CN204410927U - Finger ring type medial periosteal dissector - Google Patents
Finger ring type medial periosteal dissector Download PDFInfo
- Publication number
- CN204410927U CN204410927U CN201520047429.6U CN201520047429U CN204410927U CN 204410927 U CN204410927 U CN 204410927U CN 201520047429 U CN201520047429 U CN 201520047429U CN 204410927 U CN204410927 U CN 204410927U
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- CN
- China
- Prior art keywords
- finger ring
- stripping
- stripping head
- ring type
- connection handle
- 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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Abstract
The utility model discloses a kind of finger ring type medial periosteal dissector, belong to technical field of medical instruments, its structure comprises finger ring, stripping head and connection handle, the side of described finger ring and one end of connection handle are fixed together, the other end of connection handle is provided with stripping head, the relative finger ring of stripping head bends to arc in the other direction, and the middle part of the front end arc-shaped side of stripping head is provided with prong.Finger ring type medial periosteal dissector of the present utility model compared to the prior art, there is the features such as reasonable in design, structure simple, be easy to processing, volume is little, easy to use, the utensil of this periosteum stripping adds the function of threading, when doing the operation of syntripsis periosteum stripping, disposablely can complete the operation of stripping and threading binding, improve procedure efficiency, alleviate the misery of patient, effectively raise surgical quality.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically finger ring type medial periosteal dissector.
Background technology
Periosteal elevator, in bone surgery process, is one of the most frequently used orthopedic instrument.In bone surgery process, need first the periosteum at fracture two ends to be carried out part stripping, avoid it to block surgical field of view, be conducive to appearing fracture site, be conducive to the storing of inside-fixture (steel plate etc.), fix.The periosteal elevator head that current various big hospital uses is rounder and more smooth, easily slides when when peeling off periosteum, detacher contacts with backbone, unstable, accurately can not peel off, easily cause blood vessel, nerve injury to smaller position.
In addition, carry out in periosteum stripping and threading binding operation to syntripsis, first must carry out periosteum stripping with periosteal elevator, and then use instrument by lashing wire along stripping place through bundling, due to very simply operation be divided into two steps to carry out, when carrying out threading, be difficult to disposablely to pass along stripping area accurately, often injure surrounding bone membrane tissue, extend the time of operation, significantly increase the misery of patient.
summary of the invention
Technical assignment of the present utility model is for above weak point, provides the finger ring type medial periosteal dissector that a kind of volume is little, can accurately locate.
This utility model solves the technical scheme that its technical problem adopts: this periosteal elevator comprises finger ring, stripping head and connection handle, the side of finger ring and one end of connection handle are fixed together, the other end of connection handle is provided with stripping head, the relative finger ring of stripping head bends to arc in the other direction, and the middle part of the front end arc-shaped side of stripping head is provided with prong.
The intrados of described stripping head is provided with anti-slip veins.
Conduit is vertically arranged with, the prong of the corresponding stripping head of the lower end mouth of pipe of conduit in the middle part of the extrados of described stripping head.
The top of described conduit has line outlet vertically.
Described finger ring is rustless steel finger ring or caoutchouc elasticity finger ring.
Finger ring type medial periosteal dissector of the present utility model compared to the prior art, there is the features such as reasonable in design, structure simple, be easy to processing, volume is little, easy to use, the utensil of this periosteum stripping adds the function of threading, when doing the operation of syntripsis periosteum stripping, disposablely can complete the operation of stripping and threading binding, improve procedure efficiency, alleviate the misery of patient, effectively raise surgical quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further illustrated.
Accompanying drawing 1 is the structural representation of finger ring type medial periosteal dissector.
Accompanying drawing 2 is another angled arrangement schematic diagram of finger ring type medial periosteal dissector.
In figure: 1, stripping head, 2, anti-slip veins, 3, connection handle, 4, finger ring, 5, prong, 6, conduit, 7, line outlet.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
Finger ring type medial periosteal dissector of the present utility model, its structure comprises rustless steel finger ring 4, stripping head 1 and connection handle 3, the side of finger ring 4 and one end of connection handle 3 are fixed together, the other end of connection handle 3 is provided with stripping head 1, stripping head 1 relatively finger ring 4 bends to arc in the other direction, the intrados of stripping head 1 is provided with anti-slip veins 2; The middle part of the front end arc-shaped side of stripping head 1 is provided with prong 5, is vertically arranged with conduit 6 in the middle part of the extrados of stripping head 1, and the prong 5 of the corresponding stripping head 1 of the lower end mouth of pipe of conduit 6, the top of conduit 6 has line outlet 7 vertically.
Embodiment 2:
Finger ring type medial periosteal dissector of the present utility model, its structure comprises caoutchouc elasticity finger ring 4, stripping head 1 and connection handle 3, the side of caoutchouc elasticity finger ring 4 and one end of connection handle 3 are fixed together, the other end of connection handle 3 is provided with stripping head 1, stripping head 1 relatively finger ring 4 bends to arc in the other direction, the intrados of stripping head 1 is provided with anti-slip veins 2; The middle part of the front end arc-shaped side of stripping head 1 is provided with prong 5, is vertically arranged with conduit 6 in the middle part of the extrados of stripping head 1, and the prong 5 of the corresponding stripping head 1 of the lower end mouth of pipe of conduit 6, the top of conduit 6 has line outlet 7 vertically.
During use, finger ring 4 being enclosed within finger, making finger belly just in time by being pressed on connection handle 3, peeled off by the periosteum of swing to fracture of finger, because finger amplitude of fluctuation is little, can effectively avoids blood vessel, nerve sustains damage.The existence of conduit 6, is carrying out the process of periosteum stripping, can carry out threading binding, effectively raise procedure efficiency.
By detailed description of the invention above, described those skilled in the art can be easy to realize this utility model.But should be appreciated that this utility model is not limited to above-mentioned several detailed description of the invention.On the basis of disclosed embodiment, described those skilled in the art can the different technical characteristic of combination in any, thus realizes different technical schemes.
Claims (5)
1. finger ring type medial periosteal dissector, comprise finger ring, stripping head and connection handle, it is characterized in that, the side of described finger ring and one end of connection handle are fixed together, the other end of connection handle is provided with stripping head, the relative finger ring of stripping head bends to arc in the other direction, and the middle part of the front end arc-shaped side of stripping head is provided with prong.
2. finger ring type medial periosteal dissector according to claim 1, is characterized in that, the intrados of described stripping head is provided with anti-slip veins.
3. finger ring type medial periosteal dissector according to claim 1, is characterized in that, is vertically arranged with conduit in the middle part of the extrados of described stripping head, the prong of the corresponding stripping head of the lower end mouth of pipe of conduit.
4. finger ring type medial periosteal dissector according to claim 3, is characterized in that, the top of described conduit has line outlet vertically.
5. finger ring type medial periosteal dissector according to claim 1, is characterized in that, described finger ring is rustless steel finger ring or caoutchouc elasticity finger ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047429.6U CN204410927U (en) | 2015-01-23 | 2015-01-23 | Finger ring type medial periosteal dissector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047429.6U CN204410927U (en) | 2015-01-23 | 2015-01-23 | Finger ring type medial periosteal dissector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204410927U true CN204410927U (en) | 2015-06-24 |
Family
ID=53461348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520047429.6U Expired - Fee Related CN204410927U (en) | 2015-01-23 | 2015-01-23 | Finger ring type medial periosteal dissector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204410927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720891A (en) * | 2018-06-25 | 2018-11-02 | 高州市人民医院 | A kind of finger cot type vertebra periosteum elevator |
-
2015
- 2015-01-23 CN CN201520047429.6U patent/CN204410927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720891A (en) * | 2018-06-25 | 2018-11-02 | 高州市人民医院 | A kind of finger cot type vertebra periosteum elevator |
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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 |
Granted publication date: 20150624 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |