CN2448362Y

CN2448362Y - Closed medicine spoon

Info

Publication number: CN2448362Y
Application number: CN 00241036
Authority: CN
Inventors: 陈思远
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-11-14
Filing date: 2000-11-14
Publication date: 2001-09-19
Anticipated expiration: 2010-11-14

Abstract

The utility model relates to a closed medicine spoon which belongs to a medicine spoon. The upper part of the medicine spoon is connected with a medicine spoon cover, a medicine spoon cover handle at the middle position of the medicine spoon cover is provided with a bulge, and a medicine spoon handle is provided with a groove corresponding to the bulge on the spoon cover handle; the bulge on the spoon cover handle is inlaid in the groove of the spoon handle, and the spoon cover handle can slide in the groove of the spoon handle. When the medicine spoon cover is drawn out, the utility model is like a common medicine spoon; when the spoon cover handle is pushed to cover the spoon cover, chemicals in the medicine spoon can not fall off however the medicine spoon is rolled over. The medicine spoon with simple structure overcomes the fatal defect of the traditional medicine spoon and can generate an unimaginable effect when used in chemical experiments.

Description

Closed spoon

This utility model relates to a kind of spoon, particularly a kind of closed spoon.

At present, in the middle of the spoon that uses a shank of the key is arranged in chemical laboratory, an end of the shank of the key is a large spoon, and the other end is little spoon, no matter is large spoon or little spoon, and its spoon face is recessed to be a semi arch.When using this spoon, because spoon is an open type, the chemical drugs of being got is unrestrained easily, according to the laboratory operation rules, when in vitro adding chemical drugs, must tilt test tube or traverse earlier, the spoon that fills medicine is extend in vitro, the spoon that overturns is again poured the chemical drugs in the spoon in vitro into.But, if in the time of will in it, adding medicine when in vitro filling liquid, according to rule of operation, should make spoon to greatest extent near liquid level, the test tube that will fill liquid exactly tilts, and may cause invisible spectro liquid to flow out like this, perhaps just that test tube is upright, directly chemical drugs is poured into, chemical drugs is sticked on the test tube wall, cause the inaccurate, repeated bad of chemical test from the top of test tube.

The purpose of this utility model provides a kind of chemical drugs of packing into and is difficult for unrestrained closed spoon.

The purpose of this utility model is achieved in that and is connected with the spoon lid above spoon.

The interposition of spoon the shank of the key is equipped with the groove of an indent; In the middle of the spoon lid spoonful lid handle is arranged, an end of spoon lid handle is connected with big lid, and the other end is connected with tegillum, on the spoon lid handle protrusion is arranged, and in the centre position of big lid and tegillum groove or protrusion is arranged all.

In the such scheme, owing to there is the spoon top to be connected with the spoon lid, on the spoon lid handle in spoon lid centre position protrusion is arranged, simultaneously fluted on the spoon the shank of the key, groove on its shank of the key is corresponding with protrusion on the spoon lid handle, protrusion on the spoon lid handle is embedded in the groove of the shank of the key, promote spoon lid handle, spoon lid handle can slide in the groove of the shank of the key, promptly can realize covering spoon and opening spoon by promoting spoon lid handle, when the spoon lid was extracted out, spoon and common spoon be as broad as long, after filling chemical drugs in the spoon, promote spoon lid handle spoon is covered, the chemical drugs in the spoon is closed, and no matter how spoon overturns, chemical drugs in the spoon is difficult for unrestrained, has reached the purpose of this utility model.This spoon is simple in structure, is skillfully constructed, and has overcome the fatal shortcoming of traditional spoon, when using this spoon to do chemical experiment, has produced beyond thought effect.

Be described further in conjunction with the embodiments with reference to the accompanying drawings below.

Fig. 1 is a structure chart of the present utility model.

Embodiment a: the shank of the key 3 is arranged in the middle of the spoon, the interposition of the shank of the key 3 is equipped with the groove of an indent, groove is a dovetail groove, one end of the shank of the key 3 is a large spoon 1, the other end is little spoon 5, and the spoon face of large spoon 1, little spoon 5 is all recessed, and the end of spoon is recessed milder, the rear portion of spoon is recessed darker, is connected with the spoon lid above spoon.In the middle of the spoon lid spoonful lid handle 4 is arranged, one end of spoon lid handle 4 is connected with big lid 2, the other end is connected with tegillum 6, on the spoon lid handle protrusion is arranged, protrude and be the dovetail protrusion, the dovetail of spoon lid handle 4 protrudes corresponding with the dovetail groove of the shank of the key 3, all has groove or bar shaped to protrude in the centre position of big lid 2 and tegillum 6, groove or bar shaped protrusion be positioned at spoon relative face suitable for reading on.

During use, the chemical drugs of in spoon, packing into, promoting spoon lid handle covers spoon with the spoon lid, chemical drugs in the spoon is closed, the spoon that chemical drugs is housed can uprightly be inserted in vitro, near liquid level the time, open the spoon lid, chemical drugs in the spoon falls in vitro, and groove that spoon covers or protrusion play the effect of scraping chemical drugs in the spoon that rubs.If the chemical drugs toughness is bonded at difficult drop-off on the spoon, turn over the spoon of sealing the viscosity medicine this moment, lid why not two times downwards, and chemical drugs is bonded at entirely and covers, and spurs the spoon lid this moment, and chemical drugs just comes off entirely, and this is that common spoon can't be realized.

Claims

1, a kind of closed spoon mainly comprises large spoon, little spoon, the shank of the key, it is characterized in that: be connected with the spoon lid above spoon.

2, closed spoon according to claim 1, it is characterized in that: the interposition of spoon the shank of the key is equipped with the groove of an indent; In the middle of the spoon lid spoonful lid handle is arranged, an end of spoon lid handle is connected with big lid, and the other end is connected with tegillum, on the spoon lid handle protrusion is arranged, and in the centre position of big lid and tegillum groove or protrusion is arranged all.