Medicine crusher

Abstract

The utility model relates to the technical field of medicine crushers, and discloses a medicine crusher which comprises a fixing plate, two supporting plates are fixedly connected to the top of the fixing plate, and fixing rods are fixedly connected to the side faces of the two supporting plates. According to the medicine crusher, through the arrangement of the medicine crushing assembly and the storage assembly, when the medicine crusher is used, a person puts tablets into a groove of a medicine containing plate, then limiting rods are used for limiting and fixing medicine crushing blades, finally a fixing cover is closed to crush the tablets, and the person can conveniently adjust the number and position of the medicine crushing blades according to needs through matched use of limiting plates and the limiting rods; the medicine crusher is suitable for different treatment scenes and requirements of patients, meanwhile, it can be ensured that the size and uniformity of medicine particles meet the requirements, the solubility and absorbability of medicine are improved, the storage box provides extra space, and therefore people can place common medicine or medicine crusher accessories in the fixing plate, storage and taking are convenient, and the practicability is high. Meanwhile, pollution or medicine failure caused by the fact that the medicine makes contact with external objects can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine crushers, in particular to a medicine crusher. Background Art

[0002] A pill crusher is a medical device used to grind solid drugs into powder or fine particles. It usually consists of two parts: a grinding chamber for containing drugs and a handle or rotating device for operation. Pill crushers play an important role in critical care, especially for patients who need to take drugs orally or through a gastric tube. Pill crushers can help medical staff grind drugs into fine particles or liquid forms suitable for patients to swallow or pass through a gastric tube. According to the patient's oral ability or gastrointestinal conditions, the dosage form can be adjusted individually to ensure the effective absorption and effect of the drug.

[0003] In actual use, it is not easy to adjust the position and number of the medicine crushing blades of the existing medicine crusher, which is not convenient for meeting the diverse usage needs of personnel and has certain limitations.

[0004] Therefore, it is necessary to invent a medicine crusher to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The technical problem solved by the utility model is to provide a medicine crusher with high practicality, simple operation and relatively simple structure, which solves the problem that it is not easy to adjust the position and number of medicine crushing blades in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a medicine crusher, including a fixed plate, the top of the fixed plate is fixedly connected to two support plates, the sides of the two support plates are fixedly connected to fixing rods, the sides of the two fixing rods are rotatably connected to fixing plates, the sides of the two fixing plates are fixedly connected to protective shells, the interior of the protective shell is fixedly connected to a driving assembly, the top of the driving assembly is sleeved with a grinding blade, the top of the fixed plate is threadedly connected to a medicine crushing assembly by a screw, the interior of the medicine crushing assembly is slidably connected to a plurality of medicine crushing blades, the side of the fixed plate is threadedly connected to a storage assembly, the interior of the storage assembly is overlapped with a plurality of storage boxes, and the bottom of the fixed plate is fixedly connected to the support assembly.

[0009] As a further solution of the utility model, the drive assembly includes a servo motor fixedly connected to the inside of the protective shell, the output end of the servo motor is splined with a transmission rod, the top of the transmission rod is fixedly connected with a fixing column, the surface of the fixing column is sleeved with a grinding blade, and the internal thread of the fixing column is connected with a fixing screw.

[0010] As a further solution of the utility model, the medicine crushing assembly includes a medicine placing plate threadably connected to the top of the fixed plate by screws, the top of the medicine placing plate is hinged with a fixed cover by a hinge, the side of the fixed cover is fixedly connected to a limiting plate, the interior of the limiting plate is slidably connected with a plurality of medicine crushing blades, and two limiting rods are inserted into the side of the limiting plate.

[0011] As a further solution of the utility model, the storage assembly includes a push-pull plate threadedly connected to the side of the fixed plate, the side of the push-pull plate is fixedly connected to a sliding plate, the top of the sliding plate is provided with a storage groove, a plurality of storage boxes are overlapped inside the storage groove, and the side of the push-pull plate is fixedly connected to a push-pull handle.

[0012] As a further solution of the utility model, a grinding frame is fixedly connected to the top of the protective shell, and a protective cover is connected to the inner thread of the grinding frame.

[0013] As a further solution of the utility model, a fixed handle is fixedly connected to the side of the protective shell, and the material of the protective shell is stainless steel.

[0014] (III) Beneficial effects

[0015] The utility model provides a medicine crusher, which has the following beneficial effects:

[0016] 1. The pill crusher, through the setting of the pill crushing component and the storage component, when in use, the personnel put the tablets in the groove of the medicine plate, and then use the limit rod to limit and fix the pill crushing blade, and finally close the fixed cover to cut the tablets. The limit plate and the limit rod can be used together to facilitate the personnel to adjust the number and position of the pill crushing blades as needed to adapt to different treatment scenarios and patient needs. At the same time, it can ensure that the size and uniformity of the drug particles meet the requirements and improve the solubility and absorbability of the drug. The storage box provides additional space, so that the personnel can place commonly used drugs or pill crusher accessories inside the fixed plate for easy access, and at the same time avoid contamination or drug failure caused by contact between the drugs and external objects.

[0017] 2. The medicine crusher is provided with a driving component. When in use, the personnel put the tablets to be ground into the grinding frame, and then start the servo motor to drive the fixed column and the grinding blade to rotate, so as to grind and crush the tablets. This can reduce the influence of human factors on the grinding results, ensure that the size and uniformity of the medicine particles ground each time are more consistent, reduce the unevenness of medicine grinding caused by manual operation, ensure the quality and stability of medicine grinding, and at the same time, automatic grinding can save personnel's time and energy and improve their work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the medicine crushing component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the storage component of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the support assembly of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the connecting piece of the utility model.

[0024] In the figure: 1. fixed plate; 2. support plate; 3. fixed rod; 4. fixed sheet; 5. protective shell; 6. drive assembly; 601. servo motor; 602. transmission rod; 603. fixed column; 604. fixing screw; 7. grinding blade; 8. medicine crushing assembly; 801. medicine placing plate; 802. fixed cover; 803. limit plate; 804. limit rod; 9. medicine crushing blade; 10. storage assembly; 1001. push-pull plate; 1002. sliding plate; 1003. push-pull handle; 11. storage box; 12. support assembly; 1201. fixed frame; 1202. support column; 1203. fixed disc; 1204. rubber gasket; 1205. connecting piece; 1206. supporting square column; 13. grinding frame; 14. protective cover; 15. fixed handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 6The utility model provides a technical solution: a medicine crusher includes a fixed plate 1, the top of the fixed plate 1 is fixedly connected to two support plates 2, the sides of the two support plates 2 are fixedly connected to fixed rods 3, the sides of the two fixed rods 3 are rotatably connected to fixed sheets 4, the sides of the two fixed sheets 4 are fixedly connected to protective shells 5, and the interior of the protective shell 5 is fixedly connected to a driving component 6. Through the setting of the driving component 6, the influence of human factors on the grinding results can be reduced, ensuring that the size and uniformity of the medicine particles ground each time are more consistent, reducing the unevenness of medicine grinding caused by manual operation, ensuring the quality and stability of medicine grinding, and automatic grinding can save personnel time and energy and improve personnel work efficiency. The top of the driving component 6 is sleeved with a grinding blade 7, fixed The top of the plate 1 is connected with a medicine crushing assembly 8 by screw threads. Through the arrangement of the medicine crushing assembly 8 and the storage assembly 10, the personnel can adjust the number and position of the medicine crushing blades 9 as needed to adapt to different treatment scenarios and patient needs. At the same time, it can ensure that the size and uniformity of the medicine particles meet the requirements and improve the solubility and absorbability of the medicine. The storage box 11 provides additional space, so that the personnel can place commonly used medicines or medicine crusher accessories inside the fixed plate 1 for easy access. At the same time, it can avoid contamination or drug failure caused by contact between the medicine and external objects. The inside of the medicine crushing assembly 8 is slidably connected with a plurality of medicine crushing blades 9. The side of the fixed plate 1 is threadedly connected with the storage assembly 10. The storage assembly 10 is overlapped with a plurality of storage boxes 11. The bottom of the fixed plate 1 is fixedly connected with a support assembly 12.

[0027] See also Figure 2 The driving assembly 6 includes a servo motor 601 fixedly connected to the inside of the protective shell 5, the output end of the servo motor 601 is splinedly connected to a transmission rod 602, the top of the transmission rod 602 is fixedly connected to a fixing column 603, the surface of the fixing column 603 is sleeved with a grinding blade 7, and the internal thread of the fixing column 603 is connected to a fixing screw 604. Through the setting of the driving assembly 6, the influence of human factors on the grinding result can be reduced, ensuring that the size and uniformity of the drug particles ground each time are more consistent, reducing the uneven drug grinding caused by manual operation, ensuring the quality and stability of drug grinding, and automatic grinding can save personnel time and energy and improve personnel work efficiency;

[0028] See also Figure 3The medicine crushing assembly 8 includes a medicine placing plate 801 which is screw-threadedly connected to the top of the fixing plate 1, a fixing cover 802 is hingedly connected to the top of the medicine placing plate 801 through a hinge, a limiting plate 803 is fixedly connected to the side of the fixing cover 802, a plurality of medicine crushing blades 9 are slidably connected inside the limiting plate 803, and two limiting rods 804 are plugged into the side of the limiting plate 803. Through the setting of the medicine crushing assembly 8, it is convenient for personnel to adjust the number and position of the medicine crushing blades 9 as needed to adapt to different treatment scenarios and patient needs, and at the same time, it can ensure that the size and uniformity of the medicine particles meet the requirements, thereby improving the solubility and absorbability of the medicine;

[0029] See also Figure 4 The storage component 10 includes a push-pull plate 1001 threadedly connected to the side of the fixed plate 1, a sliding plate 1002 is fixedly connected to the side of the push-pull plate 1001, a storage groove is provided on the top of the sliding plate 1002, a plurality of storage boxes 11 are overlapped inside the storage groove, and a push-pull handle 1003 is fixedly connected to the side of the push-pull plate 1001. Through the setting of the storage component 10, personnel can place commonly used medicines or medicine crusher accessories inside the fixed plate 1 for easy access, and at the same time can avoid contamination or drug failure caused by contact between medicines and external objects;

[0030] See also Figure 2 The top of the protective shell 5 is fixedly connected with a grinding frame 13, and the inner thread of the grinding frame 13 is connected with a protective cover 14;

[0031] See also Figure 1 A fixed handle 15 is fixedly connected to the side of the protective shell 5, and the material of the protective shell 5 is stainless steel.

[0032] Embodiment 1:

[0033] See also Figure 5 The support assembly 12 includes a fixed frame 1201 fixedly connected to the bottom of the fixed plate 1, and the bottom of the fixed frame 1201 is fixedly connected with support columns 1202 on all sides, and the bottoms of the four support columns 1202 are fixedly connected with fixed discs 1203, and the bottoms of the four fixed discs 1203 are fixedly connected with rubber gaskets 1204. The rubber gaskets 1204 can increase the friction between the medicine crusher and the contact surface, and can also reduce shock when the medicine crusher is working, thereby improving the stability of the medicine crusher;

[0034] Embodiment 2:

[0035] See also Figure 6The support assembly 12 includes a fixed frame 1201 fixedly connected to the bottom of the fixed plate 1, and the bottom of the fixed frame 1201 is threaded with connecting pieces 1205 on all sides, and the bottoms of the four connecting pieces 1205 are fixedly connected to supporting square columns 1206, and the bottoms of the four supporting square columns 1206 are fixedly connected to fixed circular pieces 1203, and the bottoms of the four fixed circular pieces 1203 are fixedly connected to rubber gaskets 1204. The threaded structure design of the connecting piece 1205 is convenient for personnel to disassemble and maintain the supporting square columns 1206 later, thereby improving the work efficiency of personnel.

[0036] In the utility model, the working steps of the device are as follows:

[0037] The first step: when in use, the staff puts the tablets in the groove of the medicine plate 801, and then uses the limiting rod 804 to limit and fix the medicine crushing blade 9, and finally closes the fixing cover 802 to cut the tablets. The limiting plate 803 and the limiting rod 804 are used together to facilitate the staff to adjust the number and position of the medicine crushing blades 9 as needed to adapt to different treatment scenarios and patient needs, and at the same time ensure that the drug particle size and uniformity meet the requirements, improve the solubility and absorbability of the drug, and the storage box 11 provides additional space, so that the staff can place commonly used drugs or medicine crusher accessories inside the fixing plate 1 for easy access, and at the same time avoid contamination or drug failure caused by contact between drugs and external objects;

[0038] The second step: when in use, the personnel put the tablets to be ground into the grinding frame 13, and then start the servo motor 601 to drive the fixed column 603 and the grinding blade 7 to rotate, so as to grind the tablets into powder. This can reduce the influence of human factors on the grinding results, ensure that the size and uniformity of the drug particles ground each time are more consistent, reduce the uneven drug grinding caused by manual operation, and ensure the quality and stability of drug grinding. At the same time, automatic grinding can save personnel's time and energy and improve personnel's work efficiency.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0040] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medicine crusher, comprising a fixing plate (1), characterized in that: The top of the fixed plate (1) is fixedly connected to two support plates (2), the sides of the two support plates (2) are fixedly connected to fixed rods (3), the sides of the two fixed rods (3) are rotatably connected to fixed plates (4), the sides of the two fixed plates (4) are fixedly connected to protective shells (5), the interior of the protective shell (5) is fixedly connected to a driving component (6), the top of the driving component (6) is sleeved with a grinding blade (7), the top of the fixed plate (1) is threadedly connected to a medicine crushing component (8), the interior of the medicine crushing component (8) is slidably connected to a plurality of medicine crushing blades (9), the side of the fixed plate (1) is threadedly connected to a storage component (10), the interior of the storage component (10) is overlapped with a plurality of storage boxes (11), and the bottom of the fixed plate (1) is fixedly connected to a support component (12).

2. A medicine crusher according to claim 1, characterized in that: The driving assembly (6) comprises a servo motor (601) fixedly connected to the inside of the protective shell (5); the output end of the servo motor (601) is spline-connected to a transmission rod (602); the top of the transmission rod (602) is fixedly connected to a fixing column (603); a grinding blade (7) is sleeved on the surface of the fixing column (603); and a fixing screw (604) is threadedly connected to the inside of the fixing column (603).

3. The medicine crusher according to claim 1, characterized in that: The medicine crushing assembly (8) comprises a medicine placing plate (801) which is screw-threadedly connected to the top of the fixing plate (1); a fixing cover (802) is hingedly connected to the top of the medicine placing plate (801); a side of the fixing cover (802) is fixedly connected to a limiting plate (803); a plurality of medicine crushing blades (9) are slidably connected inside the limiting plate (803); and two limiting rods (804) are inserted into the side of the limiting plate (803).

4. The medicine crusher according to claim 1, characterized in that: The storage assembly (10) comprises a push-pull plate (1001) threadedly connected to the side of a fixed plate (1); a sliding plate (1002) is fixedly connected to the side of the push-pull plate (1001); a storage groove is provided on the top of the sliding plate (1002); a plurality of storage boxes (11) are overlapped inside the storage groove; and a push-pull handle (1003) is fixedly connected to the side of the push-pull plate (1001).

5. The medicine crusher according to claim 1, characterized in that: The top of the protective shell (5) is fixedly connected to a grinding frame (13), and the inner part of the grinding frame (13) is threadedly connected to a protective cover (14).

6. The medicine crusher according to claim 1, characterized in that: A fixed handle (15) is fixedly connected to the side of the protective shell (5), and the material of the protective shell (5) is stainless steel.

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