CN212259784U

CN212259784U - Fertilizer applying shovel

Info

Publication number: CN212259784U
Application number: CN202020647525.5U
Authority: CN
Inventors: 叶小飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-01-01
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to a fertilizing shovel, including adjusting part, adjusting part includes extensible member, connecting rod and piston, the connecting rod includes head rod and second connecting rod, head rod, extensible member and piston all set up in the shovel is to, the movable groove has been seted up on the lateral wall of shovel handle, and the one end of second connecting rod is connected on the head rod, and the other end of second connecting rod is worn out the shovel from the movable groove and is handled, the upper end of extensible member sets up in the shovel and is connected the upper end, and the lower extreme of extensible member is connected with the head rod upper end, and the piston is connected to the lower extreme of head rod, the piston is greater than the size of feed inlet with the shovel inner wall looks adaptation, the size of piston, and the piston is along the shovel the inner wall activity in order to open or close the feed inlet. Realize intermittent type nature transport fertilizer through built-in shovel to inside adjusting part, through the quick operation pay-off of second connecting rod, not only can accurate fertilization, and can effectively improve fertilization efficiency.

Description

Fertilizer applying shovel

Technical Field

The utility model relates to an agricultural apparatus field especially relates to a fertilization shovel.

Background

The realization of agricultural electrification and automation is an important way for promoting agricultural and rural economic sustainable development and is an important guarantee for comprehensively implementing rural electrification in China. However, the farming electrification and automation construction cost is high, the requirement on the knowledge level of farmers is high, and the land falling is difficult in small-scale agricultural planting areas. Fertilization is an essential important link in the fruit and vegetable cultivation process, and in the areas which do not completely realize automatic fertilization, an efficient fertilization auxiliary instrument is needed for improving the fertilization efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, a fertilizing shovel is needed to be provided to solve the problem of low regional fertilizing efficiency due to low agricultural automation degree.

In order to achieve the purpose, the inventor provides a fertilizing shovel which comprises a shovel body, a shovel handle and a handle, wherein the handle is connected above the shovel body through the shovel handle;

the adjusting part includes extensible member, connecting rod and piston, the connecting rod includes head rod and second connecting rod, head rod, extensible member and piston all set up in the shovel is interior, the movable groove has been seted up on the lateral wall of shovel handle, and the one end of second connecting rod is connected on the head rod, and the shovel handle is worn out from the movable groove to the other end of second connecting rod, the upper end of extensible member sets up in the shovel upper end, and the lower extreme of extensible member is connected with the head rod upper end, and the piston is connected to the lower extreme of head rod, the piston is greater than the size of feed inlet with the shovel to inner wall looks adaptation, the size of piston, and the piston is along the shovel the inner wall activity in order to open or close the feed inlet.

Further, the feeding hole is arranged in a direction facing the back of the shovel body.

Further, feed inlet department is provided with the inlet pipe, and the opening of inlet pipe sets up.

Furthermore, the movable groove is of a long strip-shaped structure with the direction identical to the direction of the central axis of the shovel handle.

Further, the telescopic piece is a spring or a telescopic rod.

Furthermore, the portable shovel is characterized by further comprising a fixing piece, an opening is formed in the upper end of the shovel handle, and the fixing piece is detachably connected to the opening in the upper end of the shovel handle.

Furthermore, the fixing piece is in threaded connection, buckled connection or interference insertion connection with an opening at the upper end of the shovel handle.

Further, the extending direction of the second connecting rod is parallel to the handle direction.

Further, the piston is made of rubber or silicone.

Different from the prior art, the technical scheme has the following advantages: realize intermittent type nature transport fertilizer through built-in shovel to inside adjusting part, through the quick operation pay-off of second connecting rod, not only can accurate fertilization, and can effectively improve fertilization efficiency.

Drawings

Fig. 1 is a schematic front view of a fertilizing shovel of the present embodiment;

fig. 2 is a schematic back structure view of a fertilizing shovel according to the embodiment;

fig. 3 is a schematic side view of a fertilizing shovel of the present embodiment;

FIG. 4 is a schematic view of the internal structure of a piston-shielded feeding hole of the fertilizing shovel of the present embodiment;

fig. 5 is a schematic view of the internal structure of the fertilizing shovel of the embodiment in which the piston does not block the feeding hole.

Description of reference numerals:

1. a shovel body;

11. the front side of the shovel body;

12. the back of the shovel body;

2. a shovel handle;

21. a feed pipe;

22. a movable groove;

3. a handle;

41. a telescoping member;

421. a first connecting rod;

422. a second connecting rod;

43. a piston;

5. and a fixing member.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1 to 5, the present invention provides a fertilizing shovel, which comprises a shovel body 1, a shovel handle 2 and a handle 3, wherein the handle is connected to the top of the shovel body through the shovel handle. When using, handheld handle, the fruit vegetables implementation fertilization action of treating the fertilization through the control shovel handle, whole process operation of standing can be realized, treat the fertilization position of fertilization fruit vegetables through the shovel body and shovel out certain degree of depth after, fertilize again, reach accurate fertilization effect.

The shovel is hollow structure, be provided with the feed inlet on the lateral wall of shovel handle, in some preferred embodiments, the feed inlet sets up the back of direction orientation shovel body, and peripheral hardware storage container is linked together through the feed inlet of pipeline with the shovel handle, feeds in the cavity of shovel handle from the back of shovel body, avoids the pipeline to hinder operator's sight, hinder the operator and fertilize. In order to better connect the storage container with the feed port of the shovel handle, in some preferred embodiments, the feed port is provided with a feed pipe 21, one end of the feed pipe, which is far away from the feed port, is an opening of the feed pipe, the opening direction of the feed pipe is arranged upwards, and the external storage container is inserted into the opening of the feed pipe through a pipeline; preferably, the inlet pipe is the straight tube, and the inlet pipe slope is connected in the feed inlet department of shovel handle, and at the in-process of pan feeding, the inlet pipe that the slope set up can improve fertilizer and get into the efficiency of shovel handle the cavity.

The lower end of the shovel handle is provided with an opening and communicated with the front surface of the shovel body, and fertilizer entering the cavity of the shovel handle is conveyed to a fertilizer application point from the opening at the lower end of the shovel handle through the front surface of the shovel body.

Here, the front surface 11 of the shovel means a surface of the shovel which is recessed, and the back surface 12 of the shovel means a surface which faces the front surface of the shovel and is raised.

This fertilization shovel still includes the adjusting part, the adjusting part includes extensible member 41, connecting rod and piston 43, the connecting rod includes head rod 421 and second connecting rod 422, head rod, extensible member and piston all set up in the shovel is to, and the rod footpath of head rod is less than the internal diameter of shovel, and head rod and piston are at the shovel internal movement under the drive of extensible member. The utility model discloses a portable scraper is characterized in that the movable groove 22 has been seted up on the lateral wall of shovel handle, and the one end of second connecting rod is connected on the head rod, and the other end of second connecting rod wears out the shovel handle from the movable groove, the upper end of extensible member sets up in the shovel upper end, and the lower extreme of extensible member is connected with the head rod upper end, and the piston is connected to the lower extreme of head rod, the piston with shovel inner wall looks adaptation, the size of piston is greater than the size of feed inlet, the piston is along the shovel the inner wall activity in order to open or close the feed. The operator will exert oneself and act on the second connecting rod, and when the second connecting rod shifts up along the activity groove, the piston also upwards moved under the drive of first connecting rod, and when the second connecting rod shifted down along the activity groove, the piston also downwards moved under the drive of first connecting rod, and the second connecting rod reciprocating range is restricted by the activity groove.

The movable groove is of a long strip-shaped structure with the direction the same as the direction of the central axis of the shovel handle, and in order to prevent the adjusting component from leaving the shovel handle from the movable groove, the width of the groove body of the movable groove is slightly larger than that of the second connecting rod, so that the second connecting rod can slide in the movable groove up and down without being constrained.

When the second connecting rod moves to the extreme position of the topmost end in the movable groove, the piston does not shield the feed port, and fertilizer is conveyed into the shovel handle through the feed port; when the second connecting rod moves to the extreme position of the bottom end in the movable groove, the piston completely covers the position of the feed port, and fertilizer cannot be conveyed into the shovel handle through the feed port; when the second connecting rod is in the intermediate position of activity groove, the piston can experience the state of sheltering from partial feed inlet, and fertilizer also can be carried to the shovel through the feed inlet this moment in to the shovel, and the conveying capacity when the conveying capacity of this moment relative second connecting rod is in activity groove top position is little. Therefore, for the condition of less fertilizing amount demand, the fertilizing amount can be reduced by controlling the position of the second connecting rod so as to control the degree of the piston shielding the feed inlet.

The telescopic piece is a spring or a telescopic rod. When the extensible member is the spring, when the second connecting rod removed the extreme position of topmost in the movable chute, the feed inlet was not sheltered from to the piston, and the spring was in compression state this moment, when loosening the second connecting rod, the spring resumes former length or compression degree and reduces, and the extreme position of bottommost is removed in the movable chute to the second connecting rod, and the feed inlet position is sheltered from completely to the piston, realizes the effect of intermittent type nature transport fertilizer through the effect of spring, and the upper end top of spring is shoveled the upper end. In other embodiments, the second connecting rod moves to the extreme position of the topmost end in the movable groove when the spring is in the original length state, the piston does not block the position of the feed port, and when the second connecting rod moves to the extreme position of the bottommost end in the movable groove, the spring is in a stretching state, and the effect of intermittently conveying the fertilizer can also be achieved. When the extensible member is the telescopic link, the one end of telescopic link is fixed in the shovel upper end, the lower extreme of telescopic link passes through the connecting rod and connects the piston, the second connecting rod is fixed on the lateral wall of telescopic link, and the body of rod of the fixed second connecting rod of telescopic link is not the same body of rod to the body of rod of upper end with being connected the shovel, control second connecting rod moves between the topmost and bottommost position in the activity inslot, the telescopic link takes place length change thereupon, realize the position change of piston, thereby reach the effect of intermittent type nature transport fertilizer.

In some embodiments, the fertilizing shovel further comprises a fixing member 5, wherein an opening is formed in the upper end of the shovel handle, and the fixing member is detachably connected to the opening in the upper end of the shovel handle. The fixing piece is of a cover body structure and is in threaded connection, buckled connection or interference insertion connection with the opening at the upper end of the shovel handle. When overhauing or replacing the adjusting part in the shovel, the accessible is dismantled the mounting and is realized, and when the regulating part was the spring, the spring upper end supports and locates in the mounting, and when the regulating part was the telescopic link, the telescopic link upper end was fixed in the mounting.

In some embodiments, the extending direction of the second connecting rod is parallel to the direction of the handle, so that the second connecting rod is convenient for the operator to operate by hands.

In some embodiments, the piston is made of rubber or silica gel, and fertilizer can be prevented from leaking from a gap between the piston and the inner wall of the shovel handle between the piston made of rubber or silica gel and the shovel handle.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.

Claims

1. The utility model provides a fertilization shovel, includes the shovel body, shovel handle and handle, the handle passes through the shovel and connects in the top of the shovel body, its characterized in that: the shovel is of a hollow structure, a feeding hole is formed in the side wall of the shovel handle, and an opening is formed in the lower end of the shovel handle and communicated with the front face of the shovel body;

2. The fertilizing shovel of claim 1, wherein: the feeding hole is arranged in a direction facing the back of the shovel body.

3. The fertilizing shovel of claim 1, wherein: the feed inlet department is provided with the inlet pipe, and the opening of inlet pipe sets up.

4. The fertilizing shovel of claim 1, wherein: the movable groove is a strip-shaped structure with the direction same as the direction of the central axis of the shovel handle.

5. The fertilizing shovel of claim 1, wherein: the telescopic piece is a spring or a telescopic rod.

6. The fertilizing shovel of claim 1, wherein: the shovel is characterized by further comprising a fixing piece, an opening is formed in the upper end of the shovel handle, and the fixing piece is detachably connected to the opening in the upper end of the shovel handle.

7. The fertilizing shovel of claim 6, wherein: the fixing piece is in threaded connection, buckled connection or interference insertion connection with the opening at the upper end of the shovel handle.

8. The fertilizing shovel of claim 1, wherein: the extension direction of the second connecting rod is parallel to the handle direction.

9. The fertilizing shovel of claim 1, wherein: the piston is made of rubber or silica gel.