CN208926465U - A kind of surgery operation drag hook - Google Patents
A kind of surgery operation drag hook Download PDFInfo
- Publication number
- CN208926465U CN208926465U CN201820793977.7U CN201820793977U CN208926465U CN 208926465 U CN208926465 U CN 208926465U CN 201820793977 U CN201820793977 U CN 201820793977U CN 208926465 U CN208926465 U CN 208926465U
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- CN
- China
- Prior art keywords
- rack gear
- sleeve
- turntable
- pillar
- drag hook
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- 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
The utility model relates to draw hook for surgical operation, specifically a kind of surgery operation drag hook, it is realized by setting clamping device and whole device is clamped on operating table, by when turntable is set, sleeve, gear, rack gear, pull rod, draw runner plate, crotch realizes the tissue of drawing patient, facilitate surgical operation, switched by being symmetrical arranged different size of crotch and realizing according to operation demand, it is hooked up using different crotches, spring by the way that different coefficient of elasticity on attached hook device are arranged realizes that doctor's hand freely hooks up tissue, the elasticity that can use spring simultaneously carries out drawing fixation, and according to the spring for hooking up object and selecting varying strength of varying strength, device disclosed by the utility model has structure novel, effect simple to operate.
Description
Technical field
The utility model relates to draw hook for surgical operation, specifically a kind of surgery operation drag hook.
Background technique
For surgical operation, it is often necessary to use drag hook, involve tissue using drag hook, increase surgical
Can operating surface, it is therefore, more demanding for the drag hook that uses of operation, do not require nothing more than the drag hook spirit with higher that operation uses
Active energy, and hook for surgery operation is required to involve dynamics with enough, however, existing lifting hook device is relatively simple, not only involve
Dynamics is not big enough, and flexibly performance is bad, causes to operate with relatively complicated, in view of the deficiencies of the prior art, does not there is one so far
Kind is implemented effective mode and is solved.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of surgery operation drag hook.
(2) technical solution
In order to solve the above-mentioned technical problem, the structure feature of the utility model is: a kind of surgery operation drag hook, including branch
The bottom of column, the pillar is equipped with clamping device, and the pillar is socketed with branch column sleeve, and branch column sleeve is rotatably connected to turntable, institute
It states pillar and is arranged with two blocker ring blocks corresponding with turntable, blocker ring block is located at the upper and lower sides of turntable, and the turntable is bolted with
Locking screw, after locking screw sequentially passes through turntable, branch column sleeve, be spirally connected pillar, and lifting hook device, drag hook are equipped on the right side of the turntable
Device includes sleeve, pull rod, rack gear, the gear of cuboid, and one end of the pull rod is located in sleeve and connection rack gear, pull rod
The other end is located at outside sleeve and is connected with crotch, and the rack gear is engaged with gear upwards, and gear is connected with shaft, and shaft is equipped with and shakes
Bar, the bottom of the rack gear are smooth flat, and the bottom wall in the sleeve is equipped with draw runner plate cooperate with rack gear, draw runner plate and
The basal sliding of rack gear connects, and the sleeve is bolted with the condensation device with rack gear cooperation, and the top of the pillar is equipped with cross bar,
The left and right sides of cross bar is bolted with barrel respectively, and the side wall of barrel is connected with more springs, and spring is connected separately with universal joint, and ten thousand
It is connected with attached hook device to section, the attached hook device includes shank and hook heads, shank universal-joint.
Preferably, the clamping device includes upper clamp plate and lower clamp plate, and the upper clamp plate is bolted with more clamping plate screw rods, folder
One end of plate screw rod is equipped with handle, and the other end of clamping plate screw rod is provided with rubber press.
Preferably, multiple locking screw holes corresponding with locking screw are equipped at intervals on the pillar.
Preferably, the front side wall of one end of the shaft and sleeve is rotatablely connected, and the other end of shaft is after sleeve
Side wall is located at outside sleeve and connection rocking bar.
Preferably, the top of the draw runner plate is equipped with the sliding slot cooperated with rack gear, and the bottom of rack gear is located in sliding slot freely
Sliding.
Preferably, the condensation device includes condensation bar, and the one end for being condensed bar is connected with the jam plate cooperated with rack gear, condensation
The other end of screw rod is located at outside sleeve and is connected with handle, and the bottom of the jam plate is equipped with the tooth with the tooth cooperation on rack gear
Slot.
Preferably, the bottom of the cross bar is equipped with multiple illumination lamp beads, and illumination lamp bead is electrically connected with power supply after being sequentially connected in series.
Preferably, it also is provided with lifting hook device on the left of the turntable, the crotch on the left of turntable, which is greater than to be located at, to be turned
The crotch on the right side of disk.
Preferably, the coefficient of elasticity between the more springs is different.
(3) beneficial effect
The utility model discloses a kind of surgery operation drag hook, is realized by setting clamping device and is clamped in whole device
On operating table, by when setting turntable, sleeve, gear, rack gear, pull rod, draw runner plate, crotch realize drawing patient tissue, side
Just surgical operation is switched by being symmetrical arranged different size of crotch and realizing according to operation demand, using different crotches into
Row hooks up, and the spring by the way that different coefficient of elasticity on attached hook device are arranged realizes that doctor's hand freely hooks up tissue, while can be with
Drawing fixation is carried out using the elasticity of spring, and according to the spring for hooking up object and selecting varying strength of varying strength, this is practical
Novel disclosed device has the effect of structure novel, simple to operate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial enlargement structural representation at the position A in Fig. 1 in the utility model；
Fig. 3 is the Board position relational graph of the utility model middle rack, draw runner plate；
Component representated by each label is as follows in attached drawing:
1- upper clamp plate, 2- rubber press, 3- turntable, 4- branch column sleeve, 401- blocker ring block, 5- pillar, 6- cross bar, 7- illumination
Lamp bead, 10- barrel, 11- spring, 1301- sleeve, 1302- condensation device, 1303- rack gear, 1304- gear, 1305- crotch,
1306- draw runner plate, 14- universal joint, the attached hook device of 15-.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown, a kind of surgery operation drag hook, including pillar 5, the bottom of the pillar 5 are equipped with clamping device, institute
It states pillar 5 and is socketed with branch column sleeve 4, branch column sleeve 4 is rotatably connected to turntable 3, and the branch column sleeve 4 is equipped with corresponding with turntable 3 two
A blocker ring block 401, blocker ring block 401 are located at the upper and lower sides of turntable 3, are limited using blocker ring block 401 to turntable 3, described turn
Disk 3 is bolted with locking screw, and after locking screw sequentially passes through turntable 3, branch column sleeve 4, be spirally connected pillar 5, is equipped on the right side of the turntable 3
Lifting hook device, lifting hook device include sleeve 1301, pull rod, rack gear 1303, the gear 1304 of cuboid, one end position of the pull rod
In in sleeve 1301 and connection rack gear 1303, the other end of pull rod be located at sleeve 1301 outside and be connected with crotch 1305, the tooth
Item 1303 is engaged with gear 1304 upwards, and gear 1304 is connected with shaft, and shaft is equipped with rocking bar, and the bottom of the rack gear 1303 is
Smooth flat, the bottom wall in the sleeve 1301 are equipped with the draw runner plate 1306 cooperated with rack gear 1303, draw runner plate 1306 and tooth
The basal sliding of item 1303 connects, and the sleeve 1301 is bolted with the condensation device 1302 cooperated with rack gear 1303, the pillar 5
Top be equipped with cross bar 6, the left and right sides of cross bar 6 is bolted with barrel 10 respectively, and the side wall of barrel 10 is connected with more springs 10,
Spring 10 is connected separately with universal joint 14, and universal joint 14 is connected with attached hook device 15, and the attached hook device 15 includes shank and curved
1305, hook, shank universal-joint 14.
Wherein, the clamping device includes upper clamp plate 1 and lower clamp plate, and the upper clamp plate 1 is bolted with more clamping plate screw rods, folder
One end of plate screw rod is equipped with handle, and the other end of clamping plate screw rod is provided with rubber press 2.
Wherein, multiple locking screw holes corresponding with locking screw are equipped at intervals on the pillar 5.
Wherein, the front side wall of one end of the shaft and sleeve 1301 is rotatablely connected, and the other end of shaft runs through sleeve
1301 rear wall is located at outside sleeve 1301 and connection rocking bar.
Wherein, the top of the draw runner plate 1306 is equipped with the sliding slot cooperated with rack gear 1303, and the bottom of rack gear 1303 is located at
It is free to slide in sliding slot.
Wherein, the condensation device 1302 includes condensation bar, and the one end for being condensed bar is connected with the lock cooperated with rack gear 1303
Plate, being condensed the other end of screw rod, to be located at sleeve 1301 outer and be connected with handle, the bottom of the jam plate be equipped with on rack gear 1303
The cooperation of tooth tooth socket.
Wherein, the bottom of the cross bar 6 is equipped with multiple illumination lamp beads 7, and illumination lamp bead 7 is electrically connected with electricity after being sequentially connected in series
Source.
Wherein, the left side of the turntable 3 also is provided with lifting hook device, and the crotch 1305 positioned at 3 left side of turntable is greater than position
The crotch 1305 in 3 right side of turntable.
Wherein, the coefficient of elasticity between the more springs 10 is different.
Working principle: rotary clamp plate screw rod, rubber press 2 squeeze operating table edge, fix whole device.Unclamp locking
Screw rod after moving up branch column sleeve 4 to designated position, in the locking screw that is spirally connected to pillar 5, fixes turntable 3.Rocking bar is shaken,
Gear 1304 rotates, and band carry-over bar 1303 is mobile, and crotch 1305 is hooked tissue, reversely shakes rocking bar, rack gear 1303 is led
Be pulled bar, after pull rod drives crotch 1305 to lead tissue to suitable position, tooth socket card and arrive tooth that rotation is condensed on screw rod to jam plate
On tooth on item 1303, using tooth and tooth socket mutual card and, realization stationary rack 1303 prevents rack gear 1303 from reversing.
In 1303 motion process of rack gear, the bottom of rack gear 1303 is slided on draw runner plate 1306, and robust motion is preferable.
Doctor's hand holds the shank on attached hook device 15, hooks up tissue using crotch 1305, shank passes through universal joint 14
It is connect with spring 10, can rotate freely or change and hook up angle.It hooks up and finishes, using the elastic pulling force of spring 10, temporarily
Fix the tissue hooked up.According to the firmness for hooking up tissue, the attached hook for selecting the spring 10 of different coefficient of elasticity to connect
Device 15 need to hook up tissue with the corresponding attached hook device 15 of the big spring 10 of coefficient of elasticity when such as organizing more difficult hook up.Utilize photograph
The illuminating effect of bright lamp pearl 7 facilitates operation.Barrel 10 is rotated, barrel 10 is stretched out from transverse slat, reduces attached hook device 15 and human body
The distance for hooking up position, conveniently hooks up.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. a kind of surgery operation drag hook, which is characterized in that including pillar, the bottom of the pillar is equipped with clamping device, described
Pillar is socketed with branch column sleeve, and branch column sleeve is rotatably connected to turntable, and the pillar is arranged with two blocker rings corresponding with turntable
Block, blocker ring block are located at the upper and lower sides of turntable, and the turntable is bolted with locking screw, and locking screw sequentially passes through turntable, pillar
After set, be spirally connected pillar, lifting hook device is equipped on the right side of the turntable, lifting hook device includes sleeve, pull rod, rack gear, the tooth of cuboid
Wheel, one end of the pull rod is located in sleeve and connection rack gear, and the other end of pull rod is located at outside sleeve and is connected with crotch, described
Rack gear is engaged with gear upwards, and gear is connected with shaft, and shaft is equipped with rocking bar, and the bottom of the rack gear is smooth flat, described
Bottom wall in sleeve is equipped with the draw runner plate cooperated with rack gear, the basal sliding connection of draw runner plate and rack gear, and the sleeve is spirally connected
There is the condensation device with rack gear cooperation, the top of the pillar is equipped with cross bar, and the left and right sides of cross bar is bolted with barrel, spiral shell respectively
The side wall of cylinder is connected with more springs, and spring is connected separately with universal joint, and universal joint is connected with attached hook device, the attached hook device
Including shank and hook heads, shank universal-joint.
2. a kind of surgery operation drag hook according to claim 1, which is characterized in that the clamping device includes upper clamp plate
And lower clamp plate, the upper clamp plate are bolted with more clamping plate screw rods, one end of clamping plate screw rod is equipped with handle, the other end of clamping plate screw rod
It is provided with rubber press.
3. a kind of surgery operation drag hook according to claim 1, which is characterized in that be equipped at intervals on the pillar multiple
Locking screw hole corresponding with locking screw.
4. a kind of surgery operation drag hook according to claim 1, which is characterized in that one end of the shaft and sleeve
The other end of front side wall rotation connection, shaft is located at outside sleeve through the rear wall of sleeve and connection rocking bar.
5. a kind of surgery operation drag hook according to claim 1, which is characterized in that the top of the draw runner plate be equipped with
The sliding slot of rack gear cooperation, the bottom of rack gear is located at free to slide in sliding slot.
6. a kind of surgery operation drag hook according to claim 1, which is characterized in that the condensation device includes condensation
Bar, the one end for being condensed bar are connected with the jam plate cooperated with rack gear, and the other end for being condensed screw rod is located at outside sleeve and is connected with handle,
The bottom of the jam plate is equipped with the tooth socket with the tooth cooperation on rack gear.
7. a kind of surgery operation drag hook according to claim 1, which is characterized in that the bottom of the cross bar is equipped with multiple
Lamp bead is illuminated, illumination lamp bead is electrically connected with power supply after being sequentially connected in series.
8. a kind of surgery operation drag hook according to claim 1, which is characterized in that also be provided with drawing on the left of the turntable
Hook device, the crotch on the left of turntable are greater than the crotch being located on the right side of turntable.
9. a kind of surgery operation drag hook according to claim 1, which is characterized in that the elasticity between the more springs
Coefficient is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793977.7U CN208926465U (en) | 2018-05-25 | 2018-05-25 | A kind of surgery operation drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793977.7U CN208926465U (en) | 2018-05-25 | 2018-05-25 | A kind of surgery operation drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926465U true CN208926465U (en) | 2019-06-04 |
Family
ID=66714579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820793977.7U Expired - Fee Related CN208926465U (en) | 2018-05-25 | 2018-05-25 | A kind of surgery operation drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616759A (en) * | 2020-06-16 | 2020-09-04 | 孟国强 | Convenient retractor for orthopedic clinical spinal surgery |
| CN115154165A (en) * | 2022-08-02 | 2022-10-11 | 厦门博创中源医疗科技有限公司 | Leg supporting device for operation |
-
2018
- 2018-05-25 CN CN201820793977.7U patent/CN208926465U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616759A (en) * | 2020-06-16 | 2020-09-04 | 孟国强 | Convenient retractor for orthopedic clinical spinal surgery |
| CN115154165A (en) * | 2022-08-02 | 2022-10-11 | 厦门博创中源医疗科技有限公司 | Leg supporting device for operation |
| CN115154165B (en) * | 2022-08-02 | 2024-05-10 | 厦门博创中源医疗科技有限公司 | Leg supporting device for operation |
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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: 20190604 Termination date: 20210525 |