CN216124430U

CN216124430U - Multi-purpose formula inspection device of ophthalmology

Info

Publication number: CN216124430U
Application number: CN202121949032.8U
Authority: CN
Inventors: 姜鹏飞; 韩文辉
Original assignee: Weifang Eye Hospital Co ltd
Current assignee: Weifang Eye Hospital Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-25
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses an ophthalmological multi-purpose examination device, which relates to the technical field of medical treatment and comprises a box body, a support, a flat plate, a support frame, a main base, a support column and a spiral column, wherein the bottom of the box body is movably connected with the top of the support column, the bottom of the support column is movably connected with the top of the flat plate, the bottom of the flat plate is fixedly connected with the top of the support frame, the center of the bottom of the support frame is movably connected with the outer wall of the spiral column, and the outer wall of the spiral column, close to the bottom, is movably connected with the main base. The eyelid that props can be better when using struts patient's eyelid, it is long when having increased patient's eyes and opening, the doctor that can be better observes of being convenient for also makes the patient can not open the eyes always and make the eyelid tired, the light need not be held the illumination with the doctor, directly shine through lens cone department, doctor's work load has been saved, also more swift inspects the patient, can illuminate simultaneously as required two eyes, time has been saved, use at any time, resources are saved.

Description

Multi-purpose formula inspection device of ophthalmology

Technical Field

The utility model relates to an examination device, relates to the technical field of medical treatment, and particularly relates to a multipurpose examination device for ophthalmology.

Background

The ophthalmology examination is the main basis for diagnosing eye diseases, and comprises the steps of medical history collection, visual function examination and eye morphology examination. Visual function tests can be divided into subjective tests (requiring cooperation of subjects) and objective tests, wherein the subjective tests comprise eyesight, visual field and the like; the latter is a visual electrophysiological examination. Ophthalmic examinations are an important component of physical examination. The most common problem among young people is refractive error. The patient should see a doctor, test the sight and prepare the glasses as soon as possible. In the elderly, the most common ophthalmic problems are cataracts and retinal arteriosclerosis. Cataract is most often caused by aging, i.e., clouding of the crystals with age. This is statistically true in 100% of the elderly over age 80. If cataract occurs before age 50, it should be considered whether there is influence of other factors and the patient should be actively treated. Changes in retinal arteries reflect the degree of arteriosclerosis in vivo, which is usually in the age of 50-60 years or more, and often coexists with hypertension and diabetes. According to statistics, 70% of patients with hypertension can have retinal artery change, so the method is also a standard for judging the degree of hypertension; serious diabetics also have fundus changes. Therefore, patients with hypertension and diabetes should be routinely examined for ocular fundus.

The following problems exist in the prior art:

1. when a patient is examined, the eyelid is opened for a long time, or the patient can not open too large eyes, so that the observation area is incomplete, the eyes are supported by hands and are obstructed, the eyes can be tired when the eyelid is forcibly opened, and the accuracy of the examination result is reduced;

2. when illumination examination is needed, a doctor is required to illuminate, the workload of the doctor is increased, time is delayed, the doctor is not convenient to use an instrument to observe during illumination, and examination difficulty is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ophthalmologic multi-purpose examination device, one of which aims to provide illumination and solve the problem of lamp illumination; the other purpose is to solve the problem of eyelid fatigue of a patient so as to achieve the effect of reducing the eyelid fatigue.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides an ophthalmic multi-purpose formula inspection device, includes box body, support, flat board, support frame, main base, pillar and spiral post, the bottom of box body and the top swing joint of pillar, the bottom and the dull and stereotyped top swing joint of pillar, the top fixed connection of dull and stereotyped bottom and support frame, the bottom center department of support frame and the outer wall swing joint of spiral post, the outer wall of spiral post leans on bottom department and main base swing joint.

The box body comprises a knob, a main lens barrel and an auxiliary lens barrel, the left side of the main lens barrel is fixedly connected with the right side of the box body, the right side of the auxiliary lens barrel is fixedly connected with the left side of the box body, and the bottom of the knob is movably connected with the top of the box body.

The support includes chin support, forehead support, eyelid props and vice base, the outer wall movable mounting of support has the chin support, the outer wall movable mounting of support has the eyelid to prop, just the eyelid props between chin support and forehead support, just the quantity that the eyelid props is two.

The pillar comprises a fixed pillar and an upper pillar, and the outer wall of the fixed pillar is movably connected with the inner wall of the upper pillar close to the top.

The technical scheme of the utility model is further improved as follows: the utility model discloses a chin support, including chin support, forehead support, the both ends of controlling are provided with to twist and detain, just twist and detain quantity be four the outer wall movable mounting of support has the forehead support, just the forehead support is in the top of chin support, the bottom of support and the top of vice base are by left department fixed connection, the right-hand member of vice base and the left end fixed connection of main base.

The technical scheme of the utility model is further improved as follows: light-transmitting holes are uniformly formed in the left end outer wall and the inner wall crack of the auxiliary lens barrel, the number of the light-transmitting holes is four, convex lenses are fixedly mounted at the right end of each light-transmitting hole, the number of the convex lenses is four, lamp holders are fixedly mounted at the inner wall crack and the outer wall crack of the auxiliary lens barrel, switches are arranged at the left end and the right end of the bottom of the box body, and racks are fixedly mounted at the bottom end of the inside of the box body.

The technical scheme of the utility model is further improved as follows: the lamp holder is characterized in that bulbs are fixedly installed at the center of the left end of the lamp holder, and the number of the bulbs is four.

The technical scheme of the utility model is further improved as follows: the spiral plate is characterized in that a sliding groove is formed in the center of the top end of the flat plate, grooves are formed in the left side and the right side of the sliding groove, a spiral shaft is movably mounted inside the flat plate, and a spiral screwing block is fixedly connected to the right end of the spiral shaft.

The technical scheme of the utility model is further improved as follows: the top of the upper rotary column is fixedly connected with a gear, and the outer wall of the gear is movably connected with the front end of the rack.

The technical scheme of the utility model is further improved as follows: the bottom end of the fixing column is provided with a spiral groove, a convex block is fixedly arranged on the outer wall of the fixing column close to the bottom end, and the bottom end of the spiral groove is movably connected with the outer wall of the spiral shaft.

The technical scheme of the utility model is further improved as follows: the bottom end of the spiral column is fixedly connected with a rotary block, and the bottom end of the rotary block is movably connected with the top end of the main base.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a multipurpose examination device for ophthalmology, which can better open the eyelids of a patient by the added eyelids support when in use, thereby prolonging the time of opening the eyes of the patient, avoiding the use of hands of the patient or a doctor to open the eyelids by the eyelids support, reducing the use of arms, saving occupied space, reducing the condition of obstructing the examination of the doctor when in arm support, being more convenient for the doctor to observe by the eyelids support, preventing the fatigue of the eyelids caused by the patient opening the eyes all the time, and greatly improving the accuracy of the examination result.

2. The utility model provides a multipurpose examination device for ophthalmology, wherein an illuminating lamp is not required to be held by a doctor for illumination, and is directly illuminated through a lens cone, so that the workload of the doctor is saved, the hands of the doctor are not required to be occupied, the doctor can conveniently operate an instrument, the examination difficulty is reduced, the examination on a patient can be more quickly carried out, two eyes can be simultaneously illuminated according to the requirement, the time is saved, the device can be opened at any time, and the resource is saved.

Drawings

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

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

FIG. 3 is a front view of the inspection instrument of the present invention;

FIG. 4 is a cross-sectional view of the strut and rack of the present invention;

FIG. 5 is a view showing the internal structure of the sub-barrel of the present invention;

fig. 6 is a view showing the internal structure of the flat panel according to the present invention.

In the figure: 1. a box body; 2. a support; 3. a flat plate; 4. a support frame; 5. a main base; 6. a pillar; 7. a helical column; 8. rotating the block; 11. a knob; 12. a main barrel; 13. a sub-barrel; 14. a switch; 15. a rack; 131. a convex lens; 132. a light-transmitting hole; 133. a bulb; 134. a lamp socket; 21. a chin support; 22. a forehead support; 23. supporting the eyelid; 24. a sub-base; 25. screwing; 30. a chute; 31. a groove; 32. a screw shaft; 321. a screw block; 61. fixing a column; 62. screwing the column upwards; 611. a helical groove; 612. a bump; 621. a gear.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in figures 1-6, the utility model provides a multipurpose ophthalmic examination device, which comprises a box body 1, a support 2, a flat plate 3, a support frame 4, a main base 5, a support column 6 and a spiral column 7, wherein the bottom of the box body 1 is movably connected with the top of the support column 6, so that the box body 1 can be positioned on the upper layer, the bottom of the support column 6 is movably connected with the top of the flat plate 3, the center of the top end of the flat plate 3 is provided with a chute 30, the left side and the right side of the chute 30 are provided with grooves 31, the support column 6 can move back and forth in the chute 30, the spiral shaft 32 is movably arranged in the flat plate 3, the right end of the spiral shaft 32 is fixedly connected with a spiral block 321, the spiral block 321 is screwed to drive the spiral shaft to rotate, the bottom of the flat plate 3 is fixedly connected with the top of the support frame 4, the center of the bottom of the support frame 4 is movably connected with the outer wall of the spiral column 7, the spiral column 7 can rotate to enable the support frame 4 to move up and down, the outer wall of spiral post 7 leans on bottom department and 5 swing joint of main base, and the outer wall fixedly connected with of spiral post 7 revolves piece 8, revolves the bottom of piece 8 and the top swing joint of main base 5, rotates and revolves piece 8 and can drive spiral post 7 and rotate, and swing joint with main base 5 makes spiral post 7 can only rotate, can not remove.

Example 2

As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the box body 1 comprises a knob 11, a main lens barrel 12 and an auxiliary lens barrel 13, the left side of the main lens barrel 12 is fixedly connected with the right side of the box body 1, the lens barrel used by a doctor is used as the main lens barrel 12 for the doctor to watch, the right side of the auxiliary lens barrel 13 is fixedly connected with the left side of the box body 1, the auxiliary lens barrel 13 is close to the eyes of a patient and is used by the patient, the bottom of the knob 11 is movably connected with the top of the box body 1, the knob 11 is used for adjusting the focal length between the lens barrels, switches 14 are arranged at the positions, close to the left and right ends, of the bottom of the box body 1, the switches 14 are used for controlling the on and off of the bulbs 133, a rack 15 is fixedly arranged at the position, close to the bottom end, inside the box body 1, the rack 15 is matched with a gear 621 to control the left and right movement of the box body 1, light holes 132 are uniformly arranged at the gap between the outer wall and the inner wall at the left end of the auxiliary lens barrel 13, the number of the four light holes 132 are convenient for the light irradiation of the bulbs 133, the right-hand member fixed mounting of light trap 132 has convex lens 131, and the quantity of convex lens 131 is four, and convex lens 131 has the effect of converging of light, makes the light converge together, and improvement luminance that can furthest, the inside and outside wall crack department fixed mounting of secondary lens section of thick bamboo 13 has lamp stand 134, and the left end center department fixed mounting of lamp stand 134 has bulb 133, and the quantity of bulb 133 is four, provides luminance, and the doctor of being convenient for observes patient's eyes.

Example 3

As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the support 2 comprises a chin support 21, a forehead support 22, eyelid supports 23 and a sub-base 24, the chin support 21 is movably mounted on the outer wall of the support 2, the chin support 21 is hollow, so that a patient can better place a chin and feel comfortable, the forehead support 22 is movably mounted on the outer wall of the support 2, the forehead support 22 is arranged above the chin support 21, the forehead is attached to the forehead support 22, so that the head of the patient can be better fixed without swinging back and forth, the eyelid supports 23 are movably mounted on the outer wall of the support 2, the eyelid supports 23 are arranged between the chin support 21 and the forehead support 22, the number of the eyelid supports 23 is two, the eyelid supports 23 can better support the eyelids of the patient, so that a doctor can better observe, the bottom of the support 2 is fixedly connected with the top of the sub-base 24 close to the left, and the right end of the sub-base 24 is fixedly connected with the left end of the main base 5, the support 2 is fixed together with the base, and a plurality of parts are combined into a whole, and both ends are provided with the twist fastener 25 about chin support 21, and both ends are provided with the twist fastener 25 about forehead support 22, and the quantity of twist fastener 25 is four, adjusts the twist fastener 25 and just can be according to the posture of different people, adjustment chin support 21 and forehead support 22.

Example 4

As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the pillar 6 includes a fixed pillar 61 and an upper pillar 62, the outer wall of the fixed pillar 61 near the top is movably connected to the inner wall of the upper pillar 62, the upper pillar 62 is rotated without driving the fixed pillar 61, the two parts are separated, the top of the upper pillar 62 is fixedly connected to a gear 621, the outer wall of the gear 621 is movably connected to the front end of the rack 15, the rotation of the upper pillar 62 drives the gear 621 to rotate, so that the rack 15 moves back and forth, thereby driving the box body 1 to move, the bottom end of the fixed pillar 61 is provided with a spiral groove 611, the outer wall of the fixed pillar 61 near the position is fixedly provided with a bump 612, the bottom end of the spiral groove 611 is movably connected to the outer wall of the spiral shaft 32, and the rotation of the spiral shaft 32 causes the spiral groove 611 to move back and forth, thereby moving the pillar 6 back and forth.

The operation of the multipurpose ophthalmic examination apparatus will be described in detail below.

As shown in fig. 1-6, the patient places his or her chin on the chin rest 21, screws the screw 25, adjusts the forehead rest 22 to fix it at a proper position, the forehead of the patient is attached to the forehead rest 22, then adjusts the eyelid support 23 to a comfortable position to support the eyelid, and reduce the fatigue of the eyelid, the doctor adjusts the screw 8 to move the instrument up and down to a proper position, adjusts the screw 321 to move the instrument back and forth to a proper position, adjusts the upper screw 62 to move the instrument left and right to a proper position, after the adjustment is completed, the auxiliary lens barrel 13 is at a proper position to be checked from the eyes of the patient, the switch 14 is turned on, the bulb 133 on the auxiliary lens barrel 13 is bright, the two switches 14 can turn on the illumination of the left and right eyes as required, the light rays of the convex lens 131 converge, so that the weak light rays converge together to become brighter, the doctor observes the patient's eye through the main barrel 12.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides an ophthalmology multi-purpose formula inspection device, includes box body (1), support (2), flat board (3), support frame (4), main base (5), pillar (6) and spiral post (7), its characterized in that: the bottom of the box body (1) is movably connected with the top of a support column (6), the bottom of the support column (6) is movably connected with the top of a flat plate (3), the bottom of the flat plate (3) is fixedly connected with the top of a support frame (4), the center of the bottom of the support frame (4) is movably connected with the outer wall of a spiral column (7), and the outer wall of the spiral column (7) close to the bottom is movably connected with a main base (5);

the box body (1) comprises a knob (11), a main lens barrel (12) and an auxiliary lens barrel (13), the left side of the main lens barrel (12) is fixedly connected with the right side of the box body (1), the right side of the auxiliary lens barrel (13) is fixedly connected with the left side of the box body (1), and the bottom of the knob (11) is movably connected with the top of the box body (1);

the support (2) comprises a chin support (21), a forehead support (22), eyelid braces (23) and auxiliary bases (24), the chin support (21) is movably mounted on the outer wall of the support (2), the eyelid braces (23) are arranged between the chin support (21) and the forehead support (22), and the number of the eyelid braces (23) is two;

the support column (6) comprises a fixed column (61) and an upper rotary column (62), and the position, close to the top, of the outer wall of the fixed column (61) is movably connected with the inner wall of the upper rotary column (62).

2. The ophthalmic multi-purpose examination device according to claim 1, characterized in that: both ends are provided with wrong knot (25) about chin support (21), both ends are provided with wrong knot (25) about forehead support (22), just the quantity of wrong knot (25) is four the outer wall movable mounting of support (2) has forehead support (22), just forehead support (22) is in the top of chin support (21), the bottom of support (2) and the top of vice base (24) are by left side department fixed connection, the right-hand member of vice base (24) and the left end fixed connection of main base (5).

3. The ophthalmic multi-purpose examination device according to claim 1, characterized in that: light-permeable hole (132) have evenly been seted up with inner wall crack department to the left end outer wall of vice lens cone (13), just the quantity of light-permeable hole (132) is four, the right-hand member fixed mounting of light-permeable hole (132) has convex lens (131), just the quantity of convex lens (131) is four, the fixed mounting of the interior outer wall crack department of vice lens cone (13) has lamp stand (134), both ends department is provided with switch (14) about being close to in the bottom of box body (1), the inside of box body (1) leans on bottom department fixed mounting to have rack (15).

4. The ophthalmic multi-purpose examination device according to claim 3, characterized in that: the lamp holder (134) is characterized in that bulbs (133) are fixedly mounted at the center of the left end of the lamp holder (134), and the number of the bulbs (133) is four.

5. The ophthalmic multi-purpose examination device according to claim 1, characterized in that: the top center of the flat plate (3) is provided with a sliding groove (30), the left side and the right side of the sliding groove (30) are provided with grooves (31), a spiral shaft (32) is movably mounted inside the flat plate (3), and the right end of the spiral shaft (32) is fixedly connected with a spiral turning block (321).

6. The ophthalmic multi-purpose examination device according to claim 1, characterized in that: the top of the upper rotary column (62) is fixedly connected with a gear (621), and the outer wall of the gear (621) is movably connected with the front end of the rack (15).

7. The ophthalmic multi-purpose examination device according to claim 1, characterized in that: the bottom end of the fixed column (61) is provided with a spiral groove (611), a convex block (612) is fixedly mounted on the outer wall of the fixed column (61) close to the bottom end, and the bottom end of the spiral groove (611) is movably connected with the outer wall of the spiral shaft (32).

8. The ophthalmic multi-purpose examination device according to claim 1, characterized in that: the outer wall fixedly connected with of spiral post (7) revolves piece (8), revolve the top swing joint of the bottom of piece (8) and main base (5).