Multifunctional movable infusion support

Abstract

The utility model relates to the technical field of medical instruments, in particular to a multifunctional movable infusion support which comprises a base, a first supporting column, a second supporting column and a hanging assembly, the base is horizontally arranged, and four universal wheels are fixedly arranged at the bottom of the base; the first supporting column is vertically arranged and fixedly arranged on the top face of the base, the second supporting column is also vertically arranged, a fixing groove is formed in the bottom face of the second supporting column, the size of the fixing groove is matched with the size of the first supporting column, the depth direction of the fixing groove is the vertical direction, and the first supporting column is arranged in the fixing groove in a penetrating mode. The second supporting column and the first supporting column are in sliding connection in the vertical direction; the hanging assembly is arranged on the top of the second supporting column and used for hanging an infusion bag or an infusion bottle. Positioning assemblies are arranged on the two sides of the second supporting column and used for positioning the second supporting column at different heights. The medical nursing device achieves the effects of being convenient to move and adjustable in height, and the convenience and safety of medical nursing are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a multifunctional mobile infusion stand. BACKGROUND

[0002] The multifunctional mobile infusion stand is widely used in the medical field, especially in hospital wards, emergency rooms and home care environments. With the progress of medical technology and the diversification of patient needs, mobile infusion stands not only need to have basic infusion functions, but also need to have higher flexibility, convenience and safety. Traditional infusion stands are mostly fixed in design and cannot meet the needs of medical staff to adjust flexibly in different scenarios, limiting their application range and use convenience. In addition, with the continuous miniaturization and portability of medical equipment, the multifunctionality of mobile infusion stands is increasingly valued, which can better adapt to the changes and development of modern medical environment.

[0003] In order to improve the flexibility and convenience of the infusion stand, the existing technical solutions mainly focus on the following aspects: first, by increasing universal wheels to realize the mobile function of the infusion stand, so that medical staff can easily push the infusion stand to the desired position; second, by adding various accessories such as a placing table and a push rod, further improving the functionality and practicality of the infusion stand. Although these methods have improved the use experience of the infusion stand to some extent, there are still some shortcomings.

[0004] Although the existing mobile infusion stand has improved in flexibility and convenience, there are still problems in height adjustment during actual use. CONTENT OF THE INVENTION

[0005] In order to improve the problem of inconvenient height adjustment of the existing mobile infusion stand, the present application provides a multifunctional mobile infusion stand.

[0006] The multifunctional mobile infusion stand provided by the present application adopts the following technical solution:

[0007] The utility model provides a multifunctional mobile infusion support, including base, first support column, second support column and hanging assembly, the base horizontal arrangement, the bottom of base is fixedly arranged with four universal wheel, the first support column vertical arrangement and fixedly arranged on the top surface of base, second support column also vertical arrangement, the bottom surface of second support column is opened fixed slot, the size of fixed slot and the size of first support column are mutually compatible, the depth direction of fixed slot is vertical direction, first support column passes in fixed slot, make second support column with first support column along vertical direction sliding connection, hanging assembly sets up at the top of second support column for the hanging of infusion bag or infusion bottle, both sides of second support column are equipped with positioning assembly, and positioning assembly is used for positioning second support column at different height.

[0008] Through the above technical scheme, the multifunctional mobile infusion support realizes the sliding adjustment of the second support column along the vertical direction of the first support column, and fixes the second support column at the required height through the positioning assembly, which facilitates the hanging adjustment of the infusion bag or infusion bottle, and improves the flexibility and convenience of the infusion support. At the same time, the four universal wheels at the bottom of the base make the whole device easy to move, further improving the application range and convenience of the infusion support. In addition, the hanging assembly can effectively hang the infusion bag or infusion bottle.

[0009] Optionally, the positioning assembly includes a positioning rod, a plurality of positioning grooves are formed on the side surfaces of the first support column, the positioning grooves are evenly distributed along the vertical direction, the depth direction of the positioning grooves is horizontal, and the size of the positioning grooves is compatible with the size of the positioning rod; a positioning hole is formed on the side surface of each of the second support column, the positioning hole is in communication with the fixed slot, the size of the positioning hole is compatible with the size of the positioning rod, and the depth direction of the positioning hole is parallel to the depth direction of the positioning grooves; the positioning rod is slidably inserted into the positioning hole along the depth direction of the positioning hole, and the positioning rod can be inserted into any one of the positioning grooves.

[0010] Through the above technical scheme, the positioning assembly cooperates with the positioning rod and the positioning grooves to reliably fix the second support column at different height positions, thereby realizing the height adjustment function of the infusion support. This design not only improves the flexibility of the infusion support, but also ensures the safety and stability of the infusion process. The positioning rod can slide in the positioning hole and be inserted into the positioning grooves at different heights, which is simple and convenient for medical staff to quickly adjust the height of the infusion support to meet the needs of different patients. At the same time, the positioning grooves are evenly distributed along the vertical direction, thereby improving the accuracy of the hanging height adjustment.

[0011] Optionally, the positioning assembly further comprises a limiting block, the top surface and the bottom surface of the positioning hole are respectively provided with a limiting groove, the length direction of the limiting groove is parallel to the depth direction of the positioning hole, the size of the limiting groove is matched with the size of the limiting block, the limiting block is slidingly arranged in the limiting groove along the length direction of the limiting groove, and the limiting block is fixedly connected with the positioning rod.

[0012] By adopting the above technical scheme, the limiting block can slide in the limiting groove along the depth direction of the positioning hole and is fixedly connected with the positioning rod, thereby playing a guiding and limiting role in the process of inserting the positioning rod into the positioning slot, so that the positioning rod can be more stably inserted into the positioning slot, and the positioning rod can be prevented from being separated from the positioning hole during operation, thereby improving the stability and reliability of the positioning of the second supporting column at different height positions.

[0013] Optionally, the positioning assembly further comprises a spring, each side of the limiting block away from the fixed slot is provided with a spring, the length direction of the spring is the same as the length direction of the limiting groove, one end of the spring is fixedly connected with the side wall of the limiting groove, and the other end is fixedly connected with the limiting block; when the spring is in a balanced state, the limiting block abuts against the side wall of the limiting groove close to the side of the fixed slot, and one end of the positioning rod close to the fixed slot is located in the fixed slot.

[0014] By adopting the above technical scheme, the spring in the positioning assembly can ensure that the limiting block abuts against the side wall of the limiting groove close to the fixed slot at all times without external force, thereby ensuring that the positioning rod is stably fixed in the positioning slot and preventing the positioning rod from loosening due to vibration or other external forces, thereby improving the height positioning stability of the second supporting column relative to the first supporting column; at the same time, the spring is arranged, so that when the height of the second supporting column needs to be adjusted, the limiting block can be moved along the limiting groove by pulling the positioning rod away from the fixed slot to overcome the elastic force of the spring, thereby driving the positioning rod to be separated from the positioning slot, thereby realizing convenient and fast height adjustment.

[0015] Optionally, the end of the positioning rod away from the fixed slot is fixedly connected with a pull rod.

[0016] By adopting the above technical scheme, the operator can more conveniently pull the positioning rod to realize height adjustment of the second supporting column. Specifically, the design of the pull rod increases the convenience and flexibility of operation, reduces the force requirement during manual adjustment, and improves the use experience. At the same time, the existence of the pull rod also avoids the problem that the positioning rod cannot be smoothly pulled out due to insufficient finger strength, thereby further improving the overall performance of the equipment.

[0017] Optionally, the hanging assembly comprises a rotating column and a hook, the rotating column is arranged at the top of the second supporting column and is rotationally connected with the second supporting column, and the side surface of the rotating column is provided with a plurality of hooks which are uniformly distributed along the circumference of the rotating column.

[0018] By adopting the above technical scheme, the infusion bag or infusion bottle can be conveniently hung at multiple positions, and the use flexibility is improved; meanwhile, the design of the rotating column enables the infusion stand to adjust the position of the infusion bag or infusion bottle as needed during use, avoids the winding of the infusion pipeline, and improves the comfort and safety of the patient.

[0019] Optionally, the top surface of the base is fixedly provided with a placing table.

[0020] By adopting the above technical scheme, the multifunctional mobile infusion stand is fixedly provided with a placing table on the top surface of the base, thereby providing additional storage space, facilitating medical staff to place medical supplies or other articles, and improving the use convenience and work efficiency; in addition, when the medical staff does not use the placing table, the patient can also place articles on the placing table or have a simple meal on the placing table, thereby improving the functionality of the whole infusion stand.

[0021] Optionally, the placing table is fixedly connected with a push rod away from the side of the first supporting column.

[0022] By adopting the above technical scheme, the push rod arranged on the placing table of the multifunctional mobile infusion stand enables the operator to more conveniently push the whole infusion stand, thereby improving the operability and convenience of the equipment. The design of the push rod also increases the stability of the infusion stand, thereby avoiding the shaking and instability caused by improper hand force during movement.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. By arranging the first supporting column, the second supporting column and the positioning assembly, the multifunctional mobile infusion stand realizes the sliding adjustment of the second supporting column along the vertical direction of the first supporting column, and fixes the second supporting column at the required height through the positioning assembly, thereby facilitating the hanging adjustment of the infusion bag or infusion bottle and improving the flexibility and convenience of the use of the infusion stand.

[0025] 2. By arranging the positioning rod and matching the positioning rod and the positioning slot, the second supporting column can be reliably fixed at different height positions, thereby realizing the height adjustment function of the infusion stand. The positioning rod can slide in the positioning hole and be inserted into the positioning slot at different heights, which is simple to operate and facilitates the medical staff to quickly adjust the height of the infusion stand to meet the needs of different patients. This design not only improves the flexibility of the infusion stand, but also ensures the safety and stability of the infusion process.

[0026] 3. Through the setting of the limiting block, the limiting block can slide in the limiting groove along the depth direction of the positioning hole and is fixedly connected with the positioning rod, thereby playing a guiding and limiting role in the process of inserting the positioning rod into the positioning groove, so that the positioning rod can be more stably inserted into the positioning groove, and the positioning rod can be prevented from being separated from the positioning hole during operation, thereby improving the stability and reliability of positioning the second supporting column at different height positions. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application;

[0028] Figure 2 is a schematic diagram of the cross-sectional structure of an embodiment of the present application;

[0029] Figure 3 is a schematic diagram of the cross-sectional structure of an embodiment of the present application; Figure 2 is a local enlarged schematic diagram of part A in FIG. 6.

[0030] Explanation of reference signs: 1, base; 2, first supporting column; 21, positioning groove; 3, second supporting column; 31, fixed groove; 32, positioning hole; 33, limiting groove; 4, hanging assembly; 41, rotating column; 42, hook; 5, universal wheel; 6, positioning assembly; 61, positioning rod; 62, limiting block; 63, spring; 64, pull rod; 7, placing table; 71, push rod. DETAILED DESCRIPTION

[0031] The following will be described in detail in combination with the accompanying drawings. Figures 1-3 The present application will be further described in detail.

[0032] An embodiment of the present application discloses a multifunctional mobile infusion stand. Referring to FIG. 1, Figure 1 and Figure 2 A multifunctional mobile infusion stand includes a base 1, a first supporting column 2, a second supporting column 3, and a hanging assembly 4. The base 1 is horizontally arranged, and four universal wheels 5 are fixedly arranged on the bottom of the base 1. The first supporting column 2 is vertically arranged and fixedly arranged on the top surface of the base 1. The second supporting column 3 is also vertically arranged, and a fixed groove 31 is arranged on the bottom surface of the second supporting column 3. The size of the fixed groove 31 is adapted to the size of the first supporting column 2, and the depth direction of the fixed groove 31 is the vertical direction. The first supporting column 2 is arranged in the fixed groove 31, so that the second supporting column 3 and the first supporting column 2 are connected in the vertical direction. The hanging assembly 4 is arranged on the top of the second supporting column 3 and is used for hanging an infusion bag or an infusion bottle. Positioning assemblies 6 are arranged on both sides of the second supporting column 3, and the positioning assemblies 6 are used for positioning the second supporting column 3 at different heights.

[0033] The universal wheel 5 is a high-strength nylon wheel with a brake device, which can move smoothly on any terrain and can be locked in position by stepping on the brake to prevent the infusion stand from moving accidentally during use. The universal wheel 5 is installed by screwing and fixed by the nut pre-buried in the base 1, ensuring firmness and reliability. Through the design of the universal wheel 5, the user can easily push the infusion stand to the desired position, improving the mobility of the infusion stand. Through the sliding connection design of the first support column 2 and the second support column 3, the user can adjust the height of the infusion stand as needed, improving the convenience of using the infusion stand. Through the design of the positioning assembly 6, the user can fix the infusion stand at any height, ensuring the stability of the infusion stand during use. Through the design of the hanging assembly 4, the user can conveniently hang the infusion bag or bottle, improving the practicality and safety of the infusion stand. Overall, the multifunctional mobile infusion stand of the embodiment not only improves the flexibility and convenience of the infusion stand, but also enhances the stability and safety of the infusion stand, meeting the diversified needs in modern medical environment.

[0034] Referring to Figure 2 and Figure 3 , the positioning assembly 6 includes a positioning rod 61, a plurality of positioning grooves 21 are formed on the side surfaces of the first support column 2, the positioning grooves 21 are evenly distributed in the vertical direction, the depth direction of the positioning grooves 21 is horizontal, and the size of the positioning grooves 21 is adapted to the size of the positioning rod 61; a positioning hole 32 is formed on the side surface of the second support column 3, the positioning hole 32 is in communication with the fixing groove 31, the size of the positioning hole 32 is adapted to the size of the positioning rod 61, and the depth direction of the positioning hole 32 is parallel to the depth direction of the positioning grooves 21; the positioning rod 61 is slidably arranged in the positioning hole 32 in the depth direction of the positioning hole 32, and the positioning rod 61 can be arranged in any one of the positioning grooves 21.

[0035] The positioning assembly 6 cooperates with the positioning rod 61 and the positioning grooves 21 to reliably fix the second support column 3 at different height positions, thereby realizing the height adjustment function of the infusion stand; the positioning rod 61 can slide in the positioning hole 32 and be inserted into the positioning grooves 21 at different heights, which is simple to operate and convenient for medical staff to quickly adjust the height of the infusion stand to meet the needs of different patients.

[0036] Referring to Figure 2 and Figure 3The positioning assembly 6 further comprises a limiting block 62, the top surface and the bottom surface of the positioning hole 32 are respectively provided with a limiting groove 33, the length direction of the limiting groove 33 is parallel to the depth direction of the positioning hole 32, the size of the limiting groove 33 is matched with the size of the limiting block 62, the limiting block 62 is slidingly arranged in the limiting groove 33 along the length direction of the limiting groove 33, and the limiting block 62 is fixedly connected with the positioning rod 61; the limiting block 62 can slide in the limiting groove 33 along the depth direction of the positioning hole 32 and is fixedly connected with the positioning rod 61, thereby playing a guiding and limiting role in the process that the positioning rod 61 is inserted into the positioning groove 21, so that the positioning rod 61 can be more stably inserted into the positioning groove 21, and the positioning rod 61 can be prevented from being separated from the positioning hole 32 in the operation process, thereby improving the stability and reliability of the second supporting column 3 positioned at different height positions.

[0037] With reference to Figure 2 and Figure 3 The positioning assembly 6 further comprises a spring 63, one spring 63 is arranged on each side of the limiting block 62 away from the fixed groove 31, the length direction of the spring 63 is the same as the length direction of the limiting groove 33, one end of the spring 63 is fixedly connected with the side wall of the limiting groove 33, and the other end is fixedly connected with the limiting block 62; when the spring 63 is in a balanced state, the limiting block 62 abuts against the side wall of the limiting groove 33 close to the fixed groove 31, and one end of the positioning rod 61 close to the fixed groove 31 is located in the fixed groove 31.

[0038] The spring 63 in the positioning assembly 6 can make the limiting block 62 always abut against the side wall of the limiting groove 33 close to the fixed groove 31 when not subjected to external force, thereby ensuring that the positioning rod 61 is stably fixed in the positioning groove 21, preventing the positioning rod 61 from loosening due to vibration or other external force, and improving the height positioning stability of the second supporting column 3 relative to the first supporting column 2; meanwhile, the arrangement of the spring 63 makes it possible to pull the positioning rod 61 in a direction away from the fixed groove 31 to overcome the elastic force of the spring 63 and move the limiting block 62 along the limiting groove 33 when it is necessary to adjust the height of the second supporting column 3, thereby driving the positioning rod 61 to be separated from the positioning groove 21, and realizing convenient and fast height adjustment.

[0039] With reference to Figure 2 and Figure 3 One end of the positioning rod 61 away from the fixed groove 31 is fixedly connected with a pull rod 64, and the length direction of the pull rod 64 is a vertical direction; so that the operator can more conveniently pull the positioning rod 61, and realize height adjustment of the second supporting column 3. Specifically, the design of the pull rod 64 increases the convenience and flexibility of operation, reduces the strength requirement in manual adjustment, and improves the use experience. Meanwhile, the existence of the pull rod 64 also avoids the problem that the positioning rod 61 cannot be smoothly pulled out due to insufficient finger strength, and further improves the overall performance of the equipment.

[0040] With reference to Figure 2 And Figure 3 , the hanging assembly 4 comprises a rotating column 41 and a hook 42, the rotating column 41 is arranged at the top of the second support column 3 and is rotationally connected with the second support column 3, the side surface of the rotating column 41 is provided with a plurality of hooks 42, and the hooks 42 are uniformly distributed along the circumference of the rotating column 41. So that the infusion bag or infusion bottle can be conveniently hung in multiple positions, improving the use flexibility; at the same time, the design of the rotating column 41 makes the infusion stand can adjust the position of the infusion bag or infusion bottle as needed during use, avoiding the winding of the infusion pipeline, and improving the comfort and safety of the patient.

[0041] With reference to Figure 2 And Figure 3 Figure 2 Figure 3 , the top surface of the base 1 is fixedly provided with a placing table 7; and the side of the placing table 7 away from the first support column 2 is fixedly connected with a horizontally arranged push rod 71. The placing table 7 provides additional storage space, which is convenient for medical staff to place medical supplies or other items, improves the use convenience and work efficiency; in addition, when the medical staff does not use the placing table 7, the patient can also place the items on the placing table 7, or have a simple meal on the placing table 7, improving the functionality of the infusion stand as a whole. The push rod 71 makes it more convenient for the operator to push the entire infusion stand, improving the operability and convenience of the equipment. The design of the push rod 71 also increases the stability of the infusion stand, avoiding the shaking and instability phenomenon caused by improper hand force during movement.

[0042] The implementation principle of the multifunctional mobile infusion stand is as follows:

[0043] In use, the medical staff or patient moves the multifunctional mobile infusion stand to the required position through the push rod 71, and positions the position through the brake device of the universal wheel 5; the pull rod 64 is pulled away from the fixed groove 31, the positioning rod 61 is also moved away from the fixed groove 31, the positioning rod 61 is separated from the positioning groove 21 and enters the positioning hole 32, the fixation of the second support column 3 and the first support column 2 is released, and the spring 63 is in a compressed state; the second support column 3 is moved up and down, the height of the hook 42 is adjusted to the required position, and the positioning rod 61 is aligned with the corresponding positioning groove 21; the pull rod 64 is loosened, the positioning rod 61 is inserted into the corresponding positioning groove 21 under the tension of the spring 63, the position of the second support column 3 is fixed; the position of the hook 42 on the rotating column 41 is adjusted to adapt to the needs of the infusion bag or infusion bottle; the stability of the infusion stand is confirmed, and the infusion can be started.

[0044] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A multi-functional mobile infusion stand, characterized by, The utility model provides a kind of medical infusion support, including base (1), first support column (2), second support column (3) and hanging assembly (4), the base (1) is horizontally arranged, and the bottom of the base (1) is fixedly provided with four universal wheels (5);The first support column (2) is vertically arranged and fixedly arranged on the top surface of the base (1), and the second support column (3) is also vertically arranged, a fixing slot (31) is formed in the bottom surface of the second support column (3), the size of the fixing slot (31) and the size of the first support column (2) are mutually adapted, the depth direction of the fixing slot (31) is vertical direction, the first support column (2) is arranged in the fixing slot (31), so that the second support column (3) and the first support column (2) are connected along the vertical direction sliding;The hanging assembly (4) is arranged at the top of the second support column (3), and is used for hanging infusion bag or infusion bottle;The second support column (3) is provided with positioning assembly (6) on both sides, and the positioning assembly (6) is used for positioning the second support column (3) at different heights.

2. The multi-functional mobile infusion stand according to claim 1, wherein, The positioning assembly (6) includes positioning rod (61), a plurality of positioning grooves (21) are formed in the side surface of the first support column (2) on both sides, the positioning grooves (21) are evenly distributed along the vertical direction, the depth direction of the positioning groove (21) is horizontal direction, and the size of the positioning groove (21) is adapted to the size of the positioning rod (61);A positioning hole (32) is formed in the side surface of the second support column (3) on both sides, the positioning hole (32) is communicated with the fixing slot (31), the size of the positioning hole (32) is adapted to the size of the positioning rod (61), and the depth direction of the positioning hole (32) is parallel to the depth direction of the positioning groove (21);The positioning rod (61) is slidably arranged in the positioning hole (32) along the depth direction of the positioning hole (32), and the positioning rod (61) can be arranged in any one of the positioning grooves (21).

3. The multi-functional mobile infusion stand according to claim 2, wherein, The positioning assembly (6) further includes limiting block (62), a limiting groove (33) is formed in the top surface and the bottom surface of the positioning hole (32) respectively, the length direction of the limiting groove (33) is parallel to the depth direction of the positioning hole (32), the size of the limiting groove (33) is adapted to the size of the limiting block (62), the limiting block (62) is slidably arranged in the limiting groove (33) along the length direction of the limiting groove (33), and the limiting block (62) is fixedly connected with the positioning rod (61).

4. The multi-functional mobile infusion stand of claim 3, wherein, The positioning assembly (6) further comprises springs (63), one spring (63) is arranged on one side of each limiting block (62) away from the fixed groove (31), the length direction of the spring (63) is the same as the length direction of the limiting groove (33), one end of the spring (63) is fixedly connected with the side wall of the limiting groove (33), and the other end is fixedly connected with the limiting block (62); when the spring (63) is in the balanced state, the limiting block (62) abuts against the side wall of the limiting groove (33) on one side close to the fixed groove (31), and one end of the positioning rod (61) close to the fixed groove (31) is located in the fixed groove (31).

5. The multi-functional mobile infusion stand according to claim 4, wherein, One end of the positioning rod (61) away from the fixed groove (31) is fixedly connected with a pull rod (64).

6. The multi-functional mobile infusion stand of claim 1, wherein, The hanging assembly (4) comprises rotating columns (41) and hooks (42), the rotating columns (41) are arranged on the top of the second supporting columns (3) and are rotationally connected with the second supporting columns (3), the side surface of the rotating column (41) is provided with a plurality of hooks (42), and the hooks (42) are uniformly distributed along the circumference of the rotating column (41).

7. The multi-functional mobile infusion stand of claim 1, wherein, A placing table (7) is fixedly arranged on the top surface of the base (1).

8. The multi-functional mobile infusion stand of claim 7, wherein, The side of the placing table (7) away from the first supporting column (2) is fixedly connected with a push rod (71).

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