CN208426472U - A kind of Nephrology dept.'s bag filter and dialysis machine - Google Patents
A kind of Nephrology dept.'s bag filter and dialysis machine Download PDFInfo
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- CN208426472U CN208426472U CN201721173302.4U CN201721173302U CN208426472U CN 208426472 U CN208426472 U CN 208426472U CN 201721173302 U CN201721173302 U CN 201721173302U CN 208426472 U CN208426472 U CN 208426472U
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Abstract
The utility model provides a kind of Nephrology dept.'s bag filter and dialysis machine, is related to medical instruments field.Nephrology dept.'s bag filter, comprising: lid, the first bag body, the second bag body and heating mantle, lid include inlet；Lid is removably mounted to the first bag body and lid liquid outlet and the inner cavity of the first bag body is connected to, and the side wall of the first bag body is provided with far from the end of lid gets rid of fluid apertures；First bag body is rotatably dispose in the second bag body, and the end of the separate lid of the second bag body is provided with the first liquid outlet；Heating mantle includes the body and fever tablet for being sheathed on the end positioned at the first liquid outlet of the second bag body, and fever tablet fits between body and the second bag body.It can guarantee that the temperature of the blood for dialysis reaches the requirement of defeated the Huis' body.
Description
Technical field
The utility model relates to medical instruments fields, in particular to a kind of Nephrology dept.'s bag filter and dialysis machine.
Background technique
Dialysis treatment has not only saved the life of many renal failure patients, also for all kinds of poisoning people and many urgent patients with
Gospel is carried out.
In dialysis procedure, for dialysing, blood its temperature can reduce during dialysis, can not be straight after dialysis
Connect input human body.
In view of this, proposing that this is practical new.
Utility model content
The purpose of this utility model is to provide a kind of Nephrology dept.'s bag filters, can guarantee the temperature of the blood for dialysis
Reach the requirement of defeated the Huis' body.
The another object of the utility model is to provide a kind of dialysis machine, can by using above-mentioned Nephrology dept.'s bag filter
The haemodialysis to patient is fast implemented, to reach dialysis treatment and the nursing to nephrotic.
The embodiments of the present invention are achieved in that
The utility model provides a kind of Nephrology dept.'s bag filter, comprising:
Lid, including inlet；
First bag body, lid are removably mounted to the first bag body and the inner cavity of lid liquid outlet and the first bag body are connected
Logical, the side wall of the first bag body is provided with far from the end of lid gets rid of fluid apertures；
Second bag body, the first bag body are rotatably dispose in the second bag body, and the end of the separate lid of the second bag body is provided with
First liquid outlet；
Heating mantle, the body and fever tablet of the end positioned at the first liquid outlet including being sheathed on the second bag body, fever tablet
It fits between body and the second bag body.
In the utility model preferred embodiment, above-mentioned second bag body includes the circle of cylinder staving and connecting cylinder staving
Staving is bored, the end of the separate cylinder staving of circular cone staving is provided with the first liquid outlet, and body is sheathed on circular cone staving and cylinder
The end of the close circular cone staving of staving.
In the utility model preferred embodiment, above-mentioned fever tablet include cylindrical body fever tablet and with cylindrical body fever tablet
The cone fever tablet of connection, cylindrical body fever tablet fit in the end of the close circular cone staving of cylinder staving, cone fever
Piece fits in circular cone staving.
In the utility model preferred embodiment, above-mentioned first bag body is delayed axial along the direction towards the first liquid outlet
It gradually tapers up to form arc bag wall, arc bag wall, which is provided with, multiple gets rid of fluid apertures.
In the utility model preferred embodiment, the outer wall of above-mentioned first bag body is provided with the first convex block, the second bag body
Inner wall be provided with the second convex block being rotatably assorted with the first convex block.
It further include plane bearing, the side of the second convex block of direction of the first convex block in the utility model preferred embodiment
To being provided with the first mounting groove, the direction of the second convex block towards the first convex block is provided with the second mounting groove, and two of plane bearing
Faced washer is respectively arranged in the first mounting groove and the second mounting groove.
In the utility model preferred embodiment, further include be set in the second bag body and drive the first bag body relative to
The actuator of second bag body rotation.
In the utility model preferred embodiment, above-mentioned actuator includes decelerating motor, is sheathed on the close of decelerating motor
Big envelope and the support for being used to support decelerating motor, the output end of decelerating motor are connect with the first bag body, support and the second bag body
Connection, the both ends of sealing shroud are connect with the first bag body and support respectively, and support is provided with the inner cavity and first of the second bag body of connection
Second liquid outlet of liquid outlet.
In the utility model preferred embodiment, the outer wall of above-mentioned first bag body is provided with first gear, decelerating motor
Output end be provided with second gear engaged with the first gear.
The utility model provides a kind of dialysis machine, including above-mentioned Nephrology dept.'s bag filter.
The beneficial effect of the utility model embodiment is:
Nephrology dept.'s bag filter of the utility model embodiment, by the way that the first bag body being relatively rotatable to each other and second bag is arranged
Body, so that by getting rid of fluid apertures into the second bag body after flowing through multilayer dry layer in the first bag body, also, by heating sheet to the
Two bags of intracorporal blood are heated, to guarantee that the temperature of the blood for dialysis can reach the requirement of input human body, are had
Help improve dialytic efficiency and dialysis-effect
The dialysis machine of the utility model embodiment can be fast implemented by using above-mentioned Nephrology dept.'s bag filter to patient
Haemodialysis, to reach dialysis treatment and the nursing to nephrotic.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the first viewing angle constructions schematic diagram of Nephrology dept.'s bag filter provided by the embodiment of the utility model；
Fig. 2 is in Fig. 2 along II-II schematic cross-section；
Fig. 3 is the partial enlargement diagram in Fig. 2 at III；
Fig. 4 is the partial enlargement diagram in Fig. 2 at IV；
Fig. 5 is the partial enlargement diagram in Fig. 2 at V；
Fig. 6 is the structural schematic diagram of guide ring provided by the embodiment of the utility model.
Icon: 100- Nephrology dept. bag filter；110- lid；111- inlet；112- lid storage chamber；113- lid goes out liquid
Mouthful；The first bag body of 120-；The first convex block of 121-；The first mounting groove of 122-；The first strainer of 1231-；The second strainer of 1232-；124-
Dry powder layer；The gap 125-；126- gets rid of fluid apertures；127- first gear；128- arcwall；130- drain ring；131- fin；132-
Intake chute；133- delivery hole；The second bag body of 140-；The first liquid outlet of 141-；142- plane bearing；The second convex block of 143-；144-
Second mounting groove；145- cylinder staving；146- circular cone staving；150- actuator；151- decelerating motor；152- second gear；
153- support；The second liquid outlet of 154-；155- fluid passage；156- sealing shroud；160- heating mantle；161- body；162- fever
Piece；1621- cylindrical body fever tablet；1622- cone fever tablet.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that term " close ", " separate " "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
The present embodiment provides a kind of dialysis machines (not to be painted in figure), and dialysis machine includes Nephrology dept.'s bag filter 100.
Referring to Fig.1 and 2, the present embodiment provides a kind of Nephrology dept.'s bag filter 100, including lid 110, it is set to lid
Drain ring 130 in 110, the first bag body 120 being detachably connected with lid 110 and for the first bag body 120 to be arranged the
Two bag bodies 140, the actuator 150 for being set in the second bag body 140 and driving the rotation of the first bag body 120 and it is sheathed on second bag
The heating mantle 160 of body 140.
Referring to figure 2. and Fig. 5, lid 110 include that the roof (being not marked in figure) being oppositely arranged and bottom wall (are not marked in figure
Note), and the side wall of connection roof and bottom wall.Wherein, roof and bottom wall are circular configuration.The roof of lid 110, bottom wall and
Side wall surrounds lid storage chamber 112.It is appreciated that lid 110 is hollow cylindrical-shaped structure.
The roof of lid 110 is provided with inlet 111.Specifically, inlet 111 is located at the center of roof and is directed away from
It protrudes in the direction of lid 110.Inlet 111 with dialysis machine for being connected to and feeding blood into Nephrology dept.'s bag filter 100.
The bottom wall of lid 110 is provided with lid liquid outlet 113.Specifically, lid liquid outlet 113 is arranged in bottom wall the bottom of along
The periphery of the center of wall to bottom wall is provided with multiple.Setting in this way, the blood into lid storage chamber 112 can be uniform
Entered in the first bag body 120 by lid liquid outlet 113, realizes that blood and the uniform of dry powder come into full contact with.
Referring to figure 2. and Fig. 6, drain ring 130 is provided in lid storage chamber 112.It is enabled to by the way that drain ring 130 is arranged
The blood entered inside lid storage chamber 112 fifty-fifty passes through multiple lid liquid outlets 113.
Specifically, drain ring 130 is the cylindrical structure that lid storage chamber 112 matches.The close inlet of drain ring 130
111 end face is provided with multiple fins 131.Each fin 131 is along the center of drain ring 130 to the periphery of drain ring 130 in circle
Arcuation distribution.Also, the intake chute 132 passed through for blood is formed between two adjacent fins 131.
Preferably, the end face of the close inlet 111 of drain ring 130, the thickness at the center of drain ring 130 is higher than drain
The thickness at the edge of ring 130.Setting in this way is convenient to blood and flows along intake chute 132 and drive 130 turns of drain ring
It is dynamic.
Further, multiple delivery holes for being connected to lid liquid outlet 113 are provided in each intake chute 132
133.Also, the side at edge of the multiple delivery holes 133 in each intake chute 132 along the center of drain ring 130 to drain ring 130
To setting.
It holds above-mentioned, after blood enters lid storage chamber 112 by inlet 111, flows through multiple intake chutes 132 and drive and lead
Pendular ring 130 rotates in lid storage chamber 112.Blood mean allocation to each lid is gone out liquid by drain ring 130 during rotation
Mouth 113, so that blood uniformly enters in the first bag body 120.
It is detachably set in the second bag body 140 with Fig. 3, the first bag body 120 referring to figure 2., one end of the first bag body 120
Portion protrudes from the second bag body 140.
One end of first bag body 120 has opening, and the other end has arcwall 128.First bag body 120 is located at second bag
The inside of body 140 gradually tapers up to form arcwall 128 along its axial direction, also, the shrinkage direction of arcwall 128 is along far from second
The opening direction of bag body 140.
Lid 110 opens the side for the opening for being installed on the first bag body 120 unloaded.Arcwall 128, which is provided with, multiple gets rid of liquid
Hole 126, for the first bag body 120 to be discharged in the blood in the first bag body 120.It is appreciated that getting rid of fluid apertures 126 and the first bag body
120 opening is oppositely arranged.
The outer wall of first bag body 120 is provided with the first convex block 121.First convex block 121 is similar to cyclic structure and is sheathed on
The outer wall of first bag body 120.Also, the first convex block 121 is located at the end of the close lid 110 of the first bag body 120.When first bag
When body 120 is set to the second bag body 140 by the first convex block 121, the first bag body 120 is relative to the second bag body 140 protrusion one
Section, is convenient to the installation and removal of the first bag body 120 and the second bag body 140.
Preferably, the end of the separate lid 110 of the first convex block 121 is provided with the first mounting groove 122.
Multiple spaced dry powder layers 124 are provided in first bag body 120.Multiple dry powder layers 124 are along close to lid
110 directions to the direction far from lid 110 is set gradually.In this way, into the blood in the first bag body 120 followed by multiple dry
The realization of bisque 124 is sufficiently mixed with dry powder.
Specifically, every layer of dry powder layer 124 is set in the first bag body 120 by the second strainer 1232.It is appreciated that the
The number of two strainers 1232 is identical as the number of dry powder layer 124.By the way that the second strainer 1232 is arranged, can either guarantee to enter first
Blood in bag body 120, which uniformly flows through every layer of dry powder layer 124, prevents dry powder from entering dialysis machine, and can will flow through dry powder layer 124
Blood dispersed the blood for obtaining even concentration.
Multiple dry powder layers 124 are successively spaced setting.It is appreciated that having gap between two adjacent dry powder layers 124
125, be also the dry powder layer 124 far from lid 110 and the dry powder layer 124 between the lid 110 the second strainer 1232 it
Between have gap 125.By the way that gap 125 is arranged, can either guarantee that strainer is realized prevents it from entering dialysis machine the filtering of dry powder
It is interior, but the blood and dry powder that can be realized into the first bag body 120 come into full contact with and quickly by multiple dry powder layers 124.
Further, the end of the close lid 110 in the first bag body 120 is provided with the first strainer 1231.It is appreciated that
First strainer 1231 is located between the dry powder layer 124 and lid 110 of lid 110.By the way that the first strainer 1231 is arranged, lead to
The blood crossed inside the first bag body 120 of the entrance of lid liquid outlet 113 is dispersed in the first strainer 1231 first, is put down after dispersion
It is equal into multiple dry powder layers 124, ensure that each dry powder layer 124 of blood average flowing-through.
It is appreciated that fluid apertures 126 is got rid of by setting, when the first bag body 120 is rotated relative to the second bag body 140, by first
Blood in bag body 120 is got rid of in the second bag body 140 by getting rid of fluid apertures 126.
Preferably, first gear 127 is arranged in the direction of the separate lid 110 of the first bag body 120.
Please continue to refer to Fig. 2 and Fig. 4, the inner wall of the second bag body 140 is provided with to be rotatably assorted in the first convex block 121
Two convex blocks 143.
Preferably, Nephrology dept.'s bag filter 100 further includes plane bearing 142.The end towards lid 110 of second convex block 143
Portion is provided with the second mounting groove 144.First mounting groove 122 is oppositely arranged with the second mounting groove 144, and two of plane bearing 142
Faced washer is respectively arranged in the first mounting groove 122 and the second mounting groove 144.By the way that plane bearing 142 is arranged, facilitate the
The relative rotation of one bag body 120 and the second bag body 140.
Second bag body 140 includes cylinder staving 145 and circular cone staving 146.One end of cylinder staving 145 has second bag
The opening of body 140, the other end and circular cone staving 146 connect.Preferably, arcwall 128 is parallel with circular cone staving 146.It is logical
Circular cone staving 146 is crossed, helps to collect the blood that the first bag body 120 is thrown away.
Referring to figure 2., Nephrology dept.'s bag filter 100 further includes being set in the second bag body 140 and driving the first bag body 120
Actuator 150 relative to the rotation of the second bag body 140.Actuator 150 includes decelerating motor 151, second gear 152, support 153
With sealing shroud 156.
The fixing end of decelerating motor 151 is connected in support 153.Support 153 and the circular cone staving 146 of the second bag body 140
Inner wall connection, also, support 153 is corresponding with the first liquid outlet 141 of the second bag body 140.Support 153 is provided with multiple second
Liquid outlet 154 forms fluid passage 155 between support 153 and the first liquid outlet 141.It is logical by the inner cavity of the second bag body 140
It crosses the second liquid outlet 154 and fluid passage 155 to be connected to the first liquid outlet 141, so that the blood in the second bag body 140 to be discharged
Second bag body 140.
The fixing end of decelerating motor 151 is set to support 153, the bottom of the output end of decelerating motor 151 and the first bag body 120
Wall connection.Setting in this way realizes that decelerating motor 151 drives the first bag body 120 to rotate in the second bag body 140.
As a kind of preferred embodiment of the present embodiment, the outer wall of the first bag body 120 is provided with first gear 127, and slow down electricity
The output end of machine 151 is provided with the second gear 152 engaged with first gear 127.Wherein, first gear 127 is internal gear, the
Two gears 152 are the external gear cooperated with first gear 127.Pass through setting first gear 127 and second gear 152, Neng Goufang
Just the first bag body 120 is in the installation and removal of the second bag body 140.
Sealing shroud 156 is sheathed on decelerating motor 151, and the both ends of sealing shroud 156 respectively with support 153 and the first bag body
The end of 120 arcwall 128 connects.By the way that sealing shroud 156 is arranged, the blood pair entered in the second bag body 140 can be prevented
Decelerating motor 151, first gear 127 and second gear 152 have an impact.
With further reference to Fig. 1 and Fig. 2, heating mantle 160 includes body 161 and fever tablet 162.
Body 161 is sheathed on the end positioned at the first liquid outlet 141 of the second bag body 140.It is appreciated that body 161
With the inside groove for being embedded circular cone staving 146, also, body 161 is also sheathed on the close circular cone staving of cylinder staving 145
146 end.
Fever tablet 162 includes cylindrical body fever tablet 1621 and cone fever tablet 1622.Cylindrical body fever tablet 1621 it is interior
For face paste together in the end of the close circular cone staving 146 of cylinder staving 145, the outside of cylindrical body fever tablet 1621 fits in body
161.The inner wall of cone fever tablet 1622 fits in circular cone staving 146, and the outside wall surface of cone fever tablet 1622 fits in
Body 161.
It holds above-mentioned, the blood in the second bag body 140 is heated by the way that fever tablet 162 is arranged, has both been avoided that for saturating
There is the phenomenon that blood coagulation in the blood of analysis, and the constant temperature for being able to maintain blood reaches the standard of defeated the Huis' body.In addition, body 161 can
It is enough that blood in second bag body 140 is kept the temperature, and fever tablet 162 can be prevented exposed.
It is appreciated that blood enters lid 110 by inlet 111, passes through lid 110 and enters the first bag body 120,
It is flowed through in the first bag body 120 and enters the second bag body 140 by getting rid of fluid apertures 126 after multilayer dry layer 124, fever tablet 162 is to the
Blood in two bag bodies 140 is heated, and flows out the second bag body 140 finally by the first liquid outlet 141.
In conclusion Nephrology dept.'s bag filter 100 of the utility model embodiment, by being arranged be relatively rotatable to each other first
Bag body 120 and the second bag body 140, so that being entered after flowing through multilayer dry layer 124 in the first bag body 120 by getting rid of fluid apertures 126
Second bag body 140, also, the blood in second bag body 140 is heated by fever tablet 162, to guarantee for dialysing
The temperature of blood can reach the requirement of input human body, help to improve and improve dialytic efficiency and dialysis-effect.
The dialysis machine of the utility model can fast implement the blood to patient by using above-mentioned Nephrology dept.'s bag filter 100
Liquid dialysis, to reach dialysis treatment and the nursing to nephrotic.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Nephrology dept.'s bag filter characterized by comprising
Lid, including inlet；
First bag body, the lid are removably mounted to first bag body and make the lid liquid outlet and described first bag
The inner cavity of body is connected to, and the side wall of first bag body is provided with far from the end of the lid gets rid of fluid apertures；
Second bag body, first bag body are rotatably dispose in second bag body, the separate lid of second bag body
End be provided with the first liquid outlet；
Heating mantle, the body and fever tablet of the end positioned at first liquid outlet including being sheathed on second bag body, institute
Fever tablet is stated to fit between the body and second bag body.
2. Nephrology dept.'s bag filter according to claim 1, which is characterized in that second bag body includes cylinder staving and company
The circular cone staving of the cylinder staving is connect, the end far from the cylinder staving of the circular cone staving is provided with described first and goes out
Liquid mouth, the body are sheathed on the end close to the circular cone staving of circular cone staving and the cylinder staving.
3. Nephrology dept.'s bag filter according to claim 2, which is characterized in that the fever tablet include cylindrical body fever tablet and
The cone fever tablet connecting with the cylindrical body fever tablet, the cylindrical body fever tablet fit in the close of the cylinder staving
The end of the circular cone staving, the cone fever tablet fit in the circular cone staving.
4. Nephrology dept.'s bag filter according to claim 1, which is characterized in that first bag body is along the first liquid outlet of direction
Direction delay it is axial gradually taper up to form arc bag wall, the arc bag wall, which is provided with, multiple described gets rid of fluid apertures.
5. Nephrology dept.'s bag filter according to claim 1, which is characterized in that the outer wall of first bag body is provided with first
Convex block, the inner wall of second bag body are provided with the second convex block being rotatably assorted with first convex block.
6. Nephrology dept.'s bag filter according to claim 5, which is characterized in that it further include plane bearing, first convex block
The direction towards second convex block be provided with the first mounting groove, the direction of second convex block towards first convex block is set
It is equipped with the second mounting groove, two faced washers of the plane bearing are respectively arranged at first mounting groove and second peace
In tankage.
7. Nephrology dept.'s bag filter according to claim 1, which is characterized in that further include being set in second bag body simultaneously
The actuator for driving first bag body to rotate relative to second bag body.
8. Nephrology dept.'s bag filter according to claim 7, which is characterized in that the actuator includes decelerating motor, is arranged
In the decelerating motor sealing shroud and be used to support the support of the decelerating motor, the output end of the decelerating motor and institute
State the connection of the first bag body, the support connect with second bag body, the both ends of the sealing shroud respectively with first bag body
Connected with the support, the support be provided with the inner cavity and first liquid outlet that are connected to second bag body second go out liquid
Mouthful.
9. Nephrology dept.'s bag filter according to claim 8, which is characterized in that the outer wall of first bag body is provided with first
Gear, the output end of the decelerating motor are provided with the second gear engaged with the first gear.
10. a kind of dialysis machine, which is characterized in that including Nephrology dept.'s bag filter according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173302.4U CN208426472U (en) | 2017-09-13 | 2017-09-13 | A kind of Nephrology dept.'s bag filter and dialysis machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173302.4U CN208426472U (en) | 2017-09-13 | 2017-09-13 | A kind of Nephrology dept.'s bag filter and dialysis machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208426472U true CN208426472U (en) | 2019-01-25 |
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ID=65105203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721173302.4U Active CN208426472U (en) | 2017-09-13 | 2017-09-13 | A kind of Nephrology dept.'s bag filter and dialysis machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN208426472U (en) |
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2017
- 2017-09-13 CN CN201721173302.4U patent/CN208426472U/en active Active
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