CN213884482U - Hemodialysis extrinsic cycle pipeline fixed band - Google Patents
Hemodialysis extrinsic cycle pipeline fixed band Download PDFInfo
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- CN213884482U CN213884482U CN202022278280.6U CN202022278280U CN213884482U CN 213884482 U CN213884482 U CN 213884482U CN 202022278280 U CN202022278280 U CN 202022278280U CN 213884482 U CN213884482 U CN 213884482U
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Abstract
The utility model relates to a hemodialysis extracorporeal circulation pipeline fixing belt, which is characterized in that a strip-shaped fixing belt is in a long strip shape, a perforation belt is arranged at one end of the strip-shaped fixing belt, the two ends of the perforation belt are fixed at the two radial sides of the strip-shaped fixing belt, a first nylon velvet belt, a second nylon velvet belt and a first nylon hook belt are arranged on the same surface of the strip-shaped fixing belt, the first nylon velvet belt is arranged close to the perforation belt, the second nylon velvet belt is arranged close to the first nylon velvet belt, and the first nylon hook belt is arranged close to the second nylon velvet belt; the double-sided adhesive tape is in a long strip shape, the front side and the back side of the double-sided adhesive tape are respectively provided with a second nylon hook tape and a third nylon velvet tape, the second nylon hook tape is connected with the first nylon velvet tape in a matching mode, one side of the double-sided adhesive tape is provided with a through hole, and the length of the through hole is larger than or equal to the width of the double-sided adhesive tape. The utility model discloses make things convenient for hemodialysis patient to move about among the hemodialysis treatment process relative activity, avoid patient's local skin damaged, increase patient's comfort level, one man one, avoid patient cross infection.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially a make things convenient for hemodialysis patient to move about among the hemodialysis treatment process relative activity, prevent that extracorporeal circulation pipeline and pjncture needle dialysis catheter transition from dragging and leading to droing, avoid the local skin damage of patient, increase patient's comfort level, one man one, avoid patient cross infection's hemodialysis extracorporeal circulation pipeline fixed band.
Background
Hemodialysis (HD) is one of the alternative treatments for the kidney of patients with acute and chronic renal failure. The blood and electrolyte solution (dialysate) with similar concentration of organism are arranged inside and outside one hollow fiber by draining the blood in vivo to the outside of the body through a dialyzer consisting of a plurality of hollow fibers, and the material exchange is carried out by dispersion/convection, thereby removing the metabolic waste in the body and maintaining the balance of electrolyte and acid-base; the entire process of removing excess water from the body and returning the purified blood to the patient is known as hemodialysis. There are an intermittent hemodialysis treatment and a continuous hemodialysis treatment, depending on the treatment method. Besides being applied to the replacement therapy of chronic renal failure, the traditional Chinese medicine composition is also widely applied to the replacement therapy of critical patients with acute renal failure, multiple organ failure and the like caused by different reasons. Has certain significance for relieving the symptoms of patients and prolonging the life cycle, and is also one of effective measures for rescuing acute and chronic renal failure.
Hemodialysis needs to introduce blood into an extracorporeal circulation pipeline through an internal fistula puncture or a hemodialysis cannula, so that the blood is purified by a dialyzer and then flows back into a body. The extracorporeal circulation circuit has the problem that the extracorporeal circulation circuit is relatively difficult to fix in the process. If the blood pipeline of the extracorporeal circulation is not relatively fixed, the puncture needle or the catheter of the patient is easy to be dragged.
The existing fixing modes are as follows: a hemostatic forceps fixing method, an elastic bandage fixing method and an adhesive plaster fixing method. The existing clinical fixing mode has the defects that: 1. can only move in a relative range, and is easy to pull the extracorporeal blood circulation pipeline, thereby causing the needle head and the dialysis catheter to slip. 2. The comfort of the fixing mode is poor, and the range of motion of the patient is limited. 3. The rubberized fabric method easily leads to the patient to have certain skin breakage risk, and some patients have anaphylaxis risk.
What is needed is a hemodialysis extracorporeal circulation pipeline fixing strap which facilitates relative movement of hemodialysis patients during hemodialysis treatment, prevents falling-off caused by transitional dragging of an extracorporeal circulation pipeline and a puncture needle/dialysis catheter, avoids local skin damage of the patients, increases comfort of the patients, is used by one person, and avoids cross infection of the patients.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a make things convenient for hemodialysis patient to move about among the hemodialysis treatment process relative activity, prevent that external circulation pipeline and pjncture needle/dialysis catheter transition from dragging and leading to droing, avoid the local skin damage of patient, increase patient's comfort level, one man one, avoid patient cross infection's hemodialysis external circulation pipeline fixed band.
A hemodialysis extracorporeal circulation line securing strap, comprising:
the fixing device comprises a strip-shaped fixing band, a first nylon velvet strip, a second nylon velvet strip and a first nylon hook strip, wherein the strip-shaped fixing band is in a strip shape, one end of the strip-shaped fixing band is provided with a perforation strip, the two ends of the perforation strip are fixed at the two radial side ends of the strip-shaped fixing band, the same surface of the strip-shaped fixing band is provided with the first nylon velvet strip, the second nylon velvet strip and the first nylon hook strip, the first nylon velvet strip is arranged close to the perforation strip, the second nylon velvet strip is arranged close to the first nylon velvet strip, and the first nylon hook strip is arranged close to the second nylon velvet strip;
the double-sided hook-and-loop fastener comprises a double-sided hook-and-loop fastener, wherein the double-sided hook-and-loop fastener is long-strip-shaped, a second nylon hook strip and a third nylon velvet strip are arranged on the front side and the back side of the double-sided hook-and-loop fastener respectively, the second nylon hook strip and the first nylon velvet strip are connected in a matched mode, a hole penetrating hole is formed in one side of the double-sided hook-and-loop fastener, the length of the hole penetrating hole is larger than or equal to the width of the double-sided hook-and-loop fastener, a sharp head is arranged at the end of the double-sided hook-and-loop fastener, and the sharp head and the hole penetrating hole are located at two ends of the central line of the double-sided hook-and-loop fastener respectively.
The strip-shaped fixing band is internally provided with a sponge band.
One side of the strip-shaped fixing band is a smooth surface.
The length, width and thickness of the strip-shaped fixing belt are respectively 45cm, 3.5cm and 1 cm.
The length and width of the second nylon velvet belt and the first nylon hook belt are respectively 6cm and 3 cm.
The perforation belt is semicircular and 5cm long.
The length and width of the first nylon velvet belt are 8cm and 3cm, and the length and width of the double-sided sticky buckle belt are 12cm and 1.5 cm.
The strip-shaped fixing band of the utility model is a long strip, one end of the strip-shaped fixing band is provided with a perforation belt, the two ends of the perforation belt are fixed at the radial two side ends of the strip-shaped fixing band, the same surface of the strip-shaped fixing band is provided with a first nylon velvet belt, a second nylon velvet belt and a first nylon hook belt, the first nylon velvet belt is arranged close to the perforation belt, the second nylon velvet belt is arranged close to the first nylon velvet belt, and the first nylon hook belt is arranged close to the second nylon velvet belt; the double-sided adhesive tape is in a long strip shape, the front side and the back side of the double-sided adhesive tape are respectively provided with a second nylon hook tape and a third nylon velvet tape, the second nylon hook tape is connected with the first nylon velvet tape in a matching mode, one side of the double-sided adhesive tape is provided with a through hole, and the length of the through hole is larger than or equal to the width of the double-sided adhesive tape. The utility model discloses make things convenient for hemodialysis patient to move about among the hemodialysis treatment process relative activity, prevent that extracorporeal circulation pipeline and pjncture needle/dialysis catheter transition from dragging and leading to droing, avoid patient local skin damaged, increase patient comfort level, one man one, avoid patient cross infection.
The utility model has the advantages that:
1. the device can be used for a maintenance hemodialysis patient to move relatively in the hemodialysis treatment process, so that the phenomenon that the extracorporeal blood circulation pipeline is excessively pulled to cause the slippage of the needle head and the hemodialysis tube is avoided;
2. the damage of the local skin of the patient caused by repeatedly tearing the adhesive plaster when the extracorporeal blood circulation pipeline is fixed is avoided;
3. the allergy phenomenon does not exist widely for applicable people;
4. increase comfort during dialysis treatment of the patient;
5. the arm fixed on the same side can increase the moving range of the patient;
6. one person can fix the belt to avoid cross infection.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
in the figure: 1. the strip-shaped fixing band comprises a strip-shaped fixing band, 2, a first nylon velvet strip, 3, a second nylon velvet strip, 4, a first nylon hook strip, 5, a perforation strip, 6, a double-sided adhesive buckle strip, 7, a perforation strip hole, 8, a second nylon hook strip, 9 and a third nylon velvet strip.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
A hemodialysis extracorporeal circulation line securing strap, comprising:
the strip-shaped fixing band comprises a strip-shaped fixing band 1, wherein one end of the strip-shaped fixing band 1 is provided with a perforated band 5, the two ends of the perforated band 5 are fixed at the two radial side ends of the strip-shaped fixing band 1, the same surface of the strip-shaped fixing band 1 is provided with a first nylon velvet belt 2, a second nylon velvet belt 3 and a first nylon hook belt 4, the first nylon velvet belt 2 is arranged close to the perforated band 5, the second nylon velvet belt 3 is arranged close to the first nylon velvet belt 2, and the first nylon hook belt 4 is arranged close to the second nylon velvet belt 3; the double-sided adhesive tape comprises a double-sided adhesive tape 6, the double-sided adhesive tape 6 is long-strip-shaped, the front side and the back side of the double-sided adhesive tape 6 are respectively provided with a second nylon hook tape 8 and a third nylon velvet tape 9, the second nylon hook tape 8 is connected with the first nylon velvet tape 2 in a matching mode, one side of the double-sided adhesive tape 6 is provided with a perforating hole 7, the length of the perforating hole 7 is larger than or equal to the width of the double-sided adhesive tape 6, the end portion of the double-sided adhesive tape 6 is provided with a tip, and the tip and the perforating hole 7 are respectively located at two ends of the central line of the double-sided adhesive tape 6.
The strip-shaped fixing band 1 is internally provided with a sponge band. One side of the strip-shaped fixing band 1 is a smooth surface. The length, width and thickness of the strip-shaped fixing band 1 are respectively 45cm, 3.5cm and 1 cm. The length and width of the second nylon velvet belt 3 and the first nylon hook belt 4 are respectively 6cm and 3 cm. The perforated belt 5 is semicircular and 5cm long. The length and width of the first nylon velvet strip 2 are 8cm and 3cm, and the length and width of the double-sided sticky buckle strip 6 are 12cm and 1.5 cm.
The hemodialysis extracorporeal circulation pipeline fixing belt is divided into two parts:
the strip-shaped fixing band 1 is an arm fixing band, the strip-shaped fixing band 1 is made of inelastic, skin-friendly and light-colored cloth, is 45cm long and 3.5cm wide, is 1cm thick and is internally provided with a spongy cushion. The strip-shaped fixing band 1 is fixed with three parts, namely a first nylon velvet belt 2, a second nylon velvet belt 3 and a first nylon hook belt 4, the length and the width of the second nylon velvet belt 3 and the width of the first nylon hook belt 4 are respectively 6cm and 3cm, the length of the perforated belt 5 is 5cm, the perforated belt is an annular hollow semicircular cloth ring, the perforated belt is fixed on the strip-shaped fixing band 1, and the fixing mode is similar to that of a belt buckle.
The double-sided adhesive tape 6 is an extracorporeal circulation pipeline fixing device, the length and width of the double-sided adhesive tape 6 are 12cm and 1.5cm, the two ends of the double-sided adhesive tape 6 are respectively provided with a second nylon hook tape 8 and a third nylon velvet tape 9, the second nylon hook tape 8 is connected with the first nylon velvet tape 2 in a matching manner, the double-sided adhesive tape 6 is fixed on the first nylon velvet tape 2, the length and width of the first nylon velvet tape 2 is 8cm and 3cm, the first nylon velvet tape 2 is fixed on the strip-shaped fixing band 1, and the tip of the double-sided adhesive tape 6 conveniently penetrates through the perforating hole 7.
The application steps of the hemodialysis extracorporeal circulation pipeline fixing band are as follows:
the strip fixing band 1 is fixed on the arm of a patient in a using mode like a restraint band, the tail end of the strip fixing band 1 is reversely wound after penetrating through the hollow-out part of the perforated band 5, and the second nylon velvet belt 3 and the first nylon hook belt 4 are overlapped and firmly adhered (the overlapped part can be adjusted according to the thickness of the arm).
The extracorporeal circulation pipeline is fixed on the double-sided sticky buckle tape 6, the triangular tip end of the double-sided sticky buckle tape 6 penetrates through the notch of the tape threading hole 7 and is pulled out in a crossed mode to a proper length, the second nylon hook tape 8 and the third nylon velvet tape 9 are adhered, and the whole crossing process is similar to a 'double' mode. And arranging an extracorporeal circulation pipeline in a gap after the double-sided sticky buckle belt 6 is crossed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a hemodialysis extracorporeal circulation pipeline fixed band which characterized in that includes:
the fixing device comprises a strip-shaped fixing band (1), wherein the strip-shaped fixing band (1) is long-strip-shaped, one end of the strip-shaped fixing band is provided with a perforated band (5), two ends of the perforated band (5) are fixed at two radial side ends of the strip-shaped fixing band (1), the same surface of the strip-shaped fixing band (1) is provided with a first nylon velvet belt (2), a second nylon velvet belt (3) and a first nylon hook belt (4), the first nylon velvet belt (2) is arranged close to the perforated band (5), the second nylon velvet belt (3) is arranged close to the first nylon velvet belt (2), and the first nylon hook belt (4) is arranged close to the second nylon velvet belt (3);
the double-sided hook-and-loop fastener comprises a double-sided hook strip (6), wherein the double-sided hook strip (6) is long-strip-shaped, the front side and the back side of the double-sided hook strip (6) are respectively provided with a second nylon hook strip (8) and a third nylon velvet strip (9), the second nylon hook strip (8) is connected with a first nylon velvet strip (2) in a matched mode, a perforating hole (7) is formed in one side of the double-sided hook strip (6), the length of the perforating hole (7) is larger than or equal to the width of the double-sided hook strip (6), the end portion of the double-sided hook strip (6) is provided with a tip, and the tip and the perforating hole (7) are respectively located at two ends of the central line of the double-sided hook strip (6).
2. The hemodialysis extracorporeal circulation line fixing band according to claim 1, wherein a sponge band is built in the strip-shaped fixing band (1).
3. The hemodialysis extracorporeal circulation line fixing band according to claim 1, wherein one side of the strip-shaped fixing band (1) is a smooth surface.
4. The hemodialysis extracorporeal circulation line fixing band according to claim 1, wherein the strip-shaped fixing band (1) has a length, a width and a thickness of 45cm, 3.5cm and 1cm, respectively.
5. The hemodialysis extracorporeal circulation line fixing band according to claim 1, wherein the second nylon velvet belt (3) and the first nylon hook belt (4) have a length and a width of 6cm and 3cm, respectively.
6. The hemodialysis extracorporeal circulation line fixing band according to claim 1, wherein the perforated band (5) is semicircular and has a length of 5 cm.
7. The hemodialysis extracorporeal circulation line fixing band according to claim 1, wherein the first nylon velvet ribbon (2) has a length and a width of 8cm and 3cm, and the double-sided sticky buckle (6) has a length and a width of 12cm and 1.5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022278280.6U CN213884482U (en) | 2020-10-14 | 2020-10-14 | Hemodialysis extrinsic cycle pipeline fixed band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022278280.6U CN213884482U (en) | 2020-10-14 | 2020-10-14 | Hemodialysis extrinsic cycle pipeline fixed band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213884482U true CN213884482U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022278280.6U Active CN213884482U (en) | 2020-10-14 | 2020-10-14 | Hemodialysis extrinsic cycle pipeline fixed band |
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| Country | Link |
|---|---|
| CN (1) | CN213884482U (en) |
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2020
- 2020-10-14 CN CN202022278280.6U patent/CN213884482U/en active Active
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