CN211179550U

CN211179550U - Nursery stock nutrient composition management monitoring devices

Info

Publication number: CN211179550U
Application number: CN201921298847.7U
Authority: CN
Inventors: 刘丽琴
Original assignee: Wuping Huayang Forestry Co ltd
Current assignee: Wuping Huayang Forestry Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-08-04
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a nursery stock nutrient composition management monitoring devices, including box and convex lens, the inside middle-end of box is provided with the drawer, and the inside button that is provided with of left side wall of box, first mounting groove has been seted up respectively to the inside left and right sides of box, there is the lead screw on the inside top of first mounting groove through bearing fixed mounting, the rear end welding of lead screw has the knob, the surface cover of lead screw is equipped with two sets of sliders, and is two sets of the lower extreme of slider is connected with the upper end of first support and third mount through the pivot respectively, the lower extreme of first support and third mount is connected with the upper end of second support and fourth mount through the pivot respectively. The utility model discloses be provided with four group's supports, make the staff need not to bow repeatedly, reduce staff's intensity of labour, also be provided with two sets of mounts, and a set of convex lens, the convenient characters of observation blade of help staff of being convenient for improve the accuracy and the promptness of surveing.

Description

Nursery stock nutrient composition management monitoring devices

Technical Field

The utility model relates to a management monitoring devices technical field specifically is a nursery stock nutrient composition management monitoring devices.

Background

The cultivation of nursery stock can not leave the mutually supporting of all kinds of nutrients, when lacking certain nutrient substance, the nursery stock always can demonstrate on the leaf of nursery stock with certain current situation, the trait that shows to the leaf carries out specific observation, be favorable to helping the staff to judge the cultivation condition of nursery stock, the staff need often need carry monitoring devices when monitoring the growth condition of nursery stock, current monitoring devices generally adopts portable design, can only place on ground after arriving operational environment, the staff need bow repeatedly when using, staff's intensity of labour has been increased.

And in the monitoring to the nursery stock, the characters that the leaf surface embodies are important monitoring direction, the characters that monitoring blade demonstrates can help the staff to judge the kind of the nutrient composition that the nursery stock lacked in growing, and the staff can adopt convex lens supplementary observation usually when monitoring blade surface characters, through, the observation mode of handheld convex lens one-hand rotating blade causes the not enough problem of observation easily, consequently needs a kind of this wood nutrient composition management monitoring devices to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nursery stock nutrient composition management monitoring devices to the staff who proposes in solving above-mentioned background art need bow repeatedly, has increased staff's intensity of labour, and handheld convex lens one-hand rotating vane's observation mode causes easily to observe insufficient abundant problem.

In order to achieve the above object, the utility model provides a following technical scheme: a nursery stock nutrient composition management and monitoring device comprises a box body and a convex lens, wherein a drawer is arranged at the middle end in the box body, a button is arranged in the left side wall of the box body, first mounting grooves are respectively formed in the left side and the right side of the interior of the box body, a lead screw is fixedly mounted at the top end of the interior of the first mounting groove through a bearing, a knob is welded at the rear end of the lead screw, two groups of sliders are sleeved on the surface of the lead screw, the lower ends of the two groups of sliders are respectively connected with the upper ends of a first support and a third fixing frame through rotating shafts, the lower ends of the first support and the third fixing frame are respectively connected with the upper ends of a second support and a fourth fixing frame through rotating shafts, the lower ends of the second support and the fourth fixing frame are respectively connected with supporting blocks through rotating shafts, a second mounting groove is formed in, the inside of stopper has the lug through spring coupling, and the upper end welding of stopper has first mount, the inside axis of rotation that is provided with in top of first mount, the surface cover of axis of rotation is equipped with the rubber ring gear, the outside cover of rubber ring gear is equipped with the second mount, be provided with the fixed block in the inside hole in left side of second mount, and the inside fixed mounting in right side of second mount has convex lens.

Preferably, the left end, the right end and the middle part of the screw rod are respectively provided with threads, and a blank is arranged between the threads at the left end and the right end of the screw rod and the threads at the middle part of the screw rod.

Preferably, the screw threads at the left end and the right end of the screw rod and the middle screw thread are based on the middle point of the screw rod, and the directions of the screw threads at the left side and the right side are opposite.

Preferably, a hole is formed in the left side wall of the box body, the hole is in a cross shape, and the length of the vertical part of the hole is larger than the length of the part, extending into the hole, of the bump.

Preferably, the right-hand member skin weld of button has vertical horizontal pole, the button passes through the hole of box left side inner wall and constitutes slidingtype structure with the box.

Preferably, the cross section of fixed block is personally submitted trapezoidally, the second mount passes through the knob and the axis of rotation constitutes the rotary type structure with first mount, the second mount passes through the fixed block and constitutes embedded structure with the axis of rotation.

Compared with the prior art, the beneficial effects of the utility model are that: the nursery stock nutrient management and monitoring device is provided with four groups of brackets, and the four groups of brackets can be controlled to expand or contract through the knob, so that the device body forms a monitoring operation platform, workers do not need to bow repeatedly, and the labor intensity of the workers is reduced.

This nursery stock nutrient composition management monitoring devices this nursery stock breeding device simultaneously is provided with two sets of mounts and a set of convex lens, through rotating and telescopic design, can realize taking out and withdrawing of convex lens, need not that the staff is handheld, and the convenient trait of observing the blade of help staff of being convenient for improves the accuracy and the promptness of observing.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of a partially enlarged structure a in fig. 1 according to the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure B in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a drawer; 3. a first mounting groove; 4. a screw rod; 5. a first bracket; 6. a second bracket; 7. a second mounting groove; 8. a limiting block; 9. a first fixing frame; 10. a spring; 11. a bump; 12. a button; 13. a rubber ring gear; 14. a second fixing frame; 15. a convex lens; 16. a fixed block; 17. a third fixing frame; 18. a fourth fixing frame; 19. a knob; 20. a slider; 21. a support block; 22. and rotating the shaft.

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: a nursery stock nutrient composition management monitoring devices, including the housing 1 and convex lens 15, the middle end of the inside of housing 1 has drawers 2, and the left sidewall of housing 1 has buttons 12 inside, the right-hand member surface welding of the button 12 has vertical horizontal poles, the button 12 forms the sliding type structure with housing 1 through the hole of the left sidewall of housing 1, through this design, the button 12 can slide in the hole of the left sidewall of housing 1, and will not slip out from the hole, guarantee the reliability that the apparatus uses, the inside left and right sides of housing 1 have the first mounting groove 3 separately, the inside top of the first mounting groove 3 has lead screw 4 through the bearing fixed mounting, both ends and middle part of the lead screw 4 have whorls respectively, there are blank places between both ends whorl and middle part whorl of lead screw 4, through this design, when using, the whorl of both sides can be when the apparatus does not use, the screw thread fixing device has the advantages that the screw thread fixing effect is achieved, when the device is used, the middle screw thread can achieve the effect of fine distance adjustment, the application range of the device is improved, the screw threads at the left end and the right end of the screw rod 4 and the middle screw thread take the middle point of the screw rod 4 as the reference, the directions of the screw threads at the left side and the right side are opposite, through the reverse screw thread design, when the device is used, the screw thread rotating mode with two different directions can be achieved through one rotating mode, the complexity of the device is reduced, the working efficiency is improved conveniently, the knob 19 is welded at the rear end of the screw rod 4, two groups of sliding blocks 20 are sleeved on the surface of the screw rod 4, the lower ends of the two groups of sliding blocks 20 are respectively connected with the upper ends of the first support 5 and the third fixing frame 17 through rotating shafts, the middle portions of the first support 5 and the third fixing frame 17 are respectively fixed with each other through the rotating, and the middle parts of the second bracket 6 and the fourth fixing frame 18 are fixed to each other through a rotating shaft, respectively, and the lower ends of the second bracket 6 and the fourth fixing frame 18 are connected to the supporting block 21 through a rotating shaft, respectively.

The upper end of the left side in the box body 1 is provided with a second mounting groove 7, the inside of the second mounting groove 7 is provided with a limit block 8, the inside of the limit block 8 is connected with a convex block 11 through a spring 10, the left side wall of the box body 1 is internally provided with a hole, the shape of the hole is in a cross shape, the length of the vertical part of the hole is larger than the length of the part of the convex block 11 extending into the hole, through the design, the rightward movable distance of a button 12 is ensured to be larger than the distance of the convex block 11 extending into the hole, the convex block 11 can be completely moved out of the hole under the action of the button 12, the normal use of the device is ensured, the upper end of the limit block 8 is welded with a first fixing frame 9, a rotating shaft 22 is arranged inside the top end of the first fixing frame 9, the surface of the rotating shaft 22 is sleeved with a rubber toothed ring 13, the rubber toothed ring 13, a fixed block 16 is arranged in a hole inside the left side of the second fixed frame 14, a convex lens 15 is fixedly arranged inside the right side of the second fixed frame 14, the cross section of the fixed block 16 is trapezoidal, the second fixed frame 14 and the first fixed frame 9 form a rotary structure through a knob 19 and a rotating shaft 22, the second fixed frame 14 and the rotating shaft 22 form an embedded structure through the fixed block 16, and under the action of the second fixed frame 14, the fixed block 16 can deform the rubber toothed ring 13 when rotating and is embedded into grooves in different positions of the rubber toothed ring 13, so that the second fixed frame 14 is fixed.

The working principle is as follows: when the nursery stock nutrient management and monitoring device is used, the knob 19 is rotated forwards, the screw rod 4 rotates forwards under the action of the knob 19, the two groups of sliding blocks 20 move oppositely under the action of the knob 19, when the two groups of sliding blocks 20 move out of the left end and the right end of the knob 19 respectively and enter a thread-free blank part, the two groups of sliding blocks 20 move oppositely in an accelerated manner, when the two groups of sliding blocks 20 contact the middle thread of the screw rod 4, the two groups of knobs 19 are rotated respectively according to the height of the ground, under the action of the knob 19, the upper ends of the third fixing frame 17 and the first fixing frame 5 are close to each other under the action of the sliding blocks 20, and under the action of the rotating shaft, the lower ends of the first fixing frame 5 and the third fixing frame 17 are close to each other, the second fixing frame 6 and the fourth fixing frame 18 are close to each other under the action of the lower ends of the first fixing frame 5 and the, Second support 6, third mount 17 and fourth mount 18, constitute bearing structure, accomplish and support box 1, when the magnifying glass needs to be used, upwards take out first mount 9, stopper 8 moves up under the effect of first mount 9, when stopper 8 moves to the inside top of second mounting groove 7, lug 11 imbeds under the spring action of spring 10 in the hole that the left side wall was seted up to box 1, under the effect of lug 11, stopper 8 keeps the rigidity unchangeable, and button 12 moves left under the effect of lug 11, rotate second mount 14 again, set up in the inside fixed block 16 of second mount 14 imbeds to the recess of rubber ring gear 13, under the interact of rubber ring gear 13 and fixed block 16, form the fixed to second mount 14 position.

After the use, firstly, the second fixing frame 14 is rotated to enable the second fixing frame 14 to be embedded into the first fixing frame 9 again, the button 12 is pressed, the convex block 11 moves rightwards under the action of the button 12 and is embedded into the through hole in the limiting block 8, the first fixing frame 9 is pressed downwards to enable the first fixing frame 9 to be embedded into the second mounting groove 7 again, then, the knob 19 is rotated reversely, the screw rod 4 rotates reversely under the action of the knob 19, the two groups of sliding blocks 20 move oppositely under the action of the knob 19, the first bracket 5 and the third fixing frame 17 move oppositely under the action of the sliding blocks 20, the second bracket 6 and the fourth fixing frame 18 also move oppositely under the action of the first bracket 5 and the third fixing frame 17 respectively, the folding and shrinking are carried out in the first mounting grooves 3 at the left side and the right side of the box body 1, when the two groups of sliding blocks 20 are contacted with the threads at the left end and the right end of the knob 19 again, the, the screw rod 4 is in threaded connection with the sliding block 20 under the action of the knob 19 to form fixation on the sliding block 20, and the first support 5, the second support 6, the third fixing frame 17 and the fourth fixing frame 18 are also kept in a fixed state under the action of the sliding block 20.

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 nursery stock nutrient composition management monitoring devices, includes box (1) and convex lens (15), its characterized in that: the middle end in the box body (1) is provided with a drawer (2), a button (12) is arranged in the left side wall of the box body (1), the left side and the right side in the box body (1) are respectively provided with a first mounting groove (3), the top end in the first mounting groove (3) is fixedly provided with a lead screw (4) through a bearing, the rear end of the lead screw (4) is welded with a knob (19), the surface of the lead screw (4) is sleeved with two groups of sliding blocks (20), the lower ends of the two groups of sliding blocks (20) are respectively connected with the upper ends of a first support (5) and a third fixing frame (17) through rotating shafts, the lower ends of the first support (5) and the third fixing frame (17) are respectively connected with the upper ends of a second support (6) and a fourth fixing frame (18) through rotating shafts, the lower ends of the second support (6) and the fourth fixing frame (18) are respectively connected with a, the utility model discloses a refrigerator, including box (1), inside left side upper end of box (1) is provided with second mounting groove (7), the inside of second mounting groove (7) is provided with stopper (8), the inside of stopper (8) is connected with lug (11) through spring (10), and the upper end welding of stopper (8) has first mount (9), the inside axis of rotation (22) that is provided with in top of first mount (9), the surface cover of axis of rotation (22) is equipped with rubber ring gear (13), the outside cover of rubber ring gear (13) is equipped with second mount (14), be provided with fixed block (16) in the inside hole in left side of second mount (14), and the inside fixed mounting in right side of second mount (14) has convex lens (15).

2. The nursery stock nutrient composition management and monitoring device of claim 1, wherein: the screw rod is characterized in that threads are respectively arranged at the left end, the right end and the middle of the screw rod (4), and a blank is arranged between the threads at the left end and the right end of the screw rod (4) and the threads at the middle of the screw rod.

3. The nursery stock nutrient composition management and monitoring device of claim 1, wherein: the screw threads at the left end and the right end of the screw rod (4) and the screw threads at the middle part use the middle point of the screw rod (4) as a reference, and the directions of the screw threads at the left side and the right side are opposite.

4. The nursery stock nutrient composition management and monitoring device of claim 1, wherein: the novel box is characterized in that a hole is formed in the left side wall of the box body (1), the hole is in a cross shape, and the length of the vertical part of the hole is larger than the length of the part, extending into the hole, of the bump (11).

5. The nursery stock nutrient composition management and monitoring device of claim 1, wherein: the right-hand member skin weld of button (12) has vertical horizontal pole, button (12) constitute the slidingtype structure through the hole of box (1) left side inner wall and box (1).

6. The nursery stock nutrient composition management and monitoring device of claim 1, wherein: the transversal trapezoidal form of personally submitting of fixed block (16), second mount (14) pass through knob (19) and axis of rotation (22) and constitute rotary type structure with first mount (9), second mount (14) pass through fixed block (16) and axis of rotation (22) and constitute embedded structure.