Improved ostomy bag

Abstract

The utility model discloses an improved ostomy bag, which relates to an ostomy bag and comprises an ostomy bag, one side of the ostomy bag is provided with heat-sensitive hydrocolloid, and the ostomy bag is provided with a large-caliber inlet penetrating to the outer side of the heat-sensitive hydrocolloid; an inlet and an outlet of the negative pressure ball are communicated with hoses, the first hose is communicated with a bag opening of the ostomy bag, and the second hose is communicated with an excrement bag. According to the utility model, the negative pressure ball is loosened according to a preset rhythm, so that excrement can be sucked into the excrement bag from the ostomy bag, and the sampling operation is realized.

Description

Technical Field

[0001] The utility model relates to an ostomy bag, in particular to an improved ostomy bag. Background Art

[0002] The traditional ostomy bag structure is relatively simple, which makes it troublesome to sample feces. How to facilitate fecal sampling is something we look forward to finding a good solution! Utility Model Content

[0003] The purpose of the utility model is to provide an improved ostomy bag to solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an improved ostomy bag, comprising:

[0005] An ostomy bag, one side of which is provided with a thermosensitive hydrocolloid, and the ostomy bag is provided with a large-caliber inlet extending through the outside of the thermosensitive hydrocolloid;

[0006] The inlet and outlet are both connected to the negative pressure ball with hoses, the first hose is connected to the ostomy bag opening, and the second hose is connected to the feces bag.

[0007] Preferably, a pipe clamp for clamping the first hose and the second hose is also included.

[0008] Preferably, the ostomy bag is provided with a water inlet pipe at one end opposite to the first hose, and a sponge column is provided in the water inlet pipe.

[0009] Preferably, an annular guide portion is provided in the ostomy bag, and both ends of the annular guide portion are connected to the inner wall of the ostomy bag to form an inner ring and an outer ring;

[0010] The large-diameter inlet is located in the inner ring, and the first hose is communicated with the inner ring.

[0011] Preferably, the annular guide portion includes symmetrically arranged vertical portions, each of which is provided with water guides arranged in a linear array and inclined toward the first of the hoses.

[0012] In the above technical solution, the improved ostomy bag provided by the utility model has the following beneficial effects: by squeezing and loosening the negative pressure ball according to a predetermined rhythm, feces can be sucked from the ostomy bag into the fecal bag, thereby realizing the sampling operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 A schematic diagram of the overall structure provided for an embodiment of the present utility model;

[0015] Figure 2 This is a schematic structural diagram of an ostomy bag provided in an embodiment of the utility model.

[0016] Description of reference numerals:

[0017] 1. Ostomy bag; 11. Thermosensitive hydrocolloid; 12. Large-diameter inlet; 2. Negative pressure ball; 3. Fecal bag; 4. Tube clamp; 5. Water inlet; 51. Sponge column; 6. Annular guide; 61. Vertical portion; 62. Water channel; 100. Inner ring; 200. Outer ring. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0019] like Figure 1-2 As shown, an improved ostomy bag comprises:

[0020] The stoma bag 1 has a thermosensitive hydrocolloid 11 on one side and a large-diameter inlet 12 extending through the outside of the thermosensitive hydrocolloid 11.

[0021] The inlet and outlet are both connected to the negative pressure ball 2 with hoses, the first hose is connected to the bag opening of the ostomy bag 1, and the second hose is connected to the feces bag 3.

[0022] In the embodiment, a pipe clamp 4 is respectively clamped on the first hose and the second hose for cutting them off when needed.

[0023] Secondly, the end of the ostomy bag 1 in this embodiment opposite the first hose is provided with a water inlet pipe 5, and a sponge column 51 is disposed within the water inlet pipe 5. A one-way valve is also provided within the water inlet pipe 5, allowing only flushing liquid connected to the water inlet pipe 5 to pass through the one-way valve and enter the ostomy bag 1. The sponge column 51 is used to prevent odors from the ostomy bag 1 from escaping.

[0024] Furthermore, an annular guide portion 6 is provided inside the ostomy bag 1, and both ends of the annular guide portion 6 are connected to the inner wall of the ostomy bag 1 to form an inner ring 100 and an outer ring 200; the large-diameter inlet 12 is located in the inner ring 100, and the first hose is connected to the inner ring 100, while the outer ring 200 is connected to the water inlet pipe 5. Secondly, the annular guide portion 6 includes symmetrically arranged vertical portions 61, and the vertical portions 61 are provided with water guides 62 arranged in a linear array and inclined toward the first hose. When sampling, by connecting the external cleaning liquid and then loosening the negative pressure ball 2 according to a predetermined rhythm, feces can be sucked from the ostomy bag 1 into the fecal bag 3, and the liquid flushes the feces discharged from the inner ring 100 into the fecal bag 3 through the water guide 62 on the outer ring 200.

[0025] It should be noted that scale lines are provided on the feces bag 3 and the negative pressure ball 2 .

[0026] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An improved ostomy bag, characterized in that: include: An ostomy bag (1) is provided with a thermosensitive hydrocolloid (11) on one side thereof, and the ostomy bag (1) is provided with a large-diameter inlet (12) extending through the outside of the thermosensitive hydrocolloid (11); A negative pressure ball (2) with an inlet and an outlet both connected to a hose, the first hose being connected to the opening of the ostomy bag (1), and the second hose being connected to a feces bag (3); The ostomy bag (1) is provided with a water inlet pipe (5) at one end opposite to the first hose, and a sponge column (51) is provided in the water inlet pipe (5); An annular guide portion (6) is provided in the ostomy bag (1), and two ends of the annular guide portion (6) are connected to the inner wall of the ostomy bag (1) to form an inner ring (100) and an outer ring (200); The large-diameter inlet (12) is located in the inner ring (100), and the first hose is in communication with the inner ring (100); The annular guide portion (6) comprises symmetrically arranged vertical portions (61), and the vertical portions (61) are provided with water guide channels (62) arranged in a linear array and inclined toward the first of the hoses.

2. The improved ostomy bag according to claim 1, characterized in that: Also included is a pipe clamp (4) for clamping the first hose and the second hose.

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