CN213216897U

CN213216897U - Combined type ophthalmology measuring scale convenient for ophthalmologist to use

Info

Publication number: CN213216897U
Application number: CN202021207173.8U
Authority: CN
Inventors: 何燕; 刘强; 卢薇; 杜慧斌
Original assignee: Peoples Hospital of Leshan
Current assignee: Peoples Hospital of Leshan
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-05-18
Anticipated expiration: 2030-06-24

Abstract

The utility model belongs to the technical field of measuring scale, in particular to a combined type ophthalmology measuring scale convenient for ophthalmologists to use, which comprises a fixed table, wherein the upper surface of the fixed table is fixedly connected with an adjusting bin, the interior of the adjusting bin is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a threaded column, and the side surface of the threaded column is fixedly connected with a first rotating shaft; the utility model discloses, through setting up the motor, when the staff is at the in-process of adjusting the magnifying glass position, the staff only needs to pass through control switch starter motor, under the cooperation of screw thread post and screw-thread cap, can make the connecting seat drive the magnifying glass through the connecting rod and remove, thereby reached the purpose of adjusting the magnifying glass position, through setting up the magnifying glass, when the staff uses the device to carry out the measuring in-process, under the effect of magnifying glass, can make the staff light numerical value that reads the dipperstick surface, thereby the staff of being convenient for measures.

Description

Combined type ophthalmology measuring scale convenient for ophthalmologist to use

Technical Field

The utility model belongs to the technical field of the dipperstick, concretely relates to combination formula ophthalmology dipperstick convenient to ophthalmologist uses.

Background

The eye is an organ capable of sensing light, the importance of the eye to people is self-evident, the eye operation is a common operation treatment method, but the measuring ruler is generally used in the eye operation and is used as an auxiliary operation tool, since the operation tool needs to be disinfected in the operation, the secondary infection of a patient caused by the non-disinfection of the operation tool is avoided, the common eye measurement ruler has an integral structure, the measurement part cannot be detached for targeted disinfection, and meanwhile, a single hand is required to be separated from the measuring ruler for moving the magnifier in the use process, so that the measuring ruler is easy to deviate, and the measurement precision is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a combination formula ophthalmology dipperstick convenient to ophthalmologist uses has the staff of being convenient for and dismantles and install the dipperstick, has the characteristics that the staff of being convenient for adjusted the position of magnifying glass simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a combined type ophthalmological measuring scale convenient for an ophthalmologist to use comprises a fixed table, wherein an adjusting bin is fixedly connected to the upper surface of the fixed table, a motor is fixedly connected to the inner portion of the adjusting bin, a threaded column is fixedly connected to an output shaft of the motor, a first rotating shaft is fixedly connected to the side surface of the threaded column, a threaded cap is sleeved on the surface of the threaded column, a connecting seat is fixedly connected to the top end of the threaded cap, a connecting rod is fixedly connected to the upper surface of the connecting seat, a magnifying lens is fixedly connected to the top end of the connecting rod, a supporting column is fixedly connected to the upper surface of the fixed table, a sliding groove is formed in the surface of the supporting column, a measuring scale is arranged on the upper surface of the fixed table, a pulley is fixedly connected to the side surface of the measuring scale, the, the second rotating shaft penetrates through the second bearing, a connecting plate is fixedly connected to the side face of the second rotating shaft, a telescopic rod is fixedly connected to the lower surface of the connecting plate, and a spring is sleeved on the surface of the telescopic rod.

Preferably, the inner wall fixedly connected with first bearing of regulation storehouse, the inside at first bearing is worn to establish by the other end of first pivot, the activity groove has been seted up on the surface of regulation storehouse, the inside at the activity groove is worn to establish by the connecting seat.

Preferably, the bottom fixedly connected with baffle of telescopic link, the lower fixed surface of baffle is connected with the fixture block, the draw-in groove has been seted up on the surface of dipperstick, the fixture block joint is in the inside of draw-in groove, the side fixedly connected with handle of baffle.

Preferably, the support column is total two sets ofly, and the symmetrical arrangement is at the upper surface of fixed station, the pulley protects two sets ofly, and the symmetrical arrangement is in the both sides of dipperstick, second bearing and second pivot all have two sets ofly, and the symmetrical arrangement is in the side of support column.

Preferably, an energy storage bin is arranged inside the fixed table, a storage battery is fixedly connected inside the energy storage bin, a control switch is fixedly connected inside the adjusting bin, and a microprocessor is arranged inside the control switch.

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

the utility model discloses, through setting up the motor, when the staff is at the in-process of adjusting the magnifying glass position, the staff only needs to pass through control switch starter motor, under the cooperation of screw thread post and screw-thread cap, can make the connecting seat drive the magnifying glass through the connecting rod and remove, thereby the purpose of adjusting the magnifying glass position has been reached, through setting up the magnifying glass, use the device to carry out the in-process of measuring when the staff, under the effect of magnifying glass, can make the light numerical value that reads the dipperstick surface of staff, thereby be convenient for the staff measures, through setting up telescopic link and spring, when the staff at the in-process of installation dipperstick, under the effect of telescopic link and spring, can make the inseparable laminating of fixture block in the inside of draw-in groove, thereby firmly install the dipperstick.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic structural diagram of a rear view section of the present invention;

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

fig. 4 is a schematic structural diagram of a side view section of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. a fixed table; 2. a regulating bin; 3. a motor; 4. a threaded post; 5. a threaded cap; 6. a first rotating shaft; 7. a first bearing; 8. a movable groove; 9. a connecting seat; 10. a connecting rod; 11. a magnifying glass; 12. a support pillar; 13. measuring a scale; 14. a chute; 15. a pulley; 16. a second bearing; 17. a second rotating shaft; 18. a connecting plate; 19. a telescopic rod; 20. a spring; 21. a baffle plate; 22. a clamping block; 23. a card slot; 24. a handle; 25. an energy storage bin; 26. a storage battery; 27. and controlling the switch.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a combined type ophthalmological measuring scale convenient for an ophthalmologist to use comprises a fixed table 1, wherein an adjusting bin 2 is fixedly connected to the upper surface of the fixed table 1, a motor 3 is fixedly connected to the inner portion of the adjusting bin 2, the motor 3 is arranged, when a worker adjusts the position of a magnifier 11, the worker only needs to start the motor 3 through a control switch 27, a connecting seat 9 can drive the magnifier 11 to move through a connecting rod 10 under the matching of a threaded column 4 and the threaded cap 5, so that the purpose of adjusting the position of the magnifier 11 is achieved, a threaded column 4 is fixedly connected to an output shaft of the motor 3, a first rotating shaft 6 is fixedly connected to the side surface of the threaded column 4, the threaded cap 5 is sleeved on the surface of the threaded column 4, the connecting seat 9 is fixedly connected to the top end of the threaded cap 5, and the connecting rod 10 is fixedly connected to the upper surface of the, the top end of the connecting rod 10 is fixedly connected with a magnifier 11, by arranging the magnifier 11, when a worker uses the device to measure, under the action of the magnifier 11, the worker can easily read the numerical value on the surface of a measuring scale 13, so as to be convenient for the worker to measure, the upper surface of the fixed table 1 is fixedly connected with a supporting column 12, the surface of the supporting column 12 is provided with a chute 14, the upper surface of the fixed table 1 is provided with the measuring scale 13, the side surface of the measuring scale 13 is fixedly connected with a pulley 15, the pulley 15 is movably connected inside the chute 14, the side surface of the supporting column 12 is fixedly connected with a second bearing 16, a second rotating shaft 17 is arranged inside the second bearing 16 in a penetrating way, the side surface of the second rotating shaft 17 is fixedly connected with a connecting plate 18, and the lower surface of the connecting plate 18 is fixedly connected with, spring 20 has been cup jointed on the surface of telescopic link 19, through setting up telescopic link 19 and spring 20, when the staff at the in-process of installation dipperstick 13, under the effect of telescopic link 19 and spring 20, can make the inseparable laminating of fixture block 22 in the inside of draw-in groove 23 to with the firm installation of dipperstick 13.

Specifically, the inner wall fixedly connected with first bearing 7 of surge bin 2, the inside at first bearing 7 is worn to establish by the other end of first pivot 6, movable groove 8 has been seted up on the surface of surge bin 2, connecting seat 9 is worn to establish in the inside of movable groove 8.

Specifically, bottom fixedly connected with baffle 21 of telescopic link 19, the lower fixed surface of baffle 21 is connected with fixture block 22, draw-in groove 23 has been seted up on the surface of dipperstick 13, fixture block 22 joint is in the inside of draw-in groove 23, the side fixedly connected with handle 24 of baffle 21.

Specifically, the support column 12 has two sets, and the symmetrical arrangement is at the upper surface of fixed station 1, pulley 15 protects two sets ofly, and the symmetrical arrangement is in the both sides of dipperstick 13, second bearing 16 and second pivot 17 all have two sets ofly, and the symmetrical arrangement is in the side of support column 12.

Specifically, energy storage bin 25 has been seted up to the inside of fixed station 1, the inside fixedly connected with battery 26 in energy storage bin 25, the inside fixedly connected with control switch 27 of regulation storehouse 2, control switch 27's inside is provided with microprocessor.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is firstly moved to a proper position, when an operator installs the measuring scale 13, the pulley 15 on the side of the measuring scale 13 is firstly penetrated in the chute 14 on the surface of the support column 12, after the measuring scale 13 is installed, the operator drags the connecting plate 18 to rotate, when the clamping block 22 rotates to the position right above the clamping groove 23 on the surface of the measuring scale 13, under the action of the telescopic rod 19 and the spring 20, the baffle 21 drives the clamping groove 23 to be tightly clamped in the clamping groove 23, thereby fixing the position of the measuring scale 13, when the operator reads the numerical value of the measuring scale 13, the operator firstly starts the motor 3 through the control switch 27, the motor 3 drives the threaded column 4 to be automatic, then the threaded column 4 drives the connecting seat 9 to move through the threaded cap 5, and simultaneously the connecting seat 9 drives the magnifier 11 on the top end of the connecting rod 10 to move, after the magnifying glass 11 is moved to a proper position, the worker lies on the rotation of the motor 3 through the control switch 27, and then reads the value of the measuring ruler 13 through the magnifying glass 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A modular ophthalmic measurement ruler for facilitating the use of an ophthalmologist, comprising a fixed table (1), characterized in that: the upper surface of the fixed table (1) is fixedly connected with an adjusting bin (2), the interior of the adjusting bin (2) is fixedly connected with a motor (3), an output shaft of the motor (3) is fixedly connected with a threaded column (4), the side surface of the threaded column (4) is fixedly connected with a first rotating shaft (6), a threaded cap (5) is sleeved on the surface of the threaded column (4), the top end of the threaded cap (5) is fixedly connected with a connecting seat (9), the upper surface of the connecting seat (9) is fixedly connected with a connecting rod (10), the top end of the connecting rod (10) is fixedly connected with a magnifying glass (11), the upper surface of the fixed table (1) is fixedly connected with a supporting column (12), the surface of the supporting column (12) is provided with a sliding groove (14), the upper surface of the fixed table (1) is provided with a measuring scale (13), and the side surface of the measuring scale (13, pulley (15) swing joint is in the inside of spout (14), side fixedly connected with second bearing (16) of support column (12), second pivot (17) are worn to be equipped with in the inside of second bearing (16), side fixedly connected with connecting plate (18) of second pivot (17), the lower fixed surface of connecting plate (18) is connected with telescopic link (19), spring (20) have been cup jointed on the surface of telescopic link (19).

2. A modular ophthalmic measurement ruler, according to claim 1, for facilitating the use of an ophthalmologist, characterized in that: the inner wall fixedly connected with first bearing (7) of surge bin (2), the inside at first bearing (7) is worn to establish by the other end of first pivot (6), activity groove (8) have been seted up on the surface of surge bin (2), the inside at activity groove (8) is worn to establish by connecting seat (9).

3. A modular ophthalmic measurement ruler, according to claim 1, for facilitating the use of an ophthalmologist, characterized in that: bottom fixedly connected with baffle (21) of telescopic link (19), the lower fixed surface of baffle (21) is connected with fixture block (22), draw-in groove (23) have been seted up on the surface of dipperstick (13), fixture block (22) joint is in the inside of draw-in groove (23), the side fixedly connected with handle (24) of baffle (21).

4. A modular ophthalmic measurement ruler, according to claim 1, for facilitating the use of an ophthalmologist, characterized in that: the utility model discloses a measuring scale, including support column (12), pulley (15), second bearing (16) and second pivot (17), support column (12) are total two sets ofly, and the symmetrical arrangement is at the upper surface of fixed station (1), pulley (15) protect two sets ofly, and the symmetrical arrangement is in the both sides of dipperstick (13), and the symmetrical arrangement all has two sets ofly in the side of support column (12).

5. A modular ophthalmic measurement ruler, according to claim 1, for facilitating the use of an ophthalmologist, characterized in that: energy storage bin (25) have been seted up to the inside of fixed station (1), the inside fixedly connected with battery (26) in energy storage bin (25), the inside fixedly connected with control switch (27) of regulation storehouse (2), the inside of control switch (27) is provided with microprocessor.