CN218035950U

CN218035950U - Self-sealing detection cup

Info

Publication number: CN218035950U
Application number: CN202221631557.1U
Authority: CN
Inventors: 彭勋楷
Original assignee: Hunan Tech New Medical Systems Co ltd
Current assignee: Hunan Tech New Medical Systems Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-13
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a self-closed detection cup, belonging to the field of detection instruments, which comprises a cup body with an open end; the opening end of the cup body is provided with a flexible part matched with the cup body, the flexible part is provided with an operation hole, and the operation hole in a normal state is closed and closed due to the elasticity of the material of the flexible part. The utility model aims at providing a from closed detection cup can improve detection efficiency.

Description

Self-sealing detection cup

Technical Field

The utility model relates to a detect the apparatus field, specifically be a from closed detection cup.

Background

In the process of detecting cells or bacteria such as worm eggs, escherichia coli and the like, a cup disclosed in Chinese patent application No. 201821634961.8 and the like is usually adopted to collect a sample, and a cover is required to be covered in the processes of transportation and the like in order to prevent the sample from being polluted after collection; the collected sample is communicated with the cup and is placed in equipment such as a centrifuge and the like together for centrifugation and other operations, and in the centrifugation process, the cover needs to be covered on the cup so as to prevent the sample from spilling in the centrifugation process; after the centrifugation is finished, the cover needs to be opened to add coloring agents and the like to finish subsequent specimen making processes, and in the whole process, the cup needs to be repeatedly opened and closed.

But with the higher and higher automation level of the current detection, the cup is limited by the structure of the current detection cup, so that the cup cover needs to be opened and closed manually and repeatedly in the processes of centrifugation, dyeing and the like, and the detection efficiency is also influenced on the premise of increasing the labor capacity of detection personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide a from closed detection cup, can improve detection efficiency.

In order to realize the above purpose, the utility model adopts the technical scheme that: the cup comprises a cup body with an open end, wherein the open end of the cup body is provided with a flexible portion matched with the open end, the flexible portion is provided with an operation hole, the operation hole in a normal state is closed and closed due to the elasticity of the flexible portion, so that in the sample manufacturing process, work such as coloring agent addition can be completed on the premise of not repeatedly opening a cup cover, and the work efficiency is improved.

Furthermore, after the preparation of sample was accomplished, for the convenience operates the sample, the open end and the top cap of cup can be dismantled and be connected, it is provided with the mounting hole to run through on the top cap, flexible portion sets up on the mounting hole inner wall.

Furthermore, for the convenience of production, the outside edge of the flexible part is embedded into the clamping groove on the inner wall of the mounting hole.

Furthermore, the middle part of the flexible part extends towards the inner side of the cup body, so that the operation of Kong Dingkai by a dropper and the like is facilitated under the guiding action of the side wall of the flexible part in the specimen manufacturing process.

Furthermore, the edge of the operation hole is relatively provided with sealing edges, and the sealing edges on the two sides are arranged in a vertically staggered manner, so that the sealing performance is further improved.

The utility model has the advantages that: in the manufacturing processes such as sample, need not open the top cap, can just accomplish operation such as sample interpolation, reagent injection through pushing up the handle hole on the flexible portion to improve detection efficiency, also make things convenient for automatic check out test set's work more.

Drawings

Fig. 1 is a schematic structural view of embodiment 1.

Fig. 2 is a schematic structural view of embodiment 2.

Fig. 3 is a schematic structural view of embodiment 3.

The text labels in the figures are represented as: 1. a cup body; 2. a flexible portion; 3. a top cover; 4. mounting holes; 5. and (7) sealing the edges.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Embodiment 1, as shown in fig. 1, the specific structure of this embodiment is: the cup comprises a cup body 1 with an open end, wherein the inner wall of the open end of the cup body 1 is connected with the outer side wall of a flexible part 2 through gluing, integral forming and the like, the flexible part 2 is matched with the open end of the cup body 1 so as to seal the open end of the cup body 1, the flexible part 2 can be made of rubber, silica gel and other materials, an operation hole is arranged on the flexible part 2, the operation hole is preferably coaxial with the flexible part 2, and the operation hole in a normal state is closed and sealed due to the elasticity of the flexible part; for the convenience of pushing up the handle hole, 2 middle parts of flexible portion extend the setting to 1 inboard of cup, and 2 inside walls of flexible portion wholly become wide toper narrow down, for the convenience of purchase, flexible portion 2 can purchase the duckbill valve.

When the flexible part is used specifically, the operation hole can be opened only by using test equipment such as a dropper and the like to jack the flexible part.

Embodiment 2, as shown in fig. 2, the other structure of this embodiment is the same as that of embodiment 1, but in this embodiment, the outer side wall of the open end of the cup body 1 is connected with the inner side wall of the top cover 3 through threads, buckles, and the like, the middle part of the top cover 3 is provided with a mounting hole 4 in a penetrating manner, and the flexible part 2 is arranged on the inner wall of the mounting hole 4; for convenient production, top cap 3 and flexible portion 2 are split type setting, and both produce respectively, in the draw-in groove of the 4 inner walls of mounting hole is embedded to the 2 outside borders of flexible portion.

Embodiment 3, as shown in fig. 3, the other structure of this embodiment is the same as that of embodiment 1, but in this embodiment, the flexible portion 2 adopts a structure similar to a duckbill valve with an upper circle and a lower circle, the edges of the operation hole are oppositely provided with sealing edges 5, and the sealing edges 5 at both sides are arranged in a staggered manner.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are practically unlimited specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A self-closed detection cup comprises a cup body (1) with an open end, and is characterized in that the open end of the cup body (1) is provided with a flexible portion (2) matched with the open end, the flexible portion (2) is provided with an operation hole, and the operation hole in a normal state is closed and closed due to the elasticity of the flexible portion.

2. The self-closed detection cup according to claim 1, wherein the open end of the cup body (1) is detachably connected with the top cover (3), the top cover (3) is provided with a mounting hole (4) in a penetrating manner, and the flexible portion (2) is arranged on the inner wall of the mounting hole (4).

3. The self-sealing detection cup as claimed in claim 2, wherein the outer edge of the flexible portion (2) is embedded in a slot on the inner wall of the mounting hole (4).

4. A self-sealing test cup according to claim 1, wherein the middle of the flexible part (2) extends towards the inside of the cup body (1).

5. The self-sealing detection cup as claimed in claim 1, wherein the edges of the operation hole are provided with sealing edges (5) oppositely, and the sealing edges (5) at two sides are staggered up and down.