A press-to-flat vent pouch

Abstract

The utility model discloses a kind of press type exhaust stoma bag, by setting press component on bag body, when user needs exhaust, only need to push press component to make first exhaust hole and second exhaust hole conduction, realize exhaust, reset through arc spring piece after loosening, first exhaust hole and second exhaust hole passage are covered, complete closing;Whole operation process does not need to plug and pull sealing plug, simple and quick, user can exhaust anytime and anywhere, improve the convenience and security of stoma bag use, simultaneously, the structure design is simple, manufacturing cost is lower, easy to popularization and application.

Description

Technical Field

[0001] This utility model belongs to the field of medical care products technology, specifically relating to a press-type ostomy bag for ventilating. Background Technology

[0002] An ostomy bag is a type of container used to store human excrement such as urine and feces. An ostomy bag mainly consists of a base and a bag. The bag is used to hold the excrement flowing from the stoma. Because the excrement contains gas, to prevent the bag from bulging after prolonged use, vent holes are usually provided on the bag to allow for air release when appropriate.

[0003] Stoma patients store bodily waste, such as urine and feces, in ostomy bags. During food digestion, air is swallowed, and food also ferments and produces gas under the action of intestinal flora. This gas is discharged into the ostomy bag through the stoma. When there is too much gas in the ostomy bag, it needs to be discharged in time. If the gas in the ostomy bag is too full and not discharged in time, the pressure generated by the gas will leak out from the stoma base plate, causing waste leakage.

[0004] Currently, the venting device of the ostomy bag controls the venting by opening and closing the sealing plug. This often requires manually opening the sealing plug at the venting port, inserting and removing it, and then squeezing the ostomy bag to vent the air. This operation is quite cumbersome and needs further improvement. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing ostomy bag ventilation devices, such as cumbersome operation and excessive air pressure due to forgetting to vent. It provides a press-type ventilation ostomy bag to achieve convenient ventilation and reduce the risk of excessive air pressure.

[0006] To solve the above problems, the technical solution provided by this utility model is as follows:

[0007] This utility model provides a press-type venting bag, including a bag body 14 for holding excrement and a press-type venting valve 15 that fits into the bag body 14. The press-type venting valve 15 includes four parts: a base plate 1, a top cover 2, a pressing component 7, and an arc-shaped spring sheet 5. The top cover 2 and the pressing component 7 are connected to the base plate 1, and the top cover 2 and the pressing component 7 form an enclosing structure. An arc-shaped spring sheet 5 connects the base plate 1 and the pressing component 7.

[0008] The upper cover 2 has a first external exhaust hole 3 and a second external exhaust hole 4 spaced apart on its rear side; the chassis 1 has a first boss 8 and a second boss 9 spaced apart; the pressing component 7 has a first cover plate 10 and a second cover plate 11 respectively; the first boss 8 and the second boss 9 have a first exhaust gas discharge hole 12 and a second exhaust gas discharge hole 13 respectively; when the first cover plate 10 and the second cover plate 11 are inserted into the inner wall of the first exhaust gas discharge hole 12 and the second exhaust gas discharge hole 13, the first cover plate 10 and the second cover plate 11 respectively cover the first exhaust gas discharge hole 12 and the second exhaust gas discharge hole 13.

[0009] An arc-shaped spring sheet 5 is connected between the chassis 1 and the pressing component 7. The middle position of the arc-shaped spring sheet 5 contacts the chassis 1, and both ends of the arc-shaped spring sheet 5 contact the pressing component 7.

[0010] In an optional embodiment of this utility model, both ends of the first cover plate 10 and the second cover plate 11 are provided with protruding structures, and the pressing component 7 is provided with a groove that fits into the protruding structure at the insertion position.

[0011] In an optional embodiment of this utility model, a limiting post 6 is provided on the inner side of the arc-shaped spring sheet 5 to prevent the arc-shaped spring sheet 5 from being excessively deformed and the upper cover 2 from contacting the pressing component 7.

[0012] In an optional embodiment of this utility model, the first exhaust gas outlet 12 and the second exhaust gas outlet 13 are respectively embedded in the first boss 8 and the second boss 9. One end of the first exhaust gas outlet 12 and the second exhaust gas outlet 13 are connected to the bag body 14, and the other end is connected to the inner cavity of the upper cover 2.

[0013] Compared with existing technologies, this invention has the following advantages: By setting a pressing component on the bag body, when the user needs to ventilate, simply pushing the pressing component opens the first and second exhaust ports, allowing venting. Releasing the component allows the pressing component to reset via an arc-shaped spring, covering the first and second exhaust ports, thus closing the bag. The entire operation requires no insertion or removal of the sealing plug, making it simple and quick. Users can vent anytime, anywhere, improving the convenience and safety of the ostomy bag. Furthermore, the design is simple, the manufacturing cost is low, and it is easy to promote and apply. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of a press-type ostomy bag provided in an embodiment of the present invention.

[0016] Figure 2 This invention provides a schematic diagram of the structure of a press-type exhaust valve for a press-type exhaust ostomy bag, which is an embodiment of the present invention.

[0017] Figure 3 This invention provides a schematic diagram of the closed state of a push-button exhaust valve according to an embodiment of the present invention.

[0018] Figure 4 This invention provides a schematic diagram of the open state of a push-button exhaust valve according to an embodiment of the present invention.

[0019] Figure 5 This invention provides a schematic diagram of the chassis structure of a push-button exhaust valve according to an embodiment of the present invention.

[0020] Figure 6 The following is a rear view of the chassis of a push-button exhaust valve provided in an embodiment of this utility model.

[0021] Figure 7 This invention provides a schematic diagram of the upper cover structure of a push-button exhaust valve according to an embodiment of the present invention.

[0022] Figure 8 The following is a rear view of the top cover of a push-button exhaust valve provided in an embodiment of this utility model.

[0023] Figure 9 This invention provides a schematic diagram of the pressing component structure of a press-type exhaust valve according to an embodiment of the present invention.

[0024] Figure 10 This invention provides a schematic diagram of the arc-shaped spring sheet structure of a push-type exhaust valve according to an embodiment of the present invention. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application. The terms "upper," "lower," "front," "rear," "left," and "right," etc., used when describing the installation position or direction of the structure or components in this embodiment are based on the orientation shown in the accompanying drawings. They are merely for convenience of description, used to distinguish the relative positions of various components or directions, and do not represent the orientation of the device or functional component in this embodiment during use.

[0026] like Figures 1-10 As shown, this utility model embodiment provides a press-type venting bag, including a bag body 14 for holding excrement and a press-type venting valve 15 that fits into the bag body 14. The press-type venting valve 15 includes four parts: a base 1 cover 2, a pressing component 7, and an arc-shaped spring sheet 5. The base 1 is connected to the cover 2 and the pressing component 7, and the cover 2 and the pressing component 7 form an enclosing structure.

[0027] The upper cover 2 is provided with a first external vent 3 and a second external vent 4 at intervals. The chassis 1 is provided with a first boss 8 and a second boss 9 at intervals, and the pressing component 7 is provided with a first cover plate 10 and a second cover plate 11 respectively. The first boss 8 and the second boss 9 are provided with a first exhaust gas outlet 12 and a second exhaust gas outlet 13 respectively. When the first cover plate 10 and the second cover plate 11 are inserted into the inner wall of the first exhaust gas outlet 12 and the second exhaust gas outlet 13, the first cover plate 10 and the second cover plate 11 respectively cover the first exhaust gas outlet 12 and the second exhaust gas outlet 13. An arc-shaped spring sheet 5 is connected between the chassis 1 and the pressing component 7, and contacts the chassis 1. The two ends of the arc-shaped spring sheet 5 are in contact with the pressing component 7.

[0028] Both ends of the first cover plate 10 and the second cover plate 11 are provided with protruding structures, and the pressing component 7 is provided with a groove for fitting into the protruding structure at the insertion position. A limit post 6 is provided on the inner side of the arc-shaped spring sheet 5 to prevent the arc-shaped spring sheet 5 from being excessively deformed and the upper cover 2 from contacting the pressing component 7.

[0029] The chassis 1 is provided with a first protrusion 8 and a second protrusion 9 at intervals. The first exhaust gas outlet 12 and the second exhaust gas outlet 13 are respectively embedded in the first protrusion 8 and the second protrusion 9. One end of the first exhaust gas outlet 12 and the second exhaust gas outlet 13 are connected to the bag body 14, and the other end is connected to the inner cavity of the upper cover 2.

[0030] This invention features a pressing component 7 on the ostomy bag. When the user needs to vent air, simply pushing the pressing component 7 connects the first exhaust port 12 and the second exhaust port 13 to the inside of the ostomy bag, allowing air to escape. Releasing the pressing component 7 causes the arc-shaped spring plate 5 to reset, covering the first and second exhaust ports 12 and 13, thus closing the bag. The entire operation requires no insertion or removal of the sealing plug, making it simple and quick. Users can vent air anytime, anywhere, improving the convenience and safety of the ostomy bag. Furthermore, the design is simple, the manufacturing cost is low, and it is easy to promote and apply.

[0031] Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples of this utility model and are not intended to limit it. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of this utility model as claimed. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A press-type ostomy bag, characterized in that, It includes a bag (14) for holding excrement and a press-type exhaust valve (15) that fits into the bag (14). The press-type exhaust valve (15) comprises four parts: a base (1) cover (2), a pressing component (7), and an arc-shaped spring plate (5). The base (1) is connected to the cover (2) and the pressing component (7). The cover (2) and the pressing component (7) form an enclosing structure. The arc-shaped spring plate (5) connects the base (1) and the pressing component (7). The upper cover (2) is provided with a first external exhaust hole (3) and a second external exhaust hole (4) at intervals on the rear side; the chassis (1) is provided with a first boss (8) and a second boss (9) at intervals; the pressing component (7) is provided with a first cover plate (10) and a second cover plate (11) respectively; the first boss (8) and the second boss (9) are provided with a first exhaust gas discharge hole (12) and a second exhaust gas discharge hole (13) respectively; when the first cover plate (10) and the second cover plate (11) are inserted into the inner wall of the first exhaust gas discharge hole (12) and the second exhaust gas discharge hole (13), the first cover plate (10) and the second cover plate (11) respectively cover the first exhaust gas discharge hole (12) and the second exhaust gas discharge hole (13); An arc-shaped spring sheet (5) is connected between the chassis (1) and the pressing component (7). The middle position of the arc-shaped spring sheet (5) is in contact with the chassis (1), and both ends of the arc-shaped spring sheet (5) are in contact with the pressing component (7).

2. The press-type ostomy bag according to claim 1, characterized in that, Both ends of the first cover plate (10) and the second cover plate (11) are provided with protruding structures, and the pressing component (7) is provided with a groove that fits into the protruding structure at the insertion position.

3. The press-type ostomy bag according to claim 1, characterized in that, The inner side of the arc-shaped spring sheet (5) is provided with a limiting post (6) to prevent the arc-shaped spring sheet (5) from being excessively deformed and the upper cover (2) from contacting the pressing component (7).

4. The press-type ostomy bag according to claim 1, characterized in that, The first exhaust gas outlet (12) and the second exhaust gas outlet (13) are respectively embedded in the first boss (8) and the second boss (9). One end of the first exhaust gas outlet (12) and the second exhaust gas outlet (13) are connected to the bag body (14), and the other end is connected to the inner cavity of the upper cover (2).

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