A catheter fixation structure for critical care nursing

Abstract

This utility model relates to the technical field of catheter fixation structures, specifically a catheter fixation structure for critical care nursing. It includes a sticker, a catheter, transparent tape, and a fixation component. The sticker has a contact area with transparent tape, and the transparent tape has an installation point. The fixation component has a fixing point where the catheter and transparent tape are installed. In this utility model, when the catheter and flexible connecting cover are fixed to the transparent tape using a fixing plastic strip and fixing tape, the nurse can manually tighten the limiting plug to lock the catheter in place. When limb movement is required with the catheter in critical care nursing, the nurse can manually loosen the limiting plug, allowing the catheter to move within the limiting sleeve, flexible connecting cover, and rubber ring. This avoids the loss of adhesion from secondary fixation using paperclips and elastic tape, thus meeting the requirements for catheter installation during limb movement in critical care.

Description

Technical Field

[0001] This utility model relates to the technical field of catheter fixation structure, specifically a catheter fixation structure for critical care nursing. Background Technology

[0002] For catheter fixation, take a piece of 3M elastic tape of appropriate size, fold and cut it, and stick it to the dry skin above the patient's groin. Fold the elastic tape in half along the cut in the middle, and then use a rubber band to attach the fixing clip to the front end of the drainage tube. Then use the fixing clip to fix the catheter to the elastic tape. Paper clips can be used to fix one end of the elastic tape to the bed sheet or clothing to provide auxiliary fixation and prevent the tape from shifting.

[0003] Existing catheter fixation structures, which use paper clips and elastic tape to secure the catheter to bed sheets or clothing, often result in the catheter being folded or compressed during limb care. Furthermore, the paper clips and elastic tape used for secondary fixation are prone to losing their adhesiveness, making it difficult to meet the requirements for catheter placement during limb movement in critical care settings. Utility Model Content

[0004] The purpose of this invention is to provide a catheter fixation structure for critical care nursing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A urinary catheter fixation structure for critical care includes a sticker, a urinary catheter, transparent adhesive tape, and a fixation component. The transparent adhesive tape is applied to the adhesive portion of the sticker, and the urinary catheter is installed at the mounting portion of the transparent adhesive tape. The fixation component has a fixing portion for the urinary catheter and the transparent adhesive tape, and also includes a...

[0007] The mounting components are installed on the urinary catheter;

[0008] A limiting component is disposed on the urinary catheter;

[0009] The catheter has a limiting sleeve installed on its sleeve, a fixing ring on the fastening part of the limiting sleeve, a flexible connecting cover connected to the fixing part of the fixing ring, a rubber ring at the rear end of the flexible connecting cover, and a paperclip at the mounting part of the flexible connecting cover.

[0010] The above-described critical care catheter fixation structure: the catheter can pass through the soft connecting cover and the rubber ring, and the catheter is fixed to the critical care patient's gown by a paperclip on the soft connecting cover.

[0011] The above-described critical care catheter fixation structure: the catheter and the flexible connecting cover are attached to the skin of the critically ill patient by transparent adhesive tape.

[0012] The above-described critical care catheter fixation structure includes a fixing tape adhered to a transparent adhesive tape, a fixing plastic strip provided at the fixing point on the fixing tape, and the fixing plastic strip passing through the inside of the flexible connector cover and adhering to the fixing tape.

[0013] The critical care catheter fixation structure described above includes a needle groove fixedly connected to a paperclip, wherein a fixing needle is provided at the mounting point on the needle groove.

[0014] The above-described critical care catheter fixation structure includes a limiting hole on a limiting sleeve, with a limiting plug threaded through the internal thread of the limiting hole.

[0015] As described above, the urinary catheter fixation structure for critical care nursing: the limiting plug is threaded onto the urinary catheter through the limiting hole for locking and limiting.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the soft connecting cover and the rubber ring can be moved and installed on the bed sheet or clothing multiple times through the paperclip; the soft connecting cover is fastened to the bed sheet or clothing by inserting the paperclip; the nursing staff can manually turn the limiting plug to limit and fasten the catheter, which replaces the existing one-time fixation method of paperclip and elastic tape. After the nursing staff passes the fixing pin through the bed sheet or clothing, the fixing pin directly deforms and fastens inside the needle groove, which can fasten and fix the soft connecting cover on the bed sheet or clothing.

[0017] When the urinary catheter and flexible connector can be fixed to the transparent tape using the fixing plastic strip and fixing tape, the nursing staff can manually turn the limiting plug to limit and lock the urinary catheter. When the urinary catheter used in critical care needs to be moved to the limb, the nursing staff can manually loosen the limiting plug to facilitate the movement of the urinary catheter inside the limiting sleeve, flexible connector, and rubber ring. This avoids the loss of adhesion due to secondary fixation with existing paper clips and elastic tape, and meets the requirements for limb movement installation of urinary catheters in critical care. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the installation component of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the paperclip of this utility model;

[0021] Figure 4 This is a schematic diagram of the limiting component of this utility model.

[0022] In the picture: 1. Sticker; 2. Urinary catheter; 3. Transparent tape; 4. Limiting sleeve; 5. Fixing ring; 6. Soft connecting cover; 7. Paperclip; 8. Rubber ring; 9. Fixing tape; 10. Fixing plastic strip; 11. Needle groove; 12. Fixing needle; 13. Limiting hole; 14. Limiting plug. Detailed Implementation

[0023] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0024] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0025] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0026] Please see Figures 1-4 A catheter fixation structure for critical care nursing is proposed, including a sticker 1, a catheter 2, a transparent adhesive tape 3, and fixation components.

[0027] A transparent tape 3 is provided at the adhesive part of the sticker 1, a urinary catheter 2 is provided at the installation part of the transparent tape 3, the urinary catheter 2 and the transparent tape 3 are installed at the fixing part of the fixing component, the installation component is installed on the urinary catheter 2, and the limiting component is provided on the urinary catheter 2.

[0028] During critical care, the sticker 1 on the transparent tape 3 can be peeled off, and the urinary catheter 2 can be fixedly installed on the transparent tape 3. The transparent tape 3 is attached to the patient's skin, and the urinary catheter 2 is attached and installed through the transparent tape 3.

[0029] Among them, the catheter 2 is fitted with a limiting sleeve 4, the limiting sleeve 4 is fastened with a fixing ring 5, the fixing ring 5 is connected to a flexible connecting cover 6, the rear end of the flexible connecting cover 6 is provided with a rubber ring 8, and the mounting point of the flexible connecting cover 6 is provided with a paperclip 7.

[0030] In this embodiment, the urinary catheter 2 is passed through the limiting sleeve 4, the soft connecting cover 6, and the rubber ring 8. The soft connecting cover 6 is fixedly installed on the transparent adhesive tape 3, which is attached to the patient's skin. The limiting sleeve 4, the soft connecting cover 6, and the rubber ring 8 can protect the outside of the urinary catheter 2, providing an anti-compression effect. The urinary catheter 2 is directly fixed to the transparent adhesive tape 3 through the soft connecting cover 6. The transparent adhesive tape 3 can be attached to the skin of the critically ill patient. A paperclip 7 passes through the soft connecting cover 6, and the urinary catheter 2 inside the soft connecting cover 6 is inserted into the bed sheet or clothing through the paperclip 7. The limiting sleeve 4, the soft connecting cover 6, and the rubber ring 8 can prevent the bed sheet or clothing from being squeezed and pressed by the limb movements of the critically ill patient.

[0031] Preferably, the urinary catheter 2 can pass through the soft connecting cover 6 and the rubber ring 8. The urinary catheter 2 is fixed to the patient's gown by the paperclip 7 on the soft connecting cover 6. The soft connecting cover 6 and the rubber ring 8 can wrap around the outside of the urinary catheter 2. The urinary catheter 2 can be moved by limb movement through the soft connecting cover 6 and the rubber ring 8. The soft connecting cover 6 and the rubber ring 8 are fixed to the patient's gown by the paperclip 7. The soft connecting cover 6 and the rubber ring 8 can be moved multiple times to be installed on the bed sheet or clothing by the paperclip 7. The soft connecting cover 6 is inserted and fastened to the bed sheet or clothing by the paperclip 7, which replaces the existing one-time fixation method of paperclip 7 and elastic tape.

[0032] Preferably, the urinary catheter 2 and the flexible connecting cover 6 are attached to the skin of the critically ill patient by transparent tape 3. When the urinary catheter 2 passes through the inside of the limiting sleeve 4, the flexible connecting cover 6 and the rubber ring 8, it is attached to the skin of the critically ill patient by transparent tape 3, so that the urinary catheter 2 inside the limiting sleeve 4, the flexible connecting cover 6 and the rubber ring 8 can be moved for nursing care.

[0033] Please refer to Figure 2 and Figure 3 In this embodiment, the installation component includes a fixing tape 9 that is attached to the transparent tape 3, and a fixing plastic strip 10 is provided at the fixing point on the fixing tape 9. The fixing plastic strip 10 passes through the inside of the flexible connector cover 6 and is attached to the fixing tape 9.

[0034] The fixing tape 9 is attached to the transparent tape 3, and the fixing plastic strip 10 can pass through the inside of the flexible connector cover 6. The fixing plastic strip 10 and the fixing tape 9 can be fixed to the transparent tape 3, which facilitates the fixed installation of the flexible connector cover 6 and the catheter 2 on the transparent tape 3. The fixing plastic strip 10 and the fixing tape 9 can be attached and wrapped around the flexible connector cover 6.

[0035] Please refer to Figure 2 and Figure 3 In this embodiment, the mounting assembly also includes a needle groove 11 fixedly connected to the paperclip 7, and a fixing needle 12 is provided at the mounting location on the needle groove 11.

[0036] After the fixing pin 12 passes through the bed sheet or clothing, the fixing pin 12 directly deforms and snaps into the needle groove 11, which can snap and fix the soft connecting cover 6 on the bed sheet or clothing.

[0037] Please refer to Figure 1 and Figure 4 In this embodiment, the limiting component includes a limiting hole 13 opened on the limiting sleeve 4, and a limiting bolt 14 is threaded through the inside of the limiting hole 13.

[0038] When the urinary catheter 2 passes through the limiting sleeve 4, the soft connecting cover 6 and the rubber ring 8, the nursing staff can manually engage the limiting plug 14. The limiting plug 14 can be threaded into the limiting hole 13, thereby limiting and securing the urinary catheter 2 inside the limiting sleeve 4, the soft connecting cover 6 and the rubber ring 8.

[0039] Preferably, the limiting plug 14 is threaded onto the urinary catheter 2 through the limiting hole 13 for locking and limiting. The limiting hole 13 is respectively opened on the limiting sleeve 4 and the rubber ring 8. The urinary catheter 2 can pass through the inside of the limiting sleeve 4 and the rubber ring 8, so that the flexible connecting cover 6 protects and wraps around the outside of the urinary catheter 2. When the urinary catheter 2 and the flexible connecting cover 6 can be fixed to the transparent tape 3 by fixing the plastic strip 10 and fixing tape 9, the nursing staff can manually turn the limiting plug 14 to lock and limit the urinary catheter 2. When the urinary catheter 2 used for critical care needs to be moved, the nursing staff can manually loosen the limiting plug 14 to facilitate the movement of the urinary catheter 2 inside the limiting sleeve 4, the flexible connecting cover 6 and the rubber ring 8. This avoids the loss of adhesion due to the secondary fixation of the existing paperclip 7 and elastic tape, and meets the requirements for limb movement installation of the urinary catheter 2 in critical care.

[0040] As can be seen from the above, during use, the urinary catheter 2 can be moved by the soft connecting sleeve 6 and the rubber ring 8. The soft connecting sleeve 6 and the rubber ring 8 are fixed to the patient's gown by the paperclip 7. The soft connecting sleeve 6 and the rubber ring 8 can be moved multiple times to be installed on the bed sheet or clothing by the paperclip 7. The limiting hole 13 is opened on the limiting sleeve 4 and the rubber ring 8 respectively. The urinary catheter 2 can pass through the inside of the limiting sleeve 4 and the rubber ring 8, so that the soft connecting sleeve 6 protects and wraps around the outside of the urinary catheter 2.

[0041] When the urinary catheter 2 used in critical care requires limb movement, the nursing staff can manually loosen the limiting plug 14 to facilitate the movement of the urinary catheter 2 inside the limiting sleeve 4, the flexible connecting cover 6, and the rubber ring 8. This avoids the loss of adhesion due to secondary fixation by the existing paperclip 7 and elastic tape, thus meeting the requirements for limb movement installation of the urinary catheter 2 in critical care. The transparent tape 3 is attached to the patient's skin, and the limiting sleeve 4, the flexible connecting cover 6, and the rubber ring 8 can protect the outside of the urinary catheter 2, providing an anti-compression effect. The urinary catheter 2 is directly fixed to the transparent tape 3 through the flexible connecting cover 6, and the transparent tape 3 can adhere to the skin of the critically ill patient.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A catheter fixation structure for critical care nursing, comprising a sticker (1), a catheter (2), transparent adhesive tape (3), and a fixation component, wherein the sticker (1) has a bonding area with transparent adhesive tape (3), the transparent adhesive tape (3) has an mounting area with the transparent adhesive tape (3), and the fixation component has a fixing area with the catheter (2) and the transparent adhesive tape (3), characterized in that: It also includes settings, The mounting components are installed on the urinary catheter (2); A limiting component is disposed on the catheter (2); Among them, the catheter (2) is fitted with a limiting sleeve (4), the limiting sleeve (4) is provided with a fixing ring (5) at the fastening part, the fixing ring (5) is connected with a soft connecting cover (6) at the fixing part, the soft connecting cover (6) is provided with a rubber ring (8) at the rear end, and the soft connecting cover (6) is provided with a paperclip (7) at the mounting part.

2. The urinary catheter fixation structure for critical care nursing according to claim 1, characterized in that, The urinary catheter (2) can pass through the interior of the soft connecting cover (6) and the rubber ring (8), and the urinary catheter (2) is fixed to the patient's gown by a paperclip (7) on the soft connecting cover (6).

3. The urinary catheter fixation structure for critical care nursing according to claim 1, characterized in that, The urinary catheter (2) and the soft connecting cover (6) are attached to the skin of the critically ill patient by transparent adhesive tape (3).

4. The urinary catheter fixation structure for critical care nursing according to claim 1, characterized in that, The installation assembly includes a fixing tape (9) that is attached to a transparent tape (3), and a fixing plastic strip (10) is provided at the fixing point on the fixing tape (9). The fixing plastic strip (10) passes through the inside of the flexible connector cover (6) and is attached to the fixing tape (9).

5. The urinary catheter fixation structure for critical care nursing according to claim 4, characterized in that, The mounting assembly also includes a needle groove (11) fixedly connected to the paperclip (7), and a fixing pin (12) is provided at the mounting location on the needle groove (11).

6. The urinary catheter fixation structure for critical care nursing according to claim 1, characterized in that, The limiting component includes a limiting hole (13) opened on the limiting sleeve (4), and a limiting bolt (14) is threaded through the inside of the limiting hole (13).

7. The urinary catheter fixation structure for critical care nursing according to claim 6, characterized in that, The limiting plug (14) is threaded onto the catheter (2) through the limiting hole (13) to limit its movement.

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