CN216704612U

CN216704612U - Tablet grinder

Info

Publication number: CN216704612U
Application number: CN202220227068.3U
Authority: CN
Inventors: 童笑笑
Original assignee: Tongde Hospital of Zhejiang Province
Current assignee: Tongde Hospital of Zhejiang Province
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-10
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a tablet grinder, wherein a stud (3) is arranged on the lower surface of a rotating seat (1), and a grinding column (4) is arranged at the lower end of the stud (3); the middle part of base (5) is equipped with lumen (8), and the upper portion of lumen (8) is provided with first thread groove (81) that matches with double-screw bolt (3), and the lower extreme of base (5) is equipped with grinds box (6), and the surface that grinds box (6) is equipped with external screw thread (9), the lower part of lumen (8) of base (5) be equipped with external screw thread (9) matched with second thread groove (82). The grinding reducing box can be separated from the base, so that on one hand, the grinding box can be directly dumped to reduce particle residues generated by grinding, and on the other hand, the grinding box can also be flexibly transferred, and the grinding reducing box is convenient and flexible to use.

Description

Tablet grinder

Technical Field

The utility model relates to the field of medical equipment, in particular to a tablet grinder.

Background

In hospitals, for some bitter tasting or bulky tablets, before taking the tablets, patients usually use a tablet mill to grind the tablets into powder, pour the powder onto a sweet sugar coating, wrap the powder with the sugar coating, and take the tablets, or pour the powder into warm water to dissolve the powder and take the tablets. Chinese utility model publication No. CN215193856U discloses a medicine grinder to specifically disclose including twisting piece and base, during the internal thread of twisting the base was twisted to the external screw thread through twisting the piece, realized the grinding of medicine. However, the medicine cavity of the existing base is fixed to the base, and the medicine needs to be poured out from the medicine cavity for use, so that the medicine falls off in the pouring process, and other vessels are needed for transferring the medicine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tablet grinder. The grinding box can be separated from the base, so that on one hand, the grinding box can be directly dumped to reduce particle residues generated by grinding, and on the other hand, the grinding box can also be flexibly transferred, and the use is convenient and flexible.

The technical scheme of the utility model is as follows: the tablet grinder comprises a rotating seat and a base, and comprises the rotating seat and the base, wherein a stud is arranged on the lower surface of the rotating seat, and a grinding column is arranged at the lower end of the stud; the middle part of the base is provided with a middle cavity, the upper part of the middle cavity is provided with a first thread groove matched with the stud, the lower end of the base is provided with a grinding box, the surface of the grinding box is provided with an external thread, and the lower part of the middle cavity of the base is provided with a second thread groove matched with the external thread.

In the above-mentioned tablet grinder, the surface of the grinding box is provided with a limit step, and the limit step is close to the external thread.

In the above-mentioned tablet grinder, the diameter of the grinding cylinder is smaller than the inner diameter of the grinding box.

In the tablet grinder, a spacing step is provided between the first thread groove and the second thread groove.

In the tablet grinder, the side wall of the rotating seat is provided with a plurality of first grooves, and the edges of the first grooves are provided with chamfers.

In the above-mentioned tablet grinder, the side wall of the base is provided with a plurality of second grooves, and the edges of the second grooves are provided with chamfers.

Compared with the prior art, the utility model has the following beneficial effects:

1. after grinding is finished, the grinding box is rotated to enable the grinding box to be away from the second threaded groove, so that the grinding box can be taken down, and then the medicine powder in the grinding box is poured out.

2. According to the utility model, the limiting step is arranged on the surface of the grinding box, and when the grinding box is installed, the limiting step is contacted with the lower surface of the base, namely, the grinding box is screwed in place, so that the grinding box is convenient to install.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the base of the present invention;

FIG. 3 is a schematic view of the structure of the base of the present invention;

FIG. 4 is a schematic view of the structure of the grinding box of the present invention.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.

Example (b): the tablet grinder, as shown in fig. 1-fig. 3, comprises a rotary base 1 and a base 5 made of plastic materials, wherein a stud 3 is arranged on the lower surface of the rotary base 1, and a grinding column 4 is arranged at the lower end of the stud 3; the surface of the grinding column is smooth, and the corner transition part is subjected to fillet treatment; the middle part of the base 5 is provided with a middle cavity 8, the upper part of the middle cavity 8 is provided with a first thread groove 81 matched with the stud 3, the lower end of the base 5 is provided with a grinding box 6, the surface of the grinding box 6 is provided with an external thread 9, and the lower part of the middle cavity of the base 5 is provided with a second thread groove 82 matched with the external thread 9. As shown in fig. 4, the surface of the grinding box 6 is provided with a limiting step 10, the limiting step is close to the external thread, and the limiting step is used for limiting the thread. The diameter of the grinding cylinder 4 is smaller than the internal diameter of the grinding box 6 so that the grinding cylinder can be inserted into the grinding box for extrusion grinding. An interval step 83 is arranged between the first thread groove 81 and the second thread groove 82, and the interval step is mainly used for limiting the screwing of threads. The side wall of the rotating seat 1 is provided with a plurality of first grooves 2, and the edges of the first grooves 2 are provided with chamfers. The lateral wall of base 5 is provided with a plurality of second recesses 7, and the edge of second recess 7 sets up the chamfer.

The working principle is as follows: during the use, place the tablet in grinding box 6, then stretch into lumen 8 with double-screw bolt 3 and grinding column 4, hold base 5 tightly, with the hand-operated seat that rotates of twisting, drive double-screw bolt 3 and grinding column 4 and rotate, double-screw bolt 3 removes to first thread groove 81 gradually under the cooperation of first thread groove 81, and drive grinding column 4 and remove towards grinding box 6 gradually, after grinding column 4 and tablet contact, grinding column 4 can also extrude the tablet in the pivoted, thereby grind into comparatively tiny powdered or graininess with the tablet.

After grinding, the rotating seat is reversely screwed to drive the stud 3 and the grinding column 4 to reversely rotate, so that the grinding column 4 and the stud 3 move out of the first thread groove 81, the grinding box 6 is rotated again, the grinding box 6 is separated from the second thread groove 82, the grinding box 6 can be taken down, the medicine powder in the grinding box 6 is poured onto the sugar coating or is poured into warm water to be mixed with water for medicine taking, when the grinding box 6 needs to be installed, the grinding box 6 only needs to be stretched into from the lower end of the second thread groove 82, the grinding box 6 is rotated again, the grinding box 6 gradually enters the second thread groove 82, when the limiting step 10 is in contact with the lower surface of the base 5, the grinding box 6 is screwed in place, at the moment, the grinding box 6 stops rotating, and the grinding box 6 can be installed through the operations.

Claims

1. The tablet grinder comprises a rotating seat (1) and a base (5), wherein a stud (3) is arranged on the lower surface of the rotating seat (1), and a grinding column (4) is arranged at the lower end of the stud (3); the middle part of base (5) is equipped with lumen (8), and the upper portion of lumen (8) is provided with first thread groove (81) that match with double-screw bolt (3), its characterized in that: the lower extreme of base (5) is equipped with grinds box (6), and the surface of grinding box (6) is equipped with external screw thread (9), the lower part of lumen (8) of base (5) be equipped with external screw thread (9) matched with second thread groove (82).

2. The tablet grinder according to claim 1, characterized in that: the surface of the grinding box (6) is provided with a limiting step (10), and the limiting step is close to the external thread.

3. The tablet grinder according to claim 2, characterized in that: the diameter of the grinding column (4) is smaller than the inner diameter of the grinding box (6).

4. The tablet grinder according to claim 2, characterized in that: and a spacing step (83) is arranged between the first thread groove (81) and the second thread groove (82).

5. The tablet grinder according to claim 1, characterized in that: the side wall of the rotating seat (1) is provided with a plurality of first grooves (2), and the edges of the first grooves (2) are provided with chamfers.

6. The tablet grinder according to claim 1, characterized in that: the side wall of the base (5) is provided with a plurality of second grooves (7), and the edges of the second grooves (7) are provided with chamfers.