end is connected with puncture outfit, and puncture outfit surface one end offers collection liquid import, the puncture outfit surface
It is carved with the first graduation mark.
As a further solution of the present invention: it is identical to be successively arranged three volumes inside the drainage bottle from left to right
Bottle, and each bottle top is plugged with a bottle stopper, and each bottle stopper surface, which is symmetrically run through, to be opened up there are two bottle stopper hole,
And pass through the mutual connection of glass tube between every two bottle stopper hole.
As a further solution of the present invention: about 2/3rds test fluid is placed in the survey pressure bottle, it is described
It is placed with the test fluid of about one third in water-sealed drainage bottle, and has a glass tube to be inserted under test fluid in water-sealed drainage bottle.
As a further solution of the present invention: described another glass tube one end surveyed in pressure bottle is connected to negtive-pressure implement
Pedestal, the negtive-pressure implement pedestal inside bottom is connected with leather packing, and negtive-pressure implement base top is equipped with negtive-pressure implement, the negtive-pressure implement top
Portion is equipped with knob.
As a further solution of the present invention: the second graduation mark is carved in one side surface of receiving flask.
As a further solution of the present invention: the rubber pipe surface is socketed with control amount valve, the control amount valve inside
Rolling is connected with control amount idler wheel.
As a further solution of the present invention: the puncture outfit is that the solid side in top offers collection liquid import
Hollow structure.
Compared with prior art, the utility model has the beneficial effects that firstly, the device using three it is identical, but survey
The different bottle of test solution forms the environment of a negative pressure, and due to a glass tube in water-sealed drainage bottle be inserted into test fluid it
Under, this makes it possible to guarantee the foreign gas in receiving flask to be completely drawn out, receiving flask is entered without will cause ambient atmos
It is interior, make without containing extraneous impurity and foreign matter in the lung's hydrops being collected into, and the environment of negative pressure remains, thus keeps away
Test fluid is exempted to enter in receiving flask, secondly, puncture outfit is the hollow structure that side opens up collection liquid import, has reduced wear in this way
Pain when patient's body is penetrated at the top of thorn device, while puncture outfit surface is equipped with the first graduation mark, facilitate operation doctor's observation
The depth that puncture outfit pierces through, prevents accident, finally, the gum sleeve surface of the device is cased with control amount valve, when in receiving flask
It is formed after a subnormal ambient, lung's hydrops will be flowed into receiving flask from collection liquid import, the control amount valve energy of the device
The flow velocity of enough lung's hydrops of control well, accomplishes the completion of the steady safety of whole process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of disposable negative pressure type thoracocentesis drainage apparatus.
Fig. 2 is the structural schematic diagram of negtive-pressure implement in disposable negative pressure type thoracocentesis drainage apparatus.
Fig. 3 is the structural schematic diagram of puncture outfit in disposable negative pressure type thoracocentesis drainage apparatus.
Fig. 4 is the structural schematic diagram of bottle stopper in disposable negative pressure type thoracocentesis drainage apparatus.
Fig. 5 is the structural schematic diagram of control amount valve in disposable negative pressure type thoracocentesis drainage apparatus.
In figure: 1- drainage bottle, 2- test fluid, 3- survey pressure bottle, 4- negtive-pressure implement pedestal, 5- negtive-pressure implement, 6- knob, 7- bottle stopper,
8- water-sealed drainage bottle, 9- receiving flask, the import of 10- collection liquid, 11- puncture outfit, the first graduation mark of 12-, 13- needle handle, 14- control switch,
15- backshank, 16- control amount valve, 17- rubber tube, the second graduation mark of 18-, 19- leather packing, 20- bottle stopper hole, 21- control amount idler wheel.
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.
Please refer to Fig. 1~5, in the utility model embodiment, disposable negative pressure type thoracocentesis drainage apparatus, including draw
Bottle 1 and puncture outfit 11 are flowed, 1 interior side of drainage bottle, which is equipped with, surveys pressure bottle 3, surveys at the top of pressure bottle 3 and is plugged with bottle stopper 7,7 surface of bottle stopper opens up
There is bottle stopper hole 20, glass tube is inserted in bottle stopper hole 20, glass tube one end is connected to 8 inside of water-sealed drainage bottle, is plugged with phase at the top of water-sealed drainage bottle 8
Same bottle stopper 7,7 surface of bottle stopper are connected in receiving flask 9 by glass tube, and glass tube, glass tube one are connected at the top of receiving flask 9
End cap is connected to rubber tube 17, and 17 other end of rubber tube is socketed with backshank 15, and needle handle 13,13 surface of needle handle are connected with above backshank 15
Control switch 14 is installed, 13 other end of needle handle is connected with puncture outfit 11, and 11 surface one end of puncture outfit offer collection liquid into
Mouth 10, the first graduation mark 12 is carved on 11 surface of puncture outfit.
The identical bottle of three volumes is successively arranged inside drainage bottle 1 from left to right, and each bottle top is plugged with one
A bottle stopper 7, each 7 surface of bottle stopper, which is symmetrically run through, to be opened up there are two bottle stopper hole 20, and passes through glass between every two bottle stopper hole 20
Mutual connection is managed, the subnormal ambient of whole device can be made better, about 2/3rds test fluid is placed in survey pressure bottle 3
2, be placed with the test fluid 2 of about one third in water-sealed drainage bottle 8, and have in water-sealed drainage bottle 8 glass tube be inserted into test fluid 2 it
Under, another glass tube one end surveyed in pressure bottle 3 is connected to negtive-pressure implement pedestal 4, and 4 inside bottom of negtive-pressure implement pedestal is connected with leather packing
19, and negtive-pressure implement 5 is equipped at the top of negtive-pressure implement pedestal 4, knob 6 is installed, 9 one side surface of receiving flask is carved with the at the top of negtive-pressure implement 5
Two graduation marks 18,17 surface of rubber tube are socketed with control amount valve 16, and side roll is connected with control amount idler wheel 21, puncture outfit in control amount valve 16
11 offer the hollow structure of collection liquid import 10 for the solid side in top.
Working principle: in use, whole device is connected, then negtive-pressure implement 5 is pulled upwardly, in receiving flask 9
Air extraction, and a subnormal ambient is formed in receiving flask 9, it is then sealed with test fluid 2, prevents impurity from entering receiving flask
In 9, then puncture outfit 11 is inserted into patient lungs, while 11 surface of puncture outfit is equipped with the first graduation mark 12, facilitates operation doctor
The depth that puncture outfit 11 pierces through is observed, accident is prevented, moreover, 17 surface of gum sleeve of the device is cased with control amount valve 16,
After forming a subnormal ambient in receiving flask 9, lung's hydrops will be flowed into receiving flask 9 from collection liquid import 10, should
The control amount valve 16 of device can be good at controlling the flow velocity of lung's hydrops, accomplish the completion of the steady safety of whole process.
Circuit involved in the utility model and control are the prior art, herein without excessively repeating.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (7)
1. disposable negative pressure type thoracocentesis drainage apparatus, including drainage bottle (1) and puncture outfit (11), which is characterized in that institute
It states drainage bottle (1) interior side and is equipped with survey pressure bottle (3), be plugged with bottle stopper (7) at the top of the survey pressure bottle (3), bottle stopper (7) surface
It offers bottle stopper hole (20), glass tube is inserted in the bottle stopper hole (20), described glass tube one end is connected in water-sealed drainage bottle (8)
Side, water-sealed drainage bottle (8) top are plugged with identical bottle stopper (7), and bottle stopper (7) surface is connected to receiving flask by glass tube
(9) in, it is connected with glass tube at the top of the receiving flask (9), described glass tube one end is socketed with rubber tube (17), the rubber tube
(17) other end is socketed with backshank (15), is connected with needle handle (13) above the backshank (15), needle handle (13) the surface installation
Have control switch (14), needle handle (13) other end is connected with puncture outfit (11), and puncture outfit (11) surface one end offers
The first graduation mark (12) are carved on collection liquid import (10), puncture outfit (11) surface.
2. disposable negative pressure type thoracocentesis drainage apparatus according to claim 1, which is characterized in that the drainage bottle
(1) internal to be successively arranged the identical bottle of three volumes from left to right, and each bottle top is plugged with a bottle stopper (7), institute
It states each bottle stopper (7) surface and symmetrically runs through and open up there are two bottle stopper hole (20), and pass through glass between every two bottle stopper hole (20)
Manage mutual connection.
3. disposable negative pressure type thoracocentesis drainage apparatus according to claim 1, which is characterized in that the survey pressure bottle
(3) it is placed with about 2/3rds test fluid (2) in, the test fluid (2) of about one third is placed in the water-sealed drainage bottle (8),
And there is a glass tube to be inserted under test fluid (2) in water-sealed drainage bottle (8).
4. disposable negative pressure type thoracocentesis drainage apparatus according to claim 1, which is characterized in that the survey pressure bottle
(3) another glass tube one end in is connected to negtive-pressure implement pedestal (4), and negtive-pressure implement pedestal (4) inside bottom is connected with skin
It pads (19), and is equipped with negtive-pressure implement (5) at the top of negtive-pressure implement pedestal (4), knob (6) are installed at the top of the negtive-pressure implement (5).
5. disposable negative pressure type thoracocentesis drainage apparatus according to claim 1, which is characterized in that the receiving flask
It is carved with the second graduation mark (18) in (9) one side surfaces.
6. disposable negative pressure type thoracocentesis drainage apparatus according to claim 1, which is characterized in that the rubber tube
(17) surface is socketed with control amount valve (16), and the interior side roll of the control amount valve (16) is connected with control amount idler wheel (21).
7. disposable negative pressure type thoracocentesis drainage apparatus according to claim 1, which is characterized in that the puncture outfit
(11) hollow structure of collection liquid import (10) is offered for the solid side in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303774.1U CN209019532U (en) | 2018-08-14 | 2018-08-14 | Disposable negative pressure type thoracocentesis drainage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303774.1U CN209019532U (en) | 2018-08-14 | 2018-08-14 | Disposable negative pressure type thoracocentesis drainage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209019532U true CN209019532U (en) | 2019-06-25 |
Family
ID=66872896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821303774.1U Expired - Fee Related CN209019532U (en) | 2018-08-14 | 2018-08-14 | Disposable negative pressure type thoracocentesis drainage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209019532U (en) |
-
2018
- 2018-08-14 CN CN201821303774.1U patent/CN209019532U/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: 20190625 Termination date: 20210814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |