CN109253618B - Dialyser dryer and gas circuit joint thereof - Google Patents
Dialyser dryer and gas circuit joint thereof Download PDFInfo
- Publication number
- CN109253618B CN109253618B CN201811234432.3A CN201811234432A CN109253618B CN 109253618 B CN109253618 B CN 109253618B CN 201811234432 A CN201811234432 A CN 201811234432A CN 109253618 B CN109253618 B CN 109253618B
- Authority
- CN
- China
- Prior art keywords
- dialyzer
- cavity
- pressing block
- dryer
- air
- 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.)
- Active
Links
- 239000008280 blood Substances 0.000 claims abstract description 40
- 210000004369 blood Anatomy 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000010981 drying operation Methods 0.000 description 17
- 238000001035 drying Methods 0.000 description 14
- 239000012510 hollow fiber Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- External Artificial Organs (AREA)
Abstract
The invention provides an air passage connector of a dialyzer dryer, which comprises a connector body and a pressing block, wherein the connector body comprises an inner cavity for gas to pass through, a first end of the pressing block is connected with the connector body, a second end of the pressing block is connected with a blood port end of the dialyzer, a through hole penetrating through the first end and the second end and used for communicating the inner cavity with the blood port end is formed in the pressing block, and the aperture of the through hole is larger than or equal to that of the blood port end of the dialyzer. Through setting up the briquetting of gas circuit joint and being connected with the blood mouth end directly, gaseous need not pass through the less columnar interface of bore, directly get into the dialyzer through the gas circuit joint, and the internal diameter of briquetting and the junction of blood mouth end is greater than the external diameter of the columnar interface of dialyzer, increases gaseous input bore to increase the amount of wind, reduce stoving operating time, improve production efficiency, reduction in production cost.
Description
Technical Field
The invention relates to a dialyzer dryer and a gas circuit connector thereof.
Background
In the preparation process of the dialyzer, after the water injection port is ordered, water molecules are firmly attached to the fiber membrane of the dialyzer and are difficult to take away, so that the fiber membrane of the dialyzer is required to be dried, and a dryer is usually used for drying in the drying process. The dialyzer comprises hollow fibers, a tube body and an end cover, wherein the hollow fibers are arranged in the tube body, two ends of the tube body of the dialyzer, which are respectively used for entering and exiting blood, are blood port ends, the end cover is covered on the blood port ends, a columnar interface is arranged on the outer surface of the end cover, and when the dialyzer is dried, an air passage connector in the prior art is arranged to be a connector matched with the columnar interface of the end cover, and the air passage connector is directly connected to the columnar interface of the end cover for drying. Because the end cover needs to be reserved at the sealing position of the blood port end cover of the dialyzer, the caliber of the columnar interface is smaller, the input hot air flow is insufficient, the caliber is in the center position, and the part, close to the edge, of the fiber membrane in the dialyzer cannot be fully heated and dried, so that the drying operation time has to be prolonged to achieve the drying effect, the production efficiency is lower, and the production cost is higher. In order to improve the drying efficiency, the blood port end of the dialyzer is not covered by the end cover to directly carry out the drying operation, however, an air passage connector which can be matched with the blood port end is not available.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a dialyzer dryer and a gas circuit connector thereof, which are used for directly drying through the blood port end of the dialyzer during drying operation, so that the air input caliber is increased, the air quantity is increased, the drying operation time is shortened, the production efficiency is improved, and the production cost is reduced.
Based on the above, the invention provides an air passage connector of a dialyzer dryer, which comprises a connector body and a pressing block, wherein the connector body comprises an inner cavity for gas to pass through, a first end of the pressing block is connected with the connector body, a second end of the pressing block is connected with a blood port end of the dialyzer, a through hole penetrating through the first end and the second end and used for communicating the inner cavity with the blood port end is formed in the pressing block, and the aperture of the through hole is larger than or equal to that of the blood port end of the dialyzer.
Optionally, the through hole is provided with an internal thread for threaded connection with the blood port end of the dialyzer.
Optionally, the internal cavity way includes first cavity way and second cavity way, first cavity way is used for gas to get into connect the body, first cavity way with the second cavity way is linked together, the second cavity way is used for gas to discharge connect the body, the second cavity way with the through-hole is linked together.
Optionally, the second channel is a conical channel, and the diameter of the second channel gradually increases along the direction pointing to the pressing block.
Optionally, the sealing device further comprises a sealing ring, wherein the pressing block is connected with one end of the joint body, a circular groove is formed in the end of the joint body, and the sealing ring is installed in the circular groove.
The invention also provides a dialyzer dryer which comprises the air passage joint, a blower, a filter and a heater, wherein the blower is communicated with the filter; the filter is communicated with the heater; the heater is communicated with the air passage connector, so that the air heated in the heater flows in from one end of the dialyzer and flows out from the other end of the dialyzer, the air passage connector is fixed on a workbench, and a clamping device for fixing the dialyzer is further arranged on the workbench.
Optionally, a support member is further disposed on the workbench, and the support member is used for supporting the dialyzer.
Optionally, the supporting piece is provided with an arc surface attached to the outer wall of the tube body of the dialyzer.
Optionally, the heater includes casing and heating rod, be equipped with air inlet and gas outlet on the casing, the heating rod is located inside the casing, the axial of heating rod is along the direction of gas flow, be equipped with along the blade of axial spiral extension on the outer wall of heating rod.
Optionally, a temperature controller is further arranged on the heater.
The invention provides an air passage connector of a dialyzer dryer, which comprises a connector body and a pressing block, wherein the connector body comprises an inner cavity for gas to pass through, a first end of the pressing block is connected with the connector body, a second end of the pressing block is connected with a blood port end of the dialyzer, a through hole penetrating through the first end and the second end and used for communicating the inner cavity with the blood port end is formed in the pressing block, and the aperture of the through hole is larger than or equal to that of the blood port end of the dialyzer. Through setting up the briquetting of gas circuit joint and being connected with the blood mouth end directly, gaseous need not pass through the less columnar interface of bore, directly get into the dialyzer through the gas circuit joint, and the internal diameter of briquetting and the junction of blood mouth end is greater than the external diameter of the columnar interface of dialyzer, increases gaseous input bore to increase the amount of wind, reduce stoving operating time, improve production efficiency, reduction in production cost.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of a connector body according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a briquette according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of the connection between the dialyzer and the embodiment of the present invention.
Fig. 5 is a schematic view illustrating a structure of a dryer according to an embodiment of the present invention.
Fig. 6 is a side view of a dryer according to an embodiment of the present invention.
Fig. 7 is a cross-sectional view of a heater according to an embodiment of the present invention.
Reference numerals illustrate:
1. a joint body; 11. an internal cavity; 111. a first channel; 112. a second channel; 2. briquetting; 21. a circular groove; 22. a through hole; 3. a support; 4. a dialyzer; 41. a blood port end; 42. a tube body; 5. a heater; 51. a housing, 511, an air inlet; 512. an air outlet; 52. a heating rod; 521. a blade; 6. a blower; 7. a filter; 8. a work table; 9. and a clamping device.
Detailed Description
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms "top", "bottom", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
Referring to fig. 1 and 4, the present embodiment provides an air path connector of a dialyzer dryer, which comprises a connector body 1 and a pressing block 2, wherein the connector body 1 comprises an inner cavity 11 for air to pass through, a first end of the pressing block 2 is connected to the connector body 1, a second end of the pressing block 2 is connected to a blood port end 41 of the dialyzer 4, a through hole 22 penetrating through the first end and the second end and used for communicating the inner cavity 11 with the blood port end 41 is arranged on the pressing block 2, and the aperture of the through hole 22 is larger than or equal to that of the blood port end 41 of the dialyzer. In this embodiment, hot air is selected as the gas for the drying operation. Before drying, the blood port end 41 of the dialyzer 4 is directly connected to the air path connectors, specifically, an air path connector is respectively arranged at the first blood port end 41 and the second blood port end 41 of the dialyzer 4, and the first blood port end 41 and the second blood port end 41 are respectively arranged at the two air path connectors. In addition, still install the dislysate inlet and the dislysate liquid outlet of dialyser 4 respectively on corresponding clamping device 9, clamping device 9 is except fixed dialyser 4 also with the sealed effect of dialyser 4 inlet and dialyser 4 liquid outlet, prevents that the hot air from revealing out from dislysate inlet and dislysate liquid outlet when the stoving operation, influences stoving operating efficiency. During drying operation, hot air enters from the air passage joint at the head end, flows into the through hole 22 of the pressing block 2 from the inner cavity channel 11, flows into the dialyzer 4 without the end cover from the through hole 22, flows out from the tail end, flows through the inner cavity channel 11 of the joint body 1 into which the through hole 22 of the pressing block 2 flows, and is discharged from the inner cavity channel 11. Through setting up briquetting 2 that gas circuit connects and directly being connected with blood mouth end 41, gas need not pass through the less columnar interface of bore, directly gets into dialyzer 4 through the gas circuit connector, and the internal diameter of briquetting 2 and the junction of blood mouth end 41 is greater than the external diameter of the columnar interface of dialyzer 4 to increase the bore of air input dialyzer 4, increase the inside stoving amount of wind of dialyzer 4, and then reduce the stoving operating time, improve the efficiency of stoving operation, improve production efficiency, reduce manufacturing cost. In this embodiment, referring to fig. 4, the through hole 22 is provided with an internal thread for screwing with the blood port end 41 of the dialyzer; the inner diameter of the blood port end 41 is twice that of the columnar interface, so that the cross-sectional area through which the hot air passes is increased by four times, and the drying air quantity is also increased by four times.
Referring to fig. 2, the internal channel 11 includes a first channel 111 and a second channel 112, the first channel 111 is used for gas to enter the connector body 1, the first channel 111 is communicated with the second channel 112, the second channel 112 is used for gas to exit the connector body 1, and the second channel 112 is communicated with the through hole 22. In this embodiment, the second channel 112 is a tapered channel, and the diameter of the second channel 112 gradually increases in a direction toward the compact 2. When hot air flows into the dialyzer 4 from the connector body 1, the conical cavity can be well transited, the drying action range of the dialyzer 4, which is close to the edge of the head end, is enlarged, and the efficiency of drying operation is improved.
Referring to fig. 3, the air path connector provided in this embodiment further includes a sealing ring, one end of the pressing block 2 connected to the connector body 1 is provided with a circular groove 21, and the sealing ring is mounted in the circular groove 21. If hot air leaks at the joint of the joint body 1 and the pressing block 2, the air passage joint arranged at the head end of the dialyzer 4 can reduce the drying air quantity in the dialyzer 4, so that the time for drying operation is prolonged. The sealing ring is arranged to prevent hot air leakage at the joint of the joint body 1 and the pressing block 2, so that the drying air quantity inside the dialyzer 4 is ensured, and the efficiency of drying operation is ensured.
Referring to fig. 5 and 6, the present embodiment further provides a dialyzer dryer, which includes the air path connector, the blower 6, the filter 7 and the heater 5, wherein the blower 6 is communicated with the filter 7; the filter 7 is communicated with the heater 5; the heater 5 is communicated with the air passage connector, so that the air heated in the heater 5 flows in from one end of the dialyzer 4 and flows out from the other end of the dialyzer 4, the air passage connector is fixed on the workbench 8, and the workbench 8 is also provided with a clamping device 9 for fixing the dialyzer 4. Before the drying operation starts, the dialyzer 4 is fixed by means of the clamping device 9. When the drying operation is started, the blower 6 blows air which has not been heated into the filter 7 for filtering, the purpose of which is to prevent contamination of the dialyzer 4 during the drying operation. The filtered air enters the heater 5, and the heater 5 heats the air. The heater 5 is also provided with a temperature controller which controls the heating temperature. The hollow fibers in the dialyzer 4 are limited in temperature to which they can be subjected, and if the heated hot air temperature is too high, the hot air damages the hollow fibers, but if the heated hot air temperature is too low, the drying operation cannot be performed completely. The hot air heated to a preset temperature enters the dialyzer 4 through the air passage joint at the head end and is then discharged from the air passage joint at the tail end, thereby performing a drying operation. In this embodiment, to meet the capacity requirement, the dryer is provided with ten dialyzers 4 for drying at the same time, i.e. the front end and the rear end of each dialyzer 4 on the dialyzer dryer are provided with air path connectors. In other embodiments, the number and positions of the air circuit connectors during the drying operation of the dialyzer 4 may be set as desired.
Referring to fig. 7, the heater 5 includes a housing 51 and a heating rod 52, the housing 51 is provided with an air inlet 511 and an air outlet 512, the heating rod 52 is disposed inside the housing 51, the axial direction of the heating rod 52 is along the direction of the gas flow, and the outer wall of the heating rod 52 is provided with blades 521 extending spirally in the axial direction. The heater 5 is used for heating air, and then the heated air is input into the dialyzer 4 through the air passage connector for drying. In the present embodiment, the air inlet 511 is provided at the bottom of the housing 51, and the air outlet 512 is provided at the top of the housing 51. In order to better control the temperature fluctuation of the hot air within an acceptable range, the spiral blades 521 are arranged on the heating rod 52 inside the heater 5, when the hot air is heated, the hot air enters the heater 5 from the air inlet 511, and spirally rises inside the heater 5 through the action of the blades 521, so that the heated air can be heated uniformly, the temperature of the hot air is more uniform, and the efficiency of the subsequent drying work is improved.
Referring to fig. 1, in the dialyzer dryer provided in the present embodiment, a support member 3 is further disposed on the table 8, and the support member 3 is used for supporting the dialyzer 4. In the present embodiment, the support 3 is arranged close to the dialysate port of the dialyzer 4. The dialysate inlet comprises a dialysate inlet and a dialysate outlet. Before the drying operation, the head end and the tail end of the dialyzer 4 are arranged on the corresponding air channel connectors, and the dialysate inlet and the dialysate outlet are respectively arranged on the corresponding clamping devices 9. In order to reduce the load that the dislysate inlet and dislysate outlet bore, set up support piece 3 and support the dialyser 4, can prevent that dislysate inlet and dislysate outlet from receiving the damage, guarantee going on smoothly of stoving work. In this embodiment, the support 3 is provided with a cambered surface that engages with the outer wall of the tube 42 of the dialyzer 4. This arrangement can avoid damage to the tube 42 of the dialyzer 4.
According to the embodiment, the air passage connector of the dryer for the dialyzer is provided, the pressing block 2 provided with the air passage connector is directly connected with the blood port end 41, hot air does not need to directly enter the dialyzer 4 through the air passage connector through the cylindrical connector with smaller caliber, the inner diameter of the joint of the pressing block 2 and the blood port end 41 is larger than the outer diameter of the cylindrical connector of the dialyzer 4, the input caliber of air is increased, accordingly, the air quantity is increased, the drying operation time is shortened, the production efficiency is improved, and the production cost is reduced.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (7)
1. The gas circuit connector of the dialyzer dryer is characterized by comprising a connector body and a pressing block, wherein the connector body comprises an inner cavity for gas to pass through, a first end of the pressing block is connected with the connector body, a second end of the pressing block is connected with a blood port end of the dialyzer, a through hole penetrating through the first end and the second end and used for communicating the inner cavity with the blood port end is formed in the pressing block, and the aperture of the through hole is larger than or equal to that of the blood port end of the dialyzer;
the internal cavity comprises a first cavity and a second cavity, the first cavity is used for allowing gas to enter the connector body, the first cavity is communicated with the second cavity, the second cavity is used for allowing gas to exit the connector body, and the second cavity is communicated with the through hole; the second cavity channel is a conical cavity channel, and the diameter of the second cavity channel gradually increases along the direction pointing to the pressing block; the through hole is provided with an internal thread for being in threaded connection with the blood port end of the dialyzer.
2. The air passage joint of a dialyzer dryer according to claim 1, further comprising a sealing ring, wherein a circular groove is provided at an end of the pressing block connected to the joint body, and the sealing ring is mounted in the circular groove.
3. A dialyzer dryer comprising the air circuit connection of any one of claims 1-2, a blower, a filter, and a heater, the blower being in communication with the filter; the filter is communicated with the heater; the heater is communicated with the air passage connector, so that the air heated in the heater flows in from one end of the dialyzer and flows out from the other end of the dialyzer, the air passage connector is fixed on a workbench, and a clamping device for fixing the dialyzer is further arranged on the workbench.
4. The dialyzer dryer according to claim 3, wherein a support is further provided on the table for supporting the dialyzer.
5. The dialyzer dryer as set forth in claim 4, wherein the support member is provided with a curved surface which is fitted to the outer wall of the tube of the dialyzer.
6. The dialyzer dryer according to claim 3, wherein the heater comprises a housing provided with an air inlet and an air outlet, and a heating rod provided inside the housing, the axial direction of the heating rod being the direction of the air flow, and the outer wall of the heating rod being provided with blades extending spirally along the axial direction.
7. The dialyzer dryer as set forth in claim 6, wherein a thermostat is further provided on the heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811234432.3A CN109253618B (en) | 2018-10-23 | 2018-10-23 | Dialyser dryer and gas circuit joint thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811234432.3A CN109253618B (en) | 2018-10-23 | 2018-10-23 | Dialyser dryer and gas circuit joint thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109253618A CN109253618A (en) | 2019-01-22 |
| CN109253618B true CN109253618B (en) | 2024-02-06 |
Family
ID=65046692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811234432.3A Active CN109253618B (en) | 2018-10-23 | 2018-10-23 | Dialyser dryer and gas circuit joint thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109253618B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20011714U1 (en) * | 2000-07-07 | 2001-11-22 | Krebs Georg | Device for drying products lying on a moving conveyor |
| KR20090042387A (en) * | 2007-10-26 | 2009-04-30 | 함덕수 | Food waste dryer |
| CN102062516A (en) * | 2010-11-30 | 2011-05-18 | 贝恩医疗设备(广州)有限公司 | Dryer for dialyser and dryer for multi-station dialyser |
| TWM470675U (en) * | 2012-08-17 | 2014-01-21 | Chi-Hung Change | A dialyser having a blood runner with low impact area |
| CN203622972U (en) * | 2013-11-20 | 2014-06-04 | 霍铭汉 | Automatic centering device for fiber bundles of dialyzer |
| CN204640032U (en) * | 2015-04-30 | 2015-09-16 | 武汉华诚创福医疗科技有限公司 | A kind of clamping jig for dialyzer production equipment |
| CN204830776U (en) * | 2015-08-15 | 2015-12-02 | 林炳灿 | Tealeaves stoving case |
| CN205547027U (en) * | 2016-03-30 | 2016-09-07 | 中国水产科学研究院黄海水产研究所 | Ocean fish is with holding formula heating device |
| CN205896501U (en) * | 2016-07-28 | 2017-01-18 | 西安聚新航空科技有限公司 | Pipeline quick connect connector |
| CN106693160A (en) * | 2016-12-28 | 2017-05-24 | 苏州科技城医院 | Connector for washing urinary catheter and closing exchange |
| CN108326677A (en) * | 2018-03-29 | 2018-07-27 | 马鞍山聚力科技有限公司 | A kind of multistage speed heat temperature control grinding device |
| CN209279626U (en) * | 2018-10-23 | 2019-08-20 | 贝恩医疗设备(广州)有限公司 | A kind of dialyzer dryer and its gas path joint |
-
2018
- 2018-10-23 CN CN201811234432.3A patent/CN109253618B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20011714U1 (en) * | 2000-07-07 | 2001-11-22 | Krebs Georg | Device for drying products lying on a moving conveyor |
| KR20090042387A (en) * | 2007-10-26 | 2009-04-30 | 함덕수 | Food waste dryer |
| CN102062516A (en) * | 2010-11-30 | 2011-05-18 | 贝恩医疗设备(广州)有限公司 | Dryer for dialyser and dryer for multi-station dialyser |
| TWM470675U (en) * | 2012-08-17 | 2014-01-21 | Chi-Hung Change | A dialyser having a blood runner with low impact area |
| CN203622972U (en) * | 2013-11-20 | 2014-06-04 | 霍铭汉 | Automatic centering device for fiber bundles of dialyzer |
| CN204640032U (en) * | 2015-04-30 | 2015-09-16 | 武汉华诚创福医疗科技有限公司 | A kind of clamping jig for dialyzer production equipment |
| CN204830776U (en) * | 2015-08-15 | 2015-12-02 | 林炳灿 | Tealeaves stoving case |
| CN205547027U (en) * | 2016-03-30 | 2016-09-07 | 中国水产科学研究院黄海水产研究所 | Ocean fish is with holding formula heating device |
| CN205896501U (en) * | 2016-07-28 | 2017-01-18 | 西安聚新航空科技有限公司 | Pipeline quick connect connector |
| CN106693160A (en) * | 2016-12-28 | 2017-05-24 | 苏州科技城医院 | Connector for washing urinary catheter and closing exchange |
| CN108326677A (en) * | 2018-03-29 | 2018-07-27 | 马鞍山聚力科技有限公司 | A kind of multistage speed heat temperature control grinding device |
| CN209279626U (en) * | 2018-10-23 | 2019-08-20 | 贝恩医疗设备(广州)有限公司 | A kind of dialyzer dryer and its gas path joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109253618A (en) | 2019-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208859893U (en) | Water path connecting device and water-heater system | |
| KR20020084913A (en) | Steam-injection humidifier with thimble tube and quick response steam generating apparatus | |
| CN105156358A (en) | Centrifugal pump | |
| CN109253618B (en) | Dialyser dryer and gas circuit joint thereof | |
| KR20180119250A (en) | hot water creation module for water treatment apparatus | |
| CN109090799A (en) | Overheat protector structure and trichoxerosis device | |
| CN108661806B (en) | A kind of flow resistance regulating device | |
| CN209279626U (en) | A kind of dialyzer dryer and its gas path joint | |
| CN216204371U (en) | Heating device | |
| CN208704964U (en) | A kind of small-sized leak hole device | |
| CN111765544A (en) | Electrical heating purifier and air purifier | |
| CN211269029U (en) | Hair drying device | |
| CN209098374U (en) | A kind of pipe-line mixer | |
| CN209331292U (en) | Overheat protector structure and trichoxerosis device | |
| CN109114006B (en) | Water pump with heating function | |
| CN206867896U (en) | Molecular sieve filter | |
| CN211800840U (en) | Resin heating heat preservation filter | |
| CN212338286U (en) | Water supply system and communicating assembly | |
| CN217402748U (en) | Centrifugal water absorption assembly | |
| CN214276123U (en) | Heating device and pump with same | |
| CN219072472U (en) | Purifying tower convenient to connect air inlet pipe | |
| CN219245418U (en) | Compressed air dew point temperature measurement monitoring device | |
| CN209315091U (en) | Heater and trichoxerosis device | |
| CN210004799U (en) | Coil pipe type heater | |
| CN110243139B (en) | Hot air drying process of dialyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |