Tower crane type infusion support
By designing a limit cover and a spring mechanism to fix the infusion bottle on the tower-type infusion rack, combining the skateboard and traction rod mechanism to facilitate the replacement of drugs, the problems of infusion bottle stability and difficulty of replacement operation are solved, and the stability of infusion rate is achieved and Convenience of replacement.
Patent Information
- Application Number
- CN202420877669.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The infusion bottle has low stability on the tower-type infusion rack and is easy to shake, which affects the stability of the infusion rate and the distribution of drug concentration. The high hook height makes it difficult, time-consuming and labor-intensive to replace the drug.
A tower-type infusion rack including telescopic support rods, cross beam rods and hooks is designed to fix the infusion bottles through limit covers and spring mechanisms to prevent shaking, and to facilitate drug replacement through sliders and pull rod mechanisms to reduce the hook height.
It improves the stability of the infusion bottle, ensures that the drug is input on time and in quantity, avoids uneven distribution of drug concentration, simplifies the drug replacement process, and is simple to operate and saves time and effort.
Smart Images
Figure CN222324021U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of infusion stands, and in particular relates to a hanging tower type infusion stand. Background Art
[0002] An infusion stand is a device used to support infusion bottles. It is usually used in medical environments. The infusion stand provides hooks to hang the infusion bottles next to the patient's bed or at a specific location. A hanging tower infusion stand is a common infusion stand that uses a lateral cantilever to support the infusion bottle. It has high flexibility and coverage.
[0003] During actual use, the infusion bottle on the infusion stand has low stability, which makes it easy to shake due to the traction of the infusion pipeline. The shaking of the infusion bottle may cause the infusion rate to be unstable, which may affect the infusion rate set by the doctor, resulting in the drug not being delivered to the patient on time or in the wrong amount. In addition, some drugs require a continuous and stable infusion rate. The shaking of the infusion bottle may cause uneven concentration distribution of the drug in the infusion liquid, thereby affecting the therapeutic effect of the drug. In addition, when changing the dressing, the infusion stand needs to be lowered due to the high hook, and then raised again after the drug is changed. The operation is more troublesome, time-consuming and labor-intensive. Utility Model Content
[0004] The utility model provides a hanging tower infusion stand, which has the characteristics of improving the stability of infusion bottles and facilitating medicine change.
[0005] The utility model provides the following technical solution: it includes a telescopic support rod, a crossbeam and a hook, the side wall of the telescopic support rod is fixedly connected with a storage drawer, the side wall of the telescopic support rod is rotatably connected with a storage table, the storage table is slidably connected to the top of the storage drawer, the bottom end of the crossbeam is fixedly connected with a fixed tube, the bottom end of the fixed tube is fixedly connected with a limiting cover, the inner wall of the fixed tube is slidably connected with a slide plate, the bottom end of the slide plate is fixedly connected with a traction rod, the hook is fixedly connected to the bottom end of the corresponding traction rod, the bottom end of the slide plate is fixedly connected with a first spring, the first spring is fixedly connected to the top of the limiting cover, and the hook is in the internal space of the limiting cover.
[0006] Among them, a plurality of limiting wedge blocks are arranged in the limiting cover, a plurality of accommodating grooves are opened in the limiting cover, and the limiting wedge blocks are slidably connected to the inner walls of the corresponding accommodating grooves.
[0007] Wherein, the hook is not in contact with the limiting wedge block, and a second spring is fixedly connected between the accommodating groove and the corresponding limiting wedge block.
[0008] Among them, a sliding block is fixedly connected to one side of the sliding plate, a clearance through hole is opened on one side of the fixed tube, and the sliding block is slidably connected to the inner wall of the clearance through hole.
[0009] Among them, a traction rope is fixedly connected to the bottom end of the slider, and the traction rope is slidably connected to the inner wall of the crossbeam rod. A limiting ring is fixedly connected to the side wall of the traction rope, and the limiting ring contacts the bottom end of the crossbeam rod. A pull ring is fixedly connected to one end of the traction rope, and a guide wheel corresponding to the traction rope is installed on the top of the limiting cover, and the traction rope is wound around the bottom of the guide wheel.
[0010] The beneficial effects of the utility model are as follows: the infusion bottle is pulled into the limiting cover for limiting by the hook, thereby preventing the infusion bottle from shaking after being hung on the hook, improving the stability of the infusion rate, avoiding affecting the infusion rate set by the doctor, so that the medicine can be stably infused into the patient's body on time and in quantity, avoiding the situation where the concentration distribution of the medicine in the infusion liquid is uneven due to shaking, thereby affecting the therapeutic effect of the medicine; the traction rod is driven down by controlling the slide board, and the hook with the height lowered is convenient for replacing the infusion bottle, and there is no need to retract and lower the telescopic support rod, the operation is relatively simple, and time and labor are saved.
[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a front view structural schematic diagram of the utility model;
[0013] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A;
[0014] Figure 3 It is a front view cross-sectional enlarged structural schematic diagram of components such as a fixed pipe and a limit cover in the utility model;
[0015] Figure 4 It is a schematic diagram of the enlarged structure of the limit cover in the utility model when viewed from above.
[0016] In the figure: 1. telescopic support rod; 11. crossbeam; 12. hook; 13. storage drawer; 14. storage table; 2. fixing tube; 21. slide plate; 211. slider; 22. traction rod; 23. first spring; 24. yielding hole; 3. limiting cover; 31. limiting wedge block; 32. receiving groove; 33. second spring; 4. traction rope; 41. limiting ring; 42. pull ring; 43. guide wheel. DETAILED DESCRIPTION
[0017] See also Figure 1-Figure 4The utility model provides the following technical solutions: it includes a telescopic support rod 1, a crossbeam rod 11 and a hook 12, the side wall of the telescopic support rod 1 is fixedly connected with a storage drawer 13, the side wall of the telescopic support rod 1 is rotatably connected with a storage table 14, the storage table 14 is slidably connected to the top of the storage drawer 13, the bottom end of the crossbeam rod 11 is fixedly connected with a fixed tube 2, the bottom end of the fixed tube 2 is fixedly connected with a limiting cover 3, the inner wall of the fixed tube 2 is slidably connected with a slide plate 21, the bottom end of the slide plate 21 is fixedly connected with a traction rod 22, the hook 12 is fixedly connected to the bottom end of the corresponding traction rod 22, the bottom end of the slide plate 21 is fixedly connected with a first spring 23, the first spring 23 is fixedly connected to the top of the limiting cover 3, and the hook 12 is in the internal space of the limiting cover 3.
[0018] In this embodiment, the telescopic support rod 1 supports each component of the device, and the storage drawer 13 stores medicines and appliances used by the patient for convenient use. The storage table 14 is rotatable, and the storage table 14 can carry items and transfer positions at the same time, which is convenient for taking items and flexible to use. The crossbeam 11 is at the top position of the telescopic support rod 1, and the crossbeam 11 can be rotated to facilitate adjusting the angle to correspond to patients in different positions. The crossbeam 11 supports the fixed tube 2, and the fixed tube 2 supports the limit cover 3. The fixed tube 2 pushes the slide plate 21 upward through the first spring 23, and the slide plate 21 supports and pulls the traction rod 22, and the traction rod 22 supports and pulls the hook 12, which is connected to the infusion bottle through the hook 12, and the hook 12 supports the infusion bottle. When the first spring 23 pushes the slide plate 21 upward, the slide plate 21 can pass through the traction rod 22 and the hook The hook 12 drives the infusion bottle to be lifted upward, and the infusion bottle enters the limiting cover 3. The limiting cover 3 limits the infusion bottle to prevent the infusion bottle from shaking after being hung on the hook 12, thereby improving the stability of the infusion rate and avoiding affecting the infusion rate set by the doctor, so that the medicine can be stably infused into the patient's body on time and in quantity, and avoiding the situation where the concentration distribution of the medicine in the infusion liquid caused by shaking is uneven, thereby affecting the therapeutic effect of the medicine. When changing the medicine, it is only necessary to pull down the slide plate 21, the slide plate 21 drives the traction rod 22 to slide downward, and the traction rod 22 drives the hook 12 to slide downward, so that the support point height of the hook 12 for the infusion bottle is reduced, so that the old infusion bottle can be separated from the limiting cover 3. The hook 12 with the height reduced is convenient for replacing the infusion bottle. After the medicine is replaced, the first spring 23 pushes the slide plate 21 to automatically rise, and there is no need to retract and lower the telescopic support rod 1. The operation is relatively simple, saving time and effort.
[0019] A plurality of limiting wedge blocks 31 are arranged in the limiting cover 3, and a plurality of accommodating grooves 32 are opened in the limiting cover 3. The limiting wedge blocks 31 are slidably connected to the inner walls of the corresponding accommodating grooves 32; the limiting cover 3 accommodates the plurality of limiting wedge blocks 31 through the plurality of accommodating grooves 32. When the infusion bottle enters into the limiting cover 3, the infusion bottle squeezes and pushes the plurality of limiting wedge blocks 31, and the plurality of limiting wedge blocks 31 are compressed and slide into the corresponding accommodating grooves 32. The plurality of limiting wedge blocks 31 squeeze the infusion bottle evenly, so that the limiting cover 3 can be used for infusion bottles of different sizes and improves the stability of limiting and fixing the infusion bottle.
[0020] The hook 12 does not contact the limiting wedge block 31, and a second spring 33 is fixedly connected between the accommodating groove 32 and the corresponding limiting wedge block 31; when the hook 12 slides up and down, it will not contact several limiting wedge blocks 31, so that the limiting wedge block 31 will not interfere with the up and down height adjustment work of the hook 12, and the second spring 33 pushes the limiting wedge block 31, so that the limiting wedge block 31 can squeeze and fix the infusion bottle.
[0021] A slider 211 is fixedly connected to one side of the slide plate 21, and a clearance hole 24 is opened on one side of the fixed tube 2, and the slider 211 is slidably connected to the inner wall of the clearance hole 24; the slide plate 21 supports the slider 211, and the fixed tube 2 makes way for the slider 211 through the clearance hole 24, so that the slider 211 can extend out of the fixed tube 2, which is convenient for adjusting the height of the slide plate 21 from the outside, and the clearance hole 24 guides the slider 211 for sliding, so as to prevent the slider 211 from driving the slide plate 21 to move, tilt and deviate.
[0022] The bottom end of the slider 211 is fixedly connected to a traction rope 4, and the traction rope 4 is slidably connected to the inner wall of the cross beam 11. The side wall of the traction rope 4 is fixedly connected to a limiting ring 41, and the limiting ring 41 contacts the bottom end of the cross beam 11. One end of the traction rope 4 is fixedly connected to a pull ring 42, and a guide wheel 43 corresponding to the traction rope 4 is installed on the top of the limiting cover 3, and the traction rope 4 is wrapped around the bottom of the guide wheel 43; the traction rope 4 pulls down the slider 211, and the guide wheel 43 guides and limits the traction rope 4, so that the traction rope 4 can stably pull down the slider 211, and a channel corresponding to the traction rope 4 is provided in the cross beam 11, so that the traction rope 4 can slide inside the cross beam 11, and the limiting ring 41 limits the traction rope 4 to prevent the traction rope 4 from entering too much inside the cross beam 11, so that the traction rope 4 has the required length left, which is convenient for medical staff to pull the traction rope 4, and the pull ring 42 is at the other end of the traction rope 4, and the pull ring 42 is convenient for medical staff to control the traction rope 4.
[0023] The working principle and use process of the utility model are as follows: when replacing the infusion bottle, the pull ring 42 is used to pull the traction rope 4, and the traction rope 4 pulls the slider 211 downward through the guide wheel 43, so that the slider 211 can drive the slide plate 21 to slide downward, the slide plate 21 drives the traction rod 22 to slide downward, and the traction rod 22 drives the hook 12 to slide downward, so that the support point height of the hook 12 for the infusion bottle is reduced, and the old infusion bottle can be separated from the inside of the limit cover 3. The hook 12 with the height reduced is convenient for replacing the infusion bottle. After the replacement of the medicine is completed, the first spring 23 pushes the slide plate 21 to automatically rise, and there is no need to shrink and lower the telescopic support rod 1. The operation is relatively simple, saving time and effort. When the slide plate 21 is raised, the traction rod 22 is pulled to slide upward. The traction rod 22 drives the infusion bottle to be lifted upward through the hook 12, and the infusion bottle enters the interior of the limiting cover 3. The infusion bottle squeezes and pushes the plurality of limiting wedge blocks 31, and the plurality of limiting wedge blocks 31 are compressed to shrink and slide into the corresponding accommodating grooves 32. The plurality of limiting wedge blocks 31 squeeze the infusion bottle evenly, so that the limiting cover 3 can be used for infusion bottles of different sizes, and improve the stability of the limiting fixation of the infusion bottle, prevent the infusion bottle from shaking after being hung on the hook 12, improve the stability of the infusion rate, avoid affecting the infusion rate set by the doctor, so that the drug can be stably injected into the patient's body on time and in quantity, and avoid the situation where the concentration distribution of the drug in the infusion liquid caused by shaking is uneven, thereby affecting the therapeutic effect of the drug.
Claims
1. A hanging tower infusion stand, comprising a telescopic support rod (1), a crossbeam rod (11) and a hook (12), characterized in that: The side wall of the telescopic support rod (1) is fixedly connected to a storage drawer (13), and the side wall of the telescopic support rod (1) is rotatably connected to a storage table (14), and the storage table (14) is slidably connected to the top of the storage drawer (13). The bottom end of the crossbeam (11) is fixedly connected to a fixed tube (2), and the bottom end of the fixed tube (2) is fixedly connected to a limiting cover (3). The inner wall of the fixed tube (2) is slidably connected to a slide plate (21), and the bottom end of the slide plate (21) is fixedly connected to a traction rod (22). The hook (12) is fixedly connected to the bottom end of the corresponding traction rod (22), and the bottom end of the slide plate (21) is fixedly connected to a first spring (23), and the first spring (23) is fixedly connected to the top of the limiting cover (3). The hook (12) is located in the internal space of the limiting cover (3).
2. The hanging tower infusion stand according to claim 1, characterized in that: A plurality of limiting wedge blocks (31) are arranged in the limiting cover (3), a plurality of receiving grooves (32) are opened in the limiting cover (3), and the limiting wedge blocks (31) are slidably connected to the inner walls of the corresponding receiving grooves (32).
3. The hanging tower infusion stand according to claim 2, characterized in that: The hook (12) does not contact the limiting wedge block (31), and a second spring (33) is fixedly connected between the accommodating groove (32) and the corresponding limiting wedge block (31).
4. The hanging tower infusion stand according to claim 1, characterized in that: A slider (211) is fixedly connected to one side of the slide plate (21), a clearance hole (24) is provided on one side of the fixed tube (2), and the slider (211) is slidably connected to the inner wall of the clearance hole (24).
5. The hanging tower infusion stand according to claim 4, characterized in that: The bottom end of the slider (211) is fixedly connected to a traction rope (4), the traction rope (4) is slidably connected to the inner wall of the crossbeam (11), the side wall of the traction rope (4) is fixedly connected to a limiting ring (41), the limiting ring (41) is in contact with the bottom end of the crossbeam (11), one end of the traction rope (4) is fixedly connected to a pull ring (42), the top end of the limiting cover (3) is provided with a guide wheel (43) corresponding to the traction rope (4), and the traction rope (4) is wound around the bottom of the guide wheel (43).