CN218727356U - Sample processing device - Google Patents

Abstract

The utility model discloses a sample processing device, including sample processing module, frame, transfer module and installing module, transfer the module in bearing sample processing module and order about sample processing module business turn over frame, the installing module holds inside the frame to a direction structure leads sample processing module when transferring the module and shifting sample processing module to the installing module, so that sample processing module installs the preset position to the installing module. Bear sample processing module and shift through the transfer module, sample processing module can be comparatively convenient business turn over frame, and the removal stroke of transfer module is unrestricted, can open the opening completely, is convenient for maintain, and guide structure has realized sample processing module's location installation, has reduced the artifical participation of sample processing module removal in-process, and sample processing module's maintenance convenience is high.

Description

Sample processing device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a sample processing device.

Background

Full automatization inspection assembly line (TLA) includes the frame and carries out the processing module of different processings to the sample, inside the frame was placed in to processing module, among the correlation technique, processing module usually with the mode business turn over frame that slides or follow the truckle along the slide rail, through pulling out processing module the frame, carry out corresponding maintenance to processing module, slide rail formula's mobile mode installation needs many people to cooperate to accomplish, the operation degree of difficulty is big, and the stroke of slide rail is short, the opening that leads to processing module can't be opened completely, processing module's maintenance is inconvenient, the processing module of truckle formula need be connected with the frame and reaches the rigidity, processing module maintains the front and back and need repeat the dismouting, processing module's maintenance convenience is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a sample processing device can improve the convenience that sample processing module maintained.

According to the utility model discloses sample processing apparatus, include:

the sample processing module is used for correspondingly processing the sample;

a frame; for receiving the sample processing module;

the transfer module is used for bearing the sample processing module and driving the sample processing module to enter and exit the rack;

a mounting module housed inside the rack, the mounting module for mounting the sample processing module, the mounting module including a guide structure configured to: when the transfer module transfers the sample processing module to the installation module, the guide structure guides the sample processing module so that the sample processing module is installed at a preset position of the installation module.

According to the utility model discloses sample processing apparatus has following beneficial effect at least:

the sample processing device transfer module bears the sample processing module and transfers the sample processing module, so that the sample processing module can conveniently enter and exit the rack, the moving stroke of the transfer module is not limited, the sample processing module can be moved out of the rack, and the opening is completely opened, so that the sample processing device is convenient to maintain; the guide structure guides the sample processing module, so that the sample processing module is accurately installed at the preset position of the installation module, the positioning installation of the sample processing module is realized, manual positioning is not needed in the installation process, the manual participation in the moving process of the sample processing module is reduced, and the sample processing module is high in maintenance convenience.

According to some embodiments of the invention, the guide structure comprises a first guide part and a first positioning part connected to the sample processing module, and a second guide part and a second positioning part connected to the mounting module;

the first guide portion and the first positioning portion are configured to: when the sample processing device is installed to the installation module along a first direction, the first guide part is in fit connection with the second guide part, and when the sample processing device is installed to the installation module along a second direction, the second guide part guides the first guide part, and meanwhile, the first positioning part is in fit connection with the second positioning part, so that the sample processing module is installed to a preset position.

According to some embodiments of the utility model, the first direction with the moving direction of transfer module is parallel, the second direction sets up along vertical direction, follows the moving direction of transfer module, first guide part set up in the front side of sample processing module, and can with the second guide part is pegged graft, first location portion set up in the bottom of sample processing module, second location portion set up in the top of installation module, first location portion with second location portion can peg graft each other.

According to some embodiments of the present invention, the sample processing module comprises a body and a base connected to the bottom of the body, the base has an operating space for accommodating the transfer module, the base can be installed in the installation module.

According to some embodiments of the invention, the mounting module comprises a plurality of support frames, the support frames being used for mounting the sample processing module, adjacent the support frames defining a moving channel, the moving channel being used for accommodating the transfer module.

According to some embodiments of the present invention, the mounting module further comprises a shock absorbing portion connected to the top of the support frame and capable of contacting the bottom surface of the sample processing module.

According to some embodiments of the utility model, the transfer module includes load-bearing platform, supporting platform, removal subassembly and lifting unit, load-bearing platform is used for bearing sample processing module, lifting unit connect in load-bearing platform with between the supporting platform, and be used for the drive load-bearing platform is relative supporting platform goes up and down, removal subassembly connect in supporting platform, and be used for driving supporting platform removes.

According to some embodiments of the present invention, the support platform has an installation space, and at least part of the lifting assembly is accommodated in the installation space.

According to some embodiments of the present invention, the frame has an inner cavity and communicates with the opening on one side of the inner cavity, the frame in the opening part is provided with a guiding surface, the guiding surface is configured as: when the sample processing module enters the opening, the transfer module is guided to move in alignment with the opening.

According to the utility model discloses a some embodiments, the frame includes the guide section, the guide section includes first guide section and second guide section, first guide section connect in the inner wall of frame, the extending direction of first guide section with the first direction is parallel, the second guide section connect in the tip of first guide section and be located the opening part, the lateral wall slope of second guide section forms the spigot surface.

According to some embodiments of the invention, the mounting module has a gap with the inner wall of the frame.

According to some embodiments of the invention, the installation module comprises a support frame and a crimping portion connected to a side portion of the support frame, the support frame is used for installing the sample processing module, the bottom of the frame is provided with a crimping part, and the crimping portion is crimped at the top of the crimping part.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

FIG. 1 is a schematic view of a state of the sample processing device of the present invention;

FIG. 2 is a schematic view of the frame of FIG. 1;

FIG. 3 is a schematic view of a state of the sample processing device after the rack is hidden;

FIG. 4 is a schematic view of the mating of the sample processing device with the mounting module;

FIG. 5 is a schematic view of one embodiment of a transfer module;

FIG. 6 is an enlarged view at A in FIG. 4;

FIG. 7 is an enlarged view at B in FIG. 4;

FIG. 8 is a schematic view of the mating of the sample processing module and the transfer module;

FIG. 9 is a schematic view of the mating of the rack with the mounting module;

FIG. 10 is a schematic view of one embodiment of a guide section;

figure 11 is a schematic view of one embodiment of a lift assembly.

Reference numerals:

a sample processing module 100, a body 110, a base 120, an operating space 130;

the structure comprises a frame 200, an inner cavity 210, an opening 220, a guide section 230, a first guide section 231, a second guide section 232, a guide surface 240, a base body 250, a door body 260 and a crimping piece 270;

the device comprises a transfer module 300, a supporting platform 310, a moving assembly 320, a roller 321, a bearing platform 330, an installation space 331, a lifting assembly 340, a frame body 341 and a screw rod 342;

the mounting module 400, the support frame 410, the moving channel 420, the shock absorbing part 430, the press-connection part 440 and the limiting hole 441;

the guide structure 500, the first guide part 510, the first positioning part 520, the second guide part 530, the positioning hole 521, the guide hole 531, and the second positioning part 540.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The automatic detection assembly line comprises a rack, a plurality of processing modules for correspondingly processing samples or sample containers are integrated in the rack, the processing modules are distributed in different positions of the rack according to the processing types, the processing sequences and the like of the samples, the processing modules are arranged in the rack, the appearance of the automatic detection assembly line can have high consistency and high surface evenness, the integration level of different processing modules is high, and the automatic detection assembly line is convenient for cooperative work. When the processing module fails or needs to be cleaned and maintained, the processing module needs to be moved out of the rack, and taking the processing module as a centrifuge as an example, the centrifuge cannot be simply transferred by manpower due to large volume and weight, and auxiliary measures need to be taken; generally, the transfer of centrifuge is realized with the help of slide rail or truckle, and the stroke of slide rail is shorter, and centrifuge can't shift out from the frame completely, leads to centrifuge's opening can't open completely, is not convenient for maintain, and the removal mode of truckle need be connected centrifuge and frame, need repeat the dismouting to centrifuge before maintaining, and the operation is comparatively loaded down with trivial details, influences maintenance efficiency.

Based on the foregoing, referring to fig. 1, the utility model provides a sample processing device in the embodiment, including sample processing module 100 and frame 200, sample processing module 100 is used for carrying out corresponding processing to the sample, frame 200 is used for holding sample processing module 100, sample processing module 100 can be the sample analysis appearance that is used for carrying out the analysis to the sample, such as blood analyzer, the CRP analysis appearance, urine analyzer, biochemical analysis appearance etc. also can be the sample processing instrument that carries out corresponding processing to the sample, such as to the sample centrifugation, the centrifuge of mixing etc. be provided with the inner chamber 210 that supplies sample processing module 100 to put into in the frame 200, sample processing module 100 holds in inner chamber 210.

Referring to fig. 2 and 3, the sample processing device further includes a transfer module 300 and a mounting module 400, wherein the transfer module 300 is used for carrying the sample processing module 100 and driving the sample processing module 100 into and out of the rack 200, so that the sample processing module 100 can be moved into the inner cavity 210 for work or moved out of the rack 200 for maintenance; the mounting module 400 is located inside the rack 200 and is accommodated in the inner cavity 210, and the mounting module 400 is used for placing and mounting the sample processing module 100, so that the sample processing module 100 is kept stable in position in the rack 200, and the sample processing module 100 is prevented from shaking and shifting due to vibration during operation. As shown in fig. 4, the mounting module 400 includes a guide structure 500, the guide structure 500 configured to: when the transfer module 300 carries the sample processing module 100 and transfers the sample processing module 100 to the installation module 400, the guide structure 500 guides the sample processing module 100 such that the transfer module 300 installs the sample processing module 100 to a predetermined position of the installation module 400.

It should be noted that, by arranging the transfer module 300 to carry and transfer the sample processing module 100, the sample processing module 100 can enter and exit the rack 200 more conveniently, and the movement stroke of the transfer module 300 is not limited, the sample processing module 100 can be moved into the inner cavity 210 of the rack 200 or moved out of the rack 200, and the opening of the sample processing module 100 can be completely opened, which is convenient for maintenance; the guide structure 500 can guide the movement of the sample processing module 100, so that the sample processing module 100 is accurately installed at the preset position of the installation module 400, the sample processing module 100 is positioned and installed on the installation module 400, manual positioning is not needed in the installation process, manual participation in the movement process of the sample processing module 100 is reduced, and the sample processing module 100 is high in maintenance convenience and installation precision.

The transfer module 300 may be directly attached to the bottom of the sample processing module 100 or may be provided separately from the sample processing module 100. That is, the transfer module 300 is fixedly installed at the bottom of the sample processing module 100, and the sample processing module 100 has a moving capability and is driven by the transfer module 300 to enter and exit the rack 200; alternatively, when the sample processing module 100 requires transferring, the transferring module 300 moves to a position below the sample processing module 100, the sample processing module 100 can move along with the movement of the transferring module 300 under its own weight, and after the transferring of the sample processing module 100 is completed, the transferring module 300 is separated from the sample processing module 100.

The transfer module 300 should have the capability of autonomous movement to directly carry the sample processing module 100 to move when the sample processing module 100 has a transfer need. Specifically, as shown in fig. 5, the transfer module 300 includes a supporting platform 310 and a moving component 320, the moving component 320 is installed below the supporting platform 310, the sample processing module 100 can be placed above the supporting platform 310, and the moving component 320 outputs displacement and drives the sample processing module 100 to move; the moving assembly 320 includes a driving element and a plurality of rollers 321, the plurality of rollers 321 are arranged at the bottom of the supporting platform 310 at intervals and are rotatably connected with the supporting platform 310, the driving element is a power component for outputting a rotating motion, the driving element is connected with the rollers 321 and drives the rollers 321 to rotate, and the transfer module 300 is enabled to bear the sample processing module 100 to move by the rotation of the rollers 321; in addition, the roller 321 should have a turning capability, so that when the transfer module 300 transfers the sample processing module 100, the guide structure 500 guides the sample processing module 100 to adjust the moving direction of the transfer module 300, so that the transfer module 300 can enter the cavity 210 of the rack 200 and accurately transfer the sample processing module 100 to the preset position of the installation module 400.

As one embodiment of the transfer of the sample processing module 100, the sample processing module 100 need only be moved in one direction to complete the transfer. Specifically, an opening 220 communicated with the cavity 210 is formed in one side of the rack 200, the transfer module 300 conveys the sample processing module 100 towards the opening 220, the bottom surface of the sample processing module 100 is matched with the top surface of the installation module 400 in height, after the transfer module 300 enters the cavity 210 of the rack 200, the bottom surface of the sample processing module 100 is in contact with the top surface of the installation module 400, and the sample processing module 100 is guided by the guide structure 500 to move to the preset position of the installation module 400, so that the transfer of the sample processing module 100 to the installation module 400 is completed.

It should be noted that, in the above-mentioned transfer process, the transfer module 300 plays a role of providing power for the movement of the sample processing module 100, and reduces the manual participation in the transfer process, and since the sample processing module 100 only needs to move along one direction, the guide structure 500 should limit the sample processing module 100 in the direction parallel to the movement direction of the sample processing module 100; for example, the guiding structure 500 may be a limiting plate connected to the top of the mounting module 400 and located at an end of the mounting module 400 far from the opening 220 of the rack 200, when the side of the sample processing module 100 abuts against the limiting plate, the sample processing module 100 moves to the preset position of the mounting module 400, and the transfer module 300 stops moving.

Further, the guide structure 500 may also limit the sample processing module 100 in a direction perpendicular to the movement direction of the sample processing module 100, so as to further improve the transfer precision of the sample processing module 100; specifically, guide structure 500 can be a guide rail slider structure, the guide rail is installed in the top of installation module 400, the guide rail has the spout, the slider is installed in the bottom of sample processing module 100, sample processing module 100 gets into behind frame 200 inner chamber 210, the slider is pegged graft in the spout along sample processing module 100's moving direction, the guide rail leads to the removal of slider, reach the spacing effect to sample processing module 100 in the direction that perpendicular to sample processing module 100 removed, and guide rail slider mechanism mutually supports with the limiting plate that is located installation module 400 tip, make guide structure 500 can carry on spacingly to sample processing module 100 in two directions simultaneously, sample processing module 100's installation accuracy is high.

In addition, in order to facilitate the bottom surface of the sample processing module 100 to be fitted to the top surface of the installation module 400, the projected area of the bottom surface of the sample processing module 100 to the horizontal plane should be larger than the projected area of the transfer module 300 to the horizontal plane, so that a part of the bottom surface of the sample processing module 100 should be positioned outside the transfer module 300, and when the transfer module 300 transfers the sample processing module 100 to the installation module 400, the installation module 400 is positioned outside the transfer module 300, so that the bottom surface of the sample processing module 100 can be placed and installed on the top surface of the installation module 400.

As another specific example of the transfer of the sample processing module 100, the sample processing module 100 is moved in two directions to complete the transfer. Specifically, as shown in fig. 6 and 7, the guide structure 500 includes a first guide portion 510 and a first positioning portion 520 connected to the sample processing module 100, and a second guide portion 530 and a second positioning portion 540 connected to the mounting module 400, and the first guide portion 510 and the first positioning portion 520 satisfy the following settings: when the sample processing device is mounted to the mounting block 400 in the first direction, the first guide portion 510 is engaged with the second guide portion 530, and when the sample processing device is mounted to the mounting block 400 in the second direction, the second guide portion 530 guides the movement of the first guide portion 510, and the first positioning portion 520 is engaged with the second positioning portion 540, so that the sample processing block 100 is mounted to a predetermined position.

Therefore, the sample processing module 100 and the installation module 400 are connected to each other through the guide structure 500 in the first direction and the second direction, so that the sample processing module 100 is limited in the two directions, and the installation accuracy of the sample processing module 100 is high; moreover, the movement of the sample processing module 100 in the first direction and the second direction are matched with each other, the first guide part 510 and the second guide part 530 which are matched and connected when moving along the first direction realize the primary positioning of the sample processing module 100 and are used for guiding when the sample processing module 100 moves along the second direction, and the first positioning part 520 and the second positioning part 540 are matched and connected when moving along the second direction, so that the secondary positioning of the sample processing module 100 is realized, the sample processing module 100 is transferred by the way of the two-time positioning, and the installation precision of the sample processing module 100 is effectively improved.

After the sample processing module 100 is mounted on the mounting module 400, the sample processing module 100 is limited in different directions by the fit connection of the first guide portion 510 and the second guide portion 530 and the fit connection of the first positioning portion 520 and the second positioning portion 540, and the sample processing module 100 can be stably mounted on the mounting module 400 under the action of the self-gravity of the sample processing module 100 without additional fixing measures, so that the mounting convenience is high; moreover, when the sample processing module 100 needs to be maintained, the sample processing module 100 does not need to be disassembled and assembled, and the transfer module 300 can move the sample processing module 100 out of the rack 200 in a manner of moving the sample processing module 100 in the second direction in the reverse direction first and then moving the sample processing module 100 in the first direction in the reverse direction, so that the maintenance convenience is high.

As a specific example of the above-mentioned transfer mode, the first direction is parallel to the moving direction of the transfer module 300, and the second direction is set to be a vertical direction, so that the transfer process of the sample processing module 100 is as follows: first, the sample processing module 100 is carried by the transfer module 300, the transfer module 300 moves along the first direction, so that the sample processing module 100 moves into the cavity 210 of the rack 200, when the transfer module 300 reaches the end of the stroke of the first direction, the sample processing module 100 is located above the mounting module 400, and the first guide portion 510 is connected with the second guide portion 530 in a matching manner; secondly, after the transfer stroke in the first direction is completed, the transfer module 300 drives the sample processing module 100 to descend along the vertical direction, the first guide part 510 and the second guide part 530 guide the descending process of the sample processing module 100 at the same time, meanwhile, the first positioning part 520 and the second positioning part 540 are connected in a matching manner, and after the sample processing module 100 moves to the end of the stroke in the second direction, the sample processing module 100 is placed in the installation module 400 and located at the preset position of the installation module 400.

Specifically, the first guide part 510 is disposed at the front side of the sample processing module 100, the second guide part 530 is disposed at one end of the installation module 400 far away from the opening 220 of the rack 200, when the sample processing module 100 moves to the upper side of the installation module 400, the first guide part 510 is inserted into the second guide part 530, the first guide part 510 and the second guide part 530 are limited in the horizontal direction, and the two parts can move relative to each other in the vertical direction; the first positioning portion 520 is disposed at the bottom of the sample processing module 100, the second positioning portion 540 is disposed at the top of the mounting module 400, when the sample processing module 100 descends along the vertical direction, the first positioning portion 520 and the second positioning portion 540 are inserted into each other and are limited in the horizontal direction, and after the sample processing module 100 descends to contact with the top surface of the mounting module 400, the mounting of the sample processing module 100 to the preset position of the mounting module 400 is completed.

In some specific embodiments, the first guide portion 510 is protrudingly disposed on a side portion of the sample processing module 100, the second guide portion 530 is connected to an end of the mounting module 400 away from the opening 220 of the rack 200, the second guide portion 530 has a guide hole 531 extending therethrough, the first guide portion 510 can be inserted into the guide hole 531 along the first direction, and can move in the guide hole 531 when the sample processing module 100 moves along the second direction, and the first guide portion 510 is limited by a hole wall of the guide hole 531 to guide the movement of the sample processing module 100 in the vertical direction. First guide portion 510 may be set up to be that the front end is the toper or has the round pin axle construction of chamfer, and guiding hole 531 sets up to the waist type hole that extends along vertical direction, and the front end of first guide portion 510 plays the effect of leading when pegging graft with guiding hole 531, is convenient for peg graft each other of first guide portion 510 and second guide portion 530.

The first positioning portions 520 and the second positioning portions 540 are provided in a plurality, the first positioning portions 520 are distributed at corners of the sample processing module 100, the second positioning portions 540 are distributed at ends of the mounting module 400, the first positioning portions 520 and the second positioning portions 540 are matched with each other, different positions of the sample processing module 100 can be positioned, and the positioning accuracy of the sample processing module 100 is high. The second positioning part 540 is protrudingly arranged at the top of the installation module 400, the first positioning part 520 is provided with a positioning hole 521 penetrating through the hole, the shape of the positioning hole 521 is matched with the cross-sectional shape of the second positioning part 540, when the sample processing module 100 vertically descends, the second positioning part 540 is inserted into the positioning hole 521, the hole wall of the positioning hole 521 limits the position of the second positioning part 540, and the movement of the sample processing module 100 in the horizontal plane is limited.

The second positioning part 540 may be provided as a positioning pin having a polygonal cross section, and the shape of the positioning hole 521 is the same as the cross-sectional shape of the second positioning part 540. For example, the cross section of the second positioning part 540 is triangular or rhombic, and the second positioning part 540 is matched with the positioning hole 521, so that the sample processing module 100 can be limited in different directions, and the installation accuracy of the sample processing module 100 can be further improved.

If the transfer module 300 and the sample processing module 100 are connected as an integral structure, when the sample processing module 100 is transferred to the inside of the rack 200, the transfer module 300 directly drives the sample processing module 100 to enter the cavity 210 of the rack 200 along the first direction, and then the transfer module 300 descends to mount the sample processing module 100 on the top of the mounting module 400. If the transfer module 300 and the sample processing module 100 are separable structures, when the sample processing module 100 is transferred to the interior of the rack 200, the transfer module 300 first performs a lowering operation, then moves to the bottom of the sample processing module 100, then the transfer module 300 lifts up the sample processing module 100, moves the loaded sample processing module 100 to the inner cavity 210 of the rack 200 along the first direction, and then the transfer module 300 lowers to mount the sample processing module 100 on the top of the mounting module 400.

In case the transfer module 300 is detachable from the sample processing module 100, in order to facilitate the transfer module 300 to move to the lower side of the sample processing module 100, in one embodiment, as shown in fig. 8, the sample processing module 100 comprises a body 110 and a base 120 connected to the bottom of the body 110, the base 120 has an operation space 130, and the operation space 130 can accommodate the transfer module 300; when the transfer module 300 is to carry the sample processing module 100, the transfer module 300 can be moved into the operating space 130 and then lifted to jack up the sample transfer module 300.

The first guide portion 510 and the first positioning portion 520 are disposed on the base 120, and after the sample processing module 100 is moved above the mounting module 400, the base 120 is mounted on the top of the mounting module 400.

The mounting module 400 includes a plurality of support racks 410, the support racks 410 configured to mount the sample processing modules 100, adjacent support racks 410 defining a movement channel 420, the movement channel 420 configured to receive the transfer module 300. When the transfer module 300 moves toward the installation module 400, the transfer module 300 enters the moving channel 420, the sample processing module 100 moves above the support frame 410, and when the sample processing module 100 descends to contact the support frame 410, the installation of the sample processing module 100 to the installation module 400 is completed.

After the transfer module 300 completes the transfer of the sample processing module 100 into the rack 200, it may be removed from the rack 200 or directly received in the moving passage 420.

In addition, two adjacent support racks 410 jointly support and mount one sample processing module 100, and a plurality of support racks 410 can be disposed in one cavity 210 of the rack 200, so that a plurality of sample processing modules 100 can be accommodated in the cavity 210 at the same time.

As shown in fig. 4 and 9, the installation module 400 further includes a press-contact portion 440, the press-contact portion 440 is connected to a side portion of the support frame 410, the bottom portion of the rack 200 is provided with a press-contact member 270, the support frame 410 is used for installing the sample processing module 100, the press-contact member 270 is pressed against a top portion of the press-contact portion 440, so that the support frame 410 is kept fixed in position relative to the rack 200, and the installation module 400 can be installed without providing other fixing measures.

It should be noted that the press-contact part 440 and the press-contact part 270 are provided in plural numbers, so that the rack 200 fixes the fixing module 400 at different positions. Specifically, the crimping part 440 is connected to the end of the supporting part 410 and located at one side of the supporting frame 410, and the crimping part 270 is disposed at the corner of the rack 200, so that the rack 200 can fix both ends of the supporting frame 410 at the same time, and the fixing strength of the installation module 400 is high. The press-connecting part 440 is connected to the outside of the supporting frame 410, so that the supporting frame 410 can be accommodated in the rack 200 and the sample processing module 100 can be mounted thereon.

In a specific embodiment, the press-connection part 440 is provided with a limiting hole 441, the limiting hole 441 is a blind hole, the press-connection member 270 is protrudingly disposed on the bottom surface of the rack 200, and the press-connection member 270 is inserted into the limiting hole 441, so that the press-connection part 440 and the press-connection member 270 are limited in the horizontal direction, thereby preventing the rack 200 and the support frame 410 from being dislocated to affect the fixation of the installation module 400.

The shock absorbing part is arranged at the bottom of the crimping part 270, attached to the bottom surface of the crimping part 270 and located between the crimping part 270 and the crimping part 440, and can weaken the transmission of the vibration of the support 410 to the rack 200 and play a role in shock isolation; the damping piece is made of flexible materials such as rubber and silica gel.

In one embodiment, as shown in FIG. 2, the rack 200 is further provided with a guide section 230 for allowing the sample processing module 100 to move in alignment with the opening 220 and into the moving channel 420 when the sample processing module 100 enters the opening 220. Specifically, the frame 200 is provided with a guide surface 240 at the opening 220, and the guide surface 240 is configured to: when the sample processing module 100 enters the opening 220, the guide surface 240 guides the transfer module 300, so that the transfer module 300 moves to align with the opening 220 and moves into the moving channel 420.

In particular, the guide surfaces 240 are disposed on opposite sides of the rack 200, the two guide surfaces 240 define an opening 220, and the opening 220 is flared to guide the sample processing module 100 as it enters the opening 220. In addition, the center of the opening 220 coincides with the center line of the adjacent rack 410, so that the sample processing module 100 can be directly moved toward the moving channel 420 after being aligned with the opening 220.

Referring to fig. 2 and 10, as an embodiment of the guide section 230, at least a portion of the guide section 230 is accommodated in the inner cavity 210 of the rack 200, two guide sections 230 are provided and are respectively mounted on two opposite inner walls of the rack 200, the guide section 230 includes a first guide section 231 and a second guide section 232, the first guide section 231 is disposed parallel to the supporting frame 410, the first guide section 231 is located outside the supporting frame 410, and the first guide section 231 is used for guiding the movement of the sample processing device along the first direction after the sample processing device enters the inner cavity 210; the second guide section 232 is connected to an end of the first guide section 231 facing the opening 220 and located at the opening 220, a side wall of the second guide section 232 is inclined away from the moving channel 420 and forms a guide surface 240, and the second guide section 232 is used for guiding when the sample processing device enters the opening 220.

As shown in fig. 2, the rack 200 further includes a base 250 and two door bodies 260 disposed opposite to each other, the base 250 is provided with an inner cavity 210 and an opening 220, the two door bodies 260 are disposed opposite to each other and rotatably connected to the base 250, and the door bodies 260 can cover or open the opening 220 to seal the sample processing module 100 in the inner cavity 210, so as to prevent the sample processing module 100 from being affected by the external environment.

It should be noted that the transfer module 300 may be an AGV (Automated Guided Vehicle) cart having an automatic navigation device capable of moving along a predetermined path, and on this basis, the rack 200 may realize that the transfer module 300 transfers the sample processing device to the mounting module 400 without providing the guide section 230. Moreover, the AGV is not affected by the length of the path, so that the maintenance station can be set independently, and when the sample processing module 100 needs to be maintained, the AGV carries the sample processing module 100 to the maintenance station, thereby facilitating the centralized maintenance of the sample processing module 100 and not occupying the space outside the rack 200.

As an embodiment of the transfer module 300, referring to fig. 5, the transfer module 300 further includes a carrying platform 330 and a lifting assembly 340, the carrying platform 330 is used for carrying the sample processing module 100, the carrying platform 330 is located above the supporting platform 310, the lifting assembly 340 is connected between the carrying platform 330 and the supporting platform 310, and the lifting assembly 340 is used for driving the carrying platform 330 to lift relative to the supporting platform 310, so as to lower the height of the carrying platform 330, so that the transfer module 300 can move to the lower side of the sample processing module 100, or lift the height of the carrying platform 330, so that the transfer module 300 lifts the sample processing module 100 and transfers the sample processing module.

The lifting assembly 340 may be a combination of a guide sleeve and a linear driving member, or a combination of a linear driving member and a wedge, wherein the linear driving member is a power member that outputs linear motion, such as an air cylinder, a linear motor, an electric cylinder, and a ball screw 342.

In a specific embodiment, as shown in fig. 11, the lifting assembly 340 is supported in a scissor-type manner to achieve lifting, specifically, the lifting assembly 340 includes two frame bodies 341 distributed in a cross manner and rotatably connected, one end of each of the two frame bodies 341 is connected to the carrying platform 330, the other end of each of the two frame bodies 341 is connected to the supporting platform 310, the lifting assembly 340 further includes a screw rod 342, the screw rod 342 is horizontally disposed and screwed to the two frame bodies 341, and when the screw rod 342 rotates, the two frame bodies 341 are driven to rotate in opposite directions or in opposite directions to adjust the height of the carrying platform 330. The lifting assembly 340 is configured in a scissor-type supporting manner, wherein one frame body 341 is connected to the inner side of the other frame body 341, and the two frame bodies 341 can be nested with each other through the relative rotation of the two frame bodies 341, so that the distance between the carrying platform 330 and the supporting platform 310 can be effectively shortened, and the overall height of the transfer module 300 can be adapted to the height of the operating space 130, or adapted to the height of the carrying space 610, or adapted to the height of the moving channel 420.

Further, the supporting platform 330 has an installation space 331, when the two frame bodies 341 rotate relatively and the carrying platform 340 is lowered to the lowest position, the two frame bodies 341 can be accommodated in the installation space 331, so as to further reduce the distance between the carrying platform 340 and the supporting platform 330, and enable the transfer module 300 to move to the carrying space 610, the moving channel 420 or the operation space 130 at a lower height.

Vibrations generated during operation of the sample processing module 100 affect the structural stability of the rack 200 and the accuracy of the movement of various structures within the rack 200. Based on this, in this embodiment, the mounting module 400 further includes a shock absorbing portion 430, the shock absorbing portion 430 is connected to the top of the supporting frame 410, and when the sample processing module 100 is placed on the supporting frame 410, the shock absorbing portion 430 contacts the bottom of the sample processing module 100 and reduces the vibration transmission of the sample processing module 100 to the mounting module 400 and the rack 200.

Further, a gap is formed between the mounting module 400 and the inner wall of the rack 200, and the mounting module 400 is not in direct contact with the rack 200, so that the vibration of the sample processing module 100 is not transmitted to the rack 200 through the mounting module 400, thereby achieving a vibration isolation effect.

The shock absorbing part 430 may be a shock absorbing pad with high flexibility, such as a rubber pad, a silicone pad, etc.; the shock absorbing part 430 may also be an elastic element capable of generating elastic deformation, such as a spring, a spring plate, etc.; the shock absorbing part 430 may also be a shock absorber.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (12)

1. A sample processing device, comprising:

the sample processing module is used for correspondingly processing the sample;

a frame; for receiving the sample processing module;

the transfer module is used for bearing the sample processing module and driving the sample processing module to enter and exit the rack;

a mounting module housed inside the rack, the mounting module for mounting the sample processing module, the mounting module including a guide structure configured to: when the transfer module transfers the sample processing module to the installation module, the guide structure guides the sample processing module so that the sample processing module is installed at a preset position of the installation module.

2. The sample processing device of claim 1, wherein the guide structure comprises a first guide portion and a first positioning portion coupled to the sample processing module, and a second guide portion and a second positioning portion coupled to the mounting module;

the first guide portion and the first positioning portion are configured to: when the sample processing device is installed to the installation module along a first direction, the first guide part is in fit connection with the second guide part, and when the sample processing device is installed to the installation module along a second direction, the second guide part guides the first guide part, and meanwhile, the first positioning part is in fit connection with the second positioning part, so that the sample processing module is installed to a preset position.

3. The sample processing device according to claim 2, wherein the first direction is parallel to a moving direction of the transfer module, the second direction is arranged in a vertical direction, the first guide portion is provided on a front side of the sample processing module in the moving direction of the transfer module and is capable of being inserted into the second guide portion, the first positioning portion is provided on a bottom of the sample processing module, the second positioning portion is provided on a top of the mounting module, and the first positioning portion and the second positioning portion are capable of being inserted into each other.

4. The sample processing device of claim 1, wherein the sample processing module comprises a body and a base attached to a bottom of the body, the base having an operating space for receiving the transfer module, the base being mountable to the mounting module.

5. The sample processing device of claim 1, wherein the mounting module comprises a plurality of support racks for mounting the sample processing modules, adjacent support racks defining a travel channel for receiving the transfer module.

6. The sample processing device of claim 5, wherein the mounting module further comprises a shock absorber coupled to a top of the support frame and capable of contacting a bottom surface of the sample processing module.

7. The sample processing device according to any one of claims 1 to 6, wherein the transfer module comprises a carrying platform, a supporting platform, a moving component and a lifting component, the carrying platform is used for carrying the sample processing module, the lifting component is connected between the carrying platform and the supporting platform and is used for driving the carrying platform to lift relative to the supporting platform, and the moving component is connected to the supporting platform and is used for driving the supporting platform to move.

8. The sample processing device of claim 7, wherein the support platform has an installation space, at least a portion of the lift assembly being received within the installation space.

9. The sample processing device of claim 2 or 3, wherein the frame has an interior cavity and an opening communicating with one side of the interior cavity, the frame being provided with a guide surface at the opening, the guide surface being configured to: when the sample processing module enters the opening, the transfer module is guided to move in alignment with the opening.

10. The sample processing device of claim 9, wherein the rack comprises a guide section, the guide section comprises a first guide section and a second guide section, the first guide section is connected to an inner wall of the rack, the first guide section extends in a direction parallel to the first direction, the second guide section is connected to an end of the first guide section and is located at the opening, and a side wall of the second guide section is inclined and forms the guide surface.

11. The sample processing device of claim 1, wherein the mounting module has a gap with an inner wall of the rack.

12. The sample processing device of claim 1, wherein the mounting module comprises a support frame for mounting the sample processing module and a crimp connected to a side of the support frame, wherein a bottom of the rack is provided with a crimp that is crimped to a top of the crimp.

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