CN215024888U

CN215024888U - Femoral vein dialysis catheter cover with adjustable

Info

Publication number: CN215024888U
Application number: CN202120826646.0U
Authority: CN
Inventors: 张洪菊; 陈巧琼; 黄珍; 农艳芳; 杨丽莎; 陆燕红; 马霖; 蔡金秀
Original assignee: Wuzhou Red Cross Hospital
Current assignee: Wuzhou Red Cross Hospital
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-07
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a femoral vein dialysis catheter cover with adjustable, enclose including latch closure, waist and leg connecting band and fixed leg, surface rear end fixedly connected with connector link under the latch closure, connector link front end and waist and leg connecting band rear end top fixed connection, waist and leg connecting band rear end below fixed mounting has second installation button, waist and leg connecting band rear end below encloses positive fixed connection through second installation button and fixed leg, fixed leg encloses rear end fixed mounting has third installation button, fixed leg encloses the rear end and has the pipe fixed band through third installation button fixed mounting. The utility model provides a current device be difficult to the installation and inconvenient accomodating and the unsatisfactory problem of fixed effect.

Description

Femoral vein dialysis catheter cover with adjustable

Technical Field

The utility model relates to a medical treatment fixing device technical field specifically is a femoral vein dialysis catheter cover with adjustable.

Background

Hemodialysis is a method of treating diseases, and is commonly used for treating acute renal failure, chronic renal failure, acute drug or toxicosis and other diseases. Hemodialysis utilizes the solute to be by the principle that the high one side of concentration flows to the one side that the concentration is low, introduce the cerini dialyser cerini that has the hollow fiber semipermeable membrane with these two kinds of solutions of blood and dislysate simultaneously, let blood be located one side of hollow fiber semipermeable membrane, the dialysate level is in the opposite side of hollow fiber semipermeable membrane, make the solution of membrane both sides pass through dispersion and osmosis, in driving human blood, the micromolecular toxin, and simultaneously, electrolyte in the blood also can reach the balance through the osmosis, thereby reach the purpose of realizing blood purification.

A large number of searches find that: chinese utility model patent: application No. (CN 201920616956.2), publication No. (CN 210301992U), the utility model discloses a device for fixing hemodialysis pipe, include: the support piece is used for supporting and fixing the arteriovenous end of the hemodialysis catheter; the double E-shaped fixed dressing is used for fixing the catheter between the arteriovenous end and the wound on the hemodialysis catheter; a fastening member for supporting the fixing support member; wherein, both ends of the fastening piece are connected to the supporting piece, and the top of the supporting piece is provided with a double E-shaped fixed dressing.

A large number of searches find that: chinese utility model patent: the utility model discloses a hemodialysis pipe variable fixation bag, including application number [ CN201821715326.2 ], publication number [ CN209422725U ]: a catheter bag for passing the hemodialysis catheter therethrough and protecting the exposed catheter; the catheter bag is a catheter bag which is retracted from top to bottom, and a crease is formed after the catheter bag is retracted and fixed; the upper part of the catheter bag is connected with a long application patch, and the long application patch is used for sealing and protecting the upper end of the fixing bag and is adhered to the skin to play a role in fixing the catheter bag; the middle end of the long application is made of non-woven fabric; the lower part of the catheter bag is connected and fixed on the skin by a 3M double-faced adhesive tape or a medical transparent application and plays a role in fixing the hemodialysis catheter in the catheter bag.

But the device that is used for fixed dialysis catheter of using at present is when using, because the structure is comparatively complicated, and medical personnel use and have certain difficulty to occupation space is great when depositing and accomodate, and simultaneously, current device is relatively poor to the fixed effect of dialysis catheter, and the patient is easy to be because of the mistake touches and lead to the dialysis catheter to drop.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a femoral vein dialysis catheter cover with adjustable possesses easy to assemble, accomodates easily, assembles and fixes the advantage that effectual is difficult for droing, has solved current device and has been difficult to the installation and inconvenient accomodating and the unsatisfactory problem of fixed effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a femoral vein dialysis catheter cover with adjustable, encloses including latch closure, waist and leg connecting band and fixed leg, surface rear end fixedly connected with connector link under the latch closure, connector link front end and waist and leg connecting band rear end top fixed connection, waist and leg connecting band rear end below fixed mounting has second installation button, waist and leg connecting band rear end below encloses positive fixed connection through second installation button and fixed leg, fixed leg encloses rear end fixed mounting has third installation button, fixed leg encloses the rear end and has the pipe fixed band through third installation button fixed mounting.

Preferably, the buckle is movably provided with a waistband, one side of the front side of the waistband is fixedly provided with a first magic tape, one side of the back side of the waistband is fixedly provided with a fourth magic tape, and the fourth magic tape and the first magic tape can be attached.

Preferably, the waist and leg connecting band adopts the design of removing the rubber material, and waist and leg connecting band back below movable mounting has the leg-wrapping area, and leg-wrapping area one side movable sleeve is equipped with two stop collars, and the positive one side fixed mounting of leg-wrapping area has the second magic to paste, and leg-wrapping area back one side fixed mounting has the fifth magic to paste, and the fifth magic is pasted and can be attached with the second magic.

Preferably, a silica gel pad is fixedly mounted on the outer side of the back face of the fixed leg enclosure, and a double-faced medical adhesive tape is attached to one face, far away from the fixed leg enclosure, of the silica gel pad.

Preferably, pipe fixed band back one side fixed mounting has the third magic to paste, and the pipe fixed band adopts the design of nylon material, and the third magic is pasted and can be attached with the pipe fixed band.

Preferably, the connector link adopts the design of medical rubber material, and connector link front end fixed mounting has first installation button, the connector link front end passes through first installation button and waist and leg connecting band rear end top fixed connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up first installation button, second installation button and third installation button to make latch closure, waist and leg connecting band and fixed leg enclose easy to assemble and dismantle, reached the effect of making things convenient for the dismouting and accomodating.

2. The utility model discloses a set up first magic subsides, second magic subsides, third magic subsides, fourth magic subsides and fifth magic subsides, make the waistband can accomplish the closure at patient's waist, make the pipe fixed band can accomplish the closure, make the leg strap area can accomplish the closure at patient's shank, reached convenient fixed effect.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic bottom view of the present invention;

FIG. 4 is a schematic view of the connection structure of the connecting buckle of the present invention;

fig. 5 is a schematic side view of the present invention;

fig. 6 is an external view of the present invention.

In the figure: 1. a waistband; 2. looping; 3. a first magic tape; 4. a first mounting button; 5. a waist and leg connecting belt; 6. a second magic tape; 7. a limiting sleeve; 8. fixing the leg girdles; 9. leg straps are tied; 10. a third magic tape; 11. secondly, mounting a button; 12. a fourth magic tape; 13. a connecting buckle; 14. a fifth magic tape; 15. a catheter fixing band; 16. thirdly, mounting a button; 17. a silica gel pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the present invention provides three embodiments:

the first embodiment is as follows: the utility model provides a femoral vein dialysis catheter cover with adjustable, includes that latch closure 2, waist and leg connecting band 5 and fixed leg enclose 8, and movable mounting has waistband 1 on the

latch closure

2, and 1 positive one side fixed mounting of waistband has first magic to paste 3, and 1 back one side fixed mounting of waistband has fourth magic to paste 12, and fourth magic is pasted 12 and can be attached with first magic. The rear end of the lower surface of the ring buckle 2 is fixedly connected with a connecting buckle 13, and the front end of the connecting buckle 13 is fixedly connected with the upper part of the rear end of the waist-leg connecting belt 5. Waist and leg connecting band 5 adopts the design of removing the rubber material, and 5 back below movable mounting of waist and leg connecting band have

leg tie area

9, and 9 one side movable sleeve of leg tie area is equipped with two

stop collars

7, and 9 positive one sides fixed mounting of leg tie area have the second magic to paste 6, and 9 back one side fixed mounting of leg tie area has the fifth magic to paste 14, and the fifth magic is pasted 14 and can be attached with the second magic. Set up first magic subsides 3, second magic subsides 6, third magic subsides 10, fourth magic subsides 12 and fifth magic subsides 14, make waistband 1 can accomplish the closure at patient's waist, make pipe fixed band 15 can accomplish the closure, make legging area 9 can accomplish the closure at patient's shank, reached convenient fixed effect.

Example two: the utility model provides a femoral vein dialysis catheter cover with adjustable, includes that latch closure 2, waist and leg connecting band 5 and fixed leg enclose 8, 2 lower surface rear end fixedly connected with connector link 13 of latch closure, and connector link 13 adopts the design of medical rubber material, and 13 front end fixedly mounted of connector link have

first installation button

4, and 13 front ends of connector link are through

first installation button

4 and 5 rear end top fixed connection in waist and leg connecting band. The front end of the connecting buckle 13 is fixedly connected with the upper part of the rear end of the waist-leg connecting band 5, a second mounting button 11 is fixedly mounted below the rear end of the waist-leg connecting band 5, the lower part of the rear end of the waist-leg connecting band 5 is fixedly connected with the front of the fixed leg enclosure 8 through the second mounting button 11, a third mounting button 16 is fixedly mounted at the rear end of the fixed leg enclosure 8, and a catheter fixing band 15 is fixedly mounted at the rear end of the fixed leg enclosure 8 through the third mounting button 16. Through setting up first installation button 4, second installation button 11 and third installation button 16 to make latch closure 2, waist and leg connecting band 5 and fixed leg enclose 8 easy to assemble and dismantle, reached the effect of making things convenient for the dismouting and accomodating.

Example three: the utility model provides a femoral vein dialysis catheter cover with adjustable, including the latch closure 2, waist and leg connecting band 5 encloses 8 with fixed leg, 2 lower surface rear end fixedly connected with connector link 13 of latch closure, connector link 13 front end and 5 rear end top fixed connection of waist and leg connecting band, 5 rear end below fixed mounting of waist and leg connecting band have

second installation button

11, 5 rear end below of waist and leg connecting band enclose 8 positive fixed connection with fixed leg through

second installation button

11, 8 back outside fixed mounting have a silica gel pad 17 for fixed leg encloses, the one side subsides that 8 were enclosed to fixed leg were kept away from to silica gel pad 17 have two-sided medical glue to paste. The rear end of the fixed leg enclosure 8 is fixedly provided with a third mounting button 16, and the rear end of the fixed leg enclosure 8 is fixedly provided with a catheter fixing band 15 through the third mounting button 16. Pipe fixed band 15 back one side fixed mounting has the third magic to paste 10, and pipe fixed band 15 adopts the design of nylon material, and the third magic is pasted 10 and can be attached with pipe fixed band 15.

The working principle is as follows: the utility model discloses wear waistband 1 on latch closure 2 during the use to through connector link 13 with waist and leg connecting band 5 and latch closure 2 fixed connection, enclose 8 and 5 fixed connection of waist and leg connecting band with fixed leg simultaneously through installing second installation button 11 on waist and leg connecting band 5, enclose 8 fixed connection with fixed leg through installing third installation button 16 on fixed leg encloses 8 with pipe fixed band 15. Thereby completing the assembly of the device. During the use, paste 3 and fourth magic through first magic and paste 12 and fix waistband 1 at patient's waist, paste 10 through the third magic and fix the dialysis pipe in pipe fixed band 15 to paste with the medical glue of the double-sided of installing on silica gel pad 17 and enclose 8 attached patient's shank with fixed leg, paste 6 and fifth magic through the second magic and paste 14 and fix patient's shank with the leg band 9 on waist and leg connecting band 5, thereby with device fixed mounting on one's body the patient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a femoral vein dialysis catheter cover with adjustable, includes latch closure (2), waist and leg connecting band (5) and fixed leg and encloses (8), its characterized in that: buckle (2) lower surface rear end fixedly connected with connector link (13), connector link (13) front end and waist and leg connecting band (5) rear end top fixed connection, waist and leg connecting band (5) rear end below fixed mounting has second installation button (11), waist and leg connecting band (5) rear end below encloses (8) front fixed connection through second installation button (11) and fixed leg, fixed leg encloses (8) rear end fixed mounting has third installation button (16), fixed leg encloses (8) rear end and has pipe fixed band (15) through third installation button (16) fixed mounting.

2. The adjustable femoral venous dialysis catheter sheath of claim 1, wherein: the waistband (1) is movably mounted on the buckle (2), a first magic tape (3) is fixedly mounted on one side of the front surface of the waistband (1), a fourth magic tape (12) is fixedly mounted on one side of the back surface of the waistband (1), and the fourth magic tape (12) and the first magic tape (3) can be attached.

3. The adjustable femoral venous dialysis catheter sheath of claim 1, wherein: waist and leg connecting band (5) adopt to remove the design of rubber material, waist and leg connecting band (5) back below movable mounting have leg binding area (9), and leg binding area (9) one side movable sleeve is equipped with two stop collars (7), and leg binding area (9) openly one side fixed mounting has second magic subsides (6), and leg binding area (9) back one side fixed mounting has fifth magic subsides (14), and fifth magic subsides (14) can be attached with second magic subsides (6).

4. The adjustable femoral venous dialysis catheter sheath of claim 1, wherein: the back outer side of the fixed leg enclosure (8) is fixedly provided with a silica gel pad (17), and one side of the silica gel pad (17) far away from the fixed leg enclosure (8) is attached with a double-sided medical adhesive tape.

5. The adjustable femoral venous dialysis catheter sheath of claim 1, wherein: pipe fixed band (15) back one side fixed mounting has third magic to paste (10), and pipe fixed band (15) adopt the design of nylon material, and third magic is pasted (10) and can be attached with pipe fixed band (15).

6. The adjustable femoral venous dialysis catheter sheath of claim 1, wherein: connector link (13) adopt the design of medical rubber material, and connector link (13) front end fixed mounting has first installation button (4), connector link (13) front end is through first installation button (4) and waist and legs connecting band (5) rear end top fixed connection.