A urinary catheter fixing device

Abstract

The application discloses a catheter fixing device, which comprises fixing parts and connecting parts arranged between the fixing parts; the side of the fixing part is provided with a fixing mechanism, the fixing part is suitable for being bound on the leg of a patient, the fixing mechanism is suitable for fixing the fixing part on the trousers of the patient, and the side of the connecting part is provided with a plurality of clamping mechanisms. The application has the beneficial effects that the connecting parts are arranged between the fixing parts for connection, the side of the fixing part is provided with the fixing mechanism, the fixing part can be wrapped on the position of the leg of the patient, the fixing mechanism can fix the fixing part on the trousers of the patient, so that the fixing part is stably installed on the patient, the side of the connecting part is provided with the plurality of clamping mechanisms for clamping the catheter, the fixing part is stably fixed on the leg of the patient at this time, the catheter is prevented from slipping off, the safety and practicability of the device are improved, and the device is simple and convenient to operate and high in reliability.

Description

Technical Field

[0001] This application relates to the field of medical device technology, and in particular to a catheter fixation device. Background Technology

[0002] Indwelling catheterization is a common and routine procedure in clinical medicine, widely used for patients with difficulty urinating after anesthesia and surgery. It is simple to operate, has good biocompatibility, is easy to fix, can effectively drain urine, and keep the vulva dry. When in use, the catheter is used to drain urine and help patients solve urination problems.

[0003] Current methods for securing urinary catheters typically involve using adhesive tape to attach the catheter to the patient's skin on the leg. However, this tape can irritate the skin, and the skin where it's attached may secrete sweat, making the catheter prone to slipping or even dislodging, thus affecting treatment. Furthermore, removing the tape can cause pain and injury to the patient's skin due to the tape being torn, making this method impractical. Therefore, a urinary catheter fixation device that is easy to install, safe, convenient to operate, and highly stable is proposed. Utility Model Content

[0004] One objective of this application is to provide a catheter fixation device that is easy to fix, safe, convenient to operate, and highly stable.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: a urinary catheter fixing device, comprising a fixing member and a connecting member disposed between the fixing members; a fixing mechanism is provided on the side of the fixing member, the fixing member is adapted to be tied to the patient's leg, the fixing mechanism is adapted to fix the fixing member to the patient's hospital clothes, and a plurality of clamping mechanisms are provided on the side of the connecting member, the plurality of clamping mechanisms being adapted to clamp and fix the urinary catheter.

[0006] Preferably, the fastener includes a fastening strap and a Velcro strap; the two sides of the connector are respectively mounted on the fastening strap and the Velcro strap, and the fastening mechanism is disposed on the fastening strap.

[0007] Preferably, the fixing mechanism includes a through-hole portion installed on one side of the fixing strap, and protective sleeves slidably installed on both sides of the fixing strap; the through-hole portion is adapted to pass through the side of the fixing strap and cooperate with the protective sleeves to fix it to the patient's hospital gown.

[0008] Preferably, the threading portion includes a mounting block and a plurality of straight needles equidistantly arranged on the side of the mounting block, and the protective sleeve is provided with a plurality of tight sleeves corresponding to the straight needles on the side.

[0009] Preferably, the protective sleeve is U-shaped, and both sides of the protective sleeve are made of a tough material, and the two sides of the protective sleeve engage with the two sides of the through part.

[0010] Preferably, the connector is an adhesive block, and the adhesive block is arc-shaped.

[0011] Preferably, the clamping mechanism includes an arc-shaped clamping groove block installed on the side of the bonding block, and a clamping block elastically disposed on the side of the arc-shaped clamping groove block; the clamping block cooperates with the arc-shaped clamping groove block.

[0012] Preferably, the side of the bonding block is provided with a hook.

[0013] Compared with the prior art, the beneficial effects of this application are as follows: a connector for connection is provided between the fixing parts, a fixing mechanism is provided on one side of the fixing part, the fixing part can wrap around the patient's leg, and the fixing mechanism can fix the fixing part to the patient's hospital clothes, so that the fixing part is stably installed with the patient. Multiple clamping mechanisms for clamping the urinary catheter are provided on the side of the connector, so that the fixing part is stably fixed to the patient's leg, preventing the urinary catheter from slipping out, which facilitates the improvement of the safety and practicality of the device, and is simple and convenient to operate with high reliability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This utility model Figure 1 Schematic diagram of the left-side view structure.

[0016] Figure 3 This utility model Figure 2 A schematic diagram of the structure when the fixing mechanism is fixed.

[0017] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0018] Figure 5 This utility model Figure 1 Mid-top view of the structure.

[0019] Figure 6 This utility model Figure 5 Enlarged structural diagram at point B.

[0020] In the diagram: 1. Fastener; 11. Fastening strap; 12. Velcro strap; 2. Connector; 21. Fitting block; 3. Fixing mechanism; 31. Through-joint part; 32. Protective sleeve; 4. Clamping mechanism; 41. Arc-shaped clamping groove block; 42. Clamping block. Detailed Implementation

[0021] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0022] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this application.

[0023] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0024] The terms “comprising” and “having”, and any variations thereof, in the specification and claims of this application are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0025] One preferred embodiment of this application, such as Figures 1 to 6 As shown, a urinary catheter fixation device includes a fixation member 1 and a connector 2 installed between the fixation members 1. The fixation member 1 allows it to be strapped to the patient's leg. A fixing mechanism 3 is provided on the side of the fixation member 1 to facilitate connection between the strapped fixation member 1 and the patient's hospital gown, thus ensuring better fixation of the fixation member 1 to the patient's leg and improving the device's safety and stability. Multiple clamping mechanisms 4 are provided on the side of the connector 2 to clamp and fix the urinary catheter. This facilitates better catheterization. When wearing the catheter, the fixing piece 1 can be strapped to the patient's leg and the height adjusted accordingly. Then, by driving the fixing mechanism 3, the fixing piece 1 can be connected to the patient's hospital gown, thus ensuring better fixation of the fixing piece 1 and effectively preventing slippage due to skin contact. After installation and fixation, the catheter's wiring can be bundled, and the catheter can be clamped and fixed by multiple clamping mechanisms 4, facilitating better catheterization. It is safe, convenient, and easy to operate.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, it should be understood that the fixing component 1 includes a fixing strap 11 and a Velcro strap 12; the fixing strap 11 is positioned above the Velcro strap 12 during installation, and both ends of the connector 2 are connected to the sides of the fixing strap 11 and the Velcro strap 12 respectively, thereby facilitating the stable fixing of the fixing component 1 to the patient's leg. Multiple clamping mechanisms 4 are provided on the side of the connector 2, and a fixing mechanism 3 is provided on the side of the fixing strap 11; thus, when binding and fixing, the fixing strap 11 can be wrapped around the patient's leg first, and then the height of the fixing strap 11 can be adjusted to accommodate the fixing of the urinary catheter; at this time, the fixing strap 11 can be driven... The fixing mechanism 3 connects the side of the fixing strap 11 to the patient's hospital gown, allowing the fixing strap 11 to be stably fixed to the side of the patient's hospital gown. This effectively prevents the fixing component 1 from slipping off due to skin contact. The connecting component 2 fits against the patient's leg, and the Velcro strap 12 can be tied to the patient's leg to form a fixing device for securing the urinary catheter. At the same time, multiple clamping mechanisms 4 can better secure the urinary catheter, making catheterization easier, safer, more convenient, simple to operate, and effective.

[0027] In this embodiment, as Figures 1 to 4 As shown, the fixing mechanism 3 includes a connecting part 31 installed on one side of the fixing strap 11, and protective sleeves 32 slidably disposed on the upper and lower sides of the fixing strap 11. One end of the connecting part 31 is located on one side of the fixing strap 11, and the other end of the connecting part 31 passes through the patient gown and then through the other side of the fixing strap 11, and is protected and fixed by the protective sleeve 32. Thus, after the fixing strap 11 is placed on the patient's leg and adjusted, the connecting part 31 can be removed so that it passes through the patient gown and then through the other side of the fixing strap 11. At this time, the connecting part 31 secures one end of the fixing strap 11, the patient gown, and the fixing strap 11. The other end of the fixing strap 11 is connected through the through part 31 to form a whole. Then, the protective sleeve 32 is engaged with the through part 31 to secure the through part 31, so that the fixing strap 11 can be more stably tied to the patient's leg. Next, by attaching the side of the connector 2, the Velcro strap 12 can also be tied to the patient's leg. At this time, the catheter tubing can be fixed by the clamping mechanism 4 on the connector 2, so that the catheter can be better used for catheterization. While ensuring the stability of the device, it can perform catheterization smoothly, which is safe, convenient, practical and safe.

[0028] In this embodiment, as Figure 2 , Figure 4 and Figure 5 As shown, the puncture site includes an installation block and multiple straight needles equidistantly arranged on the side of the installation block. The installation block is installed on one side of the fixing band 11. The protective sleeve 32 includes a sliding block and multiple tight sleeves arranged on the side of the sliding block. The multiple straight needles and multiple tight sleeves cooperate with each other. When fixing, the protective sleeve 32 can slide left and right on both sides of the fixing band 11 through the sliding block to adjust the length of the fixing band 11 to fit the leg thickness of different patients for binding and fixing. When fixing, the multiple straight needles can first puncture the patient's hospital gown, then extend out of the patient's hospital gown, and finally puncture the other side of the fixing band 11. At this time, the multiple tight sleeves are sleeved with the corresponding straight needles, so that the protective sleeve 32 fixes the puncture site to better ensure the stability and safety of the device.

[0029] In this embodiment, as Figures 1 to 4As shown, it should be understood that the protective sleeve 32 is U-shaped, with both ends of the U-shape being bent. The two sides of the protective sleeve 32 are made of a tough material. After puncture and fixation at the puncture site, the tight sleeve of the protective sleeve 32 is tightly fitted with the corresponding straight needle. At this point, the two sides of the protective sleeve 32 can be bent to open the bent portion outwards, allowing the two sides of the protective sleeve 32 to fit against the two sides of the insertion part 31. Then, the two sides of the protective sleeve 32 can be loosened to allow the protective sleeve to... The bent portions on both sides of tube 32 engage with the two sides of the insertion portion 31, thus better securing the insertion portion 31. Therefore, during binding and fixation, the fixation strap 11 can be wrapped around the patient's leg first, and then the height of the fixation strap 11 can be adjusted to fit the catheter. At this time, the protective sleeve 32 can be moved left and right on both sides of the other end of the fixation strap 11, thereby adjusting the width of the fixation strap 11 to fit different patients' leg sizes for binding and fixation. Multiple straight needles can then... First, the needle is inserted through the patient's hospital gown. Then, it extends out from the patient's hospital gown and finally reaches the other side of the fixation strap 11. At this point, multiple tight sleeves are connected to the corresponding straight needles, thereby fixing the puncture site with the protective sleeve 32. Then, the insertion part 31 can be removed. The insertion part 31 passes through the hospital gown and then through the other side of the fixation strap 11. At this point, the insertion part 31 connects one end of the fixation strap 11, the hospital gown, and the other end of the fixation strap 11, thus forming a whole unit. Then, the protective sleeve 32 is engaged with the insertion part 31 to secure the insertion part 31, so that the fixing strap 11 can be more stably tied to the patient's leg, effectively preventing the fixing part 1 from slipping off due to contact with the skin. Next, by attaching the side of the connector 2, the Velcro strap 12 can also be tied to the patient's leg. The catheter can be fixed by the multiple clamping mechanisms 4 on the connector 2, which facilitates better catheterization, making it safe, convenient, simple and practical to operate.

[0030] In this embodiment, as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, it can be understood that the connector 2 is a fitting block 21, which is arc-shaped. After the fixing strap 11 is tied, the fitting block 21 can be attached to the patient's leg, and then the Velcro strap 12 is tied. Thus, the multiple clamping mechanisms 4 on the side of the fitting block 21 can clamp and fix the catheter line, so that the catheter can be successfully catheterized.

[0031] In this embodiment, as Figure 1 , Figure 5 and Figure 6As shown, the clamping mechanism 4 includes an arc-shaped clamping groove block 41 installed on the side of the fitting block 21, and a clamping block 42 elastically installed on the side of the arc-shaped clamping groove block 41 by a spring. The side of the clamping block 42 cooperates with the arc-shaped clamping groove block 41. When binding the catheter, the clamping block 42 can be pulled first to increase the distance between the clamping block 42 and the arc-shaped clamping groove block 41. Then, the catheter can be placed into the arc-shaped clamping groove block 41. The clamping block 42 is released, and the clamping block 42 moves towards the wall of the catheter under the elastic action of the spring. The catheter is clamped and fixed by the clamping block 42, which facilitates better binding and clamping of the catheter, improves the patient's treatment experience, and reduces the patient's pain.

[0032] It should be understood that the clamp 42 fits and squeezes against the side of the catheter under the action of elasticity, but will not squeeze the catheter too much, so as not to cause severe deformation of the catheter and affect normal catheterization.

[0033] In this embodiment, as Figure 1 As shown, the side of the fitting block 21 is provided with a hook, so that the urine collection bag can be hung by the hook, which can improve the convenience of the device and reduce the disadvantage that patients need to lift the urine collection bag themselves and lift it too high, which is inconvenient for urination.

[0034] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. A catheter fixation device, characterized in that: It includes a fixing member and a connecting member disposed between the fixing members; the fixing member is provided with a fixing mechanism on its side, the fixing member is adapted to be tied to the patient's leg, the fixing mechanism is adapted to fix the fixing member to the patient's hospital clothes, and the connecting member is provided with a plurality of clamping mechanisms on its side, the plurality of clamping mechanisms being adapted to clamp and fix the urinary catheter.

2. The catheter fixation device as described in claim 1, characterized in that: The fastener includes a fastening strap and a Velcro strap; the two sides of the connector are respectively mounted on the fastening strap and the Velcro strap, and the fastening mechanism is disposed on the fastening strap.

3. The catheter fixation device as described in claim 2, characterized in that: The fixing mechanism includes a through-hole portion installed on one side of the fixing strap, and protective sleeves slidably installed on both sides of the fixing strap; the through-hole portion is adapted to pass through the side of the fixing strap and cooperate with the protective sleeves to fix it to the patient's hospital gown.

4. The catheter fixation device as described in claim 3, characterized in that: The threaded part includes a mounting block and a plurality of straight needles equidistantly arranged on the side of the mounting block, and the side of the protective sleeve is provided with a plurality of tight sleeves corresponding to the straight needles.

5. The catheter fixation device as described in claim 4, characterized in that: The protective sleeve is U-shaped, and both sides of the protective sleeve are made of a tough material. The two sides of the protective sleeve are engaged with the two sides of the through-hole.

6. The catheter fixation device as described in claim 1, characterized in that: The connector is a bonding block, which is arc-shaped.

7. The catheter fixation device as described in claim 6, characterized in that: The clamping mechanism includes an arc-shaped clamping groove block installed on the side of the bonding block, and a clamping block elastically disposed on the side of the arc-shaped clamping groove block; the clamping block cooperates with the arc-shaped clamping groove block.

8. The catheter fixation device as described in claim 6, characterized in that: The side of the bonding block is provided with a hook.

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