CN109288547A - A kind of tongue depressor in paediatrics - Google Patents
A kind of tongue depressor in paediatrics Download PDFInfo
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- CN109288547A CN109288547A CN201811183124.2A CN201811183124A CN109288547A CN 109288547 A CN109288547 A CN 109288547A CN 201811183124 A CN201811183124 A CN 201811183124A CN 109288547 A CN109288547 A CN 109288547A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B13/00—Instruments for depressing the tongue
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Abstract
The present invention relates to a kind of spatula more particularly to a kind of tongue depressor in paediatrics.Technical problems to be solved are: providing a kind of more clean hygiene and the tongue depressor in paediatrics convenient for checking children's throat.The technical solution of the present invention is as follows: a kind of tongue depressor in paediatrics, includes mounting post, connecting column, the first spring, the first sliding rail, mobile bar, the first sliding block, link block, pull rod, spatula etc.；Inner cavity is provided in the middle part of mounting post, the two wall front of interior left and right of inner cavity is respectively connected with connecting column, the mounting post of inner cavity lower wall is equipped with the first sliding rail, and the connecting column of two sides of left and right is connected to the left and right sides of the first sliding rail front end, and slidingtype is connected with the first sliding block on the first sliding rail.The present invention pulls connecting rope to take out fixture block out of arc groove by doctor, so that cleaning cotton is no longer fixed, then cleaning cotton is removed, so can very easily replace cleaning cotton, more clean hygiene；By doctor backward pushing drawing rod can be realized extend spatula length, improve the practicability of the spatula.
Description
Technical field
The present invention relates to a kind of spatula more particularly to a kind of tongue depressor in paediatrics.
Background technique
Children since immunity is poor, as long as soon as eat less healthy food, be easy to get angry, lead to abscess of throat etc.
Multiple oral disease, it is therefore desirable to go to hospital to check, general inspection is exactly that children is allowed to magnify, and doctor takes a stainless steel
Spatula removes the tongue of pressure children, and children are more sensitive, have foreign matter to be easy to keck in the mouth, will revolt and tamper, and interferes
Check treatment, and since the spatula that doctor uses is stainless steel material, after checking out, doctor generally just only takes water to rush
Spatula is washed, not can guarantee real wash clean in this way, continuing to use can be easy to infect disease, inadequate clean hygiene.
Summary of the invention
In order to overcome the shortcomings that being easy to infect disease existing for common spatula and being not easy to inspection children's throat, to solve
The technical issues of be: a kind of more clean hygiene and the tongue depressor in paediatrics convenient for checking children's throat are provided.
The technical solution of the present invention is as follows: a kind of tongue depressor in paediatrics, includes mounting post, connecting column, the first spring, the first cunning
Rail, mobile bar, the first sliding block, link block, pull rod, spatula, headlamp, cleaning cotton, connecting rope, the first fixed block, fixture block, the
Two springs, the second fixed block, slide-bar and contact bar, are provided with inner cavity in the middle part of mounting post, the two wall front of interior left and right of inner cavity connects
It is connected to connecting column, the mounting post of inner cavity lower wall is equipped with the first sliding rail, and the connecting column of two sides of left and right is connected to the first sliding rail
The left and right sides of front end, slidingtype is connected with the first sliding block on the first sliding rail, and mobile bar is connected on the first sliding block, mounting post
Through-hole is provided among rear end, mobile bar rear portion is located in through-hole, and the rear end of mobile bar is connected with spatula, the front end of spatula with
The rear end in contact of mounting post, two side of top rear of spatula or so are equipped with headlamp, and the rear portion of spatula is cased with cleaning cotton,
Cleaning cotton covers the headlamp of two sides of left and right, clears up front side of cotton or so two and is respectively connected with connecting rope, in the top of spatula
Between be equipped with the first fixed block, the left and right sides of the first fixed block is provided with arc groove, and the connecting rope inner end of two sides of left and right is all connected with
There are fixture block, fixture block and arc groove cooperation, is all provided in the middle part of two wall of left and right of mounting post there are four the second fixed block, mobile bar top connects
It is connected to pull rod, link block is connected among pull rod antetheca, is connected with the first bullet between the top of mounting post front side on front side of link block
Spring, pull rod middle part are provided with a word hole, and there are two slide-bars for word hole inner sliding type connection, between slide-bar outside and a word hole inner wall
It is connected with second spring, slide-bar bottom is connected with contact bar, and contact bar is contacted with the second fixed block.
It further include having block, the second sliding block, the second sliding rail, strut, lower extension as a preferred technical solution of the present invention
The top center left and right sides of hook and upper hook, spatula is equipped with the second sliding rail, and the left and right ends of the second sliding block are respectively connected with
Block, slidingtype is connected with the second sliding block on the second sliding rail, and strut is connected on rear side of the second sliding block, and the inside back of strut is logical
The mode for crossing hinge connection is connected with lower draw-bar, and the fixture block exterior front of two sides of left and right is respectively connected with upper hook, and upper hook is under
Hook cooperation.
It further include having guide plate and wirerope as a preferred technical solution of the present invention, the top center of spatula
The left and right sides is equipped with guide plate, and guide plate is located at the outside of the second sliding rail, and the outer middle side part of the second sliding block of two sides of left and right connects
It is connected to wirerope, the lower end of steel wire penetrating guide plate, the wirerope of two sides of left and right is connected to the left and right two on rear side of pull rod
Portion.
When doctor needs to check throat to children, doctor can be by clean cleaning cotton-padded covering after spatula first
Portion, then fixture block is filled in arc groove, if desired spatula, Yi Shengke are extended after fixed to fix cleaning cotton with this
It being moved toward one another with mobile two slide-bars, second spring is stretched therewith, it is moved toward one another when slide-bar is moved toward one another to drive contact bar,
After contact bar is separated with the second fixed block, pull rod is moved backward, the first spring is stretched therewith, and pull rod moves rearwardly through shifting
Lever drives spatula to move backward, and the first sliding rail and the first sliding block play the guiding role to mobile bar, when pull rod is moved rearwardly into
When behind the second fixed block of rear side, slide-bar is unclamped, two slide-bars can then be carried on the back under the action of second spring elastic force at this time
To movement, and then slide-bar then will drive contact bar backwards to moving, then releasing lever, in this way, contact bar then can be with the of rear side
The contact of two fixed blocks, is fixed position adjusted, if need to continue to extend spatula, repeats above step, if pressure
The length of hyoplastron is enough long, and doctor can allow children to magnify, and then spatula is put into children's mouth, push down the tongue of children
Head, so as to doctor's inspection, it is clearer that headlamp see doctor can during the inspection process, after inspection, Yi Shengke
To take out the spatula from children's mouth, then by pulling connecting rope to take out fixture block out of arc groove, so that cleaning cotton
No longer be fixed, then cleaning cotton removed from the rear portion of spatula, then repeatedly front the step of change new cleaning cotton i.e.
Can, cleaning cotton, more clean hygiene so can be very easily replaced, the infection of disease is avoided, then doctor needs that tongue will be pressed
Sheet reset, doctor can be pulled along pull rod at this time, and pull rod is advanced through mobile bar and spatula is driven to move forward, and first
Sliding rail and the first sliding block play the guiding role to mobile bar, meanwhile, pull rod, which moves forward, drives the circular block of two sides of left and right to Forward
Dynamic, the circular block of two sides of left and right pushes the two switch blocks of frontside contacts to rotate to front side, and second spring is compressed therewith, when this
Two switch blocks to front side turn to no longer with left and right two sides circular block contact when, second spring drive therewith the two switch blocks turn
It is dynamic to reset, it then continues to be pulled along pull rod, when the rear contact of two switch blocks of the circular block and forefront of two sides of left and right, this
Shi doctor can stop being pulled along pull rod, and pull rod drives spatula to reset by mobile bar therewith, and the first spring returns to therewith
Original state, such doctor can guarantee the clean hygiene of spatula, and can also adjust the length of spatula as needed, side
Just it checks.
When doctor needs replacing cleaning cotton, the strut of two sides of left and right, the second sliding block and the can be moved outward first
Two sliding rails play the guiding role to strut, and the strut of two sides of left and right moves outward drives card by the cooperation of lower draw-bar and upper hook
Block is detached from arc groove, so that cleaning cotton is no longer fixed, then doctor can stop the second sliding block of two sides of mobile left and right, tightly
Then lower draw-bar is removed from upper hook, so that the two no longer cooperates, then cleaning cotton is removed from the rear portion of spatula, then
New cleaning cotton-padded covering is filled in arc groove at the rear portion of spatula, then by fixture block, with this come fix cleaning cotton, and pass through to
The strut of two side of medial movement or so drives the lower draw-bar of two sides of left and right to move inward, then lower draw-bar and upper hook are hooked and matched
Conjunction, such doctor can not have to drive fixture block to be detached from arc groove by pulling connecting rope, to replace cleaning cotton, prevent
Connecting rope is torn.
After doctor checks to children, doctor can finally make spatula multiple directly by being pulled along pull rod
Position, meanwhile, the wirerope that pull rod is advanced through two sides of left and right drives the second sliding block of two sides of left and right to move outward, is oriented to
Plate play the guiding role to wirerope, the second sliding block of two sides of left and right it is mobile outward by strut drive lower draw-bar and upper hook to
Outside is mobile, so that fixture block is detached from arc groove, then doctor can remove lower draw-bar from upper hook, so that the two is no longer matched
It closes, then cleaning cotton is removed from the rear portion of spatula, then fill in new cleaning cotton-padded covering at the rear portion of spatula, then by fixture block
In arc groove, the lower extension of cleaning cotton, and the strut drive by moving inward two sides of left and right or so two sides are fixed with this
Hook moves inward, then lower draw-bar and upper hook are hooked cooperation, in this way, doctor is while resetting spatula, moreover it is possible to
Enough so that fixture block is detached from arc groove, to replace cleaning cotton, kill two birds with one stone, it is more convenient laborsaving.
Beneficial effects of the present invention: the present invention pulls connecting rope to take out fixture block out of arc groove by doctor, so that clearly
Reason cotton is no longer fixed, then cleaning cotton is removed, and so can very easily replace cleaning cotton, more clean hygiene；Pass through
Pushing drawing rod can be realized the length for extending spatula to doctor backward, improve the practicability of the spatula；Doctor moves outward
The strut of two sides of left and right drives fixture block to be detached from arc groove, to replace cleaning cotton, prevents by the cooperation of lower draw-bar and upper hook
Doctor is by pulling connecting rope to be torn when driving fixture block mobile.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the invention.
Amplify overlooking structure diagram in the part that Fig. 2 is A of the present invention.
Amplify overlooking structure diagram in the part that Fig. 3 is B of the present invention.
Amplify overlooking structure diagram in the part that Fig. 4 is C of the present invention.
The mounting post in the figure, it is marked as 1 ..., 2 ... inner cavities, 3 ... connecting columns, 4 ... first springs, 5 ... first sliding rails, 6 ... move
Lever, 7 ... first sliding blocks, 8 ... through-holes, 9 ... link blocks, 10 ... pull rods, 11 ... spatulas, 12 ... headlamps, 13 ... cleaning cottons,
14 ... connecting ropes, 15 ... first fixed blocks, 16 ... arc grooves, 17 ... fixture blocks, 18 ... one word holes, 19 ... second springs, 20 ...
Two fixed blocks, 21 ... slide-bars, 211 ... contact bars, 22 ... blocks, 23 ... second sliding blocks, 24 ... second sliding rails, 25 ... struts,
26 ... lower draw-bars, 27 ... upper hooks, 28 ... guide plates, 29 ... wirerope.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Embodiment 1
A kind of tongue depressor in paediatrics includes as shown in Figs 1-4 mounting post 1, connecting column 3, the first spring 4, the first sliding rail 5, movement
Bar 6, the first sliding block 7, link block 9, pull rod 10, spatula 11, headlamp 12, cleaning cotton 13, connecting rope 14, the first fixed block
15, fixture block 17, second spring 19, the second fixed block 20, slide-bar 21 and contact bar 211, the middle part of mounting post 1 is provided with inner cavity 2, interior
The two wall front of interior left and right of chamber 2 is respectively connected with connecting column 3, and the mounting post 1 of 2 lower wall of inner cavity is equipped with the first sliding rail 5, two sides of left and right
Connecting column 3 be connected to the left and right sides of 5 front end of the first sliding rail, slidingtype is connected with the first sliding block 7 on the first sliding rail 5,
It is connected with mobile bar 6 on first sliding block 7, through-hole 8 is provided among the rear end of mounting post 1,6 rear portion of mobile bar is located in through-hole 8, moves
The rear end of lever 6 is connected with spatula 11, the front end of spatula 11 and the rear end in contact of mounting post 1, behind the top of spatula 11
Two side of side or so is equipped with headlamp 12, and the rear portion of spatula 11 is cased with cleaning cotton 13, and cleaning cotton 13 covers the photograph of two sides of left and right
Bright lamp 12 clears up front side of cotton 13 or so two and is respectively connected with connecting rope 14, and it is fixed that the top center of spatula 11 is equipped with first
Block 15, the left and right sides of the first fixed block 15 are provided with arc groove 16, and 14 inner end of connecting rope of two sides of left and right is respectively connected with fixture block
17, fixture block 17 and arc groove 16 cooperate, and are all provided in the middle part of two wall of left and right of mounting post 1 there are four the second fixed block 20, mobile bar 6 is pushed up
Portion is connected with pull rod 10, and link block 9 is connected among 10 antetheca of pull rod, and 9 front side of link block and mounting post connect between 1 front side top
It is connected to the first spring 4, a word hole 18 is provided in the middle part of pull rod 10, there are two slide-bar 21, slide-bars 21 for the connection of 18 inner sliding type of a word hole
Second spring 19 is respectively connected between 18 inner wall of outside and a word hole, 21 bottom of slide-bar is connected with contact bar 211, contacts bar 211
It is contacted with the second fixed block 20.
Embodiment 2
A kind of tongue depressor in paediatrics includes as shown in Figs 1-4 mounting post 1, connecting column 3, the first spring 4, the first sliding rail 5, movement
Bar 6, the first sliding block 7, link block 9, pull rod 10, spatula 11, headlamp 12, cleaning cotton 13, connecting rope 14, the first fixed block
15, fixture block 17, second spring 19, the second fixed block 20, slide-bar 21 and contact bar 211, the middle part of mounting post 1 is provided with inner cavity 2, interior
The two wall front of interior left and right of chamber 2 is respectively connected with connecting column 3, and the mounting post 1 of 2 lower wall of inner cavity is equipped with the first sliding rail 5, two sides of left and right
Connecting column 3 be connected to the left and right sides of 5 front end of the first sliding rail, slidingtype is connected with the first sliding block 7 on the first sliding rail 5,
It is connected with mobile bar 6 on first sliding block 7, through-hole 8 is provided among the rear end of mounting post 1,6 rear portion of mobile bar is located in through-hole 8, moves
The rear end of lever 6 is connected with spatula 11, the front end of spatula 11 and the rear end in contact of mounting post 1, behind the top of spatula 11
Two side of side or so is equipped with headlamp 12, and the rear portion of spatula 11 is cased with cleaning cotton 13, and cleaning cotton 13 covers the photograph of two sides of left and right
Bright lamp 12 clears up front side of cotton 13 or so two and is respectively connected with connecting rope 14, and it is fixed that the top center of spatula 11 is equipped with first
Block 15, the left and right sides of the first fixed block 15 are provided with arc groove 16, and 14 inner end of connecting rope of two sides of left and right is respectively connected with fixture block
17, fixture block 17 and arc groove 16 cooperate, and are all provided in the middle part of two wall of left and right of mounting post 1 there are four the second fixed block 20, mobile bar 6 is pushed up
Portion is connected with pull rod 10, and link block 9 is connected among 10 antetheca of pull rod, and 9 front side of link block and mounting post connect between 1 front side top
It is connected to the first spring 4, a word hole 18 is provided in the middle part of pull rod 10, there are two slide-bar 21, slide-bars 21 for the connection of 18 inner sliding type of a word hole
Second spring 19 is respectively connected between 18 inner wall of outside and a word hole, 21 bottom of slide-bar is connected with contact bar 211, contacts bar 211
It is contacted with the second fixed block 20.
It further include having block 22, the second sliding block 23, the second sliding rail 24, strut 25, lower draw-bar 26 and upper hook 27, spatula
It is equipped with the second sliding rail 24 at left and right sides of 11 top center, the left and right ends of the second sliding block 23 are respectively connected with block 22, and second
Slidingtype is connected with the second sliding block 23 on sliding rail 24, and the rear side of the second sliding block 23 is connected with strut 25, the inside back of strut 25
The mode being connected by hinge is connected with lower draw-bar 26, and 17 exterior front of fixture block of two sides of left and right is respectively connected with upper hook 27, on
Hook 27 cooperates with lower draw-bar 26.
Embodiment 3
A kind of tongue depressor in paediatrics includes as shown in Figs 1-4 mounting post 1, connecting column 3, the first spring 4, the first sliding rail 5, movement
Bar 6, the first sliding block 7, link block 9, pull rod 10, spatula 11, headlamp 12, cleaning cotton 13, connecting rope 14, the first fixed block
15, fixture block 17, second spring 19, the second fixed block 20, slide-bar 21 and contact bar 211, the middle part of mounting post 1 is provided with inner cavity 2, interior
The two wall front of interior left and right of chamber 2 is respectively connected with connecting column 3, and the mounting post 1 of 2 lower wall of inner cavity is equipped with the first sliding rail 5, two sides of left and right
Connecting column 3 be connected to the left and right sides of 5 front end of the first sliding rail, slidingtype is connected with the first sliding block 7 on the first sliding rail 5,
It is connected with mobile bar 6 on first sliding block 7, through-hole 8 is provided among the rear end of mounting post 1,6 rear portion of mobile bar is located in through-hole 8, moves
The rear end of lever 6 is connected with spatula 11, the front end of spatula 11 and the rear end in contact of mounting post 1, behind the top of spatula 11
Two side of side or so is equipped with headlamp 12, and the rear portion of spatula 11 is cased with cleaning cotton 13, and cleaning cotton 13 covers the photograph of two sides of left and right
Bright lamp 12 clears up front side of cotton 13 or so two and is respectively connected with connecting rope 14, and it is fixed that the top center of spatula 11 is equipped with first
Block 15, the left and right sides of the first fixed block 15 are provided with arc groove 16, and 14 inner end of connecting rope of two sides of left and right is respectively connected with fixture block
17, fixture block 17 and arc groove 16 cooperate, and are all provided in the middle part of two wall of left and right of mounting post 1 there are four the second fixed block 20, mobile bar 6 is pushed up
Portion is connected with pull rod 10, and link block 9 is connected among 10 antetheca of pull rod, and 9 front side of link block and mounting post connect between 1 front side top
It is connected to the first spring 4, a word hole 18 is provided in the middle part of pull rod 10, there are two slide-bar 21, slide-bars 21 for the connection of 18 inner sliding type of a word hole
Second spring 19 is respectively connected between 18 inner wall of outside and a word hole, 21 bottom of slide-bar is connected with contact bar 211, contacts bar 211
It is contacted with the second fixed block 20.
It further include having block 22, the second sliding block 23, the second sliding rail 24, strut 25, lower draw-bar 26 and upper hook 27, spatula
It is equipped with the second sliding rail 24 at left and right sides of 11 top center, the left and right ends of the second sliding block 23 are respectively connected with block 22, and second
Slidingtype is connected with the second sliding block 23 on sliding rail 24, and the rear side of the second sliding block 23 is connected with strut 25, the inside back of strut 25
The mode being connected by hinge is connected with lower draw-bar 26, and 17 exterior front of fixture block of two sides of left and right is respectively connected with upper hook 27, on
Hook 27 cooperates with lower draw-bar 26.
Further include having guide plate 28 and wirerope 29, be equipped with guide plate 28 at left and right sides of the top center of spatula 11,
Guide plate 28 is located at the outside of the second sliding rail 24, and the outer middle side part of the second sliding block 23 of two sides of left and right is respectively connected with wirerope 29, steel
Cord 29 passes through guide plate 28, and the lower end of the wirerope 29 of two sides of left and right is connected to the left and right two of 10 rear side of pull rod.
When doctor needs to check throat to children, doctor can be by 13 sets of cotton clean of cleaning in spatula 11 first
Rear portion, then fixture block 17 is filled in arc groove 16, cotton 13 is cleared up to fix with this, after fixed, if desired extends pressure tongue
Plate 11, doctor can move two slide-bars 21 and move toward one another, and second spring 19 is stretched therewith, when slide-bar 21 is moved toward one another to band
Dynamic contact bar 211 moves toward one another, and after contact bar 211 is separated with the second fixed block 20, moves backward pull rod 10, the first spring 4
It is stretched therewith, pull rod 10 moves rearwardly through mobile bar 6 and spatula 11 is driven to move backward, the first sliding rail 5 and the first sliding block 7
It play the guiding role to mobile bar 6, when pull rod 10 is moved rearwardly into behind the second fixed block 20 of rear side, unclamps slide-bar
21, two slide-bars 21 then can be under the action of 19 elastic force of second spring backwards to movement at this time, and then slide-bar 21 then will drive contact
Bar 211 moves backwards, then releasing lever 10, in this way, contact bar 211 can then be contacted with the second fixed block 20 of rear side, to institute
The position of adjusting is fixed, if need to continue to extend spatula 11, repeats above step, if the length of spatula 11 is enough
Long, doctor can allow children to magnify, then spatula 11 is put into children's mouth, the tongue of children be pushed down, so as to doctor
It checks, it is clearer that headlamp 12 see doctor can during the inspection process, and after inspection, doctor can be by the pressure tongue
Plate 11 takes out from children's mouth, then by pulling connecting rope 14 to take out fixture block 17 out of arc groove 16, so that cleaning cotton 13
No longer be fixed, then cleaning cotton 13 removed from the rear portion of spatula 11, then repeatedly front the step of change new cleaning
Cotton 13 so can very easily replace cleaning cotton 13, more clean hygiene, avoid the infection of disease, and then doctor needs
Spatula 11 is resetted, doctor can be pulled along pull rod 10 at this time, and pull rod 10 is advanced through mobile bar 6 with dynamic pressure tongue
Plate 11 moves forward, and the first sliding rail 5 and the first sliding block 7 play the guiding role to mobile bar 6, meanwhile, pull rod 10, which moves forward, to be driven
The circular block of two sides of left and right moves forward, and the circular block of two sides of left and right pushes the two switch blocks of frontside contacts to rotate to front side,
Second spring 19 is compressed therewith, when the two switch blocks are turned to front side no longer to be contacted with the circular block of two sides of left and right, the
Two springs 19 drive the rotation of the two switch blocks to reset therewith, then continue to be pulled along pull rod 10, when the circular block of two sides of left and right
With the rear contact of two switch blocks of forefront, doctor can stop being pulled along pull rod 10 at this time, and pull rod 10 passes through shifting therewith
Lever 6 drives spatula 11 to reset, and the first spring 4 returns to original state therewith, and such doctor can guarantee the dry of spatula 11
Net health, and the length of spatula 11 can also be adjusted as needed, facilitate inspection.
When doctor needs replacing cleaning cotton 13, the strut 25 of two sides of left and right, the second sliding block can be moved outward first
23 and second sliding rail 24 play the guiding role to strut 25, the strut 25 of two sides of left and right is mobile outward to pass through lower draw-bar 26 and upper extension
The cooperation of hook 27 drives fixture block 17 to be detached from arc groove 16, so that cleaning cotton 13 is no longer fixed, then doctor can stop moving
The second sliding block 23 of two sides of dynamic left and right, and then removes lower draw-bar 26 from upper hook 27, so that the two no longer cooperates, then will
Cleaning cotton 13 removes from the rear portion of spatula 11, then the rear portion by new 13 sets of cotton of cleaning in spatula 11, then by fixture block 17
It fills in arc groove 16, cotton 13 is cleared up to fix with this, and the strut 25 by moving inward two sides of left and right drives left and right
The lower draw-bar 26 of two sides moves inward, then lower draw-bar 26 and upper hook 27 are hooked cooperation, and such doctor can not have to
It drives fixture block 17 to be detached from arc groove 16 by pulling connecting rope 14, to replace cleaning cotton 13, connecting rope 14 is prevented to be torn.
After doctor checks to children, doctor can finally make spatula directly by being pulled along pull rod 10
11 reset, meanwhile, the wirerope 29 that pull rod 10 is advanced through two sides of left and right drives the second sliding block 23 of two sides of left and right outward
Side is mobile, and guide plate 28 play the guiding role to wirerope 29, and the second sliding block 23 of two sides of left and right is mobile outward to pass through strut 25
Lower draw-bar 26 and upper hook 27 is driven to move outward, so that fixture block 17 is detached from arc groove 16, then doctor can be by lower draw-bar
26 remove from upper hook 27, so that the two no longer cooperates, then cleaning cotton 13 is removed from the rear portion of spatula 11, it then will be new
13 sets of cotton rear portions in spatula 11 of cleaning, then fixture block 17 is filled in arc groove 16, cleaning cotton 13 is fixed with this, and
Strut 25 by moving inward two sides of left and right drives the lower draw-bar 26 of two sides of left and right to move inward, then by 26 He of lower draw-bar
Upper hook 27 hooks cooperation, in this way, doctor is while resetting spatula 11, additionally it is possible to so that fixture block 17 is detached from arc groove
16, to replace cleaning cotton 13, kill two birds with one stone, it is more convenient laborsaving.
It should be understood that being somebody's turn to do, examples are only for illustrating the present invention and not for limiting the scope of the present invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (3)
1. a kind of tongue depressor in paediatrics includes mounting post, connecting column, the first sliding rail, mobile bar, the first sliding block and spatula, peace
It is provided with inner cavity in the middle part of dress column, the two wall front of interior left and right of inner cavity is respectively connected with connecting column, and the mounting post of inner cavity lower wall is equipped with
The connecting column of first sliding rail, two sides of left and right is connected to the left and right sides of the first sliding rail front end, and slidingtype connects on the first sliding rail
It is connected to the first sliding block, mobile bar is connected on the first sliding block, through-hole is provided among the rear end of mounting post, mobile bar rear portion is located at logical
In hole, the rear end of mobile bar is connected with spatula, the front end of spatula and the rear end in contact of mounting post, it is characterised in that: also wraps
The first spring, link block, pull rod, headlamp, cleaning cotton, connecting rope, the first fixed block, fixture block, second spring, second solid is included
Determine block, slide-bar and contact bar, two side of top rear of spatula or so and be equipped with headlamp, the rear portion of spatula is cased with cleaning
Cotton, cleaning cotton cover the headlamp of two sides of left and right, clear up front side of cotton or so two and be respectively connected with connecting rope, the top of spatula
Centre is equipped with the first fixed block, and the left and right sides of the first fixed block is provided with arc groove, and the connecting rope inner end of two sides of left and right connects
It is connected to fixture block, fixture block and arc groove cooperation are all provided in the middle part of two wall of left and right of mounting post there are four the second fixed block, at the top of mobile bar
It is connected with pull rod, link block is connected among pull rod antetheca, is connected with first between the top of mounting post front side on front side of link block
Spring, pull rod middle part are provided with a word hole, and there are two slide-bars for word hole inner sliding type connection, between slide-bar outside and a word hole inner wall
It is respectively connected with second spring, slide-bar bottom is connected with contact bar, and contact bar is contacted with the second fixed block.
2. a kind of tongue depressor in paediatrics as described in claim 1, it is characterised in that: further include thering is block, the second sliding block, second to slide
The top center left and right sides of rail, strut, lower draw-bar and upper hook, spatula is equipped with the second sliding rail, the left and right of the second sliding block
Both ends are respectively connected with block, and slidingtype is connected with the second sliding block on the second sliding rail, and strut, strut are connected on rear side of the second sliding block
The mode that is connected by hinge of inside back be connected with lower draw-bar, the fixture block exterior front of two sides of left and right is respectively connected with extension
Hook, upper hook and lower draw-bar cooperate.
3. a kind of tongue depressor in paediatrics as claimed in claim 2, it is characterised in that: further include having guide plate and wirerope, press tongue
Guide plate is equipped at left and right sides of the top center of plate, guide plate is located at the outside of the second sliding rail, the second sliding block of two sides of left and right
Outer middle side part is respectively connected with wirerope, and the lower end of steel wire penetrating guide plate, the wirerope of two sides of left and right is connected to pull rod
The left and right of rear side two.
Priority Applications (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111657846A (en) * | 2020-05-28 | 2020-09-15 | 黄燕妮 | Quick anus expander for pediatrics |
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| Publication number | Publication date |
|---|---|
| CN109288547B (en) | 2021-02-02 |
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Inventor after: Gao Yu Inventor after: Yao Yunxiang Inventor before: Yao Yunxiang |
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Effective date of registration: 20210108 Address after: 255000 Department of Pediatrics, West Hospital, Zibo Central Hospital, intersection of Shanghai Road and Xincun West Road, Zhangdian District, Zibo City, Shandong Province Applicant after: Gao Yu Address before: Room 603, building 1, 319 Zhening East Road, Zhetang Town, Lishui District, Nanjing City, Jiangsu Province, 211200 Applicant before: Yao Yunxiang |
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