CN213964387U

CN213964387U - Portable medicine slitting equipment for pediatrics

Info

Publication number: CN213964387U
Application number: CN202022117980.7U
Authority: CN
Inventors: 冷锋; 马丽莎
Original assignee: Qingdao Eighth Peoples Hospital
Current assignee: Qingdao Eighth Peoples Hospital
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-08-17
Anticipated expiration: 2030-09-24

Abstract

The utility model provides a portable paediatrics is with medicine equipment of cutting belongs to the medicine and cuts technical field. This equipment is cut to portable paediatrics medicine, include shell subassembly, power component, cut the subassembly and cut the platform, shell subassembly includes epitheca, card foot, base and backup pad, the card foot is connected with the base, power component includes worm, cam, worm wheel, back shaft and gear motor, the worm pass through the bearing frame install in top in the epitheca, it includes guide arm, blade holder and blade to cut the subassembly. The cutting platform comprises a side baffle and a circular truncated cone. Gear motor drive cam rotates, cooperates the spring to realize the periodic up-and-down motion of blade simultaneously, can evenly cut fast the tablet automatically, can pull down the base and retrieve the good tablet of cutting, and convenient to use, this device structure is small and exquisite, and light in weight conveniently carries through the bail, is fit for using widely.

Description

Portable medicine slitting equipment for pediatrics

Technical Field

The utility model relates to a field is cut to the medicine particularly, relates to a portable medicine equipment of cutting for paediatrics.

Background

At present, when children take medicines, the dosage of the medicines needs to be accurately controlled. Because of the low dose for children compared to adults, it is often necessary to slit tablets for complete tablets. At present, tablet splitting is usually performed in the form of manual pressing. The inventor researches and discovers that manual pressing is only suitable for cutting a small amount of tablets, the manual pressing cutting efficiency is insufficient in a place similar to pediatrics where a large amount of tablets need to be cut, and the manual pressing is difficult to cut the tablets uniformly, so that how to invent a portable medicine cutting device for pediatrics to improve the problems becomes a problem to be solved by technical staff in the field urgently.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a portable medicine for paediatrics cuts equipment aims at improving the manual problem of cutting tablet inefficiency of pressing.

The utility model discloses a realize like this:

the utility model provides a portable medicine for paediatrics cuts equipment, include shell subassembly, power component, cut the subassembly and cut the platform.

The shell component comprises an upper shell, clamping pins, a base and a supporting plate, wherein the clamping pins are arranged on the edge of the bottom of the upper shell and connected with the base, and the supporting plate is located in the middle of the inner portion of the upper shell.

The power assembly comprises a worm, a cam, a worm wheel, a supporting shaft and a speed reducing motor, the worm is installed at the top in the upper shell through a bearing seat, one end of the worm is connected with an output shaft of the speed reducing motor, the supporting shaft is installed in the upper shell, the cam and the worm wheel are installed on the supporting shaft, and the worm is connected with the worm wheel.

The slitting assembly comprises a guide rod, a cutter holder and a blade, the guide rod vertically penetrates through two ends of the cutter holder, the guide rod is fixed to the lower surface of the supporting plate, and the blade is fixed to the cutter holder.

The slitting platform comprises a side baffle and a circular truncated cone, the circular truncated cone is fixed in the base, and the side baffle is arranged at the top of the circular truncated cone.

In an embodiment of the present invention, a lifting ring is installed on the top of the upper casing.

The utility model discloses an in the embodiment, along being provided with on the base and being used for the joint the screens of card foot, still be equipped with the location bump on the card foot.

In an embodiment of the present invention, the cam is fixedly connected to the worm wheel.

In an embodiment of the present invention, the middle portion of the supporting plate is provided with a through groove for the cam to pass through, and the outer edge of the cam is attached to the top of the tool holder.

In an embodiment of the present invention, a bottom cover is further fixed to the bottom of the upper case, and a through groove for the blade to pass through is formed in the bottom cover.

In an embodiment of the present invention, the guide rod is further provided with a spring.

In an embodiment of the present invention, the top end of the circular truncated cone is provided with a knife groove.

In an embodiment of the present invention, the side guards are distributed in a V-shape, the push rod penetrates the closed ends of the side guards, and the end of the push rod is fixed with a horizontal rod.

The utility model discloses an in the embodiment, be equipped with the guide slot on the side shield, the both ends slidable mounting of horizontal pole is in the guide slot.

The utility model has the advantages that: the utility model discloses a portable paediatrics that above-mentioned design obtained cuts equipment, during the use, gear motor drive cam rotates to utilize the cam can promote the blade holder and move down, cooperate the spring simultaneously, can realize the periodic up-and-down motion of blade, can cut the tablet evenly fast automatically, improve the tablet and cut efficiency. The push rod promotes the horizontal pole, and the tablet after will cutting is collected in pushing the base, after cutting, can pull down the base and will cut good tablet and retrieve, cuts recovery efficiency high to the tablet, and convenient to use, this device structure is small and exquisite, and light in weight conveniently carries through the bail, is fit for using widely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a portable medicine slitting device for pediatrics provided by an embodiment of the invention;

fig. 2 is a schematic structural view of a housing assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a power assembly according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a slitting assembly according to an embodiment of the present invention;

fig. 5 is a schematic side view of a slitting platform according to an embodiment of the present invention;

fig. 6 is a schematic view of a top view structure of the slitting platform provided by the embodiment of the present invention.

In the figure: 100. a housing assembly; 110. lifting a ring; 120. an upper shell; 130. clamping a pin; 140. a base; 150. a support plate; 160. a bottom sealing cover; 200. a power assembly; 210. a worm; 220. a bearing seat; 230. a cam; 240. a worm gear; 250. a support shaft; 260. a reduction motor; 300. a slitting assembly; 310. a guide bar; 320. a tool apron; 330. a spring; 340. a blade; 400. a slitting platform; 410. a push rod; 420. a cross bar; 430. a side dam; 440. a guide groove; 450. a round table.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, 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 specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a portable medicine slitting device for pediatrics, which comprises a housing assembly 100, a power assembly 200, a slitting assembly 300 and a slitting platform 400.

Referring to fig. 2, the housing assembly 100 includes an upper housing 120, a fastening pin 130, a base 140 and a supporting plate 150, the fastening pin 130 is disposed at the bottom edge of the upper housing 120, when the assembly is specifically disposed, the fastening pin 130 and the upper housing 120 are integrated and symmetrically distributed on two sides of the upper housing 120, the fastening pin 130 is connected with the base 140, a lifting ring 110 is mounted at the top of the upper housing 120, the lifting ring 110 is used to facilitate lifting of the assembly, the supporting plate 150 is located at the middle inside of the upper housing 120, and the supporting plate 150 is used to mount the slitting assembly 300.

In some specific embodiments, the upper edge of the base 140 is provided with a clamping position for clamping the clamping pin 130, the clamping position and the base 140 are integrally arranged, the clamping pin 130 is further provided with a positioning convex point, and the clamping position is provided with a positioning groove matched with the positioning convex point, so that the clamping pin 130 is favorable for improving the installation precision during clamping, and meanwhile, the clamping pin 130 can be stabilized to prevent falling off.

A bottom sealing cover 160 is further fixed at the bottom of the upper casing 120 for sealing and protecting the bottom end of the upper casing 120, and a through groove for the blade 340 to pass through is formed in the bottom sealing cover 160, so that the blade 340 can freely move up and down to cut tablets.

Referring to fig. 3, the power assembly 200 includes a worm 210, a cam 230, a worm wheel 240, a support shaft 250 and a reduction motor 260, the worm 210 is installed at the top of the upper casing 120 through a bearing seat 220, in a specific implementation, the bearing seat 220 is fixed at the top of the upper casing 120 by bolts, one end of the worm 210 is connected to an output shaft of the reduction motor 260, the support shaft 250 is installed in the upper casing 120, wherein the support shaft 250 is perpendicular to the worm 210, the cam 230 and the worm wheel 240 are installed on the support shaft 250, in a specific implementation, the cam 230 and the worm wheel 240 are fixedly connected to form a whole, the support shaft 250 is installed together by a bearing, the worm 210 is connected to the worm wheel 240, the worm 210 is driven by the reduction motor 260, and the worm wheel 240 and the cam 130 are further driven to rotate simultaneously.

It should be noted that, the middle portion of the supporting plate 150 is provided with a through slot for the cam 230 to pass through, which does not affect the rotation of the cam 230, and the outer edge of the cam 230 is attached to the top of the tool holder 320, so that the tool holder 320 is periodically pushed by the cam 230.

Referring to fig. 4, the slitting assembly 300 includes a guide rod 310, a cutter holder 320 and a blade 340, the guide rod 310 vertically penetrates through two ends of the cutter holder 320, wherein a spring 330 is further disposed on the guide rod 310, the spring 330 is located below the cutter holder 320, the spring 330 pushes the cutter holder 320 to automatically return upwards, the guide rod 310 is fixed on the lower surface of the supporting plate 150, the blade 340 is fixed on the cutter holder 320, and in specific implementation, the blade 340 is fixed by screws, which is convenient to replace.

Referring to fig. 5-6, the slitting platform 400 includes a side baffle 430 and a circular table 450, the circular table 450 is fixed in the base 140, when the slitting platform is specifically arranged, the bottom end of the circular table 450 is fixed at the center of the base 140 through a screw and is located right below the blade 340, the side baffle 430 is arranged at the top of the circular table 450, and the circular table 450 is used for placing tablets for slitting.

In other embodiments, the top end of the circular truncated cone 450 is provided with a knife slot, and the knife slot is in the same direction as the blade 340, so that the blade 340 can be prevented from contacting the circular truncated cone 450, and the tablet can be cut by pressing down the blade 340.

In this application, side shield 430 is the V font and distributes, and the central line and the coincidence of blade 340 of two side shields 430, utilize side shield 430 to fix a position the tablet, make blade 340 equally divide the tablet, the blind end activity of side shield 430 runs through there is push rod 410, the end fixing of push rod 410 has horizontal pole 420, be equipped with guide slot 440 on the side shield 430, the both ends slidable mounting of horizontal pole 420 is in guide slot 440, utilize push rod 410, can promote horizontal pole 420 translation in guide slot 440, thereby release the tablet of accomplishing the cutting, the medicine falls and collects in base 140.

It should be noted that the speed reducing motor 260 is powered by an external power source, and the upper case 120 is provided with a corresponding power interface electrically connected to the speed reducing motor 260, and can be controlled by an external power line.

This portable paediatrics cuts equipment of cutting with medicine's theory of operation: put through gear motor 260's power, utilize gear motor 260 to drive worm 210 and rotate, and then drive worm wheel 240 and cam 230 synchronous rotation, in the rotation process of cam 230, utilize cam 230 can promote blade holder 320 and remove downwards, cooperate spring 330 simultaneously, can realize the periodic up-and-down motion of blade 340, when blade 340 retracts bottom sealing cover 160 top, place the tablet in the middle of two side shields 430, can equally divide the tablet, thereby evenly cut when blade 340 moves down, treat that blade 340 shifts up, accessible push rod 410 promotes horizontal pole 420, the tablet after will cutting pushes base 140 and collects, pulling push rod 410 resets, and fill new tablet, can evenly cut the tablet fast voluntarily, improve and cut efficiency. After cutting, the tablet that can split the base 140 will cut is retrieved, cuts recovery efficiency height to the tablet, convenient to use, and this device structure is small and exquisite, and light in weight conveniently carries through the bail 110.

It should be noted that the specific model specification of the reduction motor 260 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Portable medicine slitting equipment for pediatrics is characterized by comprising

The shell assembly (100) comprises an upper shell (120), clamping pins (130), a base (140) and a support plate (150), wherein the clamping pins (130) are arranged at the bottom edge of the upper shell (120), the clamping pins (130) are connected with the base (140), and the support plate (150) is positioned in the middle inside the upper shell (120);

the power assembly (200), the power assembly (200) comprises a worm (210), a cam (230), a worm wheel (240), a supporting shaft (250) and a speed reducing motor (260), the worm (210) is installed at the top in the upper shell (120) through a bearing seat (220), one end of the worm (210) is connected with an output shaft of the speed reducing motor (260), the supporting shaft (250) is installed in the upper shell (120), the cam (230) and the worm wheel (240) are installed on the supporting shaft (250), and the worm (210) is connected with the worm wheel (240);

the cutting assembly (300) comprises guide rods (310), a cutter holder (320) and blades (340), the guide rods (310) vertically penetrate through two ends of the cutter holder (320), the guide rods (310) are fixed on the lower surface of the supporting plate (150), and the blades (340) are fixed on the cutter holder (320);

cut platform (400), cut platform (400) including side shield (430) and round platform (450), round platform (450) are fixed in base (140), side shield (430) set up in round platform (450) top.

2. A portable paediatric medicine slitting device according to claim 1, characterized in that a bail (110) is mounted on top of the upper housing (120).

3. The portable medicine slitting device for the department of pediatrics as claimed in claim 1, wherein a clamping position for clamping the clamping pins (130) is arranged on an upper edge of the base (140), and positioning bumps are further arranged on the clamping pins (130).

4. A portable paediatric medicine slitting device according to claim 1, characterized in that the cam (230) and the worm gear (240) are fixedly connected.

5. A portable medication slitting device for paediatrics according to claim 1, characterized in that the middle of the supporting plate (150) is provided with a through slot for the cam (230) to pass through, and the outer edge of the cam (230) is attached to the top of the knife holder (320).

6. A portable medication slitting device for paediatrics according to claim 1, characterized in that a bottom cover (160) is further fixed to the bottom of the upper case (120), and a through slot for the blade (340) to pass through is formed on the bottom cover (160).

7. A portable medication slitting device for pediatrics as claimed in claim 1, wherein a spring (330) is further provided on the guide bar (310).

8. The portable medicine slitting device for pediatrics as claimed in claim 1 wherein a knife slot is formed at a top end of the circular truncated cone (450).

9. The portable medicine slitting device for pediatrics as claimed in claim 1, wherein the side baffles (430) are distributed in a V shape, a push rod (410) movably penetrates through a closed end of the side baffles (430), and a cross rod (420) is fixed to an end of the push rod (410).

10. A portable pediatric medicine slitting device according to claim 9, wherein the side guards (430) have guide grooves (440), and both ends of the cross bar (420) are slidably mounted in the guide grooves (440).