Water bath shaking table for extracting chondroitin sulfate from squids

Abstract

The invention relates to the technical field of water bath shakers, in particular to a water bath shaker for extracting chondroitin sulfate from squids, which comprises a box body, and a motor is mounted on the outer wall of one side of the bottom end of the box body; the oscillation mechanism is arranged on the inner wall of the box body; the vibrating mechanism comprises a vibrating frame arranged in the box body, vibrating frames are fixedly connected to the outer walls of the two sides of the vibrating frame, supporting rods are fixedly connected to the outer walls of the bottom ends of the vibrating frames, eccentric wheels are fixedly connected to the outer walls of the bottom ends of the supporting rods, and mounting grooves are formed in the inner walls of the two sides of the bottom of the box body; a rotating rod is rotationally arranged on the inner wall of the mounting groove; in the oscillation process of the oscillation frame and the eccentric wheel, further oscillation treatment can be carried out, hot water distribution is more uniform through further oscillation, the oscillation extraction effect is optimized, clamping and limiting of the test tube are safer, the problems that the oscillation process is too single and the oscillation effect is poor are solved, and the oscillation extraction efficiency of the squid chondroitin sulfate is improved.

Description

Technical Field

[0001] The invention relates to the technical field of water bath shakers, in particular to a water bath shaker used for extracting squid chondroitin sulfate. Background Art

[0002] The water bath constant temperature oscillation device is a biochemical instrument that combines temperature-controllable constant temperature water bath heating and oscillation processes. It is mainly suitable for oscillation culture of various liquid and solid compounds, including the extraction of squid chondroitin sulfate.

[0003] A Chinese patent with a search announcement number of CN215029073U discloses a temperature-controllable water bath shaker, which can not only fully oscillate during the water bath heating process, but also effectively fix multiple sample test tubes, and can simultaneously heat multiple groups of test tube samples in a water bath, and can take and put one group of samples without affecting other samples. It is easy to operate and practical.

[0004] Based on the above search and combined with the prior art, it is found that the above patent has certain defects. The oscillation of the placement structure is controlled only by an eccentric wheel. The oscillation process is too simple and the oscillation effect is poor. When placing the test tube, the test tube is clamped by controlling the resetting of the movable block through the elastic part. The stability of the test tube is poor during oscillation, and the movable block is easy to slide, causing damage to the test tube, thereby reducing the oscillation extraction efficiency of squid chondroitin sulfate. Summary of the invention

[0005] The object of the present invention is to provide a water bath shaker for extracting squid chondroitin sulfate to solve the problems raised in the above-mentioned background technology.

[0006] The technical solution of the present invention is: a water bath shaker for squid chondroitin sulfate extraction, comprising a box body, a motor is installed on one side outer wall of the bottom end of the box body, and further comprising;

[0007] An oscillating mechanism, wherein the oscillating mechanism is arranged on the inner wall of the box;

[0008] The oscillation mechanism comprises an oscillation frame arranged inside the box body, the outer walls of both sides of the oscillation frame are fixedly connected with the oscillation frame, the outer wall of the bottom end of the oscillation frame is fixedly connected with a support rod, the outer wall of the bottom end of the support rod is fixedly connected with an eccentric wheel, the inner walls of both sides of the bottom of the box body are provided with mounting grooves, the inner walls of the mounting grooves are rotatably provided with a rotating rod, the rotating rod is fixedly connected to the outer wall of the bottom end of the eccentric wheel, the bottom outer wall of the rotating rod is fixedly connected with a transmission wheel, the outer wall of one side of the eccentric wheel is fixedly connected with a pressing protrusion, and one end of the motor output shaft is fixedly connected to the rotating rod at the left side of the box body through a coupling;

[0009] A placing mechanism, wherein the placing mechanism is arranged on the inner wall of the oscillation frame;

[0010] The placing mechanism includes a placing rack arranged inside the oscillation frame, the outer walls on both sides of the placing rack are fixedly connected to a plurality of springs, the springs are fixedly connected to the inner wall of the oscillation frame, the outer walls on both sides of the bottom end of the placing rack are fixedly connected to fixing rods, the outer walls on both sides of the top end of the placing rack are provided with placing holes, a screw is rotatably arranged on the inner wall of one side of the placing hole, a limiting rod is fixedly connected to the inner wall of the other side of the placing hole, the limiting rod is fixedly connected to a plurality of fixing blocks, and the outer wall of the screw is threadedly connected to a plurality of movable blocks.

[0011] Preferably, a transmission belt is wrapped around the outer wall of the transmission wheel, a clamping groove is opened on the outer walls of the movable block and the fixed block, a buffer pad is bonded to the inner wall of the clamping groove, the movable block is slidably connected to the outer wall of the limiting rod, the screw rod is slidably connected to the inner wall of the fixed block, and the movable block and the fixed block are adapted to the size of the test tube.

[0012] Preferably, the fixing blocks and springs are distributed in a linear array, a knob is fixedly connected to an outer wall on one side of the screw rod, and reinforcement rods are fixedly connected to the outer walls on both sides of the top of the fixing rod, and the reinforcement rods are fixedly connected to the outer wall of the bottom end of the placement rack.

[0013] Preferably, an arc groove is opened on one side outer wall of the bottom of the fixing rod, the pressing protrusion is adapted to the size of the arc groove, the eccentric wheel is adapted to the position of the fixing rod, a supporting foot is installed on the bottom outer wall of the box body, and a shock-absorbing pad is fixedly connected to the bottom outer wall of the supporting foot.

[0014] Preferably, a control panel, a switch and a thermostat are installed on the outer wall of the box in sequence from left to right, and the control panel is electrically connected to the switch and the thermostat.

[0015] Preferably, the top outer wall of the rotating rod is fixedly connected with bevel gear 1, the inner walls on both sides of the bottom of the box body are provided with circular grooves, the inner walls of the circular grooves are rotatably provided with rotating rollers, the outer wall of one side of the rotating roller is fixedly connected with bevel gear 2, and bevel gear 1 is meshed with bevel gear 2.

[0016] Preferably, the outer wall of the rotating roller is fixedly connected with a spiral blade, the inner walls on both sides of the bottom of the box are fixedly connected with a guide plate, and a semicircular groove is opened on the outer wall of one side of the guide plate, and the size of the spiral blade is adapted to the semicircular groove.

[0017] The present invention provides a water bath shaker for squid chondroitin sulfate extraction by improvement, which has the following improvements and advantages compared with the prior art:

[0018] First, the present invention is provided with a box body, an oscillation frame, an oscillation frame, an eccentric wheel, a pressing protrusion, a fixed rod, a spring and a placement frame, and the test tube is clamped by the buffer pad of the movable block and the fixed block. When the knob is turned, the screw rotates to drive the movable block close to the fixed block, and multiple test tubes are clamped and limited at the same time to avoid shaking and damage during oscillation. When the eccentric wheel rotates, the pressing protrusion arranged on one side also rotates accordingly, and each time it passes through the fixed rod, it will cooperate with the arc groove on the fixed rod to press it. The placement frame is connected to the inner wall of the oscillation frame through a spring. When the fixed rod is squeezed, the placement frame will also tilt. When the pressing protrusion is separated from the fixed rod, the placement frame will reset under the action of the spring. During the oscillation process of the oscillation frame and the eccentric wheel, it can be further oscillated, and further oscillation makes the hot water distribution more uniform, optimizes the oscillation extraction effect, and the clamping and limiting of the test tube is safer, which solves the problem that the oscillation process is too single and the oscillation effect is poor, thereby improving the oscillation extraction efficiency of squid chondroitin sulfate.

[0019] Secondly, the present invention is provided with bevel gear 1, bevel gear 2, spiral blades and guide plates. The meshing bevel gear 2 can drive the rotating roller to rotate. When the rotating roller rotates, the spiral blades rotate accordingly, further assisting the flow of hot water inside the box. The heat distribution is uniform and the water bath heating effect is improved. Guide plates are arranged on both sides of the bottom of the box to guide the flowing hot water to make it flow more smoothly. The hot water in the water bath is made to flow through the linkage structure to avoid the problem of uneven heat distribution, thereby further improving the oscillation extraction efficiency of squid chondroitin sulfate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the transmission wheel structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the spiral leaf structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the oscillation frame structure of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the placement rack of the present invention;

[0027] Figure 7 It is a schematic diagram of the screw structure of the present invention;

[0028] Figure 8 It is a schematic diagram of the guide plate structure of the present invention.

[0029] Description of reference numerals:

[0030] 1. Box body; 2. Support feet; 3. Shock-absorbing pads; 4. Control panel; 5. Switch; 6. Constant temperature device; 7. Oscillation frame; 8. Oscillation rack; 9. Placement rack; 10. Guide plate; 11. Spring; 12. Fixed rod; 13. Motor; 14. Rotating rod; 15. Transmission wheel; 16. Eccentric wheel; 17. Rotating roller; 18. Support rod; 19. Spiral blade; 20. Pressing protrusion; 21. Bevel gear 1; 22. Bevel gear 2; 23. Screw; 24. Arc groove; 25. Reinforcement rod; 26. Movable block; 27. Fixed block; 28. Limit rod; 29. ​​Knob; 30. Buffer pad. DETAILED DESCRIPTION

[0031] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] The present invention provides a water bath shaker for squid chondroitin sulfate extraction through improvement. The technical solution of the present invention is:

[0033] like Figure 1-Figure 8 As shown, a water bath shaker for squid chondroitin sulfate extraction includes a box body 1, a motor 13 is installed on one side outer wall of the bottom end of the box body 1, and also includes;

[0034] An oscillating mechanism, the oscillating mechanism is arranged on the inner wall of the box body 1;

[0035] The oscillation mechanism includes an oscillation frame 7 arranged inside the box body 1, and the outer walls on both sides of the oscillation frame 7 are fixedly connected with oscillation frames 8, and the outer walls at the bottom end of the oscillation frames 8 are fixedly connected with support rods 18, and the outer walls at the bottom end of the support rods 18 are fixedly connected with an eccentric wheel 16. The inner walls on both sides of the bottom of the box body 1 are provided with mounting grooves, and the inner walls of the mounting grooves are rotatably provided with rotating rods 14, which are fixedly connected to the outer walls at the bottom end of the eccentric wheel 16, and the bottom outer wall of the rotating rod 14 is fixedly connected with a transmission wheel 15, and the outer wall on one side of the eccentric wheel 16 is fixedly connected with a pressing protrusion 20, and one end of the output shaft of the motor 13 is fixedly connected to the rotating rod 14 at the left side of the box body 1 through a coupling;

[0036] A placing mechanism, which is arranged on the inner wall of the oscillation frame 7;

[0037] The placement mechanism includes a placement rack 9 arranged inside the oscillation frame 7, and the outer walls on both sides of the placement rack 9 are fixedly connected to a plurality of springs 11, and the springs 11 are fixedly connected to the inner wall of the oscillation frame 7. The outer walls on both sides of the bottom of the placement rack 9 are fixedly connected to fixed rods 12, and the outer walls on both sides of the top of the placement rack 9 are provided with placement holes. A screw 23 is rotatably provided on the inner wall of one side of the placement hole, and a limiting rod 28 is fixedly connected to the inner wall of the other side of the placement hole. The limiting rod 28 is fixedly connected to a plurality of fixed blocks 27, and the outer wall of the screw 23 is threadedly connected to a plurality of movable blocks 26.

[0038] Furthermore, a transmission belt is wound around the outer wall of the transmission wheel 15, a clamping groove is opened on the outer wall of the movable block 26 and the fixed block 27, and a buffer pad 30 is bonded to the inner wall of the clamping groove. The movable block 26 is slidably connected to the outer wall of the limit rod 28, and the screw rod 23 is slidably connected to the inner wall of the fixed block 27. The movable block 26 and the fixed block 27 are adapted to the size of the test tube, and the fixed block 27 and the spring 11 are distributed in a linear array. A knob 29 is fixedly connected to the outer wall of one side of the screw rod 23, and the outer walls on both sides of the top of the fixed rod 12 are fixedly connected to the added A fixing rod 25, the reinforcement rod 25 is fixedly connected to the outer wall of the bottom end of the placement rack 9, an outer wall on one side of the bottom of the fixing rod 12 is provided with an arc groove 24, the pressing protrusion 20 is adapted to the size of the arc groove 24, the eccentric wheel 16 is adapted to the position of the fixing rod 12, a supporting foot 2 is installed on the outer wall of the bottom end of the box body 1, and a shock-absorbing pad 3 is fixedly connected to the outer wall of the bottom end of the supporting foot 2. A control panel 4, a switch 5 and a constant temperature device 6 are installed on the outer wall of the box body 1 from left to right in sequence, and the control panel 4 is electrically connected to the switch 5 and the constant temperature device 6.

[0039] Furthermore, a bevel gear 21 is fixedly connected to the top outer wall of the rotating rod 14, and circular grooves are provided on the inner walls on both sides of the bottom of the box body 1. A rotating roller 17 is rotatably provided on the inner wall of the circular groove, and a bevel gear 22 is fixedly connected to the outer wall of one side of the rotating roller 17. The bevel gear 21 and the bevel gear 22 are meshed. The outer wall of the rotating roller 17 is fixedly connected to a spiral blade 19, and a guide plate 10 is fixedly connected to the inner walls on both sides of the bottom of the box body 1. A semicircular groove is provided on the outer wall of one side of the guide plate 10, and the size of the spiral blade 19 is adapted to the semicircular groove. When the rotating roller 17 rotates, the spiral blade 19 rotates accordingly, further assisting the flow of hot water inside the box body 1. The heat distribution is uniform and the water bath heating effect is improved. Guide plates 10 are provided on both sides of the bottom of the box body 1 to guide the flowing hot water so that it flows more smoothly. Support feet 2 are provided at the bottom of the box body 1 for support, and shock-absorbing pads 3 provided at the bottom of the supporting feet 2 are used to reduce shock to the structure, thereby improving the stability of the structure.

[0040] Working principle: Use a water bath shaker to extract squid chondroitin sulfate. The test tubes that need to be shaken for extraction are sealed and placed in the placement rack 9. The test tubes are clamped by the buffer pads 30 of the movable block 26 and the fixed block 27. Turn the knob 29, the screw 23 rotates to drive the movable block 26 close to the fixed block 27, and multiple test tubes are clamped and limited at the same time to avoid shaking and damage during shaking. Start the motor 13 at the bottom of the box 1, and the transmission wheel 15 cooperates with the transmission belt to drive the two rotating rods 14 to rotate at the same time, thereby driving the eccentric wheel 16 to rotate, and cooperate with the shaking frame 8 to drive the shaking frame 7 to oscillate periodically, and the hot water in the box 1 is turned on. The squid chondroitin sulfate is extracted by water bath heating, and the pressing protrusion 20 arranged on one side rotates when the eccentric wheel 16 rotates. Each time it passes the fixed rod 12, it will cooperate with the arc groove 24 on the fixed rod 12 to press it. The placement rack 9 is connected to the inner wall of the vibration frame 7 through the spring 11. When the fixed rod 12 is squeezed, the placement rack 9 will also tilt. When the pressing protrusion 20 is separated from the fixed rod 12, the placement rack 9 will be reset under the action of the spring 11. The vibration rack 8 and the eccentric wheel 16 can be further vibrated during the vibration process, and the further vibration makes the hot water distribution more uniform, thereby optimizing the vibration extraction effect.

[0041] A bevel gear 21 arranged on the outer wall of the rotating rod 14 can drive the rotating roller 17 to rotate through the meshing bevel gear 22. When the rotating roller 17 rotates, the spiral blade 19 rotates accordingly, further assisting the flow of hot water inside the box body 1. The heat distribution is uniform and the water bath heating effect is improved. Guide plates 10 are arranged on both sides of the bottom of the box body 1 to guide the flowing hot water to make it flow more smoothly. Support feet 2 are arranged at the bottom of the box body 1 for support. Shock-absorbing pads 3 arranged at the bottom of the support feet 2 reduce shock to the structure and improve the stability of the structure.

[0042] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A water bath shaker for extracting squid chondroitin sulfate, comprising a housing (1), wherein a motor (13) is mounted on an outer wall at one side of the bottom end of the housing (1), characterized in that: Also includes; An oscillating mechanism, the oscillating mechanism being arranged on the inner wall of the box body (1); The oscillation mechanism comprises an oscillation frame (7) arranged inside the box body (1), the outer walls on both sides of the oscillation frame (7) are fixedly connected with an oscillation frame (8), the outer wall on the bottom end of the oscillation frame (8) is fixedly connected with a support rod (18), the outer wall on the bottom end of the support rod (18) is fixedly connected with an eccentric wheel (16), the inner walls on both sides of the bottom of the box body (1) are provided with mounting grooves, the inner walls of the mounting grooves are rotatably provided with a rotating rod (14), the rotating rod (14) is fixedly connected to the outer wall on the bottom end of the eccentric wheel (16), the outer wall on the bottom end of the rotating rod (14) is fixedly connected with a transmission wheel (15), the outer wall on one side of the eccentric wheel (16) is fixedly connected with a pressing protrusion (20), and one end of the output shaft of the motor (13) is fixedly connected to the rotating rod (14) at the left side of the box body (1) through a coupling; A placing mechanism, wherein the placing mechanism is arranged on the inner wall of the oscillation frame (7); The placing mechanism comprises a placing frame (9) arranged inside the oscillation frame (7), the outer walls on both sides of the placing frame (9) are fixedly connected with a plurality of springs (11), the springs (11) are fixedly connected to the inner wall of the oscillation frame (7), the outer walls on both sides of the bottom end of the placing frame (9) are fixedly connected with fixing rods (12), the outer walls on both sides of the top end of the placing frame (9) are provided with placing holes, the inner wall on one side of the placing hole is rotatably provided with a screw rod (23), the inner wall on the other side of the placing hole is fixedly connected with a limiting rod (28), the limiting rod (28) is fixedly connected with a plurality of fixing blocks (27), and the outer wall of the screw rod (23) is threadedly connected with a plurality of movable blocks (26).

2. A water bath shaker for squid chondroitin sulfate extraction according to claim 1, characterized in that: A transmission belt is wound around the outer wall of the transmission wheel (15); a clamping groove is formed on the outer walls of the movable block (26) and the fixed block (27); a buffer pad (30) is bonded to the inner wall of the clamping groove; the movable block (26) is slidably connected to the outer wall of the limiting rod (28); the screw rod (23) is slidably connected to the inner wall of the fixed block (27); and the movable block (26) and the fixed block (27) are adapted to the size of the test tube.

3. A water bath shaker for squid chondroitin sulfate extraction according to claim 1, characterized in that: The fixing block (27) and the spring (11) are distributed in a linear array, a knob (29) is fixedly connected to an outer wall on one side of the screw rod (23), and reinforcing rods (25) are fixedly connected to the outer walls on both sides of the top of the fixing rod (12), and the reinforcing rods (25) are fixedly connected to the outer wall at the bottom end of the placement rack (9).

4. A water bath shaker for squid chondroitin sulfate extraction according to claim 1, characterized in that: An arc-shaped groove (24) is provided on one side outer wall of the bottom of the fixing rod (12); the pressing protrusion (20) is adapted to the size of the arc-shaped groove (24); the position of the eccentric wheel (16) is adapted to the position of the fixing rod (12); a supporting foot (2) is installed on the bottom outer wall of the box body (1); and a shock-absorbing pad (3) is fixedly connected to the bottom outer wall of the supporting foot (2).

5. The water bath shaker for squid chondroitin sulfate extraction according to claim 1, characterized in that: A control panel (4), a switch (5) and a thermostat (6) are installed on the outer wall of the box (1) in sequence from left to right, and the control panel (4) is electrically connected to the switch (5) and the thermostat (6).

6. A water bath shaker for squid chondroitin sulfate extraction according to claim 1, characterized in that: The top outer wall of the rotating rod (14) is fixedly connected to a bevel gear 1 (21), and the inner walls on both sides of the bottom of the box body (1) are provided with circular grooves, and the inner walls of the circular grooves are rotatably provided with rotating rollers (17), and the outer wall of one side of the rotating roller (17) is fixedly connected to a bevel gear 2 (22), and the bevel gear 1 (21) and the bevel gear 2 (22) are meshed.

7. A water bath shaker for squid chondroitin sulfate extraction according to claim 6, characterized in that: The outer wall of the rotating roller (17) is fixedly connected with a spiral blade (19), and the inner walls on both sides of the bottom of the box body (1) are fixedly connected with a guide plate (10), and a semicircular groove is formed on the outer wall of one side of the guide plate (10), and the size of the spiral blade (19) is adapted to the semicircular groove.

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