Intelligent radial artery compression hemostat

Abstract

The utility model discloses an intelligent radial artery compression hemostat which comprises a shell and a limiting hole, the limiting hole is formed in the center of the interior of the shell, front limiting blocks are symmetrically arranged on the inner wall of the limiting hole, an upper clamping base is arranged at the top end of the shell, and a lower clamping base is arranged at the bottom end of the shell. A limiting hole is formed in the outer wall of the shell, a timer is arranged on the portion, above the limiting hole, of the outer wall of the shell, a buzzer is arranged on the outer wall of the timer, a sleeve is arranged in the limiting hole, an annular ring is arranged at one end of the sleeve, the surface of the sleeve is sleeved with an annular sleeve, and the annular sleeve is fixedly connected with the shell. According to the intelligent radial artery compression hemostat, convenient operation and compression hemostasis of the intelligent radial artery compression hemostat are achieved, elastic damping type reliable transmission driving is facilitated, buzzing warning can be conveniently conducted by timing compression time, and the convenience and intelligence of operation and the convenience of wearing of the intelligent radial artery compression hemostat are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of compression hemostat, specifically to an intelligent radial artery compression hemostat. BACKGROUND

[0002] The complexity of surgical operation and the degree of injury to blood vessels are also important factors affecting the compression time, and complex surgical operation often leads to heavy blood vessel injury, which requires longer compression time for hemostasis. During the compression period of the radial artery hemostat, medical staff need to closely observe the vital signs of patients and the blood flow of the compression site, and timely discover and handle possible complications. After the compression time ends, it is also gradually decompressed and observed whether there is bleeding phenomenon. If bleeding is found, compression hemostasis needs to be performed immediately again.

[0003] The compression time of the radial artery hemostat refers to the length of time required to use the hemostat to compress the radial artery for hemostasis after radial artery puncture or medical operation such as angiography. The setting of this time period is mainly based on patient factors, surgical operation, hemostat performance, etc. Under normal circumstances, the compression time is recommended to be five to thirty minutes, but this range is not fixed and needs to be adjusted according to actual conditions.

[0004] The existing compression hemostat is generally not convenient to operate and use for compression hemostasis, is not convenient to drive reliably by elastic damping, is not convenient to perform buzzer warning for the time of timing compression, greatly affects the convenience and intelligence of the operation of the intelligent radial artery compression hemostat and the convenience when wearing. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an intelligent radial artery compression hemostat to solve the problem that the compression hemostat is not convenient to operate and use for compression hemostasis, is not convenient to drive reliably by elastic damping, is not convenient to perform buzzer warning for the time of timing compression, and affects the convenience and intelligence of the operation of the intelligent radial artery compression hemostat and the convenience when wearing.

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of intelligent radial artery compression hemostat, including shell and limit hole, the central position of the shell interior is provided with limit hole, the inner wall of the limit hole is symmetrically provided with front limit block, the top of the shell is provided with upper clamping seat, the bottom of the shell is provided with lower clamping seat, the shell outer wall above limit hole is provided with timer, the outer wall of the timer is provided with buzzer, the inside of the limit hole is provided with sleeve, one end of the sleeve is provided with annular ring, the surface of the sleeve is equipped with annular sleeve, and annular sleeve is fixedly connected with shell, the outer wall of annular sleeve on one side of annular ring is symmetrically provided with rear limit block, and rear limit block is slidably connected with annular ring, and front limit block is slidably connected with annular ring, the central position of the sleeve is threadedly connected with threaded rod, the end of the threaded rod away from the sleeve is provided with support rod, the end of the support rod away from the threaded rod is provided with hemostatic block, the outer wall of the hemostatic block is provided with silica gel pad, the outer wall of the sleeve is provided with scale.

[0007] Preferably, the surface of the threaded rod is equipped with a spring, one end of the spring is provided with a rear support ring, and the other end of the spring is provided with a front support ring.

[0008] Preferably, the sidewall of the rear support ring is provided with a plurality of groups of balls at equal intervals, and the balls are slidably connected with the sleeve.

[0009] Preferably, the inside of the threaded rod on one side of the front support ring is provided with a limit slot, the inside of the limit slot is provided with a stop bar, and both ends of the stop bar are connected with the front support ring.

[0010] Preferably, the inside of the shell on one side of the front limit block is symmetrically provided with a first hole, and the inside of the rear limit block on one side of the first hole is provided with a second hole.

[0011] Preferably, the outer wall of the hemostatic block on one side of the first hole is provided with a limit rod, and the limit rod extends to the outside of the first hole and the second hole.

[0012] Preferably, the top of the upper clamping seat is provided with a restraint belt, and the restraint belt extends to the outside of the lower clamping seat.

[0013] Preferably, the outer wall of the restraint belt on one side of the upper clamping seat is provided with a Velcro prong, and the top of the restraint belt on one side of the Velcro prong is provided with a Velcro fleece.

[0014] Compared with the prior art, the utility model has the beneficial effects that: the compression hemostat not only realizes the convenient operation of the intelligent radial artery compression hemostat, but also facilitates the elastic damping type reliable transmission drive, facilitates the timing compression time to give a buzzer warning, and improves the convenience and intelligence of the operation of the intelligent radial artery compression hemostat and the convenience when wearing;

[0015] The bracelet is fixed by placing the shell at the radial artery bleeding position of the wrist, winding the bracelet around the surface of the wrist, and sticking the magic tape rough surface and the magic tape sharp surface together, so that the smart radial artery compression hemostat is conveniently fixed and worn, and convenient wearing and use of the smart radial artery compression hemostat are realized.

[0016] The sleeve drives the annular ring to rotate, drives the threaded rod to move under the cooperation of the sleeve and the threaded rod, drives the hemostatic block to move through the support rod passing through the threaded rod, drives the silica gel pad to move through the hemostatic block, and the silica gel pad performs compression hemostasis, the spring supports the elasticity of the rear support ring, the rear support ring is elastically supported by the ball, the ball and the sleeve are in sliding contact, and the smoothness of mechanical transmission during rotation of the sleeve is improved, the timer is convenient for manual operation and timing, the buzzer plays a buzzing warning role, the sleeve is made of transparent material, the distance of movement is convenient to observe, the size of the pressure during compression is convenient to observe, the smart radial artery compression hemostat is conveniently operated and used for compression hemostasis, the elastic damping type reliable transmission drive is facilitated, the timing compression time is facilitated to buzz and warn, and the convenience and intelligence of operation of the smart radial artery compression hemostat are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional explosion structure schematic view of the utility model;

[0018] Figure 2 It is a sleeve front view cross section structure schematic view of the utility model;

[0019] Figure 3 It is a silica gel pad three-dimensional structure schematic view of the utility model;

[0020] Figure 4 It is a ring type sleeve three-dimensional explosion structure schematic view of the utility model;

[0021] Figure 5 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 6 It is a bracelet three-dimensional structure schematic view of the utility model;

[0023] Figure 7 It is a rear support ring three-dimensional structure schematic view of the utility model;

[0024] Figure 8 It is a hemostatic block three-dimensional structure schematic view of the utility model.

[0025] In the figure: 1, shell; 2, upper card seat; 3, magic paste thorn surface; 4, magic paste hair surface; 5, restraint belt; 6, lower card seat; 7, first hole; 8, limiting hole; 9, front limiting block; 10, ring type cover; 11, second hole; 12, rear limiting block; 13, hemostatic block; 14, limiting rod; 15, limiting groove; 16, threaded rod; 17, silica gel pad; 18, support rod; 19, blocking bar; 20, front support ring; 21, spring; 22, rear support ring; 23, ball; 24, ring type ring; 25, sleeve; 26, scale; 27, buzzer; 28, timer. DETAILED DESCRIPTION

[0026] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model will be described in detail as follows in combination with the drawings and preferred embodiments.

[0027] Please refer to Figures 1-8 An embodiment provided by the utility model: an intelligent radial artery compression hemostat, comprising a shell 1 and a limiting hole 8, the limiting hole 8 is arranged at the central position inside the shell 1, the inner wall of the limiting hole 8 is symmetrically provided with a front limiting block 9, the top end of the shell 1 is provided with an upper card seat 2, the bottom end of the shell 1 is provided with a lower card seat 6, the outer wall of the shell 1 above the limiting hole 8 is provided with a timer 28, the timer 28 adopts a timing device of RS-308 type of Shenzhen Ruisai Technology Co., Ltd., the outer wall of the timer 28 is provided with a buzzer 27, the buzzer 27 is connected with the timer 28 through wires, the inside of the limiting hole 8 is provided with a sleeve 25, one end of the sleeve 25 is provided with a ring type ring 24, the surface of the sleeve 25 is sleeved with a ring type cover 10, and the ring type cover 10 is fixedly connected with the shell 1, the outer wall of the ring type cover 10 on one side of the ring type ring 24 is symmetrically provided with a rear limiting block 12, the rear limiting block 12 is slidably connected with the ring type ring 24, and the front limiting block 9 is slidably connected with the ring type ring 24, the central position of the sleeve 25 is threadedly connected with a threaded rod 16, one end of the threaded rod 16 away from the sleeve 25 is provided with a support rod 18, one end of the support rod 18 away from the threaded rod 16 is provided with a hemostatic block 13, the outer wall of the hemostatic block 13 is provided with a silica gel pad 17, the outer wall of the sleeve 25 is provided with a scale 26;

[0028] The surface of the threaded rod 16 is sleeved with a spring 21, one end of the spring 21 is provided with a rear support ring 22, and the other end of the spring 21 is provided with a front support ring 20.

[0029] When hemostasis is needed, rotate the sleeve 25, the sleeve 25 drives the ring 24 to rotate, the rear limiting block 12 and the front limiting block 9 limit and support the ring 24, drive the threaded rod 16 to move under the cooperation of the sleeve 25 and the threaded rod 16, the threaded rod 16 drives the hemostasis block 13 to move through the support rod 18, the hemostasis block 13 drives the silica gel pad 17 to move, the silica gel pad 17 performs compression hemostasis, the spring 21 elastically supports the rear support ring 22, the rear support ring 22 elastically supports the sleeve 25 through the ball 23, to provide elastic damping force when the sleeve 25 rotates, the ball 23 and the sleeve 25 slide in contact, to improve the smoothness of mechanical transmission when the sleeve 25 rotates, the threaded rod 16 supports the front support ring 20 through the blocking strip 19, the front support ring 20 supports the spring 21, the timer 28 is convenient for manual operation and timing, and automatically alarms when timing to twenty or thirty minutes, the buzzer 27 plays a buzzing warning role, the sleeve 25 is made of transparent material, to facilitate viewing the moving distance, to facilitate viewing the pressure during compression, to realize convenient operation and compression hemostasis of the intelligent radial artery compression hemostat, to facilitate elastic damping type reliable transmission drive, to facilitate the buzzer warning of the timing compression time, to improve the convenience and intelligence of the operation of the intelligent radial artery compression hemostat;

[0030] The side wall of the rear support ring 22 is provided with a plurality of groups of balls 23 at equal intervals, and the balls 23 are in sliding connection with the sleeve 25;

[0031] The threaded rod 16 on one side of the front support ring 20 is internally provided with a limiting groove 15, the limiting groove 15 is internally provided with a blocking strip 19, and the two ends of the blocking strip 19 are connected with the front support ring 20;

[0032] The first hole 7 in the housing 1 on one side of the front limiting block 9 is internally provided with a second hole 11;

[0033] The outer wall of the hemostasis block 13 on one side of the first hole 7 is provided with a limiting rod 14, and the limiting rod 14 extends to the outside of the first hole 7 and the second hole 11;

[0034] When the hemostasis block 13 moves forward and backward, the hemostasis block 13 drives the limiting rod 14 to move synchronously, the limiting rod 14 slides in the first hole 7 and the second hole 11, to limit and support the hemostasis block 13, to prevent the threaded rod 16 from rotating synchronously under the threaded connection of the sleeve 25 and the threaded rod 16 when the sleeve 25 rotates, to improve the stability of mechanical transmission;

[0035] The top end of the upper clamping seat 2 is provided with a restraint belt 5, and the restraint belt 5 extends to the outside of the lower clamping seat 6;

[0036] The outer wall of the restraint belt 5 on one side of the upper clamping seat 2 is provided with a Velcro male surface 3, and the top end of the restraint belt 5 on one side of the Velcro male surface 3 is provided with a Velcro female surface 4;

[0037] By placing the shell 1 at the radial artery bleeding site of the wrist, the restraint belt 5 is led out from the surface of the wrist by the lower clamping seat 6, and the Velcro female surface 4 is attached to the Velcro male surface 3, so as to conveniently fix the restraint belt 5 and conveniently wear and fix the intelligent radial artery compression hemostat, thereby achieving convenient wearing and use of the intelligent radial artery compression hemostat and improving the convenience of wearing the intelligent radial artery compression hemostat.

[0038] In use, the shell 1 is first placed at the radial artery bleeding site of the wrist, the restraint belt 5 is led out from the surface of the wrist by the lower clamping seat 6, and the Velcro female surface 4 is attached to the Velcro male surface 3, so as to conveniently fix the restraint belt 5 and conveniently wear and fix the intelligent radial artery compression hemostat. When hemostasis is needed, the sleeve 25 is rotated, the sleeve 25 drives the ring-shaped ring 24 to rotate, the threaded rod 16 is driven to move under the cooperation of the sleeve 25 and the threaded rod 16, the threaded rod 16 drives the hemostatic block 13 to move through the support rod 18, the hemostatic block 13 drives the silica gel pad 17 to move, the silica gel pad 17 performs compression hemostasis, the spring 21 elastically supports the rear support ring 22, the rear support ring 22 elastically supports the sleeve 25 through the ball 23, to provide elastic damping force when the sleeve 25 rotates, the timer 28 is convenient for manual operation and timing, and the buzzer 27 serves as a buzzing warning. The sleeve 25 is made of transparent material, so as to conveniently observe the moving distance and the pressure during compression. When the hemostatic block 13 moves forward and backward, the hemostatic block 13 drives the limiting rod 14 to move synchronously, the limiting rod 14 slides in the first hole 7 and the second hole 11, to limit and support the hemostatic block 13, to prevent the threaded rod 16 from rotating synchronously under the threaded connection of the sleeve 25 and the threaded rod 16, and to complete the use of the compression hemostat.

[0039] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above-mentioned technical content without departing from the technical solution of the present application, to obtain equivalent embodiments with equivalent changes. Any indirect modification, equivalent change and modification of the above-mentioned embodiments, which do not depart from the technical solution of the present application, are still within the scope of the technical solution of the present application.

Claims

1. An intelligent radial artery compression hemostat, characterized in that: The utility model provides a kind of time counting device, including shell (1) and limiting hole (8), the center position of the inside of the shell (1) is provided with limiting hole (8), the inner wall of the limiting hole (8) is provided with front limiting block (9) symmetrically, the top of the shell (1) is provided with upper clamping seat (2), the bottom of the shell (1) is provided with lower clamping seat (6), the outer wall of the shell (1) above limiting hole (8) is provided with timer (28), the outer wall of the timer (28) is provided with buzzer (27), the inside of the limiting hole (8) is provided with sleeve (25), one end of the sleeve (25) is provided with ring type ring (24), the surface of the sleeve (25) is provided with ring type cover (10), and ring type cover (10) is fixedly connected with shell (1), the outer wall of ring type cover (10) on the side of ring type ring (24) is provided with rear limiting block (12) symmetrically, and rear limiting block (12) is slidably connected with ring type ring (24), and front limiting block (9) is slidably connected with ring type ring (24), the center position of the sleeve (25) is threadedly connected with threaded rod (16), the end of threaded rod (16) away from sleeve (25) is provided with support rod (18), the end of support rod (18) away from threaded rod (16) is provided with hemostatic block (13), the outer wall of hemostatic block (13) is provided with silica gel pad (17), the outer wall of sleeve (25) is provided with scale table (26).

2. The intelligent radial artery compression device of claim 1, wherein: The surface of the threaded rod (16) is provided with spring (21), one end of the spring (21) is provided with rear support ring (22), the other end of the spring (21) is provided with front support ring (20).

3. The intelligent radial artery compression device of claim 2, wherein: The sidewall of the rear support ring (22) is provided with a plurality of groups of balls (23) at equal intervals, and the balls (23) are slidably connected with the sleeve (25).

4. The intelligent radial artery compression device of claim 2, wherein: The inside of the threaded rod (16) on the side of the front support ring (20) is provided with a limiting groove (15), and the limiting groove (15) is provided with a blocking strip (19), and both ends of the blocking strip (19) are connected with the front support ring (20).

5. The intelligent radial artery compression device of claim 1, wherein: The inside of the shell (1) on the side of the front limiting block (9) is symmetrically provided with a first hole (7), and the inside of the rear limiting block (12) on the side of the first hole (7) is provided with a second hole (11).

6. The intelligent radial artery compression device of claim 5, wherein: The outer wall of the hemostatic block (13) on the side of the first hole (7) is provided with a limiting rod (14), and the limiting rod (14) extends to the outside of the first hole (7) and the second hole (11).

7. The intelligent radial artery compression device of claim 1, wherein: The top of the upper clamping seat (2) is provided with a restraint belt (5), and the restraint belt (5) extends to the outside of the lower clamping seat (6).

8. The intelligent radial artery compression device of claim 1, wherein: The outer wall of the restraint belt (5) on the side of the upper clamping seat (2) is provided with a magic tape male face (3), and the top of the restraint belt (5) on the side of the magic tape male face (3) is provided with a magic tape female face (4).

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