Auxiliary flushing tool

Abstract

The invention discloses an auxiliary flushing tool, and relates to the technical field of auxiliary flushing, the auxiliary flushing tool comprises a base, the top of the base is fixedly connected with a supporting rod, the outer surface of the supporting rod is fixedly connected with a connecting rod, the end, away from the base, of the supporting rod is fixedly connected with a bent shaft, and the outer surface of the bent shaft is rotatably connected with an extrusion mechanism; a cleaning mechanism is arranged above the extrusion mechanism; the nasopharynx flusher is fixed and lifted by arranging the base and the placing cylinder, the two sides of the flusher are squeezed by arranging the telescopic rod and the squeezing plate, manual lifting and pressing are replaced, and the problems of labor waste and aching pain caused by manual lifting and pressing are solved; then, the touch distance between an adjusting plate and a pressure sensor is controlled by changing the distance relation between a sliding plate in an adjusting part and a placement barrel, then the extrusion depth of a telescopic rod and an extrusion plate on the two sides of the flusher is determined, and the content of the cleaning liquid extruded out of the flusher every time is further controlled.

Description

Technical Field

[0001] The invention relates to the technical field of auxiliary flushing, and in particular to an auxiliary flushing appliance. Background Art

[0002] Tumors can be divided into benign tumors and malignant tumors. Malignant tumors include gastric cancer, lung cancer, esophageal cancer and nasopharyngeal cancer. These tumors grow rapidly and are prone to metastasis. If not treated in time, the condition is likely to worsen. When treating early nasopharyngeal cancer, the patient's nasopharynx needs to be flushed. Therefore, nasopharyngeal flushing devices have become a commonly used device in the field of nasopharyngeal treatment and are widely used.

[0003] When the nasopharyngeal irrigation device is manually pressed to perform pressurized cleaning of the patient's nasopharynx, it is necessary to lift and press manually, which is quite laborious. Moreover, lifting and frequent pressing can easily cause finger soreness. At the same time, during the pressing process, it is difficult for the user to control the content of the cleaning fluid squeezed out each time. If too much cleaning fluid is squeezed out, it is easy to cause damage to the nasopharynx. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides an auxiliary flushing tool, comprising a base, a support rod is fixedly connected to the top of the base, a connecting rod is fixedly connected to the outer surface of the support rod, a bending shaft is fixedly connected to one end of the support rod away from the base, an extrusion mechanism is rotatably connected to the outer surface of the bending shaft, and a cleaning mechanism is arranged above the extrusion mechanism; The extrusion mechanism includes a connection block, nuts are symmetrically arranged on both sides of the connection block, a placement tube is fixedly connected to one side of the connection block, a connection plate is fixedly connected to both sides of the placement tube, a telescopic rod is fixedly connected to the side of the connection plate close to the placement tube, an extrusion plate is fixedly connected to the end of the telescopic rod away from the connection plate, an adjustment plate is fixedly connected to the side of the extrusion plate close to the telescopic rod, and adjustment components are slidably connected to the two sides of the extrusion plate. The nuts on both sides can be threadedly rotated on the surface of the bent shaft to fix the connection block, and the extrusion plate and the inner wall of the placement tube are fitted and slidable.

[0005] Furthermore, the inner wall of the connecting block is rotatably connected to the outer surface of the bent shaft, the inner wall of the nut is threadedly connected to the outer surface of the bent shaft, and the outer surface of the extrusion plate is slidably connected to the inner wall of the placement cylinder.

[0006] Furthermore, the adjustment component includes a fixed frame, the inner wall of the fixed frame is provided with a slide groove, the inner wall of the slide groove is slidably connected with a slide plate, and the side of the slide plate close to the telescopic rod is fixedly connected with a pressure sensor. The shape of the slide groove is a combination of a long strip and a circle, and the slide plate contacts the long strip notch during the sliding process.

[0007] Furthermore, a round block is fixedly connected to the bottom end of the slide, a compression spring is fixedly connected to the bottom end of the round block, an end of the compression spring away from the round block is fixedly connected to a cylinder, a side of the fixed frame close to the placement cylinder is fixedly connected to the outer surface of the placement cylinder, and the outer surface of the round block is slidably connected to the inner wall of the cylinder. Compression springs and round blocks are provided on the inner walls of the upper and lower sides of the cylinder, and the round block can enter the interior of the cylinder by squeezing the slide, while the side of the round block away from the compression spring is in conflict with the inner wall of the fixed frame and cannot enter the inner wall of the slide.

[0008] Furthermore, the cleaning mechanism includes a support cylinder, a ring is fixedly connected to the bottom end of the support cylinder, a motor is fixedly connected to the inner wall of the support cylinder, a rotating shaft is fixedly connected to the output end of the motor, a wiping component is fixedly connected to the bottom end of the rotating shaft, a fixing frame is fixedly connected to the outer surface of the rotating shaft, a connecting shaft is fixedly connected to the inner wall of the end of the fixing frame away from the rotating shaft, a drain component is fixedly connected to the top of the connecting shaft, a collecting cylinder is fixedly connected to the bottom end of the connecting shaft, a collecting tube is fixedly connected to the side of the collecting cylinder close to the wiping component, and a collecting box is fixedly connected to the end of the collecting tube away from the collecting cylinder. The support cylinder plays a supporting role for the motor, the wiping component is used to wipe the arc head of the flusher, and the collecting cylinder is used to collect secretions at the arc head, i.e., waste liquid. The two ends of the collecting tube are respectively connected to the collecting box and the collecting cylinder, so as to facilitate the circulation of waste liquid.

[0009] Furthermore, the water discharge component includes a water outlet plate, a circular hole is provided on the outer surface of the water outlet plate, a reset spring is fixedly connected to the end of the water outlet plate away from the circular ring, a drain cylinder is fixedly connected to the end of the reset spring away from the water outlet plate, a leaking hole is provided at the bottom of the inner wall of the drain cylinder, a water outlet pipe is fixedly connected to the bottom of the drain cylinder, a U-shaped plate is fixedly connected to the bottom end of the water outlet pipe, a sprinkler hole is provided at the bottom of the inner wall of the U-shaped plate, and an inclined cylinder is fixedly connected to the bottom of the U-shaped plate. A semicircular depression is provided on one side of the circular ring close to the drain cylinder, so that the water outlet plate can be pressed against the depression in the initial state, and the contact portion between the water outlet plate and the circular ring depression is also set to a certain arc. The circular hole provided on the surface of the water outlet plate and the leaking hole provided on the bottom of the inner wall of the drain cylinder are on the same horizontal horizontal line, and the circular hole and the leaking hole can be aligned during the movement of the water outlet plate.

[0010] Furthermore, one side of the support tube close to the connecting rod is fixedly connected to an end of the connecting rod away from the support rod, the fixing frame is arranged above the wiping component, the collecting box is arranged below the wiping component, one end of the water outlet plate away from the return spring is slidably connected to the outer surface of the ring, and the inner wall of the water discharge tube is slidably connected to the outer surface of the water outlet plate.

[0011] Furthermore, the wiping component includes a fixed shell, the inner wall of the fixed shell is fixedly connected to a fixed shaft, the outer surface of the fixed shaft is rotatably connected to a rotating plate, the outer surface of the rotating plate is fixedly connected to a pinching plate, the side of the rotating plate away from the pinching plate is fixedly connected to a rubber rod, the end of the rubber rod away from the rotating plate is fixedly connected to a clamping plate, and the inner wall of the clamping plate is fixedly connected to a sponge rod. The rotating plate and the clamping plate cooperate with each other to clamp the sponge rod, and the inclined cylinder plays a role of limiting and guiding the lower surface of the sponge rod. Before the sponge rod is fixed to the rotating plate and the clamping plate, the sponge rod can slide upward along the inner surface of the inclined cylinder through the guiding effect of the inclined cylinder, thereby facilitating fixation.

[0012] Furthermore, the top end of the fixed shell is fixedly connected to the bottom end of the rotating shaft, and the inner wall of the clamping plate is rotatably connected to the outer surface of the fixed shaft.

[0013] The beneficial effects of the present invention are as follows: 1. The device is provided with a base and a placement tube to fix and lift the nasopharyngeal irrigator, and a telescopic rod and a squeezing plate are provided to squeeze both sides of the irrigator, instead of lifting and pressing by hands, thus avoiding the problems of laboriousness and pain caused by manual lifting and pressing. Then, the contact distance between the adjustment plate and the pressure sensor is controlled by changing the relationship between the distance between the slide plate inside the adjustment component and the placement tube, thereby determining the squeezing depth of the telescopic rod and the squeezing plate on both sides of the irrigator, that is, controlling the content of the cleaning fluid squeezed out of the irrigator each time, thus avoiding the problem of excessive pressure causing excessive cleaning fluid content to enter the patient's nasal cavity and causing damage to the patient's nasopharynx, and also avoiding the problem of too little cleaning fluid content resulting in a slow treatment effect on the patient.

[0014] 2. The rotation of the connecting block and the bending axis can adjust the angle of the irrigator, which is convenient for patients to adjust the inclination angle of the nasopharyngeal irrigator according to their own comfort level, avoiding the problem that the inclination angle of the nasopharyngeal irrigator is always fixed, causing the patient to bend too much or too little when aligning the irrigator head with the nasal cavity, that is, the inclination angle of the irrigator head is not suitable for the patient's own bending range, causing discomfort to the patient.

[0015] 3. When the head of the flusher needs to be cleaned, the device can slide with the water outlet plate and the ring to achieve the function of the water inside the water discharge cylinder flowing through the circular hole opened on the surface of the water outlet plate to the inside of the U-shaped plate, and then continuing to flow to the flusher head for cleaning. On the one hand, the sliding action of the water outlet plate and the ring can drain water from the water discharge cylinder when the flushing head needs to be cleaned, and automatically close the flow of water when the flushing head does not need to be cleaned, thereby avoiding the problem of water always flushing the flushing head and causing water waste; on the other hand, the water can achieve the cleaning effect of the secretions on the head of the flusher, thereby avoiding the problem of cross-infection of the next patient due to the secretions attached to the surface of the flusher when the flusher is used next time.

[0016] 4. The device can drive the sponge rod to rotate around the outer surface of the head of the washer through the rotating shaft, and wipe the secretions that are difficult to wash off with clean water on the head of the washer, avoiding the situation where the secretions that are difficult to remove with water continue to remain on the surface of the head of the washer. The U-shaped plate is U-shaped and is set on both sides of the sponge rod. When the water on the U-shaped plate flows downward to the surface of the washer head, part of the water can clean the part where the sponge rod and the washer head are in contact, and the residue attached to the surface of the sponge rod is cleaned into the collection box below, avoiding the problem that the residual secretions are attached to the surface of the sponge rod, and the residue on the surface may fall onto the surface of the washer head when the sponge rod is out of contact with the washer head. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the present invention; Figure 2 It is a structural schematic diagram of the extrusion mechanism of the present invention; Figure 3 It is a schematic diagram of the structure of the regulating component of the present invention; Figure 4 is a cross-sectional view of a cylinder of the present invention; Figure 5 It is a structural schematic diagram of the cleaning mechanism of the present invention; Figure 6 It is a cross-sectional view of the water discharge cylinder of the present invention; Figure 7 It is a structural schematic diagram of the water outlet plate of the present invention; Figure 8 It is a schematic structural diagram of the wiping component of the present invention; Fig. 9 It is a structural schematic diagram of a splint of the present invention.

[0018] In the figure: 1, base; 2, support rod; 3, connecting rod; 4, bending axis; 5, extrusion mechanism; 51, connecting block; 52, nut; 53, placing cylinder; 54, connecting plate; 55, telescopic rod; 56, extrusion plate; 57, adjustment plate; 58, adjustment component; 581, fixing frame; 582, slide groove; 583, slide plate; 584, pressure sensor; 585, round block; 586, compression spring; 587, cylinder; 6, cleaning mechanism; 61, supporting cylinder; 62, ring; 63, motor; 64, rotating shaft; 6 5. Wiping parts; 651. Fixed shell; 652. Fixed shaft; 653. Rotating plate; 654. Pinching plate; 655. Rubber rod; 656. Clamping plate; 657. Sponge rod; 66. Fixed frame; 67. Connecting shaft; 68. Draining parts; 681. Water outlet plate; 682. Round hole; 683. Return spring; 684. Draining cylinder; 685. Leaking hole; 686. Water outlet pipe; 687. U-shaped plate; 688. Sprinkling hole; 689. Inclined cylinder; 69. Collecting cylinder; 601. Collecting pipe; 602. Collecting box. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0020] For example, see Figure 1-Figure 4 The present invention provides a technical solution: an auxiliary flushing tool, comprising a base 1, a support rod 2 is fixedly connected to the top of the base 1, a connecting rod 3 is fixedly connected to the outer surface of the support rod 2, a bending shaft 4 is fixedly connected to the end of the support rod 2 away from the base 1, an extrusion mechanism 5 is rotatably connected to the outer surface of the bending shaft 4, and a cleaning mechanism 6 is arranged above the extrusion mechanism 5; The extrusion mechanism 5 includes a connection block 51, and nuts 52 are symmetrically arranged on both sides of the connection block 51. A placement tube 53 is fixedly connected to one side of the connection block 51, and a connection plate 54 is fixedly connected to both sides of the placement tube 53. A telescopic rod 55 is fixedly connected to the side of the connection plate 54 close to the placement tube 53, and an extrusion plate 56 is fixedly connected to the end of the telescopic rod 55 away from the connection plate 54. An adjustment plate 57 is fixedly connected to the side of the extrusion plate 56 close to the telescopic rod 55, and an adjustment component 58 is slidably connected to both sides of the extrusion plate 56. The nuts 52 on both sides can be threadedly rotated on the surface of the bending shaft 4 to fix the connection block 51, and the extrusion plate 56 and the inner wall of the placement tube 53 are fitted and slidable.

[0021] The inner wall of the connecting block 51 is rotatably connected to the outer surface of the bending shaft 4 , the inner wall of the nut 52 is threadedly connected to the outer surface of the bending shaft 4 , and the outer surface of the extrusion plate 56 is slidably connected to the inner wall of the placement tube 53 .

[0022] The adjustment component 58 includes a fixed frame 581, the inner wall of the fixed frame 581 is provided with a slide groove 582, the inner wall of the slide groove 582 is slidably connected with a slide plate 583, and a pressure sensor 584 is fixedly connected to the side of the slide plate 583 close to the telescopic rod 55. The shape of the slide groove 582 is a combination of a long strip and a circle, and the slide plate 583 contacts the long strip notch during the sliding process.

[0023] The bottom end of the slide plate 583 is fixedly connected with a round block 585, the bottom end of the round block 585 is fixedly connected with a compression spring 586, the end of the compression spring 586 away from the round block 585 is fixedly connected with a cylinder 587, the side of the fixed frame 581 close to the placement cylinder 53 is fixedly connected to the outer surface of the placement cylinder 53, and the outer surface of the round block 585 is slidably connected to the inner wall of the cylinder 587. The inner walls of the upper and lower sides of the cylinder 587 are provided with compression springs 586 and round blocks 585, and the round block 585 can enter the interior of the cylinder 587 by squeezing the slide plate 583, while the side of the round block 585 away from the compression spring 586 is in conflict with the inner wall of the fixed frame 581 and cannot enter the inner wall of the slide groove 582.

[0024] First, before using the device, place the entire device on the table and support the entire device through the base 1. Then place the nasopharyngeal irrigator inside the squeezing mechanism 5. The nasopharyngeal irrigator is adjusted to a suitable tilt angle through the squeezing mechanism 5. After the tilt angle is determined, the squeezing mechanism 5 can also squeeze the two sides of the nasopharyngeal irrigator appropriately to facilitate the patient to use the irrigator to rinse the nasopharynx. During the rinsing, the content of the cleaning liquid flushed out of the irrigator and entering the nose can be controlled by the adjusting component 58. When the patient finishes the rinsing, the nasopharyngeal irrigator is adjusted to a vertical position again through the squeezing mechanism 5, and finally the secretions on the head of the irrigator are wiped and cleaned through the cleaning mechanism 6.

[0025] When in use, before the patient uses the device, first place the entire device on the desktop, and rotate the nuts 52 on both sides of the connecting block 51 so that the nuts 52 on both sides are threadedly rotated along the bent axis 4 and disengaged from the connecting block 51, and the connecting block 51 is no longer fixed, and then the connecting block 51 and the placement tube 53 are driven to rotate at a cleaning angle, that is, tilted downward at an appropriate angle. When the rotation angle is adjusted, the nasopharyngeal irrigator is placed on the inner wall of the placement tube 53, and the tilt angle of the nasopharyngeal irrigator is adjusted again according to the patient's comfort level, so that the head of the nasopharyngeal irrigator can be well aligned with the patient's nostrils. When the angles of the nasopharyngeal irrigator, the placement tube 53, and the connecting block 51 are finally determined, the nuts 52 on both sides of the connecting block 51 are threadedly rotated again. After rotating to a certain extent, the nuts 52 on both sides fix the connecting block 51, the placement tube 53, and the nasopharyngeal irrigator.

[0026] After the nasopharyngeal irrigator is fixed, when the patient needs to use the nasopharyngeal irrigator, the amount of cleaning fluid inside the nasopharyngeal irrigator that enters the nasal cavity can be controlled according to the patient's personal feelings and the condition of nasal congestion. When the patient needs to enter the nasal cavity with a large amount of cleaning fluid each time, the slide plates 583 on the upper and lower sides of the cylinder 587 can be manually pressed. After the slide plates 583 are squeezed, they will push the round block 585 to squeeze the compression spring 586, so that the round block 585 can enter the interior of the cylinder 587 along the inner wall of the cylinder 587. After the round block 585 enters, the user can drive the entire slide plate 583, the pressure sensor 584, the round block 585, the compression spring 586 and the cylinder 587 to move to the side close to the placement tube 53. During the movement, the fixed frame 581 limits the upper and lower sides of the cylinder 587, because the slide groove 582 is connected to the cylinder 587 by a long strip of groove. The slide plate 583 is composed of two circular grooves. When the upper and lower slide plates 583 of the cylinder 587 are released, the compression spring 586 on the inner wall of the cylinder 587 will squeeze the block 585, so that the block 585 moves along the inner wall of the cylinder 587 to the side close to the slide groove 582 until the block 585 and the fixed frame 581 are pressed against each other. The slide plate 583 and the block 585 are fixed. The circular groove inside the slide groove 582 is smaller than the block 585. Therefore, the block 585 will not enter the interior of the slide groove 582, but will only contact with the fixed frame 581 and press against the surface of the fixed frame 581 under the elasticity of the spring.

[0027] When the slide plate 583 and the round block 585 are fixed to the axis, the telescopic rod 55 is activated and extended to drive the squeezing plate 56 to squeeze the two sides of the nasopharyngeal irrigator placed inside the tube 53. The two sides of the nasopharyngeal irrigator are soft and can be squeezed. During the squeezing process, the cleaning liquid inside the nasopharyngeal irrigator can enter the patient's nasal cavity to achieve the cleaning function.

[0028] During the process of the telescopic rod 55 extending and driving the squeezing plate 56 to move, the squeezing plate 56 can also drive the movement of the adjusting plate 57. After the adjusting plate 57 moves a certain distance toward the surface of the placement tube 53, it will contact the pressure sensor 584 on the surface of the slide plate 583. When the pressure sensor 584 senses the pressure, the telescopic rod 55 stops extending and will no longer drive the squeezing plate 56 to squeeze the surface of the flusher. After that, the moving distance of the squeezing plate 56 driven by the telescopic rod 55 each time is also determined, that is, the squeezing depth of the flusher driven by the squeezing plate 56 driven by the telescopic rod 55 can control the content of the cleaning liquid coming out of the flusher. Therefore, the patient can adjust the specific position of the cylinder 587 on the inner wall of the fixed frame 581 according to his or her own needs. When the cylinder 587 is closer to the side of the placement cylinder 53, the pressure sensor 584 is farther away from the adjustment plate 57, and the telescopic rod 55 drives the squeezing plate 56 to squeeze the flushing device to a deeper depth, and the content of the cleaning liquid coming out is also greater. Similarly, when the cylinder 587 is farther away from the side of the placement cylinder 53, the telescopic rod 55 drives the squeezing plate 56 to squeeze the flushing device to a shorter depth, and the content of the cleaning liquid coming out is also less.

[0029] For example 2, please refer to Figure 1-Figure 9 The present invention provides a technical solution: on the basis of the first embodiment, the cleaning mechanism 6 comprises a support cylinder 61, a ring 62 is fixedly connected to the bottom end of the support cylinder 61, a motor 63 is fixedly connected to the inner wall of the support cylinder 61, a rotating shaft 64 is fixedly connected to the output end of the motor 63, a wiping component 65 is fixedly connected to the bottom end of the rotating shaft 64, a fixing frame 66 is fixedly connected to the outer surface of the rotating shaft 64, a connecting shaft 67 is fixedly connected to the inner wall of the end of the fixing frame 66 away from the rotating shaft 64, a water discharge component 68 is fixedly connected to the top of the connecting shaft 67, a collecting cylinder 69 is fixedly connected to the bottom end of the connecting shaft 67, a collecting tube 601 is fixedly connected to the side of the collecting cylinder 69 close to the wiping component 65, and a collecting box 602 is fixedly connected to the end of the collecting tube 601 away from the collecting cylinder 69. The support cylinder 61 plays a role in supporting the motor 63, the wiping component 65 is used to wipe the arc head of the washer, and the collecting cylinder 69 is used to collect secretions, i.e., waste liquid, at the arc head. The two ends of the collecting pipe 601 are respectively connected to the collecting box 602 and the collecting cylinder 69 to facilitate the circulation of waste liquid.

[0030] When in use, after the nasopharyngeal irrigator has finished rinsing the patient's nasal cavity, the user can rotate the two nuts 52 again so that the connecting block 51 and the placement tube 53 can rotate upward around the surface of the curved axis 4 at an appropriate angle, so that the placement tube 53 drives the nasopharyngeal irrigator to rotate to a vertical position, that is, Figure 5As shown. When the head of the nasopharyngeal irrigator rotates to a vertically upward position, the motor 63 starts to drive the rotation of the shaft 64 and the wiping component 65. The shaft 64 can also drive the rotation of the fixing frame 66 and the connecting shaft 67, the water discharge component 68 and the collection tube 69. The water discharge component 68 can automatically release water according to the use conditions to complete the cleaning of the head of the nasopharyngeal irrigator. The water on the surface of the head of the nasopharyngeal irrigator will slide into the inside of the collection box 602, and then enter the inside of the collection tube 69 through the collection tube 601 to complete the collection of waste liquid and secretions.

[0031] The water discharge component 68 includes a water outlet plate 681, a circular hole 682 is provided on the outer surface of the water outlet plate 681, a return spring 683 is fixedly connected to the end of the water outlet plate 681 away from the circular ring 62, a water discharge cylinder 684 is fixedly connected to the end of the return spring 683 away from the water outlet plate 681, a water leakage hole 685 is provided at the bottom of the inner wall of the water discharge cylinder 684, a water outlet pipe 686 is fixedly connected to the bottom of the water discharge cylinder 684, a U-shaped plate 687 is fixedly connected to the bottom end of the water outlet pipe 686, a water sprinkling hole 688 is provided at the bottom of the inner wall of the U-shaped plate 687, and an inclined cylinder 689 is fixedly connected to the bottom of the U-shaped plate 687. A semicircular depression is provided on one side of the circular ring 62 close to the water discharge cylinder 684, so that the water outlet plate 681 can be pressed against the depression in the initial state, and the contact portion between the water outlet plate 681 and the depression of the circular ring 62 is also set to a certain arc. The circular hole 682 on the surface of the water outlet plate 681 and the water leakage hole 685 on the bottom of the inner wall of the water discharge tube 684 are on the same horizontal line. When the water outlet plate 681 moves, the circular hole 682 and the water leakage hole 685 can be aligned.

[0032] The side of the support cylinder 61 close to the connecting rod 3 is fixedly connected to the end of the connecting rod 3 away from the support rod 2, the fixing frame 66 is arranged above the wiping component 65, the collecting box 602 is arranged below the wiping component 65, the end of the water outlet plate 681 away from the return spring 683 is slidably connected to the outer surface of the ring 62, and the inner wall of the water discharge cylinder 684 is slidably connected to the outer surface of the water outlet plate 681.

[0033] When in use, during the rotation of the water discharge component 68, the water discharge cylinder 684 can drive the water outlet plate 681 to rotate, and the water outlet plate 681 will contact and slide with the outer surface of the ring 62 during the rotation. The upper surface of the ring 62 is fixed to the support cylinder 61. In the initial position, when the water outlet plate 681 contacts the depression of the ring 62, the side of the water outlet plate 681 close to the ring 62 will press against the depression of the ring 62 under the pressure of the return spring 683. Therefore, when the water discharge cylinder 684 drives the water outlet plate 681 to rotate, the water outlet plate 681 will be separated from the depression of the ring 62 and contact with the other side surfaces of the ring 62. The other side surfaces of the ring 62 will squeeze the water outlet plate 681, so that the water outlet plate 681 moves along the inner wall of the water discharge cylinder 684 to the side close to the return spring 683. The water in the drain tube 684 will enter the leaking hole 685 through the circular hole 682, and then continue to enter the water outlet pipe 686 at the bottom and the inner cavity of the U-shaped plate 687, and then continue to be sprinkled onto the head surface of the washer through the water sprinkling holes 688 on both sides of the inner cavity of the U-shaped plate 687, so as to realize automatic cleaning of the secretions on the head surface of the washer, and the cleaned water and secretions will slide down from the head surface of the washer, enter the collection box 602 and the collection pipe 601 below, and finally enter the interior of the collection tube 69, so as to complete the collection of the waste liquid.

[0034] The wiping component 65 includes a fixed shell 651, the inner wall of the fixed shell 651 is fixedly connected to a fixed shaft 652, the outer surface of the fixed shaft 652 is rotatably connected to a rotating plate 653, the outer surface of the rotating plate 653 is fixedly connected to a pinching plate 654, a rubber rod 655 is fixedly connected to the side of the rotating plate 653 away from the pinching plate 654, a clamping plate 656 is fixedly connected to the end of the rubber rod 655 away from the rotating plate 653, and a sponge rod 657 is fixedly connected to the inner wall of the clamping plate 656. The rotating plate 653 and the clamping plate 656 cooperate with each other to clamp the sponge rod 657, and the inclined cylinder 689 plays a role in limiting and guiding the lower surface of the sponge rod 657. Before the sponge rod 657 is fixed to the rotating plate 653 and the clamping plate 656, the sponge rod 657 can slide upward along the inner surface of the inclined cylinder 689 through the guiding effect of the inclined cylinder 689, so as to facilitate fixing.

[0035] The top end of the fixed shell 651 is fixedly connected to the bottom end of the rotating shaft 64 , and the inner wall of the clamping plate 656 is rotatably connected to the outer surface of the fixed shaft 652 .

[0036] When in use, when the moisture inside the U-shaped plate 687 cleans the secretions on the surface of the head of the washer, the rotating shaft 64 can also drive the wiping component 65 to rotate tightly, and the rotating plate 653 and the clamping plate 656 can rotate around the outer surface of the fixed shaft 652, and move closer to each other under the elasticity of the rubber rod 655 to fix the sponge rod 657. The side of the lower surface of the sponge rod 657 close to the U-shaped plate 687 is close to the inner surface of the inclined cylinder 689, so the rotating plate 653 and the clamping plate 656 can drive the sponge rod 657. It rotates around the outer surface of the head of the washer, and the sponge rod 657 is used to wipe the secretions on the surface of the head of the washer that are difficult to clean with water. In the process of the sponge rod 657 wiping the head, certain secretions will adhere to both sides of the sponge rod 657, and the design of the U-shaped plate 687 can also allow water to fall from both sides of the sponge rod 657 to clean the surface of the sponge rod 657 that contacts the head of the washer, so that the secretions attached to both sides of the sponge rod 657 can slide into the collection box 602 at the bottom under the flow of water.

[0037] After the head of the washer is cleaned and wiped, the user adjusts the tilt angle of the placement tube 53 and the washer again to facilitate the exposure of the wiping component 65 and replace the sponge bar 657. There is a pinching plate 654 on the side of the rotating plate 653 away from the rubber bar 655, and there is also a pinching plate 654 on the side of the clamping plate 656 away from the rubber bar 655. The user squeezes the two pinching plates 654, so that the two pinching plates 654 respectively drive the rotating plate 653 or the clamping plate 656 to rotate around the outer surface of the fixed shaft 652 toward the side away from the rubber bar 655, and the rotating plate 653 is out of contact with the clamping plate 656, and the sponge bar 657 can be replaced, so as to facilitate the replacement of a new sponge bar 657.

[0038] Before fixing the next sponge bar 657, the outer surface of the sponge bar 657 is slid upward for a certain distance against one side of the inner surface of the inclined cylinder 689, and the rotating plate 653 and the clamping plate 656 are disengaged by the pinching plate 654 again, and then the upper end of the sponge bar 657 is inserted, and the pinching plate 654 is released, and the rotating plate 653 and the clamping plate 656 are reset under the elasticity of the rubber rod 655, so as to fix the sponge bar 657. By providing the inclined cylinder 689, on the one hand, the sponge bar 657 can slide along the inclined cylinder 689 and align with the middle of the rotating plate 653 and the clamping plate 656, so as to facilitate accurate fixing, and on the other hand, the outer surface of the sponge bar 657 is limited in the process of the rubber rod 655 rotating and wiping against the head of the washer.

[0039] Finally, when the head of the flusher has completed cleaning and wiping, the motor 63 stops rotating and drives the drain cylinder 684 and the collecting cylinder 69 to return to their original positions, that is, the water outlet plate 681 contacts the depression of the ring 62 again, so that the circular hole 682 on the inner wall of the water outlet plate 681 is separated from the leakage hole 685 at the bottom of the inner wall of the drain cylinder 684. At this time, the water inside the drain cylinder 684 will no longer enter the leakage hole 685 to achieve continued cleaning.

[0040] The specific working process is as follows: First, the tilt angle of the entire placement tube 53 and the irrigator is adjusted by rotating the connection block 51 and the bending shaft 4 inside the squeezing mechanism 5. Then, the telescopic length of the telescopic rod 55 is controlled by moving the position of the slide plate 583 and the cylinder 587 inside the adjusting component 58, and then the squeezing depth of the squeezing plate 56 on both sides of the irrigator is controlled to control the content of the cleaning liquid flushed out of the irrigator. Finally, the telescopic rod 55 and the squeezing plate 56 inside the squeezing mechanism 5 squeeze the surfaces of both sides of the irrigator, so that the cleaning liquid inside the irrigator can be used to flush the patient's nasal cavity.

[0041] When the irrigator has finished rinsing the patient's nasal cavity, the irrigator is rotated to a vertical position again by the squeezing mechanism 5, and the secretions on the head of the irrigator are rinsed by the drain cylinder 684 inside the cleaning mechanism 6, and the secretions are collected in cooperation with the collection box 602 and the collection cylinder 69. Then, the sponge rod 657 inside the wiping component 65 rotates around the head of the irrigator to wipe the secretions on the surface of the head of the irrigator, and wipes off the secretions that are difficult to clean with water. Finally, when the sponge rod 657 has finished wiping, the sponge rod 657 is replaced, and the new sponge rod 657 is fixed by the rotating plate 653 and the clamping plate 656 inside the wiping component 65.

[0042] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An auxiliary flushing device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support rod (2), the outer surface of the support rod (2) is fixedly connected to a connecting rod (3), the end of the support rod (2) away from the base (1) is fixedly connected to a bending shaft (4), the outer surface of the bending shaft (4) is rotatably connected to an extrusion mechanism (5), and a cleaning mechanism (6) is arranged above the extrusion mechanism (5); The extrusion mechanism (5) comprises a connecting block (51), nuts (52) are symmetrically arranged on both sides of the connecting block (51), a placement tube (53) is fixedly connected to one side of the connecting block (51), connecting plates (54) are fixedly connected to both sides of the placement tube (53), a telescopic rod (55) is fixedly connected to the side of the connecting plate (54) close to the placement tube (53), an extrusion plate (56) is fixedly connected to one end of the telescopic rod (55) away from the connecting plate (54), an adjustment plate (57) is fixedly connected to the side of the extrusion plate (56) close to the telescopic rod (55), and adjustment components (58) are slidably connected to both sides of the extrusion plate (56).

2. An auxiliary flushing device according to claim 1, characterized in that: The inner wall of the connecting block (51) is rotatably connected to the outer surface of the bending shaft (4), the inner wall of the nut (52) is threadedly connected to the outer surface of the bending shaft (4), and the outer surface of the extrusion plate (56) is slidably connected to the inner wall of the placement cylinder (53).

3. An auxiliary flushing device according to claim 2, characterized in that: The adjusting component (58) comprises a fixing frame (581), the inner wall of the fixing frame (581) is provided with a sliding groove (582), the inner wall of the sliding groove (582) is slidably connected to a sliding plate (583), and a pressure sensor (584) is fixedly connected to a side of the sliding plate (583) close to the telescopic rod (55).

4. An auxiliary flushing device according to claim 3, characterized in that: The bottom end of the slide plate (583) is fixedly connected to a round block (585), the bottom end of the round block (585) is fixedly connected to a compression spring (586), one end of the compression spring (586) away from the round block (585) is fixedly connected to a cylinder (587), a side of the fixed frame (581) close to the placement cylinder (53) is fixedly connected to the outer surface of the placement cylinder (53), and the outer surface of the round block (585) is slidably connected to the inner wall of the cylinder (587).

5. The auxiliary flushing device according to claim 1, characterized in that: The cleaning mechanism (6) comprises a support cylinder (61), the bottom end of the support cylinder (61) is fixedly connected to a circular ring (62), the inner wall of the support cylinder (61) is fixedly connected to a motor (63), the output end of the motor (63) is fixedly connected to a rotating shaft (64), the bottom end of the rotating shaft (64) is fixedly connected to a wiping component (65), the outer surface of the rotating shaft (64) is fixedly connected to a fixing frame (66), the inner wall of an end of the fixing frame (66) away from the rotating shaft (64) is fixedly connected to a connecting shaft (67), the top end of the connecting shaft (67) is fixedly connected to a water discharge component (68), the bottom end of the connecting shaft (67) is fixedly connected to a collecting cylinder (69), the side of the collecting cylinder (69) close to the wiping component (65) is fixedly connected to a collecting tube (601), and the end of the collecting tube (601) away from the collecting cylinder (69) is fixedly connected to a collecting box (602).

6. An auxiliary flushing device according to claim 5, characterized in that: The water discharge component (68) comprises a water outlet plate (681), the outer surface of which is provided with a circular hole (682), the end of the water outlet plate (681) away from the circular ring (62) being fixedly connected to a return spring (683), the end of the return spring (683) away from the water outlet plate (681) being fixedly connected to a water discharge cylinder (684), the bottom of the inner wall of the water discharge cylinder (684) being provided with a water leakage hole (685), the bottom of the water discharge cylinder (684) being fixedly connected to a water outlet pipe (686), the bottom end of the water outlet pipe (686) being fixedly connected to a U-shaped plate (687), the bottom of the inner wall of the U-shaped plate (687) being provided with a water sprinkling hole (688), and the bottom of the U-shaped plate (687) being fixedly connected to an inclined cylinder (689).

7. An auxiliary flushing device according to claim 6, characterized in that: A side of the support cylinder (61) close to the connecting rod (3) is fixedly connected to an end of the connecting rod (3) away from the supporting rod (2); the fixing frame (66) is arranged above the wiping component (65); the collecting box (602) is arranged below the wiping component (65); an end of the water outlet plate (681) away from the return spring (683) is slidably connected to the outer surface of the ring (62); and the inner wall of the water discharge cylinder (684) is slidably connected to the outer surface of the water outlet plate (681).

8. An auxiliary flushing device according to claim 7, characterized in that: The wiping component (65) comprises a fixed shell (651), the inner wall of the fixed shell (651) is fixedly connected to a fixed shaft (652), the outer surface of the fixed shaft (652) is rotatably connected to a rotating plate (653), the outer surface of the rotating plate (653) is fixedly connected to a pinching plate (654), a side of the rotating plate (653) away from the pinching plate (654) is fixedly connected to a rubber rod (655), an end of the rubber rod (655) away from the rotating plate (653) is fixedly connected to a clamping plate (656), and the inner wall of the clamping plate (656) is fixedly connected to a sponge rod (657).

9. An auxiliary flushing device according to claim 8, characterized in that: The top end of the fixed shell (651) is fixedly connected to the bottom end of the rotating shaft (64), and the inner wall of the clamping plate (656) is rotatably connected to the outer surface of the fixed shaft (652).

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