CN116603160A - Adjustable ear-nose-throat clinical medicine spraying device and application method thereof - Google Patents
Adjustable ear-nose-throat clinical medicine spraying device and application method thereof Download PDFInfo
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- CN116603160A CN116603160A CN202310814347.9A CN202310814347A CN116603160A CN 116603160 A CN116603160 A CN 116603160A CN 202310814347 A CN202310814347 A CN 202310814347A CN 116603160 A CN116603160 A CN 116603160A
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- nasal cavity
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- 239000003814 drug Substances 0.000 title claims abstract description 367
- 238000005507 spraying Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims description 19
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 143
- 239000007788 liquid Substances 0.000 claims abstract description 112
- 239000002184 metal Substances 0.000 claims abstract description 109
- 238000007789 sealing Methods 0.000 claims abstract description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000000741 silica gel Substances 0.000 claims abstract description 28
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 28
- 230000009471 action Effects 0.000 claims abstract description 9
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 210000001331 nose Anatomy 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 52
- 238000003825 pressing Methods 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000012377 drug delivery Methods 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 17
- 229940079593 drug Drugs 0.000 description 12
- 230000008859 change Effects 0.000 description 9
- 229920001821 foam rubber Polymers 0.000 description 8
- 210000003254 palate Anatomy 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 210000005069 ears Anatomy 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000001847 jaw Anatomy 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/065—Throat; Pharynx
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0662—Ears
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of ear, nose and throat medicine spraying devices, in particular to an adjustable ear, nose and throat clinical medicine spraying device which comprises an upper shell and a circular truncated cone-shaped sealing plug, wherein a metal medicine conveying pipe is fixedly communicated with the upper shell, the circular truncated cone-shaped sealing plug is used in the nasal cavity of a patient, medicine is sprayed to the nasal cavity of the patient through the metal medicine conveying pipe, so that the situation that medicine liquid is sprayed in the nasal cavity and flows out along the inner wall of the nasal cavity is avoided, the moving metal medicine conveying pipe moves along a silica gel sealing block in a medicine storage cavity, the medicine liquid in the nasal cavity is collected in the medicine storage cavity under the action of gravity, the medicine liquid in the nasal cavity flows out along the inner wall of the nasal cavity after the circular truncated cone-shaped sealing plug is taken out, and the moving metal medicine conveying pipe drives the silica gel sealing block to seal a through hole before the circular truncated cone-shaped sealing plug is taken out, and the medicine liquid in the medicine storage cavity is prevented from being poured to the face of the patient when the circular truncated cone-shaped sealing plug is taken out, and the situation that medicine liquid is sprayed to the nasal cavity of the patient is prevented from being mistakenly sprayed.
Description
Technical Field
The invention relates to the technical field of ear-nose-throat medicine spraying devices, in particular to an adjustable ear-nose-throat clinical medicine spraying device and a use method thereof.
Background
The ear-nose-throat medicine spraying device is a device for spraying medicine liquid into ears, nasal cavities or throats, so that the medicine liquid can be conveniently contacted with the inner walls of the ears, the nasal cavities or the throats, and the ears, the nasal cavities or the throats of patients can be conveniently treated.
The utility model discloses a part medical instrument technical field's patent document among the prior art, application number is 202010934280.9's chinese patent, discloses an adjustable ear-nose-throat clinic medicine spraying device, including spouting the medicine ware, the left side fixedly connected with discharging pipe of spouting the medicine ware, a lower surface right-hand member fixedly connected with round handle, a feed inlet has been seted up to spouting the upper surface of medicine ware, be provided with a bottle plug in the feed inlet, the front of spouting the medicine ware is provided with a rotation control device.
When the medicine spraying device sprays medicine to the nasal cavity, the inner wall of the nasal cavity is inclined downwards, so that the medicine liquid sprayed into the nasal cavity can flow downwards under the action of gravity, and the medicine liquid flows out of the nasal cavity and can flow onto the lips of a patient along the palate if not rubbed in time, so that the situation that the medicine liquid is mistakenly eaten by the patient possibly exists.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an adjustable ear-nose-throat clinical medicine spraying device and a using method thereof.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an clinical medicine device that spouts of adjustable ear nose throat, includes casing and round platform shape shutoff stopper, fixed intercommunication has the metal medicine conveying pipe on the casing of going up, round platform shape shutoff left end face runs through and cuts out round hole, the inner wall left portion fixedly connected with seal rubber ring of round hole, metal medicine conveying pipe sliding connection is in seal rubber ring, the inner wall of round hole cuts out and has medicine storage cavity, the circumference surface fixedly connected with silica gel shutoff piece of metal medicine conveying pipe, silica gel shutoff piece slides in medicine storage cavity, round platform shape shutoff outer surface cut out has at least three through-hole;
the lower side of the metal medicine delivery pipe is provided with a medicine supply mechanism which is used for delivering medicine liquid into the metal medicine delivery pipe.
Preferably, the medicine feeding mechanism comprises a medicine suction pump main body, the medicine suction pump main body is fixedly connected to the inner wall of the upper shell, a liquid outlet of the medicine suction pump main body is fixedly communicated with the lower end face of the metal medicine delivery pipe, the lower shell is sleeved with threads on the circumferential surface of the upper shell, a medicine storage bottle is placed in the lower shell, a medicine suction pipe is fixedly connected to a liquid inlet of the medicine suction pump main body, the medicine suction pipe is slidably inserted into the medicine storage bottle, a control switch is fixedly connected to the circumferential surface of the upper shell, and the control switch is electrically connected to the medicine suction pump main body to realize the control of the switch of the medicine suction pump main body.
Preferably, the circumference surface sliding connection of metal delivery pipe has the sliding plate, and the sliding plate is located the left side of round platform shape shutoff stopper, fixedly connected with connecting plate between sliding plate and the round platform shape shutoff stopper, the lower terminal surface fixedly connected with L shape baffle of sliding plate, the lower terminal surface fixedly connected with first foam-rubber cushion of L shape baffle.
Preferably, the circumference surface of the metal drug delivery tube is fixedly connected with two limiting rings, and the sliding plate is positioned between the two limiting rings.
Preferably, the left end face of L shape baffle runs through the cutting has square hole, the right-hand member face fixedly connected with square baffle of L shape baffle, sliding connection has two change the board in the square hole, the upper and lower inner wall of square hole all cuts has the spout, and the downside sliding connection has two sliders in the spout, two the equal fixedly connected with traveller of up end of slider, and two traveller all slide in the upper sideslip inslot, two the up end of change the board all runs through the cutting and has first change the hole, two the traveller rotates respectively and connects in two first change the downthehole, two the up end right-hand member of change the board all runs through the cutting and has the second change the hole, two all rotate in the second change the downthehole and be connected with the spliced pole, two the lower terminal surface fixedly connected with pressing plate of spliced pole, pressing plate's lower terminal surface fixedly connected with second foam-rubber cushion, two the lower terminal surface left part all fixedly connected with plectane of change the plectane of board, two the up end face of change the board all has the anti-slip groove.
Preferably, two end faces of the sliding blocks, which are far away from each other, are fixedly connected with tension springs, and one end faces of the two tension springs, which are far away from each other, are respectively and fixedly connected with the front inner wall and the rear inner wall of the lower side sliding groove.
Preferably, the circumference surface fixedly connected with first arched plate of metal delivery pipe, and first arched plate is located the downside of connecting plate, the lower terminal surface of first arched plate is excavated there is the draw-in groove, the up end fixedly connected with second arched plate of pressing plate, second arched plate sliding connection is in the draw-in groove.
Preferably, the left end face rear part of the round table-shaped sealing plug is fixedly connected with an L-shaped clamping plate, and the L-shaped clamping plate is matched with the clamping groove.
Preferably, two the up end fixedly connected with flange of spliced pole, and the up end of flange sets up to the arc, two the circumference surface of spliced pole all overlaps and is equipped with the spring, two the spring is located between flange and the two rotating plates respectively, the circumference surface fixedly connected with sector of metal delivery pipe, sector and flange assortment, the preceding terminal surface of sector is excavated and is had a plurality of recesses.
An adjustable ear-nose-throat clinical medicine spraying device using method comprises the following steps:
step one, connecting and fixing a medicine supply mechanism and an upper shell, and moving a round table-shaped sealing plug to enable the left end face of the round table-shaped sealing plug to be in contact with the left inner wall of a medicine storage cavity;
step two, holding the upper shell, inserting the round table-shaped plugging plug into a nasal cavity needing spraying, pressing the round table-shaped plugging plug by one hand to prevent the round table-shaped plugging plug from separating from the nasal cavity, holding the upper shell by the other hand, and moving the upper shell to drive the through hole to move rightwards in the medicine storage cavity, so that the metal medicine delivery pipe is deeply inserted into the nasal cavity of a patient while the silica gel plugging block seals the through hole, and opening the medicine supply mechanism to enable medicine liquid to flow into the nasal cavity of the patient through the metal medicine delivery pipe and then closing the medicine supply mechanism;
and thirdly, keeping the posture for ten seconds after closing the medicine feeding mechanism to enable the medicine liquid to be fully contacted with the inner wall of the nasal cavity, moving the upper shell to drive the through hole to move leftwards in the medicine storage cavity, so that the purpose that the through hole is not sealed by the silica gel sealing block is achieved, the medicine liquid in the nasal cavity flows into the medicine storage cavity through the through hole under the action of gravity, moving the upper shell again to drive the through hole to move rightwards in the medicine storage cavity to enable the silica gel sealing block to seal the through hole again, loosening a hand pressing the round table-shaped sealing block, and moving the upper shell leftwards to drive the metal medicine conveying pipe and the round table-shaped sealing block to be completely pulled out of the nasal cavity of a patient.
Compared with the prior art, the invention has the following beneficial effects:
this device spouts the medicine through the metal medicine conveying pipe to patient's nasal cavity through using round platform shape shutoff stopper in patient's nasal cavity to be of value to avoid the liquid medicine to spout in the nasal cavity along the circumstances that the nasal cavity inner wall flows, the rethread removes metal medicine conveying pipe and carries the silica gel shutoff piece and remove in the medicine storage intracavity, make the liquid medicine in the nasal cavity collect under the action of gravity in the medicine storage intracavity, and then be of value to avoid taking out round platform shape shutoff back in the nasal cavity liquid medicine along the nasal cavity inner wall outflow, remove the metal medicine conveying pipe before taking out round platform shape shutoff and drive silica gel shutoff piece and seal the through-hole, thereby be of value to avoid spouting the face of patient with the liquid medicine in the medicine storage intracavity when taking out round platform shape shutoff, and then further avoid spouting the medicine to cause the circumstances of liquid medicine mistaking to patient's nasal cavity.
The position that can be more convenient is sealed to the control round platform shape through pressing L shape baffle in this scheme to be of value to prevent that round platform shape from sealing up and blocking up not hard up in patient's nasal cavity, and then be of value to prevent that the liquid medicine in the nasal cavity from flowing out from round platform shape shutoff stopper and the clearance department of nasal cavity, and then be of value to avoid spouting the medicine to cause the liquid medicine to eat by mistake to patient's nasal cavity, because L shape baffle presses in patient's upper lip department, can be convenient for block along the liquid medicine that the nasal cavity flows out through L shape baffle, can adsorb along the liquid medicine that the nasal cavity flows out through first foam-rubber cushion, thereby further be of value to avoid spouting the medicine to cause the liquid medicine to eat by mistake to patient's nasal cavity condition.
According to the technical scheme, the metal medicine delivery pipe is driven to move through the movable circular plate, the metal medicine delivery pipe is driven to move relative to the upper shell body to move the metal medicine delivery pipe, the position of the metal medicine delivery pipe is controlled more slowly and easily, the situation that the metal medicine delivery pipe moves too quickly to drive the circular table-shaped plugging plug to move in the nasal cavity is avoided, the situation that the circular table-shaped plugging plug and the inner wall of the nasal cavity generate gaps to cause liquid medicine to flow out is avoided, meanwhile, the situation that the metal medicine delivery pipe scratches the inner wall of the nasal cavity of a patient is avoided, when liquid medicine is collected in a medicine storage cavity and the circular table-shaped plugging plug takes out residual liquid medicine required to be wiped from the nasal cavity, the upper shell body is rotated to drive the metal medicine delivery pipe to rotate in the sliding plate, the metal medicine delivery pipe drives the first arch plate to rotate, so that the second arch plate is separated from the clamping groove, and at the moment, the pressing plate is driven to move so that the circular plate is driven to open and close to control the pressing plate to move to wipe and adsorb the liquid medicine on the upper jaw of the patient.
In this scheme, drive the clamp plate through the drive plectane and remove, the clamp plate drives the flange and removes, the flange slides at the lower surface of sector, owing to set up a plurality of recesses on the sector, the upper surface of flange is the arc, thereby the elastic reset through the spring realizes the upper and lower reciprocating motion of flange at the in-process that the flange removed, and then be favorable to the second foam-rubber cushion to the patient jaw in the horizontal direction remove and wipe the time also be convenient for the second foam-rubber cushion and adsorb residual liquid medicine in vertical upward pressing, and then be favorable to the more abundant residual liquid medicine of wiping of second foam-rubber cushion and adsorb patient jaw, and then further be favorable to avoiding spouting the medicine to the patient nasal cavity and cause the circumstances of liquid medicine mistaking.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a third perspective view of the present invention;
FIG. 4 is a perspective cross-sectional view of the present invention;
FIG. 5 is an enlarged view at A of FIG. 4;
FIG. 6 is a perspective cross-sectional view of the L-shaped baffle of the present invention;
FIG. 7 is a perspective view of the swivel plate of the invention;
FIG. 8 is a perspective view of a frustoconical plugging plug according to the present invention;
FIG. 9 is a perspective view of a metal delivery tube of the present invention;
fig. 10 is a flow chart of the method of the present invention.
In the figure: 1. An upper housing; 101. a lower housing; 102. a metal drug delivery tube; 103. a medicine storage bottle; 104. a drug pump body; 105. a control switch; 106. a drug sucking tube; 2. round table shape sealing plug; 201. a medicine storage cavity; 202. a through hole; 203. a silicone block; 204. sealing rubber rings; 205. a round hole; 3. a sliding plate; 301. a connecting plate; 302. an L-shaped baffle; 303. a first foam pad; 4. a limiting ring; 5. square holes; 501. a chute; 502. a slide block; 503. a spool; 504. a rotating plate; 505. a first rotating hole; 506. a tension spring; 507. a circular plate; 508. an anti-skid groove; 509. pressing the plate; 5010. a second sponge pad; 5011. a second rotary hole; 5012. a connecting column; 5013. a square baffle; 6. a first arch plate; 601. a clamping groove; 602. a second arch plate; 7. an L-shaped clamping plate; 8. a convex plate; 801. a spring; 802. a sector block; 803. a groove.
Description of the embodiments
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 9 in combination, an adjustable ear-nose-throat clinical spraying device comprises an upper shell 1 and a truncated cone-shaped blocking plug 2, wherein a metal medicine delivery pipe 102 is fixedly communicated with the upper shell 1, a round hole 205 is formed in the left end face of the truncated cone-shaped blocking plug 2 in a penetrating manner, a sealing rubber ring 204 is fixedly connected to the left part of the inner wall of the round hole 205, the metal medicine delivery pipe 102 is slidably connected into the sealing rubber ring 204, a medicine storage cavity 201 is formed in the inner wall of the round hole 205, a silica gel blocking block 203 is fixedly connected to the circumferential surface of the metal medicine delivery pipe 102, the silica gel blocking block 203 slides into the medicine storage cavity 201, and at least three through holes 202 are formed in the outer surface of the truncated cone-shaped blocking plug 2;
the lower side of the metal drug delivery tube 102 is provided with a drug supply mechanism for delivering the drug solution into the metal drug delivery tube 102.
The specific implementation mode is that when the device is needed to carry out spraying treatment on the nasal cavity of a patient, a medicine supply mechanism is connected and fixed with the upper shell 1, the round table-shaped blocking plug 2 is moved to enable the left end face of the round table-shaped blocking plug 2 to be in contact with the left inner wall of the medicine storage cavity 201, thereby reducing the distance between the right end face of the metal medicine conveying pipe 102 and the right end face of the round table-shaped blocking plug 2, further facilitating the insertion of the round table-shaped blocking plug 2 into the nasal cavity of the patient, the metal medicine conveying pipe 102 stretches out to scratch the inner wall of the nasal cavity of the patient too long, further facilitating the subsequent spraying of the medicine into the nasal cavity, the round table-shaped blocking plug 2 is inserted into the nasal cavity needed to be sprayed by holding the upper shell 1 by one hand, the round table-shaped blocking plug 2 is prevented from being separated from the nasal cavity by holding the other hand, the through hole 202 is driven to move to the right in the medicine storage cavity 201 by moving the upper shell 1, because the round table-shaped sealing plug 2 is inserted and fixed in the nasal cavity and then the metal medicine delivery pipe 102 is moved deep into the nasal cavity, compared with the method of directly inserting the metal medicine delivery pipe 102 into the deep nasal cavity, the method is more beneficial to avoiding the metal medicine delivery pipe 102 from scratching the inner wall of the nasal cavity of a patient, simultaneously, the medicine liquid sprayed by the metal medicine delivery pipe 102 is convenient for spraying medicine on the inner wall of the deep nasal cavity, the metal medicine delivery pipe 102 is deeply inserted into the nasal cavity of the patient, and meanwhile, the silica gel sealing block 203 seals the through hole 202, thereby being beneficial to avoiding the medicine liquid flowing out of the metal medicine delivery pipe 102 from directly entering the medicine storage cavity 201 through the through hole 202, opening the medicine supply mechanism to enable the medicine liquid to flow into the nasal cavity of the patient through the metal medicine delivery pipe 102, closing the medicine supply mechanism, keeping the posture for ten seconds after closing the medicine supply mechanism to enable the medicine liquid to be fully contacted with the inner wall of the nasal cavity, thereby being beneficial to the treatment of the medicine liquid on the inner wall of the nasal cavity of the patient, the moving upper shell 1 drives the through hole 202 to move left in the medicine storage cavity 201, so that the silica gel blocking block 203 does not seal the through hole 202 any more, the medicine liquid in the nasal cavity flows into the medicine storage cavity 201 through the through hole 202 under the action of gravity, thereby being beneficial to avoiding that the medicine liquid flows into the mouth of a patient along the inner wall of the nasal cavity through the palate after the round table-shaped blocking block 2 is taken down, further being beneficial to avoiding the situation that medicine liquid is mistakenly eaten when medicine is sprayed into the nasal cavity of the patient, the moving upper shell 1 drives the through hole 202 to move right in the medicine storage cavity 201, so that the silica gel blocking block 203 seals the through hole 202 again, thereby being beneficial to avoiding that the medicine liquid in the medicine storage cavity 201 is poured onto the face of the patient when the round table-shaped blocking block 2 is pulled out, further avoiding the situation that medicine liquid is mistakenly eaten when medicine is sprayed into the nasal cavity of the patient, and loosening the hand pressing the round table-shaped blocking block 2, the device can drive the metal medicine delivery tube 102 and the round table-shaped blocking plug 2 to be completely pulled out from the nasal cavity of a patient by moving the upper shell 1 leftwards, the round table-shaped blocking plug 2 is used in the nasal cavity of the patient, medicine is sprayed to the nasal cavity of the patient through the metal medicine delivery tube 102, so that the situation that medicine liquid is sprayed in the nasal cavity and flows out along the inner wall of the nasal cavity is avoided, then the metal medicine delivery tube 102 is moved along the silica gel blocking block 203 to move in the medicine storage cavity 201, the medicine liquid in the nasal cavity is collected in the medicine storage cavity 201 under the action of gravity, the medicine liquid in the nasal cavity is further prevented from flowing out along the inner wall of the nasal cavity after the round table-shaped blocking plug 2 is taken out, the metal medicine delivery tube 102 is moved before the round table-shaped blocking plug 2 is pulled out to drive the silica gel blocking block 203 to seal the through hole 202, the medicine liquid in the medicine storage cavity 201 is prevented from being poured to the face of the patient when the round table-shaped blocking plug 2 is pulled out, further avoiding the situation of liquid medicine misfeeding caused by spraying medicine to the nasal cavity of the patient;
it should be noted that, the sealing rubber ring 204 is located between the metal drug delivery tube 102 and the round table-shaped plug 2, when the sealing rubber ring 204 rubs and slides on the surface of the round table-shaped plug 2, the liquid medicine in the drug storage cavity 201 cannot flow out from between the sealing rubber ring 204 and the metal drug delivery tube 102 during the movement of the sealing rubber ring 204 due to the elastic sealing effect of the sealing rubber ring 204, so that the liquid medicine stored in the drug storage cavity 201 cannot drop on the face of a patient.
As an embodiment of the present invention, the medicine feeding mechanism includes a medicine pump main body 104, the medicine pump main body 104 is fixedly connected to the inner wall of the upper housing 1, a liquid outlet of the medicine pump main body 104 is fixedly connected to the lower end surface of the metal medicine delivery tube 102, the lower housing 101 is screwed on the circumferential surface of the upper housing 1, the medicine storage tube 103 is placed in the lower housing 101, a medicine suction tube 106 is fixedly connected to a liquid inlet of the medicine pump main body 104, the medicine suction tube 106 is slidingly inserted in the medicine storage tube 103, a control switch 105 is fixedly connected to the circumferential surface of the upper housing 1, and the control switch 105 is electrically connected to the medicine pump main body 104 to realize the control of the switch of the medicine pump main body 104.
The lower shell 101 is rotationally taken down before the truncated cone-shaped sealing plug 2 is plugged into the nasal cavity of a patient, the medicine storage bottle 103 filled with medicine liquid is placed into the lower shell 101, the medicine suction pipe 106 is inserted into the medicine storage bottle 103, the lower shell 101 and the upper shell 1 are connected and fixed by reversely rotating the lower shell 101, so that the device is convenient to replace and supplement medicine liquid needing to be sprayed, when the medicine liquid needs to flow out through the metal medicine conveying pipe 102, the control switch 105 is pressed, the medicine suction pump main body 104 is controlled to be opened by the control switch 105 so as to suck the medicine liquid in the lower shell 101 into the medicine suction pipe 106, the medicine liquid in the medicine suction pipe 106 enters the metal medicine conveying pipe 102 through the medicine suction pump main body 104, medicine liquid is sprayed out of the metal medicine conveying pipe 102 for spraying medicine liquid to the nasal cavity of the patient, and the control switch 105 is released after the medicine liquid is sprayed for a certain amount, so that the medicine suction pump main body 104 is closed, and the patient is prevented from being choked by the medicine liquid spraying;
it should be noted that, the pump body 104 is provided with a power supply storage battery, so as to supply power to the pump body 104, and the pump body 104 controls the control switch 105 in the prior art, so that the description thereof is not repeated; in the device, a gap is reserved between the drug sucking pipe 106 and the drug storage bottle 103, and a plurality of through vent holes are drilled on the upper part of the circumferential surface of the lower shell 101, so that the situation that the negative pressure suction is not activated in the upper shell 1 is avoided in the process that the drug liquid is sucked into the metal drug delivery pipe 102 from the drug storage bottle 103.
As an embodiment of the present invention, the circumferential surface of the metal drug delivery tube 102 is slidably connected with a sliding plate 3, the sliding plate 3 is located at the left side of the truncated cone-shaped plugging plug 2, a connecting plate 301 is fixedly connected between the sliding plate 3 and the truncated cone-shaped plugging plug 2, the lower end surface of the sliding plate 3 is fixedly connected with an L-shaped baffle 302, and the lower end surface of the L-shaped baffle 302 is fixedly connected with a first foam cushion 303.
The embodiment is as follows, when round platform shape shutoff plug 2 is plugged into patient's nasal cavity, press on L shape baffle 302 with the hand, thereby realize fixed round platform shape shutoff plug 2's position, and then be of value to avoid round platform shape shutoff plug 2 to fall out from patient's nasal cavity, because round platform shape shutoff plug 2 inserts in the patient's nasal cavity completely, need the finger to press round platform shape shutoff plug 2 through the nasal cavity when pressing round platform shape shutoff plug 2, for the mode of fixing with direct pressing round platform shape shutoff plug 2, can be more convenient control round platform shape shutoff plug 2's position through pressing L shape baffle 302, thereby be of value to prevent round platform shape shutoff plug 2 to become flexible in patient's nasal cavity, and then be of value to prevent that the liquid medicine in the nasal cavity from flowing out from round platform shape shutoff plug 2 and nasal cavity's clearance department, and then be of value to avoid causing the liquid medicine to take by mistake to patient's nasal cavity, because L shape baffle 302 presses in patient's upper lip department, can be convenient for stop liquid medicine flowing out along the nasal cavity through L shape shutoff plug 302, can adsorb along the liquid medicine that flows out through first sponge pad 303, thereby be of value to avoid causing the circumstances of taking by mistake to take medicine to patient's medicine by mistake to the nasal cavity.
As an embodiment of the present invention, two limiting rings 4 are fixedly connected to the circumferential surface of the metal drug delivery tube 102, and the sliding plate 3 is located between the two limiting rings 4.
The specific implementation manner is that when the circular truncated cone-shaped sealing plug 2 is inserted into the nasal cavity of a patient and the metal medicine delivery tube 102 is required to be moved to be inserted into the deep nasal cavity, the metal medicine delivery tube 102 drives the limiting ring 4 to slide in the sliding plate 3, and when the sliding plate 3 is contacted with the left limiting ring 4, the metal medicine delivery tube 102 cannot continuously move rightwards relative to the circular truncated cone-shaped sealing plug 2, so that the situation that the inner wall of the nasal cavity of the patient is scratched by the excessive deep insertion of the metal medicine delivery tube 102 is avoided, when medicine liquid in the nasal cavity is required to be collected in the medicine storage cavity 201, the metal medicine delivery tube 102 cannot continuously move leftwards after being contacted with the right limiting ring 4, and therefore the situation that the metal medicine delivery tube 102 is completely pulled away from the sealing rubber ring 204 is avoided, and medicine liquid stored in the medicine storage cavity 201 is prevented from being spilled out is further avoided, and medicine liquid mistakenly eating caused by medicine spraying to the nasal cavity of the patient is further avoided.
As an embodiment of the present invention, a square hole 5,L is cut through the left end surface of the L-shaped baffle 302, a square baffle 5013 is fixedly connected to the right end surface of the L-shaped baffle 302, two rotating plates 5011 are cut through the right end surface of the square hole 5, two sliding blocks 502 are connected to the upper and lower inner walls of the square hole 5 in a sliding manner, sliding posts 503 are fixedly connected to the upper end surfaces of the two sliding blocks 502, the two sliding posts 503 are respectively slid in the upper sliding grooves 501, first rotating holes 505 are cut through the upper end surfaces of the two rotating plates 504, the two sliding posts 503 are respectively connected to the two first rotating holes 505 in a rotating manner, second rotating holes 5011 are cut through the right end surfaces of the two rotating plates 504 in a rotating manner, connecting posts 5012 are respectively connected to the two rotating manner, pressing plates 509 are respectively connected to the lower end surfaces of the two connecting posts 5012 in a sliding manner, second sponge pads 5010 are respectively connected to the lower end surfaces of the pressing plates 509, and upper end surfaces 507 of the two rotating plates 504 are respectively connected to the upper end surfaces of the two circular plates 508.
In the specific embodiment, when the round table-shaped plugging plug 2 is required to be taken out from the nasal cavity of a patient after medicine spraying is finished, the metal medicine delivery tube 102 and the round table-shaped plugging plug 2 are synchronously moved, so that the round table-shaped plugging plug 2 in the medicine storage cavity 201 is collected and separated from the nasal cavity of the patient, at the moment, the middle finger and the index finger of the left hand of the patient are respectively pressed in the two anti-slip grooves 508, and the two rotating plates 504 are driven to rotate by opening the middle finger and the index finger to drive the two sliding blocks 502 to slide in the lower sliding groove 501, the pressing plate 509 is driven to repeatedly move towards one side close to or far from the L-shaped baffle 302, the pressing plate 509 is driven to move and wipe at the upper jaw of the patient, the residual medicine flowing out of the nasal cavity is absorbed and wiped, the incomplete medicine collected by the medicine storage cavity 201 is prevented from flowing into the mouth of the patient along the upper jaw of the patient, finally, the situation that liquid medicine is mistakenly eaten is avoided when medicine is sprayed to the nasal cavity of a patient, when the round platform-shaped blocking plug 2 is not pulled out of the nasal cavity of the patient in the medicine spraying process, the L-shaped blocking plate 302 is pressed at the upper lip of the patient, the round platform-shaped blocking plug 2 is plugged in the nasal cavity of the patient, at the moment, the pressing plate 509 and the second sponge cushion 5010 are pressed at the palate of the patient along with the L-shaped blocking plate 302, the liquid medicine flowing out of the gap between the round platform-shaped blocking plug 2 and the inner wall of the nasal cavity can be further blocked through the pressing plate 509, the flowing liquid medicine can be further absorbed through the second sponge cushion 5010, and therefore fewer liquid medicines are blocked by the L-shaped blocking plate 302 and absorbed by the first sponge cushion 303, and the risk that the liquid medicine flows into the mouth of the patient through the L-shaped blocking plate 302 and the first sponge cushion 303 is reduced.
As an embodiment of the present invention, two sliding blocks 502 are fixedly connected with tension springs 506 at their end surfaces far away from each other, and two tension springs 506 are respectively fixedly connected with the front and rear inner walls of the lower sliding chute 501 at their end surfaces far away from each other.
The specific embodiment is as follows, when the second foam-rubber cushion 5010 is required to move and adsorb and wipe residual liquid medicine at the patient's palate, middle finger and index finger move two circular plates 507 and drive two rotating plates 504 to rotate, and then drive two sliding blocks 502 to slide in the chute 501, and then drive two extension springs 506 to be stretched or compressed, and then be beneficial to utilizing the more convenient drive second foam-rubber cushion 5010 of elasticity reset effect of extension springs 506 to remove and adsorb liquid medicine at the patient's palate, can press two circular plates 507 when the L-shaped baffle 302 is required to be pressed to make the L-shaped baffle 302 press the patient's upper lip, thereby realize pressing and fixing L-shaped baffle 302, pull sliding blocks 502 through setting up extension springs 506, also be beneficial to avoiding two sliding blocks 502 to move in the same direction in the chute 501 when opening and closing two circular plates 507, and then be beneficial to press the in-process L-shaped baffle 302 and circular plates 507 to move relatively, and then be convenient for pressing the position of circular plates 507 to fix L-shaped baffle 302, and then the L-shaped baffle 302 to block the flowing liquid medicine at the patient's upper lip.
As an embodiment of the present invention, the circumferential surface of the metal drug delivery tube 102 is fixedly connected with a first arch plate 6, the first arch plate 6 is located at the lower side of the connecting plate 301, a clamping groove 601 is cut on the lower end surface of the first arch plate 6, a second arch plate 602 is fixedly connected with the upper end surface of the pressing plate 509, and the second arch plate 602 is slidably connected in the clamping groove 601.
In the specific embodiment, when the round table-shaped blocking plug 2 is plugged into the nasal cavity of a patient and the metal medicine delivery tube 102 is required to be moved to be inserted into the deep nasal cavity of the patient to spray medicine, the two circular plates 507 are moved to the side close to the nasal cavity of the patient, the two rotating plates 504 rotate to drive the pressing plate 509 to move to the position close to the nasal cavity of the patient, so that the second sponge cushion 5010 is convenient to block and adsorb medicine liquid at the position close to the nasal cavity of the patient, meanwhile, the pressing plate 509 drives the second arch plate 602 to move, because the second arch plate 602 is positioned in the clamping groove 601, the second arch plate 602 moves with the first arch plate 6 to drive the metal medicine delivery tube 102 to move, thereby facilitating the metal medicine delivery tube 102 to be inserted into the deep nasal cavity of the patient to spray medicine, when the metal medicine delivery tube 102 is required to drive the silicone blocking block 203 to move to enable the through hole 202 and the medicine storage cavity 201 to be communicated to collect medicine liquid, the two circular plates 507 are moved to the side far away, thereby realizing that the pressing plate 509 drives the metal medicine delivery tube 102 to move, thereby realizing that the silica gel plugging block 203 moves in the medicine storage cavity 201 to enable the through hole 202 to be communicated with the medicine storage cavity 201 to collect medicine liquid, the device drives the metal medicine delivery tube 102 to move through the moving circular plate 507, and is slower and easier to control the position of the metal medicine delivery tube 102 relative to the situation that the metal medicine delivery tube 102 is directly driven to move by the upper shell 1, thereby being beneficial to avoiding that the metal medicine delivery tube 102 moves too fast to drive the round table-shaped plugging plug 2 to move in the nasal cavity, further being beneficial to avoiding that the round table-shaped plugging plug 2 and the inner wall of the nasal cavity generate gaps to cause medicine liquid to flow out and being beneficial to avoiding that the metal medicine delivery tube 102 scratches the inner wall of the nasal cavity of a patient, when medicine liquid is collected in the medicine storage cavity 201 and the round table-shaped plugging plug 2 takes out residual medicine liquid needed to be wiped at the upper jaw from the nasal cavity, the upper shell 1 is rotated to drive the metal medicine delivery tube 102 to rotate in the sliding plate 3, the metal drug delivery tube 102 drives the first arch plate 6 to rotate, so that the second arch plate 602 is separated from the clamping groove 601, and the opening and closing circular plate 507 drives the pressing plate 509 to move at the moment and can not drive the metal drug delivery tube 102 to move, so that the circular plate 507 is convenient to drive to open and close to control the pressing plate 509 to move the palate of a patient to wipe and adsorb the drug liquid.
As an embodiment of the invention, the rear part of the left end surface of the round table-shaped plugging plug 2 is fixedly connected with an L-shaped clamping plate 7, and the L-shaped clamping plate 7 is matched with a clamping groove 601.
The specific implementation manner is that when the medicine liquid is collected in the medicine storage cavity 201 and the round table-shaped sealing plug 2 is taken out from the nasal cavity and needs to wipe the residual medicine liquid at the palate, the metal medicine delivery pipe 102 rotates to drive the first arch plate 6 to rotate, at the moment, the second arch plate 602 is pulled away from the clamping groove 601, meanwhile, the L-shaped clamping plate 7 slides into the clamping groove 601, and the pressing plate 509 is driven by the moving circular plate 507 to wipe the medicine liquid at the palate of a patient, so that the positions of the metal medicine delivery pipe 102 and the L-shaped baffle 302 are relatively fixed, the round table-shaped sealing plug 2 and the silica gel sealing block 203 are relatively moved in the process of avoiding the driving of the circular plate 507 to move, the sealed through hole 202 is prevented from being accidentally opened, and the medicine liquid collected in the medicine storage cavity 201 is prevented from being poured onto the face of the patient through the through hole 202, and the situation that medicine liquid is mistakenly eaten for spraying medicine to the nasal cavity of the patient is avoided.
As an embodiment of the present invention, the upper end surfaces of the two connecting posts 5012 are fixedly connected with the convex plate 8, the upper end surfaces of the convex plate 8 are arc-shaped, the circumferential surfaces of the two connecting posts 5012 are respectively sleeved with the springs 801, the two springs 801 are respectively positioned between the convex plate 8 and the two rotating plates 504, the circumferential surface of the metal drug delivery tube 102 is fixedly connected with the sector block 802, the sector block 802 is matched with the convex plate 8, and a plurality of grooves 803 are cut on the front end surface of the sector block 802.
The specific implementation manner is that when the medicine liquid is collected in the medicine storage cavity 201 and the truncated cone-shaped sealing plug 2 takes out the residual medicine liquid required to be wiped at the upper jaw from the nasal cavity, at this time, the metal medicine delivery pipe 102 rotates to drive the second arch plate 602 to be pulled away from the clamping groove 601, so that the L-shaped clamping plate 7 is clamped in the clamping groove 601, the metal medicine delivery pipe 102 rotates and simultaneously drives the fan-shaped block 802 to rotate and slide into the upper surface of the protruding plate 8, at this time, the driving circular plate 507 drives the pressing plate 509 to move, the pressing plate 509 drives the protruding plate 8 to move, the protruding plate 8 slides on the lower surface of the fan-shaped block 802, and as the fan-shaped block 802 is provided with the plurality of grooves 803, the upper surface of the protruding plate 8 is arc-shaped, the upward and downward reciprocating motion of the protruding plate 8 is realized through the elastic reset of the spring 801 in the moving process of the protruding plate 8, and further, the second sponge cushion 5010 is further convenient for the second sponge cushion 5010 to adsorb the residual medicine liquid to be pressed and adsorbed in the longitudinal direction at the same time when the upper jaw of a patient, and further the situation that the second sponge cushion 5010 is further beneficial to wipe the residual medicine liquid on the upper jaw of a patient is further avoided from being mistakenly sprayed on the nasal cavity of a patient.
Referring to fig. 10 in combination, a method for using an adjustable ear-nose-throat clinical spray device includes the following steps:
step one, connecting and fixing a medicine supply mechanism and an upper shell 1, and moving a round table-shaped plugging plug 2 to enable the left end face of the round table-shaped plugging plug 2 to be in contact with the left inner wall of a medicine storage cavity 201;
step two, holding the upper shell 1, inserting the round table-shaped plugging plug 2 into a nasal cavity needing spraying, pressing the round table-shaped plugging plug 2 by one hand to prevent the round table-shaped plugging plug 2 from separating from the nasal cavity, holding the upper shell 1 by the other hand, moving the upper shell 1 to drive the through hole 202 to move rightwards in the medicine storage cavity 201, so that the metal medicine delivery tube 102 is deeply inserted into the nasal cavity of a patient while the silica gel plugging block 203 seals the through hole 202, and opening the medicine supply mechanism to enable medicine liquid to flow into the nasal cavity of the patient through the metal medicine delivery tube 102 and then closing the medicine supply mechanism;
step three, the medicine feeding mechanism is closed, the posture is kept for ten seconds, the medicine liquid is fully contacted with the inner wall of the nasal cavity, the upper shell 1 is moved to drive the through hole 202 to move leftwards in the medicine storage cavity 201, so that the silica gel blocking block 203 does not seal the through hole 202 any more, the medicine liquid in the nasal cavity flows into the medicine storage cavity 201 through the through hole 202 under the action of gravity, the upper shell 1 is moved again to drive the through hole 202 to move rightwards in the medicine storage cavity 201, the silica gel blocking block 203 seals the through hole 202 again, the hand pressing the round table-shaped blocking plug 2 is loosened, and the upper shell 1 is moved leftwards to drive the metal medicine conveying pipe 102 and the round table-shaped blocking plug 2 to be completely extracted from the nasal cavity of a patient.
The working principle of the invention is as follows: when the device is needed to carry out spraying treatment on the nasal cavity of a patient, the medicine supply mechanism is connected and fixed with the upper shell 1, the round table-shaped blocking plug 2 is moved to enable the left end face of the round table-shaped blocking plug 2 to be in contact with the left inner wall of the medicine storage cavity 201, so that the distance between the right end face of the metal medicine conveying pipe 102 and the right end face of the round table-shaped blocking plug 2 is reduced, the round table-shaped blocking plug 2 is conveniently inserted into the nasal cavity of the patient to block the nasal cavity, the metal medicine conveying pipe 102 stretches out to scratch the inner wall of the nasal cavity of the patient too long in the process of inserting the round table-shaped blocking plug 2 into the nasal cavity, the subsequent spraying of the nasal cavity is facilitated, the upper shell 1 is held by holding the round table-shaped blocking plug 2 by one hand to prevent the round table-shaped blocking plug 2 from being separated from the nasal cavity, the other hand holds the upper shell 1, the through hole 202 is conveniently moved to the right side in the medicine storage cavity 201, because the round table-shaped sealing plug 2 is inserted and fixed in the nasal cavity and then the metal medicine delivery pipe 102 is moved deep into the nasal cavity, compared with the method of directly inserting the metal medicine delivery pipe 102 into the deep nasal cavity, the method is more beneficial to avoiding the metal medicine delivery pipe 102 from scratching the inner wall of the nasal cavity of a patient, simultaneously, the medicine liquid sprayed by the metal medicine delivery pipe 102 is convenient for spraying medicine on the inner wall of the deep nasal cavity, the metal medicine delivery pipe 102 is deeply inserted into the nasal cavity of the patient, and meanwhile, the silica gel sealing block 203 seals the through hole 202, thereby being beneficial to avoiding the medicine liquid flowing out of the metal medicine delivery pipe 102 from directly entering the medicine storage cavity 201 through the through hole 202, opening the medicine supply mechanism to enable the medicine liquid to flow into the nasal cavity of the patient through the metal medicine delivery pipe 102, closing the medicine supply mechanism, keeping the posture for ten seconds after closing the medicine supply mechanism to enable the medicine liquid to be fully contacted with the inner wall of the nasal cavity, thereby being beneficial to the treatment of the medicine liquid on the inner wall of the nasal cavity of the patient, the through hole 202 is driven to move left in the medicine storage cavity 201 by moving the upper shell 1, so that the through hole 202 is not sealed any more by the silica gel blocking block 203, liquid medicine in the nasal cavity flows into the medicine storage cavity 201 through the through hole 202 under the action of gravity, the situation that the liquid medicine flows into a mouth of a patient along the inner wall of the nasal cavity after the round table-shaped blocking block 2 is taken down through the upper jaw is avoided, the situation that liquid medicine is mistakenly eaten when the medicine is sprayed into the nasal cavity of the patient is avoided, the through hole 202 is driven to move right in the medicine storage cavity 201 by moving the upper shell 1 again, the silica gel blocking block 203 is sealed with the through hole 202 again, the situation that the liquid medicine in the medicine storage cavity 201 is splashed onto the face of the patient when the round table-shaped blocking block 2 is pulled out is avoided, the situation that the liquid medicine is mistakenly eaten when the medicine is sprayed into the nasal cavity of the patient is avoided, the hand pressing the round table-shaped blocking block 2 is released, and the upper shell 1 is moved leftwards to drive the metal medicine conveying pipe 102 and the round table-shaped blocking block 2 to be completely pulled out from the nasal cavity of the patient.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a clinical medicine device that spouts of ear nose throat with adjustable, includes casing (1) and round platform shape shutoff stopper (2), its characterized in that: the novel medicine-delivery device is characterized in that a metal medicine-delivery tube (102) is fixedly communicated with the upper shell (1), a round hole (205) is formed in the left end face of the round table-shaped plugging plug (2) in a penetrating mode, a sealing rubber ring (204) is fixedly connected to the left portion of the inner wall of the round hole (205), the metal medicine-delivery tube (102) is slidably connected to the inside of the sealing rubber ring (204), a medicine-storage cavity (201) is formed in the inner wall of the round hole (205), a silica gel plugging block (203) is fixedly connected to the circumferential surface of the metal medicine-delivery tube (102), the silica gel plugging block (203) slides in the medicine-storage cavity (201), and at least three through holes (202) are formed in the outer surface of the round table-shaped plugging plug (2) in a cutting mode;
the lower side of the metal medicine delivery pipe (102) is provided with a medicine supply mechanism, and the medicine supply mechanism is used for delivering medicine liquid into the metal medicine delivery pipe (102).
2. The adjustable ear-nose-throat clinical spraying device according to claim 1, wherein the medicine supply mechanism comprises a medicine suction pump main body (104), the medicine suction pump main body (104) is fixedly connected to the inner wall of the upper shell (1), a liquid outlet of the medicine suction pump main body (104) is fixedly communicated with the lower end face of the metal medicine delivery pipe (102), the lower shell (101) is sleeved on the circumferential surface of the upper shell (1) in a threaded manner, a medicine storage bottle (103) is placed in the lower shell (101), a medicine suction pipe (106) is fixedly connected to a liquid inlet of the medicine suction pump main body (104), the medicine suction pipe (106) is slidingly inserted in the medicine storage bottle (103), a control switch (105) is fixedly connected to the circumferential surface of the upper shell (1), and the control switch (105) is electrically connected to the medicine suction pump main body (104) to realize the switch of controlling the medicine suction pump main body (104).
3. The adjustable ear-nose-throat clinical spraying device according to claim 2, wherein the circumferential surface of the metal drug delivery tube (102) is slidably connected with a sliding plate (3), the sliding plate (3) is positioned on the left side of the truncated cone-shaped blocking plug (2), a connecting plate (301) is fixedly connected between the sliding plate (3) and the truncated cone-shaped blocking plug (2), the lower end surface of the sliding plate (3) is fixedly connected with an L-shaped baffle (302), and the lower end surface of the L-shaped baffle (302) is fixedly connected with a first sponge pad (303).
4. An adjustable ear-nose-throat clinical spraying device according to claim 3, characterized in that the circumferential surface of the metal delivery tube (102) is fixedly connected with two limiting rings (4), and the sliding plate (3) is positioned between the two limiting rings (4).
5. The adjustable otorhinolaryngology clinic spraying device according to claim 4, wherein the left end face of the L-shaped baffle plate (302) is provided with a square baffle plate (5013) in a penetrating manner, the right end face of the L-shaped baffle plate (302) is fixedly connected with a square baffle plate (5013), two rotating plates (504) are connected in a sliding manner in the square baffle plate (5), the upper inner wall and the lower inner wall of the square baffle plate (5) are provided with sliding grooves (501), the lower side is provided with two sliding blocks (502) in a sliding manner in the sliding grooves (501), the upper end faces of the two sliding blocks (502) are fixedly connected with sliding columns (503), the upper end faces of the two sliding columns (503) are provided with first rotating holes (505) in a penetrating manner, the two sliding columns (503) are respectively connected in the two first rotating holes (505) in a rotating manner, the right end faces of the two rotating plates (504) are provided with second rotating holes (5011) in a penetrating manner, the two rotating plates (509) are connected in the two rotating manner, the two sliding columns (509) are connected in the two rotating manners in the two rotating plates (509) are connected with the two rotating plates (509) in a pressing manner, the two lower end faces of the two rotating plates (509) are fixedly connected with one another, the two sliding plates (509) are connected with the two lower end faces of the two rotating plates (509) respectively, anti-slip grooves (508) are cut on the upper end surfaces of the two circular plates (507).
6. The adjustable ear-nose-throat clinical spraying device according to claim 5, wherein two end faces of the sliding blocks (502) far away are fixedly connected with tension springs (506), and one end faces of the two tension springs (506) far away are respectively fixedly connected with the front inner wall and the rear inner wall of the lower sliding groove (501).
7. The adjustable otorhinolaryngologic clinical medicine spraying device according to claim 6, wherein a first arch-shaped plate (6) is fixedly connected to the circumferential surface of the metal medicine conveying pipe (102), the first arch-shaped plate (6) is located on the lower side of the connecting plate (301), a clamping groove (601) is cut in the lower end face of the first arch-shaped plate (6), a second arch-shaped plate (602) is fixedly connected to the upper end face of the pressing plate (509), and the second arch-shaped plate (602) is slidably connected in the clamping groove (601).
8. The adjustable ear-nose-throat clinical spraying device according to claim 7, wherein the rear part of the left end face of the truncated cone-shaped plugging plug (2) is fixedly connected with an L-shaped clamping plate (7), and the L-shaped clamping plate (7) is matched with the clamping groove (601).
9. The adjustable ear-nose-throat clinical spraying device according to claim 8, wherein the upper end faces of the two connecting columns (5012) are fixedly connected with convex plates (8), the upper end faces of the convex plates (8) are arc-shaped, springs (801) are sleeved on the circumferential surfaces of the two connecting columns (5012), the two springs (801) are respectively located between the convex plates (8) and the two rotating plates (504), a sector block (802) is fixedly connected to the circumferential surface of the metal medicine delivery tube (102), the sector block (802) is matched with the convex plates (8), and a plurality of grooves (803) are formed in the front end faces of the sector blocks (802).
10. A method of using an adjustable ear-nose-throat clinical spray device, adapted for use in an adjustable ear-nose-throat clinical spray device as defined in claim 1, comprising the steps of:
step one, connecting and fixing a medicine supply mechanism and an upper shell (1), and moving a round table-shaped plugging plug (2) to enable the left end face of the round table-shaped plugging plug (2) to be in contact with the left inner wall of a medicine storage cavity (201);
step two, holding the upper shell (1), inserting the round table-shaped plugging plug (2) into a nasal cavity needing spraying, holding the round table-shaped plugging plug (2) by one hand to prevent the round table-shaped plugging plug (2) from separating from the nasal cavity, holding the upper shell (1) by the other hand, moving the upper shell (1) to drive the through hole (202) to move rightwards in the medicine storage cavity (201), thereby realizing that the metal medicine delivery pipe (102) is deeply inserted into the nasal cavity of a patient while the silica gel plugging block (203) seals the through hole (202), and opening the medicine supply mechanism to enable medicine liquid to flow into the nasal cavity of the patient through the metal medicine delivery pipe (102) and then closing the medicine supply mechanism;
and thirdly, keeping the posture for ten seconds after closing the medicine feeding mechanism to enable the medicine liquid to be fully contacted with the inner wall of the nasal cavity, moving the upper shell (1) to drive the through hole (202) to move leftwards in the medicine storage cavity (201), so that the purpose that the through hole (202) is not sealed any more is achieved, the medicine liquid in the nasal cavity flows into the medicine storage cavity (201) through the through hole (202) under the action of gravity, moving the upper shell (1) again to drive the through hole (202) to move rightwards in the medicine storage cavity (201) to enable the silica gel block (203) to seal the through hole (202) again, loosening the hand pressing the round table-shaped block plug (2), and moving the upper shell (1) leftwards to drive the metal medicine conveying pipe (102) and the round table-shaped block plug (2) to be completely extracted from the nasal cavity of a patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310814347.9A CN116603160A (en) | 2023-07-05 | 2023-07-05 | Adjustable ear-nose-throat clinical medicine spraying device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310814347.9A CN116603160A (en) | 2023-07-05 | 2023-07-05 | Adjustable ear-nose-throat clinical medicine spraying device and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116603160A true CN116603160A (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310814347.9A Withdrawn CN116603160A (en) | 2023-07-05 | 2023-07-05 | Adjustable ear-nose-throat clinical medicine spraying device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116603160A (en) |
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2023
- 2023-07-05 CN CN202310814347.9A patent/CN116603160A/en not_active Withdrawn
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