Visual PICC (Peripherally Inserted Central Catheter) protective sleeve assembly
By designing a visual PICC protective sleeve component, the problem of difficulty in detecting abnormal puncture points has been solved, enabling direct observation, improving comfort, simplifying the operation process, and improving treatment efficiency.
Patent Information
- Application Number
- CN202422880500.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-11-25
AI Technical Summary
With current PICC intravenous catheters, abnormalities at the puncture site are difficult to detect in a timely manner due to the obstruction caused by medical tape, which increases the workload of medical staff and may prolong treatment time.
A visual PICC protective sleeve component was designed, including an observation port and transparent tape, allowing medical staff to directly observe the puncture site. The component also contains a skin-friendly layer, an antibacterial layer, and a moisture-absorbing layer to improve comfort and cleanliness.
It simplifies the operation process, improves work efficiency, enables timely detection of abnormalities, reduces the frequency of tape replacement, and enhances patient comfort and treatment efficiency.
Smart Images
Figure CN223696491U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of intravenous catheter, concretely to a visual PICC protective sleeve assembly. BACKGROUND
[0002] PICC is the peripheral intravenous puncture central venous catheterization, which is to use a catheter to puncture the vein of the peripheral arm, and the catheter reaches the large vein near the heart, so as to avoid the direct contact of the chemotherapy drugs with the arm vein, and the rapid blood flow of the large vein can rapidly dilute the chemotherapy drugs and prevent the stimulation of the drugs on the blood vessel.
[0003] At present, after the puncture of the intravenous catheter is completed, it needs to be adhered to the outer arm of the patient by the medical adhesive tape, and since the medical adhesive tape is integrated and opaque, the puncture point will be blocked after subsequent adhesion, and if the puncture point has abnormal conditions such as redness, bleeding, exudation or infection, the medical staff may have difficulty in finding it in time, and when the puncture point needs to be observed, the medical staff may need to frequently replace the medical adhesive tape for inspection. This not only increases the workload of the medical staff, but also may reduce the medical efficiency and prolong the treatment time of the patient. UTILITARY MODEL
[0004] The utility model aims at providing a visual PICC protective sleeve assembly to solve the problems in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a visual PICC protective sleeve assembly, which comprises a protective sleeve body and further comprises:
[0006] An observation port is opened in the top of the protective sleeve body, and the front and rear of the top of the protective sleeve body are respectively adhered with a first adhesive tape and a second adhesive tape, and the second adhesive tape is located above the observation port;
[0007] An intravenous catheter body is arranged on the top of the protective sleeve body, and the outer surface of the intravenous catheter body is adhered and fixed between the protective sleeve body and the first adhesive tape, the other end of the intravenous catheter body is communicated with a transfusion port through a transfusion tube, and the outer surface of the second adhesive tape is laminated with a plurality of third adhesive tapes.
[0008] Preferably, the protective sleeve body comprises a skin-friendly layer, an antibacterial layer and a moisture-absorbing layer, the moisture-absorbing layer is arranged on the outermost side, the antibacterial layer is arranged on the other side of the moisture-absorbing layer, and the skin-friendly layer is arranged on the side of the antibacterial layer away from the moisture-absorbing layer.
[0009] Preferably, the antibacterial layer is a silver ion material, and the moisture-absorbing layer is a high-molecular water-absorbing material.
[0010] Preferably, the inner part of the protective sleeve body is provided with a plurality of air holes, and the air holes are arranged at equal distances.
[0011] Preferably, one end of the third adhesive tape is provided with a tearable opening.
[0012] Preferably, the second adhesive tape and the third adhesive tape are both transparent materials.
[0013] Compared with the prior art, the utility model has the beneficial effects as follows:
[0014] 1、 the utility model discloses the surface of protective sleeve body is provided with observation port, and medical staff can directly observe the condition of puncture point without frequently replacing medical adhesive tape, thereby greatly simplifying the operation process, improve work efficiency, and also can find whether the puncture point appears red and swollen, seepage, exudation or infection and so on abnormal situation in time, help to take measures early, avoid the aggravation of illness, and also can not take off the protective sleeve body when carrying out infusion, can be flexible to take out infusion connector from the surface of infusion insertion port, and then facilitate medical staff to operate and use.
[0015] 2、 the utility model discloses that the outer side surface of second adhesive tape is overlaid and is adhered with a plurality of third adhesive tapes, and when sweat spot, blur and the like appear on the outer side surface of second adhesive tape, the uppermost third adhesive tape can be torn down, thereby facilitating medical staff to observe the condition of puncture point through second adhesive tape and observation port. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the three-dimensional structure schematic diagram in the utility model;
[0017] Figure 2 It is the expanded structure schematic diagram in the utility model;
[0018] Figure 3 It is the laminated structure schematic diagram of first adhesive tape in the utility model;
[0019] Figure 4 It is the laminated structure schematic diagram of protective sleeve in the utility model.
[0020] In the drawing: 1, protective sleeve body;11, moisture absorption layer;12, antibacterial layer;13, skin-friendly layer;2, observation port;3, intravenous catheter body;4, first adhesive tape;5, second adhesive tape;6, third adhesive tape;7, tearable opening;8, air hole;9, infusion insertion port. DETAILED DESCRIPTION
[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.
[0022] Please refer to Figures 1-4 As shown in the figure, a visual PICC protective sleeve assembly comprises a protective sleeve body 1, an observation port 2 is formed in the top of the protective sleeve body 1, a first adhesive tape 4 and a second adhesive tape 5 are respectively attached to the front and rear of the top of the protective sleeve body 1, the second adhesive tape 5 is located above the observation port 2, a venous catheter body 3 is arranged on the top of the protective sleeve body 1, and the outer surface of the venous catheter body 3 is fixedly attached between the first adhesive tape 4 and the protective sleeve body 1, the venous catheter body 3 is communicated with an infusion port 9 through the other end of the infusion tube, and a plurality of third adhesive tapes 6 are laminated and attached to the outer surface of the second adhesive tape 5, the second adhesive tape 5 and the third adhesive tape 6 are both transparent materials, so that the third adhesive tape 6 can be torn off without affecting the fixation of the puncture port of the venous catheter body 3.
[0023] The protective sleeve body 1 comprises a skin-friendly layer 13, an antibacterial layer 12 and a moisture-absorbing layer 11, the moisture-absorbing layer 11 is arranged on the outermost side, the antibacterial layer 12 is arranged on the other side of the moisture-absorbing layer 11, and the skin-friendly layer 13 is arranged on the side of the antibacterial layer 12 away from the moisture-absorbing layer 11, so that the design of the skin-friendly layer 13 makes the medical adhesive tape more conformable to the skin, reduces the phenomenon of edge lifting and peeling of the adhesive tape, and thus improves the comfort of the patient, and the antibacterial layer 12 can inhibit the growth and reproduction of bacteria, which helps to create a cleaner and drier wound environment, and the moisture-absorbing layer 11 can absorb exudate, sweat and other liquids around the wound, keeping the wound and its surrounding environment dry.
[0024] The antibacterial layer 12 is a silver ion material, and the moisture-absorbing layer 11 is a high-molecular water-absorbing material, so that the silver ion has excellent antibacterial performance and can effectively kill or inhibit the growth of bacteria, reducing the risk of wound infection, and the high-molecular water-absorbing material has strong water-absorbing capacity and can quickly absorb and lock the exudate around the wound, thus keeping the wound dry.
[0025] A plurality of air holes 8 are formed in the inside of the protective sleeve body 1, and the air holes 8 are arranged at equal distances, so that the air permeability of the patient's skin can be increased, and thus the comfort during adhesion is improved.
[0026] One end of the third adhesive tape 6 is provided with a tearable opening 7, so that medical staff can directly tear off the outermost third adhesive tape 6, and thus subsequent observation is facilitated.
[0027] It is worth noting that: the technical scheme in the present application proposes that the technical features should be regarded as prior art, and the specific structure, working principle and possible control mode and spatial arrangement mode of these technical features can be selected conventionally in the art, and the present application will not be further expanded and detailed.
[0028] Working principle: in use, the protective sleeve body 1 can be adhered around the patient's puncture site, so that the observation port 2 is located at the puncture point, and then the intravenous catheter body 3 is inserted through the observation port 2 to puncture the patient's skin, after the puncture is completed, the puncture head of the intravenous catheter body 3 can be adhered and fixed by the second adhesive tape 5, then the intravenous catheter body 3 is fixed by the first adhesive tape 4, and then the infusion port 9 is inserted and connected with the external infusion connector for use, when the outermost layer of the second adhesive tape 5 is difficult to observe due to external factors, the uppermost third adhesive tape 6 can be torn off from the surface of the second adhesive tape 5 through the easy-to-tear opening 7.
[0029] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus.
[0030] Although the embodiments of the present application have been shown and described, it is understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A visualized PICC protection sleeve assembly comprising a protection sleeve body (1), characterized in that, Also include: The observation port (2) is opened in the top of the protective sleeve body (1), the front and back of the top of the protective sleeve body (1) is respectively bonded with the first adhesive tape (4) and the second adhesive tape (5), and the second adhesive tape (5) is located above the observation port (2); The intravenous catheter body (3) is arranged on the top of the protective sleeve body (1), and the outer surface of the intravenous catheter body (3) is fixedly bonded between the first adhesive tape (4) and the protective sleeve body (1), the intravenous catheter body (3) is communicated with the infusion port (9) through the other end of the infusion tube, and the outer surface of the second adhesive tape (5) is laminatedly bonded with a plurality of third adhesive tapes (6).
2. The visualized PICC sleeve assembly of claim 1, wherein: The protective sleeve body (1) comprises a skin-friendly layer (13), an antibacterial layer (12) and a moisture-absorbing layer (11), the moisture-absorbing layer (11) is arranged at the outermost side, the antibacterial layer (12) is arranged on the other side of the moisture-absorbing layer (11), and the skin-friendly layer (13) is arranged on the side of the antibacterial layer (12) away from the moisture-absorbing layer (11).
3. The visualized PICC sleeve assembly of claim 2, wherein: The antibacterial layer (12) is a silver ion material, and the moisture-absorbing layer (11) is a high molecular water-absorbing material.
4. The visualized PICC sleeve assembly of claim 1, wherein: The inside of the protective sleeve body (1) is provided with a plurality of air holes (8), and the air holes (8) are arranged at equal distances.
5. The visualized PICC sleeve assembly of claim 1, wherein: One end of the third adhesive tape (6) is provided with a tearable opening (7).
6. The visualized PICC sleeve assembly of claim 1, wherein: The second adhesive tape (5) and the third adhesive tape (6) are both transparent materials.