Miconazole nitrate processing device

Abstract

The utility model relates to the field of miconazole nitrate processing, in particular to a miconazole nitrate processing device. The miconazole nitrate processing device provided by the utility model has the beneficial effects that in the miconazole nitrate processing and producing process, a worker can conveniently control the grinding degree of grinding miconazole nitrate raw materials into powder. According to the technical scheme, the miconazole nitrate processing device comprises a material placing base and sliding rods fixedly connected to the left side and the right side of the upper portion of the material placing base, a lifting frame is connected to the two sliding rods in a sliding mode, a rotating rod is rotationally connected to the middle of the lifting frame, a supporting plate is fixedly connected to the bottom of the rotating rod, and the supporting plate is fixedly connected to the supporting plate. The bottom of the supporting plate is fixedly connected with a transverse rod, the left side and the right side of the transverse rod are each rotationally connected with a grinding wheel, the front side and the rear side of the bottom of the material containing base are each fixedly connected with a supporting frame, and grinding discs are placed on the two supporting frames.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of miconazole nitrate processing, more particularly to a miconazole nitrate processing device. BACKGROUND

[0002] Miconazole nitrate is a broad-spectrum antifungal drug, which is widely used in the treatment of fungal infections of skin, mucosa and the like. In the processing and production of miconazole nitrate, the physical properties of the raw material directly affect the preparation performance, including the dissolution rate, bioavailability, mixing uniformity and stability of the final product. Therefore, when preparing solid preparations, it is usually necessary to grind the miconazole nitrate raw material. Different preparations have different requirements for the particle size of the raw material powder, but the traditional grinding equipment is not suitable for controlling the grinding degree of the miconazole nitrate raw material ground into powder, which affects the subsequent processing quality. Therefore, the present application is proposed to solve the above technical problems. SUMMARY

[0003] The utility model discloses a miconazole nitrate processing device, and has the beneficial effect that in the processing and production of miconazole nitrate, the grinding degree of the miconazole nitrate raw material ground into powder can be controlled by the staff.

[0004] The utility model discloses a miconazole nitrate processing device, and has the beneficial effect that in the processing and production of miconazole nitrate, the grinding degree of the miconazole nitrate raw material ground into powder can be controlled by the staff.

[0005] The left and right sides above the material placing seat are respectively provided with a long hole capable of cooperating with the lifting frame to slide up and down, and the two long holes and the two sliding rods are one-to-one correspondingly arranged.

[0006] The two support frames are mirror image arranged.

[0007] The surface of each grinding wheel is a rough surface.

[0008] The middle part of the lifting frame is fixedly connected with a concave frame extending upward, the upper middle part of the concave frame is fixedly connected with a handle, and the handle is wrapped with a rubber sleeve. BRIEF DESCRIPTION OF DRAWINGS

[0009] The utility model will be further explained in detail in combination with the drawings and specific implementation methods.

[0010] Figure 1 is the partial structure schematic view of the material placing seat of the utility model;

[0011] Figure 2 is the partial structure schematic diagram of the lifting frame of the utility model;

[0012] Figure 3 is the partial structure schematic diagram of the grinding wheel of the utility model;

[0013] Figure 4 is the partial structure schematic diagram of the sliding plate of the utility model;

[0014] Figure 5 is the partial structure schematic diagram of the arc frame of the utility model;

[0015] Figure 6 and Figure 7 are the overall structure schematic diagram of the utility model.

[0016] In the drawing: material placing seat 101;Support frame 102;Grinding disc 103;Slide rod 104;Spring 105;Lifting frame 201;Rotary rod 202;Support plate 203;Crossbar 204;Grinding wheel 205;Concave frame 206;Sliding plate 301;Arc frame 302;Rubber strip 303. Specific implementation

[0017] A kind of processing device of nitroconazole, including material placing seat 101 and the slide rod 104 being fixedly connected by welding on the left and right sides above material placing seat 101, two slide rods 104 are slidably connected with lifting frame 201, the middle part of lifting frame 201 is rotatably connected with rotary rod 202, the bottom of rotary rod 202 is fixedly connected with support plate 203 by bolt, the bottom of support plate 203 is fixedly connected with crossbar 204 by bolt, the left and right sides of crossbar 204 are rotatably connected with one grinding wheel 205 respectively, the bottom of material placing seat 101 is fixedly connected with one support frame 102 by bolt on the left and right sides, two support frames 102 are placed with grinding disc 103.

[0018] This part is according to Figure 1 , 2The embodiments described in claims 3 and 6, 7 are: in the process of processing miconazole nitrate, in order to facilitate the staff to control the grinding degree of miconazole nitrate raw materials. When in use, the miconazole nitrate raw materials are placed in the grinding disc 103, and the grinding disc 103 is placed between the two support frames 102, and the bottom two sides of the grinding disc 103 are supported and limited by the two right-angled arc-shaped support frames 102. The support frame 102 can also be provided with rubber, so as to increase the friction resistance of the grinding disc 103 and achieve better support and limitation. The middle part of the lifting frame 201 is provided with a through hole corresponding to the shape of the rotating rod 202, and the rotating rod 202 is inserted in the through hole, so that the middle part of the lifting frame 201 is rotatably connected with the rotating rod 202. A motor output shaft is fixedly connected to the upper side of the rotating rod 202 through a shaft coupling, and the motor is fixedly installed on the upper side of the middle part of the lifting frame 201. The motor adopts a speed reducer, which is a commercially available product and will not be described in detail. The motor output shaft is rotated to drive the rotating rod 202 to rotate. In order to better observe the grinding degree of the raw materials, the grinding disc 103 is provided with an opening at the top, and the height of the grinding disc 103 can be raised according to the actual processing needs, so as to facilitate the reduction of the flying of the raw material powder.

[0019] Further, a transparent circular plate can also be connected to the support plate 203 in interference fit, which can be used as a cover. During the process of lowering the support plate 203, the transparent circular plate covers the upper side of the grinding disc 103. The transparent circular plate is provided with a through hole corresponding to the cross-sectional shape of the support plate 203, and the transparent circular plate is inserted on the support plate 203 through the through hole, so that the transparent circular plate can slide up and down on the support plate 203, and is also in interference fit with the support plate 203, so that the sliding connection has a certain resistance. The transparent circular plate cannot be lowered by its own gravity, and can be slid up and down by overcoming the resistance with external force. The transparent circular plate is transparent, which facilitates the observation of the grinding degree of the raw materials in the grinding disc 103.

[0020] Subsequently, the staff manually operates the lifting frame 201 to move downwardly relying on the two slide rods 104, and further drives the speed reducer to make the rotating rod 202 rotate synchronously with the support plate 203. The slide rod 104 can be cylindrical, and the lifting frame 201 is provided with a corresponding through hole, so that the two sides of the lifting frame 201 are respectively slidably connected to the corresponding slide rods 104, so that the lifting frame 201 can slide up and down on the slide rods 104.

[0021] The horizontal rod 204 is cylindrical, and the grinding wheels 205 are provided with corresponding cylindrical holes. The two grinding wheels 205 are respectively inserted into the two sides of the horizontal rod 204 through the respective cylindrical holes, so that the left and right sides of the horizontal rod 204 are respectively rotationally connected with one grinding wheel 205. The support plate 203 rotates to drive the two grinding wheels 205 on the horizontal rod 204 at the bottom of the support plate 203 to do circular motion, and then follow the lifting frame 201 to descend and extend into the interior of the grinding disc 103. The raw materials in the grinding disc 103 are ground into powder by the pressing circular motion of the grinding wheels 205.

[0022] When deepening the fineness of grinding the raw materials into powder, the user presses the lifting frame 201, so that the pressing force is synchronously transmitted to the two grinding wheels 205, and the pressing grinding degree of the raw materials is further deepened by the two grinding wheels 205. Thus, the fineness of grinding the raw materials into powder is improved, which is beneficial to the staff to control the grinding degree of grinding the raw material of miconazole nitrate into powder.

[0023] The left and right sides above the material placing seat 101 are respectively provided with a through long slot hole that can cooperate with the lifting frame 201 to slide up and down. The two long slot holes are respectively arranged in one-to-one correspondence with the two slide rods 104.

[0024] This part is according to the embodiments described in Figure 1 、 2 , 3 and 6, 7 are: two long slot holes are respectively machined on the left and right sides above the material placing seat 101 to cooperate with the left and right sides of the lifting frame 201 to slide up and down. The long slot holes are through, and the left and right sides of the lifting frame 201 are respectively slidably connected in the long slot holes on the two sides, so as to provide movement limiting for the up and down sliding of the lifting frame 201, and maintain the stability of the overall structure.

[0025] The two support frames 102 are mirror images, and each support frame 102 has a certain arc length to fit and support on the bottom of the two sides of the grinding disc 103.

[0026] This part is according to the embodiments described in Figure 1 、 2 , 3 and 6, 7 are: the mirror image of the two support frames 102 facilitates to provide corresponding support for the grinding disc 103 from the bottom of the two sides of the grinding disc 103. After the raw materials in the grinding disc 103 are processed and ground, the grinding disc 103 is taken out from the two support frames 102, so as to obtain the powder in the grinding disc 103. The surface of each grinding wheel 205 is rough.

[0027] This part is according to the embodiments described in Figure 1 、 2The embodiments described in the embodiments 1, 2, 3 and 6, 7 are that the surface of each grinding wheel 205 is rough, which facilitates to increase the friction between each grinding wheel 205 and the raw material of miconazole nitrate, so as to ensure the efficiency of grinding the raw material into powder.

[0028] The middle part of the lifting frame 201 is fixedly connected with a concave frame 206 extending upward, and the upper middle part of the concave frame 206 is fixedly connected with a handle, and the handle is wrapped with a rubber sleeve.

[0029] This part is according to Figure 1 , 2 The embodiments described in the embodiments 1, 2, 3 and 6, 7 are that when the two grinding wheels 205 follow the lifting of the lifting frame 201 to grind the raw material in the grinding disc 103 into powder, the user can control the lifting work of the entire lifting frame 201 and the two grinding wheels 205 under the lifting frame 201 by holding the handle on the lifting frame 201, and further, the user can control the degree of grinding the raw material in the grinding disc 103 into powder by holding the lifting frame 201 to control the lifting work of the two grinding wheels 205.

[0030] Each sliding rod 104 is sleeved with a spring 105, and the two sides of the two springs 105 are fixedly connected with the material placing seat 101 and the lifting frame 201. Each spring 105 is a compression spring.

[0031] This part is according to Figure 1 , 2 The embodiments described in the embodiments 1, 2, 3 and 6, 7 are that after the user presses the handle on the concave frame 206, so that the lifting frame 201 at the bottom of the concave frame 206 slides down on the surface of the two sliding rods 104, in order to facilitate the two grinding wheels 205 under the lifting frame 201 to rise and recover to the original position, the two springs 105 provide elastic force from the two sides of the lifting frame 201, and the reverse elastic force of each spring 105 makes the lifting frame 201 move upward and recover to the original position.

[0032] The bottom of the support plate 203 is slidingly connected with a sliding plate 301, and the left and right sides of the sliding plate 301 are fixedly connected with an arc-shaped frame 302 respectively, and the lower arc-shaped surface of each arc-shaped frame 302 is fixedly connected with a rubber strip 303 respectively.

[0033] This part is according to Figure 1 , 2The embodiments described in the embodiments 3 and 6, 7 are: the cross section of the sliding plate 301 is rectangular, the bottom of the support plate 203 is provided with a rectangular through hole corresponding to the cross section of the sliding plate 301, and the sliding plate 301 is inserted into the rectangular through hole, so that the bottom of the support plate 203 is slidably connected with the sliding plate 301, and the sliding plate 301 can move left and right on the support plate 203. The arc-shaped frame 302 can be fixedly connected to the left and right sides of the sliding plate 301 by screws. After the two grinding wheels 205 are used to grind the raw materials into powder through circumferential movement, residual powder will inevitably adhere to the grinding wheels 205, so as to facilitate the non-manual contact scraping of the residual raw material powder adhered to the grinding wheels 205;

[0034] In use, after the grinding wheels 205 are raised to the original position, the sliding plate 301 is pushed by the user, so that the arc-shaped frames 302 located on both sides of the sliding plate 301 move along the surfaces of the corresponding grinding wheels 205 respectively;

[0035] Further, the rubber strips 303 on the lower surfaces of the arc-shaped frames 302 scrape the residual powder on the surfaces of the grinding wheels 205 during movement and fall into the grinding disc 103, and after scraping one side, the grinding wheels 205 are rotated by an angle by the staff pressing the outer surfaces of the two grinding wheels 205 again;

[0036] So as to push the sliding plate 301 again to make the rubber strips 303 on the lower surfaces of the two arc-shaped frames 302 scrape the residual powder on the surfaces of the corresponding grinding wheels 205, and repeat in turn, so as to facilitate the non-manual contact scraping of the residual raw material powder adhered to the grinding wheels 205 and collection, and reduce the waste of raw materials.

[0037] The radii of the two arc-shaped frames 302 and the two grinding wheels 205 are the same. The two rubber strips 303 are not in contact with the corresponding two grinding wheels 205 at the initial position of the sliding plate 301, and the two rubber strips 303 are in sliding contact with the surfaces of the two grinding wheels 205 during the transverse movement of the sliding plate 301.

Claims

1. A miconazole nitrate processing apparatus, comprising a material placement seat and slide rods fixedly connected to the left and right sides above the material placement seat, characterized in that: A lifting frame is slidably connected to two sliding rods. A rotating rod is rotatably connected to the middle of the lifting frame. A support plate is fixedly connected to the bottom of the rotating rod. A crossbar is fixedly connected to the bottom of the support plate. A grinding wheel is rotatably connected to the left and right sides of the crossbar. A support frame is fixedly connected to the front and rear sides of the bottom of the material placement seat. Grinding discs are placed on the two support frames.

2. The apparatus according to claim 1, characterized in that: On the left and right sides above the material placement seat, there is a long slot that can be raised and lowered in conjunction with the lifting frame. The two slots correspond to the two sliding rods.

3. The apparatus according to claim 1, characterized in that: The two support frames are set up in a mirror image.

4. The apparatus according to claim 1, characterized in that: Each grinding wheel has a rough surface.

5. The apparatus according to claim 1, characterized in that: The middle of the lifting frame is fixedly connected to an upwardly extending concave frame, and a handle is fixedly connected to the upper middle of the concave frame. The handle is covered with a rubber sleeve.

6. The apparatus according to claim 1, characterized in that: Each slide bar is fitted with a spring, and the two springs are fixedly connected to the material placement seat and the lifting frame on both sides respectively.

7. The apparatus according to claim 6, characterized in that: Each spring is a compression spring.

8. The apparatus according to claim 1, characterized in that: A sliding plate is slidably connected to the bottom of the support plate. An arc-shaped frame is fixedly connected to the left and right sides of the sliding plate, and a rubber strip is fixedly connected to the lower arc surface of each arc-shaped frame.

9. The apparatus according to claim 8, characterized in that: The two curved frames have the same radius as the two grinding wheels.

10. The apparatus according to claim 9, characterized in that: When the sliding plate moves laterally, the two rubber strips slide into contact with the surfaces of the two grinding wheels respectively.

Images