CN211090906U

CN211090906U - Chinese yam frame seedling device convenient to adjust

Info

Publication number: CN211090906U
Application number: CN201921504326.2U
Authority: CN
Inventors: 王辉
Original assignee: Xuzhou Longdi Agricultural Technology Co ltd
Current assignee: Xuzhou Longdi Agricultural Technology Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-07-28
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a chinese yam frame seedling device convenient to adjust, including first bracing piece, first bracing piece is inserted and is established the inside of crossbearer, and the front of crossbearer is inserted and is equipped with first fixture block, the head rod has been cup jointed in the front of first fixture block, and the right side of head rod articulates there is the depression bar, the left side back of depression bar articulates there is the sleeve, and telescopic inner wall is inconsistent with the surface of first spring, the back fixedly connected with of first spring is interior pole, and the back of interior pole articulates there is the crossbearer, the back central point of depression bar puts that the department articulates there is the second bracing piece, and the back of second bracing piece articulates there is the crossbearer. The utility model discloses be provided with first slider and lead screw, through rotating the handle, stimulate the third connecting rod and move right to make mobile jib upward movement, in order to reach the purpose of lifting height, through upwards lifting the depression bar, first fixture block upwards lifts up, thereby can change the support of damage.

Description

Chinese yam frame seedling device convenient to adjust

Technical Field

The utility model relates to a planting technical field specifically is a chinese yam frame seedling device convenient to adjust.

Background

The yam is a vegetable which is very popular with people, in the current society, the yam is not only used as a food material for people to enjoy, but also used as a traditional Chinese medicine in the field of traditional Chinese medicines, and can tonify spleen and deficiency, nourish essence and strengthen kidney, and treat deficiency and loss, so that the yam is also used as the traditional Chinese medicine, wild yam cannot meet the requirements of consumers, and the number of artificially planted yams is increased along with the increase of the demand.

The grudging post that current supplementary chinese yam was planted mostly adopts crossing and square, and the grudging post is once built the shaping, and unable height-adjusting can not be fine matches all kinds of chinese yam tendrils, needs to build again after wholly dismantling after single support damages moreover, and the operation of change is very loaded down with trivial details, consumes time long, consequently needs the chinese yam frame seedling device of a convenient to adjust to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chinese yam frame seedling device convenient to adjust to solve the unable regulation of grudging post height and the difficult problem of changing of single support harm that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a Chinese yam seedling rack device convenient to adjust comprises a first supporting rod, wherein the first supporting rod is inserted into a cross frame, a first clamping block is inserted into the front of the cross frame, a first connecting rod is sleeved on the front of the first clamping block, a pressure rod is hinged to the right side of the first connecting rod, a sleeve is hinged to the back of the left side of the pressure rod, the inner wall of the sleeve abuts against the surface of a first spring, an inner rod is fixedly connected to the back of the first spring, a cross frame is hinged to the back of the inner rod, a second supporting rod is hinged to the central position of the back of the pressure rod, a cross frame is hinged to the back of the second supporting rod, a main rod is inserted into the right side of the cross frame, a second connecting rod is sleeved on the surface of the main rod, a fixing frame is fixed at the position of the main rod close to the second connecting rod, a lead screw is inserted into the inside of the fixing frame, and, the right side of lead screw is fixed with changes the handle, the back of first slider articulates there is the third connecting rod, and the bottom of third connecting rod is inside to be inserted and is equipped with the second slider, the lug has been cup jointed in the front of second slider, and the lug inserts the inside of establishing at the third slider, the pull rod has been cup jointed in the front of third slider, and the right side of pull rod is fixed with the handle, the inside of right side of pull rod is inserted and is equipped with time pole, and the inside of time pole is inserted and is equipped with the slide bar, the top fixedly connected with second spring of slide bar, the left side of slide bar is fixed with the sliding sleeve, and the left side fixedly connected with second fixture block of sliding sleeve, the inside of establishing at the pull rod is inserted to the top of second fixture block, the bottom left side of time pole is fixed with the fourth connecting rod, and the

Preferably, the front surface of the cross frame is provided with a groove, the inner wall of the groove is abutted against the back surface of the first fixture block, and the first fixture block and the groove form a clamping structure.

Preferably, the first sliding block is inserted in the fixed frame, grooves are formed in two ends of the inside of the fixed frame, and the surface of the first sliding block is abutted to the inside of each groove.

Preferably, an internal thread is arranged inside the first sliding block, an external thread is arranged on the surface of the screw rod, and the external thread of the screw rod is matched with the internal thread of the first sliding block for use.

Preferably, a square hole is formed in the third connecting rod, the inner wall of the hole is abutted to the surface of the second sliding block, and the second sliding block and the hole form a sliding structure.

Preferably, the inner wall of sliding sleeve is inconsistent with the surface of time pole, the sliding sleeve forms slidingtype structure with time pole.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with first slider and lead screw, changes the handle through rotating, and the pulling third connecting rod moves right to make mobile jib upward movement, in order to reach the purpose of lifting height, through upwards lifting the depression bar, first fixture block upwards lifts up, thereby can change the support of damage, convenient succinct.

(1) The device is provided with first slider and lead screw, changes the handle through rotating for the lead screw rotates, thereby makes first slider at the mount internal movement, and the pulling third connecting rod moves right, makes second slider upward movement, thereby makes the mobile jib upward movement, in order to reach the purpose of lifting height, can also be through pulling the handle right, makes the lug slide in third slider inside, makes the mobile jib descend, reaches the height-adjusting purpose.

(2) The device is through upwards lifting the depression bar to make the sleeve push down, first spring is by compressive deformation, and first fixture block upwards lifts up, thereby can change the support of damage, and is convenient succinct.

Drawings

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

Fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

Fig. 3 is a schematic bottom view of the pressure bar and the cross frame of the present invention.

Fig. 4 is a right-view schematic diagram of the bump and the third slider structure of the present invention.

In the figure: 1. a first support bar; 2. a first clamping block; 3. a first connecting rod; 4. a pressure lever; 5. a cross frame; 6. a main rod; 7. a second connecting rod; 8. a first slider; 9. a screw rod; 10. turning a handle; 11. a fixed mount; 12. a third connecting rod; 13. a handle; 14. a bump; 15. a second slider; 16. a pull rod; 17. a fourth connecting rod; 18. a third slider; 19. a sleeve; 20. an inner rod; 21. a first spring; 22. a second support bar; 23. a second spring; 24. a slide bar; 25. a sliding sleeve; 26. a secondary rod; 27. and a second clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a chinese yam frame seedling device convenient to adjust, including first bracing piece 1, first bracing piece 1 is inserted and is established in the inside of crossbearer 5, and the front of crossbearer 5 is inserted and is equipped with first fixture block 2, first connecting rod 3 has been cup jointed in the front of first fixture block 2, and the right side of first connecting rod 3 articulates there is depression bar 4, the left side back of depression bar 4 articulates there is sleeve 19, and the inner wall of sleeve 19 offsets with the surface of first spring 21, the back fixedly connected with interior pole 20 of first spring 21, and the back of interior pole 20 articulates there is crossbearer 5, the front of crossbearer 5 is seted up flutedly, and the inner wall of recess offsets with the back of first fixture block 2, first fixture block 2 forms the block structure with the recess, it rises to make first connecting rod 3 to lift through last depression bar 4, thereby drive first fixture block 2 and rise, conveniently take off damaged first bracing piece 1, the maintenance is changed.

A second support rod 22 is hinged at the center of the bottom end of the pressure rod 4, a cross frame 5 is hinged at the bottom end of the second support rod 22, a main rod 6 is inserted at the right side of the cross frame 5, a second connecting rod 7 is sleeved on the surface of the main rod 6, a fixing frame 11 is fixed at the position of the main rod 6 close to the second connecting rod 7, a lead screw 9 is inserted in the fixing frame 11, a first slider 8 is sleeved on the surface of the lead screw 9, the first slider 8 is inserted in the fixing frame 11, grooves are formed at two ends of the inside of the fixing frame 11, the surface of the first slider 8 is in contact with the inside of the grooves, internal threads are arranged in the first slider 8, external threads are formed on the surface of the lead screw 9, the external threads of the lead screw 9 are matched with the internal threads of the first slider 8 for use, the rotating handle 10 is rotated to enable the lead screw 9 to rotate, so that the first slider, a rotating handle 10 is fixed on the right side of the screw rod 9, a third connecting rod 12 is hinged to the back of the first sliding block 8, and a second sliding block 15 is inserted into the bottom end of the third connecting rod 12.

The surface of the third connecting rod 12 is provided with a square hole, the inner wall of the hole is abutted against the surface of the second slider 15, the second slider 15 and the hole form a sliding structure, the second slider 15 slides on the inner wall of the third connecting rod 12, and is matched with the first slider 8 to slide in the fixing frame 11, the auxiliary main rod 6 does lifting motion, the front surface of the second slider 15 is sleeved with a convex block 14, the convex block 14 is inserted in the third slider 18, the front surface of the third slider 18 is sleeved with a pull rod 16, a handle 13 is fixed on the right side of the pull rod 16, a secondary rod 26 is inserted in the right side of the pull rod 16, a slide rod 24 is inserted in the secondary rod 26, the top end of the slide rod 24 is fixedly connected with a second spring 23, the left side of the slide rod 24 is fixed with a sliding sleeve 25, the left side of the sliding sleeve 25 is fixedly connected with a second clamping block 27, the inner wall of the sliding sleeve 25 is abutted against the surface of the secondary rod 26, the sliding sleeve 25 slides on the surface of the secondary rod 26, a foundation is laid for the stability and the disassembly of the second fixture block 27, the top end of the second fixture block 27 is inserted in the pull rod 16, the left side of the bottom end of the secondary rod 26 is fixed with the fourth connecting rod 17, and the fourth connecting rod 17 is inserted in the main rod 6.

The working principle is as follows: when in use, according to the attached

drawings

1, 2, 3 and 4, the rotating handle 10 is rotated to rotate the screw rod 9 in the first slider 8, so that the first slider 8 slides rightwards to drive the top end of the third connecting rod 12 to move rightwards, the second slider 15 is driven to ascend under the pulling force of the third connecting rod 12, so that the main rod 6 moves upwards to achieve the purpose of adjusting the height, the second fixture block 27 is pulled downwards, the second spring 23 is stretched and deformed, the sliding rod 24 slides on the inner wall of the secondary rod 26, at the moment, the handle 13 is pulled rightwards to drive the pull rod 16 to move rightwards, the third slider 18 is driven to move rightwards, the convex block 14 slides in the third slider 18, so that the main rod 6 is pulled downwards, the downward pulling force of the second fixture block 27 is released, the sliding rod 24 is pulled upwards under the elastic force of the second spring 23, so that the second fixture block 27 moves upwards and returns to the original position again, the second fixture block 27 is clamped in the, make 6 backs of mobile jib stabilize again after descending, damage when needing to be changed when first bracing piece 1, upwards lift depression bar 4, make sleeve 19 downstream, first spring 21 is by compressive deformation, first connecting rod 3 upward movement to make first fixture block 2 break away from crossbearer 5, change the first bracing piece 1 of damage down, loosen the power of lifting to depression bar 4, under first spring 21's elasticity, first fixture block 2 gets back to the normal position again, forms the block.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a chinese yam frame seedling device convenient to adjust, includes first bracing piece (1), its characterized in that: the first supporting rod (1) is inserted into the cross frame (5), the front of the cross frame (5) is inserted with a first clamping block (2), the front of the first clamping block (2) is sleeved with a first connecting rod (3), the right side of the first connecting rod (3) is hinged with a pressure rod (4), the back of the left side of the pressure rod (4) is hinged with a sleeve (19), the inner wall of the sleeve (19) is abutted to the surface of a first spring (21), the back of the first spring (21) is fixedly connected with an inner rod (20), the back of the inner rod (20) is hinged with the cross frame (5), the back center position of the pressure rod (4) is hinged with a second supporting rod (22), the back of the second supporting rod (22) is hinged with the cross frame (5), the right side of the cross frame (5) is inserted with a main rod (6), and the surface of the main rod (6) is sleeved with a second connecting rod (7), a fixing frame (11) is fixed at a position, close to the second connecting rod (7), of the main rod (6), a lead screw (9) is inserted into the fixing frame (11), a first sliding block (8) is sleeved on the surface of the lead screw (9), a rotating handle (10) is fixed on the right side of the lead screw (9), a third connecting rod (12) is hinged to the back of the first sliding block (8), a second sliding block (15) is inserted into the bottom end of the third connecting rod (12), a convex block (14) is sleeved on the front of the second sliding block (15), the convex block (14) is inserted into the third sliding block (18), a pull rod (16) is sleeved on the front of the third sliding block (18), a handle (13) is fixed on the right side of the pull rod (16), a secondary rod (26) is inserted into the right side of the pull rod (16), and a sliding rod (24) is inserted into the secondary rod (26), the top fixedly connected with second spring (23) of slide bar (24), the left side of slide bar (24) is fixed with sliding sleeve (25), and the left side fixedly connected with second fixture block (27) of sliding sleeve (25), the inside of establishing at pull rod (16) is inserted on the top of second fixture block (27), the bottom left side of time pole (26) is fixed with fourth connecting rod (17), and fourth connecting rod (17) insert the inside of establishing at mobile jib (6).

2. The yam seedling lifting device convenient to adjust as claimed in claim 1, wherein: the front surface of the transverse frame (5) is provided with a groove, the inner wall of the groove is abutted against the back surface of the first clamping block (2), and the first clamping block (2) and the groove form a clamping structure.

3. The yam seedling lifting device convenient to adjust as claimed in claim 1, wherein: the first sliding block (8) is inserted in the fixed frame (11), grooves are formed in two ends of the inside of the fixed frame (11), and the surface of the first sliding block (8) is abutted to the inside of each groove.

4. The yam seedling lifting device convenient to adjust as claimed in claim 1, wherein: the inner part of the first sliding block (8) is provided with an internal thread, the surface of the screw rod (9) is provided with an external thread, and the external thread of the screw rod (9) is matched with the internal thread of the first sliding block (8) for use.

5. The yam seedling lifting device convenient to adjust as claimed in claim 1, wherein: the third connecting rod (12) is provided with a square hole inside, the inner wall of the hole is abutted to the surface of the second sliding block (15), and the second sliding block (15) and the hole form a sliding structure.

6. The yam seedling lifting device convenient to adjust as claimed in claim 1, wherein: the inner wall of sliding sleeve (25) is inconsistent with the surface of secondary pole (26), sliding sleeve (25) and secondary pole (26) form the slidingtype structure.