CN208259965U - A kind of Nephrology dept.'s dialysis pipe fixing device - Google Patents
A kind of Nephrology dept.'s dialysis pipe fixing device Download PDFInfo
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- CN208259965U CN208259965U CN201721035830.3U CN201721035830U CN208259965U CN 208259965 U CN208259965 U CN 208259965U CN 201721035830 U CN201721035830 U CN 201721035830U CN 208259965 U CN208259965 U CN 208259965U
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- annular isolation
- fixing layer
- fixer body
- annular
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Abstract
The utility model discloses a kind of Nephrology dept. dialysis pipe fixing devices, including outer tube sleeve, fixer body, annular retaining folder, aspirator vacuum layer, sterile fixing belt, dry absorbent cotton installation fixing groove；The attaching of outer tube sleeve bottom end has fixer body, and there are three annular isolation fixing layer, the bottom is provided with dry absorbent cotton installation fixing groove for fixer body inside；It is provided with aspirator vacuum layer on the outside of fixer body, there is sterile fixing belt on aspirator vacuum layer bottom edge；The internal layer of outer tube sleeve has annular retaining to press from both sides, and retaining presss from both sides fixed dialysis tubing；Exhaust tube is installed at the top of aspirator vacuum layer, rubber seal head and air exhaust rod are socketed with inside exhaust tube；The utility model can effectively play the fixed function of Nephrology dept.'s dialysis tubing, and compact-sized, dried sanitary, can avoid infection.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of Nephrology dept.'s dialysis pipe fixing device.
Background technique
Haemodialysis is one of acute or chronic renal failure kidneys of patients Replacement Therapy.It is by drawing internal blood
Flow to it is external, through one by the dialyzer that forms without several hollow fibres, blood electrolyte similar with concentration containing body is molten
Liquid (dialyzate) carries out mass exchange inside and outside hollow fibre one by one, through disperse convection current, removes intracorporal metabolic waste, dimension
Hold electrolyte and acid-base balance；Moisture excessive in vivo, and the blood recovery that purification will be passed through are removed simultaneously.Nephrology dept.'s blood is saturating
It analyses in therapeutic process, the fixation of dialysis catheter is critically important, if pipeline fixation does not live, only hemodialysis process is not brought
Inconvenience there is also peritonitis, damages pipeline, causes the pain of the secondary intubation of patient, medical thing is likely to result in when serious
Therefore existing structure is when fixed and the position fixed-area of skin contact is smaller, the fixed fixed effect of dialysis tubing is not very
Obviously, not very practical.
Utility model content
The purpose of this utility model is to provide a kind of Nephrology dept. dialysis pipe fixing devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of Nephrology dept.'s dialysis pipe fixing device,
Be characterized in that: including outer tube, the outer tube bottom end is connected with fixer body；The fixer body bottom outside
Attaching has aspirator vacuum layer；The bottom edge of the aspirator vacuum layer is provided with sterile fixing belt；Aspirator vacuum layer side
Top have exhaust tube；It is 1-2 millimeters of 8 air hole a that fixer body top circumference array, which has diameter,.
Preferably, position is mounted equidistant 8 to the annular retaining of bottom angled folder among the outer tube；The annular
Retaining presss from both sides fixed dialysis tubing；The dialysis tubing runs through entire outer tube and fixer body.
Preferably, it is successively placed equidistant with inside the fixer body and is fixed there are three annular isolation from the top to the bottom
Layer a, annular isolation fixing layer b, annular isolation fixing layer c.
Preferably, the center point of the annular isolation fixing layer a, annular isolation fixing layer b, annular isolation fixing layer c
It is not provided with and is led through fixer body, annular isolation fixing layer a, annular isolation fixing layer b, annular isolation fixing layer c
Pore；The annular isolation fixing layer a, annular isolation fixing layer b, Circle-Array is respectively arranged on annular isolation fixing layer c
8 air hole b that the diameter of column is 1-2 millimeters；The air hole a and the air hole b are on same vertical line, Kong Kongxiang
It is right.
Preferably, there are a rubber seal head, the exhaust tube and rubber seal head close proximity inside the exhaust tube；
The rubber seal overhead is snapped with air exhaust rod；The air exhaust rod top is equipped with handle.
Preferably, the bottom end annular isolation fixing layer c inside the fixer body is provided with radius and is greater than than conduit
The drying absorbent cotton that big 2-3 millimeters of hole installs fixing groove.
Compared with prior art, the utility model has the beneficial effects that the Nephrology dept. dialyses, pipe fixing device passes through multiple
Protection ensures that dialysis tubing will not bend obstruction arterial-venous transit, and wherein dialysis tubing, which may be implemented, in retaining folder to move from top to bottom
It moves and cannot move backward；Three annular isolation fixing layers can also play the role of reinforcing；Meanwhile air hole a and air hole b and
Dry absorbent cotton can guarantee the drying inside fixer body, avoid caused infection of suppurating.The utility model can be effective
Solution Nephrology dept.'s dialysis tubing fixation problem, while it is compact-sized, comfortable sense of touch can be provided for patient, it is ensured that trouble
The drying at place with it is safe and healthy, avoid infection, which can also effectively avoid the pain of secondary intubation, reduce malpractice
Occurrence probability.
Detailed description of the invention
Fig. 1 is cross-sectional view of the utility model along exhaust tube direction；
Fig. 2 is the outline drawing of the utility model；
Fig. 3 is the bottom view of the utility model；
Fig. 4 is the cross-sectional view along air hole direction of the utility model.
In figure: 1, outer tube；2, fixer body；3, aspirator vacuum layer；4, sterile fixing belt；5, exhaust tube；6, rubber
Glue seal head；7, air exhaust rod；8, handle；9, annular retaining folder；10, dialysis tubing；11, annular isolation fixing layer a；12, annular
Fixing layer b is isolated；13, annular isolation fixing layer c；14, guide hole；15, dry absorbent cotton installs fixing groove；16, air hole b；17,
Air hole a.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of Nephrology dept.'s dialysis pipe fixing device, it is special
Sign is: including outer tube 1,1 bottom end of outer tube is connected with fixer body 2；Outside 2 bottom of fixer body
Side attaching has aspirator vacuum layer 3；The bottom edge of the aspirator vacuum layer 3 is provided with sterile fixing belt 4；The aspirator vacuum layer
There is exhaust tube 5 on the top of 3 sides；It is 1-2 millimeters of 8 air holes that the 2 top circumference array of fixer body, which has diameter,
a17；The intermediate position of the outer tube 1 is mounted equidistant 8 to the annular retaining of bottom angled folder 9；The annular retaining folder 9 is solid
Determine dialysis tubing 10；The dialysis tubing 10 runs through entire outer tube 1 and fixer body 2；Inside the fixer body 2
Annular isolation fixing layer a11, annular isolation fixing layer b12, annular isolation are solid there are three being successively placed equidistant with from the top to the bottom
Given layer c13.The center difference of the annular isolation fixing layer a11, annular isolation fixing layer b12, annular isolation fixing layer c13
It is provided with through fixer body 2, annular isolation fixing layer a11, annular isolation fixing layer b12, annular isolation fixing layer c13
Guide hole 14；The annular isolation fixing layer a11, annular isolation fixing layer b12, on annular isolation fixing layer c13 respectively
It is provided with 8 air hole b16 that the diameter of circumference array is 1-2 millimeters；The air hole a17 and the air hole b16 are same
On one vertical line, hole hole is opposite；There are a rubber seal head 6, the exhaust tube 5 and rubber seal inside the exhaust tube 5
First 6 close proximity；Air exhaust rod 7 is snapped at the top of the rubber seal head 6；7 top of air exhaust rod is equipped with handle 8；Institute
It states the bottom end annular isolation fixing layer c13 inside fixer body 2 and is provided with radius greater than than 14 2-3 big millimeters of guide hole
Dry absorbent cotton installs fixing groove 15.
Dialysis tubing 10 in the specific implementation, is inserted into suitable length from 1 top of outer tube first, when saturating by the utility model
Analyse 10 position of pipe place it is accurate after, press...with one's finger and stop that the air exhaust rod 7 of 5 top of exhaust tube is pushed into downwards rubber is close for pull handle 8
End socket 6 is concordant with 2 bottom end of fixer body；Later, quantity is placed in dry absorbent cotton installation fixing groove 15 suitably to dry
Absorbent cotton；After dialysis tubing 10 is inserted into body, strip of paper used for sealing below sterile fixing belt 4 is torn it down, at this time below sterile fixing belt 4
It, can be fixed on the skin by device with viscosity；After fixation, which has had stability, pulls at this point, being caught on finger
Handle 8 drives rubber seal head 6 to move upwards, aspirator vacuum layer 3 is made to be secured firmly to skin surface while pulling air exhaust rod 7,
Air exhaust rod 7 can be fixed after rotating, and keep stable gas pressure；The fixed device of Nephrology dept.'s dialysis tubing 10 is ensured saturating by multiple-protection
Analysis pipe 10 will not bend that arterial-venous transit, including annular retaining folder 9, annular isolation fixing layer a11, annular isolation is hindered to fix
Layer b12, annular isolation fixing layer c13, wherein retaining folder may be implemented dialysis tubing 10 can only it is mobile from top to bottom and cannot
Reverse movement；Three annular isolation fixing layers can also play the role of reinforcing；Meanwhile air hole a17 and air hole b16 and drying
Absorbent cotton can guarantee the drying inside fixer body 2, avoid caused infection of suppurating.The utility model can be solved effectively
The certainly fixation problem of Nephrology dept.'s dialysis tubing 10, at the same it is compact-sized, comfortable sense of touch can be provided for patient, it is ensured that affected part
Drying with it is safe and healthy, avoid infection, at the same also can become doctor competent assistant, which can effectively avoid secondary
The pain of intubation reduces the occurrence probability of malpractice；The utility model application value is high, strong operability, and practicability is prominent.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
- The pipe fixing device 1. a kind of Nephrology dept. dialyses, it is characterised in that: including outer tube (1), outer tube (1) the bottom end connection There are fixer body (2)；Fixer body (2) the bottom outside attaching has aspirator vacuum layer (3)；The aspirator vacuum The bottom edge of layer (3) is provided with sterile fixing belt (4)；The top of aspirator vacuum layer (3) side has exhaust tube (5)；Institute Stating fixer body (2) top circumference array to have diameter is 1-2 millimeters of 8 air hole a (17).
- The pipe fixing device 2. a kind of Nephrology dept. according to claim 1 dialyses, it is characterised in that: in the outer tube sleeve (1) Between position be mounted equidistant 8 to the annular retaining of bottom angled press from both sides (9)；The annular retaining presss from both sides (9) fixed dialysis tubing (10)；The dialysis tubing (10) runs through entire outer tube (1) and fixer body (2).
- The pipe fixing device 3. a kind of Nephrology dept. according to claim 1 dialyses, it is characterised in that: the fixer body (2) it is internal be successively placed equidistant with from the top to the bottom there are three annular isolation fixing layer a (11), annular isolation fixing layer b (12), Annular isolation fixing layer c (13).
- The pipe fixing device 4. a kind of Nephrology dept. according to claim 1 dialyses, it is characterised in that: the annular isolation is solid Given layer a (11), annular isolation fixing layer b (12), annular isolation fixing layer c (13) center be respectively arranged with through fixed device The guide hole of main body (2), annular isolation fixing layer a (11), annular isolation fixing layer b (12), annular isolation fixing layer c (13) (14)；The annular isolation fixing layer a (11), annular isolation fixing layer b (12), on annular isolation fixing layer c (13) respectively It is provided with 8 air hole b (16) that the diameter of circumference array is 1-2 millimeters；The air hole a (17) and the air hole b (16) on same vertical line, hole hole is opposite.
- The pipe fixing device 5. a kind of Nephrology dept. according to claim 1 dialyses, it is characterised in that: in the exhaust tube (5) There are a rubber seal head (6), the exhaust tube (5) and rubber seal head (6) close proximity in portion；The rubber seal head (6) Top is snapped with air exhaust rod (7)；Air exhaust rod (7) top is equipped with handle (8).
- The pipe fixing device 6. a kind of Nephrology dept. according to claim 1 dialyses, it is characterised in that: the fixer body (2) internal annular isolation fixing layer c (13) bottom end is provided with the drying absorbent cotton that radius is greater than 2-3 millimeters greatly than guide hole (14) It installs fixing groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035830.3U CN208259965U (en) | 2017-08-13 | 2017-08-13 | A kind of Nephrology dept.'s dialysis pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035830.3U CN208259965U (en) | 2017-08-13 | 2017-08-13 | A kind of Nephrology dept.'s dialysis pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208259965U true CN208259965U (en) | 2018-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721035830.3U Active CN208259965U (en) | 2017-08-13 | 2017-08-13 | A kind of Nephrology dept.'s dialysis pipe fixing device |
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| CN (1) | CN208259965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675374A (en) * | 2020-12-11 | 2021-04-20 | 上海市浦东医院（复旦大学附属浦东医院） | Be used for clinical peritoneal dialysis locator of nephrology dept |
-
2017
- 2017-08-13 CN CN201721035830.3U patent/CN208259965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675374A (en) * | 2020-12-11 | 2021-04-20 | 上海市浦东医院（复旦大学附属浦东医院） | Be used for clinical peritoneal dialysis locator of nephrology dept |
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