CN210728393U

CN210728393U - Femoral vein hemodialysis puncture catheter anti-falling belt

Info

Publication number: CN210728393U
Application number: CN201920656405.9U
Authority: CN
Inventors: 戴婷婷
Original assignee: Nanjing Childrens Hospital of Nanjing Medical University
Current assignee: Nanjing Childrens Hospital of Nanjing Medical University
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-06-12
Anticipated expiration: 2029-05-09

Abstract

The utility model relates to a nursing materials technical field specifically is a femoral vein blood pierces through pipe anticreep area that falls, including the first area body, the centre of the first area body is equipped with the viewing aperture, and one side of viewing aperture is equipped with a plurality of fixed bands side by side, and one side of the first area body is equipped with the second area body, is equipped with elastic connection area between the second area body and the first area body. The utility model discloses a setting is by the first area body, the anticreep area that elastic connection area and second area body are constituteed falls, be equipped with the viewing aperture of taking big mesh gauze in the middle of the first area body, the situation of the direct observation pipe of being convenient for and patient's wound sets up a plurality of detachable fixed bands on the first area body simultaneously, can be as required to get so that fix the pipe, avoid the pipe slippage, this anticreep falls takes low in cost, need not to wash repeatedly, high durability and convenient use, the use of adhesive tape has been reduced, the gas permeability of dressing is improved, patient's use travelling comfort has been improved.

Description

Femoral vein hemodialysis puncture catheter anti-falling belt

Technical Field

The utility model relates to a nursing materials technical field specifically is a femoral vein blood passes through puncture catheter anticreep area that falls.

Background

In hemodialysis treatment, the vascular access allows the blood to penetrate the patient's lifeline, a new "organ" that the patient relies on to live. Establishing and maintaining a reliable vascular access leads to prerequisites for hemodialysis. The femoral vein direct puncture is used for replacing the conventional arterial puncture or central venous cannula, and the practicability and the novelty are high.

However, still have some inadequacies in the operation process of carrying out femoral vein hemodialysis puncture, if the condition that the pipe drops appears in the hemodialysis in-process easily, and generally all adopt the adhesive tape to fix the pipe among the prior art, the adhesive tape can cause the injury to patient's skin, and brings uncomfortable sense for the patient, simultaneously, can't look over in real time through the fixed pipe of adhesive tape whether the pipe mouth has the condition such as oozing blood, suture tractive. In view of this, we propose a femoral vein hemodialysis puncture catheter anti-falling belt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a femoral vein blood passes through puncture catheter anticreep area to fix the catheter through the adhesive tape and bring the problem of unsuitable and unable real-time looking over the catheter condition for the patient in solving the traditional mode that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a femoral vein blood pierces through pipe anticreep area that falls, includes the first area body, the one end of the first area body is openly equipped with thorn face magic subsides, the centre of the first area body is equipped with the viewing aperture, be equipped with big mesh gauze in the viewing aperture, one side of big mesh gauze is equipped with a plurality of fixed bands side by side, the fixed band includes soft thin area, the centre bottom in soft thin area is equipped with the thread gluing, the thread gluing comprises thorn face thread gluing piece and hair face thread gluing piece, the first area body is kept away from one side that thorn face magic was pasted is equipped with the second area body, the second area body is kept away from the one end bottom surface of the first area body is equipped with hair face magic subsides, the second area body with be equipped with elastic connection area between the first area body.

Preferably, the hook and loop fastener is fixed to the first belt body by sewing with needles and threads, and the outer edge of the large mesh gauze is fixed to the inner side wall of the observation opening by sewing with needles and threads.

Preferably, the shape and size of the stabbing surface buckling piece and the rough surface buckling piece are the same, and the stabbing surface buckling piece is in adhesion fit with the rough surface buckling piece.

Preferably, the soft and thin belt is fixed on the stabbed surface sticky buckle sheet through sewing by needles and threads, and the hair surface sticky buckle sheet is fixed on the front surface of the first belt body through sewing by needles and threads.

Preferably, the hair side magic tape is sewn and fixed on the second belt body through needles and threads.

Preferably, the hair side magic tape is in adhesive fit with the thorn side magic tape.

Preferably, the width of the hair side magic tape is equal to that of the thorn side magic tape, and the length of the hair side magic tape is greater than that of the thorn side magic tape.

Preferably, one end of the elastic connecting belt is fixed on the first belt body through needle thread sewing, and the other end of the elastic connecting belt is fixed on the second belt body through needle thread sewing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting is by the first area body, the anticreep area that elastic connection area and second area body are constituteed falls, be equipped with the viewing aperture of taking big mesh gauze in the middle of the first area body, the situation of the direct observation pipe of being convenient for and patient's wound sets up a plurality of detachable fixed bands on the first area body simultaneously, can be as required to get so that fix the pipe, avoid the pipe slippage, this anticreep falls takes low in cost, need not to wash repeatedly, high durability and convenient use, the use of adhesive tape has been reduced, the gas permeability of dressing is improved, patient's use travelling comfort has been improved.

Drawings

FIG. 1 is a schematic view of the whole structure of the anti-falling belt of the transfixion catheter for femoral vein of the present invention;

fig. 2 is a schematic view of a split structure of the first belt body of the present invention;

fig. 3 is a schematic view of the split structure of the fixing band of the present invention.

In the figure: 1. a first belt body; 11. a thorn face magic tape; 12. a viewing port; 13. large mesh gauze; 2. fixing belts; 21. a soft and thin belt; 22. sticking a thread; 221. sticking a buckle sheet on the stabbed surface; 222. sticking buckle pieces on the rough surface; 3. a second belt body; 31. a rough surface magic tape; 4. an elastic connecting belt.

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 is to be understood that the terms "intermediate", "length", "width", "upper", "lower", "front", "bottom", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least one, e.g., one, two, etc., unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a femoral vein blood pierces through puncture catheter anticreep area, including the first area body 1, the one end of the first area body 1 is openly equipped with thorn face magic subsides 11, the centre of the first area body 1 is equipped with viewing aperture 12, be equipped with big mesh gauze 13 in the viewing aperture 12, one side of big mesh gauze 13 is equipped with a plurality of fixed bands 2 side by side, fixed band 2 includes soft thin area 21, the middle bottom of soft thin area 21 is equipped with thread gluing 22, thread gluing 22 comprises thorn face gluing piece 221 and hair face gluing piece 222, one side that thorn face magic subsides 11 were kept away from to the first area body 1 is equipped with the second area body 3, the one end bottom surface that the first area body 1 was kept away from to the second area body 3 is equipped with hair face magic subsides 31, be equipped with elastic connection area 4 between the second area body 3.

In this embodiment, the hook and loop fastener 11 is fixed on the first belt body 1 by sewing with needle and thread, so that the hook and loop fastener 11 is firm and stable.

Furthermore, the outer edge of the large mesh gauze 13 is fixed on the inner side wall of the observation port 12 by sewing with needles and threads, so that the large mesh gauze 13 is firm and stable, the conditions of blood seepage, suture traction and the like of the catheter port can be observed in the dialysis process through the observation window 12, and meanwhile, the large mesh gauze 13 can not influence the observation sight line and can not cause the catheter to slip out from the observation window 12.

In this embodiment, the shape and size of the stabbing surface fastener piece 221 and the rough surface fastener piece 222 are the same, and the stabbing surface fastener piece 221 and the rough surface fastener piece 222 are in adhesion fit, so that the fastening buckle 22 is firm and stable, and the fastening buckle 22 can be kept stable and smooth in adhesion fit.

Further, the soft thin belt 21 is fixed on the stabbing surface button-sticking piece 221 by sewing with a needle and a thread, so that the soft thin belt 21 is stably connected with the stabbing surface button-sticking piece 221; specifically, during the fixing process, the suture is passed through the middle of the thin and soft band 21 and is sewn and fixed in the middle of the stabbing surface fastener sheet 221.

Further, the hair side thread gluing sheet 222 is fixed on the front side of the first belt body 1 through needle and thread sewing, so that the hair side thread gluing sheet 222 is firm and stable, the soft and thin belt 21 can be connected to the first belt body 1 through the thread gluing 22 in the using process according to requirements, the hair side thread gluing sheet 222 is arranged on the first belt body 1, and when the soft and thin belt 21 is not needed, the hair side thread gluing sheet 222 cannot be glued to other soft fabrics, and the skin of a patient cannot be scratched.

Specifically, the soft and thin belt 21 is made of medical-grade soft silica gel, is soft and elastic in material, good in toughness and large in friction force, and bypasses the upper end of the catheter through the soft and thin belt 21 and wraps and fixes the catheter in the using process, so that the catheter is prevented from being separated upwards.

In this embodiment, the hair side hook and loop fastener 31 is sewn and fixed on the second belt body 3 by the needle and the thread, so that the hair side hook and loop fastener 31 is firm and stable.

Further, hair side magic subsides 31 and 11 adhesion cooperations of thorn face magic subsides, in the use, with the position determination back of first tape unit 1, will prevent that the anti-drop area from bypassing from patient's thigh, when pulling suitable elasticity, paste hair side magic subsides 31 on thorn face magic subsides 11 can.

Further, the width that hair side magic was pasted 31 and was pasted 11 with thorn face magic equals, and the length that the hair side magic was pasted 31 is greater than the length that thorn face magic was pasted 11, makes the anticreep fall area can adjust the elasticity, and can be applicable to the patient that the thigh thickness is different and use.

In this embodiment, one end of the elastic connection belt 4 is fixed on the first belt body 1 by sewing with a needle and a thread, and the other end of the elastic connection belt 4 is fixed on the second belt body 3 by sewing with a needle and a thread, so that the elastic connection belt 4 is firm and stable, the adjustment range of the anti-falling belt can be enlarged by the elastic connection belt 4, and the patient cannot be injured by the over-tightening of the anti-falling belt when the anti-falling belt is wound on the thigh of the patient.

Specifically, the first area body 1, the second area body 3 all adopt high-quality medical grade ventilative cotton to make, and its material is soft comfortable, the gas permeability is good, improves patient's use comfort.

Furthermore, the elastic connecting belt 4 is made of a wide crochet elastic belt made of medical grade material, so that the elastic connecting belt 4 is soft, good in elasticity, breathable and comfortable to use.

The femoral vein blood puncture catheter anticreep area of this embodiment is when using, at first carry out the intubate operation of hemodialysis to the patient according to conventional flow, take clear anticreep area again, take anticreep area to follow the thigh of patient after confirming the position of the first area body 1 and bypass, wrap up the viewing aperture 12 department in the anticreep area with the pipe, the elasticity in adjustment anticreep area is fallen and is pasted through the magic and tightly, then take soft thin area 21 according to the demand, on adhering to the suitable position of the first area body 1 with soft thin area 21 through thread gluing 22, last through soft thin area 21 with the upper end parcel of pipe fix can, the dialysis in-process can be at any time through the situation of viewing aperture 12 observation pipe and wound.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a femoral vein blood passes through puncture catheter anticreep area that falls, includes the first area body (1), its characterized in that: the front surface of one end of the first belt body (1) is provided with a stabbing surface magic tape (11), the middle of the first belt body (1) is provided with an observation port (12), a large-mesh gauze (13) is arranged in the observation opening (12), a plurality of fixing belts (2) are arranged on one side of the large-mesh gauze (13) side by side, the fixing band (2) comprises a soft thin band (21), the bottom end of the middle of the soft thin band (21) is provided with a thread gluing (22), the thread gluing (22) consists of a stabbing surface thread gluing sheet (221) and a hair surface thread gluing sheet (222), a second belt body (3) is arranged on one side of the first belt body (1) far away from the stabbing surface magic tape (11), a bottom surface of one end of the second belt body (3) far away from the first belt body (1) is provided with a hair surface magic tape (31), an elastic connecting belt (4) is arranged between the second belt body (3) and the first belt body (1).

2. The femoral vein hemodialysis puncture catheter anti-falling belt according to claim 1, characterized in that: the thorn-surface magic tape (11) is sewn and fixed on the first belt body (1) through needles and threads, and the outer edge of the large-mesh gauze (13) is sewn and fixed on the inner side wall of the observation port (12) through needles and threads.

3. The femoral vein hemodialysis puncture catheter anti-falling belt according to claim 1, characterized in that: the stabbing surface button-sticking piece (221) and the hair surface button-sticking piece (222) are identical in shape and size, and the stabbing surface button-sticking piece (221) and the hair surface button-sticking piece (222) are in adhesion fit.

4. The femoral vein hemodialysis puncture catheter anti-falling belt according to claim 1, characterized in that: the soft thin belt (21) is fixed on the stabbed surface button-gluing sheet (221) through needle and thread sewing, and the hair surface button-gluing sheet (222) is fixed on the front surface of the first belt body (1) through needle and thread sewing.

5. The femoral vein hemodialysis puncture catheter anti-falling belt according to claim 1, characterized in that: the hair side magic tape (31) is sewn and fixed on the second belt body (3) through needles and threads.

6. The femoral vein hemodialysis puncture catheter anti-falling belt according to claim 1, characterized in that: the hair side magic tape (31) is in adhesion fit with the thorn side magic tape (11).

7. The femoral vein hemodialysis puncture catheter anti-falling belt according to claim 1, characterized in that: the width of the hair side magic tape (31) is equal to that of the thorn side magic tape (11), and the length of the hair side magic tape (31) is greater than that of the thorn side magic tape (11).

8. The femoral vein hemodialysis puncture catheter anti-falling belt according to claim 1, characterized in that: one end of the elastic connecting belt (4) is fixed on the first belt body (1) through needle and thread sewing, and the other end of the elastic connecting belt (4) is fixed on the second belt body (3) through needle and thread sewing.