Instrument disinfection box for intestinal cell culture
By using heaters, fans, ultraviolet disinfection lamps and electric push rods in the disinfection box, the existing disinfection box has been solved, and the efficient and convenient multi-dimensional disinfection effect has been achieved.
Patent Information
- Application Number
- CN202421460762.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The existing disinfection boxes are inefficient when using atomized disinfection methods, making it difficult to achieve all-round disinfection and sterilization, and the equipment is fixed, making it difficult to achieve all-round disinfection.
A disinfection box for intestinal cell culture equipment is designed, using heaters, first motors and placement components, and multi-directional disinfection is achieved through the fan emitting heat, and is equipped with ultraviolet disinfection lamps for secondary disinfection. At the same time, the equipment is easily rolled out and disinfected through components such as electric push rods, sliders and guide rods.
It realizes efficient multi-directional disinfection, enhances the disinfection effect, avoids high temperature or sharp equipment damage when the operator is taken, and improves the convenience of the disinfection process.
Smart Images
Figure CN222765473U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a disinfection box, in particular to a disinfection box for equipment used for intestinal cell culture. Background Art
[0002] Cell culture is the removal of cells from plants or animals and their cultivation in an artificial environment under controlled conditions for biological research. It is a valuable tool for understanding physiological processes, potential disease mechanisms, the effects of drugs and toxic compounds, and drug screening and development. Cell culture is also used in vaccine research, protein therapy, and cancer research. In intestinal cell culture, some culture equipment is often needed, and it is extremely important to disinfect and clean the culture equipment after cell culture is completed.
[0003] The disinfection methods for culture equipment are mostly disinfection after washing with clean water, ultraviolet disinfection, or chemical disinfection. The existing equipment disinfection devices have poor disinfection effects. The atomization disinfection method easily causes a lot of atomized disinfectant to sink directly, and its disinfection effect cannot be utilized. Therefore, it takes a long time to spray more atomized disinfectant, which is not only inefficient but also leads to a long disinfection time. In addition, the equipment is usually placed in a fixed position in the disinfection box, making it difficult to achieve all-round disinfection and sterilization.
[0004] Therefore, we need to design such an equipment disinfection box for intestinal cell culture. Utility Model Content
[0005] In order to overcome the shortcomings of the existing disinfection method, which uses atomization disinfection with low efficiency and the equipment is fixed in position and difficult to disinfect in all directions, the technical problem to be solved is: to provide a disinfection box for intestinal cell culture equipment.
[0006] The technical scheme of the utility model is: a disinfection box for intestinal cell culture equipment, comprising a shell, a high-temperature protection door, a first handle, an electric push rod, a slider, a first motor, an air guide baffle, a second motor, a fan, a heater, a temperature sensor, a controller and a placement component, the front part of the shell is rotatably connected with the high-temperature protection door, the high-temperature protection door is fixedly connected with the first handle, the upper left inner wall of the shell is fixedly connected with an electric push rod, the telescopic rod of the electric push rod is fixedly connected with a slider, the bottom of the slider is fixedly connected with the first motor, the output shaft of the first motor is fixedly sleeved with a placement component, the lower left part of the shell is fixedly connected with an air guide baffle, the inner bottom of the shell is fixedly connected with the second motor, the output shaft of the second motor is fixedly connected with the fan, the second motor and the fan are located below the air guide baffle, two heaters are installed at the inner bottom of the shell, the temperature sensor is installed on the inner wall of the left rear part of the shell, the front side of the high-temperature protection door is installed with a controller, and the electric push rod, the first motor, the second motor, the heater and the temperature sensor are all electrically connected to the controller.
[0007] Furthermore, the placement component includes a circular placement plate and a rectangular placement plate, the two circular placement plates and the two rectangular placement plates are respectively a group, and two groups of circular placement plates and two groups of rectangular placement plates are cross-fixed sleeves on the output shaft of the first motor, and multiple air-permeable circular holes are opened at the bottom of the circular placement plate and the rectangular placement plate.
[0008] Furthermore, it also includes a heat insulation board and a protrusion. The heat insulation board is slidably connected to the middle part of the shell, an opening is left on the front side of the heat insulation board, and a plurality of protrusions are fixed on the rear part of the heat insulation board.
[0009] Furthermore, it also includes ultraviolet disinfection lamps. Multiple ultraviolet disinfection lamps are installed on the upper and lower sides of the shell, and the ultraviolet disinfection lamps are electrically connected to the controller.
[0010] Furthermore, it also includes a revolving door and a second handle. The right side of the shell is rotatably connected to the revolving door, and the second handle is fixedly connected to the revolving door.
[0011] Furthermore, it also includes a guide rod, which is fixedly connected to the front and rear sides of the inner upper wall of the shell, and the guide rod passes through the right side of the shell.
[0012] Furthermore, a heat insulation pad is sleeved on the opening in the middle of the front side of the heat insulation board (13).
[0013] The beneficial effects are as follows: 1. The utility model places the equipment on a circular placement plate or a rectangular placement plate by arranging components such as a heater, a first motor and a placement assembly. The output shaft of the second motor drives the fan to rotate, and the fan blows away the hot air generated by the heater, so that the left side of the shell is filled with hot air. The first motor drives the placement assembly to rotate, thereby realizing multi-directional disinfection of the equipment.
[0014] 2. The utility model provides an ultraviolet disinfection lamp. In addition to the high-temperature disinfection by the heater, an additional ultraviolet disinfection lamp is provided to perform secondary disinfection on the equipment, thereby achieving a better disinfection effect.
[0015] 3. The utility model is provided with components such as an electric push rod, a slider and a guide rod. The electric push rod drives the slider to move on the guide rod, and the guide rod extends out of the housing. The electric push rod pushes the slider to slide to the right side of the guide rod, thereby driving the placement component to be pushed out of the housing. The operator no longer needs to reach into the disinfection box to take away the disinfected equipment, which is more convenient and effectively prevents the operator from being accidentally injured by high temperature or sharp equipment such as scissors when taking away the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0017] Figure 2 The utility model is a three-dimensional cross-sectional structural schematic diagram of the housing, the electric push rod, the air guide baffle and other components.
[0018] Figure 3 It is a three-dimensional structural schematic diagram of the first motor, the circular placement plate and the rectangular placement plate of the utility model.
[0019] Figure 4 It is a three-dimensional structural schematic diagram of the second motor, fan, heater and other components of the utility model.
[0020] Figure 5 It is a three-dimensional structural schematic diagram of components such as the heat insulation board, ultraviolet disinfection lamp and guide rod of the utility model.
[0021] The names and serial numbers of the parts in the figure are: 1_housing, 2_high temperature protection door, 3_first handle, 4_electric push rod, 5_slider, 6_first motor, 7_circular placement plate, 8_rectangular placement plate, 9_air guide baffle, 10_second motor, 11_fan, 12_heater, 13_insulation board, 14_bump, 15_ultraviolet disinfection lamp, 16_revolving door, 17_second handle, 18_guide rod, 19_temperature sensor, 20_controller. DETAILED DESCRIPTION
[0022] The utility model is described in detail below in conjunction with the accompanying drawings.
[0023] Embodiment A sterilization box for intestinal cell culture equipment, such as Figure 1-Figure 5 As shown, it includes a shell 1, a high-temperature protection door 2, a first handle 3, an electric push rod 4, a slider 5, a first motor 6, an air guide baffle 9, a second motor 10, a fan 11, a heater 12, a temperature sensor 19 and a placement component. The left front portion of the shell 1 is rotatably connected to the high-temperature protection door 2 through a hinge, the first handle 3 is welded to the front side of the high-temperature protection door 2, the electric push rod 4 is connected to the inner wall of the upper left portion of the shell 1 by bolts, the telescopic rod of the electric push rod 4 is fixedly connected to the slider 5, the bottom of the slider 5 is fixedly connected to the first motor 6, the output shaft of the first motor 6 is fixedly sleeved with a placement component, and the outer An air guide baffle 9 is welded to the lower left part of the shell 1, a second motor 10 is fixedly connected to the bottom of the shell 1, a fan 11 is fixedly connected to the output shaft of the second motor 10, the second motor 10 and the fan 11 are located below the air guide baffle 9, two heaters 12 are symmetrically installed at the bottom of the shell 1, and the two heaters 12 are respectively located on the left and right sides of the second motor 10, a temperature sensor 19 is installed on the inner wall of the left rear part of the shell 1, a controller 20 is installed on the front side of the high-temperature protection door 2, and the electric push rod 4, the first motor 6, the second motor 10, the heater 12 and the temperature sensor 19 are all electrically connected to the controller 20.
[0024] like Figure 3As shown, the placement component includes a circular placement plate 7 and a rectangular placement plate 8, and the two circular placement plates 7 and the two rectangular placement plates 8 are respectively a group. Two groups of circular placement plates 7 and two groups of rectangular placement plates 8 are cross-fixed sleeves are arranged on the output shaft of the first motor 6, and a plurality of air-permeable circular holes are opened at the bottom of the circular placement plates 7 and the rectangular placement plates 8.
[0025] When the intestinal cell culture is completed and the equipment used in the culture process needs to be disinfected, the equipment is cleaned first, the first handle 3 is held to open the high-temperature protection door 2, and the cleaned equipment is placed on the circular placement plate 7 or the rectangular placement plate 8 according to its size or shape, the high-temperature protection door 2 is closed, and the heater 12, the first motor 6 and the second motor 10 are turned on by the controller 20. The heater 12 starts to emit heat, and the output shaft of the second motor 10 drives the fan 11 to rotate. The fan 11 blows away the hot air, and the hot air passes through the air guide baffle 9, so that the left side of the shell 1 is filled with hot air, and the output shaft of the first motor 6 drives the placement component to rotate, thereby realizing multi-directional disinfection of the equipment.
[0026] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, it also includes a heat insulation board 13 and a protrusion 14. The heat insulation board 13 is slidably connected to the middle part of the shell 1. An opening is left in the middle of the front side of the heat insulation board 3 for pulling out the heat insulation board 13. The opening in the middle of the front side of the heat insulation board (13) is provided with a heat insulation pad, which is made of soft silicone. The left rear part of the heat insulation board 13 is symmetrically welded with a protrusion 14 in the upper and lower directions. The two protrusions 14 are used to limit the heat insulation board 13 inside the shell 1.
[0027] like Figure 2 and Figure 5 As shown, an ultraviolet disinfection lamp 15 is also included. Two ultraviolet disinfection lamps 15 are installed on the upper and lower sides of the housing 1. The ultraviolet disinfection lamps 15 are electrically connected to the controller 20.
[0028] like Figure 1 , Figure 2 and Figure 5 As shown, a guide rod 18 is also included. The guide rod 18 is welded on the front and rear sides of the upper wall of the shell 1. The slider 5 can slide on the guide rod 18, and the guide rod 18 passes through the right side of the shell 1.
[0029] When using the heating disinfection method, the temperature sensor 19 transmits the signal of the monitored temperature change to the controller 20. When the left side of the shell 1 reaches a certain temperature after a period of time, the heater 12, the second motor 10 and the electric push rod 4 are turned off by the controller 20. After waiting for a period of time, the operator manually pulls the insulation board 13 forward. At this time, the protrusion 14 is blocked by the front side of the shell 1 to prevent the insulation board 13 from completely detaching from the inside of the shell 1. The insulation board 13 is stopped from being pulled, and the electric push rod 4 is started by the controller 20. The telescopic rod of the electric push rod 4 pushes the slider 5, thereby driving the first motor 6 and the placement component to move right to the right side of the shell 1. At this time, the slider 5 slides on the guide rod 18, and the operator pushes the insulation board 13 to reset. Then, the ultraviolet disinfection lamp 15 and the first motor 6 are turned on by the controller 20. The output shaft of the first motor 6 drives the placement component to rotate, and the equipment is disinfected by ultraviolet light, thereby achieving a better disinfection effect.
[0030] like Figure 1 As shown, it also includes a revolving door 16 and a second handle 17. The right side of the housing 1 is rotatably connected to the revolving door 16 through a hinge, and the right side of the revolving door 16 is welded with the second handle 17.
[0031] After all the equipment is disinfected, first turn off the ultraviolet disinfection lamp 15 and the first motor 6 through the controller 20, hold the second handle 17 to open the revolving door 16, and then start the electric push rod 4 again through the controller 20. The telescopic rod of the electric push rod 4 pushes the slider 5 to push the first motor 6 and the placement component to the right out of the housing 1, and turn off the electric push rod 4. At this time, the right side of the slider 5 contacts the end of the guide rod 18, and the placement component is completely outside the right side of the housing 1. The operator takes away the disinfected equipment.
[0032] After taking away the sterilized equipment, pull open the heat insulation board 13, then start the electric push rod 4 again through the controller 20 to drive the slider 5 and other components to reset, close the electric push rod 4, and hold the second handle 17 to close the revolving door 16.
[0033] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the utility model concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.
Claims
1. A sterilization box for intestinal cell culture equipment, characterized in that: The invention comprises a housing (1), a high temperature protection door (2), a first handle (3), an electric push rod (4), a slider (5), a first motor (6), an air guide baffle (9), a second motor (10), a fan (11), a heater (12), a temperature sensor (19), a controller (20) and a placement component. The front part of the housing (1) is rotatably connected to the high temperature protection door (2), the first handle (3) is fixedly connected to the high temperature protection door (2), the electric push rod (4) is fixedly connected to the inner wall on the left side of the upper part of the housing (1), the slider (5) is fixedly connected to the telescopic rod of the electric push rod (4), the bottom of the slider (5) is fixedly connected to the first motor (6), and the output shaft of the first motor (6) is fixedly connected to the first handle (3). A placement component is provided, a wind guide baffle (9) is fixedly connected to the lower left side of the shell (1), a second motor (10) is fixedly connected to the inner bottom of the shell (1), an output shaft of the second motor (10) is fixedly connected to a fan (11), the second motor (10) and the fan (11) are located below the wind guide baffle (9), two heaters (12) are installed at the inner bottom of the shell (1), a temperature sensor (19) is installed on the inner wall of the left rear of the shell (1), a controller (20) is installed on the front side of the high temperature protection door (2), and the electric push rod (4), the first motor (6), the second motor (10), the heater (12) and the temperature sensor (19) are all electrically connected to the controller (20).
2. The intestinal cell culture equipment disinfection box according to claim 1, characterized in that: The placement component comprises a circular placement plate (7) and a rectangular placement plate (8), wherein the two circular placement plates (7) and the two rectangular placement plates (8) form a group respectively, and the output shaft of the first motor (6) is cross-fixed with two groups of circular placement plates (7) and two groups of rectangular placement plates (8), and the bottoms of the circular placement plates (7) and the rectangular placement plates (8) are both provided with a plurality of air-permeable circular holes.
3. The intestinal cell culture equipment disinfection box according to claim 2, characterized in that: It also includes a heat insulation board (13) and a protrusion (14). The heat insulation board (13) is slidably connected to the middle of the shell (1), an opening is left on the front side of the heat insulation board (13), and a plurality of protrusions (14) are fixedly connected to the rear of the heat insulation board (13).
4. The intestinal cell culture equipment disinfection box according to claim 3, characterized in that: It also includes ultraviolet disinfection lamps (15). Multiple ultraviolet disinfection lamps (15) are installed on both upper and lower sides of the housing (1). The ultraviolet disinfection lamps (15) are electrically connected to the controller (20).
5. The intestinal cell culture equipment disinfection box according to claim 4, characterized in that: It also comprises a revolving door (16) and a second handle (17); the right side of the housing (1) is rotatably connected to the revolving door (16), and the second handle (17) is fixedly connected to the revolving door (16).
6. The intestinal cell culture equipment disinfection box according to claim 5, characterized in that: It also includes a guide rod (18), which is fixedly connected to the front and rear sides of the inner upper wall of the shell (1), and the guide rod (18) passes through the right side of the shell (1).
7. The intestinal cell culture equipment disinfection box according to claim 6, characterized in that: A heat insulation pad is sleeved on the opening in the middle of the front side of the heat insulation board (13).