CN215652540U

CN215652540U - Three oxygen therapy limbs treatment bag

Info

Publication number: CN215652540U
Application number: CN202121995485.4U
Authority: CN
Inventors: 徐昌顺; 蔡振宇
Original assignee: First Affiliated Hospital of Xiamen University
Current assignee: First Affiliated Hospital of Xiamen University
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-28
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to a three-oxygen therapy limb treatment bag, which comprises a bag body, wherein one end of the bag body is provided with a bag opening into which a limb can extend, the side surface of the bag body is connected with an air inflation and deflation interface, and a valve core for controlling the opening and closing of an inner pore passage of the air inflation and deflation interface is arranged in the air inflation and deflation interface; the bag body is provided with a tightening structure at the bag opening. The three-oxygen therapy limb treatment bag has the advantages of simple structure, reasonable design, low manufacturing cost, convenient use, easy operation, safety and controllability.

Description

Three oxygen therapy limbs treatment bag

Technical Field

The utility model relates to the field of medical appliances, in particular to a three-oxygen therapy limb treatment bag.

Background

The trioxane therapy is a diagnosis and treatment technique in which medical trioxane (also called medical ozone) acts on a human body through local or systemic ways to achieve the purpose of preventing and/or treating diseases. Recent studies have shown that medical trioxane plays an important role in the treatment of skin wounds, such as diabetic foot ulcers, limb wounds, skin ulcers and the like, using medical trioxane. For the diseases, the clinical common oxygen therapy scheme is medical oxygen bath, specifically, the injured limbs (hands or feet) of the patients are put into medical oxygen with certain concentration for fumigation, and the strong oxidizing action of ozone is utilized to kill pathogenic microorganisms without affecting normal tissue cells; meanwhile, ozone acts on tissue cells to adjust the activity of immune cells of an organism and promote the repair of a wound surface of the tissue. The premise for realizing the above functions is that the damaged tissues are soaked in ozone with a certain concentration, however, a device special for limb trioxypotherapy is lacking in the market at present, so that the following disadvantages exist in the trioxypotherapy treatment process of the diseases at present: 1. the non-special treatment bag has the defects of poor tightness, ineffective guarantee of ozone concentration and great discount of treatment effect; 2. the non-proprietary treatment bag has the possibility of ozone leakage, is easy to cause space pollution, and is easy to cause side damage to medical staff and patients after long-time contact; 3. the ozone inlet and outlet process of the non-proprietary treatment bag does not form a closed loop, and meanwhile, the operation is complex and the time consumption is long.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to provide a trioxane therapy limb treatment bag which is simple in structure, convenient to use and easy to operate.

The utility model is realized by adopting the following scheme: a three oxygen therapy limb treatment bag comprises a bag body, wherein one end of the bag body is provided with a bag opening into which a limb can extend, the side surface of the bag body is connected with an air charging and discharging interface, and a valve core for controlling the opening and closing of an inner pore passage of the air charging and discharging interface is arranged in the air charging and discharging interface; the bag body is provided with a tightening structure at the bag opening.

Furthermore, the air charging and discharging interface adopts a female luer interface.

Further, the tightening structure comprises a tightening belt, a bag opening of the bag body is provided with a turned edge which is turned downwards and then connected with the bag body into a whole, an annular threading hole surrounding the bag opening for a circle is formed in the turned edge, the tightening belt is arranged in the annular threading hole in a penetrating mode, an opening for penetrating out of two ends of the tightening belt is formed in the turned edge, and an annular self-adhesive strip is attached to the inner side face of the bag opening.

Further, the bag body is rectangular, the length of the bag body is 30-50 cm, and the width of the bag body is 20-30 cm.

Further, the bag body is shaped like a boot.

Furthermore, the bag body is made of plastic materials.

Compared with the prior art, the utility model has the following beneficial effects: the three-oxygen therapy limb treatment bag has the advantages of simple structure, reasonable design, low manufacturing cost, convenient use, easy operation, safety and controllability.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.

Drawings

FIG. 1 is a schematic view of a configuration according to an embodiment of the present invention;

FIG. 2 is a schematic view of a structure of an air inlet/outlet interface according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a second embodiment of the present invention;

the reference numbers in the figures illustrate: 100-bag body, 110-bag mouth, 120-inflation and deflation interface, 121-valve core, 122-spring, 130-curled edge, 140-tightening belt, 150-opening and 160-self-adhesive strip.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The first embodiment is as follows: as shown in fig. 1-2, a three-oxygen therapy limb treatment bag comprises a bag body 100, wherein one end of the bag body 100 is provided with a bag opening 110 into which a limb can extend, the side surface of the bag body 100 is connected with an inflation/deflation interface 120, and a valve core 121 for controlling the opening and closing of a pore passage therein is arranged in the inflation/deflation interface; the bag body is provided with a tightening structure at the bag opening; when in use, the limbs of a patient are placed in the bag body, then the bag opening is tightened by the tightening structure, the air inflation and deflation interface is connected with external medical ozone manufacturing equipment through a pipeline, and medical ozone with certain concentration is filled in the bag to treat the injured limbs; after the treatment is finished, the medical ozone of the treatment bag is completely sucked by the medical ozone manufacturing equipment through the external pipeline connected with the inflation and deflation interface; the three oxygen therapy limb treatment bag has the advantages of simple structure, reasonable design, low manufacturing cost, convenient use, easy operation, safety and controllability.

In this embodiment, the inflation/deflation interface 120 is a female luer interface; a spring 122 which pushes the valve core outwards and closes is arranged at one inward end of the valve core; when the air inflation and deflation are performed, a male luer connector of external equipment is screwed on a female luer connector, and the valve core 121 is pushed inwards through the male luer connector to be opened, so that the air inflation and deflation can be performed; when the male luer connector is screwed down from the female luer connector, the valve core in the female luer connector closes the pore channel under the action of the spring, and then the treatment bag is closed.

In this embodiment, the tightening structure includes a tightening strip 140, a hem 130 that is folded downward and then connected with the bag body into a whole is disposed at the bag opening 110 of the bag body 100, an annular threading hole surrounding the bag opening for a circle is formed in the hem, the tightening strip 140 is inserted into the annular threading hole, an opening 150 for penetrating through two ends of the tightening strip is disposed on the hem, an annular self-adhesive strip 160, preferably a medical self-adhesive strip, is attached to the inner side surface of the bag opening, when in use, the two ends of the tightening strip are directly tightened, so that the bag opening can be tightened, and the whole treatment bag can be sealed by tightly bonding the annular self-adhesive strip 160 inside the hem with the limb at the same time, which is convenient and fast; two openings 150 are symmetrically distributed, two tightening belts 140 are arranged, wherein two ends of one tightening belt 140 penetrate out from the opening on the left side, two ends of the other tightening belt 140 penetrate out from the opening on the right side, and the bag opening can be tightened by oppositely pulling the tightening belts 140 on the two sides, so that the self-adhesive glue is tightly adhered to the limb.

In this embodiment, the bag body adopts plastic material, preferred anti-oxidant plastic material, and the bag body is the rectangle, mainly used hand treatment, and the length of the bag body is 30~50cm, and the width of the bag body is 20~30 cm.

Example two: as shown in fig. 3, the present embodiment is different from the first embodiment in the shape of the bag body, and in the present embodiment, the bag body is shaped like a boot, and is mainly used for foot treatment.

Any embodiment disclosed herein above is meant to disclose, unless otherwise indicated, all numerical ranges disclosed as being preferred, and any person skilled in the art would understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Since the numerical values are too numerous to be exhaustive, some of the numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values should not be construed as limiting the scope of the present invention.

If the utility model discloses or relates to parts or structures which are fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, terms used in any technical solutions disclosed in the present invention to indicate positional relationships or shapes include approximate, similar or approximate states or shapes unless otherwise stated.

Any part provided by the utility model can be assembled by a plurality of independent components or can be manufactured by an integral forming process.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. A three oxygen therapy limb treatment bag is characterized in that: the limb protection bag comprises a bag body, wherein one end of the bag body is provided with a bag opening into which a limb can extend, the side surface of the bag body is connected with an air inflation and deflation interface, and a valve core for controlling the opening and closing of an inner pore passage of the air inflation and deflation interface is arranged in the air inflation and deflation interface; the bag body is provided with a tightening structure at the bag opening.

2. The trioxane therapy limb treatment bag according to claim 1, characterized in that: and the air charging and discharging interface adopts a female luer interface.

3. The trioxane therapy limb treatment bag according to claim 1, characterized in that: the tightening structure comprises a tightening belt, a turned edge which is turned downwards and then connected with the bag body into a whole is arranged at the bag opening of the bag body, an annular threading hole which surrounds the bag opening for a circle is formed in the turned edge, the tightening belt penetrates through the annular threading hole, openings for penetrating out of two ends of the tightening belt are formed in the turned edge, and an annular self-adhesive strip is attached to the inner side surface of the bag opening.

4. The trioxane therapy limb treatment bag according to claim 1, characterized in that: the bag body is rectangular, the length of the bag body is 30-50 cm, and the width of the bag body is 20-30 cm.

5. The trioxane therapy limb treatment bag according to claim 1, characterized in that: the bag body is boot-shaped.

6. The trioxane therapy limb treatment bag according to claim 3 or 4, characterized in that: the bag body is made of plastic materials.