Rapid diagnosis kit for acute kidney injury

Abstract

The invention discloses a rapid diagnosis kit for acute kidney injury, the rapid diagnosis kit comprises a kit body, a storage mechanism and a delivery mechanism, a transmission cavity and a storage cavity arranged below the transmission cavity are arranged in the kit body, a storage channel is arranged on the side wall of the storage cavity, the storage cavity is communicated with the outside through the storage channel, and the delivery mechanism is arranged in the transmission cavity. The storage mechanism can be inserted into the storage cavity through the storage channel, the diagnostic reagent can be placed on the storage mechanism, the sending-out mechanism is installed in the transmission cavity, and the sending-out mechanism can attract the diagnostic reagent on the storage mechanism to the sending-out mechanism. And the diagnostic reagent is sent out of the kit body. The storage process is convenient and rapid, diagnostic reagents can be singly sent out without exposing other reagents, the storage environment can be well controlled, meanwhile, the usage amount can be well controlled, more reagents are prevented from being taken at a time, the usage amount is saved, and the use efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of biological detection, and in particular relates to a rapid diagnosis kit for acute kidney injury. Background Art

[0002] Acute kidney injury was previously known as acute renal failure. It refers to a clinical syndrome caused by rapid decline in renal function due to various causes in a short period of time. It is manifested by decreased glomerular filtration rate, accompanied by retention of ammonia products such as creatinine, urea, xenon, etc., and disorders of water, electrolytes and acid-base balance. In severe cases, multi-system syndrome occurs. Its main manifestations are oliguria or anuria, swelling, loss of appetite, etc. Most patients need to be hospitalized for treatment.

[0003] The research project of building a smart "casualty search and rescue, injury monitoring, intelligent diagnosis and treatment" medical biological rescue warehouse based on artificial intelligence intends to combine the rapid diagnosis of acute kidney injury with intelligent diagnosis and treatment, and develop a rapid diagnosis kit for acute kidney injury to achieve rapid and accurate diagnosis of acute kidney injury, improve diagnostic efficiency and accuracy, provide scientific treatment guidance for medical staff, optimize treatment plans and monitoring plans, improve patient survival rate, and promote the intelligent development of acute kidney injury diagnosis technology.

[0004] There are two existing testing methods, one is conventional medical equipment testing, and the other is traditional test kit testing. When patients choose medical equipment testing, they need to queue, register, test, and get reports, which is time-consuming, not fast and intelligent, and is a burden for patients. Although general test kits can store corresponding reagents, they are inconvenient to store and take out, and other reagents will be exposed during the removal process. The storage environment and storage and retrieval amounts are poorly controlled, and the degree of intelligence is low.

[0005] Based on this, the applicant considered designing a rapid diagnostic kit for acute kidney injury. Summary of the invention

[0006] In view of the above problems, the present invention provides a rapid diagnostic kit for acute kidney injury that overcomes the above problems or at least partially solves the above problems. The technical solution is as follows:

[0007] A rapid diagnostic kit for acute kidney injury comprises a box body, a storage mechanism and a delivery mechanism, wherein a transmission cavity and a storage cavity arranged below the transmission cavity are provided in the box body, a storage channel is provided on the side wall of the storage cavity, the storage cavity is communicated with the outside through the storage channel, the storage mechanism can be inserted into the storage cavity through the storage channel, the diagnostic reagent can be placed on the storage mechanism, the delivery mechanism is installed in the transmission cavity, a first electromagnet is provided on the delivery mechanism, and a first magnet is provided on the diagnostic reagent, the delivery mechanism can attract the diagnostic reagent on the storage mechanism to the delivery mechanism through the magnetic attraction cooperation of the first electromagnet and the first magnet, and deliver the diagnostic reagent out of the box body.

[0008] Compared with the prior art, the rapid diagnosis kit for acute kidney injury of the present invention has the following advantages:

[0009] By providing a box body, a storage mechanism and a delivery mechanism, a plurality of diagnostic reagents can be placed in the storage mechanism at the same time during storage, and the delivery mechanism automatically grabs and sucks away the diagnostic reagents in the storage mechanism. When the reagents need to be taken out, the delivery mechanism can deliver the sucked diagnostic reagents out of the box body for use by the patient. The storage process is relatively convenient and quick, and a single diagnostic reagent can be delivered without exposing other reagents, so that the storage environment can be better controlled, and at the same time, the usage can also be better controlled to avoid taking more reagents at one time, save usage, improve usage efficiency, realize rapid and accurate diagnosis of acute kidney injury, improve diagnostic efficiency and accuracy, and improve patient survival rate.

[0010] The above-mentioned rapid diagnostic kit for acute kidney injury has the advantages of simple structure and easy implementation, is suitable for installation and use in existing medical testing institutions, and has low cost of use, which can improve benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall cross-section structure of the present invention;

[0012] Figure 2 for Figure 1 AA cross-sectional diagram of ;

[0013] Figure 3 for Figure 2 A schematic diagram of a structure in which diagnostic reagents are placed on the first and second carrying surfaces of the middle carrying plate;

[0014] Figure 4 for Figure 3 A schematic diagram of a structure in which the first electromagnet magnetically attracts the diagnostic reagent from the carrier plate to the delivery plate;

[0015] Figure 5 for Figure 4 A schematic diagram of the structure in which the middle delivery plate delivers the diagnostic reagent to the outside of the box through the delivery port;

[0016] Figure 6 is a schematic diagram of a top view of the structure of the first motor and the carrier board;

[0017] Figure 7 It is a schematic diagram of the top view of the delivery port and the guide plate;

[0018] Description of Reference Numerals

[0019] 100 box body, 110 transmission cavity, 120 storage cavity;

[0020] 210 closing plate, 220 sliding bar, 221 sliding rail, 230 carrier plate, 231 first bearing surface, 232 second bearing surface, 240 first motor;

[0021] 310 a first electromagnet, 320 a second electromagnet, 330 a third electromagnet;

[0022] 410 second motor, 420 transmission threaded rod, 430 transmission column, 440 delivery plate, 450 delivery outlet, 451 guide plate;

[0023] 500 diagnostic reagent, 510 first magnet. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] When implementing: Figure 1-5 As shown, a rapid diagnostic reagent box 500 for acute kidney injury includes a box body 100, a storage mechanism and a delivery mechanism. A transmission cavity 110 and a storage cavity 120 arranged below the transmission cavity 110 are opened in the box body 100. A storage channel is opened on the side wall of the storage cavity 120. The storage cavity 120 is connected with the outside through the storage channel. The storage mechanism can be inserted into the storage cavity 120 through the storage channel. The diagnostic reagent 500 can be placed on the storage mechanism. The delivery mechanism is installed in the transmission cavity 110. The delivery mechanism is provided with a first electromagnet 310. The diagnostic reagent 500 is provided with a first magnet 510. The delivery mechanism can attract the diagnostic reagent 500 on the storage mechanism to the delivery mechanism through the magnetic attraction cooperation of the first electromagnet 310 and the first magnet 510, and deliver the diagnostic reagent 500 out of the box body 100.

[0026] During implementation, the first magnet 510 is disposed in the middle of the diagnostic reagent 500 and penetrates the top and bottom surfaces of the diagnostic reagent 500 from top to bottom.

[0027] Compared with the prior art, the rapid diagnostic reagent 500 kit for acute kidney injury of the present invention has the following advantages:

[0028] By providing the box body 100, the storage mechanism and the delivery mechanism, a plurality of diagnostic reagents 500 can be placed in the storage mechanism at the same time during storage, and the delivery mechanism automatically grabs and sucks away the diagnostic reagents 500 in the storage mechanism. When the reagents need to be taken out, the delivery mechanism can deliver the grabbed diagnostic reagents 500 to the outside of the box body 100 for use by the patient. The storage process is relatively convenient and quick, and the diagnostic reagents 500 can be delivered individually without exposing other reagents, so that the storage environment can be better controlled, and at the same time, the usage can also be better controlled to avoid taking more reagents at one time, save usage, and improve usage efficiency.

[0029] The above-mentioned rapid diagnostic reagent 500 kit for acute kidney injury has the advantages of simple structure and easy implementation, is suitable for installation and use in existing medical testing institutions, and has a low cost of use, which can improve benefits.

[0030] In this embodiment, Figure 1-5 As shown, the storage mechanism includes an inserting plate and a carrier plate 230. The carrier plate 230 is installed on the inserting plate. The inserting plate is used to drive the carrier plate 230 to enter the storage cavity 120 through the storage channel and place the carrier plate 230 below the sending mechanism.

[0031] In this way, by providing the insert plate and the carrier plate 230 , the carrier plate 230 can better store the diagnostic reagent 500 under the delivery mechanism, making it easier for the delivery mechanism to perform magnetic suction operations.

[0032] In this embodiment, Figure 1-6 As shown, the plug plate includes a closing plate 210 and two sliding bars 220 arranged at the bottom of the closing plate 210. The two sliding bars 220 are respectively vertically arranged at the two ends of the bottom edge of the closing plate 210 and extend toward the inner wall of the closing plate 210. Slide rails 221 are provided on both sides of the bottom of the storage cavity 120. The two sliding bars 220 can slide along the two slide rails 221 and extend into the storage cavity 120, so that the closing plate 210 can close the storage channel. The carrier plate 230 is installed on the closing plate 210.

[0033] In this way, by setting the closing plate 210 and the two sliding bars 220 set at the bottom of the closing plate 210, when the carrier plate 230 is installed into the storage cavity 120, the plug-in plate can drive the carrier plate 230 to move through the sliding cooperation between the sliding bar 220 and the slide rail 221, and the installation is smoother.

[0034] In this embodiment, Figure 1-6 As shown, the carrier plate 230 includes a connecting end and a free end opposite to each other. The connecting end is fixedly connected to the inner wall of the closing plate 210 , and the free end can extend into the storage cavity 120 .

[0035] In this way, by providing the connecting end and the free end, the carrier plate 230 can be fixed on the closing plate 210 relatively stably and can also extend into the storage cavity 120 as a storage carrier.

[0036] In this embodiment, Figure 1-6 As shown, the storage mechanism also includes a first motor 240, which is fixedly connected to the inner wall of the closing plate 210, and the rotating shaft of the first motor 240 faces the storage cavity 120. The connecting end of the carrier plate 230 is fixedly connected to the rotating shaft of the first motor 240. The carrier plate 230 also includes a first carrying surface 231 and a second carrying surface 232 opposite to each other. The first carrying surface 231 and the second carrying surface 232 are respectively provided with a second electromagnet 320 and a third electromagnet 330. The diagnostic reagent 500 can be selectively placed on the first carrying surface 231 or the second carrying surface 232. When the diagnostic reagent 500 is placed on the first carrying surface 231, it can be magnetically matched with the second electromagnet 320 through the first magnet 510. When the diagnostic reagent 500 is placed on the second carrying surface 232, it can be magnetically matched with the third electromagnet 330 through the first magnet 510.

[0037] In this way, by setting the first carrying surface 231, the second carrying surface 232 and the first motor 240, a diagnostic reagent 500 can be stored on each of the first carrying surface 231 and the second carrying surface 232, and the second electromagnet 320 and the third electromagnet 330 are respectively magnetically fixed to the first magnet 510 on the corresponding diagnostic reagent 500, and the first motor 240 can drive the carrier 230 to rotate to select the first carrying surface 231 or the second carrying surface 232 to face the delivery mechanism, so as to deliver the corresponding diagnostic reagent 500 to the delivery mechanism, thereby increasing the number of stored diagnostic reagents 500 and adapting to the delivery of the increased diagnostic reagents 500, thereby achieving higher space utilization.

[0038] During implementation, both the first carrying surface 231 and the second carrying surface 232 can store a diagnostic reagent 500. When the delivery mechanism needs to magnetically attract the diagnostic reagent 500 on the first carrying surface 231, the first electromagnet 310 is charged to obtain magnetism, and the second electromagnet 320 on the first carrying surface 231 is powered off to lose magnetism. At this time, the diagnostic reagent 500 on the first carrying surface 231 can be magnetically attracted by the first electromagnet 310 through the first magnet 510, so as to be delivered by the delivery mechanism; the same applies to the diagnostic reagent 500 on the second carrying surface 232.

[0039] In this embodiment, Figure 1-5As shown, the delivery mechanism includes a second motor 410, a transmission threaded rod 420 and a transmission assembly. The second motor 410 is installed on one end side wall of the transmission chamber 110. One end of the transmission threaded rod 420 is transmission-connected to the rotating shaft of the second motor 410, and the other end extends toward the other end side wall opposite to the transmission chamber 110. The transmission assembly is located in the storage chamber 120 and is transmission-connected to the transmission threaded rod 420. The first electromagnet 310 is arranged on the transmission assembly. A delivery port 450 is arranged on one end side wall of the storage chamber 120 relative to the closed plate 210. The transmission assembly can drive the diagnostic reagent 500 to be delivered through the delivery port 450.

[0040] In this way, by setting up the second motor 410, the transmission threaded rod 420 and the transmission component, the diagnostic reagent 500 can be sent out by the second motor 410 driving the transmission component, and the sending power source structure is relatively simple, stable and reliable.

[0041] In this embodiment, Figure 1-5 As shown, the transmission assembly includes a transmission column 430 and a delivery plate 440. The transmission column 430 is slidably arranged on the bottom surface of the transmission chamber 110. A transmission hole is arranged on the transmission column 430, and the transmission hole is used for transmission connection with the transmission threaded rod 420. The delivery plate 440 is arranged at the top of the storage chamber 120. A bar-shaped through groove is opened between the storage chamber 120 and the transmission chamber 110. The length direction of the bar-shaped through groove is consistent with the sliding direction of the transmission column 430. A connecting rod is arranged at the bottom of the transmission column 430. One end of the connecting rod is fixedly connected to the transmission column 430, and the other end passes through the bar-shaped through groove and is fixedly connected to the delivery plate 440. The first electromagnet 310 is arranged at the bottom of the delivery plate 440.

[0042] In this way, by setting the transmission column 430 and the delivery plate 440, the diagnostic reagent 500 can be sucked and delivered by the first electromagnet 310 on the delivery plate 440. The delivery structure is relatively simple, the delivery method is relatively fast, and the complexity of the internal delivery structure is reduced by suction, and the manufacturing cost is low.

[0043] During implementation, the sliding direction of the transmission column 430 is consistent with the transmission direction of the transmission threaded rod 420 .

[0044] In this embodiment, Figure 1-6 As shown, when the first bearing surface 231 faces upward, the first electromagnet 310 at the bottom of the delivery plate 440 can be arranged vertically opposite to the second electromagnet 320, and when the second bearing surface 232 faces upward, the first electromagnet 310 at the bottom of the delivery plate 440 can be arranged vertically opposite to the third electromagnet 330.

[0045] In this way, by arranging the first electromagnet 310 correspondingly with the second electromagnet 320 or the third electromagnet 330, the first magnet 510 arranged on the diagnostic reagent 500 can be better fixed by the magnet of the carrier plate 230 when stored, and can also be sent out by the sending plate 440 when it needs to be sent out.

[0046] In this embodiment, Figure 1-5 As shown, the diagnostic reagent 500 includes a front end and a rear end opposite to each other. When the diagnostic reagent 500 is mounted on the carrier plate 230 , the front end can protrude from the front edge of the delivery plate 440 in a direction toward the delivery port 450 .

[0047] In this way, by setting the front end portion to protrude from the front edge of the delivery plate 440, when the diagnostic reagent 500 is delivered, the front end portion can extend out of the box body 100 through the delivery port 450, making it convenient for people to take it.

[0048] In this embodiment, Figure 7 As shown, the storage chamber 120 is provided with a guide plate 451 on the inner wall corresponding to the delivery port 450 .

[0049] In this way, the guide plate 451 is provided so that the diagnostic reagent 500 whose position orientation is shifted can be redirected by the guide plate 451 when being sent out, thereby avoiding being stuck when being sent out.

[0050] During implementation, a power cavity is provided at the top of the transmission cavity 110, and a battery and a single-chip microcomputer are provided in the power cavity.

[0051] The above are only preferred implementations of the present invention. It should be pointed out that a number of modifications and improved technical solutions made by those skilled in the art without departing from the technical solution should also be deemed to fall within the scope of protection required by the claims.

Claims

1. A rapid diagnostic kit for acute kidney injury, characterized in that: The invention comprises a box body, a storage mechanism and a delivery mechanism. A transmission cavity and a storage cavity arranged below the transmission cavity are provided in the box body. A storage channel is provided on the side wall of the storage cavity. The storage cavity is connected with the outside through the storage channel. The storage mechanism can be inserted into the storage cavity through the storage channel. The diagnostic reagent can be placed on the storage mechanism. The delivery mechanism is installed in the transmission cavity. A first electromagnet is provided on the delivery mechanism. The diagnostic reagent is provided with a first magnet. The delivery mechanism can attract the diagnostic reagent on the storage mechanism to the delivery mechanism through the magnetic attraction cooperation of the first electromagnet and the first magnet, and deliver the diagnostic reagent out of the box body.

2. A rapid diagnostic kit for acute kidney injury according to claim 1, characterized in that: The storage mechanism includes an inserting plate and a carrier plate, wherein the carrier plate is mounted on the inserting plate, and the inserting plate is used to drive the carrier plate to enter the storage cavity through the storage channel and to position the carrier plate below the delivery mechanism.

3. A rapid diagnostic kit for acute kidney injury according to claim 2, characterized in that: The plug plate includes a closing plate and two sliding bars arranged at the bottom of the closing plate, the two sliding bars are respectively arranged vertically at the two ends of the bottom edge of the closing plate and extend toward the inner wall of the closing plate, and sliding rails are provided on both sides of the bottom of the storage cavity. The two sliding bars can slide along the two sliding rails and extend into the storage cavity respectively, so that the closing plate can close the storage channel, and the carrier plate is installed on the closing plate.

4. A rapid diagnostic kit for acute kidney injury according to claim 3, characterized in that: The carrier plate comprises a connecting end and a free end opposite to each other, wherein the connecting end is fixedly connected to the inner wall of the closing plate, and the free end can extend into the storage cavity.

5. A rapid diagnostic kit for acute kidney injury according to claim 4, characterized in that: The storage mechanism also includes a first motor, which is fixedly connected to the inner wall of the closing plate, with the rotating shaft of the first motor facing the storage cavity, and the connecting end of the carrier plate is fixedly connected to the rotating shaft of the first motor. The carrier plate also includes a first carrying surface and a second carrying surface opposite to each other, and a second electromagnet and a third electromagnet are respectively provided on the first carrying surface and the second carrying surface. The diagnostic reagent can be selectively placed on the first carrying surface or the second carrying surface. When the diagnostic reagent is placed on the first carrying surface, it can be magnetically matched with the second electromagnet through the first magnet, and when the diagnostic reagent is placed on the second carrying surface, it can be magnetically matched with the third electromagnet through the first magnet.

6. A rapid diagnostic kit for acute kidney injury according to claim 5, characterized in that: The delivery mechanism includes a second motor, a transmission threaded rod and a transmission assembly. The second motor is installed on a side wall at one end of the transmission chamber. One end of the transmission threaded rod is transmission-connected to the rotating shaft of the second motor, and the other end extends toward the other side wall opposite to the transmission chamber. The transmission assembly is located in the storage chamber and transmission-connected to the transmission threaded rod. The first electromagnet is arranged on the transmission assembly. A delivery outlet is arranged on the side wall at one end of the storage chamber opposite to the closing plate. The transmission assembly can drive the diagnostic reagent to be delivered through the delivery outlet.

7. A rapid diagnostic kit for acute kidney injury according to claim 6, characterized in that: The transmission assembly includes a transmission column and a delivery plate, the transmission column is slidably arranged on the bottom surface of the transmission cavity, the transmission column is provided with a transmission hole, and is transmission-connected to the transmission threaded rod through the transmission hole, the delivery plate is arranged at the top of the storage cavity, a strip through groove is opened between the storage cavity and the transmission cavity, the length direction of the strip through groove is consistent with the sliding direction of the transmission column, a connecting rod is arranged at the bottom of the transmission column, one end of the connecting rod is fixedly connected to the transmission column, and the other end passes through the strip through groove and is fixedly connected to the delivery plate, and the first electromagnet is arranged at the bottom of the delivery plate.

8. A rapid diagnostic kit for acute kidney injury according to claim 7, characterized in that: When the first bearing surface faces upward, the first electromagnet at the bottom of the delivery plate can be arranged vertically opposite to the second electromagnet, and when the second bearing surface faces upward, the first electromagnet at the bottom of the delivery plate can be arranged vertically opposite to the third electromagnet.

9. A rapid diagnostic kit for acute kidney injury according to claim 8, characterized in that: The diagnostic reagent includes a front end portion and a rear end portion opposite to each other. When the diagnostic reagent is mounted on the carrier plate, the front end portion can protrude from a front edge portion of the delivery plate in a direction toward the delivery port.

10. A rapid diagnostic kit for acute kidney injury according to any one of claims 6 to 9, characterized in that: The storage chamber is provided with a guide plate on an inner wall corresponding to the delivery port.

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