CN215605606U - Eyesight screening device with labor-saving operation - Google Patents
Eyesight screening device with labor-saving operation Download PDFInfo
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- CN215605606U CN215605606U CN202121259137.0U CN202121259137U CN215605606U CN 215605606 U CN215605606 U CN 215605606U CN 202121259137 U CN202121259137 U CN 202121259137U CN 215605606 U CN215605606 U CN 215605606U
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- vision screening
- adjusting
- pitching
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Abstract
The utility model discloses a vision screening device with labor-saving operation, which comprises an adjusting bracket and a vision screening instrument arranged on the adjusting bracket; the adjusting bracket comprises a bottom frame and an adjusting seat which is arranged on the bottom frame in an up-and-down adjustable manner; the underframe is a foldable tripod, and the middle part of the underframe is vertically provided with a connecting pipe; the adjusting seat comprises a base platform, a left and right adjusting component arranged on the base platform, a front and back adjusting component arranged on the left and right adjusting component and a pitching adjusting component arranged on the front and back adjusting component; the vision screening instrument is arranged on the pitching adjusting component; the bottom of the base station is provided with a connecting column which is in screwed connection with the connecting pipe. The adjusting bracket is used for supporting the vision screening instrument, and can adjust the vision screening instrument in front and back, left and right and pitching directions on the adjusting bracket without manually lifting equipment, so that the labor intensity of the vision screening instrument during screening is effectively reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of vision screening equipment, in particular to a vision screening device with labor-saving operation.
Background
At present, the vision prevention and control problem of children and teenagers is more and more emphasized by various social circles, because myopia prevention and control is a system project, the vision screening is particularly important, but the vision screening is a long-term frequently repeated work, (for example, two months and three months need to be screened once, and the problem is more easily found when the screening is more frequently carried out, so that the problem, especially early pseudomyopia, is timely solved, the early pseudomyopia is found and treated as early as possible, the formation of true myopia is avoided, and if the myopia is a reason, early treatment is well carried out, and the irretrievable consequence is avoided).
At present, various vision screening instruments are born like spring bamboo shoots after the rain, need to lift equipment through artifical hand when using the vision screening instrument and accomplish the detection to being examined the person, if lift equipment for a long time when carrying out the vision screening to large batch being examined person, intensity of labour is big, and the person who just detects causes shoulder joint, elbow joint stiffness, fatigue because of the equipment is lifted to the hand in succession for a long time, relevant position muscle strain has directly influenced work efficiency and medical staff health.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a vision screening device with labor-saving operation, which aims to solve the technical problems in the background technology.
A vision screening device with labor-saving operation comprises an adjusting bracket and a vision screening instrument arranged on the adjusting bracket;
the adjusting bracket comprises a bottom frame and an adjusting seat which is arranged on the bottom frame in an up-and-down adjustable manner;
the bottom frame is a foldable tripod, and a connecting pipe is vertically arranged in the middle of the bottom frame;
the adjusting seat comprises a base platform, a left and right adjusting component arranged on the base platform, a front and back adjusting component arranged on the left and right adjusting component and a pitching adjusting component arranged on the front and back adjusting component; the vision screening instrument is mounted on the pitching adjusting assembly;
the bottom of the base station is provided with a connecting column which is in threaded connection with the inside of the connecting pipe.
Further, the left-right adjusting assembly comprises a first sliding table and a first sliding rod horizontally and slidably arranged in the first sliding table in a penetrating mode;
the two ends of the first sliding rod are fixedly arranged on the base platform, and the first sliding table and the base platform are locked through a locking piece.
Further, the locking piece is fixing bolt, fixing bolt vertically wears to establish in the first slip table, fixing bolt with first slip table threaded connection, fixing bolt's bottom face is supported and is established the base station surface.
Further, a silica gel pad is arranged on the bottom end face of the fixing bolt.
Further, the front and back adjusting assembly comprises a second sliding table and a second sliding rod horizontally and slidably arranged in the second sliding table in a penetrating mode;
two ends of the second sliding rod are fixedly arranged on the first sliding table, and the second sliding rod is perpendicular to the first sliding rod;
the pitching adjusting assembly is installed on the second sliding table.
Further, the pitching adjusting assembly comprises a pitching seat, the pitching seat is mounted on the second sliding table through a spherical hinge support, and the bottom of the spherical hinge support is fixedly connected with the second sliding table;
the pitching seat is provided with a mounting groove used for clamping the vision screening instrument, and the vision screening instrument is clamped in the mounting groove.
Further, a silica gel layer is attached to the inner wall of the mounting groove;
and operating handles which protrude outwards are symmetrically arranged on the pitching seat on two sides of the mounting groove.
The utility model has the beneficial effects that:
the vision screening device comprises the adjusting support and the vision screening instrument placed on the adjusting support, wherein the adjusting support is used for supporting the vision screening instrument, the height of the adjusting support can be adjusted, the vision screening instrument can be adjusted in a front-back, left-right and pitching mode on the adjusting support, manual lifting equipment is not needed for checking, the labor intensity during screening by using the vision screening instrument is effectively reduced, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of a vision screening apparatus with labor-saving operation according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a vision screening apparatus with labor-saving operation according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a locking member of a vision screening apparatus with labor-saving operation according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.
As shown in fig. 1-3, the vision screening device with labor saving operation of the present invention comprises an adjusting bracket 1 and a vision screening instrument 2 disposed on the adjusting bracket 1. The adjusting bracket 1 comprises a base frame 3 and an adjusting seat 4 which is arranged on the base frame 3 in an up-and-down adjustable manner. The underframe 3 is a foldable tripod, and the middle part is vertically provided with a connecting pipe 5. The adjusting base 4 includes a base 6, a left-right adjusting unit provided on the base 6, a front-rear adjusting unit provided on the left-right adjusting unit, and a pitch adjusting unit provided on the front-rear adjusting unit. The vision screening instrument 2 is mounted on the pitch adjustment assembly. The bottom of the base station 6 is provided with a connecting column 7, the connecting column 7 is in threaded connection with the connecting pipe 5, and the height of the adjusting seat 4 is adjusted by rotating the connecting column 7. After the screening is accomplished, can take off vision screening appearance 2 from adjustment support 1, carry, deposit vision screening appearance 2 and folding adjustment support 1 after accomodating respectively.
Specifically, the left-right adjusting assembly comprises a first sliding table 8 and a first sliding rod 9 horizontally and slidably arranged in the first sliding table 8 in a penetrating manner. The two ends of the first slide bar 9 are fixedly arranged on the base 6, and the first sliding table 8 and the base 6 are locked by a locking piece 10.
Specifically, the front-back adjusting assembly comprises a second sliding table 12 and a second sliding rod 13 horizontally and slidably arranged in the second sliding table 12 in a penetrating manner. Two ends of a second sliding rod 13 are fixedly arranged on the first sliding table 8, and the second sliding rod 13 is perpendicular to the first sliding rod 9. The pitch adjustment assembly is mounted on the second slide table 12.
The pitching adjustment assembly comprises a pitching seat 17, the pitching seat 17 is installed on the second sliding table 12 through a spherical hinge support 14, the bottom of the spherical hinge support 14 is fixedly connected with the second sliding table 12, and the pitching angle of the pitching seat 17 can be adjusted through the spherical hinge support 14. The pitching seat 17 is provided with a mounting groove for clamping the vision screening instrument 2, and the vision screening instrument 2 is clamped in the mounting groove. For the stability when reinforcing vision screening appearance 2 installation, the mounting groove inner wall facing is equipped with the silica gel layer. The pitching seat 17 is symmetrically provided with outwards convex operating handles 16 on two sides of the mounting groove, and an operator can adjust the position and the angle of the vision screening instrument 2 through the operating handles 16, so that the operation is convenient.
In summary, the vision screening device of the utility model comprises the adjusting bracket and the vision screening instrument placed on the adjusting bracket, wherein the adjusting bracket is used for supporting the vision screening instrument, the height of the adjusting bracket can be adjusted, the vision screening instrument can be adjusted in front and back, left and right and pitching on the adjusting bracket, manual lifting equipment is not needed for checking, the labor intensity during screening by using the vision screening instrument is effectively reduced, and the working efficiency is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (7)
1. The utility model provides a laborsaving eyesight screening device of operation which characterized in that: comprises an adjusting bracket (1) and a vision screening instrument (2) arranged on the adjusting bracket (1);
the adjusting bracket (1) comprises an underframe (3) and an adjusting seat (4) which is arranged on the underframe (3) in an up-down adjustable manner;
the bottom frame (3) is a foldable tripod, and a connecting pipe (5) is vertically arranged in the middle of the bottom frame;
the adjusting seat (4) comprises a base (6), a left-right adjusting component arranged on the base (6), a front-back adjusting component arranged on the left-right adjusting component and a pitching adjusting component arranged on the front-back adjusting component; the vision screening instrument (2) is arranged on the pitching adjusting component;
a connecting column (7) is arranged at the bottom of the base station (6), and the connecting column (7) is in threaded connection with the inside of the connecting pipe (5).
2. A labor-efficient vision screening apparatus as recited in claim 1, wherein: the left-right adjusting assembly comprises a first sliding table (8) and a first sliding rod (9) which is horizontally and slidably arranged in the first sliding table (8) in a penetrating mode;
two ends of the first sliding rod (9) are fixedly installed on the base platform (6), and the first sliding table (8) and the base platform (6) are locked through a locking piece (10).
3. A labor-efficient vision screening apparatus as recited in claim 2, wherein: locking piece (10) are fixing bolt, fixing bolt vertically wears to establish in first slip table (8), fixing bolt with first slip table (8) threaded connection, fixing bolt's bottom face is supported and is established base station (6) surface.
4. A labor-efficient vision screening apparatus as recited in claim 3, wherein: and a silica gel pad (11) is arranged on the bottom end face of the fixing bolt.
5. A labor-efficient vision screening apparatus as recited in claim 2, wherein: the front and back adjusting assembly comprises a second sliding table (12) and a second sliding rod (13) which is horizontally and slidably arranged in the second sliding table (12) in a penetrating manner;
two ends of the second sliding rod (13) are fixedly arranged on the first sliding table (8), and the second sliding rod (13) is perpendicular to the first sliding rod (9);
the pitching adjusting assembly is installed on the second sliding table (12).
6. A labor-efficient vision screening apparatus as recited in claim 5, wherein: the pitching adjusting assembly comprises a pitching seat (17), the pitching seat (17) is installed on the second sliding table (12) through a spherical hinge support (14), and the bottom of the spherical hinge support (14) is fixedly connected with the second sliding table (12);
every single move seat (17) are last to be provided with and to be used for the card to establish the mounting groove of vision screening appearance (2), vision screening appearance (2) card is established in the mounting groove.
7. A labor-efficient vision screening apparatus as recited in claim 6, wherein: a silica gel layer is attached to the inner wall of the mounting groove;
and operating handles (16) which protrude outwards are symmetrically arranged on the pitching seat (17) on two sides of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259137.0U CN215605606U (en) | 2021-06-07 | 2021-06-07 | Eyesight screening device with labor-saving operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259137.0U CN215605606U (en) | 2021-06-07 | 2021-06-07 | Eyesight screening device with labor-saving operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215605606U true CN215605606U (en) | 2022-01-25 |
Family
ID=79941848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121259137.0U Active CN215605606U (en) | 2021-06-07 | 2021-06-07 | Eyesight screening device with labor-saving operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215605606U (en) |
-
2021
- 2021-06-07 CN CN202121259137.0U patent/CN215605606U/en active Active
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