CN202761351U - Retractor for surgical operations - Google Patents

Retractor for surgical operations Download PDF

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Publication number
CN202761351U
CN202761351U CN 201220515455 CN201220515455U CN202761351U CN 202761351 U CN202761351 U CN 202761351U CN 201220515455 CN201220515455 CN 201220515455 CN 201220515455 U CN201220515455 U CN 201220515455U CN 202761351 U CN202761351 U CN 202761351U
Authority
CN
China
Prior art keywords
retractor
surgical operations
spring
arm
utility
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 201220515455
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Chinese (zh)
Inventor
史长青
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 201220515455 priority Critical patent/CN202761351U/en
Application granted granted Critical
Publication of CN202761351U publication Critical patent/CN202761351U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a retractor for surgical operations and belongs to the technical field of medical instruments. The technical scheme includes that the retractor for surgical operations comprises a retractor body and a pull arm, and is characterized in that the pull arm is provided with an 'L'-shaped arm, a spring is arranged at the front end of the 'L'-shaped arm, and a push board is arranged at the front end of the spring. The retractor for surgical operations is simple in structure and is simple, convenient, timesaving and laborsaving to operate in operation field exposure when doctors perform operations on patients, so that working difficulty of medical staff is reduced.

Description

Draw hook for surgical operation
Technical field: this utility model belongs to the medical instruments technical field, is a kind of draw hook for surgical operation specifically.
Background technology: at present, clinically when performing an operation to patient, usually need to expose surgical field of view with drag hook, existing drag hook mainly is made of coupler body and torque arm, when exposing surgical field of view, need medical worker's tractive torque arm all the time, operation extremely bothers, wastes time and energy, and has increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of easy and simple to handle, time saving and energy saving draw hook for surgical operation of surgical field of view that exposes when performing an operation to patient.
The technical solution of the utility model is: comprise coupler body and torque arm, it is characterized in that being provided with " L " shape arm in torque arm that " L " shape arm front end is provided with spring, spring at front end is provided with push pedal.
The beneficial effects of the utility model are: this utility model is simple in structure, and it is easy and simple to handle, time saving and energy saving to expose surgical field of view when performing an operation to patient, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is structural representation of the present utility model.
Among the figure 1, coupler body, 2, torque arm, 3, " L " shape arm, 4, spring, 5, push pedal.
The specific embodiment: comprise coupler body 1 and torque arm 2, it is characterized in that being provided with " L " shape arm 3 in torque arm 2 that " L " shape arm 3 front ends are provided with spring 4, spring 4 front ends are provided with push pedal 5.When performing an operation to patient, at every side wound a coupler body 1 is installed, and is made push pedal 5 be against together fastened to each other getting final product.

Claims (1)

1. draw hook for surgical operation, comprise coupler body (1) and torque arm (2), it is characterized in that: be provided with " L " shape arm (3) in torque arm (2), " L " shape arm (3) front end is provided with spring (4), and spring (4) front end is provided with push pedal (5).
CN 201220515455 2012-09-14 2012-09-14 Retractor for surgical operations Expired - Fee Related CN202761351U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220515455 CN202761351U (en) 2012-09-14 2012-09-14 Retractor for surgical operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220515455 CN202761351U (en) 2012-09-14 2012-09-14 Retractor for surgical operations

Publications (1)

Publication Number Publication Date
CN202761351U true CN202761351U (en) 2013-03-06

Family

ID=47767965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220515455 Expired - Fee Related CN202761351U (en) 2012-09-14 2012-09-14 Retractor for surgical operations

Country Status (1)

Country Link
CN (1) CN202761351U (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: 20130306

Termination date: 20130914