Bacteria separation and identification tool box

Abstract

The utility model belongs to the technical field of tool boxes, and particularly discloses a bacteria separation and identification tool box which comprises a box body, a top cover is arranged at the top of the box body, a mounting groove is formed in the bottom of the top cover, the surface of the box body is connected with the interior of the mounting groove in a sliding mode, two symmetrical rotating shafts are fixedly connected to the outer surface of the top cover, and the rotating shafts are arranged on the top cover. A handle is arranged on the outer surface of the top cover, the cross section of the handle is in a [shape, a fixing block is fixedly connected to the outer surface of the box body, and an arc surface is arranged at the bottom of the fixing block. Nutrient agar powder, a glass slide, a gram staining solution, a washing bottle, a disposable sterile plate and other tools can be placed in the box body through the two first partition plates, a worker enables a two-way threaded rod to rotate, and the two-way threaded rod can drive the two first partition plates to move relatively through two sections of opposite threads on the surface of the two-way threaded rod; and the space in the box body is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool box technical field, concretely is a bacteria separation and identification tool box. BACKGROUND

[0002] Bacteria separation and culture is one of the basic techniques of microbiology research, and its core goal is to isolate and purify specific bacteria from complex samples and make them grow and reproduce under suitable conditions, so as to further study their biological characteristics, pathogenic mechanisms or application potential.

[0003] After searching, in the existing bacteria separation and culture experiment, a variety of tools need to be used, and the existing tools are directly placed on the workbench, which can cause the workbench to be messy, and the messy experimental tools are not conducive to the smooth progress of gram staining, and can reduce the safety of the operator. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a bacteria separation and identification tool box to solve the problem that the existing tools are directly placed on the workbench, which can cause the workbench to be messy.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a bacteria separation and identification tool box, comprising a box body, a top cover is arranged at the top of the box body, an installation groove is formed in the bottom of the top cover, the surface of the box body and the inside of the installation groove are slidably connected, two symmetrical rotating shafts are fixedly connected to the outer surface of the top cover, a handle is arranged on the outer surface of the top cover, the cross section of the handle is in the shape of a Chinese character, a fixed block is fixedly connected to the outer surface of the box body, an arc surface is arranged at the bottom of the fixed block, a limiting column is fixedly connected to the side of the handle close to the fixed block, an adjusting groove is formed in the lower surface of the inside of the box body, two symmetrical first partitions are slidably connected in the inside of the adjusting groove, a second partition is fixedly connected to the lower surface of the inside of the box body, and a frame body is slidably connected to the inside of the box body.

[0006] Preferably, the handle is composed of one longitudinal rod and two vertical rods, the inside of the two vertical rods of the handle is provided with a movable groove, and the surface of the rotating shaft is movably connected with the inside of the movable groove.

[0007] Preferably, a bidirectional screw rod extending to the outside of the box body is rotatably connected in the inside of the adjusting groove, the inside of the first partition is threadedly connected with the surface of the bidirectional screw rod, and the two first partitions are arranged on two opposite threads on the surface of the bidirectional screw rod respectively.

[0008] Preferably, the inside of the top cover is provided with a positioning slot in communication with the inside of the mounting slot, and the inside of the positioning slot is slidably connected with a positioning block, and the bottom of the positioning block is fixedly connected with a connecting rod.

[0009] Preferably, the bottom of the connecting rod is fixedly connected with the top of the frame body, and the cross sections of the positioning block and the positioning slot are both trapezoidal.

[0010] Preferably, one side of the handle vertical rod is provided with a sliding slot, the inside of the sliding slot is slidably connected with an L-shaped positioning frame, the top of the L-shaped positioning frame is fixedly connected with a connecting frame, one side of the fixed block close to the handle is provided with a fixed slot, and the surface of the L-shaped positioning frame is slidably connected with the inside of the fixed slot.

[0011] Preferably, the inside of the sliding slot is fixedly connected with a limiting rod, and the inside of the L-shaped positioning frame is slidably connected with the surface of the sliding slot.

[0012] Preferably, the bottom of the L-shaped positioning frame is fixedly connected with a spring sleeved on the limiting rod, and the bottom end of the spring is fixedly connected with the inner wall of the sliding slot.

[0013] Compared with the prior art, the bacteria separation and identification tool box has the following beneficial effects:

[0014] 1. The bacteria separation and identification tool box can place tools such as nutrient agar powder, glass slides, gram staining solution, washing bottles and disposable sterile plates in the inside of the box body through the two first partitions, and the space in the box body can be adjusted by rotating the bidirectional threaded rod, so that tools of different sizes can be placed in the box body, the space can be adjusted according to the size of the tools, and the integrated full-process experimental requirements from sample preparation, strain culture and dyeing operation are met, and the tool box is complete, safe, portable and reliable.

[0015] 2. The bacteria separation and identification tool box can position the position of the top cover through the fixed block and the rotating shaft by pressing the connecting frame, rotating the limiting column to the bottom of the fixed block, moving the rotating shaft to the upper side of the movable slot, and then releasing the connecting frame, so that the L-shaped positioning frame slides into the inside of the fixed slot, the position of the handle is fixed, the installation and cooperation of the top cover and the box body are more stable, and the worker can use the device more conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the bacteria separation and identification tool box.

[0017] Figure 2 It is a structural schematic view of the top cover.

[0018] Figure 3 It is the structural schematic view of the first partition plate of the utility model.

[0019] Figure 4 It is the structural schematic view of the L-shaped positioning frame of the utility model.

[0020] In the drawing: 1, box body; 2, top cover; 3, mounting groove; 4, positioning groove; 5, positioning block; 6, connecting rod; 7, frame; 8, rotating shaft; 9, handle; 10, movable slot; 11, fixed block; 12, fixed slot; 13, L-shaped positioning frame; 14, connecting frame; 15, sliding slot; 16, limiting rod; 17, spring; 18, limiting rod; 19, adjusting groove; 20, two-way threaded rod; 21, first partition plate; 22, second partition plate. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-4 The utility model provides technical scheme: a tool box for bacterial separation and identification, including box body 1, the top of box body 1 is provided with top cover 2, the bottom of top cover 2 is seted up with mounting groove 3, the surface of box body 1 is slidably connected with the inside of mounting groove 3, the outer surface of top cover 2 is fixedly connected with two symmetrical rotating shafts 8, the outer surface of top cover 2 is provided with handle 9, the section of handle 9 is the shape of the Chinese character, handle 9 is composed of one longitudinal rod and two vertical rods, handle 9 is seted up with movable slot 10 in the inside of two vertical rods, the surface of rotating shaft 8 is movably connected with the inside of movable slot 10, rotating shaft 8 can rotate and move in the inside of movable slot 10, the outer surface of box body 1 is fixedly connected with fixed block 11, the bottom of fixed block 11 is seted up with camber, handle 9 is fixedly connected with limiting post 18 on the side close to fixed block 11, limiting post 18 is rotated to the bottom of fixed block 11, makes rotating shaft 8 move to the upside in the inside of movable slot 10, so that handle 9 and rotating shaft 8 can make the position of top cover 2 be positioned, and make top cover 2 be installed on box body 1, the lower surface in the inside of box body 1 is seted up with adjusting groove 19, two symmetrical first partition plates 21 are slidably connected in the inside of adjusting groove 19, the lower surface in the inside of box body 1 is fixedly connected with second partition plate 22, second partition plate 22 is seted up on the side of first partition plate 21, two first partition plates 21 can make the inside of box body 1 place nutrient agar powder, glass slide, gram stain, washing bottle and disposable sterile flat dish and other tools, the inside of frame 7 is slidably connected in the inside of box body 1, disposable sterile fungus, medicine spoon and wooden test tube clamp can be placed in the inside of frame 7, weighing paper and blotting paper can be placed between second partition plate 22 and box body 1, so that the tool for bacterial separation and identification can be placed neatly, and staff can use the device more conveniently.

[0022] The inside of the adjusting groove 19 is rotationally connected with a two-way threaded rod 20 extending to the outside of the box body 1, the surface of the two-way threaded rod 20 is provided with two opposite threads, the inside of the first partition plate 21 is threadedly connected with the surface of the two-way threaded rod 20, two first partition plates 21 are respectively arranged on the two opposite threads on the surface of the two-way threaded rod 20, the two-way threaded rod 20 is rotated by the staff, so that the two-way threaded rod 20 drives the two first partition plates 21 to relatively move through the two opposite threads on the surface of the two-way threaded rod 20, the space inside the box body 1 is adjusted, and the inside of the box body 1 can accommodate tools of different sizes, and the space is adjusted according to the size of the tool.

[0023] The inside of the top cover 2 is provided with a positioning groove 4 communicating with the inside of the mounting groove 3, the inside of the positioning groove 4 is slidably connected with a positioning block 5, the bottom of the positioning block 5 is fixedly connected with a connecting rod 6, the bottom of the connecting rod 6 is fixedly connected with the top of a frame body 7, the cross sections of the positioning block 5 and the positioning groove 4 are both trapezoidal, the top cover 2 drives the frame body 7 to slide out of the inside of the box body 1 through the cooperation of the positioning groove 4 and the positioning block 5, and the tools in the inside of the frame body 7 are more convenient to take.

[0024] The vertical rod of the handle 9 is provided with a sliding groove 15 on one side, the inside of the sliding groove 15 is slidably connected with an L-shaped positioning frame 13, the top of the L-shaped positioning frame 13 is fixedly connected with a connecting frame 14, the side close to the handle 9 of the fixed block 11 is provided with a fixed groove 12, the surface of the L-shaped positioning frame 13 is slidably connected with the inside of the fixed groove 12.

[0025] The inside of the sliding groove 15 is fixedly connected with a limiting rod 16, the inside of the L-shaped positioning frame 13 is slidably connected with the surface of the sliding groove 15, the bottom of the L-shaped positioning frame 13 is fixedly connected with a spring 17 movably sleeving on the limiting rod 16, the bottom end of the spring 17 is fixedly connected with the inner wall of the sliding groove 15, the spring 17 is compressed and reset through the movement of the L-shaped positioning frame 13, and the L-shaped positioning frame 13 slides into and out of the inside of the fixed groove 12, so that the position of the handle 9 is fixed and unfixed, and the staff can use the device more conveniently.

[0026] Working principle: for this kind of a bacterial isolation and identification tool box first through two first partition 21 can make the inside of box 1 to place nutrient agar powder, glass slide, gram staining solution, washing bottle and disposable sterile plate and other tools, the inside of box 1 is slidably connected with frame 7, the inside of frame 7 can place disposable sterile hanging bacteria, medicine spoon and wooden test tube clamp, the second partition 22 and box 1 between can place weighing paper and blotting paper, so that the tools of bacterial isolation and identification can be placed neatly, through the staff to make the two-way threaded rod 20 is rotated, make two first partition 21 move relatively through the two-way threaded rod 20 through its surface two opposite threads, and make the space inside box 1 can be adjusted, and make the inside of box 1 can place tools of different sizes, and adjust the space according to the size of the tool;

[0027] Through the staff to press the connecting frame 14, through the limiting column 18 rotates to the bottom of fixed block 11, make rotating shaft 8 moves to the upper side inside the movable slot 10, so that through the fixed block 11 and rotating shaft 8 can make the position of the top cover 2 is positioned, and loose the connecting frame 14, spring 17 reset makes L-shaped positioning frame 13 slides into the inside of fixed slot 12, and realize the position of handle 9 fixed, make the installation of top cover 2 and box 1 cooperation more stable, make the staff can be more convenient to use the device.

[0028] Although the embodiments of the present application 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 present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bacterial isolation and identification kit, comprising a kit body (1), characterized in that: The top of the box (1) is provided with a top cover (2), and the bottom of the top cover (2) is provided with an installation groove (3). The surface of the box (1) is slidably connected to the interior of the installation groove (3). The outer surface of the top cover (2) is fixedly connected with two symmetrical rotating shafts (8). The outer surface of the top cover (2) is provided with a handle (9). The cross-section of the handle (9) is U-shaped. The outer surface of the box (1) is fixedly connected with a fixing block (11). The bottom of the fixing block (11) is provided with an arc surface. The side of the handle (9) near the fixing block (11) is fixedly connected with a limit post (18). The lower surface inside the box (1) is provided with an adjustment groove (19). The interior of the adjustment groove (19) is slidably connected with two symmetrical first partitions (21). The lower surface inside the box (1) is fixedly connected with a second partition (22). The interior of the box (1) is slidably connected with a frame (7).

2. The bacterial isolation and identification kit according to claim 1, characterized in that: The handle (9) consists of a longitudinal rod and two vertical rods. The two vertical rods of the handle (9) have movable grooves (10) inside. The surface of the rotating shaft (8) is movably connected to the inside of the movable grooves (10).

3. The bacterial isolation and identification kit according to claim 1, characterized in that: The adjustment groove (19) is rotatably connected to a bidirectional threaded rod (20) extending to the outside of the box body (1). The interior of the first partition (21) is threadedly connected to the surface of the bidirectional threaded rod (20). The two first partitions (21) are respectively set on two opposite threads on the surface of the bidirectional threaded rod (20).

4. The bacterial isolation and identification kit according to claim 1, characterized in that: The top cover (2) has a positioning groove (4) that communicates with the inside of the mounting groove (3). A positioning block (5) is slidably connected inside the positioning groove (4). A connecting rod (6) is fixedly connected to the bottom of the positioning block (5).

5. A bacterial isolation and identification kit according to claim 4, characterized in that: The bottom of the connecting rod (6) is fixedly connected to the top of the frame (7), and the cross-sections of the positioning block (5) and the positioning groove (4) are both trapezoidal.

6. The bacterial isolation and identification kit according to claim 1, characterized in that: A groove (15) is provided on one side of the vertical rod of the handle (9). An L-shaped positioning frame (13) is slidably connected inside the groove (15). A connecting frame (14) is fixedly connected to the top of the L-shaped positioning frame (13). A fixing groove (12) is provided on the side of the fixing block (11) near the handle (9). The surface of the L-shaped positioning frame (13) is slidably connected to the inside of the fixing groove (12).

7. A bacterial isolation and identification kit according to claim 6, characterized in that: The sliding groove (15) is fixedly connected to a limiting rod (16), and the interior of the L-shaped positioning frame (13) is slidably connected to the surface of the sliding groove (15).

8. A bacterial isolation and identification kit according to claim 7, characterized in that: The bottom of the L-shaped positioning frame (13) is fixedly connected to a spring (17) that is movably sleeved on the limiting rod (16), and the bottom end of the spring (17) is fixedly connected to the inner wall of the slide groove (15).

Images