RU213957U1 - INFUSION STAND - Google Patents

Abstract

The utility model relates to auxiliary devices for subcutaneous, intravascular and intramuscular administration of media into the body, and more specifically to vertical racks for the said administration. The technical result is to improve the reliability and stability of the collapsible rack design with compact storage and transportation. The stand for infusion injections contains a vertical bar, a holder and brackets. A threaded hole is made in the lower part of the vertical rod, into which a bolt is screwed, which presses the elements of fixing the brackets to the recesses of the holder and the holder itself to the vertical rod with the help of a pressure washer. In the holder on the lower side there is a recess in which the bolt head is recessed, and in its upper part there is also a recess for the vertical rod. At the ends of the brackets opposite from the fixation elements, there are nests in which the axles of the swivel rollers are installed in a removable manner. 3 w.p. f-ly, 8 ill.

Description

The utility model relates to auxiliary devices for subcutaneous, intravascular and intramuscular administration of media into the body, and more specifically to vertical racks for the said administration.

In the prior art, various variants of stands for drippers are known.

For example, from the source CN 210873377 U, published on 06/30/2020, a tripod for a dropper is known, which contains a rod on which the support legs are radially installed using a threaded element and a washer.

This source of information was taken as the closest analogue to the claimed utility model.

However, the disadvantage of this tripod is the lack of reliability of the design, the complex process of its installation and dismantling, as well as the complexity of the design.

Thus, the objective of the claimed utility model is to eliminate the shortcomings of the prior art.

The technical result, which the claimed utility model is aimed at, is the provision of compact storage and transportation.

The technical result is fully achieved by the set of features of the utility model declared in the independent claim.

Stand for infusion injections (hereinafter referred to as stand) contains a vertical bar, a holder and brackets. A threaded hole is made in the lower part of the vertical rod, into which a bolt is screwed through the holder, which presses the elements of fixing the brackets to the recesses of the holder and the holder itself to the vertical rod by means of a pressure washer. In the holder on the lower side there is a recess in which the bolt head is recessed, and in its upper part there is also a recess for the vertical rod. At the ends of the brackets opposite from the fixation elements, there are nests in which the axles of the swivel rollers are installed in a removable manner. Each bracket has stiffeners.

Brackets are located in the holder with corresponding geometric shapes of the fastening elements of the brackets and grooves and recesses of the holder.

Further, the claimed utility model is explained in more detail by drawings, in which:

in fig. 1 shows the claimed stand;

in fig. 2 shows the lower part of the claimed rack disassembled;

in fig. 3 shows the lower part of the claimed stand disassembled from below;

in fig. 4 shows the bracket mounted on the holder;

in fig. 5 shows the holder assembly with the brackets installed with the bolt not installed;

in fig. 6 shows the holder assembly with the brackets installed with the bolt installed;

in fig. 7 shows the holder of the claimed stand;

in fig. 8 shows the bracket of the declared rack.

The claimed rack is a single structure containing a vertical bar (1), a holder (2), radial brackets (3) and swivel wheels (4). The brackets (3) are fixed on the holder (2) and the vertical bar (1) with a bolt (5) and a pressure washer (6).

The vertical rod (1) is a cylindrical element, the upper part of which is designed to fix the container for intravascular and intramuscular injection of media into the patient's body, and the lower part is designed to fix the holder (2) on it due to the presence of an axial threaded hole (7).

The holder (2) is a three-dimensional body with a side (8) surface, a bottom surface (9) and an upper surface (10). On the upper surface (10) there is a recess (11) for installing a vertical rod (1). A hole (13) extends radially through the entire holder (2). On the lower surface (9) there is a recess (14) for the head of the bolt (5) and the pressure washer (6). Recesses (11) and (14) are made coaxially with the through hole (13) of the holder (2). Slots (12) are made on the side surface (8) for mounting brackets (3). On the side of the lower surface (9) in the holder (2) there are recesses (15) connected to the slots (12), and also on the lower surface (9) between the recesses (15) recesses (16) can be located, designed to facilitate the design of the holder (2) and economy of material used for manufacturing.

All brackets (3) are made the same and each of them represents a tapering element, on the narrow side of which there is a socket (17) for installing the axis (22) of the rotating roller (4), and on the wide side there is a fixation element on the holder (2). Between the narrow and wide sides of the bracket (3), stiffening ribs (18) are located on its sides. The bracket (3) fixation element on the holder (2) contains a groove (19), an internal protrusion (20) and an external protrusion (21) installed in the recess (14) of the holder (2).

Assembly of the claimed rack is carried out as follows.

All brackets (3) are installed in the holder (2) with their fixation elements located on their wide sides. A vertical rod (1) is installed in the recess (11) with its lower side. On the lower side of the holder (2), a bolt (5) with a clamping washer is installed in the hole (13) and screwed into the threaded hole (7) of the vertical rod (1), bringing the brackets (3) to a fixed position relative to the holder (2). The rollers (4) are installed in the nests (17) with their axes (22) of rotation. The stand is assembled and ready to use.

At the same time, due to the fact that in the assembled position the bolt head is recessed into the cavity of the holder, the declared rack can be used without rollers, but with the same stable position on the supporting surface.

Due to the execution of the fastening elements of the structure between themselves in the above manner, its reliability is ensured, and due to the execution of the brackets tapered with stiffening ribs, a reliable and stable structure is provided.

Disassembly of the claimed rack is carried out in reverse to enable compact storage and transportation.

The claimed rack is a reusable product and, due to its simple design, provides durable use and convenient transportation and storage.

The claimed utility model is new, since the totality of its essential features is not known from the prior art, and, accordingly, meets the condition of patentability "novelty".

The claimed utility model meets the condition of patentability "industrial applicability", since it can be used in industry.

Although the present utility model has been disclosed with reference to its preferred embodiments, this is not intended to limit the present utility model, those with general knowledge in the art of the present utility model can modify and implement it without departing from the idea and scope of the utility model, therefore , the scope of protection of this utility model should be governed by the scope specified in the utility model claims.

Claims (4)

1. A stand for infusion injections containing a vertical rod, a holder and brackets, characterized in that a threaded hole is made in the lower part of the vertical rod, into which a bolt is screwed that presses against the vertical rod with a pressure washer the fixing elements of the brackets containing a groove, internal and external protrusions to the recesses of the holder and the holder to the vertical rod, and in the holder on the lower side there is a recess in which the bolt head is recessed, and in its upper part there is also a recess for the vertical rod. 2. Stand for infusion according to claim 1, characterized in that each bracket has stiffeners. 3. Rack for infusion injections according to claim 1, characterized in that the brackets are located in the holder with corresponding geometric shapes of the fastening elements of the brackets and the grooves and recesses of the holder. 4. Rack for infusion injections according to claim 1, characterized in that at the ends of the brackets opposite from the fixation elements there are nests in which the axles of the swivel rollers are installed in a removable way.

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