Head supporting device
By using a combination of clamping frame, pressing plate, spring and disposable sanitary membrane in the head support device for ophthalmic care, the problem of difficult to ensure device hygiene is solved, and the isolation of bacteria and secretions and the flexible adjustment of device angle is achieved. , adapt to different patient needs and improve the safety and comfort of use.
Patent Information
- Application Number
- CN202420718598.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The existing head support device for ophthalmic care is difficult to ensure hygiene after long-term use, and sweat and bacteria on the patient's surface are prone to remain on the device.
A head support device is designed, using a combination of clamping frame, pressing plate, spring and disposable sanitary membrane. The interior of the clamping frame is adjusted by sliding rod and bidirectional screw to fix the disposable sanitary membrane to prevent bacteria and secretion. The angle of the support seat can be adjusted to meet the needs of different patients.
It effectively ensures the hygiene status of the device, adapts to the body shape and nursing needs of different patients, and improves the safety and comfort of use.
Smart Images
Figure CN222130443U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ophthalmic care, in particular to a head supporting device. Background Art
[0002] The full name of ophthalmology is "eye disease specialist", which is a discipline that studies diseases that occur in the visual system, including the eyeball and its associated tissues. Ophthalmology generally studies vitreous and retinal diseases, optometry, glaucoma and optic neuropathy, cataracts and other eye diseases. When caring for patients with ophthalmic diseases, head support devices are often used to put the patient's head in a position that is conducive to nursing work.
[0003] The surface of the head support device for ophthalmic care in the prior art is provided with multiple groups of soft pads so that the patient will not feel uncomfortable during long-term care and treatment. However, due to the long-term contact between the patient's body surface and the soft pads, sweat, bacteria, etc. on the patient's body surface are easily left on the device, and the hygiene of the device is difficult to guarantee after long-term use. Utility Model Content
[0004] The purpose of the utility model is to provide a head support device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a head support device, comprising a support seat, the top of the support seat is slidably connected with a first support block and a second support block, the inner walls of the first support block and the second support block are provided with a first soft pad, the top of the first support block and the second support block are fixedly connected with a clamping frame, the inside of the clamping frame is slidably connected with a pressure plate, the bottom of the pressure plate and the inner bottom of the clamping frame are provided with a spring, and a disposable sanitary film is provided between the top of the pressure plate and the inner top of the clamping frame.
[0006] Preferably, a sliding rod is slidably connected to the bottom of the clamping frame, a top of the sliding rod is fixedly connected to a pressing plate, and a rod cap is fixedly connected to the bottom of the sliding rod.
[0007] Preferably: the support seat is internally rotatably connected to a first bidirectional screw rod, the first bidirectional screw rod is threadedly connected to a first slider and a second slider on both sides, the top of the first slider is fixedly connected to the first support block, the top of the second slider is fixedly connected to the second support block, and one side of the support seat is rotatably connected to a first rotating handle, and the middle part of the first rotating handle is fixedly connected to the first bidirectional screw rod.
[0008] Preferably, a pillow plate is fixedly connected to the top of the support seat, a second cushion is provided on one side of the top of the pillow plate, and a support cushion is provided on one side of the top of the pillow plate away from the second cushion.
[0009] Preferably: a mounting seat is provided at the bottom of the support seat, a rotating seat is fixedly mounted on one side of the top of the mounting seat, the middle part of the rotating seat is fixedly connected to the support seat, the top of the mounting seat is rotatably connected to a screw rod, the outer wall of the screw rod is threadedly connected to a sliding seat, the top of the sliding seat is rotatably connected to a support rod, the top of the support rod is rotatably connected to the support seat, and one side of the screw rod is fixedly connected to a second rotating handle.
[0010] Preferably: the bottom of the mounting seat is rotatably connected to a second bidirectional screw rod, the second bidirectional screw rod is threadedly connected to a third slider and a fourth slider on both sides, the bottom of the third slider is fixedly connected to a first clamping plate, the bottom of the fourth slider is fixedly connected to a second clamping plate, one side of the mounting seat is rotatably connected to a third rotating handle, and the middle part of the third rotating handle is fixedly connected to the second bidirectional screw rod.
[0011] Preferably: a sliding groove is provided on one side of the first clamping plate and the second clamping plate, a screw is rotatably connected inside the sliding groove, a lifting block is slidably connected inside the sliding groove, the screw is threadedly connected to the lifting block, and a reinforcement plate is fixedly connected to one side of the lifting block.
[0012] Preferably, the bottoms of the first clamping plate and the second clamping plate are rotatably connected with a knob, and the knob is fixedly connected to the screw rod.
[0013] Compared with the prior art, the utility model has the following beneficial effects: through the setting of the clamping frame, the first rotating handle can drive the first bidirectional screw to rotate and adjust the spacing between the first support block and the second support block, and then adjust the support effect of the first support block and the second support block according to the difference in the patient's body shape, so as to achieve the effect for different patients, and the two sides of the disposable sanitary film can be fixed inside the clamping frame under the action of the pressure plate and the spring, so that the bacteria or secretions on the surface of the patient's body will not stick to the device, thereby ensuring the hygiene of the device; through the setting of the screw, the second rotating handle drives the screw to rotate, so that the screw drives the sliding seat to slide, so that the support rod supports one side of the support seat with the top of the rotating seat as the center of the circle, so as to achieve the effect of angle adjustment of the device, so as to perform adaptive adjustment according to the patient's adaptability or nursing work requirements; through the setting of the second bidirectional screw, the third rotating handle drives the second bidirectional screw to rotate, so that the first clamp and the second clamp can be clamped and fixed from both sides of the placement, and the knob drives the screw to rotate and drive the lifting block to slide upward, so that the reinforcement plate cooperates with the bottom surface of the mounting seat to clamp and fix, thereby ensuring the stable fixation of the bottom of the device and improving the safety during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the structure of the utility model;
[0016] Figure 3 It is a side view schematic diagram of the structure of the utility model;
[0017] Figure 4 This is an enlarged view of the structure A of the utility model;
[0018] Figure 5 It is an enlarged view of structure B of the utility model.
[0019] In the figure: 1. support seat; 2. first support block; 3. second support block; 4. first soft cushion; 5. clamping frame; 6. pressure plate; 7. spring; 8. disposable sanitary film; 9. sliding rod; 10. rod cap; 11. first bidirectional screw rod; 12. first slider; 13. second slider; 14. first rotating handle; 15. pillow plate; 16. second soft cushion; 17. support pad; 18. mounting seat; 19. rotating seat; 20. screw rod; 21. sliding seat; 22. support rod; 23. second rotating handle; 24. second bidirectional screw rod; 25. third slider; 26. fourth slider; 27. first clamping plate; 28. second clamping plate; 29. third rotating handle; 30. sliding groove; 31. screw rod; 32. lifting block; 33. reinforcement plate; 34. knob. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-Figure 5 The utility model provides a technical solution: a head support device, including a support seat 1, a first support block 2 and a second support block 3 are slidably connected to the top of the support seat 1, the inner walls of the first support block 2 and the second support block 3 are provided with a first soft pad 4, the tops of the first support block 2 and the second support block 3 are fixedly connected with a clamping frame 5, the inside of the clamping frame 5 is slidably connected with a pressing plate 6, the bottom of the pressing plate 6 and the inner bottom of the clamping frame 5 are provided with a spring 7, a disposable sanitary film 8 is provided between the top of the pressing plate 6 and the inner top of the clamping frame 5, the bottom of the clamping frame 5 is slidably connected with a sliding rod 9, the top of the sliding rod 9 is fixedly connected to the pressing plate 6, and the bottom of the sliding rod 9 is fixedly connected with a rod cap 10.
[0022] In an optional embodiment: the support seat 1 is internally rotatably connected to a first bidirectional screw rod 11, the first slider 12 and the second slider 13 are threadedly connected to both sides of the first bidirectional screw rod 11, the top of the first slider 12 is fixedly connected to the first support block 2, the top of the second slider 13 is fixedly connected to the second support block 3, one side of the support seat 1 is rotatably connected to a first rotating handle 14, the middle part of the first rotating handle 14 is fixedly connected to the first bidirectional screw rod 11, the top of the support seat 1 is fixedly connected to a pillow plate 15, a second soft pad 16 is provided on one side of the top of the pillow plate 15, and a support pad 17 is provided on the side of the top of the pillow plate 15 away from the second soft pad 16.
[0023] It should be noted that by rotating the first rotating handle 14, the first rotating handle 14 can drive the first bidirectional screw 11 to rotate, so that the first slider 12 and the second slider 13 slide toward the middle of the first bidirectional screw 11 under the action of the first bidirectional screw 11, thereby adjusting the distance between the first support block 2 and the second support block 3, and then adjusting the supporting effect of the first support block 2 and the second support block 3 according to the body shape difference of the patients, so as to achieve the effect for different patients. The two sides of the disposable sanitary film 8 can be fixed inside the clamping frame 5 under the action of the pressure plate 6 and the spring 7, so that bacteria or secretions on the surface of the patient's body will not stick to the device, thereby ensuring the hygiene of the device. The second soft pad 16 cooperates with the support pad 17, and the support pad 17 can support the patient's neck, thereby improving the patient's comfort.
[0024] In an optional embodiment: a mounting base 18 is provided at the bottom of the support base 1, a rotating base 19 is fixedly mounted on one side of the top of the mounting base 18, the middle part of the rotating base 19 is fixedly connected to the support base 1, a screw rod 20 is rotatably connected to the top of the mounting base 18, a sliding base 21 is threadedly connected to the outer wall of the screw rod 20, a support rod 22 is rotatably connected to the top of the sliding base 21, the top of the support rod 22 is rotatably connected to the support base 1, and a second rotating handle 23 is fixedly connected to one side of the screw rod 20.
[0025] It should be noted that by rotating the second rotating handle 23, the second rotating handle 23 can drive the screw rod 20 to rotate, thereby the screw rod 20 drives the sliding seat 21 to slide, and then the support rod 22 supports one side of the support seat 1 with the top of the rotating seat 19 as the center, thereby achieving the angle adjustment effect of the device, thereby performing adaptive adjustment according to the patient's adaptability or nursing work needs.
[0026] In an optional embodiment: the bottom of the mounting seat 18 is rotatably connected to the second bidirectional screw rod 24, and the third slider 25 and the fourth slider 26 are threadedly connected on both sides of the second bidirectional screw rod 24, the bottom of the third slider 25 is fixedly connected to the first clamping plate 27, and the bottom of the fourth slider 26 is fixedly connected to the second clamping plate 28, one side of the mounting seat 18 is rotatably connected to the third rotating handle 29, the middle part of the third rotating handle 29 is fixedly connected to the second bidirectional screw rod 24, one side of the first clamping plate 27 and the second clamping plate 28 is provided with a sliding groove 30, the inside of the sliding groove 30 is rotatably connected to the screw 31, the inside of the sliding groove 30 is slidably connected to the lifting block 32, the screw 31 is threadedly connected to the lifting block 32, one side of the lifting block 32 is fixedly connected to a reinforcing plate 33, the bottom of the first clamping plate 27 and the second clamping plate 28 is rotatably connected to the knob 34, and the knob 34 is fixedly connected to the screw 31.
[0027] It should be noted that, by rotating the third rotating handle 29, the third rotating handle 29 drives the second bidirectional screw rod 24 to rotate, so that the second bidirectional screw rod 24 drives the third slider 25 and the fourth slider 26 to slide toward the middle of the second bidirectional screw rod 24, so that the first clamping plate 27 and the second clamping plate 28 can be clamped and fixed from both sides of the placement position, and then the knob 34 is rotated so that the knob 34 drives the screw rod 31 to rotate, thereby driving the lifting block 32 to slide upward, and then the reinforcement plate 33 cooperates with the bottom surface of the mounting seat 18 to be clamped and fixed, thereby ensuring the stable fixation of the bottom of the device and improving safety during use.
[0028] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0029] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.
[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A head support device, comprising a support seat (1), characterized in that: The top of the support seat (1) is slidably connected to a first support block (2) and a second support block (3); the inner walls of the first support block (2) and the second support block (3) are provided with a first soft pad (4); the tops of the first support block (2) and the second support block (3) are fixedly connected to a clamping frame (5); the interior of the clamping frame (5) is slidably connected to a pressure plate (6); the bottom of the pressure plate (6) and the inner bottom of the clamping frame (5) are provided with a spring (7); and a disposable sanitary film (8) is provided between the top of the pressure plate (6) and the inner top of the clamping frame (5).
2. A head support device according to claim 1, characterized in that: The bottom of the clamping frame (5) is slidably connected to a sliding rod (9), the top of the sliding rod (9) is fixedly connected to the pressing plate (6), and the bottom of the sliding rod (9) is fixedly connected to a rod cap (10).
3. A head support device according to claim 1, characterized in that: The support seat (1) is internally rotatably connected to a first bidirectional screw rod (11); the first slider (12) and the second slider (13) are threadedly connected to the two sides of the first bidirectional screw rod (11); the top of the first slider (12) is fixedly connected to the first support block (2); the top of the second slider (13) is fixedly connected to the second support block (3); one side of the support seat (1) is rotatably connected to a first rotating handle (14); the middle part of the first rotating handle (14) is fixedly connected to the first bidirectional screw rod (11).
4. A head support device according to claim 1, characterized in that: A pillow plate (15) is fixedly connected to the top of the support seat (1), a second soft pad (16) is provided on one side of the top of the pillow plate (15), and a support pad (17) is provided on the side of the top of the pillow plate (15) away from the second soft pad (16).
5. The head support device according to claim 1, characterized in that: The bottom of the support seat (1) is provided with a mounting seat (18), a rotating seat (19) is fixedly mounted on one side of the top of the mounting seat (18), the middle part of the rotating seat (19) is fixedly connected to the support seat (1), the top of the mounting seat (18) is rotatably connected to a screw rod (20), the outer wall of the screw rod (20) is threadedly connected to a sliding seat (21), the top of the sliding seat (21) is rotatably connected to a support rod (22), the top of the support rod (22) is rotatably connected to the support seat (1), and one side of the screw rod (20) is fixedly connected to a second rotating handle (23).
6. A head support device according to claim 5, characterized in that: The bottom of the mounting seat (18) is rotatably connected to a second bidirectional screw rod (24); the second bidirectional screw rod (24) is threadedly connected to a third slider (25) and a fourth slider (26) on both sides; the bottom of the third slider (25) is fixedly connected to a first clamping plate (27); the bottom of the fourth slider (26) is fixedly connected to a second clamping plate (28); one side of the mounting seat (18) is rotatably connected to a third rotating handle (29); the middle part of the third rotating handle (29) is fixedly connected to the second bidirectional screw rod (24).
7. A head support device according to claim 6, characterized in that: A sliding groove (30) is provided on one side of the first clamping plate (27) and the second clamping plate (28), a screw rod (31) is rotatably connected inside the sliding groove (30), a lifting block (32) is slidably connected inside the sliding groove (30), the screw rod (31) is threadedly connected to the lifting block (32), and a reinforcing plate (33) is fixedly connected to one side of the lifting block (32).
8. The head support device according to claim 6, characterized in that: The bottoms of the first clamping plate (27) and the second clamping plate (28) are rotatably connected with knobs (34), and the knobs (34) are fixedly connected to the screw rod (31).