Multifunctional movable infusion support

Abstract

The utility model relates to a multifunctional movable infusion support which comprises a steel pipe and a storage basket detachably arranged on the steel pipe, an infusion bag hanging assembly is arranged at the top of the steel pipe, a base is fixedly arranged at the bottom of the steel pipe, a plurality of rotating shafts are vertically and rotatably arranged on the base, and universal wheels are fixedly arranged at the bottom ends of the rotating shafts. According to the infusion support, free movement of the base can be achieved through the multiple rotating shafts and the universal wheels, the multiple rotating shafts can be locked at the same time through the locking structure when infusion is conducted, and therefore the infusion support is convenient to use. The base cannot move by utilizing the restraining force of the plurality of universal wheels in different directions, so that the tedious operation of locking the plurality of universal wheels one by one is avoided, the efficiency of fixing the infusion support is improved, and the infusion support is convenient for people to use.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, specifically a multifunctional mobile infusion stand. Background Technology

[0002] A multi-functional mobile IV stand is a medical device that combines multiple functions to provide patients with greater convenience and safety. These stands typically feature height adjustability, high load-bearing capacity, and ease of movement, making them particularly suitable for patients requiring prolonged IV infusions or those needing to carry drainage equipment.

[0003] The main functions of a multi-functional mobile IV stand include: Adjustable height: The height of the IV stand can be adjusted according to the patient's height to meet the needs of different patients. High load-bearing capacity: The IV stand can support multiple IV bottles and other equipment, ensuring stability and safety. Easy to move: The IV stand is usually equipped with wheels, allowing for easy movement to the required location. Safe and reliable: The IV stand has a safety fixing system to ensure that IV bottles and other equipment will not slide or fall, ensuring patient safety.

[0004] Currently available multi-functional mobile IV stands typically have multiple casters installed at the bottom to facilitate movement. Once moved and during IV infusion, it is necessary to ensure that the IV stand remains stationary to prevent it from moving around and causing harm to the patient. The current method generally involves setting locking mechanisms on multiple casters, which can effectively secure the IV stand, but the operation is cumbersome, requiring medical staff to lock multiple casters one by one, resulting in low efficiency and inconvenience. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional mobile infusion stand to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A multifunctional mobile infusion stand includes a steel pipe and a storage basket detachably mounted on the steel pipe, the storage basket being used to hold a closed chest drainage bottle;

[0008] The top of the steel pipe is provided with an infusion bag hanging assembly, which can slide and lock with the steel pipe so that the infusion bag is located at different heights.

[0009] The bottom of the steel pipe is fixedly provided with a base, and multiple rotating shafts are vertically rotatably provided on the base, with universal wheels fixedly provided at the bottom of each of the multiple rotating shafts.

[0010] The base is provided with a locking structure, which is connected to the steel pipe and the plurality of rotating shafts respectively. During the operation of the locking structure, the plurality of rotating shafts will be locked respectively, so that the plurality of casters cannot change direction. The base cannot be moved by the restraining force of the plurality of casters in different directions.

[0011] As a further embodiment of this utility model:

[0012] The locking structure includes a circular plate fixedly mounted on the rotating shaft and a fan-shaped limiting groove extending radially outward from the circular plate.

[0013] A limiting rod is slidably mounted on the base, with one end of the limiting rod extending into the fan-shaped limiting groove.

[0014] As a further improvement of this utility model:

[0015] One end of the limiting rod is provided with two inclined surfaces. When one end of the limiting rod is fully inserted into the sector-shaped limiting groove, the two straight surfaces of the sector-shaped limiting groove are respectively in contact with the two inclined surfaces of one end of the limiting rod.

[0016] As a further improvement of this utility model:

[0017] The top of the base has a slot along its length, and the inside of the slot has a T-shaped groove along its length.

[0018] The side wall of the limiting rod is fixedly provided with a T-shaped slider, which is located inside the T-shaped groove and slides with each other.

[0019] As a further improvement of this utility model:

[0020] The outer wall of the steel pipe is fitted with a sleeve, and the outer wall of the steel pipe is provided with a threaded section, and the sleeve and the threaded section are threadedly engaged with each other.

[0021] The outer wall of the sleeve is horizontally fitted with a ring, and the ring and the limiting rod are rotatably connected by a connecting rod.

[0022] As a further improvement of this utility model:

[0023] The infusion bag hanging assembly includes a sliding rod with one end slidably engaged with the top of the steel pipe. A fastening bolt is provided on the steel pipe, and one end of the fastening bolt penetrates the side wall of the steel pipe and abuts against the outer wall of the sliding rod.

[0024] As a further improvement of this utility model:

[0025] The other end of the slide bar is fixedly provided with a top cover, and multiple hooks are evenly fixedly provided on the outer wall of the top cover along its circumference.

[0026] Compared with the prior art, the beneficial effects of this utility model are:

[0027] The infusion bag hanging assembly is adjustable according to the patient's height to meet the needs of different patients. Multiple pivots and casters allow the base to move freely. During infusion, a locking mechanism can simultaneously lock multiple pivots, and the casters' directional forces prevent the base from moving, avoiding the tedious operation of locking each caster individually. This improves the efficiency of fixing the infusion stand and makes it more convenient for users. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure.

[0029] Figure 2 This is a diagram showing the removal of the slide bar, top cover, and hooks.

[0030] Figure 3 This is a sectional view of the base.

[0031] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0032] Figure 5 for Figure 3 Enlarged view of section B in the middle.

[0033] Figure 6 This is a schematic diagram of the overall structure from another perspective.

[0034] Figure 7 This is a schematic diagram showing the disassembly of the steel pipe, sleeve, and ring.

[0035] Figure 8 This is a breakdown diagram of the circular plate and the limiting rod.

[0036] Figure 9 This is a split view of the circular plate after it has been partially cut open, along with the limiting rod.

[0037] In the diagram: 1. Steel pipe; 101. Threaded section; 2. Storage basket; 3. Base; 301. Groove; 3011. T-shaped slide; 4. Shaft; 5. Caster wheel; 6. Circular plate; 601. Fan-shaped limiting groove; 7. Limiting rod; 701. T-shaped slider; 8. Sleeve; 9. Ring; 10. Connecting rod; 11. Slide rod; 12. Fastening bolt; 13. Top cover; 14. Hook. Detailed Implementation

[0038] 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.

[0039] Furthermore, the elements in this invention are referred to as being "fixed to" or "set on" another element, which may be directly on the other element or may also include an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or may also include an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0040] Please see Figures 1-9 In this embodiment of the utility model, a multifunctional mobile infusion stand includes a steel pipe 1 and a storage basket 2 detachably mounted on the steel pipe 1. The storage basket 2 is used to hold a closed thoracic drainage bottle.

[0041] The top of the steel pipe 1 is provided with an infusion bag hanging assembly, which can slide and lock with the steel pipe 1 so that the infusion bag is located at different heights.

[0042] A base 3 is fixedly installed at the bottom of the steel pipe 1. Multiple rotating shafts 4 are vertically rotatably installed on the base 3, and universal wheels 5 are fixedly installed at the bottom of each of the multiple rotating shafts 4.

[0043] The base 3 is provided with a locking structure, which is connected to the steel pipe 1 and the plurality of rotating shafts 4 respectively. During the operation of the locking structure, the plurality of rotating shafts 4 will be locked respectively, so that the plurality of casters 5 cannot change direction. The base 3 cannot be moved by the restraining force of the plurality of casters 5 in different directions.

[0044] In this design, the infusion bag hanging component can be adjusted according to the patient's height to meet the needs of different patients. The base 3 can move freely through multiple rotating shafts 4 and casters 5. During infusion, the locking structure can lock multiple rotating shafts 4 simultaneously, and the base 3 cannot move due to the restraining force of multiple casters 5 in different directions. This avoids the cumbersome operation of locking multiple casters 5 one by one, improves the efficiency of fixing the infusion stand and makes it more convenient for people to use.

[0045] As a further embodiment of this utility model, the locking structure includes a circular plate 6 fixedly mounted on the rotating shaft 4 and a fan-shaped limiting groove 601 radially outwardly opened along the circular plate 6.

[0046] A limiting rod 7 is slidably mounted on the base 3, with one end of the limiting rod 7 extending into the fan-shaped limiting groove 601.

[0047] One end of the limiting rod 7 is provided with two inclined surfaces. When one end of the limiting rod 7 is fully inserted into the fan-shaped limiting groove 601, the two straight surfaces of the fan-shaped limiting groove 601 are respectively in contact with the two inclined surfaces of one end of the limiting rod 7.

[0048] In this embodiment, such as Figure 4 , 8 As shown in Figure 9, although one end of the limiting rod 7 extends into the fan-shaped limiting groove 601, the circular plate 6 can still rotate with the rotating shaft 4 because the opening of the fan-shaped limiting groove 601 is larger than the width of the limiting rod 7, so as to allow the universal wheel 5 to freely change its forward direction.

[0049] Since the limiting rod 7 is slidably mounted on the base 3, when the limiting rod 7 moves into the fan-shaped limiting groove 601, and the two straight surfaces of the fan-shaped limiting groove 601 are respectively in contact with the two inclined surfaces at one end of the limiting rod 7, the limiting rod 7 will lock the circular plate 6 through the fan-shaped limiting groove 601, that is, the circular plate 6 cannot rotate, so that the casters 5 cannot change direction. The restraining force of each caster 5 in different directions makes the base 3 unable to move.

[0050] As a further embodiment of this utility model, the top of the base 3 is provided with a slot 301 along its length direction, and the interior of the slot 301 is provided with a T-shaped sliding groove 3011 along its length direction.

[0051] A T-shaped slider 701 is fixedly provided on the side wall of the limiting rod 7. The T-shaped slider 701 is located inside the T-shaped groove 3011 and slides with each other.

[0052] In this embodiment, since the T-shaped slider 701 is located inside the T-shaped groove 3011 and slides with it, the limiting rod 7 is slidably mounted on the base 3.

[0053] The main function of the slot 301 is to provide space for the sliding of the limit rod 7 and the rotation of the connecting rod 10.

[0054] As a further embodiment of this utility model, a sleeve 8 is fitted on the outer wall of the steel pipe 1, and a threaded section 101 is provided on the outer wall of the steel pipe 1, with the sleeve 8 and the threaded section 101 being threadedly engaged with each other.

[0055] The outer wall of the sleeve 8 is horizontally rotatably fitted with a ring 9, and the ring 9 and the limiting rod 7 are rotatably connected by a connecting rod 10.

[0056] In this embodiment, such as Figure 3 , 4 As shown, since the ring 9 and the limiting rod 7 are rotatably connected by the connecting rod 10, and the limiting rod 7 can only slide horizontally, when the ring 9 moves vertically downward, the ring 9 will drive the limiting rod 7 to move into the sector-shaped limiting groove 601 through the connecting rod 10.

[0057] Since the sleeve 8 and the threaded section 101 on the steel pipe 1 are threadedly engaged, and the ring 9 is rotatably mounted on the sleeve 8, when the sleeve 8 is rotated by external force, the sleeve 8 will rotate and move downwards. During this process, the ring 9 will follow the sleeve 8 downwards and will not rotate.

[0058] As a further embodiment of this utility model, the infusion bag hanging assembly includes a sliding rod 11 with one end slidably engaged with the top of the steel pipe 1, and a fastening bolt 12 is provided on the steel pipe 1. One end of the fastening bolt 12 penetrates the side wall of the steel pipe 1 and abuts against the outer wall of the sliding rod 11.

[0059] The other end of the slide bar 11 is fixedly provided with a top cover 13, and a plurality of hooks 14 are evenly fixedly provided on the outer wall of the top cover 13 along its circumference.

[0060] In this embodiment, since the slide rod 11 and the steel pipe 1 slide against each other, the height of the top cover 13 at the upper end of the slide rod 11 can be adjusted by external force driving the slide rod 11 to move vertically. The multiple hooks 14 provided on the top cover 13 are mainly used to fix the infusion bag.

[0061] After the slide rod 11 and the steel pipe 1 slide and adjust to each other, the fastening bolt 12 is rotated by external force so that one end of the fastening bolt 12 abuts against the outer wall of the slide rod 11, thereby fixing the slide rod 11 and the steel pipe 1.

[0062] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0063] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multifunctional mobile infusion stand, comprising a steel pipe (1) and a storage basket (2) detachably mounted on the steel pipe (1), characterized in that, The storage basket (2) is used to place the closed thoracic drainage bottle; The top of the steel pipe (1) is provided with an infusion bag hanging assembly. The infusion bag hanging assembly can slide and lock with the steel pipe (1) so that the infusion bag is located at different heights. The bottom of the steel pipe (1) is fixedly provided with a base (3), and multiple rotating shafts (4) are vertically rotatably provided on the base (3). The bottom ends of the multiple rotating shafts (4) are all fixedly provided with casters (5). The base (3) is provided with a locking structure, which is connected to the steel pipe (1) and the multiple rotating shafts (4) respectively. During the operation of the locking structure, the multiple rotating shafts (4) will be locked respectively, so that the multiple casters (5) cannot change direction. The base (3) cannot move by using the restraining force of the multiple casters (5) in different directions.

2. The multifunctional mobile infusion stand according to claim 1, characterized in that, The locking structure includes a circular plate (6) fixedly mounted on the rotating shaft (4) and a fan-shaped limiting groove (601) radially outwardly opened along the circular plate (6). A limiting rod (7) is slidably mounted on the base (3), with one end of the limiting rod (7) extending into the fan-shaped limiting groove (601).

3. The multifunctional mobile infusion stand according to claim 2, characterized in that, One end of the limiting rod (7) is provided with two inclined surfaces. When one end of the limiting rod (7) is fully inserted into the fan-shaped limiting groove (601), the two straight surfaces of the fan-shaped limiting groove (601) are respectively in contact with the two inclined surfaces of one end of the limiting rod (7).

4. A multifunctional mobile infusion stand according to claim 2, characterized in that, The top of the base (3) is provided with a slot (301) along its length direction, and the interior of the slot (301) is provided with a T-shaped groove (3011) along its length direction. The side wall of the limiting rod (7) is fixedly provided with a T-shaped slider (701), which is located inside the T-shaped groove (3011) and slides and cooperates with each other.

5. A multifunctional mobile infusion stand according to claim 2, characterized in that, The outer wall of the steel pipe (1) is fitted with a sleeve (8), and the outer wall of the steel pipe (1) is provided with a threaded section (101). The sleeve (8) and the threaded section (101) are threaded together. The outer wall of the sleeve (8) is horizontally rotatably fitted with a ring (9), and the ring (9) and the limiting rod (7) are rotatably connected by a connecting rod (10).

6. A multifunctional mobile infusion stand according to claim 1, characterized in that, The infusion bag hanging assembly includes a slide rod (11) with one end slidingly engaged with the top of the steel pipe (1). A fastening bolt (12) is provided on the steel pipe (1). One end of the fastening bolt (12) passes through the side wall of the steel pipe (1) and abuts against the outer wall of the slide rod (11).

7. A multifunctional mobile infusion stand according to claim 6, characterized in that, The other end of the slide bar (11) is fixedly provided with a top cover (13), and a plurality of hooks (14) are evenly fixedly provided on the outer wall of the top cover (13) along its circumference.

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