Multifunctional hook movable infusion support device

Abstract

The invention belongs to the field of infusion supports, and particularly relates to a multifunctional hook moving infusion support device which comprises a cross-shaped base and a plurality of moving wheels installed on the cross-shaped base. The first supporting rod is installed on the cross-shaped base, the second supporting rod is movably installed on the first supporting rod, the top block is installed on the top of the second supporting rod, the supporting arms are fixedly installed on the top block, the upper hooks are installed on the supporting arms, and the fixing bolts are installed on the first supporting rod in a threaded mode. The problems that clinical requirements cannot be met to a certain extent are solved, medical staff can quickly adjust the height and position of an infusion bag or other equipment according to the specific requirements of a patient, the operation time is shortened, the nursing efficiency is improved, the design of the device pays attention to humanization, and operations such as hook height adjustment and device moving are simple and visual; and the medical staff can quickly operate without additional training.

Description

Technical Field

[0001] The present invention relates to the technical field of infusion stands, and in particular to a multifunctional hook-type mobile infusion stand device. Background Art

[0002] Mobile IV stands are commonly used in wards, infusion rooms, and other places as clinical equipment. Currently, the IV stands commonly used in wards have only one pole with two or four hooks on the same plane. Patients who need nutrition in the clinic often require liquid series infusions such as fat emulsions. Infusion hooks of different heights can create height differences for better infusion. Postoperative patients also need to hang drainage bags and pain pumps. The existing IV stand can only be adjusted in height to a certain extent, and different hooks cannot be moved to different heights to meet different nursing needs. Therefore, we propose a multifunctional hook mobile IV stand device to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art that the infusion stand can only be adjusted in height to a certain limit and different hooks cannot be shifted to different heights to meet different nursing needs, and to propose a multifunctional hook mobile infusion stand device.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: A multifunctional hook mobile infusion stand device, comprising: A cross base and a plurality of moving wheels mounted on the cross base; A first support rod is mounted on the cross base, a second support rod is movably mounted on the first support rod, a top block is mounted on the top of the second support rod, a plurality of support arms are fixedly mounted on the top block, upper hooks are mounted on the plurality of support arms, and a fixing bolt is threadedly mounted on the first support rod; A mounting tube is movably mounted on the outside of the second support rod, a plurality of connecting arms are fixedly mounted on the outside of the mounting tube, a middle hook is mounted on one end of each of the connecting arms, a locking bolt is threadedly mounted on the mounting tube, and the mounting tube is used to slide or rotate vertically on the second support rod; A bottom hook is fixedly mounted on the outer side of the first support rod; The anti-dumping mechanism is provided on the cross base to increase the overall stability.

[0005] Preferably, the anti-dumping mechanism includes four mounting seats fixedly mounted on the cross base, a fixing plate fixedly mounted on the top of each of the four mounting seats, a rectangular horizontal hole opened on each of the four fixing plates, a rectangular slide plate slidably mounted in each of the four rectangular horizontal holes, and a bearing seat fixedly mounted on one side of each of the four rectangular slide plates.

[0006] Preferably, rectangular vertical holes are opened on the bearing seat, and lifting plates are slidably installed in the four rectangular vertical holes, and supporting feet are fixedly installed on the bottoms of the four lifting plates.

[0007] Preferably, four fixing seats are fixedly installed on the top of the cross base, and screws are rotatably installed on the four fixing seats. The four screws are respectively threadedly connected to the four rectangular slides.

[0008] Preferably, the outer rotating sleeve of the first support rod is provided with a rotating tube, the outer fixed sleeve of the rotating tube is provided with a first bevel gear and a second bevel gear, one end of each of the four screws is fixedly mounted with a third bevel gear, and the first bevel gear is meshed with the four third bevel gears.

[0009] Preferably, an annular groove is provided on the outer side of the first support rod, an arc block is fixedly installed on the inner side of the rotating tube, the outer side of the arc block is in sliding contact with the inner wall of the annular groove, and a plurality of toggle rods are fixedly installed on the outer side of the rotating tube.

[0010] Preferably, bearings are fixedly mounted on the bottoms of the four bearing seats, rotating rods are fixedly mounted on the inner rings of the four bearings, and gears are fixedly mounted on one end of the four rotating rods.

[0011] Preferably, a groove is provided on one side of each of the four lifting plates, racks are fixedly installed in the four grooves, and the four gears are respectively engaged with the four racks.

[0012] Preferably, the four fixing seats are each provided with a rotation hole, a rotation rod is rotatably installed in each of the four rotation holes, a fourth bevel gear is fixedly installed at one end of each of the four rotation rods, and the four fourth bevel gears are all engaged with the second bevel gear.

[0013] Preferably, a rectangular rod is fixedly mounted on one end of each of the four rotating rods, a rectangular groove is opened on one end of each of the four rotating rods, and outer sides of the four rectangular rods are in sliding contact with inner walls of the four rectangular grooves respectively.

[0014] In the present invention, the beneficial effects of the multifunctional hook mobile infusion stand device are: Adjustable hook design: An adjustable hook is added to the traditional infusion stand, which can flexibly adjust the height and position according to needs, adapt to different infusion bags or equipment, and improve ease of use. The height difference between the upper hook and the middle hook can enable the smooth infusion of series liquids. The middle hook can meet the needs of hanging gastrointestinal decompression or postoperative pain pumps. The adjustable hook is used for nursing operations such as enema, and the bottom hook can hang drainage bags.

[0015] Versatility: In addition to the infusion function, the hook can also be used to hang other medical equipment or items, such as drainage bags, pain pumps, etc., to optimize space utilization.

[0016] Mobility: The device is equipped with wheels, which makes it easy to move between different wards or areas. It is especially suitable for occasions such as emergency or intensive care that require frequent transfers.

[0017] Humanized design: It may add functions such as height adjustment and rotating hook to facilitate medical staff's operation, improve work efficiency and patient comfort.

[0018] Improvements in materials and processes: Lighter and more durable materials can be used to improve the portability and lifespan of the device.

[0019] Through innovative designs such as adjustable hooks and multifunctionality, the practicality and flexibility of the IV stand are improved, and the medical operation process is optimized; The present invention solves the problem that existing infusion stands are simple and single and cannot meet clinical needs to a certain extent. It enables medical staff to quickly adjust the height and position of infusion bags or other equipment according to the specific needs of patients, reducing operation time and improving nursing efficiency. The design of the device focuses on humanization, and the operations such as adjusting the hook height and moving the device are simple and intuitive. Medical staff can quickly get started without additional training. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a multifunctional hook mobile infusion stand device proposed by the present invention; Figure 2 This is a structural schematic diagram of a cross base, a first support rod, and an anti-dumping mechanism of a multifunctional hook mobile infusion stand device proposed by the present invention; Figure 3 A multifunctional hook mobile infusion stand device proposed by the present invention Figure 2 Schematic diagram of the enlarged structure of part A; Figure 4 A multifunctional hook mobile infusion stand device proposed by the present invention Figure 2 Schematic diagram of the enlarged structure of part B; Figure 5 This is a side structural schematic diagram of the rotating rod and rectangular rod of a multifunctional hook mobile infusion stand device proposed by the present invention.

[0021] In the figure: 1. cross base; 2. first support rod; 3. bottom hook; 4. moving wheel; 5. second support rod; 6. mounting tube; 7. connecting arm; 8. middle hook; 9. locking bolt; 10. top block; 11. support arm; 12. upper hook; 13. mounting seat; 14. fixing plate; 15. rectangular horizontal hole; 16. rectangular slide plate; 17. bearing seat; 18. rectangular vertical hole; 19. lifting plate; 20. supporting foot; 21. fixing seat; 22. screw; 23. rotating rod; 24. third bevel gear; 25. fourth bevel gear; 26. rotating tube; 27. first bevel gear; 28. second bevel gear; 29. toggle rod; 31. bearing; 32. rotating rod; 33. rectangular groove; 34. rectangular rod; 35. groove; 36. rack; 37. gear; 38. arc block; 39. annular groove; 40. rotating hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described 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. Example 1

[0023] Reference Figure 1-Figure 5 , a multifunctional hook mobile infusion stand device, comprising: A cross base 1 and a plurality of moving wheels 4 mounted on the cross base 1; The first support rod 2 is mounted on the cross base 1, and the second support rod 5 is movably mounted on the first support rod 2. A top block 10 is mounted on the top of the second support rod 5. A plurality of support arms 11 are fixedly mounted on the top block 10. Each of the plurality of support arms 11 is mounted with an upper hook 12. A fixing bolt is threadedly mounted on the first support rod 2; A mounting tube 6 is movably mounted on the outside of the second support rod 5. A plurality of connecting arms 7 are fixedly mounted on the outside of the mounting tube 6. A middle hook 8 is mounted on one end of each of the connecting arms 7. A locking bolt 9 is threadedly mounted on the mounting tube 6. The mounting tube 6 is used to slide or rotate vertically on the second support rod 5. The bottom hook 3 is fixedly mounted on the outer side of the first support rod 2; The anti-dumping mechanism is provided on the cross base 1 to increase the overall stability.

[0024] In this embodiment, the anti-dumping mechanism includes four mounting seats 13 fixedly mounted on the cross base 1, and a fixing plate 14 is fixedly mounted on the top of the four mounting seats 13. A rectangular horizontal hole 15 is opened on the four fixing plates 14, and a rectangular slide 16 is slidably mounted in the four rectangular horizontal holes 15. A supporting seat 17 is fixedly mounted on one side of the four rectangular slides 16.

[0025] In this embodiment, rectangular vertical holes 18 are formed on the supporting seat 17 , and lifting plates 19 are slidably installed in the four rectangular vertical holes 18 . Support legs 20 are fixedly installed at the bottom of the four lifting plates 19 .

[0026] In this embodiment, four fixing seats 21 are fixedly installed on the top of the cross base 1 , and screw rods 22 are rotatably installed on the four fixing seats 21 . The four screw rods 22 are respectively threadedly connected to the four rectangular slides 16 .

[0027] In this embodiment, the outer rotating sleeve of the first support rod 2 is provided with a rotating tube 26, and the outer fixed sleeve of the rotating tube 26 is provided with a first bevel gear 27 and a second bevel gear 28. One end of the four screws 22 is fixedly installed with a third bevel gear 24, and the first bevel gear 27 is engaged with the four third bevel gears 24.

[0028] In this embodiment, an annular groove 39 is opened on the outer side of the first support rod 2, and an arc block 38 is fixedly installed on the inner side of the rotating tube 26. The outer side of the arc block 38 is in sliding contact with the inner wall of the annular groove 39, and multiple toggle rods 29 are fixedly installed on the outer side of the rotating tube 26.

[0029] In this embodiment, bearings 31 are fixedly mounted on the bottoms of the four bearing seats 17 , rotating rods 32 are fixedly mounted on the inner rings of the four bearings 31 , and gears 37 are fixedly mounted on one end of the four rotating rods 32 .

[0030] In this embodiment, a groove 35 is formed on one side of each of the four lifting plates 19 . A rack 36 is fixedly installed in each of the four grooves 35 . Four gears 37 are respectively engaged with the four racks 36 .

[0031] In this embodiment, a rotating hole 40 is formed on each of the four fixing seats 21 , and a rotating rod 23 is rotatably installed in each of the four rotating holes 40 . A fourth bevel gear 25 is fixedly installed at one end of each of the four rotating rods 23 , and the four fourth bevel gears 25 are engaged with the second bevel gear 28 .

[0032] In this embodiment, a rectangular rod 34 is fixedly mounted on one end of each of the four rotating rods 23 , and a rectangular groove 33 is formed on one end of each of the four rotating rods 32 . The outer sides of the four rectangular rods 34 are in sliding contact with the inner walls of the four rectangular grooves 33 .

[0033] In this embodiment, the anti-dumping mechanism uses the following principle: the rotating tube 26 is rotated by the toggle rod 29, and the rotating tube 26 drives the first bevel gear 27 and the second bevel gear 28 to rotate, and the first bevel gear 27 drives the four third bevel gears 24 to rotate, and the four third bevel gears 24 drive the four screws 22 to rotate, so that the four rectangular slides 16 slide outward, the four rectangular slides 16 drive the four bearing seats 17 to move, the four bearing seats 17 drive the four lifting plates 19 to move, and the four lifting plates 19 drive the four supporting feet 20 to slide outward. At the same time, the four rectangular rods 34 are in the four The four supporting legs 20 are connected to the support legs 20, and the four supporting legs 20 are connected to the support legs 20. The four supporting legs 20 are connected to the support legs 20, and the four supporting legs 20 are connected to the support legs 20. The supporting legs 20 are connected to the support legs 20, and the four supporting legs 20 are connected to the support legs 20. Example 2

[0034] The difference between this embodiment and the first embodiment is that the supporting legs 20 are replaced with suction cups, which are adsorbed on the ground to increase the stability of use.

[0035] The rest is the same as that of the first embodiment.

[0036] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A multifunctional hook mobile infusion stand device, characterized in that: include: A cross base (1) and a plurality of moving wheels (4) mounted on the cross base (1); A first support rod (2) is mounted on the cross base (1), a second support rod (5) is movably mounted on the first support rod (2), a top block (10) is mounted on the top of the second support rod (5), a plurality of support arms (11) are fixedly mounted on the top block (10), and an upper hook (12) is mounted on each of the plurality of support arms (11), and a fixing bolt is threadedly mounted on the first support rod (2); A mounting tube (6) is movably mounted on the outside of the second support rod (5), a plurality of connecting arms (7) are fixedly mounted on the outside of the mounting tube (6), a middle hook (8) is mounted on one end of each of the plurality of connecting arms (7), a locking bolt (9) is threadedly mounted on the mounting tube (6), and the mounting tube (6) is used to slide or rotate vertically on the second support rod (5); A bottom hook (3) is fixedly mounted on the outside of the first support rod (2); The anti-tipping mechanism is provided on the cross base (1) and is used to increase the overall stability.

2. The multifunctional hook mobile infusion stand device according to claim 1, characterized in that: The anti-dumping mechanism comprises four mounting seats (13) fixedly mounted on the cross base (1), a fixing plate (14) fixedly mounted on the top of each of the four mounting seats (13), a rectangular transverse hole (15) formed on each of the four fixing plates (14), a rectangular slide plate (16) slidably mounted in each of the four rectangular transverse holes (15), and a bearing seat (17) fixedly mounted on one side of each of the four rectangular slide plates (16).

3. The multifunctional hook mobile infusion stand device according to claim 2, characterized in that: The bearing seat (17) is provided with rectangular vertical holes (18), and lifting plates (19) are slidably installed in the four rectangular vertical holes (18). Support legs (20) are fixedly installed at the bottoms of the four lifting plates (19).

4. The multifunctional hook mobile infusion stand device according to claim 3, characterized in that: Four fixing seats (21) are fixedly installed on the top of the cross base (1), and screw rods (22) are rotatably installed on the four fixing seats (21). The four screw rods (22) are respectively threadedly connected to the four rectangular slides (16).

5. The multifunctional hook mobile infusion stand device according to claim 4, characterized in that: The outer rotating sleeve of the first support rod (2) is provided with a rotating tube (26), the outer fixed sleeve of the rotating tube (26) is provided with a first bevel gear (27) and a second bevel gear (28), one end of each of the four screw rods (22) is fixedly mounted with a third bevel gear (24), and the first bevel gear (27) is meshed with the four third bevel gears (24).

6. The multifunctional hook mobile infusion stand device according to claim 5, characterized in that: An annular groove (39) is formed on the outer side of the first support rod (2), an arc block (38) is fixedly mounted on the inner side of the rotating tube (26), the outer side of the arc block (38) is in sliding contact with the inner wall of the annular groove (39), and a plurality of toggle rods (29) are fixedly mounted on the outer side of the rotating tube (26).

7. The multifunctional hook mobile infusion stand device according to claim 6, characterized in that: The bottoms of the four bearing seats (17) are all fixedly mounted with bearings (31), the inner rings of the four bearings (31) are all fixedly mounted with rotating rods (32), and one end of the four rotating rods (32) is all fixedly mounted with gears (37).

8. The multifunctional hook mobile infusion stand device according to claim 7, characterized in that: One side of each of the four lifting plates (19) is provided with a groove (35), and racks (36) are fixedly installed in each of the four grooves (35), and four gears (37) are respectively engaged with the four racks (36).

9. The multifunctional hook mobile infusion stand device according to claim 8, characterized in that: The four fixing seats (21) are each provided with a rotation hole (40), a rotation rod (23) is rotatably mounted in each of the four rotation holes (40), a fourth bevel gear (25) is fixedly mounted on one end of each of the four rotation rods (23), and the four fourth bevel gears (25) are all meshed with the second bevel gear (28).

10. The multifunctional hook mobile infusion stand device according to claim 9, characterized in that: A rectangular rod (34) is fixedly mounted on one end of each of the four rotating rods (23), and a rectangular groove (33) is formed on one end of each of the four rotating rods (32). The outer sides of the four rectangular rods (34) are in sliding contact with the inner walls of the four rectangular grooves (33).

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