Infusion support

Abstract

The utility model relates to the technical field of medical instruments, in particular to an infusion support which comprises a base, a vertical rod, a barrel, a mounting hook and universal wheels, a vertically-arranged through hole is formed in the center of the base, and a containing cavity is formed in the lower end of the base. The infusion support further comprises a supporting rod inserted into the cylinder body in a penetrating mode. The vertical rods and the cylinder body are staggered; the lower end of the cylinder is fixed in the through hole, a first ring is fixed on the inner wall of the upper end, and the upper outer wall is fixedly connected with the vertical rod; the first ring is provided with an internal thread; a rotating head is mounted at the upper end of the supporting rod, and a supporting disc is fixed to the lower end of the supporting rod and provided with a rubber pad; the supporting rod is provided with an external thread section which is spirally connected with the internal thread; after the technical scheme is adopted, when movement of the infusion support needs to be limited, the supporting rod is rotated to enable the rubber pad to abut against the ground, and the anti-skid performance is relatively good; when the infusion support needs to be moved, the supporting rod is rotated to separate the rubber pad from the ground, the infusion support can be moved, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely relates to a transfusion support. BACKGROUND

[0002] The transfusion support is a common medical equipment, is mainly used for supporting infusion bottle or infusion bag to the medicine or liquid is delivered to the patient body, it plays the important role in the hospital and the clinic medical institutions, but, the existing transfusion support still has following shortcoming:

[0003] Such as the China utility model patent file of authorized announcement no. CN221831324U discloses an emergency transfusion support, and the base of the emergency transfusion support is not provided with a moving device, and it is relatively inconvenient to move, such as the transfusion nursing support disclosed in the China invention patent application of application publication no. CN118615514A, the transfusion nursing support is provided with universal wheel, and the universal wheel is the universal wheel with brake pad, can be moved to the appropriate position of ward with the transfusion nursing support, but if the transfusion nursing support is subjected to the horizontal force of lateral, because the contact area between the universal wheel and the ground is relatively small, relatively slip is easy to produce, and the anti-skid performance is relatively poor, and the brake or release brake of each universal wheel is separately operated, and the operation process is relatively troublesome.

[0004] Therefore, the applicant has made in-depth research on the above problems, and thus the present case is generated. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a transfusion support that is convenient to operate and has relatively good anti-skid performance.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A transfusion support, including base, vertical rod, vertical arrangement's cylinder, install in the hook of vertical rod upper end and install in the universal wheel of base lower extreme, the center of base has vertical arrangement's through -hole, and the lower extreme of base has the accommodating cavity;

[0008] Still include the support rod of intercalation in the cylinder, the vertical rod with the cylinder is misaligned arrangement in horizontal direction;

[0009] The lower end of the cylinder is fixed in the through-hole, the inner wall of the upper end is fixed with the first ring, and the outer wall of the upper part is fixedly connected with the lower end of the vertical rod;The first ring is provided with an internal thread;

[0010] The upper end of the support rod is equipped with a rotating head located on the upper side of the cylinder, and the lower end is fixed with a support plate located in the receiving cavity. A rubber pad is installed at the lower end of the support plate. The support rod has an external thread section near the rotating head, and the external thread section is helically connected to the internal thread.

[0011] Preferably, the outer wall of the cylinder is vertically rotatably connected to a storage tray and fixed with a support frame for supporting the storage tray.

[0012] Preferably, the outer wall of the cylinder is fixed with a horizontally arranged first protrusion and a second protrusion symmetrically arranged around the cylinder. The first protrusion and the second protrusion are coaxially arranged. The storage tray has a first mounting ear and a second mounting ear. The first mounting ear is rotatably connected to the first protrusion, and the second mounting ear is rotatably connected to the second protrusion.

[0013] Preferably, the storage tray is an iron storage tray, and a magnet for attracting the storage tray is fixed on the outer wall of the cylinder, the magnet being located within the rotation range of the storage tray.

[0014] Preferably, the tray is also equipped with a handrail.

[0015] Preferably, the outer wall of the lower end of the cylinder is spirally connected to the inner wall of the through hole.

[0016] Preferably, the vertical rod includes a vertically arranged hollow main rod and a secondary rod arranged coaxially with the hollow main rod; the lower end of the hollow main rod is fixed to the upper outer wall of the cylinder, and a sliding locking device is provided on the upper part of the hollow main rod; the lower end of the secondary rod is slidably connected to the hollow main rod, and the upper end of the secondary rod is located on the upper side of the hollow main rod; the hook is installed on the upper end of the secondary rod.

[0017] Preferably, the lower inner wall of the cylinder is provided with a guide inner protrusion ring, and the support rod is slidably connected to the guide inner protrusion ring.

[0018] The beneficial effects of this utility model by adopting the above technical solution are:

[0019] By spirally connecting a support rod inside the cylinder and fixing a support plate at the lower end of the support rod, when it is necessary to restrict the movement of the IV stand, rotating the support rod causes the rubber pad to press against the ground. The rubber pad and the casters together support the entire IV stand, providing relatively good anti-slip performance. When it is necessary to move the IV stand, rotating the support rod causes the rubber pad to separate from the ground, and the entire IV stand is supported by the casters, allowing the IV stand to be moved easily. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the infusion stand of this utility model.

[0021] Fig.:

[0022] 100-base; 110-universal wheel;

[0023] 200-vertical rod;

[0024] 210-hollow main rod; 211-bolt;

[0025] 220-sub-rod; 221-hook;

[0026] 300-cylinder; 310-mounting piece;

[0027] 320-first convex column; 330-magnet;

[0028] 400-supporting rod; 410-rotating head;

[0029] 420-supporting disc; 421-rubber pad;

[0030] 500-putting disc; 510-first mounting ear;

[0031] 520-handrail;

[0032] 600-bracket. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the utility model more clearly understood, the utility model is further described in detail below in combination with embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and do not limit the utility model.

[0034] As Figure 1 shown, the embodiment provides a kind of infusion support, including base 100, vertical rod 200, cylinder 300, supporting rod 400, hook 221 and universal wheel 110.

[0035] The center of base 100 has vertically arranged through hole, and the lower end of base 100 has accommodating cavity, in the embodiment, base 100 includes foundation ring with through hole and several mounting claws fixed on foundation ring, several mounting claws are arranged equidistantly in ring around through hole, and foundation ring and several mounting claws are collectively enclosed to form accommodating cavity;Cylinder 300 is vertically arranged, and the lower end of cylinder 300 is fixed in through hole, specifically, the outer wall of the lower end of cylinder 300 is provided with first outer thread section, and the inner wall of through hole is provided with first inner thread, and the outer wall of the lower end of cylinder 300 is screw-connected with the inner wall of through hole, after screw connection is completed, glue injection fixing is carried out again, and glue injection fixing is used to enhance the stability of the connection between cylinder 300 and base 100.The inner wall of the upper end of cylinder 300 is fixed with first ring, and first ring is provided with internal thread.

[0036] The universal wheels 110 are installed at the lower end of the base 100, and a plurality of universal wheels 110 are arranged at equal intervals in a ring shape with the through hole as the center.

[0037] The support rod 400 is vertically arranged and is inserted into the cylinder 300, the upper end of the support rod 400 is provided with a rotating head 410, the rotating head 410 is located on the upper side of the cylinder 300, the support rod 400 is provided with an external thread segment at a position close to the rotating head 410, and the external thread segment on the support rod 400 is screw-connected with the internal thread on the first ring. The lower end of the support rod 400 is fixed with a support disc 420, and the support disc 420 is located on the lower side of the base 100. The lower end of the support disc 420 is provided with a rubber pad 421.

[0038] The inner wall of the lower end of the cylinder 300 is further provided with a guide inner convex ring, and the support rod 400 is slidingly connected with the guide inner convex ring. By arranging the guide inner convex ring, the linear motion of the support rod 400 is guided when the support rod 400 is rotated, and the eccentric wear and jamming are prevented.

[0039] The vertical rod 200 is arranged in a horizontal direction with the cylinder 300, the lower end of the vertical rod 200 is fixedly connected with the outer wall of the upper part of the cylinder 300, and the hook 221 is installed at the upper end of the vertical rod 200. In the embodiment, the vertical rod 200 includes a hollow main rod 210 arranged vertically and a secondary rod 220 arranged coaxially with the hollow main rod 210; the lower end of the hollow main rod 210 is fixed to the outer wall of the upper part of the cylinder 300, specifically, the outer wall of the upper part of the cylinder 300 is fixed with a mounting piece 310, and the lower end of the hollow main rod 210 is indirectly fixed to the outer wall of the upper part of the cylinder 300 through the mounting piece 310; the upper part of the hollow main rod 210 is provided with a sliding locking device, wherein the sliding locking device includes a bolt 211; the upper part of the hollow main rod 210 is provided with a locking internal thread hole arranged in the radial direction of the hollow main rod 210, and the bolt 211 is screw-connected to the locking internal thread hole; the lower end of the secondary rod 220 is slidingly connected with the hollow main rod 210, specifically, the lower end of the secondary rod 220 is inserted into the hollow main rod 210 from the upper side of the hollow main rod 210 and is slidingly connected with the inner wall of the hollow main rod 210; the upper end of the secondary rod 220 is located on the upper side of the hollow main rod 210; and the hook 221 is installed at the upper end of the secondary rod 220.

[0040] When it is needed to fix the secondary rod 220 on the hollow main rod 210, the bolt 211 is rotated and abuts against the side wall of the secondary rod 220; when it is needed to adjust the height of the hook 221, the bolt 211 is rotated and separated from the side wall of the secondary rod 220, and then the secondary rod 220 can be slid upward or downward, so as to adjust the height of the hook 221, and when the hook 221 is adjusted to a proper height position, the secondary rod 220 can be fixed on the hollow main rod 210.

[0041] The outer wall of the barrel 200 is vertically rotatably connected with a storage tray 500. Specifically, the outer wall of the barrel 200 is fixed with a horizontally arranged first protruding column 320 and a second protruding column coaxially arranged with the first protruding column 320. The first protruding column 320 and the second protruding column are symmetrically arranged with the barrel 200 as the center. The storage tray 500 is provided with a first mounting ear and a second mounting ear. The first mounting ear 510 is provided with a first rotating hole matched with the first protruding column 320. The second mounting ear is provided with a second rotating hole matched with the second protruding column. The first mounting ear 510 is rotatably connected to the first rotating hole on the first protruding column 320. The second mounting ear is rotatably connected to the second rotating hole of the second protruding column. It should be noted that when one end of the first protruding column 320 and / or one end of the second protruding column penetrates into the barrel 200, the distance between the first protruding column 320 and the second protruding column is greater than the diameter of the supporting rod 400.

[0042] The outer wall of the barrel 200 is further fixed with a support frame 600 for supporting the storage tray 500. In the present embodiment, the support frame 600 is located on the lower side of the storage tray 500. The support frame 600 includes a horizontal rod and an inclined rod. The horizontal rod is located directly below the storage tray 500. The horizontal rod and the inclined rod each have a first end and a second end. The first end of the horizontal rod is fixed to the outer wall of the barrel 200. The second end of the horizontal rod is fixedly connected with the second end of the inclined rod. The first end of the inclined rod is located directly below the first end of the horizontal rod. The first end of the inclined rod is fixed to the outer wall of the barrel 200.

[0043] Further, the storage tray 500 is an iron storage tray. The outer wall of the barrel 200 is fixed with a magnet 330 for adsorbing the storage tray 500. The magnet 330 is located within the rotating range of the storage tray 500. In the present embodiment, when the storage tray 500 is rotated upward to a vertical arrangement, the magnet 330 is adsorbed with the storage tray 500. The use of an iron storage tray and the provision of the magnet 330 on the outer wall of the barrel 200 is conducive to fixing the storage tray 500 and avoiding the downward rotation of the storage tray 500.

[0044] When it is necessary to place articles, the storage tray 500 is rotated so that the lower end of the storage tray 500 abuts against the support frame 600. The use of the support frame 600 to support the storage tray 500 is conducive to avoiding excessive deformation of the storage tray 500 due to the excessive weight of the articles on the storage tray 500. When it is not necessary to place articles on the storage tray 500, the storage tray 500 can be rotated upward and fixed on the magnet 330, thereby reducing the probability of accidental contact due to the movement of personnel.

[0045] Further, in order to facilitate the movement of the infusion stand, the handrail 520 is installed on the storage tray 500. When the rotating head 410 cannot continue to move upwards to the support tray 420, the distance between the rotating head 410 and the axis of the first protruding column 320 is the maximum distance, and the distance between the handrail 520 and the axis of the first protruding column 320 is greater than the maximum distance, in other words, the handrail 520 can rotate above the rotating head 410 around the axis of the first protruding column 320.

[0046] By screwing the support rod 400 in the cylinder body 300 and fixing the support tray 420 at the lower end of the support rod 400, when it is necessary to limit the movement of the infusion stand, the rubber pad 421 is rotated to abut against the ground, and the rubber pad 421 and the universal wheel 110 jointly support the entire infusion stand, and the anti-skid performance is relatively good; when it is necessary to move the infusion stand, the rubber pad 421 is separated from the ground by rotating the support rod 400, and the entire infusion stand is supported by the universal wheel 110, so that the infusion stand can be moved, and the operation is convenient.

[0047] The utility model has been described in detail above in combination with the drawings, but the implementation mode of the utility model is not limited to the above-mentioned implementation mode, and various modifications can be made to the utility model by those skilled in the art according to the prior art, and these all belong to the protection scope of the utility model.

Claims

1. An infusion stand, comprising a base, a vertical rod, a vertically arranged cylinder, a hook mounted on the upper end of the vertical rod, and casters mounted on the lower end of the base, characterized in that: The base has a vertically arranged through hole at its center, and the lower end of the base has a receiving cavity; It also includes a support rod that passes through the cylinder; the vertical rod is staggered from the cylinder in the horizontal direction; The lower end of the cylinder is fixed inside the through hole, a first ring is fixed to the inner wall of the upper end, and the upper outer wall is fixedly connected to the lower end of the vertical rod; the first ring is provided with internal threads; The upper end of the support rod is equipped with a rotating head located on the upper side of the cylinder, and the lower end is fixed with a support plate located in the receiving cavity. A rubber pad is installed at the lower end of the support plate. The support rod has an external thread section near the rotating head, and the external thread section is helically connected to the internal thread.

2. The infusion stand as described in claim 1, characterized in that: The outer wall of the cylinder is vertically rotatably connected to a storage tray and fixed with a support frame for supporting the storage tray.

3. An IV stand as described in claim 2, characterized in that: The outer wall of the cylinder is fixed with a first protruding post arranged horizontally and a second protruding post arranged coaxially with the first protruding post. The first protruding post and the second protruding post are symmetrically arranged with the cylinder as the center. The storage tray has a first mounting ear and a second mounting ear. The first mounting ear is rotatably connected to the first protruding post, and the second mounting ear is rotatably connected to the second protruding post.

4. An IV stand as described in claim 2, characterized in that: The storage tray is an iron storage tray, and a magnet for attracting the storage tray is fixed on the outer wall of the cylinder. The magnet is located within the rotation range of the storage tray.

5. An IV stand as described in claim 2, characterized in that: The tray is also equipped with a handrail.

6. An IV stand as described in claim 1, characterized in that: The outer wall of the lower end of the cylinder is spirally connected to the inner wall of the through hole.

7. An IV stand as described in claim 1, characterized in that: The vertical rod includes a vertically arranged hollow main rod and a secondary rod arranged coaxially with the hollow main rod; the lower end of the hollow main rod is fixed to the upper outer wall of the cylinder, and a sliding locking device is provided on the upper part of the hollow main rod; the lower end of the secondary rod is slidably connected to the hollow main rod, and the upper end of the secondary rod is located on the upper side of the hollow main rod; the hook is installed on the upper end of the secondary rod.

8. An IV stand as described in claim 1, characterized in that: The lower inner wall of the cylinder is provided with a guide inner protrusion ring, and the support rod is slidably connected to the guide inner protrusion ring.

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