A rose cutting seedling raising and moisture retaining device

The automated system using humidity sensors and water pump spray heads solved the problem of inaccurate humidity control in rose cutting nursery boxes, achieving precise humidity control and automated management, which improved the survival rate of cuttings and reduced costs.

CN224482355UActive Publication Date: 2026-07-14SUZHOU POLYTECHNIC INST OF AGRI

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU POLYTECHNIC INST OF AGRI
Filing Date
2025-07-30
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

The humidity control of existing rose cutting nurseries relies on manual experience, which can lead to insufficient or excessive humidification, affecting the survival rate of cuttings and causing the growth of harmful microorganisms. In addition, manual operation consumes a lot of manpower and time costs, which cannot meet the needs of large-scale seedling production.

Method used

An automated system employing humidity sensors and controllers, along with water pumps and spray heads, monitors and adjusts humidity in real time. Combined with water circulation and cleaning components, it achieves precise humidity control and automated management, reducing manual intervention.

Benefits of technology

It improves the survival rate of cuttings, ensures healthy growth, reduces operating costs and manual maintenance workload, and meets the needs of large-scale seedling cultivation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to plant propagation technical field discloses a kind of Chinese month cutting seedling moisturizing devices, including water tank, the top of water tank is fixedly connected with box, the inside of water tank and the box is evenly provided with water circulation component, the outside of box is installed with box door, the inside of box is fixedly connected with drainage net, the middle part of drainage net is evenly equipped with seedling slot, the outside of box is fixedly connected with controller, the inside of box is fixedly connected with humidity sensor, the seedling slot is installed with daylight lamp directly above, the inside of water tank is provided with cleaning component, water circulation component includes water pump, water pump is arranged in the middle part of water tank.In the utility model, through the cooperation of humidity sensor, controller, water pump, spray head and other structures, the survival rate of Chinese month cutting branches is effectively improved, the healthy growth of cutting seedling is ensured, and the operation automation level of Chinese month cutting incubator is improved.
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Description

Technical Field

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

[0002] Rose propagation by cuttings is a method of asexual reproduction. It involves selecting suitable branches from a healthy rose plant, cutting them off, and inserting them into a suitable substrate. Under suitable environmental conditions, the branches will gradually grow new roots and buds through cell division and differentiation, eventually forming an independent new plant with essentially the same genetic traits as the mother plant.

[0003] In the process of rose propagation by cuttings, in order to provide a more precise and suitable growth environment for the cuttings and improve the survival rate of the cuttings, people have designed rose cutting nursery boxes. A rose cutting nursery box is a device specially designed for rose cutting propagation. It can simulate and adjust various environmental conditions required for cuttings, such as temperature, humidity, and light. Generally speaking, the nursery box has good moisture retention performance and is equipped with a humidity regulating device inside. It can maintain the humidity of the air and substrate inside the box within a suitable range by adding water, providing a humid environment for the cuttings and preventing the cuttings from drying out.

[0004] Traditional rose cutting nurseries, to a certain extent, meet the basic water requirements of rose cuttings, providing a relatively humid environment that helps maintain cell activity, promotes callus formation, and facilitates root and shoot growth. However, the water supply in traditional rose cutting nurseries relies heavily on manual humidification based on experience. Operators with varying levels of experience can have significantly different judgments about humidity levels, easily leading to either insufficient or excessive humidification. Insufficient humidification results in the nursery failing to meet the water needs of the rose cuttings. The branches are prone to drying out due to water loss, which seriously reduces the survival rate of cuttings. Excessive humidification will make the humidity in the nursery too high, creating favorable conditions for the growth of harmful microorganisms such as mold and bacteria, which will lead to pests and diseases and also threaten the healthy growth of cuttings. In addition, artificial humidification requires operators to frequently check the humidity in the nursery and perform corresponding operations, which consumes a lot of manpower and time. This problem is even more prominent in the scenario of large-scale rose cutting propagation. Therefore, a rose cutting propagation moisture retention device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a rose cutting propagation and moisturizing device, which aims to improve the problems of existing technologies where manual humidification relies on experience, resulting in inaccurate humidity control, affecting the survival rate of cuttings and breeding harmful microorganisms, and manual operation consumes a lot of manpower and time costs, which cannot meet the needs of large-scale rose cutting propagation.

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

[0007] A rose cutting propagation and moisture-retaining device includes a water tank, a box body fixedly connected to the top of the water tank, water circulation components installed inside both the water tank and the box body, a box door installed on the outside of the box body, a draining screen fixedly connected inside the box body, seedling slots evenly fitted in the middle of the draining screen, a controller fixedly connected to the outside of the box body, a humidity sensor fixedly connected inside the box body, a fluorescent lamp installed directly above the seedling slots, and a cleaning component installed inside the water tank.

[0008] As a further description of the above technical solution:

[0009] The water circulation assembly includes a water pump, which is located in the middle of the water tank. The output end of the water pump is fixedly connected to a delivery pipe. Spray heads are evenly arranged inside the tank, and a filter screen is fixedly connected inside the water tank.

[0010] As a further description of the above technical solution:

[0011] The cleaning assembly includes an electric push rod installed in the middle of the water tank. The output end of the electric push rod is fixedly connected to a sliding plate. A limit rod is slidably connected inside the sliding plate, and a brush head is fixedly connected to the bottom of the sliding plate.

[0012] As a further description of the above technical solution:

[0013] Both the water pump and the humidity sensor are electrically connected to the controller.

[0014] As a further description of the above technical solution:

[0015] The spray head is fixedly connected to the end of the delivery pipe away from the water pump.

[0016] As a further description of the above technical solution:

[0017] Both the spray head and the fluorescent lamp are positioned directly above the seedling trough.

[0018] As a further description of the above technical solution:

[0019] The brush head is slidably connected inside the water tank, and a collection trough is installed on the side of the water tank away from the electric push rod.

[0020] As a further description of the above technical solution:

[0021] A handle is fixedly connected to the side of the box door away from the box body, and an observation window is installed in the middle of the box door.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the humidity inside the box is monitored in real time by a humidity sensor. When the humidity deviates from the set value, the controller reacts quickly and accurately starts and stops the water pump, so that the spray head sprays water as needed. This avoids the problem of insufficient or excessive humidification caused by differences in experience in manual humidification, effectively improves the survival rate of rose cuttings, ensures the healthy growth of cuttings, and enhances the automation level of the rose cutting nursery box.

[0024] 2. In this utility model, water is pumped out of the water tank by a water pump and sent to the spray head through the delivery pipe to provide a humid environment for the box. After that, the water flows back to the water tank through the seedling tray and the drain net. During this process, impurities are intercepted by the filter screen to ensure water quality and reduce the impact of poor water quality on the cuttings. At the same time, water resources are saved and the operating cost of the rose cutting nursery box is reduced.

[0025] 3. In this utility model, by activating the electric actuator, the sliding plate is pushed to drive the brush head to slide along the inner wall of the water tank. With the limit rod ensuring the stable sliding of the sliding plate, the impurities intercepted on the filter screen are brushed off into the collection tank, preventing the accumulation of impurities from affecting water circulation and device performance, maintaining the long-term stable operation of the rose cutting nursery box, and reducing the amount of manual maintenance. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a rose cutting propagation and moisture-retaining device proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the water circulation component of a rose cutting propagation and moisture retention device proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the seedling tray of a rose cutting propagation and moisture-retaining device proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the cleaning component of a rose cutting propagation and moisture retention device proposed in this utility model.

[0030] Legend:

[0031] 1. Water tank; 2. Box body; 3. Water circulation assembly; 4. Water pump; 5. Delivery pipe; 6. Spray head; 7. Controller; 8. Humidity sensor; 9. Draining net; 10. Seedling tray; 11. Fluorescent lamp; 12. Cleaning assembly; 13. Electric push rod; 14. Slide plate; 15. Limiting rod; 16. Filter screen; 17. Collection trough; 18. Box door; 19. Handle; 20. Observation window; 21. Brush head. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-3 This utility model provides an embodiment of a rose cutting propagation and moisture-retaining device, comprising a water tank 1, a box body 2 fixedly connected to the top of the water tank 1, a water circulation component 3 provided inside both the water tank 1 and the box body 2, a box door 18 installed on the outside of the box body 2, a drain net 9 fixedly connected inside the box body 2, a cutting groove 10 evenly assembled in the middle of the drain net 9, a controller 7 fixedly connected to the outside of the box body 2, a humidity sensor 8 fixedly connected inside the box body 2, a fluorescent lamp 11 installed directly above the cutting groove 10, a cleaning component 12 provided inside the water tank 1, a water circulation component 3 including a water pump 4, the water pump 4 being located in the middle of the water tank 1, a delivery pipe 5 fixedly connected to the output end of the water pump 4, spray heads 6 evenly arranged inside the box body 2, a filter screen 16 fixedly connected inside the water tank 1, the water pump 4 and the spray head 6 being electrically connected to the controller 7, and the water pump 4 and the humidity sensor 8 being electrically connected to the controller 7.

[0034] Specifically, the humidity sensor 8 monitors the humidity inside the box 2 in real time. When the humidity is lower than the preset value, the humidity sensor 8 transmits a signal to the controller 7. The controller 7 then starts the water pump 4. Under the action of the water pump 4, the water in the water tank 1 is efficiently pumped to the spray head 6 through the delivery pipe 5, and then sprayed evenly onto the area of ​​the cutting trough 10 by the spray head 6, thereby effectively increasing the humidity inside the box 2. When the humidity reaches the set value, the humidity sensor 8 promptly sends a feedback signal to the controller 7, and the controller 7 controls the water pump 4 to stop working, thus automating the entire humidity control process. This avoids the problem of insufficient or excessive humidification caused by relying on experience for manual humidification, ensuring that the rose cuttings are always in a suitable humidity environment, which helps to improve the survival rate of the cuttings. The water pump 4 draws water out of the water tank 1, and the water flows through the cutting trough 10 and the draining net 9 before falling back into the water tank 1. Impurities in the water are intercepted by the filter net 16, ensuring the water quality of the circulating water, establishing a water cycle, and saving water resources and operating costs.

[0035] Reference Figure 4The cleaning component 12 includes an electric push rod 13, which is installed in the middle of the water tank 1. The output end of the electric push rod 13 is fixedly connected to a slide plate 14. A limit rod 15 is slidably connected inside the slide plate 14. A brush head 21 is fixedly connected to the bottom of the slide plate 14. The brush head 21 is slidably connected inside the water tank 1. A collection trough 17 is installed on the side of the water tank 1 away from the electric push rod 13.

[0036] Specifically, by starting the electric actuator 13, the sliding plate 14 and the bottom brush head 21 are pushed to slide along the inner wall of the water tank 1. With the assistance of the limit rod 15, the impurities intercepted on the filter screen 16 are stably brushed off into the collection tank 17, thereby completing the cleaning of the water tank 1. This allows the water circulation system in the water tank 1 to operate stably for a long time, reducing the adverse effects of poor water quality on the cuttings. At the same time, it avoids the interference of impurity accumulation on water circulation and device performance, reduces the workload of manual maintenance, and further saves water resources and operating costs.

[0037] Reference Figure 1 and Figure 3 The spray head 6 and the fluorescent lamp 11 are both located directly above the seedling trough 10. A handle 19 is fixedly connected to the side of the box door 18 away from the box body 2. An observation window 20 is installed in the middle of the box door 18.

[0038] Specifically, by setting the spray head 6 and the fluorescent lamp 11 directly above the cutting trough 10, after the water pump 4 is started, the water in the water tank 1 is sprayed vertically and precisely into the area of ​​the cutting trough 10 through the delivery pipe 5 via the spray head 6. The water mist evenly covers the rose cuttings, effectively increasing the humidity inside the box 2. The light from the fluorescent lamp 11 meets the photosynthetic needs of the cuttings. The handle 19 allows the operator to easily open or close the box door 18, facilitating operation inside the box 2. The observation window 20 allows the operator to observe the growth, humidity, and equipment operation status of the cuttings inside the box in real time without opening the box door 18, reducing the environmental interference of opening the box door 18.

[0039] Working principle: When the rose cutting propagation and seedling moisturizing device is running, the humidity sensor 8 continuously monitors the humidity inside the box 2. When the humidity is lower than the set value, the humidity sensor 8 sends a signal to the controller 7. The controller 7 then starts the water pump 4. Under the action of the water pump 4, the water in the water tank 1 is pumped to the spray head 6 through the delivery pipe 5 and sprayed onto the area of ​​the cutting trough 10 to increase the humidity inside the box 2. When the humidity reaches the set value, the humidity sensor 8 sends a feedback signal to the controller 7, and the controller 7 controls the water pump 4 to stop working, thereby automatically regulating the humidity.

[0040] During the water circulation process, the water in the water tank 1 is pumped out by the water pump 4 and falls back into the water tank 1 through the seedling tray 10 and the draining net 9. Impurities in the water are intercepted by the filter screen 16. When cleaning the filter screen 16, the electric push rod 13 is activated, pushing the slide plate 14 and the bottom brush head 21 to slide along the inner wall of the water tank 1. With the assistance of the limit rod 15, the impurities intercepted on the filter screen 16 are stably brushed off into the collection tank 17, completing the cleaning of the water tank 1.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rose cutting propagation and moisture retention device, comprising a water tank (1), characterized in that: The top of the water tank (1) is fixedly connected to a box body (2). Both the water tank (1) and the box body (2) are equipped with water circulation components (3). The outside of the box body (2) is equipped with a box door (18). The inside of the box body (2) is fixedly connected to a draining net (9). The middle of the draining net (9) is evenly equipped with a seedling tray (10). The outside of the box body (2) is fixedly connected to a controller (7). The inside of the box body (2) is fixedly connected to a humidity sensor (8). A fluorescent lamp (11) is installed directly above the seedling tray (10). The inside of the water tank (1) is equipped with a cleaning component (12).

2. The rose cutting propagation and moisture-retaining device according to claim 1, characterized in that: The water circulation component (3) includes a water pump (4), which is located in the middle of the water tank (1). The output end of the water pump (4) is fixedly connected to a delivery pipe (5). Spray heads (6) are evenly arranged inside the tank (2). A filter screen (16) is fixedly connected inside the water tank (1).

3. The rose cutting propagation and moisture-retaining device according to claim 1, characterized in that: The cleaning assembly (12) includes an electric push rod (13), which is installed in the middle of the water tank (1). The output end of the electric push rod (13) is fixedly connected to a slide plate (14). A limit rod (15) is slidably connected inside the slide plate (14). A brush head (21) is fixedly connected to the bottom of the slide plate (14).

4. A rose cutting propagation and moisture-retaining device according to claim 2, characterized in that: The water pump (4) and the humidity sensor (8) are both electrically connected to the controller (7).

5. A rose cutting propagation and moisture-retaining device according to claim 2, characterized in that: The spray head (6) is fixedly connected to the end of the delivery pipe (5) away from the water pump (4).

6. A rose cutting propagation and moisture-retaining device according to claim 2, characterized in that: The spray head (6) and the fluorescent lamp (11) are both located directly above the seedling trough (10).

7. A rose cutting propagation and moisture-retaining device according to claim 3, characterized in that: The brush head (21) is slidably connected inside the water tank (1), and a collection trough (17) is installed on the side of the water tank (1) away from the electric push rod (13).

8. A rose cutting propagation and moisture-retaining device according to claim 2, characterized in that: A handle (19) is fixedly connected to the side of the box door (18) away from the box body (2), and an observation window (20) is installed in the middle of the box door (18).