Medical instrument tubing restraint positioning device

Abstract

The utility model belongs to the field of medical auxiliary instrument especially is concerned about a kind of medical instrument pipeline constraint positioning device. Technology includes two clamps, two clamps are hinged to each other, locking assembly is arranged between two clamps, several clamping grooves are set on the mutually adhering surface of two clamps, clamping assembly is arranged on one of the clamps, several swing rods are hinged on the other clamp, winding reel is installed on the side wall of each swing rod, positioning rod is fixed on the barrel of winding reel, locking piece is worn on each swing rod, mounting assembly is arranged above one of the clamps. The medical instrument pipeline constraint positioning device is installed on the pole-shaped object by mounting assembly, and the pipelines are positioned, combed and constrained by clamping groove, the pipelines in clamping groove are clamped and fixed by clamping assembly, to prevent the pipelines from moving by themselves, to position, comb and constrain various pipelines, so that various pipelines are not easy to entangle and knot.

Description

Technical Field

[0001] This utility model belongs to the field of medical auxiliary devices, and in particular relates to a medical instrument tubing constraint and positioning device. Background Technology

[0002] The Intensive Care Unit (ICU) is a dedicated medical unit within a hospital for critically ill patients, also known as a critical care ward or deep treatment unit. Its core objective is to concentrate medical resources and professional teams to provide patients with the best possible treatment environment through 24 / 7 intensive monitoring and advanced life support technologies, thereby reducing mortality and improving prognosis.

[0003] In intensive care units, the numerous medical devices and various tubing (power cords, data cables, drainage tubes) are prone to tangling and knotting around the beds due to their soft materials, similar colors, and crisscrossing routes. This not only hinders medical staff from quickly identifying the wiring of emergency equipment but also increases the risk of unplanned extubation due to accidental contact, thus increasing the risks of clinical procedures. Especially during emergency resuscitation, tangled wiring can delay critical treatment procedures. Utility Model Content

[0004] The purpose of this invention is to provide a medical instrument tubing constraint and positioning device to constrain and position the tubing of medical instruments, making it less likely for the tubing to become tangled or knotted.

[0005] The medical instrument tubing constraint and positioning device includes two clamping plates hinged together. A locking component is provided between the two clamping plates to lock the two clamping plates after they are swung closed. Several slots are provided on the surfaces where the two clamping plates meet. One clamping plate is provided with a clamping component for clamping the tubing in the slot. Several swing rods are hinged to the other clamping plate. Each swing rod is hinged to the clamping plate through a damping pivot. A rotatable winding reel is installed on the side wall of each swing rod. A positioning rod is fixed on the body of the winding reel. A locking element for locking the winding reel is installed on each swing rod. An installation component for mounting the device on an external object is provided above one of the clamping plates.

[0006] Furthermore, the clamping assembly includes several threaded rods, and several threaded holes are provided on the clamping plate corresponding to all the slots and are threadedly engaged with the threaded rods. A pressure plate is fixed on one end of each threaded rod located in the corresponding slot.

[0007] Furthermore, a protective pad is fixed on the side of the pressure plate facing the pipeline.

[0008] Furthermore, the mounting assembly includes a clip with a "U"-shaped structure. An adjusting screw for adjusting the size of the opening is mounted on the open end of the clip, and the clip is fixed to the clamp plate by bolts.

[0009] Furthermore, the locking assembly includes a hook, which is fixed on the swing end of one of the clamping plates, and a locking block that engages with the hook is fixed on the swing end of the other clamping plate.

[0010] Furthermore, each reel has several through holes on its side wall that are interconnected inside and out. A stop bar is installed independently in one of the through holes, with one end of the stop bar located inside the reel.

[0011] Furthermore, the positioning rod has an arc-shaped structure.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. This medical instrument tubing restraint and positioning device is installed on rod-shaped objects such as bed rails, medical instrument support legs, and table legs using an installation assembly. The tubing is clamped into the slots on two clamping plates. The slots position, organize, and restrain various tubing, preventing tangling and knotting caused by tubing being too close together. The clamping assembly then holds and fixes the tubing in the slots to prevent it from moving on its own. This device positions, organizes, and restrains various tubing, making it less likely for them to become tangled or knotted.

[0013] 2. The extra section of tubing in the middle is wound onto a reel, which can prevent the tubing from becoming tangled and knotted due to its excessive length. After the reel is wound up, the swing rod can be swung to move the reel to a suitable position, avoiding problems such as the reel affecting personnel movement, occupying space, and affecting the placement of medical instruments. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Sectional view at point AA; Figure 3 for Figure 1 Sectional view at point BB; Figure 4 This is a perspective view of the present utility model; Figure 5 This is an exploded view of the present invention; The components in the diagram are named as follows: 1. Clamping plate; 2. Stop bar; 3. Threaded rod; 4. Pressure plate; 5. Winding reel; 6. Swing rod; 7. Positioning rod; 8. Clamp; 9. Adjusting screw. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention. Example

[0016] This embodiment describes a medical instrument tubing constraint and positioning device, such as... Figure 1 , Figure 2 and Figure 5 As shown, it includes two clamping plates 1, which are hinged to each other; the left ends of the two clamping plates 1 are hinged together by a hinge, so that the two clamping plates 1 can swing and hinge around the hinge point as the center, so that the two clamping plates 1 can open and close. To elaborate further, such as Figure 1 , Figure 4 and Figure 5 As shown, this embodiment preferably includes a hook, which is fixed to the swing end of one of the clamping plates 1, and a locking block that mates with the hook is fixed to the swing end of the other clamping plate 1. In this embodiment, the locking block has a triangular structure, the hook has an L-shaped structure, and the horizontal end of the hook has an angle that matches the inclined surface of the locking block. Therefore, when the two clamping plates 1 swing and close, the inclined surface of the locking block will fit against the inclined surface of the hook, and the locking block will push up the hook, causing the hook to bend. Figure 1 As shown, the horizontal end of the hook is moved to below the locking block, and the locking block blocks the horizontal end of the hook. Thus, the two closed clamping plates 1 are locked by the cooperation of the hook and the locking block, preventing the two clamping plates 1 from swinging open on their own. The principle and structure of the hook and locking block in this embodiment are the same as those on existing stationery boxes, tool boxes, etc. The whole solution constitutes a locking component for locking the two clamping plates 1 after swinging and closing. Of course, the locking component can also be a screw. One clamping plate 1 has a through hole on its swinging end, and the other clamping plate 1 has a threaded hole that is threaded to the screw. When the two clamping plates 1 swing and close, the screw is rotated to lock the two swinging and closed clamping plates 1.

[0017] Several slots are provided on the surfaces where the two clamping plates 1 fit together, such as... Figure 1 , Figure 4 and Figure 5 As shown, the bottom of the upper clamping plate 1 has several equally spaced and interconnected slots along the length direction, and the top of the lower clamping plate 1 has several equally spaced and interconnected slots along the length direction. The slots on the two clamping plates 1 are aligned. When the medical instrument is installed in the slot, the slots can be used to position, organize and constrain various tubes to avoid the tubes from being too close together and getting tangled. To elaborate further, such as Figure 1 , Figure 2 and Figure 5As shown, this embodiment preferably includes several threaded rods 3. Corresponding to all the slots, several threaded holes are provided on the clamping plate 1, communicating with and threadedly engaging with the threaded rods 3. The lower end of the threaded rod 3 passes through the threaded hole, so that the lower end of the threaded rod 3 is located within the slot. The threaded rod 3 can be adjusted up and down by rotating it. A pressure plate 4 is fixed to one end of each threaded rod 3 located within the corresponding slot. Figure 2 As shown, when the threaded rod 3 moves downward, the pressure plate 4 will press the pipeline downward, clamping the pipeline and fixing it in place to prevent movement. A protective pad is fixed on the side of the pressure plate 4 facing the pipeline. The protective pad is made of materials such as rubber, silicone, and latex. The protective pad acts as a partition between the pressure plate 4 and the pipeline, protecting the pipeline from damage by the pressure plate 4. This solution constitutes a clamping assembly for clamping the pipeline in the slot. Of course, the clamping assembly can also use an elastic plate. The elastic plate is horizontally fixed on the side wall of the slot of the upper clamping plate 1. When the pipeline is placed in the slot of the lower clamping plate 1, the two clamping plates 1 are swung to close, causing the elastic plate to press against the pipeline. The elastic plate adapts to pipelines of different diameters through its own elasticity and clamps the pipeline through its elasticity.

[0018] Several swing rods 6 are hinged to another clamping plate 1, each swing rod 6 being hinged to the clamping plate 1 via a damping pivot. The damping pivot provides controllable resistance through an internal damping medium (such as an oil film or silicone oil) or a mechanical structure, enabling arbitrary angle hovering and stepless adjustment. Figure 3 , Figure 4 and Figure 5 As shown, at the bottom of the clamping plate 1 located below, several hinge slots are provided along the horizontal direction. The number of hinge slots is the same as the number of slots on the clamping plate 1. Each hinge slot is hinged with a swing rod 6 through a damping pivot, so that the swing rod 6 can swing at the hinge point angle, and the damping pivot can keep the swing rod 6 suspended at any angle and steplessly adjustable to use different installation environments. Each swing rod 6 has a rotatable reel 5 mounted on its side wall, such as... Figure 3 As shown, each swing rod 6 has a horizontally fixed mounting rod at its swing end, and each mounting rod is fitted with a winding reel 5. The winding reel 5 can rotate on the mounting rod, and a screw for blocking the winding reel 5 is installed at the end of each mounting rod. The winding reel 5 can be easily disassembled and assembled by rotating the screw. Each winding reel 5 is aligned with one of the slots on the clamp plate 1. In this embodiment, by winding the pipe around the winding reel 5, the excessively long section of the pipe can be wound up and stored, avoiding the easy tangling and knotting between various pipes due to the excessive length of the pipe. A positioning rod 7 is fixed to the body of the winding reel 5. The winding reel 5 is an existing product, mainly composed of two side plates and a body located between the two side plates; for example... Figure 1 and Figure 2 As shown, the positioning rod 7 has an arc-shaped structure, and one end of the positioning rod 7 is fixed to the outer surface of the cylinder. In use, the excess section of the pipe in the middle is clamped onto the positioning rod 7, and then the winding reel 5 is rotated. When the winding reel 5 rotates, the positioning rod 7 will drive the pipe to wind around the winding reel 5, and the pipe is wound up and stored by the winding reel 5. The cross-section of the positioning rod 7 is circular or semi-circular to facilitate the bending of the pipe and prevent the drainage tube in the pipe from being kinked and sealed when the positioning rod 7 drives the pipe. Each swing rod 6 is fitted with a locking device for locking the reel 5, such as... Figure 3 and Figure 5 As shown, in this embodiment, the locking component is a screw. Each swing rod 6 has a threaded hole on its side wall that is threaded to engage with the screw. When the reel 5 winds up the pipeline, the screw is rotated so that it presses against the reel 5, thereby locking the reel 5 and preventing the reel 5 from reversing and releasing the pipeline on its own. Each reel 5 has several through holes on its side wall that connect the inside and outside, such as... Figure 4 and Figure 5 As shown, the perforations are evenly distributed along the circumference of the reel 5; a stop bar 2 is independently installed in one of the perforations, with one end of the stop bar 2 located inside the reel 5, as shown. Figure 1 , Figure 4 and Figure 5 As shown, one end of the stop lever 2 passes through the through hole, so that one end of the stop lever 2 is horizontally positioned between the two side plates on the winding reel 5; after the winding reel 5 has wound up the tube, the stop lever 2 is inserted into one of the through holes, and the stop lever 2 blocks the tube to prevent the tube from falling off the winding reel 5 on its own. To elaborate further, such as Figure 1 , Figure 4 and Figure 5 As shown, this embodiment preferably includes a clip 8, which has a "U"-shaped structure. When the pipeline constraint and positioning device is installed on a rod-like object such as a bed rail, medical instrument support leg, or table leg, the clip 8 can be engaged with the rod. An adjusting screw 9 for adjusting the opening size is fitted onto the open end of the clip 8. Figure 2 and Figure 5 On the upper part, one end of the clip 8 has a through hole for the adjusting screw 9 to pass through, and the other end of the clip 8 has a threaded hole that is threaded to engage with the screw. When the clip 8 is engaged, the adjusting screw 9 can be rotated. With the engagement of the adjusting screw 9 and the thread, the two ends of the clip 8 move closer to each other, the opening of the clip 8 becomes smaller, and the clip 8 deforms to clamp and fix itself to the rod; the clip 8 is fixed to the clamping plate 1 by bolts, such as... Figure 3 and Figure 5As shown, the clamping plate 1 located below has a through hole that runs from front to back, and the clamp 8 has a threaded hole that engages with the bolt. The threaded end of the bolt passes through the through hole and engages with the threaded hole, thereby fixing the clamp 8 to the clamping plate 1. The clamp 8 can be rotated to different angles by screws, so as to adapt to different installation angles of this pipeline constraint positioning device and to adapt to different installation scenarios. This solution constitutes an installation component for installing the clamping plate 1 on an external object. Of course, the installation component can also use a strap with an adjusting buckle. The two ends of the strap are fixed to the clamping plate 1. During installation, the strap is wrapped around the rod, and the tightness of the strap is adjusted by adjusting the buckle, thereby fixing the clamping plate 1 to the rod.

[0019] In practical use, this medical instrument tubing restraint and positioning device is moved to a rod-like object such as a bed rail, medical instrument support leg, or table leg. The clamp 8 engages with the rod, and the adjusting screw 9 is rotated to hold the clamp 8 in place. This allows the device to be installed on the bed rail, medical instrument support leg, or table leg. Adjusting the angle of the clamp 8 allows for installation at different angles to suit various installation scenarios. Then, the two swing-open clamping plates 1 are opened, and the tubing is placed sequentially into each slot, allowing the tubing to pass through the slots. This positions, organizes, and restrains various types of tubing, preventing tangling and knots caused by tubing being too close together. The two clamping plates 1 are then closed, locked by the cooperation of the hooks and blocks. After the two clamping plates 1 are closed, rotate... The threaded rod 3 causes the pressure plate 4 to move downward, clamping and fixing the pipeline to position it and prevent movement. After the pipeline is constrained and positioned, the excess section of the pipeline in the middle is clamped onto the positioning rod 7. Then, the winding reel 5 is rotated to wind up and store the pipeline, preventing tangling and knotting between different types of pipelines due to excessive length. Next, the stop rod 2 is inserted into the through hole to block the pipeline and prevent it from falling off the winding reel 5. Finally, the angle of the swing rod 6 is adjusted to move the winding reel 5 to a suitable position (e.g., when this device is installed on a table leg, the winding reel 5 can be moved under the table to avoid occupying space near the bed, making it easier for medical staff to move around and for placing medical instruments).

Claims

1. A medical instrument tubing restraint and positioning device, comprising two clamping plates (1) hinged together, characterized in that: A locking assembly is provided between the two clamping plates (1) for locking the two clamping plates (1) after swinging and closing. Several slots are provided on the surfaces of the two clamping plates (1) that are in contact with each other. One clamping plate (1) is provided with a clamping assembly for clamping the pipe in the slot. Several swing rods (6) are hinged on the other clamping plate (1). Each swing rod (6) is hinged to the clamping plate (1) through a damping pivot. A rotatable winding reel (5) is installed on the side wall of each swing rod (6). A positioning rod (7) is fixed on the body of the winding reel (5). A locking component for locking the winding reel (5) is installed on each swing rod (6). An installation assembly for mounting it on an external object is provided above one of the clamping plates (1).

2. The medical instrument tubing constraint and positioning device according to claim 1, characterized in that: The clamping assembly includes several threaded rods (3), and several threaded holes are provided on the clamping plate (1) corresponding to all slots and in thread engagement with the threaded rods (3). A pressure plate (4) is fixed on one end of each threaded rod (3) located in the corresponding slot.

3. The medical instrument tubing constraint and positioning device according to claim 2, characterized in that: A protective pad is fixed on the side of the pressure plate (4) facing the pipeline.

4. The medical instrument tubing constraint and positioning device according to claim 1, characterized in that: The mounting assembly includes a clip (8) which has a "U" shaped structure. An adjusting screw (9) for adjusting the size of the opening is installed on the open end of the clip (8). The clip (8) is fixed to the clamp plate (1) by bolts.

5. The medical instrument tubing constraint and positioning device according to claim 1, characterized in that: The locking assembly includes a hook, which is fixed on the swing end of one of the clamps (1), and a locking block that cooperates with the hook is fixed on the swing end of the other clamp (1).

6. The medical instrument tubing constraint and positioning device according to claim 1, characterized in that: Each reel (5) has several through holes that are connected inside and out on its side wall. A stop bar (2) is installed independently in one of the through holes, and one end of the stop bar (2) is located inside the reel (5).

7. The medical instrument tubing constraint and positioning device according to claim 1, characterized in that: The positioning rod (7) has an arc-shaped structure.

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