A platelet function analysis device

Abstract

The present invention relates to the technical field of platelet function analysis equipment, and specifically relates to a platelet function analysis equipment, mainly including a machine body. A support plate is fixedly installed on the top surface of the machine body, and a fixing plate is fixedly installed on the top surface of the support plate. A cover body is rotatably connected to the top surface of the fixing plate. A reagent tube is arranged below the cover body. An adjusting mechanism is arranged above the support plate. A fixing mechanism is arranged inside the fixing plate. A pressing mechanism is arranged above the fixing box. By pushing the moving plate with a buckle, the moving plate squeezes the airbag. The airbag contracts under the extrusion, and the gas inside is transported to the fixing box through the connecting pipe, pushing the piston plate to move. When the piston plate moves, it drives the support rod and the clamping plate to move, and the clamping plate clamps and fixes the reagent tube. When vibration or external force acts during the detection process, the reagent tube is not likely to shake or loosen, improving the stability of the reagent tube and the accuracy of the detection result, and thus ensuring the reliability of the overall analysis.

Description

Technical Field

[0001] The present invention relates to the technical field of platelet function analysis equipment, and specifically relates to a platelet function analysis equipment. Background Technique

[0002] A platelet function analysis equipment is a medical device used to detect and analyze platelet function. It can quantitatively detect the response of platelets after being stimulated in vitro, including platelet aggregation, adhesion, release, and hemostatic function, etc. This kind of equipment is of great significance for diagnosing platelet-related diseases, evaluating the detection of treatment responses, and monitoring the disease process.

[0003] Chinese Patent Publication No. CN207457239U discloses a coagulation and platelet function analysis equipment. Through the coordinated use of structures, the present utility model solves the problem that the equipment often vibrates during the stirring operation, and there is a little movement of the equipment during the vibration process, and the stability of the equipment needs to be improved. It realizes that the analyzer body can be stably fixed on the desktop, which is helpful for the operation of the equipment, and the operation of releasing the fixation is simpler and the use effect is better.

[0004] When this device detects and analyzes platelets in a reagent tube, the reagent tube only needs to be directly placed in the hole of the device and fixed, and then the detection and analysis can be started. However, this way of limiting by the inner wall of the hole has certain limitations. Since the reagent tube is only fixed by the inner wall of the hole, when there is vibration or external force during the detection process, the reagent tube may shake or loosen. This phenomenon will not only affect the stability of the reagent tube, but may also lead to inaccurate detection results, thereby affecting the reliability of the overall analysis.

[0005] Therefore, a platelet function analysis equipment is proposed. Summary of the Invention

[0006] The purpose of the present invention is to provide a platelet function analysis equipment to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] A platelet function analysis equipment, comprising: a body, a support plate is fixedly installed on the top surface of the body, a fixing plate is fixedly installed on the top surface of the support plate, and a cover body is rotatably connected to the top surface of the fixing plate;

[0009] A reagent tube, arranged below the cover body;

[0010] An adjusting mechanism, arranged above the support plate, the adjusting mechanism includes a buckle arranged below the cover body, and a groove one is opened on the top surface of the fixing plate for fixing the cover body;

[0011] A fixing mechanism is arranged inside the fixing plate. The fixing mechanism includes air bags located on both sides of the buckle. A fixing box is arranged on one side of each air bag, and a clamping plate is arranged on one side of the fixing box for clamping and fixing a reagent tube.

[0012] A pressing mechanism is arranged above the fixing box. The pressing mechanism includes an adjusting rod located above the fixing box, and a pressing plate is fixedly installed at one end of the adjusting rod for pressing and fixing the top surface of the reagent tube.

[0013] Preferably, an installation tube is fixedly installed on the inner wall of the cover body. An installation hole is formed in the top surface of the fixing plate. A placement frame is fixedly installed on the top surface of the fixing plate, and a plurality of placement holes are formed in the top surface of the support plate.

[0014] Preferably, clamping grooves are formed in the left and right inner walls of the first groove body. A second groove body is formed in the bottom surface of the cover body. There are two buckles. The inner wall of the second groove body is slidably connected to the sides of the two buckles. The sides of the two buckles are slidably connected to the inner wall of the first groove body, and the two buckles are respectively clamped with the inner walls of the two clamping grooves.

[0015] Preferably, two limiting columns are fixedly installed on the inner wall of the second groove body. Through holes are formed in the sides of the two buckles in a penetrating manner. The outer walls of the limiting columns are slidably connected to the inner walls of the through holes. Elastic members I are fixedly installed on the sides of the two buckles close to each other. An adjusting groove is formed in the front inner wall of the second groove body in a penetrating manner. Adjusting plates are respectively fixedly installed on the sides of the two buckles, and the sides of the two adjusting plates are slidably connected to the inner wall of the adjusting groove.

[0016] Preferably, the number of the air bags, the fixing boxes and the clamping plates is two. A moving plate is slidably connected to the inner walls of the two clamping grooves. The sides of the two moving plates are respectively abutted against one ends of the two buckles. The sides of the two moving plates are respectively elastically connected to the inner walls of the two clamping grooves through elastic members II. The outer walls of the two air bags are respectively fixedly connected to the inner walls of the two clamping grooves, and the outer walls of the two air bags are respectively movably connected to the sides of the two moving plates.

[0017] Preferably, two moving grooves are formed in the inner wall of the installation hole. The sides of the two fixing boxes are respectively fixedly connected to the inner walls of the two moving grooves. Communication pipes are fixedly installed through the outer walls of the two air bags. One ends of the two communication pipes respectively penetrate through the inner walls of the two clamping grooves and extend into the two moving grooves, and one ends of the two communication pipes respectively penetrate through the sides of the two fixing boxes and extend into the fixing boxes.

[0018] Preferably, piston plates are respectively and slidably installed on the inner walls of the two fixed boxes. Two support rods are respectively and fixedly installed on the sides of the two piston plates close to each other. The other ends of the multiple support rods respectively slide through the inner walls of the two fixed boxes and extend to the outside of the fixed boxes. One ends of the multiple support rods are respectively fixedly connected to the outer walls of the two clamping plates. The sides of the two clamping plates are respectively slidably connected to the inner walls of the two moving grooves.

[0019] Preferably, through grooves are respectively and penetratingly opened on the inner walls of the upper ends of the two moving grooves. Hinge blocks one are respectively and fixedly installed on the outer walls of the two clamping plates. Connecting rods are respectively hinged in the inner walls of the two hinge blocks one. The other ends of the two connecting rods are respectively hinged to hinge blocks two. Moving strips are respectively and fixedly installed on the top surfaces of the two hinge blocks two.

[0020] Preferably, two special-shaped grooves are opened on the outer wall of the placement frame. The inner walls of the two special-shaped grooves are respectively slidably connected to the sides of the two moving strips. Limiting grooves are opened on the inner walls of the two special-shaped grooves. Limiting blocks are respectively and fixedly installed on the sides of the two moving strips. The outer walls of the two limiting blocks are respectively slidably connected to the inner walls of the two limiting grooves. L-shaped plates are respectively and fixedly installed on both sides of the two moving strips. One ends of the multiple L-shaped plates are set to be T-shaped. Multiple T-shaped grooves one are opened on the outer wall of the placement frame. The outer walls of one ends of the multiple L-shaped plates are respectively slidably connected to the inner walls of the multiple T-shaped grooves one.

[0021] Preferably, T-shaped grooves two are respectively opened on the top surfaces of the two moving strips. T-shaped blocks are respectively and slidably installed in the inner walls of the two T-shaped grooves two. The number of the adjusting rods and the pressing plates is two. One ends of the two adjusting rods are respectively hinged to the inner walls of the two T-shaped blocks. The bottom surfaces of the two pressing plates are in contact with the top surface of the reagent tube. Hinge blocks three are respectively hinged to the middle sides of the two adjusting rods. The sides of the two hinge blocks three are fixedly connected to the outer wall of the placement frame.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] In the present invention, the buckle is used to push the moving plate to move. The moving plate squeezes the airbag. The airbag is squeezed and contracted, and the gas inside is transported to the fixed box through the connecting pipe to push the piston plate to move. When the piston plate moves, it drives the support rod and the clamping plate to move. The clamping plate clamps and fixes the reagent tube. When vibration or external force acts during the detection process, the reagent tube is not likely to shake or loosen, improving the stability of the reagent tube and the accuracy of the detection result, and further ensuring the reliability of the overall analysis.

[0024] When the reagent tube is clamped and fixed by moving the clamping plate, the clamping plate drives the hinge block 1 to move, drives the connecting rod to move, and the connecting rod pushes the hinge block 2 and the moving bar to move upward. When the moving bar moves upward, the T-block on the inner wall of the T-slot 2 on the moving bar moves, and the T-block moves vertically and horizontally at the same time. The T-block drives the adjusting rod to rotate, and the other end of the adjusting rod drives the pressing plate to rotate, and the pressing plate presses and fixes the edge of the top surface of the reagent tube, further ensuring that when vibration or external force occurs during the detection process, the reagent tube is not easy to shake or loosen, thereby improving the stability of the reagent tube and the accuracy of the detection result, thereby ensuring the reliability of the overall analysis;

[0025] When the cover is put on, the cover drives the buckle to move downward, and the lower end of the buckle contacts the inner wall of the groove body. The groove body pushes the buckle to move and squeezes the elastic member. When the lower end of the buckle moves to the slot, the two buckles move away from each other under the elastic force of the elastic member. The outer wall of the lower end of the buckle is engaged with the slot and fixes the cover, so that the cover is not easy to loosen, ensuring that the platelet detection inside the reagent tube is not easily affected by the outside world, thereby improving the accuracy of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0027] Figure 2 It is an exploded view of the three-dimensional structure of the placement frame of the present invention;

[0028] Figure 3 It is a cross-sectional schematic diagram of the three-dimensional structure of the bottom surface of the cover body of the present invention;

[0029] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0030] Figure 5 It is a schematic cross-sectional view of the front three-dimensional structure of the fixing plate of the present invention;

[0031] Figure 6 It is a cross-sectional schematic diagram of the three-dimensional structure of the placement frame of the present invention;

[0032] Figure 7 For the present invention Figure 6 Enlarged view of point B in the middle;

[0033] Figure 8 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0034] Figure 9 It is a schematic cross-sectional view of the three-dimensional structure of the top of the fixing plate of the present invention;

[0035] Figure 10 For the present invention Figure 9 Enlarged view of point C in the middle.

[0036] In the figure:

[0037] 1. Body; 101. Support plate; 102. Fixed plate; 103. Cover body; 104. Installation pipe; 105. Installation hole; 106. Placement frame; 107. Placement hole;

[0038] 2. Adjusting mechanism; 201. First groove; 202. Card slot; 203. Second groove; 204. Limit post; 205. First elastic member; 206. Snap; 207. Adjusting groove; 208. Adjusting plate;

[0039] 3. Fixing mechanism; 301. Moving plate; 302. Second elastic member; 303. Airbag; 304. Connecting pipe; 305. Moving groove; 306. Fixing box; 307. Piston plate; 308. Support rod; 309. Clamping plate;

[0040] 4. Pressing mechanism; 401. Through groove; 402. First hinge block; 403. Connecting rod; 404. Second hinge block; 405. Moving strip; 406. Special-shaped groove; 407. Limit groove; 408. Limit block; 409. L-shaped plate; 410. First T-shaped groove; 411. Second T-shaped groove; 412. T-shaped block; 413. Adjusting rod; 414. Third hinge block; 415. Pressing plate;

[0041] 5. Reagent tube. Detailed implementation manners

[0042] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0043] In order to enable those skilled in the art to better understand the solution of the present application, 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 a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0044] As Figure 1-10 shown, the present application provides a platelet function analysis device, including: a body 1, a support plate 101 is fixedly installed on the top surface of the body 1, a fixed plate 102 is fixedly installed on the top surface of the support plate 101, and a cover body 103 is rotatably connected to the top surface of the fixed plate 102;

[0045] A reagent tube 5 is arranged below the cover body 103;

[0046] Specifically, as Figure 1-3As shown in the figure, an installation pipe 104 is fixedly installed on the inner wall of the cover body 103. An installation hole 105 is opened on the top surface of the fixed plate 102. A placement frame 106 is fixedly installed on the top surface of the fixed plate 102. A plurality of placement holes 107 are opened on the top surface of the support plate 101.

[0047] In this embodiment: The reagent tube 5 can be preliminarily limited and installed through the placement frame 106. The test position can be covered and closed through the cover body 103. Through the arrangement of the placement holes 107, the reagent tube 5 can be preliminarily placed. After placement, the cap on the upper end of the reagent tube 5 can be removed manually.

[0048] The adjusting mechanism 2 is arranged above the support plate 101. The adjusting mechanism 2 includes a buckle 206 arranged below the cover body 103. A groove 201 is opened on the top surface of the fixed plate 102 for fixing the cover body 103.

[0049] Specifically, as Figure 1-8 shown, clamping grooves 202 are opened on the left and right inner walls of the groove 201. A groove 203 is opened on the bottom surface of the cover body 103. There are two buckles 206. The inner wall of the groove 203 is slidably connected to the sides of the two buckles 206. The sides of the two buckles 206 are slidably connected to the inner wall of the groove 201. The two buckles 206 are respectively clamped with the inner walls of the two clamping grooves 202.

[0050] In this embodiment: By clamping the buckle 206 with the clamping groove 202, the cover body 103 can be fixed on the fixed plate 102 to prevent the cover body 103 from automatically opening. Through the arrangement of the groove 203, the two buckles 206 can be limited, making the movement of the buckles 206 more stable.

[0051] Specifically, as Figure 1-8 shown, two limiting columns 204 are fixedly installed on the inner wall of the groove 203. Through holes are opened through the sides of the two buckles 206. The outer wall of the limiting column 204 is slidably connected to the inner wall of the through hole. Elastic members 205 are fixedly installed on the sides of the two buckles 206 close to each other. An adjusting groove 207 is opened through the front inner wall of the groove 203. Adjusting plates 208 are respectively fixedly installed on the sides of the two buckles 206. The sides of the two adjusting plates 208 are slidably connected to the inner wall of the adjusting groove 207.

[0052] In this embodiment: Through the arrangement of the elastic members 205, elastic force is applied to the two buckles 206. And through the arrangement of the limiting columns 204, the buckles 206 are limited to ensure that the movement of the buckles 206 is more stable. Through the arranged adjusting plates 208, it is convenient to adjust the position of the buckles 206 through the adjusting plates 208, so as to open the cover body 103.

[0053] The fixing mechanism 3 is arranged inside the fixing plate 102. The fixing mechanism 3 includes air bags 303 located on both sides of the buckle 206. One side of the air bag 303 is provided with a fixing box 306, and one side of the fixing box 306 is provided with a clamping plate 309 for clamping and fixing the reagent tube 5.

[0054] Specifically, as Figure 1-10 shown, the number of the air bags 303, the fixing boxes 306 and the clamping plates 309 is two. A moving plate 301 is slidably connected to the inner walls of the two clamping grooves 202. One ends of the two moving plates 301 are respectively abutted against one ends of the two buckles 206. The sides of the two moving plates 301 are respectively elastically connected to the inner walls of the two clamping grooves 202 through elastic members II 302. The outer walls of the two air bags 303 are respectively fixedly connected to the inner walls of the two clamping grooves 202, and the outer walls of the two air bags 303 are respectively movably connected to the sides of the two moving plates 301.

[0055] In this embodiment: The elastic member II 302 applies an elastic force to the moving plate 301 so that the moving plate 301 can return to its original position. When the buckle 206 applies a pressure to the moving plate 301, the moving plate 301 moves and squeezes and contracts the elastic member II 302, and when the moving plate 301 moves, it applies a pressure to the air bag 303, so that the air bag 303 contracts to discharge the internal gas.

[0056] Specifically, as Figure 1-10 shown, two moving grooves 305 are opened in the inner wall of the mounting hole 105. The inner walls of the two moving grooves 305 are respectively fixedly connected to the sides of the two fixing boxes 306. The outer walls of the two air bags 303 are respectively fixedly and communicatively installed with communicating pipes 304. One ends of the two communicating pipes 304 respectively fixedly penetrate through the inner walls of the two clamping grooves 202 and extend into the two moving grooves 305, and one ends of the two communicating pipes 304 respectively fixedly penetrate through the sides of the two fixing boxes 306 and extend into the fixing boxes 306.

[0057] In this embodiment: When the air bag 303 is squeezed and contracted by the moving plate 301, the air bag 303 transports the internal gas to the fixing box 306 through the communicating pipe 304, and thus the gas at the air bag 303 can be transmitted to the structure in the fixing box 306.

[0058] Specifically, as Figure 1-10 shown, piston plates 307 are respectively slidably installed in the inner walls of the two fixing boxes 306. Two support rods 308 are respectively fixedly installed on the sides close to the two piston plates 307. The other ends of the multiple support rods 308 respectively slidably penetrate through the inner walls of the two fixing boxes 306 and extend to the outside of the fixing boxes 306. One ends of the multiple support rods 308 are respectively fixedly connected to the outer walls of the two clamping plates 309, and the sides of the two clamping plates 309 are respectively slidably connected to the inner walls of the two moving grooves 305.

[0059] In this embodiment: By contracting the airbag 303, the gas is transported from the connecting pipe 304 to the fixed box 306. The gas pushes the piston plate 307 to move. When the piston plate 307 moves, it drives the support rod 308 to move. When the support rod 308 moves, it drives the clamping plate 309 to move. When the clamping plate 309 moves, it clamps and fixes the outer wall of the reagent tube 5, ensuring that the reagent tube 5 is not easily displaced or skewed, thereby improving the stability of the reagent tube 5 during detection.

[0060] The pressing mechanism 4 is arranged above the fixed box 306. The pressing mechanism 4 includes an adjusting rod 413 located above the fixed box 306. One end of the adjusting rod 413 is fixedly installed with a pressing plate 415 for pressing and fixing the top surface of the reagent tube 5.

[0061] Specifically, as Figure 1-10 shown, through grooves 401 are respectively formed in the inner walls of the upper ends of the two moving grooves 305 in a penetrating manner. Hinge blocks one 402 are respectively fixedly installed on the outer walls of the two clamping plates 309. Connecting rods 403 are respectively hinged inside the two hinge blocks one 402. The other ends of the two connecting rods 403 are respectively hinged with hinge blocks two 404. Moving strips 405 are respectively fixedly installed on the top surfaces of the two hinge blocks two 404.

[0062] In this embodiment: By moving the clamping plate 309, the clamping plate 309 drives the hinge block one 402 to move. While the hinge block one 402 moves, it drives the connecting rod 403 to move and its angle to change. While the connecting rod 403 moves, it drives the hinge block two 404 and the moving strip 405 to move in the vertical direction.

[0063] Specifically, as Figure 1-10 shown, two special-shaped grooves 406 are formed in the outer wall of the placement frame 106. The inner walls of the two special-shaped grooves 406 are respectively slidably connected to the sides of the two moving strips 405. Limiting grooves 407 are formed in the inner walls of the two special-shaped grooves 406. Limiting blocks 408 are respectively fixedly installed on the sides of the two moving strips 405. The outer walls of the two limiting blocks 408 are respectively slidably connected to the inner walls of the two limiting grooves 407. L-shaped plates 409 are respectively fixedly installed on the two sides of the two moving strips 405. One end of the multiple L-shaped plates 409 is set to be T-shaped. Multiple T-shaped grooves one 410 are formed in the outer wall of the placement frame 106. The outer walls of one ends of the multiple L-shaped plates 409 are respectively slidably connected to the inner walls of the multiple T-shaped grooves one 410.

[0064] In this embodiment: Through the arrangement of the limiting groove 407 and the limiting block 408, the moving strip 405 can be limited. At the same time, through the arrangement of the L-shaped plate 409 and the T-shaped groove one 410, the moving strip 405 is further limited. The moving strip 405 can only move in the vertical direction, ensuring that the moving strip 405 moves more smoothly.

[0065] Specifically, as Figure 1-10As shown, T-shaped grooves II 411 are respectively formed in the top surfaces of the two moving bars 405. T-shaped blocks 412 are respectively and slidably installed on the inner walls of the two T-shaped grooves II 411. The number of adjusting rods 413 and pressing plates 415 is two. One ends of the two adjusting rods 413 are respectively hinged to the inner walls of the two T-shaped blocks 412. The bottom surfaces of the two pressing plates 415 are in contact with the top surface of the reagent tube 5. Hinge blocks III 414 are respectively hinged to the middle sides of the two adjusting rods 413. The sides of the two hinge blocks III 414 are fixedly connected to the outer wall of the placement frame 106.

[0066] In this embodiment: By moving the moving bar 405, the T-shaped block 412 is driven to move in the vertical direction. While the T-shaped block 412 moves vertically, it also moves horizontally. The T-shaped block 412 drives the adjusting rod 413 to rotate. While the adjusting rod 413 rotates, the other end drives the pressing plate 415 to rotate. While the pressing plate 415 rotates, the pressing plate 415 presses and fixes the top edge of the reagent tube 5, so that the reagent tube 5 is not prone to skew and deviation during detection. While the cover 103 drives the installation tube 104 to open, the reagent tube 5 is not prone to deviation and upward movement, thereby improving the stability and accuracy of detection and analysis.

[0067] Specifically, in this solution: when the cover 103 is put on, the cover 103 drives the buckle 206 to move downward. The lower end of the buckle 206 contacts the inner wall of the first groove body 201. The first groove body 201 pushes the buckle 206 to move and squeeze the first elastic member 205. When the lower end of the buckle 206 moves to the clamping groove 202, under the elastic force of the first elastic member 205, the two buckles 206 move away from each other. The outer wall of the lower end of the buckle 206 is clamped with the clamping groove 202 to fix the cover 103, making the cover 103 not easy to come off, ensuring that the platelet detection inside the reagent tube 5 is not easily affected by the outside world, improving the detection accuracy. At the same time, the buckle 206 pushes the moving plate 301 to move. The moving plate 301 squeezes the airbag 303. The airbag 303 is squeezed and shrunk, and the gas inside is transported to the fixed box 306 through the connecting pipe 304 to push the piston plate 307 to move. When the piston plate 307 moves, it drives the support rod 308 and the clamping plate 309 to move. The clamping plate 309 clamps and fixes the reagent tube 5. When there is vibration or external force during the detection process, the reagent tube 5 is not easy to shake or loosen, improving the stability of the reagent tube 5 and the accuracy of the detection result, and further ensuring the reliability of the overall analysis. Moreover, when the clamping plate 309 moves to clamp and fix the reagent tube 5, the clamping plate 309 drives the first hinge block 402 to move, driving the connecting rod 403 to move. The connecting rod 403 pushes the second hinge block 404 and the moving strip 405 to move upward. When the moving strip 405 moves upward, the T-shaped block 412 on the inner wall of the second T-shaped groove 411 on the moving strip 405 moves. The T-shaped block 412 moves vertically and horizontally at the same time. The T-shaped block 412 drives the adjusting rod 413 to rotate. The other end of the adjusting rod 413 drives the pressing plate 415 to rotate. The pressing plate 415 presses and fixes the edge of the top surface of the reagent tube 5. Further ensuring that when there is vibration or external force during the detection process, the reagent tube 5 is not easy to shake or loosen, improving the stability of the reagent tube 5 and the accuracy of the detection result, and further ensuring the reliability of the overall analysis.

[0068] Those of ordinary skill in the art should understand that the discussion of any embodiment above is only exemplary; under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above. For the sake of brevity, they are not provided in detail.

[0069] The present invention aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A platelet function analysis device, comprising: The body (1), on the top surface of the body (1), a support plate (101) is fixedly installed, on the top surface of the support plate (101), a fixing plate (102) is fixedly installed, and on the top surface of the fixing plate (102), a cover body (103) is rotatably connected, characterized in that, The reagent tube (5) is arranged below the cover body (103); The adjusting mechanism (2) is arranged above the support plate (101), the adjusting mechanism (2) includes a buckle (206) arranged below the cover body (103), a slot one (201) is opened on the top surface of the fixing plate (102), and a mounting hole (105) is opened on the top surface of the fixing plate (102) for fixing the cover body (103); The fixing mechanism (3) is arranged inside the fixing plate (102), the fixing mechanism (3) includes air bags (303) located on both sides of the buckle (206), a fixing box (306) is arranged on one side of the air bag (303), a clamping plate (309) is arranged on one side of the fixing box (306), and two moving slots (305) are opened on the inner wall of the mounting hole (105) for clamping and fixing the reagent tube (5); The pressing mechanism (4) is arranged above the fixing box (306), the pressing mechanism (4) includes an adjusting rod (413) located above the fixing box (306), a pressing plate (415) is fixedly installed at one end of the adjusting rod (413), through slots (401) are respectively and penetratingly opened on the upper inner walls of the two moving slots (305), hinge blocks one (402) are respectively and fixedly installed on the outer walls of the two clamping plates (309), connecting rods (403) are respectively hinged inside the two hinge blocks one (402), hinge blocks two (404) are respectively hinged at the other ends of the two connecting rods (403), and moving strips (405) are respectively fixedly installed on the top surfaces of the two hinge blocks two (404) for pressing and fixing the top surface of the reagent tube (5).

2. The platelet function analysis device according to claim 1, wherein A mounting tube (104) is fixedly installed on the inner wall of the cover body (103), a placement frame (106) is fixedly installed on the top surface of the fixing plate (102), and a plurality of placement holes (107) are opened on the top surface of the support plate (101).

3. The platelet function analysis device according to claim 2, characterized in that, Slots (202) are opened on the left and right inner walls of the slot one (201), a slot two (203) is opened on the bottom surface of the cover body (103), there are two buckles (206), the inner wall of the slot two (203) is slidably connected to the sides of the two buckles (206), the sides of the two buckles (206) are slidably connected to the inner wall of the slot one (201), and the two buckles (206) are respectively clamped with the inner walls of the two slots (202).

4. The platelet function analysis device according to claim 3, characterized in that, Two limiting posts (204) are fixedly installed on the inner wall of the second groove body (203). Through holes are formed in the side surfaces of the two clamping buckles (206) in a penetrating manner, and the outer wall of the limiting post (204) is slidably connected to the inner wall of the through hole. Elastic members I (205) are fixedly installed on the sides of the two clamping buckles (206) close to each other. An adjustment groove (207) is formed in the inner wall of the front end of the second groove body (203) in a penetrating manner. Adjustment plates (208) are fixedly installed on the sides of the two clamping buckles (206) respectively, and the side surfaces of the two adjustment plates (208) are slidably connected to the inner wall of the adjustment groove (207).

5. The platelet function analysis device according to claim 3, characterized in that, The number of the air bags (303), the fixed boxes (306) and the clamping plates (309) is two. A moving plate (301) is slidably connected to the inner walls of the two clamping grooves (202). One ends of the two moving plates (301) are respectively abutted against the two clamping buckles (206). The side surfaces of the two moving plates (301) are elastically connected to the inner walls of the two clamping grooves (202) through elastic members II (302) respectively. The outer walls of the two air bags (303) are fixedly connected to the inner walls of the two clamping grooves (202) respectively, and the outer walls of the two air bags (303) are movably connected to the side surfaces of the two moving plates (301) respectively.

6. The platelet function analysis device according to claim 3, characterized in that, The side surfaces of the two moving grooves (305) are fixedly connected to the side surfaces of the two fixed boxes (306) respectively. Connecting pipes (304) are fixedly installed on the outer walls of the two air bags (303) in a penetrating manner. One ends of the two connecting pipes (304) respectively penetrate through the inner walls of the two clamping grooves (202) and extend into the two moving grooves (305) internally, and one ends of the two connecting pipes (304) respectively penetrate through the side surfaces of the two fixed boxes (306) and extend into the fixed boxes (306) internally.

7. The platelet function analysis device according to claim 6, characterized in that, Piston plates (307) are slidably installed on the inner walls of the two fixed boxes (306) respectively. Two support rods (308) are fixedly installed on the sides of the two piston plates (307) close to each other. The other ends of the multiple support rods (308) respectively penetrate through the inner walls of the two fixed boxes (306) and extend to the outside of the fixed boxes (306). One ends of the multiple support rods (308) are fixedly connected to the outer walls of the two clamping plates (309) respectively. The side surfaces of the two clamping plates (309) are slidably connected to the inner walls of the two moving grooves (305) respectively.

8. A platelet function analysis device according to claim 6, characterized in that, Two special-shaped grooves (406) are formed in the outer wall of the placing frame (106). The side surfaces of the two moving strips (405) are slidably connected to the inner walls of the two special-shaped grooves (406) respectively. Limiting grooves (407) are formed in the inner walls of the two special-shaped grooves (406). Limiting blocks (408) are fixedly installed on the side surfaces of the two moving strips (405) respectively. The outer walls of the two limiting blocks (408) are slidably connected to the inner walls of the two limiting grooves (407) respectively. L-shaped plates (409) are fixedly installed on the two side surfaces of the two moving strips (405) respectively. One ends of the multiple L-shaped plates (409) are set to be T-shaped. Multiple T-shaped grooves I (410) are formed in the outer wall of the placing frame (106). The outer walls of one ends of the multiple L-shaped plates (409) are slidably connected to the inner walls of the multiple T-shaped grooves I (410) respectively.

9. The platelet function analysis device according to claim 8, wherein, Two top surfaces of the two moving bars (405) are respectively provided with second T-shaped grooves (411), inner walls of the two second T-shaped grooves (411) are respectively and slidably installed with T-shaped blocks (412), the number of the adjusting rods (413) and the pressing plates (415) is two, inner walls of the two T-shaped blocks (412) are respectively hinged to one ends of the two adjusting rods (413), bottom surfaces of the two pressing plates (415) are abutted against the top surface of the reagent tube (5), middle sides of the two adjusting rods (413) are respectively hinged to third hinge blocks (414), and sides of the two third hinge blocks (414) are fixedly connected to the outer wall of the placement frame (106).

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