Intelligent nasopharynx flushing equipment

Abstract

The utility model provides intelligent nasopharynx flushing equipment which comprises a frame body assembly, a flushing assembly and a control assembly, the frame body assembly comprises a supporting base, a lifting rod and a lifting table, the lifting rod is installed on the supporting base, and the lifting table is connected to the lifting rod in a sleeved mode; and the water storage assembly comprises a water storage tank and a heating base, the heating base is installed on the top of the lifting rod, and the water storage tank is installed on the heating base. A flushing assembly installed on a lifting table can move up and down according to the posture of a patient during flushing, the lifting table moves up and down on a lifting rod so as to be suitable for the patient, and different flushing modes, flushing pipes and flushing heads are selected according to the nasopharynx secretion and focus position conditions of the patient; according to the device, liquid medicine can be heated to a comfortable temperature, meanwhile, different treatment postures can be selected according to the illness state and the matching degree of a patient, the flushing mode is divided into three modes, the treatment efficiency of the patient is further improved, meanwhile, the device is more user-friendly, and the device is suitable for popularization and application. The treatment comfort of the patient is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and specifically relates to an intelligent nasopharyngeal washing device. Background Art

[0002] Nasopharyngeal carcinoma (NPC) is a malignant squamous cell tumor that originates from the nasopharyngeal mucosal epithelium. It primarily develops in the pharyngeal recess, a relatively hidden location located on the lateral wall of the nasopharynx, adjacent to the opening of the Eustachian tube. The recess lies deep within the posterior nasal cavity and the superior pharynx. Data show that patients with higher compliance with nasopharyngeal irrigation experience less distress from these symptoms. Therefore, effective nasopharyngeal irrigation, which allows secretions, dry crusts, and even necrotic tissue to be promptly expelled from the nose or mouth to prevent local infection and necrosis, is a key focus of nasopharyngeal care after radiotherapy for NPC.

[0003] Traditional nasopharyngeal irrigation equipment is relatively simple. When the weather is cold, the cold liquid medicine can easily cause discomfort to the patient during irrigation. Different irrigation methods require the use of different equipment, which is cumbersome to operate. When using it, the patient needs to change his posture to cooperate with the irrigation. After the irrigation is completed, the patient needs to find a trash can to spit out the liquid medicine. The overall use is cumbersome and inefficient, and the patient experience is poor.

[0004] How to provide an intelligent nasopharyngeal irrigation device with higher efficiency and more comfortable treatment is a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] The technical problem to be solved by the present invention is to provide an intelligent nasopharyngeal irrigation device to at least solve one of the above technical problems.

[0006] In order to solve the above technical problems, the utility model provides an intelligent nasopharyngeal irrigation device, comprising: a frame assembly, the frame assembly comprising a supporting base, a lifting rod and a lifting platform, the lifting rod being mounted on the supporting base, and the lifting platform being sleeved on the lifting rod; a water storage assembly, the water storage assembly comprising a water tank and a heating base, the heating base being mounted on the top of the lifting rod, the water tank being mounted on the heating base, a dosing port and a water injection port being provided on the water tank, a flushing pipe being connected to the bottom of the water tank, a flow stop valve being installed on the flushing pipe; a flushing assembly, the flushing assembly comprising a shell, a water storage tank, a first flushing head, a second flushing head and a third flushing head, the shell being mounted on the lifting platform, the water storage tank being arranged in the shell, the water storage tank being connected to the water storage tank through the flushing pipe, and a drug injection port being provided on the water storage tank, The tail end of the first flushing head is connected to the water tank through a first auxiliary pipe, the tail end of the second flushing head is connected to the water tank through a second auxiliary pipe, and the tail end of the third flushing head is connected to the water tank through a third auxiliary pipe. The first auxiliary pipe is equipped with a first booster pump and a pulse valve, the second auxiliary pipe is equipped with a second booster pump and a stop valve, and the third auxiliary pipe is equipped with a third booster pump and a regulating valve. The head end of the first flushing head is detachably connected to the first flushing pipe, the head end of the second flushing head is detachably connected to the second flushing pipe, and the head end of the third flushing head is detachably connected to the third flushing pipe. A spray head is installed at the end of the third flushing pipe away from the third flushing head; a wastewater collection assembly, the wastewater collection assembly includes a telescopic rod and a wastewater bag, the telescopic rod is vertically sleeved on the lifting rod, and the wastewater bag is installed at the end of the telescopic rod away from the lifting rod.

[0007] Optionally, the telescopic rod is located at the bottom of the lifting platform.

[0008] Optionally, a controller is installed on the shell, the pulse valve is electrically connected to the controller, the regulating valve is electrically connected to the controller, the stop valve is electrically connected to the controller, and the first boost pump, the second boost pump and the third boost pump are all electrically connected to the controller.

[0009] Optionally, the water storage tank is located in the upper half of the shell, the medicine injection port is located on the upper surface of the shell, and the first auxiliary pipe, the second auxiliary pipe and the third auxiliary pipe are all connected to the bottom of the water storage tank.

[0010] Optionally, the first flushing head, the second flushing head and the third flushing head are installed side by side on a side of the shell away from the lifting rod, the horizontal positions of the first flushing head, the second flushing head and the third flushing head are lower than the bottom surface of the water tank, and the controller is located above the first flushing head, the second flushing head and the third flushing head.

[0011] Optionally, the end of the first flushing pipe away from the first flushing head is arc-shaped, and a plurality of spray holes are provided on the arc-shaped end of the first flushing pipe away from the first flushing head; and / or, the end of the second flushing pipe away from the second flushing head is arc-shaped, and a plurality of spray holes are provided on the arc-shaped end of the second flushing pipe away from the second flushing head.

[0012] Optionally, a temperature sensor is provided inside the water tank, and the temperature sensor is electrically connected to the heating base.

[0013] Optionally, the water tank is made of a transparent material, and scale lines are marked on the water tank according to the capacity.

[0014] Optionally, the bottom of the lifting rod is connected to the support base through a limiting rod.

[0015] Optionally, universal wheels are provided at the bottom of the support base.

[0016] Beneficial effects:

[0017] The utility model provides an intelligent nasopharyngeal irrigation device. The support base of the frame assembly supports the entire device. 0.9% normal saline is added to the water tank from the water inlet, and then medicine is added from the medicine adding port as needed. The heating base can be activated according to the environment to heat the medicine in the water tank so that the patient is more comfortable when using it. When in use, the irrigation assembly installed on the lifting platform can be moved up and down according to the patient's posture during irrigation. The lifting platform moves up and down on the lifting rod to make it suitable for the patient. The irrigation pipeline is a hose with a long length that will not affect the lifting of the lifting platform. When the stop valve is opened, part of the medicine in the water tank flows from the irrigation pipeline into a smaller water tank. The medicine in the water tank is the amount required for each irrigation. The medicine required for each irrigation is then injected into the water tank from the medicine injection port. After that, different irrigation pipes and irrigation heads are selected according to the patient's condition. When the pulse valve is opened, the medicine flows from the water tank into the first auxiliary pipe, and is pressurized by the first booster pump and flows to the pulse valve. The pulse valve changes the flow mode of the medicine in the first auxiliary pipe into a pulse mode, and flows from the first irrigation head to the first irrigation pipe. Medical staff The medical staff places the first flushing tube at the place where the patient needs flushing to complete the pulse flushing; when the stop valve is opened, the medicine flows from the water tank into the second auxiliary pipe, is pressurized by the second booster pump and flows to the stop valve. The stop valve changes the flow mode of the medicine in the second auxiliary pipe into an intermittent drip type, flowing from the second flushing head to the second flushing tube. The medical staff places the second flushing tube at the place where the patient needs flushing to complete the drip flushing; when the regulating valve is opened, the medicine flows from the water tank into the third auxiliary pipe, is pressurized by the third booster pump and flows to the regulating valve. The medicine passes through the regulating valve and then flows from the third flushing head to the second flushing tube. The shampoo flows to the third flushing tube, and the spray head at the head end of the third flushing tube turns the medicine liquid into spray. The medical staff places the third flushing tube on the place where the patient needs to be flushed to complete the spray flushing; when the patient finishes flushing, he can spit the waste water into the waste water bag on the telescopic rod. The device can heat the medicine liquid to a comfortable temperature. At the same time, different treatment postures can be selected according to the patient's cooperation, the flushing component can be moved up and down, and the flushing method can be further refined into three types, which further improves the treatment efficiency for patients and is more humane, thereby improving the comfort of patient treatment.

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of this specification or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 A schematic diagram of the front elevation structure provided in an embodiment of the present application;

[0021] Figure 2 A schematic diagram of the rear elevation structure provided in an embodiment of the present application;

[0022] Figure 3 A schematic cross-sectional view of a flushing assembly provided in an embodiment of the present application.

[0023] Reference numerals:

[0024] 1. Frame assembly; 11. Support base; 12. Lifting rod; 13. Lifting platform; 14. Limit rod; 15. Universal wheel;

[0025] 2. Water storage assembly; 21. Water storage tank; 22. Heating base; 23. Dosing port; 24. Water injection port; 25. Flushing pipe;

[0026] 3. Flushing assembly; 31. Housing; 32. Water reservoir; 321. Injection port; 33. First flushing head; 331. First auxiliary pipe; 332. First booster pump; 333. Pulse valve; 34. Second flushing head; 341. Second auxiliary pipe; 342. Second booster pump; 343. Stop valve; 35. Third flushing head; 351. Third auxiliary pipe; 352. Third booster pump; 353. Regulating valve; 354. Spray head; 36. First flushing pipe; 37. Second flushing pipe; 38. Third flushing pipe; 39. Controller;

[0027] 4. Wastewater collection assembly; 41. Telescopic rod; 42. Wastewater bag. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of this specification to clearly and completely describe the technical solutions in the embodiments of this specification. Obviously, the described embodiments are only part of the embodiments of this specification, not all of the embodiments. Based on the embodiments in this specification, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this utility model; the "and / or" keywords involved in this implementation represent both and, or. In other words, A and / or B mentioned in the embodiments of this specification represent both A and B, and A or B, and describe the three states of A and B. For example, A and / or B means: only A is included but not B; only B is included but not A; and both A and B are included.

[0029] Meanwhile, in the embodiments of this specification, when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component.

[0030] See also Figure 1-3, This embodiment provides an intelligent nasopharyngeal irrigation device, including, a frame component 1, the frame component 1 includes a support base 11, a lifting rod 12 and a lifting platform 13, the lifting rod 12 is installed on the support base 11, and the lifting platform 13 is sleeved on the lifting rod 12; a water storage component 2, the water storage component 2 includes a water tank 21 and a heating base 22, the heating base 22 is installed on the top of the lifting rod 12, the water tank 21 is installed on the heating base 22, the water tank 21 is provided with a dosing port 23 and a water injection port 24, the bottom of the water tank 21 is connected to a flushing pipe 25, and a stop valve is installed on the flushing pipe 25; a flushing component 3, the flushing component 3 includes a shell 31, a water tank 32, a first flushing head 33, a second flushing head 34 and a third flushing head 35, the shell 31 is installed on the lifting platform 13, the water tank 32 is arranged in the shell 31, the water tank 32 is connected to the water tank 21 through the flushing pipe 25, and the water tank 32 is provided with a dosing port 32 1, the tail end of the first flushing head 33 is connected to the water storage tank 32 through the first auxiliary pipe 331, the tail end of the second flushing head 34 is connected to the water storage tank 32 through the second auxiliary pipe 341, and the tail end of the third flushing head 35 is connected to the water storage tank 32 through the third auxiliary pipe 351. The first auxiliary pipe 331 is equipped with a first booster pump 332 and a pulse valve 333, the second auxiliary pipe 341 is equipped with a second booster pump 342 and a stop valve 343, and the third auxiliary pipe 351 is equipped with a third booster pump 332 and a stop valve 343. Pressure pump 352 and regulating valve 353, the head end of the first flushing head 33 is detachably connected to the first flushing pipe 36, the head end of the second flushing head 34 is detachably connected to the second flushing pipe 37, and the head end of the third flushing head 35 is detachably connected to the third flushing pipe 38; wastewater collection assembly 4, the wastewater collection assembly 4 includes a telescopic rod 41 and a wastewater bag 42, the telescopic rod 41 is vertically sleeved on the lifting rod 12, and the wastewater bag 42 is installed at the end of the telescopic rod 41 away from the lifting rod 12.

[0031] Specifically, the support base 11 of the frame assembly 1 of the device supports the entire device, the water tank 21 is filled with 0.9% saline from the water inlet 24, and then drugs such as hydrogen peroxide solution are added from the drug adding port 23 as needed. The capacity of the water tank 21 set in the device is much larger than that of ordinary flushing containers, and multiple flushing can be performed. At the same time, the heating base 22 can be started according to the environment to heat the drugs in the water tank 21 to make the patient more comfortable when using it. When in use, the flushing assembly 3 installed on the lifting platform 13 can be moved up and down according to the patient's posture during flushing. The lifting platform 13 moves up and down on the lifting rod 12 to make it suitable for the patient. The flushing pipe 25 is a hose with a long length, which will not affect the lifting of the lifting platform 13. When the stop valve is opened, part of the liquid medicine in the water tank 21 flows from the flushing pipe 25 into the smaller water tank 32. The liquid medicine in the water tank 32 is the amount required for each flushing. Then, the medicine required for each flushing is injected into the water tank 32 from the injection port 321. After that, different flushing pipes and flushing heads are selected according to the patient's condition. When the pulse valve 333 is opened, the liquid medicine flows from the water tank 32 into the first auxiliary pipe 331, and is pressurized by the first booster pump 332 and flows to the pulse valve 333. The pulse valve 333 changes the flow mode of the liquid medicine in the first auxiliary pipe 331 into a pulse mode, and the liquid medicine flows from the first auxiliary pipe 331 to the first auxiliary pipe 331. The washing head 33 flows to the first flushing pipe 36, and the medical staff places the first flushing pipe 36 at the place where the patient needs to be flushed to complete the pulse flushing; when the stop valve 343 is opened, the medicine flows from the water tank 32 into the second auxiliary pipe 341, and is pressurized by the second booster pump 342 and flows to the stop valve 343. The stop valve 343 changes the flow mode of the medicine in the second auxiliary pipe 341 into an intermittent drip type, and flows from the second flushing head 34 to the second flushing pipe 37. The medical staff places the second flushing pipe 37 at the place where the patient needs to be flushed to complete the drip flushing; when the regulating valve 353 is opened, the medicine flows from the water tank 32 into the third auxiliary pipe 351, and is pressurized by the third booster pump 352 and flows to the stop valve 343. Towards the regulating valve 353, the medicinal liquid passes through the regulating valve 353 and then flows from the third flushing head 35 to the third flushing tube 38. The spray head 354 at the head end of the third flushing tube 38 turns the medicinal liquid into a spray. The medical staff places the third flushing tube 38 on the patient where the flushing is required to complete the spray flushing; when the patient completes the flushing, the waste water can be spit into the waste water bag 42 on the telescopic rod 41. The device can heat the medicinal liquid to a comfortable temperature. At the same time, the flushing component 3 can be moved up and down according to the different treatment postures of the patient's condition, and the flushing method is further refined into three types, which further improves the treatment efficiency of the patient and is more humane, thereby improving the comfort of the patient's treatment.

[0032] In some possible embodiments, the telescopic rod 41 is located at the bottom of the lifting platform 13; a controller 39 is installed on the shell 31, the pulse valve 333 is electrically connected to the controller 39, the regulating valve 353 is electrically connected to the controller 39, the stop valve 343 is electrically connected to the controller 39, and the first boost pump 332, the second boost pump 342 and the third boost pump 352 are all electrically connected to the controller 39.

[0033] Specifically, the telescopic rod 41 is located at the bottom of the lifting platform 13, and the waste water bag 42 is located below the flushing component 3, which makes it more convenient for the patient to spit out the medicine; the controller 39 can control the switching of the pulse valve 333, the regulating valve 353 and the stop valve 343. When in use, medical staff only need to control the controller 39 to complete the control of different flushing methods. The controller 39 can also control the first booster pump 332, the second booster pump 342 and the third booster pump 352 to adjust the flow rate and pressure of the medicine outflow from the three flushing heads, and change the pressure of the sprayed medicine according to the patient's condition; further, the pressure of the first booster pump 332, the second booster pump 342 and the third booster pump 352 can be set to various different gears, and the pressure can be further refined to control the controller 39 to change the pressure to make it suitable for the patient. Furthermore, a computer and a display screen can be installed in the device, and the controller 39 can be connected to the computer and the display screen. The various modes of the device, such as punching intensity, punching amount, punching times, etc., can be set by the computer, and the working time of each mode can be recorded at the same time, so as to facilitate medical staff to further evaluate the treatment situation. The strength and time of the three flushing methods can be set by the computer, which plays an important role in the actual medical process.

[0034] In some possible embodiments, the water tank 32 is located in the upper half of the shell 31 , the injection port 321 is located on the upper surface of the shell 31 , and the first auxiliary pipe 331 , the second auxiliary pipe 341 and the third auxiliary pipe 351 are all connected to the bottom of the water tank 32 .

[0035] Specifically, when flushing, the liquid medicine in the water tank 32 needs to flow into the three auxiliary pipes. Therefore, the relatively high position of the water tank 32 is conducive to the complete outflow of the liquid medicine in the water tank 32, and the injection port 321 is opened on the upper surface of the shell 31 for easy injection.

[0036] In some possible embodiments, the first flushing head 33, the second flushing head 34 and the third flushing head 35 are installed side by side on the side of the shell 31 away from the lifting rod 12, the horizontal positions of the first flushing head 33, the second flushing head 34 and the third flushing head 35 are lower than the bottom surface of the water tank 32, and the controller 39 is located above the first flushing head 33, the second flushing head 34 and the third flushing head 35.

[0037] Specifically, the first, second, and third flushing heads 33, 34, and 35 are installed side by side, making them simple and easy to select. Furthermore, they are positioned below the bottom of the water reservoir 32 to prevent backflow of the drug solution. The controller 39 is located above the flushing head for easy operation. Furthermore, a negative pressure device and a waste liquid tank can be installed on the housing 31. When a patient has a lot of nasopharyngeal secretions, dry scabs, or even severe necrotic tissue infection, a professional operator can insert a negative pressure tube (with a negative pressure safety range of 0-0.2 kPa) into the patient's nose to absorb body fluids and drug solutions, thereby increasing the functionality of the device and further improving its therapeutic effect.

[0038] In some possible embodiments, the end of the first flushing pipe 36 away from the first flushing head 33 is arc-shaped, and a plurality of spray holes are provided on the arc-shaped end of the first flushing pipe 36 away from the first flushing head 33; and / or, the end of the second flushing pipe 37 away from the second flushing head 34 is arc-shaped, and a plurality of spray holes are provided on the arc-shaped end of the second flushing pipe 37 away from the second flushing head 34.

[0039] Specifically, the arc-shaped first and second irrigation tubes 36, 37 are less likely to injure the patient's nasal cavity when entering it. Furthermore, the multiple spray holes provided at the arc-shaped tip enhance the effectiveness of spraying the liquid medicine, providing a more comprehensive treatment of the nasal cavity. Furthermore, the first, second, and third irrigation tubes 36, 37, and 38 are detachably mounted on the first, second, and third irrigation heads 33, 34, and 35, respectively. During use, irrigation tubes of varying diameters and lengths can be selected based on the patient's age and nasal condition. The irrigation head length is 15-25 cm for adults and 10-15 cm for children. The diameters of the irrigation heads are available in sizes of 8-10 mm, 6-8 mm, 4-6 mm, 3-4 mm, and 1-2 mm, adapting to different situations.

[0040] In some possible implementations, a temperature sensor is provided inside the water tank 21 , and the temperature sensor is electrically connected to the heating base 22 ; the water tank 21 is made of a transparent material, and scale lines are marked on the water tank 21 according to the capacity.

[0041] Specifically, the temperature sensor can monitor the temperature of the medicine liquid in the water tank 21 in real time, and the heating base 22 works according to its temperature to keep it at an appropriate temperature. The transparent water tank 21 and its scale lines can intuitively see the remaining amount of medicine liquid in the water tank 21, and medical staff can perform operations such as dispensing medicine according to the dosage.

[0042] In some possible implementations, the bottom of the lifting rod 12 is connected to the support base 11 via a limiting rod 14 ; a universal wheel 15 is provided at the bottom of the support base 11 .

[0043] Specifically, the limiting rod 14 limits the lifting platform 13 to a certain extent to prevent the flushing component 3 from being lowered too low, and the universal wheels 15 supporting the base 11 facilitate the movement of the device.

[0044] Finally, it should be noted that the above embodiments are merely specific implementations of the present invention, intended to illustrate the technical solutions of the present invention, rather than to limit them. The scope of protection of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that any person skilled in the art can, within the technical scope disclosed by the present invention, modify or easily conceive of variations to the technical solutions described in the above embodiments, or substitute equivalent features for some of the technical features thereof. Such modifications, variations, or substitutions do not deviate from the essence of the corresponding technical solutions within the scope of the technical solutions of the embodiments of the present invention. They should all be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

[0045] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with this field, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. An intelligent nasopharyngeal irrigation device, characterized in that: include: A frame assembly (1), the frame assembly (1) comprising a support base (11), a lifting rod (12) and a lifting platform (13), the lifting rod (12) being mounted on the support base (11), and the lifting platform (13) being sleeved on the lifting rod (12); A water storage assembly (2), the water storage assembly (2) comprising a water storage tank (21) and a heating base (22), the heating base (22) being mounted on the top of the lifting rod (12), the water storage tank (21) being mounted on the heating base (22), the water storage tank (21) being provided with a dosing port (23) and a water injection port (24), the bottom of the water storage tank (21) being connected to a flushing pipe (25), and a flow-stop valve being mounted on the flushing pipe (25); A flushing assembly (3), comprising a housing (31), a water storage tank (32), a first flushing head (33), a second flushing head (34) and a third flushing head (35); the housing (31) is mounted on the lifting platform (13); the water storage tank (32) is disposed in the housing (31); the water storage tank (32) is connected to the water storage tank (21) via the flushing pipe (25); a medicine injection port (321) is provided on the water storage tank (32); the tail end of the first flushing head (33) is connected to the water storage tank (32) via a first auxiliary pipe (331); the tail end of the second flushing head (34) is connected to the water storage tank (32) via a second auxiliary pipe (341); the tail end of the third flushing head (35) is connected to the water storage tank (32) via a second auxiliary pipe (341); The third auxiliary pipe (351) is connected to the water storage tank (32); the first auxiliary pipe (331) is equipped with a first booster pump (332) and a pulse valve (333); the second auxiliary pipe (341) is equipped with a second booster pump (342) and a stop valve (343); the third auxiliary pipe (351) is equipped with a third booster pump (352) and a regulating valve (353); the head end of the first flushing head (33) is detachably connected to a first flushing pipe (36); the head end of the second flushing head (34) is detachably connected to a second flushing pipe (37); the head end of the third flushing head (35) is detachably connected to a third flushing pipe (38); and a spray head (354) is installed at one end of the third flushing pipe (38) away from the third flushing head (35); A wastewater collection assembly (4) comprising a telescopic rod (41) and a wastewater bag (42); the telescopic rod (41) is vertically sleeved on the lifting rod (12); and the wastewater bag (42) is mounted on an end of the telescopic rod (41) away from the lifting rod (12).

2. The intelligent nasopharyngeal irrigation device according to claim 1, characterized in that: The telescopic rod (41) is located at the bottom of the lifting platform (13).

3. The intelligent nasopharyngeal irrigation device according to claim 2, characterized in that: A controller (39) is installed on the housing (31), the pulse valve (333) is electrically connected to the controller (39), the regulating valve (353) is electrically connected to the controller (39), the stop valve (343) is electrically connected to the controller (39), and the first boost pump (332), the second boost pump (342) and the third boost pump (352) are all electrically connected to the controller (39).

4. The intelligent nasopharyngeal irrigation device according to claim 3, characterized in that: The water storage tank (32) is located in the upper half of the shell (31), the medicine injection port (321) is located on the upper surface of the shell (31), and the first auxiliary pipe (331), the second auxiliary pipe (341) and the third auxiliary pipe (351) are all connected to the bottom of the water storage tank (32).

5. The intelligent nasopharyngeal irrigation device according to claim 4, characterized in that: The first flushing head (33), the second flushing head (34) and the third flushing head (35) are installed side by side on a side of the housing (31) away from the lifting rod (12); the horizontal positions of the first flushing head (33), the second flushing head (34) and the third flushing head (35) are lower than the bottom surface of the water storage tank (32); and the controller (39) is located above the first flushing head (33), the second flushing head (34) and the third flushing head (35).

6. The intelligent nasopharyngeal irrigation device according to claim 5, characterized in that: One end of the first flushing pipe (36) away from the first flushing head (33) is in an arc shape, and a plurality of spray holes are provided on the arc shape of the end of the first flushing pipe (36) away from the first flushing head (33); and / or, One end of the second flushing pipe (37) away from the second flushing head (34) is in an arc shape, and a plurality of spray holes are provided on the arc shape of the end of the second flushing pipe (37) away from the second flushing head (34).

7. The intelligent nasopharyngeal irrigation device according to any one of claims 1 to 6, characterized in that: A temperature sensor is provided inside the water storage tank (21), and the temperature sensor is electrically connected to the heating base (22).

8. The intelligent nasopharyngeal irrigation device according to claim 7, characterized in that: The water storage tank (21) is made of a transparent material, and scale lines are marked on the water storage tank (21) according to the capacity.

9. The intelligent nasopharyngeal irrigation device according to claim 8, characterized in that: The bottom of the lifting rod (12) is connected to the supporting base (11) via a limiting rod (14).

10. The intelligent nasopharyngeal irrigation device according to claim 9, characterized in that: The bottom of the support base (11) is provided with a universal wheel (15).

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