CN205054755U - Head fixing device for plastic surgery - Google Patents
Head fixing device for plastic surgery Download PDFInfo
- Publication number
- CN205054755U CN205054755U CN201520829043.0U CN201520829043U CN205054755U CN 205054755 U CN205054755 U CN 205054755U CN 201520829043 U CN201520829043 U CN 201520829043U CN 205054755 U CN205054755 U CN 205054755U
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- supporting plate
- passive tooth
- support body
- drive gear
- 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 head fixing device for plastic surgery belongs to the medical equipment field, including layer board, support body and elevating gear, elevating gear include driving gear box, driven gear case, driving gear, driven gear, initiative rack, by carry -over bar and belt pulley, belt. Compared with the prior art the characteristics that have convenient to use, flexibility.
Description
Technical field
This utility model relates to when a kind of orthopedic surgery medical device means, particularly one are applicable to plastic surgery operations or treatment can carry out effective stationary device to patient head.
Background technology
Plastic treatment scope is wound, the disease such as skin, muscle and skeleton mainly, the defect of congenital or posteriority tissue or organ and deformity.Along with the development in epoch, Head And Face shaping becomes plastic surgery's chief surgical category.The most important condition of head face operation is exactly the good fixing of head, if head is fixed insecure, then likely has influence on normally carrying out of operation, even can cause great danger to patient.At present, clinically for the medical apparatus fixing patient head in operation, master is fixed as mainly with bondage, although firmly fixing, if need correct position to change in art, then need again to put position, patient is felt under the weather, extends operating time, be unfavorable for the therapy rehabilitation of patient.
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, provides when a kind of plastic surgery operations or treatment and can carry out effective stationary device to patient head.
The technical scheme in the invention for solving the technical problem is: a kind of orthopedic surgery head fixing device, is characterized in that: comprise supporting plate, support body and lowering or hoisting gear; Described supporting plate is arc, and there is binding strip both sides; Described supporting plate side lower surface has slideway; Described support body upper end and the equal grooved hole of a sidewall; Described supporting plate stage casing and support body upper end slotted eye inwall hinged; Described lowering or hoisting gear comprises drive gear carrier, passive tooth roller box, driving gear, driven gear, initiatively tooth bar, passive tooth bar and belt pulley, belt; Described drive gear carrier, passive tooth roller box are arranged in described support body; The passive tooth bar teeth groove of described active tooth bar is towards the opposite; Described drive gear carrier is exposed to the outside through support body sidewall slotted eye, and be provided with driving gear in described drive gear carrier, driving gear and drive gear carrier sidewall are for being rotatably connected; Hands handle is coaxially installed with driving gear; Described drive gear carrier sidewall has strip through-hole, and described handle is exposed to the outside through strip through-hole; Described drive gear carrier inner rack pilot hole, initiatively tooth bar is embedded in the tooth bar pilot hole of drive gear carrier, and described driving gear is meshed with active tooth bar; Described support body is provided with a through hole near the position of active tooth bar teeth groove, is inserted with a pin in described through hole, and described active tooth bar upper end is by one end of rod hinge connection supporting plate; The interior intracavity of described passive tooth roller box is provided with driven gear, and the inwall of described driven gear and passive tooth roller box is for being rotatably connected; Described passive tooth roller box is provided with a tooth bar pilot hole, and passive tooth bar is embedded in the tooth bar pilot hole of passive tooth roller box, and described driven gear is meshed with passive tooth bar; Described passive tooth bar upper end is embedded in supporting plate lower surface slideway; Described driving gear and driven gear are coaxially installed with a belt pulley separately, and described belt pulley is connected by belt.
Above-mentioned passive tooth bar upper end is connected with roller, and roller is embedded in supporting plate lower surface slideway.
Compared with prior art, this utility model has following outstanding beneficial effect:
1, can finely tune women's head-ornaments position in art, ensure that visual area is clear, alleviate the work difficulty of medical worker;
2, simple to operate, when plastic surgery operations, easy and simple to handle, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, this utility model is further illustrated.
As shown in Figure 1, this utility model comprises supporting plate 1, support body 2 and lowering or hoisting gear.
Described supporting plate 1 is arc, and for putting patient's headrest portion, there is binding strip both sides, fix (not showing in Fig. 1) for bondage.Described supporting plate 1 side lower surface has slideway.
Described support body 2 is fixedly installed in operation table or operating chair head end.Described support body 2 upper end and the equal grooved hole of a sidewall.Described supporting plate 1 stage casing and support body 2 upper end slotted eye inwall hinged, therefore supporting plate 1 can rotate around hinged place.
Described lowering or hoisting gear comprises drive gear carrier 3, passive tooth roller box 4, driving gear 5, driven gear 6, initiatively tooth bar 7, passive tooth bar 8 and belt pulley, belt; Described drive gear carrier 3, passive tooth roller box 4 are arranged in described support body 2.Passive tooth bar 8 teeth groove of described active tooth bar 7 is towards the opposite.
Described drive gear carrier 3 is exposed to the outside through support body 2 sidewall slotted eye, is provided with driving gear 5 in described drive gear carrier 3, and driving gear 5 and drive gear carrier 3 sidewall are for being rotatably connected.Handle 9 is coaxially installed with driving gear 5.Described drive gear carrier 3 sidewall has strip through-hole, and described handle 9 is exposed to the outside through strip through-hole.Described drive gear carrier 3 inner rack pilot hole, initiatively tooth bar 7 is embedded in the tooth bar pilot hole of drive gear carrier 3, and described driving gear 5 is meshed with active tooth bar 7.Described support body 2 is provided with a through hole near the position of active tooth bar 7 teeth groove, is inserted with a pin 10 in described through hole, and described pin 10 can be embedded in the teeth groove of initiatively tooth bar 7 through through hole, thus is fixed active tooth bar 7.Described active tooth bar 7 upper end is by one end of the hinged supporting plate 1 of connecting rod 11.
The interior intracavity of described passive tooth roller box 4 is provided with driven gear 6, and described driven gear 6 and the inwall of passive tooth roller box 4 are for being rotatably connected.Described passive tooth roller box 4 is provided with a tooth bar pilot hole, and passive tooth bar 8 is embedded in the tooth bar pilot hole of passive tooth roller box 4, and described driven gear 6 is meshed with passive tooth bar 8.Described passive tooth bar 8 upper end is embedded in supporting plate 1 lower surface slideway.In prioritization scheme, described passive tooth bar 8 upper end is connected with roller, and roller is embedded in supporting plate 1 lower surface slideway.
Described driving gear 5 and driven gear 6 are coaxially installed with a belt pulley (be blocked in belt pulley Fig. 1, fail to show) separately, and described belt pulley is connected by belt 12.
As shown in Figure 1, press down handle 9 during operation and driving gear 5 and belt pulley up time can be made to rotate, driving gear 5 up time rotarily drives initiatively tooth bar 7 and rises, and lifts on the right side of supporting plate 1; Meanwhile, belt transmission, driven gear 6 up time rotates, and drives passive tooth bar 8 to decline, and declines on the left of supporting plate 1; Due to the existence of slideway, passive tooth bar 8 still serves good supporting role for supporting plate 1.Reverse operating, handle of above raising one's hand can obtain the left effect rising the right side and fall.After reaching predetermined head position, insert pin 10, can complete spacing.
It should be noted that; particular of the present utility model has been described in detail this utility model; for a person skilled in the art, the various apparent change carried out it when not deviating from spirit and scope of the present utility model is all within protection domain of the present utility model.
Claims (2)
1. an orthopedic surgery head fixing device, is characterized in that: comprise supporting plate, support body and lowering or hoisting gear; Described supporting plate is arc, and there is binding strip both sides; Described supporting plate side lower surface has slideway; Described support body upper end and the equal grooved hole of a sidewall; Described supporting plate stage casing and support body upper end slotted eye inwall hinged; Described lowering or hoisting gear comprises drive gear carrier, passive tooth roller box, driving gear, driven gear, initiatively tooth bar, passive tooth bar and belt pulley, belt; Described drive gear carrier, passive tooth roller box are arranged in described support body; The passive tooth bar teeth groove of described active tooth bar is towards the opposite; Described drive gear carrier is exposed to the outside through support body sidewall slotted eye, and be provided with driving gear in described drive gear carrier, driving gear and drive gear carrier sidewall are for being rotatably connected; Hands handle is coaxially installed with driving gear; Described drive gear carrier sidewall has strip through-hole, and described handle is exposed to the outside through strip through-hole; Described drive gear carrier inner rack pilot hole, initiatively tooth bar is embedded in the tooth bar pilot hole of drive gear carrier, and described driving gear is meshed with active tooth bar; Described support body is provided with a through hole near the position of active tooth bar teeth groove, is inserted with a pin in described through hole, and described active tooth bar upper end is by one end of rod hinge connection supporting plate; The interior intracavity of described passive tooth roller box is provided with driven gear, and the inwall of described driven gear and passive tooth roller box is for being rotatably connected; Described passive tooth roller box is provided with a tooth bar pilot hole, and passive tooth bar is embedded in the tooth bar pilot hole of passive tooth roller box, and described driven gear is meshed with passive tooth bar; Described passive tooth bar upper end is embedded in supporting plate lower surface slideway; Described driving gear and driven gear are coaxially installed with a belt pulley separately, and described belt pulley is connected by belt.
2. a kind of orthopedic surgery head fixing device according to claim 1, is characterized in that; Described passive tooth bar upper end is connected with roller, and roller is embedded in supporting plate lower surface slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829043.0U CN205054755U (en) | 2015-10-26 | 2015-10-26 | Head fixing device for plastic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829043.0U CN205054755U (en) | 2015-10-26 | 2015-10-26 | Head fixing device for plastic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205054755U true CN205054755U (en) | 2016-03-02 |
Family
ID=55381368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829043.0U Expired - Fee Related CN205054755U (en) | 2015-10-26 | 2015-10-26 | Head fixing device for plastic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205054755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510571A (en) * | 2017-10-12 | 2017-12-26 | 郑州大学第附属医院 | A kind of ganglioside GM_3 incidence positioning operation platform |
| CN110179618A (en) * | 2019-05-27 | 2019-08-30 | 杨迪章 | A kind of micro-shaping beautifying medical operating table head fixing device |
-
2015
- 2015-10-26 CN CN201520829043.0U patent/CN205054755U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510571A (en) * | 2017-10-12 | 2017-12-26 | 郑州大学第附属医院 | A kind of ganglioside GM_3 incidence positioning operation platform |
| CN107510571B (en) * | 2017-10-12 | 2019-04-16 | 郑州大学第一附属医院 | A kind of ganglioside GM_3 incidence positioning operation platform |
| CN110179618A (en) * | 2019-05-27 | 2019-08-30 | 杨迪章 | A kind of micro-shaping beautifying medical operating table head fixing device |
| CN110179618B (en) * | 2019-05-27 | 2021-07-06 | 四川大学华西医院 | Head supporting instrument for micro-plastic cosmetic medical operating table |
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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: 20160302 Termination date: 20161026 |