CN202825654U - Socket spanner for maintenance of medical instrument - Google Patents

Socket spanner for maintenance of medical instrument Download PDF

Info

Publication number
CN202825654U
CN202825654U CN 201220557163 CN201220557163U CN202825654U CN 202825654 U CN202825654 U CN 202825654U CN 201220557163 CN201220557163 CN 201220557163 CN 201220557163 U CN201220557163 U CN 201220557163U CN 202825654 U CN202825654 U CN 202825654U
Authority
CN
China
Prior art keywords
medical instrument
spanner
maintenance
connecting rod
collet head
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
CN 201220557163
Other languages
Chinese (zh)
Inventor
孙建刚
Original Assignee
孙建刚
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 孙建刚 filed Critical 孙建刚
Priority to CN 201220557163 priority Critical patent/CN202825654U/en
Application granted granted Critical
Publication of CN202825654U publication Critical patent/CN202825654U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a socket spanner for maintenance of a medical instrument and belongs to the medical instrument. The socket spanner for the maintenance of the medical instrument comprises a socket head, a connecting rod and a spanner handle, the socket head is a cylinder with a depressed equilateral edge shape, one end of the connecting rod is perpendicularly connected with the socket head, and the other end of the connecting rod and the spanner handle are connected to be T-shaped. When a bolt or a nut with narrow space or deep depression needs to be dismantled by a maintenance instrument, the socket head is directly probed, and the periphery of the space which needs to be dismantled is not required. Due to the fact that the connecting rod and the spanner handle are designed in a T shape, arm of force is increased. Not only is labor intensity of workers reduced, but also damage of the instrument is avoided.

Description

The medical instrument maintenance box spanner
Technical field
The utility model relates to a kind of medical instrument maintenance box spanner, belongs to medicine equipment.
Background technology
Medicine equipment polyphyly precision instrument, when maintenance device need to be dismantled the bolt of the very narrow and small or depths very of caving in, status or nut, with common spanner, needs dismantle the status around disassemble, both increase intensity of workers, caused easily again the instrument damaged.
The utility model content
The purpose of this utility model is to provide a kind of medical instrument maintenance box spanner, has both reduced intensity of workers, has also avoided the instrument damaged.
Medical instrument maintenance box spanner described in the utility model is characterized in that comprising collet head, extension bar and spanner handle, and collet head is the cylinder that a depression waits the arris shape, and extension bar one end is connected with collet head and is connected, and the other end and spanner handle connect into T-shaped.
Collet head preferably the cave in cylinder of equilateral six rib shapes or the cylinder of the equilateral 12 rib shapes that cave in.
Compared with prior art, the utlity model has following beneficial effect:
Simple and reasonable, easy to use, when maintenance device need to be dismantled the bolt of the very narrow and small or depths very of caving in, space or nut, directly collet head is probeed into and gets final product, needn't needs dismantle the space around disassemble.Because extension bar becomes T-shaped design with spanner handle, the arm of force strengthens easily firmly, has both reduced intensity of workers, has also avoided the instrument damaged.
Description of drawings
Fig. 1, the utility model one example structure schematic diagram.
Among the figure: 1, collet head 2, extension bar 3, spanner handle.
The specific embodiment
Below in conjunction with embodiment the utility model is further described.
As shown in the figure, medical instrument maintenance box spanner described in the utility model, comprise collet head 1, extension bar 2 and spanner handle 3, collet head 1 is the cylinder of the equilateral six rib shapes of depression, it also can be the cylinder of the equilateral 12 rib shapes of depression, extension bar 2 one ends are connected with collet head vertically and are connected, and the other end and spanner handle 3 connect into T-shaped.
When maintenance device need to be dismantled the bolt of the very narrow and small or depths very of caving in, space or nut, directly this collet head 1 is probeed into and gets final product, needn't needs dismantle the space around disassemble.Because 3 one-tenth T-shaped designs of extension bar 2 and spanner handle, the arm of force strengthen easily firmly, have both reduced intensity of workers, have also avoided the instrument damaged.

Claims (3)

1. a medical instrument maintenance box spanner is characterized in that comprising collet head, extension bar and spanner handle, and collet head is the cylinder that a depression waits the arris shape, and extension bar one end is connected with collet head and is connected, and the other end and spanner handle connect into T-shaped.
2. medical instrument maintenance box spanner according to claim 1 is characterized in that collet head is the cylinder of the equilateral six rib shapes of depression.
3. medical instrument maintenance box spanner according to claim 1 is characterized in that collet head is the cylinder of the equilateral 12 rib shapes of depression.
CN 201220557163 2012-10-26 2012-10-26 Socket spanner for maintenance of medical instrument Expired - Fee Related CN202825654U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220557163 CN202825654U (en) 2012-10-26 2012-10-26 Socket spanner for maintenance of medical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220557163 CN202825654U (en) 2012-10-26 2012-10-26 Socket spanner for maintenance of medical instrument

Publications (1)

Publication Number Publication Date
CN202825654U true CN202825654U (en) 2013-03-27

Family

ID=47937446

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220557163 Expired - Fee Related CN202825654U (en) 2012-10-26 2012-10-26 Socket spanner for maintenance of medical instrument

Country Status (1)

Country Link
CN (1) CN202825654U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20131026