CN202096520U - Online B-powder device for hemodialysis and hemofiltration - Google Patents
Online B-powder device for hemodialysis and hemofiltration Download PDFInfo
- Publication number
- CN202096520U CN202096520U CN2011202149455U CN201120214945U CN202096520U CN 202096520 U CN202096520 U CN 202096520U CN 2011202149455 U CN2011202149455 U CN 2011202149455U CN 201120214945 U CN201120214945 U CN 201120214945U CN 202096520 U CN202096520 U CN 202096520U
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- sodium bicarbonate
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- bodice
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Abstract
An online B-powder device for hemodialysis and hemofiltration is a polypropylene barrel containing sodium bicarbonate powder and comprises a large barrel body, an upper cover, an upper protecting cap, a lower protecting cap, a filter plate, a PP (polypropylene) sintered filter element and large sodium bicarbonate particles. The filter plate is mounted in a clamp groove at the bottom of the large barrel body, the quantitative sodium bicarbonate powder is filled inside the large body according to requirements, the PP sintered filter element is assembled on the upper cover and welded on the top of the large barrel body by the aid of ultrasonic technology, the protecting caps are covered on a water inlet and a liquid outlet, and the online B-powder device is simple in structure and convenient in use. The PP sintered element can filter water for dialysis, can also prevent the sodium bicarbonate particles from overflowing back to a machine and realizes double protection effect. The filter plate fixed into the clamp groove at the bottom of the large barrel body can prevent undissolved sodium bicarbonate particles from leaking into the machine and avoids the problem that pipelines of a dialysis machine are blocked due to leakage of the particles. Saturated sodium bicarbonate concentrated liquid is led into the machine from the lower liquid outlet, and the online B-powder device is convenient and simple in operation.
Description
Technical field
This utility model belongs to the dialysis powder device, particularly a kind of dialysis machine that is used to have particular interface, the online B powder device that is used for carrying out hemodialysis and hemofiltration treatment.
Background technology
Online B powder device in the past, water inlet and liquid outlet do not seal, and make online B powder under non-working condition, are vulnerable to artificially reach the pollution of external environment.And loam cake unprotect medicated cap is deposited the draw-in groove design, and two protective caps have the risk of losing at any time pulling up the difficult preservation in back up and down.Do not have any safeguard procedures in the water inlet, the accident that powder pours in down a chimney back machine takes place easily, the bottom is filtered and is used plastic sheet, owing to adopt the product of single injection-molded, makes its slit leak powder easily and stops up the dialysis machine pipeline.
The utility model content
This utility model technical problem to be solved is: the online B powder device that a kind of hemodialysis and filtration usefulness are provided.
The technical scheme of this utility model is:
The online B powder device that a kind of hemodialysis and filtering therapy are used is characterized in that: a polypropylene tube that contains sodium bicarbonate particle is arranged, and its tube has a bodice; There is loam cake tube bodice upper end, on cover intermediary going up in the pipe of hole and be equipped with the PP sintered filter core, there is last protective cap in last hole on managing; There is following hole pipe tube bodice lower end; On the pipe of following hole following protective cap is arranged, on the draw-in groove of tube bodice inner bottom part filter is housed, the bulky grain sodium bicarbonate powder is arranged on tube bodice inner filtration sheet top.
The utility model has the advantages that:
Product water inlet and liquid outlet adopt closure designs, and install PP material protective cap additional, make product under non-working condition, do not receive the pollution of external environment.
Product upper cover design protective cap storage tank makes product under user mode, and protective cap also can safe storage, makes the work of clearing out a gathering place after the treatment, and is simple, safety, effectively.
At product pp sintering filter disc is housed at the water filling port place, prevents that thoroughly powder from pouring in down a chimney back machine, also have the effect of filtering water for dialysis simultaneously.
The product bottom is filtered and is used plastic sheet, adopts medical nylon leaching film and polypropylene injection mo(u)lding, as filter medium, makes filtering accuracy reach 2 μ m, stops original product and leaks the accident generation that powder stops up machine.
Description of drawings
Fig. 1 is hemodialysis and online B powder device profile
Fig. 2 is hemodialysis and online B powder unit protection medicated cap side view
Fig. 3 is hemodialysis and online B powder device upper cover top view
Fig. 4 is hemodialysis and online B powder device loam cake upward view
Fig. 5 is hemodialysis and online B powder device PP sintered filter core sketch map
Fig. 6 is hemodialysis and online B powder device tube bodice side view
Fig. 7 is hemodialysis and online B powder device filter upward view
The specific embodiment
A kind of hemodialysis as shown in Figure 1 and filtration have a polypropylene tube that contains sodium bicarbonate particle with online B powder device, and its tube has a bodice 1; There is loam cake 2 tube bodice upper end, on cover intermediary going up in the hole pipe 3 and be equipped with PP sintered filter core 4, there is last protective cap 5 in last hole on managing; There is following hole pipe 6 tube bodice lower end; On the pipe of following hole following protective cap 7 is arranged, on the draw-in groove of tube bodice inner bottom part filter 8 is housed, bulky grain sodium bicarbonate powder 9 is arranged on tube bodice inner filtration sheet top.Last protective cap is the same with following protective cap shape.
Specifically: this hemodialysis and filtration are polypropylene tubes that contains sodium bicarbonate particle with online B powder device, by tube bodice, loam cake; Two protective caps, filter and PP sintered filter core six parts and bulky grain sodium bicarbonate are formed, and tube bodice bottom draw-in groove is equipped with filter; The quantitative sodium bicarbonate powder of fill on request in the bodice; Loam cake assembling PP sintered filter core utilizes the ultrasound technology to be welded in a bodice top, is stamped protective cap at water inlet and liquid outlet.It is simple in structure, and is easy to use, pulls up up and down protective cap during use, and protective cap is fixed in loam cake draw-in groove place, and online B powder is placed on the special support of dialysis machine, and water for dialysis can be taken out in product and makes saturated solution of sodium bicarbonate from dialysis machine.Dialysis machine mixes solution and water for dialysis, acetic acid concentrated solution, is made into bicarbonate dialysis liquid system.The PP sintered filter core not only can filter water for dialysis but also can prevent that the sodium bicarbonate particle spill-over is back to machine, has played the effect of double protection.The filter of tube bodice bottom draw-in groove internal fixation prevents that undissolved sodium bicarbonate particle from leaking in the machine, avoids revealing the problem of stopping up the dialysis machine pipeline because of granule and takes place.Saturated sodium bicarbonate concentrated solution, liquid outlet is introduced machine from the bottom, and is easy to operate, simple.
These article are online B powder that hemodialysis or filtering therapy use, and are mainly used in hospitals at different levels Blood Dialyzing Center and use the haemodialysis control unit that has online B powder special stand, carry out hemodialysis and filtering therapy use for the patient of uremia or renal insufficiency.Its effect is to use with suitable acid concentrated solution and water for dialysis according to ratio through this product, realizes that the bicarbonate solution of fresh cleaning is used for dialysis treatment safely and effectively.Because this product characteristic is online online use, need not to mix, can guarantee composition and concentration, avoided growing of microorganism again, operate simple and easy, store light, the saving cost of transportation.Avoided sodium bicarbonate powder in the past, the preparation workload is big, and undercompounding causes machine and problems such as technical problem and microbial growth risk occur.Reduce patient infection's probability, alleviated patient's misery, also had medical personnel's workload.
It is six parts that these article are divided into, and they are by hemodialysis and filter with online B powder device tube bodice, loam cake; Two protective caps; Filter, PP sintered filter core and bulky grain sodium bicarbonate are formed, and it is a polypropylene tube that contains sodium bicarbonate particle that online B powder apparatus main body is one, and its loam cake center is the cylindrical interface of giving prominence to; It is the water inlet of these article; Under water inlet, be equipped with the PP sintered filter core, its effect is to prevent effectively that powder from pouring in down a chimney to be back to machine intimate, also has the effect of filtering water for dialysis simultaneously.Designed the protective cap storage tank in loam cake water inlet both sides, in the therapeutic process, protective cap can be placed on this, and two protective caps are not only protected online B powder interface in transportation, and after use, can seal two interfaces of stack shell, avoid the liquid water clock.Tube bodice inner bottom part assembling filter, this filter adopts medical nylon leaching film and polypropylene injection mo(u)lding as filter medium, makes filtering accuracy reach 2 μ m, stops original product and leaks the accident generation that powder stops up machine.Tube bodice bottom centre is the cylindrical interface of giving prominence to; It is the liquid outlet of these article; The bicarbonate solution of the fresh cleaning of saturated concentration is exactly to flow into machine intimate through this interface, with the suitable acid concentrated solution of ratio be used to treat use after water for dialysis is mixed together into dialysis solution.During use these article are installed on the dialysis machine special stand, water for dialysis can be taken out interior and make saturated sodium bicarbonate solution toward these article from dialysis machine.Dialysis machine mixes solution with water for dialysis, acetic acid concentrated solution, be made into bicarbonate dialysis liquid system.
Claims (1)
1. the online B powder device used of hemodialysis and filtering therapy, it is characterized in that: a polypropylene tube that contains sodium bicarbonate particle is arranged, and its tube has a bodice; There is loam cake tube bodice upper end, on cover intermediary going up in the pipe of hole and be equipped with the PP sintered filter core, there is last protective cap in last hole on managing; There is following hole pipe tube bodice lower end; On the pipe of following hole following protective cap is arranged, on the draw-in groove of tube bodice inner bottom part filter is housed, the bulky grain sodium bicarbonate powder is arranged on tube bodice inner filtration sheet top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202149455U CN202096520U (en) | 2011-06-23 | 2011-06-23 | Online B-powder device for hemodialysis and hemofiltration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202149455U CN202096520U (en) | 2011-06-23 | 2011-06-23 | Online B-powder device for hemodialysis and hemofiltration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202096520U true CN202096520U (en) | 2012-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202149455U Expired - Fee Related CN202096520U (en) | 2011-06-23 | 2011-06-23 | Online B-powder device for hemodialysis and hemofiltration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202096520U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638041A (en) * | 2013-12-12 | 2014-03-19 | 河北紫薇山制药有限责任公司 | Bicarbonate concentrate powder for direct-on-line use and preparation process thereof |
| CN105709289A (en) * | 2014-12-18 | 2016-06-29 | B·布莱恩·阿维图姆股份公司 | Concentrate Container For An Extracorporeal Blood Treatment Machine And A Concentrate Supply System For An Extracorporeal Blood Treatment Machine |
| CN107537073A (en) * | 2017-08-01 | 2018-01-05 | 浙江济民制药股份有限公司 | The online dry powder bucket of haemodialysis |
| CN109676886A (en) * | 2018-12-19 | 2019-04-26 | 天津市津卫药品包装有限公司 | A kind of Shooting Technique of dialysis dry powder bucket |
| CN112618828A (en) * | 2020-12-30 | 2021-04-09 | 江苏关怀医疗科技有限公司 | Dialysis machine |
| CN112915289A (en) * | 2021-03-31 | 2021-06-08 | 广州骐骥生物科技有限公司 | Dry powder cartridge for hemodialysis and preparation method thereof |
| CN113479357A (en) * | 2021-07-09 | 2021-10-08 | 宁波百通医疗科技有限公司 | Filling process of dialysis dry powder |
-
2011
- 2011-06-23 CN CN2011202149455U patent/CN202096520U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638041A (en) * | 2013-12-12 | 2014-03-19 | 河北紫薇山制药有限责任公司 | Bicarbonate concentrate powder for direct-on-line use and preparation process thereof |
| CN105709289A (en) * | 2014-12-18 | 2016-06-29 | B·布莱恩·阿维图姆股份公司 | Concentrate Container For An Extracorporeal Blood Treatment Machine And A Concentrate Supply System For An Extracorporeal Blood Treatment Machine |
| CN107537073A (en) * | 2017-08-01 | 2018-01-05 | 浙江济民制药股份有限公司 | The online dry powder bucket of haemodialysis |
| CN107537073B (en) * | 2017-08-01 | 2018-07-31 | 浙江济民制药股份有限公司 | The online dry powder bucket of haemodialysis |
| CN109676886A (en) * | 2018-12-19 | 2019-04-26 | 天津市津卫药品包装有限公司 | A kind of Shooting Technique of dialysis dry powder bucket |
| CN112618828A (en) * | 2020-12-30 | 2021-04-09 | 江苏关怀医疗科技有限公司 | Dialysis machine |
| CN112915289A (en) * | 2021-03-31 | 2021-06-08 | 广州骐骥生物科技有限公司 | Dry powder cartridge for hemodialysis and preparation method thereof |
| CN113479357A (en) * | 2021-07-09 | 2021-10-08 | 宁波百通医疗科技有限公司 | Filling process of dialysis dry powder |
| CN113479357B (en) * | 2021-07-09 | 2023-03-03 | 宁波百通医疗科技有限公司 | Filling process of dialysis dry powder |
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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 |
Granted publication date: 20120104 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |