Macromolecule enhanced medical antibacterial dressing production equipment

Abstract

The invention provides macromolecule enhanced medical antibacterial dressing production equipment which comprises a supporting frame and a mixing tank arranged in the supporting frame, a driving motor is arranged at the top of the supporting frame, a stirring mechanism is installed at the output end of the driving motor and arranged in the mixing tank, and an output shaft of the driving motor drives the mixing tank through a transmission mechanism. The rotation of the stirring rod and the stirring tank in the opposite or opposite directions enhances the mixing of an internal mixture, and improves the mixing uniformity of an internal high polymer material and water; due to the arrangement of the double-rotating structures at the bottoms of the heating tank and the stirring tank, when the stirring tank rotates, the heating tank can be driven to rotate together, a heating plate in the heating tank can generate heat, and uniform distribution of the heat is facilitated through rotation, so that the heat can be uniformly transferred into the stirring tank, and mixing of some high polymer materials needing to be heated is facilitated.

Description

Technical Field

[0001] The invention relates to a production device, in particular to a polymer enhanced medical antibacterial dressing production device. Background Art

[0002] Liquid dressings are medical products that are mainly used to cover and protect skin wounds. Unlike traditional dressings (such as gauze, bandages, etc.), liquid dressings are usually liquid and can form a protective film on the skin surface to reduce the risk of infection and promote wound healing.

[0003] The main components of the liquid dressing include polyvinyl alcohol, acrylate copolymer, water, etc. Since the liquid dressing is made by mixing a variety of polymer materials with water, a stirring device is required in the production process of the liquid dressing. The previous stirring devices all use a stirring rod to stir the mixed materials inside the tank, but this stirring structure is too simple and the stirring efficiency is low, resulting in low final mixing uniformity and low pass rate of the liquid dressing. Therefore, the present invention provides a polymer-enhanced medical antibacterial dressing production device. Summary of the invention

[0004] The purpose of the present invention is to provide a polymer-enhanced medical antibacterial dressing production device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a polymer-enhanced medical antibacterial dressing production device, comprising a support frame and a mixing tank arranged therein, a driving motor is arranged on the top of the support frame, a stirring mechanism is installed at the output end of the driving motor, the stirring mechanism is arranged in the mixing tank, and the output shaft of the driving motor drives the mixing tank through a transmission mechanism. The stirring mechanism comprises a rotating disk and a stirring rod, the output shaft of the driving motor passes through the supporting frame, and the end portion is fixedly connected to the rotating disk, and the stirring rod is arranged at the bottom of the rotating disk; The mixing tank comprises a heating tank and a stirring tank, wherein the stirring tank is arranged in the heating tank via an annular bearing, and the stirring rod is placed in the stirring tank; The transmission mechanism includes a first transmission member, a second transmission member, and a third transmission member. The driving gear installed on the output shaft of the driving motor drives the support shaft to rotate through the first transmission member, the second transmission member and the third transmission member and through the driven gear arranged on the support shaft. The support shaft is installed on the support frame through a bearing seat, and its top end passes through the bottom of the heating tank through a reinforced bearing sleeve and is fixed on the stirring tank.

[0006] The rotating disk is arranged in an annular guide rail through a plurality of installed guide wheels, the annular guide rail is installed on the stirring rod stabilizing member through a connecting arm, and the stirring rod stabilizing member is rollingly installed in the stirring tank.

[0007] The stirring rod stabilizer includes a support arm with a roller installed at the end, a component ring and a rod sleeve. The support arm is installed in the annular guide groove on the inner wall of the stirring tank through the roller, and the other end of the support arm is fixed to the outer wall of the component ring. The rod sleeve is arranged in the component ring, and an elastic soft belt is arranged between the rod sleeve and the component ring. The rod body of the stirring rod is installed in the rod sleeve.

[0008] The stirring rod is obliquely installed on the bottom side of the rotating disk through a universal head.

[0009] The first transmission member, the second transmission member and the third transmission member each include a transmission rod and transmission gears installed at both ends of the transmission rod.

[0010] It also includes a rotating tube, on which a tube sleeve gear is installed. The third transmission member drives the rotating tube to rotate through the tube sleeve gear. The rotating tube is sleeved on the supporting shaft, and its upper end is fixedly sleeved on the reinforced bearing sleeve, and its outer side wall is fixed to the heating tank.

[0011] It also includes a plurality of mixing plates, which are arranged at intervals on the inner peripheral wall of the stirring tank, and the sides of the mixing plates are provided with mixing teeth.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are: the rotation of the stirring rod and the stirring tank in the opposite directions or in the opposite directions enhances the mixing of the internal mixture and improves the uniformity of the mixing of the internal polymer material and water; the double rotating structure at the bottom of the heating tank and the stirring tank in the present invention can drive the heating tank to rotate when the stirring tank rotates, and the heating plate in the heating tank can generate heat, and the rotation helps to evenly distribute the heat, so the heat can be evenly transferred to the stirring tank, which is beneficial to the mixing of some polymer materials that need to be heated. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. In the accompanying drawings: Figure 1 It is a front view of the present invention; Figure 2 It is a schematic diagram of the main structure of the present invention; Figure 3 yes Figure 2 The enlarged view of point A in the middle; Figure 4 It is a schematic diagram of a top view of the structure in which the stirring rod stabilizing member of the present invention is installed in a stirring tank, and the stirring tank is installed in a heating tank; Figure 5 is a schematic diagram of the rotating disk of the present invention being installed on the annular guide rail via the guide wheel; Figure 6 It is a schematic structural diagram of the stirring rod stabilizing member of the present invention; Figure 7 It is a schematic diagram of the mutual installation of the support shaft, the reinforced bearing sleeve and the rotating tube of the present invention; In the figure: 1 support frame; 2 mixing tank; 3 driving motor; 4 stirring mechanism; 41 rotating disk; 42 stirring rod; 5 transmission mechanism; 51 first transmission member; 52 second transmission member; 53 third transmission member; 6 annular bearing; 7 driving gear; 8 supporting shaft; 9 driven gear; 10 reinforced bearing sleeve; 11 guide wheel; 12 annular guide rail; 13 connecting arm; 14 stirring rod stabilizer; 141 support arm; 142 component ring; 143 rod sleeve; 15 elastic soft belt; 16 transmission gear; 17 rotating tube; 18 tube sleeve gear; 19 annular guide groove; 20 mixing plate; 21 heating tank; 22 stirring tank. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0015] See also Figure 1-7The present invention provides a technical solution: a polymer enhanced medical antibacterial dressing production equipment, including a support frame 1 and a mixing tank 2 arranged therein, the mixing tank 2 includes a heating tank 21 and a stirring tank 22, the stirring tank 22 is arranged in the heating tank 21 through an annular bearing 6, a driving motor 3 is arranged on the top of the support frame 1, and a stirring mechanism 4 is installed on the output end of the driving motor 3, the stirring mechanism 4 includes a rotating disk 41 and a stirring rod 42, the output shaft of the driving motor 3 passes through the support frame 1, and the end is fixedly connected to the rotating disk 41, and a stirring rod 42 is arranged at the bottom of the rotating disk 41, and the stirring rod 42 is placed in the stirring tank 22, the driving motor 3 is started to drive the stirring rod 42 through the rotating disk 41 to stir the mixture in the stirring tank 22, and the driving gear 7 installed on the output shaft of the driving motor 3 is driven by three transmission rods 15 and an installation The transmission gears 16 are installed at both ends of each transmission rod 15, and the support shaft 8 is driven to rotate by the driven gear 9 arranged on the support shaft 8. The support shaft 8 is installed on the support frame 1 through the bearing seat, and its top end passes through the bottom of the heating tank 21 through the reinforced bearing sleeve 10 and is fixed on the stirring tank 22. The support shaft 8 drives the stirring tank 22 to rotate at this time. The rotation of the stirring rod 42 and the stirring tank 22 in the opposite or opposite directions enhances the mixing of the internal mixture and improves the uniformity of the internal polymer material and water. It also includes a plurality of mixing plates 20, and the plurality of mixing plates 20 are arranged at intervals on the inner peripheral wall of the stirring tank 22. The side of the mixing plate 20 is provided with mixing teeth. When the stirring tank 22 rotates, the mixing teeth on the mixing plate 20 can cut the mixed liquid like a blade, which is more suitable for the mixing of high-viscosity polymer materials.

[0016] The rotating disk 41 is arranged in the annular guide rail 12 through a plurality of guide wheels 11 installed. The fast rotation of the rotating disk 41 can ensure its stability by the guide wheels 11 rolling in the annular guide rail 12. The annular guide rail 12 is installed on the stirring rod stabilizer 14 through the connecting arm 13. The stirring rod stabilizer 14 is rollingly installed in the stirring tank 22. The stirring rod stabilizer 14 includes a support arm 141 with rollers installed at the end, a component ring 142 and a rod sleeve 143. The support arm 141 is installed in the annular guide groove 19 on the inner wall of the stirring tank 22 through the rollers, so that the entire stirring rod stabilizer 14 does not affect the rotation of the stirring tank 22. The support arm 141 The other end is fixed to the outer side wall of the component ring 142, and a rod sleeve 143 is arranged in the component ring 142, and an elastic soft belt 15 is arranged between the rod sleeve 143 and the component ring 142, and the rod body of the stirring rod 42 is installed in the rod sleeve 143. No matter where the stirring rod 42 is arranged at the bottom of the rotating disk 41, its rotation can be guaranteed to be stable under the guidance of the elastic soft belt 15. Furthermore, the stirring rod 42 is obliquely installed on the bottom side of the rotating disk 41 through a universal head. When the upper end of the stirring rod 42 forms a small ring rotation, the lower end thereof can form a large ring rotation. At this time, the stirring range of the lower end is greatly increased, thereby improving the stirring effect. Example

[0017] See also Figure 1 , 2 And 7, on the basis of the technical solution of Example 1, it also includes a rotating tube 17, on which a tube sleeve gear 18 is installed, and the third transmission member 53 drives the rotating tube 17 to rotate through the tube sleeve gear 18, and the rotating tube 17 is sleeved on the support shaft 8, and its upper end is fixedly sleeved on the reinforced bearing sleeve 10, and its outer side wall is fixed to the heating tank 21. With this structural design, when the stirring tank 22 rotates, the heating tank 21 can be driven to rotate at the same time. The heating plate in the heating tank 21 can generate heat, and the rotation helps to evenly distribute the heat, so the heat can be evenly transferred to the stirring tank 22, which is beneficial to the mixing of some polymer materials that need to be heated.

[0018] It should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises", or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article, or device.

[0019] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A polymer-enhanced medical antibacterial dressing production device, comprising a support frame (1) and a mixing tank (2) arranged therein, wherein a driving motor (3) is arranged on the top of the support frame (1), a stirring mechanism (4) is installed at the output end of the driving motor (3), the stirring mechanism (4) is arranged in the mixing tank (2), and the output shaft of the driving motor (3) drives the mixing tank (2) through a transmission mechanism (5), characterized in that: The stirring mechanism (4) comprises a rotating disk (41) and a stirring rod (42); the output shaft of the driving motor (3) passes through the support frame (1), and the end thereof is fixedly connected to the rotating disk (41); the stirring rod (42) is arranged at the bottom of the rotating disk (41); The mixing tank (2) comprises a heating tank (21) and a stirring tank (22); the stirring tank (22) is arranged in the heating tank (21) via an annular bearing (6); and the stirring rod (42) is placed in the stirring tank (22); The transmission mechanism (5) comprises a first transmission member (51), a second transmission member (52), and a third transmission member (53); a driving gear (7) mounted on the output shaft of the driving motor (3) drives the support shaft (8) to rotate via the first transmission member (51), the second transmission member (52), and the third transmission member (53) and via a driven gear (9) arranged on the support shaft (8); the support shaft (8) is mounted on the support frame (1) via a bearing seat, and a top end thereof passes through the bottom of the heating tank (21) via a reinforcing bearing sleeve (10) and is fixed to the stirring tank (22).

2. The polymer-enhanced medical antibacterial dressing production equipment according to claim 1 is characterized in that: The rotating disk (41) is arranged in an annular guide rail (12) via a plurality of mounted guide wheels (11); the annular guide rail (12) is mounted on the stirring rod stabilizer (14) via a connecting arm (13); and the stirring rod stabilizer (14) is rollingly mounted in the stirring tank (22).

3. The polymer-enhanced medical antibacterial dressing production equipment according to claim 2 is characterized in that: The stirring rod stabilizing member (14) comprises a support arm (141) with a roller mounted on the end thereof, a component ring (142) and a rod sleeve (143); the support arm (141) is mounted in an annular guide groove (19) on the inner wall of the stirring tank (22) via the roller; the other end of the support arm (141) is fixed to the outer wall of the component ring (142); the rod sleeve (143) is arranged in the component ring (142); an elastic soft belt (15) is arranged between the rod sleeve (143) and the component ring (142); and the rod body of the stirring rod (42) is mounted in the rod sleeve (143).

4. The polymer-enhanced medical antibacterial dressing production equipment according to claim 1, characterized in that: The stirring rod (42) is installed at an angle on the bottom side of the rotating disk (41) via a universal head.

5. The polymer-enhanced medical antibacterial dressing production equipment according to claim 1, characterized in that: The first transmission member (51), the second transmission member (52) and the third transmission member (53) each comprise a transmission rod (15) and transmission gears (16) mounted at both ends of the transmission rod (15).

6. The polymer-enhanced medical antibacterial dressing production equipment according to claim 1, characterized in that: It also comprises a rotating tube (17), on which a tube sleeve gear (18) is mounted, and the third transmission member (53) drives the rotating tube (17) to rotate via the tube sleeve gear (18), and the rotating tube (17) is sleeved on the supporting shaft (8), and its upper end is fixedly sleeved on the reinforcing bearing sleeve (10), and its outer side wall is fixed to the heating tank (21).

7. The polymer-enhanced medical antibacterial dressing production equipment according to claim 1, characterized in that: It also comprises a plurality of mixing plates (20), wherein the plurality of mixing plates (20) are arranged at intervals on the inner peripheral wall of the stirring tank (22), and the sides of the mixing plates (20) are provided with mixing teeth.

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