CN213525336U - On-spot first aid is with artery hemostasis device - Google Patents
On-spot first aid is with artery hemostasis device Download PDFInfo
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- CN213525336U CN213525336U CN202022378852.8U CN202022378852U CN213525336U CN 213525336 U CN213525336 U CN 213525336U CN 202022378852 U CN202022378852 U CN 202022378852U CN 213525336 U CN213525336 U CN 213525336U
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- fixedly connected
- chain wheel
- wheel
- lock catch
- main chain
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- 210000001367 artery Anatomy 0.000 title abstract description 19
- 230000023597 hemostasis Effects 0.000 title abstract description 14
- 239000002874 hemostatic agent Substances 0.000 claims 7
- 229940030225 antihemorrhagics Drugs 0.000 claims 1
- 230000000025 haemostatic effect Effects 0.000 claims 1
- 230000002439 hemostatic effect Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 206010060964 Arterial haemorrhage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The utility model discloses an on-spot first aid is with artery hemostasis device, including support housing, it is connected with the left pivot to rotate between support housing's the last lateral wall and the lower lateral wall, the wheel is collected on the left surface fixedly connected with of left pivot, the left side fixedly connected with left side of collecting the wheel is pressed the area, the surface of left pivot just is located the left sprocket of the top fixedly connected with of left side collection wheel, support housing's inside just is located the first restriction seat of middle part fixedly connected with, the inside of first restriction seat is provided with the treater, support housing's inside just is located the top fixedly connected with second restriction seat of first restriction seat. The utility model discloses in, set up second restriction platform, motor, first main chain wheel, second main chain wheel, left pivot, right pivot, left sprocket, right sprocket, left chain, right chain, treater, pressure sensor, display, reached and saved space, convenient to carry, control pressure's purpose.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an on-spot first aid is with artery hemostasis device.
Background
An artery is a blood vessel that branches off from the heart into small arteries, ending in tissue, that carries blood from the heart to the body, and that has a high blood flow rate due to the high internal pressure. The artery wall is thicker, the elastic fiber is more, the section of the lumen is round, and the artery has the advantages of flexibility and certain elasticity and can obviously beat along with the contraction of the heart and the height of the blood pressure. The function of the arterial wall is that the wall expands when the ventricle shoots blood; when the ventricle relaxes, the tube wall retracts, and blood is promoted to flow forwards continuously.
In the condition of many accidental injuries, arterial hemorrhage appears very likely, great artery especially, and the blood flow is violent and urgent, is the injection form, needs the first aid this moment, generally in the proximal end of injured artery, adopts finger pressure hemostasis method or tourniquet hemostasis method to stanch, but among the current hemostasis device, because wounded's removal, or other condition, the skew takes place easily, leads to the wound secondary to bleed, and hemostatic effect is not good, and the size of the unable dynamics that detects moreover, inconvenient carrying.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an on-site emergency artery hemostatic device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an artery hemostasis device for on-site first aid comprises a supporting shell, wherein a left rotating shaft is rotatably connected between an upper side wall and a lower side wall of the supporting shell, a left collecting wheel is fixedly connected to the outer surface of the left rotating shaft, a left pressing belt is fixedly connected to the left side surface of the left collecting wheel, a left chain wheel is fixedly connected to the outer surface of the left rotating shaft and located above the left collecting wheel, a first limiting seat is fixedly connected to the inner portion and located in the middle of the supporting shell, a processor is arranged inside the first limiting seat, a second limiting seat is fixedly connected to the inner portion and located above the first limiting seat, a motor is arranged inside the second limiting seat, and a first main chain wheel and a second main chain wheel are fixedly connected to an output shaft of the motor;
the utility model discloses a take the pressure sensor, including support housing, upper side wall, right side pivot, right side face fixedly connected with right side collection wheel, the surface of right side pivot just is located the top fixedly connected with right sprocket of right side collection wheel, the right side face fixedly connected with right side of right side collection wheel is pressed and is pressed the area, the left side fixedly connected with left go-between of left side press belt, the right side fixedly connected with right go-between of right side press belt, support housing's preceding lateral wall is provided with the display, the leading flank of left side go-between rotates and is connected with first hasp, the leading flank of right side go-between rotates and is connected with the second hasp, the inside that left side pressed the area, right side pressed the area all is provided with pressure.
As a further description of the above technical solution:
a left chain is arranged between the left chain wheel and the second main chain wheel, and a right chain is arranged between the right chain wheel and the first main chain wheel.
As a further description of the above technical solution:
the second main chain wheel is positioned above the first main chain wheel, the left chain wheel and the second main chain wheel are positioned in the same plane, and the right chain wheel and the first main chain wheel are positioned in the same plane.
As a further description of the above technical solution:
the left rotating shaft is located on the left side of the first limiting seat, and the right rotating shaft is located on the right side of the first limiting seat.
As a further description of the above technical solution:
the first limiting seat and the second limiting seat are both concave in shape, and the openings of the first limiting seat and the second limiting seat are opposite.
As a further description of the above technical solution:
the first lock catch is hook-shaped, the second lock catch is annular, and the first lock catch and the second lock catch are matched with each other.
As a further description of the above technical solution:
the front side wall of the supporting shell is provided with a groove, and the handle is located inside the groove.
As a further description of the above technical solution:
the front side surfaces of the left connecting ring and the right connecting ring are provided with concave platforms, and the first lock catch and the second lock catch are respectively positioned inside the concave platforms.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this artery hemostasis device for on-spot first aid has set up the second and has restricted the platform, the motor, first leading sprocket, the second leading sprocket, the left pivot, the right pivot, left sprocket, right sprocket, left chain, right chain, drive first leading sprocket through the motor, the second leading sprocket rotates, first leading sprocket, the second leading sprocket is respectively through left chain, right chain drives left sprocket, right sprocket rotates, thereby press the area with a left side, the area is pressed to the right side is withdrawed, reach and save space, convenient to carry's purpose.
2. Compared with the prior art, this artery hemostasis device for on-spot first aid has set up first restriction platform, treater, pressure sensor, display, through pressure sensor's detection, reaches the pressure that the left side of control was pressed the area, was pressed the area on the right side, prevents that the dynamics is too big, leads to organizing the necrosis, avoids the dangerous condition to take place.
3. Compared with the prior art, this artery hemostasis device for on-spot first aid has set up left go-between, right go-between, first hasp, second hasp, through mutually supporting of first hasp, second hasp, makes left side press the area, right side press the area to connect conveniently, and bearing pressure is great, can not take place the too big cracked condition of pressure.
4. Compared with the prior art, this artery hemostasis device for on-spot first aid has set up handle, support shell, conveniently carries through the handle, and it is more convenient to take up, when using hemostasis function, can turn back the recess with the handle inside, overall structure is compacter.
Drawings
Fig. 1 is a schematic view of an internal structure of an on-site emergency artery hemostatic device provided by the present invention;
fig. 2 is a front view of an on-site emergency arterial hemostatic device provided by the present invention;
fig. 3 is a schematic view illustrating the use of the on-site emergency arterial hemostatic device according to the present invention;
fig. 4 is a schematic view of a supporting housing of an on-site emergency artery hemostatic device according to the present invention.
Illustration of the drawings:
1. a right rotating shaft; 2. a first restriction seat; 3. a processor; 4. a display; 5. a left rotating shaft; 6. a support housing; 7. pressing a left belt; 8. a left collection wheel; 9. a left sprocket; 10. a left chain; 11. a first main sprocket; 12. a second main sprocket; 13. an electric motor; 14. a second restriction seat; 15. a right press belt; 16. a first lock catch; 17. a second lock catch; 18. a right connecting ring; 19. a handle; 20. a pressure sensor; 21. a right collection wheel; 22. a right sprocket; 23. a left connecting ring; 24. and a right chain.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an artery hemostasis device for on-site emergency treatment comprises a supporting shell 6, wherein a left rotating shaft 5 is rotatably connected between the upper side wall and the lower side wall of the supporting shell 6, a left collecting wheel 8 is fixedly connected to the outer surface of the left rotating shaft 5, a left pressing belt 7 is fixedly connected to the left side face of the left collecting wheel 8, a left chain wheel 9 is fixedly connected to the outer surface of the left rotating shaft 5 and located above the left collecting wheel 8, a first limiting seat 2 is fixedly connected to the inner portion of the supporting shell 6 and located in the middle of the supporting shell, a processor 3 is arranged inside the first limiting seat 2, a second limiting seat 14 is fixedly connected to the inner portion of the supporting shell 6 and located above the first limiting seat 2, a motor 13 is arranged inside the second limiting seat 14, and a first main chain wheel 11 and a second main chain wheel 12 are fixedly connected to the output shaft of;
the upper side wall and the lower side wall of the supporting shell 6 are rotatably connected with a right rotating shaft 1, the outer surface of the right rotating shaft 1 is fixedly connected with a right collecting wheel 21, the outer surface of the right rotating shaft 1 is fixedly connected with a right chain wheel 22 above the right collecting wheel 21, the right side face of the right collecting wheel 21 is fixedly connected with a right pressing belt 15, the left side end of the left pressing belt 7 is fixedly connected with a left connecting ring 23, the right side end of the right pressing belt 15 is fixedly connected with a right connecting ring 18, the front side wall of the supporting shell 6 is provided with a display 4, the front side face of the left connecting ring 23 is rotatably connected with a first lock 16, the front side face of the right connecting ring 18 is rotatably connected with a second lock 17, the insides of the left pressing belt 7 and the right pressing belt 15 are both provided with a.
A left chain 10 is arranged between the left chain wheel 9 and the second main chain wheel 12, a right chain 24 is arranged between the right chain wheel 22 and the first main chain wheel 11, the second main chain wheel 12 is positioned above the first main chain wheel 11, the left chain wheel 9 and the second main chain wheel 12 are positioned in the same plane, the right chain wheel 22 and the first main chain wheel 11 are positioned in the same plane, the left rotating shaft 5 is positioned on the left side of the first limiting seat 2, the right rotating shaft 1 is positioned on the right side of the first limiting seat 2, the first limiting seat 2 and the second limiting seat 14 are both concave in shape, the openings of the first locking buckle 16 are opposite, the second locking buckle 17 is annular, the first locking buckle 16 and the second locking buckle 17 are mutually matched, a groove is arranged on the front side wall of the supporting shell 6, the handle 19 is positioned in the groove, when the handle 19 is not used, the handle 19 can be rotated back to the groove, the whole structure is more compact, concave platforms are arranged on the front side surfaces of the left connecting ring 23 and the right, the first lock catch 16 and the second lock catch 17 are respectively positioned inside the concave table, so that scratching caused by the fact that the first lock catch 16 and the second lock catch 17 protrude is prevented, stress is more uniform, and the use is more convenient.
The working principle is as follows: when the hemostatic function is needed, the motor 13 is started, the motor 13 drives the first main chain wheel 11 and the second main chain wheel 12 to rotate, the first main chain wheel 11 and the second main chain wheel 12 respectively drive the left chain wheel 9 and the right chain wheel 22 to rotate through the left chain 10 and the right chain 24, and further drive the left collecting wheel 8 and the right collecting wheel 21 to rotate, so that the purposes of contracting and releasing the left pressing belt 7 and the right pressing belt 15 are achieved, the processor 3, the display 4 and the pressure sensor 20 can display the pressure in use, the pressure is prevented from being too large or too small, secondary injury of personnel is caused, when the hemostatic belt is not used, the left pressing belt 7 and the right pressing belt 15 can be retracted into the supporting shell 6, and the hemostatic belt is convenient to carry.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. An arterial haemostatic device for first aid on site, comprising a support housing (6), characterized in that: rotate between the last lateral wall of support shell (6) and the lower lateral wall and be connected with pivot (5) a left side, the outer fixed surface of pivot (5) a left side is connected with and is collected wheel (8) a left side, the left side fixedly connected with left side of collecting wheel (8) is pressed area (7), the surface of pivot (5) a left side just is located the top fixedly connected with left sprocket (9) of left side collection wheel (8), the inside of support shell (6) just is located the first restriction seat of middle part fixedly connected with (2), the inside of first restriction seat (2) is provided with treater (3), the inside of support shell (6) just is located the top fixedly connected with second restriction seat (14) of first restriction seat (2), the inside of second restriction seat (14) is provided with motor (13), the output shaft fixedly connected with first main sprocket (11) of motor (13), A second main sprocket (12);
the pressure sensor is characterized in that a right rotating shaft (1) is rotatably connected between the upper side wall and the lower side wall of the supporting shell (6), a right collecting wheel (21) is fixedly connected to the outer surface of the right rotating shaft (1), a right chain wheel (22) is fixedly connected to the outer surface of the right rotating shaft (1) and is positioned above the right collecting wheel (21), a right pressing belt (15) is fixedly connected to the right side surface of the right collecting wheel (21), a left connecting ring (23) is fixedly connected to the left side end of the left pressing belt (7), a right connecting ring (18) is fixedly connected to the right side end of the right pressing belt (15), a display (4) is arranged on the front side wall of the supporting shell (6), a first lock catch (16) is rotatably connected to the front side surface of the left connecting ring (23), a second lock catch (17) is rotatably connected to the front side surface of the right connecting ring (18), pressure sensors (20) are arranged inside the left pressing, the upper side wall of the supporting shell (6) is rotatably connected with a handle (19).
2. An arterial hemostat device for emergency medical treatment according to claim 1 and further comprising: a left chain (10) is arranged between the left chain wheel (9) and the second main chain wheel (12), and a right chain (24) is arranged between the right chain wheel (22) and the first main chain wheel (11).
3. An arterial hemostat device for emergency medical treatment according to claim 1 and further comprising: the second main chain wheel (12) is located above the first main chain wheel (11), the left chain wheel (9) and the second main chain wheel (12) are located on the same plane, and the right chain wheel (22) and the first main chain wheel (11) are located on the same plane.
4. An arterial hemostat device for emergency medical treatment according to claim 1 and further comprising: the left rotating shaft (5) is located on the left side of the first limiting seat (2), and the right rotating shaft (1) is located on the right side of the first limiting seat (2).
5. An arterial hemostat device for emergency medical treatment according to claim 1 and further comprising: the first limiting seat (2) and the second limiting seat (14) are both concave in shape, and the openings of the first limiting seat and the second limiting seat are opposite.
6. An arterial hemostat device for emergency medical treatment according to claim 1 and further comprising: the first lock catch (16) is hook-shaped, the second lock catch (17) is annular, and the first lock catch (16) and the second lock catch (17) are matched with each other.
7. An arterial hemostat device for emergency medical treatment according to claim 1 and further comprising: the front side wall of the supporting shell (6) is provided with a groove, and the lifting handle (19) is located inside the groove.
8. An arterial hemostat device for emergency medical treatment according to claim 1 and further comprising: the front side surfaces of the left connecting ring (23) and the right connecting ring (18) are respectively provided with a concave platform, and the first lock catch (16) and the second lock catch (17) are respectively positioned in the concave platforms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378852.8U CN213525336U (en) | 2020-10-23 | 2020-10-23 | On-spot first aid is with artery hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378852.8U CN213525336U (en) | 2020-10-23 | 2020-10-23 | On-spot first aid is with artery hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213525336U true CN213525336U (en) | 2021-06-25 |
Family
ID=76500449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022378852.8U Expired - Fee Related CN213525336U (en) | 2020-10-23 | 2020-10-23 | On-spot first aid is with artery hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213525336U (en) |
-
2020
- 2020-10-23 CN CN202022378852.8U patent/CN213525336U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |