Rapid experimental sample transfer device

Abstract

The utility model discloses a quick experimental sample transfer device, which relates to the technical field of experimental sample transfer, and comprises a storage box, a hollow plate is arranged in the storage box, a sample storage seat is arranged above the hollow plate, the outer wall of the sample storage seat is sleeved with a latex square frame, a fixing mechanism is arranged in the hollow plate, and the fixing mechanism is arranged on the outer wall of the sample storage seat. The fixing mechanism comprises a concave base, clamping arms are arranged on the two sides of the latex square frame, long blocks are welded to the upper portion and the lower portion of the interior of the concave base, a concave tooth base is slidably installed between the two long blocks, a rotating shaft is rotatably installed at the upper end of the concave tooth base in a penetrating mode, and a servo motor is fixedly installed at the upper end of the concave base. According to the sample storage box disclosed by the utility model, the sample storage seat can be clamped, so that the sample storage seat can be fixed in the storage box, and experimental samples are prevented from being broken in the transportation process.

Description

Technical Field

[0001] This utility model relates to the field of experimental sample transport technology, and in particular to a rapid experimental sample transport device. Background Technology

[0002] In scientific research, medical testing, and other fields, experimental samples need to be transported between the collection site and the testing laboratory. Ensuring the integrity of the samples during transport is crucial. Experimental samples are often extremely sensitive to environmental conditions; changes in factors such as temperature and vibration can affect sample quality and consequently the accuracy of experimental results.

[0003] However, in the existing technology, it is still difficult to avoid the bumps and collisions during the transportation of samples in the rapid transport device. If the device lacks a proper buffer and fixing mechanism, the sample containers are prone to collisions, causing the samples to spill or the containers to break. For example, glass sample tubes are very easy to break under violent vibration, resulting in damage to precious samples. Therefore, a rapid transport device for experimental samples is proposed. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art by proposing a rapid transfer device for experimental samples.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a rapid transfer device for experimental samples, comprising a storage box, a perforated plate installed inside the storage box, a sample storage seat placed above the perforated plate, a latex square frame fitted onto the outer wall of the sample storage seat, a fixing mechanism provided inside the perforated plate, the fixing mechanism comprising a concave seat, clamping arms provided on both sides of the latex square frame, long blocks welded to the upper and lower parts of the concave seat, a concave toothed seat slidably installed between the two sets of long blocks, a rotating shaft rotatably installed through the upper end of the concave toothed seat, a servo motor fixedly installed at the upper end of the concave seat, a worm gear rotatably installed in the middle of the protrusion of the concave seat, a worm wheel fixedly installed on the outer wall of the rotating shaft, a drive gear fixedly installed on the outer wall of the rotating shaft, a transmission gear and a first gear meshing on the outer wall of the drive gear, and a second gear meshing on the outer wall of the transmission gear.

[0006] Preferably, a retaining wall is fixedly installed on the upper end of the concave seat, one end of each of the two sets of clamping arms is fixed to one end of each of the two sets of concave tooth seats, and the transmission gear, the first gear and the second gear are rotatably installed inside the concave seat.

[0007] Preferably, the other ends of the two sets of concave tooth seats are respectively engaged with the outer walls of the first gear and the second gear, one end of the worm is fixed to the output end of the servo motor, the worm wheel is engaged with the worm, and one end of the concave seat is fixed to the inner wall of the storage box.

[0008] Preferably, a buffer assembly is fixedly installed at the lower end of the sample storage base, and the lower end of the buffer assembly contacts the upper end of the perforated plate.

[0009] Preferably, a sealing cap is inserted into the upper end of the storage box, a detachable bottom cover is installed at the lower end of the storage box, and a control system is fixedly installed at one end of the storage box.

[0010] Preferably, a temperature detector is fixedly installed on the upper end of the perforated plate, a temperature control system is fixedly installed inside the storage box, and a battery pack is installed inside the storage box and below the temperature control system. Both the temperature detector and the temperature control system are electrically connected to the control system.

[0011] Preferably, the inner wall of the storage box is equipped with an insulation layer, and the temperature detector, temperature control system and control system are all electrically connected to the battery assembly.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, by setting a fixing mechanism, two sets of clamping arms can be moved, causing the outer wall of the latex square frame of the two sets of clamping arms to move until it contacts it, thereby clamping the sample storage seat and fixing the sample storage seat inside the storage box to prevent the experimental sample from breaking during transportation.

[0014] 2. In this utility model, with the cooperation of the latex frame and the buffer component, the latex frame can protect the outer wall of the storage box, and the buffer component can support the bottom of the storage box, which can buffer large-amplitude vibration and impact, and reduce the impact of external collisions on the sample. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a rapid transfer device for experimental samples;

[0016] Figure 2 This utility model provides a top view of the interior of the storage box of a rapid transfer device for experimental samples;

[0017] Figure 3 This utility model provides a structural schematic diagram of the fixing mechanism of an experimental sample rapid transfer device;

[0018] Figure 4 This invention provides a partially exploded structural diagram of the fixing mechanism of a rapid transfer device for experimental samples.

[0019] Figure 5 This invention presents a front structural diagram of a rapid sample transfer device.

[0020] Legend: 1. Storage box; 11. Sealing cover; 12. Bottom cover; 13. Control system; 14. Perforated plate; 15. Sample storage seat; 16. Latex frame; 17. Buffer assembly; 18. Temperature control system; 19. Temperature detector; 110. Insulation layer; 111. Battery assembly; 2. Fixing mechanism; 21. Concave seat; 22. Clamping arm; 23. Concave toothed seat; 24. Enclosure; 25. Rotating shaft; 26. Servo motor; 27. Long block; 28. Worm gear; 29. ​​Worm wheel; 210. Drive gear; 211. Transmission gear; 212. First gear; 213. Second gear. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figure 1 - Figure 5As shown, this utility model provides a rapid transfer device for experimental samples, including a storage box 1. A perforated plate 14 is installed inside the storage box 1. A sample storage seat 15 is placed above the perforated plate 14. A latex frame 16 is fitted onto the outer wall of the sample storage seat 15. A fixing mechanism 2 is provided inside the perforated plate 14. The fixing mechanism 2 includes a concave seat 21. Clamping arms 22 are provided on both sides of the latex frame 16. Long blocks 27 are welded to the upper and lower parts of the concave seat 21. A concave toothed seat 23 is slidably installed between the two sets of long blocks 27. A rotating shaft 25 is rotatably installed through the upper end of the concave toothed seat 23. A servo motor 26 is fixedly installed at the upper end of the concave seat 21. A worm gear 28 is rotatably installed in the middle of the protrusion of the concave seat 21. A worm wheel 29 is fixedly installed on the outer wall of the rotating shaft 25. A drive gear 2 is fixedly installed on the outer wall of the rotating shaft 25. 10. The outer wall of the drive gear 210 is meshed with the transmission gear 211 and the first gear 212. The outer wall of the transmission gear 211 is meshed with the second gear 213. The upper end of the concave seat 21 is fixedly installed with a baffle 24. One end of the two sets of clamping arms 22 is fixed to one end of the two sets of concave gear seats 23 respectively. The transmission gear 211, the first gear 212 and the second gear 213 are rotatably installed inside the concave seat 21. The other end of the two sets of concave gear seats 23 is meshed with the outer wall of the first gear 212 and the second gear 213 respectively. One end of the worm 28 is fixed to the output end of the servo motor 26. The worm wheel 29 meshes with the worm 28. One end of the concave seat 21 is fixed to the inner wall of the storage box 1. The lower end of the sample storage seat 15 is fixedly installed with a buffer assembly 17. The lower end of the buffer assembly 17 is in contact with the upper end of the perforated plate 14.

[0024] The specific settings and functions of this embodiment are described below. The servo motor 26 is controlled to rotate. The servo motor 26 drives the rotating shaft 25 to rotate through the worm 28 and worm wheel 29. The rotating shaft 25 drives the transmission gear 211 and the first gear 212 to rotate through the drive gear 210. The transmission gear 211 drives the second gear 213 to rotate. The first gear 212 and the second gear 213 both drive the concave tooth seat 23 that meshes with them to move, so that the two sets of concave tooth seats 23 slide on the outer wall of the two sets of long blocks 27. At the same time, the two sets of concave tooth seats 23 drive the two sets of clamping arms 22 to move, so that the two sets of clamping arms 22 move against the outer wall of the latex square frame 16 until they contact it, thereby clamping the sample storage seat 15 and fixing the sample storage seat 15 inside the storage box 1 to prevent the experimental sample from breaking during transportation.

[0025] Through the cooperation of the worm 28 and the worm wheel 29, due to their self-locking properties, it can be ensured that the two sets of clamping arms 22 will not be affected by external vibration and the clamping force will be weakened, thus ensuring the stability of the sample storage seat 15 during transportation.

[0026] By fitting the latex frame 16 onto the outer wall of the sample storage seat 15 and installing the buffer assembly 17 at the lower end of the sample storage seat 15, it is possible to buffer larger vibrations and impacts and reduce the impact of external collisions on the sample.

[0027] By installing the enclosure 24 on the concave seat 21, the servo motor 26, worm 28 and worm wheel 29 can be blocked, thus providing protection.

[0028] Example 2: Figure 1 , Figure 2 and Figure 5 As shown, a sealing cover 11 is inserted into the upper end of the storage box 1, and a removable bottom cover 12 is installed at the lower end of the storage box 1. A control system 13 is fixedly installed at one end of the storage box 1. A temperature detector 19 is fixedly installed at the upper end of the perforated plate 14. A temperature control system 18 is fixedly installed inside the storage box 1. A battery assembly 111 is installed inside the storage box 1 and below the temperature control system 18. The temperature detector 19 and the temperature control system 18 are both electrically connected to the control system 13. An insulation layer 110 is installed on the inner wall of the storage box 1. The temperature detector 19, the temperature control system 18, and the control system 13 are all electrically connected to the battery assembly 111.

[0029] The overall effect of this embodiment is that by inserting the sealing cover 11 into the upper end of the storage box 1 and fixing the lower end of the storage box 1 with the bottom cover 12 through the cooperation of bolts and threaded holes, the storage box 1 can be sealed. At the same time, the sealing cover 11 can be separated from the upper end of the storage box 1 and the bottom cover 12 can be removed from the lower end of the storage box 1, which makes it convenient to fix the sample storage seat 15 inside the storage box 1. At the same time, the temperature control system 18 and battery assembly 111 inside the storage box 1 can be maintained.

[0030] By installing the temperature control system 18 inside the storage box 1 and the battery assembly 111 inside the storage box 1, the temperature inside the storage box 1 can be controlled by the temperature control system 18, which can reduce the influence of external environmental factors on the sample, maintain the activity and integrity of the sample, and lay the foundation for the accuracy of subsequent experiments and treatments. The battery assembly 111 can continuously provide power to the temperature control system 18, so that the temperature control system 18 can operate normally.

[0031] By setting up the insulation layer 110, the temperature inside the storage box 1 can be blocked.

[0032] By mounting the temperature detector 19 on the perforated plate 14 and the control system 13 on one side of the storage box 1, and both the temperature detector 19 and the temperature control system 18 are electrically connected to the control system 13, the temperature inside the storage box 1 can be monitored in real time by the temperature detector 19, ensuring that the experimental samples remain active. When the temperature inside the storage box 1 is not at the preset value, the temperature detector 19 will send a signal to the control system 13. The control system 13 will analyze the signal and control the operation of the temperature control system 18 to adjust the stability inside the storage box 1, so that the temperature inside the storage box 1 is always maintained at the preset value.

[0033] The usage and working principle of this device are as follows: First, place the sample storage seat 15 on the perforated plate 14, then control the operation of the fixing mechanism 2 and start the servo motor 26. The servo motor 26 drives the rotating shaft 25 to rotate through the worm 28 and worm wheel 29. The rotating shaft 25 drives the transmission gear 211 and the first gear 212 to rotate through the drive gear 210. The transmission gear 211 drives the second gear 213 to rotate. The first gear 212 and the second gear 213 both drive the concave tooth seats 23 that mesh with them to move, so that the two sets of concave tooth seats 23 slide on the outer wall of the two sets of long blocks 27. At the same time, the two sets of concave tooth seats 23 drive the movement of the concave tooth seats 23. The two sets of clamping arms 22 are moved, causing the outer wall of the latex frame 16 to move, which can clamp the sample storage seat 15. Finally, with the cooperation of the temperature detector 19, the temperature control system 18 and the control system 13, the temperature detector 19 monitors the internal temperature of the storage box 1 in real time during transportation. When the internal temperature of the storage box 1 is lower or higher than the preset value, the temperature detector 19 transmits a signal to the control system 13. The control system 13 will control the temperature control system 18 to operate, so that the temperature control system 18 adjusts the internal temperature of the storage box 1 until the internal temperature of the storage box 1 reaches the preset value.

[0034] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A rapid transport device for experimental samples, comprising a storage box (1), characterized in that: The inside of the storage box (1) is provided with a perforated plate (14), the upper side of the perforated plate (14) is provided with a sample storage seat (15), the outer wall of the sample storage seat (15) is sleeved with a latex square frame (16), the inside of the perforated plate (14) is provided with a fixing mechanism (2), the fixing mechanism (2) comprises a concave seat (21), both sides of the latex square frame (16) are provided with clamping arms (22), the inside of the concave seat (21) is welded with long blocks (27) on the upper and lower sides, the middle of the two groups of long blocks (27) is slidably provided with a concave tooth seat (23), the upper end of the concave tooth seat (23) is rotatably provided with a rotating shaft (25), the upper end of the concave seat (21) is fixedly provided with a servo motor (26), the middle of the protruding part of the concave seat (21) is rotatably provided with a worm (28), the outer wall of the rotating shaft (25) is fixedly provided with a worm wheel (29), the outer wall of the rotating shaft (25) is fixedly provided with a driving gear (210), the outer wall of the driving gear (210) is engaged with a transmission gear (211) and a first gear (212), the outer wall of the transmission gear (211) is engaged with a second gear (213).

2. The experimental sample rapid transport device of claim 1, wherein: The upper end of the concave seat (21) is fixedly provided with a fence (24), one end of the two groups of clamping arms (22) is fixed with one end of the two groups of concave tooth seats (23), the transmission gear (211), the first gear (212) and the second gear (213) are rotatably installed in the inside of the concave seat (21).

3. The experimental sample rapid transport device of claim 2, wherein: The other end of the two groups of concave tooth seats (23) is engaged with the outer wall of the first gear (212) and the second gear (213) respectively, one end of the worm (28) is fixed with the output end of the servo motor (26), the worm wheel (29) is engaged with the worm (28), one end of the concave seat (21) is fixed with the inner wall of the storage box (1).

4. The experimental sample rapid transport device of claim 1, wherein: The lower end of the sample storage seat (15) is fixedly provided with a buffer assembly (17), the lower end of the buffer assembly (17) is in contact with the upper end of the perforated plate (14).

5. The experimental sample rapid transport device of claim 1, wherein: The upper end of the storage box (1) is inserted with a sealing cover (11), the lower end of the storage box (1) is provided with a detachable bottom cover (12), one end of the storage box (1) is fixedly provided with a control system (13).

6. The experimental sample rapid transport device of claim 5, wherein: The upper end of the perforated plate (14) is fixedly provided with a temperature detector (19), the inside of the storage box (1) is fixedly provided with a temperature control system (18), the inside of the storage box (1) and below the temperature control system (18) is provided with a battery assembly (111), the temperature detector (19) and the temperature control system (18) are electrically connected with the control system (13).

7. The experimental sample rapid transport device of claim 6, wherein: The inner wall of the storage box (1) is provided with a heat preservation layer (110), the temperature detector (19), the temperature control system (18) and the control system (13) are electrically connected with the battery assembly (111).

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