CN112169153A - Multifunctional medicine spraying device for ear, nose and throat - Google Patents

Multifunctional medicine spraying device for ear, nose and throat Download PDF

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Publication number
CN112169153A
CN112169153A CN202011214440.9A CN202011214440A CN112169153A CN 112169153 A CN112169153 A CN 112169153A CN 202011214440 A CN202011214440 A CN 202011214440A CN 112169153 A CN112169153 A CN 112169153A
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CN
China
Prior art keywords
medicine
tube
cavity
nose
throat
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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CN202011214440.9A
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Chinese (zh)
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刘秀文
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Individual
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Priority to CN202011214440.9A priority Critical patent/CN112169153A/en
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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
    • 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/75General characteristics of the apparatus with filters
    • 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/06Head
    • A61M2210/0618Nose
    • 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/06Head
    • A61M2210/0625Mouth
    • A61M2210/065Throat; Pharynx
    • 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/06Head
    • A61M2210/0662Ears

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a multifunctional medicine spraying device for ears, noses and throats, which comprises a medicine pipe and a medicine spraying head, wherein the medicine pipe and the medicine spraying head are connected through a connecting pipe; a medicine inlet cavity and a driving cavity are formed in the medicine tube, a partition wall is arranged between the medicine inlet cavity and the driving cavity of the medicine tube, the medicine inlet cavity is communicated with the connecting pipe, a piston is slidably mounted in the medicine inlet cavity, an adjusting screw rod is rotatably mounted in the driving cavity, a push rod is connected to the adjusting screw rod in a threaded mode, and the push rod penetrates through the partition wall and is fixedly connected with the piston; the medicine spraying head comprises a shell and an arc-shaped filter screen fixedly arranged in the shell, a spray head is arranged in the middle of the arc-shaped filter screen, and the liquid inlet end of the spray head is communicated with a liquid inlet pipe; the prime number shell is provided with a storage cavity at the inner side of the arc-shaped filter screen. According to the invention, the adjusting screw rod is driven to rotate, the ejector rod and the piston are driven to slide left and right, and the liquid medicine is pushed out or sucked into the medicine inlet cavity without manually pushing the piston to move.

Description

Multifunctional medicine spraying device for ear, nose and throat
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multifunctional medicine spraying device for ears, noses and throats.
Background
An "otorhinolaryngological" family is a surgical family that diagnoses and treats the ear, nose, pharynx, larynx, and their associated head and neck regions. With the progress and development of science and technology, medical departments mutually permeate and promote, and the scope of the otolaryngological department, the ear microsurgery, the ear neurosurgery, the lateral craniofacial department, the audiology and balance science, the nose endoscopic surgery, the nose neurosurgery (the nose craniofacial department), the head and neck surgery, the throat microsurgery, the voice and speech disease department, the otorhinolaryngological department of children and the like are expanded, and the content of the otolaryngological department is greatly enriched.
The otorhinolaryngological inflammation such as otitis and rhinitis is a common disease of otorhinolaryngological department, usually mainly takes the symptom of local inflammation, when treating the disease, the anti-inflammatory drug is taken, and the drug administration and the cleaning care treatment are needed for the disease part, but the otorhinolaryngological part and the like are in the inner cavity of the body, so the drug administration has certain difficulty.
Therefore, in view of the above situation, there is an urgent need to develop a multifunctional spraying device for ear, nose and throat to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a multifunctional medicine spraying device for ears, noses and throats, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a multifunctional medicine spraying device for ears, noses and throats comprises a medicine tube and a medicine spraying head, wherein the medicine tube is connected with the medicine spraying head through a connecting tube; a medicine inlet cavity and a driving cavity are formed in the medicine tube, a partition wall is arranged between the medicine inlet cavity and the driving cavity of the medicine tube, the medicine inlet cavity is communicated with the connecting pipe, a piston is slidably mounted in the medicine inlet cavity, an adjusting screw rod is rotatably mounted in the driving cavity, a push rod is connected to the adjusting screw rod in a threaded mode, and the push rod penetrates through the partition wall and is fixedly connected with the piston; the medicine spraying head comprises a shell and an arc-shaped filter screen fixedly arranged in the shell, a spray head is arranged in the middle of the arc-shaped filter screen, and the liquid inlet end of the spray head is communicated with a liquid inlet pipe; the prime number shell is provided with a storage cavity at the inner side of the arc-shaped filter screen.
As a further scheme of the invention: the medicine tube is provided with a medicine inlet which is communicated with the inside of the medicine inlet cavity.
As a further scheme of the invention: the outside of pencil is equipped with the observation window that is used for observing the liquid medicine volume, marks the scale on the observation window.
As a further scheme of the invention: still be provided with drive adjusting screw pivoted adjustment mechanism on the pencil, adjustment mechanism is including rotating the drive shaft of installing on the pencil, and the lower extreme of drive shaft passes through bevel gear group and is connected with the adjusting screw transmission, and the upper end fixed mounting of drive shaft has the knob.
As a further scheme of the invention: the medicine tube is located and still evenly installs a plurality of heating pipes on the inner wall of medicine cavity.
As a further scheme of the invention: the spraying device is characterized in that a connecting rack is arranged between the connecting pipe and the spraying head, one side of the connecting rack is fixedly connected with the connecting pipe, the other side of the connecting rack is rotatably connected with the spraying head, and two auxiliary connecting rods assisting the rotation of the spraying head are symmetrically arranged on the upper side and the lower side of the connecting rack.
As a further scheme of the invention: the medicine spraying head is installed on the connecting rack through rotation of the rotating shaft, an auxiliary gear is fixedly installed at the end of the rotating shaft, a main gear meshed with the auxiliary gear is installed on the connecting rack in a rotating mode, and a rotating motor driving the main gear to rotate is further fixedly installed on the connecting rack.
As a further scheme of the invention: the connecting pipe includes the outer tube and establishes the interior sleeve pipe in the outer tube inside, interior sleeve pipe and outer tube sliding connection, and interior sheathed tube inside is equipped with the hose, the one end and the chamber intercommunication that advances of hose, the other end and the feed liquor pipe intercommunication of hose.
As a further scheme of the invention: the outer sleeve is provided with a sliding groove, the sliding groove is of a through groove structure, a sliding block is slidably mounted inside the sliding groove, and the lower end of the sliding block is fixedly connected with the inner sleeve.
As a further scheme of the invention: a connector is arranged between the medicine tube and the connecting tube, the connector and the medicine tube are integrally formed, the connector is communicated with the medicine inlet cavity, two crushing mechanisms are symmetrically arranged on the upper side and the lower side of the connector, and each crushing mechanism comprises a rotating shaft rotatably arranged in the connector and a plurality of crushing blades fixed on the rotating shaft; and a crushing motor for driving the rotating shaft to rotate is further installed on the outer side of the connector.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the medicine inlet cavity and the driving cavity are formed in the medicine tube, the adjusting screw rod is rotatably arranged in the driving cavity, the adjusting screw rod is in threaded connection with the ejector rod, the ejector rod penetrates through the partition wall to be fixedly connected with the piston, the ejector rod and the piston are driven to slide left and right by driving the adjusting screw rod to rotate, the medicine liquid is pushed out or sucked into the medicine inlet cavity, and the piston does not need to be manually pushed to move;
2. still be provided with medicine spraying head, medicine spraying head is including shell and the inside arc filter screen of fixed mounting at the shell, and when the shower nozzle stretched into inside the patient's ear nose and spouts the medicine, unnecessary liquid medicine avoided advancing medicine excessively through the inside of arc filter screen inflow storage chamber.
Drawings
Fig. 1 is a schematic structural view of a multifunctional ear-nose-throat medicine spraying device.
Fig. 2 is a schematic structural view of a medicine spray head in the multifunctional medicine spray device for ear, nose and throat.
Fig. 3 is a schematic structural view of a medicine tube in the multifunctional ear-nose-throat medicine spraying device.
Fig. 4 is a sectional view of a medicine-spraying head in the multi-functional ear-nose-throat medicine-spraying device.
Fig. 5 is a schematic view showing the structure of a connection tube in the multi-functional ear-nose-throat spray device.
Fig. 6 is a schematic structural view of a connector in the multifunctional ear-nose-throat spray device.
In the figure: 1-medicine tube, 101-medicine inlet, 102-observation window, 103-antiskid sleeve, 104-adjusting mechanism, 105-medicine inlet cavity, 106-heating tube, 107-piston, 108-driving cavity, 109-ejector pin, 110-adjusting screw, 111-knob, 112-bevel gear set, 113-connector, 114-crushing mechanism, 2-connecting tube, 201-outer sleeve, 202-inner sleeve, 203-connecting frame, 204-main gear, 205-pinion, 206-auxiliary connecting rod, 207-chute, 208-slide block, 209-hose, 3-medicine spray head, 301-shell, 302-spray head, 303-arc filter screen, 304-storage cavity and 305-liquid inlet tube.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-5, in an embodiment of the present invention, a multifunctional medicine spraying device for ear, nose and throat includes a medicine tube 1 and a medicine spraying head 3, wherein the medicine tube 1 and the medicine spraying head 3 are connected through a connecting tube 2; a medicine inlet cavity 105 and a driving cavity 108 are formed in the medicine tube 1, a partition wall is arranged between the medicine inlet cavity 105 and the driving cavity 108 of the medicine tube 1, the medicine inlet cavity 105 is communicated with the connecting pipe 2, a piston 107 is slidably mounted in the medicine inlet cavity 105, an adjusting screw 110 is rotatably mounted in the driving cavity 108, a push rod 109 is connected to the adjusting screw 110 in a threaded manner, the push rod 109 penetrates through the partition wall to be fixedly connected with the piston 107, and the push rod 109 and the piston 107 are driven to slide left and right by driving the adjusting screw 110 to rotate so as to push out or suck the liquid medicine into the medicine inlet cavity 105;
specifically, in this embodiment, a medicine inlet 101 is formed in the medicine tube 1, and the medicine inlet 101 is communicated with the interior of the medicine inlet cavity 105;
further, in this embodiment, an observation window 102 for observing the amount of the liquid medicine is provided outside the medicine tube 1, and scales are marked on the observation window 102;
the medicine tube 1 is also provided with an adjusting mechanism 104 for driving the adjusting screw rod 110 to rotate, the adjusting mechanism 104 comprises a driving shaft which is rotatably arranged on the medicine tube 1, the lower end of the driving shaft is in transmission connection with the adjusting screw rod 110 through a bevel gear set 112, and the upper end of the driving shaft is fixedly provided with a knob 111;
a plurality of heating pipes 106 are uniformly arranged on the inner wall of the medicine inlet cavity 105 of the medicine pipe 1;
the pesticide spraying head 3 comprises an outer shell 301 and an arc-shaped filter screen 303 fixedly arranged in the outer shell 301, a spraying head 302 is arranged in the middle of the arc-shaped filter screen 303, and a liquid inlet end of the spraying head 302 is communicated with a liquid inlet pipe 305; the prime number shell 301 is provided with a storage cavity 304 at the inner side of the arc-shaped filter screen 303, when the spray head 302 extends into the ear and nose of a patient for spraying medicine, redundant medicine liquid flows into the storage cavity 304 through the arc-shaped filter screen 303, and excessive medicine feeding is avoided;
a connecting rack 203 is arranged between the connecting pipe 2 and the pesticide spraying head 3, one side of the connecting rack 203 is fixedly connected with the connecting pipe 2, the other side of the connecting rack 203 is rotatably connected with the pesticide spraying head 3, and two auxiliary connecting rods 206 for assisting the pesticide spraying head 3 to rotate are symmetrically arranged on the upper side and the lower side of the connecting rack 203;
specifically, in this embodiment, the chemical spraying head 3 is rotatably mounted on the connecting rack 203 through a rotating shaft, an auxiliary gear 205 is fixedly mounted at an end of the rotating shaft, a main gear 204 meshed with the auxiliary gear 205 is rotatably mounted on the connecting rack 203, and a rotating motor for driving the main gear 204 to rotate is also fixedly mounted on the connecting rack 203;
the connecting pipe 2 comprises an outer sleeve 201 and an inner sleeve 202 sleeved in the outer sleeve 201, the inner sleeve 202 is connected with the outer sleeve 201 in a sliding manner, a hose 209 is arranged in the inner sleeve 201, one end of the hose 209 is communicated with the medicine inlet cavity 105, and the other end of the hose 209 is communicated with a liquid inlet pipe 305;
specifically, in this embodiment, a sliding groove 207 is formed in the outer sleeve 201, the sliding groove 207 is a through groove structure, a sliding block 208 is slidably mounted inside the sliding groove 207, and a lower end of the sliding block 208 is fixedly connected to the inner sleeve 202 to drive the inner sleeve 202 to move left and right, so as to change the length of the connecting pipe 2.
Example 2
Referring to fig. 1-5, in an embodiment of the present invention, a multifunctional medicine spraying device for ear, nose and throat includes a medicine tube 1 and a medicine spraying head 3, wherein the medicine tube 1 and the medicine spraying head 3 are connected through a connecting tube 2; a medicine inlet cavity 105 and a driving cavity 108 are formed in the medicine tube 1, a partition wall is arranged between the medicine inlet cavity 105 and the driving cavity 108 of the medicine tube 1, the medicine inlet cavity 105 is communicated with the connecting pipe 2, a piston 107 is slidably mounted in the medicine inlet cavity 105, an adjusting screw 110 is rotatably mounted in the driving cavity 108, a push rod 109 is connected to the adjusting screw 110 in a threaded manner, the push rod 109 penetrates through the partition wall to be fixedly connected with the piston 107, and the push rod 109 and the piston 107 are driven to slide left and right by driving the adjusting screw 110 to rotate so as to push out or suck the liquid medicine into the medicine inlet cavity 105;
specifically, in this embodiment, a medicine inlet 101 is formed in the medicine tube 1, and the medicine inlet 101 is communicated with the interior of the medicine inlet cavity 105;
further, in this embodiment, an observation window 102 for observing the amount of the liquid medicine is provided outside the medicine tube 1, and scales are marked on the observation window 102;
the medicine tube 1 is also provided with an adjusting mechanism 104 for driving the adjusting screw rod 110 to rotate, the adjusting mechanism 104 comprises a driving shaft which is rotatably arranged on the medicine tube 1, the lower end of the driving shaft is in transmission connection with the adjusting screw rod 110 through a bevel gear set 112, and the upper end of the driving shaft is fixedly provided with a knob 111;
a plurality of heating pipes 106 are uniformly arranged on the inner wall of the medicine inlet cavity 105 of the medicine pipe 1;
the pesticide spraying head 3 comprises an outer shell 301 and an arc-shaped filter screen 303 fixedly arranged in the outer shell 301, a spraying head 302 is arranged in the middle of the arc-shaped filter screen 303, and a liquid inlet end of the spraying head 302 is communicated with a liquid inlet pipe 305; the prime number shell 301 is provided with a storage cavity 304 at the inner side of the arc-shaped filter screen 303, when the spray head 302 extends into the ear and nose of a patient for spraying medicine, redundant medicine liquid flows into the storage cavity 304 through the arc-shaped filter screen 303, and excessive medicine feeding is avoided;
a connecting rack 203 is arranged between the connecting pipe 2 and the pesticide spraying head 3, one side of the connecting rack 203 is fixedly connected with the connecting pipe 2, the other side of the connecting rack 203 is rotatably connected with the pesticide spraying head 3, and two auxiliary connecting rods 206 for assisting the pesticide spraying head 3 to rotate are symmetrically arranged on the upper side and the lower side of the connecting rack 203;
specifically, in this embodiment, the chemical spraying head 3 is rotatably mounted on the connecting rack 203 through a rotating shaft, an auxiliary gear 205 is fixedly mounted at an end of the rotating shaft, a main gear 204 meshed with the auxiliary gear 205 is rotatably mounted on the connecting rack 203, and a rotating motor for driving the main gear 204 to rotate is also fixedly mounted on the connecting rack 203;
the connecting pipe 2 comprises an outer sleeve 201 and an inner sleeve 202 sleeved in the outer sleeve 201, the inner sleeve 202 is connected with the outer sleeve 201 in a sliding manner, a hose 209 is arranged in the inner sleeve 201, one end of the hose 209 is communicated with the medicine inlet cavity 105, and the other end of the hose 209 is communicated with a liquid inlet pipe 305;
specifically, in this embodiment, a sliding groove 207 is formed in the outer sleeve 201, the sliding groove 207 is a through groove structure, a sliding block 208 is slidably mounted inside the sliding groove 207, and a lower end of the sliding block 208 is fixedly connected to the inner sleeve 202 to drive the inner sleeve 202 to move left and right, so as to change the length of the connecting pipe 2.
Referring to fig. 6, the difference between the present embodiment and embodiment 1 is:
a connector 113 is arranged between the medicine tube 1 and the connecting tube 2, the connector 113 and the medicine tube 1 are integrally formed, and the connector 113 is communicated with the medicine inlet cavity 105;
two crushing mechanisms 114 are symmetrically arranged on the upper side and the lower side of the connecting head 113, and each crushing mechanism 114 comprises a rotating shaft rotatably arranged in the connecting head 113 and a plurality of crushing blades fixed on the rotating shaft; and a crushing motor for driving the rotating shaft to rotate is further mounted on the outer side of the connecting head 113.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (10)

1. The multifunctional medicine spraying device for the ear, nose and throat is characterized by comprising a medicine tube (1) and a medicine spraying head (3), wherein the medicine tube (1) is connected with the medicine spraying head (3) through a connecting tube (2); a medicine inlet cavity (105) and a driving cavity (108) are formed in the medicine tube (1), a partition wall is arranged between the medicine inlet cavity (105) and the driving cavity (108) of the medicine tube (1), the medicine inlet cavity (105) is communicated with the connecting pipe (2), a piston (107) is slidably mounted in the medicine inlet cavity (105), an adjusting screw rod (110) is rotatably mounted in the driving cavity (108), a push rod (109) is connected to the adjusting screw rod (110) in a threaded manner, and the push rod (109) penetrates through the partition wall and is fixedly connected with the piston (107); the pesticide spraying head (3) comprises an outer shell (301) and an arc-shaped filter screen (303) fixedly arranged in the outer shell (301), a spraying head (302) is arranged in the middle of the arc-shaped filter screen (303), and a liquid inlet end of the spraying head (302) is communicated with a liquid inlet pipe (305); the prime number shell (301) is provided with a storage cavity (304) at the inner side of the arc-shaped filter screen (303).
2. The multifunctional ear-nose-throat medicine spraying device as claimed in claim 1, wherein the medicine tube (1) is provided with a medicine inlet (101), and the medicine inlet (101) is communicated with the interior of the medicine inlet cavity (105).
3. The multi-functional ear, nose and throat medicine spraying device according to claim 2, wherein an observation window (102) for observing the amount of the liquid medicine is provided outside the medicine tube (1), and scales are marked on the observation window (102).
4. The multifunctional ear-nose-throat spraying device according to claim 3, wherein the drug tube (1) is further provided with an adjusting mechanism (104) for driving the adjusting screw rod (110) to rotate, the adjusting mechanism (104) comprises a driving shaft rotatably mounted on the drug tube (1), the lower end of the driving shaft is in transmission connection with the adjusting screw rod (110) through a bevel gear set (112), and the upper end of the driving shaft is fixedly provided with a knob (111).
5. The multifunctional medicine spraying device for the ear, nose and throat as claimed in claim 4, wherein the medicine tube (1) is further uniformly provided with a plurality of heating tubes (106) on the inner wall of the medicine inlet cavity (105).
6. The multifunctional ear-nose-throat spraying device according to claim 1, wherein a connecting frame (203) is arranged between the connecting pipe (2) and the spraying head (3), one side of the connecting frame (203) is fixedly connected with the connecting pipe (2), the other side of the connecting frame (203) is rotatably connected with the spraying head (3), and two auxiliary connecting rods (206) for assisting the rotation of the spraying head (3) are symmetrically arranged on the upper side and the lower side of the connecting frame (203).
7. The multifunctional spraying device for the ears, the nose and the throat as claimed in claim 6, wherein the spraying head (3) is rotatably mounted on the connecting frame (203) through a rotating shaft, an auxiliary gear (205) is fixedly mounted at the end of the rotating shaft, a main gear (204) meshed with the auxiliary gear (205) is rotatably mounted on the connecting frame (203), and a rotating motor for driving the main gear (204) to rotate is further fixedly mounted on the connecting frame (203).
8. The multifunctional medicine spraying device for the ear, nose and throat as claimed in claim 7, wherein the connecting tube (2) comprises an outer tube (201) and an inner tube (202) sleeved inside the outer tube (201), the inner tube (202) is slidably connected with the outer tube (201), a hose (209) is arranged inside the inner tube (201), one end of the hose (209) is communicated with the medicine feeding cavity (105), and the other end of the hose (209) is communicated with the liquid inlet tube (305).
9. The multifunctional medicine spraying device for the ear, nose and throat as claimed in claim 8, wherein the outer sleeve (201) is provided with a chute (207), the chute (207) is a through-slot structure, a sliding block (208) is slidably mounted inside the chute (207), and the lower end of the sliding block (208) is fixedly connected with the inner sleeve (202).
10. The multifunctional ear-nose-throat medicine spraying device according to any one of claims 1 to 8, wherein a connector (113) is arranged between the medicine tube (1) and the connecting tube (2), the connector (113) is integrally formed with the medicine tube (1), the connector (113) is communicated with the medicine inlet cavity (105), two crushing mechanisms (114) are symmetrically arranged on the upper side and the lower side of the connector (113), and each crushing mechanism (114) comprises a rotating shaft rotatably arranged in the connector (113) and a plurality of crushing blades fixed on the rotating shaft; and a crushing motor for driving the rotating shaft to rotate is further mounted on the outer side of the connecting head (113).
CN202011214440.9A 2020-11-04 2020-11-04 Multifunctional medicine spraying device for ear, nose and throat Withdrawn CN112169153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011214440.9A CN112169153A (en) 2020-11-04 2020-11-04 Multifunctional medicine spraying device for ear, nose and throat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011214440.9A CN112169153A (en) 2020-11-04 2020-11-04 Multifunctional medicine spraying device for ear, nose and throat

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Publication Number Publication Date
CN112169153A true CN112169153A (en) 2021-01-05

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CN202011214440.9A Withdrawn CN112169153A (en) 2020-11-04 2020-11-04 Multifunctional medicine spraying device for ear, nose and throat

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113101502A (en) * 2021-03-01 2021-07-13 李特 Otolaryngology branch of academic or vocational study is with treatment device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113101502A (en) * 2021-03-01 2021-07-13 李特 Otolaryngology branch of academic or vocational study is with treatment device

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