CN212413958U

CN212413958U - Astragalus branch and leaf trimmer

Info

Publication number: CN212413958U
Application number: CN202021858651.1U
Authority: CN
Inventors: 寇文辉
Original assignee: Inner Mongolia Lvyaoyuan Traditional Chinese Medicine Co ltd
Current assignee: Inner Mongolia Lvyaoyuan Traditional Chinese Medicine Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-01-29
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to a medicinal material planter, an astragalus branch and leaf clipping machine promptly, its characterized in that: the trimmer is provided with a vertical cutting knife (4) which can be connected with the walking machine (1) and can trim the outer side of the astragalus root in the process of advancing along with the walking machine. The beneficial effects are that: when the trimmer passes through the astragalus row, the two sides and the upper top of the astragalus plant are trimmed, so that the plant is restrained from growing excessively, the distance between two adjacent rows of plants is kept, the adhesion of branches and leaves is avoided, the ventilation and light transmission conditions are improved, the growth of a root system is facilitated, and the yield and the quality of the astragalus medicinal material are greatly improved.

Description

Astragalus branch and leaf trimmer

Technical Field

The utility model relates to a medicinal material planter, namely a pruning device for branches and leaves of astragalus.

Background

The astragalus is a common Chinese medicinal material, has wide application and obvious curative effect, has the theory of 'nine astragalus medicines', has the functions of nourishing and building body, is an important medicinal and edible product, and has very vigorous market demand. In the past, astragalus membranaceus is wild, and has a shortage of resources and is in short supply. In recent years, astragalus membranaceus has been grown everywhere in order to meet market demand. The astragalus membranaceus is short and suitable for close planting, the plant spacing is about 100mm, and the row spacing is 250-300 mm. In the middle stage of growth, the branches and leaves of the plants are hung together, so that the plants are tight and airtight, the illumination is hindered, and the growth of root systems is inhibited. The root system is just the part used as the medicine, and the weak root system can reduce the income of planting the astragalus.

Disclosure of Invention

The utility model aims at providing a can prevent that the astragalus plant of two adjacent lines from articulating each other, reinforcing ventilation light transmission performance increases the astragalus branch and leaf clipping machine of root system output and quality.

The above purpose is realized by the following technical scheme: the utility model provides a astragalus branches and leaves clipping machine which characterized in that: the trimmer is provided with a vertical cutting knife which can be connected with the walking machine and can trim the outer side of the astragalus root in the process of advancing along with the walking machine.

The walking machine is a cultivator which can be articulated with a tractor, and two vertical cutters are arranged behind the cultivator and opposite to each ridge.

The vertical cutters are arranged on a transmission shaft which is transversely arranged on a frame of the cultivator, and two vertical cutters are arranged at the positions corresponding to the ridge positions of each astragalus.

The vertical cutting knife is disc-shaped, and a plurality of sawteeth are arranged around the vertical cutting knife.

A grass collecting box is arranged below the vertical cutter.

The bottom surface of the grass collecting box is in a long strip shape, and a land wheel is arranged below the grass collecting box.

The machine frame is provided with a cutter bar parallel to the transmission shaft, the cutter bar is provided with a flat cutter opposite to the top of the astragalus plant, and a crank connecting rod structure capable of driving the cutter bar to reciprocate and translate is arranged between the transmission shaft and the cutter bar.

The flat cutter is in a strip shape, and a plurality of sawteeth are arranged on the front side of the flat cutter.

The utility model has the advantages that: when the trimmer passes through the astragalus mongholicus rows, the two sides of the astragalus mongholicus plants and even the upper top of the astragalus mongholicus plants are trimmed, so that the overgrowth of the plants is inhibited, the distance between every two adjacent rows of the plants is kept, branches and leaves are prevented from being hung, the ventilation and light transmission conditions are improved, the growth of root systems is facilitated, and the yield and the quality of the astragalus mongholicus medicinal materials are greatly improved.

Drawings

FIG. 1 is a front view of the first embodiment;

FIG. 2 is a top view of the first embodiment;

FIG. 3 is a schematic view showing the operation state of the first embodiment;

FIG. 4 is a schematic diagram illustrating the operation effect of the first embodiment;

FIG. 5 is a schematic view showing another operational effect of the first embodiment;

FIG. 6 is a front view of the second embodiment;

FIG. 7 is a top view of the second embodiment;

FIG. 8 is a front view of the third embodiment;

fig. 9 is a top view of the third embodiment.

It can be seen in the figure that: the device comprises a walking machine 1, a rack 2, a transmission shaft 3, a vertical cutter 4, a transmission case 5, an input shaft 6, a grass collecting case 7, a land wheel 8, a cutter bar 9, a flat cutter 10 and a crank connecting rod structure 11.

Detailed Description

The first embodiment: a pruning device for branches and leaves of astragalus root is disclosed, which has a vertical cutter 4 connected with a walking machine 1 for pruning the outer side of astragalus root in the process of moving forward along with the walking machine.

The walking machine can be various, as long as the walking machine can drag the trimmer to move for operation. The embodiment recommends an astragalus root cultivator which can be towed by a tractor. The cultivation of astragalus includes several operations of weeding, fertilizing, ridging, etc., and it is from seedling stage to middle stage. This time is the most vigorous growth stage of Astragalus membranaceus, and is also the most easily growing and hanging stage of Astragalus membranaceus branches and leaves. At present, the flourishing branches and leaves of astragalus are always regarded as the megahead of high yield and harvest. However, in practice it is gradually recognised that: because luxuriant branches and leaves are wound together, the branches and leaves are tight and windproof, sunlight is shielded, the leaf area of photosynthesis is greatly reduced, the growth of root systems is also inhibited, the yield of medicinal materials is low, and the quality is poor. Two vertical cutters are arranged behind the cultivator corresponding to each ridge to trim the outer side of the astragalus membranaceus plant. The distance between two adjacent rows of plants is kept, so that the adhesion of branches and leaves can be avoided, the ventilation and light transmission conditions are improved, the growth of root systems is facilitated, and the yield and the quality of the astragalus membranaceus medicinal material can be greatly improved.

As shown in fig. 1 and 2: the walking machine adopts a cultivator, and the frame 2 is the traction frame of the cultivator. For the cultivator with larger operation width, the traction frame can adopt a double-beam structure. For the cultivator with smaller operation width, a cross beam can be adopted. The traction frame of the cultivator is provided with a transmission case 5, an input shaft 6 of the transmission case can be connected with a power output shaft of the tractor, and the output end of the transmission case drives a transmission shaft 3 through a transmission part.

The transmission shaft is transversely arranged on the traction frame, namely is arranged in parallel with the beam of the traction frame. The transmission shaft is provided with a plurality of pairs of vertical cutters 4. Namely, two vertical cutters are arranged between every two ridges. The vertical cutting knife is preferably in a disc shape, and a plurality of saw teeth are arranged on the periphery of the vertical cutting knife. The cutting tool can be replaced by a commercially available circular saw without being manufactured separately. The mounting position of the vertical cutter can be adjusted according to the requirement.

When in work, as shown in figure 3, the cultivator is hung at the back of the tractor, and a plurality of ditching ploughshares are arranged in front of the traction frame. The upper part of the traction frame is also provided with a fertilizer box, and the lower end of a fertilizer conveying pipe of the fertilizer box is arranged at the rear side of the plough share. Can carry out fertilization operation while ditching. The traction frame can also be provided with a depth limiting wheel to support the weight of the cultivator and adjust the tilling depth of the plough share. A transmission shaft is arranged behind the traction frame, and a plurality of pairs of vertical cutters are arranged on the transmission shaft. When the tractor runs, the power of the tractor drives the transmission shaft and the vertical cutter to rotate, so that the branches and leaves of the astragalus membranaceus on two sides can be trimmed, and the state shown in fig. 4 or 5 is formed.

Wherein, fig. 4 shows the planting mode of one row per ridge: generally, the single-row astragalus mongholicus in each ridge has the ridge width of 250-300 mm and the plant spacing of 80-100 mm. Because the row spacing is small, a manual machine or a microminiature power machine is needed for ridging and trimming. The yield-increasing effect is obvious, but the operation cost is higher.

Fig. 5 shows a two-row-per-ridge planting pattern: the ridge width is 640-660 mm, the row spacing on the ridge is 170-190 mm, and the plant spacing in the row is 50-70 mm. The plant gap after pruning is above 50mm, and the hanging of branches and leaves can be avoided. In addition, because the distance between ridges is large, the machine tool is suitable for running operation, ridge platforms with the height of 180-200 mm and the trapezoidal cross section can be formed by the special transplanter, and the shape of the ridge platforms can be further maintained by intertillage. The high-platform large ridges can prevent seedlings from being soaked in water and rotten in the early growth stage of astragalus membranaceus, increase the light receiving area and improve the ground temperature. Can prevent ponding from eroding the root system in the middle and later stages, prevent the emergence of root rot, the furrow also is the air duct of plant bottom simultaneously, has improved the condition that the root grows. Is a planting mode with great popularization value.

In recent years, multipoint experiments are carried out under the condition of security, and the yield and the quality of medicinal materials for plant pruning by adopting the pruning machine are greatly improved. Especially, the planting mode shown in fig. 5 has more remarkable effect: the root rot is reduced by 80-90%, the astragaloside IV component is increased by 15-18% through testing and detection, the yield is increased by about 20%, the first-grade product rate is increased by about 46%, and the astragalus root rot is a high-quality product which is strived for by various domestic pharmaceutical factories.

The second embodiment: as shown in fig. 6 and 7, a grass collecting box 7 is arranged below the vertical cutter. The bottom surface of the grass collecting box is in a long strip shape, the front end of the grass collecting box is upwarped, walking is facilitated, and the grass collecting box can be directly dragged on the ground. The rear box body can be heightened, and an upper cover is preferably arranged. Of course, in order to prevent the bottom of the tank from wearing, the ground wheels 8 can be installed. When the grass-receiving box works, the trimmed branches and leaves fall into the grass-receiving box and can be used as feed. Two years of experiments prove that the astragalus branches and leaves used as the feed have good effects when being used for feeding poultry and livestock such as chicken, duck, goose, pig, cattle and sheep. Wherein, the effect of feeding sheep is particularly remarkable. The mutton yield of the sheep is increased by 12-15% on the same scale, the mutton grade is obviously improved, and the mutton has the functional components of the astragalus.

Third embodiment: improved on the basis of the previous embodiment. As shown in fig. 8 and 9, a cutter bar 10 parallel to the transmission shaft is arranged on the machine frame, and a flat cutter is arranged on the cutter bar opposite to the top of the astragalus membranaceus plant. The shape of the flat cutter may be various, and the flat cutter is illustrated as a long bar shape, and the front side thereof is provided with a plurality of saw teeth. After the transmission direction of one end of the transmission shaft is changed through the bevel gear, the crank link mechanism 11 drives the cutter bar and the flat cutter 9 to make reciprocating translation, and then the top of the astragalus membranaceus can be trimmed.

Claims

1. The utility model provides an astragalus branch and leaf clipping machine which characterized in that: the trimmer is provided with a vertical cutting knife (4) which can be connected with the walking machine (1) and can trim the outer side of the astragalus root in the process of advancing along with the walking machine.

2. The astragalus membranaceus branch and leaf trimmer of claim 1, wherein: the walking machine (1) is a cultivator which can be connected with a tractor in a hanging mode, and two vertical cutters (4) are arranged behind the cultivator and are opposite to each ridge.

3. The astragalus membranaceus branch and leaf trimmer of claim 2, wherein: the vertical cutters (4) are installed on the transmission shaft (3), the transmission shaft (3) is transversely installed on the frame (2) of the cultivator, and two vertical cutters (4) are installed at positions between ridges of each astragalus relatively.

4. The astragalus branch and leaf trimmer of claim 3, wherein: the vertical cutting knife (4) is disc-shaped, and a plurality of sawteeth are arranged around the vertical cutting knife.

5. The astragalus membranaceus branch and leaf trimmer of claim 1, wherein: a grass collecting box (7) is arranged below the vertical cutter (4).

6. The astragalus membranaceus branch and leaf trimmer of claim 5, wherein: the bottom surface of the grass collecting box (7) is strip-shaped, and a land wheel (8) is arranged below the grass collecting box.

7. The astragalus branch and leaf trimmer of claim 3, wherein: the machine is characterized in that a cutter bar (10) parallel to the transmission shaft (3) is arranged on the machine frame (2), a flat cutter (9) is arranged on the cutter bar opposite to the top of the astragalus plant, and a crank connecting rod structure (11) capable of driving the cutter bar to reciprocate and translate is arranged between the transmission shaft (3) and the cutter bar (10).

8. The astragalus branch and leaf trimmer of claim 7, wherein: the flat cutting knife (9) is in a strip shape, and a plurality of sawteeth are arranged on the front side of the flat cutting knife.