CN207679837U - A kind of pipe fitting on haemodialysis waterpipe and the pipeline - Google Patents
A kind of pipe fitting on haemodialysis waterpipe and the pipeline Download PDFInfo
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- CN207679837U CN207679837U CN201720796672.7U CN201720796672U CN207679837U CN 207679837 U CN207679837 U CN 207679837U CN 201720796672 U CN201720796672 U CN 201720796672U CN 207679837 U CN207679837 U CN 207679837U
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- branch pipe
- pipeline section
- pipe
- pipe fitting
- haemodialysis
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Abstract
The utility model discloses the pipe fitting on a kind of haemodialysis waterpipe and the pipeline, shown pipe fitting includes pipeline section, further includes the bypass branch pipe with pipeline section in parallel relationship, and the second connector communicated with bypass branch pipe is also associated on the bypass branch pipe.Shown pipeline includes the pipe fitting be responsible for and be connected on shown supervisor.The pipe fitting and using the pipe fitting pipeline can effectively shorten water-dialyzing supply pipe network in dead angle length, reduce influence dialysis safety liquid residual quantity, with achieve the effect that ensure dialyzate supply security.
Description
Technical field
The utility model is related to pipe technology fields, more particularly to the pipe on a kind of haemodialysis waterpipe and the pipeline
Part.
Background technology
Water treatment system is to be construed to the auxiliary product of hemo system for a long time, technology content is not much, as long as going out
Water is greatly.However from the aluminum pollution in Portugal's water process production water in 1993, Hispanic chloramines pollution in 96 years, and
In a series of water such as the formaldehyde pollution of Ohio, USA in the exceeded serious personal's casualty accident brought of unqualified chemical agent not
Hardly possible finds that the safety of water process is very important in hemodialysis.
99.3% dialyzate is water in dialysis procedure.During dialysis, each patient will bear 15000 for 1 year~
The filtration of 30000L water.Dialysis patient is connected directly with water, and the error of very little can hurt patient.It is worth noting that,
Since water for dialysis is contacted with blood samples of patients in haemodialysis chance is to drink water 20 times or more of total amount, that is to say, that daily
1000mL water is taken in, the total impurities of patient's body are entered when by impurity component total amount and haemodialysis contained by its upper safety limit
It compares, the latter may be the former 10~25 times.On the other hand, drinking-water is absorbed always by gastrointestinal tract and is arrived in blood.
When drinking-water is absorbed from gastrointestinal tract, cell membrane alternative absorbs, to change the content ratio of chemical composition in water.In blood
In dialysis procedure, water is diffused by abiotic film (artificial membrane) in blood, and dialysis membrane is unable to selective absorbing or row
Denounce certain ion.In this way, contained 9 water drunk may be harmless in dialyzate, but may be toxic as dialyzate with it
's.Therefore it is also important system inside hemodialysis system for the mating dialysis water system of existing dialysis machine.
In the prior art, the production procedure of water-dialyzing obtains coarse filtration pure water generally by coarse filtration, then by reverse osmosis
Film carries out membrane filtration and obtains final water-dialyzing, and the above water-dialyzing endlessly flows through dialysis hall by conveyance conduit,
Dialysis machine of the branch in hall of dialysing passes through the required water-dialyzing of the branch pipe acquisition being connected on the above conveyance conduit.
However, in the prior art, to make the above conveyance conduit that there is larger fluid delivery capability, generally by delivery pipe
Road is mounted against a wall or hidden installation, has longer branch pipe between dialysis machine and conveyance conduit, due to the above branch pipe both ends point
Not Lian Jie dialysis machine and conveyance conduit, therefore it is closed in one end that the branch pipe is connect with conveyance conduit, it is above compared with
Long branch pipe entire pipe network sterilize or cleaning process in, branch pipe becomes the dead angle in entire pipe network, meanwhile, individually dialysing
Equipment was stopped after the long period, the water-dialyzing in the above branch pipe may also can because the residence time is long and it is saturating to influence blood
Analysis safety.
Utility model content
It is longer for existing in the conveyance conduit for being used to provide water-dialyzing for haemodialysis in the prior art set forth above
One section of dead angle, the above dead angle influences entire pipe network disinfection, cleaning, or because is wherein detained the longer dialysis of more residence time
Water, influences the problem of dialysis safety, and the utility model provides the pipe fitting on a kind of haemodialysis waterpipe and the pipeline, the pipe
Part and using the pipe fitting pipeline can effectively shorten water-dialyzing supply pipe network in dead angle length, reduce influence dialysis safety liquid
The residual quantity of body, to achieve the effect that ensure dialyzate supply security.
Pipe fitting on a kind of haemodialysis waterpipe provided by the utility model and the pipeline by following technical essential come
It solves the problems, such as：A kind of pipe fitting on haemodialysis waterpipe, including pipeline section further include with pipeline section be in parallel relationship bypass branch
Pipe, it is described to bypass the second connector for being also associated on branch pipe and being communicated with bypass branch pipe.
In the prior art, the water-dialyzing prepared by water-dialyzing preparation system is supplied to dialysis hall by conveyance conduit, simultaneously
Multiple branch pipes are connected on conveyance conduit, the end of each branch pipe connects hemodialysis apparatus, according to conveyance conduit and haemodialysis
The length of the relative position of equipment, above each branch pipe may be up to tens centimetres even several meters, in this way, stopping in hemodialysis apparatus
In the state of only working, the free air space in the above branch pipe is equivalent to as a long blind hole, in the mistake of the disinfection of entire pipe network, cleaning
Cheng Zhong or when the longer whole system off-air time, the above long blind hole is the dead angle in entire pipe network, wherein remaining
Liquid influences the supply quality of dialyzate.
In the present solution, the above pipeline section is used to be connected on the supervisor of supply dialyzate, bypass branch pipe is equivalent to as on pipeline section
Bypass, the second connector is for connecting hemodialysis apparatus.In this way, during the disinfection of entire pipe network, cleaning, or
Whole system was stopped after the long period, by filling into fresh water-dialyzing etc., the stream in pipeline section, bypass branch pipe into pipe network
Body flowing can be carried out at the same time, in this way, before bypass branch pipe can effectively being cleaned, sterilize and be displaced in bypass branch pipe
Remaining fluid, and several centimeters of connections that can be used to dialysis machine water inlet are only arranged in the length of the second connector.In this way, with
Water-dialyzing not only can be led to hemodialysis apparatus by upper scheme by being responsible for, and be can reach and substantially shortened dead angle length in entire pipe network
Purpose, to ensure the safety supplied water to dialysis machine；Simultaneously as generally required on branch pipe the multiple connectors of setting for
Dialysis machine to be equal with connector quantity supplies water, therefore needs to ensure the water supply of pipe fitting, in this pipe fitting, each stream for bypassing branch pipe
Body flow need to only meet the dialysis machine being attached thereto, and for bypassing branch pipe, itself for connect dialysis machine with
Caliber, need not be arranged larger, locate by supervisor, therefore the space in view of being occupied required for the convenience of stringing and bypass branch pipe
It is supplied by pipeline section in the water supply major part of the dialysis machine of the bypass branch pipe rear end, i.e., the pipe fitting that this programme provides not only is realized
Supervisor is easy to connect with dialysis machine, and the pipeline between supervisor and dialysis machine takes up space few, it is also ensured that entire pipe network
Larger water-dialyzing supply flow rate can be possessed.
Further technical solution is：
Shortest bypass branch pipe can be used as one kind, completes the implementation of dialysis machine and supervisor's connection, the side
Logical branch pipe takes the shape of the letter U, and the outside in bypass branch pipe bending place is arranged in second connector.The position of above second connector facilitates completion
The connection of second connector and dialysis machine.
There is flexibility to bypass branch pipe, to facilitate the pipeline between supervisor and dialysis machine to connect or be convenient for changing saturating
The position of desorption device, the bypass branch pipe are locally hose or all hoses；
Include flexible tube section on the bypass branch pipe of the second connector both sides when it is hose to bypass branch pipe locally.
As one kind when changing dialysis machine position, does not easily cause bypass branch pipe and made because local buckling amplitude is excessive
At the implementation that bypass branch pipe water supply declines to a great extent, the bypass branch pipe is locally hose, and it includes U-shaped to bypass on branch pipe
Elbow and two sections of flexible tube sections, the both ends of the return bend are connected by different flexible tube sections with pipeline section respectively, and second connector connects
It is connected on return bend.
For convenience of the installation and maintenance of this pipe fitting, also set up on the pipeline section there are two the first connector, the bypass branch pipe
Both ends be connected respectively with pipeline section by the first different connectors, and the first connector and bypass branch pipe connection relation be removable
Unload connection relation.It is welded to connect with pipeline section in the present solution, being preferably arranged to the first connector, bypasses branch pipe and the first joint flange connects
It connects, be threadedly coupled, snapping connection, anchor ear connection.
It uses due in pipe fitting provided above, needing to be connected on supervisor, therefore connects for ease of pipe fitting and the direct of supervisor
It connects, the caliber for needing to be set as pipeline section both ends is corresponding with caliber a little is correspondingly connected on supervisor.To ensure to have in bypass branch pipe
There are enough dialysis water flows to ensure the water consumption of dialysis machine, is set as：The caliber at the pipeline section both ends is more than intermediate
Caliber, and bypass the end that tie point of the branch pipe on pipeline section is respectively positioned on pipeline section.In the present solution, the stage casing for being equivalent to pipeline section is contracting
Segment, in this way, the above stage casing fluid passage resistance bigger, can reach the effect for ensureing fluid flow in bypass branch pipe.
The pipeline section is straight tube, and the line of two tie points of the bypass branch pipe on pipeline section and the axis of pipeline section are flat
Row.Using this programme, it is intended to two tie points of the bypass branch pipe on pipeline section be arranged to the homonymy of pipeline section, pacified in this pipe fitting
, it can be achieved that such as when dress：The tie point that branch pipe is bypassed on pipeline section is located at pipeline section close to the side of dialysis machine, can facilitate supervisor in this way
It is connect with the pipeline of dialysis machine；If desired branch pipe will be bypassed or the interface etc. of bypass branch pipe and pipeline section is set as being responsible for interior stream
The tie point that branch pipe is bypassed on the above pipeline section is arranged in pipe when mounted for the discharging hole of body, the pipe fitting provided using this programme
Section downside.
So that fluid flow state is more stable in the pipe network using this pipe fitting while circulating resistance is small, pipeline section includes
The end segments at both ends and the interlude of centre, and two end segments are connected by reducer respectively with interlude, each reducer is equal
In bell mouth shape, and one end for being relatively large in diameter of each reducer is close to the end of pipeline section.
For convenience of the connection of pipe fitting and supervisor, the both ends of the pipeline section are both provided with jointing.The above jointing is excellent
Choosing is set as flanged joint, and clamping etc. is detachably connected form.
Meanwhile the invention also discloses a kind of haemodialysis waterpipes, including be responsible for, it is also in series on the supervisor
At least one pipe fitting as provided in one scheme of any of the above, shown pipe fitting are connected by the both ends of pipeline section with supervisor.This blood
Liquid dialysis waterpipe dead angle length is small, can effectively ensure that the safety of water for dialysis.
The utility model has the advantages that：
In the pipe fitting that this programme provides, the above pipeline section is used to be connected on the supervisor of supply dialyzate, and bypass branch pipe is suitable
In for the bypass on pipeline section, the second connector is for connecting hemodialysis apparatus.In this way, in the process of the disinfection of entire pipe network, cleaning
In, or after whole system is stopped the long period, by filling into fresh water-dialyzing etc., pipeline section, side into pipe network
The fluid energy of flow in logical branch pipe is enough carried out at the same time, in this way, side can effectively be cleaned, sterilized and be displaced to bypass branch pipe
Remaining fluid before in logical branch pipe, and the length of the second connector is only arranged several centimeters and can be used to and dialysis machine water inlet
Connection.In this way, water-dialyzing not only can be led to hemodialysis apparatus by above scheme by being responsible for, it can reach and substantially shorten entire pipe network
The purpose of middle dead angle length, to ensure the safety supplied water to dialysis machine；Simultaneously as it is more to generally require setting on branch pipe
A connector needs to ensure the water supply of pipe fitting for the dialysis machine water supply to be equal with connector quantity, in this pipe fitting, respectively
The fluid flow of bypass branch pipe need to only meet the dialysis machine being attached thereto, and for bypassing branch pipe, itself is for connecting
Dialysis machine and supervisor are connect, therefore in view of the convenience of stringing and bypasses the space occupied required for branch pipe, it need not be by caliber
It is arranged larger, the water supply of the dialysis machine in the bypass branch pipe rear end is largely supplied by pipeline section, i.e., this programme provides
Pipe fitting, not only realization are responsible for easy to connect with dialysis machine, and the pipeline between supervisor and dialysis machine takes up space less, may be used also
Ensure that entire pipe network can possess larger water-dialyzing supply flow rate.
This haemodialysis waterpipe dead angle length that this programme provides is small, can effectively ensure that the safety of water for dialysis.
Description of the drawings
Fig. 1 is that the structure of one specific embodiment of pipe fitting on a kind of haemodialysis waterpipe described in the utility model is shown
It is intended to, wherein the pipe fitting is mounted on supervisor；
Fig. 2 is the part knot of one specific embodiment of pipe fitting on a kind of haemodialysis waterpipe described in the utility model
Structure schematic diagram, wherein the pipe fitting is mounted on supervisor, meanwhile, the stage casing of pipeline section is to reduce section.
Reference numeral in figure is followed successively by：1, it is responsible for, 2, jointing, 3, bypass branch pipe, 4, pipeline section, the 5, first connector,
6, flexible tube section, 7, return bend, the 8, second connector.
Specific implementation mode
With reference to embodiment, the utility model is described in further detail, but the structure of the utility model is not only
It is limited to following embodiment.
Embodiment 1：
As depicted in figs. 1 and 2, the pipe fitting on a kind of haemodialysis waterpipe, including pipeline section 4 further include with pipeline section 4 in simultaneously
The bypass branch pipe 3 of connection relationship, it is described to bypass the second connector 8 for being also associated on branch pipe 3 and being communicated with bypass branch pipe 3.
In the prior art, the water-dialyzing prepared by water-dialyzing preparation system is supplied to dialysis hall by conveyance conduit, simultaneously
Multiple branch pipes are connected on conveyance conduit, the end of each branch pipe connects hemodialysis apparatus, according to conveyance conduit and haemodialysis
The length of the relative position of equipment, above each branch pipe may be up to tens centimetres even several meters, in this way, stopping in hemodialysis apparatus
In the state of only working, the free air space in the above branch pipe is equivalent to as a long blind hole, in the mistake of the disinfection of entire pipe network, cleaning
Cheng Zhong or when the longer whole system off-air time, the above long blind hole is the dead angle in entire pipe network, wherein remaining
Liquid influences the supply quality of dialyzate.
In the present solution, the above pipeline section 4 is used to be connected on the supervisor 1 of supply dialyzate, bypass branch pipe 3 is equivalent to as pipeline section
Bypass on 4, the second connector 8 is for connecting hemodialysis apparatus.In this way, during the disinfection of entire pipe network, cleaning, or
It is after whole system is stopped the long period, by filling into fresh water-dialyzing etc., pipeline section 4, bypass branch pipe 3 into pipe network
The interior fluid energy of flow is enough carried out at the same time, in this way, bypass branch can bypass branch pipe 3 effectively be cleaned, sterilizes and be displaced
Remaining fluid before in pipe 3, and several centimeters of companies that can be used to dialysis machine water inlet are only arranged in the length of the second connector 8
It connects.In this way, water-dialyzing not only can be led to hemodialysis apparatus by above scheme by supervisor 1, it can reach and substantially shorten entire pipe network
The purpose of middle dead angle length, to ensure the safety supplied water to dialysis machine；Simultaneously as it is more to generally require setting on branch pipe
A connector needs to ensure the water supply of pipe fitting for the dialysis machine water supply to be equal with connector quantity, in this pipe fitting, respectively
The fluid flow of bypass branch pipe 3 need to only meet the dialysis machine being attached thereto, and for bypassing branch pipe 3, itself is used for
Connect dialysis machine and supervisor 1, therefore in view of the space that occupies required for the convenience of stringing and bypass branch pipe 3, it need not will
Caliber is arranged larger, and the water supply of the dialysis machine in 3 rear end of bypass branch pipe is largely supplied by pipeline section 4, i.e. this programme
The pipe fitting of offer not only realizes that supervisor 1 is easy to connect with dialysis machine, and the pipeline being responsible between 1 and dialysis machine occupies sky
Between it is few, it is also ensured that entire pipe network can possess larger water-dialyzing supply flow rate.
Embodiment 2：
As depicted in figs. 1 and 2, the present embodiment is further qualified on the basis of embodiment 1：It can be used most as one kind
Short bypass branch pipe 3 completes the implementation that dialysis machine is connect with supervisor 1, and the bypass branch pipe 3 takes the shape of the letter U, and described second
The outside in 3 bending place of bypass branch pipe is arranged in connector 8.The position of above second connector 8 facilitates the second connector 8 of completion to be set with dialysis
Standby connection.
There is flexibility to bypass branch pipe 3, to facilitate the pipeline between supervisor 1 and dialysis machine to connect or convenient for changing
The position of dialysis machine, 3 part of the bypass branch pipe is hose or all hoses；
Include flexible tube section 6 on the bypass branch pipe 3 of 8 both sides of the second connector when it is hose to bypass 3 part of branch pipe.
As one kind when changing dialysis machine position, do not easily cause bypass branch pipe 3 because local buckling amplitude is excessive and
The implementation for causing bypass 3 water supply of branch pipe to decline to a great extent, 3 part of the bypass branch pipe is hose, and bypasses and wrapped on branch pipe 3
Return bend 7 and two sections of flexible tube sections 6 are included, the both ends of the return bend 7 are connected by different flexible tube sections 6 with pipeline section 4 respectively, described
Second connector 8 is connected on return bend 7.
For convenience of the installation and maintenance of this pipe fitting, also set up on the pipeline section 4 there are two the first connector 5, the bypass is propped up
The both ends of pipe 3 are connected by the first different connectors 5 with pipeline section 4 respectively, and the connection relation of the first connector 5 and bypass branch pipe 3
It is to be detachably connected relationship.It is welded to connect with pipeline section 4 in the present solution, being preferably arranged to the first connector 5, bypasses branch pipe 3 and the
One connector, 5 flanged joint is threadedly coupled, snaps connection, anchor ear connection.
Embodiment 3：
The present embodiment is further qualified on the basis of the technical solution that embodiment 1 provides, as depicted in figs. 1 and 2, by
In pipe fitting provided above, need to be connected on and used on supervisor 1, thus for ease of pipe fitting be responsible for 1 and be directly connected to, need
The caliber for being set as 4 both ends of pipeline section is corresponding with caliber a little is correspondingly connected on supervisor 1.To ensure that there is foot in bypass branch pipe 3
Enough dialysis water flows are set as with ensureing the water consumption of dialysis machine：The caliber at 4 both ends of the pipeline section is more than intermediate pipe
Diameter, and bypass the end that tie point of the branch pipe 3 on pipeline section 4 is respectively positioned on pipeline section 4.In the present solution, the stage casing for being equivalent to pipeline section 4 is
Section is reduced, in this way, the above stage casing fluid passage resistance bigger, can reach the effect for ensureing fluid flow in bypass branch pipe 3.
The pipeline section 4 is straight tube, the axis of the line and pipeline section 4 of two tie point of the bypass branch pipe 3 on pipeline section 4
Line is parallel.Using this programme, it is intended to two tie points of the bypass branch pipe 3 on pipeline section 4 are arranged to the homonymy of pipeline section 4,
, it can be achieved that such as when this pipe fitting is installed：The tie point that branch pipe 3 is bypassed on pipeline section 4 is located at pipeline section 4 close to the side of dialysis machine, this
Sample can facilitate supervisor 1 to be connect with the pipeline of dialysis machine；If desired branch pipe 3 will be bypassed or bypasses the interface of branch pipe 3 and pipeline section 4
Etc. the discharging hole for being set as fluid in supervisor 1, the pipe fitting provided using this programme will bypass branch when mounted on the above pipeline section 4
The tie point setting of pipe 3 is in 4 downside of pipeline section.
So that fluid flow state is more stable in the pipe network using this pipe fitting while circulating resistance is small, pipeline section 4 includes
The end segments at both ends and the interlude of centre, and two end segments are connected by reducer respectively with interlude, each reducer is equal
In bell mouth shape, and one end for being relatively large in diameter of each reducer is close to the end of pipeline section 4.
For convenience of the connection of pipe fitting and supervisor 1, the both ends of the pipeline section 4 are both provided with jointing 2.The above jointing
2 are preferably arranged to flanged joint, and clamping etc. is detachably connected form.
Embodiment 4：
As depicted in figs. 1 and 2, a kind of haemodialysis waterpipe, including supervisor 1 are present embodiments provided, it is described to be responsible on 1
It is also in series at least one any one pipe fitting provided such as any of the above one embodiment, shown pipe fitting passes through the two of pipeline section 4
End is connected with supervisor 1.
The above content is the further descriptions made to the utility model in conjunction with specific preferred embodiment, cannot recognize
Determine specific embodiment of the present utility model and is confined to these explanations.For the common skill of the utility model technical field
For art personnel, the other embodiment obtained in the case where not departing from the technical solution of the utility model should be included in this practicality
In novel protection domain.
Claims (10)
1. the pipe fitting on a kind of haemodialysis waterpipe, including pipeline section (4), which is characterized in that further include with pipeline section (4) in parallel
The bypass branch pipe (3) of relationship, it is described to bypass the second connector (8) for being also associated on branch pipe (3) and being communicated with bypass branch pipe (3).
2. the pipe fitting on a kind of haemodialysis waterpipe according to claim 1, which is characterized in that the bypass branch pipe
(3) it takes the shape of the letter U, outside of the second connector (8) setting in bypass branch pipe (3) bending place.
3. the pipe fitting on a kind of haemodialysis waterpipe according to claim 1, which is characterized in that the bypass branch pipe
(3) part is hose or all hoses；
Include flexible tube section (6) on the bypass branch pipe (3) of the second connector (8) both sides when it is hose to bypass branch pipe (3) locally.
4. the pipe fitting on a kind of haemodialysis waterpipe according to claim 3, which is characterized in that the bypass branch pipe
(3) part is hose, and it includes return bend (7) and two sections of flexible tube sections (6) to bypass on branch pipe (3), the two of the return bend (7)
End is connected by different flexible tube sections (6) with pipeline section (4) respectively, and second connector (8) is connected on return bend (7).
5. the pipe fitting on a kind of haemodialysis waterpipe according to claim 1, which is characterized in that on the pipeline section (4)
It also sets up there are two the first connector (5), the both ends of the bypass branch pipe (3) pass through different the first connectors (5) and pipeline section respectively
(4) it is connected, and the first connector (5) and the connection relation of bypass branch pipe (3) are to be detachably connected relationship.
6. the pipe fitting on a kind of haemodialysis waterpipe according to claim 1, which is characterized in that the pipeline section (4) two
The caliber at end is more than intermediate caliber, and bypasses the end that tie point of the branch pipe (3) on pipeline section (4) is respectively positioned on pipeline section (4).
7. the pipe fitting on a kind of haemodialysis waterpipe according to claim 6, which is characterized in that the pipeline section (4) is
The line of straight tube, two tie point of the bypass branch pipe (3) on pipeline section (4) is parallel with the axis of pipeline section (4).
8. the pipe fitting on a kind of haemodialysis waterpipe according to claim 6, which is characterized in that pipeline section (4) includes two
The end segments at end and the interlude of centre, and two end segments are connected by reducer respectively with interlude, each reducer is in
Bell mouth shape, and one end for being relatively large in diameter of each reducer is close to the end of pipeline section (4).
9. the pipe fitting on a kind of haemodialysis waterpipe as claimed in any of claims 1 to 8, which is characterized in that
The both ends of the pipeline section (4) are both provided with jointing (2).
10. a kind of haemodialysis waterpipe, including supervisor (1), which is characterized in that be also in series at least one on the supervisor (1)
A pipe fitting as in one of claimed in any of claims 1 to 9, shown pipe fitting are connected by the both ends of pipeline section (4) with supervisor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720796672.7U CN207679837U (en) | 2017-07-03 | 2017-07-03 | A kind of pipe fitting on haemodialysis waterpipe and the pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720796672.7U CN207679837U (en) | 2017-07-03 | 2017-07-03 | A kind of pipe fitting on haemodialysis waterpipe and the pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207679837U true CN207679837U (en) | 2018-08-03 |
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ID=62986734
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720796672.7U Active CN207679837U (en) | 2017-07-03 | 2017-07-03 | A kind of pipe fitting on haemodialysis waterpipe and the pipeline |
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| CN (1) | CN207679837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174721A (en) * | 2017-07-03 | 2017-09-19 | 成都威力生生物科技有限公司 | A kind of pipe fitting on haemodialysis waterpipe and the pipeline |
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2017
- 2017-07-03 CN CN201720796672.7U patent/CN207679837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174721A (en) * | 2017-07-03 | 2017-09-19 | 成都威力生生物科技有限公司 | A kind of pipe fitting on haemodialysis waterpipe and the pipeline |
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