CN218978977U

CN218978977U - Novel saliva is gathered and is detected device

Info

Publication number: CN218978977U
Application number: CN202222081462.3U
Authority: CN
Inventors: 万志强; 贾文刚
Original assignee: WHPM Bioresearch and Technology Co Ltd
Current assignee: WHPM Bioresearch and Technology Co Ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-05-09
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a novel saliva collecting and detecting device, which comprises: the collection mechanism comprises a collection cylinder, a saturation prompt test tube is communicated with the bottom of the collection cylinder, a water absorption rod is adhered to the outlet of the lower end of the saturation prompt test tube, and saturation prompt test paper is arranged in the saturation prompt test tube; and detection mechanism, its cover is located collection mechanism lower extreme, including detecting a section of thick bamboo, is provided with the card stopper in the detection section of thick bamboo, and the card stopper top is inserted and is equipped with the sleeve, and saturation suggestion test tube and sleeve sliding connection relate to external detection technical field, gather saliva through collection mechanism, then detect saliva through detection mechanism, carry out two flows integration on a device, reduce the consumption of manpower, improved detection efficiency.

Description

Novel saliva is gathered and is detected device

Technical Field

The utility model belongs to the technical field of in-vitro diagnosis, and particularly relates to a novel saliva collecting and detecting device.

Background

In vitro diagnosis refers to products and services for detecting human body samples (blood, body fluid, tissue, etc.) outside the human body to obtain clinical diagnosis information and further judging diseases or body functions. The in vitro diagnostic product mainly comprises diagnostic equipment (instruments) and diagnostic reagents, and the saliva collecting and detecting device is in vitro diagnostic common equipment.

At present, saliva is collected and detected by a test tube, then the saliva is manually detected in a laboratory, and the process is extremely complicated, so that a device capable of simultaneously collecting and detecting is urgently needed in the market.

Disclosure of Invention

The utility model aims to provide a novel saliva collecting and detecting device for solving the problems in the background technology.

The technical scheme adopted by the utility model is as follows:

a novel saliva collection and detection device, comprising:

the collection mechanism comprises a collection cylinder, a saturation prompt test tube is communicated with the bottom of the collection cylinder, a water absorption rod is adhered to the outlet of the lower end of the saturation prompt test tube, and saturation prompt test paper is arranged inside the saturation prompt test tube; and

the detection mechanism is sleeved at the lower end of the acquisition mechanism and comprises a detection cylinder, a clamping plug is arranged in the detection cylinder, a sleeve is inserted at the top of the clamping plug, and the saturation prompt test tube is in sliding connection with the sleeve.

Preferably, the lower end of the collecting cylinder is sleeved with a soft rubber sleeve, and the lower end of the collecting cylinder is in sealing connection with the detecting cylinder through the soft rubber sleeve.

Preferably, the detection cylinder adopts an equilateral triangle structure, clamping plates are arranged on three corners of the detection cylinder along the direction of the perpendicular bisector, clamping seats are arranged at the center of the bottom of the detection cylinder, and three flow grooves are respectively arranged on the clamping seats along the clamping plates.

Preferably, the clamping seat adopts a circular structure, three launders are communicated, and the connecting points are positioned at the circle center of the clamping seat.

Preferably, the stopper includes three cock plate, adjacent the cardboard forms the draw-in groove with the detection section of thick bamboo lateral wall between, and three the cock plate sets up respectively in three draw-in groove, just a plurality of vertical decurrent test paper grooves have been seted up in the cock plate outside, cock plate bottom both ends all are provided with the landing leg.

Preferably, the sleeve comprises a cover plate and a cylinder body at the bottom of the cover plate, the cover plate is clamped with the top end of the detection cylinder, and the bottom end of the cylinder body is sleeved on the outer side of the clamping seat.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

according to the saliva collecting device, saliva is collected through the collecting mechanism, saliva is detected through the detecting mechanism, and the two processes are integrated on one device, so that the manpower consumption is reduced, and the detecting efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is an exploded view of the present utility model;

FIG. 5 is a schematic view of a sleeve structure according to the present utility model;

FIG. 6 is a schematic view of a cartridge structure according to the present utility model;

FIG. 7 is a schematic view of a stopper according to the present utility model;

in the figure: 1. a collection mechanism; 11. a collection cylinder; 12. a saturation prompting test tube; 13. a water absorbing rod; 14. saturation prompting test paper; 15. a soft rubber sleeve; 2. a detection mechanism; 21. a detection cylinder; 211. a clamping plate; 212. a clamping seat; 213. a launder; 22. a blocking plug; 221. a plug plate; 222. a test paper groove; 223. a support leg; 23. a sleeve; 231. a cover plate; 232. a cylinder body.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1:

the embodiment provides a specific structure of a novel saliva collecting and detecting device, as shown in fig. 1-7, comprising:

the collection mechanism 1 comprises a collection tube 11, a saturation prompt test tube 12 is arranged at the bottom of the collection tube 11 in a communicating manner, a water absorption rod 13 is adhered to the outlet of the lower end of the saturation prompt test tube 12, and a saturation prompt test paper 14 is arranged inside the saturation prompt test tube 12; and

the detection mechanism 2 is sleeved at the lower end of the acquisition mechanism 1 and comprises a detection cylinder 21, a clamping plug 22 is arranged in the detection cylinder 21, a sleeve 23 is inserted at the top of the clamping plug 22, and the saturation prompt test tube 12 is in sliding connection with the sleeve 23.

Further, a soft rubber sleeve 15 is sleeved at the lower end of the collecting cylinder 11, and the lower end of the collecting cylinder 11 is in sealing connection with the detecting cylinder 21 through the soft rubber sleeve 15.

Further, the detecting cylinder 21 adopts an equilateral triangle structure, wherein the three corners of the detecting cylinder are provided with clamping plates 211 along the direction of the perpendicular bisector, the center of the bottom of the detecting cylinder 21 is provided with a clamping seat 212, and the clamping seats 212 are provided with three flow grooves 213 along the clamping plates 211.

Further, the clamping seat 212 adopts a circular structure, the three flow grooves 213 are communicated, and the connecting points are positioned at the center of the clamping seat 212.

Further, the blocking plug 22 comprises three plug boards 221, the adjacent plug boards 211 and the side wall of the detection cylinder 21 between the adjacent plug boards form a blocking groove, the three plug boards 221 are respectively arranged in the three blocking grooves, a plurality of vertical downward test paper grooves 222 are formed in the outer sides of the plug boards 221, colloidal gold immunochromatographic test papers are arranged in the test paper grooves, and supporting legs 223 are arranged at two ends of the bottom of the plug boards 221.

Further, the sleeve 23 includes a cover 231 and a cylinder 232 at the bottom thereof, the cover 231 is clamped with the top end of the detecting cylinder 21, and the bottom end of the cylinder 232 is sleeved outside the clamping seat 212.

Further, the saturation prompt test paper 14 is connected with the water absorbing rod 13, and when the water absorbing rod 13 is saturated, the tail of the saturation prompt test paper 14 is changed from white to red.

Further, the collection tube 11, the saturation prompt tube 12 and the detection tube 21 are made of transparent materials.

Further, the sleeve 23 is connected with the collecting barrel 11 through a fastening structure and is sealed through the flexible glue sleeve 15.

Further, the cover 231 is welded to the top end of the detection cylinder 21.

Further, the collection tube 11 and the saturation prompt test tube 12 adopt an integrated structure.

Further, a transparent label is attached to the outer surface of the plug 221 to prevent the liquid from contaminating the colloidal gold immunochromatographic test strip by capillary phenomenon on the outer wall of the cartridge 21.

Working principle referring to fig. 1-7, when in use, firstly saliva is collected by the collecting tube 11, saliva flows into the water absorbing rod 13 by the saturation prompt test tube 12, when the water absorbing rod 13 is saturated, the tail part of the saturation prompt test tube 14 is changed from white to red, and saliva collection is completed.

The collection rod (collection tube 11, saturation prompt test tube 12, water absorption rod 13) is pressed into the detection tube for detection: the water absorbing stick 13 is extruded to release saliva, the saliva flows into the bottom of the clamping plug 22 along the inner flow groove 213 of the detection cylinder 21 to contact with the test strip in the test strip groove 222, the bottom of the test strip contacts with and absorbs the saliva to perform performance test, and the saliva detection is completed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Novel saliva is gathered and is detected device, characterized in that includes:

the collection mechanism (1) comprises a collection cylinder (11), wherein a saturation prompt test tube (12) is communicated with the bottom of the collection cylinder (11), a water absorption rod (13) is adhered to the outlet of the lower end of the saturation prompt test tube (12), and a saturation prompt test paper (14) is arranged inside the saturation prompt test tube (12); and

the detection mechanism (2) is sleeved at the lower end of the acquisition mechanism (1), and comprises a detection cylinder (21), a clamping plug (22) is arranged in the detection cylinder (21), a sleeve (23) is inserted at the top of the clamping plug (22), and the saturation prompt test tube (12) is in sliding connection with the sleeve (23).

2. A novel saliva collection test device as recited in claim 1, wherein: the lower end of the collection cylinder (11) is sleeved with a soft rubber sleeve (15), and the lower end of the collection cylinder (11) is connected with the detection cylinder (21) in a sealing way through the soft rubber sleeve (15).

3. A novel saliva collection test device as recited in claim 1, wherein: the detection cylinder (21) adopts an equilateral triangle structure, clamping plates (211) are arranged on three corners of the detection cylinder along the direction of a perpendicular bisector, clamping bases (212) are arranged at the center of the bottom of the detection cylinder (21), and three flow grooves (213) are respectively arranged on the clamping bases (212) along the clamping plates (211).

4. A novel saliva collecting and testing device as claimed in claim 3, wherein: the clamping seat (212) adopts a circular structure, three launders (213) are communicated, and the connecting point of the launders is positioned at the center of the clamping seat (212).

5. A novel saliva collection testing device as defined in claim 4, wherein: the clamping plug (22) comprises three plug plates (221), clamping grooves are formed in the side walls of the adjacent clamping plates (211) and the detection cylinder (21) between the adjacent clamping plates, the three plug plates (221) are respectively arranged in the three clamping grooves, a plurality of vertically downward test paper grooves (222) are formed in the outer sides of the plug plates (221), and supporting legs (223) are arranged at two ends of the bottom of each plug plate (221).

6. A novel saliva collection test device as recited in claim 5, wherein: the sleeve (23) comprises a cover plate (231) and a cylinder body (232) at the bottom of the cover plate, the cover plate (231) is clamped with the top end of the detection cylinder (21), and the bottom end of the cylinder body (232) is sleeved on the outer side of the clamping seat (212).