CN215122463U

CN215122463U - Hybrid rice seed culture rack

Info

Publication number: CN215122463U
Application number: CN202120316434.8U
Authority: CN
Inventors: 江正发; 党云岳
Original assignee: Guizhou Zhunongke Seed Industry Co ltd
Current assignee: Guizhou Zhunongke Seed Industry Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-14
Anticipated expiration: 2031-02-04

Abstract

The utility model provides a hybrid rice seed culture rack, including the lead screw, extend the slide, support the down tube, support the pivot seat, the extension rod, sliding seat and drive bevel gear, support the inside intermediate position of curb plate and install the lead screw, the bull stick is installed to drive bevel gear left end face, lead screw annular side downside and upside all mesh there is the sliding seat, the extension slide is installed to sliding seat right-hand member face intermediate position, extension slide right-hand member face intermediate position welding has the support down tube, terminal surface intermediate position installs the support pivot seat under the cultivation box, cultivation box left end face intermediate position installs the extension rod, the problem that original culture rack does not possess the adjustable ability of angle has been solved to this design, the utility model discloses rational in infrastructure, possess the adjustable ability of angle and remove the service ability, convenient to use, application range is wide.

Description

Hybrid rice seed culture rack

Technical Field

The utility model relates to a hybrid rice seed culture rack belongs to hybrid rice seed culture apparatus technical field.

Background

The hybrid rice is characterized in that two rice varieties which have certain differences in heredity and can complement excellent characters and properties are selected for hybridization, a first generation hybrid with heterosis is produced for production, the hybrid rice is the general phenomenon of the biological world, the improvement of crop yield and quality by utilizing the heterosis is one of main achievements of modern agricultural science, the rice has obvious heterosis, and the rice is mainly expressed in the aspects of vigorous growth, developed root system, more ears and large grains, strong stress resistance and the like.

In breeding the in-process to hybrid rice, need use the culture rack, but the most formula structure as an organic whole of traditional culture rack does not possess the adjustable ability of angle in the use, leads to application range limited, and current culture rack structure is too complicated to the regulation step is loaded down with trivial details, remains to improve in the aspect of the practicality, needs a hybrid rice seed culture rack to solve the above-mentioned problem that appears now urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hybrid rice seed culture rack to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, possess the adjustable ability of angle and remove the service ability, convenient to use, application range is wide.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a hybrid rice seed cultivation frame comprises cultivation boxes, supporting side plates, mechanisms convenient to adjust and use, heavy casters and a bearing platform, wherein the heavy casters are symmetrically installed on the left side and the right side of the lower end face of the bearing platform, the supporting side plates are welded on the right side of the upper end face of the bearing platform, the mechanisms convenient to adjust and use are arranged inside the supporting side plates, the cultivation boxes are installed on the right side of the supporting side plates, the mechanisms convenient to adjust and use are arranged on the lower side of the cultivation boxes, each mechanism convenient to adjust and use comprises a counterweight seat, a screw rod, an extension slide seat, a supporting inclined rod, a supporting rotating shaft seat, an extension rod, an extension rotating shaft seat, a slide seat, a driven bevel gear, a rotating rod and a driving bevel gear, the counterweight seat is welded on the left side of the upper end face of the bearing platform, the screw rod is installed at the middle position inside the supporting side plates, the driven bevel gear is welded on the lower side of the annular side of the screw rod, the driving bevel gear is meshed with the driving bevel gear, the bull stick is installed to drive bevel gear left end face, lead screw annular side downside and upside all mesh there is the sliding seat, the sliding seat right-hand member face intermediate position is installed and is extended the slide, it has the support down tube to extend the welding of slide right-hand member face intermediate position, cultivate the box lower extreme face intermediate position and install and support the pivot seat, cultivate box left end face intermediate position and install the extension rod, support curb plate right-hand member face and install and extend the pivot seat.

Furthermore, a transmission rod is welded in the middle of the left end face of the rotating rod, a hand-cranking plate is welded on the left end face of the transmission rod, and a limiting bearing is clamped on the left side of the annular side face of the transmission rod.

Furthermore, a fixed back plate is installed in the middle of the left end face of the supporting side plate, stabilizing bearings are symmetrically clamped on the upper side and the lower side of the annular side face of the screw rod, two groups of sliding seats are meshed in an equal-specification mode, internal thread through holes are formed in the two groups of sliding seats, and the internal thread through holes are meshed with the screw rod.

Further, extend pivot seat, extension rod, extend the slide and support the impartial specification of pivot seat and install two sets ofly, support the isospecification welding of down tube and have two sets ofly, support the down tube and support between the pivot seat and all be connected fixedly through the welding mode between extension rod and the extension pivot seat.

Furthermore, two groups of limiting through grooves are formed in the right end face of the supporting side plate in an equal specification, the limiting through grooves are matched with the extending sliding seat, a guide cavity is formed in the supporting side plate and matched with the sliding seat, and push-pull handles are symmetrically welded to the front end face and the rear end face of the supporting side plate.

Further, four groups are installed to heavy truckles with the same specification, and four groups the inside locking bolt that has all meshed of heavy truckles, the storing chamber has been seted up to counter weight seat up end.

The utility model has the advantages that: the utility model discloses a hybrid rice seed culture rack, because of the utility model discloses added counter weight seat, lead screw, extended slide, supported the down tube, supported pivot seat, extension rod, extended pivot seat, sliding seat, driven bevel gear, bull stick and drive bevel gear, this convenient to design is adjusted about cultivating box use angle to be convenient for remove the use, solved the problem that original culture rack does not possess the adjustable ability of angle, improved the utility model discloses a be convenient for adjust result of use.

Because of the lead screw annular side bilateral symmetry has clamped stabilizing bearing, two sets of sliding seat inside all is provided with the internal thread through-hole, and the internal thread through-hole meshes with the lead screw mutually, and stabilizing bearing makes lead screw rotational stability better, the internal thread through-hole makes things convenient for the lead screw to rotate the meshing sliding seat, make it do the action of going up and down, two sets of spacing logical grooves have been seted up because of specifications such as support curb plate right-hand member face, and spacing logical groove and extension slide phase-match, the inside direction chamber of having seted up of support curb plate, and direction chamber and sliding seat phase-match, spacing logical groove is convenient carries out spacing direction to extending the slide, and the direction chamber is convenient to carry out spacing direction to the sliding seat, the utility model discloses rational in infrastructure, possess angle adjustability and removal service ability, convenient to use, application range is wide.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a hybrid rice seed cultivation frame of the present invention;

FIG. 2 is a front sectional view of a mechanism of the hybrid rice seed cultivation frame for easy adjustment and use;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: 1-cultivating box, 2-supporting side plate, 21-fixing back plate, 3-mechanism convenient to adjust and use, 4-heavy caster, 5-bearing table, 31-counterweight seat, 32-screw rod, 33-extending slide seat, 34-supporting diagonal rod, 35-supporting rotating shaft seat, 36-extending rod, 37-extending rotating shaft seat, 38-sliding seat, 39-driven bevel gear, 311-rotating rod, 3111-driving rod and 312-driving bevel gear.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hybrid rice seed culture rack, includes and cultivates box 1, supports curb plate 2, be convenient for adjust use mechanism 3, heavy truckle 4 and plummer 5, and heavy truckle 4 is installed to terminal surface left and right sides symmetry under plummer 5, and the welding of 5 up end right sides of plummer has support curb plate 2, supports 2 inside being provided with of curb plate and be convenient for adjust use mechanism 3, supports 2 right sides of curb plate and installs and cultivate box 1, cultivates 1 downside of box and is provided with and be convenient for adjust use mechanism 3.

The mechanism 3 convenient for adjustment and use comprises a counterweight seat 31, a screw rod 32, an extension slide seat 33, a support oblique rod 34, a support rotating shaft seat 35, an extension rod 36, an extension rotating shaft seat 37, a sliding seat 38, a driven bevel gear 39, a rotating rod 311 and a drive bevel gear 312, the counterweight seat 31 is welded on the left side of the upper end surface of the bearing platform 5, the screw rod 32 is installed at the middle position inside the support side plate 2, the driven bevel gear 39 is welded on the lower side of the annular side surface of the screw rod 32, the drive bevel gear 312 is meshed on the left side of the annular side surface of the driven bevel gear 39, the rotating rod 311 is installed on the left end surface of the drive bevel gear 312, the sliding seats 38 are respectively meshed on the lower side and the upper side of the annular side surface of the screw rod 32, the extension slide seat 33 is installed at the middle position of the right end surface of the sliding seat 38, the support oblique rod 34 is welded at the middle position of the lower end surface of the cultivation box 1, the support rotating shaft seat 35 is installed at the middle position of the left end surface of the cultivation box 1, the extension rod 36 is installed at the middle position, support 2 right-hand members of curb plate and install extension pivot seat 37, this design has solved the problem that original culture rack does not possess the angle adjustability.

The welding of bull stick 311 left end face intermediate position has transfer line 3111, the welding of transfer line 3111 left end face has the hand dish, spacing bearing has been clamped on the left side of the annular side of transfer line 3111, this design makes things convenient for the staff to rotate bull stick 311, drive bevel gear 312 with this and rotate meshing driven bevel gear 39, fixed backplate 21 is installed to support 2 left end face intermediate positions of curb plate, the bilateral symmetry about the annular side of lead screw 32 has clamped stabilizing bearing, sliding seat 38 isotatic meshing has two sets ofly, two sets of sliding seat 38 are inside all to be provided with the internal thread through-hole, and the internal thread through-hole meshes with lead screw 32 mutually, fixed backplate 21 conveniently carries out the dismouting to lead screw 32, and stabilizing bearing makes lead screw 32 rotational stability better, the internal thread through-hole makes things convenient for lead screw 32 to rotate meshing sliding seat 38, make it do the lift action.

The extension rotating shaft seat 37, the extension rod 36, the extension sliding seat 33 and the support rotating shaft seat 35 are installed in two groups in equal specifications, the support inclined rod 34 is welded in two groups in equal specifications, the support inclined rod 34 and the support rotating shaft seat 35 and the extension rod 36 and the extension rotating shaft seat 37 are fixedly connected in a welding mode, the design enables the cultivating box 1 to have the capability of swinging up and down, the support side plate 2 is provided with two groups of limiting through grooves in equal specifications, the limiting through grooves are matched with the extension sliding seat 33, the support side plate 2 is internally provided with a guiding cavity, the guiding cavity is matched with the sliding seat 38, the front end face and the rear end face of the support side plate 2 are symmetrically welded with push-pull handles, the limiting through grooves facilitate limiting and guiding of the extension sliding seat 33, the guiding cavity facilitates limiting and guiding of the sliding seat 38, the push-pull handles facilitate workers to move the support side plate 2, the heavy-type caster 4 is installed in four groups in equal specifications, the locking bolts are engaged in the four heavy truckles 4, the storage cavities are formed in the upper end face of the counterweight seat 31, the heavy truckles 4 are conveniently positioned by the locking bolts, and the storage cavities are convenient for workers to lay aside external cultivation tools.

As an embodiment of the present invention: firstly, a worker holds the push-pull handle to transfer the bearing platform 5 to an appointed position inside the external greenhouse, and then screws the locking bolt by an external wrench, so that the heavy caster 4 is prevented from rolling again; at the moment, the worker can place the external cultivation plate in the cultivation box 1 to cultivate the hybrid rice, the balance weight seat 31 can press the left side of the upper end face of the bearing platform 5, the side turning situation of the bearing platform 5 in the use process is avoided, and the storage cavity is convenient for the worker to place some external cultivation tools; when needing to adjust breeding box 1 use angle, the staff only need carry out clockwise rotation to hand rocking disc with the hand, make transfer line 3111 drive bull stick 311 together rotate, and then make drive bevel gear 312 rotate clockwise and mesh driven bevel gear 39, driven bevel gear 39 can drive lead screw 32 anticlockwise rotation this moment, thereby make sliding seat 38 move to the upside, and extension slide 33 can rise with sliding seat 38 synchronization, so that support down tube 34 and exert the apical force to supporting pivot seat 35, breeding box 1 can the anticlockwise swing this moment, and on the same way, the staff carries out anticlockwise rotation to hand rocking disc, alright make breeding box 1 do clockwise swing action, use the angle to carry out adjustment from top to bottom to breeding box 1 with this, after breeding box 1 use angle adjustment to required position, the staff stop to rotate hand rocking disc can.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a hybrid rice seed culture rack, includes cultivates the box, supports the curb plate, is convenient for adjust use mechanism, heavy truckle and plummer, its characterized in that: heavy trundles are symmetrically arranged on the left side and the right side of the lower end surface of the bearing platform, a supporting side plate is welded on the right side of the upper end surface of the bearing platform, a mechanism convenient to adjust and use is arranged inside the supporting side plate, a cultivation box is arranged on the right side of the supporting side plate, and a mechanism convenient to adjust and use is arranged on the lower side of the cultivation box;

the mechanism convenient for adjustment and use comprises a balance weight seat, a screw rod, an extension slide seat, a support oblique rod, a support rotating shaft seat, an extension rod, an extension rotating shaft seat, a sliding seat, a driven bevel gear, a rotating rod and a driving bevel gear, wherein the balance weight seat is welded on the left side of the upper end surface of the bearing platform, the screw rod is installed at the middle position inside the support side plate, the driven bevel gear is welded on the lower side of the annular side surface of the screw rod, the driving bevel gear is meshed on the left side of the annular side surface of the driven bevel gear, the rotating rod is installed on the left end surface of the driving bevel gear, the sliding seat is meshed on the lower side and the upper side of the annular side surface of the screw rod, the extension slide seat is installed at the middle position of the right end surface of the sliding seat, the support oblique rod is welded at the middle position of the right end surface of the extension slide seat, the support rotating shaft seat is installed at the middle position of the lower end surface of the cultivating box, the extension rod is installed at the middle position of the left end surface of the cultivating box, an extension rotating shaft seat is installed on the right end face of the supporting side plate.

2. The hybrid rice seed culture rack according to claim 1, wherein: the middle position of the left end face of the rotating rod is welded with a transmission rod, the left end face of the transmission rod is welded with a hand-cranking plate, and the left side of the annular side face of the transmission rod is clamped with a limiting bearing.

3. The hybrid rice seed culture rack according to claim 1, wherein: the support side plate is characterized in that a fixed back plate is installed in the middle of the left end face of the support side plate, stabilizing bearings are symmetrically clamped on the upper side and the lower side of the annular side face of the screw rod, two groups of sliding seats are meshed in an equal-specification mode, internal thread through holes are formed in the two groups of sliding seats, and the internal thread through holes are meshed with the screw rod.

4. The hybrid rice seed culture rack according to claim 1, wherein: extend pivot seat, extension rod, extend the slide and support the impartial specification of pivot seat and install two sets ofly, support the specification welding such as down tube and have two sets ofly, support the down tube and support between the pivot seat and all be connected fixedly through the welding mode between extension rod and the extension pivot seat.

5. The hybrid rice seed culture rack according to claim 1, wherein: two sets of limiting through grooves are formed in the right end face of the supporting side plate in an equal specification, the limiting through grooves are matched with the extending sliding seat, a guide cavity is formed in the supporting side plate and matched with the sliding seat, and push-pull handles are symmetrically welded on the front end face and the rear end face of the supporting side plate.

6. The hybrid rice seed culture rack according to claim 1, wherein: four groups are installed to heavy truckles isotacticity, and four groups the inside locking bolt that has all meshed of heavy truckles, the storing chamber has been seted up to counter weight seat up end.