Collection sealing cylinder for plant negative pressure extraction machine

Abstract

The utility model discloses a collection sealing cylinder for a plant negative pressure extraction machine, and relates to the technical field of plant extraction, the collection sealing cylinder comprises a collection cylinder, and further comprises a pop-up mechanism used for popping up the collection cylinder, the pop-up mechanism comprises a shell, a pop-up spring is arranged on the inner bottom surface of the shell, a conical seat is fixedly arranged above the pop-up spring, and the conical seat is fixedly connected with the collection cylinder. A control part is fixedly arranged on the inner side of the shell and used for being matched with the conical base to limit the height of the collecting barrel, a containing barrel is fixedly arranged on the bottom face of the shell, an extraction barrel is fixedly arranged on the outer side of the containing barrel, an extraction box is arranged on the outer side of the extraction barrel, and a sealing cover is hinged to the extraction box; an arc-shaped condensation shell is arranged on the sealing cover and is used for dripping the extracted plant juice into the collecting cylinder. According to the collection sealing cylinder for the plant negative pressure extractor, plant extract liquid can be conveniently collected during plant extraction, the plant extract liquid can be conveniently popped out after collection is completed, and use is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of plant extraction technology, specifically a collection and sealing cylinder for a plant negative pressure extraction machine. Background Technology

[0002] In the plant extraction industry, with the increasing demand for in-depth development and utilization of plant resources, plant negative pressure extraction technology has received widespread attention and application. Plant negative pressure extraction machines use a negative pressure environment to lower the boiling point of the solvent, allowing the effective components in plants to dissolve rapidly into the solvent at a lower temperature, thereby achieving efficient extraction of the effective components of plants.

[0003] However, in actual operation, after completing an extraction task and the collection tube is filled with plant extract, the operator needs to remove the collection tube from the extractor for subsequent processing, such as transferring the extract to other containers for further processing or analysis. However, the existing collection tube is connected to the extractor by a threaded connection. Although this connection method ensures the sealing of the connection to a certain extent, when it is necessary to disassemble the collection tube, the operator needs to spend a lot of time and effort to tighten the threads, which is time-consuming, laborious, and inconvenient to use.

[0004] Therefore, in order to address the above problems, the applicant needs to design a collection sealed cylinder for a plant negative pressure extraction machine to solve the problem. Utility Model Content

[0005] The purpose of this invention is to provide a collection and sealing cylinder for a plant negative pressure extraction machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a collecting and sealing cylinder for a plant negative pressure extraction machine, comprising a collecting cylinder,

[0007] It also includes: an ejection mechanism for ejecting the collection cylinder, the ejection mechanism comprising a housing, and an ejection spring fixedly disposed on the inner bottom surface of the housing, a conical seat fixedly disposed above the ejection spring, the conical seat being used to place the collection cylinder, a control component fixedly disposed on the inner side of the housing, the control component being used to cooperate with the conical seat to limit the height of the collection cylinder, a placement cylinder fixedly disposed on the bottom surface of the housing, an extraction cylinder fixedly disposed on the outer side of the placement cylinder, an extraction box disposed on the outer side of the extraction cylinder, a sealing cover hinged to the extraction box, an arc-shaped condensation shell disposed on the sealing cover, and the arc-shaped condensation shell being used to drip the extracted plant juice into the collection cylinder.

[0008] Furthermore, the control component includes a cylinder fixedly connected to the housing, and the output end of the cylinder is provided with a telescopic rod. A clamping plate is fixedly provided at the end of the telescopic rod away from the cylinder, and a rubber block for clamping the collection cylinder is fixedly provided on the clamping plate.

[0009] Through the above structural design, the cylinder drives the telescopic rod to move the rubber block of the clamping plate to perform the clamping action, realizing the automated positioning and fixing of the collection cylinder. The rubber material ensures the clamping force while avoiding surface scratches caused by metal contact.

[0010] Furthermore, the clamping plate is integrally provided with a sloping block, and the sloping surface of the sloping block is tangent to the side surface of the conical seat.

[0011] Through the above structural design, a geometric constraint relationship is formed during the movement of the clamping plate, which not only ensures the linear trajectory accuracy of the clamping action, but also limits the movement speed of the conical seat through the guiding effect of the inclined block.

[0012] Furthermore, a buffer spring is fixedly installed on the clamping plate, and the buffer spring is located on the outside of the telescopic rod.

[0013] Through the above structural design, a flexible buffer is formed at the moment the clamping plate contacts the collecting cylinder, which not only prevents the cylinder from deforming due to overpressure clamping, but also reduces the fatigue wear of cylinder components under high-frequency operation and extends the service life of the equipment.

[0014] Furthermore, a fixing seat is fixedly provided on the bottom surface of the cylinder, and the fixing seat is fixedly connected to the outer shell.

[0015] The above structural design utilizes a fixed base to easily support the cylinder, thereby improving the stability and robustness of the cylinder during use.

[0016] Furthermore, a sliding rod is fixedly provided on the bottom surface of the conical seat, and a hollow sleeve is slidably provided on the outer side of the sliding rod, and the hollow sleeve is fixedly connected to the inner bottom surface of the outer shell.

[0017] The above structural design limits the radial swing amplitude during the deformation of the pop-out spring, allowing the conical seat to rise and fall linearly, thus ensuring that the collecting cylinder remains centered during the rising and falling process.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the plant negative pressure extraction machine uses a collecting and sealing cylinder to facilitate the collection of plant extracts during the extraction process, and it is easy to eject after collection, making it convenient to use. The specific details are as follows:

[0019] When using this plant negative pressure extractor with a collecting sealing cylinder, inserting the collecting cylinder into the outer shell causes it to press against a conical seat. The conical seat then presses against a spring, which generates elastic force that simultaneously activates a cylinder. This cylinder then pushes a telescopic rod to move, which in turn moves a clamping plate. The clamping plate then moves a rubber block, which securely holds the collecting cylinder in place. This allows the collecting cylinder to stably collect the plant extract dripping from the arc-shaped condensation shell. The operation is convenient and the collection is stable.

[0020] When using the negative pressure plant extractor with a collecting sealing cylinder, activating the cylinder causes the telescopic rod to retract. This retraction moves the clamping plate, which in turn moves the rubber block, allowing it to move away from the collecting cylinder. Simultaneously, the clamping plate's movement moves the inclined block. Under the force of the spring, the conical seat contacts the inclined block and slowly rises with its movement, thus stably ejecting the collecting cylinder. This facilitates the stable detachment of the collecting cylinder from the extraction chamber, making it convenient to use. Attached Figure Description

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

[0022] Figure 2 This is a schematic diagram of the connection structure between the collecting cylinder and the ejection mechanism of this utility model;

[0023] Figure 3 This is a cross-sectional view of the ejection mechanism of this utility model;

[0024] Figure 4 This is a three-dimensional structural diagram of the control component of this utility model.

[0025] In the diagram: 1. Collection cylinder; 2. Pop-up mechanism; 10. Placement cylinder; 11. Extraction cylinder; 12. Extraction box; 13. Sealing cap; 14. Arc-shaped condenser shell; 20. Outer shell; 21. Pop-up spring; 22. Conical seat; 23. Control component; 24. Hollow sleeve; 25. Slide rod; 230. Cylinder; 231. Telescopic rod; 232. Clamping plate; 233. Rubber block; 234. Inclined block; 235. Buffer spring; 236. Fixed seat. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-4As shown, the present invention discloses a collection and sealing cylinder for a plant negative pressure extraction machine, comprising a collection cylinder 1 and an ejection mechanism 2 for ejecting the collection cylinder 1. The ejection mechanism 2 includes a housing 20, and an ejection spring 21 is fixedly provided on the inner bottom surface of the housing 20. A conical seat 22 is fixedly provided above the ejection spring 21 and is used to place the collection cylinder 1. A control component 23 is fixedly provided on the inner side of the housing 20 and is used to limit the height of the collection cylinder 1 in conjunction with the conical seat 22. A placement cylinder 10 is fixedly provided on the bottom surface of the housing 20, and an extraction cylinder 11 is fixedly provided on the outer side of the placement cylinder 10. An extraction box 12 is provided on the outer side of the extraction cylinder 11, and a sealing cover 13 is hinged to the extraction box 12. An arc-shaped condensation shell 14 is provided on the sealing cover 13 and is used to drip the extracted plant juice into the collection cylinder 1.

[0028] The control component 23 includes a cylinder 230 fixedly connected to the housing 20, and a telescopic rod 231 is provided at the output end of the cylinder 230. A clamping plate 232 is fixedly provided at the end of the telescopic rod 231 away from the cylinder 230, and a rubber block 233 for clamping the collection cylinder 1 is fixedly provided on the clamping plate 232. A sliding rod 25 is fixedly provided on the bottom surface of the conical seat 22, and a hollow sleeve 24 is slidably provided on the outer side of the sliding rod 25. The hollow sleeve 24 is fixedly connected to the inner bottom surface of the housing 20.

[0029] With the above structural design, when in use, the collecting cylinder 1 is inserted into the outer shell 20. The collecting cylinder 1 will squeeze the conical seat 22, which will squeeze the pop-out spring 21. The pop-out spring 21 generates elastic force, and at the same time, the cylinder 230 is activated. The cylinder 230 will push the telescopic rod 231 to move. The movement of the telescopic rod 231 will drive the clamping plate 232 to move. The movement of the clamping plate 232 will push the rubber block 233 to move. The rubber block 233 will firmly clamp the collecting cylinder 1, so that the collecting cylinder 1 can stably collect the plant extract dripping from the arc-shaped condensation shell 14.

[0030] An inclined block 234 is integrally provided on the clamping plate 232, and the inclined surface of the inclined block 234 is tangent to the side of the conical seat 22. A buffer spring 235 is fixedly provided on the clamping plate 232, and the buffer spring 235 is located outside the telescopic rod 231. A fixed seat 236 is fixedly provided on the bottom surface of the cylinder 230, and the fixed seat 236 is fixedly connected to the outer shell 20.

[0031] With the above structural design, after the extract is collected, the cylinder 230 is activated, which will cause the telescopic rod 231 to retract. The retraction of the telescopic rod 231 will drive the clamping plate 232 to move. The movement of the clamping plate 232 will drive the rubber block 233 to move, making it easier for the rubber block 233 to move away from the collection cylinder 1. At the same time, the movement of the clamping plate 232 will drive the inclined block 234 to move. Under the action of the spring force of the pop-out spring 21, the conical seat 22 will abut against the inclined block 234 and slowly rise with the movement of the inclined block 234, thereby stably popping out the collection cylinder 1, making it easy for the collection cylinder 1 to stably detach from the extraction box 12, and making it convenient to use.

[0032] Working principle: When using the negative pressure plant extractor with a collecting and sealing cylinder, the collecting cylinder 1 is inserted into the outer shell 20. The collecting cylinder 1 will compress the conical seat 22, which in turn will compress the ejector spring 21. The ejector spring 21 generates elastic force, simultaneously activating the cylinder 230. The cylinder 230 will push the telescopic rod 231 to move, which in turn will move the clamping plate 232. The movement of the clamping plate 232 will push the rubber block 233 to move, which will firmly clamp the collecting cylinder 1, allowing the collecting cylinder 1 to stably collect the plant extract dripping from the arc-shaped condensation shell 14. When the extract... After collection is complete, cylinder 230 is activated, which causes telescopic rod 231 to retract. The retraction of telescopic rod 231 will move clamping plate 232, which in turn will move rubber block 233, making it easier for rubber block 233 to move away from collection cylinder 1. At the same time, the movement of clamping plate 232 will move inclined block 234. Under the action of spring force of spring 21, conical seat 22 will abut against inclined block 234 and slowly rise as inclined block 234 moves, thus stably popping out collection cylinder 1, making it easy for collection cylinder 1 to stably detach from extraction box 12 and convenient to use.

[0033] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A collection and sealing cylinder for a plant negative pressure extraction machine, comprising a collection cylinder (1). characterized in that Also includes: The ejection mechanism (2) for ejecting the collection cylinder (1) includes a housing (20), and an ejection spring (21) is fixedly provided on the inner bottom surface of the housing (20). A conical seat (22) is fixedly provided above the ejection spring (21), and the conical seat (22) is used to place the collection cylinder (1). A control component (23) is fixedly provided on the inner side of the housing (20), and the control component (23) is used to cooperate with the conical seat (22) to limit the height of the collection cylinder (1). A placement cylinder (10) is fixedly provided on the bottom surface of the housing (20), and an extraction cylinder (11) is fixedly provided on the outer side of the placement cylinder (10). An extraction box (12) is provided on the outer side of the extraction cylinder (11), and a sealing cover (13) is hinged on the extraction box (12). An arc-shaped condensation shell (14) is provided on the sealing cover (13), and the arc-shaped condensation shell (14) is used to drip the extracted plant juice into the collection cylinder (1).

2. The collection-sealing cylinder for a plant negative pressure extractor according to claim 1, characterized by: The control component (23) includes a cylinder (230) fixedly connected to the housing (20), and the output end of the cylinder (230) is provided with a telescopic rod (231). A clamping plate (232) is fixedly provided at one end of the telescopic rod (231) away from the cylinder (230), and a rubber block (233) for clamping the collection cylinder (1) is fixedly provided on the clamping plate (232).

3. The collection-sealing cylinder for a plant negative pressure extractor according to claim 2, characterized by: An inclined block (234) is integrally provided on the clamping plate (232), and the inclined surface of the inclined block (234) is tangent to the side surface of the conical seat (22).

4. The collection-sealing cylinder for a plant negative pressure extractor according to claim 2, characterized by: A buffer spring (235) is fixedly installed on the clamping plate (232), and the buffer spring (235) is located on the outside of the telescopic rod (231).

5. The collection-sealing cylinder for a plant negative pressure extractor according to claim 2, characterized by: The bottom surface of the cylinder (230) is fixedly provided with a fixing seat (236), and the fixing seat (236) is fixedly connected to the outer shell (20).

6. The collection-sealing cartridge for a plant negative pressure extractor according to claim 1, characterized by: The bottom surface of the conical seat (22) is fixedly provided with a slide rod (25), and a hollow sleeve (24) is slidably provided on the outside of the slide rod (25), and the hollow sleeve (24) is fixedly connected to the inner bottom surface of the outer shell (20).

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