CN208320835U - A kind of sealer device for liquid enfeoffment instrument - Google Patents
A kind of sealer device for liquid enfeoffment instrument Download PDFInfo
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- CN208320835U CN208320835U CN201721484699.9U CN201721484699U CN208320835U CN 208320835 U CN208320835 U CN 208320835U CN 201721484699 U CN201721484699 U CN 201721484699U CN 208320835 U CN208320835 U CN 208320835U
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- liquid
- upper bearing
- enfeoffment
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Abstract
A kind of sealer device for liquid enfeoffment instrument provided by the utility model, sealer device include sealer appliance stand, the second step, the second bottom roller, the second lower bearing, the second top chock, the second upper roller, the second upper bearing (metal), the second upper bearing (metal) slot, second spring, rotary electric machine, transmission shaft, telescope motor, blade.The utility model additionally provides a kind of liquid enfeoffment instrument.Micro liquid enfeoffment instrument provided by the utility model it is of simple structure and low cost, it can be achieved that continuously seal off film, liquid separation, sealer, it is easy to operate, greatly improve the efficiency.Sealer apparatus structure provided by the utility model is simple, low in cost, and sealer effect is good.
Description
Technical field
The utility model belongs to field of analytic instrument, in particular to a kind of sealer device and liquid for liquid enfeoffment instrument
Enfeoffment instrument.
Background technique
In examining detection work, it is often necessary on a small quantity or be quantitatively transferred to refer to by the liquid of acquisition using pipettor
It is common for example using pipette transfer liquid in fixed container；However, needing manually will pipe when the liquid for needing to shift
Mouth protrudes into container, and liquid is sucked out from container, then nozzle is put in container to be transferred and releases liquid, and use is not square
Just, it is difficult to continuous liquid relief.
In addition, 24,48,96 orifice plates are often used in microculture, ELISA experiment, to these orifice plate liquid feedings
In experiment, it is typically used for the volley of rifle fire, board-washing machine, liquid separating meter, liquor removing workstation.Wherein, the volley of rifle fire needs manual operation, cannot liberate people
Power.Board-washing machine and liquid separating meter under normal circumstances can only be loaded an orifice plate, and the volume of sample-adding is generally smaller than 200mL.
This 3 kinds of instruments carry out liquid feeding mainly for 96 orifice plates.Liquor removing workstation can be to multiple 24,48,96 orifice plate liquid feedings, but price
Valuableness, function is various, complicated for operation, occupied area is big.In previous microculture, ELISA experiment, liquid feeding is the most frequently used
Operation, it is general to distinguish liquid feedings using 8 pipelines and when traditional liquid separation instrument is to 8 hole liquid feedings of row, or use pipeline
The asymmetric chip of flow path carries out liquid feeding, this not only makes the processing technology of instrument complicated, but also asymmetric chip leads to hole
Between error increase.
Meanwhile when in use, it usually also needs to porous plate sealer, usually using manual operation, complicated for operation, efficiency
It is low.
Utility model content
Technical problem: in order to solve the defects of prior art, the utility model provides a kind of liquid enfeoffment instrument.
Technical solution: a kind of sealer device for liquid enfeoffment instrument provided by the utility model, the sealer device packet
Include sealer appliance stand, the second step, the second bottom roller, the second lower bearing, the second top chock, the second upper roller,
Two upper bearing (metal)s, the second upper bearing (metal) slot, second spring, rotary electric machine, transmission shaft, telescope motor, blade；Second step
It is fixed on coat peeling unit bracket lower part, second bottom roller is connect by the second lower bearing with the second step；Described
Two upper bearing (metal) slots are set to coat peeling unit frame upper, and second top chock is set in the second upper bearing (metal) slot, and on second
Bearing block is connect by second spring with the second upper bearing (metal) groove top portion, and second upper roller passes through on the second upper bearing (metal) and second
Bearing block connection；The rotary electric machine is fixed on sealer appliance stand, and is flexibly connected by transmission shaft with the second upper bearing (metal)；
The telescope motor is fixed on sealer appliance stand, and is located at the second upper roller rear, the telescope motor bottom and blade
Connection.
The present invention also provides a kind of liquid enfeoffment instrument, including transmission device, coat peeling unit, liquid distributing device, sealer device,
Control device；The coat peeling unit, liquid distributing device, sealer device are sequentially arranged in above transmission device with direction of transfer；It is described to tear
Film device, liquid distributing device, sealer device are connect with control device respectively；
The sealer device includes sealer appliance stand, the second step, the second bottom roller, the second lower bearing, second
Top chock, the second upper roller, the second upper bearing (metal), the second upper bearing (metal) slot, second spring, rotary electric machine, transmission shaft, flexible electricity
Machine, blade；Second step is fixed on coat peeling unit bracket lower part, second bottom roller by the second lower bearing with
The connection of second step；The second upper bearing (metal) slot is set to coat peeling unit frame upper, and second top chock is set to
In second upper bearing (metal) slot, and the second top chock is connect by second spring with the second upper bearing (metal) groove top portion, is rolled on described second
Wheel is connect by the second upper bearing (metal) with the second top chock；The rotary electric machine is fixed on sealer appliance stand, and passes through biography
Moving axis is flexibly connected with the second upper bearing (metal)；The telescope motor is fixed on sealer appliance stand, and after the second upper roller
Side, the telescope motor bottom is connect with blade.
As an improvement, the liquid distributing device includes one group of dispenser, bracket, fixed device, screw motor, push rod；
The dispenser includes outer tube, ejector sleeve, outlet tube, inlet tube；One end of the ejector sleeve is protruded into outer tube and outside
Sliding, the other end stretch out outer tube top in pipe；The outlet tube is set to outer tube bottom end, and outlet tube is equipped with the first check valve；
The inlet tube is connect with outer tube lower part, and inlet tube is equipped with second one-way valve；
Or the dispenser includes outer tube, ejector sleeve, outlet tube, one group of inlet tube；One group of partition is equipped in the outer tube,
Partition will be divided into several cavitys in outer tube, an inlet tube is connected on a cavity, and the inlet tube is equipped with second one-way valve；
One group of septalium is equipped in the ejector sleeve, the position of the septalium is corresponding with partition；Outer tube is protruded into one end of the ejector sleeve
It is interior and in outer tube sliding, the other end stretch out outer tube top, partition be inserted into septalium in；The outlet tube is set to outer tube bottom end,
And outlet tube is equipped with the first check valve；
One group of dispenser is fixed on bracket by fixed device, and the outlet tube of one group of dispenser is located at transmission dress
Top is set, and one group of dispenser is set on the same perpendicular vertical with transmission device；
The ejector sleeve top of the dispenser is connect with push rod, and the push rod is connect with screw motor, and the screw motor is solid
Due to cradle top.
As a further improvement, further including piston, the piston is set to the bottom of ejector sleeve, the shape and ejector sleeve of the piston
Bottom shape is consistent.
As a further improvement, further including limiting device, the limiting device is set between push rod and bracket.
As a further improvement, the quantity of the dispenser is 1,8 or 16.
The utility model has the advantages that micro liquid enfeoffment instrument provided by the utility model is of simple structure and low cost, it can be achieved that continuously tearing open
Sealer, liquid separation, sealer, it is easy to operate, it greatly improves the efficiency.
Sealer apparatus structure provided by the utility model is simple, low in cost, and sealer effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the micro liquid enfeoffment instrument of embodiment 2.
Fig. 2 is the structural schematic diagram of the townhouse formula liquid distributing device of embodiment 2.
Fig. 3 is the structural schematic diagram of the dispenser of embodiment 2.
Fig. 4 is the structural schematic diagram of the multiple-pin type mixing dispenser of embodiment 3.
Fig. 5 is the top view of the outer tube of the multiple-pin type mixing dispenser of embodiment 3.
Fig. 6 is the bottom view of the inner tube of the multiple-pin type mixing dispenser of embodiment 3.
Fig. 7 is the structural schematic diagram of the inner tube of the multiple-pin type mixing dispenser of embodiment 3.
Fig. 8 is the top view of the outer tube of the multiple-pin type mixing dispenser of embodiment 4.
Fig. 9 is the bottom view of the inner tube of the multiple-pin type mixing dispenser of embodiment 4.
Figure 10 is the top view of the outer tube of the multiple-pin type mixing dispenser of embodiment 5.
Figure 11 is the bottom view of the inner tube of the multiple-pin type mixing dispenser of embodiment 5.
Figure 12 is the structural schematic diagram one of coat peeling unit.
Figure 13 is the structural schematic diagram two of coat peeling unit.
Figure 14 is the structural schematic diagram of sealer device.
Specific embodiment
The utility model liquid enfeoffment instrument is further illustrated below.
Embodiment 1
For the sealer device of liquid enfeoffment instrument, see that Figure 14, sealer device 400 include under sealer appliance stand 401, second
Bearing block 402, the second bottom roller 403, the second lower bearing 404, the second top chock 405, axis on the second upper roller 406, second
Hold the 407, second upper bearing (metal) slot 408, second spring 409, rotary electric machine 410, transmission shaft 411, telescope motor 412, blade 413；
Second step 402 is fixed on 401 lower part of coat peeling unit bracket, and the second bottom roller 403 passes through the second lower bearing 404 and second
Step 402 connects；Second upper bearing (metal) slot 408 is set to 401 top of coat peeling unit bracket, and the second top chock 405 is set to
In second upper bearing (metal) slot 408, and the second top chock 405 is at the top of second spring 409 and the second upper bearing (metal) slot 408 by connecting,
Second upper roller 406 is connect by the second upper bearing (metal) 407 with the second top chock 405；Rotary electric machine 410 is fixed on sealer device
On bracket 401, and it is flexibly connected by transmission shaft 411 with the second upper bearing (metal) 407；Telescope motor 412 is fixed on sealer device branch
On frame 401, and it is located at 406 rear of the second upper roller, 412 bottom of telescope motor is connect with blade 413.
The working principle of the device:
(1) film ready for use is fixed on the second upper roller (406), and the second bottom roller (403) is set to the biography of transmission device
Band lower section is sent, the second upper roller (406) is set to above the conveyer belt of transmission device；At this point, spring is nature, axis on second
It holds (407) and transmission shaft (411) is connection status, rotary electric machine (410) stops after driving the second upper roller (406) to rotate big half-turn
Machine, the sealer for cutting wheel turn to below the second bottom roller (403)；
(2) when porous plate is admitted to, it since spring acts on, be fixed on porous plate can by the second bottom roller (403) and
It between film on second upper roller (406) but is compacted, film is adhered on porous plate；At this point, spring is impaction state, on second
Bearing (407) and transmission shaft (411) are separated position；As porous plate is adhered to film on porous plate with transmission device transmission；
After porous plate leaves the second bottom roller (403) and is fixed between the second upper roller (406), telescope motor (412) is moved down, from
And blade (413) is utilized to cut sealer；
(3) (1)-(2) are repeated.
Embodiment 2
Micro liquid enfeoffment instrument is shown in Fig. 1, including transmission device 100, coat peeling unit 200, townhouse formula liquid distributing device 300, envelope
Film device 400, control device 500；Coat peeling unit 200, townhouse formula liquid distributing device 300, sealer device 400 with direction of transfer successively
Above transmission device 100；Coat peeling unit 200, townhouse formula liquid distributing device 300, sealer device 400 respectively with control device
500 connections；
Townhouse formula liquid distributing device 300 is shown in Fig. 2, including one group of dispenser 301, bracket 302, fixed device 303, screw rod electricity
Machine 304, push rod 305, limiting device 306；
Dispenser 301 is shown in Fig. 3, including outer tube 311, ejector sleeve 312, outlet tube 313, inlet tube 314；One end of ejector sleeve 312
It protrudes into outer tube 311 and sliding, the other end stretches out 311 top of outer tube in outer tube 311；Outlet tube 313 is set to 311 bottom of outer tube
End, and outlet tube 313 is equipped with the first check valve 315；Inlet tube 314 is connect with 311 lower part of outer tube, and is set on inlet tube 314
There is second one-way valve 316；The bottom of ejector sleeve 312 is equipped with piston 320, and the shape of piston 320 is consistent with 312 bottom shape of ejector sleeve；
One group of dispenser 301 passes through fixed device 303 and is fixed on bracket 302, and the outlet tube of one group of dispenser 301
313 are located at 100 top of transmission device, and one group of dispenser 301 is set on the same perpendicular vertical with transmission device 100；
312 top of ejector sleeve of dispenser 301 is connect with push rod 305, and push rod 305 is connect with screw motor 304, and screw motor 304 is fixed
In 302 top of bracket；Limiting device 306 is set between push rod 305 and bracket 302.
The quantity of dispenser 301 is 1,8 or 16.
Any coat peeling unit that the prior art can be used in coat peeling unit 200 can be with as long as can be by the envelope on porous plate
Film and porous plate, which separate, may be implemented the purpose of the present invention.
The utility model also provides a kind of coat peeling unit, sees under Figure 12 and 13, including coat peeling unit bracket 201, first
Bearing block 202, the first bottom roller 203, the first lower bearing 204, the first top chock 205, axis on the first upper roller 206, first
Hold the 207, first upper bearing (metal) slot 208, the first spring 209；First step 202 is fixed on 201 lower part of coat peeling unit bracket, the
One bottom roller 203 is connect by the first lower bearing 204 with the first step 202；First upper bearing (metal) slot 208 is set to coat peeling unit
201 top of bracket, the first top chock 205 are set in the first upper bearing (metal) slot 208, and the first top chock 205 passes through first
It is connected at the top of spring 209 and the first upper bearing (metal) slot 208, the first upper roller 206 passes through the first upper bearing (metal) 207 and the first top chock
205 connections.
The working principle of the device: the first bottom roller 203 is set to below the conveyer belt of transmission device, the first upper roller 206
Above the conveyer belt of transmission device；When porous plate is admitted to, since spring acts on, make porous plate can be by the first bottom roller
203 and first between upper roller 206 but are compacted, and are fixed on the first upper roller 206 so that film be made to tear from porous plate.
Sealer device 400, is shown in Figure 14, including sealer appliance stand 401, the second step 402, the second bottom roller 403,
Second lower bearing 404, the second top chock 405, the second upper roller 406, the second upper bearing (metal) 407, the second upper bearing (metal) slot 408,
Two springs 409, rotary electric machine 410, transmission shaft 411, telescope motor 412, blade 413；Second step 402 is fixed on dyestripping
401 lower part of appliance stand, the second bottom roller 403 are connect by the second lower bearing 404 with the second step 402；Axis on second
Slot 408 is held set on 401 top of coat peeling unit bracket, the second top chock 405 is set in the second upper bearing (metal) slot 408, and second
For top chock 405 by connecting at the top of second spring 409 and the second upper bearing (metal) slot 408, the second upper roller 406 passes through axis on second
407 are held to connect with the second top chock 405；Rotary electric machine 410 is fixed on sealer appliance stand 401, and passes through transmission shaft 411
It is flexibly connected with the second upper bearing (metal) 407；Telescope motor 412 is fixed on sealer appliance stand 401, and is located at the second upper roller
406 rears, 412 bottom of telescope motor are connect with blade 413.
Embodiment 3
Substantially the same manner as Example 2, the difference is that only: dispenser 301 is shown in Fig. 4, including outer tube 311, ejector sleeve 312,
313, one groups of inlet tubes 314 of outlet tube；A partition 311 is equipped in outer tube 311, partition 311 will be divided into two skies in outer tube 311
Chamber 318, an inlet tube 314 is connected on each cavity 318, and inlet tube 314 is equipped with second one-way valve 316, sees Fig. 5；It pushes away
One group of septalium 313 is equipped in pipe 312, the position of septalium 313 is corresponding with partition 317, sees Fig. 6 and 7；The one of ejector sleeve 312
End is protruded into outer tube 311 and sliding, the other end stretch out 311 top of outer tube in outer tube 311, and partition 317 is inserted into septalium 319
It is interior；Outlet tube 313 is set to 311 bottom end of outer tube, and outlet tube 313 is equipped with the first check valve 315.The bottom of ejector sleeve 312 is equipped with
The shape of piston 20, piston 20 is consistent with 312 bottom shape of ejector sleeve.
The quantity of dispenser 301 is 1,8 or 16.
Embodiment 4
It is substantially the same manner as Example 2, it the difference is that only: dispenser 301, including outer tube 311, ejector sleeve 312, outlet tube
313, one group of inlet tube 314；It being set in outer tube 311 there are three partition 317, partition 317 will be divided into three cavitys 318 in outer tube 311,
An inlet tube 314 is connected on each cavity 318, inlet tube 314 is equipped with second one-way valve 316, sees Fig. 8；In ejector sleeve 312
Equipped with one group of septalium 319, the position of septalium 319 is corresponding with partition 317, sees Fig. 9；Outer tube is protruded into one end of ejector sleeve 312
Sliding, the other end stretch out 311 top of outer tube in 311 and in outer tube 311, and partition 317 is inserted into septalium 319；Outlet tube 313
Set on 311 bottom end of outer tube, and outlet tube 313 is equipped with the first check valve 315.The bottom of ejector sleeve 312 is equipped with piston 20, piston 20
Shape it is consistent with 312 bottom shape of ejector sleeve.
The quantity of dispenser 301 is 1,8 or 16.
Embodiment 5
It is substantially the same manner as Example 2, it the difference is that only: dispenser 301, including outer tube 311, ejector sleeve 312, outlet tube
313, one group of inlet tube 314；It being set in outer tube 311 there are four partition 317, partition 317 will be divided into four cavitys 318 in outer tube 311,
An inlet tube 314 is connected on each cavity 318, inlet tube 314 is equipped with second one-way valve 316, sees Figure 10；Ejector sleeve 312
It is inside equipped with one group of septalium 319, the position of septalium 319 is corresponding with partition 317, sees Figure 11；One end of ejector sleeve 312 is protruded into outer
Sliding, the other end stretch out 311 top of outer tube in pipe 311 and in outer tube 311, and partition 317 is inserted into septalium 319；Outlet tube
313 are set to 311 bottom end of outer tube, and outlet tube 313 is equipped with the first check valve 315.The bottom of ejector sleeve 312 is equipped with piston 20, living
The shape of plug 20 is consistent with 312 bottom shape of ejector sleeve.
The quantity of dispenser 301 is 1,8 or 16.
Claims (1)
1. a kind of sealer device for liquid enfeoffment instrument, it is characterised in that: including sealer appliance stand (401), the second lower axle
Hold seat (402), the second bottom roller (403), the second lower bearing (404), the second top chock (405), the second upper roller (406),
Second upper bearing (metal) (407), second spring (409), rotary electric machine (410), transmission shaft (411), is stretched the second upper bearing (metal) slot (408)
Contracting motor (412), blade (413)；Second step (402) is fixed on sealer appliance stand (401) lower part, and described
Two bottom rollers (403) are connect by the second lower bearing (404) with the second step (402)；The second upper bearing (metal) slot (408)
Set on sealer appliance stand (401) top, second top chock (405) is set in the second upper bearing (metal) slot (408), and the
Two top chocks (405) at the top of second spring (409) and the second upper bearing (metal) slot (408) by connecting, second upper roller
(406) it is connect by the second upper bearing (metal) (407) with the second top chock (405)；The rotary electric machine (410) is fixed on sealer dress
It sets on bracket (401), and is flexibly connected by transmission shaft (411) with the second upper bearing (metal) (407)；The telescope motor (412) is solid
Due on sealer appliance stand (401), and it is located at the second upper roller (406) rear, telescope motor (412) bottom and blade
(413) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484699.9U CN208320835U (en) | 2017-11-08 | 2017-11-08 | A kind of sealer device for liquid enfeoffment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484699.9U CN208320835U (en) | 2017-11-08 | 2017-11-08 | A kind of sealer device for liquid enfeoffment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208320835U true CN208320835U (en) | 2019-01-04 |
Family
ID=64787773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721484699.9U Active CN208320835U (en) | 2017-11-08 | 2017-11-08 | A kind of sealer device for liquid enfeoffment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208320835U (en) |
-
2017
- 2017-11-08 CN CN201721484699.9U patent/CN208320835U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of film sealing device for liquid sealing instrument Effective date of registration: 20210413 Granted publication date: 20190104 Pledgee: Bank of Hangzhou Limited by Share Ltd. Nanjing branch Pledgor: JIANGSU GENESMILE PRECISION MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980002604 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |