Folding infusion support

Abstract

The utility model discloses a folding infusion support, and relates to the technical field of infusion supports. The base rod is clamped at the lower end of the main body rod in a sliding manner, the connecting rotating shafts are uniformly fixed at the upper end of the outer surface of the main body rod, and the outer sides of the connecting rotating shafts are rotatably connected with supporting rods; the adjusting plate is rotationally connected to the lower end of the connecting rod; the adjusting mechanism is arranged at the lower end of the adjusting plate; the locking mechanism is arranged between the main body rod and the base rod; the threaded rod is in threaded connection with the upper end face of the main body rod, and a hook is fixed to the upper end face of the threaded rod. The position of the sleeve can be adjusted through the adjusting mechanism, then the supporting rod can be folded and retracted through cooperation of the connecting rotating shaft and the connecting rod, the angle of the supporting rod can be adjusted, the height of the supporting hanging buckle can be adjusted according to needs, and meanwhile, the supporting hanging buckle is convenient to use. The hook is arranged, so that the patient can conveniently hang the main body rod on a bathroom partition plate, and subsequent convenience is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of infusion stands, in particular to a foldable infusion stand. Background Art

[0002] Infusion or large-volume injection refers to a large-dose injection that is administered intravenously, with a single dose of more than 100 ml. It is a branch of injections, usually packaged in glass or plastic infusion bottles or bags, and does not contain antibacterial agents. When used, the drip rate is adjusted through the infusion device to continuously and stably infuse the drug into the body.

[0003] During infusion, the infusion bottle often needs to be hung to ensure that the subsequent medicine is normally injected into the body. Although most infusion stands can be raised and lowered, most of them are integrated structures, which inevitably take up a large space when idle. At the same time, during the infusion process, patients inevitably need to walk, and patients often hold the infusion bottle in their hands, but the height of the hand is limited, and blood often returns to the infusion hand, which reduces the safety of the infusion. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a foldable infusion stand, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a foldable infusion stand, comprising a main body rod and a base rod slidably connected to the lower end of the main body rod, and also comprising:

[0007] The connecting shaft is evenly fixed on the upper end of the outer surface of the main rod, the outer side of the connecting shaft is rotatably connected to the support rod, and the inner center of the support rod is connected to the connecting rod through the shaft;

[0008] An adjusting plate is rotatably connected to the lower end of the connecting rod;

[0009] An adjustment mechanism, arranged at the lower end of the adjustment plate, for adjusting the position of the adjustment plate;

[0010] A locking mechanism, disposed between the main rod and the base rod, for locking and limiting the position of the main rod;

[0011] A threaded rod, threadedly connected to the upper end surface of the main rod, and a hook is fixed to the upper end surface of the threaded rod;

[0012] The limiting mechanism is arranged at the tail end of the support rod and is used to lock and limit the infusion tube.

[0013] Furthermore, support buckles are evenly fixed on the outer sides of the support rods, and the cross-section of the support buckles is a circular ring structure.

[0014] Furthermore, the adjustment mechanism includes a locking card, a return spring, a limit slot and a locking slot, the locking card is arranged inside the adjustment plate, the limit slot is opened inside the adjustment plate, and the locking card slides along the limit slot, the return spring is evenly arranged inside the limit slot, and the other end of the return spring is connected to the locking card, and the locking slot is opened inside the main rod.

[0015] Furthermore, the locking mechanism includes a connecting block, a limiting slide rod, a positioning clamp ring and a positioning sleeve plate, the connecting block is fixed to the outer surface of the main rod, and the connecting block is a semicircular structure, the limiting slide rod is fixed to the lower end surface of the main rod, and the main rod is slidably clamped to the upper end surface of the base rod through the limiting slide rod, the positioning clamp ring is fixed to the side of the outer surface of the main rod away from the connecting block, the positioning sleeve plate is rotatably connected to one side of the main rod, and the positioning sleeve plate is clamped to the outside of the positioning clamp ring and connected to the base rod.

[0016] Furthermore, the lower end surface of the base rod is evenly provided with support legs, and the support legs are rotatably connected to the base rod, and the lower end surfaces of the support legs are evenly provided with ball bodies.

[0017] Furthermore, a positioning slot is symmetrically provided on one side of the outer surface of the main rod, and the cross section of the positioning slot is a trapezoidal structure, and the adjustment plate slides up and down along the inside of the positioning slot.

[0018] Furthermore, the limiting mechanism includes a limiting rod, an extension slide rod, a locking groove, a locking buckle and a clamping plate. The limiting rod is rotatably connected to one side of the inner part of the support rod, the extension slide rod is slidably clamped in the inner part of the limiting rod, the locking groove is evenly arranged on one side of the extension slide rod, the locking buckle is rotatably arranged on the side of the limiting rod close to the locking groove, and the locking buckle is clamped on the inner side of the locking groove, the clamping plate is rotatably arranged at the lower end of the extension slide rod, and the clamping plate has a built-in torsion spring.

[0019] The utility model has the following beneficial effects:

[0020] The utility model can adjust the position of the sleeve by providing an adjusting mechanism, and then the support rod can be retracted and folded by cooperating with the connecting shaft and the connecting rod, which can greatly reduce the occupation range of the infusion stand and facilitate the retraction and extension of the infusion stand by medical personnel. Since the angle of the support rod can be adjusted, the height of the support hook can be adjusted according to one's own needs. At the same time, the locking mechanism can disassemble the main rod and the base rod, and the patient can lift the main rod by hand to adjust the height of the infusion bottle. At the same time, the provided hook can facilitate the patient to hang the main rod on the bathroom partition board for subsequent convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the foldable infusion stand of the utility model;

[0023] Figure 2 This is a schematic diagram of the main rod of the utility model;

[0024] Figure 3 For this utility model Figure 2 A partial enlarged schematic diagram in the middle;

[0025] Figure 4 This is a schematic cross-sectional view of the adjustment plate of the utility model;

[0026] Figure 5 This is a bottom view of the base rod of the utility model;

[0027] Figure 6 It is a schematic diagram of the limiting mechanism of the utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Main rod; 2. Connecting shaft; 3. Support rod; 4. Support hook; 5. Connecting rod; 6. Adjusting plate; 601. Positioning slide groove; 7. Locking card; 701. Reset spring; 702. Limiting card slot; 8. Locking card slot; 9. Connecting block; 10. Limiting slide rod; 11. Base rod; 12. Positioning clamp; 13. Positioning sleeve; 14. Support leg; 15. Threaded rod; 16. Hook; 17. Limiting rod; 1701. Extending slide rod; 1702. Locking groove; 1703. Locking buckle; 1704. Clamping plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] See also Figure 1-4 As shown, the utility model is a foldable infusion stand, comprising a main rod 1 and a base rod 11 slidably connected to the lower end of the main rod 1, and also comprising:

[0032] The connecting shaft 2 is evenly fixed on the upper end of the outer surface of the main rod 1, and the outer side of the connecting shaft 2 is rotatably connected to the support rod 3, and the inner central position of the support rod 3 is connected to the connecting rod 5 through the rotating shaft; the outer side of the support rod 3 is evenly fixed with a support hook 4, and the cross section of the support hook 4 is a circular ring structure. The support hook 4 is set in a circular ring shape, which can avoid the infusion bottle from falling when in use as much as possible, and can facilitate the subsequent hanging of the infusion bottle, thereby increasing the number of infusion bottles hung on the support rod 3. At the same time, the support rod 3 can be set with multiple groups according to needs, which can ensure that the scope of application of the equipment is further improved;

[0033] The adjusting plate 6 is rotatably connected to the lower end of the connecting rod 5; the adjusting mechanism is arranged at the lower end of the adjusting plate 6 and is used to adjust the position of the adjusting plate 6; a positioning slot 601 is symmetrically provided on one side of the outer surface of the main rod 1, and the cross section of the positioning slot 601 is a trapezoidal structure, and the adjusting plate 6 slides up and down along the inside of the positioning slot 601. The positioning slot 601 can limit the position of the adjusting plate 6, so as to avoid the adjustment plate 6 from being offset and affecting the subsequent processing. The adjusting mechanism includes a locking card 7, a return spring 70 1. The limiting card slot 702 and the locking card slot 8, the locking card 7 is arranged inside the adjustment plate 6, the limiting card slot 702 is provided inside the adjustment plate 6, and the locking card 7 slides inside the limiting card slot 702, the return spring 701 is evenly arranged inside the limiting card slot 702, and the other end of the return spring 701 is connected to the locking card 7, and the locking card slot 8 is provided inside the main rod 1. The locking card 7 cooperates with the locking card slot 8 to limit the position of the adjustment plate 6, and can prevent the adjustment plate 6 from deflecting and shaking;

[0034] When the angle of the adjusting plate 6 needs to be adjusted, the medical staff can pull the locking card 7 outward, and the limit card slot 702 provided can limit the position of the locking card 7. When the adjusting plate 6 reaches the specified position, the locking card 7 can be released, and the reset spring 701 provided can reset the locking card 7, thereby enabling the locking card 7 to be connected to the locking card slot 8. When the adjusting plate 6 is adjusted upward, the angle of the support rod 3 can be adjusted, thereby completing the retraction and extension of the support rod 3, so as to facilitate the subsequent retraction and folding of the support rod 3, which can greatly reduce the occupation range of the infusion stand and facilitate the retraction and extension of the infusion stand by medical staff.

[0035] The locking mechanism is arranged between the main rod 1 and the base rod 11, and is used to lock and limit the position of the main rod 1; the threaded rod 15 is threadedly connected to the upper end surface of the main rod 1, and a hook 16 is fixed to the upper end surface of the threaded rod 15; the locking mechanism includes a connecting block 9, a limiting slide bar 10, a positioning clamping ring 12 and a positioning sleeve 13, the connecting block 9 is fixed to the outer surface of the main rod 1, and the connecting block 9 is a semicircular structure, the limiting slide bar 10 is fixed to the lower end surface of the main rod 1, and the main rod 1 is slidably clamped on the upper end surface of the base rod 11 through the limiting slide bar 10, the positioning clamping ring 12 is fixed to the side of the outer surface of the main rod 1 away from the connecting block 9, the positioning sleeve 13 is rotatably connected to one side of the main rod 1, and the positioning sleeve 13 clamps the outer side of the positioning clamping ring 12 and is connected to the base rod 11, by setting The limiting slide bar 10 can be slidably connected to the inside of the base rod 11, and since the cross section of the limiting slide bar 10 is a "T"-shaped structure, the connection effect between the base rod 11 and the main body rod 1 can be ensured, and then the positioning sleeve 13 can be rotated. When the positioning sleeve 13 is tightly fitted with the base rod 11, the groove on the inner side of the positioning sleeve 13 can be connected with the positioning clamping ring 12, thereby ensuring the tightness of the connection between the base rod 11 and the main body rod 1; the threaded rod 15 is threadedly connected to the upper end surface of the main body rod 1, and the upper end surface of the threaded rod 15 is fixed with a hook 16. The hook 16 can be disassembled by the set threaded rod 15, so that it is convenient for medical staff to select a suitable hook 16 according to their needs, and the hook 16 can be hung to hang the main body rod 1 on the bathroom partition or other positions for subsequent processing;

[0036] The lower end surface of the base rod 11 is evenly provided with support legs 14, and the support legs 14 are rotatably connected to the base rod 11. The lower end surface of the support legs 14 is evenly provided with ball bodies. The support legs 14 can be rotated, and the main rod 1 can be retracted when idle, making the infusion stand more portable. The lower end of the support leg 14 is provided with a ball body, which can facilitate the staff to quickly pull the support leg 14, so as to adjust the position of the equipment later.

[0037] The limiting mechanism is arranged at the tail end of the support rod 3 and is used to lock and limit the infusion tube. The limiting mechanism includes a limiting rod 17, an extension slide bar 1701, a locking groove 1702, a locking buckle 1703 and a clamping plate 1704. The limiting rod 17 is rotatably connected to one side of the inner part of the support rod 3, the extension slide bar 1701 is slidably clamped in the inner part of the limiting rod 17, the locking groove 1702 is evenly arranged on one side of the extension slide bar 1701, the locking buckle 1703 is rotatably arranged on the side of the limiting rod 17 close to the locking groove 1702, and the locking buckle 1703 is clamped on the inner side of the locking groove 1702, and the clamping plate 1704 is rotatably arranged on the extension slide bar 17 01, and the clamping plate 1704 has a built-in torsion spring. The clamping plate 1704 has two groups of built-in torsion springs, which can lock and limit the connection between the infusion tube and the infusion bottle, so as to prevent the infusion tube from being separated from the infusion bottle when the arm moves. The angle of the limiting rod 17 can be adjusted, and cooperate with the extension slide bar 1701, which can be adjusted according to the size of the infusion bottle, so as to further improve the practicality of the equipment. Then, the locking groove 1702 and the locking buckle 1703 can lock and limit the adjusted length of the extension slide bar 1701, so as to prevent the extension slide bar 1701 from shaking and affecting subsequent processing.

[0038] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A foldable infusion stand, comprising a main rod (1) and a base rod (11) slidably connected to the lower end of the main rod (1), characterized in that: Also includes: The connecting shaft (2) is evenly fixed on the upper end of the outer surface of the main rod (1); the outer side of the connecting shaft (2) is rotatably connected to the support rod (3); the inner center of the support rod (3) is connected to the connecting rod (5) via the rotating shaft; An adjusting plate (6) is rotatably connected to the lower end of the connecting rod (5); An adjustment mechanism, arranged at the lower end of the adjustment plate (6), and used for adjusting the position of the adjustment plate (6); A locking mechanism is arranged between the main rod (1) and the base rod (11) and is used to lock and limit the position of the main rod (1); A threaded rod (15) is threadedly connected to the upper end surface of the main rod (1), and a hook (16) is fixed to the upper end surface of the threaded rod (15); The limiting mechanism is arranged at the rear end of the support rod (3) and is used to lock and limit the infusion tube.

2. A foldable infusion stand according to claim 1, characterized in that: Support hooks (4) are evenly fixed on the outer sides of the support rods (3), and the cross section of the support hooks (4) is a circular ring structure.

3. A foldable infusion stand according to claim 1, characterized in that: The adjustment mechanism comprises a locking card (7), a return spring (701), a limiting card slot (702) and a locking card slot (8); the locking card (7) is arranged inside the adjustment plate (6); the limiting card slot (702) is opened inside the adjustment plate (6); the locking card (7) slides along the inside of the limiting card slot (702); the return spring (701) is evenly arranged inside the limiting card slot (702); the other end of the return spring (701) is connected to the locking card (7); and the locking card slot (8) is opened inside the main rod (1).

4. The foldable infusion stand according to claim 1, characterized in that: The locking mechanism comprises a connecting block (9), a limiting slide bar (10), a positioning clamp ring (12) and a positioning sleeve (13); the connecting block (9) is fixed on the outer surface of the main rod (1) and is a semicircular structure; the limiting slide bar (10) is fixed on the lower end surface of the main rod (1), and the main rod (1) is slidably clamped on the upper end surface of the base rod (11) through the limiting slide bar (10); the positioning clamp ring (12) is fixed on a side of the outer surface of the main rod (1) away from the connecting block (9); the positioning sleeve (13) is rotatably connected to one side of the main rod (1), and the positioning sleeve (13) is clamped on the outer side of the positioning clamp ring (12) and connected to the base rod (11).

5. The foldable infusion stand according to claim 1, characterized in that: The lower end surface of the base rod (11) is evenly provided with support legs (14), and the support legs (14) are rotatably connected to the base rod (11), and the lower end surface of the support legs (14) is evenly provided with ball bodies.

6. The foldable infusion stand according to claim 3, characterized in that: A positioning slot (601) is symmetrically provided on one side of the outer surface of the main body rod (1), and the cross section of the positioning slot (601) is a trapezoidal structure, and the adjustment plate (6) slides up and down along the inside of the positioning slot (601).

7. The foldable infusion stand according to claim 2, characterized in that: The limiting mechanism comprises a limiting rod (17), an extension slide rod (1701), a locking groove (1702), a locking buckle (1703) and a clamping plate (1704); the limiting rod (17) is rotatably connected to one side of the inner part of the support rod (3); the extension slide rod (1701) is slidably clamped in the inner part of the limiting rod (17); the locking groove (1702) is evenly arranged on one side of the extension slide rod (1701); the locking buckle (1703) is rotatably arranged on one side of the limiting rod (17) close to the locking groove (1702); and the locking buckle (1703) is clamped on the inner side of the locking groove (1702); the clamping plate (1704) is rotatably arranged at the lower end of the extension slide rod (1701); and the clamping plate (1704) has a built-in torsion spring.

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