CN214745073U - Lighting lamp for ophthalmologic examination - Google Patents

Abstract

The utility model relates to the technical field of medical apparatus, and a light is used in ophthalmology inspection is disclosed, the device comprises a device shell, the spout has been seted up to the both sides of device shell, the inside movable mounting of spout has the shifting block, the bottom fixed mounting of shifting block has the lamp holder, lamp holder movable mounting is in the inside of device shell, the upper end fixed mounting of shifting block has the support frame. This light is used in ophthalmic examination, through the inside movable mounting lamp holder at the device shell, and install shifting block and second spring on the lamp holder, be convenient for make the lamp holder shrink in the inside of device shell, guarantee steadily placing of lamp holder, and the middle part of device shell is equipped with the pupil distance and contrast a section of thick bamboo, the pupil distance is compared a section of thick bamboo and is installed at the middle part opening part of device shell through rotating the button rotation, and be equipped with the ring of different diameters on the pupil distance contrast a section of thick bamboo, and what correspond is the pupil distance value of standard, be convenient for at the in-process that the doctor used, timely and the pupil distance of patient compares, be convenient for diagnose the patient's state of an illness.

Description

Lighting lamp for ophthalmologic examination

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an illuminating lamp for ophthalmologic examination.

Background

Medical flashlight carries out the local illumination demand in order to satisfy medical personnel and designs in medical work and removes lighting means, as common medical surgical equipment, and medical flashlight is extensively applied to local inspection such as visual examination, oral cavity inspection, throat, and medical flashlight can reduce some maloperations that medical personnel caused when the naked eye operates, reduces medical personnel's visual fatigue, improves work efficiency.

Ophthalmic eye observation light is the lighting fixture who commonly uses in the ophthalmic inspection, be the indispensable inspection apparatus of ophthalmologist, ophthalmologist is when diagnosing and curing the patient, need prepare multiple instrument, like pen, ma shi pole, shielding plate and flashlight etc., especially pen and flashlight are indispensable, current ophthalmic eye observation light comprises lamp holder and barrel, the function is single, it is inconvenient to use, and current ophthalmic eye observation light is not convenient for carry, bring inconvenience for the use of light, inconvenient pupil contrast in the use, be unfavorable for improving ophthalmic inspection's efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an illumination lamp is used in ophthalmology inspection possesses convenient to use, the high advantage of portability, has solved the problem mentioned among the above-mentioned background.

The utility model provides a following technical scheme: the utility model provides an illumination lamp for ophthalmic examination, includes the device shell, the spout has been seted up to the both sides of device shell, the inside movable mounting of spout has the shifting block, the bottom fixed mounting of shifting block has the lamp holder, lamp holder movable mounting is in the inside of device shell, the upper end fixed mounting of shifting block has the support frame, the upper end fixed mounting of support frame has the second spring, the upper end fixed connection of second spring is on the inner wall of device shell, the dead slot has been seted up at the middle part of device shell, and the inside of dead slot is equipped with the pupil distance and compares a section of thick bamboo, one side fixedly connected with rotation button of a pupil distance comparison section of thick bamboo, rotation button movable mounting is in the inside of device shell, the middle part fixed mounting of pupil distance comparison section of thick bamboo has the ring.

Carefully, the upper end fixed mounting of device shell has a body, the inside of body is equipped with the refill, the outside of body is equipped with the cap for brush, one side fixed mounting of cap for brush has the pen clip, the circular slot has been seted up to the inside of pen clip, the first spring of inside fixedly connected with of circular slot, the upper end fixedly connected with stay cord of first spring.

Carefully, the pupil distance comparison cylinder rotates along the axis of the rotating button as the center, and the surface of the rotating button is provided with insections.

Carefully, the pupil distance is compared a section of thick bamboo and is become transparent cylindricly, just the diameter value of pupil distance comparison section of thick bamboo is less than the diameter value of device shell.

And carefully selecting, wherein a stop block is fixedly arranged inside the circular groove, and the stop block is embedded and arranged in the middle of the pull rope.

Carefully, the quantity of ring is six, six circular through-hole has all been seted up at the middle part of ring, just the diameter value of six circular through-holes is the degressive trend and reduces in proper order.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this light is used in ophthalmic examination, through the inside movable mounting lamp holder at the device shell, and install shifting block and second spring on the lamp holder, be convenient for make the lamp holder shrink in the inside of device shell, guarantee steadily placing of lamp holder, and the middle part of device shell is equipped with the pupil distance and contrast a section of thick bamboo, the pupil distance is compared a section of thick bamboo and is installed at the middle part opening part of device shell through rotating the button rotation, and be equipped with the ring of different diameters on the pupil distance contrast a section of thick bamboo, and what correspond is the pupil distance value of standard, be convenient for at the in-process that the doctor used, timely and the pupil distance of patient compares, be convenient for diagnose the patient's state of an illness.

2. This light for ophthalmic examination is through being equipped with a body and refill in the upper end of device shell, and the upper portion movable mounting of a body has a cap for brush, and one side of cap for brush is equipped with the pen clip to middle part cavity at the pen clip is equipped with the circular slot, and the internally mounted of circular slot has first spring and stay cord, is convenient for through the portable function of stay cord and pen clip increase device, is convenient for carry and use the device, increases the practicality of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic view of a pupil distance comparison cylinder of the present invention;

FIG. 4 is a schematic view of the structure A of the present invention;

fig. 5 is a schematic view of the structure B of the present invention.

In the figure: 1. a device housing; 2. a pen body; 3. a pen core; 4. a pen cap; 5. a pen clip; 6. a circular groove; 7. a first spring; 8. pulling a rope; 9. a stopper; 10. a pupil distance comparison cylinder; 11. a circular ring; 12. a knob is rotated; 13. a second spring; 14. a support frame; 15. shifting blocks; 16. a lamp cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, an illumination lamp for ophthalmologic examination, comprising a device shell 1, wherein a pen body 2 is fixedly installed at the upper end of the device shell 1, a pen core 3 is arranged inside the pen body 2, a pen cap 4 is arranged outside the pen body 2, a pen clip 5 is fixedly installed at one side of the pen cap 4, a circular groove 6 is formed inside the pen clip 5, a first spring 7 is fixedly connected inside the circular groove 6, a pull rope 8 is fixedly connected to the upper end of the first spring 7, the pen body 2 and the pen core 3 are convenient to increase the writing function of the device, a doctor can conveniently record and write an examination result in real time, the practicability of the device is increased, and the pen clip 5 and the pull rope 8 are convenient to carry the device, the portability of the device is increased, and the device is convenient to use. The inside fixed mounting of circular slot 6 has dog 9, and the middle part position at stay cord 8 is installed to dog 9 gomphosis, and stay cord 8 is the ring form, and the middle part at stay cord 8 is installed to dog 9 gomphosis, is convenient for carry on spacingly to stay cord 8, avoids stay cord 8 the phenomenon that drops to appear when tensile, guarantees the stability of device.

The two sides of the device shell 1 are provided with sliding grooves, the inner part of the sliding grooves is movably provided with a shifting block 15, the bottom of the shifting block 15 is fixedly provided with a lamp holder 16, the lamp holder 16 is movably arranged in the device shell 1, the upper end of the shifting block 15 is fixedly provided with a support frame 14, the upper end of the support frame 14 is fixedly provided with a second spring 13, the upper end of the second spring 13 is fixedly connected on the inner wall of the device shell 1, the middle part of the device shell 1 is provided with a hollow groove, the hollow groove is internally provided with a pupil distance comparison cylinder 10, the pupil distance comparison cylinder 10 rotates along the central axis of a rotating knob 12 as the center, the surface of the rotating knob 12 is provided with insections, the rotating knob 12 is rotatably arranged in the side wall of the device shell 1 and is fixedly connected with the pupil distance comparison cylinder 10, when the rotating knob 12 is rotated, the pupil distance comparison cylinder 10 is rotated out from the middle part of the device shell 1 to compare the pupil distance of a doctor, thereby facilitating accurate diagnosis of the device, the utility of the device is improved.

Pupil distance compares a section of thick bamboo 10 for transparent cylindric, and pupil distance compares a diameter value of section of thick bamboo 10 and is less than device shell 1's diameter value, pupil distance compares a section of thick bamboo 10 transparent setting, be convenient for see through pupil distance and compare an observation of section of thick bamboo 10 and carry out the size of ring 11, and be convenient for carry out the coincidence with the patient through-hole and compare, the use of the device of being convenient for, one side fixedly connected with of pupil distance compares a section of thick bamboo 10 rotates button 12, rotate button 12 movable mounting in device shell 1's inside, pupil distance compares a middle part fixed mounting of section of thick bamboo 10 and has ring 11, ring 11's quantity is six, circular through-hole has all been seted up at six ring 11's middle part, and six circular through-hole's diameter value reduces in proper order, six ring 11 compare six standards's pupil distance in proper order for the pupil is little, be convenient for the doctor compares in real-time, guarantee doctor's diagnostic accuracy.

The working principle is as follows: when the device is used, the shifting block 15 is pushed, the lamp holder 16 extends out of the front end of the device shell 1 and is connected with a power supply, at the moment, the lamp holder 16 emits light and irradiates, the eyes are checked, then the rotating button 12 is shifted by one hand, the interpupillary distance comparison cylinder 10 is shifted out of the device shell 1, the through hole of a patient is compared through the circular ring 11, and the diagnosis result is recorded and written through the pen core 3 at the other end of the device shell 1.

Claims (6)

1. The utility model provides an illumination lamp for ophthalmic examination, includes device shell (1), and the spout has been seted up to the both sides of device shell (1), the inside movable mounting of spout has shifting block (15), lamp holder (16), its characterized in that: the upper end fixed mounting of shifting block (15) has support frame (14), the upper end fixed mounting of support frame (14) has second spring (13), the upper end fixed connection of second spring (13) is on the inner wall of device shell (1), the dead slot has been seted up at the middle part of device shell (1), and the inside of dead slot is equipped with pupil distance and compares a section of thick bamboo (10), one side fixedly connected with rotation button (12) of pupil distance comparison section of thick bamboo (10), the middle part fixed mounting of pupil distance comparison section of thick bamboo (10) has ring (11).

2. The illumination lamp for ophthalmic examination according to claim 1, characterized in that: the utility model discloses a pen, including device shell (1), one side fixed mounting has a body of a brush (2), the inside of body of a brush (2) is equipped with refill (3), the outside of body of a brush (2) is equipped with cap for brush (4), one side fixed mounting of cap for brush (4) has pen clip (5), circular slot (6) have been seted up to the inside of pen clip (5), the first spring of inside fixedly connected with (7) of circular slot (6), the upper end fixedly connected with stay cord (8) of first spring (7).

3. The illumination lamp for ophthalmic examination according to claim 1, characterized in that: the pupil distance comparison cylinder (10) rotates along the central axis of the rotating button (12) as the center, and the surface of the rotating button (12) is provided with insections.

4. The illumination lamp for ophthalmic examination according to claim 3, characterized in that: the pupil distance is compared a section of thick bamboo (10) and is transparent cylindric, just the diameter value of pupil distance is compared a section of thick bamboo (10) and is less than the diameter value of device shell (1).

5. The illumination lamp for ophthalmic examination according to claim 2, characterized in that: a stop block (9) is fixedly mounted inside the circular groove (6), and the stop block (9) is embedded and mounted in the middle of the pull rope (8).

6. The illumination lamp for ophthalmic examination according to claim 1, characterized in that: the quantity of ring (11) is six, six circular through-hole has all been seted up at the middle part of ring (11), just the diameter value of six circular through-holes is the degressive trend and reduces in proper order.

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