CN108744101A - A kind of neck dialysis tube fixer - Google Patents
A kind of neck dialysis tube fixer Download PDFInfo
- Publication number
- CN108744101A CN108744101A CN201810643281.0A CN201810643281A CN108744101A CN 108744101 A CN108744101 A CN 108744101A CN 201810643281 A CN201810643281 A CN 201810643281A CN 108744101 A CN108744101 A CN 108744101A
- Authority
- CN
- China
- Prior art keywords
- air bag
- latex
- holding division
- pedestal
- neck
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1621—Constructional aspects thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
Abstract
The invention discloses a kind of neck dialysis tube fixers, retainer body including plate, the left and right ends of retainer body form straight foot section, middle bent forms semicircular holding division, it fixes and is provided with jamming seat in the middle part of lower surface, the entirety that latex pedestal and compact heap are formed is L-shaped, and end is directing forwardly；One group of air bag is each provided on the holding division inner wall of latex pedestal front and back, every group of air bag includes left air bag, middle air bag and right air bag, left air bag and right air bag are symmetrical, and respectively close to the foot section on the left side and the right, middle air bag is arranged on the center line between two card slots, the inlet end of all air bags passes through holding division from the bottom up, and suction nozzle is arranged in the upper surface of holding division.Present inventive concept is novel, reasonable design and is easy to use, and compared with the existing technology, in fixed dialysis tubing, more stablizes, is not easy to slide, and the comfort of patient is also more preferable.
Description
Technical field
The invention belongs to the field of medical instrument technology, are related to a kind of neck dialysis tube fixer.
Background technology
Neck dialysis tubing can be used for the patient of long-term row Kidney Dialysis treatment.Since this pipeline tube chamber is big, transfusion and blood transfusion speed
The Jugular vessel spent the advantages that fast therefore be also widely used in cardiovascular injuries operation patients (such as patient of aorta A type interlayers) is logical
Road.Patient needs fluid infusion in a short time, blood transfusion, this pipeline to play a crucial role.Its disadvantage is：Due to this pipeline
Short, thick, the patient of after cardiac surgery needs to be pumped into the threeway quantity that a variety of drugs need to connect from Jugular vessel channel more in addition, therefore
Neck weight is increased when patient's seat, simple dressing or the suture by point of puncture are fixed from meet demand, easily cause and lead
The risk that pipe surprisingly slips, while the discomforts such as patient pain that the drawing of neck is also resulted in.
Invention content
In view of problem pointed in background technology, technical problem to be solved by the invention is to provide a kind of neck is saturating
Analyse tube fixer.
Technical solution of the present invention is as follows：A kind of neck dialysis tube fixer, includes the retainer body of plate, the fixation
The left and right ends of device main body form straight foot section, and middle bent forms semicircular holding division, the holding division following table
It is provided with jamming seat in the middle part of face, the length of the jamming seat is less than the length of the retainer body, under the jamming seat
End left and right is arranged side by side there are two card slot, and entire body is arranged the card slot along the longitudinal direction, and the card slot is in semi-cylindrical, and edge
It the card slot surface and is circumferentially provided with multiple compressing members, the compressing member includes latex pedestal, and the latex pedestal, which is fixed, to be connected
It is connected on the card slot inner wall, the lower end of the latex pedestal is connected with compact heap made of plastics, the latex pedestal and pressure
The entirety that tight block is formed is L-shaped, and end is directing forwardly.
Further, tether through-hole there are one being respectively provided in each foot section.
Further, the compact heap is connected to by screw flight on the latex pedestal.
Further, the lower face of the compact heap is provided with multiple latex cushions.
Further, it is each provided with one group of air bag on the holding division inner wall of the latex pedestal front and back, every group
Air bag includes left air bag, middle air bag and right air bag, and the left air bag and right air bag are symmetrical, and respectively close to the left side and the right
The foot section, the middle air bag is arranged on the center line between two card slots, and the inlet end of all air bags is under
The holding division is up passed through, and suction nozzle is arranged in the upper surface of the holding division.
Further, the holding division is made of medical rigid plastics or stainless steel.
Advantageous effect：Present inventive concept is novel, reasonable design and is easy to use, and compared with the existing technology, dialyses fixed
Guan Shi more stablizes, is not easy to slide, and the comfort of patient is also more preferable.
Description of the drawings
Fig. 1 is positive structure diagram of the present invention.
Fig. 2 is overlooking structure diagram of the present invention.
Fig. 3 is the structural schematic diagram of compressing member in the present invention.
Fig. 4 is the latex pedestal and compact heap separated structure schematic diagram of compressing member in the present invention.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples：
A kind of neck dialysis tube fixer as shown in fig. 1 to fig. 4, the retainer body 1 with plate, retainer body
1 left and right ends, which are formed on straight foot section 1a, each foot section 1a, to be respectively provided with there are one tether through-hole 1aa.Middle part is curved
It is curved to be made of medical rigid plastics or stainless steel at semicircular holding division 1b, holding division 1b.The lower surfaces holding division 1b
Middle part be provided with jamming seat 2, the length of jamming seat 2 is less than the length of retainer body 1, and lower end of jamming seat 2 or so is side by side
There are two card slot 2a for setting, and entire body is arranged card slot 2a along the longitudinal direction, and card slot 2a is in semi-cylindrical, and along the surfaces card slot 2a
Multiple compressing members 3 are circumferentially provided with, compressing member 3 includes latex pedestal 3a, and latex pedestal 3a is fixedly attached on card slot 2a inner walls,
It is in " L " that the lower end of latex pedestal 3a, which is connected with the entirety that compact heap 3b made of plastics, latex pedestal 3a and compact heap 3b are formed,
Shape, and end is directing forwardly.Compact heap 3b is threadedly coupled to by screw rod 3ba on latex pedestal 3a.The lower face of compact heap 3b
It is provided with multiple latex cushion 3c.It is each provided with one group of air bag on the holding division 1b inner walls of latex pedestal 3a front and backs, often
Group air bag includes left air bag 4, middle air bag 5 and right air bag 6, and left air bag 4 and right air bag 6 are symmetrical, and respectively close to the left side and
The foot section 1a on the right, middle air bag 5 are arranged on the center line between two card slot 2a, and the inlet end of all air bags is from the bottom up
Across holding division 1b, and suction nozzle is arranged in the upper surface of holding division 1b.
In specific implementation process, the tether through-hole 1aa being arranged on foot section 1a is used for lashing and securing similar to velcro work(
The tether of energy, it is convenient for using below, the whole system of the present invention is solid with patient.Holding division 1b is used for that jamming seat 2 is arranged, and
Dialysis tubing is fixed by forming card slot 2a on jamming seat 2.The length of jamming seat 2 is less than the length of retainer body 1
Degree, means in the longitudinal direction, the length of jamming seat 2 is less than the length of retainer body 1 so that jamming seat 2 is being installed
It is front and back to remain out a distance after on to retainer body 1, for air bag to be arranged.The interior table in card slot 2a is arranged in compressing member 3
Face is used for directly carrying out elastic compression type to dialysis tubing stablizing, prevents from shifting.Compressing member 3 is arranged in breast by compact heap 3b
It is realized on glue pedestal 3b, wherein latex pedestal 3b plays the role of snap-fit by the elastic property of itself.Compact heap 3b
Compressing is directly contacted with dialysis tubing to fix.While latex cushion 3c is set for increasing friction force on compact heap 3b, also use
To provide Elastic Contact so that whole is more adaptable.The effect of front and back two groups of air bags is used to further stablize dialysis tubing,
Each air bag carries out compressing fixation, simultaneously because the attribute of self-charging, more soft in different location by inflation to dialysis tubing
It is soft, it is more adaptable.Wherein middle air bag 5 is arranged in centre position, while to the dialysis tubing in two card slot 2a oppress solid
It is fixed.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (6)
- The tube fixer 1. a kind of neck is dialysed, it is characterised in that：Retainer body (1) including plate, the retainer body (1) left and right ends form straight foot section (1a), and middle bent forms semicircular holding division (1b), the holding division Jamming seat (2) is provided in the middle part of the lower surface (1b), the length of the jamming seat (2) is less than the length of the retainer body (1) Degree, lower end of the jamming seat (2) or so are arranged side by side there are two card slot (2a), and the card slot (2a) entire body along the longitudinal direction Setting, the card slot (2a) is in semi-cylindrical, and is circumferentially provided with multiple compressing members (3), institute along the surface the card slot (2a) It includes latex pedestal (3a) to state compressing member (3), and the latex pedestal (3a) is fixedly attached on the card slot (2a) inner wall, described The lower end of latex pedestal (3a) is connected with compact heap made of plastics (3b), the latex pedestal (3a) and compact heap (3b) formation Entirety it is L-shaped, and end is directing forwardly.
- The tube fixer 2. neck as described in claim 1 is dialysed, it is characterised in that：It is respectively provided on each foot section (1a) There are one tether through-holes (1aa).
- The tube fixer 3. neck as described in claim 1 is dialysed, it is characterised in that：The compact heap (3b) passes through screw rod (3ba) is threadedly coupled on the latex pedestal (3a).
- The tube fixer 4. neck as claimed in claim 3 is dialysed, it is characterised in that：The lower face of the compact heap (3b) is arranged There are multiple latex cushions (3c).
- The tube fixer 5. neck as described in claim 1 is dialysed, it is characterised in that：Latex pedestal (3a) front and back The holding division (1b) inner wall on be each provided with one group of air bag, every group of air bag includes left air bag (4), middle air bag (5) and right gas Capsule (6), the left air bag (4) and right air bag (6) are symmetrical, and the respectively foot section (1a) on the close left side and the right, On the center line that the middle air bag (5) is arranged between two card slots (2a), the inlet end of all air bags is worn from the bottom up The holding division (1b) is crossed, and suction nozzle is arranged in the upper surface of the holding division (1b).
- The tube fixer 6. neck as described in claim 1 is dialysed, it is characterised in that：The holding division (1b) uses medical rigid Plastics or stainless steel are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643281.0A CN108744101B (en) | 2018-06-21 | 2018-06-21 | Neck dialysis tube fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643281.0A CN108744101B (en) | 2018-06-21 | 2018-06-21 | Neck dialysis tube fixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108744101A true CN108744101A (en) | 2018-11-06 |
| CN108744101B CN108744101B (en) | 2020-11-13 |
Family
ID=63979799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810643281.0A Active CN108744101B (en) | 2018-06-21 | 2018-06-21 | Neck dialysis tube fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108744101B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262378A (en) * | 2019-06-12 | 2021-08-17 | 河南大学淮河医院 | Fixing device for nephrology department dialysis tube convenient to quick assembly disassembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201008697Y (en) * | 2007-01-19 | 2008-01-23 | 王浩 | Catheter fixer |
| WO2008051810A2 (en) * | 2006-10-20 | 2008-05-02 | C.R. Bard, Inc. | Securement device |
| CN203777460U (en) * | 2014-01-27 | 2014-08-20 | 华中科技大学同济医学院附属同济医院 | Deep venous catheter fixing device |
| CN204637101U (en) * | 2015-03-19 | 2015-09-16 | 佳木斯大学 | Urology Department hemodialysis catheter inflated type fixed support |
| CN204766762U (en) * | 2015-07-01 | 2015-11-18 | 田丽 | Dialysis pipeline fixation clamp |
| CN205796215U (en) * | 2016-05-18 | 2016-12-14 | 湖州市妇幼保健院 | A kind of drainage tube fixing band for thigh root |
| CN206979815U (en) * | 2016-12-09 | 2018-02-09 | 张洁 | A kind of epidural catheter fixing device |
| CN207286375U (en) * | 2017-03-16 | 2018-05-01 | 重庆市中医院 | The medical triangle bandage that a kind of neck Rend dialysis pipe is fixed |
-
2018
- 2018-06-21 CN CN201810643281.0A patent/CN108744101B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008051810A2 (en) * | 2006-10-20 | 2008-05-02 | C.R. Bard, Inc. | Securement device |
| CN201008697Y (en) * | 2007-01-19 | 2008-01-23 | 王浩 | Catheter fixer |
| CN203777460U (en) * | 2014-01-27 | 2014-08-20 | 华中科技大学同济医学院附属同济医院 | Deep venous catheter fixing device |
| CN204637101U (en) * | 2015-03-19 | 2015-09-16 | 佳木斯大学 | Urology Department hemodialysis catheter inflated type fixed support |
| CN204766762U (en) * | 2015-07-01 | 2015-11-18 | 田丽 | Dialysis pipeline fixation clamp |
| CN205796215U (en) * | 2016-05-18 | 2016-12-14 | 湖州市妇幼保健院 | A kind of drainage tube fixing band for thigh root |
| CN206979815U (en) * | 2016-12-09 | 2018-02-09 | 张洁 | A kind of epidural catheter fixing device |
| CN207286375U (en) * | 2017-03-16 | 2018-05-01 | 重庆市中医院 | The medical triangle bandage that a kind of neck Rend dialysis pipe is fixed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262378A (en) * | 2019-06-12 | 2021-08-17 | 河南大学淮河医院 | Fixing device for nephrology department dialysis tube convenient to quick assembly disassembly |
| CN113262378B (en) * | 2019-06-12 | 2022-09-13 | 合肥市树果药业有限公司 | Fixing device for nephrology department dialysis tube convenient to quick assembly disassembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108744101B (en) | 2020-11-13 |
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