Biochemical engineering experimental equipment

Abstract

The utility model discloses biochemical engineering experiment equipment which comprises a main body unit, the main body unit comprises a supporting column, the upper end of the supporting column is fixedly connected with a fixed box, the upper end of the fixed box is symmetrically and fixedly connected with two telescopic rods, and the telescopic ends of the two telescopic rods are jointly and fixedly connected with an experiment table top; the lifting adjusting assembly comprises a self-locking motor and an inclined block, one end of the inclined block is fixedly connected to the lower end of the experiment table top, and the beneficial effects are that the self-locking motor, the bidirectional adjusting lead screw and the adjusting lead screw sleeve are arranged to drive the two fixing plates to move relatively, and the fixing plates and the fixing rods drive the two pushing blocks to move relatively; the inclined block is pushed to move upwards through the two push blocks, and the inclined block drives the experiment table surface to move upwards, so that the height of the experiment table can be flexibly adjusted, the use requirements of workers with different heights are met, experiment operation is more convenient, and then the user experience and the working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biochemical experiment, in particular to a biochemical experiment device. Background Art

[0002] The laboratory bench is an essential experimental equipment in biochemical laboratories. It is a bench used by hospitals, schools, chemical plants, scientific research institutes and other enterprises and institutions for experimental testing and storage of instruments.

[0003] The current design of laboratory benches tends to be integrated, and its fixed nature leads to significant inconvenience in adjusting the height. This lack of flexibility not only makes it difficult to adapt to the needs of workers of different heights, but also brings many inconveniences in actual operation, reducing user experience and work efficiency.

[0004] Therefore, a biochemical experimental equipment is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above-mentioned problems of a biochemical experimental equipment, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a biochemical experimental equipment, which is used to solve the problem that the current experimental table design tends to be integrated, and its fixedness leads to significant inconvenience in adjusting the height. This lack of flexibility not only makes it difficult to adapt to the needs of workers of different heights, but also brings many inconveniences in actual operation, reducing user experience and work efficiency.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a biochemical experimental equipment, comprising:

[0009] A main unit, the main unit comprising a support column, the upper end of the support column is fixedly connected to a fixing box, the upper end of the fixing box is symmetrically fixedly connected to two telescopic rods, and the telescopic ends of the two telescopic rods are commonly fixedly connected to a laboratory table;

[0010] A lifting and lowering adjustment component, the lifting and lowering adjustment component includes a self-locking motor and an inclined block, one end of the inclined block is fixedly connected to the lower end of the experimental table, the self-locking motor is fixedly connected to the side wall of the fixed box, the output end of the self-locking motor passes through the side wall of the fixed box and is fixedly connected to a bidirectional adjustment screw, two adjusting screw sleeves are symmetrically meshed and connected to the bidirectional adjustment screw, the upper end of each adjusting screw sleeve is fixedly connected to a fixed plate, the opposite side of each fixed plate is fixedly connected to a fixed rod, the opposite end of each fixed rod is fixedly connected to a push block, and the upper ends of the two push blocks are both against the lower end of the inclined block.

[0011] As a preferred solution of the biochemical experimental equipment described in the utility model, the lower ends of the two adjusting screw sleeves are fixedly connected with sliders, a sliding groove is opened on the inner wall of the fixed box, and the lower end of each slider is slidably connected in the sliding groove.

[0012] As a preferred solution of the biochemical experimental equipment described in the utility model, the left end of the bidirectional adjustment screw is rotatably connected to the inner wall of the fixed box, and the two push blocks are slidably sleeved on the bidirectional adjustment screw.

[0013] As a preferred solution of the biochemical experimental equipment described in the utility model, one end of the inclined block passes through the upper end of the fixed box and is slidably connected to the inner wall of the fixed box, and the lower ends of the two push blocks are slidably connected to the inner wall of the fixed box.

[0014] As a preferred solution of the biochemical experimental equipment described in the utility model, an incubator is fixedly installed on the upper end of the experimental table, and a plurality of test tube racks are arranged on the upper end of the experimental table.

[0015] As a preferred solution of the biochemical experimental equipment described in the utility model, wherein: the lower end of the support column is fixedly connected to a base, and the lower end of the base is symmetrically fixedly installed with a plurality of universal wheels.

[0016] Beneficial effects of the utility model:

[0017] The two fixed plates are driven to move relative to each other through the self-locking motor, the two-way adjustment screw and the adjustment screw sleeve, the two push blocks are driven to move relative to each other through the fixed plate and the fixed rod, the inclined block is pushed upward by the two push blocks, and the experimental table surface is driven upward by the inclined block, so that the height of the experimental table can be flexibly adjusted to meet the use needs of staff of different heights, making experimental operations more convenient, thereby improving user experience and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The utility model is a schematic diagram of the front structure of a biochemical experimental equipment.

[0020] Figure 2 The utility model is a partial cross-sectional structural schematic diagram of a biochemical experimental equipment.

[0021] Figure 3 The utility model is a front cross-sectional structural schematic diagram of a biochemical experimental equipment.

[0022] Figure 4 The utility model is a structural schematic diagram of a lifting and lowering adjustment component in a biochemical experimental equipment.

[0023] Description of the drawings: 100, main unit; 101, support column; 102, fixed box; 103, laboratory table; 104, insulation box; 105, test tube rack; 106, base; 107, universal wheel; 108, telescopic rod; 200, lifting adjustment component; 201, self-locking motor; 202, two-way adjustment screw; 203, adjustment screw sleeve; 204, fixed plate; 205, fixed rod; 206, push block; 207, inclined block; 208, slider. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-Figure 4 , is an embodiment of the utility model, providing a biochemical experimental equipment, which includes:

[0029] The main unit 100 includes a support column 101, the upper end of the support column 101 is fixedly connected to a fixed box 102, the upper end of the fixed box 102 is symmetrically fixedly connected to two telescopic rods 108, and the telescopic ends of the two telescopic rods 108 are commonly fixedly connected to a laboratory table 103;

[0030] The lifting and lowering adjustment component 200 includes a self-locking motor 201 and an inclined block 207. One end of the inclined block 207 is fixedly connected to the lower end of the experimental table 103. The self-locking motor 201 is fixedly connected to the side wall of the fixed box 102. The output end of the self-locking motor 201 passes through the side wall of the fixed box 102 and is fixedly connected to a bidirectional adjustment screw 202. Two adjustment screw sleeves 203 are symmetrically meshed and connected to the bidirectional adjustment screw 202. The upper end of each adjustment screw sleeve 203 is fixedly connected to a fixed plate 204. The opposite side of each fixed plate 204 is fixedly connected to a fixed rod 205. The opposite end of each fixed rod 205 is fixedly connected to a push block 206. The upper ends of the two push blocks 206 are both against the lower end of the inclined block 207.

[0031] The two fixed plates 204 are driven to move relative to each other through the self-locking motor 201, the two-way adjustment screw rod 202 and the adjustment screw rod sleeve 203. The two push blocks 206 are driven to move relative to each other through the fixed plates 204 and the fixed rod 205. The inclined block 207 is pushed upward by the two push blocks 206. The experimental table 103 is driven to move upward by the inclined block 207. The height of the experimental table can be flexibly adjusted to meet the needs of workers of different heights, making experimental operations more convenient, thereby improving user experience and work efficiency.

[0032] Among them, the lower ends of the two adjusting screw sleeves 203 are fixedly connected with sliders 208, and a sliding groove is opened on the inner wall of the fixed box 102. The lower end of each slider 208 is slidably connected in the sliding groove. The slider 208 and the sliding groove can play a limiting role on the adjusting screw sleeve 203.

[0033] The left end of the bidirectional adjustment screw rod 202 is rotatably connected to the inner wall of the fixed box 102 , and the two push blocks 206 are both slidably sleeved on the bidirectional adjustment screw rod 202 , and the adjustment screw rod sleeve 203 is driven to move by the bidirectional adjustment screw rod 202 .

[0034] Among them, one end of the inclined block 207 passes through the upper end of the fixed box 102 and is slidably connected to the inner wall of the fixed box 102, and the lower ends of the two push blocks 206 are slidably connected to the inner wall of the fixed box 102, and the push blocks 206 can push the inclined block 207 to move upward.

[0035] An incubator 104 is fixedly mounted on the upper end of the experimental table 103 , and a plurality of test tube racks 105 are arranged on the upper end of the experimental table 103 . The test tube racks 105 can be used to store test tubes.

[0036] The lower end of the support column 101 is fixedly connected to a base 106 , and a plurality of universal wheels 107 are symmetrically fixedly installed on the lower end of the base 106 . The arrangement of the universal wheels 107 facilitates movement of the device.

[0037] Working principle: When in use, start the self-locking motor 201, and its output end drives the two-way adjustment screw 202 to rotate, and the two-way adjustment screw 202 drives the two adjustment screw sleeves 203 to move relative to each other, and the adjusting screw sleeve 203 drives the fixed plate 204 to move relative to each other, and the fixed plate 204 and the fixed rod 205 drive the two push blocks 206 to move relative to each other, and the two push blocks 206 push the inclined block 207 to move upward, and the inclined block 207 drives the experimental table 103 to move upward, so that the height of the experimental table can be flexibly adjusted to meet the use needs of staff of different heights, more convenient experimental operations, and thus improve user experience and work efficiency. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A biochemical experimental equipment, characterized in that: include: A main unit (100), the main unit (100) comprising a support column (101), the upper end of the support column (101) being fixedly connected to a fixing box (102), the upper end of the fixing box (102) being symmetrically fixedly connected to two telescopic rods (108), the telescopic ends of the two telescopic rods (108) being fixedly connected to a laboratory table (103); A lifting and lowering adjustment component (200), the lifting and lowering adjustment component (200) comprising a self-locking motor (201) and an inclined block (207), one end of the inclined block (207) being fixedly connected to the lower end of the experimental table (103), the self-locking motor (201) being fixedly connected to the side wall of the fixed box (102), the output end of the self-locking motor (201) passing through the side wall of the fixed box (102) and being fixedly connected to a bidirectional adjustment screw rod (202), the bidirectional adjustment screw rod (202) Two adjusting screw sleeves (203) are symmetrically meshed and connected to the adjusting screw (202); the upper end of each adjusting screw sleeve (203) is fixedly connected to a fixing plate (204); the opposite side of each fixing plate (204) is fixedly connected to a fixing rod (205); the opposite end of each fixing rod (205) is fixedly connected to a pushing block (206); the upper ends of the two pushing blocks (206) are both against the lower end of the inclined block (207).

2. A biochemical experimental equipment according to claim 1, characterized in that: The lower ends of the two adjusting screw sleeves (203) are fixedly connected with a slider (208), and a slide groove is provided on the inner wall of the fixed box (102), and the lower end of each slider (208) is slidably connected in the slide groove.

3. A biochemical experimental equipment according to claim 1, characterized in that: The left end of the bidirectional adjustment screw rod (202) is rotatably connected to the inner wall of the fixed box (102), and the two push blocks (206) are both slidably sleeved on the bidirectional adjustment screw rod (202).

4. A biochemical experimental equipment according to claim 1, characterized in that: One end of the inclined block (207) passes through the upper end of the fixed box (102) and is slidably connected to the inner wall of the fixed box (102), and the lower ends of the two push blocks (206) are both slidably connected to the inner wall of the fixed box (102).

5. A biochemical experimental equipment according to claim 1, characterized in that: An incubator (104) is fixedly mounted on the upper end of the experimental table (103), and a plurality of test tube racks (105) are arranged on the upper end of the experimental table (103).

6. A biochemical experimental equipment according to claim 1, characterized in that: The lower end of the support column (101) is fixedly connected to a base (106), and the lower end of the base (106) is symmetrically fixedly mounted with a plurality of universal wheels (107).

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