CN224193725U - A forehead-chin support for patients in the prone position for fundus examination - Google Patents
A forehead-chin support for patients in the prone position for fundus examinationInfo
- Publication number
- CN224193725U CN224193725U CN202520885543.XU CN202520885543U CN224193725U CN 224193725 U CN224193725 U CN 224193725U CN 202520885543 U CN202520885543 U CN 202520885543U CN 224193725 U CN224193725 U CN 224193725U
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- pad
- patient
- plate
- forehead
- fundus
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Abstract
The utility model belongs to the technical field of ophthalmic surgery, and particularly relates to a forehead and chin support frame for prone position of a fundus patient, which comprises a fixed plate, wherein one side of the top of the fixed plate is symmetrically fixed with a guide rod, one end of the guide rod is fixedly provided with a shielding pad, one side of the shielding pad is fixedly provided with a first support pad, the outer side of the other end of the guide rod is movably sleeved with an adjusting plate, the side wall of the adjusting plate is symmetrically provided with a moving opening, the guide rod penetrates through the moving opening, the top of the adjusting plate is fixedly provided with a second support pad, the first support pad and the second support pad are made of elastic materials, the middle part of the side wall of the fixed plate is fixedly connected with an elastic rod, the outer side of the elastic rod is movably sleeved with an observation plate, and the top surface of the observation plate is provided with a mirror surface. The utility model supports the face of the patient, avoids the eyes of the patient from being pressed, and simultaneously, medical staff can conveniently observe the condition of the eyes of the patient at multiple angles by adjusting the angle of the mirror surface, thereby improving the practicability of the whole supporting tool.
Description
Technical Field
The utility model belongs to the technical field of ophthalmic surgery, and particularly relates to a forehead and chin support frame for prone positions of fundus patients.
Background
The cornea, iris, lens, etc. in front of the eyeball are defined by the ophthalmology as the anterior segment of the eye and the vitreous, retina, choroid, etc. behind the eye as the posterior segment of the eye. At the base of the posterior segment of the eye, both are referred to as the fundus. The fundus is composed of retina, fundus blood vessel, optic nerve head, optic nerve fiber, macula on retina, and choroid behind retina, and the lesions of these sites are collectively called fundus disease. The harm of fundus diseases to human is mainly to influence visual ability and serious blindness can be caused. Fundus disease is a disease with various kinds of diseases, complex etiology and changeable disease conditions. Early symptoms of ocular fundus disease are often not found by the patient around the fundus. When the patient feels a decrease in vision, the course of the disease may already be severe. In the central part of the fundus, such as the macular region and the optic nerve, once the lesion occurs, the vision can be affected.
When the patient carries out fundus disease treatment, often need keep prone position, need support patient's face, avoid pressing patient's eye, general supporting tool can support patient's forehead and chin position, at present when actual treatment, because patient's face is downwards, medical personnel inconvenient observe patient's eye condition, influence the treatment operation, and some chin supporting tool can shelter from patient's eye, further influence medical personnel's observation, need propose a forehead chin support frame of fundus patient prone position for this reason, solve above-mentioned problem.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides the forehead and chin support frame for the prone position of the fundus patient, which has the characteristics of convenient observation, convenient adjustment and strong practicability.
In order to achieve the above purpose, the technical scheme is that the forehead and chin support frame for the prone position of a fundus patient comprises a fixing plate, guide rods are symmetrically fixed on one side of the top of the fixing plate, shielding pads are fixed on the top of one end of each guide rod, a first support pad is fixed on one side of each shielding pad, an adjusting plate is movably sleeved on the outer side of the other end of each guide rod, moving ports are symmetrically arranged on the side wall of each adjusting plate, each guide rod penetrates through each moving port, a second support pad is fixed on the top of each adjusting plate, the first support pad and the second support pad are made of elastic materials, elastic rods are fixedly connected to the middle parts of the side walls of the fixing plate, observation plates are movably sleeved on the outer sides of the elastic rods, mirror surfaces are arranged on the top surfaces of the observation plates, through holes are formed in the middle parts of the observation plates, and the elastic rods penetrate through the through holes.
As an optimized technical scheme of the forehead and chin support frame for the prone position of the fundus patient, the side wall of the adjusting plate is provided with the adjusting groove in a penetrating mode, two sides of the adjusting groove are symmetrically provided with positioning frames, each positioning frame comprises a U-shaped adjusting rod and a clamping pad, one end of each U-shaped adjusting rod is inserted into the inner side of the adjusting groove, the other end of each U-shaped adjusting rod is fixedly connected with the clamping pad, the clamping pad is located above the second support pad, and the clamping pad is made of elastic materials.
As an optimized technical scheme of the forehead and chin support frame for the prone position of the fundus patient, a first threaded hole is formed in the side wall of the moving hole, and a first bolt is connected to the inner side of the first threaded hole in a threaded mode.
As an optimized technical scheme of the forehead and chin support frame for the prone position of the fundus patient, the bottom of the adjusting groove is connected with a second threaded hole in a penetrating mode, and the inner side of the second threaded hole is connected with a second bolt in a threaded mode.
As an optimized technical scheme of the forehead and chin support frame for the prone position of the fundus patient, one end of the elastic rod is fixed with a stop block, the stop block is positioned on one side of the observation plate, and the width dimension of the stop block is larger than the aperture dimension of the through hole.
As an optimal technical scheme of the forehead and chin support frame for the prone position of the fundus patient, the shielding pad is made of elastic materials, and the height of the shielding pad is higher than that of the first support pad.
As a preferable technical scheme of the forehead and chin support frame for prone position of fundus patients, the side wall edge of the fixing plate is fixed with a fixing screw.
Compared with the prior art, the utility model has the beneficial effects that:
When the utility model is used, the guide rod, the first supporting pad, the adjusting plate and the second supporting pad are arranged, when a patient is treated for fundus patients, after the patient keeps a prone position, the guide rod is fixed on one side of a bed head through the fixing plate, the first supporting pad is fixed at the top of one end of the guide rod, the adjusting plate is sleeved at the top of the other end of the guide rod, the patient can support the chin on the first supporting pad, the forehead is supported on the second supporting pad at the top of the adjusting plate, the support on the face of the patient is realized, the eyes of the patient are prevented from being pressed, meanwhile, the adjusting plate can move on the guide rod, so that the medical staff can adjust the distance between the first supporting pad and the second supporting pad according to the face size of the patient, and the adjustment plate can be fastened by screwing the first bolt on the adjusting plate after adjustment, so that the operation is convenient;
The positioning frames are symmetrically arranged on two sides of the adjusting plate, the U-shaped adjusting rod of the positioning frames is inserted into the inner side of the adjusting plate, the clamping pad arranged at the other end of the U-shaped adjusting rod is positioned on the second supporting pad, when the forehead of a patient is supported by the second supporting pad, medical staff can move the U-shaped adjusting rod to enable the clamping pad to clamp and support the forehead of the patient, after the clamping is stable, the second bolt is screwed down to tightly support and fix the U-shaped adjusting rod, so that the stability of placing the head of the patient can be improved, and meanwhile, flexible adjustment can be performed according to the size of the head of the patient;
In addition, through setting up the elastic rod on the lateral wall of fixed plate, the activity cup joints the observation board on the elastic rod, the observation board can rotate on the elastic rod, also can drive the elastic rod and buckle, the top surface of observation board sets up the mirror surface, after the patient prone, the mirror surface is facing to patient's face, medical personnel accessible adjustment mirror surface's angle is convenient for multi-angle observation patient's eye condition, avoid conventional operation in-process, because of patient's face orientation makes the inconvenient condition of observing of medical personnel, improve whole supporting tool's practicality, and first supporting pad and second supporting pad are located two guide bars top, the eye is located between the guide bars when the patient prone, further make things convenient for medical personnel to observe through the mirror surface.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;
fig. 4 is a schematic perspective view of the viewing panel of the present utility model.
The device comprises a fixing plate 1, a fixing screw 11, a fixing screw 12, an elastic rod 13, a stop block 2, a guide rod 3, a shielding pad 4, a first supporting pad 5, an adjusting plate 51, a moving port 52, a second supporting pad 53, an adjusting groove 54, a first threaded hole 55, a first bolt 56, a second threaded hole 57, a second bolt 6, a locating rack 61, a U-shaped adjusting rod 62, a clamping pad 7, an observing plate 71, a mirror surface 72 and a through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to figures 1-4, the utility model provides the technical scheme that the forehead and chin support frame for the prone position of a fundus patient comprises a fixing plate 1, a fixing screw 11 is fixed at the side wall edge of the fixing plate 1 and can be fixed on one side of a sickbed head, so that the head of the patient can extend out of the fixing plate 1, guide rods 2 are symmetrically fixed on one side of the top of the fixing plate 1 and are positioned on two sides of eyes of the patient, the eyes of the patient are prevented from being shielded, a shielding pad 3 is fixed on one end top of the guide rods 2 and is used for shielding the chin of the patient, a first support pad 4 is fixed on one side of the shielding pad 3, the shielding pad 3 is made of an elastic material, the height of the shielding pad 3 is higher than that of the first support pad 4, the chin of the patient can be supported by the first support pad 4, an adjusting plate 5 is movably sleeved on the outer side of the other end of the guide rods 2, a second support pad 52 is fixed on the top of the adjusting plate 5, the first support pad 4 and the second support pad 52 can support the forehead of the patient, and the first support pad 4 and the second support pad 52 are made of an elastic material.
Referring to fig. 1, fig. 2 and fig. 3, specifically, the side wall of the adjusting plate 5 is symmetrically provided with a moving opening 51, the guide rod 2 penetrates through the moving opening 51, the side wall of the moving opening 51 is provided with a first threaded hole 54, the inner side of the first threaded hole 54 is in threaded connection with a first bolt 55, the first bolt 55 is screwed down to tightly jack the guide rod 2, so that the adjusting plate 5 is tightly fixed on the guide rod 2, and by arranging the movable adjusting plate 5, a medical staff can adjust the distance between the second supporting pad 52 and the first supporting pad 4 according to the face size of a patient, and the adjusting is convenient and practical.
Example two
In another embodiment of the present solution, referring to fig. 1, 2 and 3, specifically, the side wall of the adjusting plate 5 is provided with an adjusting groove 53 in a penetrating manner, two sides of the adjusting groove 53 are symmetrically provided with a positioning frame 6, the positioning frame 6 includes a U-shaped adjusting rod 61 and a clamping pad 62, one end of the U-shaped adjusting rod 61 is inserted into the inner side of the adjusting groove 53, and can move in the inner side of the adjusting groove 53, the clamping pad 62 is fixedly connected with the other end of the U-shaped adjusting rod 61, the clamping pad 62 is located above the second supporting pad 52, the clamping pad 62 is made of an elastic material, and can clamp and support the face of the patient, the bottom of the adjusting groove 53 is provided with a second threaded hole 56 in a penetrating manner, the inner side of the second threaded hole 56 is in threaded connection with a second bolt 57, when the forehead and chin of the patient are supported by the eyeground patient, the medical staff can move and clamp the clamping pad 62 on two sides of the head of the patient, so as to realize the clamping and fixing of the head of the patient, improve the head placement stability of the patient, and can adjust the clamping range of the clamping pad 62 according to the head size of the patient head.
Example III
In another embodiment of the present solution, as shown in fig. 1 and fig. 4, specifically, the middle part of the side wall of the fixing plate 1 is fixedly connected with an elastic rod 12, which can be folded and restored, the outer side of the elastic rod 12 is movably sleeved with an observation plate 7, which can move and rotate on the elastic rod 12, and can drive the elastic rod 12 to fold, the top surface of the observation plate 7 is provided with a mirror surface 71, which is positioned below the patient surface, the middle part of the observation plate 7 is provided with a through hole 72, the elastic rod 12 penetrates through the through hole 72, one end of the elastic rod 12 is fixed with a stop block 13, the stop block 13 is positioned on one side of the observation plate 7, the width dimension of the stop block 13 is larger than the aperture dimension of the through hole 72, after the patient is prone, the mirror surface 71 on the top surface of the observation plate 7 can be used for reflecting the patient surface, and the angle of the mirror surface 71 can be adjusted in multiple directions, which is convenient for medical staff to observe the condition of eyes of the patient in multiple angles, which is convenient for nursing operation, the situation is avoided, the condition that the patient is prone to face down, the patient is inconvenient to observe the eyes, and the practicability of the supporting tool is further improved.
When the utility model is used for treating a fundus patient, the whole tool is fixed on one side of the head of the sickbed through the fixing plate 1, the head of the patient stretches out of the sickbed after the patient adopts a prone position, so that the chin of the patient is supported on the first support pad 4 at one end of the guide rod 2, meanwhile, a medical staff moves the adjusting plate 5 on the guide rod 2 according to the face size of the patient, so that the second support pad 52 is supported below the forehead of the patient, then the first bolt 55 is screwed to fix the adjusting plate 5, then the medical staff can move the U-shaped adjusting rod 61 of the positioning frame 6 on the adjusting plate 5, so that the clamping pads 62 at two sides can be clamped on two sides of the head of the patient, then the second bolt 57 is screwed to fix the clamping pads 62, the stable positioning of the head of the patient is realized, the structure can realize the stable support of the face of the patient, and when the medical staff needs to observe the eye condition of the patient, the observation plate 7 positioned below the guide rod 2 can be rotated by an adjusting angle, so that the medical staff can observe the eye condition of the patient through the mirror face 71 at multiple angles at the top of the observation plate 7, and the convenience of the treatment operation is improved.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The forehead and chin support frame for the prone position of the fundus patient comprises a fixed plate (1) and is characterized in that a guide rod (2) is symmetrically fixed on one side of the top of the fixed plate (1), a shielding pad (3) is fixed on one end top of the guide rod (2), a first support pad (4) is fixed on one side of the shielding pad (3), an adjusting plate (5) is movably sleeved on the outer side of the other end of the guide rod (2), a moving opening (51) is symmetrically arranged on the side wall of the adjusting plate (5), the guide rod (2) penetrates through the moving opening (51), a second support pad (52) is fixed on the top of the adjusting plate (5), the first support pad (4) and the second support pad (52) are made of elastic materials, an elastic rod (12) is fixedly connected to the middle of the side wall of the fixed plate (1), an observation plate (7) is movably sleeved on the outer side of the elastic rod (12), a mirror surface (71) is arranged on the outer side of the observation plate (7), a through hole (72) is formed in the middle of the observation plate (7), and the elastic rod (72) penetrates through the through hole (72).
2. The forehead and chin support frame in prone position of fundus patient according to claim 1, wherein the side wall of the adjusting plate (5) is provided with an adjusting groove (53) in a penetrating mode, two sides of the adjusting groove (53) are symmetrically provided with positioning frames (6), each positioning frame (6) comprises a U-shaped adjusting rod (61) and a clamping pad (62), one end of each U-shaped adjusting rod (61) is inserted into the inner side of the adjusting groove (53), the other end of each U-shaped adjusting rod (61) is fixedly connected with the clamping pad (62), the clamping pad (62) is located above the second supporting pad (52), and the clamping pad (62) is made of elastic materials.
3. The forehead and chin support frame for prone position of fundus patient according to claim 2, wherein the side wall of the moving port (51) is provided with a first threaded hole (54), and the inner side of the first threaded hole (54) is connected with a first bolt (55) in a threaded manner.
4. A forehead and chin support frame in prone position of fundus patient according to claim 3, wherein the bottom of the adjusting groove (53) is connected with a second threaded hole (56) in a penetrating way, and the inner side of the second threaded hole (56) is connected with a second bolt (57) in a threaded way.
5. The forehead and chin support frame in prone position of fundus patient according to claim 4, wherein one end of the elastic rod (12) is fixed with a block (13), the block (13) is located at one side of the observation plate (7), and the width dimension of the block (13) is larger than the aperture dimension of the through hole (72).
6. The forehead and chin support frame for prone position of fundus patient as claimed in claim 5, wherein the shielding pad (3) is made of elastic material, and the height of the shielding pad (3) is higher than that of the first support pad (4).
7. The forehead and chin support frame for prone position of fundus patient according to claim 6, wherein the side wall of the fixing plate (1) is fixed with a fixing screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520885543.XU CN224193725U (en) | 2025-05-07 | 2025-05-07 | A forehead-chin support for patients in the prone position for fundus examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520885543.XU CN224193725U (en) | 2025-05-07 | 2025-05-07 | A forehead-chin support for patients in the prone position for fundus examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224193725U true CN224193725U (en) | 2026-05-05 |
Family
ID=99626519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520885543.XU Active CN224193725U (en) | 2025-05-07 | 2025-05-07 | A forehead-chin support for patients in the prone position for fundus examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224193725U (en) |
-
2025
- 2025-05-07 CN CN202520885543.XU patent/CN224193725U/en active Active
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