Shaking table for biological fermentation

Abstract

The utility model belongs to the technical field of biological fermentation, and particularly relates to a shaking table for biological fermentation, which comprises a shaking table main body and a storage tray, the storage tray is arranged at the top of the shaking table main body, and a shaking mechanism is arranged in the shaking table main body. The oscillating mechanism comprises a connecting plate, a vibrating spring, a rotating motor, a rotating disc, a frame body, a screw rod, a sliding block, a transverse plate, a connecting rod, a connecting block, a sliding block, a limiting rod and a limiting sleeve, the connecting plate is fixedly connected to the bottom of the storage disc, one end of the vibrating spring is fixedly connected to the bottom of the storage disc, and the other end of the vibrating spring is fixedly connected to the bottom of the inner wall of the shaking table body. The rotating motor is fixedly mounted at the bottom of the inner wall of the shaking table body; the turntable is fixedly connected to an output shaft at the top of the rotating motor. According to the shaking table for biological fermentation, the eccentric distance of shaking table equipment can be adjusted according to materials with different characteristics, so that the materials are mixed more efficiently and uniformly, the working performance of the shaking table is optimized, and the separation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of biological fermentation technology, more particularly to a biological fermentation with shaking table. BACKGROUND

[0002] Biological fermentation is a technology that uses the metabolic process of microorganisms to convert organic matter into other compounds. It is widely used in food, medicine and industry, etc. In the process of biological fermentation, a shaking table is often used, which can improve the efficiency of microbial fermentation and provide strong support for microbiological research.

[0003] However, the eccentricity of the shaking table on the market is usually fixed and cannot be adjusted. When mixing materials with high viscosity, higher speed or longer time is required, and the fixed eccentricity is not suitable for all types of experiments or culture requirements, resulting in insufficient or uneven mixing, affecting the consistency and reliability of the experimental results, and limiting the application range of the shaking table, reducing its flexibility and versatility. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a biological fermentation with shaking table, which can adjust the eccentricity of the shaking table equipment according to different characteristics of materials, make the material mixing more efficient and uniform, optimize its working performance and improve the separation efficiency.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] The utility model discloses a shaking table main part and the article tray, the article tray sets up at the top of the shaking table main part, the inside of the shaking table main part is provided with the oscillation mechanism, the oscillation mechanism includes the connecting plate, the vibration spring, the rotation motor, the carousel, the frame, the screw rod, the sliding block, the transverse board, the connecting rod, the connecting block, the sliding block, the limiting rod and the limiting sleeve, the connecting plate is fixedly connected to the bottom of the article tray, one end of the vibration spring is fixedly connected to the bottom of the article tray, the other end of the vibration spring is fixedly connected to the bottom of the inside wall of the shaking table main part, the rotation motor is fixedly installed to the bottom of the inside wall of the shaking table main part, the carousel is fixedly connected to the output shaft of the rotation motor top, the frame is fixedly connected to the top of the carousel, one end of the screw rod is connected to the inner wall of the frame through the bearing, the other end of the screw rod penetrates to the outside of the frame, the sliding block is screwly connected to the surface of the screw rod, the sliding block is slidingly connected to the inside of the frame, the transverse board is connected to the top of the sliding block through the bearing, one end of the connecting rod is fixedly connected to one side of the transverse board, the connecting block is fixedly connected to the other end of the connecting plate, the sliding block is fixedly connected to the top of the connecting block and slidingly connected to the inside of the connecting plate, the limiting rod is fixedly connected to the inside wall of the shaking table main part, the limiting sleeve is slidingly connected to the surface of the limiting rod and is sleeved on the surface of the connecting rod.

[0007] Preferably, the outer side of the connecting plate is provided with a limiting mechanism, the limiting mechanism comprises positioning holes, a baffle, a positioning rod and a compression spring, the positioning holes are respectively formed in the outer side of the connecting plate, the baffle is fixedly connected to the top of the connecting block, one end of the positioning rod is arranged in the positioning hole, the other end of the positioning rod penetrates to the outer side of the baffle, the compression spring is movably sleeved on the surface of the positioning rod, one end of the compression spring is fixedly connected to the inner side of the baffle, and the other end of the compression spring is fixedly connected with the positioning rod.

[0008] Preferably, the front side and the rear side of the sliding block are fixedly connected with protrusions, and the inner side of the connecting plate is provided with sliding grooves matched with the protrusions.

[0009] Preferably, the side of the rocking bed body is hingedly connected with a door plate, and the outer side of the door plate is fixedly connected with a handle.

[0010] Preferably, the end of the screw rod is fixedly connected with a knob, and the knob is circular in shape.

[0011] Preferably, the number of the vibration springs is four, and the vibration springs are uniformly distributed at four corners in the rocking bed body.

[0012] Preferably, the end of the positioning rod is arc-shaped, the edge of the positioning hole is arc-shaped, and the positioning rod is connected with the positioning hole in a matched mode.

[0013] The utility model discloses obtain technical effect for:

[0014] In the utility model, through the mutual cooperation of the oscillation mechanism, when mixing biological materials, if the vibration intensity of the rocking bed body needs to be improved, the staff can rotate the screw rod, the rotation of the screw rod can drive the sliding block connected by the screw to move to the outer edge of the disc in the frame body, when the sliding block moves outward, it can drive the horizontal plate and the connecting rod to move outward, the outward movement of the connecting rod can drive the connecting block and the sliding block to move outward, and the sliding block can slide in parallel on the inner side of the connecting plate, thereby the eccentric distance of the oscillation mechanism can be adjusted, after adjusting, the rotating motor can be operated, the operation of the rotating motor can drive the rotating disc to rotate, the rotation of the rotating disc can drive the frame on the top and the sliding block to rotate, the rotation of the sliding block can drive the horizontal plate to rotate, the rotation of the horizontal plate can drive one end of the connecting rod to rotate around the rotating disc, at the same time, the rotation of the connecting rod can drive the connecting block to shake under the auxiliary limiting of the limiting sleeve and the limiting rod, the shaking of the connecting block can drive the placement disc to shake back and forth under the connection of the vibration spring, when the sliding block is farther away from the center of the rotating disc, the eccentric distance is far greater, and the shaking amplitude is greater, thereby the eccentric distance can be flexibly adjusted according to different materials, and the rocking bed body can mix materials more efficiently and uniformly.

[0015] The utility model discloses when the eccentricity is adjusted, when the connecting block drives the sliding block to slide in the inside of connecting plate, the connecting block can drive the parallel movement of baffle and positioning rod, and the positioning rod will extrude compression spring when moving, and makes the positioning rod separate from the positioning hole, and then can push the positioning rod and corresponding positioning hole to carry out the cooperation connection under the rebound force of compression spring according to the position of moving, thereby can fix the connecting block and sliding block with connecting plate under the action of limiting mechanism, prevent the oscillation mechanism when running, and the sliding block slides in the inside of connecting plate, thereby cannot drive the stable swing of the object placing disc through connecting plate, and will influence the normal operation of cradle main part. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole mechanism perspective schematic diagram of the utility model;

[0017] Figure 2 It is the overhead sectional perspective schematic diagram of the utility model;

[0018] Figure 3 It is the utility model Figure 2 enlarged perspective schematic diagram of A place in the utility model;

[0019] Figure 4 It is the oscillation mechanism perspective schematic diagram of the utility model.

[0020] In the drawings, the component list represented by each sign is as follows:

[0021] 101, cradle main part;102, object placing disc;201, connecting plate;202, vibration spring;203, rotation motor;204, turntable;205, frame;206, screw;207, sliding block;208, cross plate;209, connecting rod;210, connecting block;211, sliding block;212, limiting rod;213, limiting sleeve;301, positioning hole;302, baffle;303, positioning rod;304, compression spring;401, lug;402, sliding slot;5, door plate;6, knob. DETAILED DESCRIPTION

[0022] In order to make the purpose and the advantage of the utility model more clear and obvious, the utility model is specifically explained below in combination with examples. It should be understood that the following text is only used to describe one or several specific implementation manners of the utility model, and does not strictly limit the protection scope of the utility model.

[0023] For example, Figures 1-4As shown, a kind of biological fermentation with shaking table, including shaking table main body 101 and tray 102, tray 102 is set to the top of shaking table main body 101, the inside of shaking table main body 101 is provided with oscillation mechanism, and oscillation mechanism includes connecting plate 201, vibration spring 202, rotating motor 203, rotating disc 204, frame body 205, screw rod 206, sliding block 207, cross plate 208, connecting rod 209, connecting block 210, sliding block 211, limit rod 212 and limit sleeve 213, connecting plate 201 is fixedly connected to the bottom of tray 102, one end of vibration spring 202 is fixedly connected to the bottom of tray 102, the other end of vibration spring 202 is fixedly connected to the bottom of the inner wall of shaking table main body 101, rotating motor 203 is fixedly installed on the bottom of the inner wall of shaking table main body 101, rotating disc 204 is fixedly connected to the output shaft of the top of rotating motor 203, frame body 205 is fixedly connected to the top of rotating disc 204, one end of screw rod 206 is connected to the inner wall of frame body 205 by bearing, the other end of screw rod 206 penetrates to the outside of frame body 205, sliding block 207 is screw-connected on the surface of screw rod 206, and sliding block 207 is slidingly connected to the inside of frame body 205, cross plate 208 is connected to the top of sliding block 207 by bearing, one end of connecting rod 209 is fixedly connected to one side of cross plate 208, connecting block 210 is fixedly connected to the other end of connecting plate 201, sliding block 211 is fixedly connected to the top of connecting block 210 and slidingly connected to the inside of connecting plate 201, limit rod 212 is fixedly connected to the inner wall of shaking table main body 101, limit sleeve 213 is slidingly connected to the surface of limit rod 212 and is sleeved on the surface of connecting rod 209, by the mutual cooperation of oscillation mechanism, the eccentric distance of oscillation mechanism can be adjusted, after adjusting, rotating motor 203 can be operated, rotating motor 203 operates to drive rotating disc 204 to rotate, rotating disc 204 rotates to drive frame body 205 and sliding block 207 on the top to rotate, sliding block 207 rotates to drive cross plate 208 on the top to rotate by bearing connection, cross plate 208 rotates to drive one end of connecting rod 209 to rotate around rotating disc 204, while connecting rod 209 rotates to drive connecting block 210 to shake under the auxiliary limiting of limit sleeve 213 and limit rod 212, connecting block 210 shakes to drive tray 102 to shake back and forth under the connection of vibration spring 202 by connecting plate 201, when sliding block 207 is farther from the center of rotating disc 204, the eccentric distance is far greater, and the shaking amplitude is greater, so that the eccentric distance can be flexibly adjusted according to different materials, so that shaking table main body 101 can mix materials more efficiently and uniformly, improve the flexibility and versatility of shaking table main body 101.

[0024] As Figures 2-4As shown, the outer side of the connecting plate 201 is provided with a limiting mechanism, the limiting mechanism comprises positioning holes 301, a baffle 302, a positioning rod 303 and a compression spring 304, the positioning holes 301 are respectively formed in the outer side of the connecting plate 201, the baffle 302 is fixedly connected to the top of the connecting block 210, one end of the positioning rod 303 is arranged in the inside of the positioning hole 301, the other end of the positioning rod 303 penetrates to the outside of the baffle 302, the compression spring 304 is movably sleeved on the surface of the positioning rod 303, one end of the compression spring 304 is fixedly connected to the inside of the baffle 302, the other end of the compression spring 304 is fixedly connected with the positioning rod 303, when adjusting the eccentric distance, when the connecting block 210 drives the sliding block 211 to slide on the inside of the connecting plate 201, the connecting block 210 can drive the baffle 302 and the positioning rod 303 to move in parallel, the positioning rod 303 will extrude the compression spring 304 when moving, and the positioning rod 303 is disconnected from the positioning hole 301, then according to the position of the movement, the positioning rod 303 can be pushed to cooperate with the corresponding positioning hole 301 under the rebounding force of the compression spring 304, so that the connecting block 210 and the sliding block 211 can be fixedly positioned with the connecting plate 201 under the action of the limiting mechanism, preventing the sliding block 211 from sliding on the inside of the connecting plate 201 when the oscillation mechanism is running, so that the object disc 102 cannot be stably shaken by the connecting plate 201, and the normal operation of the cradle main body 101 will be affected.

[0025] As shown in Figures 2-4 , the front side and the rear side of the sliding block 211 are fixedly connected with protrusions 401, and the inside of the connecting plate 201 is provided with sliding grooves 402 matched with the protrusions 401, when the sliding block 211 slides on the inside of the connecting block 210, the sliding block 211 will drive the protrusions 401 to slide in the sliding grooves 402, so that the sliding block 211 can be positioned on the inside of the connecting plate 201, preventing the sliding block 211 from disengaging from the inside of the connecting plate 201 when moving.

[0026] As shown in Figures 1-2 , one side of the cradle main body 101 is hingedly connected with a door plate 5, and the outer side of the door plate 5 is fixedly connected with a handle, when the eccentric distance of the oscillation mechanism needs to be adjusted, the staff can first open the door plate 5 through the handle, then adjust the internal oscillation mechanism, and the staff can conveniently maintain and overhaul the mechanical parts inside the cradle main body 101 under the action of the door plate 5.

[0027] As shown in Figure 2 and Figure 4 , the end of the screw rod 206 is fixedly connected with a knob 6, and the knob 6 is circular in shape, when adjusting the eccentric distance, the knob 6 can be used to rotate the screw rod 206, and the knob 6 can provide a convenient and comfortable grip point for the staff to facilitate rotation adjustment.

[0028] As shown in Figure 2As shown, the number of vibration springs 202 is four, and is evenly distributed in the four corners inside the rocking bed main body 101, under the action of the four vibration springs 202, the connection stability of the placement disc 102 and the rocking bed main body 101 can be enhanced, and the placement disc 102 is prevented from being disconnected from the top of the rocking bed main body 101 due to unstable connection when shaking.

[0029] As shown, the end of the positioning rod 303 is arc-shaped, the edge of the positioning hole 301 is arc-shaped, the positioning rod 303 is connected in positioning cooperation, when the connecting block 210 drives the positioning rod 303 to move and disengage from the positioning hole 301, the arc-shaped end of the positioning rod 303 cooperates with the arc-shaped edge of the positioning hole 301, which can reduce the friction between them, so that the connecting block 210 drives the positioning rod 303 to move more smoothly, and facilitates the positioning rod 303 and the positioning hole 301 to be adapted. Figures 2-4 The working principle of the utility model is: through the cooperation of the oscillating mechanism, when mixing biological materials, if it is necessary to improve the vibration intensity of the rocking bed main body 101, the staff can rotate the screw rod 206, the rotation of the screw rod 206 will drive the sliding block 207 connected by threads to move to the outer edge of the disc inside the frame body 205, when the sliding block 207 moves outward, it can drive the horizontal plate 208 and the connecting rod 209 to move outward, the outward movement of the connecting rod 209 can drive the connecting block 210 and the sliding block 211 to move outward, and make the sliding block 211 slide parallelly on the inner side of the connecting plate 201, thereby the eccentric distance of the oscillating mechanism can be adjusted, after adjustment, the rotating motor 203 can be operated, the operation of the rotating motor 203 will drive the rotating disc 204 to rotate, the rotation of the rotating disc 204 will drive the frame body 205 and the sliding block 207 at the top to rotate, the rotation of the sliding block 207 will drive the horizontal plate 208 connected by bearings at the top to rotate, the rotation of the horizontal plate 208 can drive one end of the connecting rod 209 to rotate around the rotating disc 204, at the same time, the rotation of the connecting rod 209 can drive the connecting block 210 to shake under the auxiliary limiting of the limiting sleeve 213 and the limiting rod 212, the shaking of the connecting block 210 can drive the placement disc 102 to shake back and forth under the connection of the vibration spring 202, when the sliding block 207 is farther away from the center of the rotating disc 204, the eccentric distance is far greater, and the shaking amplitude will be greater, thereby the eccentric distance can be flexibly adjusted according to different materials, so that the rocking bed main body 101 can mix materials more efficiently and uniformly.

[0030]

[0031] ​The above merely describes preferred embodiments of the present application, and it should be noted that, for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application. Structures, devices and operation methods not specifically described and explained in the present application are implemented according to conventional means in the art, unless otherwise specified and limited.

Claims

1. A shaking table for bio-fermentation, comprising a shaking table body (101) and a storage tray (102), wherein the storage tray (102) is disposed on the top of the shaking table body (101), characterized in that: The shaking table body (101) is equipped with an oscillation mechanism inside; The oscillation mechanism includes a connecting plate (201), a vibration spring (202), a rotating motor (203), a turntable (204), a frame (205), a screw (206), a sliding block (207), a horizontal plate (208), a connecting rod (209), a connecting block (210), a slider (211), a limiting rod (212), and a limiting sleeve (213). The connecting plate (201) is fixedly connected to the bottom of the storage tray (102). One end of the vibration spring (202) is fixedly connected to the bottom of the storage tray (102), and the other end of the vibration spring (202) is fixedly connected to the bottom of the inner wall of the shaking table body (101). The rotating motor (203) is fixedly installed on the bottom of the inner wall of the shaking table body (101). The turntable (204) is fixedly connected to the output shaft at the top of the rotating motor (203). The frame (205) is fixedly connected to the top of the turntable (204). One end of the rod (206) is connected to the inner wall of the frame (205) via a bearing, and the other end of the screw (206) extends through to the outer side of the frame (205). The sliding block (207) is threaded to the surface of the screw (206) and slidably connected to the inside of the frame (205). The horizontal plate (208) is connected to the top of the sliding block (207) via a bearing. One end of the connecting rod (209) is fixedly connected to one side of the horizontal plate (208). The connecting block (210) is fixedly connected to the other end of the connecting plate (201). The slider (211) is fixedly connected to the top of the connecting block (210) and slidably connected to the inner side of the connecting plate (201). The limiting rod (212) is fixedly connected to the inner wall of the rocker body (101). The limiting sleeve (213) is slidably connected to the surface of the limiting rod (212) and sleeved on the surface of the connecting rod (209).

2. The shaking table for bio-fermentation according to claim 1, characterized in that: A limiting mechanism is provided on the outer side of the connecting plate (201). The limiting mechanism includes a positioning hole (301), a baffle (302), a positioning rod (303), and a compression spring (304). The positioning holes (301) are respectively opened on the outer side of the connecting plate (201). The baffle (302) is fixedly connected to the top of the connecting block (210). One end of the positioning rod (303) is located inside the positioning hole (301), and the other end of the positioning rod (303) extends through to the outer side of the baffle (302). The compression spring (304) is movably sleeved on the surface of the positioning rod (303). One end of the compression spring (304) is fixedly connected to the inner side of the baffle (302), and the other end of the compression spring (304) is fixedly connected to the positioning rod (303).

3. The shaking table for bio-fermentation according to claim 1, characterized in that: The front and rear sides of the slider (211) are fixedly connected with protrusions (401), and the inner side of the connecting plate (201) is provided with a groove (402) that cooperates with the protrusions (401).

4. The shaking table for bio-fermentation according to claim 1, characterized in that: A door panel (5) is connected to one side of the main body (101) of the rocker, and a handle is fixedly connected to the outside of the door panel (5).

5. A shaking table for bio-fermentation according to claim 1, characterized in that: A knob (6) is fixedly connected to the end of the screw (206), and the knob (6) is circular in shape.

6. The shaking table for bio-fermentation according to claim 1, characterized in that: There are four vibration springs (202), which are evenly distributed at the four corners inside the rocker body (101).

7. A shaking table for bio-fermentation according to claim 2, characterized in that: The end of the positioning rod (303) is arc-shaped, the edge of the positioning hole (301) is arc-shaped, and the positioning rod (303) is connected to the positioning device.

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