Agricultural fixed-depth digging shovel
By designing an adjustable structure and detachable connection on the fixed-depth digging shovel used in agriculture, the problems of adjusting and maintaining the digging shovel are solved, making depth adjustment and equipment replacement convenient, and improving digging efficiency and service life.
Patent Information
- Application Number
- CN202422911193.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-11-28
AI Technical Summary
Existing agricultural fixed-depth digging shovels have weak adjustment functions, cannot quantitatively dig the soil depth, and lack maintenance functions, making them prone to damage and resulting in reduced digging efficiency.
A structure including a fixed shovel, insert rod, positioning plate, adjustment plate and scale lines is designed to allow for adjustment of digging depth. The shovel can be disassembled and replaced through the combination of fixed cylinder, fixing bolt, clamp and connecting rod, which enhances maintainability.
It enables the adjustment of digging depth as needed, extends the service life of the equipment, and improves digging efficiency and convenience.
Smart Images
Figure CN223745217U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agricultural science and technology soil utensil technical field, concretely is a kind of agricultural fixed depth spade. BACKGROUND
[0002] Agricultural science and technology pedology is an important branch of pedology, focusing on the study of the characteristics, composition, fertility of agricultural soil and its relationship with the environment. The main research contents of agricultural science and technology pedology include the physical, chemical and biological properties of soil, the formation and evolution of soil, the classification and distribution of soil, the fertility characteristics of soil, and the development, utilization, improvement and protection of soil. In agricultural science and technology pedology, a fixed depth spade will be used.
[0003] However, the existing agricultural fixed depth spade has the following disadvantages:
[0004] (1) The existing agricultural fixed depth spade has weak adjustment function. In use, due to the need for digging spade in existing agricultural science and technology pedology, the depth of digging cannot be quantitatively excavated, which may cause inconvenience to agricultural research;
[0005] (2) The existing agricultural fixed depth spade has weak maintenance function. In use, after long-term use, the digging spade may be damaged and aged, which may cause the problem of decreased digging efficiency. INVENTION CONTENTS
[0006] The purpose of the utility model is to provide an agricultural fixed depth spade to solve the problems raised in the background technology.
[0007] To achieve the above purpose, the utility model provides the following technical scheme: an agricultural fixed depth spade, comprising a fixed spade, a clamping groove is formed in the side surface of the fixed spade, a plug rod is clamped on the inner wall of the clamping groove, a positioning plate is clamped on one end of the plug rod, an adjusting plate is fixedly connected to one end of the positioning plate, a scale line is arranged on the top of the fixed spade, a fixed cylinder is fixedly connected to one end of the fixed spade, a fixed bolt is threadedly connected to the side surface of the fixed cylinder, a clamping plate is rotatably connected to one end of the fixed bolt, a clamping plate is clamped on one end of the clamping plate, a connecting rod is fixedly connected to one end of the clamping plate, and a fixed rod is fixedly connected to one end of the connecting rod.
[0008] Preferably, one end of the fixed rod is fixedly connected to a fixed sleeve, and the fixed sleeve is fixedly connected to a fixed frame on one end of the fixed rod.
[0009] Preferably, a circular slot is formed in the inner wall of the fixed frame, and a handle is fixedly connected to the inner wall of the circular slot. One hand of the worker can hold the handle on the fixed frame to assist the device in digging.
[0010] Preferably, the two ends of the adjusting plate are provided with rectangular grooves, the inner walls of the rectangular grooves are fixedly connected with pressing plates, and the pressing plates on the adjusting plate are stepped on by the staff to dig the soil.
[0011] Preferably, the front surface of the adjusting plate is provided with a fixing groove, and the inner wall of the fixing groove is arranged at the bottom of the fixed shovel, so that the adjusting plate can move on the fixed shovel.
[0012] Preferably, one end of the fixed cylinder is provided with a clamping groove, and the inner wall of the clamping groove is clamped to one end of the clamping plate, so that the clamping groove on the fixed cylinder is connected with the clamping plate.
[0013] Compared with the prior art, the agricultural fixed depth digging shovel has the beneficial effects that:
[0014] The agricultural fixed depth digging shovel is provided with a fixed shovel, a inserting rod, a positioning plate, an adjusting plate and a scale line, so that the staff can dig the soil according to the agricultural research needs, the position of the adjusting plate on the fixed shovel can be adjusted according to the scale line on the fixed shovel, the inserting rod is inserted into the positioning plate on the adjusting plate, and the inserting rod is connected with the inserting groove on the side surface of the fixed shovel, so that the depth of the soil to be dug can be roughly adjusted, and the staff can conveniently research the soil data.
[0015] The agricultural fixed depth digging shovel is provided with a fixed cylinder, a fixed bolt, a clamping plate, a clamping plate, a connecting rod and a fixed rod, so that when the fixed shovel is damaged after long-time digging, the staff can rotate the fixed bolt on the fixed cylinder, the fixed bolt drives the clamping plate to move outward, the clamping plate on the connecting rod is released, the connecting rod on the fixed rod is pulled out of the fixed cylinder, the connecting rod on the fixed rod is inserted into a new fixed shovel along the clamping plate, the fixed bolt on the fixed cylinder is rotated again, the fixed bolt drives the clamping plate to move to the clamping groove on the clamping plate, and the clamping plate is fixed, so that the staff can conveniently replace the damaged fixed shovel, and normal use of the device is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a front view of the utility model;
[0017] Figure 2 It is a fixed shovel schematic view of the utility model;
[0018] Figure 3 It is a connecting rod schematic view of the utility model;
[0019] Figure 4 It is an adjusting plate schematic view of the utility model.
[0020] In the figure: 1, fixed spade; 2, plug rod; 3, positioning plate; 4, adjusting plate; 5, scale line; 6, fixed cylinder; 7, fixed bolt; 8, clamping plate; 9, clamping plate; 10, connecting rod; 11, fixed rod; 12, fixed sleeve; 13, fixed frame; 14, handle; 15, pressing plate. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 fall within the protection scope of the utility model.
[0022] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of fixed depth digging spade for agriculture, including fixed spade 1, fixed spade 1 side is provided with clamping groove, the inner wall of clamping groove is clamped with plug rod 2, one end of plug rod 2 is clamped with positioning plate 3, one end of positioning plate 3 is fixedly connected with adjusting plate 4, the top of fixed spade 1 is provided with scale line 5, one end of fixed spade 1 is fixedly connected with fixed cylinder 6, the side of fixed cylinder 6 is threadedly connected with fixed bolt 7, one end of fixed bolt 7 is rotatably connected with clamping plate 8, one end of clamping plate 8 is clamped with clamping plate 9, one end of clamping plate 9 is fixedly connected with connecting rod 10, one end of connecting rod 10 is fixedly connected with fixed rod 11, by the setting of fixed spade 1, plug rod 2, positioning plate 3, adjusting plate 4 and scale line 5, when using, staff can dig the depth of soil according to agricultural research needs, can adjust the position of adjusting plate 4 on fixed spade 1 according to scale line 5 on fixed spade 1, then plug rod 2 is inserted into the positioning plate 3 on adjusting plate 4, and is connected with the insertion groove on the side of fixed spade 1, so setting can roughly adjust the depth of soil to be dug, facilitate staff to carry out soil data research, by the setting of fixed cylinder 6, fixed bolt 7, clamping plate 8, clamping plate 9, connecting rod 10 and fixed rod 11, when using, when fixed spade 1 is aged and damaged after long time digging, staff can rotate fixed bolt 7 on fixed cylinder 6, let fixed bolt 7 drive clamping plate 8 to move towards outside, release the fixing of clamping plate 9 on connecting rod 10, connecting rod 10 on fixed rod 11 is extracted from fixed cylinder 6, connecting rod 10 on fixed rod 11 is inserted into new fixed spade 1 along clamping plate 9, then rotate fixed bolt 7 on fixed cylinder 6, let fixed bolt 7 drive clamping plate 8 to move towards the clamping groove on clamping plate 9, fix clamping plate 9, so setting can facilitate staff to replace damaged fixed spade 1, guarantee the normal use of the device.
[0023] One end of the fixed rod 11 is fixedly connected with a fixed sleeve 12, one end of the fixed sleeve 12 is fixedly connected with a fixed frame 13, through the setting of the fixed rod 11, the fixed sleeve 12 and the fixed frame 13, the fixed sleeve 12 is arranged on one end of the fixed rod 11 in use.
[0024] The inner wall of the fixed frame 13 is provided with a circular slot, and the inner wall of the circular slot is fixedly connected with a handle 14, through the setting of the fixed frame 13 and the handle 14, one hand of the worker can hold the handle 14 on the fixed frame 13 to assist the excavation.
[0025] The two ends of the adjusting plate 4 are provided with rectangular grooves, and the inner wall of the rectangular groove is fixedly connected with a pressing plate 15, through the setting of the adjusting plate 4 and the pressing plate 15, the worker can step on the pressing plate 15 on the adjusting plate 4 to excavate the soil.
[0026] The front surface of the adjusting plate 4 is provided with a fixed groove, and the inner wall of the fixed groove is arranged at the bottom of the fixed shovel 1, through the setting of the adjusting plate 4 and the fixed shovel 1, the adjusting plate 4 can move on the fixed shovel 1 in use.
[0027] One end of the fixed cylinder 6 is provided with a clamping groove, and the inner wall of the clamping groove is clamped to one end of the clamping plate 9, through the setting of the fixed cylinder 6 and the clamping plate 9, the clamping groove on the fixed cylinder 6 is connected with the clamping plate 9 in use.
[0028] In the utility model, the working steps of the device are as follows:
[0029] The first step: the worker can excavate the soil according to the agricultural research needs the depth, can according to the scale line 5 on the fixed shovel 1, the position of the adjusting plate 4 on the fixed shovel 1 is adjusted, then the inserting rod 2 is inserted into the positioning plate 3 on the adjusting plate 4, and is connected with the inserting slot on the side surface of the fixed shovel 1;
[0030] The second step: one hand of the worker can hold the handle 14 on the fixed frame 13, and the pressing plate 15 on the adjusting plate 4 is stepped on to excavate the soil;
[0031] The third step: when the fixed shovel 1 is excavated for a long time and is damaged, the worker can rotate the fixed bolt 7 on the fixed cylinder 6, so that the fixed bolt 7 drives the clamping plate 8 to move outward, the clamping plate 9 on the connecting rod 10 is released, the connecting rod 10 on the fixed rod 11 is pulled out from the fixed cylinder 6, the connecting rod 10 on the fixed rod 11 is inserted into the new fixed shovel 1 along the clamping plate 9, and then the fixed bolt 7 on the fixed cylinder 6 is rotated, so that the fixed bolt 7 drives the clamping plate 8 to move to the clamping groove on the clamping plate 9, and the clamping plate 9 is fixed.
[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. An agricultural fixed-depth digging shovel comprising a fixed shovel (1), characterized in that: The side of the fixed spade (1) is provided with a clamping groove, the inner wall of the clamping groove is connected with a inserting rod (2), one end of the inserting rod (2) is connected with a positioning plate (3), one end of the positioning plate (3) is fixedly connected with an adjusting plate (4), the top of the fixed spade (1) is provided with a scale line (5), one end of the fixed spade (1) is fixedly connected with a fixed cylinder (6), the side of the fixed cylinder (6) is screw-connected with a fixed bolt (7), one end of the fixed bolt (7) is rotatably connected with a clamping plate (8), one end of the clamping plate (8) is connected with a clamping plate (9), one end of the clamping plate (9) is fixedly connected with a connecting rod (10), one end of the connecting rod (10) is fixedly connected with a fixed rod (11).
2. An agricultural fixed-depth digging blade according to claim 1, wherein: One end of the fixed rod (11) is fixedly connected with a fixed sleeve (12), one end of the fixed sleeve (12) is fixedly connected with a fixed frame (13).
3. An agricultural fixed-depth digging blade according to claim 2, wherein: The inner wall of the fixed frame (13) is provided with a circular groove, and the inner wall of the circular groove is fixedly connected with a holding rod (14).
4. An agricultural fixed-depth digging blade according to claim 1, wherein: The both ends of the adjusting plate (4) are provided with a rectangular groove, and the inner wall of the rectangular groove is fixedly connected with a pressing plate (15).
5. An agricultural fixed-depth digging blade according to claim 1, wherein: The front of the adjusting plate (4) is provided with a fixed groove, and the inner wall of the fixed groove is arranged at the bottom of the fixed spade (1).
6. An agricultural fixed-depth digging blade according to claim 1, wherein: One end of the fixed cylinder (6) is provided with a clamping groove, and the inner wall of the clamping groove is connected with one end of the clamping plate (9).