CN211358856U - Sample cabinet for biological laboratory - Google Patents

Abstract

The utility model discloses a sample cabinet is used in biological laboratory belongs to laboratory paraphernalia technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the concave sample district that is equipped with on the cabinet body, just equidistant slip is pegged graft in the sample district has a plurality of baffles, every the equal symmetry in top of baffle is concave to be equipped with two standing grooves, every sample box has all been placed in the standing groove, fixed mounting has the locating plate in the sample district, every the baffle is close to the equal concave slot that is used for grafting the locating plate that is equipped with in one side of sample district inside, every all run through on the baffle and set up the slide opening with the slot intercommunication, it has the bolt to slide and peg graft in the slide opening, the locating plate is concave to be equipped with a plurality of locating holes that are used for grafting the bolt, every all be equipped with the. The utility model provides a current biological laboratory sample cabinet have inconvenient and the high problem of installation cost when the sample is placed, have simple structure and practical convenient characteristics.

Description

Sample cabinet for biological laboratory

Technical Field

The utility model relates to a laboratory paraphernalia technical field especially relates to a sample cabinet is used in biological laboratory.

Background

The biological laboratory deposits experimental sample through the sample cabinet mostly, and current biological laboratory sample cabinet is the structural fixation greatly, leads to highly communicating between the baffle in the sample cabinet, can not adjust according to sample container's actual height, and a small amount of sample cabinets that have regulatory function are the problem that accommodation process is loaded down with trivial details and the complicated installation cost of structure is high again, consequently need to design a biological laboratory sample cabinet urgently.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing biological laboratory sample cabinet is fixed in structure, so that the inner partition plates of the sample cabinet are communicated in height, the actual height of a sample container can not be adjusted, and a small number of sample cabinets with adjusting functions have the problems of complex adjusting process and complex structure and high installation cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sample cabinet for a biological laboratory comprises a cabinet body, wherein a sample area is concavely arranged on the cabinet body, a plurality of clapboards are inserted into the sample area in a sliding manner at equal intervals, two placing grooves are symmetrically concavely arranged at the top of each clapboard, a sample box is placed in each placing groove, positioning plates are fixedly arranged in the sample area, one side of each clapboard, which is close to the interior of the sample area, is concavely provided with a slot for inserting the positioning plate, each clapboard is provided with a sliding hole communicated with the slot in a penetrating way, a bolt is inserted in the sliding hole in a sliding way, a plurality of positioning holes for inserting the bolt are concavely arranged on the positioning plate, a limiting sliding cavity communicated with the sliding hole is arranged in each partition plate, the part of the bolt, which is positioned in the limiting sliding cavity, is fixedly provided with a limiting sliding block, the limiting sliding block is inserted in the limiting sliding cavity in a sliding mode, and the outer diameter of the limiting sliding block is larger than the inner diameter of the sliding hole.

Preferably, a clamping groove is concavely formed in one side of each partition plate, and a clamping block used for being matched with the clamping groove is fixed at one end of each bolt.

Preferably, a handle is fixedly mounted on one side of each partition plate, and an opening is vertically formed in the handle in a penetrating mode.

Preferably, one side symmetry of spacing slider is fixed with two magnetic sheets A, the inner wall that spacing sliding cavity is close to slot one side is fixed with two magnetic sheets B that are used for adsorbing magnetic sheet A symmetrically, the opposite side symmetry of spacing slider is fixed with two magnetic sheets A, the symmetry is fixed with two magnetic sheets D that are used for adsorbing magnetic sheet C on the inner wall of spacing sliding cavity opposite side.

Preferably, four locking universal wheels are symmetrically installed at the bottom of the cabinet body.

Preferably, the width of the slot is half of the width of the partition plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the fixation of the clapboard through the matching of the positioning plate, the positioning hole, the fixture block, the bolt and the sliding hole, can be adjusted according to the height of the sample container, and has simple and convenient adjustment process, simple structure, low installation cost and strong practicability;

2. the utility model discloses a spacing slider, magnetic sheet B, magnetic sheet A, magnetic sheet C and magnetic sheet D's cooperation has guaranteed the stability to the plug pin grafting state, the staff's of being convenient for operation process.

Drawings

Fig. 1 is a schematic structural diagram of a sample cabinet for a biological laboratory according to the present invention;

fig. 2 is a schematic sectional view of a partition board of a sample cabinet for a biological laboratory in a top view direction according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B of fig. 1.

In the figure: the universal wheel comprises a cabinet body 1, a sample area 2, a partition plate 3, a positioning plate 4, a positioning hole 5, a handle 6, a placing groove 7, a sample box 8, a slot 9, a fixture block 10, a bolt 11, a sliding hole 12, a magnetic sheet B13, a limiting sliding cavity 14, a magnetic sheet A15, a limiting sliding block 16, a magnetic sheet C17, a magnetic sheet D18 and a locking universal wheel 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a sample cabinet for a biological laboratory comprises a cabinet body 1, a sample area 2 is concavely arranged on the cabinet body 1, a plurality of partition boards 3 are inserted into the sample area 2 in an equidistant sliding manner, two placing grooves 7 are symmetrically concavely arranged on the top of each partition board 3, a sample box 8 is placed in each placing groove 7, a positioning board 4 is fixedly arranged in the sample area 2, a slot 9 for inserting the positioning board 4 is concavely arranged on one side of each partition board 3 close to the inside of the sample area 2, a sliding hole 12 communicated with the slot 9 is formed in each partition board 3 in a penetrating manner, a bolt 11 is inserted into each sliding hole 12 in a sliding manner, a plurality of positioning holes 5 for inserting the bolt 11 are concavely arranged on the positioning board 4, a limiting sliding cavity 14 communicated with the sliding hole 12 is arranged in each partition board 3, a limiting sliding block 16 is fixedly arranged on the part of the bolt 11 in the limiting sliding cavity 14, the limiting sliding block 16 slides in the limiting sliding, and the outer diameter of the limiting slide block 16 is larger than the inner diameter of the slide hole 12.

It should be noted that the sample container is placed through the sample box 8, when the height of the partition plate 3 needs to be adjusted, the plug pin 11 can be pulled out from the positioning hole 5, the corresponding partition plate 3 slides to a preset height through the slot 9, and the plug pin 11 is inserted into the corresponding positioning hole 5, so that the sample container has the characteristics of simple structure and convenience in adjustment, and the limiting slide block 16 cannot slide from the limiting slide cavity 14, so that the sliding connection between the plug pin 11 and the partition plate 3 can be ensured, the plug pin and the partition plate 3 are connected into a whole, and the operation of a worker is facilitated;

one side of each partition plate 3 is concavely provided with a clamping groove, and one end of each bolt 11 is fixedly provided with a clamping block 10 matched with the clamping groove;

it should be noted that when the plug pins 11 are inserted into the corresponding positioning holes 5, the fixture blocks 10 are inserted into the slots, which is beneficial to preventing the plug pins 11 from being exposed, so that the overall compactness of the structure is improved, the space occupied by the plug pins 11 is avoided, and the force application of workers is facilitated;

wherein, one side of each clapboard 3 is fixedly provided with a handle 6, and the handle 6 is vertically penetrated and provided with an opening;

it should be noted that the handle 6 is convenient for the worker to control the partition board 3, the partition board 3 can be drawn out, and the vertical sliding of the partition board 3 can be realized to realize the height adjustment;

wherein, two magnetic sheets A15 are symmetrically fixed on one side of the limiting slide block 16, two magnetic sheets B13 for adsorbing the magnetic sheet A15 are symmetrically fixed on the inner wall of the limiting slide cavity 14 close to one side of the slot 9, two magnetic sheets A15 are symmetrically fixed on the other side of the limiting slide block 16, and two magnetic sheets D18 for adsorbing the magnetic sheet C17 are symmetrically fixed on the inner wall of the other side of the limiting slide cavity 14;

it should be noted that, when the bolt 11 is inserted into the positioning hole 5 to be fixed, the two magnetic sheets a15 are now; the magnetic sheet A15 and the magnetic sheet B13 are mutually attracted by magnetism, so that the stability of the positioning state of the clapboard 3 is improved, when the height of the clapboard 3 needs to be adjusted, a handle 6 can be held by hands to enable the clapboard 3 to be tightly propped against the positioning plate 4, the bolt 11 is drawn out until the two magnetic sheets C17 are propped against the magnetic sheet D18, at the moment, the magnetic sheet C17 and the magnetic sheet D18 are mutually attracted by magnetism, the stability of the bolt 11 in the height adjusting process of the clapboard 3 is ensured, the adjusting operation of workers is convenient,

wherein, four locking universal wheels 19 are symmetrically arranged at the bottom of the cabinet body 1;

it should be noted that the four locking universal wheels 19 facilitate the movement of the cabinet 1, and facilitate the adjustment of the placement space of the cabinet 1;

wherein, the width of the slot 9 is one half of the width of the clapboard 3;

it should be noted that, referring to fig. 2 in the specification, the width of the positioning plate 4 matches with the width of the slot 9, and the wider positioning plate 4 can improve the plugging degree with the plug 11, thereby improving the connection stability.

In the utility model, when the user uses the device, the sample container is placed through the sample box 8, when the height of the clapboard 3 needs to be adjusted, the user can hold a handle 6 with hands, the clapboard 3 is tightly propped against the positioning plate 4, the bolt 11 is drawn out until two magnetic sheets C17 are propped against the magnetic sheet D18, the magnetic sheet C17 and the magnetic sheet D18 generate magnetic mutual adsorption at the moment, the stability of the bolt 11 in the height adjustment process of the clapboard 3 is ensured, the adjustment operation of workers is convenient, the corresponding clapboard 3 slides along the positioning plate 4 to the preset height through the slot 9, and the bolt 11 is inserted into the corresponding positioning hole 5, at the moment, the two magnetic sheets A15 are attached to the magnetic sheet B13, the magnetic sheet A15 and the magnetic sheet B13 generate magnetic mutual adsorption, thereby the stability of the positioning state of the clapboard 3 is improved, the device has the characteristics of simple structure and convenient adjustment, the limiting slide block 16 can not slide from the limiting slide, therefore, the sliding connection between the bolt 11 and the partition plate 3 can be ensured, so that the bolt and the partition plate 3 are connected into a whole, and the operation of workers is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A sample cabinet for a biological laboratory comprises a cabinet body (1), wherein a sample area (2) is concavely arranged on the cabinet body (1), a plurality of partition plates (3) are inserted into the sample area (2) in an equidistant sliding manner, the sample cabinet is characterized in that the top of each partition plate (3) is symmetrically and concavely provided with two placing grooves (7), each placing groove (7) is internally provided with a sample box (8), a positioning plate (4) is fixedly arranged in the sample area (2), one side of each partition plate (3) close to the inside of the sample area (2) is concavely provided with a slot (9) for inserting the positioning plate (4), each partition plate (3) is provided with a sliding hole (12) communicated with the slot (9) in a penetrating manner, a bolt (11) is inserted into the sliding hole (12) in a sliding manner, the positioning plate (4) is concavely provided with a plurality of positioning holes (5) for inserting the bolt (11), each partition plate (3) is internally provided with a limiting sliding cavity (14) communicated with a sliding hole (12), a limiting sliding block (16) is fixedly mounted on the part, located in the limiting sliding cavity (14), of the bolt (11), the limiting sliding block (16) is inserted into the limiting sliding cavity (14) in a sliding mode, and the outer diameter of the limiting sliding block (16) is larger than the inner diameter of the sliding hole (12).

2. The sample cabinet for the biological laboratory according to claim 1, wherein a clamping groove is concavely formed on one side of each partition plate (3), and a clamping block (10) for being matched with the clamping groove is fixed at one end of each bolt (11).

3. The sample cabinet for the biological laboratory according to claim 1, wherein a handle (6) is fixedly installed on one side of each partition plate (3), and an opening is vertically formed in the handle (6) in a penetrating manner.

4. The sample cabinet for the biological laboratory according to claim 1, wherein two magnetic sheets A (15) are symmetrically fixed on one side of the limiting sliding block (16), two magnetic sheets B (13) for adsorbing the magnetic sheets A (15) are symmetrically fixed on the inner wall of one side of the limiting sliding cavity (14) close to the slot (9), two magnetic sheets A (15) are symmetrically fixed on the other side of the limiting sliding block (16), and two magnetic sheets D (18) for adsorbing the magnetic sheets C (17) are symmetrically fixed on the inner wall of the other side of the limiting sliding cavity (14).

5. The sample cabinet for the biological laboratory according to claim 1, wherein four locking universal wheels (19) are symmetrically mounted at the bottom of the cabinet body (1).

6. Sample holder for biological laboratories according to claim 1, characterized in that the width of the slot (9) is half the width of the partition (3).

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