CN203848601U - Flip flat type blood plasma frozen machine with elevating lower cold plate - Google Patents
Flip flat type blood plasma frozen machine with elevating lower cold plate Download PDFInfo
- Publication number
- CN203848601U CN203848601U CN201420272208.4U CN201420272208U CN203848601U CN 203848601 U CN203848601 U CN 203848601U CN 201420272208 U CN201420272208 U CN 201420272208U CN 203848601 U CN203848601 U CN 203848601U
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- CN
- China
- Prior art keywords
- cold drawing
- blood plasma
- cold plate
- lower cold
- renovating
- 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.)
- Expired - Lifetime
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- 210000002381 plasma Anatomy 0.000 title claims abstract description 53
- 230000003028 elevating effect Effects 0.000 title abstract 3
- 239000002184 metal Substances 0.000 claims abstract description 10
- 238000010622 cold drawing Methods 0.000 claims description 81
- 235000004443 Ricinus communis Nutrition 0.000 claims description 3
- 230000008014 freezing Effects 0.000 abstract description 8
- 238000007710 freezing Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Massaging Devices (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a flip flat type blood plasma frozen machine with an elevating lower cold plate. The machine comprises a metal frame that is provided with an upper cold plate, a rotating shaft and a lower cold plate. The rotating shaft is connected to the upper cold plate and used for driving the upper cold plate to rotate. The machine further comprises a deceleration motor in connection with the rotating shaft, and a programmable logic controller in electric connection with the deceleration motor. The two opposite side edges of the lower cold plate are respectively provided with elevators. Each elevator comprises a linear guide rail, a connection plate enabling up-down motion through the traction of the linear guide rail, and a drive motor of the linear guide rail. The connection plate is connected to the lower cold plate. The drive motor is in electric connection with the programmable logic controller. The lower cold plate is designed to be an elevating structure, so that the flip flat type blood plasma frozen machine can adapt to frozen operations of various blood plasma bags. The distance between the upper cold plate and the lower cold plate is adjustable, the blood plasma bags can be uniformly clamped in the middle part, and quick frozen speed and blood plasma freezing quality are effectively improved.
Description
Technical field
The utility model relates to plasma quick freezing technical field, refers to particularly a kind of with the flat blood plasma quick freezer of renovating of cold drawing under lifting.
Background technology
Thereby flat blood plasma quick freezer is to utilize upper cold drawing and lower cold drawing to clamp the direct face contact of the plasma bags being placed between two cold drawings conduction refrigeration, carries out the equipment of low-temperature storage blood plasma.
Prior art discloses a kind of flat blood plasma quick freezer of renovating, its structure comprises cold drawing and lower cold drawing, by swivel joint, drive the upper junction plate being connected with upper cold drawing to rotate, thereby cold drawing is rotated, form closure or openness two states with lower cold drawing, under opening, plasma bags is positioned over, in the middle of lower cold drawing, cold drawing in closure, during quick-frozen blood plasma, blood plasma temperature progressively reduces, when being low to moderate its volume of freezing point, increase, because one side of upper cold drawing is to be fixed on turning cylinder, after blood plasma volumetric expansion, plasma bags can be backed down the upper cold drawing another side of turning cylinder offside, cause between part plasma bags and upper cold drawing and have space, cause part plasma bags and upper cold drawing thermal contact conductance completely, the plasma quick freezing time is increased, blood plasma freezes Quality Down.
In addition, because lower cold drawing is to be fixed in frame, upper cold drawing and rotating shaft fix, when upper cold drawing and the complete closure of lower cold drawing, distance between upper cold drawing and lower cold drawing is fixed, and plasma bags has following specification: 600mL, 400mL, 200mL etc., when by 600mL, 400mL, after 200mL plasma bags perfusion specified volume blood plasma, it is highly respectively: 30mm, 20mm and 10mm, if the distance between the upper cold drawing of instant freezer and lower cold drawing is fixed, so, it is better that instant freezer is directed to the freezing efficiency of a certain specification blood plasma, other plasma bags effects that are greater than or less than this specification are not ideal, instant freezer is the medical equipment that price is higher, as an instant freezer can only the single specification of quick-frozen blood plasma, certainly will increase user's purchase cost.
Utility model content
The purpose of this utility model is to overcome existingly renovates flat blood plasma quick freezer because blood plasma is after freezing point volumetric expansion, upper cold drawing edge can be backed down, and between upper and lower cold drawing, spacing is fixed value, the defect that cannot adapt to plurality of specifications plasma bags size, provide a kind of simple in structure, easy to operate, be applicable to all size plasma bags with the flat blood plasma quick freezer of renovating of cold drawing under lifting, guarantee blood plasma in freezing with upper and lowerly contact completely, compacting, reduce the quick-frozen time, promote blood plasma and freeze quality.
For achieving the above object, the utility model designed with the flat blood plasma quick freezer of renovating of cold drawing under lifting, comprise metal machine frame, in described metal machine frame, cold drawing is installed, be connected with upper cold drawing for driving the turning cylinder of its rotation, and lower cold drawing, also comprise the reducing motor being connected with described turning cylinder, and the programmable logic controller (PLC) being electrically connected to described reducing motor, on the subtend dual-side of described lower cold drawing, be respectively equipped with a lifter, described lifter comprises linear guides, be subject to linear guides to draw connecting plate moving up and down, and the drive motors of linear guides, described connecting plate is connected with lower cold drawing, described drive motors is electrically connected to programmable logic controller (PLC).
Preferably, described connecting plate is connected to the bottom surface of lower cold drawing by bolt assembly.
Preferably, on the plate face of described lower cold drawing, be also provided with for surveying the pressure sensor of plasma bags.
Preferably, described turning cylinder is arranged on the top of cold drawing, and two cradling pieces parallel with its upper surface are also installed on the upper surface of described upper cold drawing, and described cradling piece is fixedly connected with described turning cylinder is vertical.The turning cylinder that utilization is arranged on cold drawing top drives two cradling pieces to rotate, and can make power transmission be evenly distributed on two cradling pieces, has avoided the upper surface of upper cold drawing when rotating, to pull impaired.
Preferably, the bottom of described metal machine frame is also provided with castor.
The beneficial effects of the utility model: by lower cold drawing is designed to liftable structure, make to renovate flat blood plasma quick freezer and can be applicable to freezing of different size plasma bags, and because the distance between upper and lower cold drawing can be adjusted, after upper cold drawing closure, lower cold drawing is risen by below again, between cold drawing, plasma bags can be folded in therebetween equably, more effectively contacts and carries out heat and transmit with upper and lower cold drawing, effectively promotes quick-freeze speed and blood plasma freezes quality.The lifting closed and lower cold drawing of upper cold drawing all can realize full-automatic execution, efficiently convenient, has good practicality.
Accompanying drawing explanation
Fig. 1 is the perspective view of renovating flat blood plasma quick freezer of cold drawing under the lifting of the utility model band.
Fig. 2 is that Fig. 1 mid-riser horizontally rotates the amplification perspective view after 180 °.
Fig. 3 descends the perspective structure schematic diagram of cold drawing and lifter in Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 3, with the flat blood plasma quick freezer of renovating of cold drawing under lifting, comprise metal machine frame 1, cold drawing 2 is installed in metal machine frame 1, be connected with upper cold drawing 2 for driving the turning cylinder 3 of its rotation, and lower cold drawing 4, also comprise the reducing motor (not shown) being connected with turning cylinder 3, and the programmable logic controller (PLC) (not shown) being electrically connected to reducing motor, on the subtend dual-side of lower cold drawing 4, be respectively equipped with a lifter 5, lifter comprises linear guides 5.1, be subject to linear guides 5.1 traction connecting plate 5.2 moving up and down, and the drive motors 5.3 of linear guides, connecting plate 5.2 is connected to the bottom surface of lower cold drawing 4 by bolt assembly, drive motors 5.3 is electrically connected to programmable logic controller (PLC).
On the plate face of lower cold drawing 4, be also provided with for surveying the pressure sensor 7 of plasma bags.
Turning cylinder 3 is arranged on the top of cold drawing 2, and two cradling pieces parallel with its upper surface 6 are also installed on the upper surface of upper cold drawing 2, and cradling piece 6 is fixedly connected with turning cylinder 3 is vertical.
The bottom of metal machine frame 1 is also provided with castor 8.
Use with cold drawing under lifting renovate flat blood plasma quick freezer time, the fixing lifter 5 in lower cold drawing 4 both sides is done while moving both vertically up and down under the driving of drive motors 5.3, lower cold drawing 4 also moves up and down thereupon, its workflow is: when upper cold drawing 2 is opened, the plasma bags of same specification is lain against on lower cold drawing 4, in closure during cold drawing 2, lower cold drawing 4 is declined by PLC controls, after the complete closure of upper cold drawing 2, lower cold drawing 4 rises, when it rises to, during by plasma bags compacting, by pressure sensor 7 transmission stop signals, drive motors 5.3 is under PLC controls, power-off quits work.
Claims (5)
1. one kind with the flat blood plasma quick freezer of renovating of cold drawing under lifting, comprise metal machine frame (1), cold drawing (2) is installed in described metal machine frame (1), be connected with upper cold drawing (2) for driving the turning cylinder (3) of its rotation, and lower cold drawing (4), it is characterized in that: also comprise the reducing motor being connected with described turning cylinder (3), and the programmable logic controller (PLC) being electrically connected to described reducing motor, on the subtend dual-side of described lower cold drawing (4), be respectively equipped with a lifter (5), described lifter comprises linear guides (5.1), be subject to linear guides (5.1) to draw connecting plate moving up and down (5.2), and the drive motors of linear guides (5.3), described connecting plate (5.2) is connected with lower cold drawing (4), described drive motors (5.3) is electrically connected to programmable logic controller (PLC).
2. according to claim 1 with the flat blood plasma quick freezer of renovating of cold drawing under lifting, it is characterized in that: described connecting plate (5.2) is connected to the bottom surface of lower cold drawing (4) by bolt assembly.
3. according to claim 1 with the flat blood plasma quick freezer of renovating of cold drawing under lifting, it is characterized in that: on the plate face of described lower cold drawing (4), be also provided with the pressure sensor (7) for surveying plasma bags.
According to described in claim 1 or 2 or 3 with the flat blood plasma quick freezer of renovating of cold drawing under lifting, it is characterized in that: described turning cylinder (3) is arranged on the top of cold drawing (2), two cradling pieces parallel with its upper surface (6) are also installed, described cradling piece (6) and vertical being fixedly connected with of described turning cylinder (3) on the upper surface of described upper cold drawing (2).
According to described in claim 1 or 2 or 3 with the flat blood plasma quick freezer of renovating of cold drawing under lifting, it is characterized in that: the bottom of described metal machine frame (1) is also provided with castor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272208.4U CN203848601U (en) | 2014-05-24 | 2014-05-24 | Flip flat type blood plasma frozen machine with elevating lower cold plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272208.4U CN203848601U (en) | 2014-05-24 | 2014-05-24 | Flip flat type blood plasma frozen machine with elevating lower cold plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848601U true CN203848601U (en) | 2014-09-24 |
Family
ID=51561608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420272208.4U Expired - Lifetime CN203848601U (en) | 2014-05-24 | 2014-05-24 | Flip flat type blood plasma frozen machine with elevating lower cold plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296498A (en) * | 2014-10-13 | 2015-01-21 | 武汉佰美斯医疗科技有限公司 | Floating type sealed flapping cover plasma instant freezer |
| CN110709658A (en) * | 2017-06-02 | 2020-01-17 | B医疗系统责任有限公司 | Medical Contact Concussion Freezer |
| CN113091370A (en) * | 2019-12-23 | 2021-07-09 | 青岛海尔电冰箱有限公司 | Refrigerator and control method thereof |
-
2014
- 2014-05-24 CN CN201420272208.4U patent/CN203848601U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296498A (en) * | 2014-10-13 | 2015-01-21 | 武汉佰美斯医疗科技有限公司 | Floating type sealed flapping cover plasma instant freezer |
| CN110709658A (en) * | 2017-06-02 | 2020-01-17 | B医疗系统责任有限公司 | Medical Contact Concussion Freezer |
| CN110709658B (en) * | 2017-06-02 | 2021-08-24 | B医疗系统责任有限公司 | Medical Contact Concussion Freezer |
| US11612679B2 (en) | 2017-06-02 | 2023-03-28 | B. Medical Systems S.a.r.l. | Medical contact shock freezer |
| US11679183B2 (en) | 2017-06-02 | 2023-06-20 | B. Medical Systems S.a.r.l. | Medical contact shock freezer |
| CN113091370A (en) * | 2019-12-23 | 2021-07-09 | 青岛海尔电冰箱有限公司 | Refrigerator and control method thereof |
| CN113091370B (en) * | 2019-12-23 | 2022-09-23 | 青岛海尔电冰箱有限公司 | Refrigerator and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN ZHONGYUAN RUIDE BIOLOGY PRODUCTS CO., LTD. Free format text: FORMER OWNER: LIU LU Effective date: 20150611 Free format text: FORMER OWNER: JING ZHONGXIAN Effective date: 20150611 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150611 Address after: 430206, No. seven, 99 Optics Valley Road, East Lake New Technology Development Zone, Hubei, Wuhan Patentee after: WUHAN ZHONG YUAN RUI DE BIOLOGICAL PRODUCTS Co.,Ltd. Address before: 430206, No. 4, building D, building 9, zone 818, hi tech Road, East Lake New Technology Development Zone, Wuhan, Hubei,, China, No. D401 Patentee before: Liu Lu Patentee before: Jing Zhong Xian |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |
|
| CX01 | Expiry of patent term |