Working liquid supply and waste liquid discharge device of high-flux slide stainer

Abstract

The utility model provides a working liquid supply and waste liquid discharge device of a high-flux slide stainer, which comprises a drawer box and a mounting seat, two slide rails are oppositely arranged on the left side and the right side of the bottom surface of the drawer box, a support component is arranged on the front side of the bottom surface of the drawer box, and the lower end of the support component is provided with rollers in contact with the ground; the mounting base is arranged in the middle of the drawer box and comprises a first mounting plate, a second mounting plate perpendicular to the first mounting plate and a housing, a first partition plate is arranged on the upper portion of the second mounting plate, a second partition plate is arranged on the lower portion of the second mounting plate, and the space between the first partition plate and the second partition plate is used for mounting an infusion pump. A first circuit board is arranged above the first partition plate, and a second circuit board is arranged below the second partition plate; and the housing covers the first mounting plate and the second mounting plate. According to the utility model, the bearing capacity of the slide rail can be reduced, and the circuit board can be well protected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to high flux automatic dyeing machine technical field, more particularly to a kind of working liquid supply and waste liquid discharge device of high flux dyeing machine. BACKGROUND

[0002] The working liquid supply and waste liquid discharge device of existing high flux automatic dyeing machine is to set slide rail on the left and right two sides outer wall of drawer box, which makes the load of slide rail larger, thus leading to the slide rail easily damaged;Meanwhile, its liquid path and circuit board are not separated, so that the circuit board is not well protected, and the risk of being damaged is larger.Therefore, how to reduce the load of slide rail and protect the circuit board well become the technical problem that the technical personnel in the field urgently need to solve. SUMMARY

[0003] The utility model aims at providing a kind of working liquid supply and waste liquid discharge device of high flux dyeing machine to solve the above technical problems in prior art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of working liquid supply and waste liquid discharge device of high flux dyeing machine, it includes drawer box, mounting seat, the left and right sides of the bottom surface of drawer box is oppositely provided with two slide rails, the front side of the bottom surface of drawer box is provided with support assembly, the lower end of support assembly has roller for being in contact with ground;The mounting seat is set in the middle position of drawer box, and the mounting seat includes first mounting plate, second mounting plate perpendicular to first mounting plate, cover, the upper portion of second mounting plate is provided with first partition, the lower portion of second mounting plate is provided with second partition, the space between first partition and second partition is used to install liquid pump, the upper side of first partition is used to set first circuit board, the lower side of second partition is used to set second circuit board;The cover is covered on first mounting plate and second mounting plate.

[0006] Preferably, the support assembly is located in the middle position between the two slide rails.

[0007] Preferably, the support assembly includes support plate, hinge, one side of the upper end of support plate is provided with support turnup, the lower end of support plate is provided with roller, the other side of the upper end of support plate is connected with the bottom surface of drawer box by hinge, torsional spring is arranged on the hinge shaft of hinge, and the two extension sections of torsional spring are respectively in contact with the two hinges of hinge.

[0008] Preferably, the lower end of support plate is detachably connected with connecting block, and the two rollers are respectively rotationally arranged on the left and right sides of connecting block.

[0009] Preferably, a reinforcing flange is arranged on the left side and the right side of the support plate.

[0010] Preferably, a non-toxic waste liquid tank and a toxic waste liquid tank are arranged on one side of the drawer box, the non-toxic waste liquid tank is provided with a non-toxic waste liquid pipeline, and the toxic waste liquid tank is provided with a toxic waste liquid pipeline.

[0011] Preferably, a straight connector for connecting with a waste liquid drainage pipeline of the laboratory is arranged on the non-toxic waste liquid tank.

[0012] Preferably, a plurality of pump liquid inlet connectors and pump liquid outlet connectors are arranged on the second mounting plate.

[0013] The high-flux dyeing machine has the advantages that:

[0014] The working liquid supplementing and waste liquid discharging device of the high-flux dyeing machine has the following advantages: the two slide rails are arranged on the left and right sides of the bottom surface of the drawer box, the support assembly is arranged on the bottom surface of the drawer box, the support assembly and the two slide rails jointly bear the load, the load of the slide rails is effectively reduced, the slide rails are not easily damaged, the first partition plate and the second partition plate isolate the two circuit boards from the liquid pump, the water and electricity are separated, and the circuit boards are not easily damaged. BRIEF DESCRIPTION OF DRAWINGS

[0015] 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, and the specific embodiments of the present application will be further described in detail with reference to the drawings.

[0016] Figure 1 A schematic view of the working liquid supplementing and waste liquid discharging device of the high-flux dyeing machine is provided for the embodiments of the present application.

[0017] Figure 2 Another schematic view of the working liquid supplementing and waste liquid discharging device of the high-flux dyeing machine is provided for the embodiments of the present application.

[0018] Figure 3 An axonometric view of the working liquid supplementing and waste liquid discharging device of the high-flux dyeing machine is provided for the embodiments of the present application.

[0019] Figure 4 A side view of the internal structure of the working liquid supplementing and waste liquid discharging device of the high-flux dyeing machine is provided for the embodiments of the present application.

[0020] Figure 5 A schematic view of the support assembly is provided for the embodiments of the present application.

[0021] A schematic view of the support assembly is provided for the embodiments of the present application.Figure 6 Another schematic view of the support assembly provided by the embodiment of the present application;

[0022] Figure 7 Front view of the support assembly provided by the embodiment of the present application;

[0023] Figure 8 Side view of the support assembly provided by the embodiment of the present application.

[0024] Markings in the drawings:

[0025] 11, drawer box; 21, slide rail; 31, support assembly, 32, roller,

[0026] 33, support plate, 34, support flange, 35, connecting block, 36, reinforcing flange;

[0027] 41, second mounting plate, 42, cover, 43, first mounting plate, 44, second circuit board,

[0028] 45, second partition, 46, concentrator assembly, 47, pump liquid inlet connector,

[0029] 48, pump liquid outlet connector; 51, non-toxic waste liquid barrel, 52, non-toxic waste liquid pipeline,

[0030] 53, toxic waste liquid barrel, 54, toxic waste liquid pipeline, 55, solution barrel. DETAILED DESCRIPTION

[0031] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. Note that the relative arrangement, numerical expressions, and numerical values of the components and steps set forth in these embodiments are not limiting to the scope of the present application unless otherwise specifically stated.

[0032] The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the present application or its application or uses.

[0033] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail herein. However, where appropriate, such techniques, methods, and apparatus should be considered as part of the description of the present application.

[0034] In all of the examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as a limitation. Thus, other examples of the exemplary embodiments can have different values.

[0035] As Figures 1 to 8The utility model discloses a high flux dyeing machine's working liquid supply and waste liquid discharge device provides, it includes drawer box 11, mounting seat, the left and right sides of the bottom surface of drawer box 11 is provided with two slide rails 21, the front side of the bottom surface of drawer box is provided with support assembly 31, the lower end of support assembly has the gyro wheel 32 for being in contact with ground, the mounting seat sets up in the middle position of drawer box, the mounting seat includes first mounting plate 43, with first mounting plate perpendicular second mounting plate 41, casing 42, the upper portion of second mounting plate is provided with first baffle, the lower portion of second mounting plate is provided with second baffle, the space between first baffle and second baffle is used to install liquid pump, the top of first baffle is used to set up first circuit board, the lower side of second baffle 45 is used to set up second circuit board 44, the casing is covered in first mounting plate with second mounting plate.

[0036] The utility model discloses a high flux dyeing machine's working liquid supply and waste liquid discharge device provides, it will two slide rails 21 set up on the left and right sides of the bottom surface of drawer box 11 respectively, and support assembly 31 is set up on the bottom surface of drawer box simultaneously, utilizes support assembly and two slide rails common bearing, thereby can effectively reduce the bearing of slide rail, makes slide rail not easy to damage, and, utilizes first baffle and second baffle 45 and separates two circuit boards with liquid pump, realizes the separation of water and electricity, thereby makes circuit board not easy to be damaged.

[0037] Specifically, the support assembly 31 is located in the middle position between the two slide rails 21, so that the support assembly can better share the load of the two slide rails, further reducing the risk of damage to the slide rails.

[0038] Further, the support assembly 31 includes a support plate 33, a hinge, one side of the upper end of the support plate is provided with a support flange 34, the gyro wheel 32 is arranged on the lower end of the support plate, the other side of the upper end of the support plate is connected to the bottom surface of the drawer box through the hinge, a torsional spring is arranged on the hinge shaft of the hinge, and the two extending segments of the torsional spring are respectively in contact with the two hinges. With this scheme, when in use, the gyro wheel can be in contact with the ground, and the support flange can be in contact with the bottom surface of the drawer box to support the drawer box.

[0039] Specifically, the lower end of the support plate is detachably connected to the connecting block 35, and the two gyro wheels 32 are respectively rotatably arranged on the left and right sides of the connecting block, so that the gyro wheels can be conveniently replaced and maintained.

[0040] It can be preferred that the left side and the right side of the support plate are provided with reinforcing flanges 36, so that the overall strength of the support plate 33 is effectively improved. It can be understood that the drawer box is arranged in the rack of the dyeing machine, and the rack has a sliding groove in sliding fit with the slide rail; when the drawer box is pushed into the rack, after the support plate is blocked by the rod on the rack, the support plate and the support flange gradually slide into the rack with the drawer box, and the roller gradually separates from the ground, at this time the torsional spring is compressed; when the drawer box is pulled out, after the support plate is unblocked by the rod on the rack, under the action of the restoring force of the torsional spring, the support plate automatically falls, so that the roller is in contact with the ground, and the support flange is in contact with the bottom surface of the drawer box to support the drawer box. In an embodiment, the support plate can be in an inclined state when bearing.

[0041] Further, a non-toxic waste liquid barrel 51 and a toxic waste liquid barrel 53 are arranged on one side of the drawer box 11, the non-toxic waste liquid barrel is provided with a non-toxic waste liquid pipeline 52, and the toxic waste liquid barrel is provided with a toxic waste liquid pipeline 54. With this scheme, the two waste liquid barrels separately receive waste liquid, and since there is only one non-toxic waste liquid pipeline and one toxic waste liquid pipeline, they are not easy to bend. Because the existing technology has many waste liquid pipelines, generally six, and the drawer box is easy to cause the pipelines to cross and pull and entangle each other, causing bending. However, the present scheme only has one toxic waste liquid pipeline and one non-toxic waste liquid pipeline, and they do not cross, so they will not cross and pull and entangle each other to cause bending, and will not cause pipeline blockage, thereby better solving the problem of easy bending of the pipelines.

[0042] Specifically, a plurality of solution barrels 55 required for experiments are also arranged in the drawer box 11; the first mounting plate is also provided with liquid pumping pumps, and the working liquid is pumped into the corresponding solution barrels 55 or the waste liquid is pumped into the waste liquid barrels by using the liquid pumping pumps; the first mounting plate is also provided with a wiring assembly 46 such as a drag chain, and the pipelines are concentrated in the drag chain, and then connected with the liquid pumping pumps respectively, so that the pipelines are relatively compact and orderly, and space is saved; the extension direction of the wiring assembly is parallel to the slide rail; the rack is provided with a split drawer door, and the drawer door can rotate by an angle greater than 90°, so as to facilitate the opening of the drawer door, the pushing and pulling operation of the drawer box, and the provision of a relatively wide maintenance space, thereby facilitating subsequent maintenance; the rear end of the mounting seat can also be provided with a liquid pumping outlet connector. The cover is detachably connected to the first mounting plate and the second mounting plate, and the cover can cover the liquid pumping pumps, the pipelines, electronic components such as circuit boards and wiring harnesses, so that the above-mentioned components are relatively concealed and the pipelines are protected; at the same time, only by detaching the cover, the components can be directly observed, thereby facilitating replacement and maintenance.

[0043] It can be preferred that the non-toxic waste liquid barrel is provided with a straight connector for connecting with a waste liquid drainage pipeline of the laboratory. With this scheme, the straight connector can be directly connected with the waste liquid drainage pipeline of the laboratory to discharge the waste liquid, and the connection mode has the advantages that it can be connected for a long time and does not need manual receiving. In the case where the straight connector cannot be selected, such as for some laboratories or laboratories and departments that have requirements for separate collection of experimental waste liquid, the non-toxic waste liquid pumped by the liquid pump can be pumped out through the non-toxic waste liquid pipeline, and the corresponding non-toxic waste liquid is collected by the laboratory staff and transferred to a special non-toxic waste liquid collection device. In actual use, such as in the process of running an immunohistochemical experiment, a small amount of toxic waste liquid will enter the toxic waste liquid barrel. Since the amount of the waste liquid is extremely small, and the toxic waste liquid needs to be treated separately before being discharged, the waste liquid is not discharged through direct connection with the laboratory drainage pipeline to avoid pollution and leakage, and to protect the health and safety of the operating personnel.

[0044] Specifically, the second mounting plate 41 is provided with a plurality of pump liquid inlet connectors 47 and pump liquid outlet connectors 48, so as to facilitate the connection of the pipeline in the mounting seat with the external pipeline, and the working liquid is supplemented or the waste liquid in the non-toxic waste liquid barrel is pumped out by the liquid pump. It can be understood that a corresponding number of pump liquid inlet connectors are arranged according to the number of solution barrels, so as to supplement the working liquid for each solution barrel respectively; the pump liquid inlet connector and the pump liquid outlet connector are arranged on the front end of the second mounting plate, i.e. the front end of the rack, which can more facilitate the supplement of the working liquid and the collection and discharge of the waste liquid.

[0045] Although some specific embodiments of the present application have been described in detail by examples, those skilled in the art should understand that the above examples are only for illustration, and are not intended to limit the scope of the present application. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A working fluid replenishment and waste liquid discharge device for a high-throughput staining machine, characterized in that, It includes a drawer box and a mounting base. Two slide rails are arranged opposite each other on the left and right sides of the bottom surface of the drawer box. A support assembly is provided on the front side of the bottom surface of the drawer box, and the lower end of the support assembly has rollers for contacting the ground. The mounting base is located in the middle of the drawer box and includes a first mounting plate, a second mounting plate perpendicular to the first mounting plate, and a cover. A first partition is provided on the upper part of the second mounting plate, and a second partition is provided on the lower part of the second mounting plate. The space between the first partition and the second partition is used to install a liquid pump. A first circuit board is arranged above the first partition, and a second circuit board is arranged below the second partition. The cover is placed over the first mounting plate and the second mounting plate.

2. The working fluid replenishment and waste liquid discharge device for the high-throughput staining machine according to claim 1, characterized in that, The support assembly is located in the middle between the two slide rails.

3. The working fluid replenishment and waste liquid discharge device for the high-throughput staining machine according to claim 2, characterized in that, The support assembly includes a support plate and a hinge. A support flange is provided on one side of the upper end of the support plate. The roller is provided on the lower end of the support plate. The other side of the upper end of the support plate is connected to the bottom surface of the drawer box through the hinge. A torsion spring is provided on the hinge shaft of the hinge. The two protruding sections of the torsion spring respectively contact the two hinges of the hinge.

4. The working fluid replenishment and waste liquid discharge device for the high-throughput staining machine according to claim 3, characterized in that, The lower end of the support plate is detachably connected to the connecting block, and the two rollers are respectively rotatably mounted on the left and right sides of the connecting block.

5. The working fluid replenishment and waste liquid discharge device for the high-throughput staining machine according to claim 3, characterized in that, The support plate has reinforcing flanges on both the left and right sides.

6. The working fluid replenishment and waste liquid discharge device for the high-throughput staining machine according to claim 1, characterized in that, One side of the drawer box is equipped with a non-toxic waste liquid tank and a toxic waste liquid tank. The non-toxic waste liquid tank is equipped with a non-toxic waste liquid pipeline, and the toxic waste liquid tank is equipped with a toxic waste liquid pipeline.

7. The working fluid replenishment and waste liquid discharge device for the high-throughput staining machine according to claim 6, characterized in that, The non-toxic waste liquid tank is equipped with a straight connector for connecting to the laboratory's waste liquid drainage pipeline.

8. The working solution replenishment and waste liquid discharge device for the high-throughput staining machine according to any one of claims 1 to 7, characterized in that, The second mounting plate is provided with multiple pump liquid inlet connectors and pump liquid outlet connectors.

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