CN214902882U

CN214902882U - Tissue culture frame convenient to adjust

Info

Publication number: CN214902882U
Application number: CN202120005687.3U
Authority: CN
Inventors: 罗秀娥
Original assignee: Hainan Pinyou Seedling Technology Co ltd
Current assignee: Hainan Pinyou Seedling Technology Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-11-30
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a tissue culture rack convenient to adjust, which comprises a bottom plate, wherein a plurality of guide rods are vertically connected on the bottom plate, a plurality of support plates are movably connected on the guide rods, stand columns are arranged on the bottom plate and run through the support plates, racks are connected on the right side surfaces of the stand columns, gears are rotatably connected on the lower end surfaces of the support plates through connecting blocks, the gears are meshed with the racks, transversely arranged shaft rods are rotatably connected above the gears, one ends of the shaft rods, which are close to the gears, are connected with threaded rods meshed with the gears, one ends of the shaft rods, which are far away from the gears, are connected with turntables, the turntables are rotated, the shaft rods drive the threaded rods to rotate, further drive the gears to climb upwards along the racks, so that the support plates are lifted upwards, and the distance between the support plates is adjusted, so as to adapt to cultures with different sizes, the operation is simple, and the practicability is strong.

Description

Tissue culture frame convenient to adjust

Technical Field

The utility model relates to a group banks up and cultivates technical field, specifically is a group banks up culture shelf convenient to adjust with earth.

Background

Among the prior art, group banks up culture shelf and install the support frame through the screw on a plurality of support posts, install the backup pad that is used for bearing the culture again on the support frame, culture shelf in the use, need adjust the height of each layer backup pad according to the size of culture to satisfy the demand that can bear current culture, this just needs to tear down backup pad and support frame in proper order, installs different height again, and the operation is very loaded down with trivial details, consequently, urgently needs to provide the group of bank up culture shelf convenient to adjust.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect in the prior art, the embodiment of the utility model provides a group banks up culture shelf convenient to adjust to solve the problem of proposing in the above-mentioned background art.

The embodiment of the application discloses: a tissue culture shelf convenient to adjust comprises a bottom plate, a plurality of universal wheels are connected on the lower end surface of the bottom plate, a plurality of guide rods are vertically connected on the upper end surface of the bottom plate, a plurality of support plates are movably connected on the guide rods, the upper end surface of the bottom plate is connected with an upright post, one side of the upright post is connected with a rack along the length direction of the upright post, the supporting plate is provided with a through hole for the upright post to pass through, the upright post passes through the supporting plate, the lower end surface of the supporting plate is rotatably connected with a gear through a connecting block, the gear is meshed with the rack, a shaft lever along the length direction of the supporting plate is rotatably connected above the gear through a connecting block, one end of the shaft rod, which is close to the gear, is connected with a threaded rod meshed with the gear, one end of the shaft rod, which is far away from the gear, is connected with a turntable, and the turntable is connected with a handle.

Preferably, one surface of the turntable, which faces the shaft rod, is connected with a sleeve matched with the shaft rod, the shaft rod is slidably connected in the sleeve, a limiting groove along the length direction of the sleeve is formed in the inner wall of the sleeve, a limiting block matched with the limiting groove is connected to the shaft rod, the limiting block is slidably connected in the limiting groove, one surface of the turntable, which faces the shaft rod, is connected with a plurality of limiting columns uniformly distributed along the circumference of the turntable, the side surface of the supporting plate is connected with a limiting sleeve corresponding to the limiting columns, and the limiting sleeve is flush with the limiting columns located at the highest positions of the turntable.

Preferably, the upper end face of the supporting plate is parallelly provided with two T-shaped sliding grooves perpendicular to the length direction of the supporting plate, a sliding block matched with the T-shaped sliding grooves is connected in the T-shaped sliding grooves in a sliding mode, the upper end face of the sliding block is connected with the lower end face of the supporting plate, the sliding block is located at the rear portion of the lower end face of the supporting plate, and one side face, perpendicular to the T-shaped sliding grooves, of the supporting plate is connected with a handle.

Preferably, a plurality of supporting balls are connected to the lower end surface of the supporting plate.

The utility model has the advantages as follows: the turntable is rotated to drive the shaft rod to rotate, the shaft rod drives the threaded rod to rotate so as to drive the gear to rotate, the gear ascends along the rack and then drives the supporting plates to ascend along the guide rods, and therefore the distance between the supporting plates is adjusted to adapt to cultures of different sizes, and the rotary table is simple to operate and high in practicability.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a tissue culture shelf part structure convenient for adjustment.

Fig. 2 is a schematic view of the shaft construction.

Fig. 3 is a schematic view of the structure of the support plate.

Fig. 4 is a schematic view of a T-shaped chute structure.

Reference numerals of the above figures: 1. a base plate; 2. a guide bar; 3. a support plate; 4. a column; 5. a rack; 6. a gear; 7. a shaft lever; 8. a threaded rod; 9. a turntable; 10. a sleeve; 11. a limiting groove; 12. a limiting block; 13. a limiting column; 14. a limiting sleeve; 15. a T-shaped chute; 16. a slider; 17. a support plate; 18. supporting the balls.

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 to 4, a tissue culture shelf convenient to adjust comprises a bottom plate 1, a plurality of universal wheels are connected to the lower end surface of the bottom plate 1, the movement of the culture shelf is facilitated, the flexibility is enhanced, a plurality of guide rods 2 are vertically connected to the upper end surface of the bottom plate 1, a plurality of support plates 3 are movably connected to the guide rods 2, an upright post 4 is connected to the upper end surface of the bottom plate 1, a rack 5 along the length direction of the upright post 4 is connected to one side of the upright post 4, a through hole for the upright post 4 to pass through is arranged on the support plate 3, the upright post 4 penetrates through the support plate 3, a gear 6 is rotatably connected to the lower end surface of the support plate 3 through a connecting block, the gear 6 is meshed with the rack 5, a shaft lever 7 along the length direction of the support plate 3 is rotatably connected to the upper side of the gear 6 through a connecting block, a threaded rod 8 meshed with the gear 6 is connected to one end of the shaft lever 7 close to the gear 6, one end of the shaft rod 7, which is far away from the gear 6, is connected with a turntable 9, the turntable 9 is connected with a handle, the turntable 9 is convenient to rotate, the turntable 9 is rotated, the turntable 9 drives the shaft rod 7 to rotate, the shaft rod 7 drives the threaded rod 8 to rotate, the gear 6 is further driven to rotate, the gear 6 ascends along the rack 5, the support plates 3 are further driven to ascend upwards along the guide rods 2, and therefore the distance between the support plates 3 is adjusted, and therefore cultures with different sizes are adapted.

The side of the rotary table 9 facing the shaft rod 7 is connected with a sleeve 10 matched with the shaft rod 7, the shaft rod 7 is connected in the sleeve 10 in a sliding manner, the inner wall of the sleeve 10 is provided with a limiting groove 11 along the length direction, the shaft rod 7 is connected with a limiting block 12 matched with the limiting groove 11, the limiting block 12 is connected in the limiting groove 11 in a sliding manner, the shaft rod 7 can slide along the axial direction of the sleeve 10, meanwhile, the sleeve 10 can transmit torque to the shaft rod 7, the side of the rotary table 9 facing the shaft rod 7 is connected with a plurality of limiting columns 13 uniformly distributed along the circumference, the side of the support plate 3 is connected with a limiting sleeve 14 corresponding to the limiting columns 13, the limiting sleeve 14 is flush with the limiting column 13 at the highest position of the rotary table 9, the rotary table 9 is pushed inwards, the rotary table 9 drives the limiting column 13 at the highest position of the circumference to be inserted into the limiting sleeve 14, preventing the rotation of the turntable 9 and thus the gear 6, ensuring a fixed position of the support plate 3.

The up end parallel of backup pad 3 is equipped with two perpendicular to 3 length direction's of backup pad T type spout 15, but sliding connection has the slider 16 that matches with it in the T type spout 15, the up end of slider 16 is connected with the lower terminal surface of layer board 17, slider 16 is located the rear portion of terminal surface under the layer board 17, layer board 17 perpendicular to a side of T type spout 15 is connected with the handle, the pulling the handle drives layer board 17 is followed T type spout 15 outwards slides, makes layer board 17 remove to the outside of backup pad 3, the transport of the culture of being convenient for, the staff of also being convenient for simultaneously observes the growth condition of culture.

The lower end surface of the supporting plate 17 is connected with a plurality of supporting balls 18, and the supporting balls 18 are abutted on the upper end surface of the supporting plate 3 and used for supporting the supporting plate 17.

The use process of the culture shelf is as follows: the rotating disc 9 is rotated, the rotating disc 9 drives the shaft rod 7 to rotate, the shaft rod 7 drives the threaded rod 8 to rotate, the gear 6 is driven to rotate, the gear 6 ascends along the rack 5, the supporting plates 3 are driven to ascend upwards along the guide rods 2, accordingly, the distance between the supporting plates 3 is adjusted, cultures with different sizes are suitable for, after adjustment is completed, the rotating disc 9 is pushed inwards, the rotating disc 9 drives the limiting columns 13 located at the highest positions of the circumferences of the limiting columns to be inserted into the limiting sleeves 14, deflection of the rotating disc 9 is prevented, rotation of the gear 6 is further prevented, the position of the supporting plates 3 is guaranteed to be fixed, the distance between the supporting plates 3 can be freely adjusted through the culture rack, operation is simple, and adaptability is high.

The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides a group banks up culture shelf convenient to adjust which characterized in that: the bottom plate comprises a bottom plate, be connected with a plurality of universal wheels on the lower terminal surface of bottom plate, vertically on the up end of bottom plate be connected with a plurality of guide bars, swing joint has a plurality of backup pads on the guide bar, be connected with the stand on the up end of bottom plate, one side of stand is connected with along its length direction's rack, be equipped with the confession in the backup pad the through-hole that the stand passed, the stand runs through the backup pad, there is the gear through connecting block rotatable coupling on the lower terminal surface of backup pad, the gear with rack toothing, the top of gear has the edge through connecting block rotatable coupling backup pad length direction's axostylus axostyle, the axostylus axostyle is close to the one end of gear be connected with gear toothing's threaded rod, the axostylus axostyle is kept away from the one end of gear is connected with the carousel, the carousel is connected with the handle.

2. The tissue culture shelf convenient to adjust of claim 1, wherein: the turntable is characterized in that one surface, facing the shaft lever, of the turntable is connected with a sleeve matched with the shaft lever, the shaft lever is slidably connected in the sleeve, a limiting groove along the length direction of the sleeve is formed in the inner wall of the sleeve, a limiting block matched with the limiting groove is connected to the shaft lever, the limiting block is slidably connected in the limiting groove, one surface, facing the shaft lever, of the turntable is connected with a plurality of limiting columns evenly distributed along the circumference of the turntable, the side surface of the supporting plate is connected with a limiting sleeve corresponding to the limiting columns, and the limiting sleeve is flush with the limiting columns located at the highest positions of the turntable.

3. The tissue culture shelf convenient to adjust of claim 1, wherein: the upper end face of the supporting plate is parallelly provided with two T-shaped sliding grooves perpendicular to the length direction of the supporting plate, sliding blocks matched with the T-shaped sliding grooves are connected in the T-shaped sliding grooves in a sliding mode, the upper end face of each sliding block is connected with the lower end face of the supporting plate, each sliding block is located at the rear portion of the lower end face of the supporting plate, and one side face, perpendicular to the T-shaped sliding grooves, of the supporting plate is connected with a handle.

4. A tissue culture shelf convenient to adjust according to claim 3, characterized in that: the lower end face of the supporting plate is connected with a plurality of supporting balls.