CN210868863U - Nursery stock cuttage breeding device - Google Patents

Abstract

The utility model discloses a device is bred in nursery stock cuttage, including the cuttage bed body and the device that generates heat, the cuttage bed body is bilayer structure, has the cuttage matrix in the first layer to the nursery stock of cultivation cuttage, the second floor are the cavity structure, convenient placing of exothermic assembly. The heat conduction partition plate is arranged between the first layer and the second layer, and after the heat releasing device heats to generate heat, the heat is transferred to the cutting medium of the first layer through the heat conduction partition plate, so that the proper medium temperature is provided for the cutting seedlings, and the survival rate of the cutting seedlings is ensured.

Description

Nursery stock cuttage breeding device

Technical Field

The utility model relates to a nursery stock cultivation technical field, more specifically the utility model relates to a nursery stock cuttage propagation device that says so.

Background

Cutting propagation is one of plant propagation modes, and is to cut a section of plant nutritive organ, insert the plant nutritive organ into loose and wet soil or fine sand, and take roots and branch to form a new plant by utilizing the regeneration capacity of the plant nutritive organ.

At present, a common cutting propagation device generally adopts a wooden box, various pots or a cutting bed to provide a propagation field for roots, leaves or branches of cutting, but the temperature of a cutting medium in the cutting propagation device cannot be adjusted, and the requirement of different types of cutting seedlings on the temperature of the medium cannot be met. The substrate temperature is a key factor for determining whether the cuttage can survive. Under the conditions of low substrate temperature and overhigh temperature, the cuttings sprout and expand leaves firstly but do not root, and the phenomenon is called 'false survival'. When the newly grown leaves consume the water stored in the cuttings, the new leaves wither and the cuttings die.

Therefore, how to provide a cutting device capable of controlling the temperature of the substrate to meet the temperature requirement of different kinds of cutting seedlings is a problem that needs to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a nursery stock cuttage propagation device to solve the technical problem who mentions in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stock cuttage propagation device, comprising:

the cutting bed body comprises a first layer and a second layer which are arranged in parallel up and down and are integrally connected, a heat-conducting partition plate is arranged between the first layer and the second layer, a cutting matrix is arranged in the first layer, and the second layer is a cavity;

the heating device can be detachably arranged at the bottom of the second layer of the cuttage bed body.

According to the above technical scheme, compare with prior art, the utility model discloses a nursery stock cuttage propagation device, including the cuttage bed body with the device that generates heat, the cuttage bed body is bilayer structure, has the cuttage matrix in the first layer to the nursery stock of cultivation cuttage, the second floor is the cavity structure, so that including heat release device places. The heat conduction partition plate is arranged between the first layer and the second layer, and after the heat releasing device heats to generate heat, the heat is transferred to the cutting medium of the first layer through the heat conduction partition plate, so that the proper medium temperature is provided for the cutting seedlings, and the survival rate of the cutting seedlings is ensured.

Preferably, the heating device comprises a power supply, a heating plate, a temperature detector and a controller;

more preferably, the heating plate comprises a heating body, a heat radiation body and an insulator, the heating body is arranged between the heat radiation body and the insulator, and the heating body is electrically connected with the power supply; the temperature detector is arranged in the cutting medium on the first layer of the cutting bed body; the power supply and the temperature detector are both in communication connection with the controller.

The cutting substrate has the beneficial effects that the power supply provides voltage for the heating body, the heating body is electrified to generate heat and transmit the heat to the heat radiation body, and the heat radiation body continuously transmits the heat to the cutting substrate through the heat conduction partition plate between the first layer and the second layer so as to provide proper temperature for the cutting seedlings; the heat insulator isolates the heat, so that the heat can only be transmitted upwards by the heat radiator, and the heat cannot be transmitted downwards due to the isolation of the heat insulator, thereby avoiding the waste of a heat source. The temperature measuring device measures the temperature of the cuttage matrix in real time while the heating body heats the cuttage matrix, and sends the measured temperature value to the controller, if the measured temperature value is higher than the set temperature value, the controller controls the power supply to stop supplying power to the heating body; if the measured temperature value is lower than the set temperature value, the controller controls the power supply to continuously supply power to the heating element until the temperature reaches the set value.

Preferably, the heating element is an electric heating wire, the heat radiation body is a copper-aluminum composite plate, and the heat insulator is a vacuum rubber plate. The heating wire is more preferably a carbon fiber heating wire. The carbon fiber heating wire has very high mechanical strength and a long service life, is light in weight and soft, can be bent into various shapes, is easy to manufacture into various electric heating element combined modules, and is convenient to meet the requirements of various heating occasions.

Preferably, the temperature detector is a temperature sensor. A plurality of temperature detectors are arranged at different points on the first layer of the cutting bed body, so that more accurate cutting matrix temperature can be obtained.

Preferably, the first layer is provided with baffles all around, and one side of the second layer is in an open state. Because the cuttage matrix needs to be laid on the first layer, the baffles arranged around the first layer ensure that the cuttage matrix cannot run off. One side of the second layer is in an open state, so that the heating device can be conveniently placed.

Preferably, the bottom of the cuttage bed body is provided with a universal caster. The universal caster wheels are arranged at the bottom of the cuttage bed body, so that the whole cuttage bed can move conveniently.

Preferably, a plurality of heating devices can be arranged at the bottom of the second layer of the cutting bed body in parallel. When the whole cutting bed is very large, a plurality of heating devices can be uniformly placed at the bottom of the second layer in order to ensure that the whole bed body is uniformly heated. When different kinds of seedlings are planted in the same cuttage bed body and the temperature of the matrix needed among the seedlings is different, cuttage seedlings can be planted on the cuttage bed body at intervals, heating devices are respectively placed under different cuttage seedlings, and the heating devices are respectively set to be the temperature suitable for the cuttage seedlings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a seedling cutting propagation device provided by the present invention;

fig. 2 is a schematic structural diagram of a heat generating device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model discloses nursery stock cuttage propagation device, include: a cuttage bed body 1 and a heating device 2. The cuttage bed body 1 comprises a first layer 11 and a second layer 12, the first layer 11 and the second layer 12 are arranged in parallel up and down and are integrally connected, a heat-conducting partition plate 13 is arranged between the first layer 11 and the second layer 12, a cuttage matrix is arranged in the first layer 11, and the second layer 12 is a cavity; the heating device 2 can be detachably arranged at the bottom of the second layer 12 of the cuttage bed body.

As a preferred embodiment of the present invention, the heating device 2 comprises a power supply, a heating plate 21, a temperature detector and a controller 22; the heating plate 21 includes a heating body 211, a heating body 212, and an insulator 213, the heating body 211 is disposed between the heating body 212 and the insulator 213, and the heating body 211 is electrically connected to a power supply; the temperature detector is arranged in the cutting medium of the first layer 11 of the cutting bed body; the power supply and the temperature detector are both in communication connection with the controller 22.

The specific working process is that the power supply provides voltage for the heating body 211, the heating body 211 is electrified to generate heat and transmit the heat to the heating body 212, and the heating body 212 continuously transmits the heat to the cutting matrix through the heat-conducting partition plate 13 between the first layer 11 and the second layer 12 so as to provide proper temperature for the cutting seedlings; the heat insulator 213 insulates heat so that heat can only be transferred upwards from the heat dissipation body 212, and the heat cannot be transferred downwards due to the insulation of the heat insulator 213, thereby avoiding waste of heat source. While the heating body 211 heats the cuttage matrix, the temperature detector measures the temperature of the cuttage matrix in real time and sends the measured temperature value to the controller 22, if the measured temperature value is higher than the set temperature value, the controller 22 controls the power supply to stop supplying power to the heating body 211; if the measured temperature value is lower than the set temperature value, the controller 22 controls the power supply to continue supplying power to the heating element 211 until the temperature reaches the set value.

More preferably, the heating element 211 is a heating wire, specifically a carbon fiber heating wire. The carbon fiber electric heating wire has high mechanical strength and long service life, is light and flexible, can be bent into various shapes, is easy to manufacture into various electric heating element combined modules, and is convenient to meet the requirements of various heating occasions; the heat radiator 212 is a copper-aluminum composite plate, and the heat insulator 213 is a vacuum rubber plate.

The temperature detector is a temperature sensor. A plurality of temperature detectors are arranged at different points on the first layer 11 of the cutting bed body, so that more accurate cutting matrix temperature can be obtained.

In order to achieve a better embodiment, the periphery of the first layer 11 of the cutting bed body is provided with a baffle, and one side of the second layer 12 is in an open state. Because the first layer 11 needs to be paved with the cutting medium, the baffle plates are arranged around the first layer 11, so that the cutting medium is prevented from losing. One side of the second layer 12 is open to facilitate placement of the heat generating device 2. In addition, the universal caster wheels 3 are arranged at the bottom of the cutting bed body 1, so that the whole cutting bed 1 can move conveniently.

In order to meet various cutting requirements, a plurality of heating devices 2 can be arranged at the bottom of the second layer 12 of the cutting bed body in parallel. When the whole cutting bed is large, a plurality of heating devices 2 can be uniformly arranged at the bottom of the second layer 12 in order to uniformly heat the whole bed body. When different kinds of seedlings are planted in the same cuttage bed body and the temperature of the medium needed among the seedlings is different, cuttage seedlings can be planted on the cuttage bed body 1 at intervals, the heating devices 2 are respectively placed under different cuttage seedlings, and the heating devices 2 are respectively set to the temperature suitable for the cuttage seedlings, so that the requirements of different seedlings on the cuttage temperature are met.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. A stock cuttage propagation device which is characterized by comprising:

the cuttage bed body (1) comprises a first layer (11) and a second layer (12), the first layer (11) and the second layer (12) are arranged in parallel up and down and are integrally connected, a heat conduction partition plate (13) is arranged between the first layer (11) and the second layer (12), a cuttage matrix is arranged in the first layer (11), and the second layer (12) is a cavity;

the heating device (2), the heating device (2) can be dismantled and placed the bottom of cuttage bed body second floor (12).

2. A nursery stock cutting propagation device as claimed in claim 1, wherein the heating device (2) comprises a power supply, a heating plate (21), a temperature detector and a controller (22);

the heating plate (21) comprises a heating body (211), a heating body (212) and an insulator (213), the heating body (211) is arranged between the heating body (212) and the insulator (213), and the heating body (211) is electrically connected with the power supply;

the temperature detector is placed in the cutting medium of the first layer (11);

the controller (22), the power supply and the temperature detector are all in communication connection with the controller (22).

3. The device for cutting propagation of nursery stocks according to claim 2, wherein the heating element (211) is an electric heating wire, the heat dissipation body (212) is a copper-aluminum composite plate, and the heat insulator (213) is a vacuum rubber plate.

4. A nursery stock cutting propagation device as claimed in claim 2, wherein the temperature detector is a temperature sensor.

5. A nursery stock cutting propagation device as claimed in claim 1, wherein the first layer (11) has baffles around its periphery, and one side of the second layer (12) is open.

6. A nursery stock cuttage propagation device according to claim 1, characterized in that the bottom of the cuttage bed body (1) is provided with casters (3).

7. A nursery stock cutting propagation device as claimed in claim 1, characterized in that a plurality of heating devices (2) can be arranged in parallel at the bottom of the second layer (12) of the cutting bed (1).

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