CN104359544B - A kind of trace medicine and reagent weighs box set instrument - Google Patents
A kind of trace medicine and reagent weighs box set instrument Download PDFInfo
- Publication number
- CN104359544B CN104359544B CN201410717238.6A CN201410717238A CN104359544B CN 104359544 B CN104359544 B CN 104359544B CN 201410717238 A CN201410717238 A CN 201410717238A CN 104359544 B CN104359544 B CN 104359544B
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- medicine
- weighing
- overflow
- reagent
- spoon
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Abstract
The present invention relates to a kind of trace medicine and reagent and weigh box set instrument, including cuboid box body, the lid suitable with opening size it is stamped at the upper shed of box body, lower inside at box body is embedded with the fixing torr of foam, the upper surface fixing torr at foam is formed respectively with weighing frame shaped recesses, for fixed placement weighing frame, be shaped with anti-overflow weighing disk shaped recesses, for fixed placement anti-overflow weighing disk, be shaped with big or middle and small size medicine taking spoon shaped recesses, for the large size medicine taking spoon of fixed placement, medium size medicine taking spoon and small size medicine taking spoon.The weighing frame of the present invention and anti-overflow weighing disk with the use of, facilitate operation to be difficult to landing, anti-overflow weighing disk design uniqueness is more smooth in using, large, medium and small medicine taking spoon structure is accurate, improving the accuracy pipetting medicine and reagent amount, package unit is easy to carry, and prevents from polluting.
Description
Technical field
The invention belongs to chemical analysis vessel and weigh technical field of tools with medicine and reagent, specifically a kind of trace medicine and reagent weighs
Box set instrument.
Background technology
At chemical analysis career field, can the precise of trace medicine and reagent be the important step of the chemical analysis course of work,
Accomplish precise trace reagent, the order of accuarcy of final analysis result may be had influence on.
Can find trace reagent auxiliary weighing instrument in the market is " weighing disk ", uses glass to fire and forms.For connecting
The bathtub construction of drain pipe, fires a bit of glass tubule of connection in one end of flute profile weighing disk axis, for weighing reagent solution
Drain pipe, tubule and extra heavy pipe smoothly transit at center line coaxial communication, interface.If after weighing medicine and reagent in weighing disk,
Weighing, groove injects solution, the medicine and reagent of weighing solution wash away carry under can be flowed in cell therefor by drain pipe,
Then complete to weigh the operating process of reagent.Due to " weighing disk " small in volume, smooth-shaped, frequent in operation engineering
There is landing and situation about knocking in weighing from hand, and then the accuracy that medicine and reagent weighs can be affected.Have again because not having
Special agent medicine pipette instrument, by reagent bottle pipette medicine weigh time, be difficult to hold the amount size pipetting medicine and reagent,
Practical operation has certain difficulty.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, and propose a kind of trace medicine and reagent and weigh box set instrument.
The present invention solves it and technical problem is that and take techniques below scheme to realize:
A kind of trace medicine and reagent weighs box set instrument, including cuboid box body, is stamped and open-mouth ruler at the upper shed of box body
Very little suitable lid, the lower inside at box body is embedded with the fixing torr of foam, and the upper surface fixing torr at foam is formed respectively with weighing
Frame shaped recesses, for fixed placement weighing frame, be shaped with anti-overflow weighing disk shaped recesses, for the anti-overflow of fixed placement
Weighing disk, it is shaped with big or middle and small size medicine taking spoon shaped recesses, for the large size medicine taking spoon of fixed placement, medium size medicine taking spoon and little
Number medicine taking spoon,
Wherein, described anti-overflow weighing disk includes that the can-like in left side holds liquid bath, and can-like is held liquid bath left and right sidewall and the most inwardly received
Hold back to upper opening, form lower big little structure, hold liquid bath right side wall bottom in can-like, be integrally shaped with and hold what liquid bath connected
The drain pipe extended above to the right, drain pipe right-hand end is shaped with horizontal liquid outlet；
Wherein, described weighing frame includes that middle part is shaped with the weighing frame body of anti-overflow weighing disk shape draw-in groove, weighs frame body bottom portion
Open and flat, in the left side weighing frame body, integrally it is shaped with kettle shape handle, the both sides of described draw-in groove are side double wall, the right-hand member of draw-in groove
For front double wall, before draw-in groove, the middle part of double wall has anti-overflow weighing disk outlet tube seat；
Wherein, described big or middle and small size medicine taking spoon all includes the round pie handle of lower end, and the upper end of handle is integrated in making
Between connecting rod, be integrated the hemispherical spoon body made on the upper top of intermediate connecting rod.
And, in described anti-overflow weighing disk, can-like holds the rear wall of liquid bath left end is toe-in structure from the bottom to top, strengthens
Anti-overflow weighing disk loads the firmness weighed in frame draw-in groove.
And, in described anti-overflow weighing disk, can-like holds upper opening and the liquid outlet of liquid bath in same level.
And, described anti-overflow weighing disk has two, and one is standby.
And, in described weighing frame, the degree of depth of anti-overflow weighing disk shape draw-in groove is less than the height of anti-overflow weighing disk.
And, in the most skewed inside side, the both sides double wall of draw-in groove in described weighing frame, its angle of inclination weighs with anti-overflow
It is identical that the can-like of ware holds liquid bath outer wall angle of throat so that after anti-overflow weighing disk is pressed in draw-in groove, relies on side, both sides double wall elasticity i.e.
Can clamp.
And, the draw-in groove both sides double wall of described weighing frame has the rear portion fluting of symmetry and the middle part fluting of symmetry, in
The anti-overflow weighing disk being stuck in draw-in groove is taken out by portion's fluting and rear portion fluting for easily.
And, the folder formed between plane of the opening and the intermediate connecting rod straight line of the hemispherical spoon body of described big or middle and small size medicine taking spoon
Angle is 135 °.
And, the described large size medicine taking spoon a diameter of 6mm of spoon body plane of the opening, described medium size medicine taking spoon spoon body plane of the opening is a diameter of
4mm, the described small size medicine taking spoon a diameter of 2mm of spoon body plane of the opening.
And, fix the upper end of anti-overflow weighing disk shaped recesses in the middle part of torr at described foam and be shaped with cuboid anti-overflow weighing disk
Drain pipe hollow slots, fixes big or middle and small size medicine taking spoon shaped recesses the upper end of torr right part at described foam and is shaped with cuboid spoon
Body hollow slots, lower end is shaped with cuboid handle hollow slots.
Advantages of the present invention and good effect be:
1, the present invention designs the sheathing tool for weighing trace medicine and reagent, has large, medium and small medicine and reagent and pipettes
Spoon, the weight range grade that can weigh as required is selected the medicine taking spoon being suitable for, is improved the accuracy pipetting medicine and reagent amount.
2, in anti-overflow weighing disk of the present invention is arranged on the groove weighing frame, hand-holdable weighing frame handle during use, convenient operation
It is difficult to landing；The drain pipe of anti-overflow weighing disk, is designed as being inclined upwardly by connection bottom weighing disk, is similar to spout shape,
Use solution wash away weighing medicine time more smooth.
3, due to the fact that drain pipe has acclivitous structure, the solution washing away medicine when can prevent due to careless manipulation overflows
The phenomenon of outlet spout.
4, a complete set of the present invention weighing instrument can be placed in foam mounting bracket, and loads in the packing box with lid, enters
And constitute the sheathing tool that medicine and reagent weighs, it is simple to carry, have the advantages that to prevent polluting convenient use, be relatively beneficial to medicine
The precise of product reagent.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of the present invention；
Fig. 2 is the top view after removing lid in Fig. 1；
Fig. 3 is the main TV structure figure weighing frame in the present invention；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the main TV structure figure of anti-overflow weighing disk in the present invention；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is the right view of Fig. 5；
Fig. 8 is the main TV structure figure of medicine taking spoon in the present invention；
Fig. 9 is the right view of Fig. 8；
Figure 10 is the plan structure schematic diagram that in the present invention, foam fixes torr.
Detailed description of the invention
Implementing to be further described to the present invention below in conjunction with accompanying drawing, following example are illustrative, are not determinate,
Protection scope of the present invention can not be limited with this.
A kind of trace medicine and reagent weighs box set instrument, as shown in the figures 1 and 2, including cuboid box body 1, and upper at box body
Opening part is stamped the lid 2 suitable with opening size, described lid by its surrounding to low groove and box body four side wall ends
Upwards tongue is matched, and lid is buckled in box body top, is combined with box body and prevents from polluting, and ensures that the weighing instrument of tray interior is difficult to
Being scattered, it is simple to deposit, the lower inside at box body is embedded with foam and fixes torr 8, and the upper surface fixing torr at foam is formed respectively with
Weigh frame shaped recesses to weigh frame 3 for fixed placement, be shaped with anti-overflow weighing disk shaped recesses and claim for fixed placement anti-overflow
Measure ware 4, be shaped with big or middle and small size medicine taking spoon shaped recesses for fixed placement large size medicine taking spoon 5, medium size medicine taking spoon 6 and trumpet
Medicine taking spoon 7,
Wherein, as shown in figure 3 or 4, described weighing frame includes that middle part is shaped with the weighing frame of anti-overflow weighing disk shape draw-in groove 15 originally
Body 10, weighs frame body bottom portion open and flat, it is simple to stable place, and in the left side weighing frame body, is integrally shaped with kettle shape handle 9,
Be difficult to landing when hand-held, the both sides of draw-in groove are side double wall 12, and the right-hand member of draw-in groove is double wall 14 before draw-in groove, at draw-in groove fore-clamp
The middle part of wall has anti-overflow weighing disk outlet tube seat 16,
In being embodied as of the present invention, the degree of depth of described anti-overflow weighing disk shape draw-in groove less than the height of anti-overflow weighing disk,
To prevent the dust particle landing in anti-overflow weighing disk at pocket edges that likely falls, and medicine and reagent is made to be contaminated.
In being embodied as of the present invention, described weighing frame is made by plastics or nylon elastic material, side, the both sides folder of described draw-in groove
In the most skewed inside wall, its angle of inclination is identical with anti-overflow weighing disk outer wall angle of throat so that anti-overflow weighing disk is pressed
After entering in draw-in groove, rely on side, both sides double wall elasticity to clamp, will not loosen.
In being embodied as of the present invention, have the rear portion fluting 11 of symmetry, middle part in the left side of described draw-in groove both sides double wall
Have the middle part fluting 13 of symmetry, middle part fluting and rear portion fluting for the anti-overflow weighing disk being stuck in draw-in groove easily
Take out.
Wherein, as shown in Fig. 5 or 6, described anti-overflow weighing disk is the vessel containing and being weighed medicine and reagent, can use quartz
Glass or other materials meeting chemical requirements make, and anti-overflow weighing disk includes that the can-like in left side holds liquid bath 17, as it is shown in fig. 7,
Can-like appearance liquid bath left and right sidewall 21 toe-in from the bottom to top, to upper opening 18, forms lower big the least structure, so when preventing
Excessive weighing disk loads in weighing frame draw-in groove, will be jammed and be not fall off, as long as the most hand-held weighing frame handle just can be smooth
Complete the weighing operation of medicine and reagent.As it is shown in figure 5, hold liquid bath right side wall bottom in can-like, integrally it is shaped with and holds liquid bath and connect
The drain pipe 19 extended above to the right, drain pipe right-hand end is shaped with horizontal liquid outlet 20.
In being embodied as of the present invention, as it is shown in figure 5, described can-like holds the rear wall of liquid bath left end for the most inwardly to receive
Hold back structure, strengthen anti-overflow weighing disk and load the firmness weighed in frame draw-in groove.
In being embodied as of the present invention, as it is shown in figure 5, described can-like holds the upper opening of liquid bath with liquid outlet in same level
On face,
In being embodied as of the present invention, as shown in the figures 1 and 2, in order to prevent anti-overflow weighing disk from accidentally damaging, described anti-outside
Excessive weighing disk has two, and one standby.
Wherein, as in figs. 8 or 9, described big or middle and small size medicine taking spoon, weigh for pipetting medicine and reagent
Instrument, uses the material meeting chemical requirements to be fabricated to overall structure, and big or middle and small size medicine taking spoon all includes the round pie of lower end
Handle 24, the upper end of handle is integrated the intermediate connecting rod 23 made, and is integrated the hemispherical spoon made on the upper top of intermediate connecting rod
Body 22,
In being embodied as of the present invention, the angle formed between plane of the opening and the intermediate connecting rod straight line of described hemispherical spoon body is
135°.This is because typically when operation, at this moment people's hand-held medicine taking spoon handle can make spoon body put down with the earth angle at 45 ° naturally
Face is in level, is difficult to make pipetted pharmaceutical agent landing, easily facilitates exact operations.
In being embodied as of the present invention, the described large size medicine taking spoon a diameter of 6mm of spoon body plane of the opening is circular, due to general medicine
Reagent mostly is powdery or fine particle is main, and through checking in the static angle of repose of this kind of material between 35 ° to 50 °, we take static peace
Breath angle is the medicine taking spoon of 6mm in 35 ° of calculating, spoon body planar diameter, according to the volume superposition calculation of segment Yu cone, can move
The volume taking medicine and reagent is about 28 microlitres, can calculate with the proportion of weighed amount medicine and reagent and once pipette medicine and reagent about
Weight；The described medium size medicine taking spoon a diameter of 4mm of spoon body plane of the opening is circular, and the volume that can pipette medicine and reagent is about 7 microlitres,
The weight pipetting medicine and reagent is about large size medicine taking spoon about 1/4；The described small size medicine taking spoon a diameter of 2mm of spoon body plane of the opening
Circle, the volume that can pipette medicine and reagent is about 1 microlitre, and the weight pipetting medicine and reagent is about medium size medicine taking spoon about 1/7.
In being embodied as of the present invention, as shown in Fig. 2 or 10, in the middle part of the fixing torr of described foam, anti-overflow weighing disk shape is recessed
The upper end of groove is shaped with cuboid anti-overflow weighing disk drain pipe hollow slots 25, and operator's finger can go deep into its space, it is simple to take out
With placement anti-overflow weighing disk, unsettled the preventing of drain pipe is kept to pollute；Described foam fixing torr right part is big or middle and trumpet is got it filled
The upper end of spoon shaped recesses is shaped with cuboid spoon body hollow slots 26, keeps unsettled the preventing of spoon body to pollute, and lower end is shaped with cuboid
Handle hollow slots 27, it is simple to take out and place big or middle and small size medicine taking spoon.
Claims (10)
1. a trace medicine and reagent weighs box set instrument, it is characterised in that: include cuboid box body, at the upper shed of box body
Being stamped the lid suitable with opening size, the lower inside at box body is embedded with the fixing torr of foam, fixes the upper surface of torr at foam
Be formed respectively with weigh frame shaped recesses, for fixed placement weighing frame, be shaped with anti-overflow weighing disk shaped recesses, be used for fixing
Place anti-overflow weighing disk, be shaped with big or middle and small size medicine taking spoon shaped recesses, for fixed placement large size medicine taking spoon, in
Number medicine taking spoon and small size medicine taking spoon,
Wherein, described anti-overflow weighing disk includes that the can-like in left side holds liquid bath, and can-like is held liquid bath left and right sidewall and the most inwardly received
Hold back to upper opening, form lower big little structure, hold liquid bath right side wall bottom in can-like, be integrally shaped with and hold what liquid bath connected
The drain pipe extended above to the right, drain pipe right-hand end is shaped with horizontal liquid outlet；
Wherein, described weighing frame includes that middle part is shaped with the weighing frame body of anti-overflow weighing disk shape draw-in groove, weighs frame body bottom portion
Open and flat, in the left side weighing frame body, integrally it is shaped with kettle shape handle, the both sides of described draw-in groove are side double wall, the right-hand member of draw-in groove
For front double wall, before draw-in groove, the middle part of double wall has anti-overflow weighing disk outlet tube seat；
Wherein, described big or middle and small size medicine taking spoon all includes the round pie handle of lower end, and the upper end of handle is integrated in making
Between connecting rod, be integrated the hemispherical spoon body made on the upper top of intermediate connecting rod.
Trace medicine and reagent the most according to claim 1 weighs box set instrument, it is characterised in that: described anti-overflow weighing disk
It is toe-in structure from the bottom to top that middle can-like holds the relative sidewall of liquid bath outlet, strengthens anti-overflow weighing disk and loads weighing frame
Firmness in draw-in groove.
Trace medicine and reagent the most according to claim 1 weighs box set instrument, it is characterised in that: described anti-overflow weighing disk
The upper opening of middle can-like appearance liquid bath and liquid outlet are in same level.
Trace medicine and reagent the most according to claim 1 weighs box set instrument, it is characterised in that: described anti-overflow weighing disk
Having two, one standby.
Trace medicine and reagent the most according to claim 1 weighs box set instrument, it is characterised in that: outside anti-in described weighing frame
The degree of depth of excessive weighing disk shape draw-in groove is less than the height of anti-overflow weighing disk.
Trace medicine and reagent the most according to claim 1 weighs box set instrument, it is characterised in that: draw-in groove in described weighing frame
Side, both sides double wall inside in the most skewed, the can-like of its angle of inclination and anti-overflow weighing disk holds liquid bath outer wall angle of throat phase
With so that after anti-overflow weighing disk is pressed in draw-in groove, rely on side, both sides double wall elasticity to clamp.
Trace medicine and reagent the most according to claim 1 weighs box set instrument, it is characterised in that: at the card of described weighing frame
The rear portion fluting of symmetry and the middle part fluting of symmetry, middle part fluting and rear portion fluting is had for easily on the double wall of groove both sides
The anti-overflow weighing disk being stuck in draw-in groove is taken out.
Trace medicine and reagent the most according to claim 1 weighs box set instrument, it is characterised in that: described big or middle and small size
The angle formed between plane of the opening and the intermediate connecting rod straight line of the hemispherical spoon body of medicine taking spoon is 135 °.
9. weigh box set instrument according to the trace medicine and reagent described in claim 1 or 8, it is characterised in that: described large size is got it filled
The spoon a diameter of 6mm of spoon body plane of the opening, the described medium size medicine taking spoon a diameter of 4mm of spoon body plane of the opening, described small size medicine taking spoon spoon
The a diameter of 2mm of body plane of the opening.
Trace medicine and reagent the most according to claim 1 weighs box set instrument, it is characterised in that: fix at described foam
In the middle part of torr, the upper end of anti-overflow weighing disk shaped recesses is shaped with cuboid anti-overflow weighing disk drain pipe hollow slots, at described foam
Big or middle and small size medicine taking spoon shaped recesses the upper end of fixing torr right part is shaped with cuboid spoon body hollow slots, and lower end is shaped with cuboid
Shape handle hollow slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717238.6A CN104359544B (en) | 2014-12-01 | 2014-12-01 | A kind of trace medicine and reagent weighs box set instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717238.6A CN104359544B (en) | 2014-12-01 | 2014-12-01 | A kind of trace medicine and reagent weighs box set instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104359544A CN104359544A (en) | 2015-02-18 |
| CN104359544B true CN104359544B (en) | 2016-09-07 |
Family
ID=52526827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410717238.6A Expired - Fee Related CN104359544B (en) | 2014-12-01 | 2014-12-01 | A kind of trace medicine and reagent weighs box set instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104359544B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688940A (en) * | 2018-05-17 | 2018-10-23 | 北京和合医学诊断技术股份有限公司 | Drug weighs transfer tool box |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3644538B2 (en) * | 2001-03-19 | 2005-04-27 | 豊産業機械販売有限会社 | Moving object transfer weighing device |
| CN201780150U (en) * | 2009-11-22 | 2011-03-30 | 陈顺斌 | Multifunctional Chinese herbal medicine electronic scale |
| CN201548312U (en) * | 2009-12-17 | 2010-08-11 | 张佩英 | Chinese medicine scale |
| CN202582701U (en) * | 2012-05-09 | 2012-12-05 | 湖州师范学院 | Weighing disk |
| CN203587207U (en) * | 2013-12-11 | 2014-05-07 | 廖申平 | Multifunctional electronic weighing system used for weighing traditional Chinese medicine |
| CN204241099U (en) * | 2014-12-01 | 2015-04-01 | 农业部渔业环境及水产品质量监督检验测试中心(天津) | A kind of micro-medicine and reagent weighs tool cover box |
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2014
- 2014-12-01 CN CN201410717238.6A patent/CN104359544B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104359544A (en) | 2015-02-18 |
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Granted publication date: 20160907 Termination date: 20161201 |
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