Sample oscillator for medical examination

Abstract

The utility model relates to the technical field of medicine inspection, and discloses a sample oscillator for medical inspection, which comprises a fixed seat and supporting legs fixedly arranged at the bottom of the fixed seat close to four corners, a sliding seat is arranged at the top of the fixed seat close to the front side and the rear side in a sliding mode, and a placing frame is attached to the middle of the top of the sliding seat. A plurality of placing grooves are formed in the top of the placing frame at equal intervals, and a plurality of positioning assemblies are installed on the top of the placing frame at equal intervals from left to right. The sample test tube to be oscillated can be clamped and positioned, the stability is high, the test tubes with different sizes can be clamped and fixed when one group of sample test tubes oscillate due to the arrangement of the multiple groups of positioning assemblies, the application range is wide, and the using effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of drug inspection, in particular to a sample shaker for medical inspection. Background Technique

[0002] An oscillator, also known as an experimental shaker, is the most common instrument for mixing drugs in a medical inspection department. The oscillator can automatically oscillate and mix the mixed samples in the container, ensuring the accuracy of subsequent sample detection. It eliminates the need for inspectors to manually oscillate the drug samples for mixing, making it convenient to use and liberating labor.

[0003] The existing sample shaker for medical inspection can oscillate the sample tubes to be oscillated during use, but it lacks clamping and positioning of the sample tubes to be oscillated, resulting in poor stability during oscillation. In addition, the placement rack cannot be disassembled and taken, so that after oscillation, the staff still needs to take multiple sample tubes one by one, which affects the oscillation efficiency of the next group of sample tubes and has a poor use effect.

[0004] Therefore, we propose a sample shaker for medical inspection to solve the problems mentioned above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sample shaker for medical inspection to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A sample shaker for medical inspection, including a fixed seat and support legs fixedly installed at the four corners near the bottom of the fixed seat. A sliding seat is slidably installed on the top of the fixed seat. A placement rack is attached to the middle of the top of the sliding seat. A number of placement slots are equidistantly arranged on the top of the placement rack. A number of positioning components are equidistantly installed on the top of the placement rack from left to right. A clamping block is fixedly installed at the middle of the bottom of the placement rack. A rectangular opening communicating with the outside is provided at the middle of the top of the sliding seat. The bottom of the clamping block is in close contact with the bottom wall of the inner cavity of the rectangular opening. A clamping component is installed at the bottom of the inner cavity of the rectangular opening near the rear side. A groove is provided near the middle of the rear side of the fixed seat, and an oscillation component is installed in the inner cavity of the groove.

[0007] The positioning component includes a plurality of moving clamping plates arranged at equal intervals above the left upper part of the top of the placement rack, and the moving clamping plates are respectively located above the top of the inner cavity of adjacent placement grooves. Fixed rods are fixedly installed near the bottom of the right side of the moving clamping plates, threaded sleeves are fixedly installed at the right ends of the fixed rods, a threaded rod is commonly threaded through the middle parts of the threaded sleeves, vertical plates are arranged at the front and rear ends of the threaded rod, the bottoms of the vertical plates are fixedly installed on the placement rack, the front end of the threaded rod is movably installed on the adjacent vertical plate, the rear end of the threaded rod movably penetrates and extends to the outside of the adjacent vertical plate and is fixedly installed with a turntable, and fixed clamping plates are arranged on the front sides of the moving clamping plates.

[0008] Preferably, guide plates are fixedly installed at the tops of the threaded sleeves, a guide rod is slidably penetrated through the guide plates, and the front and rear ends of the guide rod are respectively fixedly installed on the adjacent vertical plates.

[0009] Preferably, L-shaped rods are fixedly installed near the middle of the front sides of the fixed clamping plates, and the bottom ends of the L-shaped rods are fixedly installed on the placement rack.

[0010] Preferably, the oscillation component includes a driving motor fixedly installed on the inner wall of the inner cavity of the groove and a disc fixedly installed at the output end of the driving motor. A sliding shaft is fixedly installed near the edge of the rear side of the disc, a sliding frame is slidably installed on the outer side of the sliding shaft, flat plates are fixedly installed at the middle parts of the left and right sides of the sliding frame, rectangular plates are arranged near the lower parts of the opposite sides of the bottoms of the flat plates, and the front sides of the rectangular plates are fixedly installed on the fixed seat. L-shaped connecting rods are fixedly installed at the middle parts of the tops of the flat plates, and the front ends of the L-shaped connecting rods are fixedly installed on the sliding seat.

[0011] Preferably, limit telescopic rods are fixedly installed near the bottoms of the left and right sides of the sliding frame, and the opposite ends of the limit telescopic rods are respectively fixedly installed on the adjacent rectangular plates.

[0012] Preferably, the clamping component includes a U-shaped plate fixedly installed near the rear side of the bottom of the rectangular opening and two sliding plates slidably installed near the front side of the top of the U-shaped plate. The sliding plates are arranged left and right, L-shaped insertion rods are respectively slidably inserted into the tops of the sliding plates, insertion blocks are fixedly installed at the front ends of the L-shaped insertion rods, and sliding plates are respectively fixedly installed on the opposite sides of the insertion blocks.

[0013] Preferably, side plates are respectively arranged on the opposite sides of the sliding plates, the bottoms of the side plates are fixedly installed on the U-shaped plate, sliding rods are respectively slidably penetrated through the side plates, the inner ends of the sliding rods are respectively fixedly installed on the adjacent sliding plates, and return springs are respectively sleeved on the outer sides of the sliding rods. The two ends of the return springs are respectively fixedly installed on the adjacent sliding plates and side plates.

[0014] Preferably, connecting plates are fixedly installed on the rear sides of the sliding plates, and a U-shaped rod is fixedly installed on the rear sides of the connecting plates together. Oblique grooves are formed in the tops of the sliding plates, and the L-shaped insertion rods are inserted into the adjacent sliding plates through the oblique grooves respectively.

[0015] Preferably, a clamping groove is formed in the middle of the upper part of the clamping block, and the opposite sides of the insertion blocks are inserted into the inner cavity of the clamping groove respectively.

[0016] Preferably, a U-shaped groove is formed in the top of the sliding seat near the edge;

[0017] A U-shaped positioning ring is fixedly installed at the bottom of the placement rack near the edge, and the outer side of the U-shaped positioning ring is inserted into the inner cavity of the U-shaped groove.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. Through the mutual cooperation among components such as the moving clamping plate, fixed rod, threaded sleeve, guide plate, guide rod, threaded rod, vertical plate, turntable, fixed clamping plate and L-shaped rod, the clamping and positioning of the sample test tube to be oscillated can be realized, with high stability. And the setting of multiple groups of positioning components can clamp and fix test tubes of different sizes when a group of sample test tubes are oscillated, with a wide application range and better use effect.

[0020] 2. Through the mutual cooperation among components such as the U-shaped plate, sliding plate, connecting plate, U-shaped rod, oblique groove, L-shaped insertion rod, insertion block, sliding plate, side plate, sliding rod and return spring, the placement rack can be disassembled and assembled, which is beneficial to directly disassemble the placement rack by pressing the U-shaped rod after a group of sample tubes are oscillated, without the need for staff to take them one by one, thus affecting the oscillation of the next group of sample tubes, and the oscillation efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the overall three-dimensional view of the utility model;

[0022] Figure 2 is the partial sectional expanded three-dimensional view of the utility model;

[0023] Figure 3 is the rear three-dimensional view of the utility model;

[0024] Figure 4 is the partial rear sectional three-dimensional view of the utility model;

[0025] Figure 5 is the partial bottom three-dimensional view of the sliding seat of the utility model;

[0026] Figure 6 is the partial structural three-dimensional view of the clamping block of the utility model;

[0027] Figure 7 Partial sectional view of the clamping block of the present utility model in an unfolded three-dimensional view;

[0028] Figure 8 Partial structural three-dimensional view of the U-shaped plate of the present utility model.

[0029] In the figure: 1, fixed seat; 2, support leg; 3, sliding seat; 31, U-shaped groove; 4, placement rack; 41, U-shaped positioning ring; 5, positioning assembly; 51, moving clamping plate; 52, fixed rod; 53, threaded sleeve; 531, guide plate; 532, guide rod; 54, threaded rod; 55, vertical plate; 56, turntable; 57, fixed clamping plate; 571, L-shaped rod; 6, clamping block; 61, clamping groove; 7, clamping assembly; 71, U-shaped plate; 72, sliding plate; 721, connecting plate; 722, U-shaped rod; 723, inclined groove; 73, L-shaped plug rod; 74, plug block; 75, sliding plate; 751, side plate; 752, sliding rod; 753, return spring; 8, oscillation assembly; 81, drive motor; 82, disc; 83, sliding shaft; 84, sliding frame; 841, limit telescopic rod; 85, flat plate; 86, rectangular plate; 87, L-shaped connecting rod. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Embodiment 1

[0032] Please refer to Figure 1-8 , a sample oscillator for medical testing, including a fixed seat 1 and support legs 2 fixedly installed at the four corners near the bottom of the fixed seat 1. A sliding seat 3 is slidably installed on the top of the fixed seat 1. A placement rack 4 is attached to the middle of the top of the sliding seat 3, and a plurality of placement grooves are equidistantly opened on the top of the placement rack 4. A plurality of positioning assemblies 5 are equidistantly installed from left to right on the top of the placement rack 4. A clamping block 6 is fixedly installed at the middle of the bottom of the placement rack 4, and a rectangular opening communicating with the outside is opened at the middle of the top of the sliding seat 3. The bottom of the clamping block 6 is in contact with the bottom wall of the inner cavity of the rectangular opening. A clamping assembly 7 is installed near the rear side of the bottom of the inner cavity of the rectangular opening. A groove is opened near the middle of the rear side of the fixed seat 1, and an oscillation assembly 8 is installed in the inner cavity of the groove. Through the setting of the positioning assembly 5, the clamping and positioning of the sample tube can be realized. The setting of the clamping assembly 7 can realize the clamping of the placement rack 4, and the setting of the oscillation assembly 8 is beneficial to driving the sliding seat 3 to move back and forth left and right.

[0033] The positioning component 5 includes a plurality of moving clamping plates 51 that are equidistantly arranged at the upper left side near the top of the placement rack 4, and the moving clamping plates 51 are respectively located above the top of the inner cavity of adjacent placement grooves. At the lower part near the right side of each moving clamping plate 51, a fixed rod 52 is fixedly installed. At the right end of each fixed rod 52, a threaded sleeve 53 is fixedly installed. A threaded rod 54 is commonly threaded through the middle part of the threaded sleeves 53. At the front and rear ends of the threaded rod 54, vertical plates 55 are provided. The bottoms of the vertical plates 55 are fixedly installed on the placement rack 4. The front end of the threaded rod 54 is movably installed on the adjacent vertical plate 55. The rear end of the threaded rod 54 movably penetrates and extends to the outside of the adjacent vertical plate 55 and is fixedly installed with a turntable 56. At the front side of each moving clamping plate 51, a fixed clamping plate 57 is provided. By rotating the turntable 56, the moving clamping plate 51 can be driven to move towards the side close to the fixed clamping plate 57, thereby realizing the clamping and positioning of the sample tube.

[0034] At the top of each threaded sleeve 53, a guide plate 531 is fixedly installed. A guide rod 532 is slidably penetrated through the guide plates 531. The front and rear ends of the guide rod 532 are respectively fixedly installed on the adjacent vertical plates 55, which plays a role of guiding and limiting the movement of the threaded sleeve 53.

[0035] At the middle part near the front side of each fixed clamping plate 57, an L-shaped rod 571 is fixedly installed. The bottom ends of the L-shaped rods 571 are fixedly installed on the placement rack 4, which plays a role of supporting the fixed clamping plate 57.

[0036] The oscillation component 8 includes a driving motor 81 fixedly installed on the inner wall of the inner cavity of the groove and a disc 82 fixedly installed at the output end of the driving motor 81. At the rear side near the edge of the disc 82, a sliding shaft 83 is fixedly installed. A sliding frame 84 is slidably installed on the outside of the sliding shaft 83. At the middle parts of the left and right sides of the sliding frame 84, flat plates 85 are fixedly installed. At the lower part near the opposite sides at the bottom of the flat plates 85, rectangular plates 86 are provided. The front sides of the rectangular plates 86 are fixedly installed on the fixed seat 1. At the middle part of the top of the flat plates 85, L-shaped connecting rods 87 are fixedly installed. The front ends of the L-shaped connecting rods 87 are fixedly installed on the sliding seat 3, which can drive the sliding seat 3 to move back and forth left and right, thereby realizing the back-and-forth oscillation of the sample tubes on the placement rack 4.

[0037] At the lower parts near the left and right sides of the sliding frame 84, limiting telescopic rods 841 are fixedly installed. The opposite ends of the limiting telescopic rods 841 are respectively fixedly installed on the adjacent rectangular plates 86, which plays a role of guiding and limiting the movement of the sliding frame 84.

[0038] At the top near the edge of the sliding seat 3, a U-shaped groove 31 is formed;

[0039] A U-shaped positioning ring 41 is fixedly installed near the edge at the bottom of the placement rack 4, and the outer side of the U-shaped positioning ring 41 is inserted into the inner cavity of the U-shaped groove 31, playing a role in guiding and positioning the placement of the placement rack 4 on the sliding seat 3, which is conducive to the subsequent clamping work.

[0040] In this embodiment: When in use, a group of sample tubes of different sizes can be placed in the placement slots in the same vertical orientation on the placement rack 4. After the placement is completed, the turntable 56 can be rotated in sequence. When the turntable 56 rotates, it will drive the adjacent threaded rod 54 to rotate. When the threaded rod 54 rotates, it will drive the adjacent threaded sleeve 53 to move forward synchronously. When the threaded sleeve 53 moves forward, it will drive the adjacent moving clamping plate 51 to move forward through the adjacent fixed rod 52, so as to cooperate with the fixed clamping plate 57 to realize the clamping and positioning of the sample tube. After the clamping and positioning is completed, the rotation of the turntable 56 can be stopped. Immediately afterwards, the driving motor 81 can be operated. When the driving motor 81 operates, it will drive the disc 82 to rotate. When the disc 82 rotates, it will drive the sliding frame 84 to move back and forth left and right through the sliding shaft 83. When the sliding frame 84 moves left and right, it will drive the flat plates 85 on both sides to move left and right. And when the flat plates 85 move left and right, they will jointly drive the sliding seat 3 to move back and forth left and right through the adjacent L-shaped connecting rods 87. When the sliding seat 3 moves left and right, it will drive the placement rack 4 to move left and right, and the oscillation of the sample tube can be realized.

[0041] Embodiment 2

[0042] This embodiment is an improvement based on Embodiment 1. Specifically, please refer to Figure 2 and Figures 6-8 , the clamping component 7 includes a U-shaped plate 71 fixedly installed near the rear side at the bottom of the inner cavity of the rectangular opening and two sliding plates 72 slidably installed near the front side on the top of the U-shaped plate 71. The sliding plates 72 are arranged left and right, and L-shaped insertion rods 73 are respectively slidably inserted into the tops of the sliding plates 72. Plugs 74 are fixedly installed at the front ends of the L-shaped insertion rods 73. Sliding plates 75 are respectively fixedly installed on the opposite sides of the plugs 74, which can realize the clamping between the sliding seat 3 and the placement rack 4, facilitating the overall disassembly of the sample tubes on the placement rack 4.

[0043] Side plates 751 are respectively arranged on the opposite sides of the sliding plates 75, and the bottoms of the side plates 751 are fixedly installed on the U-shaped plate 71. Sliding rods 752 are respectively slidably installed through the side plates 751. The inner ends of the sliding rods 752 are respectively fixedly installed on the adjacent sliding plates 75, and return springs 753 are respectively sleeved on the outer sides of the sliding rods 752. The two ends of the return springs 753 are respectively fixedly installed on the adjacent sliding plates 75 and side plates 751, which is conducive to the movement and restoration of the sliding plates 75.

[0044] A connecting plate 721 is fixedly installed on the rear side of each skateboard 72, and a U-shaped rod 722 is fixedly installed on the rear sides of the connecting plates 721 together. Oblique grooves 723 are formed in the tops of the skateboards 72, and L-shaped insertion rods 73 are respectively inserted into adjacent skateboards 72 through the oblique grooves 723, which is conducive to driving the L-shaped insertion rods 73 to move through the oblique grooves 723.

[0045] A clamping groove 61 is formed in the middle upper part of the clamping block 6, and the opposite sides of the insertion blocks 74 are respectively inserted into the inner cavity of the clamping groove 61. This is conducive to the development of the clamping work.

[0046] In this embodiment: When a group of sample tubes on the placement rack 4 finishes oscillating, the U-shaped rod 722 can be pushed forward. When the U-shaped rod 722 moves forward, it will drive the skateboards 72 on both sides to move forward through the connecting plates 721. When the skateboards 72 move forward, they will drive the L-shaped insertion rods 73 on both sides to move in the opposite direction through the adjacent oblique grooves 723. When the L-shaped insertion rods 73 move in the opposite direction, they will drive the adjacent insertion blocks 74 to move in the opposite direction. When the insertion blocks 74 move in the opposite direction, they will slowly move away from the inner cavity of the clamping groove 61 and at the same time will also squeeze the reset springs 753 on both sides, thereby releasing the clamping of the clamping block 6. Then, moving upward can take out the entire placement rack 4. After taking it out, place a new placement rack 4 on the sliding seat 3. After placing it, release the pushed U-shaped rod 722. At this time, the insertion blocks 74 will be restored under the action of the resilience of the adjacent reset springs 753 and re-insert into the inner cavity of the clamping groove 61. And at this time, a new group of sample tubes has been clamped and fixed on the new placement rack 4, and it can be oscillated. Then the staff can take out the disassembled sample tubes. The oscillation efficiency is high.

[0047] Working principle: During use, a set of sample tubes of different sizes can be placed in the placement grooves at the same vertical position on the placement rack 4. After placement, the turntable 56 can be rotated in sequence. When the turntable 56 rotates, it will drive the adjacent threaded rod 54 to rotate. When the threaded rod 54 rotates, it will drive the adjacent threaded sleeve 53 to move forward synchronously. When the threaded sleeve 53 moves forward, it will drive the adjacent moving clamping plate 51 to move forward through the adjacent fixed rod 52, so as to cooperate with the fixed clamping plate 57 to realize the clamping and positioning of the sample tube. After the clamping and positioning is completed, the rotation of the turntable 56 can be stopped. Immediately afterwards, the driving motor 81 can be operated. When the driving motor 81 operates, it will drive the disc 82 to rotate. When the disc 82 rotates, it will drive the sliding frame 84 to move back and forth left and right through the sliding shaft 83. When the sliding frame 84 moves left and right, it will drive the flat plates 85 on both sides to move left and right. When the flat plates 85 move left and right, they will jointly drive the sliding seat 3 to move left and right through the adjacent L-shaped connecting rods 87. When the sliding seat 3 moves left and right, it will drive the placement rack 4 to move left and right, thus realizing the oscillation of the sample tube. When the oscillation of a set of sample tubes on the placement rack 4 is completed, the U-shaped rod 722 can be pushed forward. When the U-shaped rod 722 moves forward, it will drive the sliding plates 72 on both sides to move forward through the connecting plate 721. When the sliding plates 72 move forward, they will drive the L-shaped insertion rods 73 on both sides to move in the opposite direction through the adjacent inclined grooves 723. When the L-shaped insertion rods 73 move in the opposite direction, they will drive the adjacent insertion blocks 74 to move in the opposite direction. When the insertion blocks 74 move in the opposite direction, they will slowly move away from the inner cavity of the clamping groove 61 and at the same time will also squeeze the reset springs 753 on both sides, thus releasing the clamping of the clamping block 6. Then, it can be lifted upward to take out the entire placement rack 4. After taking out, a new placement rack 4 is placed on the sliding seat 3. After placement, the pushed U-shaped rod 722 is released. At this time, the insertion block 74 will be restored under the action of the resilience of the adjacent reset spring 753 and re-insert into the inner cavity of the clamping groove 61. And at this time, a new set of sample tubes has been clamped and fixed on the new placement rack 4, and it can be oscillated. Then, the staff can take out the disassembled sample tubes. The oscillation efficiency is high.

[0048] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0049] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, 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 sample oscillator for medical inspection, comprising a fixed seat (1) and support legs (2) fixedly installed at the bottom of the fixed seat (1) near the four corners, characterized in that: A sliding seat (3) is slidably mounted on the top of the fixed seat (1). A placement rack (4) is attached to the middle of the top of the sliding seat (3). A number of placement slots are evenly formed at equal intervals on the top of the placement rack (4). A number of positioning components (5) are evenly installed on the top of the placement rack (4) from left to right. A clamping block (6) is fixedly installed at the middle of the bottom of the placement rack (4). A rectangular opening communicating with the outside is formed at the middle of the top of the sliding seat (3). The bottom of the clamping block (6) is in contact with the bottom wall of the inner cavity of the rectangular opening. A clamping component (7) is installed at the bottom of the inner cavity of the rectangular opening near the rear side. A groove is formed near the middle at the rear side of the fixed seat (1), and an oscillation component (8) is installed in the inner cavity of the groove. The positioning component (5) includes a number of movable clamping plates (51) evenly arranged above the left side of the top of the placement rack (4). The movable clamping plates (51) are respectively located above the top of the inner cavity of adjacent placement slots. Fixed rods (52) are fixedly installed near the bottom on the right side of the movable clamping plates (51). Threaded sleeves (53) are fixedly installed at the right ends of the fixed rods (52). A threaded rod (54) is commonly threadedly installed through the middle parts of the threaded sleeves (53). Vertical plates (55) are arranged at the front and rear ends of the threaded rod (54). The bottoms of the vertical plates (55) are fixedly installed on the placement rack (4). The front end of the threaded rod (54) is movably installed on the adjacent vertical plate (55). The rear end of the threaded rod (54) movably penetrates and extends to the outside of the adjacent vertical plate (55) and is fixedly installed with a turntable (56). Fixed clamping plates (57) are arranged on the front sides of the movable clamping plates (51).

2. The sample shaker for medical testing according to claim 1, wherein: Guide plates (531) are fixedly installed on the tops of the threaded sleeves (53). A guide rod (532) is slidably installed through the guide plates (531) commonly. The front and rear ends of the guide rod (532) are respectively fixedly installed on the adjacent vertical plates (55).

3. The sample oscillator for medical inspection according to claim 1, characterized in that: L-shaped rods (571) are fixedly installed near the middle on the front sides of the fixed clamping plates (57). The bottoms of the L-shaped rods (571) are fixedly installed on the placement rack (4).

4. A sample shaker for medical tests according to claim 1, characterized in that: The oscillation component (8) includes a driving motor (81) fixedly installed on the inner wall of the inner cavity of the groove and a disc (82) fixedly installed at the output end of the driving motor (81). A sliding shaft (83) is fixedly installed near the edge at the rear side of the disc (82). A sliding frame (84) is slidably installed on the outside of the sliding shaft (83). Flat plates (85) are fixedly installed at the middle parts of the left and right sides of the sliding frame (84). Rectangular plates (86) are arranged at the bottoms of the flat plates (85) near the lower parts of the opposite sides. The front sides of the rectangular plates (86) are fixedly installed on the fixed seat (1). L-shaped connecting rods (87) are fixedly installed at the middle parts of the tops of the flat plates (85). The front ends of the L-shaped connecting rods (87) are fixedly installed on the sliding seat (3).

5. The sample shaker for medical inspection according to claim 4, wherein: Limit telescopic rods (841) are fixedly installed near the bottoms of the left and right sides of the sliding frame (84). The opposite ends of the limit telescopic rods (841) are respectively fixedly installed on the adjacent rectangular plates (86).

6. The sample shaker for medical inspection according to claim 1, characterized in that: The clamping component (7) includes a U-shaped plate (71) fixedly installed at the bottom near the rear side of the inner cavity of the rectangular opening and two sliding plates (72) slidably installed at the top near the front side of the U-shaped plate (71). The sliding plates (72) are arranged left and right, and L-shaped insertion rods (73) are respectively slidably inserted into the tops of the sliding plates (72). Plug blocks (74) are fixedly installed at the front ends of the L-shaped insertion rods (73), and sliding plates (75) are fixedly installed on the opposite sides of the plug blocks (74).

7. The sample shaker for medical inspection according to claim 6, wherein: Side plates (751) are respectively arranged on the opposite sides of the sliding plates (75), and the bottoms of the side plates (751) are fixedly installed on the U-shaped plate (71). Sliding rods (752) are respectively slidably installed through the side plates (751). The inner ends of the sliding rods (752) are respectively fixedly installed on the adjacent sliding plates (75), and return springs (753) are respectively sleeved on the outer sides of the sliding rods (752). The two ends of the return springs (753) are respectively fixedly installed on the adjacent sliding plates (75) and side plates (751).

8. The sample shaker for medical inspection according to claim 6, wherein: Connecting plates (721) are fixedly installed at the rear sides of the sliding plates (72), and a U-shaped rod (722) is fixedly installed at the common rear side of the connecting plates (721). Oblique grooves (723) are respectively formed in the tops of the sliding plates (72), and the L-shaped insertion rods (73) are respectively inserted into the adjacent sliding plates (72) through the oblique grooves (723).

9. The sample shaker for medical testing according to claim 6, characterized in that: A clamping groove (61) is formed in the middle of the upper part of the clamping block (6), and the opposite sides of the plug blocks (74) are respectively inserted into the inner cavity of the clamping groove (61).

10. A sample shaker for medical tests according to claim 1, characterized in that: A U-shaped groove (31) is formed at the top near the edge of the sliding seat (3); A U-shaped positioning ring (41) is fixedly installed at the bottom near the edge of the placement rack (4), and the outer side of the U-shaped positioning ring (41) is inserted into the inner cavity of the U-shaped groove (31).

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