CN109663161A - A kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment - Google Patents
A kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment Download PDFInfo
- Publication number
- CN109663161A CN109663161A CN201811545613.8A CN201811545613A CN109663161A CN 109663161 A CN109663161 A CN 109663161A CN 201811545613 A CN201811545613 A CN 201811545613A CN 109663161 A CN109663161 A CN 109663161A
- Authority
- CN
- China
- Prior art keywords
- feed liquor
- liquor case
- blood
- medical treatment
- ultrafiltration instrument
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3413—Diafiltration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/342—Adding solutions to the blood, e.g. substitution solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3672—Means preventing coagulation
Abstract
The invention discloses a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment, including ultrafiltration instrument main body of pressurizeing, the pressurization ultrafiltration instrument main body includes the pedestal of bottom level setting, organism is fixedly installed above the pedestal, feed liquor case and liquid outlet tank are provided in the body, agitating device is provided in the feed liquor case, ultrafilter is connected with by perfusion tube between the feed liquor case and liquid outlet tank, the bottom of the pedestal is uniformly fixedly connected with support column, the bottom of the support column is equipped with castor, the castor is universal wheel, is provided with service brake on the castor.The present invention is by being arranged agitating device in feed liquor case, the stirring rod of rotation is set in agitating device, being rotated by motor driven rotary shaft drives stirring rod to be stirred, it is sufficiently mixed displacement liquid and blood, prevent blood clotting from agglomerating, setting heating plate further prevents blood clotting to agglomerate to heating in feed liquor case in feed liquor bottom wall simultaneously.
Description
Technical field
The present invention relates to a kind of the field of medical instrument technology, specifically a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment.
Background technique
Kidney trouble is common disease and frequently-occurring disease, if deteriorating can develop as uremia, serious harm health of people.At present
Different kidney troubles is suffered from more than 500,000,000 people in the world, dies of heart and brain relevant to chronic kidney disease per year over a population of one million
Vascular diseases.Domestic several regional epidemiological surveys are as the result is shown: China general population's chronic kidney disease (CKD) illness rate
It is 10%~13%, calculates that China's Patients with Chronic Kidney Disease is more than 100,000,000 people.It is expected that China's uremic patient probably has 100~200
Ten thousand.Chronic kidney disease has become the important diseases of another threat human health after cardiovascular and cerebrovascular diseases, tumour, diabetes,
As global public health problem.Nephrology dept. is the clinical department that situation of all-level hospitals is arranged for diagnosis and treatment kidney trouble.Often
The renal replacement therapies mode seen has kidney transplant, haemodialysis and peritoneal dialysis, and what most common of them arrived is exactly blood ultrafiltration, blood
Liquid ultrafiltration is one kind of blood filtering, refers to without using dialyzate in blood purification process, but continues in vascular access
A certain amount of displacement liquid is supplemented, is sufficiently mixed with blood, then ultrafiltration is carried out with identical speed, it is excessive in vivo to reach removing
The purpose of water and toxin.Compared with haemodialysis, blood filtering has to hemodynamic effects small, medium molecular substance clearance rate
The advantages that high.
However structure is complicated for traditional pressurization ultrafiltration instrument, using is also not easily, and surpasses to blood
During filter, since blood easily solidifies agglomeration, ultrafiltration effect often will affect.
Summary of the invention
The purpose of the present invention is to provide a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment, including pressurization ultrafiltration instrument main body, the pressurization ultrafiltration instrument main body
Pedestal including bottom level setting, the pedestal top are fixedly installed organism, feed liquor case are provided in the body and is gone out
Liquid case is provided with agitating device in the feed liquor case, is connected with ultrafilter by perfusion tube between the feed liquor case and liquid outlet tank.
As a further solution of the present invention: the bottom of the pedestal is uniformly fixedly connected with support column, the support column
Bottom castor is installed, the castor is universal wheel, is provided with service brake on the castor.
As further scheme of the invention: the top left side of the feed liquor case is sealedly connected with blood and flows into pipe, institute
The other end for stating blood inflow pipe is upward through body roof and extends outwardly, and is fixedly connected with blood and flows into interface tube, described
Blood effuser is sealedly connected at the bottom center of liquid reserve tank, the other end of the blood effuser passes through right side of machine body side wall
Extend outwardly, and is fixedly connected with blood effuser interface.
As further scheme of the invention: it is sealedly connected with displacement liquid on the left of the feed liquor case and flows into pipe, it is described
The other end that displacement liquid flows into pipe passes through left side of machine body side wall and extends outwardly, and is fixedly connected with displacement liquid and flows into interface tube.
As further scheme of the invention: being fixedly installed with booster pump, the increasing above the right side of the feed liquor case
The output end of press pump is connected to feed liquor case, and the input terminal of the booster pump is connected with air inlet pipe, and the other end of the air inlet pipe is worn
The roof for crossing body extends outwardly.
As further scheme of the invention: the agitating device includes the electric rotating that feed liquor box top is fixedly mounted
Machine, the output end of the rotating electric machine are connected with rotary shaft, and the other end of the rotary shaft passes through the roof of feed liquor case to feed liquor
Bottom extends in case, is uniformly connected with stirring rod in the rotary shaft.
As further scheme of the invention: the bottom of the feed liquor case and liquid outlet tank is disposed as funnel-form, described
Heating plate is fixedly installed in the bottom wall of feed liquor case.
As further scheme of the invention: the feed liquor case is located above the left side of liquid outlet tank, the ultrafilter
By being tightly connected at the bottom center of perfusion tube and feed liquor case, the right side of the ultrafilter passes through perfusion tube and liquid reserve tank in left side
Left side side wall be tightly connected, be provided with semi-permeable membrane filtering layer in the ultrafilter.
As further scheme of the invention: the upper front of the body is provided with display screen, the display screen
Lower section is provided with control panel, and control button, switch button and regulation button are provided on the control panel.
As further scheme of the invention: the bottom of the pedestal is provided with vibration damping sheet, and the vibration damping sheet is metal
Rubber composite shock-absorbing piece.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention in body by being arranged feed liquor case and liquid outlet tank, setting blood flows into pipe and displacement liquid on feed liquor case
Pipe is flowed into, liquid outlet tank is arranged blood effuser, ultrafilter is arranged between feed liquor case and liquid outlet tank, structure is simple, easy to use.
2. the present invention is arranged the stirring rod of rotation, passes through electricity by the way that agitating device is arranged in feed liquor case in agitating device
Machine driving rotary shaft rotation drives stirring rod to be stirred, and is sufficiently mixed displacement liquid and blood, prevents blood clotting from agglomerating, together
When feed liquor bottom wall in setting heating plate further prevent blood clotting to agglomerate to heating in feed liquor case.
3. the present invention is by being provided with castor in base bottom, easy to remove to arrive required place.
4. the present invention is provided with vibration damping sheet by the bottom in pedestal, the vibration generated when pressurization ultrafiltration instrument work is reduced.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment.
Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1.
Fig. 3 is a kind of main view of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment.
In figure: 1 pressurization ultrafiltration instrument main body, 2 regulation buttons, 3 pedestals, 4 support columns, 5 castors, 6 service brakes, 7 vibration damping sheets, 8 machines
Body, 9 feed liquor casees, 10 liquid outlet tanks, 11 blood flow into pipe, 12 blood flow into interface tube, 13 displacement liquids flow into pipe, 14 displacement liquids flow into
Interface tube, 16 air inlet pipe, 17 rotating electric machines, 18 rotary shafts, 19 stirring rods, 20 heating plates, 21 perfusion tubes, 22 surpasses 15 booster pumps
Filter, 23 semi-permeable membrane filtering layers, 24 blood effusers, 25 blood effuser interfaces, 26 display screens, 27 control panels, 28 controls are pressed
Button, 29 switch buttons.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one
It is super to please refer to Fig. 1-3, a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment, including pressurization ultrafiltration instrument main body 1, pressurization
The pedestal 3 that instrument main body 1 includes bottom level setting is filtered, organism 8 is fixedly installed above pedestal 3, is provided with feed liquor case in body 8
9 and liquid outlet tank 10, agitating device is provided in feed liquor case 9, and blood and displacement liquid are stirred, keep displacement liquid abundant with blood
Mixing, and prevent blood clotting from agglomerating, ultrafiltration effect is influenced, is connected between feed liquor case 9 and liquid outlet tank 10 by perfusion tube 21
Ultrafilter 22 carries out ultrafiltration to blood, removes water and toxin excessive in blood.
The bottom of pedestal 3 is uniformly fixedly connected with support column 4, is supported to body 8, and the bottom of support column 4 is equipped with
Castor 5, easy to remove to arrive required place, castor 5 is universal wheel, is provided with service brake 6 on castor 5, and braking to it keeps it solid
It is fixed.
The top left side of feed liquor case 9 is sealedly connected with blood and flows into pipe 11, and the other end that blood flows into pipe 11 is upward through
1 roof of body extends outwardly, and is fixedly connected with blood and flows into interface tube 12, flows into interface tube 12 and outer conduit by blood
Connection, the blood before ultrafiltration flow into pipe 11 by blood and enter feed liquor case 9, are sealedly connected with blood at the bottom center of liquid reserve tank 10
Liquid stream outlet pipe 24, the other end of blood effuser 24 passes through 1 right sidewall of body and extends outwardly, and is fixedly connected with blood outflow
Interface tube 25 is connect by blood effuser interface 25 with outer conduit, and the blood after ultrafiltration is flowed out by blood effuser 24
Liquid reserve tank 10.
The left side of feed liquor case 9 is sealedly connected with displacement liquid and flows into pipe 13, and the other end that displacement liquid flows into pipe 13 passes through body 1
Left side side wall extends outwardly, and is fixedly connected with displacement liquid and flows into interface tube 14, flows into interface tube 14 and outside by displacement liquid
The connection of displacement liquid input pipe, displacement liquid flow into pipe 13 by displacement liquid and enter feed liquor case 9, mix with blood.
It is fixedly installed with booster pump 15 above the right side of feed liquor case 9, the output end of booster pump 15 is connected to feed liquor case 9, is increased
The input terminal of press pump 15 is connected with air inlet pipe 16, and the roof that the other end of air inlet pipe 16 passes through body 8 extends outwardly.Booster pump 15
It is connect by conducting wire with extraneous power supply, booster pump 15 pressurizes to it.
Agitating device includes the rotating electric machine 17 being fixedly mounted at the top of feed liquor case 9, the model GB 755- of rotating electric machine 17
2008, the output end of rotating electric machine 17 is connected with rotary shaft 18, and the other end of rotary shaft 18 passes through the top of feed liquor case 9
Wall bottom into feed liquor case 9 extends, and is uniformly connected with stirring rod 19 in rotary shaft 18, stirring rod 19 is located at the two sides of rotary shaft 18
It is symmetrical arranged, and sets at least to three groups.Rotating electric machine 17 drives rotary shaft 18 to rotate, and drives stirring rod 19 in feed liquor case 9
Blood and displacement liquid be stirred, be sufficiently mixed displacement liquid with blood.
The bottom of feed liquor case 9 and liquid outlet tank 10 is disposed as funnel-form, convenient for the flowing of blood, in the bottom wall of feed liquor case 9
Be fixedly installed with heating plate 20, heating plate 20 is connect by conducting wire with external power supply, heating plate 20 to the blood in feed liquor case 9 into
Row heating, prevents blood clotting from agglomerating.
Feed liquor case 9 is located above the left side of liquid outlet tank 10, and the left side of ultrafilter 22 passes through the bottom of perfusion tube 21 and feed liquor case 9
Portion's centre is tightly connected, and the right side of ultrafilter 22 is tightly connected by the left side side wall of perfusion tube 21 and liquid reserve tank 10, ultrafiltration
Semi-permeable membrane filtering layer 23 is provided in device 22, moisture and most of small molecular substance are filtered off, clear up blood.
The upper front of body 1 is provided with display screen 26, and the lower section of display screen 26 is provided with control panel 27, control panel
Control button 28, switch button 29 and regulation button 2 are provided on 27.
Embodiment two
In order to reduce the vibration generated when pressurization ultrafiltration instrument work, this is optimized as follows.
It is super to please refer to Fig. 1-3, a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment, including pressurization ultrafiltration instrument main body 1, pressurization
The pedestal 3 that instrument main body 1 includes bottom level setting is filtered, organism 8 is fixedly installed above pedestal 3, is provided with feed liquor case in body 8
9 and liquid outlet tank 10, agitating device is provided in feed liquor case 9, and blood and displacement liquid are stirred, keep displacement liquid abundant with blood
Mixing, and prevent blood clotting from agglomerating, ultrafiltration effect is influenced, is connected between feed liquor case 9 and liquid outlet tank 10 by perfusion tube 21
Ultrafilter 22 carries out ultrafiltration to blood, removes water and toxin excessive in blood.
The bottom of pedestal 3 is uniformly fixedly connected with support column 4, is supported to body 8, and the bottom of support column 4 is equipped with
Castor 5, easy to remove to arrive required place, castor 5 is universal wheel, is provided with service brake 6 on castor 5, and braking to it keeps it solid
It is fixed.
The top left side of feed liquor case 9 is sealedly connected with blood and flows into pipe 11, and the other end that blood flows into pipe 11 is upward through
1 roof of body extends outwardly, and is fixedly connected with blood and flows into interface tube 12, flows into interface tube 12 and outer conduit by blood
Connection, the blood before ultrafiltration flow into pipe 11 by blood and enter feed liquor case 9, are sealedly connected with blood at the bottom center of liquid reserve tank 10
Liquid stream outlet pipe 24, the other end of blood effuser 24 passes through 1 right sidewall of body and extends outwardly, and is fixedly connected with blood outflow
Interface tube 25 is connect by blood effuser interface 25 with outer conduit, and the blood after ultrafiltration is flowed out by blood effuser 24
Liquid reserve tank 10.
The left side of feed liquor case 9 is sealedly connected with displacement liquid and flows into pipe 13, and the other end that displacement liquid flows into pipe 13 passes through body 1
Left side side wall extends outwardly, and is fixedly connected with displacement liquid and flows into interface tube 14, flows into interface tube 14 and outside by displacement liquid
The connection of displacement liquid input pipe, displacement liquid flow into pipe 13 by displacement liquid and enter feed liquor case 9, mix with blood.
It is fixedly installed with booster pump 15 above the right side of feed liquor case 9, the output end of booster pump 15 is connected to feed liquor case 9, is increased
The input terminal of press pump 15 is connected with air inlet pipe 16, and the roof that the other end of air inlet pipe 16 passes through body 8 extends outwardly.Booster pump 15
It is connect by conducting wire with extraneous power supply, booster pump 15 pressurizes to it.
Agitating device includes the rotating electric machine 17 being fixedly mounted at the top of feed liquor case 9, the model GB 755- of rotating electric machine 17
2008, the output end of rotating electric machine 17 is connected with rotary shaft 18, and the other end of rotary shaft 18 passes through the top of feed liquor case 9
Wall bottom into feed liquor case 9 extends, and is uniformly connected with stirring rod 19 in rotary shaft 18, stirring rod 19 is located at the two sides of rotary shaft 18
It is symmetrical arranged, and sets at least to three groups.Rotating electric machine 17 drives rotary shaft 18 to rotate, and drives stirring rod 19 in feed liquor case 9
Blood and displacement liquid be stirred, be sufficiently mixed displacement liquid with blood.
The bottom of feed liquor case 9 and liquid outlet tank 10 is disposed as funnel-form, convenient for the flowing of blood, in the bottom wall of feed liquor case 9
Be fixedly installed with heating plate 20, heating plate 20 is connect by conducting wire with external power supply, heating plate 20 to the blood in feed liquor case 9 into
Row heating, prevents blood clotting from agglomerating.
Feed liquor case 9 is located above the left side of liquid outlet tank 10, and the left side of ultrafilter 22 passes through the bottom of perfusion tube 21 and feed liquor case 9
Portion's centre is tightly connected, and the right side of ultrafilter 22 is tightly connected by the left side side wall of perfusion tube 21 and liquid reserve tank 10, ultrafiltration
Semi-permeable membrane filtering layer 23 is provided in device 22, moisture and most of small molecular substance are filtered off, clear up blood.
The upper front of body 1 is provided with display screen 26, and the lower section of display screen 26 is provided with control panel 27, control panel
Control button 28, switch button 29 and regulation button 2 are provided on 27.
The bottom of pedestal 3 is provided with vibration damping sheet 7, and vibration damping sheet 7 is metal-rubber composite shock-absorbing piece.Vibration damping sheet 7 reduces pressurization
The vibration that ultrafiltration instrument generates when working.
The working principle of the invention is: being input in feed liquor case 9 in use, blood flows into pipe 11 by blood, sets simultaneously
It changes liquid to be input in feed liquor case 9 by displacement liquid inflow pipe 13, is mixed with blood, pass through rotating electric machine 17 and rotary shaft 18 is driven to revolve
Turn, drive stirring rod 19 in feed liquor case 9 blood and displacement liquid be stirred, be sufficiently mixed displacement liquid with blood, pass through
Stirring is also prevented from blood clotting agglomeration, while heating plate 20 further prevents blood clotting knot to heating in feed liquor case 9
Block, for the work of booster pump 15 to 9 internal pressurization of feed liquor case, the blood inside feed liquor case 9 enters ultrafilter 22 by perfusion tube 21, logical
The semi-permeable membrane filtering layer 23 in ultrafilter 22 is crossed, ultrafiltration is carried out to blood, clearly falls water and toxin excessive in blood, after ultrafiltration
Blood enters liquid reserve tank 10, is flowed out by blood effuser 24, and structure is simple, is easy to use.The bottom of pedestal 3 is provided with castor
5, it is easy to remove to arrive required place.The bottom of pedestal 3 is provided with vibration damping sheet 7, what reduction pressurization ultrafiltration instrument generated when working
Vibration.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (10)
1. a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment, including pressurization ultrafiltration instrument main body (1), which is characterized in that described to add
Pressure ultrafiltration instrument main body (1) includes the pedestal (3) of bottom level setting, organism (8) is fixedly installed above the pedestal (3), institute
It states and is provided with feed liquor case (9) and liquid outlet tank (10) in body (8), be provided with agitating device, the feed liquor in the feed liquor case (9)
Ultrafilter (22) are connected with by perfusion tube (21) between case (9) and liquid outlet tank (10).
2. a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment according to claim 1, which is characterized in that the pedestal
(3) bottom is uniformly fixedly connected with support column (4), and the bottom of the support column (4) is equipped with castor (5), the castor (5)
For universal wheel, service brake (6) are provided on the castor (5).
3. a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment according to claim 1, which is characterized in that the feed liquor case
(9) top left side is sealedly connected with blood and flows into pipe (11), and the other end that the blood flows into pipe (11) is upward through body
(1) roof extends outwardly, and is fixedly connected with blood and flows into interface tube (12), seals at the bottom center of the liquid reserve tank (10)
It being connected with blood effuser (24), the other end of the blood effuser (24) passes through body (1) right sidewall and extends outwardly, and
It is fixedly connected with blood effuser interface (25).
4. a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment according to claim 1, which is characterized in that the feed liquor case
(9) it is sealedly connected with displacement liquid on the left of and flows into pipe (13), it is left that the other end that the displacement liquid flows into pipe (13) passes through body (1)
Side side wall extends outwardly, and is fixedly connected with displacement liquid and flows into interface tube (14).
5. a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment according to claim 1, which is characterized in that the feed liquor case
(9) it is fixedly installed with booster pump (15) above right side, the output end of the booster pump (15) is connected to feed liquor case (9), described
The input terminal of booster pump (15) is connected with air inlet pipe (16), the other end of the air inlet pipe (16) pass through the roof of body (8) to
Outer extension.
6. a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment according to claim 1, which is characterized in that the stirring dress
The rotating electric machine (17) including being fixedly mounted at the top of feed liquor case (9) is set, the output end of the rotating electric machine (17) is connected with rotation
Axis (18), the roof that the other end of the rotary shaft (18) passes through feed liquor case (9) extend to the interior bottom of feed liquor case (9), the rotation
Stirring rod (19) are uniformly connected in shaft (18).
7. a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment according to claim 1, which is characterized in that the feed liquor case
(9) and the bottom of liquid outlet tank (10) is disposed as funnel-form, is fixedly installed with heating plate in the bottom wall of the feed liquor case (9)
(20)。
8. a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment according to claim 1, which is characterized in that the feed liquor case
(9) above the left side of liquid outlet tank (10), the left side of the ultrafilter (22) passes through the bottom of perfusion tube (21) and feed liquor case (9)
Portion's centre is tightly connected, and the right side of the ultrafilter (22) is sealed by the left side side wall of perfusion tube (21) and liquid reserve tank (10)
Connection, the ultrafilter (22) is interior to be provided with semi-permeable membrane filtering layer (23).
9. a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment according to claim 1, which is characterized in that the body
(1) upper front is provided with display screen (26), is provided with control panel (27), the control below the display screen (26)
Control button (28), switch button (29) and regulation button (2) are provided on panel (27).
10. a kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment according to claim 1, which is characterized in that the pedestal
(3) bottom is provided with vibration damping sheet (7), and the vibration damping sheet (7) is metal-rubber composite shock-absorbing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811545613.8A CN109663161A (en) | 2018-12-17 | 2018-12-17 | A kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811545613.8A CN109663161A (en) | 2018-12-17 | 2018-12-17 | A kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109663161A true CN109663161A (en) | 2019-04-23 |
Family
ID=66144880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811545613.8A Pending CN109663161A (en) | 2018-12-17 | 2018-12-17 | A kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109663161A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833627A (en) * | 2019-11-25 | 2020-02-25 | 四川南格尔生物科技有限公司 | Ultraviolet inactivation instrument |
| CN112206364A (en) * | 2020-10-12 | 2021-01-12 | 广东威尔医院有限公司 | Blood purification and parameter monitoring equipment thereof |
| CN113893398A (en) * | 2021-09-28 | 2022-01-07 | 武汉大学中南医院 | Blood purification ultrafiltration device |
| CN114209908A (en) * | 2021-12-14 | 2022-03-22 | 郑州市金水区总医院(河南省囊虫病治疗中心) | Blood purification device with multi-layer filtration |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090095679A1 (en) * | 2007-02-27 | 2009-04-16 | Deka Products Limited Partnership | Hemodialysis systems and methods |
| WO2009146913A3 (en) * | 2008-06-05 | 2010-02-25 | Fresenius Medical Care Deutschland Gmbh | Organizer for the releasable accommodation of components of blood line sets and method for producing and preparing the same |
| CN205659191U (en) * | 2016-05-05 | 2016-10-26 | 邵长娟 | Nephrology dept.'s pressurization ultrafiltration appearance |
| CN206120836U (en) * | 2016-08-25 | 2017-04-26 | 湖北医药学院附属人民医院 | Pressurization ultrafiltration device of nephrology dept |
| CN208017846U (en) * | 2017-11-09 | 2018-10-30 | 崔龙 | A kind of Nephrology dept.'s pressurization ultrafiltration apparatus |
| CN208049097U (en) * | 2017-12-13 | 2018-11-06 | 滕舰 | A kind of Nephrology dept.'s pressurization ultrafiltration apparatus |
-
2018
- 2018-12-17 CN CN201811545613.8A patent/CN109663161A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090095679A1 (en) * | 2007-02-27 | 2009-04-16 | Deka Products Limited Partnership | Hemodialysis systems and methods |
| WO2009146913A3 (en) * | 2008-06-05 | 2010-02-25 | Fresenius Medical Care Deutschland Gmbh | Organizer for the releasable accommodation of components of blood line sets and method for producing and preparing the same |
| CN205659191U (en) * | 2016-05-05 | 2016-10-26 | 邵长娟 | Nephrology dept.'s pressurization ultrafiltration appearance |
| CN206120836U (en) * | 2016-08-25 | 2017-04-26 | 湖北医药学院附属人民医院 | Pressurization ultrafiltration device of nephrology dept |
| CN208017846U (en) * | 2017-11-09 | 2018-10-30 | 崔龙 | A kind of Nephrology dept.'s pressurization ultrafiltration apparatus |
| CN208049097U (en) * | 2017-12-13 | 2018-11-06 | 滕舰 | A kind of Nephrology dept.'s pressurization ultrafiltration apparatus |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833627A (en) * | 2019-11-25 | 2020-02-25 | 四川南格尔生物科技有限公司 | Ultraviolet inactivation instrument |
| CN110833627B (en) * | 2019-11-25 | 2021-07-27 | 四川南格尔生物科技有限公司 | Ultraviolet inactivation instrument |
| CN112206364A (en) * | 2020-10-12 | 2021-01-12 | 广东威尔医院有限公司 | Blood purification and parameter monitoring equipment thereof |
| CN112206364B (en) * | 2020-10-12 | 2021-06-22 | 广东威尔医院有限公司 | Blood purification and parameter monitoring equipment thereof |
| CN113893398A (en) * | 2021-09-28 | 2022-01-07 | 武汉大学中南医院 | Blood purification ultrafiltration device |
| CN113893398B (en) * | 2021-09-28 | 2024-02-20 | 武汉大学中南医院 | Blood purifying ultrafiltration device |
| CN114209908A (en) * | 2021-12-14 | 2022-03-22 | 郑州市金水区总医院(河南省囊虫病治疗中心) | Blood purification device with multi-layer filtration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109663161A (en) | A kind of pressurization ultrafiltration instrument for Nephrology dept.'s medical treatment | |
| CN104800902B (en) | Extracorporeal circulation life supporting device for treating and curing multiple organ failure | |
| CN101041092A (en) | Multiple organ dysfunction and support system | |
| CN104117104A (en) | Integrated blood purification device with blood perfusion structure and blood dialysis structure | |
| CN201186074Y (en) | Continuous blood purifying equipment with substitute fluid purifier | |
| CN108911272A (en) | A kind of enterprise's sewage purification recycling processing unit | |
| CN205598315U (en) | Manual formula blood purifies portable equipment by oneself | |
| CN209173052U (en) | A kind of exhaust apparatus for apparatus for purifying blood | |
| CN204379871U (en) | A kind of hemoperfusion cascading hemodialysis filtration system | |
| CN208935035U (en) | A kind of water-supply-pipe block-proof type water pump | |
| CN206955830U (en) | A kind of hydraulic engineering apparatus for treating sewage | |
| CN107537073B (en) | The online dry powder bucket of haemodialysis | |
| CN201026322Y (en) | Multiple organ functions support system | |
| CN203989183U (en) | The apparatus for purifying blood of integrated strip hemoperfusion and hemodialysis structure | |
| CN204107519U (en) | A kind of salt solution heparin sodium resin cleaning treatment tank is separated discharging structure | |
| CN207774932U (en) | A kind of bilayer cyclonic separation water purifier | |
| CN207591631U (en) | A kind of reverse osmose pure-water equipment | |
| CN105214157B (en) | Apparatus for purifying blood and system | |
| CN208626790U (en) | A kind of pharmaceutical drugs liquid dual filter device | |
| CN219001390U (en) | Blood purification fluid infusion nursing device | |
| CN208017846U (en) | A kind of Nephrology dept.'s pressurization ultrafiltration apparatus | |
| CN109701098A (en) | A kind of portable hemodialysis treatment apparatus and method for hemodialysis treatment | |
| CN216395561U (en) | Separation and purification machine for traditional Chinese medicine extracting solution | |
| CN217548664U (en) | Blood purification treatment is with integration pipeline | |
| CN220788314U (en) | Ultra-filtration device is used in production of mulberry leaf tea |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190423 |
|
| RJ01 | Rejection of invention patent application after publication |