Kit convenient to carry

Abstract

The utility model discloses a kit convenient to carry. The kit comprises a placing module, a first threaded convex cover, a T-shaped slot and an I-shaped connecting strip, according to the kit convenient to carry, placing modules are in a square column shape, placing cavities are formed in the placing modules, T-shaped inserting grooves are formed in the middles of the four sides of each placing module, the bottom ends of the T-shaped inserting grooves are open and partially overlapped with first threaded convex covers, and I-shaped connecting strips are jointly inserted into the corresponding T-shaped inserting grooves in every two adjacent placing modules in a sliding mode; the length of the I-shaped connecting strip is equal to that of the T-shaped slot, the whole kit is composed of a plurality of placing modules, reagent tubes can be limited in the placing cavity for storage through the first threaded convex cover and the second threaded convex cover, and the adjacent placing modules are connected through the T-shaped slot and the I-shaped connecting strip and are limited through the first threaded convex cover; therefore, the kit can be combined at will and can be conveniently combined according to the carrying number, and the effect of being convenient to carry is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of test kits, in particular to a test kit that is easy to carry. Background Art

[0002] A test kit is a box used to hold chemical reagents for detecting chemical components, drug residues, virus types, etc. It is generally used in hospitals and pharmaceutical companies. In existing biomedical testing technologies, test kits are indispensable, and different tests require different types of test kits.

[0003] In order to improve the portability of existing test kits, the entire test kit is usually designed to be carried in a handheld manner. For example, the patent document with the announcement number CN219468419U discloses a portable test kit, which includes a test kit and a cover, wherein the cover is movably mounted on the top of the test kit, a placement assembly is mounted inside the test kit, and a positioning assembly is mounted inside the test kit. The placement assembly is composed of a mounting unit and a rotation unit, wherein the mounting unit is located inside the test kit, and the rotation unit is located on the outer wall of the mounting unit. The portable test kit is provided with a frame, a connecting column, and a gear. Since the test tube is stuck inside the frame, when the test tube is stored or taken out, the connecting column drives the frame to rotate by rotating the gear, thereby adjusting the angle of the test tube. The operation is simple and convenient. By providing a slider, a slide rail, and a clamping rod, the clamping rod can be moved by sliding, so that the slider slides inside the slide rail and engages and limits the gear teeth on the gear surface, ensuring the stability of the frame angle adjustment.

[0004] In the above-mentioned existing technology, although the test kit can be conveniently carried, the overall volume of the test kit is fixed, and a large number of test tube storage boxes can be carried. However, when only one or two test tubes need to be carried, carrying them through the above-mentioned test kit will result in a large waste of space, affecting the convenience of carrying. Therefore, a new test kit that is easy to carry is proposed to optimize the above-mentioned existing technology. Utility Model Content

[0005] The purpose of the present invention is to provide a portable test kit to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A portable test kit includes a placement module, which is in the shape of a square column. A placement cavity is provided in the placement module, and a reagent tube adapted thereto is provided in the placement cavity. A first threaded convex cover is threadedly installed on the bottom of the placement module, and a second threaded convex cover is threadedly installed on the top of the placement module. The external threaded portions of the first threaded convex cover and the second threaded convex cover are both inserted into the placement cavity. Internal threads are provided on the inner sides of both ends of the placement cavity, and the internal threads are adapted to the external threaded portions of the first threaded convex cover and the second threaded convex cover. T-shaped slots are provided in the middle of the four sides of the placement module, and the bottom ends of the T-shaped slots are open and partially overlap with the first threaded convex cover. I-shaped connecting strips are slidably inserted into the corresponding T-shaped slots on the two adjacent placement modules, and the I-shaped connecting strips are equal in length to the T-shaped slots.

[0008] As a further solution of the present invention: an installation cavity is opened on the first threaded convex cover, and a first spring is fixedly connected in the installation cavity. One end of the first spring extends out of the installation cavity and is fixedly connected to a push plate. The push plate is slidably connected in the placement cavity, and the push plate rests on the bottom end of the reagent tube.

[0009] As a further solution of the present invention: the four corners of the placement module are each provided with a contraction cavity, and a first wedge block and a second wedge block that are adapted to each other are provided in the contraction cavity.

[0010] As a further solution of the present invention: the inclined surfaces of the first wedge block and the second wedge block fit together and slide, the vertical right-angled side and the front and rear sides of the first wedge block fit together and slide with the side walls of the contraction cavity, and the top surface, bottom surface and front and rear sides of the second wedge block fit together and slide with the contraction cavity.

[0011] As a further solution of the present invention: the top surface of the first wedge block is fixedly connected to a push rod, the push rod slides out of the contraction cavity and abuts against the bottom surface of the second threaded convex cover, a circular hole for the push rod to slide out is opened on the placement module, the circular hole is connected to the contraction cavity, the bottom surface of the first wedge block is fixedly connected to a second spring, and the bottom end of the second spring abuts against the inner wall of the contraction cavity.

[0012] As a further solution of the present invention: a clamping block is fixedly connected to the side wall of the second wedge-shaped block away from the inclined surface, the clamping block slides through the contraction cavity and rests on the outer wall of the reagent tube, and a slot for the clamping block to pass through and slide is opened on the placement module, and the slot is connected to the contraction cavity.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The overall reagent kit of the present invention is composed of multiple placement modules. The reagent tubes can be confined in the placement cavity for storage and accommodation by the first threaded convex cover and the second threaded convex cover. Adjacent placement modules are connected by T-shaped slots and I-shaped connecting strips and are confined by the first threaded convex cover to form an overall reagent kit structure, which can be combined arbitrarily and conveniently combined according to the number of items to be carried, making it easy to carry.

[0015] 2. The utility model elastically pushes up the push plate through the first spring, so that the reagent tube can be ejected from the placement cavity when the second threaded convex cover is removed, thereby facilitating the use of the reagent tube.

[0016] 3. The utility model rotates the second threaded convex cover, so that the first wedge block can be pushed by the push rod, and then the second wedge block can be pushed by the first wedge block, so that the reagent tube can be clamped and fixed by the clamping block, thereby preventing the reagent tube from moving in the placement cavity during carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the structure of a portable test kit.

[0018] Figure 2 A schematic diagram of a portable test kit.

[0019] Figure 3 A diagram showing an I-shaped connecting strip in a portable test kit.

[0020] Figure 4 A cross-sectional view of a portable test kit.

[0021] Figure 5 An oblique cross-sectional view of a module placed in a portable test kit.

[0022] In the figure: 1. Placement module; 2. Placement cavity; 3. Reagent tube; 4. First threaded convex cover; 5. Second threaded convex cover; 6. T-shaped slot; 7. Clamping block; 8. I-shaped connecting strip; 9. Installation cavity; 10. First spring; 11. Push plate; 12. Retraction cavity; 13. First wedge block; 14. Second wedge block; 15. Push rod; 16. Second spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 4 In an embodiment of the present invention, a portable reagent kit includes a placement module 1, which is a square columnar shape. A placement cavity 2 is provided in the placement module 1, and a reagent tube 3 adapted thereto is provided in the placement cavity 2. A first threaded convex cover 4 is threadedly installed on the bottom of the placement module 1, and a second threaded convex cover 5 is threadedly installed on the top of the placement module 1. The external threaded portions of the first threaded convex cover 4 and the second threaded convex cover 5 are both inserted into the placement cavity 2. Internal threads are provided on the inner sides of both ends of the placement cavity 2, and the internal threads are adapted to the external threaded portions of the first threaded convex cover 4 and the second threaded convex cover 5. T-shaped slots 6 are provided in the middle of the four sides of the placement module 1, and the bottom ends of the T-shaped slots 6 are open and partially overlap with the first threaded convex cover 4. An I-shaped connecting bar 8 is slidably inserted into the corresponding T-shaped slots 6 on the two adjacent placement modules 1, and the I-shaped connecting bar 8 is equal in length to the T-shaped slot 6.

[0025] The overall reagent kit is composed of multiple placement modules 1, and the reagent tube 3 can be confined in the placement cavity 2 for storage and accommodation through the first threaded convex cover 4 and the second threaded convex cover 5. Adjacent placement modules 1 are connected by T-shaped slots 6 and I-shaped connecting strips 8, and are confined by the first threaded convex cover 4, thereby forming an overall reagent kit structure, which can be combined arbitrarily and conveniently combined according to the number of items to be carried, making it easy to carry.

[0026] See also Figure 4 A mounting cavity 9 is provided on the first threaded convex cover 4, and a first spring 10 is fixedly connected to the mounting cavity 9. One end of the first spring 10 extends out of the mounting cavity 9 and is fixedly connected to a push plate 11. The push plate 11 is slidably connected in the placement cavity 2, and the push plate 11 rests on the bottom end of the reagent tube 3.

[0027] The push plate 11 is elastically lifted by the first spring 10 , so that the reagent tube 3 can be ejected from the placement cavity 2 when the second threaded convex cover 5 is removed, thereby facilitating the removal of the reagent tube 3 .

[0028] See also Figure 5The four corners of the placement module 1 are each provided with a contraction cavity 12, and the contraction cavity 12 is provided with a first wedge block 13 and a second wedge block 14 that match. The inclined surfaces of the first wedge block 13 and the second wedge block 14 fit together and slide, and the vertical right-angled sides and the front and rear sides of the first wedge block 13 slide together with the side walls of the contraction cavity 12. The top surface, bottom surface and the front and rear sides of the second wedge block 14 fit together and slide together with the contraction cavity 12. The top surface of the first wedge block 13 is fixedly connected to a push rod 15, which slides out of the contraction cavity 12 and abuts against the bottom surface of the second threaded convex cover 5. The placement module 1 is provided with a circular hole for the push rod 15 to slide through, and the circular hole is connected to the contraction cavity 12. The bottom surface of the first wedge block 13 is fixedly connected to a second spring 16, and the bottom end of the second spring 16 abuts against the inner wall of the contraction cavity 12. The second wedge block 14 is fixedly connected to a clamping block 7 on the side wall away from the inclined surface. The clamping block 7 slides through the contraction cavity 12 and rests on the outer wall of the reagent tube 3. A slot for the clamping block 7 to pass through and slide is opened on the placement module 1, and the slot is connected to the contraction cavity 12.

[0029] By rotating the second threaded convex cover 5, the first wedge block 13 can be pushed by the push rod 15, and then the second wedge block 14 can be pushed by the first wedge block 13, so that the reagent tube 3 can be clamped and fixed by the clamping block 7, thereby preventing the reagent tube 3 from moving in the placement cavity 2 during the carrying process.

[0030] Through the action of the second spring 16, the first wedge block 13 can be rebounded in the opposite direction when the second threaded convex cover 5 is unscrewed, releasing the squeezing of the second wedge block 14, and then releasing the clamping of the clamping block 7 on the reagent tube 3, making it easier to remove the reagent tube 3.

[0031] The working principle of this utility model is:

[0032] When in use, take the corresponding number of placement modules 1 according to the number to be carried, and combine the placement modules 1 adjacent to each other. At this time, insert the I-shaped connecting strip 8 into the corresponding two T-shaped slots 6, and screw on the first threaded convex cover 4 so that the I-shaped connecting strip 8 is limited, and at the same time, the adjacent placement modules 1 are connected into a whole. At this time, the reagent tube 3 can be inserted into the placement cavity 2, and further negotiate the second threaded convex cover 5. At this time, the second threaded convex cover 5 squeezes the push rod 15, so that the first wedge block 13 moves downward in the contraction cavity 12, and the first wedge block 13 squeezes the second wedge block 14 to slide in the contraction cavity 12, thereby ejecting the clamping block 7, and the reagent tube 3 is clamped and fixed in the placement cavity 2 by the clamping block 7. At this time, the combined test kit can be carried as a whole. When taking it out, the second threaded convex cover 5 can be unscrewed. At this time, under the action of the second spring 16, the first wedge block 13 is reset, thereby releasing the squeezing of the second wedge block 14, and further the first spring 10 partially pops out the reagent tube 3 from the placement cavity 2 through the push plate 11, thereby facilitating the taking of the reagent tube 3.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable test kit comprising a placement module (1), characterized in that: The placement module (1) is provided with a placement cavity (2), and a reagent tube (3) adapted thereto is provided in the placement cavity (2). A first threaded convex cover (4) is threadedly installed on the bottom of the placement module (1), and a second threaded convex cover (5) is threadedly installed on the top of the placement module (1). The external threaded parts of the first threaded convex cover (4) and the second threaded convex cover (5) are both inserted into the placement cavity (2). Internal threads are provided on the inner sides of both ends of the placement cavity (2). T-shaped slots (6) are provided in the middle of the four sides of the placement module (1). The bottom ends of the T-shaped slots (6) are open and partially overlap with the first threaded convex cover (4). An I-shaped connecting strip (8) is slidably inserted into the corresponding T-shaped slots (6) on the two adjacent placement modules (1), and the I-shaped connecting strip (8) is equal in length to the T-shaped slots (6).

2. A portable test kit according to claim 1, characterized in that: The first threaded convex cover (4) is provided with a mounting cavity (9), a first spring (10) is fixedly connected in the mounting cavity (9), one end of the first spring (10) extends out of the mounting cavity (9) and is fixedly connected to a push plate (11), the push plate (11) is slidably connected in the placement cavity (2), and the push plate (11) is against the bottom end of the reagent tube (3).

3. The portable test kit according to claim 1, characterized in that: The four corners of the placement module (1) are each provided with a contraction cavity (12), and a first wedge-shaped block (13) and a second wedge-shaped block (14) adapted to each other are provided in the contraction cavity (12).

4. A portable test kit according to claim 3, characterized in that: The inclined surfaces of the first wedge block (13) and the second wedge block (14) fit and slide together, the vertical right-angled side and the front and rear sides of the first wedge block (13) fit and slide together with the side walls of the shrinkage cavity (12), and the top surface, bottom surface and the front and rear sides of the second wedge block (14) fit and slide together with the shrinkage cavity (12).

5. The portable test kit according to claim 3, characterized in that: The top surface of the first wedge block (13) is fixedly connected to a push rod (15), which slides out of the contraction cavity (12) and abuts against the bottom surface of the second threaded convex cover (5). The bottom surface of the first wedge block (13) is fixedly connected to a second spring (16), and the bottom end of the second spring (16) abuts against the inner wall of the contraction cavity (12).

6. The portable test kit according to claim 3, characterized in that: A clamping block (7) is fixedly connected to the side wall of the second wedge-shaped block (14) away from the inclined surface. The clamping block (7) slides through the contraction cavity (12) and abuts against the outer wall of the reagent tube (3).

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