CN211246799U

CN211246799U - Granular medicine grinder for surgical nursing

Info

Publication number: CN211246799U
Application number: CN201921592564.3U
Authority: CN
Inventors: 王华伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-08-14
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a graininess medicine grinder that surgical nursing was used belongs to graininess medicine and smashes technical field, and it includes rubbing crusher body, rubbing crusher body on be provided with the feed inlet, rubbing crusher body bottom be provided with row material pipe, rubbing crusher body's top cap on be provided with driving motor, the internal rotation axis that is provided with of rubbing crusher, the rotation axis is connected with driving motor's power take off end, arranges the intraductal row of being provided with of material subassembly. Above-mentioned grinder can avoid the condition emergence of powder material jam in the discharge tube effectively, conveniently arranges the material, and above-mentioned grinder can high-efficient, quick completion medicine granule smash, and material utilization rate is high, convenient to use.

Description

Granular medicine grinder for surgical nursing

Technical Field

The utility model belongs to the technical field of graininess medicine is smashed, specifically speaking relates to a graininess medicine grinder that surgical nursing was used.

Background

The granular medicine pulverizer is a device for pulverizing block and granular medicines into medicine powder, is widely used in surgery, is convenient for patients to apply or paint medicines and is convenient for the patients to recover;

however, the medicine grinder has a great workload in the process of grinding the medicine, the medicine grinding efficiency is low, and certain inconvenience exists in use, and in order to solve the above defects, the grinder is applied to surgery to grind granular medicine medicines, but the grinder also has the following defects in the process of grinding the granular medicine:

because the pulverized medicine powder has a large binding force, the pulverized medicine is easily blocked at a discharge pipe of the pulverizer by the pulverizer, so that the pulverized medicine is difficult to discharge, and certain troubles are caused to the operation of medical workers.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

The problem to current graininess medicine grinder is difficult to discharge likepowder medicine, the utility model provides a graininess medicine grinder that surgical nursing was used has avoided likepowder medicine to block up in arranging the material pipe, has solved the problem of proposing in the background art effectively.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a graininess medicine grinder that surgical nursing was used, includes the rubbing crusher body, the rubbing crusher body on be provided with the feed inlet, rubbing crusher body bottom be provided with row material pipe, the top cap of rubbing crusher body on be provided with driving motor, be provided with the rotation axis in the rubbing crusher body, the rotation axis is connected with driving motor's power take off end, arrange the intraductal row that is provided with material subassembly of arranging.

Preferably, discharge assembly include sliding sleeve, sliding sleeve lateral wall and discharge tube inner wall between through sliding guide sliding connection, sliding sleeve bottom has set firmly a plurality of vibrations protrudingly, the rotation axis extend and get into in the sliding sleeve and extend to the sliding sleeve bottom outside, rotation axis bottom fixed mounting have the dwang, the terminal fixed mounting of dwang has the material removing plate, material removing plate butt is on discharge tube inner wall.

Preferably, the sliding sleeve bottom abuts on the turning rod in the initial state.

Preferably, the sliding sleeve is a cylindrical structure with two open ends.

Preferably, a crushing rod is arranged in the crusher body and fixedly connected with the rotating shaft.

Preferably, the pulverizer body is further provided with a material distributing plate, the rotating shaft penetrates through the material distributing plate and is fixedly connected with the material distributing plate, and material leaking holes are uniformly distributed in the material distributing plate.

Preferably, divide the flitch to divide into preliminary crushing chamber and fine crushing chamber with the internal cavity of rubbing crusher, divide the cavity of flitch top to be preliminary crushing chamber, divide the cavity of flitch bottom to be fine crushing chamber preliminary crushing intracavity and fine crushing intracavity distribute and have crushing blade, crushing blade respectively with rotation axis fixed connection.

Preferably, the ends of the pulverizing rods and the edges of the material distributing plates are fixedly provided with material scraping plates which abut against the inner wall of the pulverizer body.

Preferably, the rotating shaft is also fixedly provided with helical blades.

3. Advantageous effects

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

(1) the discharge pipe at the bottom of the crusher body is internally provided with the discharge assembly, and the discharge assembly avoids the powder medicine from being blocked in the crusher body, so that the powder medicine is convenient to discharge and is convenient for medical staff to use;

(2) the utility model discloses a discharge assembly includes sliding sleeve, sliding connection between sliding sleeve and the discharge tube inner wall, and the rotation axis rotates to make the rotation flap the vibrations arch so that sliding sleeve reciprocates in the discharge tube, discharges the powder material after the jam, has avoided the powder to block up in the discharge tube, and the end of dwang is installed the flitch clearly, even discharge the powder material in the discharge tube, has avoided the problem emergence that powder medicine material blockked up once more;

(3) the utility model is also provided with a material distributing plate which divides the crusher body into a primary crushing cavity and a fine crushing cavity, the granular medicine is completed by two steps of primary crushing and fine crushing, the crushing load of the crusher body to the granular medicine particles is greatly reduced, and the crushing effect of the granular medicine is improved;

(4) the spiral blade is arranged on the rotating shaft, and the spiral blade turns the powder material upwards along with the rotation of the rotating shaft, thereby further avoiding the problem that the powder material is blocked in the discharge pipe;

(5) the utility model provides an install on branch flitch and the crushing pole and scrape the flitch, scrape the material in the rubbing crusher body down, avoided the material adhesion on the inner wall of rubbing crusher body, improved the utilization efficiency of medicine, avoided the waste of material.

Drawings

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

fig. 2 is a schematic structural view of the discharging assembly of the present invention;

fig. 3 is a schematic structural diagram of the middle distributing plate of the present invention.

In the figure:

10. a pulverizer body; 11. a feed inlet; 12. a discharge pipe; 13. a drive motor; 14. a rotating shaft; 15. a helical blade; 16. a crushing blade; 17. crushing the stems; 18. a material distributing plate; 19. a scraping plate;

20. a discharge assembly; 21. a sliding sleeve; 22. a sliding guide rail; 23. vibrating the protrusion; 24. rotating the rod; 25. and a material cleaning plate.

Detailed Description

The invention will be further described below in connection with specific embodiments.

Example 1

As shown in fig. 1-3, which are schematic structural views of a particle-shaped drug crusher for surgical nursing according to a preferred embodiment of the present invention; the automatic feeding device comprises a pulverizer body 10, wherein a feeding hole 11 is formed in the pulverizer body 10, the feeding hole 11 is used for adding and entering granular medicines, a discharging pipe 12 is arranged at the bottom of the pulverizer body 10, the discharging pipe 12 is used for discharging powder medicines, a driving motor 13 is arranged on a top cover of the pulverizer body 10, a rotating shaft 14 is arranged in the pulverizer body 10, the rotating shaft 14 is connected with a power output end of the driving motor 13, and the driving motor 13 is used for driving the rotating shaft 14 to rotate;

a crushing rod 17 is arranged in the crusher body 10, the crushing rod 17 is fixedly connected with the rotating shaft 14, a material distributing plate 18 is further arranged in the crusher body 10, the rotating shaft 14 penetrates through the material distributing plate 18 and is fixedly connected with the material distributing plate 18, material leaking holes are uniformly distributed in the material distributing plate 18, material scraping plates 19 are fixedly arranged at the tail end of the crushing rod 17 and the edge of the material distributing plate 18, and the material scraping plates 19 are abutted against the inner wall of the crusher body 10;

the rotary shaft 14 is also fixedly provided with a helical blade 15, the helical blade 15 is used for turning up the granular medicine, and the crushing blade 16 is used for crushing the granular medicine to form powder medicine;

in the utility model, granular medicine enters the pulverizer body 10 through the feed inlet 11, the driving motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the pulverizing rod 17 to rotate to preliminarily pulverize the granular medicine, the material dividing plate 18 divides the cavity in the pulverizer body 10 into a preliminary pulverizing cavity and a fine pulverizing cavity, the cavity above the material dividing plate 18 is the preliminary pulverizing cavity, the cavity at the bottom of the material dividing plate 18 is the fine pulverizing cavity, the granular medicine enters the fine pulverizing cavity after being preliminarily pulverized by the pulverizing rod 17 in the preliminary pulverizing cavity, the granular medicine which is not preliminarily pulverized in the preliminary pulverizing cavity continues to enter the fine pulverizing cavity after being pulverized by the pulverizing blade 16, the pulverizing blade 16 in the fine pulverizing cavity continues to pulverize the medicine to form powder, the powdery medicine is discharged through the discharge pipe 12, the helical blade 15 rotates along with the rotating shaft 14 to turn the powdery medicine upwards, the problem that the powder medicine is blocked in the discharge pipe 12 is avoided.

In order to further avoid the problem of blockage of the discharge pipe 12, a discharge assembly 20 is arranged in the discharge pipe 12, the discharge assembly 20 comprises a sliding sleeve 21, and the outer side wall of the sliding sleeve 21 is slidably connected with the inner wall of the discharge pipe 12 through a sliding guide rail 22, so that the sliding sleeve 21 slides up and down in the discharge pipe 12; the sliding sleeve 21 is of a cylindrical structure with openings at two ends, the bottom of the sliding sleeve 21 is fixedly provided with a plurality of vibration protrusions 23, the rotating shaft 14 extends into the sliding sleeve 21 and extends to the outer side of the bottom of the sliding sleeve 21, the bottom of the rotating shaft 14 is fixedly provided with a rotating rod 24, the tail end of the rotating rod 24 is fixedly provided with a material cleaning plate 25, and the material cleaning plate 25 abuts against the inner wall of the discharge pipe 12;

the utility model discloses in, when powder medicine was discharged, rotation axis 14 drove dwang 24 and rotates, because sliding sleeve 21 bottom butt was on dwang 24 during initial state, consequently, dwang 24 and the protruding 23 bumps that shakes in the rotation drive sliding sleeve 21 and reciprocate, and the powder medicine material that will block up in arranging material pipe 12 discharges, has avoided the material to block up the problem emergence in arranging material pipe 12, has played effectively and has prevented stifled function.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. A granular medicine crusher for surgical nursing comprises a crusher body (10), wherein a feeding hole (11) is formed in the crusher body (10), a discharging pipe (12) is arranged at the bottom of the crusher body (10), a driving motor (13) is arranged on a top cover of the crusher body (10), a rotating shaft (14) is arranged in the crusher body (10), the rotating shaft (14) is connected with a power output end of the driving motor (13),

the method is characterized in that:

a discharging component (20) is arranged in the discharging pipe (12).

2. A particulate drug morcellator for surgical care as defined by claim 1, wherein: discharge material subassembly (20) including sliding sleeve (21), sliding sleeve (21) lateral wall and row expect through sliding guide (22) sliding connection between tub (12) inner wall, sliding sleeve (21) bottom has set firmly protruding (23) of a plurality of vibrations, rotation axis (14) extend and get into in sliding sleeve (21) and extend to the sliding sleeve (21) bottom outside, rotation axis (14) bottom fixed mounting have dwang (24), dwang (24) terminal fixed mounting has flitch (25), flitch (25) butt is on row material pipe (12) inner wall.

3. A particulate drug morcellator for surgical care as defined by claim 2, wherein: in the initial state, the bottom of the slide sleeve (21) abuts on the rotation lever (24).

4. A particulate drug morcellator for surgical care as defined by claim 2, wherein: the sliding sleeve (21) is of a cylindrical structure with two open ends.

5. A particulate drug morcellator for surgical care as defined by claim 1, wherein: a crushing rod (17) is arranged in the crusher body (10), and the crushing rod (17) is fixedly connected with the rotating shaft (14).

6. A particulate drug morcellator for surgical care as defined by claim 1, wherein: the pulverizer body (10) is also internally provided with a material distributing plate (18), a rotating shaft (14) penetrates through the material distributing plate (18) and is fixedly connected with the material distributing plate (18), and material leaking holes are uniformly distributed on the material distributing plate (18).

7. A particulate drug morcellator for surgical care as defined by claim 6, wherein: divide flitch (18) to cut apart into preliminary crush chamber and fine crushing chamber with the cavity in rubbing crusher body (10), divide the cavity of flitch (18) top to be preliminary crush chamber, divide the cavity of flitch (18) bottom to be fine crushing chamber preliminary crush intracavity and fine crushing intracavity distribute and have crushing blade (16), crushing blade (16) respectively with rotation axis (14) fixed connection.

8. A morcellator for surgical care, which is a granular drug product as defined in claim 5, 6 or 7, wherein: the tail end of the crushing rod (17) and the edge of the material distributing plate (18) are fixedly provided with a material scraping plate (19), and the material scraping plate (19) is abutted against the inner wall of the crusher body (10).

9. A particulate drug morcellator for surgical care as defined by claim 8, wherein: the rotating shaft (14) is also fixedly provided with a helical blade (15).