CN214512095U - Catheter protective sleeve for dialysis treatment - Google Patents
Catheter protective sleeve for dialysis treatment Download PDFInfo
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- CN214512095U CN214512095U CN202022794540.5U CN202022794540U CN214512095U CN 214512095 U CN214512095 U CN 214512095U CN 202022794540 U CN202022794540 U CN 202022794540U CN 214512095 U CN214512095 U CN 214512095U
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- magic tape
- cylinder sleeve
- fixing belt
- sleeve
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Abstract
The utility model discloses a catheter protective sheath for dialysis treatment, its characterized in that: comprises a cylinder sleeve, an elastic shrinkage pipe which is arranged at one end of the cylinder sleeve and is communicated with the inner cavity of the cylinder sleeve, a fixing device which is arranged at one end of the cylinder sleeve opposite to the elastic shrinkage pipe, and a fixing belt component which is arranged at the lower part of the side surface of the cylinder sleeve; the sleeve is made of elastic materials and can be matched with the elastic shrinkage tube to fix the dialysis catheter main body in the sleeve, the first fixing half ring and the second fixing half ring in the fixing device can respectively fix the branch tubes of the dialysis catheter, so that the distribution of pipelines is clear, the sleeve and the fixing device can avoid the direct contact of the dialysis catheter and the skin of a patient, the risk of scratching and pressing injury of the skin of the patient is effectively avoided, and meanwhile, the sleeve can be fixed on the body of the patient by the fixing belt component, so that the catheter is prevented from falling off from the body of the patient.
Description
Technical Field
The utility model relates to medical treatment, in particular to a catheter protective sleeve for dialysis treatment.
Background
Hemodialysis is to drain blood in vivo to the outside of the body and dialyze the blood by a dialysis machine to remove metabolic waste in the body and maintain the balance of electrolyte and acid and alkali; and removing excessive water in the body, and returning the purified blood.
In hemodialysis, blood is introduced into a human body after being drawn out of the human body by a deep venous catheter. One end of the existing deep venous catheter is implanted into a human body, and the other end of the existing deep venous catheter is provided with two connectors connected with an extracorporeal circulation pipeline. The deep venous catheter belongs to an indwelling pipeline and is continuously indwelling on a human body for next use after dialysis is finished. In order to ensure the cleanness of the deep venous catheter, the prior protection mode is to wind the whole catheter by using gauze and then paste the whole catheter on a human body by using a large amount of adhesive tapes. However, the gauze is wound layer by layer, so that the gauze is easy to drop to cause infection, and the gauze is opaque and cannot observe the puncture point condition.
Therefore, the technical problem of the above reaction is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of the above-mentioned technique, and provide a catheter protective sheath for dialysis treatment.
In order to solve the technical problem, the utility model provides a technical scheme is a catheter protective sheath for dialysis treatment: a catheter protection sheath for dialysis treatment, characterized by: comprises a cylinder sleeve, an elastic shrinkage pipe which is arranged at one end of the cylinder sleeve and is communicated with the inner cavity of the cylinder sleeve, a fixing device which is arranged at one end of the cylinder sleeve opposite to the elastic shrinkage pipe, and a fixing belt component which is arranged at the lower part of the side surface of the cylinder sleeve;
the upper side of the cylinder sleeve is provided with a first magic tape stabbing part matched with the fixing device;
the fixing device comprises a first fixing half pipe, a second fixing half pipe and a first fixing belt; the first fixed half pipe and the second fixed half pipe are symmetrically arranged on two sides of one end of the cylinder sleeve, and the openings of the first fixed half pipe and the second fixed half pipe face opposite directions and are communicated with the inner cavity of the cylinder sleeve; a second fixing belt fixedly connected is arranged at one end of the opening of the first fixing half pipe, and a second magic tape stabbing part matched with the second fixing belt is arranged on the outer side wall close to the opening at the other end of the first fixing half pipe; a second hook-and-loop hair part matched with the second hook-and-loop hair part is arranged on the inner side of the second fixing band; a third fixing belt fixedly connected is arranged at one end of the opening of the second fixing half pipe, and a third magic tape stabbing part matched with the third fixing belt is arranged on the outer side wall close to the opening at the other end of the second fixing half pipe; a third magic tape round hair part matched with the third magic tape stabbing hair part is arranged on the inner side of the third fixing belt; one end of the first fixing belt is fixedly connected with the lower side of the cylinder sleeve, and a first magic tape round hair part matched with the first magic tape thorn hair part is arranged on the inner side close to the other end; the middle of the first fixing band is provided with a narrow part, and when the first fixing band is limited by the first magic tape stabbing part and the first magic tape round hair part, the narrow part is positioned between the first fixing half pipe and the second fixing half pipe;
the fixing belt component consists of a fourth fixing belt and a fifth fixing belt which are symmetrically arranged at the lower parts of the two sides of the sleeve; one end of the fourth fixing band is fixedly connected with the lower side of the cylinder sleeve, and a fourth magic tape stabbing part matched with the fifth fixing band is arranged on the inner side close to the other end of the fourth fixing band; fifth fixed band one end and cover downside fixed connection are equipped with on the outside that is close to the other end and paste round hair portion with fourth magic subsides thorn hair portion complex.
As an improvement, the cylinder sleeve is provided with stabilizing rings distributed in an array.
As an improvement, the first fixed half pipe and the second fixed half pipe are both arc-shaped half pipes and form a Y shape together with the cylinder sleeve.
As a refinement, the fixing belt parts are provided with two.
As an improvement, the sleeve is made of an elastic material.
Compared with the prior art, the utility model the advantage lie in: the sleeve is made of elastic materials and can be matched with the elastic shrinkage tube to fix the dialysis catheter main body in the sleeve, the first fixing half ring and the second fixing half ring in the fixing device can respectively fix the branch tubes of the dialysis catheter, so that the distribution of pipelines is clear, the sleeve and the fixing device can avoid the direct contact of the dialysis catheter and the skin of a patient, the risk of scratching and pressing injury of the skin of the patient is effectively avoided, and meanwhile, the sleeve can be fixed on the body of the patient by the fixing belt component, so that the catheter is prevented from falling off from the body of the patient.
Drawings
Fig. 1 is a schematic structural diagram of a catheter protection sheath for dialysis treatment according to the present invention.
Fig. 2 is a schematic structural diagram of a catheter protection sheath for dialysis treatment according to the present invention.
Fig. 3 is a schematic structural diagram three of a catheter protection sheath for dialysis treatment according to the present invention.
Fig. 4 is a fourth schematic structural view of the catheter protection sheath for dialysis treatment of the present invention.
Figure 5 is an enlarged view of a portion of the catheter sheath of the present invention shown in circle a of figure 2 for dialysis treatment.
Figure 6 is an enlarged view of a portion of the catheter sheath of the present invention shown in circle B of figure 3 for dialysis treatment.
Figure 7 is an enlarged view of a portion of the catheter sheath of the present invention shown in circle C of figure 4 for dialysis treatment.
Figure 8 is an enlarged view of a portion of the catheter sheath of the present invention shown in circle D of figure 4 for dialysis treatment.
As shown in the figure: 1. barrel casing, 2, elastic contraction pipe, 3, fixing device, 4, fixed band part, 5, thorn hair portion is pasted to first magic, 6, first fixed half pipe, 7, half pipe is fixed to the second, 8, first fixed band, 9, the second fixed band, 10, thorn hair portion is pasted to the second magic, 11, two magic paste circle hair portion, 12, the third fixed band, 13, the thorn hair portion is pasted to the third magic, 14, circle hair portion is pasted to the third magic, 15, circle hair portion is pasted to first magic, 16, narrow portion, 17, fourth fixed band, 18, fifth fixed band, 19, fourth magic paste thorn hair portion, 20, fourth magic paste circle hair portion, 21, the stabilizing ring.
Detailed Description
The following describes a catheter sheath for dialysis treatment in further detail with reference to the accompanying drawings.
With reference to the attached figures 1-8, a catheter protective sleeve for dialysis treatment comprises a barrel sleeve 1, an elastic shrinkage tube 2 which is arranged at one end of the barrel sleeve 1 and is communicated with the inner cavity of the barrel sleeve 1, a fixing device 3 which is arranged at one end of the barrel sleeve 1 opposite to the elastic shrinkage tube 2, and a fixing belt component 4 which is arranged at the lower part of the side surface of the barrel sleeve 1;
a first magic tape stabbing part 5 matched with the fixing device 3 is arranged on the upper side of the barrel sleeve 1;
the fixing device 3 comprises a first fixing half-pipe 6, a second fixing half-pipe 7 and a first fixing belt 8; the first fixed half pipe 6 and the second fixed half pipe 7 are symmetrically arranged at two sides of one end of the cylinder sleeve 1, and the openings of the first fixed half pipe 6 and the second fixed half pipe 7 face to each other and are communicated with the inner cavity of the cylinder sleeve 1; a second fixing belt 9 fixedly connected is arranged at one end of the opening of the first fixing half pipe 6, and a second magic tape stabbing part 10 matched with the second fixing belt 9 is arranged on the outer side wall close to the opening at the other end; a second hook and loop hair part 11 matched with the second hook and loop hair part 10 is arranged on the inner side of the second fixing belt 9; a third fixing band 12 fixedly connected is arranged at one end of the opening of the second fixing half pipe 7, and a third magic tape stabbing part 13 matched with the third fixing band 12 is arranged on the outer side wall close to the opening at the other end; a third hook and loop hair part 14 matched with the third hook and loop hair part 13 is arranged on the inner side of the third fixing band 12; one end of the first fixing belt 8 is fixedly connected with the lower side of the cylinder sleeve 1, and a first magic tape round hair part 15 matched with the first magic tape stabbing hair part 5 is arranged on the inner side close to the other end; a narrow part 16 is arranged in the middle of the first fixing band 8, and when the first fixing band 8 is limited by the first magic tape stabbing part 5 and the first magic tape round hair part 15, the narrow part 16 is positioned between the first fixing half pipe 6 and the second fixing half pipe 7;
the fixing belt component 4 is composed of a fourth fixing belt 17 and a fifth fixing belt 18 which are symmetrically arranged at the lower parts of the two sides of the sleeve 1; one end of the fourth fixing strap 17 is fixedly connected with the lower side of the cylinder sleeve 1, and a fourth magic tape stabbing part 19 matched with the fifth fixing strap 18 is arranged on the inner side close to the other end; one end of the fifth fixing strap 18 is fixedly connected with the lower side of the sleeve 1, and a fourth magic tape round hair part 20 matched with the fourth magic tape stabbing hair part 19 is arranged on the outer side close to the other end.
The cylinder sleeve 1 is provided with stabilizing rings 21 distributed in an array.
The first fixed half pipe 6 and the second fixed half pipe 7 are arc-shaped half pipes and form a Y shape with the cylinder sleeve 1.
The fixing band members 4 are provided in two.
The sleeve 1 is made of elastic material.
When the utility model is implemented, when in use, the dialysis catheter is passed through the sleeve 1 and the elastic shrinkable tube 2, the catheter is preliminarily fixed by the sleeve 1 and the elastic shrinkable tube 2, the first fixing half ring and the second fixing half ring in the tube-dividing use fixing device 3 are respectively fixed, the first fixing half ring is matched with the second magic tape round hair part 11 on the second fixing band 9 through the second magic tape thorn hair part 10, the tube-dividing is fixed in the first fixing half ring by the second fixing band 9, the second fixing half ring is matched with the third magic tape round hair part 14 on the third fixing band 12 through the third magic tape thorn hair part 13, the tube-dividing is fixed in the second fixing half ring by the third fixing band 12, simultaneously, the first magic tape round hair part 15 on the first fixing band 8 is matched with the first magic tape round hair part 15 on the sleeve 1, and the narrow part 16 on the first fixing band 8 is positioned between the first fixing half ring and the second fixing half ring, between the tubulation of dialyzing the pipe promptly, will dialyze the pipe and fix completely in barrel casing 1, will dialyze simultaneously with fourth fixed band 17 on the fixed band part 4 and fifth fixed band 18 will the utility model discloses and the pipe of dialyzing in it is fixed on patient's health, pastes thorn hair portion 19 through the fourth magic and pastes round hair portion 20 cooperation with the fourth magic and prevent the utility model discloses the landing.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. A catheter protection sheath for dialysis treatment, characterized by: comprises a cylinder sleeve (1), an elastic shrinkage tube (2) which is arranged at one end of the cylinder sleeve (1) and is communicated with the inner cavity of the cylinder sleeve (1), a fixing device (3) which is arranged at one end of the cylinder sleeve (1) opposite to the elastic shrinkage tube (2), and a fixing belt part (4) which is arranged at the lower part of the side surface of the cylinder sleeve (1);
a first magic tape stabbing part (5) matched with the fixing device (3) is arranged on the upper side of the barrel sleeve (1);
the fixing device (3) comprises a first fixing half pipe (6), a second fixing half pipe (7) and a first fixing belt (8); the first fixed half pipe (6) and the second fixed half pipe (7) are symmetrically arranged at two sides of one end of the cylinder sleeve (1), and the openings of the first fixed half pipe (6) and the second fixed half pipe (7) face to each other and are communicated with the inner cavity of the cylinder sleeve (1); a second fixing belt (9) fixedly connected with the opening end of the first fixing half pipe (6) is arranged at one end of the opening end, and a second magic tape stabbing part (10) matched with the second fixing belt (9) is arranged on the outer side wall close to the opening end of the other end; a second magic tape round hair part (11) matched with the second magic tape stabbing hair part (10) is arranged on the inner side of the second fixing belt (9); a third fixing belt (12) fixedly connected with the opening end of the second fixing half pipe (7) is arranged at one end of the opening end, and a third magic tape stabbing part (13) matched with the third fixing belt (12) is arranged on the outer side wall close to the opening end of the other end; a third magic tape round hair part (14) matched with the third magic tape stabbing hair part (13) is arranged on the inner side of the third fixing belt (12); one end of the first fixing belt (8) is fixedly connected with the lower side of the barrel sleeve (1), and a first magic tape round hair part (15) matched with the first magic tape stabbing hair part (5) is arranged on the inner side close to the other end; a narrow part (16) is arranged in the middle of the first fixing band (8), and when the first fixing band (8) is limited by the first magic tape stabbing hair part (5) and the first magic tape round hair part (15), the narrow part (16) is positioned between the first fixing half pipe (6) and the second fixing half pipe (7);
the fixing belt component (4) consists of a fourth fixing belt (17) and a fifth fixing belt (18) which are symmetrically arranged at the lower parts of the two sides of the cylinder sleeve (1); one end of the fourth fixing strap (17) is fixedly connected with the lower side of the barrel sleeve (1), and a fourth magic tape stabbing part (19) matched with the fifth fixing strap (18) is arranged on the inner side close to the other end; fifth fixed band (18) one end and barrel casing (1) downside fixed connection are equipped with on the outside that is close to the other end and paste circle hair portion (20) with fourth magic subsides thorn hair portion (19) complex.
2. A catheter sheath for dialysis treatment according to claim 1, wherein: the cylinder sleeve (1) is provided with stabilizing rings (21) distributed in an array manner.
3. A catheter sheath for dialysis treatment according to claim 1, wherein: the first fixed half pipe (6) and the second fixed half pipe (7) are arc-shaped half pipes and form a Y shape with the cylinder sleeve (1).
4. A catheter sheath for dialysis treatment according to claim 1, wherein: the number of the fixing belt parts (4) is two.
5. A catheter sheath for dialysis treatment according to claim 1, wherein: the sleeve (1) is made of elastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794540.5U CN214512095U (en) | 2020-11-27 | 2020-11-27 | Catheter protective sleeve for dialysis treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794540.5U CN214512095U (en) | 2020-11-27 | 2020-11-27 | Catheter protective sleeve for dialysis treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214512095U true CN214512095U (en) | 2021-10-29 |
Family
ID=78288544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022794540.5U Active CN214512095U (en) | 2020-11-27 | 2020-11-27 | Catheter protective sleeve for dialysis treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214512095U (en) |
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2020
- 2020-11-27 CN CN202022794540.5U patent/CN214512095U/en active Active
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