CN110115799B - A convenient to use type device of dosing for otolaryngology branch of academic or vocational study - Google Patents
A convenient to use type device of dosing for otolaryngology branch of academic or vocational study Download PDFInfo
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- CN110115799B CN110115799B CN201910326480.3A CN201910326480A CN110115799B CN 110115799 B CN110115799 B CN 110115799B CN 201910326480 A CN201910326480 A CN 201910326480A CN 110115799 B CN110115799 B CN 110115799B
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- conveying pipe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/37—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts
- A61F5/3707—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for the head
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- 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
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- 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
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- 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
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- 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
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- Heart & Thoracic Surgery (AREA)
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- Public Health (AREA)
- Vascular Medicine (AREA)
- Otolaryngology (AREA)
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Abstract
The invention relates to a drug delivery device for otolaryngological departments, in particular to a convenient-to-use drug delivery device for the otolaryngological departments. Therefore, the technical problems of the invention are as follows: the utility model provides a convenient to use type device of dosing for otolaryngology branch of academic or vocational study that can alleviate medical personnel's burden, labour saving and time saving. The technical implementation scheme of the invention is as follows: a convenient-to-use drug delivery device for otolaryngological department comprises a seat, chair legs, a chair back, a large inverted U-shaped plate, a large rectangular rod, a large rectangular sleeve, a large circular ring, a first sliding sleeve, a first supporting rod and the like; the bottom of the chair seat is connected with chair legs, the rear side of the top of the chair seat is connected with a chair back, and the top of the chair back is provided with a large rectangular groove. The convenient-to-use drug delivery device for the otolaryngological department, provided by the invention, has the advantages that medical workers do not need to hold a cotton swab for sticking the drug for a long time, the burden of the medical workers is reduced, the time and the labor are saved, the development and the implementation of medical work are facilitated, the structure is simple, the use is convenient, and the production and the manufacture are easy.
Description
Technical Field
The invention relates to a drug delivery device for otolaryngological departments, in particular to a convenient-to-use drug delivery device for the otolaryngological departments.
Background
The otolaryngology department mainly diagnoses some diseases related to ears, noses and throats, common diseases of ears comprise deafness, tinnitus, otosclerosis, motion sickness, explosive deafness, otitis media and the like, common diseases of the noses comprise nasal furuncle, rosacea, rhinoscleroma, nasal polyp, chronic nasosinusitis, nasal septal deflection, chronic rhinitis, allergic rhinitis and the like, common diseases of the throats comprise parapharyngeal diseases, chronic pharyngitis, acute and chronic pharyngolaryngitis, acute epiglottitis, tonsillitis and the like, in the treatment process of patients of the otolaryngology department, the medicines need to be scattered on focuses in the otolaryngology of the patients, the existing cotton swab of medical care personnel holding the medicines with hands is stretched into the otolaryngology of the patients for administration, the cotton swab of the medicines with hands for a long time is held with hands, the fatigue of the medical care personnel is easily caused, the burden of the medical care personnel is increased, the development of the medicines is not beneficial to the time and labor for medical work.
Disclosure of Invention
In order to overcome the defects that the existing cotton swab for sticking the medicine is held by the hand of medical staff and extends into the ear, nose and throat of a patient for administration, the medical staff is easy to fatigue, the burden of the medical staff is increased, and time and labor are wasted when the cotton swab for sticking the medicine is held by the hand for a long time, therefore, the invention has the technical problems that: the utility model provides a convenient to use type device of dosing for otolaryngology branch of academic or vocational study that can alleviate medical personnel's burden, labour saving and time saving.
The technical implementation scheme of the invention is as follows: a convenient-to-use drug delivery device for otolaryngological department comprises a seat, chair legs, a chair back, a large inverted U-shaped plate, a large rectangular rod, a large rectangular sleeve, a large circular ring, a first sliding sleeve, a first supporting rod, a first guide sleeve, a first drug delivery pipe, a first small pushing tray, a first small pushing rod, a second sliding sleeve, a second supporting rod, a second guide sleeve, a second drug delivery pipe, a second small pushing tray, a second small pushing rod, a third sliding sleeve, a third supporting rod, a third guide sleeve, a third drug delivery pipe, a third small pushing tray and a third small pushing rod, wherein the chair legs are connected with the bottom of the seat, the chair back is connected with the rear side of the top of the seat, the large rectangular groove is formed in the top of the chair back, the large inverted U-shaped plate is connected with the top of the chair back, the lower end of the large rectangular rod is positioned in the large rectangular groove, the lower end of the large rectangular rod is connected with the chair back, the upper end of the large rectangular rod is connected with the lower side, the large rectangular sleeve is sleeved on the large rectangular rod in a sliding manner, the front side of the large rectangular sleeve is connected with the large circular ring, the first sliding sleeve is sleeved on the left side of the large circular ring in a sliding manner, the top of the first sliding sleeve is connected with a first supporting rod, the upper end of the first supporting rod is connected with a first guide sleeve, a first medicine conveying pipe is positioned in the first guide sleeve in a sliding manner, the right end of the bottom of the first medicine conveying pipe is provided with a first medicine outlet, the left end of the top of the first medicine conveying pipe is provided with a first medicine inlet, a first small push disc is positioned in the first medicine conveying pipe and is in sliding fit with the first medicine conveying pipe, the left side of the first small push disc is connected with a first small push-pull rod which is contacted with the first medicine conveying pipe, the second sliding sleeve is sleeved on the right side of the large circular ring in a sliding manner, the top of the second sliding sleeve is connected with a second supporting rod, the upper end of the second supporting rod is connected with a second guide sleeve, the left end of the bottom of the second medicine feeding pipe is provided with a second medicine outlet, the right end of the top of the second medicine feeding pipe is provided with a second medicine inlet, a second small push disc is positioned in the second medicine feeding pipe and is in sliding fit with the second medicine feeding pipe, the right side of the second small push disc is connected with a second small push-pull rod which is in contact with the second medicine feeding pipe, a third sliding sleeve is sleeved on the front side of the large ring in a sliding manner, the top of the third sliding sleeve is connected with a third supporting rod, the upper end of the third supporting rod is connected with a third guide sleeve, a third medicine feeding pipe is positioned in the third guide sleeve in a sliding manner, the rear end of the bottom of the third medicine feeding pipe is provided with a third medicine outlet, the front end of the top of the third medicine feeding pipe is provided with a third medicine inlet, the third small push disc is positioned in the third medicine feeding pipe and is in sliding fit with the third medicine feeding pipe, the front side of the third small push disc is connected with a third push-pull rod, and the third small push-pull rod is in contact with the third medicine feeding pipe, the rear side of the large rectangular sleeve is provided with a movable groove, and the rear side of the large rectangular rod is uniformly provided with a plurality of ratchet grooves.
More preferably, the rectangular pole piece assembly further comprises a first connecting block, a second connecting block and an extension spring, the upper end of the rear side of the large rectangular pole is connected with the first connecting block, the upper end of the rear side of the large rectangular sleeve is connected with the second connecting block, the second connecting block is located above the movable groove, the upper end of the extension spring is connected with the bottom of the first connecting block, and the lower end of the extension spring is connected with the top of the second connecting block.
More preferably, the device also comprises a ratchet block, a movable plate and a first guide rod, the ratchet block is slidably located in the movable groove, the front end of the ratchet block is located in the ratchet groove, the ratchet block is matched with the ratchet groove, the rear end of the ratchet block is connected with the movable plate, the movable plate is located below the second connecting block, the movable plate is provided with a first guide hole and a second guide hole, the first guide hole is located above the ratchet block, the second guide hole is located below the ratchet block, the rear side of the large rectangular sleeve is connected with the first guide rod and the second guide rod, the first guide rod is located in the first guide hole, the first guide rod is in sliding fit with the first guide hole, the second guide rod is located in the second guide hole, the second guide rod is in sliding fit with the second guide hole, the first spring is sleeved on the first guide rod, the second spring is sleeved on the second guide rod, and the first spring and the second spring are both located behind the movable plate.
More preferably, the screw rod assembly further comprises a first screw rod, a second screw rod and a third screw rod, the bottom of the first sliding sleeve is in threaded connection with the first screw rod, the bottom of the second sliding sleeve is in threaded connection with the second screw rod, the bottom of the third sliding sleeve is in threaded connection with the third screw rod, and the first screw rod, the second screw rod and the third screw rod are all in contact with the large circular ring.
In the invention, firstly, a patient sits on a chair seat and leans against a chair back, then the head of the patient is sleeved by a large circular ring, the large rectangular sleeve can slide up and down on a large rectangular rod so as to adjust the height position of the large circular ring, a first medicine conveying pipe, a second medicine conveying pipe and a third medicine conveying pipe are adjusted to the corresponding positions of the ear, nose and throat of the patient, then the large circular ring is supported, then medical personnel can add medicines into the first medicine conveying pipe, the second medicine conveying pipe and the third medicine conveying pipe through a first medicine inlet, a second medicine inlet and a third medicine inlet respectively, then the medical personnel can extend the first medicine conveying pipe and the second medicine conveying pipe into the ears of the patient respectively, then the medicines in the first medicine conveying pipe are pushed inwards to move through a first small push-pull rod and a first small push-pull plate, the medicines in the first medicine conveying pipe fall onto the focus in the ears through a first medicine outlet, then the medical personnel can drive a second small push-pull plate, the second small pushing disc pushes the medicine in the second medicine feeding pipe inwards, the medicine in the second medicine feeding pipe falls onto the focus in the ear downwards through the second medicine outlet, moreover, the medical staff can extend the third medicine-feeding tube into the nose or mouth of the patient and add medicine to the focus in the nose or mouth of the patient through the third medicine-feeding tube, the third small push-pull rod drives the third small push disc to push the medicine in the third medicine conveying pipe inwards, the medicine in the third medicine conveying pipe falls onto the focus in the nose or the mouth through the third medicine outlet, the use is convenient, the first sliding sleeve, the second sliding sleeve and the third sliding sleeve can slide and adjust on the large circular ring, and the first sliding sleeve, the second sliding sleeve and the third sliding sleeve can also rotate on the large circular ring, thereby can adjust the inclination that first medicine pipe, second sent medicine pipe and third sent the medicine pipe to more convenient dosing patient.
At this moment, under the tension action of the tension spring, medical personnel can adjust the height positions of the large rectangular sleeve and the large circular ring more conveniently, and the strength is saved more.
The sour jujube piece card this moment is in the thorn inslot, can be to the better location of big rectangle cover and big ring, when the high position of big rectangle cover and big ring is adjusted to needs, can be with the fly leaf pulling backward, pull out the sour jujube piece from the thorn inslot, can be convenient adjust the high position of big rectangle cover and big ring.
After the first sliding sleeve, the third sliding sleeve and the second sliding sleeve are adjusted on the large circular ring, the first screw rod, the second screw rod and the third screw rod can be screwed respectively, and the large circular ring is clamped through the first screw rod, the second screw rod and the third screw rod respectively, so that the first sliding sleeve, the second sliding sleeve and the third sliding sleeve can be fixed conveniently.
The invention has the beneficial effects that: the convenient-to-use drug delivery device for the otolaryngological department, provided by the invention, has the advantages that medical staff do not need to hold a cotton swab for sticking the drug for a long time, the burden of the medical staff is reduced, the time and the labor are saved, the development and the implementation of medical work are facilitated, the structure is simple, the use is convenient, the production and the manufacture are easy, the maintenance and the repair are easy, the production, the manufacture, the maintenance and the repair cost are low, and the popularization and the application are easy.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a left side view structural schematic diagram of the tension spring of the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
Fig. 4 is an enlarged schematic view of part B of the present invention.
Fig. 5 is an enlarged schematic view of part C of the present invention.
Fig. 6 is an enlarged schematic view of part D of the present invention.
In the figure: 1 chair seat, 2 chair legs, 3 chair back, 4 large inverted U-shaped plate, 5 large rectangular rod, 6 large rectangular sleeve, 7 large circular ring, 8 first sliding sleeve, 9 first supporting rod, 10 first guiding sleeve, 11 first medicine feeding pipe, 12 first small pushing disk, 13 first small pushing rod, 14 second sliding sleeve, 15 second supporting rod, 16 second guiding sleeve, 17 second medicine feeding pipe, 18 second small pushing disk, 19 second small pushing rod, 20 third sliding sleeve, 21 third supporting rod, 22 third guiding sleeve, 23 third medicine feeding pipe, 24 third small pushing disk, 25 third small pushing rod, 31 first connecting block, 32 second connecting block, 33 tension spring, 41 ratchet block, 42 movable plate, 43 first guiding rod, 44 first spring, 45 second guiding rod, 46 second spring, 51 first screw rod, 52 second screw rod, 53 third screw rod, 111 first medicine outlet, 112 first medicine inlet, 171 second medicine outlet, 172 second medicine inlet, the third medicine outlet 231, the third medicine inlet 232, the large rectangular groove 301, the first guide hole 421, the second guide hole 422, the ratchet groove 501 and the movable groove 601.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example 1
A convenient-to-use drug delivery device for otolaryngological department, as shown in figures 1-6, comprises a chair seat 1, chair legs 2, a chair back 3, a large inverted U-shaped plate 4, a large rectangular rod 5, a large rectangular sleeve 6, a large circular ring 7, a first sliding sleeve 8, a first supporting rod 9, a first guide sleeve 10, a first drug delivery pipe 11, a first small push-pull disc 12, a first small push-pull rod 13, a second sliding sleeve 14, a second supporting rod 15, a second guide sleeve 16, a second drug delivery pipe 17, a second small push-pull disc 18, a second small push-pull rod 19, a third sliding sleeve 20, a third supporting rod 21, a third guide sleeve 22, a third drug delivery pipe 23, a third small push-pull disc 24 and a third small push-pull rod 25, wherein the bottom of the chair seat 1 is connected with the chair legs 2, the rear side of the top of the chair seat 1 is connected with the chair back 3, the top of the chair back 3 is provided with a large rectangular groove 301, the top of the large inverted U-shaped plate 4 is connected with the lower end of the large rectangular rod 5 positioned, the lower end of a large rectangular rod 5 is connected with a chair back 3, the upper end of the large rectangular rod 5 is connected with the lower side of the top of a large inverted U-shaped plate 4, a large rectangular sleeve 6 is sleeved on the large rectangular rod 5 in a sliding manner, the front side of the large rectangular sleeve 6 is connected with a large circular ring 7, a first sliding sleeve 8 is sleeved on the left side of the large circular ring 7 in a sliding manner, the top of the first sliding sleeve 8 is connected with a first supporting rod 9, the upper end of the first supporting rod 9 is connected with a first guide sleeve 10, a first medicine conveying pipe 11 is positioned in the first guide sleeve 10 in a sliding manner, the right end of the bottom of the first medicine conveying pipe 11 is provided with a first medicine outlet 111, the left end of the top of the first medicine conveying pipe 11 is provided with a first medicine inlet 112, a first small medicine pushing disc 12 is positioned in the first medicine conveying pipe 11, the first small pushing disc 12 is in sliding fit with the first medicine conveying pipe 11, the left side of the first small pushing disc 12 is connected with a first small pushing and pulling rod 13, the second sliding sleeve 14 is slidably sleeved on the right side of the large circular ring 7, the top of the second sliding sleeve 14 is connected with a second supporting rod 15, the upper end of the second supporting rod 15 is connected with a second guide sleeve 16, a second medicine conveying pipe 17 is slidably positioned in the second guide sleeve 16, the left end of the bottom of the second medicine conveying pipe 17 is provided with a second medicine outlet 171, the right end of the top of the second medicine conveying pipe 17 is provided with a second medicine inlet 172, a second small push plate 18 is positioned in the second medicine conveying pipe 17, the second small push plate 18 is in sliding fit with the second medicine conveying pipe 17, the right side of the second small push plate 18 is connected with a second small push-pull rod 19, the second small push-pull rod 19 is in contact with the second medicine conveying pipe 17, the third sliding sleeve 20 is sleeved on the front side of the large circular ring 7, the top of the third sliding sleeve 20 is connected with a third supporting rod 21, the upper end of the third supporting rod 21 is connected with a third guide sleeve 22, the third medicine conveying pipe 23 is slidably positioned in the third guide sleeve 22, and the rear end 231 of the bottom of the third medicine conveying pipe 23 is provided with a third, the front end of the top of the third medicine feeding pipe 23 is provided with a third medicine inlet 232, a third small pushing disc 24 is positioned in the third medicine feeding pipe 23, the third small pushing disc 24 is in sliding fit with the third medicine feeding pipe 23, the front side of the third small pushing disc 24 is connected with a third small pushing and pulling rod 25, the third small pushing and pulling rod 25 is in contact with the third medicine feeding pipe 23, the rear side of the large rectangular sleeve 6 is provided with a movable groove 601, and the rear side of the large rectangular rod 5 is uniformly provided with a plurality of ratchet grooves 501.
Example 2
A convenient-to-use drug delivery device for otolaryngological department, as shown in figures 1-6, comprises a chair seat 1, chair legs 2, a chair back 3, a large inverted U-shaped plate 4, a large rectangular rod 5, a large rectangular sleeve 6, a large circular ring 7, a first sliding sleeve 8, a first supporting rod 9, a first guide sleeve 10, a first drug delivery pipe 11, a first small push-pull disc 12, a first small push-pull rod 13, a second sliding sleeve 14, a second supporting rod 15, a second guide sleeve 16, a second drug delivery pipe 17, a second small push-pull disc 18, a second small push-pull rod 19, a third sliding sleeve 20, a third supporting rod 21, a third guide sleeve 22, a third drug delivery pipe 23, a third small push-pull disc 24 and a third small push-pull rod 25, wherein the bottom of the chair seat 1 is connected with the chair legs 2, the rear side of the top of the chair seat 1 is connected with the chair back 3, the top of the chair back 3 is provided with a large rectangular groove 301, the top of the large inverted U-shaped plate 4 is connected with the lower end of the large rectangular rod 5 positioned, the lower end of a large rectangular rod 5 is connected with a chair back 3, the upper end of the large rectangular rod 5 is connected with the lower side of the top of a large inverted U-shaped plate 4, a large rectangular sleeve 6 is sleeved on the large rectangular rod 5 in a sliding manner, the front side of the large rectangular sleeve 6 is connected with a large circular ring 7, a first sliding sleeve 8 is sleeved on the left side of the large circular ring 7 in a sliding manner, the top of the first sliding sleeve 8 is connected with a first supporting rod 9, the upper end of the first supporting rod 9 is connected with a first guide sleeve 10, a first medicine conveying pipe 11 is positioned in the first guide sleeve 10 in a sliding manner, the right end of the bottom of the first medicine conveying pipe 11 is provided with a first medicine outlet 111, the left end of the top of the first medicine conveying pipe 11 is provided with a first medicine inlet 112, a first small medicine pushing disc 12 is positioned in the first medicine conveying pipe 11, the first small pushing disc 12 is in sliding fit with the first medicine conveying pipe 11, the left side of the first small pushing disc 12 is connected with a first small pushing and pulling rod 13, the second sliding sleeve 14 is slidably sleeved on the right side of the large circular ring 7, the top of the second sliding sleeve 14 is connected with a second supporting rod 15, the upper end of the second supporting rod 15 is connected with a second guide sleeve 16, a second medicine conveying pipe 17 is slidably positioned in the second guide sleeve 16, the left end of the bottom of the second medicine conveying pipe 17 is provided with a second medicine outlet 171, the right end of the top of the second medicine conveying pipe 17 is provided with a second medicine inlet 172, a second small push plate 18 is positioned in the second medicine conveying pipe 17, the second small push plate 18 is in sliding fit with the second medicine conveying pipe 17, the right side of the second small push plate 18 is connected with a second small push-pull rod 19, the second small push-pull rod 19 is in contact with the second medicine conveying pipe 17, the third sliding sleeve 20 is sleeved on the front side of the large circular ring 7, the top of the third sliding sleeve 20 is connected with a third supporting rod 21, the upper end of the third supporting rod 21 is connected with a third guide sleeve 22, the third medicine conveying pipe 23 is slidably positioned in the third guide sleeve 22, and the rear end 231 of the bottom of the third medicine conveying pipe 23 is provided with a third, the front end of the top of the third medicine feeding pipe 23 is provided with a third medicine inlet 232, a third small pushing disc 24 is positioned in the third medicine feeding pipe 23, the third small pushing disc 24 is in sliding fit with the third medicine feeding pipe 23, the front side of the third small pushing disc 24 is connected with a third small pushing and pulling rod 25, the third small pushing and pulling rod 25 is in contact with the third medicine feeding pipe 23, the rear side of the large rectangular sleeve 6 is provided with a movable groove 601, and the rear side of the large rectangular rod 5 is uniformly provided with a plurality of ratchet grooves 501.
Still including first connecting block 31, second connecting block 32 and extension spring 33, the upper end of big rectangular rod 5 rear side is connected with first connecting block 31, and the upper end of 6 rear sides of big rectangle cover is connected with second connecting block 32, and second connecting block 32 is located the top of activity groove 601, and the upper end of extension spring 33 is connected with the bottom of first connecting block 31, and the lower extreme of extension spring 33 is connected with the top of second connecting block 32.
Example 3
A convenient-to-use drug delivery device for otolaryngological department, as shown in figures 1-6, comprises a chair seat 1, chair legs 2, a chair back 3, a large inverted U-shaped plate 4, a large rectangular rod 5, a large rectangular sleeve 6, a large circular ring 7, a first sliding sleeve 8, a first supporting rod 9, a first guide sleeve 10, a first drug delivery pipe 11, a first small push-pull disc 12, a first small push-pull rod 13, a second sliding sleeve 14, a second supporting rod 15, a second guide sleeve 16, a second drug delivery pipe 17, a second small push-pull disc 18, a second small push-pull rod 19, a third sliding sleeve 20, a third supporting rod 21, a third guide sleeve 22, a third drug delivery pipe 23, a third small push-pull disc 24 and a third small push-pull rod 25, wherein the bottom of the chair seat 1 is connected with the chair legs 2, the rear side of the top of the chair seat 1 is connected with the chair back 3, the top of the chair back 3 is provided with a large rectangular groove 301, the top of the large inverted U-shaped plate 4 is connected with the lower end of the large rectangular rod 5 positioned, the lower end of a large rectangular rod 5 is connected with a chair back 3, the upper end of the large rectangular rod 5 is connected with the lower side of the top of a large inverted U-shaped plate 4, a large rectangular sleeve 6 is sleeved on the large rectangular rod 5 in a sliding manner, the front side of the large rectangular sleeve 6 is connected with a large circular ring 7, a first sliding sleeve 8 is sleeved on the left side of the large circular ring 7 in a sliding manner, the top of the first sliding sleeve 8 is connected with a first supporting rod 9, the upper end of the first supporting rod 9 is connected with a first guide sleeve 10, a first medicine conveying pipe 11 is positioned in the first guide sleeve 10 in a sliding manner, the right end of the bottom of the first medicine conveying pipe 11 is provided with a first medicine outlet 111, the left end of the top of the first medicine conveying pipe 11 is provided with a first medicine inlet 112, a first small medicine pushing disc 12 is positioned in the first medicine conveying pipe 11, the first small pushing disc 12 is in sliding fit with the first medicine conveying pipe 11, the left side of the first small pushing disc 12 is connected with a first small pushing and pulling rod 13, the second sliding sleeve 14 is slidably sleeved on the right side of the large circular ring 7, the top of the second sliding sleeve 14 is connected with a second supporting rod 15, the upper end of the second supporting rod 15 is connected with a second guide sleeve 16, a second medicine conveying pipe 17 is slidably positioned in the second guide sleeve 16, the left end of the bottom of the second medicine conveying pipe 17 is provided with a second medicine outlet 171, the right end of the top of the second medicine conveying pipe 17 is provided with a second medicine inlet 172, a second small push plate 18 is positioned in the second medicine conveying pipe 17, the second small push plate 18 is in sliding fit with the second medicine conveying pipe 17, the right side of the second small push plate 18 is connected with a second small push-pull rod 19, the second small push-pull rod 19 is in contact with the second medicine conveying pipe 17, the third sliding sleeve 20 is sleeved on the front side of the large circular ring 7, the top of the third sliding sleeve 20 is connected with a third supporting rod 21, the upper end of the third supporting rod 21 is connected with a third guide sleeve 22, the third medicine conveying pipe 23 is slidably positioned in the third guide sleeve 22, and the rear end 231 of the bottom of the third medicine conveying pipe 23 is provided with a third, the front end of the top of the third medicine feeding pipe 23 is provided with a third medicine inlet 232, a third small pushing disc 24 is positioned in the third medicine feeding pipe 23, the third small pushing disc 24 is in sliding fit with the third medicine feeding pipe 23, the front side of the third small pushing disc 24 is connected with a third small pushing and pulling rod 25, the third small pushing and pulling rod 25 is in contact with the third medicine feeding pipe 23, the rear side of the large rectangular sleeve 6 is provided with a movable groove 601, and the rear side of the large rectangular rod 5 is uniformly provided with a plurality of ratchet grooves 501.
Still including first connecting block 31, second connecting block 32 and extension spring 33, the upper end of big rectangular rod 5 rear side is connected with first connecting block 31, and the upper end of 6 rear sides of big rectangle cover is connected with second connecting block 32, and second connecting block 32 is located the top of activity groove 601, and the upper end of extension spring 33 is connected with the bottom of first connecting block 31, and the lower extreme of extension spring 33 is connected with the top of second connecting block 32.
The connecting device further comprises a ratchet block 41, a movable plate 42, a first guide rod 43, a first spring 44, a second guide rod 45 and a second spring 46, wherein the ratchet block 41 is slidably arranged in the movable groove 601, the front end of the ratchet block 41 is arranged in the ratchet groove 501, the ratchet block 41 is matched with the ratchet groove 501, the rear end of the ratchet block 41 is connected with the movable plate 42, the movable plate 42 is arranged below the second connecting block 32, the movable plate 42 is provided with a first guide hole 421 and a second guide hole 422, the first guide hole 421 is arranged above the ratchet block 41, the second guide hole 422 is arranged below the ratchet block 41, the rear side of the large rectangular sleeve 6 is connected with the first guide rod 43 and the second guide rod 45, the first guide rod 43 is arranged in the first guide hole 421, the first guide rod 43 is in sliding fit with the first guide hole 421, the second guide rod 45 is arranged in the second guide hole 422, the second guide rod 45 is in sliding fit with the second guide hole 422, the first spring 44 is sleeved on the first guide rod 43, the second spring 46 is sleeved on the second guide rod 45, and the first spring 44 and the second spring 46 are both located behind the movable plate 42.
Example 4
A convenient-to-use drug delivery device for otolaryngological department, as shown in figures 1-6, comprises a chair seat 1, chair legs 2, a chair back 3, a large inverted U-shaped plate 4, a large rectangular rod 5, a large rectangular sleeve 6, a large circular ring 7, a first sliding sleeve 8, a first supporting rod 9, a first guide sleeve 10, a first drug delivery pipe 11, a first small push-pull disc 12, a first small push-pull rod 13, a second sliding sleeve 14, a second supporting rod 15, a second guide sleeve 16, a second drug delivery pipe 17, a second small push-pull disc 18, a second small push-pull rod 19, a third sliding sleeve 20, a third supporting rod 21, a third guide sleeve 22, a third drug delivery pipe 23, a third small push-pull disc 24 and a third small push-pull rod 25, wherein the bottom of the chair seat 1 is connected with the chair legs 2, the rear side of the top of the chair seat 1 is connected with the chair back 3, the top of the chair back 3 is provided with a large rectangular groove 301, the top of the large inverted U-shaped plate 4 is connected with the lower end of the large rectangular rod 5 positioned, the lower end of a large rectangular rod 5 is connected with a chair back 3, the upper end of the large rectangular rod 5 is connected with the lower side of the top of a large inverted U-shaped plate 4, a large rectangular sleeve 6 is sleeved on the large rectangular rod 5 in a sliding manner, the front side of the large rectangular sleeve 6 is connected with a large circular ring 7, a first sliding sleeve 8 is sleeved on the left side of the large circular ring 7 in a sliding manner, the top of the first sliding sleeve 8 is connected with a first supporting rod 9, the upper end of the first supporting rod 9 is connected with a first guide sleeve 10, a first medicine conveying pipe 11 is positioned in the first guide sleeve 10 in a sliding manner, the right end of the bottom of the first medicine conveying pipe 11 is provided with a first medicine outlet 111, the left end of the top of the first medicine conveying pipe 11 is provided with a first medicine inlet 112, a first small medicine pushing disc 12 is positioned in the first medicine conveying pipe 11, the first small pushing disc 12 is in sliding fit with the first medicine conveying pipe 11, the left side of the first small pushing disc 12 is connected with a first small pushing and pulling rod 13, the second sliding sleeve 14 is slidably sleeved on the right side of the large circular ring 7, the top of the second sliding sleeve 14 is connected with a second supporting rod 15, the upper end of the second supporting rod 15 is connected with a second guide sleeve 16, a second medicine conveying pipe 17 is slidably positioned in the second guide sleeve 16, the left end of the bottom of the second medicine conveying pipe 17 is provided with a second medicine outlet 171, the right end of the top of the second medicine conveying pipe 17 is provided with a second medicine inlet 172, a second small push plate 18 is positioned in the second medicine conveying pipe 17, the second small push plate 18 is in sliding fit with the second medicine conveying pipe 17, the right side of the second small push plate 18 is connected with a second small push-pull rod 19, the second small push-pull rod 19 is in contact with the second medicine conveying pipe 17, the third sliding sleeve 20 is sleeved on the front side of the large circular ring 7, the top of the third sliding sleeve 20 is connected with a third supporting rod 21, the upper end of the third supporting rod 21 is connected with a third guide sleeve 22, the third medicine conveying pipe 23 is slidably positioned in the third guide sleeve 22, and the rear end 231 of the bottom of the third medicine conveying pipe 23 is provided with a third, the front end of the top of the third medicine feeding pipe 23 is provided with a third medicine inlet 232, a third small pushing disc 24 is positioned in the third medicine feeding pipe 23, the third small pushing disc 24 is in sliding fit with the third medicine feeding pipe 23, the front side of the third small pushing disc 24 is connected with a third small pushing and pulling rod 25, the third small pushing and pulling rod 25 is in contact with the third medicine feeding pipe 23, the rear side of the large rectangular sleeve 6 is provided with a movable groove 601, and the rear side of the large rectangular rod 5 is uniformly provided with a plurality of ratchet grooves 501.
Still including first connecting block 31, second connecting block 32 and extension spring 33, the upper end of big rectangular rod 5 rear side is connected with first connecting block 31, and the upper end of 6 rear sides of big rectangle cover is connected with second connecting block 32, and second connecting block 32 is located the top of activity groove 601, and the upper end of extension spring 33 is connected with the bottom of first connecting block 31, and the lower extreme of extension spring 33 is connected with the top of second connecting block 32.
The connecting device further comprises a ratchet block 41, a movable plate 42, a first guide rod 43, a first spring 44, a second guide rod 45 and a second spring 46, wherein the ratchet block 41 is slidably arranged in the movable groove 601, the front end of the ratchet block 41 is arranged in the ratchet groove 501, the ratchet block 41 is matched with the ratchet groove 501, the rear end of the ratchet block 41 is connected with the movable plate 42, the movable plate 42 is arranged below the second connecting block 32, the movable plate 42 is provided with a first guide hole 421 and a second guide hole 422, the first guide hole 421 is arranged above the ratchet block 41, the second guide hole 422 is arranged below the ratchet block 41, the rear side of the large rectangular sleeve 6 is connected with the first guide rod 43 and the second guide rod 45, the first guide rod 43 is arranged in the first guide hole 421, the first guide rod 43 is in sliding fit with the first guide hole 421, the second guide rod 45 is arranged in the second guide hole 422, the second guide rod 45 is in sliding fit with the second guide hole 422, the first spring 44 is sleeved on the first guide rod 43, the second spring 46 is sleeved on the second guide rod 45, and the first spring 44 and the second spring 46 are both located behind the movable plate 42.
The bottom of the first sliding sleeve 8 is in threaded connection with the first screw 51, the bottom of the second sliding sleeve 14 is in threaded connection with the second screw 52, the bottom of the third sliding sleeve 20 is in threaded connection with the third screw 53, and the first screw 51, the second screw 52 and the third screw 53 are all in contact with the large circular ring 7.
In the invention, firstly, a patient sits on a chair seat 1 and leans against a chair back 3, then the head of the patient is sleeved by a large circular ring 7, the large rectangular sleeve 6 can slide up and down on a large rectangular rod 5, so that the height position of the large circular ring 7 is adjusted, a first medicine conveying pipe 11, a second medicine conveying pipe 17 and a third medicine conveying pipe 23 are adjusted to the corresponding positions of the ear, nose and throat of the patient, then the large circular ring 7 is supported, then medical personnel can add medicines into the first medicine conveying pipe 11, the second medicine conveying pipe 17 and the third medicine conveying pipe 23 through a first medicine inlet 112, a second medicine inlet 172 and a third medicine inlet 232 respectively, then the medical personnel can extend the first medicine conveying pipe 11 and the second medicine conveying pipe 17 into the ears of the patient respectively, then the medical personnel push the medicines in the first medicine conveying pipe 11 to move inwards through a first small push-pull rod 13 and a first small push disc 12, the medicines in the first medicine conveying pipe 11 fall into the focuses of the first medicine conveying pipe 111, then the medical staff can drive the second small pushing disc 18 through the second small pushing and pulling rod 19, the second small pushing disc 18 pushes the medicine in the second medicine delivery pipe 17 inwards, the medicine in the second medicine delivery pipe 17 falls to the focus in the ear through the second medicine outlet 171, and the medical staff can extend the third medicine delivery pipe 23 into the nose or the mouth of the patient, add medicine to the focus in the nose or the mouth of the patient through the third medicine delivery pipe 23, drive the third small pushing and pulling disc 24 to push the medicine in the third medicine delivery pipe 23 inwards through the third small pushing and pulling rod 25, the medicine in the third medicine delivery pipe 23 falls to the focus in the nose or the mouth through the third medicine outlet 231, the use is convenient, and the first sliding sleeve 8, the second sliding sleeve 14 and the third sliding sleeve 20 can slide and adjust on the large circular ring 7, and the first sliding sleeve 8, the second sliding sleeve 14 and the third sliding sleeve 20 can also rotate on the large circular ring 7, thereby can adjust the inclination of first medicine conveying pipe 11, second medicine conveying pipe 17 and third medicine conveying pipe 23 to more convenient dosing to patient.
At this moment, under the tensile force effect of the tension spring 33, the medical staff can adjust the height positions of the large rectangular sleeve 6 and the large circular ring 7 more conveniently, and the strength is saved more.
The sour jujube piece 41 card this moment in sour jujube groove 501, can be to the better location of big rectangle cover 6 and big ring 7, when the height position of big rectangle cover 6 and big ring 7 needs to be adjusted, can be with fly leaf 42 pulling backward, pull out sour jujube piece 41 from sour jujube groove 501, can be convenient adjust the height position of big rectangle cover 6 and big ring 7.
After the first sliding sleeve 8, the third sliding sleeve 20 and the second sliding sleeve 14 are adjusted on the large circular ring 7, the first screw 51, the second screw 52 and the third screw 53 can be screwed respectively, and the large circular ring 7 is clamped by the first screw 51, the second screw 52 and the third screw 53 respectively, so that the first sliding sleeve 8, the second sliding sleeve 14 and the third sliding sleeve 20 can be fixed conveniently.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (1)
1. The utility model provides a convenient to use type device of dosing for otolaryngology branch of academic or vocational study, including seat support (1), chair leg (2) and back of the chair (3), the bottom of seat support (1) is connected with chair leg (2), and the rear side at seat support (1) top is connected with back of the chair (3), and open at the top of back of the chair (3) has big rectangular channel (301), its characterized in that: the medicine taking device also comprises a large inverted U-shaped plate (4), a large rectangular rod (5), a large rectangular sleeve (6), a large circular ring (7), a first sliding sleeve (8), a first supporting rod (9), a first guide sleeve (10), a first medicine conveying pipe (11), a first small push disc (12), a first small push-pull rod (13), a second sliding sleeve (14), a second supporting rod (15), a second guide sleeve (16), a second medicine conveying pipe (17), a second small push disc (18), a second small push-pull rod (19), a third sliding sleeve (20), a third supporting rod (21), a third guide sleeve (22), a third medicine conveying pipe (23), a third small push disc (24) and a third small push-pull rod (25), wherein the top of the chair back (3) is connected with the large inverted U-shaped plate (4), the lower end of the large rectangular rod (5) is positioned in the large rectangular groove (301), the lower end of the large rectangular rod (5) is connected with the chair back (3), the upper end of the large rectangular rod (5) is connected with the lower side of the large inverted U-shaped plate (4), the large rectangular sleeve (6) is sleeved on the large rectangular rod (5) in a sliding manner, the front side of the large rectangular sleeve (6) is connected with a large circular ring (7), the first sliding sleeve (8) is sleeved on the left side of the large circular ring (7) in a sliding manner, the top of the first sliding sleeve (8) is connected with a first supporting rod (9), the upper end of the first supporting rod (9) is connected with a first guide sleeve (10), a first medicine conveying pipe (11) is positioned in the first guide sleeve (10) in a sliding manner, the right end of the bottom of the first medicine conveying pipe (11) is provided with a first medicine outlet (111), the left end of the top of the first medicine conveying pipe (11) is provided with a first medicine inlet (112), a first small push disc (12) is positioned in the first medicine conveying pipe (11), the first small push disc (12) is in sliding fit with the first medicine conveying pipe (11), the left side of the first small push disc (12) is connected with a first small push-pull rod (13), and the first small push-pull rod (13) is in contact with the first medicine conveying pipe (11, the second sliding sleeve (14) is sleeved on the right side of the large circular ring (7) in a sliding manner, the top of the second sliding sleeve (14) is connected with a second supporting rod (15), the upper end of the second supporting rod (15) is connected with a second guide sleeve (16), a second medicine conveying pipe (17) is positioned in the second guide sleeve (16) in a sliding manner, the left end of the bottom of the second medicine conveying pipe (17) is provided with a second medicine outlet (171), the right end of the top of the second medicine conveying pipe (17) is provided with a second medicine inlet (172), a second small push disc (18) is positioned in the second medicine conveying pipe (17), the second small push disc (18) is in sliding fit with the second medicine conveying pipe (17), the right side of the second small push disc (18) is connected with a second small push-pull rod (19), the second small push-pull rod (19) is in contact with the second medicine conveying pipe (17), the third sliding sleeve (20) is sleeved on the front side of the large circular ring (7) in a sliding manner, and the top of the third sliding sleeve (20) is connected with a third supporting, the upper end of the third supporting rod (21) is connected with a third guide sleeve (22), a third medicine feeding pipe (23) is slidably positioned in the third guide sleeve (22), the rear end of the bottom of the third medicine feeding pipe (23) is provided with a third medicine outlet (231), the front end of the top of the third medicine feeding pipe (23) is provided with a third medicine inlet (232), a third small push disc (24) is positioned in the third medicine feeding pipe (23), the third small push disc (24) is in sliding fit with the third medicine feeding pipe (23), the front side of the third small push disc (24) is connected with a third small push-pull rod (25), the third small push-pull rod (25) is in contact with the third medicine feeding pipe (23), the rear side of the large rectangular sleeve (6) is provided with a movable groove (601), and the rear side of the large rectangular rod (5) is uniformly provided with a plurality of ratchet grooves (501); the connecting device is characterized by further comprising a first connecting block (31), a second connecting block (32) and a tension spring (33), wherein the first connecting block (31) is connected to the upper end of the rear side of the large rectangular rod (5), the second connecting block (32) is connected to the upper end of the rear side of the large rectangular sleeve (6), the second connecting block (32) is located above the movable groove (601), the upper end of the tension spring (33) is connected with the bottom of the first connecting block (31), and the lower end of the tension spring (33) is connected with the top of the second connecting block (32); the ratchet mechanism further comprises a ratchet block (41), a movable plate (42), a first guide rod (43), a first spring (44), a second guide rod (45) and a second spring (46), the ratchet block (41) is slidably positioned in the movable groove (601), the front end of the ratchet block (41) is positioned in the ratchet groove (501), the ratchet block (41) is matched with the ratchet groove (501), the rear end of the ratchet block (41) is connected with the movable plate (42), the movable plate (42) is positioned below the second connecting block (32), the movable plate (42) is provided with a first guide hole (421) and a second guide hole (422), the first guide hole (421) is positioned above the ratchet block (41), the second guide hole (422) is positioned below the ratchet block (41), the rear side of the large rectangular sleeve (6) is connected with the first guide rod (43) and the second guide rod (45), the first guide rod (43) is positioned in the first guide hole (421), and the first guide rod (43) is slidably matched with the first guide hole (421), the second guide rod (45) is positioned in the second guide hole (422), the second guide rod (45) is in sliding fit with the second guide hole (422), the first spring (44) is sleeved on the first guide rod (43), the second spring (46) is sleeved on the second guide rod (45), and the first spring (44) and the second spring (46) are positioned behind the movable plate (42); the novel screw rod assembly is characterized by further comprising a first screw rod (51), a second screw rod (52) and a third screw rod (53), the bottom of the first sliding sleeve (8) is in threaded connection with the first screw rod (51), the bottom of the second sliding sleeve (14) is in threaded connection with the second screw rod (52), the bottom of the third sliding sleeve (20) is in threaded connection with the third screw rod (53), and the first screw rod (51), the second screw rod (52) and the third screw rod (53) are all in contact with the large circular ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326480.3A CN110115799B (en) | 2019-04-23 | 2019-04-23 | A convenient to use type device of dosing for otolaryngology branch of academic or vocational study |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326480.3A CN110115799B (en) | 2019-04-23 | 2019-04-23 | A convenient to use type device of dosing for otolaryngology branch of academic or vocational study |
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| CN110115799A CN110115799A (en) | 2019-08-13 |
| CN110115799B true CN110115799B (en) | 2021-06-08 |
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| CN201910326480.3A Expired - Fee Related CN110115799B (en) | 2019-04-23 | 2019-04-23 | A convenient to use type device of dosing for otolaryngology branch of academic or vocational study |
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| CN (1) | CN110115799B (en) |
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| CN108937835A (en) * | 2018-05-09 | 2018-12-07 | 张荣健 | A kind of ophthalmic facilitates adjusting type inspection desk |
| CN109172142A (en) * | 2018-09-10 | 2019-01-11 | 潍坊护理职业学院 | A kind of ear-nose-throat department check and treatment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204379851U (en) * | 2014-11-27 | 2015-06-10 | 北京日天昊医疗设备有限责任公司 | A kind of Multifunctional ear-nose-throat Comprehensive Treatment equipment |
| CN204446963U (en) * | 2015-02-13 | 2015-07-08 | 郭朝斌 | Otorhinolaryngology is with supplying medicine therapy equipment |
| CN105748280A (en) * | 2016-02-02 | 2016-07-13 | 仇沂洲 | Ear-nose-throat department flusher |
| CN206621473U (en) * | 2016-12-29 | 2017-11-10 | 邵洪梅 | Ear nose larynx nurse chemical sprayer |
| CN207400969U (en) * | 2017-04-24 | 2018-05-25 | 邓兆平 | A kind of ear-nose-throat department universal cleaning bactericidal unit |
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| CN108852723A (en) * | 2018-04-25 | 2018-11-23 | 曾九莲 | One kind being conveniently adjusted type checking device for otorhinolaryngologic |
| CN108937835A (en) * | 2018-05-09 | 2018-12-07 | 张荣健 | A kind of ophthalmic facilitates adjusting type inspection desk |
| CN108771600A (en) * | 2018-06-15 | 2018-11-09 | 曾九莲 | One kind being conveniently adjusted type checking chair for otorhinolaryngologic |
| CN108926427A (en) * | 2018-08-06 | 2018-12-04 | 韩忠彬 | A kind of medical treatment ear canal disinfection cleaning plant |
| CN109172142A (en) * | 2018-09-10 | 2019-01-11 | 潍坊护理职业学院 | A kind of ear-nose-throat department check and treatment device |
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| CN110115799A (en) | 2019-08-13 |
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Inventor after: Gao Meng Inventor after: Zhao Peng Inventor after: Guo Peng Inventor before: Guo Peng |
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Effective date of registration: 20210519 Address after: 266033 No. 4 Renmin Road, Shandong, Qingdao Applicant after: Qingdao hospital of traditional Chinese medicine (Qingdao Haici hospital, Qingdao Institute of rehabilitation medicine) Address before: 330200 room 602, 6th floor, 66 Lianhe Branch Road, Xiaolan economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province Applicant before: Guo Peng |
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