Radial artery compressor with timing function
By introducing timing function and buzzer reminder mechanisms in the radial artery compressor, the problem of the inability of the prior art to notify the deflation needs in real time is solved, and comfortable fixation is provided through thermoplastic rubber restraint belts to avoid joint congestion and skin damage.
Patent Information
- Application Number
- CN202420618222.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The existing radial artery compression device cannot notify medical staff in real time patients who need to deflate, resulting in possible joint congestion.
A radial artery compressor with timing function is designed to clamp the timing device through a screw and a shaking handle drive clamping block, and a buzzer is used to make a sound to remind medical staff after the set time, and to clamp the teeth. and thermoplastic rubber binding belts to achieve personalized fixation and comfortable adjustment of the patient's wrist.
It realizes reminding medical staff to deflate at a set time to avoid joint congestion, and providing comfortable and non-injuring of the patient's skin fixation through thermoplastic rubber restraint belts.
Smart Images
Figure CN222303962U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of artery compression hemostat, in particular to a radial artery compression device with a timing function. Background Art
[0002] Radial artery puncture is very commonly used in the diagnosis and treatment process, and postoperative hemostasis at the radial artery puncture site is crucial. At present, the most commonly used device in clinical practice is a mechanical spiral compression device, which uses a spiral structure to push the compression plate to compress the radial artery incision to stop bleeding.
[0003] The existing traditional device, when in use, uses the rotating end on the circumferential side of the upper end of the threaded adjustment sleeve to conveniently rotate the threaded adjustment sleeve, thereby adjusting the deformation of the spring to adjust the pressure of the compression block on the patient. However, when the traditional device is in use, it is impossible to always pay attention to the patient who needs deflation. Therefore, we propose a radial artery compressor with a timing function. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides a radial artery compressor with a timing function, which has the advantages of being easy to adjust and capable of timing, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a radial artery compressor with a timing function, comprising a fixing plate, an outer wall of the fixing plate is provided with a square bayonet, an inner wall of the square bayonet is provided with a restraining belt, an outer wall of the restraining belt close to the square bayonet is fixedly installed with a clamping tooth, an outer wall of the restraining belt is fixedly installed with a disc, an inner wall of the disc is provided with an arc groove, an outer wall of the disc is fixedly installed with a magnet, an outer wall of the restraining belt is fixedly installed with a fixing buckle, an outer wall of the fixing buckle is fixedly installed with an iron block, an outer wall of the fixing plate is fixedly equipped with a clamping assembly, and an outer wall of the clamping assembly is provided with a timing device.
[0006] As a preferred technical solution of the utility model, the clamping assembly includes a rectangular plate, a base is fixedly installed on the inner wall of the rectangular plate, a screw rod is rotatably connected to the outer wall of the base, circular rings are fixedly installed on the outer walls on both sides of the screw rod, a clamping block is threadedly connected to the outer wall of the circular ring, and a crank is fixedly installed on the outer wall of the screw rod.
[0007] As a preferred technical solution of the utility model, the outer wall of the locking tooth is engaged with the inner wall of the square bayonet, the diameter of the outer wall of the fixing buckle is the same as the diameter of the inner wall of the disc, and the outer wall of the fixing buckle is engaged with the inner wall of the disc.
[0008] As an optimal technical solution of the utility model, a limiting cylinder is installed on the outer wall of the screw rod close to the base, the outer wall of the screw rod is fixedly installed with threads, and the threads at both ends of the screw rod separated by the limiting cylinder are respectively a forward thread and a reverse thread.
[0009] As a preferred technical solution of the utility model, the number of the clamping blocks is two, the timing device is fixed by the two clamping blocks, and the restraining belt is made of thermoplastic rubber.
[0010] As a preferred technical solution of the present utility model, a buzzer is fixedly mounted on the outer wall of the timing device, and the timing device is electrically connected to the buzzer.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The radial artery compressor with timing function has a crank fixedly installed on the outer wall of the screw rod, so that when the crank is turned, the crank drives the screw rod to start rotating, so that the screw rod drives the clamping block to clamp the timing device, and a buzzer is fixedly installed on the outer wall of the timing device, so that when the medical staff sets the timing device to a certain time, the timing device will beat when the time is reached, and the timing device is electrically connected to the buzzer, so that the buzzer starts to sound, and the medical staff can notice that the patient needs to deflate, so as to avoid joint congestion caused by untimely deflation.
[0013] 2. The radial artery compressor with timing function is fixed with a latch tooth on the outer wall of the restraint belt near the square bayonet, so that when medical staff wear the fixing plate on the patient's wrist, the latch tooth can be set to adjust it according to the size of the patient's wrist, so as to better perform compression. The restraint belt is made of thermoplastic rubber, so that the restraint belt will not cause damage to the patient's skin, and it is light in weight, reducing the force on the patient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the latch teeth of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the timing device of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model;
[0018] Figure 5 This is a schematic diagram of the disc structure of the utility model.
[0019] In the figure: 1, fixing plate; 2, square bayonet; 3, restraint belt; 4, clamping teeth; 5, disc; 6, arc groove; 7, magnet; 8, fixing buckle; 9, iron block; 10, clamping assembly; 11, timing device;
[0020] 1001, rectangular plate; 1002, base; 1003, screw rod; 1004, ring; 1005, clamping block; 1006, crank. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5 A radial artery compressor with a timing function comprises a fixing plate 1, a square bayonet 2 is provided on the outer wall of the fixing plate 1, a restraining belt 3 is provided on the inner wall of the square bayonet 2, a clamping tooth 4 is fixedly installed on the outer wall of the restraining belt 3 near the square bayonet 2, a disc 5 is fixedly installed on the outer wall of the restraining belt 3, an arc groove 6 is provided on the inner wall of the disc 5, a magnet 7 is fixedly installed on the outer wall of the disc 5, a fixing buckle 8 is fixedly installed on the outer wall of the restraining belt 3, an iron block 9 is fixedly installed on the outer wall of the fixing buckle 8, a clamping assembly 10 is fixedly installed on the outer wall of the fixing plate 1, and a timing device 11 is provided on the outer wall of the clamping assembly 10.
[0023] In the above structure, a latch tooth 4 is fixedly installed on the outer wall of the restraint belt 3 near the square latch 2, so that when the medical staff wears the fixing plate 1 on the patient's wrist, the latch tooth 4 can be adjusted according to the size of the patient's wrist, so as to better perform compression.
[0024] In a preferred embodiment, the clamping assembly 10 includes a rectangular plate 1001, a base 1002 is fixedly mounted on the inner wall of the rectangular plate 1001, a screw rod 1003 is rotatably connected to the outer wall of the base 1002, a circular ring 1004 is fixedly mounted on the outer walls on both sides of the screw rod 1003, a clamping block 1005 is threadedly connected to the outer wall of the circular ring 1004, and a crank 1006 is fixedly mounted on the outer wall of the screw rod 1003.
[0025] In the above structure, a crank 1006 is fixedly installed on the outer wall of the screw rod 1003, so that when the crank 1006 is rotated, the crank 1006 drives the screw rod 1003 to start rotating, so that the screw rod 1003 drives the clamping block 1005 to clamp the timing device 11, which is more convenient when the timing device 11 needs to be replaced.
[0026] In a preferred embodiment, the outer wall of the latch 4 is engaged with the inner wall of the square bayonet 2 , the diameter of the outer wall of the fixing buckle 8 is the same as the diameter of the inner wall of the disc 5 , and the outer wall of the fixing buckle 8 is engaged with the inner wall of the disc 5 .
[0027] In the above structure, the outer wall of the latch 4 is engaged with the square latch 2 to avoid accidents caused by the patient's walking, which may cause the restraint belt 3 to be separated from the fixing plate 1. The outer wall of the fixing buckle 8 is engaged with the inner wall of the disc 5. At this time, the iron block 9 and the magnet 7 are attracted to each other, so that the restraint belt 3 and the fixing plate 1 can be fixed for the second time, which can better compress and fix the wound.
[0028] In a preferred embodiment, a limiting cylinder is installed on the outer wall of the screw rod 1003 close to the base 1002, and a thread is fixedly installed on the outer wall of the screw rod 1003. The threads at both ends of the screw rod 1003 separated by the limiting cylinder are respectively a forward thread and a reverse thread.
[0029] In the above structure, a limiting cylinder is installed on the outer wall of one side of the screw rod 1003 close to the base 1002, so that the threads on both sides are separated by the limiting cylinder, and the threads at both ends of the screw rod 1003 separated by the limiting cylinder are respectively a forward thread and a reverse thread, so that when the screw rod 1003 is rotating, the two clamping blocks 1005 can slide in the same direction through the opposite threads at both ends of the screw rod 1003, so that the two clamping blocks 1005 can clamp and fix the timing device 11.
[0030] In a preferred embodiment, the number of the clamping blocks 1005 is two, the timing device 11 is fixed by the two clamping blocks 1005, and the restraining belt 3 is made of thermoplastic rubber.
[0031] In the above structure, the timing device 11 is fixed by two clamping blocks 1005, so that when the timing device 11 is working, it can prevent the patient from hanging his hands and falling down due to the timing device 11 not being fixed. The restraint belt 3 is made of thermoplastic rubber, so that the restraint belt 3 will not cause harm to the patient's skin and is light in weight, thereby reducing the pressure on the patient.
[0032] In a preferred embodiment, a buzzer is fixedly mounted on the outer wall of the timing device 11, and the timing device 11 is electrically connected to the buzzer.
[0033] In the above structure, a buzzer is fixedly installed on the outer wall of the timing device 11, so that when the medical staff sets the timing device 11 to a certain time, the timing device 11 will beat when the time is reached. The timing device 11 is electrically connected to the buzzer, so that the buzzer starts to make a sound. At this time, the medical staff can notice that the patient needs to deflate to avoid joint congestion caused by untimely deflation.
[0034] Working principle: place the restraint belt 3 on the patient's wrist, pull out the restraint belt 3 through the square bayonet 2, and use the outer wall of the latch 4 to engage with the square bayonet 2 to prevent the restraint belt 3 from being separated from the fixing plate 1 due to the patient's walking. The outer wall of the fixing buckle 8 is engaged with the inner wall of the disc 5. At this time, the iron block 9 and the magnet 7 are attracted to each other, so that the restraint belt 3 and the fixing plate 1 can be fixed for a second time. The outer wall of the screw rod 1003 is fixedly installed with a crank 1006, so that when the crank 1006 is turned, the crank 1006 drives the screw rod 1003 to start rotating. , so that the screw rod 1003 drives the clamping block 1005 to clamp the timing device 11, and a buzzer is fixedly installed on the outer wall of the timing device 11, so that when the medical staff sets the timing device 11 to a certain time, the timing device 11 will jump when the time is reached, and the timing device 11 is electrically connected to the buzzer, so that the buzzer starts to make a sound. At this time, the medical staff can notice that the patient needs to deflate, avoiding joint congestion caused by untimely deflation. The restraint belt 3 is made of thermoplastic rubber, so that the restraint belt 3 will not cause damage to the patient's skin.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A radial artery compressor with a timing function, comprising a fixing plate (1), characterized in that: The outer wall of the fixing plate (1) is provided with a square bayonet (2), the inner wall of the square bayonet (2) is provided with a restraining belt (3), the restraining belt (3) is fixedly provided with a clamping tooth (4) near the outer wall of the square bayonet (2), the outer wall of the restraining belt (3) is fixedly provided with a disc (5), the inner wall of the disc (5) is provided with an arc groove (6), the outer wall of the disc (5) is fixedly provided with a magnet (7), the outer wall of the restraining belt (3) is fixedly provided with a fixing buckle (8), the outer wall of the fixing buckle (8) is fixedly provided with an iron block (9), the outer wall of the fixing plate (1) is provided with a clamping assembly (10), and the outer wall of the clamping assembly (10) is provided with a timing device (11).
2. A radial artery compressor with a timing function according to claim 1, characterized in that: The clamping assembly (10) comprises a rectangular plate (1001), a base (1002) is fixedly mounted on the inner wall of the rectangular plate (1001), a screw rod (1003) is rotatably connected to the outer wall of the base (1002), a circular ring (1004) is fixedly mounted on the outer wall of the screw rod (1003), a clamping block (1005) is threadedly connected to the outer wall of the circular ring (1004), and a crank (1006) is fixedly mounted on the outer wall of the screw rod (1003).
3. The radial artery compressor with timing function according to claim 1, characterized in that: The outer wall of the latching tooth (4) is latched with the inner wall of the square latch opening (2); the diameter of the outer wall of the fixing buckle (8) is the same as the diameter of the inner wall of the disc (5); and the outer wall of the fixing buckle (8) is latched with the inner wall of the disc (5).
4. The radial artery compressor with timing function according to claim 2, characterized in that: A limiting cylinder is installed on the outer wall of one side of the screw rod (1003) close to the base (1002), and a thread is fixedly installed on the outer wall of the screw rod (1003), and the threads at both ends of the screw rod (1003) separated by the limiting cylinder are respectively a forward thread and a reverse thread.
5. The radial artery compressor with timing function according to claim 2, characterized in that: The number of the clamping blocks (1005) is two, the timing device (11) is fixed by the two clamping blocks (1005), and the restraining belt (3) is made of thermoplastic rubber.
6. The radial artery compressor with timing function according to claim 1, characterized in that: A buzzer is fixedly mounted on the outer wall of the timing device (11), and the timing device (11) is electrically connected to the buzzer.