CN220898741U - Adjustable compression type hemostatic first-aid device - Google Patents
Adjustable compression type hemostatic first-aid device Download PDFInfo
- Publication number
- CN220898741U CN220898741U CN202322648436.9U CN202322648436U CN220898741U CN 220898741 U CN220898741 U CN 220898741U CN 202322648436 U CN202322648436 U CN 202322648436U CN 220898741 U CN220898741 U CN 220898741U
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- CN
- China
- Prior art keywords
- cloth
- hemostatic cotton
- hemostatic
- air
- air bag
- Prior art date
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- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 74
- 230000006835 compression Effects 0.000 title claims abstract description 11
- 238000007906 compression Methods 0.000 title claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 69
- 229920000742 Cotton Polymers 0.000 claims abstract description 64
- 230000000740 bleeding effect Effects 0.000 claims abstract description 8
- 239000010985 leather Substances 0.000 claims description 15
- 230000023597 hemostasis Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000003825 pressing Methods 0.000 abstract description 9
- 206010052428 Wound Diseases 0.000 description 19
- 208000027418 Wounds and injury Diseases 0.000 description 18
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 230000002924 anti-infective effect Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses an adjustable compression type hemostatic first-aid device, which comprises a wrapping cloth, hemostatic cotton cloth and an air bag, wherein the hemostatic cotton cloth and the air bag are respectively arranged on the length direction of two opposite side surfaces of the wrapping cloth, and the wrapping cloth can be connected in a tail-to-tail manner to bend the hemostatic cotton cloth and the air bag into a circular shape so as to be fixed on limbs of a wounded; the inflatable device is used for inflating and expanding the air bag and pressing the wrapping cloth, so that the hemostatic cotton cloth is pressed at the limb of a patient to stop bleeding, the emergency device can be effectively fixed at the wound of the wounded, the wound can be quickly and effectively inflated to form mechanical pressing wrapping under the fixed condition, the pressing mode of the air bag can enable the wound to be uniformly pressed, and the pressing mode can be continuously applied so that the hemostatic cotton cloth can be attached to the wound of the wounded under the condition of being stressed, the operation is simple and convenient, the wound can be effectively wrapped, and the wound can be quickly stopped and prevented from being infected.
Description
Technical Field
The utility model relates to the technical field of emergency devices, in particular to an adjustable compression type hemostatic emergency device.
Background
When an open wound appears on a wounded and bleeding is accompanied, a first-aid device is generally needed for carrying out hemostasis treatment, the common first-aid device is a hemostatic dressing such as a band-aid and cotton yarn, if the wound involves the rupture of a great vascular artery, the bleeding amount is large and the bleeding is rapid, the bleeding is insufficient only by means of a hemostatic cotton sheet, and the first-aid hemostasis requirement can be met only by means of mechanical compression dressing.
However, the existing hemostasis device usually only realizes hemostasis by manual pressing or binding of the binding belt, and although the two modes can realize certain hemostasis, certain problems exist:
1. Manual pressing of hemostatic cotton is time-consuming and laborious, and the operator is required to press the wound of the patient at any time, so that the hand pressing force of the rescuer cannot keep the consistency of the force application, and the inconsistent force application easily causes the negligence of the pressure of the wound of the wounded, thereby being unfavorable for the coagulation of blood.
2. The mode that the hemostatic cotton was tied to the band generally can only be fixed in wounded department with hemostatic cotton, makes hemostatic cotton laminating in wound department through the pressure of band, and its main effect that plays is in order to fix hemostatic cotton, and the extrusion force that plays is mainly realized through hemostatic cotton and wounded limb department's elasticity, can't give the oppressive extrusion force of perpendicular to wound department, can realize slow hemostasis, can not realize promptly stopping in the short time.
Disclosure of utility model
The utility model aims to provide an adjustable compression hemostasis first-aid device which aims to solve the current technical problems.
In order to solve the technical problems, the utility model specifically provides the following technical scheme: an adjustable compression type hemostatic first-aid device comprises a wrapping cloth, hemostatic cotton cloth and an air bag, wherein the hemostatic cotton cloth and the air bag are respectively arranged on the two opposite side surfaces of the wrapping cloth in the length direction, and the wrapping cloth can be connected in an ending mode to bend the hemostatic cotton cloth and the air bag into a circular shape so as to be fixed on limbs of a wounded;
The inflatable bag is characterized in that an inflation opening is formed in the air bag, an inflation device is connected to the inflation opening, and the inflation device inflates the air bag and presses the wrapping cloth so as to compress the hemostatic cotton cloth to the limb of the patient for hemostasis.
As a preferable scheme of the utility model, a placing cavity is formed in the center of the wrapping cloth, the air bag is arranged in a T shape, the vertical section of the air bag is fixed on the side wall of the placing cavity, and the horizontal section of the air bag is fixed on the wrapping cloth;
The gasbag stretches into place the one end in chamber with hemostatic cotton closely laminates, the gasbag can extrude under the inflation state hemostatic cotton, in order will hemostatic cotton presss from both sides nature laminating in patient wound.
As a preferable scheme of the utility model, the dressing cloth positioned at two sides of the placing cavity is provided with '匚' seats for the hemostatic cotton cloth to pass through, and the two '匚' seats can limit and fix the hemostatic cotton cloth on the dressing cloth.
As a preferable scheme of the utility model, the '匚' type seat is made of a material of silica gel.
As a preferable scheme of the utility model, the air charging device comprises an air charging pipe, an air charging leather bag and a control valve, one end of the air charging pipe is in threaded connection with the air charging port so as to facilitate the installation and the disassembly between the air bag and the air charging device, the other end of the air charging pipe is communicated with the air charging leather bag, and the control valve is arranged on the air charging pipe so as to control the air charging leather bag to transmit air into the air bag.
Compared with the prior art, the utility model has the following beneficial effects:
The first aid device provided by the utility model can be effectively fixed at the wound of a wounded, can be rapidly and effectively inflated to form mechanical compression type bandaging under the fixed condition, can uniformly compress the wound by the way of pressing the air bag, can continuously press so as to enable hemostatic cotton cloth to be attached to the wound of the wounded under the stress condition, is simple and convenient to operate, can effectively pack the wound, and can rapidly stop bleeding and resist infection.
The whole device detachable is connected, and hemostatic cotton cloth and aerating device all can be installed and changed alone, and detachable mode has been convenient for hemostatic cotton cloth's change on the one hand, makes the device cyclic utilization, and on the other hand, detachable mode can be convenient for whole device deposit and carry, makes things convenient for first aid use more.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the overall structure of the hemostatic cotton cloth of FIG. 1 removed in accordance with the present utility model;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 3 according to the present utility model;
FIG. 5 is a cross-sectional view of the overall structure of the present utility model taken along the length thereof;
Reference numerals in the drawings are respectively as follows:
1. Wrapping cloth; 2. hemostatic cotton cloth; 3. an air bag; 4. an inflation inlet; 5. an inflator; 6. a placement cavity; 7.匚 type seats;
51. An inflation tube; 52. inflating the leather bag; 53. and a control valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, an adjustable compression type hemostatic emergency device comprises a wrapping cloth 1, hemostatic cotton cloth 2 and an air bag 3, wherein the hemostatic cotton cloth 2 and the air bag 3 are respectively arranged on the length direction of two opposite side surfaces of the wrapping cloth 1, and the wrapping cloth 1 can be connected in an ending way to bend the hemostatic cotton cloth 2 and the air bag 3 into a circular shape so as to be fixed on the limb of a wounded;
An inflation inlet 4 is formed in the air bag 3, an inflation device 5 is connected to the inflation inlet 4, and the inflation device 5 inflates the air bag 3 and presses the wrapping cloth 1 so as to press the hemostatic cotton cloth 2 to stop bleeding at the limb of a patient.
This emergency device can effectually be fixed in wounded's wound, can effectively aerify fast under fixed condition and form the bundling of mechanical oppression nature, and the mode that the gasbag was exerted pressure can make the wound pressurized even, and can last to exert pressure to make hemostatic cotton laminate in wounded's wound under the circumstances of atress, easy operation is convenient, can effectively wrap up the wound, and quick hemostasis anti-infection can effectively reduce wounded disability and amputation, reduction wounded mortality to the rescue of war, even civilian first aid.
When the hemostatic cotton cloth is used, one end of hemostatic cotton cloth 2 is attached to a wound of a wounded, the wrapping cloth 1 is wrapped around the limb of the wounded to form a circular ring, two ends of the wrapping cloth 1 can be fixed through adhesive tapes, after the wrapping cloth is fixed, the hemostatic cotton cloth is inflated through an inflation device 5, the inflation device 5 is gradually inflated by an air bag 3, the inflated air bag 3 further extrudes the hemostatic cotton cloth 2, and accordingly the hemostatic cotton cloth 2 is continuously pressed on the wound of the wounded, and blood flow is reduced.
Specifically, a placing cavity 6 is formed in the center of the wrapping cloth 1, the air bag 3 is arranged in a T shape, a vertical section of the air bag 3 is fixed on the side wall of the placing cavity 6, and a horizontal section of the air bag 3 is fixed on the wrapping cloth 1;
One end of the air bag 3 extending into the placing cavity 6 is tightly attached to the hemostatic cotton cloth 2, and the air bag 3 can squeeze the hemostatic cotton cloth 2 in a bulge state so as to attach the hemostatic cotton cloth 2 to a wound of a patient in a pressing way.
The horizontal section of the gasbag 3 of T shape not only can extrude wrap 1, takes place to extrude the back wrap 1 and also can extrude hemostatic cotton 2, and the vertical section of gasbag 3 also can extrude hemostatic cotton 2, and the cooperation of horizontal section and the vertical end of gasbag 3 can improve the extrusion force of gasbag to hemostatic cotton 2 to make hemostatic cotton 2 firmly laminating wound, reach the effect of hemostasis by compression.
The hemostatic cotton cloth 2 is a disposable product, so that the hemostatic cotton cloth cannot be used continuously after hemostasis, and needs to be replaced with a new one, and the wrapping cloth 1 and the air bag 3 do not participate in direct contact with blood, so that the hemostatic cotton cloth can be continuously utilized, and practical and economical aspects are taken into consideration.
Specifically, all establish on the dressing 1 that is located the chamber 6 both sides of placing and have "匚" type seat 7 that supplies hemostatic cotton 2 to pass, two 匚 type seats 7 can be with hemostatic cotton 2 spacing fixed on dressing 1, and such setting has been convenient for hemostatic cotton 2's installation and dismantlement to hemostatic cotton 2's change has been convenient for.
Furthermore, 匚 type seat 7 is made by the material of silica gel material, and the material of silica gel material has elasticity and ductility and texture softness, and after the hemostatic cotton cloth 2 inserted 匚 type seat 7, 匚 type seat 7 can fix hemostatic cotton cloth 2 on wrap 1 under the effect of self elastic deformation, and 匚 type seat 7 also can not cause the damage of wounded's limbs when laminating patient's limbs.
The air charging device 5 comprises an air charging tube 51, an air charging leather bag 52 and a control valve 53, one end of the air charging tube 51 is in threaded connection with the air charging port 4 so as to facilitate the installation and the disassembly between the air bag 3 and the air charging device 5, the other end of the air charging tube 51 is communicated with the air charging leather bag 52, and the control valve 53 is installed on the air charging tube 51 so as to control the air charging leather bag 52 to transmit air into the air bag 3.
When gas transmission is needed, the control valve 53 is opened, the gas in the gas-filled leather bag 52 is manually extruded, the gas in the gas-filled leather bag 52 enters the gas bag 3 along the gas-filled pipe 51 until the gas bag 3 is completely inflated, at the moment, the control valve 53 is closed so as to prevent the gas in the gas bag 3 from flowing back into the gas-filled leather bag 52, when gas release is needed, the control valve 53 is opened again, the gas bag 3 is forcefully extruded, so that the gas in the gas bag 3 is reintroduced into the gas-filled leather bag 52, and the control valve 53 is closed again so that the gas is stored in the gas-filled leather bag 52, and when the gas release is needed, the hemostatic cotton cloth 2 is detached.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this application will occur to those skilled in the art, and are intended to be within the spirit and scope of the application.
Claims (5)
1. An adjustable hemostasis by compression emergency device, its characterized in that: the hemostatic cotton cloth (2) and the air bags (3) are respectively arranged on the length direction of two opposite side surfaces of the hemostatic cotton cloth (1), and the hemostatic cotton cloth (2) and the air bags (3) can be connected in an ending mode to bend the hemostatic cotton cloth (2) and the air bags (3) into a round shape so as to be fixed on limbs of a wounded;
An inflation inlet (4) is formed in the air bag (3), an inflation device (5) is connected to the inflation inlet (4), and the inflation device (5) inflates the air bag (3) and presses the wrapping cloth (1) so as to compress the hemostatic cotton cloth (2) to stop bleeding at the limb of a patient.
2. An adjustable hemostatic emergency treatment device according to claim 1 wherein,
A placing cavity (6) is formed in the center of the wrapping cloth (1), the air bag (3) is arranged in a T shape, a vertical section of the air bag (3) is fixed on the side wall of the placing cavity (6), and a transverse section of the air bag (3) is fixed on the wrapping cloth (1);
The one end that gasbag (3) stretched into place chamber (6) with hemostatic cotton (2) closely laminate, gasbag (3) can extrude under the inflation state hemostatic cotton (2), in order to with hemostatic cotton (2) pressability laminating is in patient wound.
3. An adjustable hemostatic emergency treatment device according to claim 2 wherein,
The dressing cloth (1) positioned on two sides of the placing cavity (6) is provided with '匚' type seats (7) for the hemostatic cotton cloth (2) to pass through, and the hemostatic cotton cloth (2) can be limited and fixed on the dressing cloth (1) by the two 匚 type seats (7).
4. An adjustable hemostatic first aid device according to claim 3,
The 匚 -shaped seat (7) is made of a silica gel material.
5. An adjustable hemostatic emergency treatment device according to claim 1 wherein,
The air charging device (5) comprises an air charging pipe (51), an air charging leather bag (52) and a control valve (53), one end of the air charging pipe (51) is in threaded connection with the air charging port (4) so as to facilitate the installation and the disassembly between the air bag (3) and the air charging device (5), the other end of the air charging pipe (51) is communicated with the air charging leather bag (52), and the control valve (53) is installed on the air charging pipe (51) to control the air charging leather bag (52) to convey air into the air bag (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322648436.9U CN220898741U (en) | 2023-09-28 | 2023-09-28 | Adjustable compression type hemostatic first-aid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322648436.9U CN220898741U (en) | 2023-09-28 | 2023-09-28 | Adjustable compression type hemostatic first-aid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220898741U true CN220898741U (en) | 2024-05-07 |
Family
ID=90906129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322648436.9U Active CN220898741U (en) | 2023-09-28 | 2023-09-28 | Adjustable compression type hemostatic first-aid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220898741U (en) |
-
2023
- 2023-09-28 CN CN202322648436.9U patent/CN220898741U/en active Active
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