Infusion support top hook assembly convenient to use

Abstract

The utility model discloses an infusion support top hook assembly convenient to use, which belongs to the field of infusion support assemblies and comprises a top cover, a placement groove is formed in the top of the top cover, infusion hooks are arranged in the placement groove, an installation sleeve is fixedly connected to the top of an inner cavity of the top cover, and a bottom cover is arranged at the bottom of the top cover. The top of the bottom cover is fixedly connected with a mounting column, and the bottom of the bottom cover is fixedly connected with a connecting sleeve; according to the infusion support top hook assembly convenient to use, by arranging the mounting sleeve and the mounting column, in the hook assembly assembling process, the top cover and the bottom cover can be conveniently fixed in a threaded connection mode, and the problem that in the prior art, a screwdriver needs to be carried for fixing through a screw, and operation is tedious is solved; the fixing mode between the top cover and the bottom cover is simpler, more convenient, time-saving and labor-saving, so that convenience is brought to the use of the hook assembly.

Description

Technical Field

[0001] This utility model belongs to the technical field of infusion stand components, specifically relating to a convenient infusion stand top hook assembly. Background Technology

[0002] An IV stand is a stand used in hospitals and other medical facilities for administering intravenous infusions to patients. Common types of IV stands include floor-standing pull-out stands and hanging rail stands. For floor-standing pull-out stands, a hook assembly is often installed at the top of the top rod to hang the IV bottle or bag. However, traditional hook assemblies consist of a top cover, a bottom cover, and an IV hook. The top and bottom covers are usually fixed with screws. During the assembly of the hook assembly, a screwdriver is often required to rotate the screws, making the assembly time-consuming and laborious, thus causing inconvenience in the use of the hook assembly. To address this, we propose a user-friendly top hook assembly for IV stands. Utility Model Content

[0003] The purpose of this invention is to provide a convenient top hook assembly for an infusion stand to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a convenient infusion stand top hook assembly, including a top cover, a placement groove on the top of the top cover, an infusion hook inside the placement groove, an installation sleeve fixedly connected to the top of the inner cavity of the top cover, and a bottom cover at the bottom of the top cover, an installation post fixedly connected to the top of the bottom cover, a connecting sleeve fixedly connected to the bottom of the bottom cover, a retainer inside the connecting sleeve, and the connecting sleeve being used to fit onto the top of the infusion stand top rod.

[0005] In a preferred embodiment, the mounting sleeve and the mounting post are threaded together, and the internal thread inside the mounting sleeve is compatible with the external thread outside the mounting post.

[0006] In a preferred embodiment, the top of the bottom cover and the bottom of the top cover are in contact, and the mounting post is located at the center of the top of the bottom cover.

[0007] In a preferred embodiment, the connecting sleeve is provided with a retainer, which includes a retaining spring and a retaining bolt. The retaining spring is fixedly connected to the inner side of the connecting sleeve, and a retaining block is fixedly connected to one end of the retaining spring. The retaining bolt is threaded onto the side of the connecting sleeve.

[0008] In a preferred embodiment, the fixing block is arc-shaped, and a rubber fixing pad is fixedly connected to the inner side of the fixing block.

[0009] As a preferred embodiment, one end of the fixing bolt is in contact with the middle part outside the fixing block, and the fixing bolt and the fixing spring are parallel to each other.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The infusion support top hook assembly convenient to use, through setting up the mounting sleeve and the mounting column, can be in the process of hook assembly assembly, it is fixed between the top cover and the bottom cover with the mode of thread connection, avoid the problem that the traditional need carries screwdriver and utilizes screw to fix and operates complicatedly, make the fixed mode between the top cover and the bottom cover more simple and convenient and save time and labor, thereby bring the convenience for the use of hook assembly,

[0012] The infusion support top hook assembly convenient to use, through setting up the mounting sleeve and the mounting column, can be in the process of hook assembly assembly, it is fixed between the top cover and the bottom cover with the mode of thread connection, avoid the problem that the traditional need carries screwdriver and utilizes screw to fix and operates complicatedly, make the fixed mode between the top cover and the bottom cover more simple and convenient and save time and labor, thereby bring the convenience for the use of hook assembly, BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view schematic diagram of embodiment one in the structure of the utility model;

[0014] Figure 2 It is the partial sectional view of embodiment one in the structure of the utility model;

[0015] Figure 3 It is the assembly schematic diagram of the top cover and the bottom cover in the structure of the utility model;

[0016] Figure 4 It is the front view schematic diagram of embodiment two in the structure of the utility model;

[0017] Figure 5 It is the partial sectional view of embodiment two in the structure of the utility model;

[0018] Figure 6 It is the plan view of the fixing block in the structure of the utility model.

[0019] In the drawing: 1, top cover; 2, placing groove; 3, infusion hook; 4, mounting sleeve; 5, bottom cover; 6, mounting column; 7, connecting sleeve; 8, fixator; 81, fixing spring; 82, fixing block; 83, fixing bolt. DETAILED DESCRIPTION

[0020] The utility model will be further described in connection with the embodiments.

[0021] The following embodiments are used to illustrate the present application, but cannot be used to limit the protection scope of the present application. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements of the method of the present application under the concept of the present application all belong to the protection scope of the present application. Embodiment

[0022] Please refer to Figure 1 and Figure 2 , the utility model provides a top hook subassembly of infusion support convenient to use, including top 1, top 1 top is set up and placed groove 2, the inside of placed groove 2 is provided with infusion hook 3, and the top fixedly connected with installation sleeve 4 in the cavity of top 1, and the bottom of top 1 is provided with bottom cover 5, the top of bottom cover 5 is fixedly connected with installation column 6, and the top of bottom cover 5 and the bottom of top 1 are in contact, and installation column 6 is located in the middle of the top end of bottom cover 5, and the internal thread of installation sleeve 4 and the external thread of installation column 6 are adapted to each other between installation sleeve 4 and installation column 6 are screwed together,

[0023] In the embodiment, when the top hook subassembly of infusion support is assembled, infusion hook 3 is inserted into the inside of placed groove 2 first, so that one end of infusion hook 3 is located in the inside of top 1, then bottom cover 5 is picked up, so that installation column 6 and installation sleeve 4 are aligned with each other, and bottom cover 5 is rotated, so that installation column 6 is screwed into the inside of installation sleeve 4 until the top of bottom cover 5 and the bottom of top 1 are in contact, which avoids the problem that traditional operation is complicated because screwdriver and screws are needed to fix top 1 and bottom cover 5, so that the assembly process between top 1 and bottom cover 5 is more simple and convenient.

[0024] Please refer to Figure 1 and Figure 2 , the bottom of bottom cover 5 is fixedly connected with connecting sleeve 7, and connecting sleeve 7 is used to be sleeved on the top of infusion support top rod,

[0025] In the embodiment, after top 1 and bottom cover 5 are assembled, connecting sleeve 7 is picked up, the opening at the bottom end of connecting sleeve 7 is aligned with the top end of infusion support top rod, and connecting sleeve 7 is pressed downward so as to be sleeved on the outside of infusion support top rod, so that the hook subassembly can be installed on the top of infusion support top rod,

[0026] Please refer to Figure 3 , the type of top 1 in the application can be two kinds: one is that the number of placed groove 2 and infusion hook 3 is four, and the other is that the number of placed groove 2 and infusion hook 3 is three, and the type of bottom cover 5 is three, and the inner diameter values of the three kinds of bottom cover 5 bottom connecting sleeves 7 are different, which can be applicable to three kinds of infusion support top rods with different diameters, and the installation sleeve 4 in the inside of two kinds of top 1 and the installation column 6 at the top of three kinds of bottom cover 5 are adapted to each other, so that the two kinds of top 1 and the three kinds of bottom cover 5 can be freely combined. Embodiment

[0027] Please refer to Figure 4 , Figure 5 and Figure 6 The difference between the second embodiment and the first embodiment is that the second embodiment adds a fixer 8 on the basis of the first embodiment, and the fixer 8 is arranged inside the connecting sleeve 7, the fixer 8 comprises a fixing spring 81 and a fixing bolt 83, the fixing spring 81 is fixedly connected to the inner side of the connecting sleeve 7, one end of the fixing spring 81 is fixedly connected with a fixing block 82, the fixing bolt 83 is threadedly sleeved on the side of the connecting sleeve 7, the fixing block 82 is in the shape of a circular arc, and the inner side of the fixing block 82 is fixedly connected with a rubber fixing pad, one end of the fixing bolt 83 is in contact with the middle part of the outer side of the fixing block 82, and the fixing bolt 83 and the fixing spring 81 are parallel to each other;

[0028] In the embodiment, after the assembly between the top cover 1 and the bottom cover 5 is completed, the connecting sleeve 7 is sleeved outside the infusion stand top rod, then the fixing bolt 83 is rotated to move, the fixing bolt 83 pushes the fixing block 82 to move horizontally, the fixing block 82 drives the rubber fixing pad to move, the rubber fixing pad is in contact with the side of the infusion stand top rod, the diameter of the infusion stand top rod is adjusted and fixed, the hook assembly can be applied to infusion stand top rods with different diameters, and the practicability of the hook assembly is improved.

[0029] The working principle and use process of the utility model are as follows: first, the infusion hook 3 is inserted into the inside of the placing groove 2, one end of the infusion hook 3 is located in the inside of the top cover 1, then the bottom cover 5 is taken, and the mounting column 6 and the mounting sleeve 4 are aligned with each other;

[0030] Then, the bottom cover 5 is rotated, the mounting column 6 is threadedly sleeved into the inside of the mounting sleeve 4, until the top of the bottom cover 5 is in contact with the bottom of the top cover 1, the problem that a screwdriver needs to be carried and a screw needs to be used to fix the top cover 1 and the bottom cover 5 is avoided, the assembly process between the top cover 1 and the bottom cover 5 is more simple and convenient, and the utility model discloses a hook assembly for infusion stand.

[0031] Finally, the connecting sleeve 7 is sleeved outside the infusion stand top rod, then the fixing bolt 83 is rotated to move, the fixing bolt 83 pushes the fixing block 82 to move horizontally, the fixing block 82 drives the rubber fixing pad to move, the rubber fixing pad is in contact with the side of the infusion stand top rod, the diameter of the infusion stand top rod is adjusted and fixed.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A user-friendly infusion stand top hook assembly, comprising a top cover (1), characterized in that: The top of the top cover (1) is provided with a placement groove (2), and an infusion hook (3) is provided inside the placement groove (2). An installation sleeve (4) is fixedly connected to the top of the inner cavity of the top cover (1), and a bottom cover (5) is provided at the bottom of the top cover (1). An installation column (6) is fixedly connected to the top of the bottom cover (5), and a connecting sleeve (7) is fixedly connected to the bottom of the bottom cover (5). The connecting sleeve (7) is used to be fitted onto the top of the infusion stand rod.

2. The convenient infusion stand top hook assembly according to claim 1, characterized in that: The mounting sleeve (4) and the mounting post (6) are threaded together, and the internal thread inside the mounting sleeve (4) and the external thread outside the mounting post (6) are compatible.

3. The convenient infusion stand top hook assembly according to claim 1, characterized in that: The top of the bottom cover (5) is in contact with the bottom of the top cover (1), and the mounting post (6) is located in the middle of the top of the bottom cover (5).

4. The convenient infusion stand top hook assembly according to claim 1, characterized in that: The connecting sleeve (7) is provided with a retainer (8), which includes a retaining spring (81) and a retaining bolt (83). The retaining spring (81) is fixedly connected to the inner side of the connecting sleeve (7), and a retaining block (82) is fixedly connected to one end of the retaining spring (81). The retaining bolt (83) is threaded onto the side of the connecting sleeve (7).

5. The convenient infusion stand top hook assembly according to claim 4, characterized in that: The fixing block (82) is arc-shaped, and a rubber fixing pad is fixedly connected to the inner side of the fixing block (82).

6. The convenient infusion stand top hook assembly according to claim 4, characterized in that: One end of the fixing bolt (83) is in contact with the middle of the outer side of the fixing block (82), and the fixing bolt (83) and the fixing spring (81) are parallel to each other.

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