CN203692127U - Manual lifting tissue culture shelf - Google Patents

Abstract

The utility model discloses a manual lifting tissue culture frame, which is composed of a column, a partition, a steel rope, a crank, a large pulley, a small pulley, a partition pulley, a track, a buckle, a partition fixing buckle, a clasp, and a beam. , frame and other components, it provides a manual lifting tissue culture frame with simple production, labor-saving operation and high efficiency for tissue culture work.

Description

Manual lifting tissue culture rack

technical field

The utility model relates to a manual lifting tissue culture frame.

Background technique

In the process of plant tissue culture, the culture frame is an indispensable tissue culture laboratory facility. The traditional tissue culture frame is mainly composed of a frame and a partition. In order to save space, the height of the tissue culture frame is generally designed to be 3 meters, so , during the daily cultivation of tissue culture seedlings, it is necessary to be equipped with a ladder, and the operator can climb up the ladder to place the tissue culture seedlings on the highest partition. There is still a greater risk.

Contents of the invention

In order to overcome the shortcomings of the existing tissue culture racks, the utility model provides a manual lifting tissue culture rack with simple manufacture, labor-saving operation and high efficiency.

The technical scheme that the utility model solves its technical problem to take is:

The column and the beam form the frame body. The side of the column is equipped with rails and partition fixing buckles, and the partition pulleys are installed on both sides of the partition. Due to the existence of the partition pulley and the track, the partition can move up and down along the column, and the partition fixing buckles are opened. The partition can be fixed when it moves to the predetermined position. The column is equipped with a large pulley and buckle, the beam is equipped with a small pulley, and the large pulley is equipped with a handle. One end of the steel rope is fixed on the large pulley, and the other end passes through the small pulley and The clasp is fixed on the clapboard, opening the clasp can prevent the large pulley from rotating. When operating, close the clapboard fixing clasp and clasp first, and the operator turns the large pulley hard by the crank. Through the connection of the steel rope, it can be freely lifted and lowered along the track on the side of the column. When the partitions of each layer are lifted to the predetermined position, the partition fixing buckle and buckle are opened to fix the partition and the large pulley, and the operation is completed.

The beneficial effect of the utility model is that it provides a manual lifting tissue culture stand with simple manufacture, labor-saving operation and high efficiency for tissue culture work.

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a schematic diagram of a front view of an embodiment of the utility model;

In Figure 1, 1. Column, 2. Partition, 3. Steel rope, 4. Crank, 5. Large pulley, 6. Small pulley, 7. Partition pulley, 8. Track, 9. Buckle, 10. Partition Plate fixing buckle, 11. snap ring, 12. beam, 13. frame body.

Detailed ways

Column (1) and crossbeam (12) form frame body (13), and column (1) side is installed with track (8) and clapboard fixing buckle (10), and clapboard pulley (7) is installed on both sides of clapboard (2) ), due to the existence of the partition pulley (7) and the track (8), the partition (2) can move up and down along the column (1), and the partition (2) can be moved to the predetermined position by opening the partition fixing buckle (10) When fixed, the column (1) is equipped with a large pulley (5) and buckle (9), the beam (12) is equipped with a small pulley (6), the large pulley (5) is equipped with a rocker (4), the steel rope (3) One end is fixed on the big pulley (5), and the other end is fixed on the partition (2) through the small pulley (6) and the snap ring (11). Open the buckle (9) to prevent the big pulley (5) from rotating , when operating, first close the clapboard fixing buckle (10) and buckle (9), the operator turns the big pulley (5) forcefully through the crank handle (4), and under the action of the force, the clapboards (2) of each layer pass through The connection of the steel rope (3) can be freely lifted and lowered along the track (8) on the side of the column (1). When the partitions (2) of each layer are lifted to the predetermined position, the partition fixing buckle (10) and the buckle (9) are opened. ), so that the partition (2) and the large pulley (5) are fixed, and the operation is completed.

Claims (1)

1. a hand-operated lifting group training frame, it is characterized in that: column (1) and crossbeam (12) composition support body (13), column (1) side is provided with track (8) and dividing plate clip (10), dividing plate (2) both sides are provided with dividing plate pulley (7), due to the existence of dividing plate pulley (7) and track (8), dividing plate (2) can move up and down along column (1), open when dividing plate clip (10) can make dividing plate (2) move to precalculated position and fix, column (1) is provided with large pulley (5) and buckle (9), truckle (6) is installed on crossbeam (12), crank (4) is installed on large pulley (5), steel cable (3) one end is fixed on large pulley (5), the other end is fixed on (2) on dividing plate by truckle (6) and snap ring (11), opening buckle (9) can stop large pulley (5) to rotate.