High-pressure minimally invasive forest tree injection machine with protective cover
By introducing protective covers and fluid guide handles into high-pressure minimally invasive forest injection machines, the problems of poor effect on dry-boring and sucking pests and the risk of splashing with medicinal liquid are solved, and the operational safety and efficiency are improved, and the Reliability and accuracy of drug injection.
Patent Information
- Application Number
- CN202421229964.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-31
AI Technical Summary
Traditional chemical control methods have poor effects on dry-boring and sucking pests, and high-pressure trunk drilling and injection technology poses a risk of splashing medicine liquid, which endangers the health of operators.
A high-pressure minimally invasive forest injection machine with protective cover is designed. By setting a transparent protective cover and a fluid guide handle in the injection drilling mechanism, the liquid is prevented from splashing and maintaining the operator's clear field of view, which is convenient for operation.
It effectively improves the safety and comfort of operators, ensures the reliability and accuracy of drug liquid injection, reduces the risk of drug liquid splashing, and improves operating efficiency.
Smart Images
Figure CN222322326U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of garden protection equipment, in particular to a high-pressure minimally invasive forest injection machine. Background Art
[0002] Garden plants are often plagued by pests and diseases during their growth. Chemical control is an effective way to deal with it. Traditional chemical control methods usually involve spraying pesticides on plant leaves or trunks to deal with most pests and diseases. However, this method is less effective against stem-boring and piercing-sucking pests.
[0003] To make up for this shortcoming, gardeners have adopted the technology of trunk drilling and injection. This method involves making holes in the trunk of a tree and then injecting systemic pesticides into the wood. The pesticides are then transported to the trunk, stems, and leaves through the ducts in the wood. The advantages of trunk drilling and injection include saving liquid medicine, significant control effects, and less environmental pollution.
[0004] Since the liquid medicine enters the tree trunk under high pressure, if the drilling components are not protected, it is easy for the workers to splash onto the operators, especially the hands and face, during construction. The liquid medicine usually contains harmful chemicals and is corrosive. The operators may inhale or come into contact with these harmful substances, which will pose a great potential risk to their health. Summary of the invention
[0005] In order to solve the deficiencies in the prior art, the utility model aims to provide a high-pressure minimally invasive forestry injection machine with a protective cover.
[0006] In order to achieve the above functions, the present invention will adopt the following technical solutions:
[0007] A high-pressure minimally invasive forestry injection machine with a protective cover comprises a drug injection and drilling mechanism, a drug liquid supply mechanism and a boosting mechanism. The drug liquid supply mechanism comprises a medicine box, and the drug liquid in the medicine box enters the drug injection and drilling mechanism through the boosting mechanism. The drug injection and drilling mechanism comprises an electric drill body, a rotary joint, and a drill bit. The rotary joint comprises a rotary joint shell and a rotary core shaft. The rotary joint shell is provided with a liquid inlet, and the drill bit is provided with a liquid outlet. The invention is characterized in that a protective cover is provided on the rotary joint shell, and a rotary joint mounting hole matching the rotary joint shell is provided in the middle of the protective cover. The protective cover is centered on the rotary joint mounting hole and gradually expands from right to left to form a cover body, so as to prevent the drug liquid from splashing onto the electric drill body and the operator due to high-pressure injection, thereby ensuring the safety and comfort of the operator. The transparent design maintains a clear field of vision for the operator to the working area, which is convenient for adjustment.
[0008] The protective mask of the utility model is a transparent protective mask, and the transparent design maintains a clear field of vision of the operator to the working area, which is convenient for adjustment and operation.
[0009] The utility model discloses an electric drill with a control box at the lower end of its main handle, a liquid guiding handle between the control box and the rotating shaft housing, a liquid outlet on the drill bit, a liquid inlet on the control box, a liquid flow channel connecting the liquid inlet and the liquid outlet is provided in the drill bit, the rotating shaft core, the rotating joint housing, the liquid guiding handle and the control box, and the liquid in the medicine box is guided into the control box, the liquid guiding handle, the rotating joint housing, the rotating shaft core and the drill bit in sequence through a pressurizing mechanism, and then driven into the interior of the tree trunk.
[0010] The liquid guiding handle of the utility model is tightly sleeved on the outside of the rotary joint housing, and the liquid outlet of the liquid guiding handle is communicated with the liquid inlet of the rotary joint.
[0011] The upper end of the liquid guide handle of the utility model is provided with a rotary joint mounting hole matched with the rotary joint shell, and a tightening sleeve is provided in the rotary joint mounting hole to ensure the tightening between the tightening sleeve and the liquid guide handle, and the liquid guide handle is sleeved on the outside of the rotary joint shell through the rotary joint mounting hole.
[0012] The liquid guiding handle and the protective cover of the utility model are sleeved on the rotary joint housing in sequence from left to right, and the protective cover is fixedly connected to the liquid guiding handle.
[0013] The utility model provides a protective cover in the injection and drilling mechanism to effectively prevent the liquid medicine from splashing onto the operator, thereby improving the safety and comfort of the operator. The protective cover is made of transparent material, which maintains the operator's clear view of the work area and facilitates adjustment of operations. This design is innovative in terms of improving operating efficiency and comfort. The design of the liquid guide handle makes it easier for operators to perform long-term and stable injection and drilling operations, while ensuring the reliability and accuracy of the injection effect. In summary, this technical solution is innovative, practical and superior, and is expected to be widely used in the field of tree spraying. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model.
[0015] Figure 2 A schematic diagram of the structure of the protective cover.
[0016] Figure 3 It is a schematic diagram of the structure of the connection between the protective cover and the rotating joint.
[0017] Figure 4 for Figure 3 of Figure 1 Right view of .
[0018] Figure 5 for Figure 3 Top view of the .
[0019] Figure 6 for Figure 3 Stereoscopic diagram.
[0020] Figure 7 This is a schematic diagram of the structure of the liquid guide handle after it is disassembled. DETAILED DESCRIPTION
[0021] like Figure 1-7 A high-pressure minimally invasive forest injection machine with a protective cover comprises a drug injection and drilling mechanism for injecting and drilling drugs on trees, a drug supply mechanism and a boosting mechanism. The drug supply mechanism comprises a medicine box, and the drug in the medicine box enters the drug injection and drilling mechanism through the boosting mechanism. The drug injection and drilling mechanism comprises an electric drill body 1, a rotary joint, and a drill bit 3. The rotary joint comprises a rotary joint shell 2 and a rotary core shaft 6. The rotary joint shell is provided with a liquid inlet, and the drill bit is provided with a liquid outlet. It is characterized in that a protective cover 4 is provided on the rotary joint shell, and a rotary joint mounting hole 5 matched with the rotary joint shell is provided in the middle of the protective cover. The protective cover is centered on the rotary joint mounting hole and gradually expands from right to left to form a cover body 7 to prevent high-pressure spraying from causing drug liquid to splash onto the electric drill body and the operator, thereby ensuring the safety and comfort of the operator. The transparent design maintains a clear field of vision for the operator to the working area, which is convenient for adjustment.
[0022] The protective mask of the utility model is a transparent protective mask, and the transparent design maintains a clear field of vision of the operator to the working area, which is convenient for adjustment and operation.
[0023] The utility model discloses an electric drill with a control box 8 at the lower end of its main handle, a liquid guide handle 10 between the control box 8 and a rotating shaft housing 9, a liquid outlet on the drill bit, a liquid inlet on the control box 8, a liquid flow channel connecting the liquid inlet and the liquid outlet is provided in the drill bit, the rotating shaft core, the rotating joint housing, the liquid guide handle and the control box, and the liquid in the medicine box is guided into the control box 8, the liquid guide handle 9, the rotating joint housing, the rotating shaft core and the drill bit 3 in sequence through a pressurizing mechanism and then driven into the trunk.
[0024] The liquid guiding handle of the utility model is tightly sleeved on the outside of the rotary joint housing, and the liquid outlet of the liquid guiding handle is communicated with the liquid inlet of the rotary joint.
[0025] The upper end of the liquid guide handle of the utility model is provided with a rotary joint mounting hole 11 which matches with the rotary joint shell. A tightening sleeve is arranged in the rotary joint mounting hole to ensure the tightening between the tightening sleeve and the liquid guide handle. The liquid guide handle is sleeved on the outer side of the rotary joint shell through the rotary joint mounting hole.
[0026] The liquid guiding handle and the protective cover of the utility model are sleeved on the rotary joint housing in sequence from left to right, and the protective cover is fixedly connected to the liquid guiding handle.
[0027] The protective cover and the liquid guiding handle of the utility model are respectively provided with matching positioning pins 12 and pin holes 13, so as to facilitate fixing the protective cover and the liquid guiding handle.
[0028] The protective mask of the utility model is made of corrosion-resistant material, preferably polycarbonate, which can maintain good transparency and provide a clear field of vision, and at the same time has good corrosion resistance and is suitable for contact with various liquid medicines.
[0029] The utility model provides a protective cover in the injection and drilling mechanism to effectively prevent the liquid medicine from splashing onto the operator, thereby improving the safety and comfort of the operator. The protective cover is made of transparent material, which maintains the operator's clear view of the work area and facilitates adjustment of operations. This design is innovative in terms of improving operating efficiency and comfort. The design of the liquid guide handle makes it easier for operators to perform long-term and stable injection and drilling operations, while ensuring the reliability and accuracy of the injection effect. In summary, this technical solution is innovative, practical and superior, and is expected to be widely used in the field of tree spraying.
Claims
1. A high-pressure minimally invasive forest injection machine with a protective cover, comprising a drug injection and drilling mechanism for injecting and drilling drugs on trees, a drug supply mechanism and a pressurizing mechanism, the drug supply mechanism comprising a drug box, the drug in the drug box enters the drug injection and drilling mechanism through the pressurizing mechanism, the drug injection and drilling mechanism comprising an electric drill body, a rotary joint, and a drill bit, the rotary joint comprising a rotary joint housing and a rotary mandrel, the rotary joint housing is provided with a liquid inlet, the drill bit is provided with a liquid outlet, and the invention is characterized in that A protective cover is arranged on the rotary joint shell, a rotary joint installation hole matching with the rotary joint shell is arranged in the middle of the protective cover, and the protective cover gradually expands from right to left with the rotary joint installation hole as the center to form a cover body.
2. A high-pressure minimally invasive forest injection machine with a protective cover according to claim 1, characterized in that The protective mask is a transparent protective mask.
3. The high-pressure minimally invasive forest injection machine with a protective cover according to claim 1, characterized in that: A control box is provided at the lower end of the handle of the electric drill body, and a liquid guiding handle is provided between the control box and the rotating shaft housing, wherein the control box is provided with a liquid inlet, and the drill bit, the rotating shaft core, the rotating joint housing, the liquid guiding handle, and the control box are provided with a liquid circulation channel connecting the liquid inlet and the liquid outlet. The liquid in the medicine box is guided into the control box, the liquid guiding handle, the rotating joint housing, the rotating shaft core, the drill bit in sequence through a pressurizing mechanism, and then driven into the interior of the tree trunk.
4. The high-pressure minimally invasive forest injection machine with a protective cover according to claim 1, characterized in that: The liquid guiding handle is tightly sleeved on the outer side of the rotary joint housing, and the liquid outlet of the liquid guiding handle is communicated with the liquid inlet of the rotary joint.
5. The high-pressure minimally invasive forest injection machine with a protective cover according to claim 1, characterized in that: The upper end of the liquid guide handle is provided with a rotary joint mounting hole (11) matched with the rotary joint housing, and a tightening sleeve is provided in the rotary joint mounting hole to ensure the tightening between the tightening sleeve and the liquid guide handle, and the liquid guide handle is sleeved on the outer side of the rotary joint housing through the rotary joint mounting hole.
6. The high-pressure minimally invasive forest injection machine with a protective cover according to claim 1, characterized in that: The liquid guiding handle and the protective cover are sleeved on the rotary joint housing in sequence from left to right, and the protective cover is fixedly connected to the liquid guiding handle.
7. The high-pressure minimally invasive forest injection machine with a protective cover according to claim 1, characterized in that: The protective cover and the liquid guiding handle are respectively provided with matching positioning pins and pin holes, so as to facilitate fixing the protective cover and the liquid guiding handle.
8. The high-pressure minimally invasive forest injection machine with a protective cover according to claim 1, characterized in that: The protective mask is made of polycarbonate.