CN204909811U - Novel sand is scraped to ophthalmology device - Google Patents
Novel sand is scraped to ophthalmology device Download PDFInfo
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- CN204909811U CN204909811U CN201520643054.XU CN201520643054U CN204909811U CN 204909811 U CN204909811 U CN 204909811U CN 201520643054 U CN201520643054 U CN 201520643054U CN 204909811 U CN204909811 U CN 204909811U
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Abstract
The utility model provides a novel sand is scraped to ophthalmology device, belong to the ophthalmology field, originally, scrape husky device including the base block that is rectangle, the upper end of base block is power source block, sliding connection has the motion piece of the setting of erectting on the both sides of base block, articulated on one side of motion piece have two pairs to be the square board of pushing, the one end of pushing the board articulates on the motion piece and has the spring on the hinged end, the both ends of spring link firmly respectively on pushing board and motion piece, the upper end of base block has linear electric motor no. 1 and linear electric motor no. 2, link firmly the link no. 1 that is " 7 " font on linear electric motor's no. 1 the motor shaft, the both ends of link no. 1 link firmly respectively on motor shaft and motion piece, link firmly the link no. 2 that is " 7 " font on linear electric motor's no. 2 the motor shaft, the both ends of link no. 2 link firmly respectively on motor shaft and another motion piece. This device structural design is ingenious, convenient to use.
Description
Technical field
This utility model belongs to field of ophthalmology, relates to a kind of novel Ophthalmological scraping device.
Background technology
The full name of ophthalmology is " oculopathy training ".Ophthalmology is that research occurs in visual system, comprises eyeball and the associated with it subject organizing diseases related.1851, the Helmholtz of Germany invented ophthalmoscope, and ophthalmology just really independently becomes a subject.
Trachoma is a kind of chronic infectious conjunctivokeratitis caused by chlamydia trachomatis, because it forms hackly outward appearance on palpebral conjunctiva surface, the likeness in form grains of sand, therefore named trachoma, the early stage conjunctiva of primary disease pathological process has infiltration as nipple, follicle hypertrophy, corneal pannus occurs simultaneously; Late period the palpebral conjunctiva generation cicatrix owing to getting involved so that entropion deformity, increase the weight of the infringement of cornea, vision can be had a strong impact on and even cause blind.
Trachoma is the commonly encountered diseases of Clinical Ophthalmology, cardinal symptom is at a large amount of follicle hypertrophy of eyelid inner face, the treatment of prior art mainly uses the tweezers clamp eyelid with two wheels, then tractive crushes folliculus, such cleaning is thorough not, some little folliculus cannot crush at all, add great work difficulty to medical worker, and this kind of device exists very large problem to the removal of folliculus.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of novel Ophthalmological scraping device, and this novel Ophthalmological scraping apparatus structure design is ingenious, easy to use, solves existingly to scrape husky device and use trouble, the problems such as structure imperfection.
The purpose of this utility model realizes by following technical proposal: a kind of novel Ophthalmological scraping device, it is characterized in that: described in scrape husky device and comprise the matrix be rectangle, the upper end of described matrix is power module, the both sides of described matrix slidably connect the moving mass erect and arrange, the side of described moving mass being hinged with two to what be square pushes plate, described one end of pushing plate to be hinged on described moving mass and hinged end has spring, push on plate and moving mass described in the two ends of described spring are fixed on respectively, the upper end of described matrix has linear electric motors one and linear electric motors two, the motor shaft of described linear electric motors one is fixed with the link one in " 7 " font, the two ends of described link one are fixed on described motor shaft and one piece of moving mass respectively, the motor shaft of described linear electric motors two is fixed with the link two in " 7 " font, the two ends of described link two are fixed on described motor shaft and another block moving mass respectively.
The roughly use procedure of originally scraping husky device is as follows: under the effect of spring and articulated structure, make to push plate and there is clamping force, the eyelid up and down of patient can be clamped by pushing sheet, then linear electric motors one and linear electric motors two are started, the direction of motion of two motors is contrary, motor shaft drives the moving mass of both sides to move toward contrary direction respectively, by this motion, the inwall of eyelid is extruded, thus folliculus is racked, play and scrape husky function, the design of this apparatus structure is ingenious, realize scraping husky function by electronic mode, convenience very, and scraping effect is good, the design of this apparatus structure is ingenious, it is thorough that design is considered.
In the novel Ophthalmological scraping device of above-mentioned one, described in push plate end there is some folder stricture of vaginas.
Can make to push plate by folder stricture of vagina and better clamp eyelid, prevent from dropping.
In the novel Ophthalmological scraping device of above-mentioned one, described in push plate outer wall on be fixed with handle block.
Better can be pulled open pushing plate to both sides by handle block, easy to operate.
In the novel Ophthalmological scraping device of above-mentioned one, described power module is rechargeable power supply.
Rechargeable power supply is more convenient, without the need to changing battery.
Compared with prior art, this novel Ophthalmological scraping device has the following advantages:
1, this novel Ophthalmological scraping apparatus structure design is ingenious, easy to use.
2, this novel Ophthalmological scraping device motor shaft drives the moving mass of both sides toward the motion of contrary direction respectively, by this motion, the inwall of eyelid is extruded, thus folliculus is racked, play and scrape husky function.
3, the end of pushing plate of this novel Ophthalmological scraping device has some folder stricture of vaginas.Can make to push plate by folder stricture of vagina and better clamp eyelid, prevent from dropping.
Accompanying drawing explanation
Fig. 1 is the structural representation of this novel Ophthalmological scraping device.
Fig. 2 is the structural representation pushing plate in this novel Ophthalmological scraping device.
In figure, 1, matrix; 2, power module; 3, moving mass; 4, plate is pushed; 4a, folder stricture of vagina; 5, spring; 6, linear electric motors one; 7, linear electric motors two; 8, motor shaft; 9, link one; 10, link two; 11, handle block.
Detailed description of the invention
This novel Ophthalmological scraping device comprises the matrix 1 be rectangle, the upper end of matrix 1 is power module 2, the both sides of matrix 1 slidably connect the moving mass 3 erect and arrange, the side of moving mass 3 being hinged with two to what be square pushes plate 4, the one end of pushing plate 4 to be hinged on moving mass 3 and hinged end to have spring 5, the two ends of spring 5 are fixed on respectively pushes on plate 4 and moving mass 3, the upper end of matrix 1 has linear electric motors 1 and linear electric motors 27, the motor shaft 8 of linear electric motors 1 is fixed with the link 1 in " 7 " font, the two ends of link 1 are fixed on motor shaft 8 and one piece of moving mass 3 respectively, the motor shaft 8 of linear electric motors 27 is fixed with the link 2 10 in " 7 " font, the two ends of link 2 10 are fixed on motor shaft 8 and another block moving mass 3 respectively.
The roughly use procedure of originally scraping husky device is as follows: under the effect of spring 5 and articulated structure, make to push plate 4 and there is clamping force, the eyelid up and down of patient can be clamped by pushing sheet, then linear electric motors 1 and linear electric motors 27 are started, the direction of motion of two motors is contrary, motor shaft 8 drives the moving mass 3 of both sides to move toward contrary direction respectively, by this motion, the inwall of eyelid is extruded, thus folliculus is racked, play and scrape husky function, the design of this apparatus structure is ingenious, realize scraping husky function by electronic mode, convenience very, and scraping effect is good, the design of this apparatus structure is ingenious, it is thorough that design is considered.
The end of pushing plate 4 has some folder stricture of vagina 4a.Can make to push plate 4 by folder stricture of vagina 4a and better clamp eyelid, prevent from dropping.
The outer wall pushing plate 4 is fixed with handle block 11.Better can be pulled open pushing plate 4 to both sides by handle block 11, easy to operate.
Power module 2 is rechargeable power supply.Rechargeable power supply is more convenient, without the need to changing battery.
This novel Ophthalmological scraping apparatus structure design is ingenious, easy to use.
Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. a novel Ophthalmological scraping device, it is characterized in that: described in scrape husky device and comprise the matrix be rectangle, the upper end of described matrix is power module, the both sides of described matrix slidably connect the moving mass erect and arrange, the side of described moving mass being hinged with two to what be square pushes plate, described one end of pushing plate to be hinged on described moving mass and hinged end has spring, push on plate and moving mass described in the two ends of described spring are fixed on respectively, the upper end of described matrix has linear electric motors one and linear electric motors two, the motor shaft of described linear electric motors one is fixed with the link one in " 7 " font, the two ends of described link one are fixed on described motor shaft and one piece of moving mass respectively, the motor shaft of described linear electric motors two is fixed with the link two in " 7 " font, the two ends of described link two are fixed on described motor shaft and another block moving mass respectively.
2. the novel Ophthalmological scraping device of one according to claim 1, is characterized in that, described in push plate end there is some folder stricture of vaginas.
3. the novel Ophthalmological scraping device of one according to claim 1, is characterized in that, described in push plate outer wall on be fixed with handle block.
4. the novel Ophthalmological scraping device of one according to claim 1, is characterized in that, described power module is rechargeable power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643054.XU CN204909811U (en) | 2015-08-24 | 2015-08-24 | Novel sand is scraped to ophthalmology device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643054.XU CN204909811U (en) | 2015-08-24 | 2015-08-24 | Novel sand is scraped to ophthalmology device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204909811U true CN204909811U (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520643054.XU Expired - Fee Related CN204909811U (en) | 2015-08-24 | 2015-08-24 | Novel sand is scraped to ophthalmology device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204909811U (en) |
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2015
- 2015-08-24 CN CN201520643054.XU patent/CN204909811U/en not_active Expired - Fee Related
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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: 20151230 Termination date: 20160824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |