CN109351255A - A kind of liquid substance precision packing instrument - Google Patents
A kind of liquid substance precision packing instrument Download PDFInfo
- Publication number
- CN109351255A CN109351255A CN201811363934.6A CN201811363934A CN109351255A CN 109351255 A CN109351255 A CN 109351255A CN 201811363934 A CN201811363934 A CN 201811363934A CN 109351255 A CN109351255 A CN 109351255A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cabinet
- fixed frame
- shaft
- liquid substance
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/70—Drives therefor, e.g. crank mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/325—Driving reciprocating or oscillating stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of liquid substance precisions to dispense instrument, including bottom plate, the upper end of the bottom plate is fixedly connected there are two support plate, the side wall of one of them support plate is fixedly connected with follow block, two support plates are connected with cabinet by resetting-mechanism, rabbling mechanism is equipped in the cabinet, the upper end of the cabinet is fixedly connected with fixed frame, the upper end of the fixed frame is fixedly connected with driving motor, the fixed frame is equipped with rotating mechanism, the fixed frame is equipped with transmission mechanism, the rotating mechanism and rabbling mechanism pass through transmission mechanism and connect with driving motor, the upper end of the cabinet is connected with inlet tube, case lid is threaded on the inlet tube.Structure of the invention design rationally, can be such that dilution is uniformly mixed, and can speed up its mixing by shaking dilution, in order to improve the accuracy of inspection result.
Description
Technical field
The present invention relates to clinical laboratory's technical fields more particularly to a kind of liquid substance precision to dispense instrument.
Background technique
Liquid subpackage instrument is the machine for dispensing liquid, is often referred to work as the liquid subpackage in big tank into each bottle
In mechanical equipment.The liquid subpackage method of common liquid filling machine is broadly divided into liquid gravity packing, fluid pressure point
Dress and liquid vacuum dispense three kinds.By metering method, method for filling, which can be divided into, determines liquid level packing method and volume packing method.
Liquid level packing method is determined with relatively common liquid to illustrate, in this scenario, packing valve and the separated of hopper
In addition, equipped with solution feed pump (liquid material is pumped into packing valve through this, then into people's container), sealing cover is leaned in container and valve junction
It is also equipped with an overflow valve in sealing packing valve, after container sealing, packing valve is opened, and is dispensed, while the sky in container
Gas drains into hopper when liquid level reaches overflow nozzle in container by overflow pipe, and liquid starts to flow back to hopper through overflow valve
At this time, the relative position that liquid level no longer changes overflow nozzle and container top in container determines the height of liquid level after packing, only
Wanting the container under packing valve is sealing, and liquid material continuously will flow out when container no longer seals by overflow pipe
When, packing valve may turn off liquid level in packing mouth and overflow port hopper and remain unchanged feed tank 1 by float 4 and be placed in hopper
Top connect supplying valve with hopper through supplying valve and is controlled by float.
By principle, we are recognized that determine liquid level liquid filling machine equipment principle relatively easy, after liquid subpackage comes out
It is relatively beautiful since liquid level is identical.Certain disadvantage is also relatively obvious, more demanding to the bottle of liquid subpackage, in bottle
Wall error is larger, and liquid subpackage amount error also will increase.The product high to some required precisions is difficult to meet packing demand.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of liquid substance precision proposed point
Instrument is filled, dilution can be made uniformly to be mixed, can speed up its mixing by shaking dilution, in order to improve inspection
Test the accuracy of result.
To achieve the goals above, present invention employs following technical solutions:
A kind of liquid substance precision packing instrument, including bottom plate, the upper end of the bottom plate are fixedly connected there are two support plate,
The side wall of one of them support plate is fixedly connected with follow block, and two support plates are connected with cabinet by resetting-mechanism,
Rabbling mechanism is equipped in the cabinet, the upper end of the cabinet is fixedly connected with fixed frame, and the upper end of the fixed frame is fixed to be connected
Be connected to driving motor, the fixed frame is equipped with rotating mechanism, and the fixed frame is equipped with transmission mechanism, the rotating mechanism and
Rabbling mechanism passes through transmission mechanism and connect with driving motor, and the upper end of the cabinet is connected with inlet tube, on the inlet tube
It is threaded with case lid, the side wall of the cabinet is connected with packing tap.
Preferably, the resetting-mechanism includes the sliding slot being arranged on two opposite side walls of support plate, the sliding slot
Inner wall is fixedly connected with guide rod, and sliding block is slidably connected on the guide rod, and the opposite side wall of two sliding blocks is fixed to be connected
It connects on the side wall of the box body, spring is arranged on the guide rod, the both ends of the spring are respectively fixedly connected under sliding block
On end and the interior bottom of sliding slot.
Preferably, the rotating mechanism includes being applied in rotating bar on fixed frame side wall, and the rotating bar and fixed frame turn
Dynamic connection, one end of the rotating bar are fixedly connected with second bevel gear, and the other end of the rotating bar is fixedly connected with cam,
The cam offsets with follow block to be connect.
Preferably, the transmission mechanism includes the shaft being applied on fixed frame, and the shaft and fixed frame are rotatablely connected,
One end of the shaft is fixedly connected on the output shaft end of driving motor, is fixedly connected with driving wheel in the shaft, described
First bevel gear is fixedly connected in shaft, the first bevel gear is meshed with second bevel gear.
Preferably, the rabbling mechanism includes the first agitating shaft and the second agitating shaft for being applied in cabinet upper end, and described
One agitating shaft and the second agitating shaft are connect with body pivot, and the upper end of first agitating shaft is fixedly connected with driven wheel, institute
It states driven wheel to be rotatablely connected by belt and driving wheel, the side wall of first agitating shaft is equidistantly fixedly connected with the first stirring
Leaf, the upper end of second agitating shaft are fixedly connected on the lower end of shaft, and the side wall of second agitating shaft is equidistantly fixed to be connected
It is connected to the second paddle, first paddle is staggered with the second paddle.
Preferably, the driving motor is equipped with shield.
Beneficial effects of the present invention:
1, by the cooperation of the resetting-mechanism of setting and rotating mechanism, realize that cabinet can move up and down, in order to cabinet
Interior dilution generates shaking, so as to accelerate the mixing velocity of dilution；
2, by setting transmission mechanism, realize that rotating mechanism and rabbling mechanism are total to the same power source, it is possible to reduce dilution
The cost of liquid mixing；
3, by setting rabbling mechanism, the first paddle and the second paddle is enable to carry out the intracorporal dilution of case equal
Even mixing, in order to improve the accuracy of inspection result.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of liquid substance precision proposed by the present invention dispenses instrument；
Fig. 2 is the front view that a kind of liquid substance precision proposed by the present invention dispenses instrument；
Fig. 3 is the partial enlarged view in Fig. 1 at A.
In figure: 1 bottom plate, 2 support plates, 3 first agitating shafts, 4 first paddles, 5 springs, 6 sliding blocks, 7 inlet tubes, 8 case lids,
9 driven wheels, 10 belts, 11 fixed frames, 12 driving motors, 13 follow blocks, 14 cams, 15 guide rods, 16 cabinets, 17 second stirrings
Axis, 18 second paddles, 19 packing taps, 20 shafts, 21 driving wheels, 22 first bevel gears, 23 second bevel gears, 24 rotations
Bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of liquid substance precision dispenses instrument, including bottom plate 1, the upper end of bottom plate 1 are fixedly connected with two
The side wall of a support plate 2, one of support plate 2 is fixedly connected with follow block 13, makes on cabinet 16 with convenient for cooperation rotating mechanism
Lower movement, two support plates 2 are connected with cabinet 16 by resetting-mechanism, are equipped with rabbling mechanism, the upper end of cabinet 16 in cabinet 16
It is fixedly connected with fixed frame 11, the upper end of fixed frame 11 is fixedly connected with driving motor 12, the model of driving motor 12
Y160M1-2, fixed frame 11 are equipped with rotating mechanism, and fixed frame 11 is equipped with transmission mechanism, and rotating mechanism and rabbling mechanism are logical
It crosses transmission mechanism to connect with driving motor 12, the upper end of cabinet 16 is connected with inlet tube 7, needs mixed dilution in order to pour into
Liquid is threaded with case lid 8 on inlet tube 7, plays the role of closure, and the side wall of cabinet 16 is connected with packing tap 19, with
Convenient for taking out mixed dilution, test.
Wherein, resetting-mechanism includes the sliding slot being arranged on two opposite side walls of support plate 2, and the inner wall of sliding slot is fixed to be connected
It is connected to guide rod 15, sliding block 6 is slidably connected on guide rod 15, two opposite side walls of sliding block 6 are fixedly connected on cabinet 16
On side wall, spring 5 is arranged on guide rod 15, the both ends of spring 5 are respectively fixedly connected with the lower end in sliding block 6 and the interior bottom of sliding slot
In portion, cabinet 16 can be made to be resetted, in order to cooperate rotating mechanism to move up and down cabinet 16, rotating mechanism includes running through
The rotating bar 24 on 11 side wall of fixed frame, rotating bar 24 and fixed frame 11 are rotatablely connected, and one end of rotating bar 24 is fixedly connected with
Second bevel gear 23, the other end of rotating bar 24 are fixedly connected with cam 14, and cam 14 offsets with follow block 13 and connect, and make cabinet 16
It can move up and down, in order to which dilution generates shaking, accelerate its mixing.
Wherein, transmission mechanism includes the shaft 20 being applied on fixed frame 11, and shaft 20 and fixed frame 11 are rotatablely connected, turn
One end of axis 20 is fixedly connected on the output shaft end of driving motor 12, and driving wheel 21, shaft 20 are fixedly connected in shaft 20
On be fixedly connected with first bevel gear 22, first bevel gear 22 is meshed with second bevel gear 23, makes rotating mechanism and blender
Structure is total to the same power source, it is possible to reduce cost.
Wherein, rabbling mechanism includes the first agitating shaft 3 and the second agitating shaft 17 for being applied in 16 upper end of cabinet, the first stirring
Axis 3 and the second agitating shaft 17 are rotatablely connected with cabinet 16, and the upper end of the first agitating shaft 3 is fixedly connected with driven wheel 9, driven wheel
9 are rotatablely connected by belt 10 and driving wheel 21, and the side wall of the first agitating shaft 3 is equidistantly fixedly connected with the first paddle 4, the
The upper end of two agitating shafts 17 is fixedly connected on the lower end of shaft 20, and the side wall of the second agitating shaft 17 is equidistantly fixedly connected with second
Paddle 18, the first paddle 4 are staggered with the second paddle 18, sufficiently dilution can be made uniformly to be mixed, so as to
In the accuracy for improving inspection result, driving motor 12 is equipped with shield, plays the role of protection.
In the present invention, measuring samples and sterile saline are poured into cabinet 16 by inlet tube 7, then tighten case lid
8, start driving motor 12, the output shaft rotation of driving motor 12 drives shaft 20 to rotate, and the rotation of shaft 20 drives the second stirring
Axis 17 rotates, and the second paddle 18 is mixed, and since the rotation of shaft 20 rotates driving wheel 21, and then passes through belt
10 drive driven wheel 9 to rotate, and the rotation of driven wheel 9 drives the rotation of the first agitating shaft 3, and the first paddle 4 is mixed, the
One paddle 4 is matched with the second paddle 18, allows to uniformly mix, and drives first bevel gear since shaft 20 rotates
22 rotations, the rotation of first bevel gear 22 drives second bevel gear 23 to rotate, and then rotates cam 14, then passes through spring 5
Elastic force effect can be resetted, and realize that cabinet 16 moves up and down, and the shaking of generation can speed up mixing, then pass through packing water
Faucet 19 can take out dilution.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of liquid substance precision dispenses instrument, including bottom plate (1), which is characterized in that the upper end of the bottom plate (1) is fixed to be connected
It connects there are two support plate (2), the side wall of one of them support plate (2) is fixedly connected with follow block (13), two supports
Plate (2) is connected with cabinet (16) by resetting-mechanism, and rabbling mechanism, the upper end of the cabinet (16) are equipped in the cabinet (16)
It is fixedly connected with fixed frame (11), the upper end of the fixed frame (11) is fixedly connected with driving motor (12), the fixed frame
(11) it is equipped with rotating mechanism, the fixed frame (11) is equipped with transmission mechanism, and the rotating mechanism and rabbling mechanism pass through
Transmission mechanism is connect with driving motor (12), and the upper end of the cabinet (16) is connected with inlet tube (7), on the inlet tube (7)
It is threaded with case lid (8), the side wall of the cabinet (16) is connected with packing tap (19).
2. a kind of liquid substance precision according to claim 1 dispenses instrument, which is characterized in that the resetting-mechanism includes
Sliding slot on the opposite side wall of two support plates (2) is set, and the inner wall of the sliding slot is fixedly connected with guide rod (15), described
It is slidably connected on guide rod (15) sliding block (6), two opposite side walls of the sliding block (6) are fixedly connected on the side of cabinet (16)
It on wall, is arranged with spring (5) on the guide rod (15), the both ends of the spring (5) are respectively fixedly connected under sliding block (6)
On end and the interior bottom of sliding slot.
3. a kind of liquid substance precision according to claim 1 dispenses instrument, which is characterized in that the rotating mechanism includes
It is applied in rotating bar (24) on fixed frame (11) side wall, the rotating bar (24) and fixed frame (11) are rotatablely connected, the rotation
One end of bar (24) is fixedly connected with second bevel gear (23), and the other end of the rotating bar (24) is fixedly connected with cam
(14), the cam (14) offsets with follow block (13) connect.
4. a kind of liquid substance precision according to claim 3 dispenses instrument, which is characterized in that the transmission mechanism includes
The shaft (20) being applied on fixed frame (11), the shaft (20) and fixed frame (11) are rotatablely connected, the shaft (20)
One end is fixedly connected on the output shaft end of driving motor (12), is fixedly connected with driving wheel (21), institute on the shaft (20)
It states and is fixedly connected on shaft (20) first bevel gear (22), the first bevel gear (22) is mutually nibbled with second bevel gear (23)
It closes.
5. a kind of liquid substance precision according to claim 4 dispenses instrument, which is characterized in that the rabbling mechanism includes
It is applied in first agitating shaft (3) and the second agitating shaft (17) of cabinet (16) upper end, first agitating shaft (3) and the second stirring
Axis (17) is rotatablely connected with cabinet (16), and the upper end of first agitating shaft (3) is fixedly connected with driven wheel (9), it is described from
Driving wheel (9) is rotatablely connected by belt (10) and driving wheel (21), and the side wall of first agitating shaft (3) is equidistantly fixedly connected
Have the first paddle (4), the upper end of second agitating shaft (17) is fixedly connected on the lower end of shaft (20), second stirring
The side wall of axis (17) is equidistantly fixedly connected with the second paddle (18), first paddle (4) and the second paddle (18)
It is staggered.
6. a kind of liquid substance precision according to claim 1 dispenses instrument, which is characterized in that the driving motor (12)
It is equipped with shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811363934.6A CN109351255A (en) | 2018-11-16 | 2018-11-16 | A kind of liquid substance precision packing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811363934.6A CN109351255A (en) | 2018-11-16 | 2018-11-16 | A kind of liquid substance precision packing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109351255A true CN109351255A (en) | 2019-02-19 |
Family
ID=65345428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811363934.6A Pending CN109351255A (en) | 2018-11-16 | 2018-11-16 | A kind of liquid substance precision packing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109351255A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871037A (en) * | 2021-01-28 | 2021-06-01 | 颜廷梅 | Clinical pharmacy medicament modulating device |
| CN113908760A (en) * | 2021-11-23 | 2022-01-11 | 徐州宏武纳米科技有限公司 | Dispersion machine for graphene processing |
| CN113908742A (en) * | 2021-09-30 | 2022-01-11 | 山西贝特瑞新能源科技有限公司 | Lithium battery negative electrode material production equipment and preparation method thereof |
| WO2023236087A1 (en) * | 2022-06-08 | 2023-12-14 | 鹏辰新材料科技股份有限公司 | Mixing device for aromatic solvent production |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126573A (en) * | 2018-09-19 | 2019-01-04 | 梁林燕 | A kind of clinical laboratory's packing emperorship |
-
2018
- 2018-11-16 CN CN201811363934.6A patent/CN109351255A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126573A (en) * | 2018-09-19 | 2019-01-04 | 梁林燕 | A kind of clinical laboratory's packing emperorship |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871037A (en) * | 2021-01-28 | 2021-06-01 | 颜廷梅 | Clinical pharmacy medicament modulating device |
| CN113908742A (en) * | 2021-09-30 | 2022-01-11 | 山西贝特瑞新能源科技有限公司 | Lithium battery negative electrode material production equipment and preparation method thereof |
| CN113908760A (en) * | 2021-11-23 | 2022-01-11 | 徐州宏武纳米科技有限公司 | Dispersion machine for graphene processing |
| WO2023236087A1 (en) * | 2022-06-08 | 2023-12-14 | 鹏辰新材料科技股份有限公司 | Mixing device for aromatic solvent production |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190219 |
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| RJ01 | Rejection of invention patent application after publication |