Automatic intelligent feeding and discharging device for cell sap samples

Abstract

The invention discloses an automatic intelligent cell sap sample feeding and discharging device which comprises a feeding and discharging device body, a first sliding mechanism, a limiting mechanism, a jacking mechanism and a second sliding mechanism, a pipe frame body is arranged on the feeding and discharging device body, and a plurality of cell sap sample bodies are arranged in the pipe frame body; the first sliding mechanism is installed on the feeding and discharging device body and used for driving the pipe frame body to move front and back, and the first sliding mechanism comprises a pair of sliding strips. According to the automatic intelligent feeding and discharging device for the cell sap sample, through arrangement of corresponding mechanisms, when a worker in a laboratory takes a sample on a pipe frame, the worker does not need to take the sample out of the pipe frame manually, meanwhile, the taking area can be increased when the sample is taken, and the working efficiency is improved. And a worker can take out the sample from the pipe frame more stably, so that the sample cannot fall off in the taking process, and the worker can take out the sample conveniently.

Description

Technical Field

[0001] The present invention belongs to the technical field of automated intelligent loading and unloading devices, and in particular relates to an automated intelligent loading and unloading device for cell fluid samples. Background Art

[0002] Cell fluid samples usually refer to liquid samples containing cell contents extracted from cells. These samples can be used in various biological and medical studies. The preparation of cell fluid samples is an important step in experimental research. It involves separating cells from their growth environment (such as culture medium or tissue samples) and obtaining a suspension containing intracellular components through specific treatment methods.

[0003] The automatic loading and unloading device for cell fluid samples is a device used to automatically process cell fluid samples. It can improve laboratory work efficiency and reduce manual operation errors and labor intensity. This type of device is usually designed for use with flow cytometers, cell preservation fluid filling production lines or other automated analysis equipment.

[0004] At present, when an automatic loading and unloading device loads cell fluid samples, the samples are usually placed on a tube rack, and the tube rack is usually fixedly installed on the loading and unloading device. Therefore, when laboratory staff need to take the samples, they are required to manually buckle the samples from the tube rack. As a result, when taking the samples out of the tube rack, the area for taking is small and therefore unstable, which will cause the samples to fall off during the taking process, making it inconvenient for the staff to take the samples.

[0005] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0006] The purpose of the present invention is to provide an automated intelligent loading and unloading device for cell fluid samples, which can solve the problem that since the tube rack is fixedly installed on the loading and unloading device, when the staff takes the sample, due to the small area for taking the sample, the staff may not be able to hold it steadily and the sample may fall off, making it inconvenient to take the sample.

[0007] In order to achieve the above object, a technical solution provided by a specific embodiment of the present invention is as follows:

[0008] An automatic intelligent loading and unloading device for cell fluid samples, comprising: a loading and unloading device body, a first sliding mechanism, a limiting mechanism, a lifting mechanism, and a second sliding mechanism;

[0009] The loading and unloading device body is provided with a tube rack body, and the tube rack body is provided with a plurality of cell fluid sample bodies;

[0010] The loading and unloading device body is provided with a first sliding mechanism for driving the pipe rack body to move forward and backward;

[0011] The first sliding mechanism includes a pair of slide bars, which are fixedly mounted on the loading and unloading device body, a pair of sliders are fixedly mounted on the lower side of the pipe rack body, the sliders match the slide bars, a first threaded rod is rotatably mounted on the loading and unloading device body, and a fixing plate is fixedly mounted on the loading and unloading device body;

[0012] The fixing plate is provided with a limiting mechanism for limiting the first threaded rod, so as to limit the rotation of the first threaded rod;

[0013] The limiting mechanism includes a pair of first sliding rods, the pair of first sliding rods are fixedly mounted on the fixed plate, a pair of limiting clips are slidably mounted on the first sliding rods, the limiting clips match the first threaded rods, a rotating rod is mounted on the limiting clips, and the rotating rod passes through the fixed plate;

[0014] A lifting mechanism is installed in the tube rack body, which is used to lift the cell fluid sample body;

[0015] The lifting mechanism includes a first slide plate, on which a plurality of lifting blocks are fixedly mounted, the lifting blocks match the cell fluid sample body, a pair of lifting plates are fixedly mounted on the lower side of the first slide plate, a moving block is arranged between the pair of lifting plates, and a plurality of inclined grooves are cut on the lifting plates;

[0016] A second sliding mechanism is installed in the pipe rack body to drive the movement of the jacking mechanism;

[0017] Among them, the second sliding mechanism includes a second slide plate, the electric telescopic rod is fixedly installed on the second slide plate, a circular groove matching the second slide rod is bored on the second slide plate, a second slide groove matching the second slide plate is bored in the pipe rack body, and a pair of fixed blocks are fixedly installed under the second slide plate.

[0018] In one or more embodiments of the present invention, the first threaded rod is arranged to penetrate the fixing plate, and a first bearing is installed between the first threaded rod and the fixing plate. The first bearing can support the first threaded rod by installing it, so that the first threaded rod can be stably installed on the fixing plate and can penetrate the fixing plate. In addition, it is convenient for the first threaded rod to realize the function of rotation while being stably installed, so that the first threaded rod can drive the pipe rack body when rotating;

[0019] A handle is installed at the front end of the first threaded rod, which is convenient for the staff to manually shake it, so that the first threaded rod can be driven to rotate by manual shaking, so that the first threaded rod can drive the pipe rack body. Through the manual shaking action, the operation can be simplified. At the same time, manual shaking is not easy to be damaged, making the structure simpler.

[0020] In one or more embodiments of the present invention, the moving block matches the inclined groove, and a pair of limit plates are fixedly installed in the pipe rack body, which facilitates the restriction of the second slide bar. When the second sliding mechanism drives the second slide bar to push the first slide bar, the second slide bar can only slide in the limit plate, which can limit the second slide bar and ensure the stability of the second slide bar when sliding, and will not cause the second slide bar to deviate when sliding.

[0021] In one or more embodiments of the present invention, a plurality of second sliding bars are fixedly installed on the lower side of the first slide to support the first slide, so that the stability of the first slide can be ensured by the sliding of the second sliding bars in the limit plate when the first slide rises. At the same time, the second sliding mechanism can push the first slide by passing through the second slide bar when moving, so that the first slide can drive the corresponding mechanism thereon to slide in the pipe rack body.

[0022] In one or more embodiments of the present invention, a first slide groove matching the second slide rod is bored on the limiting plate. The setting of the first slide groove facilitates the first slide plate to slide back and forth in the tube rack body, making it easier for the first slide plate to drive the top block to align with the cell fluid sample body to be taken.

[0023] In one or more embodiments of the present invention, an electric telescopic rod is fixedly installed on one side of the moving block, and the model is SC32, which facilitates the telescopic effect, so as to be connected with the moving block and drive the moving block to telescope, so that when the electric telescopic rod is extended, it is easy to drive the moving block to slide in the inclined groove, so that the sliding of the moving block can make the lifting plate rise, which is conducive to controlling the rise or fall of the lifting plate;

[0024] A third slide groove matching the first slide plate is excavated in the pipe rack body. By excavating the third slide groove, the first slide plate can slide on the third slide groove when being lifted by the lifting plate, while not affecting the forward and backward movement of the first slide plate in the pipe rack body, so that the first slide plate is more stable when rising.

[0025] In one or more embodiments of the present invention, a second threaded rod is rotatably installed in the pipe rack body, which facilitates the realization of the rotation effect. The rotation of the second threaded rod can drive the movement of the fixed block, so that the second threaded rod and the third sliding rod cooperate to enable the fixed block to convert the rotational force into a linear motion when the second threaded rod rotates, so that the fixed block can drive the second slide plate to slide forward and backward in the pipe rack body, so as to ensure the balance of the sliding of the second slide plate.

[0026] A second bearing is installed between the second threaded rod and the pipe rack body. The installation of the second bearing can support the second threaded rod, so that the second threaded rod can be stably installed on the pipe rack body. In addition, it is convenient for the second threaded rod to rotate while being stably installed, so that the second threaded rod can drive the fixed block when rotating.

[0027] In one or more embodiments of the present invention, a third sliding rod is fixedly installed in the pipe rack body, and the fixed block is slidably installed on the second threaded rod and the third sliding rod, which facilitates limiting. Through the limiting of the third sliding rod, the fixed block can drive the second slide plate to slide in a straight line under the rotation of the second threaded rod.

[0028] In one or more embodiments of the present invention, the fixed block matches the second threaded rod, and a plurality of springs are installed between the second slide plate and the first slide plate, so as to facilitate a tight connection between the second slide plate and the first slide plate, and at the same time facilitate the sliding of the moving block when the moving block slides to control the lifting plate, so as to make the first slide plate more labor-saving when the lifting plate is lowered.

[0029] In one or more embodiments of the present invention, an electric motor is fixedly mounted on the pipe rack body. The electric motor passes through the pipe rack body and is connected to the second threaded rod. The model is Y160L-2, which is convenient for converting electrical energy into mechanical energy, thereby facilitating the rotation of the second threaded rod through the rotation of the motor.

[0030] Compared with the prior art, the cell fluid sample automatic intelligent loading and unloading device of the present invention, through the setting of corresponding mechanisms, eliminates the need for laboratory staff to manually remove samples from the tube rack when taking samples from the tube rack. At the same time, the taking area can be increased when taking samples, so that the staff can take the samples out of the tube rack more stably, so that the samples will not fall off during the taking process, thereby facilitating the staff to take the samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 This is a front view of an automatic intelligent loading and unloading device for cell fluid samples in one embodiment of the present invention;

[0033] Figure 2 yes Figure 1 Schematic diagram of the structure at A in the middle;

[0034] Figure 3 It is a front cross-sectional view of an automatic intelligent loading and unloading device for cell fluid samples in one embodiment of the present invention;

[0035] Figure 4 yes Figure 3 Schematic diagram of the structure at B in the middle;

[0036] Figure 5 It is a right side cross-sectional view of an automatic intelligent loading and unloading device for cell fluid samples in one embodiment of the present invention;

[0037] Figure 6 yes Figure 5 Schematic diagram of the structure at C in the middle;

[0038] Figure 7 It is a front cross-sectional stereoscopic view of an automatic intelligent loading and unloading device for cell fluid samples in one embodiment of the present invention;

[0039] Figure 8 yes Figure 7 Schematic diagram of the structure at D in the middle;

[0040] Fig. 9 It is a top-down cross-sectional stereoscopic diagram of an automatic intelligent loading and unloading device for cell fluid samples in one embodiment of the present invention;

[0041] Fig.10 This is a three-dimensional diagram of an automatic intelligent loading and unloading device for cell fluid samples in one embodiment of the present invention.

[0042] Description of main reference numerals:

[0043] 1-loading and unloading device body, 101-tube rack body, 102-cell fluid sample body, 2-first sliding mechanism, 201-slide bar, 202-sliding block, 203-first threaded rod, 204-fixed plate, 205-handle, 3-limiting mechanism, 301-first sliding rod, 302-limiting clamp, 303-rotating rod, 4-lifting mechanism, 401-first slide plate, 402-lifting block, 403-lifting plate, 404-moving block, 405-oblique groove, 406-limiting plate, 407-second slide bar, 408-electric telescopic rod, 409-third slide groove, 5-second sliding mechanism, 501-second slide plate, 502-fixed block, 503-second threaded rod, 504-third slide bar, 505-spring, 506-motor. DETAILED DESCRIPTION

[0044] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0045] like Figures 1 to 10 As shown, an automatic intelligent loading and unloading device for cell fluid samples in one embodiment of the present invention includes: a loading and unloading device body 1, a first sliding mechanism 2, a limiting mechanism 3, a lifting mechanism 4 and a second sliding mechanism 5.

[0046] In addition, a tube rack body 101 is disposed on the loading and unloading device body 1 , and a plurality of cell fluid sample bodies 102 are disposed in the tube rack body 101 .

[0047] like Figures 2 to 10 As shown, a first sliding mechanism 2 is installed on the loading and unloading device body 1, which is used to drive the pipe rack body 101 to move forward and backward, wherein the first sliding mechanism 2 includes a pair of slide bars 201, and the slide bars 201 are fixedly installed on the loading and unloading device body 1. The slider 202 can be supported by the installation of the slide bars 201, so that when the slider 202 slides, it can only move on the slide bars 201, and at the same time, it can ensure that the slider 202 has a certain stability when sliding forward and backward.

[0048] Secondly, a pair of sliders 202 are fixedly installed on the lower side of the pipe rack body 101. The sliders 202 match the slide bars 201, which facilitate fixed connection with the pipe rack body 101. Therefore, when the sliders 202 slide on the slide bars 201, they can drive the pipe rack body 101 to slide, so that the connection between the sliders 202 and the pipe rack body 101 is relatively firm, and the pipe rack body 101 will not be separated from the sliders 202 when sliding. At the same time, the pipe rack body 101 can be spaced apart from the loading and unloading device body 1, so that the pipe rack body 101 has space to slide.

[0049] In addition, a first threaded rod 203 is rotatably installed on the loading and unloading device body 1, which facilitates the realization of the rotation effect. The rotation of the first threaded rod 203 can drive the movement of the pipe rack body 101, so that through the cooperation of the slider 202 and the slide bar 201, the pipe rack body 101 can convert the rotational force into linear motion when the first threaded rod 203 rotates, so that the pipe rack body 101 can slide back and forth on the loading and unloading device body 1, so as to ensure the balance of the sliding of the pipe rack body 101.

[0050] In addition, a fixing plate 204 is fixedly installed on the loading and unloading device body 1, which is fixed on the loading and unloading device body 1 to facilitate supporting the first threaded rod 203, so that the first threaded rod 203 can maintain a distance from the loading and unloading device body 1 when rotating, so that the first threaded rod 203 has space to rotate. At the same time, the installation of the fixing plate 204 also facilitates the installation of the limiting mechanism 3 thereon, so that the limiting mechanism 3 can control the first threaded rod 203.

[0051] Secondly, the first threaded rod 203 is arranged to pass through the fixed plate 204, and a first bearing is installed between the first threaded rod 203 and the fixed plate 204. The installation of the first bearing can support the first threaded rod 203, so that the first threaded rod 203 can be stably installed on the fixed plate 204 and can pass through the fixed plate 204. In addition, it is convenient for the first threaded rod 203 to achieve the function of rotation while being stably installed, so that the first threaded rod 203 can drive the pipe rack body 101 when rotating.

[0052] In addition, a handle 205 is installed at the front end of the first threaded rod 203, which is convenient for the staff to manually shake it, so that the first threaded rod 203 can be driven to rotate by manual shaking, so that the first threaded rod 203 can drive the pipe rack body 101. Through the manual shaking action, the operation can be simplified, and the manual shaking is not easy to be damaged, making the structure simpler.

[0053] like Figures 3 to 10As shown, a limiting mechanism 3 is installed on the fixed plate 204 for limiting the first threaded rod 203, so as to facilitate limiting the rotation of the first threaded rod 203, wherein the limiting mechanism 3 includes a pair of first slide bars 301, and the pair of first slide bars 301 are fixedly installed on the fixed plate 204, so as to facilitate fixed installation on the fixed plate 204, thereby facilitating the sliding of the limit clamp 302, providing a direction for the sliding of the limit clamp 302, and ensuring the stability of the limit clamp 302 when sliding, and at the same time limiting the limit clamp 302, so that the limit clamp 302 can only slide on the first slide bar 301.

[0054] In addition, a pair of limit clamps 302 are slidably installed on the first sliding rod 301, and the limit clamps 302 match the first threaded rod 203. Through the installation of a pair of limit clamps 302, the limit clamps 302 can control the first threaded rod 203, and the limit clamps 302 can clamp the first threaded rod 203, so that when the limit clamps 302 clamp the first threaded rod 203, the first threaded rod 203 will not rotate, so that the first threaded rod 203 is restricted, thereby preventing the first threaded rod 203 from rotating due to external factors.

[0055] Secondly, a rotating rod 303 is installed on the limit clamp 302, and the rotating rod 303 passes through the fixed plate 204. The installation of the rotating rod 303 can drive the movement of the limit clamp 302, which is convenient for controlling the sliding of the limit clamp 302. When the rotating rod 303 is rotated, the limit clamp 302 will be driven to approach the first threaded rod 203, thereby driving the limit clamp 302 to clamp the first threaded rod 203, which is convenient for promoting the movement of the limit clamp 302.

[0056] like Figures 3 to 10 As shown, a lifting mechanism 4 is installed in the tube rack body 101 for lifting the cell fluid sample body 102, wherein the lifting mechanism 4 includes a first slide plate 401, which is convenient for supporting the top block 402 so that the top block 402 can be stably installed on the first slide plate 401. At the same time, the first slide plate 401 can slide in the tube rack body 101, so as to drive the top block 402 to match with the cell fluid sample body 102, thereby facilitating the subsequent lifting of the cell fluid sample body 102.

[0057] Secondly, a plurality of top blocks 402 are fixedly installed on the first slide plate 401, and the top blocks 402 match the cell fluid sample body 102. The cell fluid sample body 102 can be lifted by installing the top blocks 402, so that when the cell fluid sample body 102 is lifted, the stability of the cell fluid sample body 102 can be ensured when it is rising, and the cell fluid sample body 102 will not fall over or tilt, thereby ensuring the stability of the cell fluid sample body 102.

[0058] In addition, a pair of lifting plates 403 are fixedly installed on the lower side of the first slide 401. The installation of the lifting plates 403 can drive the first slide 401 to rise, so that the rise of the first slide 401 can drive the top block 402, which is convenient for the top block 402 to lift the cell fluid sample body 102. At the same time, the installation of the lifting plates 403 facilitates the excavation of the inclined groove 405, so that the moving block 404 can slide in the inclined groove 405, thereby driving the lifting plate 403 to rise.

[0059] Secondly, a moving block 404 is provided between a pair of lifting plates 403, which facilitates sliding on the lifting plates 403, thereby facilitating the control of the lifting and lowering of the lifting plates 403, so that the lifting plates 403 can drive the lifting and lowering of the first slide plate 401 and the lifting block 402, thereby facilitating the lifting of the cell fluid sample body 102 and controlling the lifting plates 403.

[0060] In addition, a plurality of inclined grooves 405 are bored on the lifting plate 403, and the sliding of the moving block 404 has a direction through the digging of the inclined grooves 405, so that the moving block 404 can only slide in the inclined grooves 405, so that the sliding of the moving block 404 in the inclined grooves 405 can control the rise or fall of the lifting plate 403, so that the lifting plate 403 can drive the movement of the first slide plate 401 and the lifting block 402, so as to realize the lifting effect of the cell fluid sample body 102.

[0061] Among them, the moving block 404 matches the inclined groove 405, and a pair of limiting plates 406 are fixedly installed in the pipe rack body 101, which facilitates the restriction of the second slide bar 407, so that when the second sliding mechanism 5 drives the second slide bar 407 to push the first slide plate 401, the second slide bar 407 can only slide in the limiting plate 406, which can limit the second slide bar 407 and ensure the stability of the second slide bar 407 when sliding, and will not cause the second slide bar 407 to deviate when sliding.

[0062] In addition, a plurality of second slide bars 407 are fixedly installed on the lower side of the first slide bar 401, so as to support the first slide bar 401, so that the stability of the first slide bar 401 can be ensured when the first slide bar 401 rises, and at the same time, the second sliding mechanism 5 can push the first slide bar 401 by passing through the second slide bar 407 through the second slide bar 407 when moving, so that the first slide bar 401 can drive the corresponding mechanism thereon to slide in the pipe rack body 101.

[0063] like Figures 3 to 10As shown, a first slide groove matching the second slide bar 407 is bored on the limiting plate 406. The setting of the first slide groove facilitates the first slide plate 401 to slide back and forth in the tube rack body 101, so that the first slide plate 401 drives the top block 402 to align with the cell fluid sample body 102 to be taken.

[0064] like Figures 3 to 10 As shown, an electric telescopic rod 408 is fixedly installed on one side of the moving block 404, and this model is SC32, which facilitates the telescopic effect, so as to be connected with the moving block 404 and drive the moving block 404 to extend and retract. When the electric telescopic rod 408 is extended, it is easy to drive the moving block 404 to slide in the inclined groove 405, so that the sliding of the moving block 404 can make the lifting plate 403 rise, which is conducive to controlling the rise or fall of the lifting plate 403.

[0065] Among them, a third slide groove 409 matching the first slide plate 401 is excavated in the pipe rack body 101. Through the excavation of the third slide groove 409, the first slide plate 401 can slide on the third slide groove 409 when it is lifted by the lifting plate 403, and at the same time, it does not affect the forward and backward movement of the first slide plate 401 in the pipe rack body 101, so that the first slide plate 401 is more stable when rising.

[0066] like Figures 1 to 10 As shown, a second sliding mechanism 5 is installed in the pipe rack body 101, which is used to drive the movement of the jacking mechanism 4, wherein the second sliding mechanism 5 includes a second slide plate 501, which facilitates the installation of the jacking mechanism 4, so that the second slide bar 407 can pass through the second slide plate 501, so that when the second slide plate 501 slides, it can drive the second slide bar 407 to push the first slide plate 401, so that the jacking mechanism 4 can be stably installed on the second slide plate 501, which is convenient for driving the movement of the jacking mechanism 4.

[0067] In addition, the electric telescopic rod 408 is fixedly installed on the second slide plate 501. A circular groove matching the second slide bar 407 is bored on the second slide plate 501. The second slide bar 407 can pass through the second slide plate 501 through the boring of the circular groove, so that the second slide bar 407 is not fixedly installed on the second slide plate 501. At the same time, when the first slide plate 401 rises driven by the lifting plate 403, the second slide bar 407 can slide in the second slide plate 501, thereby ensuring the stability of the rising of the first slide plate 401.

[0068] In addition, a second slide groove matching the second slide plate 501 is bored in the pipe rack body 101. By digging the second slide groove, the second slide plate 501 can slide forward and backward in the pipe rack body 101 under the restriction of the second threaded rod 503 and the third slide rod 504, so as to ensure the stability of the second slide plate 501 when sliding, and provide space for the sliding of the second slide plate 501.

[0069] Secondly, a pair of fixed blocks 502 are fixedly installed under the second slide plate 501. Through the installation of the fixed blocks 502, the fixed blocks 502 can be tightly connected to the second slide plate 501. At the same time, the installation of the fixed blocks 502 is convenient for installation on the second threaded rod 503, so that the fixed blocks 502 can slide linearly on the second threaded rod 503 and the third sliding rod 504.

[0070] like Figures 1 to 10 As shown, a second threaded rod 503 is rotatably installed in the pipe rack body 101, which facilitates the realization of the rotation effect. The rotation of the second threaded rod 503 can drive the movement of the fixed block 502, so that the second threaded rod 503 and the third slide bar 504 cooperate to enable the fixed block 502 to convert the rotational force into a linear motion when the second threaded rod 503 rotates, so that the fixed block 502 can drive the second slide plate 501 to slide back and forth in the pipe rack body 101, so as to ensure the balance of the sliding of the second slide plate 501.

[0071] Among them, a second bearing is installed between the second threaded rod 503 and the pipe rack body 101. The installation of the second bearing can support the second threaded rod 503, so that the second threaded rod 503 can be stably installed on the pipe rack body 101. In addition, it is convenient for the second threaded rod 503 to rotate while being stably installed, so that the second threaded rod 503 can drive the fixed block 502 when rotating.

[0072] like Figures 1 to 10 As shown, a third slide bar 504 is fixedly installed in the pipe rack body 101, and the fixed block 502 is slidably installed on the second threaded rod 503 and the third slide bar 504, which is convenient for limiting. Through the limiting of the third slide bar 504, the fixed block 502 can drive the second slide plate 501 to slide in a straight line under the rotation of the second threaded rod 503.

[0073] like Figures 1 to 10As shown, the fixed block 502 matches the second threaded rod 503, and a plurality of springs 505 are installed between the second slide plate 501 and the first slide plate 401, so as to facilitate a tight connection between the second slide plate 501 and the first slide plate 401, and at the same time facilitate the sliding of the moving block 404 when sliding to control the lifting plate 403, so as to make the first slide plate 401 more labor-saving when the lifting plate 403 descends.

[0074] like Figures 1 to 10 As shown, a motor 506 is fixedly installed on the pipe rack body 101. The motor 506 passes through the pipe rack body 101 and is connected to the second threaded rod 503. The model is Y160L-2, which is convenient for converting electrical energy into mechanical energy, so that the rotation of the motor 506 is conducive to driving the rotation of the second threaded rod 503.

[0075] During specific use, in order to facilitate the staff to take the cell fluid sample body 102, the handle 205 can be first rotated so that the handle 205 can drive the first threaded rod 203 to rotate when rotating. Therefore, the first threaded rod 203 can drive the tube rack body 101 to move when rotating. In order to ensure the stability of the tube rack body 101 when sliding, the slide block 202 can be driven to move when the tube rack body 101 slides. The movement of the slide block 202 can slide on the slide bar 201. Therefore, the tube rack body 101 is relatively stable when sliding, so that the staff can move the tube rack body 101 to a position where it is convenient to take the cell fluid sample body 102.

[0076] In order to fix the pipe rack body 101 and prevent the pipe rack body 101 from sliding, the pipe rack body 101 can be adjusted to a suitable position and then the rotating rod 303 is rotated. Since the rotating rod 303 matches the fixing plate 204, the limiting clamp 302 is driven to move when the rotating rod 303 is rotated. Therefore, the pair of limiting clamps 302 can slide stably on the first sliding rod 301. Since the limiting clamps 302 match the first threaded rod 203, the pair of limiting clamps 302 can clamp the first threaded rod 203 when they are relatively close, so that the first threaded rod 203 can be controlled not to rotate.

[0077] Then, in order to facilitate the taking of the cell fluid sample body 102, the electric telescopic rod 408 can be extended, and the extension of the electric telescopic rod 408 can drive the sliding action of the moving block 404, and the moving block 404 matches the inclined groove 405 cut on the lifting plate 403, so when the moving block 404 moves, it can only be limited to sliding in the inclined groove 405. Therefore, when the moving block 404 slides, it will drive the inclined groove 405 to rise, so that the lifting plate 403 will drive the first slide plate 401 in the third slide groove 409, and the rise of the first slide 401 will drive the top block 402 to lift the cell fluid sample body 102, so that the top block 402 will support the cell fluid sample body 102, which can ensure the stability of the cell fluid sample body 102. Through the support of the top block 402 and the lifting of the first slide 401, the cell fluid sample body 102 will be lifted out of the tube rack body 101, thereby increasing the leakage area of ​​the cell fluid sample body 102, so that the staff can manually take it.

[0078] The second sliding mechanism 5 is set to drive the lifting mechanism 4 to slide. When it is necessary to take any row of the cell fluid sample body 102, the motor 506 can be used to rotate, thereby driving the second threaded rod 503 to rotate. When the second threaded rod 503 rotates, it drives the fixed block 502 to move. Through the limit of the third slide bar 504, the second slide plate 501 can move linearly according to the rotation of the second threaded rod 503 and the limit of the third slide bar 504, and the movement of the second slide plate 501 will push the second slide bar 407. 7 is fixedly installed under the first slide plate 401, so when the second slide bar 407 is pushed, it will drive the movement of the first slide plate 401, and the second slide bar 407 will pass the restriction of the limit plate 406 when sliding, and can only slide in the limit plate 406, thereby driving the lifting mechanism 4 to slide in the tube rack body 101, so that when it is necessary to take any row of cell fluid sample bodies 102, it is only necessary to slide the second slide mechanism 5 to the lower end of the cell fluid sample body 102 to be taken, and then use the lifting mechanism 4 to lift it, so that the cell fluid sample body 102 can be taken out of the tube rack body 101.

[0079] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0080] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic intelligent loading and unloading device for cell fluid samples, characterized in that: include: A loading and unloading device body, wherein a tube rack body is disposed on the loading and unloading device body, and a plurality of cell fluid sample bodies are disposed in the tube rack body; A first sliding mechanism is installed on the loading and unloading device body and is used to drive the pipe rack body to move forward and backward; The first sliding mechanism includes a pair of slide bars, which are fixedly mounted on the loading and unloading device body, a pair of sliders are fixedly mounted on the lower side of the pipe rack body, the sliders match the slide bars, a first threaded rod is rotatably mounted on the loading and unloading device body, and a fixing plate is fixedly mounted on the loading and unloading device body; A limiting mechanism, mounted on the fixing plate, for limiting the first threaded rod, so as to limit the rotation of the first threaded rod; The limiting mechanism includes a pair of first sliding rods, the pair of first sliding rods are fixedly mounted on the fixed plate, a pair of limiting clips are slidably mounted on the first sliding rods, the limiting clips match the first threaded rods, a rotating rod is mounted on the limiting clips, and the rotating rod passes through the fixed plate; A lifting mechanism is installed in the tube rack body and is used to lift the cell fluid sample body; The lifting mechanism includes a first slide plate, on which a plurality of lifting blocks are fixedly mounted, the lifting blocks match the cell fluid sample body, a pair of lifting plates are fixedly mounted on the lower side of the first slide plate, a moving block is arranged between the pair of lifting plates, and a plurality of inclined grooves are cut on the lifting plates; The second sliding mechanism is installed in the pipe rack body and is used to drive the movement of the jacking mechanism; Among them, the second sliding mechanism includes a second slide plate, the electric telescopic rod is fixedly installed on the second slide plate, a circular groove matching the second slide rod is bored on the second slide plate, a second slide groove matching the second slide plate is bored in the pipe rack body, and a pair of fixed blocks are fixedly installed under the second slide plate.

2. The cell fluid sample automatic intelligent loading and unloading device according to claim 1 is characterized in that: The first threaded rod is arranged to penetrate the fixing plate, a first bearing is installed between the first threaded rod and the fixing plate, and a handle is installed at the front end of the first threaded rod.

3. The cell fluid sample automatic intelligent loading and unloading device according to claim 1 is characterized in that: The moving block matches the inclined slot, and a pair of limiting plates are fixedly installed in the pipe rack body.

4. The cell fluid sample automatic intelligent loading and unloading device according to claim 3 is characterized in that: A plurality of second sliding bars are fixedly mounted on the lower side of the first sliding plate.

5. The cell fluid sample automatic intelligent loading and unloading device according to claim 4 is characterized in that: The limiting plate is provided with a first sliding groove matching the second sliding rod.

6. The cell fluid sample automatic intelligent loading and unloading device according to claim 5, characterized in that: An electric telescopic rod is fixedly installed on one side of the moving block, and a third sliding groove matching the first sliding plate is drilled in the pipe rack body.

7. The cell fluid sample automatic intelligent loading and unloading device according to claim 1 is characterized in that: A second threaded rod is rotatably mounted in the pipe rack body, and a second bearing is mounted between the second threaded rod and the pipe rack body.

8. The cell fluid sample automatic intelligent loading and unloading device according to claim 7, characterized in that: A third sliding rod is fixedly installed in the pipe rack body, and the fixing block is slidably installed on the second threaded rod and the third sliding rod.

9. The cell fluid sample automatic intelligent loading and unloading device according to claim 8, characterized in that: The fixing block matches the second threaded rod, and a plurality of springs are installed between the second slide plate and the first slide plate.

10. The cell fluid sample automatic intelligent loading and unloading device according to claim 9, characterized in that: An electric motor is fixedly mounted on the pipe rack body, and the electric motor penetrates the pipe rack body and is connected with the second threaded rod.

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