An extraction device and method suitable for extracting sea cucumber peptides

Abstract

The present invention relates to the technical field of extraction, and specifically relates to an extraction device and method suitable for extracting sea cucumber peptides, including an extraction chamber, a splash-proof mechanism, a sealing mechanism, a pressurizing mechanism, and an unlocking mechanism. An ultrasonic extraction rod is fixedly connected to the inner wall of the extraction chamber, and an extraction bottle is placed on the top outer wall of the placement plate. In the present invention, by setting the splash-proof mechanism to cover the upper part of the extraction bottle as the electric telescopic rod moves upward, the sealing mechanism can extend into the mouth of the extraction bottle through the extension of the compensation telescopic rod, and at the same time, the pressurizing mechanism is linked to make the arc-shaped sealing rubber strip tightly adhere to the outer wall of the ultrasonic extraction rod, ensuring the tightness at the intersection of the ultrasonic extraction rod and the extraction bottle mouth during extraction. At the same time, an unlocking mechanism is set so that when the compensation telescopic rod retracts, it is ensured that the top plug plate first retracts into the splash-proof plate, and then the two splash-proof plates separate, so that the extraction liquid remaining on their outer walls is intercepted by the mouth of the extraction bottle again, avoiding waste.

Description

Technical Field

[0001] The present invention relates to the technical field of extraction, and in particular to an extraction device and method suitable for extracting sea cucumber peptides. Background Art

[0002] Sea cucumber peptides are produced by deeply processing sea cucumbers and extracting the essence of sea cucumbers through high-tech means to make an orally ingestible product, which is more beneficial to human absorption. In the production steps of "extracting the original liquid and separating", an ultrasonic extractor is often used to extract the raw materials of sea cucumbers.

[0003] The invention patent with the publication number CN116747554B discloses a sea cucumber peptide production extraction device, including an ultrasonic extractor, an air inlet on one side of the ultrasonic extractor, and a placement rack inside the ultrasonic extractor. A spice box is installed on one side of the ultrasonic extractor, a distillation flask is installed on the other side of the ultrasonic extractor, and a connection port communicating with the air inlet is opened on one side of the distillation flask.

[0004] However, the above-mentioned invention patent still has some deficiencies in actual use: during extraction, it is impossible to seal the intersection of the bottle mouth of the distillation flask and the ultrasonic extraction rod. Since the ultrasonic extraction rod drives the solution to vibrate during operation, it is extremely easy to cause the solution to splash, resulting in waste of the extraction solution. At the same time, it is very difficult to clean when the liquid splashes into the ultrasonic extractor, and the workload is huge. Over time, bacteria will breed inside, so an extraction device and method suitable for extracting sea cucumber peptides are proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems in the background art, and a kind of extraction device and method suitable for extracting sea cucumber peptides are proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical scheme:

[0007] An extraction device suitable for extracting sea cucumber peptides includes an extraction chamber, the inner wall of the extraction chamber is fixedly connected with an ultrasonic extraction rod, the end of the ultrasonic extraction rod is fixedly connected with a power cord, the bottom inner wall of the extraction chamber is fixedly connected with an electric telescopic rod, the end of the electric telescopic rod is fixedly connected with a placement plate, and an extraction bottle is placed on the top outer wall of the placement plate. It also includes:

[0008] A splash-proof mechanism for covering the upper part of the extraction bottle when driving the extraction bottle to dock with the ultrasonic extraction rod as the electric telescopic rod moves upward. The splash-proof mechanism is installed on the placement plate;

[0009] A sealing mechanism for completely sealing the inner wall of the extraction bottle to prevent the extraction material from splashing when the splash-proof mechanism completely covers the extraction bottle. The sealing mechanism is installed on the splash-proof mechanism;

[0010] A pressurizing mechanism, which is used to cooperate with the sealing mechanism to seal the outer wall of the ultrasonic extraction rod, further promoting its sealing effect. The pressurizing mechanism is installed on the splash-proof mechanism;

[0011] And an unlocking mechanism, which is used to control the sealing mechanism to first retract into the splash-proof mechanism and then move away from the extraction bottle along with the splash-proof mechanism when the supplementary telescopic rod retracts and moves downward, so that the liquid splashed on the sealing mechanism can be intercepted by the outer wall of the extraction bottle. The unlocking mechanism is installed on the splash-proof mechanism.

[0012] Preferably, the splash-proof mechanism includes a second connecting rod, a limiting sliding plate, a second sliding block, a splash-proof plate, two first connecting rods and two limiting inclined plates. The limiting sliding plate is fixedly connected to the second connecting rod. The two first connecting rods are fixedly connected to both sides of the limiting sliding plate. The two limiting inclined plates are respectively fixedly connected to the two first connecting rods. The splash-proof plate is fixedly connected to the second sliding block. The second sliding block is slidably connected to the limiting sliding plate.

[0013] Preferably, the splash-proof mechanism further includes a base rod, a supplementary telescopic rod, two limiting sliding rails and two first sliding rods. The supplementary telescopic rod is fixedly connected to the base rod. The base rod is fixedly connected to the placement plate. The end of the supplementary telescopic rod is fixedly connected to the second connecting rod. The two first sliding rods are both fixedly connected to the splash-proof plate. The two first sliding rods are respectively slidably connected to the two limiting sliding rails. The two limiting sliding rails are respectively fixedly connected to the extraction cavity. There are two splash-proof mechanisms, and the two splash-proof mechanisms are symmetrically distributed.

[0014] Preferably, the sealing mechanism includes a top plug plate, two second push plates and two first springs. The top plug plate is slidably connected to the splash-proof plate. The two second push plates are both slidably connected to the inner wall of the splash-proof plate. The two second push plates are both slidably connected to the top plug plate. The two first springs are respectively fixedly connected between the splash-proof plate and the two second push plates. There are two sealing mechanisms, and the two sealing mechanisms are symmetrically distributed.

[0015] Preferably, the pressurizing mechanism includes an arc-shaped sealing rubber strip, a second sliding rod, a first pressurizing rod, a baffle plate, a fixed sliding plate and two fourth springs. The second sliding rod is fixedly connected to the top plug plate. The first pressurizing rod is slidably connected to the second sliding rod. The second sliding rod is slidably connected to the splash-proof plate. The two fourth springs are fixedly connected between the first pressurizing rod and the second sliding rod. The baffle plate is fixedly connected to the splash-proof plate. The fixed sliding plate is slidably connected to the splash-proof plate. The arc-shaped sealing rubber strip is fixedly connected to the fixed sliding plate. There are two pressurizing mechanisms, and the two pressurizing mechanisms are symmetrically distributed.

[0016] Preferably, the unlocking mechanism includes a third inclined surface slider, a second spring, two second slide rails, and two unlocking rods. The third inclined surface slider is slidably connected to the inner wall of the splash guard. The second spring is fixedly connected between the third inclined surface slider and the splash guard. The two second slide rails are both fixedly connected to the third inclined surface slider. The two unlocking rods are slidably connected to the splash guard, and the end of the unlocking rod is slidably connected to the second slide rail.

[0017] Preferably, the unlocking mechanism further includes two second inclined surface sliders, two first push plates, two first fixing rods, and two third springs. The two first fixing rods are fixedly connected to the extraction chamber. The two second inclined surface sliders are respectively slidably connected to the inner walls of the two first fixing rods. The two first push plates are respectively fixedly connected to the two second inclined surface sliders. The two third springs are respectively fixedly connected between the two first push plates and the two first fixing rods. There are two unlocking mechanisms, and the two unlocking mechanisms are symmetrically distributed.

[0018] Preferably, a door panel is hinged to the outer wall of the extraction chamber, and two symmetrically distributed support feet are fixedly connected to the outer walls of the two splash guards.

[0019] An extraction method suitable for the extraction of sea cucumber peptides uses an extraction device suitable for the extraction of sea cucumber peptides, and includes the following steps:

[0020] S1. Open the door panel, place the extraction bottle on the placement plate, and then close the door panel;

[0021] S2. The electric telescopic rod drives the placement plate to move upward, and the splash guards move closer to the middle, and the two splash guards are already closed;

[0022] S3. The supplementary telescopic rod extends, the limiting inclined plate abuts against the second push plate, and the second push plate moves to push out the top plug plate, ensuring the sealing performance of the extraction bottle;

[0023] S4. When the top plug plate moves downward, the top plug plate drives the second sliding rod to move downward, and the first pressing rod squeezes the fixed sliding plate, so that the fixed sliding plate drives the arc-shaped sealing rubber strip to tightly adhere to the outer wall of the ultrasonic extraction rod;

[0024] S5. Connect the power cord to an external control machine, so that the ultrasonic extraction rod starts to extract the inside of the extraction bottle;

[0025] S6. After the extraction is completed, the supplementary telescopic rod retracts, the limiting inclined plate releases the abutment against the second push plate, drives the top plug plate to retract, and when the top plug plate retracts, it abuts against the third inclined surface slider, and the unlocking rod pushes the first push plate to drive the second inclined surface slider to retract into the first fixing rod;

[0026] S7. Finally, the electric telescopic rod retracts, and the extraction liquid remaining on the outer walls of the splash guard and the bottom of the top plug plate is intercepted by the outer wall of the extraction bottle again, avoiding waste.

[0027] Compared with the existing technology, the beneficial effects of the present invention are as follows:

[0028] In the present invention, a splash-proof mechanism is provided to cover the upper part of the extraction bottle as the electric telescopic rod moves upward. The extension of the supplementary telescopic rod enables the sealing mechanism to extend into the bottle mouth of the extraction bottle. At the same time, the linkage pressurizing mechanism makes the arc-shaped sealing strip tightly adhere to the outer wall of the ultrasonic extraction rod, ensuring the tightness at the intersection of the ultrasonic extraction rod and the extraction bottle mouth during extraction. An unlocking mechanism is also provided so that when the supplementary telescopic rod retracts, it ensures that the top plug plate first retracts into the splash-proof plate, and then the two splash-proof plates separate, allowing the extraction liquid remaining on their outer walls to be intercepted by the bottle mouth of the extraction bottle again, thus avoiding waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0030] Figure 2 is a structural schematic diagram of the present invention after removing part of the extraction cavity;

[0031] Figure 3 is the present invention Figure 2 partial enlarged structural schematic diagram at A in;

[0032] Figure 4 is the present invention Figure 2 partial enlarged structural schematic diagram at B in;

[0033] Figure 5 is a structural schematic diagram of the limit slide rail of the present invention;

[0034] Figure 6 is the present invention Figure 5 partial enlarged structural schematic diagram at C in;

[0035] Figure 7 is a partial structural schematic diagram of the sealing mechanism of the present invention;

[0036] Figure 8 is a partial structural schematic diagram of the unlocking mechanism of the present invention Figure 1 ;

[0037] Figure 9 is the present invention Figure 8 partial enlarged structural schematic diagram at D in;

[0038] Figure 10 is a partial structural schematic diagram of the unlocking mechanism of the present invention Figure 2 。

[0039] In the figure: 1, extraction chamber; 2, door panel; 3, extraction bottle; 4, ultrasonic extraction rod; 5, power cord; 6, second connecting rod; 7, splash guard; 8, electric telescopic rod; 9, placement plate; 10, limiting sliding plate; 11, first connecting rod; 12, limiting inclined plate; 13, second pushing plate; 14, support feet; 15, unlocking rod; 16, second inclined sliding block; 17, first pushing plate; 18, first fixing rod; 19, arc-shaped sealing strip; 20, top plug plate; 21, limiting slide rail; 22, first sliding rod; 23, third spring; 24, first spring; 25, second sliding rod; 26, first pressurizing rod; 27, second sliding block; 28, second spring; 29, second slide rail; 30, third inclined sliding block; 31, baffle; 32, fourth spring; 33, fixed sliding plate; 34, base rod; 35, supplementary telescopic rod; 101, splash prevention mechanism; 202, sealing mechanism; 303, pressurizing mechanism; 404, unlocking mechanism. Detailed implementation manner

[0040] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0041] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0042] Refer to Figures 1 - 10 , an extraction device suitable for extracting sea cucumber peptides, including an extraction chamber 1, an ultrasonic extraction rod 4 is fixedly connected to the inner wall of the extraction chamber 1, a power cord 5 is fixedly connected to the end of the ultrasonic extraction rod 4, an electric telescopic rod 8 is fixedly connected to the bottom inner wall of the extraction chamber 1, a placement plate 9 is fixedly connected to the end of the electric telescopic rod 8, an extraction bottle 3 is placed on the top outer wall of the placement plate 9, and further includes:

[0043] A splash prevention mechanism 101, which is used to cover the upper part of the extraction bottle 3 when the extraction bottle 3 is driven by the electric telescopic rod 8 to move upward and dock with the ultrasonic extraction rod 4. The splash prevention mechanism 101 is installed on the placement plate 9;

[0044] A sealing mechanism 202, which is used to completely seal the inner wall of the extraction bottle 3 after the splash prevention mechanism 101 completely covers the extraction bottle 3 to avoid the splashing of the extract. The sealing mechanism 202 is installed on the splash prevention mechanism 101;

[0045] The pressurizing mechanism 303 is used to cooperate with the sealing mechanism 202 to seal the outer wall of the ultrasonic extraction rod 4, further enhancing its sealing effect. The pressurizing mechanism 303 is installed on the splash-proof mechanism 101;

[0046] And the unlocking mechanism 404 is used to control the sealing mechanism 202 to first retract into the splash-proof mechanism 101 and then move away from the extraction bottle 3 along with the splash-proof mechanism 101 when the supplementary telescopic rod 35 retracts and moves downward, so that the liquid splashed on the sealing mechanism 202 can be intercepted by the outer wall of the extraction bottle 3. The unlocking mechanism 404 is installed on the splash-proof mechanism 101.

[0047] Among them, the splash-proof mechanism 101 includes the second connecting rod 6, the limit sliding plate 10, the second sliding block 27, the splash-proof plate 7, two first connecting rods 11 and two limit inclined plates 12. The limit sliding plate 10 is fixedly connected to the second connecting rod 6. The two first connecting rods 11 are fixedly connected to both sides of the limit sliding plate 10. The two limit inclined plates 12 are respectively fixedly connected to the two first connecting rods 11. The splash-proof plate 7 is fixedly connected to the second sliding block 27. The second sliding block 27 is slidably connected to the limit sliding plate 10.

[0048] Among them, the splash-proof mechanism 101 further includes the base rod 34, the supplementary telescopic rod 35, two limit sliding rails 21 and two first sliding rods 22. The supplementary telescopic rod 35 is fixedly connected to the base rod 34. The base rod 34 is fixedly connected to the placement plate 9. The end of the supplementary telescopic rod 35 is fixedly connected to the second connecting rod 6. The two first sliding rods 22 are both fixedly connected to the splash-proof plate 7. The two first sliding rods 22 are respectively slidably connected to the two limit sliding rails 21. The two limit sliding rails 21 are respectively fixedly connected to the extraction chamber 1. There are two splash-proof mechanisms 101, and the two splash-proof mechanisms 101 are symmetrically distributed.

[0049] Among them, the sealing mechanism 202 includes the top plug plate 20, two second push plates 13 and two first springs 24. The top plug plate 20 is slidably connected to the splash-proof plate 7. The two second push plates 13 are both slidably connected to the inner wall of the splash-proof plate 7. The two second push plates 13 are both slidably connected to the top plug plate 20. The two first springs 24 are respectively fixedly connected between the splash-proof plate 7 and the two second push plates 13. There are two sealing mechanisms 202, and the two sealing mechanisms 202 are symmetrically distributed.

[0050] In this embodiment, when the door panel 2 is opened and the extraction bottle 3 is placed on the placement plate 9, the door panel 2 is then closed. Subsequently, the electric telescopic rod 8 drives the placement plate 9 to move upward. Since the middle part of the limit sliding plate 10 is inclined, when the limit sliding plate 10 moves upward with the electric telescopic rod 8, the splash-proof plate 7 is pushed by the limit sliding plate 10 and thus moves closer to the middle. At the same time, as it moves upward along the limit sliding rail 21, the bottom outer wall of the splash-proof plate 7 and the top plug plate 20 slide closely along the top outer wall of the extraction bottle 3. When the sliding block two 27 moves into the vertical range of the limit sliding plate 10, at this time the two splash-proof plates 7 have been closed. Subsequently, when the supplementary telescopic rod 35 continues to extend, the limit inclined plate 12 will contact the push plate two 13 and cause the push plate two 13 to move and push out the top plug plate 20. It is set that the circle formed by the two top plug plates 20 is the same diameter as the extraction bottle 3. At this time, the door panel 2 is inserted into the extraction bottle 3 to ensure the sealing performance of the extraction bottle 3.

[0051] Among them, the pressurizing mechanism 303 includes an arc-shaped sealing rubber strip 19, a sliding rod two 25, a pressurizing rod one 26, a baffle 31, a fixed sliding plate 33 and two fourth springs 32. The sliding rod two 25 is fixedly connected to the top plug plate 20. The pressurizing rod one 26 is slidably connected to the sliding rod two 25. The sliding rod two 25 is slidably connected to the splash-proof plate 7. The two fourth springs 32 are fixedly connected between the pressurizing rod one 26 and the sliding rod two 25. The baffle 31 is fixedly connected to the splash-proof plate 7. The fixed sliding plate 33 is slidably connected to the splash-proof plate 7. The arc-shaped sealing rubber strip 19 is fixedly connected to the fixed sliding plate 33. There are two pressurizing mechanisms 303, and the two pressurizing mechanisms 303 are symmetrically distributed.

[0052] In this embodiment, during the downward movement of the top plug plate 20, the top plug plate 20 drives the sliding rod two 25 to move downward, so that the sliding rod two 25 drives the pressurizing rod one 26 to move downward, thereby forcing the pressurizing rod one 26 to squeeze the fixed sliding plate 33, so that the fixed sliding plate 33 drives the arc-shaped sealing rubber strip 19 to tightly adhere to the outer wall of the ultrasonic extraction rod 4, ensuring the sealing performance at the connection between the ultrasonic extraction rod 4 and the extraction bottle 3 and avoiding liquid splashing and thus causing waste.

[0053] Among them, the unlocking mechanism 404 includes an inclined surface slider three 30, a second spring 28, two sliding rails two 29 and two unlocking rods 15. The inclined surface slider three 30 is slidably connected to the inner wall of the splash-proof plate 7. The second spring 28 is fixedly connected between the inclined surface slider three 30 and the splash-proof plate 7. The two sliding rails two 29 are both fixedly connected to the inclined surface slider three 30. The two unlocking rods 15 are slidably connected to the splash-proof plate 7. The end of the unlocking rod 15 is slidably connected to the sliding rail two 29.

[0054] Among them, the unlocking mechanism 404 further includes two second inclined surface sliders 16, two first push plates 17, two first fixing rods 18 and two third springs 23. The two first fixing rods 18 are fixedly connected to the extraction chamber 1. The two second inclined surface sliders 16 are respectively slidably connected to the inner walls of the two first fixing rods 18. The two first push plates 17 are respectively fixedly connected to the two second inclined surface sliders 16. The two third springs 23 are respectively fixedly connected between the two first push plates 17 and the two first fixing rods 18. There are two unlocking mechanisms 404, and the two unlocking mechanisms 404 are symmetrically distributed.

[0055] Among them, a door panel 2 is hinged to the outer wall of the extraction chamber 1, and two support feet 14 are fixedly connected to the outer walls of the two splash-proof plates 7 and are symmetrically distributed.

[0056] In this implementation scheme, the power cord 5 is connected to an external control machine, so that the ultrasonic extraction rod 4 starts to extract the extraction bottle 3. After the extraction is completed, when the second inclined surface slider 16 abuts against the support foot 14 when the electric telescopic rod 8 moves upward, it will retract into the first fixing rod 18. However, when the compensation telescopic rod 35 retracts at this time, in order to ensure that the top plug plate 20 first retracts into the splash-proof plate 7, and then the two splash-proof plates 7 separate. At this time, the second inclined surface slider 16 will catch the support foot 14, thus limiting the height of the splash-proof plate 7, and also avoiding the splash-proof plate 7 separating first, so that the limiting inclined plate 12 first releases the abutment against the second push plate 13, driving the top plug plate 20 to retract. The top plug plate 20 is aligned with the surface of the splash-proof plate 7. Then, when the top plug plate 20 retracts, it abuts against the third inclined surface slider 30, causing the third inclined surface slider 30 to move, driving the unlocking rod 15 to extend, so that the unlocking rod 15 pushes the first push plate 17 to drive the second inclined surface slider 16 to retract into the first fixing rod 18, thereby releasing the lock on the splash-proof plate 7. Then, the electric telescopic rod 8 retracts, so that the extraction liquid remaining on the outer wall of the bottom of the splash-proof plate 7 and the top plug plate 20 is intercepted by the outer wall of the extraction bottle 3 again, avoiding waste.

[0057] An extraction method suitable for the extraction of sea cucumber peptides uses an extraction device suitable for the extraction of sea cucumber peptides, and includes the following steps:

[0058] S1. Open the door panel 2, place the extraction bottle 3 on the placement plate 9, and then close the door panel 2;

[0059] S2. The electric telescopic rod 8 drives the placement plate 9 to move upward, and the splash-proof plates 7 move closer to the middle, and the two splash-proof plates 7 are already closed;

[0060] S3. The compensation telescopic rod 35 extends, the limiting inclined plate 12 abuts against the second push plate 13, and the second push plate 13 moves to push out the top plug plate 20, ensuring the sealing performance of the extraction bottle 3;

[0061] S4, when the top plug plate 20 moves downward, the top plug plate 20 drives the sliding rod 25 to move downward, and the pressure rod 1 26 squeezes the fixed slide plate 33, so that the fixed slide plate 33 drives the arc-shaped sealing strip 19 to tightly adhere to the outer wall of the ultrasonic extraction rod 4;

[0062] S5, the power cord 5 is connected to the external control machine, so that the ultrasonic extraction rod 4 starts to extract the extraction bottle 3;

[0063] S6. After the extraction is completed, the retractable rod 35 is retracted, the limiting inclined plate 12 releases the resistance to the push plate 2 13, and drives the top plug plate 20 to retract. When the top plug plate 20 retracts, it resists the inclined slider 3 30, and the unlocking rod 15 pushes the push plate 1 17 to drive the inclined slider 2 16 to retract into the fixed rod 1 18;

[0064] S7, finally the electric telescopic rod 8 is retracted, and the extract remaining on the outer wall of the bottom of the splash plate 7 and the top plug plate 20 is intercepted by the outer wall of the extraction bottle 3 again to avoid waste.

[0065] The specific working principle and use method of the present invention are explained in detail below: when in use, the door panel 2 is opened, the extraction bottle 3 is placed on the placement plate 9, the door panel 2 is closed, and then the electric telescopic rod 8 moves up with the placement plate 9. Since the middle part of the limiting slide plate 10 is an inclined surface, when the limiting slide plate 10 moves up with the electric telescopic rod 8, the splash plate 7 is pushed by the limiting slide plate 10 and approaches the middle. At the same time, as the limiting slide rail 21 moves up, the bottom outer wall of the top plug plate 20 of the splash plate 7 slides closely against the top outer wall of the extraction bottle 3. When the sliding block 27 moves to the vertical range of the limiting slide plate 10, the two splash plates 7 are closed at this time. Subsequently, when the supplementary telescopic rod 35 continues to extend, the limiting inclined plate 12 will resist the push plate 2 13, so that the push plate 2 13 moves to push out the top plug plate 20. The circle formed by the two top plug plates 20 is set to be consistent with the diameter of the extraction bottle 3. At this time, the door panel 2 is inserted into the extraction bottle 3 to ensure the sealing of the extraction bottle 3.

[0066] During the downward movement of the top plug plate 20, the top plug plate 20 drives the slide bar 25 to move downward, so that the slide bar 25 drives the pressure rod 1 26 to move downward, thereby forcing the pressure rod 1 26 to squeeze the fixed slide plate 33, so that the fixed slide plate 33 drives the arc-shaped sealing strip 19 to tightly adhere to the outer wall of the ultrasonic extraction rod 4, thereby ensuring the sealing of the connection between the ultrasonic extraction rod 4 and the extraction bottle 3, and avoiding liquid splashing and waste.

[0067] The power cord 5 is connected to the control machine of the peripheral device, enabling the ultrasonic extraction rod 4 to start the extraction inside the extraction bottle 3. After the extraction is completed, when the electric telescopic rod 8 moves upward and the inclined plane slider two 16 abuts against the support leg 14, it will retract into the fixed rod one 18. However, when the supplementary telescopic rod 35 retracts at this time, in order to ensure that the top plug plate 20 first retracts into the splash-proof plate 7, and then the two splash-proof plates 7 separate. At this time, the inclined plane slider two 16 will catch the support leg 14, thus limiting the height of the splash-proof plate 7, and also avoiding the splash-proof plate 7 separating first, causing the limiting inclined plate 12 to release the abutment against the push plate two 13, driving the top plug plate 20 to retract. The surface of the top plug plate 20 is aligned with the surface of the splash-proof plate 7. Subsequently, when the top plug plate 20 retracts, it abuts against the inclined plane slider three 30, causing the inclined plane slider three 30 to move, thus driving the unlocking rod 15 to extend, enabling the unlocking rod 15 to push the push plate one 17 to drive the inclined plane slider two 16 to retract into the fixed rod one 18, thereby releasing the lock on the splash-proof plate 7. Subsequently, the electric telescopic rod 8 retracts, causing the splash-proof plate 7 and the extraction liquid remaining on the outer wall of the bottom of the top plug plate 20 to be intercepted by the outer wall of the extraction bottle 3 again, avoiding waste.

[0068] Further explanation, the above fixed connection, unless otherwise clearly specified and limited, should be understood in a broad sense. For example, it can be welding, gluing, or integrally formed setting, etc., which are common means well-known to those skilled in the art.

[0069] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An extraction device suitable for extracting sea cucumber peptides, comprising an extraction chamber, an ultrasonic extraction rod fixedly connected to the inner wall of the extraction chamber, a power line fixedly connected to the end of the ultrasonic extraction rod, an electric telescopic rod fixedly connected to the bottom inner wall of the extraction chamber, a placement plate fixedly connected to the end of the electric telescopic rod, an extraction bottle placed on the top outer wall of the placement plate, characterized in that: Also includes: The splash-proof mechanism is used to cover the top of the extraction bottle when the extraction bottle is connected to the ultrasonic extraction rod as the electric telescopic rod moves upward, and the splash-proof mechanism is installed on the placement plate; The splash-proof mechanism includes a second connecting rod, a limiting slide plate, a second sliding block, a splash-proof plate, a base rod and a supplementary telescopic rod, two connecting rods 1 and two limiting inclined plates, the limiting slide plate is fixedly connected to the second connecting rod, the two connecting rods 1 are fixedly connected to both sides of the limiting slide plate, the two limiting inclined plates are respectively fixedly connected to the two connecting rods 1, the splash-proof plate is fixedly connected to the second sliding block, the second sliding block is slidably connected to the limiting slide plate, the supplementary telescopic rod is fixedly connected to the base rod, the base rod is fixedly connected to the placement plate, and the end of the supplementary telescopic rod is fixedly connected to the second connecting rod; The sealing mechanism is used to completely seal the inner wall of the extraction bottle to prevent the splashing of the extract after the splash-proof mechanism completely covers the extraction bottle. The sealing mechanism is installed on the splash-proof mechanism; The sealing mechanism includes a top plug plate and two push plates 2, the top plug plate is slidably connected to the splash plate, the two push plates 2 are slidably connected to the inner wall of the splash plate, and the two push plates 2 are slidably connected to the top plug plate; The pressurizing mechanism is used to cooperate with the sealing mechanism to seal the outer wall of the ultrasonic extraction rod to further promote its sealing effect. The pressurizing mechanism is installed on the splash-proof mechanism; and an unlocking mechanism, which is used to control the sealing mechanism to first retract the anti-splash mechanism when the retracting telescopic rod is retracted and moved downward, and then move away from the extraction bottle with the anti-splash mechanism, so that the liquid splashed on the sealing mechanism can be intercepted by the outer wall of the extraction bottle, and the unlocking mechanism is installed on the anti-splash mechanism; The electric telescopic rod moves up with the placement plate, and the splash plate is pushed by the limit slide plate to move closer to the middle. At the same time, as the limit slide rail moves up, when the sliding block 2 moves to the vertical range of the limit slide plate, the splash plate moves closer to the middle, and the two splash plates are closed; The retractable rod extends out, the limiting inclined plate contacts the second push plate, and the second push plate moves to push out the top plug plate, thus ensuring the sealing of the extraction bottle; After the extraction is completed, the retractable rod retracts, the limiting inclined plate releases the interference with the second push plate, and the top plug plate retracts; Finally, the electric telescopic rod is retracted, and the residual extract on the outer wall of the bottom of the splash plate and the top plug plate is intercepted by the outer wall of the extraction bottle again.

2. The extraction device suitable for extracting sea cucumber peptides according to claim 1, characterized in that: The splash-proof mechanism also includes two limiting slide rails and two slide rods 1, the two slide rods 1 are fixedly connected to the splash-proof plate, the two slide rods 1 are respectively slidably connected to the two limiting slide rails, the two limiting slide rails are respectively fixedly connected to the extraction chamber, and two splash-proof mechanisms are provided, and the two splash-proof mechanisms are symmetrically distributed.

3. The extraction device suitable for extracting sea cucumber peptides according to claim 2, characterized in that: The sealing mechanism also includes two first springs, which are respectively fixedly connected between the splash plate and the two push plates. Two sealing mechanisms are provided, and the two sealing mechanisms are symmetrically distributed.

4. The extraction device suitable for extracting sea cucumber peptides according to claim 3, characterized in that: The pressurizing mechanism includes an arc-shaped sealing strip, a second slide bar, a pressurizing rod, a baffle, a fixed slide plate and two fourth springs. The slide bar is fixedly connected to the top plug plate, the pressurizing rod is slidably connected to the second slide bar, the slide bar is slidably connected to the splash plate, the two fourth springs are fixedly connected between the pressurizing rod and the second slide bar, the baffle is fixedly connected to the splash plate, the fixed slide plate is slidably connected to the splash plate, the arc-shaped sealing strip is fixedly connected to the fixed slide plate, and two pressurizing mechanisms are provided, and the two pressurizing mechanisms are symmetrically distributed; The top plug plate drives the second slide bar to move downward, and the second slide bar drives the pressure rod to move downward, thereby forcing the pressure rod to squeeze the fixed slide plate, and the fixed slide plate drives the arc-shaped sealing strip to tightly adhere to the outer wall of the ultrasonic extraction rod.

5. The extraction device suitable for extracting sea cucumber peptides according to claim 4, characterized in that: The unlocking mechanism includes an inclined slider 3, a second spring, two slide rails 2 and two unlocking rods, the inclined slider 3 is slidably connected to the inner wall of the splash plate, the second spring is fixedly connected between the inclined slider 3 and the splash plate, the two slide rails 2 are both fixedly connected to the inclined slider 3, the two unlocking rods are slidably connected to the splash plate, and the end of the unlocking rod is slidably connected to the slide rail 2; The unlocking mechanism further includes two inclined sliders 2, two push plates 1, two fixed rods 1 and two third springs. The two fixed rods 1 are fixedly connected to the extraction chamber, the two inclined sliders 2 are respectively slidably connected to the inner walls of the two fixed rods 1, the two push plates 1 are respectively fixedly connected to the two inclined sliders 2, and the two third springs are respectively fixedly connected between the two push plates 1 and the two fixed rods 1. Two unlocking mechanisms are provided, and the two unlocking mechanisms are symmetrically distributed. The retractable rod retracts, and the inclined slider two limits the height of the splash plate. The limiting inclined plate releases the resistance to the push plate two, driving the top plug plate to retract. When the top plug plate retracts, it resists the inclined slider three. The inclined slider three moves to drive the unlocking rod to extend. The unlocking rod pushes the push plate one to drive the inclined slider two to retract into the fixed rod one.

6. The extraction device suitable for extracting sea cucumber peptides according to claim 5, characterized in that: The outer wall of the extraction chamber is hinged with a door plate, and the outer walls of the two splash plates are fixedly connected with two symmetrically distributed supporting feet.

7. An extraction method suitable for extracting sea cucumber peptides, characterized in that: The extraction device for extracting sea cucumber peptides as claimed in claim 6 is used, comprising the following steps: S1, open the door panel, place the extraction bottle on the placement plate, and then close the door panel; S2, the electric telescopic rod moves up with the placement plate, and the splash plate is pushed by the limit slide plate to move closer to the middle. At the same time, as the limit slide rail moves up, when the sliding block 2 moves to the vertical range of the limit slide plate, the splash plate moves closer to the middle, and the two splash plates are closed; S3, the retractable rod is extended, the limiting inclined plate contacts the second push plate, and the second push plate moves to push out the top plug plate, thus ensuring the sealing of the extraction bottle; S4, when the top plug plate moves downward, the top plug plate drives the second slide bar to move downward, and the pressure rod one squeezes the fixed slide plate, so that the fixed slide plate drives the arc-shaped sealing strip to be tightly attached to the outer wall of the ultrasonic extraction rod; S5, the power cord is connected to the peripheral control machine, so that the ultrasonic extraction rod starts to extract the extraction bottle; S6. After the extraction is completed, the retractable rod retracts, the limiting inclined plate releases the resistance to the push plate 2, and drives the top plug plate to retract. When the top plug plate retracts, it resists the inclined slider 3. The unlocking rod pushes the push plate 1 to drive the inclined slider 2 to retract into the fixed rod 1. S7. Finally, the electric telescopic rod is retracted, and the extract remaining on the outer wall of the bottom of the splash plate and the top plug plate is intercepted by the outer wall of the extraction bottle again to avoid waste.

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