CN213544588U

CN213544588U - Plant polysaccharide immunocompetence research experiment analogue means

Info

Publication number: CN213544588U
Application number: CN202022342650.8U
Authority: CN
Inventors: 陈贵元; 程婷婷; 李倩倩; 刘涵
Original assignee: Dali University
Current assignee: Dali University
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-25
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a plant polysaccharide immunocompetence research experiment simulation device, which comprises a bottom plate, wherein the upper surface of the bottom plate is provided with a box body, the bottom plate is provided with a motor, the output end of the motor is provided with a motor wheel, the right end surface of the motor wheel is provided with a first bevel gear, the upper end of the first bevel gear is engaged with a second bevel gear, the upper end of the second bevel gear is provided with a transmission shaft, the upper end of the transmission shaft is provided with a turntable, the left side and the right side of the turntable are respectively provided with an installation block, the turntable is provided with a lead screw, a slide rail is arranged between the two installation blocks, the lead screw is provided with a movable block, the movable block is in threaded connection with the lead screw, the slide rail is provided with a slide block, the upper end of the slide block is provided, the experimental effect is more, the utility model relates to a rationally, easy operation, the practicality is strong.

Description

Plant polysaccharide immunocompetence research experiment analogue means

Technical Field

The utility model relates to an experimental apparatus technical field, specific field is a plant polysaccharide immunocompetence research experiment analogue means.

Background

With the development of modern untreated detection technology and the wide application of computer information acquisition technology in agriculture, the research and analysis of the immunological activity of plant polysaccharide is more feasible and scientific. At present, research experiment simulation devices aiming at plant polysaccharide immunocompetence on the market are rare, so that research experiments on plant polysaccharide immunocompetence are troublesome, the cost is high, the running track is single, the limitation on operation is large, the existing device is simple in structure and low in practicability, and therefore the plant polysaccharide immunocompetence research experiment simulation devices are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plant polysaccharide immunocompetence research experiment analogue means to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plant polysaccharide immunocompetence research experiment simulation device comprises a base plate, wherein a box body is arranged on the upper surface of the base plate, a motor base is arranged on the left side of the upper surface of the base plate, a motor is arranged on the upper surface of the motor base, a motor wheel is arranged at the output end of the motor, a first bevel gear is arranged on the right end face of the motor wheel, a second bevel gear is meshed and connected with the upper end of the first bevel gear, a transmission shaft is arranged on the upper end of the second bevel gear, a bearing seat is installed on the outer side of the transmission shaft and fixedly installed on the upper side wall of the box body, a rotary disc is arranged on the upper end of the transmission shaft, a groove is formed in the rotary disc, installation blocks are respectively arranged on the left side and the right side of the rotary disc, a lead screw is arranged on the rotary disc, the, the automatic clamping device is characterized in that a sliding rail is arranged between the two mounting blocks, a moving block is arranged on the lead screw, the moving block is in threaded connection with the lead screw, a sliding block is arranged on the sliding rail, the upper end of the moving block is connected with the lower end of the sliding block, a clamping device is arranged at the upper end of the sliding block, a storage battery is arranged on the upper surface of the bottom plate, a control switch is arranged on the upper surface of the box body, the storage battery is electrically connected with the control switch, and the control switch is electrically.

Preferably, four corners of the lower surface of the bottom plate are respectively provided with supporting legs.

Preferably, the motor is a servo motor.

Preferably, the clamping device includes the backup pad, the left and right sides of backup pad is equipped with the fixed block respectively, two threaded mounting has the screw rod respectively on the fixed block, two the outside of screw rod is equipped with the knob respectively, two the chucking piece is installed respectively to the inboard of screw rod, the lower extreme and the backup pad sliding connection of chucking piece, install the chucking sheath on the chucking piece.

Preferably, a plurality of elastic protrusions are arranged on the inner side of the clamping sheath.

Preferably, the upper surface of the box body and two sides of the bearing seat are respectively provided with a first support rod, the upper ends of the two first support rods are respectively provided with a first roller, the two first rollers are in contact with the lower surface of the turntable, the left side and the right side of the turntable are respectively provided with a second roller, the two second rollers are rotatably connected with one end of a second support rod, and the lower ends of the two second support rods are fixedly connected with the upper surface of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a plant polysaccharide immunocompetence research experiment analogue means passes through the motor and drives first bevel gear and rotate, indirect drive carousel is selected, this device adjusts the position of chucking device through the lead screw, and then realized the regulation to the position of test tube, and then realized the position control to the experiment test tube, easy operation convenient to use, moreover the chucking mechanism of this device carries out the chucking through the screw rod rotation, the chucking dynamics is adjustable, and be applicable to the different test tube of size, this device has still set up first gyro wheel and second gyro wheel, carry out limiting displacement to the rotation of carousel, it is more smooth-going to make the carousel rotate, the experimental effect is more, the utility model relates to a rationally, easy operation, therefore, the clothes hanger is strong in practicability.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is an enlarged view of the point B in FIG. 1;

fig. 4 is a schematic top view of the turntable of the present invention;

fig. 5 is a schematic top view of the chucking device.

In the figure: 1-bottom plate, 2-box, 3-motor base, 4-motor, 5-motor wheel, 6-first bevel gear, 7-second bevel gear, 8-transmission shaft, 9-bearing seat, 10-rotary table, 11-mounting block, 12-lead screw, 13-adjusting handle, 14-slide rail, 15-moving block, 16-slide block, 17-clamping device, 1701-supporting plate, 1702-fixing block, 1703-screw rod, 1704-knob, 1705-clamping block, 1706-clamping sheath, 18-storage battery, 19-control switch, 20-supporting leg, 21-first supporting rod, 22-first roller, 23-second roller and 24-second supporting rod.

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. 1-5, the present invention provides a technical solution: a plant polysaccharide immunocompetence research experiment simulation device comprises a base plate 1, wherein a box body 2 is arranged on the upper surface of the base plate 1, a motor base 3 is arranged on the left side of the upper surface of the base plate 1, a motor 4 is arranged on the upper surface of the motor base 3, a motor wheel 5 is arranged at the output end of the motor 4, a first bevel gear 6 is arranged on the right end face of the motor wheel 5, a second bevel gear 7 is connected to the upper end of the first bevel gear 6 in a meshed mode, a transmission shaft 8 is arranged on the upper end of the second bevel gear 7, a bearing seat 9 is installed on the outer side of the transmission shaft 8, the transmission shaft 8 can rotate relative to the bearing seat 9, the bearing seat 9 is fixedly installed on the upper side wall of the box body 2, a turntable 10 is arranged on the upper end of the transmission shaft 8, the motor 4 is started, the motor wheel 5 is driven to rotate by, the second bevel gear 7 drives the rotating shaft 8 to rotate, the transmission shaft 8 drives the rotating disc 10 to rotate, a groove is formed in the rotating disc 10, mounting blocks 11 are respectively arranged on the left side and the right side of the rotating disc 10, a lead screw 12 is arranged on the rotating disc 10, the left end and the right end of the lead screw 12 penetrate through the outer edge of the rotating disc 10 and are rotatably connected with the mounting blocks 11, an adjusting handle 13 is arranged at the left end of the lead screw 12, a sliding rail 14 is arranged between the two mounting blocks 11, a moving block 15 is arranged on the lead screw 12, the moving block 15 is connected with the lead screw 12 through threads, a sliding block 16 is arranged on the sliding rail 14, the upper end of the moving block 15 is connected with the lower end of the sliding block 16, a clamping device 17 is arranged at the upper end of the sliding block 16, the handle 13 is rotated to drive the lead screw 12 to select, the lead, the slide block 16 drives the clamping device 17 to move, the storage battery 18 is arranged on the upper surface of the bottom plate 1, the control switch 19 is arranged on the upper surface of the box body 2, the storage battery 18 is electrically connected with the control switch 19, the control switch 19 is electrically connected with the motor 4, the control switch 19 is pressed, a passage is formed between the storage battery 18 and the motor 4, the motor 4 starts to operate, the control switch 19 is pressed again, a broken circuit is formed between the storage battery 18 and the motor 4, and the motor stops operating.

Specifically, the four corners of the lower surface of the bottom plate 1 are respectively provided with support legs 20.

Specifically, the motor 4 is a servo motor, has strong overload resistance and is more stable when running at low speed.

Specifically, the clamping device 17 includes a supporting plate 1701, fixed blocks 1702 are respectively arranged on the left side and the right side of the supporting plate 1701, screws 1703 are respectively installed on the two fixed blocks 1702 in a threaded manner, knobs 1704 are respectively arranged on the outer sides of the two screws 1703, clamping blocks 1705 are respectively installed on the inner sides of the two screws 1703 in a rotating manner, limiting grooves are formed in the supporting plate 1701, the lower ends of the clamping blocks 1705 are slidably installed with the limiting grooves of the supporting plate 1701, clamping sheaths 1706 are installed on the clamping blocks 1705, the knobs 1704 are screwed, the screws 1703 are driven to rotate by the knobs 1704, and under the effect of the re-threading of the screws 1703, the screws 1703 move transversely relative to the fixed blocks 1702, so that the fixing blocks 1702 are driven by the screws 1703 to move transversely, and further, the clamping process of the experimental test tube is indirectly realized.

Particularly, the inboard of chucking sheath 1706 is equipped with a plurality of elastic bulge, and the frictional force of increase chucking sheath 1706 and experiment test tube has improved the chucking effect to the test tube.

Specifically, the upper surface of the box body 2 and the two sides of the bearing seat 9 are respectively provided with a first support rod 21, the upper ends of the two first support rods 21 are respectively provided with a first roller 22, the two first rollers 22 are in contact with the lower surface of the turntable 10, the left side and the right side of the turntable 10 are respectively provided with a second roller 23, the two second rollers 23 rotate to be connected with one end of a second support rod 24, the lower end of the second support rod 24 is fixedly connected with the upper surface of the box body 2, and when the turntable 10 rotates, the first roller 22 and the second roller 23 rotate along with the turntable 10, so that the rotation of the turntable 10 is effectively limited, the rotation of the turntable 10 is more stable, and the experimental effect is further improved.

The working principle is as follows: when the utility model is used, an experiment test tube is placed between two clamping sheaths 1706, then a knob 1704 is screwed, the knob 1704 drives a screw 1703 to rotate, the screw 1703 is threaded again and moves transversely relative to a fixed block 1702, so that the screw 1703 drives the fixed block 1702 to move transversely, further indirect clamping process on the experiment test tube is realized by adjusting the knob 1704, a handle 13 is rotated, the handle 13 drives a screw 12 to select, the screw 12 drives a moving block 15 to move transversely under the action of threads, the moving block 15 drives a slider 16 to move, the slider 16 drives a clamping device 17 to move, the position of the test tube is changed, then a control switch 19 is pressed, a passage is formed between a storage battery 18 and a motor 4, the motor 4 starts to operate, the motor wheel 5 is driven to rotate by the rotation of the motor 4, the motor wheel 5 drives a first bevel gear 6 to rotate, first bevel gear 6 drives second bevel gear 7 and rotates, and second bevel gear 7 drives axis of rotation 8 and rotates, and transmission shaft 8 drives carousel 10 and rotates, and this device has realized the change to experiment test tube orbit, easy operation moreover, convenient to use.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plant polysaccharide immunocompetence research experiment analogue means, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a box body (2), the left side of the upper surface of the bottom plate (1) is provided with a motor base (3), the upper surface of the motor base (3) is provided with a motor (4), the output end of the motor (4) is provided with a motor wheel (5), the right end face of the motor wheel (5) is provided with a first bevel gear (6), the upper end of the first bevel gear (6) is connected with a second bevel gear (7) in a meshing manner, the upper end of the second bevel gear (7) is provided with a transmission shaft (8), the outer side of the transmission shaft (8) is provided with a bearing seat (9), the bearing seat (9) is fixedly arranged on the upper side wall of the box body (2), the upper end of the transmission shaft (8) is provided with a turntable (10), the inside of the turntable (10) is provided with a groove, the left side and the right side of, the left end and the right end of the lead screw (12) penetrate through the outer edge of the rotary table (10) and are rotatably connected with the mounting blocks (11), the left end of the lead screw (12) is provided with an adjusting handle (13), a sliding rail (14) is arranged between the two mounting blocks (11), the lead screw (12) is provided with a moving block (15), the moving block (15) is in threaded connection with the lead screw (12), the sliding rail (14) is provided with a sliding block (16), the upper end of the moving block (15) is connected with the lower end of the sliding block (16), the upper end of the sliding block (16) is provided with a clamping device (17), the upper surface of the bottom plate (1) is provided with a storage battery (18), the upper surface of the box body (2) is provided with a control switch (19), the storage battery (18) is electrically connected with the control switch (19), and the control switch (19.

2. The experimental simulation device for research on immunological activity of plant polysaccharide according to claim 1, wherein: and four corners of the lower surface of the bottom plate (1) are respectively provided with supporting legs (20).

3. The experimental simulation device for research on immunological activity of plant polysaccharide according to claim 1, wherein: the motor (4) is a servo motor.

4. The experimental simulation device for research on immunological activity of plant polysaccharide according to claim 1, wherein: the clamping device (17) comprises a supporting plate (1701), fixing blocks (1702) are arranged on the left side and the right side of the supporting plate (1701) respectively, screws (1703) are installed on the two fixing blocks (1702) in a threaded mode respectively, knobs (1704) are arranged on the outer sides of the two screws (1703) respectively, clamping blocks (1705) are installed on the inner sides of the two screws (1703) respectively, the lower end of each clamping block (1705) is connected with the supporting plate (1701) in a sliding mode, and a clamping sheath (1706) is installed on each clamping block (1705).

5. The experimental simulation device for research on immunological activity of plant polysaccharide according to claim 4, wherein: the inner side of the clamping sheath (1706) is provided with a plurality of elastic bulges.

6. The experimental simulation device for research on immunological activity of plant polysaccharide according to claim 1, wherein: the upper surface of the box body (2) and two sides of the bearing seat (9) are respectively provided with a first support rod (21), the upper ends of the two first support rods (21) are respectively provided with a first roller (22), the two first rollers (22) are in contact with the lower surface of the rotary table (10), the left side and the right side of the rotary table (10) are respectively provided with a second roller (23), the two second rollers (23) rotate to be connected with one end of a second support rod (24), and the lower ends of the two second support rods (24) are fixedly connected with the upper surface of the box body (2).