Breathing mask facilitating water feeding and lip moistening

Abstract

The invention belongs to the technical field of medical equipment, and discloses a breathing mask convenient for water feeding and lip moistening, which comprises a mask shell and further comprises a composite mechanism, the composite mechanism comprises a water storage pipe, the outer wall of the water storage pipe is provided with a water feeding pipe and a lip moistening pipe through a connecting mechanism, the outer wall of the water feeding pipe is fixedly connected with a water bag, and the water bag is fixedly connected with the water storage pipe. A connecting pipe is fixedly connected to the outer wall of the lip moistening water pipe, a lip moistening water bag is fixedly connected to the outer wall of the connecting pipe, and a water conveying pipe is arranged on the outer wall of the water storage pipe; the connecting mechanism comprises a connecting block, the inner wall of the connecting block is elastically connected with a square block through a connecting spring, and a sealing mechanism is arranged on the outer wall of the connecting block; the sealing mechanism comprises a convex block; through cooperation of the water feeding pipe, the lip moistening water pipe and other structures, water feeding and lip moistening operation can be carried out without taking down the oxygen mask, the oxygen mask is more convenient, and continuous supply of oxygen is also ensured.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of medical equipment, and particularly relates to a breathing mask convenient for water feeding and lip moistening. BACKGROUND

[0002] The oxygen breathing mask is a medical instrument specially designed for patients in a bed state who need oxygen therapy, and can deliver oxygen of a certain concentration to the mouth and nose of the patient through connection with an oxygen source, so as to help improve the hypoxia condition and is suitable for bedridden patients who need oxygen support such as respiratory dysfunction and hypoxemia, and is an important auxiliary tool for correcting hypoxia and maintaining respiratory function in clinical practice.

[0003] However, due to long-term bedridden, dry breathing or treatment side effects, the patient often has cracked lips, and needs to be supplemented with water and lip moistening to relieve discomfort and prevent lip damage. In some prior art, when the patient uses the breathing mask, if water feeding or lip moistening is needed, the mask needs to be removed as a whole, because the mask is tightly attached to the mouth and nose to form a closed space to ensure the oxygen concentration. The inconvenience of this method is that the process of removing and re-wearing the mask will temporarily interrupt the oxygen therapy, and it is more troublesome, and also increases the work burden of the nursing staff. Therefore, the breathing mask convenient for water feeding and lip moistening is proposed to solve the above problems. SUMMARY

[0004] To solve the problems in the background art, the application provides a breathing mask convenient for water feeding and lip moistening, which solves the problem that the medical staff needs to remove the mask to feed water and moisten the lips in the prior art.

[0005] To achieve the above object, the application provides the following technical scheme: a breathing mask convenient for water feeding and lip moistening, comprising a mask shell, further comprising: a composite mechanism, the composite mechanism comprising a water storage pipe, the outer wall of the water storage pipe being provided with a water feeding pipe and a lip moistening water pipe through a connecting mechanism, the outer wall of the water feeding pipe being fixedly connected with a water bag, the outer wall of the lip moistening water pipe being fixedly connected with a connecting pipe, the outer wall of the connecting pipe being fixedly connected with a lip moistening water bag, and the outer wall of the water storage pipe being provided with a water delivery pipe.

[0006] The connecting mechanism comprises a connecting block, the inner wall of the connecting block being elastically connected with a square block through a connecting spring, and the outer wall of the connecting block being provided with a sealing mechanism; the sealing mechanism comprises a protruding block, the outer wall of the protruding block being fixedly connected with an air pipe, the outer wall of the air pipe being fixedly connected with a sealing air bag, and the inner wall of the protruding block being fixedly connected with an air inlet.

[0007] Preferably, the composite mechanism further comprises a pressing plate, which is elastically connected in the inner wall of the water storage pipe through a reset spring, the outer wall of the pressing plate is fixedly connected with a blocking strip, the inner wall of the water storage pipe is fixedly connected with a blocking plate, the outer wall of the water feeding pipe is fixedly connected with a magnet, and the inner walls of the water feeding pipe and the lip moistening pipe are both provided with rubber valves.

[0008] Preferably, the water feeding pipe and the connecting pipe both penetrate the outer wall of the mask shell, the water feeding pipe and the connecting pipe are in sliding connection with the outer wall of the mask shell, and the blocking strip is fixedly connected with the inner wall of the water storage pipe.

[0009] Preferably, one end of the reset spring is fixedly connected with the inner wall of the water storage pipe, and the other end of the reset spring is fixedly connected with the outer wall of the pressing plate, and the water storage pipe is in communication with the water feeding pipe.

[0010] Preferably, the connecting mechanism further comprises a trapezoidal block, the inner wall of the connecting block is in sliding connection with a sliding rod, and the outer walls of the water feeding pipe and the lip moistening pipe are both provided with square grooves.

[0011] Preferably, the connecting mechanism further comprises a trapezoidal block, the inner wall of the connecting block is in sliding connection with a sliding rod, and the outer walls of the water feeding pipe and the lip moistening pipe are both provided with square grooves.

[0012] Preferably, one end of the connecting spring is fixedly connected with the outer wall of the square block, and the other end of the connecting spring is fixedly connected with the inner wall of the connecting block, the square block is in sliding connection in the inner wall of the connecting block, and the square block is in clamping connection with the square groove.

[0013] Preferably, the inner wall of the convex block is in rotary connection with a ball valve, the outer wall of the ball valve is provided with a groove, the outer wall of the convex block is fixedly connected with a fixed block, the inner wall of the fixed block is elastically connected with an inserting block through a telescopic spring, and the outer wall of the inserting block is fixedly connected with a pull rod.

[0014] Preferably, the convex block is fixedly connected with the outer wall of the connecting block, the air pipe penetrates the outer wall of the connecting block, the air inlet, the ball valve and the air pipe are in communication, and the inserting block is in clamping connection with the groove.

[0015] Preferably, one end of the telescopic spring is fixedly connected with the inner wall of the fixed block, and the other end of the telescopic spring is fixedly connected with the outer wall of the inserting block, and the inserting block is in sliding connection in the inner wall of the fixed block.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] The application cooperates the structures of the water feeding pipe and the lip moistening water pipe, the patient can hold the water bag and suck the water into the mouth through the suction force, the medical staff can move the pressing plate below the pushing block, and the water can flow out of the water outlet hole of the lip moistening water bag through the pressure, so that the patient's lips can be moisturized, the oxygen mask does not need to be taken off to feed water and moisten the lips, it is more convenient, and the continuous supply of oxygen is ensured;

[0018] The application cooperates the structures of the connecting block and the square block, the water storage pipe, the water feeding pipe and the lip moistening water pipe can be connected through the square block and the groove clamping, the three can be separated through the trapezoidal block, each component can be cleaned separately, the connection operation is relatively simple, and the medical staff is convenient to use;

[0019] The application cooperates the structures of the sealing air bag and the convex block, the water storage pipe, the water feeding pipe and the lip moistening water pipe are connected, air can be filled into the sealing air bag, the sealing air bag collides and seals the gap between the water storage pipe, the water feeding pipe and the lip moistening water pipe, and then the problem that the water flows out of the gap to the face of the patient in the use process is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main structure of the application;

[0021] Figure 2 It is a structure schematic diagram of the water bag and the lip moistening water bag of the application;

[0022] Figure 3 It is a sectional structure schematic diagram of the water storage pipe of the application;

[0023] Figure 4 It is a structure schematic diagram of the water feeding pipe, the lip moistening water pipe and the connecting block after the section is decomposed;

[0024] Figure 5 It is a structure schematic diagram of the connecting block of the application; Figure 4 It is an enlarged structure schematic diagram of part A of the application;

[0025] Figure 6 It is a structure schematic diagram of the connecting block, the water feeding pipe and the lip moistening water pipe after the section is decomposed;

[0026] Figure 7 It is a structure schematic diagram of the connecting block and the convex block.

[0027] In the figure: 100, mask shell; 200, composite mechanism; 201, water storage pipe; 202, water feeding pipe; 203, water bag; 204, magnet; 205, lip moisturizing water pipe; 206, connecting pipe; 207, lip moisturizing water bag; 208, reset spring; 209, pressing plate; 210, blocking strip; 211, blocking plate; 212, rubber valve; 300, connecting mechanism; 301, connecting block; 302, connecting spring; 303, square block; 304, slide rod; 305, trapezoidal block; 306, square groove; 400, sealing mechanism; 401, protruding block; 402, air pipe; 403, sealing air bag; 404, air inlet; 405, ball valve; 406, groove; 407, fixed block; 408, telescopic spring; 409, plug block; 410, pull rod; 500, water delivery pipe. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0029] As shown in the figure, the present application provides a breathing mask convenient for water feeding and lip moisturizing, comprising a mask shell 100, further comprising: Figures 1 to 7 A composite mechanism 200, the composite mechanism 200 comprises a water storage pipe 201, the outer wall of the water storage pipe 201 is provided with a water feeding pipe 202 and a lip moisturizing water pipe 205 through a connecting mechanism 300, the outer wall of the water feeding pipe 202 is fixedly connected with a water bag 203, the outer wall of the lip moisturizing water pipe 205 is fixedly connected with a connecting pipe 206, the outer wall of the connecting pipe 206 is fixedly connected with a lip moisturizing water bag 207, and the outer wall of the water storage pipe 201 is provided with a water delivery pipe 500;

[0030] The connecting mechanism 300 comprises a connecting block 301, the inner wall of the connecting block 301 is elastically connected with a square block 303 through a connecting spring 302, and the outer wall of the connecting block 301 is provided with a sealing mechanism 400; the sealing mechanism 400 comprises a protruding block 401, the outer wall of the protruding block 401 is fixedly connected with an air pipe 402, the outer wall of the air pipe 402 is fixedly connected with a sealing air bag 403, and the inner wall of the protruding block 401 is fixedly connected with an air inlet 404.

[0031]

[0032] ​The above scheme is adopted: the mask shell 100 is an oxygen mask body for a patient in bed, through the setting of the outer wall composite mechanism 200, the patient can feed water and lubricate lips without taking off the oxygen mask, and the oxygen delivery amount will not be reduced during the operation process, ensuring the supply of oxygen and being more convenient to use; a plurality of water outlet holes are formed in the outer wall of the lip lubricating water bag 207, and a group of water outlet holes are also formed in the outer wall of the water bag 203, the patient can hold the water bag 203, and water can be sucked into the mouth by the mouth, and the lip lubricating water bag 207 can be in contact with the patient's lips during the water sucking process, and water can flow out from the water outlet holes in the outer wall thereof to the patient's lips; the composite mechanism 200 can be disassembled through the connecting mechanism 300 to clean the water feeding pipe 202 and the lip lubricating water pipe 205, and the sealing mechanism 400 can improve the sealing performance of the pipeline connection to prevent water leakage and waste.

[0033] As shown in Figures 1 to 4 , the composite mechanism 200 further comprises a pressing plate 209 elastically connected in the inner wall of the water storage pipe 201 through a return spring 208, the outer wall of the pressing plate 209 is fixedly connected with a blocking strip 210, the inner wall of the water storage pipe 201 is fixedly connected with a blocking plate 211, the outer wall of the water feeding pipe 202 is fixedly connected with a magnet 204, and the inner walls of the water feeding pipe 202 and the lip lubricating water pipe 205 are provided with rubber valves 212.

[0034] The above scheme is adopted: the blocking plate 211 divides the water storage pipe 201 into two water cavities, as shown in Figure 3 , the left water cavity is connected with the water feeding pipe 202 through the connecting mechanism 300, the right water cavity is connected with the lip lubricating water pipe 205 through the connecting mechanism 300, the water feeding pipe 500 can be connected with an external water bag and hung at a high place, so that water can flow freely into the water storage pipe 201, and the water feeding pipe 500 is connected with the water storage pipe 201 through two groups of pipes, and the two groups of pipes correspond to the two water cavities respectively; the composite mechanism 200 is movable, the water feeding pipe 202 and the connecting pipe 206 can move forward and backward on the mask shell 100, the lip lubricating water bag 207 is fixed on the rear end outer wall of the water bag 203, and the two can move synchronously, and the inner wall of the side of the mask shell 100 facing the patient's face is also provided with a magnet 204 corresponding to the magnet 204 on the water feeding pipe 202, when the two magnets 204 are attracted, the lip lubricating water bag 207 and the water bag 203 are not in contact with the patient's mouth, and the patient's mouth can be freely opened and closed; when the patient needs to feed water, the medical staff can move the water feeding pipe 202 to separate the two magnets 204, and then feed water and lubricate lips by putting the water bag 203 into the patient's mouth, which can avoid the discomfort caused by the long-time contact of the water bag 203 and the lip lubricating water bag 207 with the patient's mouth.

[0035] As shown in Figures 1 to 4As shown, the water feeding pipe 202 and the connecting pipe 206 penetrate the outer wall of the mask shell 100, and the water feeding pipe 202 and the connecting pipe 206 are in sliding connection with the outer wall of the mask shell 100; the blocking strip 210 is fixedly connected with the inner wall of the water storage pipe 201; one end of the reset spring 208 is fixedly connected with the inner wall of the water storage pipe 201, and the other end of the reset spring 208 is fixedly connected with the outer wall of the pressing plate 209; the water storage pipe 201 is in communication with the water conveying pipe 500.

[0036] With the above scheme: in the normal state, the pressing plate 209 is at the right side of the water storage pipe 201 due to the elastic force of the reset spring 208, as shown in Figure 3 As shown, the water in the right side water cavity of the water storage pipe 201 is between the pressing plate 209 and the blocking plate 211; the pressing plate 209 is provided with a pushing block penetrating the bottom end of the water storage pipe 201; the blocking strip 210 can close the openings between the pushing block and the water storage pipe 201; the blocking strip 210 is made of polyethylene material and is a waterproof telescopic strip; when the blocking strip 210 moves to one side, the blocking strip 210 on the side will be folded, and the blocking strip 210 on the other side will be unfolded, so as to avoid water leakage from the water storage pipe 201; the water on the left side of the water storage pipe 201 can flow into the water feeding pipe 202, and the water on the right side can flow into the lip moistening water pipe 205 through the connecting pipe 206; under the blocking action of the rubber valve 212 in the water feeding pipe 202 and the lip moistening water pipe 205, the water will not flow out of the water bag 203 and the lip moistening water bag 207 under the influence of external force; when the patient holds the water bag 203, the water bag 203 can be inhaled inwardly, the rubber valve 212 is unfolded by the suction force, the water flows into the mouth from the water feeding pipe 202 to complete the water feeding; the medical staff can push the pushing block to drive the pressing plate 209 to move towards the mask shell 100, stretch the reset spring 208, and press the water in the right side water cavity of the water storage pipe 201; since the water pressure in the water conveying pipe 500 and the external water bag is static pressure and the water pressure is high, the water pressure generated by the movement of the pressing plate 209 will make the water flow to the side with lower pressure, i.e. to the lip moistening water pipe 205, and will not flow back to the water conveying pipe 500 and the external water bag with higher pressure, so as to make the water flow to open the rubber valve 212 in the lip moistening water pipe 205, flow into the lip moistening water bag 207, and flow to the patient's lips from the water outlet hole, i.e. to complete the water feeding and lip moistening operation; when the pressing plate 209 moves to the leftmost side and cannot be moved any more, the connection between the water conveying pipe 500, the connecting pipe 206 and the water storage pipe 201 is still on the left side of the pressing plate 209, so that the water will not flow to the reset spring 208.

[0037] As shown in Figures 4 to 5 The connecting mechanism 300 further includes a trapezoidal block 305; the inner wall of the connecting block 301 is in sliding connection with a sliding rod 304; the outer wall of the water feeding pipe 202 and the lip moistening water pipe 205 is provided with a square groove 306.

[0038] The above scheme has the advantages that: the water storage pipe 201 can be conveniently disassembled from the water feeding pipe 202 and the lip moistening pipe 205 through the connecting mechanism 300, so that the face mask shell 100 or the composite mechanism 200 can be cleaned, the connecting block 301 is provided with two groups, and can be connected with the water feeding pipe 202 and the lip moistening pipe 205 respectively; the connecting block 301 needs to be operated separately when being connected or separated, the operation mode is relatively simple, the trapezoidal block 305 can be actuated to complete the operation, and the face mask is convenient to use.

[0039] As shown in Figures 4 to 5 the connecting block 301 is provided with two groups, one group of the connecting block 301 is fixedly connected with the outer wall of the water storage pipe 201, and the other group of the connecting block 301 is fixedly connected with the outer wall of the connecting pipe 206; the connecting block 301 is in contact with the outer walls of the water feeding pipe 202 and the lip moistening pipe 205; one end of the sliding rod 304 is fixedly connected with the outer wall of the square block 303, and the other end of the sliding rod 304 is slidingly connected with the outer wall of the trapezoidal block 305; one end of the connecting spring 302 is fixedly connected with the outer wall of the square block 303, and the other end of the connecting spring 302 is fixedly connected with the inner wall of the connecting block 301; the square block 303 is slidingly connected in the inner wall of the connecting block 301, and the square block 303 is clamped with the square groove 306.

[0040] The above scheme has the advantages that: in the normal state, the connecting spring 302 keeps the square block 303 in the pop-out state due to the elastic force, and the square block 303 is clamped with the square groove 306, so that the connecting block 301 and the water feeding pipe 202 and the lip moistening pipe 205 can be fixed; at this time, the square block 303 drives the sliding rod 304 to be in contact with the long side inclined surface of the trapezoidal block 305; the medical staff can move the trapezoidal block 305 downward, so that the sliding rod 304 moves along the inclined surface of the trapezoidal block 305; since the sliding rod 304 can only move horizontally, when the sliding rod 304 moves along the inclined surface, the square block 303 is driven to move into the inner wall of the connecting block 301, so that the square block 303 is separated from the square groove 306, and the separation operation is completed.

[0041] As shown in Figures 6 to 7 the inner wall of the convex block 401 is rotatably connected with the ball valve 405, the outer wall of the ball valve 405 is provided with the groove 406, the outer wall of the convex block 401 is fixedly connected with the fixed block 407, the inner wall of the fixed block 407 is elastically connected with the plug block 409 through the elastic spring 408, and the outer wall of the plug block 409 is fixedly connected with the pull rod 410.

[0042] Adopt the above scheme: two groups of connecting blocks 301 are provided with sealing air bags 403, and the two groups of sealing air bags 403 are also connected through the air pipe 402, and the air inlet 404 can be connected with the inflating equipment, the position of the ball valve 405 is adjusted to make the air inlet 404, the ball valve 405 and the air pipe 402 communicate and inflate, the gas will enter the two groups of sealing air bags 403 through the air pipe 402 to make them swell, and the inner walls of the connecting blocks 301, the water feeding pipe 202 and the lip moistening pipe 205 are provided with semicircular ring grooves, which will form a circular ring groove after being connected, and the sealing air bags 403 can fill the circular ring groove after swelling to seal the gap between the connecting blocks 301, the water feeding pipe 202 and the lip moistening pipe 205 to prevent water leakage.

[0043] As shown in Figures 6 to 7 The convex block 401 is fixedly connected to the outer wall of the connecting block 301, the air pipe 402 penetrates the outer wall of the connecting block 301, the air inlet 404, the ball valve 405 and the air pipe 402 are in communication, and the plug block 409 is clamped with the groove 406; one end of the extension spring 408 is fixedly connected to the inner wall of the fixed block 407, and the other end of the extension spring 408 is fixedly connected to the outer wall of the plug block 409, and the plug block 409 is slidingly connected in the inner wall of the fixed block 407.

[0044] Adopt the above scheme: the ball valve 405 is provided with a through groove, the top end of the through groove is provided with a rotating rod, the groove 406 is arranged on the rotating rod and is provided with two groups, when the through groove corresponds to the air inlet 404 and the air pipe 402 by rotating the ball valve 405, the ball valve 405 can be inflated, and when the surface of the ball valve 405 corresponds to the air inlet 404 and the air pipe 402, the ball valve 405 cannot be inflated, and at the same time, the air pipe 402 is also closed, so that the gas in the sealing air bag 403 does not leak to affect the sealing effect; the plug block 409 is clamped with the groove 406 by the elastic force of the extension spring 408, so that the ball valve 405 can be fixed, and when the plug block 409 is pulled away from the groove 406 by pulling the pull rod 410, the ball valve 405 can be rotated.

[0045] The working principle and use process of the present application are as follows:

[0046] When water feeding is needed, the medical staff pushes the water feeding pipe 202 to separate it from the two groups of magnets 204 on the mask shell 100, sends the water bag 203 into the patient's mouth, synchronously sticks the lip moistening water bag 207 to the patient's lips, the patient holds the water bag 203 and inhales inwardly, the suction force makes the rubber valve 212 in the water feeding pipe 202 expand, the water in the water storage pipe 201 flows into the patient's mouth through the water feeding pipe 202, and the water feeding is completed; after the water suction is completed, the rubber valve 212 is automatically closed to prevent water from flowing back.

[0047] The medical staff can push the block at the bottom of the pressing plate 209 to move the pressing plate 209 to the left, and the water in the water cavity on the right side of the water storage pipe 201 pushes the rubber valve 212 in the lip moistening pipe 205 to flow into the lip moistening water bag 207 and seep out of the water outlet hole to moisten the patient's lips. After the block is released, the reset spring 208 drives the pressing plate 209 to reset, and the rubber valve 212 is closed to stop the water flow.

[0048] After the water feeding and lip moistening are completed, the medical staff pushes the water feeding pipe 202 back to the original position to re-attract the magnet 204 on the mask shell 100, and the water bag 203 and the lip moistening water bag 207 are separated from the patient's mouth to restore the initial non-contact state.

[0049] When cleaning is needed, the medical staff can move the trapezoidal block 305 downward to move the square block 303 and separate it from the square groove 306, so as to separate the water storage pipe 201 from the water feeding pipe 202 and the lip moistening pipe 205 for separate cleaning. After cleaning, the trapezoidal block 305 is also moved downward to insert the water feeding pipe 202 and the lip moistening pipe 205 into the corresponding connecting blocks 301, and the square block 303 is clamped with the square groove 306 to reconnect and fix them.

[0050] After the fixing is completed, the pull rod 410 is pulled and the ball valve 405 is rotated to inflate the sealed air bag 403 through the air inlet 404 to expand and fill the gap between the water storage pipe 201 and the water feeding pipe 202 and the lip moistening pipe 205, so as to ensure the sealing and prevent water leakage. Then, the ball valve 405 is reversely rotated to close the air pipe 402, and the plug 409 is clamped with the groove 406 to complete the operation and achieve a good sealing effect.

[0051] It needs to be noted that, in the present text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0052] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A breathing mask for easy water feeding and lip moisturizing, comprising a mask shell (100), characterized in that: Also includes: A composite mechanism (200) includes a water storage pipe (201). The outer wall of the water storage pipe (201) is provided with a water feeding pipe (202) and a lip moisturizing water pipe (205) through a connecting mechanism (300). A water bag (203) is fixedly connected to the outer wall of the water feeding pipe (202). A connecting pipe (206) is fixedly connected to the outer wall of the lip moisturizing water pipe (205). A lip moisturizing water bag (207) is fixedly connected to the outer wall of the connecting pipe (206). A water delivery pipe (500) is provided on the outer wall of the water storage pipe (201). The connecting mechanism (300) includes a connecting block (301), the inner wall of the connecting block (301) is elastically connected to a square block (303) by a connecting spring (302), and the outer wall of the connecting block (301) is provided with a sealing mechanism (400). The sealing mechanism (400) includes a protrusion (401), an air tube (402) is fixedly connected to the outer wall of the protrusion (401), a sealing airbag (403) is fixedly connected to the outer wall of the air tube (402), and an air inlet (404) is fixedly connected to the inner wall of the protrusion (401).

2. The breathing mask for easy water feeding and lip moisturizing according to claim 1, characterized in that: The composite mechanism (200) also includes a pressure plate (209), which is elastically connected to the inner wall of the water storage pipe (201) by a return spring (208). A baffle (210) is fixedly connected to the outer wall of the pressure plate (209), a baffle (211) is fixedly connected to the inner wall of the water storage pipe (201), a magnet (204) is fixedly connected to the outer wall of the water supply pipe (202), and rubber flaps (212) are provided on the inner walls of the water supply pipe (202) and the lip moisturizing water pipe (205).

3. The breathing mask for easy water feeding and lip moisturizing according to claim 2, characterized in that: The water supply pipe (202) and the connecting pipe (206) both penetrate the outer wall of the mask housing (100). The water supply pipe (202) and the connecting pipe (206) are slidably connected to the outer wall of the mask housing (100). The baffle (210) is fixedly connected to the inner wall of the water storage pipe (201).

4. The breathing mask for easy water feeding and lip moisturizing according to claim 2, characterized in that: One end of the reset spring (208) is fixedly connected to the inner wall of the water storage pipe (201), and the other end of the reset spring (208) is fixedly connected to the outer wall of the pressure plate (209). The water storage pipe (201) is connected to the water supply pipe (500).

5. The breathing mask for easy water feeding and lip moisturizing according to claim 1, characterized in that: The connecting mechanism (300) also includes a trapezoidal block (305), and a sliding rod (304) is slidably connected to the inner wall of the connecting block (301). The outer walls of the water supply pipe (202) and the lip moisturizing water pipe (205) are both provided with square grooves (306).

6. The breathing mask for easy water feeding and lip moisturizing according to claim 5, characterized in that: The connecting block (301) is provided in two sets. One set of the connecting block (301) is fixedly connected to the outer wall of the water storage pipe (201), and the other set of the connecting block (301) is fixedly connected to the outer wall of the connecting pipe (206). The connecting block (301) is in contact with the outer wall of the water feeding pipe (202) and the lip moisturizing water pipe (205). One end of the sliding rod (304) is fixedly connected to the outer wall of the square block (303), and the other end of the sliding rod (304) is slidably connected to the outer wall of the trapezoidal block (305).

7. The breathing mask for easy water feeding and lip moisturizing according to claim 5, characterized in that: One end of the connecting spring (302) is fixedly connected to the outer wall of the square block (303), and the other end of the connecting spring (302) is fixedly connected to the inner wall of the connecting block (301). The square block (303) is slidably connected in the inner wall of the connecting block (301), and the square block (303) is engaged with the square groove (306).

8. The breathing mask for easy water feeding and lip moisturizing according to claim 1, characterized in that: A ball valve (405) is rotatably connected to the inner wall of the protrusion (401). A groove (406) is provided on the outer wall of the ball valve (405). A fixing block (407) is fixedly connected to the outer wall of the protrusion (401). An insert block (409) is elastically connected to the inner wall of the fixing block (407) through a telescopic spring (408). A pull rod (410) is fixedly connected to the outer wall of the insert block (409).

9. The breathing mask for easy water feeding and lip moisturizing according to claim 8, characterized in that: The protrusion (401) is fixedly connected to the outer wall of the connecting block (301), the air pipe (402) penetrates the outer wall of the connecting block (301), the air inlet (404), the ball valve (405) and the air pipe (402) are connected to each other, and the insert (409) is engaged with the groove (406).

10. The breathing mask for easy water feeding and lip moisturizing according to claim 8, characterized in that: One end of the telescopic spring (408) is fixedly connected to the inner wall of the fixed block (407), and the other end of the telescopic spring (408) is fixedly connected to the outer wall of the insert block (409). The insert block (409) is slidably connected to the inner wall of the fixed block (407).

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