Foldable catheter fixing support and medical wearing device

Abstract

The utility model belongs to the field of medical instruments, and discloses a foldable catheter fixing support and a medical wearing device, the foldable catheter fixing support comprises a fixing base plate and a U-shaped buckle used for fixing a catheter, and the U-shaped buckle is fixedly installed on the fixing base plate through an adjusting assembly; in the infusion treatment operation process, after the U-shaped buckle is used for fixing the venous catheter or the infusion accessory, an operator does not need to hold the catheter continuously and can complete operations such as catheter tail end disinfection, connection and infusion device or infusion accessory replacement with two hands, and the catheter tail end is prevented from being polluted; the nursing operation efficiency is improved; the distortion and folding of the drainage tube caused by the material of the catheter are avoided.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, and more specifically, to a foldable catheter fixing bracket and a medical wearing device. Background Art

[0002] When a patient is receiving intravenous infusion or after the infusion is completed, the end of the intravenous catheter needs to be disinfected and then connected to the infusion set or infusion accessories. During this process, due to the large number of operation steps, medical staff cannot complete it by hand. During the operation, there will be a specific fixed bracket to fix the connecting tube. In current technology, most of the clamping components are added to the mobile bracket to fix the catheter. However, the end of the intravenous catheter often gets accidentally contaminated by bed sheets or the patient's skin. In addition, wound drainage tubes made of some materials are prone to twisting and folding, resulting in poor drainage and blocked catheters.

[0003] In view of this, the utility model proposes a foldable catheter fixing bracket and a medical wearing device to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a foldable catheter fixing bracket and a medical wearable device to avoid the problem of intravenous catheter contamination caused by connecting or replacing infusion devices and infusion accessories, or the problem of drainage failure of wound drainage tubes due to materials.

[0005] To achieve the above-mentioned purpose, the utility model provides a foldable catheter fixing bracket, characterized in that it includes a fixing base plate and a U-shaped buckle for fixing the catheter, and the U-shaped buckle is fixedly mounted on the fixing base plate through an adjusting component.

[0006] As a preferred solution of the utility model, the U-shaped buckle is a U-shaped groove made of silicone material, and anti-slip patterns are arranged on the inner side wall of the U-shaped groove.

[0007] As a preferred solution of the present utility model, the adjustment component includes a connecting rod and connecting ports are respectively provided at both ends of the connecting rod.

[0008] As a further preferred solution of the utility model, a rotating groove adapted to the connecting port is provided on the top of the fixed base plate, so that the adjustment component can rotate on the fixed base plate, and a limiting protrusion is provided on the rotating groove, which can ensure that the adjustment component can be easily fixed while rotating on the fixed base plate, thereby adjusting the angle of the U-shaped buckle.

[0009] As a preferred solution of the utility model, a support frame is further provided at the bottom of the fixed base plate, and the support frame is movably connected via a rotating shaft.

[0010] In a preferred embodiment of the present invention, the infusion accessories include but are not limited to intravenous catheters or infusion attachments.

[0011] On the other hand, the utility model provides a medical wearable device, based on the foldable catheter fixing bracket, the U-shaped buckle is fixed to the medical wearable device through a fixing component, and the medical wearable device is worn at a suitable position of the patient, wherein:

[0012] The fixing components include, but are not limited to, Velcro, snap-on fixings, threaded fixings, and sealed fixings;

[0013] The medical wearable device includes but is not limited to wristband-type, armband-type, fingertip-type and chest wall sensor patch-type medical detection auxiliary products.

[0014] The technical effects and advantages of the foldable catheter fixing bracket and the medical wearing device of the utility model are as follows:

[0015] During the infusion treatment operation, the utility model uses the U-shaped buckle to fix the intravenous catheter or infusion accessories. The operator does not need to hold the catheter continuously, and can use both hands to complete the operations such as catheter end disinfection, connection, and replacement of the infusion device or infusion accessories, thereby avoiding contamination of the catheter end, improving nursing operation efficiency, and avoiding distortion and folding of the drainage tube caused by the catheter material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the foldable catheter fixing bracket;

[0017] Figure 2 It is a schematic diagram of the structure of the regulating component;

[0018] Figure 3 Schematic diagram of the application structure of the foldable catheter fixing bracket.

[0019] In the figure: 1. U-shaped buckle; 2. adjustment component; 21. connecting rod; 22. connecting port; 23. limiting protrusion; 3. fixed base plate; 4. support frame; 5. infusion accessories. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0021] Example 1

[0022] See also Figure 1 As shown, this embodiment is a foldable catheter fixing bracket, comprising a fixing base plate 3 and a U-shaped buckle 1 for fixing a catheter or an infusion accessory 5, wherein the U-shaped buckle 1 is fixedly mounted on the fixing base plate 3 through an adjustment component 2, wherein:

[0023] The U-shaped buckle 1 is a U-shaped groove made of silicone material, and an anti-slip pattern is arranged on the inner wall of the U-shaped groove; firstly, the U-shaped buckle 1 made of silicone material has a certain degree of mobility for the diameter of the infusion accessory 5, and the diameter of the infusion accessory 5 can be adapted to be fixed within a certain range, and there is no restriction on the area size and shape of the infusion accessory 5, such as Figure 3 As shown, a specific implementation of the U-shaped buckle 1 is shown, which does not require medical staff to continuously hold the catheter, reduces operator fatigue, and makes the entire operation process smoother and more efficient;

[0024] The adjustment assembly 2 includes a connecting rod 21 and connecting ports 22 at both ends of the connecting rod 21. Here, the two ends of the connecting rod 21 are respectively fixed to the bottom of the U-shaped buckle 1 and the top of the fixed base plate 3. Figure 2 As shown, the connection port 22 is an external threaded port, and one of the implementation modes is provided. Based on the connection port 22 being connected with the U-shaped buckle 1 and the fixed base plate 3, if the angle of the U-shaped buckle 1 needs to be adjusted, the adjustment component 2 needs to be rotated to a suitable angle. A limiting protrusion 23 is provided at the connection of one of the connection ports 22, specifically: a rotation groove adapted to the connection port 22 is provided on the top of the fixed base plate 3, so that the adjustment component 2 rotates on the fixed base plate 3, and a limiting protrusion 23 is provided on the rotation groove, which can ensure that the adjustment component 2 is conveniently fixed while rotating on the fixed base plate 3, thereby adjusting the angle of the U-shaped buckle 1.

[0025] There is no restriction on the fixing method, which can be threaded fixing or buckle fixing, as long as it can achieve the purpose of fixing. This can free the hands of medical staff to a certain extent, and there is no need to hold the catheter. In practical application, since the material of the U-shaped buckle 1 is soft and has good resilience, the relative position of the rotating adjustment component 2 and the fixed base plate 3 can be adjusted to achieve the purpose of adjusting the angle of the U-shaped buckle 1. In addition, the fixed base plate 3 is a square flat plate made of plastic material. Even if the position of the fixed base plate 3 moves, as long as the fixed base plate 3 is in a stable state, it will not affect the fixing effect of the U-shaped buckle 1 on the infusion accessory 5. In addition, when the angle of the fixed base plate 3 changes, the angle of the U-shaped buckle 1 can be adjusted again by adjusting the component 2.

[0026] Therefore, further, a support frame 4 is also provided at the bottom of the fixed base plate 3, and the support frame 4 is movably connected through a rotating shaft. The reason for being connected through a rotating shaft is that the support frame 4 can be continuously supported or partially retracted according to the patient's treatment needs, thereby reducing the space occupied by the catheter bracket. The flexible use method can cope with various uncertainties in medical applications, reduce the possibility of contact between the infusion accessory 5 and the patient, and reduce the possibility of twisting and folding of the catheter. The support frame 4 makes the trapezoidal space formed between the fixed base plate 3 and the contact surface more stable. When connecting and replacing the infusion accessory, the infusion accessory 5 can be effectively supported and fixed, ensuring the stability and cleanliness of the catheter, thereby avoiding the risk of contamination.

[0027] The infusion accessories include but are not limited to those used for intravenous catheters or infusion auxiliary devices; the foldable catheter fixing bracket described in this embodiment is mainly used to fix intravenous infusion catheters; in actual applications, due to the variability and diversity of the treatment environment in the hospital, if the U-shaped buckle 1 is only limited to intravenous infusion catheters, it seems a bit useless for medical staff. If only intravenous infusion catheters are needed in infusion, in most cases, based on work experience, medical staff can achieve safe and correct assembly and connection without any auxiliary supplies. Therefore, for medical staff, the foldable catheter fixing bracket described in this embodiment can be used to fix the infusion auxiliary device when the patient's infusion situation is more complicated, thereby reducing the difficulty of operation for medical staff, and can also reduce the possibility of contact between the infusion accessory 5 and the patient, reduce the possibility of catheter twisting and folding, form a trapezoidal space, ensure the stability and cleanliness of the catheter, and avoid the risk of contamination.

[0028] Example 2

[0029] For the parts not described in detail in this embodiment, please refer to the description of the first embodiment. This embodiment is a medical wearable device. Based on the foldable catheter fixing bracket, the U-shaped buckle 1 is fixed to the medical wearable device through a fixing component, and the medical wearable device is worn at a suitable position of the patient, wherein:

[0030] The fixing components include, but are not limited to, Velcro, snap-on fixings, threaded fixings, and sealed fixings;

[0031] The medical wearable device includes but is not limited to wristband-type, armband-type, fingertip-type and chest wall sensor patch-type medical detection auxiliary products.

[0032] It should be noted that the medical wearable device provided in this embodiment is based on a foldable catheter fixing bracket, the purpose of which is to provide patients with a comfortable and stable wearing experience while ensuring the stability and safety of the catheter or other medical equipment connected thereto. The details are as follows:

[0033] U-shaped buckle 1: securely fixes intravenous infusion catheters, infusion attachments or other medical devices in place to prevent them from moving or falling off. The specific U-shaped design can adapt to catheters of different thicknesses, increasing its versatility and practicality. Fix the U-shaped buckle 1 to the medical wearable device. There are many options for fixing components, including Velcro, snap-on fasteners, threaded fasteners and sealed fasteners. These fixing methods provide a fast, convenient and stable fixing effect, allowing the wearable device to be adjusted and fixed according to the needs of the patient. Regardless of the patient's condition, the most suitable wearing method can be found.

[0034] Through reasonable wearing design and multiple fixing methods, it is suitable for patients of different age groups and conditions, and can ensure that patients feel comfortable when wearing it and reduce the discomfort caused by long-term wearing. Both the catheter and the wearing device itself can remain stable and are not easy to fall off or shift, ensuring that the accuracy of the monitoring data will not be affected by the addition of the fixing bracket in Example 1.

[0035] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A foldable catheter fixing bracket, characterized in that: It comprises a fixed base plate (3) and a U-shaped buckle (1) for fixing an infusion accessory (5), wherein the U-shaped buckle (1) is fixedly mounted on the fixed base plate (3) via an adjustment component (2); The adjustment component (2) comprises a connecting rod (21), and connecting ports (22) are respectively provided at both ends of the connecting rod (21); The top of the fixed base plate (3) is provided with a rotation groove adapted to the connection port (22), so that the adjustment component (2) can rotate on the rotation groove, and a limiting protrusion (23) is provided on the rotation groove to fix it, thereby adjusting the angle of the U-shaped buckle (1).

2. The foldable catheter fixing bracket according to claim 1, characterized in that: The U-shaped buckle (1) is a U-shaped groove made of silicone material, and anti-slip grooves are arranged on the inner side wall of the U-shaped groove.

3. The foldable catheter fixing bracket according to claim 1, characterized in that: A support frame (4) is also provided at the bottom of the fixed base plate (3), and the support frame (4) is movably connected via a rotating shaft.

4. The foldable catheter fixing bracket according to claim 1, characterized in that: The infusion accessories (5) include but are not limited to those used for intravenous catheters or infusion attachments.

5. A medical wearable device, based on the foldable catheter fixing bracket according to any one of claims 1 to 4, characterized in that: The U-shaped buckle (1) is fixed to the medical wearable device through a fixing assembly, and the medical wearable device is worn at a suitable position of the patient, wherein: The fixing components include, but are not limited to, Velcro, snap-on fixings, threaded fixings, and sealed fixings; The medical wearable devices include but are not limited to wristband-type, armband-type, fingertip-type and chest wall sensor patch-type medical detection auxiliary products.

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