Drawing type biological incubator

Abstract

The utility model discloses a drawing type biological incubator which comprises an incubator body, a partition plate and a sliding cylinder, an inner incubator body is fixedly installed on the inner wall of the incubator body, an inner door is arranged at the front end of the inner incubator body, the partition plate is arranged inside the inner incubator body, U-shaped sliding grooves are formed in the two ends of the partition plate, and the U-shaped sliding grooves are fixedly installed on the inner walls of the two sides of the inner incubator body. A second connecting rod is connected to the outer surface of one side of the fixed mounting column; a second clamping plate is connected to one end of the second connecting rod; a rotating block is movably mounted on the outer side of the upper end of the fixed mounting column; a first connecting rod is connected to the outer surface of the rotating block; one end of the first connecting rod is connected with a first clamping plate, a handle is installed in the center of the outer side of the first connecting rod, and first springs are fixedly connected to the inner walls of the first connecting rod and the second connecting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of biological culture boxes, in particular to a pull-out biological culture box. Background Art

[0002] A biological incubator is a device used for biological experiments. It mainly simulates the growth environment of cells, tissues or microorganisms in a living body or under certain circumstances. It is widely used in research and teaching in the fields of plants, biology, microorganisms, genetics, viruses, medicine, and environmental protection.

[0003] The relative positions of the culture dishes and the storage plates of the existing microbial incubators are not fixed. When the culture dishes are accidentally hit, they will move on the storage plates and even fall over, contaminating the incubator and other culture dishes. Therefore, a pull-out biological incubator is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a pull-out biological incubator to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pull-out biological culture box, comprising a box body, a partition and a slide cylinder, an inner box body is fixedly installed on the inner wall of the box body, an inner door is arranged at the front end of the inner box body, the partition is arranged inside the inner box body, and U-shaped slide grooves are arranged at both ends of the partition, the U-shaped slide grooves are fixedly installed on the inner walls of both sides of the inner box body, and the two ends of the partition can slide on the inner side of the U-shaped slide groove;

[0006] A fixed mounting column is fixedly installed on the upper surface of the partition, a second connecting rod is connected to the outer surface of one side of the fixed mounting column, one end of the second connecting rod is connected to the second clamping plate, a rotating block is movably installed on the outer side of the upper end of the fixed mounting column, a first connecting rod is connected to the outer surface of the rotating block, a first connecting rod is connected to the first clamping plate at one end of the first connecting rod, a handle is installed at the center of the outer side of the first connecting rod, and a first spring is fixedly connected to the inner walls of the first connecting rod and the second connecting rod.

[0007] Furthermore, a stopper is fixedly installed on the inner surface of one end of the two groups of U-shaped slide grooves, and a slider is fixedly installed on the upper surface of both ends of one side of the partition, and the slider is tightly attached to the inner wall of the U-shaped slide groove.

[0008] Furthermore, the slide cylinder is installed on the inner wall of the rear end of the inner box body, and a slide column is provided inside the slide cylinder, and the slide column can slide inside the slide cylinder, and a guide block is provided on the surface of one end of the slide column, and a clamping block is provided on one side of the guide block, and movable sliding grooves are provided on both sides of the clamping block, and a second spring is provided at the bottom of the slide column, and one end of the second spring is installed at the bottom end of the slide cylinder, and a movable connecting rod is movably installed on the surface of one end of the slide cylinder, and one end of the movable connecting rod is clamped on the inner side of the clamping block.

[0009] Furthermore, a clamping block is provided on the upper surface of the sliding column, and the clamping block penetrates the upper surface of the sliding cylinder and extends to the outside.

[0010] Furthermore, a clamping column is arranged on the inner side of the clamping block, a push rod is connected to the surface of the clamping block, and one end of the push rod is fixedly connected to the surface of one side of the partition.

[0011] Furthermore, an outer door is arranged at the front end of the box body, and universal wheels are installed at the bottom of the box body, and the universal wheels are arranged in multiple groups.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Pull the handle to drive the first clamping plate connected to one end of the first connecting rod to expand outward, and at the same time, the other end of the first clamping plate rotates on the fixed mounting column, and then the culture dish is placed on the inner side of the first clamping plate and the second clamping plate, and then the handle is slowly released. At this time, the rebound force of the first spring drives the first clamping plate to shrink inward, so that the culture dish is clamped and fixed, avoiding the problem that the relative position of the culture dish and the storage plate of the existing microbial incubator is not fixed, and when the culture dish is accidentally hit, it will cause the culture dish to overturn and contaminate the incubator and other culture dishes.

[0014] 2. By pushing, the push rod is driven to squeeze the card column into the clamping block, and then the partition is continuously pushed to push the sliding column to one end. At the same time, one end of the movable connecting rod slides to the other end in the movable slide groove, so that one end of the movable connecting rod contacts the guide block, and then the partition is released. At this time, the sliding column is driven to rebound by the rebound force of the second spring, so that one end of the movable connecting rod is stuck on the inner side of the card block, and then the partition can be fixed, avoiding that when the box is hit, the partition slides back and forth in the U-shaped slide groove and drives the culture dish to shake, thereby affecting the cultivation effect.

[0015] 3. By setting up the inner box and the inner door, it can be avoided that when different organisms are cultivated at the same time, the temperature difference between the boxes is too large when they are opened at the same time, thus affecting the cultivation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main view of the utility model;

[0017] Figure 2 This is a schematic diagram of the interior of the box of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping device of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the locking device of the utility model;

[0020] In the figure: 1-box, 2-partition, 3-slide, 4-universal wheel, 5-outer door, 6-inner box, 7-inner door, 8-U-shaped slide, 9-block, 10-first clamping plate, 11-handle, 12-rotating block, 13-first spring, 14-first connecting rod, 15-fixed mounting column, 16-second connecting rod, 17-second clamping plate, 18-movable connecting rod, 19-movable slide, 20-sliding column, 21-clamping block, 22-push rod, 23-clamping column, 24-guide block, 25-clamping block, 26-second spring, 28-slider. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Please refer to Figure 1 to Figure 4 As shown, the utility model is a pull-out biological incubator, comprising a box body 1, a partition 2 and a slide 3, characterized in that an inner box body 6 is fixedly installed on the inner wall of the box body 1, an inner door 7 is arranged at the front end of the inner box body 6, the partition 2 is arranged inside the inner box body 6, and U-shaped slide grooves 8 are arranged at both ends of the partition 2. The U-shaped slide grooves 8 are fixedly installed on the inner walls on both sides of the inner box body 6, and the two ends of the partition 2 can slide on the inner side of the U-shaped slide grooves 8. A fixed installation column 15 is fixedly installed on the upper surface of the partition 2, and a second connecting rod 16 is connected to the outer surface of one side of the fixed installation column 15. A second splint 17 is connected to one end of the second connecting rod 16. A rotating block 12 is movably installed on the outer side of the upper end of the fixed installation column 15, and a first connecting rod 14 is connected to the outer surface of the rotating block 12. A first connecting rod 14 is connected to one end of the first connecting rod 14. A first splint 10 is connected, and a handle 11 is installed at the center of the outer side of the first connecting rod 14. A first spring 13 is fixedly connected to the inner walls of the first connecting rod 14 and the second connecting rod 16.

[0023] When in use, the handle 11 is pulled to drive the first splint 10 connected to one end of the first connecting rod 14 to expand outward, and at the same time the other end of the first splint 10 is rotated on the fixed mounting column 15, and then the culture dish is placed on the inner side of the first splint 10 and the second splint 17, and then the handle 11 is slowly released. At this time, the rebound force of the first spring 13 drives the first splint 10 to contract inward, thereby clamping and fixing the culture dish, which can avoid the situation where the culture dish shakes and causes damage when it is hit.

[0024] Please refer to Figure 3 A stopper 9 is fixedly installed on the inner surface of one end of the two groups of U-shaped slide grooves 8, and a slider 28 is fixedly installed on the upper surface of both ends of one side of the partition 2. The slider 28 is close to the inner wall of the U-shaped slide groove 8. The stopper 9 and the slider 28 can prevent the partition 2 from falling off due to excessive force during the process of pulling the partition 2.

[0025] Please refer to Figure 4 The slide cylinder 3 is mounted on the inner wall of the rear end of the inner box body 6, and a slide column 20 is arranged inside the slide cylinder 3. The slide column 20 can slide inside the slide cylinder 3. A guide block 24 is arranged on the surface of one end of the slide column 20, and a clamping block 25 is arranged on one side of the guide block 24. Both sides of the clamping block 25 are provided with movable slide grooves 19. A second spring 26 is arranged at the bottom of the slide column 20, and one end of the second spring 26 is mounted on the bottom end of the slide cylinder 3. A movable connecting rod 18 is movably installed on the surface of one end of the slide cylinder 3, and one end of the movable connecting rod 18 is clamped on the inner side of the clamping block 25. By pushing the partition 2, the two ends of the partition 2 are moved. It slides on the inner side of the U-shaped slide groove 8, thereby driving the push rod 22 to squeeze the card column 23 into the clamping block 21, and then continuously pushes through the partition 2, thereby pushing the slide column 20 to move to one end. At the same time, one end of the movable connecting rod 18 slides to the other end in the movable slide groove 19, so that one end of the movable connecting rod 18 contacts the guide block 24, and then the partition 2 is released. At this time, the slide column 20 is driven to rebound by the rebound force of the second spring 26, so that one end of the movable connecting rod 18 is stuck on the inner side of the card block 25, and then the partition 2 can be fixed inside the inner box 6, which greatly improves the stability of the culture dish.

[0026] Please refer to Figure 4 A clamping block 21 is provided on the upper surface of the sliding column 20, and the clamping block 21 penetrates the upper surface of the sliding cylinder 3 and extends to the outside. The clamping block 21 can clamp the clamping column 23, thereby fixing the connected 22 and 2.

[0027] Please refer to Figure 4 A clamping column 23 is provided on the inner side of the clamping block 21, and a push rod 22 is connected to the surface of the clamping block 21. One end of the push rod 22 is fixedly connected to the surface of one side of the partition 2. The clamping column 23 and the push rod 22 can cooperate with the clamping block 21 to fix the partition 2.

[0028] Please refer to Figure 1 An outer door 5 is provided at the front end of the box body 1, and a universal wheel 4 is installed at the bottom of the box body 1. The universal wheel 4 is provided with multiple groups. The outer door 5 can prevent contamination of the culture dish, and the universal wheel 4 can facilitate the movement of the device.

[0029] Working principle: The utility model is a pull-out biological culture box. First, the first clamping plate 10 connected to one end of the first connecting rod 14 is pulled outward by pulling the handle 11. At the same time, the other end of the first clamping plate 10 rotates on the fixed mounting column 15. Then, the culture dish is placed on the inner side of the first clamping plate 10 and the second clamping plate 17. Then, the handle 11 is slowly released. At this time, the first clamping plate 10 is driven to contract inward by the rebound force of the first spring 13, so that the culture dish is clamped and fixed. Then, the partition 2 is pushed to make the two ends of the partition 2 slide on the inner side of the U-shaped slide groove 8. , thereby driving the push rod 22 to squeeze the card column 23 into the clamping block 21, and then continuously pushing through the partition 2, thereby pushing the sliding column 20 to move to one end, and at the same time, one end of the movable connecting rod 18 slides to the other end in the movable slide groove 19, so that one end of the movable connecting rod 18 contacts the guide block 24, and then the partition 2 is released. At this time, the sliding column 20 is driven to rebound by the rebound force of the second spring 26, so that one end of the movable connecting rod 18 is stuck on the inner side of the card block 25, and then the partition 2 can be fixed inside the inner box 6, which greatly improves the stability of the culture dish.

[0030] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pull-out biological culture box, comprising a box body (1), a partition (2) and a slide cylinder (3), characterized in that: An inner box (6) is fixedly mounted on the inner wall of the box (1), an inner door (7) is arranged at the front end of the inner box (6), the partition (2) is arranged inside the inner box (6), and U-shaped slide grooves (8) are arranged at both ends of the partition (2), the U-shaped slide grooves (8) are fixedly mounted on the inner walls of both sides of the inner box (6), and the two ends of the partition (2) can slide inside the U-shaped slide grooves (8); A fixed mounting column (15) is fixedly mounted on the upper surface of the partition (2); a second connecting rod (16) is connected to the outer surface of one side of the fixed mounting column (15); one end of the second connecting rod (16) is connected to a second clamping plate (17); a rotating block (12) is movably mounted on the outer side of the upper end of the fixed mounting column (15); a first connecting rod (14) is connected to the outer surface of the rotating block (12); one end of the first connecting rod (14) is connected to a first clamping plate (10); a handle (11) is mounted at the center of the outer side of the first connecting rod (14); and a first spring (13) is fixedly connected to the inner walls of the first connecting rod (14) and the second connecting rod (16).

2. A pull-out biological incubator according to claim 1, characterized in that: A stopper (9) is fixedly mounted on the inner surface of one end of the two groups of U-shaped slide grooves (8), and a slider (28) is fixedly mounted on the upper surface of both ends of one side of the partition plate (2), and the slider (28) is tightly attached to the inner wall of the U-shaped slide groove (8).

3. A pull-out biological incubator according to claim 1, characterized in that: The slide (3) is mounted on the inner wall at the rear end of the inner box (6); a slide column (20) is arranged inside the slide (3); the slide column (20) can slide inside the slide (3); a guide block (24) is arranged on the surface of one end of the slide column (20); a clamping block (25) is arranged on one side of the guide block (24); movable slide grooves (19) are provided on both sides of the clamping block (25); a second spring (26) is arranged at the bottom of the slide column (20); one end of the second spring (26) is mounted on the bottom end of the slide (3); a movable connecting rod (18) is movably installed on the surface of one end of the slide (3); one end of the movable connecting rod (18) is clamped on the inner side of the clamping block (25).

4. A pull-out biological incubator according to claim 3, characterized in that: A clamping block (21) is provided on the upper surface of the sliding column (20), and the clamping block (21) penetrates the upper surface of the sliding cylinder (3) and extends to the outside.

5. A pull-out biological incubator according to claim 4, characterized in that: A clamping column (23) is provided on the inner side of the clamping block (21), a push rod (22) is connected to the surface of the clamping block (21), and one end of the push rod (22) is fixedly connected to the surface of one side of the partition plate (2).

6. The pull-out biological incubator according to claim 1, characterized in that: The front end of the box body (1) is provided with an outer door (5), and the bottom of the box body (1) is provided with universal wheels (4), and the universal wheels (4) are provided in multiple groups.

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