Temperature control device for microbial fermentation

Abstract

The utility model discloses a temperature control device for microbial fermentation, which comprises a temperature control device body, one side of the temperature control device body is provided with a vertical groove, and a detection wire harness of the temperature control device body is arranged at the bottom of the vertical groove; the upper end and the side face of the vertical groove are open, a fixed clamping block is fixedly connected to the inner wall of the vertical groove, inserting grooves where inserting plates can be inserted are formed in the two sides of the vertical groove, screws are in threaded connection with the inserting plates in a penetrating mode, and the ends, facing the fixed clamping block, of the screws are rotationally connected with movable clamping blocks. A plurality of guide holes are formed in the positions, located on the two sides of the fixed clamping block, of the movable clamping block, a plurality of polished rods inserted into the guide holes in a sliding mode are perpendicularly and fixedly connected to the inserting plate, and corresponding clamping grooves used for clamping the detection wiring harness are formed in the fixed clamping block and the movable clamping block. According to the temperature control device for microbial fermentation, the starting end of the detection wire harness is arranged in the vertical groove to form protection, and meanwhile, the detection wire harness can be locally clamped, so that the starting end of the detection wire harness is protected from being distorted and damaged by external force.

Description

Technical Field

[0001] The utility model relates to a temperature control device, in particular to a temperature control device for microbial fermentation. Background Art

[0002] The level of microbial fermentation production mainly depends on the genetic characteristics of the strain itself and the culture conditions. The application scope of fermentation engineering includes: pharmaceutical industry, food industry, energy industry, chemical industry, plant gene modification, biological nitrogen fixation, engineered insecticides, biological pesticides and microbial feed, etc.

[0003] Microbial fermentation has strict temperature control and requires the use of a temperature control device to monitor and control the temperature inside the fermentation tank. Usually, the detection harness on the temperature control device carries a temperature sensor and is placed at a designated location on the fermentation tank, such as on the tank body or tank cover.

[0004] Chinese patent CN202222252725.2 discloses a high-efficiency temperature control device for lactic acid bacteria fermentation, including a temperature control device body, a first connecting plug and a second connecting plug for collecting data are arranged at the lower side of one side of the temperature control device body, and the first connecting plug and the second connecting plug are respectively connected to a first temperature sensor, a second temperature sensor and a heating device controller on the side away from the temperature control device body.

[0005] In the high-efficiency temperature control device for lactic acid bacteria fermentation, the communication cable is in a free state without any fixed structure. As the first temperature sensor and the second temperature sensor move, the cable will be pulled into a swinging state, especially at the root position of the starting end of the cable, which will generate shear and twisting force. Long-term use will cause damage to the starting end of the cable. Utility Model Content

[0006] The utility model aims to provide a temperature control device for microbial fermentation, which sets the starting end of the detection harness in a vertical groove for protection, and at the same time, can also partially clamp the detection harness to protect the starting end of the detection harness from being twisted and damaged by external force.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a temperature control device for microbial fermentation, including a temperature control device body, a vertical groove is provided on one side of the temperature control device body, and the detection harness of the temperature control device body is arranged at the bottom of the vertical groove; the upper end and the side of the vertical groove are arranged to be open, and a fixed clamp block is fixedly connected to the inner wall of the vertical groove, and slots that can be inserted into the plug board are provided on both sides of the vertical groove, and screws are threaded through the plug board, and the screws are rotatably connected to one end of the fixed clamp block; a plurality of guide holes are provided on the movable clamp block on both sides of the fixed clamp block, and a plurality of light rods that are slidably inserted into the guide holes are vertically fixed to the plug board, and corresponding clamping grooves for clamping the detection harness are provided on the fixed clamp block and the movable clamp block.

[0008] Preferably, an arc-shaped insulating rubber pad is bonded to the inner wall of the clamping groove.

[0009] Preferably, an anti-loosening spring is sleeved on the screw at an outer position of the plug plate.

[0010] Preferably, the height of the fixed clamp block is smaller than the height of the movable clamp block; a plurality of the fixed clamp blocks are arranged along the height direction of the temperature control device body, and a gap is arranged between two adjacent fixed clamp blocks.

[0011] Preferably, two polished rods are disposed on each side of the fixing clamp block.

[0012] Preferably, a heat dissipation net, a power switch and a display screen are provided on the front side of the temperature control device body.

[0013] Preferably, a plurality of mounting foot plates are provided on both sides of the rear end of the temperature control device body; and mounting holes are provided on the mounting foot plates.

[0014] Preferably, a T-shaped hole is provided on the side of the movable clamping block facing the plug plate, and a circular rotating plate rotating in the T-shaped hole is provided at the end of the screw.

[0015] According to the above technical scheme, the utility model provides a temperature control device for microbial fermentation, including a temperature control device body, a vertical groove is provided on one side of the temperature control device body, and the detection wiring harness of the temperature control device body is arranged at the bottom of the vertical groove; the upper end and the side of the vertical groove are arranged to be open, and a fixed clamp block is fixedly connected to the inner wall of the vertical groove, and slots that can be inserted into the plug board are provided on both sides of the vertical groove, and screws are threaded through the plug board, and the screws are rotatably connected to one end of the fixed clamp block; a plurality of guide holes are provided on the movable clamp block on both sides of the fixed clamp block, and a plurality of light rods that are slidably inserted into the guide holes are vertically fixed to the plug board, and corresponding clamping grooves for clamping the detection wiring harness are provided on the fixed clamp block and the movable clamp block.

[0016] The use and beneficial effects of the temperature control device for microbial fermentation are as follows: first install the main body of the temperature control device on the microbial fermentation tank, then pull the detection harness out from the upper end of the vertical slot, insert the plug plate, and manually position the detection harness between the two clamping slots, and by turning the screw under the guidance of the light rod, the movable clamp block moves toward the fixed clamp block, and the detection harness is clamped and fixed between the two clamping slots. It should be noted that a certain bend should be set from the clamping position of the detection harness to the starting end of the detection harness. Through such a setting, even if the detection harness is violently pulled out of one end, the starting end of the detection harness still has a certain buffer protection. After the detection harness is clamped, under the action of the reaction force, the plug plate is also squeezed and pressed in the slot. Therefore, the temperature control device for microbial fermentation sets the starting end of the detection harness in the vertical slot to form protection, and at the same time, the detection harness can also be partially clamped to protect the starting end of the detection harness from being twisted and damaged by external forces.

[0017] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of a temperature control device for microbial fermentation;

[0020] Figure 2 yes Figure 1 Another perspective of the overall structure diagram;

[0021] Figure 3 It is a schematic diagram of a top view of a preferred embodiment of a temperature control device for microbial fermentation;

[0022] Figure 4 yes Figure 3 AA cross-sectional structural diagram;

[0023] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure of area B.

[0024] Description of Reference Numerals

[0025] 1-temperature control device body; 2-display screen; 3-heat dissipation net; 4-power switch; 5-vertical slot; 6-detection harness; 7-screw; 8-mounting foot plate; 9-slot; 10-plug board; 11-movable clamp block; 12-fixed clamp block; 13-anti-loosening spring; 14-naked rod; 15-arc-shaped insulating rubber pad; 16-circular rotating plate. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0027] In the present utility model, unless otherwise stated, directional words contained in terms such as "up, down, left, right, front, back, inside, outside" merely represent the orientation of the terms in normal usage, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms.

[0028] See also Figure 1-5 The temperature control device for microbial fermentation shown in the figure comprises a temperature control device body 1, a vertical groove 5 is provided on one side of the temperature control device body 1, and a detection harness 6 of the temperature control device body 1 is provided at the bottom of the vertical groove 5; the upper end and the side of the vertical groove 5 are set to be open, and a fixed clamping block 12 is fixedly connected to the inner wall of the vertical groove 5, and slots 9 capable of inserting a plug board 10 are provided on both sides of the vertical groove 5, and screws 7 are threaded through the plug board 10, and a movable clamping block 11 is rotatably connected to one end of the screw 7 facing the fixed clamping block 12; a plurality of guide holes are provided on the movable clamping block 11 on both sides of the fixed clamping block 12, and a plurality of light rods 14 slidably inserted into the guide holes are vertically fixed to the plug board 10, and corresponding clamping grooves for clamping the detection harness 6 are provided on the fixed clamping block 12 and the movable clamping block 11.

[0029] Through the implementation of the above technical solution, the temperature control device body 1 is first installed on the microbial fermentation tank, and then the detection harness 6 is pulled out from the upper end of the vertical slot 5, and then the plug board 10 is inserted, and the detection harness 6 is manually positioned between the two clamping slots, and the movable clamp block 11 is moved toward the fixed clamp block 12 under the guidance of the light rod 14 by rotating the screw 7, and the detection harness 6 is clamped and fixed between the two clamping slots. It should be noted that a certain bend should be set from the clamping position of the detection harness 6 to the starting end of the detection harness 6. Through such a setting, even if the detection harness 6 is violently pulled out of one end, the starting end of the detection harness 6 still has a certain buffer protection. After the detection harness 6 is clamped, under the action of the reaction force, the plug board 10 is also squeezed and pressed in the slot 9. Therefore, the temperature control device for microbial fermentation sets the starting end of the detection harness 6 in the vertical slot 5 to form protection, and at the same time, the detection harness 6 can also be partially clamped to protect the starting end of the detection harness 6 from being twisted and damaged by external force.

[0030] The number of the clamping slots in the present invention can be set accordingly according to the number of the detection harnesses 6 , for example, 2 to 5 can be arranged in parallel in the horizontal direction.

[0031] In this embodiment, the inner wall of the clamping groove is bonded with an arc-shaped insulating rubber pad 15. The arc-shaped insulating rubber pad 15 can protect the detection harness 6 on the one hand, and also provide insulation on the other hand.

[0032] In this embodiment, an anti-loosening spring 13 is sleeved on the screw 7 at the outer side of the plug plate 10. Through the provision of the anti-loosening spring 13, when the detection harness 6 is compressed, the anti-loosening spring 13 is in a compressed state, so that the screw thread and the screw groove are in an elastically compressed state, thereby preventing the screw 7 from loosening due to environmental vibration.

[0033] In this embodiment, the height of the fixed clamp block 12 is less than the height of the movable clamp block 11; a plurality of the fixed clamp blocks 12 are arranged along the height direction of the temperature control device body 1, and a gap is arranged between two adjacent fixed clamp blocks 12. Through such an arrangement, a gap is formed between two adjacent fixed clamp blocks 12, which is more conducive to the heat dissipation of the detection harness 6.

[0034] In this embodiment, in order to further provide a method for arranging the polished rods 14 , two polished rods 14 are disposed on each side of the fixing clamp block 12 .

[0035] In this embodiment, a heat dissipation net 3, a power switch 4 and a display screen 2 are provided on the front side of the temperature control device body 1. The heat dissipation net 3 is connected to the inner cavity of the temperature control device body 1 for heat dissipation, the power switch 4 is used to start and stop the power supply of the total circuit of the temperature control device body 1, and the display screen 2 is used to display the temperature information detected by the temperature control device body 1.

[0036] In this embodiment, a plurality of mounting foot plates 8 are arranged at both sides of the rear end of the temperature control device body 1; mounting holes are arranged on the mounting foot plates 8. With such an arrangement, it is convenient to use bolts to fix the temperature control device body 1 on the microbial fermentation tank.

[0037] In this embodiment, the side of the movable clamp 11 facing the plug plate 10 is provided with a T-shaped hole, and the end of the screw 7 is provided with a circular rotating plate 16 rotating in the T-shaped hole. Through such a setting, a rotating connection scheme of the movable clamp 11 relative to the screw 7 is provided.

[0038] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0039] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0040] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A temperature control device for microbial fermentation, characterized in that: The temperature control device for microbial fermentation comprises a temperature control device body (1), a vertical groove (5) is arranged on one side of the temperature control device body (1), and a detection harness (6) of the temperature control device body (1) is arranged at the bottom of the vertical groove (5); The upper end and the side surface of the vertical groove (5) are arranged to be open, a fixed clamping block (12) is fixedly connected to the inner wall of the vertical groove (5), slots (9) capable of inserting the plug board (10) are arranged on both sides of the vertical groove (5), a screw (7) is threadedly connected through the plug board (10), and a movable clamping block (11) is rotatably connected to one end of the screw (7) facing the fixed clamping block (12); The movable clamp block (11) is provided with a plurality of guide holes on both sides of the fixed clamp block (12); the plug plate (10) is vertically fixed with a plurality of light rods (14) which are slidably inserted into the guide holes; and the fixed clamp block (12) and the movable clamp block (11) are provided with corresponding clamping grooves for clamping the detection harness (6).

2. The temperature control device for microbial fermentation according to claim 1, characterized in that: An arc-shaped insulating rubber pad (15) is bonded to the inner wall of the clamping groove.

3. The temperature control device for microbial fermentation according to claim 1, characterized in that: An anti-loosening spring (13) is sleeved on the screw (7) at a position outside the plug plate (10).

4. The temperature control device for microbial fermentation according to claim 1, characterized in that: The height of the fixed clamping block (12) is smaller than the height of the movable clamping block (11); A plurality of the fixed clamping blocks (12) are arranged along the height direction of the temperature control device body (1), and a gap is provided between two adjacent fixed clamping blocks (12).

5. The temperature control device for microbial fermentation according to claim 1, characterized in that: The polished rods (14) are located on both sides of the fixed clamp block (12), and two of them are arranged on each side.

6. The temperature control device for microbial fermentation according to claim 1, characterized in that: The front side of the temperature control device body (1) is provided with a heat dissipation net (3), a power switch (4) and a display screen (2).

7. The temperature control device for microbial fermentation according to claim 1, characterized in that: A plurality of mounting foot plates (8) are provided on both sides of the rear end of the temperature control device body (1); The mounting foot plate (8) is provided with a mounting hole.

8. The temperature control device for microbial fermentation according to claim 1, characterized in that: The side of the movable clamping block (11) facing the plugging plate (10) is provided with a T-shaped hole; The end of the screw (7) is provided with a circular rotating plate (16) which is located and rotated in the T-shaped hole.

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