Kit with timing function

Abstract

The utility model discloses a kit with a timing function. The kit comprises a T-shaped chute and a T-shaped shell, according to the kit with the timing function, a plurality of T-shaped sliding grooves are formed in one side of the front side of the kit in parallel, T-shaped shells are connected into the T-shaped sliding grooves in a sliding mode, timing devices, power modules, buzzers and warning lamps are installed on the T-shaped shells, and two first conductive contacts are symmetrically embedded in the ends, inserted into the T-shaped sliding grooves, of the T-shaped shells; two second conductive contacts are fixedly embedded in the positions, corresponding to the first conductive contacts, of the T-shaped sliding groove, and the timing device is connected into the T-shaped sliding groove through the T-shaped shell and electrically connected with the touch switch through the first conductive contacts and the second conductive contacts, so that assembly type installation is formed. The T-shaped shell provided with the timing device, the power supply module, the buzzer and the warning lamp can be conveniently disassembled and replaced, so that the problem that the overall use of the kit is influenced when a single timing device is damaged or runs out of power is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent kits, in particular to a reagent kit with a timing function. Background Art

[0002] A test kit is a box used to hold chemical reagents for detecting chemical components, drug residues, virus types, etc., and is generally used in hospitals and pharmaceutical companies.

[0003] When using a test kit to test an object to be tested, each object to be tested usually has a specific test time. However, most of the timers are currently manually timed. If there are many objects to be tested, the test time is too long, or the test times of the objects to be tested are inconsistent, it is easy for the staff to forget the test time or confuse the test times of the objects to be tested, resulting in inaccurate detection.

[0004] Patent document with announcement number CN213036549U discloses a test kit with a timing function, comprising a box body and a box lid, wherein the box body and the box lid are hingedly connected, and a fixing seat for placing a reagent tube is provided in the box body, wherein the fixing seat includes an empty area and a detection area, wherein the base of the empty area is provided with a plurality of first fixing holes, and when the reagent tube is not being tested, the reagent tube is placed in the first fixing holes; the base of the detection area is provided with a plurality of second fixing holes, and when the reagent tube is being tested, the reagent tube is placed in the second fixing holes; and the detection area is provided with a timing device, and when the reagent tube is placed in the second fixing hole, the timing device is triggered to start timing. The purpose of this utility model is to provide a test kit with a timing function, wherein when the test kit is used to test an object to be tested, the reagent tube is placed in the detection area, and the detection time can be detected; when the detection time is reached, an alarm is sounded through a buzzer to remind the staff that the detection time has arrived.

[0005] In the above-mentioned prior art, although it is convenient to drive the timing reminder of reagent detection, the timing device is directly fixed on the box body. When a single timing device is damaged or out of power, it cannot be replaced separately, affecting the overall use of the test kit. Therefore, a test kit with a timing function is proposed to optimize the above-mentioned prior art. Utility Model Content

[0006] The purpose of the present invention is to provide a reagent box with a timing function to solve the problems raised in the above background technology.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] A reagent box with a timing function includes a reagent box, wherein a storage area and a timing area are symmetrically provided on the top surface of the reagent box, a storage slot and a placement slot are respectively provided in the storage area and the timing area, a touch switch is fixedly installed on the bottom inner side of the placement slot, a plurality of T-shaped slide grooves are provided in parallel on one side of the front side of the reagent box, the T-shaped slide grooves correspond to the placement slots, a T-shaped shell is slidably connected in the T-shaped slide groove, a timing device, a power module, a buzzer and a warning light are installed on the T-shaped shell, two first conductive contacts are symmetrically embedded in one end of the T-shaped shell inserted into the T-shaped slide groove, two second conductive contacts are fixedly embedded in the T-shaped slide groove corresponding to the first conductive contacts, and the first conductive contacts and the second conductive contacts can be in contact to form a conductive connection.

[0009] As a further solution of the present invention: the top outer sides of the storage slots and the placement slots are both provided with installation slots, the installation slots are threadedly connected with threaded glands, and the number of the threaded glands is equal to the number of the storage slots.

[0010] As a further solution of the present invention: a connecting groove is provided on the front surface of the reagent box corresponding to each T-shaped slide groove, the connecting groove is connected to the T-shaped slide groove, a plug plate adapted thereto is inserted into the connecting groove, and the plug plate is fixedly connected to the T-shaped shell.

[0011] As a further solution of the present invention: a limiting hole is provided on the plug plate, a contraction cavity is provided at the position corresponding to the limiting hole in the reagent box, a clip that is adapted to the clip is slidably connected in the contraction cavity, a spring is provided between the clip and the bottom of the contraction cavity, and the clip corresponds to and is adapted to the limiting hole.

[0012] As a further solution of the present invention, an avoidance groove is horizontally opened on the plug plate corresponding to the limiting hole.

[0013] As a further solution of the present invention: the two ends of the touch switch are electrically connected to the second conductive contact via wires, and the touch switch is connected to a circuit consisting of a timing device, a power module, a buzzer, and a warning light through the cooperation of the first conductive contact and the second conductive contact. The overall circuit is an existing public circuit, the power module supplies power to the timing device, the buzzer and the warning light are connected to the OUT interface of the timing device, the touch switch is connected to the CP interface of the timing device, and the timing device is a 555 timing chip.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The timing device of the utility model is connected to the T-shaped slide groove through a T-shaped housing, and is electrically connected to the touch switch through the first conductive contact and the second conductive contact, thereby forming an assembled installation. The T-shaped housing on which the timing device, power module, buzzer and warning light are installed can be easily disassembled and replaced, thereby effectively avoiding the problem of affecting the overall use of the test kit when a single timing device is damaged or out of power.

[0016] 2. The present invention adopts the setting of the threaded cover. When the reagent kit is carried, the reagent tube can be confined in the storage slot by the threaded cover, forming a stable placement effect. When the reagent is tested, the reagent tube can be squeezed and confined in the placement slot by the threaded cover, avoiding the situation where the reagent tube is too light to effectively squeeze the touch switch.

[0017] 3. The utility model uses a spring design to allow the cam to be elastically installed in the contraction cavity, so that the plug plate can be conveniently limited by the cooperation of the cam, so that the T-shaped housing can be stably connected after being inserted into the T-shaped slot to avoid falling or detaching.

[0018] 4. The utility model can conveniently and continuously squeeze the card protrusion through the setting of the avoidance groove without making the entire length of the plug plate unable to move, and the plug plate can be pulled out after the restriction is released. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure is a schematic structural diagram of a test kit with a timing function.

[0020] Figure 2 It is a cross-sectional view of a reagent box with a timing function.

[0021] Figure 3 This is a rear perspective view of a T-shaped shell in a reagent kit with a timing function.

[0022] Figure 4 A cross-sectional view of a contraction chamber in a reagent kit with a timing function.

[0023] In the figure: 1. Test kit; 2. Storage area; 3. Timing area; 4. Storage slot; 5. Placement slot; 6. Touch switch; 7. T-shaped slide; 8. Box cover; 9. T-shaped shell; 10. Timing device; 11. Power module; 12. Buzzer; 13. Warning light; 14. First conductive contact; 15. Second conductive contact; 16. Mounting slot; 17. Threaded cover; 18. Connection slot; 19. Insert plate; 20. Limiting hole; 21. Retraction cavity; 22. Boss; 23. Spring; 24. Avoidance slot. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1 to 4 In an embodiment of the present invention, a reagent box with a timing function includes a reagent box 1, a box cover 8 adapted thereto is installed on the top of the reagent box 1, a storage area 2 and a timing area 3 are symmetrically opened on the top surface of the reagent box 1, a storage slot 4 and a placement slot 5 are respectively opened in the storage area 2 and the timing area 3, a touch switch 6 is fixedly installed on the bottom inner side of the placement slot 5, a plurality of T-shaped slide grooves 7 are opened in parallel on one side of the front side of the reagent box 1, the T-shaped slide grooves 7 correspond to the placement slots 5, a T-shaped shell 9 is slidably connected in the T-shaped slide grooves 7, a timing device 10, a power module 11, a buzzer 12 and a warning light 13 are installed on the T-shaped shell 9, and two first conductive contacts 14 are symmetrically embedded at one end of the T-shaped shell 9 inserted into the T-shaped slide groove 7, and two second conductive contacts 15 are fixedly embedded at the T-shaped slide groove 7 corresponding to the first conductive contacts 14. The first conductive contacts 14 and the second conductive contacts 15 can be in contact to form a conductive connection.

[0026] The timing device 10 is connected to the T-shaped slide groove 7 through the T-shaped shell 9, and is electrically connected to the touch switch 6 through the first conductive contact 14 and the second conductive contact 15, thereby forming an assembled installation. The T-shaped shell 9 on which the timing device 10, power module 11, buzzer 12 and warning light 13 are installed can be easily disassembled and replaced, thereby effectively avoiding the problem of affecting the overall use of the test kit when a single timing device is damaged or out of power.

[0027] The top outer sides of the receiving slots 4 and the placement slots 5 are both provided with mounting slots 16 , and the mounting slots 16 are internally threadedly connected with threaded glands 17 , and the number of the threaded glands 17 is equal to the number of the receiving slots 4 .

[0028] By setting the threaded pressure cap 17, when the reagent kit is carried, the reagent tube can be confined in the storage slot 4 by the threaded pressure cap 17 to form a stable placement effect. When the reagent is tested, the reagent tube can be squeezed and confined in the placement slot 5 by the threaded pressure cap 17 to avoid the situation where the reagent tube is too light to effectively squeeze the touch switch 6.

[0029] A connecting groove 18 is provided on the front surface of the reagent box 1 corresponding to each T-shaped chute 7. The connecting groove 18 is connected to the T-shaped chute 7. A plug-in plate 19 adapted to the connecting groove 18 is inserted into the connecting groove 18. The plug-in plate 19 is fixedly connected to the T-shaped shell 9.

[0030] A limiting hole 20 is provided on the inserting plate 19, and a contraction cavity 21 is provided at a position corresponding to the limiting hole 20 of the reagent reagent 1. A latching protrusion 22 adapted to the contraction cavity 21 is slidably connected therein, and a spring 23 is provided between the latching protrusion 22 and the bottom of the contraction cavity 21. The latching protrusion 22 corresponds to and adapts to the limiting hole 20.

[0031] The design of the spring 23 allows the latch 22 to be elastically mounted in the contraction cavity 21 , so that the plug plate 19 can be conveniently limited by the cooperation of the latch 22 , so that the T-shaped housing 9 can be stably connected after being inserted into the T-shaped slot 7 to avoid falling or detaching.

[0032] An avoidance groove 24 is transversely formed on the inserting plate 19 corresponding to the limiting hole 20 .

[0033] By setting the avoidance groove 24, the clamping protrusion 22 can be conveniently and continuously squeezed without the entire length of the inserting plate 19 being unable to move, and the inserting plate 19 can be pulled out after the restriction is released.

[0034] The two ends of the touch switch 6 are electrically connected to the second conductive contact 15 through wires. The touch switch 6 is connected to the circuit consisting of the timing device 10, the power module 11, the buzzer 12 and the warning light 13 through the cooperation of the first conductive contact 15 and the second conductive contact 14. The overall circuit is an existing public circuit. The power module 11 supplies power to the timing device 10, the buzzer 12 and the warning light 13 are connected to the OUT interface of the timing device 10, and the touch switch 6 is connected to the CP interface of the timing device 10. The timing device 10 is a 555 timing chip.

[0035] The working principle of this utility model is:

[0036] When in use, first open the box cover 8, unscrew the threaded cover 17 in the mounting groove 16 on the storage slot 4, remove the reagent tube inserted in the storage slot 4, put in the object to be detected, put the reagent tube into the corresponding placement slot 5, screw on the threaded cover 17, and squeeze the reagent tube through the threaded cover 17, so that the reagent tube squeezes the touch switch 6, so that the timing device 10 works. After the timing circuit is turned on, the CP interface is turned on, and the signal of the CP interface being turned on is used as a trigger signal. The 555 timing chip starts the timing operation after receiving the trigger signal. When the timing time is reached, the 555 timing chip outputs a signal to the buzzer 12 and the warning light 13 through the OUT interface, so that the buzzer 12 and the warning light 13 are in working state.

[0037] When the timing device 10 is damaged or out of power, the protrusion 22 is squeezed to shrink the protrusion 22 into the shrinkage cavity 21. At this time, the fingernail corresponds to the avoidance groove 24, and the T-shaped shell 9 is further pulled out, and the plug plate 19 is disengaged from the connecting groove 18, so that the timing device 10 is removed. At this time, a new timing device 10 is replaced, and the T-shaped shell 9 is inserted into the corresponding T-shaped slide groove 7 until the protrusion 22 corresponds to the limiting hole 20. The squeezing of the protrusion 22 is released. At this time, the protrusion 22 bounces up and is inserted into the limiting hole 20 under the action of the spring 23, forming a limiting effect. At the same time, the first conductive contact 14 and the second conductive contact 15 are in contact and connected.

[0038] 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 reagent kit with a timing function, comprising a reagent kit (1), characterized in that: The top surface of the reagent box (1) is symmetrically provided with a storage area (2) and a timing area (3), and the storage area (2) and the timing area (3) are respectively provided with a storage slot (4) and a placement slot (5), and a touch switch (6) is fixedly installed on the inner side of the bottom of the placement slot (5). A plurality of T-shaped chutes (7) are parallelly provided on one side of the front side of the reagent box (1), and the T-shaped chutes (7) correspond to the placement slots (5). A T-shaped housing (9) is slidably connected in the T-shaped chutes (7), and a timing device (10), a power module (11), a buzzer (12) and a warning light (13) are installed on the T-shaped housing (9). Two first conductive contacts (14) are symmetrically embedded at one end of the T-shaped housing (9) inserted into the T-shaped chutes (7), and two second conductive contacts (15) are fixedly embedded at the T-shaped chutes (7) corresponding to the first conductive contacts (14).

2. The reagent kit with a timing function according to claim 1, characterized in that: The top outer sides of the receiving slot (4) and the placement slot (5) are both provided with mounting slots (16), and the mounting slots (16) are internally threadedly connected to threaded glands (17).

3. The reagent kit with a timing function according to claim 1, characterized in that: The front surface of the reagent box (1) is provided with a connecting groove (18) corresponding to each T-shaped chute (7), the connecting groove (18) is connected to the T-shaped chute (7), a plug-in plate (19) adapted thereto is inserted into the connecting groove (18), and the plug-in plate (19) is fixedly connected to the T-shaped housing (9).

4. The reagent kit with a timing function according to claim 3, characterized in that: A limiting hole (20) is provided on the inserting plate (19), and a contraction cavity (21) is provided at a position corresponding to the limiting hole (20) of the reagent box (1). A locking protrusion (22) adapted to the contraction cavity (21) is slidably connected therein, and a spring (23) is provided between the locking protrusion (22) and the bottom of the contraction cavity (21).

5. The reagent kit with a timing function according to claim 4, characterized in that: An avoidance groove (24) is transversely provided on the inserting plate (19) corresponding to the limiting hole (20).

6. The reagent kit with a timing function according to claim 1, characterized in that: The two ends of the touch switch (6) are electrically connected to the second conductive contact (15) through wires, and the touch switch (6) is connected to a circuit consisting of a timing device (10), a power module (11), a buzzer (12) and a warning light (13) through the cooperation of the first conductive contact (14) and the second conductive contact (15).

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