Anti-dumping infusion stand fixer

Abstract

This utility model relates to the field of medical devices, and more particularly to an anti-tipping fixation device for IV stands. This fixation device can prevent the support rod of the IV stand from slipping off, and the distance between the two fixing parts on the left and right sides is adjustable. It includes a first fixing part on the right side, which comprises a U-shaped frame with a right opening. Rectangular notches are embedded downwards on the upper surface of the front and rear vertical plates of the U-shaped frame. A damping clamping plate is inserted into the rectangular notch, and a fastening bolt is screwed through the clamping plate from right to left. A clamping component is rotatably provided at the inner end of the fastening bolt. A forward-facing connecting block is fixed to the front side of the front vertical plate of the U-shaped frame. A screw rod slides laterally through the connecting block, and locking nuts are provided on the screw rods on both sides of the connecting block. The left end of the screw rod is fixedly connected to the right side of the second fixing part through an adjustable-angle connecting part. The second fixing part has the same structure as the first fixing part, and the two are arranged back-to-back. It is simple to operate, convenient to use, and suitable for various locations.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically an anti-tipping fixation device for infusion stands. Background Technology

[0002] In urology, some patients frequently require bladder irrigation. Similar to intravenous infusion, bladder irrigation uses 3000ml of bladder irrigation solution, with the lower end of the solution bag connected to a urinary catheter via a tube. Because 3000ml of fluid is quite heavy, it is usually hung on a standard IV stand beside the bed. However, the IV stand is not fixed to the bed and is easily tipped over, potentially injuring the patient. Bandages are commonly used to secure the vertical pole of the IV stand to the bed rail, but this is not standard practice and involves repeated untying and re-tying, which is inconvenient. Chinese utility model patent application number 202323094983.3 discloses an IV set support device, including a base, a support rod, a fixing component, and a locking component. The support rod is connected to the base, the fixing component is connected to the support rod, and the locking component includes a base and a locking band. The base is connected to the support rod and has a first side, a second side opposite to the first side, and a locking surface between the first and second sides. The locking band has a first end and a second end; the first end is fixedly connected to the first side, and the second end is detachably connected to the second side after passing around the locking surface. A locking cavity is formed between the locking band and the locking surface.

[0003] The aforementioned infusion set support device, by adding a locking component, facilitates the reliable fixation of the entire support device to the side of the patient's position, thereby reducing the risk of the support device shaking or even tipping over, ensuring a reliable and smooth intravenous infusion process for the patient. However, during use, some defects were found: 1. The left side is fixed to the bed rail or other components via a locking strap, but the right side is connected to the support rod of the infusion stand via a connecting ring with a notch. If the infusion stand is accidentally bumped, the support rod may detach from the connecting ring and tip over; 2. The distance between the two fixing components (i.e., the locking strap and the connecting ring) cannot be adjusted, which hinders the expansion of its applicability. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an anti-tipping fixation device for infusion stands. This fixation device can prevent the support rod of the infusion stand from slipping off, and the distance between the two fixing parts on the left and right can be adjusted, effectively solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an anti-tipping device for an IV stand, comprising a first fixing member on the right side, the first fixing member comprising a U-shaped frame with a right opening, the upper surface of the front and rear vertical plates of the U-shaped frame having a rectangular notch embedded downwards, a damping plate being inserted into the rectangular notch, a fastening bolt being screwed through the plate from right to left, and a clamping member being rotatably provided at the inner end of the fastening bolt;

[0006] A forward-facing connecting block is fixedly provided on the front side of the front vertical plate of the U-shaped frame. A screw rod is slidably inserted through the connecting block from left to right. Locking nuts are provided on the screw rods on the left and right sides of the connecting block. The left end of the screw rod is fixedly connected to the right side of the second fixing member through an adjustable angle connector. The second fixing member has the same structure as the first fixing member and the two are arranged back to back.

[0007] As a preferred technical solution, the clamping component includes left and right flat cylindrical fixing blocks, the fixing blocks are rotatably riveted to the inner ends of fastening bolts, and the inner end face of the fixing blocks is fixedly connected to the outer side of the arc-shaped rubber plate.

[0008] As a preferred technical solution, the connector includes a ball sleeve with a right opening, the left side of the ball sleeve is fixedly connected to the right side of the second fixing member, and a ball head is rotatably provided in the ball sleeve, the right side of the ball head is fixedly connected to the left end face of the screw.

[0009] As a preferred technical solution, the height of the rectangular notch is less than the height of the card plate.

[0010] As a preferred technical solution, the front-to-back width of the card plate is greater than the distance between the front and back sides of the U-shaped frame.

[0011] As a preferred technical solution, a rubber layer is fixedly provided on the inner side of the U-shaped frame on the opposite side of the clamping member.

[0012] As a preferred technical solution, the bottom surface of the card plate is fixedly provided with a protrusion, and the front and rear sides of the protrusion slide in cooperation with the front and rear inner sides of the U-shaped frame.

[0013] Compared with the prior art, this utility model provides an anti-tipping fixation device for IV stands, which has the following beneficial effects:

[0014] 1. This utility model features a rectangular notch embedded in the front and rear vertical plates of a U-shaped frame. A damping clamping plate is inserted into the rectangular notch, and a fastening bolt is screwed through the clamping plate from right to left. The inner end of the fastening bolt is rotatably equipped with a clamping component. In use, the U-shaped frame is clamped to the right onto the vertical support rod of the infusion stand, then the clamping plate is placed in the rectangular notch, and the fastening bolt is screwed to the left, causing the clamping component to move to the left and cooperate with the U-shaped frame to clamp and fix it to the support rod, preventing the support rod from slipping.

[0015] 2. This utility model features locking nuts on both sides of the connecting block. The left end of the screw is fixedly connected to the right side of the second fixing member via an adjustable-angle connector. The second fixing member has the same structure as the first fixing member, and they are arranged back to back. In use, the U-shaped frame of the second fixing member can be placed on the bed rail. Similarly, the clamping plate is placed in the rectangular notch, and the fastening bolt is turned clockwise to move the clamping member to the right, cooperating with the U-shaped frame to clamp and fix it to the bed rail. The connecting member can be rotated to adjust the angle to fit the horizontal or vertical bar. The distance between the left and right fixing members can be adjusted through the cooperation of the screw and the connecting block, and is limited by the two locking nuts, which helps to expand the scope of application.

[0016] 3. This utility model includes a clamping component comprising left and right flat cylindrical fixing blocks. The fixing blocks are rotatably riveted to the inner ends of fastening bolts. The inner end face of the fixing blocks is fixedly connected to the outer side of the arc-shaped rubber plate. In use, the arc-shaped rubber plate facilitates contact with the support rod (or bed rail) of the infusion stand, while also protecting the outer surface of the support rod (or bed rail) to prevent wear.

[0017] 4. This utility model includes a ball sleeve with a right opening in the connecting part. The left side of the ball sleeve is fixedly connected to the right side of the second fixing part. A ball head is rotatably provided in the ball sleeve. The right side of the ball head is fixedly connected to the left end face of the screw. In use, the second fixing part can be rotated by the cooperation of the ball head and the ball sleeve, so as to realize multi-angle adjustment.

[0018] 5. This utility model has a protrusion fixed on the bottom surface of the card plate. The front and rear sides of the protrusion slide in cooperation with the front and rear inner sides of the U-shaped frame. In use, the protrusion can limit the front and rear movement of the card plate, which is beneficial to the stability of the cooperation between the card plate and the U-shaped frame. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:

[0020] Figure 1 This is a three-dimensional structural diagram of the first embodiment of the present utility model;

[0021] Figure 2 This is an enlarged schematic diagram of a clamping component engaging with a fastening bolt.

[0022] Figure 3 for Figure 1 A schematic diagram of the assembled 3D structure;

[0023] Figure 4 This is a three-dimensional structural diagram of the second embodiment of the present invention.

[0024] The diagram shows: 1. First fixing component; 11. U-shaped frame; 12. Rectangular notch; 13. Clamping plate; 14. Fastening bolt; 15. Fixing block; 16. Rubber plate; 17. Protrusion; 2. Connecting block; 3. Screw; 31. Locking nut; 4. Ball sleeve; 41. Ball head; 5. Second fixing component. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0026] like Figures 1 to 3 As shown, an anti-tipping device for an IV stand includes a first fixing member 1 on the right side. The first fixing member 1 includes a U-shaped frame 11 with a right opening. The upper surfaces of the front and rear vertical plates of the U-shaped frame 11 are fitted with rectangular notches 12 (the front and rear plates overlap). A retaining plate 13 is damped and slidably inserted into the rectangular notch 12. A fastening bolt 14 is screwed through the retaining plate 13 from right to left. The inner end of the fastening bolt 14 is rotatably provided with a clamping member. The clamping member includes left and right flat cylindrical fixing blocks 15. The fixing blocks 15 are rotatably riveted to the inner ends of the fastening bolts 14. The inner end face of the fixing blocks 15 is fixedly connected to the center position of the outer side of the arc-shaped rubber plate 16.

[0027] A forward-facing connecting block 2 (cubic-shaped) is fixed on the front side of the front vertical plate of the U-shaped frame 11. A screw 3 slides through the connecting block 2. Locking nuts 31 are respectively provided on the screw 3 on the left and right sides of the connecting block 2. The left end of the screw 3 is fixedly connected to the right side of the second fixing member 5 through an adjustable angle connector. The second fixing member 5 has the same structure as the first fixing member 1, and the two are set back to back.

[0028] The connector includes a ball sleeve 4 with a right opening. The left side of the ball sleeve 4 is fixedly connected to the right side of the U-shaped frame 11 of the second fixing member 5. A ball head 41 is rotatably provided in the ball sleeve 4. The right side of the ball head 41 is fixedly connected to the left end face of the screw 3.

[0029] The height of the rectangular notch 12 is less than the height of the card plate 13.

[0030] The front and rear width of the pallet 13 is greater than the distance between the front and rear sides of the U-shaped frame 11.

[0031] A rubber layer (not shown) is fixed to the inner side of the U-shaped frame 11 on the opposite side of the clamping component (rubber plate 16). This layer protects the clamped rod.

[0032] In use, the U-shaped frame 11 is placed to the right on the vertical support rod of the infusion stand, then the clamping plate 13 is placed in the rectangular notch 12, and the fastening bolt 14 is turned counterclockwise to move the clamping part (rubber plate 16) to the left. The fixing block 15 can be rotated to adjust its direction, cooperating with the U-shaped frame 11 to clamp and fix it to the support rod, and preventing the support rod from slipping. The U-shaped frame 11 of the second fixing part 5 can be placed on the bed rail. Similarly, the clamping plate 13 is placed in the rectangular notch 12, and the fastening bolt 14 is turned counterclockwise to move the clamping part to the right, cooperating with the U-shaped frame 11 to clamp and fix it to the bed rail. The connecting part (ball head 41) can be rotated to adjust the angle to fit the horizontal or vertical bar of the bed rail. The distance between the left and right fixing parts can be adjusted by the cooperation of the screw 3 and the connecting block 2, and is limited by the two locking nuts 31, which helps to expand the scope of application. The curved rubber plate 16 facilitates a close fit with the support rod (or bed rail) of the IV stand, while also protecting the outer surface of the support rod (or bed rail) from wear. The second fixing member 5 can be rotated through the cooperation of the ball head 41 and the ball sleeve 4, enabling multi-angle adjustment. Example 2

[0033] like Figure 4 As shown, a protrusion 17 is fixedly provided on the bottom surface of the card plate 13, and the front and rear sides of the protrusion 17 slide in cooperation with the front and rear inner sides of the U-shaped frame 11.

[0034] When in use, the protrusion 17 can limit the front and rear movement of the card plate 13, which is beneficial to the stability of the card plate 13 and the U-shaped frame 11.

[0035] The components used in this utility model are all general standard parts or components known to those skilled in the art, and their structures and principles are well known to those skilled in the art.

[0036] It should be noted that, in this document, the terms "first," "second," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are used only to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0037] The structures, proportions, sizes, etc. shown in the accompanying drawings of this specification are only used to complement the content disclosed in the specification, so that those skilled in the art can understand and read them, and are not intended to limit the conditions under which this utility model can be implemented. Any modification of the structure, change of the proportions, or adjustment of the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drip stand anti-toppling fixture, characterized in that: The first fixing component on the right side includes a U-shaped frame with a right opening. The upper surface of the vertical plates on both the front and rear sides of the U-shaped frame is embedded with a rectangular notch facing downwards. A clamping plate is inserted into the rectangular notch with damping. A fastening bolt is screwed through the clamping plate from right to left. The inner end of the fastening bolt is rotatably provided with a clamping component. A forward-facing connecting block is fixedly provided on the front side of the front vertical plate of the U-shaped frame. A screw rod is slidably inserted through the connecting block from left to right. Locking nuts are provided on the screw rods on the left and right sides of the connecting block. The left end of the screw rod is fixedly connected to the right side of the second fixing member through an adjustable angle connector. The second fixing member has the same structure as the first fixing member and the two are arranged back to back.

2. The drip stand tilt protector of claim 1, wherein: The clamping component includes left and right flat cylindrical fixing blocks, which are rotatably riveted to the inner ends of fastening bolts, and the inner end face of the fixing block is fixedly connected to the outer side of the arc-shaped rubber plate.

3. The drip stand tilt protector of claim 1, wherein: The connector includes a ball sleeve with a right opening. The left side of the ball sleeve is fixedly connected to the right side of the second fixing member. A ball head is rotatably provided in the ball sleeve, and the right side of the ball head is fixedly connected to the left end face of the screw.

4. The drip stand tilt protector of claim 1, wherein: The height of the rectangular notch is less than the height of the card plate.

5. The drip stand anti-tilt holder of claim 1, wherein: The front-to-back width of the card plate is greater than the distance between the front and back sides of the U-shaped frame.

6. The drip stand tilt protector of claim 1, wherein: A rubber layer is fixedly provided on the inner side of the U-shaped frame opposite the clamping member.

7. The anti-tipping device for an IV stand according to claim 1, characterized in that: The bottom surface of the card plate is fixedly provided with a protrusion, and the front and rear sides of the protrusion slide in cooperation with the front and rear inner sides of the U-shaped frame.

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