Rapid bleeding arresting device for field first aid and use method

An on-site, hemostatic clip technology, applied in the fields of application, medical science, surgery, etc., can solve the problems of difficult to complete independently, short treatment time for the wounded, and few medical personnel, and achieve the effect of convenient use, improved treatment effect, and convenient hemostasis.

Pending Publication Date: 2020-02-21
王建东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the common means of quick hemostasis for on-site first aid is compression hemostasis. The commonly used means and equipment for compression hemostasis are tourniquet hemostasis and pressure bandage hemostasis. It is difficult to accurately grasp in wartime, and it is easy to cause limb ischemia, necrosis and disability
However, for massive bleeding at the base of the limbs or the trunk, tourniquets cannot be used to effectively stop the bleeding. At present, only pressure bandages can be used, which is difficult to complete independently, and the effect is not good.
[0003] Especially for massive hemorrhage caused by rupture of large blood vessels in war wounds, due to the sudden appearance of wounded on the battlefield, with the progress and advancement of tactics, the time left for the wounded to deal with is short, and the evacuation time is not fixed or often delayed; the modern battlefield space expands, The scope is not fixed, and the treatment institutions are scattered and constantly moving; there are relatively few medical personnel, and it is impossible to guarantee to accompany every combatant at any time. Most of the battlefield treatment still needs to be carried out by oneself or by health workers
[0004] However, due to the continuous improvement of the power of modern weapons, the injury of massive bleeding has become more serious, and the incidence of limb damage, closed bleeding in the chest and abdominal cavity, and bleeding at the junction (neck, armpit, groin, etc.) has increased, resulting in fatal bleeding. The leading cause of death at the scene of war injuries
At present, effective control equipment for bleeding at the junction is still vacant. Neither the tourniquet nor the pressure bandage hemostatic equipment can effectively control the bleeding in these parts.

Method used

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  • Rapid bleeding arresting device for field first aid and use method
  • Rapid bleeding arresting device for field first aid and use method
  • Rapid bleeding arresting device for field first aid and use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as figure 1 As shown, the on-site emergency hemostasis device 100 of the present invention includes a clamp 2 and a conjoined manual suction device 1 connected (for example nested) on the clamp 2 .

[0051] The clamp 2 comprises a handle 7 and a body 6 . Such as figure 1 , 2 As shown, a hemostatic clip can be installed at the far end of the body 6, such as a titanium clip 4, which can be single-shot or multiple, preferably 2-6 pieces, preferably 6-10 pieces, or preferably more than 10 pieces, that is, Constitute the so-called disposable burst titanium clamp. The clamp is also provided with a safety switch. When the safety switch is locked, at least one pliers handle 7 can still be opened and closed manually, so that the space between the two pliers handles 7 increases and decreases accordingly.

[0052] Inside or outside the body 6 is provided an illuminating lamp 3 for providing illumination, such as an LED lamp, whose power source comes from a replaceable bat...

Embodiment 2

[0066] This embodiment is a modified example of the first embodiment, and the same symbols are used for the parts common to the first embodiment, and their descriptions are omitted. The difference is mainly in the suction and discharge path of accumulated blood, so in the following Figure 4 In the schematic diagram, omit to show figure 1 Clamp 2 and light 3 in.

[0067] A one-way valve, an anti-overflow valve, an anti-overflow diaphragm, etc. may be provided on the connecting pipe portion at the far end of the manual pump 12' to prevent blood from flowing into the manual pump 12'. Through the lateral extrusion and stretching of the manual pump 12' by the two clamp handles 7, a negative pressure is formed in the collection part 18 and the suction tube 11, so that the accumulated blood is directly discharged to the collection part 18. In addition, the collection part 18 may also be connected with a split negative pressure suction bottle 5 .

[0068] In this way, the above-me...

Embodiment 3

[0070] In the first embodiment above figure 1 , 2 Among them, the handle actuating parts 19 move away from each other in the transverse direction as they go longitudinally toward the tail of the handle 7, or approach each other and then move away (corresponding to the opposite concave shape). As a result, between the two handle actuating parts 19 there is formed a point of action for the projection of the container 12 , which is especially suitable for the case where the container 12 is formed by a balloon or the like.

[0071] different from this, Figure 5 is a schematic view showing a clamp in another embodiment of the present invention. its with figure 1 , 2 The main difference is that the configuration of the handle actuating portion 19 is substantially opposite.

[0072] In consideration of the situation when the container 12 is made of bellows or the like, it may also be as Figure 5 As shown, the handle actuating parts 19 are formed to approach each other in the ...

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PUM

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Abstract

The invention provides a rapid bleeding arresting device for field first aid and a use method thereof. The rapid bleeding arresting device comprises an integrated manual suction apparatus (1) embeddedinto disposable running-fire titanium clamp forceps (2), wherein the integrated manual suction apparatus (1) is provided with an LED lamp holder (3) with a replaceable battery, and a titanium clamp (4) capable of firing a plurality of pieces in a running manner is arranged at a distal end; and the suction apparatus (1) is provided with an suction tube interface and can be connected with a split type negative-pressure suction bottle (5) with a flow rate controllable switch as required. The suction apparatus can be in linkage through manually operating forceps handles, thus, negative pressure is formed inside the suction apparatus to suck operative field hematocele, and a burst blood vessel is located rapidly. The forceps (2) are further provided with a safety switch, the safety switch is switched on when a bleeding point is exposed, and then, the titanium clamp (4) can be triggered to clamp the bleeding point to complete a bleeding arresting operation. The bleeding arresting device provided by the invention simultaneously has the functions of illuminating, sucking, clamping and arresting bleeding, so that the use is very convenient, an operator can simultaneously carry out operative field exposing, operative field hematocele sucking and bleeding arresting operations through simplex operation, and thus, the use is more convenient and quicker.

Description

technical field [0001] The present invention relates to a device for rapid hemostasis for on-site first aid and its use method, in particular to a quick hemostasis device suitable for on-site first aid and its use method, which can have the functions of lighting, suction, clamping, and hemostasis. The operations of exposing the operative field, sucking the hemorrhage in the operative field and hemostasis can be performed simultaneously by a single operator. Background technique [0002] At present, the common means of quick hemostasis for on-site first aid is compression hemostasis. The commonly used means and equipment for compression hemostasis are tourniquet hemostasis and pressure bandage hemostasis. It is difficult to accurately grasp in wartime, and it is easy to cause limb ischemia, necrosis and disability. For massive bleeding at the base of the limbs or the trunk, tourniquets cannot be used to effectively stop the bleeding. At present, only pressure bandages can be...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61B17/122A61B90/30
CPCA61B17/12A61B17/122A61B90/30A61B2017/12004A61B2090/309A61B2217/005
Inventor 王建东郝晓鹏
Owner 王建东
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