TWM576254U - Reusable fast screening test paper cassette - Google Patents

Abstract

A reusable fast screening test paper cassette comprising a re-openable body, the body being composed of an upper cover and a lower cover, one side of the upper and lower covers being connected, and the upper and lower covers are opposite sides Respectively having a number and a position corresponding to the upper positioning block and the magnetic component; the upper and lower fixing blocks are initially positioned, and the magnetic components are attracted to each other to achieve closeness of the upper and lower covers; The cover has a receiving groove for accommodating a detecting paper, and the user can force the upper and lower covers to separate, take out or replace the test strips therein, thereby repeatedly using the fast screening test paper cassette of the present invention to reduce the plastic Rubbish.

Description

Reusable fast screening test paper cassette

This creation relates to a fast screening test paper cassette structure, especially a quick screening test strip which can be replaced, in order to achieve the function of repeated use of the cassette.

Referring to FIG. 1 , a conventional quick-screen detecting device 1 includes a sealed casing 11 having a test strip 12 therein, which are respectively opened on one side of the sealed casing 11 . There is a sample hole 13 and an observation hole 14 . When the test is performed, the user drops the liquid test object into the sample hole 13 , and after the test paper 12 is immunoreacted with the test object over a period of time, The detection result is presented in the observation hole 14, so that the user can quickly know the detection result. A commercially available pregnancy test stick is a typical fast screening device.

Since the quick screening test is performed by the principle of immunity, the test strip 12 cannot be reused; and some users may want to replace the test strip 12 therein for repeated use, but the sealed casing 11 of the fast screening detecting device 1 is Sealed, if forced to open, the shell structure will be destroyed. Therefore, the conventional quick-screening detection devices are all disposable, and are discarded when used up. Since the shell of the quick-screening detecting device is mostly made of plastic material, a large amount of plastic garbage is generated, which in turn imposes a burden on the environment.

For this reason, how to solve the above problems is the subject of research for the relevant industry players.

The purpose of the present invention is to provide a reusable fast screening test paper cassette, comprising a re-openable body, which can reduce the one-time fast screening test paper cassette by repeatedly opening the body to replace one of the test strips. Discard and produce plastic waste.

For the above purpose, the technical means is that the main body has an upper cover and a lower cover, wherein the lower cover has a receiving groove for receiving a detecting paper, and one side of the upper and lower covers is connected, and the upper and lower sides are connected to each other. The opposite sides of the lower cover respectively have a plurality of positions and a number corresponding to the upper positioning block and the magnetic component; the initial positioning is performed by the upper and lower fixing blocks, and the upper and lower covers are closely attached by the magnetic components. put them together. Moreover, the two sides of the lower cover respectively have a concave arc. When the upper and lower covers are closely adhered by the magnetic elements, the arc of the edge of the lower cover forms a drop with the edge of the upper cover. The upper and lower covers can be separated by the force of the drop, and the test strips can be taken out or replaced, and the fast screening test paper cassette of the present invention can be reused to reduce the generation of plastic waste.

In order to facilitate your review committee to have a better understanding and understanding of the technical means and operation process of this creation, please refer to the drawings as detailed below.

Referring to Figures 2 and 3, the present invention relates to a body 2 of a reusable fast screening test paper cassette, wherein the body 2 is formed by an upper cover 21 and a lower cover 22 joined together at one side. The upper cover 21 is provided with an observation hole 211 for observing, sampling or judging the detection result. One surface of the upper cover 21 has a plurality of upper positioning blocks 212 and a plurality of magnetic elements 213, and the other cover has a hand-held portion 214. The inner cover of the lower cover 22 has a receiving groove 221 for detecting a test strip 12, a plurality of positioning blocks 223 corresponding to the upper cover 21, and a plurality of magnetic elements 224, wherein one end of the receiving groove 221 is provided. A recess 2211 is provided for conveniently accessing the test strip 12. The number and position of the upper and lower positioning blocks 212, 223 correspond to each other, and the two sets of components are used in combination of the concave and convex for initial positioning, and the magnetic elements 213, 224 are used to attract each other to make the upper and lower sides. The covers 21, 22 are tightly closed together. The two sides of the lower cover 22 are respectively provided with a concave arc 222. When the upper and lower covers 21 and 22 are fastened together, the user can use the arcs 222 to form the upper and lower covers 21 and 22 The difference between the upper and lower covers 21, 22 separates the body 2, and the user can replace the side test strip 12 in the accommodating groove 221.

Referring to Figures 2 to 4, when using the fast screening test paper cassette of the present invention, the sample to be tested is first added to the test paper reaction zone 121 of the test strip 12 for reaction, and the test strip 12 is placed under the test strip 12 The cover 22 is received in the slot 221 . Then, the upper and lower covers 21 and 22 are initially positioned by the upper and lower positioning blocks 212 and 223, and the upper and lower covers 21 and 22 are tightly closed by the principle of attracting the magnetic elements 213 and 224. At this time, the reaction result of the test paper reaction zone 121 of the test strip 12 can be observed through the observation hole 211. Furthermore, the user holds the handheld unit 214 to place the main body 2 into a portable test strip detector 3, and controls the portable test strip detector 3 to take photos and judge the reading value through the mobile phone APP, wherein the portable test strip is detected. Instrument 3 can be, but is not limited to, the detection system of the Republic of China Patent No. I612306.

Referring to FIG. 2 to FIG. 4 again, after the result is judged by the portable test strip detector 3 and the like, the user can use the arc 222 of the lower cover 22 to form a gap with the edge of the upper cover 21 to The upper and lower covers 21 and 22 are opened, and the test strip 12 in the accommodating groove 221 is replaced. Since the inner space of the body 2 of the present invention adopts a closed filling type, which is convenient for cleaning, it is only necessary to replace the detecting test paper 12 in each test, and it is not necessary to discard the entire body 2; and the present invention utilizes the magnetic elements 213, 224 Closely fitting the body 2, the user can separate the upper and lower covers 21, 22 with a little force, without damaging the body 2, so that the fast screening test paper cassette of the present invention can be reused, thereby reducing plastic waste.

Another embodiment

As shown in FIG. 5 to FIG. 6 , one end of the receiving slot 221 has a sliding slot 225 extending to the edge, so that the user inserts a detecting test strip 12 into the receiving slot 221 from the sliding slot 225 . in. With the previous embodiment, the user can select the test strips 12 of different lengths and specifications.

However, the above is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the contents of the invention description of the present invention. All should remain within the scope of the invention patent.

1‧‧‧ fast screening detection device

11‧‧‧Sealed housing

12‧‧‧Test strips

121‧‧‧Test paper reaction zone

13‧‧‧Sampling hole

14‧‧‧ observation hole

2‧‧‧ Ontology

21‧‧‧Upper cover

211‧‧‧ observation hole

212‧‧‧Upper positioning block

213‧‧‧ Magnetic components

214‧‧‧Handheld Department

22‧‧‧Under the cover

221‧‧‧ accommodating slots

2211‧‧‧ Groove

222‧‧‧Arc

223‧‧‧ positioning block

224‧‧‧Magnetic components

225‧‧ ‧ chute

3‧‧‧Portable Test Strip Detector

Figure 1 is a conventional fast screening detection device.

The second figure is a schematic diagram of the internal structure of the fast screening test paper cassette of the creation.

The third picture is the overall schematic diagram of the fast screening test paper card of the creation.

The fourth picture is a schematic diagram of the use of the fast screening test paper cassette of the creation.

Fig. 5 is a schematic view showing the internal structure of another embodiment of the fast screening test paper card of the present invention.

Figure 6 is a schematic overall view of the fourth embodiment of the creation.

Claims (3)

The reusable fast screening test paper cassette comprises: a lower cover, wherein one side of the lower cover is provided with a receiving groove for accommodating a test strip, a plurality of lower positioning blocks, and a plurality of magnetic elements, the side edge of the lower cover a plurality of concave arcs; and an upper cover connected to a side of the lower cover, the observation cover having an observation result, the upper cover having a plurality of lower positioning blocks corresponding to the lower cover The upper positioning block is configured for the concave-convex combination, and the plurality of magnetic elements that are attracted to the magnetic element of the lower cover to close the upper and lower covers. The reusable fast screening test paper cassette of claim 1, wherein one end of the lower cover receiving groove extends to the edge to have a chute. The reusable fast screening test paper cassette of claim 1, wherein the upper cover is provided with a hand-held portion for the user to hold on the other side of the lower cover.