CN206822889U - A kind of upper limb fixation support for hematodialysis - Google Patents
A kind of upper limb fixation support for hematodialysis Download PDFInfo
- Publication number
- CN206822889U CN206822889U CN201720064710.XU CN201720064710U CN206822889U CN 206822889 U CN206822889 U CN 206822889U CN 201720064710 U CN201720064710 U CN 201720064710U CN 206822889 U CN206822889 U CN 206822889U
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- China
- Prior art keywords
- upper limb
- dialysis
- skeleton
- tube fixer
- pore
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Abstract
The utility model belongs to haemodialysis technical field of medical instruments, and in particular to a kind of upper limb fixation support for hematodialysis.Including skeleton, upper limb fixing strap, dialysis tube fixer and dialysis tubing distributor；Some upper limb fixing straps are provided with above the skeleton；Dialysis tube fixer both ends are connected to two elastic regulation bands；Dialysis tube fixer center is provided with into pore, is entered pore inwall and is provided with airflow layer；The turn entered outside pore, turn are identical with entering pore internal diameter；The lower section of skeleton is provided with 23 scroll wheels, axis connection dialysis tubing distributor in one of scroll wheel, and the dialysis tubing distributor is that be connected on scroll wheel axis external twines batonet.The utility model realizes patient's arm moving freely to a certain extent by the setting of roller, improve comfortableness, dialysis tube fixer and dialysis tubing distributor are set simultaneously, realize dialysis tubing with being moved while patient's arm, and avoid long and mixed and disorderly pipeline from blocking.
Description
Technical field
The utility model belongs to haemodialysis technical field of medical instruments, and in particular to a kind of haemodialysis upper limbs is fixed
Frame.
Background technology
Haemodialysis (hemodialysis, HD) is one of acute or chronic renal failure kidneys of patients Replacement Therapy.
It by internal blood drainage by external, through one by the dialyzer that is formed without several hollow fibres, blood and containing body
The similar electrolyte solution of concentration (dialyzate) inside and outside hollow fibre, is carrying out mass exchange, clearly by disperse/convection current one by one
Except internal metabolic waste, maintain electrolyte and acid-base balance；Moisture excessive in vivo, and the blood that purification will be passed through are removed simultaneously
The whole process that liquid is fed back is referred to as haemodialysis.
And in blood dialysis, dialysis time is generally up to several hours, even more more, in this process, uses
Be traditional immobilization with adhesive tape mode, patient's arm state for a long time, the acupuncture treatment on patients wrist top, patient's sleep or
Slightly act, it is possible to dialysis tubing is come off, syringe needle displacement, so that dialysis puncture pin disengaging blood vessel, blood extravasation, significantly
Add the pain of patient；And the pushing time of patient after fixation is in non-natural physiological status, in dialysis procedure not
Suitable sense is stronger, influences dialysis treatment.
Utility model content
The technical problem that the utility model solves is that in existing blood dialysis, dialysis tubing is using traditional
Immobilization with adhesive tape mode, a state, the acupuncture treatment on patients wrist top, patient sleep or slightly acted patient's arm for a long time,
It is possible to make dialysis tubing come off, syringe needle displacement, so that dialysis puncture pin departs from blood vessel, blood extravasation, and is fixed future trouble
The sense of discomfort of person is stronger, influences dialysis treatment.
In order to solve the above problems, the utility model provides a kind of upper limb fixation support for hematodialysis, passes through the setting of roller
Patient's arm moving freely to a certain extent is realized, improves comfortableness, while dialysis tube fixer and dialysis tubing folding and unfolding are set
Device, dialysis tubing is realized with being moved while patient's arm, and avoid long and mixed and disorderly pipeline from blocking.
To achieve the above object, the utility model adopts the following technical scheme that, a kind of upper limb fixation support for hematodialysis, bag
Include bone, upper limb fixing strap, dialysis tube fixer and dialysis tubing distributor；Some upper limb fixing straps are provided with above the skeleton, on
Limb fixing band is made up of two symmetrical elastic regulation bands, and the one end for adjusting band is provided with some knobs being inwardly evenly distributed by end
Button, the other end are provided with the buttonhole to match with button, and the button that diverse location can be connected by buttonhole carries out big elastic tune
Section, then elastic fine setting is carried out by the elasticity of elastic band in itself, it is ensured that fixed mount firmly, comfortably can be consolidated with patient's arm
It is fixed；Dialysis tube fixer both ends are connected to two elastic regulation bands, and the elastic regulation of one end is taken provided with inside by end
Some buttons being evenly distributed, the other end are provided with the buttonhole to match with button, are connected by elastic regulation band with upper limb fixing strap
Connect the correct position that tube fixer of dialysing is fixed on to fixed mount；Dialysis tube fixer center is provided with into pore, hemodialysis tube
Tube head be connected through pore is entered with patient, enter pore inwall and be provided with airflow layer, airflow layer fills with tube fixer outer wall of dialysing
Gas port is communicated, and plug is provided with inflation inlet, hemodialysis tube is enclosed on after being determined into position in pore, is filled by inflation inlet
Gas-bearing formation is inflated, and realizes that the position of dialysis tube fixer and hemodialysis tube is fixed；The turn entered outside pore, turn and inlet pipe
Hole internal diameter is identical, avoids exposed conduit that bending occurs and results in blockage；The lower section of skeleton is provided with 2-3 scroll wheel, one of rolling
Axis connection dialysis tubing distributor in driving wheel, the dialysis tubing distributor are that be connected on scroll wheel axis external twines batonet, blood
After liquid dialysis tubing reserves certain length, remaining dialysis tubing, which is wrapped on dialysis tubing distributor, realizes haemodialysis in moving process
The folding and unfolding of pipe.
Further, angle adjustable bolt is provided with below one end of skeleton, the angle adjustable bolt screw cap end passes through bone
Connecting hole on frame bottom plate is connected with base plate of support, and the other end is contradicted on skeleton top plate, real by precession bolt from the bottom up
Now height increases, and so as to adjusting the angle of the top plate of skeleton, otherwise reduces.
Further, the top plate of skeleton is provided with cushion course, and comfort level is higher.
Further, dialysis tube fixer is made of clear material, convenient to observe inserting needle situation.
Further, the nearly skin side of dialysis tube fixer is provided with dismountable moisture absorption pad, is filled with and sucks blood in moisture absorption pad
Dressing, the bleeding in dialysis procedure is absorbed, and removably be designed to prevent cross-infection.
Specific operation process is as follows：
It before use, confirming catheter position, then will enter pore alignment catheter position, and adjust the position of dialysis tube fixer,
Connect buttonhole and button, it is ensured that dialysis tube fixer fixation, and elasticity is suitable；Then by upper limb fixing strap by patient
Upper limbs is fixed on the top plate of skeleton, remaining to be wrapped in after hemodialysis tube reserves one end similar to backbone length
Analyse on pipe distributor, intubation section is socketed in turn carries out intubation again, then realizes haemodialysis to inflation inlet inflation
The fixation of pipe and dialysis tube fixer；
After use, inflation inlet is opened, is deflated, hemodialysis tube is removed, then removed dialysis tube fixer, untie
Upper limb fixing strap, moisture absorption pad is changed, is ready for dialysing next time.
The utility model has the advantage of：
1. upper limb fixing strap and dialysis tube fixer have the mode of elastic band and button regulation simultaneously, can meet simultaneously
The requirement of elasticity and degree of fixation.
2. the design for passing through roller so that patient can carry out a certain degree of movement, fatigue-relieving in dialysis procedure.
3. by setting dialysis tube fixer and dialysis tubing distributor, dialysis tubing is realized with being moved while patient's arm,
And long and mixed and disorderly pipeline is avoided to block.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross-sectional view of the utility model dialysis tube fixer；
In figure, skeleton 1, upper limb fixing strap 2, tube fixer 3 of dialysing, enter pore 31, airflow layer 32, dialysis tubing distributor 4,
Scroll wheel 5, turn 6, angle adjustable bolt 7, hemodialysis tube 8.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Embodiment 1:
A kind of upper limb fixation support for hematodialysis, including skeleton 1, upper limb fixing strap 2, dialysis tube fixer 3 and dialysis tubing are received
Put device 4；The top of skeleton 1 is provided with some upper limb fixing straps 2, and upper limb fixing strap 2 is made up of two symmetrical elastic regulation bands,
One end of regulation band is provided with some buttons being inwardly evenly distributed by end, and the other end is provided with the buttonhole to match with button, can
With elastic by the big elastic regulation of the button progress of buttonhole connection diverse location, then the elasticity progress by elastic band in itself
Fine setting, it is ensured that fixed mount firmly, can be fixed comfortably with patient's arm；Dialysis tube fixer 3 both ends are connected to two
Elastic regulation band, the elastic regulation of one end are taken provided with some buttons being inwardly evenly distributed by end, and the other end is provided with and knob
The buttonhole to match is detained, is connected the conjunction that tube fixer 3 of dialysing is fixed on to fixed mount with upper limb fixing strap by elastic regulation band
Put right position；Dialysis tube fixer 3 center, which is provided with into pore 31, the tube head of hemodialysis tube, to be connected with patient through pore is entered, enters
The inwall of pore 31 is provided with airflow layer 32, and airflow layer 32 communicates with the inflation inlet for the outer wall of tube fixer 3 of dialysing, and is provided with inflation inlet stifled
Head, hemodialysis tube 8 is enclosed on into after determining position in pore 31, is inflated by inflation inlet to airflow layer, realize dialysis tubing
The position of fixator 3 and hemodialysis tube is fixed；The turn 6 entered outside pore 31, turn 6 is identical with entering the internal diameter of pore 31,
Avoid exposed conduit that bending occurs to result in blockage；The lower section of skeleton 1 is provided with 2-3 scroll wheel 5, one of axis of scroll wheel 5
Connect dialysis tubing distributor 4, the dialysis tubing distributor 4 is that be connected on scroll wheel axis external twines batonet, haemodialysis
After pipe 8 reserves certain length, remaining dialysis tubing, which is wrapped on dialysis tubing distributor 4, realizes hemodialysis tube in moving process
Folding and unfolding.
The top plate of skeleton is provided with cushion course, and comfort level is higher.
Dialysis tube fixer 3 is made of clear material, convenient to observe inserting needle situation.
The nearly skin side of dialysis tube fixer 3 is provided with dismountable moisture absorption pad, is filled with dressing of sucking blood in moisture absorption pad, absorbs
Bleeding in dialysis procedure, and removably be designed to prevent cross-infection.
Embodiment 2：
Angle adjustable bolt 7 is provided with below one end of skeleton, the screw cap end of angle adjustable bolt 7 passes through on base plate of support
Connecting hole be connected with base plate of support, the other end contradict on skeleton top plate, the other end of top plate and bottom plate is hinged；By under
Up precession bolt realizes increasing for height, so as to adjust the angle of the top plate of skeleton, otherwise reduces.
It before use, confirming catheter position, then will enter pore alignment catheter position, and adjust the position of dialysis tube fixer,
Connect buttonhole and button, it is ensured that dialysis tube fixer fixation, and elasticity is suitable；Then by upper limb fixing strap by patient
Upper limbs is fixed on the top plate of skeleton, remaining to be wrapped in after hemodialysis tube reserves one end similar to backbone length
Analyse on pipe distributor, intubation section is socketed in turn carries out intubation again, then realizes haemodialysis to inflation inlet inflation
The fixation of pipe and dialysis tube fixer；
After use, inflation inlet is opened, is deflated, hemodialysis tube is removed, then removed dialysis tube fixer, untie
Upper limb fixing strap, moisture absorption pad is changed, is ready for dialysing next time.
Claims (5)
- A kind of 1. upper limb fixation support for hematodialysis, it is characterised in that：Including skeleton, upper limb fixing strap, dialysis tube fixer and thoroughly Analyse pipe distributor；Some upper limb fixing straps are provided with above the skeleton, upper limb fixing strap is by two symmetrical elastic regulation band systems Into the one end for adjusting band is provided with some buttons being inwardly evenly distributed by end, and the other end is provided with the buttonhole to match with button； Dialysis tube fixer both ends are connected to two elastic regulation bands, and the elastic regulation of one end is taken provided with inwardly average by end Some buttons of distribution, the other end are provided with the buttonhole to match with button；Dialysis tube fixer center is provided with into pore, enters pore Inwall is provided with airflow layer, and airflow layer is communicated with the inflation inlet for tube fixer outer wall of dialysing, and plug is provided with inflation inlet；Enter outside pore Turn, turn is identical with entering pore internal diameter；The lower section of skeleton is provided with 2-3 scroll wheel, one of scroll wheel axis Connect dialysis tubing distributor, the dialysis tubing distributor is that be connected on scroll wheel axis external twines batonet.
- 2. upper limb fixation support for hematodialysis as claimed in claim 1, it is characterised in that：Angle is provided with below one end of skeleton to adjust Bolt is saved, the angle adjustable bolt screw cap end is connected by the connecting hole on base plate of support with base plate of support, and the other end contradicts On skeleton top plate.
- 3. upper limb fixation support for hematodialysis as claimed in claim 1, it is characterised in that：The top plate of skeleton is provided with cushion course.
- 4. upper limb fixation support for hematodialysis as claimed in claim 1, it is characterised in that：Tube fixer dialyse by transparent material system Into.
- 5. upper limb fixation support for hematodialysis as claimed in claim 4, it is characterised in that：The nearly skin side of dialysis tube fixer is set There is dismountable moisture absorption pad, dressing of sucking blood is filled with moisture absorption pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064710.XU CN206822889U (en) | 2017-01-18 | 2017-01-18 | A kind of upper limb fixation support for hematodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064710.XU CN206822889U (en) | 2017-01-18 | 2017-01-18 | A kind of upper limb fixation support for hematodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822889U true CN206822889U (en) | 2018-01-02 |
Family
ID=60780050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720064710.XU Expired - Fee Related CN206822889U (en) | 2017-01-18 | 2017-01-18 | A kind of upper limb fixation support for hematodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785778A (en) * | 2018-04-16 | 2018-11-13 | 陈静 | A kind of peritoneal dialysis local nursing device |
| CN109876276A (en) * | 2019-03-08 | 2019-06-14 | 济南市儿童医院（山东大学齐鲁儿童医院） | Children hemodialysis pipe fixing device |
-
2017
- 2017-01-18 CN CN201720064710.XU patent/CN206822889U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785778A (en) * | 2018-04-16 | 2018-11-13 | 陈静 | A kind of peritoneal dialysis local nursing device |
| CN108785778B (en) * | 2018-04-16 | 2022-01-11 | 焦占峰 | Peritoneal dialysis local nursing device |
| CN109876276A (en) * | 2019-03-08 | 2019-06-14 | 济南市儿童医院（山东大学齐鲁儿童医院） | Children hemodialysis pipe fixing device |
| CN109876276B (en) * | 2019-03-08 | 2021-09-17 | 济南市儿童医院（山东大学齐鲁儿童医院） | Children hemodialysis pipe fixing device |
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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: 20180102 Termination date: 20190118 |