Pruning shears disinfected by liquid medicine

Abstract

The utility model relates to the field of forest protection, and provides liquid medicine disinfection pruning shears which comprise a shear body, a liquid medicine bottle, a sprayer, a first flow guide pipe, a second flow guide pipe and a collecting bowl. The scissor body comprises a mounting seat, a fixed blade and a movable blade, the fixed blade is fixed at one end of the mounting seat, and the movable blade is rotationally connected with the fixed blade; the sprayer is fixed to the upper side face of the movable blade, and the spraying direction of the sprayer faces the knife edges of the movable blade and the fixed blade. The liquid medicine bottle is fixed to the mounting base, the sprayer is connected with a liquid outlet of the liquid medicine bottle through the first flow guide pipe, the collecting bowl is fixed to the lower side of the fixed blade, a drainage opening is formed in the bowl bottom of the collecting bowl, one end of the second flow guide pipe is connected with the drainage opening, and the other end of the second flow guide pipe is connected with a liquid inlet of the liquid medicine bottle. Wherein the bowl opening of the collecting bowl is obliquely arranged and faces the knife edge of the fixed blade. Branch pruning and liquid medicine disinfection can be carried out at the same time, consumed time is short, and the forest pruning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of forest protection, especially relates to a liquid disinfection pruning shears. BACKGROUND

[0002] Periodically pruning garden trees can maintain the healthy growth of trees, maintain plant morphology and regulate plant growth rate. During the pruning process, part of the virus or bacteria originally carried by the branches can be transmitted to the blade of the pruning shears, and the virus or bacteria can be infected to other branches through the pruning shears, causing large-area infection of the forest. Therefore, disinfecting the pruning mouth after pruning the branches is an indispensable link of forest pruning.

[0003] At present, two people usually work in cooperation, one is responsible for pruning, and the other is responsible for disinfecting the pruning mouth, or a single person first completes the pruning work and then performs the disinfection work of the pruning mouth, resulting in long time consumption of forest pruning and difficulty in guaranteeing the pruning efficiency of the forest. UTILITARY MODEL

[0004] The utility model provides a liquid disinfection pruning shears to solve the problem of long time consumption in the process of forest pruning and difficulty in guaranteeing the pruning efficiency of the forest.

[0005] The utility model provides a liquid disinfection pruning shears, which comprises a scissors body, a liquid bottle, a sprayer, a first flow guide pipe, a second flow guide pipe and a collecting bowl.

[0006] The scissors body comprises a mounting seat, a fixed blade and a moving blade, the fixed blade is fixed to one end of the mounting seat, and the moving blade is rotationally connected with the fixed blade.

[0007] The sprayer is fixed to the upper side of the moving blade, and the spraying direction of the sprayer is towards the cutting edge of the moving blade and the fixed blade.

[0008] The liquid bottle is fixed to the mounting seat, the sprayer is connected with the liquid outlet of the liquid bottle through the first flow guide pipe, the collecting bowl is fixed to the lower side of the fixed blade, the bowl bottom of the collecting bowl is provided with a drainage port, one end of the second flow guide pipe is connected with the drainage port, and the other end is connected with the liquid inlet of the liquid bottle.

[0009] The bowl opening of the collecting bowl is obliquely arranged and towards the cutting edge of the fixed blade.

[0010] According to the liquid disinfection pruning shears, the inside of the liquid bottle is provided with a filter, the inlet of the filter is connected with the liquid inlet of the liquid bottle, and the outlet of the filter is connected with the liquid outlet of the liquid bottle.

[0011] The utility model provides a kind of liquid disinfection pruning shears, the collecting bowl has connecting lug, the connecting lug is installed in the lower side of the fixed blade by fastening bolt.

[0012] The utility model provides a kind of liquid disinfection pruning shears, the scissors body further includes driving part, the movable blade is hinged to the fixed blade, the driving part is installed in the mounting seat, the driving end of the driving part and the movable blade transmission connection, to drive the movable blade rotates around the hinged point of the movable blade and the fixed blade.

[0013] The utility model provides a kind of liquid disinfection pruning shears, the scissors body further includes gear, the movable blade fixed mounting connecting piece, the connecting piece has swing gear, the gear is sleeved on the driving shaft of the driving part, the gear and the swing gear are engaged, to drive the movable blade rotates around the hinged point of the movable blade and the fixed blade.

[0014] The utility model provides a kind of liquid disinfection pruning shears, control board and power supply are installed in the mounting seat, the side of the mounting seat is equipped with first pruning switch, the power supply and the control board are electrically connected, the first pruning switch and the control board are electrically connected, the control board and the driving part are electrically connected.

[0015] The utility model provides a kind of liquid disinfection pruning shears further includes remote controller, circuit board is installed in the remote controller, the remote controller is equipped with key,

[0016] The first flow guide pipe is equipped with pump body, the liquid outlet of the liquid bottle is equipped with switch valve;

[0017] The key and the circuit board are connected in communication, the circuit board and the control board are connected in communication, and the control board is connected in communication with the switch valve and the pump body respectively.

[0018] The utility model provides a kind of liquid disinfection pruning shears, the second flow guide pipe is equipped with backflow valve, the remote controller is equipped with backflow control key, the backflow control key and the circuit board are connected in communication, the circuit board and the control board are connected in communication, and the control board is connected in communication with the backflow valve.

[0019] The utility model provides a kind of liquid disinfection pruning shears further includes telescopic rod, the one end of the mounting seat away from the fixed blade has connecting hole, the telescopic rod's telescopic end is detachably inserted in the connecting hole, the one end of the telescopic rod away from the mounting seat is equipped with second pruning switch, and the second pruning switch and the driving part are electrically connected with the control board.

[0020] The utility model provides a kind of liquid disinfection pruning shears, further comprising first wire and second wire, the telescopic rod is hollow rod, the first wire is contained in the hollow rod, the second wire is contained in the connecting hole;

[0021] The first wire and the second pruning switch are electrically connected, the first wire is provided with an electrical connector, the control panel and the second wire are electrically connected, the second wire is provided with an electrical interface, and the electrical connector is plugged into the electrical interface.

[0022] The utility model provides a kind of liquid disinfection pruning shears, fixed blade is fixed in the one end of mounting seat, movable blade and fixed blade rotationally connect, pruning forest by movable blade and fixed blade cooperation, sprayer is fixed on the upside of movable blade, and the injection direction of sprayer is towards the cutting edge of movable blade and fixed blade, the liquid in medicine bottle is transported to sprayer by first flow pipe, so as to inject liquid to the cutting edge of fixed blade and movable blade and branch pruning place by sprayer in the process of pruning branch, disinfect two blades and process, prevent the pollution of healthy growth plant by the bacteria of forest adhering to fixed blade and movable blade, ensure that branch pruning mouth is not susceptible to bacterial infection, collection bowl is fixed on the downside of fixed blade, the bowl mouth of collection bowl is obliquely arranged, and towards the cutting edge of fixed blade, so as to collect part of liquid sprayed by sprayer by collection bowl, liquid is backflowed to medicine bottle by second flow pipe, realize the recycling of liquid, save resources. The utility model can realize pruning branch and liquid disinfection simultaneously, time is short, and the efficiency of forest pruning is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 It is the overall structure schematic view of the liquid disinfection pruning shears provided by the utility model.

[0025] Figure 2 It is the side view of the liquid disinfection pruning shears provided by the utility model.

[0026] Figure 3 It is the local structure schematic view of the liquid disinfection pruning shears provided by the utility model.

[0027] Figure 4 It is the schematic view of the remote controller provided by the utility model.

[0028] REFERENCE NUMERALS

[0029] 1, the scissor body; 11, the mounting seat; 111, the handle; 112, the spring pin; 12, the fixed blade; 13, the movable blade; 131, the pin shaft; 14, the driving piece; 15, the gear; 16, the connecting piece; 161, the swing gear; 18, the first trimming switch; 19, the connecting hole; 2, the liquid medicine bottle; 3, the sprayer; 4, the second flow guide pipe; 5, the collection bowl; 6, the filter; 7, the remote controller; 71, the key; 72, the backflow control key; 8, the telescopic rod. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0031] The features of the terms "first", "second" in the description and claims of the utility model can be explicitly or implicitly included one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specified. In addition, "and / or" in the description and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in an "or" relationship.

[0032] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0033] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] The utility model provides a disinfection pruning shears for liquid medicine through specific embodiment and its application scene, and the disinfection pruning shears for liquid medicine is described in detail. Figures 1-4

[0035] As shown in Figure 1 and Figure 2 , the utility model provides a disinfection pruning shears for liquid medicine, it includes: scissors body 1, liquid medicine bottle 2, atomizer 3, first flow guide pipe, second flow guide pipe 4 and collection bowl 5, the scissors body 1 includes mounting seat 11, fixed blade 12 and moving blade 13, the fixed blade 12 is fixed in one end of mounting seat 11, the moving blade 13 is rotatably connected with the fixed blade 12, the atomizer 3 is fixed on the upper side of moving blade 13, and the spraying direction of atomizer 3 is towards the cutting edge of moving blade 13 and fixed blade 12, the liquid medicine bottle 2 is fixed on mounting seat 11, the atomizer 3 is connected with the liquid outlet of liquid medicine bottle 2 through first flow guide pipe, the collection bowl 5 is fixed on the lower side of fixed blade 12, the bottom of collection bowl 5 is provided with a drainage port, one end of second flow guide pipe 4 is connected with the drainage port, and the other end is connected with the liquid inlet of liquid medicine bottle 2.

[0036] Among them, the bowl mouth of collection bowl 5 is inclinedly arranged and faces the cutting edge of fixed blade 12.

[0037] Specifically, as shown in Figure 1 and Figure 2 , the liquid medicine bottle 2 is cylindrical. The liquid medicine bottle 2 is fixed to the top wall or the bottom wall of the mounting seat 11. The liquid medicine bottle 2 contains liquid medicine. After pruning the branches of trees, the liquid medicine acts on the cutting edges of the fixed blade 12 and the moving blade 13 and the pruning opening of the trees, which can disinfect the fixed blade 12 and the moving blade 13, prevent the spread of plant pathogens to other healthy trees through the fixed blade 12 and the moving blade 13 during pruning, avoid the infection of the trees, disinfect the pruning opening of the trees, prevent the growth of new pathogens at the pruning opening, and reduce the damage of pruning to the trees.

[0038] Among them, the fixed blade 12 can be fixed and installed on one end of the mounting seat 11 by using fasteners such as bolts. The disinfection pruning shears for liquid medicine also include a pin shaft 131. The moving blade 13 is rotatably connected to the fixed blade 12 through the pin shaft 131. The cutting edge of the fixed blade 12 is oppositely arranged with the cutting edge of the fixed blade 12. With the rotation of the moving blade 13, the fixed blade 12 and the moving blade 13 prune the branches of trees. Optionally, the end of the moving blade 13 is provided with a handle. The handle is manually operated to rotate the moving blade 13 relative to the fixed blade 12 to achieve manual pruning. Alternatively, the moving blade 13 is connected to a driving member 14, which drives the moving blade 13 to rotate automatically to achieve automatic pruning.

[0039] As shown in Figure 1 and Figure 2 ​As shown in the figure, the sprayer 3 is fixed on the upper side of the moving blade 13. A pump body is installed in the first flow guide pipe to deliver the liquid medicine in the liquid medicine bottle 2 to the sprayer 3. During the process of pruning branches, the sprayer 3 moves with the moving blade 13 to spray the liquid medicine to the cutting edges of the moving blade 13 and the fixed blade 12 and the pruning mouth of the branches through the sprayer 3. Optionally, the sprayer 3 is a full-copper atomizing nozzle or a direct-flow nozzle.

[0040] As shown in the figure, Figure 2 As shown in the figure, the lower side of the fixed blade 12 is fixed with a collecting bowl 5. The collecting bowl 5 is in the shape of a groove. The groove opening of the collecting bowl 5 is inclined towards the cutting edges of the fixed blade 12 and the moving blade 13. With the suction of the pump body, an air pressure difference is generated in the liquid medicine bottle 2, so that the collecting bowl 5 generates suction to collect part of the liquid medicine spray sprayed by the sprayer 3. A drainage port is provided at the bottom of the collecting bowl 5, and the second flow guide pipe 4 delivers the recycled liquid medicine in the collecting bowl 5 to the liquid medicine bottle 2, realizing the recycling of the liquid medicine and saving resources.

[0041] The utility model provides a kind of liquid medicine disinfection pruning shears, fixed blade 12 is fixed in one end of mounting seat 11, moving blade 13 and fixed blade 12 are rotationally connected, pruning forest is cooperated by moving blade 13 and fixed blade 12 to prune forest, sprayer 3 is fixed on the upper side of moving blade 13 and the injection direction of sprayer 3 is towards the cutting edge of moving blade 13 and fixed blade 12, the liquid medicine in liquid medicine bottle 2 is delivered to sprayer 3 by first flow guide pipe, so as to be injected by sprayer 3 to the cutting edge of fixed blade 12 and moving blade 13 and branch pruning place during the process of pruning branch, two blades and are disinfected, prevent the pollution of healthy growth plant due to forest bacteria adhering to fixed blade 12 and moving blade 13, ensure that branch pruning mouth is not susceptible to bacterial infection;Collecting bowl 5 is fixed on the lower side of fixed blade 12, the bowl opening of collecting bowl 5 is obliquely arranged, and is towards the cutting edge of fixed blade 12, so as to collect part of the liquid medicine sprayed by sprayer 3 by collecting bowl 5, liquid medicine is backflowed to liquid medicine bottle 2 by second flow guide pipe 4, realizes the recycling of liquid medicine, saves resources.The utility model can realize pruning branch and liquid medicine disinfection simultaneously, time is short, improves the efficiency of forest pruning.

[0042] As shown in the figure, Figure 2 As shown in the figure, a filter 6 is installed in the liquid medicine bottle 2. The inlet of the filter 6 is connected with the liquid inlet of the liquid medicine bottle 2. The outlet of the filter 6 is connected with the liquid outlet of the liquid medicine bottle 2.

[0043] The filter 6 can be a gravity filter screen or activated carbon. The filter 6 is installed in the cavity of the liquid medicine bottle 2 to filter the suspended impurities such as particles in the liquid medicine collected from the collecting bowl 5, prevent the first flow guide pipe and the sprayer 3 from being blocked, and ensure that the sprayer 3 can work normally during the process of pruning branches.

[0044] In some embodiments, asFigure 2 As shown in the drawings, the collecting bowl 5 has a connecting lug. The connecting lug is mounted on the lower side of the fixed blade 12 by a fastening bolt.

[0045] The connecting lug and the fixed blade 12 both have mounting holes. The fastening bolt passes through the two mounting holes in sequence to fix the connecting lug to the lower side of the fixed blade 12, thereby achieving stable connection of the collecting bowl 5 and the fixed blade 12.

[0046] In some embodiments, as shown in the drawings, the scissors body 1 further comprises a driving member 14. The movable blade 13 is hinged to the fixed blade 12. The driving member 14 is mounted on the mounting seat 11. The driving end of the driving member 14 is in transmission connection with the movable blade 13 to drive the movable blade 13 to rotate around the hinge point of the movable blade 13 and the fixed blade 12. Figure 3

[0047] Optionally, the driving member 14 is a stepping motor or a servo motor. The base of the driving member 14 is fixed to the inside of the mounting seat 11. The driving shaft of the driving member 14 is in transmission connection with the end of the movable blade 13 close to the mounting seat 11, so that the movable blade 13 is driven to rotate relative to the fixed blade 12 by the driving member 14, thereby achieving automatic pruning of the fixed blade 12 and the movable blade 13, liberating labor and reducing the difficulty of pruning trees. When the driving member 14 rotates forward, the movable blade 13 approaches the fixed blade 12; when the driving member 14 reverses, the movable blade 13 moves away from the fixed blade 12. In use, the user only needs to hold the scissors body 1 and then start the driving member 14 to run, and then moves the scissors body 1 between trees to achieve automatic pruning of trees, thereby improving the efficiency of pruning trees.

[0048] Specifically, as shown in the drawings, the scissors body 1 further comprises a gear 15. The movable blade 13 is fixedly installed with a connecting member 16. The connecting member 16 has a swing tooth 161. The gear 15 is sleeved on the driving shaft of the driving member 14. The gear 15 and the swing tooth 161 are in meshing engagement to drive the movable blade 13 to rotate around the hinge point of the movable blade 13 and the fixed blade 12. Figure 3

[0049] The connecting member 16 can be a stainless steel block. One end of the connecting member 16 is fixed to the upper side of the movable blade 13. The pin shaft 131 is sequentially arranged in the connecting member 16, the movable blade 13 and the fixed blade 12 to achieve rotational connection of the connecting member 16 and the fixed blade 12. Alternatively, the connecting member 16 and the movable blade 13 are an integral structure.

[0050] As shown in the drawings, the scissors body 1 further comprises a gear 15. The movable blade 13 is fixedly installed with a connecting member 16. The connecting member 16 has a swing tooth 161. The gear 15 is sleeved on the driving shaft of the driving member 14. The gear 15 and the swing tooth 161 are in meshing engagement to drive the movable blade 13 to rotate around the hinge point of the movable blade 13 and the fixed blade 12. Figure 3 ​​As shown, the end of the connecting piece 16 away from the moving blade 13 is in a skirt shape, and the end of the connecting piece 16 in the skirt shape is provided with a swing tooth 161. Correspondingly, the gear 15 is fixedly sleeved on the driving shaft of the driving piece 14, and the driving piece 14 drives the gear 15 to rotate, and the gear 15 and the swing tooth 161 are meshingly arranged to drive the moving blade 13 to rotate around the hinge joint of the moving blade 13 and the fixed blade 12, thereby realizing the automatic pruning of the liquid disinfection pruning shears.

[0051] The mounting seat 11 is internally provided with a control board and a power supply. Figure 1 As shown, the side surface of the mounting seat 11 is provided with a first pruning switch 18. The power supply and the control board are electrically connected. The first pruning switch 18 and the control board are electrically connected. The control board and the driving piece 14 are electrically connected.

[0052] Specifically, the power supply can be a low-power power supply such as 3.7V, 9V or 12V. Alternatively, the power supply is a rechargeable battery such as a lithium battery or a nickel-chromium battery. The power supply and the control board are electrically connected to supply power to the control board and the driving piece 14. The mounting seat 11 is provided with a charging interface, and the charging interface and the power supply are electrically connected, so as to connect an external power supply through the charging interface to realize the charging of the power supply.

[0053] Among them, the first pruning switch 18 can be a boat-shaped switch, a magnetic reed switch or a press-type switch. The first pruning switch 18 is used to control the driving piece 14 to be opened or closed in a triggered state. The first pruning switch 18 is arranged on the side surface of the mounting seat 11 to facilitate user operation.

[0054] In use, the user triggers the first pruning switch 18, the first pruning switch 18 sends a trigger instruction to the control board, and the control board controls the driving piece 14 to be opened based on the trigger instruction of the first pruning switch 18, so as to drive the moving blade 13 to approach or move away from the fixed blade 12 by the driving piece 14, thereby realizing automatic pruning. The user triggers the first pruning switch 18 again, and the driving piece 14 is closed.

[0055] In some embodiments, as shown, Figure 4 The liquid disinfection pruning shears further comprise a remote controller 7. The remote controller 7 is internally provided with a circuit board. The remote controller 7 is provided with an on-off key 71.

[0056] The first flow guide pipe is provided with a pump body. The liquid outlet of the liquid bottle 2 is provided with a switch valve.

[0057] The on-off key 71 and the circuit board are in communication connection. The circuit board and the control board are in communication connection. The control board is in communication connection with the switch valve and the pump body, respectively.

[0058] Specifically, as shown, Figure 4As shown, the on-off key 71 is arranged on the surface of the remote controller 7. The circuit board is fixedly installed in the interior of the remote controller 7. The circuit board and the control board can be connected in communication by using a Bluetooth module or a WiFi module, so as to realize the wireless communication connection between the circuit board and the control board. The Bluetooth module or the WiFi module belongs to the prior art, and is not limited here.

[0059] Optionally, the pump body is a micro water pump. Alternatively, the on-off valve is an electromagnetic on-off valve. The pump body and the electromagnetic on-off valve are connected in communication with the control board. The on-off key 71 is configured to control the pump body and the on-off valve to be opened or closed simultaneously in a triggered state. When it is needed to spray the liquid medicine, the on-off key 71 is triggered, the circuit board sends a triggering signal of the on-off key 71 to the control board, the control board controls the on-off valve and the pump body to be opened simultaneously, so that the pump body pumps the liquid medicine in the liquid medicine bottle 2 to the sprayer 3 for spraying. The user triggers the on-off key 71 again, the control board controls the pump body and the on-off valve to be closed simultaneously, and the sprayer 3 stops spraying the liquid medicine. Thus, the user can control the spraying operation of the liquid medicine by the remote controller 7 alone, so as to reasonably select whether to spray the liquid medicine according to actual needs, thereby improving the user's convenience and good versatility.

[0060] In some embodiments, the second flow guide pipe 4 is provided with a backflow valve. Figure 4 As shown, the remote controller 7 is provided with a backflow control key 72. The backflow control key 72 is connected in communication with the circuit board. The circuit board is connected in communication with the control board. The control board is connected in communication with the backflow valve.

[0061] The backflow valve can be a one-way valve. The backflow control key 72 is arranged on the surface of the remote controller 7. The backflow control key 72 is configured to control the second flow guide pipe 4 to be connected or disconnected in a triggered state, so that the user can select the connection or disconnection of the second flow guide pipe 4 according to actual needs of recovering the liquid medicine. For example, when the pruning area is an area where plant viruses and bacteria are rampant, the disinfection demand for the fixed blade 12 and the movable blade 13 and the disinfection demand for the pruning opening of the forest are higher, so the backflow valve is closed to stop the recovery of the liquid medicine.

[0062] When it is needed to recover the liquid medicine, the backflow control key 72 is triggered, the circuit board sends a triggering signal of the backflow control key 72 to the control board, the control board controls the backflow valve to be opened, so as to recover the liquid medicine collected by the collecting bowl 5 into the liquid medicine bottle 2. When it is not needed to recover the liquid medicine, the user triggers the backflow control key 72 again, the control board controls the backflow valve to be closed, so as to prevent the second flow guide pipe 4 from connecting the recovered liquid medicine into the liquid medicine bottle 2.

[0063] In some embodiments, as shown in Figure 1 The liquid medicine disinfecting pruning shears further comprise a telescopic rod 8. As shown in Figure 3As shown, the end of the mounting base 11 away from the fixed blade 12 has a connection hole 19. The telescopic end of the telescopic rod 8 is detachably inserted into the connection hole 19. A second trimming switch is provided at the end of the telescopic rod 8 away from the mounting base 11. Both the second trimming switch and the drive unit 14 are electrically connected to the control board.

[0064] Specifically, such as Figure 1 As shown, the mounting base 11 is equipped with a handle 111. A connecting hole 19 is located in the handle 111. The telescopic end of the telescopic rod 8 is fixedly inserted into the connecting hole 19, connecting the telescopic rod 8 and the scissor body 1 together, thereby extending the overall length of the scissor body 1 and expanding the operating range of the chemically disinfected pruning shears. The mounting base 11 also includes a spring pin 112. The handle 111 is equipped with a positioning hole. After the telescopic rod 8 is inserted into the connecting hole 19, the spring pin 112 is inserted into the positioning hole to further fix the telescopic rod 8 and the scissor body 1 together. The telescopic rod 8 serves as a grip for easy handling. The telescopic rod 8 can extend and retract, allowing the fixed blade 12 and the movable blade 13 to reach designated positions for pruning operations by controlling the extension length of the telescopic rod 8. This facilitates user operation, especially in pruning areas inaccessible to operators, where the telescopic rod 8 can be appropriately lengthened to allow the fixed blade 12 and the movable blade 13 to reach the pruning area. For close-range trimming, simply remove the spring pin 112 and pull out the telescopic rod 8, then the user can hold the handle 111 to perform the trimming work.

[0065] Optionally, the telescopic rod 8 includes a first rod body, a second rod body, and a third rod body. The first rod body, the second rod body, and the third rod body are nested together, and adjacent rod bodies are fixed together by an internal and external interlocking method, so that the user can adjust the overall length of the telescopic rod 8.

[0066] Optionally, the telescopic rod 8 is an internally and externally interlocked telescopic rod.

[0067] The second trimming switch is located at the end of the telescopic rod 8 furthest from the scissor body 1. The second trimming switch is electrically connected to the control board, and the control board is electrically connected to the drive unit 14, allowing the user to turn the drive unit 14 on or off via the second trimming switch. This prevents the user from being unable to trigger the first trimming switch 18 due to the telescopic rod 8 being too long, thus improving user convenience. Optionally, the second trimming switch is a mechanical switch.

[0068] In some embodiments, the pruning shears for disinfection also include a first guide wire and a second guide wire. The telescopic rod 8 is a hollow rod. The first guide wire is housed within the hollow rod. The second guide wire is housed within the connecting hole 19.

[0069] The first conductor and the second trimmer switch are electrically connected. The first conductor has an electrical connector. The control board and the second conductor are electrically connected. The second conductor has an electrical interface. The electrical connector is plugged into the electrical interface.

[0070] In the embodiment, the connecting hole 19 is arranged on the handle 111. The connecting hole 19 is arranged along the axial direction of the handle 111. The second wire is accommodated in the handle 111. One end of the second wire is electrically connected with the control panel, and the other end is provided with an electrical interface matched with the electrical connector. The first wire is accommodated in the hollow rod. One end of the first wire is electrically connected with the second trimming switch, and the other end is provided with the electrical connector. When it is needed to install the telescopic rod 8, the electrical connector is first inserted into the electrical interface, so as to realize the communication connection between the second trimming switch and the control panel, and then the telescopic end of the telescopic rod 8 is fixedly inserted into the connecting hole 19. When it is needed to disassemble, the telescopic rod 8 is first pulled out from the connecting hole 19, and then the electrical connector and the electrical interface are separated, so that the telescopic rod 8 can be conveniently disassembled and assembled.

[0071] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A disinfecting pruning shears for medical liquid, characterized by, The utility model relates to a pruning shears, including: Scissors body, liquid medicine bottle, atomizer, first guide pipe, second guide pipe and collection bowl; The scissors body includes mounting seat, fixed blade and moving blade, the fixed blade is fixed to one end of the mounting seat, the moving blade and the fixed blade rotate to connect, the atomizer is fixed to the upper side of the moving blade and the injection direction of the atomizer is towards the cutting edge of the moving blade and fixed blade, The liquid medicine bottle is fixed to the mounting seat, the atomizer is connected through the first guide pipe and the liquid outlet of the liquid medicine bottle, the collection bowl is fixed to the lower side of the fixed blade, the bowl bottom of the collection bowl is equipped with drainage port, one end of the second guide pipe is connected with the drainage port, and the other end is connected with the liquid inlet of the liquid medicine bottle, Wherein, the bowl mouth of the collection bowl is obliquely arranged and is towards the cutting edge of the fixed blade. The inside of the liquid medicine bottle is mounted with a filter, the inlet of the filter is connected with the liquid inlet of the liquid medicine bottle, and the outlet of the filter is connected with the liquid outlet of the liquid medicine bottle.

2. The chemical solution sterilizing pruner according to claim 1, wherein The collection bowl has a connecting lug, which is mounted on the lower side of the fixed blade by a fastening bolt.

3. The chemical solution sterilizing pruner according to claim 1, wherein The scissors body further comprises a driving member, the moving blade is hinged to the fixed blade, the driving member is mounted on the mounting seat, the driving end of the driving member is in transmission connection with the moving blade to drive the moving blade to rotate around the hinge point of the moving blade and the fixed blade.

4. The liquid disinfecting pruner of claim 1, wherein The scissors body further comprises a gear, the moving blade is fixedly connected with a connecting member, the connecting member has a swing tooth, the gear is sleeved on the driving shaft of the driving member, the gear is in engagement with the swing tooth to drive the moving blade to rotate around the hinge point of the moving blade and the fixed blade.

5. The chemical solution sterilizing pruner according to claim 4, wherein The mounting seat is mounted with a control panel and a power supply, the side surface of the mounting seat is provided with a first pruning switch, the power supply and the control panel are electrically connected, the first pruning switch and the control panel are electrically connected, and the control panel and the driving member are electrically connected.

6. The chemical solution sterilizing pruner according to claim 4, wherein Further comprising a remote controller, the remote controller is mounted with a circuit board, the remote controller is provided with a key, 7. The chemical solution sterilizing pruner according to claim 6, wherein The first guide pipe is mounted with a pump body, and the liquid outlet of the liquid medicine bottle is mounted with a switch valve. The key and the circuit board are in communication connection, the circuit board and the control panel are in communication connection, and the control panel is in communication connection with the switch valve and the pump body respectively. The second guide pipe is mounted with a backflow valve, the remote controller is provided with a backflow control key, the backflow control key and the circuit board are in communication connection, the circuit board and the control panel are in communication connection, and the control panel is in communication connection with the backflow valve.

8. The liquid disinfecting pruner of claim 7, wherein, Further comprising a telescopic rod, the end of the mounting seat away from the fixed blade has a connecting hole, the telescopic end of the telescopic rod is detachably inserted into the connecting hole, the end of the telescopic rod away from the mounting seat is provided with a second pruning switch, and the second pruning switch and the driving member are both electrically connected with the control panel.

9. The chemical solution sterilizing pruner according to claim 6, wherein Further comprising a first wire and a second wire, the telescopic rod is a hollow rod, the first wire is contained in the hollow rod, and the second wire is contained in the connecting hole.

10. The liquid disinfecting pruner of claim 9, wherein, ​ The first wire and the second trimming switch are electrically connected, the first wire is provided with an electric connector, the control panel and the second wire are electrically connected, the second wire is provided with an electric interface, and the electric connector is plugged into the electric interface.

Images