Drip catheter fixing device

Abstract

The utility model discloses a drip catheter fixing device, and relates to the technical field of medical treatment, the drip catheter fixing device comprises a main body mechanism, an installation mechanism and a fixing mechanism, the main body mechanism is installed at the bottom end of the installation mechanism, and the installation mechanism is installed at the top end of the fixing mechanism; the main body mechanism comprises a fixed disc, infusion hooks, a catheter fixing rod, a catheter fixing plate and a catheter movable plate, the fixed disc is installed at the bottom end of the main body mechanism, and the four sets of infusion hooks are all installed on the outer ring of the fixed disc. A catheter moving plate is installed on the fixing mechanism, a protruding handle is installed on the catheter moving plate, the catheter can be conveniently fixed and adjusted through the protruding handle, an infusion supporting rod and a locking block are installed at the front end of the fixing mechanism, and a patient can conveniently lift an infusion medicine bottle to conduct other actions during infusion; and the device is simpler and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical treatment, in particular to a device for fixing an intravenous drip catheter. Background Art

[0002] The infusion stand is a device commonly used to hang bagged or bottled injections during intravenous injection. The infusion stand can raise the fixed height of the bagged or bottled injections to inject the injections into the human body using the atmospheric pressure and liquid static pressure principle. At present, when patients are given intravenous infusions, it is inconvenient to fix the infusion catheter, and it is inconvenient for patients to take the infusion bottle when they need to go to the bathroom, making it extremely inconvenient for patients to move during intravenous injections.

[0003] After searching, the applicant found that a Chinese patent disclosed "a drip stand", and its publication (announcement) number is "CN108159526 A". The patent mainly has a tray set on the first set of rods, and the tray is connected to the first set of rods by fixing screws. The top of the first set of rods is movably connected to the second set of rods, and the right side of the second set of rods is provided with a reading rack, and the top of the second set of rods is connected to the third set of rods. The top of the third set of rods is provided with a hanging frame, and the top of the hanging frame is provided with a lighting device. Hooks are symmetrically installed at both ends of the bottom of the hanging frame. The bottom of the first set of rods is fixedly connected to the support box, and charging boxes are symmetrically arranged on both sides of the top of the support box. The bottom of the support box is provided with universal wheels, and the universal wheels are equipped with brake devices. The drip stand in the present invention has a reasonable structure and is easy to use. However, the device is not convenient for fixing the catheter. For this reason, we propose a drip catheter fixing device. Utility Model Content

[0004] The utility model aims to provide a device for fixing an intravenous drip catheter.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: an intravenous drip catheter fixing device, comprising a main body mechanism, a mounting mechanism and a fixing mechanism, wherein the main body mechanism is installed at the bottom end of the mounting mechanism, and the mounting mechanism is installed at the top end of the fixing mechanism, and the main body mechanism comprises a fixed disc, an intravenous drip hook, a catheter fixing rod, a catheter fixing plate and a catheter movable plate, the fixed disc is installed at the bottom end of the main body mechanism, four groups of intravenous drip hooks are all installed on the outer ring of the fixed disc, the catheter fixing rod is installed at the bottom end of the fixed disc, the catheter fixing plate is fixedly connected to the bottom end of the catheter fixing rod, and the catheter movable plate is movably connected to the middle part of the catheter fixing plate.

[0006] As a further solution of the utility model: the installation mechanism includes a main body fixing block and a mounting nut, the main body fixing block is installed at the front end of the installation mechanism, and the mounting nut is fixedly connected to the rear end of the main body fixing block.

[0007] As a further solution of the utility model: the mounting mechanism comprises a mounting screw hole and a main body mounting hole, the mounting screw hole is arranged at the axis center of the front end of the mounting mechanism, and the main body mounting hole is arranged at the axis center of the main body fixing block.

[0008] As a further solution of the utility model: the fixing mechanism includes a reminder button, a locking block, an IV support rod, a fixing nut and a fixing base, the reminder button is installed in the middle of the right side of the fixing mechanism, the locking block is installed at the front end of the fixing mechanism, the IV support rod is installed at the front end of the fixing mechanism, the fixing nut is installed at the bottom end of the fixing mechanism, and the fixing base is threadedly connected to the bottom end of the fixing nut.

[0009] As a further solution of the utility model: the fixing mechanism includes a fixing screw hole, and the fixing screw hole is opened at the top of the middle part of the fixing base.

[0010] As a further solution of the utility model: the mounting nut is threadedly connected to the mounting screw hole.

[0011] As a further solution of the utility model: the fixing nut is threadedly connected to the fixing screw hole.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a catheter movable plate in the middle of the catheter fixing plate, and an outer convex handle is installed on the catheter movable plate, so that the device can fix the catheter, and the outer convex handle is more convenient for fixing and adjusting the catheter. An IV support rod and a locking block are installed at the front end of the fixing mechanism, so that the patient can lift the IV bottle by himself to perform other actions during the IV, making the device easier to use;

[0014] 2. The utility model uses an installation nut threadedly connected to the installation screw hole, and a fixing nut threadedly connected to the fixing screw hole, so that the connection and installation of the device is easier and more stable. A reminder button is installed on the right side of the fixing mechanism, so that the patient can promptly remind the medical staff to replace the drip bottle when the drip bottle is finished. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall mechanism in the embodiment of the utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of the overall mechanism in the embodiment of the utility model;

[0017] Figure 3 It is a partial three-dimensional schematic diagram of the main mechanism in the embodiment of the utility model;

[0018] Figure 4This is a three-dimensional schematic diagram of the catheter movable plate in the embodiment of the utility model;

[0019] Figure 5 It is a partial three-dimensional schematic diagram of the fixing mechanism in the embodiment of the utility model.

[0020] In the figure: 1. Main body; 101. Fixed disc; 102. Intravenous drip hook; 103. Catheter fixing rod; 104. Catheter fixing plate; 105. Catheter movable plate; 2. Mounting mechanism; 201. Mounting screw hole; 202. Main body fixing block; 203. Main body mounting hole; 204. Mounting nut; 3. Fixing mechanism; 301. Reminder button; 302. Locking block; 303. Intravenous drip support rod; 304. Fixing nut; 305. Fixing base; 306. Fixing screw hole. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Example 1, please refer to the attached Figure 1 -Attached Figure 5 The utility model provides a technical solution: it includes a main body mechanism 1, a mounting mechanism 2 and a fixing mechanism 3, the main body mechanism 1 is mounted at the bottom of the mounting mechanism 2, the mounting mechanism 2 is mounted at the top of the fixing mechanism 3, the main body mechanism 1 includes a fixed disc 101, an IV hook 102, a catheter fixing rod 103, a catheter fixing plate 104 and a catheter movable plate 105, the fixed disc 101 is mounted at the bottom of the main body mechanism 1, four groups of IV hooks 102 are all mounted on the outer ring of the fixed disc 101, the catheter fixing rod 103 is mounted at the bottom of the fixed disc 101, the catheter fixing plate 104 is fixedly connected to the bottom of the catheter fixing rod 103, and the catheter movable plate 105 is movably connected to the middle of the catheter fixing plate 104.

[0023] Please refer to the attached Figure 2 The mounting mechanism 2 includes a main body fixing block 202 and a mounting nut 204. The main body fixing block 202 is mounted at the front end of the mounting mechanism 2. The mounting nut 204 is fixedly connected to the rear end of the main body fixing block 202. The mounting mechanism 2 includes a mounting screw hole 201 and a main body mounting hole 203. The mounting screw hole 201 is provided at the axis center of the front end of the mounting mechanism 2. The main body mounting hole 203 is provided at the axis center of the main body fixing block 202.

[0024] In this embodiment, the catheter movable plate 105 can be rotated to fix the catheter in the catheter fixing plate 104. The catheter movable plate 105 has a certain curvature and will not cause bending effect on the catheter.

[0025] When in use, a catheter movable plate 105 is installed in the middle of the catheter fixing plate 104, and an outwardly protruding handle is installed on the catheter movable plate 105, which is convenient for the device to fix the catheter, and the outwardly protruding handle is more convenient for fixing and adjusting the catheter. An IV support rod 303 and a locking block 302 are installed at the front end of the fixing mechanism 3, which is convenient for the patient to lift the IV bottle by himself and perform other actions during the IV drip, making the device easier and more convenient to use.

[0026] Example 2, please refer to the attached Figure 1 -Attached Figure 5 The utility model provides a technical solution: the fixing mechanism 3 includes a reminder button 301, a locking block 302, an IV support rod 303, a fixing nut 304 and a fixing base 305. The reminder button 301 is installed in the middle of the right side of the fixing mechanism 3, the locking block 302 is installed at the front end of the fixing mechanism 3, the IV support rod 303 is installed at the front end of the fixing mechanism 3, the fixing nut 304 is installed at the bottom end of the fixing mechanism 3, and the fixing base 305 is threadedly connected to the bottom end of the fixing nut 304.

[0027] Please refer to the attached Figure 2 -Attached Figure 5 The fixing mechanism 3 includes a fixing screw hole 306 , which is disposed at the top of the middle portion of the fixing base 305 , the mounting nut 204 is threadedly connected to the mounting screw hole 201 , and the fixing nut 304 is threadedly connected to the fixing screw hole 306 .

[0028] In this embodiment, the main body fixing block 202 is installed at the front end of the mounting screw hole 201 through the mounting nut 204, and the fixing mechanism 3 is installed at the top of the fixing screw hole 306 through the fixing nut 304, so that the device installation is more convenient and quick.

[0029] When in use, the mounting nut 204 is threadedly connected to the mounting screw hole 201, and the fixing nut 304 is threadedly connected to the fixing screw hole 306, making the device easier to connect and install and having high stability. A reminder button 301 is installed on the right side of the fixing mechanism 3, so that the patient can promptly remind the medical staff to replace the drip bottle when the drip bottle is finished.

[0030] Working principle:

[0031] Step 1: The fixing mechanism 3 is installed on the top of the fixing screw hole 306 on the fixing base 305 through the fixing nut 304. The front end of the fixing mechanism 3 is installed with a locking block 302 and an IV support rod 303. The right side is installed with a reminder button 301. The top is installed with the mounting mechanism 2. The main body fixing block 202 is installed on the front end of the mounting screw hole 201 through the mounting nut 204. The middle part is provided with a main body mounting hole 203 to facilitate the installation of the main body mechanism 1.

[0032] In the second step, a fixed disc 101 is installed at the bottom of the main body 1, four sets of drip hooks 102 are installed on the outer ring of the fixed disc 101, a catheter fixing rod 103 is installed at the bottom, and a catheter movable plate 105 is installed at the bottom of the catheter fixing rod 103 through the catheter fixing plate 104. The catheter can be fixed outside the catheter fixing plate 104 by rotating the catheter movable plate 105.

[0033] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0035] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0036] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0037] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A device for fixing an intravenous drip catheter, comprising a main body mechanism (1), a mounting mechanism (2) and a fixing mechanism (3), wherein the main body mechanism (1) is mounted at the bottom end of the mounting mechanism (2), and the mounting mechanism (2) is mounted at the top end of the fixing mechanism (3), characterized in that: The main body mechanism (1) comprises a fixed disc (101), an IV hook (102), a catheter fixing rod (103), a catheter fixing plate (104) and a catheter movable plate (105); the fixed disc (101) is mounted at the bottom end of the main body mechanism (1); four groups of IV hooks (102) are mounted on the outer ring of the fixed disc (101); the catheter fixing rod (103) is mounted at the bottom end of the fixed disc (101); the catheter fixing plate (104) is fixedly connected to the bottom end of the catheter fixing rod (103); and the catheter movable plate (105) is movably connected to the middle of the catheter fixing plate (104).

2. The intravenous drip catheter fixing device according to claim 1, characterized in that: The mounting mechanism (2) comprises a main body fixing block (202) and a mounting nut (204); the main body fixing block (202) is mounted on the front end of the mounting mechanism (2), and the mounting nut (204) is fixedly connected to the rear end of the main body fixing block (202).

3. The intravenous drip catheter fixing device according to claim 1, characterized in that: The mounting mechanism (2) comprises a mounting screw hole (201) and a main body mounting hole (203); the mounting screw hole (201) is arranged at the axis center of the front end of the mounting mechanism (2); and the main body mounting hole (203) is arranged at the axis center of the main body fixing block (202).

4. The intravenous drip catheter fixing device according to claim 1, characterized in that: The fixing mechanism (3) comprises a reminder button (301), a locking block (302), an infusion support rod (303), a fixing nut (304) and a fixing base (305); the reminder button (301) is mounted on the middle portion of the right side of the fixing mechanism (3); the locking block (302) is mounted on the front end of the fixing mechanism (3); the infusion support rod (303) is mounted on the front end of the fixing mechanism (3); the fixing nut (304) is mounted on the bottom end of the fixing mechanism (3); and the fixing base (305) is threadedly connected to the bottom end of the fixing nut (304).

5. The intravenous drip catheter fixing device according to claim 1, characterized in that: The fixing mechanism (3) comprises a fixing screw hole (306), and the fixing screw hole (306) is opened at the top middle part of the fixing base (305).

6. The intravenous drip catheter fixing device according to claim 2, characterized in that: The mounting nut (204) is threadedly connected to the mounting screw hole (201).

7. The intravenous drip catheter fixing device according to claim 4, characterized in that: The fixing nut (304) is threadedly connected to the fixing screw hole (306).

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