CN216771081U

CN216771081U - Be used for synthetic sampling device of vitamin D3

Info

Publication number: CN216771081U
Application number: CN202123031733.6U
Authority: CN
Inventors: 李同斌; 张健
Original assignee: Shandong Tonghui Biotechnology Co ltd
Current assignee: Shandong Tonghui Biotechnology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-17
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a sampling device for synthesizing vitamin D3, belonging to the technical field of vitamin D3 synthesis; including the mount, the mount lower extreme is provided with stealthy mobile device, the inside recess that is provided with of mount lower extreme is first, stealthy mobile device sets up in recess one, stealthy mobile device is including setting up threaded rod one in recess one, the universal wheel of setting at threaded rod one lower extreme, movable bin has been seted up on the mount surface, the inside elevating system that is provided with in movable bin, elevating system is including setting up at the inside screw thread post in movable bin, with screw thread post threaded connection's mobile station, mobile station side fixedly connected with elevating platform, the inside actuating mechanism that is provided with of elevating platform, actuating mechanism lower extreme one side is provided with gear one, a gear upper end fixedly connected with pivot, the other end rotation of pivot is connected on the elevating platform surface, a gear lower extreme grabs the board through connecting piece fixedly connected with. The problem of inconvenient height-adjusting just can not rotate, inconvenient removal is solved.

Description

Be used for synthetic sampling device of vitamin D3

Technical Field

The utility model provides a device for synthesizing and sampling vitamin D3, and belongs to the technical field of vitamin D3 synthesis.

Background

Vitamin D3 is also called cholecalciferol, and is one of vitamin D, 7-dehydrocholesterol generated after cholesterol is dehydrogenated can form cholecalciferol after being irradiated by ultraviolet rays, so that the vitamin D of cholecalciferol is 7-dehydrocholesterol, vitamin D3 is an essential element in life, and the conventional vitamin D3 is inconvenient to synthesize and sample, adjust the height, cannot rotate and is inconvenient to move. The present invention improves upon these problems.

SUMMERY OF THE UTILITY MODEL

The vitamin D3 synthesis sampling device provided by the utility model is simple in structure, and can solve the problems that the height is inconvenient to adjust, the rotation cannot be realized, and the movement is inconvenient.

In order to solve the problems, the utility model provides the following technical scheme: a sampling device for vitamin D synthesis comprises a fixed frame, wherein an invisible moving device is arranged at the lower end of the fixed frame, a first groove is formed in the lower end of the fixed frame, the invisible moving device is arranged in the first groove, the invisible moving device comprises a first threaded rod arranged in the first groove and a universal wheel arranged at the lower end of the first threaded rod, a movable bin is formed in the surface of the fixed frame, a lifting mechanism is arranged in the movable bin, the lifting mechanism comprises a threaded column arranged in the movable bin and a movable table in threaded connection with the threaded column, a lifting table is fixedly connected to the side surface of the movable table, a driving mechanism is arranged in the lifting table, a first gear is arranged on one side of the lower end of the driving mechanism, a rotating shaft is fixedly connected to the upper end of the first gear, the other end of the rotating shaft is rotatably connected to the surface of the lifting table, and a grabbing plate is fixedly connected to the lower end of the first gear through a connecting piece, the sampler comprises a grabbing plate and is characterized in that a first grabbing hand and a second grabbing hand are arranged on the lateral surface of the grabbing plate respectively, a sampler is placed between the first grabbing hand and the second grabbing hand, a second groove is formed in the grabbing plate, sliding rods are fixedly connected to two sides of the inner wall of the second groove and are connected with sliding blocks in a sliding mode, and the second grabbing hand is fixedly connected to the sliding blocks.

The number of the invisible moving devices is four, and the four invisible moving devices are respectively arranged at four corners below the fixing frame.

One both ends of threaded rod threaded connection have the thread bush respectively, the thread bush lower extreme articulates respectively through the connecting piece has the connecting rod, universal wheel upper end fixedly connected with fixed plate, the other end of connecting rod articulates in the fixed plate top through the connecting piece.

The motor I is fixedly connected inside the lower end of the fixing frame, and the output end of the motor I is fixedly connected to the threaded rod I.

The top fixedly connected with motor two in the activity storehouse, the output fixed connection of motor two is on the screw thread post, the other end of screw thread post rotates the connection bottom in the activity storehouse.

The side surface of the fixed frame is provided with a movable groove, and the lifting platform is movable in the movable groove.

The driving mechanism comprises a driving motor fixedly connected inside the lifting platform and a second gear fixedly connected with the output end of the driving motor, and the second gear and the first gear are meshed with each other.

And the two sides of the sliding block are fixedly connected with springs, and the other ends of the springs are fixedly connected to the two inner walls of the grooves.

The utility model has the beneficial effects that: the utility model has simple structure, and solves the problems of inconvenient height adjustment, incapability of rotating and inconvenient movement by arranging the first gear and the second gear; through the arrangement of the threaded column, the problems that the height is inconvenient to adjust, the threaded column cannot rotate and the threaded column is inconvenient to move are solved; by arranging the invisible moving device, the problems that the height is inconvenient to adjust, the rotation cannot be realized and the movement is inconvenient are solved; and the problems of inconvenient height adjustment, incapability of rotation and inconvenient movement can be solved.

Drawings

Fig. 1 is a schematic structural diagram of a sampling device for synthesizing vitamin D3 according to the present invention.

FIG. 2 is a schematic diagram of a portion A of a sampling device for vitamin D3 synthesis according to the present invention.

FIG. 3 is a schematic top view of a portion of a sampling device for vitamin D3 synthesis according to the present invention

Fig. 4 is a schematic view of a partial structure of a sampling device for vitamin D3 synthesis according to the present invention.

(1, a fixed frame; 2, a groove I; 3, a threaded rod I; 4, a universal wheel; 5, a movable bin; 6, a threaded column; 7, a movable table; 8, a lifting table; 9, a gear I; 10, a rotating shaft; 11, a grabbing plate; 12, a grabbing hand I; 13, a grabbing hand II; 14, a groove II; 15, a sliding rod; 16, a sliding block; 17, a threaded sleeve; 18, a connecting rod; 19, a fixed plate; 20, a motor I; 21, a motor II; 22, a movable groove; 23, a driving motor; 24, a gear II; 25, a spring)

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the illustration of FIG. 1: the utility model provides a device for synthesizing and sampling vitamin D3, which comprises: the invisible moving device comprises a fixed frame 1, an invisible moving device is arranged at the lower end of the fixed frame 1, a groove I2 is arranged in the lower end of the fixed frame 1, the invisible moving device is arranged in the groove I2, the invisible moving device comprises a threaded rod I3 arranged in the groove I2 and a universal wheel 4 arranged at the lower end of the threaded rod I3, a movable bin 5 is arranged on the surface of the fixed frame 1, a lifting mechanism is arranged in the movable bin 5, the lifting mechanism comprises a threaded column 6 arranged in the movable bin 5 and a movable table 7 in threaded connection with the threaded column 6, a lifting table 8 is fixedly connected to the side surface of the movable table 7, a driving mechanism is arranged in the lifting table 8, a gear I9 is arranged on one side of the lower end of the driving mechanism, a rotating shaft 10 is fixedly connected to the upper end of the gear I9, and the other end of the rotating shaft 10 is rotatably connected to the surface of the lifting table 8, the lower end of the first gear 9 is fixedly connected with a grabbing plate 11 through a connecting piece, the side face of the grabbing plate 11 is respectively provided with a first grabbing hand 12 and a second grabbing hand 13, a sampler is placed between the first grabbing hand 12 and the second grabbing hand 13, a second groove 14 is formed in the grabbing plate 11, two sides of the inner wall of the second groove 14 are fixedly connected with sliding rods 15, the sliding rods 15 are connected with sliding blocks 16 in a sliding mode, and the second grabbing hand 13 is fixedly connected to the sliding blocks 16; four invisible moving devices are arranged and are respectively arranged at four corners below the fixed frame 1; the two ends of the first threaded rod 3 are respectively in threaded connection with a threaded sleeve 17, the lower end of each threaded sleeve 17 is hinged with a connecting rod 18 through a connecting piece, the upper end of each universal wheel 4 is fixedly connected with a fixing plate 19, and the other end of each connecting rod 18 is hinged above the corresponding fixing plate 19 through a connecting piece; a first motor 20 is fixedly connected inside the lower end of the fixing frame 1, and the output end of the first motor 20 is fixedly connected to a first threaded rod 3; a second motor 21 is fixedly connected to the top in the movable bin 5, the output end of the second motor 21 is fixedly connected to the threaded column 6, and the other end of the threaded column 6 is rotatably connected to the bottom in the movable bin 5; a movable groove 22 is formed in the side face of the fixed frame 1, and the lifting table 8 moves in the movable groove 22; the driving mechanism comprises a driving motor 23 fixedly connected inside the lifting table 8 and a second gear 24 fixedly connected with the output end of the driving motor 23, and the second gear 24 is meshed with the first gear 9; and springs 25 are fixedly connected to two sides of the sliding block 16, and the other ends of the springs 25 are fixedly connected to the inner walls of the second grooves 14.

Principle of the utility model

In summary, the following steps: the device can be moved and placed on a plane for use, when the device needs to be moved, the motor is started, the threaded rod is driven, the threaded sleeve is driven, the connecting rod is driven to be opened, the universal wheel is driven to move out of the groove, when the height of the lifting platform needs to be adjusted, the motor II is started to drive the threaded column to drive the movable platform to drive the lifting platform and the accessories thereof to move up and down, when a sample needs to be taken, the grabbing plate swings under the condition that the fixed frame is not fixed, the grabbing position is adjusted, the sampler is placed between the first grabbing hand and the second grabbing hand, the second grabbing hand extrudes the spring through the second sliding block to clamp the sampler, the driving motor is started, the second driving gear drives the gear to drive the grabbing plate to rotate to the other direction, and therefore an experimenter can conveniently take a sample of a raw material block synthesized by vitamin D3. The utility model has simple structure and can solve the problems of inconvenient height adjustment, incapability of rotating and inconvenient movement. The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A device for vitamin D3 synthesis sampling, characterized in that: the invisible moving device is characterized by comprising a fixing frame (1), an invisible moving device is arranged at the lower end of the fixing frame (1), a groove I (2) is arranged in the lower end of the fixing frame (1), the invisible moving device is arranged in the groove I (2), the invisible moving device comprises a threaded rod I (3) arranged in the groove I (2) and a universal wheel (4) arranged at the lower end of the threaded rod I (3), a movable bin (5) is arranged on the surface of the fixing frame (1), a lifting mechanism is arranged in the movable bin (5), the lifting mechanism comprises a threaded column (6) arranged in the movable bin (5) and a movable table (7) in threaded connection with the threaded column (6), a lifting table (8) is fixedly connected to the side surface of the movable table (7), a driving mechanism is arranged in the lifting table (8), and a gear I (9) is arranged on one side of the lower end of the driving mechanism, the sampler is characterized in that a rotating shaft (10) is fixedly connected to the upper end of the first gear (9), the other end of the rotating shaft (10) is rotatably connected to the surface of the lifting table (8), a grabbing plate (11) is fixedly connected to the lower end of the first gear (9) through a connecting piece, a first grabbing hand (12) and a second grabbing hand (13) are respectively arranged on the side face of the grabbing plate (11), the sampler is placed between the first grabbing hand (12) and the second grabbing hand (13), a second groove (14) is formed in the grabbing plate (11), sliding rods (15) are fixedly connected to the two sides of the inner wall of the second groove (14), sliding rods (15) are slidably connected with sliding blocks (16), and the second grabbing hand (13) is fixedly connected to the sliding blocks (16).

2. The vitamin D3 synthetic sampling device of claim 1, wherein: the number of the invisible moving devices is four, and the four invisible moving devices are respectively arranged at four corners below the fixing frame (1).

3. The vitamin D3 synthetic sampling device of claim 1, wherein: threaded rod (3) both ends are threaded connection respectively has thread bush (17), thread bush (17) lower extreme articulates respectively through the connecting piece has connecting rod (18), universal wheel (4) upper end fixedly connected with fixed plate (19), the other end of connecting rod (18) articulates in fixed plate (19) top through the connecting piece.

4. The vitamin D3 synthetic sampling device of claim 1, wherein: the motor I (20) is fixedly connected to the inner portion of the lower end of the fixing frame (1), and the output end of the motor I (20) is fixedly connected to the threaded rod I (3).

5. The vitamin D3 synthetic sampling device of claim 1, wherein: the top fixedly connected with motor two (21) in activity storehouse (5), the output fixed connection of motor two (21) is on screw thread post (6), the other end rotation of screw thread post (6) is connected the bottom in activity storehouse (5).

6. The vitamin D3 synthetic sampling device of claim 1, wherein: a movable groove (22) is formed in the side face of the fixed frame (1), and the lifting platform (8) moves in the movable groove (22).

7. The vitamin D3 synthetic sampling device of claim 1, wherein: the driving mechanism comprises a driving motor (23) fixedly connected inside the lifting platform (8) and a second gear (24) fixedly connected with the output end of the driving motor (23), and the second gear (24) and the first gear (9) are meshed with each other.

8. The vitamin D3 synthetic sampling device of claim 1, wherein: and springs (25) are fixedly connected to two sides of the sliding block (16), and the other ends of the springs (25) are fixedly connected to the inner wall of the second groove (14).