CN202236826U - Arthrocentesis drainage tube - Google Patents
Arthrocentesis drainage tube Download PDFInfo
- Publication number
- CN202236826U CN202236826U CN2011203429932U CN201120342993U CN202236826U CN 202236826 U CN202236826 U CN 202236826U CN 2011203429932 U CN2011203429932 U CN 2011203429932U CN 201120342993 U CN201120342993 U CN 201120342993U CN 202236826 U CN202236826 U CN 202236826U
- Authority
- CN
- China
- Prior art keywords
- water inlet
- pipe
- arthrocentesis
- communicated
- tube
- 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 discloses an arthrocentesis drainage tube, which comprises a tube body; a water inlet pipe and a gas filled pipe are arranged on the tube body; a pipe placing metal rod is arranged in the tube body; a gas bag is arranged in a position close to the end part of the tube body; the gas filled tube is communicated with the gas bag through a gas inlet passage; a water inlet and an effluent drainage outlet are formed on the tube body; the water inlet is communicated with a water inlet passage arranged in the tube body; and the water inlet passage is communicated with a water inlet pipe passage arranged in the water inlet pipe. The arthrocentesis drainage tube is conveniently used, can effectively reduce the area of a patient's wounds, and prevent the liquid medicine from leaking.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of arthrocentesiS drainage tube.
Background technology
When surgical drainage is made in the joint, traditional mode, it is big to put the pipe otch, damage greatly, plugging easily, easy seepage has caused bigger body burden to patient around the pipe.
The utility model content
The technical problem that this utility model will solve is the deficiency to technique scheme, provides wound little, drainage effect good a kind of arthrocentesiS pin drainage tube.
For the technical scheme that addresses the above problem this utility model is:
A kind of arthrocentesiS pin drainage tube comprises body, has water inlet pipe and gas tube on the said body; Be provided with in the said body and put the pipe Metallic rod; Body is provided with air bag near the position of end, and said gas tube is communicated with air bag through inlet channel, has water inlet and water outlet draining hole on the said body; Said water inlet be arranged on the intravital intake tunnel of pipe and be communicated with the water inlet pipe channel connection that said intake tunnel is interior with being arranged on water inlet pipe.
Below be further improvement to technique scheme:
Said water inlet pipe channel connection has the water pipe of coming.
Said gas tube is provided with the inflation flap valve.
During work, this utility model is inserted joint, inflate through inlet channel then; Airbag inflation makes the wound form an airtight cavity, prevents seepage; Extract out then and put the pipe Metallic rod, inject medicinal liquid, clean through intake tunnel; This utility model is easy to use, can effectively reduce the area of patient's wound, prevents the medicinal liquid seepage.
Below in conjunction with accompanying drawing and embodiment technique scheme is further specified.
Description of drawings
Accompanying drawing is the structural representation of a kind of arthrocentesiS pin drainage tube among this utility model embodiment.
Among the figure:
1-puts the pipe Metallic rod; The 2-water inlet; The 3-intake tunnel; The 4-air bag; 5-water outlet draining hole; The 6-body; The 7-inlet channel; 8-inflates flap valve; The 9-water inlet pipe; 10-water inlet pipe passage; 11-comes water pipe; The 12-gas tube.
The specific embodiment
Embodiment, shown in accompanying drawing, a kind of arthrocentesiS pin drainage tube; Comprise body 6; Have water inlet pipe 9 and gas tube 12 on the said body 6, be provided with in the said body 6 and put pipe Metallic rod 1, body 6 is provided with air bag 4 near the position of end; Said gas tube 12 is communicated with air bag through inlet channel 7; Have water inlet 2 and water outlet draining hole 5 on the said body 6, said water inlet 2 is communicated with intake tunnels 3 in being arranged on body 6, said intake tunnel 3 be arranged on water inlet pipe 9 interior water inlet pipe path 10s and be communicated with; Said water inlet pipe path 10 is communicated with water pipe 11; Said gas tube 12 is provided with inflation flap valve 8; Said end of putting pipe Metallic rod 1 has ladder-type structure, and body 6 is stretched out in the end of Metallic rod 1.
During work, this utility model is inserted joint, inflate through inlet channel 7 then; Air bag 4 expands, and makes the wound form an airtight cavity, prevents seepage; Extract out then and put pipe Metallic rod 1, inject medicinal liquid, clean through intake tunnel 3; This utility model is easy to use, can effectively reduce the area of patient's wound, prevents the medicinal liquid seepage.
Claims (4)
1. arthrocentesiS pin drainage tube; Comprise body (6); It is characterized in that: have water inlet pipe (9) and gas tube (12) on the said body (6), be provided with in the said body (6) and put pipe Metallic rod (1), body (6) is provided with air bag (4) near the position of end; Said gas tube (12) is communicated with air bag through inlet channel (7); Have water inlet (2) and water outlet draining hole (5) on the said body (6), said water inlet (2) intake tunnel (3) interior with being arranged on body (6) is communicated with, and said intake tunnel (3) the water inlet pipe passage (10) interior with being arranged on water inlet pipe (9) is communicated with.
2. a kind of arthrocentesiS pin drainage tube as claimed in claim 1, it is characterized in that: said water inlet pipe passage (10) is communicated with water pipe (11).
3. a kind of arthrocentesiS pin drainage tube as claimed in claim 1 is characterized in that: said gas tube (12) is provided with inflation flap valve (8).
4. a kind of arthrocentesiS pin drainage tube as claimed in claim 1 is characterized in that: be provided with in the said body (6) and put pipe Metallic rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203429932U CN202236826U (en) | 2011-09-14 | 2011-09-14 | Arthrocentesis drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203429932U CN202236826U (en) | 2011-09-14 | 2011-09-14 | Arthrocentesis drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236826U true CN202236826U (en) | 2012-05-30 |
Family
ID=46098140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203429932U Expired - Fee Related CN202236826U (en) | 2011-09-14 | 2011-09-14 | Arthrocentesis drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202236826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233353A (en) * | 2015-11-18 | 2016-01-13 | 王声 | Negative pressure drainage device for breast surgery |
-
2011
- 2011-09-14 CN CN2011203429932U patent/CN202236826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233353A (en) * | 2015-11-18 | 2016-01-13 | 王声 | Negative pressure drainage device for breast surgery |
| CN105233353B (en) * | 2015-11-18 | 2018-01-30 | 王声 | A kind of Breast Surgery operation negative pressure drainage device |
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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: 20120530 Termination date: 20120914 |