Infusion harbor needle fixing auxiliary material
By designing an infusion port fixation accessory with a sealing area, adhesive area, and extension sheet structure, the problem of insecure fixation of infusion ports was solved, achieving a more secure adhesive fixation and reducing wrinkles and accidental detachment.
Patent Information
- Application Number
- CN202422623434.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-10-29
AI Technical Summary
In existing technologies, infusion port needles are not securely fixed, leading to unexpected situations.
An infusion port needle fixation accessory was designed, including a sealing area, an adhesive area, and an extension sheet. The material is medical non-woven fabric with breathable mesh. The sealing area is surrounded by an adhesive area, and the extension sheet forms a semi-circular part to accommodate the infusion port needle catheter. The multi-ribbed structure increases the adhesion strength.
This method achieves a firm bond and fixation of the infusion port needle, reduces wrinkles, prevents accidental detachment, and improves the fixation effect.
Smart Images
Figure CN223555267U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to infusion port needle auxiliary material technical field, especially infusion port needle fixing auxiliary material. BACKGROUND
[0002] In prior art, sterile dressing, also called sterile auxiliary material, is mainly used for ensuring wound healing, keeping clean and dry, or for hemostatic bandaging of wound surface to avoid infection caused by pollution, and is also used for fixing some drainage tubes, infusion tubes and other tube infusion equipment to prevent loosening.
[0003] In prior art, infusion port needle is a kind of infusion device, which can be connected with infusion device and infusion pump, and is mainly used for intravenous infusion. Due to its active infusion feature, it is different from drip infusion, and needs to be stably fixed and configured. Accidents caused by insecure infusion port needle. UTILITY MODEL CONTENT
[0004] The utility model solves the technical problem of lacking auxiliary material for effectively fixing infusion port needle infusion mode in prior art, and provides the infusion port needle fixing auxiliary material.
[0005] In order to solve the above technical problem, the technical scheme of the utility model is as follows:
[0006] The infusion port needle fixing auxiliary material comprises:
[0007] The fixing auxiliary material body is configured with an application surface on one side, a sealing area is arranged at the center of the application surface, and a sticking area is arranged around the sealing area. The sticking area is used for sticking on the application position, so that the sealing area covers the infusion port needle body.
[0008] The proximal end of the fixing auxiliary material body is formed with two groups of extension pieces, a prefabricated seam is formed between the two groups of extension pieces, a semicircular part protruding away from the application surface is formed between the prefabricated seam and the fixing auxiliary material body, and the semicircular part is used for arranging the catheter of the infusion port needle body.
[0009] Specifically, the material of the fixing auxiliary material body is medical non-woven fabric, and the medical non-woven fabric is provided with air-permeable mesh holes.
[0010] Specifically, the extension piece is provided with a sticking area.
[0011] Specifically, the sticking area can be prefabricated with a sticking film.
[0012] Specifically, the sealing area is formed with a protruding part away from the application surface, and the outer surface of the protruding part is configured with a multi-ridge structure.
[0013] Preferably, the multi-ridge structure is wavy.
[0014] Preferably, the sealing area is a transparent film.
[0015] Preferably, the width of the pre-made slit is continuously widened from the distal end to the proximal end of the fixed dressing body.
[0016] The utility model has the following beneficial effects:
[0017] The technical scheme has the advantages that it can be fixed by sticking to the infusion port needle infusion mode, has small wrinkles, is more reliable, is not easy to move the needle, and can avoid accidents caused by the unfirm dressing. BRIEF DESCRIPTION OF DRAWINGS
[0018] The utility model will be further described in detail below in combination with the drawings and specific embodiments.
[0019] Figure 1 It is a structural schematic view of the utility model;
[0020] Figure 2 It is a schematic view of the utility model in the sectional direction;
[0021] Figure 3 It is a schematic view of the arrangement of the breathable mesh of the utility model;
[0022] Figure 4 It is a schematic view of the semicircular part of the utility model;
[0023] Figure 5 It is an embodiment of the configuration of the protruding part of the utility model;
[0024] Figure 6 It is a plan view of the configuration of the protruding part of the utility model.
[0025] The reference signs in the drawings are represented as:
[0026] The fixed dressing body 10, the application surface 101, the sealing area 102, the sticking area 103, the infusion port needle body 1;
[0027] The extension piece 20, the pre-made slit 201, the semicircular part 202, the infusion port needle body catheter 2.
[0028] The breathable mesh 110, the film tearing 104;
[0029] The protruding part 120. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. It should be noted that, in the present application, in order to facilitate description, the "left side" in the current view is the "first end", the "right side" is the "second end", the "upper side" is the "first end", and the "lower side" is the "second end". The purpose of such description is to clearly express the technical solutions, and should not be understood as improper limitation on the technical solutions of the present application.
[0031] The present application solves the technical problem of lacking of auxiliary materials for effectively fixing the infusion port needle infusion mode in the prior art, and provides the infusion port needle fixing auxiliary material, as shown in Figure 1 、 2 , the infusion port needle fixing auxiliary material comprises:
[0032] As shown in the fixing auxiliary material body 10 in the drawings, Figure 2 , one side of the fixing auxiliary material body 10 is configured as an application surface 101, that is, the side facing the skin of the transfusion person, and the center area of the application surface 101 is configured as a sealing area 102, which is used to close the position of the infusion port needle body 1. The sealing area 102 is surrounded by a sticking area 103, which is used to stick to the application position. The sticking area 103 is configured as a conventional medical dressing adhesive, so that the sealing area 102 covers the infusion port needle body 1.
[0033] The proximal end of the fixing auxiliary material body 10 is formed with two groups of extension pieces 20, and a preformed seam 201 is formed between the two groups of extension pieces 20. The preformed seam 201 and the fixing auxiliary material body 10 form a semicircular part 202 protruding away from the application surface 101, which is used to configure the infusion port needle body catheter 2.
[0034] The extension piece 20 is also configured with an adhesive, and a preformed seam 201 is formed in the middle. The purpose is that the skin of the transfusion person, like the auxiliary material of the sticking voucher, will cause large wrinkles, resulting in insecure sticking. The setting of the extension piece 20 makes the sticking in the form of small wrinkles, which is more secure. Another cause of large wrinkles is that the diameter of the infusion port needle body catheter 2 of the infusion port needle is larger than that of the ordinary infusion tube. After sticking, the volume occupied by the infusion port needle body catheter 2 will make the dressing further uneven and wrinkled. Therefore, a semicircular part 202 is designed in the present technical solution to independently accommodate the configuration of the infusion port needle body catheter 2.
[0035] Based on the above, the advantages of the technical solution are that it can adapt to the paste fixation of the infusion port needle infusion method, produce small wrinkles, be more reliable, not easy to walk the needle, and significantly avoid accidents caused by unstable dressings.
[0036] In one specific embodiment, please refer to the attached Figure 3 As shown, the material of the fixed auxiliary material body 10 is medical non-woven fabric, and the medical non-woven fabric is provided with a breathable mesh 110, that is, the technical solution can use the material and breathable mesh configuration of the prior art to do the conventional main body configuration, which is more adaptable.
[0037] In one specific embodiment, please refer to the attached Figure 1 As shown, the extension piece 20 is provided with a paste area 103.
[0038] In one specific embodiment, please refer to the attached Figure 2 As shown, the paste area 103 can be pre-paste tear film 104, so that the technical solution can be effectively saved and used as a product.
[0039] In one specific embodiment, please refer to the attached Figure 5 , 6 As shown, the sealing area 102 forms a protruding part 120 away from the application surface 101, and the outer surface of the protruding part 120 is configured as a multi-ridge structure.
[0040] Preferably, the multi-ridge structure is wavy.
[0041] The purpose of configuring the multi-ridge structure is that the application of the infusion port needle auxiliary material generally needs to be pasted firmly, and directly contacts the protruding part 120, which is the position of the infusion port needle 1 below, used to affect the infusion patient, and after configuring the multi-ridge structure, the medical adhesive tape can be easily pasted on the multi-ridge structure, and the multi-ridge structure is staggered, and a part of the skin is pasted, forming an over-pasted paste method, which is more firm; Obviously, this paste is only suitable for part of the special case of the infusion.
[0042] In a conventional configuration, preferably, the sealing area 102 is a transparent film, which can more intuitively observe the infusion port needle 1.
[0043] As shown in the attached Figure 1 In the preferred embodiment, the width of the pre-seam 201 is continuously widened from the distal end to the proximal end of the fixed auxiliary material body 10.
[0044] Obviously, the above embodiments are only examples for clearly illustrating the present application and are not intended to limit the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments are not required to be enumerated. The changes or variations derived therefrom are still within the protection scope of the present application.
Claims
1. A port needle fixation aid, characterized in that The application relates to a fixed auxiliary material body (10) which comprises: a fixed auxiliary material body (10) which comprises: a fixed auxiliary material body (10) which comprises:
2. The infusion port needle securement accessory of claim 1, wherein, the material of the fixed auxiliary material body (10) is medical non-woven fabric, and air-permeable meshes (110) are arranged on the medical non-woven fabric.
3. The infusion port needle securement accessory of claim 2, wherein the needle securement accessory is configured to be secured to the patient's skin by the adhesive. the extension piece (20) is provided with a sticking area (103).
4. The infusion port needle securement accessory of claim 3, wherein the needle securement accessory is configured to be secured to the patient's skin by the adhesive. the sticking area (103) can be provided with a pre-prepared sticking film (104).
5. The infusion port needle securement accessory of claim 4, wherein the needle securement accessory is configured to be secured to the patient's skin by the adhesive. the sealing area (102) is provided with a convex part (120) which is away from the application surface (101), and the outer surface of the convex part (120) is configured as a multi-ridge structure.
6. The infusion port needle securement accessory of claim 5, wherein the needle securement accessory is configured to be secured to the patient's skin by the adhesive. the multi-ridge structure is wavy.
7. The infusion port needle securement accessory of claim 4, wherein, the sealing area (102) is a transparent film.
8. The infusion port needle securement accessory of claim 7, wherein the needle securement accessory is configured to be secured to the patient's skin by the adhesive. the width of the pre-prepared seam (201) is continuously widened from the distal end to the proximal end of the fixed auxiliary material body (10).