Detection bearing table of biological sample detection instrument

By using a limit frame, adjustment mechanism and clamping mechanism on the carrier table of the biological sample detection instrument, the weight of the detection instrument body is automatically adjusted to the height and protected by buffering, the problem of instrument position offset and vibration is solved, and the instrument is realized Stability and flexibility ensure detection accuracy and safety.

CN222212777UActive Publication Date: 2024-12-20SUZHOU GREIS BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202420008673.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-03
Publication Date
2024-12-20
Estimated Expiration
2034-01-03

AI Technical Summary

Technical Problem

During use, the bearing table of the existing biological sample detection instrument has slightly offset the instrument position due to internal mechanism vibration, and it is impossible to adjust the position limit and adjustment of all aspects of the instrument, which has the risk of falling.

Method used

A biological sample detection instrument detection carrier is designed, using a limit frame, adjustment mechanism and clamping mechanism, and the height of the bearing table is automatically adjusted by the weight of the detection instrument body, and buffer protection is achieved through buffer springs and airbags, and the clamping mechanism is fixed. The position of the instrument and the limiting mechanism are adapted to the clamping restrictions of instruments of different heights and sizes.

Benefits of technology

The stability and flexibility of the detection instrument during use are achieved, the risk of falling caused by position deviation and vibration is avoided, and the instrument is always at a height that is easy to operate, which improves detection accuracy and safety.

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Abstract

The utility model discloses a detection bearing table of a biological sample detection instrument, and relates to the field of detection bearing tables, the upper end of the inner side of a bearing box is connected with a bearing table body in a sliding manner, two sides of the top end of the bearing table body are fixedly connected with limiting frames, and one side between the limiting frames is connected with a detection instrument body in a clamping manner; connecting rods are fixedly connected to the two ends of the interior of the bearing box, and adjusting mechanisms are arranged on the outer sides of the connecting rods. According to the detection bearing table of the biological sample detection instrument, a detection instrument body is placed on one side between limiting frames, the weight of the detection instrument body presses the bearing table body downwards, so that the angle of a hinge rod is changed, then movable blocks are pushed to slide on the outer side of a connecting rod, a buffer spring between the movable blocks is stressed, and the length of the buffer spring is increased; therefore, buffer protection of the detection instrument body during placement and use is realized, and automatic adjustment of the height of the bearing table body is realized by using the weight of the detection instrument body.
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Description

Technical Field

[0001] The utility model relates to the technical field of detection bearing platforms, in particular to a detection bearing platform for a biological sample detection instrument. Background Art

[0002] Biological samples are tested by corresponding testing instruments, including non-destructive testing instruments, quality testing instruments and analytical instruments. When in use, the testing instruments are generally placed on testing carriers so that the testing instruments can be used stably.

[0003] In the prior art, a Chinese patent with authorization announcement number CN215297406U discloses a biological sample detection instrument detection bearing platform. The biological sample detection instrument detection bearing platform includes a placement platform; an installation box, the installation box is fixedly installed on the placement platform; a connecting seat, the connecting seat is fixedly installed on the bottom inner wall of the placement platform; a lower card plate, the lower card plate is slidably installed on the lifting mechanism in the placement platform, and the lifting mechanism is arranged on the placement platform; an upper card plate, the upper card plate is arranged above the lower card plate, and the upper card plate is adapted to the lower card plate; a clamping mechanism, the clamping mechanism is arranged on the lower card plate and the upper card plate. The biological sample detection instrument detection bearing platform provided by the utility model has the advantages of being more convenient to carry, reducing the entry of dust, and convenient to adjust.

[0004] The above-mentioned mechanism can adjust the height of the carrier platform through the lifting mechanism and the clamping mechanism to reduce the entry of dust. However, in actual use, the instrument will produce slight vibrations when in use due to the detection work of the internal mechanism. Over time, it will cause a slight shift in the position of the instrument and there is a risk of falling. The height adjustment cannot limit the position of various aspects of the instrument. Utility Model Content

[0005] The purpose of the utility model is to provide a detection support platform for a biological sample detection instrument to solve the problem in the above-mentioned background technology that it is impossible to restrict and adjust various aspects of the instrument to ensure the stability of the instrument when in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biological sample detection instrument detection carrier, the upper end of the inner side of the carrier box is slidably connected with the carrier body, and both sides of the top of the carrier body are fixedly connected with limit frames, and one side between the limit frames is clamped and connected with the detection instrument body;

[0007] Both ends of the interior of the carrying box are fixedly connected with connecting rods, and an adjustment mechanism is arranged on the outside of the connecting rods, and the adjustment mechanism is used to automatically adjust the position of the carrying platform body by using the weight of the detection instrument body, so that the detection instrument body can always maintain a height that is convenient for operation;

[0008] A clamping mechanism is provided inside the carrying box at one end between the connecting rods, and the clamping mechanism is used to clamp and fix the position of the detection instrument body to the left and right to avoid positional deviation of the detection instrument body due to slight vibration of the detection instrument body during use.

[0009] Furthermore, the adjustment mechanism includes a movable block, and the movable block is slidably connected to the outside of the connecting rod, the top end of the movable block is hinged with a hinged rod, and the top end of the hinged rod is hinged to the bottom end of the support platform body, and a buffer spring is wound around the outside of the connecting rod on one side between the movable blocks.

[0010] Furthermore, both sides of the buffer spring are connected to one side of the movable block, and the buffer spring is wound around the middle position of the outer side of the connecting rod.

[0011] Furthermore, the clamping mechanism includes a movable rod, and the movable rod is fixedly connected to the two ends on both sides of the bottom end of the supporting platform body, the bottom end of the movable rod is fixedly connected to a piston, the two ends on both sides of the bottom end inside the supporting box are fixedly connected to fixed rods, and the fixed rods are arranged on the outside of the piston, the lower end of one side of the fixed rod is fixedly connected to a hose, and one side of the hose extends to the upper end of the supporting box and is fixedly connected to an airbag.

[0012] Furthermore, the airbag is arranged on the inner side of the limiting frame, and one side of the hose passes through and extends to the inside of the limiting frame.

[0013] Furthermore, a limiting mechanism is provided on the inner side of the limiting frame, and the limiting mechanism is used to adjust the height of the inner side of the limiting frame so as to clamp the height of the detection instrument body. The limiting mechanism includes a fixing groove, and the fixing groove is opened on the inner side of the limiting frame, and the inside of the fixing groove is fixedly connected with a connecting spring, the bottom end of the connecting spring is fixedly connected with a sliding block, and a pull-out plate is fixedly connected to one side between the sliding blocks.

[0014] Furthermore, the sliding block is slidably connected to the fixed groove, and the top and bottom ends of the pull-out plate are both arranged inside the fixed groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Place the testing instrument body on one side between the limit frames. The weight of the testing instrument body presses the load-bearing platform body downward, causing the angle of the hinged rod to change, thereby pushing the movable block to slide on the outside of the connecting rod, so that the buffer spring between the movable blocks is stressed and increases in length, thereby achieving buffer protection for the testing instrument body when it is placed and used. At the same time, the weight of the testing instrument body itself is used to achieve automatic adjustment of the height of the load-bearing platform body, thereby ensuring the flexibility of the testing instrument body when in use, so that the testing instrument body can always be at a height that is convenient for operation, so that the sample can be better tested;

[0017] Furthermore, when the detection instrument body vibrates during use, the buffer spring can also play a role in buffering and shock absorption. The buffer spring should be a strong spring that will not cause the load-bearing platform body to shake up and down due to slight vibrations, thereby protecting the detection instrument body and preventing the detection instrument body from being displaced during use.

[0018] Furthermore, when the support platform body moves downward due to gravity, the piston at the bottom end of the movable rod can move downward inside the fixed rod, and the gas inside the fixed rod is transported to the inside of the airbag through the hose, thereby changing the inflation degree of the airbag. When the detection instrument body vibrates, the airbag will also be squeezed, and the gas inside the airbag can also be used to achieve buffer protection, thereby better controlling the position of the detection instrument body.

[0019] 2. Place the detection instrument body inside the limit frame, and the pull-out plate can be pulled out from the inner side of the limit frame by the elastic force of the connecting spring, so as to control the height of the inner side of the limit frame, so that the limit frame can adapt to detection instrument bodies of different sizes, and is convenient for better surrounding and limiting the detection instrument body from different directions, avoiding the position deviation of the detection instrument body when in use, and ensuring the stability of the detection instrument body when in use;

[0020] Furthermore, the shape of the limit frame can be used to clamp and limit the position of the detection instrument body from the top and bottom ends, thereby playing a fixing role, and the shape of the limit frame and the connecting springs arranged inside can adapt to detection instrument bodies of different heights, thereby ensuring the flexibility of the support platform itself during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front view and cross-section of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a front view cross-sectional three-dimensional structure schematic diagram of the fixing rod of the utility model;

[0023] Figure 3 It is a front view cross-sectional structural schematic diagram of the clamping mechanism of the utility model;

[0024] Figure 4 This is a rear-view stereoscopic structural schematic diagram of the utility model;

[0025] Figure 5 It is a partial enlarged structural schematic diagram of the adjustment mechanism of the utility model;

[0026] Figure 6 It is a partial enlarged structural schematic diagram of the limiting mechanism of the utility model.

[0027] In the figure: 1. Carrying box; 2. Connecting rod; 3. Movable block; 4. Buffer spring; 5. Articulated rod; 6. Carrying platform; 7. Testing instrument body; 8. Limiting frame; 9. Movable rod; 10. Piston; 11. Fixed rod; 12. Hose; 13. Airbag; 14. Pull-out plate; 15. Fixed groove; 16. Connecting spring; 17. Sliding block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1: Figure 1 , Figure 2 , Figure 3 and Figure 5 The technical solution shown is to solve the problem that the detection instrument body 7 is not convenient to automatically adjust its position according to the weight of the detection instrument body 7 when it is placed on the carrying box 1: the biological sample detection instrument detection carrying platform discloses an adjustment mechanism, the upper end of the inner side of the carrying box 1 is slidably connected with the carrying platform body 6, and both sides of the top of the carrying platform body 6 are fixedly connected with the limiting frame 8, and the detection instrument body 7 is connected with one side of the limiting frame 8;

[0030] Both ends of the interior of the carrying box 1 are fixedly connected with connecting rods 2, and an adjustment mechanism is provided on the outside of the connecting rods 2. The adjustment mechanism is used to automatically adjust the position of the carrying platform body 6 by using the weight of the detection instrument body 7, so that the detection instrument body 7 can always maintain a height that is convenient for operation;

[0031] A clamping mechanism is provided inside the carrying box 1 at one end between the connecting rods 2, and the clamping mechanism is used to clamp and fix the position of the detection instrument body 7 to the left and right to prevent the detection instrument body 7 from being offset in position due to slight vibration of the detection instrument body 7 during use.

[0032] The adjusting mechanism includes a movable block 3, and the movable block 3 is slidably connected to the outer side of the connecting rod 2. The top of the movable block 3 is hinged with a hinged rod 5, and the top of the hinged rod 5 is hinged to the bottom end of the supporting platform body 6. A buffer spring 4 is wound around the outer side of the connecting rod 2 on one side between the movable blocks 3.

[0033] Both sides of the buffer spring 4 are connected to one side of the movable block 3 , and the buffer spring 4 is wound around the middle position of the outer side of the connecting rod 2 .

[0034] In this example, the detection instrument body 7 is placed on one side between the limit frames 8. The weight of the detection instrument body 7 presses the support platform body 6 downward, causing the angle of the hinge rod 5 to change, thereby pushing the movable block 3 to slide on the outside of the connecting rod 2, so that the buffer spring 4 between the movable blocks 3 is stressed and increases in length, thereby realizing the buffering protection of the detection instrument body 7 when it is placed and used. When the detection instrument body 7 vibrates during use, the buffer spring 4 can also play a buffering and shock-absorbing role. The buffer spring 4 should be a strong spring, which will not cause the support platform body 6 to shake up and down due to slight vibrations. At the same time, the weight of the detection instrument body 7 itself is used to realize automatic adjustment of the height of the support platform body 6, thereby ensuring the flexibility of the detection instrument body 7 during use, so that the detection instrument body 7 can always be at a height that is convenient for operation, so that the sample can be better tested.

[0035] Embodiment 2: Figure 1 , Figure 2 , Figure 3 and Figure 4 The technical solution shown is based on Example 1, and in order to solve the problem that the position of the detection instrument body 7 is not convenient to be fixed when in use: the biological sample detection instrument detects the carrier platform, and discloses a clamping mechanism, which includes a movable rod 9, and the movable rod 9 is fixedly connected to the two ends on both sides of the bottom end of the carrier platform body 6, and the bottom end of the movable rod 9 is fixedly connected to a piston 10, and the two ends on both sides of the bottom end of the inner side of the carrier box 1 are fixedly connected to a fixing rod 11, and the fixing rod 11 is arranged on the outside of the piston 10, and the lower end of one side of the fixing rod 11 is fixedly connected to a hose 12, and one side of the hose 12 extends to the upper end of the carrier box 1 and is fixedly connected to an airbag 13.

[0036] The airbag 13 is disposed inside the limiting frame 8 , and one side of the hose 12 passes through and extends to the inside of the limiting frame 8 .

[0037] In this example, when the support platform body 6 moves downward due to gravity, pressure is applied to the movable rod 9, so that the piston 10 at the bottom end of the movable rod 9 can move downward inside the fixed rod 11, thereby transporting the gas inside the fixed rod 11 to the inside of the airbag 13 through the hose 12, thereby changing the overall size of the airbag 13, so that the airbag 13 can wrap and clamp the left and right sides of the detection instrument body 7. When the detection instrument body 7 vibrates, the airbag 13 will also be squeezed, and the gas inside the airbag 13 can also achieve buffering protection, thereby better controlling the position of the detection instrument body 7.

[0038] Embodiment 3: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 The technical solution shown is to solve the problem that it is inconvenient to adjust the limit frame 8 for limiting the detection instrument body 7 according to the height of the different detection instrument bodies 7 when the detection instrument body 7 is in use: the biological sample detection instrument detection support platform discloses a limit mechanism, and a limit mechanism is arranged on the inner side of the limit frame 8, and the limit mechanism is used to adjust the height of the inner side of the limit frame 8 so as to clamp the height of the detection instrument body 7, and the limit mechanism includes a fixing groove 15, and the fixing groove 15 is opened on the inner side of the limit frame 8, and the inside of the fixing groove 15 is fixedly connected with a connecting spring 16, the bottom end of the connecting spring 16 is fixedly connected with a sliding block 17, and one side between the sliding blocks 17 is fixedly connected with a pull-out plate 14.

[0039] The sliding block 17 is slidably connected to the fixing groove 15 , and the top and bottom ends of the pull-out plate 14 are both disposed inside the fixing groove 15 .

[0040] In this example, the detection instrument body 7 is placed inside the limit frame 8, and the pull-out plate 14 can be pulled out from the inner side of the limit frame 8 through the elastic force of the connecting spring 16, thereby controlling the height of the inner side of the limit frame 8, so that the limit frame 8 can adapt to detection instrument bodies 7 of different sizes, which is convenient for better surrounding and limiting the detection instrument body 7 from different directions, avoiding positional deviation of the detection instrument body 7 during use, and ensuring the stability of the detection instrument body 7 during use.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biological sample detection instrument detection support platform, wherein the upper end of the inner side of the support box (1) is slidably connected to a support platform body (6), and both sides of the top of the support platform body (6) are fixedly connected to limit frames (8), and one side between the limit frames (8) is snap-connected to a detection instrument body (7); Features: Both ends of the interior of the carrying box (1) are fixedly connected to connecting rods (2), and an adjustment mechanism is provided on the outside of the connecting rods (2), the adjustment mechanism being used to automatically adjust the position of the carrying platform body (6) by using the weight of the detection instrument body (7), so that the detection instrument body (7) can always maintain a height that is convenient for operation; A clamping mechanism is provided inside the carrying box (1) at one end between the connecting rods (2), and the clamping mechanism is used to clamp and fix the position of the detection instrument body (7) to the left and right, thereby preventing the detection instrument body (7) from being offset in position due to slight vibration of the detection instrument body (7) during use.

2. The biological sample detection instrument detection support platform according to claim 1, characterized in that: The adjustment mechanism comprises a movable block (3), and the movable block (3) is slidably connected to the outside of the connecting rod (2), the top end of the movable block (3) is hinged with a hinge rod (5), and the top end of the hinge rod (5) is hinged with the bottom end of the supporting platform body (6), and a buffer spring (4) is wound around the outside of the connecting rod (2) on one side between the movable blocks (3).

3. The biological sample detection instrument detection support platform according to claim 2, characterized in that: Both sides of the buffer spring (4) are connected to one side of the movable block (3), and the buffer spring (4) is wound around a middle position outside the connecting rod (2).

4. The biological sample detection instrument detection support platform according to claim 1, characterized in that: The clamping mechanism comprises a movable rod (9), and the movable rod (9) is fixedly connected to two ends on both sides of the bottom end of the carrier platform body (6), the bottom end of the movable rod (9) is fixedly connected to a piston (10), the two ends on both sides of the bottom end inside the carrier box (1) are fixedly connected to fixed rods (11), and the fixed rods (11) are arranged on the outside of the piston (10), the lower end of one side of the fixed rod (11) is fixedly connected to a hose (12), and one side of the hose (12) extends to the upper end of the carrier box (1) and is fixedly connected to an air bag (13).

5. The biological sample detection instrument detection support platform according to claim 4, characterized in that: The airbag (13) is arranged on the inner side of the limiting frame (8), and one side of the hose (12) passes through and extends to the inside of the limiting frame (8).

6. The biological sample detection instrument detection support platform according to claim 1, characterized in that: A limiting mechanism is arranged on the inner side of the limiting frame (8), and the limiting mechanism is used to adjust the height of the inner side of the limiting frame (8) so as to clamp and limit the height of the detection instrument body (7), the limiting mechanism comprises a fixing groove (15), and the fixing groove (15) is opened on the inner side of the limiting frame (8), and the inside of the fixing groove (15) is fixedly connected with a connecting spring (16), the bottom end of the connecting spring (16) is fixedly connected with a sliding block (17), and one side between the sliding blocks (17) is fixedly connected with a pull-out plate (14).

7. The biological sample detection instrument detection support platform according to claim 6, characterized in that: The sliding block (17) is slidably connected to the fixed groove (15), and the top and bottom ends of the pull-out plate (14) are both arranged inside the fixed groove (15).