CN219127588U

CN219127588U - Excrement storage bag

Info

Publication number: CN219127588U
Application number: CN202222770794.2U
Authority: CN
Inventors: 朱红梅
Original assignee: Childrens Hospital of Zhejiang University School of Medicine
Current assignee: Childrens Hospital of Zhejiang University School of Medicine
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-06-06
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a fecal storage bag which comprises a bag body, a conduit and an anal tube, wherein one end of the conduit is connected with a bag opening of the bag body, the other end of the conduit is in threaded connection with the anal tube, a drainage pipeline communicated with the anal tube is arranged in the conduit, an air pipe opening is arranged on the outer wall of the conduit, an air bag is arranged at the end part of the air pipe opening, a TPU film is adopted as the material of the surface of the air bag, and when air enters the air bag from the drainage pipeline through the air pipe opening, the air bag expands in shape. After the congenital megacolon radical operation, excrement in the intestinal tract of a patient can be stored in the bag body through the indwelling anal canal, so that pollution caused by splash of the excrement is prevented, the sterility and cleanliness of the environment are maintained, and the working intensity of medical staff is relieved; and whether the intestinal tract is unobstructed after operation can be known in time, the illness state can be judged conveniently, the treatment scheme is followed, and the working efficiency of medical staff is improved.

Description

Excrement storage bag

Technical Field

The utility model relates to a medical apparatus, in particular to a fecal storage bag.

Background

When the operation is performed by the congenital megacolon radical operation, the patient takes the lithotomy position, and medical staff stays in the anal canal for fixation after the operation is completed, so that the excrement in the patient is smoothly discharged.

The disadvantages of the above-mentioned techniques are:

1. after the anal canal is reserved, the patient is not easy to control the body, so that excrement is discharged from the anal canal, the operating table is polluted, the excrement needs to be cleaned, and the workload of medical staff is increased.

2. When the indwelling anal canal is placed, the infant is in an incontinence state, the active evacuation and defecation function recovery of the intestinal tract of the patient cannot be accurately judged, medical staff cannot timely know whether the intestinal tract is unobstructed, at present, clinical nursing mainly uses the anus evacuation as a main judgment basis, particularly, the patient with small age cannot actively inform the medical staff, and the working efficiency of the medical staff is reduced.

Disclosure of Invention

The utility model aims to provide a fecal storage bag, after megacolon surgery, excrement in the anus of a patient can be stored in the bag body through an excrement pipeline, so that pollution caused by the splashing of the excrement is prevented, the working intensity of medical staff is relieved, and the sterility and cleanliness of the environment are maintained; meanwhile, the existence of the air bag can also timely learn whether the intestinal tract is exhausted, so that medical staff can make judgment timely and early, follow up a treatment and nursing scheme and improve the working efficiency of the medical staff.

In order to achieve the above object, the present utility model adopts the following technical scheme:

the utility model provides a excrement and urine reservoir bag, includes the bag body, pipe, anal canal, and the sack at the bag body is connected to the one end of pipe, and the other end and the anal canal threaded connection of pipe are equipped with the drain pipe who is linked together in pipe and the anal canal, and the pipe outer wall is equipped with the gas mouth of pipe, and the orificial tip of gas is equipped with the gasbag, and gasbag surface material adopts the TPU film, and when gas from drain pipe gets into the gasbag through the trachea mouth in, the gasbag appearance inflation.

Compared with the prior art, the excrement storage bag adopting the technical scheme has the following beneficial effects:

1. by adopting the excrement storage bag, after megacolon operation, excrement of intestinal tracts of patients can be stored in the bag body through the excrement pipeline, so that pollution caused by splash of the excrement after anal canal is prevented, and the working intensity of medical staff is relieved.

2. After the intestinal canal is unobstructed, gas can be emitted from the anus of the patient, the gas enters the air bag from the anal canal through the tracheal opening, the air bag can expand in shape, medical staff can know whether the intestinal canal is actively exhausted in time by observing the air bag in shape, and the working efficiency of the medical staff is improved.

Preferably, the catheter comprises a tube inlet part and a tube outlet part, an included angle is formed at the joint of the tube inlet part and the tube outlet part, the included angle is set by adopting a round angle, the value range of the included angle is between 90 degrees and 135 degrees, the tube inlet part is connected with the anal canal, and the tube outlet part is connected with the bag mouth of the bag body. The round corners are arranged, so that excrement can naturally slide along the pipe body of the guide pipe, the guide pipe is not easy to be blocked by the excrement, and the excrement of a patient in a lateral position can be conveniently stored.

Preferably, the air pipe opening is arranged on the upper wall of the pipe inlet part at a position far away from the round angle. The air pipe opening is closer to the anal canal, so that air is easier to enter the air bag, and excrement is not easy to enter the air bag.

Preferably, the inner wall of the pipe outlet is connected with a one-way valve in a turnover way, a rotating shaft is arranged at the turnover joint, and a torsion spring is arranged at the rotating shaft. When excrement falls on the one-way valve, the one-way valve is turned close to the bag body due to the gravity of the excrement, so that the torsion spring is twisted, and the one-way valve is in an open state; when excrement falls into the bag body, the torsion spring resets, and the check valve is kept away from the bag body and overturns because of the torsion of torsion spring, and the check valve is in the closed state this moment. The check valve in the closed state can prevent gas in the bag body from entering the air bag through the drainage pipeline, and can also prevent the gas from entering the bag body, so that the air bag detection result is more accurate and the appearance change is more obvious.

Preferably, the bag body is transparent, and the surface of the bag body is provided with capacity scales. Medical staff observes the internal discharge volume of capacity scale measurement bag, is convenient for record, improves medical staff's work efficiency.

Preferably, the catheter is arranged in a transparent way, and medical staff can observe the flowing condition of excrement in the catheter through the catheter and timely find that the catheter is blocked and the anus is unobstructed.

Preferably, the end of the air pipe opening is provided with a ring frame, the ring frame is used for supporting the air bag, the ring frame is arranged around the periphery of the air bag, and when air enters the air bag, the surfaces of the two sides of the air bag bulge outwards. The appearance change of the air bag is more obvious and more beautiful.

Drawings

Fig. 1 is a schematic view of the structure of the fecal storage bag when the anal canal is placed in a patient according to the embodiment.

Fig. 2 is a schematic view of the structure of the fecal storage bag when the anal canal is not connected in the embodiment.

Fig. 3 is a schematic view of the structure of the fecal storage bag when the anal canal is inserted into the canal part in the embodiment.

FIG. 4 is a schematic view showing the structure of the feces reservoir bag when the surfaces on both sides of the air bag bulge in the embodiment.

Fig. 5 is a cross-sectional view of a catheter in an embodiment.

Reference numerals: 1. a bag body; 10. a pocket mouth; 2. a conduit; 21. a pipe inlet part; 22. a pipe outlet portion; 23. a gas pipe orifice; 24. a ring frame; 25. an air bag; 26. a one-way valve; 27. a rotating shaft; 3. an anal canal; 31. buttocks of the patient.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The excrement storage bag as shown in fig. 1 to 5 comprises a bag body 1, a conduit 2 and an anal canal 3, one end of the conduit 2 is connected with a bag opening 10 of the bag body 1, the other end of the conduit 2 is in threaded connection with the anal canal 3, a drainage pipeline which is communicated with the anal canal 3 is arranged in the conduit 2, an air pipe opening 23 is arranged on the outer wall of the conduit 2, a ring frame 24 is arranged at the end part of the air pipe opening 23, an air bag 25 is arranged in the ring frame 24, the ring frame 24 is arranged around the periphery of the air bag 25, the ring frame 24 is used for supporting the air bag 25, TPU films are adopted as materials on the surface of the air bag 25, and when air enters the air bag 25 from the drainage pipeline through the air pipe opening 23, the surfaces of two sides of the air bag 25 bulge outwards. After the congenital megacolon operation, excrement in the intestinal tract of a patient can be stored in the bag body 1 through the excrement pipeline, so that the pollution caused by the splash of the excrement in the anal canal 3 is prevented, and the working intensity of medical staff is relieved. After the intestinal canal is unobstructed, gas can be discharged from the anus of the patient, the gas enters the air bag 25 from the drainage pipeline through the gas pipe orifice 23, the air bag 25 can expand in shape, medical staff can timely know whether the intestinal canal is unobstructed or not by observing the air bag 25 in shape, and the working efficiency of the medical staff is improved.

Referring to fig. 3, the catheter 2 includes a tube inlet portion 21 and a tube outlet portion 22, an included angle exists at the joint of the tube inlet portion 21 and the tube outlet portion 22, a fillet is adopted at the included angle, the included angle is set up in a range of 90 ° to 135 °, the tube inlet portion 21 is connected with the anal canal 3, and the tube outlet portion 22 is connected with the bag mouth 10 of the bag body 1. The round corners are arranged to enable excrement to naturally slide along the pipe body of the guide pipe 2, so that the guide pipe 2 is not easy to be blocked by the excrement, and the excrement of a patient in a lateral position can be conveniently stored.

Referring to fig. 4, the air inlet 23 is provided at a position apart from the rounded corner on the upper wall of the inlet pipe portion 21. The orifice 23 is closer to the anal canal 3, so that the air is easier to enter the air bag 25, and the excrement is less likely to enter the air bag 25.

Referring to fig. 5, a check valve 26 is connected to the inner wall of the outlet pipe 22 in a turnover manner, a rotating shaft 27 is provided at the turnover connection, and a torsion spring is provided at the rotating shaft 27. When excrement falls on the one-way valve 26, the one-way valve 26 is turned close to the bag body 1 due to the gravity of the excrement, so that the torsion spring is twisted, and the one-way valve 26 is in an open state; when excrement falls into the bag body 1, the torsion spring is reset, the one-way valve 26 is turned away from the bag body 1 due to the torsion force of the torsion spring, and the one-way valve 26 is in a closed state. The check valve 26 in the closed state can prevent gas in the bag body 1 from entering the air bag 25 through the drainage pipeline, and can also prevent the gas from entering the bag body 1, so that the detection result of the air bag 25 is more accurate and the appearance change is more obvious.

The bag body 1 is arranged in a transparent way, and capacity scales are arranged on the surface of the bag body 1. The medical staff observes the volume scale and measures the drainage volume in the bag body 1, is convenient for record, improves medical staff's work efficiency.

The catheter 2 is arranged in a transparent way, and medical staff can observe the flowing condition of excrement in the catheter 2 through the catheter 2 and find that the catheter 2 is blocked and the anus inner channel is unobstructed in time.

While the foregoing is directed to the preferred embodiment of the present utility model, other and further modifications and improvements may be made by those skilled in the art without departing from the principles of the utility model, and such are intended to be considered within the scope of the utility model.

Claims

1. A fecal storage bag, characterized in that: including bag body (1), pipe (2), anal canal (3), the one end of pipe (2) is connected in sack (10) of bag body (1), the other end of pipe (2) with be equipped with the drain pipe who is linked together in anal canal (3) pipe (2) and anal canal (3), pipe (2) outer wall is equipped with trachea mouth (23), the tip of trachea mouth (23) is equipped with gasbag (25), gasbag (25) surface material adopts the TPU film, when gas from drain pipe gets into in gasbag (25) through trachea mouth (23), gasbag (25) appearance inflation.

2. The fecal reservoir bag of claim 1 wherein: the catheter (2) comprises a tube inlet portion (21) and a tube outlet portion (22), an included angle is formed at the joint of the tube inlet portion (21) and the tube outlet portion (22), a round corner is arranged at the included angle, the value range of the included angle is between 90 degrees and 135 degrees, the tube inlet portion (21) is connected with the anal canal (3), and the tube outlet portion (22) is connected with the bag mouth (10) of the bag body (1).

3. The fecal reservoir bag of claim 2 wherein: the air pipe opening (23) is arranged at the position, far away from the round angle, of the upper wall of the pipe inlet part (21).

4. The fecal reservoir bag of claim 2 wherein: the utility model discloses a pipe, including exit tube portion (22) inner wall upset is connected with check valve (26), and upset junction is equipped with pivot (27), pivot (27) are equipped with the torsional spring: when the one-way valve (26) is close to the bag body (1) and overturns, the torsion spring is twisted; when the one-way valve (26) is far away from the bag body (1), the torsion spring is reset.

5. The fecal reservoir bag of claim 1 wherein: the bag body (1) is arranged in a transparent mode, and capacity scales for measuring the drainage quantity in the bag body (1) are arranged on the surface of the bag body (1).

6. The fecal reservoir bag of claim 1 wherein: the conduit (2) is arranged in a transparent way.

7. The fecal reservoir bag of claim 1 wherein: the end of the air pipe opening (23) is provided with a ring frame (24) for supporting the air bag (25), the ring frame (24) is arranged around the periphery of the air bag (25), and when air enters the air bag (25), the surfaces of the two sides of the air bag (25) bulge outwards.