CN209092332U - It is a kind of with the artificial kidney connecting tube quickly connected - Google Patents
It is a kind of with the artificial kidney connecting tube quickly connected Download PDFInfo
- Publication number
- CN209092332U CN209092332U CN201821057204.9U CN201821057204U CN209092332U CN 209092332 U CN209092332 U CN 209092332U CN 201821057204 U CN201821057204 U CN 201821057204U CN 209092332 U CN209092332 U CN 209092332U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- projection seat
- fixedly connected
- artificial kidney
- sliding shoe
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to apparatus for purifying blood technical fields, it is especially a kind of with the artificial kidney connecting tube quickly connected, including the first connecting tube and the second connecting tube, one end of first connecting tube is equipped with connecting pipe head, connecting pipe head is set far from one end of the first connecting tube there are two symmetrical limit plate, the part surrounded between two limit plates is card slot, one end that second connecting tube is located at the first connecting tube is equipped with round projection seat, round projection seat is equipped with several sliding shoes, one end that sliding shoe is located inside the second connecting tube is fixedly connected to arc fixture block, the two sides of sliding shoe are equipped with gag lever post, the inside of round projection seat is equipped with limiting slot corresponding with gag lever post, both ends in limiting slot are equipped with returning spring, one end in second connecting tube far from arc fixture block is equipped with inner tube, second connecting tube is equipped with thread cap.The utility model it is practical, be worthy to be popularized.
Description
Technical field
The utility model relates to apparatus for purifying blood technical field more particularly to it is a kind of with quickly connect artificial kidney use
Connecting tube.
Background technique
With reaching its maturity for blood purification technology, to remove the intracorporal middle macromolecular toxins of dialysis patient, to reach slow
The purpose of the symptoms such as solution therefore caused itch, restless legs syndrome, combined artificial kidney are (i.e. saturating with blood by blood perfusion device
Parser series connection) therapeutic effect obtained professional approval, more and more dialysis patients select this therapeutic scheme, are being somebody's turn to do
When therapeutic scheme, nurse needs first to rush blood perfusion device and haemodialyser in advance respectively with pre- fliud flushing, currently, using
In artificial kidney therapeutic process, prepares from treatment to treatment end, need repeatedly in the extracorporeal circulation pipeline of apparatus for purifying blood
Blood perfusion device and haemodialyser are dismounted, existing artificial kidney connecting tube assembly and disassembly are cumbersome, this gives medical staff
Operation bring great inconvenience, the time of most medical staff is wasted in the valuable medical time.
Utility model content
Purpose of the utility model is to solve the disadvantages that artificial kidney dismounting trouble exists in the prior art, and propose
It is a kind of with the artificial kidney connecting tube quickly connected.
To achieve the goals above, the utility model adopts the technical scheme that
Design it is a kind of with the artificial kidney connecting tube quickly connected, including the first connecting tube and the second connecting tube, it is described
One end of first connecting tube is equipped with connecting pipe head, and the connecting pipe head is fixedly connected with the first connecting tube, and the connecting pipe head is remote
One end from the first connecting tube is set there are two symmetrical limit plate, and two limit plates are fixedly connected in connecting pipe head
On, the part surrounded between two limit plates is card slot, and one end that second connecting tube is located at the first connecting tube is equipped with
Round projection seat, the circle projection seat are fixedly connected in the second connecting tube, and the circle projection seat is equipped with several sliding shoes, described
Sliding shoe is connected in round projection seat and is slidably connected with round projection seat, and the sliding shoe runs through round projection seat and extends to
The inside of second connecting tube, one end that the sliding shoe is located inside the second connecting tube is fixedly connected to arc fixture block, described
The two sides of sliding shoe are equipped with gag lever post, and the gag lever post is fixedly connected with corresponding sliding shoe, it is described circle projection seat it is interior
Portion is equipped with limiting slot corresponding with gag lever post, and the both ends in the limiting slot are equipped with returning spring, the returning spring
Both ends are fixedly connected with corresponding limiting slot, gag lever post respectively, and one end in second connecting tube far from arc fixture block is set
There is inner tube, said inner tube is fixedly connected in the second connecting tube, and second connecting tube is equipped with thread cap, the screw thread cap sleeve
It is located in the second connecting tube.
Preferably, the sliding slot to match with sliding shoe is equipped in the round projection seat.
Preferably, the arc fixture block matches with card slot.
Preferably, the outer diameter of the connecting pipe head and the internal diameter of inner tube are equal.
Preferably, the quantity of the sliding shoe is four and is uniformly distributed around round projection seat.
Preferably, second connecting tube is equipped with the screw thread to match with thread cap.
The utility model proposes it is a kind of with the artificial kidney connecting tube quickly connected, beneficial effect is: this is practical
Novel connecting pipe head and inner tube can be good at rapid abutting joint, then sliding shoe be compressed by thread cap, so that arc
Fixture block, which is connected in card slot, realizes fixation.The benefit of the utility model is that connecting tube dismounting is quick, practical.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of with the artificial kidney connecting tube quickly connected connection structure signal
Figure；
Fig. 2 be the utility model proposes a kind of the second connecting tube with the artificial kidney connecting tube quickly connected cut open
View；
Fig. 3 is the enlarged structure schematic diagram in the portion A of Fig. 2.
In figure: the first connecting tube 1, the second connecting tube 2, connecting pipe head 3, limit plate 4, round projection seat 5, sliding shoe 6, screw thread
Cap 7, arc fixture block 61, gag lever post 62, limiting slot 63, returning spring 64, inner tube 21, card slot 41.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of with the artificial kidney connecting tube quickly connected, including the first connecting tube 1 and the second connection
One end of pipe 2, the first connecting tube 1 is equipped with connecting pipe head 3, and connecting pipe head 3 is fixedly connected with the first connecting tube 1, and connecting pipe head 3 is remote
One end from the first connecting tube 1 is set there are two symmetrical limit plate 4, and two limit plates 4 are fixedly connected in connecting pipe head 3
On, the part surrounded between two limit plates 4 is card slot 41, and one end that the second connecting tube 2 is located at the first connecting tube 1 is equipped with circle
Projection seat 5, round projection seat 5 are fixedly connected in the second connecting tube 2, and round projection seat 5 is equipped with several sliding shoes 6, the number of sliding shoe 6
Amount is uniformly distributed for four and around round projection seat 5, is equipped with the sliding slot to match with sliding shoe 6, sliding shoe 6 in round projection seat 5
It is connected in round projection seat 5 and is slidably connected with round projection seat 5, sliding shoe 6 runs through round projection seat 5 and extends to the second company
The inside of adapter tube 2, one end that sliding shoe 6 is located inside the second connecting tube 2 are fixedly connected to arc fixture block 61, arc fixture block 61
Matching with card slot 41, the two sides of sliding shoe 6 are equipped with gag lever post 62, and gag lever post 62 is fixedly connected with corresponding sliding shoe 6,
The inside of round projection seat 5 is equipped with limiting slot 63 corresponding with gag lever post 62, and the both ends in limiting slot 63 are equipped with returning spring
64, the both ends of returning spring 64 are fixedly connected with corresponding limiting slot 63, gag lever post 62 respectively, and returning spring 64 is conducive to arc
Shape fixture block 61 can reply original state after removal.
One end in second connecting tube 2 far from arc fixture block 61 is equipped with inner tube 21, and inner tube 21 is fixedly connected on the second connection
In pipe 2, the outer diameter of connecting pipe head 3 is equal with the internal diameter of inner tube 21, can enable connecting pipe head 3 and inner tube 21 quick in this way
Docking, the second connecting tube 2 is equipped with thread cap 7, and thread cap 7 is set in the second connecting tube 2, and the second connecting tube 2 is equipped with
The screw thread to match with thread cap 7, thread cap 7 can compress sliding shoe 6, so that arc fixture block 61 is connected in card slot 41
It realizes and fixes.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. it is a kind of with the artificial kidney connecting tube quickly connected, including the first connecting tube (1) and the second connecting tube (2), it is special
Sign is that one end of first connecting tube (1) is equipped with connecting pipe head (3), the connecting pipe head (3) and the first connecting tube (1)
It being fixedly connected, the connecting pipe head (3) sets far from the one end of the first connecting tube (1) there are two symmetrical limit plate (4), and two
A limit plate (4) is fixedly connected on connecting pipe head (3), and the part surrounded between two limit plates (4) is card
Slot (41), one end that second connecting tube (2) is located at the first connecting tube (1) are equipped with round projection seat (5), the circle projection seat
(5) it is fixedly connected on the second connecting tube (2), the circle projection seat (5) is equipped with several sliding shoes (6), the sliding shoe (6)
It is connected in round projection seat (5) and is slidably connected with round projection seat (5), the sliding shoe (6) runs through round projection seat (5) always
The inside of the second connecting tube (2) is extended to, the sliding shoe (6) is located at the internal one end of the second connecting tube (2) and is fixedly connected with
Have arc fixture block (61), the two sides of the sliding shoe (6) are equipped with gag lever post (62), the gag lever post (62) and corresponding cunning
Motion block (6) is fixedly connected, and the inside of the circle projection seat (5) is equipped with limiting slot (63) corresponding with gag lever post (62), described
Both ends in limiting slot (63) are equipped with returning spring (64), the both ends of the returning spring (64) respectively with corresponding limit
Slot (63), gag lever post (62) are fixedly connected, and one end in second connecting tube (2) far from arc fixture block (61) is equipped with inner tube
(21), said inner tube (21) is fixedly connected in the second connecting tube (2), and second connecting tube (2) is equipped with thread cap (7),
The thread cap (7) is set on the second connecting tube (2).
2. according to claim 1 a kind of with the artificial kidney connecting tube quickly connected, which is characterized in that the circle
The sliding slot to match with sliding shoe (6) is equipped in projection seat (5).
3. according to claim 1 a kind of with the artificial kidney connecting tube quickly connected, which is characterized in that the arc
Fixture block (61) matches with card slot (41).
4. according to claim 1 a kind of with the artificial kidney connecting tube quickly connected, which is characterized in that the connection
The outer diameter of tube head (3) is equal with the internal diameter of inner tube (21).
5. according to claim 1 a kind of with the artificial kidney connecting tube quickly connected, which is characterized in that the sliding
The quantity of block (6) is four and is uniformly distributed around round projection seat (5).
6. according to claim 1 a kind of with the artificial kidney connecting tube quickly connected, which is characterized in that described second
Connecting tube (2) is equipped with the screw thread to match with thread cap (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057204.9U CN209092332U (en) | 2018-07-05 | 2018-07-05 | It is a kind of with the artificial kidney connecting tube quickly connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057204.9U CN209092332U (en) | 2018-07-05 | 2018-07-05 | It is a kind of with the artificial kidney connecting tube quickly connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092332U true CN209092332U (en) | 2019-07-12 |
Family
ID=67149481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821057204.9U Expired - Fee Related CN209092332U (en) | 2018-07-05 | 2018-07-05 | It is a kind of with the artificial kidney connecting tube quickly connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092332U (en) |
-
2018
- 2018-07-05 CN CN201821057204.9U patent/CN209092332U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20210705 |