CN207152814U - A kind of telescopic suction aspirator tip of Novel neurosurgery special screw thread - Google Patents
A kind of telescopic suction aspirator tip of Novel neurosurgery special screw thread Download PDFInfo
- Publication number
- CN207152814U CN207152814U CN201720103867.9U CN201720103867U CN207152814U CN 207152814 U CN207152814 U CN 207152814U CN 201720103867 U CN201720103867 U CN 201720103867U CN 207152814 U CN207152814 U CN 207152814U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- outer tube
- screw thread
- tube
- aspirator tip
- 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 a kind of telescopic suction aspirator tip of Novel neurosurgery special screw thread, including outer tube, the outer tube wall is provided with internal thread, the outer tube both ends are fitted with No.1 inner tube and No. two inner tubes respectively, described No.1 inner tube one end is inserted into outer tube and the No.1 inner tube other end stretches out outer tube, described No. two inner tube one end are inserted into the outer tube other end and No. two inner tube other ends stretch out outer tube, the No.1 inner tube is equipped with the external screw thread to match with internal thread with No. two inner tube outer surfaces, the No.1 inner tube other end is fixedly connected with suction nozzle, the suction nozzle surface is evenly distributed with multiple circular holes, said inner tube top end is provided with multiple LEDs at suction nozzle, the outer tube side surface is provided with control button.The beneficial effects of the utility model are, simple in construction, practical.
Description
Technical field
Technical field of medical instruments is the utility model is related to, particularly a kind of telescopic suction of Novel neurosurgery special screw thread
Aspirator tip.
Background technology
Suction tube is a highly important instrument in the operation of craniocerebral injury.Its function includes absorbing operating field
Blood, the operating field of cleaning is kept, find blutpunkte, cut brain tissue, remove hemotoncus, remove the fragmentation brain tissue of inactivation, association
Help and detect basis cranii brain surface, blot the cotton piece being pressed on gelfoam and assist hemostasis.
But in long-term clinical practice, doctor is in using suction aspirator tip for patient treatment procedure, due to patient's knife
Mouthful depth difference doctor needs repeatedly to enter patient to fathoming in wound, makes to be easy to touch repeatedly entering in patient wound
Contact edge of a knife interior tissue, it has not been convenient to which doctor uses and makes patient by secondary injury.
Utility model content
The purpose of this utility model is to solve the above problems, and devises a kind of Novel neurosurgery special screw thread and stretches
Formula suction aspirator tip.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of telescopic attraction of Novel neurosurgery special screw thread
Device head, including outer tube, the outer tube wall are provided with internal thread, and the outer tube both ends are fitted with No.1 inner tube and No. two respectively
Pipe, described No.1 inner tube one end is inserted into outer tube and the No.1 inner tube other end stretches out outer tube, No. two inner tube one end inserting
Outer tube is stretched out in the outer tube other end and No. two inner tube other ends, the No.1 inner tube is equipped with and interior spiral shell with No. two inner tube outer surfaces
The external screw thread that line matches, the No.1 inner tube other end are fixedly connected with suction nozzle, and the suction nozzle surface is evenly distributed with multiple
Circular hole, said inner tube top end are provided with multiple LEDs at suction nozzle, and the outer tube side surface is provided with control button.
Another end surfaces of No. two inner tubes are provided with sealing gasket.
The control button is connected with LED by signal.
The outer pipe surface is provided with anti-slip veins.
The No.1 inner tube is identical with No. two inner tube structures, equal length.
The suction nozzle is circle, and its surface is smooth, diameter range 1.5mm-4mm.
A kind of telescopic suction aspirator tip of Novel neurosurgery special screw thread made using the technical solution of the utility model,
The present apparatus rotates inner tube and outer tube by screw thread principle, and the length of attractor head tube is adjusted, facilitates doctor to use, together
When, the LED on outer tube, which can illuminate, prevents suction aspirator tip from touching interior tissue inside wound, improve patient safety, keep away
Exempt from patient by secondary injury, and suction nozzle is circle, and its surface is smooth, with protect patient's brain tissue or other important features and
Blood vessel is by wound.
Brief description of the drawings
Fig. 1 is a kind of structural representation of telescopic suction aspirator tip of Novel neurosurgery special screw thread described in the utility model
Figure；
In figure, 1, outer tube；2nd, internal thread；3rd, No.1 inner tube；4th, No. two inner tubes；5th, external screw thread；6th, suction nozzle；7th, circular hole；8、
LED；9th, control button；10th, sealing gasket；11st, anti-slip veins.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in figure 1, a kind of special spiral shell of Novel neurosurgery
The telescopic suction aspirator tip of line, including outer tube 1, the inwall of outer tube 1 are provided with internal thread 2, and the both ends of outer tube 1 are fitted with one respectively
Number inner tube 3 and No. two inner tubes 4, described one end of No.1 inner tube 3 is inserted into outer tube 1 and the other end of No.1 inner tube 3 stretches out outer tube 1,
Described No. two inner tubes 4 one end is inserted into the other end of outer tube 1 and No. two other ends of inner tube 4 stretch out outer tubes 1, the No.1 inner tube 3 with
No. two outer surfaces of inner tube 4 are equipped with the external screw thread 5 to match with internal thread 2, and the other end of No.1 inner tube 3 is fixedly connected with suction
First 6, the surface of suction nozzle 6 is evenly distributed with multiple circular holes 7, and said inner tube top end is provided with multiple LEDs at suction nozzle 6
8, the side surface of outer tube 1 is provided with control button 9；4 another end surfaces of No. two inner tubes are provided with sealing gasket 10；The control
Button 9 processed is connected with LED 8 by signal；The surface of outer tube 1 is provided with anti-slip veins 11；The No.1 inner tube 3 and two
Number structure of inner tube 4 is identical, equal length；The suction nozzle 6 is circle, and its surface is smooth, diameter range 1.5mm-4mm.
The characteristics of the present embodiment is that outer tube wall is provided with internal thread, and No.1 inner tube is equipped with No. two inner tube outer surfaces
The external screw threads to match with internal thread, inner tube and outer tube are rotated by screw thread principle, the length of attractor head tube is adjusted,
Doctor is facilitated to use, inner tube top end is to be provided with multiple LEDs at suction nozzle, and the LED on outer tube can be illuminated in wound
Portion prevents suction aspirator tip from touching interior tissue, improves patient safety, avoids patient by secondary injury, and suction nozzle is circle
Shape, and its surface is smooth, to protect patient's brain tissue or other important features and blood vessel by wound.
In the present embodiment, before use, the one end of No. two inner tubes with sealing gasket is connected by medical personnel with attractor,
Sealing gasket can effectively prevent from revealing in aspiration procedure, after connecting, rotate No.1 inner tube and outer tube, be turned by screw thread engagement
Dynamic, the length that held a writing brush or pen-write to attractor head is adjusted, and after being adjusted to the length of user's adaptation, user presses the control on outer tube
Button processed, control button transmit signals to LED, and LED starts, illuminates inside wound, suction nozzle is put into hydrops position, starts
Attractor is aspirated, and the startup of LED, which can be illuminated, prevents suction aspirator tip from touching interior tissue inside wound, improves patient
Security, patient is avoided by secondary injury, while medical personnel is more clearly seen hydrops situation, and suction nozzle is circle
Shape, and its surface is smooth, to protect patient's brain tissue or other important features and blood vessel by wound.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody principle of the present utility model to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (6)
1. a kind of telescopic suction aspirator tip of Novel neurosurgery special screw thread, including outer tube (1), it is characterised in that the outer tube
(1) inwall is provided with internal thread (2), and outer tube (1) both ends are fitted with No.1 inner tube (3) and No. two inner tubes (4) respectively, and described one
Number inner tube (3) one end is inserted into outer tube (1) and No.1 inner tube (3) other end stretches out outer tube (1), No. two inner tubes (4) one
End is inserted into outer tube (1) other end and No. two inner tube (4) other ends stretch out outer tube (1), the No.1 inner tube (3) and No. two inner tubes
(4) outer surface is equipped with the external screw thread (5) to match with internal thread (2), and No.1 inner tube (3) other end is fixedly connected with suction
Head (6), suction nozzle (6) surface are evenly distributed with multiple circular holes (7), and said inner tube top end is provided with close to suction nozzle (6) place
Multiple LEDs (8), outer tube (1) side surface are provided with control button (9).
A kind of 2. telescopic suction aspirator tip of Novel neurosurgery special screw thread according to claim 1, it is characterised in that institute
State another end surfaces of No. two inner tubes (4) and be provided with sealing gasket (10).
A kind of 3. telescopic suction aspirator tip of Novel neurosurgery special screw thread according to claim 1, it is characterised in that institute
Control button (9) is stated with LED (8) by signal to be connected.
A kind of 4. telescopic suction aspirator tip of Novel neurosurgery special screw thread according to claim 1, it is characterised in that institute
State the outer tube (1) surface and be provided with anti-slip veins (11).
A kind of 5. telescopic suction aspirator tip of Novel neurosurgery special screw thread according to claim 1, it is characterised in that institute
It is identical with No. two inner tube (4) structures to state No.1 inner tube (3), equal length.
A kind of 6. telescopic suction aspirator tip of Novel neurosurgery special screw thread according to claim 1, it is characterised in that institute
Suction nozzle (6) is stated as circle, and its surface is smooth, diameter range 1.5mm-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103867.9U CN207152814U (en) | 2017-01-23 | 2017-01-23 | A kind of telescopic suction aspirator tip of Novel neurosurgery special screw thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103867.9U CN207152814U (en) | 2017-01-23 | 2017-01-23 | A kind of telescopic suction aspirator tip of Novel neurosurgery special screw thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207152814U true CN207152814U (en) | 2018-03-30 |
Family
ID=61708406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720103867.9U Expired - Fee Related CN207152814U (en) | 2017-01-23 | 2017-01-23 | A kind of telescopic suction aspirator tip of Novel neurosurgery special screw thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207152814U (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 |
-
2017
- 2017-01-23 CN CN201720103867.9U patent/CN207152814U/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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180330 Termination date: 20190123 |