Disposable medical glove
By installing non-adhesive coating and granular bumps on the finger belly of disposable medical gloves, the problem of adhesion between gloves and adhesive tape is solved, the operation convenience and efficiency are improved, and the patient's discomfort is reduced.
Patent Information
- Application Number
- CN202420897047.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-26
AI Technical Summary
Existing disposable medical gloves are prone to sticking to tape during use, resulting in inconvenience in operation by medical staff.
A non-adhesive coating is provided on the outer surface of the glove body corresponding to each fingertip, and a granular bump is provided on the surface to reduce the contact area between the tape and the glove and enhance flexible abutment.
It effectively weakens the adhesion between the tape and gloves, makes it more convenient for medical staff to operate the tape, improves the accuracy and work efficiency of the operation, and reduces the patient's discomfort.
Smart Images
Figure CN222426211U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a disposable medical glove. Background Art
[0002] In the medical industry, disposable medical gloves are usually worn on the hands of medical staff to effectively isolate the hands of medical staff from the objects being operated, preventing the hands from coming into contact with surfaces that may carry pathogens or harmful substances, while protecting the objects being operated from hand contamination to prevent cross infection.
[0003] Currently, commonly used disposable medical gloves are generally made of rubber. When using disposable medical gloves to tear off and stick tape, the tape and the medical gloves are easily stuck together. Whether tearing off the tape or sticking the tape on the object of operation, it will cause inconvenience to medical staff due to repeated separation of the tape and the medical gloves. Utility Model Content
[0004] The utility model provides a disposable medical glove, which is used to solve the problem that the disposable medical glove in the prior art is easily adhered to the adhesive tape.
[0005] The utility model provides a disposable medical glove, comprising: a glove body;
[0006] The outer surface of the glove body is provided with a non-stick coating in the area corresponding to each fingertip, and the surface of the non-stick coating has granular protrusions.
[0007] According to the disposable medical gloves provided by the utility model, each of the non-stick adhesive coatings is oval in shape.
[0008] According to the disposable medical gloves provided by the utility model, the major semi-axis of the ellipse is 1.5-2 cm, and the minor semi-axis of the ellipse is 1-1.5 cm.
[0009] According to the disposable medical glove provided by the utility model, the cross-sectional area of the protrusion located near the fingertips of the glove body is larger than the cross-sectional area of the protrusion away from the fingertips.
[0010] According to the disposable medical glove provided by the utility model, the height of the protrusion located near the fingertips of the glove body is greater than the height of the protrusion away from the fingertips.
[0011] According to the disposable medical gloves provided by the utility model, the non-stick coating is a silicone layer.
[0012] According to the disposable medical gloves provided by the utility model, the non-stick coating is a polylactic acid anti-adhesion gel layer or a polylactic acid anti-adhesion film layer.
[0013] According to the disposable medical glove provided by the utility model, the area of the non-stick coating on the glove body corresponding to the thumb, index finger and middle finger is larger than the area of the non-stick coating on the other fingers.
[0014] According to a disposable medical glove provided by the utility model, the density of the protrusions on the glove body corresponding to the thumb, index finger and middle finger is greater than the density of the protrusions corresponding to the remaining fingers.
[0015] According to the disposable medical gloves provided by the utility model, the inner surface of the glove body is provided with anti-slip convex points in the area corresponding to the fingertips and / or the palm.
[0016] The disposable medical gloves provided by the utility model are provided with a non-stick coating on the areas corresponding to the fingertips of the outer surface of the glove body, and the surface of the non-stick coating has granular protrusions, which reduces the contact area between the adhesive layer of the adhesive tape and the glove body, and changes the surface contact between the glove body and the adhesive tape into point contact, and the top of the protrusion is flexibly abutted against the adhesive layer of the adhesive tape, which weakens the adhesion force between the protrusion and the adhesive tape, so that when medical personnel operate the adhesive tape while wearing the disposable medical gloves, the adhesion between the adhesive tape and the glove body is reduced, and the medical personnel can accurately control the tearing and application of the adhesive tape, thereby improving the work efficiency of the medical personnel and reducing the discomfort of patients caused by repeated sticking of the adhesive tape. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 It is a schematic diagram of the disposable medical gloves provided by the utility model;
[0019] Figure 2 It is a schematic diagram of the non-stick adhesive coating provided by the utility model.
[0020] Reference numerals:
[0021] 1. Glove body;
[0022] 2. Non-stick coating; 21. Bump. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are 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.
[0024] Combine the following Figure 1 to Figure 2 , the disposable medical gloves provided by the embodiment of the utility model are described in detail through specific embodiments and their application scenarios.
[0025] In some embodiments, Figure 1 and Figure 2 As shown, this embodiment provides a disposable medical glove, including: a glove body 1.
[0026] The outer surface of the glove body 1 is provided with a non-stick coating 2 in the area corresponding to each fingertip, and the surface of the non-stick coating 2 has granular protrusions 21 .
[0027] It is understandable that disposable medical gloves are used by medical staff to protect their hands from contamination when they come into contact with patients during diagnosis, treatment and surgery. The use of disposable medical gloves helps prevent cross infection and provides a biological isolation barrier to ensure the cleanliness and safety of the medical environment. Ordinary disposable medical gloves are usually made of rubber. When medical staff wear ordinary medical gloves and tear off the tape, the tape and ordinary medical gloves are prone to adhesion. The tape that is originally required to be applied to the patient's treatment area is difficult to separate from the ordinary medical gloves, causing great trouble to the medical staff's operation.
[0028] The surface of the non-stick coating 2 has very low surface energy, making it difficult for it to adhere to viscose substances, and the non-stick coating 2 has good high temperature resistance and can be used under high temperature conditions without damage or release of harmful substances. The non-stick coating 2 usually has good corrosion resistance and can be used in acidic or alkaline environments without damage. The surface of the non-stick coating 2 is not easy to adhere to dirt, so it is relatively easy to clean, usually only with mild detergent and water. The non-stick coating 2 usually has a certain wear resistance and can withstand common wear and friction without being easily damaged or peeled off. In this way, the non-stick coating 2 is set on the glove body 1, which can meet the requirements of the glove body 1 of this embodiment for sterile medical high temperature disinfection during production, and is not easy to fall off from the glove body 1 during use, ensuring the stability of the non-stick coating 2 on the glove body 1.
[0029] Optionally, the non-stick coating 2 is usually a polytetrafluoroethylene (PTFE) layer or a silicone layer.
[0030] The surface of the non-adhesive coating 2 of this embodiment has granular bumps 21. When the medical staff tears off the adhesive tape and applies the adhesive tape, the contact between the area corresponding to the fingertips of the glove body 1 and the adhesive tape changes from surface contact to point contact. When the granular bumps 21 and the adhesive tape are subjected to the relative application force, the contact area between each granular bump 21 and the adhesive layer of the adhesive tape is small, and the soft bumps 21 will deform when contacting the adhesive tape. The deformation can absorb a part of the adhesion force, so that the contact between the top of the bump 21 and the adhesive layer of the adhesive tape is not a purely rigid contact, but a flexible contact, which weakens the contact force between the top of the bump 21 and the adhesive layer of the adhesive tape, thereby weakening the adhesion of the adhesive tape to the bump 21, so that the adhesive tape and the glove body 1 are not easily adhered, thereby ensuring that when the glove body 1 is torn off and applied to the adhesive tape, it can be accurately peeled off from the adhesive tape film and transferred to the patient's treatment site.
[0031] Specifically, the shape of the non-stick coating 2 can be round, square, or a contoured piece that fits the fingertips. It is only necessary to ensure that the non-stick coating 2 is disposed in a position that is convenient for tearing off the adhesive tape.
[0032] Furthermore, the bump 21 may be a circular bump 21 , a triangular bump 21 , or a polygonal bump 21 . In this embodiment, only one bump 21 may be provided, or a plurality of bumps 21 may be provided.
[0033] The disposable medical gloves provided by the utility model are provided with a non-stick coating 2 on the outer surface of the glove body 1 in the area corresponding to each fingertip, and the surface of the non-stick coating 2 has granular protrusions 21, which reduces the contact area between the adhesive layer of the adhesive tape and the glove body 1, and changes the surface contact between the glove body 1 and the adhesive tape into point contact, and the top of the protrusion 21 is flexibly abutted against the adhesive layer of the adhesive tape, which weakens the adhesion force between the protrusion 21 and the adhesive tape, so that when medical personnel wear the disposable medical gloves to operate the adhesive tape, the adhesion between the adhesive tape and the glove body 1 is reduced, and the medical personnel can accurately control the tearing and application of the adhesive tape, thereby improving the working efficiency of the medical personnel and reducing the discomfort of patients caused by repeated sticking of the adhesive tape.
[0034] In some embodiments, Figure 1 and Figure 2 As shown, each non-stick coating 2 of this embodiment is oval in shape.
[0035] It is understandable that, since the area of the outer surface of the glove body 1 corresponding to each fingertip is located at the fingertip, which is an irregular shape with a strip at one end and an arc at the other end, the non-stick coating 2 is set to an elliptical shape, so that the shape of the non-stick coating 2 can be as close to the area of the fingertip as possible, so that the non-stick coating 2 can be laid in the area of the glove body 1 where the operation force is applied, thereby avoiding the adhesion of the tape to the fingertip of the glove.
[0036] In some embodiments, Figure 2 As shown, the major semi-axis of the ellipse in this embodiment is 1.5-2 cm, and the minor semi-axis of the ellipse is 1-1.5 cm.
[0037] It is understandable that, based on the size of the glove body 1, the length of the major semi-axis of the ellipse can be 1.5 cm, 1.75 cm, or 2 cm; the length of the minor semi-axis of the ellipse can be 1 cm, 1.25 cm, or 1.5 cm.
[0038] In some embodiments, Figure 1 and Figure 2 As shown, the cross-sectional area of the protrusion 21 located near the fingertips of the glove body 1 of this embodiment is larger than the cross-sectional area of the protrusion 21 away from the fingertips.
[0039] It is understandable that in practical applications, the cross-sections of the multiple bumps 21 in the non-stick coating 2 can be set to different sizes. Since the area of the glove body 1 close to the fingertips has a higher frequency of adhesion to the tape than the area away from the fingertips, that is, the area of the glove body 1 close to the fingertips is more likely to adhere to the tape than the area away from the fingertips. Therefore, in this embodiment, the cross-sectional area of the bump 21 close to the fingertips of the glove body 1 is set larger than the cross-sectional area of the bump 21 away from the fingertips, so that the area of the glove body 1 close to the fingertips has more flexible contact with the tape, and the tape is less likely to adhere to the glove body 1.
[0040] In some embodiments, the height of the bumps 21 located near the fingertips of the glove body 1 of this embodiment is greater than the height of the bumps 21 away from the fingertips.
[0041] It is understandable that, in practical applications, the heights of the multiple bumps 21 in the non-stick coating 2 can be set to different heights. Since the area of the glove body 1 close to the fingertips has a higher frequency of adhesion to the tape than the area away from the fingertips, that is, the area of the glove body 1 close to the fingertips is more likely to adhere to the tape than the area away from the fingertips. Therefore, in this embodiment, the height of the bump 21 close to the fingertips of the glove body 1 is set higher than the height of the bump 21 away from the fingertips, so that the area of the glove body 1 close to the fingertips has more flexible contact with the tape, and the tape is less likely to adhere to the glove body 1.
[0042] In some embodiments, Figure 1 and Figure 2 As shown, the non-stick coating 2 of this embodiment is a silicone layer.
[0043] It is understandable that the material of the non-stick coating 2 is a silicone layer, which has good anti-stickiness, chemical corrosion resistance, high temperature resistance and good insulation performance. The silicone layer can be treated with the glove body 1 by high-pressure steam sterilization, ultraviolet sterilization and other methods to ensure that the glove body 1 is free of bacteria and other microorganisms, thereby meeting the requirements of disposable medical gloves for aseptic disinfection.
[0044] In some embodiments, Figure 1 and Figure 2 As shown, the non-stick coating 2 of this embodiment is a polylactic acid anti-adhesion gel layer or a polylactic acid anti-adhesion film layer.
[0045] It is understandable that the polylactic acid anti-adhesion gel layer is a gel layer used for surgery and wound repair, which can help prevent tissue adhesion and promote healing, and the polylactic acid anti-adhesion film layer is a film layer used to prevent tissue adhesion during surgery. The non-adhesive coating 2 is set as a polylactic acid anti-adhesion gel layer or a polylactic acid anti-adhesion film layer, which can avoid the adhesion of the glove body 1 and the adhesive tape, and can also meet the requirements for the sterility and medical use of the glove body 1.
[0046] In some embodiments, Figure 1 and Figure 2 As shown, the area of the non-stick coating 2 on the thumb, index finger and middle finger of the glove body 1 of this embodiment is larger than the area of the non-stick coating 2 on the other fingers.
[0047] It is understandable that when medical personnel wear gloves to operate the adhesive tape, according to personal operating habits, the fingers most frequently used are the thumb, index finger and middle finger. Therefore, the fingers that are most likely to be adhered to by the adhesive tape are the thumb, index finger and middle finger. In this embodiment, the area of the non-stick coating 2 on the thumb, index finger and middle finger is set larger than that of the other fingers, which is more conducive to avoiding the adhesion of the glove body 1 to the adhesive tape.
[0048] In some embodiments, Figure 1 and Figure 2 As shown, the density of the bumps 21 corresponding to the thumb, index finger and middle finger of the glove body 1 of this embodiment is greater than the density of the bumps 21 corresponding to the other fingers.
[0049] It is understandable that when the area of the non-stick coating 2 on the glove body 1 corresponding to the thumb, index finger and middle finger is set larger than the area of the non-stick coating 2 on the other fingers, further, the density of the bumps 21 on the glove body 1 corresponding to the thumb, index finger and middle finger is greater than the density of the bumps 21 on the other fingers, the number of flexible contact points between the bumps 21 on the thumb, index finger and middle finger and the tape is increased, which is more conducive to reducing the abutment force between the bumps 21 and the tape, thereby achieving the possibility of reducing the adhesion of the bumps 21 to the tape.
[0050] In some embodiments, the inner surface of the glove body 1 of this embodiment is provided with anti-slip protrusions corresponding to the fingertips.
[0051] It is understandable that when the glove body 1 is torn off and applied to the adhesive tape, it is necessary to ensure the relative tightness between the glove body 1 and the hand. In this embodiment, anti-slip protrusions are provided on the inner surface of the glove body 1 corresponding to the fingertips. When the glove body 1 is used to process the adhesive tape, the glove body 1 and the hand are not easy to slide, so that the glove body 1 is less likely to adhere to the adhesive tape.
[0052] In some embodiments, the inner surface of the glove body 1 of this embodiment is provided with anti-slip bumps in the area corresponding to the palm.
[0053] It is understandable that when the glove body 1 is torn off and applied to the adhesive tape, it is necessary to ensure the relative tightness between the glove body 1 and the hand. In this embodiment, anti-slip convex points are provided on the inner surface of the glove body 1 corresponding to the palm area. When the glove body 1 is used to process the adhesive tape, the glove body 1 and the hand are not easy to slide, so that the glove body 1 is less likely to adhere to the adhesive tape.
[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A disposable medical glove, characterized in that: include: Glove body; The outer surface of the glove body is provided with a non-stick coating in the area corresponding to each fingertip, and the surface of the non-stick coating has granular protrusions; The height of the protrusion located near the fingertips of the glove body is greater than the height of the protrusion away from the fingertips; The non-stick coating is a silicone layer.
2. The disposable medical glove according to claim 1, characterized in that: Each of the non-stick coatings is oval in shape.
3. The disposable medical glove according to claim 2, characterized in that: The major semi-axis of the ellipse is 1.5-2 cm, and the minor semi-axis of the ellipse is 1-1.5 cm.
4. The disposable medical glove according to claim 1, characterized in that: The cross-sectional area of the protrusion located near the fingertips of the glove body is larger than the cross-sectional area of the protrusion located away from the fingertips.
5. The disposable medical glove according to claim 1, characterized in that: The non-stick coating is a polylactic acid anti-adhesion gel layer or a polylactic acid anti-adhesion film layer.
6. The disposable medical glove according to claim 2, characterized in that: The area of the non-stick coating on the glove body corresponding to the thumb, index finger and middle finger is larger than the area of the non-stick coating on the other fingers.
7. The disposable medical glove according to claim 6, characterized in that: The density of the protrusions on the glove body corresponding to the thumb, index finger and middle finger is greater than the density of the protrusions on the glove body corresponding to the remaining fingers.
8. The disposable medical glove according to claim 1, characterized in that: The inner surface of the glove body is provided with anti-slip convex points in the area corresponding to the fingertips and / or the palm.