CN213155807U

CN213155807U - Ophthalmic eye examination device with protective structure

Info

Publication number: CN213155807U
Application number: CN202021449191.7U
Authority: CN
Inventors: 娄志武; 呼格吉乐
Original assignee: Huzhou Maternity and Child Care Hospital
Current assignee: Huzhou Maternity and Child Care Hospital
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-11
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses an ophthalmic eye examination device with protective structure relates to ophthalmic medical examination equipment technical field. The lamp holder comprises a charging seat, a handle assembly, a lamp holder, a light source assembly, a head assembly, a left protective shell and a right protective shell, wherein the handle assembly is inserted into the charging seat, one end of the lamp holder is in threaded connection with the handle assembly, the other end of the lamp holder is in threaded connection with the head assembly, the light source assembly is positioned in the lamp holder, one end of the light source assembly extends into the handle assembly, and the other end of the light source assembly extends into the head assembly. This ophthalmic eye ware of examining with protective structure has installed left protective case and right protective case on current eye ware basis of examining, can play effect such as dustproof, anti falling to it, and the ya keli material that left protective case and right protective case adopted, and its light transmittance can be high, can clearly observe the outward appearance of examining the eye ware after falling whether have the damage, should examine the eye ware simultaneously and disposed the charging seat, fill promptly plug, convenient and fast, the utility model discloses simple structure, the usability is good.

Description

Ophthalmic eye examination device with protective structure

Technical Field

The utility model relates to an ophthalmology medical examination equipment technical field specifically is an ophthalmic eye examination ware with protective structure.

Background

An ophthalmoscope for use by medical personnel in performing examinations of the interior of an eye, the standard ophthalmoscope comprising a handle, a neck, and a support, one end of the neck extending from the handle and the other end connected to the support, the handle containing a battery for supplying power to the ophthalmoscope, the support comprising a lens selector plate for changing lenses in line with an eyepiece for examining the eye, the ophthalmoscope further comprising a light source for illumination, a refractive rod or an angled mirror with a hole for illumination and viewing through the eyepiece the entire area of the retina, the papilla of the retina, the venous vessels of the arteries of the retina, and the examinations performed by the vitreous body.

Most of ophthalmoscopes on the existing market only consider its practicality and pleasing to the eye effect, it is unsatisfactory to prevent falling the function, receives the damage easily when dropping from the eminence, and most ophthalmoscopes adopt dry battery power supply more, though the dry battery facilitates the use, nevertheless under the higher or relatively poor condition of battery quality of frequency of use, need often change, it is more troublesome, it is chargeable call also to adopt, generally can dispose the charging wire, but the charging wire is lost or is damaged easily, the usability is not very convenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ophthalmic eye examination device with protective structure possesses that the protectiveness is good, fill promptly, convenient and fast and the good advantage of usability to solve the problem that exists among the above-mentioned background art.

For realize that the protectiveness is good, plug and fill promptly, convenient and fast and the good purpose of usability, the utility model provides a following technical scheme: the utility model provides an ophthalmic eye-checking device with protective structure, includes charging seat, handle components, lamp stand, light source subassembly, head components, left protective case and right protective case, handle components pegs graft on the charging seat, the one end and the handle components threaded connection of lamp stand, and the other end and head components threaded connection, the light source subassembly is located the lamp stand, and its one end extends to in the handle components, and the other end extends to in the head components, left side protective case and right protective case all articulate on handle components, and the mutual joint of the other end of left protective case and right protective case.

As an optimal technical scheme of the utility model, install the circuit board in the charging seat, and install public interface of USB and power indicator on the circuit board in proper order, the circuit board has power plug through data line electric connection.

As an optimized technical scheme of the utility model, the screens hole has been seted up on the charging seat, the public interface of USB is located the screens downthehole, power indicator and power plug all expose outside the charging seat.

As an optimal technical scheme of the utility model, handle components includes barrel, rechargeable battery and control panel are all installed in the barrel, and rechargeable battery and control panel electric connection.

As a preferred technical scheme of the utility model, install the female interface of work pilot lamp, on & off switch and USB on the control panel in proper order, the female interface of work pilot lamp, on & off switch and USB all leaks in the barrel lateral wall outward.

As the utility model discloses a preferred technical scheme, the round hole has all been seted up at both ends about handle components, the inside wall of left side protective case and right protective case all is equipped with the cylinder, left side protective case and right protective case are all connected into the round hole through the cylinder and are articulated with handle components.

As the utility model discloses an optimized technical scheme, the top portion of left side protective housing is equipped with the column cap, the top portion of right side protective housing is equipped with the jack, right side protective housing passes through the column cap and inserts jack and left protective housing joint, left side protective housing and right protective housing all adopt the ya keli material.

Compared with the prior art, the utility model provides an ophthalmic eye examination ware with protective structure possesses following beneficial effect:

this ophthalmic eye ware of examining with protective structure has installed left protective case and right protective case on current eye ware basis of examining, can play effect such as dustproof, anti falling to it, and the ya keli material that left protective case and right protective case adopted, and its light transmittance can be high, can clearly observe the outward appearance of examining the eye ware after falling whether have the damage, should examine the eye ware simultaneously and disposed the charging seat, fill promptly plug, convenient and fast, the utility model discloses simple structure, the usability is good.

Drawings

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

FIG. 2 is a partial cutaway view of the present invention;

fig. 3 is an exploded view of the present invention;

fig. 4 is a schematic structural view of the handle assembly of the present invention.

In the figure: 1. a charging seat; 2. a handle assembly; 3. a lamp socket; 4. a light source assembly; 5. a head assembly; 6. a left protective shell; 7. a right protective shell; 8. a circuit board; 9. a USB male interface; 10. a power indicator light; 11. a power plug; 12. a position clamping hole; 13. a barrel; 14. a rechargeable battery; 15. a control panel; 16. a work indicator light; 17. an on-off key; 18. a USB female interface; 19. a circular hole; 20. a cylinder; 21. a column cap; 22. and (4) inserting the jack.

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.

Referring to fig. 1-4, the utility model discloses an ophthalmic eye examination device with a protective structure, comprising a charging seat 1, a handle component 2, a lamp holder 3, a light source component 4, a head component 5, a left protective shell 6 and a right protective shell 7, wherein the handle component 2 is inserted on the charging seat 1, one end of the lamp holder 3 is connected with the handle component 2 by screw thread, the other end is connected with the head component 5 by screw thread, the light source component 4 is positioned in the lamp holder 3, one end of the light source component extends into the handle component 2, the other end extends into the head component 5, the left protective shell 6 and the right protective shell 7 are both hinged on the handle component 2, the other ends of the left protective shell 6 and the right protective shell 7 are mutually clamped, the left protective shell 6 and the right protective shell 7 are installed on the basis of the existing eye examination device, which can play roles of dust prevention, falling resistance and the like, and the left protective shell 6 and the right protective shell 7 are made of acrylic material, its light transmission performance is high, can clearly observe the outward appearance of examining the eye ware after falling and whether have the damage, should examine the eye ware simultaneously and disposed charging seat 1, fill promptly plug, convenient and fast, the utility model discloses simple structure, the usability is good.

Specifically, install circuit board 8 in the charging seat 1, and install public interface 9 of USB and power indicator 10 on the circuit board 8 in proper order, circuit board 8 has power plug 11 through data line electric connection.

In this embodiment, the charging base 1 configured to the eye-checking device is plug-and-play, which is convenient and fast, the power indicator 10 is used to indicate the charging state, and the charging base 1 is connected to the power source through the power plug 11.

Specifically, a clamping hole 12 is formed in the charging seat 1, the USB male interface 9 is located in the clamping hole 12, and the power indicator lamp 10 and the power plug 11 are exposed out of the charging seat 1.

In this embodiment, the handle assembly 2 is inserted into the charging base 1 through the fastening hole 12, so as to be charged.

Specifically, the handle assembly 2 includes a barrel 13, a rechargeable battery 14 and a control board 15, the rechargeable battery 14 and the control board 15 are both installed in the barrel 13, and the rechargeable battery 14 is electrically connected to the control board 15.

In this embodiment, the eye detector is powered by a rechargeable battery 14, and the control board 15 is a control circuit board.

Specifically, install work pilot lamp 16, on & off switch 17 and the female interface 18 of USB on the control panel 15 in proper order, work pilot lamp 16, on & off switch 17 and the female interface 18 of USB all leak in barrel 13 lateral wall outward.

In this embodiment, the working indicator light 16 is used to indicate the working use state, the switch key 17 is used to start the eye-finder, and the USB female interface 18 is used to interface with the USB male interface 9, so as to perform charging.

Specifically, round hole 19 has all been seted up at both ends about handle component 2, the inside wall of left side protective case 6 and right protective case 7 all is equipped with cylinder 20, left side protective case 6 and right protective case 7 are all connected through cylinder 20 and are gone into round hole 19 and handle component 2 and articulate.

In this embodiment, left protective case 6 and right protective case 7 are all articulated with handle assembly 2 through cylinder 20 and round hole 19, under some use occasions, still can disassemble left protective case 6 and right protective case 7 to convenient work is used.

Specifically, the top portion of left side protective case 6 is equipped with column cap 21, the top portion of right side protective case 7 is equipped with jack 22, right side protective case 7 inserts jack 22 and the 6 joints of left protective case through column cap 21, left side protective case 6 and right protective case 7 all adopt the ya keli material.

In this embodiment, right protective case 7 passes through jack 22 and column cap 21 and the joint of left protective case 6, makes both can fix together, plays effects such as dustproof, anti falling to this eye detector, and the ya keli material that left protective case 6 and right protective case 7 adopted, and its light transmission can be high, can clearly observe the outward appearance of eye detector after falling and whether have the damage.

The utility model discloses a theory of operation and use flow: when using, installed left protective case 6 and right protective case 7 on current eye-checking device basis, can play effect such as dustproof, anti falling to it, and the ya keli material that left protective case 6 and right protective case 7 adopted, its light transmissivity is high, can clearly observe eye-checking device's outward appearance after falling whether have the damage, and this eye-checking device has configured charging seat 1 simultaneously, fills promptly plug convenient and fast.

To sum up, this ophthalmic eye ware of examining with protective structure has installed left protective housing 6 and right protective housing 7 on current eye ware basis of examining, can play effect such as dustproof, anti falling to it, and the ya keli material that left protective housing 6 and right protective housing 7 adopted, its light transmittance can be high, can clearly observe the outward appearance of examining the eye ware after falling whether there is the damage, should examine the eye ware simultaneously and configured charging seat 1, fill promptly plug, convenient and fast, the utility model discloses simple structure, the usability is good.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ophthalmic eye examination ware with protective structure, includes charging seat (1), handle components (2), lamp stand (3), light source subassembly (4), head components (5), left protective case (6) and right protective case (7), its characterized in that: handle components (2) are pegged graft on charging seat (1), the one end and the handle components (2) threaded connection of lamp stand (3), and the other end and head components (5) threaded connection, light source subassembly (4) are located lamp stand (3), and its one end extends to in handle components (2), and the other end extends to in head components (5), left protective case (6) and right protective case (7) all articulate on handle components (2), and the other end mutual joint of left protective case (6) and right protective case (7).

2. An ophthalmic eye speculum with a protective structure as claimed in claim 1, wherein: install circuit board (8) in charging seat (1), and install public interface of USB (9) and power indicator (10) on circuit board (8) in proper order, circuit board (8) have power plug (11) through data line electric connection.

3. An ophthalmic eye speculum with a protective structure as claimed in claim 2, wherein: the USB charger is characterized in that a clamping hole (12) is formed in the charging seat (1), the USB male interface (9) is located in the clamping hole (12), and the power indicator lamp (10) and the power plug (11) are exposed out of the charging seat (1).

4. An ophthalmic eye speculum with a protective structure as claimed in claim 1, wherein: the handle assembly (2) comprises a barrel body (13), a rechargeable battery (14) and a control board (15), wherein the rechargeable battery (14) and the control board (15) are both installed in the barrel body (13), and the rechargeable battery (14) is electrically connected with the control board (15).

5. An ophthalmic eye speculum with a protective structure as claimed in claim 4, wherein: install work pilot lamp (16), on & off switch (17) and the female interface of USB (18) on control panel (15) in proper order, work pilot lamp (16), on & off switch (17) and the female interface of USB (18) all leak in barrel (13) lateral wall outward.

6. An ophthalmic eye speculum with a protective structure as claimed in claim 1, wherein: round hole (19) have all been seted up at both ends about handle component (2), the inside wall of left side protective case (6) and right protective case (7) all is equipped with cylinder (20), it is articulated with handle component (2) all to connect into round hole (19) through cylinder (20) left side protective case (6) and right protective case (7).

7. An ophthalmic eye speculum with a protective structure as claimed in claim 1, wherein: the top portion of left side protective case (6) is equipped with column cap (21), the top portion of right side protective case (7) is equipped with jack (22), jack (22) and left protective case (6) joint are inserted through column cap (21) in right side protective case (7), left side protective case (6) and right protective case (7) all adopt the ya keli material.