Sampling supporting device for clinical laboratory

Abstract

The invention discloses a sampling supporting device for a clinical laboratory, which relates to the technical field of sampling and comprises a flat plate, a first bottom plate, a temporary supporting area, a heat preservation supporting area and a vibration supporting area. The test tubes which are temporarily and frequently used are temporarily and rapidly supported by arranging the temporary supporting area, the upper sides and the lower sides of the test tubes are supported and protected through the first supporting plate and the bottom supporting mechanism, and the bottom supporting mechanism can effectively avoid the situation that the test tubes are damaged when being frequently taken and placed; the test tubes needing heat preservation are supported in a heat preservation mode through the arranged heat preservation supporting area, the test tubes are supported in a heat preservation mode through the containing plate and the heat preservation mechanism, and the heat preservation mechanism can effectively avoid heat dissipation or temperature rise when the test tubes are placed; a test tube needing to be shaken is shaken and supported through the arranged vibration supporting area, the upper side and the bottom of the test tube are supported through the limiting plate and the oscillation mechanism respectively, and the oscillation mechanism drives the lower side of the test tube placed on the oscillation mechanism to shake in a reciprocating mode.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sampling, in particular to a sampling support device for clinical laboratory. BACKGROUND

[0002] In the clinical laboratory, test tubes are used as basic tools, and their core functions mainly involve sample collection, processing and detection analysis, including sample collection and classification, such as blood testing, body fluid collection, experimental processing and detection, such as separation and purification, biochemical reaction, special detection application, such as drug testing, genetic screening, and quality control and storage, such as test tube sterilization and sample storage to maintain sample stability. Test tubes in the clinical laboratory realize the whole process support from sample management to accurate detection, providing key technical support for disease diagnosis and treatment.

[0003] For example, the patent with the publication number CN208465960U, the publication date of February 5, 2019, and the name of "test tube support device for making inclined medium" discloses a test tube support device including a support base, at least one test tube support, the upper surface of the support base is hinged with the test tube support to adjust the angle of the test tube support, the test tube support includes a first movable support and a second movable support, both ends of the first movable support and the second movable support are provided with two support legs, the lower end of the support leg is hinged with the support base, the rear side of the first movable support is connected with the upper end of the second movable support, and the support legs of the first movable support and the second movable support are provided with a spacing, the second movable support is inclined forward to provide stable support for the first movable support, a base support and a support ring support are provided on the first movable support, both ends of the base support and the support ring support are fixedly connected with the first movable support, and a plurality of test tube bases and a plurality of test tube support rings are further provided on the base support and the support ring support.

[0004] Although the test tube support device in the prior art can adjust the inclination angle of the test tube, it is rarely used to support and place the test tube which requires frequent taking and placing, needs to be kept warm and needs to be shaken, but other devices or mechanisms are used to temporarily support and place the test tube with the above requirements, which is easy to cause unstable support of the test tube during placement, resulting in damage to the test tube and the sample. SUMMARY

[0005] The purpose of the present application is to provide a sampling support device for clinical laboratory to solve the above problems in the prior art.

[0006] In order to achieve the above purpose, the present application provides the following technical scheme:

[0007] A sampling support device for clinical laboratory, comprising a flat plate, a first bottom plate is arranged on one side of the upper end of the flat plate, a support device is arranged on the upper end of the first bottom plate, the support device comprises:

[0008] A temporary support area, the temporary support area comprising a first side plate, the first side plate being arranged on one side of the first bottom plate, a first support plate being fixedly arranged on the upper side of the first side plate, a plurality of support holes being arranged on the first support plate, a bottom support mechanism being arranged on the upper end of the first bottom plate, the bottom support mechanism being located directly below the first support plate, and the bottom support mechanism being used to support and limit the bottom of the test tube;

[0009] a heat preservation support area, the heat preservation support area including a second side plate, a placement plate fixedly provided on an upper side of the second side plate, the placement plate being provided with a plurality of placement holes, and a heat preservation mechanism being provided directly below the placement plate, the heat preservation mechanism being used to keep the test tubes warm;

[0010] The vibration support area includes a third side plate, a second bottom plate is provided on the other side of the upper end of the flat plate, a third side plate is provided on the side of the second bottom plate, a limiting plate is fixedly provided on the upper side of the third side plate, a plurality of limiting holes are provided on the limiting plate, and an oscillation mechanism is provided directly below the limiting plate, and the oscillation mechanism is used to support the bottom of the test tube and drive the test tube to shake.

[0011] As mentioned above, the first side plate, the second side plate and the third side plate have the same structure, and all three include a fixed plate, a sliding plate is arranged in the fixed plate in a sliding manner, an adjusting screw is arranged on the fixed plate in a threaded manner, and a sliding groove is provided on the fixed plate and the sliding plate of the first side plate.

[0012] As mentioned above, a shock-absorbing rubber layer is provided between the first bottom plate and the second bottom plate, and between the second bottom plate and the flat plate.

[0013] As mentioned above, a second support plate is provided directly below the first support plate, and the second support plate is provided with support holes of the same number as the first support plate, and a threaded barrel is fixedly provided on the side of the second support plate, and a locking screw is provided in the threaded barrel in a threaded fitting manner, and the threaded barrel is slidably provided in the sliding groove of the first side plate.

[0014] As mentioned above, a plurality of rubber sheets are provided in the support hole. The rubber sheets are evenly arranged along the circumference of the support hole, and the plurality of rubber sheets can form a complete circle.

[0015] The bottom support mechanism comprises a sliding bottom support, a circular hole is arranged on one side of the upper end of the first bottom plate, the sliding bottom support is arranged in the circular hole in a sliding manner, guide grooves are symmetrically arranged on the side edges of the circular hole, guide blocks are symmetrically arranged on the side edges of the sliding bottom support, one guide block is arranged in each guide groove in a sliding manner, and a buffer spring is arranged between each sliding bottom support and the circular hole.

[0016] The heat preservation mechanism comprises two sliding blocks, two sliding grooves are arranged on the upper side of the first bottom plate, one sliding block is arranged in each sliding groove in a sliding manner, a heat preservation frame is arranged at the upper ends of the two sliding blocks, the heat preservation frame is provided with accommodation holes in the same number as the placement holes, a heat preservation sponge is arranged in each accommodation hole, a sliding clamping block is arranged at the end of the heat preservation frame away from the second side plate, the upper end of the sliding clamping block is connected with the heat preservation frame through a clamping spring, a clamping groove is arranged on the first bottom plate, and the lower end of the sliding clamping block is arranged in the clamping groove of the first bottom plate in a sliding manner.

[0017] The oscillation mechanism comprises a driving motor, a first roller is arranged on the output end of the driving motor through a shaft coupling, the first roller is arranged in the second bottom plate in a rotating manner, a second roller is also arranged in the second bottom plate in a rotating manner, a connecting belt is arranged between the first roller and the second roller, a shaking plate is arranged at the upper end of the second bottom plate in a sliding manner, the upper end of the shaking plate is provided with plug holes in the same number as the placement holes, a vertical rod is fixedly arranged at the middle of the lower end of the shaking plate, an annular groove is arranged on the outer side of the connecting belt, a rectangular groove is arranged at the middle of the upper end of the second bottom plate, and the lower end of the vertical rod is arranged in the annular groove in a sliding manner after penetrating through the rectangular groove.

[0018] The lower end of the vertical rod is arranged in the annular groove in a rotating manner through a rotating ring, balls are arranged between the rotating ring and the vertical rod, and the lower end of the vertical rod is arranged in the annular groove through the rotating ring.

[0019] The lower end of the limiting plate is arranged in a rotating manner through a plurality of arc-shaped plates, torsional springs are arranged between the arc-shaped plates and the limiting plate, the arc-shaped plates are uniformly arranged along the circumferential direction of the limiting hole, and the arc-shaped plates are made of soft rubber.

[0020] In the above technical solution, the beneficial effects of the present application are as follows:

[0021] 1、The temporary support area is arranged for the temporary and quick support of the frequently taken and placed test tubes in sampling, the test tube bottom is vertically inserted from the support hole on the first support plate, and the test tube bottom is placed on the bottom support mechanism, so that the bottom support mechanism can effectively avoid damage to the test tube caused by frequent taking and placing of the test tube;

[0022] 2、The heat preservation support area is arranged for the heat preservation support of the test tube needing heat preservation in sampling, the test tube bottom is vertically inserted from the placement hole on the placement plate, and the test tube bottom is placed in the heat preservation mechanism, so that the heat preservation mechanism can effectively reduce heat dissipation or temperature rise of the test tube needing heat preservation during placement;

[0023] 3、The vibration support area is arranged for the shaking support of the test tube needing shaking, the test tube needing shaking is vertically inserted from the limiting hole on the limiting plate, and the bottom of the test tube needing shaking is placed on the upper side of the oscillation mechanism, so that the oscillation mechanism drives the lower side of the test tube placed thereon to reciprocate and shake;

[0024] 4、The device can support and protect the sampling test tube under different use conditions, avoid damage to the sampling test tube during support and placement and loss of the sample in the test tube, and ensure that accurate results can be obtained during sample experiments. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0026] Figure 1 The three-dimensional structure schematic diagram of the sampling support device provided by the embodiment of the present application;

[0027] Figure 2 The planar structure schematic diagram of the sampling support device provided by the embodiment of the present application;

[0028] Figure 3 The A-A stepped cross-sectional view of the Figure 2 provided by the embodiment of the present application;

[0029] Figure 4 The B-B cross-sectional view of the Figure 2 provided by another embodiment of the present application;

[0030] Figure 5 The M local enlarged schematic diagram of the Figure 3 provided by another embodiment of the present application;

[0031] Figure 6 Partial enlarged view of the relationship between the flat plate, the first bottom plate, the heat preservation frame, the heat preservation sponge, the sliding clamping block and the clamping spring according to another embodiment of the present application;

[0032] Figure 7 Schematic view of the relationship between the sliding bottom support and the guide block according to another embodiment of the present application;

[0033] Figure 8 Schematic view of the relationship between the connecting belt, the annular groove and the vertical rod according to another embodiment of the present application;

[0034] Figure 9 Cross-sectional view of the relationship between the vertical rod, the rotating ring and the ball according to another embodiment of the present application.

[0035] Legend of reference signs:

[0036] 1, flat plate; 10, first bottom plate; 100, shock-absorbing rubber layer; 11, second bottom plate; 2, temporary support area; 20, first side plate; 200, fixed plate; 201, sliding plate; 202, adjusting screw; 21, first support plate; 210, rubber sheet; 22, bottom support mechanism; 220, sliding bottom support; 2200, guide block; 221, buffer spring; 23, second support plate; 24, threaded cylinder; 25, locking screw; 3, heat preservation support area; 30, second side plate; 31, placement plate; 32, heat preservation mechanism; 320, sliding block; 321, heat preservation frame; 322, heat preservation sponge; 323, sliding clamping block; 324, clamping spring; 4, vibration support area; 40, third side plate; 42, limiting plate; 420, arc-shaped plate; 43, oscillation mechanism; 430, driving motor; 431, first roller; 432, second roller; 433, connecting belt; 4330, annular groove; 434, shaking plate; 435, vertical rod; 4350, rotating ring; 4351, ball. DETAILED DESCRIPTION

[0037] In order to make the skilled in the art better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0038] In the description of the present application, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "lateral", "inner", "outer", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0039] AsFigures 1-9 As shown, the sample support device for a clinical laboratory provided by the embodiment of the present application comprises a flat plate 1, a first bottom plate 10 is arranged on one side of the upper end of the flat plate 1, a support device is arranged on the upper end of the first bottom plate 10, and the support device comprises:

[0040] a temporary support area 2, the temporary support area 2 comprises a first side plate 20, the first side plate 20 is arranged on one side of the first bottom plate 10, a first support plate 21 is arranged on the upper side of the first side plate 20 in a fixed manner, a plurality of support holes are arranged on the first support plate 21, a bottom support mechanism 22 is arranged on the upper end of the first bottom plate 10, the bottom support mechanism 22 is located directly below the first support plate 21, and the bottom support mechanism 22 is used for supporting and limiting the bottom of a test tube;

[0041] a heat preservation support area 3, the heat preservation support area 3 comprises a second side plate 30, a placing plate 31 is arranged on the upper side of the second side plate 30 in a fixed manner, a plurality of placing holes are arranged on the placing plate 31, and a heat preservation mechanism 32 is arranged directly below the placing plate 31, wherein the heat preservation mechanism 32 is used for heat preservation of the test tube;

[0042] a vibration support area 4, the vibration support area 4 comprises a third side plate 40, a second bottom plate 41 is arranged on the other side of the upper end of the flat plate 1, the third side plate 40 is arranged on the side edge of the second bottom plate 41, a limiting plate 42 is arranged on the upper side of the third side plate 40 in a fixed manner, a plurality of limiting holes are arranged on the limiting plate 42, and an oscillation mechanism 43 is arranged directly below the limiting plate 42, wherein the oscillation mechanism 43 is used for supporting the bottom of the test tube and driving the test tube to shake.

[0043] In another embodiment of the present application, the first side plate 20, the second side plate 30 and the third side plate 40 have the same structure, and all of them comprise a fixed plate 200, a sliding plate 201 is arranged in the fixed plate 200 in a sliding manner, an adjusting screw 202 is arranged on the fixed plate 200 in a threaded cooperation manner, and a sliding groove is arranged on the fixed plate 200 and the sliding plate 201 of the first side plate 20;

[0044] Specific implementation: according to the length of the test tube, the adjusting screw 202 is rotated to release the locking and fixing of the sliding plate 201 by the adjusting screw 202, then the sliding plate 201 is slid in the fixed plate 200, after the total length adjustment of the sliding plate 201 and the fixed plate 200 is completed, the adjusting screw 202 is reversely rotated to lock and fix the position of the sliding plate 201 and the fixed plate 200, so that each sliding plate 201 adjusts the height of the first support plate 21, the placing plate 31 and the limiting plate 42 respectively, and the first support plate 21, the placing plate 31 and the limiting plate 42 can always support the test tube according to the length of the test tube.

[0045] In another embodiment of the present application, a damping rubber layer 100 is arranged between the first bottom plate 10 and the second bottom plate 41 and between the second bottom plate 41 and the flat plate 1.

[0046] The specific implementation is that the damping rubber layer 100 can reduce or even avoid the vibration of the first bottom plate 10 when the test tube placed on the oscillating mechanism 43 shakes, so as to ensure that the test tubes placed in the temporary support area 2 and the heat preservation support area 3 are stably placed, and avoid the damage caused by the resonance of the test tubes placed in the temporary support area 2 and the heat preservation support area 3.

[0047] In another embodiment of the present application, the second support plate 23 is arranged below the first support plate 21, the second support plate 23 is provided with the same number of support holes as the first support plate 21, the side edge of the second support plate 23 is fixedly provided with a threaded cylinder 24, a locking screw 25 is arranged in the threaded cylinder 24 in a threaded cooperation manner, and the threaded cylinder 24 is arranged in the sliding groove of the first side plate 20 in a sliding manner.

[0048] The specific implementation is that during the sampling process, the test tubes are frequently taken and placed, the temporarily placed test tubes are vertically inserted into the support holes on the first support plate 21, and the bottom of the test tube is placed on the upper end of the bottom support mechanism 22 after passing through the corresponding support hole on the second support plate 23, so that the first support plate 21 and the second support plate 23 support the bottom of the temporarily placed test tube, and the bottom of the temporarily placed test tube is supported by the bottom support mechanism 22, so that the first support plate 21, the second support plate 23 and the bottom support mechanism 22 can stably support the temporarily placed test tube, so as to avoid the objects in the test tube from falling due to the shaking or tilting of the test tube. By rotating the locking screw 25, the locking screw 25 is unlocked from the second support plate 23, so that the locking screw 25 drives the second support plate 23 to move along the middle sliding groove of the first side plate 20 through the threaded cylinder 24, so as to adjust the position of the second support plate 23 on the first side plate 20, so that the second support plate 23 supports and limits the middle of the temporarily placed test tube at different positions, and ensures that the temporarily placed test tube is stably supported and limited.

[0049] In another embodiment of the present application, a plurality of rubber sheets 210 are arranged in the support hole, the rubber sheets 210 are uniformly arranged along the circumference of the support hole, and the plurality of rubber sheets 210 can form a complete circle.

[0050] The specific implementation is that the rubber sheet 210 can be bent, so as to facilitate the support hole to clamp and support the test tubes with different diameters through the rubber sheet 210, and the bent rubber sheet 210 has elasticity, so that the bent rubber sheet 210 can limit and protect the outside of the test tubes with different diameters.

[0051] Further, the middle part of the rubber sheet 210 in the support hole of the first support plate 21 is provided with an arc-shaped notch, and the arc-shaped notches of the rubber sheet 210 in the same support hole can form a complete circle, so that the arc-shaped notches on the rubber sheet 210 facilitate the quick insertion of the test tube into the support hole.

[0052] In another embodiment provided by the application, the bottom support mechanism 22 comprises a sliding bottom support 220, and the upper end of the first bottom plate 10 is provided with a circular hole, the sliding bottom support 220 is arranged in the circular hole in a sliding manner, the side of the circular hole is symmetrically provided with a guide groove, the side of the sliding bottom support 220 is symmetrically provided with a guide block 2200, one guide block 2200 is arranged in each guide groove in a sliding manner, and one buffer spring 221 is arranged between each sliding bottom support 220 and the circular hole.

[0053] The specific implementation is as follows: the temporarily placed test tube is frequently taken and placed, and when the test tube is placed, the bottom of the test tube is damaged due to collision when being forcedly inserted into the support hole. In order to reduce or even avoid the above-mentioned damage to the test tube, when the temporarily placed test tube is placed, the bottom of the test tube sequentially passes through the support holes on the first support plate 21 and the second support plate 23, and finally the bottom of the test tube contacts the sliding bottom support 220. At this time, when the force for placing the test tube is large, the test tube can extrude the sliding bottom support 220, so that the sliding bottom support 220 extrudes the buffer spring 221 and moves into the circular hole of the first bottom plate 10, thereby gradually reducing the contact force between the bottom of the temporarily placed test tube and the sliding bottom support 220, and avoiding the direct contact between the two to cause damage to the bottom of the temporarily placed test tube. When the temporarily placed test tube extrudes the sliding bottom support 220 and the buffer spring 221 to move into the circular hole of the first bottom plate 10, the guide blocks 2200 symmetrically arranged on the side of the sliding bottom support 220 can slide along the guide grooves, so that the guide blocks 2200 and the guide grooves guide and limit the sliding bottom support 220, thereby avoiding the rotation of the sliding bottom support 220 to cause abrasion of the bottom of the temporarily placed test tube and avoiding the sliding bottom support 220 from being separated from the circular hole of the first bottom plate 10.

[0054] In another embodiment provided by the application, the heat preservation mechanism 32 comprises two sliding blocks 320, the upper side of the first bottom plate 10 is provided with two sliding grooves, one sliding block 320 is arranged in each sliding groove in a sliding manner, the upper ends of the two sliding blocks 320 are commonly provided with a heat preservation rack 321, the heat preservation rack 321 is provided with accommodation holes same in number as the placement holes, one heat preservation sponge 322 is arranged in each accommodation hole, the end of the heat preservation rack 321 away from the second side plate 30 is provided with a sliding clamping block 323, the upper end of the sliding clamping block 323 is connected with the heat preservation rack 321 through a clamping spring 324, the first bottom plate 10 is provided with a clamping groove, and the lower end of the sliding clamping block 323 is arranged in the clamping groove of the first bottom plate 10 in a sliding manner.

[0055] Specifically, when the test tube needs to be kept warm during sampling, the bottom of the test tube that needs to be kept warm is vertically inserted through the placement hole on the placement plate 31, so that the bottom of the test tube enters the containing hole on the heat preservation frame 321 after passing through the placement hole, and when the bottom of the test tube enters the containing hole, the heat preservation sponge 322 arranged in the containing hole can keep the bottom and middle part of the test tube that needs to be kept warm warm; when the test tube that needs to be kept warm is frequently taken out, the heat preservation sponge 322 is easily damaged, at this time, the sliding block 323 is vertically moved upwards, so that the sliding block 323 extrudes and clamps the spring 324 to move upwards along the heat preservation frame 321, so that the lower end of the sliding block 323 is separated from the clamping groove of the first bottom plate 10, so that the sliding block 323 releases the locking and fixing of the heat preservation frame 321, and then the heat preservation frame 321 is pulled out to the outside of the first bottom plate 10, when the heat preservation frame 321 is pulled out, the sliding block 320 slides along the sliding groove on the first bottom plate 10, and the sliding groove guides and limits the heat preservation frame 321, after the heat preservation frame 321 is pulled out, the damaged heat preservation sponge 322 in the containing hole of the heat preservation frame 321 is replaced, after the damaged heat preservation sponge 322 is replaced, the sliding block 320 moves reversely along the sliding groove and re-installs the heat preservation frame 321 on the first bottom plate 10, when the heat preservation frame 321 is re-installed, the sliding block 323 is extruded by the clamping spring 324, so that the sliding block 323 vertically slides downwards along the heat preservation frame 321 and the lower end of the sliding block 323 is re-inserted into the clamping groove on the first bottom plate 10, so that the replacement of the damaged heat preservation sponge 322 is completed, and the heat preservation effect of the heat preservation support area 3 is ensured.

[0056] In another embodiment provided by the application, the oscillating mechanism 43 comprises a driving motor 430, the output end of the driving motor 430 is provided with a first roller 431 through a shaft coupling, the first roller 431 is rotatably arranged in a second bottom plate 41, a second roller 432 is also rotatably arranged in the second bottom plate 41, a connecting belt 433 is arranged between the first roller 431 and the second roller 432, a shaking plate 434 is slidably arranged at the upper end of the second bottom plate 41, the upper end of the shaking plate 434 is provided with a plurality of insertion holes corresponding to the number of placement holes, a vertical rod 435 is fixedly arranged at the middle of the lower end of the shaking plate 434, an annular groove 4330 is arranged outside the connecting belt 433, and a rectangular groove is arranged at the middle of the upper end of the second bottom plate 41, the lower end of the vertical rod 435 is arranged in the annular groove 4330 in a sliding manner through the rectangular groove;

[0057] The specific embodiment is: when the test tube for sampling needs to be stirred after adding reagents, and other work needs to be done at this time, the test tube to be shaken can be placed in the vibration support area 4, at this time, the bottom of the test tube to be shaken first passes through the limiting hole on the limiting plate 42 vertically, and the bottom of the test tube is placed in the insertion hole on the shaking plate 434, after the test tube is placed, the first roller 431 is driven by the driving motor 430 to rotate, so that the first roller 431 rotates through the connecting belt 433, when the connecting belt 433 rotates, the first roller 431 and the second roller 432 limit and support it, so that the connecting belt 433 is basically not deformed when rotating, and when the connecting belt 433 rotates, the connecting belt 433 can drive the vertical rod 435 to reciprocate in the rectangular groove provided in the upper end of the second bottom plate 41 through the annular groove 4330 on the outer side of the connecting belt 433, so that the vertical rod 435 drives the shaking plate 434 to reciprocate on the upper end of the second bottom plate 41, and then the shaking plate 434 drives the test tube placed in the insertion hole to shake.

[0058] Further, the inner side of the sliding bottom support 220 and the inner side of the insertion hole on the upper end of the shaking plate 434 are both provided with a soft rubber layer, and the bottom end of the heat preservation frame 321 is also provided with a heat preservation sponge 322, so that the soft rubber layer on the inner side of the sliding bottom support 220 and the inner side of the insertion hole on the upper end of the shaking plate 434 can effectively prevent the test tube from slipping, and ensure the stability of the support of the test tube, and the heat preservation sponge 322 at the bottom end of the heat preservation frame 321 can wrap the test tube that needs to be preserved in all directions to effectively reduce the heat dissipation or heating of the sample in the test tube.

[0059] Further, the outer sides of the first roller 431 and the second roller 432 are provided with teeth, and the inner side of the connecting belt 433 is provided with teeth, that is, the first roller 431, the second roller 432 and the connecting belt 433 form a structure similar to a synchronous wheel and a synchronous belt, so that when the first roller 431, the second roller 432 and the connecting belt 433 are rotated by the driving motor 430, they can be rotated synchronously, avoiding the phenomenon of slipping between the connecting belt 433 and the first roller 431 and the second roller 432, and ensuring that the first roller 431, the second roller 432 and the connecting belt 433 can fully drive the shaking plate 434 to reciprocate stably and accurately.

[0060] In another embodiment of the application, the lower end of the vertical rod 435 is provided with a rotating ring 4350 in a rotating manner, a ball 4351 is arranged between the rotating ring 4350 and the vertical rod 435, and the lower end of the vertical rod 435 is arranged in the annular groove 4330 through the rotating ring 4350;

[0061] The specific embodiment is that the rolling ball 4351 facilitates the rotation between the rotating ring 4350 and the vertical rod 435, so that when the driving motor 430 drives the connecting belt 433 to rotate through the first roller 431 and the second roller 432, the connecting belt 433 moves along with the connecting belt 433 through the annular groove 4330 arranged thereon, so that the connecting belt 433 drives the vertical rod 435 to move along with the annular groove 4330 through the annular groove 4330, and when the vertical rod 435 moves along with the annular groove 4330, the rolling ball 4351 and the rotating ring 4350 can rotate and slide in the annular groove 4330, facilitating the reduction of friction when the vertical rod 435 directly contacts the annular groove 4330, and facilitating the connecting belt 433 to drive the shaking plate 434 to reciprocate along the second bottom plate 41 through the annular groove 4330 and the vertical rod 435, so as to drive the test tube placed thereon to shake.

[0062] In another embodiment of the present application, the lower end of the limiting plate 42 is provided with a plurality of arc-shaped plates 420 in a rotating manner, a torsion spring is arranged between the arc-shaped plate 420 and the limiting plate 42, and the arc-shaped plates 420 are uniformly arranged along the circumference of the limiting hole, and the arc-shaped plate 420 is made of soft rubber material.

[0063] The specific embodiment is that when the test tube needs to be shaken, the bottom of the test tube first passes through the limiting hole on the limiting plate 42, so that the bottom of the test tube extrudes the arc-shaped plate 420 arranged around the limiting hole, and when the arc-shaped plate 420 is extruded, the torsion spring is rotated, and at the same time, the arc-shaped plate 420 can be deformed, so that the torsion of the torsion spring and the elastic force of the deformation of the arc-shaped plate 420 can support and limit the test tube inserted into the limiting hole; in addition, when the connecting belt 433 drives the shaking plate 434 to reciprocate through the annular groove 4330 and the vertical rod 435, the shaking plate 434 drives the test tube placed thereon to shake, and when the bottom of the test tube reciprocates along with the shaking plate 434, the upper side of the test tube can extrude the arc-shaped plate 420, so that the arc-shaped plate 420 is deformed in time to support and limit the upper side of the test tube, and the deformed arc-shaped plate 420 for supporting and limiting the test tube can give way to the shaking test tube, avoiding the damage of the shaking test tube.

[0064] Working principle: first through the rotation locking screw 25, so that the locking screw 25 is not locked to the second support plate 23 fixed, so that the locking screw 25 through the threaded barrel 24 drive second support plate 23 along the first side plate 20 in the middle of the chute, in turn adjust the position of the second support plate 23 on the first side plate 20, so that the second support plate 23 in different positions on the temporary placement of the test tube middle support limiting, ensure that the temporary placement of the test tube stable support limiting, and to adapt to different length of the temporary placement of the test tube, by rotating the adjusting screw 202, so that the adjusting screw 202 is not locked to the sliding plate 201 fixed, then make the sliding plate 201 in the fixed plate 200 sliding, after the total length of the sliding plate 201 and fixed plate 200 adjustment is completed, reverse rotation adjusting screw 202, so that the adjusting screw 202 will be the position of the sliding plate 201 and fixed plate 200 locking fixed in order to adjust the height of the sliding plate 201 first support plate 21, so that the first support plate 21 can always support the test tube according to the length of the test tube; The position of the first support plate 21 is adjusted, and the temporarily placed test tube is vertically inserted from the support hole on the first support plate 21. The bottom of the test tube passes through the corresponding support hole in the second support plate 23 and is placed on the upper end of the bottom support mechanism 22, so that the first support plate 21 and the second support plate 23 support the bottom of the temporarily placed test tube, and the bottom of the temporarily placed test tube is supported by the bottom support mechanism 22. In this way, the first support plate 21, the second support plate 23 and the bottom support mechanism 22 can stably support the temporarily placed test tube, avoiding the test tube from shaking or tilting and causing the object placed in it to fall. The rubber sheet 210 can bend itself, facilitating the support hole to clamp and support test tubes of different diameters through the rubber sheet 210. At the same time, the bent rubber sheet 210 has elasticity, so that the bent rubber sheet 210 can limit and protect the outside of test tubes of different diameters. In addition, the middle of the rubber sheet 210 in the support hole of the first support plate 21 is provided with an arc-shaped notch, and the arc-shaped notches of the rubber sheets 210 in the same support hole can form a complete circle. In this way, the arc-shaped notches on the rubber sheet 210 facilitate the test tube to be quickly inserted into the support hole. The temporarily placed test tube is frequently taken and placed, and when it is forcibly inserted into the support hole during placement, the bottom of the test tube may be damaged. In order to reduce or even avoid the above situation, when the temporarily placed test tube is placed, the bottom of the temporarily placed test tube passes through the support holes on the first support plate 21 and the second support plate 23 in turn, and finally the bottom of the temporarily placed test tube will contact the sliding bottom support 220. At this time, if the force for placing the test tube is large, the test tube can extrude the sliding bottom support 220, so that the sliding bottom support 220 extrudes the buffer spring 221 to move into the circular hole of the first bottom plate 10, thereby gradually reducing the contact force between the bottom of the temporarily placed test tube and the sliding bottom support 220, avoiding direct contact between them and causing damage to the bottom of the temporarily placed test tube.And the temporarily placed test tube extrusion sliding support 220 and buffer spring 221 to the first bottom plate 10 round hole moves, the sliding support 220 side symmetrical guide block 2200 can be provided with sliding along the guide groove, so that the guide block 2200 and guide groove sliding support 220 guide limiting, avoid sliding support 220 rotating cause the bottom of the temporary placement of test tube wear at the same time to avoid the sliding support 220 from the first bottom plate 10 round hole;

[0065] When the test tube used for sampling has the need for heat preservation, first, in order to adapt to the different length of the test tube, the rotating adjusting screw 202 is rotated to unlock the sliding plate 201, and then the sliding plate 201 is slid in the fixed plate 200. After the total length of the sliding plate 201 and the fixed plate 200 is adjusted, the adjusting screw 202 is rotated in the opposite direction to lock the position of the sliding plate 201 and the fixed plate 200, so that the height of the sliding plate 201 is adjusted to adjust the height of the placement plate 31, and the placement plate 31 can support the test tube according to the length of the test tube. After the position of the placement plate 31 is adjusted, the bottom of the test tube that needs to be heat preserved is vertically inserted through the placement hole of the placement plate 31, so that the bottom of the test tube is inserted into the accommodation hole of the heat preservation frame 321, and when the bottom of the test tube is inserted into the accommodation hole, the heat preservation sponge 322 provided in the accommodation hole can heat the bottom and middle of the test tube that needs to be heat preserved. When the test tube that needs to be heat preserved is frequently taken out, the heat preservation sponge 322 is easily damaged. At this time, the sliding block 323 is vertically moved upward, the sliding block 323 is extruded and clamped, the spring 324 is moved along the heat preservation frame 321, so that the lower end of the sliding block 323 is separated from the clamping groove of the first bottom plate 10, the sliding block 323 is unlocked and fixed to the heat preservation frame 321, and the heat preservation frame 321 is pulled out to the outside of the first bottom plate 10. When the heat preservation frame 321 is pulled out, the sliding block 320 slides along the sliding groove on the first bottom plate 10, the sliding block 320 and the sliding groove guide and limit the heat preservation frame 321, and after the heat preservation frame 321 is pulled out, the damaged heat preservation sponge 322 in the accommodation hole of the heat preservation frame 321 is replaced. After the damaged heat preservation sponge 322 is replaced, the sliding block 320 moves in the opposite direction along the sliding groove and re-installs the heat preservation frame 321 on the first bottom plate 10. When the heat preservation frame 321 is re-installed, the clamping spring 324 extrudes the sliding block 323, the sliding block 323 vertically slides downward along the heat preservation frame 321, and the lower end of the sliding block 323 is re-clamped into the clamping groove of the first bottom plate 10, so that the replacement of the damaged heat preservation sponge 322 is completed, and the heat preservation effect of the heat preservation support area 3 is ensured.

[0066] When the test tubes for sampling need to be shaken after adding reagents, and other work needs to be done at the same time, the test tubes to be shaken can be placed in the vibration support area 4. First, to accommodate test tubes of different lengths placed temporarily, rotate the adjusting screw 202 to unlock the sliding plate 201, then slide the sliding plate 201 in the fixed plate 200. After adjusting the total length of the sliding plate 201 and the fixed plate 200, rotate the adjusting screw 202 in the opposite direction to lock the position of the sliding plate 201 and the fixed plate 200, so that the sliding plate 201 adjusts the height of the limiting plate 42, and the limiting plate 42 can always support the test tubes according to their length. After adjusting the position of the limiting plate 42, the bottom of the test tube to be shaken is first inserted vertically through the limiting hole on the limiting plate 42, and the bottom of the test tube is placed in the insertion hole on the shaking plate 434. After the test tube is placed, rotate the first roller 431 driven by the driving motor 430, so that the first roller 431 rotates through the connecting belt 433. When the connecting belt 433 rotates, it is limited and supported by the first roller 431 and the second roller 432, ensuring that the connecting belt 433 does not deform when it rotates. When the connecting belt 433 rotates, the connecting belt 433 can drive the vertical rod 435 to move reciprocally in the rectangular groove on the upper end of the second bottom plate 41 through the annular groove 4330 on the outer side of the connecting belt 433, so that the vertical rod 435 drives the shaking plate 434 to move reciprocally on the upper end of the second bottom plate 41, and then the shaking plate 434 drives the test tube placed at the bottom of the insertion hole to shake. The ball 4351 facilitates the rotation between the rotating ring 4350 and the vertical rod 435, so that when the driving motor 430 drives the connecting belt 433 to rotate through the first roller 431 and the second roller 432, the connecting belt 433 moves with the connecting belt 433 through the annular groove 4330 arranged thereon, so that the connecting belt 433 drives the vertical rod 435 to move with the annular groove 4330 through the annular groove 4330, and when the vertical rod 435 moves with the annular groove 4330, the ball 4351 and the rotating ring 4350 can rotate and slip in the annular groove 4330, which facilitates reducing the friction when the vertical rod 435 directly contacts the annular groove 4330, and facilitates the connecting belt 433 to drive the shaking plate 434 to reciprocally shake on the second bottom plate 41 through the annular groove 4330 and the vertical rod 435, so that the shaking plate 434 drives the test tube placed thereon to shake. In addition, when the test tube needs to be shaken, the bottom of the test tube is first inserted through the limiting hole on the limiting plate 42, so that the test tube bottom extrudes the arc-shaped plate 420 arranged around the limiting hole. When the arc-shaped plate 420 is extruded, it extrudes the torsional spring and rotates, and the arc-shaped plate 420 itself can deform, so that the torsional force of the torsional spring and the elastic force of the deformation of the arc-shaped plate 420 can support and limit the test tube inserted into the limiting hole.In addition, when the connecting belt 433 drives the swing plate 434 to reciprocate through the annular groove 4330 and the vertical rod 435, the swing plate 434 drives the test tube placed thereon to swing, and when the test tube bottom reciprocates with the swing plate 434, the upper side of the test tube can extrude the arc-shaped plate 420, so that the arc-shaped plate 420 deforms in real time to support and limit the upper side of the test tube, and the deformed arc-shaped plate 420 for supporting and limiting the test tube can give way to the test tube when the test tube swings, so that the test tube is not damaged when it swings.

[0067] The foregoing merely illustrates some exemplary embodiments of the present application, no doubt numerous modifications can be made by those skilled in the art without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature, and should not be construed as limiting the scope of the present application.

Claims

1. A sampling support device for a laboratory, comprising a flat plate (1), a first bottom plate (10) being provided on one side of the upper end of the flat plate (1), and a support device being provided on the upper end of the first bottom plate (10), characterized in that: The supporting device comprises: A temporary support area (2), the temporary support area (2) comprising a first side plate (20), the first side plate (20) being arranged on one side of the first bottom plate (10), a first support plate (21) being fixedly arranged on the upper side of the first side plate (20), a plurality of support holes being arranged on the first support plate (21), a bottom support mechanism (22) being arranged at the upper end of the first bottom plate (10), the bottom support mechanism (22) being located directly below the first support plate (21), and the bottom support mechanism (22) being used to support and limit the bottom of the test tube; A heat preservation support area (3), the heat preservation support area (3) comprising a second side plate (30), a placement plate (31) being fixedly provided on the upper side of the second side plate (30), a plurality of placement holes being provided on the placement plate (31), a heat preservation mechanism (32) being provided directly below the placement plate (31), the heat preservation mechanism (32) being used for heat preservation of the test tube; A vibration support area (4), the vibration support area (4) includes a third side plate (40), a second bottom plate (11) is provided on the other side of the upper end of the flat plate (1), the third side plate (40) is provided on the side of the second bottom plate (11), a limit plate (42) is fixedly provided on the upper side of the third side plate (40), a plurality of limit holes are provided on the limit plate (42), an oscillation mechanism (43) is provided directly below the limit plate (42), and the oscillation mechanism (43) is used to support the bottom of the test tube and drive the test tube to shake.

2. A sampling support device for laboratory use according to claim 1, characterized in that: The first side plate (20), the second side plate (30) and the third side plate (40) have the same structure, and all three include a fixed plate (200), a sliding plate (201) is provided in a sliding manner in the fixed plate (200), an adjusting screw (202) is provided on the fixed plate (200) in a threaded manner, and a sliding groove is provided on the fixed plate (200) and the sliding plate (201) of the first side plate (20).

3. The sampling support device for laboratory use according to claim 1, characterized in that: A shock-absorbing rubber layer (100) is provided between the first bottom plate (10) and the second bottom plate (11), and between the second bottom plate (11) and the flat plate (1).

4. The sampling support device for laboratory use according to claim 2, characterized in that: A second support plate (23) is provided directly below the first support plate (21), and the second support plate (23) is provided with support holes having the same number as that of the first support plate (21). A threaded barrel (24) is fixedly provided on the side of the second support plate (23), and a locking screw (25) is provided in the threaded barrel (24) in a threaded manner. The threaded barrel (24) is slidably provided in the slide groove of the first side plate (20).

5. The sampling support device for laboratory use according to claim 2, characterized in that: A plurality of rubber sheets (210) are arranged in the support hole, the rubber sheets (210) are evenly arranged along the circumference of the support hole, and the plurality of rubber sheets (210) can form a complete circle.

6. The sampling support device for laboratory use according to claim 1, characterized in that: The bottom support mechanism (22) includes a sliding bottom support (220), a circular hole is provided on one side of the upper end of the first bottom plate (10), the sliding bottom support (220) is arranged in the circular hole in a sliding manner, guide grooves are symmetrically provided on the sides of the circular hole, and guide blocks (2200) are symmetrically provided on the sides of the sliding bottom support (220), a guide block (2200) is symmetrically provided in each guide groove in a sliding manner, and a buffer spring (221) is provided between each sliding bottom support (220) and the circular hole.

7. The sampling support device for laboratory use according to claim 1, characterized in that: The heat preservation mechanism (32) includes two sliding blocks (320), two sliding grooves are provided on the upper side of the first bottom plate (10), and a sliding block (320) is provided in each sliding groove in a sliding manner. A heat preservation frame (321) is commonly provided at the upper ends of the two sliding blocks (320), and the heat preservation frame (321) is provided with receiving holes with the same number as the placement holes, and a heat preservation sponge (322) is provided in each receiving hole. A sliding block (323) is provided at one end of the heat preservation frame (321) away from the second side plate (30), and the upper end of the sliding block (323) is connected to the heat preservation frame (321) through a clamping spring (324). A card slot is provided on the first bottom plate (10), and the lower end of the sliding block (323) is provided in the card slot of the first bottom plate (10) in a sliding manner.

8. The sampling support device for laboratory use according to claim 1, characterized in that: The oscillation mechanism (43) includes a driving motor (430), an output end of the driving motor (430) is provided with a first roller (431) via a coupling, the first roller (431) is rotatably arranged in the second bottom plate (11), a second roller (432) is further rotatably arranged in the second bottom plate (11), a connecting belt (433) is provided between the first roller (431) and the second roller (432), and the second bottom plate (11) is provided with a connecting belt (433). ) is provided with a shaking plate (434) in a sliding manner at the upper end, and the upper end of the shaking plate (434) is provided with jacks having the same number as the placement holes, and a vertical rod (435) is fixedly provided in the middle of the lower end of the shaking plate (434), and an annular groove (4330) is provided on the outer side of the connecting belt (433), and a rectangular groove is provided in the middle of the upper end of the second bottom plate (11), and the lower end of the vertical rod (435) passes through the rectangular groove and is slidably arranged in the annular groove (4330).

9. The sampling support device for laboratory use according to claim 8, characterized in that: A rotating ring (4350) is provided at the lower end of the vertical rod (435) in a rotatable manner, a ball (4351) is provided between the rotating ring (4350) and the vertical rod (435), and the lower end of the vertical rod (435) is provided in the annular groove (4330) through the rotating ring (4350).

10. The sampling support device for laboratory use according to claim 1, characterized in that: A plurality of arc-shaped plates (420) are rotatably arranged at the lower end of the limiting plate (42), a torsion spring is arranged between the arc-shaped plates (420) and the limiting plate (42), and the arc-shaped plates (420) are evenly arranged along the circumference of the limiting hole, and the arc-shaped plates (420) are made of soft rubber.

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