CN113440329A

CN113440329A - Defecation nursing device for patient with mobility disability

Info

Publication number: CN113440329A
Application number: CN202110913669.XA
Authority: CN
Inventors: 蒋渝; 张亮宇
Original assignee: Yueyang Vocational Technical College
Current assignee: Yueyang Vocational Technical College
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-09-28

Abstract

The invention discloses a defecation nursing device for a patient with mobility disability, and relates to the technical field of medical nursing. The device comprises a closed dirt holding unit, a recycling cleaning pipeline and a dirt processing unit; the closed type dirt containing unit comprises nursing underpants for containing excrement of a patient; the nursing underpants are made of silica gel; the inner side of the waist opening and the inner side of the trouser opening of the nursing underpants are respectively matched, sleeved and fixed with an air bag sleeve; the air bag sleeves are respectively communicated with an inflation tube; air valves are arranged on the air inflation pipes; the recycling cleaning pipeline comprises an annular water guide pipe which is correspondingly sleeved and fixed inside the waist opening of the nursing underpants. The invention has the beneficial effects that: it can realize the nursing to patient's defecation problem, can alleviate nursing staff's psychological burden and work burden, protects patient privacy, avoids the polluted environment, improves nursing effect.

Description

Defecation nursing device for patient with mobility disability

Technical Field

The invention relates to the technical field of medical care, in particular to a defecation nursing device for a patient who is inconvenient to move.

Background

For a patient who is inconvenient to move and lies in bed for a long time, the nursing work for the defecation problem is a difficult problem, the current solution is mainly to put on the paper diaper for the patient, however, various problems also exist in the mode of using the paper diaper, for example, nursing staff need to frequently replace the paper diaper and need to clean the body of the patient in time, the psychological burden and the labor burden are large, the psychological discomfort of the patient is easily caused, and peculiar smell is emitted when the paper diaper is replaced to influence the surrounding environment; in addition, some patients cannot inform nursing staff in time after defecation due to reasons of blocked perception or incapability of communication caused by illness and the like, so that the nursing staff cannot timely replace the paper diapers, the nursing environment is affected, and the recovery quality of the patients is affected.

Disclosure of Invention

The invention aims to solve the technical problems, and provides a defecation nursing device for a patient with mobility inconvenience, which can be used for nursing the defecation problem of the patient, relieving the psychological burden and the labor burden of nursing staff, protecting the privacy of the patient, avoiding the environmental pollution and improving the nursing effect.

The technical scheme adopted by the invention is as follows: provides a defecation nursing device for a patient who is inconvenient to move, which comprises a closed type dirt holding unit, a recycling cleaning pipeline and a dirt processing unit;

the closed type dirt containing unit comprises nursing underpants for containing excrement of a patient; the nursing underpants are made of silica gel; the inner side of the waist opening and the inner side of the trouser opening of the nursing underpants are respectively matched, sleeved and fixed with an air bag sleeve; the air bag sleeves are respectively communicated with an inflation tube; air valves are arranged on the air inflation pipes;

the recycling cleaning pipeline comprises an annular water guide pipe which is correspondingly sleeved and fixed inside the waist opening of the nursing underpants; first washing pipes are respectively and correspondingly fixed inside the trouser edges at the two sides of the nursing underpants along the trend of the trouser edges; a second washing pipe is correspondingly fixed on the inner side of the front crotch of the nursing underpants along the walking direction of the front crotch; c-shaped third flushing pipes are correspondingly sleeved and fixed at the tail parts of the trouser edges at the two sides in the nursing underpants respectively; a dirt flushing pipe is embedded in the inner side of the back crotch of the nursing underpants along the direction of the back crotch; the third flushing pipes are oppositely arranged and respectively correspond to the trouser mouths; one end of the first flushing pipe is communicated with the water guide pipe, and the other end of the first flushing pipe is correspondingly communicated with the third flushing pipe; the second flushing pipe is communicated with the water guide pipe; flushing ports are distributed on the inner walls of the water guide pipe, the first flushing pipe, the second flushing pipe and the third flushing pipe; the tail part of the sewage flushing pipe is provided with a sewage flushing port; the crotch bottom of the nursing underpants is communicated with a dirt guide pipe;

the sewage treatment unit comprises a bearing platform, an A two-position three-way electromagnetic valve and a B two-position three-way electromagnetic valve; a water storage tank and a recovery tank are respectively fixed on the bearing table; a water pump and a temperature adjusting fan are fixedly arranged on the water storage tank respectively; a sewage pump is fixedly arranged in the recovery tank; the upper end of the recovery box is fixedly provided with a gas filter; the water pumping port of the water pump is communicated with the water storage tank through a water pumping pipe; three ports of the A two-position three-way electromagnetic valve are divided into two input ends and one output end; one input end of the A two-position three-way electromagnetic valve is communicated with a water outlet of the water suction pump through a water conveying pipe, the other input end of the A two-position three-way electromagnetic valve is communicated with an air outlet of the temperature adjusting fan through an air conveying pipe, and the output end of the A two-position three-way electromagnetic valve is respectively communicated with the sewage flushing pipe and the water guide pipe through a three-way discharge pipe; three ports of the B two-position three-way electromagnetic valve are divided into an input end and two output ends; the input end of the B two-position three-way electromagnetic valve is communicated with the sewage guide pipe through a recovery pipe, one output end of the B two-position three-way electromagnetic valve is communicated with a sewage pumping port of the sewage pumping pump through a sewage pumping pipe, and the other output end of the B two-position three-way electromagnetic valve is communicated with the air inlet of the air filter through an air inlet pipe.

Further optimizing the technical scheme, the flushing opening on the aqueduct of the defecation nursing device for the patient with difficulty in moving faces the crotch bottom; the flushing ports on the first flushing pipe are respectively arranged at the upper side and the lower side of the first flushing pipe; the flushing port on the second flushing pipe is arranged at the lower side of the second flushing pipe; the flushing port on the third flushing pipe faces the trouser opening; the sewage flushing opening is inclined upwards and faces the crotch bottom.

Further optimizing the technical scheme, the defecation sensor is arranged at the crotch bottom inside the nursing underpants of the defecation nursing device for the patient with inconvenient movement; a wireless communication module is arranged in a control circuit of the defecation sensor.

Further optimizes the technical proposal that the control circuit of the defecation sensor of the defecation nursing device for the patient with difficulty in movement is connected with the water suction pump, the temperature adjusting fan, the sewage suction pump, the A two-position three-way electromagnetic valve and the B two-position three-way electromagnetic valve.

The invention has the beneficial effects that:

1. the nursing underpants can contain the excrement of a patient, and the air bag sleeves are respectively arranged at the waist opening and the trouser opening of the nursing underpants, so that the nursing underpants and the lower body of the patient can be tightly wrapped by inflating and expanding the air bag sleeves, the peculiar smell of the excrement is prevented from being emitted, and the subsequent cleaning treatment process is facilitated; the nursing pants of silica gel material are close skin nature good, can increase the comfort level of patient's back of wearing, are convenient for simultaneously clean.

The mouth that draws water of suction pump passes through drinking-water pipe and storage water tank intercommunication, and the outlet of suction pump communicates with an input of A two-position three solenoid valve, and the output of A two-position three solenoid valve passes through three-way delivery pipe respectively with towards dirty pipe and aqueduct intercommunication, can be to towards the intraductal water injection of dirty pipe and aqueduct through the suction pump, then make water wash out in dirty mouthful and everywhere washing mouth, the realization is to the inside washing and the cleanness of nursing pants.

The sewage pumping pump is arranged in the recycling bin, the sewage pumping port of the sewage pumping pump is communicated with one output end of the B two-position three-way electromagnetic valve, the input end of the B two-position three-way electromagnetic valve is communicated with the sewage guide pipe through the recycling pipe, and the sewage pumping pump can pump the sewage inside the nursing underpants into the recycling bin to recycle the sewage after washing and cleaning.

The air outlet intercommunication of a two-position three-way solenoid valve's of A another input through defeated tuber pipe and temperature adjusting fan, another output of B two-position three-way solenoid valve passes through the air inlet intercommunication of air-supply line and gas filter, with the help of towards dirty mouthful and washing mouth, temperature adjusting fan can be to nursing pants inside blowing, dry nursing pants inside and patient's lower part, improve comfort level and cleanliness factor, the peculiar smell gas that blows off simultaneously can be filtered by gas filter, detach the peculiar smell, alleviate the harmful effects that causes external environment.

2. The flushing ports on the water guide pipes face to the crotch, the flushing ports on the first flushing pipe are respectively arranged on the upper side and the lower side of the first flushing pipe, the flushing ports on the second flushing pipe are arranged on the lower side of the second flushing pipe, and the flushing ports on the third flushing pipe face to the trouser-cut, so that the flushing range can be increased, the flushing is more comprehensive, and the efficiency is improved; the washing dirty mouth slope is upwards just towards crotch end department, through washing dirty mouthful except scouring the excrement, can also wash cleanly to patient's anus department, improves the nursing effect to the patient.

3. The defecation sensor can sense the defecation of the patient in time and can remind a nursing staff in time through the action of the wireless communication module; the control circuit of the defecation sensor is connected with the water suction pump, the temperature adjusting fan, the sewage suction pump, the A two-position three-way electromagnetic valve and the B two-position three-way electromagnetic valve, so that nursing work after defecation of a patient can be carried out fully automatically, and manpower is further liberated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the recycling cleaning line;

FIG. 3 is a partial structure view of the inside of the nursing underpants;

fig. 4 is a schematic structural diagram of fig. 3 from another view angle.

In the figure, 1, underpants are nursed; 2. an air bag cover; 3. an inflation tube; 4. an air valve; 5. a water conduit; 6. a first flush tube; 7. a second flush tube; 8. a third flushing pipe; 9. flushing a sewage pipe; 10. flushing the opening; 11. flushing a sewage hole; 12. a sewage guide pipe; 13. a bearing table; 14. a two-position three-way electromagnetic valve; 15. b, a two-position three-way electromagnetic valve; 16. a water storage tank; 17. a recycling bin; 18. a water pump; 19. a temperature adjusting fan; 20. a sewage pumping pump; 21. a gas filter; 22. a water pumping pipe; 23. a water delivery pipe; 24. a wind delivery pipe; 25. a discharge pipe; 26. a recovery pipe; 27. a sewage pumping pipe; 28. an air inlet pipe; 29. a defecation sensor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-2, the defecation nursing device for a patient who is not mobile comprises a closed type dirt holding unit, a recycling cleaning pipeline and a dirt processing unit.

The closed type dirt holding unit comprises nursing underpants 1 for holding the excrement of a patient; the nursing underpants 1 are made of silica gel; the inner side of the waist opening and the inner side of the trouser opening of the nursing underpants 1 are respectively matched, sleeved and fixed with an air bag sleeve 2; the air bag sleeves 2 are respectively communicated with an inflation tube 3; and air valves 4 are respectively arranged on the air inflation pipes 3.

As shown in fig. 3-4, the recycling cleaning pipeline comprises a ring-shaped water conduit 5 which is correspondingly sleeved and fixed inside the waist opening of the nursing underpants 1; the inside of the trouser edges at the two sides of the nursing underpants 1 are respectively and correspondingly fixed with a first washing pipe 6 along the trend of the trouser edges; a second washing pipe 7 is correspondingly fixed on the inner side of the front crotch of the nursing underpants 1 along the walking direction of the front crotch; the tail parts of the two sides of the trouser edges in the nursing underpants 1 are respectively and correspondingly sleeved and fixed with a C-shaped third flushing pipe 8; a sewage flushing pipe 9 is embedded in the inner side of the back crotch of the nursing underpants 1 along the direction of the back crotch; the third washing pipes 8 are arranged oppositely and respectively correspond to the openings of the trousers; one end of the first flushing pipe 6 is communicated with the water guide pipe 5, and the other end of the first flushing pipe is correspondingly communicated with the third flushing pipe 8; the second flushing pipe 7 is communicated with the water guide pipe 5; flushing ports 10 are distributed on the inner walls of the water guide pipe 5, the first flushing pipe 6, the second flushing pipe 7 and the third flushing pipe 8; a sewage flushing port 11 is formed at the tail part of the sewage flushing pipe 9; the crotch bottom of the nursing underpants 1 is communicated with a sewage guide pipe 12.

The sewage treatment unit comprises a bearing platform 13, an A two-position three-way electromagnetic valve 14 and a B two-position three-way electromagnetic valve 15; a water storage tank 16 and a recovery tank 17 are respectively fixed on the bearing table 13; a water pump 18 and a temperature adjusting fan 19 are respectively and fixedly arranged on the water storage tank 16; a sewage pumping pump 20 is fixedly arranged in the recovery tank 17; the upper end of the recovery box 17 is fixedly provided with a gas filter 21; the water pumping port of the water pumping pump 18 is communicated with the water storage tank 16 through a water pumping pipe 22; three ports of the A two-position three-way electromagnetic valve 14 are divided into two input ends and one output end; one input end of the A two-position three-way electromagnetic valve 14 is communicated with a water outlet of the water pump 18 through a water conveying pipe 23, the other input end of the A two-position three-way electromagnetic valve is communicated with an air outlet of the temperature adjusting fan 19 through an air conveying pipe 24, and the output end of the A two-position three-way electromagnetic valve is respectively communicated with the sewage flushing pipe 9 and the water guide pipe 5 through a three-way discharge pipe 25; three ports of the B two-position three-way electromagnetic valve 15 are divided into an input end and two output ends; the input end of the B two-position three-way electromagnetic valve 15 is communicated with the sewage guide pipe 12 through a recovery pipe 26, one output end is communicated with a sewage suction port of the sewage suction pump 20 through a sewage suction pipe 27, and the other output end is communicated with the air inlet of the air filter 21 through an air inlet pipe 28.

The flushing opening 10 on the water guide pipe 5 faces the crotch bottom; the flushing ports 10 on the first flushing pipe 6 are respectively arranged at the upper side and the lower side of the first flushing pipe 6; the flushing port 10 on the second flushing pipe 7 is arranged at the lower side of the second flushing pipe 7; the flushing port 10 on the third flushing pipe 8 faces the trouser-cut; the sewage flushing port 11 is inclined upwards and faces to the crotch bottom; a defecation sensor 29 is arranged at the bottom of the crotch in the nursing underpants 1; a wireless communication module is arranged in a control circuit of the defecation sensor 29; the control circuit of the defecation sensor 29 is connected with the water suction pump 18, the temperature adjusting fan 19, the sewage suction pump 20, the A two-position three-way electromagnetic valve 14 and the B two-position three-way electromagnetic valve 15.

In this technical scheme, after the nursing pants 1 is worn to the patient, through aerifing (using external pump) to gasbag cover 2, can make gasbag cover 2 respectively with the tight parcel in patient's waist position and shank position to guarantee to connect the excrement greatly and wash the leakproofness when clean, avoided polluting external environment.

The nursing underpants 1 made of the silica gel material can make a patient more comfortable to wear, can be conveniently cleaned, does not need to be replaced every time like a paper diaper, and can be used for a long time; in addition, according to the demand, the position that the internal surface of nursing pants 1 contacted with patient's skin can set up and touch the skin line to prevent nursing pants 1 and too close with patient's skin contact, thereby further improve the comfort level.

After the defecation of patient, can be detected (discerning for prior art through detecting humidity, temperature and gas) by the defecation sensor 29 that sets up in nursing pants 1 inside, then send the warning (for example utilize bluetooth transfer signal to external alarm) to the nursing staff through wireless communication module, the nursing staff can in time arrive.

When a nursing person arrives, firstly, the A two-position three-way electromagnetic valve 14 and the B two-position three-way electromagnetic valve 15 are controlled to lead the water delivery pipe 23 to be communicated with the discharge pipe 25 and lead the recovery pipe 26 to be communicated with the sewage pumping pipe 27, then the water pumping pump 18 and the sewage pumping pump 20 are started, the water pumping pump 18 can pump water from the water storage tank 16 and flush the water into the nursing underpants 1 through the sewage flushing port 11 and the flushing ports 10 at all positions, dirt is flushed away and cleaned inside the nursing underpants 1 and the lower body of a patient, and meanwhile, the sewage pumping pump 20 pumps the flushed dirt into the recovery tank 17 in real time. The recycling bin 17 is shown in a transparent state in fig. 1 to clearly show the position of the internal sump pump 20, and in actual use the recycling bin 17 need not be transparent.

Among this technical scheme, can wash patient's excrement to crotch bottom department through washing dirty mouthful 11 on the dirty pipe 9 to make dirty pipe 12 more convenient take the filth away, wash the ascending setting of dirty mouthful 11 slope moreover and can make the anus department to the patient wash cleanly. Of course, only the flushing port 11 is used for flushing sewage, which may cause residual sewage to be flushed to the side and cannot completely clean the lower part of the patient (which may splash to other positions of the lower part during defecation), therefore, the flushing port 10 on the water guide pipe 5 can flush from the waist along the thighs, the flushing port 10 on the first flushing pipe 6 can flush from the upper side and the lower side of the thighs to the crotch bottom, the flushing port 10 on the second flushing pipe 7 can flush from the front crotch to the back crotch, the flushing port 10 on the third flushing pipe 8 can flush from the crotch edge to the crotch bottom (meanwhile, the positions inside the crotch can be flushed all the time, so that the sewage can be prevented from being converged to the crotch by water flow and cannot be smoothly discharged), the flushing directions are combined with each other, so that the inside of the nursing underpants 1 and the lower part of the patient in the nursing underpants 1 can be completely cleaned, and the liquid flow can be converged to the crotch bottom, not only is convenient for taking away the dirt, but also greatly improves the cleanness degree.

In order to ensure the comfort of the patient, the recycling and cleaning pipeline can adopt a hose structure. To further increase the flushing range of the water flow, the flushing port 10 may be selected to diffuse the flow (e.g., using a tapered hole structure).

After a period of time, the recovery and cleaning process is completed, at this time, the flushing pump and the sewage pumping pump 20 can be closed, the working positions of the A two-position three-way electromagnetic valve 14 and the B two-position three-way electromagnetic valve 15 are switched, the air conveying pipe 24 is conducted with the exhaust pipe 25, the air inlet pipe 28 is conducted with the recovery pipe 26, then the temperature adjusting fan 19 is started, air can be blown into the nursing underpants 1 through the temperature adjusting fan 19 by means of the flushing port 11 and the flushing port 10, appropriate hot air can be blown out by controlling the temperature of the air blown by the temperature adjusting fan 19, the interior of the nursing underpants 1 and the lower body of a patient can be dried, meanwhile, fresh air is used for replacing peculiar smell air in the nursing underpants 1, the comfort level and the cleanliness level are improved, the peculiar smell gas is blown into the gas filter 21 for filtering, the peculiar smell is removed and then is discharged, and the adverse effect on the external environment is reduced. Of course, the temperature adjusting fan 19 can keep the state of blowing air to the inside of the nursing underpants 1 (adjust to the comfortable temperature) under the normal state, thereby ensuring the air circulation inside the nursing underpants 1 and improving the nursing quality.

The operation of the medical staff can be automatically performed by using the control circuit, so that the manpower is further liberated, and the nursing efficiency is further improved.

Through the process, the nursing operation of the patient for relieving the bowels can be realized, and compared with the mode of using the paper diaper, the psychological burden and the labor burden of the nursing personnel are obviously greatly reduced, the privacy of the patient is fully protected, and the psychological discomfort is relieved for the nursing personnel and the patient.

Claims

1. The utility model provides a inconvenient patient of action is with stool and urine nursing device which characterized in that: comprises a closed dirt holding unit, a recycling cleaning pipeline and a dirt processing unit;

the closed type dirt holding unit comprises a nursing underpants (1) for holding the excrement of a patient; the nursing underpants (1) are made of silica gel; the inner side of the waist opening and the inner side of the trouser opening of the nursing underpants (1) are respectively matched, sleeved and fixed with an air bag sleeve (2); the air bag sleeves (2) are respectively communicated with an inflation tube (3); air valves (4) are respectively arranged on the air charging pipes (3);

the recycling and cleaning pipeline comprises an annular water guide pipe (5) which is correspondingly sleeved and fixed in the waist opening of the nursing underpants (1); the inside of the trouser edges at the two sides of the nursing underpants (1) are respectively and correspondingly fixed with a first washing pipe (6) along the trend of the trouser edges; a second washing pipe (7) is correspondingly fixed on the inner side of the front crotch of the nursing underpants (1) along the walking direction of the front crotch; the tail parts of the trouser edges at two sides in the nursing underpants (1) are respectively and correspondingly sleeved and fixed with a C-shaped third flushing pipe (8); a sewage flushing pipe (9) is embedded in the inner side of the back crotch of the nursing underpants (1) along the direction of the back crotch; the third flushing pipes (8) are arranged oppositely and respectively correspond to the openings of the trousers; one end of the first flushing pipe (6) is communicated with the water guide pipe (5), and the other end of the first flushing pipe is correspondingly communicated with the third flushing pipe (8); the second flushing pipe (7) is communicated with the water guide pipe (5); flushing ports (10) are distributed on the inner walls of the water guide pipe (5), the first flushing pipe (6), the second flushing pipe (7) and the third flushing pipe (8); the tail part of the dirt flushing pipe (9) is provided with a dirt flushing port (11); the crotch bottom of the nursing underpants (1) is communicated with a sewage guide pipe (12);

the sewage treatment unit comprises a bearing table (13), an A two-position three-way electromagnetic valve (14) and a B two-position three-way electromagnetic valve (15); a water storage tank (16) and a recovery tank (17) are respectively fixed on the bearing table (13); a water pump (18) and a temperature adjusting fan (19) are respectively and fixedly arranged on the water storage tank (16); a sewage pumping pump (20) is fixedly arranged in the recovery box (17); the upper end of the recovery box (17) is fixedly provided with a gas filter (21); the water pumping port of the water pumping pump (18) is communicated with the water storage tank (16) through a water pumping pipe (22); three ports of the A two-position three-way electromagnetic valve (14) are divided into two input ends and one output end; one input end of the A two-position three-way electromagnetic valve (14) is communicated with a water outlet of a water pump (18) through a water pipe (23), the other input end of the A two-position three-way electromagnetic valve is communicated with an air outlet of a temperature adjusting fan (19) through an air pipe (24), and the output end of the A two-position three-way electromagnetic valve is respectively communicated with a sewage flushing pipe (9) and a water guide pipe (5) through a three-way discharge pipe (25); three ports of the B two-position three-way electromagnetic valve (15) are divided into an input end and two output ends; the input end of the B two-position three-way electromagnetic valve (15) is communicated with the sewage guide pipe (12) through a recovery pipe (26), one output end is communicated with a sewage pumping port of the sewage pumping pump (20) through a sewage pumping pipe (27), and the other output end is communicated with the air inlet of the air filter (21) through an air inlet pipe (28).

2. The defecation nursing device for the patient with difficulty in moving according to claim 2, wherein: the flushing opening (10) on the water guide pipe (5) faces the crotch bottom; the flushing ports (10) on the first flushing pipe (6) are respectively arranged at the upper side and the lower side of the first flushing pipe (6); the flushing port (10) on the second flushing pipe (7) is arranged at the lower side of the second flushing pipe (7); a flushing port (10) on the third flushing pipe (8) faces to the trouser-cut; the sewage flushing opening (11) is inclined upwards and faces the crotch bottom.

3. The defecation nursing device for the patient with difficulty in moving according to claim 3, wherein: a defecation sensor (29) is arranged at the bottom of the crotch in the nursing underpants (1); a wireless communication module is arranged in a control circuit of the defecation sensor (29).

4. The defecation nursing device for the patient with difficulty in moving according to claim 4, wherein: the control circuit of the defecation sensor (29) is connected with the water suction pump (18), the temperature adjusting fan (19), the sewage suction pump (20), the A two-position three-way electromagnetic valve (14) and the B two-position three-way electromagnetic valve (15).