Self-sealing film opening puncher for well cellar transplanting of peppers

Abstract

The utility model relates to the technical field of hole digging manual tools for planting, and provides a self-sealing film opening puncher for well cellar transplanting of peppers, which comprises a motor, a spindle of the motor is coaxially connected with a linkage rod, a spiral blade is fixed to the outer end of the linkage rod, a sleeve is sleeved outside the spiral blade, and the sleeve is fixedly connected to the linkage rod or the motor through a sleeve rod at the top end. The sleeve is of a through hole cylinder structure. According to the punching and soil covering integrated machine, taken-out soil can be scattered around holes to achieve soil covering operation while punching is conducted, the operation of punching and soil covering can be integrally completed, labor cost is greatly reduced, and operation convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of self-sealing membrane hole puncher for pepper well cellar transplanting, belong to the hole-digging manual tool technical field for planting. BACKGROUND

[0002] When pepper is transplanted, generally, film is covered on the bottom soil first, then the film is punched, and then the pepper seedling is inserted at the punching position, and finally the film is covered with soil.

[0003] In practice, after the film is covered, the film is in a relatively tight state, and the film is prevented from floating by covering soil on both sides of the film. However, when the hole is punched, the film is easily pulled out and lifted due to vibration and the driving effect when the puncher is lifted. At this time, the film needs to be pulled open again and a small amount of soil needs to be covered to hold it down.

[0004] Based on the above, a more reliable way is to cover soil around the hole before lifting the puncher when punching. As a result, the film will not be pulled out and lifted when the puncher is lifted because of the soil covered around the hole.

[0005] However, the puncher in the prior art cannot punch a hole while covering soil, so when actually operating, a shovel needs to be used to shovel soil around the hole, and at this time, the puncher cannot be released. This results in the fact that two people must be involved in the actual operation, one of whom operates the puncher and the other of whom operates the shovel to cover the soil. This is high in labor cost and complicated in operation. UTILITY MODEL CONTENT

[0006] To solve the above technical problems, the utility model provides a self-sealing membrane hole puncher for pepper well cellar transplanting, which can simultaneously punch a hole and sprinkle the removed soil around the hole to cover the soil, so that the punching and soil covering operations can be completed integrally, greatly reducing labor cost and improving operation convenience.

[0007] The utility model is implemented by the following technical solutions.

[0008] The utility model provides a self-sealing membrane hole puncher for pepper well cellar transplanting, which comprises a motor. The motor spindle is coaxially connected with a linkage rod, the outer end of the linkage rod is fixed with a spiral blade, the spiral blade is sleeved with a sleeve, and the sleeve is connected and fixed to the linkage rod or the motor through a sleeve rod at the top end. The sleeve is a through-hole cylindrical structure.

[0009] The sleeve rod is a door-shaped frame structure, and the linkage rod passes through the sleeve rod and is fixed to the sleeve rod at the ring structure at the midpoint of the top of the sleeve rod.

[0010] The sleeve rod is a door-shaped frame structure, and the linkage rod passes through the sleeve rod at the ring structure at the midpoint of the top of the sleeve rod. The sleeve rod is connected and fixed to the motor through the connecting rod at the positions of the top of the sleeve rod on both sides of the linkage rod.

[0011] The motor tail end is connected and fixed with a handle.

[0012] The height of the spiral blade is greater than the height of the sleeve, and the top end and the bottom end of the spiral blade exceed the end plane of the sleeve.

[0013] The lead of the spiral blade is not less than 1 / 2 times the diameter of the blade.

[0014] The diameter of the blade of the spiral blade is not less than 3 times the diameter of the shaft.

[0015] The spiral blade is a solid spiral structure.

[0016] The height of the sleeve is not greater than 0.5 meters and not less than 0.2 meters.

[0017] The beneficial effect of the utility model lies in that the soil taken out can be scattered around the hole to realize the covering operation while the hole is punched, the punching and covering operation can be completed integrally, the labor cost is greatly reduced, and the operation convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of at least one embodiment of the utility model;

[0019] Figure 2 is Figure 1 a side view;

[0020] Figure 3 is a structural schematic view of another embodiment of the utility model.

[0021] In the drawing: 11-motor, 12-handle, 13-linkage rod, 14-spiral blade, 21-sleeve, 22-sleeve rod, 23-link. DETAILED DESCRIPTION

[0022] The technical scheme of the utility model will be further described below, but the scope of protection is not limited to the description.

[0023] The first embodiment of the utility model relates to a kind of hot pepper well cellar transplanting self-sealing membrane mouth puncher as shown in Figure 1 、 Figure 2 The utility model discloses a kind of hot pepper well cellar transplanting self-sealing membrane mouth puncher, including motor 11;The motor 11 main shaft is coaxially connected with linkage rod 13, linkage rod 13 outer end is fixed with spiral blade 14, spiral blade 14 is sleeved with sleeve 21, sleeve 21 is connected and fixed to linkage rod 13 by sleeve rod 22 in top end;Sleeve 21 is through-hole cylinder structure.

[0024] Further, sleeve rod 22 is door-shaped frame structure, there is annular structure in the top midpoint position of sleeve rod 22, so that linkage rod 13 passes through sleeve rod 22 and is fixed to sleeve rod 22.

[0025] Thus, when the hole is punched, the motor 11 drives the spiral blade 14 to take out the soil to punch the hole, and the soil taken out by the spiral blade 14 is directly scattered to the circumference by the top end of the sleeve 21 after entering the sleeve 21, so as to cover the soil, and when the soil is scattered from the upper part of the sleeve 21, since the linkage rod 13, the sleeve rod 22 and the sleeve 21 are relatively fixed, part of the soil is driven by the sleeve rod 22 to accelerate and scatter farther, so that the covering area is larger in the whole process.

[0026] The second embodiment of the utility model is basically the same as the first embodiment, and mainly differs in that the sleeve 21 is connected and fixed to the motor 11 through the sleeve rod 22 at the top end, specifically, the sleeve rod 22 is a door-shaped frame structure, there is a ring-shaped structure at the top middle point position of the sleeve rod 22 to make the linkage rod 13 pass through the sleeve rod 22, and there are connecting rods 23 connected and fixed to the motor 11 at the positions of the two sides of the top of the sleeve rod 22.

[0027] Compared with the first embodiment, the soil scattered from the upper part of the sleeve 21 is more concentrated, so that the embodiment is more suitable for scenes where the soil needs to be scattered more concentratedly.

[0028] The third embodiment of the utility model is basically the same as the foregoing embodiments, and mainly differs in that it is further optimized.

[0029] Further, the height of the spiral blade 14 is greater than the height of the sleeve 21, and the top end and the bottom end of the spiral blade 14 both exceed the end plane of the sleeve 21.

[0030] Further, the lead of the spiral blade 14 is not less than 1 / 2 times the diameter of the blade. Thus, the lateral driving force of the spiral blade 14 on the soil is stronger when the soil is taken out, and the soil has a higher lateral initial speed when it is scattered from the upper part of the sleeve 21, so that the scattering condition is better.

[0031] Further, the diameter of the blade of the spiral blade 14 is not less than 3 times the shaft diameter. Thus, the soil taking work efficiency of the spiral blade 14 can be effectively ensured.

[0032] Further, the spiral blade 14 is a solid spiral structure.

[0033] Further, the height of the sleeve 21 is not greater than 0.5 meters and not less than 0.2 meters. In addition to making the scattering point of the soil higher, the main function of the sleeve 21 is to stabilize the hole expansion and avoid the membrane being taken out by the spiral blade 14, so it does not need to be too high, but also not too low.

[0034] Further, the motor 11 is connected and fixed with a handle 12 at the tail end, so as to facilitate operation.

[0035] It is easy to understand that the motor 11 can be connected to an external power supply to work, or a battery can be installed in the handle 12, so that the motor 11 can work without power connection.

Claims

1. A hot pepper pit transplanted self-sealing film port puncher comprising a motor (11), characterized in that: The motor (11) main shaft is coaxially connected with a linkage rod (13), the outer end of the linkage rod (13) is fixed with a spiral blade (14), the spiral blade (14) is sleeved with a sleeve (21), and the sleeve (21) is connected and fixed to the linkage rod (13) or the motor (11) through a sleeve rod (22) at the top end; the sleeve (21) is a through-hole cylindrical structure.

2. The berm pit transplanted self-sealing film port punch of claim 1 wherein: The sleeve rod (22) is a door-shaped frame structure, and the sleeve rod (22) has a ring structure at the top midpoint position, so that the linkage rod (13) passes through the sleeve rod (22) and is fixed to the sleeve rod (22).

3. The berm pit transplant self-sealing film port punch of claim 1 wherein: The sleeve rod (22) is a door-shaped frame structure, and the sleeve rod (22) has a ring structure at the top midpoint position, so that the linkage rod (13) passes through the sleeve rod (22), and the sleeve rod (22) has a connecting rod (23) connected and fixed to the motor (11) at the positions on both sides of the linkage rod (13).

4. The berm pit transplant self-sealing film port punch of claim 1 wherein: The motor (11) tail end is connected and fixed with a handle (12).

5. The berm pit transplant self-sealing film port punch of claim 1 wherein: The height of the spiral blade (14) is greater than the height of the sleeve (21), and the top end and the bottom end of the spiral blade (14) are both beyond the end plane of the sleeve (21).

6. The berm pit transplant self-sealing film port punch of claim 1 wherein: The pitch of the spiral blade (14) is not less than 1 / 2 times the blade diameter.

7. The berm pit transplant self-sealing film port punch of claim 1 wherein: The blade diameter of the spiral blade (14) is not less than 3 times the shaft diameter.

8. The berm pit transplant self-sealing film port punch of claim 1 wherein: The spiral blade (14) is a solid spiral structure.

9. The berm pit transplant self-sealing film port punch of claim 1 wherein: The height of the sleeve (21) is not greater than 0.5 meters and not less than 0.2 meters.

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