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Disposable detachable medical scissors

A disposable, medical technology, applied in the field of medical devices, can solve the problems of not being able to clean up wounds and remove surgical sutures, not equipped with scissors, cross-infection of patients, etc., to facilitate disinfection and emergency use, and avoid cross-infection risks , The effect of reducing manufacturing costs

Inactive Publication Date: 2015-09-16
SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these special medical scissors have the problems of high manufacturing cost and high price, and they must undergo complicated and strict disinfection and sterilization before they can be reused after each use.
And the weight is too large, it is inconvenient to carry
For these reasons, it is very unfavorable for emergency use in first aid or field environment, which causes inconvenience to medical personnel.
And due to the need for repeated use, once the disinfection is not complete or a serious and large-scale epidemic spreads, it may also lead to serious cross-infection in patients
[0003] In addition, the existing clinical disposable dressing change kits are not equipped with scissors, which cannot meet the needs of cleaning wounds and removing surgical sutures during dressing changes

Method used

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  • Disposable detachable medical scissors
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  • Disposable detachable medical scissors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] figure 1 is an overall schematic diagram of the disposable detachable medical scissors according to Embodiment 1 of the present invention.

[0027] Such as figure 1 As shown, the disposable detachable medical scissors 10 includes a cutting part 11 and a gripping part, and the gripping part includes a first handle 12 and a second handle 13 . The cutting part 11 is made of medical alloy material, and the handle 12 and the handle 13 are made of degradable polymer material. The first handle 12 is provided with a first button 121, and the first button 121 includes two buttons, which are respectively located on the front and rear sides of the first handle 12, namely figure 1 The position corresponding to the back side of the middle button 121 also has another button 121, and the second button 131 also includes two buttons, which are respectively located on the front and back sides of the second handle, namely figure 1 Another button 131 is arranged at the position correspo...

Embodiment 2

[0035] The difference between the disposable detachable medical scissors in this embodiment and the disposable detachable medical scissors in Embodiment 1 lies in the way of engagement between the handle and the handle installation arm. The same description of the same structure as in Embodiment 1 is omitted. The following combination Figure 4 The manner of engaging the handle of the disposable detachable medical scissors and the handle installation arm in this embodiment will be described.

[0036] Figure 4 It is a schematic diagram of the engagement mode of Embodiment 2 of the present invention, such as Figure 4 As shown, the front end of the first handle mounting arm 62 has a fork 63 and a fork 64, and the front end of the fork 63 has an engaging tooth 65, and the engaging tooth 65 is engaged with the locking hole 67 on the handle 61, and the locking hole 67 In communication with the outside world, a button 66 is arranged in the card hole 67, and the button 66 is conn...

Embodiment 3

[0040] The difference between the disposable detachable medical scissors in this embodiment and the disposable detachable medical scissors in Embodiment 1 lies in the way of engagement between the handle and the handle installation arm. The same description of the same structure as in the first embodiment is omitted here.

[0041] Figure 5 It is a schematic diagram of the engagement method of Embodiment 3 of the present invention, such as Figure 5 As shown, the first handle installation arm 71 is engaged in the first handle installation slot 73 in the middle of the first handle 72 . Wherein, the tip of the first handle installation arm 71 has a first engaging tooth 71a. The side wall of the first handle mounting groove 73 has a card hole 78 communicating with the outside world, and the right-angled pressing rod 74a of the button 74 is installed in the inside of the first handle mounting groove 73 through the card hole 78, and the tip of the pressing rod 74a has a second ha...

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Abstract

The invention provides disposable detachable medical scissors. The disposable detachable medical scissors are characterized in that a scissoring part and a holding part detachably connected with the scissoring part are included; the scissoring part is provided with two installation arms, the holding part is provided with two handles corresponding to the installation arms, and each handle is provided with an installation unit of the corresponding installation arm. According to the disposable detachable medical scissors, the holding part is made of degradable high molecular materials instead of heavy alloy materials, only the scissoring part is made of lightweight alloy materials, and therefore the manufacturing cost is greatly lowered; in addition, after the disposable detachable medical scissors adopt plastic sucking packaging, not only can sterilization be conveniently performed by using ethylene oxide or a gamma ray, but also the germ-free condition can be conveniently kept for a long time, and the scissors can be quickly taken to use on the emergent condition.

Description

technical field [0001] The invention relates to a disposable detachable medical scissors, belonging to the field of medical instruments. Background technique [0002] For a long time, the medical scissors used in the surgical operating room of the hospital are all made of alloy materials, which have the characteristics of high cutting precision, high sharpness, and durability. However, these special medical scissors have the problems of high manufacturing cost and high price, and they must undergo complex and strict disinfection and sterilization before they can be reused after each use. And the weight is too big, and it is inconvenient to carry. For these reasons, it is very unfavorable for emergency use under first aid or field environment, causing inconvenience to medical personnel. And due to the need for repeated use, once the disinfection is not complete or a serious and large-scale epidemic spreads, it may also lead to serious cross-infection among patients. [000...

Claims

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Application Information

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IPC IPC(8): A61B17/3201
Inventor 张浩曲丹徐志云
Owner SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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