CN203425930U - Centrifugal machine for hemodialyzers - Google Patents
Centrifugal machine for hemodialyzers Download PDFInfo
- Publication number
- CN203425930U CN203425930U CN201320475595.7U CN201320475595U CN203425930U CN 203425930 U CN203425930 U CN 203425930U CN 201320475595 U CN201320475595 U CN 201320475595U CN 203425930 U CN203425930 U CN 203425930U
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- CN
- China
- Prior art keywords
- rotor
- haemodialyser
- centrifugal
- crust
- centrifuge
- 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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Abstract
The utility model relates to a centrifugal machine for hemodialyzers. The centrifugal machine comprises a cover door arranged on the device and a centrifugal cavity formed in the device shell; the centrifugal cavity is internally provided with a centrifugal component; the centrifugal component comprises a fixing seat, a nylon pendant, a rotor and a motor; the rotor is an aluminium disc rotor, the fixing seat is arranged on the periphery of the rotor, the nylon pendant is arranged on the fixing seat, and the motor is connected to the bottom of the rotor for controlling the rotor to rotate for centrifugation. Compared with the prior art, the centrifugal machine disclosed by the utility model has the advantage of wide use range and convenient glue application.
Description
Technical field
The utility model relates to a kind of centrifuge, especially relates to a kind of haemodialyser centrifuge.
Background technology
The hollow-fiber film that dialyzer uses is polysulfones hollow-fiber film.This film has higher anti-damage performance; The pore size of film is easily controlled, and the scope of application is wider; Chemical stability is higher; Can resistance to plurality of reagents and r radiation sterilization; (Tg) is higher for vitrification point, also can use high-temperature steam sterilization; The surfaces externally and internally of film is smooth, not the corporeal thing in easy damaged blood; Easily rinse; Residual blood is little; There are good blood compatibility and anticoagulant property; To creatinine, the materials such as urea have good permeability.
The haemodialyser being assembled into by polysulfones hollow-fiber film, ethane via epoxyethane gas or r ray sterilizing, product is without pyrogen.The disposable medical article that can be used for the acute or chronic renal failure patient that causes because of many reasons, also can be used for rescuing the wounded and the toxic patient of severe trauma.
The production sealing process of dialyzer all completes the cleaning shop of 100,000 grades.What in the two ends sealing process of dialyzer, use is artificial sealing method, and simple centrifugal sealing method, and efficiency is low, and sealing is unstable, and temperature is controlled the problems such as difficult.
Utility model content
The purpose of this utility model is exactly to provide in order to overcome the defect of above-mentioned prior art existence the haemodialyser centrifuge that a kind of scope of application is wide, facilitate sealing.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of haemodialyser centrifuge, comprise the lid door being arranged on crust of the device, be arranged on the centrifugal chamber in crust of the device, in this centrifugal chamber, centrifugal assembly is set, described centrifugal assembly comprises holder, nylon suspension member, rotor and motor, and described rotor is the disc rotor of aluminium matter, described holder is arranged on the surrounding of described rotor, described nylon suspension member is arranged on described holder, and described motor is connected to the bottom of rotor, controls rotor centrifugal.
Described rotor is that the trade mark is the disc rotor of the high-strength aluminum material of LY12.
Between described nylon suspension member, place dialyzer, this dialyzer can be placed two, is the staggered high-low-position of cross and places.
Described lid door is the lid door of black lucite material.
Described lid door is connected on crust of the device through hinge and electromagnetic door lock.
Described centrifugal chamber arranged outside has heat-insulation layer and vibration damping layer.
On described crust of the device, be provided with guidance panel.
In described centrifugal chamber, be provided with heating plate.
The position of described motor bottom jockey shell arranges bumper assembly.
During centrifugally operated, follow the rising of temperature, general control is in 45 to 50 about degree, and dress Jiao Kou is at the two ends of dialyzer, packs that glue is then centrifugal carries out centrifugal sealing into, and the effect by centrifugal force is transported to glue at the two ends of haemodialyser, by sealed at both ends.
Compared with prior art, the utlity model has following advantage:
One, the scope of application is wide: according to the customizable nylon suspension member of the dialyzer of different manufacturers, reach and closely cooperate.
Two, pile line operation: every desk centrifuge is equipped with control interface, controls in batches the operation of many desk centrifuges, and efficiency is high, and sealing is stable, can be because of artificial because usually not affecting the effect of sealing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 be guidance panel, 2 for electromagnetic door lock, 3 for vibration damping layer, 4 for heat-insulation layer, 5 for holder, 6 for nylon suspension member, 7 for rotor, 8 for dialyzer, 9 for rotary head nut, 10 for motor, 11 for electricity secret seal, 12 for centrifugal chamber, 13 for heating plate, 14 for hinge, 15 for bumper assembly, 16 for lid door, 17 be crust of the device.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A centrifuge, its structure as shown in Figure 1, comprises the lid door 16 being arranged on crust of the device 17, is arranged on the centrifugal chamber 12 in crust of the device 17, this centrifugal chamber 12 is interior arranges centrifugal assembly.
Lid door 16 is the lid door of black lucite material, and for easy to operate, lid door 16 is connected on crust of the device 17 through hinge 14 and electromagnetic door lock 2.On crust of the device 17, be provided with guidance panel 1.The arranged outside in centrifugal chamber 12 has heat-insulation layer 4 and vibration damping layer 3.
The centrifugal assembly that the present embodiment adopts comprises holder 5, nylon suspension member 6, rotor 7 and motor 10.Rotor 7 is the disc rotor of the trade mark high-strength aluminum material that is LY12, and holder 5 is arranged on the surrounding of rotor 7, and nylon suspension member 6 is arranged on holder 5, and motor 10 is connected to the bottom of rotor 7 through rotary head nut 9, control rotor 7 rotating centrifugals.In motor 10, be also provided with electricity secret seal 11, can play good sealing function.The position of motor 10 bottom connecting device shells 17 arranges bumper assembly 15.Between nylon suspension member 6, place dialyzer 8, this dialyzer 8 can be placed two, is the staggered high-low-position of cross and places.In addition, in centrifugal chamber 12, be provided with heating plate 13.
During centrifugally operated, by heating plate 13, make centrifugal chamber 12 follow the rising of temperature, general control is in 45 to 50 degree left and right, dress Jiao Kou is at the two ends of dialyzer 8, pack that glue is then centrifugal carries out centrifugal sealing into, the effect by centrifugal force is transported to glue at the two ends of haemodialyser, by sealed at both ends.
Claims (9)
1. a haemodialyser centrifuge, comprises the lid door being arranged on crust of the device, is arranged on the centrifugal chamber in crust of the device, in this centrifugal chamber, centrifugal assembly is set, it is characterized in that,
Described centrifugal assembly comprises holder, nylon suspension member, rotor and motor, described rotor is the disc rotor of aluminium matter, described holder is arranged on the surrounding of described rotor, described nylon suspension member is arranged on described holder, described motor is connected to the bottom of rotor, controls rotor centrifugal.
2. a kind of haemodialyser centrifuge according to claim 1, is characterized in that, described rotor is that the trade mark is the disc rotor of the high-strength aluminum material of LY12.
3. a kind of haemodialyser centrifuge according to claim 1, is characterized in that, between described nylon suspension member, places dialyzer, and this dialyzer can be placed two, is the staggered high-low-position of cross and places.
4. a kind of haemodialyser centrifuge according to claim 1, is characterized in that, described lid door is the lid door of black lucite material.
5. according to a kind of haemodialyser centrifuge described in claim 1 or 4, it is characterized in that, described lid door is connected on crust of the device through hinge and electromagnetic door lock.
6. a kind of haemodialyser centrifuge according to claim 1, is characterized in that, described centrifugal chamber arranged outside has heat-insulation layer and vibration damping layer.
7. a kind of haemodialyser centrifuge according to claim 1, is characterized in that, on described crust of the device, is provided with guidance panel.
8. a kind of haemodialyser centrifuge according to claim 1, is characterized in that, in described centrifugal chamber, is provided with heating plate.
9. a kind of haemodialyser centrifuge according to claim 1, is characterized in that, the position of described motor bottom jockey shell arranges bumper assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475595.7U CN203425930U (en) | 2013-08-05 | 2013-08-05 | Centrifugal machine for hemodialyzers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475595.7U CN203425930U (en) | 2013-08-05 | 2013-08-05 | Centrifugal machine for hemodialyzers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425930U true CN203425930U (en) | 2014-02-12 |
Family
ID=50054993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320475595.7U Expired - Lifetime CN203425930U (en) | 2013-08-05 | 2013-08-05 | Centrifugal machine for hemodialyzers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425930U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801433A (en) * | 2014-09-01 | 2015-07-29 | 长沙易达仪器有限公司 | High-temperature centrifugal machine |
| EP3173204A1 (en) * | 2015-11-30 | 2017-05-31 | B. Braun Avitum AG | Universal centrifuge turntable for potting ends of hollow fibre filtering modules |
| CN107670852A (en) * | 2017-10-17 | 2018-02-09 | 中华人民共和国扬州出入境检验检疫局 | A kind of medical use blood centrifugal machine |
-
2013
- 2013-08-05 CN CN201320475595.7U patent/CN203425930U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801433A (en) * | 2014-09-01 | 2015-07-29 | 长沙易达仪器有限公司 | High-temperature centrifugal machine |
| CN104801433B (en) * | 2014-09-01 | 2018-04-06 | 长沙易达仪器有限公司 | A kind of high temperature centrifuge |
| EP3173204A1 (en) * | 2015-11-30 | 2017-05-31 | B. Braun Avitum AG | Universal centrifuge turntable for potting ends of hollow fibre filtering modules |
| CN107670852A (en) * | 2017-10-17 | 2018-02-09 | 中华人民共和国扬州出入境检验检疫局 | A kind of medical use blood centrifugal machine |
| CN107670852B (en) * | 2017-10-17 | 2021-06-04 | 中华人民共和国扬州出入境检验检疫局 | Medical blood centrifuge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |