CN211862767U - Special isolation protection device for ophthalmologic detector - Google Patents
Special isolation protection device for ophthalmologic detector Download PDFInfo
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- CN211862767U CN211862767U CN202020291336.9U CN202020291336U CN211862767U CN 211862767 U CN211862767 U CN 211862767U CN 202020291336 U CN202020291336 U CN 202020291336U CN 211862767 U CN211862767 U CN 211862767U
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Abstract
The utility model belongs to the technical field of medical equipment, in particular to a special isolation and protection device for an ophthalmologic detector, which comprises an isolation plate, wherein the isolation plate is provided with an opening, and a lifting adjusting plate matched with the opening is connected on the isolation plate in a sliding way; the isolation plate is also connected with an adjusting mechanism matched with the lifting adjusting plate, the adjusting mechanism comprises a supporting seat fixedly connected with the isolation plate, a worm wheel is rotatably connected to the supporting seat, and a worm is meshed with the worm wheel; the worm is rotationally connected with the isolation plate, and the other end of the worm is fixedly connected with a second adjusting knob; worm wheel coaxial coupling has driven gear, and driven gear meshing has fixed rack, and fixed rack is fixed with the lift adjusting plate, the utility model discloses the effectual solution lacks effectual isolating device among the prior art and replaces the problem that nevertheless X-ray piece etc. exist at the isolation in-process with X-ray piece etc. temporarily.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to special isolation protector of ophthalmology detector.
Background
With the improvement of living standard of people and the development of science and technology, diseases are more and more complicated, diseases are more and more transmitted through respiratory droplets, aerosols and the like, and the transverse emergence of 2019-nCoV reminds people of a warning clock, so that protection is needed from intravenous drip, particularly for medical care personnel; the eye disease patient who sees a doctor needs to be detected by detectors such as a slit lamp and an tonometer, the patient and medical staff face the detectors in the detection process and are in a close distance, and if any one of the doctor and the patient has influenza or diseases transmitted by respiratory droplets, aerosol and the like, the other one of the doctor and the patient is easily infected; however, an effective isolation device is lacked in the prior art, at present, medical staff are temporarily fixed on a detection instrument by an X-ray film and the like during the 2019-nCoV epidemic situation, the medical staff and a patient are isolated by the X-ray film and the like, and although the isolation effect is achieved to a certain extent, the method has some problems, such as: the communication between medical staff and a patient can be influenced when the area of the X-ray film is too large, and the isolation effect can be influenced when the area of the X-ray film is too small; meanwhile, the patient easily causes the pollution of the detection instrument and the problem of unattractive appearance in the detection process, and in conclusion, the special isolation and protection device for the ophthalmologic detector is urgently needed.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a special isolation protector of ophthalmology detector, the effectual area of having solved among the prior art X-ray film too big can influence medical personnel and patient's exchange and medical personnel for patient's further detection, the area undersize of X-ray film will influence the isolation effect, the patient causes detecting instrument to pollute and not pleasing to the eye scheduling problem very easily in the testing process simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an isolation protection device special for an ophthalmologic detector comprises an isolation plate, wherein an opening is formed in the isolation plate, and a lifting adjusting plate matched with the opening is connected to the isolation plate in a sliding manner; the isolation plate is also connected with an adjusting mechanism matched with the lifting adjusting plate, the adjusting mechanism comprises a supporting seat fixedly connected with the isolation plate, a worm wheel is rotatably connected to the supporting seat, and a worm is meshed with the worm wheel; one end of the worm is rotatably connected with the isolation plate, and the other end of the worm is fixedly connected with a second adjusting knob; the worm wheel is coaxially connected with a driven gear, the driven gear is meshed with a fixed rack, and the fixed rack is fixed with the lifting adjusting plate.
Furthermore, a guide groove is formed in the lifting adjusting plate, an adjusting plate is connected in the guide groove in a sliding mode, and a detection hole is formed in the adjusting plate; the regulating plate comprises a left regulating plate and a right regulating plate, and an opening matched with the left regulating plate and the right regulating plate is further formed in the lifting regulating plate.
Furthermore, the lifting adjusting plate is also rotatably connected with a connecting shaft, and one end of the connecting shaft is fixedly connected with a first adjusting knob; the other end of the connecting shaft is fixedly connected with an adjusting gear, the adjusting gear is meshed with a left rack and a right rack, and the left rack and the right rack are fixedly connected with a left adjusting plate and a right adjusting plate respectively.
Furthermore, both sides of the isolation plate are connected with fixing structures, each fixing structure comprises a fixing seat fixedly connected with the isolation plate, one side of each fixing seat is rotatably connected with a fixing cover, and the fixing seats and the fixing covers are matched and fixed on the support rods; the top of division board keeps off with the eyebrow and contacts, and the bottom of division board contacts with chin strap.
Furthermore, the other side of the fixed cover is fixedly connected with a buckle, and a clamping groove matched with the buckle is formed in the fixed seat.
Further, the number of the driven gears and the fixed rack gears is two.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses novel structure through fixed knot structure's setting, fixes this device on the bracing piece, realizes the utility model discloses a fixed, cooperates through buckle and draw-in groove simultaneously and improves the utility model discloses with the bracing piece convenience of dismantling and fixing; through the arrangement of the adjusting mechanism, the lifting of the lifting adjusting plate is controlled, the eye detection of the patient is ensured, the utility model is suitable for different patients, and the application range of the utility model is improved; through the regulation to left regulating plate and right regulating plate, guarantee the regulation to the inspection hole interval, realize the detection to different eye interval patients, guarantee the utility model is suitable for a different patient.
Drawings
Fig. 1 is a first perspective view of the overall structure of the present invention;
fig. 2 is a second axial view of the overall structure of the present invention;
fig. 3 is an axonometric view of the fixing structure of the present invention;
fig. 4 is an isometric view of the separator plate of the present invention;
fig. 5 is an isometric view of the adjustment mechanism of the present invention;
figure 6 is the utility model discloses an axonometric drawing of regulating plate
In the figure: 1. eyebrow blocking; 2. a first adjustment knob; 3. a detection hole; 4. a lifting adjusting plate; 5. a second adjustment knob; 6. a separator plate; 7. a fixed seat; 8. a support bar; 9. a fixed structure; 10. a chin rest; 11. a fixed cover; 12. buckling; 13. a card slot; 14. an adjustment mechanism; 15. fixing a rack; 16. a worm; 17. a worm gear; 18. a driven gear; 19. a supporting seat; 20. a left adjustment plate; 21. a right rack; 22. an adjusting gear; 23. a guide groove; 24. a right adjusting plate; 25. and a left rack.
Detailed Description
As shown in fig. 1, 2 and 3, the special isolation and protection device for the ophthalmologic detector comprises an isolation plate 6, wherein an opening is formed in the isolation plate 6, and a lifting adjusting plate 4 matched with the opening is connected to the isolation plate 6 in a sliding manner; the isolation plate 6 is also connected with an adjusting mechanism 14 matched with the lifting adjusting plate 4, the adjusting mechanism 14 comprises a supporting seat 19 fixedly connected with the isolation plate 6, the supporting seat 19 is rotatably connected with a worm wheel 17, and the worm wheel 17 is meshed with a worm 16; one end of the worm 16 is rotatably connected with the isolation plate 6, and the other end of the worm 16 is fixedly connected with a second adjusting knob 5; the worm wheel 17 is coaxially connected with a driven gear 18, the driven gear 18 is meshed with a fixed rack 15, and the fixed rack 15 is fixed with the lifting adjusting plate 4.
When the utility model is used, medical staff rotates the second adjusting knob 5 according to the condition of a patient, the second adjusting knob 5 drives the worm 16 to rotate, the worm 16 is meshed to drive the worm wheel 17 to rotate, the worm wheel 17 coaxially drives the driven gear 18 to rotate, the driven gear 18 is meshed to drive the fixed rack 15 to slide, and the fixed rack 15 drives the isolation plate 6 to slide up and down; through adjustment mechanism 14's setting, realize controlling the lift of lifting adjusting plate 4, guarantee to examine time measuring to patient's eyes the utility model is suitable for a different patient improves the utility model discloses an application scope.
As shown in fig. 2 and 6, a guide groove 23 is formed on the lifting adjusting plate 4, an adjusting plate is slidably connected in the guide groove 23, and a detection hole 3 is formed in the adjusting plate; the regulating plate comprises a left regulating plate 20 and a right regulating plate 24, and openings matched with the left regulating plate 20 and the right regulating plate 24 are further formed in the lifting regulating plate 4.
When the utility model is used, medical staff control the adjusting plate to slide along the guide groove 23 according to the condition of the patient, so that the detection hole 3 on the adjusting plate is aligned with the eyes of the patient; through the regulation to the adjusting plate, realize adjusting the distance between the inspection hole 3 on the adjusting plate, guarantee the utility model is suitable for a different patient.
As shown in fig. 2 and 6, the lifting adjusting plate 4 is further rotatably connected with a connecting shaft, and one end of the connecting shaft is fixedly connected with a first adjusting knob 2; the other end of the connecting shaft is fixedly connected with an adjusting gear 22, the adjusting gear 22 is meshed with a left rack 25 and a right rack 21, and the left rack 25 and the right rack 21 are fixedly connected with a left adjusting plate 20 and a right adjusting plate 24 respectively.
When the utility model is used, medical staff rotates the first adjusting knob 2 according to the condition of a patient, the first adjusting knob 2 coaxially drives the adjusting gear 22 to rotate, the first adjusting gear 22 is meshed with the left rack 25 and the right rack 21, and the left rack 25 and the right rack 21 respectively drive the left adjusting plate 20 and the right adjusting plate 24 to slide along the guide groove 23; through first adjust knob 2 and adjusting gear 22's setting, realize rotating first adjust knob 2 and just can adjust the distance between left regulating plate 20 and the right regulating plate 24 simultaneously, improve the utility model discloses a convenience.
As shown in fig. 3, both sides of the isolation plate 6 are connected with fixing structures 9, each fixing structure 9 includes a fixing seat 7 fixedly connected with the isolation plate 6, one side of each fixing seat 7 is rotatably connected with a fixing cover 11, and the fixing seats 7 and the fixing covers 11 are fixed on the support rods 8 in a matching manner; the top of the isolation plate 6 is contacted with the eyebrow stop 1, and the bottom of the isolation plate 6 is contacted with the chin rest 10; the other side of the fixed cover 11 is fixedly connected with a buckle 12, and the fixed seat 7 is provided with a clamping groove 13 matched with the buckle 12.
When the utility model is used, medical personnel contact the fixed seat 7 with the supporting rod 8 and then control the fixed cover 11 to rotate around the fixed seat 7, so that the buckle 12 enters the clamping groove 13 and ensures the buckle 12 to be matched with the clamping groove 13, thereby completing the fixation of the utility model; through fixed knot structure 9's setting, fix this device on bracing piece 8, realize the utility model discloses a fixed, cooperate through buckle 12 and draw-in groove 13 simultaneously and improve the utility model discloses dismantle with bracing piece 8 and fixed convenience.
Further, the number of the driven gears 18 and the fixed rack gears 15 is two.
The stability of the isolation board 6 in the lifting process is improved through the driven gear 18 and the fixed rack 15 which are arranged in pairs.
The utility model discloses a working process does:
when the utility model is used, medical personnel contact the fixed seat 7 with the supporting rod 8 and then control the fixed cover 11 to rotate around the fixed seat 7, so that the buckle 12 enters the clamping groove 13 and ensures the buckle 12 to be matched with the clamping groove 13, thereby completing the fixation of the utility model;
the medical staff rotates the second adjusting knob 5 according to the condition of the patient, the second adjusting knob 5 drives the worm 16 to rotate, the worm 16 is meshed with the worm wheel 17 to rotate, the worm wheel 17 coaxially drives the driven gear 18 to rotate, the driven gear 18 is meshed with the fixed rack 15 to slide, the fixed rack 15 drives the isolation plate 6 to slide up and down, and the opening in the adjusting plate is aligned with the eyes of the patient;
medical personnel rotate first adjust knob 2 according to patient's the condition, and the coaxial drive adjusting gear 22 of first adjust knob 2 rotates, and first adjust gear 22 meshes and drives left rack 25 and right rack 21, and left rack 25 and right rack 21 drive left regulating plate 20 respectively and right regulating plate 24 slides along guide way 23, make the opening on the regulating plate aim at patient's eyes, accomplish the utility model discloses an use.
Claims (6)
1. The utility model provides a special isolation protector of ophthalmology detector, includes division board (6), its characterized in that: an opening is formed in the isolation plate (6), and a lifting adjusting plate (4) matched with the opening is connected to the isolation plate (6) in a sliding mode; the isolation plate (6) is also connected with an adjusting mechanism (14) matched with the lifting adjusting plate (4), the adjusting mechanism (14) comprises a supporting seat (19) fixedly connected with the isolation plate (6), the supporting seat (19) is rotatably connected with a worm wheel (17), and the worm wheel (17) is meshed with a worm (16); one end of the worm (16) is rotatably connected with the isolation plate (6), and the other end of the worm (16) is fixedly connected with a second adjusting knob (5); the worm wheel (17) is coaxially connected with a driven gear (18), the driven gear (18) is meshed with a fixed rack (15), and the fixed rack (15) is fixed with the lifting adjusting plate (4).
2. The special isolation and protection device for the ophthalmic testing instrument according to claim 1, wherein: a guide groove (23) is formed in the lifting adjusting plate (4), an adjusting plate is connected in the guide groove (23) in a sliding mode, and a detection hole (3) is formed in the adjusting plate; the regulating plate comprises a left regulating plate (20) and a right regulating plate (24), and an opening matched with the left regulating plate (20) and the right regulating plate (24) is further formed in the lifting regulating plate (4).
3. The special isolation and protection device for the ophthalmic testing instrument according to claim 2, wherein: the lifting adjusting plate (4) is also rotatably connected with a connecting shaft, and one end of the connecting shaft is fixedly connected with a first adjusting knob (2); the other end rigid coupling of connecting axle has adjusting gear (22), and adjusting gear (22) meshing has left rack (25) and right rack (21), and left rack (25) and right rack (21) respectively with left regulating plate (20) and right regulating plate (24) rigid coupling.
4. The special isolation and protection device for the ophthalmic testing instrument according to claim 1, wherein: the both sides of division board (6) all are connected with fixed knot and construct (9), and fixed knot constructs (9) including fixing base (7) with division board (6) rigid coupling, and one side of fixing base (7) is rotated and is connected with fixed lid (11).
5. The special isolation and protection device for the ophthalmic testing instrument according to claim 4, wherein: the other side of the fixed cover (11) is fixedly connected with a buckle (12), and a clamping groove (13) matched with the buckle (12) is formed in the fixed seat (7).
6. The special isolation and protection device for the ophthalmic testing instrument according to claim 1, wherein: the number of the driven gears (18) and the number of the fixed racks (15) are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020291336.9U CN211862767U (en) | 2020-03-10 | 2020-03-10 | Special isolation protection device for ophthalmologic detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020291336.9U CN211862767U (en) | 2020-03-10 | 2020-03-10 | Special isolation protection device for ophthalmologic detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211862767U true CN211862767U (en) | 2020-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020291336.9U Expired - Fee Related CN211862767U (en) | 2020-03-10 | 2020-03-10 | Special isolation protection device for ophthalmologic detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211862767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501366A (en) * | 2022-10-10 | 2022-12-23 | 沛县亨得利眼镜有限公司 | Positioning and disinfecting mechanism for optometry instrument |
-
2020
- 2020-03-10 CN CN202020291336.9U patent/CN211862767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501366A (en) * | 2022-10-10 | 2022-12-23 | 沛县亨得利眼镜有限公司 | Positioning and disinfecting mechanism for optometry instrument |
| CN115501366B (en) * | 2022-10-10 | 2023-11-17 | 沛县亨得利眼镜有限公司 | Positioning and sterilizing mechanism for optometry instrument |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |