Bullet wound dressing change device

Abstract

The invention discloses a bullet wound dressing change device, and relates to the technical field of bullet wound dressing change. In order to solve the problem that after a common individual soldier is injured in a field operation, wound binding is not good, the following scheme is provided, the bullet wound dressing change device comprises a first arc-shaped elastic plate and a second arc-shaped elastic plate, wherein multiple fixing blocks are symmetrically arranged on the front side and the back side of the first arc-shaped elastic plate; a supporting and tensioning device is hinged between every two adjacent fixing blocks on the same side; a wound fixing device is fixedly arranged on the outer wall of the bottom of the second arc-shaped elastic plate; L-plates are symmetrically and fixedly connected to the bottom of the second arc-shaped elastic plate; and rectangular sleeves are symmetrically and fixedly connected to the bottom of the first arc-shaped elastic plate. The bullet wound dressing change device is novel in design and easy to operate, the effect of conveniently adjusting the length of a connecting belt is achieved, the device can be suitable for fixing different parts of the human body, meanwhile, pressure at the pressed position of the wound can be conveniently and finely adjusted, and the better effect of assisting in dressing change binding can be achieved.

Description

technical field

[0001] The invention relates to the technical field of changing dressings for bullet wounds, in particular to a device for changing dressings for bullet wounds. Background technique

[0002] For gunshot wounds, after the bullet hits the human body, all the kinetic energy is often released. The specific performance is that the bullet is severely deformed or even ruptured, resulting in a trumpet-shaped cavity in the human tissue. The wound area is hundreds of times the cross-sectional area of ​​the bullet. The damage caused by the huge pressure of the blood circulation system in the blood circulation system. Generally, after a single soldier is wounded by a gun in field combat, there is a problem that the wound is not well bandaged. Therefore, we have proposed a dressing change device for bullet wounds. Contents of the invention

[0003] The device for changing dressings for gunshot wounds proposed by the invention solves the problem of poor bandaging of woun...

Examples

example

[0018] refer to Figure 1-4 , an example provided by this scheme: a device for changing dressings for bullet wounds, including a first arc-shaped spring plate 4 and a second arc-shaped spring plate 5, and the front and back sides of the first arc-shaped spring plate 4 are symmetrically arranged with multiple A fixed block 8, a supporting tensioning device is hinged between two adjacent fixed blocks 8 on the same side, the bottom outer wall of the second arc spring plate 5 is fixedly provided with a wound fixation device, and the bottom of the second arc spring plate 5 The L plate 1 is symmetrically fixedly connected, and the bottom of the first arc spring plate 4 is symmetrically fixedly connected with a rectangular sleeve 3, and the outside of the rectangular sleeve 3 is slidingly connected with the L plate, and the supporting and tensioning device includes two same ends hinged to each other The connecting rod 7, the other end of the connecting rod 7 is hinged with the fixed ...

technical field

[0001] The invention relates to the technical field of changing dressings for bullet wounds, in particular to a device for changing dressings for bullet wounds. Background technique

[0002] For gunshot wounds, after the bullet hits the human body, all the kinetic energy is often released. The specific performance is that the bullet is severely deformed or even ruptured, resulting in a trumpet-shaped cavity in the human tissue. The wound area is hundreds of times the cross-sectional area of ​​the bullet. The damage caused by the huge pressure of the blood circulation system in the blood circulation system. Generally, after a single soldier is wounded by a gun in field combat, there is a problem that the wound is not well bandaged. Therefore, we have proposed a dressing change device for bullet wounds. Contents of the invention

[0003] The device for changing dressings for gunshot wounds proposed by the invention solves the problem of poor bandaging of woun...

Examples

example

[0018] refer to Figure 1-4 , an example provided by this scheme: a device for changing dressings for bullet wounds, including a first arc-shaped spring plate 4 and a second arc-shaped spring plate 5, and the front and back sides of the first arc-shaped spring plate 4 are symmetrically arranged with multiple A fixed block 8, a supporting tensioning device is hinged between two adjacent fixed blocks 8 on the same side, the bottom outer wall of the second arc spring plate 5 is fixedly provided with a wound fixation device, and the bottom of the second arc spring plate 5 The L plate 1 is symmetrically fixedly connected, and the bottom of the first arc spring plate 4 is symmetrically fixedly connected with a rectangular sleeve 3, and the outside of the rectangular sleeve 3 is slidingly connected with the L plate, and the supporting and tensioning device includes two same ends hinged to each other The connecting rod 7, the other end of the connecting rod 7 is hinged with the fixed ...

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