Preparation equipment and preparation method of ganoderma lucidum spore oil for assisting tumor inhibition

Abstract

The invention discloses preparation equipment and a preparation method of ganoderma lucidum spore oil for assisting in tumor inhibition. The equipment comprises a steel frame, an extraction container I mounted in the steel frame, and at least one extraction container II mounted in the steel frame, wherein an electromagnetic valve capable of controlling a switch is connected between the extraction container I and the extraction container II; container covers are fixed at the upper ends of the extraction container I and the extraction container II, a cavity hole I and a cavity hole II are formed in the container covers, a sealing part for sealing the cavity hole I and the cavity hole II is mounted on the container cover on the extraction container II, and an extraction unit is mounted on the container cover on the extraction container I. Compared with the prior art, the method has the advantages that the supercritical carbon dioxide more effectively permeates micropores in spore powder particles, more spore oil is extracted in unit time, the dissolving capacity of the supercritical carbon dioxide tends to be saturated, and the capacity of the supercritical carbon dioxide for carrying fat-soluble components is exerted to the maximum extent.

Description

Technical Field

[0001] This invention relates to the field of Ganoderma lucidum spore oil preparation technology, and in particular to Ganoderma lucidum spore oil preparation equipment and preparation method for assisting in tumor suppression. Background Technology

[0002] In patent application CN116139179B, entitled "Preparation Method of Ganoderma lucidum Spore Oil with Auxiliary Enhancement and Inhibition of Tumor Metastasis," the background technology proposes that Ganoderma lucidum spore oil, as a natural health product, has an auxiliary effect in inhibiting tumor metastasis. In patent application CN119015747B, entitled "An Extraction Apparatus and Ganoderma lucidum Spore Oil Extraction Process," it is proposed that the mixing effect of supercritical carbon dioxide fluid and raw materials is limited. By using rotating stirring blades within the extraction vessel, the supercritical carbon dioxide fluid is more evenly distributed within the extraction vessel through the interaction of the rotating stirring blades and the gas distribution port, thereby improving the mixing effect of the supercritical carbon dioxide fluid with the raw materials in the extraction vessel and enhancing the extraction efficiency. However, in practice, a certain temperature and pressure need to be maintained to allow carbon dioxide to reach a supercritical fluid state. In this state, carbon dioxide has extremely strong permeability and dissolving ability, and can selectively dissolve and carry out the spore oil, a lipid-soluble component in the spores. Simple stirring only improves the contact effect between supercritical carbon dioxide and spore powder, and relatively increases the fluidity of supercritical carbon dioxide. However, for supercritical carbon dioxide that has already penetrated into the micropores inside the spore powder particles and reached dissolution equilibrium, simple stirring has limited ability to promote its exchange with fresh supercritical carbon dioxide from the outside. Based on this problem, an improvement is proposed. Summary of the Invention

[0003] To address the aforementioned problems, this invention provides a device and method for preparing Ganoderma lucidum spore oil that assists in tumor suppression.

[0004] The technical solution adopted by the present invention to solve the above-mentioned technical problems is as follows: Ganoderma lucidum spore oil preparation equipment for assisting in tumor suppression, including a steel frame, an extraction container I installed in the steel frame, and at least one extraction container II installed in the steel frame, wherein an electromagnetic valve with a controllable switch is connected between the extraction container I and the extraction container II. Both extraction container one and extraction container two are fixed with container lids at their upper ends. The container lids have cavity one and cavity two. The container lids of extraction container two are equipped with sealing components for sealing cavity one and cavity two. The container lids of extraction container one are equipped with extraction units. The extraction unit includes a sealing ring that can slide back and forth inside an extraction container, and a servo hydraulic cylinder extending downward from a corresponding cavity to drive the movement of the sealing ring. Inside the extraction container, there is a removable holding tube for placing spore powder. The inner surface of the sealing ring seals with the outer surface of the holding tube, and the outer surface of the sealing ring seals with the inner wall of the extraction container. The holding tube has a vent hole near its upper outer wall that communicates with its interior. When the sealing ring reciprocates, it controls the reciprocating flow of supercritical carbon dioxide through the holding tube.

[0005] A further preferred embodiment of the present invention is as follows: the lower end of the holding tube has an inwardly turned flange, and two sets of symmetrically arranged porous caps are placed inside it. The space between the two sets of porous caps is used to place spore powder. The porous cap at the lower end abuts against the inwardly turned flange. The inner wall of the upper end of the holding tube has threads and is fitted with an upper sealing cap. The upper sealing cap abuts against the porous cap at the upper end.

[0006] A further preferred embodiment of the present invention is: the lower end of the upper cover has anti-blocking openings distributed around its circumference, the anti-blocking openings being used to cooperate with the vent holes, allowing supercritical carbon dioxide to enter and exit through the anti-blocking openings and the vent holes.

[0007] A further preferred embodiment of the present invention is that each of the two sets of porous caps has a layer of non-woven fabric on the inward side to block spore powder.

[0008] A further preferred embodiment of the present invention is: the extraction unit further includes a servo hydraulic cylinder two and a sealing cover fixed to its output end, the side of the sealing cover is used to seal the corresponding cavity two, and the downward side of the sealing cover is used to seal with the upper end of the upper sealing cover; An input pipe for introducing supercritical carbon dioxide is fixed to the upper end of the sealed cover.

[0009] A further preferred embodiment of the present invention is as follows: a slide rail and a rear baffle are also installed on the steel frame. The rear baffle is used to limit the position of the first servo hydraulic cylinder. The slide rail has a slidably mounted sliding frame. The second servo hydraulic cylinder is installed at the lower end of the sliding frame and is used to limit the position of the second servo hydraulic cylinder.

[0010] A further preferred embodiment of the present invention is that the sealing ring has a plate structure, and both its inner and outer surfaces have sealing ring layers.

[0011] A further preferred embodiment of the present invention is: the upper end face of the holding tube extends into the interior of the corresponding cavity two, and the outer wall of the holding tube is in contact with the inner wall of the corresponding cavity two; The lower inner walls of both extraction container one and extraction container two are inclined towards the middle, and a tube extends outward from the middle of the inclination. A solenoid valve is also installed on the tube.

[0012] A further preferred embodiment of the present invention is as follows: the sealing component includes a first cover and a second cover, the first cover and the second cover respectively being used to seal the cavity 2 and cavity 1 of the container cover on the extraction container 2, and the first cover is also equipped with a solenoid valve, which can transmit the gas inside the extraction container 2.

[0013] A method for preparing Ganoderma lucidum spore oil that aids in tumor suppression includes the following steps: Step 1: Inject a measured amount of supercritical carbon dioxide into the extraction container 1 containing spore powder. Under the pressure and temperature conditions that maintain its supercritical state, drive the sealing ring inside the extraction container 1 to move up and down repeatedly, forcing the supercritical carbon dioxide to repeatedly penetrate the spore powder bed to dissolve and carry out the spore oil. Step 2: After extraction is completed, connect extraction container 1 to at least one extraction container 2, so that the supercritical carbon dioxide containing spore oil diffuses into extraction container 2 and the pressure is reduced, causing the spore oil to precipitate and accumulate at the bottom, while the vaporized carbon dioxide can be discharged and recovered from the top. Step 3: Close the solenoid valve between extraction container 1 and extraction container 2, and repeat steps 1 and 2 to circulate and extract the spore powder.

[0014] Compared with the prior art, the advantages of the present invention are as follows: 1. The reciprocating motion of the sealing ring within the extraction container forces supercritical carbon dioxide to repeatedly and rapidly penetrate the spore powder bed. This allows the supercritical carbon dioxide to more effectively penetrate the micropores inside the spore powder particles, extracting more spore oil per unit time.

[0015] 2. Supercritical carbon dioxide is repeatedly pushed through the spore powder, causing its solubility to approach saturation, maximizing its ability to carry fat-soluble components, and reducing the required amount of carbon dioxide circulation or fresh replenishment.

[0016] 3. By connecting extraction container one and at least one extraction container two in series, and by allowing supercritical carbon dioxide to be re-injected, multiple and segmented extractions of the same batch of spore powder are achieved. Each time, fresh or regenerated supercritical carbon dioxide is used for contact, which can gradually and more thoroughly extract the undissolved fat-soluble components in the spore powder and reduce the residue of effective components. Attached Figure Description

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be regarded as a limitation on the scope of the present invention. In addition, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the extraction container one and extraction container two of the present invention; Figure 3 This is a schematic diagram of the half-section structure of extraction container one and extraction container two of the present invention; Figure 4 This is a schematic diagram of the structure of the extraction unit after separation according to the present invention; Figure 5 This is an exploded view of the container tube of the present invention; Figure 6 This is a partially enlarged structural diagram of the extraction unit of the present invention; Figure 7 This is a schematic diagram of the sealing ring's movement direction structure according to the present invention.

[0019] In the diagram: 1. Steel frame; 11. Slide rail; 12. Rear baffle; 2. Extraction container one; 3. Extraction container two; 4. Solenoid valve; 5. Container cover; 51. Cavity one; 52. Cavity two; 6. Sealing component; 61. Cover one; 62. Cover two; 7. Extraction unit; 71. Servo hydraulic cylinder one; 72. Sealing ring; 73. Sliding frame; 74. Servo hydraulic cylinder two; 75. Sealing cover; 76. Input pipe; 8. Container pipe; 81. Inner flange; 82. Perforated cover; 83. Non-woven fabric; 84. Vent hole; 85. Top cover; 86. Anti-obstruction opening. Detailed Implementation

[0020] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0021] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures. Example

[0022] This embodiment mainly describes the equipment for preparing Ganoderma lucidum spore oil for adjuvant tumor suppression. Please refer to [link / reference needed]. Figures 1-7 Specifically, as follows: In order to improve the utilization rate of supercritical carbon dioxide and the utilization rate of spore powder, a device for preparing Ganoderma lucidum spore oil for tumor suppression is proposed, including a steel frame 1, an extraction container 2 installed in the steel frame 1, and at least one extraction container 3 installed in the steel frame 1. A controllable solenoid valve 4 is connected between the extraction container 2 and the extraction container 3. Both extraction container 1 2 and extraction container 2 3 are fixed with container lids 5 at their upper ends. The container lids 5 have cavity 1 51 and cavity 2 52. The container lids 5 on extraction container 2 3 are equipped with sealing components 6 for sealing cavity 1 51 and cavity 2 52. The container lids 5 on extraction container 1 2 are equipped with extraction units 7. The extraction unit 7 includes a sealing ring 72 that can slide back and forth inside the extraction container 2, and a servo hydraulic cylinder 71 that extends downward from the corresponding cavity 51 to drive the movement of the sealing ring 72. The extraction container 2 is supported by a removable holding tube 8, which is used to hold spore powder. The inner surface of the sealing ring 72 is sealed with the outer surface of the holding tube 8, and the outer surface of the sealing ring 72 is sealed with the inner wall of the extraction container 2. The holding tube 8 has a vent hole 84 near the upper outer wall that communicates with its interior. When the sealing ring 72 reciprocates, it is used to control the reciprocating flow of supercritical carbon dioxide through the holding tube 8.

[0023] Specifically, the steel frame 1 is an integral support structure used to support the various components. Extraction container 2 and extraction container 3 are of a general structure. The solenoid valve 4 between them can connect or close extraction container 2 and extraction container 3. All solenoid valves 4 mentioned in this text are connecting valves and are controlled by existing controllers. Servo hydraulic cylinder 71 and servo hydraulic cylinder 74 are also controlled by existing controllers. The container covers 5 on extraction container 2 and extraction container 3 have the same structure, both with cavity 51 and cavity 52. ​​Cavity 51 on extraction container 2 is used for the output end of servo hydraulic cylinder 71 to pass through, and the two are in a sealed state to prevent leakage of internal supercritical carbon dioxide. Cavity 52 on extraction container 2 is used to cooperate with sealing cover 75. The outer wall of sealing cover 75 has a layer of rubber for compression, which can deform during compression to ensure a sealing effect. Cavity 51 and cavity 52 on extraction container 3 can be closed by sealing component 6. The container tube 8 can be removed upwards from the corresponding cavity 52 for filling the container tube 8 with spore powder. The sealing ring 72 is controlled by the servo hydraulic cylinder 71. Figure 7 As shown, when moving in the upward and downward directions, the supercritical carbon dioxide at the upper and lower ends pushes the spores into full contact with the spore powder.

[0024] like Figure 5 As shown, the lower end of the holding tube 8 has an inwardly turned flange 81, and two sets of symmetrically arranged porous caps 82 are placed inside it. The space between the two sets of porous caps 82 is used to place spore powder. The porous cap 82 at the lower end abuts against the inwardly turned flange 81. The inner wall of the upper end of the holding tube 8 has threads and is fitted with an upper cap 85. The upper cap 85 is downward and abuts against the upper porous cap 82.

[0025] Specifically, by confining the spore powder between two porous caps 82, supercritical carbon dioxide can penetrate the spore powder from above or below, ensuring full contact with the spore powder.

[0026] like Figure 5 As shown, the lower end of the upper cover 85 has anti-blocking openings 86 distributed around its circumference. The anti-blocking openings 86 are used to cooperate with the vents 84, allowing supercritical carbon dioxide to enter and exit through the anti-blocking openings 86 and the vents 84.

[0027] Specifically, after supercritical carbon dioxide is injected through the input pipe 76, it enters the extraction container 2. The internal pressure of the extraction container 2 will increase and be maintained at a certain temperature to ensure the formation of supercritical carbon dioxide. It should be noted that the temperature and pressure are maintained using existing technology in the current extraction equipment. After that, the input pipe 76 is closed, and a certain amount of supercritical carbon dioxide is maintained in the extraction container 2. During the reciprocating motion of the sealing ring 72, supercritical carbon dioxide can enter or move out through the vent 84, or it can enter or move out from the lower end of the holding tube 8, so as to fully contact the spore powder.

[0028] like Figure 5 As shown, both sets of porous caps 82 have a layer of non-woven fabric 83 on the inward side to block spore powder.

[0029] Specifically, the spore powder placed in the holding tube 8 is already contained in a non-woven bag, and non-woven fabric 83 is placed at both ends to prevent the spore powder from leaking out.

[0030] like Figure 4 As shown, the extraction unit 7 also includes a servo hydraulic cylinder 74 and a sealing cover 75 fixed to its output end. The side of the sealing cover 75 is used to seal the corresponding cavity 52, and the downward side of the sealing cover 75 is used to seal with the upper end of the upper sealing cover 85. An input pipe 76 for introducing supercritical carbon dioxide is fixed to the upper end of the sealing cover 75.

[0031] Specifically, after the container tube 8 is installed, its upper end needs to be sealed. The sealing cover 75 is pressed against the upper end of the container tube 8 by the servo hydraulic cylinder 74 to seal the container tube 8. Then, the outer side of the sealing cover 75 is pressed against the inner wall of the cavity 52 to seal the cavity 52. ​​The input pipe 76 at the upper end of the sealing cover 75 can directly input supercritical carbon dioxide into the container tube 8. The input pipe 76 can be opened and closed.

[0032] like Figure 1 As shown, a slide rail 11 and a rear baffle 12 are also installed on the steel frame 1. The rear baffle 12 is used to limit the position of the first servo hydraulic cylinder 71. The slide rail 11 has a sliding frame 73 that can be slidably set. The second servo hydraulic cylinder 74 is installed at the lower end of the sliding frame 73 and is used to limit the position of the second servo hydraulic cylinder 74.

[0033] Specifically, the rear baffle 12 on the steel frame 1 is used to fix the servo hydraulic cylinder 71, and the slide rail 11 can adjust the position of the sliding frame 73, the servo hydraulic cylinder 74 and the sealing cover 75 to ensure that the internal holding tube 8 can be taken out upward or installed downward.

[0034] like Figures 6-7 As shown, the sealing ring 72 has a plate structure with sealing rings on both its inner and outer surfaces. After both the inner and outer sides of the sealing ring 72 are sealed, it can move upward or downward to push the supercritical carbon dioxide, thus avoiding the difficulty of supercritical carbon dioxide penetrating due to the relatively high density of spores.

[0035] like Figure 6 As shown, the upper end face of the holding tube 8 extends into the corresponding cavity 2 52, and the outer wall of the holding tube 8 fits against the inner wall of the corresponding cavity 2 52. After the sealing cap 75 is sealed with the cavity 2 52, it also seals the upper end of the holding tube 8, so that when the sealing ring 72 moves up and down, it makes it difficult to push the supercritical carbon dioxide back and forth. The lower inner walls of extraction container 1 (2) and extraction container 2 (3) are both inclined towards the middle. A tube extends outward from the middle of the inclination, and a solenoid valve 4 is also installed on the tube. After the supercritical carbon dioxide pressure inside extraction container 1 (2) and extraction container 2 (3) decreases and the spore oil is precipitated, the solenoid valve 4 in front of extraction container 1 (2) and extraction container 2 (3) can be opened to allow the spore oil to move out along the groove in the middle.

[0036] like Figure 4 As shown, the sealing component 6 includes a first cover 61 and a second cover 62. The first cover 61 and the second cover 62 are used to seal the second cavity 52 and the first cavity 51 of the container cover 5 on the extraction container 3, respectively. A solenoid valve 4 is also installed on the first cover 61, which can transmit the gas inside the extraction container 3.

[0037] Specifically, extraction container 1 2 and extraction container 2 3 are of a universal structure, and container cover 5 is also of a universal structure. When container cover 5 needs to be sealed, it is sealed by the sealing component 6. If extraction container 2 3 is used as extraction container 1 2, the sealing component 6 can be removed and extraction unit 7 can be installed. Example

[0038] This embodiment mainly describes the preparation method of Ganoderma lucidum spore oil for adjuvant tumor suppression, as follows: The preparation method of Ganoderma lucidum spore oil for adjuvant tumor suppression includes the following steps: Step 1: Inject a quantitative amount of supercritical carbon dioxide into the extraction container 2 containing spore powder. Under the pressure and temperature conditions that maintain its supercritical state, drive the sealing ring 72 inside the extraction container 2 to move up and down repeatedly, forcing the supercritical carbon dioxide to repeatedly penetrate the spore powder bed to dissolve and carry out the spore oil. Step 2: After extraction is completed, connect extraction container 1 2 to at least one extraction container 2 3, so that the supercritical carbon dioxide containing spore oil diffuses into extraction container 2 3 and the pressure is reduced, causing the spore oil to precipitate and accumulate at the bottom, while the vaporized carbon dioxide can be discharged and recovered from the top. Step 3: Close the solenoid valve 4 between extraction container 1 2 and extraction container 2 3, and repeat steps 1 and 2 to circulate and extract the spore powder.

[0039] Working principle: Step 1: As Figure 4 As shown, the sliding frame 73 can slide along the slide rail 11, and the sealing cover 75 can move laterally to remove the holding tube 8 upwards, allowing the spore powder inside the holding tube 8 to be replaced. After the holding tube 8 is placed in the extraction container 2, the sealing cover 75 can be reset. Then, supercritical carbon dioxide is introduced through the input pipe 76. The supercritical carbon dioxide moves into the extraction container 2 and maintains a certain temperature and pressure. It should be noted that the supercritical carbon dioxide moving into the extraction container 2 can be quantitatively injected. Then, under the action of the servo hydraulic cylinder 71, the sealing ring 72 is driven to reciprocate up and down, as shown. Figure 7 As shown, the supercritical carbon dioxide in the extraction container 2 can move in and out of the holding tube 8 and the vent 84, and move back and forth through the spore powder. The supercritical carbon dioxide dissolves and carries away the spore oil.

[0040] Under the pushing action of the sealing ring 72, supercritical carbon dioxide is forced through the fixed spore powder bed, and the supercritical carbon dioxide that has penetrated into the micropores inside the spore powder particles and reached the dissolution equilibrium is pushed out, so that most of the supercritical carbon dioxide reaches the saturation state, making full use of the supercritical carbon dioxide and avoiding the difficulty in dissolving the spore oil due to the short contact time between the supercritical carbon dioxide and the spore powder.

[0041] Step 2: After extraction is complete, the solenoid valve 4 between extraction container 1 (2) and extraction container 2 (3) can be opened to allow supercritical carbon dioxide to diffuse into extraction container 2 (3). The pressure of the supercritical carbon dioxide decreases, and its density and solubility drop sharply, causing the spore oil to precipitate and form liquid oil at the bottom of extraction container 1 (2) and extraction container 2 (3). The carbon dioxide turns into gas and can be discharged upwards from the solenoid valve 4 at the top. The solenoid valve 4 at the front of extraction container 1 (2) and extraction container 2 (3) can discharge the spore oil. Afterwards, all solenoid valves 4 are closed, and the steps of step 1 can be repeated to extract the spore powder in extraction container 1 (2) multiple times with new supercritical carbon dioxide, making the most of the spore powder.

[0042] The first step is to make the most of the single injection of supercritical carbon dioxide. The second step is to expose the spore powder to new supercritical carbon dioxide multiple times to dissolve the lipid-soluble components in the spore powder as much as possible, thereby improving the utilization rate of supercritical carbon dioxide and spore powder.

[0043] like Figure 4 As shown, cover 61 and cover 62 are detachable, and the servo hydraulic cylinder 71 and the sealing cover 75 can be respectively installed in the cavity 51 and cavity 52 of the extraction container 3. That is, the sealing component 6 on the extraction container 3 can be removed and replaced with the extraction unit 7. A holding tube 8 can also be installed in the extraction container 3 so that the function of the extraction container 3 is the same as that of the extraction container 2, both of which are used for the extraction of spore powder. The extraction container 2 and the extraction container 3 are of a common structure. Several extraction containers 3 can be connected to each other through the solenoid valve 4 to reduce the gas pressure during supercritical carbon dioxide emission, so that the lipid-soluble components can be separated and multiple spore powders can be processed simultaneously.

[0044] Finally, supercritical carbon dioxide is discharged into extraction container 2 3. After the supercritical carbon dioxide is depressurized, there is still a certain pressure. First, the upper solenoid valve 4 is opened to recover the carbon dioxide. Then, the front solenoid valve 4 is opened to discharge the spore oil.

[0045] In the description of this invention, it should be noted that the terms "upper," "lower," "front," "rear," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this invention is usually placed when in use. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0046] The above provides a detailed description of the equipment and method for preparing Ganoderma lucidum spore oil for tumor suppression provided by the present invention. Specific examples have been used to illustrate the principle and implementation of the present invention. The above description of the embodiments is only for the purpose of helping to understand the present invention and its core ideas. It should be noted that for those skilled in the art, several improvements and modifications can be made to the present invention without departing from the principle of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A ganoderma lucidum spore oil preparation device for assisting in tumor suppression, characterized in that, The steel frame, the extraction container one installed in the steel frame, the extraction container two installed in the steel frame, the electromagnetic valve with controllable switch connected between the extraction container one and the extraction container two; The container cover is fixed on the upper end of the extraction container one and the extraction container two, the cavity hole one and the cavity hole two are opened on the container cover, the sealing part for closing the cavity hole one and the cavity hole two is installed on the container cover of the extraction container two, and the extraction unit is installed on the container cover of the extraction container one; The extraction unit includes the sealing ring reciprocatingly sliding in the extraction container one and the servo hydraulic cylinder one extending downward from the corresponding cavity hole one for driving the sealing ring to move, the extraction container one supports the removable holding tube, the spore powder is placed in the holding tube, the inner circle surface of the sealing ring is sealed with the outer circle surface of the holding tube, the outer circle surface of the sealing ring is sealed with the inner wall of the extraction container one, the holding tube has the air permeable hole in communication with the inside of the holding tube near the outer wall of the upper end, and the sealing ring reciprocatingly moves for controlling the supercritical carbon dioxide to reciprocate through the holding tube.

2. The ganoderma lucidum spore oil preparation device for assisting in inhibiting tumors according to claim 1, characterized in that, The holding tube has the inward turned edge inside, two groups of symmetrical porous covers are placed inside the holding tube, the spore powder is placed between the two groups of porous covers, the porous cover at the lower end abuts against the turned edge, the inner wall of the upward end of the holding tube is threaded and matched with the upper cover, and the upper cover downward abuts against the porous cover at the upper end.

3. The ganoderma lucidum spore oil preparation device for assisting in inhibiting tumors according to claim 2, characterized in that, The anti-blocking port is circumferentially distributed on the lower end of the upper cover, the anti-blocking port is matched with the air permeable hole, and the supercritical carbon dioxide enters and exits from the anti-blocking port and the air permeable hole.

4. The ganoderma lucidum spore oil preparation device for assisting in inhibiting tumors according to claim 2, characterized in that, The inward side of the two groups of porous covers is provided with a layer of non-woven fabric for blocking the spore powder.

5. The ganoderma lucidum spore oil preparation device for assisting in inhibiting tumors according to claim 2, characterized in that, The extraction unit further includes the servo hydraulic cylinder two and the closed cover fixed on the output end of the servo hydraulic cylinder two, the closed cover is used for sealing the corresponding cavity hole two, and the closed cover downward seals with the upper end of the upper cover; The input pipe for inputting the supercritical carbon dioxide is fixed on the upper end of the closed cover.

6. The ganoderma lucidum spore oil preparation device for assisting in inhibiting tumors according to claim 5, characterized in that, The slide rail and the backstop are further installed on the steel frame, the backstop is used for limiting the servo hydraulic cylinder one, the slide rail has the slide frame slidably arranged on the slide rail, the servo hydraulic cylinder two is installed at the lower end of the slide frame, and the servo hydraulic cylinder two is limited.

7. The ganoderma lucidum spore oil preparation apparatus for assisting in tumor suppression according to claim 1, characterized in that, The sealing ring is a plate layer structure, and the inner and outer circle surfaces of the sealing ring are provided with sealing ring layers.

8. The ganoderma lucidum spore oil preparation device for assisting in inhibiting tumors according to claim 1, characterized in that, The upper end surface of the holding tube extends to the inside of the corresponding cavity hole two, and the outer wall of the holding tube is attached to the inner wall of the corresponding cavity hole two; The inner walls of the lower ends of the extraction container one and the extraction container two are inclined to the middle, the inclined middle extends outwardly to the pipe body, and the electromagnetic valve is installed on the pipe body.

9. The ganoderma lucidum spore oil preparation device for assisting in inhibiting tumors according to claim 1, characterized in that, The sealing part includes the buckle one and the buckle two, the buckle one and the buckle two are used for sealing the cavity hole two and the cavity hole one of the container cover of the extraction container two, and the electromagnetic valve is further installed on the buckle one to transmit the gas in the extraction container two.

10. A method for preparing Ganoderma spore oil for assisting in tumor suppression, characterized by, The preparation equipment of the auxiliary tumor inhibiting ganoderma spore oil adopts the device in any one of claims 1-9, and includes the following steps: Step one: a certain amount of supercritical carbon dioxide is injected into the extraction container one containing spore powder, the sealing ring in the extraction container one is driven to reciprocate up and down under the pressure and temperature conditions for maintaining the supercritical state of the supercritical carbon dioxide, and the supercritical carbon dioxide repeatedly penetrates the spore powder bed to dissolve and carry out the spore oil. Step two: after the extraction is completed, the extraction container one is connected with at least one extraction container two, the supercritical carbon dioxide containing spore oil is diffused into the extraction container two and the pressure is reduced, so that the spore oil is precipitated and gathered at the bottom, and the gaseous carbon dioxide is discharged from the upper part and recovered; Step three: the electromagnetic valve between the extraction container one and the extraction container two is closed, and steps one and two are repeated to extract the spore powder in circulation.

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