An oxygen blowing device for patients with anal fissure

Abstract

The utility model relates to a kind of oxygen blowing devices for fissure-in-ano patient, including trousers and the fixed seat of being located in the crotch of trousers;Fixed seat is opposite patient perianal and is equipped with the air outlet for oxygen blowing, the two sides of fixed seat are also equipped with the limiting piece for being respectively limited to the double legs of patient;The inner wall on the upside of trousers is equipped with the separation component for separating trousers and patient skin;When separating in place, the inner wall of trousers and patient skin form the cavity for oxygen flow between them;The oxygen blowing device provided by the utility model is connected air outlet and external oxygen supply device by fixed seat, and oxygen is circulated in cavity by lifting trousers through separation component, effectively oxygen blowing treatment is carried out on the patient affected area.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary products technology, and in particular to an oxygen blowing device for patients with anal fissures. Background Technology

[0002] In current clinical practice, oxygen therapy is commonly used for patients with anal fissures. During treatment, the patient lies prone, and medical staff precisely spray oxygen through a device to keep the affected area dry and well-ventilated. Oxygen blowing effectively inhibits the growth and reproduction of anaerobic bacteria, thereby significantly reducing the risk of local infection, creating a safe microenvironment for natural wound healing, and relieving patient discomfort. It is a common treatment method for anal fissures. To improve patient comfort, many oxygen blowing devices are now available on the market. For example, application number CN201920945812.1 discloses a children's buttock oxygen drying treatment pants; it includes a pant body, pant legs, a buttock separator, an air bag, an air inlet tube, and a blower; the pant legs are located on both sides, and the buttock separator is located on the front inside the pant body, with several air outlets on the separator, and a blower is located at each air outlet. This drying treatment pants blows oxygen to the patient's perianal area through the blower, effectively helping the perianal skin tissue to heal itself.

[0003] However, these treatment pants need to be fixed to the patient's body and worn in close contact with the skin. This can cause friction, leading to secondary damage to the affected area, and can also affect oxygen flow to the affected area, thus hindering recovery. Therefore, an oxygen blowing device that can solve these problems is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing an oxygen blowing device for patients with anal fissures, which can effectively solve the aforementioned problems.

[0005] To achieve the above requirements, the technical solution adopted by this utility model to solve its technical problem is as follows:

[0006] An oxygen blowing device for patients with anal fissures is provided, including a pant body and a fixing seat located in the crotch area of ​​the pant body; the fixing seat has an air outlet for blowing oxygen directly in front of the patient's anus, and the fixing seat also has limiting plates on both sides to limit the patient's legs respectively; the upper inner wall of the pant body has a separation component for separating the pant body from the patient's skin; when the separation is in place, an oxygen-flow chamber is formed between the inner wall of the pant body and the patient's skin.

[0007] This utility model discloses an oxygen blowing device for patients with anal fissures. The fixing base includes a support part that is elongated and vertically arranged, a fixing part with an air outlet, and a positioning part located at the upper end of the fixing part. The fixing part is located at the upper end of the support part. The pants body has a through hole for the positioning part to pass through, and the positioning part has a first airway connecting the external oxygen supply device and the air outlet.

[0008] This utility model discloses an oxygen blowing device for patients with anal fissures, wherein the separating component is an air bladder, which is elongated and arranged along the length of the pants; the positioning part is provided with a second airway connecting the first airway and the inner cavity of the air bladder.

[0009] This utility model discloses an oxygen blowing device for patients with anal fissures, wherein there are two air bladders, which are arranged opposite each other on the upper inner wall of the pants.

[0010] This utility model discloses an oxygen blowing device for patients with anal fissures, wherein two limiting plates are respectively disposed on the left and right sides of the support part, and both are arranged in the front-back direction, and the thickness of the front side of the limiting plate is less than the thickness of the rear side.

[0011] This utility model discloses an oxygen blowing device for patients with anal fissures, wherein the pants body includes a front panel and a back panel; the inner walls on the left and right sides of the back panel are provided with Velcro female stickers, and the outer walls on the left and right sides of the front panel are provided with Velcro female stickers that are compatible with the Velcro female stickers.

[0012] The beneficial effects of this utility model are as follows:

[0013] The oxygen blowing device for anal fissure patients uses a separation component set on the upper inner wall of the pants. When the separation is in place, an oxygen-flow chamber is formed between the inner wall of the pants and the patient's skin, avoiding contact between the inner surface of the pants and the patient's affected area. This effectively reduces friction caused by the treatment pants being in close contact with the skin, prevents secondary damage to the patient's affected area, significantly improves the patient's comfort during treatment, and helps the patient cooperate better with the treatment.

[0014] The design of the air outlet directly facing the patient's anus on the fixed seat, as well as the limiting plates on both sides that restrict the patient's legs, ensures the contact area between oxygen and the affected area, while maintaining good oxygen flow on the surface of the affected area. This further optimizes the dry microenvironment of the affected area, which is more conducive to inhibiting the growth and reproduction of anaerobic bacteria, reducing the risk of infection, thereby accelerating the natural healing process of the anal fissure and improving the treatment effect. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Fig. 1 This is a front view of an oxygen blowing device for patients with anal fissures according to this utility model.

[0017] Fig. 2 This is a right-side cross-sectional view of an oxygen blowing device for patients with anal fissures according to this utility model.

[0018] In the diagram: 1. Pants body; 10. Front flap; 11. Rear flap; 12. Through hole; 2. Fixing base; 20. Air outlet; 21. Limiting piece; 22. Support part; 23. Fixing part; 24. Positioning part; 25. First air passage; 26. Second air passage; 3. Separation assembly; 4. Chamber. Detailed Implementation

[0019] The terms "first," "second," "third," and "fourth," etc., used in the specification, claims, and accompanying drawings of this utility model are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] "Multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0022] Furthermore, the terms indicating orientation, such as "up," "down," "left," "right," "upper end," "lower end," and "longitudinal," are all based on the posture and position of the device or equipment described in this solution during normal use.

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] A preferred embodiment of this utility model provides an oxygen blowing device for patients with anal fissures, such as... Figs. 1-2 As shown, it includes a pant body 1 and a fixing seat 2 located at the crotch of the pant body 1; the fixing seat 2 has an air outlet 20 for supplying oxygen to the patient's anus, and the fixing seat 2 also has limiting plates 21 on both sides to limit the patient's legs respectively; the upper inner wall of the pant body 1 has a separation component 3 for separating the pant body 1 from the patient's skin; when separated, an oxygen-supplying chamber 4 is formed between the inner wall of the pant body 1 and the patient's skin.

[0025] In this embodiment, the fixing base 2 includes a long and vertically arranged support part 22, a fixing part 23 with an air outlet 20, and a positioning part 24 located at the upper end of the fixing part 23; the fixing part 23 is located at the upper end of the support part 22; the pants body 1 is provided with a through hole 12 for the positioning part 24 to pass through, and the positioning part 24 is provided with a first airway 25 that connects the external oxygen supply device and the air outlet; the oxygen supply device blows oxygen to the patient's affected area through the first airway 25 and the air outlet 20.

[0026] When using the oxygen blowing device provided by this utility model, the patient lies face down on a hard bed. The support part 22, the fixing part 23 and the positioning part 24 are integrally formed. The width of the lower end of the support part 22 is greater than the width of the upper end, which helps the support part 22 to be set vertically on the hard bed so that the air blowing nozzle is aimed at the patient's perianal area.

[0027] In this embodiment, the separation component 3 is an airbag, which is elongated and arranged along the length of the pants body 1; the positioning part 24 is provided with a second airway 26 that connects the first airway 25 and the inner cavity of the airbag; when the external oxygen supply device blows oxygen into the first airway 25, it simultaneously...

[0028] In this embodiment, there are two airbags, which are arranged opposite each other on the upper inner wall of the pants 1 to provide more stable support for the pants 1.

[0029] In this embodiment, two limiting plates 21 are respectively provided on the left and right sides of the support part 22, and both are arranged in the front and back direction. The thickness of the front side of the limiting plate 21 is less than the thickness of the rear side, which makes it easier to open the patient's legs so that the affected area is better exposed under the air outlet 20.

[0030] In this embodiment, the pants 1 includes a front panel 10 and a back panel 11. The inner walls of the left and right sides of the back panel 11 are provided with Velcro female attachments (not shown in the figure), and the outer walls of the left and right sides of the front panel 10 are provided with Velcro female attachments (not shown in the figure) that are compatible with the Velcro female attachments. When wearing the pants 1, first lay the front panel 10 on the bed, then the patient lies face down in the correct position, and then place the back panel 11 over the patient's buttocks, connecting the Velcro female attachments and the Velcro female attachments to complete the wearing. When removing the pants 1, simply remove the back panel 11 first to deflate the airbag, making it easy to store the front panel 10 and the back panel 11.

[0031] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An oxygen blowing device for patients with anal fissures, characterized in that, The device includes a pair of trousers and a fixing seat located in the crotch area of ​​the trousers. The fixing seat has an air outlet for supplying oxygen to the patient's anus, and the fixing seat also has limiting plates on both sides to restrict the patient's legs. The upper inner wall of the trousers has a separation component for separating the trousers from the patient's skin. When separated, an oxygen-supplying chamber is formed between the inner wall of the trousers and the patient's skin.

2. The oxygen blowing device for patients with anal fissures according to claim 1, characterized in that, The fixing base includes a long, vertically arranged support part, a fixing part with an air outlet, and a positioning part located at the upper end of the fixing part; the fixing part is located at the upper end of the support part; the pants body has a through hole for the positioning part to pass through, and the positioning part has a first air passage connecting the external oxygen supply device and the air outlet.

3. The oxygen blowing device for patients with anal fissures according to claim 2, characterized in that, The separation component is an airbag, which is elongated and positioned along the length of the pants; the positioning part is provided with a second airway connecting the first airway and the inner cavity of the airbag.

4. The oxygen blowing device for patients with anal fissures according to claim 3, characterized in that, There are two airbags, which are positioned opposite each other on the upper inner wall of the pants.

5. The oxygen blowing device for patients with anal fissures according to claim 2, characterized in that, The two limiting pieces are respectively disposed on the left and right sides of the support portion, and both are arranged in the front-to-back direction. The thickness of the front side of the limiting piece is less than the thickness of the rear side.

6. The oxygen blowing device for patients with anal fissures according to claim 1, characterized in that, The pants include a front panel and a back panel; the inner walls on the left and right sides of the back panel are provided with Velcro female stickers, and the outer walls on the left and right sides of the front panel are provided with Velcro female stickers that are compatible with the Velcro female stickers.

Images