CN206044682U - A kind of intoes bone-culting operation cutting element head - Google Patents
A kind of intoes bone-culting operation cutting element head Download PDFInfo
- Publication number
- CN206044682U CN206044682U CN201620743610.5U CN201620743610U CN206044682U CN 206044682 U CN206044682 U CN 206044682U CN 201620743610 U CN201620743610 U CN 201620743610U CN 206044682 U CN206044682 U CN 206044682U
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- China
- Prior art keywords
- drill bit
- toggle
- intoes
- bone
- drillstock
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Abstract
This utility model is related to technical field of medical instruments, a kind of especially intoes bone-culting operation cutting element head, handle tip is provided with toggle, handle lateral wall top is provided with screw thread, toggle is movably connected on handle inner by screw thread, toggle internal activity is connected with drill bit, toggle bottom is located at go back to power portion and is fixedly connected with baffle plate, drill bit side wall correspondence baffle plate is fixedly connected with block, return spring anchor block is fixedly connected with the middle part of power portion medial wall, spring is connected between block and spring anchor block, bottom of drill bit is connected with drillstock, it is flexibly connected by zanjon bearing with clamping part medial wall in the middle part of the wall of drillstock side.A kind of intoes bone-culting operation cutting element head of the present utility model, by arrange can relative telescopic drill bit and the device such as drillstock, toggle realize instrument and drill the controllable function of cutting depth, greatly reduce the work load of medical personnel, the surgical damage that patient is unnecessary is avoided, accelerates the resume speed of patient.
Description
Technical field
This utility model is related to technical field of medical instruments, especially a kind of intoes bone-culting operation cutting element head.
Background technology
Hallux valgus refer to big toe deflection displacement laterally at the Metatarsophalangeal joint.Intoes are a kind of complicated solutions
Deformity is cutd open, and it is extremely challenging in treatment.Thumb capsule refers to the obvious inside protrusions occurred in Hallux valgus, but one
As in the case of the two nouns be used interchangeably.Intoes are the modal pathological changes for involving big toe, are more common in middle aged and aged women,
The people that genetic predisposition wears inappropriate shoes plus long-time is occurred most often at, inappropriate shoes can apply abnormal to big toe
Pressure.Generally, hospital can carry out operative correction intoes to patient, and operation is typically received using hyperosteogeny excision, thumb on the inside of head of metatarsal bone
Tendon cuts off or cuts off, it is more serious in the case of, more employing first metatarsals are dry or substrate osteotomy.Hallux valgus surgeries seem letter
It is single, it is actually sufficiently complex.It is not merely that outward appearance is orthopedic, it is often more important that maintains, rebuild, improve foot function.Want the Hao Hallux of be
Valgus surgery does not require nothing more than doctor enough theory and practice technical ability, will also have advanced, accurate operating theater instruments.Current big portion
Point hospital or the heavy osteotome of comparison, hammer etc., the defect of apparatus easily leaves postoperative complication.
The handle portion complex structure of existing intoes osteotomy instrument, cost of manufacture are very high, and no good length
Measurement apparatus, need fixed length drilling cumbersome when intercepting.
Utility model content
The technical problems to be solved in the utility model is：In order to solve problem present in above-mentioned background technology, there is provided one
Intoes bone-culting operation cutting element head is planted, solves the problems, such as that fixed length drilling is cumbersome when intercepting.
This utility model solves the technical scheme adopted by its technical problem：A kind of intoes bone-culting operation cutting element
Head, including handle, described handle includes threaded portion, time power portion and the clamping below time power portion below threaded portion
Portion, described handle tip are provided with toggle, and described handle lateral wall top is provided with screw thread, and described toggle passes through screw thread
Handle inner is movably connected on, described toggle internal activity is connected with drill bit, and described toggle bottom is located at go back to power portion and fixes
Baffle plate is connected with, described drill bit side wall correspondence baffle plate is fixedly connected with block, and described returns fixed in the middle part of power portion medial wall company
Spring anchor block is connected to, spring between described block and spring anchor block, is connected with, described bottom of drill bit is connected with brill
Handle, is flexibly connected by zanjon bearing with clamping part medial wall in the middle part of described drillstock side wall.
Preferably, described drill bit is coaxially connected with drillstock, and described drill bit can be flexible with respect to drillstock.
Preferably, described handle is made up of equal propylene material.
Preferably, straight line is provided with the inside of described toggle medial wall top, bottom and spring anchor block
Bearing.
Preferably, described drill bit side wall is provided with graduation mark.
Preferably, described drill bit and drillstock are made by medical 304 stainless steel material.
The beneficial effects of the utility model are that a kind of intoes bone-culting operation cutting element head of the present utility model passes through
Arrange can relative telescopic drill bit and the device such as drillstock, toggle realize the controllable function of instrument drilling cutting depth, greatly
Reduce the work load of medical personnel, it is to avoid the unnecessary surgical damage of patient, accelerate the resume speed of patient.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation under utility model works state.
In figure：1. handle, 2. threaded portion, 3. time power portion, 4. clamping part, 5. toggle, 6. drill bit, 7. baffle plate, 8. block, 9.
Spring anchor block, 10. spring, 11. drillstocks, 12. graduation marks.
Specific embodiment
This utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore which only shows the composition relevant with this utility model.
A kind of intoes bone-culting operation cutting element head shown in Fig. 1 and Fig. 2, including handle 1, handle 1 include threaded portion
2nd, power portion 3 and the clamping part 4 below time power portion 3 are returned below threaded portion 2,1 top of handle is provided with toggle 5, handle 1
Lateral wall top is provided with screw thread, and toggle 5 is movably connected on inside handle 1 by screw thread, and 5 internal activity of toggle is connected with drill bit
6,5 bottom of toggle is located at go back to power portion 3 and is fixedly connected with baffle plate 7, and 6 side wall correspondence baffle plate 7 of drill bit is fixedly connected with block 8, Hui Li
Spring anchor block 9 is fixedly connected with the middle part of 3 medial wall of portion, spring 10,6 bottom of drill bit between block 8 and spring anchor block 9, is connected with
Drillstock 11 is connected with, is flexibly connected by zanjon bearing with 4 medial wall of clamping part in the middle part of 11 side wall of drillstock.
Embodiment 1：When bone-culting operation is carried out for patient using work head, a kind of intoes bone-culting operation cutting element head,
Including handle 1, handle 1 includes threaded portion 2, time power portion 3 and the clamping part 4 below time power portion 3 below threaded portion 2,
1 top of handle is provided with toggle 5, and 1 lateral wall top of handle is provided with screw thread, and toggle 5 is movably connected in handle 1 by screw thread
Portion, 5 internal activity of toggle are connected with drill bit 6, and 5 bottom of toggle is located at go back to power portion 3 and is fixedly connected with baffle plate 7,6 side wall correspondence of drill bit
Baffle plate 7 is fixedly connected with block 8, to return and be fixedly connected with spring anchor block 9, block 8 and spring anchor block in the middle part of 3 medial wall of power portion
Spring 10 is connected between 9,6 bottom of drill bit is connected with drillstock 11, with 4 medial wall of clamping part by deep in the middle part of 11 side wall of drillstock
Ditch bearing is flexibly connected.
Drill bit 6 is coaxially connected with drillstock 11, and drill bit 6 can be flexible with respect to drillstock 11, and handle 1 is made up of equal propylene material, set
Linear bearing is provided with the inside of 5 medial wall top of handle, bottom and spring anchor block 9,6 side wall of drill bit is provided with graduation mark
12, drill bit 6 and drillstock 11 are made by medical 304 stainless steel material.
Drillstock 11 is connected with motor, toggle 5 is rotated, correspondence graduation mark 12 to the depth for needing, motor are existing before rotating
Drill bit 6 is directed at into position, and presses handle 1, drill bit 6 is compressed in handle 1, motor is rotated, with the cutting of drill bit 6,
The elastic force of spring 10 forces drill bit 6 gradually to depths drilling, until block 8 is contacted with baffle plate 7.
Embodiment 2：When not using, a kind of intoes bone-culting operation cutting element head, including handle 1, handle 1 include screw thread
Portion 2, below threaded portion 2 return power portion 3 and positioned at return power portion 3 below clamping part 4,1 top of handle is provided with toggle 5, handss
1 lateral wall top of handle is provided with screw thread, and toggle 5 is movably connected on inside handle 1 by screw thread, and 5 internal activity of toggle is connected with
Drill bit 6,5 bottom of toggle are located at go back to power portion 3 and are fixedly connected with baffle plate 7, and 6 side wall correspondence baffle plate 7 of drill bit is fixedly connected with block 8,
Returning and spring anchor block 9 is fixedly connected with the middle part of 3 medial wall of power portion, spring 10, drill bit 6 are connected between block 8 and spring anchor block 9
Bottom is connected with drillstock 11, is flexibly connected by zanjon bearing with 4 medial wall of clamping part in the middle part of 11 side wall of drillstock.
Drill bit 6 is coaxially connected with drillstock 11, and drill bit 6 can be flexible with respect to drillstock 11, and handle 1 is made up of equal propylene material, set
Linear bearing is provided with the inside of 5 medial wall top of handle, bottom and spring anchor block 9,6 side wall of drill bit is provided with graduation mark
12, drill bit 6 and drillstock 11 are made by medical 304 stainless steel material.
With it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited to new technical scope in description, it is necessary to its technology is determined according to right
Property scope.
Claims (6)
1. a kind of intoes bone-culting operation cutting element head, including handle (1), is characterized in that：Described handle (1) is including screw thread
Portion (2), power portion (3) and the clamping part (4) that is located at back below power portion (3), described handle (1) are returned below threaded portion (2)
Top is provided with toggle (5), and described handle (1) lateral wall top is provided with screw thread, and described toggle (5) is by screw thread activity
It is connected to handle (1) internal, described toggle (5) internal activity is connected with drill bit (6), and described toggle (5) bottom is located at back
Power portion (3) is fixedly connected with baffle plate (7), and described drill bit (6) side wall correspondence baffle plate (7) is fixedly connected with block (8), described
Return and spring anchor block (9) is fixedly connected with the middle part of power portion (3) medial wall, connect between described block (8) and spring anchor block (9)
There is spring (10), described drill bit (6) bottom is connected with drillstock (11), in the middle part of described drillstock (11) side wall and clamping part
(4) medial wall is flexibly connected by zanjon bearing.
2. a kind of intoes bone-culting operation cutting element head according to claim 1, is characterized in that：Described drill bit (6)
Coaxially connected with drillstock (11), described drill bit (6) can be flexible with respect to drillstock (11).
3. a kind of intoes bone-culting operation cutting element head according to claim 1, is characterized in that：Described handle (1)
It is made up of equal propylene material.
4. a kind of intoes bone-culting operation cutting element head according to claim 1, is characterized in that：Described toggle (5)
Linear bearing is provided with the inside of medial wall top, bottom and spring anchor block (9).
5. a kind of intoes bone-culting operation cutting element head according to claim 1, is characterized in that：Described drill bit (6)
Side wall is provided with graduation mark (12).
6. a kind of intoes bone-culting operation cutting element head according to claim 1, is characterized in that：Described drill bit (6)
Make by medical 304 stainless steel material with drillstock (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743610.5U CN206044682U (en) | 2016-07-15 | 2016-07-15 | A kind of intoes bone-culting operation cutting element head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743610.5U CN206044682U (en) | 2016-07-15 | 2016-07-15 | A kind of intoes bone-culting operation cutting element head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206044682U true CN206044682U (en) | 2017-03-29 |
Family
ID=58375996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620743610.5U Expired - Fee Related CN206044682U (en) | 2016-07-15 | 2016-07-15 | A kind of intoes bone-culting operation cutting element head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206044682U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518930A (en) * | 2017-10-14 | 2017-12-29 | 师新虎 | A kind of bone drill for medical robot |
| CN107714136A (en) * | 2017-10-14 | 2018-02-23 | 师新虎 | A kind of medical bone drill |
| CN107951531A (en) * | 2017-11-03 | 2018-04-24 | 师新虎 | A kind of medical robot bone drill component |
| CN107951530A (en) * | 2017-11-03 | 2018-04-24 | 师新虎 | A kind of pneumatic bone drill for medical robot |
| CN111818847A (en) * | 2018-03-05 | 2020-10-23 | 爱知外科股份有限公司 | Hand-held device for use in medical procedures |
-
2016
- 2016-07-15 CN CN201620743610.5U patent/CN206044682U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518930A (en) * | 2017-10-14 | 2017-12-29 | 师新虎 | A kind of bone drill for medical robot |
| CN107714136A (en) * | 2017-10-14 | 2018-02-23 | 师新虎 | A kind of medical bone drill |
| CN107874806A (en) * | 2017-10-14 | 2018-04-06 | 师新虎 | A kind of multifunctional medical bone drill |
| CN107518930B (en) * | 2017-10-14 | 2018-11-30 | 刘勇 | A kind of bone drill for medical robot |
| CN107951531A (en) * | 2017-11-03 | 2018-04-24 | 师新虎 | A kind of medical robot bone drill component |
| CN107951530A (en) * | 2017-11-03 | 2018-04-24 | 师新虎 | A kind of pneumatic bone drill for medical robot |
| CN107951531B (en) * | 2017-11-03 | 2019-10-22 | 杨少伟 | A kind of medical robot bone drill component |
| CN107951530B (en) * | 2017-11-03 | 2019-10-25 | 曹学成 | A kind of pneumatic bone drill for medical robot |
| CN111818847A (en) * | 2018-03-05 | 2020-10-23 | 爱知外科股份有限公司 | Hand-held device for use in medical procedures |
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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: 20170329 Termination date: 20180715 |