CN117204905A - Arm local pressing type radial artery pressing hemostasis device - Google Patents
Arm local pressing type radial artery pressing hemostasis device Download PDFInfo
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- CN117204905A CN117204905A CN202311474551.7A CN202311474551A CN117204905A CN 117204905 A CN117204905 A CN 117204905A CN 202311474551 A CN202311474551 A CN 202311474551A CN 117204905 A CN117204905 A CN 117204905A
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- Prior art keywords
- pressing
- positioning
- main board
- pressing plate
- radial artery
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- 210000002321 radial artery Anatomy 0.000 title claims abstract description 17
- 230000023597 hemostasis Effects 0.000 title claims abstract description 12
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 18
- 210000000707 wrist Anatomy 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000000994 depressogenic effect Effects 0.000 claims 7
- 206010052428 Wound Diseases 0.000 description 20
- 208000027418 Wounds and injury Diseases 0.000 description 20
- 210000001367 artery Anatomy 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 229940005494 general anesthetics Drugs 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000013152 interventional procedure Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The application discloses an arm local pressing type radial artery compression hemostasis device, which comprises a wrist strap, a main board and an observation platform, wherein the wrist strap is detachably connected to the main board, the middle part of the main board is provided with the observation platform protruding out of the main board so as to observe the position of a wound, the observation platform is rotationally connected with an outer barrel, a pressing plate assembly is arranged in the outer barrel, the outer barrel is used for adjusting the height of the pressing plate assembly, and a positioning rod for accurate positioning is arranged on the pressing plate assembly so as to accurately press the wound; the pressing plate assembly comprises an upper plate, a connecting rod and a lower pressing plate, the outer cylinder is connected with the upper plate in a threaded manner, and a plurality of pressing holes are formed in the lower pressing plate. The application is provided with the convex observation platform, so that the adjusting mechanisms such as the outer cylinder, the pressing plate component and the like are far away from the arm, a gap is formed between the outer cylinder and the arm so as to observe the position and the pressing degree of the wound, and meanwhile, the accurate pressing of the wound by the positioning rod is assisted, the problems of poor hemostatic effect and uncomfortable wearing caused by large-area pressing are avoided, and the good hemostatic effect is achieved.
Description
Technical Field
The application relates to the field of medical appliances, in particular to an arm local pressing type radial artery pressing hemostasis device.
Background
Interventional procedures have been the conventional treatment of medical departments such as cardiology, neurology, etc., and have the advantage that doctors can access the patient for treatment without using general anesthetics or performing procedures. In general, interventional diagnosis and treatment operations, especially cardiac internal medicine interventional operations, are implemented through a radial artery access of a patient, and the radial artery access interventional operations have the advantages of less complications, short patient bedridden restriction activity time, low treatment cost and the like, but as with other arterial puncture operations, the complete hemostasis of the arteries after operation is an important ring for preventing bleeding at puncture points after interventional operations.
After the interventional operation is usually completed and the catheter is removed, a doctor or a medical professional applies pressure at the puncture point of the arterial catheter to achieve hemostasis and closure of the puncture point of the artery, the hemostasis and closure of the puncture point of the artery require continuous and stable pressure, the pressure applied at the initial stage is generally higher, and after a period of time, the pressure needs to be gradually reduced, so that the downstream tissues of the blood vessel are provided with abundant blood.
The existing hemostatic device is provided with a device capable of adjusting the pressing depth, but because of the adjusting mechanisms, wounds are blocked completely and difficult to observe, so that the existing hemostatic device can only adopt a large-area pressing mode and cannot be pressed on the wounds accurately, the hemostatic effect is poor, and wearing personnel wear the hemostatic device uncomfortable.
Disclosure of Invention
The application aims to provide an arm local pressing radial artery compression hemostasis device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an arm part presses radial artery pressurization hemostasis device, includes wrist strap, mainboard, observation platform, and the wrist strap of adjustable length is detachable to be connected on the mainboard, the mainboard middle part is provided with the observation platform that stands out in the mainboard to observe the wound position, rotates on the observation platform and connects the urceolus, is provided with the clamp plate subassembly in the urceolus, and the urceolus is used for adjusting the height of clamp plate subassembly, is provided with the locating lever that is used for accurate location on the clamp plate subassembly, in order to press the wound accurately;
the pressing plate assembly comprises an upper plate, connecting rods and a lower pressing plate, wherein one ends of the connecting rods are fixedly connected with the lower surface of the upper plate, the other ends of the connecting rods are fixedly connected with the lower pressing plate, the outer cylinder is connected with the upper plate through threads, and a plurality of pressing holes are formed in the lower pressing plate so as to accurately position a wound.
Preferably, the middle part of the positioning rod is connected with a positioning ball in a threaded manner, and the positioning ball is connected to the upper plate so that the positioning rod can press the pressing hole at any position.
Preferably, a positioning ring is arranged outside the positioning ball, the positioning ring is fixed on the upper plate, and the positioning ring is connected with a positioning bolt in a threaded manner, so that the positioning ball is limited to rotate by using the positioning bolt when needed.
Preferably, one side of the main board is hinged with an adjusting board, an auxiliary cushion block is fixedly connected under the adjusting board, and the main board and the adjusting board adjust angles through a main board adjusting mechanism so as to adapt to wrists with different sizes.
Preferably, the main board adjusting mechanism comprises a rotating sleeve, a screw rod and a hinging rod, wherein two ends of the rotating sleeve are respectively in threaded connection with one end of the screw rod, the other end of each screw rod is respectively hinged with the upper end of one hinging rod, and the lower ends of the two hinging rods are respectively hinged with the main board and the adjusting plate.
Preferably, the outer cylinder is fixedly connected with a rotary table, and the rotary table is rotationally connected in the observation table, so that the outer cylinder is guaranteed to rotate only relative to the observation table and does not axially move.
Preferably, the lower end of the outer cylinder is fixedly connected with an anti-drop ring, and the diameter of an inner ring of the anti-drop ring is smaller than the outer diameter of the upper plate so as to prevent the pressing plate assembly from slipping.
Preferably, the plurality of connecting rods are uniformly arranged, wherein the middle parts of the connecting rods close to the observation platforms at two sides are in sliding connection with one end of the support rod support, and the other end of the support rod support is fixed on the observation platform, so that the pressing plate assembly is prevented from rotating along with the outer cylinder.
Compared with the prior art, the application has the beneficial effects that: the application is provided with the convex observation platform, so that the adjusting mechanisms such as the outer cylinder, the pressing plate component and the like are far away from the arm, a gap is formed between the outer cylinder and the arm so as to observe the position and the pressing degree of the wound, and meanwhile, the accurate pressing of the wound by the positioning rod is assisted, the problems of poor hemostatic effect and uncomfortable wearing caused by large-area pressing are avoided, and the good hemostatic effect is achieved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present application;
FIG. 2 is a schematic structural view of the outer barrel and pressure plate assembly of the present application;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the structure of the lower platen of the present application;
fig. 5 is a schematic view of the present application used with an arm rest.
In the figure: 1. wristband, 2, a main board, 201, an adjusting board, 202, an auxiliary cushion block, 3, a main board adjusting mechanism, 301, a rotating sleeve, 302, a screw, 303, a hinging rod, 4, an observation table, 401, a supporting rod supporting seat, 5, an outer barrel, 501, a turntable, 502, an anti-drop ring, 6, a pressing board assembly, 601, an upper board, 602, a connecting rod, 603, a lower pressing board, 604, a pressing hole, 7, a positioning rod, 701, a positioning ball, 702, a positioning ring, 703 and a positioning bolt.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-5, in order to solve the problems that the wound of the existing hemostatic device is completely blocked, the wound position is difficult to observe, and the wound cannot be accurately pressed, the application is provided with the convex observation platform 4, so that the adjusting mechanisms such as the outer cylinder 5, the pressing plate component 6 and the like are far away from the arm, and a gap is formed between the outer cylinder and the arm, so that the wound position and the pressing degree can be observed, and meanwhile, the positioning rod 7 is used for accurately pressing the wound, the problems of poor hemostatic effect and uncomfortable wearing caused by large-area pressing are avoided, and the good hemostatic effect is achieved. The application provides a technical scheme that: the utility model provides an arm part presses radial artery pressurization hemostasis device, including wrist strap 1, mainboard 2, observation platform 4, wrist strap 1 detachable connection of adjustable length is on mainboard 2, wrist strap 1 has certain elasticity, the mainboard 2 middle part is provided with the observation platform 4 that stands out in mainboard 2, observation platform 4 adopts transparent material to make, form certain clearance between observation platform 4 and the arm, in order to observe the wound position, the last rotary connection urceolus 5 of observation platform 4, be provided with clamp plate subassembly 6 in the urceolus 5, clamp plate subassembly 6 only can do the removal of vertical direction, urceolus 5 is used for adjusting clamp plate subassembly 6's height, be provided with the locating lever 7 that is used for accurate location on clamp plate subassembly 6, in order to press the wound accurately; the device can be used alone or in combination with an arm support plate as shown in fig. 5. When the device is used, the device is bound on the arm of a patient through the wrist strap 1, the observation platform 4 is positioned above a wound of the patient, then the outer cylinder 5 is used for adjusting the position of the pressing plate assembly 6, the pressing plate assembly 6 is used for preliminarily pressing the wound, the observation platform 4 is used for continuously observing, the positioning rod 7 is used for accurately pressing, and the pressing plate assembly 6 and the positioning rod 7 can be used for adjusting different pressure values according to requirements.
Referring to fig. 2 and 4, for realizing preliminary pressing, a pressing plate assembly 6 is provided, the pressing plate assembly 6 includes an upper plate 601, a connecting rod 602, and a lower pressing plate 603, one end of the plurality of connecting rods 602 is fixedly connected to the lower surface of the upper plate 601, the other end of the connecting rod 602 is fixedly connected to the lower pressing plate 603, the outer cylinder 5 is in threaded connection with the upper plate 601, a plurality of pressing holes 604 are provided on the lower pressing plate 603 for accurately positioning the wound position, and elastic materials are provided in the pressing holes 604 for adapting to pressing force. The plurality of connecting rods 602 are uniformly arranged, wherein the middle parts of the two connecting rods 602 close to the two side observation platforms 4 are respectively connected with one ends of the support rod supports 401 on the two sides in a sliding way, and the other ends of the support rod supports 401 are fixed on the observation platforms 4, so that the pressing plate assembly 6 is prevented from rotating along with the outer cylinder 5. The lower platen 603 is made of a transparent material to allow viewing of the wound. When the pressing device is used, the outer cylinder 5 is rotated, the upper plate 601 moves in the vertical direction due to the rotation of the outer cylinder 5, the upper plate 601 drives the connecting rod 602 to move, and the connecting rod 602 drives the lower pressing plate 603 to move, so that preliminary pressing is realized.
Referring to fig. 2 and 4, in order to achieve accurate pressing, a positioning rod 7 is provided, a middle portion of the positioning rod 7 is in threaded connection with a positioning ball 701, and the positioning ball 701 is in ball connection with the upper plate 601, so that rotation of the positioning rod 7 is achieved, the positioning rod 7 can apply pressure to any pressing hole 604, and the positioning rod 7 can press the pressing hole 604 at any position. The positioning ball 701 is externally provided with a positioning ring 702, the positioning ring 702 is fixed on the upper plate 601, and the positioning ring 702 is connected with a positioning bolt 703 in a threaded manner so as to limit the rotation of the positioning ball 701 by using the positioning bolt 703 when needed. After the primary pressing is finished, the positioning rod 7 is adjusted by observing the position of the wound, the positioning rod 7 drives the positioning ball 701 to rotate, when the positioning rod 7 points to the pressing hole 604 to be pressed, the positioning bolt 703 is rotated to tightly press the positioning ball 701, the positioning ball 701 is not rotated any more, the positioning rod 7 is rotated at the moment, the pressing depth of the positioning rod 7 is adjusted by the threaded connection of the positioning rod 7 and the positioning ball 701, so that the pressure on the wound is adjusted, accurate pressing is realized, and accurate hemostasis is realized.
Referring to fig. 2, in order to achieve the purpose that the device can adapt to wrists with different thicknesses, one side of the main board 2 is hinged with the adjusting board 201, the auxiliary cushion block 202 is fixedly connected under the adjusting board 201, and the main board 2 and the adjusting board 201 adjust angles through the main board adjusting mechanism 3 to adapt to wrists with different sizes. The main board adjusting mechanism 3 comprises a rotating sleeve 301, a screw rod 302 and a hinging rod 303, wherein two ends of the rotating sleeve 301 are respectively in threaded connection with one end of the screw rod 302, the other end of each screw rod 302 is respectively hinged with the upper end of one hinging rod 303, and the lower ends of the two hinging rods 303 are respectively hinged with the main board 2 and the adjusting plate 201. When adjustment is needed, the rotating sleeve 301 is rotated, the rotating sleeve 301 enables the two screws 302 to move in opposite directions or in opposite directions, the screws 302 drive the hinging rods 303 to swing, and therefore angles of the main board 2 and the adjusting plate 201 are adjusted, the wrist thickness of different people is adapted, and accordingly the problem that when people with thinner arms wear the main board 2 is excessively protruded to scratch other things to cause pressing displacement is avoided.
Referring to fig. 2-3, the outer cylinder 5 is fixedly connected with a turntable 501, and the turntable 501 is rotatably connected in the observation table 4, so as to ensure that the outer cylinder 5 only rotates relative to the observation table 4 and does not axially move, and avoid the outer cylinder 5 from sliding down due to self gravity. The lower end of the outer cylinder 5 is fixedly connected with an anti-drop ring 502, the diameter of the inner ring of the anti-drop ring 502 is smaller than the outer diameter of the upper plate 601, and when the upper plate 601 moves to the anti-drop ring 502, the anti-drop ring 502 limits the upper plate 601 to slide downwards, so that the upper plate 601 is limited, and the pressing plate assembly 6 is prevented from sliding off.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a local pressure type radial artery pressurization hemostasis device of arm, includes wrist strap (1), mainboard (2), observation platform (4), wrist strap (1) detachable of adjustable length connects on mainboard (2), its characterized in that: an observation table (4) protruding out of the main board (2) is arranged in the middle of the main board (2) so as to observe the position of a wound, an outer barrel (5) is connected to the observation table (4) in a rotating mode, a pressing plate assembly (6) is arranged in the outer barrel (5), the outer barrel (5) is used for adjusting the height of the pressing plate assembly (6), and a positioning rod (7) used for accurately positioning is arranged on the pressing plate assembly (6) so as to accurately press the wound;
the clamp plate subassembly (6) include upper plate (601), connecting rod (602), holding down plate (603), the one end of many connecting rods (602) of upper plate (601) lower fixed surface connection, the other end fixed connection holding down plate (603) of connecting rod (602), urceolus (5) threaded connection upper plate (601), be provided with a plurality of pressure holes (604) so that accurate location wound position on holding down plate (603).
2. An arm partially depressed radial artery compression hemostatic device of claim 1, wherein: the middle part of the positioning rod (7) is connected with a positioning ball (701) in a threaded manner, and the positioning ball (701) is connected with the upper plate (601) in a ball mode, so that the positioning rod (7) can press a pressing hole (604) at any position.
3. An arm partially depressed radial artery compression hemostatic device of claim 2, wherein: the positioning ball (701) is provided with a positioning ring (702) outside, the positioning ring (702) is fixed on the upper plate (601), and the positioning ring (702) is connected with a positioning bolt (703) in a threaded manner, so that the positioning ball (701) is limited to rotate by the positioning bolt (703) when needed.
4. An arm partially depressed radial artery compression hemostatic device of claim 1, wherein: one side of the main board (2) is hinged with an adjusting board (201), an auxiliary cushion block (202) is fixedly connected under the adjusting board (201), and the main board (2) and the adjusting board (201) are adjusted in angle through a main board adjusting mechanism (3) so as to adapt to wrists with different sizes.
5. An arm partially depressed radial artery compression hemostatic device of claim 4, wherein: the main board adjusting mechanism (3) comprises a rotating sleeve (301), screws (302) and hinging rods (303), wherein two ends of the rotating sleeve (301) are respectively in threaded connection with one end of one screw (302), the other end of each screw (302) is respectively hinged with the upper end of one hinging rod (303), and the lower ends of the two hinging rods (303) are respectively hinged with the main board (2) and the adjusting plate (201).
6. An arm partially depressed radial artery compression hemostatic device of claim 1, wherein: the outer cylinder (5) is fixedly connected with the rotary table (501), and the rotary table (501) is rotationally connected in the observation table (4) so as to ensure that the outer cylinder (5) only rotates relative to the observation table (4) and does not axially move.
7. An arm partially depressed radial artery compression hemostatic device of claim 1, wherein: the lower end of the outer cylinder (5) is fixedly connected with an anti-drop ring (502), and the diameter of the inner ring of the anti-drop ring (502) is smaller than the outer diameter of the upper plate (601) so as to prevent the pressing plate assembly (6) from slipping.
8. An arm partially depressed radial artery compression hemostatic device of claim 1, wherein: the connecting rods (602) are uniformly arranged, wherein the middle parts of the connecting rods (602) close to the two side observation platforms (4) are connected with one end of the support rod support (401) in a sliding mode, and the other end of the support rod support (401) is fixed on the observation platform (4), so that the pressing plate assembly (6) is prevented from rotating along with the outer cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311474551.7A CN117204905B (en) | 2023-11-08 | 2023-11-08 | Arm local pressing type radial artery pressing hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311474551.7A CN117204905B (en) | 2023-11-08 | 2023-11-08 | Arm local pressing type radial artery pressing hemostasis device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117204905A true CN117204905A (en) | 2023-12-12 |
| CN117204905B CN117204905B (en) | 2024-01-23 |
Family
ID=89039299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311474551.7A Active CN117204905B (en) | 2023-11-08 | 2023-11-08 | Arm local pressing type radial artery pressing hemostasis device |
Country Status (1)
| Country | Link |
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| CN (1) | CN117204905B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009151824A1 (en) * | 2008-05-06 | 2009-12-17 | Merit Medical Systems, Inc. | Radial artery compression device |
| US20100280541A1 (en) * | 2009-05-04 | 2010-11-04 | Merit Medical Systems, Inc. | Radial artery compression device |
| CN206044677U (en) * | 2016-04-20 | 2017-03-29 | 河南立科达医疗用品科技有限公司 | Novel visual radial artery hemostat part and the radial artery hemostat using the part |
| CN212699024U (en) * | 2020-05-05 | 2021-03-16 | 无锡市第二人民医院 | Radial artery puncture point compressor |
| CN215129457U (en) * | 2021-06-17 | 2021-12-14 | 张青山 | Arm decompression type radial artery dual-pressurization hemostasis device |
| CN217827985U (en) * | 2022-05-24 | 2022-11-18 | 中山市人民医院 | Radial artery hemostasis device |
| CN219538418U (en) * | 2023-04-23 | 2023-08-18 | 重庆大清医疗器械有限公司 | Radial artery distal end puncture hemostat |
-
2023
- 2023-11-08 CN CN202311474551.7A patent/CN117204905B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009151824A1 (en) * | 2008-05-06 | 2009-12-17 | Merit Medical Systems, Inc. | Radial artery compression device |
| US20100280541A1 (en) * | 2009-05-04 | 2010-11-04 | Merit Medical Systems, Inc. | Radial artery compression device |
| CN206044677U (en) * | 2016-04-20 | 2017-03-29 | 河南立科达医疗用品科技有限公司 | Novel visual radial artery hemostat part and the radial artery hemostat using the part |
| CN212699024U (en) * | 2020-05-05 | 2021-03-16 | 无锡市第二人民医院 | Radial artery puncture point compressor |
| CN215129457U (en) * | 2021-06-17 | 2021-12-14 | 张青山 | Arm decompression type radial artery dual-pressurization hemostasis device |
| CN217827985U (en) * | 2022-05-24 | 2022-11-18 | 中山市人民医院 | Radial artery hemostasis device |
| CN219538418U (en) * | 2023-04-23 | 2023-08-18 | 重庆大清医疗器械有限公司 | Radial artery distal end puncture hemostat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117204905B (en) | 2024-01-23 |
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