Polysaccharide separation and purification device

Abstract

The utility model provides a polysaccharide separation and purification device, which belongs to the field of polysaccharide separation and comprises a box body, the stirring and separating mechanism comprises two rotating rods which penetrate through the box body and are rotationally connected with the box body, a plurality of stirring rods are fixedly mounted on the rotating rods, the stirring rods are staggered along the rotating rods, gears fixedly connected with the rotating rods are arranged on the two rotating rods in a sleeving manner, and the two gears are meshed with each other; and a motor is mounted below the box body. According to the utility model, the motor, the gear, the rotating rods and the stirring rods are matched, so that the stirring rods on the two rotating rods rotate in opposite directions to generate vortexes, the separation of polysaccharide in a biological sample is accelerated, meanwhile, the bevel gear is driven by the rotating rods to rotate, the driven gear rotates, and the rotating speed of the blade is increased through the gearbox; the biological sample can be crushed, the device integration degree is high, and the separation efficiency of polysaccharide in the biological sample is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polysaccharide separation technical field especially, and it relates to a polysaccharide separation and purification device. BACKGROUND

[0002] In the production process of polysaccharide drugs, in order to ensure the quality and stability of the drug, the polysaccharide needs to be strictly separated and purified, and the impure polysaccharide may contain allergens or other harmful impurities, which will affect the safety of the drug, and when biological samples (such as plant extracts, microbial fermentation products, etc.) are studied, polysaccharide is often an important component, in order to accurately study the structure and function of polysaccharide, it needs to be separated and purified from the complex mixture.

[0003] When the polysaccharide in the biological sample needs to be separated, the staff needs to soak the biological sample with hot water and then use a stirring machine to stir it, but using a motor to drive multiple stirring rods to stir the biological sample cannot quickly separate the polysaccharide, which affects the subsequent purification work, and the biological sample is easy to wind around the stirring rod, affecting the rotation of the stirring rod; Therefore, the present application provides a polysaccharide separation and purification device. UTILITARIAN CONTENT

[0004] In view of the deficiencies in the prior art, the utility model provides a polysaccharide separation and purification device.

[0005] The embodiment of the utility model provides a polysaccharide separation and purification device, which comprises:

[0006] Box body;Stirring separation mechanism, the stirring separation mechanism includes two rotating rods through the box body and is rotationally connected with it, a plurality of stirring rods are fixedly installed on the rotating rod, a plurality of the stirring rods are staggered along the rotating rod, two the rotating rod is all set with the gear fixedly connected with it, two the gear is engaged, the lower portion of the box body is provided with a motor, one the rotating rod is fixedly connected with the output end of the motor, the rotating rod is set with the propeller fixedly connected with it, the filter plate is fixedly installed in the box body, the rotating rod penetrates the filter plate and is rotationally connected with it.

[0007] Further, the upper end of the box body is provided with a feeding port fixedly connected with it, and the feeding port is funnel-shaped.

[0008] Further, the upper end of one of the rotating rods is fixedly connected with a bevel gear, the bevel gear is engaged with a driven gear, the driven gear is fixedly connected with a connecting rod, the upper end of the box body is fixedly provided with a gearbox, and the connecting rod is fixedly connected with the input end of the gearbox.

[0009] Further, the output end of the gearbox is fixedly connected with a fixed rod, the fixed rod penetrates into the feeding port and is rotationally connected with the feeding port, and a plurality of blades are fixedly installed on the fixed rod and located inside the feeding port.

[0010] Further, the bottom of the box body is fixedly installed with a support, the bottom of the support is fixedly installed with a rubber pad, the bottom of the motor is fixedly installed with an L-shaped fixing column, and the L-shaped fixing column is fixedly connected with the support.

[0011] Further, a water accumulation tank is fixedly installed below the filter plate in the box body, and the two propellers are located in the water accumulation tank.

[0012] Compared with the prior art, the polysaccharide separation and purification device has the following beneficial effects:

[0013] The motor, the gear, the rotating rod and the stirring rod are matched, the stirring rods on the two rotating rods rotate in opposite directions to generate vortex, the separation of polysaccharides in the biological sample is accelerated, the bevel gear is driven to rotate by the rotating rod, the driven gear is further rotated, the rotating speed of the blades is increased by the gearbox, the biological sample can be broken, the device has high integration, and the separation efficiency of polysaccharides in the biological sample is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a structure diagram of the polysaccharide separation and purification device.

[0015] Fig. 2 It is a sectional view of the polysaccharide separation and purification device.

[0016] Fig. 3 It is a schematic view of A in the polysaccharide separation and purification device.

[0017] In the above drawings, 1 is a box body, 2 is a support, 3 is a gear, 4 is a motor, 5 is a feeding port, 6 is a bevel gear, 7 is a rotating rod, 8 is a stirring rod, 9 is a propeller, 10 is a driven gear, 11 is a connecting rod, 12 is a gearbox, 13 is a fixed rod, 14 is a blade, 15 is a filter plate, 16 is a water accumulation tank. DETAILED DESCRIPTION

[0018] The technical scheme in the utility model will be further explained in connection with the drawings and embodiments.

[0019] As shown in the drawings, Figs. 1-3 The utility model discloses a polysaccharide separation and purification device, which comprises:

[0020] The bottom of the box body 1 is fixedly provided with a support 2, and the bottom of the support 2 is fixedly provided with a rubber pad, which can ensure the stability of the box body 1 and avoid the shaking of the box body 1 affecting the separation work, and the bottom of the motor 4 is fixedly provided with an L-shaped fixing column, which is fixedly connected with the support 2, and can ensure the fixation of the motor 4;

[0021] The upper end of the box body 1 is provided with a feeding port 5 fixedly connected therewith, which is in the shape of a funnel, and hot water and biological samples can be added into the box body 1 through the feeding port 5, and a water collecting tank 16 is fixedly installed below the filter plate 15 in the box body 1, and two propellers 9 are located in the water collecting tank 16, and a water outlet pipe (not shown in the figure) is installed on the water collecting tank 16 and fixedly connected with the box body 1, and a valve is installed on the water outlet pipe, which can control the sealing and opening of the box body 1;

[0022] The stirring and separating mechanism comprises two rotating rods 7 penetrating through the box body 1 and rotatably connected therewith, a plurality of stirring rods 8 are fixedly installed on the rotating rods 7, the plurality of stirring rods 8 are staggered along the rotating rods 7, the plurality of stirring rods 8 can accelerate the speed of separation, and the staggered arrangement can avoid the collision of the stirring rods 8 during rotation, and gears 3 fixedly connected with the two rotating rods 7 are sleeved thereon, and the two gears 3 are engaged;

[0023] The lower portion of the box body 1 is provided with a motor 4, one of the rotating rods 7 is fixedly connected with the output end of the motor 4, a propeller 9 fixedly connected with the rotating rod 7 is sleeved thereon, a filter plate 15 is fixedly installed in the box body 1, which can filter out polysaccharides in the biological samples, the rotating rod 7 penetrates through the filter plate 15 and is rotatably connected therewith, and the rotating directions of the two gears 3 are opposite, the rotating directions of the two rotating rods 7 are opposite, and the directions of the two propellers 9 are opposite, which ensures that the upward thrust of the propeller 9 during rotation;

[0024] The output end of the motor 4 drives the rotating rod 7 fixedly connected therewith to rotate, the rotating rod 7 drives the stirring rod 8 and the propeller 9 fixedly connected therewith to rotate, the rotating rod 7 drives the gear 3 fixedly connected therewith to rotate, the gear 3 drives the other gear 3 engaged therewith to rotate, thereby synchronously rotating the two rotating rods 7, and synchronously rotating the stirring rod 8 and the propeller 9 fixedly connected with the rotating rod 7, and due to the opposite rotating directions of the two gears 3, the opposite rotating directions of the two rotating rods 7, and the opposite rotating directions of the stirring rods 8 on the two rotating rods 7, a vortex is formed, which accelerates the separation speed of polysaccharides in the biological samples;

[0025] Meanwhile, the rotation of the two propellers 9 generates a thrust on the water, which can push the biological samples deposited below the box body 1 to the upper portion of the box body 1, avoid the biological samples deposited below the box body 1 from being stirred, and reduce the separation efficiency, and the upward water flow can carry away the biological samples adhered to the filter plate 15, thereby avoiding affecting the filtering work of the filter plate 15.

[0026] The upper end of one rotating rod 7 is fixedly connected with a bevel gear 6, the bevel gear 6 is meshingly connected with a driven gear 10, the driven gear 10 is fixedly connected with a connecting rod 11, the upper end of the box body 1 is fixedly installed with a gearbox 12, since the rotating speed of the blade 14 is high, the stirring required speed is smaller than the rotating speed of the blade 14, the gearbox 12 can increase the rotating speed of the fixed rod 13, and then the required rotating speed of the blade 14 for crushing the biological sample is reached, the connecting rod 11 is fixedly connected with the input end of the gearbox 12, the output end of the gearbox 12 is fixedly connected with the fixed rod 13, the fixed rod 13 penetrates into the feeding port 5 and is rotationally connected with the feeding port 5, a plurality of blades 14 are fixedly installed on the fixed rod 13 and located in the feeding port 5, and the plurality of blades 14 can accelerate the efficiency of crushing the biological sample;

[0027] The rotating rod 7 drives the bevel gear 6 fixedly connected therewith to rotate, the bevel gear 6 drives the driven gear 10 meshingly connected therewith to rotate, the driven gear 10 drives the connecting rod 11 to rotate, the connecting rod 11 drives the input end of the gearbox 12 to rotate, the output end of the gearbox 12 drives the fixed rod 13 to rotate, and the fixed rod 13 drives the blade 14 to rotate.

[0028] The detailed working process of the utility model is as follows:

[0029] In use, the staff member closes the valve on the water storage tank 16, opens the motor 4, the output end of the motor 4 drives the rotating rod 7 fixedly connected therewith to rotate, the rotating rod 7 drives the bevel gear 6 fixedly connected therewith to rotate, the bevel gear 6 drives the driven gear 10 meshingly connected therewith to rotate, the driven gear 10 drives the connecting rod 11 to rotate, the connecting rod 11 drives the input end of the gearbox 12 to rotate, the output end of the gearbox 12 drives the fixed rod 13 to rotate, and the fixed rod 13 drives the blade 14 to rotate.

[0030] The rotating rod 7 drives the stirring rod 8 and the propeller 9 fixedly connected therewith to rotate, the rotating rod 7 drives the gear 3 fixedly connected therewith to rotate, the gear 3 drives the other gear 3 meshingly connected therewith to rotate, thereby synchronously rotating the two rotating rods 7 and synchronously rotating the stirring rod 8 and the propeller 9 fixedly connected with the rotating rod 7, since the rotating directions of the two gears 3 are opposite, the rotating directions of the two rotating rods 7 are opposite, and the rotating directions of the stirring rods 8 on the two rotating rods 7 are opposite, vortex is formed, and the separation speed of the polysaccharide in the biological sample is accelerated.

[0031] Meanwhile, the two propellers 9 rotate to generate thrust on water, which can push the biological sample deposited below the box 1 to the upper side of the box 1, avoid the biological sample deposited below the box 1 from being stirred, reduce the separation efficiency, and the upward water flow can take away the biological sample adhered to the filter plate 15, avoid affecting the filtering work of the filter plate 15, after a period of time, the polysaccharide in the biological sample is separated, the water flow carries the polysaccharide into the water accumulation tank 16, opens the valve, and the water enters the water outlet pipe to complete the collection below the water outlet pipe.

[0032] The utility model uses the cooperation between motor 4, gear 3, rotating rod 7 and stirring rod 8, makes the stirring rod 8 on two rotating rods 7 opposite rotation direction vortex, speeds up the separation of polysaccharide in biological sample, simultaneously utilizes rotating rod 7 to drive bevel gear 6 rotation, further makes driven gear 10 rotation, increases the rotating speed of blade 14 through gearbox 12, can break biological sample, and the device is high in integration, improves the separation efficiency of polysaccharide in biological sample.

[0033] Finally, it is explained that the above examples are only used to illustrate the technical solutions of the utility model and are not limited. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the utility model technical solutions, which should be covered in the scope of the claims of the utility model.

Claims

1. A polysaccharide separation and purification apparatus, characterized by, Include: Box (1); Stirring separation mechanism, the stirring separation mechanism includes two rotating rods (7) penetrating through the box (1) and being rotatably connected with the box (1), a plurality of stirring rods (8) are fixedly installed on the rotating rod (7), a plurality of the stirring rods (8) are staggered along the rotating rod (7), two the rotating rod (7) is sleeved with the gear (3) fixedly connected with it, two the gear (3) is engaged, the lower portion of the box (1) is provided with a motor (4), one of the rotating rod (7) is fixedly connected with the output end of the motor (4), the rotating rod (7) is sleeved with the propeller (9) fixedly connected with it, the filter plate (15) is fixedly installed in the box (1), the rotating rod (7) penetrates through the filter plate (15) and is rotatably connected with it.

2. A polysaccharide separation and purification device according to claim 1, characterized in that, Wherein: The upper end of the box (1) is provided with an inlet (5) fixedly connected with it, and the inlet (5) is funnel-shaped.

3. A polysaccharide separation and purification device according to claim 1, characterized in that, Wherein: The upper end of one of the rotating rod (7) is fixedly connected with a bevel gear (6), the bevel gear (6) is engaged with a driven gear (10), the driven gear (10) is fixedly connected with a connecting rod (11), the upper end of the box (1) is fixedly provided with a gearbox (12), and the connecting rod (11) is fixedly connected with the input end of the gearbox (12).

4. A polysaccharide separation and purification device according to claim 3, characterized in that, Wherein: The output end of the gearbox (12) is fixedly connected with a fixed rod (13), the fixed rod (13) penetrates through the inlet (5) and is rotatably connected with it, and a plurality of blades (14) located in the inlet (5) are fixedly installed on the fixed rod (13).

5. The apparatus for separating and purifying a polysaccharide according to claim 1, wherein Wherein: The bottom of the box (1) is fixedly provided with a support (2), the bottom of the support (2) is fixedly provided with a rubber pad, the bottom of the motor (4) is fixedly provided with an L-shaped fixing column, and the L-shaped fixing column is fixedly connected with the support (2).

6. A polysaccharide separation and purification device according to claim 1, characterized in that, Wherein: The water tank (16) is fixedly installed below the filter plate (15) in the box (1), and two the propeller (9) is located in the water tank (16).

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