Workbench for tissue culture

Abstract

The utility model relates to the technical field of tissue culture devices, in particular to a tissue culture working table which comprises a box body, an operating table is installed in the box body and slidably installed on a side plate of the box body, a temporary containing bin is arranged on a rear plate of the box body, the operating table can enter the temporary containing bin in a sliding mode, and a locking mechanism used for fixing the position of the operating table is arranged in the side plate of the box body. A storage bin is arranged below the operation table, and a supporting plate capable of moving up and down is further arranged in the box body. A storage bin is arranged below the operation table and used for storing tools and materials needed by tissue culture, meanwhile, a supporting plate capable of moving up and down is arranged, and the supporting plate is matched with the storage bin to further increase the storage space of the tools and the materials needed by tissue culture; on the other hand, the motor, the winding roll, the first pulling rope, the second pulling rope, the third pulling rope, the pulley and the balancing weight form a movable pulley system for pulling the supporting plate to move up and down, and the movable pulley system is low in noise during operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to tissue culture device technical field, concretely is a workbench for tissue culture. BACKGROUND

[0002] The workbench for tissue culture is a workbench capable of providing a local sterile working environment. Since the space in the workbench is small, the number of inoculation tools and culture dishes that can be placed is limited, and the tissue culture operator can only inoculate and perform other operations in batches. Each time the materials are put in and taken out, the materials, tools and hands need to be disinfected, which greatly reduces the labor efficiency. UTILITY MODEL CONTENTS

[0003] The utility model discloses a workbench for tissue culture with a storage bin to solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a workbench for tissue culture, including box and box door, the rear plate of box is fixedly connected with temporary storage bin, the inside of box is equipped with operation table, the side wall of box is slidably connected with operation table, operation table can slide into temporary storage bin along the side wall of box, the inside of box is equipped with storage bin bottom plate, and storage bin bottom plate and operation table form storage bin.

[0005] Preferably, the storage bin is provided with an ultraviolet lamp and a lighting lamp.

[0006] Preferably, the ultraviolet lamp is provided with a lampshade above.

[0007] Preferably, the locking mechanism includes two groups and is arranged on the two side plates of the box, the locking mechanism includes an exposed knob, the knob is fixedly connected with the gear inside the side plate of the box through a rotating shaft, the gear is engaged with the rack, one end of the rack is fixedly connected with a lock column, the lock column is matched with a lock hole arranged on the operation table, and the lock hole is close to the side surface of the operation table.

[0008] Preferably, the box is provided with a supporting plate, the supporting plate is slidably connected with the two sides of the box, the upper part close to the two ends of the supporting plate is provided with a pulley, the pulley is connected with the supporting plate through a second traction rope, the pulley is connected with a winding reel through a first traction rope, the winding reel is fixedly connected with the output end of a motor, and the motor is fixedly installed on the top surface of the box.

[0009] Preferably, the two ends close to the supporting plate are connected with counterweight blocks through third traction ropes respectively

[0010] Preferably, the motor and the top plate of the box are provided with a rubber damping pad.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The operating table is movably arranged, and the tool and the material can be conveniently taken and placed through the sliding of the operating table; the movable supporting plate is arranged, the supporting plate is matched with the storage bin to further increase the storage space of the tool and the material required for tissue culture, thereby reducing the number of taking the tool and the material from outside in the working process, and improving the working efficiency.

[0013] The motor, the wire reel, the first traction rope, the second traction rope, the third traction rope, the pulley and the counterweight block form a movable pulley system for moving the supporting plate up and down, the movable pulley system has small noise during operation, and the rubber damping pad further reduces the noise generated by the motor vibration. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model discloses a whole structure schematic diagram;

[0015] Figure 2 The utility model discloses a side view;

[0016] Figure 3 The utility model discloses a locking mechanism schematic diagram;

[0017] Figure 4 The utility model discloses Figure 1 The utility model discloses an enlarged view of A place.

[0018] In the figure: box 1, operating table 2, storage bin bottom plate 3, storage bin 4, temporary storage bin 5, knob 6, illuminating lamp 7, supporting plate 8, culture dish 9, motor 10, wire reel 11, rubber damping pad 12, gear 13, rack 14, lock post 15, lock hole 16, first traction rope 17, pulley 18, second traction rope 19, connecting block 20, counterweight block 21, third traction rope 22. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1 to 4The utility model provides a kind of technical scheme: a workbench for tissue culture, including box 1, the rear plate of box 1 is fixedly connected temporary storage 5, box 1 inside is equipped with operation table 2, operation table 2 is slidably connected with the side wall of box 1, operation table 2 can enter temporary storage 5 along the side wall of box 1 sliding;Box 1 is equipped with storage warehouse bottom plate 3, storage warehouse bottom plate 3 and operation table 2 form storage warehouse 4, the end face of storage warehouse bottom plate 3, the end face of the side plate of box 1 and the end face of the top plate of box 1 are the fixed place of box door.

[0021] Ultraviolet lamp is installed in storage warehouse 4, and illuminating lamp 7 is installed in storage warehouse 4.Ultraviolet lamp is equipped with lampshade above, lampshade can block the light of ultraviolet lamp and shine into operation table 2 work area, avoid the harm to human body in working process, the installation position of ultraviolet lamp and illuminating lamp 7 in storage warehouse 4 can be determined according to actual situation.Ultraviolet lamp and lampshade are not shown in the drawing.

[0022] It also includes locking mechanism, locking mechanism has two groups and is respectively located in the two side plates of box 1, locking mechanism includes exposed knob 6, knob 6 is fixedly connected with the gear 13 in the inside of the side plate of box 1 through rotating shaft, gear 13 is engaged with rack 14, one end of rack 14 is fixedly connected with lock column 15, lock column 15 is matched with lock hole 16 arranged on operation table 2, and lock hole 16 is close to the side surface of operation table 2.Of course, the inside of the side plate of box 1 is provided with cavity required for installing rotating shaft, gear 13, rack 14 and lock column 15,

[0023] Box 1 is equipped with supporting plate 8, recess matched with the bottom surface of culture dish 9 can be formed in the upper end surface of supporting plate 8, to facilitate the placement of culture dish 9, supporting plate 8 is slidably connected with the two sides of box 1, and connecting block 20 is fixedly connected to the positions close to the two end surfaces of supporting plate 8, the cross section of connecting block 20 is isosceles triangle, pulley 18 is arranged above connecting block 20, pulley 18 is connected with connecting block 20 through second traction rope 19, connecting block 20 can also be other regular shapes, pulley 18 is connected with winding reel 11 through first traction rope 17, one end of first traction rope 17 is connected to the top surface of box 1 after passing through pulley 18, and the other end is connected with winding reel 11, winding reel 11 is fixedly connected with the output end of motor 10, and motor 10 is fixedly installed on the top surface of box 1;The two ends close to supporting plate 8 are connected with counterweight 21 through third traction rope 22.The rubber shock pad 12 is arranged between the top plate of box 1 and motor 10.Rubber shock pad 12 can reduce the vibration generated when motor 10 operates, and further reduce noise.

[0024] Protective cover can also be installed on the top surface of box 1, and ultraviolet lamp is installed in the protective cover to sterilize motor 10 and first traction rope 17, which can also reduce the noise generated when motor 10 rotates to affect the operator.

[0025] The plurality of supporting plates 8 can be connected by connecting pieces.

[0026] When the device is used, first, the device is powered on, the box door is opened, the petri dishes 9 and materials required for work are placed on the supporting plate 8, in the storage bin 4 and on the operation table 2, the box door is closed, then the ultraviolet lamp is turned on to sterilize, after sterilization, the motor 10 is controlled to rotate to drive the supporting plate 8 to reach a suitable position, then the petri dishes 9 on the supporting plate 8 are taken to start inoculation work, the inoculated petri dishes 9 are placed back on the supporting plate 8, when the petri dishes 9 on the supporting plate 8 are used up, the knob 6 on the side plate of the box body 1 is rotated to drive the gear 13 to rotate, the gear rack 14 engaged with the gear 13 is moved upward, then the locking column 15 is disengaged from the lock hole 16, then the operation table 2 is pushed to make the operation table 2 enter the temporary storage bin, at this time, the inoculated petri dishes 9 on the supporting plate 8 are placed in the storage bin 4, then the required petri dishes 9 are taken out from the storage bin 4 and placed on the supporting plate 8, then the operation table 2 is pulled to reset the operation table 2, the knob 6 is reversely rotated to make the locking column 15 inserted into the lock hole 16 to lock the operation table 2. After the inoculation work is completed, the operation table 2 is moved again to take out the inoculated petri dishes 9 from the storage bin 4, finally, the operation table 2 and the supporting plate 8 are cleaned and reset.

[0027] Although the embodiments of the device have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the device, the scope of the device is defined by the appended claims and their equivalents.

Claims

1. A tissue culture workbench, comprising a box body (1) and a box door, characterized in that: A temporary storage bin (5) is fixedly connected to the rear plate of the box body (1); an operating table (2) is provided inside the box body (1); the operating table (2) is slidably connected to the side wall of the box body (1); the operating table (2) can slide along the side wall of the box body (1) into the temporary storage bin (5); a storage bin bottom plate (3) is provided inside the box body (1); a storage bin (4) is formed between the storage bin bottom plate (3) and the operating table (2).

2. A tissue culture workbench according to claim 1, characterized in that: An ultraviolet lamp is installed in the storage bin (4), and an illumination lamp (7) is installed in the storage bin (4).

3. A tissue culture workbench according to claim 2, characterized in that: A lampshade is provided above the ultraviolet lamp.

4. A tissue culture workbench according to claim 1, characterized in that: The invention also includes a locking mechanism, which has two groups of locking mechanisms and is respectively arranged on the two side panels of the box body (1). The locking mechanism includes an exposed knob (6), and the knob (6) is fixedly connected to the gear (13) inside the side panel of the box body (1) through a rotating shaft. The gear (13) is engaged with the rack (14), and one end of the rack (14) is fixedly connected to the lock column (15). The lock column cooperates with the lock hole (16) provided on the operating table (2), and the lock hole (16) is close to the side of the operating table (2).

5. A tissue culture workbench according to claim 1, characterized in that: A support plate (8) is provided in the box (1), and the support plate (8) is slidably connected to both sides of the box (1). Pulleys (18) are provided above the two ends of the support plate (8), and the pulleys (18) are connected to the support plate (8) through a second traction rope (19). The pulleys (18) are connected to the winding drum (11) through a first traction rope (17). The winding drum (11) is fixedly connected to the output end of the motor (10), and the motor (10) is fixedly installed on the top surface of the box (1).

6. A tissue culture workbench according to claim 5, characterized in that: The two ends close to the support plate (8) are connected to the counterweight (21) via a third traction rope (22).

7. A tissue culture workbench according to claim 5, characterized in that: A rubber shock-absorbing pad (12) is provided between the motor (10) and the top plate of the box (1).

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