Strain culture temperature and humidity detection device
By using structures such as positioning frames, adjustment screws and bidirectional screws in the culture temperature and humidity detection device in the culture temperature and humidity detection device, the precise temperature and humidity detection of the culture culture location is achieved, the detection error problem in the existing technology is solved, and the detection accuracy is improved and convenience.
Patent Information
- Application Number
- CN202421058979.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The existing strain culture temperature and humidity detectors require manual insertion, making it difficult to accurately control the culture position, resulting in detection errors.
A temperature and humidity detection device including a positioning frame, an adjustment screw, a lifting block, a limiting frame and a bidirectional screw is designed. By adjusting the coordination between the screw and the lifting block, the sensing detection rod can be accurately inserted into the required position and read in combination with the scale value. Depth, avoid errors, and facilitates the fixing and disassembly of the detector through the fitting of the bidirectional screw and the clamp.
Accurate temperature and humidity detection of the culture location of bacterial culture is achieved, which reduces errors, improves detection accuracy, and facilitates the installation and disassembly of the detector.
Smart Images
Figure CN222298859U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bacterial culture, and more specifically, particularly relates to a bacterial culture temperature and humidity detection device. Background Art
[0002] The expansion of bacterial strains is the first step in fermentation production, which is also called seed preparation. Seed preparation is not only to increase the number of bacteria, but more importantly, to cultivate high-quality production seeds for fermentation production. Therefore, during the cultivation process of bacterial strains, the temperature and humidity of the living environment need to be tested.
[0003] Application No. CN202321010211.4 A bacterial strain culture device, including a device body and a culture mechanism, characterized in that: a device handle is provided on one side of the device body, a supporting leg is provided at the bottom of the device body, a culture mechanism is provided inside the device body, a glass cover is provided behind the device body, and a door is connected to one side of the device body. A device for cultivating bacterial strains, the device reduces the mixing of other bacterial strains and improves the purity of bacterial strain culture by providing doors and sealing strips. A nutrient solution spray head and a temperature and humidity control device are provided inside the device, which can spray nutrients on the bacterial strains without opening the door and control the temperature and humidity environment of bacterial strain culture. An intelligent control system is installed on the control screen in front of the device, which can realize automatic control and automatically adjust parameters such as temperature, humidity, pressure and pH value of the culture medium. At the same time, it can display the cultivation status of the internal bacterial strains, which is convenient for the culture staff to detect the internal situation in real time and improve the cultivation efficiency.
[0004] Based on the search of the above patents and the application of existing temperature and humidity detection for strain culture, it is understood that in the current temperature and humidity detection of strains, most of the temperature and humidity detectors are manually plugged in, which is not convenient for controlling the depth of the culture position, so there are detection errors. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a temperature and humidity detection device for culture of bacterial strains, so as to solve the problem that most of the existing temperature and humidity detectors are manually plugged in during the temperature and humidity detection of bacterial strains, which is inconvenient to control the depth of the culture position and thus there is a problem of detection error.
[0006] The purpose and effect of the temperature and humidity detection device for bacterial culture in the utility model are achieved by the following specific technical means:
[0007] A temperature and humidity detection device for bacterial culture comprises a positioning frame; a slide groove is provided in the middle position of the front end of the positioning frame, and extension plates are respectively provided on the left and right sides of the bottom of the positioning frame, an adjusting screw is rotatably connected to the inner position of the positioning frame, a handle is provided at the top position of the adjusting screw, scale values are provided on both sides of the front end of the positioning frame, a lifting block is slidably connected in the slide groove at the front end of the positioning frame, the lifting block is L-shaped, and a U-shaped groove is provided at the lower position of the front end of the lifting block, the front end position of the lifting block is clamped with a temperature and humidity detector, a sensing detection rod is fixedly installed in the middle position of the bottom of the temperature and humidity detector, the sensing detection rod is cylindrical, and the bottom position of the sensing detection rod is a conical structure, and the sensing detection rod is located in the U-shaped groove of the lifting block.
[0008] According to an embodiment of the utility model, a threaded hole is opened at the top position of the lifting block, and the adjusting screw is located in the threaded hole of the lifting block.
[0009] According to one embodiment of the utility model, the front end position of the lifting block is fixedly connected to a limiting frame, a strip groove is opened in the middle position of the limiting frame, and a bidirectional screw is rotatably connected in the strip groove of the limiting frame, the threads on both sides of the bidirectional screw are symmetrically designed, threaded holes are opened on the side positions of splint A and splint B, and the threaded holes of splint A and splint B are symmetrically designed, and the two sides of the bidirectional screw are respectively located in the threaded holes of splint A and splint B.
[0010] According to one embodiment of the utility model, a splint A is slidably connected to the left side of the strip groove of the limiting frame, and a splint B is slidably connected to the right side of the strip groove of the limiting frame. The splint A and the splint B are symmetrically designed, and the inner sides of the splint A and the splint B respectively fit the left and right sides of the temperature and humidity detector.
[0011] According to an embodiment of the utility model, when the top position of the lifting block is in contact with the upper end position of the positioning frame slide slot, the bottom position of the sensing detection rod is flush with the bottom position of the positioning frame.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] Hold the handle of the adjusting screw and turn it. The cooperation between the adjusting screw and the threaded hole of the lifting block will drive the limiting frame to move downward as a whole. At this time, the temperature and humidity detector fixed by the splint A and the splint B will move downward synchronously, and the bottom position of the sensing rod will be inserted into the position required for detection. Combined with the position of the lifting block sliding down, read the scale value set on the positioning frame to know the depth of the sensing rod at the culture position, thereby avoiding temperature and humidity detection errors.
[0014] Through the cooperation of the threads on both sides of the bidirectional screw with the threaded holes of clamp A and clamp B, clamp A and clamp B will move to opposite positions, thereby canceling the fixed limit of clamp A and clamp B on the temperature and humidity detector, making it easy to disassemble the temperature and humidity detector. When the temperature and humidity detector is not disassembled, it can be fixed and supported by the limiting frame attached to the positioning frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the main structure of the bacterial culture temperature and humidity detection device of the utility model.
[0016] Figure 2 The utility model is a schematic diagram of the storage side structure of the bacteria culture temperature and humidity detection device.
[0017] Figure 3 It is a schematic diagram of the main structure of the bacterial culture temperature and humidity detection device of the utility model.
[0018] Figure 4 It is a schematic diagram of the left side structure of the bacterial culture temperature and humidity detection device of the utility model.
[0019] Figure 5 The utility model is a schematic diagram of the expanded side view structure of the bacteria culture temperature and humidity detection device.
[0020] Figure 6 It is a schematic diagram of the overall side view structure of the positioning frame of the utility model.
[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0022] 1. Positioning frame; 101. Adjusting screw; 102. Lifting block; 2. Limiting frame; 201. Bidirectional screw; 202. Clamp A; 203. Clamp B; 3. Temperature and humidity detector; 301. Sensing detection rod. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of 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.
[0024] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by ordinary technicians in the field to which the utility model belongs. Similar words such as "one", "an" or "the" used in the patent application specification and claims of the utility model do not indicate a quantitative limitation, but indicate the existence of at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0025] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.
[0026] Embodiment 1:
[0027] As attached Figure 1 To Attachment Figure 6 As shown:
[0028] The utility model provides a temperature and humidity detection device for bacterial culture, comprising a positioning frame 1; a slide groove is provided at the middle position of the front end of the positioning frame 1, and extension plates are respectively provided on the left and right sides of the bottom of the positioning frame 1; an adjusting screw 101 is rotatably connected to the inner position of the positioning frame 1, a handle is provided at the top position of the adjusting screw 101, scale values are provided at both sides of the front end of the positioning frame 1, a lifting block 102 is slidably connected in the front end slide groove of the positioning frame 1, the lifting block 102 is L-shaped, and a U-shaped groove is provided at the lower position of the front end of the lifting block 102, the front end position of the lifting block 102 is clamped with a temperature and humidity detector 3, a sensing detection rod 301 is fixedly installed at the middle position of the bottom of the temperature and humidity detector 3, and the sensing detection rod 301 It is designed as a cylinder, and the bottom position of the sensing detection rod 301 is a conical structure. The sensing detection rod 301 is located in the U-shaped groove of the lifting block 102. A threaded hole is opened at the top position of the lifting block 102. The adjusting screw 101 is located in the threaded hole of the lifting block 102. The front end position of the lifting block 102 is fixedly connected with a limiting frame 2. A strip groove is opened in the middle position of the limiting frame 2, and a bidirectional screw 201 is rotatably connected in the strip groove of the limiting frame 2. The threads on both sides of the bidirectional screw 201 are symmetrically designed. When the bidirectional screw 201 is rotated, the threads on both sides of the bidirectional screw 201 cooperate with the threaded holes of the splint A202 and the splint B203, and the splint A202 and the splint B203 will move to opposite positions.
[0029] Among them, a splint A202 is slidably connected to the left side of the strip groove of the limiting frame 2, and a splint B203 is slidably connected to the right side of the strip groove of the limiting frame 2. The splint A202 and the splint B203 are symmetrically designed, and the inner sides of the splint A202 and the splint B203 are respectively fitted with the left and right sides of the temperature and humidity detector 3. Threaded holes are provided on the side sides of the splint A202 and the splint B203, and the threaded holes of the splint A202 and the splint B203 are symmetrically designed, and the two sides of the bidirectional screw 201 are respectively located in the threaded holes of the splint A202 and the splint B203.
[0030] When the top position of the lifting block 102 is in contact with the upper end position of the slide slot of the positioning frame 1 , the bottom position of the sensing detection rod 301 is flush with the bottom position of the positioning frame 1 .
[0031] When using:
[0032] First, make the bottom position of the positioning frame 1 contact the culture and planting position of the strain, then hold the handle of the adjusting screw 101 and turn it, and the adjustment screw 101 and the threaded hole of the lifting block 102 will drive the limiting frame 2 to move downward as a whole. At this time, the temperature and humidity detector 3 fixed by the splint A202 and the splint B203 will move synchronously to the downward position, and the bottom position of the sensing detection rod 301 will be inserted into the position required for detection. Combined with the position where the lifting block 102 slides down, the scale value set on the positioning frame 1 is read to know the depth of the sensing detection rod 301 at the culture position of the strain, thereby avoiding temperature and humidity detection errors.
[0033] Embodiment 2:
[0034] When the bidirectional screw 201 is rotated, the threads on both sides of the bidirectional screw 201 cooperate with the threaded holes of the clamp A202 and the clamp B203, so that the clamp A202 and the clamp B203 will move to opposite positions, thereby canceling the fixed limit of the clamp A202 and the clamp B203 on the temperature and humidity detector 3, making it easy to disassemble the temperature and humidity detector 3. When the temperature and humidity detector 3 is not disassembled, it can be fixedly supported by the limiting frame 2 attached to the positioning frame 1.
[0035] Although the present application has been described with reference to the above-mentioned embodiments, it will be appreciated by those skilled in the art that various changes may be made without departing from the concept and scope of the present application as defined by the appended claims. Although this specification contains many specific implementation details, these should not be interpreted as limitations on the scope of the present application, but as descriptions of features directed to specific embodiments. The scope of the present application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.
Claims
1. A temperature and humidity detection device for bacterial culture, characterized in that: The invention comprises a positioning frame (1); a slide groove is provided at the middle position of the front end of the positioning frame (1), and extension plates are respectively provided at the left and right sides of the bottom of the positioning frame (1); an adjusting screw rod (101) is rotatably connected to the inner position of the positioning frame (1), a handle is provided at the top position of the adjusting screw rod (101), and scale values are provided at both sides of the front end of the positioning frame (1); a lifting block (102) is slidably connected in the slide groove at the front end of the positioning frame (1), the lifting block (102) is designed in an L shape, and a U-shaped groove is provided at the lower position of the front end of the lifting block (102); the front end position of the lifting block (102) is clamped with a temperature and humidity detector (3), and a sensing detection rod (301) is fixedly installed at the middle position of the bottom of the temperature and humidity detector (3), the sensing detection rod (301) is designed in a cylindrical shape, and the bottom position of the sensing detection rod (301) is a conical structure, and the sensing detection rod (301) is located in the U-shaped groove of the lifting block (102).
2. A bacterial culture temperature and humidity detection device as claimed in claim 1, characterized in that: A threaded hole is provided at the top of the lifting block (102), and the adjusting screw (101) is located in the threaded hole of the lifting block (102).
3. A bacterial culture temperature and humidity detection device as claimed in claim 2, characterized in that: The front end of the lifting block (102) is fixedly connected to a limiting frame (2), a strip groove is provided in the middle of the limiting frame (2), and a bidirectional screw (201) is rotatably connected in the strip groove of the limiting frame (2), and the threads on both sides of the bidirectional screw (201) are symmetrically designed.
4. A bacterial culture temperature and humidity detection device as claimed in claim 3, characterized in that: A clamping plate A (202) is slidably connected to the left side of the strip groove of the limiting frame (2), and a clamping plate B (203) is slidably connected to the right side of the strip groove of the limiting frame (2). The clamping plate A (202) and the clamping plate B (203) are symmetrically designed. The inner sides of the clamping plate A (202) and the clamping plate B (203) are respectively fitted with the left and right sides of the temperature and humidity detector (3). The side positions of the clamping plate A (202) and the clamping plate B (203) are both provided with threaded holes, and the threaded holes of the clamping plate A (202) and the clamping plate B (203) are symmetrically designed. The two sides of the bidirectional screw (201) are respectively located in the threaded holes of the clamping plate A (202) and the clamping plate B (203).
5. A bacterial culture temperature and humidity detection device as claimed in claim 1, characterized in that: When the top position of the lifting block (102) is in contact with the upper end position of the slide slot of the positioning frame (1), the bottom position of the sensing detection rod (301) is flush with the bottom position of the positioning frame (1).