BVDV nucleic acid detection sample placing box

Abstract

The utility model discloses a BVDV nucleic acid detection sample placing box, which belongs to the technical field of nucleic acid detection, and comprises a box body, a lock catch hinged with the box body and a lock catch arranged on the box body and used for locking the box cover, the top of the inner cavity of the box body is fixedly connected with a placing box, and the placing box is fixedly connected with the box body. Mounting windows are symmetrically formed in the side walls of the placement box, fans are mounted on the inner sides of the mounting windows, a plurality of ice bags are placed on the inner side of the placement box, and bosses are fixedly connected to the inner wall of the box body. The inner side of the box body can be quickly cooled, and the sealing rubber strip embedded on the flange is propped against the inner wall of the top opening of the box body for sealing, so that the constant temperature in the box body is ensured, and the stability of a BVDV nucleic acid sample and the accuracy of a detection result are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to nucleic acid detection related technical field more specifically, relate to a kind of BVDV nucleic acid detection sample placing box. BACKGROUND

[0002] BVDV is the abbreviation of bovine viral diarrhea virus, which belongs to the family of flaviviridae and the genus of pestivirus. It mainly infects cattle and causes bovine viral diarrhea-mucosal disease. BVDV infection is mainly transmitted through direct contact with the secretions or excretions of infected animals. After infection, cattle may have persistent fatigue, loss of appetite, nausea and vomiting, etc. There is no specific treatment method at present, and the symptoms are mainly relieved by rest, water and electrolyte supplementation, symptomatic treatment and other measures, and BVDV detection needs nucleic acid test to identify.

[0003] Patent publication number CN216071150U discloses a sample placing box for nucleic acid detection, which comprises a box body and a bottom plate placed at the lower end of the box body. The inside of the box body is provided with a placing plate. The upper surface of the box body is provided with a box body upper cover. The upper end of the box body upper cover is provided with an automatic opening box assembly. The automatic opening box assembly is fixedly installed on the upper surface of the bottom plate. The outside of the box body is provided with two fixing assemblies, which are arranged on the two sides of the upper surface of the bottom plate. The automatic opening box assembly can control the up-down movement of the box body upper cover, thereby realizing the automatic opening and closing effect. The whole process does not need to be contacted by relevant medical staff, which solves the problem that the medical staff is easy to contact the stored sample in the manual opening box mode, thereby greatly increasing the probability of being infected by the new coronavirus. The two fixing assemblies can stably place the whole box on the upper surface of the bottom plate, so that the sample can be stably placed in the box.

[0004] However, patent publication number CN216071150U does not have the function of adjusting the cold storage of nucleic acid samples when storing BVDV nucleic acid detection samples. Nucleic acid samples usually need to be refrigerated after collection to ensure their stability and the accuracy of test results. The storage condition of nucleic acid detection kit is generally 2-30℃ dry environment under light protection. In spring, autumn and winter, the indoor temperature usually does not reach 30℃, so there is no need to put the nucleic acid detection kit into the refrigerator. But in summer, if the indoor temperature is as high as 30℃ or above, the nucleic acid detection kit needs to be stored at low temperature, and attention should be paid to light protection and dryness. Therefore, we propose a BVDV nucleic acid detection sample placing box to solve the above problems. UTILITY MODEL CONTENTS

[0005] 1. Technical problem to be solved

[0006] In view of the problems in the prior art, the utility model discloses a BVDV nucleic acid detection sample placing box which utilizes the battery power supply to drive the fan to work, can accelerate the air flow near the ice bag, thereby can make the inside of the box body rapidly cool down, utilizes the sealing rubber strip inlayed on the flange and the top opening inner wall of the box body to abut and seal, guarantees the constant temperature of the inside of the box body, guarantees the stability of BVDV nucleic acid sample and the accuracy of the detection result.

[0007] 2. Technical scheme

[0008] To solve the above problems, the utility model adopts the following technical scheme.

[0009] A BVDV nucleic acid detection sample placing box, including the box body, the lock catch of hinge connection with the box body and the lock catch for locking the box cover installed on the box body, the inner chamber top of the box body is fixedly connected with the placing box, the lateral wall of the placing box is opened with the installation window in symmetry, and the inside of the installation window is installed with the fan;

[0010] The inside of the placing box is placed with the ice bag, and the ice bag is provided with a plurality of;

[0011] The inner wall of the box body is fixedly connected with the boss, the upper of the boss is detachably connected with the placing plate, and the surface of the placing plate is opened with the placing hole in array;

[0012] The lower surface edge part of the box cover is integrally formed with the flange, and the outer wall of the flange is inlaid with a sealing rubber strip abutting against the inner wall of the top opening of the box body.

[0013] The outer wall of the box body is installed with a battery;

[0014] The surface of the box cover is installed with an electronic thermometer, and the detection end of the electronic thermometer penetrates the box cover.

[0015] Further, the box body is composed of an outer lining layer and an inner lining layer, and a sandwich layer is arranged between the outer lining layer and the inner lining layer.

[0016] Further, the sandwich layer is filled with thermal insulation cotton, and the material of the thermal insulation cotton is glass fiber.

[0017] Further, the output end of the battery and the input end of the fan are electrically connected through a wire, and a control switch is installed on the wire.

[0018] Further, the edge part of the box cover close to the battery is provided with a threading hole, and a rubber sealing sleeve is installed on the inside of the threading hole.

[0019] Further, the edge part of the boss and the placing plate close to the threading hole is provided with a wiring groove.

[0020] Further, the rubber sealing sleeve is provided with a handle connected with the box cover at the side away from the battery, and the outer wall of the handle is covered with an anti-skid rubber sleeve.

[0021] 3. Beneficial effects

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] (1) The ice bag is placed in the placing box under the temperature regulation of more than ℃, then the fan is driven to work by the battery power supply, the air flow near the ice bag is accelerated, the inside of the box body is rapidly cooled, the placing plate is placed on the convex post for support, the test tube collecting the BVDV nucleic acid is placed in the placing hole of the placing plate, the box cover is closed, the sealing rubber strip inlaid on the flange is abutted with the inner wall of the top opening of the box body for sealing, the inside of the box body is kept constant temperature, the stability of the BVDV nucleic acid sample and the accuracy of the detection result are ensured.

[0024] (2) The box body is composed of the outer lining layer and the inner lining layer, and the interlayer is arranged between the outer lining layer and the inner lining layer, and the interlayer is filled with the heat preservation cotton, the heat preservation effect of the inner cavity of the box body is improved through the heat preservation cotton, and the inactivation of the BVDV nucleic acid sample is effectively prevented. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0026] Figure 2 It is a box cover opening schematic view of the utility model;

[0027] Figure 3 It is a box body inside structure schematic view of the utility model;

[0028] Figure 4 It is a box body side view schematic view of the utility model;

[0029] Figure 5 It is a box body A-A partial sectional view schematic view of the utility model.

[0030] Explanation of reference numerals in the drawing:

[0031] 1, box body; 2, box cover; 3, lock catch; 4, placing box; 5, fan; 6, ice bag; 7, convex post; 8, placing plate; 9, flange; 10, sealing rubber strip; 11, battery; 12, electronic thermometer; 13, rubber sealing sleeve; 14, outer lining layer; 15, inner lining layer; 16, heat preservation cotton. DETAILED DESCRIPTION

[0032] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by those skilled in the art without creative labor on the basis of the embodiments of the present application shall fall within the scope of the present application.

[0033] Embodiments:

[0034] Please refer to Figures 1-5 A BVDV nucleic acid detection sample placing box, comprising a box body 1, a lock catch 3 hingedly connected with the box body 1 and a lock catch 3 installed on the box body 1 for locking a box cover 2, a placing box 4 fixedly connected to the top of the inner cavity of the box body 1, a fan 5 installed on the inner side of the installation window symmetrically formed on the side wall of the placing box 4;

[0035] An ice bag 6 is placed on the inner side of the placing box 4, and the ice bag 6 is provided with a plurality of ice bags;

[0036] A boss 7 is fixedly connected to the inner wall of the box body 1, a placing plate 8 is detachably connected to the upper side of the boss 7, and a plurality of placing holes are arrayed on the surface of the placing plate 8;

[0037] A flange 9 is integrally formed on the lower surface edge of the box cover 2, and a sealing rubber strip 10 abutting against the inner wall of the top opening of the box body 1 is inlaid on the outer wall of the flange 9;

[0038] A storage battery 11 is installed on the outer wall of the box body 1;

[0039] An electronic thermometer 12 is installed on the surface of the box cover 2, and the detection end of the electronic thermometer 12 penetrates through the box cover 2;

[0040] It should be noted that when the BVDV nucleic acid detection sample placing box is used, the frozen ice bag 6 is placed in the placing box 4 under the temperature adjustment of more than 30℃, then the fan 5 is driven to work by the power supply of the storage battery 11, the air flow near the ice bag 6 can be accelerated, so that the inner side of the box body 1 can be rapidly cooled, the placing plate 8 is placed on the boss 7 for support, then the test tube collecting the BVDV nucleic acid is placed in the placing hole formed on the placing plate 8, the box cover 2 is closed, and the sealing rubber strip 10 inlaid on the flange 9 is abutted against the inner wall of the top opening of the box body 1 for sealing, so as to ensure that the inside of the box body 1 maintains constant temperature, and to ensure the stability of the BVDV nucleic acid sample and the accuracy of the detection result.

[0041] As shown in Figure 5 The box body 1 is composed of an outer lining layer 14 and an inner lining layer 15, a layer is arranged between the outer lining layer 14 and the inner lining layer 15, and the layer is filled with thermal insulation cotton 16, and the material of the thermal insulation cotton 16 is glass fiber.

[0042] It should be noted that the insulation cotton 16 can improve the insulation effect of the inner cavity of the box 1, which can effectively prevent the inactivation of BVDV nucleic acid samples.

[0043] like Figure 1 , Figure 3 As shown, the output terminal of the storage battery 11 is electrically connected to the input terminal of the fan 5 via a wire, and a control switch is installed on the wire;

[0044] It should be noted that the start and stop of fan 5 can be conveniently controlled using the control switch.

[0045] like Figure 1 , Figure 2 , Figure 3 As shown, a wire hole is provided on the edge of the cover 2 near the battery 11, and a rubber sealing sleeve 13 is installed inside the wire hole. A wire routing groove is provided on the boss 7 and the placement plate 8 near the edge of the wire hole.

[0046] It should be noted that by setting the rubber sealing sleeve 13, the gap between the wire and the wire hole can be effectively filled, preventing cold air leakage. Furthermore, by setting the wiring groove, the wiring of the wire is facilitated.

[0047] like Figure 1 As shown, the rubber sealing sleeve 13 is provided with a handle that is rotatably connected to the cover 2 on the side away from the battery 11, and the outer wall of the handle is covered with an anti-slip rubber sleeve.

[0048] It should be noted that the handle makes it easy to carry box 1.

[0049] When in use: When using at a temperature exceeding 30℃, place the frozen ice pack 6 in the placement box 4, and then use the battery 11 to power the fan 5 to accelerate the airflow around the ice pack 6, thereby quickly cooling the inside of the box 1. Place the placement plate 8 on the boss 7 for support, and then place the test tube containing BVDV nucleic acid into the placement hole on the placement plate 8. Close the box lid 2, and use the sealing strip 10 embedded on the flange 9 to abut against the inner wall of the top opening of the box 1 to seal it, so as to ensure that the inside of the box 1 maintains a constant temperature.

[0050] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A BVDV nucleic acid detection sample placing box, comprising a box body (1), a lock (3) hingedly connected with the box body (1), and a lock (3) installed on the box body (1) for locking the box cover (2), characterized in that: The inner cavity top of the box body (1) is fixedly connected with a placing box (4), the side wall of the placing box (4) is symmetrically provided with an installation window, and the inner side of the installation window is provided with a fan (5); ​ The inner side of the placing box (4) is provided with ice bags (6), and the ice bags (6) are provided with a plurality of; The inner wall of the box body (1) is fixedly connected with a boss (7), the upper portion of the boss (7) is detachably connected with a placing plate (8), and the surface of the placing plate (8) is arrayed with placing holes; The lower surface edge portion of the box cover (2) is integrally formed with a flange (9), the outer wall of the flange (9) is inlaid with a sealing rubber strip (10) abutting against the inner wall of the top opening of the box body (1); The outer wall of the box body (1) is provided with a storage battery (11); The surface of the box cover (2) is provided with an electronic thermometer (12), and the detection end of the electronic thermometer (12) penetrates the box cover (2).

2. The BVDV nucleic acid detection sample placement box according to claim 1, characterized in that: The box body (1) is composed of an outer lining layer (14) and an inner lining layer (15), and a sandwich layer is arranged between the outer lining layer (14) and the inner lining layer (15).

3. The BVDV nucleic acid detection sample placement box according to claim 2, characterized in that: The sandwich layer is filled with thermal insulation cotton (16), and the material of the thermal insulation cotton (16) is glass fiber.

4. The BVDV nucleic acid detection sample placement box according to claim 1, characterized in that: The output end of the storage battery (11) and the input end of the fan (5) are electrically connected through a wire, and a control switch is installed on the wire.

5. The BVDV nucleic acid detection sample placement box according to claim 1, characterized in that: The edge portion of the box cover (2) close to the storage battery (11) is provided with a threading hole, and a rubber sealing sleeve (13) is installed on the inner side of the threading hole.

6. The BVDV nucleic acid detection sample placement cartridge of claim 5, wherein: The edge portion of the boss (7) and the placing plate (8) close to the threading hole is provided with a wiring groove.

7. The BVDV nucleic acid detection sample placement cartridge of claim 5, wherein: The side of the rubber sealing sleeve (13) away from the storage battery (11) is provided with a handle rotatably connected with the box cover (2), and the outer wall of the handle is covered with a non-slip rubber sleeve.

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