KR200270819Y1 - Artificial fecundation device for plants - Google Patents

Abstract

The present invention relates to a new type of plant artificial insemination apparatus which can facilitate artificial insemination work, spray the correction liquid only on the flower stamen, and facilitate simple and rapid artificial insemination. A cylinder provided inside the container to allow the correction liquid contained in the container to have a spray pressure, a known check valve provided at a lower end of the cylinder to prevent external air from being injected and backflow of the injected compressed air, and the check valve A correction liquid receiving and applying pressure applying means having a piston for injecting outside air through the piston, and an extended piston handle with the piston for reciprocating the piston by attraction; A handle body having a flow passage connected to the correction fluid receiving pressure applying means and a hose, a valve for reciprocating in the vertical direction of the flow passage to open and close the flow of the correction liquid, and an elastic member for providing elasticity to the valve in one direction; And an opening / closing lever which receives the force of the resilient member through the valve and pivots outward with the hinge axis as the center and performs an inner pivoting motion to pressurize the valve by applying an external pressing force, and to open the opening and closing lever. It is characterized in that it comprises a correction liquid spraying means which is supplied by the correction liquid and has a short length as the handle body and has a nozzle stand having a nozzle for spraying on the tip.

Description

Plant artificial insemination device {ARTIFICIAL FECUNDATION DEVICE FOR PLANTS}

The present invention mainly relates to a device for artificially modifying a plant grown in large quantities in a plastic house, etc., in particular, it is possible to facilitate artificial insemination work, to spray the correction solution only on the part of the stamen, and to facilitate simple and rapid artificial insemination. It relates to a new type of plant artificial insemination device.

In general, it is already known that fertilization of plants is achieved by buried male pollen by pistil by insects such as bees and butterflies.

However, it is difficult to expect natural plant fertilization as insects are reduced by mass cultivation in a closed plastic house, pesticide use and environmental pollution.

Therefore, artificial insemination is being planned, and the conventional method was to apply artificial insemination to the pistil by applying the correction liquid to the brush. However, because this method is completely dependent on manual labor, it is not practical to use artificial insemination methods in commercial mass planting complexes because of very difficult and inexpensive problems.

Therefore, the artificial artificial insemination device 10 as shown in Figure 1 has been disclosed in the prior art.

This plant artificial crystal device 10 includes a crystal fluid container 11 having a handle 12 for carrying around, and a spray gun 14 connected from the crystal fluid container 11 to a hose 13. Consists of

Therefore, at the time of artificial insemination, an artificial insemination operation was performed in which the compression handle 14a of the spray gun 14 was continuously compressed by hand so that the correction liquid P was injected from the nozzle 14b.

However, since the correction fluid (P) is sprayed only by holding the spray gun 14 by hand and continuously pressing the compression knob 14a during the insemination operation, a lot of hand strength is used when using a long time to artificially inseminate a large amount of plants. There is a hard problem.

In addition, since the spray gun 14 uses a wide spray angle when spraying, the correction liquid P is not sprayed only on the pistil Fa, but is also sprayed on the petals Fb or the stem leaves Fc. Waste and fertilization of the leaves on the leaves cause problems that can adversely affect the cultivation of some plants.

The present invention is to provide a plant artificial insemination device that can be easily artificial insemination in the artificial insemination of a large-scale cultivation plants in view of the above-mentioned conventional problems, the other purpose is to leaf or stem The aim is to provide a plant artificial insemination apparatus that can be sprayed so as not to bury the correction liquid.

The present invention for achieving the above object, the container containing the correction liquid, the cylinder having the inside of the container so that the correction liquid contained in the container can have a spray pressure, and is provided at the lower end of the cylinder to inject external air And a well-known check valve for preventing the back flow of injected compressed air, a piston for injecting outside air through the check valve, and a correction liquid having a piston and an extended piston handle for reciprocating the piston by attraction. Combined pressure applying means; A handle body having a flow passage connected to the correction liquid receiving pressure applying means and a hose, a valve for reciprocating in a vertical direction of the flow passage to open and close the flow of the correction liquid, and an elastic member for providing elasticity to the valve in one direction; And an opening / closing lever which receives the force of the elastic member through the valve and rotates outwardly about the hinge axis, and performs an inner pivoting motion to pressurize the valve by applying an external pressing force, to the opening operation of the opening / closing lever. It is characterized in that it comprises a correction liquid spraying means which is supplied by the correction liquid and has a short length as the handle body and has a nozzle stand having a nozzle for spraying on the tip.

1 is an overall configuration showing a plant artificial insemination device according to the prior art,

Figure 2 is an overall configuration showing a plant artificial insemination apparatus according to the present invention,

Figure 3 is a side view showing a correction solution spraying means according to the present invention,

4 is an enlarged cross-sectional view of the main part of FIG. 3;

5 is a side view of a work use state of another correction liquid spraying means according to the present invention,

6 is an enlarged cross-sectional view of the main part of FIG. 5.

※ Explanation of code for main part of drawing ※

100: plant artificial insemination apparatus 110: combined pressure application means for accommodating correction liquid

111: container 112: cylinder

113: check valve 114: piston knob

115: piston 120: hose

130: correction liquid spraying means 131: handle body

132: flow path 133: valve

134: elastic member 136: opening and closing lever

137: hinge axis 138: long hole

139: locking groove 140: locking jaw

141: nozzle stand 142: nozzle

P: correction amount

Referring to the plant artificial insemination device according to the present invention in more detail based on the accompanying preferred embodiment as follows.

2 shows a plant artificial insemination device 100 according to the present invention.

Plant artificial insemination apparatus 100 is largely divided into a correction liquid (P) is accommodated, the correction liquid receiving combined pressure imparting means 110 for imparting a predetermined pressure in order to be able to spray the accommodated correction liquid and the correction liquid accommodating pressure imparting means Consisting of the 110 and the hose 120 is composed of a correction liquid spraying means 130 to enable the spraying of the correction liquid (P) by manual operation.

The correction liquid receiving combined pressure applying means 110 includes a container 111 in which the correction liquid P is contained, and has a cylinder 112 for applying pressure therein.

Below the cylinder 112, there is a check valve 113 to block outside air from flowing back. Since the check valve 113 is a well-known technology, detailed illustration and description of the drawings will be omitted.

In the cylinder 112, the piston handle 114 and the extended piston 115 are capable of reciprocating movement, and the piston 115 is blocked by the cap 116 which can be opened and closed by a screw so as not to be separated. It is.

The correction liquid P is used after dilution with water, and is injected through the inlet of the open cylinder 112 by opening the cap 116 and separating the piston 115 completely from the cylinder 112. P) is accommodated in the container 111 through the check valve 113. The piston 115 is then coupled and closes the cap 116.

The correction liquid P inside the container 111 is given a spraying pressure by manpower during plant artificial insemination. That is, when the piston handle 114 is moved upward and downward, the piston 115 moves up and down reciprocatingly in the cylinder 112 so that the outside air is pressurized by the piston 115 to check the valve 113. The container 111 is injected into the container 111, and this operation is continued to fill the container 111 with compressed air.

Therefore, the correction liquid P in the container 111 is given a spraying pressure in a state of being pressurized by the compressed air, whereby the correction liquid P is transferred to the correction liquid spraying means 130 through the hose 120. .

Correction liquid spraying means 130 is provided with a handle body 131 that the hose 120 is connected and can be held with one hand, the flow passage 132 through which the correction liquid is passed in the handle body 131 as shown in FIG. The valve 133 which is open and which can reciprocate in the vertical direction of this flow path 132 is provided.

The valve 133 is configured to receive elasticity in one direction by the elastic member 134. Therefore, the valve 133 may be moved in a pressurized state in the direction of the elastic member 134, and when the pressing force for pressing the valve 133 is removed, the valve 133 may be moved by the elasticity of the elastic member 134. The movement will return to its original position. Reference numeral 135 is a cap for preventing the separation of the elastic member 134.

Opening and closing lever 136 is the valve 133 is pressed when the opening and closing lever 136 is rotated in the inner direction around the hinge shaft 137 fixed to the handle body 131.

Therefore, the open / close lever 136 receives the force (elasticity) of the elastic member 134 through the valve 133, so that the open / close lever 136 is always opened in an outward direction (see FIG. 3).

On the other hand, the opening and closing lever 136 is provided with a locking groove 139 opened in the direction of the portion having the long hole 138 at a position having a predetermined distance from the hinge shaft 137 to rotate.

In addition, the handle main body 131 of the position opposite to the locking groove 139 to move the opening and closing lever 136 for the continuous correction liquid spraying to have a locking step 140 to be inserted into the locking groove 139. It is composed.

3 and 4 show a state in which the opening lever 136 is not operated at all. In this state, the valve 133 is in a state in which the middle of the flow path 132 is shielded, so that the correction liquid is not sprayed.

Therefore, in the above state, when operating by holding the opening and closing lever 136 in the state of grasping by hand, the valve 133 is pressed at this time, so that the flow path 132 is opened and the correction liquid is sprayed.

And when the release lever 136 grasped by hand, the force of the elastic member 134 pushes the valve 133, and also the valve 133 pushes the opening and closing lever 136, so the flow path 132 is The valve 133 is shielded again and the opening / closing lever 136 performs an outward rotational motion which is automatically returned to its original state, and the operator desires by repeating the operation of the opening / closing lever 136 as necessary. You can spray or stop the correction fluid.

On the other hand, when the correction liquid is sprayed continuously (continuously), the operation of the opening and closing lever 136 is different.

Referring to FIGS. 5 and 6, in order to continuously spray the correction fluid, the opening and closing lever 136 is rotated inward. In this state, the valve 133 opens the flow passage 13 as described above.

Next, the opening and closing lever 136 is pushed and moved in the side direction in which the hinge shaft 137 is located as shown by the arrow in FIG. 5.

Since the opening and closing lever 136 can be moved forward because of the long hole 138, the hinge lever 137 is not caught and the opening lever 136 can be moved.

As such, when the opening and closing lever 136 moves forward, the locking jaw portion 140 is inserted into the locking groove 139.

Therefore, even if the force of the elastic member 134 pushes the open / close lever 136 through the valve 133, the open / close lever 136 is not rotated, so that correction fluid spraying is possible.

On the other hand, when attempting to stop spraying the correction liquid when the opening and closing lever 136 is pushed in the rear direction at this time, because the locking jaw portion 140 is separated from the locking groove 139, the opening and closing lever 136 is rotated in the outward direction It will be in the same state as in FIG. 3, thereby stopping spraying the correction liquid.

On the other hand, the nozzle unit 141 is adopted to have a short length of the length of the handle body 131, the nozzle 142 is installed on the curved tip portion.

Therefore, the whole correction liquid spraying means 130 has a relatively short length, thereby facilitating handling and artificial insemination work.

And the present invention is a correction liquid (P) having a spray pressure is sprayed through the nozzle 142 simply by grasping the opening and closing lever 136 in the artificial insemination operation, when the continuous artificial insemination operation is necessary, the locking groove By allowing the locking step 140 to be coupled to the 139, the artificial insemination can be performed without any manipulation of the opening / closing lever 136.

Therefore, it is not necessary to operate the hand, and if necessary, it is easy to artificially fix the work because it only needs to grab the open / close lever lightly.

In addition, since the nozzle unit 141 is provided and the nozzle unit 142 has the nozzle 142, the nozzle 142 is brought into close proximity to the flower tuft Fa in the center of the petal Fb as shown in FIG. 2. It becomes possible.

Therefore, it is possible to artificially inseminate the stem leaf (Fc) without the correction liquid (P), and to reduce the correction liquid, as well as to prevent the bad effect of cultivation by burying the correction liquid on the stem leaf. .

According to the above description, the present invention can achieve artificial insemination work that is not very difficult, and provides an effect of improving work efficiency.

In addition, since only fertilized liquor is needed to spray fertilization solution, it is effective to reduce fertilizer solution and promote efficient plant artificial insemination and cultivation.

Claims (2)

A container 11 containing the correction liquid, a cylinder 112 provided inside the container to allow the correction liquid contained in the container to have a spray pressure, and compressed air provided at the lower end of the cylinder and injected with external air. A well-known check valve 113 to prevent reverse flow, a piston 115 for injecting outside air through the check valve, and an extended piston handle 114 with the piston for reciprocating the piston by attraction; Correction solution containing pressure applying means 110 having a; A handle body 131 having a flow passage 132 connected to the correction liquid receiving pressure applying means and a hose 120, a valve 133 for opening and closing a correction liquid flow by reciprocating in a vertical direction of the flow passage; Resilient member 134 for imparting elasticity to the valve in one direction, and receives the force of the elastic member through the valve to rotate in the outward direction about the hinge axis 137 and the external pressing force is applied to the valve Opening and closing lever 136 for the inner rotational movement for pressurizing, the nozzle unit 141 is supplied by the opening operation of the opening and closing lever and has a short length as the handle body and a nozzle 142 for spraying on the tip It is composed of a correction liquid spraying means 130 having a long hole 138 for opening and closing the entire opening and closing lever to the opening and closing lever 136, and is opened toward the long hole 138, the locking step of the handle body 131 Accommodating 140 Plant further characterized by the configured including a lock engagement groove 139 is formed in artificial insemination device. delete