CN113288587B

CN113288587B - Outdoor first aid is with stanching bandage

Info

Publication number: CN113288587B
Application number: CN202110854781.0A
Authority: CN
Inventors: 李国荣
Original assignee: Nantong Yuexiang Zipper Co ltd
Current assignee: Nantong Yuexiang Zipper Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-09-21
Anticipated expiration: 2041-07-28
Also published as: CN113288587A

Abstract

The invention discloses a hemostatic bandage for outdoor first aid, which belongs to the technical field of textile materials, and can quickly stop bleeding through an inner hemostatic layer on the hemostatic bandage after being wound, then lightly press the hemostatic bandage at a wound part with a palm, thereby triggering the heating condition of a hollow air blowing strip in an outer sensing layer, the hollow air blowing strip generates chemical decomposition reaction and releases a large amount of gas to promote the hollow air blowing strip to expand after being heated, then the inner hemostatic layer mildly and uniformly extrudes the wound to improve the hemostatic effect, a disinfection ball can be extruded to release disinfection liquid while the hollow air blowing strip expands, the wound is disinfected under the conduction of the inner hemostatic layer, and the phenomenon of germ breeding is not easy to occur. Can promote wound healing rapidly.

Description

Outdoor first aid is with stanching bandage

Technical Field

The invention relates to the technical field of textile materials, in particular to a hemostatic bandage for outdoor first aid.

Background

People need in time twine the hemostasis bandage and avoid blood loss too much when facing this kind of condition, keep apart the wound simultaneously, promote the healing of wound when outdoor travel or other outdoor activities, the condition of wound bleeding appears easily, consequently the hemostasis bandage becomes the indispensable same article of outdoor activities.

The tourniquet is refined by medical polymer material natural rubber or special rubber, and has a long flat shape and strong elasticity. Is suitable for the medical institution to perform the transfusion, blood drawing and blood transfusion in the conventional treatment and rescue, and is disposable when in hemostasis; or limb bleeding and emergent hemostasis when the snake and insect bites the bleeding in the field, or a bandage which is a gauze belt for bandaging the wound or the affected part is adopted, is a common medical article, has a plurality of different types and a plurality of bandaging methods, and needs to select the proper type and bandaging method according to the wounded part.

But current tourniquet is when the ligature, because need compress tightly the wound and stanch, consequently often need apply stronger tension, then appear easily because too big local blood circulation compensation leads to the phenomenon of tissue necrosis that leads to of leading to of pressure, and too compress tightly too excessively also can lead to the gas permeability relatively poor, breed the bacterium virus when being unfavorable for wound healing easily, have the danger that aggravates the wound and worsen on the contrary.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a hemostatic bandage for outdoor emergency treatment, which can be wound, rapidly stanch through an inner hemostatic layer on the hemostatic bandage, then lightly press the hemostatic bandage at a wound part with a palm, so as to trigger the heating condition of a hollow air blowing strip in an outer sensing layer, the hollow air blowing strip is subjected to chemical decomposition reaction after being heated and releases a large amount of gas to promote the hollow air blowing strip to expand, then the inner hemostatic layer is enabled to more moderately and uniformly extrude the wound to improve the hemostatic effect, the pain feeling of the wound part and the influence of unsmooth blood circulation are weakened, a disinfection ball is extruded to release disinfection liquid while the hollow air blowing strip expands, the wound is disinfected under the conduction of the inner hemostatic layer, and the phenomenon of germ breeding is not easy to occur, compared with the existing hemostatic bandage, the hemostatic bandage can ensure good hemostatic effect, the phenomena of excessive extrusion and unsmooth air circulation are not easy to occur, and the wound healing is rapidly promoted.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an outdoor first aid is with hemostasis bandage, includes that bandage body and a pair of magic are pasted, and a pair of magic subsides respectively fixed connection in bandage body both ends, the bandage body includes intermediate level, outer perception layer and interior hemostasis layer, outer perception layer cover connection is in the surface in intermediate level, interior hemostasis layer cover connection is in the internal surface in intermediate level, inlay in the intermediate level and be connected with a plurality of evenly distributed's hollow air-blowing strip, it is adjacent be connected with the disinfection ball between the hollow air-blowing strip, the disinfection ball is close to interior hemostasis layer one end fixedly connected with pipe, and pipe one end and disinfection ball intercommunication other end extend to interior hemostasis layer department, hollow air-blowing strip is close to many evenly distributed's of outer perception layer one end fixedly connected with heat conduction silk, and the heat conduction silk extends to outer perception in situ side.

Furthermore, the middle layer is made of elastic materials, and the inner hemostatic layer is made of moisture-absorbing and breathable cotton textile materials.

Further, the hollow air-blowing strip comprises an outer strip, an inner strip and a shaping column, the outer strip, the inner strip and a pair of disinfection balls form a closed space, a thermal decomposition material is filled in the closed space, the outer strip is located on one side close to the outer sensing layer, the inner strip is located on one side close to the inner hemostasis layer, one end of the shaping column is in butt joint with the other end of the outer strip and is not connected with the inner strip, after the heat conducting wires transmit heat to the outer strip, the thermal decomposition material is heated and decomposed to generate gas, so that the hollow air-blowing strip is inflated and expanded integrally, the middle layer is forced to act on the outer sensing layer to enable a better fit wound of the outer sensing layer to be pressed, the purpose of rapid hemostasis is achieved, the shaping column plays a role of initial shaping, and the disinfection liquid release action of the disinfection balls is prevented from being triggered in advance by extrusion before use.

Further, outer strip and interior strip all adopt airtight elastic material to make, and the elasticity of outer strip is less than interior strip, consequently is heated the decomposition and produce gaseous back at thermal decomposition material, because interior strip is more easy deformation than outer strip, can be so that the inflation effect of interior strip better, fully act on outer perception layer, the setting post adopts stereoplasm heat conduction material to make.

Further, the thermal decomposition material is ammonium bicarbonate powder, the outer strip and the inner strip are both sunken along the direction of keeping away from each other, ammonium bicarbonate starts to decompose in a large number at more than 30 ℃, and human body temperature is usually at more than 30 ℃, so when pressing the wound part through the palm, the heat of the palm can be transferred to the hollow air blowing strip to heat the hollow air blowing strip, the shape of the outer strip and the inner strip can enable the hollow air blowing strip to expand more easily, and the whole strength of the hollow air blowing strip is higher and is not easy to be damaged.

Further, the disinfection ball includes that liquid storage ball, one are to internal pressure membrane, sealed core and a pair of acting as go-between, the tympanum hole has all been seted up at liquid storage ball both ends, internal pressure membrane fixed connection is downthehole in the tympanum, the sepage hole has been seted up to the liquid storage ball near internal hemostasis layer one end, sealed core activity is inlayed in the sepage hole, it connects between internal pressure membrane and sealed core to act as go-between, liquid storage ball intussuseption is filled with the antiseptic solution, also can influence internal pressure membrane when aerifing the inflation in cavity drum air strip, and internal pressure membrane is when receiving the extrusion and inwards shrink, and sealed core obtains lax and then opens the sepage hole under the effect of acting as go-between, and the antiseptic solution can be extruded smoothly and release on the internal hemostasis layer, and then disinfect to the wound.

Further, the liquid storage ball is made of hard waterproof materials, the internal pressure membrane is made of airtight elastic waterproof materials, and the sealing core is made of elastic sealing materials.

Furthermore, the disinfectant is a hydrogen peroxide solution with the concentration of 3%, the hydrogen peroxide solution with the concentration of 3% can disinfect the wound and is harmless to the human body, in addition, catalase contained in the blood can promote hydrogen peroxide to decompose and generate oxygen, the oxygen can disinfect the wound, and the generated gas can increase the gas fluidity of the wound part, so that the blood coagulation and the wound healing are accelerated.

Further, outer perception layer includes flexible basic unit, many heat preservation silks and a plurality of heat conduction microballons, the surface of connecting in flexible basic unit is inlayed to the heat preservation silk, heat conduction microballon fixed connection is in the tip of heat preservation silk, and heat conduction microballon and flexible basic unit contactless under the normal condition, and the air in heat preservation silk place region can form the heat preservation similar to animal fine hair, and ambient temperature is difficult to disturb the intermediate level, presses outer perception layer back at the palm, and the heat of palm can directly be transmitted in heat conduction microballon and the contact of flexible basic unit, then heats to cavity air-blowing strip department through the heat conduction silk transmission to realize the fixed point and press and sterile effect.

Furthermore, the flexible base layer is made of flexible heat conduction materials, the heat preservation wires are made of cotton fibers, and the heat conduction microspheres are made of heat conduction materials.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) the scheme can trigger the heating condition of the hollow air-blowing strip in the outer sensing layer by winding the hemostatic bandage, rapidly stanch through the inner hemostatic layer on the hemostatic bandage and lightly press the hemostatic bandage at the wound part by hands, the hollow air-blowing strip generates chemical decomposition reaction and releases a large amount of gas to promote the expansion of the hollow air-blowing strip after being heated, then the inner hemostatic layer more moderately and uniformly extrudes the wound to improve the hemostatic effect and weaken the pain feeling at the wound part and the influence of unsmooth blood circulation, the disinfection ball can be extruded to release disinfection liquid while the hollow air-blowing strip expands, the wound is disinfected under the conduction of the inner hemostatic layer, the phenomenon of germ breeding is not easy to occur, compared with the existing hemostatic bandage, the invention can not easily generate the phenomena of excessive extrusion and unsmooth gas circulation on the premise of ensuring good hemostatic effect, can promote wound healing rapidly.

(2) After heat transmission to outer strip at the heat conduction silk in this scheme, then thermal decomposition material is heated and is decomposed and produce gas to make the whole inflation of cavity air-blowing strip, and then force the intermediate level to act on outer perception layer and make its better laminating wound press, reach quick hemostatic purpose, the setting post plays the effect of initial setting, avoids receiving the antiseptic solution release action that the extrusion triggered disinfection ball in advance before the use.

(3) The thermal decomposition material in this scheme is ammonium bicarbonate powder, and outer strip and interior strip are all sunken along the direction of keeping away from each other, and ammonium bicarbonate just begins a large amount of decompositions more than 30 ℃, and people's body temperature is usually more than 30 ℃, consequently when pressing the wound position through the palm, the heat of palm can transmit to the cavity air-blowing strip and heat it, and the shape of outer strip and interior strip can be so that it expands more easily to make the whole intensity of cavity air-blowing strip more be difficult for receiving the damage.

(4) The antiseptic solution in this scheme is 3% hydrogen peroxide solution of concentration, and 3% hydrogen peroxide solution both can disinfect to the wound, and is harmless to the human body simultaneously, and the catalase that contains in the blood can impel hydrogen peroxide to decompose and produce oxygen in addition, and oxygen also can disinfect to the wound, and the gas mobility that produces simultaneously can increase the wound position to blood's solidification and wound's healing are accelerated.

(5) Normal state down heat conduction microballon and flexible basic unit contactless in this scheme, and the air in heat preservation silk place region can form the heat preservation similar to animal fine hair, and ambient temperature is difficult to disturb the intermediate level, presses outer perception layer back at the palm, and the heat of heat conduction microballon and flexible basic unit contact can direct transmission palm, then heats to cavity air-blowing strip department through the heat conduction silk transmission to realize the fixed point and press and sterile effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional view in embodiment 1 of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural view of the hollow air-blowing strip of the present invention;

FIG. 5 is a schematic view of the structure of the disinfection ball of the present invention;

FIG. 6 is a schematic view of the outer sensing layer of the present invention before pressing;

FIG. 7 is a schematic view of the outer sensing layer of the present invention after pressing;

FIG. 8 is a schematic view of a compression wound after ligation in accordance with the present invention;

FIG. 9 is a schematic view of the structure of the present invention before and after partial compression;

fig. 10 is a partial sectional view in embodiment 3 of the present invention.

The reference numbers in the figures illustrate:

the belt comprises a belt body 1, an intermediate layer 11, an outer sensing layer 12, a flexible base layer 121, a heat preservation wire 122, heat conduction microspheres 123, an inner hemostasis layer 13, a magic tape 2, a hollow air blowing strip 3, an outer strip 31, an inner strip 32, a shaping column 33, a disinfection ball 4, a liquid storage ball 41, an inner pressing film 42, a sealing core 43, a stay wire 44 and a heat conduction wire 5.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a hemostatic bandage for outdoor first aid comprises a main body 1 and a pair of magic tapes 2, and the pair of magic tapes 2 are respectively fixedly connected with two ends of the bandage body 1, the bandage body 1 comprises an intermediate layer 11, an outer sensing layer 12 and an inner hemostatic layer 13, the outer sensing layer 12 is covered and connected with the outer surface of the intermediate layer 11, the inner hemostatic layer 13 is covered and connected with the inner surface of the intermediate layer 11, a plurality of hollow air-blowing strips 3 which are uniformly distributed are embedded and connected in the intermediate layer 11, a disinfection ball 4 is connected between the adjacent hollow air-blowing strips 3, one end of the disinfection ball 4 close to the inner hemostatic layer 13 is fixedly connected with a catheter, and pipe one end and 4 intercommunication other ends of disinfection ball extend to interior hemostasis layer 13 departments, and cavity air-blowing strip 3 is close to outer perception layer 12 one end fixedly connected with many evenly distributed's heat conduction silk 5, and heat conduction silk 5 extends to outer perception layer 12 inboardly.

The middle layer 11 is made of elastic material, and the inner hemostatic layer 13 is made of moisture-absorbing and breathable cotton textile material.

Referring to fig. 4, the hollow air-blowing strip 3 includes an outer strip 31, an inner strip 32 and a shaping column 33, the outer strip 31, the inner strip 32 and a pair of sterilizing balls 4 form a closed space, the closed space is filled with thermal decomposition material, the outer strip 31 is located at one side close to the outer sensing layer 12, the inner strip 32 is located at one side close to the inner hemostatic layer 13, one end of the shaping column 33 is fixedly connected with the outer strip 31, and the other end is abutted to but not connected with the inner strip 32, after the heat conducting wires 5 transmit heat to the outer strips 31, the thermal decomposition materials are heated and decomposed to generate gas, so that the hollow air blowing strips 3 are inflated and expanded integrally, and then the middle layer 11 is forced to act on the outer sensing layer 12 to better fit the wound for pressing, so that the purpose of rapid hemostasis is achieved, and the shaping column 33 plays a role in initial shaping, so that the disinfectant release action of the disinfection ball 4 is prevented from being triggered in advance by extrusion before use.

Outer strip 31 and interior strip 32 all adopt airtight elastic material to make, and the elasticity of outer strip 31 is less than interior strip 32, consequently is heated the thermal decomposition material and is decomposed the production gas after, because interior strip 32 is more easy than outer strip 31 to be deformed, can be so that the inflation effect of interior strip 32 better, fully act on outer perception layer 12 on, the shaping post 33 adopts the stereoplasm heat conduction material to make.

The thermal decomposition material is ammonium bicarbonate powder, the outer strip 31 and the inner strip 32 are both sunken along the direction of keeping away from each other, ammonium bicarbonate starts to decompose in a large number at more than 30 ℃, and human body temperature is usually at more than 30 ℃, so when pressing the wound part through the palm, the heat of the palm can be transferred to the hollow air-blowing strip 3 to heat it, the shape of the outer strip 31 and the inner strip 32 can make it expand more easily, and the whole strength of the hollow air-blowing strip 3 is made to be higher and is not easy to be damaged.

Referring to fig. 5, the disinfection ball 4 includes a liquid storage ball 41, a pair of internal pressure films 42, a sealing core 43 and a pair of pull wires 44, wherein both ends of the liquid storage ball 41 are provided with air-bulging holes, the internal pressure films 42 are fixedly connected to the air-bulging holes, one end of the liquid storage ball 41 close to the internal hemostatic layer 13 is provided with a weeping hole, the sealing core 43 is movably embedded in the weeping hole, the pull wires 44 are connected between the internal pressure films 42 and the sealing core 43, the liquid storage ball 41 is filled with a disinfection solution, the internal pressure films 42 are also affected when the hollow air-blowing strip 3 is inflated and expanded, when the internal pressure films 42 are squeezed and contracted inwards, the sealing core 43 is loosened under the action of the pull wires 44 to open the weeping holes, the disinfection solution can be smoothly squeezed out to release from the internal hemostatic layer 13, and then the wound is disinfected.

The liquid storage ball 41 is made of hard waterproof material, the inner pressure membrane 42 is made of airtight elastic waterproof material, and the sealing core 43 is made of elastic sealing material.

The disinfectant is a hydrogen peroxide solution with the concentration of 3%, the hydrogen peroxide solution with the concentration of 3% can disinfect wounds and is harmless to human bodies, in addition, catalase contained in blood can promote hydrogen peroxide to decompose to generate oxygen, the oxygen can disinfect the wounds, and the generated gas can increase the gas flowability of the wound parts, so that the blood coagulation and the wound healing are accelerated.

Example 2:

referring to fig. 6-7, the outer sensing layer 12 in embodiment 1 may be a single-layer structure made of a common rubber material, but is easily interfered by external high temperature, so that it is suitable for non-hot areas or non-high temperature seasons, and can save cost, in this embodiment, the outer sensing layer 12 includes a flexible base layer 121, a plurality of thermal insulation wires 122 and a plurality of thermal conductive microspheres 123, the thermal insulation wires 122 are embedded and connected to the outer surface of the flexible base layer 121, the thermal conductive microspheres 123 are fixedly connected to the ends of the thermal insulation wires 122, the thermal conductive microspheres 123 are not in contact with the flexible base layer 121 in a normal state, and air in the area where the thermal insulation wires 122 are located can form a thermal insulation layer similar to animal fluff, so that the external temperature is difficult to interfere with the intermediate layer 11, after the palm outer sensing layer 12 is pressed, the thermal conductive microspheres 123 are in contact with the flexible base layer 121, and can directly transfer heat from the palm to the hollow air-blowing bar 3 through the thermal conductive wires 5 for heating, thereby realizing the effects of fixed-point pressing and disinfection.

The flexible base layer 121 is made of flexible heat conduction materials, the heat preservation wires 122 are made of cotton fibers, and the heat conduction microspheres 123 are made of heat conduction materials.

The embodiment is suitable for any environment and can effectively isolate external high-temperature interference.

Example 3:

compared with the

embodiments

1 and 2, only one hollow air-blowing strip 3 and the disinfection ball 4 connected to the two ends of the hollow air-blowing strip are inlaid in the middle layer 11 in the embodiment, the cost can be further controlled, but when binding, a user is required to accurately align the position of the hollow air-blowing strip 3 to a wound part, then the palm is pressed to realize the effects of expansion and disinfection, the operation difficulty is improved, the

embodiments

1 and 2 do not need to align to direct binding, and then the bandage body 1 of the wound part is pressed, in addition, under a special condition, for example, under the condition that the hemostatic bandage is insufficient, the hemostatic bandage in the

embodiments

1 and 2 can be recycled, and only the used part needs to be avoided.

It is worth noting that after the disinfection liquid in the disinfection ball 4 is permeated, the disinfection liquid is filled with air, so that a user can actively press the wound part, the hollow air blowing strip 3 is difficult to continue to expand towards the wound part and then expand into the disinfection ball 4, the internal pressure membrane 42 is further squeezed, the air in the internal pressure membrane 42 is forced to be discharged and flow through the wound, after the pressing is released, the hollow air blowing strip 3 and the disinfection ball 4 can both restore to the original shapes, and the disinfection ball 4 can absorb the air to fill, so that the air circulation of the wound part is realized, and the blood coagulation and the wound healing are accelerated.

The invention can trigger the heating condition of the hollow air-blowing strip 3 in the outer sensing layer 12 by winding the hemostatic bandage, rapidly stanch through the inner hemostatic layer 13 on the hemostatic bandage, and lightly press the hemostatic bandage at the wound part with palm, so that the hollow air-blowing strip 3 is internally subjected to chemical decomposition reaction after being heated and releases a large amount of gas to promote the expansion of the hollow air-blowing strip, then the inner hemostatic layer 13 is relatively and uniformly pressed on the wound to improve the hemostatic effect and weaken the pain feeling at the wound part and the influence of unsmooth blood circulation, the hollow air-blowing strip 3 can also be pressed to release the disinfectant liquid while expanding, the wound is disinfected under the conduction of the inner hemostatic layer 13, and the phenomenon of germ breeding is not easy to occur, compared with the existing hemostatic bandage, the invention can not easily generate the phenomena of over-pressing and unsmooth gas circulation on the premise of ensuring good hemostatic effect, can promote wound healing rapidly.

The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an outdoor first aid is with hemostasis bandage, includes bandage body (1) and a pair of magic subsides (2), and a pair of magic subsides (2) fixed connection respectively in bandage body (1) both ends, its characterized in that: bandage body (1) includes intermediate level (11), outer perception layer (12) and interior hemostasis layer (13), outer perception layer (12) cover is connected in the surface of intermediate level (11), interior hemostasis layer (13) cover is connected in the internal surface of intermediate level (11), inlay in intermediate level (11) and be connected with a plurality of evenly distributed's hollow air-blowing strip (3), and is adjacent be connected with disinfection ball (4) between hollow air-blowing strip (3), disinfection ball (4) are close to interior hemostasis layer (13) one end fixedly connected with pipe, and pipe one end and disinfection ball (4) intercommunication other end extend to interior hemostasis layer (13) department, hollow air-blowing strip (3) are close to many evenly distributed's of outer perception layer (12) one end fixedly connected with heat conduction silk (5), and heat conduction silk (5) extend to outer perception layer (12) inboard, hollow air-blowing strip (3) include outer strip (31), The inner strip (32) and the shaping column (33), the outer strip (31), the inner strip (32) and the pair of sterilizing balls (4) form a closed space, and a thermal decomposition material is filled in the closed space and is ammonium bicarbonate powder.

2. The outdoor emergency tourniquet according to claim 1, wherein: the middle layer (11) is made of elastic materials, and the inner hemostatic layer (13) is made of moisture-absorbing and breathable cotton textile materials.

3. The outdoor emergency tourniquet according to claim 1, wherein: the outer strip (31) is located at one side close to the outer sensing layer (12), the inner strip (32) is located at one side close to the inner hemostatic layer (13), and one end of the shaping column (33) is fixedly connected with the outer strip (31) while the other end of the shaping column is butted with the inner strip (32) but not connected.

4. The outdoor emergency tourniquet according to claim 3, wherein: the outer strip (31) and the inner strip (32) are both made of airtight elastic materials, the elasticity of the outer strip (31) is lower than that of the inner strip (32), and the shaping columns (33) are made of hard heat conduction materials.

5. The outdoor emergency tourniquet according to claim 3, wherein: the outer strip (31) and the inner strip (32) are both recessed in a direction away from each other.

6. The outdoor emergency tourniquet according to claim 1, wherein: disinfection ball (4) are including storage liquid ball (41), a pair of interior pressure membrane (42), sealed core (43) and a pair of acting as go-between (44), the tympany hole has all been seted up at storage liquid ball (41) both ends, interior pressure membrane (42) fixed connection is downthehole in the tympany, the sepage hole has been seted up to storage liquid ball (41) near interior hemostatic layer (13) one end, sealed core (43) activity is inlayed in the sepage hole, act as go-between (44) and connect between interior pressure membrane (42) and sealed core (43), storage liquid ball (41) intussuseption is filled with the antiseptic solution.

7. The outdoor emergency tourniquet according to claim 6, wherein: the liquid storage ball (41) is made of hard waterproof materials, the internal pressure film (42) is made of airtight elastic waterproof materials, and the sealing core (43) is made of elastic sealing materials.

8. The outdoor emergency tourniquet according to claim 6, wherein: the disinfectant is hydrogen peroxide solution with the concentration of 3%.

9. The outdoor emergency tourniquet according to claim 1, wherein: outer perception layer (12) are including flexible basic unit (121), many heat preservation silk (122) and a plurality of heat conduction microballon (123), heat preservation silk (122) are inlayed and are connected in the surface of flexible basic unit (121), heat conduction microballon (123) fixed connection is in the tip of heat preservation silk (122).

10. The outdoor emergency tourniquet according to claim 9, wherein: the flexible base layer (121) is made of flexible heat conduction materials, the heat preservation wires (122) are made of cotton fibers, and the heat conduction microspheres (123) are made of heat conduction materials.