Box for mixing detection reagents

Abstract

The utility model discloses a box for mixing detection reagents, which is characterized in that the box comprises a box body provided with a colorimetric card coating area, an alkaline liquid cavity, a sodium dithionite cavity and a urine cavity are arranged in the box body, the alkaline liquid cavity, the sodium dithionite cavity and the urine cavity are sequentially arranged, and the colorimetric card coating area is arranged in the box body. A connecting channel I is arranged between the alkaline liquid cavity and the sodium dithionite cavity, and a switch valve I and a corresponding control switch I are arranged on the connecting channel I; a second connecting channel is arranged between the sodium hydrosulfite cavity and the urine cavity, a second switch valve and a corresponding second control switch are arranged on the second connecting channel, and a urine injection hole is formed in the side wall of the urine cavity. The rapid detection kit is good in stability, simple and convenient to operate, beneficial for improving the rescue success rate of rescuing diquat and paraquat poisoning patients by primary medical workers, and meanwhile capable of being used for daily rapid detection in farmer markets and families.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical product technical field more particularly is related to a box for mixed detection reagent. BACKGROUND

[0002] The herbicide paraquat and the herbicide paraquat are the most common in the rescue of the poisoned patient in the primary medical institutions at present, but the primary medical institutions do not have the facilities and reagents for quickly detecting whether the patient's urine contains the herbicide paraquat and the herbicide paraquat. The primary medical institutions all collect urine samples and blood samples and send to professional institutions for detection, cannot quickly diagnose the herbicide paraquat and the herbicide paraquat poisoning, delay the treatment of the patient. SUMMARY

[0003] The utility model discloses a stable and reliable, can help the medical staff of primary hospital to quickly identify whether the urine of patient contains the herbicide paraquat and the herbicide paraquat for mixed detection reagent's box that the prior art lacks is provided.

[0004] The utility model discloses a box for mixed detection reagent, it is characterized in that, it includes the box body that is provided with colorimetric card coating area, be provided with alkaline solution cavity, sodium dithionite cavity, urine cavity in the box body, alkaline solution cavity, sodium dithionite cavity, urine cavity are sequentially arranged, be provided with connecting channel no. 1 between alkaline solution cavity and sodium dithionite cavity, and be provided with switch valve no. 1 and corresponding control switch no. 1 on connecting channel no. 1, be provided with connecting channel no. 2 between sodium dithionite cavity and urine cavity, and be provided with switch valve no. 2 and corresponding control switch no. 2 on connecting channel no. 2, the lateral wall of urine cavity is provided with urine injection hole.

[0005] As the further explanation of the above scheme, the urine injection hole is provided with a hole plug, the urine of patient is extracted by syringe, the hole plug is opened, and is injected into the urine cavity through the urine injection hole.

[0006] Further, the sodium dithionite cavity is a vacuum cavity to ensure the quality safety of powder.

[0007] Further, the colorimetric card coating area is arranged on the outside of the urine cavity, and the colorimetric card coating area is provided with a colorimetric reagent card, and the concentration of the herbicide paraquat or whether the urine contains the herbicide paraquat component is judged by comparing the colorimetric reagent card on the box surface.

[0008] Further, the alkaline solution cavity is a single chamber structure, and the alkaline solution is contained therein.

[0009] Further, the alkaline solution cavity includes a sterile water chamber and a sodium bicarbonate powder chamber that are in communication with each other, a connecting channel no. 3 is arranged between the sterile water chamber and the sodium bicarbonate powder chamber, and a switch valve no. 3 and a corresponding control switch no. 3 are arranged on the connecting channel no. 3.

[0010] Further, the sodium bicarbonate powder chamber is a vacuum chamber to ensure the quality safety of the powder.

[0011] The beneficial effects achieved by the above technical solutions of the utility model are.

[0012] The utility model discloses adopt the box body is set to multiple chambers, through alkaline liquid and sodium hyposulfite powder fully dissolve, with the urine of patient together inject into the urine cavity after static observation, judge the concentration of paraquat in urine or whether containing paraquat component through the comparison colorimetric reagent card, can help primary hospital medical staff to identify whether the urine of patient contains paraquat and roughly judge its concentration is how much, and the quick processing of patient, can help primary hospital medical staff to identify whether the urine of patient contains paraquat, can improve the diagnosis efficiency of primary medical staff, help to improve the rescue success rate of primary medical staff to rescue paraquat, paraquat poisoning patient. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure schematic diagram of the utility model.

[0014] Figure 2 It is the colorimetric reagent card schematic diagram.

[0015] Figure 3 It is the structure schematic diagram of example 2.

[0016] Mark explanation: 1, colorimetric card coating area 2, box body 3, alkaline liquid cavity 3-1, sterile water chamber 3-2, sodium bicarbonate powder chamber 4, sodium hyposulfite cavity 5, urine cavity 6, connecting passage one 7, control switch one 8, connecting passage two 9, control switch two 10, hole plug 11, connecting passage three 12, control switch three. DETAILED DESCRIPTION

[0017] In the description of the utility model, it is needful to explain that for the orientation word, such as the term "center", "transverse" "vertical", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and so on indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawing, just is for the convenience of narrating the utility model and simplifying the description, and is not indicate or imply that the device or element indicated must have the specific orientation, with specific orientation configuration and operation, can not be understood as the limitation of the specific protection scope of the utility model.

[0018] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are used herein for descriptive purposes only and are not to be construed as indicating or implying relative importance or a specific number of technical features. Therefore, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features, and in the description of the present application, the meaning of "at least" is one or more than one, unless otherwise specifically defined.

[0019] In the present application, unless otherwise specifically defined and limited, the terms "assembly", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected; it can be directly connected, or it can be connected through an intermediate medium; it can be connected internally between two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0020] In the present application, unless otherwise specified and limited, the "first" feature is "on" or "under" the "second" feature can include that the first and second features are in direct contact, or the first feature and the second feature are not in direct contact but are in contact through another feature between them. Moreover, the "first" feature is "on", "under" and "above" the "second" feature includes that the "first" feature is directly above and obliquely above the "second" feature, or only indicates that the horizontal height of the "first" feature is higher than the height of the "second" feature. The "first" feature is "on", "under" and "below" the "second" feature includes that the "first" feature is directly below or obliquely below the "second" feature, or only indicates that the horizontal height of the "first" feature is lower than the height of the "second" feature.

[0021] The specific embodiments of the present application will be further described below in conjunction with the drawings of the specification, so that the technical scheme of the present application and its beneficial effects are more clear and explicit. The description of the embodiments below by referring to the drawings is exemplary and is intended to explain the present application, and cannot be understood as a limitation of the present application. Example 1

[0022] As Figure 1 and Figure 2As shown, the utility model relates to a box for mixing detection reagent, including the box body 2 that is provided with colorimetric card coating area 1, be provided with alkaline liquid cavity 3, sodium hydrosulfite cavity 4, urine cavity 5 in the box body, alkaline liquid cavity 3, sodium hydrosulfite cavity 4, urine cavity 5 are sequentially arranged, alkaline liquid cavity 3 is arranged at the top of sodium hydrosulfite cavity 4, urine cavity 5 is arranged at one side of sodium hydrosulfite cavity 4. Alkaline liquid cavity 3 is single chamber structure, its content is alkaline liquid, and the connecting channel one 6 is arranged between alkaline liquid cavity 3 and sodium hydrosulfite cavity 4, and the switch valve one and the corresponding control switch one 7 are arranged on the connecting channel one; the connecting channel two 8 is arranged between sodium hydrosulfite cavity and urine cavity, and the switch valve two and the corresponding control switch two 9 are arranged on the connecting channel two, and the side wall of urine cavity is provided with urine injection hole. The urine injection hole is provided with hole plug 10, the urine of patient is extracted by syringe, the hole plug is opened, and is injected into the urine cavity through the urine injection hole. Sodium hydrosulfite cavity is vacuum cavity, to ensure the quality safety of powder. The structure of switch valve one and switch valve two is consistent, taking switch valve one as an example, including valve body one and the valve core one arranged in it, the control switch one adopts knob mode, the control switch one is connected with valve core one, and rotating valve core one can control the opening and closing of connecting channel one, since the application of knob valve structure is very common, so its specific structure is not repeated here. Similarly, the control switch two also adopts knob mode, and the operation is simple and convenient.

[0023] Further, colorimetric card coating area 1 is arranged outside urine cavity 5, and colorimetric reagent card is arranged in colorimetric card coating area, and the concentration of diquat or whether the urine contains paraquat component is judged by comparing the colorimetric reagent card on the box surface.

[0024] In the operation process, first step: press control switch one, the alkaline liquid with PH 7.5-8.0 flows into sodium hydrosulfite powder placing box and is fully dissolved; second step: the urine of patient is extracted by syringe 10ml, the hole plug is opened, and is injected through the urine injection hole and the hole plug is back into the hole; third step: press control switch two, the alkaline liquid of sodium hydrosulfite flows into urine cavity through the small hole, after mixing, the observation is carried out, and the concentration of diquat or whether the urine contains paraquat component is judged by comparing the colorimetric reagent card on the box surface. Diquat reacts with sodium hydrosulfite in the alkaline environment with PH 7.5-8.0 and produces color change and presents yellow green, and the color effect is in the range of 0.7-700µg / ml within 30 minutes and is concentration dependent, and the higher the concentration of diquat in the urine of patient, the deeper the color, and if presenting blue purple, it indicates that the urine contains paraquat. Example 2

[0025] As Figure 3As shown, in the embodiment, the alkaline liquid cavity includes a sterile water cavity 3-1 and a sodium bicarbonate powder cavity 3-2 which are communicated with each other, a connecting channel three 11 is arranged between the sterile water cavity and the sodium bicarbonate powder cavity, and a switch valve three and a corresponding control switch three 12 are arranged on the connecting channel three. The sodium bicarbonate powder cavity is a vacuum cavity to ensure the quality safety of the powder. The control switch three adopts a rotary knob control mode, and the structure of the switch valve three is consistent with that of the switch valve one and the switch valve two.

[0026] During operation, the switch valve three is opened, 2ml of sterile water flows into the sodium bicarbonate powder cavity, 100mg of dry sodium bicarbonate powder is fully dissolved to form an alkaline liquid with a PH value of 7.5-8.0; in the second step, the control switch one is pressed, the alkaline liquid with a PH value of 7.5-8.0 flows into the sodium hydrosulfite powder placing box and is fully dissolved; in the third step, 10ml of urine of a patient is drawn out by a syringe, the hole plug is opened, and the urine is injected through the urine injection hole and the hole plug is put back into the hole; in the fourth step, the control switch two is pressed, the sodium hydrosulfite alkaline liquid flows into the urine cavity through the small hole, and after mixing and standing, the concentration of paraquat in the urine or whether the urine contains paraquat components is judged by comparing the color reagent card on the box face.

[0027] Compared with the prior art, the utility model can help the medical staff of primary hospitals to quickly identify whether the urine of a patient contains paraquat and roughly judge the concentration of the paraquat, and quickly treat the patient; can help the medical staff of primary hospitals to quickly identify whether the urine of a patient contains paraquat; can improve the diagnosis efficiency of primary medical staff; and can help to improve the rescue success rate of the medical staff of primary hospitals in rescuing patients poisoned by paraquat and paraquat.

[0028] The preferred embodiments of the utility model are described above, and it should be noted that, for ordinary skilled persons in the art, without departing from the creative concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model.

Claims

1. A cartridge for mixing a test reagent, characterized by, It includes the box body provided with the colorimetric card coating area, the box body is provided with the alkali liquid cavity, sodium hydrosulfite cavity, urine cavity, the alkali liquid cavity, sodium hydrosulfite cavity, urine cavity are sequentially arranged, connecting channel one is arranged between the alkali liquid cavity and sodium hydrosulfite cavity, and switch valve one and corresponding control switch one are arranged on connecting channel one;Connecting channel two is arranged between sodium hydrosulfite cavity and urine cavity, and switch valve two and corresponding control switch two are arranged on connecting channel two, and the side wall of urine cavity is provided with urine injection hole.

2. The cartridge for mixing a reagent for an assay according to claim 1, wherein The urine injection hole is provided with a hole plug.

3. The cartridge for mixing a reagent for an assay according to claim 1, wherein The sodium hydrosulfite cavity is a vacuum cavity.

4. The cartridge for mixing a reagent for an assay according to claim 1, wherein The colorimetric card coating area is arranged outside the urine cavity, and the colorimetric card coating area is provided with a colorimetric reagent card, and the concentration of paraquat in urine or whether it contains paraquat component is judged by comparing the colorimetric reagent card.

5. The cartridge for mixing a reagent for an assay according to claim 1, wherein, The alkali liquid cavity is a single chamber structure, and the alkali liquid is contained therein.

6. The cartridge for mixing a reagent for an assay according to claim 1, wherein The alkali liquid cavity includes a sterile water chamber and a sodium bicarbonate powder chamber that are in communication with each other, a connecting channel three is arranged between the sterile water chamber and the sodium bicarbonate powder chamber, and a switch valve three and a corresponding control switch three are arranged on the connecting channel three.

7. A cartridge for mixing a reagent for a test according to claim 6, characterized in that The sodium bicarbonate powder chamber is a vacuum cavity.

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