CN203235066U - Dustproof, closed and leaking-preventing bottle cover - Google Patents

Abstract

The utility model relates to a dedicated sealing device for hematodialysis liquid containers in the field of medical devices, in particular to a dustproof, closed and leaking-preventing bottle cover which mainly aims at overcoming the defects in the prior art. The dustproof, closed and leaking-preventing bottle cover is good in sealing performance, capable of preventing dust and pollution, good in hygiene, and capable of effectively preventing leaking under the situation that the hematodialysis liquid containers overturn or incline or the like. The technical problems are solved through the technical scheme that the dustproof, closed and leaking-preventing bottle cover comprises a bottle cover body composed of an upper cover body and a lower cover body and is characterized in that a cover opening and a cover opening opening-closing buckle composed of a buckling belt and a fastening cover are arranged on the upper cover body.

Description

The bottle cap that a kind of dust seal apolipsis is leaked

Technical field

This utility model relates to a kind of blood dialysis solution container sealing device special in the medical instruments field, and concrete is the bottle cap that a kind of dust seal apolipsis is leaked.

Background technology

Urology Department carries out hemodialysis at present, the hemodialysis tube that uses on the dialyser and dialysis solution container seam arrange the devices such as closing cap, but the ubiquity dust-proof effect is poor, overturns or leak-stopping not when the situation such as inclination the wholesomeness of use and poor stability in the dialysis solution container.

Summary of the invention

Main purpose of the present utility model is to overcome deficiency of the prior art, and the bottle cap that provides a kind of dust seal apolipsis to leak has very high closed performance, can pollute by preventing dust, and wholesomeness is good, the dialysis solution container overturn or the situation such as inclination under effective leak-stopping.

Above-mentioned technical problem of the present utility model is implemented by the following technical programs: the bottle cap that a kind of dust seal apolipsis is leaked, comprise the bottle cap that is formed by upper cover body and lower cover, it is characterized in that, be provided with on the described upper cover body lid mouthful and by cingulum with fit the lid mouth folding button that forms of lid.

As preferably, the described leak-stopping lid that covers by outer field dust cap and internal layer that fits forms, the dust cap diameter equals lid mouthful diameter, and leak-stopping lid diameter is less than lid mouthful diameter 1mm ~ 3mm, and the spacing between dust cap and the leak-stopping lid is equal to the thickness between lid mouthful inwall and the outer wall.

In sum, this utility model compared with prior art has following advantage:

This utility model is simple in structure, can be made into different large ting models, applicable various dialysis solution container, the lower cover physical ability makes the bottle cap tight seal on the dialysis solution container, fit lid and can guarantee that in transit this product lid mouth is not contaminated, can complete closed after Dialysis tubing inserts when carrying out hemodialysis, the dialysis solution container overturn or the situation such as inclination under effective leak-stopping.

Description of drawings

Fig. 1 overall structure figure of the present utility model.

Among the figure: bottle cap 1, upper cover body 2, lower cover 3, lid mouthfuls 5, a lid mouthful folding button 6, cingulum 7, fit cover 8, dust cap 10, leak-stopping cover 11.

The specific embodiment

Below by embodiment, by reference to the accompanying drawings, the technical solution of the utility model is described in further detail:

As shown in Figure 1, the bottle cap that a kind of dust seal apolipsis is leaked, comprise the bottle cap 1 that is formed by upper cover body 2 and lower cover 3, be provided with lid mouthfuls 5 on the described upper cover body and cover the 8 lid mouth folding buttons 6 that form by cingulum 7 with fiting, use at present gland body, lower cover fastens container, the dialysis transfusion pipe penetrates to fit to cover from the lid mouth and stretches in the container, fit lid and formed by the leak-stopping of outer field dust cap 10 and internal layer lid 11, fit lid and press down and buckle into lid and mouthful seal the dialysis solution container fully, reach technique effect required for the present invention.

Specific embodiment described herein only is to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims (2)

1. the bottle cap that leaks of a dust seal apolipsis comprises the bottle cap (1) that is comprised of upper cover body (2) and lower cover (3), it is characterized in that, is provided with lid mouth (5) on the described upper cover body and by cingulum (7) and fit the lid mouth folding button (6) that lid (8) forms.

2. the bottle cap that leaks of a kind of dust seal apolipsis according to claim 1, it is characterized in that the described leak-stopping lid that covers by outer field dust cap (10) and internal layer that fits forms (11), the dust cap diameter equals lid mouthful diameter, leak-stopping lid diameter is less than lid mouthful diameter 1mm ~ 3mm, and the spacing between dust cap and the leak-stopping lid is equal to the thickness between lid mouthful inwall and the outer wall.

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