CN220986754U

CN220986754U - Melon grafting device

Info

Publication number: CN220986754U
Application number: CN202323071109.8U
Authority: CN
Inventors: 高延斌
Original assignee: Yanchuan Lvyuan Agricultural Technology Innovation Co ltd
Current assignee: Yanchuan Lvyuan Agricultural Technology Innovation Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-05-24
Anticipated expiration: 2033-11-14

Abstract

The utility model belongs to the technical field of melon grafting, and particularly relates to a melon grafting device which comprises two inserting rods and two supporting rods, wherein the supporting rods are arranged in the supporting rods, the grafting device is arranged above the inserting rods, the grafting device comprises a protection unit, a rainproof unit and a height adjusting unit, and the protection unit is arranged above the inserting rods. This melon grafting device, through setting up the protection unit, make about two fixed plates fix melon grafting through rotating the threaded rod, when meetting strong wind, stop strong wind through the protecting crust, the fixed to melon grafting of cooperation fixed plate simultaneously, thereby avoid strong wind to make the damage to melon grafting, improve melon grafting's survival rate, the unable protection to melon grafting position in the use that has solved the suggestion among the background art, when meetting strong wind or heavy rain, can cause the influence to grafting, thereby influence melon grafting survival rate problem.

Description

Melon grafting device

Technical Field

The utility model relates to the technical field of melon grafting, in particular to a melon grafting device.

Background

Melon seedlings are mature, and high-quality melons are of a large variety. However, continuous cropping is most prohibited, and greenhouse planting is certainly repeated every year, under such a condition, melon grafted seedlings are indispensable, and the grafted seedlings have the advantages of ensuring high quality and high yield of the melons on the basis of continuous cropping, and when grafting seedlings, the grafting scions and the stock parts need to be butted and then the interfaces are fixed by using a fixing device.

When the grafting clamp is used for fixing the interface, the weight of the handle part of the grafting clamp enables grafted seedlings to grow obliquely, the thickness degree of the grafted seedlings is different, the interface cannot be tightly fixed, the grafting clamp is easy to damage the grafted seedlings, and the grafting survival rate is affected.

The melon grafting device of growing seedlings that is disclosed as chinese patent CN219536913U can the thick grafting of different stems of centre gripping through fixture, through protection pad and two stopper cooperation use, makes the laminating that grafting is inseparabler, convenient to use is swift, and application range is wide, through fixed establishment regulation fixed block height and insert in the soil, cooperates the height of grafting, better with its fixed, can not take place the condition of toppling over, better protection grafting growth.

But the device can't protect melon grafting position in the use, when meetting strong wind or heavy rain, can cause the influence to grafting position to influence melon grafting survival rate.

For this reason, there is a need to provide melon grafting devices.

Disclosure of utility model

The utility model aims to provide a melon grafting device, which aims to solve the problems that the melon grafting position cannot be protected in the use process, and the grafting position is affected when the melon grafting device encounters strong wind or heavy rain, so that the melon grafting survival rate is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: melon grafting device, including inserted bar and bracing piece, the quantity of inserted bar is two, the bracing piece is installed in the bracing piece is inside, inserted bar top is provided with grafting device.

The grafting device comprises a protection unit, a rainproof unit and a height adjusting unit, wherein the protection unit is arranged above the inserted link, the rainproof unit is arranged at the top of the protection unit, and the adjusting unit is arranged at the upper end of the inserted link.

The protection unit comprises a protection shell, side ears, fixed blocks, threaded rods, handles, a fixed plate and bearings, wherein the protection shell is arranged above between the left support rod and the right support rod, the side ears are fixedly arranged on the left side and the right side of the protection shell, the fixed blocks are fixedly arranged at the tops of the side ears, the threaded rods are in threaded connection with the inside of the fixed blocks and extend to the inside of the protection shell, the handles are fixedly arranged at one ends of the threaded rods, the fixed plates are arranged at one ends of the threaded rods, far away from the handles, and the bearings are fixedly arranged at one ends of the fixed plates, close to the threaded rods.

Preferably, the rain-proof unit includes upper cover, clamping rod, connecting rod, spring and chucking spare, the upper cover is installed in the protecting crust top, clamping rod fixed mounting is in both ends around the upper cover, the connecting rod is installed in both sides around fixed mounting in the protecting crust upper end, the spring is installed in the connecting rod outside, chucking spare one end rotates to be connected in the connecting rod surface.

Preferably, the height adjusting unit comprises a bolt and a nut, wherein the bolt penetrates through the inside of the inserted link and the supporting rod, and the nut is in threaded connection with the outer surface of the bolt.

Preferably, one end of the threaded rod, which is close to the fixed plate, is fixedly arranged on the bearing inner ring, and the threaded rod is prevented from rotating through the bearing to drive the fixed plate to rotate, so that the fixation of the melon grafting part is affected.

Preferably, the clamping groove with the same diameter as the clamping rod is formed in one end, far away from the connecting rod, of the clamping piece, the clamping piece is matched with the clamping rod, the upper cover is fixed, rainwater is blocked through the upper cover, and damage to melon grafting positions caused by overlarge rainwater is avoided.

Preferably, the locating hole has been seted up to the inserted bar upper end, evenly distributed's connecting hole has been seted up on the bracing piece surface, runs through locating hole and different connecting hole through the bolt and is connected with the nut again to be convenient for adjust and fix the height of protecting crust.

Preferably, the top of the supporting rod is fixedly connected with the bottom of the side ear, and the side ear is supported by the supporting rod, so that the protecting shell is fixed.

Compared with the prior art, the utility model has the beneficial effects that:

1. This melon grafting device, through setting up the protection unit, two fixed plates are fixed melon grafting through rotating the threaded rod about making, when meetting strong wind, stop strong wind through the protecting crust, the cooperation fixed plate is fixed melon grafting simultaneously, thereby avoid strong wind to cause the damage to melon grafting, improve melon grafting's survival rate, the unable protection to melon grafting position in the use that has solved the suggestion among the prior art, when meetting strong wind or heavy rain, can cause the influence to grafting, thereby influence melon grafting survival rate problem.

2. This melon grafting device through setting up rain-proof unit, when meetting heavy rain, through installing the upper cover at the protecting crust top to with chucking spare and clamping lever joint, thereby it is fixed to the upper cover, protects melon grafting through the upper cover, avoids the rainwater to cause the damage to grafting, influences melon grafting survival rate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the protective shell according to the present utility model;

FIG. 3 is a schematic view of the structure of the joint between the upper cover and the protective shell of the present utility model;

Fig. 4 is a structural exploded view of the height adjusting unit of the present utility model.

In the figure: 1. a rod; 2. a support rod; 301. a protective shell; 302. a lateral ear; 303. a fixed block; 304. a threaded rod; 305. a handle; 306. a fixing plate; 307. a bearing; 308. an upper cover; 309. a clamping rod; 310. a connecting rod; 311. a spring; 312. a clamping piece; 313. a bolt; 314. and (3) a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

embodiment one:

Melon grafting device, including inserted bar 1 and bracing piece 2, the quantity of inserted bar 1 is two, and bracing piece 2 are installed in bracing piece 2 inside, and inserted bar 1 top is provided with grafting device.

The grafting device comprises a protection unit, a rainproof unit and a height adjusting unit, wherein the protection unit is arranged above the inserting rod 1, the rainproof unit is arranged at the top of the protection unit, and the adjusting unit is arranged at the upper end of the inserting rod 1.

The protection unit includes protection shell 301, side ear 302, fixed block 303, threaded rod 304, handle 305, fixed plate 306 and bearing 307, protection shell 301 sets up in controlling the top between two bracing pieces 2, block external strong wind through protection shell 301, side ear 302 fixed mounting is in protection shell 301 left and right sides, bracing piece 2 top and side ear 302 bottom fixed connection, support side ear 302 through bracing piece 2, and then it is fixed to protection shell 301, fixed block 303 fixed mounting is in side ear 302 top, threaded rod 304 threaded connection is inside fixed block 303 and extend to the protection shell 301, threaded rod 304 is close to the one end fixed mounting of fixed plate 306 at the bearing 307 inner circle, drive fixed plate 306 when preventing through bearing 307 that threaded rod 304 from taking place to rotate, influence the fixed to melon grafting department, handle 305 fixed mounting is in threaded rod 304 one end, fixed plate 306 is installed in the one end that threaded rod 304 kept away from, bearing 307 fixed mounting is close to the one end of threaded rod 304 in fixed plate 306.

The height adjusting unit comprises a bolt 313 and a nut 314, the bolt 313 penetrates through the inside of the inserted link 1 and the supporting rod 2, the nut 314 is connected with the outer surface of the bolt 313 in a threaded mode, positioning holes are formed in the upper end of the inserted link 1, uniformly distributed connecting holes are formed in the surface of the supporting rod 2, the bolt 313 penetrates through the positioning holes and different connecting holes and then is connected with the nut 314, and therefore the height of the protective shell 301 can be adjusted and fixed conveniently.

Embodiment two:

Based on the first embodiment: the rain-proof unit includes upper cover 308, clamping rod 309, connecting rod 310, spring 311 and chucking spare 312, upper cover 308 installs in the protection shell 301 top, the ring channel has been seted up to protection shell 301 upper surface, the upper cover 308 lower extreme is installed inside the ring channel, be convenient for upper cover 308 installs at protection shell 301 top, clamping rod 309 fixed mounting is in upper cover 308 front and back both ends, connecting rod 310 installs in both sides around the fixed mounting in protection shell 301 upper end, spring 311 installs in the connecting rod 310 outside, chucking spare 312 one end swivelling joint is in connecting rod 310 surface, the clamping groove equal with clamping rod 309 diameter has been seted up to chucking spare 312 one end of keeping away from connecting rod 310, cooperate with clamping rod 309 through chucking spare 312, it is fixed to upper cover 308, stop the rainwater through upper cover 308, avoid the rainwater too big damage to melon grafting department.

When the melon grafting machine is used, the left insert rod 1 and the right insert rod 1 are inserted into soil at the left end and the right end of a melon grafting position, the protective shell 301 is pushed to drive the support rod 2 to move up and down along the inside of the insert rod 1 until the melon grafting position is located inside the protective shell 301, the protective shell 301 is fixed by penetrating through the insert rod 1 and the support rod 2 through bolts 313 and being connected with nuts 314, the threaded rod 304 is rotated, the left fixing plate 306 and the right fixing plate 306 are used for fixing the melon grafting position, when a rainy day is met, the upper cover 308 is placed at the top of the protective shell 301, the clamping piece 312 is matched with the clamping rod 309, and the upper cover 308 is fixed at the top of the protective shell 301, so that damage to the melon grafting position caused by rainwater is prevented through the upper cover 308.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. Melon grafting device, including inserted bar (1) and bracing piece (2), the quantity of inserted bar (1) is two, bracing piece (2) are installed in bracing piece (2) inside, its characterized in that: a grafting device is arranged above the inserted link (1);

The grafting device comprises a protection unit, a rainproof unit and a height adjusting unit, wherein the protection unit is arranged above the inserted link (1), the rainproof unit is arranged at the top of the protection unit, and the adjusting unit is arranged at the upper end of the inserted link (1);

The protection unit comprises a protection shell (301), side ears (302), a fixing block (303), a threaded rod (304), a handle (305), a fixing plate (306) and a bearing (307), wherein the protection shell (301) is arranged above the left support rod and the right support rod (2), the side ears (302) are fixedly arranged on the left side and the right side of the protection shell (301), the fixing block (303) is fixedly arranged at the tops of the side ears (302), the threaded rod (304) is in threaded connection with the inside of the fixing block (303) and extends to the inside of the protection shell (301), the handle (305) is fixedly arranged at one end of the threaded rod (304), the fixing plate (306) is arranged at one end of the threaded rod (304) away from the handle (305), and the bearing (307) is fixedly arranged at one end of the fixing plate (306) close to the threaded rod (304).

2. Melon grafting device according to claim 1, characterized in that: the rainproof unit comprises an upper cover (308), clamping rods (309), connecting rods (310), springs (311) and clamping pieces (312), wherein the upper cover (308) is installed at the top of a protective shell (301), the clamping rods (309) are fixedly installed at the front end and the rear end of the upper cover (308), the connecting rods (310) are installed at the front side and the rear side of the upper end of the protective shell (301) in a fixed mode, the springs (311) are installed at the outer side of the connecting rods (310), and one ends of the clamping pieces (312) are rotationally connected to the outer surfaces of the connecting rods (310).

3. Melon grafting device according to claim 1, characterized in that: the height adjusting unit comprises a bolt (313) and a nut (314), wherein the bolt (313) penetrates through the inside of the inserted link (1) and the supporting rod (2), and the nut (314) is in threaded connection with the outer surface of the bolt (313).

4. Melon grafting device according to claim 1, characterized in that: one end of the threaded rod (304) close to the fixing plate (306) is fixedly arranged on the inner ring of the bearing (307).

5. Melon grafting device according to claim 2, characterized in that: one end of the clamping piece (312) far away from the connecting rod (310) is provided with a clamping groove with the same diameter as the clamping rod (309).

6. Melon grafting device according to claim 1, characterized in that: the upper end of the inserted link (1) is provided with positioning holes, and the surface of the supporting bar (2) is provided with uniformly distributed connecting holes.

7. Melon grafting device according to claim 1, characterized in that: the top of the supporting rod (2) is fixedly connected with the bottom of the side lug (302).