CN216245157U

CN216245157U - Plant extract freeze-drying device

Info

Publication number: CN216245157U
Application number: CN202122858891.2U
Authority: CN
Inventors: 亓云吉
Original assignee: Jinan Zerun Biotechnology Co ltd
Current assignee: Jinan Zerun Biotechnology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a plant extract freeze-drying device which is provided with a freeze-drying box, wherein movable shafts are movably arranged in the freeze-drying box, 2 movable shafts are connected with each other through a first belt pulley mechanism, and a freeze-drying tray is movably arranged on the outer side of each movable shaft; the method comprises the following steps: the adjusting rod is movably arranged at the bottom of the freeze-drying tray, a placing groove is formed in the freeze-drying tray, a connecting shaft penetrates through the clamping plate, and the side face of the clamping plate is connected with the freeze-drying tray through a second spring; and two ends of the second belt pulley mechanism are respectively connected with the connecting shaft and the transmission shaft, and a gear is fixedly sleeved at the end of the transmission shaft. This plant extract freeze-drying device is provided with the spacing fixed structure of container after freeze-drying tray is put into to the container that is equipped with the extract inside, guarantees the stability of its position to also conveniently take out fast of container, prevent the adhesion on freeze-drying tray.

Description

Plant extract freeze-drying device

Technical Field

The utility model relates to the technical field of plant extracts, in particular to a plant extract freeze-drying device.

Background

The plant need carry out freeze-drying process to its extract product after extracting, and then convenient storage and subsequent transportation, and the plant extract product generally is solution state, consequently need put into the container and reuse freeze-drying equipment and carry out the freeze-drying, for example the plant extract vacuum freeze-drying device that publication number is CN208751150U, including freeze-drying structure and host computer structure, the connection base is installed to freeze-drying structure upper end, it has two freeze-drying structures to install sealing device … on the connection base, has improved work efficiency and the convenient advantage of taking. However, the plant extract vacuum freeze-drying device still has the following disadvantages in the actual use process:

traditional freeze-drying device lacks the spacing to the container that is equipped with the extract product when carrying out freeze-drying treatment to plant extract product, consequently causes the phenomenon of spilling easily placing easy in-process, has caused very big waste to the container is accomplished the freeze-drying back to the extract product, and easy adhesion is difficult for taking out on freeze-drying tray, and then has increased freeze-drying treatment's work load, to above-mentioned problem, urgently need carry out the innovative design on original extract product freeze-drying device's basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plant extract freeze-drying device, which solves the problems that the traditional freeze-drying device lacks the limit on a container filled with an extract when the plant extract is subjected to freeze-drying treatment in the background technology, so that the phenomenon of splashing is easily caused in the process of easy placement, great waste is caused, the container is easily adhered to a freeze-drying tray and is not easily taken out after the freeze-drying of the extract is finished, and the workload of the freeze-drying treatment is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a plant extract freeze-drying device is provided with a freeze-drying box, movable shafts are movably arranged in the freeze-drying box, 2 movable shafts are connected with each other through a first belt pulley mechanism, and a freeze-drying tray is movably arranged on the outer side of each movable shaft;

the method comprises the following steps:

the adjusting rod is movably arranged at the bottom of the freeze-drying tray, a placing groove is formed in the freeze-drying tray, a clamping plate is movably arranged on the inner side of the placing groove, a connecting shaft penetrates through the clamping plate, and the side face of the clamping plate is connected with the freeze-drying tray through a second spring;

and two ends of the second belt pulley mechanism are respectively connected with the connecting shaft and the transmission shaft, and a gear is fixedly sleeved at the end of the transmission shaft.

Preferably, the one end winding that the regulation pole is close to the loose axle has first spring, and adjusts pole and freeze-drying tray and be sliding connection to freeze-drying tray and loose axle are connected for rotating, and 2 freeze-drying trays of adjacent setting are crisscross distribution simultaneously, can slide on freeze-drying tray after the pulling is adjusted the pole, and drive the compression of first spring, realize adjusting the separation in pole and spacing hole.

Preferably, the movable shaft of adjusting pole end department leaves spacing hole in advance at an angle, and adjusts pole and spacing hole and connect for the block to the belt on the first belt pulley mechanism in the movable shaft outside is "8" font structure, and 2 loose axles are all opposite with the direction of motion of 2 groups freeze-drying trays simultaneously, after adjusting pole and spacing hole separation, can realize freeze-drying tray at the epaxial rotation of loose axle, and can drive another group freeze-drying tray relative rotation after one of them group freeze-drying tray rotates.

Preferably, the clamping plate forms a rotating structure through the connecting shaft and the freeze-drying tray, the cross section of the clamping plate is of an inverted L-shaped structure, the rotating angle of the clamping plate is 0-45 degrees, and after the container filled with the extract is placed in the placing groove, the clamping plate can be driven to rotate, and the limitation on the container is achieved.

Preferably, the bottom edge of grip block is fixed with the connecting plate, and the even embedding of upper surface of connecting plate has the ball to connecting plate edge after the rotation contacts with the interior bottom surface of freeze-drying tray, and the container is at first contacted with the connecting plate, and can promote the smooth and easy nature of placing through the setting of ball.

Preferably, movable mounting has the guide bar on the freeze-drying tray of gear avris, and the side of guide bar is fixed with the tooth piece with gear engaged with to guide bar and freeze-drying tray are fore-and-aft sliding connection, and initial condition's guide bar flushes with freeze-drying tray inner bottom surface simultaneously, and accessible second belt pulley mechanism's transmission and gear and tooth piece's meshing drive guide bar upward movement conflict in the container bottom when the grip block rotates, prevent that the container is direct and freeze-drying tray contact.

Compared with the prior art, the utility model has the beneficial effects that: this plant extract freeze-drying device, after the container that is equipped with the extract product is put into freeze-drying tray inside, be provided with the spacing fixed structure of container, guarantee the stability of its position to also the convenient quick taking out to the container prevents that the adhesion is on freeze-drying tray, and concrete content is as follows:

1. the freeze-drying tray mechanism has the advantages that one group of freeze-drying trays can be pulled to move the other group of freeze-drying trays relatively through the transmission belt of the first belt pulley mechanism, so that the whole freeze-drying tray can be rotated out of a freeze-drying box, convenience in operation is improved, the freeze-drying tray mechanism can be driven to be separated from the limiting hole in a mode of pulling the adjusting rod, further, the single freeze-drying tray can rotate on the movable shaft, and operation on different freeze-drying trays is realized;

2. after the container that is equipped with the extract product is put into in the freeze-drying tray can drive the grip block and rotate to the realization is spacing to the container, guarantees the stability of container position, and the grip block rotates the transmission of in-process accessible second belt pulley mechanism, gear and tooth piece and drives guide bar upward movement, and contradicts in the container bottom, prevents that the container is direct to cause the phenomenon that the adhesion is difficult for taking out with freeze-drying tray internal contact.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connecting structure of the adjusting lever and the movable shaft according to the present invention;

FIG. 4 is a schematic side sectional view of a freeze-drying tray according to the present invention;

FIG. 5 is a schematic perspective view of a clamping plate according to the present invention;

fig. 6 is a schematic front view of the gear of the present invention.

In the figure: 1. freeze-drying box; 2. a movable shaft; 3. a first pulley mechanism; 4. a freeze-drying tray; 5. adjusting a rod; 6. a first spring; 7. a limiting hole; 8. a placement groove; 9. a clamping plate; 91. a connecting plate; 92. a ball bearing; 10. a connecting shaft; 11. a second spring; 12. a second pulley mechanism; 13. a drive shaft; 14. a gear; 15. a guide rod; 16. a tooth block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a plant extract freeze-drying device is provided with a freeze-drying box 1, movable shafts 2 are movably arranged in the freeze-drying box 1, the 2 movable shafts 2 are connected with each other through a first belt pulley mechanism 3, and a freeze-drying tray 4 is movably arranged on the outer side of each movable shaft 2;

the method comprises the following steps:

the adjusting rod 5 is movably arranged at the bottom of the freeze-drying tray 4, a placing groove 8 is formed in the freeze-drying tray 4, a clamping plate 9 is movably arranged on the inner side of the placing groove 8, a connecting shaft 10 penetrates through the clamping plate 9, and the side face of the clamping plate 9 is connected with the freeze-drying tray 4 through a second spring 11; two ends of the second belt pulley mechanism 12 are respectively connected with the connecting shaft 10 and the transmission shaft 13, and a gear 14 is fixedly sleeved at the end of the transmission shaft 13.

As shown in fig. 1-3, a first spring 6 is wound around one end of the adjusting rod 5 close to the movable shaft 2, the adjusting rod 5 is in sliding connection with the freeze-drying tray 4, the freeze-drying tray 4 is in rotating connection with the movable shaft 2, and the 2 freeze-drying trays 4 adjacently arranged are in staggered distribution, and the adjusting rod 5 is pulled to slide in the freeze-drying tray 4 to drive the first spring 6 to compress, so that the adjusting rod 5 and the limiting hole 7 can be separated; a limit hole 7 is reserved on the movable shaft 2 at the end of the adjusting rod 5 at an equal angle, the adjusting rod 5 is connected with the limit hole 7 in a clamping manner, a belt on the first belt pulley mechanism 3 on the outer side of the movable shaft 2 is of an 8-shaped structure, the moving directions of the 2 movable shafts 2 and the 2 groups of freeze-drying trays 4 are opposite, after the adjusting rod 5 is separated from the limit hole 7, the rotation of a single freeze-drying tray 4 on the movable shaft 2 can be realized, after the adjusting rod 5 is loosened and pulled, the adjusting rod 5 and the limit hole 7 can be driven to be clamped again to ensure the stability of the freeze-drying trays 4, one group of freeze-drying trays 4 can be pulled, so that the other freeze-drying tray 4 can be driven to rotate relatively through the transmission of the first belt pulley mechanism 3, all the freeze-drying trays 4 in the freeze-drying box 1 can be rotated out, and the operation is convenient;

as shown in fig. 1 and fig. 3-6, the holding plate 9 forms a rotating structure with the freeze-drying tray 4 through a connecting shaft 10, the cross section of the holding plate 9 is of an inverted L-shaped structure, the rotating angle of the holding plate 9 is 0-45 °, plant extracts to be freeze-dried are placed in a container, the container is placed in the freeze-drying tray 4, the container can be driven to rotate after being contacted with the holding plate 9, the holding plate 9 is further rotated by 45 °, the container is limited, and the stability of the container is guaranteed; the edge of the bottom of the clamping plate 9 is fixedly provided with the connecting plate 91, the balls 92 are uniformly embedded in the upper surface of the connecting plate 91, the edge of the rotating connecting plate 91 is in contact with the inner bottom surface of the freeze-drying tray 4, the container can be in contact with the connecting plate 91 in the placing process, and the balls 92 are driven to roll, so that the placing smoothness of the container can be improved, the connecting plate 91 can be driven to be in contact with the inner bottom surface of the placing groove 8 after the container is placed, and the container can be prevented from being directly attached to the inner portion of the freeze-drying tray 4; movably mounted has guide rod 15 on the freeze-drying tray 4 of gear 14 avris, and the side of guide rod 15 is fixed with the cogged block 16 with gear 14 engaged with, and guide rod 15 and freeze-drying tray 4 are fore-and-aft sliding connection, initial condition's guide rod 15 flushes with freeze-drying tray 4 inner bottom surface simultaneously, and grip block 9 can drive the synchronous rotation of connecting axle 10 when rotating, and then drive transmission shaft 13 through second pulley mechanism 12 and rotate, drive gear 14 again and rotate, drive guide rod 15 through the meshing between gear 14 and the cogged block 16 and upwards move, and contact with the bottom of container, like this when the container is less through stretching out of guide rod 15, also can hold up the container, prevent direct and freeze-drying tray 4 contact, like this also can be more convenient when subsequent taking out.

The working principle is as follows: as shown in fig. 1-6, a container to be lyophilized and filled with an extract is placed in the lyophilization tray 4, the holding plate 9 is driven to rotate, the container is limited, and the guide rod 15 is driven to move upwards by the transmission of the second belt pulley mechanism 12, the gear 14 and the toothed block 16 in the rotation process of the holding plate 9, so that the container is jacked up to avoid direct contact with the lyophilization tray 4, and the convenience of subsequent taking out is improved;

then when needing to operate freeze-drying tray 4, rotate one of them group freeze-drying tray 4, the drive belt of the first belt wheel mechanism 3 of accessible moves another group freeze-drying tray 4 relative motion, realizes the operation to freeze-drying tray 4, perhaps pulls and adjusts pole 5 and spacing hole 7 separation, realizes the operation to single freeze-drying tray 4, has promoted the convenience of operation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A plant extract freeze-drying device is provided with a freeze-drying box (1), movable shafts (2) are movably arranged in the freeze-drying box (1), the 2 movable shafts (2) are connected with each other through a first belt pulley mechanism (3), and a freeze-drying tray (4) is movably arranged on the outer side of each movable shaft (2);

it is characterized by comprising:

the adjusting rod (5) is movably arranged at the bottom of the freeze-drying tray (4), a placing groove (8) is formed in the freeze-drying tray (4), a clamping plate (9) is movably arranged on the inner side of the placing groove (8), a connecting shaft (10) penetrates through the clamping plate (9), and the side face of the clamping plate (9) is connected with the freeze-drying tray (4) through a second spring (11);

and two ends of the second belt pulley mechanism (12) are respectively connected with the connecting shaft (10) and the transmission shaft (13) mutually, and a gear (14) is fixedly sleeved at the end of the transmission shaft (13).

2. The plant extract freeze-drying device according to claim 1, wherein: adjust pole (5) one end winding that is close to loose axle (2) and have first spring (6), and adjust pole (5) and freeze-drying tray (4) and be sliding connection to freeze-drying tray (4) and loose axle (2) are for rotating the connection, and 2 freeze-drying tray (4) of adjacent setting are the staggered distribution simultaneously.

3. The plant extract freeze-drying device according to claim 1, wherein: the utility model discloses a freeze-drying tray, including adjusting pole (5) end, the loose axle (2) of adjusting pole (5) end department wait angle reservation have spacing hole (7), and adjust pole (5) and spacing hole (7) and be connected for the block to the belt on loose axle (2) outside first belt pulley mechanism (3) is "8" font structure, and 2 loose axles (2) are all opposite with the direction of motion of 2 groups freeze-drying tray (4) simultaneously.

4. The plant extract freeze-drying device according to claim 1, wherein: the clamping plate (9) forms a rotating structure through a connecting shaft (10) and the freeze-drying tray (4), the section of the clamping plate (9) is of an inverted L-shaped structure, and the rotating angle of the clamping plate (9) is 0-45 degrees.

5. The plant extract freeze-drying device according to claim 1, wherein: the bottom edge of grip block (9) is fixed with connecting plate (91), and the even embedding of upper surface of connecting plate (91) has ball (92) to connecting plate (91) edge after the rotation contacts with the interior bottom surface of freeze-drying tray (4).

6. The plant extract freeze-drying device according to claim 1, wherein: the freeze-drying tray (4) of gear (14) avris is gone up movable mounting has guide rod (15), and the side of guide rod (15) is fixed with toothed bar (16) with gear (14) looks meshing to guide rod (15) and freeze-drying tray (4) are fore-and-aft sliding connection, and initial condition's guide rod (15) and freeze-drying tray (4) interior bottom surface flush simultaneously.