CN1076354A

CN1076354A - Medical hand control tablet distributor

Info

Publication number: CN1076354A
Application number: CN 92101828
Authority: CN
Inventors: 金津玉; 范力恒
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-03-16
Filing date: 1992-03-16
Publication date: 1993-09-22

Abstract

The invention discloses a kind of container (bottle) lid of need not turning on, having may command makes tablet be interrupted the medical hand control tablet distributor that ejects, it can be patient and distributes tablet, double as is the reservoir of tablet again, its principal character is by the powder charge container, rectangular funnel, delivery chute and control device are formed, and use non-toxic hard plastic casting shell.Under hand control, the tablet in the container slips into delivery chute by rectangular funnel and arranges, and rolls into immediately on the shell fragment valve of control device, and pressing button, tabletting hammer are only depressed a slice medicine, and tablet backs down the shell fragment valve and promptly ejected.So repeatedly.

Description

Medical hand control tablet distributor

The present invention relates to a kind of container that may command makes tablet interruption device for ejecting that has.Be fit to hospital care department and distribute drug putting, and the same suitable patient family that need take some tablet for a long time gets it filled for the inpatient.

At present on the domestic market and the powder charge container (bottle) that uses of the hospital Shi Douxu that gets it filled open container (bottle) and cover, pour out or go out tablet with little bale-out.The tablet quantity of wayward taking-up.In particular for patient's daily distribution tablet, operational motion is cumbersome, but also will carefully count tablet, and work efficiency is very low.Take out the container of tablet though related to need not uncapping among external Germany (West Germany) patent-DE3721519A1 and the DE3721518A1, do not have control device, can not solve the problem how messenger drug takes out as required.

Purpose of the present invention will provide a kind of medical hand control tablet distributor exactly, and it can not only be as the container of storing tablet on ordinary days, and can take out tablet easily as required, to raise the efficiency.

Invention is achieved in that to window at the sidewall of a similar conical vessel and connects a rectangular funnel, connects delivery chute under the funnel.Delivery chute extends into terminal control device always.Control device is by tabletting hammer, the tabletting hammer support bar, and spiral compression spring, button and shell fragment valve are formed.After Swertia Tablet was trembled rectangular funnel by the powder charge container, tablet slips into delivery chute by funnel and arranged vertical is good.Along with the inclination tablet of delivery chute is rolled on the shell fragment valve of control device, press the button, tabletting hammer is only depressed a slice medicine, and tablet backs down the shell fragment valve and is promptly ejected.The shell fragment valve stops the tablet of back by its elastic recoil.Decontrol button, tabletting hammer automatically resets under the effect of spiral compression spring.So be interrupted ejection one by one with the tablet that reaches in the container repeatedly.The present invention is easy to use, gets it filled rapidly, accurately, is easy to counting, and structure is also very simple.

The concrete structure of invention is provided by following embodiment and accompanying drawing thereof, and in conjunction with the accompanying drawings invention is described in further detail.

Fig. 1 is the longitudinal sectional drawing of concrete structure of the present invention.

Fig. 2 is the cutaway view of Fig. 1 hand control tablet distributor along the A-A line.

Fig. 3 is the cutaway view of Fig. 1 hand control tablet distributor along the B-B line.

Fig. 4 is the vertical view of Fig. 1 hand control tablet distributor at the C-C line.

Invention is made up of explosive loader [6], bonnet [7], rectangular funnel [5], delivery chute [1], control device [3] and Dampproof stopper [4] with reference to Fig. 1, and its shell can be moulded with non-toxic rigid plastic and cast type.Plastics are transparent also lighttight, in order to the storage of heterogeneity medicine.Shell fragment valve [3A] in the control device [3] is made by the book steel disc, and its wide little 0.2～0.4mm of width than delivery chute [1] internal diameter is beneficial to shell fragment valve [3A] and opens and closes flexibly.Shell fragment valve [3A] need not seal whole outlet, as long as tablet [2] can not fall.The space that shell fragment valve [3A] is reserved is about 1/3～1/2 of institute's powder charge [2] diameter.Shell fragment valve [3A] can play the barrier effect of door, can help tablet to eject with its elastic force nerve again.Tabletting hammer [3B] is made by rigid plastics, and its long big 1～2mm of the degree of depth (height) than delivery chute [1] to guarantee stopping back one tablet after tabletting hammer [3B] is depressed fully, also can avoid self reseting procedure to be stuck.The wide little 0.2mm of thickness rate delivery chute [1] internal diameter of tabletting hammer [3B].Wide and the institute powder charge diameter of tabletting hammer [3B] is identical or be 1/2 of tablet diameter, can reach like this and only allow that a slice medicine is ejected.The return of tabletting hammer [3B] is finished by the elasticity of spiral compression spring [3E].It is consistent with delivery chute [1] the internal diameter degree of depth to the length of button [3D] that the support bar of tabletting hammer [3C] stretches out shell.Dampproof stopper [4] is made with soft rubber, in the preceding dial-out of getting it filled.Container bonnet [7] is only just turned on when the need powder charge.

With reference to Fig. 3, the gradient of the long sidewall of rectangular funnel [5] is 1: 1, and long sidewall [5] and container circumferential wall [6] can be the relation of tangent line or secant, to improve tablet [2] is slipped into delivery chute [1] by powder charge container [6] probability and speed.The end opening of rectangular funnel [5] is wide identical with coupled delivery chute [1] internal diameter.The internal diameter of delivery chute [1], wide, (height) depends on the diameter and the thick book of institute's powder charge deeply, but the internal diameter of delivery chute [1] should be more bigger than tablet size (about 1～2mm), to guarantee arrangement and minimizing rolling the frictional resistance when advancing of tablet [2] delivery chute [1] in.

With reference to Fig. 2, be the spiral occluding relation between container cover [7] and the powder charge container [6], must rotating open-close.

During operation, hand-held this tablet distributor, make it become the level position and shake makes the tablet [2] in the powder charge container [6] slip into arrangement naturally in the delivery chute [1] by rectangular funnel [5] by vertical position, tilt tablet [2] is rolled on the shell fragment valve [3A] of control device [3] then, press the button [3D] fully with finger, tablet [2] promptly ejects by shell fragment valve [3A] under tabletting hammer [3B] effect.

Claims

1, one by powder charge container [6], container cover [7], and rectangular funnel [5], the tablet distributor that delivery chute [1] and control device [3] are formed, the shell that it is characterized in that it is moulded casting with non-toxic rigid plastic and is formed.

2,, it is characterized in that the window long angle of sides of the rectangular funnel [5] that connects of powder charge container [6] one sides is 1: 1, and the long sidewall of funnel [5] can be tangent or cut mutually with powder charge container [6] circumferential wall by the tablet distributor of claim 1 regulation.

3,, it is characterized in that wide with coupled delivery chute [1] internal diameter of the end opening of rectangular funnel [5] is wide identical by the tablet distributor of claim 2 regulation.

4, by the tablet distributor of claim 3 regulation, it is characterized in that the wide of delivery chute [1], dark (height) depends on the thick book and the diameter of institute's powder charge [2] respectively, but the internal diameter of delivery chute [1] should be corresponding to the big 1～2mm of tablet.

5,, it is characterized in that delivery chute [1] extends in the terminal control device [3] always by the tablet distributor of claim 4 regulation.

6, by the tablet distributor of claim 5 regulation, it is characterized in that control device [3] by elastic valve [3A], tabletting hammer [3B], tabletting hammer support bar [3C], button [3D], spiral compression spring [3E] constitutes.

7, the tablet distributor of stipulating by claim 6, it is characterized in that shell fragment valve [3A] made by the book steel disc, its wide wide little 0.2～0.4mm than delivery chute [1], the length of shell fragment valve [3A] need not sealed whole delivery chute [1] outlet, and the space of reserving is 1/3～1/2 of institute's powder charge [2] diameter.

8, the tablet distributor of stipulating by claim 6, it is characterized in that tabletting hammer [3B] made by rigid plastics, its long big 1～2mm of the degree of depth (height) than delivery chute [1], wide is 1/2 of institute's powder charge [2] diameter, or identical with the tablet diameter, the wide little 0.2mm of thickness rate delivery chute [1] internal diameter.

9, by the tablet distributor of claim 6 regulation, the support bar [3C] that it is characterized in that tabletting hammer stretches out shell to the length of button [3D] and equals delivery chute [1] the internal diameter degree of depth.

10,, it is characterized in that being between powder charge container [6] and the container cover [7] the spiral occluding relation by the tablet distributor of claim 1 regulation.