CN204233212U - Facial spasm location of operation clamps - Google Patents
Facial spasm location of operation clamps Download PDFInfo
- Publication number
- CN204233212U CN204233212U CN201420710401.1U CN201420710401U CN204233212U CN 204233212 U CN204233212 U CN 204233212U CN 201420710401 U CN201420710401 U CN 201420710401U CN 204233212 U CN204233212 U CN 204233212U
- Authority
- CN
- China
- Prior art keywords
- housing
- constrictor
- positioning clamp
- threaded rod
- handle
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This utility model relates to a kind of facial spasm location of operation pincers, its technical scheme is: the two ends stationary positioned band of housing, described positioning belt is connected by hasp, the inside of housing connects positioning clamp by rotating shaft, described positioning clamp comprises fixed handle and flexible handle, the top of described positioning clamp connects movable head, the top of described movable head connects lifting cover, the inside of described lifting cover is provided with threaded rod, the top of described threaded rod is provided with rotary head, described rotary head connection of rotating hands handle, the top of described lifting cover is provided with retaining ring, the tapered sidewalls of housing is arranged with constrictor, on described constrictor, level is provided with through hole, connecting rod is connected by locking nut through constrictor, the bottom of described constrictor is provided with wedging ring, described wedging ring inside is provided with Compress Spring, the two ends of wedging ring are connected with the fixed handle of positioning clamp and flexible handle respectively, beneficial effect is: structure is simple, easy to use, and cost is low, and operation is inserted simple.
Description
Technical field
This utility model relates to a kind of Neurology Department surgical medical apparatus, particularly a kind of facial spasm location of operation pincers.
Background technology
Facial spasm, also known as facial spasm.For the disease that a kind of half side face is not independently twitched.Twitch in paroxysmal and irregular, varying degree, can increase the weight of because of tired, psychentonia and autonomic movement etc.Onset is many from orbicularis oculi, then relates to whole face.Initial symptoms due to facial spasm is that eyelid is beated, so generally can not cause the attention of people, is formed, develop into facial spasm through focus after a while, interlock to the corners of the mouth, serious related cervical region.Facial spasm can be divided into two kinds, and one is essential facial spasm, a kind of facial spasm being facial paralysis and producing.Two types can distinguish from Symptoms.The facial spasm of essential, under static state also can occur, and alleviates after spasm number minute, uncontrolled; The facial spasm that facial paralysis produces, only blinking, lifting the action generations such as eyebrow, existing operating theater instruments lacks positioning equipment, manually gripping strength is regulated in operation process, due to the change of hand strength after adjustment, easily cause the accidental injury to patient, cause the face muscle spasm of patient serious.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and provide a kind of facial spasm location of operation to clamp, structure is simple, easy to use, and cost is low.
Its technical scheme is: comprise housing, positioning belt, hasp, rotating shaft, positioning clamp, constrictor, connecting rod, locking nut, lifting cover, retaining ring, threaded rod, rotary head, turning handle, movable head, the two ends stationary positioned band of housing, described positioning belt is connected by hasp, the inner side of described housing is arc joint, the outside of described housing is pyramidal structure, the inside of housing is hollow structure, the inside of housing connects positioning clamp by rotating shaft, described positioning clamp comprises fixed handle and flexible handle, the top of described positioning clamp connects movable head, described fixed handle is fixed on the inside of movable head, described flexible handle is the movable end of movable head inside, the top of described movable head connects lifting cover, the inside of described lifting cover is provided with threaded rod, the lower end of described threaded rod is conical head, movable head is provided with the screwed hole cooperatively interacted with threaded rod, the conical head of threaded rod lower end is connected with the flexible handle of positioning clamp, the top of described threaded rod is provided with rotary head, described rotary head connection of rotating hands handle, the top of described lifting cover is provided with retaining ring, the tapered sidewalls of housing is arranged with constrictor, on described constrictor, level is provided with through hole, connecting rod connects constrictor through through hole two ends by locking nut, the bottom of described constrictor is provided with wedging ring, described wedging ring inside is provided with Compress Spring, the two ends of wedging ring are connected with the fixed handle of positioning clamp and flexible handle respectively.
The inside of above-mentioned housing is provided with illuminating lamp.
The beneficial effects of the utility model are: structure is simple, easy to use, and cost is low, and operation is inserted simple, for the hospital that the large personnel of workload are few, project organization and operation technique simply, effectively improve the efficiency of operation, improve the success rate of operation, effectively cure the face muscle spasm of patient.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
In upper figure: housing 1, positioning belt 2, hasp 3, rotating shaft 4, positioning clamp 5, constrictor 6, connecting rod 7, locking nut 8, lifting cover 9, retaining ring 10, threaded rod 11, rotary head 12, turning handle 13, movable head 14, illuminating lamp 15, fixed handle 5.1, flexible handle 5.2, wedging ring 6.1, Compress Spring 6.2.
Detailed description of the invention
By reference to the accompanying drawings 1, the utility model will be further described:
This utility model comprises housing 1, positioning belt 2, hasp 3, rotating shaft 4, positioning clamp 5, constrictor 6, connecting rod 7, locking nut 8, lifting cover 9, retaining ring 10, threaded rod 11, rotary head 12, turning handle 13, movable head 14, the two ends stationary positioned band 2 of housing 1, described positioning belt 2 is connected by hasp 3, the inner side of described housing 1 is arc joint, the outside of described housing 1 is pyramidal structure, the inside of housing 1 is hollow structure, the inside of housing 1 connects positioning clamp 5 by rotating shaft 4, described positioning clamp 5 comprises fixed handle 5.1 and flexible handle 5.2, the top of described positioning clamp 5 connects movable head 14, described fixed handle 5.1 is fixed on the inside of movable head 14, described flexible handle 5.2 is the movable end of movable head 14 inside, the top of described movable head 14 connects lifting cover 9, the inside of described lifting cover 9 is provided with threaded rod 11, the lower end of described threaded rod 11 is conical head, movable head 14 is provided with the screwed hole cooperatively interacted with threaded rod 11, the conical head of threaded rod 11 lower end is connected with the flexible handle 5.2 of positioning clamp 5, the moving down of threaded rod 11 promotes lower end conical head and moves down and realize flexible handle 5.2 and tighten up to the inside, realize the clamping of positioning clamp 5, the top of described threaded rod 11 is provided with rotary head 12, described rotary head 12 connection of rotating handle 13, the top of described lifting cover 9 is provided with retaining ring 10, the tapered sidewalls of housing 1 is arranged with constrictor 6, on described constrictor 6, level is provided with through hole, connecting rod 7 connects constrictor 6 through through hole two ends by locking nut 8, the bottom of described constrictor 6 is provided with wedging ring 6.1, described wedging ring 6.1 inside is provided with Compress Spring 6.2, the two ends of wedging ring 6.1 are connected with the fixed handle 5.1 of positioning clamp 5 and flexible handle 5.2 respectively.
The inside of housing 1 is wherein provided with illuminating lamp 15.
Operation principle: under local anaesthesia, in stylomastoid foramen lower cut, find out neural trunk, by positioning belt, this device is fixed on affected part, squeezes nerve trunk with positioning clamp, by regulating the gripping strength of positioning clamp, suitable regulating and controlling squeezing strength, under electricity irritation, find out the main responsibility nerve producing spasm, carry out selective rhizotomy, therapeutic effect is good.
The beneficial effects of the utility model are: structure is simple, easy to use, and cost is low, and operation is inserted simple, and for the hospital that the large personnel of workload are few, project organization and operation technique simply, effectively improve the efficiency of operation, improve the success rate of operation.
Claims (2)
1. facial spasm location of operation pincers, it is characterized in that: comprise housing, positioning belt, hasp, rotating shaft, positioning clamp, constrictor, connecting rod, locking nut, lifting cover, retaining ring, threaded rod, rotary head, turning handle, movable head, the two ends stationary positioned band of housing, described positioning belt is connected by hasp, the inner side of described housing is arc joint, the outside of described housing is pyramidal structure, the inside of housing is hollow structure, the inside of housing connects positioning clamp by rotating shaft, described positioning clamp comprises fixed handle and flexible handle, the top of described positioning clamp connects movable head, described fixed handle is fixed on the inside of movable head, described flexible handle is the movable end of movable head inside, the top of described movable head connects lifting cover, the inside of described lifting cover is provided with threaded rod, the lower end of described threaded rod is conical head, movable head is provided with the screwed hole cooperatively interacted with threaded rod, the conical head of threaded rod lower end is connected with the flexible handle of positioning clamp, the top of described threaded rod is provided with rotary head, described rotary head connection of rotating hands handle, the top of described lifting cover is provided with retaining ring, the tapered sidewalls of housing is arranged with constrictor, on described constrictor, level is provided with through hole, connecting rod connects constrictor through through hole two ends by locking nut, the bottom of described constrictor is provided with wedging ring, described wedging ring inside is provided with Compress Spring, the two ends of wedging ring are connected with the fixed handle of positioning clamp and flexible handle respectively.
2. facial spasm location of operation pincers according to claim 1, is characterized in that: the inside of described housing is provided with illuminating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710401.1U CN204233212U (en) | 2014-11-24 | 2014-11-24 | Facial spasm location of operation clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710401.1U CN204233212U (en) | 2014-11-24 | 2014-11-24 | Facial spasm location of operation clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233212U true CN204233212U (en) | 2015-04-01 |
Family
ID=52762776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420710401.1U Expired - Fee Related CN204233212U (en) | 2014-11-24 | 2014-11-24 | Facial spasm location of operation clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233212U (en) |
-
2014
- 2014-11-24 CN CN201420710401.1U patent/CN204233212U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150401 Termination date: 20151124 |