CN108212238A - A kind of reagent dosage of hospital clinical laboratories monitoring device - Google Patents
A kind of reagent dosage of hospital clinical laboratories monitoring device Download PDFInfo
- Publication number
- CN108212238A CN108212238A CN201711447378.6A CN201711447378A CN108212238A CN 108212238 A CN108212238 A CN 108212238A CN 201711447378 A CN201711447378 A CN 201711447378A CN 108212238 A CN108212238 A CN 108212238A
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- screw rod
- vertical pivot
- bevel gear
- fixedly mounted
- reagent
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 79
- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 101100532451 Rattus norvegicus Slc22a17 gene Proteins 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 22
- 210000000515 tooth Anatomy 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- B01L3/02—Burettes; Pipettes
- B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
- B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0605—Metering of fluids
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
A kind of reagent dosage of hospital clinical laboratories monitoring device, including pedestal, left plate is fixedly mounted in pedestal left upper part, right plate is fixedly mounted in pedestal right end top, vertical reagent barrel is fixedly mounted by first support on the inside of left plate, reagent barrel upper end opening, piston boit is equipped in reagent barrel, the first vertical screw rod is equipped among piston boit upper end, the lower end of first screw rod is flexibly connected with piston boit upper end bearing, the first sleeve is set on first screw rod, it is fixedly connected between first sleeve and left plate by second support, first screw rod can be slided up and down along the first sleeve, the first inner screw sheath is set on first screw rod, first inner screw sheath and the first screw flight coordinate.The present invention can help health care worker accurately to carry out taking for reagent, can effectively avoid the waste of reagent, and the present invention does not depend on electric energy, and simple in structure, low cost is easy to operate, be suitble to export to the country use unstable compared with backward supply of electric power.
Description
Technical field
The invention belongs to the field of medical instrument technology, specifically a kind of reagent dosage of hospital clinical laboratories monitoring
Device.
Background technology
The laboratory of hospital laboratory will carry out a large amount of reagent experiment daily, need accurately to take before experiment quantitative
Experiment reagent, most at present or staff carry out taking reagent manually, and the method for taking reagent manually is inaccurate, misses
It is poor big, the inaccuracy of experimental result is easy to cause, also be easy to cause the waste of experiment reagent, some high-end hospitals are equipped at present
Electronic equipment takes experiment reagent, and the reagent realized quickly and efficiently by the help of electronic equipment takes, but these
Equipment price is expensive, and the hospital of some poverty-stricken areas does not have the capital of purchase, and these equipment rely on electric energy, and in the world one
More backward countries and regions also have a case that supply of electric power is unstable a bit, and the hospital of these countries and regions carries out reagent experiment
When cannot excessively rely on electric energy, therefore the particularity of electronic equipment causes its countries and regions in these backwardnesss not real enough
With.
Invention content
The present invention provides a kind of reagent dosage of hospital clinical laboratories monitoring device, to solve of the prior art lack
It falls into.
The present invention is achieved by the following technical programs：
A kind of reagent dosage of hospital clinical laboratories monitoring device, including pedestal, left plate is fixedly mounted in pedestal left upper part,
Right plate is fixedly mounted in pedestal right end top, and vertical reagent barrel, reagent barrel are fixedly mounted by first support on the inside of left plate
Upper end opening is equipped with piston boit in reagent barrel, is equipped with the first vertical screw rod among piston boit upper end, the lower end of the first screw rod with
Piston boit upper end bearing is flexibly connected, and is set with the first sleeve on the first screw rod, is passed through second between the first sleeve and left plate
Frame is fixedly connected, and the first screw rod can be slided up and down along the first sleeve, and the first inner screw sheath, the first internal thread are set on the first screw rod
Set coordinates with the first screw flight, and the upper end of the first inner screw sheath is flexibly connected with the bottom end bearing of the first sleeve, in right plate
Transverse slat is fixedly mounted in side respectively at upper and lower ends, and the first perpendicular rail, transverse slat top surface is fixedly mounted between the left end of two pieces of transverse slats
First through hole is opened up on the right side of first perpendicular rail, the second screw rod, the second screw rod and the activity of first through hole bearing are equipped in first through hole
It connects, the second inner screw sheath of cooperation installation on the second screw rod, the first cunning of cooperation installation between the second inner screw sheath and the first perpendicular rail
The upper end of block, the first inner screw sheath and the second screw rod is fixedly mounted the first bevel gear respectively, on the left end of superposed transverse slat
Horizontal axis is installed by axle bed by portion, and the second bevel gear, the second bevel gear and corresponding first umbrella is fixedly mounted in the both ends of horizontal axis respectively
Gear engagement cooperation, the right side of the second screw rod are equipped with vertical third screw rod, the upper and lower ends of third screw rod respectively with it is corresponding
Transverse slat is fixedly connected, cooperation installation third inner screw sheath on third screw rod, and second sleeve is set on third screw rod, second sleeve
Lower end is flexibly connected with the upper end bearing of third inner screw sheath, is set with 3rd sleeve on the second screw rod, 3rd sleeve with second set
It being fixedly connected between cylinder by connecting rod, the right side of third screw rod is equipped with the first vertical pivot, and the right side of the first vertical pivot is equipped with the second vertical pivot,
The right side of second vertical pivot is equipped with third vertical pivot, at the transverse slat top surface of lower part the first vertical pivot of correspondence, the second vertical pivot, third vertical pivot
The second through-hole is opened up, the first vertical pivot, the second vertical pivot, third vertical pivot are flexibly connected respectively with corresponding second through-hole bearing, position
It is corresponded in the transverse slat bottom surface on top and third through-hole is opened up at the first vertical pivot, the upper end of the first vertical pivot passes through third through-hole, and first is perpendicular
Axis is flexibly connected with third through-hole bearing, and two third bevel gears, the installation side of two third bevel gears are set on the first vertical pivot
To on the contrary, two third bevel gears it is coaxial and between be fixedly connected, be set with two the 4th bevel gears on the second vertical pivot, two the
The installation directions of four bevel gears on the contrary, two the 4th bevel gears it is coaxial and between be fixedly connected, two the are set on third vertical pivot
Five bevel gears, the installation directions of two the 5th bevel gears on the contrary, two the 5th bevel gears it is coaxial and between be fixedly connected, first is perpendicular
Axis, the second vertical pivot, third vertical pivot side open up the first vertical strip grooves, third bevel gear, the 4th bevel gear, the 5th umbrella
The first inserted block is fixedly mounted in the inner ring of gear three, and the first inserted block is inserted into inside corresponding first strip grooves, spiral shell in third
Line puts on two the 6th bevel gears of fixed suit, and two the 6th bevel gear installation directions are on the contrary, two the 6th bevel gears are indirectly
Cooperation is touched, the 6th bevel gear is engaged with corresponding third bevel gear to be coordinated, and third bevel gear is engaged with corresponding 4th bevel gear
Cooperation, the 4th bevel gear is engaged with corresponding 5th bevel gear to be coordinated, and the right side of third vertical pivot is equipped with the 4th screw rod, two pieces of transverse slats
Top surface corresponds to and opens up fourth hole at the 4th screw rod, and the 4th screw rod is located inside fourth hole, the upper end set encapsulation of the 4th screw rod
Ring, lantern ring are flexibly connected with the 4th screw-bearing, and the 4th screw rod upper end pocketed springs, the upper end of spring and the lower end of lantern ring are fixed
Connection, the lower end of spring are fixedly connected with the top of the transverse slat on top, the upper end fixed installation driving gear of the first vertical pivot, and the 4th
Suit driven gear is fixed in the upper end of screw rod, and transmission gear is equipped between driving gear and driven gear, and transmission gear passes through tooth
Wheel shaft is mounted on the transverse slat top on top, and driving gear engages cooperation, two pieces of transverse slat right sides with transmission gear respectively with driven gear
The second perpendicular rail is fixedly mounted between end, the second perpendicular rail passes on left the second sliding block installation driver plate, and transmission plate top surface opens up screw thread
Hole, the 4th screw rod and threaded hole thread fitting are fixedly mounted vertical graduated scale on the second perpendicular rail, are fixedly mounted on the second sliding block
Graduated scale is directed toward in pointer, one end of pointer, and fistulae is fixedly mounted in reagent bottom of the barrel, and the diameter of third bevel gear is more than the 4th umbrella tooth
The diameter of wheel, the diameter of the 4th bevel gear are more than the diameter of the 5th bevel gear, and the first screw rod side opens up the second strip grooves, and first
The second inserted block is fixedly mounted on sleeve lining, the second inserted block is inserted into inside the second strip grooves, and piston boit top surface opens up stomata, gas
Exhaust pipe is fixedly mounted in hole upper end, and valve is installed on exhaust pipe.
A kind of reagent dosage of hospital clinical laboratories monitoring device as described above, second screw rod, first are erected
Axis, the second vertical pivot, third vertical pivot, the 4th screw rod lower end be respectively mounted rocking handle.
A kind of reagent dosage of hospital clinical laboratories monitoring device as described above, the upper end of the 4th screw rod is set
There is pressing plate, pressing plate bottom is flexibly connected with the 4th screw rod upper end bearing.
It is an advantage of the invention that：The present invention can help health care worker accurately to carry out taking for reagent, can be effective
The waste for avoiding reagent, and the present invention does not depend on electric energy, simple in structure, low cost, easy to operate, is suitble to export to and relatively falls
The unstable country of rear supply of electric power uses, and staff can be helped quick under the premise of present control panel is not depended on
And accurately take reagent.When taking reagent by the present invention, the first vertical pivot is rotated, passes through the first inserted block and the first strip grooves
Cooperation, the first vertical pivot can drive third bevel-gear rotating, engage that coordinate can be with by third bevel gear and the 6th bevel gear
The rotation of third inner screw sheath is driven, third inner screw sheath is slowly moved up along third screw rod, and 3rd sleeve is slowly upward therewith
Mobile, third bevel gear can be moved up along the first vertical pivot, be fixedly connected and two third bevel gears and phase that installation direction is opposite
With the 6th bevel gear of mounting means matching design can realize third bevel gear and the 6th bevel gear synchronize move up and down, protect
It demonstrate,proves it and is in identical height, realize the continuous of transmission, similar design can make third bevel gear, the 4th bevel gear, the 5th
Bevel gear keeps linkage in the case of being all in identical height always, and at the same time the first vertical pivot passes through driving gear, driven tooth
The transmission of wheel, transmission gear drives the 4th screw rod to rotate, and the thread fitting of the 4th screw rod and threaded hole makes driver plate along the 4th spiral shell
Bar moves, and driver plate drives the second sliding block to be moved with pointer, and the diameter of driving gear is more than the diameter of driven gear, is set by this
Meter the small climb of 3rd sleeve can be amplified in the displacement distance of pointer, so as to by pointer in graduated scale
The distance of upper movement determines the amount of reagent that reagent barrel is flowed out from fistulae, and mobile the is needed before the present invention is used to take reagent
Three sleeves are simultaneously in close contact its lower end and the upper end of the second inner screw sheath, then by rotating the first vertical pivot, are referred to by observation
Needle on the scale by distance determine the amount for the reagent to be taken out after, rotate the second screw rod, the second inner screw sheath is along the
Two screw rods move up, and at the same time, the second screw rod drives first by the transmission of the first bevel gear, horizontal axis and the second bevel gear
Inner screw sheath rotates, and cannot be rotated in the second inserted block and the first screw rod under the cooperation of the second strip grooves, the first internal thread of rotation
Set can move down the first screw rod, and the first screw rod pushes piston boit to move down, and the reagent contained in reagent barrel is by leakage
Pipe flow out to lower section container in, when the second inner screw sheath upper end with again with the lower end in contact of 3rd sleeve after, piston boit stops
It only moves down, completes taking for quantitative reagent, since the diameter of third bevel gear is more than the diameter of the 4th bevel gear, the 4th umbrella tooth
The diameter of wheel be more than the 5th bevel gear diameter, therefore rotate the second vertical pivot when pointer movement slow, rotation third erect
The speed that pointer moves during axis is slower, can realize the fine tuning of pointer on the scale by the design, realize more subsection
The reagent of amount is taken, and after pointer is moved to the end of graduated scale, can pull down the 4th screw rod makes driven gear with passing
Moving gear detaches, and then proceedes to the 4th screw rod of rotation, can be into the zeroing of line pointer, when pointer is carved with being moved to by the design
It after spending the other end of ruler, is acted in the elastic force of spring, the 4th screw rod moves up, and driven gear engages again with transmission gear, completes
The zeroing of pointer, the present invention carry out when taking of quantitative reagent, move pointer first, can also be adjusted if pointer displacement distance is excessive
It is whole back, when determine pointer movement distance it is accurate after rotate the second screw rod carry out reagent extrusion, this is designed into one
The error for avoiding operation of step causes reagent to take the occurrence of excessive, and reagent barrel is transparent materials, the present invention and also
It is very suitable for that the depositing in for reagent for sealing and not being clear to light is needed to take, when the second inner screw sheath reaches the most upper of the second screw rod
Piston boit just reaches bottom in reagent barrel during end, can be understood by observing position of second inner screw sheath on the second screw rod
The amount for understanding remaining reagent in reagent barrel, convenient for carrying out the supplement of reagent in time, play the supervisory function bit of amount of reagent.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, 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 this hair
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of the present invention；Fig. 2 is the partial enlarged view of I of Fig. 1；Fig. 3 is the office of II of Fig. 1
Portion's enlarged drawing；Fig. 4 is the partial enlarged view of III of Fig. 1；Fig. 5 is the partial enlarged view of IV of Fig. 1.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts shall fall within the protection scope of the present invention.
A kind of reagent dosage of hospital clinical laboratories monitoring device, as shown in the figure, including pedestal 1,1 left upper part of pedestal
Left plate 2 is fixedly mounted, right plate 3 is fixedly mounted in 1 right end top of pedestal, and 2 inside of left plate is fixedly mounted by first support 4
Vertical reagent barrel 5,5 upper end opening of reagent barrel, reagent barrel 5 is interior to be equipped with piston boit 6, is equipped with vertically among 6 upper end of piston boit
First screw rod 7, the lower end of the first screw rod 7 are flexibly connected with 6 upper end bearing of piston boit, and the first sleeve 8 is set on the first screw rod 7,
It being fixedly connected between first sleeve 8 and left plate 2 by second support 9, the first screw rod 7 can be slided up and down along the first sleeve 8, the
The first inner screw sheath 10,7 thread fitting of the first inner screw sheath 10 and the first screw rod, the first inner screw sheath 10 are set on one screw rod 7
Upper end be flexibly connected with the bottom end bearing of the first sleeve 8, transverse slat is fixedly mounted at upper and lower ends in the inside of right plate 3 respectively
11, the first perpendicular rail 12 is fixedly mounted between the left end of two pieces of transverse slats 11, the right side that rail 12 is erected in 11 top surface of transverse slat first opens up first
Through-hole 13, first through hole 13 is interior to be equipped with the second screw rod 14, and the second screw rod 14 is flexibly connected with 13 bearing of first through hole, the second screw rod
The second inner screw sheath 15 of cooperation installation on 14, the first sliding block 16 of cooperation installation between the second inner screw sheath 15 and the first perpendicular rail 12,
The first bevel gear 17, a left side for superposed transverse slat 11 is fixedly mounted in the upper end of first inner screw sheath 10 and the second screw rod 14 respectively
Hold top that horizontal axis 18 is installed by axle bed, the both ends of horizontal axis 18 are fixedly mounted the second bevel gear 19 respectively, the second bevel gear 19 with
The corresponding engagement of first bevel gear 17 cooperation, the right side of the second screw rod 14 are equipped with vertical third screw rod 20, third screw rod 20
Upper and lower ends are fixedly connected respectively with corresponding transverse slat 11, cooperation installation third inner screw sheath 21, third spiral shell on third screw rod 20
Second sleeve 22 is set on bar 20, the lower end of second sleeve 22 is flexibly connected with the upper end bearing of third inner screw sheath 21, and second
3rd sleeve 23 is set on screw rod 14, is fixedly connected between 3rd sleeve 23 and second sleeve 22 by connecting rod 24, third screw rod
20 right side is equipped with the first vertical pivot 25, and the right side of the first vertical pivot 25 is equipped with the second vertical pivot 26, and the right side of the second vertical pivot 26 is equipped with the
Three vertical pivots 27 open up second at 11 top surface of transverse slat of lower part the first vertical pivot 25 of correspondence, the second vertical pivot 26, third vertical pivot 27
Through-hole 28, the first vertical pivot 25, the second vertical pivot 26, third vertical pivot 27 are flexibly connected respectively with corresponding second through-hole, 28 bearing, position
It is corresponded in 11 bottom surface of transverse slat on top and third through-hole 29 is opened up at the first vertical pivot 25, the upper end of the first vertical pivot 25 passes through third through-hole
29, the first vertical pivot 25 is flexibly connected with 29 bearing of third through-hole, is set with two third bevel gears 30 on the first vertical pivot 25, two the
The installation directions of three bevel gears 30 on the contrary, two third bevel gears 30 it is coaxial and between be fixedly connected, be set on the second vertical pivot 26
Two the 4th bevel gears 31, the installation directions of two the 4th bevel gears 31 on the contrary, two the 4th bevel gears 31 it is coaxial and between it is solid
Fixed connection, is set with two the 5th bevel gears 32 on third vertical pivot 27, and the installation directions of two the 5th bevel gears 32 is on the contrary, two the
Five bevel gears 32 it is coaxial and between be fixedly connected, the first vertical pivot 25, the second vertical pivot 26, third vertical pivot 27 side open up vertically
The first strip grooves 33, third bevel gear 30, the 4th bevel gear 31,32 three of the 5th bevel gear inner ring be fixedly mounted first
Inserted block 51, the first inserted block 51 are inserted into inside corresponding first strip grooves 33, fixed suit two the on third inner screw sheath 21
Six bevel gears 34, two 34 installation directions of the 6th bevel gear between two the 6th bevel gears 34 on the contrary, be engaged, the 6th umbrella tooth
Wheel 34 is engaged with corresponding third bevel gear 30 to be coordinated, and third bevel gear 30 is engaged with corresponding 4th bevel gear 31 to be coordinated, the
Four bevel gears 31 are engaged with corresponding 5th bevel gear 32 to be coordinated, and the right side of third vertical pivot 27 is equipped with the 4th screw rod 35, two pieces of horizontal strokes
11 top surface of plate corresponds to and opens up fourth hole 36 at the 4th screw rod 35, and the 4th screw rod 35 is located inside fourth hole 36, the 4th screw rod
35 upper end suit lantern ring 37, lantern ring 37 are flexibly connected with 35 bearing of the 4th screw rod, 35 upper end pocketed springs 38 of the 4th screw rod, bullet
The upper end of spring 38 is fixedly connected with the lower end of lantern ring 37, and the lower end of spring 38 is fixedly connected with the top of the transverse slat 11 on top, the
Driving gear 39 is fixedly mounted in the upper end of one vertical pivot 25, and suit driven gear 40, driving gear are fixed in the upper end of the 4th screw rod 35
Transmission gear 41 is equipped between 39 and driven gear 40, transmission gear is mounted on 11 top of transverse slat on top by gear shaft, main
Moving gear 39 engages cooperation with transmission gear 41 respectively with driven gear 40, and it is perpendicular to be fixedly mounted second between two pieces of 11 right ends of transverse slat
Rail 42, the second perpendicular rail 42 pass on left the second sliding block 43 installation driver plate 44, and 44 top surface of driver plate opens up threaded hole 45, the 4th spiral shell
Bar 35 and 45 thread fitting of threaded hole, are fixedly mounted vertical graduated scale 46 on the second perpendicular rail 42, fixed peace on the second sliding block 43
Fill pointer 47, graduated scale 46 is directed toward in one end of pointer 47, and 5 bottom of reagent barrel is fixedly mounted fistulae 50, third bevel gear 30 it is straight
Diameter is more than the diameter of the 4th bevel gear 31, and the diameter of the 4th bevel gear 31 is more than the diameter of the 5th bevel gear 32,7 side of the first screw rod
Portion opens up the second strip grooves 52, and the second inserted block 53 is fixedly mounted on 8 inner wall of the first sleeve, and the second inserted block 53 is inserted into the second strip
Inside slot 52,6 top surface of piston boit opens up stomata 54, and 54 upper end of stomata is fixedly mounted exhaust pipe 55, valve is installed on exhaust pipe 55
56.The present invention can help health care worker accurately to carry out taking for reagent, can effectively avoid the waste of reagent, and
The present invention does not depend on electric energy, simple in structure, and low cost is easy to operate, is suitble to export to unstable compared with backward supply of electric power
Country use, can be helped under the premise of present control panel is not depended on staff fast and accurately take reagent.It is logical
When crossing the present invention and taking reagent, the first vertical pivot 25 is rotated, passes through the cooperation of the first inserted block 51 and the first strip grooves 33, the first vertical pivot
25 can drive third bevel gear 30 to rotate, engaging cooperation and can drive the by third bevel gear 30 and the 6th bevel gear 34
Three inner screw sheaths 21 rotate, and third inner screw sheath 21 is slowly moved up along third screw rod 20,3rd sleeve 23 therewith slowly to
Upper movement, third bevel gear 30 can be moved up along the first vertical pivot 25, be fixedly connected and two third umbrella tooths that installation direction is opposite
Wheel 30 can realize 30 and the 6th bevel gear 34 of third bevel gear with the matching design of the 6th bevel gear 34 of identical mounting means
It synchronizes and moves up and down, ensure that it is in identical height, realize the continuous of transmission, similar design can make third bevel gear
30th, the 4th bevel gear 31, the 5th bevel gear 32 keep linkage in the case of being all in identical height always, and at the same time first is perpendicular
Axis 25 drives the 4th screw rod 35 to rotate by the transmission of driving gear 39, driven gear 40, transmission gear 41, the 4th screw rod 35 with
The thread fitting of threaded hole 45 makes driver plate 44 be moved along the 4th screw rod 35, and driver plate 44 drives the second sliding block 43 to be moved with pointer 47
Dynamic, the diameter of driving gear 39 is more than the diameter of driven gear 40, can be by the small rising of 3rd sleeve 23 by the design
Distance is amplified in the displacement distance of pointer 47, and examination is determined so as to the distance that is moved on graduated scale 46 by pointer 47
The amount for the reagent that agent bucket 5 is flowed out from fistulae 50, in the case where needing mobile 3rd sleeve 23 before the present invention is used to take reagent and making it
End and the upper end of the second inner screw sheath 15 are in close contact, then by rotating the first vertical pivot 25, by observing pointer 47 in scale
On ruler 46 by distance determine the amount for the reagent to be taken out after, rotate the second screw rod 14, the second inner screw sheath 15 along second
Screw rod 14 moves up, at the same time, the transmission that the second screw rod 14 passes through the first bevel gear 17,18 and second bevel gear 19 of horizontal axis
The first inner screw sheath 19 is driven to rotate, cannot be rotated in the second inserted block 53 and the first screw rod 7 under the cooperation of the second strip grooves 52, is turned
The first dynamic inner screw sheath 19 can move down the first screw rod 7, and the first screw rod 7 pushes piston boit 6 to move down, reagent barrel
The reagents contained in 5 are flowed out to by fistulae 50 in the container of lower section, when 15 upper end of the second inner screw sheath with again with third set
After the lower end in contact of cylinder 23, the stopping of piston boit 6 moves down, and taking for quantitative reagent is completed, due to the diameter of third bevel gear 30
More than the diameter of the 4th bevel gear 31, the diameter of the 4th bevel gear 31 is more than the diameter of the 5th bevel gear 32, therefore rotates second
What pointer 47 moved during vertical pivot 26 slows, and the speed that pointer 47 moves when rotating third vertical pivot 27 is slower, passes through the design
It can realize fine tuning of the pointer 47 on graduated scale 46, the reagent of the amount of realization more subsection is taken, when pointer 47 is moved to
Behind the end of graduated scale 46, can pull down the 4th screw rod 35 makes driven gear 40 be detached with transmission gear 41, then proceedes to
The 4th screw rod 35 is rotated, it can be into the zeroing of line pointer 47, when pointer 47 is moved to the another of graduated scale 46 with 44 by the design
Behind one end, acted in the elastic force of spring 38, the 4th screw rod moves up, and driven gear 40 engages again with transmission gear 41, completes to refer to
The zeroing of needle 47, the present invention carry out when taking of quantitative reagent, move pointer 47 first, may be used also if 47 displacement distance of pointer is excessive
It, should in the extrusion for rotating the second screw rod 14 progress reagent after the distance for determining that pointer 47 moves is accurate to adjust
The error that design further avoids operation causes reagent to be taken the occurrence of excessive, and reagent barrel 5 is transparent materials,
The present invention is also highly suitable for that the depositing in for reagent for sealing and not being clear to light is needed to take, when the second inner screw sheath 15 reaches second
Piston boit 6 just reaches bottom in reagent barrel 5 during the top of screw rod 14, by observing the second inner screw sheath 15 in the second screw rod
Position on 14 can be apparent from the amount of remaining reagent in reagent barrel 5, convenient for carrying out the supplement of reagent in time, play examination
The supervisory function bit of dosage.
Specifically, as shown in the figure, the second screw rod 14, the first vertical pivot 25, the second vertical pivot 26, third described in the present embodiment
Vertical pivot 27, the 4th screw rod 35 lower end be respectively mounted rocking handle 48.More easily the present invention can be used by rocking handle, can be had
The precision of the raising control of effect, it is convenient for people to use.
Specifically, as shown in the figure, the upper end of the 4th screw rod 35 described in the present embodiment is equipped with pressing plate 49,49 bottom of pressing plate with
4th screw rod, 35 upper end bearing flexible connection.User makes transmission gear 41 be detached with driven gear 40 by pressing pressing plate 49,
Then rotation the 4th screw rod 35 make pointer 47 be directed toward graduated scale 46 zero graduation at, convenient for users to zeroing use.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic；
And these modification or replace, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (3)
1. a kind of reagent dosage of hospital clinical laboratories monitoring device, it is characterised in that：Including pedestal（1）, pedestal（1）Left end
Left plate is fixedly mounted in top（2）, pedestal（1）Right plate is fixedly mounted in right end top（3）, left plate（2）Inside passes through first
Stent（4）Vertical reagent barrel is fixedly mounted（5）, reagent barrel（5）Upper end opening, reagent barrel（5）It is interior to be equipped with piston boit（6）, it is living
Stick harness（6）The first vertical screw rod is equipped among upper end（7）, the first screw rod（7）Lower end and piston boit（6）Upper end bearing activity
Connection, the first screw rod（7）The first sleeve of upper suit（8）, the first sleeve（8）With left plate（2）Between pass through second support（9）Gu
Fixed connection, the first screw rod（7）It can be along the first sleeve（8）It slides up and down, the first screw rod（7）The first inner screw sheath of upper suit（10）,
First inner screw sheath（10）With the first screw rod（7）Thread fitting, the first inner screw sheath（10）Upper end and the first sleeve（8）Under
End bearing is flexibly connected, right plate（3）Transverse slat is fixedly mounted in inside respectively at upper and lower ends（11）, two pieces of transverse slats（11）'s
The first perpendicular rail is fixedly mounted between left end（12）, transverse slat（11）Erect rail in top surface first（12）Right side open up first through hole（13）,
First through hole（13）Inside it is equipped with the second screw rod（14）, the second screw rod（14）With first through hole（13）Bearing is flexibly connected, the second spiral shell
Bar（14）The second inner screw sheath of upper cooperation installation（15）, the second inner screw sheath（15）With the first perpendicular rail（12）Between cooperation installation the
One sliding block（16）, the first inner screw sheath（10）With the second screw rod（14）Upper end the first bevel gear is fixedly mounted respectively（17）, position
Transverse slat in top（11）Left upper part horizontal axis is installed by axle bed（18）, horizontal axis（18）Both ends second is fixedly mounted respectively
Bevel gear（19）, the second bevel gear（19）With corresponding first bevel gear（17）Engagement cooperation, the second screw rod（14）Right side set
There is vertical third screw rod（20）, third screw rod（20）Upper and lower ends respectively with corresponding transverse slat（11）It is fixedly connected, third
Screw rod（20）Upper cooperation installation third inner screw sheath（21）, third screw rod（20）Upper suit second sleeve（22）, second sleeve
（22）Lower end and third inner screw sheath（21）The flexible connection of upper end bearing, the second screw rod（14）Upper suit 3rd sleeve
（23）, 3rd sleeve（23）With second sleeve（22）Between pass through connecting rod（24）It is fixedly connected, third screw rod（20）Right side set
There is the first vertical pivot（25）, the first vertical pivot（25）Right side be equipped with the second vertical pivot（26）, the second vertical pivot（26）Right side be equipped with third
Vertical pivot（27）, the transverse slat positioned at lower part（11）Top surface corresponds to the first vertical pivot（25）, the second vertical pivot（26）, third vertical pivot（27）Place is equal
Open up the second through-hole（28）, the first vertical pivot（25）, the second vertical pivot（26）, third vertical pivot（27）Respectively with corresponding second through-hole
（28）Bearing is flexibly connected, superposed transverse slat（11）Bottom surface corresponds to the first vertical pivot（25）Place opens up third through-hole（29）, the
One vertical pivot（25）Upper end pass through third through-hole（29）, the first vertical pivot（25）With third through-hole（29）Bearing is flexibly connected, and first
Vertical pivot（25）Two third bevel gears of upper suit（30）, two third bevel gears（30）Installation direction on the contrary, two third umbrellas
Gear（30）It is coaxial and between be fixedly connected, the second vertical pivot（26）Two the 4th bevel gears of upper suit（31）, two the 4th umbrella tooths
Wheel（31）Installation direction on the contrary, two the 4th bevel gears（31）It is coaxial and between be fixedly connected, third vertical pivot（27）Upper suit
Two the 5th bevel gears（32）, two the 5th bevel gears（32）Installation direction on the contrary, two the 5th bevel gears（32）It is coaxial and
Between be fixedly connected, the first vertical pivot（25）, the second vertical pivot（26）, third vertical pivot（27）Side open up the first vertical strip
Slot（33）, third bevel gear（30）, the 4th bevel gear（31）, the 5th bevel gear（32）The inner ring of three is fixedly mounted first and inserts
Block（51）, the first inserted block（51）It is inserted into corresponding first strip grooves（33）Inside, third inner screw sheath（21）Upper fixed suit
Two the 6th bevel gears（34）, two the 6th bevel gears（34）Installation direction is on the contrary, two the 6th bevel gears（34）Between contact
Cooperation, the 6th bevel gear（34）With corresponding third bevel gear（30）Engagement cooperation, third bevel gear（30）With the corresponding 4th
Bevel gear（31）Engagement cooperation, the 4th bevel gear（31）With corresponding 5th bevel gear（32）Engagement cooperation, third vertical pivot（27）
Right side be equipped with the 4th screw rod（35）, two pieces of transverse slats（11）Top surface corresponds to the 4th screw rod（35）Place opens up fourth hole（36）, the
Four screw rods（35）Positioned at fourth hole（36）Inside, the 4th screw rod（35）Upper end suit lantern ring（37）, lantern ring（37）With the 4th
Screw rod（35）Bearing is flexibly connected, the 4th screw rod（35）Upper end pocketed springs（38）, spring（38）Upper end and lantern ring（37）'s
Lower end is fixedly connected, spring（38）Lower end and top transverse slat（11）Top be fixedly connected, the first vertical pivot（25）Upper end
Driving gear is fixedly mounted（39）, the 4th screw rod（35）Upper end fix suit driven gear（40）, driving gear（39）With from
Moving gear（40）Between be equipped with transmission gear（41）, transmission gear is by gear shaft mounted on the transverse slat on top（11）Top, it is main
Moving gear（39）With driven gear（40）Respectively with transmission gear（41）Engagement cooperation, two pieces of transverse slats（11）Fixed peace between right end
Fill the second perpendicular rail（42）, the second perpendicular rail（42）Pass on left the second sliding block（43）Driver plate is installed（44）, driver plate（44）Top surface
Open up threaded hole（45）, the 4th screw rod（35）With threaded hole（45）Thread fitting, the second perpendicular rail（42）It is upper to be fixedly mounted vertically
Graduated scale（46）, the second sliding block（43）Upper fixed installation pointer（47）, pointer（47）One end be directed toward graduated scale（46）, reagent barrel
（5）Fistulae is fixedly mounted in bottom（50）, third bevel gear（30）Diameter be more than the 4th bevel gear（31）Diameter, the 4th umbrella tooth
Wheel（31）Diameter be more than the 5th bevel gear（32）Diameter, the first screw rod（7）Side opens up the second strip grooves（52）, first set
Cylinder（8）The second inserted block is fixedly mounted on inner wall（53）, the second inserted block（53）It is inserted into the second strip grooves（52）Inside, piston boit
（6）Top surface opens up stomata（54）, stomata（54）Exhaust pipe is fixedly mounted in upper end（55）, exhaust pipe（55）Upper installation valve（56）.
2. a kind of reagent dosage of hospital clinical laboratories monitoring device according to claim 1, it is characterised in that：It is described
The second screw rod（14）, the first vertical pivot（25）, the second vertical pivot（26）, third vertical pivot（27）, the 4th screw rod（35）Lower end pacify
Fill rocking handle（48）.
3. a kind of reagent dosage of hospital clinical laboratories monitoring device according to claim 1, it is characterised in that：It is described
The 4th screw rod（35）Upper end be equipped with pressing plate（49）, pressing plate（49）Bottom and the 4th screw rod（35）Upper end bearing flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711447378.6A CN108212238B (en) | 2017-12-27 | 2017-12-27 | A kind of reagent dosage of hospital clinical laboratories monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711447378.6A CN108212238B (en) | 2017-12-27 | 2017-12-27 | A kind of reagent dosage of hospital clinical laboratories monitoring device |
Publications (2)
| Publication Number | Publication Date |
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| CN108212238A true CN108212238A (en) | 2018-06-29 |
| CN108212238B CN108212238B (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711447378.6A Expired - Fee Related CN108212238B (en) | 2017-12-27 | 2017-12-27 | A kind of reagent dosage of hospital clinical laboratories monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124762A (en) * | 2019-05-07 | 2019-08-16 | 河南康谱生物科技有限公司 | A kind of cell extraction quantitatively adds equipment with extractant |
| CN112781677A (en) * | 2020-12-30 | 2021-05-11 | 济南市第三人民医院 | Laboratory reagent dosage monitoring device for clinical laboratory of hospital |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1365141A (en) * | 1970-09-29 | 1974-08-29 | Dow Chemical Co | Valve assembly for injecting a liquid sample into an analyzing instrument |
| CN103920548A (en) * | 2014-04-23 | 2014-07-16 | 张建明 | Quantitative liquid transferring device |
| CN206444634U (en) * | 2017-02-10 | 2017-08-29 | 赵靖楠 | A kind of quantitative liquid-transfering device |
| CN107321396A (en) * | 2017-05-31 | 2017-11-07 | 北京凯因孚生物科技有限公司 | A kind of minute quantity liquid precise distribution instrument |
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2017
- 2017-12-27 CN CN201711447378.6A patent/CN108212238B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1365141A (en) * | 1970-09-29 | 1974-08-29 | Dow Chemical Co | Valve assembly for injecting a liquid sample into an analyzing instrument |
| CN103920548A (en) * | 2014-04-23 | 2014-07-16 | 张建明 | Quantitative liquid transferring device |
| CN206444634U (en) * | 2017-02-10 | 2017-08-29 | 赵靖楠 | A kind of quantitative liquid-transfering device |
| CN107321396A (en) * | 2017-05-31 | 2017-11-07 | 北京凯因孚生物科技有限公司 | A kind of minute quantity liquid precise distribution instrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124762A (en) * | 2019-05-07 | 2019-08-16 | 河南康谱生物科技有限公司 | A kind of cell extraction quantitatively adds equipment with extractant |
| CN112781677A (en) * | 2020-12-30 | 2021-05-11 | 济南市第三人民医院 | Laboratory reagent dosage monitoring device for clinical laboratory of hospital |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108212238B (en) | 2019-07-12 |
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