CN113018658B - Nose medicine feeding nursing device for otolaryngological patients - Google Patents

Nose medicine feeding nursing device for otolaryngological patients Download PDF

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Publication number
CN113018658B
CN113018658B CN202110273308.3A CN202110273308A CN113018658B CN 113018658 B CN113018658 B CN 113018658B CN 202110273308 A CN202110273308 A CN 202110273308A CN 113018658 B CN113018658 B CN 113018658B
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fixedly connected
medicine
tube
wall
shell
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CN113018658A (en
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于晓平
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Qilu Hospital of Shandong University Qingdao
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Qilu Hospital of Shandong University Qingdao
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M31/00Devices for introducing or retaining media, e.g. remedies, in cavities of the body

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
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  • 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 belongs to the technical field of medical instruments, in particular to a nasal cavity medicine feeding nursing device for an otolaryngological patient, and aims to solve the problems that in the prior art, the nasal cavity medicine feeding nursing device for the otolaryngological patient cannot be effectively fixed in the nasal cavity of the patient in the using process, and danger is easily caused due to the fact that the nasal cavity of the patient is blocked due to poor fixing effect.

Description

Medicine feeding nursing device for nose of otolaryngological patient
Technical Field
The invention relates to the technical field of medical instruments, in particular to a nasal medicine feeding nursing device for an otolaryngological patient.
Background
The otorhinolaryngological department is a surgical department that diagnoses and treats the ear, nose, pharynx, larynx, and its related head and neck regions. With the progress and development of science and technology, medical departments mutually permeate and promote, the scope of the ear-nose-throat department is expanded, the ear microsurgery, the ear neurosurgery, the lateral cranium bottom surgery, the audiology and balance science, the nose endoscopic surgery, the nose neurosurgery, the head and neck surgery, the throat microsurgery, the voice and speech disease department, the child ear-nose-throat department and the like appear, and the content of the ear-nose-throat department is greatly enriched.
The nose medicine feeding nursing device for the otolaryngological patient in the prior art cannot be effectively fixed in the nasal cavity of the patient in the using process, and due to the fact that the fixing effect is poor, the situation that the nasal cavity of the patient is blocked can occur, and danger is easily caused, so that the nose medicine feeding nursing device for the otolaryngological patient is provided for solving the problem.
Disclosure of Invention
Based on the technical problems that in the use process of a nasal medicine applying nursing device for a patient in an otolaryngological department, effective fixation cannot be carried out in the nasal cavity of the patient, and the nasal cavity of the patient is blocked due to poor fixation effect, so that danger is easily caused.
The invention provides a nasal medicine feeding nursing device for otolaryngological patients, which comprises a shell, wherein the shell is of a hollow structure, the top of the shell is fixedly connected with a support plate, the support plate is of a hollow structure, a medicine feeding tube is connected in the support plate in a sliding manner, the top of the medicine feeding tube extends out of the support plate, the bottom of the medicine feeding tube extends into the shell, the inner walls of two sides of the support plate are fixedly connected with support tubes, support columns are connected in the two support tubes in a sliding manner, the tops of the two support tubes are fixedly connected with a baffle plate, the tops of the two support columns are fixedly connected with a connecting plate, the tops of the two connecting plates extend out of the support tubes, the inner walls of one side of the support plates and one side of the two support tubes, which are ninety degrees, are symmetrically and rotatably connected with two rotating columns, one ends of the two support columns, which are close to each other, are fixedly connected with a transmission belt, one outer wall of the two transmission belts is respectively contacted with the outer walls of the two rotating pressing columns, one side of the two transmission belts, one end of the two movable rods, which are close to each other, is rotatably connected with the outer wall of the medicine feeding tube, the top of the extrusion plate is connected with a suspender, the extrusion head is connected with the bottom of the extrusion plate, and the extrusion head is connected with a rotary extrusion head, and a rotary extrusion head is connected with a rotary rod, the inner wall of the extrusion plate, and the bottom of circular arc head extends to outside the case of paining, fixedly connected with guiding tube in the shell, symmetrical sliding connection has two push pedals in the guiding tube, and the top of two push pedals all extends to in the shell, and one side that two push pedals are close to each other all with the outer wall swing joint of last pencil, the bottom inner wall symmetry of guiding tube rotates and is connected with two regulation poles, and the bottom of two regulation poles all extends to in the shell, the bottom of guiding tube is rotated and is connected with down the pencil, and the pencil is with the top fixed connection who paints the case down, the outer wall screw ring of pencil is equipped with the screw ring down, and the both ends of screw ring respectively with the both sides inner wall sliding connection of shell, the bottom of guiding tube is located the intraductal fixedly connected with screwed pipe of pencil down, and the bottom of screwed pipe and the top fixed connection of extrusion pipe.
Preferably, the bottom of pressing plate is located the both sides sliding connection of jib has two T templates, and the equal fixedly connected with return spring in top of two T templates, two return spring all with the top inner wall fixed connection of pressing plate, play the slip space through T template and pressing plate when convenient restriction medicine loading pipe goes down through the T template, realize conveniently driving the effect that the jib continues to remove.
Preferably, the both sides outer wall of medicine feeding pipe and one side that two drive belts are close to each other all are equipped with the rack, and lie in two rack intermeshing with one side, through the contact between the rack, when medicine feeding pipe removed, conveniently drive the drive belt and remove and cancel the effect to the restriction of connecting plate.
Preferably, two spouts of the top inner wall fixedly connected with of guiding tube, and in the top of two spouts all extended to the shell, all rotate in two spouts and be connected with the inclined plane pole, and the top of two inclined plane poles all with the bottom swing joint who goes up the pencil, when going down as last pencil, through contacting with the inclined plane pole, realize driving the inclined plane pole and carry out the pivoted effect.
Preferably, one side that the bottom inner wall of two extension pipes, two baffles are close to each other and the outer wall of screwed pipe respectively fixedly connected with return spring No. two, return spring No. three and rotary spring, two No. two return spring's one end respectively with the bottom fixed connection of two extension rods, and two No. three return spring's one end respectively with one side fixed connection of two connecting plates, rotary spring's one end and the bottom inner wall fixed connection of shell play the effect that drives the extension rod and carry out the return through return spring's elasticity No. two, play the effect that drives the connecting plate and carry out the return through return spring's elasticity, play the effect that conveniently drives the screwed pipe and carry out the return simultaneously.
Preferably, the bottom of guiding tube and the top of screw thread ring are the inclined plane, and the bottom of two push pedals and the bottom of two regulation poles are all rotated and are connected with the runner, and the runner of two push pedals and the runner of two regulation poles contact with the inclined plane of guiding tube and the inclined plane of screw thread ring respectively, and the runner through the push pedal contacts with the inclined plane of guiding tube, plays the effect that makes things convenient for the push pedal to remove, and the runner through adjusting the pole contacts with the inclined plane of screw thread ring simultaneously, plays the effect that conveniently drives the screw thread ring and descend.
Preferably, the both sides of medicine loading pipe and the both sides of backup pad are equipped with medicine loading hole respectively and extend the hole, play the effect that conveniently carries out the medicine loading in the medicine loading pipe through medicine loading hole, play the effect that makes things convenient for the support column to extend to the backup pad outside through extending the hole.
Preferably, one side of extrusion pipe all is equipped with down the medicine mouth with the both sides of paining the case, and equal fixed mounting has the extrusion net in the three medicine mouth of giving medicine to, increases pressure through the extrusion net, realizes paining the more stable effect of medicine.
The invention has the beneficial effects that:
1. when going up the intraductal medicine that is equipped with of medicine, put into patient's nasal cavity along circular arc head, descend through pressing the pressing plate, the pressing plate descends simultaneously and drives the T template and descend, descend along with the T template, the T template drives and goes up the pencil and descend, descend and move through rack drive belt along with going up the pencil simultaneously, elasticity through No. two return spring cooperates with the connecting plate this moment, it removes outward to drive the support column, the realization carries out effective fixed effect to patient's different nasal cavity sizes.
2. Along with pressing according to the clamp plate in, drive the jib according to the clamp plate and descend, simultaneously along with the decline of last pencil, the bottom of going up the pencil promotes the bevel pole and drives the bevel pole and rotate, and along with the rotation of bevel pole, the bevel pole promotes the push pedal and removes this moment, realizes increasing the width between the push pedal, and the medicine in the pencil of conveniently going up enters into the intraductal effect of extrusion through the screwed pipe.
3. When the push pedal carries out when removing along with the inclined plane of guide board, the push pedal contacts and drives the regulation pole and rotates with adjusting the pole, the runner of adjusting the pole simultaneously drives the screw ring through the inclined plane of screw ring and descends, along with the decline of screw ring this moment, the screw ring drives the screwed pipe and rotates, the screwed pipe drives the extrusion pipe and rotates, simultaneously along with the jib descends to drive the stripper plate and descends the extrusion, realize pushing down through the stripper plate and the rotation of extrusion pipe, play and carry out the effect of comprehensive medicine on patient's nasal cavity.
According to the invention, by pressing the extrusion plate, the effect of comprehensively applying medicine to the nasal cavity of a patient is realized while the sizes of the nasal cavities of different patients are fixed, the working danger is greatly reduced, and the safety of the patient is ensured.
Drawings
FIG. 1 is a front cross-sectional view of a nasal medication administration device for a patient in the otorhinolaryngological department in accordance with the present invention;
FIG. 2 is an enlarged view of the structure A of the nasal medicine feeding nursing device for the patients in the otolaryngological department, which is provided by the invention;
FIG. 3 is a front view of a nasal administration nursing device for an otolaryngological patient according to the present invention;
FIG. 4 is a side view of a nasal medication nursing device for an otolaryngological patient according to the present invention;
fig. 5 is a three-dimensional view of a nasal medicine feeding nursing device for an otolaryngological patient.
In the figure: the device comprises a shell 1, a support plate 2, a smearing box 3, a guide tube 4, an adjusting rod 5, a threaded ring 6, a medicine discharging tube 7, an extruding tube 8, an arc head 9, a threaded tube 10, a push plate 11, a medicine feeding tube 12, a suspension rod 13, a pressing plate 14, a 15T-shaped plate, an extension tube 16, an extension rod 17, a return spring 18 II, a support tube 19, a support column 20, a baffle 21, a connecting plate 22, a return spring 23 III, a rotating column 24, a movable rod 25, a driving belt 26, a rack 27 and an extruding plate 28.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the present embodiment provides a nasal feeding nursing device for otolaryngological patients, comprising a housing 1, wherein the housing 1 is hollow, a supporting plate 2 is fixedly connected to the top of the housing 1, the supporting plate 2 is hollow, a feeding tube 12 is slidably connected to the supporting plate 2, the top of the feeding tube 12 extends out of the supporting plate 2, the bottom of the feeding tube 12 extends into the housing 1, supporting tubes 19 are fixedly connected to the inner walls of both sides of the supporting plate 2, supporting columns 20 are slidably connected to the inner walls of both supporting tubes 19, the supporting tubes 19 have the effect of guiding the movement of the supporting columns 20, baffles 21 are fixedly connected to the tops of both supporting tubes 19, connecting plates 22 are fixedly connected to the tops of both supporting columns 20, the tops of both driving belts 22 extend out of the supporting tubes 19, the connecting plates 22 have the effect of driving the supporting columns 20 to move, the supporting plates 2 and the two supporting tubes 19 are rotatably connected to two rotating columns 24 symmetrically, one end of both supporting plates 20 close to each other is fixedly connected to a driving belt 26, one end of both driving belts 24 and the two supporting plates 26 contact with the outer wall of the driving belt 24, the driving belt 26, the two supporting plates 12 and the supporting rods 16 are connected to the supporting plates 16, the two rotating rods 16 are connected to limit the effect of the movable rods to move to the movable rods 16, the extension rod 17 is matched with a first return spring to drive the pressing plate 14 to return, the inside of the pressing plate 14 is of a hollow structure, the bottom of the pressing plate 14 is fixedly connected with a suspender 13, the bottom of the suspender 13 extends into the upper medicine tube 12, the bottom of the suspender 13 is fixedly connected with an extrusion plate 28, the bottom of the shell 1 is rotatably connected with the smearing box 3, the extrusion tube 8 is rotatably connected in the smearing box 3, the extrusion tube 8 has the effect of guiding medicines, the top of the extrusion tube 8 is fixedly connected with the bottom of the shell 1, the bottom of the extrusion tube 8 is fixedly connected with a circular arc head 9, the bottom of the circular arc head 9 extends out of the smearing box 3, the inside of the shell 1 is fixedly connected with a guide tube 4, two push plates 11 are symmetrically and slidably connected in the guide tube 4, and the tops of the two push plates 11 extend into the shell 1, one side that two push pedal 11 are close to each other all with the outer wall movable contact of last pencil 12, push pedal 11 plays the guide medicine and descends and enter into the effect in extrusion pipe 8, the bottom inner wall symmetry of guiding tube 4 rotates and is connected with two regulation poles 5, and two bottoms of adjusting pole 5 all extend to in the shell 1, the bottom of guiding tube 4 rotates and is connected with pencil 7 down, and pencil 7 and the top fixed connection who paints case 3 down, the outer wall screw ring of pencil 7 down is equipped with threaded ring 6, and threaded ring 6's both ends respectively with the both sides inner wall sliding connection of shell 1, it rotates to adjust pole 5, realize the effect of adjusting threaded ring 6, the bottom of guiding tube 4 is located pencil 7 internal fixation and is connected with screwed pipe 10 down, and the bottom of screwed pipe 10 and the top fixed connection of extrusion pipe 8.
In this embodiment, the both sides sliding connection that the bottom of pressing plate 14 is located jib 13 has two T templates 15, and return spring No. one of the equal fixedly connected with in top of two T templates 15, two return spring all with the top inner wall fixed connection of pressing plate 14, play convenient restriction medicine feeding pipe 12 through T template 15 and pass through T template 15 and pressing plate 14's slip space when descending, realize conveniently driving jib 13 and continue the effect of removing.
In this embodiment, the both sides outer wall of medicine feeding tube 12 and one side that two drive belt 26 are close to each other all are equipped with rack 27, and lie in two rack 27 intermeshing with one side, through the contact between rack 27, when medicine feeding tube 12 removed, conveniently drive belt 26 and remove and cancel the effect to the restriction of connecting plate 22.
In this embodiment, two spouts of the top inner wall fixedly connected with of guiding tube 4, and the top of two spouts all extends to shell 1 in, all rotates in two spouts and is connected with the inclined plane pole, and the top of two inclined plane poles all with the bottom swing joint of last pencil 12, when last pencil 12 descends, through contacting with the inclined plane pole, realize driving the inclined plane pole and carry out the pivoted effect.
In this embodiment, the bottom inner walls of the two extension pipes 16, one side of the two baffles 21 close to each other and the outer wall of the threaded pipe 10 are respectively and fixedly connected with two return springs 18, three return springs 23 and a return spring, one ends of the two return springs 18 are respectively and fixedly connected with the bottoms of the two extension rods 17, one ends of the two return springs 23 are respectively and fixedly connected with one sides of the two connecting plates 22, one ends of the return springs are fixedly connected with the bottom inner wall of the housing 1, the elastic force of the two return springs 18 is utilized to drive the extension rods 17 to return, the elastic force of the three return springs 23 is utilized to drive the connecting plates 22 to return, and meanwhile, the elastic force of the return spring is utilized to conveniently drive the threaded pipe 10 to return.
In this embodiment, the bottom of guiding tube 4 and the top of threaded ring 6 are the inclined plane, the bottom of two push pedal 11 all rotates with two bottoms of adjusting pole 5 and is connected with the runner, and the runner of two push pedal 11 and two runners of adjusting pole 5 contact with the inclined plane of guiding tube 4 and the inclined plane of threaded ring 6 respectively, the runner through push pedal 11 contacts with the inclined plane of guiding tube 4, play and make things convenient for push pedal 11 to carry out the effect that removes, the runner through adjusting pole 5 contacts with the inclined plane of threaded ring 6 simultaneously, play and conveniently drive threaded ring 6 and go on the effect that descends.
In this embodiment, the both sides of the pencil of adding medicine 12 and the both sides of backup pad 2 are equipped with the medicine hole respectively and extend the hole, play the effect that conveniently carries out the medicine adding to the pencil of adding medicine 12 in through the hole of adding medicine, play the effect that makes things convenient for support column 20 to extend to backup pad 2 outside through extending the hole.
In this embodiment, one side of extrusion pipe 8 and the both sides of paining case 3 all are equipped with down the medicine mouth, and equal fixed mounting has the extrusion net in the three medicine mouth of giving medicine to, increases pressure through the extrusion net, realizes paining the more stable effect of medicine.
In this embodiment, in actual operation, when the medicine is filled in the medicine feeding tube 12, the nursing device is placed in the nasal cavity of a patient by guiding the arc head 9, at this time, the pressing plate 14 is pressed, the pressing plate 14 drives the hanging rod 13 to descend with the T-shaped plate 15, at this time, the T-shaped plate 15 drives the medicine feeding tube 12 to descend along with the descending of the medicine feeding tube 12, the medicine feeding tube 12 drives the transmission belt 26 to move through the rack 27 along with the descending of the medicine feeding tube 12, at this time, the connecting plate 22 is driven to move through the elastic force of the second return spring 23, the connecting plate 22 drives the supporting column 20 to slide, at this time, the supporting column 20 slides and extends out of the supporting plate 2, the effect of fixing the sizes of the nasal cavities of different patients is realized, at the same time, along with the descending of the medicine feeding tube 12, the bottom of the medicine feeding tube 12 is contacted with the top of the bevel rod, go up pencil 12 and drive the bevel pole and rotate this moment, rotate through the bevel pole simultaneously, the bevel pole drives push pedal 11 through the runner and removes, realize increasing the distance between two push pedal 11, conveniently drive the medicine in the pencil 12 and enter into the effect in extrusion tube 8 through guide board 4 and screwed pipe 10, at this moment along with the removal of push pedal 11 with adjust pole 5 and rotate, adjust pole 5 and drive threaded ring 6 through the inclined plane at runner and threaded ring 6 top and descend this moment, along with the decline of threaded ring 6, threaded ring 6 drives screwed pipe 10 and rotates, screwed pipe 10 rotates simultaneously, it rotates to drive case 3 of paining, simultaneously along with the decline of jib 13, jib 13 drives stripper plate 28 and descends the extrusion, realize the effect of paining the medicine comprehensively to patient's nasal cavity through the extrusion net simultaneously.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims (7)

1. The utility model provides a nursing device for applying medicine to the nose of a patient in the otolaryngological department, includes shell (1), and shell (1) is hollow structure, its characterized in that, the top fixedly connected with backup pad (2) of shell (1), and backup pad (2) are hollow structure, sliding connection has medicine applying pipe (12) in backup pad (2), outside the top of medicine applying pipe (12) extends to backup pad (2), and the bottom of medicine applying pipe (12) extends to in shell (1), the equal fixedly connected with stay tube (19) of both sides inner wall of backup pad (2), and equal sliding connection has support column (20) in two stay tubes (19), the equal fixedly connected with baffle (21) in top of two stay tubes (19), the equal fixedly connected with connecting plate (22) in top of two support columns (20), and the top of two connecting plate (22) all extends to outside stay tube (19), backup pad (2) and two support columns (19) are ninety degrees one side inner wall symmetry rotation connection and have two rotation columns (24), the equal fixedly connected with drive belt (26) in one end that two support columns (20) are close to each other, and two outer walls (26) are close to each other and two movable rods (26) that outer wall (26) contact each other, and the end of each movable rod (25) close to each other is rotationally connected with the outer wall of the medicine feeding tube (12), the top of the support plate (2) is symmetrically and fixedly connected with two extension tubes (16), the two extension tubes (16) are internally and slidably connected with extension rods (17), the top of the two extension rods (17) is fixedly connected with the same pressing plate (14), the inside of the pressing plate (14) is of a hollow structure, the bottom of the pressing plate (14) is fixedly connected with a suspender (13), the bottom of the suspender (13) extends into the medicine feeding tube (12), the bottom of the suspender (13) is fixedly connected with an extrusion plate (28), the bottom of the shell (1) is rotationally connected with a painting box (3), the painting box (3) is rotationally connected with an extrusion tube (8), the top of the extrusion tube (8) is fixedly connected with the bottom of the shell (1), the bottom of the extrusion tube (8) is fixedly connected with a circular head (9), the bottom of the circular head (9) extends out of the painting box (3), the shell (1) is fixedly connected with a push plate (4), the push plate (11) is in contact with the inner wall of the two movable rods (11), and the two push plates (11) are symmetrically and slidably connected with the two guide tubes (11), the utility model discloses a medicine packing box, including guiding tube (4), medicine pipe (7) and daub case (3), the bottom inner wall symmetry of guiding tube (4) is rotated and is connected with two regulation poles (5), and the bottom of two regulation poles (5) all extends to in shell (1), the bottom of guiding tube (4) is rotated and is connected with medicine pipe (7) down, and medicine pipe (7) and the top fixed connection who paints case (3) down, the outer wall screw ring of medicine pipe (7) is equipped with threaded ring (6) down, and the both ends of threaded ring (6) respectively with the both sides inner wall sliding connection of shell (1), the bottom of guiding tube (4) is located medicine pipe (7) internal fixation and is connected with screwed pipe (10) down, and the bottom of screwed pipe (10) and the top fixed connection of extruded tube (8), two spouts of the top inner wall fixed connection of guiding tube (4), and the top of two spouts all extend to in shell (1), all rotate in two spouts and be connected with the slash pole, and the top of two slash poles all with the bottom swing joint of last medicine pipe (12) of two slash poles.
2. The otolaryngology patient nasal medicine feeding nursing device according to claim 1, characterized in that the bottom of the pressing plate (14) is located at two sides of the hanging rod (13) and is slidably connected with two T-shaped plates (15), the top of each of the two T-shaped plates (15) is fixedly connected with a first return spring, and the two first return springs are fixedly connected with the inner wall of the top of the pressing plate (14).
3. The otolaryngological patient nasal drug feeding nursing device according to claim 1, characterized in that the two side outer walls of the drug feeding tube (12) and the side where the two transmission belts (26) are close to each other are provided with racks (27), and the two racks (27) on the same side are meshed with each other.
4. The otolaryngology patient nasal medicine feeding nursing device according to claim 1, characterized in that the bottom inner walls of the two extension tubes (16), the side of the two baffles (21) close to each other and the outer wall of the threaded tube (10) are fixedly connected with a second return spring (18), a third return spring (23) and a rotary spring respectively, one end of the two second return springs (18) is fixedly connected with the bottom of the two extension rods (17) respectively, one end of the two third return springs (23) is fixedly connected with one side of the two connecting plates (22) respectively, and one end of the rotary spring is fixedly connected with the bottom inner wall of the housing (1).
5. The otolaryngology patient nasal cavity medicine feeding nursing device of claim 1, characterized in that the bottom of the guiding tube (4) and the top of the threaded ring (6) are both inclined planes, the bottom of the two push plates (11) and the bottom of the two adjusting rods (5) are both rotatably connected with a rotating wheel, and the rotating wheels of the two push plates (11) and the rotating wheels of the two adjusting rods (5) are respectively contacted with the inclined plane of the guiding tube (4) and the inclined plane of the threaded ring (6).
6. The nasal cavity medicine feeding nursing device for the otorhinolaryngology patient according to claim 1, characterized in that the two sides of the medicine feeding tube (12) and the two sides of the supporting plate (2) are respectively provided with a medicine feeding hole and an extending hole.
7. The otolaryngological patient nasal cavity medicine feeding nursing device of claim 1 characterized in that one side of the squeezing tube (8) and two sides of the smearing box (3) are provided with medicine feeding openings, and squeezing nets are fixedly installed in the three medicine feeding openings.
CN202110273308.3A 2021-03-08 2021-03-08 Nose medicine feeding nursing device for otolaryngological patients Active CN113018658B (en)

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CN108744240A (en) * 2018-04-11 2018-11-06 倪菁菁 A kind of ear-nose-throat department delivery device
CN209301924U (en) * 2018-11-19 2019-08-27 邓兆平 Chemical sprayer is used in ear-nose-throat department nursing
CN210698478U (en) * 2019-06-14 2020-06-09 刘宇 Medicine feeding nursing device for nose of otolaryngological patient
CN211863562U (en) * 2020-01-08 2020-11-06 锦州医科大学附属第一医院 Medicine sprayer for ear, nose and throat nursing
CN212416645U (en) * 2020-03-11 2021-01-29 宋燕 Nose medicine feeding nursing device for otolaryngological patients
CN111773527A (en) * 2020-07-31 2020-10-16 河南省中医院(河南中医药大学第二附属医院) Antenatal nursing device for obstetrical nursing

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