An assembly auxiliary component for a stable hanging bottle bracket

Abstract

The present application relates to the technical field of assembly of a bottle holder, and specifically discloses an assembly auxiliary component of a stable bottle holder, including a clamping device and a rod positioning device. The clamping device is used to clamp the ground-aft piece into the end of the holder rod close to the ground, and the rod positioning device is used to position the holder rod to facilitate the connection between the infusion stand and the holder rod. The clamping device includes a positioning frame, a pressure piece and a limit piece. A positioning groove is provided on one side of the positioning frame, and the holder rod is placed in the positioning groove. The pressure piece is fixedly connected to one end of the positioning frame, one end of the pressure piece is located in the positioning groove and can abut against the ground-aft piece, and the end of the pressure piece located in the positioning groove can move toward the other end of the positioning frame. The limit piece is connected to the end of the positioning frame away from the pressure piece, and the end of the holder rod away from the positioning frame is connected to the limit piece. The present application has the effect of facilitating the assembly of the bottle holder.

Description

Technical Field

[0001] The present application relates to the technical field of assembly of a hanging bottle stand, and in particular to an assembly auxiliary component of a stable hanging bottle stand. Background Art

[0002] Reference Figure 1 The hanging bottle support is a commonly used medical device, which is used to support an infusion bottle or a medicine bag so that the medicine in the infusion bottle or the medicine bag can be directly injected into the patient's body through an infusion tube. The hanging bottle support is usually assembled from a support rod 1, a height adjustment device 2, an infusion stand 3, a hook 4 and a ground member 5.

[0003] Common ways of assembling the support rod 1 and the ground member 5 include threaded connection and bayonet clamping. However, the bottle holder in the present application is specially used in the Antarctic expedition team hospital, and it is necessary to overcome the influence of low temperature on the bottle holder. The support rod 1 and the ground member 5 are made of different materials, and the connection method of threaded connection or bayonet clamping is used. At low temperatures, due to the thermal expansion and contraction characteristics of the materials, a gap will be generated at the connection between the support rod 1 and the ground member 5, and the connection will no longer be tight. Therefore, the support rod 1 and the ground member 5 in the present application cannot be connected by threaded connection or bayonet clamping, and the ground member 5 needs to be interference fit with the support rod 1 to overcome the influence of low temperature on the connection between the support rod 1 and the ground member 5.

[0004] During the assembly of the IV bottle stand of the present application, it is difficult to achieve an interference fit between the ground member 5 and the bracket rod 1. Generally, knocking is used to achieve the interference fit between the ground member 5 and the bracket rod 1. However, the impact force applied to the ground member 5 and the bracket rod 1 by the knocking method can easily damage the ground member 5 and the bracket rod 1 themselves, thereby making it inconvenient to assemble the IV bottle stand. Utility Model Content

[0005] In order to facilitate the assembly of the IV bottle holder, the present application provides an assembly auxiliary component of the stability IV bottle holder.

[0006] The present application provides an auxiliary assembly component for stabilizing a bottle holder, which adopts the following technical solution:

[0007] An assembly auxiliary component for a stable hanging bottle support, comprising:

[0008] A positioning frame, one side of which is provided with a positioning groove, and the positioning groove is used to accommodate the support rod;

[0009] A pressure piece connected to one end of the positioning frame, the pressure piece can move in the positioning groove toward the other end of the positioning frame, and the pressure piece is used to press the ground contact piece into the bracket rod;

[0010] A limiting member is connected to the end of the positioning frame away from the pressure member and is used to limit the end of the bracket rod away from the positioning frame.

[0011] Preferably, the pressure member includes a mounting seat, which is fixedly connected to the positioning frame, and the mounting seat is provided with a telescopic through hole facing the positioning groove, and the inner wall of the telescopic through hole is threadedly connected with a rotating rod, and the layout direction of the rotating rod is consistent with the layout direction of the positioning groove, and the pressure block is fixedly connected to one end of the rotating rod facing the positioning groove.

[0012] Preferably, one end of the rotating rod facing away from the positioning slot is connected to a force applying rod perpendicular to the arrangement direction of the rotating rod.

[0013] Preferably, a side of the positioning frame facing away from the positioning groove is connected to a limiting seat, and the limiting seat is arranged along a direction perpendicular to the arrangement direction of the positioning frame.

[0014] Preferably, the limiting member includes a limiting plate and a limiting block, the limiting plate is fixedly connected to one end of the positioning frame away from the pressure member, the limiting block is fixedly connected to the side of the limiting plate facing the pressure member, and the limiting block can clamp the side of the bracket rod away from the pressure member.

[0015] Preferably, at least two placement racks are connected to the groove wall of the positioning groove, and a placement groove is formed on the side of the placement rack away from the groove bottom of the positioning groove, and the peripheral wall of the bracket rod abuts against the groove wall of the placement groove.

[0016] Preferably, it also includes a rod positioning device, and the rod positioning device is used to limit the support rod.

[0017] Preferably, the rod positioning device comprises a rod clamp and a clamping seat, the rod clamp is provided with a clamping through hole, the hole wall of the clamping through hole can clamp the bracket rod, and the clamping seat is used to clamp the rod clamp.

[0018] Preferably, the rod clamping member includes a first clamping block and a second clamping block, the first clamping block is provided with a first clamping groove on a side facing the second clamping block, the second clamping block is provided with a second clamping groove on a side facing the first clamping block, and the clamping through hole is composed of the first clamping groove and the second clamping groove.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. When installing the bottle holder, place the holder rod in the positioning groove of the positioning frame, position one end of the holder rod through the limiter, place the ground piece on the end of the positioning frame away from the limiter, move the pressure piece toward the limiter, and press the ground piece into the holder rod to achieve interference fit between the ground piece and the holder rod, thus achieving connection between the ground piece and the holder rod. The connection between the ground piece and the holder rod can be completed without hammering, which facilitates the assembly of the bottle holder;

[0021] 2. Arrange at least two placement racks in the positioning groove, so that after the support rod is placed in the positioning groove, the placement rack can separate the peripheral wall of the support rod from the groove wall of the placement groove, so that after the support rod and the ground member are assembled, it is convenient to take the assembled support rod out of the placement groove;

[0022] 3. Before assembling the infusion stand and the support rod, the support rod is placed into the rod clamp and then the rod clamp is clamped by the clamping seat, thereby clamping the support rod and reducing the probability of damage to the support rod during clamping. The clamped support rod can be easily threaded onto the support rod by the infusion stand. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the IV bottle holder.

[0024] Figure 2 It is a schematic diagram of the structure of the clamping device in Example 1 of the present application.

[0025] Figure 3 It is a structural schematic diagram of the positioning device in Example 1 of the present application.

[0026] Figure 4 It is a working schematic diagram of the clamping device in Example 1 of the present application.

[0027] Figure 5 It is a working schematic diagram of the positioning device in Example 1 of the present application.

[0028] Figure 6 It is a schematic diagram of the structure of the limit seat in the second embodiment of the present application.

[0029] In the figure: 1. bracket rod; 2. height adjustment device; 3. infusion stand; 4. hook; 5. ground member; 6. clamping device; 61. positioning frame; 611. positioning groove; 62. pressure member; 621. mounting seat; 622. rotating rod; 623. pressure block; 624. force rod; 63. limiting member; 631. limiting plate; 632. limiting block; 64. limiting seat; 641. clamping slot; 65. placement frame; 651. placement slot; 7. positioning device; 71. rod clamping member; 711. clamping through hole; 712. first clamping block; 7121. first clamping groove; 713. second clamping block; 7131. second clamping groove; 72. clamping seat. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-6 This application is described in further detail.

[0031] Embodiment 1

[0032] An embodiment of the present application discloses an assembly auxiliary component for a stable IV bottle holder.

[0033] It should be noted that, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] Reference Figure 1-3 An assembly auxiliary component of a stability bottle holder includes a clamping device 6 and a rod positioning device 7. The clamping device 6 is used to clamp the ground-affecting piece 5 into the end of the bracket rod 1 close to the ground, and the rod positioning device 7 is used to position the bracket rod 1 to facilitate the connection between the infusion stand 3 and the bracket rod 1.

[0035] The clamping device 6 includes a positioning frame 61, a pressure piece 62 and a stopper 63. A positioning groove 611 is provided on one side of the positioning frame 61, and the bracket rod 1 is placed in the positioning groove 611. The pressure piece 62 is fixedly connected to one end of the positioning frame 61, one end of the pressure piece 62 is located in the positioning groove 611 and can abut against the ground member 5, and the end of the pressure piece 62 located in the positioning groove 611 can move toward the other end of the positioning frame 61. The stopper 63 is connected to one end of the positioning frame 61 away from the pressure piece 62, and one end of the bracket rod 1 away from the positioning frame 61 is connected to the stopper 63.

[0036] Before the clamping device 6 works, first connect the ground piece 5 to one end of the pressure piece 62 in the positioning groove 611, and then put the bracket rod 1 into the positioning groove 611, so that one end of the bracket rod 1 faces the ground piece 5, and the other end of the bracket rod 1 abuts the limiter 63. When the clamping device 6 works, the end of the pressure piece 62 in the positioning groove 611 moves toward the other end of the positioning frame 61, so that the space in the positioning groove 611 is compressed, thereby driving the ground piece 5 to move in the direction of the bracket rod 1, and realizing the interference fit of the ground piece 5 into the bracket rod 1. The connection between the ground piece 5 and the bracket rod 1 can be completed without using a hammer to knock, which facilitates the assembly of the bottle holder.

[0037] Reference Figure 2 and Figure 4 The side of the positioning frame 61 away from the positioning groove 611 is fixedly connected to the limiting seat 64. The limiting seat 64 is provided with a plurality of slots 641 on the side facing the positioning frame 61. The shape of the slots 641 fits the shape of the side of the positioning frame 61 away from the positioning groove 611. The limiting seat 64 is arranged along the arrangement direction perpendicular to the positioning frame 61.

[0038] The limiting seat 64 can facilitate the placement of the positioning frame 61 and reduce the probability of the positioning frame 61 rotating in the limiting seat 64. The limiting seat 64 is arranged perpendicular to the arrangement direction of the positioning frame 61, which can reduce the probability of the positioning frame 61 rolling on the placement plane.

[0039] Reference Figure 2 and Figure 4 The pressure member 62 includes a mounting seat 621 and a rotating rod 622. The mounting seat 621 is fixedly connected to one end of the positioning frame 61. The mounting seat 621 is provided with a telescopic through hole (not marked in the drawings) whose layout direction is consistent with the layout direction of the positioning groove 611. The rotating rod 622 is threadedly connected to the inner wall of the telescopic through hole. The layout direction of the rotating rod 622 is consistent with the layout direction of the positioning groove 611. A pressure block 623 is fixedly connected to one end of the rotating rod 622 facing the positioning groove 611, and the pressure block 623 abuts against the ground member 5.

[0040] When the ground member 5 is connected to the support rod 1 by interference fit, the rotating rod 622 rotates so that one end of the rotating rod 622 facing the positioning groove 611 can move toward the other end of the positioning frame 61 at the same time under the action of the thread, thereby causing the pressure block 623 to move toward the other end of the positioning frame 61 until the ground member 5 abuts the support rod 1 in the positioning groove 611. Continue to rotate the rotating rod 622 so that the ground member 5 is interference fit into the support rod 1 until the ground member 5 and the support rod 1 are assembled. By rotating the rotating rod 622, the pressure block 623 gradually applies pressure to the ground member 5 to complete the connection between the ground member 5 and the support rod 1. Compared with the method of applying instantaneous pressure to the ground member 5 by a hammer, the probability of the ground member 5 and the support rod 1 being damaged is reduced, and the installation of the bottle holder is convenient. After the ground member 5 and the support rod 1 are assembled, the rotating rod 622 can be reversed so that the pressure block 623 is separated from the ground member 5, thereby facilitating the removal of the support rod 1.

[0041] Reference Figure 2 and Figure 4 The end of the rotating rod 622 away from the positioning groove 611 is fixedly connected to a force rod 624 which is perpendicular to the arrangement direction of the rotating rod 622. The force rod 624 can reduce the force required to rotate the rotating rod 622 through the lever principle, thereby facilitating the rotation of the rotating rod 622, thereby facilitating the assembly of the bracket rod 1 and the ground member 5 and the removal of the bracket rod 1 after the assembly is completed.

[0042] At least two placement racks 65 are connected to the groove wall of the positioning groove 611, and the number of the placement racks 65 is preferably 2 or 3. A placement groove 651 is provided on the side of the placement rack 65 away from the groove bottom of the positioning groove 611, and the peripheral wall of the support rod 1 abuts against the groove wall of the placement groove 651. The placement groove 651 is preferably a V-shaped groove, which can facilitate the placement of the support rod 1 into the placement groove 651 while reducing the probability of the support rod 1 moving in the placement groove 651. At the same time, by connecting the placement rack 65 in the placement groove 651, after the support rod 1 is placed into the positioning groove 611, a gap can be left between the support rod 1 and the positioning groove 611, which facilitates the removal of the support rod 1 from the positioning groove 611.

[0043] Reference Figure 2 and Figure 4 The limiting member 63 includes a limiting plate 631 and a limiting block 632. The limiting plate 631 is fixedly connected to one end of the positioning frame 61 away from the pressure member 62. One end of the limiting block 632 is fixedly connected to the side of the limiting plate 631 facing the pressure member 62 and is located in the positioning groove 611. The other side of the limiting block 632 can be clamped in the hole opened at the end of the bracket rod 1 away from the pressure member 62.

[0044] The limit block 632 is clamped into the hole opened at the end of the bracket rod 1 away from the pressure piece 62, thereby clamping one end of the bracket rod 1, and limiting the bracket rod 1 by fixing the limit plate 631 connected to the positioning frame 61, facilitating the connection between the ground member 5 and the bracket rod 1.

[0045] Reference Figure 3 and Figure 5 The rod positioning device 7 includes a rod clamping member 71 and a clamping seat 72. The rod clamping member 71 is arranged in a square shape. The rod clamping member 71 includes a first clamping block 712 and a second clamping block 713. One side of the first clamping block 712 and the second clamping block 713 abuts against each other. The first clamping block 712 is provided with a first clamping groove 7121 on one side facing the second clamping block 713. The second clamping block 713 is provided with a second clamping groove 7131 on one side facing the first clamping block 712. The first clamping groove 7121 and the second clamping groove 7131 together form a clamping through hole 711. The diameter of the clamping through hole 711 is at most the diameter of the bracket rod 1. The bracket rod 1 passes through the clamping through hole 711 to be clamped by the rod clamping member 71. Then, the clamping seat 72 clamps the rod clamping member 71 to complete the positioning of the bracket rod 1. The position of the bracket rod 1 after clamping is stable, which can facilitate the threaded connection of the infusion stand 3 to the end of the bracket rod 1 away from the ground-affected piece 5. When the infusion stand 3 is connected to the bracket rod 1, the pressure clamp can be used to ensure the stable connection between the infusion stand 3 and the bracket rod 1, thereby reducing the probability of the infusion stand 3 falling off the bracket rod 1 during use.

[0046] The implementation principle of the assembly auxiliary component of a stable IV bottle stand in the embodiment of the present application is as follows: when assembling the IV bottle stand, first place the ground member 5 into the positioning groove 611 of the positioning frame 61 and abut against the pressure member 62, then place the support rod 1 into the positioning groove 611, limit it by the limit member 63, and then drive the pressure member 62 to move in the opposite direction of the ground member 5, thereby driving the ground member 5 to move in the direction of the support rod 1, and finally enter the inside of the support rod 1 to complete the connection between the ground member 5 and the support rod 1. There is no need to use a hammer to apply instantaneous pressure to the ground member 5 and the support rod 1 to complete the assembly of the ground member 5 and the support rod 1, thereby reducing the probability of damage to the IV bottle stand during assembly and facilitating the assembly of the IV bottle stand.

[0047] Embodiment 2

[0048] The difference between the second embodiment of the present application and the first embodiment is that: Figure 2 and Figure 6 The limit seat 64 is detachably connected to the positioning frame 61, and a plurality of slots 641 are arranged, and the shape of the slots 641 is preferably V-shaped. The cross-section of the side of the positioning frame 61 away from the positioning slot 611 is V-shaped. The V-shaped slot 641 can facilitate the placement of the bracket rod 1 into the placement slot 651 while reducing the probability of the bracket rod 1 moving in the placement slot 651.

[0049] When placing the positioning frame 61, the positioning frame 61 can be positioned by placing the side of the positioning frame 61 away from the positioning groove 611 into the V-shaped card groove 641 on the limiting seat 64. When one of the V-shaped card grooves 641 on the limiting seat 64 is damaged, the positioning frame 61 can be positioned by replacing it with an undamaged V-shaped card groove 641.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An assembly auxiliary component for a stable hanging bottle support, comprising a clamping device (6), characterized in that: The clamping device (6) comprises: A positioning frame (61), wherein a positioning groove (611) is formed on one side of the positioning frame (61), and the positioning groove (611) is used to accommodate the support rod (1); A pressure piece (62) connected to one end of the positioning frame (61), the pressure piece (62) being able to move in the positioning groove (611) toward the other end of the positioning frame (61), and the pressure piece (62) being used to press the ground contact piece (5) into the bracket rod (1); A limiting member (63) is connected to the end of the positioning frame (61) away from the pressure member (62) and is used to limit the end of the support rod (1) away from the positioning frame (61).

2. The assembly auxiliary component of the stability bottle holder according to claim 1 is characterized in that: The pressure member (62) comprises a mounting seat (621), wherein the mounting seat (621) is fixedly connected to the positioning frame (61), and the mounting seat (621) is provided with a telescopic through hole facing the positioning groove (611), and a rotating rod (622) is threadedly connected to the inner wall of the telescopic through hole, and the arrangement direction of the rotating rod (622) is consistent with the arrangement direction of the positioning groove (611), and one end of the rotating rod (622) facing the positioning groove (611) is fixedly connected to a pressure block (623).

3. The assembly auxiliary component of the stability bottle holder according to claim 2 is characterized in that: One end of the rotating rod (622) facing away from the positioning groove (611) is connected to a force application rod (624) perpendicular to the arrangement direction of the rotating rod (622).

4. The assembly auxiliary component of the stability bottle holder according to claim 1, characterized in that: A side of the positioning frame (61) facing away from the positioning groove (611) is connected to a limiting seat (64), and the limiting seat (64) is arranged along a layout direction perpendicular to the positioning frame (61).

5. The assembly auxiliary component of the stability bottle holder according to claim 1, characterized in that: The limiting member (63) comprises a limiting plate (631) and a limiting block (632); the limiting plate (631) is fixedly connected to one end of the positioning frame (61) facing away from the pressure member (62); the limiting block (632) is fixedly connected to a side of the limiting plate (631) facing toward the pressure member (62); and the limiting block (632) is capable of clamping the side of the bracket rod (1) facing away from the pressure member (62).

6. The assembly auxiliary component of the stability bottle holder according to claim 1, characterized in that: The groove wall of the positioning groove (611) is connected to at least two placement racks (65), and a placement groove (651) is provided on the side of the placement rack (65) away from the groove bottom of the positioning groove (611), and the peripheral wall of the support rod (1) abuts against the groove wall of the placement groove (651).

7. The assembly auxiliary component of the stability bottle holder according to claim 1, characterized in that: It also comprises a rod positioning device (7), wherein the rod positioning device (7) is used to limit the position of the support rod (1).

8. The assembly auxiliary component of the stability bottle holder according to claim 7, characterized in that: The rod positioning device (7) comprises a rod clamping piece (71) and a clamping seat (72); a clamping through hole (711) is provided in the rod clamping piece (71); the hole wall of the clamping through hole (711) is capable of clamping the support rod (1); and the clamping seat (72) is used for clamping the rod clamping piece (71).

9. The assembly auxiliary component of the stability bottle holder according to claim 8, characterized in that: The rod clamping member (71) includes a first clamping block (712) and a second clamping block (713); the first clamping block (712) is provided with a first clamping groove (7121) on a side facing the second clamping block (713); the second clamping block (713) is provided with a second clamping groove (7131) on a side facing the first clamping block (712); and the clamping through hole (711) is composed of the first clamping groove (7121) and the second clamping groove (7131).

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