CN211796706U

CN211796706U - Novel inflatable hemodialysis internal fistula oppression bracelet

Info

Publication number: CN211796706U
Application number: CN202020178360.1U
Authority: CN
Inventors: 姚晶; 张晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-10-30
Anticipated expiration: 2030-02-17

Abstract

The utility model belongs to the technical field of medical equipment, specifically disclose a novel inflatable hemodialysis internal fistula oppression bracelet, including watchband, gasbag, sufficient check valve and cylinder, be provided with gasbag outer lining on the watchband, one side that lies in gasbag outer lining on the watchband is fixed with the buckle, and the opposite side that lies in gasbag outer lining on the watchband is provided with a plurality of buckle holes, the gasbag sets up between gasbag outer lining and watchband and with watchband fixed connection, one side of gasbag outer lining is provided with the extraction opening, be provided with sufficient check valve on the gasbag, sufficient check valve sets up into integral type structure with the extraction opening, movable grafting has empty needle on the sufficient check valve, is connected with the cylinder on the empty needle; this oppression bracelet is convenient for wash and use, and the nurse both hands are liberated simultaneously to the dynamics of being convenient for of control oppression reduces nurse's work load.

Description

Novel inflatable hemodialysis internal fistula oppression bracelet

Technical Field

The utility model relates to a novel inflatable hemodialysis internal fistula oppression bracelet belongs to medical equipment technical field.

Background

The arteriovenous internal fistula is the safest and simple dialysis channel for the renal failure patient at the end stage at present, and has very important significance on the dialysis effect and the long-term survival of the patient; the internal fistula puncture needle used clinically has a large diameter, and the pressure of blood vessels after arteriovenous anastomosis is increased and frequent puncture and other reasons can cause that the puncture part is difficult to stop bleeding; therefore, correct compression hemostasis is an important link for protecting internal fistula, and directly influences the service life and the use effect of blood vessels; the currently used red and blue bandage is only made of an elastic band simply, the operation is not easy with one hand, and the probability of improper compression of puncture points is higher for patients who are unskilled in operation, so that the selection of a compression tool in a new fistula stage is particularly important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel inflatable hemodialysis internal fistula oppression bracelet to solve the problem of proposing 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 novel inflatable blood passes through internal fistula oppression bracelet includes watchband, gasbag, sufficient check valve and cylinder, be provided with the outer lining of gasbag on the watchband, the one side that lies in the outer lining of gasbag on the watchband is fixed with the buckle, and the opposite side that lies in the outer lining of gasbag on the watchband is provided with a plurality of buckle holes, the gasbag setting outside the gasbag between lining and the watchband and with watchband fixed connection, one side of the outer lining of gasbag is provided with the aspirating hole, be provided with sufficient check valve on the gasbag, sufficient check valve sets up the integral type structure with the aspirating hole, the activity is pegged graft on sufficient check valve has empty needle, is connected with the cylinder on the empty needle.

Preferably, the watch band is made of TPE-X and silicon rubber materials.

Preferably, the filling check valve is made of ABS.

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

the utility model relates to a novel inflatable hemodialysis internal fistula compression bracelet, which is provided with a watchband, wherein the watchband is made of TPE-X and silica gel rubber materials, so that blood and other stains on the watchband can be conveniently cleaned; the watch strap is provided with a buckle and a plurality of buckle holes so as to be convenient for fixing the watch strap and the arm.

The utility model discloses be provided with the gasbag, be provided with sufficient check valve on the gasbag, be connected with the cylinder through empty needle on the sufficient check valve, thereby can realize inflating the function (realizing the function of quantization pressure size) to the gasbag through the cylinder and make the gasbag realize playing hemostasis function to the oppression function of puncture point.

The utility model discloses convenient to use easy operation convenient to use can wear for a long time, very big reduction nurse's working strength, strengthened the early participation degree in the aspect of the internal fistula oppression of patient, can accomplish independent internal fistula oppression work very fast, reach life self-care.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a back view of the present invention.

In the figure: 1. a watchband; 101. a snap-in hole; 2. an air bag; 3. filling the check valve; 4. a needle cylinder; 5. an airbag outer liner; 6. and (5) buckling.

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 "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel inflatable hemodialysis internal fistula oppression bracelet, its characterized in that: including watchband 1, gasbag 2, full check valve 3 and cylinder 4, be provided with gasbag outer lining 5 on watchband 1, the one side that lies in gasbag 2 outer lining on watchband 1 is fixed with buckle 6, and the opposite side that lies in gasbag outer lining 5 on watchband 1 is provided with a plurality of buckle holes 101, gasbag 2 sets up between gasbag outer lining 5 and watchband 1 and with watchband 1 fixed connection, one side of gasbag outer lining 5 is provided with the aspirating hole, be provided with full check valve 3 on gasbag 2, full check valve 3 sets up into integral type structure with the aspirating hole, the activity is pegged graft on full check valve 3 has empty needle, is connected with cylinder 4 on the empty needle.

Furthermore, the watchband 1 is made of TPE-X and silicon rubber.

Further, the filling check valve 3 is made of ABS.

The working principle is as follows: the utility model relates to a novel inflatable hemodialysis internal fistula compressing bracelet, which is worn firstly before the puncture of a new fistula when in use, is bound at the puncture point of the arteriovenous internal fistula, and is suitable for not feeling tight and tightly sticking skin locally; after dialysis is finished, the puncture point is kept to be applied aseptically; when preparing to press internal fistula, firstly, a nurse injects 10ml of pressure into the air bag 2 through the needle cylinder 4 and the 5ml of empty needles, then the glue is glued on a patient to automatically adjust the pressure of the air bag, so that the tremor of the internal fistula can be pressed without bleeding, the nurse can give health education and operation instructions from the side during the period, and during the period of pressurization, the operation can be completed by inserting the 1ml of empty needles into the filling check valve 3 and pumping air through the needle cylinder 4; when the pressure is reduced, the air in the air bag 2 can be pumped out once every 30min through the needle cylinder 4 and the empty needle, and the air is completely pumped out after 2 hours; the internal fistula compressing bracelet can be worn until the blood crust is completely full on the next day and then removed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel inflatable hemodialysis internal fistula oppression bracelet, its characterized in that: including watchband (1), gasbag (2), sufficient check valve (3) and cylinder (4), be provided with gasbag outer lining (5) on watchband (1), the one side that lies in gasbag (2) outer lining on watchband (1) is fixed with buckle (6), and the opposite side that lies in gasbag outer lining (5) on watchband (1) is provided with a plurality of buckle holes (101), gasbag (2) set up outside the gasbag between lining (5) and watchband (1) and with watchband (1) fixed connection, one side of gasbag outer lining (5) is provided with the aspirating hole, be provided with sufficient check valve (3) on gasbag (2), sufficient check valve (3) and aspirating hole set into the integral type structure, the activity is pegged graft on sufficient check valve (3) has empty needle, is connected with cylinder (4) on the empty needle.

2. The novel inflatable hemodialysis internal fistula compressing bracelet of claim 1, which is characterized in that: the watchband (1) is made of TPE-X and silicon rubber.

3. The novel inflatable hemodialysis internal fistula compressing bracelet of claim 1, which is characterized in that: the filling check valve (3) is made of ABS.