Adjustable support for double-cavity infusion and infusion rod with adjustable support

Abstract

The embodiment of the utility model provides an adjustable support for double-cavity infusion and an adjustable support infusion rod. The adjustable support for double-cavity infusion comprises a fixing clamp, a support unit and an auxiliary hook. The fixing clamp is connected with the support unit. The auxiliary hook is arranged on the bracket unit; the fixing clamp is in sliding connection with the infusion rod, so that the problem that the height of a liquid outlet is inconvenient to adjust after infusion bags of different specifications are fixed in double-cavity infusion to a certain extent, and nursing work is affected is solved, and the purpose that the height of the liquid outlet of the infusion bags of different specifications is controllable is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical assistance, in particular to an adjustable support for double-chamber infusion and an infusion rod with an adjustable support. Background Technique

[0002] Referring to Figure 1 (Schematic diagram of the installation of infusion bags during existing double-chamber infusion), currently, during the process of medical care infusion, the infusion rod 10 is very commonly used, mainly including a vertical pipe 101, a first support 102 and a hook 103. According to different care objects, there is a possibility of double-chamber infusion. At this time, a Y-shaped infusion tube 30 is required, and both ends of the infusion tube are respectively connected to two infusion bags, namely a large-size infusion bag 40 with a larger capacity and a small-size infusion bag 50 with a smaller capacity. Since the heights of the two infusion bags with different specifications are different, after the infusion bags are fixed, the liquid outlets of the large and small infusion bags are not on the same horizontal plane, resulting in a chaotic wiring of the infusion tube after the Y-shaped infusion tube 30 is connected, which is not conducive to the outflow of liquid and may cause unnecessary touches, thus affecting the nursing work. When this situation occurs, for the fixation of the small-size infusion bag 50, it is generally temporarily tied to the infusion rod with a rope to adjust the height of the small-size infusion bag 50, but it is still inconvenient and not standardized.

[0003] Therefore, there is a problem in double-chamber infusion that it is inconvenient to adjust the height of the liquid outlets after fixing infusion bags of different specifications, which affects the nursing work. Content of the Utility Model

[0004] In view of the above problems, the utility model aims to provide an adjustable support for double-chamber infusion and an infusion rod with an adjustable support. By setting an auxiliary hook on the support unit and connecting and fixing the fixing clamp to the infusion rod, to a certain extent, solve the problem that it is inconvenient to adjust the height of the liquid outlets after fixing infusion bags of different specifications in double-chamber infusion, thus affecting the nursing work, and achieve the purpose of controlling the height of the liquid outlets of infusion bags of different specifications.

[0005] In the first aspect, the utility model provides an adjustable support for double-chamber infusion, including: a fixing clamp, a support unit and an auxiliary hook; the fixing clamp is connected to the support unit; the auxiliary hook is arranged on the support unit; the fixing clamp is slidably connected to the infusion rod.

[0006] In the utility model, after the large-size infusion bag is fixed before double-chamber infusion, the small-size infusion bag can be hung on the auxiliary hook. Since the fixing clamp is slidably connected to the infusion rod, the fixing position of the small-size infusion bag can be adjusted. By adjusting the specific position, the liquid outlets of the two infusion bags with different specifications can be made to be on the same plane. After the large and small infusion bags are fixed, the Y-shaped infusion tube can be installed. Since the heights of the liquid outlets are the same, it can ensure the standardized wiring of the infusion tube and is conducive to the normal development of medical care work.

[0007] Furthermore, in the above adjustable bracket for dual-chamber infusion, the infusion rod includes a base, a riser pipe, a first bracket, and a hook connected in sequence; the fixing clamp includes an annular fixing frame and a fixing bolt; the diameter of the annular fixing frame is larger than that of the riser pipe; the annular fixing frame is sleeved on the riser pipe; and the annular fixing frame is fixed to the riser pipe by the fixing bolt.

[0008] In the present utility model, the connection mode in which the annular fixing frame is sleeved on the riser pipe enables the overall movement of the adjustable bracket for dual-chamber infusion to be limited to vertical movement in the height direction of the riser pipe, facilitating the positioning of the height of the infusion bag outlet; at the same time, the fixing bolt has a simple structure and only needs to be screwed in or out to achieve the fastening or relative movement of the fixing clamp and the infusion rod, which is easy to operate.

[0009] Furthermore, in the above adjustable bracket for dual-chamber infusion, the bracket unit is rotatably connected to the fixing clamp; the fixing clamp is provided with a rotating groove; the bracket unit includes a second bracket and a connecting shaft connected in sequence; and the connecting shaft is arranged in the rotating groove.

[0010] In the present utility model, the connection mode in which the second bracket is rotatably connected to the fixing clamp enables the angle between the second bracket and the riser pipe to be adjusted, making the application of the adjustable bracket for dual-chamber infusion more flexible; at the same time, when dual-chamber infusion is not required, the second bracket can be approximately parallel to the riser pipe and the angle is also close to zero degrees, facilitating space saving.

[0011] Furthermore, in the above adjustable bracket for dual-chamber infusion, the connecting shaft and the rotating groove are in threaded connection; and a control handle is arranged at one end of the connecting shaft.

[0012] In the present utility model, the threaded connection mode between the connecting shaft and the rotating groove has a simple structure and is easy to implement. At the same time, the rotation of the control handle is easy to operate. When the second bracket rotates to a suitable angle, the angle can be fixed by screwing in the control handle; when the second bracket needs to rotate to another angle, the fixation can also be released by screwing out the control handle.

[0013] Furthermore, in the above adjustable bracket for dual-chamber infusion, the fixing clamp further includes a rotation limiting block; the rotation limiting block is arranged in the rotating groove; when the second bracket rotates to the horizontal direction, the rotation limiting block is located below the second bracket and abuts against the second bracket.

[0014] In the present utility model, by providing the rotation limiting block, when the second bracket and the riser pipe are in a vertical state, due to the supporting effect at the bottom, the second bracket is fixed more firmly, which is beneficial for hanging the infusion bag for a long time or hanging a large-weight infusion bag.

[0015] Further, in the adjustable bracket for dual-chamber infusion described above, the rotation limiting block is integrally connected to the rotation groove.

[0016] In the present utility model, the integrally connected rotation limiting block and rotation groove are beneficial to optimizing the overall structure of the adjustable bracket for dual-chamber infusion.

[0017] Further, in the adjustable bracket for dual-chamber infusion described above, the auxiliary hook is in a semi-circular arc structure; the auxiliary hook is integrally formed with the second bracket.

[0018] In the present utility model, the auxiliary hook with a semi-circular arc structure has relatively smooth contact surfaces and is not easily damaged by bumps during the installation of the infusion bag.

[0019] Further, in the adjustable bracket for dual-chamber infusion described above, there are multiple auxiliary hooks; the multiple auxiliary hooks are evenly distributed along the length direction of the second bracket.

[0020] In the present utility model, setting multiple auxiliary hooks on the second bracket can cope with more complex infusion situations, making the application range of the adjustable bracket for dual-chamber infusion wider.

[0021] Further, in the adjustable bracket for dual-chamber infusion described above, the surface of the second bracket is provided with a coating.

[0022] In the present utility model, the second bracket with a coating can be effectively distinguished from the first bracket of the infusion rod, facilitating identification, being more prominent during the working process, and not easily making mistakes during the hanging process.

[0023] In summary, it can be seen that the adjustable bracket for dual-chamber infusion provided by the embodiment of the present utility model achieves the purpose of controllable height of the liquid outlet of infusion bags of different specifications through the auxiliary hook and the connection between the fixing fixture and the infusion rod, and to a certain extent solves the problem that it is inconvenient to adjust the height of the liquid outlet after fixing infusion bags of different specifications in dual-chamber infusion, which affects the nursing work.

[0024] In the second aspect, the present utility model also provides an adjustable bracket infusion rod, including the adjustable bracket for dual-chamber infusion described above. Since the adjustable bracket infusion rod provided in this aspect includes the adjustable bracket for dual-chamber infusion described above, it has the technical effects of the adjustable bracket for dual-chamber infusion described above, which will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts do not necessarily draw according to the actual scale.

[0026] Figure 1 Schematic diagram of the installation of the infusion bag during the existing double-chamber infusion

[0027] Figure 2 Overall schematic diagram of the adjustable bracket for double-chamber infusion relative to the infusion rod after the installation of the infusion bag in Embodiment 1 of the present utility model

[0028] Figure 3 Connection schematic diagram between the bracket unit and the fixed clamp in Embodiment 1 of the present utility model

[0029] Figure 4 Partial cross-sectional schematic diagram of Embodiment 1 of the present utility model; and

[0030] Figure 5 Schematic diagram of the state of the second bracket relative to the infusion rod when the auxiliary hook is not used in Embodiment 1 of the present utility model

[0031] Explanation of reference numerals

[0032] 10 - infusion rod, 101 - riser pipe, 102 - first bracket, 103 - hook; 20 - adjustable bracket for double-chamber infusion, 201 - fixed clamp, 2011 - annular fixing frame, 2012 - fixing bolt, 2013 - rotating groove, 2014 - rotating limit block, 202 - bracket unit, 2021 - second bracket, 2022 - connecting shaft, 2023 - control handle, 203 - auxiliary hook; 30 - Y-shaped infusion tube; 40 - large infusion bag; 50 - small infusion bag Detailed implementation manners

[0033] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the embodiments of the adjustable bracket for double-chamber infusion and the adjustable bracket infusion rod of the present utility model will be described in detail below

[0034] Embodiment 1

[0035] Refer to Figures 2 to 5 , this embodiment provides an adjustable bracket 20 for double-chamber infusion, including: a fixed clamp 201, a bracket unit 202 and an auxiliary hook 203; the fixed clamp 201 is connected to the bracket unit 202; the auxiliary hook 203 is arranged on the bracket unit 202; the fixed clamp 201 is slidably connected to the infusion rod 10

[0036] In the present utility model, after fixing the large infusion bag 40 before double-chamber infusion, the small infusion bag 50 can be hung on the auxiliary hook 203. Since the fixing fixture 201 is slidably connected to the infusion rod 10, the fixing position of the small infusion bag 50 can be adjusted. By adjusting the specific position, the liquid outlets of the two specifications of infusion bags can be made to be in the same plane. After the large and small infusion bags are fixed, the Y infusion tube 30 can be installed. Since the heights of the liquid outlets are the same, it can ensure the regular routing of the infusion tube and is conducive to the normal development of medical care work.

[0037] Secondly, in the adjustable bracket 20 for double-chamber infusion described above, the infusion rod 10 includes a base, a vertical pipe 101, a first bracket 102, and a hook 103 connected in sequence; the fixing fixture 201 includes an annular fixing frame 2011 and a fixing bolt 2012; the diameter of the annular fixing frame 2011 is larger than the diameter of the vertical pipe 101; the annular fixing frame 2011 is sleeved on the vertical pipe 101; the annular fixing frame 2011 is fixed to the vertical pipe 101 by the fixing bolt 2012.

[0038] In the present utility model, the connection method of sleeving the annular fixing frame 2011 on the vertical pipe 101 enables the overall movement of the adjustable bracket 20 for double-chamber infusion to be only in the vertical direction of the vertical pipe 101 for up and down movement, which is convenient for positioning the height of the infusion bag outlet; at the same time, the structure of the fixing bolt 2012 is simple, and only by screwing in or out, the fastening or relative movement of the fixing fixture 201 and the infusion rod 10 can be realized, which is easy to operate.

[0039] Furthermore, in the adjustable bracket 20 for double-chamber infusion described above, the bracket unit 202 is rotatably connected to the fixing fixture 201; the fixing fixture 201 is provided with a rotating groove 2013; the bracket unit 202 includes a second bracket 2021 and a connecting shaft 2022 connected in sequence; the connecting shaft 2022 is arranged in the rotating groove 2013.

[0040] In the present utility model, the connection method of rotating the second bracket 2021 with the fixing fixture 201 enables the angle between the second bracket 2021 and the vertical pipe 101 to be adjusted, making the application of the adjustable bracket 20 for double-chamber infusion more flexible; at the same time, when double-chamber infusion is not required, the second bracket 2021 can be made approximately parallel to the vertical pipe 101, and the angle is also close to zero degree, which is convenient for saving space.

[0041] Furthermore, in the adjustable bracket 20 for double-chamber infusion described above, the connecting shaft 2022 and the rotating groove 2013 are in threaded connection; one end of the connecting shaft 2022 is provided with a control handle 2023.

[0042] In the present utility model, the connecting shaft 2022 and the rotating groove 2013 adopt a threaded connection method, which has a simple structure and is easy to implement. At the same time, controlling the rotation of the control handle 2023 is easy to operate. When the second bracket 2021 rotates to an appropriate angle, the angle can be fixed by screwing in the control handle 2023; when the second bracket 2021 needs to rotate to another angle, the fixation can also be released by screwing out the control handle 2023.

[0043] Furthermore, in the above-mentioned adjustable bracket 20 for double-chamber infusion, the fixed clamp 201 further includes a rotation limiting block 2014; the rotation limiting block 2014 is arranged in the rotating groove 2013; when the second bracket 2021 rotates to the horizontal direction, the rotation limiting block 2014 is located below the second bracket 2021, and the rotation limiting block 2014 abuts against the second bracket 2021.

[0044] In the present utility model, by setting the rotation limiting block 2014, when the second bracket 2021 and the vertical pipe 101 are in a vertical state, due to the supporting effect at the bottom, the second bracket 2021 is fixed more firmly, which is beneficial for hanging an infusion bag for a long time or hanging a heavy infusion bag.

[0045] Furthermore, in the above-mentioned adjustable bracket 20 for double-chamber infusion, the rotation limiting block 2014 and the rotating groove 2013 are integrally connected.

[0046] In the present utility model, the integrally connected rotation limiting block 2014 and rotating groove 2013 are beneficial to optimizing the overall structure of the adjustable bracket 20 for double-chamber infusion.

[0047] Furthermore, in the above-mentioned adjustable bracket 20 for double-chamber infusion, the auxiliary hook 203 has a semi-circular arc structure; the auxiliary hook 203 is integrally formed with the second bracket 2021.

[0048] In the present utility model, the auxiliary hook 203 with a semi-circular arc structure has relatively smooth contact surfaces and is not easily damaged due to collision during the installation of the infusion bag.

[0049] Furthermore, in the above-mentioned adjustable bracket 20 for double-chamber infusion, there are multiple auxiliary hooks 203; the multiple auxiliary hooks 203 are evenly distributed along the length direction of the second bracket 2021.

[0050] Preferably, in the above-mentioned adjustable bracket 20 for double-chamber infusion, there are 2 auxiliary hooks 203.

[0051] In the present utility model, setting multiple auxiliary hooks 203 on the second bracket 2021 can cope with more complex infusion situations, making the application range of the adjustable bracket 20 for double-chamber infusion wider.

[0052] Furthermore, in the above adjustable bracket 20 for dual-chamber infusion, a coating is provided on the surface of the second bracket 2021.

[0053] In the present utility model, the second bracket 2021 provided with the coating can be effectively distinguished from the first bracket 102 of the infusion rod 10 in terms of color, facilitating identification, being more prominent during the working process, and not prone to errors during the hanging process.

[0054] Refer again to Figures 2 to 5 , when dual-chamber infusion is actually required:

[0055] 1. Hang the large infusion bag 40 on the hook 103 of the infusion rod 10;

[0056] 2. Before hanging the small infusion bag 50, screw out the control handle 2023 of the bracket unit 202 so that the second bracket 2021 rotates to a direction perpendicular to the riser 101; then, screw in the control handle 2023 for fastening;

[0057] 3. Hang the small infusion bag 50 on the auxiliary hook 203 of the adjustable bracket 20 for dual-chamber infusion that has been fixed to the riser 101 of the infusion rod 10;

[0058] 4. Screw out the fixing bolt 2012 of the fixing clamp 201 so that the adjustable bracket 20 for dual-chamber infusion slides on the riser;

[0059] 5. Adjust the height of the adjustable bracket 20 for dual-chamber infusion so that the liquid outlets of the large infusion bag 40 and the small infusion bag 50 are on the same horizontal plane;

[0060] 6. Screw in the fixing bolt 2012 of the fixing clamp 201 so that the adjustable bracket 20 for dual-chamber infusion is fastened on the riser 101;

[0061] 7. Connect the Y-shaped infusion tube 30 to the large infusion bag 40 and the small infusion bag 50 respectively to complete the preparations before infusion;

[0062] 8. After the infusion is completed, remove the small infusion bag 50;

[0063] 9. Screw out the control handle 2023 of the bracket unit 202 so that the second bracket 2021 rotates to a direction parallel to the riser 101; then, screw in the control handle 2023 for fastening.

[0064] It should be noted that in the adjustable bracket 20 for double - chamber infusion of the present utility model, in addition to being fixed to the vertical pipe 101 by the fixing bolt 2012, the fixing clamp 201 can also adopt ratchet locking fixation, etc., as long as the two conditions of fastening and sliding relative to the vertical pipe 101 are satisfied; in addition to being integrally formed with the second bracket 2021 by a semi - circular arc structure, the auxiliary hook 203 can also be connected to the second bracket 2021 by a common hook through a thin string, etc., as long as the infusion bag can be effectively suspended.

[0065] By using the above - mentioned adjustable bracket 20 for double - chamber infusion, to a certain extent, it solves the problem that it is inconvenient to adjust the height of the liquid outlet after fixing infusion bags of different specifications in double - chamber infusion, thus affecting the nursing work.

[0066] Embodiment 2:

[0067] The embodiment of the present utility model also provides an adjustable bracket infusion rod, including the above - mentioned adjustable bracket for double - chamber infusion.

[0068] Since the adjustable bracket infusion rod provided in this aspect includes the above - mentioned adjustable bracket for double - chamber infusion, it has the technical effects of the above - mentioned adjustable bracket for double - chamber infusion, which will not be elaborated here.

[0069] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.

[0070] In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. In the description of the present utility model, the meaning of "a plurality" is more than two, unless otherwise specifically defined.

[0071] In the specification of the present utility model, a large number of specific details are described. However, it can be understood that the embodiments of the present utility model can be practiced without these specific details. In some instances, well - known methods, structures, and technologies are not shown in detail so as not to obscure the understanding of this specification.

[0072] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the present invention, and they should all be covered by the scope of the claims and the specification of the present invention.

Claims

1. An adjustable bracket for double-chamber infusion, used for an infusion pole, characterized in that: include: Fixing fixtures, bracket units and auxiliary hooks; The fixing fixture is connected to the bracket unit; The auxiliary hook is arranged on the bracket unit; The fixing fixture is slidably connected to the infusion pole.

2. The adjustable double-chamber infusion bracket according to claim 1, characterized in that: The infusion pole comprises a base, a stand pipe, a first bracket and a hook connected in sequence; The fixing fixture comprises an annular fixing frame and fixing bolts; The diameter of the annular fixing frame is greater than the diameter of the standpipe; The annular fixing frame is sleeved on the standpipe; The annular fixing frame is fixed to the vertical pipe by the fixing bolts.

3. The adjustable double-chamber infusion bracket according to claim 2, characterized in that: The bracket unit is rotatably connected to the fixing fixture; The fixing fixture is provided with a rotation groove; The bracket unit comprises a second bracket and a connecting shaft connected in sequence; The connecting shaft is arranged in the rotating groove.

4. The adjustable double-chamber infusion bracket according to claim 3, characterized in that: The connecting shaft and the rotating groove are threadedly connected; A control handle is arranged at one end of the connecting shaft.

5. The adjustable double-chamber infusion bracket according to claim 4, characterized in that: The fixing fixture also includes a rotation limit block; The rotation limit block is arranged in the rotation groove; When the second bracket is rotated to a horizontal direction, the rotation limit block is located below the second bracket, and the rotation limit block abuts against the second bracket.

6. The adjustable double-chamber infusion bracket according to claim 5, characterized in that: The rotation limiting block is integrally connected with the rotation groove.

7. The adjustable double-chamber infusion bracket according to claim 6, characterized in that: The auxiliary hook is a semicircular arc structure; The auxiliary hook is integrally formed with the second bracket.

8. The adjustable double-chamber infusion bracket according to claim 7, characterized in that: There are multiple auxiliary hooks; The plurality of auxiliary hooks are evenly distributed along the length direction of the second bracket.

9. The adjustable double-chamber infusion bracket according to claim 8, characterized in that: A coating is provided on the surface of the second bracket.

10. An adjustable bracket infusion pole, characterized in that: The adjustable double-lumen infusion bracket comprises the adjustable double-lumen infusion bracket according to any one of claims 1 to 9.

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