CN209392469U - A kind of disposable quick puncture drainage tube structure - Google Patents
A kind of disposable quick puncture drainage tube structure Download PDFInfo
- Publication number
- CN209392469U CN209392469U CN201821684178.2U CN201821684178U CN209392469U CN 209392469 U CN209392469 U CN 209392469U CN 201821684178 U CN201821684178 U CN 201821684178U CN 209392469 U CN209392469 U CN 209392469U
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- Prior art keywords
- liquid storage
- storage bottle
- piston
- drainage tube
- tube structure
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Abstract
The utility model relates to a kind of disposable quick puncture drainage tube structures, comprising: piercing needle, conduction hose, connecting tube, check valve, liquid storage bottle, graduated scale, piston, piston rod and hand handle；Graduated scale is indicated outside the liquid storage bottle；Piston is equipped with inside the liquid storage bottle；The piston is connect by piston rod with the hand handle；The conduction hose is connected to described liquid storage bottle one end by connecting tube；Check valve is equipped in the middle part of the connecting tube；The piercing needle integral type is located at the conduction hose end.The beneficial effects of the utility model are: puncture needle and the setting of drainage tube integral type, drainage efficiency are high；Structure is simple, and production cost is low, is suitble to disposable.
Description
Technical field
The utility model relates to a kind of disposable quick puncture drainage tube structures, belong to technical field of medical instrument.
Background technique
Surgical operation mostly uses minimal invasive techniques now, but present puncture and drainage is different tool, usually first
It is drained after puncture, replacement tool not only wastes time and efficiency, can also bring discomfort to patient.And currently on the market primary
Property puncture drainage tube structure is cumbersome, the problem of being assembled by the component of many different function, cause high production cost, no
Suitable for disposable.
For this purpose, how to provide a kind of puncture and drainage unitary design, production cost is low and is suitble to disposable new
Type puncture drainage tube structure is the research purpose of the utility model.
Utility model content
Deficiency in view of the above technology, the utility model provides a kind of disposable quick puncture drainage tube structure, by wearing
The purpose that puncture drainage carries out simultaneously is realized in pricker and the setting of drainage tube integral type；And structure is simple, and production cost is low, is suitble to
It is disposable.
To solve prior art problem, the technical scheme adopted by the utility model is
A kind of disposable quick puncture drainage tube structure, comprising: piercing needle, conduction hose, connecting tube, check valve, storage
Liquid bottle, graduated scale, piston, piston rod and hand handle；Graduated scale is indicated outside the liquid storage bottle；It is equipped with inside the liquid storage bottle
Piston；The piston is connect by piston rod with the hand handle；The conduction hose is connected to described by connecting tube
Liquid storage bottle one end；Check valve is equipped in the middle part of the connecting tube；It is soft that the piercing needle integral type is located at the drainage
Pipe end.
Further, the material selection of the liquid storage bottle is transparent plastic material.
Further, graduated scale can be marked according to demand on the piercing needle.
Further, the length of the conduction hose is set as 30cm ~ 50cm.
Further, the diameter dimension of the piston is identical as the diameter dimension of the liquid storage bottle.
The beneficial effects of the utility model are: puncture needle and the setting of drainage tube integral type, drainage efficiency are high；Structure is simple,
Production cost is low, is suitble to disposable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the external structure of the utility model.
Wherein: piercing needle 1, conduction hose 2, connecting tube 3, check valve 4, liquid storage bottle 5, graduated scale 6, piston 7, piston rod
8, hand handle 9.
Specific embodiment
In order to make those skilled in the art more understand the technical solution of the utility model, 1-2 is to this with reference to the accompanying drawing
Utility model is further analyzed.
As shown in Figure 1, 2, a kind of disposable quick puncture drainage tube structure, comprising: piercing needle 1, connects conduction hose 2
Adapter tube 3, check valve 4, liquid storage bottle 5, graduated scale 6, piston 7, piston rod 8 and hand handle 9；Graduated scale 6 is indicated outside liquid storage bottle 5, is stored up
The material selection of liquid bottle 5 is transparent plastic material, and personnel is easy to use to observe the level condition in liquid storage bottle 5；Inside liquid storage bottle 5
Equipped with piston 7, the diameter dimension of piston 7 is identical as the diameter dimension of liquid storage bottle 5；Piston 7 is connect by piston rod 8 with hand handle 9,
Similar syringe cylinder structure, extracts hydrops；Conduction hose 2 is connected to 5 one end of liquid storage bottle by connecting tube 3, and the length of conduction hose 2 is set
It is set to 30cm ~ 50cm；It is equipped with check valve 4 in the middle part of connecting tube 3, prevents hydrops reflux from polluting to patient；1 one of piercing needle
Formula is located at 2 end of conduction hose, can mark graduated scale according to demand on piercing needle 1, and personnel is easy to use to observe piercing needle 1
Insertion depth reach accurate drawing liquid to be inferred to 1 place position of piercing needle.
When utility model works, user of service is pierced into piercing needle 1 at the position for needing drawing liquid, then opens check valve
4, pull piston 7 to carry out quick drawing liquid by hand handle 9.Puncture needle and the setting of drainage tube integral type, drainage efficiency are high；Structure letter
Single, production cost is low, is suitble to disposable.
Technical solution provided herein is described in detail above, embodiment used herein is to the application
Principle and embodiment be expounded, the explanation of above embodiments be served only for help understand the present processes and its core
Thought；At the same time, for those skilled in the art, according to the thought of the application, in specific embodiment and application range
Upper there will be changes, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (5)
1. a kind of disposable quick puncture drainage tube structure, it is characterised in that: include: piercing needle, conduction hose, connecting tube,
Check valve, liquid storage bottle, graduated scale, piston, piston rod and hand handle；Graduated scale is indicated outside the liquid storage bottle；The liquid storage
Bottle is internal to be equipped with piston；The piston is connect by piston rod with the hand handle；The conduction hose passes through connecting tube
It is connected to described liquid storage bottle one end；Check valve is equipped in the middle part of the connecting tube；The piercing needle integral type is located at institute
The conduction hose end stated.
2. a kind of disposable quick puncture drainage tube structure according to claim 1, it is characterised in that: the liquid storage bottle
Material selection be transparent plastic material.
3. a kind of disposable quick puncture drainage tube structure according to claim 1, it is characterised in that: the puncture needle
Graduated scale can be marked according to demand on head.
4. a kind of disposable quick puncture drainage tube structure according to claim 1, it is characterised in that: the drainage is soft
The length of pipe is set as 30cm ~ 50cm.
5. a kind of disposable quick puncture drainage tube structure according to claim 1, it is characterised in that: the piston
Diameter dimension is identical as the diameter dimension of the liquid storage bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684178.2U CN209392469U (en) | 2018-10-17 | 2018-10-17 | A kind of disposable quick puncture drainage tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684178.2U CN209392469U (en) | 2018-10-17 | 2018-10-17 | A kind of disposable quick puncture drainage tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392469U true CN209392469U (en) | 2019-09-17 |
Family
ID=67878421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821684178.2U Active CN209392469U (en) | 2018-10-17 | 2018-10-17 | A kind of disposable quick puncture drainage tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392469U (en) |
-
2018
- 2018-10-17 CN CN201821684178.2U patent/CN209392469U/en active Active
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Legal Events
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| GR01 | Patent grant |