CN210752855U

CN210752855U - Hospital pharmacy grinder

Info

Publication number: CN210752855U
Application number: CN201921681447.4U
Authority: CN
Inventors: 井晶; 田二斌; 郭静
Original assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Current assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-16
Anticipated expiration: 2029-10-09

Abstract

A hospital pharmacy grinding device, which effectively solves the problems of waste caused by the jumping of medicine during the grinding and inconvenience for medical care personnel; the grinding device comprises a grinding tank, wherein a sealing cover is detachably connected to the upper end of the grinding tank, a rotary drum which is axially connected up and down is rotatably connected to the sealing cover, a pounding hammer which can move up and down is coaxially arranged in the rotary drum, fixed rods which form acute angles with the horizontal direction are respectively arranged on the left side and the right side of the lower end of the rotary drum, movable rods which can swing left and right are respectively hinged to the lower sides of the two fixed rods, push plates are respectively hinged to the lower sides of the two movable rods, and the lower sides; through install transparent material's closing cap additional on grinding jar, can prevent to jump out and extravagant medicine when medicine is smashed, the medical personnel of being convenient for again observe the inside condition of grinding jar, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Description

Hospital pharmacy grinder

Technical Field

The utility model relates to a pharmacy auxiliary instrument technical field, especially a hospital pharmacy grinder.

Background

When carrying out the medicine and grinding, medical staff often need take the method of artifical grinding, put the tablet in the medicine mortar, come the hammer and beat the medicine mortar through handheld pounding hammer, smash the tablet, but medical staff is when the operation, and inside tablet easily bounces out when smashing, causes the medicine extravagant, grinds the back that finishes, still remains not to grind the dregs of a decoction and grinds not meticulous, medical staff's of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a hospital pharmaceutical grinding device, which effectively solves the problems of waste caused by the jumping-out of the medicine during the grinding process and inconvenience for the medical personnel.

The technical scheme of its solution is, the utility model discloses a grinding pot, the dismantlement of grinding pot upper end is connected with the closing cap, rotates on the closing cap and is connected with axial rotary drum from top to bottom, and the coaxial rammer that can reciprocate that is equipped with in the rotary drum, the rotary drum lower extreme left and right sides are equipped with the dead lever with the horizontal direction acutangular angle respectively, and two dead lever downside articulate respectively has the movable rod that can the horizontal hunting, and two movable rod downside articulate respectively has the push pedal, and the arc face that can contact with grinding pot inside wall is personally submitted to the push pedal downside.

Compared with the prior art, the beneficial effects of the utility model are that: through install transparent material's closing cap additional on grinding jar, can prevent that the medicine from jumping out and extravagant medicine when smashing, the medical personnel of being convenient for again observes the inside condition of grinding jar, utilizes the push pedal to swing on the grinding jar inner wall simultaneously, makes the medicine assemble under the hammer, is favorable to smashing the medicine, the medical personnel's of being convenient for use, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a cut main visual axis mapping.

Figure 3 is the utility model discloses a dissect right side and look the axonometric drawing.

Fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4 and give, including

grinding jar

1, 1 upper end dismantlement of grinding jar is connected with closing cap 2, it is connected with upper and lower axial rotary drum 3 to rotate on the closing cap 2, coaxial rammer 4 that can reciprocate that is equipped with in the rotary drum 3, the 3 lower extreme left and right sides of rotary drum are equipped with respectively and become the dead lever 5 of acute angle with the horizontal direction, two 5 downside of dead lever articulate respectively has the movable rod 6 that can the horizontal hunting, 6 downside of two movable rods articulate respectively has

push pedal

7, 7 downside of push pedal personally submit can with the arc face of 1 inside wall contact of grinding jar.

In order to realize the disassembly and connection of the sealing cover 2 and the grinding tank 1, the grinding tank 1 and the sealing cover 2 are in interference fit.

In order to facilitate the up-and-down movement of the rammer 4 in the rotary drum 3, the inner diameter of the rotary drum 3 is larger than the diameter of the rammer 4.

In order to realize the swing of the movable rods 6, the lower side of the ramming hammer 4 is provided with an annular groove 8 with an outward opening, a rotating block 9 is coaxially and rotatably connected in the annular groove 8, and the two movable rods 6 are respectively hinged with the rotating block 9 through a connecting rod 10.

In order to facilitate the operation of rotating the rotary drum 3, the front side and the rear side of the rotary drum 3 are respectively fixed with a cross bar 11 which is vertical to the axial direction of the rotary drum.

In order to facilitate pouring out the ground medicine, an arc-shaped groove 12 which is through up and down is formed in the front side of the sealing cover 2, the front side face of the arc-shaped groove 12 is tangent to the inner wall of the grinding tank 1, and a filter screen 13 is arranged in the arc-shaped groove 12.

In order to increase the comfort when the rammer 4 is held by hands, a handle 14 with a spiral outer edge surface is fixed at the upper end of the rammer 4.

In order to facilitate the observation of the interior of the grinding pot 1, the cover 2 is made of a transparent material.

When the utility model is used, the seal cover 2 is not contacted with the grinding tank 1 in the initial state, and the medicine is added from the upper end of the grinding tank 1;

the sealing cover 2 is arranged at the upper end of the grinding tank 1, the pounding hammer 4 is lifted upwards, the pounding hammer 4 upwards drives the rotating block 9 in the annular groove 8 to move upwards, the rotating block 9 upwards drives the lower sides of the movable rods 6 at two sides to swing inwards through the connecting rods 10, the two movable rods 6 inwards drive the push plates 7 to swing inwards respectively, the pounding hammer 4 moves downwards to contact with the bottom of the grinding tank 1 to grind the medicine, meanwhile, the pounding hammer 4 drives the rotating block 9 downwards to move downwards, the rotating block 9 downwards drives the lower sides of the movable rods 6 at the corresponding sides to swing outwards through the connecting rods 10 at two sides, the two movable rods 6 outwards drive the push plates 7 to swing outwards respectively, when the pounding hammer 4 is contacted with the bottom of the grinding tank 1, the two connecting rods 10 are in a horizontal state, the pounding hammer 4 reciprocates to grind the medicine, and simultaneously drives the push plates 7 to push the medicine to gather to the center of;

observing the condition inside the grinding tank 1 through the sealing cover 2, stirring the cross rod 11 to drive the rotary drum 3 to rotate on the sealing cover 2, driving the fixed rods 5 at two sides to rotate by the rotary drum 3, driving the push plate 7 to rotate on the inner side wall of the grinding tank 1 by the fixed rods 5 through the movable rod 6, so that the medicines are gathered at the bottom of the grinding tank 1, pouring the finely ground medicines out of the filter screen 13 in the arc-shaped groove 12 when grinding to a certain degree, continuously grinding the residual medicines until all the medicines are taken out of the grinding tank 1, separating the sealing cover 2 from the grinding tank 1, and recovering to an initial state;

the utility model discloses in, push pedal 7 articulates on movable rod 6, is convenient for will splash the medicine landing in the push pedal 7 outside to grinding tank 1 bottom.

Claims

1. The utility model provides a pharmacy grinder of hospital, including grinding jar (1), a serial communication port, it is connected with closing cap (2) to grind jar (1) upper end dismantlement, it is connected with axial rotary drum (3) from top to bottom to rotate on closing cap (2), coaxial rammer (4) that can reciprocate that are equipped with in rotary drum (3), the rotary drum (3) lower extreme left and right sides is equipped with dead lever (5) with the horizontal direction acutangular angle respectively, two dead lever (5) downside articulate respectively has movable rod (6) that can the horizontal hunting, two movable rod (6) downside articulate respectively has push pedal (7), push pedal (7) downside personally submits the arcwall face that can contact with grinding jar (1) inside wall.

2. Hospital pharmaceutical grinding device according to claim 1, characterized in that the grinding pot (1) is interference fitted with the cover (2).

3. A hospital pharmaceutical grinding apparatus according to claim 1, wherein the inner diameter of the rotary drum (3) is larger than the diameter of the ram (4).

4. The hospital pharmaceutical grinding device according to claim 1, wherein the lower side of the ram (4) is provided with an annular groove (8) with an outward opening, a rotating block (9) is coaxially and rotatably connected in the annular groove (8), and the two movable rods (6) are respectively hinged with the rotating block (9) through a connecting rod (10).

5. The hospital pharmaceutical grinding device according to claim 1, wherein the front and rear sides of the rotating drum (3) are respectively fixed with a cross bar (11) perpendicular to the axial direction thereof.

6. The hospital pharmacy grinding device according to claim 1, wherein an arc-shaped groove (12) which is through from top to bottom is formed in the front side of the sealing cover (2), the front side surface of the arc-shaped groove (12) is tangent to the inner wall of the grinding tank (1), and a filter screen (13) is arranged in the arc-shaped groove (12).

7. The hospital pharmaceutical grinding device according to claim 1, wherein a handle (14) having a spiral outer peripheral surface is fixed to the upper end of the ram (4).

8. Hospital pharmaceutical grinding device according to claim 1, characterized in that said cover (2) is made of transparent material.