Incubator for laboratory

Abstract

The utility model discloses an incubator for a laboratory. The incubator comprises an incubator body, an air inlet hole, an incubator door and moving wheels, by arranging the dustproof net, the brush plate, the moving mechanism and the transmission mechanism, an operator can protect the air inlet through the dustproof net, so that the dustproof net blocks dust on the surface of the dustproof net, and when the operator needs to clean the dust on the surface of the dustproof net, the dust on the surface of the dustproof net can be cleaned. The transmission mechanism drives the brush plate to move on the surface of the dustproof net through the moving mechanism, so that cleaning is completed, and the problems that dust and dirt may be accumulated on the air inlet, the air inlet is blocked when the incubator is placed in a place with poor ventilation or is too close to a wall and other equipment, air circulation is affected, and cleaning is affected are solved. The problems that an operator needs to clean the air inlet hole regularly due to the fact that the air inlet hole is not provided with a cleaning structure, and when the operator forgets to clean the air inlet hole, the air inlet hole is blocked, and the culture result is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory cultivation, in particular to a laboratory incubator. Background Art

[0002] A laboratory incubator is a device that simulates specific environmental conditions to promote the growth of cells, tissues, or microorganisms. The following are several common types of incubators and their characteristics:

[0003] Constant temperature incubator: suitable for ordinary bacterial culture and closed cell culture. It usually only has a heating function and is used to maintain a specific temperature. It is suitable for culture experiments that do not require refrigeration conditions.

[0004] Constant temperature and humidity incubator: In addition to controlling temperature, it can also control humidity, providing a suitable environment for experiments that require specific humidity conditions.

[0005] Carbon dioxide incubator: Particularly suitable for cell culture that requires control of CO2 concentration, such as mammalian cell culture. It can accurately control the CO2 level to maintain the acid-base balance required for cell growth.

[0006] Anaerobic incubator: used to create an oxygen-free or low-oxygen environment, suitable for cultivating oxygen-sensitive microorganisms such as anaerobic bacteria.

[0007] Mold incubator: Specially designed for the cultivation of mold and other fungi, usually with a larger humidity range and better air circulation.

[0008] According to the announcement number: CN218202783U, a biochemical incubator for laboratory testing is disclosed, including a main body structure, a heat dissipation structure, an air intake structure and a control structure, wherein the heat dissipation structure is located inside the main body structure, the air intake structure is located inside the main body structure, and the control structure is located inside the main body structure. The main body structure includes an incubator body, support legs, universal wheels, a heat dissipation plate, an air intake hole, a movable shaft, an upper cover and a handle, wherein the support legs are fixedly mounted on the lower end of the incubator body, and the universal wheels are fixedly mounted on the lower end of the support legs. The biochemical incubator for laboratory testing improves the mobility of the biochemical incubator for laboratory testing by improving the main body structure, so that when the biochemical incubator for laboratory testing needs to be transferred during use, it can be moved conveniently without manual handling, thereby improving the working efficiency of the biochemical incubator for laboratory testing.

[0009] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem that the existing biochemical incubators for laboratory testing have poor mobility, resulting in the need for manual transportation when the biochemical incubators for laboratory testing need to be transferred during use, and cannot be moved conveniently, requiring a large amount of manpower and material resources, and due to poor heat dissipation capacity, some plants that need to be cultivated in a cold environment cannot be cultivated, which is not conducive to the use of the biochemical incubator for laboratory testing. At the same time, due to the poor ventilation capacity of the biochemical incubator for laboratory testing, it is impossible to provide a suitable environment for the cultivated plants or fungal organisms in actual use, which is not conducive to the use of the biochemical incubator.

[0010] However, in actual use, since the above-mentioned equipment uses air inlets for ventilation and heat dissipation, dust and dirt may accumulate on the air inlets when the incubator is used for a long time, especially in a poor laboratory environment. In addition, if the incubator is placed in a poorly ventilated place or too close to walls and other equipment, the air inlets may be blocked, thereby affecting air circulation. Since the above-mentioned equipment does not have a cleaning structure for the air inlets, the operator is required to clean them regularly. When the operator forgets to clean them, the air inlets will be blocked, thereby affecting the culture results. Utility Model Content

[0011] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a laboratory incubator, which has the advantage of cleaning the air inlet holes, and solves the problem that dust and dirt may accumulate on the air inlet holes when the incubator is used for a long time, especially in a poor laboratory environment, and the incubator is placed in a poorly ventilated place, or too close to walls and other equipment, which will cause the air inlet holes to be blocked, thereby affecting air circulation. Since the above-mentioned equipment does not have a cleaning structure for the air inlet holes, the operator is required to clean them regularly. When the operator forgets to clean them, the air inlet holes will be blocked, thereby affecting the culture results.

[0012] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laboratory incubator, comprising an incubator body, an air inlet, a door and moving wheels, the air inlet being opened at the top of the left and right sides of the incubator body, the door being movably connected to the top of the incubator body, the moving wheels being fixedly installed at the four corners of the bottom of the incubator body, the top of the left and right sides of the incubator body being fixedly installed with dustproof nets, the dustproof nets being located outside the air inlet, a brush plate being arranged outside the dustproof net, the top and bottom of the brush plate being fixedly connected to a moving mechanism, and the front and rear sides of the bottom of the incubator body being fixedly connected to a transmission mechanism.

[0013] As a preferred embodiment of the utility model, the moving mechanism includes a connecting block, which is fixedly connected to the top and bottom of the brush plate, the interior of the connecting block is slidably connected to a limiting rod via a through hole, the front and rear ends of the limiting rod are fixedly connected to a supporting block, and the inner side of the supporting block is fixedly connected to the incubator body.

[0014] As a preferred embodiment of the utility model, the transmission mechanism includes a support plate, which is fixedly connected to the front and rear sides of the bottom of the incubator body, the interior of the support plate is movably connected with a screw rod through a bearing, the surface of the screw rod is threadedly connected with a moving block, the left and right sides of the surface of the moving block are fixedly connected with L plates, the other end of the L plate is fixedly connected to the connecting block at the bottom, and the rear side of the screw rod surface is fixedly connected with a power component.

[0015] As a preferred embodiment of the utility model, bristles are fixedly connected to the inner side of the brush plate, and a plurality of bristles are provided and are distributed equidistantly in a rectangular shape.

[0016] As a preferred embodiment of the utility model, the power assembly includes a driven tooth, the driven tooth is fixedly connected to the rear side of the screw rod surface, the teeth of the driven tooth are meshed with driving teeth, and the inner ring of the driving tooth is fixedly connected to the driving motor.

[0017] As a preferred embodiment of the present invention, a time controller is fixedly connected to the left side of the back side of the incubator body, and the time controller is electrically connected to the drive motor through a wire.

[0018] As a preferred embodiment of the utility model, a protective shell is fixedly connected to the bottom of the back side of the incubator body, and the driving motor, driving teeth and driven teeth are located inside the protective shell.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model provides a dustproof net, a brush plate, a moving mechanism and a transmission mechanism, so that the operator can protect the air inlet through the dustproof net, and the dustproof net can block the dust on the surface of the dustproof net. When the operator needs to clean the dust on the surface of the dustproof net, the transmission mechanism drives the brush plate to move on the surface of the dustproof net through the moving mechanism, so as to complete the cleaning. This solves the problem that dust and dirt may accumulate on the air inlet when the incubator is used for a long time, especially in a bad laboratory environment, and the incubator is placed in a poorly ventilated place or too close to walls and other equipment, which will cause the air inlet to be blocked, thereby affecting air circulation. Since the above-mentioned equipment does not provide a cleaning structure for the air inlet, the operator is required to clean it regularly. When the operator forgets to clean it, the air inlet will be blocked, thereby affecting the culture results. The air inlet is cleaned effectively.

[0021] 2. The utility model is provided with a moving mechanism. When the operator needs to clean the dust screen with a brush plate, the operator pushes the brush plate, and then the brush plate is guided and slid on the surface of the limit rod through the connecting block, so that the brush plate can clean the dust screen.

[0022] 3. The utility model uses a transmission mechanism. When the operator needs to use the mobile mechanism to drive the brush plate for cleaning, the power component drives the screw rod to rotate through the bearing and the support plate, and then the rotating screw rod drives the moving block to move, and then the moving block drives the L plate to move, so that the moving L plate drives the moving mechanism to move, thereby improving the convenience of the operator using the moving mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a three-dimensional structural schematic diagram of the utility model from another viewing angle;

[0025] Figure 3 It is a schematic diagram of the explosion structure of the utility model.

[0026] In the figure: 1. incubator body; 2. air inlet; 3. door; 4. moving wheel; 5. dust screen; 6. brush plate; 7. moving mechanism; 71. connecting block; 72. limit rod; 73. support block; 8. transmission mechanism; 81. support plate; 82. screw rod; 83. moving block; 84. L plate; 85. power assembly; 851. driven gear; 852. driving gear; 853. driving motor; 9. bristles; 10. time controller; 11. protective shell. DETAILED DESCRIPTION

[0027] 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.

[0028] like Figures 1 to 3As shown, the utility model provides an incubator for laboratory use, comprising an incubator body 1, an air inlet 2, a door 3 and a moving wheel 4, the air inlet 2 is opened at the top of the left and right sides of the incubator body 1, the door 3 is movably connected to the top of the incubator body 1, the moving wheels 4 are fixedly installed at the four corners of the bottom of the incubator body 1, the top of the left and right sides of the incubator body 1 are fixedly installed with dustproof nets 5, the dustproof nets 5 are located on the outside of the air inlet 2, a brush plate 6 is arranged on the outside of the dustproof net 5, the top and bottom of the brush plate 6 are fixedly connected with a moving mechanism 7, and the front and rear sides of the bottom of the incubator body 1 are fixedly connected with a transmission mechanism 8.

[0029] refer to Figure 3 The moving mechanism 7 includes a connecting block 71, which is fixedly connected to the top and bottom of the brush plate 6. The interior of the connecting block 71 is slidably connected to a limit rod 72 through a through hole. The front and rear ends of the limit rod 72 are fixedly connected to a support block 73, and the inner side of the support block 73 is fixedly connected to the incubator body 1.

[0030] As a technical optimization solution of the utility model, by setting a moving mechanism 7, when the operator needs to clean the dust net 5 through the brush plate 6, the operator pushes the brush plate 6, and then the brush plate 6 is guided and slid on the surface of the limit rod 72 through the connecting block 71, so that the brush plate 6 can clean the dust net 5.

[0031] refer to Figure 3 The transmission mechanism 8 includes a support plate 81, which is fixedly connected to the front and rear sides of the bottom of the incubator body 1. The interior of the support plate 81 is movably connected with a screw rod 82 through a bearing. The surface of the screw rod 82 is threadedly connected with a moving block 83. The left and right sides of the surface of the moving block 83 are fixedly connected with L plates 84. The other end of the L plate 84 is fixedly connected to the bottom connecting block 71. The rear side of the surface of the screw rod 82 is fixedly connected with a power component 85.

[0032] As a technical optimization scheme of the utility model, through the transmission mechanism 8, when the operator needs to use the moving mechanism 7 to drive the brush plate 6 for cleaning, the power component 85 drives the screw rod 82 to rotate through the bearing and the support plate 81, and then the rotating screw rod 82 drives the moving block 83 to move, and then the moving moving block 83 drives the L plate 84 to move, so that the moving L plate 84 drives the moving mechanism 7 to move, thereby improving the convenience of the operator using the moving mechanism 7.

[0033] refer to Figure 3 The inner side of the brush plate 6 is fixedly connected with bristles 9, and a plurality of bristles 9 are arranged and distributed at equal distances in a rectangular shape.

[0034] As a technical optimization solution of the utility model, bristles 9 are provided so that the bristles 9 and the brush plate 6 are fixedly installed. When the brush plate 6 moves, the brush plate 6 drives the bristles 9 to clean the dustproof net 5, thereby improving the thoroughness of the cleaning of the brush plate 6.

[0035] refer to Figure 3 The power assembly 85 includes a driven tooth 851, which is fixedly connected to the rear side of the surface of the screw rod 82. The teeth of the driven tooth 851 are meshed with the driving tooth 852, and the inner ring of the driving tooth 852 is fixedly connected to the driving motor 853.

[0036] As a technical optimization scheme of the utility model, by setting up a power component 85, when the operator needs to use the transmission mechanism 8, the operator starts the drive motor 853, and then the output end of the drive motor 853 drives the drive tooth 852 to rotate, and then the rotating drive tooth 852 drives the driven tooth 851 to rotate, and then the rotating driven tooth 851 drives the transmission mechanism 8 to rotate, thereby providing a stable power source for the transmission mechanism 8.

[0037] refer to Figure 3 A time controller 10 is fixedly connected to the left side of the back side of the incubator body 1 , and the time controller 10 is electrically connected to the driving motor 853 through a wire.

[0038] As a technical optimization scheme of the utility model, by setting a time controller 10, the operator can set the corresponding cleaning time inside the time controller 10. When the cleaning time is reached, the controller starts the drive motor 853 through the wire, so that the drive motor 853 drives the brush plate 6 to clean through the transmission mechanism 8 and the moving mechanism 7, thereby avoiding the operator forgetting to clean.

[0039] refer to Figure 3 A protective shell 11 is fixedly connected to the bottom of the back side of the incubator body 1 , and the driving motor 853 , the driving gear 852 and the driven gear 851 are located inside the protective shell 11 .

[0040] As a technical optimization solution of the utility model, a protective shell 11 is provided to protect the driving motor 853, the driving teeth 852 and the driven teeth 851, so as to avoid the driving motor 853, the driving teeth 852 and the driven teeth 851 being exposed and causing dust to accumulate on the surfaces of the driving motor 853, the driving teeth 852 and the driven teeth 851.

[0041] The working principle and use process of the utility model are as follows: when in use, dust is blocked on the surface of the dustproof net 5 by the dustproof net 5, so that the operator sets the corresponding cleaning time inside the time controller 10, and when the cleaning time is reached, the controller starts the driving motor 853 through the wire, and then the output end of the driving motor 853 drives the driving tooth 852 to rotate, and then the rotating driving tooth 852 drives the driven tooth 851 to rotate, and then the rotating driven tooth 851 drives the screw rod 82 to rotate through the bearing and the support plate 81, and then the rotating screw rod 82 drives the moving block 83 to move, and then the moving moving block 83 drives the L plate 84 to move, so that the moving L plate 84 drives the connecting block 71 to slide on the surface of the limit rod 72, and then the connecting block 71 drives the brush plate 6 and the bristles 9 to clean the protective net, thereby improving the convenience of cleaning for the operator.

[0042] To sum up: this laboratory incubator, by setting a dustproof net 5, a brush plate 6, a moving mechanism 7 and a transmission mechanism 8, allows the operator to protect the air inlet 2 through the dustproof net 5, so that the dustproof net 5 blocks the dust on the surface of the dustproof net 5. When the operator needs to clean the dust on the surface of the dustproof net 5, the transmission mechanism 8 drives the brush plate 6 to move on the surface of the dustproof net 5 through the moving mechanism 7, thereby completing the cleaning. This solves the problem that dust and dirt may accumulate on the air inlet when the incubator is used for a long time, especially in a poor laboratory environment. If the incubator is placed in a poorly ventilated place or too close to walls and other equipment, the air inlet will be blocked, thereby affecting air circulation. Since the above-mentioned equipment does not have a cleaning structure for the air inlet, the operator is required to clean it regularly. When the operator forgets to clean it, the air inlet will be blocked, thereby affecting the culture results.

[0043] 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.

[0044] 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 laboratory incubator, comprising an incubator body (1), an air inlet (2), a door (3) and a moving wheel (4), characterized in that: The air inlet (2) is provided at the top of the left and right sides of the incubator body (1); the box door (3) is movably connected to the top of the incubator body (1); the moving wheels (4) are fixedly installed at the four corners of the bottom of the incubator body (1); the top of the left and right sides of the incubator body (1) are fixedly installed with dustproof nets (5); the dustproof nets (5) are located outside the air inlet (2); a brush plate (6) is provided outside the dustproof net (5); the top and bottom of the brush plate (6) are fixedly connected to a moving mechanism (7); and the front and rear sides of the bottom of the incubator body (1) are fixedly connected to a transmission mechanism (8).

2. A laboratory incubator according to claim 1, characterized in that: The moving mechanism (7) comprises a connecting block (71), the connecting block (71) being fixedly connected to the top and bottom of the brush plate (6), the interior of the connecting block (71) being slidably connected to a limit rod (72) via a through hole, the front end and the rear end of the limit rod (72) being fixedly connected to a support block (73), the inner side of the support block (73) being fixedly connected to the incubator body (1).

3. A laboratory incubator according to claim 2, characterized in that: The transmission mechanism (8) comprises a support plate (81), the support plate (81) being fixedly connected to the front and rear sides of the bottom of the incubator body (1), the interior of the support plate (81) being movably connected to a screw rod (82) via a bearing, the surface of the screw rod (82) being threadedly connected to a moving block (83), the left and right sides of the surface of the moving block (83) being fixedly connected to an L plate (84), the other end of the L plate (84) being fixedly connected to the connecting block (71) at the bottom, and the rear side of the surface of the screw rod (82) being fixedly connected to a power assembly (85).

4. A laboratory incubator according to claim 1, characterized in that: Bristles (9) are fixedly connected to the inner side of the brush plate (6), and a plurality of bristles (9) are arranged and are distributed at equal distances in a rectangular shape.

5. A laboratory incubator according to claim 3, characterized in that: The power assembly (85) comprises a driven tooth (851), wherein the driven tooth (851) is fixedly connected to the rear side of the surface of the screw rod (82), the teeth of the driven tooth (851) are meshed with the driving tooth (852), and the inner ring of the driving tooth (852) is fixedly connected to the driving motor (853).

6. A laboratory incubator according to claim 5, characterized in that: A time controller (10) is fixedly connected to the left side of the back side of the incubator body (1), and the time controller (10) is electrically connected to the driving motor (853) via a wire.

7. A laboratory incubator according to claim 5, characterized in that: A protective shell (11) is fixedly connected to the bottom of the back side of the incubator body (1), and the driving motor (853), the driving gear (852) and the driven gear (851) are located inside the protective shell (11).

Images