CN204765546U - Tongue depressor with adjustable light source - Google Patents
Tongue depressor with adjustable light source Download PDFInfo
- Publication number
- CN204765546U CN204765546U CN201520518682.5U CN201520518682U CN204765546U CN 204765546 U CN204765546 U CN 204765546U CN 201520518682 U CN201520518682 U CN 201520518682U CN 204765546 U CN204765546 U CN 204765546U
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- China
- Prior art keywords
- housing
- plate body
- led
- left end
- casing
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a tongue depressor with adjustable light source, including casing, LED lamp, battery compartment, pressure strip, slider -crank mechanism and servo motor, the casing is right -hand member confined lumen structure, has arranged movable plate body along the axis of casing in the lumen structure, opens the window that has the business turn over of confession activity plate body on the wallboard of casing left end. Servo motor sets up on the inner wall of casing blind end, servo motor's power shaft fixedly connected with threaded rod, threaded rod drive activity plate body along the axial translation of casing. Be used for placing the battery on the battery compartment was fixed in the casing lumen inner wall of servo motor top, the battery passed through wire and setting and is connected at the LED lamp on casing left end upper portion for the slider -crank mechanism who adjusts the LED lamp sets up the right side at the LED lamp. The pressure strip sets up in the outside of casing left end wallboard, lies in between LED lamp and the activity plate body. This tongue depressor convenient operation, rational in infrastructure, the appearance is pleasing to the eye, is convenient for hand -carry, and the practicality is strong.
Description
Technical field
This utility model relates to medical equipment technical field, is specifically related to a kind of spatula with adjustable light sources.
Background technology
Medical personnel are when checking the throat of patient or diagnose, usual hand-held wooden or bamboo thin slice Medical tongue blade pushes down the tongue of patient, the position, oral cavity simultaneously using pocket lamp to be placed on patient is observed, existing wooden or bamboo thin slice Medical tongue depression plate structure is simple, sanitary condition is poor, is not easy to carry with, and can only throw away after using, can reusing poor, cause great waste.Meanwhile, the wooden or bamboo spatula of multi-disc is positioned in a plastic packaging bag, after plastic packaging bag is opened, spatula is exposed among air, the spatula slightly grown standing time is easy to be polluted, and when using it to check patient, can bring great threat to the health of patient.Medical personnel also can exist by holding unstable spatula, and the problem of patient's throat is even blocked in easy landing, having the low defect with being unfavorable for environmental protection and saving of up-to-dateness, being difficult to meet actual medical requirements of one's work.
Clinical department of internal medicine patient diagnosis or when making the rounds of the wards, normal use spatula checks the symptom of patient throat, existing spatula mostly is single straight plate structure, in order to observe the symptom knowing patient throat, need with the use of lighting installation, doctor's both hands operate the lighting installation such as spatula and torch respectively, cannot vacate hands and carry out other operation, use also inconvenient.At present, the lightweight increasingly of luminaire, microminiaturization, provide possibility for spatula and luminaire being combined.For solving this problem, we need to design a kind of spatula with illumination functions, are combined by lighting installation with the movable plate body of spatula, and user can this equipment of one-handed performance.
Utility model content
Technical problem to be solved in the utility model is: for the defect existed in above-mentioned technology, the utility model proposes a kind of spatula with adjustable light sources, the movable plate body of luminaire and spatula is combined into one, luminaire can omnidirectional cavity interior, user can check by this equipment of one-handed performance, and is convenient to carry with.
In order to solve the problems of the technologies described above, the technical scheme that this utility model adopts is:
A kind of spatula with adjustable light sources, comprise housing, LED, battery compartment, pressure strip, slider-crank mechanism and servomotor, described housing is the luminal structure that right-hand member is closed, axis arranged along housing in luminal structure has movable plate body, movable plate body matches with the slide rail being arranged on tube chamber bottom interior wall, the wallboard of housing left end has the window for movable plate body turnover.Described servomotor is arranged on the inwall of housings close end, and the line shaft of servomotor is fixedly connected with threaded rod, and in the screwed hole of threaded rod left end insertion activity plate body, threaded rod driving activity plate body is along the axial translation of housing.Described battery compartment for placing battery is fixed on the housing lumen wall above servomotor, and battery is connected with the LED being arranged on housing left upper part by wire, for the right side regulating the slider-crank mechanism of LED to be arranged on LED.Described pressure strip is arranged on the outside of housing left end wallboard, between LED and movable plate body.
Preferably, the cross section approximate ellipsoidal of described housing, housing is provided with the switch for controlling LED, and the housing above battery compartment is also provided with the jack that can charge the battery.
Preferably, the upper end of described pressure strip and the outside of housing left end wallboard hinged, the side of pressure strip is provided with sliding seat, and the lower end of pressure strip is provided with rubber antiskid cover, rubber antiskid cover can compress the movable plate body stretching out housing left end.
Preferably, be provided with the push rod controlling pressure strip opening width along housing axis in the tube chamber of described housing, the left end of push rod stretch out housing left end wallboard and sliding seat hinged, the right-hand member of push rod passes the left side wall of battery compartment, push rod is installed with control lever, and the first slideway that control lever upper end is stretched out on housing is configured with the first sliding handle, and on the push rod between control lever and battery compartment, cover has extension spring, extension spring one end connects control lever, and the other end is connected on the outer wall of battery compartment.
Preferably, the inwall of described LED upper surface middle part and housing is hinged, support is provided with on the right side of LED, the crank of slider-crank mechanism and the right-hand member of LED hinged, the slide block of slider-crank mechanism is arranged on support, the second slideway that the adjusting rod upper end controlling slide block movement is stretched out on housing is configured with the second sliding handle, and the second sliding handle is between switch and the first sliding handle.
Preferably, the left end of described housing is configured with and can takes off and the protective cover matched with housing.
By adopting technique scheme, Advantageous Effects of the present utility model is:
This spatula is combined by the movable plate body of luminaire and spatula, and the inside of movable plate body is collapsible entrance pressure hyoplastron housing, compact conformation, good looking appearance, is convenient to carry with, and can check by this equipment of single-hand handling &.Described LED by slider-crank mechanism scalable its at intraoral irradiating angle, be convenient to comprehensive, more clearly to check throat situation, make and diagnosing more accurately.
When using this equipment to check, movable plate body stretches out the portion nestable plastic bag of spatula housing, the plastic bag be sleeved on movable plate body is fixed by the pressure strip arranged on housing, avoid in the oral cavity of plastic bag landing patient, movable plate body is without the need to disinfection, can Reusability, the wasting of resources that disposable spatula brings can be avoided.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of a kind of spatula with adjustable light sources of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail:
Composition graphs 1, a kind of spatula with adjustable light sources, comprise housing 1, LED 3, battery compartment 4, pressure strip 5, slider-crank mechanism and servomotor 6, the luminal structure that described housing 1 is closed for right-hand member, the cross section approximate ellipsoidal of luminal structure, axis arranged along housing 1 in luminal structure has movable plate body 2, movable plate body 2 matches with the slide rail being arranged on tube chamber bottom interior wall, the wallboard of housing 1 left end has the window passed in and out for movable plate body 2, the left end of housing 1 is configured with and can takes off and the protective cover 7 matched with housing 1.Described servomotor 6 is arranged on the inwall of housing 1 blind end, and the line shaft of servomotor 6 is fixedly connected with threaded rod 8, and in the screwed hole of threaded rod 8 left end insertion activity plate body 2, threaded rod 8 driving activity plate body 2 is along the axial translation of housing 1.
Described battery compartment 4 for placing battery is fixed on housing 1 inwall above servomotor 6, battery is connected with the LED 3 being arranged on housing 1 left upper part by wire, housing 1 is provided with the switch 11 for controlling LED 3, housing 1 above battery compartment 4 is also provided with the jack that can charge the battery, for the right side regulating the slider-crank mechanism of LED 3 to be arranged on LED 3.The inwall of described LED 3 upper surface middle part and housing 1 is hinged, support 12 is provided with on the right side of LED 3, the crank 9 of slider-crank mechanism is hinged with the right-hand member of LED 3, the slide block 10 of slider-crank mechanism is arranged on support 12, adjusting rod 13 upper end the second slideway stretched out on housing 1 controlling slide block movement is configured with the second sliding handle 14, second sliding handle 14 and drives adjusting rod 13 to slide along the second slideway on housing 1.
Described pressure strip 5 is arranged on outside the left end wallboard of housing 1, between movable plate body 2 and LED 3, the upper end of described pressure strip 5 and the left end wallboard lateral surface of housing 1 hinged, the side of pressure strip 5 is provided with sliding seat 15, the lower end of pressure strip 5 is provided with rubber antiskid cover 16, and rubber antiskid cover 16 can compress the movable plate body 2 stretching out housing 1 left end.Is provided with the push rod 17 controlling pressure strip 5 opening width in the tube chamber of described housing 1 along housing axis direction, the left end wallboard that the left end of push rod 17 stretches out housing 1 is hinged with sliding seat 15, and the right-hand member of push rod 17 passes the left side wall of battery compartment 4.Push rod 17 is installed with control lever 18, control lever 18 is between support 12 and battery compartment 4, control lever 18 upper end the first slideway stretched out on housing 1 is configured with the first sliding handle 19, first sliding handle 19 drives control lever 18 to slide along the first slideway on housing 1, on push rod 17 between control lever 18 and battery compartment 4, cover has extension spring 20, extension spring 20 one end connects control lever 18, and the other end is connected on the outer wall of battery compartment 4.
During use, taken off by the protective cover 7 of housing 1, hold housing 1 and pull the first sliding handle 19, first sliding handle 19 to control control lever 18 to be left moved to the left, push rod 17 drives sliding seat 15 to move right and is propped up by pressure strip 5.Servomotor 6 rotates to be released movable plate body 2 in housing 1, by plastic bag cover on movable plate body 2, unclamp the first sliding handle 19, push rod 17 moves right under the effect of extension spring 20, push rod 17 drives pressure strip 5 to close, the rubber antiskid cover 16 of pressure strip 5 lower end props up the plastic bag on movable plate body 2, is fixed on movable plate body 2.Press the switch 11 controlling LED 3, by the oral cavity that cover has the movable plate body 2 of plastic bag to stretch into patient to open, movable plate body 2 pushes down the tongue of patient, promote the second sliding handle 14, control slide block 10 by adjusting rod 13 and slide on support 12, slide block 10 regulates the light irradiating angle of LED 3 by crank 9, can according to the practical situation in patient oral cavity, regulate the light irradiating angle of ED lamp 3 at any time, be convenient to comprehensive, more clearly to check throat situation, make and diagnosing more accurately.
Certainly; above-mentioned explanation is not to restriction of the present utility model; this utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (6)
1. the spatula with adjustable light sources, comprise housing, LED, battery compartment, pressure strip, slider-crank mechanism and servomotor, it is characterized in that, described housing is the luminal structure that right-hand member is closed, axis arranged along housing in luminal structure has movable plate body, movable plate body matches with the slide rail being arranged on tube chamber bottom interior wall, the wallboard of housing left end has the window for movable plate body turnover; Described servomotor is arranged on the inwall of housings close end, and the line shaft of servomotor is fixedly connected with threaded rod, and in the screwed hole of threaded rod left end insertion activity plate body, threaded rod driving activity plate body is along the axial translation of housing; Described battery compartment for placing battery is fixed on the housing lumen wall above servomotor, and battery is connected with the LED being arranged on housing left upper part by wire, for the right side regulating the slider-crank mechanism of LED to be arranged on LED; Described pressure strip is arranged on the outside of housing left end wallboard, between LED and movable plate body.
2. a kind of spatula with adjustable light sources according to claim 1, it is characterized in that, the cross section approximate ellipsoidal of described housing, housing is provided with the switch for controlling LED, and the housing above battery compartment is also provided with the jack that can charge the battery.
3. a kind of spatula with adjustable light sources according to claim 1, it is characterized in that, the upper end of described pressure strip and the outside of housing left end wallboard hinged, the side of pressure strip is provided with sliding seat, the lower end of pressure strip is provided with rubber antiskid cover, and rubber antiskid cover can compress the movable plate body stretching out housing left end.
4. a kind of spatula with adjustable light sources according to claim 3, it is characterized in that, be provided with the push rod controlling pressure strip opening width along housing axis in the tube chamber of housing, the left end of push rod stretch out housing left end wallboard and sliding seat hinged, the right-hand member of push rod passes the left side wall of battery compartment, push rod is installed with control lever, the first slideway that control lever upper end is stretched out on housing is configured with the first sliding handle, on push rod between control lever and battery compartment, cover has extension spring, extension spring one end connects control lever, and the other end is connected on the outer wall of battery compartment.
5. a kind of spatula with adjustable light sources according to claim 1, it is characterized in that, the inwall of described LED upper surface middle part and housing is hinged, support is provided with on the right side of LED, the crank of slider-crank mechanism and the right-hand member of LED hinged, the slide block of slider-crank mechanism is arranged on support, and the second slideway that the adjusting rod upper end controlling slide block movement is stretched out on housing is configured with the second sliding handle, and the second sliding handle is between switch and the first sliding handle.
6. a kind of spatula with adjustable light sources according to claim 1, is characterized in that, the left end of described housing is configured with and can takes off and the protective cover matched with housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518682.5U CN204765546U (en) | 2015-07-16 | 2015-07-16 | Tongue depressor with adjustable light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518682.5U CN204765546U (en) | 2015-07-16 | 2015-07-16 | Tongue depressor with adjustable light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204765546U true CN204765546U (en) | 2015-11-18 |
Family
ID=54505693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520518682.5U Expired - Fee Related CN204765546U (en) | 2015-07-16 | 2015-07-16 | Tongue depressor with adjustable light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204765546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489900A (en) * | 2017-08-16 | 2017-12-19 | 广东海翔教育科技有限公司 | A kind of environment protection multifunctional energy-saving electrical torch |
-
2015
- 2015-07-16 CN CN201520518682.5U patent/CN204765546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489900A (en) * | 2017-08-16 | 2017-12-19 | 广东海翔教育科技有限公司 | A kind of environment protection multifunctional energy-saving electrical torch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |