CN113288046A - Ophthalmology doctor is with dipperstick with regulatory function - Google Patents
Ophthalmology doctor is with dipperstick with regulatory function Download PDFInfo
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- CN113288046A CN113288046A CN202110770877.9A CN202110770877A CN113288046A CN 113288046 A CN113288046 A CN 113288046A CN 202110770877 A CN202110770877 A CN 202110770877A CN 113288046 A CN113288046 A CN 113288046A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
- A61B3/111—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring interpupillary distance
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
- A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
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Abstract
本发明属于医疗器械技术领域，其公开了一种具有调节功能的眼科医生用测量尺，其技术方案要点是：包括底部支撑机构，底部支撑机构上部的一端安装有下巴支撑机构，底部支撑机构上部远离下巴支撑机构的一端安装有升降调节机构和横向调节机构，升降调节机构和横向调节机构上安装有调节式测量机构。本发明提供的具有调节功能的眼科医生用测量尺，能够通过升降调节机构和横向调节机构的配合，对调节式测量机构的高度和横向距离进行调节，使得调节式测量机构能够对不同年龄、脸型的患者的眼球距离和度数进行测量，且调节方便稳定，提高了测量的精度、测量的稳定性和测量的效率。
The invention belongs to the technical field of medical devices, and discloses a measuring ruler for ophthalmologists with an adjustment function. A lift adjustment mechanism and a lateral adjustment mechanism are installed at one end away from the chin support mechanism, and an adjustable measuring mechanism is installed on the lift adjustment mechanism and the lateral adjustment mechanism. The ophthalmologist's measuring ruler with adjustment function provided by the present invention can adjust the height and lateral distance of the adjustable measuring mechanism through the cooperation of the lifting adjustment mechanism and the lateral adjustment mechanism, so that the adjustable measuring mechanism can be used for different ages and face shapes. The eyeball distance and degree of the patient are measured, and the adjustment is convenient and stable, which improves the measurement accuracy, measurement stability and measurement efficiency.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a measuring scale with an adjusting function for an ophthalmologist.
Background
The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally researched.
In the ophthalmology is seen a doctor and is treated the in-process, need use ophthalmologist's dipperstick usually, ophthalmologist mainly is used for measuring patient's eyeball distance with the dipperstick, however current ophthalmologist is with dipperstick simple structure usually, needs the handheld dipperstick of doctor to measure the regulation, leads to can't carrying out accurate measurement to the patient of different ages, face type, influences the treatment of ophthalmology disease.
Therefore, a measuring scale for ophthalmologists with adjusting function is provided.
Disclosure of Invention
In view of the problems mentioned in the background art, an object of the present invention is to provide a measuring ruler for ophthalmologists with an adjusting function, which can adjust the height and the lateral distance of an adjustable measuring mechanism through the cooperation of a lifting adjusting mechanism and a lateral adjusting mechanism during the use process, so that the adjustable measuring mechanism can measure the eyeball distance and the degree of the patients with different ages and facial shapes, the adjustment is convenient and stable, the measuring precision, the measuring stability and the measuring efficiency are improved, and the problems mentioned in the background art are solved.
The technical purpose of the invention is realized by the following technical scheme:
a dipperstick for ophthalmologist with regulatory function which characterized in that: the chin measuring instrument comprises a bottom supporting mechanism, wherein a chin supporting mechanism is installed at one end of the upper part of the bottom supporting mechanism, a lifting adjusting mechanism and a transverse adjusting mechanism are installed at one end, far away from the chin supporting mechanism, of the upper part of the bottom supporting mechanism, the transverse adjusting mechanism is arranged on two sides of the lifting adjusting mechanism, and adjusting type measuring mechanisms are installed on the lifting adjusting mechanism and the transverse adjusting mechanism;
the bottom supporting mechanism is used for supporting the lifting adjusting mechanism, the transverse adjusting mechanism and the chin supporting mechanism;
the lifting adjusting mechanism is used for adjusting the height of the adjusting type measuring mechanism;
the transverse adjusting mechanism is used for adjusting the transverse distance of the adjusting type measuring mechanism;
wherein the adjustable measurement mechanism is used to measure the eye of the patient;
wherein, chin supporting mechanism is used for supporting the chin of lifting the patient.
By adopting the technical scheme, the provided measuring scale with the adjusting function for the ophthalmologist is composed of a bottom supporting mechanism, a lifting adjusting mechanism, a transverse adjusting mechanism, an adjusting type measuring mechanism and a chin supporting mechanism, wherein the lifting adjusting mechanism, the transverse adjusting mechanism and the chin supporting mechanism are supported and installed through the bottom supporting mechanism, the height of the adjusting type measuring mechanism is adjusted through the lifting adjusting mechanism, the transverse distance of the adjusting type measuring mechanism is adjusted through the transverse adjusting mechanism, the eyes of the patient are measured through the adjusting type measuring mechanism, the chin of the patient is supported and lifted through the chin supporting mechanism, after the chin of the patient is supported and lifted, the height and the transverse distance of the adjusting type measuring mechanism are adjusted, so that the adjusting type measuring mechanism moves to the height of the eyes of the patient, the eyeball distance of the patient is measured, and the eye degree of the patient is measured, and the adjustment is convenient and stable, so that the measurement precision, the measurement stability and the measurement efficiency are greatly improved.
The utility model provides an foretell ophthalmologist uses dipperstick with regulatory function, wherein, bottom sprag mechanism includes supporting seat, base, second support frame and mounting bracket, the supporting seat passes through the upside of first support frame fixed mounting at the base, chin supporting mechanism fixed mounting is in the one end of supporting seat, the one end fixed mounting that chin supporting mechanism was kept away from to the supporting seat has the second support frame, the one end fixed mounting that the supporting seat was kept away from to the second support frame has the mounting bracket, lifting adjusting mechanism installs between supporting seat and mounting bracket, horizontal adjustment mechanism is close to the both sides swing joint of second support frame one end with the supporting seat.
Through adopting above-mentioned technical scheme, the bottom sprag mechanism that sets up comprises supporting seat, base, second support frame and mounting bracket to can carry out the stable stay to lift adjustment mechanism, horizontal adjustment mechanism and chin supporting mechanism through the supporting seat, the base is convenient for leave the space between supporting seat and base through first support frame fixed mounting at the downside of supporting seat, carries out manual regulation to lift adjustment mechanism.
Foretell dipperstick for ophthalmologist with regulatory function, wherein, lift adjustment mechanism includes lead screw, first rotation button and crane, the lead screw rotates to be installed between supporting seat and mounting bracket, crane and lead screw threaded connection, crane and horizontal adjustment mechanism swing joint, first rotation button fixed mounting is in the one end of lead screw.
Through adopting above-mentioned technical scheme, the lift adjustment mechanism who sets up comprises the lead screw, first rotation button and crane to can drive the lead screw through rotating first rotation button and rotate between supporting seat and mounting bracket, and with the cooperation of horizontal adjustment mechanism, adjust the height of crane, and then make regulation formula measuring mechanism remove to the height of patient's eye, measure patient's eyeball distance, measure patient's eyes number of degrees again, it is convenient, stable, swift to adjust.
Foretell ophthalmologist uses dipperstick with regulatory function, wherein, horizontal adjustment mechanism includes loose axle, carriage, adjustable shelf, double-threaded rod and second rotation button, the loose axle is provided with a pair ofly, and is a pair of the both sides swing joint that the one end of loose axle and supporting seat are close to second support frame one end, the carriage is provided with a pair ofly, and is a pair of the carriage respectively with a pair of loose axle sliding connection, the adjustable shelf is provided with a pair ofly, and is a pair of adjustable shelf is respectively swing joint in a pair of one side of carriage, and is a pair of the double-threaded rod is installed to the screw thread between the adjustable shelf, the middle part and the crane sliding connection of double-threaded rod, the one end fixed mounting of double-threaded rod has the second to rotate the button, regulation formula measuring mechanism installs the crane is a pair of between the adjustable shelf.
Through adopting above-mentioned technical scheme, the transverse regulation mechanism who sets up is by the loose axle, the carriage, the adjustable shelf, double-threaded rod and second rotate the button and constitute, thereby can rotate the button through rotating the second and drive the double-threaded rod and rotate, and under lift adjustment mechanism's cooperation, adjust the relative distance between a pair of adjustable shelf 35, thereby be convenient for adjust the transverse distance of regulation formula measuring mechanism, eyeball distance to the patient measures, measure patient's eyes degree of degrees again, transverse distance's regulation is convenient equally, and is stable, and is swift, and the measuring precision has been improved.
Foretell ophthalmologist uses dipperstick with regulatory function, wherein, regulation formula measuring mechanism is including placing seat, electric putter, mount pad and dipperstick, it is provided with a pair ofly to place the seat, and is a pair of place the seat and install respectively in a pair of one side that the adjustable shelf is close to mutually, it opens the logical groove that has a perfect understanding to place the seat, it has first opening to place the top of seat to open, and is a pair of it opens the second opening to place one side that the seat is close to mutually, electric putter fixed mounting is in one side of crane, electric putter's output fixed mounting has the mount pad, the middle part fixed mounting of dipperstick is in the mount pad.
Through adopting above-mentioned technical scheme, the regulation formula measuring mechanism who sets up is by placing the seat, electric putter, mount pad and dipperstick constitute, thereby can be after lifting adjusting mechanism adjusts regulation formula measuring mechanism to patient's eye height, under horizontal adjustment mechanism's cooperation, adjust a pair of relative distance of placing the seat, make a pair of logical groove of placing the seat corresponding with patient's eyeball, thereby measure patient's eyeball distance through the dipperstick, and can be after eyeball distance measurement, upwards promote the dipperstick through electric putter, then change the lens of different degrees in a pair of seats of placing, measure patient's degree, multifunctional measurement has been realized, and measuring precision has been improved.
The utility model provides an foretell ophthalmologist uses dipperstick with regulatory function, wherein, chin supporting mechanism includes layer board and supporting shoe, the supporting shoe fixed mounting is kept away from the one end of second support frame on the supporting seat, the top fixed mounting of supporting shoe has curved layer board.
Through adopting above-mentioned technical scheme, the chin supporting mechanism that sets up comprises layer board and supporting shoe, can support through curved layer board with patient's chin and lift in one side of supporting seat for patient's head remains stable, is convenient for to the regulation of adjustable measuring mechanism's height and transverse distance, has improved precision and stability to patient's eyeball distance and degree measurement.
Foretell ophthalmologist uses dipperstick with regulatory function, wherein, the both sides that the supporting seat is close to second support frame one end are opened has a pair of hinge groove, the one end fixed mounting of loose axle has the connecting strip, fixed mounting has first articulated shaft on the connecting strip, and is a pair of first articulated shaft is articulated to be installed in the hinge groove.
Through adopting the above technical scheme, the articulated installation of a pair of loose axle that sets up passes through connecting strip and first articulated axle in a pair of articulated groove, the angle change of a pair of loose axle of can being convenient for, thereby can make a pair of loose axle when lift adjustment mechanism adjusts the height of regulation formula measuring mechanism, for regulation formula measuring mechanism's lift direction, when horizontal adjustment mechanism adjusts the relative distance of a pair of seat of placing in the regulation formula measuring mechanism, through the contained angle that changes a pair of loose axle, change a pair of relative distance of placing the seat, make height and the lateral distance of regulation formula measuring mechanism adjust convenient and fast.
Foretell ophthalmologist uses dipperstick with regulatory function, wherein, one side fixed mounting that the carriage is close to the adjustable shelf has the second articulated shaft, one side that the adjustable shelf is close to the carriage is opened there is the hinge hole, the articulated installation of second articulated shaft is in the hinge hole.
Through adopting above-mentioned technical scheme, the carriage that sets up is articulated through second articulated shaft and hinge hole with the adjustable shelf, can be when the carriage slides along with the loose axle that the slope set up, the vertical direction that remains the adjustable shelf all the time is unchangeable to adjust the relative distance to a pair of adjustable shelf, change a pair of relative distance of placing the seat, and under the cooperation of dipperstick, measure patient's eyeball distance.
The above-mentioned ophthalmologist uses the dipperstick with regulatory function, wherein, a plurality of slipmats are installed to the bottom of base.
Through adopting above-mentioned technical scheme, a plurality of slipmats are installed to the bottom of the base that sets up to can keep the stability of base, and then make the supporting seat can carry out the stable support to lift adjustment mechanism, horizontal adjustment mechanism and chin supporting mechanism, improve measuring stability.
In summary, the invention mainly has the following beneficial effects:
1. the measuring scale with the adjusting function for the ophthalmologist, provided by the invention, can adjust the height of the adjusting type measuring mechanism, so that the adjusting type measuring mechanism is adjusted to the height of the eyeball of a patient, medical staff does not need to lift the adjusting type measuring mechanism, the relative distance between a pair of placing seats of the adjusting type measuring mechanism is adjusted, and the eyeball distance of the patient is measured under the matching of the adjusting type measuring mechanism and the measuring scale, so that the adjusting is convenient and quick, the relative stability of the measuring scale and the head of the patient can be kept, and the measuring precision of the eye of the patient is improved;
2. the measuring scale for ophthalmologists with the adjusting function can enable the pair of through grooves of the pair of placing seats to correspond to the eyeballs of patients after the distance between the eyeballs of the patients is measured, so that the degree of the patients can be measured by changing the lenses in the pair of placing seats after the measuring scale is pushed upwards by the electric push rod, and the relative distance between the pair of lenses is matched with the distance between the eyeballs of the patients, so that the precision of the degree measurement of the patients can be improved.
Drawings
Fig. 1 is a schematic structural view of a measuring tape for an ophthalmologist having an adjusting function according to the present invention;
FIG. 2 is a schematic view showing the structure of a bottom support mechanism of a measuring tape for an ophthalmologist having an adjusting function according to the present invention;
FIG. 3 is a schematic view of the movable shaft and carriage of the adjustable ruler for ophthalmologists according to the present invention;
FIG. 4 is a schematic structural view of an elevation adjusting mechanism and a lateral adjusting mechanism of a measuring tape for an ophthalmologist having an adjusting function according to the present invention;
FIG. 5 is a schematic view showing the structure of an adjusting type measuring means of the measuring tape for an ophthalmologist according to the present invention;
fig. 6 is a schematic view showing the structure of the bottom support mechanism of the measuring scale for an ophthalmologist having an adjusting function according to the present invention.
Reference numerals: 1. a bottom support mechanism; 11. a supporting seat; 12. a first support frame; 13. a base; 14. a second support frame; 141. a mounting frame; 15. a hinge slot; 16. a non-slip mat; 2. a lifting adjusting mechanism; 21. a screw rod; 22. a first rotating knob; 23. a lifting frame; 3. a lateral adjustment mechanism; 31. a movable shaft; 32. a connecting strip; 33. a first hinge shaft; 34. a carriage; 341. a second hinge shaft; 35. a movable frame; 351. a hinge hole; 36. a double threaded rod; 37. a second rotating knob; 4. an adjustable measuring mechanism; 41. a placing seat; 411. a through groove; 412. a pointer; 413. a first opening; 414. a second opening; 42. an electric push rod; 43. a mounting seat; 44. measuring a scale; 5. a chin support mechanism; 51. a support plate; 52. and (7) a supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 6 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
In order to improve the accuracy and stability of the measurement of the eyes of the patient, the head of the patient can be stably supported and lifted on one side, then the eyeball distance is measured at the eyeball height of the patient through the adjustment of the height and the relative distance, meanwhile, the eye degree is measured after the measurement of the eyeball distance, the multifunctional measurement and adjustment of the ophthalmology are realized, the measuring scale for the ophthalmology doctor with the adjusting function provided by the embodiment is shown in a reference figure 1, and comprises a bottom supporting mechanism 1, a lifting adjusting mechanism 2, a transverse adjusting mechanism 3, an adjusting type measuring mechanism 4 and a chin supporting mechanism 5, the chin supporting mechanism 5 is fixedly installed on the rear side of the upper end surface of the bottom supporting mechanism 1, the lifting adjusting mechanism 2 and the transverse adjusting mechanism 3 are installed on the front side of the upper end surface of the bottom supporting mechanism 1, the transverse adjusting mechanisms 3 are arranged on the left side and the right side of the lifting adjusting mechanism 2, the adjusting type measuring mechanism 4 is movably arranged between the lifting adjusting mechanism 2 and the transverse adjusting mechanism 3.
As shown in fig. 1 and 2, the bottom support mechanism 1 is used for supporting the lifting adjustment mechanism 2, the lateral adjustment mechanism 3 and the chin support mechanism 5, and specifically, the bottom support mechanism 1 is composed of a support base 11, base 13, second support frame 14 and mounting bracket 141 constitute, base 13 sets up at the bottommost end, the first support frame 12 of screw fixed mounting is passed through at the middle part of base 13 up end, supporting seat 11 passes through the top of screw fixed mounting at first support frame 12, the second support frame 14 of the vertical setting of middle part fixed mounting of supporting seat 11 front side, the top fixed mounting of second support frame 14 has mounting bracket 141, can be through movable mounting lift adjustment mechanism 2 between mounting bracket 141 and supporting seat 11, 3 movable mounting of horizontal adjustment mechanism are in the both sides of lift adjustment mechanism 2, 5 fixed mounting of chin support mechanism are at the rear side of supporting seat 11 up end. Thereby when carrying out ophthalmology and measuring, support through chin supporting mechanism 5 with patient's chin and head and lift, keep patient's head stable, adjust adjustable measuring mechanism 4 through elevating adjusting mechanism 2 and horizontal adjustment mechanism 3, need not medical personnel and carry out handheld regulation formula measuring mechanism 4 for adjust formula measuring mechanism 4's height and transverse distance can stable regulation, improved ophthalmology's measurement accuracy and stability.
Wherein, as shown in fig. 1 and 4, lift adjustment mechanism 2 is used for adjusting the height of regulation formula measuring mechanism 4, specifically, lift adjustment mechanism 2 comprises lead screw 21, first knob 22 and crane 23 of rotating, and lead screw 21 rotates through a pair of bearing and installs between mounting bracket 141 and supporting seat 11, and first knob 22 fixed mounting rotates in the bottom of lead screw 21, and just first knob 22 sets up between supporting seat 11 and base 13, crane 23 and lead screw 21 threaded connection, and crane 23 and 3 swing joint of horizontal adjustment mechanism. Thereby when carrying out ophthalmology and measuring, medical personnel can rotate first knob 22 and drive lead screw 21 and rotate, under the mating action of horizontal adjustment mechanism 3, drive crane 23 and go up and down along lead screw 21, make the altitude variation of crane 23, and then change horizontal adjustment mechanism 3 and adjust the height of regulation formula measuring mechanism 4, make regulation formula measuring mechanism 4 be located the same height of patient's eyeball, be convenient for subsequent horizontal distance to regulation formula measuring mechanism 4 through horizontal adjustment mechanism 3 adjusts, thereby can be to not using the age, the patient of different face types carries out the eye measurement, and measurement accuracy is high, it is convenient stable to adjust.
As shown in fig. 1, 3 and 4, the lateral adjusting mechanism 3 is used for adjusting the lateral distance of the adjustable measuring mechanism 4, and specifically, the lateral adjusting mechanism 3 is composed of a pair of movable shafts 31, a pair of sliding frames 34, a pair of movable frames 35, a double-threaded rod 36 and a second rotating button 37, the bottom ends of the pair of movable shafts 31 are rotatably installed at the front side of the supporting seat 11, and a pair of loose axles 31 set up in the left and right sides of lead screw 21, a pair of carriage 34 is installed at the surface of a pair of loose axles 31 of slidable mounting respectively, a pair of adjustable shelf 35 rotates respectively and installs the rear side at a pair of carriage 34, the both ends of double thread pole 36 are provided with a pair of opposite spiral direction's external screw thread, a pair of adjustable shelf 35 is connected with the both ends screw thread of double thread pole 36 respectively, the middle part of double thread pole 36 and the rear end sliding connection of crane 23, second rotates button 37 fixed mounting at the right-hand member of double thread pole 36. Thereby when carrying out ophthalmology and measuring, after medical personnel will adjust regulation formula measuring mechanism 4 and adjust to the same height with patient's eyeball, medical personnel's rotatable second rotates button 37, second rotates button 37 and drives double-threaded rod 36 and rotates, it moves along double-threaded rod 36 relative or back of the body mutually to drive a pair of adjustable shelf 35, and simultaneously, a pair of carriage 34 slides along the surface of a pair of loose axle 31, it changes to drive the inclination between a pair of loose axle 31, the relative distance of a pair of loose shelf 35 changes this moment, and then change the transverse distance of regulation formula measuring mechanism 4, the realization is measured patient's eyeball distance, adjust convenient and fast and stable, can keep the relatively stable of dipperstick and patient's head, the precision of measuring patient's eye has been improved.
As shown in fig. 1, 4 and 5, the adjustable measuring mechanism 4 is used for measuring the eyes of a patient, and specifically, the adjustable measuring mechanism 4 comprises a pair of placing seats 41, an electric push rod 42, a mounting seat 43 and a measuring scale 44, the pair of placing seats 41 are respectively fixedly mounted on the sides which the pair of movable frames 35 approach through screws, the pair of placing seats 41 are respectively provided with a through groove 411 which is through from front to back, the top ends of the pair of placing seats 41 are provided with a first opening 413, the upper parts of the sides which the pair of placing seats 41 approach are provided with second openings 414 which are symmetrically arranged, the upper parts of the front sides of the pair of placing seats 41 are respectively provided with a pointer 412 with an upward arrow, the electric push rod 42 is fixedly mounted on the rear part of the upper end surface of the lifting frame 23, the output end of the electric push rod 42 is vertically upward and is fixedly mounted with the mounting seat 43, the upper end of the mounting seat 43 is provided with a mounting groove, the middle part of the measuring scale 44 is fixedly mounted in the mounting groove, and the left and right parts of the front side of the measuring scale 44 are symmetrically provided with scale marks. Therefore, when the ophthalmology measurement is carried out, the medical staff adjusts the pair of placing seats 41 to the height consistent with the eyes of the patient through the lifting adjusting mechanism 2, then adjusts the relative distance of the pair of movable frames 35 through the transverse adjusting mechanism 3, further changes the relative distance of the pair of placing seats 41, so that the eyes of the patient can be just looked up from the pair of through grooves 411, at the moment, the distance of the eyeballs of the patient can be obtained according to the scale indication of the pair of pointers 412 on the two ends of the measuring scale 44, after the measurement of the distance of the eyeballs of the patient is completed, the medical staff drives the electric push rod 42 to work, the electric push rod 42 pushes the mounting seat 43 to move upwards, the mounting seat 43 drives the measuring scale 44 to move upwards, at the moment, the medical staff can respectively place the lenses with the degrees in the pair of placing seats 41 through the pair of first openings 413, then the icon of the front side vision force meter is identified by the patient, and the degrees of the patient are identified, the lens with improper power is taken out from the placing seat 41 through the second opening 414 until the lens is replaced with the lens with proper power, the power of the lens is the power of the eyes of the patient, so that the measurement of the power of the eyes of the patient is completed, and the positions of the pair of placing seats 41 and the eyeballs of the patient are the same, so that the measurement of the power of the eyes is more accurate.
As shown in fig. 1 and 2, the chin support mechanism 5 is configured to support the chin of the patient, the chin support mechanism 5 includes a support plate 51 and a support block 52, the support block 52 is fixedly mounted in the middle of the rear side of the upper end surface of the support base 11, the support plate 51 is fixedly mounted at the top end of the support block 52, the support plate 51 is configured to be upward arc-shaped, and a silica gel pad is mounted in the arc-shaped upper end surface of the support plate 51. Thereby when carrying out ophthalmology measurement, the silica gel pad of accessible layer board 51 arc up end supports the support and lifts patient's chin for patient's head remains stable, avoids patient's head to rock, and the influence is to the high accuracy measurement of patient's eyes degree and eyeball distance.
Example 2
As shown in fig. 1, 2 and 3, a measuring scale for ophthalmologists with adjusting function, wherein a pair of symmetrically arranged hinge grooves 15 are opened at the left and right ends of the front side of a supporting seat 11, a connecting strip 32 is fixedly installed at the bottom end of a movable shaft 31 through a screw, a first hinge shaft 33 is fixedly installed in the middle of the connecting strip 32, and the first hinge shaft 33 is hinged in the hinge groove 15. When the height of the adjustable measuring mechanism 4 is adjusted, the lifting frame 23 moves up and down along the screw rod 21, meanwhile, the pair of sliding frames 34 slide along the outer surfaces of the pair of movable shafts 31 to drive the inclination angle between the pair of movable shafts 31 to change, the threaded connection of the lifting frame 23 on the outer surface of the screw rod 21 is matched with the sliding connection of the sliding frames 34 on the outer surface of the movable shafts 31, and the height adjustment of the adjustable measuring mechanism 4 can be realized.
Example 3
As shown in fig. 1, 2 and 3, a measuring scale for an ophthalmologist with an adjusting function, wherein a second hinge shaft 341 is fixedly installed at one side of the sliding frame 34 close to the movable frame 35, a hinge hole 351 is opened at one side of the movable frame 35 close to the sliding frame 34, and the second hinge shaft 341 is hinge-installed in the hinge hole 351. Movable frame 35 and carriage 34 are articulated through second articulated shaft 341 and hinge hole 351, can make carriage 34 when the inclination of carriage 34 changes, can change inclination along with carriage 34, keep all the time with carriage 34 sliding connection, and movable frame 35 is articulated with carriage 34, consequently when carriage 34 rotates, movable frame 35 can remain vertical direction throughout unchangeable, thereby be convenient for adjust the relative distance of a pair of movable frame 35, and then change a pair of relative distance of placing seat 41, make the eye of just looking over the patient from a pair of logical groove 411, at this moment, according to the scale indication at a pair of pointer 412 to dipperstick 44 both ends, can derive the distance of patient's eyeball.
Example 4
As shown in fig. 1, 2 and 3, a dipperstick for ophthalmologist with regulatory function, wherein, the four corners fixed mounting of base 13 bottom has four slipmats 16 that the symmetry set up, and slipmat 16 can adopt the silica gel material to make, can improve the frictional force between base 13 and the desktop when base 13 is placed to the desktop, avoids when measuring patient's eye, and patient and medical personnel carelessly move base 13, influence measuring stability.
The working principle is as follows: referring to fig. 1-6, the medical staff can rotate the first rotating button 22 to drive the screw rod 21 to rotate, and under the cooperation of the horizontal adjusting mechanism 3, drive the lifting frame 23 to lift along the screw rod 21, so as to change the height of the lifting frame 23, and further change the height of the horizontal adjusting mechanism 3 and the adjustable measuring mechanism 4, so as to make the adjustable measuring mechanism 4 located at the same height of the eyeball of the patient, and then the medical staff can rotate the second rotating button 37, and the second rotating button 37 drives the double-threaded rod 36 to rotate, and drive the pair of movable frames 35 to move relatively or back to back along the double-threaded rod 36, and at the same time, the pair of sliding frames 34 slide along the outer surfaces of the pair of movable shafts 31, and drive the inclination angle between the pair of movable shafts 31 to change, and at this time, the relative distance between the pair of movable frames 35 changes, and further changes the relative distance between the pair of placing seats 41, so that the eyes of the patient can be just viewed from the pair of through grooves 411, at this moment, according to the scale indication of a pair of pointer 412 to dipperstick 44 both ends, can derive the distance of patient's eyeball, accomplish after the measurement to patient's eyeball distance, medical personnel drive electric putter 42 work, electric putter 42 promotes mount pad 43 rebound, mount pad 43 drives dipperstick 44 rebound, at this moment, medical personnel can place the lens of degree to a pair of seat 41 through a pair of first opening 413, then let the patient point out the icon of preceding side vision dynamometer, confirm patient's degree, take out the lens of improper degree from placing the seat 41 through second opening 414, until changing the lens to the suitable degree, the degree of lens is the degree of patient's eyes this moment, thereby accomplish the measurement to patient's eyes degree.
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 (9)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110770877.9A CN113288046A (en) | 2021-07-08 | 2021-07-08 | Ophthalmology doctor is with dipperstick with regulatory function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110770877.9A CN113288046A (en) | 2021-07-08 | 2021-07-08 | Ophthalmology doctor is with dipperstick with regulatory function |
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| CN113288046A true CN113288046A (en) | 2021-08-24 |
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| CN202110770877.9A Pending CN113288046A (en) | 2021-07-08 | 2021-07-08 | Ophthalmology doctor is with dipperstick with regulatory function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114732680A (en) * | 2022-03-18 | 2022-07-12 | 中国人民解放军联勤保障部队第九二〇医院 | Auxiliary walking support for rehabilitation department |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0898810A (en) * | 1994-09-30 | 1996-04-16 | Hoya Corp | Eyepoint measuring tool |
| CN112205959A (en) * | 2020-11-09 | 2021-01-12 | 烟台毓璜顶医院 | Adjustable ophthalmology disease inspection auxiliary frame |
| CN112545447A (en) * | 2020-12-07 | 2021-03-26 | 河南科技大学第一附属医院 | Ophthalmic eye inspection device |
| CN212972913U (en) * | 2020-03-26 | 2021-04-16 | 谷锐 | Combined type ophthalmology measuring scale convenient for ophthalmologist to use |
-
2021
- 2021-07-08 CN CN202110770877.9A patent/CN113288046A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0898810A (en) * | 1994-09-30 | 1996-04-16 | Hoya Corp | Eyepoint measuring tool |
| CN212972913U (en) * | 2020-03-26 | 2021-04-16 | 谷锐 | Combined type ophthalmology measuring scale convenient for ophthalmologist to use |
| CN112205959A (en) * | 2020-11-09 | 2021-01-12 | 烟台毓璜顶医院 | Adjustable ophthalmology disease inspection auxiliary frame |
| CN112545447A (en) * | 2020-12-07 | 2021-03-26 | 河南科技大学第一附属医院 | Ophthalmic eye inspection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114732680A (en) * | 2022-03-18 | 2022-07-12 | 中国人民解放军联勤保障部队第九二〇医院 | Auxiliary walking support for rehabilitation department |
| CN114732680B (en) * | 2022-03-18 | 2024-04-26 | 中国人民解放军联勤保障部队第九二〇医院 | A rehabilitation auxiliary walking support |
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Application publication date: 20210824 |