Bacteriostatic liquid storage and conveying device

Abstract

The utility model relates to the technical field of bacteriostatic liquid production, in particular to a bacteriostatic liquid storing and conveying device. Comprising a first storage box, a second storage box and a scraping mechanism; the bottom end of the second storage box is movably arranged on the inner side of the first storage box, and a power assembly used for driving the second storage box to ascend and descend is installed on the first storage box. A base is arranged at the bottom end of the first storage box; the scraping mechanism comprises a spline sleeve, a spline shaft, an upper scraping rod, a scraping ring, a lower scraping rod and a transmission assembly. According to the technical scheme, the storage space is adjustable, the inner wall of the storage cavity can be automatically cleaned after folding, and the automation degree is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bacteriostatic liquid production, especially to a bacteriostatic liquid storage and conveying device. BACKGROUND

[0002] The main function of bacteriostatic liquid is disinfection and sterilization, and inhibition of bacterial generation. Many products used in daily life add bacteriostatic components, such as hand sanitizer and hand soap. From the composition, hand sanitizer also belongs to one kind of bacteriostatic liquid. After the production of bacteriostatic liquid is completed, the bacteriostatic liquid needs to be stored in a special storage barrel.

[0003] Patent No. CN217625004U discloses a sterilization storage device suitable for bacteriostatic liquid. The application includes a barrel and a protection device. Two handles are fixedly connected to the surface of the barrel and symmetrically distributed relative to the central axis of the barrel. An inlet is provided on the upper surface of the barrel. The surface of the barrel is provided with a protection device. The protection device includes a disc. The disc is located directly below the barrel. Four connecting blocks are fixedly connected to the upper surface of the disc and evenly distributed relative to the center point of the disc. Four connecting blocks are fixedly connected to the upper surface of the fixed ring. The upper surface of the barrel is provided with a cleaning device. The cleaning device includes a sleeve. The bottom end of the sleeve is fixedly connected to the upper surface of the barrel. The inner wall of the sleeve is threadedly connected with a threaded column.

[0004] The above-mentioned patent has the following technical defects: its height and storage space are fixed and cannot be used in different working conditions. Secondly, after discharging, most of the bacteriostatic liquid is viscous, which causes a large amount of liquid to adhere to the inner wall of the cylinder, and then the discharge is not sufficient. UTILITY MODEL CONTENT

[0005] The utility model aims at the problems in the background art and provides a bacteriostatic liquid storage and conveying device.

[0006] The technical scheme of the utility model provides a bacteriostatic liquid storage and conveying device, which includes:

[0007] The first storage box and the second storage box are movably arranged on the inner side of the first storage box. A power assembly is installed on the first storage box to drive the second storage box to ascend and descend. The bottom end of the first storage box is provided with a base. A plurality of self-locking universal wheels are arranged below the base.

[0008] The scraping mechanism comprises a spline sleeve, a spline shaft, an upper scraping rod, a scraping ring, a lower scraping rod and a transmission assembly, wherein the spline sleeve is rotatably installed on the inner side of the first storage box, the spline shaft is rotatably installed on the inner side of the second storage box, the bottom end of the spline shaft is slidably installed on the inner side of the spline sleeve along the length direction of the spline sleeve, the upper scraping rod is installed on the upper end of the spline shaft, the lower scraping rod is installed on the lower end of the spline sleeve, the scraping ring is located above the inner side of the first storage box and is in contact with the inner wall of the second storage box, a connecting rod is connected between the scraping ring and the lower scraping rod, and the transmission assembly is used for converting the movement of the second storage box into the rotation of the spline sleeve.

[0009] Preferably, the bottom end of the first storage box is communicatively provided with a discharge pipe, and a valve is installed on the discharge pipe.

[0010] Preferably, the outer periphery of the first storage box is provided with a movable ring, a linear driving mechanism for driving the movable ring to ascend and descend is installed on the base, a plurality of supporting legs are vertically connected to the movable ring, and a plurality of self-locking universal wheels are respectively installed at the bottom ends of the supporting legs.

[0011] Preferably, the bottom end of the inner cavity of the first storage box is in a funnel shape.

[0012] Preferably, the transmission assembly comprises a first bevel gear, a second bevel gear, a gear, a rack and an installation shaft, wherein the first bevel gear is installed on the upper end of the spline sleeve, the installation shaft is rotatably installed on the scraping ring, the second bevel gear and the gear are both installed on the installation shaft, the second bevel gear is in meshing connection with the first bevel gear, the upper end of the rack is connected to the upper end of the inner wall of the second storage box, and the rack is in meshing connection with the gear.

[0013] Preferably, the power assembly comprises a servo motor, a threaded rod and a threaded sleeve, wherein the servo motor is installed on the base, the threaded rod is connected to the output shaft of the servo motor, the threaded sleeve is connected to the upper end of the second storage box, and the threaded sleeve is in threaded connection with the threaded rod.

[0014] Preferably, a sealing rubber strip is installed at the bottom end of the first storage box and is in contact with the inner wall of the first storage box.

[0015] Compared with the prior art, the utility model has the beneficial technical effects that:

[0016] 1. The power assembly can drive the second storage box to move, thereby adjusting the storage space of the equipment, and the equipment can be folded and stored after use.

[0017] 2. In the process of driving the second storage tank to move downward, the lower scraper rod and the upper scraper rod can be automatically rotated, so that the cleaning of the material at the bottom end of the first storage tank and the material at the top end of the inner wall of the second storage tank can be realized, and meanwhile, the sealing rubber strip can scrape off the material on the inner wall of the first storage tank in the process of moving downward, and because the scraper ring is fixed, the second storage tank moves relative to the scraper ring in the moving process, so that the scraper ring can scrape off the material on the inner wall of the second storage tank, and the deep cleaning work of the inner wall of the first storage tank and the second storage tank can be realized in the process of storage, so that the material stored in the cavity can be fully discharged. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model.

[0019] Figure 2 It is a sectional view of the utility model.

[0020] Figure 3 It is Figure 2 a local enlarged structural schematic view of A.

[0021] Reference signs: 1, first storage tank; 2, second storage tank; 3, base; 41, servo motor; 42, threaded rod; 43, threaded sleeve; 5, linear drive mechanism; 6, supporting leg; 7, self-locking universal wheel; 8, discharge pipe; 9, valve; 10, movable sleeve; 11, vertical rod; 12, spline sleeve; 13, spline shaft; 14, upper scraper rod; 15, sealing rubber strip; 16, scraper ring; 17, lower scraper rod; 18, connecting rod; 19, movable ring; 20, circular ring; 21, first bevel gear; 22, second bevel gear; 23, gear; 24, rack; 25, mounting shaft. DETAILED DESCRIPTION

[0022] Example one

[0023] As Figures 1-3 shown, the bacteriostatic solution storage and conveying device provided by the embodiment comprises a first storage tank 1, a second storage tank 2 and a material scraping mechanism.

[0024] The bottom end of the first storage box 1 is communicated with a discharge pipe 8, and a valve 9 is installed on the discharge pipe 8; the bottom end of the second storage box 2 is movably arranged on the inner side of the first storage box 1, and the bottom end of the inner cavity of the first storage box 1 is in a funnel structure; through the arrangement of the above structure, the material can be fully discharged along the slope of the bottom end of the inner cavity of the first storage box 1, and the residue of the material is reduced; it should be added that the upper and lower ends of the first storage box 1 are both arranged in an open manner, the bottom end of the second storage box 2 is arranged in an open manner, and the first storage box 1 and the second storage box 2 are both in a cylindrical structure; a feeding pipe is communicated with the upper end of the second storage box 2, and the feeding pipe is sealed by a sealing cover; a power assembly for driving the second storage box 2 to ascend and descend is installed on the first storage box 1, and the power assembly comprises a servo motor 41, a threaded rod 42 and a threaded sleeve 43; the servo motor 41 is installed on the base 3, the threaded rod 42 is connected with the output shaft of the servo motor 41, the threaded sleeve 43 is connected with the upper end of the second storage box 2, and the threaded sleeve 43 is threadedly connected with the threaded rod 42; it should be added that the vertical rod 11 and the movable sleeve 10 are respectively vertically connected with the base 3 and the second storage box 2; the upper end of the vertical rod 11 is slidably installed on the inner side of the movable sleeve 10; the design of this structure can guide the movement of the second storage box 2; the bottom end of the first storage box 1 is provided with the base 3, and a plurality of self-locking universal wheels 7 are arranged below the base 3; further, in order to facilitate the movement of the equipment, a pushing handle can be installed on the first storage box 1.

[0025] A sealing rubber strip 15 is installed on the bottom end of the first storage box 1, and the sealing rubber strip 15 is in contact with the inner wall of the first storage box 1; the sealing rubber strip 15 can increase the sealing property between the second storage box 2 and the first storage box 1, and can also be used to scrape off the residual material on the inner wall of the first storage box 1.

[0026] The scraping mechanism comprises a spline sleeve 12, a spline shaft 13, an upper scraping rod 14, a scraping ring 16, a lower scraping rod 17 and a transmission assembly, wherein the spline sleeve 12 is rotatably installed on the inner side of the first storage tank 1, it is necessary to supplement that a circular ring 20 is arranged at the middle of the bottom end of the first storage tank 1, the circular ring 20 is connected with the inner wall of the first storage tank 1, and the spline sleeve 12 is rotatably installed on the circular ring 20, the spline shaft 13 is rotatably installed on the inner side of the second storage tank 2, the bottom end of the spline shaft 13 is slidably installed on the inner side of the spline sleeve 12 along the length direction of the spline sleeve 12, the upper scraping rod 14 is installed on the upper end of the spline shaft 13, the lower scraping rod 17 is installed on the lower end of the spline sleeve 12, the scraping ring 16 is located above the inner side of the first storage tank 1, and the scraping ring 16 is in contact with the inner wall of the second storage tank 2, a connecting rod 18 is connected between the scraping ring 16 and the lower scraping rod 17, it is necessary to supplement that a chamfer is arranged on the inner side of the scraping ring 16, so that the inner side of the scraping ring 16 forms an inclined surface, so as to avoid the accumulation of raw materials on the scraping ring 16; the transmission assembly comprises a first bevel gear 21, a second bevel gear 22, a gear 23, a rack 24 and an installation shaft 25, wherein the first bevel gear 21 is installed on the upper end of the spline sleeve 12, the installation shaft 25 is rotatably installed on the scraping ring 16, the second bevel gear 22 and the gear 23 are both installed on the installation shaft 25, the second bevel gear 22 is in meshing connection with the first bevel gear 21, the upper end of the rack 24 is connected with the upper end of the inner wall of the second storage tank 2, and the rack 24 is in meshing connection with the gear 23; through the arrangement of the above-mentioned transmission assembly, the downward movement of the second storage tank 2 can be converted into the rotation of the spline sleeve 12 and the spline shaft 13.

[0027] Specifically, in the technical solution, the power assembly can be used to drive the second storage tank 2 to move up and down, so that the storage space of the whole device can be changed, and when not in use, the device can be folded and stored, thereby reducing the occupation of indoor space; after the discharging work is completed, the power assembly is arranged to drive the second storage tank 2 to move downward, that is, to drive the rack 24 to move, the rack 24 drives the gear 23 to rotate, and then drives the installation shaft 25 and the second bevel gear 22 to rotate, the second bevel gear 22 drives the first bevel gear 21 to rotate, the first bevel gear 21 rotates to drive the spline sleeve 12 and the spline shaft 13 to rotate synchronously, and the spline sleeve 12 and the spline shaft 13 drive the lower scraping rod 17 and the upper scraping rod 14 to rotate respectively, so that the cleaning of the materials at the bottom end of the first storage tank 1 and the materials at the top end of the inner wall of the second storage tank 2 can be realized, at the same time, the sealing rubber strip 15 can scrape off the materials on the inner wall of the first storage tank 1 during the downward movement, because the scraping ring 16 is fixed, the second storage tank 2 moves relatively with the scraping ring 16 during the movement, so that the scraping ring 16 can scrape off the materials on the inner wall of the second storage tank 2, the deep cleaning work of the inner wall of the first storage tank 1 and the second storage tank 2 can be realized during the storage, and the materials stored in the cavity can be fully discharged.

[0028] Embodiment two

[0029] As Figure 1 shown, the bacteriostatic solution storage and conveying device provided by the embodiment, compared with the first embodiment, in the embodiment, the outer periphery of the first storage tank 1 is provided with a movable ring 19, a linear drive mechanism 5 for driving the movable ring 19 to lift is installed on the base 3, a plurality of supporting legs 6 are vertically connected to the movable ring 19, and a plurality of self-locking universal wheels 7 are respectively installed at the bottom ends of the supporting legs 6; the valve 9 is opened, so that the stored material is discharged through the discharge pipe 8; the linear drive mechanism 5 provided in the embodiment can adopt one of an electric push rod, an air cylinder or a hydraulic cylinder, the linear drive mechanism 5 drives the movable ring 19 to move, thereby adjusting the discharge height of the discharge pipe 8, so that the discharge work is more convenient.

[0030] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, various changes can be made within the knowledge range possessed by the technical personnel in the technical field without departing from the purpose of the utility model.

Claims

1. A device for storing and delivering antibacterial liquid, characterized in that: include: A first storage box (1) and a second storage box (2), wherein the bottom end of the second storage box (2) is movably arranged inside the first storage box (1), and a power assembly for driving the second storage box (2) to rise and fall is installed on the first storage box (1); a base (3) is arranged at the bottom end of the first storage box (1), and a plurality of self-locking universal wheels (7) are arranged below the base (3); The scraping mechanism comprises a spline sleeve (12), a spline shaft (13), an upper scraper rod (14), a scraper ring (16), a lower scraper rod (17) and a transmission assembly, wherein the spline sleeve (12) is rotatably mounted on the inner side of the first storage box (1), the spline shaft (13) is rotatably mounted on the inner side of the second storage box (2), and the bottom end of the spline shaft (13) is slidably mounted on the inner side of the spline sleeve (12) along the length direction of the spline sleeve (12). The upper scraper rod (14) is mounted on the upper end of the spline shaft (13), the lower scraper rod (17) is mounted on the lower end of the spline sleeve (12), the scraper ring (16) is located above the inner side of the first storage box (1), and the scraper ring (16) contacts the inner wall of the second storage box (2), a connecting rod (18) is connected between the scraper ring (16) and the lower scraper rod (17), and the transmission assembly is used to convert the movement of the second storage box (2) into the rotation of the spline sleeve (12).

2. The antibacterial liquid storage and delivery device according to claim 1, characterized in that: The bottom end of the first storage box (1) is connected to a discharge pipe (8), and a valve (9) is installed on the discharge pipe (8).

3. The antibacterial liquid storage and delivery device according to claim 2, characterized in that: A movable ring (19) is provided on the outer periphery of the first storage box (1), a linear drive mechanism (5) for driving the movable ring (19) to rise and fall is installed on the base (3), a plurality of supporting legs (6) are vertically connected to the movable ring (19), and a plurality of self-locking universal wheels (7) are respectively installed at the bottom ends of the plurality of supporting legs (6).

4. The antibacterial liquid storage and delivery device according to claim 1, characterized in that: The bottom end of the inner cavity of the first storage box (1) is a funnel-shaped structure.

5. The antibacterial liquid storage and delivery device according to claim 1, characterized in that: The transmission assembly comprises a first bevel gear (21), a second bevel gear (22), a gear (23), a rack (24) and a mounting shaft (25), wherein the first bevel gear (21) is mounted on the upper end of the spline sleeve (12), the mounting shaft (25) is rotatably mounted on the scraper ring (16), the second bevel gear (22) and the gear (23) are both mounted on the mounting shaft (25), the second bevel gear (22) is meshed with the first bevel gear (21), the upper end of the rack (24) is connected to the upper end of the inner wall of the second storage box (2), and the rack (24) is meshed with the gear (23).

6. The antibacterial liquid storage and delivery device according to claim 1, characterized in that: The power assembly comprises a servo motor (41), a threaded rod (42) and a threaded sleeve (43), wherein the servo motor (41) is mounted on the base (3), the threaded rod (42) is connected to the output shaft of the servo motor (41), the threaded sleeve (43) is connected to the upper end of the second storage box (2), and the threaded sleeve (43) is threadedly connected to the threaded rod (42).

7. The antibacterial liquid storage and delivery device according to claim 1, characterized in that: A sealing strip (15) is installed at the bottom end of the first storage box (1), and the sealing strip (15) is in contact with the inner wall of the first storage box (1).

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