Laboratory sample analysis and detection device

Abstract

The invention discloses a laboratory sample analysis and detection device which comprises a bottom box, a middle box is fixedly connected to the top of the bottom box, a U-shaped seat is fixedly connected to the bottom end of the inner wall of the middle box, U-shaped sliding frames penetrate through the centers of the two sides of the inner wall of the U-shaped seat, sliding rods are fixedly connected to the two sides of the inner wall of each U-shaped sliding frame, and back plates are slidably connected to the outer walls of the sliding rods; first hollow plates are fixedly connected to the two ends of the top of the second U-shaped frame, sliding plates are slidably connected to the inner walls of the first hollow plates, through arrangement of spring columns, a baffle can be pulled downwards, so that the baffle tightly covers the top surface of a bottle body filled with a sample solution, and the solution in the bottle is prevented from being scattered; the second inclined plate is in contact with the first inclined plate, the baffles can be pushed away towards the two sides at the same time, at the moment, the detection rod can be directly inserted into a sample solution, after the detection rod moves upwards, the two baffles can be rapidly closed through the reset spring, and the safety of sample analysis and detection work can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection devices, and in particular to a laboratory sample analysis and detection device. Background Art

[0002] The laboratory sample analysis and detection device is an integrated, multifunctional system designed to accurately and efficiently analyze various samples in the laboratory. It combines modern instrument technology, chemical analysis methods and data processing technology to provide researchers with powerful tools to support their research work in various scientific fields.

[0003] When using conventional analysis and detection devices, laboratory samples are manually transported to the device for analysis and detection, which prolongs the detection time and brings inconvenience to the user. Based on these problems, Chinese patent CN214585286U discloses a laboratory sample analysis and detection device, which places the sample on a detection table, and the detection table rotates through the screw rod, and the nut drives the sliding block to slide in the slide groove, drives the detection table to move, drives the detection sample to move, and facilitates analysis and detection. The lifting cylinder arranged in the sliding block facilitates the height adjustment of the detection table, and the rotation of the clamping bolt drives the clamping plate to move, and clamps the sample, which is convenient for detection and analysis.

[0004] When transporting laboratory sample solutions, if the staff makes an operational error that causes the servo motor to rotate too fast or the lifting cylinder to start too violently, the sample solution will be spilled due to inertia, which will not only hinder the normal progress of sample analysis and testing, but also bring a lot of inconvenience to the cleaning work inside the detection device. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A laboratory sample analysis and detection device comprises a bottom box, wherein the top of the bottom box is fixedly connected to a middle box, the bottom end of the inner wall of the middle box is fixedly connected to a U-shaped seat, the centers of both sides of the inner wall of the U-shaped seat are penetrated by U-shaped sliding frames, both sides of the inner wall of the U-shaped sliding frame are fixedly connected to sliding rods, the outer wall of the sliding rod is slidably connected to a back plate, both sides of the front end of the back plate are fixedly connected to L-shaped plates, the top ends of the opposite surfaces of the L-shaped plates are fixedly connected to a first U-shaped frame, the two ends of the top of the first U-shaped frame are fixedly connected to a second U-shaped frame, and the two ends of the top of the second U-shaped frame are fixedly connected to A first hollow plate is connected, and a slide plate is slidably connected to the inner wall of the first hollow plate, and a pad is fixedly connected to the bottom end of the opposite surface of the slide plate, and a clamping block is installed above the pad, and one end of the top of the clamping block is fixedly connected to a spring column, and the top of the spring column is fixedly connected to the second hollow plate, and the bottom end of the opposite side of the second hollow plate is fixedly connected to a cross bar, and one end of the top of the cross bar is fixedly connected to the third hollow plate, and both ends of the third hollow plate are penetrated by a limit rod, and the top of the outer wall of the limit rod is sleeved with a reset spring, and the top of the limit rod is fixedly connected to a baffle.

[0008] As a further description of the above technical solution:

[0009] Both ends of the bottom of the bottom box are fixedly connected to side panels, the bottom ends of the opposite surfaces of the side panels are fixedly connected to the bottom panels, both ends of the bottom of the side panels are penetrated by first threaded sleeves, the inner walls of the first threaded sleeves are threadedly connected to first threaded shafts, and the bottoms of the first threaded shafts are fixedly connected to universal wheels.

[0010] As a further description of the above technical solution:

[0011] A placement frame is passed through the center of the top of the bottom plate, and a trash can is sleeved on the inner wall of the placement frame. Both ends of the top of the trash can are fixedly connected with L-shaped sliding frames, and both ends of the inner wall of the L-shaped sliding frame are slidably connected with sliding covers.

[0012] As a further description of the above technical solution:

[0013] A frame body is penetrated at the center of the front end of the bottom box, a placement box is slidably connected to the inner wall of the frame, a pull plate is fixedly connected to the front end of the placement box, and a plurality of groups of sponge boxes are penetrated on the top surface of the placement box.

[0014] As a further description of the above technical solution:

[0015] A first shaft core passes through the bottom center of the first U-shaped frame, a turntable is fixedly connected to the bottom of the first shaft core, a first bevel gear is fixedly connected to the top of the first shaft core, a rotating shaft is rotatably connected to the top center of the first bevel gear, second shaft cores pass through the centers of both sides of the inner wall of the first U-shaped frame, opposite surfaces of the second shaft core are fixedly connected to shaft rods, opposite surfaces of the shaft rods are fixedly connected to second bevel gears, the protrusions on the bevel of the first bevel gear are meshed with the tooth grooves on the bevel of the second bevel gear, the opposite surfaces of the second shaft core are fixedly connected to threaded rods, the outer walls of the threaded rods are threadedly connected to second threaded sleeves, the outer walls of the second threaded sleeves are fixedly connected to hollow shells, one end of the top of the hollow shell is fixedly connected to a vertical pole, and one end of the bottom of the skateboard is fixedly connected to the top of the vertical pole.

[0016] As a further description of the above technical solution:

[0017] The center of the bottom of the second U-shaped frame is fixedly connected to the top of the rotating shaft, the front end of the second U-shaped frame is fixedly connected to a push-pull plate, the front end of the push-pull plate is fixedly connected to a box door, a threaded shaft vertically penetrates the pad, the bottom end of the outer wall of the threaded shaft is threadedly connected to a first nut, and the top of the threaded shaft is fixedly connected to one end of the bottom of the clamping block.

[0018] As a further description of the above technical solution:

[0019] One end of the top of the baffle is fixedly connected to a first inclined plate, the top ends of the outer walls on both sides of the middle box are fixedly connected to a first mounting plate, second threaded shafts vertically penetrate both ends of the first mounting plate, the bottom ends of the outer walls of the second threaded shafts are threadedly connected to second nuts, the top of the second threaded shaft is fixedly connected to a second mounting plate, and the opposite surface of the second mounting plate is fixedly connected to a top box.

[0020] As a further description of the above technical solution:

[0021] A cylinder is vertically penetrated at the center of the top of the top box, a first data line is fixedly connected to the front end of the cylinder, and a controller is fixedly connected to the front end of the first data line.

[0022] As a further description of the above technical solution:

[0023] The movable end of the cylinder is fixedly connected to a detection module, the front end of the detection module is fixedly connected to a second data line, the front end of the second data line is fixedly connected to a touch display screen, both ends of the bottom of the detection module are fixedly connected to a second inclined plate, and the center of the bottom of the detection module is fixedly connected to a detection rod.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] (1) By setting a spring column, the baffle can be pulled downward, so that the baffle is tightly covered on the top surface of the bottle containing the sample solution, thereby preventing the solution in the bottle from spilling. When the cylinder moves downward with the detection module, the second inclined plate contacts the first inclined plate, and the baffle can be pushed to both sides at the same time. At this time, the detection rod can be directly inserted into the sample solution. When the detection rod moves upward, the return spring will quickly close the two sets of baffles, which is beneficial to improve the safety of sample analysis and detection work.

[0026] (2) By providing a universal wheel, the entire analysis and detection device can be moved more conveniently, and by providing a simple connection method between the first threaded shaft and the first threaded sleeve, the disassembly and assembly steps of the universal wheel are made more convenient and quick.

[0027] (3) By setting up a trash bin, used test items can be loaded, and by setting up a sponge box, sample test equipment can be stored, which also improves the safety of equipment storage.

[0028] (4) By setting a connection structure between the second nut, the second threaded shaft and the first mounting plate, the top box and the middle box can be fixed together. By setting a simple connection method between the second nut, the second threaded shaft and the first mounting plate, the disassembly and assembly steps of the top box are made more convenient and quick, and it is also convenient for the staff to clean the inside of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is one of the structural schematic diagrams of the present invention;

[0030] Figure 2 This is the second structural schematic diagram of the present invention;

[0031] Figure 3 It is a front view of the present invention;

[0032] Figure 4 It is a front cross-sectional view of the present invention;

[0033] Figure 5 For the present invention Figure 4 A partial enlarged view of the middle A area;

[0034] Figure 6 For the present invention Figure 4 A partial enlarged view of the middle B area;

[0035] Figure 7 For the present invention Figure 4 A partial enlarged view of the middle C area;

[0036] Figure 8 For the present invention Figure 4 A partial enlarged view of the middle D area;

[0037] Fig. 9 For the present invention Figure 4 A partial enlarged view of the middle E area;

[0038] Fig.10 For the present invention Figure 4 A partial enlarged view of the middle F area;

[0039] Fig.11 For the present invention Figure 4 A partial enlarged view of the middle G area.

[0040] The corresponding relationship between the various figure labels and component names in the figure is as follows:

[0041] 1. Bottom box; 2. Side plate; 3. Bottom plate; 4. First threaded sleeve; 5. First threaded shaft; 6. Universal wheel; 7. Placement frame; 8. Trash bin; 9. L-shaped sliding frame; 10. Slide cover; 11. Frame; 12. Placement box; 13. Pull plate; 14. Sponge box; 15. U-shaped seat; 16. U-shaped sliding frame; 17. Slide rod; 18. Back plate; 19. L-shaped plate; 20. First U-shaped frame; 21. Turntable; 22. First shaft core; 23. First bevel gear; 24. Rotating shaft; 25. Second shaft core; 26. Shaft rod; 27. Second bevel gear; 28. Threaded rod; 29. ​​Second threaded sleeve; 30. Hollow shell; 31. Vertical rod; 32. Second U-shaped frame; 3 3. Middle box; 34. Push-pull plate; 35. Box door; 36. First hollow plate; 37. Slide plate; 38. Pad; 39. Threaded plug shaft; 40. First nut; 41. Clamp block; 42. Spring column; 43. Second hollow plate; 44. Cross bar; 45. Third hollow plate; 46. Limit rod; 47. Return spring; 48. Baffle; 49. First inclined plate; 50. First mounting plate; 51. Second threaded shaft; 52. Second nut; 53. Second mounting plate; 54. Top box; 55. Cylinder; 56. First data line; 57. Controller; 58. Detection module; 59. Second data line; 60. Touch screen; 61. Second inclined plate; 62. Detection rod. DETAILED DESCRIPTION

[0042] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0044] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0045] Reference Figure 1-11 , an embodiment of the present invention: a laboratory sample analysis and detection device, including a bottom box 1, both ends of the bottom of the bottom box 1 are fixedly connected to side panels 2, the bottom ends of the opposite surfaces of the side panels 2 are fixedly connected to the bottom panels 3, both ends of the bottom of the side panels 2 are penetrated by first threaded sleeves 4, both ends of the bottom of the side panels 2 are provided with grooves, the outer walls of the first threaded sleeves 4 are installed in the inner grooves of the side panels 2, the inner walls of the first threaded sleeves 4 are threadedly connected to first threaded shafts 5, and the bottoms of the first threaded shafts 5 are fixedly connected to universal wheels 6. By setting the universal wheels 6, the entire analysis and detection device can be moved more conveniently, and a simple rotation between the first threaded shaft 5 and the first threaded sleeve 4 is set. The connection method makes the disassembly and assembly steps of the universal wheel 6 more convenient and quick. A placement frame 7 runs through the center of the top of the bottom plate 3, and a groove is opened at the center of the top of the bottom plate 3. The outer wall of the placement frame 7 is installed in the inner groove of the bottom plate 3. The top surface of the placement frame 7 and the top surface of the bottom plate 3 are both arranged on the same horizontal plane. The inner wall of the placement frame 7 is sleeved with a trash can 8. Placing the trash can 8 in the placement frame 7 can prevent the trash can 8 from collapsing. L-shaped sliding frames 9 are fixedly connected to the top ends of the trash can 8. Sliding covers 10 are slidably connected to the inner walls of the L-shaped sliding frames 9. Sliding the sliding cover 10 in the L-shaped sliding frame 9 can play a role in opening and closing the trash can 8.

[0046] A frame 11 is penetrated at the center of the front end of the bottom box 1, and a placement box 12 is slidably connected to the inner wall of the frame 11. A pull plate 13 is fixedly connected to the front end of the placement box 12, and a plurality of sponge boxes 14 are penetrated on the top surface of the placement box 12. By arranging the sponge boxes 14, sample testing instruments can be stored, and the safety of instrument storage is also improved. A middle box 33 is fixedly connected to the top of the bottom box 1, and a U-shaped seat 15 is fixedly connected to the bottom end of the inner wall of the middle box 33. U-shaped sliding frames 16 are penetrated at the center of both sides of the inner wall of the U-shaped seat 15, and sliding rods 17 are fixedly connected to both sides of the inner wall of the U-shaped sliding frame 16. A back plate 18 is slidably connected to the outer wall of the sliding rod 17, and an L-shaped plate 19 is fixedly connected to both sides of the front end of the back plate 18. Through holes that penetrate front and back are opened at both ends of the back plate 18, and the outer walls of the sliding rod 17 are installed in the through holes of the inner wall of the back plate 18. When the back plate 18 moves to the front end of the sliding rod 17, the L-shaped plate 19 just extends out of the middle box 33.

[0047] The top ends of the opposite surfaces of the L-shaped plate 19 are fixedly connected to the first U-shaped frame 20, the first shaft core 22 passes through the center of the bottom of the first U-shaped frame 20, the bottom of the first shaft core 22 is fixedly connected to a turntable 21, the bottom center of the first U-shaped frame 20 is provided with a first cavity passing through from top to bottom, the bottom end of the outer wall of the first shaft core 22 is installed in the first cavity inside the first U-shaped frame 20, and the bottom end of the outer wall of the first shaft core 22 can rotate in the first cavity inside the first U-shaped frame 20, the top of the first shaft core 22 is fixedly connected to a first bevel gear 23, the top center of the first bevel gear 23 is rotatably connected to a rotating shaft 24, the center of both sides of the inner wall of the first U-shaped frame 20 are penetrated by second shaft cores 25, the center of both sides of the inner wall of the first U-shaped frame 20 are A second cavity is opened, and the center of the outer wall of the second shaft core 25 is installed in the second cavity inside the first U-shaped frame 20, and the center of the outer wall of the second shaft core 25 can rotate in the second cavity inside the first U-shaped frame 20, and the opposite surfaces of the second shaft core 25 are fixedly connected with the shaft rod 26, and the opposite surfaces of the shaft rod 26 are fixedly connected with the second bevel gear 27, and the protrusions on the bevel of the first bevel gear 23 are meshed with the tooth grooves on the bevel of the second bevel gear 27. By setting a connecting structure between the first bevel gear 23 and the second bevel gear 27, when the staff rotates the turntable 21, the first bevel gear 23 can rotate with the two groups of second bevel gears 27, and at this time the shaft rod 26 and the second shaft core 25 will also rotate.

[0048] The opposite sides of the second shaft core 25 are fixedly connected with a threaded rod 28, and the outer walls of the threaded rod 28 are threadedly connected with a second threaded sleeve 29, and the outer walls of the second threaded sleeve 29 are fixedly connected with a hollow shell 30. When the threaded rod 28 rotates, the second threaded sleeve 29 and the hollow shell 30 can move back and forth on the outer wall of the rotating threaded rod 28. It is worth noting that the two groups of hollow shells 30 can only move in relative directions or in opposite directions. One end of the top of the hollow shell 30 is fixedly connected with a vertical rod 31, and the two ends of the top of the first U-shaped frame 20 are fixedly connected with a second U-shaped frame 32. The center of the bottom of the second U-shaped frame 32 is fixedly connected to the top of the rotating shaft 24. The front end of the second U-shaped frame 32 is fixedly connected with a push-pull plate 34, and the front end of the push-pull plate 34 is fixedly connected with a box door 35. The front end of the middle box 33 is provided with a door slot, and one end of the outer wall of the box door 35 is sleeved in the door slot at the front end of the middle box 33. When the box door 35 is pulled, the first U-shaped frame 20 and the second U-shaped frame 32 can be pulled out at the same time.

[0049] The first hollow plate 36 is fixedly connected to both ends of the top of the second U-shaped frame 32, and the inner wall of the first hollow plate 36 is slidably connected to a slide plate 37. The connection structure between the slide plate 37 and the first hollow plate 36 is provided to improve the stability of the slide plate 37 during sliding. The bottom end of the slide plate 37 is fixedly connected to the top of the vertical rod 31. The vertical rod 31 can connect the hollow shell 30 and the slide plate 37 together. When the two groups of hollow shells 30 move in relative directions or in opposite directions, the two groups of slide plates 37 will also move in relative directions or in opposite directions. The bottom ends of the opposite surfaces of the slide plates 37 are fixed. A pad 38 is connected, a threaded shaft 39 vertically penetrates the pad 38, the bottom end of the outer wall of the threaded shaft 39 is threadedly connected to the first nut 40, the top of the threaded shaft 39 is fixedly connected to a clamping block 41, a cavity penetrating from top to bottom is opened in the pad 38, the outer wall of the threaded shaft 39 vertically penetrates the internal cavity of the pad 38 downward, and the clamping block 41 can be fixed on the slide plate 37 by setting a connecting structure between the first nut 40, the threaded shaft 39 and the pad 38. When the slide plate 37 moves in relative directions, the sample placed between the two sets of clamping blocks 41 can be clamped and fixed.

[0050] A spring column 42 is fixedly connected to one end of the top of the clamping block 41. The spring column 42 consists of a spring tube, a column and a spring. A spring is sleeved at the bottom end of the outer wall of the column. The spring is arranged in the spring tube. When the column moves upward, the spring will be squeezed and deformed. A second hollow plate 43 is fixedly connected to the top of the spring column 42. A cross bar 44 is fixedly connected to the bottom end of the opposite side of the second hollow plate 43. A third hollow plate 45 is fixedly connected to one end of the top of the cross bar 44. Limit rods 46 are passed through both ends of the third hollow plate 45. Return springs 47 are sleeved on the top end of the outer wall of the limit rods 46. A baffle 48 is fixedly connected to the top of the limit rods 46. By setting the spring column 42, the baffle 48 can be pulled downward, so that the baffle 48 is tightly covered on the top surface of the bottle body containing the sample solution, thereby preventing the solution in the bottle from spilling. A first inclined plate 49 is fixedly connected to one end of the top of the baffle 48.

[0051] The top ends of the outer walls of both sides of the middle box 33 are fixedly connected with first mounting plates 50, and second threaded shafts 51 are vertically penetrated at both ends of the first mounting plates 50. The bottom ends of the outer walls of the second threaded shafts 51 are threadedly connected with second nuts 52, and the tops of the second threaded shafts 51 are fixedly connected with second mounting plates 53, and the opposite surfaces of the second mounting plates 53 are fixedly connected with top boxes 54. By setting a connection structure among the second nuts 52, the second threaded shafts 51 and the first mounting plates 50, the top box 54 and the middle box 33 can be fixed together. By setting a simple connection method among the second nuts 52, the second threaded shafts 51 and the first mounting plates 50, the disassembly and assembly steps of the top box 54 are more convenient and quick, and it is also convenient for the staff to clean the inside of the detection device. A cylinder 55 is vertically penetrated at the center of the top of the top box 54, and a first data line 56 is fixedly connected to the front end of the cylinder 55, and a controller 57 is fixedly connected to the front end of the first data line 56. By setting the controller 57, the switch and speed of the cylinder 55 can be controlled.

[0052] A detection module 58 is fixedly connected to the movable end of the cylinder 55, a second data line 59 is fixedly connected to the front end of the detection module 58, a touch display screen 60 is fixedly connected to the front end of the second data line 59, second inclined plates 61 are fixedly connected to both ends of the bottom of the detection module 58, and a detection rod 62 is fixedly connected to the center of the bottom of the detection module 58. When the cylinder 55 moves downward with the detection module 58, the second inclined plate 61 contacts the first inclined plate 49, and the baffle 48 can be pushed to both sides at the same time. At this time, the detection rod 62 can be directly inserted into the sample solution.

[0053] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the scope of protection determined by the claims submitted for the present invention.

Claims

1. A laboratory sample analysis and detection device, comprising a bottom box (1), characterized in that: The top of the bottom box (1) is fixedly connected to a middle box (33), the bottom end of the inner wall of the middle box (33) is fixedly connected to a U-shaped seat (15), the centers of both sides of the inner wall of the U-shaped seat (15) are penetrated by U-shaped sliding frames (16), both sides of the inner wall of the U-shaped sliding frame (16) are fixedly connected to sliding rods (17), the outer wall of the sliding rod (17) is slidably connected to a back plate (18), both sides of the front end of the back plate (18) are fixedly connected to L-shaped plates (19), the top ends of the opposite surfaces of the L-shaped plates (19) are fixedly connected to a first U-shaped frame (20), the top ends of the first U-shaped frame (20) are fixedly connected to a second U-shaped frame (32), the top ends of the second U-shaped frame (32) are fixedly connected to a first hollow plate (36), the first hollow plate ( The inner wall of the sliding plate (36) is slidably connected with a slide plate (37), the bottom end of the opposite surface of the sliding plate (37) is fixedly connected with a pad plate (38), a clamping block (41) is installed above the pad plate (38), one end of the top of the clamping block (41) is fixedly connected with a spring column (42), the top of the spring column (42) is fixedly connected with a second hollow plate (43), the bottom end of the opposite surface of the second hollow plate (43) is fixedly connected with a cross bar (44), one end of the top of the cross bar (44) is fixedly connected with a third hollow plate (45), both ends of the third hollow plate (45) are penetrated by a limiting rod (46), the top end of the outer wall of the limiting rod (46) is sleeved with a return spring (47), and the top of the limiting rod (46) is fixedly connected with a baffle plate (48).

2. A laboratory sample analysis and detection device according to claim 1, characterized in that: Both ends of the bottom of the bottom box (1) are fixedly connected to side panels (2), the bottom ends of the opposite surfaces of the side panels (2) are fixedly connected to the bottom panels (3), both ends of the bottom of the side panels (2) are penetrated by first threaded sleeves (4), the inner walls of the first threaded sleeves (4) are threadedly connected to first threaded shafts (5), and the bottoms of the first threaded shafts (5) are fixedly connected to universal wheels (6).

3. A laboratory sample analysis and detection device according to claim 2, characterized in that: A placement frame (7) is passed through the center of the top of the bottom plate (3), and a trash bin (8) is sleeved on the inner wall of the placement frame (7). Both ends of the top of the trash bin (8) are fixedly connected to L-shaped sliding frames (9), and both ends of the inner wall of the L-shaped sliding frame (9) are slidably connected to sliding covers (10).

4. A laboratory sample analysis and detection device according to claim 1, characterized in that: A frame (11) is passed through the center of the front end of the bottom box (1), the inner wall of the frame (11) is slidably connected to a placement box (12), the front end of the placement box (12) is fixedly connected to a pull plate (13), and the top surface of the placement box (12) is passed through multiple groups of sponge boxes (14).

5. A laboratory sample analysis and detection device according to claim 1, characterized in that: A first shaft core (22) passes through the center of the bottom of the first U-shaped frame (20), a rotating disk (21) is fixedly connected to the bottom of the first shaft core (22), a first bevel gear (23) is fixedly connected to the top of the first shaft core (22), a rotating shaft (24) is rotatably connected to the center of the top of the first bevel gear (23), second shaft cores (25) pass through the centers of both sides of the inner wall of the first U-shaped frame (20), the opposite surfaces of the second shaft core (25) are fixedly connected to shaft rods (26), and the opposite surfaces of the shaft rods (26) are fixedly connected to A second bevel gear (27), the protrusions on the bevel of the first bevel gear (23) are meshed with the tooth grooves on the bevel of the second bevel gear (27), the opposite surface of the second shaft core (25) is fixedly connected with a threaded rod (28), the outer wall of the threaded rod (28) is threadedly connected with a second threaded sleeve (29), the outer wall of the second threaded sleeve (29) is fixedly connected with a hollow shell (30), the top end of the hollow shell (30) is fixedly connected with a vertical pole (31), and the bottom end of the slide plate (37) is fixedly connected with the top of the vertical pole (31).

6. A laboratory sample analysis and detection device according to claim 5, characterized in that: The center of the bottom of the second U-shaped frame (32) is fixedly connected to the top of the rotating shaft (24); the front end of the second U-shaped frame (32) is fixedly connected to a push-pull plate (34); the front end of the push-pull plate (34) is fixedly connected to a box door (35); a threaded plug shaft (39) vertically penetrates the pad (38); the bottom end of the outer wall of the threaded plug shaft (39) is threadedly connected to a first nut (40); and the top of the threaded plug shaft (39) is fixedly connected to one end of the bottom of the clamping block (41).

7. A laboratory sample analysis and detection device according to claim 1, characterized in that: One end of the top of the baffle (48) is fixedly connected to a first inclined plate (49), the top ends of the outer walls on both sides of the middle box (33) are fixedly connected to first mounting plates (50), second threaded shafts (51) vertically penetrate through both ends of the first mounting plate (50), the bottom ends of the outer walls of the second threaded shafts (51) are threadedly connected to second nuts (52), the top of the second threaded shaft (51) is fixedly connected to a second mounting plate (53), and the opposite surface of the second mounting plate (53) is fixedly connected to a top box (54).

8. A laboratory sample analysis and detection device according to claim 7, characterized in that: A cylinder (55) vertically penetrates the center of the top of the top box (54); a first data line (56) is fixedly connected to the front end of the cylinder (55); and a controller (57) is fixedly connected to the front end of the first data line (56).

9. A laboratory sample analysis and detection device according to claim 8, characterized in that: The movable end of the cylinder (55) is fixedly connected to a detection module (58), the front end of the detection module (58) is fixedly connected to a second data line (59), the front end of the second data line (59) is fixedly connected to a touch display screen (60), both ends of the bottom of the detection module (58) are fixedly connected to second inclined plates (61), and the center of the bottom of the detection module (58) is fixedly connected to a detection rod (62).

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