CN210449421U

CN210449421U - Medicine reducing mechanism is used in paediatrics nursing

Info

Publication number: CN210449421U
Application number: CN201921309184.4U
Authority: CN
Inventors: 王敏; 王之瑜; 王霞云
Original assignee: Zhengzhou Childrens Hospital
Current assignee: Zhengzhou Childrens Hospital
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-05
Anticipated expiration: 2029-08-13

Abstract

Medicine smashing device is used in paediatrics nursing, relate to medical equipment technical field, which comprises a housin, the casing is including smashing the shell and grinding the shell, it links together to smash the shell and grind shell detachable, the device smashes the medicine through crushing cylinder earlier, rethread grinding ball grinds the medicine after smashing, can make the medicine can be kibbling more meticulous, thereby make patient better to the absorption effect of medicine, and medical personnel's labour has been saved, work efficiency is greatly improved, be fit for large batch crushing work, the device smashes the shell and grinds the shell simultaneously and adopts detachable to connect, be convenient for clear up the casing inside, be convenient for smash the grinding to different medicines.

Description

Medicine reducing mechanism is used in paediatrics nursing

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to medicine pulverizing device is used in paediatrics nursing.

Background

Pediatrics is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease prevention and treatment in the period of children and teenagers, all the health and hygiene problems related to the period of children and teenagers belong to the scope of pediatrics, medicines need to be crushed in the treatment of pediatrics, a common crushing mode is manual grinding and crushing, and the manual grinding and crushing have the advantages of high labor intensity, low efficiency and poor grinding effect and are not suitable for large-batch crushing work.

SUMMERY OF THE UTILITY MODEL

To above-mentioned content, not only intensity of labour is big for solving current artifical grinding crushing, and is inefficient, grinding effect is poor, unsuitable large batch crushing work scheduling problem, the utility model provides a medicine reducing mechanism for paediatrics nursing, the device smashes the medicine through crushing cylinder earlier, the medicine after the rethread grinding ball is smashed to smashing, can make the medicine can be kibbling more meticulous, thereby it is better to make patient to the absorption effect of medicine, and medical personnel's labour has been saved, greatly improve work efficiency, be fit for large batch crushing work, the device smashes the shell and grinds the shell simultaneously and adopts detachable to connect, be convenient for clear up the casing is inside, be convenient for smash the grinding to different medicines.

The technical scheme is as follows: the grinding device comprises a shell, a grinding device and a grinding device, wherein the shell comprises a grinding shell and a grinding shell which are detachably connected together; the top of the crushing shell is provided with a medicine discharge port, the crushing shell is internally provided with crushing rollers which are symmetrically arranged along the center of the medicine discharge port, the crushing rollers are arranged along the horizontal direction, a guide plate fixedly connected with the inner wall of the crushing shell is arranged right below the crushing rollers, the bottom end of the guide plate is detachably connected with a filter screen, the outside of the crushing shell is provided with a driving device, and the driving device drives the two crushing rollers to rotate relatively to form a structure for crushing medicines; the grinding device is characterized in that a grinding ball is arranged in the grinding shell, a plurality of filtering holes are formed in the bottom end of the grinding shell, a rotating shaft is horizontally arranged on the grinding ball, the rotating shaft penetrates through the grinding shell and is connected with a second driving motor outside the grinding shell, a medicine powder shell is detachably connected to the bottom surface of the outer side of the grinding shell, the medicine powder shell and the filtering holes are correspondingly arranged, supporting legs are arranged at four corners of the bottom end face of the grinding shell, and suckers are arranged on the bottom end face of the supporting legs.

Preferably, the outer ring of the crushing roller is provided with stripping knives in an array along the axial direction.

Preferably, the grinding shell is internally adapted to the size of the grinding balls.

Preferably, a sealing cover is arranged at the top end of the medicine discharge opening, and the sealing cover is connected to the top end of the medicine discharge opening through threads.

Preferably, the filter screen include the frame with along inlay in the screen cloth in the frame, the frame with guide the board bottom through threaded connection.

Preferably, the crushing shell is clamped at the top of the grinding shell, a buckle component is arranged at the joint of the crushing shell and the grinding shell, and the crushing shell and the grinding shell are firmly connected through the buckle component.

Preferably, a plurality of grinding balls are placed in the grinding shell, and the diameter of each grinding ball is larger than that of the filter hole.

Preferably, the drug powder case is attached to the outer bottom surface of the milling case by screw threads.

Preferably, the driving device is a first driving motor, the number of the first driving motors is two, and one first driving motor corresponds to one crushing roller respectively.

The utility model provides a paediatrics nursing is with medicine comminution device compares beneficial effect with prior art and is:

1. the device firstly crushes the medicines through the crushing roller, and then grinds the crushed medicines through the grinding balls, so that the medicines can be more finely crushed, the absorption effect of a patient on the medicines is better, the labor force of medical staff is saved, the working efficiency is greatly improved, and the device is suitable for large-batch crushing work;

2. the device is provided with a filter screen, the medicine is crushed by a crushing roller and then is screened by the screen, the medicine powder with large particles is filtered by the screen, the medicine powder is taken out and crushed by the crushing roller again, the filter holes are arranged, the medicine is ground by a grinding shell and then is screened by the filter holes, the medicine powder with large particles is filtered by the filter holes, and the fineness of the medicine powder entering the medicine powder shell is ensured;

3. the crushing shell and the grinding shell of the device are detachably connected, so that the interior of the shell is convenient to clean, and different medicines are convenient to crush and grind;

4. the device is provided with the sucking disc at the bottom end of the supporting leg, so that the stability of the device is improved, and the device is prevented from toppling over in the use process;

5. the device places a plurality of grinding bobbles in grinding shell bottom, both does benefit to the grinding, can prevent again that powder from pasting in grinding shell, grinds effectually.

Drawings

Fig. 1 is a vertical sectional view of the utility model.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a front view of the utility model.

In the figure: 1-shell, 2-crushing shell, 3-grinding shell, 4-drug discharge port, 5-crushing roller, 6-guide plate, 7-filter screen, 8-first drive motor, 9-grinding ball, 10-filter hole, 11-rotating shaft, 12-second drive motor, 13-powder shell, 14-support leg, 15-suction cup, 16-stripping knife, 17-sealing cover, 18-frame, 19-screen mesh and 20-grinding ball.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and only for convenience of description of the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the present disclosure, it being understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and can 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.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

First embodiment, as shown in fig. 1 to 3, a medication pulverizing apparatus for pediatric nursing includes a housing 1, and the housing 1 may be made of stainless steel. The housing 1 includes a crushing shell 2 and a grinding shell 3, and the crushing shell 2 and the grinding shell 3 are detachably coupled together. Wherein, smash 2 joints of shell and grind 3 tops of shell, and smash shell 2 and grind 3 junctions of shell and be equipped with the hasp subassembly, smash shell 2 and grind shell 3 and pass through hasp subassembly firm in connection, the hasp subassembly is similar with the hasp on the current toolbox, for example the model is NRH/receives and converges the hasp. Crushing shell 2 and grinding shell 3 adopt detachable to connect, are convenient for clear up 1 inside of casing, are convenient for smash the grinding to the medicine of difference.

The top of crushing shell 2 is equipped with puts medicine mouth 4, puts medicine mouth 4 and crushing shell 2 an organic whole and sets up, and the top of putting medicine mouth 4 is equipped with sealed lid 17, and sealed lid 17 is through threaded connection on the top of putting medicine mouth 4.

The crushing shell 2 is internally provided with crushing rollers 5 which are symmetrically arranged along the center of the medicine placing opening 4, and the crushing rollers 5 are arranged along the horizontal direction. The roller shafts at two ends of the crushing roller 5 are respectively and rotatably connected with the inner side wall of the crushing shell 2 through bearings, and the roller shaft at one end of the crushing roller 5 extends to the outside of the crushing roller 5.

A guide plate 6 fixedly connected with the inner wall of the crushing shell 2 in a welding manner is arranged under the crushing roller 5, and the bottom end of the guide plate 6 is detachably connected with a filter screen 7. Wherein, filter screen 7 includes frame 18 and along the screen cloth 19 that inlays in frame 18, and screen cloth 19 adopts the metal mesh, and screen cloth 19 welds in frame 18, and frame 18 passes through threaded connection with guide 6 bottom of board. The filter screen 7 is arranged, the medicine is screened by the screen after being crushed by the crushing roller 5, the medicine powder with large particles is filtered by the screen 19, and the medicine powder is crushed by the crushing roller 5 again after being taken out.

The crushing shell 2 externally mounted has drive arrangement, and drive arrangement orders about two crushing cylinder 5 relative rotations, forms and carries out kibbling structure to the medicine. Wherein, drive arrangement is first driving motor 8, and first driving motor 8 is two, and a first driving motor 8 corresponds a crushing cylinder 5 respectively, and two first driving motor 8 relatively rotate, and then make two crushing cylinders 5 relatively rotate. Wherein, the first driving motor 8 adopts the prior art, the working principle of which is well known to those skilled in the art, and not described in more detail in this application, the outer welding of the crushing shell 2 is provided with a supporting plate, the first driving motor 8 is fixed on the supporting plate through screws, and the output shaft of the first driving motor 8 is connected with the drum shaft through a coupling.

The grinding shell 3 is internally provided with grinding balls 9, and the inside of the grinding shell 3 is matched with the grinding balls 9 in size. A plurality of filtration pores 10 have been seted up to grinding shell 3 bottom, and grinding ball 9 is improved level and is provided with pivot 11, and pivot 11 and grinding ball 9 welded fastening are connected, and pivot 11 runs through grinding shell 3 and is connected with the second driving motor 12 in the grinding shell 3 outside, is equipped with the bearing between pivot 11 and the grinding shell 3.

The second driving motor 12 is a conventional one, and its working principle is well known to those skilled in the art, and will not be described in detail in this application, a second supporting plate is welded to the outside of the grinding shell 3, the second driving motor 12 is fixed to the second supporting plate by screws, and an output shaft of the second driving motor 12 is connected to the rotating shaft 11 by a coupling.

The bottom surface of the outer side of the grinding shell 3 is detachably connected with a medicine powder shell 13, and the medicine powder shell 13 is arranged corresponding to the filter hole 10. The powder case 13 is screwed to the outer bottom surface of the grinding case 3.

The four corners of the bottom end face of the grinding shell 3 are provided with supporting legs 14, the supporting legs 14 are welded on the bottom end face of the grinding shell 3, the length of each supporting leg 14 is larger than the height of the powder shell 13, the bottom end face of each supporting leg 14 is provided with a sucker 15, each sucker 15 adopts a powerful sucker in the prior art, the fixing mode, the structure and the principle of the sucker are similar, and the device is suitable for floors such as carpets, ceramic tiles, cement lands and wood boards, and is wide in application range. The suction cup 15 is provided to increase the stability of the device and prevent the device from toppling over during use.

In the second embodiment, in addition to the above embodiments, the outer ring of the crushing roller 5 is provided with the peeling blades 16 in an array along the axial direction thereof, the peeling blades 16 are integrally formed with the crushing roller 5, and the peeling blades 16 are provided to increase the crushing effect of the crushing roller 5.

In the third embodiment, on the basis of the above embodiments, a plurality of grinding balls 20 are further placed in the grinding shell 3, and the diameter of the grinding balls 20 is larger than that of the filter holes 10. The grinding shell 3 is provided with a plurality of grinding small balls 20 at the bottom, which is beneficial to grinding and can prevent the medicinal powder from being stuck in the grinding shell 3, and the grinding effect is good.

The working principle is as follows: firstly, the medicine is added into the crushing shell 2 through the medicine placing port 4, the sealing cover 17 is covered, the first driving motor 8 is opened, the first driving motor 8 drives the two crushing rollers 5 to rotate relatively to crush the medicine, when the granularity of the crushed medicine is smaller than the diameter of the screen mesh 19, the medicine falls into the grinding shell 3 through the screen mesh 19, the medicine which does not reach the granularity requirement is continuously crushed, when the medicine enters the grinding shell 3, the second driving motor 12 is opened, the grinding balls 9 are matched with the grinding small balls 20 to finely grind the medicine, and when the medicine is ground until the granularity of the medicine is smaller than the aperture of the filtering holes 10, the medicine is filtered to the medicine powder shell 13 from the filtering holes 10.

The utility model provides a medicine reducing mechanism is used in paediatrics nursing, the device smashes the medicine through crushing cylinder earlier, the rethread grinding ball grinds the medicine after smashing, can make the medicine can be kibbling more meticulous, thereby it is better to make patient to the absorption effect of medicine, and medical personnel's labour has been saved, improve work efficiency greatly, be fit for large batch crushing work, the device crushing shell adopts detachable to connect with the grinding shell simultaneously, be convenient for clear up inside the casing, be convenient for smash the grinding to different medicines.

While the present invention has been particularly shown and described with reference to the preferred embodiments thereof, and many methods and approaches to the practice thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. The pediatric nursing medicine smashing device comprises a shell (1), and is characterized in that the shell (1) comprises a smashing shell (2) and a grinding shell (3), and the smashing shell (2) and the grinding shell (3) are detachably connected together;

the top of the crushing shell (2) is provided with a medicine placing opening (4), the crushing shell (2) is internally provided with crushing rollers (5) which are symmetrically arranged along the center of the medicine placing opening (4), the crushing rollers (5) are arranged along the horizontal direction, a guide plate (6) fixedly connected with the inner wall of the crushing shell (2) is arranged under the crushing rollers (5), the bottom end of the guide plate (6) is detachably connected with a filter screen (7), the crushing shell (2) is externally provided with a driving device, and the driving device drives the two crushing rollers (5) to rotate relatively to form a structure for crushing medicines;

the grinding machine is characterized in that a grinding ball (9) is arranged in the grinding shell (3), a plurality of filtering holes (10) are formed in the bottom end of the grinding shell (3), a rotating shaft (11) is horizontally arranged on the grinding ball (9), the rotating shaft (11) penetrates through the grinding shell (3) and is connected with a second driving motor (12) on the outer side of the grinding shell (3), a medicine powder shell (13) is detachably connected to the bottom surface of the outer side of the grinding shell (3), the medicine powder shell (13) and the filtering holes (10) are correspondingly arranged, supporting legs (14) are arranged at four corners of the bottom end surface of the grinding shell (3), and a sucking disc (15) is arranged on the bottom end surface of the supporting legs (14).

2. The medication pulverizing device for pediatric care according to claim 1, wherein the outer ring of the pulverizing drum (5) is provided with peeling knives (16) in an array along the axial direction thereof.

3. The medication comminution device for pediatric care according to claim 1, characterized in that the grinding shell (3) is internally adapted to the grinding balls (9).

4. The medication pulverizing device for pediatric care according to claim 1, wherein a sealing cover (17) is provided at the top end of the medication outlet (4), and the sealing cover (17) is screwed to the top end of the medication outlet (4).

5. The medication crushing device for pediatric care according to claim 1, characterized in that the filter screen (7) comprises a frame (18) and a screen (19) embedded in the frame (18), and the frame (18) is connected with the bottom end of the guide plate (6) through a thread.

6. The medication pulverizing device for pediatric care according to claim 1, characterized in that the pulverizing casing (2) is snapped on top of the grinding casing (3), and a snap assembly is provided at the connection of the pulverizing casing (2) and the grinding casing (3), through which the pulverizing casing (2) and the grinding casing (3) are firmly connected.

7. The medication comminution device for pediatric care according to claim 1, characterized in that a plurality of grinding balls (20) are placed in the grinding shell (3), the grinding balls (20) having a diameter larger than the diameter of the filter holes (10).

8. The medication comminution device for pediatric care according to claim 1, characterized in that the medication powder housing (13) is screwed to the outer bottom surface of the grinding housing (3).

9. The medication crushing device for pediatric care according to claim 1, characterized in that the driving device is a first driving motor (8), the number of the first driving motors (8) is two, and one first driving motor (8) corresponds to one crushing roller (5).