CN204618682U - A kind of urinal for women - Google Patents

Abstract

The utility model relates to the technical field of medical care equipment, and discloses a female urinal, which comprises a body for storing urine, and a neck for receiving urine is arranged on one side of the top of the body, and the neck is far away from the body of the pot. One end forms a mouth edge that is turned outwards; a ring-shaped air ring cushion that matches the shape of the mouth edge is provided on the mouth edge. After the air ring cushion is inflated, the section of the ring body is semicircular and semicircular The outer surface of the air ring pad where the diameter of the section is located closely fits with the upper surface of the mouth rim. This kind of female urinal has good airtightness during use, and can be completely seamlessly attached to the skin of the user's perineum, thereby effectively preventing urine leakage; and has no irritation to the user's skin, which can improve the user's comfort degree and compliance.

Description

a female urinal

technical field

The utility model relates to the technical field of medical care equipment, in particular to a urinal suitable for women lying in bed to urinate.

Background technique

In clinical care, female patients often need to urinate in a supine position. For example, female patients who have been bedridden for a long time and some female patients with continuous skeletal traction of the lower limbs, etc., cannot sit or stand due to various reasons, and all need to urinate in the supine position. If you use a bedpan to collect urine on the bed, you must lift the entire buttocks. After surgery, patients are often reluctant to cooperate due to fear of pain or fracture displacement. Elderly and weak patients with limb movement disorders are unable to cooperate. The skin is prone to pressure sores. In order to alleviate the discomfort and pain caused to patients due to urination problems, special bedpans, urinals or other sanitary utensils are generally used to help bedridden patients relieve urination when they are in a supine position.

The existing technology of bedpans, urinals or other sanitary utensils for bedridden patients has made many improvements to the materials, functions, and requirements of the urinals, effectively solving some inconveniences during use, but it is not suitable for urine that directly contacts the patient's skin. The edge of the spout has not been improved. At present, the mouth of the existing urinal is narrow and hard in texture. When using it, it must be fully pressurized to make the mouth close to the skin, otherwise it will not fit the female perineum well, and leakage will easily occur when receiving urine, polluting clothes and Bed sheets, patients suffer from urine immersion, and the burden of care is increased. In addition, it is impossible to accurately record the urine volume, the comfort is poor, and the narrow and hard urinal edge repeatedly compresses the local area and causes skin damage.

Utility model content

The purpose of the utility model is to provide a female urinal with good airtightness, which can prevent urine leakage and does not stimulate the user's skin.

In order to solve the above technical problems, the female urinal provided by the embodiment of the utility model includes a body for storing urine, and a neck for receiving urine is provided on one side of the top of the body, and the neck is far away from the end of the body A mouth edge that is turned outward is formed; a ring-shaped balloon cushion that matches the shape of the mouth edge is provided on the mouth edge. The section of the ring body after the balloon cushion is inflated is semicircular, and the semicircle The outer surface of the air ring pad where the diameter of the section is located is in close contact with the upper surface of the mouth rim.

The main structure of the female urinal provided by the embodiment of the utility model is a pot body with a pot neck: the pot neck is used for receiving urine, and the pot body is used for storing urine. When a female patient uses the urinal, the end of the kettle neck away from the kettle body contacts the patient's perineum to receive urine. In the female urinal provided by the embodiment of the present utility model, the end of the neck away from the pot body forms an outwardly folded mouth rim, and the mouth rim is provided with an air ring pad whose shape matches the mouth rim, After the balloon cushion is inflated, the section of the ring body of the balloon cushion is semicircular, and the outer surface of the balloon cushion where the diameter of each semicircular section is located is closely attached to the upper surface of the mouth edge, and the balloon cushion The arc-shaped surface of the utility model is in contact with the perineum of the female user. Through the above-mentioned structural design, when the urinal is used for urine collection, the end of the neck of the pot away from the pot body no longer directly contacts the skin of the patient's perineum, but directly contacts the patient's skin through the air ring pad. Compared with the prior art, since the softness of the air ring pad can be adjusted through the degree of inflation inside, under the condition of proper inflation, the softness of the air ring pad is moderate, and it will not cause physical stimulation to the skin, and it can be completely non-toxic. Slit against the skin of the user's perineum. In summary, the female urinal provided by the embodiment of the present invention has the following two advantages: (1) Increase the comfort of the user and avoid pressure sores caused by discomfort and pressure caused by the use of the bedpan , so as to improve patient compliance; (2) It can effectively prevent the leakage of urine in the process of receiving urine, and avoid the need to frequently change bed sheets and underwear due to urine leakage. It provides convenience for the nursing process of many people and greatly reduces the workload of nursing staff.

Furthermore, in the female urinal provided by the embodiment of the present utility model, the lower part of the air ring pad is provided with a fixing ring, and the air ring pad is detachably fixed on the mouth edge through the fixing ring. The embodiment of the utility model realizes the detachable connection between the air ring pad and the mouth edge of the pot neck by adding a fixed ring between the mouth edge of the pot neck and the air ring pad, so that it is convenient for the nursing staff to remove the air ring pad regularly. to inflate, clean or replace.

Furthermore, in the female urinal provided by the embodiment of the present utility model, the air ring pad is provided with a valve core. Preferably, the valve core is arranged at the topmost end of the air ring pad in the vertical direction. In the female urinal provided by the embodiment of the utility model, a valve core can be added on the inflatable air bag, and the air bag can be inflated and deflated through the valve core. In addition, in order to prevent the added valve core from touching the user's skin during the process of using the urinal to catch urine, causing discomfort or skin allergies to the user, the valve core can be placed at the top of the air ring cushion in the vertical direction , so as to ensure that the valve core does not come into contact with the user's skin.

Preferably, in the female urinal provided by the embodiment of the present invention, the cross-sectional diameter of the neck of the pot gradually increases from the top of the pot body to the edge of the mouth. The neck of the pot whose cross-sectional diameter gradually increases from the top of the pot body to the rim forms a three-dimensional shape similar to a funnel, which can achieve the following two functions: On the one hand, the relatively large rim It can cover the entire perineum of the user and reduce the occurrence of urine leakage during use; on the other hand, the gradually shrinking neck of the pot is more convenient for the collection of urine.

Preferably, in the female urinal provided by the embodiment of the present utility model, the neck of the pot and the top of the pot body form an included angle of 110°-160°. When the neck on one side of the top of the pot body forms an obtuse angle with the top of the pot body, and the extended surface of the neck and the top of the pot body forms an acute angle, the neck extends obliquely to the outer space of the pot body, which makes it easier to During use, the air ring pad on the rim of the jug neck is close to and tightly pressed against the user's perineum.

Preferably, in the female urinal provided by the embodiment of the present invention, the shape of the rim is elliptical, and the major axis of the ellipse is perpendicular to the plane where the top of the urinal is located. The shape of the oval mouth is more consistent with the shape of the female perineum, thereby ensuring that the shape of the air ring cushion is also more consistent with the shape of the female perineum. This design conforms to the human anatomy and engineering principles, and further improves the use of urine. During the process of receiving urine from the pot, the air ring pad fits the user's perineum to prevent and reduce the occurrence of urine leakage.

Furthermore, in the female urinal provided by the embodiment of the present utility model, the top of the pot body is also provided with a balanced grip part. The setting of the balance holding part is convenient for the nursing staff to hold the urinal to catch urine and maintain balance when using it, and it is also convenient to empty and clean the urinal after use, which improves the urinal provided by the embodiment of the present invention. The humanization of the design of the pot.

Preferably, in the female urinal provided by the embodiment of the present utility model, the pot body is transparent; more preferably, in the female urinal provided by the embodiment of the present utility model, the pot body is provided with a volume measurement scale mark. The pot body of the urinal is set to be transparent, and volume measurement scale marks are added on the transparent pot body, which can facilitate users or nursing staff to observe and record the urine volume in the urinal.

Description of drawings

Fig. 1 is a schematic structural view of a female urinal in the first embodiment;

Fig. 2 is a schematic cross-sectional structure diagram of a female urinal in the first embodiment;

Fig. 3 is the structural schematic diagram of the ring body section of the balloon pad of the female urinal in the second embodiment;

Fig. 4 is a schematic diagram of the mouth shape of the female urinal in the third embodiment;

Fig. 5 is a schematic structural view of the female urinal in the fourth embodiment;

Fig. 6 is a schematic structural view of the female urinal in the fifth embodiment.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, various implementation modes of the present utility model will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that in each implementation manner of the present utility model, many technical details are proposed in order to enable readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solution claimed in each claim of the present application can be realized.

The first embodiment of the present utility model relates to a female urinal, its three-dimensional structure is shown in Figure 1 , and its cross-sectional structure is shown in Figure 2 .

Specifically, the urinal includes a kettle body 1 for storing urine, and a kettle neck 1-1 for receiving urine is provided on one side of the top of the kettle body 1, and the side of the kettle neck 1-1 away from the kettle body 1 One end forms a mouth edge 2 that is turned outwards, and the width of the mouth edge 2 is 1.5 cm; the cross-sectional diameter of the pot neck 1-1 gradually increases from the top of the pot body 1 to the mouth edge 2, forming a funnel-shaped three-dimensional structure , the relatively large rim can help cover the entire perineum of the user, and the gradually shrinking neck of the jug facilitates the collection of urine; and the angle between the jug neck 1-1 and the top of the jug body 1 is 135° 1. The angle between the neck 1-1 and the extended plane of the top of the kettle body 1 is 45°, that is, the neck 1-1 protrudes obliquely to the outer space of the kettle body 1, and it is easier to close the neck of the kettle during use. The air ring pad on the rim is close to and tightly attached to the user's perineum.

An annular air ring pad 3 matching the shape of the mouth rim 2 is provided on the mouth rim 2 . In this embodiment, the material of the balloon cushion 3 is medical grade polyvinyl chloride, which is transparent in appearance and soft in texture, and has no irritation to human skin. After balloon cushion 3 is inflated, the section of the ring body of balloon cushion 3 is semicircular, and the diameter of semicircular section is 1.5 centimetres, and the outer surface and mouth of balloon cushion 3 where the diameter of semicircular section is located The upper surface of the edge 2 is closely fitted, and the inflated air ring cushion 3 covers the mouth edge 2, and the semicircular surface of the air ring cushion 3 is used to contact the user's body skin. In addition, a balance holding portion 4 is provided on the top of the kettle body 1, which is convenient for the nursing staff to hold the urinal to catch urine and maintain balance during use, and also facilitates the operation of emptying and cleaning the urinal after use.

The female urinal of this embodiment comprises a kettle body with a kettle neck: the kettle neck is used for receiving urine, and the kettle body is used for storing urine. The end of the neck of the pot away from the pot body forms an outwardly folded mouth edge, and an air ring pad whose shape matches the mouth edge is provided on the mouth edge. After the air ring pad is inflated, the ring body of the air ring pad The section is semicircular, and the outer surface of the air ring cushion where the diameter of each semicircular section is located is closely attached to the upper surface of the mouth edge, and the semicircular arc surface of the air ring cushion is used to contact the perineum of the female user . When the above-mentioned female urinal is used in clinical nursing to help patients lie in bed to urinate, the nursing staff first assists the patient to take a supine position, expose the perineum, and inflate the air ring pad at the mouth edge of the neck of the urinal properly to release the air. The ring pad is close to the perineum of the female patient to receive urine. The softness of the air ring pad can be adjusted by the degree of inflation inside. When the inflation is appropriate, the softness of the air ring pad is moderate and will not cause physical damage to the skin. Stimulates and adheres completely seamlessly to the skin of the user's perineum. On the one hand, the comfort of the user has been improved, which can avoid pressure sores caused by discomfort and pressure caused by the use of the bedpan, thereby improving patient compliance; on the other hand, it effectively prevents the urine It avoids frequent replacement of bed sheets and underwear due to urine leakage, and achieves the purpose of preventing urine leakage, improving patient comfort, preventing skin pressure damage, and reducing the burden of care.

The second embodiment of the present utility model relates to a female urinal. Specifically, the female urinal in this embodiment is based on the first embodiment, and a fixed ring 3 is added at the lower part of the balloon pad 3 -1, the shape of the fixing ring 3-1 is also the same as that of the lip 2, and the air ring pad 3 is detachably fixed on the lip 2 through the fixing ring 3-1. The sectional view of the ring body of the air ring cushion with additional fixed ring in this embodiment is shown in Fig. 3 .

As can be seen from accompanying drawing 3, in the women's urinal structure of the present embodiment, a fixed ring is added between the mouth edge of the kettle neck and the balloon pad, which realizes the possible connection between the balloon pad and the mouth edge of the kettle neck. The detachable connection facilitates the caregiver to regularly remove the air ring cushion for inflation, cleaning or replacement.

In this embodiment, the fixing ring can be made of polycarbonate, which is a kind of tough thermoplastic resin, which is tasteless, odorless, harmless to human body, and conforms to hygiene and safety. More importantly, polycarbonate products can withstand steam, cleaning agents, heating and high-dose radiation disinfection without yellowing and physical performance degradation, so they are especially suitable for medical treatment that is operated under transparent and intuitive conditions and needs to be repeatedly sterilized. in the device. The fixed ring made of polycarbonate can be sterilized by various commonly used instruments or means without changes in physical and chemical properties, ensuring a long service life.

The third embodiment of the utility model relates to a female urinal, which is an improvement on the first embodiment. Specifically, on the basis of the first embodiment, the shape of the mouth rim 2 is set to an ellipse, and the major axis of the ellipse is perpendicular to the plane where the top of the kettle body 1 is located, while the minor axis of the ellipse is perpendicular to the plane of the kettle body 1. The top of body 1 is parallel to the plane. The shape of the elliptical lip 2 in this embodiment is shown in Fig. 4 .

As can be seen from accompanying drawing 4, in this embodiment, the shape of the edge of the pot neck is set to oval, and the shape of the oval edge is more consistent with the shape of the female perineum, thereby ensuring that the shape of the balloon cushion is also It is more consistent with the shape of the female perineum. This design conforms to the anatomical structure and engineering principles of the human body, and further improves the fit between the air ring pad and the user's perineum during the process of using the urinal to catch urine, preventing and reducing urine leakage. Occurrence of leaks.

The fourth embodiment of the present utility model relates to a female urinal, the structure of which is shown in Fig. 5 . Specifically, the female urinal in this embodiment is a further improvement on the basis of the first embodiment, that is, by adding a valve core 3-2 on the balloon pad 3 to realize the inflation and deflation of the balloon pad 3 .

In this embodiment, in order to minimize the possibility of causing discomfort to the user after adding the valve core 3-2, on the one hand, the valve body of the valve core 3-2 is made of polycarbonate, which is not harmful to the skin. Can produce stimulation or sensitization; On the other hand, valve core 3-2 can be arranged on the topmost vertical direction of air ring cushion 3, when the patient uses this urinal to urinate in the supine position, valve core 3-2 -2 will never be in contact with the skin of the patient's perineum, which ensures that the increase of the valve core 3-2 will not increase the patient's discomfort during use.

The fifth embodiment of the present utility model relates to a female urinal, the structure of which is shown in Fig. 6 . On the basis of the first embodiment, this embodiment further improves the kettle body 1 of the urinal, specifically, the kettle body 1 is made transparent, and a volume measurement scale mark 5 is added on the kettle body 1 .

The pot body of the urinal in this embodiment is transparent, and a volume measurement scale mark is provided on the transparent pot body, so that the user or the nursing staff can observe and record the urine volume in the urinal at any time, which further improves the quality of the urinal. The humanization of the design of the pot.

Those of ordinary skill in the art can understand that the above-mentioned embodiments are specific examples for realizing the utility model, and in practical applications, various changes can be made to it in form and details without departing from the utility model spirit and scope.

Claims (10)

1. a urinal for women, is characterized in that, comprises the kettle body for urine storage, is provided with the kettle neck for chamber pot in the side at described kettle body top, and described kettle neck forms away from one end of described kettle body the peristoma outwards turned down; Described peristoma is provided with the air ring pad with the ring-type of the mating shapes of peristoma, and the section of the ring body after described air ring pad gas is semicircle, and the outer surface of the air ring pad at the diameter place of described semi-circular cross-section and the upper surface of described peristoma fit tightly.

2. urinal for women according to claim 1, is characterized in that, the bottom of described air ring pad is provided with ring for fixing, and described air ring pad is removably fixed in described peristoma by described ring for fixing.

3. urinal for women according to claim 1, is characterized in that, described air ring pad is provided with valve inside.

4. urinal for women according to claim 3, is characterized in that, described air ring pad top is in vertical direction located at by described valve inside.

5. urinal for women according to claim 1, is characterized in that, the cross-sectional diameter of described kettle neck increases from the top of described kettle body gradually to described peristoma.

6. urinal for women according to claim 1, is characterized in that, 110 ° ~ 160 ° angles are formed on the top of described kettle neck and described kettle body.

7. urinal for women according to claim 1, is characterized in that, the shape of described peristoma is oval, and place, the top plane orthogonal of the major axis of described ellipse and described kettle body.

8. urinal for women according to claim 1, is characterized in that, the top of described kettle body is also provided with balance grip part.

9. urinal for women according to claim 1, is characterized in that, described kettle body is transparent.

10. urinal for women according to claim 9, is characterized in that, described kettle body is provided with volume metering scale mark.