CN108355233B - Medicine applying device for ear-nose-throat patients - Google Patents
Medicine applying device for ear-nose-throat patients Download PDFInfo
- Publication number
- CN108355233B CN108355233B CN201810322952.3A CN201810322952A CN108355233B CN 108355233 B CN108355233 B CN 108355233B CN 201810322952 A CN201810322952 A CN 201810322952A CN 108355233 B CN108355233 B CN 108355233B
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- Prior art keywords
- injection tube
- medicine
- inclined plate
- groove
- medicine feeding
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- Expired - Fee Related
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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
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
- A61M2202/064—Powder
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
-
- 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
Abstract
The invention belongs to the technical field of medical instruments, in particular to a medicine applying device for an ear-nose-throat patient, which adopts a medicine applying device, wherein the medicine applying device comprises an injection tube, a medicine applying module, a rotary module and a hand push rod, a spiral groove is arranged in the injection tube, and a groove is arranged on the outer wall of the injection tube; the medicine feeding module is positioned in the groove of the injection tube and is used for feeding medicine to the affected part of the patient; the rotary module is arranged on the right side of the injection tube and enables the injection tube to rotate; the handspike passes the rotation module and is positioned in the injection tube. The invention mainly uses the deeper parts such as the auditory meatus, the nasal cavity or the throat for drug administration, and the drug administration is carried out on the affected part by utilizing the principle of rotary centrifugation, the drug administration is uniform, no accumulation is formed, and the drug administration is not carried out on some parts, thereby accelerating the recovery of the affected part.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a medicine applicator for an otolaryngological patient.
Background
The otolaryngology department comprises ear parts, nose parts, throat parts and the like, is some parts which are easy to cause diseases of human bodies, is diseases which are easy to trouble and influence normal work and life of people, can not be treated timely, and can easily cause the diseases of various other complications, the ear parts, the nose parts and the throat parts are small parts of the human bodies and are distributed around brains, and the ear parts, the nose parts and the throat parts which are easy to cause diseases are the brains which are easy to be influenced, so that the whole body is influenced. Administration is primarily to the deeper parts of the ear canal, nasal cavity or throat. In addition, because the auditory meatus, the nasal cavity or the throat and other cavities are not smooth, the lesion tissue part needs to be determined by means of external light sometimes, the operation is very complicated, the workload is increased for medical staff, and the using effect is poor. The existing drug delivery devices cannot achieve uniform drug delivery, and different drug delivery devices are required for different sizes of auditory canals, nasal cavities or throats.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides the medicine applying device for the otolaryngological diseases.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a medicine applying device for an otolaryngological patient, which comprises an injection tube, a medicine applying module, a rotary module and a hand push rod, wherein a spiral groove is formed in the injection tube, and a groove is formed in the outer wall of the injection tube; the medicine feeding module is positioned in the groove of the injection tube and is used for feeding medicine to the affected part of the patient; the rotary module is arranged on the right side of the injection tube and enables the injection tube to rotate; the hand push rod penetrates through the rotary module and is positioned in the injection tube;
the application of the medicine applicator for the ear-nose-throat patient comprises the following steps:
step one, putting the medicinal powder into a medicine feeding module;
step two, after the Chinese medicine powder is put in the step one, the medical staff slowly puts the injection tube into the ear, nose or throat of the patient, pushes the cross rod to move towards the left side by using the hand push rod, and the round ball moves in the spiral groove of the injection tube, so that the injection tube rotates to drive the torsion spring II to apply force; in another embodiment: the medical staff draws the rack through the handle to rotate the gear, and the injection tube rotates along with the gear;
step three, after the rotation of the rotation module in the step two is finished, the rotation module is matched with the medicine feeding module in a rotation mode, the opening and closing cover is rotated and thrown away along with the rotation of the injection tube, and medicine powder in the medicine feeding box is scattered to a patient; according to different sizes of the ear, nose and throat cavities of the patient, the second inclined plate is pushed to move the first inclined plate outwards, and the proper diameter is adjusted to ensure that the medicine is applied more accurately;
and step four, repeating the step two and the step three, and applying the medicine to the patient in times.
Preferably, the medicine feeding module comprises a first inclined plate, a second inclined plate, a spring, a medicine feeding box and an opening and closing cover, the first inclined plate is positioned in a groove of the injection tube, a square groove is formed in the upper surface of the first inclined plate, the second inclined plate is positioned in the groove of the injection tube, the second inclined plate is in contact with the first inclined plate, and the second inclined plate pushes the first inclined plate to slide up and down; one end of the spring is connected to the inclined plate I, and the other end of the spring is connected to the groove of the injection tube; the medicine feeding box is positioned in the groove of the first inclined plate; the opening and closing cover is installed on the inclined plate I through a round pin, a torsion spring I is arranged in the round pin, and the opening and closing cover is used for sealing the medicine feeding box. When the medicine applying device works, medicine powder is placed into the medicine applying box, the medicine applying device is slowly placed into ears, noses or throats of patients, the medicine applying module is rotated along with the injection tube, the opening and closing cover is rotated and thrown away, and the medicine powder in the medicine applying box is scattered to the positions of patients; according to different sizes of the ear, nose and throat cavities of the patient, the second inclined plate is pushed to enable the first inclined plate to move outwards, and the proper diameter is adjusted to enable medicine application to be more accurate.
Preferably, the opening and closing cover is in a spiral blade shape, and an iron block is embedded on the outer side of the opening and closing cover. When the injection tube rotates, the opening and closing cover is easy to open due to centrifugal force and also rotates to form breeze, and the medicine is uniformly distributed in the axial direction.
Preferably, the medicine feeding box is internally provided with a filter screen, the filter screen is convenient for uniform medicine feeding, and the filter screen is detachable and is convenient for medicine feeding into the medicine feeding box.
Preferably, the rotating module comprises a second torsion spring, a round ball, a cross bar and a fixed plate, one end of the second torsion spring is mounted on the outer wall of the injection cylinder, and the other end of the second torsion spring is connected with the fixed plate; the ball is positioned in the spiral groove of the injection cylinder and is fixedly connected with the cross rod; the cross rod is fixedly connected with the hand push rod; the fixed plate is arranged at the right end of the injection tube through a bearing. When the injection tube is in work, the hand push rod pushes the cross rod to move towards the left side, and the round ball moves in the spiral groove of the injection tube, so that the injection tube rotates to drive the second torsion spring to apply force; when the medical staff loosens the hand push rod, the fixing plate is held by the hand, the second torsion spring enables the injection tube to rotate, and the medicine powder in the medicine feeding box is scattered to the affected part.
Preferably, the rotary module comprises a gear, a rack, a handle and a fixed block, and the gear is arranged on the outer wall of the injection cylinder; the rack penetrates through the fixed plate and is meshed with the gear; the handle is arranged at one end of the rack; the fixed block is arranged at the right end of the injection tube through a bearing. During operation, the rack is pulled through the handle, the gear is rotated, the injection tube rotates along with the rack, and the medicine powder in the medicine feeding box is scattered to a patient.
Preferably, the inclined plate II is formed by splicing a plurality of inclined plates, the inclined plates are connected through a cross rod, the cross rod is divided into two sections, the two sections are hinged, the cross rod is convenient to fold inwards, and the inclined plate II and the injection tube are in a vertical state; the left end of the inclined plate II is provided with a groove, a boosting rod is installed in the groove and hinged in the groove, a supporting rod is hinged on the inner side of the boosting rod, and a convex block is arranged in the groove. When the second inclined plate is pulled out outwards, the second inclined plate is prevented from being too long to cause that the doser cannot extend into the affected part to dose to the affected part, the second inclined plate is folded by 90 degrees inwards, and the second inclined plate and the injection tube are in a vertical state, so that the length of the doser is shortened, and the dosing space is increased; when promoting or spur swash plate two, stick up the helping hand pole, pull open the bracing piece and support to the lug of recess on, medical personnel use the helping hand pole and impel swash plate two, make things convenient for medical personnel's operation, avoid swash plate two cards in the injection tube recess, the circumstances of pushing away motionless takes place.
The invention has the beneficial effects that:
1. the medicine applying device for the otorhinolaryngological patients is easy to use by medical workers, uniform in medicine application, capable of accelerating recovery of affected parts, suitable for auditory canals, nasal cavities or throats with different diameters, wide in application range and free of changing instruments for different people.
2. The opening and closing cover is matched with the medicine feeding box, on one hand, the opening and closing cover realizes sealing of the medicine feeding box, on the other hand, the opening and closing cover rotates along with the injection tube when being opened, the opening and closing cover forms breeze, the medicine is distributed axially, and the medicine distribution is more uniform.
3. According to the invention, the second torsion spring and the round ball in the rotary module are matched with the injection tube and the hand push rod, and the medicine powder on the medicine box is thrown out by using the centrifugal principle, so that the medicine is uniformly distributed to a patient without the need of repeatedly adjusting the angle of the medicine feeder by medical staff for medicine feeding.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of a method of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2 of the present invention;
FIG. 4 is a cross-sectional view B-B of FIG. 2 of the present invention;
FIG. 5 is a schematic structural diagram of a second embodiment of a rotating module according to the present invention;
FIG. 6 is an enlarged view of the invention at C of FIG. 2;
in the figure: the injection syringe comprises an injection barrel 1, a medicine feeding module 2, a first inclined plate 21, a second inclined plate 22, a spring 23, a medicine feeding box 24, an opening and closing cover 25, a filter screen 26, a boosting rod 27, a support rod 28, a rotary module 3, a second torsion spring 31, a round ball 32, a cross rod 33, a fixing plate 34, a gear 35, a rack 36, a handle 37, a fixing block 38 and a hand push rod 4.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the medicine applying device for otolaryngological patients comprises an injection tube 1, a medicine applying module 2, a rotary module 3 and a hand push rod 4, wherein a spiral groove is formed in the injection tube 1, and a groove is formed in the outer wall of the injection tube 1; the medicine feeding module 2 is positioned in the groove of the injection tube 1, and the medicine feeding module 2 is used for feeding medicine to the affected part of the patient; the rotary module 3 is arranged on the right side of the injection tube 1, and the rotary module 3 enables the injection tube 1 to rotate; the hand push rod 4 penetrates through the rotary module 3, and the hand push rod 4 is positioned in the injection tube 1;
the application of the medicine applicator for the ear-nose-throat patient comprises the following steps:
step one, putting the medicinal powder into the medicine feeding module 2;
step two, after the Chinese medicine powder is put well in the step one, the medical staff slowly puts the injection tube 1 into the ear, nose or throat of the patient, pushes the cross rod 33 to move towards the left side by using the hand push rod 4, the round ball 32 moves in the spiral groove of the injection tube 1, so that the injection tube 1 rotates to drive the torsion spring II 31 to apply force; in another embodiment: the medical staff pulls the rack 36 through the handle 37 to rotate the gear 35, and the injection tube 1 rotates along with the gear;
step three, after the rotation of the rotary module 3 in the step two is finished, the rotary module 3 is matched with the medicine feeding module 2 in a rotating way, the opening and closing cover 25 is rotated and thrown away along with the rotation of the injection tube 1 by the medicine feeding module 2, and the medicine powder in the medicine feeding box 24 is scattered to a patient; according to different sizes of the ear, nose and throat cavities of the patient, the second inclined plate 22 is pushed to enable the first inclined plate 21 to move outwards, and the proper diameter is adjusted to enable medicine feeding to be more accurate;
and step four, repeating the step two and the step three, and applying the medicine to the patient in times.
As an embodiment of the invention, the medicine feeding module 2 comprises a first inclined plate 21, a second inclined plate 22, a spring 23, a medicine feeding box 24 and an opening and closing cover 25, wherein the first inclined plate 21 is positioned in a groove of the injection tube 1, a square groove is formed in the upper surface of the first inclined plate 21, the second inclined plate 22 is positioned in the groove of the injection tube 1, the second inclined plate 22 and the first inclined plate 21 are in contact with each other, and the second inclined plate 22 pushes the first inclined plate 21 to slide up and down; one end of the spring 23 is connected to the inclined plate I21, and the other end of the spring 23 is connected to the groove of the injection tube 1; the medicine feeding box 24 is positioned in the groove of the inclined plate I21; the opening and closing cover 25 is installed on the inclined plate I21 through a round pin, a first torsion spring is arranged in the round pin, and the opening and closing cover 25 is used for sealing the medicine feeding box 24. When the medicine applying device works, medicine powder is put into the medicine applying box 24, the medicine applying device is slowly put into ears, nose or throat of a patient, the medicine applying module 2 rotates along with the injection tube 1, the opening and closing cover 25 is rotated and thrown away, and the medicine powder in the medicine applying box 24 is scattered to the position of the patient; according to different sizes of the ear, nose and throat cavities of the patient, the second inclined plate 22 is pushed to enable the first inclined plate 21 to move outwards, and the proper diameter is adjusted to enable medicine feeding to be more accurate.
In one embodiment of the present invention, the openable cover 25 is in a spiral leaf shape, and an iron block is embedded outside the openable cover 25. When the injection tube 1 rotates, the opening and closing cover 25 is easy to open due to centrifugal force, the opening and closing cover 25 also rotates, the opening and closing cover 25 forms breeze, and the medicine is uniformly distributed in the axial direction.
As an embodiment of the invention, a filter screen 26 is installed in the medicine feeding box 24, the filter screen 26 is convenient for uniformly feeding medicine, and the filter screen 26 is detachable and is convenient for feeding medicine into the medicine feeding box 24.
As an embodiment of the present invention, the rotation module 3 includes a second torsion spring 31, a spherical ball 32, a cross bar 33 and a fixing plate 34, one end of the second torsion spring 31 is installed on the outer wall of the syringe 1, and the other end of the second torsion spring 31 is connected to the fixing plate 34; the round ball 32 is positioned in the spiral groove of the injection tube 1, and the round ball 32 is fixedly connected with the cross bar 33; the cross rod 33 is fixedly connected with the hand push rod 4; the fixing plate 34 is mounted at the right end of the syringe 1 through a bearing. During operation, the hand push rod 4 pushes the cross rod 33 to move towards the left side, and the round ball 32 moves in the spiral groove of the injection tube 1, so that the injection tube 1 rotates to drive the second torsion spring 31 to apply force; when the medical staff loosens the hand push rod 4, the medical staff holds the fixing plate 34, the second torsion spring 31 rotates the injection tube 1, and the medicine powder in the medicine feeding box 24 is scattered to the affected part.
As an embodiment of the present invention, the rotation module 3 includes a gear 35, a rack 36, a handle 37 and a fixing block 38, wherein the gear 35 is mounted on the outer wall of the syringe 1; the rack 36 penetrates through the fixing plate 34, and the rack 36 is meshed with the gear 35; the handle 37 is arranged at one end of the rack 36; the fixed block 38 is mounted at the right end of the syringe 1 through a bearing. When the medicine taking device works, the rack 36 is pulled by the handle 37, so that the gear 35 rotates, the injection tube 1 rotates along with the gear, and the medicine powder in the medicine taking box 24 is scattered to a patient.
As an embodiment of the invention, the inclined plate II 22 is formed by splicing a plurality of inclined plates, the inclined plates are connected through a cross rod, the cross rod is divided into two sections, the two sections are hinged, the cross rod can be conveniently folded inwards by 90 degrees, and the inclined plate II 22 and the injection tube 1 are in a vertical state; the left end of the second inclined plate 22 is provided with a groove, a boosting rod 27 is installed in the groove, the boosting rod 27 is hinged in the groove, a supporting rod 28 is hinged on the inner side of the boosting rod 27, and a convex block is arranged in the groove. When the second inclined plate 22 is pulled out outwards, the situation that the administration device cannot extend into an affected part due to the fact that the second inclined plate 22 extends too long is avoided, medicine is administered to the affected part, the second inclined plate 22 is folded inwards for 90 degrees, the second inclined plate 22 and the injection tube 1 are in a vertical state, the length of the administration device is shortened, and the medicine administration space is enlarged; when promoting or pulling the second swash plate 22, stick up push-aid rod 27, pull open the bracing piece 28 and support to the lug of recess on, medical personnel uses push-aid rod 27 to impel the second swash plate 22, make things convenient for medical personnel's operation, avoid the second swash plate 22 card to take place in injection tube 1 recess, the condition of pushing away motionless.
The specific use flow is as follows:
the first embodiment is as follows: the medicine powder is put into the medicine feeding module 2, the medicine feeder is slowly put into ears, noses or throats of patients, medical staff push the push rod 4 to move, the round ball 32 moves in the spiral groove of the injection tube 1 to enable the injection tube 1 to rotate and drive the torsion spring II 31 to apply force, when the medical staff loosen the hand push rod 4, the fixing plate 34 is held by hands, the injection tube 1 is rotated by the torsion spring II 31, the medicine feeding module 2 rotates along with the injection tube 1, the opening and closing cover 25 is rotated and thrown away, and the medicine powder in the medicine feeding box 24 is scattered to a patient; according to different sizes of the ear, nose and throat cavities of the patient, the second inclined plate 22 is pushed to enable the first inclined plate 21 to move outwards, and the proper diameter is adjusted to enable medicine feeding to be more accurate.
Example two: the medicine powder is put into the medicine feeding module 2, the medicine feeder is slowly put into the ear, nose or throat of a patient, a medical worker pulls the rack 36 through the handle 37 to enable the gear 35 to rotate, the injection tube 1 rotates along with the medicine feeding module 2, the opening and closing cover 25 is rotated and thrown away along with the rotation of the injection tube 1, and the medicine powder in the medicine feeding box 24 is scattered to the position of the patient; according to different sizes of the ear, nose and throat cavities of the patient, the second inclined plate 22 is pushed to enable the first inclined plate 21 to move outwards, and the proper diameter is adjusted to enable medicine feeding to be more accurate.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides an otolaryngology patient uses ware of adding medicine which characterized in that: the injection device comprises an injection tube (1), a medicine feeding module (2), a rotary module (3) and a hand push rod (4), wherein a spiral groove is formed in the injection tube (1), and a groove is formed in the outer wall of the injection tube (1); the medicine feeding module (2) is positioned in the groove of the injection tube (1), and the medicine feeding module (2) is used for feeding medicine to the affected part of the patient; the rotary module (3) is arranged on the right side of the injection cylinder (1), and the rotary module (3) enables the injection cylinder (1) to rotate; the hand push rod (4) penetrates through the rotary module (3), and the hand push rod (4) is positioned in the injection tube (1);
the medicine feeding module (2) comprises a first inclined plate (21), a second inclined plate (22), a spring (23), a medicine feeding box (24) and an opening and closing cover (25), wherein the first inclined plate (21) is positioned in a groove of the injection tube (1), a square groove is formed in the upper surface of the first inclined plate (21), the second inclined plate (22) is positioned in the groove of the injection tube (1), the second inclined plate (22) is in contact with the first inclined plate (21), and the second inclined plate (22) pushes the first inclined plate (21) to slide up and down; one end of the spring (23) is connected to the inclined plate I (21), and the other end of the spring (23) is connected to the groove of the injection cylinder (1); the medicine feeding box (24) is positioned in the groove of the inclined plate I (21); the opening and closing cover (25) is arranged on the inclined plate I (21) through a round pin, a torsion spring I is arranged in the round pin, and the opening and closing cover (25) is used for sealing the medicine feeding box (24);
the rotating module (3) comprises a second torsion spring (31), a round ball (32), a cross rod (33) and a fixing plate (34), one end of the second torsion spring (31) is installed on the outer wall of the injection tube (1), and the other end of the second torsion spring (31) is connected with the fixing block; the round ball (32) is positioned in the spiral groove of the injection cylinder (1), and the round ball (32) is fixedly connected with the cross rod (33); the cross rod (33) is fixedly connected with the hand push rod (4); the fixed plate (34) is arranged at the right end of the injection cylinder (1) through a bearing;
the opening and closing cover (25) is in a spiral blade shape, and an iron block is embedded on the outer side of the opening and closing cover (25);
a filter screen (26) is arranged in the medicine feeding box (24), the filter screen (26) is convenient for uniform medicine feeding, and the filter screen (26) is detachable and is convenient for adding medicine into the medicine feeding box (24);
the second inclined plate (22) is formed by splicing a plurality of inclined plates, the inclined plates are connected through a cross rod, the cross rod is divided into two sections, the two sections are hinged, the cross rod can be conveniently folded inwards by 90 degrees, and the second inclined plate (22) and the injection tube (1) are in a vertical state; a groove is formed in the left end of the inclined plate II (22), an auxiliary push rod (27) is installed in the groove, the auxiliary push rod (27) is hinged in the groove, a support rod (28) is hinged to the inner side of the auxiliary push rod (27), and a convex block is arranged in the groove;
the medicine powder is put into the medicine feeding module (2), the medicine feeder is slowly put into ears, noses or throats of patients, medical workers push the push rod (4) to move, the round ball (32) moves in the spiral groove of the injection tube (1), the injection tube (1) is rotated to drive the second torsion spring (31) to apply force, when the medical workers loosen the push rod (4), the fixing plate (34) is held by hands, the injection tube (1) is rotated by the second torsion spring (31), the medicine feeding module (2) rotates along with the injection tube (1), the opening and closing cover (25) is rotated and thrown away, and the medicine powder in the medicine feeding box (24) is scattered to a patient; according to different sizes of the ear, nose and throat cavities of the patient, the second inclined plate (22) is pushed to enable the first inclined plate (21) to move outwards, and the proper diameter is adjusted to enable medicine feeding to be more accurate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322952.3A CN108355233B (en) | 2018-04-11 | 2018-04-11 | Medicine applying device for ear-nose-throat patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322952.3A CN108355233B (en) | 2018-04-11 | 2018-04-11 | Medicine applying device for ear-nose-throat patients |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108355233A CN108355233A (en) | 2018-08-03 |
| CN108355233B true CN108355233B (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322952.3A Expired - Fee Related CN108355233B (en) | 2018-04-11 | 2018-04-11 | Medicine applying device for ear-nose-throat patients |
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| CN (1) | CN108355233B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114081725B (en) * | 2021-12-09 | 2022-07-19 | 刘章 | Ear canal sliver filling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1373679A (en) * | 1999-07-19 | 2002-10-09 | I-弗琉公司 | Cathether for uniform delivery of medication |
| US7465298B2 (en) * | 2002-06-28 | 2008-12-16 | Mercator Medsystems, Inc. | Methods and systems for delivering liquid substances to tissues surrounding body lumens |
| CN104958828A (en) * | 2015-06-16 | 2015-10-07 | 王才丰 | Gynecology administration device |
| CN107569760A (en) * | 2017-10-17 | 2018-01-12 | 王孟冬 | Medicine-distributing device is uniformly anaesthetized in a kind of novel gynecological nursing |
| CN108744240A (en) * | 2018-04-11 | 2018-11-06 | 倪菁菁 | A kind of ear-nose-throat department delivery device |
-
2018
- 2018-04-11 CN CN201810322952.3A patent/CN108355233B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1373679A (en) * | 1999-07-19 | 2002-10-09 | I-弗琉公司 | Cathether for uniform delivery of medication |
| US7465298B2 (en) * | 2002-06-28 | 2008-12-16 | Mercator Medsystems, Inc. | Methods and systems for delivering liquid substances to tissues surrounding body lumens |
| CN104958828A (en) * | 2015-06-16 | 2015-10-07 | 王才丰 | Gynecology administration device |
| CN107569760A (en) * | 2017-10-17 | 2018-01-12 | 王孟冬 | Medicine-distributing device is uniformly anaesthetized in a kind of novel gynecological nursing |
| CN108744240A (en) * | 2018-04-11 | 2018-11-06 | 倪菁菁 | A kind of ear-nose-throat department delivery device |
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| Publication number | Publication date |
|---|---|
| CN108355233A (en) | 2018-08-03 |
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