A heating and insulating device for a flush pipe

Abstract

The application discloses a kind of flushing pipe heating insulation device, it is related to medical instrument technical field.The present application includes heating bucket, the top of heating bucket is threadedly connected with bucket cover, the inside of heating bucket is horizontally fixedly connected with placement plate, and liquid medicine barrel is fixedly connected with control switch on the heating bucket of one side of liquid medicine barrel, flushing mechanism is fixedly connected with the heating bucket on the other side of liquid medicine barrel, and baffle is also horizontally fixedly connected in the heating bucket below placement plate, servo motor is fixedly connected with the center position at the bottom of baffle, stirring shaft is fixedly connected with the rotating end of servo motor, and stirring shaft is fixedly connected with the stirring shaft below liquid medicine barrel with the sleeve of push rod.The present application can vibrate cleaning and heating to flushing pipe, and can stir and heat to flushing liquid medicine, through insulation mechanism, flushing pipe can be heated and insulated to a certain extent in the process of flushing, so that uropoiesis patient can be more comfortable in the process of flushing urethra.

Description

Technical Field

[0001] This invention belongs to the field of medical device technology, and in particular relates to a heating and insulation device for a rinsing tube. Background Technology

[0002] The Department of Urology is a hospital department that primarily diagnoses and treats diseases of the "surgical" part of the urinary system, mainly treating various urological diseases. After urological surgery, the urethra needs to be flushed with a medicated solution. However, the temperature of the solution is generally low, especially in cold winters. When using a low-temperature flushing solution to flush the urethra, it can easily induce bladder spasms, leading to increased hematuria and other complications, which are detrimental to the recovery of patients after urological surgery. Currently, there are no medical devices on the market that specifically heat and keep warm the flushing tubes and flushing solutions used in urology. Therefore, a flushing tube heating and insulation device is designed to provide a certain degree of heating and insulation for the flushing tubes and flushing solutions used in urology, making the urethral flushing process more comfortable for urological patients and solving the above problems. Summary of the Invention

[0003] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0004] This invention relates to a heating and insulation device for a rinsing pipe, comprising a heating tank with a lid threaded onto its top. A placement plate is horizontally fixed inside the heating tank, and a medicine tank is fixedly mounted through the placement plate. A control switch is fixedly connected to one side of the heating tank containing the medicine tank, and a rinsing mechanism is fixedly connected to the other side. A partition is also horizontally fixedly connected to the heating tank below the placement plate. A servo motor is fixedly connected to the center of the bottom of the partition, and a stirring shaft is fixedly connected to the rotating end of the servo motor. A sleeve is fitted onto the stirring shaft below the medicine tank. A toggle lever is fixedly attached. Vibrating plates are fixedly arranged in a ring array on the inner wall of the heating tank above the partition. Heating tubes are also fixedly arranged in a ring array on the inner wall of the heating tank, and the heating tubes and vibrating plates are staggered. The upper end of the stirring shaft extends into the medicine tank. Stirring blades are arranged in a ring array on the periphery of the stirring shaft in the medicine tank. An inner tank body is fixedly connected between the bottom of the partition outside the servo motor and the bottom of the inner side of the heating tank. An annular liquid storage cavity is formed between the inner tank body and the heating tank. A heat preservation mechanism is also fixedly connected to the heating tank below the rinsing mechanism.

[0005] Furthermore, the rinsing mechanism includes an inlet pipe, a first booster pump, and an outlet pipe. One end of the inlet pipe extends into the medicine tank and communicates with the bottom of the inside of the medicine tank, while the other end of the inlet pipe extends outside the heating tank and is fixedly connected to the water inlet of the first booster pump. The first booster pump is fixedly connected to the outer wall of the heating tank, and one end of the outlet pipe is fixedly connected to the water outlet of the first booster pump.

[0006] Furthermore, the actuating rod can impact the vibrating plate on the inner wall of the heating tank as the stirring shaft rotates, and the placement plate has through slots, and several through slots on the placement plate are arranged in a circular array.

[0007] Furthermore, a connecting pipe is fixedly installed through the partition, and the upper end of the connecting pipe is flush with the upper surface of the partition. A solenoid valve is also fixedly fitted onto the connecting pipe below the partition, and the lower end of the connecting pipe is located in the annular liquid storage cavity.

[0008] Furthermore, the heat preservation mechanism includes a water outlet pipe, a second booster pump, a connecting hose, a heating component, and a return water pipe. One end of the water outlet pipe is located in the annular liquid storage chamber, and the other end of the water outlet pipe is fixedly connected to the water inlet of the second booster pump. The lower end of the connecting hose is fixedly connected to the water outlet of the second booster pump, and the upper end of the connecting hose is connected to the water inlet of the heating component. The water outlet of the heating component is fixedly connected to one end of the return water pipe, and the other end of the return water pipe extends into the annular liquid storage chamber.

[0009] Furthermore, the second booster pump is fixedly connected to the outer wall of the heating barrel, and one end of the heating component is also fixedly connected to the outer wall of the heating barrel, with the heating component located above the second booster pump.

[0010] Furthermore, the heating assembly includes a heating base, an end cap, a flushing pipe placement slot, a trapezoidal guide slider, and a trapezoidal guide groove. The end cap is movably connected to the heating base. The heating base has a hot water chamber inside. The flushing pipe placement slot is located on the top of the heating base. A trapezoidal guide groove is also provided on the peripheral sidewall of the heating base, and two trapezoidal guide grooves are provided side by side. The end cap is arc-shaped. A trapezoidal guide slider that cooperates with the trapezoidal guide groove is provided on the inner sidewall of the end cap, and the trapezoidal guide slider slides along the trapezoidal guide groove.

[0011] Furthermore, the upper end of the connecting hose is connected to the hot water chamber inside the heating base, one end of the return water pipe is also connected to the hot water chamber inside the heating base, and one end of the heating base is fixedly connected to the outer wall of the heating tank.

[0012] Furthermore, a temperature sensor is fixedly connected to the inner wall of the medicine tank, and the control switch is electrically connected to an external power switch via a wire. The control switch is also electrically connected to the servo motor, heating tube, temperature sensor, first booster pump, and second booster pump via wires.

[0013] Furthermore, the top of the bucket lid is provided with a handle, the bottom of the heating bucket is provided with a drain outlet for draining the contents of the annular storage chamber, the top of the medicine tank is provided with an injection branch pipe, the upper end of the injection branch pipe is threaded with a sealing cap, and the periphery of the sealing cap is provided with anti-slip grooves.

[0014] The present invention has the following beneficial effects:

[0015] This invention drives a servo motor to rotate a stirring shaft, which in turn drives a lever to impact a vibrating plate, thus vibrating, cleaning, and heating the flushing tube. It also drives the stirring blade to rotate, stirring and heating the flushing solution. The flushing mechanism can force the flushing solution out to flush the urethra of urology patients. The heat preservation mechanism can heat and keep the flushing tube warm to a certain extent during the flushing process, making the urology patient more comfortable during the flushing process.

[0016] By placing the flushing tube on the placement plate and driving the servo motor to rotate, which in turn drives the lever to rotate, the lever impacts the vibrating plate, thus vibrating and cleaning the flushing tube. Simultaneously, it drives the stirring blades to rotate, stirring the flushing solution in the medicine tank, ensuring more thorough mixing of the medicine and solution. During flushing, a heat preservation mechanism delivers hot water from the annular storage chamber to the heating element, which heats and preserves the flushing tube to a certain extent, further utilizing the hot water. This makes the urinary tract flushing process more comfortable for patients, effectively preventing discomfort caused by low-temperature flushing solutions. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the internal structure of a flushing pipe heating and insulation device according to the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of the flushing pipe heating and insulation device of the present invention after removing the medicine tank and the placement plate;

[0020] Figure 3 This is a top view of the external structure of a flushing pipe heating and insulation device according to the present invention;

[0021] Figure 4 This is a schematic diagram of the external structure of a flushing pipe heating and heat preservation device according to the present invention;

[0022] Figure 5 This invention provides a flushing pipe heating and insulation device. Figure 4 Enlarged view of the structure at the heating element;

[0023] Figure 6 This is a schematic diagram of the heating component in a flushing pipe heating and insulation device according to the present invention;

[0024] Figure 7 This is a schematic diagram of the internal structure of the medicine tank in the rinsing pipe heating and insulation device of the present invention.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Heating tank; 2. Tank lid; 21. Handle; 3. Medicine tank; 31. Injection branch pipe; 32. Sealing cap; 4. Placement plate; 41. Through groove; 5. Control switch; 6. Partition plate; 7. Connecting pipe; 8. Solenoid valve; 9. Inner tank; 10. Annular storage chamber; 11. Servo motor; 12. Flushing mechanism; 121. Inlet pipe; 122. First booster pump; 123. Outlet pipe; 13. Insulation mechanism; 131. Water outlet pipe; 32. Second booster pump; 133. Connecting hose; 134. Heating assembly; 1341. Heating base; 1342. End cap; 1343. Flushing pipe placement slot; 1344. Trapezoidal guide slider; 1345. Trapezoidal guide groove; 1346. Hot water chamber; 135. Return water pipe; 14. Heating pipe; 15. Vibrating plate; 16. Actuating rod; 17. Drain outlet; 18. Stirring shaft; 181. Stirring blade; 19. Temperature sensor. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figure 1-7As shown, this invention is a rinsing pipe heating and insulation device, including a heating tank 1. A tank cover 2 is threaded onto the top of the heating tank 1. A placement plate 4 is horizontally fixed inside the heating tank 1. A medicine tank 3 is fixedly fixed through the placement plate 4. A control switch 5 is fixedly connected to the heating tank 1 on one side of the medicine tank 3. A rinsing mechanism 12 is fixedly connected to the heating tank 1 on the other side of the medicine tank 3. A partition 6 is also horizontally fixedly connected in the heating tank 1 below the placement plate 4. A servo motor 11 is fixedly connected to the center of the bottom of the partition 6. A stirring shaft 18 is fixedly connected to the rotating end of the servo motor 11. A toggle rod 16 is sleeved and fixedly fixed to the stirring shaft 18 below the medicine tank 3. Vibrating plates 15 are fixedly arranged in a ring array on the inner wall of the heating tank 1 above the partition 6. Heating tubes 14 are fixed in a ring array on the inner wall of the heating tank 1, and the heating tubes 14 and the vibrating plate 15 are staggered. The upper end of the stirring shaft 18 extends into the medicine tank 3. Stirring blades 181 are arranged in a ring array on the periphery of the stirring shaft 18 in the medicine tank 3. The bottom of the partition 6 outside the servo motor 11 is fixedly connected to the bottom of the inner side of the heating tank 1. The inner tank 9 and the heating tank 1 enclose an annular liquid storage cavity 10. The heating tank 1 below the flushing mechanism 12 is also fixedly connected to a heat preservation mechanism 13. The stirring shaft 18 is driven to rotate by the servo motor 11, which can drive the stirring blades 181 to rotate and stir the medicine for flushing patients in the medicine tank 3, so that the medicine and the medicine can be more fully mixed.

[0029] The rinsing mechanism 12 includes an inlet pipe 121, a first booster pump 122, and an outlet pipe 123. One end of the inlet pipe 121 extends into the medicine tank 3 and communicates with the bottom of the inner side of the medicine tank 3. The other end of the inlet pipe 121 extends outside the heating tank 1 and is fixedly connected to the water inlet end of the first booster pump 122. The first booster pump 122 is fixedly connected to the outer wall of the heating tank 1. One end of the outlet pipe 123 is fixedly connected to the water outlet end of the first booster pump 122. Through the rinsing mechanism 12, the medicine in the medicine tank 3 can be transported to the rinsing pipe. In use, one end of the rinsing pipe can be connected to the outlet pipe 123.

[0030] The actuating lever 16, rotating with the stirring shaft 18, impacts the vibrating plate 15 on the inner wall of the heating tank 1. The placement plate 4 has a through groove 41, and several through grooves 41 are arranged in a circular array, allowing the upper and lower parts of the placement plate 4 to communicate. The rotation of the actuating lever 16 impacts the vibrating plate 15, causing it to vibrate. The vibrating plate 15 then drives the cleaning liquid or water above the partition 6 to vibrate, thus vibrating and cleaning the rinsing pipe placed on the placement plate 4, making the rinsing pipe more hygienic during use.

[0031] A connecting pipe 7 is fixed through the partition 6, and the upper end of the connecting pipe 7 is flush with the upper surface of the partition 6. A solenoid valve 8 is also fixedly connected to the connecting pipe 7 below the partition 6. The lower end of the connecting pipe 7 is located in the annular liquid storage chamber 10. By opening the solenoid valve 8, the cleaning liquid or cleaning water can flow into the annular liquid storage chamber 10 through the connecting pipe 7 after the flushing pipe is cleaned.

[0032] The heat preservation mechanism 13 includes an outlet pipe 131, a second booster pump 132, a connecting hose 133, a heating component 134, and a return pipe 135. One end of the outlet pipe 131 is located in the annular liquid storage chamber 10, and the other end of the outlet pipe 131 is fixedly connected to the inlet end of the second booster pump 132. The lower end of the connecting hose 133 is fixedly connected to the outlet end of the second booster pump 132, and the upper end of the connecting hose 133 is connected to the inlet port of the heating component 134. The outlet port of the heating component 134 is fixedly connected to one end of the return pipe 135, and the return pipe 135 is fixedly connected to the outlet end of the second booster pump 132. The other end of the water pipe 135 extends into the annular storage chamber 10. The second booster pump 132 is fixedly connected to the outer wall of the heating tank 1. One end of the heating component 134 is also fixedly connected to the outer wall of the heating tank 1, and the heating component 134 is located above the second booster pump 132. Through the heat preservation mechanism 13, the hot water in the annular storage chamber 10 can be used to heat the flushing pipe. When using the flushing pipe to flush the medication for urinary patients, the flushing pipe can be heated to a certain extent to avoid the medication temperature being too low, so that the patient can be more comfortable.

[0033] The heating assembly 134 includes a heating base 1341, an end cap 1342, a flushing pipe placement groove 1343, a trapezoidal guide slider 1344, and a trapezoidal guide groove 1345. The end cap 1342 is movably connected to the heating base 1341. A hot water chamber 1346 is formed inside the heating base 1341. The flushing pipe placement groove 1343 is formed on the top of the heating base 1341. A trapezoidal guide groove 1345 is also formed on the peripheral sidewall of the heating base 1341, and two trapezoidal guide grooves 1345 are formed side by side. The end cap 1342 is arc-shaped, and the inner sidewall of the end cap 1342 is provided with a groove corresponding to the trapezoidal guide groove. The trapezoidal guide slider 1344 is matched with 1345 and slides along the trapezoidal guide groove 1345. The trapezoidal guide slider 1344 and the trapezoidal guide groove 1345 are set so that the end cap 1342 can slide around the heating base 1341 and can effectively prevent the end cap 1342 from slipping off the trapezoidal guide groove 1345. When using the flushing tube to flush the urinary patient with medicine, the other end of the flushing tube can be placed in the flushing tube placement groove 1343 and the end cap 1342 can be rotated to press the flushing tube. The liquid outlet end of the flushing tube extends out from the flushing tube placement groove 1343.

[0034] The upper end of the connecting hose 133 is connected to the hot water chamber 1346 inside the heating base 1341, and one end of the return water pipe 135 is also connected to the hot water chamber 1346 inside the heating base 1341. One end of the heating base 1341 is fixedly connected to the outer wall of the heating tank 1. The hot water in the annular storage chamber 10 can be transported to the hot water chamber 1346 through the connecting hose 133, and the heating base 1341 can be heated by the hot water, thereby heating a section of the flushing pipe placed in the flushing pipe placement slot 1343. The hot water in the hot water chamber 1346 can flow back to the annular storage chamber 10 through the return water pipe 135, realizing the flow of hot water inside the hot water chamber 1346.

[0035] A temperature sensor 19 is fixedly connected to the inner wall of the medicine tank 3. The temperature sensor 19 can detect the temperature of the medicine inside the medicine tank 3 and transmit the detected value to the control switch 5. The value is then displayed on the screen of the control switch 5. The medicine temperature can be heated to the required temperature to avoid the medicine temperature being too low, which could cause discomfort to the patient during the medicine flushing process. Using heated medicine can make the urinary patient more comfortable during the medicine flushing process. The control switch 5 is electrically connected to an external power switch via wires. The control switch 5 is also electrically connected to the servo motor 11, heating tube 14, temperature sensor 19, first booster pump 122 and second booster pump 132 via wires. The control switch 5 can control the servo motor 11, heating tube 14, temperature sensor 19, first booster pump 122 and second booster pump 132 to achieve heating and heat preservation of the flushing tube. This will not be described in detail here.

[0036] The top of the lid 2 is also provided with a handle 21. By rotating the rod, the lid 2 can be rotated and unscrewed from the top of the heating barrel 1. The bottom of the heating barrel 1 is provided with a drain port 17 for draining water from the annular storage chamber 10. By removing the sealing plug in the drain port 17, water in the annular storage chamber 10 can be drained through the drain port 17. The top of the medicine tank 3 is provided with an injection branch pipe 31. The upper end of the injection branch pipe 31 is also threaded with a sealing cap 32, and the periphery of the sealing cap 32 is provided with anti-slip grooves. By unscrewing the sealing cap 32, the medicine used in the flushing process of urinary patients can be injected into the medicine tank 3 through the injection branch pipe 31.

[0037] The working principle of this invention is as follows: After urological surgery, when it is necessary to use a medicated solution to flush the urethra, the lid 2 can be manually unscrewed from the top of the heating tank 1. Then, the sealing cap 32 is unscrewed, and the flushing solution is injected into the medicated solution tank 3 through the injection branch tube 31. The injection branch tube 31 is then sealed again with the sealing cap 32. The flushing tube is placed on the placement plate 4, and cleaning water is added to the heating tank 1. The lid 2 is then closed. Next, the heating tube 14 is energized by the control switch 5 to heat the cleaning water in the heating tank 1. The servo motor 11 is driven to rotate by the control switch 5. The rotation of the servo motor 11 drives the stirring shaft 18 to rotate. The agitator 8 can drive the lever 16 to rotate, and the rotation of the lever 16 can impact the vibrating plate 15, causing the cleaning water in the heating tank 1 to vibrate and clean the rinsing pipe placed on the placement plate 4. The cleaning water in the heating tank 1 can heat the tank wall of the medicine tank 3 and heat the rinsing medicine inside the medicine tank 3. While the agitator 18 rotates, it can drive the agitator blade 181 to rotate, stirring the rinsing medicine inside the medicine tank 3, so that the medicine and the medicine can be mixed more thoroughly. During this process, the temperature sensor 19 can detect the temperature of the rinsing medicine inside the medicine tank 3 and display the temperature reading on the display screen of the control switch 5.

[0038] Once the rinsing solution reaches the required temperature, open the lid 2 and open the solenoid valve 8 via the control switch 5. At this point, the hot water above the partition 6 can enter the annular storage chamber 10 through the connecting pipe 7. Next, remove the heated rinsing tube from the heating tank 1 and screw the lid 2 back onto the heating tank 1. Connect one end of the rinsing tube to the outlet pipe 123 and place the other end of the rinsing tube in the rinsing tube placement slot 1343. Press the rinsing tube into the placement slot 1343 by rotating the end cap 1342. Finally, pull out the outlet end of the rinsing tube. At this point, the first booster pump 12 can be driven via the control switch 5. 2. The first booster pump 122, when rotating, can transport the heated flushing solution in the medicine tank 3 through the inlet pipe 121 and the outlet pipe 123 to the flushing pipe, and then flow out through the flushing pipe to flush the urethra of the urinary patient. At the same time, the second booster pump 132, when rotating, can transport the hot water in the annular storage chamber 10 to the hot water chamber 1346 through the outlet pipe 131 and the connecting hose 133, and return it to the annular storage chamber 10 through the return pipe 135. The hot water can heat and keep the heating seat 1341 and the flushing pipe to a certain extent, so that the flushing solution can be more comfortable when flushing the urethra of the urinary patient.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flushing pipe heating and heat preservation device, characterized in that: The device includes a heating tank (1), with a lid (2) threaded onto the top of the heating tank (1). A placement plate (4) is horizontally fixed inside the heating tank (1), and a medicine tank (3) is fixedly mounted through the placement plate (4). A control switch (5) is fixedly connected to the heating tank (1) on one side of the medicine tank (3), and a rinsing mechanism (12) is fixedly connected to the heating tank (1) on the other side of the medicine tank (3). A partition plate (6) is also horizontally fixedly connected to the heating tank (1) below the placement plate (4). A servo motor (11) is fixedly connected to the center of the bottom of the partition plate (6), and a stirring shaft (18) is fixedly connected to the rotating end of the servo motor (11). A lever (16) is sleeved and fixedly mounted on the stirring shaft (18) below the medicine tank (3). Vibrating plates (15) are fixed in a ring array on the inner wall of the heating tank (1) above the partition (6). Heating tubes (14) are also fixed in a ring array on the inner wall of the heating tank (1), and the heating tubes (14) and vibrating plates (15) are staggered. The upper end of the stirring shaft (18) extends into the medicine tank (3). Stirring blades (181) are arranged in a ring array on the periphery of the stirring shaft (18) in the medicine tank (3). An inner tank body (9) is fixedly connected between the bottom of the partition (6) outside the servo motor (11) and the bottom of the inner side of the heating tank (1). An annular liquid storage cavity (10) is formed between the inner tank body (9) and the heating tank (1). A heat preservation mechanism (13) is fixedly connected to the heating tank (1) below the rinsing mechanism (12). The actuating rod (16) rotates with the stirring shaft (18) and can impact the vibrating plate (15) on the inner wall of the heating tank (1), causing the cleaning liquid above the partition (6) to vibrate and clean the rinsing pipe placed on the placement plate (4). The placement plate (4) is provided with a through groove (41), and the through groove (41) on the placement plate (4) is arranged in a ring array with several through grooves (41). A connecting pipe (7) is fixed through the partition (6), and the upper end of the connecting pipe (7) is flush with the upper end surface of the partition (6). A solenoid valve (8) is also fixedly connected to the connecting pipe (7) below the partition (6). The lower end of the connecting pipe (7) is located in the annular liquid storage chamber (10), and the cleaning fluid can flow into the annular liquid storage chamber (10) through the connecting pipe (7). The heat preservation mechanism (13) includes an outlet pipe (131), a second booster pump (132), a connecting hose (133), a heating component (134), and a return pipe (135). One end of the outlet pipe (131) is located in the annular liquid storage chamber (10), and the other end of the outlet pipe (131) is fixedly connected to the inlet end of the second booster pump (132). The lower end of the connecting hose (133) is fixedly connected to the outlet end of the second booster pump (132), and the upper end of the connecting hose (133) is connected to the inlet port of the heating component (134). The outlet port of the heating component (134) is fixedly connected to one end of the return pipe (135), and the other end of the return pipe (135) extends into the annular liquid storage chamber (10).

2. The flushing pipe heating and heat preservation device according to claim 1, characterized in that, The rinsing mechanism (12) includes an inlet pipe (121), a first booster pump (122), and an outlet pipe (123). One end of the inlet pipe (121) extends into the medicine tank (3) and communicates with the bottom of the inside of the medicine tank (3). The other end of the inlet pipe (121) extends outside the heating tank (1) and is fixedly connected to the water inlet of the first booster pump (122). The first booster pump (122) is fixedly connected to the outer wall of the heating tank (1). One end of the outlet pipe (123) is fixedly connected to the water outlet of the first booster pump (122).

3. The flushing pipe heating and heat preservation device according to claim 2, characterized in that, The second booster pump (132) is fixedly connected to the outer wall of the heating barrel (1), and one end of the heating component (134) is also fixedly connected to the outer wall of the heating barrel (1), and the heating component (134) is located above the second booster pump (132).

4. The flushing pipe heating and heat preservation device according to claim 3, characterized in that, The heating assembly (134) includes a heating base (1341), an end cap (1342), a flushing pipe placement groove (1343), a trapezoidal guide slider (1344), and a trapezoidal guide groove (1345). The end cap (1342) is movably connected to the heating base (1341). A hot water chamber (1346) is provided inside the heating base (1341), and a flushing pipe placement groove (1345) is provided on the top of the heating base (1341). 3) The heating seat (1341) is provided with a trapezoidal guide groove (1345) on its peripheral sidewall, and two trapezoidal guide grooves (1345) are provided side by side. The end cover (1342) is provided in an arc shape. The inner sidewall of the end cover (1342) is provided with a trapezoidal guide slider (1344) that cooperates with the trapezoidal guide groove (1345), and the trapezoidal guide slider (1344) slides along the trapezoidal guide groove (1345).

5. A flushing pipe heating and heat preservation device according to claim 4, characterized in that, The upper end of the connecting hose (133) is connected to the hot water chamber (1346) inside the heating seat (1341), and one end of the return water pipe (135) is also connected to the hot water chamber (1346) inside the heating seat (1341). One end of the heating seat (1341) is fixedly connected to the outer wall of the heating barrel (1).

6. A flushing pipe heating and heat preservation device according to claim 5, characterized in that, A temperature sensor (19) is fixedly connected to the inner wall of the liquid tank (3). The control switch (5) is electrically connected to an external power switch via a wire. The control switch (5) is also electrically connected to a servo motor (11), a heating tube (14), a temperature sensor (19), a first booster pump (122), and a second booster pump (132) via wires.

7. A flushing pipe heating and heat preservation device according to claim 6, characterized in that, The top of the lid (2) is also provided with a handle (21), the bottom of the heating tank (1) is provided with a drain outlet (17) for draining the contents of the annular storage chamber (10), the top of the liquid tank (3) is provided with an injection branch pipe (31), the upper end of the injection branch pipe (31) is also threaded with a sealing cap (32), and the periphery of the sealing cap (32) is provided with anti-slip grooves.

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