CN217564354U

CN217564354U - Fruit tree branch calibrator

Info

Publication number: CN217564354U
Application number: CN202221860688.7U
Authority: CN
Inventors: 于凯; 田旭; 孟祥谦; 牟德芸; 刘晓娜; 王洪斌; 王雪; 李珊珊; 于少利
Original assignee: YANTAI AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Current assignee: YANTAI AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-10-14
Anticipated expiration: 2032-07-19

Abstract

The utility model belongs to the technical field of agricultural tools, in particular to a fruit tree branch shaper, a branch puller framework comprises a first U-shaped long edge, a second U-shaped long edge, a first cross rod and a second cross rod, wherein the first cross rod and the second cross rod are both provided with semi-arc grooves, the first U-shaped long edge and the second U-shaped long edge are parallel to each other, and the first U-shaped long edge and the second U-shaped long edge are connected through the first cross rod and the second cross rod; the U-shaped branch fixer is formed by the first U-shaped long edge, the second U-shaped long edge, the first cross rod and the second cross rod through the branch pulling device frame body, the bending degree of the branch to be pulled can be pulled according to the bending degree of the device after the branch is fixed, the branch is further fixed through the fixing strip, the straightened branch can be prevented from being restored under the action of self toughness, the device can be effectively pulled and the angle of the branch to be pulled is kept.

Description

Fruit tree branch calibrator

Technical Field

The utility model belongs to the technical field of agricultural apparatus, concretely relates to fruit tree branch calibrator.

Background

The branch pulling device is one of common management modes in fruit production, can promote the crown of a sapling to be enlarged so as to achieve the purposes of early ripening and forming and early fruiting, can improve the ventilation and light transmission conditions of a tree body and improve the illumination and fruit coloring in a fruit tree interior for a big tree so as to improve the fruit product and quality, and researches show that the branch pulling device can promote flower bud differentiation and improve the fruit quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fruit tree branch calibrator has and solves current branch puller when drawing the branch to the fruit tree branch, and branch puller is difficult fixed, causes the damage to the fruit tree branch easily to easily cause environmental pollution's characteristics.

The utility model provides a following technical scheme: draw the branch ware framework to include that first "U" type is long, the long limit of second "U" type, first horizontal pole and second horizontal pole, first horizontal pole with the second horizontal pole has all been seted up half arc recess, first "U" type long limit with the long limit of second "U" type is parallel to each other, first "U" type long limit with second "U" type long limit both ends are passed through first horizontal pole with the second horizontal pole is connected, first "U" type long limit bottom fixedly connected with a plurality of retainer plate, draw branch ware framework bottom to be equipped with a plurality of fixed strip, the fixed strip with the retainer plate is articulated.

The bottom of the second U-shaped long side is fixedly connected with a plurality of fixing plates corresponding to the fixing rings, the inner sides of the fixing plates are provided with limiting sliding grooves, and the inner walls of the limiting sliding grooves are connected with limiting strips in a sliding mode.

And one side of the limiting strip is fixedly connected with a return spring, and the return spring is fixedly connected with one side of the limiting sliding groove.

The top of the fixing strip is provided with a rubber pad, and the bottom of the rubber pad is fixedly connected with a buffer spring.

Wherein, the inner wall of the semi-arc groove is provided with a protective pad.

The beneficial effects of the utility model are that: the U-shaped branch fixer is composed of the first U-shaped long edge, the second U-shaped long edge, the first transverse rod and the second transverse rod through the branch drawing device frame body, when branches are fixed, the bending degree of the branches needing to be drawn can be drawn according to the bending degree of the device after the branches are fixed, all branch drawing requirements can be met by the branch drawing device, the branches are further fixed through the fixing strips, the straightened branches can be prevented from being restored under the action of self toughness, accordingly, the device can be used for drawing the branches effectively, the angle needing to be drawn is kept, and the branch drawing effect and the production quality are ensured.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is a side view, sectional and schematic structural view of the present invention;

fig. 4 is a schematic diagram of the movement of the fixing strip of the present invention.

In the figure: 1. a branch puller frame; 11. a first "U" shaped long side; 12. a second "U" shaped long side; 13. a first cross bar; 14. a second cross bar; 15. a half arc groove; 2. a fixing strip; 21. a fixing plate; 22. a stationary ring; 23. a limiting strip; 231. a limiting chute; 24. a return spring; 3. a rubber pad; 31. a buffer spring.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: branch drawing device framework 1 includes the long limit 11 of first "U" type, the long limit 12 of second "U" type, first horizontal pole 13 and second horizontal pole 14, half arc recess 15 has all been seted up with second horizontal pole 14 to first horizontal pole 13, the long limit 11 of first "U" type is parallel to each other with the long limit 12 of second "U" type, the long limit 11 of first "U" type is connected with second horizontal pole 14 through first horizontal pole 13 with the long limit 12 both ends of second "U" type, the long limit 11 bottom fixedly connected with a plurality of retainer plate 22 of first "U" type, 1 bottom of branch drawing device framework is equipped with a plurality of fixed strip 2, retainer plate 2 is articulated with retainer plate 22.

In this embodiment: the branch drawing device frame body 1 is a branch drawing device frame body, the branch drawing device frame body 1 is composed of a first U-shaped long side 11 and a second U-shaped long side 12 which are parallel to each other, and a first cross bar 13 and a second cross bar 14 which are used for fixing the first U-shaped long side 11 and the second U-shaped long side 12 which are parallel to each other, the first U-shaped long side 11 and the second U-shaped long side 12 are fixed at two ends through the first cross bar 13 and the second cross bar 14, so that the first U-shaped long side 11 and the second U-shaped long side 12 can be stably parallel to each other, instability is prevented, when branches are drawn, the branch drawing effect is influenced, the branch drawing device is made to be a U-shaped and bent frame through the first U-shaped long side 11 and the second U-shaped long side 12 which are parallel to each other, so that the device has a certain radian, and the device can be consistent with the radian required by branches, the angle of the branches can be adjusted conveniently by a user, the semi-arc grooves 15 formed in the top ends of the first cross bar 13 and the second cross bar 14 enable the branches to be limited according to the cylinder shape of the branches, when the branches are fixed by the device, the branches are easy to slide on the straight cross bars, so that the fixing effect on the branches is poor, the branch pulling effect on the apple branches is reduced, the production quality is affected, meanwhile, the device can be fixed on the branches by embedding the apple branches into the semi-arc grooves 15, so that the device can be stably fixed on the branches, the fixing rings 22 arranged at the bottoms of the first U-shaped long edges 11 provide mounting carrying surfaces for one ends of the fixing strips 2 arranged at the bottom of the branch pulling device frame 1, and the fixing strips 2 are hinged with the fixing rings 22 to enable the fixing rings to be connected with the fixing rings 22, the branch pulling device comprises a branch pulling device frame body 1, a fixing strip 2 is arranged on the branch pulling device frame body 1, the fixing strip 2 is arranged on the bottom of the branch pulling device frame body, the fixing strip 2 can rotate to make a fixed abdication for a branch when the branch is required to be pulled, when the branch is fixed in a half-arc groove 15, the fixing strip 2 is rotated to fix the branch on the branch pulling device frame body 1, the branch is prevented from being easily restored to the original shape under the toughness of the branch after being pulled only through the half-arc groove 15, the device cannot achieve the required branch pulling effect, the position of the branch in the device can be well fixed on the branch pulling device frame body 1 through the plurality of fixing strips 2 arranged at the bottom of the branch pulling device frame body 1, the branch can be always kept at a certain fixed angle, and the effect of changing the growth angle of the branch can be achieved.

The bottom of the second U-shaped long side 12 is fixedly connected with a plurality of fixing plates 21 corresponding to the fixing rings 22, the inner side of each fixing plate 21 is provided with a limiting sliding groove 231, and the inner wall of each limiting sliding groove 231 is connected with a limiting strip 23 in a sliding manner; a plurality of fixed plate 21 of second "U" type long limit 12 bottom fixed connection can carry on spacingly to the other end of fixed strip 2, when fixed strip 2 fixes the branch, through the body of spacing 23 protrusion fixed plate 21 to can carry on spacingly to fixed strip 2 one end, prevent that it from taking place to rotate when fixing the branch, lead to the fixed hour to the branch, influence the device and to the branch effect of drawing of branch, reduction in production quality.

One side of the limiting strip 23 is fixedly connected with a return spring 24, and the return spring 24 is fixedly connected with one side of the limiting sliding groove 231; make it retract to fixed plate 21 in through pressing down spacing 23, the other end of the fixed strip 2 of being convenient for rotates the long limit 12 bottoms of second "U" type, when the other end of fixed strip 2 changes over to the position of fixed branch, through revoking the pressure to spacing 23, spacing 23 can reset under reset spring 24's reaction force, makes spacing 23 can bulge fixed plate 21 body, makes fixed plate 21 closed.

The top of the fixed strip 2 is provided with a rubber pad 3, and the bottom of the rubber pad 3 is fixedly connected with a buffer spring 31; rubber pad 3 that the contact surface of fixed strip 2 and branch was equipped with can prevent that the device from leading to the fact certain wearing and tearing to the epidermis of branch because the rigid material of device when fixing the branch to buffer spring 31 through 3 bottoms of rubber pad can make rubber pad 3 can carry out certain change according to the appearance of branch, makes the device when fixing the branch, can play certain buffering effect to the pressure of branch, thereby the protection branch can not receive external pressure and receive the damage.

A protective pad is arranged on the inner wall of the semi-arc groove 15; when the first cross rod 13 and the second cross rod 14 fix the branches, the branches are prevented from being in direct contact with the device, and when the branches are pulled, the pressure of the first cross rod 13 and the second cross rod 14 on the branches is large, and the abrasion of the outer skins of the device on the branches is reduced through the protective pad.

The utility model discloses a theory of operation and use flow: when the branch is fixed, the branch is embedded into the semi-arc groove 15 at the tops of the first cross rod 13 and the second cross rod 14, the limiting strip 23 is retracted into the fixing plate 21 by pressing the limiting strip 23, the other end of the fixing strip 2 is rotated to the inside of the fixing plate 21, the pressure on the limiting strip 23 is relieved, the limiting strip 23 resets under the action of the reset spring 24, the fixing plate 21 is closed, the fixing strip 2 is limited, and therefore the branch is limited.

Claims

1. The utility model provides a fruit tree branch calibrator, includes draws branch ware framework, its characterized in that: draw the branch ware framework to include that first "U" type is long limit, second "U" type is long limit, first horizontal pole and second horizontal pole, first horizontal pole with the second horizontal pole has all been seted up half arc recess, first "U" type is long limit with second "U" type is long limit and is parallel to each other, first "U" type is long limit with second "U" type is long limit both ends are passed through first horizontal pole with the second horizontal pole is connected, first "U" type is long limit bottom fixedly connected with a plurality of retainer plate, draw branch ware framework bottom to be equipped with a plurality of fixed strip, the fixed strip with the retainer plate is articulated.

2. The fruit tree branch shaper according to claim 1, wherein: the bottom of the second U-shaped long side is fixedly connected with a plurality of fixing plates corresponding to the fixing rings, the inner sides of the fixing plates are provided with limiting sliding grooves, and the inner walls of the limiting sliding grooves are connected with limiting strips in a sliding mode.

3. The fruit tree branch shaper according to claim 2, wherein: spacing one side fixedly connected with reset spring, reset spring with spacing spout one side fixed connection.

4. The fruit tree branch shaper according to claim 1, wherein: the top of the fixed strip is provided with a rubber pad, and the bottom of the rubber pad is fixedly connected with a buffer spring.

5. The fruit tree branch shaper according to claim 1, wherein: and a protective pad is arranged on the inner wall of the semi-arc groove.