CN215655424U

CN215655424U - Tablet crushing device for pediatric nursing

Info

Publication number: CN215655424U
Application number: CN202121701106.6U
Authority: CN
Inventors: 张艳萍; 张兰; 陈燕
Original assignee: Affiliated Renhe Hospital of China Three Gorges University
Current assignee: Affiliated Renhe Hospital of China Three Gorges University
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-28
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a tablet crushing device for pediatric nursing, which comprises a grinding bowl and is characterized in that: the grinding bowl comprises a grinding bowl body, a vertical plate, a mounting plate, a cross groove plate, a cross slide block, a sliding groove rod, a movable block and a grinding device. This device can realize pouring the tablet into to grinding the cambered surface recess of alms bowl in, starter motor, the reciprocal slip from top to bottom of abrasive disc in reciprocal rotation, and the abrasive disc grinds the tablet in the grinding alms bowl into powder, has replaced artifical manual grinding, has improved work efficiency, and more thoroughly that grinds.

Description

Tablet crushing device for pediatric nursing

Technical Field

The utility model relates to the field of grinding devices, in particular to a tablet grinding device for pediatric 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, and all the health and hygiene problems related to the period of children and teenagers belong to the pediatric scope. Child's incomplete esophagus of physical development is narrower, therefore, it rolls the grinding to need to roll the tablet to nurse the medicine feed children, present most medical tablet pulverizes equipment and is widely used, but most medical tablet pulverizes equipment still exists the part not enough, most medical tablet pulverizes equipment will pulverize the pole through medical personnel is manual and pulverize the tablet, so crushing work efficiency is lower, and the tablet pulverizes the effect relatively poor, can not pulverize the tablet into powder completely, still there is the tablet residue, still need the secondary to pulverize, waste time and energy, so be urgent in the preparation of a tablet grinding device for paediatrics nursing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tablet crushing device for pediatric nursing, which is used for crushing tablets.

The utility model adopts the following technical scheme to realize the purpose of the utility model:

the utility model provides a tablet crushing device for paediatrics nursing, includes grinds alms bowl, its characterized in that: one side of the grinding bowl is fixedly connected with the lower part of one side of the vertical plate, the top of one side of the vertical plate is fixedly connected with one end of the mounting plate, and the upper part of one side of the vertical plate is fixedly connected with one end of the cross-shaped trough plate;

the cross sliding block is embedded in the cross slot plate, the upper side of the cross sliding block is fixedly connected with the middle part of the lower side of the sliding slot rod, the lower end of the cross sliding block is hinged with the upper end of a connecting rod, and the lower end of the connecting rod is hinged with one side of the movable block;

the upper end bearing of the round rod is connected with and penetrates through the middle part of the movable block, and the lower end of the round rod is fixedly connected with the middle part of the upper side of the grinding disc.

As a further limitation of the technical scheme, the other end of the upper side of the mounting plate is fixedly connected with the motor, the output end of the motor penetrates through the mounting plate and one end of the swing rod, the other end of the swing rod is fixedly connected with the upper end of a sliding column, the sliding column is embedded in the sliding groove rod, and one end of one side of the sliding groove rod is fixedly connected with one end of a rack.

As a further limitation of the technical scheme, the lower end of a gear central shaft is connected with a bearing and penetrates through the other end of the cross-shaped slotted plate, the gear is meshed with the rack, the lower end of the gear central shaft is fixedly connected with the upper end of a sleeve, the upper part of a rectangular rod is embedded in the sleeve, and the lower end of the rectangular rod is fixedly connected with the upper end of a round rod.

As the further limitation of the technical scheme, the grinding bowl is internally provided with an arc groove, the lower side of the grinding disc is provided with an arc surface, and the grinding disc is positioned in the arc groove of the grinding bowl.

As a further limitation of this solution, the lower side of the chute bar is attached to the upper side of the cross-shaped chute plate.

Compared with the prior art, the utility model has the advantages and positive effects that: pour the tablet into to grinding in the cambered surface recess of alms bowl, starter motor, the reciprocal slip from top to bottom of abrasive disc in reciprocal rotation, the abrasive disc grinds the tablet in the grinding alms bowl into powder, has replaced artifical manual grinding, has improved work efficiency, and more thoroughly of grinding.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a perspective view three of the present invention.

FIG. 4 is a first view of the connection structure of some parts according to the present invention.

FIG. 5 is a second schematic view of a part of the connection structure of the present invention.

Fig. 6 is a third schematic view of a part of the connection structure of the components of the present invention.

Fig. 7 is a fourth schematic view of the connection structure of parts of the present invention.

Fig. 8 is a schematic view of a connection structure of parts of the cross-shaped groove plate 10 of the present invention after being cut.

In the figure: 1. the grinding device comprises a motor, 2, a mounting plate, 3, a vertical plate, 4, a grinding bowl, 5, a grinding disc, 6, a round rod, 7, a rack, 8, a gear, 9, a sliding groove rod, 10, a cross-shaped groove plate, 11, a connecting rod, 12, a sleeve, 13, a movable block, 14, a swinging rod, 15, a sliding column, 16, a cross-shaped sliding block, 17 and a rectangular rod.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; 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 creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the utility model. Rather, the scope of the utility model is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

The thread self-locking performance means that when static load and working temperature change are not large, threaded connection can not automatically loosen, the self-locking condition is that a thread lead angle is smaller than an equivalent friction angle of a screw pair, and the threaded connection appearing in the application all accords with the self-locking condition.

The hinged connection and the connected components can not move relatively at the connection position, but can rotate relatively, and specifically comprise loose bolts, loose rivets and the like, such as connection between umbrella ribs of a folding umbrella and connection between a door and a door frame.

The term articulated, hinged connection includes hinge connection, bearing connection, pin connection, etc., and the above terms used herein refer to two parts which cannot move relatively but can rotate relatively at the joint, and the above explanation is given in the mechanical design manual and hundred degree encyclopedia and is common knowledge of those skilled in the art by combining the drawings of the specification to determine the structure without any doubt.

As shown in fig. 1-8, the grinding device comprises a grinding bowl 4, wherein one side of the grinding bowl 4 is fixedly connected with the lower part of one side of a vertical plate 3, the top of one side of the vertical plate 3 is fixedly connected with one end of a mounting plate 2, and the upper part of one side of the vertical plate 3 is fixedly connected with one end of a cross-shaped trough plate 10;

the cross sliding block 16 is embedded in the cross slot plate 10, the upper side of the cross sliding block 16 is fixedly connected with the middle part of the lower side of the sliding slot rod 9, the lower end of the cross sliding block 16 is hinged with the upper end of the connecting rod 11, and the lower end of the connecting rod 11 is hinged with one side of the movable block 13;

the upper end of the round rod 6 is connected with a bearing and penetrates through the middle part of the movable block 13, and the lower end of the round rod 6 is fixedly connected with the middle part of the upper side of the grinding disc 5.

2 upside other ends fixed connection motors 1 of mounting panel, the 1 output of motor

passes mounting panel

2 and 14 one ends of fixed connection pendulum rod, 14 other end fixed connection traveller 15 upper ends of pendulum rod, traveller 15 inlays to be located in the chute pole 9, chute pole 9 one side one end fixed connection rack 7 one end.

The lower end of the central shaft of the gear 8 is connected with a bearing and penetrates through the other end of the cross-shaped groove plate 10, the gear 8 is meshed with the rack 7, the lower end of the central shaft of the gear 8 is fixedly connected with the upper end of a sleeve 12, the upper part of a rectangular rod 17 is embedded in the sleeve 12, and the lower end of the rectangular rod 17 is fixedly connected with the upper end of a round rod 6.

The grinding bowl 4 is internally provided with an arc groove, the lower side of the grinding disc 5 is provided with an arc surface, and the grinding disc 5 is positioned in the arc groove of the grinding bowl 4.

The lower side of the chute rod 9 is attached to the upper side of the cross-shaped chute plate 10.

The motor 1 is an automatic reset motor.

The working process of the utility model is as follows: before the grinding disc 5 is located at the highest position, the cross slide block 16 is located at one end, far away from the gear 8, of the cross trough plate 10, as shown in fig. 1, when the device is used, tablets to be ground are poured into the grinding bowl 4, the tablets slide to the bottom in the groove along the arc surface of the grinding bowl 4, the motor 1 is started, the motor 1 drives the swing rod 14 to rotate around the output end of the motor 1, the swing rod 14 drives the sliding trough rod 9 to slide back and forth along the cross trough plate 10 through the sliding column 15, the sliding trough rod 9 drives the cross slide block 16 to slide back and forth along the cross trough plate 10, the sliding trough rod 9 drives the rack 7 to slide back and forth along the gear 8 engaged with the rack 7, the cross slide block 16 drives the connecting rod 11 to swing back and forth, when the connecting rod 11 drives the movable block 13 to slide down, the movable block 13 drives the rectangular rod 17 to slide down along the sleeve 12 through the circular rod 6, and the movable block 13 drives the grinding disc 5 to slide down, when the connecting rod 11 drives the movable block 13 to slide upwards, the movable block 13 drives the grinding disc 5 to slide upwards through the round rod 6, the cross slide block 16 is matched with the connecting rod 11 and the movable block 13 to drive the grinding disc 5 to slide up and down in a reciprocating mode, meanwhile, the reciprocating slide of the rack 7 drives the gear 8 to rotate in a reciprocating mode, the gear 8 drives the sleeve 12 to rotate in a reciprocating mode, the sleeve 12 drives the round rod 6 to rotate in a reciprocating mode through the rectangular rod 17, the round rod 6 drives the grinding disc 5 to rotate in a reciprocating mode while sliding up and down in a reciprocating mode, the grinding disc 5 grinds and grinds medicine pieces in the grinding bowl 4, after grinding is qualified, the motor 1 is turned off, the device is recovered to an initial state, medicine powder is taken out, the device is cleaned, and medicine powder residue is avoided.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the utility model. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the utility model as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the utility model, including the best mode, and also to enable any person skilled in the art to practice the utility model, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the utility model is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. The utility model provides a tablet crushing device for paediatrics nursing, includes grinding alms bowl (4), its characterized in that: one side of the grinding bowl (4) is fixedly connected with the lower part of one side of the vertical plate (3), the top of one side of the vertical plate (3) is fixedly connected with one end of the mounting plate (2), and the upper part of one side of the vertical plate (3) is fixedly connected with one end of the cross-shaped trough plate (10);

the cross sliding block (16) is embedded in the cross slotted plate (10), the upper side of the cross sliding block (16) is fixedly connected with the middle part of the lower side of the slotted rod (9), the lower end of the cross sliding block (16) is hinged with the upper end of the connecting rod (11), and the lower end of the connecting rod (11) is hinged with one side of the movable block (13);

the upper end of the round rod (6) is connected with a bearing and penetrates through the middle part of the movable block (13), and the lower end of the round rod (6) is fixedly connected with the middle part of the upper side of the grinding disc (5).

2. The tablet crushing apparatus for pediatric care as defined in claim 1, wherein: mounting panel (2) upside other end fixed connection motor (1), motor (1) output passes mounting panel (2) and fixed connection pendulum rod (14) one end, pendulum rod (14) other end fixed connection traveller (15) upper end, traveller (15) inlay and locate in spout pole (9), spout pole (9) one side one end fixed connection rack (7) one end.

3. The tablet crushing device for paediatric care of claim 2, wherein: gear (8) center pin lower extreme bearing is connected and is passed cross frid (10) other end, gear (8) with rack (7) meshing, gear (8) center pin lower extreme fixed connection sleeve (12) upper end, rectangular rod (17) upper portion inlays and locates in sleeve (12), rectangular rod (17) lower extreme fixed connection round bar (6) upper end.

4. The tablet crushing apparatus for pediatric care as defined in claim 1, wherein: the grinding bowl (4) is internally provided with an arc groove, the lower side of the grinding disc (5) is provided with an arc surface, and the grinding disc (5) is positioned in the arc groove of the grinding bowl (4).

5. The tablet crushing apparatus for pediatric care as defined in claim 1, wherein: the lower side of the sliding groove rod (9) is attached to the upper side of the cross-shaped groove plate (10).