CN211985559U - Radial artery compression hemostasis device convenient to fix - Google Patents
Radial artery compression hemostasis device convenient to fix Download PDFInfo
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- CN211985559U CN211985559U CN202020383482.4U CN202020383482U CN211985559U CN 211985559 U CN211985559 U CN 211985559U CN 202020383482 U CN202020383482 U CN 202020383482U CN 211985559 U CN211985559 U CN 211985559U
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- radial artery
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Abstract
The utility model discloses a convenient fixed radial artery hemostasis by compression device, concretely relates to medical instrument technical field, including the briquetting, the slide opening has all been seted up to the both sides at briquetting top middle part, the inside of slide opening is equipped with the elastic webbing. The utility model discloses a be equipped with the briquetting, the slide opening, the elastic webbing, the fixed block, the side groove, the sloping block, first spring, the chute, the well groove, the side is pressed the briquetting, the connecting rod, the second spring, installing frame and hemostatic sponge, compared with the prior art, be favorable to oppressing patient's arteriopuncture position, in order to stanch, and when fixing this device at patient's wrist, only need press hemostatic sponge in patient's arteriopuncture position, upwards stimulate the upper portion of elastic webbing again, can fix easy operation convenience with patient's wrist, during the pulling, be the elastic webbing that the pulling is located hemostatic sponge top, so can not take place the phenomenon of skew oppression position.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically say, the utility model relates to a convenient fixed radial artery hemostasis by compression device.
Background
The operation patient need do the artery puncture after being anaesthetized and monitors arterial pressure with the operation in-process closely, the position at wrist radial artery is generally selected in the artery puncture, need puncture person behind the artery puncture with handheld cotton ball hemostasis by compression, because of the hemostasis time is long, can reach the purpose of hemostasis more than 15min, because the hemostasis by compression person need stand by the patient for a long time, cause delaying of time, and because of the operation room space is limited, also hinder operation doctor's operation, so diversified radial artery hemostasis by compression device has appeared on the market.
However, the existing radial artery compression hemostasis device is usually in a fixed form by adding a buckle to a cloth belt, and the buckle is located on one side of a compression position, so that when the cloth belt is pulled, a compression mechanism of the compression hemostasis device can deviate from the compression position by a certain distance, so that the compression reliability is not high, the medical personnel is required to adjust, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a convenient fixed radial artery hemostasis by compression device, the utility model aims to solve the technical problem that: the existing radial artery compression hemostasis device uses a fixing form of a strap and a buckle, and the deviation of a compression mechanism and a compression position is easy to occur during fixing.
In order to achieve the above object, the utility model provides a following technical scheme: a conveniently fixed radial artery compression hemostasis device comprises a pressing block, wherein both sides of the middle part of the top end of the pressing block are respectively provided with a sliding hole, an elastic belt is arranged inside the sliding hole, both sides of the elastic belt are respectively positioned inside the sliding holes, a plurality of fixed blocks are fixedly bonded on the outer side surface of the elastic belt, side grooves are respectively formed in the side walls of the middle parts of the two sliding holes, inclined blocks are movably arranged on the inner sides of the side grooves, a first spring is arranged inside the side grooves, both ends of the first spring are respectively fixedly connected with the side grooves and the end walls of the inclined blocks, one side of each inclined block is provided with a chute, a middle groove is formed in the middle part of the pressing block, one end of the middle groove is movably inserted with a side pressing block, both sides inside the middle groove are respectively provided with a connecting rod, one end of each connecting rod is fixedly connected with one side pressing block, and the other end of each, the side is pressed the one end fixedly connected with second spring of briquetting, the bottom fixedly connected with installing frame of briquetting, hemostatic sponge has been placed to the inside of installing frame bottom.
Before compression, the elastic band worn on the wrist of a patient needs to be stretched, namely, the lower part of the elastic band is stretched to facilitate the elastic band to be sleeved on the wrist of the patient, when the elastic band is stretched, the side pressing block is pressed first to move the connecting rod to enable the connecting rod to extrude the chute and further drive the inclined block to move towards the inside of the side groove, at the moment, the inclined block is separated from the fixed block, namely, the elastic band can be pulled downwards to be pulled to a proper length and sleeved on the wrist of the patient, the pressing block is held by one hand to align the hemostatic sponge at the arterial puncture position of the patient and is pressed, the other hand pulls the upper part of the elastic band upwards to fix the wrist of the patient, in the process, the fixed block continuously pushes the inclined block, after pulling is stopped, the position of the elastic band is fixed by the fixed block, and when the device is detached from the wrist, the action of elongating the lower portion of the elastic band is repeated.
In a preferred embodiment, the bottom of the elastic band is sewn and fixed with a drawstring, so that the lower part of the elastic band is conveniently pulled when the elastic band is detached from the wrist of the patient.
In a preferred embodiment, a pulling block is fixedly connected to the top end of the elastic band, so that the upper part of the elastic band can be conveniently pulled when the elastic band is fixed on the wrist of a patient.
In a preferred embodiment, the upper ends of the two sliding holes are provided with guide corners, and the elastic belt is pulled downwards to facilitate the elastic belt and the block to enter the sliding holes.
In a preferred embodiment, the hemostatic sponge is an absorbent gelatin sponge, which can stop bleeding from the wound surface.
In a preferred embodiment, the middle part of the pressing block is movably inserted with a push rod, the bottom end of the push rod penetrates through the middle part of the mounting frame and is attached to the upper end of the hemostatic sponge, and the hemostatic sponge can be conveniently ejected out of the mounting frame by using the push rod so as to be convenient to detach.
In a preferred embodiment, the outer side of the ejector rod is sleeved with a third spring, two ends of the third spring are respectively and fixedly connected with the middle part of the pressing block and the upper end of the ejector rod, and the ejector rod can return to the original position under the action of the elastic force of the third spring after the ejector rod is pressed.
In a preferred embodiment, the upper end of the ejector rod is fixedly connected with a pressing block, and the pressing block is pressed to facilitate pressing of the ejector rod.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be equipped with the briquetting, the slide opening, the elastic webbing, the fixed block, the side groove, the sloping block, first spring, the chute, the middle trough, the side is pressed the briquetting, the connecting rod, the second spring, installing frame and hemostatic sponge, compared with the prior art, be favorable to oppressing patient's arteriopuncture position, in order to stanch, and when fixing this device in patient's wrist, only need press hemostatic sponge in patient's arteriopuncture position, upwards stimulate the upper portion of elastic webbing again, can fix patient's wrist easy and convenient operation, because when the pulling, stimulate the elastic webbing that is located hemostatic sponge top, so can not take place the phenomenon of skew oppression position;
2. the utility model discloses a be equipped with ejector pin, third spring and top and press the briquetting, compare with prior art, through installing the inside at the installation frame with hemostatic sponge for when oppressing, need not to go to keep hemostatic sponge's position motionless with the hand, thereby avoided polluting, also make things convenient for medical personnel to vacate the hand to operate simultaneously, and hemostatic sponge easy to assemble also convenient dismantlement.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the present invention.
3 fig. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 a 3- 3 a 3 of 3 fig. 3 2 3 according 3 to 3 the 3 present 3 invention 3. 3
Fig. 4 is a partially enlarged view of the point C in fig. 3 according to the present invention.
Fig. 5 is a cross-sectional view taken along line B-B of fig. 3 according to the present invention.
The reference signs are:
1 pressing block, 2 sliding holes, 3 elastic belts, 31 fixing blocks, 4 side grooves, 41 inclined blocks, 42 first springs, 43 inclined grooves, 5 middle grooves, 6 side pressing blocks, 61 connecting rods, 62 second springs, 7 mounting frames, 8 hemostatic sponges, 9 pulling belts, 100 pulling blocks, 110 guide corners, 120 ejector rods, 130 third springs and 140 top pressing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a conveniently fixed radial artery hemostasis by compression device, which comprises a pressing block 1, wherein both sides of the middle part of the top end of the pressing block 1 are provided with slide holes 2, the inside of the slide hole 2 is provided with an elastic band 3, both sides of the elastic band 3 are respectively positioned inside the slide holes 2, the outer side surface of the elastic band 3 is fixedly bonded with a plurality of fixed blocks 31, the side wall of the middle part of the two slide holes 2 is provided with a side groove 4, the inner side of the side groove 4 is movably provided with an oblique block 41, the inside of the side groove 4 is provided with a first spring 42, both ends of the first spring 42 are respectively fixedly connected with the side groove 4 and the end wall of the oblique block 41, one side of the oblique block 41 is provided with a chute 43, the middle part of the pressing block 1 is provided with a middle groove 5, one end of the middle groove 5 is movably inserted with a side pressing block 6, both sides of the inside of the middle groove 5 are provided with a connecting rod 61, one end of the, the other end of the connecting rod 61 is located on one side of the inclined groove 43, one end of the side pressing block 6 is fixedly connected with a second spring 62, the bottom of the pressing block 1 is fixedly connected with a mounting frame 7, and hemostatic sponge 8 is placed in the bottom end of the mounting frame 7.
The bottom of the elastic band 3 is sewn and fixed with a drawstring 9.
The top end of the elastic belt 3 is fixedly connected with a pulling block 100.
The upper ends of the two sliding holes 2 are both provided with a guide angle 110.
The hemostatic sponge 8 is an absorbent gelatin sponge.
As shown in fig. 1 to 5, the embodiment specifically is: in the initial state, the inclined block 41 clamps the elastic band 3 through the fixing block 31, so that the elastic band 3 cannot be pulled, before compression, the elastic band 3 worn on the wrist of the patient needs to be stretched, that is, the lower part of the elastic band 3 is stretched, so as to conveniently sleeve the elastic band 3 in the wrist of the patient, when the elastic band is stretched, the side pressing block 6 is pressed first, the side pressing block 6 moves the connecting rod 61, so that the connecting rod 61 presses the inclined groove 43, and further the inclined block 41 is driven to move towards the inside of the side groove 4, at this time, the inclined block 41 is separated from the fixing block 31, so that the elastic band 3 can be pulled downwards, after the elastic band is pulled to a proper length, the elastic band 3 is sleeved on the wrist of the patient, the pressing block 1 is held by one hand, the hemostatic sponge 8 is aligned with the artery puncture position of the patient, pressing is performed, while the other hand pulls the upper part of the elastic band 3 upwards, so as to fix the, the fixing block 31 continuously pushes the sloping block 41, after pulling is stopped, the sloping block 41 fixes the position of the elastic band 3 through the fixing block 31, when the device is detached from the wrist, the action of stretching the lower part of the elastic band 3 is repeated, which is beneficial to oppressing the artery puncture position of the patient to stop bleeding, and when the device is fixed on the wrist of the patient, only the hemostatic sponge 8 needs to be pressed on the artery puncture position of the patient, and then the upper part of the elastic band 3 is pulled upwards, so that the wrist of the patient can be fixed simply and conveniently, because the elastic band 3 above the hemostatic sponge 8 is pulled during pulling, the phenomenon of deviating from the compression position can not occur, the embodiment specifically solves the problem that the existing radial artery compression hemostasis device usually adopts a fixing mode of a strap and a buckle, because the buckle is positioned on one side of the compression position, therefore, when the cloth belt is pulled, the compression mechanism of the compression hemostasis device deviates from the compression position by a certain distance, so that the compression reliability is not high, the adjustment of medical personnel is needed, and the operation is inconvenient.
The middle part of the pressing block 1 is movably inserted with a push rod 120, and the bottom end of the push rod 120 penetrates through the middle part of the mounting frame 7 and is attached to the upper end of the hemostatic sponge 8.
The outer side of the top bar 120 is sleeved with a third spring 130, and two ends of the third spring 130 are respectively fixedly connected with the middle part of the pressing block 1 and the upper end of the top bar 120.
The upper end of the top rod 120 is fixedly connected with a top pressing block 140.
As shown in fig. 1 and fig. 3 to 4, the embodiment specifically is: when the hemostatic sponge 8 is rotated inside the mounting frame 7, the hemostatic sponge 8 can be pressed inside the mounting frame 7 only by using tweezers or other tools, when the hemostatic sponge 8 is taken out from the inside of the mounting frame 7, the top pressing block 140 is pressed, the top pressing block 140 and the third spring 130 move downwards, so that the hemostatic sponge 8 is ejected out from the inside of the mounting frame 7, namely, the hemostatic sponge 8 is arranged inside the mounting frame 7, so that the position of the hemostatic sponge does not need to be kept by hands during compression, thereby avoiding pollution, simultaneously being convenient for medical care personnel to vacate hands for operation, and the hemostatic sponge 8 is convenient for installation and disassembly, this embodiment specifically addresses the problem of compression hemostasis for patients, typically by placing a hemostatic sponge in the compressed position, then the hemostatic sponge is pressed and fixed, and the method needs to use hands to keep the position of the hemostatic sponge, thus easily causing the pollution problem.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, before compression, the elastic band 3 worn on the wrist of the patient needs to be stretched, that is, the lower part of the elastic band 3 is stretched to facilitate the elastic band 3 to be sleeved in the wrist of the patient, when the stretching is performed, the side pressing block 6 is pressed first, the side pressing block 6 moves the connecting rod 61 to enable the connecting rod 61 to press the inclined groove 43, and further to drive the inclined block 41 to move towards the inside of the side groove 4, at the moment, the inclined block 41 is separated from the fixed block 31, so that the elastic band 3 can be pulled downwards, after the elastic band is pulled to a proper length, the elastic band 3 is sleeved on the wrist of the patient, the pressing block 1 is held by one hand, the hemostatic sponge 8 is aligned with the artery puncture position of the patient and pressed, while the other hand pulls the upper part of the elastic band 3 upwards to fix the wrist of the patient, during the process, the fixed block 31 continuously pushes the inclined block 41, and, the inclined block 41 fixes the position of the elastic band 3 by the fixing block 31, and repeats the operation of stretching the lower portion of the elastic band 3 when the device is detached from the wrist.
Further, referring to fig. 1 and fig. 3-4 of the specification, when the hemostatic sponge 8 is rotated inside the mounting frame 7, only forceps or other tools are needed to press the hemostatic sponge 8 inside the mounting frame 7, and when the hemostatic sponge 8 is taken out from the inside of the mounting frame 7, the pressing block 140 is pressed, and the pressing block 140 and the third spring 130 move downward, so that the hemostatic sponge 8 is ejected out from the inside of the mounting frame 7.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a convenient fixed radial artery hemostasis by compression device, includes briquetting (1), its characterized in that: the two sides of the middle part of the top end of the pressing block (1) are respectively provided with a sliding hole (2), an elastic belt (3) is arranged inside the sliding hole (2), the two sides of the elastic belt (3) are respectively positioned inside the sliding holes (2), the outer side surface of the elastic belt (3) is fixedly bonded with a plurality of fixed blocks (31), the side walls of the middle parts of the two sliding holes (2) are respectively provided with a side groove (4), the inner side of each side groove (4) is movably provided with an inclined block (41), the inner part of each side groove (4) is provided with a first spring (42), the two ends of each first spring (42) are respectively fixedly connected with the end walls of the corresponding side groove (4) and the corresponding inclined block (41), one side of each inclined block (41) is provided with an inclined groove (43), the middle part of the pressing block (1) is provided with a middle groove (5), one end of each middle groove (5) is movably inserted with a side pressing block (6), the two sides of the, one end of the connecting rod (61) is fixedly connected with one side of the side pressing block (6), the other end of the connecting rod (61) is located on one side of the inclined groove (43), one end of the side pressing block (6) is fixedly connected with a second spring (62), the bottom of the pressing block (1) is fixedly connected with a mounting frame (7), and hemostatic sponge (8) is placed in the bottom end of the mounting frame (7).
2. The conveniently fixable radial artery compression hemostasis device of claim 1, wherein: a drawstring (9) is sewn and fixed at the bottom of the elastic band (3).
3. The conveniently fixable radial artery compression hemostasis device of claim 1, wherein: the top end of the elastic belt (3) is fixedly connected with a pulling block (100).
4. The conveniently fixable radial artery compression hemostasis device of claim 1, wherein: the upper ends of the two sliding holes (2) are provided with guide angles (110).
5. The conveniently fixable radial artery compression hemostasis device of claim 1, wherein: the hemostatic sponge (8) is an absorbable gelatin sponge.
6. The conveniently fixable radial artery compression hemostasis device of claim 1, wherein: the middle part of the pressing block (1) is movably inserted with a push rod (120), and the bottom end of the push rod (120) penetrates through the middle part of the mounting frame (7) and is attached to the upper end of the hemostatic sponge (8).
7. The conveniently fixable radial artery compression hemostasis device of claim 6, wherein: the outer side of the ejector rod (120) is sleeved with a third spring (130), and two ends of the third spring (130) are fixedly connected with the middle of the pressing block (1) and the upper end of the ejector rod (120) respectively.
8. The conveniently fixable radial artery compression hemostasis device of claim 6, wherein: the upper end of the ejector rod (120) is fixedly connected with an ejector pressing block (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383482.4U CN211985559U (en) | 2020-03-24 | 2020-03-24 | Radial artery compression hemostasis device convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383482.4U CN211985559U (en) | 2020-03-24 | 2020-03-24 | Radial artery compression hemostasis device convenient to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211985559U true CN211985559U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020383482.4U Expired - Fee Related CN211985559U (en) | 2020-03-24 | 2020-03-24 | Radial artery compression hemostasis device convenient to fix |
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| Country | Link |
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| CN (1) | CN211985559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117137570A (en) * | 2023-10-31 | 2023-12-01 | 湖南明舟医疗科技有限公司 | Tourniquet and tourniquet for tourniquet |
-
2020
- 2020-03-24 CN CN202020383482.4U patent/CN211985559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117137570A (en) * | 2023-10-31 | 2023-12-01 | 湖南明舟医疗科技有限公司 | Tourniquet and tourniquet for tourniquet |
| CN117137570B (en) * | 2023-10-31 | 2024-01-12 | 湖南明舟医疗科技有限公司 | Tourniquet and tourniquet for tourniquet |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |