CN211297980U - Tobacco root filling machine - Google Patents

Abstract

The utility model provides a root machine is irritated to tobacco, relate to the tobacco field and irritate root apparatus technical field, including handheld pole, the inside circulation passageway that is equipped with of handheld pole, the liquid outlet of handheld pole encloses to establish to articulate there is a plurality of to insert the board, still install vertical gliding link plate in the circulation passageway, the hinged end that a plurality of inserted the board is installed on the link plate through the link rod respectively, coaxial rigid coupling has the actuating lever on the link plate, it has the swinging arms still to articulate on the handheld pole, a tip of swinging arms extends to in the circulation passageway and offsets with the actuating lever, and the last limited deep part of slidable mounting that still holds the pole. The utility model solves the problems that when the root irrigation rod is utilized to perform the root irrigation operation in the traditional technology, the flow rate of the liquid outlet is reduced and even blocked; the space between the soil and the liquid outlet is small, so that the output flow of the liquid medicine is influenced; and the problem that the root system is burnt due to deep insertion and the liquid medicine cannot be fully absorbed due to shallow insertion.

Description

Tobacco root filling machine

Technical Field

The utility model relates to a tobacco field irritates root apparatus technical field, concretely relates to tobacco irritates root machine.

Background

In recent years, the development situation of tobacco is changed greatly, and is limited by international and domestic tobacco control policies, the tobacco industry faces unprecedented development pressure, the root diseases of tobacco mainly comprise root knot nematode disease and root black rot, root irrigation is often needed for preventing the root diseases, and preferably, drip irrigation is added after root irrigation, so that liquid medicine can permeate into the roots of plants; meanwhile, nutrient solution for tobacco such as soybean milk and the like can be used in a root irrigation mode. The traditional root irrigation mode, such as modes of irrigating the medicine by pulling a kettle, a sprayer and a slender pipe into the ground, has strong operability and is simpler; but take time, take a lot of work, the cost is higher, and the pipe blocks up very easily, causes to use medicine inequality, and the medicine is poor in effect, has appeared on the market then irritates a device, carries the medical kit through draw gear, and the liquid medicine in the medical kit passes through the pressurization effect of the pump body, then utilizes the body of rod to stretch into and irritate the root operation in the tobacco field.

The appliance gradually exposes the defects of the technology along with the daily use of root irrigation:

first, the device can irritate the root through irritating the root pole to the tobacco seedling, but in its use, often appear because the earth of tobacco field blocks up the liquid outlet and leads to, and the liquid outlet flow reduces the phenomenon of jam even for the tobacco grower still need clear up it, has reduced and has irritated root efficiency.

Secondly, when the root irrigation rod extends into the soil, the space between the soil limited by the liquid outlet of the root irrigation rod and the liquid outlet is smaller, so that the output flow of the liquid medicine is influenced, and the root irrigation time is prolonged.

Thirdly, wherein need guarantee its and tobacco root's distance owing to irritate the root pole and need stretch into and irritate the root operation in the soil, wherein the tobacco grower often appears inserting too deeply when irritating the root operation, leads to liquid medicine and tobacco root to be close to, burns tobacco root system, if insert too shallowly, then leads to the unable fully absorption liquid medicine of tobacco for cause the waste to the liquid medicine.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a tobacco root-irrigating machine, which is used for solving the problem that the liquid outlet is easy to have flow reduction or even blockage when root-irrigating operation is carried out by a root-irrigating rod in the traditional technology; the space between the soil and the liquid outlet is small, so that the output flow of the liquid medicine is influenced; and the problem that the root system is burnt due to deep insertion and the liquid medicine cannot be fully absorbed due to shallow insertion.

In order to achieve the above object, the utility model provides a following technical scheme:

a tobacco root-filling machine comprises a handheld rod, wherein a circulation channel is arranged in the handheld rod, a plurality of insertion plates are hinged to a liquid outlet of the handheld rod in a surrounding mode, a linkage disc which slides vertically is further installed in the circulation channel, the hinged ends of the insertion plates are respectively installed on the linkage disc through linkage rods, when the linkage disc ascends, the lower end portions of the insertion plates are gathered towards the center, and when the linkage disc descends, the lower end portions of the insertion plates are opened and closed outwards along the center; the coaxial rigid coupling has the actuating lever on the linkage disc, it has the swinging arms still to articulate on the handheld pole, a tip of swinging arms extends to in the circulation passageway and with the actuating lever offsets, just it has the limited deep part still to slidable mounting on the handheld pole.

As an improved scheme, the depth limiting component comprises a disc, a hole body is formed in the disc, a sliding sleeve is fixedly connected in the hole body, and the sliding sleeve is slidably mounted on the handheld rod through the sliding sleeve.

As an improved scheme, a stop knob is further connected onto the sliding sleeve in a threaded mode, and the tail end of the stop knob abuts against the outer wall of the handheld rod.

As an improved scheme, the linkage disc comprises a disc body, a plurality of fixed plates are fixedly connected to the peripheral wall of the disc body, sliding columns are fixedly connected between the adjacent fixed plates, sliding holes are formed in the linkage rods, and the linkage rods are slidably mounted on the sliding columns through the sliding holes.

As an improved scheme, a guide rod is horizontally and fixedly connected in the circulation channel, a sliding hole is further formed in the guide rod, and the driving rod is constrained in the sliding hole.

As an improved scheme, a reset plate is fixedly connected to the part, above the sliding hole, of the guide rod, a compression spring is sleeved on the guide rod, and two ends of the compression spring are respectively abutted against the reset plate and the guide rod.

As a modified proposal, the other end of the swinging rod is positioned outside the hand-held rod and is fixedly connected with a pull ring.

As an improved scheme, the handheld rod is further sleeved with a grip, and the grip is further provided with anti-skidding ribs.

As an improved scheme, the handheld rod is also provided with a control handle for controlling the on-off of the liquid medicine.

Compared with the prior art, the beneficial effects of the utility model are that:

the handle bar is convenient to hold by hand, and the thumb can extend into the pull ring to control the swing rod to swing; after the device is inserted into soil, the end part of the swing rod at the inner side is pressed downwards to abut against the driving rod, the driving rod is pressed downwards, the driving rod drives the linkage disc to move downwards so as to open the insertion plate, and firstly, the device can prevent the liquid outlet from being blocked when being inserted; after the soil is opened, the surrounding soil can be stirred, so that the space between a liquid outlet and the surrounding soil is enlarged, and the output of flow is increased; when the inserting plate is pulled out, the inserting plate can reset under the action of soil and a reset spring when being pulled out; wherein the insertion depth can be reasonably controlled by utilizing the fixed positions of the disc and the hand-held rod; after the disc is abutted against the surface of the tobacco field, the disc can be prevented from being inserted continuously, so that the limiting effect is realized, the phenomenon that the root system is burnt due to deep insertion and the liquid medicine cannot be fully absorbed due to shallow insertion can be effectively prevented; the follow-up part is simplified, and the fault rate in the working process is reduced; the stability in the working process is improved; the parts are few, the working procedure is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

in the figure: 1-holding the rod; 2-a flow-through channel; 3-a disc; 4-a sliding sleeve; 5-stop knob; 6-a swing lever; 7-a pull ring; 8-a drive rod; 9-control handle; 10-a grip; 11-a guide bar; 12-a reset plate; 13-a compression spring; 14-a linkage bar; 15-an insert plate; 16-a tray body; 17-fixing the plate; 18-a sliding post; 19-sliding hole.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and 2, the tobacco root filling machine comprises a handheld rod 1, wherein a circulation channel 2 is arranged inside the handheld rod 1, a liquid outlet of the handheld rod 1 is surrounded and hinged with a plurality of insertion plates 15, a linkage disc which vertically slides is further arranged in the circulation channel 2, hinged ends of the insertion plates 15 are respectively installed on the linkage disc through linkage rods 14, the linkage rods 14 are fixedly connected with hinged ends of the insertion plates 15, when the linkage disc ascends, the lower ends of the insertion plates 15 are gathered to the center, and when the linkage disc descends, the lower ends of the insertion plates are opened and closed outwards along the center; the driving rod 8 is coaxially and fixedly connected to the linkage disc, the swinging rod 6 is hinged to the handheld rod 1, one end of the swinging rod 6 extends into the circulation channel 2 and abuts against the driving rod 8, and the handheld rod 1 is further provided with a depth limiting component in a sliding mode.

The depth limiting component comprises a disc 3, a hole body is formed in the disc 3, a sliding sleeve 4 is fixedly connected in the hole body, and the sliding sleeve 4 is slidably mounted on the handheld rod 1.

The sliding sleeve 4 is also in threaded connection with a stop knob 5, and the tail end of the stop knob 5 abuts against the outer wall of the handheld rod 1.

The linkage disc comprises a disc body 16, a plurality of fixing plates 17 are fixedly connected to the peripheral wall of the disc body 16, sliding columns 18 are fixedly connected between the adjacent fixing plates 17, and sliding holes 19 are formed in the linkage rod 14 and are slidably mounted on the sliding columns 18 through the sliding holes 19.

A guide rod 11 is horizontally and fixedly connected in the flow channel 2, a sliding hole 19 is further formed in the guide rod 11, and the driving rod 8 is constrained in the sliding hole 19.

The guide rod 11 is also fixedly connected with a reset plate 12 at the part above the sliding hole 19, a compression spring 13 is sleeved on the guide rod 11, and two ends of the compression spring 13 respectively abut against the reset plate 12 and the guide rod 11.

The other end of the swing rod 6 is positioned outside the handheld rod 1 and is fixedly connected with a pull ring 7.

The hand-held rod 1 is also sleeved with a grip 10, and the grip 10 is also provided with anti-skid ribs.

The hand-held rod 1 is also provided with a control handle 9 for controlling the on-off of the liquid medicine, and the structure of the control handle is the same as that of a control switch of a liquid medicine spraying rod on a sprayer in the market.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (9)

1. A tobacco root filling machine is characterized in that: the automatic feeding device comprises a handheld rod (1), wherein a circulation channel (2) is arranged in the handheld rod (1), a plurality of insertion plates (15) are hinged to a liquid outlet of the handheld rod (1) in a surrounding mode, a linkage disc which slides vertically is further installed in the circulation channel (2), hinged ends of the insertion plates (15) are installed on the linkage disc through linkage rods (14) respectively, when the linkage disc ascends, the lower end portions of the insertion plates (15) are gathered towards the center, and when the linkage disc descends, the lower end portions of the insertion plates are opened and closed towards the outside along the center; coaxial rigid coupling has actuating lever (8) on the linkage disk, it has swinging arms (6) still to articulate on handheld pole (1), a tip of swinging arms (6) extends to in circulation passageway (2) and with actuating lever (8) offset, just it has the limited dark part of slidable mounting still on handheld pole (1).

2. A tobacco root-filling machine according to claim 1, characterized in that: the depth limiting component comprises a disc (3), a hole body is formed in the disc (3), a sliding sleeve (4) is fixedly connected in the hole body, and the sliding sleeve (4) is slidably mounted on the handheld rod (1).

3. A tobacco root-filling machine according to claim 2, characterized in that: and the sliding sleeve (4) is further in threaded connection with a stop knob (5), and the tail end of the stop knob (5) is abutted against the outer wall of the handheld rod (1).

4. A tobacco root-filling machine according to claim 1, characterized in that: the linkage disc comprises a disc body (16), a plurality of fixing plates (17) are fixedly connected to the peripheral wall of the disc body (16), sliding columns (18) are fixedly connected between the fixing plates (17) and are adjacent to each other, sliding holes (19) are formed in the linkage rod (14), and the linkage rod is slidably mounted on the sliding columns (18) through the sliding holes (19).

5. A tobacco root-filling machine according to claim 1, characterized in that: the horizontal rigid coupling has guide bar (11) in circulation passageway (2), sliding hole (19) have still been seted up on guide bar (11), actuating lever (8) retrain in sliding hole (19).

6. A tobacco root-filling machine according to claim 5, characterized in that: the guide rod (11) is located the part of slip hole (19) top still rigid coupling has reset plate (12), the cover is equipped with compression spring (13) on guide rod (11), the both ends of compression spring (13) respectively with reset plate (12) with guide rod (11) offset.

7. A tobacco root-filling machine according to claim 1, characterized in that: the other end of the swinging rod (6) is positioned outside the handheld rod (1) and is fixedly connected with a pull ring (7).

8. A tobacco root-filling machine according to claim 1, characterized in that: the handheld rod (1) is further sleeved with a grip (10), and the grip (10) is further provided with anti-skidding ribs.

9. A tobacco root-filling machine according to claim 1, characterized in that: the handheld rod (1) is also provided with a control handle (9) for controlling the on-off of the liquid medicine.

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