CN204600650U - Easy taking type nail - Google Patents

Easy taking type nail Download PDF

Info

Publication number
CN204600650U
CN204600650U CN201520259602.9U CN201520259602U CN204600650U CN 204600650 U CN204600650 U CN 204600650U CN 201520259602 U CN201520259602 U CN 201520259602U CN 204600650 U CN204600650 U CN 204600650U
Authority
CN
China
Prior art keywords
nail
head
rivet nut
groove
hole
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
Application number
CN201520259602.9U
Other languages
Chinese (zh)
Inventor
汤甲明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU ELECTRIC POWER SWITCH FACTORY Co Ltd
Original Assignee
CHANGZHOU ELECTRIC POWER SWITCH FACTORY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU ELECTRIC POWER SWITCH FACTORY Co Ltd filed Critical CHANGZHOU ELECTRIC POWER SWITCH FACTORY Co Ltd
Priority to CN201520259602.9U priority Critical patent/CN204600650U/en
Application granted granted Critical
Publication of CN204600650U publication Critical patent/CN204600650U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

This utility model relates to the technical field of medical apparatus and instruments, especially a kind of easy taking type nail, comprise rivet nut, the head of a nail and nail groove, the described head of a nail is provided with nail groove, nail groove on the described head of a nail is provided with through hole, described rivet nut is arranged on below the head of a nail through through hole, and the rivet nut below the described head of a nail is arranged with spring, and described rivet nut is threaded in the through hole of nail groove.The nail of this utility model design is after implantation bone, and when needs take out, eject the head of a nail by the elasticity of spring, facilitate taking off of nail, structure is simple, easy to use.

Description

Easy taking type nail
Technical field
This utility model relates to the technical field of medical apparatus and instruments, especially a kind of easy taking type nail.
Background technology
In the operation of synthetism, nail is widely used, the nail used at present, mainly comprise rivet nut and be arranged on the head of a nail in rivet nut, the head of a nail is also provided with nail groove, but after nail is finished using, nail is trapped in inside bone, takes out difficulty, brings very large inconvenience to operator.
Utility model content
In order to overcome the deficiency of existing technology, this utility model provides a kind of easy taking type nail.
This utility model solves the technical scheme that its technical problem adopts: a kind of easy taking type nail, comprise rivet nut, the head of a nail and nail groove, the described head of a nail is provided with nail groove, nail groove on the described head of a nail is provided with through hole, described rivet nut is arranged on below the head of a nail through through hole, rivet nut below the described head of a nail is arranged with spring, and described rivet nut is threaded in the through hole of nail groove.
The beneficial effects of the utility model are, nail is after implantation bone, and when needs take out, eject the head of a nail by the elasticity of spring, facilitate taking off of nail, structure is simple, easy to use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. rivet nuts, the 2. head of a nail in figure, 3. follow closely groove, 4. through hole, 5. spring.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of easy taking type nail, comprise rivet nut 1, the head of a nail 2 and nail groove 3, the head of a nail 2 is provided with nail groove 3, nail groove 3 on the head of a nail 2 is provided with through hole 4, rivet nut 1 is arranged on below the head of a nail 2 through through hole 4, and the rivet nut 1 below the head of a nail 2 is arranged with spring 5, and rivet nut 1 is threaded in the through hole 4 of nail groove 3.
This utility model nail is after implantation bone, and when needs take out, eject the head of a nail 2 by the elasticity of spring 5, namely facilitate taking off of nail, structure is simple, easy to use.

Claims (1)

1. an easy taking type nail, comprise rivet nut (1), the head of a nail (2) and nail groove (3), it is characterized in that, the described head of a nail (2) is provided with nail groove (3), nail groove (3) on the described head of a nail (2) is provided with through hole (4), described rivet nut (1) is arranged on the head of a nail (2) below through through hole (4), and the rivet nut (1) of the described head of a nail (2) below is arranged with spring (5), and described rivet nut (1) is threaded in the through hole (4) of nail groove (3).
CN201520259602.9U 2015-04-27 2015-04-27 Easy taking type nail Expired - Fee Related CN204600650U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520259602.9U CN204600650U (en) 2015-04-27 2015-04-27 Easy taking type nail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520259602.9U CN204600650U (en) 2015-04-27 2015-04-27 Easy taking type nail

Publications (1)

Publication Number Publication Date
CN204600650U true CN204600650U (en) 2015-09-02

Family

ID=53953251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520259602.9U Expired - Fee Related CN204600650U (en) 2015-04-27 2015-04-27 Easy taking type nail

Country Status (1)

Country Link
CN (1) CN204600650U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106264700A (en) * 2016-08-31 2017-01-04 李志强 A kind of pivotal expansion bone nail

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106264700A (en) * 2016-08-31 2017-01-04 李志强 A kind of pivotal expansion bone nail
CN106264700B (en) * 2016-08-31 2019-01-11 李志强 A kind of pivotal expansion bone nail

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20160427