CN115969693A - Nasal irrigator for children - Google Patents
Nasal irrigator for children Download PDFInfo
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- CN115969693A CN115969693A CN202310257698.4A CN202310257698A CN115969693A CN 115969693 A CN115969693 A CN 115969693A CN 202310257698 A CN202310257698 A CN 202310257698A CN 115969693 A CN115969693 A CN 115969693A
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Abstract
The invention relates to the field of nasal cavity cleaning, in particular to a nasal irrigator for children. The invention provides a nasal irrigator for children, which can reduce the stimulation to the nasal cavity and wash the nasal cavity more cleanly and thoroughly. A nasal irrigator for children comprises a shell, a liquid storage cylinder, a protective cover, a waste liquid cylinder and the like; the liquid storage cylinder is connected to the bottom of the shell through threads, the protective cover covers the top of the shell, and the waste liquid cylinder is fixedly connected in the liquid storage cylinder. The right side drawing liquid pump can extract the normal saline in the liquid storage cylinder, two on right side refine the hose and pour into children's right side nasal cavity with normal saline, the waste liquid after washing the right side nasal cavity can circulate to the left side nasal cavity, the waste liquid in the left side nasal cavity can be taken out in the liquid storage cylinder, medical personnel rotate the knob after that, the normal saline in the liquid storage cylinder can be extracted to the left side drawing liquid pump, the waste liquid pump function can extract the waste liquid in the right side nasal cavity, it is reciprocal in proper order, can wash children's two nasal cavities in turn, reduce the number of times of the flexible hollow tube of plug, be convenient for thoroughly wash children's nasal cavity.
Description
Technical Field
The invention relates to the field of nasal cavity cleaning, in particular to a nasal irrigator for children.
Background
The nasal irrigator is a tool for cleaning the nasal cavity, and discharges the accumulated pathogenic and grime-like substances in the nasal cavity by means of the sterilization function of physiological saline and the impact force of water flow, so that the nasal cavity recovers the normal physiological environment, the self-detoxification function of the nasal cavity is recovered, and the aim of protecting the nasal cavity is fulfilled.
When the nasal cavity of children is untimely, need wash inside the nasal cavity of children, in order to promote the recovery of nasal cavity, when washing the nasal cavity, generally wash into normal saline to one of them nasal cavity, waste liquid after washing circulates to another nasal cavity through one of them nasal cavity, make waste liquid discharge through another nasal cavity, when needs wash another nasal cavity, need extract earlier the nose syringe, then insert the nose syringe into another nasal cavity, wash into normal saline again towards another nasal cavity, but reciprocal plug makes children feel uncomfortable easily in the in-process of washing, lead to children to resist washing the nose, probably can't continue to wash the nasal cavity, be inconvenient in thoroughly washing the nasal cavity of children clean, children's nasal cavity mucous membrane is more delicate in addition, traditional nose syringe is washed towards a position inside the nasal cavity all the time, make the impact force that washes the position and receive great, easily damage the nasal cavity, the security is lower.
Disclosure of Invention
The invention provides a nasal irrigator for children, which can reduce the stimulation to the nasal cavity and can wash the nasal cavity more cleanly and thoroughly, and aims to solve the defects that the traditional nasal irrigator is inconvenient to thoroughly wash the nasal cavity of children and is easy to damage the nasal cavity.
The invention provides a nasal irrigator for children, which comprises a shell, a liquid storage cylinder, a protecting cover, a waste liquid cylinder, rubber plugs, telescopic hollow pipes, openings, a mounting plate, liquid inlet pipes, a waste liquid pipe, an air inlet check valve, a liquid return device, a liquid pumping device, an adjusting device and an opening and closing device, wherein the liquid storage cylinder is connected to the bottom of the shell through threads, the protecting cover covers the top of the shell, the waste liquid cylinder is fixedly connected into the liquid storage cylinder, the top of the shell is fixedly connected with the two rubber plugs, the two rubber plugs are symmetrically arranged and are positioned in the protecting cover, the upper part of the shell is slidably connected with the two telescopic hollow pipes, the two telescopic hollow pipes are symmetrically arranged and penetrate through the rubber plugs, the upper ends of the telescopic hollow pipes are provided with the two openings, the mounting plate is fixedly connected to the lower part of the shell, the top of the liquid storage cylinder is connected with the two liquid inlet pipes, the two liquid inlet pipes are symmetrically arranged and are communicated with the liquid storage cylinder, the waste liquid pipe is connected to the top of the waste liquid storage cylinder, the air inlet check valve is connected to the top of the liquid cylinder, the liquid return device is arranged on the top of the mounting plate, the adjusting device is arranged on the mounting plate, and the shell, and the opening and closing device is fixedly connected to the telescopic hollow pipes.
Further, the liquid return device comprises a waste liquid pump, a short tee joint pipe, short hoses, short hard pipes and a waste liquid butt joint pipe, wherein the waste liquid pump is fixedly connected onto the mounting plate, the short tee joint pipe is fixedly connected onto a water inlet of the waste liquid pump and is communicated with a water inlet of the waste liquid pump, the short tee joint pipe is connected with two short hoses, the two short hoses are communicated with the short tee joint pipe, the upper ends of the two short hoses are connected with the short hard pipes, the short hard pipes are communicated with the short hoses, the short hard pipes are fixedly connected with the telescopic hollow pipes, the lower portions of the telescopic hollow pipes are located in the short hard pipes, the waste liquid butt joint pipe is fixedly connected onto a water outlet of the waste liquid pump and is communicated with a water outlet of the waste liquid pump, the waste liquid pipe is sleeved in the waste liquid butt joint pipe, and the waste liquid butt joint pipe penetrates through the mounting plate.
Further, the liquid pumping device comprises a liquid pumping pump, a long hose, a long tee pipe, a refining hose, a liquid inlet butt pipe, a switch, a flat cable and a reset spring, wherein two liquid pumping pumps are fixedly connected to the mounting plate and symmetrically arranged on the mounting plate, the long hose is fixedly connected to a water inlet of each liquid pumping pump, the long hose penetrates through a short tee pipe and a short hose, the two long hoses penetrate through the three short tee pipe and are connected with the three long tee pipe in a sliding mode, the bottom end of the long tee pipe is fixedly connected to the upper end of the long tee pipe, the long hose is communicated with the long tee pipe, the top end of the long tee pipe is connected with the two refining hoses, the refining hoses are communicated with the long tee pipe, the refining hoses penetrate through openings, the liquid inlet butt pipe is fixedly connected to a water outlet of the liquid pumping pump, the liquid inlet pipe is sleeved in the liquid inlet butt pipe, the two liquid inlet butt pipes penetrate through the mounting plate, the two switches are fixedly connected to the inner wall of the shell, the two switches are symmetrically arranged on the inner wall of the shell, the flat cable is connected between the switch and the liquid pumping pump, and the reset spring is connected between the long tee pipe and the long hose.
Further explain, adjusting device is including roller bearing, pivot, a word frid, knob and magnet, short hard tube lower part rotary type is connected with two roller bearings, the pivot rotary type is connected in the casing, the rigid coupling has two word frids, two in the pivot a word frid is the symmetry setting, roller bearing and a word frid sliding type are connected, a word frid and one of them switch contact, the knob rigid coupling is in pivot one end, the knob is located outside the casing, the magnet rigid coupling is in the casing, two a word frid all is the iron material, a word frid can be inhaled to magnet.
It further explains, the device that opens and shuts is including cross axle, magnetism diaphragm, column gear and U-shaped rack, open flexible hollow tube lower part has two leakage fluid dram, flexible hollow tube lower part rotary type is connected with two cross axles, four all the rigid coupling has the magnetism diaphragm on the cross axle, flexible hollow tube is iron material, magnetism diaphragm can adsorb on flexible hollow tube, four all the rigid coupling has two column gears on the cross axle, the top rigid coupling has two U-shaped racks in the casing, two the U-shaped rack is the symmetry setting, column gear can mesh with the U-shaped rack.
It further explains, still including drive arrangement, drive arrangement locates in the rubber buffer and is connected with flexible hollow tube and casing, drive arrangement is including change, magnetic ring, guide post, porous magnetic circle piece, horizontal gear, damping actuating lever, one-way gear, volute spiral spring and inclined plane kicking block, two all the rotary type is connected with the change in the rubber buffer, two all open in the change has the ripple groove, two on the flexible hollow tube all the cover have a magnetic ring, the magnetic ring is located the change, the rigid coupling has two guide posts on the magnetic ring, the guide post is connected with ripple groove sliding type, two all the rigid coupling has porous magnetic circle piece on the tee bend long tube, it has four round holes to open on the porous magnetic circle piece, porous magnetic circle piece is connected with flexible hollow tube sliding type, porous magnetic circle piece is opposite with magnetic ring magnetism, porous magnetic circle piece and magnetic ring can inhale mutually, two all there is horizontal gear on the change, the actuating lever rotary type is connected at the outer top of casing, damping gear is located between two rubber buffers, damping gear is on the damping actuating lever, two damping hose contact of horizontal damping top pieces, two damping hose contact inclined planes are thinned to the top piece between the flexible hollow tube.
Further explain, still including the guard shield, the guard shield is at the outer top of casing, the guard shield contacts with two rubber stoppers simultaneously, and damping actuating lever, one-way gear and volute spiral spring all are located the guard shield.
Further explaining, the device also comprises a filter screen which is fixedly connected in the waste liquid pipe.
The invention has the beneficial effects that:
medical personnel inject into proper amount normal saline earlier in the stock solution section of thick bamboo, all stretch into children's nasal cavity on the top of two flexible hollow tubes again, a word frid and right side switch contactless, right side drawing pump can function, the normal saline in the stock solution section of thick bamboo can be extracted to the right side drawing pump, two on right side refine the hose and pour into children's right side nasal cavity with normal saline, the waste liquid after washing the right side nasal cavity can circulate to the left side nasal cavity, the opening can extract the waste liquid in the left side nasal cavity, take out the waste liquid in the waste solution section of thick bamboo, then medical personnel's rotatory knob, make right side drawing pump stop the function, the left side drawing pump can function simultaneously, thereby drive the normal saline in the left side drawing stock solution section of thick bamboo of left side drawing pump, left two refine the hose and pour into children's left side nasal cavity with normal saline, waste liquid pump function can extract the waste liquid in the right side nasal cavity, it is reciprocal in proper order, can wash children's two nasal cavities in turn, reduce the number of the flexible hollow tubes of plug, thereby reduce the stimulation to children's nasal cavity, thoroughly be convenient for washing children.
When washing the left nasal cavity, the flexible hollow tube rebound in left side, the flexible hollow tube in right side can the downstream, thereby make the right side magnetism diaphragm not keep off the right side leakage fluid dram, and then make the waste liquid of the flexible hollow tube extraction in follow-up right side discharge through the right side leakage fluid dram, the left side magnetism diaphragm can block the left side leakage fluid dram simultaneously, the left side magnetism diaphragm can adsorb on the flexible hollow tube in left side, make the left side magnetism diaphragm remain motionless, saline passes through the leakage fluid dram down when preventing the left side from refining the hose and rushing out saline, be convenient for wash the nose more smoothly.
Reset and drive the damping actuating lever through the volute spiral spring and rotate, thereby it rotates to drive the ripple groove, the ripple groove can drive guide post and magnetic ring reciprocating motion from top to bottom, because right side magnetic ring inhales with the porous magnetic circle piece in right side mutually, can drive the porous magnetic circle piece in right side during right side magnetic ring reciprocating motion from top to bottom, two on right side tee bend long tube and right side refine the hose reciprocating motion from top to bottom, two on right side inclined plane kicking blocks can extrude two on right side and refine the hose deformation, make two on right side refine the hose and wash children's nasal cavity down with normal saline, then two on right side refine the hose and can move down, two on right side refine the hose and can recover, so reciprocal, but intermittent type nature changes the angle of washing that refines the hose, avoid washing a position in the nasal cavity all the time, thereby reduce the stimulation to children's nasal cavity when washing, can increase the scope of washing simultaneously, make to wash cleaner thoroughly.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a bottom view of the housing of the present invention.
FIG. 4 is a schematic top view of a liquid storage cartridge according to the present invention.
Fig. 5 is a schematic view of an exploded structure inside the housing of the present invention.
Fig. 6 is a schematic perspective view of the fluid returning device and the fluid pumping device according to the present invention.
Fig. 7 is a schematic perspective view of the opening and closing device of the present invention.
Fig. 8 is an exploded view of the opening and closing device of the present invention.
Fig. 9 is an exploded view of the cartridge and waste cartridge of the present invention.
Fig. 10 is a schematic perspective view of the driving device of the present invention.
Fig. 11 is a schematic perspective view of the adjusting device of the present invention.
Fig. 12 is an exploded view of the driving device of the present invention.
Fig. 13 is a schematic cross-sectional structure of the present invention.
Fig. 14 is a schematic sectional view showing the driving device of the present invention.
Fig. 15 is a schematic cross-sectional view of the opening and closing device of the present invention.
Fig. 16 is a schematic sectional view of the swivel of the present invention.
In the above drawings: 1: a housing, 2: a liquid storage cylinder, 21: protective cover, 3: waste liquid cartridge, 4: rubber plug, 5: telescopic hollow tube, 51: opening, 6: mounting plate, 71: liquid inlet pipe, 72: waste liquid pipe, 73: intake check valve, 81: waste liquid pump, 82: short junction pipe, 83: short hose, 84: short hard tube, 85: waste liquid butt joint pipe, 91: liquid-drawing pump, 92: long hose, 93: three-way long pipe, 94: refining a hose, 95: liquid inlet butt joint pipe, 96: switch, 97: flat cable, 98: return spring, 101: roller, 102: rotating shaft, 103: slotted plate, 104: knob, 105: magnet, 111: drain port, 112: horizontal axis, 113: magnetic diaphragm, 114: column gear, 115: u-shaped carrier, 121: swivel, 122: flute, 123: magnetic ring, 124: guide post, 125: porous magnetic round block, 126: horizontal gear, 127: damper drive rod, 128: one-way gear, 129: scroll spring, 1210: inclined plane top block, 13: shroud, 14: and (5) filtering by using a filter screen.
Detailed description of the preferred embodiments
In order to make the technical solution and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The invention provides a nasal irrigator for children, which comprises a shell 1, a liquid storage cylinder 2, a protecting cover 21, a waste liquid cylinder 3, rubber plugs 4, a telescopic hollow tube 5, an opening 51, a mounting plate 6, a liquid inlet tube 71, a waste liquid tube 72, an air inlet one-way valve 73, a liquid return device, a liquid pumping device, an adjusting device and an opening and closing device, wherein the liquid storage cylinder 2 is connected to the bottom of the shell 1 through threads, the protecting cover 21 covers the top of the shell 1, the waste liquid cylinder 3 is fixedly connected in the liquid storage cylinder 2, the waste liquid cylinder 3 is used for storing waste liquid, the top of the shell 1 is fixedly connected with two rubber plugs 4, the two rubber plugs 4 are symmetrically arranged, and the two rubber plugs 4 are positioned in the protecting cover 21;
the rubber buffer 4 is used for plugging the nasal cavity, the upper part of the shell 1 is connected with two telescopic hollow pipes 5 in a sliding manner, the two telescopic hollow pipes 5 are symmetrically arranged, the telescopic hollow pipes 5 are vertically arranged, the telescopic hollow pipes 5 penetrate through the rubber buffer 4, the upper ends of the telescopic hollow pipes 5 are provided with two openings 51, the mounting plate 6 is fixedly connected to the lower part of the shell 1, the top of the liquid storage cylinder 2 is connected with two liquid inlet pipes 71, the liquid inlet pipes 71 are used for introducing normal saline into the liquid storage cylinder 2, the two liquid inlet pipes 71 are symmetrically arranged, the two liquid inlet pipes 71 are communicated with the liquid storage cylinder 2, and the waste liquid pipe 72 is connected to the top of the waste liquid cylinder 3 and is communicated with the waste liquid cylinder 3;
the waste liquid pipe 72 is used for discharging waste liquid into the waste liquid cylinder 3, the air inlet one-way valve 73 is fixedly connected to the top of the liquid storage cylinder 2, the air inlet one-way valve 73 enables outside air to enter the liquid storage cylinder 2 during liquid pumping, and the liquid return device is arranged at the top of the mounting plate 6;
the drawing liquid device sets up at 6 tops of mounting panel, the drawing liquid device is used for extracting the normal saline in the liquid storage cylinder 2 to wash into children's one of them nasal cavity with normal saline, and then wash the nasal cavity, adjusting device locates on the casing 1, the device that opens and shuts is located on flexible hollow tube 5 and is connected with casing 1.
The liquid return device comprises a waste liquid pump 81, a three-way short pipe 82, a short hose 83, a short hard pipe 84 and a waste liquid butt joint pipe 85; the waste liquid pump 81 is connected to the mounting plate 6 through a bolt, the short junction pipe 82 is connected to a water inlet of the waste liquid pump 81 through a flange and communicated with a water inlet of the waste liquid pump 81, the short junction pipe 82 is used for extracting waste liquid after nasal irrigation, two short hoses 83 are connected to the short junction pipe 82, the two short hoses 83 are communicated with the short junction pipe 82, the upper ends of the two short hoses 83 are connected with short hard pipes 84, and the short hard pipes 84 are vertically arranged; the short hard tube 84 is communicated with the short hose 83, the short hard tube 84 is fixedly connected with the telescopic hollow tube 5, the lower part of the telescopic hollow tube 5 is positioned in the short hard tube 84, the waste liquid butt joint tube 85 is fixedly connected with the water outlet of the waste liquid pump 81 and is communicated with the water outlet of the waste liquid pump 81, the waste liquid tube 72 is sleeved in the waste liquid butt joint tube 85, and the waste liquid butt joint tube 85 penetrates through the mounting plate 6.
The liquid pumping device comprises a liquid pumping pump 91, a long hose 92, a three-way long pipe 93, a thinning hose 94, a liquid inlet butt joint pipe 95, a switch 96, a flat cable 97 and a return spring 98;
the mounting plate 6 is connected with two liquid pumps 91 through bolts, the two liquid pumps 91 are symmetrically arranged, long hoses 92 are fixedly connected to water inlets of the two liquid pumps 91, the long hoses 92 are used for conveying physiological saline, the long hoses 92 penetrate through the short tee pipes 82 and the short hoses 83, long tee pipes 93 are connected to the two telescopic hollow pipes 5 in a sliding manner, the long tee pipes 93 are vertically arranged, and the bottom ends of the long tee pipes 93 are fixedly connected with the upper ends of the long hoses 92;
three-way long tube 93 is used for carrying normal saline, long hose 92 and three-way long tube 93 intercommunication, three-way long tube 93 top is connected with two and refines hose 94, refine hose 94 and three-way long tube 93 intercommunication, just refine hose 94 and pass opening 51, refine hose 94 and be used for flushing normal saline into the nasal cavity inside, two all the rigid coupling has the feed liquor to connect pipe 95 on the delivery port of drawing liquid pump 91, feed liquor pipe 71 cover is in feed liquor to connect pipe 95, and two the feed liquor is to connecting pipe 95 all passes mounting panel 6, the rigid coupling has two switches 96, two on the casing 1 inner wall switch 96 is the symmetry and sets up, be connected with winding displacement 97 between switch 96 and the drawing liquid pump 91, there is reset spring 98 through the couple between three-way long tube 93 and the long hose 92.
The adjusting device comprises a roller 101, a rotating shaft 102, a slotted plate 103, a knob 104 and a magnet 105;
wherein, short hard tube 84 lower part rotary type is connected with two roller bearings 101, pivot 102 rotary type is connected in casing 1, pivot 102 is the level setting, the welding has two word frid 103 in the pivot 102, two a word frid 103 is the symmetry setting, it has two spouts to open on the word frid 103, the spout sliding connection on roller bearing 101 and the word frid 103, a word frid 103 contacts with one of them switch 96, the knob 104 welding is in pivot 102 one end, knob 104 is located outside casing 1, magnet 105 rigid coupling is in casing 1, two a word frid 103 all is the iron material, a word frid 103 can be inhaled to magnet 105.
The opening and closing device comprises a transverse shaft 112, magnetic diaphragm sheets 113, a column gear 114 and a U-shaped rack 115, two liquid discharge ports 111 are formed in the lower portion of the telescopic hollow pipe 5, the liquid discharge ports 111 are used for discharging waste liquid, the lower portion of the telescopic hollow pipe 5 is rotatably connected with the two transverse shafts 112, and the magnetic diaphragm sheets 113 are fixedly connected to the four transverse shafts 112;
flexible hollow tube 5 is iron material, 113 magnetic diaphragm pieces can adsorb on flexible hollow tube 5, 113 magnetic diaphragm pieces are used for blocking leakage fluid dram 111, four all be connected with two column gears 114 through the parallel key on the cross axle 112, the welding of 1 internal top of casing has two U-shaped racks 115, two U-shaped racks 115 is the symmetry setting, column gears 114 can mesh with U-shaped racks 115.
When need wash the nose for children, medical personnel are with stock solution section of thick bamboo 2 from 1 bottom screw-out of casing, then to injecting normal saline into one of them feed liquor pipe 71, normal saline can get into in the stock solution section of thick bamboo 2, after having suitable amount of normal saline in the stock solution section of thick bamboo 2, medical personnel are with 1 bottom of stock solution section of thick bamboo 2 screw in casing again, make feed liquor pipe 71 cover in feed liquor butt joint pipe 95, waste liquid pipe 72 cover is in waste liquid butt joint pipe 85, medical personnel open protecting cover 21 after that, and all stretch into children's nasal cavity with the top of two flexible hollow tubes 5, switch on this equipment again, make waste liquid pump 81 function.
Word frid 103 and right side switch 96 contactless, make right side switch 96 open, right side drawing liquid pump 91 can function, right side drawing liquid pump 91 can extract the normal saline in the liquid storage cylinder 2, the outside air gets into in the liquid storage cylinder 2 through the check valve 73 that admits air, prevent to form the negative pressure in the liquid storage cylinder 2, normal saline in the liquid storage cylinder 2 can get into the right side feed liquor through right side feed liquor pipe 71 and dock in pipe 95 and the right side drawing liquid pump 91, flow to the long hose 92 in right side again and carry to in the three-way long pipe 93 in the right side, normal saline in the three-way long pipe 93 in the right side can refine the hose 94 through two on right side and pour into children's the right side nasal cavity into, the waste liquid after washing the right side nasal cavity can circulate to the left side nasal cavity.
When the waste liquid pump 81 is in operation, the opening 51 can extract waste liquid in the nasal cavity on the left side, so that the waste liquid enters the telescopic hollow tube 5, the waste liquid in the telescopic hollow tube 5 can flow into the short hard tube 84 through the liquid outlet 111, the short hard tube 84 conveys the waste liquid into the short hose 83, the waste liquid pump 81 extracts the waste liquid in the short hose 83, so that the waste liquid is discharged into the waste liquid barrel 3 through the waste liquid butt joint pipe 85 and the waste liquid pipe 72, and the waste liquid is collected while one nasal cavity is flushed;
when the left nasal cavity needs to be washed, the medical staff rotates the knob 104, the knob 104 rotates to drive the rotating shaft 102 and the slotted plate 103 to rotate, the magnet 105 can attract the slotted plate 103, the slotted plate 103 rotates to drive the two right rollers 101, the right short hard tube 84 and the right telescopic hollow tube 5 move downwards, the right telescopic hollow tube 5 can drive the right cross shaft 112, the right magnetic diaphragm sheet 113 and the right column gear 114 to move downwards when moving downwards, the right column gear 114 can be meshed with the right U-shaped rack 115 when moving downwards, the right U-shaped rack 115 is meshed to drive the right column gear 114, the right cross shaft 112 and the right magnetic diaphragm sheet 113 to rotate, so that the right magnetic diaphragm sheet 113 does not block the right liquid discharge port 111, and waste liquid extracted by the subsequent right telescopic hollow tube 5 can be discharged through the right liquid discharge port 111.
When the slotted plate 103 rotates, the slotted plate 103 contacts with the right switch 96, so that the right liquid pump 91 stops operating, the slotted plate 103 is separated from the left switch 96, so that the left liquid pump 91 operates, the left liquid pump 91 is driven to pump the physiological saline in the liquid storage cylinder 2, and the two thinning hoses 94 on the left side inject the physiological saline into the left nasal cavity of the child;
the waste liquid after washing the left nasal cavity can circulate to the right nasal cavity, waste liquid pump 81 functions and can extract the waste liquid in the right nasal cavity, a slotted plate 103 in a word can drive two left rollers 101 when rotating, the left side stub hard tube 84 and the left side telescopic hollow tube 5 move upwards, the left side cross shaft 112 can be driven during the left side telescopic hollow tube 5, the left side magnetic diaphragm sheet 113 and the left side column gear 114 move upwards, the left side column gear 114 can mesh with the left side U-shaped rack 115 when moving upwards, the left side U-shaped rack 115 can drive the left side column gear 114, the left side cross shaft 112 and the left side magnetic diaphragm sheet 113 reverse rotation, make the left side magnetic diaphragm sheet 113 block up the left side leakage fluid port 111, the left side magnetic diaphragm sheet 113 can be adsorbed on the left side telescopic hollow tube 5, make the left side magnetic diaphragm sheet 113 keep motionless, prevent the left side thinning hose 94 from flushing physiological saline from flowing down through the leakage fluid port 111 when flushing physiological saline, the two nasal cavities of children are reciprocating in turn, the number of inserting and pulling the telescopic hollow tube 5 is reduced, thereby reducing the stimulation to the nasal cavity of children, and facilitating the thorough washing of the children.
After washing the completion, medical personnel cut off the power supply to this equipment, extract flexible hollow tube 5 from children's nasal cavity, screw out liquid storage cylinder 2 again to empty liquid storage cylinder 2 and waste liquid cylinder 3, pour out the waste liquid in the waste liquid cylinder 3 to appointed collection department.
Example 2
On embodiment 1's basis, as shown in fig. 8-16, still including drive arrangement, drive arrangement locates in the rubber buffer 4 and is connected with flexible hollow tube 5 and casing 1, drive arrangement makes to refine hose 94 intermittent type nature angle regulation and washes children's nasal cavity, reduces the stimulation that the nasal cavity received, and increases and washes the scope, is convenient for wash the nasal cavity more thoroughly.
The driving device comprises a rotating ring 121, a magnetic ring 123, a guide column 124, a porous magnetic round block 125, a horizontal gear 126, a damping driving rod 127, a one-way gear 128, a volute spring 129 and a bevel top block 1210, the rotating ring 121 is rotatably connected in each of the two rubber stoppers 4, and a corrugated groove 122 is formed in each of the two rotating rings 121;
two all the cover has the magnetism ring 123 on the flexible hollow tube 5, magnetism ring 123 is located change 121, the welding has two guide posts 124 on the magnetism ring 123, guide post 124 and ripple groove 122 sliding connection, ripple groove 122 is used for leading to guide post 124, two all the rigid coupling has porous magnetism disk 125 on the tee bend long tube 93, it has four round holes to open on the porous magnetism disk 125, porous magnetism disk 125 is located flexible hollow tube 5, porous magnetism disk 125 and flexible hollow tube 5 sliding connection. The porous magnetic round block 125 and the magnetic ring 123 have opposite magnetism, the porous magnetic round block 125 and the magnetic ring 123 are attracted, the two rotating rings 121 are connected with horizontal gears 126 through flat keys, the damping driving rod 127 is rotatably connected to the outer top of the shell 1, the damping driving rod 127 is vertically arranged, and the damping driving rod 127 is positioned between the two rubber stoppers 4; the one-way gear 128 is connected to a damping driving rod 127 through a flat key, the damping driving rod 127 is meshed with the two horizontal gears 126, and a volute spring 129 is connected between the damping driving rod 127 and the housing 1;
the inclined plane top block 1210 is welded at the top of the two telescopic hollow pipes 5, the inclined plane top block 1210 is located between the two refining hoses 94, the inclined plane top block 1210 is located above the three-way long pipe 93 at the same time, and the inclined plane top block 1210 is in contact with the two refining hoses 94.
Before the nasal cavity is flushed, medical staff rotate the damping driving rod 127, the spiral spring 129 contracts, the damping driving rod 127 can drive the one-way gear 128 to rotate when rotating, the two horizontal gears 126 cannot rotate, the damping driving rod 127 is loosened, the spiral spring 129 can reset and drive the damping driving rod 127 to rotate reversely, then the two telescopic hollow tubes 5 stretch into the nasal cavity of a child, the damping driving rod 127 can drive the one-way gear 128 to rotate when rotating reversely, the one-way gear 128 can drive the horizontal gear 126 to rotate, the horizontal gear 126 can drive the rotating ring 121 and the corrugated groove 122 to rotate, and the corrugated groove 122 can drive the guide post 124 and the magnetic ring 123 to reciprocate up and down.
Because the right magnetic ring 123 and the right porous magnetic round block 125 are attracted to each other, the right magnetic ring 123 can drive the right porous magnetic round block 125, the right three-way long tube 93 and the two refining hoses 94 on the right side to reciprocate up and down when reciprocating up and down, and when the two refining hoses 94 on the right side move up, the right inclined plane top block 1210 can extrude the two refining hoses 94 on the right side to deform, so that the two refining hoses 94 on the right side can wash the physiological saline downwards into the nasal cavities of the children.
When the two refining hoses 94 on the right side move upwards, the right inclined plane top block 1210 does not extrude the two refining hoses 94 on the right side any more, and the two refining hoses 94 on the right side can be restored, so that the flushing angle of the refining hoses 94 can be changed intermittently, the situation that one position in the nasal cavity is flushed all the time is avoided, and the stimulation to the nasal cavity of the child during flushing is reduced.
Meanwhile, the flushing range can be enlarged, so that the flushing is cleaner and more thorough. When the right telescopic hollow tube 5 moves downwards, the right magnetic ring 123 and the right porous magnetic round block 125 are attracted to each other, so that the right porous magnetic round block 125, the right three-way long tube 93 and the two refining hoses 94 on the right side are kept stationary, then the right telescopic hollow tube 5 continues to move downwards, the right telescopic hollow tube 5 drives the right inclined plane top block 1210 to continue to move downwards, the right inclined plane top block 1210 can push the right three-way long tube 93 to move downwards, the right return spring 98 is compressed, the right three-way long tube 93 can drive the two refining hoses 94 on the right side and the right porous magnetic round block 125 to move downwards when moving downwards, so that the right porous magnetic round block 125 is separated from the right magnetic ring 123, the two refining hoses 94 on the right side do not spray normal saline any more after moving downwards, and the two refining hoses 94 on the right side do not swing any more after moving downwards.
Example 3
On the basis of embodiment 1, as shown in fig. 2, fig. 5 and fig. 13, the nasal irrigator for children according to embodiment 3 of the present invention further includes a shield 13, the shield 13 covers the top outside the housing 1, the shield 13 is simultaneously in contact with two rubber stoppers 4, and the damping driving rod 127, the one-way gear 128 and the spiral spring 129 are all located in the shield 13, and the shield 13 is used for protection and improves safety in use.
Before the damping driving rod 127 is rotated, the medical staff opens the shield 13 first, and after the damping driving rod 127 is loosened, the shield 13 is covered on the damping driving rod 127 again, so that the protection effect is achieved, and the safety in use is improved.
As shown in fig. 14, the device further comprises a filter screen 14, the filter screen 14 is fixedly connected in the waste liquid pipe 72, and the filter screen 14 is used for filtering out impurities in the waste liquid.
When the waste liquid passes through waste liquid pipe 72 and gets into waste liquid cylinder 3 in, filter screen 14 can filter the impurity in the waste liquid, and when empting the waste liquid in waste liquid cylinder 3, the waste liquid can wash away the impurity on the filter screen 14 to clear up filter screen 14.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides a children are with washing nose ware which characterized by: comprises a shell (1), a liquid storage cylinder (2), a protecting cover (21), a waste liquid cylinder (3), a rubber plug (4), a telescopic hollow tube (5), an opening (51), a mounting plate (6), a liquid inlet tube (71), a waste liquid tube (72), an air inlet one-way valve (73), a liquid return device, a liquid pumping device, an adjusting device and an opening and closing device;
the liquid storage cylinder (2) is connected to the bottom of the shell (1) through threads, the protecting cover (21) covers the top of the shell (1), the waste liquid cylinder (3) is fixedly connected into the liquid storage cylinder (2), two rubber plugs (4) are fixedly connected to the top of the shell (1), the two rubber plugs (4) are symmetrically arranged, and the two rubber plugs (4) are located in the protecting cover (21);
the upper portion of the shell (1) is connected with two telescopic hollow pipes (5) in a sliding mode, the two telescopic hollow pipes (5) are symmetrically arranged, the rubber plug (4) is penetrated through the telescopic hollow pipes (5), two openings (51) are formed in the upper ends of the telescopic hollow pipes (5), the mounting plate (6) is fixedly connected to the lower portion in the shell (1), the top of the liquid storage cylinder (2) is connected with two liquid inlet pipes (71), the two liquid inlet pipes (71) are symmetrically arranged, the two liquid inlet pipes (71) are communicated with the liquid storage cylinder (2), and the waste liquid pipe (72) is connected to the top of the waste liquid cylinder (3) and communicated with the waste liquid cylinder (3);
air inlet check valve (73) rigid coupling is at liquid storage cylinder (2) top, return the liquid device and locate mounting panel (6) top, the drawing liquid device sets up at mounting panel (6) top, adjusting device locates on casing (1), the device that opens and shuts is located on flexible hollow tube (5) and is connected with casing (1).
2. The nasal irrigator for children according to claim 1, wherein: the liquid return device comprises a waste liquid pump (81), a three-way short pipe (82), a short hose (83), a short hard pipe (84) and a waste liquid butt joint pipe (85); the waste liquid pump (81) is fixedly connected to the mounting plate (6), the three-way short pipe (82) is fixedly connected to a water inlet of the waste liquid pump (81) and communicated with the water inlet of the waste liquid pump (81), the three-way short pipe (82) is connected with two short hoses (83), the two short hoses (83) are communicated with the three-way short pipe (82), the upper ends of the two short hoses (83) are connected with short hard pipes (84), and the short hard pipes (84) are communicated with the short hoses (83);
short hard tube (84) and flexible hollow tube (5) rigid coupling, just flexible hollow tube (5) lower part is located short hard tube (84), waste liquid butt joint pipe (85) rigid coupling on the delivery port of waste liquid pump (81) and with communicate on the delivery port of waste liquid pump (81), waste liquid pipe (72) cover is in waste liquid butt joint pipe (85), waste liquid butt joint pipe (85) passes mounting panel (6).
3. A nasal irrigator for children according to claim 2, wherein: the liquid pumping device comprises a liquid pumping pump (91), a long hose (92), a three-way long pipe (93), a thinning hose (94), a liquid inlet butt joint pipe (95), a switch (96), a flat cable (97) and a return spring (98);
two liquid pumps (91) are fixedly connected to the mounting plate (6), the two liquid pumps (91) are symmetrically arranged, long hoses (92) are fixedly connected to water inlets of the two liquid pumps (91), the long hoses (92) penetrate through the short tee pipes (82) and the short hoses (83), three long pipes (93) are connected to the two telescopic hollow pipes (5) in a sliding mode, the bottom ends of the three long pipes (93) are fixedly connected to the upper ends of the long hoses (92), the long hoses (92) are communicated with the three long pipes (93), and the top ends of the three long pipes (93) are connected with two thinning hoses (94);
refine hose (94) and tee bend long tube (93) intercommunication, just refine hose (94) and pass opening (51), two all the rigid coupling has the feed liquor to butt joint pipe (95) on the delivery port of drawing liquid pump (91), feed liquor pipe (71) cover is in feed liquor butt joint pipe (95), and two mounting panel (6) are all passed to feed liquor butt joint pipe (95), the rigid coupling has two switches (96), two on casing (1) inner wall switch (96) are the symmetry and set up, be connected with winding displacement (97) between switch (96) and drawing liquid pump (91), be connected with reset spring (98) between tee bend long tube (93) and long hose (92).
4. A nasal irrigator for children according to claim 3, wherein: the adjusting device comprises a rolling shaft (101), a rotating shaft (102), a slotted plate (103), a knob (104) and a magnet (105); the lower part of the short hard tube (84) is rotatably connected with two rolling shafts (101), the rotating shaft (102) is rotatably connected in the shell (1), the rotating shaft (102) is fixedly connected with two slotted plates (103) in a straight shape, and the two slotted plates (103) in a straight shape are symmetrically arranged;
roller bearing (101) and a word frid (103) sliding type connection, a word frid (103) and one of them switch (96) contact, knob (104) rigid coupling is in pivot (102) one end, knob (104) are located outside casing (1), magnet (105) rigid coupling is in casing (1), two a word frid (103) all is the iron material, a word frid (103) can be inhaled in magnet (105).
5. The nasal irrigator for children according to claim 4, wherein: the opening and closing device comprises a transverse shaft (112), a magnetic diaphragm (113), a column gear (114) and a U-shaped rack (115);
the lower part of the telescopic hollow pipe (5) is provided with two liquid discharge ports (111), the lower part of the telescopic hollow pipe (5) is rotatably connected with two transverse shafts (112), and the four transverse shafts (112) are fixedly connected with magnetic diaphragm sheets (113); flexible hollow tube (5) are the iron material, magnetism diaphragm (113) can adsorb on flexible hollow tube (5), four all the rigid coupling has two column gear (114) on cross axle (112), the top rigid coupling has two U-shaped racks (115), two in casing (1) U-shaped rack (115) are the symmetry and set up, column gear (114) can mesh with U-shaped rack (115).
6. The nasal irrigator for children according to claim 5, wherein: the rubber plug is characterized by further comprising a driving device, wherein the driving device is arranged in the rubber plug (4) and is connected with the telescopic hollow tube (5) and the shell (1), and the driving device comprises a rotating ring (121), a magnetic ring (123), a guide column (124), a porous magnetic round block (125), a horizontal gear (126), a damping driving rod (127), a one-way gear (128), a volute spring (129) and an inclined plane top block (1210);
all the rotary type is connected with swivel (121) in rubber buffer (4), two corrugated groove (122) have all been opened in swivel (121), two all the cover has magnetic ring (123) on flexible hollow tube (5), magnetic ring (123) are located swivel (121), the rigid coupling has two guide posts (124) on magnetic ring (123), guide post (124) and corrugated groove (122) sliding type are connected, all the rigid coupling has porous magnetic round piece (125) on two tee bend long tubes (93), open four round holes on porous magnetic round piece (125), porous magnetic round piece (125) and flexible hollow tube (5) sliding type are connected;
the porous magnetic round block (125) and the magnetic ring (123) are opposite in magnetism, the porous magnetic round block (125) and the magnetic ring (123) can attract each other, the two rotating rings (121) are fixedly connected with horizontal gears (126), the damping driving rod (127) is rotatably connected to the outer top of the shell (1), and the damping driving rod (127) is located between the two rubber stoppers (4);
one-way gear (128) rigid coupling is on damping drive pole (127), damping drive pole (127) and two horizontal gear (126) meshing, be connected with volute spiral spring (129) between damping drive pole (127) and casing (1), two the top all the rigid coupling has inclined plane kicking block (1210) in flexible hollow tube (5), inclined plane kicking block (1210) are located two and refine between hose (94), inclined plane kicking block (1210) and two refine hose (94) contacts.
7. The nasal irrigator for children according to claim 6, wherein: still including guard shield (13), top outside casing (1) is covered in guard shield (13), guard shield (13) contact with two rubber stoppers (4) simultaneously, just damping actuating lever (127), one-way gear (128) and volute spiral spring (129) all are located guard shield (13).
8. A nasal irrigator for children according to claim 7, wherein: the device also comprises a filter screen (14), wherein the filter screen (14) is fixedly connected in the waste liquid pipe (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310257698.4A CN115969693B (en) | 2023-03-17 | 2023-03-17 | Nasal lavage device for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310257698.4A CN115969693B (en) | 2023-03-17 | 2023-03-17 | Nasal lavage device for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115969693A true CN115969693A (en) | 2023-04-18 |
| CN115969693B CN115969693B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310257698.4A Active CN115969693B (en) | 2023-03-17 | 2023-03-17 | Nasal lavage device for children |
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| Country | Link |
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| CN (1) | CN115969693B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005279251A (en) * | 2004-10-14 | 2005-10-13 | Kobayashi Pharmaceut Co Ltd | Nasal irrigator |
| CN208582706U (en) * | 2018-01-29 | 2019-03-08 | 重庆医科大学附属永川医院 | A kind of nasal irrigator of suitable Nasopharyngeal Carcinoma Patients |
| CN214762181U (en) * | 2020-12-10 | 2021-11-19 | 深圳市中医院 | Nose washing device |
| CN114601723A (en) * | 2022-03-29 | 2022-06-10 | 宋巨路 | Nasal cavity cleaning and medicine applying device for otolaryngological department |
| EP4066879A1 (en) * | 2019-11-25 | 2022-10-05 | Fluchem Ltd | Dual-body drug administration device having function of removing mucus from paranasal sinus |
| CN115154270A (en) * | 2022-06-30 | 2022-10-11 | 张晓花 | Nasal cavity cleaner with function of preventing bacterial infection |
| CN115531182A (en) * | 2022-10-14 | 2022-12-30 | 上海朔茂医疗器械有限公司 | Double-pressure-protection positive-pressure double-head nasal cavity cleaner and using method thereof |
| CN115590752A (en) * | 2022-11-14 | 2023-01-13 | 南阳市中心医院（Cn） | Quantitative internal reflux nasal sprayer |
-
2023
- 2023-03-17 CN CN202310257698.4A patent/CN115969693B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005279251A (en) * | 2004-10-14 | 2005-10-13 | Kobayashi Pharmaceut Co Ltd | Nasal irrigator |
| CN208582706U (en) * | 2018-01-29 | 2019-03-08 | 重庆医科大学附属永川医院 | A kind of nasal irrigator of suitable Nasopharyngeal Carcinoma Patients |
| EP4066879A1 (en) * | 2019-11-25 | 2022-10-05 | Fluchem Ltd | Dual-body drug administration device having function of removing mucus from paranasal sinus |
| CN214762181U (en) * | 2020-12-10 | 2021-11-19 | 深圳市中医院 | Nose washing device |
| CN114601723A (en) * | 2022-03-29 | 2022-06-10 | 宋巨路 | Nasal cavity cleaning and medicine applying device for otolaryngological department |
| CN115154270A (en) * | 2022-06-30 | 2022-10-11 | 张晓花 | Nasal cavity cleaner with function of preventing bacterial infection |
| CN115531182A (en) * | 2022-10-14 | 2022-12-30 | 上海朔茂医疗器械有限公司 | Double-pressure-protection positive-pressure double-head nasal cavity cleaner and using method thereof |
| CN115590752A (en) * | 2022-11-14 | 2023-01-13 | 南阳市中心医院（Cn） | Quantitative internal reflux nasal sprayer |
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| Publication number | Publication date |
|---|---|
| CN115969693B (en) | 2023-05-30 |
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