CN202420110U - Turnover type flat-plate plasma instant freezer - Google Patents
Turnover type flat-plate plasma instant freezer Download PDFInfo
- Publication number
- CN202420110U CN202420110U CN2011205721022U CN201120572102U CN202420110U CN 202420110 U CN202420110 U CN 202420110U CN 2011205721022 U CN2011205721022 U CN 2011205721022U CN 201120572102 U CN201120572102 U CN 201120572102U CN 202420110 U CN202420110 U CN 202420110U
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- cold drawing
- cold plate
- blood plasma
- plate
- hinge
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- Expired - Fee Related
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Abstract
The utility model provides a turnover type flat-plate plasma instant freezer. The turnover type flat-plate plasma instant freezer comprises a lower cold plate (4) and an upper cold plate (5), wherein the lower cold plate (4) is horizontally fixed above a base (9); the upper cold plate (5) covers above the lower cold plate (4); a hinge is arranged to be connected with the lower cold plate (4) and the upper cold plate (5); an upper connecting plate (6) on the hinge is fixedly connected with the upper cold plate (5); a lower connecting plate on the hinge is connected with the lower cold plate (4); a lower part lever (7) pointing to downside of the lower cold plate (4) is also fixed on the upper connecting plate (6); and the end portion of the lower part lever (7) is connected with a movable rod of a hydraulic cylinder (3). According to the utility model, because a rotating turnover device is mounted at the connection between the lower cold plate and the upper cold plate, a space for bagged plasma to be placed is enlarged between the lower cold plate and the upper cold plate so that arms of an operator are uneasy to directly touch the lower cold plate and the upper cold plate to cause cold injuries in the operation process; therefore, the safety in use is improved.
Description
Technical field
The utility model relates to a kind of blood plasma quick freezer, relates in particular to the dull and stereotyped blood plasma quick freezer of a kind of flip-shell, belongs to refrigeration technology field.
Background technology
What the device that the cold drawing of present flat blood plasma quick freezer is opened, closed adopted is to go up cold drawing 5 to fix; Following cold drawing 4 vertical upper and lower moving; The conduction pattern snap frozen that makes down cold drawing 4 and last cold drawing 5 clamp plasma bags and directly contact with face; Blood plasma quick-frozen within a short period of time is shaped, has reduced of the influence of freezing overlong time to greatest extent the blood plasma quality.Following cold drawing 4 moves down the space that forms about 20 cm heights approximately with last cold drawing 5 and is used for placing and taking out plasma bags, and following cold drawing 4 moves up and compresses plasma bags to reach direct face contact conduction pattern snap frozen blood plasma with last cold drawing 5.This device has following defective: 1, the spacing between cold drawing 4 and the last cold drawing 5 is less down, and sight line is narrow, and cold drawing length is 1000 millimeters, and width is 60 millimeters, makes that the operating space of placing and taking out plasma bags is too small, and inconvenient operation has influenced operating efficiency greatly.2, the spacing between cold drawing 4 and the last cold drawing 5 is little down, and arm is easy to directly touch cold drawing 4 and last cold drawing 5 down when operation, and the operating temperature of following cold drawing 4 and last cold drawing 5 is-50 degree, and as easy as rolling off a log leading put frostbite.3, when device fails, very easily crush operating personnel's arm, and this apparatus structure is complicated, cost is high.
Like Chinese patent publication number: CN2771774Y; Open day: the utility model patent on April 12nd, 2006 disclosed a kind of built-in blower fan blood plasma quick freezer; Be characterized in: the port of insulation casing is equipped with the cabinet insulation door of suspension blood plasma folder or the frame chuck of plasma basket, openable observation door and closed upper end mouth; Insulation casing inner bottom part one side is equipped with the cold air evaporimeter; Insulation casing inner bottom part opposite side is installed a rectangle fan supporter, and two profiles are installed is that spiral helicine upper end has the blower fan that air outlet, both sides have air inlet at two ends on the fan supporter, and the motor that the two ends that drive two blower fans have output shaft is installed in the middle of the fan supporter; Deep bead is installed, the top deflector and the protection network that blows cold wind that also be equipped with of fan outlet at evaporimeter with above the blower fan.But this apparatus structure is complicated, and is not good to the refrigeration of blood plasma, and using operation to be not easy to place plasma bags in process, and the operator is the arm frostbite owing to contact easily in operating process.
Summary of the invention
The purpose of the utility model is the opening and closing inconvenient operation to the cold drawing up and down of existing flat blood plasma quick freezer; Connecting portion between last cold drawing and the following cold drawing fracture easily damaged defective and deficiency; Provide a kind of simple in structure; The opening and closing of cold drawing are very convenient up and down, and the connecting portion of going up between cold drawing and the following cold drawing is not easy the damaged a kind of flip-shell flat board blood plasma quick freezer that fractures.
For realizing above-mentioned purpose; The technical solution of the utility model is: the dull and stereotyped blood plasma quick freezer of a kind of flip-shell, and said cold drawing down is horizontally fixed on the base top, and last cold drawing covers above following cold drawing; And there are a hinge and following cold drawing and last cold drawing to be hinged; Upper junction plate on the hinge is fixedly connected with last cold drawing, and the lower connecting plate on the hinge is connected with following cold drawing, also is being fixed with the bottom regulations and parameters below the cold drawing under the sensing on the upper junction plate; Upper junction plate and bottom regulations and parameters are 40 degree-90 degree angles; The end of bottom regulations and parameters is connected with the moving bar of hydraulic cylinder, and hydraulic cylinder is fixed on down on the base of cold drawing below, and the rotational engagement position between following cold drawing and the last cold drawing also is equipped with swivel joint.
The set inside of said swivel joint has the cavity of an end opening, and hollow shaft and bearing are installed in the cavity, and the outer end of hollow shaft is provided with hickey, and bearing is installed on the bearing positioning retainer ring.
Offer the feed liquor interface on the lateral wall of said swivel joint, bearing is provided with diaphragm seal near an end of feed liquor interface, between the madial wall of diaphragm seal and swivel joint spring is installed.
The angle that is between said upper junction plate and the bottom regulations and parameters is 60 degree.
Said hydraulic cylinder is connected with combination valve through oil pipe, and combination valve is connected with Hydraulic Station through oil pipe, and Hydraulic Station and combination valve are installed on the base.
The beneficial effect of the utility model is:
1. the utility model is connected through hinge with last cold drawing at following cold drawing; Upper junction plate on the hinge is fixedly connected with last cold drawing, and the lower connecting plate on the hinge is connected with following cold drawing, also is fixed with the bottom regulations and parameters on the upper junction plate; Promote the bottom regulations and parameters to realize upset through hydraulic cylinder; Changed the vertically mobile up and down working method of following cold drawing of blood plasma quick freezer employing in the past, the opening and closing of cold drawing operation has easily improved efficient up and down.
2. the utility model is simple in structure; Increased between time cold drawing and the last cold drawing space of placing packed blood plasma, made operator's arm in operating process be not easy directly to touch down on the cold drawing and last cold drawing and cause frostbite, even when device fails, also can not crush operating personnel's arm; Improved the security performance of using; Connecting portion between last cold drawing and the following cold drawing has adopted swivel joint, is not easy the breakage that fractures, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the utility model swivel joint 8.
Among the figure: Hydraulic Station 1, combination valve 2, hydraulic cylinder 3, following cold drawing 4, last cold drawing 5, upper junction plate 6, bottom regulations and parameters 7, swivel joint 8, rotating shaft 9, hickey 10, hollow shaft 11, bearing 12, bearing positioning retainer ring 13, diaphragm seal 14, spring 15, feed liquor interface 16, base 17.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is done further to describe in detail.
Referring to Fig. 1, Fig. 2, the dull and stereotyped blood plasma quick freezer of a kind of flip-shell of the utility model comprises cold drawing 4 and last cold drawing 5 down; Said cold drawing 4 down is horizontally fixed on base 17 tops; Last cold drawing 5 covers above following cold drawing 4, and has a hinge and following cold drawing 4 to be hinged with last cold drawing 5, and the upper junction plate 6 on the hinge is fixedly connected with last cold drawing 5; Lower connecting plate on the hinge is connected with following cold drawing 4; Also be fixed with the bottom regulations and parameters 7 below the cold drawing 4 under the sensing on the upper junction plate 6, upper junction plate 6 is 40 degree-90 degree angles with bottom regulations and parameters 7, and the end of bottom regulations and parameters 7 is connected with the moving bar of hydraulic cylinder 3; Hydraulic cylinder 3 is fixed on down on the base 17 of cold drawing 4 belows, and the rotational engagement position between following cold drawing 4 and the last cold drawing 5 also is equipped with swivel joint 8.
The set inside of said swivel joint 8 has the cavity of an end opening, and hollow shaft 11 and bearing 12 are installed in the cavity, and the outer end of hollow shaft 11 is provided with hickey 10, and bearing 12 is installed on the bearing positioning retainer ring 13.
Offer feed liquor interface 16 on the lateral wall of said swivel joint 8, bearing 12 is provided with diaphragm seal 14 near an end of feed liquor interface 16, between the madial wall of diaphragm seal 14 and swivel joint 8 spring 15 is installed.
The angle that is between said upper junction plate 6 and the bottom regulations and parameters 7 is 60 degree.
Said hydraulic cylinder 3 is connected with combination valve 2 through oil pipe, and combination valve 2 is connected with Hydraulic Station 1 through oil pipe, and Hydraulic Station 1 is installed on the base 17 with combination valve 2.
Following cold drawing 4 is horizontally fixed on base 17 tops, is used to place on the following cold drawing 4 treat freezing packed blood plasma, and following cold drawing 4, the folding mode that goes up cold drawing 5 are different with prior art, employing be flip structure.Last cold drawing 5 covers above following cold drawing 4; And there are a hinge and following cold drawing 4 to be hinged with last cold drawing 5; Upper junction plate 6 on the hinge is fixedly connected with last cold drawing 5, and the lower connecting plate on the hinge is connected with following cold drawing 4, also is being fixed with the bottom regulations and parameters 7 below the cold drawing 4 under the sensing on the upper junction plate 6; Upper junction plate 6 is 40 degree-90 degree angles with bottom regulations and parameters 7, and the angle that is is good with 60 degree.The end of bottom regulations and parameters 7 is connected with the moving bar of hydraulic cylinder 3,9 rotates around the shaft through hydraulic cylinder 3 promotion bottom regulations and parameters 7 and last cold drawing 5.
Rotational engagement position between following cold drawing 4 and the last cold drawing 5 is equipped with swivel joint 8; The set inside of swivel joint 8 has the cavity of an end opening; Hollow shaft 11 and bearing 12 are installed in the cavity, and the outer end of hollow shaft 11 is provided with hickey 10, and bearing 12 is installed on the bearing positioning retainer ring 13.Offer feed liquor interface 16 on the lateral wall of swivel joint 8, bearing 12 is provided with diaphragm seal 14 near an end of feed liquor interface 16, between the madial wall of diaphragm seal 14 and swivel joint 8 spring 15 is installed, and helps improving sealing effectiveness.Adopt swivel joint 8 to change the bellows syndeton that fractures easily that was in the past adopted, replaced accordion structure in the past, prolonged service life, and can bear low temperature and high pressure with rotary structure.
The utility model will freeze, machinery, control, security parts all concentrate in the control cabinet; The control system adopts touch-screen and plc Controlled by Programmable Controller and computer networking control; Gather, store, add up each batch blood plasma data; Automatically write down the overall process of each batch blood plasma variations in temperature and monitoring in real time, abnormal conditions are reported to the police and are gone up the defencive function that cold drawing 5 has safety shutdown.
Claims (5)
1. the dull and stereotyped blood plasma quick freezer of a flip-shell; Comprise cold drawing (4) and last cold drawing (5) down; It is characterized in that: said cold drawing (4) down is horizontally fixed on base (17) top; Last cold drawing (5) covers in the top of following cold drawing (4), and has a hinge and following cold drawing (4) and last cold drawing (5) to be hinged, and the upper junction plate on the hinge (6) is fixedly connected with last cold drawing (5); Lower connecting plate on the hinge is connected with following cold drawing (4); In the bottom regulations and parameters (7) that also is fixed with cold drawing (4) below under the sensing on the upper junction plate (6), upper junction plate (6) is 40 degree-90 degree angles with bottom regulations and parameters (7), and the end of bottom regulations and parameters (7) is connected with the moving bar of hydraulic cylinder (3); Hydraulic cylinder (3) is fixed on down on the base (17) of cold drawing (4) below, and the rotational engagement position between following cold drawing (4) and the last cold drawing (5) also is equipped with swivel joint (8).
2. the dull and stereotyped blood plasma quick freezer of a kind of flip-shell according to claim 1; It is characterized in that: the set inside of said swivel joint (8) has the cavity of an end opening; Hollow shaft (11) and bearing (12) are installed in the cavity; The outer end of hollow shaft (11) is provided with hickey (10), and bearing (12) is installed on the bearing positioning retainer ring (13).
3. the dull and stereotyped blood plasma quick freezer of a kind of flip-shell according to claim 1; It is characterized in that: offer feed liquor interface (16) on the lateral wall of said swivel joint (8); Bearing (12) is provided with diaphragm seal (14) near an end of feed liquor interface (16), between the madial wall of diaphragm seal (14) and swivel joint (8) spring (15) is installed.
4. the dull and stereotyped blood plasma quick freezer of a kind of flip-shell according to claim 1 is characterized in that: the angle that is between said upper junction plate (6) and the bottom regulations and parameters (7) is 60 degree.
5. the dull and stereotyped blood plasma quick freezer of a kind of flip-shell according to claim 1; It is characterized in that: said hydraulic cylinder (3) is connected with combination valve (2) through oil pipe; Combination valve (2) is connected with Hydraulic Station (1) through oil pipe, and Hydraulic Station (1) and combination valve (2) are installed on the base (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205721022U CN202420110U (en) | 2011-12-31 | 2011-12-31 | Turnover type flat-plate plasma instant freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205721022U CN202420110U (en) | 2011-12-31 | 2011-12-31 | Turnover type flat-plate plasma instant freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420110U true CN202420110U (en) | 2012-09-05 |
Family
ID=46744867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205721022U Expired - Fee Related CN202420110U (en) | 2011-12-31 | 2011-12-31 | Turnover type flat-plate plasma instant freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236251A (en) * | 2014-09-29 | 2014-12-24 | 武汉佰美斯医疗科技有限公司 | Automatic flip cover type plasma quick freezing machine |
| 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 |
| CN104374164A (en) * | 2014-11-07 | 2015-02-25 | 青岛澳柯玛超低温冷冻设备有限公司 | Contact type low temperature quick-freezing box |
-
2011
- 2011-12-31 CN CN2011205721022U patent/CN202420110U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236251A (en) * | 2014-09-29 | 2014-12-24 | 武汉佰美斯医疗科技有限公司 | Automatic flip cover type plasma quick freezing machine |
| 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 |
| CN104374164A (en) * | 2014-11-07 | 2015-02-25 | 青岛澳柯玛超低温冷冻设备有限公司 | Contact type low temperature quick-freezing box |
| CN104374164B (en) * | 2014-11-07 | 2016-08-17 | 青岛澳柯玛超低温冷冻设备有限公司 | A kind of contact low-temperature quick-freezing case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20161231 |