Medicine grinder

Abstract

The utility model relates to the technical field of grinders, in particular to a medicine grinder which comprises a grinding tank, a grinding groove is formed in the top of the grinding tank, a containing groove is formed in the lower portion of one side of the grinding tank, a grinding rod is arranged in the containing groove, and one side of the grinding tank is fixedly connected with a pull rope. According to the medicine grinder, through cooperative use of the grinding tank, the grinding groove, a pull rope, a rotating ring, an external thread cover, a storage groove, a handle, a placement groove, a grinding rod, a cleaning plate, a sliding rod, a clamping groove, a clamping block, an operation block, a through groove, a sliding block, a brush, a fixing groove and a spring, stubborn residues on the inner wall of the grinding groove can be directly scraped off through a scraping plate at one end of the cleaning plate; and the inner wall of the grinding groove can be cleaned more finely through a brush at the other end of the cleaning plate, so that the interior of the grinding groove is completely cleaned, and cross contamination of subsequent grinding medicine caused by medicine residues is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grinder, concretely is a medicine grinder. BACKGROUND

[0002] In the medical field, the precise use of medicine is crucial, and the form processing of medicine is a key link affecting its use effect and convenience. Traditional medicine dosage forms may not meet the needs of all patients, for example, some patients with difficulty swallowing, including children, the elderly and people with certain diseases, have difficulty taking tablet or capsule medicines. In addition, in some clinical treatment scenarios, medicines need to be ground and formulated into specific dosage forms, such as external ointments, liquid medicines, etc., to achieve better therapeutic effect.

[0003] The utility model discloses a medicine grinder, it includes the grinding jar, the grinding rod, the grinding jar passes through the first pivot installation filter screen frame, the filter screen frame inside installation filter screen, the filter screen frame surface sets up fixed hole. This kind of medicine grinder, installs filter screen frame in the grinding jar top through pivot, installs filter screen in the filter screen frame inside, like this when using, only needs to be after the medicine grinding is completed, filter screen frame is covered to the grinding jar top through pivot, then only needs to pour out the medicine that the grinding jar inside grinding is completed, the medicine that pours out passes through filter screen, some larger particles will be left in the grinding jar, make the medicine particle that grinds well more uniform.

[0004] For the related technology in the above, the device has some deficiencies, in the actual use process, on the one hand, the grinding rod cannot be effectively fixed, and is easy to collide repeatedly and damage in the carrying process, secondly, although the brush is installed in the grinding rod, the cleaning effect of the brush may be limited, for some stubborn residues adhered to the inner wall of the grinding jar, only the brush can not be completely cleaned, and a small amount of medicine may still remain, which may cause cross contamination of the subsequent ground medicine, therefore, it is necessary to provide a medicine grinder to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a medicine grinder to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A medicine grinder comprises:

[0008] The utility model provides a grinding jar, the top of the grinding jar is provided with a grinding groove, a placing groove is formed in the lower side of one side of the grinding jar, a grinding rod is arranged in the placing groove, a pull rope is fixedly connected to one side of the grinding jar, a rotating ring is fixedly installed at one end of the pull rope, an external thread cover is movably installed on the rotating ring and is threadedly connected to the port of the placing groove,

[0009] A receiving groove is formed in the bottom of the grinding jar, a cleaning plate is arranged in the receiving groove, a brush is fixedly installed at one end of the cleaning plate, a scraper is fixedly installed at the other end of the cleaning plate, a through groove is formed in the cleaning plate, and a positioning mechanism is arranged in the receiving groove.

[0010] Preferably, a filter screen frame is hingedly connected to the top of the grinding jar, a filter screen is fixedly installed on the filter screen frame, an iron block is fixedly embedded on the front side of the bottom of the filter screen frame, a magnet is fixedly embedded on the front side of the top of the grinding jar, and the magnet is magnetically adsorbed to the iron block.

[0011] Preferably, the positioning mechanism comprises a fixed groove, the fixed groove is formed in the top of the receiving groove, a sliding rod is fixedly installed in the fixed groove, symmetrical sliding blocks are sleeved on the outer wall of the sliding rod and are slidingly installed on the fixed groove, a spring is sleeved on the outer wall of the sliding rod between the two sliding blocks, operating blocks are fixedly installed at the bottom of the two sliding blocks, clamping blocks are fixedly installed on the opposite sides of the two operating blocks, clamping grooves are formed in the inner wall of the through groove in a symmetrical manner, and the clamping grooves are clamped to the clamping blocks at the corresponding positions.

[0012] Preferably, a sliding hole is formed in the sliding block and is adapted to the sliding rod, and the sliding block is slidingly connected to the sliding rod through the sliding hole.

[0013] Preferably, a handle is fixedly installed on the other side of the grinding jar, and an anti-skid sleeve is arranged on the outer wall of the handle.

[0014] Preferably, the filter screen is in the shape of a bowl.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. This utility model utilizes the combined use of a grinding jar, grinding tank, pull rope, rotating ring, external threaded cap, storage tank, handle, placement tank, grinding rod, cleaning plate, sliding rod, slot, locking block, operating block, through groove, slider, brush, fixing groove, and spring. The scraper at one end of the cleaning plate can directly scrape away stubborn residues from the inner wall of the grinding tank, while the brush at the other end of the cleaning plate provides a more thorough cleaning, ensuring complete removal of the grinding tank's interior and preventing cross-contamination of subsequent grinding. When the equipment is not in use, the grinding rod can be stored in the placement tank, and the external threaded cap can be tightened at the tank's port to ensure the grinding rod is stably positioned within. The cleaning plate is securely fixed to the storage tank at the bottom of the grinding jar via a positioning mechanism, and the entire equipment can be easily carried using the handle.

[0017] 2. This utility model utilizes a combination of a filter frame, a filter screen, an iron block, and a magnet. The bowl-shaped filter screen has a larger filtration area, effectively reducing the probability of clogging and significantly improving filtration efficiency. Furthermore, the magnetic attraction between the iron block and the magnet ensures that the filter frame remains securely closed to the top of the grinding jar during transport, preventing accidental opening and greatly facilitating the carrying and transportation of the equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a frontal sectional view of the present invention.

[0020] Figure 3 This is a schematic diagram of the connection structure between the cleaning plate, brush, and scraper in this utility model;

[0021] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Grinding jar; 2. Grinding tank; 3. Filter rack; 4. Filter screen; 5. Iron block; 6. Magnet; 7. Pull rope; 8. Rotating ring; 9. External threaded cap; 10. Storage slot; 11. Handle; 12. Placement slot; 13. Grinding rod; 14. Cleaning plate; 15. Slide rod; 16. Slot; 17. Locking block; 18. Operating block; 19. Through groove; 20. Sliding block; 21. Brush; 22. Fixing groove; 23. Spring; 24. Scraper. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] In the description of the utility model, it needs to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "two ends", "one end", "the other end" and so on indicate the position relation or position relation based on the position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it needs to explain, unless otherwise specified and limited, the terms "mounting", "setting", "connection" and the like should be broadly understood, for example, "connection", can be fixed connection, or detachable connection, or integrally connected; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Please refer to Figures 1-4 The utility model provides an embodiment:

[0028] A kind of medicine grinder, it includes:

[0029] The top of grinding tank 1 is provided with grinding groove 2, and the lower side of one side of grinding tank 1 is provided with placing groove 12, the inside of placing groove 12 is provided with grinding rod 13, one side of grinding tank 1 is fixedly connected with pull rope 7, one end of pull rope 7 is fixedly installed with rotating ring 8, rotating ring 8 is movably installed with external thread cover 9, and external thread cover 9 is threadedly connected to the port of placing groove 12.

[0030] The bottom of grinding tank 1 is provided with receiving groove 10, the inside of receiving groove 10 is provided with cleaning plate 14, one end of cleaning plate 14 is fixedly installed with brush 21, the other end of cleaning plate 14 is fixedly installed with scraper 24, and through groove 19 is formed in cleaning plate 14, and the inside of receiving groove 10 is provided with positioning mechanism.

[0031] The top of the grinding tank 1 is hingedly connected with a filter screen frame 3, the filter screen frame 3 is fixedly installed with a filter screen 4, the front side of the bottom of the filter screen frame 3 is fixedly embedded with an iron block 5, the front side of the top of the grinding tank 1 is fixedly embedded with a magnet 6, and the magnet 6 is magnetically adsorbed with the iron block 5.

[0032] In one of the embodiments, the positioning mechanism comprises a fixing groove 22, the fixing groove 22 is arranged at the top inside the receiving groove 10, the inside of the fixing groove 22 is fixedly installed with a sliding rod 15, the outer wall of the sliding rod 15 is sleeved with symmetrically distributed sliding blocks 20, the sliding blocks 20 are slidingly installed on the fixing groove 22, the outer wall of the sliding rod 15 is sleeved with a spring 23 between the two sliding blocks 20, the bottom of the two sliding blocks 20 is fixedly installed with operation blocks 18, the opposite sides of the two operation blocks 18 are fixedly installed with clamping blocks 17, the inner wall of the through groove 19 is arranged with symmetrically distributed clamping grooves 16, and the clamping grooves 16 are clamped with the clamping blocks 17 at the corresponding positions, so that the stable storage of the cleaning plate 14 inside the receiving groove 10 is realized.

[0033] In one of the preferred embodiments, the sliding block 20 is arranged with a sliding hole matched with the sliding rod 15, and the sliding block 20 is slidingly connected with the sliding rod 15 through the sliding hole arranged thereon.

[0034] In one of the embodiments, the other side of the grinding tank 1 is fixedly installed with a handle 11, the outer wall of the handle 11 is provided with an anti-skid sleeve, which facilitates the handheld device, and the anti-skid sleeve can increase the friction to prevent slipping when holding, and ensure the safe and stable operation.

[0035] In one of the preferred embodiments, the filter screen 4 is in the shape of a bowl, the bowl-shaped filter screen 4 has a larger filtering area, effectively reduces the probability of blockage, and significantly improves the filtering efficiency.

[0036] The working principle of the utility model is that: the part not involved in the device is same as prior art or can be realized by prior art, during use, the grinding tank 1 is horizontally placed on a platform, then the medicine to be ground is put into the grinding groove 2. At the same time, the user manually unscrews the outer thread cover 9, removes it from the end port of the placing groove 12, takes out the grinding rod 13 in the placing groove 12, and manually holds the grinding rod 13 to grind the medicine in the grinding groove 2. During the grinding process, the user can maintain the stability of the whole device by the handle 11. After the medicine grinding is completed, it is taken out from the grinding groove 2. When the inside of the grinding groove 2 needs to be cleaned, the grinding tank 1 is manually lifted to a certain height, the two operation blocks 18 at the bottom of the grinding tank 1 are pressed, the movement of the operation block 18 causes the two sliding blocks 20 to relatively move and press the spring 23 on the outer wall of the slide rod 15, at the same time, the operation block 18 drives the clamping block 17 to disengage from the clamping groove 16 on the cleaning plate 14, so that the positioning mechanism loses the fixing effect of the cleaning plate 14 stored in the storage groove 10, and the cleaning plate 14 is taken out from the bottom storage groove 10 of the grinding tank 1. The scraper 24 at one end of the cleaning plate 14 can directly scrape off the stubborn residues on the inner wall of the grinding groove 2, and the brush 21 at the other end of the cleaning plate 14 can clean the inner wall of the grinding groove 2 more finely, so as to ensure that the inside of the grinding groove 2 is completely cleaned, and cross contamination of the subsequent grinding medicine caused by the residues is avoided. When the device is in a non-use state, the grinding rod 13 can be stored in the placing groove 12, and the outer thread cover 9 is screwed tightly on the end port of the placing groove 12, so that the grinding rod 13 is stably placed in the placing groove 12; and the cleaning plate 14 can be stably fixed in the bottom storage groove 10 of the grinding tank 1 by the positioning mechanism, and the handle 11 can conveniently carry the whole device.

[0037] During use, when part of the medicine after grinding needs to be filtered, the filter screen frame 3 can be tightly closed on the top of the grinding tank 1, then the whole filtering device is inverted and lifted, and in this process, the medicine will naturally enter the bowl-shaped filter screen 4 under the action of gravity. In order to ensure the efficient and high-quality filtering effect of the medicine, the operator needs to appropriately shake the device. When the device is in an inverted use state, the worker should manually tightly fasten the filter screen frame 3, so as to avoid accidental opening of the filter screen frame 3 in the filtering process, and thus adversely affect the filtering effect. The bowl-shaped filter screen 4 has a larger filtering area, effectively reduces the probability of blockage, and significantly improves the filtering efficiency. In addition, by means of the magnetic adsorption effect between the iron block 5 and the magnet 6, it can be ensured that the filter screen frame 3 is stably closed on the top of the grinding tank 1 during carrying of the device, and the accidental opening is not easy to occur, which greatly facilitates the carrying and transportation of the device.

[0038] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A drug grinder, characterized in that, It includes: A grinding jar (1) is provided with a grinding groove (2) on the top of the grinding jar (1). A placement groove (12) is provided on the lower side of one side of the grinding jar (1). A grinding rod (13) is provided inside the placement groove (12). A pull rope (7) is fixedly connected to one side of the grinding jar (1). A rotating ring (8) is fixedly installed at one end of the pull rope (7). An external threaded cover (9) is movably installed on the rotating ring (8), and the external threaded cover (9) is threadedly connected to the port of the placement groove (12). The grinding jar (1) has a storage groove (10) at the bottom. A cleaning plate (14) is provided inside the storage groove (10). A brush (21) is fixedly installed at one end of the cleaning plate (14), and a scraper (24) is fixedly installed at the other end of the cleaning plate (14). A through groove (19) is provided on the cleaning plate (14), and a positioning mechanism is provided inside the storage groove (10).

2. A drug grinder according to claim 1, characterized in that: The grinding jar (1) is hinged to the top of a filter screen frame (3), a filter screen (4) is fixedly installed on the filter screen frame (3), an iron block (5) is fixedly embedded on the front side of the bottom of the filter screen frame (3), and a magnet (6) is fixedly embedded on the front side of the top of the grinding jar (1), and the magnet (6) and the iron block (5) are magnetically attracted to each other.

3. A drug grinder according to claim 1, characterized in that: The positioning mechanism includes a fixed groove (22), which is located at the top inside the storage groove (10). A slide rod (15) is fixedly installed inside the fixed groove (22). A symmetrically distributed slider (20) is sleeved on the outer wall of the slide rod (15), and the slider (20) is slidably installed on the fixed groove (22). A spring (23) is sleeved on the outer wall of the slide rod (15) between the two sliders (20). An operating block (18) is fixedly installed at the bottom of each of the two sliders (20). A locking block (17) is fixedly installed on the opposite side of each of the two operating blocks (18). A symmetrically distributed locking groove (16) is opened on the inner wall of the through groove (19), and the locking groove (16) engages with the locking block (17) at the corresponding position.

4. A drug grinder according to claim 3, characterized in that: The slider (20) has a sliding hole that matches the slide rod (15), and the slider (20) is slidably connected to the slide rod (15) through the sliding hole.

5. A drug grinder according to claim 1, characterized in that: A handle (11) is fixedly installed on the other side of the grinding jar (1), and an anti-slip sleeve is provided on the outer wall of the handle (11).

6. A drug grinder according to claim 2, characterized in that: The filter screen (4) is bowl-shaped.

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