Grafting fixing device for agronomist

Abstract

The utility model discloses a grafting fixing device for agronomists, which relates to the technical field of agronomic grafting and comprises an upper fixing ring, a lower fixing mechanism is arranged below the upper fixing ring, an adjusting mechanism is arranged inside the upper fixing ring and the lower fixing mechanism, an intelligent control mechanism is arranged inside the adjusting mechanism, and the intelligent control mechanism is connected with the upper fixing ring and the lower fixing mechanism. The lower fixing mechanism comprises a lower fixing ring, the bottom face of the upper fixing ring makes contact with the upper surface of the lower fixing ring, and the adjusting mechanism comprises two sets of threaded cylinders. According to the grafting fixing device, the upper fixing ring and the lower fixing ring are arranged to form a main body of the grafting fixing device, a plant needing to be grafted and fixed is conveniently fixed through the two sets of clamping plates, a plurality of pressure sensors are arranged on the two sets of clamping plates to detect the extrusion force of the grafting fixing device on the plant, the clamping plates are adjusted in time, and the grafting fixing device is convenient to use. The grafting fixing device has the advantages that appropriate fixing external force can be applied to the grafting position of the plant, and the grafting fixing device can be conveniently used.

Description

Technical Field

[0001] The utility model relates to the technical field of agronomic grafting, in particular to a grafting fixing device for agronomists. Background Art

[0002] Grafting is one of the artificial propagation methods of plants, which is to graft the branches or buds of one plant onto the stem or root of another plant so that the two connected parts grow into a complete plant. During the grafting process, it is impossible for the plant tissues to combine together quickly, and it takes time to grow and fuse. During this process, a fixing device is needed to fix the plant tissues.

[0003] According to the utility model of the authorization announcement number CN218388817U, a grafting fixing device for an agronomist is disclosed, including a collar, a sleeve rod, a torsion spring and a fixing assembly, wherein the collar is sleeved on the sleeve rod, an upper clamping plate is arranged on one end of the collar, an upper control plate is arranged on the other end of the collar, a lower clamping plate is arranged on one end of the sleeve rod, a lower control plate is arranged on the other end of the sleeve rod, one end of the torsion spring is arranged on the collar, and the other end of the torsion spring is arranged on the collar by providing a fixing assembly, the device is simple to operate, compact in structure and reasonably designed. However, the device needs to use a clamping plate to directly clamp the grafting position of the plant, and it is not convenient to adjust the fixing size of the grafting fixing device, so that the clamping plate cannot be used to apply a more appropriate fixing external force to the grafting position of the plant, which can easily cause the grafting position of the plant to be subjected to greater pressure and damage its tissue, and it is also easy to make the grafting position of the plant unable to be stably clamped, thereby affecting the agronomist's use of the fixing device to graft and fix the plant; for this reason, we provide a grafting fixing device for agronomists to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a grafting fixing device for agronomists.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grafting fixing device for an agronomist, comprising an upper fixing ring, a lower fixing mechanism is arranged below the upper fixing ring, an adjustment mechanism is arranged inside the upper fixing ring and the lower fixing mechanism, an intelligent control mechanism is arranged inside the adjustment mechanism, the lower fixing mechanism comprises a lower fixing ring, the bottom surface of the upper fixing ring contacts the upper surface of the lower fixing ring, the adjustment mechanism comprises two groups of threaded barrels, the side surfaces of the two groups of threaded barrels close to each other are fixedly connected with the upper surface of the upper fixing ring and the bottom surface of the lower fixing ring respectively, the interior of each group of the threaded barrels is threadedly connected with a threaded rod, and the two groups of threaded barrels are connected to each other with a threaded rod. The ends of the rods that are close to each other are fixedly connected with baffles, two clamping plates are arranged below the upper fixing ring and above the lower fixing ring, the sides of the two groups of clamping plates that are away from each other are fixedly connected with sliding cylinders, and each group of baffles is slidably connected to the inside of the sliding cylinder. The intelligent control mechanism includes two groups of pressure sensors, and the sides of the two groups of pressure sensors that are away from each other are respectively fixedly connected to the sides of the two groups of clamping plates that are close to each other. Two buzzers and two display screens are fixedly connected to the upper surface of the upper fixing ring and the bottom surface of the lower fixing ring. The two groups of display screens are respectively connected to the data of the two groups of pressure sensors, and the two groups of display screens are respectively connected to the signals of the two groups of buzzers.

[0006] Furthermore, the back side of the upper fixing ring and the back side of the lower fixing ring are fixedly connected with a clamping plate, and the side surfaces of the two clamping plates close to each other are in contact, and the front side of the upper fixing ring and the front side of the lower fixing ring are fixedly connected with a pressing plate, and the side surfaces of the two pressing plates close to each other are in contact.

[0007] Furthermore, a hinge tube and a hinge shaft are fixedly connected to the side surfaces of the two pressing plates that are close to each other, and the hinge shaft is rotatably connected to the inside of the hinge tube.

[0008] Furthermore, the front side of each pressing plate is fixedly connected to a limiting plate, the side surfaces of the two pressing plates away from each other are fixedly connected to anti-skid pads, and the front side of each anti-skid pad is fixedly connected to the back side of the limiting plate.

[0009] Furthermore, the side surfaces of the two pressing plates that are close to each other are fixedly connected to a compression spring, and the outer surface of the compression spring is sleeved with two positioning rings, and the side surfaces of the two positioning rings that are away from each other are fixedly connected to the side surfaces of the two pressing plates that are close to each other.

[0010] Furthermore, the ends of the two groups of threaded rods that are away from each other are fixedly connected to a fixing plate, and the side surfaces of the two groups of fixing plates that are away from each other are fixedly connected to a twist buckle.

[0011] Furthermore, the inner top wall of the upper fixing ring and the inner bottom wall of the lower fixing ring are both fixedly connected with two mounting rings, and mounting grooves are provided on the side surfaces of the two groups of mounting rings that are close to each other.

[0012] Furthermore, each group of the inner walls of the mounting grooves are fixedly connected with a compression spring, and the ends of the two groups of compression springs that are close to each other are respectively fixedly connected to the side surfaces of the two groups of clamping plates that are away from each other, and the inner walls of each group of compression springs are in contact with the outer surface of the sliding cylinder.

[0013] Compared with the prior art, the grafting fixing device for agronomists has the following beneficial effects: the utility model is provided with an upper fixing ring and a lower fixing ring to form the main body of the grafting fixing device, and a threaded cylinder is fixed on the outer surfaces of the upper fixing ring and the lower fixing ring to make the threaded rod threadedly connected in the threaded cylinder, so that the threaded rod can be easily rotated and moved in the threaded cylinder, and because a baffle is fixed at one end of the threaded rod, it can slide in the sliding cylinder fixed on the outer side of the clamping plate, so that the two groups of clamping plates can be pushed close together by the threaded rod, and then the two groups of clamping plates can be easily adjusted to meet the needs. The plants to be grafted are fixed, and a plurality of pressure sensors are arranged between the two groups of clamping plates and the outer surface of the plants to be grafted and fixed to detect the squeezing force of the grafting and fixing device on the plants, and the pressure is displayed on a display screen, so that the user can adjust the squeezing force of the clamping plates on the plants by twisting the threaded rods. When the buzzer sounds, it notifies the user that the squeezing force of the clamping plates on the plants at that position is too large, and the user can adjust the clamping plates in time to exert a more appropriate fixing external force on the grafting position of the plant, so as to facilitate the use of the grafting and fixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural diagram of the upper fixing ring of the utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the installation ring of the utility model in a bottom view;

[0016] Figure 3 It is a three-dimensional structural diagram of the lower fixing ring of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the cross-sectional view of the upper fixing ring of the utility model.

[0018] In the figure: 1. upper fixing ring; 2. lower fixing mechanism; 201. clamping plate; 202. pressing plate; 203. hinge cylinder; 204. hinge shaft; 205. anti-skid pad; 206. limit plate; 207. compression spring; 208. positioning ring; 209. lower fixing ring; 3. adjustment mechanism; 301. threaded cylinder; 302. threaded rod; 303. twist buckle; 304. fixing plate; 305. baffle; 306. sliding cylinder; 307. clamping plate; 308. extrusion spring; 309. mounting ring; 310. mounting groove; 4. intelligent control mechanism; 401. pressure sensor; 402. buzzer; 403. display screen. DETAILED DESCRIPTION

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0020] This embodiment provides a grafting fixing device for an agronomist, which is used by the agronomist to fix the grafting position of a plant to be grafted, and can apply a more appropriate fixing external force to the grafting position of the plant to facilitate the use of the grafting fixing device.

[0021] Reference Figure 1 , Figure 2 and Figure 3 , a grafting fixing device for agronomists, comprising an upper fixing ring 1, a lower fixing mechanism 2 is arranged below the upper fixing ring 1, an adjustment mechanism 3 is arranged inside the upper fixing ring 1 and the lower fixing mechanism 2, an intelligent control mechanism 4 is arranged inside the adjustment mechanism 3, the lower fixing mechanism 2 comprises a lower fixing ring 209, the bottom surface of the upper fixing ring 1 contacts the upper surface of the lower fixing ring 209, the back surface of the upper fixing ring 1 and the back surface of the lower fixing ring 209 are fixedly connected with a clamping plate 201, the side surfaces of the two clamping plates 201 close to each other are in contact, the front surface of the upper fixing ring 1 and the front surface of the lower fixing ring 209 are fixedly connected with a pressing plate 202, the side surfaces of the two pressing plates 202 close to each other are in contact, the clamping plate 201 is used to limit the grafted plant between the upper fixing ring 1 and the lower fixing ring 209, and the two pressing plates 202 are used to facilitate the use of the grafting fixing device.

[0022] Reference Figure 2 and Figure 3 The side surfaces of the two pressing plates 202 that are close to each other are fixedly connected with a hinge tube 203 and a hinge shaft 204. The hinge shaft 204 is rotatably connected to the inside of the hinge tube 203. By rotating the hinge shaft 204 in the hinge tube 203, the two splints 201 can be easily separated and one end of the two pressing plates 202 can be brought close to each other, thereby further facilitating the use of the grafting and fixing device.

[0023] Reference Figure 1The adjustment mechanism 3 includes two groups of threaded tubes 301, and the side surfaces of the two groups of threaded tubes 301 that are close to each other are fixedly connected to the upper surface of the upper fixing ring 1 and the bottom surface of the lower fixing ring 209 respectively. The front side of each pressing plate 202 is fixedly connected to the limiting plate 206, and the side surfaces of the two pressing plates 202 that are away from each other are fixedly connected to the anti-slip pads 205, and the front side of each anti-slip pad 205 is fixedly connected to the back side of the limiting plate 206. By manually placing fingers on the anti-slip pads 205 and using the blocking of the limiting plate 206, it is convenient to press the two pressing plates 202 to rotate along the hinge shaft 204.

[0024] Reference Figure 1 and Figure 2 The side surfaces of the two pressing plates 202 that are close to each other are jointly fixedly connected with a compression spring 207, and the outer surface of the compression spring 207 is sleeved with two positioning rings 208. The side surfaces of the two positioning rings 208 that are away from each other are respectively fixedly connected with the side surfaces of the two pressing plates 202 that are close to each other. The compression spring 207 is fixed between the two pressing plates 202, and the two positioning rings 208 are used to improve the stability of the compression spring 207, so as to utilize the elastic force accumulated in the compression spring 207 to facilitate the grafting and fixing device to return to its original state after use.

[0025] Reference Figure 4 The interior of each set of threaded tubes 301 is threadedly connected with a threaded rod 302, and the ends of the two sets of threaded rods 302 that are away from each other are fixedly connected with a fixing plate 304, and the sides of the two sets of fixing plates 304 that are away from each other are fixedly connected with a twist buckle 303. By manually pinching the twist buckle 303, the threaded rod 302 can be twisted through the fixing plate 304, thereby facilitating the adjustment of the clamping external force of the grafting fixing device on the grafted plant.

[0026] Reference Figure 1 , Figure 2 and Figure 4 , the ends of the two groups of threaded rods 302 that are close to each other are fixedly connected with baffles 305, two clamping plates 307 are arranged below the upper fixing ring 1 and above the lower fixing ring 209, the sides of the two groups of clamping plates 307 that are away from each other are fixedly connected with sliding cylinders 306, each group of baffles 305 is slidably connected to the inside of the sliding cylinder 306, the inner top wall of the upper fixing ring 1 and the inner bottom wall of the lower fixing ring 209 are fixedly connected with two mounting rings 309, and the sides of the two groups of mounting rings 309 that are close to each other are provided with mounting grooves 310, and the two mounting rings 309 are fixed on the side where the upper fixing ring 1 and the lower fixing ring 209 are close to each other, and the mounting grooves 310 are provided to facilitate the installation of the spring structure, so that the clamping plates 307 are always in contact with the outer surface of the plant to be grafted and fixed.

[0027] Reference Figure 1 , Figure 2 and Figure 4 The intelligent control mechanism 4 includes two groups of pressure sensors 401. The pressure sensor 401 is a device or apparatus that can sense pressure signals and convert pressure signals into usable output electrical signals according to certain rules. The model of the pressure sensor 401 is PW15C3-20g. The sides of the two groups of pressure sensors 401 that are away from each other are fixedly connected to the sides of the two groups of clamping plates 307 that are close to each other. The upper surface of the upper fixing ring 1 and the bottom surface of the lower fixing ring 209 are fixedly connected with two buzzers 402 and two display screens 403. The buzzer 402 is an electronic sounder with an integrated structure and powered by DC voltage. The model of the buzzer 402 is WT-1205. The display screen 403 is a device that transmits certain electronic files through special A display tool that displays information on a screen through a certain transmission device and then reflects it to the human eye. The model of the display screen 403 is S27E510C. The two groups of display screens 403 are respectively connected to the data of the two groups of pressure sensors 401, and the two groups of display screens 403 are respectively connected to the signals of the two groups of buzzers 402. The inner wall of each group of mounting grooves 310 is fixedly connected with a squeezing spring 308. The ends of the two groups of squeezing springs 308 that are close to each other are respectively fixedly connected to the side surfaces of the two groups of clamping plates 307 that are away from each other. The inner wall of each group of squeezing springs 308 is in contact with the outer surface of the sliding cylinder 306. By fixing the squeezing springs 308 on the inner wall of the mounting groove 310, the elastic force accumulated inside the squeezing springs 308 can be used to pre-fix the clamping plates 307 to the plants that need to be grafted and fixed.

[0028] Working principle: When in use, first connect the pressure sensor 401, the buzzer 402 and the display screen 403 to the power supply. When the agronomist's device is needed to fix the plant to be grafted, first place two fingers on the anti-slip pad 205 respectively, so that the two pressing plates 202 can be rotated along the hinge axis 204 in the hinge tube 203, so that the two clamping plates 201 can be easily separated, and the compression spring 207 fixed between the two pressing plates 202 will be compressed to accumulate elastic force in the compression spring 207, and at the same time, the upper fixing ring 1 can be separated from the lower fixing ring 209, so that the fixed position of the plant to be grafted can be easily contacted with the multiple clamping plates 307 connected to the upper fixing ring 1 and the lower fixing ring 209, and the two pressing plates 202 can be released, and the elastic force accumulated in the compression spring 207 can be used to make the upper fixing The ring 1 and the lower fixed ring 209 are restored to their original state, so that the outer surface of the plant can contact the side of the multiple clamping plates 307 that are close to each other. Then, by manually pinching the twist buckle 303, the threaded rod 302 can be rotated in the threaded tube 301, so that the threaded rod 302 can push the baffle 305 to slide in the sliding tube 306 until the threaded rod 302 can be used to push the clamping plate 307 to move, and the compression of the extrusion spring 308 is used to keep the clamping plate 307 in contact with the outer surface of the plant. The pressure sensor 401 can be used to measure the extrusion force applied by the clamping plate 307 to the outer surface of the plant, and the detection data of the pressure sensor 401 is displayed on the display screen 403. When the buzzer 402 sounds, it reminds the user that the pressure of the clamping plate 307 on the plant at this position is too large, and the user needs to adjust it by twisting the threaded rod 302.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grafting fixing device for an agronomist, comprising an upper fixing ring (1), characterized in that: A lower fixing mechanism (2) is arranged below the upper fixing ring (1), an adjustment mechanism (3) is arranged inside the upper fixing ring (1) and the lower fixing mechanism (2), an intelligent control mechanism (4) is arranged inside the adjustment mechanism (3), the lower fixing mechanism (2) comprises a lower fixing ring (209), the bottom surface of the upper fixing ring (1) is in contact with the upper surface of the lower fixing ring (209), the adjustment mechanism (3) comprises two groups of threaded barrels (301), the side surfaces of the two groups of threaded barrels (301) close to each other are fixedly connected to the upper surface of the upper fixing ring (1) and the bottom surface of the lower fixing ring (209), each group of threaded barrels (301) is threadedly connected to a threaded rod (302), the ends of the two groups of threaded rods (302) close to each other are fixedly connected to a baffle (305), the upper fixing ring (1) Two clamping plates (307) are arranged below and above the lower fixed ring (209); the sides of the two groups of clamping plates (307) that are away from each other are fixedly connected to a sliding cylinder (306); each group of baffles (305) is slidably connected to the inside of the sliding cylinder (306); the intelligent control mechanism (4) comprises two groups of pressure sensors (401); the sides of the two groups of pressure sensors (401) that are away from each other are fixedly connected to the sides of the two groups of clamping plates (307) that are close to each other; the upper surface of the upper fixed ring (1) and the bottom surface of the lower fixed ring (209) are fixedly connected to two buzzers (402) and two display screens (403); the two groups of display screens (403) are respectively connected to the two groups of pressure sensors (401) for data, and the two groups of display screens (403) are respectively connected to the two groups of buzzers (402) for signal.

2. The grafting fixing device for an agronomist according to claim 1, characterized in that: The back side of the upper fixing ring (1) and the back side of the lower fixing ring (209) are both fixedly connected with a clamping plate (201), and the sides of the two clamping plates (201) that are close to each other are in contact. The front side of the upper fixing ring (1) and the front side of the lower fixing ring (209) are both fixedly connected with a pressing plate (202), and the sides of the two pressing plates (202) that are close to each other are in contact.

3. The grafting fixing device for an agronomist according to claim 2, characterized in that: A hinge cylinder (203) and a hinge shaft (204) are respectively fixedly connected to the side surfaces of the two pressing plates (202) that are close to each other, and the hinge shaft (204) is rotatably connected to the inside of the hinge cylinder (203).

4. The grafting fixing device for an agronomist according to claim 2, characterized in that: The front side of each pressing plate (202) is fixedly connected to a limiting plate (206), the side surfaces of the two pressing plates (202) that are away from each other are fixedly connected to an anti-skid pad (205), and the front side of each anti-skid pad (205) is fixedly connected to the back side of the limiting plate (206).

5. The grafting fixing device for agronomists according to claim 2, characterized in that: The side surfaces of the two pressing plates (202) that are close to each other are fixedly connected to a compression spring (207), and the outer surface of the compression spring (207) is sleeved with two positioning rings (208), and the side surfaces of the two positioning rings (208) that are away from each other are fixedly connected to the side surfaces of the two pressing plates (202) that are close to each other.

6. The grafting fixing device for agronomists according to claim 1, characterized in that: The ends of the two groups of threaded rods (302) that are away from each other are fixedly connected to a fixing plate (304), and the side surfaces of the two groups of fixing plates (304) that are away from each other are fixedly connected to a twist buckle (303).

7. The grafting fixing device for agronomists according to claim 1, characterized in that: The inner top wall of the upper fixing ring (1) and the inner bottom wall of the lower fixing ring (209) are both fixedly connected with two mounting rings (309), and mounting grooves (310) are provided on the side surfaces of the two sets of mounting rings (309) close to each other.

8. The grafting fixing device for agronomists according to claim 7, characterized in that: The inner wall of each group of the mounting grooves (310) is fixedly connected with a compression spring (308), and the ends of the two groups of compression springs (308) that are close to each other are fixedly connected to the side surfaces of the two groups of clamping plates (307) that are away from each other, and the inner wall of each group of compression springs (308) is in contact with the outer surface of the sliding cylinder (306).

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