CN219089484U - Force decreasing type hemostatic device - Google Patents
Force decreasing type hemostatic device Download PDFInfo
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- CN219089484U CN219089484U CN202223290557.2U CN202223290557U CN219089484U CN 219089484 U CN219089484 U CN 219089484U CN 202223290557 U CN202223290557 U CN 202223290557U CN 219089484 U CN219089484 U CN 219089484U
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- buffer box
- binding band
- fixed
- hemostatic
- gear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model relates to the technical field of medical appliances, in particular to a force decreasing type hemostatic device. The hemostatic cushion comprises a first bandage and a second bandage, wherein a connecting component is arranged on one side, away from each other, of the first bandage and the second bandage, a hemostatic cushion is fixed between the first bandage and the second bandage, a buffer box is also fixed between the first bandage and the second bandage, the outer side of the hemostatic cushion is attached to the buffer box, a stretching component is arranged between the hemostatic cushion and the buffer box and positioned on the inner side of the buffer box, and a limiting component is also arranged between the hemostatic cushion and the buffer box and positioned on the inner side of the buffer box. According to the utility model, through the integral structure matching design, after the device is attached to the jaw face of a patient through the connecting component, the compression force of the hemostatic pad on the jaw face of the patient is conveniently and gradually lightened through the stretching component, and the manner of reducing the compression force is gradually reduced through the limiting component, so that the hemostatic effect of a treatment part of the patient is improved.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a force decreasing type hemostatic device.
Background
When the maxillofacial injury bleeding occurs, a compression hemostasis method can be used for hemostasis, and the compression hemostasis method is to forcefully press the bleeding part so as to achieve the purpose of hemostasis;
as the compression force decreasing hemostat with the authority of CN 213821581U, the patent describes that the compression force decreasing hemostat can decrease the compression force in a specified time period, so that it can be known that by using the device in the application, the working strength of medical staff is reduced, the treatment effect of compression hemostasis of a patient puncture point is improved, and the technical defect that the compression hemostasis treatment is carried out on the puncture point of a patient by using a bandage or a salt bag by the medical staff at present is proposed, and the compression hemostasis method has the defects that the medical staff cannot decrease the compression force of the patient puncture point in the specified time period, so that the hemostasis effect of the patient treatment part is reduced;
in summary, the following technical problems exist in the prior art: at present, when medical staff performs compression hemostasis on a patient, the force decreasing type compression hemostasis is inconvenient to perform on a damaged part such as a maxillofacial part, so that the hemostasis effect of a treatment part of the patient is reduced, and therefore, the force decreasing type hemostasis device is provided.
Disclosure of Invention
The present utility model is directed to a force decreasing hemostatic device, which solves the above-mentioned problems of the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a dynamics is with descending hemostasis device, includes first bandage and second bandage, one side that first bandage and second bandage kept away from each other is provided with coupling assembling, be fixed with hemostatic pad between first bandage and the second bandage, still be fixed with the buffer box between first bandage and the second bandage, hemostatic pad's outside is laminated mutually with the buffer box, hemostatic pad and buffer box between just be located the inboard of buffer box and be provided with tensile subassembly, hemostatic pad and buffer box between just be located the inboard of buffer box and still be provided with spacing subassembly.
Preferably, one end of the buffer box far away from the hemostatic pad is provided with an air hole.
Preferably, the stretching assembly comprises a threaded sleeve, a threaded rod, a first gear, a hand valve, a rotating shaft and a second gear, wherein the threaded sleeve is fixed at one end of the hemostatic pad and positioned at the inner side of the buffer box, the threaded rod is connected with the inner side of the threaded sleeve in a threaded manner, one end of the threaded rod, which is far away from the threaded sleeve, is rotationally connected with the buffer box, the threaded rod is far away from one end of the threaded sleeve and positioned at the outer side of the threaded rod, the first gear is further fixed at the outer side of the threaded rod, the rotating shaft is connected at the inner side of the buffer box and positioned at the lower end of the threaded rod, the bottom end of the rotating shaft extends to the outer side of the buffer box and is fixedly provided with the hand valve, the second gear is fixed at the top end of the rotating shaft, and the second gear is meshed with the first gear.
Preferably, the limiting component comprises a hollow sleeve, a sliding rod, a round head sliding block and a spring, wherein one end of the hemostatic pad is fixedly arranged on two sides of the threaded sleeve, sliding rods are fixedly arranged on two sides of the threaded rod on the inner side of the buffer box, one end of the sliding rod, which is close to the hollow sleeve, is positioned on the inner side of the hollow sleeve and is in sliding connection with the hollow sleeve, the round head sliding block is further arranged at one end of the inner side of the hollow sleeve and is positioned inside the sliding rod and is in sliding connection with the sliding rod, the spring is further arranged between the round head sliding block and the sliding rod, two ends of the spring are respectively fixed with the sliding rod and the round head sliding block, a plurality of limiting holes are formed in the corresponding positions of the inner side of the hollow sleeve and the round head sliding block, and the round head sliding block is positioned on the inner side of the limiting holes and is in sliding connection with the limiting holes.
Preferably, the connecting assembly comprises a first magic tape and a second magic tape, wherein the first magic tape is fixed on one side of the first binding tape, which is far away from the second binding tape, and the second magic tape is fixed on one side of the second binding tape, which is far away from the first binding tape.
Preferably, the connecting assembly comprises a clamping seat and a buckling seat, wherein the clamping seat is fixed on one side, far away from the second binding belt, of the first binding belt, and the buckling seat is fixed on one side, far away from the first binding belt, of the second binding belt.
It can be clearly seen that the technical problems to be solved by the present application must be solved by the above-mentioned technical solutions of the present application.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
through holistic structural fit design for laminate this device behind patient's maxillofacial portion through coupling assembling, conveniently alleviate the hemostasis pad through tensile subassembly to patient's maxillofacial portion's compression dynamics gradually, and make the mode of alleviating the dynamics be the decline type through spacing subassembly, and then improved patient's treatment position's hemostasis effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a rear elevational view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the inner side of the buffer box according to the present utility model;
FIG. 4 is a schematic view of the structure of the stretching assembly and the spacing assembly of the present utility model;
fig. 5 is a schematic structural diagram of the card holder and the buckle holder of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a first strap; 2. a second strap; 3. a magic tape I; 4. a second magic tape; 5. a hemostatic pad; 6. a buffer box; 7. a threaded sleeve; 8. a threaded rod; 9. a first gear; 10. a hand valve; 11. a rotating shaft; 12. a second gear; 13. a hollow sleeve; 14. a slide bar; 15. a round head slide block; 16. a spring; 17. a clamping seat; 18. a buckle seat.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1:
referring to fig. 1 to 4, the force decreasing hemostatic device comprises a first strap 1 and a second strap 2, wherein for convenience, the first strap 1 and the second strap 2 are fixed after surrounding the head of a patient, and a connecting component is arranged at one side of the first strap 1 and the second strap 2 away from each other;
specifically, the connecting component comprises a first magic tape 3 and a second magic tape 4, the first magic tape 3 is fixed on one side of the first binding tape 1 away from the second binding tape 2, the second magic tape 4 is fixed on one side of the second binding tape 2 away from the first binding tape 1, and after the first binding tape 1 and the second binding tape 2 encircle and encircle the head of a patient, the first binding tape 1 and the second binding tape 2 are fixed through the fitting of the first magic tape 3 and the second magic tape 4;
after the first binding belt 1 and the second binding belt 2 are fixed, in order to perform compression hemostasis on the maxillofacial region of a patient, a hemostatic pad 5 is fixed between the first binding belt 1 and the second binding belt 2, a certain movable space is reserved for the hemostatic pad 5 so as to gradually relieve compression force of the hemostatic pad 5, a buffer box 6 is also fixed between the first binding belt 1 and the second binding belt 2, and the outer side of the hemostatic pad 5 is attached to the buffer box 6;
after the device is attached to the maxillofacial region of a patient, in order to avoid affecting the normal breathing of the patient, one end of the buffer box 6, which is far away from the hemostatic pad 5, is provided with an air vent;
in order to pull the hemostatic pad 5 to move towards the inner side of the buffer box 6, so that the hemostatic pad 5 is far away from the jaw face of a patient, the compression force is reduced, and a stretching assembly is arranged between the hemostatic pad 5 and the buffer box 6 and positioned at the inner side of the buffer box 6;
specifically, the stretching assembly comprises a threaded sleeve 7, a threaded rod 8, a first gear 9, a hand valve 10, a rotating shaft 11 and a second gear 12, wherein the threaded sleeve 7 is fixed at one end of the hemostatic pad 5 and positioned at the inner side of the buffer box 6, the threaded rod 8 is connected with the inner side of the threaded sleeve 7 in a threaded manner, and one end of the threaded rod 8 far away from the threaded sleeve 7 is connected with the buffer box 6 in a rotating manner;
in order to conveniently drive the threaded rod 8 to rotate, the threaded sleeve 7 drives the hemostatic pad 5 to move towards the direction close to the threaded rod 8, so that the hemostatic pad 5 is stretched to move towards the inner side of the buffer box 6, the compression force on the jaw face of a patient is reduced, a first gear 9 is further fixed on the outer side of the threaded rod 8, which is far away from one end of the threaded rod 8, of the threaded sleeve 7, a rotating shaft 11 is rotatably connected to the inner side of the buffer box 6, which is located at the lower end of the threaded rod 8, a second gear 12 is fixed on the top end of the rotating shaft 11, and the second gear 12 is in meshed connection with the first gear 9;
in order to facilitate manual rotation of the rotating shaft 11, the bottom end of the rotating shaft 11 extends to the outer side of the buffer box 6 and is fixed with a hand valve 10;
in order to limit the hemostatic pad 5 for a plurality of times in the process that the hemostatic pad 5 moves one end to reduce a part of compression force, the manner of reducing the force of the hemostatic pad 5 is a decreasing manner, and a limiting component is arranged between the hemostatic pad 5 and the buffer box 6 and positioned at the inner side of the buffer box 6;
specifically, the limiting component comprises a hollow sleeve 13, a slide bar 14, a round head sliding block 15 and a spring 16, wherein the hollow sleeve 13 is fixed at one end of the hemostatic pad 5 and positioned at two sides of the threaded sleeve 7, the slide bar 14 is fixed at the inner side of the buffer box 6 and positioned at two sides of the threaded rod 8, one end of the slide bar 14, which is close to the hollow sleeve 13, is positioned at the inner side of the hollow sleeve 13 and is in sliding connection with the hollow sleeve 13, and when the hemostatic pad 5 moves towards the inner side of the buffer box 6 through the stretching component, the hollow sleeve 13 is conveniently driven to slide outside the slide bar 14;
after the hollow sleeve 13 slides outside the slide bar 14, in order to facilitate the sliding of the hollow sleeve 13 to limit the hemostatic pad 5, one end of the slide bar 14 positioned inside the hollow sleeve 13 is also provided with a round head slide block 15, the round head slide block 15 is positioned inside the slide bar 14 and is in sliding connection with the slide bar 14, a plurality of limiting holes are formed in the hollow sleeve 13 at positions corresponding to the round head slide block 15, and the round head slide block 15 is positioned inside the limiting holes and is in sliding connection with the limiting holes;
in order to facilitate the automatic resetting of the round-head slide block 15 after being extruded, a spring 16 is further arranged between the round-head slide block 15 and the slide bar 14, and two ends of the spring 16 are respectively fixed with the slide bar 14 and the round-head slide block 15;
example 2:
the difference between this embodiment and the above embodiment 1 is only that the structure of the connection assembly is different, specifically, referring to fig. 5, the connection assembly of this embodiment includes a clamping seat 17 and a buckling seat 18, a clamping seat 17 is fixed on a side of the first strap 1 away from the second strap 2, a buckling seat 18 is fixed on a side of the second strap 2 away from the first strap 1, and after the first strap 1 and the second strap 2 encircle around the head of the patient, the first strap 1 and the second strap 2 are fixed by the clamping connection of the clamping seat 17 and the buckling seat 18;
from the above, it can be seen that:
the utility model aims at the technical problems that: at present, when medical staff performs compression hemostasis on a patient, the force decreasing type compression hemostasis is not convenient to be performed on a damaged part such as a maxillofacial part, so that the hemostasis effect of a treatment part of the patient is reduced; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:
after the device is tightly attached to the jaw face of a patient through the first binding belt 1 and the second binding belt 2 and the connecting assembly, the jaw face of the patient is conveniently subjected to compression hemostasis through the hemostasis pad 5, when compression force is required to be reduced in a descending manner, the manual rotation hand valve 10 drives the rotating shaft 11 and the second gear 12 to rotate, and further the meshing connection of the second gear 12 and the first gear 9 drives the first gear 9 and the threaded rod 8 to rotate, so that the threaded rod 8 and the threaded sleeve 7 are driven to move in the direction close to the threaded rod 8 through the threaded connection of the threaded rod 8 and the threaded sleeve 7, the hemostasis pad 5 is driven to be far away from the jaw face of the patient, and part of compression force is reduced;
when the hemostatic pad 5 stretches towards the inner side of the buffer box 6 and then drives the hollow sleeve 13 to slide towards the sliding rod 14, the hollow sleeve 13 extrudes the round head sliding block 15, the round head sliding block 15 extrudes the spring 16 and then slides into the sliding rod 14, after the hollow sleeve 13 moves for a certain distance, the next limiting hole moves to the outer side of the round head sliding block 15, the round head sliding block 15 is enabled to conveniently reset through the elastic property of the spring 16 and slide back to the inner side of the limiting hole again, so that the hemostatic pad 5 is limited once when stretched for a certain distance, and the decreasing compression hemostasis is realized;
through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:
through holistic structural fit design for laminate this device behind patient's maxillofacial portion through coupling assembling, conveniently alleviate the hemostasis pad through tensile subassembly to patient's maxillofacial portion's compression dynamics gradually, and make the mode of alleviating the dynamics be the decline type through spacing subassembly, and then improved patient's treatment position's hemostasis effect.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The force decreasing type hemostatic device is characterized by comprising a first binding band (1) and a second binding band (2), wherein one side, away from each other, of the first binding band (1) and the second binding band (2) is provided with a connecting component, a hemostatic pad (5) is fixed between the first binding band (1) and the second binding band (2), a buffer box (6) is further fixed between the first binding band (1) and the second binding band (2), the outer side of the hemostatic pad (5) is attached to the buffer box (6), a stretching component is arranged between the hemostatic pad (5) and the buffer box (6) and is positioned on the inner side of the buffer box (6), and a limiting component is further arranged between the hemostatic pad (5) and the buffer box (6) and is positioned on the inner side of the buffer box (6).
2. The force decreasing hemostatic device according to claim 1, wherein the end of the buffer box (6) far away from the hemostatic pad (5) is provided with a vent.
3. The force decreasing hemostatic device according to claim 1, wherein the stretching assembly comprises a threaded sleeve (7), a threaded rod (8), a first gear (9), a hand valve (10), a rotating shaft (11) and a second gear (12), wherein the threaded sleeve (7) is fixed at one end of the hemostatic pad (5) and located at the inner side of the buffer box (6), the threaded rod (8) is screwed at the inner side of the threaded sleeve (7), one end of the threaded rod (8) far away from the threaded sleeve (7) is rotationally connected with the buffer box (6), the first gear (9) is further fixed at one end of the threaded rod (8) far away from the threaded sleeve (7) and located at the outer side of the threaded rod (8), the rotating shaft (11) is rotationally connected at the inner side of the buffer box (6) and located at the lower end of the threaded rod (8), the bottom end of the rotating shaft (11) extends to the outer side of the buffer box (6) and is fixedly provided with the hand valve (10), the second gear (12) is fixed at the top end of the rotating shaft (11), and the second gear (12) is meshed with the first gear (9).
4. The force decreasing type hemostasis device according to claim 3, characterized in that the limiting component comprises a hollow sleeve (13), a sliding rod (14), a round head sliding block (15) and a spring (16), wherein the hollow sleeve (13) is fixed at one end of the hemostasis pad (5) and is positioned at two sides of the threaded sleeve (7), the sliding rod (14) is fixed at the inner side of the buffering box (6) and is positioned at two sides of the threaded rod (8), one end of the sliding rod (14) close to the hollow sleeve (13) is positioned at the inner side of the hollow sleeve (13) and is in sliding connection with the hollow sleeve (13), the round head sliding block (15) is further arranged at one end of the sliding rod (14) positioned at the inner side of the hollow sleeve (13), the round head sliding block (15) is positioned inside the sliding rod (14) and is in sliding connection with the sliding rod (14), the spring (16) is further arranged between the round head sliding block (15) and the sliding rod (14), two ends of the spring (16) are respectively fixed with the sliding rod (14) and the round head sliding block (15), and the inner side of the hollow sleeve (13) is provided with a plurality of limiting holes corresponding to the round head sliding block (15), and the limiting holes are formed at the inner side of the round head sliding block (15).
5. The force-decreasing hemostatic device according to claim 1, wherein the connecting assembly comprises a first hook and loop fastener (3) and a second hook and loop fastener (4), the first hook and loop fastener (3) is fixed on one side of the first binding band (1) away from the second binding band (2), and the second hook and loop fastener (4) is fixed on one side of the second binding band (2) away from the first binding band (1).
6. The force decreasing hemostatic device according to claim 1, wherein the connecting assembly comprises a clamping seat (17) and a buckling seat (18), the clamping seat (17) is fixed on one side of the first binding band (1) far away from the second binding band (2), and the buckling seat (18) is fixed on one side of the second binding band (2) far away from the first binding band (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223290557.2U CN219089484U (en) | 2022-12-08 | 2022-12-08 | Force decreasing type hemostatic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223290557.2U CN219089484U (en) | 2022-12-08 | 2022-12-08 | Force decreasing type hemostatic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219089484U true CN219089484U (en) | 2023-05-30 |
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ID=86427969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223290557.2U Active CN219089484U (en) | 2022-12-08 | 2022-12-08 | Force decreasing type hemostatic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219089484U (en) |
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2022
- 2022-12-08 CN CN202223290557.2U patent/CN219089484U/en active Active
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