Seepage absorbing structure and eye nursing tool for prone position
By introducing the ooze absorbing structure and magnetic suction ring connection into the prone care tool, the problems of ocular seepage drainage and pupil observation are solved, and the safety and effectiveness of eye care are achieved.
Patent Information
- Application Number
- CN202520823180.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2035-04-28
AI Technical Summary
The existing prone care tools cannot effectively drain eye seepage, resulting in eye skin damage and increased intraocular pressure, and are inconvenient to observe the patient's pupils, affecting life safety.
A leachate absorption structure is designed, including a moisturizing pad, eye cavity, leachate diversion tank and leachate absorption assembly, through the leachate diversion tank, tears and secretions are drained out of the device, and real-time pupil observation is achieved using the observation shell connected by the magnetic suction ring.
Effectively prevent eye seepage from impregnating the skin, reducing the risk of increased intraocular pressure, ensuring that the patient's pupils can be observed in real time, and improving nursing safety.
Smart Images
Figure CN223126757U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical care, in particular to a liquid seepage absorption structure and an eye care tool for prone position. Background Art
[0002] As a method to improve ventilation, the prone position is widely used clinically, especially suitable for patients with dyspnea, refractory hypoxemia, etc., which can effectively reduce the mortality rate and improve the oxygenation of patients. During the prone position, patients often use sedative and analgesic drugs due to the need of the condition or to prevent restlessness, but this also weakens the protective reflex of the eyes and relaxes the muscles around the eyes. In addition, during the prone position, the aqueous humor outflow decreases and the intraocular pressure increases, which easily leads to difficulty in closing the eyelids, protruding eyeballs, eyelid and bulbar conjunctiva edema in patients. In severe cases, there may also be eye complications such as visual impairment and corneal ulcer.
[0003] The existing prone position care tools mainly function to prevent pressure sores on facial muscles and soft tissues, but do not provide good protection for the eyeballs. Moreover, the supporting bracket devices, headrests, etc. are in close contact with the tissues near the patient's eye sockets, and are prone to displacement after turning over or the patient's movement, or cause friction between the cornea and the palpebral conjunctiva. Most of the functions of the existing prone position care tools are only limited to preventing keratitis in patients with incomplete eyelid closure, but do not prevent complications such as increased intraocular pressure and protruding eyeballs caused by the eyeball being affected by gravity and hindering the liquid circulation of the eyeball. In addition, it is not advisable to frequently remove the viscous adhesive tape or biological film, which hinders the medical staff from observing the consciousness and pupils, making it difficult to detect changes in the condition and threatening the patient's life safety. Therefore, it is necessary to improve the existing technology. Summary of the Utility Model
[0004] In view of the technical problem in the above-mentioned existing technology that when wearing an eye care tool, the accumulated tears and secretions in the eyes cannot be drained outside the device, which easily impregnates the skin and causes skin damage, the liquid seepage absorption structure in the present utility model is proposed.
[0005] The above technical problem is solved by the following technical solutions: The utility model provides a liquid seepage absorption structure, including a main body unit, which includes a moisturizing pad, two eye cavities arranged on the moisturizing pad, and a skin-friendly protection pad arranged on the moisturizing pad; a liquid seepage absorption unit, which includes a liquid seepage diversion groove communicated with the eye cavity, and a liquid seepage absorption component matched with the liquid seepage diversion groove to absorb the seepage; the liquid seepage diversion groove is arranged on the moisturizing pad, and the liquid seepage absorption component is arranged on the skin-friendly protection pad.
[0006] In a preferred embodiment of the exudate absorption structure of the present utility model: The exudate absorption assembly includes an exudate collection groove provided on the skin-friendly protection pad, and an exudate inlet communicated with the exudate diversion groove; the exudate inlet is provided on the exudate collection groove.
[0007] In a preferred embodiment of the exudate absorption structure of the present utility model: An exudate absorption sponge is provided inside the exudate collection groove. The number of the exudate collection grooves and the exudate absorption sponges is both two, and the two exudate collection grooves, the exudate absorption sponges and the two eye cavities are symmetrically arranged.
[0008] In a preferred embodiment of the exudate absorption structure of the present utility model: The number of the exudate inlets and the exudate diversion grooves is both four, and the four exudate inlets and the exudate diversion grooves are divided into two groups, and each group is respectively communicated with an eye cavity and an exudate collection groove.
[0009] The beneficial effects of the exudate absorption structure of the present utility model: By providing the main body unit and using the moisture preservation pad in the main body unit, through the setting of the moisture preservation pad, it can effectively support the soft tissues around the eyes, prevent compression, and has certain elasticity and buffering effects, preventing shear force during facial movement, and preventing friction between the cornea and the palpebral conjunctiva. By providing the exudate absorption unit and using the exudate diversion groove in the exudate absorption unit, when the device is used in the prone position of the patient, it can effectively drain exudate, tears and secretions outside the device, avoid the accumulation of tears or secretions, soak the skin, and cause skin damage.
[0010] In view of the fact that during the actual use process, there are still problems that when a patient wears an eye care tool, the eyeball will be affected by the gravity, hindering the liquid circulation of the eyeball and leading to complications such as increased intraocular pressure and protruding eyeballs, and it is not advisable to frequently remove the viscous adhesive tape or biological film, which hinders the medical staff from observing the consciousness and pupils, resulting in the change of the condition being difficult to detect and threatening the life safety of the patient.
[0011] To solve the above technical problems, the present utility model also provides the following technical solution: An eye care tool for the prone position, including an exudate absorption structure, and an eye care unit, including a connection component provided on the moisture preservation pad, a protection component provided on the connection component, and a wearing component provided on the skin-friendly protection pad.
[0012] In a preferred embodiment of the eye care tool for the prone position of the present utility model: The connection component includes a magnetic ring one located on the outer periphery of the eye cavity, an observation shell provided above the eye cavity, and a magnetic ring two connected to the magnetic ring one; the magnetic ring one is provided on the moisture preservation pad, and the magnetic ring two is provided on the observation shell.
[0013] In a preferred embodiment of the eye care tool for the prone position of the present utility model: The protection component includes a protection sponge provided on the observation shell and a liquid leakage outlet cooperating with the liquid leakage diversion groove; the liquid leakage outlet is provided on the protection sponge.
[0014] In a preferred embodiment of the eye care tool for the prone position of the present utility model: The protection sponge is annularly arranged on the inner surface of the observation shell.
[0015] In a preferred embodiment of the eye care tool for the prone position of the present utility model: The wearing component includes two fixing straps provided on the skin-friendly protection pad, a hook-and-loop fastener male part provided on the two fixing straps, and a hook-and-loop fastener female part provided on the two fixing straps.
[0016] In a preferred embodiment of the eye care tool for the prone position of the present utility model: The two fixing straps are arranged oppositely, the hook-and-loop fastener male part is provided at the bottom of the left fixing strap, and the hook-and-loop fastener female part is provided at the top of the right fixing strap.
[0017] The beneficial effects of the eye care tool for the prone position of the present utility model are as follows: By providing an eye care unit, using the connection component in the eye care unit, the observation shell is magnetically connected through the first magnetic ring and the second magnetic ring, so that when the patient is in the prone position, while providing protection for the eyeballs, real-time observation of the conscious pupils can be achieved, which can assist clinicians in judging whether the patient's condition has progressed, and further ensure the patient's life safety. By providing an eye care unit, using the protection component in the eye care unit, through the setting of the protection sponge, it can prevent the eyeballs from drooping under the action of gravity when the patient is in the prone position, resulting in adverse outcomes such as blocked eyeball circulation, protrusion or swelling, and even possible blindness; at the same time, the protection sponge can also absorb a part of the secretions or liquid leakage, and when used in cooperation with the liquid leakage diversion groove, it can improve the performance of the device in absorbing and discharging the patient's eye tears and secretions. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments of the present utility model will be briefly introduced below. Obviously, the drawings described below only relate to some embodiments of the present utility model and do not limit the present utility model.
[0019] Figure 1 Shows the overall structural schematic diagram of the present utility model.
[0020] Figure 2 Shows the structural schematic diagram of the overall bending state of the present utility model.
[0021] Figure 3 Shows the cross-sectional view of the liquid leakage absorption component of the present utility model.
[0022] Figure 4 Shows a cross-sectional view of the connection component of the present utility model.
[0023] Figure 5 Shows an exploded schematic diagram of the overall structure of the present utility model.
[0024] Figure 6 Shows the present utility model Figure 2 An enlarged schematic view of part A in it.
[0025] Figure 7 Shows the present utility model Figure 5 An enlarged schematic view of part B in it.
[0026] In the figure: 1. Main body unit; 11. Moisturizing pad; 12. Eye cavity; 13. Skin-friendly protection pad; 2. Leakage absorption unit; 21. Leakage diversion groove; 22. Leakage absorption assembly; 221. Leakage collection groove; 222. Leakage inlet; 223. Leakage absorption sponge; 3. Eye care unit; 31. Connection component; 311. Magnetic ring 1; 312. Observation shell; 313. Magnetic ring 2; 32. Protection component; 321. Protection sponge; 322. Leakage outlet; 33. Wearing component; 331. Fixing belt; 332. Hook of Velcro; 333. Loop of Velcro. Detailed implementation manners
[0027] In order to enable those skilled in the art to better understand the present utility model, the present utility model will be further described in detail below in conjunction with the detailed implementation manners and the accompanying drawings.
[0028] The terms used in the present utility model are those general terms that are currently widely used in the art in consideration of the functions of the present utility model, but these terms may change according to the intentions of those of ordinary skill in the art, precedents, or new technologies in the art. In addition, specific terms may be selected by the applicant, and in this case, their detailed meanings will be described in the detailed description of the present utility model. Therefore, the terms used in the specification should not be understood as simple names, but based on the meanings of the terms and the overall description of the present utility model.
[0029] Referring to Figures 1 to 5 、 Figure 7 , this embodiment provides a leakage absorption structure, including a main body unit 1, which includes a moisturizing pad 11, two eye cavities 12 provided on the moisturizing pad 11, and a skin-friendly protection pad 13 provided on the moisturizing pad 11; a leakage absorption unit 2, which includes a leakage diversion groove 21 communicated with the eye cavity 12, and a leakage absorption assembly 22 that cooperates with the leakage diversion groove 21 to absorb leakage; the leakage diversion groove 21 is provided on the moisturizing pad 11, and the leakage absorption assembly 22 is provided on the skin-friendly protection pad 13.
[0030] The moisture retention pad 11 is made of medical hydrogel with good performance. The hydrogel has uniform cross-linking points, good stability, and is not easy to shift. It can effectively support the soft tissues around the eyes, prevent compression, and has a certain elasticity and buffering effect to prevent shear force during facial movement, so as to avoid friction between the cornea and the palpebral conjunctiva. Moreover, the hydrogel has good biocompatibility, no allergic reaction, no toxicity, no irritation, and a wide range of applications, avoiding complications such as skin allergies that may be caused by other materials.
[0031] Specifically, the moisture retention pad 11 can be made of a transparent material with good moisture retention and elasticity. For example, it can be made of polyvinyl alcohol (PVA) hydrogel, polyacrylic acid (PAA) and sodium polyacrylate (PAAS) hydrogel, polyethylene glycol (PEG) hydrogel.
[0032] Due to the soft and slightly sticky texture of the gel, it can form a good seal with the skin around the eyes, create a closed environment, avoid damage to the eyes, strengthen the moisture retention effect, and effectively prevent exposure keratitis.
[0033] Both the moisture retention pad 11 and the skin-friendly protection pad 13 adopt an arc-shaped frame, which fits the curves of the patient's forehead, cheekbones and nose bridge, improving the comfort of the patient's wearing.
[0034] Specifically, the skin-friendly protection pad 13 can be made of polyurethane polymer materials with excellent elasticity and wear resistance. For example, it can be made of polyurethane, polyether-type polyurethane, polyester-type polyurethane, hydrophilic polyurethane, which is suitable for dynamic seams, fits the human skin, can effectively prevent the facial area outside the eyes from being pressed by the bed surface or other medical devices such as catheters and cause pressure sores, and can effectively absorb sweat and exudate to prevent skin breakdown caused by liquid impregnation.
[0035] Two eye cavities 12 are opened on the moisture retention pad 11. The eye positions are vacated through the eye cavities 12, so as to facilitate medical staff to closely observe the consciousness and pupils and timely detect changes in the patient's condition. Especially for critically ill patients who may require special care, it meets the needs of patrol and condition monitoring.
[0036] Liquid drainage grooves 21 are reserved at the 4 o'clock and 8 o'clock directions on the inner wall of the eye cavity 12. The liquid drainage grooves 21 are plastic pipes running through the inside of the moisture retention pad 11, which can effectively drain exudate, tears and secretions outside the device, avoid the accumulation of tears or secretions, impregnate the skin, and cause skin damage.
[0037] Specifically, after the patient wears the device of this embodiment, the moisturizing pad 11 contacts the skin around the patient's eye socket, providing a moist environment for the eyes. The eye cavity 12 corresponds to the patient's eye position. Liquid drainage grooves 21 are provided at positions corresponding to the patient's inner and outer eye corners on the inner wall of the eye cavity 12. Setting the liquid drainage grooves 21 at these two positions is most in line with the drainage direction of tears, sweat, and eye secretions when the patient is in the prone position clinically, so as to effectively drain the exudate, tears, and secretions outside the device, avoid the accumulation of tears or secretions, soaking the skin, and causing skin damage. The skin-adhering protection pad 13 is fixedly connected to the periphery of the moisturizing pad 11, and a structure adapted to the shape curve of the patient's nose is provided at the position corresponding to the patient's nose on the skin-adhering protection pad 13.
[0038] Referring to Figures 1 to 3 , this embodiment provides a liquid absorption structure. The liquid absorption assembly 22 includes a liquid collection groove 221 provided on the skin-adhering protection pad 13 and a liquid inlet 222 connected to the liquid drainage groove 21; the liquid inlet 222 is provided on the liquid collection groove 221.
[0039] A liquid absorption sponge 223 is provided inside the liquid collection groove 221. The number of the liquid collection grooves 221 and the liquid absorption sponges 223 are both set to two, and the two liquid collection grooves 221 and the liquid absorption sponges 223 are symmetrically arranged with the two eye cavities 12.
[0040] The number of the liquid inlets 222 and the liquid drainage grooves 21 are both set to four, and the four liquid inlets 222 and the liquid drainage grooves 21 are divided into two groups, and each group is respectively connected to an eye cavity 12 and a liquid collection groove 221.
[0041] The liquid collection groove 221 is provided on the skin-adhering protection pad 13, and the two liquid collection grooves 221 are arc-shaped, which is consistent with the radian of the periphery of the moisturizing pad 11 fitting to the zygomatic bone position. Two liquid inlets 222 are provided on the liquid collection groove 221, and the positions of the two liquid inlets 222 correspond to the positions of the two liquid drainage grooves 21 respectively.
[0042] The liquid absorption sponge 223 is provided inside the liquid collection groove 221, and the shape of the liquid absorption sponge 223 is exactly the same as the shape of the liquid collection groove 221. Through the liquid absorption sponge 223, the drained tears and secretions can be absorbed to avoid flowing on other skin of the patient's face.
[0043] Specifically, when there are secretions such as tears accumulated in the patient's eyes, the tears and other secretions will be collected into the liquid collection groove 221 through the two liquid drainage grooves 21 and the liquid inlets 222 and absorbed by the liquid absorption sponge 223.
[0044] Referring to Figures 1 to 6, this embodiment provides an eye care tool for the prone position, including a liquid absorption structure, and an eye care unit 3, which includes a connection component 31 arranged on the moisture pad 11, a protection component 32 arranged on the connection component 31, and a wearing component 33 arranged on the skin-friendly protection pad 13.
[0045] Specifically, through the setting of the connection component 31, in the way of magnetic attraction connection, when the patient is in the prone position, while providing protection for the eyeballs, real-time observation of the conscious pupils can be achieved, which can assist clinicians in judging whether the patient's condition has progressed, and further ensure the patient's life safety; through the setting of the protection component 32, when the patient is in the prone position, it can prevent the eyeballs from drooping under the action of gravity, resulting in problems such as blocked eyeball circulation, exophthalmos or swelling, and even possible blindness; through the setting of the wearing component 33, the tightness of the fixing belt 331 can be flexibly adjusted to prevent the problems of affecting blood circulation due to being too tight or the device falling off due to being too loose, and it solves the problem that the protection devices on the market are often not universally applicable due to different head sizes; it can also effectively absorb exudate and sweat, prevent skin damage while being breathable and soft, increase comfort, reduce the discomfort brought by the prone position to the patient, and increase the necessary cooperation of the patient.
[0046] Refer to Figure 5 , this embodiment provides an eye care tool for the prone position. The connection component 31 includes a magnetic attraction ring one 311 located on the outer periphery of the eye cavity 12, an observation shell 312 arranged above the eye cavity 12, and a magnetic attraction ring two 313 connected to the magnetic attraction ring one 311; the magnetic attraction ring one 311 is arranged on the moisture pad 11, and the magnetic attraction ring two 313 is arranged on the observation shell 312.
[0047] Refer to Figures 3 to 5 , this embodiment provides an eye care tool for the prone position. The protection component 32 includes a protection sponge 321 arranged on the observation shell 312, and a liquid leakage outlet 322 matched with the liquid leakage diversion groove 21; the liquid leakage outlet 322 is arranged on the protection sponge 321.
[0048] The magnetic attraction ring one 311 is fixedly connected to the position on the moisture pad 11 outside the outer circle of the eye cavity 12, the magnetic attraction ring two 313 is fixedly connected to the bottom of the observation shell 312, both the magnetic attraction ring one 311 and the magnetic attraction ring two 313 are annularly arranged, and their sizes and shapes are the same. The observation shell 312 is made of transparent material; because the magnetic attraction connection method is more convenient for connecting and disassembling the observation shell 312, it is more convenient for doctors to check the conscious pupil condition of the patient.
[0049] The protection sponge 321 is annularly arranged on the inner surface of the observation shell 312. When the patient wears it, the protection sponge 321 is at the position corresponding to the outer eyelid of the patient, leaving the position of the eyes empty, so that doctors can monitor the conscious pupil condition of the patient in real time.
[0050] The protective sponge 321 is made of concave medical memory sponge, which conforms to the convex curve of the human eyeball, preventing the eyeball from sagging under the action of gravity when the patient is in the prone position, resulting in blocked eyeball circulation, exophthalmos or swelling, and even possible blindness; moreover, through the setting of the protective sponge 321, part of the secretions or exudates can be absorbed, and the shape of the secretions absorbed on the protective sponge 321 can be clearly observed through the transparent observation shell 312. When the protective sponge 321 is saturated, the excess exudate can be drained out of the device through the exudate diversion groove 21, further improving the performance of the device in absorbing and discharging ocular exudate.
[0051] The exudate outlet 322 is opened on the protective sponge 321, and the positions of the two exudate outlets 322 on the protective sponge 321 correspond to the position of the exudate diversion groove 21, so that while the protective sponge 321 protects the eyeball, the position of the exudate diversion groove 21 is vacated for the patient's tears to drain.
[0052] Specifically, when the patient wears the eye care tool for the prone position and ocular exudates such as tears are generated in the eyes, part of them will be absorbed by the absorption sponge, and the other part will be directly discharged into the exudate collection tank 221 through the exudate diversion groove 21 corresponding to the inner and outer canthi of the patient, and continue to be absorbed by the exudate absorption sponge 223.
[0053] Refer to Figures 1 to 3 、 Figures 5 to 6 In this embodiment, an eye care tool for the prone position is provided. The wearing assembly 33 includes two fixing straps 331 arranged on the skin-attached protection pad 13, a hook-and-loop fastener male part 332 arranged on the two fixing straps 331, and a hook-and-loop fastener female part 333 arranged on the two fixing straps 331; the two fixing straps 331 are arranged oppositely, the hook-and-loop fastener male part 332 is arranged at the bottom of the left fixing strap 331, and the hook-and-loop fastener female part 333 is arranged at the top of the right fixing strap 331.
[0054] Specifically, the fixing strap 331 is made of all-cotton elastic bandage, and its width covers half of the head, which can keep the ears close to the skull, preventing the ears from being accidentally folded and pressed during the operation, resulting in physical damage to the organs; the ends of the fixing strap 331 are provided with a hook-and-loop fastener male part 332 and a hook-and-loop fastener female part 333, which can flexibly adjust the tightness of the bandage, preventing the problems of too tight affecting blood circulation or too loose causing the device to fall off, and solving the problem that the protection devices on the market are not generally applicable due to different skull sizes; it can also effectively absorb exudates and sweat, prevent skin damage, be breathable and soft at the same time, increase comfort, and reduce the discomfort of the patient caused by the prone position, thereby increasing the patient's cooperation.
[0055] Finally, it should be noted that the methods and devices described in detail above are only examples, and those skilled in the art can modify these examples in different ways as long as they do not depart from the scope of the present utility model.
Claims
1. A liquid seepage absorption structure, characterized in that: Comprising, A main body unit (1), which includes a moisturizing pad (11), two eye cavities (12) arranged on the moisturizing pad (11), and a skin-friendly protection pad (13) arranged on the moisturizing pad (11); A liquid seepage absorption unit (2), which includes a liquid seepage diversion groove (21) communicated with the eye cavity (12), and a liquid seepage absorption component (22) that cooperates with the liquid seepage diversion groove (21) to absorb liquid seepage; The liquid seepage diversion groove (21) is arranged on the moisturizing pad (11), and the liquid seepage absorption component (22) is arranged on the skin-friendly protection pad (13).
2. The seepage absorption structure according to claim 1, characterized in that: The liquid seepage absorption component (22) includes a liquid seepage collection groove (221) arranged on the skin-friendly protection pad (13), and a liquid seepage inlet (222) communicated with the liquid seepage diversion groove (21); The liquid seepage inlet (222) is arranged on the liquid seepage collection groove (221).
3. The liquid seepage absorption structure according to claim 2, characterized in that: A liquid seepage absorption sponge (223) is arranged inside the liquid seepage collection groove (221). The number of the liquid seepage collection grooves (221) and the liquid seepage absorption sponges (223) are both set to two, and the two liquid seepage collection grooves (221), the liquid seepage absorption sponges (223) and the two eye cavities (12) are symmetrically arranged.
4. The liquid seepage absorption structure according to claim 3, wherein: The number of the liquid seepage inlets (222) and the liquid seepage diversion grooves (21) are both set to four, and the four liquid seepage inlets (222) and the liquid seepage diversion grooves (21) are divided into two groups, and each group is respectively communicated with an eye cavity (12) and a liquid seepage collection groove (221).
5. An eye care tool for the prone position, characterized in that: Comprising the liquid seepage absorption structure according to any one of claims 1 to 4, and, An eye care unit (3), which includes a connection component (31) arranged on the moisturizing pad (11), a protection component (32) arranged on the connection component (31), and a wearing component (33) arranged on the skin-friendly protection pad (13).
6. The eye care tool for the prone position according to claim 5, characterized in that: The connection component (31) includes a magnetic ring one (311) located on the outer periphery of the eye cavity (12), an observation shell (312) arranged above the eye cavity (12), and a magnetic ring two (313) connected to the magnetic ring one (311); The magnetic ring one (311) is arranged on the moisturizing pad (11), and the magnetic ring two (313) is arranged on the observation shell (312).
7. The eye care tool for the prone position according to claim 6, characterized in that: The protection component (32) includes a protection sponge (321) arranged on the observation shell (312), and a liquid seepage outlet (322) that cooperates with the liquid seepage diversion groove (21); The liquid seepage outlet (322) is arranged on the protection sponge (321).
8. The eye care tool for the prone position according to claim 7, wherein: The protection sponge (321) is annularly arranged on the inner surface of the observation shell (312).
9. The eye care tool for the prone position according to claim 8, wherein: The wearing component (33) includes two fixing straps (331) arranged on the skin-friendly protection pad (13), a magic tape male buckle (332) arranged on the two fixing straps (331), and a magic tape female buckle (333) arranged on the two fixing straps (331).
10. The eye care tool for the prone position according to claim 9, characterized in that: The two fixing straps (331) are arranged oppositely, the hook part of the Velcro (332) is arranged at the bottom of the left fixing strap (331), and the loop part of the Velcro (333) is arranged at the top of the right fixing strap (331).