A cutting temperature and humidity control device

Abstract

The utility model relates to a kind of cutting temperature and humidity control equipment, belong to plant cutting cultivation technical field.The existing part cutting cultivation equipment irrigation function single, and need to open box to easily lead to cultivation environment fluctuation, while the effect of accurate irrigation is not good enough and other problems, the equipment includes main box, top cover, side box and rear box, main box is equipped with baffle for placing culture cup body, rear box is installed humidifier, main box bottom is provided with heating pipe, for adjusting internal temperature and humidity.Liquid injection assembly includes horizontally movable liquid injection head, moves on connecting rod by driving mechanism;Switching assembly is cooperated with piston block by distributing box, changes liquid passage, realizes the conversion of two irrigation modes of spraying and direct injection.The equipment adjusts liquid injection position by external operation interface, can complete accurate irrigation to different positions in closed environment, avoid temperature and humidity fluctuation due to opening cover, can improve the survival rate of cutting seedling and management efficiency.

Description

Technical Field

[0001] This utility model relates to the field of plant cutting propagation technology, and in particular to a cutting propagation temperature and humidity control device. Background Technology

[0002] Propagation by cuttings is a common plant propagation method in agriculture and horticulture. It has relatively strict requirements for temperature and humidity conditions, and the stability of these environmental parameters directly affects the survival rate of the cuttings. Currently, temperature and humidity control equipment used for cuttings still has many limitations in practical application:

[0003] When adding water or nutrient solution to cuttings, existing equipment mostly only has a single function of injection or spraying. If it is necessary to switch irrigation methods, different irrigation components need to be replaced, which is cumbersome and time-consuming. It may also cause fluctuations in the internal temperature and humidity environment due to opening the chamber midway. At the same time, the position adjustment of the irrigation components is inconvenient. Most equipment requires manual adjustment by opening the chamber cover, which not only disrupts the stable growth environment inside the chamber, but also makes it difficult to achieve precise irrigation of the culture cups in different positions, easily leading to problems of over-irrigation in some culture cups and under-irrigation in others.

[0004] To address the aforementioned problems, this utility model document proposes a cutting propagation temperature and humidity control device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing cutting propagation equipment, such as limited irrigation function, cumbersome switching of irrigation methods, the need to open the box which can lead to fluctuations in the cultivation environment, and insufficient precision irrigation. Therefore, this invention proposes a cutting propagation temperature and humidity control device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A temperature and humidity control device for cutting propagation, comprising:

[0008] The main housing has a top cover hinged to its top, side housings fixedly installed on both sides of the main housing, and a rear housing fixedly installed on the back of the main housing.

[0009] A partition is fixedly installed on the inner wall of the main box, and multiple culture cups are placed on the top of the partition;

[0010] A humidifier, which is fixedly installed in the rear box, with its air outlet penetrating the side wall of the main box;

[0011] A heating element is fixedly installed on the bottom inner wall of the main housing by a bracket and located below the partition.

[0012] Injection assembly, including drive mechanism and injection head;

[0013] And a switching component for switching the inlet path of the injection head;

[0014] The driving mechanism drives the injection head to move horizontally, and the switching component changes the liquid passage to switch the injection head between spray and direct injection modes, thereby achieving precise irrigation of the culture cups at different locations.

[0015] In one possible design, the drive mechanism includes through slots formed on both sides of the main housing, the through slots communicating with the interior of the side housing, sliders slidably mounted in the through slots, a connecting rod fixedly mounted between two sliders, a first screw provided on one side of the connecting rod, the two ends of the first screw rotatably passing through the sliders, a motor fixedly mounted on one side of one of the sliders, and the output shaft of the motor fixedly connected to one end of the first screw.

[0016] In one possible design, the injection head includes two coaxially fixedly connected injection collars, which are slidably sleeved on the outer wall of the connecting rod. A fixing plate is fixedly installed on one side of each injection collar, and the fixing plate is threadedly connected to the first screw. Each injection collar is composed of two half-rings, and a connecting groove is formed on the adjacent sides of the two half-rings, which together form a water outlet channel. A connector is fixedly installed on the top of each injection collar, and an outlet head and a spray head are fixedly installed on the bottom of each injection collar. The outlet head and the spray head communicate with the water outlet channel of the corresponding injection collar.

[0017] In one possible design, the switching assembly includes a dispensing box fixedly installed on the top of the top cover, with two dispensing connectors fixedly connected to the bottom of the dispensing box, the two dispensing connectors penetrating the top cover; two fixedly connected piston blocks are slidably installed inside the dispensing box, the dispensing box has a central position and two side positions, a second screw is rotatably installed on one side of one of the piston blocks, the second screw threaded through the side wall of the dispensing box; a first channel is opened inside the piston block near the second screw, and a second channel is opened inside the other piston block; the two dispensing connectors correspond to the central position and the side position away from the second screw, respectively, the first channel corresponds to the dispensing connector of the central position, and the second channel corresponds to the other dispensing connector.

[0018] In one possible design, a water pump is fixedly installed on the top of the cover, the outlet of the water pump is connected to the top of the liquid distribution box via a pipe and corresponds to its middle position, and the inlet of the water pump is connected to an external liquid supply device via a pipe.

[0019] In one possible design, a spring tube is fixedly installed at the bottom end of each of the two liquid separators, and the other end of the two spring tubes is fixedly connected to the corresponding connector.

[0020] In one possible design, an operating glove is fixedly embedded in the inner wall of one side of each of the two side chambers. The operating glove is used to move the slider from the outside to adjust the position of the injection head.

[0021] In one possible design, a shelf is fixedly installed on the top of the partition, and multiple evenly arranged placement slots are formed inside the shelf by cross plates, and the culture cup is placed in the placement slots.

[0022] In one possible design, a temperature sensor and a humidity sensor are fixedly installed on one side of the main housing, with the detection ends of the temperature sensor and humidity sensor extending into the interior of the main housing.

[0023] In this application, before starting work, the operator can place the culture cups containing plant cuttings into the main box. Multiple culture cups can be placed in multiple slots of the shelf to ensure the stable placement of multiple culture cups.

[0024] During operation, temperature and humidity sensors monitor environmental parameters within the main chamber. When the temperature falls below a preset value, the heating element activates to heat the interior of the main chamber. The heat is evenly diffused through the space beneath the partition, ensuring the soil temperature in the culture cups rises. When the humidity falls below a preset value, the humidifier starts operating, delivering humidified air from the rear chamber into the main chamber to maintain a suitable humidity level.

[0025] When water or culture medium needs to be added to the culture cups inside the main chamber, the water pump draws liquid from the external liquid supply device and delivers it to the dispensing box. Inside the dispensing box, a piston block moves via a second screw, switching the liquid path. When the second screw is adjusted to be deeply inserted into the dispensing box, the liquid flows through the first channel to the corresponding dispensing connector, and then, under the guidance of the corresponding spring tube, flows into the injection ring equipped with a spray head, where it is atomized and sprayed out, achieving uniform irrigation of the culture cups. When the second screw is adjusted to be withdrawn from the dispensing box, the liquid flows through the second channel to the corresponding dispensing connector, and then, under the guidance of the corresponding spring tube, flows into the injection ring equipped with a dispensing head, where it is precisely injected into the corresponding culture cup.

[0026] Simultaneously, the motor is started, which drives the first screw to rotate, causing the slider to slide within the through groove, thereby pushing the connecting rod and its injection head to move horizontally. The threaded engagement between the fixing plate and the first screw ensures smooth movement of the injection head. Liquid flows out from the outlet channel of the injection collar, completing the corresponding injection or spraying of culture cups on the same horizontal line according to the selected path.

[0027] During operation, operators can also adjust the slider position from the outside using the operating gloves on the side of the chamber, allowing for horizontal adjustment of the injection head in another direction. The operating gloves allow operators to perform injection operations without opening the top cover, minimizing the impact on the internal environment of the chamber; furthermore, the top cover is made of transparent material, facilitating observation of the internal conditions.

[0028] Beneficial effects: In this utility model, the temperature and humidity control device for cutting propagation has a heating element installed on the inner wall of the bottom of the main chamber and below the partition. Heat can be evenly diffused to the entire interior of the main chamber through the space below the partition. With the real-time monitoring of the temperature inside the chamber by the temperature sensor, the heating element can be activated in time to adjust the temperature, ensuring that the soil temperature in different areas of the main chamber remains consistent, and avoiding poor growth of cuttings due to temperature differences. The humidifier is fixed in the rear chamber, and its air outlet extends into the interior of the main chamber. Humidified air can be directly delivered to the interior space of the main chamber. Combined with the real-time detection of the humidity sensor, humidity can be replenished in time, ensuring that the humidity inside the main chamber is uniform and maintained within a suitable range, which is beneficial to improving the survival rate of cuttings.

[0029] In this invention, the temperature and humidity control device for cutting propagation includes a liquid injection assembly where a drive mechanism drives a first screw to rotate via a motor. This drives a slider to slide within a groove, thereby causing the connecting rod and the liquid injection head to move smoothly in the horizontal direction. This allows for irrigation of culture cups at different positions on the same horizontal line. Simultaneously, the operator can adjust the slider position from the outside using the operating gloves on the side chamber. This allows for adjustment of the horizontal position of the liquid injection head in another direction without opening the top cover, preventing changes in the internal environment caused by opening the cover.

[0030] In this invention, the temperature and humidity control device for cutting propagation features a switching component that, by rotating the second screw, moves the piston block within the liquid distribution box, altering the liquid's flow path. When spray irrigation is required, the liquid flows through the first channel to the corresponding liquid connector, is then transported via a spring tube to the injection ring with a spray head, and is evenly sprayed out in atomized form. When precise injection is needed, the liquid flows through the second channel to another liquid connector, is transported via a spring tube to the injection ring with a dispensing head, and is precisely injected. This allows for rapid switching of irrigation methods without replacing irrigation components, providing convenient operation without affecting the stability of the internal environment. Furthermore, the water pump, in conjunction with an external liquid supply device, can stably deliver liquid, ensuring a continuous and smooth irrigation process.

[0031] In this utility model, the cutting temperature and humidity control device has a shelf with multiple evenly arranged placement slots formed by cross plates. The culture cup can be placed in the placement slots to maintain stability and avoid tipping over during operation.

[0032] In this utility model, the cutting temperature and humidity control device has a top cover made of transparent material, so that the operator can clearly observe the growth of the cuttings inside the main box without opening the top cover, further reducing interference with the stable environment inside the box;

[0033] In this invention, the device integrates a temperature and humidity sensing and regulation system to ensure a stable environment inside the chamber; the injection head can move horizontally and quickly switch between spray and direct injection modes for precise irrigation; the external operation interface and transparent top cover facilitate observation and adjustment, preventing interference with the environment inside the chamber when the cover is opened; the shelf design ensures the stable placement of the culture cups, thus improving the overall efficiency and reliability of cutting management. Attached Figure Description

[0034] Figure 1 This is a three-dimensional structural schematic diagram of a cutting propagation temperature and humidity control device proposed in this utility model;

[0035] Figure 2 This is a three-dimensional structural diagram of a cutting propagation temperature and humidity control device proposed in this utility model from another perspective;

[0036] Figure 3 This is a side sectional view of the cutting temperature and humidity control device proposed in this utility model;

[0037] Figure 4 This is a schematic diagram of the top cover structure of a cutting propagation temperature and humidity control device in the open state according to this utility model;

[0038] Figure 5 This is a schematic diagram of the shelf structure of a cutting propagation temperature and humidity control device proposed in this utility model;

[0039] Figure 6 This is a schematic diagram of the side box structure of a cutting propagation temperature and humidity control device proposed in this utility model;

[0040] Figure 7 This is a schematic diagram of the liquid injection component structure of a cutting temperature and humidity control device proposed in this utility model;

[0041] Figure 8 This is a schematic diagram of the liquid injection head structure of a cutting temperature and humidity control device proposed in this utility model;

[0042] Figure 9 This is a schematic diagram of the switching component structure of a cutting-based temperature and humidity control device proposed in this utility model.

[0043] In the diagram: 1. Main chamber; 2. Side chamber; 3. Top cover; 4. Rear chamber; 5. Humidifier; 6. Heating element; 7. Partition; 8. Culture cup; 9. Shelf; 10. Placement slot; 11. Operating gloves; 12. Through slot; 13. Slider; 14. Connecting rod; 15. First screw; 16. Motor; 17. Injection head; 18. Injection collar; 19. Connector; 20. Outlet head; 21. Spray head; 22. Half collar; 23. Connecting slot; 24. Fixing plate; 25. Water pump; 26. Dispensing box; 27. Dispensing connector; 28. Bourdon tube; 29. ​​Piston block; 30. First channel; 31. Second channel; 32. Second screw; 33. Temperature sensor; 34. Humidity sensor. Detailed Implementation

[0044] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0045] In one embodiment: Refer to Figure 1-9 A temperature and humidity control device includes: a main chamber 1, a top cover 3, a side chamber 2, and a rear chamber 4.

[0046] In this embodiment, the top cover 3 is hinged to the top of the main box 1, the side boxes 2 are fixedly installed on both sides, and the rear box 4 is fixedly installed on one side of the back. The inner wall of the main box 1 is horizontally fixed with partitions 7, and multiple culture cups 8 are set on the top of the partitions 7 for placing cutting soil.

[0047] In this embodiment, a humidifier 5 is fixedly installed inside the rear chamber 4, with its air outlet extending through the side wall of the main chamber 1 into the interior, for regulating the humidity inside the chamber. A heating tube 6 is installed on the bottom inner wall of the main chamber 1 via a bracket, located below the partition 7, for regulating the temperature inside the chamber. A temperature sensor 33 and a humidity sensor 34 are installed on the side wall of the main chamber 1, with their detection ends extending into the chamber to monitor temperature and humidity parameters in real time. The temperature sensor 33 and humidity sensor 34 are identical to those in the patent with publication number CN223376676U.

[0048] In this embodiment, the injection system consists of a drive mechanism, an injection head 17, and a switching assembly. The drive mechanism includes through slots 12 on both sides of the main housing 1, which communicate with the interior of the side housing 2. Sliding blocks 13 are slidably installed inside the slots, and a connecting rod 14 is fixed between the two sliding blocks 13. A first screw 15 is provided on one side of the connecting rod 14, and its two ends rotate through the sliding blocks 13. A motor 16 is fixed to the side wall of one of the sliding blocks 13, and the output shaft of the motor 16 is connected to the end of the first screw 15.

[0049] The injection head 17 consists of two coaxially fixed injection collars 18, which are slidably fitted onto the outer wall of the connecting rod 14 and threadedly connected to the first screw 15 via a fixing plate 24. Each injection collar 18 is coaxially fixed with two half-rings 22, the contact surfaces of which have connecting grooves 23, forming a water outlet channel when combined. A connector 19 is installed at the top of the collar, communicating with the water outlet channel. An outlet head 20 and a spray head 21 are installed at the bottom to correspond to different dispensing methods: when liquid is dispensed through the outlet head 20, precise irrigation of the corresponding culture cup 8 can be achieved; when liquid is dispensed through the spray head 21, simultaneous spray irrigation of multiple culture cups 8 can be achieved.

[0050] In this embodiment, the switching assembly includes a dispensing box 26 fixed to the top of the top cover 3, with two dispensing connectors 27 connected to the bottom of the box, extending through the top cover 3 into the box. Two integrated piston blocks 29 are slidably and sealed inside the dispensing box 26, dividing the box into a central position and two side positions. A vertical first channel 30 is formed on the piston block 29 near the second screw 32, and a curved second channel 31 is formed on the other piston block 29. The second screw 32 is rotatably mounted on the side wall of the piston block 29, with its threads penetrating the side wall of the dispensing box 26. A water pump 25 is installed on the top of the top cover 3, with its outlet connected to the central position of the dispensing box 26 via a pipe, and its inlet connected to an external liquid supply device. A spring tube 28 is connected to the bottom of the dispensing connector 27, and the other end of the spring tube 28 is connected to a connector 19 of the injection head 17.

[0051] In this embodiment, an operating glove 11 is embedded in the inner wall of the side housing 2 for manual adjustment by moving the slider 13. During operation, the motor 16 drives the first screw 15 to rotate, causing the injection head 17 to move horizontally along the connecting rod 14. Rotating the second screw 32 pushes the piston block 29 to displace, connecting the first channel 30 or the second channel 31 to the dispensing connector 27, thus switching between injection and spray modes. The humidifier 5 and heating element 6 automatically adjust the temperature and humidity based on sensor feedback, and the culture cup 8 is positioned by the shelf 9 to ensure accurate injection.

[0052] This application can be used in the field of plant cutting propagation technology, or in other fields applicable to this application.

[0053] In another embodiment: Reference Figure 3 , 4 5. A temperature and humidity control device for cutting propagation, which is applied to the field of plant cutting propagation technology;

[0054] In this embodiment, through holes are opened on the surface of the partition 7, and a shelf 9 is installed on the top. Multiple evenly arranged placement slots 10 are formed in the shelf 9 by cross plates. Multiple culture cups 8 are placed in the corresponding placement slots 10, which can achieve stable positioning and orderly arrangement of the culture cups 8.

[0055] In this embodiment, the top cover 3 is made of transparent material, which facilitates observation of the interior of the main box 1 and enables convenient observation and recording of the plant cutting cultivation. At the same time, two sets of ventilation holes are provided on one side of the top cover 3, which can ensure sufficient air inside the main box 1 while minimizing the impact on temperature and humidity changes, thus ensuring better plant growth.

[0056] However, as is well known to those skilled in the art, the working principles and wiring methods of the humidifier 5, heating element 6, motor 16 and water pump 25 are all conventional methods or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0057] The working principle and usage process of this technical solution are as follows: Before work, the operator can place the culture cup 8 with the plant cuttings inside the main box 1. Multiple culture cups 8 can be placed in multiple placement slots 10 of the shelf 9 to ensure the stable placement of multiple culture cups 8.

[0058] During operation, temperature sensor 33 and humidity sensor 34 begin monitoring environmental parameters inside the main chamber 1. When the temperature is lower than the preset value, heating element 6 is activated to heat the interior of the main chamber 1. The heat is evenly diffused through the space below the partition 7, ensuring that the soil temperature in the culture cup 8 rises. When the humidity is lower than the preset value, humidifier 5 starts operating, sending humidified air from the rear chamber 4 into the interior of the main chamber 1 to maintain a suitable humidity level.

[0059] When water or culture medium needs to be added to the culture cups 8 inside the main chamber 1, the water pump 25 draws liquid from the external liquid supply device and delivers it to the dispensing box 26. The piston block 29 inside the dispensing box 26 moves via the second screw 32, thereby switching the liquid path. When the second screw 32 is adjusted to be deeply inserted into the dispensing box 26, the liquid flows through the first channel 30 to the corresponding dispensing connector 27, and then, under the delivery of the corresponding spring tube 28, flows into the injection ring 18 equipped with a spray head 21, and is sprayed out in an atomized form through the spray head 21, achieving uniform irrigation of the culture cups 8. When the second screw 32 is adjusted to be withdrawn from the dispensing box 26, the liquid flows through the second channel 31 to the corresponding dispensing connector 27, and then, under the delivery of the corresponding spring tube 28, flows into the injection ring 18 equipped with an outlet head 20, and is precisely injected into the corresponding culture cups 8 through the outlet head 20.

[0060] Simultaneously, the motor 16 is started, which drives the first screw 15 to rotate, causing the slider 13 to slide within the through groove 12, thereby pushing the connecting rod 14 and its injection head 17 to move horizontally. The threaded engagement between the fixing plate 24 and the first screw 15 ensures smooth movement of the injection head 17. Liquid flows out from the outlet channel of the injection collar 18, completing the corresponding injection or spraying of the culture cups 8 on the same horizontal line according to the selected path.

[0061] During operation, the operator can also adjust the position of the slider 13 from the outside using the operating gloves 11 on the side chamber 2, thereby allowing for horizontal adjustment of the injection head 17 in another direction. The operating gloves 11 allow the operator to perform injection operations without opening the top cover 3, preventing significant impact on the internal environment of the chamber; and the top cover 3 is made of transparent material, facilitating observation of the internal conditions.

[0062] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0063] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A temperature and humidity control device for cutting propagation, characterized in that, include: The main box (1) has a top cover (3) hinged to the top of the main box (1), side boxes (2) are fixedly installed on both sides of the main box (1), and a rear box (4) is fixedly installed on the back of the main box (1). A partition (7) is fixedly installed on the inner wall of the main box (1), and a plurality of culture cups (8) are placed on the top of the partition (7); Humidifier (5), the humidifier (5) is fixedly installed in the rear box (4), and its air outlet penetrates the side wall of the main box (1); Heating tube (6), the heating tube (6) is fixedly installed on the bottom inner wall of the main box (1) by a bracket and located below the partition (7); The liquid injection assembly includes a drive mechanism and a liquid injection head (17); And a switching component for switching the inlet path of the injection head (17); The driving mechanism drives the injection head (17) to move horizontally, and the switching component changes the liquid passage to switch the injection head (17) between spray and direct injection modes, so as to achieve precise irrigation of the culture cup (8) at different positions.

2. The cutting propagation temperature and humidity control device according to claim 1, characterized in that, The driving mechanism includes through slots (12) on both sides of the main housing (1), the through slots (12) communicating with the interior of the side housing (2), a slider (13) is slidably installed in the through slots (12), a connecting rod (14) is fixedly installed between the two sliders (13), a first screw (15) is provided on one side of the connecting rod (14), the two ends of the first screw (15) rotate through the slider (13), a motor (16) is fixedly installed on one side of one of the sliders (13), and the output shaft of the motor (16) is fixedly connected to one end of the first screw (15).

3. The cutting propagation temperature and humidity control device according to claim 2, characterized in that, The injection head (17) includes two coaxially fixed injection collars (18), which are slidably sleeved on the outer wall of the connecting rod (14). A fixing plate (24) is fixedly installed on one side of each injection collar (18), and the fixing plate (24) is threadedly connected to the first screw (15). Each injection collar (18) is composed of two half collars (22), and a connecting groove (23) is opened on the adjacent side of the two half collars (22). The connecting grooves (23) are combined to form a water outlet channel. A connector (19) is fixedly installed on the top of each of the two injection collars (18), and an outlet head (20) and a spray head (21) are fixedly installed on the bottom. The outlet head (20) and the spray head (21) are connected to the water outlet channel of the corresponding injection collar (18).

4. The cutting propagation temperature and humidity control device according to claim 3, characterized in that, The switching assembly includes a dispensing box (26) fixedly installed on the top of the top cover (3). Two dispensing connectors (27) are fixedly connected to the bottom of the dispensing box (26), and the two dispensing connectors (27) penetrate the top cover (3). Two fixedly connected piston blocks (29) are slidably installed inside the dispensing box (26). The dispensing box (26) has a central position and two side positions. A second screw (32) is rotatably installed on one side of one of the piston blocks (29). The two screws (32) are threaded through the side wall of the liquid distribution box (26); a first channel (30) is opened inside the piston block (29) near the second screw (32), and a second channel (31) is opened inside the other piston block (29); the two liquid distribution connectors (27) correspond to the middle position and the side position away from the second screw (32) respectively, the first channel (30) corresponds to the liquid distribution connector (27) in the middle position, and the second channel (31) corresponds to the other liquid distribution connector (27).

5. The cutting propagation temperature and humidity control device according to claim 4, characterized in that, A water pump (25) is fixedly installed on the top of the top cover (3). The outlet of the water pump (25) is connected to the top of the liquid distribution box (26) through a pipe and corresponds to its middle position. The inlet of the water pump (25) is connected to an external liquid supply device through a pipe.

6. The cutting propagation temperature and humidity control device according to claim 4, characterized in that, The bottom ends of the two liquid separators (27) are fixedly installed with spring tubes (28), and the other ends of the two spring tubes (28) are fixedly connected to the corresponding connectors (19).

7. The cutting propagation temperature and humidity control device according to claim 2, characterized in that, An operating glove (11) is fixedly embedded on one inner wall of each of the two side boxes (2). The operating glove (11) is used to move the slider (13) from the outside to adjust the position of the injection head (17).

8. The cutting propagation temperature and humidity control device according to claim 1, characterized in that, A shelf (9) is fixedly installed on the top of the partition (7). The shelf (9) has multiple evenly arranged placement slots (10) formed inside by cross plates. The culture cup (8) is placed in the placement slots (10).

9. The cutting propagation temperature and humidity control device according to claim 1, characterized in that, A temperature sensor (33) and a humidity sensor (34) are fixedly installed on one side of the main housing (1), and the detection ends of the temperature sensor (33) and the humidity sensor (34) extend into the interior of the main housing (1).

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