CN205494486U - Novel telescopic aspirator head of screw thread for neurosurgery - Google Patents
Novel telescopic aspirator head of screw thread for neurosurgery Download PDFInfo
- Publication number
- CN205494486U CN205494486U CN201620212536.4U CN201620212536U CN205494486U CN 205494486 U CN205494486 U CN 205494486U CN 201620212536 U CN201620212536 U CN 201620212536U CN 205494486 U CN205494486 U CN 205494486U
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- CN
- China
- Prior art keywords
- tube
- head
- pipe
- aspirator
- inner tube
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a novel telescopic aspirator head of screw thread for neurosurgery relates to the medical instrument field, including attracting tube head and flexible pipe, wherein flexible pipe includes inner tube and outer tube, and the other end of inner tube is equipped with the voltage regulator tube, is equipped with the pressure regulating board in the voltage regulator tube, and the pressure regulating board is leading to the ring and steps down to encircle and be connected through the pivot, and the step -down intra -annular is equipped with the step -down membrane, and the other end of voltage regulator tube is equipped with fixes the pipe, the other end that attracts the tube head to lie in fixed pipe is equipped with a plurality of apertures on the attraction tube head, the other end of outer tube is equipped with the connecting pipe rotation to be connected, is equipped with the connecting rod on the inner wall of inner tube, is equipped with the slide rail in the connecting pipe, and the connecting rod slides in the slide rail, and the end of connecting pipe links to each other with the aspirator pipe. This device is the aspirator head who is arranged in the aspirator that doctor's surgery operation siphoned away residual in the abdominal cavity. The aspirator head of this device utilizes the principle of screw thread, and the help aspirator is finely tuned, attracts in can slow arrival abdominal cavity, avoids touching the wound.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of Novel neurosurgery spiral shell
The telescopic suction aspirator tip of stricture of vagina.
Background technology
In long-term clinical practice, doctor is in patient treatment procedure using suction aspirator tip,
Fathom in wound owing to patient edge of a knife depth difference doctor needs repeatedly to enter patient,
Make to be easy to touch edge of a knife interior tissue in repeatedly entering patient wound, it has not been convenient to doctor uses
With make patient by secondary injury..
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of new type nerve
Surgery screw telescopic formula suction aspirator tip.
This utility model solves the technical problem that and can realize by the following technical solutions: a kind of
Novel neurosurgery screw telescopic formula suction aspirator tip, including attracting tube head and telescoping tube, wherein
Described telescoping tube includes inner tube and outer tube, and one end of inner tube is connected with external pipe thread, inner tube another
One end is provided with surge pipe, and surge pipe is provided with some perforates, is provided with regulator board, pressure regulation in perforate
Plate is connected by rotating shaft with blood pressure lowering ring for logical ring, is provided with blood pressure lowering film, blood pressure lowering film sets in blood pressure lowering ring
Having cross through hole, regulator board is " 8 " font, and rotating shaft is connected on surge pipe, surge pipe
The other end be provided with fixing pipe, described attraction tube head is positioned at the other end of fixing pipe, attracts tube head
Being provided with some apertures, the other end of outer tube is provided with connecting tube and is rotationally connected, on the inwall of inner tube
Being provided with connecting rod, be provided with slide rail in connecting tube, connecting rod slides in slide rail, the end of connecting tube with
Aspiratory catheter is connected.
Preferably, described fixing pipe is being provided with ring-type fluorescent tube on described attraction tube head.
Preferably, said inner tube is provided with elastic film with the inwall of described connecting tube.
Preferably, for removably connecting between described attraction tube head and described fixing pipe.
Preferably, the both sides inwall of described perforate is provided with rubber blanket.
Provide the benefit that: this device is to be siphoned away by intraperitoneal residue in doctor's surgical operation
The suction aspirator tip of suction pump.The suction aspirator tip of this device utilizes the principle of screw thread, helps to attract
Device is finely adjusted, and can attract by arrival intraperitoneal slowly, it is to avoid touch wound.
Add a surge pipe in this device so that negative pressure in pipe reduces, and in good time general
The residual of wound siphons away, and is possible to prevent when attracting little clot to be drawn onto wound.On this surge pipe
By opening by regulator board, regulator board can around axis of rotation, and regulator board be by logical ring with
Blood pressure lowering ring forms, and logical ring does not affect overpressure, and blood pressure lowering ring can be risen by thin film therein
Effect to blood pressure lowering so that medical personnel can the most quickly adjust the pressure of suction pump
Power, and in perforate, rubber blanket is so that regulator board can mutually extrude airtight when changing, and keeps away
Exempt from gas leak.
Accompanying drawing explanation
Fig. 1 is this utility model a kind of Novel neurosurgery screw telescopic formula suction aspirator tip
Structural representation；
Fig. 2 is this utility model a kind of Novel neurosurgery screw telescopic formula suction aspirator tip
The structural representation of surge pipe；
Fig. 3 is this utility model a kind of Novel neurosurgery screw telescopic formula suction aspirator tip
The structural representation of regulator board；
Wherein 1, attract tube head；2, fixing pipe；3, surge pipe；4, inner tube；5, outer tube；
6, telescoping tube；7, connecting tube；8, elastic film；9, connecting rod；10, regulator board；11,
Logical ring；12, blood pressure lowering ring；13, rotating shaft；14, fluorescent tube；15, blood pressure lowering film.
Detailed description of the invention
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
Fig. 1, Fig. 2 and Fig. 3 show this utility model one Novel neurosurgery screw telescopic
The detailed description of the invention of formula suction aspirator tip: a kind of Novel neurosurgery screw telescopic formula suction pump
Head, including attracting tube head 1 and telescoping tube 6, wherein said telescoping tube 6 includes that inner tube 4 is with outer
Pipe 5, one end of inner tube 4 threadeds with outer tube 5, and the other end of inner tube 4 is provided with surge pipe
3, surge pipe 3 is provided with some perforates, is provided with regulator board 10 in perforate, and regulator board 10 is
Logical ring 11 is connected by rotating shaft 13 with blood pressure lowering ring 12, is provided with blood pressure lowering film 15 in blood pressure lowering ring 12,
Blood pressure lowering film 15 is provided with cross through hole, and regulator board 10 is " 8 " font, and rotating shaft 13 connects
On surge pipe 3, the other end of surge pipe 3 is provided with fixing pipe 2, described attraction tube head 1
In the other end of fixing pipe 2, tube head 1 is attracted to be provided with some apertures, the other end of outer tube 5
Being provided with connecting tube 7 to be rotationally connected, the inwall of inner tube 4 is provided with connecting rod 9, sets in connecting tube 7
Having slide rail, connecting rod 9 slides in slide rail, and the end of connecting tube 7 is connected with Aspiratory catheter.
Described fixing pipe 2 is being provided with ring-type fluorescent tube 14 on described attraction tube head 1.Institute
The inwall stating inner tube 4 and described connecting tube 7 is provided with elastic film 8.Described attraction tube head 1
And for removably connecting between described fixing pipe 2.The both sides inwall of described perforate is provided with rubber
Pad.
Connecting tube 7 is connected on the conduit of suction pump, opens fluorescent tube 14, open suction pump,
Suction pump absorption residual.When residue is too small, regulator board 10 is rotated, reduce multiple pressure i.e.
Can avoid touching wound.
Based on above-mentioned, intraperitoneal residue is siphoned away in doctor's surgical operation by this device
The suction aspirator tip of suction pump.The suction aspirator tip of this device utilizes the principle of screw thread, helps suction pump
It is finely adjusted, can attract by arrival intraperitoneal slowly, it is to avoid touch wound.This
Add a surge pipe 3 in device so that negative pressure in pipe reduces, and in good time general
The residual of wound siphons away, and is possible to prevent when attracting little clot to be drawn onto wound.This surge pipe 3
On by opening by regulator board 10, regulator board 10 can rotate around rotating shaft 13, and pressure regulation
Plate 10 is made up of with blood pressure lowering ring 12 logical ring 11, and logical ring 11 does not affect overpressure, and drops
Pressure ring 12 can play the effect of blood pressure lowering by thin film therein so that medical personnel can and
Time the most quickly adjust the pressure of suction pump, and in perforate, rubber blanket is so that regulator board
10 change time can mutually extrude airtight, it is to avoid gas leak.
The foregoing is only embodiment of the present utility model, not thereby limit of the present utility model
The scope of the claims, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or
Equivalence flow process conversion, or directly or indirectly it is used in other relevant technical fields, the most in like manner wrap
Include in scope of patent protection of the present utility model.
Claims (5)
1. a Novel neurosurgery screw telescopic formula suction aspirator tip, including attracting tube head and stretching
The draw, it is characterised in that: described telescoping tube includes inner tube and outer tube, one end of inner tube and outer tube
Threaded, the other end of inner tube is provided with surge pipe, and surge pipe is provided with some perforates, perforate
Inside being provided with regulator board, regulator board is connected by rotating shaft with blood pressure lowering ring for logical ring, is provided with in blood pressure lowering ring
Blood pressure lowering film, blood pressure lowering film is provided with cross through hole, and regulator board is " 8 " font, and rotating shaft connects
On surge pipe, the other end of surge pipe is provided with fixing pipe, and described attraction tube head is positioned at fixing pipe
The other end, attract tube head be provided with some apertures, the other end of outer tube be provided with connecting tube rotate
Connecting, the inwall of inner tube is provided with connecting rod, is provided with slide rail in connecting tube, and connecting rod is sliding in slide rail
Dynamic, the end of connecting tube is connected with Aspiratory catheter.
A kind of Novel neurosurgery screw telescopic formula suction pump
Head, it is characterised in that: described fixing pipe is being provided with ring-type fluorescent tube on described attraction tube head.
A kind of Novel neurosurgery screw telescopic formula suction pump
Head, it is characterised in that: said inner tube is provided with elastic film with the inwall of described connecting tube.
A kind of Novel neurosurgery screw telescopic formula suction pump
Head, it is characterised in that: for removably connecting between described attraction tube head and described fixing pipe.
A kind of Novel neurosurgery screw telescopic formula suction pump
Head, it is characterised in that: the both sides inwall of described perforate is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212536.4U CN205494486U (en) | 2016-03-17 | 2016-03-17 | Novel telescopic aspirator head of screw thread for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212536.4U CN205494486U (en) | 2016-03-17 | 2016-03-17 | Novel telescopic aspirator head of screw thread for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205494486U true CN205494486U (en) | 2016-08-24 |
Family
ID=56731677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620212536.4U Expired - Fee Related CN205494486U (en) | 2016-03-17 | 2016-03-17 | Novel telescopic aspirator head of screw thread for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205494486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496255A (en) * | 2019-09-30 | 2019-11-26 | 扬州市君瑞企业管理有限公司 | A kind of basis surgical operation illumination suction device head |
-
2016
- 2016-03-17 CN CN201620212536.4U patent/CN205494486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496255A (en) * | 2019-09-30 | 2019-11-26 | 扬州市君瑞企业管理有限公司 | A kind of basis surgical operation illumination suction device head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170317 |