CN210078442U

CN210078442U - Anorectal flushing pipe

Info

Publication number: CN210078442U
Application number: CN201920717084.9U
Authority: CN
Inventors: 曾梦苹
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-02-18
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses an anus intestines wash pipe, including the washing head, the feed liquor pipe, the switch module, the three-way pipe, flourishing liquid bottle, flourishing medicine bottle and pressurization subassembly, the washing head has feed liquor channel, institute's feed liquor channel runs through the washing head, the feed liquor pipe can be dismantled with the washing head and be connected, and with feed liquor channel and the switch-on of advancing medicine channel, the switch module is put through with the feed liquor pipe, and be located the one end that the washing head was kept away from to institute's feed liquor pipe, a port and the switch module fixed connection of three-way pipe, and put through with the switch module, flourishing liquid bottle and flourishing medicine bottle respectively with two other port fixed connection of three-way pipe, and put through with the three-way pipe, and the bottom surface of flourishing liquid bottle and the bottom surface of flourishing medicine bottle contact with. The anorectal flushing pipe has the functions of flushing and medicine feeding and has a good use effect.

Description

Anorectal flushing pipe

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an anorectal irrigation tube.

Background

After anorectal surgery is performed on patients with anorectal diseases, bacteria, viruses, pollutants and the like often invade wound skin tissues to cause wound infection, so that wound healing is influenced. The anorectal irrigation pipe is a medical instrument for cleaning anorectal, and the traditional anorectal irrigation pipe is single in function and poor in using effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anus intestines wash pipe, aim at solving the anus intestines wash pipe function singleness of system, the poor technical problem of result of use.

In order to achieve the purpose, the utility model provides an anorectal flushing pipe, which comprises a flushing head, a liquid inlet pipe, a switch component, a three-way pipe, a liquid containing bottle and a pressurizing component, the flushing head is provided with a liquid inlet channel which penetrates through the flushing head, the liquid inlet pipe is detachably connected with the flushing head, and is communicated with the liquid inlet channel, the switch component is communicated with the liquid inlet pipe and is positioned at one end of the liquid inlet pipe far away from the flushing head, one port of the three-way pipe is fixedly connected with the switch component, and is communicated with the switch component, the liquid containing bottle and the medicine containing bottle are respectively fixedly connected with the other two ports of the three-way pipe, the bottom surface of the liquid containing bottle and the bottom surface of the medicine containing bottle are respectively contacted with the three-way pipe, and the pressurizing assembly is respectively communicated with the liquid containing bottle and the medicine containing bottle.

The flushing head is provided with a liquid inlet pipe, a liquid inlet pipe and a flushing head, wherein the flushing head is also provided with a liquid inlet channel, the liquid inlet channel is communicated with the liquid inlet pipe and penetrates through the flushing head, and the inner diameter of the liquid inlet channel is smaller than that of the liquid inlet channel.

Wherein, the switch component comprises a shell, a handle, a push rod, a connecting rod, a compression spring and two first one-way valves, the shell is provided with a liquid inlet cavity which is communicated with the liquid inlet pipe, the handle is fixedly connected with the shell, the handle is provided with a liquid inlet hole which is communicated with the three-way pipe and is communicated with the liquid inlet cavity, the push rod is inserted into the shell and is connected with the shell in a sliding way, the push rod is partially positioned in the shell and covers the liquid inlet hole, the push rod is provided with a convex block which is positioned outside the shell, the connecting rod is hinged with the handle and is arranged in a staggered way with the handle, the connecting rod is provided with a bulge which is matched with the convex block, the compression spring is supported between the handle and the connecting rod, and the two first one-way valves are fixedly connected with the three-way pipe, and one of the first one-way valves is positioned at one end of the three-way pipe close to the liquid containing bottle, and the other one of the first one-way valves is positioned at one end of the three-way pipe close to the liquid containing bottle.

Wherein the pressurizing assembly comprises a cylinder body, a pressurizing rod, a leather cup, a first pressurizing pipe, a second check valve, a third check valve and a sealing valve, the cylinder body is provided with an air inlet, the pressurizing rod is inserted into the cylinder body and is in sliding connection with the cylinder body, the leather cup is fixedly connected with the pressurizing rod and is positioned in the cylinder body, one end of the first pressurizing pipe is communicated with the liquid containing bottle, the other end of the first pressurizing pipe is communicated with the cylinder body, one end of the second pressurizing pipe is fixedly connected with the liquid containing bottle, the other end of the second pressurizing pipe is fixedly connected with the cylinder body, the first pressurizing pipe and the second pressurizing pipe are both positioned at one end of the cylinder body far away from the air inlet, the second check valve is fixedly connected with the first pressurizing pipe and is positioned in the first pressurizing pipe, the third check valve is fixedly connected with the second pressurizing pipe and is positioned in the second pressurizing pipe, the sealing valve is used for sealing the first pressurizing pipe or the second pressurizing pipe.

The first one-way valve comprises a body, a sliding block and a return spring, wherein the body is provided with a groove and a plurality of air outlet channels, the air outlet channels are uniformly distributed along the central line of the groove, the air outlet channels are communicated with the groove, the sliding block is connected with the body in a sliding mode and is located in the groove, and the compression spring is abutted between the body and the sliding block.

The anorectal flushing pipe further comprises a filter, and the filter is fixedly connected with the shell and is positioned in the liquid inlet cavity.

The utility model discloses an anus intestines flushing pipe, before medical personnel use the anus intestines flushing pipe washes the patient, at first in flourishing liquid bottle is filled with the flush fluid, in flourishing liquid medicine bottle is filled with the sterile liquid medicine of diminishing inflammation, during the use, inputs compressed air to flourishing liquid bottle through the pressure subassembly under compressed air's effect, the flush fluid rises to through the port that the three-way pipe is located flourishing liquid bottle bottom surface switch module, when medical personnel think the pressure in flourishing liquid bottle is enough big, opens switch module, the flush fluid in flourishing liquid bottle passes through switch module and gets into in proper order the feed liquor pipe, the feed liquor passageway of washing head, at last from the washing head is kept away from the one end blowout of feed liquor pipe, the flush fluid spun is long apart from, and the dynamics is big, can wash away the filth that accumulates in patient's anus intestines, the cleaning effect is good, and after pressurization, the pressure-resistant cleaning device does not need to be operated by medical staff all the time like a traditional flusher, so that convenience is brought to the medical staff. After the medical staff uses the anus intestines flushing pipe to accomplish the patient washing, through the pressure assembly to flourishing medicine bottle input compressed air, under compressed air's effect, the liquid medicine is located the port of flourishing medicine bottle bottom surface through the three-way pipe rises to the switch module, thinks when medical staff the pressure in the flourishing liquid bottle is enough, opens the switch module, the liquid medicine in the flourishing medicine bottle passes through the switch module gets into in proper order the feed liquor pipe, wash the first liquid inlet channel, follow at last wash the head and keep away from the one end blowout of feed liquor pipe to use the liquid medicine to patient's surgical wound or infection position, play positive treatment effect. The utility model discloses an anus intestines wash pipe easy operation, convenient to use to have the function of washing and medicine loading concurrently, excellent in use effect has solved traditional anus intestines wash pipe function singleness, the poor technical problem of result of use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the anorectal irrigation tube of the present invention.

Fig. 2 is a schematic structural diagram of the switch assembly of the present invention.

Fig. 3 is a schematic structural view of the first check valve of the present invention.

100-anorectal flushing pipe, 10-flushing head, 20-liquid inlet pipe, 30-switching component, 40-three-way pipe, 50-medicine containing bottle, 60-pressurizing component, 70-liquid containing bottle, 11-liquid inlet channel, 12-medicine inlet channel, 31-shell, 32-handle, 33-push rod, 34-connecting rod, 35-compression spring, 36-first one-way valve, 311-liquid inlet cavity, 321-liquid inlet hole, 331-lug, 341-bulge, 61-cylinder body, 62-pressurizing rod, 63-leather cup, 64-first pressurizing pipe, 65-second pressurizing pipe, 66-second one-way valve, 67-third one-way valve, 68-sealing valve, 361-body, 362-slide block, 363-reset spring, 364-grooves, 365-air outlet channels, 70-filters.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the present invention provides a technical solution: an anorectal flushing tube 100 is characterized by comprising a flushing head 10, a liquid inlet tube 20, a switch assembly 30, a three-way tube 40, a liquid containing bottle 70, a liquid containing bottle 50 and a pressurizing assembly 60, the flushing head 10 is provided with a liquid inlet channel 11, the liquid inlet channel 11 penetrates through the flushing head 10, the liquid inlet pipe 20 is detachably connected with the flushing head 10, and is communicated with the liquid inlet channel 11, the switch component 30 is communicated with the liquid inlet pipe 20, one port of the three-way pipe 40 is communicated with the switch component 30, the liquid containing bottle 70 and the liquid containing bottle 50 are respectively fixedly connected with the other two ports of the three-way pipe 40, the three-way pipe 40 is connected, the bottom surfaces of the liquid bottle 70 and the medicine bottle 50 are respectively contacted with the three-way pipe 40, and the pressurizing assembly 60 is respectively connected with the liquid bottle 70 and the medicine bottle 50.

In this embodiment, before the medical care personnel uses the anorectal irrigation tube 100 to irrigate the patient, the liquid containing bottle 70 is filled with the irrigation liquid, the liquid containing bottle 50 is filled with the anti-inflammatory and disinfectant liquid, when the device is used, the pressurized assembly 60 inputs the compressed air into the liquid containing bottle 70, the irrigation liquid is lifted to the switch assembly 30 through the port of the three-way tube 40 located at the bottom surface of the liquid containing bottle 70 by the action of the compressed air, when the medical care personnel think that the pressure in the liquid containing bottle 70 is sufficiently large, the switch assembly 30 is opened, the irrigation liquid in the liquid containing bottle 70 sequentially enters the liquid inlet tube 20 and the liquid inlet channel 11 of the irrigation head 10 through the switch assembly 30, and is finally ejected from one end of the irrigation head 10 far away from the liquid inlet tube 20, the distance for ejecting the irrigation liquid is long, the force is large, and the dirt accumulated in the anorectal of the patient can be washed away, the cleaning effect is good, and after pressurization, the pressure-resistant cleaning device does not need to be operated by medical staff all the time like a traditional flusher, so that convenience is brought to the medical staff. After the medical staff uses the anorectal irrigation tube 100 to clean the patient, the pressurizing assembly 60 inputs compressed air into the medicine containing bottle 50, under the action of the compressed air, the liquid medicine rises to the switch assembly 30 through the port of the three-way tube 40 located at the bottom of the medicine containing bottle 50, when the medical staff thinks that the pressure in the medicine containing bottle 70 is enough, the switch assembly 30 is opened, the liquid medicine in the medicine containing bottle 50 sequentially enters the liquid inlet tube 20 and the liquid inlet channel 11 of the irrigation head 10 through the switch assembly 30, and finally is ejected from one end of the irrigation head 10 far away from the liquid inlet tube 20, so that the liquid medicine is applied to the surgical wound or the infection position of the patient, and a positive treatment effect is achieved. The utility model discloses an anus intestines wash pipe 100 easy operation, convenient to use to have the function of washing and medicine loading concurrently, excellent in use effect has solved traditional anus intestines wash pipe 100 function singleness, the poor technical problem of result of use. It should be noted that the switch assembly 30 may use two switch valves or water-stopping pliers or a combination of the switch valve and the water-stopping pliers in the prior art, and act on the three-way pipe 40 to achieve the effect of opening and closing the flushing function or the medicine feeding function of the anorectal flushing pipe 100, and enable the flushing liquid and the medicine liquid in the anorectal flushing pipe 100 to be used separately without any influence, and the pressurizing assembly 60 is a balloon or a pressurizing pump in the prior art, and is provided with two balloons or an air pump, and is respectively connected to the medicine containing bottle 50 and the liquid containing bottle 70 through two pipes.

Further, the flushing head 10 is further provided with a medicine inlet channel 12, the medicine inlet channel 12 is communicated with the liquid inlet pipe 20 and penetrates through the flushing head 10, and the inner diameter of the medicine inlet channel 12 is smaller than that of the liquid inlet channel 11.

In this embodiment, the inlet channel 12 is an elongated channel having a smaller inner diameter than the inlet channel 11. The medicine liquid contained in the medicine containing bottle 50 enters the medicine inlet channel 12 of the flushing head 10 from the three-way pipe 40 through the switch component 30 by compressing the gas under the action of the pressurizing component 60, so that the liquid can be sprayed out through the fine medicine inlet channel 12, local negative pressure is formed around the flushing head 10 during spraying, a medium surrounding the flushing head 10 is sucked into the gas under the action of the negative pressure, and the gas-liquid mixture is rapidly expanded due to pressure reduction after being sprayed out to form uniform atomized liquid drops, so that the medicine liquid can be better applied to a wound or an infection part of a patient, and the using effect of the anorectal flushing pipe 100 is better.

Further, the switch assembly 30 includes a housing 31, a handle 32, a push rod 33, a connecting rod 34, a compression spring 35 and two first check valves 36, the housing 31 has a liquid inlet cavity 311, the liquid inlet cavity 311 is communicated with the liquid inlet pipe 20, the handle 32 is fixedly connected with the housing 31, the handle 32 has a liquid inlet hole 321, the liquid inlet hole 321 is communicated with the three-way pipe 40 and is communicated with the liquid inlet cavity 311, the push rod 33 is inserted into the housing 31 and is slidably connected with the housing 31, the push rod 33 is partially located in the housing 31 and covers the liquid inlet hole 321, the push rod 33 has a protrusion 331, the protrusion 331 is located outside the housing 31, the connecting rod 34 is hinged with the handle 32 and is staggered with the handle 32, the connecting rod 34 has a protrusion 341 matched with the protrusion 331, the compression spring 35 is supported between the handle 32 and the connecting rod 34, the two first one-way valves 36 are fixedly connected with the three-way pipe 40 and are located in the three-way pipe 40, one of the first one-way valves 36 is located at one end of the three-way pipe 40 close to the liquid containing bottle 70, and the other one of the first one-way valves 36 is located at one end of the three-way pipe 40 close to the liquid containing bottle 50.

In this embodiment, when the medical staff uses the flushing function of the anorectal flushing tube 100, the pressurizing assembly 60 is used to pressurize the liquid containing bottle 70, because the switch assembly 30 includes the first one-way valve 36, during the pressurizing process, the compressed gas will not enter the liquid containing bottle 50 through the three-way pipe 40 after entering the liquid inlet 321, during the operation, the medical staff holds the handle 32 with the hand and presses the connecting rod 34, at this time, the compression spring 35 is compressed, the connecting rod 34 rotates relative to the handle 32, the protrusion 341 contacts the protrusion 331, and the protrusion 331 moves in the direction that the groove of the protrusion 331 is far away from the housing 31, so as to drive the push rod 33 to slide in the liquid inlet 311, thereby gradually opening the liquid inlet, at this time, the flushing liquid in the liquid inlet enters the liquid inlet 311, and enter said liquid intake pipe 20, said liquid intake passage 11 sequentially through said liquid intake cavity 311 until blowout, while using said anorectal flushing pipe 100 to load medicine function, the medical personnel use said pressurizing assembly 60 to pressurize said liquid containing bottle 70, because said switch assembly 30 includes said first check valve 36, therefore in the course of pressurizing, the compressed gas will not enter said liquid containing bottle 70 through said three-way pipe 40 after entering said liquid intake hole 321, while operating, the medical personnel hold said hand grip 32 with hand, and press said connecting rod 34, said compression spring 35 compresses at this moment, said connecting rod 34 relatively rotates with said hand grip 32, said bump 341 contacts with said bump 331, and make said bump 331 groove move away from said direction of the casing 31, thus drive said push rod 33 to slide in said liquid intake cavity 311, and then open said medicine intake hole gradually, at this moment, the flushing liquid in the medicine inlet hole enters the liquid inlet cavity 311, and enters the liquid inlet pipe 20 and the medicine inlet channel 12 in sequence through the liquid inlet cavity 311 until the flushing liquid is sprayed out, the switch assembly 30 controls the flushing function and the medicine feeding function of the anorectal flushing pipe 100 through a control unit, and can adjust the flow rate and the flow speed of the liquid medicine or the flushing liquid, so that the cleaning effect of the anorectal flushing pipe 100 is better.

Further, the pressurizing assembly 60 includes a cylinder 61, a pressurizing rod 62, a cup 63, a first pressurizing tube 64, a second pressurizing tube 65, a second one-way valve 66, a third one-way valve 67 and a sealing valve 68, the cylinder 61 has an air inlet, the pressurizing rod 62 is inserted into the cylinder 61 and slidably connected with the cylinder 61, the cup 63 is fixedly connected with the pressurizing rod 62 and located in the cylinder 61, one end of the first pressurizing tube 64 is connected with the liquid bottle 70, the other end is connected with the cylinder 61, one end of the second pressurizing tube 65 is fixedly connected with the liquid bottle 50, the other end is fixedly connected with the cylinder 61, the first pressurizing tube 64 and the second pressurizing tube 65 are both located at one end of the cylinder 61 away from the air inlet, the second one-way valve 66 is fixedly connected with the first pressurizing tube 64 and located in the first pressurizing tube 64, the third check valve 67 is fixedly connected to the second pressurized pipe 65 and located inside the second pressurized pipe 65, and the sealing valve 68 is used for sealing the first pressurized pipe 64 or the second pressurized pipe 65.

In this embodiment, when the flushing function of the anorectal flushing tube 100 is used, the sealing valve 68 is used to seal the second pressurizing tube 65, the pressurizing rod 62 is pressed, the pressurizing rod 62 slides towards one end of the cylinder 61 far away from the air inlet hole, so that the leather cup 63 slides in the cylinder 61, the leather cup 63 is a one-way valve and is shaped like a bowl, when the anorectal flushing tube is lifted up, because the friction between the outer circular arc of the leather cup 63 and the cylinder wall of the cylinder 61 is small, air can smoothly enter the cylinder 61 by using the upper and lower pressure, when the anorectal flushing tube is pressed down, the air pressure in the cylinder 61 is strong, the leather cup 63 is pressed and opened, so that the outer edge of the leather cup 63 is tightly attached to the cylinder wall to increase the air tightness, the air pressure in the cylinder 61 is increased, and enters the liquid containing bottle 70 through the first pressurizing tube 64, so as to pressurize the liquid containing bottle 70, since the second check valve 66 is disposed in the first pressurization pipe 64, the compressed air can only enter the liquid bottle 70, and can not flow into the cylinder 61 from the liquid bottle 70; when the anorectal flushing tube 100 is used for the medicine feeding function, the sealing valve 68 is used for sealing the first pressurizing tube 64, the pressurizing rod 62 is pressed, the pressurizing rod 62 slides towards one end, away from the air inlet, of the barrel body 61, so that the leather cup 63 slides in the barrel body 61, the leather cup 63 is equivalent to a one-way valve and is shaped like a bowl, when the anorectal flushing tube is lifted up, the friction between the outer circular arc of the leather cup 63 and the barrel wall of the barrel body 61 is small, air can smoothly enter the barrel body 61 by utilizing the upper and lower pressure air, when the anorectal flushing tube is pressed down, the air pressure in the barrel body 61 is strong, the leather cup 63 is pressed and opened, so that the outer edge of the leather cup 63 is tightly attached to the barrel wall to increase the air tightness, the air pressure in the barrel body 61 is increased, the anorectal flushing tube 65 enters the medicine containing bottle 50 through the second pressurizing tube 65, and the third one-way valve 67 is arranged in the, compressed air can only enter the vial 50 and cannot flow from the vial 50 into the barrel 61. The pressurizing assembly 60 has the advantages of good pressurizing effect, simple operation and low cost, and can quickly pressurize the medicine containing bottle 50 or the liquid bottle, thereby enhancing the using effect of the anorectal flushing pipe 100. Preferably, the sealing valve 68 includes a first clamping plate, a second clamping plate and a compression spring 35, the first clamping plate and the second clamping plate are hinged and distributed in a staggered manner, and the spring is supported between the first clamping plate and the second clamping plate and is located at the tail end of the first clamping plate and the second clamping plate.

Further, the first check valve 36 includes a body 361, a slider 362 and a return spring 363, the body 361 has a groove 364 and a plurality of air outlet channels 365, the plurality of air outlet channels 365 are uniformly distributed along a center line of the groove 364, the air outlet channels 365 are communicated with the groove 364, the slider 362 is slidably connected with the body 361 and located in the groove 364, and the return spring 363 is abutted between the body 361 and the slider 362.

In this embodiment, the compressed air enters the first check valve 36, the pressure acts on the slider 362, so that the slider 362 slides in the groove 364 of the body 361, at this time, the return spring 363 is compressed, so that the air outlet channel 365 is opened, the air enters from the air outlet channel 365, the opposite end of the opening of the groove 364 is sealed by the body 361 and the slider 362, the air cannot flow in from this end, so that the air flow direction is limited, and the first check valve 36 can also play a role in limiting the flow direction of the liquid, in principle. Preferably, the first check valve 36, the second check valve 66 and the third check valve 67 are identical in structure.

Further, the anorectal irrigation tube 100 further comprises a filter 70, and the filter 70 is fixedly connected with the housing 31 and is located in the liquid inlet cavity 311.

In this embodiment, the filter 70 can filter out impurities in the flushing liquid and dregs in the liquid medicine, so as to prevent the impurities or dregs from entering into the anus and intestine of the patient to affect the flushing or medicine feeding effect, thereby enhancing the use effect of the anus and intestine flushing pipe 100.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The anorectal flushing pipe is characterized by comprising a flushing head, a liquid inlet pipe, a switch assembly, a three-way pipe, a liquid containing bottle and a pressurizing assembly, wherein the flushing head is provided with a liquid inlet channel, the liquid inlet channel penetrates through the flushing head, the liquid inlet pipe is detachably connected with the flushing head and is communicated with the liquid inlet channel, the switch assembly is communicated with the liquid inlet pipe, one port of the three-way pipe is communicated with the switch assembly, the liquid containing bottle and the liquid containing bottle are fixedly connected with the other two ports of the three-way pipe respectively and are communicated with the three-way pipe, the bottom surface of the liquid containing bottle and the bottom surface of the liquid containing bottle are respectively contacted with the three-way pipe, and the pressurizing assembly is communicated with the liquid containing bottle and the liquid containing bottle respectively.

2. The anorectal irrigation tube of claim 1 wherein said irrigation head further comprises a medicine feeding channel, said medicine feeding channel is connected to said liquid feeding tube and penetrates through said irrigation head, and the inner diameter of said medicine feeding channel is smaller than the inner diameter of said liquid feeding channel.

3. The anorectal flushing tube of claim 2 wherein the switch assembly comprises a housing, a handle, a push rod, a connecting rod, a compression spring and two first check valves, wherein the housing has a liquid inlet cavity, the liquid inlet cavity is communicated with the liquid inlet tube, the handle is fixedly connected with the housing, the handle has a liquid inlet hole, the liquid inlet hole is communicated with the three-way tube and is communicated with the liquid inlet cavity, the push rod is inserted into the housing and is slidably connected with the housing, the push rod is partially positioned in the housing and covers the liquid inlet hole, the push rod has a projection, the projection is positioned outside the housing, the connecting rod is hinged with the handle and is staggered with the handle, the connecting rod has a projection matched with the projection, and the compression spring is supported between the handle and the connecting rod, the two first one-way valves are fixedly connected with the three-way pipe and are positioned in the three-way pipe, one of the first one-way valves is positioned at one end, close to the liquid containing bottle, of the three-way pipe, and the other one of the first one-way valves is positioned at one end, close to the liquid containing bottle, of the three-way pipe.

4. The anorectal irrigation tube of claim 3 wherein the pressurizing assembly comprises a barrel, a pressurizing rod, a cup, a first pressurizing tube, a second check valve, a third check valve and a sealing valve, the barrel has an air inlet, the pressurizing rod is inserted into the barrel and slidably connected with the barrel, the cup is fixedly connected with the pressurizing rod and is located in the barrel, one end of the first pressurizing tube is connected with the liquid bottle, the other end of the first pressurizing tube is connected with the barrel, one end of the second pressurizing tube is fixedly connected with the liquid bottle, the other end of the second pressurizing tube is fixedly connected with the barrel, the first pressurizing tube and the second pressurizing tube are both located at an end of the barrel away from the liquid bottle, the second air inlet is fixedly connected with the first pressurizing tube and is located in the first pressurizing tube, and the third check valve is fixedly connected with the second pressurizing tube, and is located in the second pressurized tube, the sealing valve is used for sealing the first pressurized tube or the second pressurized tube.

5. The anorectal flushing tube of claim 4 wherein the first one-way valve comprises a body, a sliding block and a return spring, the body is provided with a groove and a plurality of air outlet channels, the plurality of air outlet channels are uniformly distributed along the central line of the groove, the air outlet channels are communicated with the groove, the sliding block is connected with the body in a sliding mode and is located in the groove, and the compression spring is supported between the body and the sliding block.

6. The anorectal irrigation tube of claim 5 wherein said anorectal irrigation tube further comprises a filter, wherein said filter is fixedly attached to said housing and positioned within said inlet cavity.