CN114668540A - Mouth opening exercise oral cavity flusher - Google Patents
Mouth opening exercise oral cavity flusher Download PDFInfo
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- CN114668540A CN114668540A CN202210322507.3A CN202210322507A CN114668540A CN 114668540 A CN114668540 A CN 114668540A CN 202210322507 A CN202210322507 A CN 202210322507A CN 114668540 A CN114668540 A CN 114668540A
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- 210000000214 mouth Anatomy 0.000 title claims description 72
- 239000007788 liquid Substances 0.000 claims abstract description 215
- 238000003860 storage Methods 0.000 claims abstract description 95
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 21
- 239000003814 drug Substances 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 238000011010 flushing procedure Methods 0.000 claims description 30
- 210000003800 pharynx Anatomy 0.000 claims description 7
- 241000521257 Hydrops Species 0.000 claims description 3
- 206010030113 Oedema Diseases 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 16
- 210000002200 mouth mucosa Anatomy 0.000 abstract description 14
- 238000005406 washing Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
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- 230000008569 process Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 9
- 238000005457 optimization Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 6
- 238000001959 radiotherapy Methods 0.000 description 6
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- 235000017491 Bambusa tulda Nutrition 0.000 description 4
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- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
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- 230000036541 health Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
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- 206010028980 Neoplasm Diseases 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 206010062575 Muscle contracture Diseases 0.000 description 2
- 206010048654 Muscle fibrosis Diseases 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 208000006111 contracture Diseases 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 210000001097 facial muscle Anatomy 0.000 description 2
- 230000004761 fibrosis Effects 0.000 description 2
- 230000037406 food intake Effects 0.000 description 2
- 235000012631 food intake Nutrition 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
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- 210000003739 neck Anatomy 0.000 description 2
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- 230000007547 defect Effects 0.000 description 1
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- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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- 238000000338 in vitro Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 210000004877 mucosa Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/0208—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication combined with means providing suction
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/025—Exercising apparatus specially adapted for particular parts of the body for the head or the neck
- A63B23/03—Exercising apparatus specially adapted for particular parts of the body for the head or the neck for face muscles
- A63B23/032—Exercising apparatus specially adapted for particular parts of the body for the head or the neck for face muscles for insertion in the mouth
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Otolaryngology (AREA)
- Physical Education & Sports Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A mouth cavity irrigator for mouth opening exercise is provided with two biting pressing plates which are oppositely arranged up and down and an exercise liquid spraying assembly arranged between the two biting pressing plates. The exercise liquid spraying assembly is provided with a liquid storage cylinder, and a piston, a transmission assembly and a spray head are arranged in the liquid storage cylinder in a sliding mode along the height direction of the liquid storage cylinder. The biting press sheets can drive the piston to reciprocate through the transmission assembly, and the two biting press sheets enable the liquid medicine of the liquid storage cylinder to be sprayed out through the spray head when moving backwards. Utilize the patient to open the mouth and temper the power that produces, as the power that the flush fluid washed, liquid exhaust power after the washing is regarded as simultaneously, when the patient was tempered, the flush fluid can wash it when patient's oral mucosa diastole, discharges the liquid suction after the washing simultaneously, makes it can reach the effect of taking exercise and can reach the most efficient effect of washing again at the exercise in-process.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a mouth opening exercise oral cavity flusher.
Technical Field
For patients who receive radiotherapy for tumors of head, neck, oral cavity and maxillofacial region, facial muscle contracture and fibrosis are often caused due to long-time local ray irradiation, and further mouth opening difficulty occurs, so that serious patients influence the food intake and language communication of the patients, and the life quality of the patients is greatly influenced. In the process of radiotherapy, rays can cause damage and erosion to oral mucosa at the same time, if oral hygiene cannot be kept in time, healing of wounds in the oral cavity is not facilitated, internal infection of the oral cavity is extremely easy to cause, and serious people endanger life. Therefore, the oral cavity function exercise and the oral mucosa washing need to be performed throughout the treatment, and long-time exercise and washing are performed within half a year or even a year after the treatment is finished, so that the recovery of the oral cavity function and the mucosa damage of the patient can be ensured. At present, no treatment equipment which is directly applied to the radiotherapy of head and neck, oral cavity and maxillofacial tumor and integrates oral cavity function exercise and physiological flushing is available in clinic.
Disclosure of Invention
The invention aims to solve the technical problems and the defects and provides a mouth cavity flusher for mouth opening exercise.
In order to solve the technical problems, the invention adopts the following technical scheme: two lower opposite clamping pressing sheets; and
an exercise spray assembly disposed between the two bite blades;
the exercise spray assembly has:
a liquid storage cylinder, wherein a piston (302a) is arranged in the liquid storage cylinder in a sliding manner along the height direction of the liquid storage cylinder; and
a transmission assembly; and
a spray head;
the biting press sheets can drive the piston to reciprocate through the transmission assembly, and the two biting press sheets enable the liquid medicine of the liquid storage cylinder to be sprayed out through the spray head when moving backwards.
As a further optimization of the mouth-opening exercising oral cavity flusher, the liquid storage cylinder is further provided with an accumulated liquid drainage component, and the accumulated flushed liquid in the oral cavity of a patient is pumped out by the accumulated liquid drainage component through the motion of the piston in the liquid storage cylinder.
As a further optimization of the mouth-opening exercising oral cavity flusher, the liquid storage cylinder is arranged on the biting pressing piece at the lower end, the transmission component comprises a return spring and a transmission rod, one end of the transmission rod is arranged at the bottom side of the biting pressing piece at the upper end, the other end of the transmission rod extends into the liquid storage cylinder and is in transmission connection with the piston, and the return spring is sleeved on the transmission rod between the liquid storage cylinder and the biting pressing piece at the upper end.
As a further optimization of the mouth-opening exercising oral cavity flusher, the liquid spraying assembly comprises a first one-way valve and a second one-way valve which are arranged on a cavity part at the upper end of a liquid storage cylinder, the liquid outlet end of the first one-way valve is communicated with the liquid storage cylinder, the liquid inlet end of the first one-way valve is communicated with an external medicine bottle through a liquid inlet pipe, the liquid inlet end of the second one-way valve is communicated with the liquid storage cylinder, and the liquid outlet end of the second one-way valve is connected with a spray head.
As a further optimization of the mouth-opening exercising oral cavity flusher, the accumulated liquid drainage assembly comprises a third one-way valve and a fourth one-way valve which are arranged in a cavity part at the lower end of a liquid storage cylinder, the liquid inlet end of the third one-way valve is communicated with the liquid storage cylinder, the liquid outlet end of the third one-way valve is connected with an external liquid discharge pipe, the liquid outlet end of the fourth one-way valve is communicated with the liquid storage cylinder, and a filter screen is arranged at the liquid inlet port of the fourth one-way valve.
As a further optimization of the mouth-opening exercising oral irrigator, the transmission assembly comprises a transmission rod, a cross rod, a connecting piece (306a) and a return spring, the return spring is arranged between two biting press pieces, the cross rod is composed of two rod bodies hinged in the middle, one ends of the two rod bodies of the cross rod are respectively connected with the opposite surfaces of the two biting press pieces, the other ends of the two rod bodies of the cross rod are respectively provided with the connecting piece (306a) which are parallel to each other, a liquid storage cylinder is arranged on the connecting piece (306a) at the bottom end, one end of the transmission rod is arranged at the bottom side of the connecting piece (306a) at the upper end, and the other end of the transmission rod extends into the liquid storage cylinder and is in transmission connection with a piston (302 a).
As a further optimization of the mouth-opening exercising oral cavity flusher, the liquid spraying assembly comprises a first one-way valve and a second one-way valve which are arranged in a cavity part at the lower end of the liquid storage cylinder, the liquid outlet end of the first one-way valve is communicated with the liquid storage cylinder, the liquid inlet end of the first one-way valve is communicated with an external medicine bottle through a liquid inlet pipe, the liquid inlet end of the second one-way valve is communicated with the liquid storage cylinder, and the liquid outlet end of the second one-way valve is connected with the spray head.
As a further optimization of the mouth-opening exercise oral cavity flusher, the accumulated liquid drainage assembly comprises a third one-way valve and a fourth one-way valve which are arranged in a cavity part at the upper end of a liquid storage cylinder, the liquid inlet end of the third one-way valve is communicated with the liquid storage cylinder, the liquid outlet end of the third one-way valve is connected with an external liquid discharge pipe, the liquid outlet end of the fourth one-way valve is communicated with the liquid storage cylinder, the liquid inlet end of the fourth one-way valve is communicated with a liquid suction hose, and a filter screen is arranged at the liquid suction opening of the liquid suction hose.
As a further optimization of the mouth opening exercise oral cavity flusher, one end of each biting pressing sheet is provided with a concave part matched with teeth, and a folding framework is arranged between the two biting pressing sheets.
As a further optimization of the mouth-opening exercising oral cavity flusher, the lower biting pressing piece is provided with a baffle plate towards the throat end for preventing the patient from mistaking the pharynx with flushing liquid.
The invention has the following beneficial effects:
when a patient opens the mouth to exercise, the oral mucosa of the patient is in a fully unfolded state, the oral mucosa is thoroughly washed in an all-around mode, washing liquid cannot flow out or be sucked by mistake, and cleanness of the surface of the wound of the oral mucosa after radiotherapy is guaranteed. When a patient closes the mouth, the volume of the oral cavity is reduced, the mucous membrane is folded, and meanwhile, the discharge of flushing liquid is facilitated, so that the oral cavity more conforms to the physiological state of the human body. The oral mucosa recovery device is beneficial to the oral mucosa recovery while being beneficial to the oral function exercise recovery, is not limited by the body position of a patient in the exercise and washing processes, and can still effectively exercise and wash the patient with weak body and poor activity;
the oral cavity flusher utilizes the force generated when a patient opens the mouth to exercise as the power for drawing the flushing liquid, and simultaneously, the force is also used as the power for removing the flushing liquid, so that the dual purposes of force are realized, the energy consumption is reduced, the volume of the flushing liquid sprayed by the spray head is the same as the volume of the flushed liquid recovered by the fourth one-way valve, the excessive flushing liquid residue in the oral cavity can be ensured all the time, the pressure in the oral cavity is reduced, the risk of mistaken suction of the flushing liquid is obviously reduced, and the oral cavity flusher can achieve the exercising effect and can achieve the most efficient and safe flushing effect in the exercising process.
Drawings
FIG. 1 is a schematic structural view of a flusher according to embodiment 1;
FIG. 2 is a schematic view of the internal structure of the flusher of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is a schematic structural view of a flusher according to embodiment 2;
reference numerals: 1. the first pressing sheet, 2, the baffle, 3, the exercise liquid spraying assembly, 301, the return spring, 302, the liquid storage barrel, 302a, the piston block, 303, the first one-way valve, 304, the second one-way valve, 305, the spray head, 306, the cross rod, 306a, the connecting piece, 307, the transmission rod, 401, the third one-way valve, 402, the fourth one-way valve, 5 and the folding framework.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-3, a mouth irrigator for mouth exercise mainly comprises two biting and holding pressing sheets 1 which are oppositely arranged up and down. And an exercise spray assembly 3 disposed between the two bite plates 1. The exercise liquid ejection assembly 3 has: the liquid storage cylinder 302 is internally provided with a piston 302a in a sliding way along the height direction of the liquid storage cylinder 302, the piston 302a divides the liquid storage cylinder 302 into an upper cavity part and a lower cavity part, and the transmission component enables the two biting press sheets 1 to keep an opening state.
Patient holds flusher, hold preforming 1 through upper and lower tooth portion and be interrupted the interlock, the pressure fit drive assembly who is interrupted makes piston 302a reciprocating sliding, close through continuous opening and temper patient's oral cavity function, during the reciprocal up-and-down motion of piston 302a, the chamber portion that can make the upper and lower both ends of liquid storage barrel 302 constantly produces suction and extrusion force, can be with in the washing liquid suction liquid storage barrel 302 of outside through suction, the extrusion force that produces simultaneously can make the washing liquid that gets into in the liquid storage barrel 302 spout when patient's oral mucosa is unfolded, carry out the washing liquid to it and wash, reach and wash and temper integrative effect.
The liquid storage barrel 302 is also provided with a liquid accumulation drainage component, and the suction force and the extrusion force generated by the reciprocating motion of the piston 302a in the liquid storage barrel 302 can suck the flushing liquid in the oral cavity of the patient into the liquid storage barrel 302 from the oral cavity of the patient, and finally, the flushing liquid is prevented from being accumulated in the oral cavity of the patient to cause the aspiration of the patient by mistake through the outlet cavity of the liquid storage barrel 302.
The mouth-opening exercising oral irrigator mainly solves the problem of later-stage rehabilitation exercise of patients who receive radiotherapy for head-neck, oral and maxillofacial tumors, and the patients often cause facial muscle contracture and fibrosis due to long-time local ray irradiation, so that mouth opening difficulty occurs, serious people influence the food intake and language communication of the patients, and the life quality of the patients is greatly influenced. In the radiotherapy in-process, the ray also can cause the damage to the oral mucosa simultaneously, the erosion, if can not be timely keep oral hygiene, not only be unfavorable for the healing of the oral wound face, still very easily cause oral cavity internal infection, serious person threatens life, the patient is through sucking this device, tooth portion interlock carries out oral cavity exercise about utilizing, utilize the flush fluid suction stock solution section of thick bamboo 302 of the production of taking exercise in the time of taking exercise, and make its blowout wash when patient's oral mucosa is stretched, and simultaneously, this power still can get rid of the liquid after the washing in vitro, reach the exercise, wash and the effect that the flowing back goes on simultaneously.
The two processes of flushing and liquid discharging are mutually caused, the balance is that the process of flushing liquid extraction is also the process of liquid discharge after flushing, and the process of flushing liquid spraying and flushing is also the process of liquid extraction after flushing, and the power in the processes is equal.
The liquid storage cylinder 302 is arranged on the lower biting pressure piece 1, the transmission component comprises a return spring 301 and a transmission rod 307, one end of the transmission rod 307 is arranged at the bottom side of the upper biting pressure piece 1, and the other end of the transmission rod 307 extends into the liquid storage cylinder 302 and is in transmission connection with the piston 302 a. The patient holds the flusher, and the upper and lower tooth portion forces to occlude two biting pressure pieces 1, the pressure that the biting pressure pieces 1 receive transmits the pressure to the piston 302a through the transmission rod 307, the piston 302a moves downwards, so that the upper end cavity part of the liquid storage cylinder 302 generates suction, the lower end cavity part of the liquid storage cylinder 302 generates extrusion force, and the sliding part of the transmission rod 307 and the liquid storage cylinder 302 is provided with a sealing gasket to prevent the flushing liquid in the liquid storage cylinder 302 from leaking.
The return spring 301 is sleeved on the transmission rod 307 between the liquid storage cylinder 302 and the upper end biting pressing piece 1, when the stress of the biting pressing piece 1 disappears, the elastic force of the return spring 301 stretches to drive the upper end biting pressing piece 1 to ascend, so that the piston 302a moves upwards, the upper end cavity of the liquid storage cylinder 302 generates extrusion force, and the lower end cavity of the liquid storage cylinder 302 generates corresponding suction force.
Reset spring 301's outside cover is equipped with the lag of silica gel material, because inside reset spring 301 was in patient's oral cavity when the device was used, can prevent through the lag of silica gel material that reset spring 301 from taking place the rust ization, produces the influence to patient's oral hygiene.
The liquid spraying assembly comprises a first one-way valve 303 and a second one-way valve 304 which are arranged in the cavity part at the upper end of the liquid storage barrel 302, the liquid outlet end of the first one-way valve 303 is communicated with the liquid storage barrel 302, and the liquid inlet end of the first one-way valve 303 is communicated with an external medicine bottle through a liquid inlet pipe. When the piston 302a moves downwards to generate suction in the upper cavity of the reservoir 302, the valve element of the first check valve 303 is opened, so as to suck the flushing liquid in the external medicine bottle into the reservoir 302.
The liquid inlet end of the second one-way valve 304 is communicated with the liquid storage cylinder 302, the liquid outlet end of the second one-way valve 304 is connected with the spray head 305, extrusion force can be generated on the upper end cavity of the liquid storage cylinder 302 along with upward movement of the piston 302a, the pressure can push the valve core of the second one-way valve 304 open, flushing liquid on the upper end cavity of the liquid storage cylinder 302 is sprayed out through the spray head 305 on the second one-way valve 304, and the oral mucosa of a patient is flushed when being unfolded.
The effusion drainage assembly is including establishing third check valve 401 and the fourth check valve 402 in reservoir 302 lower cavity portion, and the play liquid end and the reservoir 302 intercommunication of fourth check valve 402, when piston 302a upward movement, the bottom of reservoir 302 will produce suction, can be with the flush fluid suction of reservoir 302 lower cavity portion that deposits in the patient's oral cavity through fourth check valve 402.
The liquid inlet end of the third one-way valve 401 is communicated with the liquid storage cylinder 302, the liquid outlet end of the third one-way valve 401 is connected with an external liquid discharge pipe, the pressure of the bottom of the liquid storage cylinder 302 is enhanced along with downward movement of the piston 302a, the valve core of the third one-way valve 401 is jacked open by strong pressure, the flushed liquid extracted from the lower end cavity is discharged to the outside through the external liquid discharge pipe, and the phenomenon that the accumulated liquid in the oral cavity of a patient is sucked by the patient due to too much liquid is prevented.
One end of holding preforming 1 through stinging two is equipped with the depressed part with the tooth adaptation, can fix patient's last tooth portion and lower tooth portion, prevents that its tooth portion from skidding when taking exercise, causes unexpected damage to the oral cavity inside, stings for two and holds and be equipped with folding skeleton 5 between the preforming 1, and folding skeleton 5 shelters from the internals of flusher, also can prevent that the flush fluid from flowing.
In order to prevent that the patient from taking exercise the flush fluid in the wrong pharynx mouth in washing, bite the preforming 1 in the below for this reason and be equipped with towards the throat end and be used for preventing patient's mistake pharynx flush fluid 2, separation blade 2 adopts soft silica gel material, prevents to hinder the patient oral cavity on the top.
Example 2
Referring to fig. 4, most of the structure of the exercise machine of this embodiment is the same as that of embodiment 1, except that the transmission assembly includes a transmission rod 307, a cross bar 306, a connecting member 306a and a return spring 301, the return spring 301 is disposed between the two bite-holding tablets 1, the cross bar 306 is composed of two bar bodies hinged at the middle portions, one ends of the two bar bodies of the cross bar 306 are respectively connected with the opposite surfaces of the two bite-holding tablets 1, the other ends of the two bar bodies of the cross bar 306 are both provided with the connecting members 306a parallel to each other, the liquid storage cylinder 302 is disposed on the connecting member 306a at the bottom end, one end of the transmission rod 307 is disposed at the bottom side of the connecting member 306a at the upper end, and the other end of the transmission rod 307 extends into the liquid storage cylinder 302 and is in transmission connection with the piston 302 a. The connection member 306a and the transmission rod 307 can be connected by a fixed connection or a hinged connection.
The upper and lower teeth of the patient bite the bite pressure pieces 1, so that the two bite pressure pieces 1 move oppositely, the distance between the two bite pressure pieces 1 is reduced, the opening at one end of the cross rod 306 connected with the bite pressure pieces 1 is reduced, the opening at the other end of the cross rod 306 is expanded, the transmission rod 307 is driven to be pulled upwards, and the piston 302a moves upwards.
When the force of the upper and lower teeth of the patient on the biting pressure piece 1 disappears, the reset spring 301 can reset the two biting pressure pieces 1, so as to drive the opening at one end of the cross rod 306 connected with the biting pressure piece 1 to be expanded, and the opening at the other end of the cross rod 306 to be contracted, so as to drive the transmission rod 307 to move downwards, and the piston 302a moves downwards.
The hydrojet subassembly is including establishing first check valve 303 and the second check valve 304 in liquid storage barrel 302 lower terminal cavity portion, and the play liquid end and the liquid storage barrel 302 intercommunication of first check valve 303, and the feed liquor end of first check valve 303 passes through feed liquor pipe and outside medicine bottle intercommunication, and when piston 302a rebound, messenger liquid storage barrel 302 lower terminal cavity portion will produce suction, and suction can be inhaled the case of first check valve 303 and open, inhales the lower terminal cavity portion of liquid storage barrel 302 with the flush fluid in the outside medicine bottle.
The liquid inlet end of the second one-way valve 304 is communicated with the liquid storage cylinder 302, the liquid outlet end of the second one-way valve 304 is connected with the spray head 305, and along with the downward movement of the piston 302a, the lower end cavity of the liquid storage cylinder 302 generates extrusion force, the valve core of the second one-way valve 304 is jacked open by pressure, so that the flushing liquid in the lower end cavity of the liquid storage cylinder 302 is sprayed out through the spray head 305 on the second one-way valve 304, and the stretched oral mucosa of the patient is flushed.
The hydrops drainage subassembly is including establishing third check valve 401 and the fourth check valve 402 in reservoir 302 upper end cavity portion, the play liquid end and the reservoir 302 intercommunication of fourth check valve 402, the feed liquor end of fourth check valve 402 is equipped with the drawing liquid hose, when piston 302a downstream, the upper end cavity portion of reservoir 302 produces suction, suction can be inhaled the case of fourth check valve 402 and open, through drawing the washing liquid suction in the hose will deposit up in the patient mouth in the reservoir 302.
The liquid inlet end of the third one-way valve 401 is communicated with the liquid storage barrel 302, the liquid outlet end of the third one-way valve (401) is connected with an external liquid discharge pipe, along with the upward movement of the piston 302a, the pressure of the upper end cavity of the liquid storage barrel 302 begins to be increased, the valve core of the third one-way valve 401 is jacked open by the pressure, and the flushing liquid of the upper end cavity of the liquid storage barrel 302 is discharged through the external liquid discharge pipe.
The drawing liquid hose inlet department of fourth check valve 402 intercommunication still is equipped with the filter screen, there may be food waste in the general patient oral cavity, when washing patient's oral cavity, the flush fluid probably dashes out food waste, also can be with the upper end cavity portion of food waste suction liquid storage barrel 302 when fourth check valve 402 absorbs the flush fluid that accumulates in patient's oral cavity, the incomplete difficult discharge liquid storage barrel 302 of suction food waste, the bacterium of breeding easily in its long inside of time, threaten to patient's oral health easily, prevent the upper end cavity portion of drawing liquid hose with food waste suction liquid storage barrel 302 through the filter screen, protect patient's oral health.
The patient holds the flusher, hold the preforming 1 through upper and lower tooth portion and carry out the interlock, the pressure of interlock passes through drive assembly and transmits piston 302a and makes it push down, when the interlock of holding the preforming 1 is interrupted, drive assembly can make two bite and hold preforming 1 and reset again, the patient can carry out the rehabilitation exercise of oral cavity function through continuous interlock, piston 302a can continuous up-and-down motion in the exercise process, make the cavity portion of upper and lower both ends of liquid storage cylinder 302 produce suction and extrusion force constantly, a cavity portion of liquid storage cylinder 302 sucks external flushing fluid into liquid storage cylinder 302 through suction, flushing fluid in the liquid storage cylinder 302 will be spout when patient's oral mucosa is being spread through the extrusion force, wash it, simultaneously, another cavity portion of liquid storage cylinder 302 takes out the flushing fluid that deposits up in the patient's oral cavity through suction, the flushing fluid that deposits up in the liquid storage cylinder 302 is extruded outside the liquid storage cylinder 302 through the extrusion force again, the liquid is discharged through the liquid discharge pipe, and the volume of the sprayed flushing liquid is similar to that of the pumped flushing liquid in the whole process.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (10)
1. A mouth exercise oral irrigator characterized in that the irrigator has:
two biting pressing sheets (1) which are arranged oppositely up and down; and
an exercising liquid spray component (3) arranged between the two biting pressing sheets (1);
the exercise spray assembly (3) has:
a liquid storage cylinder (302), wherein a piston (302a) is arranged in the liquid storage cylinder (302) in a sliding manner along the height direction; and
a transmission assembly; and
a spray head (305);
the biting pressing sheets (1) can drive the piston (302) to reciprocate through the transmission assembly, and the two biting pressing sheets (1) enable the liquid medicine of the liquid storage cylinder (302) to be sprayed out through the spray head (305) when moving backwards.
2. The mouth opening exercise oral cavity irrigator of claim 1, wherein: the liquid storage cylinder (302) is also provided with an effusion drainage component, and the piston (302a) in the liquid storage cylinder (302) moves to ensure that the effusion drainage component pumps out flushing liquid accumulated in the oral cavity of a patient.
3. A mouth-open exercising oral irrigator according to any one of claims 1-2, wherein: the liquid storage cylinder (302) is arranged on the lower biting pressing piece (1), the transmission assembly comprises a return spring (301) and a transmission rod (307), one end of the transmission rod (307) is arranged on the bottom side of the upper biting pressing piece (1), the other end of the transmission rod (307) extends into the liquid storage cylinder (302) and is in transmission connection with the piston (302a), and the return spring (301) is sleeved on the transmission rod (307) between the liquid storage cylinder (302) and the upper biting pressing piece (1).
4. The mouth gag of claim 3, wherein: the liquid spraying assembly comprises a first one-way valve (303) and a second one-way valve (304) which are arranged at an upper end cavity part of a liquid storage barrel (302), the liquid outlet end of the first one-way valve (303) is communicated with the liquid storage barrel (302), the liquid inlet end of the first one-way valve (303) is communicated with an external medicine bottle through a liquid inlet pipe, the liquid inlet end of the second one-way valve (304) is communicated with the upper end cavity part of the liquid storage barrel (302), and the liquid outlet end of the second one-way valve (304) is connected with a spray head (305).
5. The mouth opening exercise oral cavity irrigator of claim 4, wherein: the hydrops drainage subassembly is including establishing third check valve (401) and fourth check valve (402) in reservoir (302) lower extreme cavity portion, the feed liquor end and reservoir (302) intercommunication of third check valve (401), the play liquid end and the outside fluid-discharge tube of third check valve (401) are connected, the play liquid end and reservoir (302) intercommunication of fourth check valve (402), the feed liquor port department of fourth check valve (402) is equipped with the filter screen.
6. The mouth opening exercise oral cavity irrigator according to claim 1 or 2, wherein: the transmission assembly comprises a transmission rod (307), a cross rod (306), a connecting piece (306a) and a return spring (301), wherein the return spring (301) is arranged between two biting press pieces (1), the cross rod (306) is composed of two rod bodies hinged to the middle part, one ends of the two rod bodies of the cross rod (306) are respectively connected with opposite surfaces of the two biting press pieces (1), the other ends of the two rod bodies of the cross rod (306) are respectively provided with the connecting piece (306a) which are parallel to each other, a liquid storage cylinder (302) is arranged on the connecting piece (306a) at the bottom end, one end of the transmission rod (307) is arranged at the bottom side of the connecting piece (306a) at the upper end, and the other end of the transmission rod (307) extends into the liquid storage cylinder (302) and is in transmission connection with a piston (302 a).
7. The mouth opening exercise oral cavity irrigator of claim 6, wherein: the liquid spraying assembly comprises a first one-way valve (303) and a second one-way valve (304) which are arranged in a cavity portion at the lower end of a liquid storage barrel (302), the liquid outlet end of the first one-way valve (303) is communicated with the liquid storage barrel (302), the liquid inlet end of the first one-way valve (303) is communicated with an external medicine bottle through a liquid inlet pipe, the liquid inlet end of the second one-way valve (304) is communicated with the liquid storage barrel (302), and the liquid outlet end of the second one-way valve (304) is connected with a spray head (305).
8. The mouth opening exercise oral cavity irrigator of claim 7, wherein: the hydrops drainage component comprises a third one-way valve (401) and a fourth one-way valve (402) which are arranged on an upper end cavity of the liquid storage cylinder (302), the liquid inlet end of the third one-way valve (401) is communicated with the liquid storage cylinder (302), the liquid outlet end of the third one-way valve (401) is connected with an external liquid discharge pipe, the liquid outlet end of the fourth one-way valve (402) is communicated with the liquid storage cylinder (302), the liquid inlet end of the fourth one-way valve (402) is communicated with the liquid suction hose, and a filter screen is arranged at the liquid suction port of the liquid suction hose.
9. A mouth-open exercising oral irrigator according to any one of claims 1 to 8, wherein: one end of each biting pressing sheet (1) is provided with a concave part matched with teeth, and a folding framework (6) is arranged between the two biting pressing sheets (1).
10. A mouth-open exercising oral irrigator according to any one of claims 1 to 9, wherein: the lower biting pressing sheet (1) is provided with a baffle (2) towards the throat end for preventing the patient from mistaking the pharynx with flushing liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210322507.3A CN114668540A (en) | 2022-03-29 | 2022-03-29 | Mouth opening exercise oral cavity flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210322507.3A CN114668540A (en) | 2022-03-29 | 2022-03-29 | Mouth opening exercise oral cavity flusher |
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| CN114668540A true CN114668540A (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210322507.3A Pending CN114668540A (en) | 2022-03-29 | 2022-03-29 | Mouth opening exercise oral cavity flusher |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH93116A (en) * | 1921-03-01 | 1922-02-16 | Kessler Richard | Rinsing device for rinsing the teeth and the oral cavity. |
| KR20140031061A (en) * | 2012-09-04 | 2014-03-12 | 오지은 | Automatic teeth brushing system with high pressure pump |
| CN203724252U (en) * | 2014-02-28 | 2014-07-23 | 丁玉兰 | Mouth flusher |
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