Radial artery compressor

Abstract

The invention discloses a radial artery compressor, and relates to the technical field of medical instruments. The cold compress bandage comprises a bandage body, the outer wall of the bandage body is sleeved with a supporting block, the outer arc face of the supporting block is fixedly connected with a pressure meter, the pressing end of the pressure meter is fixedly connected with an air bag, the inner arc and the outer arc of the supporting block are provided with cold compress modules used for cold and heat adjustment, and the inner wall of one end of the bandage body is provided with a first hook-and-loop fastener. A second hook-and-loop fastener is arranged on the outer wall of the other end of the bandage body, the end, located on the second hook-and-loop fastener, of the bandage body is sleeved with a pressing plate, the outer wall of the pressing plate is fixedly connected with a circular ring, and the inner wall of the circular ring is in threaded connection with a threaded rod. The purposes of promoting vasoconstriction through cold compress, stopping bleeding and relieving pain are achieved, and meanwhile skin injury caused by too low cold compress temperature is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a radial artery compressor. BACKGROUND

[0002] The radial artery compressor is a device used in medical settings, mainly used to control bleeding and apply pressure to stop bleeding. It helps to prevent blood loss during trauma or surgery by applying pressure to the radial artery site and reducing blood flow. When using the radial artery compressor, medical personnel need to closely monitor the patient's vital signs to ensure safe and effective operation. The device plays an important role in emergency, surgical operation and other situations where blood control is required.

[0003] The patent with publication number CN221180526U discloses a radial artery compressor. The technology includes a horizontally arranged mounting block, a bandage fixed to the right end of the mounting block, and a plug buckle for inserting the bandage installed on the left end of the mounting block. A first through hole is formed in the mounting block, and a screw rod is independently installed in the first through hole. A threaded sleeve is installed on the screw rod above the mounting block, and a locking assembly is arranged on the top of the mounting block for locking the threaded sleeve. The bottom of the screw rod is horizontally fixed with a pressing plate, and the bottom of the pressing plate is detachably installed with a pressing pad.

[0004] However, the current radial artery compressor has the following problems: the compression method of the existing radial artery compressor cannot determine whether the compression force is normal when in use. When the pressure is too large, it is easy to cause radial artery blockage, and when the pressure is too small, it cannot achieve the compression effect. Therefore, we propose a radial artery compressor. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a radial artery compressor to solve the problems raised in the background art.

[0006] To achieve the above purpose, the present application realizes the following technical scheme: a radial artery compressor, comprising a bandage main body, a support block is sleeved on the outer wall of the bandage main body, a pressure gauge is fixedly connected to the outer arc surface of the support block, a gas bag is fixedly connected to the pressing end of the pressure gauge, a cold compress module for cold and hot adjustment is arranged on the inner and outer arcs of the support block, a magic tape one is arranged on the inner wall of one end of the bandage main body, a magic tape two is arranged on the outer wall of the other end of the bandage main body, and a pressing plate is sleeved on one end of the magic tape two of the bandage main body. Place the pressing plate on the puncture site of the patient, then bind the bandage main body to the patient's arm through the magic tape one and the magic tape two, at this time the gas bag will generate pressure between the patient's arm, the pressure will cause the gas bag to deform, and the deformation of the gas bag will make the pressure gauge display the clear pressure condition through the pressing end of the pressure gauge.

[0007] According to the technical scheme, the outer wall of the pressing plate is fixedly connected with a circular ring, the inner wall of the circular ring is threadedly connected with a threaded rod, one end of the threaded rod is fixedly connected with a knob, and the other end of the threaded rod is rotatably installed with a contact plate. When the pressing plate is placed on the puncture site of a patient, the contact plate will first contact the puncture site of the patient. Therefore, when the bandage body is too tight on the arm of the patient, the medical staff rotates the knob, the rotation of the knob drives the threaded rod to rotate, the rotation of the threaded rod drives the contact plate to move along the inner wall of the pressing plate.

[0008] According to the technical scheme, the outer wall of the contact plate is fixedly connected with a limiting rod, the outer wall of the limiting rod penetrates and is slidably installed on the pressing plate, and one end of the limiting rod close to the circular ring is fixedly connected with a fixing ring.

[0009] According to the technical scheme, the outer wall of the pressing plate is provided with a disinfection device, the disinfection device comprises a medicine storage box, the side surface of the medicine storage box is fixedly connected to the outer wall of the pressing plate, the side surface of the medicine storage box is fixedly connected with a folding pipe, one end of the folding pipe away from the medicine storage box is fixedly connected with a flower-shaped nozzle, and the side surface of the medicine storage box is fixedly connected with a pressing piece. When the contact plate drives the limiting rod to move along the inner wall of the pressing plate, the movement of the contact plate will press the pressing end of the pressing plate, so that the iodophor in the medicine storage box is sprayed from the flower-shaped nozzle to the wound of the patient through the folding pipe.

[0010] According to the technical scheme, the flower-shaped nozzle is fixedly connected to the inner arc surface of the contact plate, and a liquid inlet is formed in the outer wall of the medicine storage box. When the contact plate contacts the wound of the patient, the sponge block will contact the periphery of the wound of the patient at this time. Therefore, when the iodophor sprayed on the wound of the patient flows, the sponge block around will absorb the flowing iodophor.

[0011] According to the technical scheme, the pressing end of the pressing piece is located on the movement track of the contact plate, and the pressing piece can control the iodophor in the medicine storage box to be sprayed out through the flower-shaped nozzle.

[0012] According to the technical scheme, the outer wall of the contact plate is peripherally clamped with a sponge block.

[0013] According to the technical scheme, the side of the pressing plate is provided with the anti-pulling device, the anti-pulling device comprises a placing groove, the placing groove is arranged on the side of the pressing plate, the inner wall of the placing groove is fixedly connected with a track block, the outer wall of the track block is slidably connected with an electric push rod, the electric push rod is fixedly connected with an arc-shaped plate at the telescopic end, the inner arc surface of the arc-shaped plate is fixedly connected with a sponge arc plate, and the side of the contact plate is provided with an arc groove for placing the arc-shaped plate and the sponge arc plate. When it is needed to loosen the binding belt body, the medical staff preferentially starts the electric push rod, the telescopic end of the electric push rod drives the arc-shaped plate to move, the movement of the arc-shaped plate drives the sponge arc plate to abut against the periphery of the patient's wound, so that the sponge arc plate can form a pressing effect on the periphery of the patient's wound when the contact plate is taken away from the patient's wound.

[0014] The present application provides a radial artery compressor. Has the following beneficial effects:

[0015] (1) The present application cooperates the binding belt body, the supporting block, the air bag, the pressure gauge, the cold compress module, the magic tape one, the magic tape two and the pressing plate, so that the deformation of the air bag can be displayed by the pressing end of the pressure gauge, and the pressure can be adjusted according to the display of the pressure, so as to avoid the situation that the radial artery is easily blocked when the pressure is large, and the compression effect cannot be achieved when the pressure is small. When the binding belt body is bound to the patient's arm, the supporting block will be in close contact with the patient's arm, so the cold compress module will be in close contact with the patient's arm. Therefore, the cold compress module can circulate and control the temperature of the refrigerant through the integrated heater, so that the temperature of the refrigerant in the front end of the pipe can meet the use requirement, avoid frostbite of the patient, and realize the circulation of temperature rise and reduction through self-circulation, ensure the tolerance of the skin, and avoid skin damage. At the same time, through the cooperation of the pressing plate, the circular ring, the threaded rod, the knob, the contact plate, the limiting rod and the fixing ring, the movement of the contact plate can make the binding belt body not too tight to bind the patient's arm, so as to avoid the problem that the magic tape one and the magic tape two need to be loosened and re-bound when the binding belt body is too tight.

[0016] (2) The iodophor in the storage tank is sprayed from the flower-shaped nozzle to the wound of the patient through the folding pipe, the iodophor at the wound of the patient can effectively kill bacteria, fungi and viruses, can reduce the risk of wound infection, and can help clean the wound, reduce bacteria, dirt and other potential pathogens, further reduce the chance of infection, and at the same time the flower-shaped nozzle can spray the iodophor in the form of mist on the wound, ensure that the disinfectant can uniformly cover the entire wound surface, increase the disinfection effect; at the same time, when the iodophor sprayed on the wound of the patient flows, the sponge blocks around the wound can absorb the flowing iodophor, so as to avoid the iodophor overflowing to unnecessary places to cause additional discomfort or worry about infection to the patient, and ensure that it is only applied to the target area to improve the comfort and trust of the patient.

[0017] (3) The sponge arc plate can form a pressing effect around the wound of the patient when the contact plate is removed from the wound of the patient, so as to avoid the contact plate pulling the wound of the patient when moving, and the pulling of the wound of the patient will cause the injured tissue to be additionally stretched and torn, cause more serious damage, including tearing of muscles, skin and other soft tissues, and interfere with the normal healing process, cause the healing time to be prolonged, and increase the risk of recurrence or concurrent infection. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic diagram of the whole application;

[0019] Figure 2 is a schematic diagram of the two structures of the magic tape of the application;

[0020] Figure 3 is a schematic diagram of the structure of the contact plate of the application;

[0021] Figure 4 is a schematic diagram of the structure of the contact plate of the application; Figure 3

[0022] Figure 5 is a schematic diagram of the structure of the contact plate of the application; Figure 1

[0023] Figure 6 is a schematic diagram of the structure of the contact plate of the application; Figure 2

[0024] Figure 7 is a schematic diagram of the structure of the contact plate of the application;

[0025] ​​​In the figure: 1, the main body of the bandage; 2, the supporting block; 3, the air bag; 4, the pressure gauge; 5, the cold compress module; 6, the magic tape 1; 7, the magic tape 2; 8, the disinfection device; 81, the medicine storage box; 82, the folding tube; 83, the flower-shaped nozzle; 84, the pressing piece; 85, the liquid inlet; 86, the sponge block; 9, the anti-pulling device; 91, the placing groove; 92, the track block; 93, the electric push rod; 94, the arc plate; 95, the sponge arc plate; 10, the pressing plate; 11, the ring; 12, the threaded rod; 13, the knob; 14, the contact plate; 15, the limiting rod; 16, the fixed ring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application.

[0027] Please refer to Figures 1-7 An embodiment of the present application is a radial artery compressor, which comprises a main body of a bandage 1, a supporting block 2 is sleeved on the outer wall of the main body of the bandage 1, a pressure gauge 4 is fixedly connected to the outer arc surface of the supporting block 2, an air bag 3 is fixedly connected to the pressing end of the pressure gauge 4, a cold compress module 5 for cold and hot adjustment is arranged on the inner and outer arcs of the supporting block 2, a magic tape 1 6 is arranged on the inner wall of one end of the main body of the bandage 1, a magic tape 2 7 is arranged on the outer wall of the other end of the main body of the bandage 1, and a pressing plate 10 is sleeved on one end of the magic tape 2 7 of the main body of the bandage 1. Through the above structure, the deformation of the air bag 3 will make the pressure gauge 4 display the clear pressure condition through the pressing end of the pressure gauge 4, so that the tightness of the main body of the bandage 1 can be adjusted according to the display of the pressure, avoiding the situation that when the pressure is large, the radial artery is easily blocked, and when the pressure is small, the compression effect cannot be achieved. When the main body of the bandage 1 is bound to the arm of a patient, the supporting block 2 will be in close contact with the arm of the patient at this time, so the cold compress module 5 will be in close contact with the arm of the patient, so the cold compress module 5 will circulate and control the temperature of the refrigerant through the integrated heater, so that the temperature of the refrigerant in the front end of the pipe can meet the use requirement, avoiding frostbite of the patient, and the circulation of the increase and decrease of the temperature is realized through the self-circulation, so as to ensure the tolerance of the skin and avoid skin damage.

[0028] The outer wall of the pressing plate 10 is fixedly connected with a circular ring 11, the inner wall of the circular ring 11 is threadedly connected with a threaded rod 12, one end of the threaded rod 12 is fixedly connected with a knob 13, the other end of the threaded rod 12 is rotatably installed with a contact plate 14, the outer wall of the contact plate 14 is fixedly connected with a limiting rod 15, the limiting rod 15 is penetrated through and slidably installed on the pressing plate 10, one end of the limiting rod 15 close to the circular ring 11 is fixedly connected with a fixed ring 16, through the setting of the above structure, the movement of the contact plate 14 will make the bandage main body 1 no longer too tight to bind the patient's arm, thereby avoiding the problem that when the bandage main body 1 is too tight, the magic tape 1 and the magic tape 2 need to be loosened and re-bound, resulting in re-tightening.

[0029] The outer wall of the pressing plate 10 is provided with a disinfection device 8, the disinfection device 8 comprises a medicine storage box 81, the side of the medicine storage box 81 is fixedly connected to the outer wall of the pressing plate 10, the side of the medicine storage box 81 is fixedly connected with a folding pipe 82, one end of the folding pipe 82 away from the medicine storage box 81 is fixedly connected with a flower-shaped nozzle 83, the side of the medicine storage box 81 is fixedly connected with a pressing piece 84, the flower-shaped nozzle 83 is fixedly connected to the inner arc surface of the contact plate 14, the outer wall of the medicine storage box 81 is provided with a liquid inlet 85, the pressing end of the pressing piece 84 is located on the movement track of the contact plate 14, the pressing piece 84 can control the iodophor in the medicine storage box 81 to be sprayed out through the flower-shaped nozzle 83, through the setting of the above structure, the iodophor in the medicine storage box 81 is sprayed to the wound of the patient through the folding pipe 82 from the flower-shaped nozzle 83, the iodophor at the wound of the patient can effectively kill bacteria, fungi and viruses, can reduce the risk of wound infection, and can help clean the wound, reduce bacteria, dirt and other potential pathogens, further reduce the chance of infection, at the same time, the flower-shaped nozzle 83 can spray the iodophor in mist on the wound, ensure that the disinfectant can uniformly cover the entire wound surface, increase the disinfection effect.

[0030] The outer wall of the contact plate 14 is perimetrically clamped with a sponge block 86, through the setting of the above structure, when the iodophor sprayed to the wound of the patient flows, the sponge block 86 around will absorb the flowing iodophor, thereby avoiding the iodophor overflowing to unnecessary places to bring additional distress to the patient, such as discomfort or worry about infection, etc., ensuring that it is only applied to the target area can improve the comfort and trust of the patient.

[0031] In use, the pressing plate 10 is placed on the puncture site of the patient, and then the strap body 1 is bound to the patient's arm through the magic tape 6 and the magic tape 7, at this time the air bag 3 will generate pressure between the patient's arm, the pressure will make the air bag 3 deform, the deformation of the air bag 3 will make the pressure gauge 4 show the clear pressure condition through the pressing end of the pressure gauge 4, so that the tightness of the strap body 1 can be adjusted according to the display of the pressure, avoiding the situation that when the pressure is too large, it is easy to cause radial artery obstruction, and when the pressure is too small, it is also unable to achieve the compression effect, when the strap body 1 is bound to the patient's arm, at this time the support block 2 will be in close contact with the patient's arm, so the cold compress module 5 will be in close contact with the patient's arm, so the cold compress module 5 will circulate and control the temperature of the refrigerant through the integrated heater, so that the temperature of the refrigerant in the front end of the pipe can meet the use requirement, avoid frostbite of the patient, at the same time, through the self-circulation, the temperature rise and fall cycle is realized, the skin tolerance is guaranteed, and skin damage is avoided; when the pressing plate 10 is placed on the puncture site of the patient, the contact plate 14 will preferentially contact the puncture site of the patient, so when the strap body 1 is too tight when bound to the patient's arm, the medical staff rotates the knob 13, the rotation of the knob 13 will drive the threaded rod 12 to rotate, the rotation of the threaded rod 12 will move away from the pressing plate 10 along the circular ring 11, the movement of the threaded rod 12 will drive the contact plate 14 to move, the movement of the contact plate 14 will drive the limiting rod 15 to move along the inner wall of the pressing plate 10, so the movement of the contact plate 14 will make the strap body 1 no longer too tight to bind the patient's arm, thereby avoiding the problem that when the strap body 1 is too tight, the magic tape 6 and the magic tape 7 need to be loosened and re-bound, resulting in re-tightening.

[0032] When the contact plate 14 drives the limiting rod 15 to move along the inner wall of the pressing plate 10, the movement of the contact plate 14 will press the pressing end of the pressing plate 10, so that the iodophor in the medicine storage box 81 is sprayed from the flower-shaped nozzle 83 to the patient's wound through the folding pipe 82, the iodophor on the patient's wound can effectively kill bacteria, fungi and viruses, can reduce the risk of wound infection, and can help clean the wound, reduce bacteria, dirt and other potential pathogens, further reduce the chance of infection, at the same time, the flower-shaped nozzle 83 can spray iodophor in mist form on the wound, ensuring that the disinfectant can evenly cover the entire wound surface, increasing the disinfection effect; when the contact plate 14 contacts the patient's wound, at this time the contact plate 14 will drive the sponge block 86 to contact the patient's wound, so when the iodophor sprayed on the patient's wound flows, the sponge block 86 around will absorb the flowing iodophor, thereby avoiding the iodophor overflowing to unnecessary places to cause additional discomfort to the patient, such as discomfort or worry about infection, etc., ensuring that it is only applied to the target area to improve the comfort and trust of the patient.

[0033] It should be noted that the sponge block 86 is replaced each time it is used to prevent the sponge block 86 from being in a soaking state for a long time, which causes the sponge block 86 to mildew and other problems.

[0034] Please refer to Figures 1-7 On the basis of the above-mentioned embodiments, in another embodiment of the present application, the side of the pressing plate 10 is provided with a pull-resistant device 9, the pull-resistant device 9 comprises a placing groove 91, the placing groove 91 is opened in the side of the pressing plate 10, the inner wall of the placing groove 91 is fixedly connected with a track block 92, the outer wall of the track block 92 is slidably installed with an electric push rod 93, the electric push rod 93, the extension end of the electric push rod 93 is fixedly connected with an arc-shaped plate 94, the inner arc surface of the arc-shaped plate 94 is fixedly connected with a sponge arc plate 95, the side of the contact plate 14 is provided with an arc groove for placing the arc-shaped plate 94 and the sponge arc plate 95, through the setting of the above-mentioned structure, when the contact plate 14 is taken away from the patient's wound, the sponge arc plate 95 can form a pressing effect on the periphery of the patient's wound, thereby avoiding the contact plate 14 from pulling the patient's wound when moving, pulling the patient's wound will cause the injured tissue to be additionally stretched and torn, resulting in more serious damage, including tearing of muscles, skin and other soft tissues, and interfering with the normal healing process, resulting in prolonged healing time, increasing the risk of recurrence or concurrent infection.

[0035] When using, when the binding tape main body 1 needs to be loosened, the medical staff prefer to start the electric push rod 93, the extension end of the electric push rod 93 will drive the arc-shaped plate 94 to move, the movement of the arc-shaped plate 94 will drive the sponge arc plate 95 to abut against the periphery of the patient's wound, so when the contact plate 14 is taken away from the patient's wound, the sponge arc plate 95 can form a pressing effect on the periphery of the patient's wound, thereby avoiding the contact plate 14 from pulling the patient's wound when moving, pulling the patient's wound will cause the injured tissue to be additionally stretched and torn, resulting in more serious damage, including tearing of muscles, skin and other soft tissues, and interfering with the normal healing process, resulting in prolonged healing time, increasing the risk of recurrence or concurrent infection.

[0036] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A radial artery compressor, comprising a strap body (1), characterized in that: The outer wall of the strap body (1) is fitted with a support block (2), and a pressure gauge (4) is fixedly connected to the outer arc surface of the support block (2). An air bladder (3) is fixedly connected to the pressing end of the pressure gauge (4). A cold compress module (5) for heat and cold adjustment is provided on the inner and outer arcs of the support block (2). A Velcro first (6) is provided on the inner wall of one end of the strap body (1), and a Velcro second (7) is provided on the outer wall of the other end of the strap body (1). A pressing plate (10) is fitted on the end of the strap body (1) located at the Velcro second (7).

2. The radial artery compressor according to claim 1, characterized in that: The outer wall of the pressing plate (10) is fixedly connected to a ring (11), and the inner wall of the ring (11) is threadedly connected to a threaded rod (12). One end of the threaded rod (12) is fixedly connected to a knob (13), and the other end of the threaded rod (12) is rotatably mounted with a contact plate (14).

3. The radial artery compressor according to claim 2, characterized in that: The outer wall of the contact plate (14) is fixedly connected to a limiting rod (15), the outer wall of the limiting rod (15) is slidably mounted on the pressing plate (10), and a fixing ring (16) is fixedly connected to one end of the limiting rod (15) near the ring (11).

4. The radial artery compressor according to claim 3, characterized in that: The outer wall of the pressing plate (10) is provided with a disinfection device (8), the disinfection device (8) includes a medicine storage box (81), the side of the medicine storage box (81) is fixedly connected to the outer wall of the pressing plate (10), the side of the medicine storage box (81) is fixedly connected to a folded tube (82), the end of the folded tube (82) away from the medicine storage box (81) is fixedly connected to a flowering nozzle (83), and the side of the medicine storage box (81) is fixedly connected to a pressing element (84).

5. A radial artery compressor according to claim 4, characterized in that: The flowering nozzle (83) is fixedly connected to the inner arc surface of the contact plate (14), and the outer wall of the medicine storage box (81) has a liquid inlet (85).

6. The radial artery compressor according to claim 4, characterized in that: The pressing end of the pressing member (84) is located on the movement trajectory of the contact plate (14), and the pressing member (84) can control the iodine in the medicine storage box (81) to be sprayed out through the flowering nozzle (83).

7. A radial artery compressor according to claim 4, characterized in that: Sponge blocks (86) are snapped into the outer walls of the contact plate (14).

8. A radial artery compressor according to claim 4, characterized in that: The side of the pressing plate (10) is provided with an anti-pull device (9). The anti-pull device (9) includes a placement groove (91). The placement groove (91) is opened on the side of the pressing plate (10). The inner wall of the placement groove (91) is fixedly connected to a track block (92). The outer wall of the track block (92) is slidably installed with an electric push rod (93). The telescopic end of the electric push rod (93) is fixedly connected to an arc plate (94). The inner arc surface of the arc plate (94) is fixedly connected to a sponge arc plate (95). The side of the contact plate (14) is provided with an arc groove for placing the arc plate (94) and the sponge arc plate (95).

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