Stirring, filtering and dissolving device for pharmaceutical solid reagent

Abstract

The utility model relates to the technical field of medical instrument application, and provides a pharmaceutical solid reagent stirring, filtering and dissolving device which comprises a bottom plate, a dissolving liquid box fixedly connected to the surface of the bottom plate, a vertical frame fixed to the surface of the bottom plate, a water injection assembly arranged at the top of the dissolving liquid box, and a grinding and smashing assembly arranged at the top of the vertical frame. The grinding and smashing assembly comprises a feeding hopper, the feeding hopper is fixed to the top of the vertical frame, a fixing frame is fixedly connected into the feeding hopper, and a driving motor is fixedly connected to the surface of the fixing frame. According to the technical scheme, the problems that in the prior art, in most technologies adopted at present, after a solid reagent is added into a conical flask, an experimenter vibrates manually to accelerate dissolution, but the traditional operation mode is very inconvenient, low in efficiency and time-consuming and labor-consuming for the frequently-operated pharmaceutical experiment process, the working difficulty of medical staff is increased, and the working efficiency of the medical staff is increased are solved. The pharmaceutical experiment efficiency is reduced, and meanwhile, the solid medicament can not reach the standard when being dissolved, and the standard detection can not be carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument application technical field, specifically, relate to a pharmacy solid reagent stirring filtration dissolving device. BACKGROUND

[0002] At present, when carrying out pharmacy experiment, the solid reagent is dissolved in the common operation process, and the currently adopted technology is that the solid reagent is added to the conical flask, and then the experiment personnel manually shakes and accelerates the dissolution, but this traditional operation mode is very inconvenient for the pharmacy experiment process of frequent operation, is inefficient, time-consuming and laborious, increases the work difficulty of medical staff, reduces the pharmacy experiment efficiency, and when the solid medicine is dissolved, it can not reach the standard, so the pharmacy solid reagent stirring filtration dissolving device is designed and produced to improve the dissolution efficiency of solid reagent. UTILITY MODEL CONTENT

[0003] The utility model provides a pharmacy solid reagent stirring filtration dissolving device, solves the problem that in the related art, the currently adopted technology is that the solid reagent is added to the conical flask, and then the experiment personnel manually shakes and accelerates the dissolution, but this traditional operation mode is very inconvenient for the pharmacy experiment process of frequent operation, is inefficient, time-consuming and laborious, increases the work difficulty of medical staff, reduces the pharmacy experiment efficiency, and when the solid medicine is dissolved, it can not reach the standard, and standard detection cannot be carried out.

[0004] The technical scheme of the utility model is as follows: a pharmacy solid reagent stirring filtration dissolving device, characterized by comprising

[0005] The bottom plate is fixedly connected with a dissolving liquid tank on the surface;

[0006] The vertical frame is fixed on the surface of the bottom plate;

[0007] The water injection assembly is arranged on the top of the dissolving liquid tank;

[0008] The grinding and crushing assembly is arranged on the top of the vertical frame, and the grinding and crushing assembly comprises a feeding hopper, the feeding hopper is fixed on the top of the vertical frame, a fixing frame is fixedly connected in the feeding hopper, a driving motor is fixedly connected on the surface of the fixing frame, a sleeve is arranged on the output end of the driving motor, a connecting rod is movably connected in the sleeve, a spring is arranged in the sleeve, and a grinding block is fixedly connected to the lower end of the connecting rod.

[0009] As a further technical scheme, the grinding hopper is further provided with a plurality of clamping blocks fixedly connected on the side surface, a plurality of connecting clamping grooves are formed in the lower end surface of the feeding hopper, and the clamping blocks are inserted and connected in the connecting clamping grooves.

[0010] As a further technical solution, the water injection assembly comprises a telescopic rod, the telescopic rod is installed on the upper surface of the dissolving liquid tank, the output end of the telescopic rod is located in the interior of the dissolving liquid tank, the output end of the telescopic rod is connected with a piston plate, a water injection pipe is connected to the side surface of the dissolving liquid tank, and the outlet end of the water injection pipe is located at the top of the feeding hopper.

[0011] As a further technical solution, the bottom surface of the grinding block and the bottom surface of the grinding hopper are both planes.

[0012] As a further technical solution, the surface curvature of the grinding block is smaller than the inner surface curvature of the grinding hopper.

[0013] As a further technical solution, the connecting slot opening structure is L-shaped.

[0014] As a further technical solution, the output end of the driving motor is connected with a scraper.

[0015] As a further technical solution, the bottom surface of the grinding hopper is fixedly connected with a support frame.

[0016] The working principle and beneficial effects of the utility model are as follows:

[0017] In the utility model, the grinding and crushing assembly is arranged, a driving motor is installed at the top of the feeding hopper, the output end of the driving motor is connected with a grinding block through a sleeve pipe and a connecting rod, the rotation of the grinding block is matched with the grinding hopper to rapidly grind the medicine into powder, the grinding hopper adopts a detachable connection mode, the medicine can be poured out after being individually taken down after grinding, the utility model is convenient to use, and the water injection assembly is further arranged, solution can be injected to mix with the medicine, the medicine reaches a liquid state, and the medicine can be filtered through the filter hole when being poured out after being finally completed, so that the utility model has good use effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is an axonometric view of the utility model;

[0021] Figure 3 It is a sectional view of the utility model;

[0022] Figure 4 It is an attached view of the utility model; Figure 3 It is a local enlarged view of part A in the attached view of the utility model;

[0023] In the diagram: 1. Base plate; 2. Dissolving liquid tank; 3. Vertical frame; 4. Grinding and crushing assembly; 4-1. Feeding hopper; 4-2. Fixing frame; 4-3. Drive motor; 4-4. Sleeve; 4-5. Connecting rod; 4-6. Spring; 4-7. Grinding block; 4-8. Grinding bucket; 4-9. Locking block; 4-10. Connecting slot; 5. Water injection assembly; 5-1. Telescopic rod; 5-2. Piston plate; 5-3. Water injection pipe; 6. Scraper; 7. Support frame; 8. Filter hole. Detailed Implementation

[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0025] like Figures 1-4 As shown, this embodiment proposes a pharmaceutical solid reagent stirring, filtering, and dissolving device, including...

[0026] Base plate 1, with a dissolving tank 2 fixedly connected to its surface;

[0027] Vertical frame 3 is fixed to the surface of base plate 1;

[0028] Water injection component 5 is located on top of the dissolving liquid tank 2;

[0029] The grinding and crushing assembly 4 is located on the top of the vertical frame 3. The grinding and crushing assembly 4 includes an input hopper 4-1, which is fixed to the top of the vertical frame 3. A fixing frame 4-2 is fixedly connected inside the input hopper 4-1. A drive motor 4-3 is fixedly connected to the surface of the fixing frame 4-2. A sleeve 4-4 is provided at the output end of the drive motor 4-3. A connecting rod 4-5 is movably connected inside the sleeve 4-4. A spring 4-6 is installed inside the sleeve 4-4. A grinding block 4-7 is fixedly connected to the lower end of the connecting rod 4-5. The assembly also includes a grinding bucket 4-8. Several locking blocks 4-9 are fixedly connected to the side surface of the grinding bucket 4-8. Several connecting slots 4-10 are opened on the lower end face of the input hopper 4-1. The locking blocks 4-9 are inserted into the connecting slots 4-10.

[0030] In this embodiment, in order to achieve the effect of grinding and dissolving the medicine, a grinding and crushing assembly 4 is designed, a feeding hopper 4-1 is fixedly connected at the top of the vertical frame 3 for placing the medicine, a driving motor 4-3 is fixedly connected in the feeding hopper 4-1 through a fixing frame 4-2, a sleeve 4-4 is connected to the output end of the driving motor 4-3, a connecting rod 4-5 is movably connected in the sleeve 4-4, the connecting rod 4-5 can be telescoped in the sleeve 4-4, the sleeve 4-4 has a rectangular structure, the connecting rod 4-5 can be vertically moved without changing the angle, and a spring 4-6 is installed, the spring 4-6 can push the connecting rod 4-5 and the grinding block 4-7 at the lower end downward by the elastic force, a connecting clamping groove 4-10 is formed at the bottom of the feeding hopper 4-1, a grinding hopper 4-8 is installed in the connecting clamping groove 4-10 through a clamping block 4-9, the grinding hopper 4-8 is in contact with the grinding block 4-7, and the grinding hopper 4-8 can be driven to rotate by the driving motor 4-3 as the power to perform grinding, slow and large grinding can be placed on the top of the feeding hopper, and fast and small grinding can be placed in the grinding hopper 4-8 before installation, so that the grinding process can be quickly completed.

[0031] Specifically, in order to achieve the effect of dissolving the ground medicine into a liquid state, an injection assembly is designed, a dissolving liquid is added in the dissolving liquid tank 2, and the medicine can be quickly dissolved into a liquid state by cooperating with the grinding.

[0032] Further, the water injection assembly 5 includes a telescopic rod 5-1, the telescopic rod 5-1 is installed on the upper surface of the dissolving liquid tank 2, the output end of the telescopic rod 5-1 is located inside the dissolving liquid tank 2, the output end of the telescopic rod 5-1 is connected with a piston plate 5-2, a water injection pipe 5-3 is connected to the side surface of the dissolving liquid tank 2, and the outlet end of the water injection pipe 5-3 is located at the top of the feeding hopper 4-1.

[0033] In this embodiment, a one-way injection nozzle can be installed in the dissolving liquid tank 2 to facilitate the injection of liquid into the interior, when the liquid needs to be injected, the telescopic rod 5-1 can be started, the output end of the telescopic rod 5-1 is extended downward, the piston plate 5-2 is pushed to extrude the liquid outward through the water injection pipe 5-3 until the liquid enters the feeding hopper 4-1, and the injection amount can be controlled according to the extension distance of the output end of the telescopic rod 5-1.

[0034] Further, the bottom surface of the grinding block 4-7 and the bottom surface of the grinding hopper 4-8 are both flat.

[0035] In this embodiment, the flat bottom surface facilitates the grinding of less medicine, which is directly placed in the grinding hopper 4-8 for installation, and the grinding efficiency is higher.

[0036] Further, the surface arc of the grinding block 4-7 is smaller than the inner surface arc of the grinding hopper 4-8.

[0037] In the embodiment, the gap between the grinding block 4-7 and the grinding bucket 4-8 is left by the different sizes of the arc, and the gap is gradually reduced from top to bottom, so that the medicine in the input hopper 4-1 can enter the gap between the grinding block 4-7 and the grinding bucket 4-8, and the effect of fast and effective grinding is achieved.

[0038] Further, the opening structure of the connecting slot 4-10 is L-shaped.

[0039] In the embodiment, the L-shaped opening structure allows the grinding bucket 4-8 to be firmly fixed in the connecting slot 4-10 by inserting the clamping block 4-9 into the connecting slot 4-10 and then rotating laterally during installation.

[0040] Further, the output end of the driving motor 4-3 is connected with the scraper 6.

[0041] In the embodiment, when the driving motor 4-3 drives the grinding block 4-7 to rotate, the scraper 6 is also driven to rotate, and the scraper 6 successively pushes the medicine on the inner surface of the input hopper 4-1 to fall into the grinding bucket 4-8.

[0042] Further, the bottom surface of the grinding bucket 4-8 is fixedly connected with the support frame 7, and the side surface of the grinding bucket 4-8 is provided with the filter hole 8.

[0043] In the embodiment, the support frame 7 is in the shape of a cross, so that the grinding bucket 4-8 is placed more stably and conveniently.

[0044] When the medicine needs to be dissolved, the grinding bucket 4-8 is inserted into the slot by the clamping block 4-9 and then screwed, and after being fixed, the medicine is put into the input hopper 4-1, and then the driving motor 4-3 is started, the output end of the driving motor 4-3 drives the sleeve frame and the grinding block 4-7 at the lower end to rotate, and at the same time, the scraper 6 pushes the medicine into the grinding bucket 4-8 and rotates to perform the grinding process, and during the grinding process, when the liquid needs to be added, the telescopic rod 5-1 is started, the output end of the telescopic rod 5-1 pushes the piston plate 5-2, the liquid is injected into the grinding bucket 4-8 through the injection pipe, and after completion, the telescopic rod 5-1 is removed and poured out through the filter hole 8.

[0045] The above is only a preferred embodiment of the present application, and does not limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A pharmaceutical solid reagent stirring filtration dissolving apparatus characterized by, The utility model relates to a dissolving liquid tank, which comprises a bottom plate (1) fixedly connected with a dissolving liquid tank (2) on the surface thereof, a vertical frame (3) fixed on the surface of the bottom plate (1), a water injection assembly (5) arranged on the top of the dissolving liquid tank (2), a grinding and crushing assembly (4) arranged on the top of the vertical frame (3), wherein the grinding and crushing assembly (4) comprises a feeding hopper (4-1) fixed on the top of the vertical frame (3), a fixed frame (4-2) fixedly connected in the feeding hopper (4-1), a driving motor (4-3) fixedly connected on the surface of the fixed frame (4-2), a sleeve (4-4) arranged on the output end of the driving motor (4-3), a connecting rod (4-5) movably sleeved in the sleeve (4-4), a spring (4-6) arranged in the sleeve (4-4), and a grinding block (4-7) fixedly connected to the lower end of the connecting rod (4-5). The grinding and crushing assembly (4) further comprises a grinding hopper (4-8) fixedly connected with a plurality of clamping blocks (4-9) on the side surface thereof, and a plurality of connecting clamping grooves (4-10) are formed in the lower end surface of the feeding hopper (4-1), wherein the clamping blocks (4-9) are insertedly connected in the connecting clamping grooves (4-10). The water injection assembly (5) comprises a telescopic rod (5-1) arranged on the upper surface of the dissolving liquid tank (2), wherein the output end of the telescopic rod (5-1) is located inside the dissolving liquid tank (2), a piston plate (5-2) is connected to the output end of the telescopic rod (5-1), a water injection pipe (5-3) is connected to the side surface of the dissolving liquid tank (2), and the outlet end of the water injection pipe (5-3) is located on the top of the feeding hopper (4-1). The bottom surface of the grinding block (4-7) and the bottom surface of the grinding hopper (4-8) are both flat surfaces. The surface curvature of the grinding block (4-7) is smaller than the inner surface curvature of the grinding hopper (4-8).

2. The device according to claim 1, wherein the device is characterized by, The opening structure of the connecting clamping groove (4-10) is L-shaped.

3. The device of claim 1, wherein the device is configured to dissolve the pharmaceutical solid reagent. A scraper (6) is connected to the output end of the driving motor (4-3).

4. The device of claim 2, wherein the device further comprises a filter. A support frame (7) is fixedly connected to the bottom surface of the grinding hopper (4-8).

5. The device of claim 2, wherein the device is a pharmaceutical solid reagent stirring, filtering and dissolving device. ​ 6. The device of claim 2, wherein the device is a pharmaceutical solid reagent stirring, filtering and dissolving device. ​ 7. The device of claim 1, wherein the device is a pharmaceutical solid reagent stirring, filtering and dissolving device. ​ 8. The device of claim 2, wherein the device is a pharmaceutical solid reagent stirring, filtering and dissolving device. ​

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