Blood anti-coagulation oscillation device for blood detection

Abstract

The invention relates to the technical field of medical equipment, in particular to a blood anti-coagulation oscillation device for blood detection. According to the technical scheme, the swing device comprises a base, a swing mechanism is arranged on the top face of the base, the swing mechanism comprises a vertical plate, and a first motor is arranged on the right side of the vertical plate. According to the test tube placement device, the placement mechanism is arranged and can be conveniently adjusted according to the size of a test tube, so that the test tube placement device is suitable for placement of test tubes of different sizes, the equipment applicability is improved, the placement mechanism placed on a rocking plate can be conveniently and softly shaken by arranging a shaking mechanism, and the device is more similar to manual positive and negative inversion actions; according to the blood sampling device, blood and anticoagulant can be uniformly mixed, cells in the blood cannot be damaged due to too violent oscillation, a plurality of test tubes can be conveniently clamped and transferred at the same time by arranging the transfer mechanism, the workload and steps of blood sampling personnel can be reduced, the blood sampling efficiency can be improved, and the test tubes cannot be missed.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a blood anticoagulation vibration device for blood testing. Background Technology

[0002] Blood testing is a method for examining animal diseases. By analyzing blood samples, it helps veterinarians and animal quarantine personnel assess the health status of the animal's blood sample, determine the risk of disease outbreaks, diagnose diseases, and monitor treatment effectiveness. After blood sample collection, the blood sampler usually needs to manually and gently shake the test tube containing the blood sample to ensure that the anticoagulant is fully mixed with the blood and that the sample is usable. Blood testing is also one of the most common and basic medical examinations. If a large number of samples are collected, manually shaking the tube for each sample wastes considerable time and affects testing efficiency. Furthermore, sometimes, due to heavy workloads, the personnel may forget to shake the test tube, leading to localized blood coagulation even with anticoagulant present, affecting test results. Gentle shaking ensures uniform mixing of blood and anticoagulant, but excessive shaking can cause cell rupture or air bubbles to form, which can also affect test results. Therefore, a blood anticoagulant shaking device for blood testing is needed. Summary of the Invention

[0003] The purpose of this invention is to address the problems existing in the background art by proposing a blood anticoagulation shaking device for blood testing.

[0004] The technical solution of the present invention: A blood anticoagulation shaking device for blood testing, comprising a base, a shaking mechanism provided on the top surface of the base, the shaking mechanism comprising a vertical plate, a motor being provided on the right side of the vertical plate, the output end of the motor being extended through to the left side of the vertical plate and having a rocker arm provided thereon, a circular hole being provided at the other end of the rocker arm, a linkage rod being slidably disposed within the circular hole, a sliding sleeve being provided on the left side of the linkage rod, two T-shaped plates being provided on the left side of the vertical plate, a fixing rod being provided between the two T-shaped plates, a rotating sleeve being rotatably disposed on the outer ring of the fixing rod, a rocker plate being provided on the left side of the rotating sleeve, connecting rods being provided on both the front and rear sides of the rotating sleeve, a guide rod being provided between the two connecting rods, the outer ring of the guide rod being perpendicular to the inner ring of the sliding sleeve. The sliding connection includes a placement mechanism on the top left side of the base and the top surface of the rocker plate. The placement mechanism includes a placement box, inside which a partition and a mounting plate are arranged sequentially from bottom to top. Three motors are located on the left side of the placement box. The output end of each motor extends through the interior of the placement box and has a rotating shaft. A worm gear is located at the middle of the rotating shaft. A rotating rod is rotatably mounted on one side of each worm gear at the bottom of the placement box. A worm wheel is mounted on the outer ring of the bottom end of each rotating rod, meshing with the worm gear. The top end of each rotating rod extends through the top surface of the partition and has a gear. A rack and a rack are slidably mounted on the front and rear sides of each gear on the top surface of the partition. The sides of the racks that are close to each other are meshed with gears. Each rack has a connecting strip 1 on its top surface, and each rack 2 has a connecting strip 2 on its top surface. Each connecting strip 1 has multiple connecting plates 1 on its top surface, and each connecting strip 2 has multiple connecting plates 2 on its top surface. A set of telescopic rods is provided on the side of adjacent connecting plates 1 and 2 that are close to each other. A spring is fitted around the outer ring of each telescopic rod. A clamping plate is provided at the end of each set of telescopic rods that are close to each other. A transfer mechanism is located on the top surface of the base between the two placement mechanisms. The transfer mechanism includes a mounting box. A motor 3 is installed inside the mounting box. The output end of the motor 3 extends through to the top surface of the mounting box and is equipped with a turntable. A column is provided on the top surface of the disc. An adjustment groove is provided on the left side of the column. A cylinder push rod is provided on the top surface of the column. The output end of the cylinder push rod extends through the adjustment groove and is provided with a mounting rod. A sliding groove is provided on the top surface of the mounting rod. A motor is provided on the right side of the mounting rod. The output end of the motor extends through the sliding groove and is provided with a screw. A threaded block is threaded to the outer ring of the screw. A carrier plate is provided on the bottom surface of the threaded block. A support plate and two support plates are provided on the bottom surface of the carrier plate. Two cylinder push rods are provided on the front side of the support plate. The output ends of the two cylinder push rods are respectively provided with a bearing rod and a bearing rod. Both the bearing rod and the bearing rod are slidably connected to the support plate.The outer ring of the first bearing rod is provided with multiple clamping members 1, and the outer ring of the second bearing rod is provided with multiple clamping members 2.

[0005] Preferably, the connecting rod and the fixed rod are rotatably connected.

[0006] Preferably, the lower half of the rotating shaft, worm gear, worm wheel, and rotating rod are all located between the inner bottom surface of the placement box and the bottom surface of the partition.

[0007] Preferably, the top surface of the partition plate is provided with a trapezoidal groove at the position corresponding to each rack 1 and rack 2, and the bottom surface of each rack 1 and rack 2 is provided with a trapezoidal strip, and the trapezoidal strip is slidably connected to the corresponding trapezoidal groove.

[0008] Preferably, a rectangular groove is provided on the top surface of the plate corresponding to the position of each connecting strip one and connecting strip two, and the connecting strip one and connecting strip two are slidably connected to the corresponding rectangular groove.

[0009] Preferably, the clamping plate is arranged in an arc shape.

[0010] Preferably, trapezoidal strips are provided on both the front and rear sides of the mounting rod, and trapezoidal grooves are provided on the inner walls of both the front and rear sides of the adjusting groove. The trapezoidal strips are slidably connected to the corresponding trapezoidal grooves.

[0011] Preferably, the first clamping member includes a long L-shaped plate and an arc-shaped block, and the second clamping member includes a short L-shaped plate and an arc-shaped block, with the concave sides of the first arc-shaped block and the second arc-shaped block arranged opposite to each other.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] This invention improves the applicability of the equipment by incorporating a placement mechanism that allows for adjustment based on test tube size, making it suitable for test tubes of different sizes. The shaking mechanism gently shakes the placement mechanism on the rocking plate, similar to manually inverting the tubes, which helps to mix the blood and anticoagulant evenly without damaging blood cells due to excessive shaking. The transfer mechanism facilitates the simultaneous clamping and transfer of multiple test tubes, reducing the workload and steps for blood collection personnel, improving blood collection efficiency, and preventing any test tubes from being missed. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the oscillating mechanism in this invention;

[0016] Figure 3This is a schematic diagram of the placement mechanism in this invention;

[0017] Figure 4 This is a cross-sectional view of the box placed in this invention;

[0018] Figure 5 This is a cross-sectional view of the placement mechanism in this invention;

[0019] Figure 6 This is a partial structural diagram of the placement mechanism in this invention;

[0020] Figure 7 This is a schematic diagram of another state of the placement mechanism in this invention;

[0021] Figure 8 This is a schematic diagram of the transfer mechanism in this invention.

[0022] Reference numerals: 1. Base; 2. Swaying mechanism; 201. Vertical plate; 202. Motor 1; 203. Rocker arm; 204. Linkage rod; 205. Sliding sleeve; 206. T-shaped plate; 207. Fixed rod; 208. Rotating sleeve; 209. Rocking plate; 210. Connecting rod; 211. Guide rod; 3. Placement mechanism; 301. Placement box; 302. Partition plate; 303. Placement plate; 304. Motor 2; 305. Rotating shaft; 306. Worm gear; 307. Rotating rod; 308. Worm wheel; 309. Gear; 310. Rack 1; 311. Rack 2; 312. Connecting bar 1; 313. Connecting bar II; 314. Connecting plate I; 315. Connecting plate II; 316. Telescopic rod; 317. Spring; 318. Clamping plate; 4. Transfer mechanism; 401. Mounting box; 402. Motor III; 403. Turntable; 404. Column; 405. Cylinder push rod I; 406. Mounting rod; 407. Motor IV; 408. Screw; 409. Threaded block; 410. Carrier plate; 411. Support plate I; 412. Support plate II; 413. Cylinder push rod II; 414. Bearing rod I; 415. Bearing rod II; 416. Clamping component I; 417. Clamping component II. Detailed Implementation

[0023] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] Example

[0025] like Figures 1 to 8As shown, the present invention proposes a blood anticoagulation shaking device for blood testing, comprising a base 1, a shaking mechanism 2 disposed on the top surface of the base 1, the shaking mechanism 2 including a vertical plate 201, the bottom surface of the vertical plate 201 being fixedly connected to the top surface of the base 1, a motor 202 disposed on the right side of the vertical plate 201, the right side of the vertical plate 201 being fixedly connected to the left side of the motor 202, the output end of the motor 202 extending through to the left side of the vertical plate 201 and provided with a rocker arm 203, the output end of the motor 202 being rotatably connected to the vertical plate 201, and the electric... The output end of the machine 202 is fixedly connected to the rocker arm 203. The other end of the rocker arm 203 has a round hole. A linkage rod 204 is slidably arranged in the round hole. A sliding sleeve 205 is arranged on the left side of the linkage rod 204. The left side of the linkage rod 204 is fixedly connected to the right side of the sliding sleeve 205. Two T-shaped plates 206 are arranged on the left side of the upright plate 201. The left side of the upright plate 201 is fixedly connected to the right side of the T-shaped plate 206. A fixing rod 207 is arranged between the two T-shaped plates 206. The fixing rod 207 is fixedly installed between the two T-shaped plates 206.

[0026] A rotating sleeve 208 is rotatably mounted on the outer ring of the fixed rod 207. A rocker plate 209 is mounted on the left side of the rotating sleeve 208, and the left side of the rotating sleeve 208 is fixedly connected to the right side of the rocker plate 209. Connecting rods 210 are mounted on both the front and rear sides of the rotating sleeve 208. The rotating sleeve 208 is fixedly connected to the connecting rods 210, and the connecting rods 210 are rotatably connected to the fixed rod 207. A guide rod 211 is mounted between the two connecting rods 210, and the guide rod 211 is fixedly installed between the two connecting rods 210. The outer ring of the guide rod 211 is slidably connected to the inner ring of the sliding sleeve 205. The output end of motor 202 can drive rocker arm 203 to rotate. The rotation of rocker arm 203 can drive linkage rod 204 to rotate. Linkage rod 204 will drive sliding sleeve 205 to rotate. The rotation of sliding sleeve 205 will drive guide rod 211 to swing up and down. Guide rod 211 is fixedly connected to connecting rod 210. Therefore, guide rod 211 will be limited by fixed rod 207 and move along an arc trajectory with fixed rod 207 as the center. Since the distance from the arc to rocker arm 203 is different, linkage rod 204 will slide in the circular hole of rocker arm 203.

[0027] The arc-shaped movement of the guide rod 211 will cause the two connecting rods 210 to swing. The swing of the connecting rods 210 will cause the rocker plate 209 to rotate. The rotation of the rotating sleeve 208 will cause the rocker plate 209 to rotate, thereby causing the rocker plate 209 to drive the placement mechanism 3 to swing left and right. The top left side of the base 1 and the top surface of the rocker plate 209 are both provided with the placement mechanism 3. The placement mechanism 3 includes a placement box 301. The bottom surfaces of the two placement boxes 301 are fixedly connected to the top surface of the base 1 or the top surface of the rocker plate 209, respectively. The interior of the box 301 is provided with a partition 302 and a placement plate 303 from bottom to top. The partition 302 and the placement plate 303 are fixedly installed inside the placement box 301. Three motors 304 are provided on the left side of the placement box 301. The left side of the placement box 301 is fixedly connected to the right side of the motors 304. The output end of each motor 304 extends through into the interior of the placement box 301 and is provided with a rotating shaft 305. The output end of the motor 304 is rotatably connected to the placement box 301. The output end of the placement box 301 is fixedly connected to the rotating shaft 305.

[0028] A worm gear 306 is provided at the middle end of the rotating shaft 305. The rotating shaft 305 and the worm gear 306 are fixedly connected. The end of the rotating shaft 305 away from the motor 304 is rotatably connected to the inner wall of the placement box 301. A rotating rod 307 is rotatably provided on one side of each worm gear 306 at the bottom of the placement box 301. A worm wheel 308 is provided on the outer ring of the bottom end of the rotating rod 307. The outer ring of the rotating rod 307 is fixedly connected to the inner ring of the worm wheel 308. The worm wheel 308 meshes with the worm gear 306. The rotation of the worm gear 306 drives the worm wheel 308 to rotate, thereby... The rotating rod 307 is driven to rotate. The rotating shaft 305, worm gear 306, worm wheel 308 and the lower half of the rotating rod 307 are all located between the inner bottom surface of the placement box 301 and the bottom surface of the partition 302. The top of each rotating rod 307 extends through to the top surface of the partition 302 and is equipped with a gear 309. The outer ring of the rotating rod 307 is fixedly connected to the inner ring of the gear 309. The rotation of the rotating rod 307 can drive the gear 309 to rotate. The top surface of the partition 302 is slidably equipped with rack 1 310 and rack 2 311 on the front and rear sides of each gear 309, respectively.

[0029] The top surface of the partition 302 has a trapezoidal groove at the position corresponding to each rack 310 and rack 311. The bottom surface of each rack 310 and rack 311 has a trapezoidal strip. The bottom surface of either rack 310 or rack 311 is fixedly connected to the corresponding trapezoidal strip, while the trapezoidal strip is slidably connected to the corresponding trapezoidal groove. The trapezoidal strip is located within the trapezoidal groove, which guides and limits the movement of the trapezoidal strip, thus guiding and limiting the trajectory of rack 310 or rack 311. Always maintaining a straight running state, the sides of rack 1 310 and rack 2 311 that are close to each other are meshed with gear 309. The rotation of gear 309 can drive rack 1 310 and connecting bar 1 312 to move closer or further apart. Each rack 1 310 has a connecting bar 1 312 on its top surface, and the top surface of rack 1 310 is fixedly connected to the bottom surface of connecting bar 1 312. Each rack 2 311 has a connecting bar 2 313 on its top surface, and the top surface of rack 2 311 is fixedly connected to the bottom surface of connecting bar 2 313.

[0030] The top surface of the mounting plate 303 has rectangular grooves corresponding to the positions of each connecting strip 312 and connecting strip 313. Connecting strip 312 and connecting strip 313 are slidably connected to their respective rectangular grooves. These grooves facilitate the movement of either connecting strip 312 or connecting strip 313. Each connecting strip 312 has multiple connecting plates 314 on its top surface, with the top surface of the connecting strip 312 fixedly connected to the bottom surface of the connecting plate 314. Each connecting strip 313 has multiple connecting plates 315 on its top surface. The top surface of 314 is fixedly connected to the bottom surface of the second connecting plate 315. A set of telescopic rods 316 is provided on the side of adjacent first connecting plate 314 and second connecting plate 315 that are close to each other. Both first connecting plate 314 and second connecting plate 315 are fixedly connected to the corresponding telescopic rods 316. A spring 317 is sleeved on the outer ring of each telescopic rod 316. The telescopic rods 316 are used to guide and limit the springs 317. A clamping plate 318 is provided at the end of the two sets of telescopic rods 316 that are close to each other. The telescopic rods 316 and the clamping plates 318 are fixedly connected.

[0031] The clamping plate 318 is arc-shaped for easy clamping of test tubes. A transfer mechanism 4 is located on the top surface of the base 1 between the two placement mechanisms 3. The transfer mechanism 4 includes a mounting box 401, the bottom surface of which is fixedly connected to the top surface of the base 1. A motor 402 is installed inside the mounting box 401, and its output end extends through to the top surface of the mounting box 401 and is equipped with a turntable 403. The output end of the motor 402 is rotatably connected to the mounting box 401. The output end of 02 is fixedly connected to the bottom surface of the turntable 403. The top surface of the turntable 403 is provided with a column 404. The top surface of the turntable 403 is fixedly connected to the bottom surface of the column 404. An adjustment groove is provided on the left side of the column 404. A cylinder push rod 405 is provided on the top surface of the column 404. The top surface of the column 404 is fixedly connected to the bottom end of the cylinder push rod 405. The output end of the cylinder push rod 405 extends through into the interior of the adjustment groove and is provided with an installation rod 406. The output end of the cylinder push rod 405 is slidably connected to the top of the column 404.

[0032] The output end of cylinder push rod 405 is fixedly connected to the top surface of mounting rod 406. Trapezoidal bars 2 are provided on both the front and rear sides of mounting rod 406, and mounting rod 406 is fixedly connected to trapezoidal bars 2. Trapezoidal grooves 2 are provided on the inner walls of both the front and rear sides of the adjusting groove, and trapezoidal bars 2 are slidably connected to their corresponding trapezoidal grooves 2. The trapezoidal grooves 2 guide and limit the trapezoidal bars 2, thereby guiding and limiting the running trajectory of mounting rod 406, ensuring that mounting rod 406 always runs in a straight line. A sliding groove is provided on the top surface of mounting rod 406, and a sliding groove is provided on the right side of mounting rod 406. There is a motor 407. The right side of the mounting rod 406 is fixedly connected to the left side of the motor 407. The output end of the motor 407 extends through into the slide groove and is provided with a screw 408. The output end of the motor 407 is rotatably connected to the mounting rod 406. The output end of the motor 407 is fixedly connected to the screw 408. The outer ring of the screw 408 is threadedly connected to a threaded block 409. The outer wall of the threaded block 409 is slidably connected to the slide groove. The bottom surface of the threaded block 409 is provided with a carrier plate 410. The bottom surface of the threaded block 409 is fixedly connected to the top surface of the carrier plate 410.

[0033] The bottom surface of the carrier plate 410 is provided with a support plate 411 and two support plates 412. The bottom surface of the carrier plate 410 is fixedly connected to the support plates 411 and 412. Two cylinder push rods 413 are provided on the front side of the support plate 411, and are fixedly connected to the cylinder push rods 413. The output ends of the two cylinder push rods 413 are respectively provided with a bearing rod 414 and a bearing rod 415. The output ends of the cylinder push rods 413 are fixedly connected to either the bearing rod 414 or the bearing rod 415. Both the bearing rod 414 and the bearing rod 415 are slidably connected to the support plates 412. The support plates 412 support and limit the bearing rods 414 and 415, thus supporting and limiting their movement. The outer ring of the first rod 414 is provided with multiple clamping parts 416. The first rod 414 is fixedly connected to the clamping parts 416. The outer ring of the second rod 415 is provided with multiple clamping parts 417. The second rod 415 is fixedly connected to the clamping parts 417. The clamping part 416 includes a long L-shaped plate and an arc-shaped block 1. The clamping part 417 includes a short L-shaped plate and an arc-shaped block 2. The concave sides of the arc-shaped block 1 and the arc-shaped block 2 are arranged opposite to each other. When the output ends of the two cylinder push rods 413 move in opposite directions, the first rod 414 and the second rod 415 can be driven to move in opposite directions, which in turn drives the clamping parts 416 and the clamping parts 417 to move in opposite directions, so that the arc-shaped blocks 1 and the arc-shaped blocks 2 can clamp the test tube between them.

[0034] In this embodiment, when using this device, the blood collection personnel first place the test tube in the placement mechanism 3 on the left side of the top surface of the base 1. Then, by operating the cylinder push rod 405, the mounting rod 406 is moved up and down. When the mounting rod 406 moves to the appropriate position, the motor 407 is activated, which drives the screw 408 to rotate. The rotation of the screw 408 can drive the threaded block 409 to move left and right along the screw 408, thereby driving the carrier plate 410 to move left and right, so that the clamping part 416 and the clamping part 417 move to one side of the test tube. Then, the output end of the two cylinder push rods 413 is activated, so that one of the cylinders connected to the bearing rod 414 moves to the left and right. The output end of cylinder push rod 413 retracts, causing the output end of cylinder push rod 413 connected to bearing rod 415 to extend. This causes bearing rod 414 and bearing rod 415 to move in opposite directions, which in turn causes clamping parts 416 and 417 to move closer to each other, thus clamping the test tube between arc-shaped block 1 and arc-shaped block 2. Then, motor 3 402 is activated, and the output end of motor 3 402 drives turntable 403 to rotate, which in turn drives column 404 to rotate. The rotation of column 404 can drive the test tube to rotate to the side closer to the shaking mechanism 2, and then place the test tube on the top surface of the rocking plate 209. Within the placement mechanism 3, the output of motor 202 drives the rocker arm 203 to rotate. The rotation of the rocker arm 203 drives the linkage rod 204 to rotate, which in turn drives the sliding sleeve 205 to rotate. The rotation of the sliding sleeve 205 causes the guide rod 211 to swing up and down, which in turn causes the connecting rod 210 to swing up and down. The swinging of the connecting rod 210 causes the rotating sleeve 208 to rotate, which in turn causes the rocker plate 209 to swing, thus shaking the test tubes evenly. When the placement mechanism 3 needs to be adjusted according to the size of the test tubes, motor 304 is activated, and its output drives the rotating shaft 30... 5. Rotation of shaft 305 drives worm 306 to rotate, which in turn drives worm wheel 308 to rotate. Worm wheel 308 drives rotating rod 307 to rotate, which in turn drives gear 309 to rotate. Gear 309 drives rack 1 310 and rack 2 311 to move in opposite directions, which in turn drives connecting strip 1 312 and connecting strip 2 313 to move in opposite directions. This, in turn, causes connecting plate 1 314 and connecting plate 2 315 to move in opposite directions, which in turn drives the two clamping plates 318 to move in opposite directions. This allows for size adjustment according to the size of the test tube.

[0035] The above specific embodiments are merely preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A blood anticoagulation vibration device for blood testing, comprising a base (1), characterized in that: The top surface of the base (1) is provided with a rocking mechanism (2). The rocking mechanism (2) includes a vertical plate (201). A motor (202) is provided on the right side of the vertical plate (201). The output end of the motor (202) extends through to the left side of the vertical plate (201) and is provided with a rocker arm (203). A circular hole is opened at the other end of the rocker arm (203). A linkage rod (204) is slidably arranged in the circular hole. A sliding sleeve (205) is provided on the left side of the linkage rod (204). Two T-shaped plates (206) are provided on the left side of the vertical plate (201). A fixing rod (207) is provided between the two T-shaped plates (206). A rotating sleeve (208) is rotatably arranged on the outer ring of the fixing rod (207). A rocker plate (209) is provided on the left side of the rotating sleeve (208). Connecting rods (210) are provided on both the front and rear sides of the rotating sleeve (208). A guide rod (211) is provided between the two connecting rods (210). The outer ring of the guide rod (211) is slidably connected to the inner ring of the sliding sleeve (205). A placement mechanism (3) is provided on the left side of the top surface of the base (1) and the top surface of the rocker plate (209). The placement mechanism (3) includes a placement box (301). The interior of the placement box (301) is provided with a partition (302) and a placement plate (303) from bottom to top. Three motors (304) are provided on the left side of the placement box (301). The output end of each motor (304) extends through to the placement box. The placement box (301) is equipped with a rotating shaft (305). A worm gear (306) is provided at the middle end of the rotating shaft (305). A rotating rod (307) is rotatably provided on one side of each worm gear (306) at the bottom of the placement box (301). A worm wheel (308) is provided on the outer ring of the bottom end of the rotating rod (307). The worm wheel (308) is meshed with the worm gear (306). The top end of each rotating rod (307) extends through to the top surface of the partition (302) and is equipped with a gear (309). A rack first (310) and a rack second (311) are slidably provided on the front and rear sides of each gear (309) on the top surface of the partition (302). The rack first (310) and rack second (311) are slidably provided on the front and rear sides of each gear (309). 1) The sides of the racks that are close to each other are meshed with the gear (309). Each rack 1 (310) has a connecting strip 1 (312) on its top surface, and each rack 2 (311) has a connecting strip 2 (313) on its top surface. Each connecting strip 1 (312) has multiple connecting plates 1 (314) on its top surface, and each connecting strip 2 (313) has multiple connecting plates 2 (315) on its top surface. Each adjacent connecting plate 1 (314) and connecting plate 2 (315) has a set of telescopic rods (316) on its close side. Each telescopic rod (316) has a spring (317) fitted around its outer ring. Each set of telescopic rods (316) has a clamping plate (318) at its close end.A transfer mechanism (4) is provided on the top surface of the base (1) between the two placement mechanisms (3). The transfer mechanism (4) includes a mounting box (401). A motor (402) is installed inside the mounting box (401). The output end of the motor (402) extends through to the top surface of the mounting box (401) and is provided with a turntable (403). A column (404) is provided on the top surface of the turntable (403). An adjustment groove is provided on the left side of the column (404). A cylinder push rod (405) is provided on the top surface of the column (404). The output end of the cylinder push rod (405) extends through to the inside of the adjustment groove and is provided with a mounting rod (406). A sliding groove is provided on the top surface of the mounting rod (406). A motor (407) is provided on the right side of the mounting rod (406). The output end of the screw rod (408) extends through the groove and is equipped with a screw (409). The outer ring of the screw rod (408) is threadedly connected to a threaded block (409). The bottom surface of the threaded block (409) is equipped with a carrier plate (410). The bottom surface of the carrier plate (410) is equipped with a support plate (411) and two support plates (412). The front side of the support plate (411) is equipped with two cylinder push rods (413). The output ends of the two cylinder push rods (413) are respectively equipped with a bearing rod (414) and a bearing rod (415). The bearing rods (414) and (415) are slidably connected to the support plate (412). The outer ring of the bearing rod (414) is equipped with multiple clamping parts (416), and the outer ring of the bearing rod (415) is equipped with multiple clamping parts (417).

2. The blood anticoagulation shaking device for blood testing according to claim 1, characterized in that, The connecting rod (210) is rotatably connected to the fixed rod (207).

3. The blood anticoagulation shaking device for blood testing according to claim 1, characterized in that, The lower halves of the shaft (305), worm (306), worm wheel (308) and rotating rod (307) are all located between the bottom surface of the inner surface of the placement box (301) and the bottom surface of the partition (302).

4. The blood anticoagulation shaking device for blood testing according to claim 1, characterized in that, The top surface of the partition (302) is provided with a trapezoidal groove at the position corresponding to each rack 1 (310) and rack 2 (311), and the bottom surface of each rack 1 (310) and rack 2 (311) is provided with a trapezoidal strip, which is slidably connected to the corresponding trapezoidal groove.

5. A blood anticoagulation shaking device for blood testing according to claim 1, characterized in that, The top surface of the plate (303) is provided with rectangular grooves at the positions corresponding to each connecting strip one (312) and connecting strip two (313), and the connecting strip one (312) and connecting strip two (313) are slidably connected to the corresponding rectangular grooves.

6. A blood anticoagulation shaking device for blood testing according to claim 1, characterized in that, The clamp (318) is arranged in an arc shape.

7. A blood anticoagulation shaking device for blood testing according to claim 1, characterized in that, The mounting rod (406) is provided with trapezoidal strips on both the front and rear sides, and trapezoidal grooves are provided on the inner walls of both the front and rear sides of the adjusting groove. The trapezoidal strips are slidably connected to the corresponding trapezoidal grooves.

8. A blood anticoagulation shaking device for blood testing according to claim 1, characterized in that, The clamping component one (416) includes a long L-shaped plate and an arc-shaped block one, and the clamping component two (417) includes a short L-shaped plate and an arc-shaped block two, with the concave sides of the arc-shaped block one and the arc-shaped block two arranged opposite to each other.

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