Plant essential oil filling and pasting device for sleep paste

Abstract

The utility model discloses a plant essential oil filling device for sleep pastes, and relates to the technical field of production and processing of sleep pastes, the plant essential oil filling device specifically comprises a workbench and an essential oil storage tank, the top of the workbench is connected with a fixing frame through a moving structure, and the other end of the fixing frame is connected with a quantitative bottle through a connecting structure; the quantitative bottle is connected with the essential oil storage tank through a conveying pipe, an essential oil squeezing plate is arranged in the essential oil storage tank, and the quantitative bottle comprises a bottle body connected with the connecting structure and a filling head connected with the bottom of an inner cavity of the bottle body. According to the plant essential oil filling and pasting device for the sleep paste, through the arrangement of a connecting structure, the positions of every two adjacent quantitative bottles can be rapidly adjusted at equal intervals, and the using convenience of the device is improved; and through the arrangement of the quantitative bottle, the plant essential oil remaining on the inner wall of the filling head is scraped off through a scraping block, the phenomenon that the plant essential oil drips in the moving process of the filling head is avoided, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of sleeping patches, in particular to a plant essential oil filling device for sleeping patches. Background Art

[0002] With the development and progress of society, about one-third of the world's population suffers from sleep disorders. Sleep problems are hindering people's normal life and work, and at the same time aggravating or inducing some diseases, threatening people's health. In order to improve sleep quality, people stick sleep patches near the Yintang acupoint to improve sleep quality.

[0003] In the prior art, filling some plant essential oils with sleep-aiding functions on sleeping patches can better play the sleep-aiding effect. When using this type of sleeping patch, a filling device is required to fill the essential oil. When using a filling device in the prior art, by moving the filling head, the filling head can be moved to different sleeping patches to achieve the filling of sleeping patches in different positions. However, during the filling process, some essential oil remains in the filling head, and the movement of the filling head accelerates the sliding speed of the residual essential oil, so that the essential oil is easy to drip to other parts of the sleeping patch or the platform where the sleeping patch is placed, causing pollution and affecting the production quality of the sleeping patch. In the related art, it is generally adopted to improve the filling efficiency by setting multiple filling heads. However, when filling sleeping patches of different sizes, the distance between multiple filling heads is not conducive to rapid adjustment. Based on this, the present application proposes a plant essential oil filling device for sleeping patches. Utility Model Content

[0004] The utility model provides a plant essential oil filling device for a sleeping patch, which solves the problems in the above background technology that the essential oil remaining in the filling head is easy to fall off during the movement and the distance between two adjacent filling heads is not convenient for quick adjustment.

[0005] The utility model provides the following technical solutions: a plant essential oil filling device for a sleeping patch, comprising a workbench and an essential oil storage tank, wherein the top of the workbench is connected to a fixed frame via a movable structure, the other end of the fixed frame is connected to a quantitative bottle via a connecting structure, the quantitative bottle is connected to the essential oil storage tank via a conveying pipe, an essential oil squeezing plate is arranged in the essential oil storage tank, the quantitative bottle comprises a bottle body connected to the connecting structure and a filling head connected to the bottom of the inner cavity of the bottle body, a scraper block is movably connected in the inner cavity of the filling head;

[0006] The connecting structure includes an active block fixedly connected to a fixed frame and a driven block movably connected to the fixed frame, the active block and the driven block and two adjacent driven blocks are connected via a screw structure, the screw structure includes a ball screw movably connected to the active block or the driven block, the outer ring of the ball screw is threadedly connected to a ball nut, the ball nut is fixedly connected to the driven block, and one end of the ball screw close to the active block is fixedly connected to a rectangular rod, the middle part of the other end of the ball screw is provided with a rectangular groove adapted to the rectangular rod, and two adjacent ball screws are connected via the rectangular rod.

[0007] Preferably, the mobile structure includes a hydraulic telescopic rod 1 fixedly connected to the top of the fixed frame, the end of the output shaft of the hydraulic telescopic rod 1 is fixedly connected to a hydraulic telescopic rod 2, and the top of the hydraulic telescopic rod 2 is fixedly connected to the bottom of the fixed frame.

[0008] Preferably, an essential oil squeezing plate is movably connected to the inner cavity of the essential oil storage tank, and the essential oil squeezing plate and the essential oil storage tank are connected via three hydraulic telescopic rods; an oil outlet pipe is fixedly connected to one side of the bottom end of the essential oil storage tank, and a delivery pipe is fixedly connected to the top of the bottle body, and the other end of the delivery pipe is connected to the oil outlet pipe; an observation window is provided on one side of the essential oil storage tank, and a liquid infusion port is provided on one side of the top end of the essential oil storage tank, and the liquid infusion port is sealed by a sealing plug.

[0009] Preferably, one side of the top of the bottle body is provided with an opening, the inner cavity of the delivery tube is connected with the inner cavity of the bottle body through a clamping hole, a sealing plate is provided at the bottom of the opening, and the sealing plate is connected to the bottle body through a rotating motor.

[0010] Preferably, the scraper block is connected to the top of the inner cavity of the bottle body via a hydraulic telescopic rod four.

[0011] Preferably, a second rotating motor is fixedly connected to the outer side of the active block, and the end of the output shaft of the second rotating motor is fixedly connected to the end of a ball screw movably connected to the active block.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The plant essential oil filling device for the sleeping patch can quickly and equidistantly adjust the positions of two adjacent quantitative bottles through the setting of the connection structure, thereby improving the convenience of using the device; through the setting of the quantitative bottles, the plant essential oil remaining on the inner wall of the filling head is scraped off by a scraper block, thereby avoiding the phenomenon of plant essential oil dripping during the movement of the filling head, and facilitating the use of the device.

[0014] 2. The plant essential oil filling device for the sleeping patch uses an extrusion method to discharge the plant essential oil in the essential oil storage tank. The essential oil squeezing plate can scrape off the essential oil adhering to the inner wall of the essential oil storage tank during movement to avoid waste. By setting a quantitative bottle, the amount of plant essential oil filled can be accurately controlled to ensure the production quality of the sleeping patch. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the structure of the utility model;

[0016] Figure 2 The utility model structure Figure 1 Back side diagram;

[0017] Figure 3 This is a schematic diagram of the interior of the quantitative bottle of the utility model;

[0018] Figure 4 This is a cross-sectional schematic diagram of the ball screw structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the interior of the essential oil storage tank of the utility model structure.

[0020] In the figure: 1. workbench; 2. hydraulic telescopic rod 1; 3. hydraulic telescopic rod 2; 4. fixed frame; 5. bottle body; 6. essential oil storage tank; 7. hydraulic telescopic rod 3; 8. sealing plug; 9. observation window; 10. oil outlet pipe; 11. rotating motor 1; 12. filling head; 13. ball screw; 14. ball nut; 15. active block; 16. hydraulic telescopic rod 4; 17. scraper block; 18. sealing plate; 19. conveying pipe; 20. rectangular groove; 21. rectangular rod; 22. essential oil squeezing plate; 23. rotating motor 2; 24. driven block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a plant essential oil filling device for a sleeping patch, comprising a workbench 1 and an essential oil storage tank 6, the top of the workbench 1 is connected to a fixed frame 4 through a movable structure, the movable structure comprises a hydraulic telescopic rod 1 2 fixedly connected to the top of the fixed frame 4, the end of the output shaft of the hydraulic telescopic rod 1 2 is fixedly connected to a hydraulic telescopic rod 2 3, the top of the hydraulic telescopic rod 2 3 is fixedly connected to the bottom of the fixed frame 4, through the setting of the movable structure, the extension and retraction of the hydraulic telescopic rod 1 2 can change the position of the fixed frame 4 in the horizontal direction, and the extension and retraction of the hydraulic telescopic rod 2 3 can change the position of the fixed frame 4 in the vertical direction.

[0023] The other end of the fixed frame 4 is connected to a quantitative bottle through a connecting structure, and the connecting structure includes an active block 15 fixedly connected to the fixed frame 4 and a driven block 24 movably connected to the fixed frame 4. The active block 15 and the driven block 24 have the same structure, and the middle part of the active block 15 and the middle part of the driven block 24 are both fixedly connected to the quantitative bottle.

[0024] The active block 15 and the driven block 24 and the two adjacent driven blocks 24 are connected by a screw structure, and the screw structure includes a ball screw 13 movably connected to the active block 15 or the driven block 24, the outer ring of the ball screw 13 is threadedly connected to a ball nut 14, the ball nut 14 is fixedly connected to the driven block 24, and one end of the ball screw 13 close to the active block 15 is fixedly connected to a rectangular rod 21, and the middle part of the other end of the ball screw 13 is provided with a rectangular groove 20 adapted to the rectangular rod 21, and two adjacent ball screws 13 are connected by the rectangular rod 21. Through the arrangement of the rectangular rod 21 and the rectangular groove 20, when the ball screw 13 connected to the active block 15 rotates, the rotating ball screw 13 can make the driven block 24 rotate with the rectangular rod 21. The ball nut 14 threadedly connected moves in the direction of the ball screw 13, and the distance between the active block 15 and the driven block 24 connected thereto or the distance between two adjacent driven blocks 24 changes. When the driven block 24 moves, the rectangular rod 21 moves in the rectangular groove 20, so that the two adjacent ball screws 13 are still in a connected state. The rotating ball screw 13 can drive the adjacent ball screw 13 to rotate through the rectangular rod 21 in its rectangular groove 20, so that when one ball screw 13 rotates, the other ball screws 13 also rotate, so that the position of the two adjacent quantitative bottles can be quickly and equidistantly adjusted, thereby improving the convenience of using the device.

[0025] A rotating motor 23 is fixedly connected to the outer side of the active block 15. The end of the output shaft of the rotating motor 23 is fixedly connected to the end of the ball screw 13 movably connected to the active block 15 through a reducer. Through the setting of the rotating motor 23, the rotation of the rotating motor 23 can drive the ball screw 13 fixedly connected to it to rotate.

[0026] The quantitative bottle includes a bottle body 5 connected to a connecting structure and a filling head 12 connected to the bottom of an inner cavity of the bottle body 5. A scraper block 17 is movably connected in the inner cavity of the filling head 12. The scraper block 17 is connected to the top of the inner cavity of the bottle body 5 through a hydraulic telescopic rod 4 16. One end of the hydraulic telescopic rod 4 16 is fixedly connected to the top of the inner cavity of the bottle body 5. The end of the output shaft of the hydraulic telescopic rod 4 16 is fixedly connected to the scraper block 17. Through the setting of the hydraulic telescopic rod 4 16, the extension and retraction of the hydraulic telescopic rod 4 16 can change the position of the scraper block 17 fixedly connected thereto. The scraper block 17 can scrape off the plant essential oil adhering to the inner wall of the filling head 12 to avoid the phenomenon of plant essential oil dripping during the movement of the filling head. The outer surface of the scraper block 17 and the inner surface of the quantitative bottle are coated with an anti-stick coating, which can be polytetrafluoroethylene.

[0027] A delivery tube 19 is fixedly connected to the top of the bottle body 5. One side of the top of the bottle body 5 is passed through an opening. The inner cavity of the delivery tube 19 is communicated with the inner cavity of the bottle body 5 through a card hole. A sealing plate 18 is provided at the bottom of the opening. The sealing plate 18 is connected to the bottle body 5 through a rotating motor 11. The rotating motor 11 and the bottle body 5 are in a fixed connection state. The end of the output shaft of the rotating motor 11 is fixedly connected to the sealing plate 18 through a reducer. The extension and retraction of the rotating motor 11 can change the position of the sealing plate 18 fixedly connected thereto. The sealing plate 18 can block the opening. The sealing plate 18 can be staggered with the opening to facilitate the injection of plant essential oil into the bottle body 5.

[0028] An essential oil squeezing plate 22 is movably connected in the inner cavity of the essential oil storage tank 6. The essential oil squeezing plate 22 is connected to the essential oil storage tank 6 through a hydraulic telescopic rod 3 7. The extension and contraction of the hydraulic telescopic rod 3 7 can change the position of the essential oil squeezing plate 22 fixedly connected thereto. The essential oil squeezing plate 22 can squeeze out the essential oil, and the essential oil squeezing plate 22 can scrape off the essential oil adhering to the inner wall of the essential oil storage tank 6 during movement to avoid waste. An oil outlet pipe 10 is fixedly connected to one side of the bottom end of the essential oil storage tank 6, and the other end of the delivery pipe 19 is connected to the oil outlet pipe 10. The squeezed essential oil can be injected into the quantitative bottle through the oil outlet pipe 10 and the delivery pipe 19; an observation window 9 is provided on one side of the essential oil storage tank 6, and a liquid infusion port is provided on one side of the top end of the essential oil storage tank 6, and the liquid infusion port is sealed by a sealing plug 8.

[0029] The electrical components involved in this application are all prior art, and technicians in this field are familiar with their connection methods. Through these technicians, all the electrical components in this application are connected to their compatible power supplies through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence are described below. The electrical connection is completed in a sequential working order, and the detailed connection means are well known in the art. The following mainly introduces the working principle and process, and no further explanation of the electrical control is given.

[0030] To sum up: when the plant essential oil filling device for the sleeping patch is used, the hydraulic telescopic rod three 7 drives the essential oil squeezing plate 22 to move downward, and the essential oil squeezing plate 22 squeezes the plant essential oil stored in the essential oil storage tank 6. Under the action of pressure, the plant essential oil enters the quantitative bottle through the oil outlet pipe 10 and the delivery pipe 19 until the hydraulic telescopic rod three 7 can no longer move downward. At this time, the quantitative bottle is loaded with a certain amount of plant essential oil, and the amount of plant essential oil loaded in the quantitative bottle meets the amount of plant essential oil filled into the sleeping patch. When it is necessary to discharge the essential oil in the quantitative bottle, the hydraulic telescopic rod four 16 drives the scraper block 17 to move up to remove the blockage of the scraper block 17 on the filling head 12. Under the action of gravity, the essential oil in the quantitative bottle drips onto the sleep patch. After the essential oil is discharged, the hydraulic telescopic rod four 16 drives the scraper block 17 to move down. During the movement of the scraper block 17 in the filling head 12, the residual plant essential oil adhering to the inner wall of the filling head 12 is scraped off to avoid the problem of essential oil dripping when the quantitative bottle is moving. When it is necessary to adjust the position between two adjacent quantitative bottles, the rotating motor 23 is started, and the rotating motor 23 drives the ball screw 13 fixedly connected thereto to rotate. The rotating ball screw 13 drives the adjacent ball screw 13 to rotate through the rectangular rod 21 movably connected thereto. When the ball screw 13 rotates, the ball nut 14 threadedly connected thereto moves in the direction of the ball screw 13, and the position of the driven block 24 changes, so as to realize the rapid adjustment of the distance between the two adjacent quantitative bottles, which is convenient for the use of the device.

[0031] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art and will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A plant essential oil filling device for a sleeping patch, comprising a workbench (1) and an essential oil storage tank (6), characterized in that: The top of the workbench (1) is connected to a fixed frame (4) via a movable structure; the other end of the fixed frame (4) is connected to a quantitative bottle via a connecting structure; the quantitative bottle is connected to an essential oil storage tank (6) via a delivery pipe (19); an essential oil squeezing plate (22) is provided in the essential oil storage tank (6); the quantitative bottle comprises a bottle body (5) connected to the connecting structure and a filling head (12) connected to the bottom of the inner cavity of the bottle body (5); a scraper (17) is movably connected to the inner cavity of the filling head (12); The connection structure comprises an active block (15) fixedly connected to a fixed frame (4) and a driven block (24) movably connected to the fixed frame (4); the active block (15) and the driven block (24) and two adjacent driven blocks (24) are connected via a screw structure; the screw structure comprises a ball screw (13) movably connected to the active block (15) or the driven block (24); the outer ring of the ball screw (13) is threadedly connected to a ball nut (14); the ball nut (14) is fixedly connected to the driven block (24); one end of the ball screw (13) close to the active block (15) is fixedly connected to a rectangular rod (21); a rectangular groove (20) adapted to the rectangular rod (21) is provided in the middle of the other end of the ball screw (13); and two adjacent ball screws (13) are connected via the rectangular rod (21).

2. A plant essential oil filling device for a sleeping patch according to claim 1, characterized in that: The mobile structure comprises a hydraulic telescopic rod 1 (2) fixedly connected to the top of a fixed frame (4), a hydraulic telescopic rod 2 (3) fixedly connected to the end of an output shaft of the hydraulic telescopic rod 1 (2), and a top of the hydraulic telescopic rod 2 (3) fixedly connected to the bottom of the fixed frame (4).

3. The plant essential oil filling device for a sleeping patch according to claim 1, characterized in that: An essential oil squeezing plate (22) is movably connected to the inner cavity of the essential oil storage tank (6), and the essential oil squeezing plate (22) is connected to the essential oil storage tank (6) via a hydraulic telescopic rod (7). An oil outlet pipe (10) is fixedly connected to one side of the bottom end of the essential oil storage tank (6), and a delivery pipe (19) is fixedly connected to the top of the bottle body (5), and the other end of the delivery pipe (19) is connected to the oil outlet pipe (10). An observation window (9) is provided on one side of the essential oil storage tank (6), and a liquid infusion port is provided on one side of the top end of the essential oil storage tank (6), and the liquid infusion port is sealed by a sealing plug (8).

4. The plant essential oil filling device for a sleeping patch according to claim 1, characterized in that: One side of the top of the bottle body (5) is provided with an opening, the inner cavity of the delivery tube (19) is communicated with the inner cavity of the bottle body (5) through a clamping hole, a sealing plate (18) is provided at the bottom of the opening, and the sealing plate (18) is connected to the bottle body (5) via a rotating motor (11).

5. The plant essential oil filling device for a sleeping patch according to claim 1, characterized in that: The scraper block (17) is connected to the top of the inner cavity of the bottle body (5) via a hydraulic telescopic rod four (16).

6. The plant essential oil filling device for a sleeping patch according to claim 1, characterized in that: A second rotating motor (23) is fixedly connected to the outer side of the active block (15), and the end of the output shaft of the second rotating motor (23) is fixedly connected to the end of the ball screw (13) movably connected to the active block (15).

Images