Ostomy bag convenient to exhaust

Abstract

The fistulization bag comprises a bag body, an exhaust assembly is arranged on the bag body, and the exhaust assembly comprises an installation plate used for being connected with the bag body; the sliding groove is in an arc shape and is formed in the mounting plate; the exhaust hole is formed in the bottom of the sliding groove and communicates the inside and the outside of the bag body; the sealing plate is in an arc shape, is arranged in the sliding groove and is used for sealing the exhaust hole, the arc length of the sealing plate is smaller than that of the sliding groove, and the minimum distance between the exhaust hole and the end of the sliding groove is smaller than the length difference between the sealing plate and the sliding groove; the rotary knob is rotatably arranged on the mounting plate, the axis where the rotary knob is located coincides with the circle center where the sliding groove is located, and the rotary knob is connected with the sealing plate. According to the utility model, the problem of flatulence is optimized, the original defecation function is not changed, the operation is convenient, and leakage is not easy to occur when the device is extruded.

Description

Technical Field

[0001] The utility model relates to the field of medical supplies, in particular to an ostomy bag which is convenient for exhausting gas. Background Art

[0002] Ostomy is often used to treat certain intestinal diseases. Ostomy is to remove the diseased section of the intestine and make an opening in the abdomen. The upper section of the intestine is then connected to the abdominal opening, and the excrement is discharged from the abdominal opening. The ostomy bag is used to receive the excrement discharged from the abdominal opening.

[0003] As gas is discharged from the patient's body, bloating will occur in the ostomy bag, but traditional ostomy bags are not convenient for exhausting. For this reason, many existing technologies will add an exhaust pipe opening on the bag body of the ostomy bag for exhausting gas. However, most of these exhaust pipe openings are blocked with a cap. When the ostomy bag is accidentally squeezed, there is a risk that the cap will detach from the exhaust pipe opening, causing leakage. Utility Model Content

[0004] In view of the above problems, the utility model provides an ostomy bag that is easy to exhaust, is optimized for the problem of flatulence, does not change the original defecation function, is easy to operate, and is not prone to leakage when squeezed.

[0005] The technical solution of the utility model is as follows:

[0006] An ostomy bag for easy exhaust comprises a bag body, wherein the bag body is provided with an exhaust assembly and a discharge assembly, wherein the discharge assembly is a discharge pipe structure with a plug for discharging excrement collected in the bag body;

[0007] The exhaust assembly comprises:

[0008] A mounting plate, used for connecting with the bag body;

[0009] The slideway is in the shape of an arc and is arranged on the mounting plate;

[0010] An exhaust hole is provided at the bottom of the chute and communicates with the inside and outside of the bag body;

[0011] A sealing plate, which is in an arc shape and is arranged inside the chute, and is used to close the exhaust hole. The arc length of the sealing plate is smaller than the arc length of the chute, and the minimum distance between the exhaust hole and the end of the chute is smaller than the length difference between the sealing plate and the chute;

[0012] The knob is rotatably arranged on the mounting plate, and the axis center of the knob coincides with the center of the circle of the slide groove, and the knob is connected to the sealing plate.

[0013] The working principle of the above technical solution is as follows:

[0014] The exhaust component on the ostomy bag of the utility model mainly consists of a knob, a sealing plate, an exhaust hole and a slide groove. Initially, the sealing plate covers the exhaust hole so that the exhaust hole is in a closed state, and a normal collection process is carried out at this time. When inflation appears in the bag body, the knob can be rotated to drive the sealing plate to rotate in the slide groove until the exhaust hole is exposed, and the inflation inside the bag body can be exhausted at this time. After the exhaust is completed, the knob can be rotated in the reverse direction to make the sealing plate close the exhaust hole.

[0015] The exhaust assembly provided on the ostomy bag of the utility model is simple to operate and convenient to use. The patient or medical staff can complete the operation with one hand, which is more efficient to use and solves the technical problem of the prior art that it is difficult to operate with one hand. Moreover, compared with the cap-type exhaust structure used in the prior art, the utility model is not easy to leak when squeezed.

[0016] In a further technical solution, the slide groove is in an arc shape.

[0017] In a further technical solution, limiting grooves are respectively provided on the two inner side walls of the slide groove, the width between the two limiting grooves is greater than the width of the sealing plate, and the width of the sealing plate is greater than the width of the slide groove.

[0018] In a further technical solution, the thickness of the sealing plate is adapted to the height of the limiting groove, so that a friction seal is formed between the sealing plate and the bottom of the slide groove, thereby ensuring the sealing effect of the sealing plate on the exhaust hole and preventing leakage of excrement collected in the bag body.

[0019] In a further technical solution, the sealing plate is made of an elastic rubber material, which has sufficient hardness and certain elastic toughness, so as to be easily assembled into the slide groove.

[0020] In a further technical solution, there are multiple exhaust holes, and they are arranged close to one end of the slide groove.

[0021] The beneficial effects of the utility model are:

[0022] The exhaust assembly provided on the ostomy bag of the utility model is simple to operate and convenient to use. The patient or medical staff can complete the operation with one hand, which is more efficient to use and solves the technical problem of the prior art that it is difficult to operate with one hand. Moreover, compared with the cap-type exhaust structure used in the prior art, the utility model is not easy to leak when squeezed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the ostomy bag for easy exhaust according to an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the exhaust assembly in the embodiment of the utility model when it is in a sealed state;

[0025] Figure 3 It is a schematic diagram of the structure of the exhaust assembly in the embodiment of the utility model when it is in the exhaust state;

[0026] Figure 4 It is a partial longitudinal sectional view of the exhaust assembly described in the embodiment of the utility model.

[0027] Description of reference numerals:

[0028] 10. Bag body; 20. Discharge assembly; 30. Exhaust assembly; 31. Mounting plate; 32. Slide groove; 33. Exhaust hole; 34. Sealing plate; 35. Knob; 36. Limiting groove. DETAILED DESCRIPTION

[0029] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0030] Example:

[0031] An ostomy bag that is easy to vent, such as Figure 1-Figure 3 As shown, it includes a bag body 10, on which an exhaust assembly 30 and a discharge assembly 20 are provided. The discharge assembly 20 is a discharge pipe structure with a plug, which is used to discharge the excrement collected in the bag body 10;

[0032] The exhaust assembly 30 includes:

[0033] A mounting plate 31, used to connect with the bag body 10;

[0034] The slide groove 32 is in an arc shape and is provided on the mounting plate 31;

[0035] The exhaust hole 33 is provided at the bottom of the slide groove 32, communicating with the inside and outside of the bag body 10, and the exhaust hole 33 is multiple and is provided near one end of the slide groove 32;

[0036] The sealing plate 34 is in an arc shape and is disposed inside the slide groove 32 to close the exhaust hole 33. The arc length of the sealing plate 34 is smaller than the arc length of the slide groove 32, and the minimum distance between the exhaust hole 33 and the end of the slide groove 32 is smaller than the length difference between the sealing plate 34 and the slide groove 32.

[0037] The knob 35 is rotatably disposed on the mounting plate 31 , and the axis of the knob 35 coincides with the center of the circle of the slide slot 32 . The knob 35 is connected to the sealing plate 34 .

[0038] The exhaust assembly 30 on the fistula bag of the utility model is mainly composed of a knob 35, a sealing plate 34, an exhaust hole 33 and a slide groove 32. Initially, the sealing plate 34 covers the exhaust hole 33 so that the exhaust hole 33 is in a closed state, and a normal collection process is carried out at this time. When inflation appears in the bag body 10, the knob 35 can be rotated to drive the sealing plate 34 to rotate in the slide groove 32 until the exhaust hole 33 is exposed, and the inflation inside the bag body 10 can be exhausted at this time. After the exhaust is completed, the knob 35 can be rotated in the opposite direction to make the sealing plate 34 close the exhaust hole 33.

[0039] The exhaust assembly 30 provided on the ostomy bag of the utility model is simple to operate and convenient to use. The patient or medical staff can complete the operation with one hand, which is more efficient to use and solves the technical problem of the prior art that it is difficult to operate with one hand. Moreover, compared with the cap-type exhaust structure used in the prior art, the utility model is not easy to leak when squeezed.

[0040] In another embodiment, if Figure 4 As shown, limiting grooves 36 are respectively provided on the two inner side walls of the slide groove 32, and the width between the two limiting grooves 36 is greater than the width of the sealing plate 34, and the width of the sealing plate 34 is greater than the width of the slide groove 32; the thickness of the sealing plate 34 is adapted to the height of the limiting groove 36, so that a friction seal is formed between the sealing plate 34 and the bottom of the slide groove 32, thereby ensuring the sealing effect of the sealing plate 34 on the exhaust hole 33 and preventing the excrement collected in the bag body 10 from leaking.

[0041] In addition, in this embodiment, the sealing plate 34 is made of an elastic rubber material, which has sufficient hardness and a certain elastic toughness, so as to be easily assembled into the slide groove 32 .

[0042] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An ostomy bag for easy exhaust, comprising a bag body, characterized in that: The bag body is provided with an exhaust assembly, and the exhaust assembly comprises: A mounting plate, used for connecting with the bag body; The slideway is in the shape of an arc and is arranged on the mounting plate; An exhaust hole is provided at the bottom of the chute and communicates with the inside and outside of the bag body; A sealing plate, which is in an arc shape and is arranged inside the chute, and is used to close the exhaust hole. The arc length of the sealing plate is smaller than the arc length of the chute, and the minimum distance between the exhaust hole and the end of the chute is smaller than the length difference between the sealing plate and the chute; The knob is rotatably arranged on the mounting plate, and the axis center of the knob coincides with the center of the circle of the slide groove, and the knob is connected to the sealing plate.

2. The ostomy bag for easy exhaust according to claim 1, characterized in that: The slide groove is in an arc shape.

3. The ostomy bag for easy exhaust according to claim 1, characterized in that: Limiting grooves are respectively provided on the two inner side walls of the slide groove, the width between the two limiting grooves is greater than the width of the sealing plate, and the width of the sealing plate is greater than the width of the slide groove.

4. The ostomy bag for easy exhaust according to claim 3, characterized in that: The thickness of the sealing plate is adapted to the height of the limiting groove.

5. The ostomy bag for easy exhaust according to claim 3, characterized in that: The sealing plate is made of elastic rubber material.

6. The ostomy bag for easy exhaust according to claim 1, characterized in that: There are multiple exhaust holes, which are arranged close to one end of the slide slot.

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