Rotary infusion tube fixing frame

Abstract

The utility model discloses a rotary infusion tube fixing frame, and relates to the technical field of infusion tube fixing frames, the fixing frame comprises a supporting base, the top surface of the supporting base is fixedly connected with a folding mechanism, and the top surface of the folding mechanism is fixedly connected with a rotating mechanism. The use height of the fixing frame can be adjusted through the folding mechanism so that workers of different heights can use the fixing frame conveniently, meanwhile, the fixing frame can be folded and stored conveniently when not used, the hooks can be rotated and positioned rapidly through the rotating mechanism, and medical staff can replace medicine on the hooks rapidly and conveniently.

Description

Technical Field

[0001] This utility model relates to the technical field of infusion tube fixing brackets, specifically a rotary infusion tube fixing bracket. Background Technology

[0002] In the treatment of patients, intravenous infusion is frequently used. During infusion, an IV stand is used as an auxiliary device to suspend the IV bottle and secure the IV tubing. Currently, clinically used medical IV stands typically consist of an IV pole and hooks. To facilitate hanging multiple medical bags onto different hooks, existing IV stands usually have rotatable hook bases. However, existing rotating mechanisms with locking mechanisms are complex and inconvenient for medical staff to operate. On the other hand, rotating mechanisms without locking mechanisms are difficult to stop due to inertia during rotation, making them inconvenient to use. Furthermore, existing IV stands are not easy to fold and store.

[0003] Therefore, a rotating infusion tube holder is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0004] The purpose of this invention is to provide a rotating infusion tube holder to solve the problems of inconvenient operation of existing rotating structures and inconvenient storage of infusion stands.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A rotary infusion tube holder includes a support base, the top surface of which is fixedly connected to a folding mechanism for adjusting the height and facilitating storage of the holder, and the top surface of the folding mechanism is fixedly connected to a rotating mechanism for quick rotation and locking.

[0007] Preferably, the folding mechanism includes a support column fixedly connected to the top surface of the support base, the support column having a sliding groove inside which is slidably connected to the sliding column, slots symmetrically distributed at equal intervals on both sides of the sliding column, and limit components fixedly connected at corresponding positions on both sides of the upper end of the support column.

[0008] Preferably, the limiting component includes locking blocks fixedly connected to both sides of the upper end of the support column. The locking blocks have movable grooves, and the movable grooves have pull rods. One end of the pull rod extends through the locking blocks, and the other end of the pull rod is fixedly connected to an insert rod. A first spring is sleeved on the pull rod, and both ends of the first spring are fixedly connected to the movable groove and the insert rod, respectively. The insert rod is inserted into the slot.

[0009] Preferably, the rotating mechanism includes a connecting plate, four equidistant connecting rods are fixedly connected to the upper side of the connecting plate, the bottom surface of the connecting rods is fixedly connected to a hook, the lower side of the connecting plate is slidably connected to a fixed seat, and a locking groove is provided on the bottom surface of the connecting plate at the position corresponding to the connecting rod, and a locking component is inserted into the locking groove.

[0010] Preferably, the locking assembly includes a locking block that inserts into the locking slot. The bottom surface of the locking block is fixedly connected to the movable end of the telescopic rod. The bottom surface of the telescopic rod is fixedly connected to the fixed seat. A second spring is sleeved on the outer surface of the telescopic rod. The two ends of the second spring are fixedly connected to the locking block and the fixed seat, respectively. The inner surfaces of the four locking blocks are fixedly connected to the crossbar. The crossbar is fixedly connected to the central disc. The bottom surface of the central disc is fixedly connected to one end of the pressure rod. The other end of the pressure rod extends through the support block. The support block is provided with a sliding groove. The sliding groove is slidably connected to the pressure rod. The support block is fixedly connected to the folding mechanism.

[0011] Preferably, the slot and the plug are sized to match, and the snap-fit ​​groove and the snap-fit ​​block are compatible.

[0012] Preferably, a fixed column is fixedly connected in the slide groove, the fixed column is slidably connected to the pressure rod, a third spring is sleeved on the fixed column, and the two ends of the third spring are fixedly connected to the slide groove and the pressure rod respectively.

[0013] Preferably, the bottom surface of the support base is fixedly connected with a double brake wheel.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This application achieves height adjustment of the fixed frame by means of the cooperation of support column, sliding column, slot, locking block, insertion rod, pulling rod and first spring, so that it can be used by staff of different heights, and can also be easily folded and stored when not in use.

[0016] 2. This application achieves rapid rotation and positioning of the hook through the cooperation of a connecting plate, connecting rod, fixed seat, snap-fit ​​groove, snap-fit ​​block, telescopic rod, second spring, pressure rod, slide groove, fixed column, and third spring, which facilitates medical staff to quickly and conveniently replace the medicine on the hook. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0019] Figure 3 This utility model Figure 2 A magnified view of A in the middle.

[0020] Figure 4 This is a schematic diagram of the connecting disc of this utility model.

[0021] Figure 5 This is a schematic diagram of the internal structure of the fixing base of this utility model.

[0022] Figure 6 This is a partial enlarged view of the present invention.

[0023] Reference numerals in the attached drawings: Support base 101, double brake wheel 102, hook 103, folding mechanism 200, support column 201, sliding column 202, slot 203, locking block 204, insertion rod 205, pulling rod 206, first spring 207, rotating mechanism 300, connecting plate 301, connecting rod 302, fixed seat 303, snap-fit ​​groove 304, snap-fit ​​block 305, telescopic rod 306, second spring 307, pressure rod 308, sliding groove 309, fixed column 310, third spring 311. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Example 1

[0025] Please see Figures 1-6 A rotary infusion tube holder includes a support base 101. The top surface of the support base 101 is fixedly connected to a folding mechanism 200 for adjusting the height and facilitating the storage of the holder. The top surface of the folding mechanism 200 is fixedly connected to a rotating mechanism 300 for quick rotation and locking.

[0026] Please see Figures 2-3 The folding mechanism 200 includes a support column 201 fixedly connected to the top surface of the support base 101. The support column 201 has a sliding groove inside and is slidably connected to a sliding column 202. The sliding column 202 has symmetrically distributed slots 203 on both sides. The arrangement of multiple slots 203 allows for adjustment of the height of the fixed frame. Limiting components are fixedly connected at corresponding positions on both sides of the upper end of the support column 201, and the limiting components fix the sliding column 202.

[0027] Please see Figure 3The limiting component includes locking blocks 204 fixedly connected to both sides of the upper end of the support column 201. The locking blocks 204 have movable grooves, and the movable grooves have pull rods 206. One end of the pull rod 206 extends through the locking blocks 204, and the other end of the pull rod 206 is fixedly connected to the insertion rod 205. Pulling the pull rod 206 causes the insertion rod 205 to move, disengaging it from the slot 203 and unlocking it. A first spring 207 is sleeved on the pull rod 206. The two ends of the first spring 207 are fixedly connected to the movable groove and the insertion rod 205, respectively. When the first spring 207 is compressed, its elasticity causes the insertion rod 205 to reset, and the insertion rod 205 is inserted into the slot 203.

[0028] Please see Figures 4-6 The rotating mechanism 300 includes a connecting plate 301. Four equidistant connecting rods 302 are fixedly connected to the upper side of the connecting plate 301. The bottom surface of the connecting rods 302 is fixedly connected to a hook 103 for suspending medicine. The lower side of the connecting plate 301 is slidably connected to a fixed base 303. A locking groove 304 is provided on the bottom surface of the connecting plate 301 at the position corresponding to the connecting rods 302. A locking component is inserted into the locking groove 304. The locking groove 304 and the locking component work together to achieve locking during rotation.

[0029] Please see Figures 4-6 The locking assembly includes a locking block 305 that inserts into the locking slot 304. The locking block 305 and the locking slot 304 are connected to limit the position of the connecting plate 301. The bottom surface of the locking block 305 is fixedly connected to the movable end of the telescopic rod 306. The bottom surface of the telescopic rod 306 is fixedly connected to the fixed base 303. A second spring 307 is sleeved on the outer surface of the telescopic rod 306. The two ends of the second spring 307 are fixedly connected to the locking block 305 and the fixed base 303, respectively. The inner surfaces of the four locking blocks 305 are all fixedly connected to the crossbar. Next, the crossbar is fixedly connected to the central disc, and the bottom surface of the central disc is fixedly connected to one end of the pressure rod 308. When the pressure rod 308 is pressed down, the pressure rod 308 drives the central disc and the crossbar to move downward, which in turn drives the locking block 305 to move downward. The locking block 305 disengages from the locking groove 304 and loses its locking of the position of the connecting disc 301. The other end of the pressure rod 308 extends through the support block. The support block is provided with a sliding groove 309, which is slidably connected to the pressure rod 308. The support block is fixedly connected to the folding mechanism 200. Example 2

[0030] Unlike Example 1, please refer to... Figures 2-3The slot 203 and the rod 205 are matched in size and connected to fix the height of use. The snap-fit ​​groove 304 and the snap-fit ​​block 305 are matched and connected to fix the height of rotation.

[0031] Please see Figure 6 A fixed post 310 is fixedly connected in the slide groove 309. The fixed post 310 is slidably connected to the pressure rod 308. The pressure rod 308 moves downward in the direction of the fixed post 310. A third spring 311 is sleeved on the fixed post 310. When the pressure rod 308 moves downward, the third spring 311 is compressed. When the force on the pressure rod 308 is removed, the pressure rod 308 is reset under the elastic action of the third spring 311. The two ends of the third spring 311 are fixedly connected to the slide groove 309 and the pressure rod 308, respectively.

[0032] Please see Figures 1-2 The bottom surface of the support base 101 is fixedly connected to a double brake wheel 102. The double brake wheel 102 facilitates the movement of the fixed frame, and can lock the double brake wheel 102 when it is moved to a designated position to prevent unstable placement.

[0033] Working principle: Pulling the pull rod 206 outward causes the insertion rod 205 to disengage from the slot 203. Pulling the sliding column 202 upward, and then releasing the pull rod 206, allows the insertion rod 205 to move inward and engage with the slot 203 under the action of the first spring 207, thus fixing the height. Medical staff can then hang the medication on the hook 103. When it is necessary to retrieve medication from other hooks 103, the medical staff can press down on the pressure rod 308 with one hand and hold one of the connecting rods 302 with the other hand to rotate it forward. Releasing the pressure rod 308 allows the engaging block 305 to re-insert into the engaging groove 304 under the action of the second spring 307, thus fixing the medication. This rotating structure is simple to use and easy to operate.

[0034] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A rotary infusion tube fixing stand comprising a support base (101), characterized in that, The top surface of the support base (101) is fixedly connected with a folding mechanism (200) for adjusting the use height and facilitating the storage of the fixed frame, and the top surface of the folding mechanism (200) is fixedly connected with a rotating mechanism (300) facilitating quick rotation and locking.

2. The rotating infusion tube holder of claim 1, wherein The folding mechanism (200) comprises a support column (201) fixedly connected with the top surface of the support base (101), a sliding groove and a sliding column (202) are arranged in the support column (201), a plurality of insertion grooves (203) are symmetrically arranged on the two sides of the sliding column (202), and a limiting assembly is fixedly connected with the support column (201) at the corresponding positions on the two sides of the upper end of the support column (201).

3. The rotating infusion tube holder of claim 2, wherein, The limiting assembly comprises a locking block (204) fixedly connected with the upper end of the support column (201), a movable groove is arranged in the locking block (204), a pulling rod (206) is arranged in the movable groove, one end of the pulling rod (206) penetrates through and extends out of the locking block (204), the other end of the pulling rod (206) is fixedly connected with an insertion rod (205), a first spring (207) is sleeved on the pulling rod (206), and the two ends of the first spring (207) are fixedly connected with the movable groove and the insertion rod (205), respectively.

4. The rotating infusion tube holder of claim 3, wherein, The rotating mechanism (300) comprises a connecting disc (301), four connecting rods (302) are fixedly connected with the upper end of the side surface of the connecting disc (301) at equal intervals, the bottom surface of the connecting rod (302) is fixedly connected with a hook (103), the lower end of the side surface of the connecting disc (301) is slidably connected with a fixed seat (303), a clamping groove (304) is arranged in the connecting disc (301) at the positions corresponding to the connecting rods (302), and a locking assembly is inserted into the clamping groove (304).

5. The rotating infusion tube holder of claim 4, wherein, The locking assembly comprises a clamping block (305) inserted into the clamping groove (304), the bottom surface of the clamping block (305) is fixedly connected with the movable end of a telescopic rod (306), the bottom surface of the telescopic rod (306) is fixedly connected with the fixed seat (303), a second spring (307) is sleeved on the outer surface of the telescopic rod (306), and the two ends of the second spring (307) are fixedly connected with the clamping block (305) and the fixed seat (303), respectively, the inner side surfaces of the four clamping blocks (305) are fixedly connected with a cross rod, the cross rod is fixedly connected with a center disc, one end of a pressing rod (308) is fixedly connected with the bottom surface of the center disc, the other end of the pressing rod (308) penetrates through and extends out of a support block, a sliding groove (309) is arranged on the support block, the sliding groove (309) is slidably connected with the pressing rod (308), and the support block is fixedly connected with the folding mechanism (200).

6. The rotating infusion tube holder of claim 5, wherein, The insertion groove (203) and the insertion rod (205) are matched in size, and the clamping groove (304) and the clamping block (305) are matched.

7. The rotating infusion tube holder of claim 5, wherein, The fixed column (310) is slidably connected with the pressing rod (308), a third spring (311) is sleeved on the fixed column (310), and the two ends of the third spring (311) are fixedly connected with the sliding slot (309) and the pressing rod (308) respectively.

8. The rotating infusion tube holder of claim 1, wherein, The double-brake wheel (102) is fixedly connected to the bottom surface of the supporting base (101).

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