CN211344563U

CN211344563U - Fixing device for myopia measurement

Info

Publication number: CN211344563U
Application number: CN201922361507.0U
Authority: CN
Inventors: 程艳; 马琳丽; 朱彦霞
Original assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Current assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-25
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a fixing device for measuring myopia, which belongs to the technical field of fixing devices and comprises a bottom plate, wherein the upper end surfaces of two lower mounting blocks are fixedly connected with sleeves, the outer side walls of the two sleeves are respectively provided with three adjusting holes, the inner side walls of the two sleeves are respectively connected with an inner cylinder in a sliding way, the outer side walls of the two inner cylinders are respectively provided with an adjusting marble matched with the adjusting holes, the front end surface of the mounting plate is provided with a myopia test meter, the front end surface of the myopia test meter is detachably connected with four connecting pieces which are uniformly distributed, the mounting plate is detachably connected with the myopia test meter through the four connecting pieces, thereby reach the effect of fixed myopia detection table, avoided pasting the wall damage problem that the wall caused and constantly adjusting the time loss that the position caused to myopia detection table to convenient height according to detecting crowd's height regulation myopia detection table.

Description

Fixing device for myopia measurement

Technical Field

The utility model relates to a fixing device technical field, in particular to fixing device is used in myopia measurement.

Background

And (3) visual inspection: mainly checking the myopia degree, whether astigmatism exists or not, the degree of astigmatism and the vision after wearing the glasses, and checking the cornea: mainly corneal thickness measurements, corneal topography analysis, etc.

Present myopia measurement uses fixing device, need paste the wall to myopia detection table, and then the wall damage problem that causes and the time loss that continuous adjustment position caused to inconvenient height according to detecting crowd's height regulation myopia detection table.

SUMMERY OF THE UTILITY MODEL

The utility model provides a myopia is fixing device for measurement aims at solving current myopia measurement and need paste the wall to myopia detection table, and then the time loss that the wall damage problem that causes and continuous adjusting position caused to the problem of inconvenient height according to detecting crowd's height regulation myopia detection table.

The utility model is realized in such a way, the fixing device for myopia measurement comprises a bottom plate, wherein the lower end surface of the bottom plate is detachably connected with two universal wheels, the upper end surface of the bottom plate is detachably connected with two lower mounting blocks, the upper end surface of the lower mounting block is fixedly connected with a sleeve, the outer side walls of the two sleeves are respectively provided with three adjusting holes, the inner side walls of the two sleeves are respectively and slidably connected with an inner cylinder, the outer side walls of the two inner cylinders are respectively provided with an adjusting marble matched with the adjusting holes, the upper end surfaces of the two inner cylinders are respectively and fixedly connected with an upper mounting block, the upper end surfaces of the two upper mounting blocks are detachably connected with a connecting plate, the upper end surface of the connecting plate is fixedly connected with a mounting plate, the front end surface of the mounting plate is provided with a myopia test meter, and the front end surface of the myopia test, the mounting plate is detachably connected with the myopia test meter through four connecting pieces.

In order to provide the light source to the myopia detection table, as the utility model discloses a myopia is measured and is used fixing device preferred, the up end fixedly connected with roof of mounting panel, the lower terminal surface of roof can be dismantled and be connected with two mount pads, two the light is all installed to the lower terminal surface of mount pad.

For convenient depositing the pilot lever, avoid losing of pilot lever to cause the problem that work efficiency reduces, conduct the utility model discloses a myopia is measured and is used fixing device preferred, the right side of mounting panel is provided with the couple, the lateral wall of couple can be dismantled and be connected with the pilot lever.

For convenience to two light provide the power, conduct the utility model discloses a myopia is measured and is used fixing device preferred, the up end of roof is seted up flutedly, the inside embedding of recess is provided with two batteries, two be electric connection between battery and two lights, the up end of recess can be dismantled and be connected with the apron.

For the convenience of adjusting the couple height, the indicator lever of taking to the staff provides convenience, as the utility model discloses a myopia is measured and is used fixing device is preferred, the spout has been seted up on the right side of mounting panel, the inside sliding connection of spout has the slider, the right side of slider can be dismantled and be connected with the connecting rod, the right side of connecting rod and the left side fixed connection of couple.

In order to conveniently install the front end of the mounting panel to the myopia test table of different specifications, as the utility model discloses a myopia is measured and is used fixing device preferred, the preceding terminal surface of mounting panel runs through and has seted up a plurality ofly and connecting piece assorted mounting hole.

In order to conveniently control opening and closing of two lights, conduct the utility model discloses a myopia is measured and is used fixing device preferred, the switch is installed to the preceding terminal surface of connecting plate, be electric connection between switch and two lights.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when needs carry out myopia inspection to myopia crowd, at first the front end of mounting panel is installed to myopia detection table through the connecting piece, promote this fixing device after that, promote the in-process, the universal wheel drives fixing device and advances towards the direction that promotes, remove behind the corresponding position, the height of mounting panel is adjusted according to myopia test crowd's height, during the regulation, press down and adjust the marble, make and adjust in the marble adjusts corresponding regulation hole, and then drive the mounting panel and adjust corresponding height, begin to detect myopia detection crowd after that, thereby reach the effect of fixed myopia detection table, the wall damage that the wall caused and constantly adjusting position cause time loss to the needs are pasted to myopia detection table, and the height of myopia detection table is adjusted to the convenience according to detecting crowd's height.

2. When the fixing device is used for myopia inspection in an environment with weak light, the two illuminating lamps are turned on, and the illuminating lamps provide light sources for the myopia detection meter installed at the front end of the installation plate, so that the effect of providing the light sources for the myopia detection meter is achieved.

Drawings

FIG. 1 is a structural view of a fixing device for measuring myopia according to the present invention;

FIG. 2 is a sectional view of the fixing device for measuring myopia of the present invention;

fig. 3 is a cross-sectional view of the utility model a.

In the figure: 1. a base plate; 101. a universal wheel; 2. a lower mounting block; 201. a sleeve; 202. an adjustment hole; 203. an inner barrel; 204. adjusting the marble; 205. an upper mounting block; 3. a connecting plate; 301. mounting a plate; 302. mounting holes; 303. a myopia test chart; 304. a connecting member; 305. a chute; 306. a slider; 307. a connecting rod; 308. hooking; 4. an indication lever; 5. a mounting seat; 501. an illuminating lamp; 6. a top plate; 601. a groove; 602. a cover plate; 603. a storage battery; 7. and (4) switching.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a near-sighted fixing device for measurement, comprising a base plate 1, bottom plate 1's lower terminal surface can be dismantled and be connected with two universal wheels 101, bottom plate 1's up end can be dismantled and be connected with two down installation piece 2, two equal fixedly connected with sleeves 201 of up end of installing piece 2 down, three regulation hole 202 has all been seted up to two sleeves 201's lateral wall, the equal sliding connection of inside wall of two sleeves 201 has inner tube 203, the lateral wall of two inner tubes 203 all install with regulation hole 202 assorted regulation marble 204, the equal fixedly connected with of up end of two inner tubes 203 goes up installation piece 205, two up the up end of installing piece 205 can be dismantled and be connected with connecting plate 3, the up end fixedly connected with mounting panel 301 of connecting plate 3, near-sighted test table 303 is installed to the preceding terminal surface of mounting panel 301, the preceding terminal surface of near-sighted test table 303 can be dismantled and be connected with four evenly distributed.

In this embodiment: when myopia inspection is needed to be carried out on myopia groups, firstly, the front end of the mounting plate 301 is installed on the myopia test meter 303 through the connecting piece 304, then the fixing device is pushed, in the pushing process, the universal wheel 101 drives the fixing device to move forward towards the pushing direction, the height of the mounting plate 301 is adjusted according to the height of the myopia test group, during adjustment, the adjusting marble 204 is pressed, the adjusting marble 204 is adjusted into the corresponding adjusting hole 202, the mounting plate 301 is further driven to be adjusted to the corresponding height, then, the myopia test group starts to be detected, the effect of fixing the myopia test meter 303 is achieved, the problem that the myopia test meter 303 is required to be adhered to the wall surface to cause time loss due to damage to the wall surface and continuous adjustment of the position is avoided, and the height of the myopia test meter 303 is conveniently adjusted according to the height of the detection group.

As the utility model discloses a technical optimization scheme, mounting panel 301's up end fixedly connected with roof 6, roof 6's lower terminal surface can be dismantled and be connected with two mount pads 5, and light 501 is all installed to the lower terminal surface of two mount pads 5.

In this embodiment: when the fixing device is used for myopia inspection in an environment with weak light, the two illuminating lamps 501 are turned on, the illuminating lamps 501 provide light sources for the myopia test meter 303 installed at the front end of the installation plate 301, and therefore the effect of providing the light sources for the myopia test meter 303 is achieved.

As a technical optimization scheme of the utility model, the right side of mounting panel 301 is provided with couple 308, and the lateral wall of couple 308 can be dismantled and be connected with indicator rod 4.

In this embodiment: the couple 308 that the right side through mounting panel 301 set up, after using up the indicator lever 4, hang the indicator lever 4 and put the lateral wall of couple 308, and then conveniently deposit indicator lever 4, avoid losing of indicator lever 4 to cause the problem that work efficiency reduces.

As a technical optimization scheme of the utility model, the up end of roof 6 is seted up flutedly 601, and the inside embedding of recess 601 is provided with two batteries 603, is electric connection between two batteries 603 and two light 501, and the up end of recess 601 can be dismantled and be connected with apron 602.

In this embodiment: the cover plate 602 is opened, the two storage batteries 603 are arranged in the groove 601, and then the two storage batteries 603 provide power for the two illuminating lamps 501, so that the effect of conveniently providing power for the two illuminating lamps 501 is achieved.

As a technical optimization scheme of the utility model, spout 305 has been seted up on mounting panel 301's right side, and the inside sliding connection of spout 305 has slider 306, and slider 306's right side can be dismantled and be connected with connecting rod 307, the right side of connecting rod 307 and the left side fixed connection of couple 308.

In this embodiment: according to the needs of the staff, the hook 308 is pulled to enable the hook 308 to move to the corresponding height, and during pulling, the sliding block 306 connected with the hook 308 is located inside the sliding groove 305 to move up and down, so that the effect of conveniently adjusting the height of the hook 308 is achieved, and convenience is provided for the staff to take the indicating rod 4.

As a technical optimization scheme of the utility model, the preceding terminal surface of mounting panel 301 runs through and has seted up a plurality ofly and connecting piece 304 assorted mounting hole 302.

In this embodiment: according to the specification of the myopia test meter 303, during installation, the installation hole 302 is formed through the front end face of the installation plate 301, and therefore the myopia test meters 303 of different specifications can be conveniently installed.

As a technical optimization scheme of the utility model, switch 7 is installed to the preceding terminal surface of connecting plate 3, is electric connection between switch 7 and two light 501.

In this embodiment: the switch 7 is installed on the front end face of the connecting plate 3, and the two illuminating lamps 501 are conveniently controlled to be turned on and off by pressing the switch 7.

The working principle is as follows: when myopia inspection is required for the myopia people, the myopia test meter 303 is first mounted to the front end of the mounting plate 301 through the connecting member 304, then the fixing device is pushed, in the pushing process, the universal wheel 101 drives the fixing device to move forward in the pushing direction and move to a corresponding position, the height of the mounting plate 301 is adjusted according to the height of the myopia testing crowd, when adjusting, the adjusting marble 204 is pressed to adjust the adjusting marble 204 into the corresponding adjusting hole 202, so as to drive the mounting plate 301 to adjust to the corresponding height, then, the detection is carried out on the myopia detection people, when the fixing device is used for myopia detection in the environment with weak light, two illuminating lamps 501 are turned on by the press switch 7, the illuminating lamps 501 provide light sources for the myopia test meter 303 arranged at the front end of the mounting plate 301, and after the indicating rod 4 is used, the indicating rod 4 is hung on the outer side wall of the hook 308.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a myopia is measuring and is used fixing device, includes bottom plate (1), the lower terminal surface of bottom plate (1) can be dismantled and be connected with two universal wheels (101), its characterized in that: the upper end face of the bottom plate (1) is detachably connected with two lower mounting blocks (2), the upper end faces of the lower mounting blocks (2) are fixedly connected with sleeves (201), the outer side walls of the sleeves (201) are provided with three adjusting holes (202), the inner side walls of the sleeves (201) are slidably connected with inner cylinders (203), the outer side walls of the inner cylinders (203) are provided with adjusting marbles (204) matched with the adjusting holes (202), the upper end faces of the inner cylinders (203) are fixedly connected with upper mounting blocks (205), the upper end faces of the upper mounting blocks (205) are detachably connected with connecting plates (3), the upper end faces of the connecting plates (3) are fixedly connected with mounting plates (301), the front end faces of the mounting plates (301) are provided with myopia test meters (303), and the front end faces of the myopia test meters (303) are detachably connected with four connecting pieces (304) which are uniformly distributed, the mounting plate (301) is detachably connected with the myopia test meter (303) through four connecting pieces (304).

2. A myopia measurement fixing device according to claim 1, wherein: the up end fixedly connected with roof (6) of mounting panel (301), the lower terminal surface of roof (6) can be dismantled and be connected with two mount pads (5), two light (501) are all installed to the lower terminal surface of mount pad (5).

3. A myopia measurement fixing device according to claim 1, wherein: the right side of mounting panel (301) is provided with couple (308), the lateral wall detachable connection of couple (308) has indication rod (4).

4. A myopia measurement fixing device according to claim 2, wherein: the lamp holder is characterized in that a groove (601) is formed in the upper end face of the top plate (6), two storage batteries (603) are embedded into the groove (601), the two storage batteries (603) and the two illuminating lamps (501) are electrically connected, and a cover plate (602) is detachably connected to the upper end face of the groove (601).

5. A myopia measurement fixing device according to claim 3, wherein: spout (305) have been seted up on the right side of mounting panel (301), the inside sliding connection of spout (305) has slider (306), the right side of slider (306) can be dismantled and be connected with connecting rod (307), the right side of connecting rod (307) and the left side fixed connection of couple (308).

6. A myopia measurement fixing device according to claim 1, wherein: the front end face of the mounting plate (301) is provided with a plurality of mounting holes (302) matched with the connecting pieces (304) in a penetrating way.

7. A myopia measurement fixing device according to claim 2, wherein: switch (7) are installed to the preceding terminal surface of connecting plate (3), be electric connection between switch (7) and two light (501).