Test card shell convenient to test

Abstract

The utility model discloses a test card shell convenient to test, the shell comprises an upper shell and a lower shell, test paper is arranged in the shell, the upper shell is provided with a sample adding hole and an observation hole, the left side of the upper shell is fixedly connected with a plurality of fixing plates, each fixing plate comprises a separating part, and the separating parts are arranged on the left side of the upper shell. The right side of the upper shell is provided with a fixing groove matched with the fixing plate, the separating part is conical, the fixing plate is fixedly connected with a protruding strip, the upper shell is internally provided with a limiting groove matched with the protruding strip, the limiting groove is located in the fixing groove, and the upper shell is provided with a second protection groove corresponding to the sample adding hole. Compared with the prior art, the test card shell convenient to test has the advantages that a plurality of test cards can be fixed together, multiple tests can be conveniently carried out, test results can be conveniently observed, the test card shell can be conveniently separated, and test paper in the test card shell can be conveniently replaced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of test card shell, specifically relates to a test card shell of convenient test. BACKGROUND

[0002] The test paper refers to a kind of paper impregnated with chemical reagent, and the existence of certain substances in liquid or gas can be tested by color change, at present, in order to facilitate detection, test paper is usually placed in shell to expose sample addition hole and observation hole, reagent is added through sample addition hole, and observation is carried out through observation hole after a period of time, which is the common test card.

[0003] The existing test card is generally used alone, when multiple items need to be detected for the same target, multiple test cards are needed to detect each item respectively, multiple test cards are easy to be disordered, not easy to move together, and not easy to observe test result. Meanwhile, the existing test card shell is not easy to disassemble, and the test paper in the shell is not easy to replace. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a test card shell of convenient test, which can fix multiple test cards together, facilitate multiple tests, facilitate observation test result, facilitate separation of test card shell, and facilitate replacement of test paper in test card shell.

[0005] In order to realize the above-mentioned purpose, the utility model provides a test card shell of convenient test in one specific embodiment, the shell includes upper shell and lower shell, test paper is arranged in the shell, sample addition hole and observation hole are formed in the upper shell, a plurality of fixed plates are fixedly connected to the left side of the upper shell, the fixed plate includes separation part, and the right side of the upper shell is provided with fixed groove matched with the fixed plate.

[0006] In one or more embodiments of the utility model, the separation part is conical.

[0007] In one or more embodiments of the utility model, the fixed plate is fixedly connected with convex strip, the upper shell is provided with limiting slot matched with the convex strip, and the limiting slot is located in the fixed groove.

[0008] In one or more embodiments of the utility model, the upper shell is provided with second protection groove corresponding to sample addition hole.

[0009] In one or more embodiments of the utility model, the upper shell is provided with first protection groove corresponding to observation hole.

[0010] In one or more embodiments of the utility model, the first protection groove and the second protection groove are respectively provided with rubber plug.

[0011] In one or more embodiments of the present application, the upper shell is fixedly connected with a plurality of fixed columns, and the lower shell is fixedly connected with fixed sleeves matched with the fixed columns.

[0012] In one or more embodiments of the present application, the bottom end of the upper shell is fixedly connected with a sealing plate, and the upper end of the lower shell is provided with a sealing groove matched with the sealing plate.

[0013] In one or more embodiments of the present application, the upper shell is fixedly connected with a plurality of first fixed parts and a group of second fixed parts.

[0014] In one or more embodiments of the present application, the lower shell is fixedly connected with a third fixed part, a fourth fixed part, a fifth fixed part and a sixth fixed part.

[0015] Compared with the prior art, the test card shell of the present application can fix a plurality of test cards together, facilitate multiple tests, facilitate observation of test results, facilitate separation of the test card shell, and facilitate replacement of test paper in the test card shell. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 FIG. 1 is a first perspective view of a test card shell for convenient testing according to an embodiment of the present application;

[0018] Figure 2 FIG. 2 is a second perspective view of a test card shell for convenient testing according to an embodiment of the present application;

[0019] Figure 3 FIG. 3 is a partial view of a test card shell for convenient testing according to an embodiment of the present application;

[0020] Figure 4 FIG. 4 is a first use state diagram of a test card shell for convenient testing according to an embodiment of the present application;

[0021] Figure 5 FIG. 5 is a second use state diagram of a test card shell for convenient testing according to an embodiment of the present application;

[0022] Figure 6The utility model discloses a sectional view of test card shell of convenient test of one embodiment.

[0023] Main figure mark explanation:

[0024] 11, upper shell, 12, lower shell, 13, sample hole, 14, observation hole, 21, fixed plate, 22, fixed groove, 23, separate part, 24, convex strip, 25, limiting groove, 26, first protection groove, 27, second protection groove, 31, fixed column, 32, fixed sleeve, 33, sealing groove, 34, sealing plate, 4, test paper, 51, first fixed part, 52, second fixed part, 53, third fixed part, 54, fourth fixed part, 55, fifth fixed part, 56, sixth fixed part. Specific embodiment

[0025] In order to make the personnel in the technical field better understand the technical scheme in the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor should belong to the protection scope of the utility model.

[0026] As Figures 1 to 6 The utility model discloses a test card shell of convenient test of one embodiment, test card shell includes upper shell 11 and lower shell 12, is provided with test paper 4 in the shell, is set up with sample hole 13 and observation hole 14 on the upper shell 11. Through sample hole 13, reagent is dropped on test paper 4, after reagent and test paper 4 react for a period of time, through observation hole 14, the test situation of test paper 4 is observed.

[0027] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The left side of upper shell 11 is fixedly connected with a plurality of fixed plates 21, and the right side of upper shell 11 is provided with fixed grooves 22 matched with the fixed plates 21. The fixed plate 21 comprises a separate part 23. Specifically, the fixed plate 21 can be inserted into the fixed groove 22 and achieve interference fit with the fixed groove 22, so as to fix a plurality of test card shells together, facilitate moving together, facilitate testing multiple targets, and facilitate observing and recording multiple test results after testing.

[0028] The front end of the separating portion 23 is pointed and may be conical, and the separating portion 23 facilitates separation of the lower shell 12 from the upper shell 11. The separating portion 23 can be inserted into the joint between the upper shell 11 and the lower shell 12. As the separating portion 23 continues to be inserted, the gap between the upper shell 11 and the lower shell 12 will become larger, making it easier to disassemble the test card shell and replace the test paper 4 in the shell.

[0029] A ridge 24 is fixedly connected to the fixing plate 21, and a retaining groove 25 is provided in the upper shell 11 to match the ridge 24. The retaining groove 25 is located in the fixing groove 22. When the fixing plate 21 is inserted into the fixing groove 22, the ridge 24 can be engaged in the retaining groove 25, making it difficult for the fixing plate 21 to be separated from the fixing groove 22, thereby increasing the stability between the test card and the shell.

[0030] The upper housing 11 is provided with a second protective groove 27 corresponding to the sample injection hole 13. When a large amount of reagent is added, the reagent can temporarily stay in the second protective groove 27 and prevent it from overflowing. At the same time, if the reagent drips off-center, the second protective groove 27 can provide a certain degree of fault tolerance, and the reagent in the second protective groove 27 can drip along the second protective groove 27 and the sample injection hole 13 onto the test paper 4.

[0031] A first protective slot 26 corresponding to the observation hole 14 is defined within the upper housing 11. Rubber stoppers are installed in the first and second protective slots 26 and 27, respectively. The rubber stoppers block the sample loading hole 13 and the observation hole 14. This prevents foreign matter from contaminating the test strip 4 through the sample loading hole 13 and the observation hole 14 if the test card is unpacked and not used promptly. This also prevents external factors from affecting the accuracy of the test strip 4 during testing.

[0032] Ginseng Figure 6 As shown, several fixing posts 31 are fixedly connected to the upper shell 11, and fixing sleeves 32 that match the fixing posts 31 are fixedly connected to the lower shell 12. The fixing posts 31 can be inserted into the fixing sleeves 32, fixing the upper shell 11 and the lower shell 12 together. A sealing plate 34 is fixedly connected to the bottom end of the upper shell 11, and a sealing groove 33 that matches the sealing plate 34 is defined at the top end of the lower shell 12. When the upper shell 11 and the lower shell 12 are fixed together, the sealing plate 34 can cover the joint between the upper shell 11 and the lower shell 12, thereby improving the sealing performance of the shells.

[0033] A plurality of first fixing parts 51 and a group of second fixing parts 52 are fixedly connected in the upper shell 11. Specifically, the number of the first fixing parts 51 is three, the first fixing parts 51 are fixed columns, the second fixing parts 52 are a group of fixed plates, and the test paper 4 generally includes a sample area, a gold pad area, a test area and a water absorption area. The third fixing part 53, the fourth fixing part 54, the fifth fixing part 55 and the sixth fixing part 56 are fixedly connected in the lower shell 12, the third fixing part 53 is H-shaped, the fourth fixing part 54 is a fixed plate, the fifth fixing part 55 is trapezoidal, and the sixth fixing part 56 is a fixed frame. The test paper 4 can be stably supported and fixed by the fixing parts in the upper shell 11 and the lower shell 12.

[0034] In use, the user inserts the test paper 4 into the test card shell 1, and then inserts the test card shell 1 into the test card 2. Figures 1 to 6 As shown, the fixed plate 21 can be inserted into the fixed groove 22, so as to facilitate fixing a plurality of test cards together, and the separation part 23 facilitates separating the upper shell 11 from the lower shell 12.

[0035] A test card shell for convenient testing can fix a plurality of test cards together, facilitate multiple tests, facilitate observation of test results, facilitate separation of the test card shell, and facilitate replacement of test paper in the test card shell.

[0036] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0037] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A test card housing for convenient testing, the housing comprising an upper housing and a lower housing, a test paper being arranged in the housing, and a sample addition hole and an observation hole being opened on the upper housing, characterized in that: A plurality of fixing plates are fixedly connected to the left side of the upper shell, wherein the fixing plates include separating parts, and a fixing groove matching the fixing plates is opened on the right side of the upper shell.

2. A test card housing for convenient testing according to claim 1, characterized in that: The separating portion is tapered.

3. The test card housing for convenient testing according to claim 1, characterized in that: A convex strip is fixedly connected to the fixing plate, and a limiting groove matching the convex strip is provided in the upper shell body, and the limiting groove is located in the fixing groove.

4. The test card housing for convenient testing according to claim 1, characterized in that: The upper shell is provided with a second protection groove corresponding to the sample adding hole.

5. The test card housing for convenient testing according to claim 4, characterized in that: A first protection groove corresponding to the observation hole is opened in the upper shell.

6. The test card housing for convenient testing according to claim 5, characterized in that: Rubber plugs are respectively provided in the first protection groove and the second protection groove.

7. The test card housing for convenient testing according to claim 1, characterized in that: A plurality of fixing columns are fixedly connected in the upper shell body, and a fixing sleeve matching the fixing columns is fixedly connected in the lower shell body.

8. The test card housing for convenient testing according to claim 1, characterized in that: The bottom end of the upper shell is fixedly connected with a sealing plate, and the upper end of the lower shell is provided with a sealing groove matching the sealing plate.

9. The test card housing for convenient testing according to claim 1, characterized in that: A plurality of first fixing parts and a group of second fixing parts are fixedly connected in the upper shell.

10. The test card housing for convenient testing according to claim 1, characterized in that: A third fixing portion, a fourth fixing portion, a fifth fixing portion and a sixth fixing portion are fixedly connected in the lower shell.

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