CN110123251A - A kind of intelligence ear-nose-throat department clinical laboratory test apparatus - Google Patents
A kind of intelligence ear-nose-throat department clinical laboratory test apparatus Download PDFInfo
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- CN110123251A CN110123251A CN201910473638.XA CN201910473638A CN110123251A CN 110123251 A CN110123251 A CN 110123251A CN 201910473638 A CN201910473638 A CN 201910473638A CN 110123251 A CN110123251 A CN 110123251A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00188—Optical arrangements with focusing or zooming features
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0676—Endoscope light sources at distal tip of an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
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- Optics & Photonics (AREA)
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- Radiology & Medical Imaging (AREA)
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- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a kind of intelligent ear-nose-throat department clinical laboratory test apparatus, including handle, the right end of the handle is respectively equipped with spatula, inspecting lamp and magnifying glass from bottom to top, the right side of the handle is equipped with groove, handle above groove is equipped with installation cavity, rotation regulating mechanism is equipped in the groove, and spatula rotates the right end in handle by rotation regulating mechanism, and displacement regulating mechanism is equipped in the installation cavity.The intelligence ear-nose-throat department clinical laboratory test apparatus, pass through mechanized operation, the tongue of patient can be pushed, the focal length of amplification sem observation, the patient's condition in more intuitive convenient for doctor, clearer observation throat can also be adjusted, and it only needs doctor's one hand to hold handle and can be operated, intelligence degree is high, very easy to use, avoids the trouble for needing to take the adept torch of spatula proficiency could check patient's throat patient's condition in conventional art on the other hand, it is time saving and energy saving, it is suitable for clinical promotion and application.
Description
Technical field
The present invention relates to ear-nose-throat department clinical technology field more particularly to a kind of intelligent ear-nose-throat department clinical laboratory test apparatus.
Background technique
Ear-nose-throat department apparatus for clinical examination generally comprises ear-nose-throat department spatula, inspecting lamp, magnifying glass etc., main to use
In ear-nose-throat department inspection.Hals,Nasen und Ohrenheilkunde is diagnoses and treatment ear, nose, pharynx, larynx and its disciplines of surgery of related head-neck region.With
The progress and development of science and technology, each section of medicine interpenetrates and promotes, expanded the scope of hals,Nasen und Ohrenheilkunde, otomicrosurgery,
Otoneurosurgery, lateral skull base surgery, audiology and balance science, Nasal endoscope, nose neurosurgery (nose surgery of skull base), neck
Surgery, laryngomicrosurgery, voice and speech disease section, the appearance of children's hals,Nasen und Ohrenheilkunde etc. have greatly enriched hals,Nasen und Ohrenheilkunde
Content, throat refers to cavum laryngis.
Increasingly severe with environmental degradation, the probability that everybody obtains ear,nose & throat inflammation is increasing, and is used to check disease
The throat inspection check device of people's throat is not also very perfect.Current throat inspection is user of service one with check device
Hand is held spatula and is placed in the oral cavity of patient, holds flashlight on the other hand later and is irradiated to assist user of service to check disease
The throat patient's condition of people, this check device not only personnel inspection inconvenient to use but also are difficult to see during inspection
The patient's condition of patient's throat.
It is convenient for checking therefore, it is necessary to one kind and uses, take the adept torch of spatula proficiency without proficiency and can clearly checks
The ear-nose-throat department throat inspection check device of patient's throat patient's condition, the shortcomings that overcome in the prior art.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of intelligent ear-nose-throat department clinical laboratory test apparatus.
A kind of intelligent ear-nose-throat department clinical laboratory test apparatus proposed by the present invention, including handle, the right end of the handle is under
It is respectively equipped with spatula, inspecting lamp and magnifying glass upwards, the right side of the handle is equipped with groove, on the handle above groove
Equipped with installation cavity, rotation regulating mechanism is equipped in the groove, and spatula is rotated by rotation regulating mechanism on the right side of handle
End, the installation cavity is interior to be equipped with displacement regulating mechanism, and magnifying glass is horizontal in the right end progress of handle by displacement regulating mechanism
Displacement is adjusted, and the inspecting lamp is fixedly mounted on the opening of groove top inner wall；
The rotation regulating mechanism includes the shaft being rotatably installed in groove, and fixing sleeve is connected to not exclusively in the shaft
Gear, and the left end of spatula extends in groove and is fixedly connected with partial gear, the left side of the partial gear is logical
The linear gear rack for being connected by meshing transmission and being vertically arranged is crossed, is fixedly installed with and is vertically arranged in the groove on the left of linear gear rack
Partition, be slidably fitted with horizontally disposed sliding bar, and the bottom right end and linear gear rack of sliding bar on the right side of the partition
Top be fixedly connected, electric telescopic rod is fixedly installed in the bottom interior wall of the groove below sliding bar, and electronic stretch
The output shaft of contracting bar is fixedly connected with the bottom of sliding bar；
The displacement regulating mechanism includes the adjusting rod being slidably mounted in installation cavity top inner wall, and the right end of adjusting rod
Sliding is through to the outside of installation cavity and is fixedly connected with magnifying glass, and the bottom of the adjusting rod in installation cavity is equipped with helical gear
Slot, the adjusting rod is connected by meshing transmission by helical teeth race third helical gear, and the helical gear left side engagement of third passes
Dynamic to be connected with the second helical gear, the second helical gear left side is fixedly installed with transmission shaft, and the left end of the transmission shaft is fixed
First helical gear is installed, the first helical gear lower left side is connected by meshing transmission and has drive bevel gear, the active helical teeth
The bottom side fixing sleeve of wheel is connected to rotating bar, and the bottom end rotation of rotating bar extends in groove, the groove on the left of partition
Stepper motor is fixedly installed in bottom interior wall, and stepper motor is installed by the bottom end of shaft coupling and rotating bar and fixed.
Preferably, the inspecting lamp is equipped with prefocus cup, and the left side of the inspecting lamp is equipped with lamp holder, and lamp holder is fixedly mounted
In the top inner wall at slot opening.
Preferably, inclined surface is provided on the right side of the spatula upper surface.
Preferably, the right side of the partition is equipped with sliding rail, and the left end of the sliding bar is equipped with sliding block, and sliding block is slidably installed
In on sliding rail.
Preferably, the bottom interior wall of the groove is equipped with through hole, and the bottom activity of linear gear rack runs through through hole.
Preferably, the top of the adjusting rod is equipped with draw runner, and the top inner wall of the installation cavity is equipped with sliding slot, and draw runner
It is slidably mounted in sliding slot.
Preferably, fixing sleeve is connected to optical axis on the third helical gear, and the both ends of optical axis are rotatablely installed respectively in installation
On the two sides inner wall of chamber；The bottom interior wall of the installation cavity is equipped with spring bearing, and transmission shaft rotational installation is on transmission shaft；
The bottom interior wall of the installation cavity is equipped with mounting hole, and fixing sleeve is connected to ball bearing in mounting hole, and rotating bar is rotatablely installed
In on ball bearing.
Preferably, the left side of the handle is equipped with battery case, is equipped with battery, the notch of the battery case in the battery case
Place is additionally provided with battery cover；The top of the handle is respectively equipped with magnifying glass regulating switch from left to right, checks lamp switch and pressure
Hyoplastron regulating switch, the magnifying glass regulating switch check that lamp switch and spatula regulating switch are electrically connected with battery, described
Magnifying glass regulating switch, check lamp switch, spatula regulating switch output end respectively with stepper motor, electric telescopic rod, inspection
Look into the input terminal electrical connection of lamp.
The beneficial effects of the present invention are:
Spatula is rotated down adjusting by rotation regulating mechanism, and then the tongue of patient can be pushed, with
Just doctor more intuitively observes the patient's condition in patient's throat；Simultaneously patient's larynx can be being checked for doctor by opening inspecting lamp
Illumination is provided when throat；The left and right displacement of magnifying glass, magnifying glass adjustable in this way can also be adjusted by displacement regulating mechanism
The focal length of observation makes doctor using the amplification of magnifying glass come the patient's condition in clearer observation throat；
In conclusion the intelligent ear-nose-throat department clinical laboratory test apparatus in the present invention can be by patient by mechanized operation
Tongue automatically pushed, the focal length of amplification sem observation can also be adjusted, more intuitive, the clearer observation larynx convenient for doctor
The patient's condition in throat, and only need doctor's one hand to hold handle and can be operated, intelligence degree is high, and it is very easy to use, it avoids
The trouble for needing to take the adept torch of spatula proficiency that could check patient's throat patient's condition on the other hand in conventional art, it is time saving and energy saving, it fits
Suitable clinical promotion and application.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of intelligent ear-nose-throat department clinical laboratory test apparatus proposed by the present invention；
Fig. 2 is schematic cross-sectional view of the invention；
Fig. 3 is the structural schematic diagram of local detail of the present invention；
Fig. 4 rotates down status architecture schematic diagram when pushing for the spatula in the present invention；
Fig. 5 is the structural schematic diagram of the inspecting lamp in the present invention；
Fig. 6 is the transmission connecting structure schematic diagram of the third helical gear and adjusting rod in the present invention.
In figure: 1 handle, 2 spatulas, 201 spatula regulating switches, 202 inclined surface, 203 partial gears, 204 partitions,
205 electric telescopic rods, 206 sliding bars, 207 linear gear racks, 208 shafts, 209 sliding blocks, 210 sliding rails, 3 magnifying glasses, 301 magnifying glasses
Regulating switch, 302 adjusting rods, 303 stepper motors, 304 rotating bars, 305 drive bevel gears, 306 first helical gears, 307 transmissions
Axis, 308 second helical gears, 309 third helical gears, 310 helical teeth races, 311 draw runners, 312 sliding slots, 313 optical axises, 314 support shafts
It holds, 315 ball bearings, 316 shaft couplings, 4 inspecting lamps, 401 inspection lamp switches, 402 prefocus cups, 403 lamp holders, 5 grooves, 6 installations
Chamber, 7 battery cases, 8 batteries, 9 battery covers.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of intelligent ear-nose-throat department clinical laboratory test apparatus, including handle 1 are proposed in the present embodiment, it is described
The right end of handle 1 is respectively equipped with spatula 2, inspecting lamp 4 and magnifying glass 3 from bottom to top, and the right side of the handle 1 is equipped with groove 5,
Handle 1 above groove 5 is equipped with installation cavity 6, is equipped with rotation regulating mechanism in the groove 5, and spatula 2 passes through rotation
Turn regulating mechanism rotation and be equipped with displacement regulating mechanism in the right end of handle 1, the installation cavity 6, and magnifying glass 3 is adjusted by displacement
The right end that mechanism is saved in handle 1 carries out horizontal displacement adjusting, and the inspecting lamp 4 is fixedly mounted on the opening of 5 top inner wall of groove
Place；
The rotation regulating mechanism includes the shaft 208 being rotatably installed in groove 5, is fixedly attached in the shaft 208
Have a partial gear 203, and the left end of spatula 2 extends in groove 5 and is fixedly connected with partial gear 203, it is described not
The left side of complete gear 203 is located at 207 left side of linear gear rack by the linear gear rack 207 being vertically arranged that is connected by meshing transmission
Groove 5 in be fixedly installed with the partition 204 being vertically arranged, the right side of the partition 204 is slidably fitted with horizontally disposed cunning
Lever 206, and the bottom right end of sliding bar 206 is fixedly connected with the top of linear gear rack 207, positioned at 206 lower section of sliding bar
Electric telescopic rod 205, and the output shaft of electric telescopic rod 205 and sliding bar 206 are fixedly installed in the bottom interior wall of groove 5
Bottom is fixedly connected；
The displacement regulating mechanism includes the adjusting rod 302 being slidably mounted in 6 top inner wall of installation cavity, and adjusting rod
302 right end sliding is through to the outside of installation cavity 6 and is fixedly connected with magnifying glass 3, the adjusting rod 302 in installation cavity 6
Bottom be equipped with helical teeth race 310, the adjusting rod 302 is connected by meshing transmission by helical teeth race 310 and has third helical gear
309, the left side of the third helical gear 309, which is connected by meshing transmission, the second helical gear 308, a left side for second helical gear 308
Side is fixedly installed with transmission shaft 307, and the left end of the transmission shaft 307 is fixedly installed with the first helical gear 306, first helical teeth
The lower left side of wheel 306 is connected by meshing transmission and has drive bevel gear 305, and the bottom side fixing sleeve of the drive bevel gear 305, which is connected to, to be turned
Lever 304, and the bottom end rotation of rotating bar 304 extends in groove 5, in the bottom interior wall of the groove 5 in 204 left side of partition
It is fixedly installed with stepper motor 303, and stepper motor 303 is installed by the bottom end of shaft coupling 316 and rotating bar 304 and fixed；This
Intelligent ear-nose-throat department clinical laboratory test apparatus in invention can be pushed the tongue of patient by mechanized operation, so as to
Doctor more intuitively observes the patient's condition in patient's throat, while can also adjust the focal length of the observation of magnifying glass 3, utilizes doctor
The amplification of magnifying glass 3 carrys out the patient's condition in clearer observation throat, and only needing doctor's one hand to hold handle 1 in this way can be operated,
Intelligence degree is high, very easy to use, avoids and needs to take the adept torch of spatula proficiency could examine in conventional art on the other hand
The trouble of patient's throat patient's condition is looked into, it is time saving and energy saving, it is suitable for clinical promotion and application.
Specifically, the inspecting lamp 4 is equipped with prefocus cup 402, and the left side of the inspecting lamp 4 is equipped with lamp holder 403, and lamp holder
403 are fixedly mounted in the top inner wall of 5 opening of groove.
Specifically, it is provided with inclined surface 202 on the right side of 2 upper surface of spatula, is conducive to doctor to the disease in throat
Condition is observed.
Specifically, the right side of the partition 204 is equipped with sliding rail 210, and the left end of the sliding bar 206 is equipped with sliding block 209, and
Sliding block 209 is slidably mounted on sliding rail 210.
Specifically, the bottom interior wall of the groove 5 is equipped with through hole, and the bottom activity of linear gear rack 207 is passed through
Perforation.
Specifically, the top of the adjusting rod 302 is equipped with draw runner 311, and the top inner wall of the installation cavity 6 is equipped with sliding slot
312, and draw runner 311 is slidably mounted in sliding slot 312.
Specifically, fixing sleeve is connected to optical axis 313 on the third helical gear 309, and the both ends of optical axis 313 rotate peace respectively
On two sides inner wall loaded on installation cavity 6；The bottom interior wall of the installation cavity 6 is equipped with spring bearing 314, and 307 turns of transmission shaft
It is dynamic to be installed on transmission shaft 307；The bottom interior wall of the installation cavity 6 is equipped with mounting hole, and fixing sleeve is connected to ball in mounting hole
Bearing 315, and the rotational installation of rotating bar 304 is on ball bearing 315.
Specifically, the left side of the handle 1 is equipped with battery case 7, is equipped with battery 8, the battery case 7 in the battery case 7
Notch at be additionally provided with battery cover 9；The top of the handle 1 is respectively equipped with magnifying glass regulating switch 301 from left to right, checks
Lamp switch 401 and spatula regulating switch 201, the magnifying glass regulating switch 301 check that lamp switch 401 and spatula are adjusted
Switch 201 is electrically connected with battery 8, and the magnifying glass regulating switch 301 checks lamp switch 401, spatula regulating switch 201
Output end be electrically connected respectively with the input terminal of stepper motor 303, electric telescopic rod 205, inspecting lamp 4.
In the present embodiment, in inspection in use, spatula 2 is placed on patient's tongue, it will be pressed by rotation regulating mechanism
Hyoplastron 2 is rotated down adjusting, i.e., pushes sliding bar 206 to move upwards using electric telescopic rod 205, and subsequent sliding bar 206 drives
Linear gear rack 207 moves upwards, while driving partial gear 203 to rotate clockwise when linear gear rack 207 moves upwards, then
Partial gear 203 drives spatula 2 to be rotated down (as shown in Figure 4) again, and then the tongue of patient can be pushed, with
Just doctor more intuitively observes the patient's condition in patient's throat；Simultaneously patient can be being checked for doctor by opening inspecting lamp 4
Illumination is provided when throat；The left and right displacement that magnifying glass 3 can also be adjusted by displacement regulating mechanism, that is, pass through stepper motor
303 positive and negative rotation, drive rotating bar 304 rotate, rotating bar 304 further through drive bevel gear 305 and the first helical gear 306 biography
It moves to drive transmission shaft 307 to rotate, transmission shaft 307 drives third helical gear 309 to rotate further through the second helical gear 308, third
It is engaged transmission with the helical teeth race 310 of 302 bottom of sliding bar during the rotation of helical gear 309, and then drives sliding bar
302 are displaced, and last sliding bar 302 drives magnifying glass 3 to be displaced again, the focal length that magnifying glass 3 adjustable in this way is observed,
Make doctor using the amplification of magnifying glass 3 come the patient's condition in clearer observation throat, such doctor only needs one hand to hold handle 1
It can be operated, intelligence degree is high, and it is very easy to use, it avoids and needs to take spatula adept electricity on the other hand in conventional art on the other hand
Cylinder could check the trouble of patient's throat patient's condition, time saving and energy saving, be suitable for that clinical expansion uses.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of intelligence ear-nose-throat department clinical laboratory test apparatus, including handle (1), which is characterized in that the right end of the handle (1) by
It is respectively equipped with spatula (2), inspecting lamp (4) and magnifying glass (3) upwards down, the right side of the handle (1) is equipped with groove (5), position
Handle (1) above groove (5) is equipped with installation cavity (6), and rotation regulating mechanism, and spatula are equipped in the groove (5)
(2) right end in handle (1) is rotated by rotation regulating mechanism, displacement regulating mechanism is equipped in the installation cavity (6), and amplify
Right end of the mirror (3) by displacement regulating mechanism in handle (1) carries out horizontal displacement adjusting, and the inspecting lamp (4) is fixedly mounted on
The opening of groove (5) top inner wall；
The rotation regulating mechanism includes the shaft (208) being rotatably installed in groove (5), fixing sleeve on the shaft (208)
It is connected to partial gear (203), and the left end of spatula (2) extends in groove (5) and fixes with partial gear (203) and connects
It connects, the left side of the partial gear (203) is located at straight by the linear gear rack (207) being vertically arranged that is connected by meshing transmission
The partition (204) being vertically arranged is fixedly installed in groove (5) on the left of line rack gear (207), the right side of the partition (204) is sliding
It is dynamic to be equipped with horizontally disposed sliding bar (206), and the top of the bottom right end of sliding bar (206) and linear gear rack (207) is solid
Fixed connection is located in the bottom interior wall of the groove (5) below sliding bar (206) and is fixedly installed with electric telescopic rod (205), and electricity
The output shaft of dynamic telescopic rod (205) is fixedly connected with the bottom of sliding bar (206)；
The displacement regulating mechanism includes the adjusting rod (302) that is slidably mounted in installation cavity (6) top inner wall, and adjusting rod
(302) right end sliding is through to the outside of installation cavity (6) and is fixedly connected with magnifying glass (3), the tune being located in installation cavity (6)
The bottom of pole (302) is equipped with helical teeth race (310), and the adjusting rod (302) is connected by meshing transmission by helical teeth race (310)
Have third helical gear (309), being connected by meshing transmission on the left of the third helical gear (309) has the second helical gear (308), described
It is fixedly installed on the left of second helical gear (308) transmission shaft (307), the left end of the transmission shaft (307) is fixedly installed with
One helical gear (306), the lower left side of first helical gear (306) are connected by meshing transmission and have drive bevel gear (305), the master
The bottom side fixing sleeve of dynamic helical gear (305) is connected to rotating bar (304), and the bottom end rotation of rotating bar (304) extends to groove (5)
It is interior, it is located in the bottom interior wall of the groove (5) on the left of partition (204) and is fixedly installed with stepper motor (303), and stepper motor
(303) it is installed and is fixed by the bottom end of shaft coupling (316) and rotating bar (304).
2. a kind of intelligent ear-nose-throat department clinical laboratory test apparatus according to claim 1, which is characterized in that the inspecting lamp
(4) prefocus cup (402) are equipped with, the left side of the inspecting lamp (4) is equipped with lamp holder (403), and lamp holder (403) be fixedly mounted on it is recessed
In the top inner wall of slot (5) opening.
3. a kind of intelligent ear-nose-throat department clinical laboratory test apparatus according to claim 1, which is characterized in that the spatula
(2) inclined surface (202) are provided on the right side of upper surface.
4. a kind of intelligent ear-nose-throat department clinical laboratory test apparatus according to claim 1, which is characterized in that the partition
(204) right side is equipped with sliding rail (210), and the left end of the sliding bar (206) is equipped with sliding block (209), and sliding block (209) sliding peace
Loaded on sliding rail (210).
5. a kind of intelligent ear-nose-throat department clinical laboratory test apparatus according to claim 1, which is characterized in that the groove (5)
Bottom interior wall be equipped with through hole, and the bottom activity of linear gear rack (207) run through through hole.
6. a kind of intelligent ear-nose-throat department clinical laboratory test apparatus according to claim 1, which is characterized in that the adjusting rod
(302) top is equipped with draw runner (311), and the top inner wall of the installation cavity (6) is equipped with sliding slot (312), and draw runner (311) is sliding
It is dynamic to be installed in sliding slot (312).
7. a kind of intelligent ear-nose-throat department clinical laboratory test apparatus according to claim 1, which is characterized in that the third helical teeth
Fixing sleeve is connected to optical axis (313) on wheel (309), and the both ends of optical axis (313) are rotatablely installed respectively in the two sides of installation cavity (6)
On wall；The bottom interior wall of the installation cavity (6) is equipped with spring bearing (314), and transmission shaft (307) rotational installation is in transmission shaft
(307) on；The bottom interior wall of the installation cavity (6) is equipped with mounting hole, and fixing sleeve is connected to ball bearing (315) in mounting hole,
And rotating bar (304) rotational installation is on ball bearing (315).
8. a kind of intelligent ear-nose-throat department clinical laboratory test apparatus according to claim 1, which is characterized in that the handle (1)
Left side be equipped with battery case (7), be equipped with battery (8) in the battery case (7), be additionally provided at the notch of the battery case (7)
Battery cover (9)；The top of the handle (1) is respectively equipped with magnifying glass regulating switch (301) from left to right, checks lamp switch
(401) and spatula regulating switch (201), the magnifying glass regulating switch (301) check lamp switch (401) and spatula tune
Section switch (201) is electrically connected with battery (8), and the magnifying glass regulating switch (301) checks lamp switch (401), spatula tune
Input terminal of the output end of section switch (201) respectively with stepper motor (303), electric telescopic rod (205), inspecting lamp (4) is electrically connected
It connects.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910473638.XA CN110123251A (en) | 2019-06-01 | 2019-06-01 | A kind of intelligence ear-nose-throat department clinical laboratory test apparatus |
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| CN201910473638.XA CN110123251A (en) | 2019-06-01 | 2019-06-01 | A kind of intelligence ear-nose-throat department clinical laboratory test apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728580A (en) * | 2020-07-31 | 2020-10-02 | 山东省千佛山医院 | Throat examination device and using method thereof |
| CN112914482A (en) * | 2021-01-26 | 2021-06-08 | 陈家宏 | Otolaryngology passes a sentence inspection device |
| CN113208548A (en) * | 2021-05-31 | 2021-08-06 | 山东大学齐鲁医院(青岛) | Multi-angle adjustable illuminating device for otolaryngological examination |
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Application publication date: 20190816 |