CN211430467U

CN211430467U - Crop pollination gun

Info

Publication number: CN211430467U
Application number: CN201921856190.1U
Authority: CN
Inventors: 魏引焕; 邹鑫; 贾严明; 桓源; 雷跃随; 洪杰; 詹昊
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-09-08
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a crops pollination rifle, including the rifle body, be provided with pollen solution accumulator on the barrel of the rifle body, be provided with pressure injection mechanism in the rifle body and stretch out by the barrel mouth of the rifle body, pressure injection mechanism is connected with the press switch who sets up on rifle body handle surface, pressure injection mechanism and pollen solution accumulator intercommunication. The utility model discloses treat the flower position of pollination under the condition that the dark pollination rifle is difficult for arriving or the pistil can not be seen to the orientation to and when pollinating to the less crops of the flower body, through handheld the utility model discloses a crops pollination rifle, with the spraying nozzle alignment pistil, realize accurate pollination, solved the problem that current pollination device pollination rate is low.

Description

Crop pollination gun

Technical Field

The utility model belongs to the technical field of agricultural machinery, a crops pollination rifle is related to.

Background

According to different pollination modes of crops, the pollination mode can be divided into natural pollination and artificial supplementary pollination. Natural pollination refers to a mode of pollination by means of medium such as wind power, water, insects and the like. Artificial pollination refers to a technical measure of artificially delivering crop pollen to the stigmas to improve the fruit setting rate. An artificial supplementary pollination method is commonly adopted in agricultural production to overcome the defect that pollination can not be ensured due to insufficient conditions so as to achieve the expected yield. In the work of rejuvenation of the variety, artificial supplementary pollination is also needed to achieve the expected purpose. The artificial pollination can also greatly improve the yield of crops and fruit trees, which is also a strong way for increasing the yield of the crops and fruit trees.

The manual pollination ware that has now on the market, most exist that pollen density is inhomogeneous, go out the powder volume and can not adjust the scheduling problem, cause a large amount of pollen extravagant, pollination inefficiency moreover, not portable and operation have improved the pollination cost widely, have greatly influenced the effect of pollination.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a crops pollination rifle has solved the flower body less or towards hiding the problem of difficult pollination.

The utility model discloses the technical scheme who adopts is, a crops pollination rifle, including the rifle body, be provided with pollen solution accumulator on the barrel of the rifle body, be provided with pressure injection mechanism in the rifle body and stretch out by the barrel mouth of the rifle body, pressure injection mechanism is connected with the press switch who sets up on rifle body handle surface, pressure injection mechanism and pollen solution accumulator intercommunication.

The utility model is also characterized in that,

the pressure injection mechanism comprises a lever arranged inside a gun body handle, one end of the lever is connected with a press switch, the end of the lever is connected with the top end of a spring, the bottom end of the spring is fixed on the inner wall of the gun body handle, the direction of the acting force of the press switch and the spring on the lever is opposite, the other end of the lever is connected with an air bag and in surface contact with the air bag, the air bag is positioned at the tail part of a gun barrel of the gun body, the air bag is sequentially connected with a guide pipe and a spray pipe along the direction of the gun barrel of the gun body, the spray.

The end of one end of the spray pipe extending out of the gun orifice of the gun body is provided with a spray nozzle.

The press switch comprises a press plate, one end of the press plate is fixed on the surface of the gun body handle through a rotating shaft, the press plate rotates by taking the rotating shaft as a central shaft, and the other end of the press plate is fixedly connected with one end of a lever.

The top of the pollen solution storage device is provided with an opening cover.

The middle part of the conduit is communicated with the bottom of the pollen solution storage through a connecting pipe.

A soft plastic plug is arranged in the port of the connecting end of the guide pipe and the spray pipe, and part of the circumferential side wall of the soft plastic plug is fixedly connected with the guide pipe.

The utility model has the advantages that:

the utility model relates to a crop pollination gun, which has simple and compact structure and flexible and convenient use; under the condition that a deep pollination gun at the position of a flower to be pollinated is not easy to reach or cannot be seen towards a hidden pistil and when a small-sized crop is pollinated, the crop pollination gun is held by hand, a spray nozzle is aligned to the pistil, so that accurate pollination is realized, and the problem of low pollination rate of the existing pollination device is solved; the pollination rate is improved, and the crop yield is further improved.

Drawings

FIG. 1 is a schematic structural view of a crop pollination gun of the present invention;

fig. 2 is the internal structure schematic diagram of the gun body of the crop pollination gun of the utility model.

In the figure, 1, a gun body, 2, a pollen solution storage, 3, a press switch, 4, a lever, 5, a spring, 6, an air bag, 7, a guide pipe, 8, a spray pipe, 9, a spray nozzle, 10, a press plate, 11, a rotating shaft, 12, an opening cover and 13, a soft plastic plug.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model relates to a crops pollination rifle, as shown in figure 1, including the rifle body 1, be provided with pollen solution accumulator 2 on the barrel of the

rifle body

1, 2 tops of pollen solution accumulator are provided with opening lid 12, are provided with pressure injection mechanism in the rifle body 1 and stretch out by the barrel mouth of the rifle body 1, and pressure injection mechanism is connected with the press switch 3 that sets up on rifle body 1 handle surface, and pressure injection mechanism and pollen solution accumulator 2 communicate.

As shown in fig. 2, the pressure injection mechanism comprises a lever 4 arranged inside the handle of the gun body 1, one end of the lever 4 is connected with a press switch 3, the end is also connected with the top end of a spring 5, the bottom end of the spring 5 is fixed on the inner wall of a handle of the gun body 1, the acting force directions of a press switch 3 and the spring 5 on a lever 4 are opposite, the other end of the lever 4 is connected with an air bag 6 and is in surface contact with the air bag 6, the air bag 6 is positioned at the tail part of a gun barrel of the gun body 1, the air bag 6 is sequentially connected with a guide pipe 7 and a spray pipe 8 along the direction of the gun barrel of the gun body 1, a soft plastic plug 13 is arranged in a connecting end port of the guide pipe 7 and the spray pipe 8, part of the circumferential side wall of the soft plastic plug 13 is fixedly connected with the guide pipe 7, the spray pipe 8 extends out of a gun barrel port of the gun body 1, one.

The pressing switch 3 comprises a pressing plate 10, one end of the pressing plate 10 is fixed on the surface of the handle of the gun body 1 through a rotating shaft 11, the pressing plate 10 rotates by taking the rotating shaft 11 as a central shaft, and the other end of the pressing plate 10 is fixedly connected with one end of the lever 4.

The utility model relates to a main part of crops pollination rifle acts as follows:

when one end of the lever 4 receives the pressing force of the press switch 3, the other end of the lever 4 presses the airbag 6, and the air in the airbag 6 is discharged.

The spring 5 is compressed after the push switch 3 is pressed to generate elastic force to reset the lever and the push switch.

The pollen solution storage 2 is used for storing and providing pollen solution, and the opening cover 12 can be opened for adding when the pollen solution is insufficient.

The spray nozzle 9 is a knob type spray nozzle, and the atomization fineness can be adjusted.

The soft plastic plug 13 is used for preventing pollen solution in the conduit 7 from flowing into the spray pipe 8 and being left when the push switch 3 is not pressed; when the push switch 3 is pressed, gas in the air bag 6 is discharged, pollen solution in the guide pipe 7 and the discharged gas impact the soft plastic plug 13, and a gap is formed between the partial circumferential side wall of the soft plastic plug 13 and the guide pipe 7, so that the pollen solution enters the spray pipe 8 and is sprayed out from the spray nozzle 9.

The utility model relates to a use of crops pollination rifle specifically as follows:

the opening cover 12 of the pollen solution storage 2 is opened, the pollen solution is filled into the pollen solution storage 2, the opening cover 12 is closed, the handle of the gun body 1 is held by hands, and the spraying nozzle 9 is aligned with the pistil to be pollinated. The movable end of a pressing plate 10 of the pressing switch 3 is pressed, the pressing plate 10 generates pressure on one end of a lever 4, the other end of the lever 4 presses an air bag 6, the air bag 6 generates large air pressure, air in the air bag is exhausted, pollen solution in a guide pipe 7 and exhaust gas impact a soft plastic plug 13, a gap is formed between the partial circumferential side wall of the soft plastic plug 13 and the guide pipe 7, the pollen solution enters a spray pipe 8 and is sprayed out by a spray nozzle 9, and after one-time pressing is completed, the spring 5 enables the lever and the pressing switch to reset through elastic force generated by compression of the spring. Repeated pressing of the press switch 3 can spray pollen solution to the pistil for multiple times to realize pollination.

Claims

1. The utility model provides a crops pollination rifle, its characterized in that includes the rifle body (1), is provided with pollen solution accumulator (2) on the barrel of the rifle body (1), be provided with pressure injection mechanism in the rifle body (1) and stretch out by the barrel mouth of the rifle body (1), pressure injection mechanism is connected with press switch (3) of setting on rifle body (1) handle surface, pressure injection mechanism and pollen solution accumulator (2) intercommunication.

2. The crop pollination gun according to claim 1, wherein the pressure injection mechanism comprises a lever (4) arranged inside the handle of the gun body (1), one end of the lever (4) is connected with a push switch (3), and the end is also connected with the top end of a spring (5), the bottom end of the spring (5) is fixed on the inner wall of the handle of the gun body (1), the acting force directions of the press switch (3) and the spring (5) to the lever (4) are opposite, the other end of the lever (4) is connected with an air bag (6) and is contacted with the surface of the air bag (6), the air bag (6) is positioned at the tail part of the gun barrel of the gun body (1), the air bag (6) is sequentially connected with a guide pipe (7) and a spray pipe (8) along the direction of the gun barrel of the gun body (1), the spray pipe (8) extends out of the gun barrel port of the gun body (1), and the guide pipe (7) is communicated with the pollen solution storage (2).

3. The crop pollination gun as claimed in claim 2, wherein the end of the spray pipe (8) extending out of the nozzle of the gun body (1) is provided with a spray nozzle (9).

4. The crop pollination gun as claimed in claim 2, wherein the press switch (3) comprises a press plate (10), one end of the press plate (10) is fixed on the surface of the handle of the gun body (1) through a rotating shaft (11), the press plate (10) rotates by taking the rotating shaft (11) as a central shaft, and the other end of the press plate (10) is fixedly connected with one end of the lever (4).

5. A crop pollination gun according to claim 1 or 2, wherein the top of the pollen solution reservoir (2) is provided with an open cover (12).

6. The crop pollination gun as claimed in claim 2, wherein the middle of the conduit (7) is connected to the bottom of the pollen solution reservoir (2) by a connecting pipe.

7. The crop pollination gun as claimed in claim 2, wherein a soft plastic plug (13) is arranged in the end port of the connection between the guide pipe (7) and the spray pipe (8), and part of the circumferential side wall of the soft plastic plug (13) is fixedly connected with the guide pipe (7).