CN208973918U - A kind of saliva collector - Google Patents

Abstract

The utility model is intended to provide a kind of saliva collector, including one for collecting the container tube and a container tube lid of saliva, container tube covers side and is provided with the saliva collection mouth of a protrusion and the adding mouth for being used to add saliva preservative agent of a protrusion, collection lid is provided on saliva collection mouth, addition lid is provided in adding mouth, one is provided on the downside of container tube lid for holding the preservation pipe of saliva preservative agent, pipe is saved to communicate with adding mouth, save the axle center of the axis deviation container tube of pipe, container tube is raised far from a tip is provided on the inner wall for saving pipe axle center side, tip protrusion is higher than the lower end surface for saving pipe.The utility model structure is simple, easy to use, is easy to collect and saves saliva, and saliva can be prevented contaminated in the process of collection.

Description

A kind of saliva collector

Technical field

The utility model relates to a kind of saliva collectors.

Background technique

It include many biological informations in the saliva of people, the saliva for medically generally requiring to collect people carries out related point Analysis.Saliva collection is main include two aspect: one is to collects saliva, second is that saving the saliva being collected into, usually collects saliva Saliva preservative agent is added into saliva afterwards.Current saliva collector process when collecting saliva is relatively more, is easy to cause saliva Liquid is contaminated, often more complicated when adding saliva preservative agent, and saliva preservative agent is often to separate with saliva collection pipe Storage, it is easy to cause people to forget to add saliva preservative agent into saliva after having collected saliva.

Utility model content

For the defect for overcoming the above-mentioned prior art, the utility model embodiment provides a kind of saliva collector, structure Simply, easy to use, it is easy to collect and saves saliva, and saliva can be prevented contaminated in the process of collection.

In order to achieve the above object, a kind of saliva collector is provided, including one for collecting the container tube and one of saliva Container tube lid, container tube cover side be provided with a protrusion saliva collection mouth and a protrusion for adding saliva preservative agent Adding mouth is provided with collection lid on saliva collection mouth, and addition lid is provided in adding mouth, is provided with one on the downside of container tube lid For holding the preservation pipe of saliva preservative agent, saves pipe and communicated with adding mouth, save the axle center of the axis deviation container tube of pipe, hold Device pipe is higher than the lower end surface for saving pipe far from tip protrusion, tip protrusion is provided on the inner wall for saving pipe axle center side.

Preferably, it is threadedly coupled between container tube lid and container tube, collects and be threadedly coupled between lid and collection port, added It is threadedly coupled between lid and adding mouth.

Preferably, lid is collected to connect by a connecting band with container tube.

Preferably, collection port covers the mark of setting for identification.

The utility model compared with prior art the advantages of are as follows:

The utility model structure is simple, easy to use, after collecting saliva by collection port, when screwing container tube lid, and point End protrusion isolates preservation pipe automatically, so that saliva preservative agent and saliva mixing, are easy to collect and save saliva, and being capable of anti-only saliva Liquid is contaminated in the process of collection.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Specific embodiment

In the utility model description, the orientation or positional relationship of the instructions such as term " on ", "lower", " preceding " and " rear " is base In orientation or positional relationship shown in the drawings, it is merely for convenience of description the utility model rather than requires the utility model necessary It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Specific embodiment of the present utility model is described further with reference to the accompanying drawing.

Referring to Fig.1, a kind of saliva collector holds including one for collecting the container tube 1 and a container tube lid 2 of saliva It is threadedly coupled between device pipe lid 2 and container tube 1, the saliva collection mouth 3 and a protrusion of a protrusion is provided on the upside of container tube lid 2 For adding the adding mouth of saliva preservative agent, collection lid is provided on saliva collection mouth 3, collection port, which covers, to be arranged for knowing Other mark is collected and is threadedly coupled between lid and collection port 3, is collected lid and is passed through a connecting band (not shown) and container Pipe 1 connects, and addition lid 6 is provided in adding mouth, adds and is threadedly coupled between lid 6 and adding mouth, set on the downside of container tube lid 2 One is equipped with for holding the preservation pipe 4 of saliva preservative agent, pipe 4 is saved and is communicated with adding mouth, save the axis deviation container tube of pipe 4 1 axle center, far from a tip protrusion 5 is provided on the inner wall for saving 4 axle center side of pipe, tip protrusion 5 is higher than to be saved container tube 1 The lower end surface of pipe 4.

This product in process of production, by adding mouth toward addition saliva preservative agent in pipe 4 is saved, then screws adding mouth Lid 6.This product is used cooperatively with a saliva collection funnel, and lower end and the collection port 3 of collection funnel are mutually matched.This product uses When, unscrew collection lid first, since collection port has covered respective identification, user will not obscure, and unscrew collect lid after It collects lid still to connect with container tube 1, does not have to consider the problems of to collect lid placement, avoid collection lid and place improper lead It causes the saliva collected contaminated, then covers collection funnel in collection port 3, then by 2 sets of container tube lid in container tube 1, Without tightening, then to bell mouth discharge saliva, collection funnel is removed after saliva collection, collection lid is screwed, then revolves Tight container tube lid 2, during screwing container tube lid 2, the tip protrusion 5 in container tube 1, which is isolated, saves pipe 4, so that saving Saliva preservative agent in pipe 4 is added in the saliva of collection.

According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model Constitute any restrictions.

Claims (3)

1. a kind of saliva collector, it is characterised in that: it includes one for collecting the container tube and a container tube lid of saliva, institute It states container tube and covers the adding mouth for being used to add saliva preservative agent that side is provided with the saliva collection mouth of a protrusion and one protrudes, It is provided with collection lid on the saliva collection mouth, addition lid is provided in the adding mouth, is set on the downside of the container tube lid One is equipped with for holding the preservation pipe of saliva preservative agent, the preservation pipe is communicated with the adding mouth, the axle center for saving pipe Deviate the axle center of the container tube, the container tube is provided with tip protrusion, institute on the inner wall far from preservation pipe axle center side It states tip protrusion and is higher than the lower end surface for saving pipe, the collection lid is connect by a connecting band with the container tube.

2. saliva collector as described in claim 1, it is characterised in that: be threadedly coupled between container tube lid and container tube, institute It states to collect and be threadedly coupled between lid and collection port, is threadedly coupled between addition lid and the adding mouth.

3. saliva collector as described in claim 1, it is characterised in that: the collection port covers the mark of setting for identification Know.