Preparation equipment and preparation method of external application traditional Chinese medicine preparation for treating traumatic injury

Abstract

The invention discloses preparation equipment and a preparation method of an external application traditional Chinese medicine preparation for treating traumatic injury, the preparation equipment comprises a mixing mechanism, a traditional Chinese medicine powder pretreatment mechanism is mounted at the top of the mixing mechanism, a paste smearing mechanism is mounted at the bottom of the mixing mechanism, the mixing mechanism comprises a cylinder, and a rotating cylinder is rotatably connected to the interior of the cylinder; the surface of the rotary drum is fixedly connected with a spiral blade; the traditional Chinese medicine powder pretreatment mechanism comprises a shell fixedly connected to the top of the barrel, and a rotating rod is arranged at the center of an inner cavity of the shell and fixedly installed at the top of the rotating barrel. The external-application traditional Chinese medicine preparation has the advantage of high efficiency, and solves the problems that in the preparation process of an existing external-application traditional Chinese medicine preparation for treating traumatic injuries, various traditional Chinese medicine powder and vaseline are inconvenient to efficiently mix together, the mixed ointment is difficult to lay on the top of a cloth dressing, and the use effect and the processing efficiency of the traditional Chinese medicine preparation are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of pharmaceutical processing, in particular to a preparation device and a preparation method of a Chinese medicinal preparation for external application for treating traumatic injuries. Background Art

[0002] The external application Chinese medicine preparation for treating traumatic injury is a more traditional method for treating traumatic injury. Through the compatibility of a variety of Chinese medicinal materials with the effects of promoting blood circulation and removing blood stasis, reducing swelling and relieving pain, it can effectively promote wound healing and relieve pain. Its simple and easy preparation method and low cost make this preparation have certain application value in clinical practice. Chinese patent application number 98113776.8 is a kind of external application Chinese medicine preparation for treating traumatic injury, which belongs to an external application Chinese medicine preparation, and its composition is made of 15 kinds of Chinese medicinal materials such as angelica, eucommia, chuanxiong, frankincense, etc. The above 15 kinds of Chinese medicines are ground into fine powder, added with vaseline to be prepared into a paste and adhered to the white cloth of the dressing, and applied to the patient's wound, and the medicine is changed every two days. In the process of preparing this Chinese medicine preparation, it is necessary to evenly mix a variety of Chinese medicine powders and vaseline to form a Chinese medicine dressing with good effect.

[0003] In the process of preparing the existing Chinese medicine preparations for external application for treating traumatic injuries, it is not convenient to efficiently mix a variety of Chinese medicine powders and vaseline together, and it is difficult to spread the mixed ointment on the top of the cloth dressing, which reduces the use effect and processing efficiency of the Chinese medicine preparations. Summary of the invention

[0004] The purpose of the present invention is to provide a preparation device and a preparation method of a Chinese medicine preparation for external application for treating traumatic injuries, which has the advantage of high efficiency and solves the problem that in the process of preparing the existing Chinese medicine preparation for external application for treating traumatic injuries, it is not convenient to efficiently mix a variety of Chinese medicine powders and vaseline together, and it is difficult to spread the mixed ointment on the top of the cloth dressing, thereby reducing the use effect and processing efficiency of the Chinese medicine preparation.

[0005] To achieve the above object, the present invention provides the following technical solution: a preparation device for external application of Chinese medicine preparation for treating traumatic injuries, comprising a mixing mechanism, a Chinese medicine powder pretreatment mechanism is installed on the top of the mixing mechanism, and a paste application mechanism is installed on the bottom of the mixing mechanism.

[0006] The mixing mechanism comprises a cylinder, a rotating cylinder is rotatably connected inside the cylinder, and a spiral blade is fixedly connected to the surface of the rotating cylinder;

[0007] The Chinese medicine powder pretreatment mechanism comprises a shell fixedly connected to the top of the cylinder, a rotating rod is provided at the center of the inner cavity of the shell, and the rotating rod is fixedly installed on the top of the rotating cylinder;

[0008] The paste applying mechanism comprises a box body, a screw pump is fixedly installed on the top of the inner cavity of the box body, and a workbench is arranged at the bottom of the inner cavity of the box body.

[0009] As a preferred preparation device for external application of Chinese medicine preparation for treating traumatic injuries of the present invention, the top of the cylinder surface is connected to a fluid material feeding pipe, and a first flow regulating valve is installed on the top of the fluid material feeding pipe.

[0010] As a preferred preparation equipment for external application of Chinese medicine preparation for treating traumatic injuries of the present invention, the bottom of the cylinder surface is connected with a bent pipe, a second flow regulating valve is installed at the bottom of the bent pipe, the bottom of the second flow regulating valve is connected with a discharge pipe, and the bottom of the discharge pipe is connected to the feed port of the screw pump.

[0011] As a preferred preparation device of a Chinese medicine preparation for external application for treating traumatic injuries of the present invention, a fixing frame is fixedly sleeved on the surface of the cylinder, and the bottom of the fixing frame is fixedly connected to the top of the box.

[0012] As a preferred preparation device for external application of Chinese herbal medicine for treating traumatic injuries of the present invention, a motor is fixedly connected to the bottom of the cylinder, the motor output shaft is fixedly connected to the bottom of the rotating cylinder, a semicircular sealing plate is movably sleeved on the top surface of the rotating cylinder, the semicircular sealing plate is fixedly connected to the inner wall of the cylinder, and the semicircular sealing plate is located on the top of the fluid material feeding pipe to prevent the fluid material from overflowing.

[0013] As a preferred preparation device for external application of Chinese medicine preparation for treating traumatic injuries of the present invention, a powder adding port connected to the shell is installed on the top of the shell, and a crushing blade, a grinding cylinder and a stirring rod are fixedly sleeved on the surface of the rotating rod, the grinding cylinder is located at the middle end of the rotating rod surface, the crushing blade is located at the top of the grinding cylinder, and the stirring rod is located at the bottom of the grinding cylinder.

[0014] As a preferred preparation device for external application of Chinese medicine preparation for treating traumatic injuries of the present invention, a plurality of first grinding teeth are fixedly connected to the surface of the grinding cylinder, and a plurality of second grinding teeth used in conjunction with the first grinding teeth are fixedly connected to the inner wall of the shell, and the first grinding teeth and the second grinding teeth are staggered.

[0015] As a preferred preparation equipment for external application Chinese medicine preparation for treating traumatic injuries of the present invention, the screw pump discharge port is connected to a conveying pipe, the bottom of the conveying pipe is connected to a flat tube, the bottom of the flat tube is connected to a plurality of flat discharge nozzles, and the left side of the flat tube is fixedly connected to the inner wall of the box.

[0016] As a preferred preparation device for external application of Chinese herbal medicine for treating traumatic injuries of the present invention, a sliding rod is fixedly connected to the bottom of the box body, a sliding frame is movably sleeved on the surface of the sliding rod, the bottom of the sliding frame is fixedly connected to the bottom of the inner wall of the box body, a mold is movably connected to the top of the workbench, a cloth dressing is arranged inside the mold, a limiting member for limiting the position of the mold is fixedly connected to the top of the workbench, a rotating member is rotatably connected to the top of the box body, a box door is fixedly connected to the left side of the rotating member, and the left side of the box door is movably connected to the right side of the box body.

[0017] A method for preparing a Chinese medicine preparation for external application for treating traumatic injuries comprises the following steps:

[0018] S1. Preparation of Chinese medicinal materials: prepare the following materials: angelica, drynaria, dragon's blood, natural copper, eucommia, leek seeds, chuanxiong, myrrh, cyperus, corydalis, frankincense, yellow ochre, salvia miltiorrhiza, borneol and millettia reticulata, and then put these materials into a Chinese medicinal material grinder to prepare Chinese medicinal powder;

[0019] S2, Chinese medicine powder pretreatment, the Chinese medicine powder in S1 is added into the shell through the powder adding port, the output shaft of the motor drives the rotating drum to rotate, the rotating drum drives the rotating rod, drives the crushing blade, the grinding drum and the stirring rod to rotate, the Chinese medicine powder is first crushed by the crushing blade for the second time to prevent the Chinese medicine powder from being too large, and then enters the grinding drum, and is further ground under the action of the first grinding teeth and the second grinding teeth, and finally obtains high-quality Chinese medicine powder, and the stirring rod helps to stir the ground powder evenly, so that the Chinese medicine powder is easy to mix with vaseline;

[0020] S3, mixed paste preparation, vaseline is added into the cylinder through the fluid material feeding pipe, and the first flow regulating valve is adjusted to control the feeding speed. The motor drives the drum to rotate, and the Chinese medicine powder and vaseline are evenly mixed through the spiral blades, and the mixture is transported downward during the mixing process. The semicircular blocking plate prevents the fluid material from overflowing during the feeding process;

[0021] S4, the paste is applied, and the evenly mixed paste flows into the discharge pipe through the elbow and the second flow regulating valve, and finally enters the feed port of the screw pump. The screw pump delivers the paste into the flat tube through the conveying pipe;

[0022] S5. Dressing preparation: Place the cloth dressing in the mold in advance, and then place the mold on the top of the workbench. The limiter ensures that the mold is accurately positioned. After the mold is placed on the workbench, the paste is evenly applied to the cloth dressing through the flat discharge nozzle.

[0023] S6. Finished product collection and packaging: open the box door, pull the workbench, and the cloth dressing coated with the paste moves with the mold and the workbench. Take out the cloth dressing coated with the paste for subsequent packaging and sealing. During the movement of the workbench, the slide bar is driven to slide inside the slide frame to limit the moving workbench.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. The present invention realizes effective mixing of Chinese medicine powder and fluid material by rotating the spiral blades fixed on the surface of the drum inside the drum, ensuring the uniformity of the paste, and the design of the spiral blades helps to transport the mixed material downward, which is beneficial to the continuous flow of the material and improves production efficiency. The semicircular sealing plate is located on the top of the fluid material feeding pipe, which can effectively prevent the fluid material from overflowing upward during the feeding process. The first flow regulating valve installed on the top of the fluid material feeding pipe allows the operator to accurately control the addition speed of the fluid material to ensure the accuracy of the mixing ratio. The mixing mechanism is integrated with the Chinese medicine powder pretreatment mechanism and the paste coating mechanism, which simplifies the entire production process and improves the degree of automation. The presence of the first flow regulating valve and the second flow regulating valve allows the operator to adjust the flow speed of the material as needed to control the quality of the paste. In summary, the design of the mixing mechanism supports the continuous production mode, is beneficial to large-scale production, and improves production efficiency.

[0026] 2. The present invention can ensure that the particle size of the Chinese medicine powder is fine enough through the combined use of the crushing blade and the grinding cylinder, which is beneficial for the subsequent mixing with the fluid material. The staggered arrangement of the first grinding teeth and the second grinding teeth helps to further refine the Chinese medicine powder and ensure its uniformity. The pretreated Chinese medicine powder is easier to mix with the fluid material, which helps to improve the working efficiency of the mixing mechanism. The stirring rod can help to stir the ground powder evenly, ensure the consistency of the particle size of the Chinese medicine powder, and improve the quality of the final paste. High-quality Chinese medicine powder reduces the burden of the mixing mechanism during the mixing process, and also reduces the difficulty of the paste coating mechanism during the coating process. In addition, finer Chinese medicine powder helps to improve the uniformity and adhesion of the paste, thereby improving the quality and use effect of the final product.

[0027] 3. The present invention uses a screw pump to evenly convey the mixed paste to the flat tube, and then evenly applies it on the cloth dressing through a flat-mouthed discharge nozzle, thereby realizing automatic application of the paste and improving production efficiency. The second flow regulating valve can control the speed at which the paste flows from the mixing mechanism to the screw pump, thereby ensuring a stable flow of the paste and facilitating uniformity of application. The design of the flat-mouthed discharge nozzle enables the paste to be evenly distributed on the cloth dressing, ensuring a consistent amount of paste on each dressing and improving product quality. The mold on the workbench can be easily replaced, facilitating the use of cloth dressings of different sizes or shapes and increasing the flexibility of the equipment. The limiter ensures the accurate position of the mold on the workbench, avoiding the deviation of the dressing during the application process and ensuring that the paste can be accurately applied to the designated area. After the application is completed, the workbench can be pulled to move the cloth dressing with the paste along with the mold, facilitating the collection and subsequent packaging of the finished product. The design of the slide bar and the slide frame ensures the stability of the workbench during movement, reduces vibration or shaking that may occur during the movement, and helps to maintain the flatness of the paste. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is the main axonometric view of the present invention;

[0029] Figure 2 It is a front cross-sectional view of the present invention;

[0030] Figure 3 It is a front cross-sectional view of the mixing mechanism of the present invention;

[0031] Figure 4 It is a front cross-sectional view of the Chinese medicine powder pretreatment mechanism of the present invention;

[0032] Figure 5 It is a front sectional view of the paste applying mechanism of the present invention.

[0033] In the figure: 1. mixing mechanism; 101. cylinder; 102. fluid material feeding pipe; 103. first flow regulating valve; 104. semicircular blocking plate; 105. rotating cylinder; 106. spiral blade; 107. fixing frame; 108. motor; 109. discharge pipe; 110. second flow regulating valve; 111. elbow; 2. Chinese medicine powder pretreatment mechanism; 201. shell; 202. powder feeding port; 203. crushing blade; 204 , stirring rod; 205, rotating rod; 206, second grinding tooth; 207, first grinding tooth; 208, grinding cylinder; 3, paste applying mechanism; 301, box body; 302, flat tube; 303, conveying pipe; 304, mold; 305, sliding rod; 306, screw pump; 307, flat mouth discharge nozzle; 308, rotating part; 309, box door; 310, workbench; 311, sliding frame; 312, limit part; 313, cloth dressing. DETAILED DESCRIPTION

[0034] Example 1

[0035] See also Figure 1-Figure 5 A preparation device for external application of Chinese medicine preparations for treating traumatic injuries comprises a mixing mechanism 1, a Chinese medicine powder pretreatment mechanism 2 is installed on the top of the mixing mechanism 1, and a paste applying mechanism 3 is installed on the bottom of the mixing mechanism 1.

[0036] Furthermore, the mixing mechanism 1 includes a cylinder 101 , a rotating cylinder 105 is rotatably connected inside the cylinder 101 , and a spiral blade 106 is fixedly connected to the surface of the rotating cylinder 105 .

[0037] Furthermore, the top of the surface of the cylinder 101 is connected to a fluid material feeding pipe 102 , and a first flow regulating valve 103 is installed on the top of the fluid material feeding pipe 102 .

[0038] Furthermore, a curved pipe 111 is connected to the bottom of the cylinder 101 , a second flow regulating valve 110 is installed at the bottom of the curved pipe 111 , a discharge pipe 109 is connected to the bottom of the second flow regulating valve 110 , and the bottom of the discharge pipe 109 is connected to the feed port of the screw pump 306 .

[0039] Furthermore, a fixing frame 107 is fixedly sleeved on the surface of the cylinder 101 , and the bottom of the fixing frame 107 is fixedly connected to the top of the box body 301 .

[0040] Furthermore, a motor 108 is fixedly connected to the bottom of the cylinder 101, and an output shaft of the motor 108 is fixedly connected to the bottom of the rotating drum 105. A semicircular sealing plate 104 is movably sleeved on the top of the surface of the rotating drum 105. The semicircular sealing plate 104 is fixedly connected to the inner wall of the cylinder 101. The semicircular sealing plate 104 is located on the top of the fluid material feeding pipe 102 to prevent the fluid material from overflowing.

[0041] By rotating the spiral blades 106 fixed on the surface of the drum 105 inside the cylinder 101, effective mixing of the Chinese medicine powder and the fluid material can be achieved to ensure the uniformity of the paste. In addition, the design of the spiral blades 106 helps to transport the mixed material downward, which is beneficial to the continuous flow of the material and improves production efficiency. The semicircular sealing plate 104 is located on the top of the fluid material feeding pipe 102, which can effectively prevent the fluid material from overflowing upward during the feeding process. The first flow regulating valve 103 installed on the top of the fluid material feeding pipe 102 allows the operator to accurately control the addition speed of the fluid material to ensure an accurate mixing ratio. The mixing mechanism 1 is integrated with the Chinese medicine powder pretreatment mechanism 2 and the paste coating mechanism 3, which simplifies the entire production process and improves the degree of automation. The presence of the first flow regulating valve 103 and the second flow regulating valve 110 allows the operator to adjust the flow speed of the material as needed to control the quality of the paste. In summary, the design of the mixing mechanism 1 supports the continuous production mode, is beneficial to large-scale production, and improves production efficiency.

[0042] Furthermore, the Chinese medicine powder pretreatment mechanism 2 includes a shell 201 fixedly connected to the top of the cylinder 101 , a rotating rod 205 is provided at the center of the inner cavity of the shell 201 , and the rotating rod 205 is fixedly installed on the top of the rotating cylinder 105 .

[0043] Furthermore, a powder adding port 202 connected to the shell 201 is installed on the top, and a crushing blade 203, a grinding cylinder 208 and a stirring rod 204 are fixedly sleeved on the surface of the rotating rod 205. The grinding cylinder 208 is located at the middle end of the surface of the rotating rod 205, the crushing blade 203 is located at the top of the grinding cylinder 208, and the stirring rod 204 is located at the bottom of the grinding cylinder 208.

[0044] Furthermore, a plurality of first grinding teeth 207 are fixedly connected to the surface of the grinding cylinder 208, and a plurality of second grinding teeth 206 used in conjunction with the first grinding teeth 207 are fixedly connected to the inner wall of the shell 201, and the first grinding teeth 207 and the second grinding teeth 206 are staggered.

[0045] By using the crushing blade 203 and the grinding cylinder 208 in combination, it can be ensured that the particle size of the Chinese medicine powder is fine enough, which is conducive to the subsequent mixing with fluid materials such as vaseline. The staggered arrangement of the first grinding teeth 207 and the second grinding teeth 206 helps to further refine the Chinese medicine powder and ensure its uniformity. The pretreated Chinese medicine powder is easier to mix with fluid materials, which helps to improve the working efficiency of the mixing mechanism 1. The stirring rod 204 can help to stir the ground powder evenly, ensure the consistency of the particle size of the Chinese medicine powder, and improve the quality of the final paste. High-quality Chinese medicine powder reduces the burden of the mixing mechanism 1 during the mixing process, and also reduces the difficulty of the paste coating mechanism 3 during the coating process. In addition, finer Chinese medicine powder helps to improve the uniformity and adhesion of the paste, thereby improving the quality and use effect of the final product.

[0046] Furthermore, the paste applying mechanism 3 includes a box body 301 , a screw pump 306 is fixedly installed on the top of the inner cavity of the box body 301 , and a workbench 310 is provided at the bottom of the inner cavity of the box body 301 .

[0047] Furthermore, the discharge port of the screw pump 306 is connected to the conveying pipe 303 , the bottom of the conveying pipe 303 is connected to the flat tube 302 , the bottom of the flat tube 302 is connected to a plurality of flat discharge nozzles 307 , and the left side of the flat tube 302 is fixedly connected to the inner wall of the box body 301 .

[0048] Furthermore, a slide rod 305 is fixedly connected to the bottom of the box 301, and a slide frame 311 is movably sleeved on the surface of the slide rod 305. The bottom of the slide frame 311 is fixedly connected to the bottom of the inner wall of the box 301. The top of the workbench 310 is movably connected to the mold 304, and a cloth dressing 313 is provided inside the mold 304. The top of the workbench 310 is fixedly connected to a limiter 312 for limiting the mold 304. The top of the box 301 is rotatably connected to a rotating member 308, and the left side of the rotating member 308 is fixedly connected to a box door 309, and the left side of the box door 309 is movably connected to the right side of the box 301.

[0049] The mixed paste is evenly conveyed to the flat tube 302 through the screw pump 306, and then evenly applied to the cloth dressing 313 through the flat discharge nozzle 307, thereby realizing the automatic application of the paste and improving the production efficiency. The second flow regulating valve 110 can control the speed of the paste flowing from the mixing mechanism 1 to the screw pump 306, thereby ensuring the stability of the flow of the paste, which is conducive to maintaining the uniformity of application. The design of the flat discharge nozzle 307 allows the paste to be evenly distributed on the cloth dressing 313, ensuring the consistency of the amount of paste on each dressing, improving the quality of the product, and the mold 304 on the workbench 310 can be easily replaced , which is convenient for the use of cloth dressings of different sizes or shapes and increases the flexibility of the equipment. The limiter 312 ensures the accurate position of the mold 304 on the workbench 310, avoids the deviation of the dressing during the application process, and ensures that the paste can be accurately applied to the designated area. After the application is completed, the workbench 310 can be pulled to move the cloth dressing 313 with the paste along with the mold 304, which is convenient for the collection and subsequent packaging of the finished product. The design of the slide bar 305 and the slide frame 311 ensures the stability of the workbench 310 during movement, reduces the vibration or shaking that may occur during the movement, and helps to maintain the flatness of the paste.

[0050] Example 2

[0051] See also Figure 1-Figure 5 A method for preparing a Chinese medicine preparation for external application for treating traumatic injuries comprises the following steps:

[0052] S1. Preparation of Chinese medicinal materials: prepare the following materials: angelica, drynaria, dragon's blood, natural copper, eucommia, leek seeds, chuanxiong, myrrh, cyperus, corydalis, frankincense, yellow ochre, salvia miltiorrhiza, borneol and millettia reticulata, and then put these materials into a Chinese medicinal material grinder to prepare Chinese medicinal powder;

[0053] S2, Chinese herbal medicine powder pretreatment, the Chinese herbal medicine powder in S1 is added into the housing 201 through the powder adding port 202, the output shaft of the motor 108 drives the rotating drum 105 to rotate, the rotating drum 105 drives the rotating rod 205, drives the crushing blade 203, the grinding cylinder 208 and the stirring rod 204 to rotate, the Chinese herbal medicine powder is firstly crushed by the crushing blade 203 for the second time to prevent the Chinese herbal medicine powder from being too large in particle size, and then enters the grinding cylinder 208, and is further ground under the action of the first grinding teeth 207 and the second grinding teeth 206, and finally obtains high-quality Chinese herbal medicine powder, and the stirring rod 204 helps to stir the ground powder evenly, so that the Chinese herbal medicine powder is easy to mix with vaseline;

[0054] S3, preparation of mixed paste, adding vaseline into the cylinder 101 through the fluid material feeding pipe 102, and adjusting the first flow regulating valve 103 to control the feeding speed, the motor 108 drives the rotating cylinder 105 to rotate, and the spiral blade 106 mixes the Chinese medicine powder and vaseline evenly, and conveys downward during the mixing process, and the semicircular blocking plate 104 prevents the fluid material from overflowing during the feeding process;

[0055] S4, the paste is applied, and the evenly mixed paste flows into the discharge pipe 109 through the elbow 111 and the second flow regulating valve 110, and finally enters the feed port of the screw pump 306, and the screw pump 306 delivers the paste into the flat tube 302 through the conveying pipe 303;

[0056] S5, dressing preparation, placing the cloth dressing 313 in the mold 304 in advance, and then placing the mold 304 on the top of the workbench 310, the stopper 312 ensures that the mold 304 is accurately positioned, and after the mold 304 is placed on the workbench 310, the paste is evenly applied on the cloth dressing 313 through the flat discharge nozzle 307;

[0057] S6. Finished product collection and packaging: open the box door 309, pull the workbench 310, and the cloth dressing 313 coated with the paste moves along with the mold 304 and the workbench 310. Take out the cloth dressing 313 coated with the paste for subsequent packaging and sealing. During the movement of the workbench 310, the slide bar 305 is driven to slide inside the slide frame 311 to limit the moving workbench 310.

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A preparation device for external application of Chinese medicine preparation for treating traumatic injuries, comprising a mixing mechanism (1), a Chinese medicine powder pretreatment mechanism (2) installed on the top of the mixing mechanism (1), and a paste application mechanism (3) installed on the bottom of the mixing mechanism (1), characterized in that: The mixing mechanism (1) comprises a cylinder (101), a rotating cylinder (105) is rotatably connected inside the cylinder (101), and a spiral blade (106) is fixedly connected to the surface of the rotating cylinder (105); The Chinese medicine powder pretreatment mechanism (2) comprises a shell (201) fixedly connected to the top of the cylinder (101), a rotating rod (205) is provided at the center of the inner cavity of the shell (201), and the rotating rod (205) is fixedly installed on the top of the rotating cylinder (105); The paste applying mechanism (3) comprises a box body (301), a screw pump (306) is fixedly installed on the top of the inner cavity of the box body (301), and a workbench (310) is provided at the bottom of the inner cavity of the box body (301).

2. The preparation equipment of a Chinese medicine preparation for external application for treating traumatic injuries according to claim 1, characterized in that: The top of the surface of the cylinder (101) is connected to a fluid material feeding pipe (102), and a first flow regulating valve (103) is installed on the top of the fluid material feeding pipe (102).

3. The preparation equipment of a Chinese medicine preparation for external application for treating traumatic injuries according to claim 1, characterized in that: The bottom of the surface of the cylinder (101) is connected to a curved pipe (111), a second flow regulating valve (110) is installed at the bottom of the curved pipe (111), the bottom of the second flow regulating valve (110) is connected to a discharge pipe (109), and the bottom of the discharge pipe (109) is connected to the feed port of the screw pump (306).

4. The preparation equipment of a Chinese medicine preparation for external application for treating traumatic injuries according to claim 1, characterized in that: A fixing frame (107) is fixedly sleeved on the surface of the cylinder (101), and the bottom of the fixing frame (107) is fixedly connected to the top of the box (301).

5. The preparation equipment of a Chinese medicine preparation for external application for treating traumatic injuries according to claim 1, characterized in that: A motor (108) is fixedly connected to the bottom of the cylinder (101), and the output shaft of the motor (108) is fixedly connected to the bottom of the rotating drum (105). A semicircular sealing plate (104) is movably sleeved on the top of the surface of the rotating drum (105), and the semicircular sealing plate (104) is fixedly connected to the inner wall of the cylinder (101). The semicircular sealing plate (104) is located on the top of the fluid material feeding pipe (102) to prevent the fluid material from overflowing.

6. The preparation equipment of the external application Chinese medicine preparation for treating traumatic injuries according to claim 1, characterized in that: The top of the shell (201) is provided with a powder adding port (202) connected thereto, and the surface of the rotating rod (205) is respectively fixedly sleeved with a crushing blade (203), a grinding cylinder (208) and a stirring rod (204), wherein the grinding cylinder (208) is located at the middle end of the surface of the rotating rod (205), the crushing blade (203) is located at the top of the grinding cylinder (208), and the stirring rod (204) is located at the bottom of the grinding cylinder (208).

7. The preparation equipment of the external application Chinese medicine preparation for treating traumatic injuries according to claim 6, characterized in that: A plurality of first grinding teeth (207) are fixedly connected to the surface of the grinding cylinder (208), and a plurality of second grinding teeth (206) used in conjunction with the first grinding teeth (207) are fixedly connected to the inner wall of the shell (201), wherein the first grinding teeth (207) and the second grinding teeth (206) are arranged in an alternating manner.

8. The preparation equipment of the external application Chinese medicine preparation for treating traumatic injuries according to claim 1, characterized in that: The discharge port of the screw pump (306) is connected to a conveying pipe (303), the bottom of the conveying pipe (303) is connected to a flat tube (302), the bottom of the flat tube (302) is connected to a plurality of flat discharge nozzles (307), and the left side of the flat tube (302) is fixedly connected to the inner wall of the box body (301).

9. The preparation equipment of a Chinese medicine preparation for external application for treating traumatic injuries according to claim 1, characterized in that: The bottom of the box body (301) is fixedly connected with a slide rod (305), the surface of the slide rod (305) is movably sleeved with a slide frame (311), the bottom of the slide frame (311) is fixedly connected with the bottom of the inner wall of the box body (301), the top of the workbench (310) is movably connected with a mold (304), the mold (304) is provided with a cloth dressing (313), the top of the workbench (310) is fixedly connected with a limiter (312) for limiting the mold (304), the top of the box body (301) is rotatably connected with a rotating member (308), the left side of the rotating member (308) is fixedly connected with a box door (309), and the left side of the box door (309) is movably connected to the right side of the box body (301).

10. A method for preparing a Chinese medicine preparation for external application for treating traumatic injuries, applicable to the preparation equipment for a Chinese medicine preparation for external application for treating traumatic injuries as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Preparation of Chinese medicinal materials: prepare the following materials: angelica, drynaria, dragon's blood, natural copper, eucommia, leek seeds, chuanxiong, myrrh, cyperus, corydalis, frankincense, yellow ochre, salvia miltiorrhiza, borneol and millettia reticulata, and then put these materials into a Chinese medicinal material grinder to prepare Chinese medicinal powder; S2, pretreatment of Chinese herbal medicine powder, adding the Chinese herbal medicine powder in S1 into the housing (201) through the powder adding port (202), the output shaft of the motor (108) drives the rotating drum (105) to rotate, the rotating drum (105) drives the rotating rod (205), drives the crushing blade (203), the grinding drum (208) and the stirring rod (204) to rotate, the Chinese herbal medicine powder is first crushed by the crushing blade (203) to prevent the Chinese herbal medicine powder from being too large, and then enters the grinding drum (208), and is further ground under the action of the first grinding teeth (207) and the second grinding teeth (206), and finally obtains high-quality Chinese herbal medicine powder, and the stirring rod (204) helps to stir the ground powder evenly, so that the Chinese herbal medicine powder is easy to mix with vaseline; S3, preparing a mixed paste, adding vaseline into the cylinder (101) through the fluid material feeding pipe (102), and adjusting the first flow regulating valve (103) to control the feeding speed, the motor (108) drives the rotating cylinder (105) to rotate, and the spiral blades (106) are used to mix the Chinese medicine powder and the vaseline evenly, and convey them downward during the mixing process, and the semicircular blocking plate (104) prevents the fluid material from overflowing during the feeding process; S4, applying the paste, the evenly mixed paste flows into the discharge pipe (109) through the curved pipe (111) and the second flow regulating valve (110), and finally enters the feed port of the screw pump (306), and the screw pump (306) delivers the paste into the flat tube (302) through the conveying pipe (303); S5, dressing preparation, placing the cloth dressing (313) in the mold (304) in advance, placing the mold (304) on the top of the workbench (310), and the stopper (312) ensuring the accurate position of the mold (304). After the mold (304) is placed on the workbench (310), the paste is evenly applied on the cloth dressing (313) through the flat discharge nozzle (307); S6, finished product collection and packaging, open the box door (309), pull the workbench (310), the cloth dressing (313) coated with the paste moves along with the mold (304) and the workbench (310), take out the cloth dressing (313) coated with the paste for subsequent packaging and sealing, and during the movement of the workbench (310), drive the slide bar (305) to slide inside the slide frame (311) to limit the moving workbench (310).

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