CN219663780U - Paediatrics nursing medicine grinder - Google Patents

Abstract

The utility model discloses a pediatric nursing medicine grinder, which comprises a cylinder body, wherein the bottom of the cylinder body is in threaded connection with a grinding cylinder, a lower grinding disc is fixed in the grinding cylinder, a plurality of first extrusion rods are connected in a sliding manner in the lower grinding disc, an upper hollow grinding disc is connected in a sliding manner in the cylinder body, a plurality of second extrusion rods are connected in a sliding manner in the upper hollow grinding disc, the first extrusion rods and the second extrusion rods are arranged in a staggered manner, a control assembly for controlling the upper hollow grinding disc to move is arranged in the cylinder body, the first extrusion rods and the second extrusion rods are matched to grind tablets, and the lower grinding disc and the upper hollow grinding disc are used for grinding the crushed tablets. The cylindrical rod is pulled firstly to enable the upper hollow grinding disc to extrude the elastic piece, and then the cylindrical rod is loosened to enable the upper hollow grinding disc to move towards the tablets under the resilience force action of the elastic piece, so that the second extrusion rod is matched with the first extrusion rod to crush the tablets, and the tablets are crushed into a plurality of small parts.

Description

Paediatrics nursing medicine grinder

Technical Field

The utility model relates to the technical field of medicine crushing, in particular to a pediatric nursing medicine crusher.

Background

For some medicines with larger particles, children are difficult to directly swallow, and some medicines are required to be ground into powder to exert better medicine effect, so medicines are required to be smashed before taking medicines, publication No. CN216879513U discloses a child medicine smashing device convenient to use, comprising a smashing barrel and a top cover, the top of the smashing barrel is open, the top of the smashing barrel is detachably provided with the top cover for sealing, the top cover is coaxially provided with a smashing component, and the lower part of the smashing component is coaxially matched with the smashing barrel in a sliding manner. Put into crushing barrel back with the tablet and cover the top cap, afterwards will smash the tablet of barrel bottom through driving the mode that the clamp plate descends by twisting the double-screw bolt, just pour out the powder after taking down the top cap after smashing, the crushing mode to the tablet is simple easy to operate, has made things convenient for domestic operation and has avoided the medicine to be polluted. The medicine pulverizer in the above patent and the prior art have the same problems that medicines are directly pulverized, and when some medicines are larger, the medicines are difficult to directly pulverize, and the existing pulverizer cannot pulverize tablets into a plurality of parts of particles first and then pulverize the tablets, so that the efficiency is low.

Disclosure of Invention

Object of the utility model

Accordingly, the present utility model is directed to a pediatric nursing medicine pulverizer, which solves the technical problem that the existing medicine pulverizer directly pulverizes medicines, and when some medicines are large, the direct pulverization is difficult, and the existing pulverizer cannot pulverize tablets into a plurality of parts of particles first and then pulverize the particles, so that the efficiency is low.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides a pediatric nursing medicine grinder, which comprises:

the novel grinding machine comprises a barrel, wherein a grinding barrel is connected to the bottom of the barrel in a threaded manner, a lower grinding disc is fixed in the grinding barrel, a plurality of first extrusion rods are connected in a sliding manner in the lower grinding disc, an upper hollow grinding disc is connected in a sliding manner in the barrel, a plurality of second extrusion rods are connected in a sliding manner in the upper hollow grinding disc, the first extrusion rods and the second extrusion rods are arranged in a staggered manner, a control assembly for controlling the upper hollow grinding disc to move is arranged in the barrel, the first extrusion rods and the second extrusion rods are matched to smash tablets, and the lower grinding disc and the upper hollow grinding disc are used for smashing the smashed tablets.

Preferably, the grinding cylinder is slidably connected with a first disc, the outer side of the first disc is attached to the inner wall of the grinding cylinder, and a plurality of first extrusion rods penetrate through the end part of the lower grinding disc and are fixed with the first disc.

Preferably, the bottom of first disc is connected with first screw rod through the rotation of first embedded bearing, first screw rod runs through the grinding vessel and with grinding vessel threaded connection, first screw rod outside is provided with first marking line.

Preferably, a cylindrical rod is fixed at the top of the upper hollow grinding disc, penetrates through the cylinder body and slides in the cylinder body, and a rotating handle is fixed at the end part of the cylindrical rod extending to the outside of the cylinder body.

Preferably, an elastic piece is sleeved on the outer side of the cylindrical rod, one end of the elastic piece is abutted against the top of the upper hollow grinding disc, and the other end of the elastic piece is abutted against the inner wall of the cylinder body.

Preferably, the upper hollow grinding disc is slidably connected with a second disc, the outer side of the second disc is attached to the inner wall of the upper hollow grinding disc, and the second extrusion rod penetrates through the upper hollow grinding disc and extends to one end in the upper hollow grinding disc to be fixed with the bottom of the second disc.

Preferably, the top of second disc is connected with the second screw rod through the rotation of the embedded bearing of second, and the second screw rod runs through cylinder pole, rotates the handle and with cylinder pole, rotate the threaded connection of handle, the second screw rod is provided with the second outward and marks the line.

From the above technical scheme, the utility model has the following beneficial effects:

1: the cylindrical rod is pulled firstly to enable the upper hollow grinding disc to extrude the elastic piece, and then the cylindrical rod is loosened to enable the upper hollow grinding disc to move towards the tablets under the resilience force action of the elastic piece, so that the second extrusion rod is matched with the first extrusion rod to crush the tablets, and the tablets are crushed into a plurality of small parts.

2: the first extrusion rod is moved by rotating the first screw rod, the top of the first extrusion rod and the top of the lower grinding disc are positioned on the same horizontal plane, the second screw rod is rotated to move the second disc, the bottom of the second extrusion rod and the bottom of the upper hollow grinding disc are positioned on the same horizontal plane, and then the cylindrical rod is rotated, so that the upper hollow grinding disc and the lower grinding disc are matched to grind and crush the smashed medicine.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a pediatric nursing medicine grinder provided by the utility model;

fig. 2 is a schematic cross-sectional elevation view of a pediatric nursing drug pulverizer provided by the utility model;

fig. 3 is a schematic cross-sectional structure of the cylindrical rod and the upper hollow grinding disc provided by the utility model.

Description of the drawings: 1. a cylinder; 2. a grinding cylinder; 3. a lower grinding disc; 4. a first disc; 5. a first extrusion rod; 6. a hollow grinding disc is arranged on the upper part; 7. a second disc; 8. a second extrusion rod; 9. a cylindrical rod; 10. an elastic member; 11. a second screw; 12. a first screw; 13. a first mark line; 14. a second mark line; 15. the handle is rotated.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures may be shown in exaggerated form in particular figures to illustrate related details or structures of embodiments of the present disclosure.

Referring to fig. 1-3:

example 1

The utility model provides a paediatrics nursing medicine grinder, including barrel 1, the bottom threaded connection of barrel 1 has grinding vessel 2, grinding vessel 2 internal fixation has lower grinding disc 3, sliding connection has a plurality of first squeeze poles 5 down in grinding disc 3, sliding connection has hollow grinding disc 6 on barrel 1, sliding connection has a plurality of second squeeze poles 8 on the hollow grinding disc 6, first squeeze pole 5 and second squeeze pole 8 dislocation set, be provided with the control assembly who is used for controlling hollow grinding disc 6 to remove in barrel 1, and first squeeze pole 5 and second squeeze pole 8 cooperate to smash the tablet, and lower grinding disc 3 and last hollow grinding disc 6 are used for smashing the tablet after the smash.

Specifically, the top of going up hollow abrasive disc 6 is fixed with cylinder pole 9, and cylinder pole 9 runs through barrel 1 and is located barrel 1 and slide, and the end that cylinder pole 9 extends to the outside of barrel 1 is fixed with rotation handle 15, and the outside cover of cylinder pole 9 is equipped with elastic component 10, and the top butt of the one end of elastic component 10 and going up hollow abrasive disc 6, the other end of elastic component 10 and the inner wall butt of barrel 1.

It should be noted that, the elastic member 10 may use a device such as a spring, and when the cylindrical rod 9 is pulled, the upper hollow grinding disc 6 presses the elastic member 10, the elastic member 10 is compressed, and after the cylindrical rod 9 is released, the upper hollow grinding disc 6 moves towards the tablet under the resilience force of the elastic member 10, and breaks the tablet through the first extrusion rod 5 and the second extrusion rod 8.

Further, the upper hollow grinding disc 6 is slidably connected with a second disc 7, the outer side of the second disc 7 is attached to the inner wall of the upper hollow grinding disc 6, a second extrusion rod 8 penetrates through one end of the upper hollow grinding disc 6 extending into the upper hollow grinding disc 6 and the bottom of the second disc 7 to be fixed, the top of the second disc 7 is rotatably connected with a second screw 11 through a second embedded bearing, the second screw 11 penetrates through the cylindrical rod 9, the rotating handle 15 and is in threaded connection with the cylindrical rod 9 and the rotating handle 15, and a second marking line 14 is arranged outside the second screw 11.

Example two

The utility model provides a paediatrics nursing medicine grinder, its on the basis of embodiment one, sliding connection has first disc 4 in grinding vessel 2, the outside of first disc 4 is laminated with the inner wall of grinding vessel 2 mutually, a plurality of first squeeze poles 5 run through the tip of grinding vessel 3 and first disc 4 mutually fixed down, the bottom of first disc 4 is connected with first screw rod 12 through first embedded bearing rotation, first screw rod 12 runs through grinding vessel 2 and with grinding vessel 2 threaded connection, first screw rod 12 outside is provided with first marking line 13.

It should be noted that, when the first marking line 13 is seen, the first screw 12 is rotated, the top of the first extrusion rod 5 and the top of the lower grinding disc 3 are illustrated to be on the same horizontal plane, and then the second screw 11 is rotated, when the second marking line 14 is seen, the bottom of the second extrusion rod 8 and the bottom of the upper hollow grinding disc 6 are illustrated to be on the same horizontal plane, so that the upper hollow grinding disc 6 and the lower grinding disc 3 can grind and crush the crushed medicine.

Working principle: firstly, the grinding cylinder 2 is rotated, tablets are placed in the grinding cylinder 2, then the grinding cylinder 2 is in threaded connection with the cylinder body 1, then the cylinder rod 9 is pulled to enable the upper hollow grinding disc 6 to squeeze the elastic piece 10, then the cylinder rod 9 is loosened, the second pressing rod 8 and the first pressing rod 5 break the tablets into a plurality of parts under the resilience force of the elastic piece 10, the cylinder rod 9 is pulled for a plurality of times, the tablets are broken for a plurality of times, then the first screw rod 12 is rotated, when the first marking line 13 is seen, the top of the first pressing rod 5 and the top of the lower grinding disc 3 are indicated to be on the same horizontal plane, then the second screw rod 11 is rotated again, when the second marking line 14 is seen, the bottom of the second pressing rod 8 and the bottom of the upper hollow grinding disc 6 are indicated to be on the same horizontal plane, then the cylinder rod 9 is pressed downwards, and the cylinder rod 9 is rotated, and the broken tablets are made to be matched with the upper hollow grinding disc 6 and the lower grinding disc 3, and broken tablets are broken.

The exemplary implementation of the solution proposed by the present disclosure has been described in detail hereinabove with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and adaptations can be made to the specific embodiments described above and that various combinations of the technical features, structures proposed by the present disclosure can be made without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims (7)

1. The utility model provides a paediatrics nursing medicine grinder, includes barrel (1), its characterized in that, the bottom threaded connection of barrel (1) has grinding vessel (2), grinding vessel (2) internal fixation has lower grinding disc (3), sliding connection has a plurality of first squeeze poles (5) down in grinding disc (3), sliding connection has hollow grinding disc (6) on barrel (1), sliding connection has a plurality of second squeeze poles (8) on hollow grinding disc (6), first squeeze pole (5) and second squeeze pole (8) dislocation set, be provided with the control assembly who is used for controlling hollow grinding disc (6) and remove in barrel (1), and first squeeze pole (5) and second squeeze pole (8) cooperate and smash to lower grinding disc (3) and last hollow grinding disc (6) are used for smashing the tablet after smashing.

2. The pediatric nursing medicine pulverizer as claimed in claim 1, wherein the grinding cylinder (2) is slidably connected with a first disc (4), the outer side of the first disc (4) is attached to the inner wall of the grinding cylinder (2), and a plurality of first extrusion rods (5) penetrate through the end part of the lower grinding disc (3) and are fixed to the first disc (4).

3. The pediatric nursing medicine pulverizer as claimed in claim 2, wherein the bottom of the first disc (4) is rotatably connected with a first screw (12) through a first embedded bearing, the first screw (12) penetrates through the grinding cylinder (2) and is in threaded connection with the grinding cylinder (2), and a first marking line (13) is arranged on the outer side of the first screw (12).

4. Pediatric nursing medicine shredder according to claim 1, characterized in that the top of the upper hollow grinding disc (6) is fixed with a cylindrical rod (9), and the cylindrical rod (9) penetrates the cylinder (1) and slides inside the cylinder (1), the end of the cylindrical rod (9) extending outside the cylinder (1) being fixed with a rotating handle (15).

5. The pediatric nursing medicine pulverizer as claimed in claim 4, wherein the outer side of the cylindrical rod (9) is sleeved with an elastic member (10), one end of the elastic member (10) is abutted against the top of the upper hollow grinding disc (6), and the other end of the elastic member (10) is abutted against the inner wall of the cylinder body (1).

6. The pediatric nursing medicine pulverizer as defined in claim 4, wherein the upper hollow grinding disc (6) is slidably connected with a second disc (7), the outer side of the second disc (7) is attached to the inner wall of the upper hollow grinding disc (6), and a second extrusion rod (8) penetrates through the upper hollow grinding disc (6) to extend to one end in the upper hollow grinding disc (6) and is fixed to the bottom of the second disc (7).

7. The pediatric nursing medicine pulverizer as claimed in claim 6, wherein the top of the second disc (7) is rotatably connected with a second screw (11) through a second embedded bearing, the second screw (11) penetrates through the cylindrical rod (9), the rotating handle (15) and is in threaded connection with the cylindrical rod (9) and the rotating handle (15), and a second marking line (14) is arranged outside the second screw (11).