A protective device for preventing infection in liver disease nursing
By designing a double-layer protective glove structure and an antibacterial coating, the problem of poor puncture resistance in existing anti-infection protective devices for liver disease care has been solved, achieving a more efficient protective effect and preventing medical staff's hands from coming into contact with germs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-14
AI Technical Summary
Existing protective devices for preventing infection in liver disease care are not very effective at preventing punctures and are easily punctured by syringes or needles used by patients, leading to contact between healthcare workers' hands and bacteria or pathogens, thus reducing the effectiveness of protection.
A double-layer protective glove was designed, including an outer protective glove and an inner protective glove. The outer protective glove is equipped with a puncture-proof cap, puncture-proof protrusions, an antibacterial layer, and Velcro closure. The inner protective glove is fixed to the outer protective glove by buckles and Velcro, forming double protection and enhancing the puncture resistance. The antibacterial properties are improved by coating with chitosan and silver-based antibacterial agents.
It effectively prevents punctures from sharp objects during nursing care, improves the puncture resistance and antibacterial effect of the protective device, enhances the protection of medical staff, and ensures that hands do not come into contact with bacteria or germs.
Smart Images
Figure CN224483116U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of liver disease nursing technology, specifically to a liver disease nursing anti-infection protection device. Background Technology
[0002] Liver disease refers to pathological changes occurring in the liver, including hepatitis B, hepatitis A, hepatitis C, cirrhosis, fatty liver, liver cancer, and alcoholic liver disease, among others. It is a common and extremely harmful disease, and active prevention should be the primary focus. The liver is the largest digestive gland in the human body and the central station for the metabolism of substances and energy. It is estimated that more than 500 chemical reactions occur in the liver.
[0003] During the care and treatment of liver disease patients, medical staff usually wear gloves to avoid direct contact with syringe needles or other items used in the care process, in order to prevent infection.
[0004] Currently, most common anti-infection protective devices for liver disease care are not very effective at preventing punctures. These devices are also quite flimsy and can easily be punctured by syringes, needles, or other objects used by patients. This can lead to contact between healthcare workers' hands and bacteria or pathogens, reducing the protective effect of the devices. Utility Model Content
[0005] In view of the shortcomings of the existing technology, this utility model provides a liver disease care and infection prevention and protection device, which solves the problems mentioned in the background.
[0006] This utility model provides the following technical solution: a liver disease nursing anti-infection protective device, comprising: an outer protective glove, an inner protective glove movably connected to the inner wall of the outer protective glove, a female hook and loop fastener provided on the inner wall of the outer protective glove, a second female hook and loop fastener adhered to the inner wall of the outer protective glove, a female hook and loop fastener provided on the outer wall of the inner protective glove, and a second female hook and loop fastener adhered to the outer wall of the inner protective glove.
[0007] The outer protective glove has a fixing strap attached to its outer wall, a first sub-hook and loop fastener attached to the surface of the fixing strap, a first female hook and loop fastener attached to the outer wall of the outer protective glove, a stab-proof cap attached to the outer wall of the outer protective glove, and stab-proof protrusions provided on the surface of the outer protective glove.
[0008] Preferably, the shape and size of the inner protective glove match the shape and size of the outer protective glove, and the inner protective glove is located inside the outer protective glove.
[0009] Preferably, the outer wall of the outer protective glove is provided with a first antibacterial layer, and the outer wall of the first antibacterial layer is provided with a second antibacterial layer, wherein the first antibacterial layer and the second antibacterial layer are respectively a chitosan coating antibacterial layer and a silver-based antibacterial agent coating antibacterial layer.
[0010] Preferably, the number of stab-proof caps is five, and the five stab-proof caps are respectively set on the fingertips of the outer protective glove, and the stab-proof caps are rubber stab-proof caps.
[0011] Preferably, there are multiple anti-stab protrusions, and the multiple anti-stab protrusions are irregularly arranged on the surface of the outer protective glove. The anti-stab protrusions are polyurethane anti-stab protrusions.
[0012] Preferably, the outer wall of the second antibacterial layer is provided with a wear-resistant layer, and the wear-resistant layer is an acrylic coating wear-resistant layer.
[0013] Preferably, the position of the female hook and the position of the male hook correspond to each other, and the female hook and the male hook are engaged and connected.
[0014] Preferably, the position of the second sub-hook and loop fastener corresponds to the position of the second female hook and loop fastener, and the second sub-hook and loop fastener are bonded together.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] This anti-infection protective device for liver disease care, through its outer protective glove, stab-proof cap, inner protective glove, stab-proof protrusion, female hook and loop fastener, male hook and loop fastener, second male hook and loop fastener, second female hook and loop fastener, and abrasion-resistant layer, provides enhanced puncture resistance through the thickened inner and outer layers. The protective structure on the outer protective glove surface further improves puncture resistance, preventing punctures from syringes, needles, or other sharp objects used by patients during care. This avoids contact between healthcare workers' hands and bacteria or pathogens due to damage to the anti-infection protective device, further enhancing its protective effect during use.
[0017] This anti-infective protective device for liver disease care, through its outer protective glove, first antibacterial layer, and second antibacterial layer, enhances the antibacterial effect of the outer protective glove during use, thereby further improving the antibacterial properties of the anti-infective protective device during use, thus facilitating better protection for medical personnel. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;
[0020] Figure 3 This is a top view of the present invention;
[0021] Figure 4 This is a schematic diagram of the inner protective glove structure of this utility model;
[0022] Figure 5 This is a schematic diagram of the structure of the first antibacterial layer of this utility model.
[0023] In the diagram: 1. Outer protective glove; 2. Stab-resistant cap; 3. First female hook and loop fastener; 4. Fixing strap; 5. Inner protective glove; 6. Stab-resistant protrusion; 7. Female hook and loop fastener; 8. Female hook and loop fastener; 9. First female hook and loop fastener; 10. Second female hook and loop fastener; 11. Second female hook and loop fastener; 12. Abrasion-resistant layer; 13. First antibacterial layer; 14. Second antibacterial layer. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-5 A protective device for preventing infection in liver disease care includes: an outer protective glove 1, an inner protective glove 5 movably connected to the inner wall of the outer protective glove 1, a female hook and loop fastener 8 provided on the inner wall of the outer protective glove 1, a second female hook and loop fastener 10 adhered to the inner wall of the outer protective glove 1, a female hook and loop fastener 7 provided on the outer wall of the inner protective glove 5, and a second female hook and loop fastener 11 adhered to the outer wall of the inner protective glove 5.
[0026] The outer protective glove 1 has a fixing strap 4 bonded to its outer wall, a first sub-hook and loop fastener 3 bonded to the surface of the fixing strap 4, a first female hook and loop fastener 9 bonded to the outer wall of the outer protective glove 1, a stab-proof cap 2 bonded to the outer wall of the outer protective glove 1, and stab-proof protrusions 6 on the surface of the outer protective glove 1. During the use of this anti-infection protective device, the inner and outer layers can be thickened to prevent punctures, and the protective structure on the surface of the outer protective glove 1 can also improve the puncture resistance, preventing punctures from syringes, needles, or other sharp objects used by patients during nursing care. This avoids contact between the hands of medical staff and bacteria or germs due to damage to the anti-infection protective device, further improving the protective effect of the anti-infection protective device during use.
[0027] The inner protective glove 5 is shaped and sized to match the outer protective glove 1, and the inner protective glove 5 is located inside the outer protective glove 1. The inner protective glove 5 and the outer protective glove 1 can be connected to achieve double-layer wearing, thereby achieving a double protective effect and further improving the puncture resistance of the liver disease nursing anti-infection protective device during use.
[0028] The outer protective glove 1 has a first antibacterial layer 13 on its outer wall, and a second antibacterial layer 14 on its outer wall. The first antibacterial layer 13 and the second antibacterial layer 14 are respectively a chitosan coating antibacterial layer and a silver-based antibacterial agent coating antibacterial layer, which can improve the antibacterial effect of the outer protective glove 1 during use, thereby further improving the antibacterial properties of the anti-infection protective device during use, so as to better protect medical personnel.
[0029] Among them, there are five anti-stab caps 2, and the five anti-stab caps 2 are respectively set on the fingertips of the outer protective glove 1. The anti-stab caps 2 are rubber anti-stab caps, which can provide anti-stab protection for the fingertips, which have extensive contact with the outside world, when worn.
[0030] Among them, there are multiple anti-stab protrusions 6, and the multiple anti-stab protrusions 6 are irregularly arranged on the surface of the outer protective glove 1. The anti-stab protrusions 6 are polyurethane anti-stab protrusions, which can reduce the area of direct contact between the outer protective glove 1 and foreign objects, and further improve the protective effect.
[0031] The outer wall of the second antibacterial layer 14 is provided with a wear-resistant layer 12, and the wear-resistant layer 12 is an acrylic coating wear-resistant layer, which can improve the wear resistance of the outer protective glove 1 during use, thereby further improving the puncture resistance.
[0032] The position of the female hook-and-loop fastener 7 corresponds to the position of the male hook-and-loop fastener 8, and the female hook-and-loop fastener 7 and the male hook-and-loop fastener 8 are engaged and connected, which facilitates the connection and disassembly of the outer protective glove 1 and the inner protective glove 5. This makes it easy to replace the outer protective glove 1 after it is damaged, or to clean the outer protective glove 1 and the inner protective glove 5 separately. At the same time, it can also prevent the inner protective glove 5 from shifting inside the outer protective glove 1.
[0033] The position of the second sub-hook and loop fastener 10 corresponds to the position of the second female hook and loop fastener 11, and the second sub-hook and loop fastener 10 are bonded together to facilitate the limiting of the position of the inner protective glove 5 inside the outer protective glove 1.
[0034] Working principle: When the anti-infection protective device needs to be worn, the inner protective glove 5 is placed inside the outer protective glove 1, and after being smoothed out, the second hook-and-loop fastener 10 and the second female hook-and-loop fastener 11 are connected to limit the position of the inner protective glove 5 inside the outer protective glove 1. Then, the connection between the inner protective glove 5 and the outer protective glove 1 is further secured by the connection of the female hook-and-loop fastener 7 and the female hook-and-loop fastener 8 to prevent the position of the inner protective glove 5 from shifting during wear and affecting its use. Finally, the hand can be placed inside the inner protective glove 5 to put it on, and the fixing strap 4 is wrapped around the outer protective glove. The outer part of the glove 1 is tightened at the wrist, so that the first male Velcro 3 and the first female Velcro 9 are connected to tighten and fix the inner protective glove 5 and the outer protective glove 1 when they are worn. The inner protective glove 5 and the outer protective glove 1 can protect medical personnel. When the outer protective glove 1 is used, the wear-resistant layer 12 can improve the wear resistance and reduce the damage caused by wear. At the same time, the hardness of the outer protective glove 1 during use is increased to prevent puncture. The anti-puncture cap 2 and the anti-puncture protrusion 6 can also protect the outer protective glove 1 from puncture.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A protective device for preventing infection in liver disease care, characterized in that, include: Outer protective glove (1), inner protective glove (5) is movably connected to the inner wall of the outer protective glove (1), a female hook and loop fastener (8) is provided on the inner wall of the outer protective glove (1), a second female hook and loop fastener (10) is glued to the inner wall of the outer protective glove (1), a female hook and loop fastener (7) is provided on the outer wall of the inner protective glove (5), and a second female hook and loop fastener (11) is glued to the outer wall of the inner protective glove (5). The outer protective glove (1) has a fixing strap (4) attached to its outer wall, a first sub-hook and loop fastener (3) attached to the surface of the fixing strap (4), a first female hook and loop fastener (9) attached to the outer wall of the outer protective glove (1), a stab-proof cap (2) attached to the outer wall of the outer protective glove (1), and stab-proof protrusions (6) provided on the surface of the outer protective glove (1).
2. The anti-infection protection device for liver disease care according to claim 1, characterized in that, The shape and size of the inner protective glove (5) are matched with the shape and size of the outer protective glove (1), and the inner protective glove (5) is located inside the outer protective glove (1).
3. The anti-infection protection device for liver disease care according to claim 1, characterized in that, The outer protective glove (1) is provided with a first antibacterial layer (13) on its outer wall, and a second antibacterial layer (14) is provided on the outer wall of the first antibacterial layer (13). The first antibacterial layer (13) and the second antibacterial layer (14) are respectively a chitosan coating antibacterial layer and a silver-based antibacterial agent coating antibacterial layer.
4. The anti-infection protection device for liver disease care according to claim 1, characterized in that, The number of the stab-proof caps (2) is five, and the five stab-proof caps (2) are respectively set on the fingertips of the outer protective glove (1), and the stab-proof caps (2) are rubber stab-proof caps.
5. The anti-infection protection device for liver disease care according to claim 1, characterized in that, The number of anti-stab bumps (6) is multiple, and the multiple anti-stab bumps (6) are irregularly arranged on the surface of the outer protective glove (1). The anti-stab bumps (6) are polyurethane anti-stab bumps.
6. The anti-infection protection device for liver disease care according to claim 3, characterized in that, The outer wall of the second antibacterial layer (14) is provided with a wear-resistant layer (12), and the wear-resistant layer (12) is an acrylic coating wear-resistant layer.
7. The anti-infection protection device for liver disease care according to claim 1, characterized in that, The position of the female hook-and-loop fastener (7) corresponds to the position of the male hook-and-loop fastener (8), and the female hook-and-loop fastener (7) and the male hook-and-loop fastener (8) are engaged and connected.
8. The anti-infection protection device for liver disease care according to claim 1, characterized in that, The position of the second sub-hook and loop fastener (10) corresponds to the position of the second female hook and loop fastener (11), and the second sub-hook and loop fastener (10) are bonded together.