CN215839195U

CN215839195U - Saliva collector capable of preventing saliva from splashing

Info

Publication number: CN215839195U
Application number: CN202122133490.0U
Authority: CN
Inventors: 张小旗
Original assignee: Xiamen Kanghe New Material Technology Co ltd
Current assignee: Xiamen Kanghe New Material Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-18
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a saliva collector capable of preventing saliva from splashing, which comprises: the upper end of the saliva cup is rotatably connected with a saliva cover, the middle part of the upper end of the saliva cover is provided with a bracelet with an arc-shaped structure, and the lower end of the saliva cup is provided with a transition component; the saliva cup comprises a saliva cup body, a storage barrel and a fixing device, wherein the storage barrel is arranged on the outer side of the lower end of the saliva cup body, a connecting plate is fixed on the outer side of the upper end of the storage barrel, an installation block is arranged on the outer side of the lower end of the storage barrel, an arc plate is arranged inside the storage barrel, and scales are arranged on the outer surface of the storage barrel; the connecting component is arranged inside the upper end of the connecting plate and consists of a positioning rod and a spring; a positioning rod installed at the outer side of the lower end of the saliva cup; the spring is nested on the outer surface of the positioning rod, and the transition assembly is composed of a blocking plate, a positioning groove and a bearing column. This can prevent saliva collector that saliva splashes prevents that saliva from splashing influence the environment to it reaches the accuracy of gathering to be convenient for the inspector to inspect the collection.

Description

Saliva collector capable of preventing saliva from splashing

Technical Field

The utility model relates to the technical field of saliva collectors, in particular to a saliva collector capable of preventing saliva from splashing.

Background

The saliva collector is used for collecting saliva samples secreted by oral cavity, storing the saliva samples at room temperature, and after the samples are extracted, the saliva collector is used for clinical in-vitro diagnosis, so that DNA of the saliva samples cannot be damaged, but the existing saliva collector still has the defects, such as:

notice is a saliva collector that CN206956061U provided, and the test tube lid is supporting with the top oral area of big test tube for cover the top oral area of big test tube, the thorn awl includes thorn awl pole and spine, and the bottom and the spine of thorn awl pole are connected, and the bottom center of test tube lid is connected with the top of thorn awl pole, and the test tube lid is integrated into one piece with the thorn awl. The utility model has the advantages that: compared with the prior saliva collector, the saliva collector has the characteristics of convenience, practicability, quickness and safety; can avoid the pollution of saliva sample.

Although the existing saliva collector can avoid pollution of saliva samples, saliva splashes to influence the environment when the saliva collector is used, and a tester is inconvenient to check and collect the saliva to achieve collection accuracy, so that the utility model provides the saliva collector capable of preventing the saliva from splashing to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a saliva collector capable of preventing saliva from splashing so as to solve the problems that saliva splashes to influence the environment and an inspector is inconvenient to check and collect to achieve collection accuracy in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a saliva collector capable of preventing saliva from splashing comprises:

the upper end of the saliva cup is rotatably connected with a saliva cover, the middle part of the upper end of the saliva cover is provided with a bracelet with an arc-shaped structure, and the lower end of the saliva cup is provided with a transition component;

the saliva cup comprises a saliva cup body, a storage barrel and a fixing device, wherein the storage barrel is arranged on the outer side of the lower end of the saliva cup body, a connecting plate is fixed on the outer side of the upper end of the storage barrel, an installation block is arranged on the outer side of the lower end of the storage barrel, an arc plate is arranged inside the storage barrel, and scales are arranged on the outer surface of the storage barrel;

the linking component is arranged inside the upper end of the connecting plate.

Preferably, the longitudinal section of the mounting block is of a convex structure, and the mounting block is uniformly arranged on the outer surface of the storage barrel to play a role in holding stably.

Preferably, the connecting assembly is composed of a positioning rod and a spring;

a positioning rod installed at the outer side of the lower end of the saliva cup;

and the spring is nested on the outer surface of the positioning rod.

Preferably, the inner end of the positioning rod is provided with a protruding structure, and the positioning rod is clamped with the saliva cup under the action of the spring.

Preferably, the transition assembly is composed of a blocking plate, a positioning groove and a bearing column;

a barrier plate installed inside the lower end of the saliva cup;

a positioning groove which is arranged inside the barrier plate;

and the bearing column is arranged at the lower end of the barrier plate.

Preferably, the lower end of the bearing column is of a funnel-shaped through hole structure, and the diameter of the blocking plate is equal to that of the upper end of the bearing column.

Compared with the prior art, the utility model has the beneficial effects that: the saliva collector capable of preventing the saliva from splashing can prevent the saliva from splashing to influence the environment, and is convenient for a detector to carry out detection collection to achieve collection accuracy;

1. a saliva cover is rotatably connected to the upper end of the saliva cup, fingers are placed inside the bracelet, the saliva cover is rotated at the moment, the saliva collector is opened, saliva is carried out inside the saliva cup, and then the saliva cover is closed, so that the saliva is blocked and is prevented from splashing;

2. the outer surface of the storage barrel is uniformly provided with the mounting blocks to play a role in holding stably, when the storage barrel is held, friction between the mounting blocks and a hand is increased, the holding stability of the storage barrel is improved, the lower end of the bearing column is of a funnel-shaped through hole structure, when saliva flows into the storage barrel from the inside of the saliva cup, saliva foam is blocked through transition of the positioning groove and the bearing column, the saliva at the bottom end of the sediment is extracted, and collection is more accurate;

3. carry out the block through the locating lever under the effect of spring with the saliva cup, during outside pulling locating lever, at this moment the spring stretches out and draws back to break away from locating lever and saliva cup, make things convenient for the inspector to inspect and gather.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall structure of the transition assembly of the present invention;

FIG. 4 is a schematic view of the connection structure of the mounting block and the storage barrel according to the present invention;

FIG. 5 is a schematic top view of a saliva cup and a saliva cover according to the present invention.

In the figure: 1. a saliva cup; 2. a saliva cover; 3. a bracelet; 4. a storage barrel; 5. a connecting plate; 6. an engagement assembly; 601. positioning a rod; 602. a spring; 7. a transition component; 701. a blocking plate; 702. positioning a groove; 703. a load bearing column; 8. calibration; 9. an arc plate; 10. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a saliva collector capable of preventing saliva from splashing, as shown in figure 5, a saliva cover 2 is rotatably connected to the upper end of a saliva cup 1, a bracelet 3 in an arc-shaped structure is arranged in the middle of the upper end of the saliva cover 2, fingers are placed inside the bracelet 3, the saliva cover 2 is rotated at the moment, the saliva collector is opened, saliva is collected inside the saliva cup 1, the saliva cover 2 is closed, accordingly the saliva is blocked and prevented from splashing, the saliva inside the saliva cup 1 slides to the bottom end of the saliva cup 1, and a transition assembly 7 is arranged at the lower end of the saliva cup 1; at the moment, saliva is blocked by the transition component 7, the storage barrel 4 is installed on the outer side of the lower end of the saliva cup 1, the connecting plate 5 is fixed on the outer side of the upper end of the storage barrel 4, the arc plate 9 is arranged inside the storage barrel 4, and the scale 8 is installed on the outer surface of the storage barrel 4; it sets up inside the upper end of connecting plate 5 to link up subassembly 6, will store barrel 4 and the separation of saliva cup 1 through linking up subassembly 6, be convenient for gather saliva, as in fig. 4, the lower extreme outside of storing barrel 4 is provided with installation piece 10, the longitudinal section of installation piece 10 is protruding structure, and installation piece 10 evenly sets up at the surface of storing barrel 4 and plays the effect of taking and holding stably, when taking and storing barrel 4, thereby increase and the friction between the hand, improve the stability of storing barrel 4 and taking.

As shown in fig. 1 and 2, the positioning rod 601 is installed at the outer side of the lower end of the saliva cup 1; the spring 602 is embedded in the outer surface of the positioning rod 601, a protruding structure is arranged at the inner end of the positioning rod 601, the positioning rod 601 is clamped with the saliva cup 1 under the action of the spring 602, when the positioning rod 601 is pulled outwards, the spring 602 stretches and retracts, so that the positioning rod 601 is separated from the saliva cup 1, the storage barrel 4 is taken out, an inspector can conveniently perform inspection and collection, and when saliva flows into the storage barrel 4, the amount of collected saliva is observed through the scale 8;

as shown in fig. 3, the barrier plate 701 is installed inside the lower end of the saliva cup 1; a positioning groove 702 formed inside the blocking plate 701; it sets up the lower extreme at barrier plate 701 that bears post 703, and the lower extreme of bearing post 703 is the through-hole structure of leaking hopper-shaped, and the diameter size of barrier plate 701 equals with the diameter size of bearing the post 703 upper end, when flowing into storage bucket 4 with saliva from the inside of saliva cup 1 in, the transition through constant head tank 702 and bearing post 703 blocks the saliva foam, draws the saliva that deposits the bottom, makes the collection more accurate, this is exactly this saliva collector's that can prevent saliva and splash application method.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A saliva collector capable of preventing saliva from splashing is characterized by comprising:

the linking component is arranged inside the upper end of the connecting plate.

2. The saliva collector capable of preventing saliva from splashing of claim 1, wherein: the longitudinal section of the mounting block is of a convex structure, and the mounting block is uniformly arranged on the outer surface of the storage barrel to play a role in holding stably.

3. The saliva collector capable of preventing saliva from splashing of claim 1, wherein: the connecting assembly consists of a positioning rod and a spring;

and the spring is nested on the outer surface of the positioning rod.

4. The saliva collector capable of preventing saliva from splashing of claim 3, wherein: the inner end of the positioning rod is provided with a protruding structure, and the positioning rod is clamped with the saliva cup under the action of the spring.

5. The saliva collector capable of preventing saliva from splashing of claim 1, wherein: the transition assembly consists of a blocking plate, a positioning groove and a bearing column;

a barrier plate installed inside the lower end of the saliva cup;

a positioning groove which is arranged inside the barrier plate;

and the bearing column is arranged at the lower end of the barrier plate.

6. The saliva collector capable of preventing saliva from splashing of claim 5, wherein: the lower extreme of bearing the post is for leaking hopper-shaped's through-hole structure, and the diameter size of barrier equals with the diameter size of bearing the post upper end.