Shelf for tissue culture inoculation apparatus
By introducing a rotating base, dust cover and disinfection mechanism into the shelving rack of the tissue culture inoculation device, the lack of disinfection function and adaptability in the prior art is solved, and the effect of high-temperature disinfection and convenient operation is achieved.
Patent Information
- Application Number
- CN202420944952.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The shelving racks of existing tissue culture inoculation devices lack disinfection function, the operation steps are complicated and the equipment is easily polluted by air, and it cannot adapt to the placement of different volumes of equipment, making it inconvenient to use.
A shelf is designed including a rotating base, a dust cover and a disinfection mechanism. By rotating base, the shelf gap is adjusted, and the dust cover is sealed. The disinfection mechanism uses electric heating wire and air blades to disinfect high temperature to avoid contamination of the equipment and adapt to different volumes. .
The disinfection function of the shelving rack is realized, which reduces instrument pollution, improves operational convenience, and can be adapted to the placement of instruments of different volumes.
Smart Images
Figure CN222270264U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plant tissue culture, in particular to a shelf for a tissue culture inoculation device. Background Art
[0002] Plant tissue culture has been widely used in seedling breeding of economic plants and endangered plants. It is the main means of factory seedling cultivation and has made important contributions to economic development and resource protection. At present, plant tissue culture basically needs to be sterile inoculated on a clean bench. The tools used, such as tweezers, scissors, and scalpels, need to be placed on the shelf in advance to make it easier to take during the inoculation process.
[0003] For example, Chinese patent publication number CN215471050U discloses a shelf for tissue culture inoculation equipment, including a placement rack, the placement rack including a bottom plate, two support plates fixed on the bottom plate and a horizontal plate connecting the two support plates, a placement box is fixed on the horizontal plate, the top of the placement box is open, a plurality of fixed wires are fixed in the placement box, and the plurality of fixed wires cross to form a grid structure. The grid structure of the utility model can fix the inoculation equipment, effectively avoid the inoculation equipment from slipping, and can reduce the risk of cross contamination.
[0004] Although the above example can prevent dust or bacteria from falling on the surface of the instruments during the storage process by using a sealed storage box, the storage rack itself does not have a disinfection function. The instruments need to be disinfected by another disinfection device before being taken to the storage rack. The operation steps are cumbersome. During the process of taking the instruments, the instruments are exposed to the outside air, which can easily cause the instruments to be contaminated by bacteria in the air, which is inconvenient to use. At the same time, the storage rack cannot be adjusted during the storage of the instruments, which makes it difficult to put in instruments of different sizes, making it inconvenient to use. Utility Model Content
[0005] The utility model provides a shelf for a tissue culture inoculation device to solve the problems raised in the above background technology.
[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0007] A shelf for a tissue culture inoculation device comprises a support base, a shelf mechanism is fixedly connected to the middle of the top of the support base, a dustproof mechanism is fixedly connected to the top of the support base, and a disinfection mechanism is arranged on the surface of the dustproof mechanism.
[0008] A further improvement of the technical solution of the utility model is that the shelf mechanism includes a rotating base, the bottom of the rotating base is fixedly connected to the top of the supporting base, the top of the rotating base is rotatably connected to a mounting seat, and the middle of the top of the mounting seat is fixedly connected to a threaded column.
[0009] A further improvement of the technical solution of the utility model is that: a shelf plate is threadedly connected to the surface of the threaded column, a baffle is fixedly connected to the top of the shelf plate, a rubber pad is fixedly connected to the top of the shelf plate, and a tissue culture inoculation device is overlapped on the top of the rubber pad.
[0010] A further improvement of the technical solution of the utility model is that the dustproof mechanism includes a first fixed column, the bottom of the first fixed column is fixedly connected to the top of the support base, and the surface of the first fixed column is rotatably connected to a dust cover.
[0011] A further improvement of the technical solution of the utility model is that the disinfection mechanism includes an air inlet chamber, the bottom of the air inlet chamber is fixedly connected to the top of the dust cover, and a filter plate is fixedly connected to the inner wall of the upper end of the inner cavity of the air inlet chamber.
[0012] A further improvement of the technical solution of the utility model is that: the inner wall of the lower end of the inner cavity of the air inlet cavity is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a motor, and the surface of the motor shaft is fixedly connected with a fan blade.
[0013] A further improvement of the technical solution of the utility model is that: a second fixing column is fixedly connected to the bottom of the inner cavity of the air inlet chamber, a heating wire is fixedly connected to the surface of the second fixing column, and an air inlet hole is opened at the bottom of the inner cavity of the air inlet chamber.
[0014] A further improvement of the technical solution of the utility model is that: a circulation pipe is fixedly connected to the top of the inner cavity of the air inlet chamber, and one end of the circulation pipe away from the air inlet chamber is fixedly connected to the bottom of the inner cavity of the dust cover.
[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0016] The utility model provides a shelf for tissue culture inoculation instruments. Through the arrangement of a disinfection mechanism and a dustproof mechanism, after the tissue culture inoculation instrument is placed on a shelf board, the dustproof mechanism is used to place the tissue culture inoculation instrument in a closed space. Subsequently, under the action of the disinfection mechanism, the inside of the dust cover is disinfected at high temperature, so that the shelf has a disinfection function and does not need to transfer the tissue culture inoculation instrument, thereby preventing the tissue culture inoculation instrument from being contaminated when in contact with the outside air and making it more convenient to use. At the same time, the arrangement of the shelf mechanism can flexibly adjust the gap between the multi-layer shelf boards by rotating the shelf boards, so that the shelf can be adapted to tissue culture inoculation instruments of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the back structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the shelf mechanism of the utility model;
[0020] Figure 4 It is a schematic diagram of the structure of the disinfection mechanism of the utility model.
[0021] In the figure: 1. support base; 2. shelf mechanism; 21. rotating base; 22. mounting seat; 23. threaded column; 24. shelf plate; 25. baffle; 26. rubber pad; 27. tissue culture inoculation device; 3. dustproof mechanism; 31. first fixed column; 32. dust cover; 4. disinfection mechanism; 41. air inlet chamber; 42. filter plate; 43. fixed frame; 44. motor; 45. fan blade; 46. second fixed column; 47. heating wire; 48. air inlet hole; 49. circulation pipe. DETAILED DESCRIPTION
[0022] The present invention is further described in detail below in conjunction with the embodiments:
[0023] Example 1
[0024] like Figure 1-4 As shown, the utility model provides a shelf rack for a tissue culture inoculation device, comprising a support base 1, a shelf rack mechanism 2 is fixedly connected to the middle of the top of the support base 1, a dustproof mechanism 3 is fixedly connected to the top of the support base 1, a disinfection mechanism 4 is arranged on the surface of the dustproof mechanism 3, the shelf rack mechanism 2 comprises a rotating base 21, the bottom of the rotating base 21 is fixedly connected to the top of the support base 1, a mounting seat 22 is rotatably connected to the top of the rotating base 21, a threaded column 23 is fixedly connected to the middle of the top of the mounting seat 22, a shelf plate 24 is threadedly connected to the surface of the threaded column 23, a baffle 25 is fixedly connected to the top of the shelf plate 24, a rubber pad 26 is fixedly connected to the top of the shelf plate 24, and a tissue culture inoculation device 27 is overlapped on the top of the rubber pad 26.
[0025] In this embodiment, the shelf plate 24 is rotated according to the volume of the tissue culture inoculation device 27 to move the shelf plate 24 along the threaded column 23, and the size of the gap between the multiple layers of the shelf plates 24 is adjusted. Then, the tissue culture inoculation device 27 is placed at the bottom of the inner cavity of the top baffle 25 of the shelf plate 24 to prevent the tissue culture inoculation device 27 from falling from the surface of the shelf plate 24.
[0026] Example 2
[0027] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the dustproof mechanism 3 includes a first fixed column 31, the bottom of the first fixed column 31 is fixedly connected to the top of the support base 1, and the surface of the first fixed column 31 is rotatably connected with a dust cover 32.
[0028] In this embodiment, by rotating the dust cover 32, the two dust covers 32 are engaged to place the tissue culture inoculation device 27 in a closed space, thereby preventing dust from falling on the surface of the tissue culture inoculation device 27, reducing the contact between the tissue culture inoculation device 27 and the outside air, and preventing the tissue culture inoculation device 27 from being contaminated.
[0029] Example 3
[0030] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the disinfection mechanism 4 includes an air inlet chamber 41, the bottom of the air inlet chamber 41 is fixedly connected to the top of the dust cover 32, the inner wall of the upper end of the inner cavity of the air inlet chamber 41 is fixedly connected with a filter plate 42, the inner wall of the lower end of the inner cavity of the air inlet chamber 41 is fixedly connected with a fixing frame 43, the top of the fixing frame 43 is fixedly connected with a motor 44, the surface of the rotating shaft of the motor 44 is fixedly connected with a fan blade 45, the bottom of the inner cavity of the air inlet chamber 41 is fixedly connected with a second fixing column 46, the surface of the second fixing column 46 is fixedly connected with an electric heating wire 47, an air inlet hole 48 is opened at the bottom of the inner cavity of the air inlet chamber 41, a circulation pipe 49 is fixedly connected to the top of the inner cavity of the air inlet chamber 41, and the end of the circulation pipe 49 away from the air inlet chamber 41 is fixedly connected to the bottom of the inner cavity of the dust cover 32.
[0031] In this embodiment, the air in the air inlet chamber 41 is heated under the action of the heating wire 47, and the fan blade 45 is rotated under the action of the motor 44 to blow the hot air in the air inlet chamber 41 into the dust cover 32 to heat the dust cover 32. At the same time, under the action of circulation, the air in the dust cover 32 enters the upper end of the inner cavity of the air inlet chamber 41 along the circulation pipe 49, is filtered by the filter plate 42, and contacts the heating wire 47 to heat the air. After the air is heated, it enters the dust cover 32 again from the air inlet hole 48, so that the air in the dust cover 32 circulates and the temperature gradually increases, thereby performing high-temperature disinfection on the tissue culture inoculation device 27.
[0032] The working principle of the shelf of the tissue culture inoculation apparatus will be specifically described below.
[0033] like Figure 1-4As shown, when in use, first, according to the volume of the tissue culture inoculation device 27, the shelf plate 24 is rotated to move the shelf plate 24 along the threaded column 23, and the size of the gap between the multiple layers of the shelf plates 24 is adjusted. Then, the tissue culture inoculation device 27 is placed at the bottom of the inner cavity of the baffle plate 25 at the top of the shelf plate 24 to prevent the tissue culture inoculation device 27 from falling from the surface of the shelf plate 24. After the placement is completed, the dust cover 32 is rotated, and the two dust covers 32 are engaged to place the tissue culture inoculation device 27 in a closed space to prevent dust from falling on the surface of the tissue culture inoculation device 27. At the same time, under the action of the electric heating wire 47, the air in the air inlet cavity 41 is heated. Under the action of the motor 44, the fan blade 45 rotates, and the hot air in the air inlet chamber 41 is blown into the dust cover 32 to heat the dust cover 32. At the same time, under the action of circulation, the air in the dust cover 32 enters the upper end of the inner cavity of the air inlet chamber 41 along the circulation pipe 49, is filtered by the filter plate 42, and contacts the electric heating wire 47 to heat the air. After the air is heated, it enters the dust cover 32 again from the air inlet hole 48, so that the air in the dust cover 32 circulates and the temperature gradually increases, and the tissue culture inoculation device 27 is sterilized at high temperature, the contact between the tissue culture inoculation device 27 and the outside air is reduced, and the tissue culture inoculation device 27 is prevented from being contaminated.
[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A shelf for a tissue culture inoculation apparatus, comprising a support base (1), characterized in that: A shelf mechanism (2) is fixedly connected to the middle of the top of the support base (1), a dustproof mechanism (3) is fixedly connected to the top of the support base (1), and a disinfection mechanism (4) is arranged on the surface of the dustproof mechanism (3).
2. A shelf for tissue culture inoculation equipment according to claim 1, characterized in that: The shelf mechanism (2) comprises a rotating base (21), the bottom of the rotating base (21) is fixedly connected to the top of the supporting base (1), the top of the rotating base (21) is rotatably connected to a mounting base (22), and the middle of the top of the mounting base (22) is fixedly connected to a threaded column (23).
3. A shelf for tissue culture inoculation equipment according to claim 2, characterized in that: The surface of the threaded column (23) is threadedly connected to a shelf plate (24), the top of the shelf plate (24) is fixedly connected to a baffle plate (25), the top of the shelf plate (24) is fixedly connected to a rubber pad (26), and the top of the rubber pad (26) is overlapped with a tissue culture inoculation device (27).
4. A shelf for tissue culture inoculation equipment according to claim 1, characterized in that: The dustproof mechanism (3) comprises a first fixed column (31), the bottom of the first fixed column (31) is fixedly connected to the top of the support base (1), and the surface of the first fixed column (31) is rotatably connected to a dust cover (32).
5. The shelf for tissue culture inoculation apparatus according to claim 1, characterized in that: The disinfection mechanism (4) comprises an air inlet chamber (41), the bottom of which is fixedly connected to the top of the dust cover (32), and a filter plate (42) is fixedly connected to the inner wall of the upper end of the inner cavity of the air inlet chamber (41).
6. A shelf for tissue culture inoculation equipment according to claim 5, characterized in that: A fixing frame (43) is fixedly connected to the inner wall of the lower end of the inner cavity of the air inlet cavity (41), a motor (44) is fixedly connected to the top of the fixing frame (43), and a fan blade (45) is fixedly connected to the surface of the rotating shaft of the motor (44).
7. A shelf for tissue culture inoculation equipment according to claim 5, characterized in that: A second fixing column (46) is fixedly connected to the bottom of the inner cavity of the air inlet cavity (41), a heating wire (47) is fixedly connected to the surface of the second fixing column (46), and an air inlet hole (48) is opened at the bottom of the inner cavity of the air inlet cavity (41).
8. A shelf for tissue culture inoculation equipment according to claim 5, characterized in that: A circulation pipe (49) is fixedly connected to the top of the inner cavity of the air inlet cavity (41), and one end of the circulation pipe (49) away from the air inlet cavity (41) is fixedly connected to the bottom of the inner cavity of the dust cover (32).