CN211560241U

CN211560241U - Emergency type inflating and pressurizing tourniquet

Info

Publication number: CN211560241U
Application number: CN201922176556.7U
Authority: CN
Inventors: 张宸睿; 曹晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-25
Anticipated expiration: 2029-12-06

Abstract

An emergency inflating and pressurizing tourniquet belongs to the technical field of medical instruments, and comprises a tourniquet body with a cavity structure inside, wherein the tourniquet body is connected with an inflating ball through an inflation tube and an inflation valve in sequence, the two ends of the tourniquet body are detachably connected through an adjusting structure, one side of the tourniquet body is provided with a skin-friendly breathable layer, a fixed bag is arranged on the skin-friendly breathable layer, and a sterilizing cushion which is contacted with a wound is detachably connected on the fixed bag, the emergency inflating and pressurizing tourniquet has simple integral structure, directly pressurizes and wraps the disinfection soft cushion at the wound for hemostasis by the inflating and pressurizing mode, the adjustable wound hemostasis device has the advantages of adjustable tightness, capability of timely hemostasis treatment on the wound under emergency, quick hemostasis, good effect, convenience and sanitation in use, reusability and low use cost.

Description

Emergency type inflating and pressurizing tourniquet

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an emergent formula is aerifyd and is pressurized tourniquet.

Background

In daily life, people inevitably encounter wounds caused by various reasons, the wounds can cause bleeding of human bodies, and serious large-area bleeding can threaten human life.

The most commonly used hemostatic tool in the life at present is gauze hemostatic bandage, prevent the mode that blood flows out and stanch through pressing down the wound promptly, but in the use, current hemostatic bandage wraps the back, its elasticity is difficult to adjust, if too loose of wrapping, can not play hemostatic effect, it is too tight to wrap, can cause harmful effects to the blood flow in the undamaged blood vessel, seriously still can cause muscle or blood vessel necrosis, and this kind of traditional ligature method is only applicable to the condition of blood flow, if the blood flow of human wound is big, use traditional hemostatic bandage can't satisfy the hemostasis demand, and under emergency, if can not go to the hospital in time and rescue, do not utilize wounded's treatment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an emergent formula is aerifyd and is pressed tourniquet, the relatively poor problem of current hemostatic apparatus hemostatic effect has mainly been solved, aim at, aerify the pressurization tourniquet through designing an emergent formula, through place the disinfection cushion on the tourniquet body, wrap the direct pressurization of disinfection cushion and stanch in wound department through aerifing the pressurized mode, its elasticity is adjustable, it in time stanchs the processing to the wound under the emergency to have satisfied, and hemostasis processing back, dismantle the disinfection cushion, and can not cause the pollution to the tourniquet body, it is more convenient and sanitary to use.

In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: the emergency inflating and pressurizing tourniquet comprises a tourniquet body with a cavity structure, wherein the tourniquet body is connected with an inflating ball through an inflating tube and an inflating valve in sequence, the two ends of the tourniquet body are detachably connected through an adjusting structure, one side of the tourniquet body is provided with a skin-friendly breathable layer, a fixing bag is arranged on the skin-friendly breathable layer, and a disinfecting cushion in contact with a wound is detachably connected to the fixing bag.

Furthermore, adjust the structure including fixing respectively elastic fixation area I and elastic fixation area II at tourniquet body both ends, set up a set of nylon thread gluing that bonds and link to each other on elastic fixation area I and the elastic fixation area II.

Furthermore, the nylon thread gluing comprises a sub thread gluing and a mother thread gluing, the sub thread gluing is arranged on the inner side of the elastic fixing band I, the mother thread gluing is arranged on the outer side of the elastic fixing band II, and the length of the sub thread gluing is larger than that of the mother thread gluing.

Further, the tourniquet body comprises an inflatable inner bag and a waterproof sleeve arranged outside the inflatable inner bag, and the skin-friendly breathable layer is made of breathable silica gel and is sewn on the waterproof sleeve.

Furthermore, a plurality of strip-shaped bulges are covered on the skin-friendly breathable layer, a fixing block is arranged on the skin-friendly breathable layer which is sewn with the fixing bag and is opposite to the fixing bag, and the thickness of the fixing block is larger than that of the strip-shaped bulges.

Furthermore, the fixed bag is made of a waterproof material, the fixed bag is sewn on the waterproof sleeve through the skin-friendly breathable layer, a mounting opening for mounting the disinfection cushion is formed in the outer portion of the fixed bag, and the area of the mounting opening is smaller than the surface area of the disinfection cushion.

Further, be provided with outside the tourniquet body and place the collecting bag of disinfection cushion, the disinfection cushion sets up to medical gauze pad, non-woven fabrics piece or hemostatic pad.

The utility model has the advantages that:

1. the utility model discloses a place the disinfection cushion in the fixed bag of tourniquet body, twine the tourniquet body at the injured part of human body, make the disinfection cushion contact with the wound of human body, adjust fixedly after twining the tourniquet body through adjusting the structure, through holding between the fingers the inflatable ball, gas enters into the tourniquet body through the gas tube, wrap up the disinfection cushion directly with pressurization in wound through the mode of inflating and pressurizing and stanch, its elasticity is adjustable, the treatment of stanching in time to the wound under the emergency has been satisfied, and after the hemostasis treatment, dismantle the disinfection cushion, and can not cause the pollution to the tourniquet body, it is more convenient and sanitary to use; and the skin-friendly breathable layer on one side of the tourniquet body is directly contacted with the intact skin of a human body, so that the compression force on the skin is reduced, and the problems that the skin which is not injured is compressed by the same pressure, the blood flow is not smooth, even the nerve injury and other serious consequences are caused are solved.

2. In addition, it is protruding to cover on the ventilative layer of close skin and be provided with a plurality of bars, when using this tourniquet, a plurality of bars are protruding to oppress the blood vessel that needs stanch simultaneously, play better hemostatic effect, and reduced the oppression harm to not damaging skin around moreover, set up the fixed block on sewing up relative ventilative layer of close skin with the fixed bag, the thickness of fixed block is greater than the bellied thickness of bar, when using this tourniquet, make the wound can pressurize in advance, hemostatic effect has further been improved.

To sum up, this pressurization tourniquet is aerifyd to emergent formula overall structure is simple, wraps the direct pressurization of disinfection cushion in wound through the mode of aerifing the pressurization and stanchs, and its elasticity is adjustable, has satisfied under the emergency and has in time stanchhed the processing to the wound, stanchs fast, effectual, convenient to use health, repeatedly usable, use cost is low.

Drawings

The contents of the various figures of the specification and the labels in the figures are briefly described as follows:

fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

the labels in the above figures are: 1. the tourniquet comprises a tourniquet body, 1-1 parts of an inflatable inner bag, 1-2 parts of a waterproof sleeve, 1-3 parts of a storage bag, 2 parts of an inflatable tube, 3 parts of an inflatable valve, 4 parts of an inflatable ball, 5 parts of a skin-friendly breathable layer, 51 parts of strip-shaped bulges, 52 parts of a fixing block, 6 parts of a fixing bag, 61 parts of an installation opening, 7 parts of a disinfection soft cushion, 8 parts of an elastic fixing band I, 9 parts of an elastic fixing band II, 10 parts of a male thread gluing and 11 parts of a female thread gluing.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses specific embodiment does: as shown in fig. 1, an emergency inflating and pressurizing tourniquet comprises a tourniquet body 1 with a cavity structure inside, the tourniquet body 1 is connected with an inflating ball 4 through an inflating tube 2 and an inflating valve 3 in sequence, the inflating valve 3 enables the inflating ball 4 to be communicated with or closed off from the inflating tube 2 in a knob screwing mode, the inflating tube 2 and the inflating ball 4 are made of rubber materials, the inflating ball 4, the inflating valve 3, the inflating tube 2 and the tourniquet body 1 form a sealed cavity, the inflating valve 3 is opened, the inflating ball 4 is pressed to lead gas in the tourniquet body 1 to inflate the tourniquet body 1, the inflating valve 3 is closed to prevent the gas in the tourniquet body 1 from being discharged outside after the inflating is completed, and the inflating valve 3 is opened again after the use, so that the gas in the tourniquet body 1 is discharged into the inflating ball 4; the two ends of the tourniquet body 1 are detachably connected through the adjusting structure, the winding and fixing position of the tourniquet body 1 can be adjusted according to the size of the injured position of the injured person, and the universality of the tourniquet is improved; this tourniquet body 1's one side is provided with close skin ventilative layer 5, this close skin ventilative layer 5 is direct and the intact skin contact of human body, the oppression power to skin has been reduced, it can cause the blood flow not smooth to the skin of this department to have prevented to use the not injured skin of same pressure oppression, the problem of serious consequence such as nerve damage even causes, be provided with fixed bag 6 on the close skin ventilative layer 5, can dismantle on the fixed bag 6 and be connected with the disinfection cushion 7 with the wound contact, disinfection cushion 7 contacts with the wound of human body, can tentatively absorb the blood that oozes when hemostasis begins, need not to wrap the wound alone, it is faster to make hemostasis processing procedure, and blood pollution tourniquet body 1 has also been prevented to the while disinfection cushion 7 has also prevented that the tourniquet is direct and wound contact and can cause the problem of further pollution to the wound.

Specifically, as shown in fig. 2, the adjusting structure includes an elastic fixing band i 8 and an elastic fixing band ii 9 respectively fixed at two ends of the tourniquet body 1, a set of nylon thread gluing connected by bonding is arranged on the elastic fixing band i 8 and the elastic fixing band ii 9, the nylon thread gluing includes a sub thread gluing 10 and a mother thread gluing 11, the sub thread gluing 10 is arranged on the inner side of the elastic fixing band i 8, the mother thread gluing 11 is arranged on the outer side of the elastic fixing band ii 9, and the length of the sub thread gluing 10 is greater than that of the mother thread gluing 11, the position of the mother thread gluing 11 adhered on the sub thread gluing 10 can be adjusted according to the size of the injured position of the injured person, the universality of the tourniquet is improved, and the adjustment of the tourniquet is more convenient.

Specifically, as shown in fig. 2, the tourniquet body 1 comprises an inflatable inner bag 1-1 and a waterproof jacket 1-2 arranged outside the inflatable inner bag, the waterproof jacket 1-2 facilitates cleaning of the tourniquet body 1, prevents blood from polluting the tourniquet body 1, prolongs service life of the tourniquet body 1, and the waterproof jacket 1-2 can also be arranged into a detachable structure and connected through a zipper or a buckling manner, so that the tourniquet body can be conveniently taken down for independent disinfection and cleaning after long-time use; the skin-friendly breathable layer 5 is made of breathable silica gel and is sewn on the waterproof sleeves 1-2, so that the skin-friendly breathable layer 5 is fixed more firmly, pain caused by skin compression is reduced by the skin-friendly breathable layer 5, and the problem that local tissues are damaged due to the fact that the skin cannot breathe due to overlong hemostasis time is solved. Optimally, this ventilative layer of close skin 5 is gone up to cover and is provided with a plurality of bars protruding 51, when using this tourniquet, the blood vessel that a plurality of bars are protruding 51 and are stanching to needs simultaneously oppresses, play better hemostatic effect, and reduced the oppression harm to not damaging the skin around, set up fixed block 52 on sewing up relative ventilative layer of close skin 5 with fixed bag 6, the thickness of fixed block 52 is greater than the protruding 51 thickness of bar, when using this tourniquet, make the wound can pressurize in advance, hemostatic effect has further been improved.

Specifically, as shown in fig. 1 and 2, the fixing bag 6 is made of a waterproof material, the fixing bag 6 is sewn on the waterproof sleeve 1-2 through the skin-friendly breathable layer 5, the mounting opening 61 for mounting the disinfection cushion 7 is arranged outside the fixing bag 6, the area of the mounting opening 61 is smaller than the surface area of the disinfection cushion 7, the outer edge of the disinfection cushion 7 is wrapped in the fixing bag 6, the disinfection cushion 7 is prevented from dropping from the mounting opening 61, the fixing bag 6 can be made of an elastic material, the disinfection cushion 7 is more stable in overall structure after being placed from the mounting opening 61 to the inside, and dropping of the disinfection cushion 7 is further avoided. Optimally, the storage bag 1-3 for placing the disinfection soft cushion 7 is arranged outside the waterproof sleeve 1-2 of the tourniquet body 1, the disinfection soft cushion 7 is arranged into a medical gauze cushion, a non-woven fabric sheet or a hemostatic cushion, and the material is soft and can play a role in blood suction and hemostasis.

The process of applying the tourniquet to carry out hemostasis treatment on human wounds comprises the following steps: firstly, placing a disinfection cushion 7 in a fixed bag 6, aligning the disinfection cushion 7 to the position of a wound, winding the tourniquet body 1 on the wound part, and adjusting the connecting positions of two ends of the tourniquet body 1 through nylon thread gluing; then, the inflation valve 3 is opened, the inflation ball 4 is pressed to lead the gas in the inflation ball into the inflation inner bag 1-1 of the tourniquet body 1 through the inflation tube 2, so that the pressurization hemostasis on the wound is realized, when the blood at the wound is not exuded any more, the inflation is finished, the inflation valve 3 is closed to prevent the gas in the tourniquet body 1 from being discharged outwards, and the pressurization hemostasis treatment is carried out on the wound for a period of time until the blood does not flow any more at the wound; and finally, opening the inflation valve 3 to discharge the gas in the tourniquet body 1 into the inflation ball 4, and then performing disinfection and bandaging treatment on the wound after hemostasis.

The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.

Claims

1. The utility model provides an emergent formula is aerifyd and is pressurizeed tourniquet, its characterized in that, includes that inside is cavity structure's tourniquet body (1), tourniquet body (1) loops through gas tube (2), inflation valve (3) and is connected with inflatable ball (4), the connection can be dismantled through adjusting the structure in the both ends of tourniquet body (1), one side of tourniquet body (1) is provided with parent skin ventilative layer (5), be provided with on parent skin ventilative layer (5) fixed bag (6), can dismantle on fixed bag (6) and be connected with disinfection cushion (7) with the wound contact.

2. The emergency pneumatic compression tourniquet of claim 1, wherein: adjust the structure including fixing respectively elastic fixation area I (8) and elastic fixation area II (9) at tourniquet body (1) both ends, set up a set of nylon thread gluing that bonds and link to each other on elastic fixation area I (8) and elastic fixation area II (9).

3. The emergency pneumatic compression tourniquet of claim 2, wherein: the nylon thread gluing comprises a sub thread gluing (10) and a mother thread gluing (11), the sub thread gluing (10) is arranged on the inner side of the elastic fixing band I (8), the mother thread gluing (11) is arranged on the outer side of the elastic fixing band II (9), and the length of the sub thread gluing (10) is larger than that of the mother thread gluing (11).

4. An emergency pneumatic compression tourniquet according to any of claims 1 to 3, wherein: the tourniquet body (1) comprises an inflatable inner bag (1-1) and a waterproof sleeve (1-2) arranged outside the inflatable inner bag, and the skin-friendly breathable layer (5) is made of breathable silica gel and is sewn on the waterproof sleeve (1-2).

5. The emergency pneumatic compression tourniquet of claim 4, wherein: the skin-friendly breathable layer (5) is covered with a plurality of strip-shaped bulges (51), the skin-friendly breathable layer (5) which is sewn with the fixed bag (6) is provided with a fixed block (52), and the thickness of the fixed block (52) is larger than that of the strip-shaped bulges (51).

6. The emergency pneumatic compression tourniquet of claim 4, wherein: the fixed bag (6) is made of waterproof materials, the fixed bag (6) is sewn on the waterproof sleeve (1-2) through the skin-friendly breathable layer (5), a mounting opening (61) for mounting the disinfection cushion (7) is arranged outside the fixed bag (6), and the area of the mounting opening (61) is smaller than the surface area of the disinfection cushion (7).

7. The emergency pneumatic compression tourniquet of claim 6, wherein: the tourniquet is characterized in that a storage bag (1-3) for placing the disinfection cushion (7) is arranged outside the tourniquet body (1), and the disinfection cushion (7) is a medical gauze pad, a non-woven fabric sheet or a tourniquet.