CN203829203U - Single-water-path nursing machine - Google Patents

Abstract

The utility model relates to the technical field of medical care equipment, in particular to a single waterway care machine. It includes a working head and a main engine, the working head includes a shell, and a trumpet-shaped inner bucket is arranged inside the shell, and a sheath connected with the big mouth end of the inner bucket is arranged on the upper end of the shell; a water diversion valve is arranged inside the shell, The big mouth end of the inner bucket is provided with a number of nozzles, which are connected to the water diversion valve through water pipes; a hose is connected between the main engine and the tail end of the housing, and a dirt pipe, a clean water pipe and a control pipe are arranged in the hose. line. The utility model has a reasonable structure, the host machine and the working head are connected by a clean water pipe, which reduces the overall length of the pipeline and the risk of water leakage, shortens the distance between the water diversion valve and the nozzle, reduces the stock water in the pipeline, and avoids accumulation The cold water sprays the patient's body to improve the comfort of the nursing machine; the structure of the water diversion valve is flexible, and there is no need to increase the number of connecting pipes to increase the number of nozzles.

Description

A single waterway nursing machine

technical field

The utility model relates to the technical field of medical care equipment, in particular to a single waterway care machine.

Background technique

With the improvement of people's living standards, the number of bedridden patients who cannot take care of themselves due to cardiovascular and cerebrovascular diseases is increasing year by year, which has brought great pressure to the family and society. Because the patients cannot take care of themselves, they need to accompany them. The assistance of personnel, and the uncertainty of the patient's defecation time increase the workload of the accompanying staff, and cause great pain to the patient's physiology, especially the spirit. Therefore, medical institutions and family members of patients often use special toilet care machines to reduce the burden on nursing staff and improve the treatment environment of patients.

The structure and function settings of the existing nursing machines are not reasonable enough, and there are some problems in use. Nursing machines use water to flush urine and defecation and patient’s defecation parts, which requires multiple different nozzles to complete. The water tank is connected to different flushing nozzles through independent water pipes and requires solenoid valves or electric valves as water channel selection devices. Then, due to solenoid valves and electric The valve has a large volume, so it can only be installed in the main engine together with the water tank. The distance between the main engine and the working head is relatively long, and the nozzle is installed in the working head. The pipeline between the water tank and the nozzle is long, which increases the risk of pipeline aging and leakage; when the pipelines are switched, the original pipeline remains If there is a lot of water, then when working next time, this part of water may be washed to the defecation part of the patient with cold water, causing discomfort to the patient.

Utility model content

The purpose of the utility model is to provide a single waterway nursing machine with reasonable structure and convenient operation for the defects and deficiencies of the prior art.

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

A single waterway nursing machine described in the utility model includes a working head and a main machine, the working head includes a housing, and a trumpet-shaped inner bucket is arranged inside the housing, and the upper end of the housing is provided with a large mouth end connected with the inner bucket. Sheath; the shell is provided with a water diversion valve, and the large mouth end of the inner bucket is provided with a number of nozzles, which are connected to the water diversion valve through water pipes; a hose is connected between the main engine and the tail end of the shell, and the soft There are dirt pipes, clean water pipes and control lines inside the pipe. The two ends of the dirt pipe are respectively connected with the small mouth end of the inner bucket and the sewage suction mechanism on the main machine. The two ends of the clean water pipe are respectively connected with the water diversion valve and the The water supply device is connected, and the water diversion valve is connected with the control system on the main engine through the control line.

Further, the water diversion valve is provided with several water outlet holes, and the several water outlet holes are connected to corresponding nozzles through opposite water pipes one by one.

Further, the water supply device includes a water tank, a water pump and a PTC heater, the PTC heater is connected to the water tank, the clean water pipe is connected to the water pump, and the water pump is connected to the water tank through a water pipe.

Further, several spray heads are arranged symmetrically on both sides of the large mouth end of the inner bucket, and the spray heads are provided with flushing nozzles and cleaning nozzles.

Further, a throat hoop is provided on the joint between the dirt pipe and the sealing seat.

The beneficial effects of the utility model are as follows: the utility model has a reasonable structure, the host machine and the working head are connected by a clean water pipe, the overall length of the pipeline and the risk of water leakage are reduced, the distance between the water diversion valve and the nozzle is shortened, and the pipeline is reduced. The stored water inside avoids accumulating cold water to spray the patient's body and improves the comfort of the nursing machine; the structure of the water diversion valve is flexible to use, and the number of nozzles does not need to increase the connecting pipeline.

Description of drawings

Fig. 1 is the structural representation of working head part of the utility model;

Fig. 2 is a structural schematic diagram of the host part of the utility model.

In the picture:

10. Base; 20. Shell; 21. Sheath; 30. Internal bucket;

31. Seal seat; 32. Water diversion valve; 33. Nozzle; 40. Hose;

41. Dirt pipe; 42. Clean water pipe; 44. Hose clamp; 45. Control circuit;

50. Host; 51. Water tank; 52. Water pump; 53. Heater.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

A single waterway nursing machine described in the utility model includes a working head and a main machine 50, the working head includes a base 10 and a housing 20, the front end of the housing 20 is movable on the base 10, and a horn is arranged inside the housing 20 Shaped inner bucket 30, the upper end of the housing 20 is provided with a sheath 21 connected to the big mouth end of the inner bucket 30, the sheath 21 is in the shape of a U-shaped opening, and the bottom of the sheath 21 has an opening and is connected to the big mouth end of the inner bucket 30 The small mouth end of the inner bucket 30 is connected with a sealing seat 31, the sealing seat 31 is threadedly connected with the inner bucket 31 and a sealing ring is provided in the interface, and the housing 20 is provided with a water diversion valve 32, and the water diversion valve 32 is connected with the sealing seat 31, and the water diversion valve 32 is provided with some water outlet holes, and the big mouth end of the inner bucket 30 is provided with some shower nozzles 33, and some nozzle nozzles 33 are connected with the water outlet holes on the water diverter valve 32 by water pipes; clean water comes from The water diversion valve 32 leads to the corresponding nozzle 33, and the water diversion valve 32 is allocated by the control system on the host 50 to supply water to the corresponding nozzle 33, and then cleans the patient or rinses the inner bucket 30 on the working head; A hose 40 is connected between the tail ends of the body 20, and the hose 40 is provided with a dirt pipe 41, a clean water pipe 42 and a control circuit 45, and the two ends of the dirt pipe 41 are respectively connected to the suction seat 31 and the main engine 50. The two ends of the clean water pipe 42 are respectively connected to the water diversion valve 32 and the water supply device on the main machine 50. One clean water pipe 42 is used as the main water supply pipeline, which can shorten the overall length of the pipeline used to avoid the risk of water leakage and divert water. The valve 32 is connected with the control system on the host machine 50 through the control line 45 .

The water diversion valve 32 is provided with a number of water outlet holes, and the plurality of water outlet holes are connected to the corresponding nozzles 33 through opposite water pipes. The main engine 50 controls the corresponding nozzles 33 through the water diversion valve 32 to perform cleaning work.

Above-mentioned water supply device comprises water tank 51, water pump 52 and PTC heater 53, and PTC heater 53 is connected on the water tank 51, and clean water pipe 42 is connected with water pump 52 and water pump 52 is connected with water tank 51 by water pipe, and water pump 52 draws water through in the water tank 51. The heated water is supplied to the water diversion valve 32 by the clean water pipe 42. First, the rinse nozzle 33 is opened to use the remaining cold water in the clean water pipe 42. After completion, the clean water pipe 42 is full of hot water, and then the cleaning nozzle 33 is opened to clean the patient. Improve the comfort of the nursing machine.

The above-mentioned spray heads 33 are arranged symmetrically on both sides of the large mouth end of the inner bucket 30, and the spray heads 33 are provided with flushing nozzles and cleaning nozzles.

A throat hoop 44 is provided on the joint between the dirt pipe 41 and the sealing seat 31, and the sealing seat 31 is made of copper material, and the throat hoop 44 can increase the connection strength, avoid punching and pulling to make it detached, and cause sewage pollution.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (5)

1. A single waterway care machine, including a working head and a main machine (50), characterized in that: the working head includes a housing (20), and the housing (20) is provided with a horn-shaped inner bucket (30), The upper end of the casing (20) is provided with a sheath (21) connected to the large mouth end of the inner bucket (30); the casing (20) is provided with a water diversion valve (32), and the large mouth end of the inner bucket (30) Several nozzles (33) are provided, and several nozzles (33) are connected to the water diversion valve (32) through water pipes; a hose (40) is connected between the host (50) and the tail end of the housing (20), and the soft The pipe (40) is provided with a dirt pipe (41), a clean water pipe (42) and a control circuit (45). The two ends of the clean water pipe (42) are respectively connected with the water diversion valve (32) and the water supply device on the host (50), and the diversion valve (32) is connected to the host (50) through the control line (45) ) on the control system connection. 2. The single-water nursing machine according to claim 1, characterized in that: the water diversion valve (32) is provided with several water outlet holes, and the several water outlet holes are connected to the corresponding nozzles (33) one by one through opposite water pipes. 3. The single-water nursing machine according to claim 1, characterized in that: the water supply device includes a water tank (51), a water pump (52) and a PTC heater (53), and the PTC heater (53) is connected to the water tank ( 51), the clean water pipe (42) is connected to the water pump (52) and the water pump (52) is connected to the water tank (51) through a water pipe. 4. The single-water channel care machine according to claim 1, characterized in that: said several nozzles (33) are arranged symmetrically on both sides of the large mouth end of the inner bucket (30), and the nozzles (33) are provided with flushing nozzles and cleaning nozzles . 5. The single waterway care machine according to claim 1, characterized in that: a hose clamp (44) is provided on the joint between the dirt pipe (41) and the sealing seat (31).