CN210900650U

CN210900650U - Fruit tree protection against insects and bird device

Info

Publication number: CN210900650U
Application number: CN201921860764.2U
Authority: CN
Inventors: 柏热娣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-03
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a fruit tree planting technical field, more specifically say, it relates to a fruit tree protection against insects anti-bird device, and its technical scheme main points are: including the main handle, the main handle bottom is provided with the height that telescoping device is used for controlling the main handle, the welding of main handle top has the stopper, it is connected with a plurality of branches, a plurality of to rotate along the circumferencial direction on the stopper the glue silk screen has been sewed up on the branch, sliding connection has the sliding block on the main handle, be provided with the gag lever post on the sliding block, gag lever post one end is rotated and is connected on branch, and the other end is rotated and is connected on the sliding block, the gag lever post is used for promoting branch and rotates, be provided with the upper and lower slip that elevating gear is used for controlling the slider on the. The utility model has the advantages of convenient arrangement, simple recovery, cyclic utilization and the like.

Description

Fruit tree protection against insects and bird device

Technical Field

The utility model relates to a fruit tree planting technical field, more specifically say, it relates to a fruit tree protection against insects anti-bird device.

Background

In the fruit tree fruit ripening process, birds and insects are frequently eaten, so that a large number of fruits are pecked by the birds, the yield of the fruit tree is reduced to a certain extent, and a large amount of loss is caused to fruit growers.

The above scheme has the defects that: the manual driving is very big to the manpower consumption, and the effect is not good, and it is big to adopt the net of preventing birds to carry out orchard bird prevention cost, prevents also inconvenient the arranging and the recovery of net to higher fruit tree, unable reuse, and prevents that the net of preventing birds only prevents the bird function, causes the function singleness, and the fruit still suffers the insect pest easily in the growth process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a fruit tree protection against insects prevents bird device has the advantage of conveniently arranging, retrieves characteristics such as simple, but cyclic utilization.

The utility model provides a fruit tree protection against insects and prevent bird device, includes the main handle, the main handle bottom is provided with the height that telescoping device is used for controlling the main handle, the welding of main handle top has the stopper, it is connected with a plurality of branches, a plurality of to rotate along the circumferencial direction on the stopper glue silk screen has been sewed up on the branch, sliding connection has the sliding block on the main handle, the sliding block is provided with the gag lever post, gag lever post one end is rotated and is connected on branch, and the other end is rotated and is connected on the sliding block, the gag lever post is used for promoting branch and rotates, be provided with the upper and lower slip that elevating gear is used.

In one embodiment, the telescopic device comprises an outer seat, a rack is slidably connected in the outer seat and connected with the main handle, and a gear is rotatably arranged on the outer seat and meshed with the rack to control the rack to ascend and descend.

In one embodiment, a rotating handle is mounted on the gear to push the gear to rotate, and the rotating handle is arranged coaxially with the gear.

In one embodiment, through holes are formed in the side wall of the handle and the side wall of the outer support, and a brake pin is inserted into the through holes together and used for locking the gear.

In one embodiment, the lifting device comprises a guide wheel, the guide wheel is arranged on the outer wall of the limiting block, a first rope is wound on the guide wheel, one end of the rope is connected to the top of the sliding block, the other end of the rope extends below the main handle after passing through the guide wheel, a second rope is connected to the bottom of the sliding block, and the second rope naturally falls.

To sum up, the utility model discloses following beneficial effect has:

through connecting the gluey silk screen on branch, promote the height of gluey silk screen with the help of telescoping device, rethread elevating gear control slider rises, struts branch, expandes gluey silk screen, compares with traditional bird prevention net, arranges more convenient simple, but recycle.

Drawings

FIG. 1 is a schematic view of a fruit tree insect and bird repelling apparatus according to this embodiment;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 1;

FIG. 4 is a schematic view of the connection between the lifting device and the sliding block in this embodiment;

fig. 5 is a schematic view of the relationship between the fruit tree and the insect and bird preventing device for fruit trees in this embodiment.

In the figure: 1. a main handle; 20. a telescoping device; 201. an outer support; 202. a rack; 203. a gear; 3. a limiting block; 4. a strut; 5. a glue silk screen; 6. a slider; 7. a limiting rod; 8. a lifting device; 9. rotating the handle; 10. a brake pin; 801. a guide wheel; 802. a first rope; 803. a second rope; 11. and (5) fruit trees.

Detailed Description

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

As shown in fig. 1 and 2, a fruit tree protection against insects and bird device, including

main handle

1, 1 bottom of main handle is provided with telescoping device 20 and is used for controlling the height of

main handle

1, 1 top welding of main handle has stopper 3, it is connected with a plurality of branches 4 to rotate along the circumferencial direction on the stopper 3, 80 mesh glue silk screen 5 has been sewed up on a plurality of branches 4, sliding connection has sliding block 6 on the main handle 1, be provided with gag lever post 7 on the sliding block 6, 7 one end of gag lever post is rotated and is connected on branch 4, the other end is rotated and is connected on sliding block 6, gag lever post 7 is used for promoting branch 4 to rotate, be provided with elevating gear 8 on the main handle 1 and be used for controlling the up-.

The rubber silk screen 5 is connected to the supporting rod 4, the rubber silk screen 5 is lifted to a height which is not interfered by branches by the aid of the telescopic device 20, the sliding block is controlled to ascend by the lifting device 8, the sliding block pushes and props up the supporting rod 4 under the action of the limiting rod 7, the rubber silk screen 5 is unfolded, the limiting rod 7 can be additionally provided with the elastic rope to connect the supporting rod 4 for reinforcing the supporting rod 4, the rope device is controlled to descend, the rubber silk screen 5 covers the fruit tree, feeding of birds to the fruit tree can be effectively prevented, as shown in figure 5, when the anti-bird device is used, the anti-bird device is erected from the trunk of the fruit tree 11, the telescopic device 20 is unfolded after being lifted to a high height, the whole fruit tree 11 can be covered below after the anti-bird device is unfolded, the rubber silk screen 5 can be spliced and folded and tied up after the anti-bird device is unfolded, the fruit tree 11 is protected in a full-wrapping mode, and the rubber, its hole diameter is less, can also prevent the destruction of part insect to fruit tree and fruit, compares with traditional bird net, arranges more convenient simple, recoverable cyclic utilization.

In one embodiment, as shown in fig. 3, the telescopic device 20 comprises an outer seat 201, a rack 202 is slidably connected in the outer seat 201, the rack 202 is connected with the main handle 1, a gear 203 is rotatably arranged on the outer seat 201, and the gear 203 is engaged with the rack 202 to control the rack 202 to ascend and descend.

The outer support 201 is fixed on the ground, the rotary motion is converted into linear motion through the rotary gear 203, the rack 202 is pushed to rise, the height of the main handle 1 is raised, and the support rod 4 is conveniently unfolded.

In one embodiment, as shown in fig. 3, a rotary handle 9 is mounted on the gear 203 for pushing the gear 203 to rotate, and the rotary handle 9 is arranged coaxially with the gear 203.

By means of the rotating handle 9, the gear 203 can be rotated more conveniently and more laborsavingly, and the height of the main handle 1 is raised.

In one embodiment, as shown in fig. 3, the side wall of the handle and the side wall of the outer seat 201 are both provided with through holes, and the two through holes are inserted with a brake pin 10 together, and the brake pin 10 is used for locking the gear 203.

After the main handle 1 is lifted to a required height, the gear 203 is locked by inserting the brake pin 10 into the two through holes, and the main handle 1 is prevented from descending due to the reverse rotation of the gear 203 driven by the gravity of the rack 202.

In one embodiment, as shown in fig. 4, the lifting device 8 includes a guide wheel 801, the guide wheel 801 is disposed on an outer wall of the limiting block 3, a first rope 802 is wound on the guide wheel 801, one end of the rope is connected to the top of the sliding block, the other end of the rope extends below the main handle 1 after passing around the guide wheel 801, a second rope 803 is connected to the bottom of the sliding block, and the second rope 803 naturally falls.

Can upwards draw the slider through first rope 802 and rise, drive branch 4 with the help of gag lever post 7 and expand gluey silk screen 5, when gluey silk screen 5 when needs are retrieved, with the main handle 1 back that rises, pull down the slider through second rope 803, branch 4 can drive closed gluey silk screen 5 closed, the convenient recovery.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a fruit tree protection against insects anti-bird device which characterized in that: including the main handle, the main handle bottom is provided with the height that telescoping device is used for controlling the main handle, the welding of main handle top has the stopper, it is connected with a plurality of branches, a plurality of to rotate along the circumferencial direction on the stopper the glue silk screen has been sewed up on the branch, sliding connection has the sliding block on the main handle, the sliding block is provided with the gag lever post, gag lever post one end is rotated and is connected on branch, and the other end is rotated and is connected on the sliding block, the gag lever post is used for promoting branch and rotates, be provided with the upper and lower slip that elevating gear is used for controlling the slider on the.

2. The fruit tree insect and bird prevention device as claimed in claim 1, wherein: the telescopic device comprises an outer support, a rack is connected in the outer support in a sliding mode and connected with the main handle, a gear is rotatably arranged on the outer support, and the gear is meshed with the rack to control the rack to ascend and descend.

3. The fruit tree insect and bird prevention device as claimed in claim 2, wherein: and a rotating handle is arranged on the gear and used for pushing the gear to rotate, and the rotating handle and the gear are coaxially arranged.

4. The fruit tree insect and bird prevention device as claimed in claim 3, wherein: the side wall of the handle and the side wall of the outer support are both provided with through holes, the two through holes are jointly inserted with a brake pin, and the brake pin is used for locking the gear.

5. The fruit tree insect and bird prevention device as claimed in claim 1, wherein: the lifting device comprises a guide wheel, the guide wheel is arranged on the outer wall of the limiting block, a first rope is wound on the guide wheel, one end of the rope is connected to the top of the sliding block, the other end of the rope extends to the lower portion of the main handle after the other end of the rope bypasses the guide wheel, a second rope is connected to the bottom of the sliding block, and the second rope naturally falls.