CN201603161U - Ventricular drainage tube - Google Patents
Ventricular drainage tube Download PDFInfo
- Publication number
- CN201603161U CN201603161U CN2010201237064U CN201020123706U CN201603161U CN 201603161 U CN201603161 U CN 201603161U CN 2010201237064 U CN2010201237064 U CN 2010201237064U CN 201020123706 U CN201020123706 U CN 201020123706U CN 201603161 U CN201603161 U CN 201603161U
- Authority
- CN
- China
- Prior art keywords
- drainage
- drainage tube
- puncture needle
- flushing
- water injection
- 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
A ventricular drainage tube with convenient use comprises a puncture needle sleeve, a puncture needle core and a drainage tube. One end of the drainage tube is closely connected with a drainage bottle, the puncture needle sleeve is provided with a drainage hole, a tee joint is closely connected between the puncture needle sleeve and the drainage tube, another joint of the tee joint is closely connected with a water injection tube, the water injection tube is provided with a flow limit switch, the other end of the water injection tube is closely connected with a flushing bottle, and the flushing bottle is further closely connected with an exhaust pipe. Quantity and speed of flushing fluid can be controlled easily by aid of the flow limit switch, and inlet flow of flushing fluid is controlled according to actual needs. The ventricular drainage tube is in tension-free flushing and can prevent fester spreading; and the drainage hole can avoid smooth drainage due to fester blockage. Treatment time can be prolonged after antibiotic is injected into the brain, and nursing load is reduced compared with a traditional form of flushing three to four times at fixed time every day, therefore, the ventricular drainage tube is convenient in use.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of ventricular drainage device.
Background technology
Traditional ventricular drainage tube does not have the current limliting switch, wayward flow velocity and discrepancy amount, retention time is short after injecting antibiotic, therapeutic effect is poor, and need regularly wash 3-4 time every day, increased nursing work load, with after need sterilization, disinfectant solution has zest to cerebral tissue, and therefore, the ventricular drainage tube that uses uses inconvenient at present.
Summary of the invention
The purpose of this utility model provides a kind of ventricular drainage device easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of ventricular drainage device, comprise Puncture needle sleeve, puncture nook closing member and drainage tube, the airtight drainage bottle that is connected with of one end of drainage tube, it is characterized in that: have conduction hole on the Puncture needle sleeve, airtightly between Puncture needle sleeve and the drainage tube be connected with threeway, the airtight water injection pipe that is connected with of another interface of threeway, water injection pipe is provided with current limiting switch, airtight rinsing bottle, the also airtight exhaustor that is connected with in the rinsing bottle of being connected with of the other end of water injection pipe.
The setting of current limiting switch makes the amount of flushing liquor and speed be easy to control in this utility model, measures to going into, and for no tension force flushing, can prevent the pus diffusion; Being provided with of conduction hole can avoid the pus obstruction to cause inadequate drainage.The energy extended treatment time behind the injection antibiotic; Regularly wash with traditional every day and to compare for 3-4 time, reduced nursing work load, so this utility model is easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the accompanying drawing:
1, conduction hole; 2, Puncture needle sleeve; 3, threeway; 4, current limiting switch; 5, water injection pipe; 6, rinsing bottle; 7, exhaustor; 8, drainage bottle; 9, drainage tube; 10, puncture nook closing member.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is further described:
A kind of ventricular drainage device, as shown in Figure 1, comprise Puncture needle sleeve 2, puncture nook closing member 10 and drainage tube 9, the airtight drainage bottle 8 that is connected with of one end of drainage tube 9 has conduction hole 1 on the Puncture needle sleeve 2, airtightly between Puncture needle sleeve 2 and the drainage tube 9 be connected with threeway 3, the airtight water injection pipe 5 that is connected with of another interface of threeway 3, water injection pipe 5 is provided with current limiting switch 4, airtight rinsing bottle 6, the also airtight exhaustor 7 that is connected with in the rinsing bottle 6 of being connected with of the other end of water injection pipe 5.
The utlity model has following advantage:
1, draw materials conveniently, make simply, economical and practical, be easy to promote.
2, the amount of flushing liquor and speed are easy to control, measure to entering, and for no tension force flushing, can prevent the fester diffusion, need strictly to observe, and the record turnover water yield raises threat to life if water inlet too much can cause intracranial pressure.
Arranging of more than 3 conduction hole can avoid the fester obstruction to cause inadequate drainage.
4, can inject antibiotic, the extended treatment time.
5, regularly wash with traditional every day and compare for 3-4 time, reduced nursing work load.
6, can adopt aseptic packaging, need not sterilize, avoid the stimulation of disinfectant solution cerebral tissue.
Claims (1)
1. ventricular drainage device, comprise Puncture needle sleeve (2), puncture nook closing member (10) and drainage tube (9), the airtight drainage bottle (8) that is connected with of one end of drainage tube (9), it is characterized in that: have conduction hole (1) on the Puncture needle sleeve (2), airtightly between Puncture needle sleeve (2) and the drainage tube (9) be connected with threeway (3), the airtight water injection pipe (5) that is connected with of another interface of threeway (3), water injection pipe (5) is provided with current limiting switch (4), airtight rinsing bottle (6), the last also airtight exhaustor (7) that is connected with of rinsing bottle (6) of being connected with of the other end of water injection pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201237064U CN201603161U (en) | 2010-02-28 | 2010-02-28 | Ventricular drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201237064U CN201603161U (en) | 2010-02-28 | 2010-02-28 | Ventricular drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603161U true CN201603161U (en) | 2010-10-13 |
Family
ID=42947869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201237064U Expired - Fee Related CN201603161U (en) | 2010-02-28 | 2010-02-28 | Ventricular drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172878A (en) * | 2018-07-31 | 2019-01-11 | 张平 | A kind of obstetrics and gynecology department operation nursing negative pressure drainage device |
-
2010
- 2010-02-28 CN CN2010201237064U patent/CN201603161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172878A (en) * | 2018-07-31 | 2019-01-11 | 张平 | A kind of obstetrics and gynecology department operation nursing 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: 20101013 Termination date: 20110228 |