Infusion rod

Abstract

The utility model relates to an infusion rod which comprises a supporting rod, a fixed disc, a rotating disc and a hook, a through hole is formed in the fixed disc, and the fixed disc is arranged on the supporting rod in a sleeved mode through the through hole; a notch is formed in the edge of the fixed disc; the rotating disc is rotationally connected to the top of the supporting rod through a one-way rotating bearing. The number of the hooks is at least three, and the hooks are connected to the rotating disc. The rotating disc capable of rotating in the single direction is installed on the supporting rod, the hooks are arranged on the rotating disc capable of rotating in the single direction, and therefore a plurality of infusion bags needing infusion in the single direction can be hung in sequence in the rotating direction of the rotating disc according to the infusion sequence. Therefore, the infusion bags can be conveniently and sequentially infused according to the rotating sequence of the rotating disc during infusion, the sequential confusion of the infusion bags is avoided, the infusion safety is improved, the operation is simple, convenient and rapid, and the liquid changing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, in particular to an infusion pole. Background Art

[0002] At present, an infusion pole is often needed during the infusion process, and the infusion bag is hung by the infusion pole, so that the medicine in the infusion bag drips into the patient's vein.

[0003] Infusion poles in the prior art are usually provided with at least three hooks for hanging infusion bags. When a patient needs multiple infusion bags for sequential infusion, if the multiple infusion bags are pre-hung on the multiple hooks of the infusion pole, it is easy to cause confusion in the order of the multiple infusion bags, resulting in infusion errors; and if the infusion bag that needs to be infused later is about to be dripped out of the liquid in the infusion bag that is infused first, it will be more cumbersome, increase the time for changing the liquid, and is not convenient enough. Summary of the invention

[0004] In view of at least one problem in the above-mentioned prior art, the purpose of the present utility model is to provide an infusion pole, which is convenient for hanging multiple infusion bags for infusion in a certain order, and can avoid confusion of the order of multiple infusion bags, thereby improving the safety of infusion, and the operation is simple and quick, thereby improving the efficiency of fluid change.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An infusion pole, comprising:

[0007] Support rod,

[0008] A fixed plate, on which a through hole is formed, and the fixed plate is sleeved on the support rod through the through hole; a notch is formed on the edge of the fixed plate;

[0009] A rotating disk is rotatably connected to the top of the support rod via a one-way rotating bearing;

[0010] At least three hooks are provided and connected to the rotating disk.

[0011] Preferably, at least three installation slots are provided on the bottom surface of the support rod, a support leg is rotatably installed in each of the installation slots, and a plurality of the support legs are evenly distributed in the circumferential direction of the bottom surface of the support rod.

[0012] Preferably, one end of the supporting leg is rotatably mounted in the mounting groove via a rotating shaft.

[0013] Preferably, a blind hole is formed on the bottom surface of the support rod, and the top of the support seat extends into the blind hole.

[0014] Preferably, the top of the support seat is arranged as a connecting rod.

[0015] Preferably, at least three universal wheels are installed at the bottom of the support seat, and the plurality of universal wheels are distributed in a polygonal shape.

[0016] Preferably, the mounting groove is arranged on the outside of the blind hole.

[0017] Preferably, the vertical section of the bottom of the support rod is arranged to be an inverted T-shape.

[0018] Preferably, the support rod is configured as a telescopic rod.

[0019] The utility model adopts the above technical solution, which has the following advantages:

[0020] 1. The infusion rod provided by the utility model can solve the problem that if multiple infusion bags are hung on the multiple hooks of the infusion rod in advance, the order of the multiple infusion bags will be easily confused, resulting in infusion errors; and if the medicine in the infusion bag to be infused first is about to drip out, the infusion bag to be infused later is temporarily hung, which will be cumbersome, increase the time for changing the liquid, and be inconvenient; it can be convenient to hang multiple infusion bags to be infused later in the order of infusion along the rotation direction of the rotating disk by installing a unidirectional rotating disk on the support rod and arranging the hook on the unidirectional rotating disk; thereby, it is convenient to infuse each infusion bag in turn according to the rotation order of the rotating disk during infusion, avoid confusing the order of the multiple infusion bags, reduce the error rate of changing the liquid, improve the safety of infusion, and the operation is simple and fast, which improves the efficiency of changing the liquid.

[0021] 2. The infusion pole provided by the utility model can be provided with a plurality of support legs that can be tilted and spread out at the bottom of the support pole, so that the support pole can be placed on the ground or a tabletop, which is convenient for patients to use when going to the toilet, for example.

[0022] 3. The infusion pole provided by the utility model can improve the support stability by installing the support pole on the support seat.

[0023] 4. The infusion pole provided by the utility model can be conveniently moved by setting universal wheels at the bottom of the support seat; at the same time, combined with the support legs, when the patient needs to go to the toilet, first move the infusion pole to the toilet door through the universal wheels, then remove the support pole and support the infusion pole through the support legs and place it in the toilet, which is convenient for going to the toilet. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural front view of an infusion pole provided by one embodiment of the utility model.

[0025] Figure 2 It is a top view of the fixing plate of the infusion pole provided in this embodiment of the utility model.

[0026] Figure 3 It is a bottom view of the support rod of the infusion rod provided in this embodiment of the utility model.

[0027] Figure 4 It is a front view of the infusion pole provided by this embodiment of the utility model in a state where the supporting legs are spread out.

[0028] Reference numerals in the figures:

[0029] 101 is an infusion bag, 102 is an infusion tube, 1 is a support rod, 110 is a mounting groove, 111 is a support leg, 112 is a rotating shaft, 120 is a blind hole, 2 is a fixed plate, 210 is a notch, 220 is a through hole, 3 is a rotating plate, 310 is a one-way rotating bearing, 4 is a hook, 5 is a supporting seat, 510 is a connecting rod, 520 is a universal wheel, and 521 is a wheel rod. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", etc. indicate directions or positional relationships based on the directions 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 system or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "assembly", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The utility model provides an infusion pole, which can conveniently hang a plurality of infusion bags that need to be infused in sequence along the rotation direction of the rotating disk according to the infusion sequence by installing a unidirectionally rotatable rotating disk on a supporting pole and arranging a hook on the unidirectionally rotatable rotating disk; thereby, during infusion, it is convenient to infuse each infusion bag in sequence according to the rotation sequence of the rotating disk, avoiding confusion of the sequence of a plurality of infusion bags, improving the safety of infusion, and being simple and quick to operate, thereby improving the efficiency of fluid replacement.

[0034] Below, the embodiments of the utility model are described in detail with reference to the accompanying drawings.

[0035] Example

[0036] Please refer to Figure 1 and Figure 2 The present embodiment provides an infusion pole, comprising a support pole 1, a fixed disk 2, a rotating disk 3 and a hook 4. The fixed disk 2 is provided with a through hole 220, and the fixed disk 2 is sleeved on the support pole 1 through the through hole 220; a notch 210 is provided on the edge of the fixed disk 2; the rotating disk 3 is rotatably connected to the top of the support pole 1 through a one-way rotating bearing 310; at least three hooks 4 are provided and connected to the rotating disk 3.

[0037] The infusion pole of this embodiment, when in use, may include the following steps:

[0038] Step 1: hang multiple infusion bags 101 on the hooks 4 respectively along the rotation direction of the one-way rotating bearing 310 and in the order of infusion;

[0039] Step 2: Rotate the rotating disk 3 through the one-way rotating bearing 310 so that the first infusion bag 101 is located above the notch 210 of the fixed disk 2, and place the infusion tube 102 of the infusion bag 101 in the notch 210;

[0040] Step 3: After the previous infusion bag 101 has completed infusion, remove the infusion bag 101;

[0041] Step 4: Rotate the rotating disk 3 through the one-way rotating bearing 310 so that the next infusion bag 101 is located above the notch 210 of the fixed disk 2, and place the infusion tube 102 of the infusion bag 101 in the notch 210;

[0042] Step 5: Repeat steps 3 and 4 until all infusion bags 101 are infused in sequence.

[0043] Through the above-mentioned method, confusion of the infusion sequence of the infusion bag is avoided, thereby improving the safety of the infusion.

[0044] Please refer to Figure 1 , Figure 3 and Figure 4 Specifically, at least three mounting grooves 110 are provided on the bottom surface of the support rod 1, and a support leg 111 is rotatably mounted in each mounting groove 110, and a plurality of support legs 111 are evenly distributed around the bottom surface of the support rod 1; by rotating the plurality of support legs 111 so that they are all tilted outward and supported on the ground or other surfaces, it is convenient to place and fix the support rod 1. For example, when the patient needs to go to the toilet, the support rod 1 can be conveniently supported on the toilet floor by the plurality of support legs 111 tilted outward. When the support legs 111 do not need to be spread out, the support legs 111 are vertical and do not tilt, so as to avoid accidental contact.

[0045] One end of the support leg 111 is rotatably installed in the installation slot 110 via a rotating shaft 112 , thereby facilitating the support leg 111 to be rotatably installed in the installation slot 110 .

[0046] The number of the mounting slots 110 is equal to the number of the supporting legs 111 , that is, each supporting leg 111 is rotatably mounted in one mounting slot 110 , so that each supporting leg 111 can be easily installed, maintained or replaced.

[0047] Specifically, a blind hole 120 is opened on the bottom surface of the support rod 1, and the top of the support seat 5 extends into the blind hole 120, so that the bottom of the support rod 1 is installed on the support seat 5, thereby improving the support stability.

[0048] The top of the support seat 5 is provided with a connecting rod 510 , that is, the connecting rod 510 extends into the inverted blind hole 120 , so that the support rod 1 is installed on the support seat 5 .

[0049] At least three universal wheels 520 are installed at the bottom of the support base 5, and the plurality of universal wheels 520 are distributed in a polygonal shape and at different positions of the bottom of the support base 5 that are not on the same straight line; it is convenient to move the infusion pole through the universal wheels 520. For example, when the patient needs to go to the toilet, the infusion pole can be moved to the toilet door through the universal wheels 520, and then the support pole 1 can be removed from the support base 5 and brought into the toilet, and then the plurality of support legs 111 can be rotated to tilt outward and supported on the toilet floor.

[0050] Specifically, the mounting groove 110 is arranged outside the blind hole 120, which is convenient for the installation and use of the support leg 111 and for the support rod 1 to be stably installed on the support seat 5. The outside refers to the side away from the central axis of the support rod 1.

[0051] The vertical section of the bottom of the support rod 1 is set to an inverted T shape, that is, the bottom of the support rod 1 is provided with a step protruding outward, so that the bottom surface size of the support rod 1 is increased, which is convenient for opening the installation groove 110 and the blind hole 120 on the bottom surface of the support rod 1.

[0052] The support rod 1 is configured as a telescopic rod, so that the height of the infusion bag 101 can be adjusted by extending and retracting the telescopic rod.

[0053] Please refer to the infusion rod of this embodiment. Figure 1 , Figure 3 and Figure 4 The support rod 1 can be a telescopic rod of the prior art, and can be set as a round rod. The blind hole 120 can be opened at the center position of the bottom surface of the support rod 1.

[0054] The mounting groove 110 can be set as a rectangular groove. One end of the support leg 111 is rotatably mounted in the mounting groove 110, and the other end extends out of the mounting groove 110. When the support leg 111 is rotated and opened, the side wall of the mounting groove 110 acts as a limit stop for the support leg 111, so that an angle can be formed between the inclined opened support leg 111 and the vertical center axis of the support rod 1, and the angle can be set to 45°.

[0055] The support leg 111 can be set as a round rod. A plurality of support legs 111 can be evenly and symmetrically distributed on the same circumference. A plurality of mounting grooves 110 can also be evenly and symmetrically distributed on the same circumference. The center of the circumference on which the support legs 111 and the mounting grooves 110 are distributed is set on the central axis of the support rod 1. For example, four support legs 111 are provided. Four mounting grooves 110 are also provided. Four rotating shafts 112 are also provided.

[0056] Please refer to Figure 1 and Figure 2 The fixing plate 2 can be set as a circular plate. The through hole 220 can be opened at the center of the fixing plate 2. The support rod 1 can be fixedly connected in the through hole 220. The notch 210 can be set as a rectangular groove.

[0057] like Figure 1 As shown, the rotating disk 3 can be set as a circular disk. The top end of the support rod 1 can be connected to the center position of the bottom surface of the rotating disk 3 in a unidirectional rotatable manner through a unidirectional rotating bearing 310.

[0058] The hook 4 can be arranged in a J-shape. A plurality of hooks 4 can be evenly distributed along the same circumference. The hook 4 can be arranged in four. The center of the circumference on which the plurality of hooks 4 are distributed is arranged on the central axis of the rotating disk 3.

[0059] The vertical section of the support base 5 can be set to an inverted T-shape. The cross section of the support base 5 can be set to a circle. Multiple universal wheels 520 can be evenly distributed along the same circumference. The center of the circumference of the multiple universal wheels 520 is set on the central axis of the support base 5. For example, four universal wheels 520 can be set. The universal wheels 520 can adopt the universal wheels with locking function in the prior art.

[0060] The universal wheel 520 can be installed at the bottom of the support base 5 through a wheel rod 521. That is, the universal wheel 520 is rotatably installed at the bottom end of the wheel rod 521, and the top end of the wheel rod 521 is connected to the bottom surface of the support base 5. The wheel rod 521 can be set as a vertical round rod. The number of wheel rods 521 can be equal to the number of universal wheels 520.

[0061] The central axes of the support rod 1, the fixed disk 2, the rotating disk 3, the support seat 5 and the connecting rod 510 coincide with each other.

[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An infusion pole, characterized in that: include: Support rod, A fixed plate, on which a through hole is formed, and the fixed plate is sleeved on the support rod through the through hole; a notch is formed on the edge of the fixed plate; A rotating disk is rotatably connected to the top of the support rod via a one-way rotating bearing; At least three hooks are provided and connected to the rotating disk.

2. The infusion pole according to claim 1, characterized in that: At least three installation slots are provided on the bottom surface of the support rod, a support leg is rotatably installed in each of the installation slots, and a plurality of the support legs are evenly distributed in the circumferential direction of the bottom surface of the support rod.

3. The infusion pole according to claim 2, characterized in that: One end of the supporting leg is rotatably installed in the installation slot via a rotating shaft.

4. The infusion pole according to claim 2, characterized in that: A blind hole is provided on the bottom surface of the support rod, and the top of the support seat extends into the blind hole.

5. The infusion pole according to claim 4, characterized in that: The top of the support seat is arranged as a connecting rod.

6. The infusion pole according to claim 4, characterized in that: At least three universal wheels are installed at the bottom of the support seat, and the plurality of universal wheels are distributed in a polygonal shape.

7. The infusion pole according to claim 4, characterized in that: The mounting groove is arranged on the outer side of the blind hole.

8. The infusion pole according to claim 7, characterized in that: The vertical section of the bottom of the support rod is arranged in an inverted T shape.

9. The infusion pole according to any one of claims 1 to 8, characterized in that: The support rod is configured as a telescopic rod.

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