Angina pectoris relieving treatment device for cardiovascular medicine department

Abstract

The invention relates to the technical field of medical instruments, and discloses a stenocardia relieving treatment device for the cardiovascular medicine department, the stenocardia relieving treatment device comprises a clamping seat, a lifting frame and a relieving mechanism, the clamping seat is clamped and fixed with a bed body through cooperation of a threaded rod and a locking sleeve, the lifting frame comprises a supporting frame, a second lead screw and a second motor, and the vertical position of the relieving mechanism is adjusted. A support of the relieving mechanism adjusts the transverse position of a massage disc through a first lead screw and a sliding block, an electric telescopic rod and a guide rod of a driving part drive the massage disc to move in the length direction of the bed body, and flexible massage is achieved in cooperation with a telescopic column and a spring. The massage disc is in a concave arc shape and provided with massage balls, and a medicine storage box on the massage disc supplies medicine to the spraying opening under the control of an electromagnetic valve. Multi-degree-of-freedom accurate positioning is achieved, angina pectoris is relieved through the synergistic effect of mechanical massage and medicine transdermal, operation is convenient and fast, and treatment stability is high.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, in particular to a device for relieving and treating angina pectoris used in cardiovascular medicine. Background Art

[0002] Angina pectoris is a clinical syndrome characterized by paroxysmal chest pain or chest discomfort due to insufficient coronary blood supply, acute temporary myocardial ischemia and hypoxia. Angina pectoris is the pain felt when cardiac ischemia is reflected on the surface of the body. It is characterized by paroxysmal, squeezing pain in the anterior chest, which may be accompanied by other symptoms. The pain is mainly located behind the sternum and can radiate to the precordial area and left upper limb. It often occurs during labor or emotional excitement. Each attack lasts 3 to 5 minutes and may occur once every few days or several times a day. It disappears after rest or use of nitrate preparations.

[0003] In clinical practice within the Department of Cardiology, angina pectoris is typically treated with a combination of medication and physical therapy. Medication primarily involves vasodilators like nitroglycerin, while physical therapy primarily involves chest massage to promote local blood circulation and alleviate myocardial ischemia.

[0004] In existing technology, physical therapy for angina pectoris patients is usually performed manually by medical staff, that is, using their hands to gently massage the patient's chest. This traditional treatment method has many shortcomings: First, medical staff need to maintain a fixed posture for a long time to perform the massage, which can easily cause hand fatigue, affecting the treatment effect and medical staff's work efficiency; second, the intensity and frequency of manual massage are difficult to accurately control, resulting in unstable treatment effects; third, for patients with frequent angina attacks, medical staff need to perform the same operation repeatedly, which wastes a lot of human resources.

[0005] Therefore, an angina pectoris relief treatment device for cardiovascular medicine is proposed to solve the current deficiencies. Summary of the Invention

[0006] In order to solve the problems of the prior art, the present invention provides a cardiovascular internal medicine angina relief treatment device.

[0007] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide a cardiovascular medicine angina relief treatment device.

[0008] In order to solve the above technical problems, the technical solution provided by the present invention is a cardiovascular internal medicine angina relief treatment device: comprising a clamping seat, a lifting frame arranged on the clamping seat, and a relief mechanism arranged on the lifting frame; The relief mechanism includes a bracket and a massage plate, one end of the bracket is connected to the lifting frame, a motor and a screw rod connected to the motor are provided in the bracket, a group of sliders are provided on the screw rod, and the sliders are connected to the driving part through a connecting plate. The lower side of the front end of the driving part is connected to the massage plate through a telescopic column, and a spring is provided on the telescopic column. A medicine storage box is provided on the massage plate, and a spray port is provided at the bottom of the massage plate. The medicine storage box is connected to the spray port through a pipeline provided with a solenoid valve. The clamping seat is provided with a controller, and the controller is electrically connected to the lifting frame, motor 1, the driving part and the solenoid valve.

[0009] As an improvement, the clamping seat includes an upper clamping plate and a lower clamping plate arranged corresponding to the upper clamping plate. Both ends of the lower clamping plate are provided with threaded rods passing through the upper clamping plate, and the threaded rods are provided with locking sleeves.

[0010] As an improvement, the lifting frame is vertically arranged on one side of the middle part of the upper splint, and the lifting frame includes a support frame and a second screw rod. A fixed plate is provided at the bottom of the support frame, and a second motor is provided at the bottom of the fixed plate. The second screw rod is arranged parallel to the support frame and its bottom end is connected to the output end of the second motor. A sliding groove corresponding to the second screw rod is provided on the support frame, and one end of the bracket passes through the sliding groove and is threadedly connected to the second screw rod.

[0011] As an improvement, the bracket is arranged horizontally and can move back and forth along the extension direction of the support frame.

[0012] As an improvement, a mounting groove is provided at the bottom of the bracket, the motor 1 is fixedly arranged at one end in the mounting groove, and the screw rod 1 is arranged along the extension direction of the bracket and one end thereof is connected to the output end of the motor 1.

[0013] As an improvement, a group of the sliders are spaced apart and threadedly connected to the screw rod, and the upper ends of the sliders are slidably connected to the bracket.

[0014] As an improvement, the connecting plate is connected to the bottom of the slider, the driving part is connected to the bottom of the connecting plate and its front end extends to the outside of the bracket, and a limiting hole that cooperates with the driving part is provided on the front side of the bracket. The driving part includes an electric telescopic rod and a guide rod arranged parallel to both sides of the electric telescopic rod, and the end of the guide rod is connected to a driving rod connected to the telescopic end of the electric telescopic rod.

[0015] As an improvement, the telescopic columns are vertically arranged at both ends of the driving rod, and the two ends of the spring are respectively in contact with the driving rod and the massage plate.

[0016] As an improvement, the cross section of the massage plate is a concave arc structure, and a plurality of massage balls are evenly arranged on the bottom side of the massage plate.

[0017] As an improvement, the medicine storage box is arranged in the middle of the upper side of the massage disc, and the number of the spraying ports is two and they are located on both sides of the middle of the massage disc in the length direction.

[0018] The advantages of the present invention compared with the prior art are: 1. The adjustable clamping space formed by the upper and lower splints, combined with the distributed pressure transmission mechanism of the through-type threaded rod and the locking sleeve, forms a multi-directional balanced locking force at the edge of the bed, effectively overcoming the stress concentration defect of the single-point clamping mechanism. The device maintains a stable clamping state under treatment vibration and patient position changes, providing a stable spatial benchmark for the synergistic treatment of mechanical massage and drugs.

[0019] 2. The lifting frame allows for vertical adjustment of the relief mechanism, allowing the height of the relief mechanism to be adjusted to the patient's chest according to their physical condition and treatment needs. The bracket and screw rod work together to precisely adjust the lateral position of the massage plate. The drive unit can move the massage plate along the length of the bed. This multi-directional adjustment capability, compared to existing fixed-position massage devices, can better adapt to different patient sizes and pain point locations, improving the targeted and effective treatment.

[0020] 3. The massage plate's concave, curved cross-section conforms to the curves of the chest, and massage balls are evenly distributed across the bottom, enhancing both the massage effect and comfort. The combination of telescopic columns and springs provides the massage plate with elastic cushioning, adapting to the undulations of the human body. Compared to existing massage devices that lack a high degree of conformity to the human body, the massage plate of this invention is more ergonomically designed and improves massage comfort.

[0021] 4. The design of the massage tray combines a medicine storage box and a spray port, which can directly apply the medicine to the treatment area during the massage, forming a synergistic effect of physical stimulation and pharmacological action, synergistically relieving angina pectoris. By directly applying the medicine to the treatment area and combining it with massage to promote absorption, the angina pectoris relief effect is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a cardiovascular angina relief treatment device of the present invention. Figure 1 .

[0023] Figure 2 This is a schematic diagram of the structure of a cardiovascular angina relief treatment device of the present invention. Figure 2 .

[0024] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.

[0025] Figure 4This is a schematic diagram of the structure of a cardiovascular angina relief treatment device of the present invention. Figure 3 .

[0026] Figure 5 yes Figure 4 A partial enlarged view of point B in the middle.

[0027] Figure 6 The present invention is a front view of a device for relieving and treating angina pectoris used in cardiovascular medicine.

[0028] Figure 7 yes Figure 6 Cross-sectional view at CC.

[0029] Figure 8 yes Figure 7 A partial enlarged view of point D in the middle.

[0030] Figure 9 The present invention is a top view of a device for relieving and treating angina pectoris used in cardiovascular medicine.

[0031] Figure 10 yes Figure 9 Cross-sectional view at EE.

[0032] Figure 11 yes Figure 10 A partial enlarged view of point H in the middle.

[0033] As shown in the figure: 1. Clamping seat; 101. Upper clamping plate; 102. Lower clamping plate; 103. Threaded rod; 104. Locking sleeve; 2. Lifting frame; 201. Support frame; 202. Screw rod 2; 203. Fixing plate; 204. Motor 2; 205. Sliding slot; 3. Relief mechanism; 301. Bracket; 3011. Mounting slot; 3012. Limiting hole; 302. Massage plate; 303. Motor 1; 304. Screw 1; 305. Slider; 306. Connecting plate; 307. Massage ball; 4. Driving unit; 401. Electric telescopic rod; 402. Guide rod; 403. Driving rod; 5. Telescopic column; 6. Spring; 7. Medicine storage box; 8. Spray nozzle; 9. Solenoid valve; 10. Controller. DETAILED DESCRIPTION

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the invention more clear, the technical solutions in the embodiments of the invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Generally, the components of the embodiments of the invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0035] In the description of the embodiments of the invention, it should be noted that if the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc. appear, the orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is typically placed when in use. These terms are intended solely to facilitate the description of the invention and simplify the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," "third," etc. are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0036] Furthermore, the use of terms such as "horizontal," "vertical," and "overhanging" does not necessarily imply that the component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0037] In the description of the embodiments of the invention, "a plurality" means at least two.

[0038] In the description of the embodiments of the invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the invention based on specific circumstances.

[0039] As shown in the accompanying drawings, a device for relieving angina pectoris for cardiovascular medicine comprises a clamping seat 1, a lifting frame 2 provided on the clamping seat 1, and a relief mechanism 3 provided on the lifting frame 2; The clamping seat 1 includes an upper clamping plate 101 and a lower clamping plate 102 corresponding to the upper clamping plate 101. In this embodiment, the upper clamping plate 101 and the lower clamping plate 102 are both long strip-shaped structures. The upper clamping plate 101 and the lower clamping plate 102 are spaced apart to form an adjustable clamping space. One side of each end of the lower clamping plate 102 is provided with a threaded rod 103 that passes through the upper clamping plate 101. The bottom end of the threaded rod 103 is fixedly connected to the lower clamping plate 102. The upper clamping plate 101 is provided with a threaded rod 103 for The through hole passes through, and a locking sleeve 104 is provided on the threaded rod 103. The locking sleeve 104 is threadedly connected to the threaded rod 103 located on the upper side of the upper splint 101. Through the cooperation of the threaded rod 103 and the locking sleeve 104, the upper splint 101 and the lower splint 102 are fastened to complete the reliable clamping of the device on the bed, providing a stable support foundation for subsequent treatment operations, ensuring that the device will not shift or shake during the treatment process, and ensuring the safety and effectiveness of the treatment.

[0040] During implementation, the locking sleeve 104 is loosened, the upper splint 101 and the lower splint 102 are separated by a certain distance and clamped at the edge of the bed, and then the locking sleeve 104 is tightened to move it downward along the threaded rod 103. Since the threaded rod 103 is fixedly connected to the lower splint 102, the upper splint 101 is pushed downward by the locking sleeve 104, thereby gradually approaching the lower splint 102 until the edge of the bed is firmly clamped between the two, thereby achieving the fixation of the palliative treatment device on the bed.

[0041] The lifting frame 2 is vertically arranged in the middle of the upper clamping plate 101 and is located on a side away from the threaded rod 103, so as to adjust the position of the relief mechanism 3 in the vertical direction.

[0042] Specifically, the lifting frame 2 includes a support frame 201 and a second threaded rod 202 . The support frame 201 is an L-shaped structure facing the threaded rod 103 , providing a stable support platform for the relief mechanism 3 .

[0043] A fixing plate 203 is provided at the bottom of the support frame 201, and a motor 204 is provided at the bottom of the fixing plate 203. The fixing plate 203 is fixedly connected to the support frame 201 to connect and fix the motor 204, thereby ensuring the stable installation of the motor 204 and the smooth operation of the screw rod 202.

[0044] The second screw rod 202 is arranged parallel to the support frame 201 and its bottom end is connected to the output end of the second motor 204. The top end of the second screw rod 202 is rotatably connected to the top of the support frame 201 to ensure the stability of the operation of the second screw rod 202.

[0045] The support frame 201 is provided with a sliding groove 205 corresponding to the screw rod 202. The sliding groove 205 is arranged along the height direction of the support frame 201 to form a moving stroke of the relief mechanism 3 on the support frame 201. At the same time, the sliding groove 205 can enable the relief mechanism 3 to move vertically on the support frame 201 along a predetermined path, thereby ensuring the accuracy of the operating direction of the relief mechanism 3.

[0046] During implementation, motor 204 provides power for the rotation of screw rod 202, and screw rod 202 is driven to rotate by motor 204. At the same time, since the relief mechanism 3 is threadedly connected to screw rod 202, the relief mechanism 3 can be moved along the extension direction of the support frame 201, thereby realizing the lifting and lowering adjustment of the relief mechanism 3. The height of the relief mechanism 3 can be adjusted according to the patient's physical condition and treatment needs so that it can fit the patient's chest position.

[0047] The relief mechanism 3 includes a bracket 301 and a massage plate 302. One end of the bracket 301 is connected to the lifting frame 2. Specifically, one end of the bracket 301 passes through the sliding groove 205 and is threadedly connected to the screw rod 202. The other end extends to the treatment area for installing and supporting the massage plate 302.

[0048] In order to ensure the massage effect and position adjustment of the massage plate 302 , the bracket 301 is arranged horizontally and can move back and forth along the extension direction of the support frame 201 .

[0049] At the same time, in order to ensure the stability of the up and down movement of the bracket 301, sliding grooves are provided on both sides of the sliding groove 205 in the support frame 201, and a sliding bar that cooperates with the sliding groove is provided on the bracket 301. Through the cooperation of the sliding bar and the sliding groove, the bracket 301 can be ensured to move along the extension direction of the support frame 201, while ensuring the horizontal setting of the bracket 301.

[0050] A motor 303 and a screw rod 304 connected to the motor 303 are provided in the bracket 301. During implementation, a mounting groove 3011 is provided at the bottom of the bracket 301, and the motor 303 is fixedly set at one end in the mounting groove 3011. The screw rod 304 is arranged along the extension direction of the bracket 301 and one end of it is connected to the output end of the motor 303.

[0051] A group of sliders 305 are provided on the screw rod 1 304 . The sliders 305 are spaced apart and threadedly connected to the screw rod 1 304 . The upper ends of the sliders 305 are slidably connected to the bracket 301 .

[0052] The motor 1 303 drives the screw rod 1 304 to rotate, and since the slider 305 is slidably connected to the bracket 301, the rotation of the screw rod 1 304 drives the slider 305 to move within the bracket 301, thereby adjusting the lateral position of the massage plate 302, so that the massage plate 302 can be accurately positioned at the patient's pain point or area requiring treatment.

[0053] The slider 305 is connected to the driving part 4 through the connecting plate 306. The driving part 4 is arranged parallel to the clamping seat 1. Through the drive of the driving part 4, the massage plate 302 can be moved along the length direction of the bed, thereby achieving a slow-relieving massage for the patient's angina pectoris.

[0054] The connecting plate 306 is connected to the bottom of the slider 305 to form a movable seat for installing the driving part 4. The driving part 4 is connected to the bottom of the connecting plate 306 and its front end extends to the outside of the bracket 301. The connecting plate 306 and the slider 305 form a movable seat on the bracket 301, thereby realizing the adjustment of the position of the driving part 4.

[0055] A limiting hole 3012 cooperating with the driving part 4 is provided on the front side of the bracket 301 . The limiting hole 3012 is in an elongated strip-shaped structure and is arranged along the length direction of the bracket 301 to limit the moving stroke of the driving part 4 .

[0056] The driving unit 4 includes an electric telescopic rod 401 and guide rods 402 arranged parallel to both sides of the electric telescopic rod 401. The electric telescopic rod 401 and the guide rods 402 are arranged on the connecting plate 306 and are arranged parallel to each other. A driving rod 403 is connected between the telescopic ends of the guide rods 402. The telescopic end of the electric telescopic rod 401 is fixedly connected to the middle part of the driving rod 403. The telescopic action of the electric telescopic rod 401 can drive the driving rod 403 to perform a reciprocating motion back and forth. At the same time, the coordinated arrangement of the guide rods 402 ensures the smooth operation of the driving rod 403.

[0057] The drive rod 403 in the drive unit 4 is vertically connected to the bottom ends of telescopic columns 5. The bottom ends of the telescopic columns 5 are connected to the massage plate 302. Springs 6 are mounted on the telescopic columns 5, and the ends of the springs 6 respectively abut the drive rod 403 and the massage plate 302. The cooperation between the telescopic columns 5 and the springs 6 provides elastic cushioning for the massage plate 302, allowing it to better adapt to the undulations of the human body surface and improve the comfort of the massage.

[0058] During the massage process, when the massage disc 302 contacts the human body surface and applies pressure, the spring 6 can produce corresponding elastic deformation, absorbing some of the impact force, making the massage action softer and reducing the hard impact on the body. At the same time, the massage disc 302 can also adapt to the fluctuations of the human body surface to a certain extent, better fitting the body curves, and improving the comfort and effectiveness of the massage.

[0059] The massage plate 302 has a concave, curved cross-section that better conforms to the curves of the chest and other areas of the body, ensuring full contact between the plate 302 and the surface of the body during massage, thereby enhancing the comfort and effectiveness of the massage. Multiple massage balls 307 are evenly distributed along the bottom and sides of the massage plate 302 to enhance the massage effect.

[0060] During implementation, the massage disc 302 is driven to perform a back-and-forth reciprocating motion through the telescopic motion of the driving part 4, thereby simulating a massage technique to massage the patient's chest, thereby promoting blood circulation and relieving angina symptoms.

[0061] A medicine storage box 7 is provided on the massage tray 302, and a spray port 8 is provided at the bottom of the massage tray 302. Specifically, the medicine storage box 7 is arranged in the middle of the upper side of the massage tray 302, which is convenient for medical staff or patients to add and replace medicines; there are two spray ports 8 and they are located on both sides of the middle of the massage tray 302 in the longitudinal direction. The symmetrical arrangement of the spray ports 8 can ensure that the medicine is evenly sprayed on the treatment area, thereby improving the coverage and effect of the medicine.

[0062] The medicine storage box 7 is connected to the spray port 8 via a pipeline provided with a solenoid valve 9. The pipeline is built into the massage plate 302. The medicine storage box 7 can store drugs such as nitroglycerin. Through the control of the solenoid valve 9, the drugs pass through the pipeline and are sprayed out through the spray port 8, so that the drugs act directly on the treatment area. At the same time, the massage of the massage plate 302 promotes the absorption of the drugs, which synergistically plays a role in relieving angina pectoris.

[0063] During treatment, when medicine is needed, the solenoid valve 9 is opened to allow the medicine in the medicine storage box 7 to be sprayed out from the spray port 8 through the pipeline and directly act on the patient's chest skin.

[0064] At the same time, the massage disc 302 performs a reciprocating motion back and forth under the drive of the driving unit 4 to massage the patient's chest. Massage can promote blood circulation and increase blood supply to the skin, so that the medicine is absorbed more quickly and fully by the skin, thereby improving the therapeutic effect of the medicine.

[0065] A controller 10 is provided on the clamping seat 1. The controller 10 is arranged on the upper side of the upper splint 101 at one end close to the patient's hand to facilitate the patient's operation. The controller 10 is electrically connected to the lifting frame 2, motor 303, drive unit 4 and solenoid valve 9 to realize the control operation of the device, making it convenient for medical staff or patients to adjust the working status of each component as needed, thereby improving the flexibility and convenience of treatment.

[0066] In this embodiment, the second motor 204 adopts a Shinano PM2425 DC reduction motor, the first motor 303 adopts a 57HS09 stepper motor, the electric telescopic rod 401 adopts a LINAK DL6 model, the solenoid valve 9 adopts an SMC VDW21-6G-1-F-24V micro solenoid valve, and the controller 10 adopts a Siemens SIMATIC S7-1200.

[0067] When the present invention is specifically implemented: 1) Device fixing (clamping seat 1 working): The medical staff loosens the locking sleeve 104, places the device on the edge of the bed, places the edge of the bed in the adjustable clamping space between the upper clamping plate 101 and the lower clamping plate 102, and tightens the locking sleeve 104. During the tightening process, the locking sleeve 104 moves downward along the threaded rod 103 fixed to the lower clamping plate 102, and the locking sleeve 104 pushes the upper clamping plate 101 downward, and the upper clamping plate 101 gradually approaches the lower clamping plate 102, and finally firmly clamps the edge of the bed between the upper clamping plate 101 and the lower clamping plate 102.

[0068] 2) Vertical height adjustment (lifting frame 2 working): Medical staff or patients start motor 204 through controller 10, and motor 204 drives screw 202 connected to its output end to rotate. One end of the bracket 301 of the relief mechanism 3 is connected to screw 202 through a thread, and the other end cooperates with the slide groove on the support frame 201 through a slide bar.

[0069] The rotational motion of the screw rod 202 is converted into linear motion of the bracket 301 along the height direction (vertical direction) of the support frame 201. The bracket 301 drives the massage plate 302 to rise or fall, and the massage plate 302 is precisely adjusted to the treatment height of the patient's chest (precordial area) according to the patient's body shape and comfort requirements.

[0070] 3) Horizontal position adjustment (mechanism inside bracket 301 works): A healthcare professional or patient activates motor 1 303 via controller 10, which drives screw 1 304, connected to its output end, to rotate within bracket 301. A set of sliders 305, threadedly connected to screw 1 304, moves along the length (horizontally) of bracket 301. Sliders 305, driven by screw 1 304, move along the length (horizontally) of bracket 301. Through a connecting plate 306 at the bottom, sliders 305 drive the drive unit 4 and the massage plate 302 below.

[0071] 4) Massage action execution: The medical staff or the patient activates the electric telescopic rod 401 through the controller 10, and the electric telescopic rod 401 performs telescopic reciprocating motion. The telescopic end of the electric telescopic rod 401 drives the driving rod 403 fixedly connected thereto to perform reciprocating motion forward and backward (along the length direction of the bed).

[0072] The movement of the drive rod 403 is guided by parallel guide rods 402 on either side, ensuring smooth motion. The bottom ends of the drive rod 403 are vertically connected to telescopic columns 5, and the bottom ends of the telescopic columns 5 are connected to the massage plate 302. Therefore, the back-and-forth reciprocating motion of the drive rod 403 drives the massage plate 302 to perform synchronous back-and-forth motion.

[0073] 5) Elastic buffer: The spring 6 on the telescopic column 5 has its two ends respectively abutting the drive rod 403 and the massage plate 302. When the massage plate 302 contacts the patient's body and applies pressure: The spring 6 undergoes elastic deformation to absorb the impact force and make the massage softer.

[0074] The elasticity of the spring 6 enables the massage plate 302 to better fit the natural curve of the human chest and adapt to the ups and downs.

[0075] 6) Synergistic drug treatment: Medical personnel inject nitroglycerin or other angina-relieving drugs into the medicine storage box 7. During treatment, when medication is needed, the controller 10 opens the solenoid valve 9, and the drugs in the medicine storage box 7 flow through the built-in pipeline to the spray port 8. The drugs are evenly sprayed out from the spray ports 8 symmetrically arranged on both sides of the bottom of the massage plate 302, directly acting on the treatment area of ​​the patient's chest skin. The simultaneous massage action promotes blood circulation in the skin, significantly enhancing the speed and efficiency of drug transdermal absorption, allowing the drugs to more quickly and effectively relieve angina.

[0076] 7) Overall control (controller 10 operation): The controller 10 receives operation instructions from medical staff or patients.

[0077] The controller 10 controls: Motor 2 204: realizes vertical lifting.

[0078] Motor 1 303: realizes lateral position adjustment.

[0079] Electric telescopic rod 401: starts and stops and adjusts the reciprocating frequency / amplitude of massage.

[0080] Solenoid valve 9: controls the spraying of medicine.

[0081] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A device for relieving angina pectoris in cardiovascular medicine, characterized by: It comprises a clamping seat (1), a lifting frame (2) arranged on the clamping seat (1), and a relief mechanism (3) arranged on the lifting frame (2); The relief mechanism (3) includes a bracket (301) and a massage disc (302), one end of the bracket (301) is connected to the lifting frame (2), a motor (303) and a screw (304) connected to the motor (303) are provided in the bracket (301), a group of sliders (305) are provided on the screw (304), the sliders (305) are connected to the driving part (4) through the connecting plate (306), the front lower side of the driving part (4) is connected to the massage disc (302) through the telescopic column (5), the telescopic column (5) is provided with a spring (6), the massage disc (302) is provided with a medicine storage box (7), the bottom of the massage disc (302) is provided with a spray port (8), and the medicine storage box (7) is connected to the spray port (8) through a pipeline provided with a solenoid valve (9); The clamping seat (1) is provided with a controller (10), and the controller (10) is electrically connected to the lifting frame (2), motor 1 (303), the driving part (4) and the electromagnetic valve (9).

2. The cardiovascular angina relief treatment device according to claim 1, characterized in that: The clamping seat (1) comprises an upper clamping plate (101) and a lower clamping plate (102) arranged corresponding to the upper clamping plate (101), wherein both ends of the lower clamping plate (102) are provided with threaded rods (103) passing through the upper clamping plate (101), and a locking sleeve (104) is provided on the threaded rod (103).

3. The cardiovascular angina relief treatment device according to claim 2, characterized in that: The lifting frame (2) is vertically arranged on one side of the middle part of the upper clamping plate (101), and the lifting frame (2) includes a support frame (201) and a second screw rod (202). A fixing plate (203) is provided at the bottom of the support frame (201), and a second motor (204) is provided at the bottom of the fixing plate (203). The second screw rod (202) is arranged parallel to the support frame (201) and its bottom end is connected to the output end of the second motor (204). A sliding groove (205) corresponding to the second screw rod (202) is provided on the support frame (201), and one end of the bracket (301) passes through the sliding groove (205) and is threadedly connected to the second screw rod (202).

4. The cardiovascular angina relief treatment device according to claim 3, characterized in that: The bracket (301) is arranged horizontally and can move back and forth along the extension direction of the support frame (201).

5. The cardiovascular angina relief treatment device according to claim 4, characterized in that: The bottom of the bracket (301) is provided with a mounting groove (3011), the motor 1 (303) is fixedly arranged at one end in the mounting groove (3011), and the screw rod 1 (304) is arranged along the extension direction of the bracket (301) and one end of the screw rod 1 (304) is connected to the output end of the motor 1 (303).

6. The cardiovascular angina relief treatment device according to claim 5, characterized in that: A group of sliders (305) are arranged at intervals and are threadedly connected to the screw rod (304), and the upper ends of the sliders (305) are slidably connected to the bracket (301).

7. The cardiovascular angina relief treatment device according to claim 6, characterized in that: The connecting plate (306) is connected to the bottom of the slider (305), the driving part (4) is connected to the bottom of the connecting plate (306) and its front end extends to the outside of the bracket (301), the front side of the bracket (301) is provided with a limiting hole (3012) that cooperates with the driving part (4), and the driving part (4) includes an electric telescopic rod (401) and guide rods (402) arranged parallel to both sides of the electric telescopic rod (401), and the ends of the guide rods (402) are connected to the driving rods (403) connected to the telescopic ends of the electric telescopic rod (401).

8. The cardiovascular device for relieving angina pectoris according to claim 7, characterized in that: The telescopic column (5) is vertically arranged at both ends of the driving rod (403), and the two ends of the spring (6) are respectively in contact with the driving rod (403) and the massage plate (302).

9. The cardiovascular angina relief treatment device according to claim 8, characterized in that: The cross section of the massage plate (302) is a concave arc-shaped structure, and a plurality of massage balls (307) are evenly arranged on the bottom and side surfaces of the massage plate (302).

10. The cardiovascular angina relief treatment device according to claim 9, characterized in that: The medicine storage box (7) is arranged in the middle of the upper side of the massage plate (302), and the number of the spraying ports (8) is two and they are located on both sides of the middle of the massage plate (302) in the longitudinal direction.

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