CN220938116U - Emergency hemostatic equipment - Google Patents
Emergency hemostatic equipment Download PDFInfo
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- CN220938116U CN220938116U CN202321455199.8U CN202321455199U CN220938116U CN 220938116 U CN220938116 U CN 220938116U CN 202321455199 U CN202321455199 U CN 202321455199U CN 220938116 U CN220938116 U CN 220938116U
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- hemostatic
- emergency
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- block
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- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 76
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 239000004698 Polyethylene Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 230000023597 hemostasis Effects 0.000 abstract description 11
- 238000005381 potential energy Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000001640 nerve ending Anatomy 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 206010047139 Vasoconstriction Diseases 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000025033 vasoconstriction Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to emergency hemostatic equipment, which comprises a ladder-shaped bracket and two binding belts arranged at two ends of the ladder-shaped bracket, wherein fixing devices for fixing the ladder-shaped bracket with a human body are arranged on the two binding belts; according to the utility model, the stepped bracket is fixed at the wound position through the binding belt, the handle is rotated ninety degrees anticlockwise, the hemostatic block moves downwards under the action of the elastic potential energy of the spring, the wound is subjected to compression hemostasis, the structure is simple, the size is small, the cost of the device is low, the device can be used without an external power supply, the operation is simple and convenient, and the device is beneficial to use in emergency situations.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to emergency hemostatic equipment.
Background
The emergency department is the department with the most concentrated severe patients, the most disease types and the most rescuing and managing tasks in the hospital, is the necessary way for the admission treatment of all emergency patients, and when bleeding occurs on the patients, the emergency hemostasis is firstly carried out by adopting a pressing method, thereby playing the roles of saving lives and limbs, otherwise, amputation is caused.
For example, an emergency hemostasis device for emergency internal medicine, the patent publication No. CN114983512B, including a supporting seat, the supporting seat is fixed on a mobile platform through the side installing support that both sides set up, two air bags are fixed mounting on the supporting seat, the tourniquet is overlapped on patient four limbs, the both ends of tourniquet pass the supporting seat and wind on the wind-up roll that is installed below the supporting seat, the air bag is located the inboard of tourniquet, one end of wind-up roll is connected with the work end transmission of a rotary joint head and a rotary driving device, the air inlet end of air bag is connected with the inflator, the inflator is assembled with the piston post, the piston post is located the outside one end of inflator and is fixedly connected with the work end of electric putter through the connecting plate. The device drives the wind-up roll to rotate through the first rotary driving device to drive the tourniquet shrink fit air bag to stop bleeding, the structure is complex, the volume is large, the device cost is high, the device can be used only by an external power supply, and the device is inconvenient to use in emergency; as another example, the intracardiac branch of academic or vocational study of patent publication No. CN111407351B presses hemostasis device, comprising a base plate, the equal fixedly connected with branch in four corners at bottom plate top, the relative one side fixedly connected with connecting rod of two horizontal branches, the both sides at connecting rod top are all inlayed and are had the fixed frame, the inner chamber fixedly connected with small-size motor of fixed frame, the output fixedly connected with lead screw of small-size motor, the top thread bush on lead screw surface is equipped with the swivel nut. The device drives the roof to move downwards through small-size motor, makes the bleeding position between roof and bottom plate carry out hemostasis by compression, has the structure complicacy equally, and is bulky, and the device is with high costs, needs external power supply just can use, the inconvenient problem of using under the emergency. Therefore, there is a need to design an emergency hemostatic apparatus to solve the problems of the prior art.
Disclosure of utility model
The embodiment of the utility model provides emergency hemostatic equipment, which can solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an urgent hemostatic apparatus, includes ladder type support and two constraint area that set up in its both ends, two be provided with on the constraint area be used for its with the fixed fixing device of human body, the middle part of ladder type support is provided with the barrel, the upper end of barrel is provided with the spacing ring, the inside sliding connection of barrel has the cylinder, the lower extreme of cylinder is provided with the hemostasis piece, the upper end of cylinder is provided with the connecting rod, the upper end rotation of connecting rod is connected with the handle, be provided with the spring between cylinder and the spacing ring.
Preferably, the compression surface of the hemostatic block is arc-shaped.
Preferably, the fixing device is an adhesive buckle or a snap buckle.
Preferably, the hemostatic block is sleeved with a cold compress hemostatic assembly, the cold compress hemostatic assembly comprises a backing layer and a gel layer, the backing layer is sleeved outside the hemostatic block, the gel layer is arranged on the lower surface of the backing layer, and the backing layer is made of woven cloth.
Preferably, a polyethylene film cover layer is adhered to the lower surface of the gel layer.
Preferably, hemostatic cotton is arranged in the middle of the back lining layer.
Preferably, an air bag is arranged in the back lining layer, and the air bag is connected with an external inflation device through an air pipe.
Compared with the prior art, the device has the advantages that the step-type support is fixed at the wound position through the binding belt, the handle is rotated anticlockwise for ninety degrees through the matching arrangement of the step-type support, the binding belt, the cylinder body, the limiting ring, the cylinder body, the hemostatic blocks, the connecting rod, the handle and the spring, the hemostatic blocks move downwards under the action of elastic potential energy of the spring to perform compression hemostasis on the wound, the device is simple in structure, small in size, low in cost, capable of being used without an external power supply, simple and convenient to operate, and beneficial to use in emergency.
Compared with the prior art, the cold compress hemostatic assembly is arranged, and the local temperature of the wound is reduced through external application, so that local capillary blood vessels of the wound can be contracted, congestion is relieved, sensitivity of nerve endings is reduced, and pain is relieved.
Compared with the prior art, the hemostatic device has the advantages that the air bag is inflated through the arrangement of the air bag, so that the compression force of the hemostatic block can be improved, and the hemostatic capability of the device is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic overall sectional view of the present utility model;
figure 3 is a schematic cross-sectional view of a cold compress hemostatic assembly of the present utility model.
In the figure: 1. a step-shaped bracket; 2. a tie-down strap; 3. a cylinder; 4. a limiting ring; 5. a cylinder; 6. an hemostatic mass; 7. a connecting rod; 8. a handle; 9. a cold compress hemostatic assembly; 901. a backing layer; 902. a gel layer; 10. a spring; 11. a polyethylene film cover layer; 12. hemostatic cotton; 13. an air bag; 14. an air pipe; 15. and an external inflation device is connected.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the technical solutions of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Example 1:
As shown in fig. 1-2, an emergency hemostatic apparatus comprises a ladder-type bracket 1 and two binding belts 2 arranged at two ends of the ladder-type bracket, wherein fixing devices for fixing the ladder-type bracket with a human body are arranged on the two binding belts 2, a cylinder body 3 is arranged in the middle of the ladder-type bracket 1, a limiting ring 4 is arranged at the upper end of the cylinder body 3, a cylinder 5 is connected in a sliding manner in the cylinder body 3, a hemostatic block 6 is arranged at the lower end of the cylinder 5, a connecting rod 7 is arranged at the upper end of the cylinder 5, a handle 8 is rotatably connected at the upper end of the connecting rod 7, and a spring 10 is arranged between the cylinder 5 and the limiting ring 4.
The device has an initial state and a pressing state;
Initial state: the handle 8 is vertical, the cylinder 5 is contracted into the cylinder 3, and in this state, the distance between the hinge joint of the handle 8 and the connecting rod 7 and the left end of the handle 8 is smaller than the distance between the hinge joint of the handle 8 and the connecting rod 7 and the lower end of the handle 8;
Compression state: the handle 8 rotates anticlockwise to be horizontal, and the cylinder 5 extends out of the cylinder body 3, so that the hemostatic block 6 can perform compression hemostasis on the wound.
When the hemostatic patch is specifically used, the stepped bracket 1 is fixed at a wound position through the binding belt 2, the handle 8 in an initial state is rotated counterclockwise for ninety degrees, and the hemostatic block 6 moves downwards under the action of elastic potential energy of the spring 10 and is converted into a compression state to perform compression hemostasis on the wound.
In order to achieve the aim of better hemostatic effect, the compression surface of the hemostatic block 6 is preferably arc-shaped, so that the hemostatic block 6 is tightly contacted with the skin, and the hemostatic effect is improved.
In order to achieve the purpose of conveniently fixing the binding belt 2 at the wound of the human body, the fixing device is preferably an adhesive buckle or a snap buckle.
Example 2:
As shown in fig. 1 to 3, an emergency hemostatic apparatus comprises a ladder-type bracket 1 and two binding belts 2 arranged at two ends of the ladder-type bracket, wherein fixing devices for fixing the ladder-type bracket with a human body are arranged on the two binding belts 2, a cylinder body 3 is arranged in the middle of the ladder-type bracket 1, a limiting ring 4 is arranged at the upper end of the cylinder body 3, a cylinder 5 is connected in a sliding manner in the cylinder body 3, a hemostatic block 6 is arranged at the lower end of the cylinder 5, a connecting rod 7 is arranged at the upper end of the cylinder 5, a handle 8 is rotatably connected at the upper end of the connecting rod 7, and a spring 10 is arranged between the cylinder 5 and the limiting ring 4.
The device has an initial state and a pressing state;
Initial state: the handle 8 is vertical, the cylinder 5 is contracted into the cylinder 3, and in this state, the distance between the hinge joint of the handle 8 and the connecting rod 7 and the left end of the handle 8 is smaller than the distance between the hinge joint of the handle 8 and the connecting rod 7 and the lower end of the handle 8;
Compression state: the handle 8 rotates anticlockwise to be horizontal, and the cylinder 5 extends out of the cylinder body 3, so that the hemostatic block 6 can perform compression hemostasis on the wound.
When the hemostatic patch is specifically used, the back lining layer 901 is sleeved on the hemostatic block 6, the polyethylene film covering layer 11 covered on the surface of the gel layer 902 is torn off, the hemostatic cotton 12 is aligned to the wound position, the ladder-shaped bracket 1 is fixed at the wound position through the binding belt 2, the handle 8 in the initial state is rotated anticlockwise for ninety degrees, the hemostatic block 6 moves downwards under the action of the elastic potential energy of the spring 10 and is converted into the compression state, the wound is compressed and hemostatic, the local temperature of the wound is reduced through external application, the local capillary vasoconstriction of the wound is enabled, congestion is relieved, the sensitivity of nerve endings is reduced, and in addition, the air bag 13 can be connected with the external inflation device 15 through the pipe 14 according to requirements, and the air bag 13 is inflated, so that the hemostatic effect is improved.
In order to achieve the aim of better hemostatic effect, the compression surface of the hemostatic block 6 is preferably arc-shaped, so that the hemostatic block 6 is tightly contacted with the skin, and the hemostatic effect is improved.
In order to achieve the purpose of conveniently fixing the binding belt 2 at the wound of the human body, the fixing device is preferably an adhesive buckle or a snap buckle.
In order to achieve the purpose of reducing pain, preferably, the hemostatic block 6 is sleeved with a cold compress hemostatic assembly 9, the cold compress hemostatic assembly 9 comprises a back lining layer 901 and a gel layer 902, the back lining layer 901 is sleeved outside the hemostatic block 6, the gel layer 902 is arranged on the lower surface of the back lining layer 901, the back lining layer 901 is made of woven cloth, local temperature of a wound is reduced through external application, local capillary blood vessel contraction of the wound can be caused, congestion is relieved, sensitivity of nerve endings is reduced, and pain is relieved.
In order to achieve the purpose of facilitating the preservation of the cold compress hemostatic assembly 9, preferably, the polyethylene film cover layer 11 is adhered to the lower surface of the gel layer 902, and the polyethylene film cover layer 11 can prevent the components of the gel layer 902 from volatilizing, so that the gel layer 902 is kept moist, and the shelf life of the gel layer is prolonged.
For the purpose of achieving a further hemostatic effect, it is preferable that the middle portion of the backing layer 901 is provided with hemostatic cotton 12.
In order to achieve the purpose of further improving the hemostatic capability of the device, preferably, an air bag 13 is arranged in the back lining layer 901, the air bag 13 is connected with an external air charging device 15 through an air pipe 14, and the air bag 13 is charged with air, so that the compression force of the hemostatic block 6 can be improved, and the hemostatic capability of the device is further improved.
Compared with the prior art, the device has the advantages that the step-type bracket 1, the binding belt 2, the cylinder 3, the limiting ring 4, the cylinder 5, the hemostatic block 6, the connecting rod 7, the handle 8 and the spring 10 are matched, the step-type bracket 1 is fixed at a wound position through the binding belt 2, the handle 8 is rotated anticlockwise for ninety degrees, the hemostatic block 6 moves downwards under the action of elastic potential energy of the spring 10 to perform compression hemostasis on a wound, the structure is simple, the volume is small, the device is low in cost, the device can be used without an external power supply, and the operation is simple and convenient, so that the device is favorable for emergency use.
Compared with the prior art, the cold compress hemostatic assembly 9 is arranged, and the local temperature of the wound is reduced through external application, so that local capillary blood vessels of the wound can be contracted, congestion is relieved, sensitivity of nerve endings is reduced, and pain is relieved.
Compared with the prior art, the hemostatic device has the advantages that the air bag 13 is inflated through the arrangement of the air bag 13, so that the compression force of the hemostatic block 6 can be improved, and the hemostatic capability of the device is further improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an urgent hemostatic apparatus, includes ladder type support (1) and two constraint area (2) that set up in its both ends, two be provided with on the constraint area (2) be used for its fixed fixing device with the human body, its characterized in that: the middle part of ladder type support (1) is provided with barrel (3), the upper end of barrel (3) is provided with spacing ring (4), the inside sliding connection of barrel (3) has cylinder (5), the lower extreme of cylinder (5) is provided with hemostatic block (6), the upper end of cylinder (5) is provided with connecting rod (7), the upper end rotation of connecting rod (7) is connected with handle (8), be provided with spring (10) between cylinder (5) and spacing ring (4).
2. An emergency hemostatic apparatus of claim 1, wherein: the compression surface of the hemostatic block (6) is arc-shaped.
3. An emergency hemostatic apparatus of claim 1, wherein: the fixing device is an adhesive buckle or a snap buckle.
4. An emergency hemostatic apparatus of claim 1, wherein: the hemostatic block (6) is sleeved with a cold compress hemostatic assembly (9), the cold compress hemostatic assembly (9) comprises a backing layer (901) and a gel layer (902), the backing layer (901) is sleeved outside the hemostatic block (6), the gel layer (902) is arranged on the lower surface of the backing layer (901), and the backing layer (901) is made of woven cloth.
5. An emergency hemostatic apparatus of claim 4, wherein: a polyethylene film cover layer (11) is adhered to the lower surface of the gel layer (902).
6. An emergency hemostatic apparatus of claim 4, wherein: hemostatic cotton (12) is arranged in the middle of the back lining layer (901).
7. An emergency hemostatic apparatus of claim 4, wherein: an air bag (13) is arranged in the back lining layer (901), and the air bag (13) is connected with an external inflation device (15) through an air pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455199.8U CN220938116U (en) | 2023-06-08 | 2023-06-08 | Emergency hemostatic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455199.8U CN220938116U (en) | 2023-06-08 | 2023-06-08 | Emergency hemostatic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220938116U true CN220938116U (en) | 2024-05-14 |
Family
ID=91013675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321455199.8U Active CN220938116U (en) | 2023-06-08 | 2023-06-08 | Emergency hemostatic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220938116U (en) |
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2023
- 2023-06-08 CN CN202321455199.8U patent/CN220938116U/en active Active
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