Incubator for preventive veterinarian

Abstract

The utility model discloses an incubator for preventive veterinarians, and relates to the technical field of incubators, the incubator for preventive veterinarians comprises an outer box, a box door and an upper cover, the box door is located on one side of the outer box, the box door is rotatably connected with the outer box through a hinge, the incubator for preventive veterinarians is provided with a clamping structure, and the clamping structure is connected with the upper cover through an operation control knob. When the sliding block rotates, the rotating disc is driven to rotate at the bottom of the upper cover, along with rotation of the rotating disc, the fixing shaft rotates around the rotating disc, then the end of the sliding block is promoted to rotate towards the rotating disc, and in the process, the fixing shaft guides the sliding block to slide on the outer side of the sliding rail till the sliding block completely reaches the bottom position of the upper cover; the two hydraulic supporting rods work cooperatively to drive the driving block to move upwards, the action drives the inner box to move upwards, and in the upward moving process of the inner box, the inner box drives the positioning block to slide in the positioning rail till the positioning block is tightly attached to the top of the positioning rail.

Description

Technical Field

[0001] The utility model relates to the technical field of incubators, in particular to an incubator for preventive veterinary medicine. Background Art

[0002] The incubator, an indispensable device in modern biological and medical experiments, is mainly used for the cultivation of microorganisms or cells. The purpose of this process is to collect a large number of microorganisms or cell specimens for further research or experiments.

[0003] For example, a culture box for veterinary prevention laboratories with publication number CN214400556U comprises a box body and a partition, a sliding bar is fixedly connected to the inner wall of the box body, an adjusting bolt is connected through one side of the sliding bar, a sliding block is movably connected to the outer wall of the adjusting bolt, and a docking block is fixedly connected to one side of the sliding block; a limiting plate is fixedly connected to the side of the docking block away from the sliding block, a spring is fixedly connected to one side of the limiting plate, a mounting groove is movably connected to the outer wall of the spring, and mounting grooves are provided on both sides of the partition, and the culture box for veterinary prevention laboratories is provided with three adjusting bolts on one side of the sliding bar, and the adjusting bolts are loosened when in use, so that the sliding bar can move up and down inside the sliding bar, and when the sliding bar moves, it will drive the corresponding partition to move up and down through the docking block, so that the gap between the partitions will change, and finally, when in use, the gap between the partitions can be adjusted according to the size of the sample to meet the use requirements of samples of different sizes;

[0004] In the prior art, the design of incubators is usually not conducive to portability, which brings inconvenience to users engaged in field sampling. In field work, researchers need to frequently enter and exit different environments to collect samples, and the opening and closing process of traditional incubators when carried outdoors is often cumbersome and inconvenient to operate quickly. Utility Model Content

[0005] The purpose of the utility model is to provide an incubator for preventive veterinary medicine to solve the problem in the above-mentioned background technology that in field work, researchers need to frequently enter and exit different environments to collect samples, while the opening and closing process of traditional incubators when carried outdoors is often cumbersome and inconvenient to operate quickly.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a preventive veterinary incubator, comprising an outer box, a box door, and an upper cover, wherein the box door is located at one side of the outer box, and the box door and the outer box are rotatably connected by a hinge, and the upper cover is located at the top of the outer box, and the upper cover is engaged with the inner part of the outer box to form a whole;

[0007] The four corners of the bottom of the upper cover are fixedly connected with connecting rods, and the bottoms of the four connecting rods are fixedly connected with the inner box, and the inner box is located inside the outer box, a clamping structure is provided between the upper cover and the inner box, the clamping structure is provided with a connecting hole, the connecting hole is located in the middle of the upper cover, and a control knob is rotatably connected inside the connecting hole, and an elastic rotating shaft is provided at the connection between the connecting hole and the control knob, a turntable is fixedly connected to the bottom of the control knob, and fixed shafts are symmetrically fixedly connected on both sides of the turntable, and a driving connecting rod is rotatably connected to the outer side of the fixed shaft, and a slider is rotatably connected to the end of the driving connecting rod away from the fixed shaft, and slide rails are symmetrically fixedly connected to the two sides of the bottom of the upper cover, and the outer side of the slide rails is slidably connected to the slider.

[0008] Furthermore, a driving block is fixedly connected to the middle of the top of both sides of the inner box, and two positioning blocks are fixedly connected to both sides of the bottom of the inner box.

[0009] Furthermore, two groups of support frames are fixedly connected inside the outer box, and each group of support frames is composed of two support bars, two positioning rails are fixedly connected on both sides of the outer box, and hydraulic support rods are fixedly connected on both sides of the outer box.

[0010] Furthermore, the interior of the positioning rail is slidably connected to the positioning block, and the top of the hydraulic support rod is fixedly connected to the driving block, while the bottom and rear side of the inner box are both in contact with the support frame.

[0011] Furthermore, a threaded hole is provided in the middle of the box door, and an adjusting knob is threadedly connected inside the threaded hole. A sealing plate is slidably connected inside the box door, and positioning holes are provided at the four inner corners of the sealing plate.

[0012] Furthermore, sliding rods are provided at the four corners inside the box door, and the sliding rods are slidably connected to the inside of the positioning hole, and the inner end of the adjusting knob is rotatably connected to the inner side of the sealing plate.

[0013] Furthermore, the positioning hole is engaged with the inside of the inner box, and the side of the positioning hole is in contact with the side of the inner box.

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

[0015] The preventive veterinary incubator is provided with a snap-fit ​​structure. By operating the control knob, the turntable is driven to rotate at the bottom of the upper cover. As the turntable rotates, the fixed shaft rotates around it, thereby causing the end of the slider to rotate toward the turntable. During this process, the fixed shaft guides the slider to slide on the outside of the slide rail until the slider completely reaches the bottom position of the upper cover. Subsequently, the two hydraulic support rods work together to drive the driving block to move upward. This action drives the inner box to move upward. During the upward movement of the inner box, it drives the positioning block to slide inside the positioning rail until the positioning block is tightly fitted with the top of the positioning rail. At this point, the entire device will appear as follows: Figure 3 The working status shown;

[0016] Furthermore, when the entire device is in the working state shown in the figure, the inner box will be located outside the outer box, which is convenient for placing the sample. To store the inner box, the upper cover needs to be pressed down, and the control knob is rotated when the slider is about to touch the outer box. This will drive the two sliders to be retracted inwardly into the upper cover until the upper cover is completely stored in the outer box. Then, the control knob is released, and the elastic shaft between the control knob and the connecting hole will drive the slider to move outward, tightly engage with the inner side of the outer box, stabilize the position of the upper cover, and realize the rapid storage and opening of the inner box.

[0017] Furthermore, when the inner box is located inside the outer box and the box door is in a closed state, the sealing plate is driven to slide inside the box door by rotating the adjustment knob. During this process, the positioning hole will slide on the outside of the sliding rod to ensure that the sealing plate can move stably inside the box door. When the sealing plate slides to fit tightly against one side of the inner box, a closed environment will be formed between the inner box and the sealing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when the box door is in an open state;

[0020] Figure 3 This is a schematic diagram of the upper cover opening structure of the utility model;

[0021] Figure 4 This is a schematic diagram of a half-section structure of the upper cover of the utility model;

[0022] Figure 5 This is a schematic diagram of the half-section structure of the outer box of the utility model;

[0023] Figure 6 It is a schematic diagram of the half-section structure of the box door of the utility model.

[0024] In the figure: 1. outer box; 2. box door; 3. upper cover; 4. fixed shaft; 5. connecting rod; 6. inner box; 7. connecting hole; 8. control knob; 9. turntable; 10. driving connecting rod; 11. slider; 12. slide rail; 13. driving block; 14. positioning block; 15. support bar; 16. positioning rail; 17. hydraulic support rod; 18. adjusting knob; 19. sealing plate; 20. positioning hole. DETAILED DESCRIPTION

[0025] 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.

[0026] In a further preferred embodiment of the present invention, Figure 1 - Figure 5 As shown, the four corners of the bottom of the upper cover 3 are fixedly connected with connecting rods 5, and the bottoms of the four connecting rods 5 are fixedly connected with the inner box 6, and the inner box 6 is located inside the outer box 1, and a clamping structure is provided between the upper cover 3 and the inner box 6, and the clamping structure is provided with a connecting hole 7, and the connecting hole 7 is located in the middle of the upper cover 3, and a control knob 8 is rotatably connected inside the connecting hole 7, and an elastic rotating shaft is provided at the connection between the connecting hole 7 and the control knob 8, a turntable 9 is fixedly connected to the bottom of the control knob 8, and both sides of the turntable 9 are symmetrically fixedly connected with fixed shafts 4, and a driving connecting rod 10 is rotatably connected to the outer side of the fixed shaft 4, and a slider 11 is rotatably connected to the end of the driving connecting rod 10 away from the fixed shaft 4, Both sides of the bottom of the upper cover 3 are symmetrically fixedly connected with slide rails 12, and the outer side of the slide rails 12 is slidably connected to the slider 11, the middle of the top of both sides of the inner box 6 is fixedly connected with a driving block 13, and both sides of the bottom of the inner box 6 are fixedly connected with two positioning blocks 14, two groups of support frames are fixedly connected inside the outer box 1, and each group of support frames is composed of two support bars 15, two positioning rails 16 are fixedly connected on both sides of the inner box 1, and hydraulic support rods 17 are fixedly connected on both sides of the inner box 1, the inside of the positioning rails 16 is slidably connected to the positioning blocks 14, and the top of the hydraulic support rods 17 is fixedly connected to the driving block 13, and at the same time, the bottom and rear side of the inner box 6 are in contact with the support frames;

[0027] By operating the control knob 8, the turntable 9 is driven to rotate at the bottom of the upper cover 3. As the turntable 9 rotates, the fixed shaft 4 will rotate around it, thereby causing the end of the slider 11 to rotate toward the turntable 9. During this process, the fixed shaft 4 will guide the slider 11 to slide on the outside of the slide rail 12 until the slider 11 completely reaches the bottom position of the upper cover 3. Subsequently, the two hydraulic support rods 17 will work together to drive the driving block 13 to move upward. This action will drive the inner box 6 to move upward. During the upward movement of the inner box 6, it will drive the positioning block 14 to slide inside the positioning rail 16 until the positioning block 14 is tightly fitted with the top of the positioning rail 16. At this point, the entire device will appear as follows Figure 3 The working status shown;

[0028] When the whole device will appear like Figure 3 When the device reaches the working state shown Figure 3 In the working state shown, the inner box 6 will be located outside the outer box 1, which is convenient for placing the sample. To store the inner box 6, the upper cover 3 needs to be pressed down, and the control knob 8 is rotated when the slider 11 is about to touch the outer box 1. This will drive the two sliders 11 to be retracted inwardly into the upper cover 3 until the upper cover 3 is completely stored in the outer box 1. Then the control knob 8 is released, and the elastic shaft between the control knob 8 and the connecting hole 7 will drive the slider 11 to move outward, tightly engage with the inner side of the outer box 1, stabilize the position of the upper cover 3, and realize the rapid storage and opening of the inner box 6;

[0029] In a further preferred embodiment of the present invention, Figure 6 As shown, a threaded hole is provided in the middle of the box door 2, and an adjusting knob 18 is threadedly connected inside the threaded hole, a sealing plate 19 is slidably connected inside the box door 2, and positioning holes 20 are provided at four corners inside the sealing plate 19, sliding rods are provided at four corners inside the box door 2, and the sliding rods are slidably connected inside the positioning holes 20, the inner end of the adjusting knob 18 is rotatably connected to the inner side of the sealing plate 19, the positioning holes 20 are engaged inside the inner box 6, and the sides of the positioning holes 20 are in contact with the side surfaces of the inner box 6;

[0030] When the inner box 6 is located inside the outer box 1 and the door 2 is in a closed state, the sealing plate 19 is driven to slide inside the door 2 by rotating the adjusting knob 18. During this process, the positioning hole 20 will slide on the outside of the sliding rod to ensure that the sealing plate 19 can move stably inside the door 2. When the sealing plate 19 slides to fit tightly against one side of the inner box 6, a closed environment will be formed between the inner box 6 and the sealing plate 19.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A preventive veterinary incubator, comprising an outer box (1), a box door (2), and an upper cover (3), wherein the box door (2) is located at one side of the outer box (1), and the box door (2) and the outer box (1) are rotatably connected via a hinge, and the upper cover (3) is located at the top of the outer box (1), and the upper cover (3) is engaged with the inner part of the outer box (1) to form a whole; Features: The four corners of the bottom of the upper cover (3) are fixedly connected with connecting rods (5), and the bottoms of the four connecting rods (5) are fixedly connected with an inner box (6), and the inner box (6) is located inside the outer box (1). A clamping structure is provided between the upper cover (3) and the inner box (6), and the clamping structure is provided with a connecting hole (7). The connecting hole (7) is located in the middle of the upper cover (3), and a control knob (8) is rotatably connected inside the connecting hole (7), and an elastic rotating shaft is provided at the connection between the connecting hole (7) and the control knob (8). A turntable (9) is fixedly connected to the bottom of the control knob (8), and a fixed shaft (4) is symmetrically fixedly connected to both sides of the turntable (9), and a driving connecting rod (10) is rotatably connected to the outer side of the fixed shaft (4), and a sliding block (11) is rotatably connected to the end of the driving connecting rod (10) away from the fixed shaft (4), and a sliding rail (12) is symmetrically fixedly connected to the two sides of the bottom of the upper cover (3), and the outer side of the sliding rail (12) is slidably connected to the sliding block (11).

2. A preventive veterinary incubator according to claim 1, characterized in that: A driving block (13) is fixedly connected in the middle of the top of both sides of the inner box (6), and two positioning blocks (14) are fixedly connected on both sides of the bottom of the inner box (6).

3. The preventive veterinary incubator according to claim 1, characterized in that: Two groups of support frames are fixedly connected inside the outer box (1), and each group of support frames is composed of two support bars (15). Two positioning rails (16) are fixedly connected to both sides of the inner part of the outer box (1), and hydraulic support rods (17) are fixedly connected to both sides of the inner part of the outer box (1).

4. The preventive veterinary incubator according to claim 3, characterized in that: The interior of the positioning rail (16) is slidably connected to the positioning block (14), and the top of the hydraulic support rod (17) is fixedly connected to the driving block (13), while the bottom and rear side of the inner box (6) are both in contact with the support frame.

5. The preventive veterinary incubator according to claim 1, characterized in that: A threaded hole is provided in the middle of the box door (2), and an adjusting knob (18) is threadedly connected inside the threaded hole. A sealing plate (19) is slidably connected inside the box door (2), and positioning holes (20) are provided at the four inner corners of the sealing plate (19).

6. The preventive veterinary incubator according to claim 5, characterized in that: Sliding rods are provided at the four corners inside the box door (2), and the sliding rods are slidably connected to the inside of the positioning hole (20), and the inner end of the adjusting knob (18) is rotatably connected to the inner side of the sealing plate (19).

7. The preventive veterinary incubator according to claim 6, characterized in that: The positioning hole (20) is engaged with the interior of the inner box (6), and the side of the positioning hole (20) is in contact with the side of the inner box (6).

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