CN213047135U - Novel tourniquet for first aid - Google Patents
Novel tourniquet for first aid Download PDFInfo
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- CN213047135U CN213047135U CN202021091406.2U CN202021091406U CN213047135U CN 213047135 U CN213047135 U CN 213047135U CN 202021091406 U CN202021091406 U CN 202021091406U CN 213047135 U CN213047135 U CN 213047135U
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- belt
- magic tape
- tourniquet
- band
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Abstract
The utility model discloses a novel tourniquet for emergency, which comprises a connecting band and a magic tape female band, wherein the magic tape female band is arranged at the front end of the connecting band, the magic tape female band is arranged at the front end of the connecting band at the right side of the magic tape female band, a connecting tube is arranged on the outer wall at the front end of the connecting band at the lower end of the magic tape female band, the other end of the connecting tube is connected with an inflatable ball, an exhaust valve is arranged on the outer wall at the upper end of the connecting tube at the left side of the inflatable ball, a pressure gauge is arranged on the outer wall at the front end of the connecting band at the left side of the magic tape, the novel tourniquet for emergency is designed, the internal inflation of the tourniquet can be used for adjusting the pressure of the tourniquet, the pressure of the tourniquet can be conveniently adjusted and controlled through the pressure gauge display, when, to prevent peripheral ischemia.
Description
Technical Field
The utility model belongs to the technical field of the tourniquet is relevant, concretely relates to novel tourniquet is used in first aid.
Background
The tourniquet is refined by medical high polymer material natural rubber or special rubber, has a long flat shape and strong flexibility, is suitable for transfusion, blood drawing and blood transfusion in conventional treatment and rescue of medical institutions, and is disposable in hemostasis; or emergency hemostasis when limb bleeding and field snake and insect bite bleeding.
The prior tourniquet technology for emergency has the following problems: the tourniquet is as a practical convenient hemostatic instrument, unable detection pressure during the use, wrap the too light effect that can't play effective hemostasis, wrap the dynamics too big, can arouse limbs avascular necrosis, a series of complications even, secondly, it is long when unable detection, if the personnel that need the rescue are numerous at some disaster scene, and the rescue personnel are insufficient, can lead to can not in time loosen the tourniquet in the time of regulation, cause local tissue avascular necrosis for a long time, cause the secondary injury for the patient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel tourniquet for first aid to solve the problem that the tourniquet that proposes in the above-mentioned background art can not detect pressure and can not carry out the sign to the specific length of using of stanching.
In order to achieve the above object, the utility model provides a following technical scheme: a novel tourniquet for first aid comprises a connecting band and a magic tape mother band, wherein the front end of the connecting band is provided with the magic tape mother band, the front end of the connecting band at the right side of the magic tape female band is provided with a magic tape band, the outer wall of the front end of the connecting band at the lower end of the magic tape female band is provided with a connecting pipe, the other end of the connecting pipe is connected with an inflatable ball, the outer wall of the upper end of the connecting pipe at the left side of the inflatable ball is provided with an exhaust valve, a pressure gauge is arranged on the outer wall of the front end of the connecting band on the left side of the magic tape, a timer is arranged on the outer wall of the front end of the connecting band on the upper side of the pressure gauge, a display screen is arranged on the outer wall of the front end of the timer, a control switch is arranged on the outer wall of the front end of the timer below the display screen, be provided with pressure sensor on the left connecting band rear end outer wall of time-recorder, fixed cover has been cup jointed on the left connecting band left end outer wall of pressure sensor.
Preferably, an air bag is arranged in the front end of the connecting belt, and one end of the connecting pipe penetrates through the connecting belt and is fixedly connected with the air bag.
Preferably, the rear end outer wall of connecting band is smooth wall, the outer wall of fixed cover is smooth wall equally, the left end outer wall of connecting band passes fixed cover and cup joints the outside at fixed cover through the suture.
Preferably, a rubber sleeve is arranged on the outer wall of the left side of the front end of the connecting band, and the connecting band is fixedly connected with the timer through the rubber sleeve.
Preferably, the pressure sensor is provided with a pressure sensitive element, a connecting line is arranged at the rear end of the pressure sensitive element, and the pressure sensitive element is fixedly connected with the pressure gauge through the connecting line.
Preferably, be provided with the thread head on the left end outer wall of inflatable ball, the inside thread bush that is provided with of lower extreme right side outer wall of connecting pipe, inflatable ball cup joints inside the thread bush and with connecting pipe fixed connection through the thread head.
Compared with the prior art, the utility model provides a novel tourniquet for first aid possesses following beneficial effect:
the utility model designs a novel tourniquet for first aid, which can adjust the pressure of the tourniquet by inflating the interior of the tourniquet, and the pressure of the tourniquet can be displayed by a pressure gauge, so that the pressure of the tourniquet at the moment can be conveniently adjusted and controlled, and a timer can display the hemostasis time of the tourniquet, because when a patient with traumatic hemorrhage uses the tourniquet to stanch, the tourniquet needs to be loosened for a few minutes within a certain time and then tied to prevent peripheral ischemia, when in use, one end of the tourniquet is passed through a fixing sleeve to sleeve the connecting band at a wound, the connecting band is tightly pasted at the wound through a magic paste to stanch, the air bag inside the connecting band is inflated by extruding an inflatable ball to further fill the connecting band, the pressure inside the connecting band is observed through the pressure gauge, the timer is started after the adjustment is proper, thus, can more conveniently observe the internal pressure of the tourniquet and display the hemostasis time of the tourniquet to prevent the problem of necrosis caused by overlong hemostasis time, so that the wound hemostasis of a patient is more convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of a front structure of a novel tourniquet for emergency use provided by the utility model;
fig. 2 is a schematic view of a rear view structure of the novel first-aid tourniquet of the utility model;
in the figure: 1. inflating the ball; 2. an exhaust valve; 3. a connecting pipe; 4. a pressure gauge; 5. fixing a sleeve; 6. a pressure sensor; 7. a timer; 8. a display screen; 9. a control switch; 10. a connecting belt; 11. a magic tape; 12. magic tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, the present invention provides a technical solution: a novel tourniquet for first aid comprises a connecting belt 10 and a magic tape 11, wherein the magic tape 11 is arranged at the front end of the connecting belt 10, a magic tape belt 12 is arranged at the front end of the connecting belt 10 on the right side of the magic tape 11, a connecting pipe 3 is arranged on the outer wall of the front end of the connecting belt 10 at the lower end of the magic tape 11, an air bag is arranged inside the front end of the connecting belt 10, one end of the connecting pipe 3 passes through the connecting belt 10 and is fixedly connected with the air bag, the air bag is inflated through the connecting pipe 3, so that the filling effect inside the connecting belt 10 is better, the other end of the connecting pipe 3 is connected with an inflation ball 1, a thread head is arranged on the outer wall of the left end of the inflation ball 1, a thread sleeve is arranged inside the outer wall of the right side of the lower end of the connecting pipe 3, the inflation ball 1 is connected inside the, prevent the problem of gas leakage, be provided with discharge valve 2 on the 3 upper end outer walls of the left connecting pipe of inflatable balloon 1, be provided with manometer 4 on the magic subsides female belt 11 left connecting band 10 front end outer walls, be provided with time-recorder 7 on the connecting band 10 front end outer walls of 4 upsides of manometer, be provided with the rubber sleeve on the front end left side outer wall of connecting band 10, connecting band 10 passes through rubber sleeve and 7 fixed connection of time-recorder, fix time-recorder 7 on connecting band 10 through the rubber sleeve, prevent that time-recorder 7 from droing from connecting band 10 front ends, be provided with display screen 8 on the front end outer wall of time-recorder 7.
A novel tourniquet for first aid, a control switch 9 is arranged on the outer wall of the front end of a timer 7 on the lower side of a display screen 8, a pressure sensor 6 is arranged on the outer wall of the rear end of a connecting belt 10 on the left side of the timer 7, a pressure sensitive element is arranged on the pressure sensor 6, a connecting line is arranged at the rear end of the pressure sensitive element, the pressure sensitive element is fixedly connected with a pressure gauge 4 through the connecting line, a pressure signal is transmitted to the pressure gauge 4 through the pressure sensitive element, a real-time pressure numerical value is displayed through the pressure gauge 4, a fixing sleeve 5 is sleeved on the outer wall of the left end of the connecting belt 10 on the left side of the pressure sensor 6, the outer wall of the rear end of the connecting belt 10 is a smooth wall, the outer wall of the fixing sleeve 5 is also a smooth wall, the outer wall of the left end, making the user feel uncomfortable.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, the novel tourniquet for first aid's principle is through oppressing the blood vessel to block the blood row and reach hemostasis purpose, nevertheless if misuse or live time overlength, the tourniquet can cause distal end limbs to lack blood, the necrosis, cause incomplete useless, for this reason, only at the fierce of bleeding, just can use the tourniquet when can not stanch with other methods, prevent to continuously bleed through stopping up the blood vessel and lead to the fact dead problem, when using, pass fixed cover 5 with the one end of tourniquet and cup joint connecting band 10 in wound, paste connecting band 10 through the magic and tightly stanch in wound, aerify further filling connecting band 10 to the inside gasbag of connecting band 10 through extrusion inflatable ball 1, observe connecting band 10 internal pressure size through manometer 4, it can to adjust suitable after-start timer 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel tourniquet for first aid, includes connecting band (10) and magic tape female tape (11), its characterized in that: a magic tape female belt (11) is installed at the front end of the connecting belt (10), a magic tape belt (12) is arranged at the front end of the connecting belt (10) on the right side of the magic tape female belt (11), a connecting pipe (3) is arranged on the outer wall of the front end of the connecting belt (10) at the lower end of the magic tape female belt (11), an inflatable ball (1) is connected to the other end of the connecting pipe (3), an exhaust valve (2) is arranged on the outer wall of the upper end of the left connecting pipe (3) of the inflatable ball (1), a pressure gauge (4) is arranged on the outer wall of the front end of the left connecting belt (10) of the magic tape female belt (11), a timer (7) is arranged on the outer wall of the front end of the connecting belt (10) on the upper side of the pressure gauge (4), a display screen (8) is arranged on the outer wall of the front end of the time, be provided with pressure sensor (6) on connecting band (10) rear end outer wall on timer (7) left side, fixed cover (5) have been cup jointed on pressure sensor (6) left side connecting band (10) left end outer wall.
2. A novel tourniquet for emergency use according to claim 1, wherein: the air bag is arranged inside the front end of the connecting belt (10), and one end of the connecting pipe (3) penetrates through the connecting belt (10) and is fixedly connected with the air bag.
3. A novel tourniquet for emergency use according to claim 1, wherein: the rear end outer wall of connecting band (10) is smooth wall, the outer wall of fixed cover (5) is smooth wall equally also, the left end outer wall of connecting band (10) passes fixed cover (5) and cup joints the outside at fixed cover (5) through the suture.
4. A novel tourniquet for emergency use according to claim 1, wherein: the front end of the connecting band (10) is provided with a rubber sleeve on the outer wall of the left side, and the connecting band (10) is fixedly connected with the timer (7) through the rubber sleeve.
5. A novel tourniquet for emergency use according to claim 1, wherein: the pressure sensor (6) is provided with a pressure sensitive element, the rear end of the pressure sensitive element is provided with a connecting wire, and the pressure sensitive element is fixedly connected with the pressure gauge (4) through the connecting wire.
6. A novel tourniquet for emergency use according to claim 1, wherein: be provided with the thread head on the left end outer wall of inflatable ball (1), the inside thread bush that is provided with of lower extreme right side outer wall of connecting pipe (3), inflatable ball (1) cup joints inside the thread bush and with connecting pipe (3) fixed connection through the thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091406.2U CN213047135U (en) | 2020-06-15 | 2020-06-15 | Novel tourniquet for first aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091406.2U CN213047135U (en) | 2020-06-15 | 2020-06-15 | Novel tourniquet for first aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213047135U true CN213047135U (en) | 2021-04-27 |
Family
ID=75567011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021091406.2U Active CN213047135U (en) | 2020-06-15 | 2020-06-15 | Novel tourniquet for first aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213047135U (en) |
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2020
- 2020-06-15 CN CN202021091406.2U patent/CN213047135U/en active Active
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