CN201019785Y - Cervical vertebra front operation expanding instrument - Google Patents
Cervical vertebra front operation expanding instrument Download PDFInfo
- Publication number
- CN201019785Y CN201019785Y CNU2007200208132U CN200720020813U CN201019785Y CN 201019785 Y CN201019785 Y CN 201019785Y CN U2007200208132 U CNU2007200208132 U CN U2007200208132U CN 200720020813 U CN200720020813 U CN 200720020813U CN 201019785 Y CN201019785 Y CN 201019785Y
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- China
- Prior art keywords
- plate groove
- groove
- base plate
- chute
- utility
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a cervical peri-operation development jig, which belongs to the medical auxiliary device; the structure includes a bottom plate and a head rest, and central position of the bottom plate is provided with a stop plate groove, the bottom of the stop plate groove is provided with a clamping bar; an arc-shaped plate groove is provided with a sliding chute, and the head rest composed of two parts is connected with the sliding chute by sliding via a sliding block at the bottom. Compared with the existing technology, the cervical peri-operation development jig has the features that the design is rational, the structure is simple, the processing is easy and use is convenient.
Description
Technical field
This utility model relates to a kind of medical auxiliary apparatus, specifically the anterior cervical operation spreader.
Background technology
At present, the doctor mainly is to fill up the expansion that realizes patient's anterior cervical vertebrae in patient nape pad cotton when doing anterior cervical operation to patient.But cotton pad retractility is bigger, and the time has been grown cotton pad and dwindled, and has influenced the visual field of doctor's operation, overslaugh normally carrying out of operation.
Summary of the invention
Technical assignment of the present utility model is at above weak point, provide a kind of simple in structure, production cost is low, be easy to process, the anterior cervical operation spreader of environmentally safe.
The technical scheme that its technical problem that solves this utility model adopts is: this spreader comprises base plate and headrest, and the centre of base plate has baffle plate groove, and the bottom of baffle plate groove is provided with card article, and arc is stuck on the interior card article of baffle plate groove; The anterior vertical baffle groove of base plate is provided with chute, and dimeric headrest links to each other with the chute slip by the slide block of its bottom.
During use, according to patient's concrete condition, regulate the bending height of arc, two parts headrest slides in chute, and distance to correct position gets final product between the scalable.
Anterior cervical operation spreader of the present utility model is compared with prior art, have reasonable in design, simple in structure, be easy to processing, characteristics such as easy to use.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is the structural representation of anterior cervical operation spreader.
Among the figure: 1, base plate, 2, baffle plate groove, 3, card article, 4, arc, 5, headrest, 6, slide block, 7, chute.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Anterior cervical operation spreader of the present utility model, its structure comprise base plate 1 and headrest 5, and the centre of base plate 1 has baffle plate groove 2, and the bottom of baffle plate groove 2 is provided with card article 3, and arc 4 is stuck on the card article 3 in the baffle plate groove 2; The anterior vertical baffle groove 2 of base plate 1 is provided with chute 7, and dimeric headrest 5 links to each other with chute 7 slips by the slide block 6 of its bottom.
Its processing and fabricating of anterior cervical operation spreader of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of description, be the known technology of those skilled in the art.
Claims (1)
1. the anterior cervical operation spreader is characterized in that comprising base plate and headrest, and the centre of base plate has baffle plate groove, and the bottom of baffle plate groove is provided with card article, and arc is stuck on the interior card article of baffle plate groove; The anterior vertical baffle groove of base plate is provided with chute, and dimeric headrest links to each other with the chute slip by the slide block of its bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200208132U CN201019785Y (en) | 2007-04-12 | 2007-04-12 | Cervical vertebra front operation expanding instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200208132U CN201019785Y (en) | 2007-04-12 | 2007-04-12 | Cervical vertebra front operation expanding instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201019785Y true CN201019785Y (en) | 2008-02-13 |
Family
ID=39087190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200208132U Expired - Fee Related CN201019785Y (en) | 2007-04-12 | 2007-04-12 | Cervical vertebra front operation expanding instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201019785Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174350A (en) * | 2017-06-09 | 2017-09-19 | 姜大伟 | A kind of adjustable cervical spine anterior approach position support device for spinal surgery |
| CN108248471A (en) * | 2016-12-28 | 2018-07-06 | 佛吉亚汽车座椅有限责任公司 | For the headrest of seat |
-
2007
- 2007-04-12 CN CNU2007200208132U patent/CN201019785Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248471A (en) * | 2016-12-28 | 2018-07-06 | 佛吉亚汽车座椅有限责任公司 | For the headrest of seat |
| US10829019B2 (en) | 2016-12-28 | 2020-11-10 | Faurecia Automotive Seating, Llc | Headrest for a vehicle seat |
| CN107174350A (en) * | 2017-06-09 | 2017-09-19 | 姜大伟 | A kind of adjustable cervical spine anterior approach position support device for spinal surgery |
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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: 20080213 |