CN218914134U

CN218914134U - Multi-splice connector fixing assembly

Info

Publication number: CN218914134U
Application number: CN202222924847.1U
Authority: CN
Inventors: 伍益; 张培勇; 黄坤杰; 向文华; 潘冬梅; 严丽芳
Original assignee: Chengdu Cryo-Push Medical Technology Co ltd
Current assignee: Chengdu Cryo-Push Medical Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-25
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a multi-splice connector fixing assembly which comprises an upper shell, a lower shell and a connecting male connector, wherein the upper shell and the lower shell are detachably connected through buckles matched with each other on the inner sides, a clamping groove is formed in the middle of the connecting male connector and is fixedly connected with the upper shell and the lower shell in a buckled mode, an expanding male connector is arranged on the inner sides of the upper shell and the lower shell, a limiting plate is arranged in the middle of the expanding male connector, and the limiting plate is fixedly connected with the inner sides of the upper shell and the lower shell in a buckled mode. Compared with the prior art, the utility model has the advantages that: according to the scheme, the male connector is spliced by expansion, the single-splice, double-splice and multi-splice connectors circulating in the market can be adapted, the number of the splices can be expanded randomly, the problem that the number of the gas-liquid connectors is fixed is solved, and more choices are provided for product research and development.

Description

Multi-splice connector fixing assembly

Technical Field

The utility model relates to the technical field of gas-liquid connection, in particular to a multi-spliced connector fixing assembly.

Background

In the current society, with the development of medical products, sports rehabilitation products or postoperative rehabilitation products are increasingly popular, wherein many products relate to principles related to gas application or liquid application; a multi-pin connector fixture (hereinafter referred to as a connection pin) is indispensable in such products as a core switching device. However, at present, each connecting male on the market has a fixed number of parts, namely a number of pipelines, which causes great trouble to product research, development and shape selection. And the connection male head with more than three pieces is high in price, and the corresponding supply channel is difficult to find.

The technical problem reflected above is therefore a problem to be solved by the person skilled in the art.

Disclosure of Invention

The utility model aims to provide a multi-splice connector fixing assembly for solving the problems of fixed number of gas-liquid connectors, small number of high-splice connectors and high price.

In order to achieve the above purpose, the following technical scheme is adopted: the utility model provides a many pieces together connector fixed subassembly, includes epitheca, inferior valve and connects public head, the buckle that epitheca and inferior valve mutually support through the inboard constitutes separable connection, the middle part of connecting public head is provided with the draw-in groove, draw-in groove and epitheca, inferior valve lock fixed connection, the inboard of epitheca, inferior valve is provided with expands and pieces together public head, the middle part of expanding and piece together public head is provided with the limiting plate, the inboard lock fixed connection of limiting plate and epitheca, inferior valve.

As an improvement, the front end of the connecting male head is provided with a pipeline joint, and the rear end of the connecting male head is provided with a sealing rubber ring.

As an improvement, the number of the pipeline joints is not less than one, and the number of the sealing rubber rings is the same as the number of the pipeline joints.

Compared with the prior art, the utility model has the advantages that: according to the scheme, the male connector can be matched with the single connector, the double connector and the multi-connector connected male connector circulating in the market, the number of the connectors can be arbitrarily expanded, the problem that the number of the gas-liquid connected male connectors is fixed is solved, and more choices are provided for product research and development.

Drawings

FIG. 1 is a front view of a multiple splice connector securing assembly of the present utility model.

FIG. 2 is a left side view of a multiple splice connector securing assembly of the present utility model.

Fig. 3 is a perspective view of a multi-splice connector securing assembly of the present utility model.

FIG. 4 isbase:Sub>A sectional view ofbase:Sub>A-A ofbase:Sub>A multiple splice connector securing assembly of the present utility model.

As shown in the figure: 1. the upper shell, 2, the inferior valve, 3, connect the male head, 4, the draw-in groove, 5, expand and splice the male head, 6, limiting plate, 7, pipeline joint, 8, sealed rubber ring.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

1-4, a many piecing together connector fixed subassembly, including epitheca 1, inferior valve 2 and connect public head 3, epitheca 1 and inferior valve 2 constitute separable connection through inboard matched with buckle, connect public head 3's middle part and be provided with draw-in groove 4, draw-in groove 4 and epitheca 1, inferior valve 2 lock fixed connection, epitheca 1, inferior valve 2's inboard is provided with expands and pieces together public head 5, expands and pieces together public head 5's middle part and be provided with limiting plate 6, limiting plate 6 and epitheca 1, inferior valve 2's inboard lock fixed connection.

In the concrete implementation of the utility model, the existing single-split, double-split or multi-split connectors are used as the connecting male heads 3, and then the matched expanding male heads 5 are fixed through the upper shell 1 and the lower shell 2. The connecting male head 3 is fixed with the upper shell 1 and the lower shell 2 through the middle clamping groove 4, the expanding male head 5 is fixed with the upper shell 1 and the lower shell 2 through the limiting plate 6, and the upper shell 1 and the lower shell 2 are fixed through the inner side mutually matched buckles.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a many pieces together connector fixed subassembly, includes epitheca (1), inferior valve (2) and connects public head (3), its characterized in that: the utility model discloses a buckle, including upper shell (1), lower shell (2), draw-in groove (4), upper shell (1), lower shell (2) lock fixed connection, the inboard of upper shell (1), lower shell (2) is provided with expands and pieces together public head (5), the middle part that expands and pieces together public head (5) is provided with limiting plate (6), limiting plate (6) and the inboard lock fixed connection of upper shell (1), lower shell (2).

2. The multi-piece connector securing assembly of claim 1, wherein: the front end of the connecting male head (3) is provided with a pipeline joint (7), and the rear end of the connecting male head (3) is provided with a sealing rubber ring (8).

3. The multi-piece connector securing assembly according to claim 2, wherein: the number of the pipeline joints (7) is not less than one, and the number of the sealing rubber rings (8) is the same as the number of the pipeline joints (7).