Culture dish disinfection device for agricultural scientific research

Abstract

The utility model discloses a petri dish disinfection device for agricultural science research, which comprises a disinfection cabinet, a cart arranged inside the disinfection cabinet, and lifting fixing mechanisms arranged at the bottoms of two sides of the disinfection cabinet, each lifting fixing mechanism comprises a casing, the outer side of each casing is fixedly connected with a fixing plate, and the fixing plates are fixedly connected with the disinfection cabinet. A motor is fixedly connected to the interior of the fixing plate, a first gear is fixedly connected to the output end of the motor, a second gear is arranged on the inner side of the first gear, the first gear is meshed with the second gear, and a screw rod is fixedly connected to the interior of the second gear. By arranging the lifting fixing mechanism, the trolley can be limited, the phenomenon that the trolley collides with the inner wall of the disinfection cabinet is prevented, when a user uses the trolley, the phenomenon that the trolley moves back and forth in the disinfection cabinet and collides with the inner wall of the disinfection cabinet is avoided, the trolley can be fixed, and therefore normal use of the user is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural science, in particular to a culture dish disinfecting device for agricultural scientific research. Background Art

[0002] Agricultural science is the science that studies the natural and economic laws of agricultural development. It is comprehensive because it involves multiple sciences such as agricultural environment, crop and animal husbandry production, agricultural engineering and agricultural economy. Forestry science and aquatic science are sometimes also included in the broad category of agricultural science.

[0003] When conducting agricultural science research, a petri dish disinfection device is required. For example, a Chinese patent discloses a petri dish disinfection device for agricultural science research, with the publication (announcement) number: CN215584929U, which includes a disinfection cabinet, a cabinet door, a display screen and two bottom plates; one side of the disinfection cabinet is slidably connected with the cabinet door, one side of the disinfection cabinet is provided with a display screen, and the bottom of the disinfection cabinet is slidably connected with two bottom plates, and the two bottom plates are symmetrically distributed about the central axis of the disinfection cabinet, the bottom plate is "L" shaped, and the short arm end of the bottom plate is in contact with the disinfection cabinet; by rotating the support plate with the rotating ball, one end of the support plate is in contact with the ground. The other end of the support plate is in contact with the disinfection cabinet, and the support plate is tilted at this time. The movable rod between the two convex arms is rotated to make one end of the movable rod fit with one side of the support plate, so that the support plate supports the support plate, and then the support plate is fixed. At this time, the cart is pushed to allow the cart to enter the disinfection cabinet through the tilted support plate. The above patent can facilitate the cart to enter the disinfection cabinet through the tilted support plate, but it cannot fix the cart, resulting in the user's cart easily moving back and forth inside the disinfection cabinet and colliding with the inner wall of the disinfection cabinet when in use. The cart cannot be fixed, thereby affecting the user's normal use. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a culture dish disinfection device for agricultural scientific research, which has the advantage of being able to fix the cart, thus solving the problem that the culture dish disinfection device cannot fix the cart.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a culture dish disinfection device for agricultural scientific research, comprising:

[0006] Sterilization cabinets;

[0007] A cart, which is arranged inside the disinfection cabinet;

[0008] A lifting and fixing mechanism is arranged at the bottom of both sides of the disinfection cabinet, and the lifting and fixing mechanism includes a casing, a fixing plate is fixedly connected to the outside of the casing, a motor is fixedly connected to the inside of the fixing plate, a gear 1 is fixedly connected to the output end of the motor, a gear 2 is arranged on the inside of the gear 1, the gear 1 is meshed with the gear 2, a screw is fixedly connected to the inside of the gear 2, a threaded sleeve is threadedly connected to the surface of the screw, a baffle is fixedly connected to the inside of the threaded sleeve, and the inner side of the baffle passes through the inside of the disinfection cabinet.

[0009] As a preferred embodiment of the utility model, the disinfection cabinet comprises a disinfection cabinet, the front of the disinfection cabinet is movably connected to a cabinet door via a hinge, the front of the cabinet door is fixedly connected to a handle, and the bottom of the front of the disinfection cabinet is movably connected to a pad.

[0010] As a preferred embodiment of the utility model, the cart comprises a body, four corners of the bottom of the body are fixedly connected with rollers, and both sides of the front of the body are fixedly connected with handlebars.

[0011] As a preferred embodiment of the present invention, the four corners of the bottom of the disinfection cabinet are fixedly connected to a chassis, and the bottom of the chassis is provided with anti-slip patterns.

[0012] As a preferred embodiment of the present invention, the top and the bottom of the screw are fixedly connected with fixed bearings, and the surface of the outer ring of the fixed bearing is fixedly connected to the inner wall of the casing.

[0013] As a preferred embodiment of the utility model, a sliding block is fixedly connected to the outer side of the screw sleeve, a sliding groove is provided on the outer side of the inner wall of the casing, and the sliding block is slidably connected to the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can limit the position of the cart by setting a lifting and fixing mechanism to prevent the cart from colliding with the inner wall of the disinfection cabinet. When the user uses it, the cart will not move back and forth inside the disinfection cabinet and collide with the inner wall of the disinfection cabinet. The cart can be fixed to ensure normal use by the user.

[0016] 2. The utility model can protect the cart by providing a disinfection cabinet. The user pushes the cart into the interior of the disinfection cabinet through the pad, and then closes the cabinet door through the handle to close the disinfection cabinet, thereby protecting the cart through the cabinet door and the disinfection cabinet.

[0017] 3. The utility model can support and move multiple culture dishes by setting up a cart. The user fixes the rollers at the four corners of the bottom of the cart body, and then installs the handle on the front of the cart body. After completion, multiple culture dishes are placed inside the cart body. The user pushes the cart handle. Since there are rollers at the bottom of the cart body, the handle will push the cart body to move, and the cart body will drive multiple culture dishes to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the structural diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 The three-dimensional structure diagram of the middle cart;

[0020] Figure 3 For this utility model Figure 1 Three-dimensional structural diagram of the lifting and fixing mechanism.

[0021] In the figure: 1. disinfection cabinet; 101. disinfection cabinet; 102. cabinet door; 103. cart handle; 104. pad; 2. cart; 21. cart body; 22. roller; 23. handle; 3. lifting and fixing mechanism; 31. casing; 32. fixing plate; 33. motor; 34. gear 1; 35. gear 2; 36. screw; 37. screw sleeve; 38. baffle; 4. chassis; 5. fixed bearing; 6. slider; 7. slide groove. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 3 As shown, the utility model provides a culture dish disinfection device for agricultural scientific research, comprising:

[0024] Disinfection cabinet 1;

[0025] A trolley 2, which is arranged inside the disinfection cabinet 1;

[0026] The lifting and fixing mechanism 3 is arranged at the bottom of both sides of the disinfection cabinet 1. The lifting and fixing mechanism 3 includes a casing 31. The outer side of the casing 31 is fixedly connected with a fixing plate 32. The inside of the fixing plate 32 is fixedly connected with a motor 33. The output end of the motor 33 is fixedly connected with a gear 1 34. The inner side of the gear 1 34 is provided with a gear 2 35. The gear 1 34 is meshed with the gear 2 35. The inside of the gear 2 35 is fixedly connected with a screw rod 36. The surface of the screw rod 36 is threadedly connected with a screw sleeve 37. The inner side of the screw sleeve 37 is fixedly connected with a baffle 38. The inner side of the baffle 38 passes through the interior of the disinfection cabinet 1.

[0027] refer to Figure 1 The disinfection cabinet 1 comprises a disinfection cabinet 101 , a cabinet door 102 is movably connected to the front of the disinfection cabinet 101 through a hinge, a push handle 103 is fixedly connected to the front of the cabinet door 102 , and a pad 104 is movably connected to the bottom of the front of the disinfection cabinet 101 .

[0028] As a technical optimization solution of the utility model, the trolley 2 can be protected by setting up a disinfection cabinet 1. The user pushes the trolley 2 into the interior of the disinfection cabinet 101 through the pad 104, and then closes the cabinet door 102 through the trolley handle 103 to close the disinfection cabinet 101, and the trolley 2 is protected by the cabinet door 102 and the disinfection cabinet 101.

[0029] refer to Figure 2 The cart 2 includes a body 21 , four corners of the bottom of the body 21 are fixedly connected with rollers 22 , and both sides of the front of the body 21 are fixedly connected with handles 23 .

[0030] As a technical optimization solution of the utility model, by setting up the cart 2, multiple culture dishes can be supported and moved. The user fixes the rollers 22 at the four corners of the bottom of the vehicle body 21, and then installs the handle 23 on the front of the vehicle body 21. After completion, multiple culture dishes are placed inside the vehicle body 21. The user pushes the handle 23. Since there are rollers 22 at the bottom of the vehicle body 21, the handle 23 will push the vehicle body 21 to move, and the vehicle body 21 drives multiple culture dishes to move.

[0031] refer to Figure 1 The four corners of the bottom of the disinfection cabinet 101 are fixedly connected with a chassis 4, and the bottom of the chassis 4 is provided with anti-slip grooves.

[0032] As a technical optimization solution of the present invention, by providing a chassis 4, the disinfection cabinet 101 can be supported to prevent the disinfection cabinet 101 from contacting corrosive substances on the ground.

[0033] refer to Figure 3 The top and bottom of the screw rod 36 are fixedly connected with a fixed bearing 5 , and the surface of the outer ring of the fixed bearing 5 is fixedly connected to the inner wall of the housing 31 .

[0034] As a technical optimization solution of the present invention, by providing a fixed bearing 5, the screw rod 36 can be fixed to prevent the screw rod 36 from moving left and right.

[0035] refer to Figure 3 A slider 6 is fixedly connected to the outer side of the screw sleeve 37 , a slide groove 7 is provided on the outer side of the inner wall of the casing 31 , and the slider 6 is slidably connected to the slide groove 7 .

[0036] As a technical optimization solution of the present invention, by providing the slider 6 and the slide groove 7, the screw sleeve 37 can be guided to prevent the screw sleeve 37 from rotating.

[0037] The working principle and use process of the utility model are as follows: when in use, the user places multiple culture dishes inside the vehicle body 21. Since there are rollers 22 at the bottom of the vehicle body 21, the handle 23 will push the vehicle body 21 to move, and the vehicle body 21 drives the multiple culture dishes to move, so that the vehicle body 21 passes through the pad 104 and enters the interior of the disinfection cabinet 101. The user drives the motor 33, and the motor 33 drives the gear 1 34 to rotate, and the gear 1 34 drives the gear 2 35 to rotate, and the gear 2 35 drives the screw 36 to rotate, and the screw 36 drives the screw sleeve 37 to move upward, and the screw sleeve 37 drives the baffle 38 to move upward, so that the baffle 38 contacts the vehicle body 21, fixes the vehicle body 21, and prevents the vehicle body 21 from contacting the inner wall of the disinfection cabinet 101.

[0038] In summary: the culture dish disinfection device for agricultural scientific research can limit the cart 2 by setting a lifting and fixing mechanism 3 to prevent the cart 2 from colliding with the inner wall of the disinfection cabinet 101. When the user uses it, the cart 2 will not move back and forth inside the disinfection cabinet 101 and collide with the inner wall of the disinfection cabinet 101. The cart can be fixed to ensure normal use by the user.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A culture dish disinfection device for agricultural scientific research, characterized in that: include: Sterilization cabinet (1); A trolley (2), wherein the trolley (2) is arranged inside the disinfection cabinet (1); A lifting and fixing mechanism (3) is arranged at the bottom of both sides of the disinfection cabinet (1), and the lifting and fixing mechanism (3) comprises a housing (31), a fixing plate (32) is fixedly connected to the outside of the housing (31), a motor (33) is fixedly connected to the inside of the fixing plate (32), a gear 1 (34) is fixedly connected to the output end of the motor (33), a gear 2 (35) is arranged on the inside of the gear 1 (34), the gear 1 (34) meshes with the gear 2 (35), a screw rod (36) is fixedly connected to the inside of the gear 2 (35), a screw sleeve (37) is threadedly connected to the surface of the screw rod (36), a baffle (38) is fixedly connected to the inside of the screw sleeve (37), and the inside of the baffle (38) passes through the inside of the disinfection cabinet (1).

2. The culture dish disinfection device for agricultural scientific research according to claim 1, characterized in that: The disinfection cabinet (1) comprises a disinfection cabinet (101), the front of the disinfection cabinet (101) being movably connected to a cabinet door (102) via a hinge, the front of the cabinet door (102) being fixedly connected to a handle (103), and the bottom of the front of the disinfection cabinet (101) being movably connected to a pad (104).

3. The culture dish disinfection device for agricultural scientific research according to claim 2, characterized in that: The cart (2) comprises a body (21), the four corners of the bottom of the body (21) are fixedly connected to rollers (22), and both sides of the front of the body (21) are fixedly connected to cart handles (23).

4. The culture dish disinfection device for agricultural scientific research according to claim 3, characterized in that: The four corners of the bottom of the disinfection cabinet (101) are fixedly connected to a chassis (4), and the bottom of the chassis (4) is provided with anti-slip grooves.

5. The culture dish disinfection device for agricultural scientific research according to claim 4, characterized in that: The top and bottom of the screw rod (36) are both fixedly connected to a fixed bearing (5), and the surface of the outer ring of the fixed bearing (5) is fixedly connected to the inner wall of the housing (31).

6. The culture dish disinfection device for agricultural scientific research according to claim 5, characterized in that: A sliding block (6) is fixedly connected to the outer side of the screw sleeve (37), a sliding groove (7) is provided on the outer side of the inner wall of the housing (31), and the sliding block (6) is slidably connected to the sliding groove (7).

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