Nursing flusher

Abstract

The utility model discloses a flusher for nursing, and relates to the technical field of medical treatment. Comprising a bottom shell, a cover shell, a liquid storage bottle and a bottle cap, the cover shell is tightly matched and clamped to the top of the bottom shell, the liquid storage bottle is tightly matched and clamped to the top of the cover shell, the bottle cap is clamped to a bottle opening of the liquid storage bottle, and a micro water pump is installed in the bottom shell. According to the flusher for nursing, the PTC heater is used as a heating source, the PTC heater has very high temperature self-limiting capacity, heating is fast, the set temperature can be rapidly reached in a short time, the outlet water temperature is set before use, cleaning water in the liquid storage bottle flows through the heat exchange coil to be preheated under the action of the micro water pump, the outlet water temperature is detected through the temperature transmitter, and the temperature of the water is controlled by the controller. If the temperature is lower than the set temperature, the first electromagnetic valve is opened to enable water to flow back and be circularly heated, and when the outlet water temperature reaches the set temperature, the second electromagnetic valve is opened to enable water to be sprayed out from the flushing head, so that the problem of sudden cold and hot at the early stage of outlet water is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical treatment, in particular to a nursing washer. Background Art

[0002] There are mainly disposable douches and reusable douches. Douches are usually used in the following situations: gynecological douches, suitable for women's daily washing to clean the vagina and the treatment of vaginal diseases, weight loss enema, water enema weight loss is the safest and most effective weight loss method, which is now popular in European and American countries. Other douches are also used for flushing the anus after defecation for infants, young children, the elderly, the weak, the sick and the disabled, and for flushing treatment of trauma and bedsores.

[0003] During the use of the nursing washer, the water temperature in the washer needs to be adjusted to meet the different water temperature requirements of different people. The existing nursing washer has a slow water temperature regulation speed and uneven water temperature, which is prone to hot and cold phenomena, which is inconvenient for users. Utility Model Content

[0004] The utility model provides a nursing flusher to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nursing washer, comprising a bottom shell, a cover shell, a liquid storage bottle and a bottle cap, wherein the cover shell is tightly clamped on the top of the bottom shell, the liquid storage bottle is tightly clamped on the top of the cover shell, the bottle cap is clamped on the bottle mouth of the liquid storage bottle, a micro water pump is installed in the bottom shell, a preheating chamber and a disinfection chamber are respectively arranged in the cover shell, a PTC heater is installed in the preheating chamber, and a heat exchange coil is coiled on the PTC heater, one end of the heat exchange coil is connected to the liquid storage bottle, and the other end of the heat exchange coil is connected to the micro water pump, and the water outlet of the micro water pump A three-way pipe is connected to the end, and a temperature transmitter, a first solenoid valve and a second solenoid valve are respectively arranged on the three-way pipe, a return pipe is connected to the three-way pipe, and the other end of the return pipe is connected to the heat exchange coil, a water pipe is connected to the three-way pipe, and the other end of the water pipe is connected to a flushing head, a control board is embedded in the front side wall of the disinfection chamber, UVC lamp beads are installed inside, a cover plate is clamped on the side wall of the disinfection chamber, the flushing head is placed in the disinfection chamber, and the micro water pump, PTC heater, temperature transmitter, first solenoid valve, second solenoid valve and UVC lamp beads are all electrically connected to the control board.

[0006] Furthermore, an interface is provided at the bottom of the liquid storage bottle, and is connected to one end of the heat exchange coil through the interface.

[0007] Furthermore, the liquid storage bottle is provided with a water level scale line, and the bottle cap is provided with a finger position.

[0008] Furthermore, an insulation board is attached to the inner wall of the preheating chamber, and the insulation board is located around the preheating chamber and at the inner bottom and inner top.

[0009] Furthermore, the temperature transmitter is arranged between the three-way pipe and the water outlet of the micro water pump, the first solenoid valve is arranged between the three-way pipe and the return pipe, and the second solenoid valve is arranged between the three-way pipe and the water delivery pipe.

[0010] Furthermore, one end of the water pipe extends out of the bottom shell and is placed in the disinfection chamber, and the control panel is respectively provided with a display screen, a knob temperature control switch, a water outlet switch and a sterilization lamp switch.

[0011] Compared with the prior art, the utility model provides a nursing irrigator, which has the following beneficial effects:

[0012] 1. This nursing flusher uses a PTC heater as a heating source. It has a strong temperature self-limiting ability and heats quickly. It can quickly reach the set temperature in a short time. The water outlet temperature is set before use. The cleaning water in the liquid storage bottle flows through the heat exchange coil for preheating under the action of a micro water pump. The water outlet temperature is detected by a temperature transmitter. If the temperature is lower than the set temperature, the first solenoid valve is opened to reflux the water for heating. When the water outlet temperature reaches the set temperature, the second solenoid valve is opened to spray water from the flushing head. There will be no problem of hot and cold in the early stage of water outlet.

[0013] 2. The nursing flusher is equipped with a disinfection chamber and UVC lamp beads. Before and after use, the UVC lamp beads can kill most bacteria and viruses, which can effectively ensure the hygienic use of the flushing head, effectively improve the practicability of the flusher in the nursing process, and is also beneficial to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a schematic diagram of the disinfection chamber of the utility model.

[0017] In the figure: 1. bottom shell; 2. cover shell; 3. liquid storage bottle; 4. bottle cap; 5. micro water pump; 6. preheating chamber; 7. disinfection chamber; 8. PTC heater; 9. heat exchange coil; 10. three-way pipe; 11. temperature transmitter; 12. first solenoid valve; 13. second solenoid valve; 14. return pipe; 15. water pipe; 16. flushing head; 17. control board; 18. UVC lamp beads; 19. cover plate; 20. interface; 21. water level scale line; 22. finger position; 23. insulation board; 24. display screen; 25. knob temperature control switch; 26. water outlet switch; 27. germicidal lamp switch. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 3The utility model discloses a nursing rinsing device, comprising a bottom shell 1, a cover shell 2, a liquid storage bottle 3 and a bottle cap 4. The cover shell 2 is tightly connected to the top of the bottom shell 1, the liquid storage bottle 3 is tightly connected to the top of the cover shell 2, and the bottle cap 4 is connected to the bottle mouth of the liquid storage bottle 3. A micro water pump 5 is installed in the bottom shell 1, and a preheating chamber 6 and a disinfection chamber 7 are respectively provided in the cover shell 2. A PTC heater 8 is installed in the preheating chamber 6, and a heat exchange coil 9 is wound on the PTC heater 8. One end of the heat exchange coil 9 is connected to the liquid storage bottle 3, and the heat exchange coil 9 is connected to the liquid storage bottle 3. The other end of the tube 9 is connected to the micro water pump 5, the outlet end of the micro water pump 5 is connected to a three-way pipe 10, and the three-way pipe 10 is respectively provided with a temperature transmitter 11, a first solenoid valve 12 and a second solenoid valve 13, the three-way pipe 10 is connected to a return pipe 14, and the other end of the return pipe 14 is connected to the heat exchange coil 9, the three-way pipe 10 is connected to a water pipe 15, and the other end of the water pipe 15 is connected to a flushing head 16, using the PTC heater 8 as a heating source, which has a strong temperature self-limiting ability, fast heating, and can be in a short time The water quickly reaches the set temperature. The outlet water temperature is set before use. The cleaning water in the liquid storage bottle 3 flows through the heat exchange coil 9 for preheating under the action of the micro water pump 5. The outlet water temperature is detected by the temperature transmitter 11. If the temperature is lower than the set temperature, the first solenoid valve 12 is opened to reflux the water for heating. When the outlet water temperature reaches the set temperature, the second solenoid valve 13 is opened to spray water from the flushing head 16. There will be no hot and cold problems in the early stage of water outlet. The front side wall of the disinfection chamber 7 is embedded with a control board 17, and a UVC lamp bead 18 is installed inside. A cover plate 19 is clamped on the side wall of the disinfection chamber 7, and the flushing head 16 is placed in the disinfection chamber 7, which is provided with a disinfection chamber 7 and UVC lamp beads 18. Before and after use, the UVC lamp beads 18 can kill most bacteria and viruses, which can effectively ensure the hygiene of the flushing head 16, effectively improve the practicality of the flusher in the nursing process, and also facilitate the use of the user. The micro water pump 5, PTC heater 8, temperature transmitter 11, first solenoid valve 12, second solenoid valve 13 and UVC lamp beads 18 are all electrically connected to the control board 17.

[0020] Specifically, a port 20 is provided at the bottom of the liquid storage bottle 3 , and is connected to one end of the heat exchange coil 9 via the port 20 .

[0021] In this embodiment, the interface 20 is a connection structure used for connecting the heat exchange coil 9 and the liquid storage bottle 3 .

[0022] Specifically, a water level mark 21 is provided on the liquid storage bottle 3 , and a finger position 22 is provided on the bottle cap 4 .

[0023] In this embodiment, the liquid storage bottle 3 is made of a transparent material, and the use of the cleaning water can be visually observed through the water level scale line 21 thereon, and the finger position 22 is provided for conveniently screwing the bottle cap 4.

[0024] Specifically, the inner wall of the preheating chamber 6 is attached with a heat preservation plate 23 , and the heat preservation plate 23 is located around the preheating chamber 6 and at the inner bottom and inner top.

[0025] In this embodiment, the main function of the heat preservation plate 23 is to improve the heat preservation performance in the preheating chamber 6 and reduce energy consumption.

[0026] Specifically, the temperature transmitter 11 is arranged between the three-way pipe 10 and the water outlet of the micro water pump 5, the first solenoid valve 12 is arranged between the three-way pipe 10 and the return pipe 14, and the second solenoid valve 13 is arranged between the three-way pipe 10 and the water delivery pipe 15.

[0027] In this embodiment, the temperature transmitter 11 measures the temperature of an object or environment through a temperature sensor and outputs this information in the form of an electrical signal, thereby realizing temperature monitoring and control. The main function of the first solenoid valve 12 and the second solenoid valve 13 is to control the on-off of the fluid.

[0028] Specifically, one end of the water pipe 15 extends out of the bottom shell 1 and is placed in the disinfection chamber 7. The control panel 17 is respectively provided with a display screen 24, a knob temperature control switch 25, a water outlet switch 26 and a germicidal lamp switch 27.

[0029] In this embodiment, the display screen 24 is used to display basic information such as temperature. The knob temperature control switch 25 is a common electrical automatic control component. Its main function is to act as a switch in the circuit. Here it is used to control the heating and insulation functions. By rotating the knob, the heating or insulation time and temperature of the flusher can be controlled. The water outlet switch 26 is a device for controlling water flow. The sterilization lamp switch 27 is used to control the opening and closing of the UVC lamp bead 18.

[0030] When in use, the PTC heater 8 is used as a heating source. It has a strong temperature self-limiting ability and heats quickly. It can quickly reach the set temperature in a short time. The water outlet temperature is set before use. The cleaning water in the liquid storage bottle 3 flows through the heat exchange coil 9 for preheating under the action of the micro water pump 5. The water outlet temperature is detected by the temperature transmitter 11. If the temperature is lower than the set temperature, the first solenoid valve 12 is opened to reflux the water for heating. When the water outlet temperature reaches the set temperature, the second solenoid valve 13 is opened to spray water from the flushing head 16. There will be no problem of hot and cold in the early stage of water outlet. A disinfection chamber 7 and UVC lamp beads 18 are provided inside. Before and after use, the UVC lamp beads 18 can kill most bacteria and viruses, which can effectively ensure the hygiene of the flushing head 16, effectively improve the practicability of the flusher in the nursing process, and also facilitate the use of users.

[0031] In summary, the nursing flusher uses the PTC heater 8 as a heating source, which has a strong temperature self-limiting ability, heats quickly, and can quickly reach the set temperature in a short time. The water outlet temperature is set before use. The cleaning water in the liquid storage bottle 3 flows through the heat exchange coil 9 for preheating under the action of the micro water pump 5. The water outlet temperature is detected by the temperature transmitter 11. If the temperature is lower than the set temperature, the first solenoid valve 12 is opened to reflux the water for heating. When the water outlet temperature reaches the set temperature, the second solenoid valve 13 is opened to spray water from the flushing head 16. There will be no problem of hot and cold in the early stage of water outlet. A disinfection chamber 7 and UVC lamp beads 18 are provided inside. Before and after use, the UVC lamp beads 18 can kill most bacteria and viruses, which can effectively ensure the hygiene of the flushing head 16, effectively improve the practicability of the flusher in the nursing process, and also facilitate the use of users.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nursing irrigator, comprising a bottom shell (1), a cover shell (2), a liquid storage bottle (3) and a bottle cap (4), characterized in that: The cover shell (2) is tightly fitted and snap-fitted to the top of the bottom shell (1); the liquid storage bottle (3) is tightly fitted and snap-fitted to the top of the cover shell (2); the bottle cap (4) is snap-fitted to the bottle mouth of the liquid storage bottle (3); a micro water pump (5) is installed in the bottom shell (1); a preheating chamber (6) and a disinfection chamber (7) are respectively provided in the cover shell (2); a PTC heater (8) is installed in the preheating chamber (6); a heat exchange coil (9) is wound around the PTC heater (8); one end of the heat exchange coil (9) is connected to the liquid storage bottle (3); and the other end of the heat exchange coil (9) is connected to the micro water pump (5); a water outlet end of the micro water pump (5) is connected to a three-way pipe (10); and the three-way pipe (10) is respectively provided with a temperature transmitter (11), a first solenoid valve (12) and a second solenoid valve (13). ) and a second solenoid valve (13); the three-way pipe (10) is connected to a return pipe (14), and the other end of the return pipe (14) is connected to the heat exchange coil (9); the three-way pipe (10) is connected to a water supply pipe (15), and the other end of the water supply pipe (15) is connected to a flushing head (16); a control panel (17) is embedded in the front side wall of the disinfection chamber (7), and a UVC lamp bead (18) is installed inside the control panel (17); a cover plate (19) is clamped on the side wall of the disinfection chamber (7); the flushing head (16) is placed in the disinfection chamber (7); and the micro water pump (5), the PTC heater (8), the temperature transmitter (11), the first solenoid valve (12), the second solenoid valve (13) and the UVC lamp bead (18) are all electrically connected to the control panel (17).

2. A nursing irrigator according to claim 1, characterized in that: The bottom of the liquid storage bottle (3) is provided with an interface (20), and is connected to one end of the heat exchange coil (9) via the interface (20).

3. A nursing irrigator according to claim 1, characterized in that: The liquid storage bottle (3) is provided with a water level scale line (21), and the bottle cap (4) is provided with a finger position (22).

4. A nursing irrigator according to claim 1, characterized in that: The inner wall of the preheating chamber (6) is attached with a heat-insulating plate (23), and the heat-insulating plate (23) is located around the periphery and the inner bottom and inner top of the preheating chamber (6).

5. A nursing irrigator according to claim 1, characterized in that: The temperature transmitter (11) is arranged between the three-way pipe (10) and the water outlet end of the micro water pump (5), the first solenoid valve (12) is arranged between the three-way pipe (10) and the return pipe (14), and the second solenoid valve (13) is arranged between the three-way pipe (10) and the water delivery pipe (15).

6. A nursing irrigator according to claim 1, characterized in that: One end of the water delivery pipe (15) extends out of the bottom shell (1) and is placed in the disinfection chamber (7). The control panel (17) is provided with a display screen (24), a knob temperature control switch (25), a water outlet switch (26) and a sterilization lamp switch (27).

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