A multifunctional stick for assisting stoma adhesion

Abstract

The invention discloses a multifunctional rod for assisting stoma adhesion, comprising a hollow rod body and a sleeve body slidably sleeved on the hollow rod body; a liquid coating device is arranged at the front part of the hollow rod body, and an electric heating head is arranged at the rear part; a rechargeable battery is arranged at a position near the rear end of the hollow rod body, and a liquid storage chamber is arranged at a position near the front end; the liquid storage chamber separates a transition chamber between the hollow rod body and its front end; the liquid coating device comprises a ball and an ejector pin; the ball is arranged at the front end part of the hollow rod body, and the ejector pin is arranged in the transition chamber; the front end part of the hollow rod body is an arc-shaped reduced diameter part with a gradually reduced inner diameter, and the minimum inner diameter of the arc-shaped reduced diameter part is slightly smaller than the diameter of the ball, so that the ball part is exposed outwardly from the end part of the hollow rod body, and the ball cannot be completely dislodged; the problems of complicated operation, inconvenience of operation with gloves, uneven adhesion, inconvenience of heating and difficulty in cleaning tools in the prior art are effectively solved, and the quality and efficiency of stoma care are improved.

Description

Technical Field

[0001] The invention belongs to the field of medical instruments, and in particular relates to a multifunctional stick for assisting stoma adhesion. Background Art

[0002] In the daily care of stoma patients, the adhesion of the stoma leak-proof ring and the base plate is a key step. Stoma care requires ensuring that the leak-proof ring and the base plate fit the skin firmly to prevent leakage and infection. However, existing stoma care tools and methods often have some problems, mainly including the following points:

[0003] Multi-step operation is cumbersome:

[0004] Traditional stoma care usually requires multiple tools and steps, such as applying protective powder, anti-leakage ointment, manually adjusting the anti-leakage ring, fitting the base plate, etc. This process is not only time-consuming, but also prone to inconvenient operation or uneven application, which increases patient discomfort.

[0005] Uneven pasting:

[0006] Due to the irregular shape and sensitive location of the stoma, it is difficult to ensure uniform fit when manually sticking the leak-proof ring and the base plate. Especially during the operation, if the caregiver wears gloves, it is easy for the stoma leak-proof ring to adhere to the gloves, affecting the sticking effect and even causing leakage risks. Therefore, in actual operation, nurses generally take off their gloves to operate, but feces often overflow from the stoma, and it is difficult to avoid feces on the fingers during the operation.

[0007] Lack of heating tools:

[0008] During the process of stoma baseplate bonding, proper heating can improve the adhesion strength between the baseplate and the skin, but traditional care lacks special heating tools and usually can only rely on manual pressing, which affects the bonding quality.

[0009] Difficult to clean and maintain:

[0010] After use, the cleaning and maintenance of the care tools are relatively complicated, especially for parts involving liquid application devices. Residual liquid may cause blockage or contamination, increasing the difficulty of tool maintenance.

[0011] Therefore, there is an urgent need in the prior art for an auxiliary tool that is multifunctional, easy to operate, can be evenly pasted and provides a heating function, so as to solve the problems of cumbersomeness, uneven pasting and difficulty in cleaning the tool in the existing stoma care. Summary of the invention

[0012] The purpose of the present invention is to provide a multifunctional stick for assisting stoma pasting, which effectively solves the problems in the prior art such as cumbersome operation, inconvenience in operation with gloves, uneven pasting, inconvenience in heating and difficulty in cleaning tools, thereby improving the quality and efficiency of stoma care.

[0013] The technical solution adopted by the present invention is as follows:

[0014] A multifunctional rod for assisting stoma adhesion, comprising a hollow rod body and a sleeve body slidably sleeved on the hollow rod body; a liquid coating device is arranged at the front of the hollow rod body, and an electric heating head is arranged at the rear; a rechargeable battery is arranged near the rear end of the hollow rod body, and a liquid storage cavity is arranged near the front end; the liquid storage cavity separates a transition cavity between the hollow rod body and its front end; the liquid coating device comprises a ball and an ejector; the ball is arranged at the front end of the hollow rod body, and the ejector is arranged in the transition cavity; the front end of the hollow rod body is an arc-shaped reduction portion with a gradually decreasing inner diameter, and the minimum inner diameter of the arc-shaped reduction portion is slightly smaller than the diameter of the ball, so that the ball is partially exposed to the outside of the end of the hollow rod body, and the ball cannot be completely dislodged; the front end of the ejector The end is provided with an arc-shaped top plate that can contact the spherical surface of the ball, and the rear end is provided with a water stop plug; the front end of the liquid storage chamber close to the ball is provided with a water outlet, and the rear end is connected to a water inlet pipe; the front end of the ejector pin is inserted into the liquid storage chamber from the water outlet, so that the water stop plug is located in the liquid storage chamber, and the diameter of the water outlet is larger than the diameter of the ejector pin and smaller than the diameter of the water stop plug, so that the water stop plug blocks the water outlet when the ejector pin descends; two arc-shaped extended elastic sheets are symmetrically arranged on the front part of the sleeve body; the front ends of the arc-shaped extended elastic sheets are respectively connected to a magnetic scraper through a hinged connecting rod; the two magnetic scrapers are relatively oppositely attracted to each other; the relative sliding of the hollow rod body and the sleeve body can make the two magnetic scrapers move forward to the front of the ball to attract each other to form a complete scraper or move backward to separate and expose the ball forward.

[0015] Wherein, a thin metal sheet or metal wire is embedded in the arc-shaped extending elastic piece to improve its anti-deformation strength in the front-to-back length direction on the basis of ensuring that the arc-shaped extending elastic piece can be bent and deformed left and right.

[0016] Wherein, a switch for controlling the opening and closing of the electric heating head is arranged at the rear of the hollow rod body.

[0017] Wherein, a one-way water inlet head is arranged at the rear of the hollow rod body; and the water inlet pipe extends backward to be connected with the one-way water inlet head.

[0018] A finger support portion is extended outward from the rear end of the sleeve body to facilitate the operator to bear the force.

[0019] The rolling ball comprises a central magnetic bead body and a rubber layer covering the outer spherical surface of the magnetic bead body.

[0020] Among them, a sleeve is provided on the outer sliding sleeve in the middle of the ejector pin; the sleeve is fixedly connected to the hollow rod body through a bracket; a step extends outward from the middle of the ejector pin; a spring is provided between the step and the sleeve, and the spring pre-tightens the water stopper to close the water outlet under static state.

[0021] Wherein, the magnetic scraper is provided with a detachable disposable brush cover.

[0022] Wherein, the auxiliary stoma sticking method of the multifunctional stick is:

[0023] S1. Spray stoma protection powder and anti-leakage ointment. During this process, the stoma protection powder and anti-leakage ointment are evenly applied by a magnetic scraper with a disposable brush on the multi-functional stick;

[0024] S2. The operator supports the sleeve with his fingers and presses the hollow rod from the rear to move the hollow rod forward relative to the sleeve. During this process, under the pressure of the front end of the hollow rod and the ball, the two magnetic scrapers are separated by external force and move backward with the sleeve, exposing the ball.

[0025] S3. According to the shape and size of the stoma, the size and shape of the stoma leak-proof ring are adjusted by stretching; in this process, the ball is pressed against the stoma leak-proof ring and rolled at the same time, and the ball moves backward under the pressing force, pushing the ejector pin to overcome the elastic force of the spring and move backward, thereby releasing the pre-tightening of the water stopper with the water outlet, allowing the water outlet to be opened to discharge water, and the water in the liquid storage chamber enters the transition chamber from the water outlet and drips onto the ball; in this way, the operator can wear gloves when adjusting the size and shape of the stoma leak-proof ring to avoid the stoma leak-proof ring sticking to the gloves;

[0026] S4, sticking the stoma leak-proof ring, setting the stoma leak-proof ring and sticking it around the stoma, during this process, use a ball to roll and press the stoma leak-proof ring around the stoma to make the stoma leak-proof ring stick evenly and avoid leakage;

[0027] S5. After the stoma leak-proof ring is pasted, the stoma bottom plate is pasted; in this process, one end of the ball is used to roll and press to make it pasted evenly, and then the operator turns over the hollow rod, presses to turn on the switch, and the electric heating head heats up to ℃~℃; then one end of the electric heating head is used to slide and lightly press the stoma bottom plate to heat the stoma bottom plate to make it firmly and evenly pasted;

[0028] S6. Finally, install the stoma bag on the stoma base plate;

[0029] S7. After the operation is completed, the operator pulls the hollow rod backwards to move the sleeve forward relative to the hollow rod. After the movement, the two magnetic scrapers are attracted together by magnetism to form a complete scraper. At the same time, the magnetism exerts an attraction force on the magnetic bead of the ball, so that the ball is attracted forward in addition to the preload force of the spring, and the front end of the hollow rod is tightly pressed and sealed to prevent water from seeping out.

[0030] S8. When the coating device needs to be cleaned, the multifunctional rod is placed in a state where the ball is exposed, the outer part of the multifunctional rod is directly rinsed with water, and the inner part is connected to a thin water tube or a syringe through a one-way water inlet head, and clean water is pressurized and injected into the liquid storage chamber. During this process, the ball is placed in a pressed state, so that the front end of the hollow rod body to the liquid storage chamber is in an open state, and the pressurized clean water is sprayed out from the front end of the hollow rod body through the liquid storage chamber, the water outlet and the transition chamber in turn. During this process, the ball, the ejector pin and the transition chamber are all rinsed.

[0031] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0032] 1. The multifunctional stick of the present invention integrates multiple functions such as a coating device, a ball bearing, a magnetic scraper, and an electric heating head, which simplifies the steps of stoma care and reduces the frequency of using multiple tools. The operator can complete the steps of applying protective powder, pasting stoma leak-proof rings, and heating and curing stoma bottom plate with only one device, which greatly improves the convenience of operation.

[0033] 2. The present invention uses a liquid coating device that cooperates with a ball and a thimble, so that the liquid can flow out of the liquid storage chamber and be coated on the stoma leak-proof ring, thereby preventing the stoma ring from adhering to the operator's gloves. Therefore, the operator does not need to take off the gloves to operate, and the operator's fingers are prevented from being contaminated by feces flowing out of the stoma. The liquid coating process can be controlled by a simple operation of pressing the rear end of the rod with the fingers, which is hygienic and efficient.

[0034] 3. The exposed ball part design allows the ball to rotate flexibly and press and roll on the stoma leak-proof ring. The ball can fit with the shape of the stoma, ensuring that the leak-proof ring is evenly attached and reducing the possibility of leakage.

[0035] 4. The electric heating head can provide appropriate heating temperature when needed to heat the stoma base plate, improve the adhesion between the base plate and the skin, ensure that the stoma care products fit the skin longer, and avoid leakage or loosening caused by loose adhesion of the base plate.

[0036] 5. The magnetic scraper design facilitates the application of stoma protection powder and anti-leakage paste evenly. The two scrapers are attracted to each other by magnetism to form a complete scraper, which not only forms a stable triangular structure, but also can be separated by the relative movement of the sleeve and the hollow rod when not needed, increasing the flexibility and versatility of the tool. In addition, it cooperates with the magnetic structure of the ball. Through the attraction of the magnetic scraper and the magnetic bead of the ball, it ensures that the ball tightly closes the front end of the hollow rod when not in use, avoiding liquid leakage when not in use. In addition, the cooperation of the water stopper and the ejector further enhances the sealing effect.

[0037] 6. The arc-shaped extension elastic sheet has an embedded metal sheet or wire, which not only ensures that the sheet can bend left and right to adapt to different angles and forces during operation, but also enhances its longitudinal anti-deformation ability, ensuring that the equipment maintains stable performance during long-term use.

[0038] 7. The equipment is designed with a cleaning structure in which a one-way water inlet head is connected to a water inlet pipe. The user can pressurize the water from an external water source, inject clean water into the liquid storage chamber, and then clean the ball, ejector pin and transition chamber in turn through the liquid coating device, which can effectively clean the contaminated feces and dirt, ensure that the equipment is clean before each use, extend the service life of the equipment, and reduce the patient's treatment cost.

[0039] 8. The finger support design at the rear end of the sleeve increases the support force of the operator during use, making the operation more stable and smooth, especially during the process of coating, pressurized rolling and pasting, as well as the switching process between different states, which improves the operability of the tool and reduces operational errors caused by unstable hands.

[0040] In general, the multifunctional stick for assisting stoma adhesion of the present invention integrates a variety of stoma care functions, and achieves more efficient, more hygienic and more precise operation through designs such as roller coating, magnetic scraper, and heated adhesion, while having the advantages of easy cleaning and closed leakage prevention. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 is an axial cross-sectional schematic diagram of the multifunctional rod of the present invention in the brush mode;

[0042] Figure 2 for Figure 1 Enlarged view of the middle circle A;

[0043] Figure 3 It is a schematic axial cross-sectional view of the multifunctional rod of the present invention in the ball water discharge mode;

[0044] Figure 4 for Figure 3 Enlarged view of the middle circle B;

[0045] Figure 5 It is a schematic diagram of the ejector pin related structure of the present invention;

[0046] Figure 6 Schematic diagram of stoma leak-proof ring and stoma base plate.

[0047] Markings in the figure: 1. hollow rod; 11. switch; 12. one-way water inlet head; 2. sleeve; 21. arc-shaped extending elastic sheet; 22. connecting rod; 23. magnetic scraper; 24. thin metal sheet or metal wire; 3. electric heating head; 4. rechargeable battery; 5. liquid storage chamber; 51. water outlet; 52. water inlet pipe; 61. ball; 611. magnetic bead body; 612. rubber layer; 62. ejector pin; 621. arc-shaped top plate; 622. water stopper; 623. sleeve; 624. step; 625. spring; 626. bracket; 63. arc-shaped reduced diameter portion; 7. transition chamber; 9. stoma leak-proof ring; 10. stoma bottom plate. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0049] See also Figures 1 to 6 , a multifunctional rod for assisting stoma adhesion, comprising a hollow rod body 1, a sleeve body 2 slidably sleeved outside the hollow rod body 1; a liquid coating device is arranged at the front of the hollow rod body 1, and an electric heating head 3 is arranged at the rear; a rechargeable battery 4 is arranged near the rear end of the hollow rod body 1, and a liquid storage chamber 5 is arranged near the front end; the liquid storage chamber 5 separates a transition chamber 7 between the hollow rod body 1 and its front end; the liquid coating device comprises a ball 61 and an ejector pin 62; the ball 61 is arranged at the front end of the hollow rod body 1, and the ejector pin 62 is arranged in the transition chamber 7; the front end of the hollow rod body 1 is an arc-shaped reducing portion 63 with a gradually decreasing inner diameter, and the minimum inner diameter of the arc-shaped reducing portion 63 is slightly smaller than the diameter of the ball 61, so that the ball 61 is partially exposed to the outside of the end of the hollow rod body 1, and the ball 61 cannot be completely removed; the front end of the ejector pin 62 is provided with a spherical contact with the ball 61 The arc-shaped top plate 621 is touched, and a water stop plug 622 is arranged at the rear end; a water outlet 51 is arranged at the front end of the liquid storage chamber 5 near the ball 61, and the rear end is connected with a water inlet pipe 52; the front end of the ejector pin 62 is inserted into the liquid storage chamber 5 from the water outlet 51, so that the water stop plug 622 is located in the liquid storage chamber 5, and the diameter of the water outlet 51 is larger than the diameter of the ejector pin 62 and smaller than the diameter of the water stop plug 622, so that when the ejector pin 62 descends, the water stop plug 622 blocks the water outlet 51; two arc-shaped extended elastic sheets 21 are symmetrically arranged on the front part of the sleeve 2; the front ends of the arc-shaped extended elastic sheets 21 are respectively connected to a magnetic scraper 23 through a hinged connecting rod 22; the two magnetic scrapers 23 are relatively oppositely attracted; the relative sliding of the hollow rod body 1 and the sleeve body 2 can make the two magnetic scrapers 23 move forward to the front of the ball 61 to attract each other to form a complete scraper or move backward to separate and expose the ball 61 forward.

[0050] Furthermore, a thin metal sheet or metal wire 24 is embedded in the arc-shaped extending elastic piece 21 to improve its anti-deformation strength in the front-to-back length direction while ensuring that the arc-shaped extending elastic piece 21 can be bent and deformed left and right.

[0051] Furthermore, a switch 11 for controlling the opening and closing of the electric heating head 3 is provided at the rear of the hollow rod body 1 .

[0052] Furthermore, a one-way water inlet head 12 is provided at the rear of the hollow rod body 1 ; the water inlet pipe 52 extends backward to be connected with the one-way water inlet head 12 .

[0053] Furthermore, a finger support portion 25 is extended outwardly from the rear end of the sleeve body 2 to facilitate the operator to bear the force.

[0054] Furthermore, the ball 61 includes a central magnetic bead body 611 and a rubber layer 612 covering the outer spherical surface of the magnetic bead body 611 .

[0055] Furthermore, a sleeve 623 is provided on the outer sliding sleeve of the middle part of the ejector pin 62; the sleeve 623 is fixedly connected to the hollow rod body 1 through a bracket 626; a step 624 extends outward from the middle part of the ejector pin 62; a spring 625 is provided between the step 624 and the sleeve 623, and the spring 625 pre-tightens the water stop plug 622 to close the water outlet 51 under static state.

[0056] Furthermore, a detachable disposable brush cover is provided on the magnetic scraper 23 .

[0057] Specifically, the hollow rod body 1 has a length of about 150-200 mm, an outer diameter of 15-20 mm, and an inner diameter of 12-15 mm. It is made of medical-grade ABS plastic to ensure that it is light, durable, and easy to sterilize.

[0058] Sleeve 2: The outer diameter is about 2-3mm larger than the hollow rod, and the length is about 80% of the hollow rod, leaving part of the front end of the hollow rod exposed for easy operation. The material is also ABS plastic or stainless steel to ensure smooth sliding and stable structure.

[0059] Ball 61: The diameter is about 8-10mm, ensuring a close fit with the arc-shaped reduced diameter part, and partially exposed. The inside is a magnetic bead (stainless steel or magnet), and the outer layer is covered with a layer of medical rubber to ensure smooth rolling and no irritation.

[0060] Ejector pin 62: The diameter is about 5-6 mm, the length is about 20-30 mm, and the material is stainless steel or engineering plastic.

[0061] Electric heating head 3: The diameter is the same as or slightly larger than the hollow rod body 1, and the length is about 10-20 mm. The inside is a resistance wire, and the outside is heat-resistant silicone or ceramic.

[0062] Liquid storage chamber 5: The capacity is about 5-10ml, which is enough for at least one use. The material is medical grade plastic.

[0063] Magnetic scraper 23: Each piece is about 20-30 mm long and curved to adapt to the shape around the stoma. The scraper is a nickel-plated iron sheet with a thin metal sheet or wire embedded inside and medical rubber coated outside. The scraper is covered with a detachable disposable brush cover.

[0064] Rechargeable battery 4: The battery length is about 40-50 mm, and the diameter is slightly smaller than the inner diameter of the hollow rod.

[0065] One-way water inlet head: The diameter is about 5-7mm, used for external water pipe or syringe.

[0066] Water inlet pipe 52: with a diameter of about 3-4 mm, connecting the liquid storage chamber and the water inlet head.

[0067] The arc-shaped extending elastic sheet 21 has a width of about 5-10 mm and a length slightly longer than the exposed portion of the front end of the hollow rod body. The material is a flexible plastic with a metal sheet or a metal wire embedded therein.

[0068] Furthermore, the method for assisting stoma sticking of the multifunctional stick is as follows:

[0069] S1, spraying stoma protection powder and anti-leakage paste, during which the stoma protection powder and anti-leakage paste are evenly applied by a magnetic scraper 23 with a disposable brush on the multifunctional stick;

[0070] S2, the operator supports the sleeve 2 with fingers, presses the hollow rod 1 from the rear of the hollow rod 1, and moves the hollow rod 1 forward relative to the sleeve 2. In this process, under the pressure of the front end of the hollow rod 1 and the ball 61, the two magnetic scrapers 23 are separated by external force and move backward with the sleeve 2, so that the ball 61 is exposed;

[0071] S3. According to the shape and size of the stoma, the size and shape of the stoma leak-proof ring 9 are adjusted by stretching. In this process, the ball 61 is pressed against the stoma leak-proof ring 9 and rolled. The ball 61 moves backward under the pressing force, pushing the ejector pin 62 to overcome the elastic force of the spring 625 and move backward, so that the water stopper 622 is released from the pre-tightening with the water outlet 51, so that the water outlet 51 is opened to discharge water, and the water in the liquid storage chamber 5 enters the transition chamber 7 from the water outlet 51 and drips onto the ball 61. In this way, the operator can wear gloves when adjusting the size and shape of the stoma leak-proof ring 9 to avoid the stoma leak-proof ring 9 sticking to the gloves.

[0072] S4, sticking the stoma leak-proof ring 9, and setting the stoma leak-proof ring 9 around the stoma. In this process, the stoma leak-proof ring 9 is rolled and pressed around the stoma by the ball 61, so that the stoma leak-proof ring 9 is evenly pasted to avoid leakage;

[0073] S5. After the stoma leak-proof ring 9 is pasted, the stoma bottom plate 10 is pasted; in this process, one end of the ball 61 is used to roll and press to make it pasted evenly, and then the operator turns over the hollow rod 1, presses and turns on the switch 11, and makes the electric heating head 3 heat up to 45°C~48°C; then slides and gently presses the stoma bottom plate 10 with one end of the electric heating head to heat the stoma bottom plate 10, so that it is firmly and evenly pasted;

[0074] S6. Finally, the stoma bag is installed on the stoma base plate 10;

[0075] S7, after the operation is completed, the operator pulls the hollow rod body 1 backwards, so that the sleeve body 2 moves forward relative to the hollow rod body 1. After the movement, the two magnetic scrapers 23 are attracted together by magnetism to re-form a complete scraper. At the same time, the magnetism exerts an attraction force on the magnetic bead body 611 of the ball 61, so that the ball 61 is attracted forward in addition to the pre-tightening force of the spring 625, and is tightly pressed against and sealed against the front end of the hollow rod body 1 to prevent water from seeping out;

[0076] S8. When the coating device needs to be cleaned, the multifunctional rod is placed in a state where the ball 61 is exposed, the outer part of the multifunctional rod is directly rinsed with water, and the inner part is connected to a thin water tube or a syringe through a one-way water inlet head 12, and clean water is pressurized and injected into the liquid storage chamber 5. During this process, the ball 61 is placed in a pressed state, so that the front end of the hollow rod body 1 to the liquid storage chamber 5 is in an open state, and the pressurized clean water is sprayed out from the front end of the hollow rod body 1 through the liquid storage chamber 5, the water outlet 51 and the transition chamber 7 in turn. During this process, the ball 61, the ejector pin 62 and the transition chamber 7 are all rinsed.

[0077] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional stick for assisting stoma adhesion, characterized in that: The invention comprises a hollow rod body (1) and a sleeve body (2) which is slidably sleeved outside the hollow rod body (1); a liquid coating device is arranged at the front of the hollow rod body (1), and an electric heating head (3) is arranged at the rear; a rechargeable battery (4) is arranged near the rear end of the hollow rod body (1), and a liquid storage chamber (5) is arranged near the front end; the liquid storage chamber (5) separates a transition chamber (7) between the hollow rod body (1) and its front end; the liquid coating device comprises a ball (61) and an ejector pin (62); the ball (61) is arranged at the front end of the hollow rod body (1). The ejector pin (62) is arranged in the transition chamber (7); the front end of the hollow rod body (1) is an arc-shaped reducing portion (63) with a gradually decreasing inner diameter, the minimum inner diameter of the arc-shaped reducing portion (63) is slightly smaller than the diameter of the ball (61), so that the ball (61) is partially exposed outward from the end of the hollow rod body (1), and the ball (61) cannot be completely removed; the front end of the ejector pin (62) is provided with an arc-shaped top plate (621) that can contact the spherical surface of the ball (61), and the rear end is provided with a water stopper (622); the liquid storage chamber (5) is close to the ball (61) The front end of the sleeve (2) is provided with a water outlet (51), and the rear end is connected with a water inlet pipe (52); the front end of the ejector pin (62) is inserted into the liquid storage chamber (5) through the water outlet (51), so that the water stop plug (622) is located in the liquid storage chamber (5); the diameter of the water outlet (51) is larger than the diameter of the ejector pin (62) and smaller than the diameter of the water stop plug (622), so that when the ejector pin (62) descends, the water stop plug (622) blocks the water outlet (51); the front part of the sleeve (2) is symmetrically provided with two arc-shaped extension elastic sheets (21); the arc-shaped extension elastic sheets (21) The front ends are connected to a magnetic scraper (23) via hinged connecting rods (22); the two magnetic scrapers (23) are attracted to each other by opposite charges; the hollow rod body (1) and the sleeve body (2) slide relative to each other so that the two magnetic scrapers (23) can move forward to the front of the ball (61) to attract each other to form a complete scraper or move backward to separate and expose the ball (61) forward; a thin metal sheet or metal wire (24) is embedded in the arc-shaped extension elastic sheet (21) to improve its anti-deformation strength in the front and rear length directions while ensuring that the arc-shaped extension elastic sheet (21) can be bent and deformed to the left and right.

2. A multifunctional stick for assisting stoma adhesion as claimed in claim 1, characterized in that: A switch (11) for controlling the opening and closing of the electric heating head (3) is provided at the rear of the hollow rod body (1).

3. A multifunctional stick for assisting stoma adhesion as claimed in claim 2, characterized in that: A one-way water inlet head (12) is arranged at the rear of the hollow rod body (1); and the water inlet pipe (52) extends backwards to be connected to the one-way water inlet head (12).

4. A multifunctional stick for assisting stoma adhesion as claimed in claim 3, characterized in that: A finger support portion (25) is extended outwardly from the rear end of the sleeve body (2) to facilitate the operator to bear the force.

5. A multifunctional stick for assisting stoma adhesion as claimed in claim 4, characterized in that: The rolling ball (61) comprises a central magnetic bead body (611) and a rubber layer (612) covering the outer spherical surface of the magnetic bead body (611).

6. A multifunctional stick for assisting stoma adhesion as claimed in claim 5, characterized in that: A sleeve (623) is slidably sleeved on the outside of the middle of the ejector pin (62); the sleeve (623) is fixedly connected to the hollow rod body (1) via a bracket (626); a step (624) is extended outward from the middle of the ejector pin (62); a spring (625) is provided between the step (624) and the sleeve (623), and the spring (625) enables the water stopper (622) to be pre-tightened and close the water outlet (51) in a static state.

7. A multifunctional stick for assisting stoma adhesion according to claim 6, characterized in that: The magnetic scraper (23) is provided with a detachable disposable brush cover.

8. A multifunctional stick for assisting stoma adhesion according to claim 7, characterized in that: The auxiliary stoma sticking method of the multifunctional stick is: S1. Apply evenly: Apply stoma protection powder and anti-leakage cream with a magnetic scraper (23); S2. Exposing the ball: Pressing the hollow rod (1) forward, separating the magnetic scraper (23) and exposing the ball (61); S3. Adjust the stoma leak-proof ring: adjust the size of the stoma leak-proof ring (9), release the water droplets when the ball (61) is pressed to prevent sticking gloves; S4. Paste the stoma leak-proof ring: Use a ball (61) to roll and press so that the stoma leak-proof ring (9) is evenly pasted; S5. Paste the stoma chassis: Roll and press the stoma chassis (10) and heat it with an electric heating head (3) to ensure firmness; S6. Installing the stoma bag: Installing the stoma bag onto the stoma chassis (10); S7. Reset: Pull back the hollow rod (1), the magnetic scraper (23) attracts and seals the ball (61); S8. Cleaning: Rinse the outside with water and clean the inside by injecting water through the one-way water inlet head (12).

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