阅读说明：本技术 一种多功能眼科检查装置 (Multi-functional ophthalmology inspection device ) 是由 符超君 赵永旺 赵洪庆 杨毅敬 聂辅娇 杨冬梅 秦裕辉 彭清华 刘欣宇 吴雪含 于 2021-10-15 设计创作，主要内容包括：本说明书一个或多个实施例提供一种多功能眼科检查装置,包括底座,底座上固定有检查主机,检查主机顶端连接有筒镜,以正对朝向患者眼部检查,检查主机底部设有调节器,以控制调节筒镜检测距离和方位,检查主机上位于筒镜相邻前端设有反射镜,检查主机上方横向设有定距杆,底座前端设有检查托台,检查托台底端连接有升降部,检测时,患者正对平视筒镜,并利用额头抵靠定距杆,再通过检查托台上升,直至稳固抵托患者头部下巴位置处,由此患者落位时即实现检查距离和方位的初步定位,无需很大范围的调节聚焦,甚至对于同一检查对象的多次检测,只需再稍微微调即可,进一步简化调节操作,省时省力,以利于更高效便捷稳定的检查作业。(One or more embodiments of the present disclosure provide a multifunctional ophthalmological examination apparatus, which includes a base, a main examination apparatus fixed on the base, a telescope connected to a top end of the main examination apparatus for inspecting eyes of a patient, a regulator arranged at a bottom of the main examination apparatus for controlling and regulating a detection distance and an orientation of the telescope, a reflector arranged at an adjacent front end of the telescope on the main examination apparatus, a distance rod transversely arranged above the main examination apparatus, an examination support platform arranged at a front end of the base, and a lifting part connected to a bottom end of the examination support platform, wherein during the examination, the patient is facing the telescope and is supported by the forehead against the distance rod, and then the examination support platform is lifted until the chin position of the head of the patient is stably supported, so that the primary positioning of the detection distance and the orientation can be realized when the patient is in a falling position, without adjusting focus very widely, even for a plurality of detections of the same examination object, only by slightly fine-adjusting, further simplify the regulation operation, labour saving and time saving to do benefit to more high-efficient convenient stable inspection operation.)

1. A multifunctional ophthalmic examination device, comprising:

the device comprises a base, wherein an inspection host is fixed on the base, the top end of the inspection host is connected with a cylindrical lens for inspecting the eyes of a patient, and the bottom of the inspection host is provided with an adjuster for adjusting the detection direction of the cylindrical lens;

the reflecting mirror is arranged on the inspection host and is positioned at the adjacent front end of the cylindrical mirror;

the distance rod is transversely arranged above the inspection host machine and used for supporting the patient to make distance;

the inspection saddle is located the base front end, the inspection saddle bottom is connected with the portion of going up and down for the drive the inspection saddle rises to hold patient's head and automatic fall back resets.

2. The multifunctional ophthalmic examination device according to claim 1, wherein an adjustment lever is connected to the adjuster for rocking the adjustment of the orientation.

3. The multifunctional ophthalmic examination device according to claim 1, wherein a positioning pad is attached to the front end of the distance rod.

4. The multifunctional ophthalmic examination device according to claim 1, wherein a bottom rod is erected on the examination main machine, a through groove is formed at the top end of the bottom rod, the distance rod transversely penetrates through the through groove, and a bolt is engaged and connected to one side of the through groove to abut against the distance rod for locking.

5. The multifunctional ophthalmic examination device according to claim 1, wherein the main examination unit is provided with a tool slot at one side thereof.

6. The multifunctional ophthalmic examination device according to claim 1, wherein the elevating portion comprises an elevating sleeve, a screw rod, and a motor, the elevating sleeve is vertically fixed to the bottom end of the examination tray, the screw rod is vertically arranged on the base, the elevating sleeve is sleeved on the screw rod to be vertically movable along the screw rod, the bottom end of the elevating sleeve is engaged with the screw rod, and the bottom end of the screw rod is inserted into the base to be connected to the output end of the motor.

7. The multifunctional ophthalmic examination device according to claim 6, wherein the examination tray is provided with a bracket, an inflation groove is provided in the examination tray, the bottom end of the bracket is inserted into the inflation groove, two ends of the inflation groove are provided with sealing piston plates, a spring is connected between the sealing piston plates and the inner side wall of the inflation groove for pushing the sealing piston plates at the two ends to slide relatively close to compressed air to push the bracket to move upwards and reset, one side of the sealing piston plate is provided with a distance sensor, when the distance between the distance sensor and the sealing piston plate is greater than or equal to a preset value, the motor is triggered to rotate forwards to drive the examination tray to ascend, and when the distance between the distance sensor and the sealing piston plate is less than the preset value, the motor is triggered to rotate backwards, the bracket top is equipped with pressure sensor, through when pressure sensor sensing to bearing patient's pressure is greater than the setting value, in order to trigger the motor stall, be equipped with the horizontal pole in the base, the horizontal pole middle part articulate in the base, the horizontal pole both ends are connected with the socle, the socle upwards wears out outside the base, one end the socle bottom is equipped with the main switch, passes through the socle supports the pressure the main switch, in order to trigger motor circular telegram work, the other end the socle is located under the inspection saddle, when the inspection saddle falls back and resets, in order to support and press its below the socle, so that the other end the socle shifts up and keeps away from the main switch.

8. The multifunctional ophthalmic examining device of claim 7, wherein a magnetic member is disposed in the base, and the leg moves downward to be attracted to the magnetic member.

Technical Field

One or more embodiments of the present description relate to the technical field of ophthalmic examination instruments, and more particularly, to a multifunctional ophthalmic examination device.

Background

Ophthalmology is a subject for researching diseases related to eyeballs and tissues related to the eyeballs, ophthalmoscopes are invented by Helmholtz in Germany in 1851, the ophthalmology really becomes a subject independently, and then related ophthalmology examination instruments are continuously optimized, developed and applied along with continuous improvement of science and technology.

Disclosure of Invention

In view of the above, an object of one or more embodiments of the present specification is to provide a multifunctional ophthalmic examination apparatus in an effort to solve all or one of the problems of the background art.

In view of the above objects, one or more embodiments of the present specification provide a multifunctional ophthalmic examination apparatus including:

the device comprises a base, wherein an inspection host is fixed on the base, the top end of the inspection host is connected with a cylindrical lens for inspecting the eyes of a patient, and the bottom of the inspection host is provided with an adjuster for adjusting the detection direction of the cylindrical lens;

the reflecting mirror is arranged on the inspection host and is positioned at the adjacent front end of the cylindrical mirror;

the distance rod is transversely arranged above the inspection host machine and used for supporting the patient to make a distance;

the inspection saddle is arranged at the front end of the base, and the bottom end of the inspection saddle is connected with a lifting part for driving the inspection saddle to lift up and hold the head of a patient and automatically fall back for resetting.

Preferably, an adjusting rod is connected to the adjuster for adjusting the orientation by shaking.

Preferably, the front end of the distance rod is connected with a positioning pad.

Preferably, the inspection host computer is last to stand and is equipped with the sill bar, and logical groove has been seted up on the sill bar top, and the distance pole transversely wears to locate logical groove, and logical groove one side meshing is connected with the bolt to butt distance pole lock solid.

Preferably, a tool slot is arranged on one side of the inspection host.

Preferably, the lift portion is including lift sleeve, screw rod, motor, and the lift sleeve is vertical to be fixed in inspection saddle bottom, and on the base was located immediately to the screw rod, the lift sleeve cover was located on the screw rod to can follow the vertical lifting movement of screw rod, the meshing of lift sleeve bottom is connected on the screw rod, and in the base was worn to establish by the screw rod bottom, in order to connect on the output of motor.

Preferably, a bracket is arranged on the inspection tray, an inflation groove is arranged in the inspection tray, the bottom end of the bracket is inserted into the inflation groove, sealing piston plates are arranged at two ends in the inflation groove, a spring is connected between the sealing piston plates and the inner side wall of the inflation groove and used for pushing the sealing piston plates at two ends to relatively slide and approach compressed air so as to push the bracket to move upwards and reset, a distance sensor is arranged at one side of each sealing piston plate, when the distance between the distance sensor and the sealing piston plate is larger than or equal to a preset value, a trigger motor is used for positively rotating to drive the inspection tray to ascend, when the distance between the distance sensor and the sealing piston plate is smaller than the preset value, the trigger motor is used for reversely rotating, a pressure sensor is arranged at the top end of the bracket, when the pressure sensor senses that the pressure for supporting a patient is larger than a set value, the trigger motor stops rotating, a cross rod is arranged in the base, the middle part of the cross rod is hinged in the base, the both ends of the cross rod are connected with the socle, the socle upwards penetrates out of the base, the bottom end of the socle at one end is provided with a main switch, the main switch is pressed through the socle to trigger the motor to be electrified to work, the socle at the other end is positioned under the inspection pallet, and when the inspection pallet falls back and resets, the socle below the inspection pallet is pressed to enable the socle at the other end to move upwards to be away from the main switch.

Preferably, the base is internally provided with a magnetic part, and the leg post moves downwards to be adsorbed and positioned with the magnetic part.

From the above, it can be seen that the multifunctional ophthalmological examination apparatus provided in one or more embodiments of the present disclosure is provided by providing a base, on which an examination host is fixed to be stably supported, a telescope is connected to the top end of the examination host, the telescope is usually a binocular lens for performing eye examination on a patient, an adjuster is provided at the bottom of the examination host, the examination host has a conventional mechanical structure for adjusting the three-dimensional movement of the telescope, so as to adjust the detection distance and orientation of the telescope through the adjuster control, thereby adapting to the appropriate pupil distance clear imaging and multi-directional comprehensive detection in different detection processes, a reflector is provided at the front end of the examination host adjacent to the telescope, the reflector is an optical element for reflective imaging, a distance rod is transversely provided above the examination host, an examination saddle is provided at the front end of the base, a lifting portion is connected to the bottom end of the examination saddle for driving the examination saddle to lift up and hold the head of the patient and automatically return to reset, wherein, the distance pole can set up and be located the telescopic endoscope top, thereby be used for leaning on patient's facial forehead department distance, when examining, the patient is just to looking up telescopic endoscope, and utilize the forehead to support and lean on the distance pole, rethread inspection saddle rises, support patient's head chin position department until stabilizing, realize the preliminary location in inspection distance and position promptly when from this patient's position, thereby when the needle is examined to different inspection objects, need not to carry out very large regulation focus again, even to same inspection object's a lot of detection, only need again slightly finely tune can, further simplify the regulation operation, time saving and labor saving, in order to do benefit to the more convenient stable inspection operation of high efficiency.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

figure 2 is a top view of a distance rod according to an embodiment of the invention;

FIG. 3 is a schematic structural diagram of an inspection pallet according to an embodiment of the present invention;

FIG. 4 is a schematic structural view illustrating the inspection pallet being lifted and supported according to the embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a cross bar according to an embodiment of the present invention;

fig. 6 is a schematic structural view of the cross bar in the embodiment of the invention when the cross bar is rotated and reset.

In the figure: 1. a base; 2. checking the host; 3. a cylindrical mirror; 4. a regulator; 41. adjusting a rod; 5. a mirror; 6. a distance rod; 61. a positioning pad; 7. inspecting the pallet; 71. a bracket; 72. an inflation groove; 73. a sealing piston plate; 74. a spring; 75. a distance sensor; 8. a lifting part; 81. a lifting sleeve; 82. a screw; 83. a motor; 9. a bottom bar; 91. a through groove; 92. a bolt; 10. a tool slot; 11. a cross bar; 12. a socle; 13. a main switch; 14. a magnetic member.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The utility model provides a multi-functional ophthalmology inspection device, as shown in fig. 1 to 6, including base 1, be fixed with inspection host computer 2 on the base 1, 2 tops of inspection host computers are connected with a section of thick bamboo mirror 3, be used for just to patient's eye inspection, 2 bottoms of inspection host computers are equipped with regulator 4, a detection position for adjusting section of thick bamboo mirror 3, it is equipped with speculum 5 to lie in the adjacent front end of section of thick bamboo mirror 3 on the inspection host computer 2, 2 tops of inspection host computers transversely are equipped with distance pole 6, be used for leaning on patient's facial distance, 1 front end of base is equipped with inspection saddle 7, 7 bottoms of inspection saddle are connected with lifting unit 8, be used for driving inspection saddle 7 to rise and hold patient's head and fall back automatically and reset.

The invention is characterized in that a base 1 is arranged, an examination host machine 2 is fixed on the base 1 and is stably supported, the top end of the examination host machine 2 is connected with a cylindrical lens 3, the cylindrical lens 3 is generally a binocular lens and is used for examining towards the eyes of a patient, the bottom of the examination host machine 2 is provided with an adjuster 4, the examination host machine 2 is provided with a conventional mechanical structure for adjusting the three-dimensional movement of the cylindrical lens 3, the adjuster 4 is used for controlling and adjusting the detection distance and the direction of the cylindrical lens 3 so as to adapt to the proper pupil distance clear imaging and multi-directional comprehensive detection in different detection processes, a reflector 5 is arranged at the adjacent front end of the cylindrical lens 3 on the examination host machine 2, the reflector 5 is an optical element for reflective imaging, a distance rod 6 is transversely arranged above the examination host machine 2, an examination saddle 7 is arranged at the front end of the base 1, the bottom end of the examination saddle 7 is connected with a lifting part 8 for driving the examination saddle 7 to lift up and hold the head of the patient and automatically return to reset, wherein, distance pole 6 can set up and be located section of thick bamboo mirror 3 top, thereby be used for leaning on patient's facial forehead department distance, when detecting, the patient is just to looking up section of thick bamboo mirror 3, and utilize the forehead to support and lean on distance pole 6, rethread inspection saddle 7 rises, support patient's head chin position department until stabilizing, realize the preliminary location in inspection distance and position promptly when from this patient's position that falls, thereby when the needle is to different inspection object inspections, need not to carry out very large regulation focus again, even to same inspection object's many times detect, only need slightly finely tune again can, further simplify the regulation operation, time saving and labor saving, in order to do benefit to the more convenient stable inspection operation of high efficiency.

In the embodiment of the present invention, an adjusting rod 41 is connected to the adjuster 4 for adjusting the orientation by shaking, so as to facilitate further convenient operation and control.

In the embodiment of the invention, the front end of the distance rod 6 is connected with the positioning pad 61, and the positioning pad 61 can be designed into a concave curved surface shape which is adapted to the face of a human body, so as to further facilitate stable and comfortable leaning and positioning.

In the embodiment of the invention, the bottom rod 9 is vertically arranged on the inspection main machine 2, the top end of the bottom rod 9 is provided with the through groove 91, the distance rod 6 transversely penetrates through the through groove 91, and one side of the through groove 91 is engaged and connected with the bolt 92 to abut against the distance rod 6 for locking, so that the convenient adjustment and locking limit of the distance rod 6 can be realized.

In the embodiment of the invention, a tool slot 10 is arranged on one side of the inspection main machine 2 and is used for providing a sterile sealed space for conveniently accommodating and placing auxiliary inspection and treatment tools, so that the multifunctional inspection and use are further facilitated.

In the embodiment of the present invention, the lifting portion 8 includes a lifting sleeve 81, a screw 82, and a motor 83, the lifting sleeve 81 is vertically fixed at the bottom end of the inspection pallet 7, the screw 82 is vertically arranged on the base 1, the lifting sleeve 81 is sleeved on the screw 82 to be capable of vertically lifting and moving along the screw 82, the bottom end of the lifting sleeve 81 is engaged with the screw 82, the bottom end of the screw 82 is inserted into the base 1 to be connected to the output end of the motor 83, so that the motor 83 drives the screw 82 to rotate, thereby driving the lifting sleeve 81 and the inspection pallet 7 to lift and fall back.

In the embodiment of the invention, a bracket 71 is arranged on the inspection tray table 7, an inflation groove 72 is arranged in the inspection tray table 7, the bottom end of the bracket 71 is inserted into the inflation groove 72, sealing piston plates 73 are arranged at two ends in the inflation groove 72, a spring 74 is connected between the sealing piston plates 73 and the inner side wall of the inflation groove 72 for pushing the sealing piston plates 73 at two ends to relatively slide and approach compressed air so as to push the bracket 71 to move upwards and reset, a distance sensor 75 is arranged at one side of the sealing piston plates 73, when the distance between the distance sensor 75 and the sealing piston plates 73 is larger than or equal to a preset value, a motor 83 is triggered to rotate forwards so as to drive the inspection tray table 7 to ascend, when the distance between the distance sensor 75 and the sealing piston plates 73 is smaller than the preset value, the motor 83 is triggered to rotate backwards, a pressure sensor is arranged at the top end of the bracket 71, when the pressure sensor senses that the pressure for supporting a patient is larger than a preset value, the trigger motor 83 stops rotating, a cross rod 11 is arranged in the base 1, the middle part of the cross rod 11 is hinged in the base 1, two ends of the cross rod 11 are connected with the socle 12, the socle 12 upwards penetrates out of the base 1, the bottom end of the socle 12 at one end is provided with a main switch 13 which is equivalent to a power switch for triggering the connection loop to be conducted, the socle 12 at the other end is positioned under the inspection pallet 7, when the medical staff is used for inspection, the socle 12 close to one end is pressed by medical staff firstly, so that the main switch 13 is pressed downwards through the socle 12, the power on work of the trigger motor 83 is realized, because in an initial state, the bracket 71 is pushed by air to move upwards and pop out, the sealing piston plates 73 at two ends are relatively close, the distance sensed by the distance sensor 75 is larger than a preset value, the trigger motor 83 rotates forwards to drive the inspection pallet 7 to ascend until the bracket 71 supports the chin of a patient, and triggers the pressure sensor, so that the motor 83 stops rotating, meanwhile, the bracket 71 moves down to compress air to push the sealing piston plates 73 at the two ends to be far away, the sealing piston plates 73 move away from the bracket 71 along with the patient to stop triggering the pressure sensor, meanwhile, as the distance sensed by the distance sensor 75 is smaller than a preset value, the motor 83 is triggered to rotate reversely to drive the inspection pallet 7 to descend and fall back until the inspection pallet 7 falls back and resets to press against the foot post 12 below the inspection pallet to move the foot post 12 at the other end upward away from the main switch 13 to disconnect the power connection to stop the motor 83, and the sealing piston plates 73 at the two ends gradually slide close to each other under the elastic force of the spring 74 to push the bracket 71 again to move upward and reset to trigger forward rotation and rise at the next inspection, wherein in order to ensure the time delay of the movement of the sealing piston plates 73 at the two ends close to reset, a one-way valve and a flow limiting valve are also additionally arranged in the inflation groove 72 to ensure that the bracket 71 is pressed down, the sealing piston plate 73 is compressed by one-way circulation to two ends, when the sealing piston plate 73 is acted by the spring 74 to return and push the bracket 71 to reset, the effect of current limiting and time delay is achieved through the current limiting valve, in addition, the bottom end of the inspection saddle 7 can be provided with a lower pressure rod, so that when the inspection saddle 7 falls back and resets, the lower pressure rod is abutted against the leg 12 below the inspection saddle, the lower pressure rod has certain vertical elastic telescopic capacity, and when the trigger motor 83 of the leg 12 at one end is pressed to conduct work, the leg 12 at the other end is firstly abutted against the lower pressure rod to elastically contract.

In the embodiment of the present invention, the magnetic member 14 is disposed in the base 1, and when the leg 12 moves downward, the leg is attracted to the magnetic member 14 for positioning, so as to further stabilize and limit the position.

In the multifunctional ophthalmologic examination device disclosed by the invention, when in use, an examination host machine 2 is fixed on a base 1, the top end of the examination host machine 2 is connected with a cylindrical lens 3 to be opposite to the eye part of a patient for examination, the bottom of the examination host machine 2 is provided with an adjuster 4 to control and adjust the detection distance and the direction of the cylindrical lens 3, the examination host machine 2 is provided with a reflecting mirror 5 at the front end adjacent to the cylindrical lens 3, a distance rod 6 is transversely arranged above the examination host machine 2, the front end of the base 1 is provided with an examination saddle 7, the bottom end of the examination saddle 7 is connected with a lifting part 8, when in examination, the patient is opposite to the head-looking up the cylindrical lens 3, the distance rod 6 is propped against by the forehead and then ascends through the examination saddle 7 until the chin position of the head of the patient is stably propped, thus the initial positioning of the examination distance and the direction is realized when the patient is in a position, and the examination of different examination objects is not required to carry out adjustment focusing in a large range, even for the repeated detection of the same inspection object, only slight fine adjustment is needed, so that the adjustment operation is further simplified, time and labor are saved, and the inspection operation with higher efficiency, convenience and stability is facilitated.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.