Adjustable infusion stand

Abstract

The utility model discloses an adjustable infusion support relates to infusion support technical field. This adjustable infusion support, include: connecting rod, fixedly set up on the outer surface of connecting rod, a plurality of hanging rods, rotationally set up on the fixed sleeve, movable sleeve, slidingly set up on the surface of connecting rod, a plurality of hollow links. This adjustable infusion support, through the downward buckling baffle, make the baffle and ratchet gear separate and remove the restriction to driven gear, after dragging movable sleeve down can drive hollow link to move, pull the hanging rod around the fixed sleeve rotation in the process of hollow link movement, can fold up the hanging rod fast, reduce the space occupied, do not affect the beautiful of family indoor, and after storage, the whole volume becomes small, can store conveniently.

Description

Technical Field

[0001] This utility model relates to the field of infusion stand technology, specifically an adjustable infusion stand. Background Technology

[0002] An IV stand is a device used to support IV bags or bottles. It is commonly used in medical institutions or home care. Because elderly people have difficulty moving around, they often invite doctors to their homes for treatment when they are sick. One common treatment method is intravenous infusion. In order to facilitate timely infusion by doctors, an IV stand is often prepared at home for convenient infusion treatment.

[0003] Currently, most IV stands typically consist of a support, a base, an IV hook, and a telescopic rod. The support that holds the IV hook is usually fixed to the telescopic rod, which makes it inconvenient to store the IV stand and hinders its preservation. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable infusion stand to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable infusion stand, comprising: a connecting rod; a fixed sleeve fixedly disposed on the outer surface of the connecting rod; a plurality of hanging rods rotatably disposed on the fixed sleeve; a movable sleeve slidably disposed on the surface of the connecting rod; a plurality of hollow connecting rods rotatably disposed on the movable sleeve, the other end of each hollow connecting rod being rotatably disposed with the surface of the hanging rod, wherein when the movable sleeve is configured to move, the hollow connecting rods drive the hanging rods to open or close; a locking mechanism disposed on the connecting rod and the movable sleeve; a telescopic seat sleeved on the outer surface of the connecting rod; and a base fixedly disposed at the bottom end of the telescopic seat.

[0006] Preferably, it further includes: a plurality of movable seats; a support rod movably disposed inside the movable seats; a placement box fixedly disposed on the support rod; a plurality of limiting blocks fixedly disposed on the surface of the telescopic seat, the limiting blocks being located inside the movable seats; and two limiting grooves formed on the surface of the support rod, both of the limiting grooves being located near the end face of the support rod.

[0007] Preferably, it further includes: a movable through hole, which is formed through the side of the support rod, and the movable through hole restricts the range of motion of the support rod.

[0008] Preferably, the locking mechanism includes: an adjusting box fixedly mounted on the movable sleeve; a plurality of toothed grooves formed on the surface of the connecting rod; a driven gear rotatably mounted inside the adjusting box, the surface of the driven gear penetrating the movable sleeve and meshing with the toothed grooves; a ratchet fixedly mounted on the shaft of the driven gear; and a stop block rotatably mounted inside the adjusting box, one end of the stop block being configured to engage with the surface of the ratchet, preventing the movable sleeve from slipping off.

[0009] Preferably, it further includes: a reset spring, which is fixedly disposed inside the adjustment box, with one end of the reset spring abutting against the surface of the stop block.

[0010] Preferably, it further includes: a threaded through hole extending through the surface of the telescopic seat; a fixing bolt, threaded inside the threaded through hole, one end of the fixing bolt abutting against the surface of the connecting rod.

[0011] Preferably, it further includes: several square grooves formed at the bottom end of the base; and a stabilizing rod rotatably disposed inside the square grooves.

[0012] Preferably, it also includes an anti-slip pad, which is fixedly installed at the bottom end of the stabilizer bar.

[0013] Preferably, the positioning groove is formed on the surface of the connecting rod, and the positioning groove is slidably disposed inside the telescopic seat.

[0014] Preferably, it further includes: a lifting ring, fixedly mounted on the top of the connecting rod; and several hooks, fixedly mounted on the hanging rod.

[0015] This utility model provides an adjustable infusion stand, which has the following beneficial effects:

[0016] (1) This utility model allows the block to be pulled down to separate from the ratchet and release the restriction on the driven gear. Then, the movable sleeve can be dragged down to drive the hollow connecting rod to move. During the movement of the hollow connecting rod, the hanging rod can be pulled to rotate around the fixed sleeve, which can quickly fold up the hanging rod, reduce the space occupied, and not affect the aesthetics of the home. Moreover, after storage, the overall volume becomes smaller, making it convenient to store.

[0017] (2) This utility model can support the placement box by setting up a movable seat, a support rod, a limiting seat and a limiting groove, so that medical staff can place medicines during work, improve the convenience of infusion operation and improve work efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of this practical unit during storage;

[0020] Figure 3 This is a schematic diagram of the structure between the fixed sleeve and the movable sleeve in this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the locking mechanism in this utility model;

[0022] Figure 5This is an exploded view of the structure between the placement box and the telescopic base of this utility model;

[0023] Figure 6 This is an exploded view of the structure on the base of this utility model.

[0024] In the diagram: 1. Connecting rod; 2. Fixing sleeve; 3. Hanging rod; 4. Movable sleeve; 5. Hollow connecting rod; 6. Hook; 7. Locking mechanism; 71. Adjusting box; 72. Driven gear; 73. Gear groove; 74. Ratchet; 75. Stop block; 76. Return spring; 8. Telescopic seat; 9. Movable seat; 10. Support rod; 11. Limiting block; 12. Limiting groove; 13. Movable through hole; 14. Placement box; 15. Threaded through hole; 16. Fixing bolt; 17. Positioning groove; 18. Base; 19. Square groove; 20. Stabilizing rod; 21. Anti-slip pad; 22. Lifting ring. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] This utility model provides a technical solution: Referring to 1-6, in this embodiment, an adjustable infusion stand includes: a connecting rod 1; a fixed sleeve 2 fixedly disposed on the outer surface of the connecting rod 1; a plurality of hanging rods 3 rotatably disposed on the fixed sleeve 2; a movable sleeve 4 slidably disposed on the surface of the connecting rod 1; a plurality of hollow connecting rods 5 rotatably disposed on the movable sleeve 4, the other end of the hollow connecting rod 5 being rotatably disposed with the surface of the hanging rod 3, wherein when the movable sleeve 4 is moved, the hollow connecting rods 5 drive the hanging rods 3 to open or close; and a locking mechanism 7 disposed on the connecting rod 1 and the movable sleeve 4. The telescopic seat 8 is sleeved on the outer surface of the connecting rod 1; the base 18 is fixedly set at the bottom of the telescopic seat 8. The hollow connecting rod 5 can adjust the position of the hanging rod 3 during the movement of the movable sleeve 4, so that it can rotate around the fixed sleeve 2 under the drive of the hollow connecting rod 5, so as to achieve the effect of unfolding and storing. The through hole on the hollow connecting rod 5 can facilitate the storage of the hook 6. The locking mechanism 7 can limit the movable sleeve 4 so that it will not slip in the normal state, thereby ensuring the stability during infusion.

[0027] It also includes: several movable seats 9; a support rod 10, movably disposed inside the movable seat 9; a placement box 14, fixedly disposed on the support rod 10; several limiting blocks 11, fixedly disposed on the surface of the telescopic seat 8, the limiting blocks 11 being located inside the movable seat 9; and two limiting grooves 12, formed on the surface of the support rod 10, both limiting grooves 12 being located near the end face of the support rod 10. By setting the limiting blocks 11 and limiting grooves 12, the support rod 10 can be limited, making it more stable when placing items and less prone to shaking during storage, thus improving stability. One of the limiting grooves 12 must be formed at the end of the support rod 10 near the limiting block 11, and the other can be formed at the top and / or bottom end of the support rod 10.

[0028] It also includes: a movable through hole 13, which is opened through the side of the support rod 10, and the movable through hole 13 restricts the range of motion of the support rod 10.

[0029] The locking mechanism 7 includes: an adjusting box 71, fixedly mounted on the movable sleeve 4; several toothed grooves 73 formed on the surface of the connecting rod 1; a driven gear 72 rotatably mounted inside the adjusting box 71, with the surface of the driven gear 72 penetrating the movable sleeve 4 and meshing with the toothed grooves 73; a ratchet 74 fixedly mounted on the shaft of the driven gear 72; and a stop block 75 rotatably mounted inside the adjusting box 71. When one end of the stop block 75 is engaged with the surface of the ratchet 74, the movable sleeve 4 cannot slip off. By setting the driven gear 72, it can always cooperate with the connecting rod 1 through the toothed grooves 73. By setting the ratchet 74, it can fix the position of the movable sleeve 4 through its cooperation with the stop block 75, thereby improving its stability.

[0030] It also includes a return spring 76, which is fixedly installed inside the adjustment box 71. One end of the return spring 76 abuts against the surface of the stop block 75, so that the stop block 75 can automatically engage with the ratchet gear 74 without the action of external force.

[0031] It also includes: a threaded through hole 15 extending through the surface of the telescopic seat 8; a fixing bolt 16, with threads inside the threaded through hole 15, one end of the fixing bolt 16 pressing against the surface of the connecting rod 1, used to fix the position of the connecting rod 1, so as to facilitate adjustment of different heights.

[0032] It also includes: several square slots 19, which are opened at the lower end of the base 18; and a stabilizing rod 20, which is rotatably set inside the square slots 19. The stabilizing rod 20 can increase the support area of ​​the base 18, making the infusion stand more stable, and can be stored by rotating the stabilizing rod 20, thus reducing the floor space occupied.

[0033] It also includes: an anti-slip pad 21, which is fixedly installed at the bottom of the stabilizer bar 20 to improve stability and prevent slippage.

[0034] The positioning groove 17 is formed on the surface of the connecting rod 1. The positioning groove 17 is slidably set inside the telescopic seat 8 to prevent the connecting rod 1 from rotating and improve stability. At the same time, the positioning groove 17 can also prevent the movable sleeve 4 from rotating.

[0035] It also includes: a lifting ring 22, fixedly installed at the top of the connecting rod 1; and several hooks 6, fixedly installed on the hanging rod 3.

[0036] This utility model provides an adjustable infusion stand, the specific working principle of which is as follows:

[0037] During the infusion process, the staff rotates the support rod 10 and inserts the limiting groove 12 at one end into the limiting block 11 to support the placement box 14. Then, the staff places the medicine on the placement box 14 to prepare for infusion. After the operation is completed, if the infusion stand is found to be too short, the staff can loosen the fixing bolt 16 to pull the connecting rod 1 upward. After reaching the specified height, the fixing bolt 16 is rotated in the opposite direction to stabilize the position of the connecting rod 1. After the infusion stand is used, the staff moves the stop block 75 to separate the stop block 75 from the ratchet 74 and release the restriction on the driven gear 72. Then, the movable sleeve 4 is dragged downward to drive the hollow connecting rod 5 to move. During the movement of the hollow connecting rod 5, the hanging rod 3 is pulled to rotate around the fixing sleeve 2 to retract the hanging rod 3. Then, the fixing bolt 16 is loosened to retract the connecting rod 1 into the telescopic seat 8. Finally, the stabilizing rod 20 is peeled off the square groove 19 to complete the storage of the infusion stand, effectively reducing its footprint and facilitating storage.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable infusion stand, characterized by: include: Connecting rod (1); The fixing sleeve (2) is fixedly installed on the outer surface of the connecting rod (1); Several hanging rods (3) are rotatably mounted on a fixed sleeve (2); The movable sleeve (4) is slidably set on the surface of the connecting rod (1); Several hollow connecting rods (5) are rotatably mounted on a movable sleeve (4). The other end of the hollow connecting rod (5) is rotatably mounted on the surface of the hanging rod (3). When the movable sleeve (4) is moved, the hollow connecting rod (5) drives the hanging rod (3) to open or close. A locking mechanism (7) is provided on the connecting rod (1) and the movable sleeve (4); Telescopic seat (8) is sleeved on the outer surface of connecting rod (1); base (18) is fixedly set at the bottom end of telescopic seat (8).

2. The adjustable medical support of claim 1, wherein: Also includes: Several movable seats (9); The support rod (10) is movably installed inside the movable seat (9); The placement box (14) is fixedly mounted on the support rod (10); Several limiting blocks (11) are fixedly installed on the surface of the telescopic seat (8), and the limiting blocks (11) are located inside the movable seat (9); Two limiting grooves (12) are formed on the surface of the support rod (10), and both limiting grooves (12) are located on the end face of the support rod (10) near the support rod (10).

3. The adjustable medical support of claim 2 wherein: Also includes: A movable through hole (13) is provided on the side of the support rod (10), and the movable through hole (13) restricts the range of motion of the support rod (10).

4. The adjustable medical support of claim 1 wherein: The locking mechanism (7) includes: The adjustment box (71) is fixedly mounted on the movable sleeve (4); Several grooves (73) are formed on the surface of the connecting rod (1); Driven gear (72) is rotatably disposed inside the adjusting box (71), and the surface of the driven gear (72) is penetrated by the movable sleeve (4) and meshes with the tooth groove (73); A ratchet (74) is fixedly mounted on the shaft of the driven gear (72); The stop block (75) is rotatably disposed inside the adjustment box (71). When one end of the stop block (75) is engaged with the surface of the ratchet gear (74), the movable sleeve (4) cannot slip off.

5. The adjustable medical support of claim 4 wherein: Also includes: A reset spring (76) is fixedly installed inside the adjustment box (71), and one end of the reset spring (76) abuts against the surface of the stop block (75).

6. The adjustable medical support of claim 1 wherein: Also includes: A threaded through hole (15) is formed through the surface of the telescopic seat (8); The fixing bolt (16) is threaded inside the threaded through hole (15), and one end of the fixing bolt (16) abuts against the surface of the connecting rod (1).

7. The adjustable medical support of claim 1 wherein: Also includes: Several square grooves (19) are provided at the bottom of the base (18); The stabilizer bar (20) is rotatably mounted inside the square groove (19).

8. The adjustable medical support of claim 7, wherein: Also includes: Anti-slip pad (21) is fixedly installed at the bottom of stabilizer bar (20).

9. An adjustable infusion stand according to claim 1, characterized in that: A positioning groove (17) is formed on the surface of the connecting rod (1), and the positioning groove (17) is slidably disposed inside the telescopic seat (8).

10. The adjustable medical support of claim 1 wherein: Also includes: The lifting ring (22) is fixedly installed at the top of the connecting rod (1); Several hooks (6); It is fixedly installed on the hanging rod (3).

Images