Rapid fixing clamp for agronomic grafting

Abstract

The rapid fixing clamp comprises a first clamping plate, a second clamping plate and an elastic steel ring, the second clamping plate is hinged to the side wall of the first clamping plate, through grooves are formed in the side walls of the first clamping plate and the second clamping plate, the elastic steel ring is arranged in the through grooves, and the two ends of the elastic steel ring are arranged on the side walls of the first clamping plate and the second clamping plate respectively. Sealing mechanisms are installed on the inner side walls of the first clamping plate and the second clamping plate correspondingly, and each sealing mechanism comprises an air bag, a protective film and a bonding layer, the sealing mechanisms are arranged on the inner walls of the first clamping plate and the second clamping plate, and after the device is clamped at the plant grafting position, the grafting position can be sealed through the air bags in the sealing mechanisms; in addition, the device is further provided with a locking rope and a locking block, through cooperation of the locking rope and the locking block, the first clamping plate and the second clamping plate of the device clamp the plant grafting position more tightly, and the phenomenon that the grafting position is loosened is avoided.

Description

TECHNICAL FIELD

[0001] The patent relates to the field of agronomic grafting, in particular to a rapid fixing clamp for agronomic grafting. BACKGROUND

[0002] Grafting is one of the artificial propagation methods of plants. That is, the branch or bud of one plant is grafted onto the stem or root of another plant, so that the two parts grafted together grow into a complete plant. Grafting is carried out by taking advantage of the wound healing function of plants. After grafting, the cut parts of the grafted branches are spliced together, and then fixed with a fixing part.

[0003] In the elastic grafting clamp for blueberries disclosed in application No. CN201621466684.5, the clamping part of the grafting clamp is a double-layer structure. The outer clamp body can stably clamp the grafting clamp at the grafting site, ensuring the firmness and stability of the use of the grafting clamp. The inner clamp has the function of protecting the grafting point. The inner clamp is provided with a grafting protection film inside, which can prevent the grafting site from being damaged by the clamp body, and improve the survival rate of grafting.

[0004] However, the inner clamp in the above document is fixed inside the clamp body, and its cross section is in the shape of a half ring. However, since the cross section of the grafting point is not a regular circle after grafting, the inner clamp cannot closely fit the grafting point after the grafting clamp is clamped, resulting in water loss at the grafting site, plant cell dehydration, and affecting the survival rate of grafting. CONTENT OF THE UTILITY MODEL

[0005] In view of the deficiencies of the prior art, the purpose of the patent is to provide a rapid fixing clamp for agronomic grafting.

[0006] The technical solution adopted by the patent to solve the technical problem is: a rapid fixing clamp for agronomic grafting, comprising a first clamping plate, a second clamping plate and a spring steel ring, the side wall of the first clamping plate is hinged with the second clamping plate, the side wall of the first clamping plate and the second clamping plate is provided with a through groove, the spring steel ring is arranged in the through groove, and the two ends of the spring steel ring are arranged in the side wall of the first clamping plate and the second clamping plate.

[0007] The inner side wall of the first clamping plate and the second clamping plate is provided with a sealing mechanism, the sealing mechanism can closely fit the grafting site of the plant, the sealing mechanism comprises an air bag, a protective film and a sticky layer, the inner side wall of the first clamping plate and the second clamping plate is provided with an air bag, the side wall of the two air bags is provided with a sticky layer, and the side wall of the two air bags is provided with a protective film, the protective film can fit the external grafting site of the plant.

[0008] Further, the side wall of the first clamping plate and the second clamping plate is provided with a positioning hole, the spring steel ring is provided with a notch, and the two ends of the spring steel ring are inserted into the two positioning holes respectively.

[0009] Further, the side wall of the first and second clamping plates is provided with a hole, and a locking rope is inserted and installed in the hole, and a locking block is sleeved on the outer side of the locking rope, and the locking block has two, and the two locking blocks can be respectively attached to the side wall of the first and second clamping plates.

[0010] Further, the locking block comprises a connecting block, a through hole, a sliding groove, a pressing plate and a spring, the side wall of the connecting block is provided with a through hole, the locking rope is inserted and installed in the through hole, the upper wall of the connecting block is provided with a sliding groove, the pressing plate is slidably installed in the sliding groove, one end of the spring is sleeved on the outer side of the pressing plate, and the other end of the spring is installed in the sliding groove, and the pressing plate can press the locking rope.

[0011] Further, the side wall of the first and second clamping plates is provided with a let-go slot, and the let-go slot is communicated with the through slot, and the elastic steel ring can be inserted and installed into the through slot through the let-go slot.

[0012] Further, a blocking block is inserted and installed in the let-go slot, the side wall of the blocking block is provided with a clamping groove, and the elastic steel ring can be clamped into the clamping groove.

[0013] The beneficial effects of the patent are:

[0014] The device is provided with a sealing mechanism in the inner wall of the first and second clamping plates, and after the device is clamped at the grafting site of the plant, the grafting site can be sealed by the air bag in the sealing mechanism, so as to avoid water loss at the grafting site and affect the survival rate of the plant after grafting.

[0015] In addition, the device is also provided with a locking rope and a locking block, and through the cooperation of the two, the first and second clamping plates can clamp the grafting site of the plant more tightly, so as to avoid loosening of the grafting site. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the patent.

[0017] Figure 2 is a sectional structural schematic diagram of the patent.

[0018] Figure 3 is Figure 2 is a structural schematic diagram of A in

[0019] BRIEF DESCRIPTION OF DRAWINGS: 1 first clamping plate, 2 second clamping plate, 3 elastic steel ring, 4 through slot, 5 sealing mechanism, 51 air bag, 52 protective film, 53 adhesive layer, 6 positioning hole, 7 hole, 8 locking rope, 9 locking block, 91 connecting block, 92 through hole, 93 sliding groove, 94 pressing plate, 95 spring, 10 let-go slot, 11 blocking block, 12 clamping groove. DETAILED DESCRIPTION

[0020] The present patent will be further described below in connection with specific embodiments, which should be understood as merely illustrative of the present patent and not limiting thereof. Furthermore, it should be understood that those skilled in the art can make various modifications or changes to the present patent after reading the content taught by the present patent, and these equivalent forms also fall within the scope defined by the appended claims.

[0021] Referring to Figure 1 , Figure 2 , Figure 3 is a structural schematic diagram of the present patent, a rapid fixing clamp for agricultural grafting, comprising a first clamp plate 1, a second clamp plate 2 and a spring steel ring 3, the side wall of the first clamp plate 1 is hinged with the second clamp plate 2, the side wall of the first clamp plate 1 and the second clamp plate 2 is provided with a through groove 4, the spring steel ring 3 is arranged in the through groove 4, and the two ends of the spring steel ring 3 are arranged in the side wall of the first clamp plate 1 and the second clamp plate 2 respectively;

[0022] Through the arrangement of the spring steel ring 3, the first clamp plate 1 and the second clamp plate 2 can be clamped tightly, so as to fix the grafting part of the plant;

[0023] The inner side wall of the first clamp plate 1 and the second clamp plate 2 is provided with a sealing mechanism 5, the sealing mechanism 5 can be tightly combined with the grafting part of the plant, the sealing mechanism 5 comprises an air bag 51, a protective film 52 and a sticking layer 53, the inner side wall of the first clamp plate 1 and the second clamp plate 2 is provided with the air bag 51, the side wall of the two air bags 51 is provided with the sticking layer 53, and the side wall of the two air bags 51 is provided with the protective film 52, and the protective film 52 can be combined with the external grafting part of the plant;

[0024] Through the arrangement of the air bag 51 in the inner side of the first clamp plate 1 and the second clamp plate 2, the two air bags 51 can be wrapped on the outer side of the grafting part after the device clamps the grafting part of the plant, and the two air bags 51 can be tightly combined with the grafting part of the plant as the device is clamped tightly, so as to ensure the sealing property of the grafting part and avoid excessive loss of water, which affects the survival rate of the plant after grafting;

[0025] The two air bags 51 are combined on the side wall of the first clamp plate 1 and the second clamp plate 2 through the sticking layer 53, and the air bag 51 can be deformed, so that the protective film 52 can be tightly combined with the grafting part of the plant.

[0026] The side wall of the first clamp plate 1 and the second clamp plate 2 is provided with a positioning hole 6, and the spring steel ring 3 is provided with a notch, and the two ends of the spring steel ring 3 are respectively inserted into the two positioning holes 6;

[0027] The arrangement of the positioning hole 6 can prevent the position of the spring steel ring 3 from changing, so as to avoid affecting the clamping tightness of the device.

[0028] The side wall of the first clamping plate 1 and the second clamping plate 2 is provided with a hole 7, a locking rope 8 is inserted and installed in the hole 7, a locking block 9 is sleeved on the outer side of the locking rope 8, and the locking block 9 has two, and the two locking blocks 9 can be respectively attached to the side wall of the first clamping plate 1 and the second clamping plate 2.

[0029] Through the setting of the locking rope 8 and the locking block 9, the device can be fixed again to ensure the stability of the device, and the device can be clamped more tightly.

[0030] The locking block 9 comprises a connecting block 91, a through hole 92, a sliding groove 93, a pressing plate 94 and a spring 95, the side wall of the connecting block 91 is provided with a through hole 92, the locking rope 8 is inserted and installed in the through hole 92, the upper wall of the connecting block 91 is provided with a sliding groove 93, the pressing plate 94 is slidably installed in the sliding groove 93, one end of the spring 95 is sleeved on the outer side of the pressing plate 94, the other end of the spring 95 is installed in the sliding groove 93, and the pressing plate 94 can press the locking rope 8;

[0031] When the position of the locking block 9 needs to be adjusted, the pressing plate 94 needs to be pulled up to release the pressing of the locking rope 8, then the connecting block 91 is slid to be attached to the first clamping plate 1 or the second clamping plate 2, and then the pressing plate 94 is loosened to fix the position of the locking block 9.

[0032] The side wall of the first clamping plate 1 and the second clamping plate 2 is provided with a let-in groove 10, the let-in groove 10 is communicated with the through groove 4, and the elastic steel ring 3 can be inserted and installed into the through groove 4 through the let-in groove 10;

[0033] The setting of the let-in groove 10 makes the installation of the elastic steel ring 3 more convenient.

[0034] A plug 11 is inserted and installed in the let-in groove 10, the side wall of the plug 11 is provided with a clamping groove 12, and the elastic steel ring 3 can be clamped into the clamping groove 12;

[0035] Through the setting of the clamping groove 12, the position of the elastic steel ring 3 can be further fixed to avoid shaking or displacement.

[0036] When the device works, the tail ends of the first clamping plate 1 and the second clamping plate 2 are pinched inward to open the end heads of the two, and then the two are clamped at the plant grafting position, and when the tail ends of the first clamping plate 1 and the second clamping plate 2 are loosened, the first clamping plate 1 and the second clamping plate 2 are clamped tightly under the action of the elastic steel ring 3, so as to fix the plant grafting position;

[0037] At this time, the two air bags 51 can be wrapped on the outside of the grafting position, and can be tightly attached to each other with the clamping of the device, so as to ensure the sealing property of the grafting position and avoid excessive loss of water, which affects the survival rate of the plant after grafting;

[0038] Then the locking rope 8 is inserted into the hole 7, and the position of the locking block 9 is adjusted to fit the side wall of the first and second clamping plates 1 and 2, thereby fixing the device again.

[0039] It is apparent to those skilled in the art that the present patent is not limited to the details of the foregoing exemplary embodiments, and that the present patent can be implemented in other particular forms without departing from the spirit or essential characteristics of the present patent. Therefore, the embodiments should be considered in a descriptive sense only and not for purposes of limitation. The scope of the present patent is therefore defined by the appended claims rather than the foregoing description of embodiments, and all changes that come within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference numerals in the claims are intended to correspond to elements with the same or similar functions in the embodiments.

[0040] Furthermore, it should be understood that although the description is made on the basis of the embodiments, not every embodiment contains only one independent technical solution, and the description is made in this way only for the sake of clarity, and those skilled in the art should consider the description as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A quick fixing clamp for agricultural grafting, comprising a first clamp plate (1), a second clamp plate (2) and an elastic steel ring (3), characterized in that: The side wall of the first clamping plate (1) is hinged with a second clamping plate (2), the side wall of the first clamping plate (1) and the second clamping plate (2) are provided with through grooves (4), the elastic steel ring (3) is arranged in the through groove (4), and the two ends of the elastic steel ring (3) are arranged on the side wall of the first clamping plate (1) and the second clamping plate (2) respectively; The inner side wall of the first clamping plate (1) and the second clamping plate (2) is provided with a sealing mechanism (5), the sealing mechanism (5) can be tightly attached to the plant grafting part, the sealing mechanism (5) comprises an air bag (51), a protective film (52) and a sticking layer (53), the inner side wall of the first clamping plate (1) and the second clamping plate (2) is provided with an air bag (51), the side wall of the two air bags (51) is provided with a sticking layer (53), the side wall of the two air bags (51) is provided with a protective film (52), and the protective film (52) can be attached to the external plant grafting part.

2. The quick fixing clamp for agricultural grafting according to claim 1, characterized in that: The side wall of the first clamping plate (1) and the second clamping plate (2) is provided with a positioning hole (6), the elastic steel ring (3) is provided with a notch, and the two ends of the elastic steel ring (3) are inserted into the two positioning holes (6) respectively.

3. The quick fixing clamp for agricultural grafting according to claim 1, characterized in that: The side wall of the first clamping plate (1) and the second clamping plate (2) is provided with a hole (7), the locking rope (8) is inserted and arranged in the hole (7), the locking block (9) is sleeved on the outer side of the locking rope (8), the locking block (9) comprises two, and the two locking blocks (9) can be attached to the side wall of the first clamping plate (1) and the second clamping plate (2) respectively.

4. The quick fixing clamp for agricultural grafting according to claim 3, characterized in that: The locking block (9) comprises a connecting block (91), a through hole (92), a sliding groove (93), a pressing plate (94) and a spring (95), the side wall of the connecting block (91) is provided with a through hole (92), the locking rope (8) is inserted and arranged in the through hole (92), the upper wall of the connecting block (91) is provided with a sliding groove (93), the pressing plate (94) is slidably arranged in the sliding groove (93), one end of the spring (95) is sleeved on the outer side of the pressing plate (94), the other end of the spring (95) is arranged in the sliding groove (93), and the pressing plate (94) can press the locking rope (8).

5. The quick fixing clamp for agricultural grafting according to claim 1, characterized in that: The side wall of the first clamping plate (1) and the second clamping plate (2) is provided with a let -go groove (10), the let -go groove (10) is communicated with the through groove (4), and the elastic steel ring (3) can be inserted and arranged into the through groove (4) through the let -go groove (10).

6. The quick fixing clamp for agricultural grafting according to claim 5, characterized in that: The let -go groove (10) is provided with a blocking block (11), the side wall of the blocking block (11) is provided with a clamping groove (12), and the elastic steel ring (3) can be clamped into the clamping groove (12).

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