CN220632356U - Wound emergency bandage with pressure detector - Google Patents
Wound emergency bandage with pressure detector Download PDFInfo
- Publication number
- CN220632356U CN220632356U CN202321594190.5U CN202321594190U CN220632356U CN 220632356 U CN220632356 U CN 220632356U CN 202321594190 U CN202321594190 U CN 202321594190U CN 220632356 U CN220632356 U CN 220632356U
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- China
- Prior art keywords
- tightening
- pressure
- main belt
- wound
- mounting box
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- 238000001514 detection method Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 4
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 35
- 206010052428 Wound Diseases 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000023597 hemostasis Effects 0.000 description 5
- 208000032843 Hemorrhage Diseases 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000006877 Insect Bites and Stings Diseases 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 208000004078 Snake Bites Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a wound emergency bandage with a pressure detector, which comprises a main belt, a tightening belt, a mounting box, a first magic tape, a binding head, a convex block, a ratchet, a pressure sensing patch, a knob, a second magic tape, a tightening rod, a ratchet, a pawl, a pull rope, a telescopic spring, a display screen and a controller. The beneficial effects of the utility model are as follows: the primary locking of main belt to the wound is realized through the lug in the tie head and the ratchet cooperation on the main belt, rotate the knob, drive and tighten up the pole and rotate, thereby realize tightening up the further tightening up of area, and because tighten up the pole bottom and be connected with the ratchet, ratchet and pawl cooperation can prevent to tighten up the pole reversal, and then cause tightening up the loosening of area, lead to the ligature effect not good, and be connected with the controller electricity through pressure sensor and display screen, detect the pressure that the wound received, and show through the display screen, thereby avoid the wounded of different wounds and age bracket in face of each other, the pressure of applying is unpaired, and then cause the condition of secondary injury.
Description
Technical Field
The utility model relates to an emergency device, in particular to a wound emergency bandage with a pressure detector, and belongs to the technical field of medical appliances.
Background
The tourniquet is one of wound emergency bandages, and is commonly used for transfusion, blood drawing and blood transfusion in conventional treatment and relief of medical institutions, and is disposable when in hemostasis; or emergency hemostasis when limbs bleed and wild snake and insect bite bleed, and the tourniquet hemostasis is a simple and effective hemostasis method when being used for limb massive hemorrhage emergency, and achieves the aim of hemostasis by pressing blood vessels to block blood circulation.
Although the development of the existing wound emergency bandage device is mature, some defects exist, for example, a spinning tourniquet with a timer disclosed in publication number CN213345807U, the timer is installed on a twisted rod, an alarm prompt function is provided, medical staff is reminded of taking care of time to perform corresponding operation, however, in the using process of the tourniquet, pressure is generally required to be applied to a wound to tightly wrap the wound to prevent the wound from bleeding continuously, but the wound is faced to different wounds and wounded in different age groups, if the applied pressure value is not right, the wound is not prevented from bleeding continuously, secondary injury can be possibly caused, and the tightness of the current device cannot be adjusted to a certain extent after the wound is tightly bound, namely, the pressure of the bandage cannot be adjusted rapidly, the bandage can be bound repeatedly until the bandage is at a proper pressure value, and the operation is tedious and time-consuming and labor-consuming.
Disclosure of Invention
The technical scheme of the utility model aims at solving the technical problem that the prior art solution is too single, provides a solution which is obviously different from the prior art, and particularly aims at solving the defects in the prior art and providing a wound emergency bandage with a pressure detector.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a wound emergency bandage with pressure detector, including the master tape, tighten up area, pressure detection subassembly and locking mechanism, the master tape is inside to be provided with to tighten up the area, locking mechanism includes preliminary locking subassembly and secondary locking subassembly, preliminary locking subassembly is used for the locking of master tape, secondary locking subassembly is used for tightening up the locking of area, secondary locking subassembly includes tightening up the pole, tighten up the area and twine respectively and tighten up the pole in both sides, and the tightening up area of one side twines clockwise on tightening up the pole, the tightening up area of opposite side twines anticlockwise on tightening up the pole, pressure detection subassembly sets up on the master tape, and pressure detection subassembly is used for detecting the pressure value that the wound received.
As still further aspects of the utility model: the primary locking component comprises a binding head, a lug and ratchets, one side of the main belt is provided with a plurality of ratchets, the end head of the other side of the main belt is provided with the binding head, the lug is arranged in the binding head, and the lug is matched and clamped with the ratchets.
As still further aspects of the utility model: the secondary locking assembly comprises a mounting box, a knob, a ratchet wheel, pawls and a telescopic spring, wherein the tightening rod is rotationally connected in the mounting box, tightening belts penetrate out of two sides of the mounting box respectively, the ratchet wheel is connected to the bottom end of the tightening rod, the pawls are rotationally connected to the mounting box, the other end of each pawl is clamped in a notch of the ratchet wheel, the mounting box is further connected with the telescopic spring, the other end of each telescopic spring is connected to the corresponding pawl, the knob is rotationally connected to the top end of the mounting box, and the knob is fixedly connected with the tightening rod.
As still further aspects of the utility model: one end of the mounting box is connected with a pull rope, a through hole is formed in the mounting box, and one end of the pull rope penetrates through the through hole.
As still further aspects of the utility model: the pressure detection assembly comprises a pressure sensor, a display screen and a controller, a plurality of pressure sensors are arranged on the main belt, the mounting box is further provided with the display screen and the controller, and the pressure sensors and the display screen are electrically connected with the controller.
As still further aspects of the utility model: one side of the main belt is provided with a first magic tape, the other side is provided with a second magic tape, the second magic tape is connected with the first magic tape in a matched manner, and the main belt is composed of cotton cloth or elastic non-woven fabric and natural rubber.
The beneficial effects of the utility model are as follows: the primary locking of main belt to the wound is realized through the lug in the tie head and the ratchet cooperation on the main belt, at the knob that rotates, drive and tighten up the pole and rotate, thereby realize tightening up the further tightening up of area, and because tighten up the pole bottom and be connected with the ratchet, ratchet and pawl cooperation can prevent to tighten up the pole reversal, and then cause tightening up loosening of area, lead to the ligature effect not good, and be connected with the controller electricity through pressure sensor and display screen, detect the pressure that the wound received, and show through the display screen, thereby avoid facing different wounds, and the wounded of different age bracket, if exert the pressure value and not right, not only can not prevent that the wound from continuing bleeding, probably also can cause the condition of secondary injury.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the main belt and its overall connection structure;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of the overall structure of the mounting box of the present utility model;
FIG. 5 is a partial schematic view of the tightening rod and its integral connection.
In the figure: 1. the main belt, 2, tightening belt, 3, mounting box, 4, first magic tape, 5, ribbon head, 6, lug, 7, ratchet, 8, pressure sensor, 9, knob, 10, second magic tape, 11, tightening rod, 12, ratchet, 13, pawl, 14, stay cord, 15, telescopic spring, 16, display screen and 17, controller.
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.
Example 1
As shown in fig. 1 to 5, a wound emergency bandage with a pressure detector comprises a main belt 1, a tightening belt 2, a pressure detection assembly and a locking mechanism, wherein the tightening belt 2 is arranged inside the main belt 1, the locking mechanism comprises a primary locking assembly and a secondary locking assembly, the primary locking assembly is used for locking the main belt 1, the secondary locking assembly is used for locking the tightening belt 2, the secondary locking assembly comprises tightening rods 11, the tightening belts 2 are respectively wound on two sides of the tightening rods 11, the tightening belt 2 on one side is clockwise wound on the tightening rods 11, the tightening belt 2 on the other side is anticlockwise wound on the tightening rods 11, the pressure detection assembly is arranged on the main belt 1, and the pressure detection assembly is used for detecting pressure values received by a wound.
The primary locking component comprises a binding head 5, a lug 6 and a ratchet 7, one side of the main belt 1 is provided with a plurality of ratchet 7, the end of the other side of the main belt 1 is provided with the binding head 5, the lug 6 is arranged in the binding head 5, and the lug 6 is matched and clamped with the ratchet 7.
The secondary locking assembly comprises an installation box 3, a knob 9, a ratchet wheel 12, a pawl 13 and a telescopic spring 15, wherein the tightening rod 11 is rotationally connected in the installation box 3, the tightening belts 2 penetrate out of two sides of the installation box 3 respectively, the ratchet wheel 12 is connected to the bottom end of the tightening rod 11, the pawl 13 is rotationally connected to the installation box 3, the other end of the pawl 13 is clamped in a notch of the ratchet wheel 12, the installation box 3 is further connected with the telescopic spring 15, the other end of the telescopic spring 15 is connected to the pawl 13, the top end of the installation box 3 is rotationally connected with the knob 9, and the knob 9 is fixedly connected with the tightening rod 11.
One end of the mounting box 3 is connected with a pull rope 14, a through hole is formed in the mounting box 3, and one end of the pull rope 14 penetrates through the through hole.
The pressure detection assembly comprises a pressure sensor 8, a display screen 16 and a controller 17, a plurality of pressure sensors 8 are arranged on the main belt 1, the mounting box 3 is further provided with the display screen 16 and the controller 17, and the pressure sensors 8 and the display screen 16 are electrically connected with the controller 17.
According to the utility model, the primary locking of the main belt 1 to the wound is realized through the cooperation of the lug 6 in the belt binding head 5 and the ratchet 7 on the main belt 1, the tightening rod 11 is driven to rotate by rotating the knob 9, so that further tightening of the tightening belt 2 is realized, and the ratchet 12 and the pawl 13 are matched to prevent the tightening rod 11 from reversing, so that loosening of the tightening belt 2 is caused, the binding effect is poor, the pressure on the wound is detected through the electric connection of the pressure sensor 8 and the display screen 16, and the pressure is displayed through the display screen 16, and when the main belt 1 is disassembled, the limit on the ratchet 7 is relieved through breaking the lug 6 due to the fact that the lug is made of plastic materials.
Example two
As shown in fig. 1 to 5, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:
one side of the main belt 1 is provided with a first magic tape 4, the other side is provided with a second magic tape 10, the second magic tape 10 is connected with the first magic tape 4 in a matched manner, the main belt 1 is composed of cotton cloth or elastic non-woven fabric and natural rubber, the binding effect of the main belt 1 is further enhanced through the matching connection of the second magic tape 10 and the first magic tape 4, the main belt 1 is composed of the cotton cloth or elastic non-woven fabric and the natural rubber, and uncomfortable feeling of a wound during binding is weakened.
Working principle: the primary locking of the main belt 1 to the wound is realized through the matching of the convex blocks 6 in the belt binding head 5 and the ratchets 7 on the main belt 1, the binding effect of the main belt 1 is further enhanced through the matching connection of the second magic tape 10 and the first magic tape 4, the knob 9 is rotated to drive the tightening rod 11 to rotate, further tightening of the tightening belt 2 is realized, and the ratchet wheel 12 and the pawl 13 are matched to prevent the tightening rod 11 from reversing, so that loosening of the tightening belt 2 is caused, the binding effect is poor, the pressure sensor 8 and the display screen 16 are electrically connected with the controller 17, the pressure born by the wound is detected, the display screen 16 is displayed, if the pressure value needs to be adjusted and weakened, the pull rope 14 is pulled, the pawl 13 is released from loosening the ratchet wheel 12, the knob 9 is reversed again, the tightening belt 2 is loosened, and if the pressure value needs to be adjusted and increased, the knob 9 is rotated forwards continuously; when the main belt 1 is dismounted, the limit on the ratchet 7 is released by breaking the lug 6, so that the main belt 1 can be dismounted.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a wound emergency bandage with pressure detector, includes master tape (1), tightens up area (2), pressure detection subassembly and locking mechanism, a serial communication port, master tape (1) inside is provided with tightens up area (2), locking mechanism includes preliminary locking subassembly and secondary locking subassembly, preliminary locking subassembly is used for the locking of master tape (1), secondary locking subassembly is used for tightening up the locking of area (2), secondary locking subassembly includes tightens up pole (11), tightens up area (2) and twines respectively and tightens up pole (11) on both sides, and tightens up area (2) clockwise winding of one side on tightening up pole (11), tightens up area (2) anticlockwise winding of opposite side on tightening up pole (11), pressure detection subassembly sets up on master tape (1), and pressure detection subassembly is used for detecting the pressure value that the wound received.
2. The wound dressing with pressure detector of claim 1, wherein: the primary locking assembly comprises a binding head (5), a lug (6) and ratchets (7), a plurality of ratchets (7) are arranged on one side of the main belt (1), the binding head (5) is arranged at the end of the other side of the main belt (1), the lug (6) is arranged in the binding head (5), and the lug (6) is clamped with the ratchets (7) in a matched mode.
3. The wound dressing with pressure detector of claim 1, wherein: the secondary locking assembly comprises a mounting box (3), a knob (9), a ratchet wheel (12), a pawl (13) and a telescopic spring (15), wherein the tightening rod (11) is rotationally connected in the mounting box (3), the tightening belts (2) penetrate out of two sides of the mounting box (3) respectively, the ratchet wheel (12) is connected to the bottom end of the tightening rod (11), the pawl (13) is rotationally connected to the mounting box (3), the other end of the pawl (13) is clamped in a notch of the ratchet wheel (12), the telescopic spring (15) is further connected to the mounting box (3), the other end of the telescopic spring (15) is connected to the pawl (13), the knob (9) is rotationally connected to the top end of the mounting box (3), and the knob (9) is fixedly connected with the tightening rod (11).
4. A wound dressing with pressure detector according to claim 3, wherein: one end of the installation box (3) is connected with a pull rope (14), a through hole is formed in the installation box (3), and one end of the pull rope (14) penetrates through the through hole.
5. A wound dressing with pressure detector according to claim 3, wherein: the pressure detection assembly comprises a pressure sensor (8), a display screen (16) and a controller (17), wherein a plurality of pressure sensors (8) are arranged on the main belt (1), the mounting box (3) is further provided with the display screen (16) and the controller (17), and the pressure sensors (8) and the display screen (16) are electrically connected with the controller (17).
6. The wound dressing with pressure detector of claim 1, wherein: one side of the main belt (1) is provided with a first magic tape (4), the other side is provided with a second magic tape (10), the second magic tape (10) is connected with the first magic tape (4) in a matched mode, and the main belt (1) is composed of cotton cloth or elastic non-woven fabric and natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594190.5U CN220632356U (en) | 2023-06-21 | 2023-06-21 | Wound emergency bandage with pressure detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594190.5U CN220632356U (en) | 2023-06-21 | 2023-06-21 | Wound emergency bandage with pressure detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632356U true CN220632356U (en) | 2024-03-22 |
Family
ID=90289803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321594190.5U Active CN220632356U (en) | 2023-06-21 | 2023-06-21 | Wound emergency bandage with pressure detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632356U (en) |
-
2023
- 2023-06-21 CN CN202321594190.5U patent/CN220632356U/en active Active
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