A biochemical incubator convenient for taking and placing materials

Abstract

The present application relates to the field of biochemical culture boxes, and in particular to a biochemical culture box that is convenient for taking and placing materials, comprising a box body, a culture bin opened inside the box body, a grid plate arranged in the culture bin, the grid plates are vertically distributed in multiple groups, each group of grid plates comprises: a first grid plate, horizontally arranged on two opposite side walls of the culture bin, for placing culture dishes; a second grid plate, horizontally arranged and slidably connected to two opposite side walls of the culture bin, for placing culture dishes, and sliding members are arranged on both sides of the second grid plate; the second grid plate and the first grid plate are arranged in the same plane, and the second grid plate is arranged on the side of the first grid plate away from the bin door; the culture bin is also provided with: a guide groove, corresponding to the sliding member of each second grid plate, for guiding the second grid plate to the side of the bin door. The present application has the effect of improving the flexibility of the internal structure of the biochemical culture box.

Description

Technical Field

[0001] The present application relates to the field of biochemical incubators, and in particular to a biochemical incubator that is convenient for taking and placing materials. Background Art

[0002] The biochemical incubator is a kind of experimental equipment used in the fields of biology, microbiology, cytology, virology, genetics and other scientific research. It is mainly used to provide a suitable growth environment for microorganisms, cells and other organisms to facilitate various biological research and experiments.

[0003] Due to the needs of research and experiments, the biochemical incubator needs to adjust the temperature to meet the growth needs of different organisms, adjust the humidity to simulate the humidity environment, and adjust the light to provide wavelengths and light of different intensities. Therefore, in the case of limited volume of the biochemical incubator, all the above simulation components are also integrated inside, which limits the volume of the culture chamber of the biochemical incubator.

[0004] Therefore, in order to improve the space utilization of the biochemical incubator, multiple culture dishes are usually placed on the same layer. However, after a single culture cycle, the culture dishes inside the culture chamber are not easy to take out, and technicians need to reach into the culture chamber. Small culture dishes filled with culture fluid are prone to spilling when taken out. Summary of the invention

[0005] The present application provides a biochemical culture box that is convenient for taking and placing materials, aiming to solve the problem of inconvenient taking and placing of culture dishes and easy spillage in the prior art.

[0006] The present application provides a biochemical culture box that is convenient for taking and placing materials, including a box body, a culture bin is provided inside the box body, a bin door is provided on the side wall of the box body, and a grid plate and a guide groove are provided in the culture bin. The grid plate includes a first grid plate and a second grid plate, both of which are horizontally arranged and detachably connected and slidably connected to two opposite side walls of the culture bin, respectively, for placing culture dishes. The second grid plate is arranged on the side of the first grid plate away from the bin door, and sliding parts are arranged on both sides. The guide groove is arranged corresponding to the sliding part of each second grid plate, and is used to guide the second grid plate to the side of the bin door.

[0007] Preferably, the sliding member includes an upper sliding block and a lower sliding block, which are respectively arranged at two ends of the second grid plate close to the first grid plate and two ends of the second grid plate away from the first grid plate. The guide groove includes an upper guide groove and a lower guide groove, which are respectively arranged corresponding to the upper sliding block and the lower sliding block. The lower guide groove is arranged parallel to the upper guide groove, and the height of its horizontal part is lower than the height of the horizontal part of the upper guide groove, forming a height difference, which is convenient for guiding the second grid plate to slide out.

[0008] Preferably, a pulling rod is detachably connected to the second grid plate, so that the experimenter can pull out the second grid plate by the pulling rod.

[0009] Preferably, fixing members are provided on both the upper guide groove and the lower guide groove to fix the second grid plate to prevent it from moving randomly.

[0010] Preferably, the culture bin is also provided with a heat preservation plate, which is arranged horizontally and detachably connected between each group of grid plates, and is used to divide the culture bin into multiple parts to achieve different environmental controls in different areas.

[0011] Preferably, the culture chamber is also provided with a temperature sensor and a humidity sensor, which are used to measure the temperature and humidity in the culture chamber respectively, so as to facilitate real-time monitoring and adjustment of the culture environment.

[0012] Preferably, it also includes a control component, which is arranged on the box shell and is used to control various parameters and operations of the incubator.

[0013] Preferably, it also includes a voice-controlled circuit board, which is arranged inside the box body and can control some functions of the incubator through voice commands to improve the convenience of operation.

[0014] In summary, the present invention has at least the following beneficial effects:

[0015] 1. Since the present invention adopts a detachable and sliding grid plate design, the second grid plate can be easily slid to the side of the chamber door, which is convenient for experimenters to take and put materials without having to put their hands deep into the culture chamber, thereby reducing the difficulty of operation and the risk of leakage.

[0016] 2. The present invention preferably adopts the design of matching the guide groove and the sliding member, and guides the second grid plate to slide out through the height difference, which further improves the convenience and efficiency of operation. At the same time, the setting of the fixing member also ensures the stability of the second grid plate and prevents it from moving at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0018] Figure 2 It is a structural schematic diagram of the embodiment of the present application to highlight the second grid plate.

[0019] Figure 3 It is a structural schematic diagram of an embodiment of the present application for highlighting the pull rod.

[0020] Explanation of the reference numerals: 1. Box body; 11. Equipment compartment; 12. Control component; 2. Culture compartment; 21. Grid plate; 211. First grid plate; 212. Second grid plate; 213. First slide bar; 214. Second slide bar; 215. Upper slide bar; 216. Lower slide bar; 217. Upper guide groove; 218. Lower guide groove; 219. Perforation; 22. Insulation plate; 23. Pull rod. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-3 This application is described in further detail.

[0022] The present application embodiment discloses a biochemical incubator that is convenient for taking and placing materials. Figure 1 A biochemical incubator for convenient material placement includes a box body 1, in which an equipment compartment 11 and a culture compartment 2 are provided. The culture compartment 2 is used to place experimental culture dishes. The equipment compartment 11 is integrated with a control device for adjusting environmental parameters such as temperature, humidity, light, and ventilation of the culture compartment 2. Corresponding environmental parameter adjustment devices are installed in the culture compartment 2, such as fluorescent lamps, spray heads, etc.

[0023] Reference Figure 1 The box body 1 is provided with a control component 12, which is used to control the control device of the above-mentioned environmental parameter adjustment device. The experimenter controls and changes the experimental environment in the culture chamber 2 in real time by inputting instructions.

[0024] Reference Figure 1 In order to facilitate the test personnel to enter accurate instructions and enable the test personnel to understand the internal environment of the test box, in this embodiment, a temperature sensor and a humidity sensor are arranged inside the box 1. Generally, the temperature sensor and the humidity sensor are arranged on the top and bottom sides inside the box 1. The sensor uploads the detected data inside the box 1 to the control component 12.

[0025] For the convenience of operation, a voice control circuit board is arranged inside the box body 1 of the test box, or more precisely, the control component 12 is arranged inside the box body 1, and a voice control circuit is embedded in the voice control circuit board. A microphone is correspondingly arranged on the surface of the box body 1 of the test box, and is equipped with a speech recognition module, so that the test personnel can perform simple voice control by remote shouting.

[0026] Reference Figure 1 , a plurality of groups of grid plates 21 are arranged in the culture bin 2 for placing culture dishes. An insulation board 22 is arranged between adjacent groups of grid plates 21, and the insulation board 22 is used to block each layer of the plurality of groups of grid plates 21, so as to create a mutually isolated environment and realize environmental variables. The insulation board 22 is composed of insulation materials, such as ceramic fiber, aluminum silicate, etc. The part of the culture bin 2 corresponding to the adjacent groups of grid plates 21 is integrally formed with a horizontally arranged slide bar for clamping the insulation board 22, and the two opposite sides of the insulation board 22 are grooved corresponding to the slide bar. When installing or removing, the experimenter only needs to align the grooves on both sides of the insulation board 22 with the clamping slide bar.

[0027] Reference Figure 1 and Figure 2Each group of grid plates 21 includes a first grid plate 211 and a second grid plate 212. The first grid plate 211 and the second grid plate 212 are both horizontally arranged, wherein the first grid plate 211 is slidably connected to the two opposite side walls of the culture bin 2, and the two opposite side walls of the culture bin 2 are provided with first slide bars 213 for supporting the first grid plate 211. The first slide bar 213 is provided with a slide groove adapted to the first grid plate 211, similar to the insulation plate 22. The experimenter plugs the first grid plate 211 into the corresponding slide groove to install the first grid plate 211.

[0028] Reference Figure 1 and Figure 2 , the second grid plate 212 is slidably connected to the two opposite side walls of the culture chamber 2. In the initial state, the second grid plate 212 is parallel to the first grid plate 211, and is horizontally arranged with the first grid plate 211 in a horizontal plane. In this horizontal plane, the first grid plate 211 is arranged on the side close to the chamber door, and the second grid plate 212 is arranged on the side away from the chamber door; in order to realize the sliding of the second grid plate 212, the two same ends of the two opposite side edges of the second grid plate 212 are respectively fixed with an upper slider 215 and a lower slider 216. The upper slider 215 is arranged at the two ends of the edge of one side of the second grid plate 212 close to the first grid plate 211 in the initial state, and the lower slider 216 is arranged at the two ends of the edge of the other side of the second grid plate 212. The height of the upper slider 215 is higher than the height of the lower slider 216.

[0029] Reference Figure 1 and Figure 2 , second slide bars 214 are formed corresponding to the upper slider 215 and the lower slider 216 on the two opposite sides of the culture bin 2, and each second slide bar 214 is provided with a guide groove along the length direction of the second slide bar 214, and the guide groove is divided into an upper guide groove 217 and a lower guide groove 218, the upper guide groove 217 is adapted to the upper slider 215, and is used for the sliding guidance of the upper slider 215, and the lower guide groove 218 is adapted to the lower slider 216, and is used for the sliding guidance of the lower slider 216, wherein, corresponding to the height relationship between the upper slider 215 and the lower slider 216, the height of the second slide bar 214 with the upper guide groove 217 is higher than the height of the second slide bar 214 with the lower guide groove 218; the end of the second slide bar 214 close to the bin door is horizontally arranged, and is located below the first grid plate 211, the end of the second slide bar 214 away from the bin door is horizontally arranged, and is located on one side of the first grid plate 211, and the middle part of the second slide bar 214 is inclined to connect the two ends at different heights.

[0030] Thus, the second grid plate 212 slides from the initial state to below the first grid plate 211 through the sliding of the upper slider 215 and the upper guide groove 217 and the sliding of the lower slider 216 and the lower guide groove 218 .

[0031] Reference Figure 1 and Figure 3 In order to achieve the sliding of the second grid plate 212, a pull rod 23 is clamped on the multiple metal rods that form the grid on the second grid plate 212, and a "P"-shaped bending structure for clamping the metal rod is formed on the pull rod 23. The test personnel can clamp the "P"-shaped bending structure on the pull rod 23 to the metal rod of the second grid plate 212, pull the metal rod, and make the metal rod slide along the second slide bar 214.

[0032] Reference Figure 1 A second slide bar 214 with an upper guide groove 217 is vertically perforated with two through holes 219 at one end near the warehouse door. The through holes 219 penetrate the upper guide groove 217. The distance between the two through holes 219 matches the width of the upper slider 215. Thus, when the second grid plate 212 is placed at one end of the warehouse door, the upper slider 215 is aligned with the part between the two through holes 219. The experimenter inserts a metal rod into the through hole 219 and fixes the middle upper slider 215 through the two metal rods, thereby fixing the second grid plate 212.

[0033] The implementation principle of a biochemical incubator that is convenient for taking and placing materials in an embodiment of the present application is as follows: considering that in ordinary biochemical incubators, when experimenters use the incubator, it is often difficult to keep the culture dish in a horizontal state when the hands are stretched forward, resulting in leakage of the culture fluid in the culture dish, therefore, in order to facilitate the taking of the culture dish near the inside of the incubator, in this embodiment, the grid plate 21 in the traditional scheme is divided into two parts, the inner part is the second grid plate 212, and when taking, the experimenter uses the pull rod 23 to clamp the metal rod on the second grid plate 212, so that it slides along the second track to the bottom of the first grid plate 211, that is, the part close to the warehouse door, for direct taking.

[0034] When the culture dishes are small, the experimenter can directly place the second grid plate 212 below the first grid plate 211 , and place multiple culture dishes on both the first grid plate 211 and the second grid plate 212 .

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A biochemical incubator for facilitating the taking and placing of materials, comprising a box body (1), a culture chamber (2) is provided inside the box body (1), and a chamber door is provided on the side wall of the box body (1), characterized in that: The culture chamber (2) is provided with: Grid plates (21), wherein the grid plates (21) are vertically distributed in multiple groups, and each group of grid plates (21) comprises: A first grid plate (211) is horizontally arranged on two opposite side walls of the culture chamber (2) and is used for placing culture dishes; A second grid plate (212) is horizontally arranged and slidably connected to two opposite side walls of the culture chamber (2), and is used for placing culture dishes. Sliding members are arranged on both sides of the second grid plate (212). The second grid plate (212) and the first grid plate (211) are arranged on the same plane. The second grid plate (212) is arranged on a side of the first grid plate (211) away from the chamber door. The culture chamber (2) is also provided with: A guide groove is provided corresponding to the sliding member of each second grid plate (212), and is used to guide the second grid plate (212) to one side of the warehouse door.

2. A biochemical incubator for facilitating material access according to claim 1, characterized in that: The sliding member is arranged on the bottom side of the second grid plate (212), and comprises: Upper sliding blocks (215) are arranged at two ends of the second grid plate (212) on a side close to the first grid plate (211); Lower sliding blocks (216) are arranged at two ends of the second grid plate (212) on a side away from the first grid plate (211); Other, The guide groove is inclined away from one end of the warehouse door, and the guide groove is horizontally arranged near one end of the warehouse door. The guide groove includes: An upper guide groove (217) is arranged corresponding to the upper slider (215); A lower guide groove (218) is arranged corresponding to the lower sliding block (216); The lower guide groove (218) is arranged parallel to the upper guide groove (217), and the height of the horizontal portion of the lower guide groove (218) is lower than the height of the horizontal portion of the upper guide groove (217).

3. A biochemical incubator that is convenient for taking and placing materials according to claim 2, characterized in that: The second grid plate (212) is detachably connected to a pulling rod.

4. A biochemical incubator that is convenient for taking and placing materials according to claim 3, characterized in that: The upper guide groove (217) and the lower guide groove (218) are both provided with fixing parts for fixing the upper sliding block (215) and the lower sliding block (216) on the second grid plate (212).

5. The biochemical incubator for facilitating material access according to claim 1, characterized in that: The culture chamber (2) is also provided with: The heat preservation plate (22) is arranged horizontally and is detachably connected between each group of the grid plates (21) to separate the culture chamber (2) into a plurality of parts.

6. The biochemical incubator for facilitating material access according to claim 1, characterized in that: The culture chamber (2) is also provided with: A temperature sensor, used to measure the temperature in the culture chamber (2); A humidity sensor is used to measure the humidity in the culture chamber (2).

7. The biochemical incubator for facilitating material access according to claim 1, characterized in that: Also includes: A control component (12) is arranged on the outer shell of the box body (1).

8. The biochemical incubator for facilitating material access according to claim 1, characterized in that: Also includes: The sound control circuit board is arranged inside the box (1).

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