CN201516192U - Negative pressure drainage device in human body puncture - Google Patents
Negative pressure drainage device in human body puncture Download PDFInfo
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- CN201516192U CN201516192U CN200920241185XU CN200920241185U CN201516192U CN 201516192 U CN201516192 U CN 201516192U CN 200920241185X U CN200920241185X U CN 200920241185XU CN 200920241185 U CN200920241185 U CN 200920241185U CN 201516192 U CN201516192 U CN 201516192U
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- negative pressure
- human body
- bag
- drainage tube
- drainage
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Abstract
A negative pressure drainage device in human body puncture comprises a needle and a drainage tube. The utility model is characterized in that: the negative pressure drainage device in human body puncture is composed of a puncture needle, the drainage tube, a negative pressure bag, a negative pressure gun, a fixed sucker on the puncture needle, and a pipe clamp on the drainage tube; one end of the drainage tube is connected with a needle cap; the other end of the drainage tube is connected with an upper joint of the negative pressure bag; and a negative pressure joint at the lower end of the negative pressure bag is connected with the joint of the negative pressure gun. The negative pressure drainage device in human body puncture, which is designed according to the technical solution, can realize automatic drainage and reduce the number of medical care personnel. The capacity of the negative pressure bag is larger in the drainage process. Changing for a plurality of times is not required, and furthermore the needle can be fixed to the patient muscle for preventing movement and reducing the pain of the patient. When the pressure is little, the pressure increasing can be performed through the negative pressure gun for deep draining and quickening the liquid elimination.
Description
Affiliated technical field
This utility model relates to a kind of technical field of medical instruments, especially a kind of human body puncture negative pressure drainage system.
Background technology
Puncture drainage is that the doctor is to patient's breast abdomen hydrops discharge method commonly used, at present, the method that is used for the human body puncture drainage mainly is: the needle tubing of 500ml specification is connected to rubber tube, the manual liquid that extracts in the breast abdomen, take out full needle tubing and it is drained repetitive operation method then.There is following defective in this operational approach, and the one, piercing needle can't be fixed on skin surface, and the 2nd, there is not switching device on the rubber tube, change the needle tubing inconvenience when extracting liquid, the 3rd, frequently change needle tubing, need just can finish puncture working with two the above persons, medical efficiency is low.In view of the deficiency that exists in the background technology, the inventor has overcome above-mentioned deficiency according to a kind of human body puncture negative pressure of many years of experience research design drainage system, and this device need not many people's operations, can finish the drain task, and safe characteristics simple to operate.
Summary of the invention
It is integrally-built design that this utility model solves one of its technical problem.
It is fixing sucking disk structure Design that this utility model solves two of its technical problem.
This utility model solves the design that three of its technical problem is negative pressure bag constructions.
This utility model technical problem is achieved by the following technical programs:
A kind of human body puncture negative pressure drainage system comprises syringe needle, drainage tube, it is characterized in that: the present invention is made of fixing sucking disk on piercing needle, drainage tube, negative pressure bag, negative pressure rifle and the piercing needle and the pipe clamp on the drainage tube; One end of drainage tube connects needle cap, and the drainage tube other end is connected with interface on the negative pressure bag, and the negative pressure interface of negative pressure bag lower end is connected with negative pressure rifle interface.
Described a kind of human body puncture negative pressure drainage system, it is characterized in that: the fixing sucking disk on the piercing needle is the mastoid process shape, inner hollow, piercing needle passes from mastoid foramen, and fixing sucking disk can be adsorbed on the human muscle.
Described a kind of human body puncture negative pressure drainage system, it is characterized in that: the negative pressure bag is provided with interface on the negative pressure bag, and downside is provided with the negtive-pressure implement lower interface, establishes observation window on the negative pressure bag, and the negative pressure bag is the flat structure.
Described a kind of human body puncture negative pressure drainage system, it is characterized in that: the negative pressure rifle is made of negative pressure buffer, handle, supercharging handle and negative pressure rifle interface, the negative pressure buffer is connected with negative pressure bag lower interface, negative pressure rifle interface is connected with the negative pressure buffer, the supercharging handle is located on the handle, and can shrink repeatedly bleeds reaches the purpose of negative pressure.
Described a kind of human body puncture negative pressure drainage system is characterized in that: establish pipe clamp on drainage tube, be provided with sackholder on the negative pressure bag, play the effusive effect of controlling liquid.
Advantage and good effect that this utility model and background technology comparison are had are: adopt the human body puncture drainage device of technique scheme design can realize automatic jet, reduce medical personnel's quantity, negative pressure bag capacity is bigger in the drain process, need not repeatedly change and syringe needle can be fixed on patient's muscle, prevent to move the misery that reduces the patient, when pressure hour available negative pressure rifle supercharging, carry out degree of depth drain accelerating liquid and get rid of.
Description of drawings
Below in conjunction with Figure of description and embodiment this utility model is described further.
This figure is a utility model overall structure sketch map.
Among the figure: 1. piercing needle, 11. needle cap, 12. fixing sucking disks;
2. drainage tube, 21. pipe clamps;
3. negative pressure bag, interface on the 31. negative pressure bags, 32. observation windows, 33. negative pressure bag lower interfaces, 34. sackholders;
4. negative pressure rifle, 41. negative pressure buffers, 42. handles, 43. supercharging handles, 44. negative pressure rifle interfaces.
The specific embodiment
Embodiment: a kind of human body puncture negative pressure drainage system comprises syringe needle, drainage tube, it is characterized in that: the present invention is made of piercing needle (1), drainage tube (2), negative pressure bag (3), negative pressure rifle (4) and fixing sucking disk (12), pipe clamp (21); One end of drainage tube (2) connects needle cap (11), and drainage tube (2) other end is gone up interface (31) with negative pressure bag (3) and is connected, and negative pressure bag lower interface (33) is connected with negative pressure rifle interface (44).
Described a kind of human body puncture negative pressure drainage system is characterized in that: the fixing sucking disk (12) on the piercing needle (1) is the mastoid process shape, inner hollow, and piercing needle (1) passes from mastoid foramen, and fixing sucking disk (12) can be adsorbed on the human muscle.
Described a kind of human body puncture negative pressure drainage system, it is characterized in that: negative pressure bag (3) is provided with interface on the negative pressure bag (31), and downside is provided with negative pressure bag lower interface (33), establishes observation window (32) on negative pressure bag (3), and negative pressure bag (3) is the flat structure.
Described a kind of human body puncture negative pressure drainage system, it is characterized in that: negative pressure rifle (4) is made of negative pressure buffer (41), handle (42), supercharging handle (43) and negative pressure rifle interface (44), negative pressure buffer (41) is connected with negative pressure bag lower interface (33), and negative pressure rifle interface (44) is connected with negative pressure buffer (41).Supercharging handle (43) is located on the handle (42), and can shrink repeatedly bleeds reaches the purpose of negative pressure.
Described a kind of human body puncture negative pressure drainage system is characterized in that: establish pipe clamp (21) on drainage tube (2), be provided with sackholder (34) on negative pressure bag (3), play the effusive effect of controlling liquid.
Claims (5)
1. a human body puncture negative pressure drainage system comprises syringe needle, drainage tube, it is characterized in that: the present invention is made of piercing needle (1), drainage tube (2), negative pressure bag (3), negative pressure rifle (4) and fixing sucking disk (12), pipe clamp (21); One end of drainage tube (2) connects needle cap (11), and drainage tube (2) other end is gone up interface (31) with negative pressure bag (3) and is connected, and negative pressure bag lower interface (33) is connected with negative pressure rifle interface (44).
2. a kind of human body puncture negative pressure drainage system according to claim 1, it is characterized in that: the fixing sucking disk (12) on the piercing needle (1) is the mastoid process shape, inner hollow, piercing needle (1) passes from mastoid foramen, and fixing sucking disk (12) can be adsorbed on the human muscle.
3. a kind of human body puncture negative pressure drainage system according to claim 1, it is characterized in that: negative pressure bag (3) is provided with interface on the negative pressure bag (31), downside is provided with negative pressure bag lower interface (33), establishes observation window (32) on negative pressure bag (3), and negative pressure bag (3) is the flat structure.
4. a kind of human body puncture negative pressure drainage system according to claim 1, it is characterized in that: negative pressure rifle (4) is made of negative pressure buffer (41), handle (42), supercharging handle (43) and negative pressure rifle interface (44), negative pressure buffer (41) is connected with negative pressure bag lower interface (33), and negative pressure rifle interface (44) is connected with negative pressure buffer (41); Supercharging handle (43) is located on the handle (42), and can shrink repeatedly bleeds reaches the purpose of negative pressure.
5. a kind of human body puncture negative pressure drainage system according to claim 1 is characterized in that: establish pipe clamp (21) on drainage tube (2), be provided with sackholder (34) on negative pressure bag (3), play the effusive effect of controlling liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920241185XU CN201516192U (en) | 2009-11-02 | 2009-11-02 | Negative pressure drainage device in human body puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920241185XU CN201516192U (en) | 2009-11-02 | 2009-11-02 | Negative pressure drainage device in human body puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516192U true CN201516192U (en) | 2010-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920241185XU Expired - Fee Related CN201516192U (en) | 2009-11-02 | 2009-11-02 | Negative pressure drainage device in human body puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516192U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771796A (en) * | 2015-04-22 | 2015-07-15 | 翟乃亮 | Thoracic cavity-type drainage device |
| CN107596460A (en) * | 2017-09-08 | 2018-01-19 | 郝晓慧 | One kind drainage care device |
| CN108095809A (en) * | 2018-02-05 | 2018-06-01 | 郑雪松 | A kind of puncture needle and drainage system for paracentesis pericardii |
-
2009
- 2009-11-02 CN CN200920241185XU patent/CN201516192U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771796A (en) * | 2015-04-22 | 2015-07-15 | 翟乃亮 | Thoracic cavity-type drainage device |
| CN107596460A (en) * | 2017-09-08 | 2018-01-19 | 郝晓慧 | One kind drainage care device |
| CN108095809A (en) * | 2018-02-05 | 2018-06-01 | 郑雪松 | A kind of puncture needle and drainage system for paracentesis pericardii |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20101102 |