CN219846688U - Tourniquet - Google Patents
Tourniquet Download PDFInfo
- Publication number
- CN219846688U CN219846688U CN202321129267.1U CN202321129267U CN219846688U CN 219846688 U CN219846688 U CN 219846688U CN 202321129267 U CN202321129267 U CN 202321129267U CN 219846688 U CN219846688 U CN 219846688U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- hollow
- air
- tourniquet
- hemostatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 72
- 229920000742 Cotton Polymers 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 206010040007 Sense of oppression Diseases 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 abstract description 41
- 238000007906 compression Methods 0.000 abstract description 41
- 239000008280 blood Substances 0.000 abstract description 18
- 210000004369 blood Anatomy 0.000 abstract description 18
- 238000001125 extrusion Methods 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 18
- 208000027418 Wounds and injury Diseases 0.000 description 18
- 239000011505 plaster Substances 0.000 description 6
- 230000023597 hemostasis Effects 0.000 description 4
- 206010048038 Wound infection Diseases 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model belongs to the technical field of medical supplies, and particularly relates to a tourniquet, which comprises a hollow tourniquet, wherein a positioning arc plate is fixedly connected to the inner wall of the hollow tourniquet, two limit mounting slots are fixedly connected to the inner wall of the hollow tourniquet, one side of the hollow tourniquet is provided with a gas transmission pressure supply assembly, an arc-shaped compression strip is detachably connected in the limit mounting slots, and a blood-sucking cotton block is detachably connected between the two limit mounting slots; the limited installation slot of cavity hemostatic cuff cooperation and arc oppression strip can compress down around the wound damage, have reached hemostatic purpose, can cover the extrusion to wound through the cotton piece of inhaling blood, can avoid causing cavity hemostatic cuff dirty after blood that the wound oozes and cavity hemostatic cuff direct contact simultaneously, can supply to press to cavity hemostatic cuff through the gas-supply pressure subassembly to make cavity hemostatic cuff can apply pressure to arc oppression strip and cotton piece of inhaling blood, can improve hemostatic effect.
Description
Technical Field
The utility model belongs to the technical field of medical supplies, and particularly relates to a tourniquet.
Background
The hemostatic cuff for standby in the family can play temporary hemostatic effect when limbs are damaged, the current hemostatic cuff is of a hollow cuff structure and is matched with an inflatable device for use, when the hemostatic cuff is used, the limb is directly compressed through inflatable inflation, when hemostasis is carried out, the limb can be comprehensively compressed through the cuff, the needed pressure is high during hemostasis, blood vessels at wound sites can be compressed, blood circulation of other parts of the limb can be influenced, and discomfort of the limb can be caused.
Disclosure of Invention
The tourniquet provided by the utility model has the characteristics of improving the hemostatic effect and simultaneously avoiding wound infection.
The utility model provides the following technical scheme: the utility model provides a tourniquet, includes cavity tourniquet, cavity tourniquet inner wall fixedly connected with location arc board, two symmetrical distribution's spacing installation slot of cavity tourniquet inner wall fixedly connected with, cavity tourniquet one side be equipped with be used for to cavity tourniquet carries gaseous gas transmission supply pressure subassembly, can dismantle in the spacing installation slot and be connected with arc oppression strip, two can dismantle between the spacing installation slot and be connected with the cotton piece of inhaling blood.
Wherein, the fixed arc board inner wall fixedly connected with is used for with skin bonding fixed pre-fixation bonding subsides.
The inner wall of the hollow hemostatic sleeve belt is fixedly connected with a magic tape, the outer wall of the hollow hemostatic sleeve belt is fixedly connected with a magic tape female patch, and the magic tape female patch is adhered with the magic tape female patch.
The air delivery and pressure supply assembly comprises an air delivery connecting pipe, an air supply device connector and a one-way valve, wherein the air delivery connecting pipe is fixedly connected to one side of the hollow hemostatic cuff, the air supply device connector is fixedly connected with the air delivery connecting pipe, and the one-way valve is arranged on the air delivery connecting pipe.
The pressure sensor is arranged in the gas transmission connecting pipe, the top end of the one-way valve is fixedly connected with a pressure value display screen, and the pressure sensor is in signal connection with the pressure value display screen.
The beneficial effects of the utility model are as follows: the hollow hemostatic cuff is bound on the limb after being positioned by the positioning arc plate, the hollow hemostatic cuff is matched with the limiting mounting slot and the arc-shaped compression strip to compress the periphery of wound damage, the purpose of hemostasis is achieved, local compression is carried out on the wound through the parts (3) and (31), the influence on blood circulation of other parts is reduced, the wound can be covered and extruded through the blood suction cotton block, meanwhile, the pollution of the hollow hemostatic cuff caused by the direct contact of exuded blood at the wound and the hollow hemostatic cuff can be avoided, the pressure can be supplied to the hollow hemostatic cuff through the gas transmission pressure supplying component, so that the hollow hemostatic cuff can apply pressure to the arc-shaped compression strip and the blood suction cotton block, the hollow hemostatic cuff is replaced by the arc-shaped compression strip and the blood suction cotton block, the hemostatic effect can be improved, meanwhile, wound infection is avoided, and the device is simple to operate, and can be convenient for personnel to temporarily stop bleeding the wound before being admitted by matching with the household gas supply device.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged view of a portion a in fig. 1;
fig. 3 is a schematic top view of a hollow hemostatic cuff and arcuate compression strip in accordance with the present utility model.
In the figure: 1. a hollow hemostatic cuff; 11. positioning an arc plate; 111. pre-fixing the adhesive tape; 12. limiting and installing the slot; 13. a magic tape; 14. female magic tape; 2. a gas delivery and pressure supply assembly; 21. a gas transmission connecting pipe; 22. a gas supply device connector; 23. a one-way valve; 24. an air pressure sensor; 25. a pressure value display screen; 3. an arc-shaped compression bar; 31. and (5) sucking cotton blocks.
Detailed Description
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a tourniquet, includes cavity tourniquet 1, cavity tourniquet 1 inner wall fixedly connected with location arc board 11, and cavity tourniquet 1 inner wall fixedly connected with two symmetrical distribution's spacing installation slot 12, cavity tourniquet 1 one side is equipped with the gas transmission that is used for carrying gaseous to cavity tourniquet 1 and supplies pressure subassembly 2, can dismantle in the spacing installation slot 12 and be connected with arc oppression strip 3, can dismantle between two spacing installation slots 12 and be connected with the cotton piece 31 that absorbs blood.
In this embodiment: the personnel place limbs on the top of the positioning arc plate 11, then the arc compression strips 3 are inserted into the limiting installation slots 12, the two arc compression strips 3 are inserted into the two limiting installation slots 12 respectively, and the blood sucking cotton blocks 31 are clamped between the two limiting installation slots 12, the limiting installation slots 12 can fix the arc compression strips 3 and the blood sucking cotton blocks 31 according to the wound positions of the personnel, the arc compression strips 3 and the blood sucking cotton blocks 31 are adjusted to be installed at the positions on the limiting installation slots 12, then the personnel fix the two ends of the hollow hemostatic sleeve belt 1, the personnel use the air supply device and the air transmission compression assembly 2 to be matched with the hollow hemostatic sleeve belt 1 to inflate the hollow hemostatic sleeve belt 1, the hollow hemostatic sleeve belt 1 is extruded after the limiting installation slots 12, the arc compression strips 3 and the blood sucking cotton blocks 31 are inflated, the hollow hemostatic sleeve belt 1 can be conveniently bound on the limbs by the personnel after the positioning arc plate 11, the hollow hemostatic sleeve belt 1 is matched with the limiting installation slots 12 and the arc compression strips 3, the wound compression strips 3 can compress the periphery of a wound, the hemostatic cotton blocks 31, when the hemostatic cotton blocks 31 are compressed, the hemostatic cotton blocks cover are compressed on the wound, the air compression assembly 31 can be covered on the surface of the air compression assembly 31, the air compression assembly 31 can prevent the air compression assembly from being directly contacting the air compression assembly 1 and the air compression assembly 31, the air compression assembly from being polluted by the air compression assembly 31, the air compression assembly can prevent the air compression assembly from being directly and the air compression assembly from being polluted by the air compression assembly 31, and the air compression assembly from being directly contacting the air compression assembly 1, and the air compression assembly 31, the air compression assembly can prevent the air compression assembly from being directly and the air compression assembly from being directly sucked to the air compression assembly. The device is matched with a household air supply device, so that a person can temporarily stop bleeding at a wound before admission.
The inner wall of the positioning arc plate 11 is fixedly connected with a pre-fixing adhesive patch 111 for being adhered and fixed with skin; when not used, the surface of the pre-fixing adhesive plaster 111 is covered with a protective film, and the protective film is torn when in use, the pre-fixing adhesive plaster 111 is used for adhering the positioning arc plate 11 to the skin of a person, the positioning arc plate 11 can be fixed, the positioning arc plate 11 and a patient are prevented from moving relatively, the hollow hemostatic cuff 1 is fixed, the arc-shaped compression strip 3 and the blood-sucking cotton block 31 are positioned by means of the hollow hemostatic cuff 1, and the arc-shaped compression strip 3 and the blood-sucking cotton block 31 are prevented from deviating from the wound position.
The inner wall of the hollow hemostatic cuff 1 is fixedly connected with a magic tape 13, the outer wall of the hollow hemostatic cuff 1 is fixedly connected with a magic tape female patch 14, and the magic tape 13 is adhered to the magic tape female patch 14; the two ends of the hollow hemostatic cuff 1 can be fixed by arranging the magic tape 13 and the magic tape 14, so that the hollow hemostatic cuff 1 is bound and fixed on the limbs of a person, and the magic tape 13 and the magic tape 14 are provided with allowance spaces for using different persons.
The air delivery and pressure supply assembly 2 comprises an air delivery connecting pipe 21, an air supply device connector 22 and a one-way valve 23, wherein the air delivery connecting pipe 21 is fixedly connected to one side of the hollow hemostatic cuff 1, the air supply device connector 22 is fixedly connected with the air delivery connecting pipe 21, and the one-way valve 23 is arranged on the air delivery connecting pipe 21; the air feeder connector 22 is connected with the air feeder, and the air feeder carries gas to air feed connecting pipe 21 to carry gas to cavity hemostatic cuff 1, check valve 23 can restrict the backward flow of gas, makes gas can carry to cavity hemostatic cuff 1 smoothly, and when air feeder connector 22 and air feeder disconnection, the gas in the cavity hemostatic cuff 1 can not outwards discharge via air feed connecting pipe 21, in order to keep the atmospheric pressure in the cavity hemostatic cuff 1 stable, thereby make arc oppression strip 3 and the cotton piece 31 of inhaling can be stable extrude the wound.
The air pressure sensor 24 is arranged in the air transmission connecting pipe 21, the top end of the one-way valve 23 is fixedly connected with the pressure value display screen 25, and the air pressure sensor 24 is in signal connection with the pressure value display screen 25; the air pressure sensor 24 is arranged to detect the air pressure intensity in the hollow hemostatic cuff 1 and display the air pressure intensity outside through the pressure value display screen 25, so that a person can know the air pressure intensity in the hollow hemostatic cuff 1 in real time through the pressure value display screen 25, the air pressure intensity in the hollow hemostatic cuff 1 reaches a proper range, and air supply in the hollow hemostatic cuff 1 is stopped, so that the air pressure in the hollow hemostatic cuff 1 is in a proper range.
The working principle and the using flow of the utility model are as follows: the personnel place limbs on the top end of the positioning arc plate 11, adhere the positioning arc plate 11 on the limbs of the personnel through the pre-fixing adhesive plaster 111, then plug the arc compression strips 3 in the limiting installation slots 12, respectively plug the two arc compression strips 3 in the two limiting installation slots 12, clamp the blood sucking cotton block 31 between the two limiting installation slots 12, adjust the positions of the arc compression strips 3 and the blood sucking cotton block 31 on the limiting installation slots 12 according to the wound positions of the personnel, then fix the two ends of the hollow hemostatic sleeve belt 1 through the magic plaster 13 and the magic plaster female plaster 14, the personnel uses the air supply device to be matched with the air transmission pressure supply assembly 2 to inflate the hollow hemostatic sleeve belt 1, after the inflation of the hollow hemostatic sleeve belt 1, the limiting installation slots 12, the arc compression strips 3 and the blood sucking cotton block 31 are extruded, after the hollow hemostatic cuff 1 is positioned by means of the positioning arc plate 11, a person can conveniently bind the hollow hemostatic cuff 1 on a limb, the hollow hemostatic cuff 1 can be matched with the limiting mounting slot 12 and the arc-shaped compression strip 3 to compress the periphery of wound damage, the purpose of hemostasis is achieved, when the hemostatic cuff is compressed, the surface of the wound is covered by the hemostatic cotton block 31, a small amount of blood exuded from the wound can be absorbed by the hemostatic cotton block 31, the direct contact between the blood exuded from the wound and the hollow hemostatic cuff 1 can be avoided, the person knows the air pressure intensity in the hollow hemostatic cuff 1 through the pressure value display screen 25, the air pressure intensity in the hollow hemostatic cuff 1 reaches a proper range, and air supply in the hollow hemostatic cuff 1 is stopped.
Claims (5)
1. A tourniquet, characterized in that: including cavity hemostatic cuff (1), cavity hemostatic cuff (1) inner wall fixedly connected with location arc board (11), cavity hemostatic cuff (1) inner wall fixedly connected with two symmetrical distribution's spacing installation slot (12), cavity hemostatic cuff (1) one side is equipped with and is used for to cavity hemostatic cuff (1) carries gaseous gas delivery pressure supply subassembly (2), can dismantle in spacing installation slot (12) and be connected with arc oppression strip (3), two can dismantle between spacing installation slot (12) and be connected with blood-sucking cotton piece (31).
2. A tourniquet according to claim 1, wherein: the inner wall of the positioning arc plate (11) is fixedly connected with a pre-fixing adhesive patch (111) which is used for being adhered and fixed with skin.
3. A tourniquet according to claim 1, wherein: the novel hemostatic sleeve is characterized in that a magic tape patch (13) is fixedly connected to the inner wall of the hollow hemostatic sleeve belt (1), a magic tape female patch (14) is fixedly connected to the outer wall of the hollow hemostatic sleeve belt (1), and the magic tape patch (13) is adhered to the magic tape female patch (14).
4. A tourniquet according to claim 1, wherein: the air conveying pressure supply assembly (2) comprises an air conveying connecting pipe (21), an air supply device connector (22) and a one-way valve (23), wherein the air conveying connecting pipe (21) is fixedly connected to one side of the hollow hemostatic cuff (1), the air supply device connector (22) is fixedly connected with the air conveying connecting pipe (21), and the one-way valve (23) is installed on the air conveying connecting pipe (21).
5. A tourniquet according to claim 4, wherein: an air pressure sensor (24) is arranged in the air transmission connecting pipe (21), a pressure value display screen (25) is fixedly connected to the top end of the one-way valve (23), and the air pressure sensor (24) is in signal connection with the pressure value display screen (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129267.1U CN219846688U (en) | 2023-05-11 | 2023-05-11 | Tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129267.1U CN219846688U (en) | 2023-05-11 | 2023-05-11 | Tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219846688U true CN219846688U (en) | 2023-10-20 |
Family
ID=88339918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321129267.1U Active CN219846688U (en) | 2023-05-11 | 2023-05-11 | Tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219846688U (en) |
-
2023
- 2023-05-11 CN CN202321129267.1U patent/CN219846688U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |