Sodium hyaluronate feeding device

Abstract

The utility model discloses a sodium hyaluronate feeding device, which relates to the technical field of feeding equipment, and comprises a tank body, the top of the tank body is provided with a feed port, a feeding cylinder is inserted into the feed port, the top of the feeding cylinder is provided with a limiting structure, the limiting structure is lapped on the top of the tank body, and the bottom of the feeding cylinder is provided with a leakage net. A supporting structure is arranged on the inner wall of the feeding cylinder, a covering structure is arranged on the supporting structure, and a stirring structure is rotationally connected to the middle of the covering structure. According to the utility model, the sodium hyaluronate can be uniformly dispersed in advance, and the risk of exposure pollution of the sodium hyaluronate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a sodium hyaluronate feeding device. Background Art

[0002] When preparing products containing sodium hyaluronate, workers are required to put sodium hyaluronate into the tank from the feed port on the top of the tank. The sodium hyaluronate entering the tank dissolves with water (or liquid).

[0003] Because sodium hyaluronate is in powder or fibrous form and is highly hygroscopic, uneven feeding (i.e., direct feeding without prior treatment) causes the outer layer of hyaluronate to rapidly absorb water and swell, enveloping the inner layer and forming clumps. This clumps, infiltrated by water from the outside, requires prolonged heating and stirring to dissolve the clumps. This, on the one hand, results in low production efficiency; on the other hand, prolonged heating and stirring can reduce product performance indicators such as viscosity.

[0004] The current industry practice is to pre-mix sodium hyaluronate into soybean or mung bean-sized pieces in an open container before adding the raw materials. Once dispersed, the mixture is then added to the tank. While this method can disperse the sodium hyaluronate in advance, it also exposes it to the environment for extended periods, increasing the risk of contamination.

[0005] Therefore, how to evenly disperse sodium hyaluronate in advance and reduce the risk of sodium hyaluronate exposure and contamination is a technical problem that needs to be solved at present. Utility Model Content

[0006] In view of the above-mentioned deficiencies in the prior art, the present invention proposes a sodium hyaluronate feeding device. The present invention can pre-uniformly disperse the sodium hyaluronate and reduce the risk of sodium hyaluronate exposure and contamination.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A sodium hyaluronate feeding device comprises a tank body, a feeding port is provided on the top of the tank body, a feeding barrel is inserted into the feeding port, a limiting structure is provided on the top of the feeding barrel, the limiting structure is overlapped with the top of the tank body, a leakage net is provided at the bottom of the feeding barrel, a supporting structure is provided on the inner wall of the feeding barrel, a covering structure is provided on the supporting structure, and a stirring structure is rotatably connected to the middle part of the covering structure.

[0009] Furthermore, the limiting structure includes a folded edge arranged on the outer side of the top of the feeding barrel.

[0010] Furthermore, the covering structure includes a cover plate, which is arranged on the supporting structure. A through hole is provided in the middle of the cover plate, and the through hole is rotatably matched with the stirring structure.

[0011] Furthermore, a first sealing ring is provided in the middle of the cover plate, which is used to block the gap between the hole wall of the through hole and the stirring structure. A second sealing ring is provided at the edge of the cover plate, which is used to block the gap between the cover plate and the inner wall of the feeding barrel.

[0012] Furthermore, a handle is provided on the top surface of the cover.

[0013] Furthermore, the stirring structure includes a stirring shaft, which is rotatably engaged with the through hole, a stirring blade is provided at the bottom of the stirring shaft, and a handle is provided at the top of the stirring shaft.

[0014] Furthermore, a welding ring is provided at the bottom of the stirring shaft, and the stirring blade is connected to the welding ring at one end away from the stirring shaft.

[0015] Furthermore, a rubber pad is provided on the welding ring.

[0016] Furthermore, the vertical angle of the stirring blade is 30°-60°.

[0017] Furthermore, the support structure includes a plurality of rotating seats, which are connected to the inner wall of the feeding barrel. The rotating seats are rotatably connected to a support plate through a pin shaft. The support plate is provided with an abutment block at one end close to the inner wall of the feeding barrel. When the support plate is in a horizontal state, the abutment block abuts against the inner wall of the feeding barrel, and the cover plate overlaps the top surface of the support plate.

[0018] The utility model has the beneficial effects:

[0019] 1. In this utility model, the stirring structure can pre-crush and disperse the sodium hyaluronate inside the feeding barrel. The filter can ensure the dispersion effect. Only the dispersed sodium hyaluronate can enter the tank to dissolve, which can promote dissolution, avoid agglomeration, reduce the overall process time, improve production efficiency, and ensure product performance and quality. The covering structure can prevent the sodium hyaluronate inside the feeding barrel from being exposed, reducing the risk of sodium hyaluronate exposure and contamination.

[0020] 2. Because the feeding barrel can be directly inserted into the feeding port of the tank body, it can be used directly on the existing tank body without the need to modify the structure of the tank body itself. It is easy to use and has improved adaptability.

[0021] 3. Because there is no need to modify the structure of the tank body, the structure of the tank body can be simplified, which makes it easier to inspect and maintain the tank body. Because the feeding barrel can be pulled out from the feeding port, it is also easier to inspect and maintain the feeding barrel.

[0022] 4. The first sealing ring and the second sealing ring in the covering structure can improve the sealing performance of the covering structure, which is beneficial to further reduce the risk of sodium hyaluronate exposure and contamination, and is beneficial to further improve the quality of products containing sodium hyaluronate.

[0023] 5. By arranging a welding ring on the outer periphery of the stirring blade, the strength of the stirring blade can be improved; by arranging a rubber pad on the stirring blade, friction can be reduced.

[0024] 6. When removing the stirring structure from the feeding barrel, simply lift the stirring shaft in the stirring structure. The stirring shaft drives the stirring blade to move upward. When the upward-moving stirring blade contacts the support plate, the stirring blade can push up the support plate, and the support plate will then rotate upward, so that the stirring blade can be taken out smoothly, which makes it convenient to remove the stirring structure from the feeding barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is an assembly three-dimensional structure of feeding barrel, supporting structure, covering structure and stirring structure. Figure 1 ;

[0026] Figure 2 It is an assembly three-dimensional structure of feeding barrel, supporting structure, covering structure and stirring structure. Figure 2 ;

[0027] Figure 3 It is a top view of the assembly of the feeding barrel, supporting structure, covering structure and stirring structure;

[0028] Figure 4 yes Figure 3 Cross-sectional view at AA in the middle;

[0029] Figure 5 yes Figure 4 A partial enlarged view of point B in the middle;

[0030] Figure 6 It is an assembly stereogram of the feeding barrel and the supporting structure;

[0031] Figure 7 It is the top view of the assembly of the feeding barrel and the supporting structure;

[0032] Figure 8 It is a three-dimensional diagram of the supporting structure;

[0033] Figure 9 It is a three-dimensional covering structure Figure 1 ;

[0034] Figure 10 It is a three-dimensional covering structure Figure 2 ;

[0035] Figure 11 It is a three-dimensional diagram of the stirring structure;

[0036] Figure 12 Schematic diagram of the vertical angle of the stirring blade;

[0037] Figure 13 It is a structural schematic diagram of a sodium hyaluronate feeding device;

[0038] Figure 14 This is a schematic diagram of the process of lowering the mixing structure and covering structure Figure 1 ;

[0039] Figure 15 This is a schematic diagram of the process of lowering the mixing structure and covering structure Figure 2 .

[0040] Description of reference numerals:

[0041] 1-tank body, 11-feed port,

[0042] 2-feeding cylinder, 21-strainer,

[0043] 31-Folding edge,

[0044] 41-rotating seat, 42-pin shaft, 43-support plate, 44-abutment block,

[0045] 51-cover plate, 511-through hole, 52-first sealing ring, 53-second sealing ring, 54-handle,

[0046] 61-stirring shaft, 62-stirring blade, 621-welding ring, 622-rubber pad, 63-handle. DETAILED DESCRIPTION

[0047] To better understand the present invention, the present invention is further described below with reference to the accompanying drawings. It is worth noting that in the description of the present invention, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are used solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention.

[0048] Example:

[0049] like Figures 1-15 As shown, a sodium hyaluronate feeding device includes a tank body 1, a feeding cylinder 2, a limiting structure, a supporting structure, a covering structure, and a stirring structure.

[0050] See also Figure 13 A feed port 11 is provided on the top of the tank body 1 .

[0051] See also Figure 2A leakage net 21 is provided at the bottom of the feeding cylinder 2.

[0052] See also Figure 1 The limiting structure includes a folded edge 31 arranged on the top outer side of the feeding barrel 2, and the folded edge 31 and the feeding barrel 2 are an integral structure.

[0053] See also Figure 13 When the feeding cylinder 2 is inserted into the feeding port 11, the folded edge 31 on the top of the feeding cylinder 2 is placed on the top of the tank body 1. The folded edge 31 can prevent the feeding cylinder 2 from falling into the inside of the tank body 1. For feeding ports 11 of different sizes, you can choose a feeding cylinder 2 of the appropriate size.

[0054] See also Figure 6 、 Figure 7 、 Figure 8 The supporting structure includes multiple rotating seats 41, which are welded and fixed to the inner wall of the feeding barrel 2. The rotating seats 41 are rotatably connected to the support plate 43 through the pin shaft 42. The support plate 43 is welded and fixed with an abutment block 44 at one end close to the inner wall of the feeding barrel 2.

[0055] See also Figure 5 When the support plate 43 is in a horizontal state, the abutment block 44 abuts against the inner wall of the feeding barrel 2, so that the support plate 43 cannot continue to rotate downward.

[0056] See also Figure 4 、 Figure 5 、 Figure 9 、 Figure 10 The covering structure includes a cover plate 51, which is overlapped on the top surface of the support plate 43. A through hole 511 is provided in the middle of the cover plate 51. A first sealing ring 52 is fixedly installed in the middle of the cover plate 51, and a second sealing ring 53 is fixedly installed on the edge of the cover plate 51. Both the first sealing ring 52 and the second sealing ring 53 can be made of silicone material. A handle 54 is welded and fixed to the top surface of the cover plate 51.

[0057] See also Figure 11 The stirring structure includes a stirring shaft 61. Multiple stirring blades 62 are welded to the bottom of the stirring shaft 61. The outer periphery of all stirring blades 62 is welded to a welding ring 621, which can enhance the strength of the stirring blades 62. The welding ring 621 is wrapped with a rubber pad 622. When the welding ring 621 scrapes against the inner wall of the feeding barrel 2, the rubber pad 622 can reduce the friction between the welding ring 621 and the inner wall of the feeding barrel 2. A handle 63 is welded to the top of the stirring shaft 61.

[0058] See also Figure 12 The vertical angle a of the stirring blade 62 (the vertical angle a refers to the angle between the stirring blade 62 and the axis of the stirring shaft 61) is 30°-60°.

[0059] See also Figure 5The stirring shaft 61 can rotate in the through hole 511. The first sealing ring 52 arranged in the middle of the cover plate 51 can block the gap between the hole wall of the through hole 511 and the stirring shaft 61. The second sealing ring 53 is used to block the gap between the cover plate 51 and the inner wall of the feeding barrel 2.

[0060] When the stirring and covering structures are assembled, the handle 63 is located above the cover plate 51, the stirring blade 62 is located below the cover plate 51, and the stirring shaft 61 can rotate and move up and down within the through hole 511. To assemble the stirring and covering structures, first insert the top of the stirring shaft 61 through the through hole 511, then weld the handle 63 to the top of the stirring shaft 61.

[0061] The working principle of this embodiment is as follows:

[0062] (1) A worker inserts the feeding tube 2 into the feeding port 11 until the folded edge 31 rests on the top of the tank body 1.

[0063] (2) The worker pours sodium hyaluronate into the feeding barrel 2.

[0064] (3) Case 1: If the horizontal support plate 43 does not hinder the lowering of the stirring blade 62. Figure 14 (a) to Figure 14 In process (b), the worker first rotates the support plate 43 downward to a horizontal position; then the worker lowers the mixing structure and the covering structure (the covering structure and the mixing structure are pre-assembled together) until the cover plate 51 in the covering structure falls on the top surface of the support plate 43. At this time, the cover plate 51 is supported by the support plate 43.

[0065] Case 2: If the horizontal support plate 43 prevents the stirring blade 62 from being lowered. Figure 15 (c) to Figure 15 (d) Go to Figure 15 In process (e), the worker first rotates the support plate 43 upward to prevent the support plate 43 from interfering with the lowering of the stirring blade 62; then the worker lowers the stirring blade 62 and the cover plate 51; when the height of the stirring blade 62 is lower than the support plate 43 and the cover plate 51 is higher than the support plate 43, the worker rotates the support plate 43 downward to a horizontal state, and then continues to lower the cover plate 51 until the cover plate 51 falls on the top surface of the support plate 43, so that the cover plate 51 is supported by the support plate 43.

[0066] (4) The worker rotates the stirring shaft 61, which drives the stirring blade 62 to rotate. The rotating stirring blade 62 stirs the sodium hyaluronate, causing it to be crushed and dispersed. The crushed and dispersed sodium hyaluronate passes through the sieve 21, which ensures the dispersion effect. The sodium hyaluronate falls into the tank body 1 and is dissolved, thus achieving the feeding of the sodium hyaluronate. In addition, the worker can also move the stirring shaft 61 up and down, which drives the stirring blade 62 up and down. When the stirring blade 62 is moved up and down, the sodium hyaluronate is subjected to vertical impact, which can promote the sodium hyaluronate to pass through the sieve 21.

[0067] As can be seen from the above process, in the sodium hyaluronate feeding device of this embodiment, the stirring structure can pre-crush and disperse the sodium hyaluronate inside the feeding barrel 2, and the filter 21 can ensure the dispersion effect. Only the dispersed sodium hyaluronate can enter the interior of the tank 1 and dissolve, which can facilitate dissolution, avoid agglomeration, reduce the entire process time, improve production efficiency, and ensure product performance and quality. The covering structure can prevent the sodium hyaluronate inside the feeding barrel 2 from being exposed, reducing the risk of sodium hyaluronate exposure and contamination.

[0068] Because the feeding barrel 2 can be directly inserted into the feeding port 11 of the tank body 1, it can be directly used on the existing tank body 1 without modifying the structure of the tank body 1 itself, which is convenient to use and improves adaptability.

[0069] Since the structure of the tank body 1 does not need to be modified, the structure of the tank body 1 can be simplified, making it convenient to inspect and maintain the tank body 1; since the feeding cylinder 2 can be pulled out from the feeding port 11, it is also convenient to inspect and maintain the feeding cylinder 2.

[0070] When removing the stirring structure from the feeding barrel 2, the stirring shaft 61 in the stirring structure can be directly lifted up. The stirring shaft 61 drives the stirring blade 62 to move upward. When the upward-moving stirring blade 62 contacts the support plate 43, the stirring blade 62 can push up the support plate 43, and the support plate 43 immediately rotates upward, so that the stirring blade 62 can be smoothly taken out, which makes it convenient to remove the stirring structure from the feeding barrel 2.

[0071] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention.

Claims

1. A sodium hyaluronate feeding device, comprising a tank body and a stirring structure, wherein a feeding port is provided on the top of the tank body, characterized in that: It also includes a feeding cylinder, which is plugged into the feeding port, a limiting structure is provided on the top of the feeding cylinder, the limiting structure is overlapped on the top of the tank body, a leakage net is provided at the bottom of the feeding cylinder, a supporting structure is provided on the inner wall of the feeding cylinder, a covering structure is provided on the supporting structure, and the middle part of the covering structure is rotatably connected to the stirring structure; The limiting structure includes a folded edge arranged on the outer side of the top of the feeding barrel; The covering structure includes a cover plate, and a through hole is provided in the middle of the cover plate; The stirring structure includes a stirring shaft, the stirring shaft is rotatably matched with the through hole, the bottom of the stirring shaft is provided with a stirring blade, and the top of the stirring shaft is provided with a handle; The support structure includes multiple rotating seats, which are connected to the inner wall of the feeding barrel. The rotating seats are rotatably connected to the support plate through a pin shaft. The support plate is provided with an abutment block at one end close to the inner wall of the feeding barrel. When the support plate is in a horizontal state, the abutment block abuts against the inner wall of the feeding barrel, and the cover plate overlaps the top surface of the support plate.

2. A sodium hyaluronate feeding device according to claim 1, characterized in that, A first sealing ring is provided in the middle of the cover plate, which is used to block the gap between the hole wall of the through hole and the stirring shaft. A second sealing ring is provided at the edge of the cover plate, which is used to block the gap between the cover plate and the inner wall of the feeding barrel.

3. A sodium hyaluronate feeding device according to claim 1, characterized in that, A handle is provided on the top surface of the cover plate.

4. A sodium hyaluronate feeding device according to claim 1, characterized in that, A welding ring is provided at the bottom of the stirring shaft, and the stirring blade is connected to the welding ring at one end away from the stirring shaft.

5. A sodium hyaluronate feeding device according to claim 4, characterized in that, A rubber pad is provided on the welding ring.

6. A sodium hyaluronate feeding device according to claim 1, characterized in that: The vertical angle of the stirring blade is 30°-60°.

Images