CN204121107U - A kind of medical disc rotary bone is frustrated - Google Patents
A kind of medical disc rotary bone is frustrated Download PDFInfo
- Publication number
- CN204121107U CN204121107U CN201420560721.3U CN201420560721U CN204121107U CN 204121107 U CN204121107 U CN 204121107U CN 201420560721 U CN201420560721 U CN 201420560721U CN 204121107 U CN204121107 U CN 204121107U
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- China
- Prior art keywords
- wheel
- bone
- frustrate
- frustrating
- frustrated
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Abstract
This utility model provides a kind of medical disc rotary bone to frustrate, and it comprises handle, connecting rod, frustrates wheel, hands drives wheel; Described wheel of frustrating to be driven between wheel with described hands and is coaxially connected by connecting axle, the rotatable assembling of the relatively described connecting rod of described connecting axle; Described frustrate wheel forward plane and circumference on be all processed with axially uniform cutter tooth, described in frustrate forward plane and the circumferential surface arc transition of wheel, the back plane that described hands drives wheel is processed with circumferential uniform finger and pushes away projection.When this bone frustrates use, by handle described in palm grip, then the cutter tooth face of frustrating wheel is adjacent on patient bone to be polished, bone process is frustrated by the manual rotation of frustrating wheel, do not need front and back action, frustrate bone process more steadily safety, frontal plane and the circumferential surface of frustrating wheel simultaneously are all designed with cutter tooth face, all can carry out frustrating bone, it is more convenient to frustrate bone.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of medical disc rotary bone and frustrates.
Background technology
In medical operating cutter process, usually run into and need some positions of bone to frustrate flat situation, at this moment need to use bone to frustrate, it is all elongate in shape that traditional bone is frustrated, bone is used to frustrate when carrying out frustrating bone, typically use the cutter tooth face that bone frustrates to frustrate back and forth on bone, bony spur or projection are frustrated flat.But frustrate in the process of carrying out frustrating bone at the traditional bone of use and need bone to frustrate front and back action, be very easy to like this encounter the tissue around patient with operation or organ, patient is damaged.And the front and back action of frustrating is also steady not, is difficult to reach and flat effect is frustrated to patient's the best.
Utility model content
For above problem, this utility model provides a kind of front end to be that the rotatable medical disc rotary bone of frustrating bone of disc-shape is frustrated.
This utility model solves the technical scheme that its technical problem adopts: this medical disc rotary bone frustrate comprise handle, connecting rod, frustrate wheel, hands drives wheel; Described connecting rod is fixed on the front end of described handle, described in frustrate wheel and to drive between wheel with described hands and be coaxially connected by connecting axle, the rotatable assembling of the relatively described connecting rod of described connecting axle; Described frustrate wheel forward plane and circumference on be all processed with axially uniform cutter tooth, described in frustrate forward plane and the circumferential surface arc transition of wheel, the back plane that described hands drives wheel is processed with circumferential uniform finger and pushes away projection.
As preferably, described finger pushes away the protruding elastomeric material that uses and makes.
As preferably, the frontal design of described handle has finger groove, frustrates the side of wheel described in described handle deflection.
The beneficial effects of the utility model are: this medical disc rotary bone is frustrated and is mainly used in medical procedure, during use, by handle described in palm grip, then the cutter tooth face of frustrating wheel is adjacent on patient bone to be polished, the finger that the described hands of promotion drives on wheel is pushed away projection by the thumb then by holding described handle, make to go smoothly drive wheel with described frustrate to take turns jointly rotate, make the cutter tooth face of frustrating on wheel complete frustrating of patient bone flat.This bone is frustrated bone action and has been come by the manual rotation of frustrating wheel, does not need front and back action, and frustrate bone process more steadily safety, frontal plane and the circumferential surface of frustrating wheel simultaneously are all designed with cutter tooth face, all can carry out frustrating bone, and it is more convenient to frustrate bone.
Accompanying drawing explanation
Fig. 1 is the structural representation that medical disc rotary bone frustrates front.
Fig. 2 is the structural representation that medical disc rotary bone frustrates side.
Fig. 3 is the structural representation that medical disc rotary bone frustrates the back side.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further illustrated:
As shown in Figure 1, Figure 2 with shown in embodiment in Fig. 3, this medical disc rotary bone is frustrated, and it comprises handle 1, connecting rod 2, frustrates wheel 3, hands drives wheel 4; This bone frustrates the standard that ability two that part selects needs to meet medical machinery.Described connecting rod 2 is fixed on the front end of described handle 1, described in frustrate wheel 3 and drive between wheel 4 with described hands and be coaxially connected by connecting axle 5, the rotatable assembling of the relatively described connecting rod 2 of described connecting axle 5; Described frustrate wheel 3 forward plane and circumference on be all processed with axially uniform cutter tooth 31, described in frustrate forward plane and the circumferential surface arc transition of wheel 3, the back plane that described hands drives wheel 4 is processed with the uniform finger of circumference and pushes away projection 41.
This medical disc rotary bone is frustrated and is mainly used in medical procedure, during use, by handle described in palm grip 1, then cutter tooth 31 face of frustrating wheel 3 is adjacent on patient bone to be polished, the described hands of the promotion finger driven on wheel 4 is pushed away protruding 41 by the thumb then by holding described handle 1, make to go smoothly and drive wheel 4 and jointly rotate with described wheel 3 of frustrating, make cutter tooth 31 face of frustrating on wheel 3 complete frustrating of patient bone flat.This bone is frustrated bone action and has been come by the manual rotation of frustrating wheel 3, does not need front and back action, and frustrate bone process more steadily safety, frontal plane and the circumferential surface of frustrating wheel simultaneously are all designed with cutter tooth 31, all can carry out frustrating bone, and it is more convenient to frustrate bone.Compared with frustrating with traditional bone, this disc rotary bone is frustrated and can be steadily attached to bone surface always carry out, and frustrates bone better effects if.
Described finger pushes away protruding 41 and uses elastomeric material to make.Make described finger push away protruding 41 to be like this more prone to be used the thumb of doctor to frustrate, and when using in operation, use doctor need on hand bring fungi-proofing rubber gloves, refer to that pushing away protruding 41 uses elastomeric materials to make like this, the glove worn-off used when doctor can also be prevented to perform the operation.
As shown in figures 1 and 3, the frontal design of described handle 1 has and refers to groove 11, described handle 1 be partial to described in frustrate the side of wheel 3.The design of described finger groove 11 is more prone to when doctor can be made to use this bone to frustrate grip, not easily slide, the design of described handle 1 deflection simultaneously, make doctor when using this bone to frustrate, be used for driving the thumb of frustrating wheel 3 to be more prone to be placed on the amesiality position of frustrating wheel 3, convenient can frustrating wheel 3, hands drives wheel 4 and together promotes to rotate.
Claims (3)
1. a medical disc rotary bone is frustrated, and it comprises handle (1), connecting rod (2), frustrates wheel (3), hands drives wheel (4); Described connecting rod (2) is fixed on the front end of described handle (1), it is characterized in that: described in frustrate wheel (3) and described hands and drive to take turns between (4) and be coaxially connected by connecting axle (5), the rotatable assembling of the relatively described connecting rod (2) of described connecting axle (5); Described frustrate wheel (3) forward plane and circumference on be all processed with axially uniform cutter tooth (31), described forward plane and circumferential surface arc transition of frustrating wheel (3), the back plane that described hands drives wheel (4) is processed with the uniform finger of circumference and pushes away projection (41).
2. medical disc rotary bone according to claim 1 is frustrated, and it is characterized in that: described finger pushes away projection (41) and uses elastomeric material to make.
3. medical disc rotary bone according to claim 1 is frustrated, and it is characterized in that: the frontal design of described handle (1) has finger groove (11), frustrates the side of wheel (3) described in described handle (1) deflection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560721.3U CN204121107U (en) | 2014-09-26 | 2014-09-26 | A kind of medical disc rotary bone is frustrated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560721.3U CN204121107U (en) | 2014-09-26 | 2014-09-26 | A kind of medical disc rotary bone is frustrated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121107U true CN204121107U (en) | 2015-01-28 |
Family
ID=52377502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560721.3U Withdrawn - After Issue CN204121107U (en) | 2014-09-26 | 2014-09-26 | A kind of medical disc rotary bone is frustrated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207819A (en) * | 2014-09-26 | 2014-12-17 | 吴江市江南不锈钢器材有限责任公司 | Medical disc rotating bone file |
| CN105496499A (en) * | 2015-12-14 | 2016-04-20 | 黄少安 | Medical acetabulum file |
-
2014
- 2014-09-26 CN CN201420560721.3U patent/CN204121107U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207819A (en) * | 2014-09-26 | 2014-12-17 | 吴江市江南不锈钢器材有限责任公司 | Medical disc rotating bone file |
| CN105496499A (en) * | 2015-12-14 | 2016-04-20 | 黄少安 | Medical acetabulum file |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150128 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |