CN211563227U

CN211563227U - Grinding device convenient to use

Info

Publication number: CN211563227U
Application number: CN201922166590.6U
Authority: CN
Inventors: 张娇; 章庆国; 张飞; 赵驰
Original assignee: Beijing Dongfang Aimei Biotechnology Co ltd
Current assignee: Beijing Dongfang Aimei Biotechnology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-25
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a grinder that facilitates use includes: the top of the mortar is provided with a top cover, and the inner wall of the grinding inlet is provided with an internal thread; the grinding rod, the surface of grinding rod be equipped with internal thread assorted external screw thread, inside the grinding rod got into the mortar through grinding the entry, wherein, the mortar includes the metal bowl body and transparent plastic barrel, and transparent plastic barrel detachably installs in the metal bowl body, and the bottom undercut of transparent plastic barrel forms the depressed part, and the lower extreme of grinding rod has the grinding portion, and the surface of grinding portion cooperatees with the internal surface of depressed part. The utility model discloses a grinding device convenient to use; the medicine drops to the bottom of transparent plastic barrel under the effect of gravity to drop to the depressed part in along the bottom of transparent plastic barrel, only need rotate the grinding rod so that the grinding portion of grinding rod rotates in the depressed part this moment, can reach the effect of grinding the medicine, thereby make the grinding of medicine more simple and convenient, labour saving and time saving.

Description

Grinding device convenient to use

Technical Field

The utility model belongs to the technical field of the medicine grinds and specifically relates to a grinder who facilitates use is related to.

Background

In the correlation technique, the grinding of medicine all adopts the grinding rod to strike the medicine and makes the medicine smash, and it is even hard when needing handheld grinding rod, and the grinding time is longer, and is harder to because the medicine is not concentrated on the bottom of transparent plastic barrel, need diversely strike just can reach the kibbling purpose of medicine, lead to more difficultly at the in-process of grinding the medicine.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

Therefore, the utility model provides a grinder that facilitates use to grind the medicine in the transparent plastic barrel.

According to the utility model discloses grinder that facilitates use includes: the top of the mortar is provided with a top cover, the top cover is provided with a grinding inlet and a water injection hole, and the inner wall of the grinding inlet is provided with an internal thread;

the outer surface of the grinding rod is provided with an external thread matched with the internal thread, the grinding rod enters the mortar through the grinding inlet,

wherein, the mortar includes the metal bowl body and transparent plastic barrel, transparent plastic barrel detachably installs in the metal bowl is internal, the bottom undercut of transparent plastic barrel forms the depressed part, the lower extreme of grinding rod has the grinding portion, the surface of grinding portion with the internal surface of depressed part cooperatees.

In some embodiments of the present invention, the grinding portion includes a fine grinding portion and a rough grinding portion, the fine grinding portion is located below the rough grinding portion, a surface of the fine grinding portion is a smooth surface, and a surface of the rough grinding portion has protrusions arranged along a circumferential interval.

In some embodiments of the present invention, the two adjacent protrusions are disposed in a staggered manner in the axial direction of the grinding rod.

In some embodiments of the present invention, a positioning groove is disposed on the bottom surface of the metal bowl body, and the recessed portion extends into the positioning groove.

In some embodiments of the utility model, the upper end of the metal bowl body is equipped with the mounting groove, the upper end of transparent plastic barrel is equipped with the bulge loop, the bulge loop inlays to be established in the mounting groove.

In some embodiments of the present invention, the bottom surface of the mounting groove is provided with a plurality of slots along the circumferential interval, the lower end of the protruding ring is provided with a plurality of anti-rotation pins along the circumferential interval, and the anti-rotation pins extend into the slots in a one-to-one manner.

In some embodiments of the present invention, the top of the grinding rod is provided with a cross-shaped handle.

In some embodiments of the utility model, the top of cross handle is equipped with the medicine and deposits the recess, be equipped with the lid on the medicine deposits the recess.

In some embodiments of the present invention, a cover is disposed on the water injection hole, and the cover is a flip cover or a sealing plug.

In some embodiments of the present invention, the outer surface of the mortar is provided with a scale.

The utility model has the advantages of convenient grinding device; after putting into the transparent plastic barrel with the medicine in, the medicine drops to the bottom of transparent plastic barrel under the effect of gravity to drop to the depressed part along the bottom of transparent plastic barrel in, only need rotate the grinding rod so that the grinding portion of grinding rod at the depressed part internal rotation this moment, can reach the effect of grinding the medicine, because the existence of depressed part, can make the medicine concentrate in the depressed part, thereby make the grinding of medicine more simple and convenient, labour saving and time saving.

Meanwhile, the upper opening of the mortar is sealed through the top cover, the grinding rod is connected with the top cover through the connection mode of the internal thread and the external thread, so that the grinding rod moves downwards on the top cover in a rotating mode to grind the medicine in the mortar, the medicine is more labor-saving when being ground through the mode of rotating to move up and down, the medicine is prevented from slipping out of the mortar, and the medicine is prevented from being polluted; when the medicine needing water injection is ground, water can be added through the water injection hole, so that the medicine is prevented from splashing; the top of the cross-shaped handle is provided with a medicine storage groove which can store medicines to be ground; the utility model discloses simple structure, labour saving and time saving, safe swift when grinding the medicine provides convenience for clinical care work and patient life.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a grinding apparatus according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a grinding apparatus according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of the grinding section of FIG. 2;

fig. 4 is an exploded view of a grinding apparatus according to an embodiment of the present invention.

Reference numerals:

1. a mortar; 11. a metal bowl body; 12. a transparent plastic cylinder; 121. a recessed portion; 122. a convex ring; 123. an anti-rotation pin; 13. a drug pouring spout;

2. a grinding rod; 21. an external thread; 22. a cross-shaped handle; 23. a medicine storage groove; 24. a box cover; 25. a grinding section; 251. a finish grinding section; 252. a rough grinding section; 253. a protrusion;

3. a top cover; 31. a grinding inlet; 32. a water injection hole; 33. an internal thread; 34. covering and buckling;

4. and (4) calibration.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A convenient-to-use grinding apparatus according to an embodiment of the present invention is described below with reference to fig. 1-4, including: the mortar comprises a mortar 1, wherein a top cover 3 is arranged at the top of the mortar 1, a grinding inlet 31 and a water injection hole 32 are arranged on the top cover 3, and an internal thread 33 is arranged on the inner wall of the grinding inlet 31; a grinding rod 2, wherein the outer surface of the grinding rod 2 is provided with an external thread 21 matched with the internal thread 33, the grinding rod 2 enters the mortar 1 through the grinding inlet 31,

wherein, mortar 1 includes the metal bowl body 11 and transparent plastics barrel 12, transparent plastics barrel 12 detachably installs in the metal bowl is internal 11, the bottom undercut of transparent plastics barrel 12 forms depressed part 121, the lower extreme of grinding rod 2 has grinding portion 25, the surface of grinding portion 25 with the internal surface of depressed part 121 cooperatees.

According to the utility model, the grinding device is convenient to use; after putting into transparent plastic barrel 12 with the medicine in, the medicine drops to the bottom of transparent plastic barrel 12 under the effect of gravity to drop to in the depressed part 121 along the bottom of transparent plastic barrel 12, only need rotate grinding rod 2 so that the grinding portion 25 of grinding rod 2 rotates in depressed part 121 this moment, can reach the effect of grinding the medicine, because the existence of depressed part 121, can make the medicine concentrate in depressed part 121, thereby make the grinding of medicine more simple and convenient, time saving and labor saving.

In some embodiments of the present invention, the grinding part 25 includes a fine grinding part 251 and a rough grinding part 252, the fine grinding part 251 is located below the rough grinding part 252, the surface of the fine grinding part 251 is smooth, and the surface of the rough grinding part 252 has protrusions 253 arranged at intervals along the circumferential direction. The medicament is finely ground by the smooth fine grinding part 251 and the recess 121, and the rough grinding part 252 is located above the fine grinding part 251, and the surface of the rough grinding part 252 is provided with the protrusions 253, so that the medicament can be crushed in advance and then finely ground, thereby improving the grinding quality of the medicament.

In some embodiments of the present invention, two adjacent protrusions 253 are disposed in a staggered manner in the axial direction of the grinding rod 2. Through a plurality of projections 253 that misplace the setting, can grind down the medicine better to improve the grinding quality of medicine.

In some embodiments of the present invention, a positioning groove is disposed on the bottom surface of the metal bowl 11, and the recessed portion 121 extends into the positioning groove. So that the transparent plastic cylinder 12 can be accurately mounted in the metal bowl 11.

In some embodiments of the present invention, the upper end of the metal bowl 11 is provided with a mounting groove, the upper end of the transparent plastic cylinder 12 is provided with a convex ring 122, and the convex ring 122 is embedded in the mounting groove. The matching of the convex ring 122 and the mounting groove enables the transparent plastic cylinder 12 and the metal bowl body 11 to be more stable, and the transparent plastic cylinder 12 is prevented from moving relative to the metal bowl body 11 when the medicine is ground.

In some embodiments of the present invention, the bottom surface of the mounting groove is provided with a plurality of slots along the circumferential interval, the lower end of the protruding ring 122 is provided with a plurality of anti-rotation pins 123 along the circumferential interval, and the anti-rotation pins 123 extend into the slots in a one-to-one manner. To prevent the transparent plastic cylinder 12 from rotating relative to the metal bowl 11.

In some embodiments of the present invention, the top of the mortar 1 is provided with a top cover 3, the top cover 3 is provided with a grinding inlet 31 and a water injection hole 32, the water injection hole 32 is provided with a cover, and the cover is a flip cover or a sealing plug. The top cover 3 is connected to the mortar 1 by a cover button 34. An internal thread 33 is arranged on the inner wall of the grinding inlet 31, an external thread 21 matched with the internal thread 33 is arranged on the outer surface of the grinding rod 2, the grinding rod 2 enters the mortar 1 through the grinding inlet 31, and a cross-shaped handle 22 is arranged at the top of the grinding rod 2; the top of the cross-shaped handle 22 is provided with a medicine storage groove 23, and the medicine storage groove 23 is provided with a box cover 24. The lower half part of the mortar 1 is a metal cup body or a metal bowl body 11, and the upper part of the mortar 1 is a transparent plastic cylinder body 12. A medicine pouring opening 13 is formed in one side of the top of the mortar 1. The outer surface of the mortar 1 is provided with scales 4.

The utility model discloses a grinder that facilitates use seals the upper mouth of mortar 1 through top cap 3, and grinding rod 2 links to each other through the connected mode of internal thread 33 and external screw thread 21 with top cap 3 for grinding the medicine in mortar 1 through the mode of rotation is moved down on top cap 3 to grinding rod 2, and this kind is through rotating the mode that reciprocates makes more laborsaving when grinding the medicine, prevents simultaneously that the medicine from slipping out from mortar 1, avoids the medicine to receive the pollution; when the medicine needing water injection is ground, water can be added through the water injection holes 32, so that the medicine is prevented from splashing; the top of the cross-shaped handle 22 is provided with a medicine storage groove 23 which can store medicines to be ground; the utility model discloses simple structure, labour saving and time saving, safe swift when grinding the medicine provides convenience for clinical care work and patient life.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A convenient abrasive device, comprising:

the top of the mortar is provided with a top cover, the top cover is provided with a grinding inlet and a water injection hole, and the inner wall of the grinding inlet is provided with an internal thread;

the mortar comprises a metal bowl body and a transparent plastic cylinder body, wherein the transparent plastic cylinder body is detachably arranged in the metal bowl body, the bottom of the transparent plastic cylinder body is sunken downwards to form a sunken part, the lower end of the grinding rod is provided with a grinding part, and the outer surface of the grinding part is matched with the inner surface of the sunken part;

the grinding part comprises an accurate grinding part and a rough grinding part, the accurate grinding part is positioned below the rough grinding part, the surface of the accurate grinding part is a smooth surface, and the surface of the rough grinding part is provided with protrusions arranged along the circumferential interval.

2. The easy-to-use grinding device as claimed in claim 1, wherein two adjacent protrusions are arranged in a staggered manner in the axial direction of the grinding rod.

3. The easy-to-use polishing device as recited in claim 1, wherein a positioning groove is provided on the bottom surface of said metal bowl body, and said recessed portion extends into said positioning groove.

4. The conveniently used grinding device as defined in claim 1, wherein the upper end of said metal bowl body is provided with a mounting groove, and the upper end of said transparent plastic cylinder body is provided with a convex ring, said convex ring being embedded in said mounting groove.

5. The conveniently used grinding device as defined in claim 4, wherein the bottom surface of the mounting groove is provided with a plurality of slots at intervals in the circumferential direction, the lower end of the protruding ring is provided with a plurality of anti-rotation pins at intervals in the circumferential direction, and the anti-rotation pins extend into the slots in a one-to-one correspondence manner.

6. The easy-to-use abrading device of claim 1, wherein the top of the abrading rod is provided with a cross-shaped handle.

7. The easy-to-use milling device as defined in claim 6 wherein the cross handle has a drug storage recess at the top thereof, and a lid is provided on the drug storage recess.

8. The easy-to-use grinding device of claim 1, wherein the water injection hole is provided with a cover, and the cover is a flip cover or a sealing plug.

9. The easy-to-use abrading device of claim 1, wherein the outer surface of the mortar is graduated.