A device for preparing a nano-silver antibacterial gel

Abstract

The application relates to the technical field of glue preparation equipment, in particular to a preparation device for nano-silver antibacterial gel, which comprises a cooking box and a medicine storage device arranged below the top of the cooking box and used for storing medicines in equal parts, wherein the medicine storage device comprises a plurality of medicine storage tables horizontally hung in the cooking box, a plurality of medicine storage barrels arranged in rows below the medicine storage tables and a stirring shaft arranged in the medicine storage barrels. The medicine storage device is arranged to previously fill medicines in the plurality of medicine storage barrels in equal parts, so that the medicines are respectively softened and liquidized in the medicine storage barrels, the medicines are concentrated and gelled, the medicine properties are ensured to be prepared in proportion, the stirring shaft in the medicine storage barrel is driven to rotate by using a transmission shaft extending into the cooking box, the medicines are stirred into fine mud by using upper and lower stirring blades, the liquid is filtered to the upper part through a pressing plate, and the medicines are separated from the medicine residues, which is beneficial to the gelling of the medicines after being cooled and has practical value.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of glue preparation equipment, in particular to a preparation device for nanometer silver antibacterial gel. BACKGROUND

[0002] A high-molecular solution or sol of a certain concentration gradually increases in viscosity under appropriate conditions, finally loses fluidity, and the whole system becomes an elastic semi-solid with uniform appearance and certain shape, which is called gel. Nanometer silver is metal silver single element with a particle size of nanometer. The nanometer silver particle size is mostly about 25 nanometers, and can strongly inhibit and kill dozens of pathogenic microorganisms such as escherichia coli, streptococcus, and chlamydia trachomatis, and will not produce drug resistance. The nanometer silver is widely applied to antibacterial medicinal materials. The gel medicine with the nanometer silver has the effects of absorbing moisture, promoting blood circulation, regulating menstruation, dredging collaterals, and removing necrotic tissue.

[0003] Since the medicinal property is qualitatively determined according to the amount of medicinal materials, when the medicinal materials are boiled, they are usually boiled together in a large pot, and then the medicinal liquid is cooled and gelled, or a sample is taken from the middle part and then cooled and gelled, and in both cases, the medicinal property in the unit area of the gel is concentrated or insufficient. SUMMARY

[0004] The application aims to provide a preparation device for nanometer silver antibacterial gel to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the application provides a preparation device for nanometer silver antibacterial gel, which comprises a boiling box and a medicine storage device arranged below the top of the boiling box and used for storing medicinal materials in equal parts. The medicine storage device comprises a plurality of medicine storage tables horizontally hung in the boiling box, a plurality of medicine storage cylinders arranged in rows below the medicine storage tables, and a stirring shaft arranged in the medicine storage cylinders.

[0006] A sealing plate is rotatably sleeved with the top outer side of the stirring shaft and is clamped with the top end port of the medicine storage cylinder. A pressing plate is tightly sleeved with the middle outer side of the stirring shaft. A plurality of filter holes are formed in the top surface of the pressing plate. A lower stirring blade is sleeved with the bottom end of the stirring shaft. The bottom end of the lower stirring blade is inserted into the bottom center of the medicine storage cylinder and can rotate. An upper stirring blade is sleeved with the outer side of the stirring shaft below the pressing plate.

[0007] A medicine stirring device is vertically arranged in the boiling box. The medicine stirring device comprises a transmission shaft arranged between the top parts of every two rows of stirring shafts, a stirring motor coaxially connected with the outward end of the transmission shaft, and a stirring frame used for supporting the transmission shaft to move horizontally. An electric heating pipe is arranged on the bottom of the boiling box.

[0008] The outer side of the transmission shaft and the side of the stirring shaft are provided with spiral transmission sheets, and the outer side of the top end of the stirring shaft is tightly sleeved with a rotating sheet, and the rotating center axes of the transmission sheet and the rotating sheet are perpendicular to each other and engaged.

[0009] As a further improvement of the technical solution, the top surface of the medicine storage table is horizontally transversely and longitudinally provided with a plurality of placement holes at equal intervals, and a hanging rod is rotatably connected between two adjacent layers of the medicine storage table, and the hanging rod is located at the middle of the two side edges of the medicine storage table.

[0010] As a further improvement of the technical solution, the top end of the medicine storage cylinder is provided with a circular table, and a pair of clamping blocks are symmetrically arranged on the circular table in the radial direction, a spacing is left between each pair of clamping blocks, and the outer side of each clamping block is wide at the top and narrow at the bottom, the outer side of the sealing plate is symmetrically provided with a bayonet, and the inner side of the bayonet is convex in the middle layer and has a spacing smaller than the width of the top end of the pair of clamping blocks.

[0011] As a further improvement of the technical solution, the outer end of the transmission shaft is sleeved with a bearing, a positioning ring is welded on the stirring frame and sleeved with the bearing, a plurality of pipe penetrations are formed in the side of the cooking box, and the outer end of the transmission shaft is tightly sleeved with a sealing sleeve inserted into the pipe penetration.

[0012] As a further improvement of the technical solution, a medicine stirring support pipe is vertically arranged at the rear of the cooking box, a supporting rod is connected to the top end of the uppermost hanging rod, a supporting column is vertically welded on one end of the supporting rod facing the medicine stirring support pipe and inserted into the medicine stirring support pipe, and a longitudinal servo electric cylinder is installed on the rear of the medicine stirring support pipe.

[0013] As a further improvement of the technical solution, a bracket is horizontally arranged in the middle of the medicine stirring support pipe, a horizontal servo electric cylinder is installed on the front side of the bracket, and a sliding groove is formed in the front and rear sides of the horizontal section of the bracket, and a pair of sliding rods are horizontally and vertically welded on one side of the stirring frame and clamped with the sliding groove.

[0014] As a further improvement of the technical solution, liquid injection pipes are formed in the front and rear sides of the cooking box, an observation hole is formed in the radial horizontal side of the front side of the cooking box and sleeved with a tempered glass on the inner side, and an arc-shaped guide plate is arranged on the front and rear sides of the top end of the cooking box, a pair of box covers are clamped on the top of the guide plate, the downward end of the box cover is rotatably connected to the top end side of the cooking box, and the rotating shaft end of the box cover is coaxially connected with a cover driving motor.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. The preparation device of the nano-silver antibacterial gel, through the setting of the medicine storage device, the medicine is firstly loaded into the medicine storage barrels in equal parts, and then is placed into the cooking box to be cooked by water, so that the medicine is softened and liquidized in the medicine storage barrels respectively, the medicine is concentrated and gelled, and the medicine property is ensured to be prepared in proportion, and the practical value is achieved.

[0017] 2. The preparation device of the nano-silver antibacterial gel, through the setting of the medicine stirring device, the stirring shaft in the medicine storage barrel is rotated by the transmission shaft extending into the cooking box, the medicine is stirred into fine mud by the upper and lower stirring blades, and the liquid is filtered to the upper side through the pressing plate and is separated from the medicine residue, which is beneficial to the gelation in the later stage, and the practical value is achieved.

[0018] 3. The preparation device of the nano-silver antibacterial gel, through the setting of the hanging ring at the top end of the stirring shaft, the stirring shaft is pulled out by using the long shaft to sequentially pass through the hanging rings above each row of medicine storage barrels, the gel on the pressing plate can be taken out as a whole, and the operation and collection are convenient. DETAILED DESCRIPTION

[0019] Figure 1 It is a schematic diagram of the overall assembly structure of example 1.

[0020] Figure 2 It is a schematic diagram of the internal assembly structure of the cooking box of example 1.

[0021] Figure 3 It is a schematic diagram of the assembly structure of the medicine storage device of example 1.

[0022] Figure 4 It is a schematic diagram of the local assembly structure of the medicine storage device of example 1.

[0023] Figure 5 It is a split diagram of the medicine storage table of example 1.

[0024] Figure 6 It is a split diagram of the medicine storage barrel of example 1.

[0025] Figure 7 It is a split diagram of the cooking box of example 1.

[0026] Figure 8 It is a schematic diagram of the box cover structure of example 1.

[0027] Figure 9 It is a schematic diagram of the assembly structure of the medicine stirring device of example 1.

[0028] Figure 10 It is a schematic diagram of the medicine stirring pipe structure of example 1.

[0029] Figure 11 It is a schematic diagram of the stirring frame structure of example 1.

[0030] Figure 12 This is a schematic diagram of the transmission shaft structure in Example 1.

[0031] The meanings of the labels in the diagram are as follows:

[0032] 100. Cooking oven; 101. Liquid injection pipe; 102. Guide plate; 103. Pipe; 104. Observation port; 110. Electric heating element; 120. Oven lid; 130. Lid drive motor;

[0033] 200. Drug storage device; 210. Drug storage platform; 211. Placement hole; 212. Lifting ring; 220. Drug storage cylinder; 221. Clamping block;

[0034] 230. Stirring shaft; 231. Sealing plate; 232. Bayonet; 233. Pressure plate; 234. Filter hole; 235. Upper stirring blade; 236. Lower stirring blade; 237. Rotating blade; 238. Hanging ring; 240. Support rod; 241. Rod sleeve; 242. Support column; 250. Hanging rod;

[0035] 300. Mixing device; 310. Drive shaft; 311. Transmission plate; 312. Sealing sleeve; 313. Bearing; 320. Stirring motor; 330. Stirring frame; 331. Positioning ring; 332. Slide rod;

[0036] 400. Mixing support pipe; 401. Bracket; 402. Slide groove; 410. Longitudinal servo electric cylinder; 420. Lateral servo electric cylinder. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] In the description of this invention, it should be understood that the terms "central axis," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are used only for the convenience of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, in the description of this invention, "a number" means two or more, unless otherwise explicitly specified.

[0039] Example 1

[0040] Please see Figures 1-12 As shown, this invention provides a preparation apparatus for nano-silver antibacterial gel, including a cooking chamber 100 and a medicine storage device 200 placed on top for storing equal portions of medicinal materials. By pre-dividing the medicinal materials into equal portions and then cooking them separately, the medicinal properties are concentrated, avoiding the phenomenon of insufficient or excessive medicinal properties in some areas due to large-scale cooking. The medicine storage device 200 includes several medicine storage platforms 210 suspended horizontally inside the cooking chamber 100, several medicine storage cylinders 220 arranged in rows below the medicine storage platforms 210, and a stirring shaft 230 installed inside the medicine storage cylinders 220. Several rows of medicine storage cylinders 220 are suspended by the medicine storage platforms 210. Equal portions of medicinal materials are placed in the medicine storage cylinders 220. The medicine is softened by steam in the cooking chamber 100 and the liquid is extracted. The stirring shaft 230 is used to further agitate the medicinal materials in the medicine storage cylinders 220 to mix the components and extract the liquid, forming the gel. A mixing device 300 is installed through one vertical side of the cooking chamber 100. The mixing device 300 includes a drive shaft 310 positioned between the tops of every two rows of stirring shafts 230, a stirring motor 320 coaxially connected to the outward end of the drive shaft 310, and a stirring frame 330 for supporting the lateral movement of the drive shaft 310. The stirring frame 330 supports the drive shaft 310 and the stirring motor 320, allowing the stirring motor 320 to stably drive the drive shaft 310 to rotate, thereby driving the several rows of stirring shafts 230 to rotate, breaking down the medicinal materials in the storage cylinder 220, making them into a fine paste and releasing liquid. An electric heating tube 110 is installed at the bottom of the cooking chamber 100. When energized, it heats and boils the water in the cooking chamber 100 to generate hot steam to soften the medicinal materials in the storage cylinder 220.

[0041] Specifically, the top surface of the medicine storage platform 210 has several placement holes 211 spaced evenly in both horizontal and vertical directions. A hanging rod 250 is rotatably connected between adjacent medicine storage platforms 210, with the hanging rod 250 located at the two edges of the middle section of the medicine storage platform 210. A lifting ring 212 is welded to the two edges of the middle section of the top surface of the medicine storage platform 210. The bottom end of the hanging rod 250 is rotatably connected to the lifting ring 212 via a pin, and the top end of the hanging rod 250 is welded to the medicine storage platform 210 above it, ensuring that each medicine storage platform 210 is stably connected and synchronously placed into the cooking chamber 100.

[0042] Specifically, a sealing plate 231 is rotatably sleeved on the top outer side of the stirring shaft 230, which engages with the top port of the medicine storage cylinder 220. A silicone gasket is adhered to the bottom surface of the sealing plate 231 to seal the medicine storage cylinder 220 and prevent the medicine from leaking out during stirring. A pressure plate 233 is tightly sleeved on the middle outer side of the stirring shaft 230. The pressure plate 233 is used to separate the medicinal materials and impurities from the medicine. Several filter holes 234 are opened on the top surface of the pressure plate 233, through which the crushed medicinal materials, medicine, and fine mud will pass through the filter holes 234 and be separated from the impurities. A lower stirring blade 236 is fitted onto the bottom end of the stirring shaft 230. The bottom end of the lower stirring blade 236 is inserted into the center of the bottom of the medicine storage cylinder 220 and can rotate. The lower stirring blade 236 is pre-installed inside the bottom of the medicine storage cylinder 220 so that it can be driven to rotate by the stirring shaft 230 to crush the medicinal materials at the bottom of the medicine storage cylinder 220. An upper stirring blade 235 is fitted onto the outside of the stirring shaft 230 and below the pressure plate 233 to further crush the upper layer of medicinal materials. A hanging ring 238 is welded to the top of the stirring shaft 230. By using a long shaft to pass through the hanging ring 238 above each row of medicine storage cylinders 220 in sequence to pull out the stirring shaft 230, the colloid that has solidified on the pressure plate 233 can be removed as a whole.

[0043] Furthermore, the top outer side of the medicine storage cylinder 220 is provided with a frustum, and a pair of clamping blocks 221 are radially symmetrically arranged on the frustum. The outer diameter of the frustum is larger than the inner diameter of the placement hole 211, so that the medicine storage cylinder 220 is suspended on the medicine storage platform 210. There is a gap between each pair of clamping blocks 221, and the clamping blocks 221 have a structure that is wider at the top and narrower at the bottom when facing outward. The medicine storage cylinder 220 is made of stainless steel, and the clamping blocks 221 are also made of stainless steel. Utilizing their elasticity and deformation ability, when a pair of clamping blocks 221 are subjected to external force, they will move together. The outer radial side of the sealing plate 231 is radially symmetrically arranged... The device is equipped with a slot 232. The middle layer of the inner side of the slot 232 is raised and the distance between the slots is less than the width of the top of the pair of clamping blocks 221. When the sealing plate 231 is pressed down onto the truncated cone of the medicine storage cylinder 220, the raised middle layer of the slot 232 will squeeze the pair of clamping blocks 221 together until the raised part slides to the narrow bottom section of the clamping block 221. Then, the wide top section of the clamping block 221 will rebound and lock the upper slope layer of the slot 232, forming a limiting structure. In addition, the silicone pad on the bottom surface of the sealing plate 231 is tightly sealed to the truncated cone, preventing water from entering the medicine storage cylinder 220.

[0044] Furthermore, a spiral-shaped transmission plate 311 is provided on the outer side of the transmission shaft 310 and on one side of the stirring shaft 230. A rotating plate 237 is tightly fitted on the outer side of the top end of the stirring shaft 230. The rotation center axes of the transmission plate 311 and the rotating plate 237 are perpendicular to each other and mesh. When the stirring shaft 230 rotates, the transmission plate 311 makes a spiral axial pushing motion, which drives the rotating plate 237 to rotate, and then drives the stirring shaft 230 to rotate, so that the pressure plate 233 rubs and filters the medicinal materials, and the upper stirring plate 235 and the lower stirring plate 236 crush the medicinal materials. A bearing 313 is sleeved on the outer end of the drive shaft 310. A positioning ring 331 that is sleeved on the stirring frame 330 is welded to the bearing 313. The stirring motor 320 is fixed to the outer side of the positioning ring 331 by bolts. Several positioning rings 331 are welded together as a whole by straight rods. Several through tubes 103 are opened on the side of the cooking chamber 100. The through tubes 103 are connected to the inside of the cooking chamber 100. A sealing sleeve 312 that is inserted into the through tube 103 is tightly sleeved on the outer end of the drive shaft 310. The sealing sleeve 312 is made of silicone and plays a sealing role. The sealing sleeve 312 is located inside the positioning ring 331.

[0045] In addition, a mixing support tube 400 is vertically installed at the rear of the cooking tank 100. A support rod 240 is connected to the top of the uppermost hanging rod 250. A rod sleeve 241 is welded to the bottom of the support rod 240, and the rod sleeve 241 is connected to the top of the hanging rod 250 by a pin. A support column 242 that is inserted into the mixing support tube 400 is vertically welded to the end of the support rod 240 facing the mixing support tube 400. A longitudinal servo electric cylinder 410 is installed at the rear of the mixing support tube 400. The piston rod of the longitudinal servo electric cylinder 410 is parallel to the central axis of the support column 242, and the top of its piston rod is fixedly connected to the rear end of the support rod 240 by bolts.

[0046] Specifically, a bracket 401 is horizontally provided in the middle of the mixing support tube 400. A horizontal servo electric cylinder 420 is installed on the front side of the bracket 401. The outer end of the piston rod of the horizontal servo electric cylinder 420 is fixedly connected to the vertical side of the mixing frame 330 by bolts. The horizontal section of the bracket 401 has a sliding groove 402 on the front and rear sides. A pair of sliding rods 332 that engage with the sliding groove 402 are horizontally and vertically welded on one side of the middle of the mixing frame 330, so that the mixing frame 330 slides along the direction of the sliding groove 402.

[0047] Furthermore, the front side of the cooking chamber 100 is connected to both the upper and lower sides by injection pipes 101, and water valves are installed on the injection pipes 101 to control their on / off state. An observation port 104 is opened on the front side of the cooking chamber 100 and on the radial horizontal side of the drive shaft 310, and tempered glass is embedded inside the observation port 104 to observe the stirring situation inside the cooking chamber 100. The top port of the cooking chamber 100 is provided with arched guide plates 102 on the front and rear sides. The middle part of the guide plate 102 is the highest point and will first contact the medicine storage platform 210, so as to guide the medicine storage platform 210 smoothly into the cooking chamber 100. A pair of chamber lids 120 are snapped on the top of the guide plate 102. The lower end of the chamber lid 120 is rotatably connected to the top side of the cooking chamber 100, and the end of its rotating shaft is coaxially connected to the lid drive motor 130. The two ends of this rotating shaft are sleeved with rings, and the rings are welded to the outside of the cooking chamber 100, so as to support the lid 120 to be driven by the lid drive motor 130 to flip the lid.

[0048] This invention also provides a preparation process for nano-silver antibacterial gel. In use, first take 3-5 parts nano-silver, 5-8 parts witch hazel extract, 3-7 parts aloe vera extract, 2-3 parts carbomer, 10-12 parts glycerin, 7-12 parts water-soluble peppermint oil, 3-5 parts elephant skin, 5-8 parts dragon bone, and 4-6 parts dragon's blood. Then, place the above medicinal materials in equal portions into several storage cylinders 220 of the storage device 200 in the antibacterial gel preparation equipment, and add an appropriate amount of water. Next, press the stirring shafts 230 into the storage cylinders 220 one row at a time, ensuring that the bottom end of the stirring shafts 230 is connected to the lower stirring plate 236 inserted into the center of the bottom of the storage cylinder 220.

[0049] Then, the longitudinal servo electric cylinder 410 is activated to drive the medicine storage device 200 to be vertically placed into the cooking chamber 100. Then, the cover drive motor 130 is activated to drive the chamber cover 120 to close. Then, the transverse servo electric cylinder 420 is activated to drive the medicine mixing device 300 to be horizontally placed into the cooking chamber 100. When the drive shaft 310 extends into the cooking chamber 100, the stirring motor 320 is started at low speed. The drive plate 311 and the rotating plate 237 of each stirring shaft 230 are observed to be engaged through the observation port 104. Then, clean water is injected from the liquid injection pipe 101 located above and overflows several medicine storage cylinders 220. Then, the electric heating tube 110 is turned on to heat the clean water to boil and cook the medicine. The medicine in the medicine storage cylinders 220 is cooked with steam to soften and release liquid.

[0050] Then, start the stirring motor 320 to drive the stirring shaft 230 to rotate, crushing the medicinal materials in the medicine storage cylinder 220. Due to the filtration of the pressure plate 233, the impurities of the medicinal materials remain at the bottom of the medicine storage cylinder 220, while the medicinal liquid is filtered into the cavity above the pressure plate 233. After the medicinal materials in the medicine storage cylinder 220 are cooked and stirred into a paste, they are taken out and cooled. After the medicinal liquid above the pressure plate 233 is condensed into a colloid, the stirring shaft 230 is pulled out by passing a long shaft through the hanging ring 238 above each row of medicine storage cylinders 220. The colloid condensed on the pressure plate 233 can then be taken out as a whole and collected for later use.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An apparatus for preparing nano-silver antibacterial gel, characterized in that: It includes a cooking chamber (100) and a medicine storage device (200) for storing medicinal materials in equal portions, which is set on top of the cooking chamber (100). The medicine storage device (200) includes several medicine storage platforms (210) that are horizontally suspended inside the cooking chamber (100), several medicine storage cylinders (220) arranged in rows below the medicine storage platforms (210), and a stirring shaft (230) installed inside the medicine storage cylinders (220). A sealing plate (231) that engages with the top port of the medicine storage cylinder (220) is rotatably sleeved on the outer top of the stirring shaft (230). A pressure plate (233) is tightly sleeved on the outer middle part of the stirring shaft (230). Several filter holes (234) are opened on the top surface of the pressure plate (233). A lower stirring plate (236) is sleeved on the bottom end of the stirring shaft (230). The bottom end of the lower stirring plate (236) is inserted into the bottom center of the medicine storage cylinder (220) and can rotate. An upper stirring plate (235) is sleeved on the outer side of the stirring shaft (230) and below the pressure plate (233). A mixing device (300) is installed through one vertical side of the cooking tank (100). The mixing device (300) includes a drive shaft (310) placed between the tops of every two rows of stirring shafts (230), a stirring motor (320) coaxially connected to the outer end of the drive shaft (310), and a stirring frame (330) for supporting the lateral movement of the drive shaft (310). An electric heating tube (110) is provided on the bottom of the cooking tank (100). A spiral-shaped transmission plate (311) is provided on the outside of the transmission shaft (310) and on one side of the stirring shaft (230). A rotating plate (237) is tightly sleeved on the outside of the top end of the stirring shaft (230). The rotation center axes of the transmission plate (311) and the rotating plate (237) are perpendicular to each other and mesh. The top surface of the medicine storage platform (210) is provided with a number of placement holes (211) at equal intervals in the horizontal and vertical directions. A hanging rod (250) is rotatably connected between two adjacent medicine storage platforms (210). The hanging rod (250) is located at the middle two sides of the medicine storage platform (210). A mixing support tube (400) is vertically arranged at the rear of the cooking tank (100). A support rod (240) is connected to the top of the uppermost hanging rod (250). A support column (242) that is inserted into the mixing support tube (400) is vertically welded to the end of the support rod (240) facing the mixing support tube (400). A longitudinal servo electric cylinder (410) is installed at the rear of the mixing support tube (400). The mixing support tube (400) has a horizontal bracket (401) in the middle. A horizontal servo electric cylinder (420) is installed on the front side of the bracket (401). The horizontal section of the bracket (401) has a sliding groove (402) on the front and rear sides. A pair of sliding rods (332) that engage with the sliding groove (402) are horizontally and vertically welded to one side of the middle of the mixing rack (330).

2. The apparatus for preparing nano-silver antibacterial gel according to claim 1, characterized in that: The top outer side of the medicine storage cylinder (220) is provided with a frustum and a pair of clamping blocks (221) are radially symmetrically arranged on the frustum. There is a gap between each pair of clamping blocks (221) and the clamping blocks (221) have a structure that is wider at the top and narrower at the bottom on the outer side. The outer side of the sealing plate (231) is radially symmetrically provided with a slot (232). The middle layer of the inner side of the slot (232) is convex and the gap is smaller than the width of the top of the pair of clamping blocks (221).

3. The apparatus for preparing nano-silver antibacterial gel according to claim 1, characterized in that: The outer end of the drive shaft (310) is fitted with a bearing (313), and the stirring rack (330) is welded with a positioning ring (331) that fits into the bearing (313). The side of the cooking tank (100) is provided with several through tubes (103), and the outer end of the drive shaft (310) is tightly fitted with a sealing sleeve (312) that is inserted into the through tube (103).

4. The apparatus for preparing nano-silver antibacterial gel according to claim 1, characterized in that: The front side of the cooking chamber (100) is connected to the upper and lower sides of the liquid injection pipe (101). The front side of the cooking chamber (100) and located on the radial horizontal side of the drive shaft (310) are provided with an observation port (104), and tempered glass is embedded in the inner side of the observation port (104). The front and rear sides of the top port of the cooking chamber (100) are provided with arched guide plates (102). A pair of box covers (120) are snapped on the top of the guide plates (102). The lower end of the box cover (120) is rotatably connected to the top side of the cooking chamber (100), and the end of its rotating shaft is coaxially connected to a cover drive motor (130).

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