CN204583372U - A kind of water miscible disintegrating apparatus improving Sulfamonomethoxime Sodium soluble powder - Google Patents

Abstract

The utility model discloses a pulverizing device for improving the water solubility of sulfamethoxine sodium soluble powder, which comprises a main body of a pulverizing device, and the main body of the pulverizing device includes an upper box body, a grinding chamber and symmetrically arranged grinding chambers on both sides of the grinding chamber. The crushing chamber is designed obliquely, and the outlet at the lower end of the chamber is designed with a primary filter screen, and the outer wall of the lower bottom of the cavity is provided with a vibrator; the grinding chamber is composed of two primary filter screens at the outlet of the crushing chamber, a The sealing plate on the top of the crushing chamber is composed of a secondary filter screen. In the utility model, the installation and positioning of the crushing blade on the rotating shaft is simple. If one tooth is damaged, only one crushing blade needs to be replaced, which reduces the cost of use. It can push the item down to the grinding range of the first blade; the double-layer setting of the cutter increases the grinding range; the whole equipment has good grinding effect and high efficiency, and can effectively improve the water solubility of sulfamethoxine sodium soluble powder.

Description

A crushing equipment for improving the water solubility of sulfamethoxine sodium soluble powder

technical field

The utility model relates to a crushing device, in particular to a crushing device for improving the water solubility of sulfamethoxine sodium soluble powder.

Background technique

Sulfamethoxine sodium is the sulfa drug with the strongest antibacterial effect in vivo and in vitro. It has a strong inhibitory effect on most Gram-positive bacteria and negative bacteria, and bacteria are slow to develop resistance to this drug. When preparing sulfamethoxine sodium medicine, it is necessary to pulverize it first, and then carry out subsequent processes such as screening, mixing, dosage, quality inspection, and packaging; most of the existing pulverization devices adopt cylindrical tubular structure and manual Squeeze the grinding rod or conical piston to pulverize the medicine. This kind of equipment is time-consuming and laborious and the pulverization effect is not good. The incomplete pulverization of large particles will affect the efficacy of the medicine; the cylindrical tubular structure and the inner wall are frosted, threads, bumps, etc. The design that aids grinding is prone to drug residues and inconvenient cleaning; most of the existing designs are not airtight during the grinding process, which is easy to lose drugs and increase the possibility of contamination by impurities. Moreover, the cutters in the prior art are usually in a straight shape. Although the medicine can be crushed during the stirring process, the medicine that is crushed by the crushing cutter is easily thrown to the top of the blade, thereby reducing the crushing efficiency of the crushing cutter and cannot effectively improve The water solubility of sulfamethoxine sodium soluble powder, therefore, needs to be improved.

Utility model content

The purpose of this utility model is to provide a kind of pulverizing equipment that improves the water solubility of sulfamethoxine sodium soluble powder, to solve the problem that proposes in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A crushing device for improving the water solubility of sulfamethoxine sodium soluble powder, comprising a crushing device main body, the crushing device main body including an upper box, a grinding chamber and a crushing chamber symmetrically arranged on both sides of the grinding chamber, the There is a crushing knife in the crushing cavity, and a grinding knife is arranged in the grinding chamber; the crushing knife is connected to the crushing motor located in the upper box through a transmission rod, and the grinding knife is connected to the upper box through a rotating rod. Grinding motor in the box; the pulverizing knife and the grinding knife are both arranged in double layers; the pulverizing chamber is designed with an inclination, and the outlet at the lower end of the chamber is designed with a first-stage filter screen, and the outer wall of the lower bottom of the chamber is equipped with a vibrator , the vibrator is connected to the power supply; the grinding chamber is composed of two primary filter screens at the outlet of the grinding chamber, a sealing plate at the top of the grinding chamber and a secondary filter screen; the grinding chamber is provided with a feeding port; the lower end of the powder collector A discharge valve is provided, and a support frame is provided at the lower end of the crushing chamber.

As a further solution of the utility model: the crushing knife is provided with crushing blades, and the crushing blades are connected to each other by bolts.

As a further solution of the utility model: the grating knife is provided with a first blade and a second blade.

As a further solution of the utility model: the discharge valve is provided with a discharge switch.

Compared with the prior art, the beneficial effect of the utility model is: the crushing chamber is designed with an inclination angle of 10°-40°, which can not only allow the crushing knife to complete the crushing work, but also the crushed medicine powder and small medicine blocks can be vibrated Under the action of the device, it slides down, part of it enters the grinding link through the primary filter, and part of it stays in the grinding chamber to continue the primary grinding. This structure allows the drug powder to slide down under the action of its own gravity, speeding up the crushing progress. At the same time, the setting of the primary filter allows some larger drug pieces to remain in the crushing chamber, thereby improving the crushing effect; The top of the grinding chamber is equipped with a sealing plate, so that the powdered medicine and small pieces of medicine are ground in a basically closed space, which is beneficial to the collection of the powdered medicine after grinding. Since the secondary filter screen and the grinding disc are provided, the small drug blocks that have passed through the primary filter screen can be ground again, and the re-grinded drug powder falls into the powder collector through the secondary filter screen. The small drug pieces after grinding cannot pass through the secondary filter screen, so they will stay in the grinding chamber to continue grinding. There are two grinding discs, which improves the degree of grinding and grinding efficiency; the utility model is easy to realize, and its application can quickly crush medicine and quickly collect medicine powder, and the grinding effect is good and the efficiency is high. The structure of the crushing knife, the cross-section of the blade installation part is hexagonal, the middle part of the crushing blade is provided with a hexagonal mounting hole, and the two ends are respectively equipped with knife teeth, and multiple crushing blades rotate 60 degrees on the rotating shaft in turn; the crushing blades are on the rotating shaft The upper installation and positioning are simple, and only one crushing blade needs to be replaced if one tooth is damaged, which reduces the cost of use. The structure of the grinding knife, by tilting both ends of the first blade up and down, and both ends of the second blade are tilted up, the end of the first blade tilted up and down can effectively increase the crushing range , while the upward tilted ends of the second blade can push the object down to the crushing range of the first blade while crushing the object, thereby reducing the throwing of the object above the crushing cutter and improving the crushing of the crushing cutter Efficiency; the double-layer design of the entire cutter makes the powder grinding more thorough and the contact surface wider, effectively improving the water solubility of sulfamethoxine sodium soluble powder.

Description of drawings

Fig. 1 is the schematic structural view of the crushing equipment for improving the water solubility of sulfamethoxine sodium soluble powder.

Fig. 2 is a structural schematic diagram of a crushing knife in a crushing device for improving the water solubility of sulfamethoxine sodium soluble powder.

Fig. 3 is a structural schematic diagram of a grinding knife in a pulverizing device for improving the water solubility of sulfamethoxine sodium soluble powder.

In the figure: 1-upper box, 2-powder collector, 3-crushing chamber, 4-grinding chamber, 5-primary filter, 6-crushing knife, 61-crushing blade, 62-bolt, 7-crushing Motor, 8-transmission rod, 9-vibrator, 10-feeding port, 11-secondary filter, 12-grinding knife, 121-first blade, 122-second blade, 13-grinding motor, 14- Turning rod, 15-sealing plate, 16-discharge valve, 17-discharge switch, 18-support frame.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, in the utility model embodiment, a kind of pulverizing equipment that improves the water solubility of sulfamethoxine sodium soluble powder comprises pulverizing device main body and medicine powder collector 2, and described pulverizing device main body comprises upper box Body 1, grinding chamber 4 and crushing chamber 3 symmetrically arranged on both sides of the grinding chamber 4, the crushing chamber 3 is designed to be inclined, and the outlet at the lower end of the chamber is designed with a primary filter 5, and the outer wall of the lower bottom of the chamber is provided with a vibrating 9, the vibrator 9 is connected to the power supply; the grinding chamber 4 is composed of the primary filter screen 5 at the outlet of the two grinding chambers 3, the sealing plate 15 and the secondary filter screen 11 at the top of the grinding chamber 4; the grinding chamber 3 is provided with a feeding port 10; the lower end of the powder collector 2 is provided with a discharge valve 16, the discharge valve 16 is provided with a discharge switch 17, and the lower end of the crushing chamber 3 is provided with a support frame 18.

After the sulfamethoxine sodium soluble powder to be pulverized is added from the feeding port 10, it first enters the pulverizing chamber 3, and the pulverizing chamber 3 is provided with four identical pulverizing knives 6, and two of the pulverizing knives 6 simultaneously The transmission rod 8 is connected to the pulverizing motor 7 located in the upper box body 1, the pulverizing motor 7 is connected to the power supply, the power supply supplies power to the pulverizing motor 7, and the pulverizing motor 7 works to make the transmission rod 8 rotate, thereby driving the pulverizing knife 6 to rotate and work. Crushing; the crushing chamber 3 has an inclination angle of 10° to 40°, which can not only allow the crushing knife 6 to complete the crushing work, but at the same time, the crushed medicine powder and small drug blocks can be tilted down under the action of the vibrator 9, and some of them can pass through the first stage. The filter screen 5 enters the grinding link, and a part remains in the grinding chamber 3 for primary grinding. This structure allows the medicine powder to slide down under the action of its own gravity to speed up the crushing progress. At the same time, the setting of the primary filter 5 allows some larger drug pieces to remain in the crushing chamber 3, thereby improving the crushing efficiency. Effect.

After entering the grinding chamber 4, since the grinding chamber 4 is a cylindrical cavity, four grinding knives 12 are arranged in it, and two of the same grinding knives 12 are connected to the upper box body through the rotating rod 14 at the same time. The grinding motor 13 in 1, the grinding motor 13 is connected to the power supply, the power supply supplies power to the grinding motor 13, and the grinding motor 13 works to make the rotating rod 14 rotate, thereby driving the grinding knife 12 to rotate and work, and the grinding chamber 4 bottom The inner wall cooperates to grind the medicine; the medicine passing through the primary filter 5 is ground again in the grinding chamber 4 , and then falls into the powder collector 2 through the secondary filter 11 .

Please refer to Fig. 2, described pulverizing blade 6 comprises a plurality of pulverizing blades 61, and a plurality of described pulverizing blades 61 are connected by a plurality of bolts 62, and the middle part of described pulverizing blade 61 is provided with hexagonal installation hole, and two ends are respectively provided with There are knife teeth, and a plurality of crushing blades 61 rotate 60 degrees in turn.

Please refer to Fig. 3, the first blade 121 and the second blade 122 are arranged on the described grating knife 12, wherein, the two ends of the first blade 121 are super up and down respectively, and the first blade 121 is tilted in different directions The end of the blade can effectively increase the grinding range of the first blade 121; the two ends of the second blade 122 are all tilted upwards, and when the grinding tool grinds the powder, the first blade 121 can be used for the maximum range. The medicine powder is ground, and the second blade 122 can push the material powder thrown to the upper part of the first blade 121 to the first blade 121 again when grinding the material powder, thereby reducing the problem of the medicine powder being thrown to the upper part of the grinding tool. The phenomenon of being unable to be ground occurs, which effectively improves the grinding efficiency of the grinding tool. Wherein, the area of the first blade 121 is less than the area of the second blade 122, by setting the larger area of the second blade 122, the second blade 122 can be maximized by the second blade 122. The medicinal powder thrown upward by the first blade 121 is pushed to the first blade 121 again, so that the medicinal powder can be fully ground.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of the required equivalent elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. one kind is improved the water miscible disintegrating apparatus of Sulfamonomethoxime Sodium soluble powder, comprise reducing mechanism main body, it is characterized in that, described reducing mechanism main body comprises upper box (1), grinds chamber (4) and is symmetricly set on the crushing chamber (3) grinding chamber (4) both sides, be provided with crushing knife (6) in described crushing chamber (3), described in grind in chamber (4) to be provided with and grind cutter; Described crushing knife (6) is connected to the pulverizing motor (7) being arranged in upper box (1) by drive link (8), described in grind cutter (12) by dwang (14) be connected to be arranged in upper box (1) grind motor (13); Described crushing knife (6) and grind cutter (12) and be all set to bilayer; Described crushing chamber (3) inclined design, and cavity low one end exit design has one-level filter screen (5), cavity outer wall of going to the bottom is provided with vibrator (9), and vibrator (9) connects power supply; Describedly grind one-level filter screen (5), the sealing plate (15) grinding chamber (4) top and the secondary screen (11) that chamber (4) exports by two crushing chambers (3) and form; Described crushing chamber (3) is provided with charge door (10); Medicinal powder collector (2) lower end is provided with discharge valve (16), and described crushing chamber (3) lower end is provided with bracing frame (18).

2. a kind of water miscible disintegrating apparatus improving Sulfamonomethoxime Sodium soluble powder according to claim 1, it is characterized in that, described crushing knife (6) is provided with Disintegrating knife (61), and Disintegrating knife (61) is interconnected by bolt (62).

3. a kind of water miscible disintegrating apparatus improving Sulfamonomethoxime Sodium soluble powder according to claim 1, it is characterized in that, described in grind cutter (12) and be provided with the first blade (121) and the second blade (122).

4. a kind of water miscible disintegrating apparatus improving Sulfamonomethoxime Sodium soluble powder according to claim 1, is characterized in that, described discharge valve (16) is provided with discharging switch (17).