CN218359750U

CN218359750U - Powder grinding device for tablets

Info

Publication number: CN218359750U
Application number: CN202222708854.8U
Authority: CN
Inventors: 刘旭
Original assignee: Suining Central Hospital
Current assignee: Suining Central Hospital
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-01-24
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a crocus ware for tablet, including the grinding vessel, the inner wall threaded connection of grinding vessel has the grinding post, and the arc surface interference of grinding vessel is connected with the ring, and the three pole setting of lower fixed surface of ring, the equal fixedly connected with sucking disc of one end of ring is kept away from in three pole setting, and the ring is close to the fixed cover of one side fixedly connected with of pole setting, and the inner wall of fixed cover rotates and is connected with the dead lever, the both ends fixedly connected with rectangular plate of dead lever, and the fixed surface of rectangular plate is connected with the cylinder, the utility model relates to a crocus ware for tablet, through setting up the fixed block, spring, rectangular plate, cylinder, square, when medical personnel when grinding the tablet, makes the square strike the fixed block through the rotation of grinding post, and then under the elasticity of spring, makes the fixed block reciprocate and strike the rectangular plate to promote the long plate slope to make the cylinder strike bottom the grinding vessel, make the grinding vessel receive the vibration, be convenient for the inside powder drop.

Description

Powder grinding device for tablets

Technical Field

The utility model relates to a crocus ware, in particular to crocus ware for tablet.

Background

The medical oncology department is the subject of clinical medicine and is mainly used for the medical treatment of various benign and malignant tumors.

In medical oncology, some patients can not normally use medicine, need medical personnel to grind the tablet and smash and feed to the patient, and medical personnel usually use the tablet grinder to grind the tablet, but the tablet grinder still has some problems at the in-process of grinding the tablet:

1. the tablet grinder extrudes tablets by means of the grinding column and the threads inside the grinding cylinder when grinding tablets, so that the purpose of crushing tablets is achieved, but after the grinding column extrudes and crushes the tablets, tablet powder is easily extruded at the bottom of the grinding cylinder by the grinding column and is not easy to fall off, and medical personnel need to repeatedly flap the grinding cylinder when pouring the powder.

2. Grinding post is smashing the back with the tablet, and grinding post is taking out the back in following the grinding vessel, also adsorbs on the grinding post easily has partial powder, and medical personnel are not convenient for interim depositing to grinding post, and medical personnel just scatter easily the desktop or on the ground when empting the powder on the grinding post.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crocus ware for tablet to the tablet powder that provides is easily extruded in the bottom of grinding vessel by the grinding post in solving above-mentioned background art, is difficult for droing and medical personnel not be convenient for interim problem of depositing to the grinding post.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crocus ware for tablet, includes the grinding vessel, the inner wall threaded connection of grinding vessel has the grinding post, the arc surface interference of grinding vessel is connected with the ring, the three pole setting of lower fixed surface of ring, it is three the equal fixedly connected with sucking disc of one end of ring is kept away from to the pole setting, the ring is close to the fixed cover of one side fixedly connected with of pole setting, the inner wall of fixed cover rotates and is connected with the dead lever, the both ends fixedly connected with long slab of dead lever, the fixed surface of long slab is connected with the cylinder, the last fixed surface of grinding post is connected with the crank, the arc surface fixedly connected with plectane of crank, the lower fixed surface of plectane is connected with a plurality of connecting rods, the one end fixedly connected with square of plectane is kept away from to the connecting rod, the surface of ring is equipped with the striking subassembly.

As a preferred technical scheme of the utility model, the striking subassembly includes the fixed plate, the surface and the ring fixed connection of fixed plate, the fixed surface of fixed plate is connected with branch, the one end fixedly connected with pipe of fixed plate is kept away from to branch, the inner wall sliding connection of pipe has the round bar, fixedly connected with spring and fixed block respectively at the both ends of round bar, the one end and the fixed plate fixed connection of round bar are kept away from to the spring, the arc surface fixedly connected with striking pole of round bar.

As an optimal technical scheme of the utility model, the cross-section of fixed block is trapezoidal, the fixed block is located the below of square.

As an optimal technical scheme of the utility model, the cross-section of striker is L shape, the striker is located the top of long slab.

As an optimized technical scheme of the utility model, the size of pipe is greater than the size of round bar, the cylinder is located the below of grinding vessel.

As a preferred technical scheme of the utility model, the fixed surface of ring is connected with the pole, the arc surface of pole rotates and is connected with the commentaries on classics board, the round hole has been seted up on the surface of commentaries on classics board, the inner wall sliding connection of round hole has the surge drum, the lower fixed surface of ring is connected with the L shaped plate, the surperficial threaded connection of L shaped plate has the screw rod.

As an optimized technical scheme of the utility model, the screw rod is located the below of grinding vessel, the size of collecting vessel is less than the size of round hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the fixed block, a spring, the long slab, the cylinder, the square, when medical personnel when grinding the tablet, rotation through grinding the post makes the square strike the fixed block, and then under the elasticity of spring, make the fixed block reciprocate and strike the long slab, thereby promote the long slab slope and make the cylinder strike grinding barrel head portion, make the grinding cylinder receive the vibration, the inside powder of the grinding cylinder of being convenient for drops, make medical personnel just can make powder not adsorb in grinding barrel head portion when grinding the tablet, excellent in use effect.

2. The utility model discloses a set up and change board, surge drum, after medical personnel taking out the grinding column from the grinding cylinder, can carry out interim depositing with the help of the surge drum to the grinding column to carry out interim collection to powder on the grinding column, the condition of having avoided powder on the grinding column to scatter on the desktop as far as possible appears.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic diagram of the present invention in a partially disassembled configuration as shown in fig. 1;

fig. 3 is a schematic partial structural view of fig. 1 according to the present invention.

In the figure: 1. a grinding cylinder; 2. grinding the column; 31. a circular ring; 32. erecting a rod; 33. a suction cup; 34. fixing a sleeve; 35. fixing the rod; 36. a long plate; 37. a cylinder; 38. a crank; 39. a circular plate; 310. a connecting rod; 311. a square block; 4. an impact assembly; 41. a fixing plate; 42. a strut; 43. a circular tube; 44. a round bar; 45. a spring; 46. a fixed block; 47. a striker bar; 51. a round bar; 52. rotating the plate; 53. a circular hole; 54. a collection canister; 55. an L-shaped plate; 56. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a powder grinder for tablets, comprising:

the first embodiment is as follows:

according to fig. 1 and fig. 2, a powder grinder for tablets, including grinding cylinder 1, the inner wall of grinding cylinder 1 is connected with grinding column 2 through screw thread, the arc surface of grinding cylinder 1 is connected with ring 31 through interference, the lower fixed surface of ring 31 is connected with three pole setting 32, the equal fixedly connected with sucking disc 33 of one end that ring 31 was kept away from to three pole setting 32, one side fixedly connected with fixed cover 34 that ring 31 is close to pole setting 32, the inner wall of fixed cover 34 rotates and is connected with dead lever 35, both ends fixedly connected with rectangular plate 36 of dead lever 35, the fixed surface of rectangular plate 36 is connected with cylinder 37, the upper fixed surface of grinding column 2 is connected with crank 38, the arc surface of crank 38 is fixedly connected with circular plate 39, the lower fixed surface of circular plate 39 is connected with a plurality of connecting rods 310, connecting rod 310 is kept away from one end fixedly connected with square 311 of circular plate 39, striking subassembly 4 is provided on the surface of connecting rod 31, striking subassembly 4 includes fixed plate 41, the surface of fixed plate 41 is connected with circular ring 31, the fixed surface of fixed plate 41 is connected with branch 42, the one end fixed with striking rod 43 that fixing rod 41 is kept away from fixed with circular rod 44, the inner wall of circular rod 44, two ends of circular rod are connected with trapezoidal fixed block 47, the fixed rod 45 of circular rod 46, the fixed rod is located below the trapezoidal fixed block 47 of circular rod 46, the fixed rod 47, the fixed rod is located below the trapezoidal fixed rod 47 of circular rod, the fixed rod 46, the fixed rod 47 of fixed rod is located on the circular rod 47 of circular plate, the fixed rod is located the trapezoidal fixed rod 47 of the fixed rod 46.

When in specific use, the utility model relates to a powder grinding device for tablets, in the field of medical oncology, when medical personnel grind the tablets, firstly the suction disc 33 is absorbed on the table top, then the grinding cylinder 1 is slid into the circular ring 31, because the size of the grinding cylinder 1 is the same as the size of the inner annular surface of the circular ring 31, the grinding cylinder 1 can be clamped in the inner annular surface of the circular ring 31, then the tablet is put into the grinding cylinder 1, the grinding column 2 is pressed into the grinding cylinder 1, at this time, the crank 38 is screwed, the crank 38 drives the grinding column 2 to rotate, the grinding column 2 is driven by the screw thread, after the grinding column 2 is driven by the grinding cylinder 1, the block 311 is slowly close to the fixed block 46, and the block 311 finally hits the fixed block 46 along with the driving of the threaded column, the fixed block 46 is hit under the elastic force of the spring 45, the round rod 44 slides downwards along the inner wall of the round tube 43, the hitting rod 47 hits the long plate 36, the long plate 36 is hit obliquely, the column 37 hits the bottom of the grinding cylinder 1 along with the inclination of the long plate 36, when the block 311 is disengaged from the fixed block 46, the spring 45 rebounds to move the striker 47 away from the surface of the long plate 36, and the column 37 presses down the long plate 36 under the influence of gravity, so that the long plate 36 is restored, i.e., the cylinder 37, is away from the bottom of the grinding vessel 1, eventually the grinding cylinder 2 will squeeze the tablets inside the grinding vessel 1, after repeated screwing, the tablets are eventually ground, and during screwing the grinding cylinder 2 out of the grinding cylinder 1, with the rotation of the circular plate 39, the block 311 will continue to hit the fixing block 46, so that the cylinder 37 again repeatedly hits the bottom of the grinding cylinder 1, and the bottom of the grinding cylinder 1 is vibrated, thereby facilitating the falling of the powder from the bottom of the grinding cylinder 1.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and fig. 3, a circular rod 51 is fixedly connected to the surface of the circular ring 31, a rotating plate 52 is rotatably connected to the circular arc surface of the circular rod 51, a circular hole 53 is formed in the surface of the rotating plate 52, a collecting cylinder 54 is slidably connected to the inner wall of the circular hole 53, an L-shaped plate 55 is fixedly connected to the lower surface of the circular ring 31, a screw 56 is connected to the surface of the L-shaped plate 55 in a threaded manner, the screw 56 is located below the grinding cylinder 1, and the size of the collecting cylinder 54 is smaller than that of the circular hole 53.

When specifically using, the utility model relates to a crocus ware for tablet is taking out the back from grinding vessel 1 bottom with grinding column 2, rotatable commentaries on classics board 52 makes collecting vessel 54 show out, and will grind in column 2 puts into collecting vessel 54, carry out interim depositing, and then collect the powder on grinding column 2 surface, avoid scattering the desktop, and when medical personnel takes out grinding vessel 1, when comparatively fastening of grinding vessel 1 card, can twist screw rod 56, screw rod 56 drives with the help of the screw thread, drive through screw rod 56 extrudees grinding vessel 1, promote grinding vessel 1 and break away from ring 31 internal ring face.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mill for tablets, comprising a grinding cylinder (1), characterized in that: the inner wall threaded connection of grinding vessel (1) has grinding column (2), the arc surface interference of grinding vessel (1) is connected with ring (31), the lower fixed surface of ring (31) is connected with three pole setting (32), it is three the equal fixedly connected with sucking disc (33) of one end that ring (31) were kept away from to pole setting (32), one side fixedly connected with fixed cover (34) that ring (31) is close to pole setting (32), the inner wall of fixed cover (34) rotates and is connected with dead lever (35), both ends fixedly connected with long plate (36) of dead lever (35), the fixed surface of long plate (36) is connected with cylinder (37), the last fixed surface of grinding column (2) is connected with crank (38), the arc surface fixedly connected with plectane (39) of crank (38), the lower fixed surface of plectane (39) is connected with a plurality of connecting rods (310), the one end fixedly connected with square (311) that plectane (39) were kept away from to connecting rod (310), the surface of ring (31) is equipped with striking subassembly (4).

2. A mill for pharmaceutical tablets as claimed in claim 1, characterized in that: striking subassembly (4) are including fixed plate (41), the surface and ring (31) fixed connection of fixed plate (41), the fixed surface of fixed plate (41) is connected with branch (42), the one end fixedly connected with pipe (43) of fixed plate (41) are kept away from in branch (42), the inner wall sliding connection of pipe (43) has round bar (44), fixedly connected with spring (45) and fixed block (46) respectively are kept away from at the both ends of round bar (44), the one end and fixed plate (41) fixed connection of round bar (44) are kept away from in spring (45), the arc surface fixedly connected with striking rod (47) of round bar (44).

3. A mill for pharmaceutical tablets as claimed in claim 2, characterized in that: the cross section of the fixed block (46) is trapezoidal, and the fixed block (46) is positioned below the square block (311).

4. A mill for pharmaceutical tablets as claimed in claim 2, characterized in that: the cross section of the impact rod (47) is L-shaped, and the impact rod (47) is positioned above the long plate (36).

5. A mill for pharmaceutical tablets as claimed in claim 2, characterized in that: the size of the round tube (43) is larger than that of the round rod (44), and the cylinder (37) is positioned below the grinding cylinder (1).

6. A mill for pharmaceutical tablets as claimed in claim 1, characterized in that: the fixed surface of ring (31) is connected with pole (51), the arc surface of pole (51) rotates and is connected with commentaries on classics board (52), round hole (53) have been seted up on the surface of commentaries on classics board (52), the inner wall sliding connection of round hole (53) has a collecting vessel (54), the fixed surface of ring (31) is connected with L shaped plate (55), the surperficial threaded connection of L shaped plate (55) has screw rod (56).

7. A mill for pharmaceutical tablets as claimed in claim 6, characterized in that: the screw (56) is positioned below the grinding cylinder (1), and the size of the collecting cylinder (54) is smaller than that of the round hole (53).