CN113288026B - Tongue depressor for pediatrics - Google Patents
Tongue depressor for pediatrics Download PDFInfo
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- CN113288026B CN113288026B CN202110530678.0A CN202110530678A CN113288026B CN 113288026 B CN113288026 B CN 113288026B CN 202110530678 A CN202110530678 A CN 202110530678A CN 113288026 B CN113288026 B CN 113288026B
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- sliding
- rod
- clamping plate
- tooth clamping
- tongue depressor
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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
- A61B1/24—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 mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
- A61B1/247—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 mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B13/00—Instruments for depressing the tongue
Abstract
A pediatric tongue depressor comprises a lower tooth clamping plate assembly, an upper tooth clamping plate assembly, a pull rod, a tongue depressor body, a sliding bracket and a display screen. The upper tooth clamping plate component can be vertically arranged on the lower tooth clamping plate component in a sliding manner. The pull rod is detachably arranged at the lower end of the upper tooth clamping plate component. The sliding bracket can be arranged on the lower tooth clamping plate component in a parallel sliding way. A rotary seat is rotatably arranged on the sliding bracket. The tongue depressor is arranged on the rotating seat in a sliding way. A sliding rod is slidably arranged on the rotating seat. The front end of the slide bar is rotatably provided with a rotating rod. The front end of the rotating rod is provided with a camera. The camera is connected with the display screen through a wire. The invention can prop open the teeth of the children to proper positions and lock and position the teeth, thereby preventing the children from closing the mouth and the teeth by themselves to cause inconvenience for the examination; can enlarge the visual field in the oral cavity and the larynx, improve the working efficiency and save the manpower and the material resources.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a pediatric tongue depressor.
Background
When a patient is clinically examined in the throat, the tongue is pressed by a tongue depressor to observe the pathological change condition in the throat, the existing tongue depressor is in a straight plate shape, so that the operation of pressing the tongue is very troublesome, time-consuming and labor-consuming, and the doctor can block the sight line by hands during examination, so that the patient cannot be comprehensively examined; particularly, when some children are inspected, many children do not want to cooperate with the tongue depressor to easily fall off due to the fact that mouth parts and teeth are often closed by themselves frequently during inspection, so that not only can the inspection be well performed, but also the working difficulty is increased for medical staff, and particularly when the deep throat of the children needs to be inspected and diagnosed, the tongue depressor is inconvenient; moreover, the existing tongue depressor needs the patient to open the mouth by oneself when in use, which is a difficult action for the children patients with inflamed tonsils. And when the infant patient is examined, saliva in the oral cavity of the infant patient cannot be discharged in time, so that the infant patient feels uncomfortable.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a pediatric tongue depressor, which adopts the following technical scheme:
a pediatric tongue depressor comprises a lower tooth clamping plate assembly, an upper tooth clamping plate assembly, a pull rod, a tongue depressor body, a sliding bracket and a display screen.
The upper tooth clamping plate component can be vertically arranged on the lower tooth clamping plate component in a sliding manner. The pull rod is detachably arranged at the lower end of the upper tooth clamping plate component. The sliding bracket can be arranged on the lower tooth clamping plate component in a parallel sliding manner.
A rotary seat is rotatably arranged on the sliding bracket. The tongue depressor is arranged on the rotating seat in a sliding way.
A sliding rod is slidably arranged on the rotating seat. The front end of the sliding rod is rotatably provided with a rotating rod. The front end of the rotating rod is provided with a camera. The camera is connected with the display screen through a wire. And a battery and a switch are arranged on the display screen.
Furthermore, the lower tooth clamping plate assembly comprises a lower tooth clamping plate, and a lower tooth clamping groove is formed in the lower tooth clamping plate.
Furthermore, the front end of the lower tooth clamping plate is provided with absorbent cotton.
Further, a fixed block is arranged at the rear end of the lower tooth clamping plate, a sliding groove seat is arranged on the fixed block, a sliding groove is arranged on the sliding groove seat, and a clamping groove is formed in the sliding groove.
Furthermore, a fixed handle is arranged at the rear end of the fixed block.
Further, the upper tooth clamp plate assembly comprises an upper tooth clamp plate and a height adjusting pipe. And an upper tooth clamping groove is formed in the upper tooth clamping plate.
Furthermore, a connecting block is arranged at the rear end of the upper tooth clamping plate, a height adjusting pipe is fixedly arranged on the connecting block, a slot is formed in the fixing block, and the height adjusting pipe is slidably arranged in the slot. And a first locking knob is arranged on the fixed block and used for adjusting the position of the height adjusting pipe and locking.
Furthermore, the lower end of the height adjusting pipe is provided with a positioning hole.
Furthermore, one end of the pull rod is provided with a positioning seat, and the positioning seat is provided with a rectangular hole and a screw hole. The cross-sectional dimension shape of the rectangular hole is consistent with that of the height adjusting pipe, and the lower end of the height adjusting pipe is fixedly arranged in the rectangular hole through a screw and a screw hole.
Further, the sliding bracket comprises a supporting plate, a sliding block and a connecting plate. The back end of the supporting plate is provided with a connecting plate, and a sliding block is arranged on the connecting plate. The sliding block is arranged in the sliding groove in a sliding mode. And the sliding block and the sliding groove are in interference fit. The connecting plate is arranged in the clamping groove in a sliding mode.
Further, a bottom plate is arranged at the lower end of the rotary seat, and a shaft rod is arranged at one end of the bottom plate. The front end of the supporting plate is provided with a shaft hole. The shaft lever is rotatably arranged in a shaft hole of the sliding bracket. The rear end of the supporting plate is provided with a locking knob II, the locking knob II extends into the shaft hole, and the locking knob II is used for adjusting the angle of the shaft lever and locking the shaft lever.
Furthermore, a tongue depressor handle is arranged on the tongue depressor, and the tongue depressor handle and the tongue depressor are obliquely arranged at an angle of thirty degrees. The bottom plate is provided with a tongue depressor slot. The tongue depressor is arranged in the tongue depressor slot on the rotary seat in a sliding way.
Furthermore, two clamping plates are arranged at the front end of the sliding rod in parallel, and a first pin hole is formed in each clamping plate. And the rear end of the rotating rod is provided with an inserting plate, and a second pin hole is formed in the inserting plate. The inserting plate on the rotating rod is rotatably arranged between the two clamping plates through the first pin hole, the second pin hole and the pin.
Furthermore, wire grooves are formed in the rotating rod and the inserting plate, and pin groove holes are formed in the wire grooves. The sliding rod is internally provided with a pull rope hole, a pull rope is movably arranged in the pull rope hole, and the rear end of the pull rope is provided with a handle. The front end of the pull rope is fixed at the pin slotted hole on the rotating rod through a pin, so that the handle can drive the rotating rod to rotate through the pull rope.
Furthermore, a sliding rod groove is formed in the rotary seat. The sliding rod is slidably arranged in a sliding rod groove of the rotary seat, and when the sliding rod is completely withdrawn from the sliding rod groove, the rotary rod is positioned in the sliding rod groove and can slide in the sliding rod groove.
Furthermore, a camera and a plurality of LED lamps are arranged at the front end of the rotating rod. The LED lamp and the camera are connected with the display screen through wires respectively. And the display screen is provided with a battery and a switch.
Furthermore, the camera preferably adopts a high-definition camera which is produced by Shenzhen Hongjia optical development technology Limited and has the model number of HDF 5640-A.
The invention has the beneficial effects that:
1) Can strut the children's tooth to suitable position to locking location prevents that children from closing oral area and tooth by oneself and causing the inconvenience for the inspection when the inspection.
2) The camera can go deep into oral cavity and throat depths, makes the focus to oral cavity and throat depths that the doctor can be quick accurate examine and diagnose, enlarges the interior field of vision of oral cavity and throat, improves work efficiency, uses manpower and materials sparingly.
3) The saliva at the bottom of the mouth of the child can be automatically sucked, and discomfort caused by excessive saliva in the mouth of the child is avoided.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention showing the state that the sliding bracket is pushed to the front end of the chute seat;
FIG. 3 is a schematic structural view of the present invention showing the state where the sliding bracket is retracted to the rear end of the chute seat;
FIG. 4 is a schematic structural view of the present invention with the upper tooth clamping plate and the lower tooth clamping plate in an open state;
FIG. 5 is a schematic structural view of the present invention showing the upper jaw and the lower jaw in a closed state;
FIG. 6 is a schematic view of a lower dental chuck assembly;
FIG. 7 is a schematic view of the upper jaw plate assembly;
FIG. 8 is a schematic view of a pull rod structure;
FIG. 9 is a schematic structural view of a tongue depressor;
FIG. 10 is a schematic view of a slide bar structure;
FIG. 11 is a schematic view of a rotating rod structure;
FIG. 12 is a schematic view of a turret structure;
fig. 13 is a schematic view of a sliding bracket structure.
Reference numerals are as follows: 1-lower dental chuck assembly, 2-upper dental chuck assembly, 3-pull rod, 4-swivel mount, 5-slide bar, 6-swivel bar, 7-camera, 8-tongue depressor, 9-sliding bracket, 10-pull cord, 11-lower dental chuck, 12-fixed block, 13-fixed handle, 14-chute mount, 15-absorbent cotton, 16-slot, 17-lower dental chuck, 18-locking knob one, 19-chuck, 20-upper dental chuck, 21-connecting block, 22-height adjusting tube, 23-upper dental chuck, 24-positioning hole, 25-positioning seat, 26-rectangular hole, 27-screw hole, 28-tongue depressor handle, 29-pull cord hole, 30-splint, 31-pin hole one, 32-LED lamp, 33-insert board, 34-slot, 35-slot pin, 36-pin hole two, 37-base plate, 38-tongue depressor slot, 39-slide bar slot, 40-handle, 41-handle shaft lever, 42-shaft lever, 43-slider, 44-locking knob two, 45-pin hole, 37-base plate, 48-display screen, and 44-tongue depressor.
Detailed Description
For the convenience of understanding, the technical scheme of the invention is further described in detail by embodiments with reference to the accompanying drawings:
as shown in fig. 1-13, a pediatric tongue depressor comprises a lower tooth clamping plate assembly 1, an upper tooth clamping plate assembly 2, a pull rod 3, a rotary seat 4, a sliding rod 5, a rotary rod 6, a camera 7, a tongue depressor 8, a sliding bracket 9 and a display screen 48.
The upper tooth clamping plate component 2 can be vertically and slidably arranged on the lower tooth clamping plate component 1.
The pull rod 3 is detachably arranged at the lower end of the upper tooth clamping plate component 2.
The sliding bracket 9 is arranged on the lower dental chuck component 1 in a parallel sliding way.
The rotary seat 4 is rotatably arranged on the sliding bracket 9.
The sliding rod 5 is arranged on the rotary seat 4 in a sliding way.
The rotating rod 6 is rotatably arranged at the front end of the sliding rod 5.
The camera 7 is arranged at the front end of the rotating rod 6. The camera 7 is connected to the display screen 48 by a wire. A battery and a switch are provided on the display screen 48.
The tongue depressor 8 is arranged on the rotary seat 4 in a sliding way.
The lower tooth clamping plate component 1 comprises a lower tooth clamping plate 11, a fixing block 12, a fixing handle 13 and a sliding groove seat 14.
The lower tooth catch plate 11 is provided with a lower tooth catch groove 17. The shape of the lower tooth socket 17 is matched with the size and shape of the teeth at the lower part of the oral cavity.
The front end of the lower tooth clamping plate 11 is provided with absorbent cotton 15.
The rear end of lower tooth cardboard 11 is provided with fixed block 12, and the rear end of fixed block 12 is provided with fixed handle 13.
The fixed block 12 is provided with a chute seat 14.
The sliding groove seat 14 is provided with a sliding groove 47, and the sliding groove 47 is provided with a clamping groove 19.
The upper jaw plate assembly 2 comprises an upper jaw plate 20, a connecting block 21 and a height adjusting tube 22. The upper tooth clamping plate 20 is provided with an upper tooth clamping groove 23, and the shape of the upper tooth clamping groove 23 is matched with the size and the shape of the upper teeth of the oral cavity.
The rear end of the upper tooth clamping plate 20 is provided with a connecting block 21, a height adjusting pipe 22 is fixedly arranged on the connecting block 21, a slot 16 is formed in the fixing block 12, and the height adjusting pipe 22 is slidably arranged in the slot 16. The fixing block 12 is provided with a locking knob I18, and the locking knob I18 is used for adjusting the position of the height adjusting pipe 22 and locking.
The lower end of the height-adjusting pipe 22 is provided with a positioning hole 24.
One end of the pull rod 3 is provided with a positioning seat 25, and the positioning seat 25 is provided with a rectangular hole 26 and a screw hole 27. The cross-sectional dimension of the rectangular hole 26 is identical to the cross-sectional dimension of the height adjusting pipe 22, and the lower end of the height adjusting pipe 22 is fixedly disposed in the rectangular hole 26 by a screw and a screw hole 27.
The slide bracket 9 includes a support plate 42, a slider 43, and a connecting plate 45. The rear end of the supporting plate 42 is provided with a connecting plate 45, and the connecting plate 45 is provided with a sliding block 43. The slider 43 is slidably disposed in the slide groove 47. The sliding block 43 and the sliding groove 47 are in interference fit. The connecting plate 45 is slidably disposed in the slot 19.
The rotary seat 4 is provided with a sliding rod groove 39. The lower end of the rotary seat 4 is provided with a bottom plate 37, and one end of the bottom plate 37 is provided with a shaft rod 40. The front end of the support plate 42 is provided with a shaft hole 46. The shaft 40 is rotatably disposed in the shaft hole 46 of the sliding bracket 9. The rear end of the supporting plate 42 is provided with a second locking knob 44, and the second locking knob 44 extends into the shaft hole 46. The second locking knob 44 is used for adjusting the angle of the shaft rod 40 and locking.
A tongue depressor handle 28 is arranged on the tongue depressor 8, and the tongue depressor handle 28 and the tongue depressor 8 are obliquely arranged at an angle of thirty degrees. The base plate 37 is provided with a tongue depressor slot 38. The tongue depressor 8 is slidably arranged in a tongue depressor slot 38 on the rotary seat 4.
Two clamping plates 30 are arranged at the front end of the sliding rod 5 in parallel, and pin holes 31 are respectively arranged on the clamping plates 30. An inserting plate 33 is arranged at the rear end of the rotating rod 6, and a second pin hole 36 is formed in the inserting plate 33. The insert plate 33 on the rotating rod 6 is rotatably arranged between the two clamping plates 30 through the first pin hole 31, the second pin hole 36 and the pin.
The turning rod 6 and the inserting plate 33 are provided with wire grooves 34, and the wire grooves 34 are provided with pin slotted holes 35. A pull rope hole 29 is arranged in the sliding rod 5, a pull rope 10 is movably arranged in the pull rope hole 29, and a handle 41 is arranged at the rear end of the pull rope 10. The front end of the pulling rope 10 is fixed to the pin slot 35 of the rotating bar 6 by a pin, so that the handle 41 can drive the rotating bar 6 to rotate through the pulling rope 10.
The sliding rod 5 can be arranged in the sliding rod groove 39 of the rotary seat 4 in a sliding way, when the sliding rod 5 is completely withdrawn from the sliding rod groove 39, the rotating rod 6 is arranged in the sliding rod groove 39, and the rotating rod 6 can slide in the sliding rod groove 39.
The front end of the rotating rod 6 is provided with a camera 7 and four LED lamps 32, and the four LED lamps 32 are distributed around the camera 7. The LED lamp 32 and the camera 7 are respectively connected with the display screen 48 through wires. A battery and a switch are provided on the display screen 48. The camera 7 preferably adopts a high-definition camera with model number HDF5640-A produced by Shenzhen Hongjia optical display technology Limited.
In the initial state, the lower tooth clamping plate 11 and the upper tooth clamping plate 20 are close together, and the front end of the rotating rod 6 is positioned in the sliding rod groove 39 of the rotating seat 4. The front end of the tongue depressor 8 is located in the tongue depressor slot 38. The slider 43 is at the rear end of the slide groove 47. When in use, the teeth at the lower part of the oral cavity of the child are clamped in the lower tooth clamping grooves 17 of the lower tooth clamping plate 11, and the teeth at the upper part of the oral cavity are clamped in the upper tooth clamping grooves 23 of the upper tooth clamping plate 20. The fixed handle 13 is held by a hand, the pull rod 3 is slowly pulled upwards by the hand, the pull rod 3 drives the upper tooth clamping plate 20 to move upwards through the height adjusting pipe 22, the oral cavity of the child is expanded to a proper degree, and the locking and positioning are carried out through the locking knob I18, so that the condition that the examination and diagnosis of a doctor are interfered when the oral cavity of the child is closed during examination and diagnosis is prevented. The sliding bracket 9 is pushed forward by hand, and the sliding bracket 9 drives the rotary seat 4 to move forward to a proper position. The tongue depressor handle 28 is held by hand to push forwards and rotate the tongue depressor 8, so that the tongue depressor 8 presses the front two thirds of the tongue of the child and is positioned by the tongue depressor 8. The sliding rod 5 is moved forward by hand, the rotating rod 6 extends into the oral cavity of the child, the handle 41 can be pulled backward by hand, the handle 41 enables the rotating rod 6 to rotate downwards through the pull rope 10, and the camera 7 can clearly record the situation in the throat. The camera 7 shoots and records the conditions in the oral cavity and the throat at any time, so that the focus deep in the throat can be checked, and shot and recorded image information is transmitted to the display screen 48 to be displayed, so that the conditions in the oral cavity and the throat of the child can be clearly and visually known, the focus can be accurately diagnosed, and the working efficiency is improved.
Claims (5)
1. The utility model provides a paediatrics is with pressing tongue ware which characterized in that: comprises a lower tooth clamping plate component, an upper tooth clamping plate component, a pull rod, a tongue depressor, a sliding bracket and a display screen;
the upper tooth clamping plate assembly is vertically and slidably arranged on the lower tooth clamping plate assembly, the pull rod is detachably arranged at the lower end of the upper tooth clamping plate assembly, and the sliding bracket is parallelly and slidably arranged on the lower tooth clamping plate assembly;
a rotary seat is rotatably arranged on the sliding bracket, and the tongue depressor is slidably arranged on the rotary seat;
a sliding rod is slidably arranged on the rotary seat, a rotary rod is rotatably arranged at the front end of the sliding rod, a camera is arranged at the front end of the rotary rod, and the camera is connected with a display screen through a wire;
the rear end of the rotating rod is provided with a pull rope;
the lower tooth clamping plate assembly comprises a lower tooth clamping plate, a lower tooth clamping groove is formed in the lower tooth clamping plate, a fixed block is arranged at the rear end of the lower tooth clamping plate, a sliding groove seat is arranged on the fixed block, a sliding groove is formed in the sliding groove seat, and a clamping groove is formed in the sliding groove;
the upper tooth clamping plate assembly comprises an upper tooth clamping plate and a height adjusting pipe, an upper tooth clamping groove is formed in the upper tooth clamping plate, a connecting block is arranged at the rear end of the upper tooth clamping plate, the height adjusting pipe is fixedly arranged on the connecting block, an inserting groove is formed in the fixing block, and the height adjusting pipe is slidably arranged in the inserting groove;
the sliding bracket comprises a supporting plate, a sliding block and a connecting plate, the connecting plate is arranged at the rear end of the supporting plate, the sliding block is arranged on the connecting plate and can be arranged in a sliding groove in a sliding mode, the sliding block and the sliding groove are in interference fit, and the connecting plate can be arranged in a clamping groove in a sliding mode;
the front end of the sliding rod is provided with two clamping plates in parallel, the clamping plates are respectively provided with a first pin hole, the rear end of the rotating rod is provided with an inserting plate, the inserting plate is provided with a second pin hole, and the inserting plate on the rotating rod is rotatably arranged between the two clamping plates through the first pin hole, the second pin hole and a pin;
the lower end of the rotary seat is provided with a bottom plate, one end of the bottom plate is provided with a shaft rod, the front end of the supporting plate is provided with a shaft hole, and the shaft rod is rotatably arranged in the shaft hole of the sliding bracket;
and the rear end of the supporting plate is provided with a second locking knob, the second locking knob extends into the shaft hole, and the second locking knob is used for adjusting the angle of the shaft rod and locking the shaft rod.
2. The pediatric tongue depressor of claim 1, wherein: one end of the pull rod is provided with a positioning seat, a rectangular hole and a screw hole are formed in the positioning seat, the cross-sectional size and the shape of the rectangular hole are consistent with those of the height adjusting pipe, and the lower end of the height adjusting pipe is fixedly arranged in the rectangular hole through the screw and the screw hole.
3. The pediatric tongue depressor of claim 2, wherein: the tongue depressor is arranged in the tongue depressor slot on the rotary seat in a sliding manner.
4. The pediatric tongue depressor of claim 3, wherein: the improved pull rod is characterized in that wire grooves are formed in the rotating rod and the inserting plate, pin groove holes are formed in the wire grooves, pull rope holes are formed in the sliding rod, pull ropes are movably arranged in the pull rope holes, a handle is arranged at the rear ends of the pull ropes, and the front ends of the pull ropes are fixed to the pin groove holes in the rotating rod through pins.
5. The pediatric tongue depressor of claim 4, wherein: the front end of the rotating rod is provided with a camera and a plurality of LED lamps, and the LED lamps and the camera are connected with the display screen through wires respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110530678.0A CN113288026B (en) | 2021-05-15 | 2021-05-15 | Tongue depressor for pediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110530678.0A CN113288026B (en) | 2021-05-15 | 2021-05-15 | Tongue depressor for pediatrics |
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| Publication Number | Publication Date |
|---|---|
| CN113288026A CN113288026A (en) | 2021-08-24 |
| CN113288026B true CN113288026B (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110530678.0A Active CN113288026B (en) | 2021-05-15 | 2021-05-15 | Tongue depressor for pediatrics |
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| CN (1) | CN113288026B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205322286U (en) * | 2015-12-25 | 2016-06-22 | 青岛市黄岛区中医医院 | Novel throat inspection device |
| CN105708409A (en) * | 2016-04-05 | 2016-06-29 | 苏州佳像视讯科技有限公司 | Novel oral cavity endoscope with image pickup function |
| CN109171882A (en) * | 2018-07-27 | 2019-01-11 | 谷桂芳 | A kind of medical treatment division of respiratory disease phlegm scab remover |
| CN111657835A (en) * | 2020-07-07 | 2020-09-15 | 潍坊市人民医院 | Tongue depressor for pediatrics |
| CN211633210U (en) * | 2019-12-29 | 2020-10-09 | 王磊 | Tongue depressor for pediatric examination |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8323021B2 (en) * | 2008-11-26 | 2012-12-04 | Centrix, Inc. | Dental bilatetal bite block |
| US8182264B2 (en) * | 2008-11-26 | 2012-05-22 | Centrix, Inc. | Dental unilateral bite block |
| CN103519775A (en) * | 2013-10-25 | 2014-01-22 | 南京市秦淮医院 | Medical observation mirror |
| CN109044419A (en) * | 2018-08-31 | 2018-12-21 | 张文君 | Paediatrics pressure tongue device |
-
2021
- 2021-05-15 CN CN202110530678.0A patent/CN113288026B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205322286U (en) * | 2015-12-25 | 2016-06-22 | 青岛市黄岛区中医医院 | Novel throat inspection device |
| CN105708409A (en) * | 2016-04-05 | 2016-06-29 | 苏州佳像视讯科技有限公司 | Novel oral cavity endoscope with image pickup function |
| CN109171882A (en) * | 2018-07-27 | 2019-01-11 | 谷桂芳 | A kind of medical treatment division of respiratory disease phlegm scab remover |
| CN211633210U (en) * | 2019-12-29 | 2020-10-09 | 王磊 | Tongue depressor for pediatric examination |
| CN111657835A (en) * | 2020-07-07 | 2020-09-15 | 潍坊市人民医院 | Tongue depressor for pediatrics |
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| CN113288026A (en) | 2021-08-24 |
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