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Movable arm bone setting fixing device for orthopedic department surgery

A fixing device and technology for surgery, which is applied in the direction of surgery, operating table, stereotaxic surgical instruments, etc., can solve the problems of large hand rest, hindering the doctor's operation, and limited space for nursing staff to stand, and achieve a good limit Effect

Pending Publication Date: 2022-04-12
廖德祯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages that the hand rest is too large and the nursing staff has limited standing space, which hinders the doctor from performing the operation, and the steel plate needs to be sterilized in advance before the operation, which is very troublesome. The technical problem of the present invention is: to provide a convenient It is a mobile arm bone fixation device for orthopedic department surgery that does not hinder the doctor's operation and can sterilize the steel plate in advance

Method used

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  • Movable arm bone setting fixing device for orthopedic department surgery
  • Movable arm bone setting fixing device for orthopedic department surgery
  • Movable arm bone setting fixing device for orthopedic department surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A mobile arm bone fixation device for orthopedic department surgery, such as Figure 1-Figure 5As shown, it includes a mobile base 1, a universal roller 2, a protective plate 3, a supporting bottom column 4, a slotted column 5, a moving push rod 51, a bearing chassis 6, a positioning sleeve 61, an extension button 71, and a retracting button 71. Button 72, driving mechanism 8 and supporting mechanism 9, the movable base 1 is equipped with universal rollers 2 which rotate at intervals, the inner side of the mobile base 1 is fixed with a protective plate 3, and the left front side of the inner bottom of the mobile base 1 is symmetrically fixed with supports Bottom column 4, slotted column 5 is fixed symmetrically on the right rear side of the inner bottom of the mobile base 1, and the mobile push rod 51 is fixed on the left side of the inner bottom of the mobile base 1, and a positioning sleeve 61 is slidingly provided on the slotted column 5 , the positioning sleeves 61 ...

Embodiment 2

[0041] On the basis of Example 1, such as Figure 6-Figure 11 As shown, a disinfection mechanism 10 is also included. The disinfection mechanism 10 includes a high temperature resistant bottom box 101, a geared motor 102, a drive vertical shaft 103, a second transmission assembly 104, a transmission vertical shaft 105, a lifting bottom frame 106, a heating module 107, a pressure Sensor 108, temperature sensor 109 and sponge buffer plate 1010, the left rear side of the inner bottom of the mobile base 1 is fixedly connected with a high temperature resistant bottom box 101, and the lower part of the outer right side of the high temperature resistant bottom box 101 is fixedly connected with a geared motor 102, and the geared motor 102 The output shaft is connected with a driving vertical shaft 103, and the right part of the high-temperature-resistant bottom box 101 is rotatably provided with a transmission vertical shaft 105, and a second transmission assembly 104 is connected betw...

Embodiment 3

[0046] On the basis of embodiment 1 and embodiment 2, such as Figure 12-Figure 14 As shown, a positioning mechanism 12 is also included, and the positioning mechanism 12 includes a lifting hinged rod 121, a movable connection block 122, an internal thread cylinder 123, a positioning threaded rod 124 and a fixing nut 125, and the front side of the outer bottom of the bearing chassis 6 and the mobile The bottom right side of the base 1 is symmetrically articulated forward and backward and is provided with a lifting hinged rod 121, and a movable connecting block 122 is arranged in a rotating manner between the lifting hinged rods 121 on both sides up and down, and the rear side of the movable connecting block 122 in the front is provided with a positioning threaded rod 124. The front side of the movable connection block 122 at the rear is rotatably provided with a positioning threaded rod 124, and the internally threaded cylinder 123 is threadedly connected with the positioning t...

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Abstract

The invention relates to a fixing device, in particular to a movable arm bone setting fixing device for an orthopedic department operation. The invention relates to a movable arm bone setting fixing device for orthopedic department surgery, which is convenient for people to fix arms, does not hinder a doctor to perform surgery operation and can disinfect a steel plate in advance. A movable arm bone setting fixing device for an orthopedic department operation comprises a movable base, and universal rollers are rotatably arranged on the movable base at intervals; and the protection plate is mounted on the movable base. Through cooperation of the driving mechanism and the supporting mechanism, firstly, the bearing bottom frame is adjusted up and down according to requirements, the movable mounting block and the supporting mounting block are also adjusted, a servo motor is started to rotate reversely to adjust the movable mounting block to a proper position, and people can place arms between the movable mounting block and the supporting mounting block; the arms of people can be conveniently fixed, and surgical operation of doctors is not hindered.

Description

technical field [0001] The invention relates to a fixation device, in particular to a mobile arm bone fixation device for orthopedic department operations. Background technique [0002] When an orthopedic patient's arm is operated on, in order to make the operation better, the patient's arm is generally fixed in advance. At present, most people use the hand rest to fix their arms. Due to the large size of the hand rest and the limited space for the nursing staff to stand, it hinders the doctor from performing the operation, and the steel plate needs to be sterilized in advance before the operation, which is very troublesome. [0003] Therefore need to design a kind of convenient people to fix arm, do not hinder doctor to carry out operation operation, and the orthopedics department operation that can sterilize steel plate in advance is with mobile arm osteosynthesis fixation device, to solve prior art problem. Contents of the invention [0004] In order to overcome the di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G13/12A61B90/14A61L2/04A61G13/10
Inventor 廖德祯
Owner 廖德祯
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