CN208864271U - A kind of nose detector - Google Patents
A kind of nose detector Download PDFInfo
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- CN208864271U CN208864271U CN201820409776.2U CN201820409776U CN208864271U CN 208864271 U CN208864271 U CN 208864271U CN 201820409776 U CN201820409776 U CN 201820409776U CN 208864271 U CN208864271 U CN 208864271U
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- fixed
- nose
- support rod
- magnifying glass
- glass support
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Abstract
The utility model discloses a kind of nose detectors, including, shell, shell is equipped with installation cavity, peep hole, is fixed with attachment base in installation cavity, is fixed with spot light lamp bulb in attachment base, it also assembles and fixes with fiber bench one end in spot light lamp bulb direction, attachment base, the fiber bench other end is fitted into peep hole；Fixation is assembled on peep hole and nose blade, inside is hollow observation channel in nose blade, and shell under snap rivet and nose blade by hingedly, obstructing one end with semicircle copper under nose blade and being connected and fixed；Semicircle copper stalk is fixed with the assembly of spring leaf one end, and the spring leaf other end and copper sheet are adjacent to fixation, and copper sheet is fixed on the shell；Shell is also assembled with magnifying glass support rod one end and is fixed, and the magnifying glass support rod other end and amplification microscope base assembly are fixed；Enlarging lens are fixed on amplification microscope base, enlarging lens focus is located in observation channel, and spring leaf is cambered elastic piece.The utility model structure is simple, can basically meet the demand checked at present.
Description
Technical field
The utility model relates to a kind of medical instruments, more particularly to a kind of nose detector.
Background technique
In face inspection, the inspection to nose is highly important.Asoscope is mostly used to be checked greatly at present, but its
Lack more appropriate amplification measure, doctor is caused still to there is a situation where not knowing in observation.Most of asoscopes be also with
Light source is set, therefore the situation inside nose is more difficult to observe.If using relatively advanced electronics asoscope, cost is high, no
It is suitble to extensive universal.
Therefore, applicant provides a kind of nose detector, has light source and enlarging function, and cost will not be too high, can
Meet and not only needs to understand that it is observed nose inner case but also is unlikely to the excessively high requirement of cost at present.
Utility model content
In view of the above drawbacks of the prior art, the technical problem to be solved by the utility model is to provide a kind of inspections of nose
Look into device
To achieve the above object, the utility model provides a kind of nose detector, including, shell, on the shell
Equipped with installation cavity, peep hole, it is fixed with attachment base in the installation cavity, spot light lamp bulb, institute are fixed in the attachment base
It also assembles and fixes with fiber bench one end in the spot light lamp bulb direction stated, attachment base, the fiber bench other end is fitted into peep hole；
It assembles and fixes on the peep hole and nose blade, inside is hollow observation channel in the nose blade, outside
Shell under snap rivet and nose blade by hingedly, obstructing one end with semicircle copper under the nose blade and being connected and fixed；
Semicircle copper stalk is fixed with the assembly of spring leaf one end, and the spring leaf other end and copper sheet are adjacent to fixation, and copper sheet is fixed on outer
On shell；
The shell is also assembled with magnifying glass support rod one end and is fixed, the magnifying glass support rod other end and amplification microscope base dress
With fixation；
Enlarging lens are fixed on the amplification microscope base, the enlarging lens focus is located in observation channel, spring
Piece is cambered elastic piece.
Spot light lamp bulb one end is fitted into the notch of attachment base as a further improvement of the utility model,.
Enlarging lens focus is located in nose blade and contact surface under nose blade as a further improvement of the utility model,
Right end.
It is located at copper sheet one end in spring leaf as a further improvement of the utility model, and is provided with the tabletting parallel with copper sheet
Part, the laminate portion contact compression with copper sheet by hemisphere.
As a further improvement of the utility model, the first clamping screw pass through height adjustment tank after with magnifying glass support rod
Assembly is fixed, and height adjustment tank is arranged on the second magnifying glass support rod, and the second magnifying glass support bar top passes through the
Two clamping screws and amplification microscope base are hinged；
Nut and the first clamping screw are assembled by threaded engagement and the second magnifying glass support rod are pressed on magnifying glass branch
To fix the second magnifying glass support rod on strut；
Another nut and the second clamping screw are assembled by threaded engagement and the second magnifying glass support rod are pressed on amplification
On microscope base, the second magnifying glass support rod is rotatably assembled with the second clamping screw；
The amplification microscope base is equipped with lower arc groove, passes through the hinged end of swivel pin and upper holder block on the left of the lower arc groove
Rotatably assembly；Lower arc groove and the clamping of enlarging lens bottom are assembled
It is the upper arc slot assembled with enlarging lens clamping on the inside of the upper holder block, and the upper holder block right end is fixed with
Closing piece；
Be equipped with locking slot on the right side of the lower arc groove, the locking slot up and down two sides be respectively equipped with amplification microscope base, under
Amplify microscope base；
The closing piece is equipped with elastic snap-gauge, and the elastic snap-gauge end is equipped with clamping head, the elastic snap-gauge
It is fitted into locking slot and clamping head and cooperation card slot clamping assembly, the cooperation card slot is located on amplification microscope base；
Lock-screw passes through closing piece and amplification microscope base assembly is fixed closing piece to be fixed on amplification microscope base.
Elastic snap-gauge is made of elastic material as a further improvement of the utility model,.
Protective case is wrapped on the outside of enlarging lens as a further improvement of the utility model, the protective case uses
Transparent, elastic material production.
Is respectively set on nut and the second magnifying glass support rod contact surface as a further improvement of the utility model,
One hangnail and the second hangnail, first hangnail and the second hangnail are mutually twisted.
The spot light lamp bulb as a further improvement of the utility model,
Respectively by sunk screw and steel ball clamping, the steel ball is compressed with spring one end, the spring other end and the strong interior wall pressure of installation
Tightly.
The beneficial effects of the utility model are: the utility model structure is simple, there is amplification, lighting function when checking,
It can basically meet the demand checked at present, and cost is relatively low, be suitble to large-scale popularization.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of nose detector specific embodiment of the utility model.
Fig. 2 is a kind of structural schematic diagram of nose detector specific embodiment of the utility model.
Fig. 3 is a kind of amplifier module structural schematic diagram of nose detector specific embodiment of the utility model.
Fig. 4 is enlarged drawing at F1 in Fig. 4.
Fig. 5 is a kind of locking nut of nose detector specific embodiment of the utility model and amplification microscope base assembling structure
Schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
Referring to Fig. 1-Fig. 5, a kind of nose detector, shell 100, the shell 100 is equipped with installation cavity 101, observation
Hole 102 is fixed with attachment base 110 in the installation cavity 101, spot light lamp bulb 210, institute is fixed in the attachment base 110
It also assembles and fixes with 220 one end of fiber bench in 210 radiation direction of spot light lamp bulb stated, attachment base 110, fiber bench 210 is built-in with
Glass fiber, outside are protected by protective case, and 220 other end of fiber bench is fitted into peep hole 102；
140 assembly are fixed on the peep hole and nose blade, and 140 insides are that hollow observation is logical in the nose blade
Road, shell 100 is hinged by under snap rivet 230 and nose blade 150, and 150 obstruct 160 1 with semicircle copper under the nose blade
End is connected and fixed；
Semicircle copper stalk 160 is fixed with the assembly of 410 one end of spring leaf, and 410 other end of spring leaf and copper sheet 130 are adjacent to fixation,
Copper sheet 130 is fixed on shell 100；
210 one end of spot light lamp bulb is fitted into the notch 120 of attachment base 110；
The shell 100 also with 510 one end of magnifying glass support rod assemble fix, 510 other end of magnifying glass support rod with
Amplify the assembly of microscope base 520 to fix；
Enlarging lens 610 are fixed on the amplification microscope base 520, the enlarging lens focus is located at observation channel
In 141, it is preferable that enlarging lens focus is located in nose blade 150 contact surface right ends (subject to Fig. 1) under 140 and nose blade, this
Sample can facilitate operator more easily to observe.
Spring leaf is cambered elastic piece, can be made of flexible plastic sheet or elastic sheet metal.
Referring to Fig. 1, in use, this detector right end is inserted into nostril, then operator's finger fastening is in spring leaf
On 410, palm be pressed on shell 100 and be located at attachment base one end to hold this detector, finger pulls semicircle copper stalk to the left again
160, make to rotate down under nose blade so that in nose blade under nose blade between open a direct vision port, then operator be
Nose inner case can be observed by enlarging lens.
After the completion of use, operator decontrols semicircle copper stalk, resets semicircle copper stalk under the action of spring leaf.
And in the whole process, spot light lamp bulb be powered always (can on the shell built-in button cell to spot light lamp bulb into
Row power supply), and by fiber bench by light conduct to observation channel in favor of user observe.
Further, in order to reduce the frictional force between spring leaf and copper sheet, copper sheet one end can be located in spring leaf and set
The laminate portion 420 parallel with copper sheet is set, the laminate portion 420 contacts compression with copper sheet by hemisphere 411.It is this to set
The contact surface that counting can reduce between spring leaf and copper sheet allows operator to turn on nose easily to reduce its frictional force
Under blade.
Referring to Fig. 3-Fig. 5, further, due in actual use it is found by the applicant that the focus of enlarging lens tends not to
Meet actual demand, needs the part observed can not be with focus weight when being mainly manifested in its not wide enough possible visual angle or observation
It closes, therefore, if if enlarging lens can adjust, the use of operator will be conducive to significantly, therefore applicant designs amplification
Component, specific structure are as follows:
First clamping screw 710 is fixed after passing through height adjustment tank 531 with the assembly of magnifying glass support rod 510, and height adjusts
Slot is arranged on the second magnifying glass support rod 530, passes through the second clamping screw at the top of the second magnifying glass support rod 530
720 is hinged with amplification microscope base 520；
Nut 910 is assembled by threaded engagement with the first clamping screw 710 and is pressed on the second magnifying glass support rod 530
To fix the second magnifying glass support rod on magnifying glass support rod 510；
Another nut 910 is assembled by threaded engagement with the second clamping screw and compresses the second magnifying glass support rod 720
On amplification microscope base 520, the second magnifying glass support rod is rotatably assembled with the second clamping screw；
The amplification microscope base 520 is equipped with lower arc groove 521, on the left of the lower arc groove 521 by swivel pin 730 with it is upper
It rotatably assembles the hinged end 811 of briquetting 810；Lower arc groove 521 and 610 bottom clamping of enlarging lens are assembled
It is the upper arc slot 812 assembled with enlarging lens clamping on the inside of the upper holder block 810, and the upper holder block 810
Right end is fixed with closing piece 820；
Locking slot 523 is equipped on the right side of the lower arc groove, about 523 two sides of locking slot are respectively equipped with magnifying glass
Seat 525, lower amplification microscope base 524；
The closing piece 820 is equipped with elastic snap-gauge 840, and 840 end of elastic snap-gauge is equipped with clamping head 841, institute
The elastic snap-gauge stated is fitted into locking slot 523 and clamping head 841 and cooperation 526 clamping of card slot are assembled, the cooperation card slot 526
It is located on amplification microscope base 525；
Lock-screw 830 passes through closing piece 820 and amplification microscope base 520 assembles fixed (assembling by threaded engagement) with by closing piece
820 are fixed on amplification microscope base 520.
When needing to adjust enlarging lens up and down, it is only necessary to unclamp the nut 910 screwed with the first clamping screw 710 and then make
After height adjustment tank 531 moves down into predeterminated position, this nut 910 is screwed again；
When needing left and right adjustment enlarging lens, it is only necessary to unclamp the nut 910 with the cooperation of the second clamping screw, then left and right
Adjustment enlarging lens screw this nut to suitable position again.
When needing replacing enlarging lens, lock-screw 830 is screwed out into amplification microscope base 520 first, then moves closing piece 820 most
Bottom end is that upper holder block 810 rotates counterclockwise i.e. openable top board centered on swivel pin 730, then more sliding enlarging lens.
It is contacted in order to facilitate finger with 820 end of closing piece, imploded arcs slot 522 can be set on amplification microscope base 520.
Further, enlarging lens can wrap up in one by upper arc slot and lower arc groove pressure ring on the outside of enlarging lens in order to prevent
Layer protective case 620, the protective case can be using transparent, elastic material production (transparent silica gel etc.).
Further, the spot light lamp bulb 210 passes through 320 clamping of sunk screw 330 and steel ball, the steel ball respectively
320 compress with 310 one end of spring, and the spring other end and the strong inner wall of installation compress.
It, further, can be in spiral shell in order to make preferably to compress between nut and the second magnifying glass support rod referring to Fig. 5
The first hangnail 911 and the second hangnail 532, first hangnail is respectively set on female and the second magnifying glass support rod contact surface
911 and second hangnail 532 be mutually twisted, this can increase the frictional force between nut and the second magnifying glass support rod, prevent spiral shell
Cap voluntarily rotates release.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (9)
1. a kind of nose detector, including, shell, it is characterized in that: the shell is equipped with installation cavity, peep hole, it is described
It is fixed with attachment base in installation cavity, is fixed with spot light lamp bulb in the attachment base, in the spot light lamp bulb direction, attachment base
It also assembles and fixes with fiber bench one end, the fiber bench other end is fitted into peep hole；
It assembles and fixes on the peep hole and nose blade, inside is hollow observation channel in the nose blade, and shell is logical
It crosses under snap rivet and nose blade hingedly, obstructs one end with semicircle copper under the nose blade and be connected and fixed；
Semicircle copper stalk is fixed with the assembly of spring leaf one end, and the spring leaf other end and copper sheet are adjacent to fixation, and copper sheet is fixed on the shell；
The shell is also assembled with magnifying glass support rod one end and is fixed, and the magnifying glass support rod other end and amplification microscope base assembly are solid
It is fixed；
Enlarging lens are fixed on the amplification microscope base, the enlarging lens focus is located in observation channel, and spring leaf is
Cambered elastic piece.
2. nose detector as described in claim 1, it is characterized in that: spot light lamp bulb one end is fitted into the notch of attachment base.
3. nose detector as described in claim 1, it is characterized in that: enlarging lens focus be located in nose blade and nose blade under
The right end of contact surface.
4. nose detector as described in claim 1, it is characterized in that: spring leaf be located at copper sheet one end be provided with it is flat with copper sheet
Capable laminate portion, the laminate portion contact compression with copper sheet by hemisphere.
5. nose detector as described in claim 1, it is characterized in that: the first clamping screw pass through after height adjustment tank with amplification
The assembly of mirror support rod is fixed, and height adjustment tank is arranged on the second magnifying glass support rod, the second magnifying glass support rod top
Portion is hinged by the second clamping screw and amplification microscope base；
Nut and the first clamping screw are assembled by threaded engagement and the second magnifying glass support rod are pressed on magnifying glass support rod
On to fix the second magnifying glass support rod；
Another nut and the second clamping screw are assembled by threaded engagement and the second magnifying glass support rod are pressed on amplification microscope base
On, the second magnifying glass support rod is rotatably assembled with the second clamping screw；
The amplification microscope base is equipped with lower arc groove, can be turned on the left of the lower arc groove by the hinged end of swivel pin and upper holder block
Dynamic assembly；Lower arc groove and the clamping of enlarging lens bottom are assembled
It is the upper arc slot assembled with enlarging lens clamping on the inside of the upper holder block, and the upper holder block right end is fixed with lock
Block；
Locking slot is equipped on the right side of the lower arc groove, two sides are respectively equipped with amplification microscope base, lower amplification to the locking slot up and down
Microscope base；
The closing piece is equipped with elastic snap-gauge, and the elastic snap-gauge end is equipped with clamping head, and the elastic snap-gauge is packed into
In locking slot and clamping head and cooperation card slot clamping assembly, the cooperation card slot are located on amplification microscope base；
Lock-screw passes through closing piece and amplification microscope base assembly is fixed closing piece to be fixed on amplification microscope base.
6. nose detector as claimed in claim 5, it is characterized in that: elastic snap-gauge is made of elastic material.
7. nose detector as claimed in claim 5, it is characterized in that: protective case is wrapped on the outside of enlarging lens, the guarantor
Sheath is made of transparent, elastic material.
8. nose detector as claimed in claim 5, it is characterized in that: dividing on nut and the second magnifying glass support rod contact surface
First hangnail and the second hangnail are not set, and first hangnail and the second hangnail are mutually twisted.
9. nose detector as described in claim 1, it is characterized in that: the spot light lamp bulb passes through sunk screw and steel respectively
Pearl clamping, the steel ball and spring one end compress, and the spring other end and the strong inner wall of installation compress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409776.2U CN208864271U (en) | 2018-03-26 | 2018-03-26 | A kind of nose detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409776.2U CN208864271U (en) | 2018-03-26 | 2018-03-26 | A kind of nose detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864271U true CN208864271U (en) | 2019-05-17 |
Family
ID=66460987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820409776.2U Active CN208864271U (en) | 2018-03-26 | 2018-03-26 | A kind of nose detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864271U (en) |
-
2018
- 2018-03-26 CN CN201820409776.2U patent/CN208864271U/en active Active
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| GR01 | Patent grant |