Perineum irrigator with heat preservation function

Abstract

The utility model discloses a perineum irrigator with a heat preservation function, which comprises an irrigator handle, a protective shell arranged at the upper end of the irrigator handle, an irrigating head arranged at the upper end of the protective shell, and a clamping mechanism, the clamping mechanism comprises a conical protrusion, a conical ring, a sliding column, a clamping block, a limiting block and a spring, the conical protrusion is arranged at the upper end of a water outlet in the upper surface of the protective shell, the outer surface of the lower end of the water outlet is movably sleeved with the conical ring, and the maximum outer diameter of the bottom of the conical protrusion is smaller than the maximum outer diameter of the top of the conical ring; sliding grooves are formed in the left side and the right side of the lower end of the flushing head correspondingly, sliding columns are slidably connected into the sliding grooves correspondingly, clamping blocks are fixedly connected to the ends, close to the center of the flushing head, of the sliding columns correspondingly, and limiting blocks are fixedly connected to the ends, away from the center of the flushing head, of the sliding columns correspondingly. And connection is carried out through the clamping mechanism, internal disinfection is simple, and carrying is convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of perineal douches, specifically a perineal douche with heat preservation function. Background Technology

[0002] Women with gynecological diseases find it very inconvenient to clean their perineal area using a washbasin, and it is easy to not clean it thoroughly. In this case, a perineal douche is needed.

[0003] Existing perineal douches typically involve cleaning the douche, filling it with warm water or a wash solution, aiming the nozzle at the perineal area, gently squeezing the douche to allow the liquid to flow out slowly, rinsing the perineal area, and then cleaning the douche again and letting it air dry for later use.

[0004] Existing perineal douches have the following problems: perineal douches are usually one-piece units, which can lead to the growth of bacteria inside the douche head after prolonged use, making internal disinfection troublesome and inconvenient to carry. Therefore, we propose a perineal douche with a heat preservation function. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a perineal douche with heat preservation function. The perineal douche is usually segmented and connected by a snap-fit ​​mechanism. It is simple to disinfect the inside and easy to carry, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a perineal douche with heat preservation function, including a douche handle, a protective shell installed at the upper end of the douche handle, a douche head installed at the upper end of the protective shell, and a snap-fit ​​mechanism.

[0007] The snap-fit ​​mechanism includes a conical protrusion, a conical ring, a sliding column, a locking block, a limiting block, and a spring. The upper end of the water outlet on the upper surface of the protective shell is provided with a conical protrusion, and the outer surface of the lower end of the water outlet is movably fitted with a conical ring. The maximum outer diameter of the bottom of the conical protrusion is smaller than the maximum outer diameter of the top of the conical ring. Sliding grooves are provided on both the left and right sides of the lower end of the flushing head. Sliding columns are slidably connected inside the sliding grooves. A locking block is fixedly connected to the end of the sliding column near the center of the flushing head, and a limiting block is fixedly connected to the end of the sliding column away from the center of the flushing head. A spring is fitted on the outer surface of the sliding column, and the spring is located between the locking block and the limiting block on the same side. The perineal douche is usually segmented and connected by a snap-fit ​​mechanism, which makes internal disinfection simple and easy to carry.

[0008] Furthermore, the flushing head is internally fixedly connected to a spray pipe, which is slidably connected to the inside of the water outlet. The bottom end of the spray pipe is provided with a sealing ring, and the top end of the spray pipe is provided with a nozzle. The front side of the flushing head is provided with a fastening bolt to facilitate water flow.

[0009] Furthermore, it also includes a microcontroller, which is located on the front side of the protective housing to facilitate the control of the flushing device's normal operation.

[0010] Furthermore, a water pump is fixedly connected inside the protective housing, with the pump outlet and water outlet fixedly connected. A water inlet is provided at the bottom of the protective housing, which is slidably connected to the opening on the upper surface of the flushing handle. The input end of the water pump is electrically connected to the output end of the microcontroller to facilitate pumping out the flushing liquid.

[0011] Furthermore, the lower end of the outer side of the protective shell is provided with an external thread, and the upper end of the flushing handle is provided with an internal thread. The flushing handle and the protective shell are connected by the internal thread and the external thread. The left and right sides of the outer side of the flushing handle are provided with anti-slip groove one, and the left and right sides of the outer side of the protective shell are provided with anti-slip groove two, which facilitates disassembly, carrying and assembly.

[0012] Furthermore, the outer side of the rinsing handle is provided with anti-slip groove 1 on both the left and right sides, and the outer side of the protective shell is provided with anti-slip groove 2 on both the left and right sides, to increase friction and prevent hand slippage.

[0013] Furthermore, the inside of the side wall of the flushing device handle is provided with evenly distributed electric heating wires, and a storage battery is fixedly connected to the front side of the outer surface of the flushing device handle. A charging cable is fixedly connected to the lower end of the storage battery. The output end of the charging cable is electrically connected to the input end of the storage battery, the input end of the microcontroller is electrically connected to the output end of the storage battery, and the input end of the electric heating wire is electrically connected to the output end of the microcontroller, which facilitates heating of the flushing fluid.

[0014] Furthermore, a foldable water tank is fixedly connected to the lower surface of the flushing device handle, and a handle is provided on the lower surface of the foldable water tank for easy storage of flushing fluid.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This perineal douche with heat preservation function has the following advantages:

[0016] The perineal irrigator is segmented. The upper end of the conical protrusion has a sloping structure. When the upper surface of the conical protrusion contacts the sloping bottom of the locking block, the locking block is pressed and slid into the groove to avoid it. At this time, the spring contracts until the locking block passes the conical protrusion. Under the spring's rebound force, the locking block slides out from the groove and locks the conical protrusion. It is easy to disassemble, simple to disinfect the inside, and easy to carry. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is an enlarged structural diagram of point A of this utility model.

[0020] In the diagram: 1. Rinse handle, 2. Protective housing, 3. Rinse head, 4. Snap-fit ​​mechanism, 41. Conical protrusion, 42. Conical ring, 43. Sliding column, 44. Locking block, 45. Limiting block, 46. Spring, 5. Microcontroller, 6. Spray nozzle, 7. Fastening bolt, 8. Nozzle, 9. Foldable water tank, 10. Sealing ring, 11. Anti-slip groove one, 12. Internal thread, 13. External thread, 14. Battery, 15. Charging cable, 16. Heating wire, 17. Anti-slip groove two, 18. Water pump, 19. Handle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-3This embodiment provides a technical solution: a perineal douche with a heat preservation function, including a douche handle 1, a protective shell 2 installed at the upper end of the douche handle 1, a douche head 3 installed at the upper end of the protective shell 2, and a snap-fit ​​mechanism 4. A spray pipe 6 is fixedly connected inside the douche head 3, and the spray pipe 6 is slidably connected to the inside of the water outlet. A sealing ring 10 is provided at the bottom end of the spray pipe 6, and a nozzle 8 is provided at the top end of the spray pipe 6. A fastening bolt 7 is provided on the front side of the douche head 3. It also includes a microcontroller 5, which is located on the front side of the protective shell 2. A water pump 18 is fixedly connected inside the protective shell 2, and the pump outlet of the water pump 18 is fixedly connected to the water outlet. The bottom of the outer casing 2 is provided with a water inlet, which is slidably connected to the opening on the upper surface of the flushing handle 1. The input end of the water pump 18 is electrically connected to the output end of the microcontroller 5. The lower end of the outer side of the protective casing 2 is provided with an external thread 13, and the upper end of the flushing handle 1 is provided with an internal thread 12. The flushing handle 1 and the protective casing 2 are threaded together by the internal thread 12 and the external thread 13. Anti-slip groove 11 is provided on both the left and right sides of the outer side of the flushing handle 1, and anti-slip groove 17 is provided on both the left and right sides of the outer side of the protective casing 2. The inner side wall of the flushing handle 1 is provided with evenly distributed electric heating wires 16. A storage battery is fixedly connected to the front side of the outer surface of the flushing handle 1. 14. A charging cable 15 is fixedly connected to the lower end of the battery 14. The output end of the charging cable 15 is electrically connected to the input end of the battery 14. The input end of the microcontroller 5 is electrically connected to the output end of the battery 14. The input end of the heating wire 16 is electrically connected to the output end of the microcontroller 5. A foldable water tank 9 is fixedly connected to the lower surface of the flushing handle 1. A handle 19 is provided on the lower surface of the foldable water tank 9. When using the flushing device, the operator first pulls open the foldable water tank 9 through the handle 19, and then adds flushing fluid into the foldable water tank 9 through the opening until the flushing handle 1 and the foldable water tank 9 are full. Then the operator presses the anti-slip groove 17 and presses the inner... The protective housing 2 is installed on the upper end of the handle 1 of the irrigator by thread 12 and external thread 13. Then, the operator tightens the fastening bolt 7 to fix the irrigating head 3 on the protective housing 2, thus completing the assembly of the perineal irrigator. Then, the operator inserts the charging cable 15 into the external charging socket to charge the battery 14. Then, the operator controls the heating wire 16 of the microcontroller 5 to heat the internal irrigating fluid. After heating, the operator can pick up the perineal irrigator through the anti-slip groove 11, aim the nozzle 8 at the area to be rinsed, and then control the microcontroller 5 to turn on the water pump 18 to pump out the heated irrigating fluid for rinsing.

[0023] The locking mechanism 4 includes a conical protrusion 41, a conical ring 42, a sliding column 43, a locking block 44, a limiting block 45, and a spring 46. The upper end of the water outlet on the upper surface of the protective housing 2 is provided with a conical protrusion 41, and the lower end of the water outlet is movably fitted with a conical ring 42. The maximum outer diameter of the bottom of the conical protrusion 41 is smaller than the maximum outer diameter of the top of the conical ring 42. Sliding grooves are provided on both the left and right sides of the lower end of the flushing head 3, and sliding columns 43 are slidably connected inside the sliding grooves. The end of the sliding column 43 closest to the center of the flushing head 3 is... A locking block 44 is fixedly connected. A limiting block 45 is fixedly connected to the end of the sliding column 43 furthest from the center of the flushing head 3. A spring 46 is fitted onto the outer surface of each sliding column 43, located between the locking block 44 and the limiting block 45 on the same side. Then, the operator aligns the spray pipe 6 at the bottom of the flushing head 3 with the upper water inlet of the protective housing 2, presses the flushing head 3 downwards, and inserts the lower end of the spray pipe 6 into the water inlet. Because the upper end of the conical protrusion 41 has a sloped structure, the upper surface of the conical protrusion 41 and the bottom of the locking block 44... When the inclined surface contacts the ring, the locking block 44 is pressed to slide into the groove to avoid it. At this time, the spring 46 contracts until the locking block 44 passes the conical protrusion 41. Under the rebound force of the spring 46, the locking block 44 slides out from the groove and locks the conical protrusion 41. When the flushing head 3 needs to be replaced, the operator loosens the fastening bolt 7 and then pushes the flushing head 3 down. The inclined surface at the bottom of the locking block 44 presses against the conical ring 42. The conical ring 42 falls to the lowest point and cannot continue to slide down until the locking block 44 slides completely into the conical ring 42. On the inclined surface of 2, because the maximum outer diameter of the bottom of the conical protrusion 41 is smaller than the maximum outer diameter of the top of the conical ring 42 (that is, the locking block 44 and the maximum edge of the conical protrusion 41 are misaligned left and right), the flushing head 3 is pulled upward. The locking block 44 drives the conical ring 42 to move upward until the conical ring 42 contacts the bottom surface of the conical protrusion 41 and stops moving. Continue to pull the flushing head 3, and the locking block 44 passes smoothly through the conical protrusion 41. Therefore, the flushing head 3 can be removed from the protective shell 2, and then the flushing head 3 can be replaced.

[0024] The working principle of the perineal douche with heat preservation function provided by this utility model is as follows: When using it, the operator first pulls open the foldable water tank 9 through the handle 19, and then adds douche fluid into the foldable water tank 9 through the opening until the douche handle 1 and the foldable water tank 9 are full. Then, the operator presses the anti-slip groove 17 and installs the protective shell 2 on the upper end of the douche handle 1 through the internal thread 12 and the external thread 13. Then, the operator aligns the spray pipe 6 at the bottom of the douche head 3 with the water inlet at the upper end of the protective shell 2, presses the douche head 3 downward, and extends the lower end of the spray pipe 6. When inserted into the inlet, because the upper end of the conical protrusion 41 is a sloping structure, when the upper surface of the conical protrusion 41 contacts the sloping bottom of the locking block 44, the locking block 44 is pressed and slid into the groove to avoid it. At this time, the spring 46 contracts until the locking block 44 passes the conical protrusion 41. Under the rebound force of the spring 46, the locking block 44 slides out from the groove and locks the conical protrusion 41. Then, the operator tightens the fastening bolt 7 to fix the flushing head 3 to the protective shell 2, completing the assembly of the perineal irrigator. Then, the operator inserts the charging cable 15 into the external charging socket. The battery 14 is charged in the seat. Then, the operator controls the microcontroller 5 to activate the heating wire 16 to heat the internal flushing fluid. After heating, the operator can pick up the perineal irrigator through the anti-slip groove 11, aim the nozzle 8 at the area to be rinsed, and then control the microcontroller 5 to turn on the water pump 18 to pump out the heated flushing fluid for rinsing. When the flushing head 3 needs to be replaced, the operator loosens the fastening bolt 7 and pushes the flushing head 3 downwards. The inclined surface at the bottom of the locking block 44 squeezes the conical ring 42, and the conical ring 42 falls into the lowest end and cannot be stopped. Continue sliding down until the locking block 44 is completely under the inclined surface of the conical ring 42. Because the maximum outer diameter of the bottom of the conical protrusion 41 is smaller than the maximum outer diameter of the top of the conical ring 42 (that is, the locking block 44 and the maximum edge of the conical protrusion 41 are misaligned), then pull the flushing head 3 upward. The locking block 44 drives the conical ring 42 to move upward until the conical ring 42 contacts the bottom surface of the conical protrusion 41 and stops moving. Continue pulling the flushing head 3, and the locking block 44 passes smoothly through the conical protrusion 41. Therefore, the flushing head 3 can be removed from the protective shell 2, and then the flushing head 3 can be replaced.

[0025] It is worth noting that the microcontroller 5 disclosed in the above embodiments can be an STM32L1, the foldable water tank 9 can be a CMD-0002 foldable water tank, the battery 14 can be a 6QW-54MF battery, and the water pump 18 can be an APm micro vortex pump. The microcontroller 5 controls the operation of the battery 14, the electric heating wire 16 and the water pump 18 using methods commonly used in the prior art.

[0026] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A perineal douche with heat preservation function, comprising a douche handle (1), a protective shell (2) installed at the upper end of the douche handle (1), and a douche head (3) installed at the upper end of the protective shell (2), characterized in that: It also includes a card receiving mechanism (4); The snap-fit ​​mechanism (4) includes a conical protrusion (41), a conical ring (42), a sliding column (43), a snap block (44), a limiting block (45), and a spring (46). The upper end of the outlet on the upper surface of the protective shell (2) is provided with a conical protrusion (41), and the outer surface of the lower end of the outlet is movably fitted with a conical ring (42). The maximum outer diameter of the bottom of the conical protrusion (41) is smaller than the maximum outer diameter of the top of the conical ring (42). (3) has sliding grooves on both the left and right sides at the lower end. Sliding columns (43) are slidably connected inside the sliding grooves. A locking block (44) is fixedly connected to the end of the sliding column (43) near the center of the rinsing head (3). A limiting block (45) is fixedly connected to the end of the sliding column (43) away from the center of the rinsing head (3). A spring (46) is sleeved on the outer surface of the sliding column (43). The spring (46) is located between the locking block (44) and the limiting block (45) on the same side.

2. The perineal douche with heat preservation function according to claim 1, characterized in that: The flushing head (3) is fixedly connected to a spray pipe (6), which is slidably connected to the inside of the water outlet. The bottom end of the spray pipe (6) is provided with a sealing ring (10), the top end of the spray pipe (6) is provided with a nozzle (8), and the front side of the flushing head (3) is provided with a fastening bolt (7).

3. The perineal douche with heat preservation function according to claim 1, characterized in that: It also includes a microcontroller (5), which is disposed on the front side of the protective housing (2).

4. The perineal douche with heat preservation function according to claim 3, characterized in that: A water pump (18) is fixedly connected inside the protective shell (2). The pump outlet of the water pump (18) is fixedly connected to the water outlet. The bottom end of the protective shell (2) is provided with a water inlet. The water inlet is slidably connected to the opening on the upper surface of the flushing handle (1). The input end of the water pump (18) is electrically connected to the output end of the microcontroller (5).

5. The perineal douche with heat preservation function according to claim 1, characterized in that: The lower end of the outer side of the protective shell (2) is provided with an external thread (13), and the upper end of the flushing handle (1) is provided with an internal thread (12). The flushing handle (1) and the protective shell (2) are connected by the internal thread (12) and the external thread (13).

6. The perineal douche with heat preservation function according to claim 5, characterized in that: The outer side of the flushing handle (1) is provided with anti-slip groove 1 (11) on both the left and right sides, and the outer side of the protective shell (2) is provided with anti-slip groove 2 (17) on both the left and right sides.

7. The perineal douche with heat preservation function according to claim 1, characterized in that: The inside of the side wall of the flushing handle (1) is provided with evenly distributed electric heating wires (16). A storage battery (14) is fixedly connected to the front side of the outer surface of the flushing handle (1). A charging cable (15) is fixedly connected to the lower end of the storage battery (14). The output end of the charging cable (15) is electrically connected to the input end of the storage battery (14). The input end of the microcontroller (5) is electrically connected to the output end of the storage battery (14). The input end of the electric heating wire (16) is electrically connected to the output end of the microcontroller (5).

8. The perineal douche with heat preservation function according to claim 1, characterized in that: The lower surface of the flushing handle (1) is fixedly connected to a foldable water tank (9), and the lower surface of the foldable water tank (9) is provided with a handle (19).

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