CN112336408A

CN112336408A - All-in-one suit for preventing cold and shock

Info

Publication number: CN112336408A
Application number: CN202011208211.6A
Authority: CN
Inventors: 宗兆文; 杜文琼; 贾益君; 钟鑫; 周小林; 蒋仁庆; 秦昊
Original assignee: Army Medical University
Current assignee: Army Medical University
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-02-09

Abstract

The invention provides a multifunctional integrated clothing for preventing cold and shock, including a top and a bottom. The top and bottom are provided with a thermal insulation layer and a plurality of inflatable hemostatic devices. The plurality of inflatable hemostatic devices are arranged at intervals on the sleeves of the top. The inner side and the inner side of the undergarment legs, the inflatable hemostatic device includes an expansion air bag and an air bag, the expansion air bag is a ring-shaped bag body made of rubber material, the air bag is arranged outside the cold-proof clothing, and is connected to the air bag through a pipeline. The annular sacs are connected. In the present invention, a thermal insulation layer is arranged in the upper garment and the lower garment, which can provide heat in time in the event of heavy bleeding, so that the wounded can maintain body temperature and reduce the risk of shock. , More importantly, multiple inflatable hemostatic devices are arranged independently at intervals. When there is heavy bleeding, they can be squeezed toward the heart in sequence to make the blood flow back to prevent shock to a greater extent.

Description

Cold-proof anti-shock hemostatic multifunctional integrated garment

Technical Field

The invention relates to the field of medical article detection equipment, in particular to multifunctional integrated clothing which is used in a plateau environment, can resist cold and shock and can stop bleeding.

Background

Massive hemorrhage inevitably occurs during training, and if excessive blood is lost, erythrocytes can be obviously reduced, so that the organism is subjected to ischemia and anoxia, and the manifestations of blood pressure reduction, cold limbs, cold sweats of hands and feet, even shock and the like can occur. At this time, bleeding should be stopped and heat should be preserved in time.

Cold protective clothing is usually worn to increase the warm-keeping effect when training in cold regions such as plateaus. The existing tourniquet is independently arranged, during use, the cold protective clothing needs to be taken off and then operated, the process time is long, the process is relatively complicated, the body temperature of a wounded person can be further reduced, and the risk of shock is increased.

Therefore, it is urgently needed to provide a training device for cold regions, which can preserve heat, stop bleeding quickly, prevent shock and increase the safety of trainers in plateau regions.

Disclosure of Invention

The invention provides a cold-proof anti-shock hemostatic multifunctional integrated garment, which is internally provided with a plurality of tourniquets, can be used for independently performing hemostatic operation, and can also be used for sequentially pushing blood to the heart direction so as to prevent shock, thereby solving the problem that the existing tourniquets have poor adaptability in plateau areas and potential safety hazards.

In order to solve the technical problems, the invention specifically adopts the following technical scheme: winter protection antishock hemostasis multi-functional integrative clothes, including jacket and lower clothing, jacket and lower clothing all are provided with heat preservation and a plurality of hemostasis by inflation device, and a plurality of hemostasis by inflation device are the interval and set up inboard at jacket coat-sleeve and lower clothing leg inboard, arbitrary hemostasis by inflation device is including expanding gasbag and air entrainment bag, the expanding gasbag is for fixing the annular utricule that adopts rubber materials to make in jacket coat-sleeve inboard or lower clothing leg inboard, the air entrainment bag sets up in the cotton wadded jacket outside, and communicates with annular utricule through pipeline. .

Preferably, the air adding bag is provided with an air inlet valve and an air outlet valve.

Preferably, two inflatable hemostatic devices are provided within the sleeve of the upper garment, one near the elbow and one near the shoulder joint.

Preferably, two inflatable hemostatic devices are arranged in the lower clothes and trousers leg, one is arranged near the knee joint, and the other is arranged near the thigh root.

Preferably, the inflatable hemostasis device further comprises a pressure display assembly, the pressure display assembly comprises a pressure sensor arranged on the expansion air bag and a display screen communicated with the pressure sensor through a lead, and the display screen is fixed outside the cold protective clothing.

Preferably, a hemostasis pressure measuring instrument and a humidity measuring instrument are arranged on the annular inner ring of the expansion air bag, and the hemostasis pressure measuring instrument and the humidity measuring instrument are both electrically connected with the display screen.

Preferably, the heat preservation layer comprises a heat preservation cavity, and a heating resistor and a heat preservation material which are arranged in the heat preservation cavity.

Preferably, the multifunctional jacket further comprises a working power supply and a control button, wherein the working power supply comprises a first power supply fixed in the jacket and a second power supply fixed in the lower jacket, the first power supply is electrically communicated with the heat-insulating layer of the jacket, the second power supply is electrically communicated with the heat-insulating layer of the lower jacket, the control button is fixed on a first switch outside the jacket and a second switch outside the lower jacket, the first switch is communicated with the first power supply, and the second switch is communicated with the second power supply.

The invention has the beneficial effects that:

the heat preservation layers are arranged in the upper garment and the lower garment, so that heat can be provided in time when heavy bleeding occurs, the wounded can keep body temperature, the shock risk is reduced, meanwhile, the plurality of inflatable hemostatic devices are arranged and can be selectively used to adapt to bleeding at different positions, more importantly, the plurality of inflatable hemostatic devices are arranged at the inner sides of the sleeves of the upper garment and the legs of the lower garment at intervals, and when heavy bleeding occurs, the inflatable hemostatic devices can be sequentially extruded towards the heart direction to enable blood to flow back, so that shock is prevented to a greater extent, and the safety of the wounded is improved.

Description of reference numerals:

FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 3 is a partial cross-sectional view taken at A-A of FIG. 1;

FIG. 4 is a front view of the inflatable hemostatic device;

FIG. 5 is a top view of the inflatable hemostatic device;

FIG. 6 is a circuit diagram of the present invention.

In the figure: 1-coat; 2, removing the clothes; 3-heat preservation cavity; 4-heating resistance wires; 5-heat insulation material; 6-an inflatable hemostatic device; 7-expanding the balloon; 8-adding an air bag; 9-an air inlet valve; 10-an exhaust valve; 11-a pressure sensor; 12-a display screen; 13-hemostatic pressure gauge; 14-a moisture meter; 15-a first power supply; 16-a second power supply; 17-a first switch; 18-second switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed 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," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

As shown in figures 1-6, the invention provides a cold-proof anti-shock hemostatic multifunctional integrated garment, which comprises a garment 1, wherein a heat preservation layer is arranged in the garment, the heat preservation layer is provided with a heat preservation cavity 3, the heat preservation cavity is a closed space, a plurality of heating resistance wires 4 are arranged in the closed space, the heat preservation cavity can be heated so as to keep a certain temperature, meanwhile, in order to reduce heat loss, a heat preservation material 5 is also arranged in the heat preservation cavity, such as cotton, down feather, wool and the like, meanwhile, an insulating inner layer is also arranged in the heat preservation layer, and the insulating inner layer is made of plastic materials and the like, can insulate, prevent electric leakage, and prevent water from entering into a short circuit to cause.

Meanwhile, a plurality of air-inflated hemostatic devices 6 are arranged in the upper garment, the air-inflated hemostatic devices are arranged at the inner sides of the sleeves of the upper garment at intervals, the two sleeves of the upper garment are symmetrically arranged at the inner sides of the two sleeves of the upper garment, namely the left sleeve and the right sleeve are provided with the same number of air-inflated hemostatic devices, each air-inflated hemostatic device comprises an air inflating bag 7 and an air inflating bag 8, each air inflating bag is an annular bag body fixed at the inner side of each sleeve of the upper garment, the air inflating bags are arranged outside the cold protective garment and communicated with the annular bag bodies through pipelines, the annular bag bodies are made of rubber materials and are similar to balloons, and when the cold protective garment is used, the air inflating bags can be inflated only by extruding the air inflating bags, and the annular bag bodies expand inwards to be.

In the embodiment, the thermal insulation clothes further comprise a lower garment 2, a thermal insulation layer is also arranged in the lower garment, a thermal insulation cavity is also arranged on the thermal insulation layer, and a heating resistance wire and thermal insulation materials are also arranged in the thermal insulation cavity to provide heat for the lower limbs of the wounded.

A plurality of inflatable hemostasis devices are also arranged on the inner sides of the legs of the lower clothes, and the lower limbs can be hemostatic by extruding and adding air bags.

This embodiment is through setting up the heat preservation in jacket and lower clothing, can in time provide the heat when the heavy bleeding, make the wounded keep the body temperature, reduce the shock risk, simultaneously, through built-in a plurality of hemostasis by inflation devices, can selectively use, use in order to adapt to the hemorrhage in different positions, more importantly, a plurality of hemostasis by inflation devices are the interval and set up inboard at jacket coat-sleeve and lower clothing leg inboard, and every all is provided with the gasbag, can carry out the independent control, when the heavy bleeding, can follow the distal end to near-end to the hemostasis by air entrainment in proper order of heart direction, thereby drive the heart with blood, in order to maintain the necessary blood of heart, thereby prevent shock to a great extent, reduce the casualties, further improve the security of wounded.

Preferably, the air adding bag is provided with an air inlet valve 9 and an air outlet valve 10. The air inlet valve can be a one-way valve and only provides air inlet and does not exhaust air; the discharge valve includes gas outlet and goes out the gas cap, and under the ordinary condition, also the gas cap seals at the gas outlet, when needing to exhaust, only need open go out the gas cap can.

As shown in figure 2, the number of the inflatable hemostatic devices in one sleeve of the coat is not limited in this embodiment, but at least two are provided, one near the elbow and one near the shoulder joint. The operation of pushing partial blood in the upper limb to the heart can be basically realized, and meanwhile, the blood can be prevented from flowing out again to enter unnecessary parts such as the upper arm and the like, so that the risk caused by the supply of important parts such as the heart and the like is reduced.

Similarly, as shown in fig. 2, in the present embodiment, the number of the inflatable hemostatic devices in one trouser leg of the lower garment is not limited, but at least two inflatable hemostatic devices are provided, one inflatable hemostatic device is arranged near the knee joint, and the other inflatable hemostatic device is arranged near the root of the thigh. The operation of pushing partial blood in the lower limbs to the heart can be basically realized, and meanwhile, the blood can be prevented from flowing out again to enter parts such as the lower limbs, so that the risk caused by insufficient blood supply to important parts such as the heart is reduced.

Preferably, in this embodiment, four sleeves are provided on the upper garment and four trouser legs are provided on the lower garment, so that the hemostatic operation can be performed over the entire length of the upper and lower limbs, and more blood can be squeezed back into the heart, thereby improving the blood supply capacity and preventing shock as much as possible.

Preferably, the inflatable hemostasis device further comprises a pressure display assembly, the pressure display assembly comprises a pressure sensor 11 arranged on the expansion air bag and a display screen 12 communicated with the pressure sensor through a lead, and the display screen is fixed outside the cold protective clothing. When the pressure gauge is used, the pressure value can be observed through the display screen, and when the set pressure is reached, the operation can be stopped.

Further determining the hemostatic effect, in this embodiment, a hemostatic pressure measuring instrument 13 and a humidity measuring instrument 14 are disposed on the annular inner ring of the dilation balloon, and both the hemostatic pressure measuring instrument and the humidity measuring instrument are electrically connected to the display screen. The hemostasis pressure measuring instrument can be various pressure sensors, the specific model is not limited, only the pressure value acting on the skin of a human body can be measured, and the hemostasis process can be accurately mastered by knowing the hemostasis pressure in real time, so that the problem of hemostasis failure caused by insufficient hemostasis pressure is avoided; of course, the phenomenon that the blood supply is blocked and the backflow is blocked due to overhigh hemostatic pressure to cause swelling and pain can also be avoided. Meanwhile, in the embodiment, a humidity measuring instrument is also provided, which can monitor the hemostasis area and display the hemostasis area in real time

In the embodiment, the multifunctional clothes rack further comprises a working power supply and a control button, wherein the working power supply comprises a first power supply 15 fixed in the upper garment and a second power supply 16 fixed in the lower garment, the first power supply is electrically communicated with the heat-insulating layer of the upper garment, the second power supply is electrically communicated with the heat-insulating layer of the lower garment, the control button is fixed on a first switch 17 outside the upper garment and a second switch 18 outside the lower garment, the first switch is communicated with the first power supply, and the second switch is communicated with the second power supply. Thus, the upper garment and the lower garment respectively form a set of power supply and control system, and the power supply and the control system respectively and independently operate.

The specific circuit connection of this embodiment is shown in fig. 6.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The multi-functional integrated clothing for preventing cold and shock and hemostasis, including a top coat and a bottom coat, and it is characterized in that: the top coat and the bottom coat are both provided with a thermal insulation layer and a plurality of inflatable hemostatic devices, and the plurality of inflatable hemostatic devices are arranged at intervals on the top coat. The inner side of the sleeve and the inner side of the leg of the lower garment, any one of the inflatable hemostatic devices includes an expansion air bag and an air bag, and the expansion air bag is a ring-shaped air bag made of rubber material fixed on the inner side of the sleeve of the upper shirt or the inner side of the leg of the lower garment, so The air bag is arranged outside the cold-proof clothing and communicated with the annular bag body through a pipeline.

2 . The multi-functional integrated suit for preventing cold and shock and hemostasis according to claim 1 , wherein the air bag is provided with an intake valve and an exhaust valve. 3 .

3 . The multi-functional integrated clothing for preventing cold and shock and hemostasis according to claim 1 , wherein two inflatable hemostatic devices are arranged in the sleeve of the upper jacket, one is arranged near the elbow and the other is arranged near the shoulder joint. 4 .

4. The anti-cold, anti-shock and hemostasis multifunctional all-in-one suit according to claim 1, characterized in that: two inflatable hemostatic devices are arranged in the legs of the lower garment, one is arranged near the knee joint, and the other is arranged near the root of the thigh.

5 . The multi-functional integrated suit for preventing cold and shock and hemostasis according to claim 1 , wherein the inflatable hemostatic device further comprises a pressure display assembly, and the pressure display assembly includes a pressure sensor arranged on the expansion airbag and a pressure sensor. 6 . The display screen is connected with the sensor through the wire, and the display screen is fixed outside the cold-proof clothing.

6. The anti-cold, anti-shock and hemostasis multifunctional integrated suit according to claim 1, characterized in that: a hemostatic pressure measuring instrument and a humidity measuring instrument are arranged on the annular inner ring of the expanding airbag, and the hemostatic pressure measuring instrument and The humidity measuring instruments are all electrically connected to the display screen.

7 . The multifunctional integrated clothing for preventing cold and shock and hemostasis according to claim 1 , wherein the thermal insulation layer comprises a thermal insulation cavity, a heating resistor and a thermal insulation material arranged in the thermal insulation cavity. 8 .

8. The multi-functional integrated clothing for preventing cold and shock and hemostasis according to claim 1, further comprising a working power supply and a control button, the working power supply comprising a first power supply fixed in the upper garment and a second power supply fixed in the lower garment Two power sources, the first power source is in electrical communication with the thermal insulation layer of the top, the second power source is in electrical communication with the thermal insulation layer of the bottom jacket, the control button is fixed on the first switch outside the jacket and the control button is fixed on the outside of the bottom jacket. A second switch, the first switch is in communication with the first power source, and the second switch is in communication with the second power source.