Raw material mixing device for hot compress patch production

By using a connecting rod to drive the auxiliary blades and gears to rotate, combined with the cleaning of the rubber hanging rod, the problem of uneven mixing caused by the accumulation of bottom material in the production of heat-drying patches is solved, achieving a more efficient mixing effect.

CN224672544UActive Publication Date: 2026-08-25QINGDAO OPIS DAILY NECESSITIES
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Patent Information

Application Number
CN202522097264.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-29
Publication Date
2026-08-25
Estimated Expiration
2035-09-29

AI Technical Summary

Technical Problem

In the current production of heat therapy patches, raw materials tend to accumulate at the bottom of the mixing box, resulting in uneven mixing and requiring secondary mixing.

Method used

The auxiliary blades are driven to rotate by the connecting rod, which, together with the gears and gear rings, agitates and mixes the material at the bottom of the processing box. Residue on the inner wall is cleaned by the rubber hanging rod to ensure uniform mixing.

Benefits of technology

It effectively avoids material accumulation at the bottom, improves the mixing effect, reduces the need for secondary mixing, and enhances mixing efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a raw material mixing device for hot compress plaster production relates to hot compress plaster production technical field. The utility model discloses an auxiliary mechanism and rotary board are provided with stirring mechanism outside the auxiliary mechanism, the rotary board outer surface rotation is connected with processing box, the rotary board inside rotation is connected with connecting rod, the connecting rod is provided with three in all, the processing box inner wall fixedly connected with the limiting ring, the connecting rod outer surface fixedly connected with the auxiliary leaf, the connecting rod bottom penetrates rotary board and extends to the processing box inside. The utility model discloses through setting up the auxiliary leaf, specifically is through the gear and the gear ring cooperation, makes the gear when moving will carry out the rotation, then through the gear rotation to drive the connecting rod and rotate, then again through the connecting rod rotation to drive the auxiliary leaf and rotate, then again through the auxiliary leaf to the material of processing box bottom is stirred and mixes, avoids the bottom material and accumulates too much to cause the mixing effect to be low.
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Description

Technical Field

[0001] This utility model belongs to the field of heat therapy patch production technology, and in particular relates to a raw material mixing device for heat therapy patch production. Background Technology

[0002] Hot compress patches are medical patches used to reduce swelling and pain and promote blood circulation. The obvious difference between hot compress patches and other medical patches is that hot compress patches contain a heating agent that can generate heat spontaneously. The heating agent is mainly composed of raw materials such as iron powder, activated carbon powder, inorganic salts and distilled water. The raw materials are mixed by a stirrer and then sealed in a bag. In most existing heat therapy patches, the raw materials are first poured into a mixing box. This causes the materials that enter the mixing box first to accumulate at the bottom, resulting in uneven mixing at the bottom and requiring secondary mixing. To address this, we provide a raw material mixing device for heat therapy patch production. Utility Model Content

[0003] The purpose of this invention is to provide a raw material mixing device for the production of heat-applied patches. The device uses a connecting rod to rotate, which drives the auxiliary blades to rotate. The auxiliary blades then stir and mix the material at the bottom of the processing box, preventing excessive accumulation of material at the bottom and thus avoiding low mixing efficiency. This invention solves the problem that in existing mixing boxes, the material that first enters the bottom of the mixing box accumulates at the bottom, resulting in uneven mixing and requiring secondary mixing.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a raw material mixing device for the production of heat-drying patches, comprising an auxiliary mechanism and a rotating plate. A stirring mechanism is provided on the outer side of the auxiliary mechanism. A processing box is rotatably connected to the outer surface of the rotating plate. A connecting rod is rotatably connected inside the rotating plate. There are three connecting rods in total. A limit ring is fixedly connected to the inner wall of the processing box. An auxiliary blade is fixedly connected to the outer surface of the connecting rod. The bottom of the connecting rod penetrates the rotating plate and extends into the processing box. The auxiliary blades are used to stir and mix the material at the bottom of the processing box to avoid excessive accumulation of material at the bottom, which would result in a low mixing effect.

[0005] Furthermore, a gear is fixedly connected to the outer surface of the connecting rod, the inner wall of the gear is slidably connected to the outer surface of the limiting ring, and a gear ring is fixedly connected to the inner wall of the processing box, thereby limiting the gear through the limiting ring.

[0006] Furthermore, the inner side of the gear ring meshes with the outer surface of the gear, a discharge pipe is fixedly connected to the bottom of the processing box, and a baffle is threadedly connected to the outer surface of the discharge pipe. The top of the baffle is flush with the bottom of the processing box, and the baffle blocks the discharge pipe.

[0007] Furthermore, the stirring mechanism includes a baffle plate inserted into the left side of the processing box, a motor fixedly connected to the top of the processing box, a rotating shaft fixedly connected to the bottom output end of the motor via a coupling, the bottom of the rotating shaft extending to the inner wall of the processing box, a mixing rod fixedly connected to the outer surface of the rotating shaft, a support frame fixedly connected to the outer surface of the rotating shaft, and the support frame being positioned above the mixing rod, thereby stirring and mixing the materials through the mixing rod.

[0008] Furthermore, a push rod is rotatably connected to one end of the support frame away from the pivot. The bottom of the push rod is fixedly connected to the top of the connecting rod. A rubber hanging rod is fixedly connected to the bottom of the support frame. The rubber hanging rod is located on the outside of the push rod, and its outer surface contacts the inner wall of the processing box. The rubber hanging rod is used to clean the residual material on the inner wall of the processing box.

[0009] This utility model has the following beneficial effects: 1. This utility model uses an auxiliary blade, specifically a gear and a gear ring, so that the gear rotates when it moves. The rotation of the gear drives the connecting rod to rotate, and then the rotation of the connecting rod drives the auxiliary blade to rotate. The auxiliary blade then stirs and mixes the material at the bottom of the processing box, preventing excessive accumulation of material at the bottom, which would result in a low mixing effect.

[0010] 2. This utility model uses a rubber hanging rod. Specifically, the motor starts and drives the rotating shaft to rotate, which in turn drives the mixing rod to rotate, and the mixing rod mixes the materials. When the rotating shaft rotates, it also drives the support frame to rotate, which in turn drives the rubber hanging rod to rotate, and the rubber hanging rod scrapes the inner wall of the processing box to reduce material residue.

[0011] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front sectional view of the processing box of this utility model; Figure 3 This is a schematic diagram of the overall structure of the support frame of this utility model; Figure 4 This is a schematic cross-sectional view of the top of the processing box of this utility model; Figure 5 This is a schematic cross-sectional view of the top of the gear of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 1. Mixing mechanism; 101. Processing box; 102. Baffle 1; 103. Motor; 104. Rotating shaft; 105. Mixing rod; 106. Push rod; 107. Rubber hanging rod; 108. Support frame; 2. Auxiliary mechanism; 201. Rotating plate; 202. Auxiliary blade; 203. Connecting rod; 204. Gear; 205. Gear ring; 206. Baffle; 207. Discharge pipe. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-5 As shown, this utility model is a raw material mixing device for heat therapy patch production, including an auxiliary mechanism 2 and a rotating plate 201. A stirring mechanism 1 is provided on the outside of the auxiliary mechanism 2. A processing box 101 is rotatably connected to the outer surface of the rotating plate 201. A connecting rod 203 is rotatably connected inside the rotating plate 201. There are three connecting rods 203. A limit ring is fixedly connected to the inner wall of the processing box 101. An auxiliary blade 202 is fixedly connected to the outer surface of the connecting rod 203. The bottom of the connecting rod 203 passes through the rotating plate 201 and extends into the processing box 101. A gear 204 and a gear ring 205 cooperate to make the gear 204 rotate when moving. The rotation of the gear 204 drives the connecting rod 203 to rotate. Then, the rotation of the connecting rod 203 drives the auxiliary blade 202 to rotate. Then, the auxiliary blade 202 stirs and mixes the material at the bottom of the processing box 101 to avoid excessive accumulation of material at the bottom, which would result in a low mixing effect.

[0017] A gear 204 is fixedly connected to the outer surface of the connecting rod 203. The inner wall of the gear 204 is slidably connected to the outer surface of the limiting ring. A gear ring 205 is fixedly connected to the inner wall of the processing box 101.

[0018] The inner side of the gear ring 205 meshes with the outer surface of the gear 204. A discharge pipe 207 is fixedly connected to the bottom of the processing box 101. A baffle 206 is threadedly connected to the outer surface of the discharge pipe 207. The top of the baffle 206 is flush with the bottom of the processing box 101.

[0019] The stirring mechanism 1 includes a baffle 102 inserted into the left side of the processing box 101. A motor 103 is fixedly connected to the top of the processing box 101, and a rotating shaft 104 is fixedly connected to the bottom output end of the motor 103 through a coupling.

[0020] The bottom of the rotating shaft 104 extends to the inner wall of the processing box 101. A mixing rod 105 is fixedly connected to the outer surface of the rotating shaft 104. A support frame 108 is fixedly connected to the outer surface of the rotating shaft 104. The support frame 108 is located above the mixing rod 105.

[0021] A push rod 106 is rotatably connected to one end of the support frame 108 away from the rotating shaft 104. The bottom of the push rod 106 is fixedly connected to the top of the connecting rod 203. A rubber hanging rod 107 is fixedly connected to the bottom of the support frame 108.

[0022] The rubber hanging rod 107 is located outside the push rod 106. The outer surface of the rubber hanging rod 107 is in contact with the inner wall of the processing box 101. The motor 103 starts and drives the rotating shaft 104 to rotate. Then, the rotating shaft 104 drives the mixing rod 105 to rotate. Then, the rotating mixing rod 105 mixes the material. When the rotating shaft 104 rotates, it also drives the support frame 108 to rotate. Then, the rotating support frame 108 drives the rubber hanging rod 107 to rotate. Then, the rubber hanging rod 107 scrapes the inner wall of the processing box 101 to reduce material residue.

[0023] A specific application of this embodiment is as follows: In use, first open the baffle 102, then pour the material into the processing box 101, then start the motor 103. The motor 103 drives the rotating shaft 104 to rotate, which in turn drives the mixing rod 105 to rotate, thus mixing the material. Simultaneously, the rotating shaft 104 drives the support frame 108 to rotate, which in turn drives the rubber hanging rod 107 to rotate, scraping the inner wall of the processing box 101 to reduce material residue. The rotation of the support frame 108 pushes the push rod. The push rod 106 moves, and then the connecting rod 203 moves by pushing the push rod 106. Then the connecting rod 203 moves by driving the gear 204 to move. Then the gear 204 and the gear ring 205 cooperate, so that the gear 204 rotates when it moves. Then the rotation of the gear 204 drives the connecting rod 203 to rotate. Then the rotation of the connecting rod 203 drives the auxiliary blade 202 to rotate. Then the auxiliary blade 202 stirs and mixes the material at the bottom of the processing box 101 to avoid excessive accumulation of material at the bottom, which would result in a low mixing effect. At the same time, the movement of the connecting rod 203 pushes the rotating plate 201 to rotate.

[0024] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0025] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A raw material mixing device for the production of heat therapy patches, characterized in that, include: An auxiliary mechanism (2) and a rotating plate (201) are provided. A stirring mechanism (1) is provided on the outside of the auxiliary mechanism (2). A processing box (101) is rotatably connected to the outer surface of the rotating plate (201). A connecting rod (203) is rotatably connected inside the rotating plate (201). There are three connecting rods (203). A limit ring is fixedly connected to the inner wall of the processing box (101). An auxiliary blade (202) is fixedly connected to the outer surface of the connecting rod (203). The bottom of the connecting rod (203) passes through the rotating plate (201) and extends into the processing box (101).

2. The raw material mixing device for producing heat therapy patches according to claim 1, characterized in that, A gear (204) is fixedly connected to the outer surface of the connecting rod (203), the inner wall of the gear (204) is slidably connected to the outer surface of the limiting ring, and a toothed ring (205) is fixedly connected to the inner wall of the processing box (101).

3. The raw material mixing device for producing heat therapy patches according to claim 2, characterized in that, The inner side of the gear ring (205) meshes with the outer surface of the gear (204). The bottom of the processing box (101) is fixedly connected to a discharge pipe (207). The outer surface of the discharge pipe (207) is threaded with a baffle (206). The top of the baffle (206) is flush with the bottom of the processing box (101).

4. The raw material mixing device for producing heat therapy patches according to claim 1, characterized in that, The stirring mechanism (1) includes a baffle (102) inserted into the left side of the processing box (101), a motor (103) is fixedly connected to the top of the processing box (101), and a rotating shaft (104) is fixedly connected to the bottom output end of the motor (103) through a coupling.

5. The raw material mixing device for producing heat therapy patches according to claim 4, characterized in that, The bottom of the rotating shaft (104) extends to the inner wall of the processing box (101). A mixing rod (105) is fixedly connected to the outer surface of the rotating shaft (104). A support frame (108) is fixedly connected to the outer surface of the rotating shaft (104). The support frame (108) is located above the mixing rod (105).

6. The raw material mixing device for producing heat therapy patches according to claim 5, characterized in that, The support frame (108) is rotatably connected to a push rod (106) at one end away from the pivot (104). The bottom of the push rod (106) is fixedly connected to the top of the connecting rod (203). A rubber hanging rod (107) is fixedly connected to the bottom of the support frame (108).

7. The raw material mixing device for producing heat therapy patches according to claim 6, characterized in that, The rubber hanging rod (107) is located outside the push rod (106), and the outer surface of the rubber hanging rod (107) is in contact with the inner wall of the processing box (101).