Infusion support with storable base

Abstract

The infusion support comprises a supporting block, a supporting rod is fixedly connected to the top of the supporting block, an inserting groove is formed in the top end of the supporting rod, an infusion support body is inserted into the inserting groove in a sliding mode, a lead screw is inserted into one side of the supporting rod in a threaded mode, and the other side of the supporting rod is provided with a base. The ends, located in the inserting grooves, of the lead screws are rotationally connected with arc-shaped abutting-pressing plates, the ends, away from the arc-shaped abutting-pressing plates, of the lead screws are fixedly connected with rotating blocks, open grooves are formed in the tops of the two ends of the supporting blocks, rotating rods are rotationally connected into the open grooves, and the rotating rods are fixedly sleeved with swing plates. The bottom of one end of the swing plate is fixedly connected with a bearing block, the two ends of the rotating rod are both sleeved with torsional springs, the two ends of each torsional spring are fixedly connected with the swing plate and the inner wall of the open groove correspondingly, the occupied area of the base can be stored and folded through the arrangement of the storage assembly, and supporting is achieved after the base is stored through a supporting block.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment related products, in particular to an infusion stand with a retractable base. Background Art

[0002] Infusion is a method of treating diseases. It is to deliver drugs into the body through veins, thereby playing a role in treating diseases. Infusion stand is a medical device that is generally used to hang infusion bottles or infusion bags, and deliver drugs or liquids into the patient's body through infusion tubes.

[0003] Currently, most existing infusion stands are composed of a pole and a base, and the pole and the base are fixed in an integrated manner. After the infusion stand is fixed to the bed, the base is no longer needed, which not only takes up space but is also inconvenient and inflexible to use, and has defects. Utility Model Content

[0004] The purpose of the present invention is to provide an infusion stand with a retractable base, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an infusion stand with a retractable base, comprising a support block, the top of the support block is fixedly connected to a support rod, the top of the support rod is provided with a slot, an infusion stand is slidably inserted in the slot, a screw rod is threadedly inserted into one side of the support rod, one end of the screw rod located in the slot is rotatably connected to an arc-shaped pressure plate, and the end of the screw rod away from the arc-shaped pressure plate is fixedly connected to a rotating block, both ends of the top of the support block are provided with a slot, the slot is rotatably connected to a rotating rod, a swing plate is fixedly sleeved on the rotating rod, and the bottom of one end of the swing plate is fixedly connected to a bearing block, both ends of the rotating rod are sleeved with a torsion spring, and the two ends of the torsion spring are fixedly connected to the swing plate and the inner wall of the slot respectively, and the bottom of the bearing block is symmetrically installed. Material toggling mechanism, its both ends are to be connected with the rocker arm, and the rocker arm end face has the rocker arm end face wallboard, and the rocker arm end face has a rocker arm, and the rocker arm end face has a rocker arm.

[0006] Preferably, a plurality of anti-slip grooves are provided on the outer side wall of the rotating block, and the plurality of anti-slip grooves are all arranged obliquely.

[0007] Preferably, one side of the arc-shaped pressure plate is fixedly connected to two symmetrically arranged limiting rods, and the two limiting rods are both slidably inserted on the support rod.

[0008] Preferably, a stop block is fixedly connected to the outer side wall of the support block, and the clamping plate is slidably inserted on the stop block.

[0009] Preferably, the moving wheel is a universal self-locking wheel.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The infusion stand of the base can be stored. In the initial state, the rotating rod drives the swing plate to fit on the support rod through the torsional force of the torsion spring to realize the storage of the base. When it needs to be moved, the two swing plates can be stepped on respectively to make them parallel to the support block. Then, the rotating block is moved by the foot to drive the rotating rod to cause the first gear to mesh with the second gear and rotate. At this time, the threaded rod follows the rotation of the second gear to cause the moving blocks on both ends to move relative to each other. At the same time, the traction rod will push the connecting plate to cause the card plate to be snapped into the card slot in the bearing block to realize the fixation of the swing plate. The moving wheel is used to realize the movement of the position. The area occupied by the base can be stored and folded by the setting of the storage component, and the support is realized after the support block is stored.

[0012] The base can accommodate an infusion stand. The infusion stand is inserted into the slot on the top of the support rod, and the screw rod is driven to rotate by rotating the rotating block. When the screw rod rotates, the arc-shaped pressure plate on one end will follow the movement to clamp the infusion stand. The clamping and fixing assembly facilitates the disassembly and assembly between the infusion stand and the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of an IV stand with a retractable base according to the present invention;

[0014] Figure 2 This is an enlarged view of point A of an IV stand with a retractable base according to the present invention;

[0015] Figure 3 This is a schematic diagram of the internal structure of a slot of an infusion stand with a retractable base according to the present invention;

[0016] Figure 4 The present invention is a schematic structural diagram of the threaded rod of an infusion stand with a retractable base.

[0017] In the figure: 1. support block; 2. support rod; 3. infusion stand; 4. screw; 5. arc-shaped pressure plate; 6. rotating block; 7. rotating rod; 8. swing plate; 9. bearing block; 10. torsion spring; 11. moving wheel; 12. mounting frame; 13. threaded rod; 14. moving block; 15. traction rod; 16. connecting plate; 17. clamping plate; 18. positioning block; 19. rotating rod; 20. rotating block; 21. first gear; 22. second gear; 23. limit rod; 24. stop block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0021] See also Figure 1-4The utility model provides an embodiment of an infusion stand with a retractable base, comprising a support block 1, a support rod 2 fixedly connected to the top of the support block 1, a slot provided at the top of the support rod 2, an infusion stand 3 slidably inserted into the slot, a screw rod 4 is threadedly inserted into one side of the support rod 2, one end of the screw rod 4 located in the slot is rotatably connected to an arc-shaped pressure plate 5, and the end of the screw rod 4 away from the arc-shaped pressure plate 5 is fixedly connected to a rotating block 6. Specifically, the infusion stand 3 is inserted into the slot on the top of the support rod 2, and the screw rod 4 is driven to rotate by rotating the rotating block 6. When the screw rod 4 rotates, the arc-shaped pressure plate 5 on one end is rotated. The pressure plate 5 will follow the movement to clamp the infusion stand 3; the tops of both ends of the support block 1 are provided with slots, and a rotating rod 7 is rotatably connected in the slot, and a swing plate 8 is fixedly sleeved on the rotating rod 7. The bottom of one end of the swing plate 8 is fixedly connected to a bearing block 9, and both ends of the rotating rod 7 are sleeved with a torsion spring 10. The two ends of the torsion spring 10 are respectively fixedly connected to the swing plate 8 and the inner wall of the slot. Two symmetrically arranged moving wheels 11 are installed at the bottom of the bearing block 9, and the outer walls on both sides of the support block 1 are fixedly connected to the mounting bracket 12. A threaded rod 13 is rotatably connected in the mounting bracket 12. The horizontal direction of the threaded rod 13 The thread rotation directions on both sides of the center point of the axial cross section are set in opposite directions. Both ends of the threaded rod 13 are threadedly sleeved with two moving blocks 14. The two moving blocks 14 are rotatably connected with a traction rod 15. One end of the traction rod 15 is rotatably connected to a connecting plate 16. One side of the connecting plate 16 is fixedly connected to a card plate 17. A positioning block 18 is fixedly connected to the outer wall of the bearing block 9. One side of the positioning block 18 is provided with a card slot corresponding to the card plate 17. A rotating rod 19 is rotatably connected to the mounting frame 12. One end of the rotating rod 19 is fixedly connected to a rotating block 20, and the other end of the rotating rod 19 is fixedly connected to the first A gear 21, a second gear 22 meshing with the first gear 21 is fixedly sleeved on the threaded rod 13. Specifically, step on the two swing plates 8 to make them parallel to the support block 1, then use your foot to move the rotary block 20 to drive the rotary rod 19 to cause the first gear 21 to mesh with the second gear 22 and rotate. At this time, the threaded rod 13 rotates with the second gear 22 and then causes the moving blocks 14 on both ends to move relative to each other. At the same time, the traction rod 15 will push the connecting plate 16 to cause the card plate 17 to be clamped into the card slot in the positioning block 18 to achieve the fixation of the swing plate 8, and the moving wheel 11 is used to achieve the movement of the position.

[0022] In this embodiment, a plurality of anti-slip grooves are provided on the outer wall of the rotating block 20, and the plurality of anti-slip grooves are all inclined to increase the anti-slip performance; two symmetrically arranged limit rods 23 are fixedly connected to one side of the arc-shaped pressure plate 5, and the two limit rods 23 are slidably inserted on the support rod 2 to limit and support the arc-shaped pressure plate 5; a stop block 24 is fixedly connected to the outer wall of the support block 1, and the clamping plate 17 is slidably inserted on the stop block 24 to provide sliding support for the clamping plate 17; the moving wheel 11 is a universal self-locking wheel.

[0023] Working principle: First, in the initial state, the rotating rod 7 drives the swing plate 8 to fit on the support rod 2 through the torsional force of the torsion spring 10 to realize the storage of the base, which can store and fold the area occupied by the base. The support block 1 is used to achieve support after being stored. When it is necessary to move, the two swing plates 8 can be stepped on separately to make them parallel to the support block 1. Then, the rotating block 20 is moved by the foot to drive the rotating rod 19 to cause the first gear 21 to engage the second gear 22 to rotate. At this time, the threaded rod 13 rotates with the second gear 22, thereby causing the moving blocks 14 on both ends to move relative to each other. At the same time, the traction rod 15 will push the connecting plate 16 to cause the card plate 17 to be snapped into the card slot in the positioning block 18 to fix the swing plate 8, and the moving wheel 11 is used to achieve the movement of the position;

[0024] Insert the infusion stand 3 into the slot on the top of the support rod 2, and rotate the screw rod 4 by rotating the rotating block 6. When the screw rod 4 rotates, the arc-shaped pressure plate 5 on one end will follow the movement to clamp the infusion stand 3, making it convenient for subsequent disassembly and assembly of the infusion stand 3.

[0025] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An IV stand with a retractable base, comprising a support block (1), characterized in that: The top of the support block (1) is fixedly connected to a support rod (2), the top of the support rod (2) is provided with a slot, an infusion stand (3) is slidably inserted into the slot, a screw rod (4) is threadedly inserted into one side of the support rod (2), one end of the screw rod (4) located in the slot is rotatably connected to an arc-shaped pressure plate (5), and the end of the screw rod (4) away from the arc-shaped pressure plate (5) is fixedly connected to a rotating block (6), and the tops of both ends of the support block (1) are provided with slots, and the slots are provided with screw rods (4) and screw rods (5) in the slots. A rotating rod (7) is rotatably connected, a swing plate (8) is fixedly sleeved on the rotating rod (7), a bearing block (9) is fixedly connected to the bottom of one end of the swing plate (8), a torsion spring (10) is sleeved on both ends of the rotating rod (7), and the two ends of the torsion spring (10) are respectively fixedly connected to the swing plate (8) and the inner wall of the slot, two symmetrically arranged moving wheels (11) are installed at the bottom of the bearing block (9), and the outer walls on both sides of the support block (1) are fixedly connected to the mounting frame (12). ), a threaded rod (13) is rotatably connected in the mounting frame (12), the threaded directions of the threads on both sides of the center point of the horizontal axial section of the threaded rod (13) are opposite, two moving blocks (14) are threadedly sleeved at both ends of the threaded rod (13), and a traction rod (15) is rotatably connected to the two moving blocks (14), one end of the traction rod (15) is rotatably connected to a connecting plate (16), and a clamping plate (17) is fixedly connected to one side of the connecting plate (16), A positioning block (18) is fixedly connected to the outer wall of the bearing block (9), and a card slot corresponding to the card plate (17) is provided on one side of the positioning block (18). A rotary rod (19) is rotatably connected to the mounting frame (12), one end of the rotary rod (19) is fixedly connected to the rotary block (20), and the other end of the rotary rod (19) is fixedly connected to the first gear (21). A second gear (22) meshing with the first gear (21) is fixedly sleeved on the threaded rod (13).

2. The infusion stand with a retractable base according to claim 1, characterized in that: The outer side wall of the rotating block (20) is provided with a plurality of anti-skid grooves, and the plurality of anti-skid grooves are all arranged obliquely.

3. The infusion stand with a retractable base according to claim 1, characterized in that: One side of the arc-shaped pressing plate (5) is fixedly connected to two symmetrically arranged limiting rods (23), and the two limiting rods (23) are both slidably inserted on the support rod (2).

4. The infusion stand with a retractable base according to claim 1, characterized in that: A stop block (24) is fixedly connected to the outer side wall of the support block (1), and the clamping plate (17) is slidably inserted on the stop block (24).

5. The infusion stand with a retractable base according to claim 1, characterized in that: The moving wheel (11) is a universal self-locking wheel.

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