CN213121619U - Test paper bearing box - Google Patents
Test paper bearing box Download PDFInfo
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- CN213121619U CN213121619U CN202021231615.2U CN202021231615U CN213121619U CN 213121619 U CN213121619 U CN 213121619U CN 202021231615 U CN202021231615 U CN 202021231615U CN 213121619 U CN213121619 U CN 213121619U
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Abstract
The utility model discloses a test paper bearing box, which comprises a bottom box; the box cover is positioned on the bottom box through a positioning structure; the box cover comprises a box frame and a cover plate positioned in the box frame; a sample adding window and a color developing window are arranged on the cover plate; the color development window and the sample adding window are arranged in parallel at intervals. The cover plate is arranged in the box frame through an elastic floating structure; when the box cover is combined with the bottom box, the cover plate is tightly pressed on the test paper accommodated in the bottom box; the beneficial effects are that: when the test paper is fixed, the sample adding window and the color developing window on the box cover correspond to the color developing area and the sample adding area of the test paper up and down, and then the box cover is covered on the bottom box; in this process, apron contact test paper, when the reaction force that the elasticity floating structure absorbed the test paper and applyed, the elasticity strip took place deformation, utilized the deformation power of self to offset this reaction force for the lid accomplishes the closure of lid when carrying out fixed operation to the test paper, makes things convenient for the test paper to carry out accurate detection.
Description
Technical Field
The utility model relates to a test paper bears box belongs to test paper detection device field
Background
In the detection process, the test paper needs to be placed in a bearing device, the bearing device is placed on a disc, the bearing device can align with a detection light source along with the rotation of the disc, and then detection is carried out; the existing test paper carrying device is convenient for moving the test paper and developing the color of the test paper.
The Chinese utility model patent document with publication number "CN 105548168B" discloses a foldable multinomial urine detection test paper box, which comprises an upper box body and a lower box body, wherein the upper box body and the lower box body are rotationally connected together; the surface of the lower box body is provided with a detection window, test paper is arranged in the lower box body, the test paper comprises a plurality of detection pads, and the detection pads are positioned in the areas corresponding to the detection windows; a urine collection strip is arranged in the upper box body, and the length of the urine collection strip is more than or equal to that of the test paper; when the upper box body and the lower box body are closed, the urine collecting strip is contacted with the test strip.
Although the device has simple structure and convenient use, the upper box body only needs to be lifted when the device is opened; however, when the test paper is placed in the box body, the position of the test paper cannot be effectively fixed, and the normal use and result display of the test paper can be affected due to the limited sample adding area and display area of the test paper.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a test paper bears device can effectively solve the unable fixed problem of test paper.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: comprises a bottom box; the box cover is positioned above the bottom box through a positioning structure; wherein the cassette lid comprises a cassette frame and a cover plate positioned in the cassette frame; a sample adding window and a color developing window are arranged on the cover plate; the color development window and the sample adding window are arranged in parallel at intervals.
According to the arrangement, the bottom box is provided with a position for placing test paper; the positioning structure comprises a positioning pin arranged at the upper end of the bottom box and a positioning groove arranged in the box cover; the cover plate is divided into two parts, one part is used for arranging the sample adding window, and the other part is provided with the color developing window.
Further, the cover plate is arranged in the box frame through an elastic floating structure; when the box cover is combined with the bottom box, the cover plate is pressed on the test paper contained in the bottom box.
According to the arrangement, the cover plate is arranged in the frame of the box frame through the elastic floating structure, when the box cover is closed, the elastic floating structure firstly contacts with the test paper to fix the test paper, the test paper can apply a reaction force to the elastic floating structure, and the elastic floating structure absorbs the reaction force through the elasticity of the elastic floating structure, so that the box cover is closed with the bottom box through the gravity of the box cover.
Further, the elastic floating structure comprises an elastic strip connected between the cover plate and the box frame.
So set up, the elasticity strip can when the apron is pressed on the test paper, the test paper can give elasticity floating structure applys reaction force, and this reaction force can be used in on the elasticity strip, the elasticity strip takes place deformation, can make the lid normally descends.
Further, the elastic strip is formed at a portion of the side of the cover plate extending toward the cartridge frame.
The arrangement is such that the cover plate is arranged between the two elastic strips and is suspended in the box frame; the reaction force applied by the test paper can be better fed back to the elastic strip.
Furthermore, the inner side surface of the box frame is provided with a plug-in slot corresponding to the position of the elastic strip, and one end of the elastic strip, which is far away from the cover plate, is plugged in the plug-in slot.
With such an arrangement, one end of the elastic strip is fixed in the box frame by the insertion slot.
Furthermore, the elastic strip is also provided with an arc-shaped bent elastic end inside the inserting slot; the elastic end is abutted against the top surface or the bottom surface of the inserting groove.
According to the arrangement, when the elastic end abuts against the top surface of the inserting slot, the elastic end is integrally a U-shaped bent plate, and the U-shaped openings of the opposite elastic ends are arranged horizontally; the elastic strip is convenient to install in the inserting slot; the connector slot may extend through the cassette frame.
Furthermore, the elastic strip is also provided with an arc-shaped bent elastic end inside the inserting slot; the elastic end is abutted against the inner end face of the inserting groove.
With the arrangement, when the elastic end abuts against the inner end face of the inserting slot, the elastic end is integrally a U-shaped bent plate, and the U-shaped opening is arranged upwards or downwards; the inserting slot can not penetrate through the box frame, and the inner end face of the inserting slot has a radian.
Further, the cover plate comprises a first plate part provided with a sample adding window and a second plate part provided with a color developing window; the first plate part and the second plate part are of split structures, and the elastic floating structures are correspondingly arranged on the first plate part and the second plate part respectively.
With such an arrangement, the cover plate is divided into two parts, namely the first plate part and the second plate part; the second plate part and the first plate part are circular ring pieces, and a round hole is arranged in the first plate part and can be provided with the sample adding window; the second plate part is also provided with a round hole, and the round hole can be provided with the color development window.
Compared with the prior art, the utility model has the advantages that:
when the test paper is fixed, the sample adding window and the color developing window on the box cover correspond to the color developing area and the sample adding area of the test paper up and down, and then the box cover is covered on the bottom box; in this process, at first apron contact test paper to the reaction force can be applyed for the apron to the test paper, and the power that the apron will receive transmits for elasticity floating structure, and when elasticity floating structure absorbed the reaction force that the test paper was applyed, the elasticity strip takes place deformation, utilizes the deformation power of self to offset this reaction force, makes the lid accomplish the closure of lid when carrying out fixed operation to the test paper.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a top view of the bottom case of the present invention;
fig. 2 is a bottom view of the box cover of the present invention;
FIG. 3 is a perspective view of a second embodiment of the present invention;
FIG. 4 is an exploded view of a second embodiment of the present invention;
FIG. 5 is a top view of the second cover according to the embodiment of the present invention;
FIG. 6 is a right side view of the second cover according to the embodiment of the present invention;
FIG. 7 is a perspective view of a second elastic end according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view of a second elastic end according to an embodiment of the present invention;
FIG. 9 is a three-dimensional structure diagram of the elastic end of the embodiment of the present invention;
FIG. 10 is a cross-sectional view of the three resilient ends of an embodiment of the present invention;
fig. 11 is a three-dimensional structure diagram of the four elastic ends according to the embodiment of the present invention;
fig. 12 is a cross-sectional view of the four elastic ends of the embodiment of the present invention.
Description of reference numerals:
1. a bottom case; 2. a box cover; 3. a cartridge frame; 4. a cover plate; 401. a first plate portion; 402. a second plate portion; 5. an elastic floating structure; 6. an elastic strip; 7. connecting a slot; 601. an elastic end; 8. a sample application window; 9. a color development window; 10. and a positioning structure.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example one
Referring to fig. 1 and 2, an embodiment of a test paper carrying case of the present invention includes a bottom case 1; the box cover 2 is positioned on the bottom box 1 through a positioning structure 10; wherein the cartridge cover 2 comprises a cartridge frame 3 and a cover plate 4 positioned in the cartridge frame 3; a sample adding window 8 and a color developing window 9 are arranged on the cover plate 4; the color development window 9 and the sample adding window 8 are arranged in parallel at intervals. The bottom box 1 is internally provided with a position for placing test paper; the positioning structure 10 comprises a positioning pin arranged at the upper end of the bottom box 1 and a positioning groove arranged in the box cover 2.
The positioning structure 10 comprises a positioning pin arranged at the upper end of the bottom box 1 and a positioning groove arranged in the box cover 2; the positioning pin is made of metal, and a magnet is arranged in the positioning groove.
After the test paper is placed in the box, the sample adding area of the test paper is corresponding to the sample adding window 8, and the color developing area of the test paper is corresponding to the color developing window 9.
The test paper detection process in this embodiment: the chemical agent is dropped on the test paper placed in the cassette through the upper sample application window 8, and then after waiting for a certain period of time, the reaction is displayed in the color development window 9.
Example two
Referring to fig. 3 and 4, the difference between the present embodiment and the above embodiment is: the cover plate 4 is divided into two parts, one part is used for arranging a sample adding window 8, and the other part is provided with a color developing window 9; the cover plate 4 is arranged in the box frame 3 through an elastic floating structure 5; when the box cover 2 is combined with the bottom box 1, the cover plate 4 is pressed on the test paper contained in the bottom box 1.
The fixing process of the test paper in the embodiment is as follows: firstly, placing the test paper into a bottom box 1, then taking up a box cover 2, enabling a sample adding window 8 and a color developing window 9 on the box cover 2 to vertically correspond to a color developing area and a sample adding area of the test paper, and then covering the box cover 2 on the bottom box 1; in the process, firstly, the cover plate 4 contacts the test paper, the test paper applies a reaction force to the cover plate 4, the cover plate 4 transmits the received force to the elastic floating structure 5, and the elastic floating structure 5 absorbs the reaction force by utilizing the elasticity of the elastic floating structure, so that the box cover 2 is closed with the bottom box 1 by means of the gravity of the box cover and the magnetic force of the magnet.
The elastic floating structure 5 comprises an elastic strip 6 connected between the cover plate 4 and the cartridge frame 3.
In this embodiment, when the elastic floating structure 5 absorbs the reaction force applied by the test paper, the elastic strip 6 deforms, and the deformation force of the elastic strip is utilized to offset the reaction force, so that the box cover 2 is closed while the test paper is fixed by the box cover 2.
The elastic strip 6 is formed at a portion of the side of the cover plate 4 extending toward the cartridge frame 3.
So that the cover plate 4 is arranged between the two elastic strips 6 and is suspended in the cassette frame 3; the reaction force applied by the test paper can be better fed back to the elastic strip 6.
Referring to fig. 5 and 6, a socket slot 7 corresponding to the position of the elastic strip 6 is provided on the inner side surface of the box frame 3, and one end of the elastic strip 6 far from the cover plate 4 is plugged into the socket slot 7.
In this embodiment, the fixing process of the elastic strip 6 is to fix one end of the elastic strip 6 in the box frame 3 by using the insertion slot 7.
The elastic strip 6 is also provided with an arc-shaped bent elastic end 601 inside the inserting slot 7; the elastic end 601 abuts on the top or bottom surface of the socket 7.
In this embodiment, when the elastic end 601 abuts against the top surface of the slot 7, the elastic end 601 is a U-shaped bent plate as a whole, and the U-shaped openings of the opposite elastic ends 601 are arranged horizontally; the convenient elastic strip 6 is arranged in the slot 7; the receiving slot 7 may extend through the cartridge frame 3.
The cover plate 4 comprises a first plate part 401 provided with a sample addition window 8 and a second plate part 402 provided with a color development window 9; the first plate portion 401 and the second plate portion 402 are separate structures, and the elastic floating structures 5 are respectively disposed on the first plate portion 401 and the second plate portion 402.
In this embodiment, the cover plate 4 is divided into two parts, namely a first plate part 401 and a second plate part 402; the second plate part 402 and the first plate part 401 are circular ring pieces, and a round hole is arranged in the first plate part 401 and can be provided with a sample adding window 8; the second plate portion 402 is also provided with a circular hole, which may be provided with a color development window 9.
EXAMPLE III
Referring to fig. 7 and 8, the difference between the present embodiment and the above embodiment is: the elastic strip 6 is also provided with an arc-shaped bent elastic end 601 inside the inserting slot 7; the elastic end 601 abuts against the inner end surface of the socket 7.
In this embodiment, the elastic end 601 of the elastic strip 6 can also absorb part of the reaction force, when the elastic end 601 abuts against the inner end surface of the slot 7, the elastic end 601 is a U-shaped bent plate as a whole, and the U-shaped opening is disposed upward or downward; because the U-shaped bending plate has elasticity, when the test paper exerts reaction force, part of the reaction force is converted into horizontal force through the elastic strip 6, and the horizontal force is absorbed by the elastic end 601 in the shape of the U-shaped bending plate; the buffering performance of the elastic floating structure 5 is further improved, on one hand, damage to the test paper is avoided, and on the other hand, the service life of the elastic strip 6 is prolonged.
Example four
Referring to fig. 9 and 10, the present embodiment is different from the above embodiments in that the elastic strip 6 is further provided with an arc-shaped bent elastic end 601 inside the inserting slot 7; the elastic end 601 abuts against the side of the socket 7.
In this embodiment, the elastic end 601 is a right-angled triangle disposed at one end of the elastic strip 6, the right-angled triangle planes of two adjacent elastic strips 6 are disposed correspondingly, and the side wall of the socket 7 has a certain inclination; when the elastic end 601 is inserted into the socket slot 7, the side wall of the socket slot 7 applies inward pressure to the elastic end 601; so set up, can make things convenient for elastic strip 6 to insert and connect slot 7 in, utilize right angle set square inclined plane and connect the contact of inserting slot 7 lateral wall, can cushion the absorption for the horizontal direction's that elastic strip 6 applyed power to the test paper.
The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (10)
1. A test paper bearing box is applied to a household small uric acid detection device; the method is characterized in that: comprises a bottom box (1); the box cover (2) is positioned above the bottom box (1) through a positioning structure (10);
wherein the cartridge lid (2) comprises a cartridge frame (3) and a cover plate (4) positioned in the cartridge frame (3); a sample adding window (8) and a color developing window (9) are arranged on the cover plate (4);
the color development window (9) and the sample adding window (8) are arranged in parallel at intervals.
2. The reagent cassette of claim 1, wherein: the cover plate (4) is arranged in the box frame (3) through an elastic floating structure (5); when the box cover (2) is combined with the bottom box (1), the cover plate (4) compresses the test paper contained in the bottom box (1).
3. The reagent cassette of claim 2, wherein: the elastic floating structure (5) comprises an elastic strip (6) connected between the cover plate (4) and the box frame (3).
4. The reagent carrying cassette according to claim 3, wherein: the elastic strip (6) is formed on the part of the side of the cover plate (4) extending towards the box frame (3).
5. A strip carrying cassette according to claim 3 or 4, wherein: the inner side surface of the box frame (3) is provided with a connecting slot (7) corresponding to the position of the elastic strip (6), and one end of the elastic strip (6) far away from the cover plate (4) is inserted into the connecting slot (7).
6. The reagent carrying cassette according to claim 5, wherein: the elastic strip (6) is also provided with an arc-shaped bent elastic end (601) inside the inserting slot (7); the elastic end (601) is abutted against the top surface or the bottom surface of the inserting groove (7).
7. The reagent carrying cassette according to claim 5, wherein: the elastic strip (6) is also provided with an arc-shaped bent elastic end (601) inside the inserting slot (7); the elastic end (601) is abutted against the inner end face of the inserting groove (7).
8. A test strip carrying cassette according to claim 2 or 3, wherein: the cover plate (4) comprises a first plate part (401) provided with a sample adding window (8) and a second plate part (402) provided with a color developing window (9); the first plate portion (401) and the second plate portion (402) are of split structures, and the elastic floating structures (5) are correspondingly arranged on the first plate portion (401) and the second plate portion (402) respectively.
9. The reagent carrying cassette according to claim 4, wherein: the cover plate (4) comprises a first plate part (401) provided with a sample adding window (8) and a second plate part (402) provided with a color developing window (9); the first plate portion (401) and the second plate portion (402) are of split structures, and the elastic floating structures (5) are correspondingly arranged on the first plate portion (401) and the second plate portion (402) respectively.
10. The reagent carrying cassette according to claim 5, wherein: the cover plate (4) comprises a first plate part (401) provided with a sample adding window (8) and a second plate part (402) provided with a color developing window (9); the first plate portion (401) and the second plate portion (402) are of split structures, and the elastic floating structures (5) are correspondingly arranged on the first plate portion (401) and the second plate portion (402) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021231615.2U CN213121619U (en) | 2020-06-30 | 2020-06-30 | Test paper bearing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021231615.2U CN213121619U (en) | 2020-06-30 | 2020-06-30 | Test paper bearing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213121619U true CN213121619U (en) | 2021-05-04 |
Family
ID=75673842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021231615.2U Active CN213121619U (en) | 2020-06-30 | 2020-06-30 | Test paper bearing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213121619U (en) |
-
2020
- 2020-06-30 CN CN202021231615.2U patent/CN213121619U/en active Active
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