CN108273580A - A kind of chemical pharmacy experiment Telescopic medicine spoon - Google Patents
A kind of chemical pharmacy experiment Telescopic medicine spoon Download PDFInfo
- Publication number
- CN108273580A CN108273580A CN201810284897.3A CN201810284897A CN108273580A CN 108273580 A CN108273580 A CN 108273580A CN 201810284897 A CN201810284897 A CN 201810284897A CN 108273580 A CN108273580 A CN 108273580A
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- CN
- China
- Prior art keywords
- spoon
- key
- shank
- support plate
- gasket
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/18—Spatulas
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
It is cavity the invention discloses a kind of chemical pharmacy experiment Telescopic medicine spoon, including shell, the first spoon and the second spoon, in the shell, and the cavity both-side opening；In the cavity the first support plate and the second support plate are respectively equipped with by two close end；First spoon is connected with the first the shank of the key, and first the shank of the key passes through first support plate, second spoon to be connected with the second the shank of the key, and second the shank of the key passes through second support plate；Mounting hole is offered on the shell, the mounting hole both sides are respectively equipped with the sliding slot being connected to mounting hole.Advantageous effect is：Using the structure of two spoons, convenient for taking different amounts of drug, while the structure when taking drug convenient for storage, reduce oxidation, first spoon and second spoon can be sealed using first gasket and second gasket, it is easy to use.
Description
Technical field
The present invention relates to chemical pharmacy experiment clothing arts, and in particular to a kind of telescopic medicine of chemical pharmacy experiment
Spoon.
Background technology
Spoon is the tool for taking powdered or fine granularity solid reagent.Most of spoons only there are one spoon,
Usually it is made of metal, ox horn or plastics.Some spoon both ends respectively there are one spoon, small one and large one, experimenter can according to
Dose size selects.When current spoon takes medicine it is general it is exposed in air, some drugs are easy oxidation, reduce the pure of drug
Degree, and spoon is when not in use, and spoon is in air, is easily contaminated, and data when experiment can be influenced, using not
Just.Therefore, we design a kind of chemical pharmacy experiment Telescopic medicine spoon.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of chemical pharmacy experiment Telescopic medicine spoon,
The spoon has two spoons of different sizes, can take different amounts of drug respectively, can seal measurement, and can seal guarantor
It deposits, it is easy to use.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of chemical pharmacy experiment Telescopic medicine spoon, including shell, the first spoon and the second spoon, the shell are interior for sky
Chamber, and the cavity both-side opening；In the cavity the first support plate and the second support plate are respectively equipped with by two close end；
First spoon is connected with the first the shank of the key, and first the shank of the key passes through first support plate, second spoon to connect
It is connected to the second the shank of the key, second the shank of the key passes through second support plate；Mounting hole, the mounting hole are offered on the shell
Both sides are respectively equipped with the sliding slot being connected to mounting hole, feather key are equipped in the mounting hole, and the feather key can be slided in sliding slot
It is dynamic；The feather key stretches into cavity and wherein side is connect with first the shank of the key, and the corresponding other side is connected with for pushing second
The push rod of the shank of the key；
End of first the shank of the key far from first spoon is additionally provided with limit handle, the limit handle and first support plate
Between and on first the shank of the key be nested with the first spring, the other side of first support plate is additionally provided with the first spacing ring；
Second the shank of the key is also associated with second spring guide rod, and second spring is nested on the second spring guide rod；Described
One end of two springs is fixedly connected with the second the shank of the key, and the other end is fixedly connected with push rod；Under non-working condition, the second spring
It is detached between guide rod and the push rod；It is connected with the second spacing ring on second the shank of the key and is arranged in second support plate
Close to the side of second spoon；
The both sides inner wall of the shell and the position of corresponding first spoon and the second spoon opening be respectively equipped with the first gasket and
Second gasket.
Preferably, the feather key is cross, which is laterally stuck in the sliding slot.
Preferably, the capacity of first spoon is 2 times of the second spoon capacity.
Preferably, first spoon is integrally formed with second the shank of the key, the limit handle and first the shank of the key
It is threadedly coupled.
Preferably, the feather key is connected through a screw thread with first the shank of the key, the feather key passes through spiral shell with the push rod
Line connects.
Preferably, the feather key is respectively greater than the length of first spoon along the stroke that the sliding slot is moved to both sides
The length of degree and second spoon.
Preferably, first gasket is all made of rubber material with second gasket.
Preferably, the shell longitudinal section is rectangular, and first gasket and second gasket with it is described
The inner wall gluing of shell connects.
Using the above structure, when in use, feather key can be pushed to both sides respectively according to the size for the amount of taking；Along institute
It states sliding slot and pushes feather key to the left, first spoon is released, drug is taken using the first spoon, at this point, first bullet
Spring there is elastic force, the second spring to have pulling force to the feather key, facilitate the return of first spoon feather key, will
First spoon retracts in cavity, and first gasket can cover first spoon, reduces the degree of oxidation of drug, and energy
Enough prevent drug unrestrained, after drug is transferred in test tube, even if with finishing；It is slided to the right along the sliding slot, the push rod
It is contacted with second the shank of the key and the second spoon stretching cavity is pushed to take medicine, drawn at this point, first spring has the feather key
Power, the stroke to move right are more than the length of second spoon and the length less than the second the shank of the key, first spring and institute
The collective effect of second spring is stated, the feather key can be made to be in the position of balance, it is easy to use.
To sum up, the beneficial effects of the present invention are：Using the structure of two spoons, convenient for taking different amounts of drug, simultaneously
Convenient for storage when the structure takes drug, oxidation is reduced, institute can be sealed using first gasket and second gasket
The first spoon and second spoon are stated, it is easy to use.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the positive view of the present invention；
Fig. 3 is the vertical view of the present invention.
The reference numerals are as follows：
1, shell；2, the first spoon；3, the first the shank of the key；4, the first gasket；5, the first spacing ring；6, the first support plate；7,
One spring；8, handle is limited；9, feather key；10, the second spoon；11, the second gasket；12, the second spacing ring；13, the second support plate；
14, second spring guide rod；15, second spring；16, sliding slot；17, mounting hole；18, push rod；19, the second the shank of the key.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Shown in Fig. 1-Fig. 3, the present invention provides a kind of chemical pharmacy experiment Telescopic medicine spoons, including shell 1,
One spoon 2 and the second spoon 10, the interior shell 1 is cavity, and the cavity both-side opening, the cavity can accommodate the first medicine
Spoon 2 and the second spoon 10；In the cavity the first support plate 6 and the second support plate 13 are respectively equipped with by two close end；For the ease of
Installation, the shell 1 divide for two parts assembly；
First spoon 2 is connected with the first the shank of the key 3, and first the shank of the key 3 passes through first support plate 6, second medicine
Spoon 10 is connected with the second the shank of the key 19, and second the shank of the key 19 passes through second support plate 13, first support plate 6 with it is described
Second support plate 13 has the function of support guide；Mounting hole 17 is offered on the shell 1, which is easily installed cunning
Key 9；17 both sides of the mounting hole are respectively equipped with the sliding slot 16 being connected to mounting hole 17, and feather key 9 is equipped in the mounting hole 17,
And the feather key 9 being capable of the sliding in sliding slot 16；The feather key 9 stretches into cavity and wherein side is connect with first the shank of the key 3, right
The other side is answered to be connected with the push rod 18 for pushing the second the shank of the key 19；
End of first the shank of the key 3 far from first spoon 2 is additionally provided with limit handle 8, and limit handle 8 is for pushing the first spring
7；It is nested with the first spring 7 between the limit handle 8 and first support plate 6 and on first the shank of the key 3, described first
The other side of support plate 6 is additionally provided with the first spacing ring 5, and first spacing ring 5 can reply the first spoon 2 and limit；
Second the shank of the key 19 is also associated with second spring guide rod 14, and second spring is nested on the second spring guide rod 14
15, no matter the first spoon 2 or the second spoon 10, the second spring 15 is used to all have the effect of reply；Second bullet
One end of spring 15 is fixedly connected with the second the shank of the key 19, and the other end is fixedly connected with push rod 18；Under non-working condition, second bullet
It is detached between spring guide rod 14 and the push rod 18；It is connected with the second spacing ring 12 on second the shank of the key 19 and is arranged described
Second support plate 13 is close to the side of second spoon 10；
The position that the both sides inner wall of the shell 1 and corresponding first spoon 2 and the second spoon 10 are open is respectively equipped with the first sealing
Pad 4 and the second gasket 11, first gasket 4 can seal the first spoon 2 and the second medicine with second gasket 11
Spoon 10.
For convenience of the sliding of feather key 9, the feather key 9 is cross, which is laterally stuck in the sliding slot 16.
For convenience of different amounts of drug is measured, the capacity of first spoon 2 is 2 times of 10 capacity of the second spoon；
Further, first spoon 2 is integrally formed with second the shank of the key 19, the limit handle 8 and 3 screw thread of the first the shank of the key
Connection.
For convenience of connection, the feather key 9 is connected through a screw thread with first the shank of the key 3, the feather key 9 and the push rod 18
It is connected through a screw thread.
For the first spoon 2 and the second spoon 10 can be made to skid off, the feather key 9 is moved along the sliding slot 16 to both sides
Stroke is respectively greater than the length of the length and second spoon 10 of first spoon 2.Further, first gasket
4 are all made of rubber material with second gasket 11；1 longitudinal section of the shell is rectangular, and first gasket 4 and institute
The second gasket 11 is stated to connect with the inner wall gluing of the shell 1.
Using the above structure, when in use, feather key 9 can be pushed to both sides respectively according to the size for the amount of taking；Along institute
It states sliding slot 16 and pushes feather key 9 to the left, first spoon 2 is released, drug is taken using the first spoon 2, at this point, described
First spring 7 there is elastic force, the second spring 15 to have pulling force to the feather key 9, facilitate first medicine feather key 9
The return of spoon 2, the first spoon 2 is retracted in cavity, and first gasket 4 can cover first spoon 2, reduces drug
Degree of oxidation, and drug can be prevented unrestrained, after drug is transferred in test tube, even if with finishing；Along the sliding slot 16
It slides to the right, the push rod 18 is contacted with second the shank of the key 19 to be pushed the second spoon 10 to stretch out cavity to take medicine, at this point, described the
One spring 7 there is pulling force, the stroke to move right to be more than the length of second spoon 10 and be less than second spoon the feather key 9
The length of handle 19, the collective effect of first spring 7 and the second spring 15 can make the feather key 9 be in balance
Position, it is easy to use.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of chemical pharmacy experiment Telescopic medicine spoon, it is characterised in that：Including shell, the first spoon and the second spoon, institute
It is cavity to state in shell, and the cavity both-side opening；In the cavity the first support plate and second are respectively equipped with by two close end
Fagging；
First spoon is connected with the first the shank of the key, and first the shank of the key passes through first support plate, second spoon to connect
It is connected to the second the shank of the key, second the shank of the key passes through second support plate；Mounting hole, the mounting hole are offered on the shell
Both sides are respectively equipped with the sliding slot being connected to mounting hole, feather key are equipped in the mounting hole, and the feather key can be slided in sliding slot
It is dynamic；The feather key stretches into cavity and wherein side is connect with first the shank of the key, and the corresponding other side is connected with for pushing second
The push rod of the shank of the key；
End of first the shank of the key far from first spoon is additionally provided with limit handle, the limit handle and first support plate
Between and on first the shank of the key be nested with the first spring, the other side of first support plate is additionally provided with the first spacing ring；
Second the shank of the key is also associated with second spring guide rod, and second spring is nested on the second spring guide rod；Described
One end of two springs is fixedly connected with the second the shank of the key, and the other end is fixedly connected with push rod；Under non-working condition, the second spring
It is detached between guide rod and the push rod；It is connected with the second spacing ring on second the shank of the key and is arranged in second support plate
Close to the side of second spoon；
The both sides inner wall of the shell and the position of corresponding first spoon and the second spoon opening be respectively equipped with the first gasket and
Second gasket.
2. a kind of chemical pharmacy experiment Telescopic medicine spoon according to claim 1, it is characterised in that：The feather key is cross
Shape, the cross are laterally stuck in the sliding slot.
3. a kind of chemical pharmacy experiment Telescopic medicine spoon according to claim 1, it is characterised in that：First spoon
Capacity is 2 times of the second spoon capacity.
4. a kind of chemical pharmacy experiment Telescopic medicine spoon according to claim 3, it is characterised in that：First spoon with
Second the shank of the key is integrally formed, and the limit handle is threadedly coupled with first the shank of the key.
5. a kind of chemical pharmacy experiment Telescopic medicine spoon according to claim 1, it is characterised in that：The feather key with it is described
First the shank of the key is connected through a screw thread, and the feather key is connected through a screw thread with the push rod.
6. a kind of chemical pharmacy experiment Telescopic medicine spoon according to claim 1, it is characterised in that：The feather key is along institute
State the length that the stroke that sliding slot is moved to both sides is respectively greater than the length and second spoon of first spoon.
7. a kind of chemical pharmacy experiment Telescopic medicine spoon according to claim 1, it is characterised in that：First gasket
It is all made of rubber material with second gasket.
8. a kind of chemical pharmacy experiment Telescopic medicine spoon according to claim 7, it is characterised in that：The shell longitudinal section
To be rectangular, and first gasket is connect with second gasket with the inner wall gluing of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284897.3A CN108273580A (en) | 2018-04-02 | 2018-04-02 | A kind of chemical pharmacy experiment Telescopic medicine spoon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284897.3A CN108273580A (en) | 2018-04-02 | 2018-04-02 | A kind of chemical pharmacy experiment Telescopic medicine spoon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108273580A true CN108273580A (en) | 2018-07-13 |
Family
ID=62811035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810284897.3A Pending CN108273580A (en) | 2018-04-02 | 2018-04-02 | A kind of chemical pharmacy experiment Telescopic medicine spoon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108273580A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316353A (en) * | 2018-08-23 | 2019-02-12 | 邵府现 | A kind of stone roller medicine spoon |
| CN110127147A (en) * | 2019-05-30 | 2019-08-16 | 董焕珍 | A kind of drug taking device for pharmacy |
| CN113000086A (en) * | 2021-04-08 | 2021-06-22 | 江苏省徐州医药高等职业学校 | Sampling device for chemical agent analysis |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2493214Y (en) * | 2001-09-06 | 2002-05-29 | 邱贞琴 | Telescopic sanitary medicine spoon |
| CN2668117Y (en) * | 2003-12-23 | 2005-01-05 | 刘延玲 | Retractable spoon |
| CN203663860U (en) * | 2014-01-10 | 2014-06-25 | 吉林大学 | Retractable dual-head medicine spoon |
| CN208131067U (en) * | 2018-04-02 | 2018-11-23 | 湖北职业技术学院 | Telescopic medicine spoon is used in a kind of experiment of chemical pharmacy |
-
2018
- 2018-04-02 CN CN201810284897.3A patent/CN108273580A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2493214Y (en) * | 2001-09-06 | 2002-05-29 | 邱贞琴 | Telescopic sanitary medicine spoon |
| CN2668117Y (en) * | 2003-12-23 | 2005-01-05 | 刘延玲 | Retractable spoon |
| CN203663860U (en) * | 2014-01-10 | 2014-06-25 | 吉林大学 | Retractable dual-head medicine spoon |
| CN208131067U (en) * | 2018-04-02 | 2018-11-23 | 湖北职业技术学院 | Telescopic medicine spoon is used in a kind of experiment of chemical pharmacy |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316353A (en) * | 2018-08-23 | 2019-02-12 | 邵府现 | A kind of stone roller medicine spoon |
| CN109316353B (en) * | 2018-08-23 | 2021-04-09 | 王俊凤 | Medicine grinding spoon |
| CN110127147A (en) * | 2019-05-30 | 2019-08-16 | 董焕珍 | A kind of drug taking device for pharmacy |
| CN113000086A (en) * | 2021-04-08 | 2021-06-22 | 江苏省徐州医药高等职业学校 | Sampling device for chemical agent analysis |
| CN113000086B (en) * | 2021-04-08 | 2022-07-22 | 江苏省徐州医药高等职业学校 | Sampling device for chemical agent analysis |
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