Portable multifunctional community nursing infusion support
By designing the suspension limit components and placement components of the portable multi-functional community care infusion rack, the problems of infusion tube wrapping and infusion bag shaking are solved, and the stable suspension of infusion tube and the stable placement of infusion bags are achieved, improving the convenience and safety of infusion operation.
Patent Information
- Application Number
- CN202510594637.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2025-07-29
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The traditional infusion stand has a single function, the infusion tube is easy to wrap around, and the infusion bag is easy to shake or fall, which affects the infusion operation and safety.
A portable multi-functional community care infusion rack is designed, using suspension limiting components and placement components. The infusion tubes and bags are limited through structures such as electric telescopic rods, slots and limit strips to ensure their stable suspension and placement.
Effectively avoid infusion tube wrapping, ensure stable suspension of infusion bags, reduce the risk of falling, and improve the convenience and safety of infusion operation.
Smart Images
Figure CN120381575A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of infusion stands, in particular to a portable multifunctional community nursing infusion stand. Background Art
[0002] In medical scenarios, traditional IV stands have relatively simple functions, usually only having the basic function of hanging IV bags. In actual use, there are many inconveniences. If there is an IV stand that prevents the IV tubes from getting tangled together during the hanging process, it will be easier for medical staff to observe and operate the infusion situation, which is conducive to smooth infusion. In addition, if the placement of the IV bag has effective limiting measures, when the IV stand is slightly shaken or hit by external force, the IV bag will not shake or even fall, which will not affect the normal infusion and reduce medical risks. Summary of the Invention
[0003] The technical problem to be solved by the present invention is to provide a portable multifunctional community care infusion stand. The infusion tube limiter in the hanging limit assembly can effectively limit the infusion tube to prevent the infusion tubes from being entangled with each other. By rotating the rotating ring, the infusion tube can be clamped into the cavity formed by the second slot and the first slot. Due to the misalignment of the channel and the first slot, the infusion tube will not be separated from the second slot, and the elastic deformation of the limit strip can ensure that the rotating ring is fixed in the appropriate position, which is convenient for medical staff to organize and observe the infusion tube.
[0004] A portable multifunctional community care infusion stand, comprising a support column, wherein the upper end of the support column is fixed with one end of a support plate, the support plate is fixedly connected to a suspension limit assembly, and the suspension limit assembly is used to suspend an infusion bag and limit the position of an infusion tube; A placement component is fixedly provided on the upper portion of the support column, and the placement component is used for limiting the placement of the infusion bag.
[0005] Furthermore, the suspension limit assembly includes an electric telescopic rod, the telescopic rod end of the electric telescopic rod is fixedly connected to a hook, the outer shell of the electric telescopic rod is fixed to the other end of the upper side of the support plate, and at least one group of infusion tube limiters is provided on the outer shell of the electric telescopic rod.
[0006] Furthermore, the infusion tube limiting member includes a card slot, a rotating ring, a limiting strip, a rotating plate, a fixing plate, a first card slot, a channel, and a second card slot, which are opened on the outer shell of the electric telescopic rod. The rotating ring is rotatably connected to the outer shell of the electric telescopic rod. The outer wall of the rotating ring is fixedly connected to the rotating plate. The rotating plate is circular. The rotating plate is arranged corresponding to the fixing plate. The fixing plate is circular and its inner wall fixes the outer shell of the electric telescopic rod. The first card slot is opened on the fixing plate. The width of the first card slot is greater than the diameter of the infusion tube. The second card slot and the channel are opened on the rotating plate. The second card slot is opened at a position where the rotating plate is close to the central hole. The second card slot communicates with the first card slot. The first card slot communicates with the outside. The width of the first card slot is the same as that of the second card slot. The width of the second card slot is greater than the width of the first card slot. A plurality of the limiting strips are fixedly arranged on the upper side of the inner wall of the rotating ring in a circumferentially uniform arrangement. The limiting strip can be inserted into the card slot. The limiting strip is a rubber strip. The limiting strip can undergo elastic deformation under the extrusion of the outer shell of the electric telescopic rod and the rotating ring.
[0007] Furthermore, the placement assembly includes a placement slot, in which four guide posts arranged in a rectangular shape are fixedly arranged in the placement slot, the axis of the guide post and the bottom surface of the placement slot are inclined, and the angle between the axis of the guide post and the bottom surface of the placement slot is 15 degrees, and the two guide posts on the same side respectively pass through the circular holes opened at both ends of the fixing rod, and each of the fixing rods is respectively fixed on one side of the straight slot rod, and the angle between the straight slot rod and the fixing rod is 15 degrees, and the bottom surface of the straight slot rod is parallel to the bottom surface of the placement slot, and the sleeve ends of the telescopic members are respectively fixed at both ends of one of the straight slot rods, and the movable rod ends of the two telescopic members are respectively fixedly connected to the two ends of the other straight slot rod, and sliders are respectively slidably arranged in the sliding grooves opened at both ends of each straight slot rod, and the lower sides of the sliders on the same side are respectively rotatably connected to one end of the connecting rod, and the middle parts of the two connecting rods are crossed and hinged to each other, and the connecting rod The top end of each of the two guide wheels is fixedly mounted on a link rod, and the bottom end of the guide wheel is fixedly mounted on the link rod.
[0008] Furthermore, the diameter of the circular holes opened at both ends of the fixing rod is larger than the diameter of the guide column, so that the fixing rod will not be stuck during the process of moving up and down along the guide column. Under the action of the spring, the straight groove rod and the fixing rod are located on the upper part of the guide column in the initial state.
[0009] Compared with the prior art, the advantages and positive effects of the present invention are: The infusion tube limiter in the hanging limit assembly can effectively limit the infusion tube to prevent the infusion tubes from being entangled with each other. By rotating the rotating ring, the infusion tube can be clamped into the cavity formed by the second slot and the first slot. Due to the misalignment of the channel and the first slot, the infusion tube will not fall out of the second slot, and the elastic deformation of the limit strip can ensure that the rotating ring is fixed in the appropriate position, making it convenient for medical staff to organize and observe the infusion tube.
[0010] The placement component is surrounded by multiple limit plates to form an infusion bag placement cavity. At the same time, the infusion bag can be effectively limited and placed by using structures such as guide columns, fixed rods, straight groove rods, telescopic components, sliders, connecting rods and springs. Even if the infusion stand is shaken, the infusion bag can remain relatively stable, reducing the risk of falling and improving the safety of infusion.
[0011] The electric telescopic rod in the suspension limit assembly can adjust the height of the hook according to actual needs, facilitating infusion operations in different situations and improving the applicability and flexibility of the infusion stand.
[0012] The diameter of the circular holes at both ends of the fixing rod is larger than the diameter of the guide column, so that the fixing rod is not easily stuck when moving up and down along the guide column. Under the action of the spring, the straight groove rod and the fixing rod are initially located on the upper part of the guide column, which is convenient for placing and removing the infusion bag and making the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings described herein are used to provide a further understanding of this application and constitute a part of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation on this application. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without inventive effort. In the drawings: Figure 1 The present invention is a three-dimensional Figure 1 ; Figure 2 For the present invention Figure 1 A partial enlarged view of point A in the middle; Figure 3 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 1 ; Figure 4 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 2 ; Figure 5 The present invention is a three-dimensional Figure 2 .
[0014] In the figure: 1. Electric telescopic rod; 101. Slot; 2. Support plate; 3. Placement slot; 4. Support column; 5. Base; 6. Roller; 7. Hook; 8. Rotating shaft; 801. Limiting strip; 9. Rotating plate; 10. Fixed plate; 11. First slot; 12. Channel; 13. Second slot; 14. Guide column; 15. Limiting plate 1; 16. Telescopic member; 17. Limiting plate 2; 18. Limiting plate 3; 19. Straight slot rod; 20. Fixed rod; 21. Spring; 22. Slider; 23. Guide shaft; 24. Connecting rod. DETAILED DESCRIPTION
[0015] A portable multi-functional community care infusion stand, including a support column 4, one end of the upper end of the support column 4 is fixedly connected to a support plate 2, the support plate 2 is fixedly connected to a hanging and limiting assembly, and the hanging and limiting assembly is used for hanging an infusion bag and limiting an infusion tube; A placement assembly is fixedly arranged on the upper part of the support column 4, and the placement assembly is used for limiting and placing the infusion bag.
[0016] The hanging and limiting assembly includes an electric telescopic rod 1, the end of the telescopic rod of the electric telescopic rod 1 is fixedly connected to a hook 7, the housing of the electric telescopic rod 1 is fixed on the other end of the upper side of the support plate 2, and at least one group of infusion tube limiting members are arranged on the housing of the electric telescopic rod 1.
[0017] In this embodiment, after the electric telescopic rod 1 is powered on, the telescopic rod can perform telescopic movement, thereby driving the hook 7 to move up and down to realize the adjustment of the height of the infusion bag.
[0018] The infusion tube limiting member includes a card slot 101 opened on the housing of the electric telescopic rod 1, a rotating ring, a limiting strip 801, a rotating plate 9, a fixing plate 10, a first card slot 11, a channel 12 and a second card slot 13. The rotating ring is rotatably connected to the housing of the electric telescopic rod 1, the outer wall of the rotating ring is fixedly connected to the rotating plate 9, the rotating plate 9 is circular, the rotating plate 9 is arranged corresponding to the fixing plate 10, the fixing plate 10 is circular and the inner wall thereof is fixed to the housing of the electric telescopic rod 1, the first card slot 11 is opened on the fixing plate 10, the width of the first card slot 11 is greater than the diameter of the infusion tube, the second card slot 13 and the channel 12 are opened on the rotating plate 9, the second card slot 13 is opened at a position of the rotating plate 9 close to the central hole, the second card slot 13 communicates with the first card slot 11, the first card slot 11 communicates with the outside, the width of the first card slot 11 is the same as the width of the second card slot 13, the width of the second card slot 13 is greater than the width of the first card slot 11, and a plurality of the limiting strips 801 are fixedly arranged on the upper side of the inner wall of the rotating ring in a circumferentially uniform arrangement. The limiting strip 801 can be inserted into the card slot 101, the limiting strip 801 is a rubber strip, and the limiting strip 801 can undergo elastic deformation under the extrusion of the housing of the electric telescopic rod 1 and the rotating ring.
[0019] In this embodiment, when it is necessary to fix the infusion tube, rotate the rotating ring. During the rotation of the rotating ring, the limiting strip 801 undergoes elastic deformation, aligning the channel 12 on the rotating plate 9 with the first card slot 11 on the fixing plate 10. At this time, the first card slot 11, the second card slot 13, and the channel 12 are connected. Place the infusion tube through the first card slot 11 and the channel 12 so that it enters the interior of the second card slot 13. Then rotate the rotating ring to make one limiting strip 801 snap into the card slot 101 on the outer shell of the electric telescopic rod 1, and the other limiting strips 801 are squeezed. Utilize the elastic deformation of the limiting strip 801 to fix the rotating ring, causing the first card slot 11 and the channel 12 to be misaligned. At this time, the infusion tube is limited within the cavity formed by the second card slot 13 and the first card slot 11.
[0020] The placement component includes a placement groove 3. Four guiding columns 14 arranged in a rectangle are fixedly arranged in the placement groove 3. The axis of the guiding column 14 is inclined to the bottom surface of the placement groove 3, and the included angle between the axis of the guiding column 14 and the bottom surface of the placement groove 3 is 5 - 15 degrees. The two guiding columns 14 on the same side respectively pass through the round holes opened at both ends of the fixing rod 20. Each fixing rod 20 is respectively fixed on one side of the straight groove rod 19. The included angle between the straight groove rod 19 and the fixing rod 20 is 5 - 15 degrees. The bottom surface of the straight groove rod 19 is parallel to the bottom surface of the placement groove 3. The sleeve ends of the telescopic members 16 are respectively fixedly arranged at both ends of one straight groove rod 19. The movable rod ends of the two telescopic members 16 are respectively fixedly connected to both ends of the other straight groove rod 19. Sliders 22 are respectively slidably arranged in the chutes opened at both ends of each straight groove rod 19. One ends of the connecting rods 24 are respectively rotatably connected to the lower sides of the sliders 22 on the same side. The middle parts of the two connecting rods 24 cross and are hinged to each other. The other ends of the connecting rods 24 are rotatably connected to the lower sides of the corresponding sliders 22. One ends of the springs 21 are respectively fixedly connected to one side of each slider 22. The other ends of the springs 21 are fixedly connected to the straight groove rod 19. The springs 21 are arranged in the chutes of the straight groove rod 19. Guide shafts 23 are respectively arranged in the chutes of the straight groove rod 19. The two ends of the guide shaft 23 are fixed to the straight groove rod 19. The guide shaft 23 passes through the slider 22. The spring 21 surrounds the guide shaft 23. The springs 21 are symmetrically arranged. One ends of a number of uniformly arranged limiting plates three 18 are respectively fixedly arranged on the opposite sides of the two straight groove rods 19. The limiting plates three 18 on both sides are arranged at intervals. The lower ends of a number of uniformly arranged limiting plates two 17 are respectively fixedly connected to the upper ends of each straight groove rod 19. The limiting plates two 17 on both sides are arranged in one-to-one correspondence. The lower sides of the limiting plates one 15 are respectively fixedly connected to both ends of each straight groove rod 19. The limiting plates one 15 are arranged in a rectangle. The limiting plates one 15, the limiting plates two 17, and the limiting plates three 18 enclose an infusion bag placement cavity.
[0021] The diameter of the circular holes formed at both ends of the fixed rod 20 is larger than the diameter of the guide post 14, which facilitates the smooth up-and-down movement of the fixed rod 20 along the guide post 14 without getting stuck. Under the action of the spring 21, the straight groove rod 19 and the fixed rod 20 are located at the upper part of the guide post 14 in the initial state.
[0022] In this embodiment, the included angle between the axis of the guide post 14 and the bottom surface of the placement groove 3 is 5 - 15 degrees, and the included angle between the straight groove rod 19 and the fixed rod 20 is 5 - 15 degrees. The function is to prevent the fixed rod 20 from getting stuck during the up-and-down movement along the guide post 14. The smaller the angle, the smaller the resistance when the fixed rod 20 moves along the guide post 14. Combining with the condition that the diameter of the circular holes formed at both ends of the fixed rod 20 is larger than the diameter of the guide post 14, the fixed rod 20 can move up and down along the guide post 14 without getting stuck.
[0023] In the natural state, positioning is achieved by the spring 21. The forces of the four springs 21 are the same, so the straight groove rod 19 will not come out of the guide post 14 or move downwards. When the infusion bag is placed in the infusion bag placement cavity of the placement assembly, the weight of the infusion bag will cause the straight groove rod 19 and the fixed rod 20 to move downwards along the guide post 14. At the same time, the movable rod of the telescopic member 16 contracts, the slider 22 slides in the chute of the straight groove rod 19, the connecting rod 24 rotates crosswise, and the spring 21 is compressed. Due to the elastic force of the spring 21, a certain clamping force will be generated on the infusion bag, making the infusion bag stably placed in the cavity. When the infusion bag is taken out, the spring 21 returns to its original state, and the straight groove rod 19 and the fixed rod 20 return to the upper part of the guide post 14 under the action of the spring 21.
[0024] The usage method of the present invention is as follows: Adjust the electric telescopic rod 1 as needed. By controlling the expansion and contraction of the electric telescopic rod 1, move the hook 7 to an appropriate height, and hang the infusion bag on the hook 7; Rotate the rotating ring so that the channel 12 on the rotating plate 9 is aligned with the first card slot 11 on the fixed plate 10; Put the infusion tube through the first card slot 11 and the channel 12 so that it enters the cavity formed by the second card slot 13 and the first card slot 11; Rotate the rotating ring again so that the channel 12 and the first card slot 11 are misaligned. One limiting strip 801 is inserted into the card slot 101 on the outer shell of the electric telescopic rod 1, and the other limiting strips 801 are deformed by extrusion, thus fixing the rotating ring and completing the limitation of the infusion tube; The infusion bag is directly placed into the infusion bag placement cavity formed by enclosing the first limiting plate 15, the second limiting plate 17, and the third limiting plate 18. The weight of the infusion bag will cause the straight groove rod 19 and the fixed rod 20 to move downward along the guide post 14 until the infusion bag is stably placed. When the infusion bag is directly taken out from the placement assembly, the spring 21 returns to its original state, and the straight groove rod 19 and the fixed rod 20 return to the upper part of the guide post 14 under the action of the spring 21.
[0025] The specific embodiments of the present invention disclosed above are only for illustration purposes. However, the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.
Claims
1. A portable multi-functional community care infusion stand, including a support column (4), characterized in that, The upper end of the support column (4) is fixed to one end of the support plate (2), and the support plate (2) is fixedly connected to a hanging limit assembly, which is used for hanging an infusion bag and limiting an infusion tube; A placement assembly is fixedly arranged on the upper part of the support column (4), and the placement assembly is used for limiting and placing the infusion bag.
2. The portable multifunctional community care infusion stand according to claim 1, wherein: The hanging limit assembly includes an electric telescopic rod (1). The end of the telescopic rod of the electric telescopic rod (1) is fixedly connected to a hook (7). The housing of the electric telescopic rod (1) is fixed on the other end of the upper side of the support plate (2), and at least one group of infusion tube limit members is arranged on the housing of the electric telescopic rod (1).
3. The portable multifunctional community care infusion stand according to claim 2, characterized in that: The infusion tube limit member includes a card slot (101) opened on the housing of the electric telescopic rod (1), a rotating ring, a limit strip (801), a rotating plate (9), a fixing plate (10), a first card slot (11), a channel (12) and a second card slot (13). The rotating ring is rotatably connected to the housing of the electric telescopic rod (1). The outer wall of the rotating ring is fixedly connected to the rotating plate (9). The rotating plate (9) is circular. The rotating plate (9) is arranged corresponding to the fixing plate (10). The fixing plate (10) is circular and its inner wall is fixed to the housing of the electric telescopic rod (1). The first card slot (11) is opened on the fixing plate (10). The width of the first card slot (11) is greater than the diameter of the infusion tube. The second card slot (13) and the channel (12) are opened on the rotating plate (9). The second card slot (13) is opened at a position of the rotating plate (9) close to the central hole. The second card slot (13) communicates with the first card slot (11). The first card slot (11) communicates with the outside. The width of the first card slot (11) is the same as the width of the second card slot (13). The width of the second card slot (13) is greater than the width of the first card slot (11). A plurality of the limit strips (801) are fixedly arranged on the upper side of the inner wall of the rotating ring in a circumferentially uniform arrangement. The limit strips (801) can be inserted into the card slot (101). The limit strips (801) are rubber strips, and the limit strips (801) can undergo elastic deformation under the extrusion of the housing of the electric telescopic rod (1) and the rotating ring.
4. A portable multi-functional community care infusion stand according to claim 3, characterized in that: The placement component includes a placement groove (3). Four guiding columns (14) arranged in a rectangle are fixedly arranged in the placement groove (3). The axes of the guiding columns (14) are inclined to the bottom surface of the placement groove (3). The included angle between the axis of the guiding column (14) and the bottom surface of the placement groove (3) is 15 degrees. The two guiding columns (14) on the same side respectively pass through the round holes opened at both ends of a fixed rod (20). Each fixed rod (20) is respectively fixed on one side of a straight groove rod (19). The included angle between the straight groove rod (19) and the fixed rod (20) is 15 degrees. The bottom surface of the straight groove rod (19) is parallel to the bottom surface of the placement groove (3). The sleeve ends of a telescopic member (16) are respectively fixedly arranged at both ends of one straight groove rod (19). The movable rod ends of the two telescopic members (16) are respectively fixedly connected to both ends of the other straight groove rod (19). Sliders (22) are respectively slidably arranged in the chutes opened at both ends of each straight groove rod (19). One ends of connecting rods (24) are respectively rotatably connected to the lower sides of the sliders (22) on the same side. The middle parts of the two connecting rods (24) cross and are hinged to each other. The other ends of the connecting rods (24) are rotatably connected to the lower sides of the corresponding sliders (22). One ends of springs (21) are respectively fixedly connected to one side of each slider (22). The other ends of the springs (21) are fixedly connected to the straight groove rod (19). The springs (21) are arranged in the chutes of the straight groove rod (19). Guide shafts (23) are respectively arranged in the chutes of the straight groove rod (19). Both ends of the guide shafts (23) are fixed to the straight groove rod (19). The guide shafts (23) pass through the sliders (22). The springs (21) surround the guide shafts (23). The springs (21) are symmetrically arranged. One ends of a number of uniformly arranged third limiting plates (18) are respectively fixedly arranged on the opposite sides of the two straight groove rods (19). The third limiting plates (18) on both sides are arranged at intervals. The lower ends of a number of uniformly arranged second limiting plates (17) are respectively fixedly connected to the upper ends of each straight groove rod (19). The second limiting plates (17) on both sides are arranged in one-to-one correspondence. The lower sides of first limiting plates (15) are respectively fixedly connected to both ends of each straight groove rod (19). The first limiting plates (15) are arranged in a rectangle. The first limiting plates (15), the second limiting plates (17) and the third limiting plates (18) enclose an infusion bag placement cavity.
5. The portable multi-functional community care infusion stand according to claim 4, characterized in that: The diameter of the round holes opened at both ends of the fixed rod (20) is larger than the diameter of the guiding column (14), which facilitates the fixed rod (20) not being stuck during the up and down movement along the guiding column (14). Under the action of the spring (21), the straight groove rod (19) and the fixed rod (20) are located at the upper part of the guiding column (14) in the initial state.