Inspection equipment and method for eye infectious diseases in department of pediatrics

Abstract

The invention relates to the field of pediatric eye examination equipment, in particular to examination equipment and method for pediatric eye infectious diseases. The inspection equipment and method for the eye infectious diseases in the pediatric department have safety protection performance and inspection accuracy. The device comprises a base, a height adjusting assembly, an angle adjusting assembly and the like, the height adjusting assembly used for lifting the head of a patient is arranged on the rear side of the base, and the angle adjusting assembly used for finely adjusting the rotation amplitude of the head of the patient is arranged on the upper portion of the isolation hood. Under the isolation protection effect of the isolation cover, through cooperation of the height adjusting assembly and the angle adjusting assembly, the head of a patient with different body forms can be accurately limited, the rotation angle can be finely adjusted, a good examination view can be provided for medical staff, and the examination efficiency is improved. And the situation that the patient does not cooperate or the head of the patient is twisted at will in the examination process can be effectively avoided, and then the eye examination efficiency and safety protection performance of the patient can be improved.

Description

Technical Field

[0001] The invention relates to the field of pediatric eye examination equipment, in particular to an examination equipment and method for pediatric eye infectious diseases. Background Art

[0002] The examination of pediatric ocular infectious diseases is a comprehensive process that aims to determine the type, location, and severity of the infection through a series of examination methods, thereby providing an accurate basis for subsequent treatment.

[0003] At present, existing inspection equipment often lacks the function of effectively fixing and adjusting the patient's head. Due to the young age of pediatric patients, it is often difficult for them to maintain a stable head posture for a long time, which may cause the head to twist or refuse to cooperate with the inspection during the inspection, thus affecting the accuracy and efficiency of the inspection. Secondly, the existing inspection equipment has certain defects in terms of protection. Since pediatric patients usually have weak immunity and eye infections are highly contagious, safety protection during the inspection process is crucial. However, traditional equipment often lacks the necessary isolation and protection measures, which easily leads to the risk of cross infection.

[0004] In summary, in view of the shortcomings of the existing technology in the examination of pediatric eye infectious diseases, there is an urgent need to provide an examination device and method for pediatric eye infectious diseases with safety protection and examination accuracy. Summary of the invention

[0005] In order to overcome the shortcomings of existing equipment for examining patients' eyes, which are insufficient in terms of safety protection, and have certain defects in fixing and adjusting the patient's head, the technical problem of the present invention is to provide an examination device and method for pediatric eye infectious diseases with safety protection and examination accuracy.

[0006] Technical solution: An inspection device for pediatric eye infectious diseases, comprising a base and a slit lamp microscope, wherein a slit lamp microscope is arranged in the middle of the base, an isolation cover wrapped around the slit lamp microscope is arranged on the base, and the base also comprises an isolation cover, a height adjustment component and an angle adjustment component, a height adjustment component for supporting the position of a patient's head is arranged on the rear side of the base, an angle adjustment component for fine-tuning the rotation amplitude of the patient's head is arranged on the upper part of the isolation cover, the angle adjustment component comprises a guide rail seat, a rotating shaft, a gear, a rack, an adjustment rod and a positioning member, the guide rail seat is arranged on the upper rear side of the isolation cover, a rotating shaft is rotatably connected to the guide rail seat, a gear is mounted on the upper end of the rotating shaft, racks capable of horizontal sliding adjustment are symmetrically arranged on the left and right sides of the guide rail seat, and the racks are respectively meshed with the gears, an adjustment rod is connected to the front end of the rack, and the adjustment rod passes through the isolation cover, and a positioning member for clamping and limiting the adjustment rod is arranged on the upper side of the isolation cover.

[0007] As a further description of the above technical solution: the angle adjustment component also includes a limit cover, an airbag gasket and an air cushion, the limit cover is fixed to the lower end of the rotating shaft, the airbag gasket is arranged on the inner wall of the limit cover, and the air cushion is arranged on the inner top of the limit cover.

[0008] As a further description of the above technical solution: the positioning member includes a guide frame, a guide column, a slider, a clamping rod and an elastic member, a guide frame is arranged on the upper side of the interior of the isolation cover, a guide column is arranged in the middle of the guide frame, a slider is slidably mounted between the guide column and the guide frame, a clamping rod is mounted on the front side of the slider, and clamping grooves that are evenly spaced and engaged with the clamping rod are arranged on the lower side of the adjusting rod, and an elastic member is connected between the lower side of the slider and the bottom of the guide frame.

[0009] As a further description of the above technical solution: the height adjustment assembly includes a support, a sleeve, a guide rod, a bracket and an adjusting screw. The support is arranged on the rear side of the base, the upper part of the support is connected with a sleeve, the upper inner sliding sleeve of the sleeve is provided with a guide rod, the upper end of the guide rod is rotatably connected with the bracket, the lower end of the guide rod is rotatably connected with the adjusting screw, and the adjusting screw is threadedly connected to the sleeve.

[0010] As a further description of the above technical solution: it also includes a protective structure, which includes a pressure plate, a baffle, a protective strip and a handrail rod. The upper part of the bracket is provided with a groove, and the bottom of the bracket is symmetrically provided with a limiting groove. The limiting groove is embedded with a pressure plate that can be rotatably opened, and the upper part of the sleeve is symmetrically provided with baffles, and one side of the upper part of the baffle is connected to a protective strip, and the outer side of the lower part of the baffle is connected to a handrail rod.

[0011] As a further description of the above technical solution: it also includes a shielding and isolating component, which includes a fixed seat, a rotating rod, a connecting arm, a shielding curtain and a tensioning spring. The fixed seat is symmetrically arranged on the left and right sides of the upper rear side of the protective cover. The fixed seat is rotatably connected to the rotating rod, the lower end of the rotating rod is connected to the connecting arm, and the lower side of the connecting arm is connected to a shielding curtain that can be folded and unfolded, and a tensioning spring is movably arranged between the fixed seat and the connecting arm, and the tensioning spring is sleeved on the rotating rod.

[0012] As a further description of the above technical solution: it also includes a protective cover, the rear side of the base is provided with a protective cover wrapped around the support and the adjusting screw, and the lower part of the isolation cover is provided with a through hole connected to the protective cover.

[0013] A method for examining pediatric eye infectious diseases, comprising the following steps:

[0014] S1. Preparation: Place the disposable protective bag on the support, protective strip and limit cover respectively;

[0015] S2. Adjust the head posture: ask the patient to put his head into the position directly below the limit cover, and place his chin against the groove of the support seat, and place his forehead against the protective strip;

[0016] S3. Adjust the head height: by rotating the adjusting screw to move the guide rod and the bracket upward, the height of the patient's head position can be adjusted accordingly;

[0017] S4. Fine-tune the rotation range of the head: Push the left or right adjustment lever to move accordingly, so that the gear, shaft and limit cover rotate synchronously, so as to fine-tune the rotation range of the patient's head, and use the slit lamp microscope to conduct a detailed multi-angle examination of the patient's eyes;

[0018] S5. Replacement work: Take off the disposable protective bags on the support, the protection strip and the limit cover respectively, and then put on new disposable protective bags for use by other patients.

[0019] The beneficial effects of the present invention are: 1. Under the isolation and protection function of the isolation cover, the present invention facilitates the precise positioning of the heads of patients of different body shapes and fine-tuning of the rotation angle through the coordinated cooperation of the height adjustment component and the angle adjustment component, which is beneficial to provide medical staff with a good inspection field of view, and can effectively avoid the situation where the patient does not cooperate or twists the head at will during the inspection, thereby improving the efficiency and safety protection of the patient's eye examination.

[0020] 2. The present invention can provide good isolation and protection between medical staff and patients through the horizontally unfolded connecting arm and shielding curtain as well as the isolation cover and protective cover, which is conducive to further improving the safety of patient examinations and effectively avoiding the risk of cross infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure from another viewing angle of the present invention.

[0023] Figure 3 It is a partial cross-sectional view of the present invention.

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the height adjustment component of the present invention.

[0025] Figure 5 This is a structural separation diagram of the height adjustment component of the present invention.

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the angle adjustment component of the present invention.

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the protective structure of the present invention.

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the shielding and isolation component of the present invention.

[0029] Fig. 9 This is a diagram showing the unfolded state of the connecting arm and the shielding curtain of the present invention.

[0030] The markings of the components in the accompanying drawings are as follows: 1: base, 2: slit lamp microscope, 3: support, 4: sleeve, 5: guide rod, 6: bracket, 60: groove, 61: limit groove, 62: pressure plate, 7: adjusting screw, 8: baffle, 9: protective strip, 10: handrail, 11: isolation cover, 12: guide rail seat, 13: rotating shaft, 14: gear, 15: rack, 16: adjusting rod, 17: slot, 18: limit cover, 19: airbag gasket, 20: air cushion, 21: guide frame, 22: guide column, 23: slider, 24: clamping rod, 25: elastic member, 26: fixed seat, 27: rotating rod, 28: connecting arm, 29: shielding curtain, 30: tensioning spring, 31: protective cover, 100: through hole. DETAILED DESCRIPTION

[0031] The following descriptions are merely preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention.

[0032] See also Figures 1 to 9The present invention provides an inspection device for pediatric eye infectious diseases, comprising a base 1, a slit lamp microscope 2, an isolation cover 11, a height adjustment component, and an angle adjustment component. The slit lamp microscope 2 is arranged in the middle of the base 1, and the slit lamp microscope 2 can be used to inspect the infection of the patient's eyes; the base 1 is provided with an isolation cover 11 wrapped around the slit lamp microscope 2, and the lens on the slit lamp microscope 2 extends backward from the isolation cover 11, the isolation cover 11 is designed as a structure that is wide in front and narrow in the back, and the isolation cover 11 is made of a transparent acrylic plate, which is convenient for real-time viewing of the patient's status under isolation, a height adjustment component is arranged on the rear side of the base 1, and an angle adjustment component is arranged on the upper part of the isolation cover 11, and the angle adjustment component includes a guide rail seat 12, A rotating shaft 13, a gear 14, a rack 15, an adjusting rod 16 and a positioning piece, the guide rail seat 12 is arranged on the upper rear side of the isolation cover 11, the guide rail seat 12 is rotatably connected with the rotating shaft 13, the upper end of the rotating shaft 13 is covered with a gear 14, the left and right sides of the guide rail seat 12 are symmetrically provided with racks 15 that can horizontally slide and adjust the position, and the racks 15 are respectively meshed with the gears 14, the front end of the rack 15 is connected with an adjusting rod 16, and the adjusting rod 16 runs through the isolation cover 11, and a positioning piece for clamping and limiting the adjusting rod 16 is arranged on the upper side of the isolation cover 11; the angle adjustment component can be used to conveniently fine-tune the rotation amplitude of the patient's head during the examination, which is beneficial to provide the best examination field of view for medical staff, and thus is beneficial to improve the efficiency and accuracy of the patient's eye examination.

[0033] See also Figure 2 , Figure 3 and Figure 7 Furthermore, the angle adjustment component also includes a limit cover 18, an airbag gasket 19 and an air cushion 20. The limit cover 18 is fixedly connected to the lower end of the rotating shaft 13, the airbag gasket 19 is arranged on the inner wall of the limit cover 18, and the air cushion 20 is arranged on the inner top of the limit cover 18. When the patient's head is lifted upward so that the top of the head is located on the inner side of the limit cover 18, the cooperation of the airbag gasket 19 and the air cushion 20 can play a wrapping protection and limiting role on the top of the patient's head, which is beneficial to keep the patient's head stable during the examination and avoid arbitrary twisting that affects the examination efficiency.

[0034] See also Figure 3 and Figure 6Furthermore, the positioning member includes a guide frame 21, a guide column 22, a slider 23, a clamping rod 24 and an elastic member 25. The guide frame 21 is arranged on the upper side of the interior of the isolation cover 11, and the guide column 22 is arranged in the middle of the guide frame 21. The slider 23 is slidably sleeved between the guide column 22 and the guide frame 21, and the clamping rod 24 is sleeved on the front side of the slider 23. The lower side of the adjusting rod 16 is evenly spaced with clamping grooves 17 that are clamped and matched with the clamping rod 24. An elastic member 25 is connected between the lower side of the slider 23 and the bottom of the guide frame 21. The elastic member 25 is a compression spring, which is used to provide an upward pressing force to the slider 23, so that the slider 23 can push the clamping rod 24 thereon to be clamped in the clamping groove 17, thereby achieving the purpose of clamping and limiting the adjusting rod 16.

[0035] See also Figures 1 to 5 Furthermore, the height adjustment component includes a support 3, a sleeve 4, a guide rod 5, a bracket 6 and an adjusting screw 7. The support 3 is arranged on the rear side of the base 1, the upper part of the support 3 is connected with the sleeve 4, the upper inner side of the sleeve 4 is slidingly sleeved with a guide rod 5, the upper end of the guide rod 5 is rotatably connected with the bracket 6, and the bracket 6 is made of a flexible material, which is conducive to improving the comfort of the patient; the lower end of the guide rod 5 is rotatably connected with the adjusting screw 7, and the adjusting screw 7 is threadedly connected to the sleeve 4; the height adjustment component can be used to lift and adjust the patient's head to ensure that the patient's eyes can be aligned with the lens on the slit lamp microscope 2, providing a good observation field for medical staff.

[0036] See also Figures 1 to 5 , further, it also includes a protective structure, which includes a pressure plate 62, a baffle 8, a protective strip 9 and a handrail 10. A groove 60 is provided on the upper part of the bracket 6, and a limiting groove 61 is symmetrically provided at the bottom of the bracket 6. A pressure plate 62 that can be rotatably opened is embedded in the limiting groove 61; the pressure plate 62 is flipped downward to open, and the disposable protective bag is put on the bracket 6, and then the pressure plate 62 abutting the disposable protective bag is upwardly clamped into the limiting groove 61, so that the disposable protective bag can be clamped and limited to avoid displacement and falling off during use; baffles 8 are symmetrically arranged on the upper part of the sleeve 4, and a protective strip 9 is connected to one side of the upper part of the baffle 8, so that the disposable protective bag can be put on the protective strip 9 to avoid the risk of contact cross infection on the patient's forehead; the outer side of the lower part of the baffle 8 is connected to the handrail 10, which is convenient for the patient to grasp the handrail 10 with his hand, which is conducive to maintaining the stable balance of the body.

[0037] See also Figure 1 , Figure 2 , Figure 3 , Figure 8 and Fig. 9Furthermore, it also includes a shielding and isolating component, which includes a fixed seat 26, a rotating rod 27, a connecting arm 28, a shielding curtain 29 and a tensioning spring 30. The fixed seat 26 is symmetrically arranged on the upper rear side of the protective cover 31. The fixed seat 26 is rotatably connected to the rotating rod 27. The lower end of the rotating rod 27 is connected to the connecting arm 28. The lower side of the connecting arm 28 is connected to the shielding curtain 29 that can be folded and unfolded. A tensioning spring 30 is movably arranged between the fixed seat 26 and the connecting arm 28, and the tensioning spring 30 is sleeved on the rotating rod 27. The tensioning spring 30 is conducive to limiting the connecting arm 28 that is horizontally rotated and unfolded.

[0038] See also Figure 1 , Figure 2 and Fig. 9 In addition, a protective cover 31 is also included. The rear side of the base 1 is provided with a protective cover 31 wrapped around the support 3 and the adjusting screw 7, and a through hole 100 connected to the protective cover 31 is opened at the lower part of the isolation cover 11, which is conducive to further strengthening the isolation and protection effect.

[0039] When in use, the patient needs to adjust his head to a suitable position, and the medical staff can extend their hands from the through hole 100 into the protective cover 31. By rotating the adjusting screw 7, the guide rod 5 and the bracket 6 thereon can be driven to lift upward, so that the patient's eyes can be aligned with the observation mirror on the slit lamp microscope 2; in the process of observing and inspecting the patient's eyes, the adjusting rod 16 on the left or right side can be pushed to move accordingly, so that the rack 15 on it can push the gear 14, the rotating shaft 13 and the limit cover 18 to rotate accordingly, so that the patient's head can be conveniently fine-tuned to the rotation amplitude, which is beneficial to provide a clearer observation field for medical staff, and thus helps to improve the accuracy of eye treatment for patients; through the cooperation of the slider 23, the clamping rod 24 and the elastic member 25, the arbitrarily fine-tuned adjusting rod 16 can be clamped and limited, so that the patient's head remains in a stable state and is not easy to move casually, so that the patient's head twists or does not cooperate with the inspection during the inspection process can be effectively avoided, which is beneficial to improve the efficiency of the inspection of the patient's eyes. In addition, the auxiliary isolation function of the horizontally extended connecting arm 28 and the shielding curtain 29 on the device and the isolation cover 11 and the protective cover 31 can help further improve the safety protection when examining patients with infectious diseases in the eyes and avoid the risk of cross infection.

[0040] A method for examining pediatric eye infectious diseases, comprising the following steps:

[0041] S1. Preparation: Place the disposable protective bag on the bracket 6, the protective strip 9 and the limit cover 18 respectively;

[0042] S2. Adjust the head posture: let the patient put his head into the position directly below the limit cover 18, and put his chin against the groove 60 of the bracket 6, and put his forehead against the protective strip 9;

[0043] S3, adjusting the head height: by rotating the adjusting screw 7 to move the guide rod 5 and the bracket 6 upward, the height of the patient's head position can be adjusted accordingly;

[0044] S4, fine-tuning the head rotation range: by pushing the left or right adjustment rod 16 to move accordingly, the gear 14, the rotating shaft 13 and the limit cover 18 rotate synchronously, so as to fine-tune the patient's head rotation range, and cooperate with the slit lamp microscope 2 to perform a multi-angle detailed examination of the patient's eyes;

[0045] S5, replacement work: the disposable protective bags mounted on the bracket 6, the protective strip 9 and the limit cover 18 can be removed respectively, and then a new disposable protective bag can be put on for use by other patients.

[0046] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. An inspection device for pediatric eye infectious diseases, comprising a base (1) and a slit lamp microscope (2), wherein the slit lamp microscope (2) is arranged in the middle of the base (1), and an isolation cover (11) wrapped around the slit lamp microscope (2) is arranged on the base (1), wherein: The invention also comprises an isolation cover (11), a height adjustment component and an angle adjustment component. The rear side of the base (1) is provided with a height adjustment component for supporting the position of the patient's head. The upper part of the isolation cover (11) is provided with an angle adjustment component for fine-tuning the rotation range of the patient's head. The angle adjustment component comprises a guide rail seat (12), a rotating shaft (13), a gear (14), a rack (15), an adjustment rod (16) and a positioning member. The guide rail seat (12) is provided at the upper part of the rear side of the isolation cover (11). ) is rotatably connected to a rotating shaft (13), a gear (14) is mounted on the upper end of the rotating shaft (13), racks (15) capable of horizontal sliding adjustment are symmetrically arranged on the left and right sides of the guide rail seat (12), and the racks (15) are respectively meshed with the gears (14), an adjustment rod (16) is connected to the front end of the rack (15), and the adjustment rod (16) passes through the isolation cover (11), and a positioning member for clamping and limiting the adjustment rod (16) is arranged on the upper side of the isolation cover (11).

2. The device for detecting pediatric eye infectious diseases according to claim 1, characterized in that: The angle adjustment component also includes a limit cover (18), an airbag gasket (19) and an air cushion (20), wherein the limit cover (18) is fixedly connected to the lower end of the rotating shaft (13), the airbag gasket (19) is arranged on the inner wall of the limit cover (18), and the air cushion (20) is arranged on the inner top of the limit cover (18).

3. The device for detecting pediatric eye infectious diseases according to claim 1, characterized in that: The positioning member comprises a guide frame (21), a guide column (22), a slider (23), a clamping rod (24) and an elastic member (25); the guide frame (21) is arranged on the upper side of the interior of the isolation cover (11); the guide column (22) is arranged in the middle of the guide frame (21); a slider (23) is slidably sleeved between the guide column (22) and the guide frame (21) in an up-and-down manner; the clamping rod (24) is sleeved on the front side of the slider (23); clamping grooves (17) for clamping with the clamping rod (24) are evenly spaced on the lower side of the adjustment rod (16); and an elastic member (25) is connected between the lower side of the slider (23) and the bottom of the guide frame (21).

4. The device for detecting pediatric eye infectious diseases according to claim 1, characterized in that: The height adjustment assembly comprises a support (3), a sleeve (4), a guide rod (5), a bracket (6) and an adjusting screw (7); the support (3) is arranged on the rear side of the base (1); the upper part of the support (3) is connected with the sleeve (4); the guide rod (5) is slidingly sleeved on the inner side of the upper part of the sleeve (4); the upper end of the guide rod (5) is rotatably connected with the bracket (6); the lower end of the guide rod (5) is rotatably connected with the adjusting screw (7); and the adjusting screw (7) is threadedly connected to the sleeve (4).

5. The device for detecting pediatric eye infectious diseases according to claim 4, characterized in that: The invention also comprises a protective structure, wherein the protective structure comprises a pressure plate (62), a baffle (8), a protective strip (9) and a handrail (10); a groove (60) is provided on the upper part of the bracket (6); a limiting groove (61) is symmetrically provided on the bottom of the bracket (6); a pressure plate (62) capable of rotating and opening is embedded in the limiting groove (61); a baffle (8) is symmetrically provided on the upper part of the sleeve (4); a protective strip (9) is connected to one side of the upper part of the baffle (8); and a handrail (10) is connected to the outer side of the lower part of the baffle (8).

6. The device for detecting pediatric eye infectious diseases according to claim 1, characterized in that: The invention also comprises a shielding and isolating component, wherein the shielding and isolating component comprises a fixed seat (26), a rotating rod (27), a connecting arm (28), a shielding curtain (29) and a tensioning spring (30); a fixed seat (26) is symmetrically arranged on the upper rear side of the protective cover (31); a rotating rod (27) is rotatably connected to the fixed seat (26); a connecting arm (28) is connected to the lower end of the rotating rod (27); a shielding curtain (29) capable of being folded and unfolded is connected to the lower side of the connecting arm (28); a tensioning spring (30) is movably arranged between the fixed seat (26) and the connecting arm (28), and the tensioning spring (30) is sleeved on the rotating rod (27).

7. The device for detecting pediatric eye infectious diseases according to claim 1, characterized in that: It also includes a protective cover (31), wherein the rear side of the base (1) is provided with a protective cover (31) wrapped around the support (3) and the adjusting screw (7), and a through hole (100) connected to the protective cover (31) is opened at the lower part of the isolation cover (11).

8. A method for detecting pediatric ocular infectious diseases, characterized in that: An inspection device for pediatric eye infectious diseases according to any one of claims 1 to 7, comprising the following steps: S1. Preparation: Place the disposable protective bag on the support (6), the protective strip (9) and the limit cover (18) respectively; S2. Adjust the head posture: let the patient extend his head to the position directly below the limit cover (18), and place his chin against the groove (60) of the support seat (6), and place his forehead against the protective strip (9); S3, adjusting the height of the head: by rotating the adjusting screw (7) to move the guide rod (5) and the bracket (6) upward, the height of the patient's head position can be adjusted accordingly; S4. Fine-adjusting the rotation range of the head: by pushing the left or right adjustment rod (16) to move accordingly, the gear (14), the rotating shaft (13) and the limit cover (18) rotate synchronously, so as to fine-tune the rotation range of the patient's head, and cooperate with the slit lamp microscope (2) to conduct a detailed multi-angle examination of the patient's eyes; S5. Replacement work: The disposable protective bags mounted on the support (6), the protective strip (9) and the limiting cover (18) can be removed respectively, and then a new disposable protective bag can be put on for use by other patients.

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