Novel portable household replaceable urine bag

Abstract

The utility model is suitable for the technical field of urine bags, and provides a novel portable household replaceable urine bag which comprises a fixing strip, the bag body is fixed at the bottom of the fixing strip; the flow guide cavity and the urine storage cavity are formed in the bag body, and the flow guide cavity is located on one side of the urine storage cavity; the urine storage cavity is filled with the water-absorbent resin particles; the through hole is formed in the position, close to the position between the flow guide cavity and the urine storage cavity, in the fixing strip; the urine inlet pipe is fixed in the center of the bottom of the fixing strip; through the urine storage cavities distributed in the bag body at equal intervals, the expansion volume of the urine storage cavities is controllable by utilizing the water absorption expansion characteristic of the water-absorbent resin particles in the urine storage cavities, so that the volume change state of the bag body during urine storage is controlled, the bag body is always in a flat state, the phenomenon that the urine bag is in a shape with a large bottom and a small bottom is avoided, and the urine bag is conveniently taken out of a pocket; and the urine bag is convenient to use at home.

Description

TECHNICAL FIELD

[0001] The utility model belongs to urine bag technical field, especially relate to a novel portable household replaceable urine bag. BACKGROUND

[0002] Urine bag is the disinfection plastic bag of collecting urine, urine bag is the necessary article of indwelling catheterization, needs regular replacement, urine bag can be convenient for user to urinate, especially has important meaning to part of the action inconvenient.

[0003] The existing urine bag is the plastic bag shape of flat, this urine bag is placed in the pocket when the user carries, when urine enters to the urine bag, under the urine gravity effect, urine bag bottom accumulates urine and expands, urine bag presents the shape of bottom big bottom small, is inconvenient to take out from the pocket, when urine bag is extruded, urine can flow back to the indwelling tube or patient's body, and urine reflux is very easy to cause infection.

[0004] Therefore, a novel portable household replaceable urine bag is provided. UTILITY MODEL CONTENTS

[0005] The utility model provides a novel portable household replaceable urine bag, aims at solving above -mentioned problem.

[0006] The utility model is such realization, a novel portable household replaceable urine bag, include: fixed strip, fixed in the bottom of fixed strip bag body, be located in the inside of bag body and store urine cavity, the flow guide chamber is located in the one side of store urine cavity, fill in the inside of store urine cavity and absorb water resin particle, be located in the inside of fixed strip near the position between flow guide chamber and store urine cavity and the through -hole, fixed in the central position of fixed strip bottom and go into urine pipe, and fixed in the top of fixed strip near the position of go into urine pipe and the sealing cylinder, the support plate of integrative formation in the inner wall of sealing cylinder, the spring of embedding fixed in the central position of support plate top, the ball of through adhesive adhesion fixed in the top of spring, integrative formation in the central position of sealing cylinder top and the pipe head, fixed in the outside wall of bag body one side and the elastic air bag, and set up in the inside of bag body near the position above store urine cavity and the ventilation cavity, fixed communication between ventilation cavity and elastic air bag and the first check valve, fixed communication between the outside wall of elastic air bag and the second check valve.

[0007] Preferably, the flow guide chamber and the store urine cavity are in communication with the through -hole, the flow guide chamber and the ventilation cavity are in communication, the ventilation cavity and the first check valve are in communication, and the first check valve and the second check valve are in communication with the elastic air bag.

[0008] Preferably, the go into urine pipe is located in the inside of flow guide chamber, and there is a gap between the bottom end of go into urine pipe and the inside bottom of flow guide chamber.

[0009] Preferably, the urine inlet tube and the connecting head are communicated with the sealing cylinder.

[0010] Preferably, the outer diameter of the ball is greater than the inner diameter of the connecting head.

[0011] Preferably, the one-way property of the first one-way valve is towards the inside of the elastic air bag, and the one-way property of the second one-way valve is towards the outside of the elastic air bag.

[0012] Compared with the prior art, the embodiment of the application has the following beneficial effects:

[0013] Through the urine storage cavities distributed at equal intervals in the bag body, the water absorption and expansion characteristics of the water absorption resin particles in the urine storage cavities are utilized to control the expansion volume, so as to control the change state of the volume of the bag body when storing urine, so that the bag body is always in a flattened state, the shape of the urine bag with a large bottom and a small bottom is avoided, the urine bag is convenient to take out, the portability of the urine bag is improved, and the urine bag is convenient for home use. Through the cooperation of the sealing cylinder and the elastic air bag, on the one hand, the urine bag is prevented from being squeezed to cause the backflow of urine to the indwelling tube, and on the other hand, the urine stored in the indwelling tube can be sucked to the sealing cylinder, so as to avoid infection caused by the storage of urine, realize the sealed storage of mucus, and avoid the generation of odor. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of the utility model;

[0015] Figure 2 is an internal structure schematic view of the utility model;

[0016] Figure 3 is an explosion schematic view of the sealing cylinder of the utility model;

[0017] Figure 4 is an elastic air bag structure schematic view of the utility model;

[0018] Figure 5 is an A place enlarged view in the utility model Figure 2 .

[0019] In the drawing: 1, fixed strip; 2, bag body; 3, flow guide cavity; 4, urine storage cavity; 5, water absorption resin particle; 6, through hole; 7, urine inlet tube; 8, sealing cylinder; 9, support plate; 10, spring; 11, ball; 12, connecting head; 13, elastic air bag; 14, air passage; 15, first one-way valve; 16, second one-way valve. DETAILED DESCRIPTION

[0020] Unless otherwise defined, 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; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the use herein of terms such as "comprise", "have" and "include" or variations such as "comprises", "comprising", "including" and "includes", are intended to be inclusive or open-ended and do not exclude additional, unrecited elements or method steps; the use of terms such as "first", "second" and the like in the description herein is intended to indicate different sequentially or otherwise, and not to denote a particular order of, or importance to, the application.

[0021] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase that an embodiment in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive or alternative embodiments. It is expressly understood that the embodiments described herein are combinable with each other.

[0022] The utility model embodiment provides a novel portable household replaceable urine bag, as shown in Figures 1-5 The utility model discloses a novel portable household replaceable urine bag, as shown in, including fixed strip 1, the bottom fixed setting of fixed strip 1 is provided with bag body 2, the inside of bag body 2 is provided with flow guide chamber 3 and urine storage cavity 4, flow guide chamber 3 is located one side of urine storage cavity 4, and the inside of urine storage cavity 4 is filled with water absorption resin particle 5, and the inside of bag body 2 is close to the position between flow guide chamber 3 and urine storage cavity 4 and is provided with through -hole 6, and the bottom central position of fixed strip 1 is integrally formed with urine inlet pipe 7, and the top central position of fixed strip 1 is connected with sealing cylinder 8 through screw thread, and the inside wall on one side of sealing cylinder 8 is fixedly provided with support plate 9, and the top central position of support plate 9 is embedded with spring 10, and the top of spring 10 is fixed with ball 11 through adhesive, and the top central position of sealing cylinder 8 is integrally formed with pipe joint 12, and urine inlet pipe 7 and pipe joint 12 are communicated with sealing cylinder 8, and the outside wall on one side of bag body 2 is close to the position of urine storage cavity 4 upper position and is provided with elastic air bag 13, and the inside of bag body 2 is close to the position of flow guide chamber 3 one side and is provided with vent chamber 14, and first check valve 15 is fixedly connected between vent chamber 14 and elastic air bag 13, and the outside wall on one side of elastic air bag 13 away from first check valve 15 is fixedly provided with second check valve 16, and the one-way property of first check valve 15 faces the inside of elastic air bag 13, and the one-way property of second check valve 16 faces the outside of elastic air bag 13.

[0023] It needs to be explained that, since the existing urine bag is a flat plastic bag shape, when the user carries it, it is placed in the pocket, when the urine enters the urine bag, under the action of urine gravity, the bottom of the urine bag expands and accumulates urine, the urine bag presents a shape of large bottom and small bottom, which is not convenient to take out from the pocket, when the urine bag is squeezed, the urine can flow back to the indwelling tube or the patient's body, and it is easy to cause infection caused by backflow of urine, the present embodiment is provided with the urine storage cavities 4 distributed at equal intervals in the bag body 2, the water absorption and expansion characteristics of the water absorption resin particles 5 in the urine storage cavities 4 are utilized to control the expansion volume, so that the change state of the volume of the bag body 2 when storing urine is controlled, the bag body 2 always presents a flattened state, the urine bag presents a shape of large bottom and small bottom is avoided, it is convenient to take out from the pocket, the portability of the urine bag is improved, and it is convenient for home use, through the cooperation of the sealing cylinder 8 and the elastic air bag 13, on the one hand, the backflow of urine to the indwelling tube is avoided after the urine bag is squeezed, and on the other hand, the urine stored in the indwelling tube can be sucked into the sealing cylinder 8, the infection caused by the storage of urine is avoided, the sealing storage of mucus is realized, and the generation of odor is avoided.

[0024] Specifically, in the present embodiment, the present scheme mainly includes the flow guide cavity 3, the urine storage cavity 4, the sealing cylinder 8 and the elastic air bag 13, in use, the indwelling tube on the patient's body is sleeved and fixed on the pipe head 12, when urinating, the urine enters the sealing cylinder 8 through the pipe head 12, the pressure during urination drives the ball 11 to move, a gap is formed between the ball 11 and the sealing cylinder 8, the spring 10 is compressed under force, after the urine enters the sealing cylinder 8, it enters the urine inlet pipe 7, under the guidance of the urine inlet pipe 7, the urine enters the inside bottom of the flow guide cavity 3, under the guidance of the through hole 6, the urine enters the urine storage cavity 4, the water absorption resin particles 5 absorb and expand the urine, the bag body 2 expands, when the water absorption resin particles 5 in the lower layer urine storage cavity 4 are full, the urine cannot be absorbed to enter the upper urine storage cavity 4, the expansion volume of the bag body 2 is controlled, and then the bag body 2 is convenient to take out from the pocket after expansion, when the patient finishes urinating, the patient or the nursing staff presses the elastic air bag 13, after the elastic air bag 13 is pressed, the gas in the elastic air bag 13 is discharged through the second one-way valve 16, the elastic air bag 13 forms a negative pressure environment, under the action of the negative pressure, the urine stored in the indwelling tube can be sucked into the sealing cylinder 8, under the rebound force of the spring 10, the sealing cylinder 8 is blocked, and backflow of the urine is avoided.

[0025] As shown in the further preferred embodiment of the present application, Figure 2 The flow guide cavity 3 and the urine storage cavity 4 are in communication with the through hole 6, the flow guide cavity 3 and the air cavity 14 are in communication, the air cavity 14 and the first one-way valve 15 are in communication, and the first one-way valve 15 and the second one-way valve 16 are in communication with the elastic air bag 13.

[0026] In the present embodiment, the structure of the flow guide cavity 3 and the urine storage cavity 4 is in communication to realize the flow guide of the urine and the gas.

[0027] The further preferred embodiment of the utility model further shows that Figure 5 The urine inlet tube 7 is located inside the flow guide cavity 3, and a gap exists between the bottom end of the urine inlet tube 7 and the bottom of the flow guide cavity 3.

[0028] In the embodiment, the urine is guided to the bottom of the flow guide cavity 3 by the urine inlet tube 7, so that the urine is gradually stored from bottom to top.

[0029] The further preferred embodiment of the utility model further shows that Figure 3 The outer diameter of the ball 11 is greater than the inner diameter of the connector head 12.

[0030] In the embodiment, the ball 11 can be extruded on the inner sidewall of the sealing cylinder 8 to realize the plugging of the sealing cylinder 8, so as to avoid the backflow of urine.

[0031] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the action sequence described, because according to the utility model, certain steps can adopt other sequences or be carried out at the same time. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the utility model.

[0032] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented by other ways. For example, the device embodiments described above are only schematic, and for example, the division of the above units can be different, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed mutual coupling or communication connection can be indirect coupling or direct coupling or communication connection between some interfaces, devices or units, which can be electrical, or other forms.

[0033] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, that is, they can be located in one place, or can be distributed on multiple network units. According to actual needs, some or all of the units can be selected to achieve the purpose of the embodiment scheme.

[0034] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.

Claims

1. A novel portable, household-use replaceable urine bag, characterized in that, include: Fixing strip (1); The bag body (2) is fixed to the bottom of the fixing strip (1); A flow channel (3) and a urine storage cavity (4) are provided inside the bag body (2), wherein the flow channel (3) is located on one side of the urine storage cavity (4); Absorbent resin particles (5) filling the interior of the urine storage cavity (4); A through hole (6) is provided inside the fixing strip (1) at a position between the diversion cavity (3) and the urine storage cavity (4); The inlet tube (7) is fixed at the center of the bottom of the fixing strip (1); and A sealing cylinder (8) is fixed to the top of the fixing strip (1) near the position directly above the urine inlet tube (7); A support plate (9) integrally formed on the inner wall of the sealing cylinder (8); A spring (10) is embedded and fixed at the center of the top of the support plate (9); The sphere (11) is fixed to the top of the spring (10) by adhesive. The connecting pipe head (12) is integrally formed at the center of the top of the sealing cylinder (8); An elastic airbag (13) is fixed to the outer side wall of one side of the bag body (2); and A ventilation cavity (14) is opened inside the bag (2) near the urine storage cavity (4) above it; A first one-way valve (15) is fixedly connected between the ventilation chamber (14) and the elastic airbag (13); A second one-way valve (16) is fixedly connected to the outer wall of the elastic airbag (13).

2. The novel portable household replaceable urine bag as described in claim 1, characterized in that, The drainage cavity (3) and the urine storage cavity (4) are both connected to the through hole (6). The drainage cavity (3) is connected to the ventilation cavity (14). The ventilation cavity (14) is connected to the first one-way valve (15). The first one-way valve (15) and the second one-way valve (16) are both connected to the elastic airbag (13).

3. The novel portable household replaceable urine bag as described in claim 1, characterized in that, The inlet tube (7) is located inside the drainage cavity (3), and there is a gap between the bottom end of the inlet tube (7) and the bottom of the drainage cavity (3).

4. The novel portable household replaceable urine bag as described in claim 1, characterized in that, The inlet tube (7) and the connector (12) are both connected to the sealing cylinder (8).

5. A novel portable household replaceable urine bag as described in claim 1, characterized in that, The outer diameter of the sphere (11) is larger than the inner diameter of the connector head (12).

6. A novel portable household replaceable urine bag as described in claim 1, characterized in that, The first one-way valve (15) is unidirectional towards the inside of the elastic airbag (13), and the second one-way valve (16) is unidirectional towards the outside of the elastic airbag (13).

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