A point-of-pressure device

Abstract

The utility model relates to the technical field of pulse diagnosis, and disclose a kind of fixed point pressurizing device, including bottom plate and the fixed point pressurizing mechanism assembled in the top of bottom plate.The fixed point pressurizing device, by the setting of bottom plate and fixed point pressurizing mechanism, when facing different patients to diagnose pulse of arm, rotate two-way threaded rod to make two movable blocks mutually close or opposite movement, and then adjust the position of two second fixed column, to adapt the point of different patients arm diagnosis pulse, open hydraulic ram simultaneously, make it drive fixed plate and movable rod movement, to drive rectangular block downward movement, make pulse sensor contact the point on the arm of patient, after contacting the arm of patient, can continue to press a little, make spring be compressed, so that pulse sensor can better be in the point on the arm of patient, spring compression reduces the discomfort of directly rigid contact patient arm point, improve the practicality of the device and the applicability of facing extensive patients.

Description

Technical Field

[0001] This utility model relates to the field of pulse diagnosis technology, and in particular to a fixed-point pressure device. Background Technology

[0002] Traditional Chinese medicine (TCM) has a long and rich history, and even in today's society where Western medicine is so advanced, it still enjoys widespread trust. The four diagnostic methods of TCM—inspection, auscultation and olfaction, inquiry, and palpation—are the primary means of diagnosis. In traditional pulse diagnosis, doctors need to press the patient's pulse with their fingers to feel its frequency, strength, and rhythm. However, because each doctor's feel and pressure differ, this can easily lead to subjectivity and instability in the diagnostic results. The advent of a fixed-point pressure device can solve this problem. By providing constant pressure, the device allows doctors to more accurately perceive the pulse during diagnosis.

[0003] Currently, the shortcomings of existing fixed-point pressure devices on the market are: the spacing of the detection mechanism of a typical pulse diagnostic instrument with fixed-point pressure function is difficult to adjust, which makes the measurement accuracy easily affected when taking pulses for a diverse population, thus limiting the practicality and wide applicability of pulse diagnostic instruments with fixed-point pressure devices; therefore, we have designed a fixed-point pressure device. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a fixed-point pressurization device that is highly practical, easy to operate, and has a simple structure, thus solving the problem of difficulty in adjusting the spacing of the detection mechanism mentioned in the background art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a fixed-point pressurization device, comprising a base plate and a fixed-point pressurization mechanism assembled on the base plate;

[0006] The fixed-point pressurization mechanism includes a bracket fixedly connected to one side of the top of the base plate and a pulse diagnostic instrument body fixedly installed on one side of the bracket, as well as a hydraulic rod fixedly connected to the center of the top of the bracket. The output end of the hydraulic rod is fixedly connected to a fixed plate. Movable rods are fixedly connected to the bottom four sides of the fixed plate. The other ends of the four movable rods pass through the bracket and are fixedly connected to a rectangular block. The rectangular block has a slot on its surface. A first fixed post is fixedly connected to the center of the slot. A sliding groove is formed on the inner wall of the slot. Two second fixed posts are slidably connected inside the sliding groove, located on both sides of the first fixed post. One side of each of the two second fixed posts passes through the sliding groove to the outside of the rectangular block and is fixedly connected to a movable block. The surfaces of the two movable blocks are threaded with bidirectional threaded rods. A pulse sensor body is slidably connected inside both the first and second fixed posts.

[0007] Optionally, the top of the bracket is provided with a circular hole that matches the four movable rods, and the surfaces of the four movable rods are slidably connected to the inside of the circular hole.

[0008] Optionally, a spring is fixedly connected to the inner top wall of the first fixed column and the second fixed column, a buffer rod is sleeved inside the spring, and the other end of the spring is fixedly connected to the pulse sensor body.

[0009] Optionally, a semicircular block is fixedly connected to the top of the other side of the base plate, and a sub-hook and loop fastener is fixedly connected to the top arc surface of the semicircular block.

[0010] Optionally, the child hook and loop fastener is attached to a mother hook and loop fastener, and a soft pad is fixedly connected to the surface of the mother hook and loop fastener.

[0011] This utility model provides a fixed-point pressurization device, which has the following beneficial effects: This fixed-point pressure device, through the setting of the base plate and the fixed-point pressure mechanism, allows for the rotation of a bidirectional threaded rod when taking pulses on different patients' arms. This causes two movable blocks to move closer to each other or in opposite directions, thereby adjusting the positions of the two second fixed columns to adapt to the pulse points on different patients' arms. Simultaneously, the hydraulic rod is opened, causing it to drive the fixed plate and movable rod to move, which in turn moves the rectangular block downwards, allowing the pulse sensor to contact the points on the patient's arm. After contacting the patient's arm, it can be pressed down further to compress the spring, thus allowing the pulse sensor to better contact the points on the patient's arm. The spring compression reduces the discomfort of direct, rigid contact with the patient's arm points, improving the practicality of the device and its applicability to a wide range of patients. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model; Figure 3 This is a schematic diagram of the overall cross-sectional structure of this utility model; Figure 4 This is a schematic diagram of the side structure of the bracket of this utility model.

[0013] In the diagram: 1. Base plate; 2. Fixed-point pressure mechanism; 201. Bracket; 202. Pulse diagnostic instrument body; 203. Hydraulic rod; 204. Fixed plate; 205. Movable rod; 206. Rectangular block; 207. Groove; 208. First fixed post; 209. Second fixed post; 210. Movable block; 211. Bidirectional threaded rod; 212. Pulse sensor body; 3. Spring; 4. Semicircular block; 5. Female Velcro; 6. Female Velcro; 7. Soft pad. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0015] Please see Figures 1 to 4 This utility model provides a technical solution: a fixed-point pressurization device, including a base plate 1 and a fixed-point pressurization mechanism 2 mounted on the base plate 1. The fixed-point pressurization mechanism 2 includes a bracket 201 fixedly connected to one side of the top of the base plate 1, a pulse diagnostic instrument body 202 fixedly installed on one side of the bracket 201, and a hydraulic rod 203 fixedly connected to the center of the top of the bracket 201. The output end of the hydraulic rod 203 is fixedly connected to a fixed plate 204. Movable rods 205 are fixedly connected to the bottom four sides of the fixed plate 204. The other ends of the four movable rods 205 pass through the bracket 201 and are fixedly connected to a rectangular block 206. The rectangular block 206 has a groove 207 on its surface. A first fixed post 208 is fixedly connected to the center of the groove 207. A sliding groove is formed on the inner wall of the groove 207. Two second fixed posts 209 are slidably connected inside the sliding groove, located on both sides of the first fixed post 208. One side of the two second fixed posts 209 passes through the sliding groove to the rectangular block. The device 206 is externally and fixedly connected to movable blocks 210. Two movable blocks 210 are threadedly connected to bidirectional threaded rods 211. The pulse sensor body 212 is slidably connected inside the first fixed post 208 and the second fixed post 209. When taking pulses on the arm of different patients, rotating the bidirectional threaded rods 211 causes the two movable blocks 210 to move closer to each other or in opposite directions, thereby adjusting the position of the two second fixed posts 209 to adapt to the pulse points on the arms of different patients. At the same time, the hydraulic rod 203 is opened, which drives the fixed plate 204 and the movable rod 205 to move, thereby driving the rectangular block 206 to move downward, so that the pulse sensor contacts the points on the patient's arm. After contacting the patient's arm, it can be pressed down a little further to compress the spring 3, so that the pulse sensor can better contact the points on the patient's arm. The compression of the spring 3 reduces the discomfort of direct hard contact with the patient's arm points, improving the practicality of the device and its applicability to a wide range of patients.

[0016] Furthermore, the top of the bracket 201 is provided with a circular hole that matches the four movable rods 205. The surfaces of the four movable rods 205 are slidably connected to the inside of the circular hole, wherein the movable rods 205 can maintain the stability of the movement of the rectangular block 206.

[0017] Furthermore, a spring 3 is fixedly connected to the inner top wall of the first fixing post 208 and the second fixing post 209. A buffer rod is sleeved inside the spring 3. The other end of the spring 3 is fixedly connected to the pulse sensor body 212. The spring 3 can reduce the discomfort caused by the pulse sensor body 212 directly pressing down on the patient's arm.

[0018] Furthermore, a semi-circular block 4 is fixedly connected to the other side of the top of the base plate 1. A sub-hook and loop fastener 5 is fixedly connected to the top arc surface of the semi-circular block 4. The sub-hook and loop fastener 5 can adhere to the mother hook and loop fastener 6, thereby allowing the soft pad 7 to be removed for cleaning or replacement.

[0019] Furthermore, the female hook and loop fastener 5 is attached to the female hook and loop fastener 6, and the surface of the female hook and loop fastener 6 is fixedly connected to a soft pad 7, wherein the soft pad 7 can improve the comfort of the patient when the arm is placed on the semi-circular block 4.

[0020] In this invention, the working steps of the device are as follows: First step: Place the patient's arm on the soft pad 7; The second step: Rotating the bidirectional threaded rod 211 causes the two movable blocks 210 to move closer to each other or in opposite directions, thereby adjusting the positions of the two second fixed columns 209 to adapt to different pulse diagnosis points on the patient's arm. Simultaneously, the hydraulic rod 203 is opened, causing it to move the fixed plate 204 and the movable rod 205, which in turn moves the rectangular block 206 downwards, allowing the pulse sensor to contact the points on the patient's arm. After contacting the patient's arm, it can be pressed down further to compress the spring 3, thus allowing the pulse sensor to better contact the points on the patient's arm. Finally, the patient's pulse is obtained through the pulse diagnosis instrument body 202. It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. The technical details of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art, understanding the principle of the above utility model, can clearly understand the specifics of its power mechanism, power supply system, and control system. The control method in the application document is automatic control via a controller, and the controller's control circuit can be implemented by simple programming by those skilled in the art. All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixed-point pressurization device, characterized in that: The device includes a base plate (1) and a fixed-point pressurization mechanism (2) mounted on top of the base plate (1). The fixed-point pressurization mechanism (2) includes a bracket (201) fixedly connected to one side of the top of the base plate (1) and a pulse diagnostic instrument body (202) fixedly installed on one side of the bracket (201). A hydraulic rod (203) is fixedly connected to the center of the top of the bracket (201). A fixed plate (204) is fixedly connected to the output end of the hydraulic rod (203). Movable rods (205) are fixedly connected to the bottom four sides of the fixed plate (204). The other ends of the four movable rods (205) pass through the bracket (201) and are fixedly connected to a rectangular block (206). The rectangular block (206) is fixedly connected to the rectangular block (206). The surface of the rectangular block (206) is provided with a slot (207), and a first fixed post (208) is fixedly connected to the center of the slot (207). The inner wall of the slot (207) is provided with a sliding groove. Two second fixed posts (209) are slidably connected inside the sliding groove, located on both sides of the first fixed post (208). One side of the two second fixed posts (209) passes through the sliding groove to the outside of the rectangular block (206) and is fixedly connected to a movable block (210). The surfaces of the two movable blocks (210) are threaded with a bidirectional threaded rod (211). The pulse sensor body (212) is slidably connected inside both the first fixed post (208) and the second fixed post (209).

2. The fixed-point pressurization device according to claim 1, characterized in that: The top of the bracket (201) is provided with a circular hole that matches the four movable rods (205), and the surfaces of the four movable rods (205) are slidably connected to the inside of the circular hole.

3. The fixed-point pressurization device according to claim 1, characterized in that: A spring (3) is fixedly connected to the inner top wall of the first fixed column (208) and the second fixed column (209). A buffer rod is sleeved inside the spring (3), and the other end of the spring (3) is fixedly connected to the pulse sensor body (212).

4. The fixed-point pressurization device according to claim 1, characterized in that: A semicircular block (4) is fixedly connected to the other side of the top of the base plate (1), and a sub-hook and loop fastener (5) is fixedly connected to the top arc surface of the semicircular block (4).

5. A fixed-point pressurization device according to claim 4, characterized in that: The sub-hook and loop fastener (5) is attached to the mother hook and loop fastener (6), and a soft pad (7) is fixedly connected to the surface of the mother hook and loop fastener (6).

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