CN219332733U - Device integrating clysis and excrement collection - Google Patents

Abstract

The utility model belongs to the technical field of medical devices, and specifically discloses a device integrating enema and stool collection, including a medical soft drainage catheter. One end of the medical soft drainage catheter is provided with an annular inflatable air bag, and the other end is connected with a stool storage bag. The middle part of the annular inflatable airbag is a hollow part, which communicates with the port of the medical soft drainage catheter. The medical soft drainage catheter is provided with an anus sticking and fixing device, and the medical soft drainage catheter is also provided with a balloon port. The mouth of the balloon is connected with an inflatable balloon through a trachea, and the medical soft drainage catheter is provided with an inflatable hose, and the medical soft drainage catheter is also provided with a flushing device for flushing the inside of the tube and a sampling port for sampling. The device not only facilitates the collection of patient's stool, but also facilitates the medical staff to control the amount of enema solution and stool volume. The collection process is clean and pollution-free, which greatly reduces the difficulty of cleaning work for medical staff and reduces the psychological burden on patients caused by unsmooth defecation.

Description

A device integrating enema and stool collection

technical field

The utility model belongs to the technical field of medical devices, in particular to a device integrating enema and stool collection.

Background technique

In the prior art, ICU patients are critically ill. During the treatment process, large doses of antibiotics or enteral nutrition drugs are often required for treatment. Due to the particularity of the treatment method, it is easy to cause abnormal intestinal function and flora imbalance, which will induce diarrhea. Even fecal incontinence, when patients lie in bed, it is very easy to accidentally pollute the sheets and clothes, which affects the patient's self-esteem, pollutes the environment of the ward, and greatly increases the difficulty of cleaning for doctors and nurses. In addition, for some intestinal disease patients who need enema treatment, during the enema treatment, medical personnel need to accurately grasp the amount of enema liquid and stool.

In order to solve the above inconvenience, some people have developed a method of drainage through endotracheal intubation to solve the problem of fecal incontinence or defecation during enema. At the anus, the medical staff needs to hold it at all times during operation. At the same time, due to the small diameter of the tube, it is not conducive to the discharge of stool, and it is even more difficult to accurately grasp the amount of stool.

Therefore, it is imminent to develop a device integrating enema and stool collection that is easy to operate and convenient for medical staff to grasp the amount of enema liquid and stool.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and specifically disclose a device integrating enema and stool collection. The device not only facilitates the collection of patient stool, but also facilitates medical staff to grasp the amount of enema liquid and stool volume, collect The process is clean and pollution-free, which greatly reduces the difficulty of cleaning for medical staff and reduces the psychological burden on patients caused by defecation.

In order to achieve the above-mentioned technical purpose, the utility model is realized according to the following technical solutions:

The device integrating enema and stool collection described in the utility model includes a medical soft drainage catheter, one end of the medical soft drainage catheter is provided with an annular inflatable air bag to fix it in the anus, and the other end is provided with a A stool storage bag for stool storage, the stool storage bag has a scale line, the bottom of the stool storage bag is provided with a discharge port, the middle part of the annular inflatable air bag is a hollow part, and the port of the medical soft drainage catheter Connected, the position of the medical soft drainage catheter corresponding to the anus is provided with an anal sticking and fixing device, and the medical soft drainage catheter is also provided with an air bag port for inflating the annular inflatable air bag, and the air bag port is connected to the trachea An inflatable balloon is connected, and the inside of the medical soft drainage catheter is provided with an inflatable hose connected between the balloon port and the annular inflatable air bag, and the medical soft drainage catheter is also provided with a flushing device for flushing the inside of the tube And a sampling port for easy sampling.

As a further improvement of the above technology, the anus adhesive fixation device includes a mesh-like air-permeable adhesive plaster and a hydrocolloid adhesive sheet placed on the mesh-like air-permeable adhesive cloth, and the hydrocolloid adhesive sheet is made of sodium carboxymethylcellulose.

As a further improvement of the above technology, the flushing device includes a syringe and a flushing tube connected between the syringe and the medical soft medical catheter.

As a further improvement of the above technology, the end of the medical soft drainage catheter is provided with a lanyard for hanging the stool bag.

As a further improvement of the above technology, the upper edge of the stool bag is provided with a carbon sheet vent hole for exhausting, deodorizing, and anti-expansion bag.

As a further improvement of the above technology, the discharge port is connected with a negative pressure suction device for sucking stool.

As a further improvement of the above technology, a timer is also provided on the air tube connected to the air bag port.

As a further improvement of the above technology, the inflation pressure of the airbag at the mouth of the airbag is the resting pressure of the anal canal, the inflation pressure value is 4.0kpa-9.3kpa, the volume of the injected gas is ≤45ml, and it is automatically inflated and deflated once every two hours. To ensure the contraction function of the rectal sphincter.

As a further improvement of the above-mentioned technology, the position corresponding to the periphery of the anus on the medical soft drainage catheter has an insertion position indicating line for the catheter to be inserted into the anus.

As a further improvement of the above technology, the diameter of the medical soft drainage catheter is 28mm-32mm.

Compared with the prior art, the beneficial effects of the utility model are:

(1) The device described in this utility model fixes the medical soft drainage catheter inside the anus through the annular air bag, and then fixes it at the peripheral position of the anus through the anal adhesive fixing device, so as to ensure that the catheter can be stably inserted into the anus It does not shift, and it is convenient to drain the stool into the stool bag. At the same time, the anal adhesive fixation device includes white mesh adhesive plaster and hydrocolloid adhesive sheet, which is soft and breathable, and has the functions of protecting the skin, absorbing exudate, promoting The healing effect can greatly reduce the occurrence of incontinence dermatitis and pressure injury in patients, and the white mesh adhesive tape plays a better role in strengthening and fixing;

(2) The device described in the utility model greatly facilitates the medical staff to grasp the dosage of the enema solution and the amount of stool, greatly reduces the difficulty of the medical staff's cleaning work, and reduces the psychological burden caused by the patient's defecation disorder;

(3) The device described in the utility model can more conveniently realize the inflation and deflation of the air bag, and timely flush or dilute the medical soft drainage catheter to facilitate smooth drainage, and at the same time, the stool storage bag has better exhaust and drainage The functions of odor and anti-swelling bags, and the function of discharging through the negative pressure suction device are convenient and reliable to use, and the whole process is clean and pollution-free.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail:

Fig. 1 is a schematic structural view of a device integrating enema and stool collection according to the present invention.

Detailed ways

As shown in Fig. 1, the device for collecting enema and stool in one according to the present invention includes a medical soft drainage catheter 1, and a port 11 of the medical soft drainage catheter 1 is provided with an opening to fix it in the anus. The inner annular inflatable air bag 2, the other end 12 is provided with the stool storage bag 3 that is used for storing stool, has scale line on the described stool storage bag 3, and the bottom of described stool storage bag 3 is provided with discharge opening 31, and the annular The middle part of the inflatable airbag 2 is a hollow part 21, which communicates with the port part 11 of the medical soft drainage catheter 1. An anal sticking and fixing device 4 is arranged on the position corresponding to the periphery of the anus on the medical soft drainage catheter 1. The medical soft drainage catheter 1 The drainage catheter 1 is also provided with an airbag port 13 for inflating the annular inflatable balloon 2, the balloon port 13 is connected with an inflatable balloon 6 through a connecting trachea 5, and the inside of the medical soft drainage catheter 1 is provided with a Inflatable hose 7 between the airbag port 13 and the annular inflatable airbag 2 Inflatable hose 7, said medical soft drainage catheter 1 is also provided with a flushing device 8 for flushing the inside of the pipe and a sampling port 14 for easy sampling, from which The stool sample of the medical soft drainage catheter 1 can be conveniently collected at the sampling port 14 .

In the present utility model, the anus sticking and fixing device 4 includes a mesh air-permeable adhesive cloth 41 and a hydrocolloid adhesive sheet 41 placed on the mesh air-permeable adhesive cloth 41, and the hydrocolloid adhesive sheet 41 is mainly made of carboxymethyl fiber Made of plain sodium, the hydrocolloid adhesive sheet 41 is adopted. Because its main component is sodium carboxymethyl cellulose, it has the characteristics of softness and air permeability. The effect of exudate and promoting healing can greatly reduce the occurrence of incontinence dermatitis and pressure injury in patients.

The flushing device 8 includes a syringe 81 and a flushing tube 82 connected between the syringe 81 and the medical soft drainage catheter 1. Physiological saline or warm water is used to pump back and forth through the syringe 81 and the flushing tube 82 to effectively remove the paste The stool is converted into a thin water sample, which is convenient for smoother drainage. At the same time, simple suction can be performed from the nozzle of the flushing tube, which fundamentally solves the phenomenon of feces leaking from the perianal area.

In the utility model, the end of the medical soft drainage catheter 1 is provided with a strap 10 for hanging the stool storage bag 3, and the stool storage bag 3 can be hung in a proper position through the strap 10, which is convenient to use.

In addition, the upper edge of the stool bag 3 is provided with a carbon sheet vent hole 32 for exhausting, deodorizing, and anti-expansion bag. The carbon sheet vent hole 32 has a built-in carbon sheet, and the exhaust gas is exhausted through the carbon sheet. The hole 32 exhausts air in a timely and effective manner, preventing the expansion of the stool bag 3 caused by excessive pressure, and can also take into account the effect of deodorization when exhausting.

In the present invention, the discharge port 31 is connected with a negative pressure suction device 9 for sucking stool, through which the stool collected inside the stool bag 3 can be quickly discharged out.

The connecting trachea 5 of the air bag port 13 is also provided with a timer 20, the inflation pressure of the air bag at the air bag port 13 is the resting pressure of the anal canal, the inflation pressure value is 4.0kpa-9.3kpa, and the volume of injected gas is ≤45ml , Automatic inflation and deflation once every two hours to ensure the contraction function of the rectal sphincter.

In the present utility model, the diameter of the medical soft drainage catheter 1 is 28mm-32mm, which is moderate in diameter, meets the requirements of ergonomic design, and can also take into account the smoothness of defecation.

In addition, the position corresponding to the periphery of the anus on the soft medical drainage catheter 1 has an insertion position indicator line 15 for the catheter to be inserted into the anus, which provides accurate identification for the length of the medical soft medical catheter 1 inserted into the anus.

The utility model is not limited to the above-mentioned embodiments, and any changes or modifications to the utility model do not depart from the spirit and scope of the utility model, if these changes and modifications belong to the claims of the utility model and within the equivalent technical scope, Then the utility model also means to include these changes and modifications.

Claims (10)

1. An collect enema and excrement and collect in device of an organic whole which characterized in that: including medical soft drainage pipe, the one end of medical soft drainage pipe is equipped with the annular inflatable balloon who fixes it in the anus, and the other end is equipped with the excrement storage bag that is used for storing up the excrement, be equipped with the scale mark on the excrement storage bag, the bottom of excrement storage bag is equipped with the discharge port, the middle part of annular inflatable balloon is the well, communicates with the port of medical soft drainage pipe, the position that corresponds the anus periphery on the medical soft drainage pipe is equipped with anus and pastes fixing device, still be equipped with on the medical soft drainage pipe and carry out the inflated gasbag mouth to annular inflatable balloon, be connected with the inflatable balloon through connecting the trachea on the gasbag mouth, the inside of medical soft drainage pipe is equipped with the inflation hose who connects between gasbag mouth and annular inflatable balloon, still be equipped with on the medical soft drainage pipe and carry out the washing unit who washes in the pipe and the sampling mouth of being convenient for take a sample.

2. The enema and fecal collection integrated device according to claim 1, wherein: the anus pasting and fixing device comprises a net-shaped breathable adhesive tape and a hydrocolloid adhesive piece arranged on the net-shaped breathable adhesive tape, wherein the hydrocolloid adhesive piece is made of sodium carboxymethyl cellulose.

3. The enema and fecal collection integrated device according to claim 1, wherein: the irrigation device comprises a syringe and an irrigation tube connected between the syringe and the medical soft medical catheter.

4. The enema and fecal collection integrated device according to claim 1, wherein: the tail end of the medical soft drainage catheter is provided with a hanging belt for hanging the excrement storage bag.

5. The enema and fecal collection integrated device according to any one of claims 1 to 4, wherein: the edge of the upper end of the excrement storage bag is provided with a carbon sheet exhaust hole for exhausting, deodorizing and expanding-preventing bags.

6. The enema and fecal collection integrated device according to claim 5, wherein: the discharge port is connected with a negative pressure suction device for sucking the excrement.

7. The enema and fecal collection integrated device according to claim 1, wherein: and a timer is also arranged on the connecting air pipe of the air bag port.

8. The enema and fecal collection integrated device according to claim 1 or 7, wherein: the inflation pressure of the air bag at the air bag opening is the anal canal resting pressure, the inflation pressure value is 4.0kpa-9.3kpa, the volume of injected air is less than or equal to 45ml, and the air bag is automatically inflated and deflated once every two hours.

9. The enema and fecal collection integrated device according to claim 1, wherein: the medical soft drainage catheter is provided with an insertion position indication line for inserting the catheter into the anus at the position corresponding to the periphery of the anus.

10. The enema and fecal collection integrated device according to claim 1, wherein: the diameter of the medical soft drainage catheter is 28mm-32mm.

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