NTM Antigen Detection Kit
By designing the placement box and auxiliary device of the NTM antigen detection kit, the inconvenience of accessing and recycling cotton swabs and reagent tubes for medical staff during multi-person testing is solved, convenient operation and accurate detection are achieved, and waste and pollution are reduced.
Patent Information
- Application Number
- CN202411223719.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2044-09-03
AI Technical Summary
When conducting multi-person testing in large public places, medical staff need to frequently use cotton swabs and reagent tubes, which leads to trouble tearing and handling of packaging bags, and can easily lead to environmental pollution and inaccurate results of the detection kit.
A NTM antigen detection kit is designed, including a placing box, a cotton swab placing plate and a reagent tube placing plate. Through structures such as plug-in interfaces and protective plates, it can achieve convenient access and recycling of cotton swabs and reagent tubes, prevent contamination, and assist with the The device simplifies the addition and recycling process.
It improves the convenience of operation of medical staff, reduces waste generation of cotton swabs and reagent tubes, ensures the accuracy of test results, and facilitates disinfection and reuse of the storage box.
Smart Images
Figure CN118723302B_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of kits, in particular to NTM antigen detection kits. Background Art
[0002] NTM antigen test kit, full name Novel Coronavirus Antigen Test Kit, is a self-test product for COVID-19 antigen. It uses immunological principles to detect whether the specific antigen of COVID-19 exists in the sample, thereby determining whether the person being tested is infected with COVID-19.
[0003] Most antigen detection kits in the prior art are used as follows: use a cotton swab to stain the cavity or nasal cavity with liquid, then add the detection liquid into the reagent tube, put the cotton swab stained with liquid into the reagent tube and stir it, squeeze the cotton swab after stirring to squeeze out the liquid adsorbed by the cotton swab, and finally take 3-5 drops of the liquid in the reagent tube and drop them onto the detection point of the detection kit, and then observe the state of the test paper on the detection kit to determine whether the person being tested is infected with the virus.
[0004] In the prior art, in order to facilitate medical staff to test the persons to be tested, cotton swabs and reagent tubes are usually packaged in packaging bags respectively. When the medical staff needs to use the cotton swabs and reagent tubes, they can tear open the packaging bags and take out the cotton swabs and reagent tubes for use. The setting of the packaging bags makes it very convenient for medical staff to use when the number of people is small. However, when professional medical staff conduct tests in large public places, it is usually necessary to test multiple people. This results in the medical staff having to tear open the packaging bags every time they use cotton swabs and reagent tubes, which is very troublesome when the number of people is large, and the torn packaging bags are not easy to handle. It is easy for technical personnel in this field to think of setting up a placement box, placing the cotton swabs and reagent tubes in the placement box, and taking them out of the placement box when needed. However, each time the medical staff opens the placement box, dust or pollutants in the surrounding environment may enter the placement box when the medical staff opens the placement box, resulting in inaccurate results detected by the subsequent detection kit. For this reason, an NTM antigen detection kit is needed. Summary of the invention
[0005] In view of the shortcomings of the prior art, the purpose of this application is to provide an NTM antigen detection kit to solve the technical problems in the prior art of the area and the inconvenience of taking the reagent tube when testing multiple people.
[0006] The above-mentioned purpose of the present application is achieved through the following technical solutions: an NTM antigen detection kit, comprising a placement box, the placement box opening is upward and a vertical vertical plate is fixedly provided in the middle part of the interior, the vertical vertical plate divides the interior of the placement box into a first placement space and a second placement space, the placement box has a plug interface opening the first placement space and the second placement space at the lower end, the placement box has a cotton swab placement tray located in the first placement space and a reagent tube placement tray located in the second placement space which are plugged into the placement box through the plug interface at the lower end, the cotton swab placement tray has a cotton swab placement opening conforming to the shape of the cotton swab, the reagent tube placement tray has a reagent tube placement opening conforming to the shape of the reagent tube, and a box cover is rotatably connected to one side of the opening of the placement box.
[0007] By adopting the above technical solution, the medical staff first opens the box cover and places multiple cotton swabs and reagent tubes in the first placement space and the second placement space in the placement box respectively. When the medical staff needs to use the cotton swabs or reagent tubes, they can pull the cotton swab placement tray and the reagent tube placement tray to make them extend out of the placement box. Because the cotton swab placement tray and the reagent tube placement tray are respectively provided with cotton swab placement openings and reagent tube placement openings, when the medical staff places the cotton swabs and reagent tubes in the first placement space and the second placement space, they will fall into the cotton swab placement openings and the reagent tube placement openings. When the medical staff pulls the cotton swab placement tray and the reagent tube placement tray When the tube placement tray is extended from the placement box, a single cotton swab and a single reagent tube will be located in the cotton swab placement opening and the reagent tube placement opening, and other cotton swabs and reagent tubes will be located in the placement box, so that medical staff can take out a single cotton swab and a reagent tube from the placement box at one time and prevent other cotton swabs and reagent tubes from being exposed to the air, which makes it very convenient for medical staff to take cotton swabs and reagent tubes, and the placement box can be reused after disinfection after use, which reduces the waste generated by the use of cotton swabs and reagent tubes by medical staff and is convenient for medical staff to take cotton swabs and reagent tubes.
[0008] Furthermore, a first protective plate and a second protective plate are fixedly provided in the first placement space and the second placement space respectively, the first protective plate is provided with a through opening conforming to the shape of a cotton swab, the second protective plate is provided with a through opening conforming to the shape of a reagent tube, the first protective plate is located at the lower end of the first placement space and its bottom surface is in contact with the upper surface of the cotton swab placement tray, the second protective plate is located at the lower end of the second placement space and its bottom surface is in contact with the upper surface of the reagent tube placement tray.
[0009] By adopting the above technical solution, although the setting of the cotton swab placement tray and the reagent tube placement tray makes it easy for medical staff to take cotton swabs and reagent tubes without exposing the cotton swabs and reagent tubes to the air, after the medical staff pulls the cotton swab placement tray and the reagent tube placement tray, the cotton swabs and reagent tubes in the first placement space and the second placement space are no longer blocked by the cotton swab placement tray and the reagent tube placement tray, which will cause the cotton swabs and reagent tubes to fall on the bottom surface of the first placement space and the second placement space. When the medical staff pushes the cotton swab placement tray and the reagent tube placement tray back into the placement box, the cotton swabs and reagent tubes block the retreat space of the cotton swab placement tray and the reagent tube placement tray, causing the medical staff to turn the entire placement box upside down to remove the cotton swabs. It is very inconvenient to return the cotton swab placement tray and the reagent tube placement tray into the placement box. The provision of the first protective plate and the second protective plate solves this technical problem. The first protective plate and the second protective plate are respectively located above the cotton swab placement tray and the reagent tube placement tray. When the medical staff pull the cotton swab placement tray and the reagent tube placement tray to move out of the placement box, the first protective plate and the second protective plate will block the cotton swabs and the reagent tubes to prevent them from falling to the bottom of the placement box and affecting the return of the cotton swab placement tray and the reagent tube placement tray into the placement box. After the medical staff takes the cotton swabs and reagent tubes, when they push the cotton swab placement tray and the reagent tube placement tray back into the placement box, the cotton swabs and reagent tubes can also fall into the cotton swab placement port and the reagent tube placement port through the through port.
[0010] Furthermore, a connecting port relative to the plug interface is provided on a side of the placement box away from the plug interface, and the connecting port passes through the placement box. The cotton swab placement tray and the reagent tube placement tray are longer than the width of the placement box and pass through the placement tray through the connecting port. Abutment plates are extended from both sides of the cotton swab placement tray and the reagent tube placement tray near one end passing through the connecting port, which abut against a side of the placement box away from the plug interface.
[0011] By adopting the above technical solution, although the setting of the first protective plate and the second protective plate can prevent the cotton swab and the reagent tube from blocking the retreat space of the cotton swab placement tray and the reagent tube placement tray, the force used by the medical staff to pull the cotton swab placement tray and the reagent tube placement tray is not controlled very accurately. Sometimes, the medical staff pulls the cotton swab placement tray and the reagent tube placement tray out of the placement box for too long, resulting in the cotton swab placement tray and the reagent tube placement tray located inside the placement box not blocking the through opening, causing the cotton swab and the reagent tube to fall through the through opening to the bottom surface of the placement box and block the retreat space of the cotton swab placement tray and the reagent tube placement tray. The setting of the interface and the abutment plate solves this technical problem. Because the cotton swab placement tray and the reagent tube placement tray are longer than the width of the placement box, when the medical staff pulls the cotton swab placement tray and the reagent tube placement tray to the outside of the placement box, the abutment plate will abut the side of the placement box away from the plug-in interface after the medical staff pulls for a distance, preventing the medical staff from pulling the cotton swab placement tray and the reagent tube placement tray out of the placement box for too long, resulting in the part of the cotton swab placement tray and the reagent tube placement tray located in the placement box not blocking the opening. This makes it more convenient for medical staff to use the cotton swab placement tray and the reagent tube placement tray.
[0012] Furthermore, a side of the placement box having a connection port is provided with a protective cover covering the connection port.
[0013] By adopting the above technical solution, because when the placement box is used, the side of the placement box with the connection port is usually facing the person to be tested, which causes the virus to fall on the cotton swab placement tray and the reagent tube placement tray through the end of the connection port. The provision of the protective cover solves this technical problem. The protective cover can prevent the cotton swab placement tray and the reagent tube placement tray from being exposed to the air at one end through the connection port, thereby preventing the outside air from contaminating the cotton swabs and reagent tubes.
[0014] Furthermore, the upper parts on the left and right sides of the cotton swab placement port and the upper parts on the left and right sides of the reagent tube placement port are respectively provided with notches that penetrate the cotton swab placement plate and the reagent tube placement plate, and the depth of the lower part of the cotton swab placement port and the depth of the lower part of the reagent tube placement port are lower than the thickness of the cotton swab and the reagent tube.
[0015] By adopting the above technical scheme, although the setting of the first protective plate and the second protective plate can prevent the cotton swab and the reagent tube from blocking the retreat space of the cotton swab placement tray and the reagent tube placement tray, the upper surface of the cotton swab placement tray and the upper surface of the reagent tube placement tray are attached to the first protective plate and the second protective plate, resulting in the cotton swab and the reagent tube being completely sunk into the cotton swab placement port and the reagent placement port. This makes it difficult for medical staff to buckle the cotton swab and the reagent tube out of the cotton swab placement port and the reagent placement port when taking the cotton swab and the reagent tube. The setting of the notch and the depth of the lower half of the cotton swab placement port and the depth of the lower half of the reagent tube placement port are lower than the thickness of the cotton swab and the reagent tube solves this technical problem. Through the setting of the notch, the medical staff can contact the cotton swab and the reagent tube through the notch when taking the cotton swab and the reagent tube, which is very convenient for the medical staff to take the cotton swab and the reagent tube.
[0016] Furthermore, a storage groove is provided on the side of the cotton swab placement port and the reagent tube placement port away from the connection port, and an elastic component is provided in the storage groove. The elastic component includes a storage spring and a storage plate. The storage spring is located between the bottom surface of the storage plate and the bottom surface of the storage groove, and the two ends are respectively fixedly connected to the bottom surface of the storage plate and the bottom surface of the storage groove.
[0017] By adopting the above technical solution, although the setting of the gap makes it very convenient for medical staff to take cotton swabs and reagent tubes, the opening of the gap cannot be larger than the width of the cotton swab placement port and the reagent tube placement port themselves. If it is larger, excess cotton swabs will fall to the side, but it cannot be larger than that, otherwise some medical staff with thicker fingers cannot put their fingers into the gap to contact the cotton swabs and reagent tubes, making it inconvenient for medical staff with thicker fingers to take cotton swabs and reagent tubes. The setting of the elastic component solves this technical problem. When medical staff take cotton swabs and reagent tubes, they push the storage plate to retract the storage plate into the storage groove. At this time, the side of the cotton swab placement port and the reagent tube placement port away from the connecting port is no longer blocked. In this way, the medical staff can directly contact the cotton swabs and reagent tubes from the side of the cotton swab placement port and the reagent tube placement port away from the connecting port, so that medical staff with thicker fingers can also take cotton swabs and reagent tubes very conveniently.
[0018] Furthermore, correction components are provided on both sides of the first placement space and the second placement space relative to the opening.
[0019] Furthermore, the correction component includes correction plates located on both sides of the relative opening inside the first placement space and on both sides of the relative opening inside the second placement space, and a correction spring between the correction plate and the inner wall of the placement box, one end of the correction spring is fixedly connected to the correction plate, and the other end is fixedly connected to the placement box.
[0020] By adopting the above technical scheme, although the setting of the first protective plate and the second protective plate can prevent the cotton swabs and reagent tubes from blocking the retreat space of the cotton swab placement tray and the reagent tube placement tray, the cotton swabs and reagent tubes on both sides of the openings of the first protective plate and the second protective plate and the cotton swabs and reagent tubes that fall at the openings at an angle during the falling process will not fall onto the cotton swab placement tray and the reagent tube placement tray through the openings, causing the cotton swabs and reagent tubes to accumulate in the placement box. The setting of the correction component solves this technical problem, and the correction plate is pushed by the correction spring to push the cotton swabs and reagent tubes on both sides of the openings of the first protective plate and the second protective plate toward the openings, and the two correction plates can also push the inclined cotton swabs and reagent tubes to a straight state, thereby preventing the cotton swabs and reagent tubes from accumulating in the placement box.
[0021] Furthermore, a slide rail is provided at the upper end of the first placement space and the upper end of the second placement space, and an auxiliary device is slidably connected to the slide rail for facilitating medical staff to place cotton swabs and reagent tubes in the placement box.
[0022] Furthermore, the auxiliary device includes a first link and a second link located in the slide rail and a rotating shaft located between the first link and the second link, the first link and the second link are arranged in an staggered manner, one end of the first link is located above the correction plate on one side of the placement box, and the other end is rotatably connected to the rotating shaft, the second link is located above the correction plate on the other side of the placement box, and the other end is rotatably connected to the rotating shaft, one end of the first link close to the correction plate and one end of the second link close to the correction plate both extend downwardly with a limit plate that fits the correction plate, one end of the first link away from the rotating shaft and one end of the second link away from the rotating shaft both extend a rotating shaft toward the inner wall of the slide rail, the first link and the second link are slidably connected to the slide rail through the rotating shaft, a third link extending toward the box cover is provided in the middle part of the rotating shaft, one end of the third link is rotatably connected to the middle of the box cover, and the other end is rotatably connected to the rotating shaft, the third link is a telescopic rod, and a top spring extending against the third link is fixedly provided inside the third link.
[0023] By adopting the above technical solution, although the setting of the correction device can prevent cotton swabs and reagent tubes from piling up in the placement box, medical staff need to add cotton swabs and reagent tubes to the first placement space and the second placement space after using the cotton swabs and reagent tubes. The setting of the correction device causes the medical staff to press the correction plate by hand when adding cotton swabs and reagent tubes to prevent the correction spring from pressing the correction plate to fill the first placement space and the second placement space. This makes it very troublesome for medical staff to add cotton swabs and reagent tubes. The setting of the auxiliary device solves this technical problem. When the box cover is in the open state, the first connecting rod and the second connecting rod are horizontally and parallelly located in the slide rail, so that the limit plate presses the correction plate to prevent it from rebounding. In this way, medical staff can easily add cotton swabs and reagent tubes to the first placement space and the second placement space. When the medical staff needs to use the placement box, they close the box cover. At this time, the box cover on the cover pushes the rotating shaft downward through the third connecting rod, so that the end of the first connecting rod with the limit plate and the end of the second connecting rod with the limit plate are mutually aligned. When the box cover is closed, the first connecting rod and the second connecting rod are in a vertical state. At this time, the limit plate no longer blocks the correction plate, so that the correction plate can work normally after the box cover is closed, and the limit plate can support the correction plate before the box cover is completely closed to prevent the correction plate from squeezing the cotton swab and the reagent tube out of the placement box. After the box cover is completely closed, it is in a horizontal state without hindering the normal operation of the correction plate. The third connecting rod is set to a telescopic rod to prevent the third connecting rod from getting stuck in the box cover when the box cover is rotated, and after the first connecting rod and the second connecting rod are in a vertical state, it can prevent the correction plate from squeezing the cotton swab and the reagent tube out of the placement box. The reagent tube is clamped. When there are only a few cotton swabs and reagent tubes left, the correction plates in the first placement space and the second placement space will clamp the cotton swabs, but since the remaining cotton swabs and reagent tubes are not enough to fill the space between the two correction plates, the correction plates will clamp the cotton swabs and reagent tubes. After the first connecting rod and the second connecting rod are in a vertical state, they can support the two correction plates to prevent the correction plates from clamping the cotton swabs and reagent tubes, so that the cotton swabs and reagent tubes can fall out of the placement box normally. The top spring is to prevent the telescopic third connecting rod from applying pressure to the rotating shaft.
[0024] In summary, the present application includes at least one of the following beneficial technical effects:
[0025] By placing the cotton swab tray and the reagent tube, when the medical staff needs to use the cotton swab or the reagent tube, they can pull the cotton swab tray and the reagent tube tray to make them extend out of the placement box. Because the cotton swab tray and the reagent tube tray are respectively provided with a cotton swab placement opening and a reagent tube placement opening, when the medical staff places the cotton swab and the reagent tube in the first placement space and the second placement space, they will fall into the cotton swab placement opening and the reagent tube placement opening. When the medical staff pulls the cotton swab tray and the reagent tube tray to make them extend out of the placement box, a single cotton swab or a reagent tube can be placed in the first placement space and the second placement space. The cotton swab and a single reagent tube will be located in the cotton swab placement port and the reagent tube placement port, and other cotton swabs and reagent tubes are located in the placement box, so that medical staff can take out a single cotton swab and a reagent tube from the placement box at one time and prevent other cotton swabs and reagent tubes from being exposed to the air, which makes it very convenient for medical staff to take cotton swabs and reagent tubes, and the placement box can be reused after disinfection after use, which reduces the waste generated by the use of cotton swabs and reagent tubes by medical staff and is convenient for medical staff to take cotton swabs and reagent tubes.
[0026] By setting up the correction device, the correction plate is pushed by the correction spring so that the correction plate pushes the cotton swabs and reagent tubes on both sides of the openings of the first protective plate and the second protective plate to move toward the openings, thereby preventing the cotton swabs and reagent tubes from accumulating in the placement box.
[0027] By setting the auxiliary device, the first connecting rod and the second connecting rod are horizontally and parallelly located in the slide rail when the medical staff opens the box cover, so that the limit plate supports the correction plate to prevent it from rebounding. In this way, the medical staff can easily add cotton swabs and reagent tubes to the first placement space and the second placement space. When the medical staff needs to use the placement box, the box cover is closed. At this time, the box cover is pushed downward by the third connecting rod to move the rotating shaft, so that the end of the first connecting rod with the limit plate and the end of the second connecting rod with the limit plate are close to each other, so that the first connecting rod and the second connecting rod are in a vertical state. At this time, the limit plate no longer blocks the correction plate, so that the correction plate can work normally after the box cover is closed, so that the medical staff can place cotton swabs and reagent tubes conveniently. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a schematic diagram of the overall structure of the embodiment;
[0029] Figure 2 is a top view of the overall structure of the embodiment;
[0030] Figure 3 is along Figure 1 Sectional view along line AA;
[0031] Figure 4 yes Figure 3Enlarged view of part A in the middle;
[0032] Figure 5 yes Figure 3 Enlarged view of middle part B;
[0033] Figure 6 yes Figure 3 Enlarged view of part C in the middle.
[0034] 1. The storage box includes a first storage box, a second ... DETAILED DESCRIPTION
[0035] The present application is further described in detail below in conjunction with the accompanying drawings.
[0036] Example, see Figure 1 , Figure 2, an NTM antigen detection kit comprises a placement box 1, the placement box 1 is opened upward and a vertical vertical plate 10 is fixedly arranged in the middle part of the interior, the vertical vertical plate 10 divides the interior of the placement box 1 into a first placement space 11 and a second placement space 12, a plug interface is opened at the lower end of the placement box 1 to open the first placement space 11 and the second placement space 12, a cotton swab placement tray 2 and a reagent tube placement tray 3 located in the first placement space 11 and plugged into the placement box 1 through the plug interface at the lower end of the placement box 1, a cotton swab placement port 20 conforming to the shape of the cotton swab is opened on the cotton swab placement tray 2, and a reagent tube placement port 30 conforming to the shape of the reagent tube is opened on the reagent tube placement tray 3, a box cover 4 is rotatably connected to one side of the opening of the placement box 1, firstly, the medical staff opens the box cover 4 and places a plurality of cotton swabs and reagent tubes in the first placement space 11 and the second placement space 12 in the placement box 1 respectively, and when the medical staff needs to use the cotton swab or the reagent tube, the cotton swab placement tray 2 and the reagent tube placement tray 3 are pulled out of the placement box 1. Extending out, because the cotton swab placement tray 2 and the reagent tube placement tray 3 are respectively provided with a cotton swab placement port 20 and a reagent tube placement port 30, when the medical staff places the cotton swabs and the reagent tubes in the first placement space 11 and the second placement space 12, they will fall into the cotton swab placement port 20 and the reagent tube placement port 30. When the medical staff pulls the cotton swab placement tray 2 and the reagent tube placement tray 3 to extend them out of the placement box 1, a single cotton swab and a single reagent tube will be located in the cotton swab placement port 20 and the reagent tube placement port 30, and other cotton swabs and reagent tubes are located in the placement box 1. In this way, the medical staff can take out a single cotton swab and a reagent tube from the placement box 1 at one time, and other cotton swabs and reagent tubes will not be exposed to the air. This makes it very convenient for the medical staff to take the cotton swabs and reagent tubes, and the placement box 1 after use can be reused after disinfection, which reduces the waste of cotton swabs and reagent tubes used by medical staff and is convenient for medical staff to take cotton swabs and reagent tubes.
[0037] Although the arrangement of the cotton swab placement tray 2 and the reagent tube placement tray 3 makes it easy for medical staff to take cotton swabs and reagent tubes without exposing the cotton swabs and reagent tubes to the air, after the medical staff pulls the cotton swab placement tray 2 and the reagent tube placement tray 3, the cotton swabs and reagent tubes in the first placement space 11 and the second placement space 12 will not be blocked by the cotton swab placement tray 2 and the reagent tube placement tray 3, which will cause the cotton swabs and reagent tubes to fall onto the bottom surface of the first placement space 11 and the second placement space 12. When the medical staff pushes the cotton swab placement tray 2 and the reagent tube placement tray 3 back into the placement box 1, the cotton swabs and reagent tubes block the return space of the cotton swab placement tray 2 and the reagent tube placement tray 3, resulting in the medical staff needing to turn the placement box 1 upside down to return the cotton swab placement tray 2 and the reagent tube placement tray 3 into the placement box 1, which is very inconvenient. In order to solve this technical problem, refer to Figure 3In this embodiment, a first protective plate 13 and a second protective plate 14 are fixedly provided in the first placement space 11 and the second placement space 12, respectively. A through hole 15 conforming to the shape of a cotton swab is opened on the first protective plate 13, and a through hole 15 conforming to the shape of a reagent tube is opened on the second protective plate 14. The first protective plate 13 is located at the lower end of the first placement space 11, and the bottom surface is in contact with the upper surface of the cotton swab placement tray 2. The second protective plate 14 is located at the lower end of the second placement space 12, and the bottom surface is in contact with the upper surface of the reagent tube placement tray 3. The first protective plate 13 and the second protective plate 14 are respectively located at the cotton swab placement tray 2 and the reagent tube placement tray 3. When the medical staff pulls the cotton swab placement tray 2 and the reagent tube placement tray 3 to move outside the placement box 1, the first protective plate 13 and the second protective plate 14 will block the cotton swabs and the reagent tubes to prevent them from falling to the bottom of the placement box 1 and affecting the return of the cotton swab placement tray 2 and the reagent tube placement tray 3 to the placement box 1. After the medical staff takes the cotton swabs and the reagent tubes, when they push the cotton swab placement tray 2 and the reagent tube placement tray 3 back into the placement box 1, the cotton swabs and the reagent tubes can also fall into the cotton swab placement port 20 and the reagent tube placement port 30 through the through port 15.
[0038] Although the setting of the first protective plate 13 and the second protective plate 14 can prevent the cotton swab and the reagent tube from blocking the retreat space of the cotton swab placement tray 2 and the reagent tube placement tray 3, the medical staff does not control the force of pulling the cotton swab placement tray 2 and the reagent tube placement tray 3 very accurately. Sometimes, the medical staff pulls the cotton swab placement tray 2 and the reagent tube placement tray 3 out of the placement box 1 for too long, resulting in the cotton swab placement tray 2 and the reagent tube placement tray 3 located inside the placement box 1. The portion does not block the through port 15, causing the cotton swab and the reagent tube to fall through the through port 15 to the bottom surface of the placement box 1 and block the retreat space of the cotton swab placement tray 2 and the reagent tube placement tray 3. In order to solve this technical problem, refer to Figure 4In this embodiment, a connecting port 16 relative to the plug-in interface is provided on a side of the placement box 1 away from the plug-in interface, and the connecting port 16 passes through the placement box 1. The cotton swab placement tray 2 and the reagent tube placement tray 3 are longer than the width of the placement box 1 and pass through the placement trays through the connecting port 16. Abutment plates 5 that abut against the side of the placement box 1 away from the plug-in interface extend from both sides of the cotton swab placement tray 2 and the reagent tube placement tray 3 near one end passing through the connecting port 16. Because the cotton swab placement tray 2 and the reagent tube placement tray 3 are longer than the width of the placement box 1, when the medical staff pulls the cotton swab placement tray 2 and the reagent tube placement tray 3 to move outside the placement box 1, the abutment plate 5 will abut against the placement tray after the medical staff pulls them for a distance. The side of the box 1 away from the plug-in port prevents medical staff from pulling the cotton swab placement tray 2 and the reagent tube placement tray 3 out of the placement box 1 for too long, resulting in the cotton swab placement tray 2 and the reagent tube placement tray 3 located inside the placement box 1. The portion does not block the through opening 15, so that medical staff can use the cotton swab placement tray 2 and the reagent tube placement tray 3 more conveniently. The side of the placement box 1 with a connecting port 16 is provided with a protective cover 6 covering the connecting port 16. The protective cover 6 can prevent the cotton swab placement tray 2 and the reagent tube placement tray 3 from being exposed to the air at one end passing through the connecting port 16, thereby preventing the cotton swab and the reagent tube from being contaminated by external air.
[0039] Although the first protective plate 13 and the second protective plate 14 can prevent the cotton swab and the reagent tube from blocking the retreat space of the cotton swab placement tray 2 and the reagent tube placement tray 3, the upper surface of the cotton swab placement tray 2 and the upper surface of the reagent tube placement tray 3 are attached to the first protective plate 13 and the second protective plate 14, resulting in the cotton swab and the reagent tube being completely sunk into the cotton swab placement port 20 and the reagent placement port. This makes it difficult for medical staff to buckle the cotton swab and the reagent tube out of the cotton swab placement port 20 and the reagent placement port when taking them. In order to solve this technical problem, refer to Figure 5 In this embodiment, notches 50 penetrating the cotton swab placement tray 2 and the reagent tube placement tray 3 are respectively opened in the upper half of the left and right sides of the cotton swab placement port 20 and the upper half of the left and right sides of the reagent tube placement port 30. The depth of the lower half of the cotton swab placement port 20 and the depth of the lower half of the reagent tube placement port 30 are lower than the thickness of the cotton swab and the reagent tube. By setting the notch 50 and the depth of the lower half of the cotton swab placement port 20 and the depth of the lower half of the reagent tube placement port 30 lower than the thickness of the cotton swab and the reagent tube, medical staff can contact the cotton swab and the reagent tube through the notch 50 when taking the cotton swab and the reagent tube, which is very convenient for medical staff to take the cotton swab and the reagent tube.
[0040] Although the setting of the notch 50 makes it very convenient for medical staff to take cotton swabs and reagent tubes, the notch 50 cannot be larger than the width of the cotton swab placement port 20 and the reagent tube placement port 30. If it is larger, excess cotton swabs will fall to the side, but it cannot be larger than that, otherwise some medical staff with thicker fingers cannot put their fingers into the notch 50 to contact the cotton swabs and reagent tubes, making it inconvenient for medical staff with thicker fingers to take cotton swabs and reagent tubes. In order to solve this technical problem, in this embodiment, a storage groove 51 is provided on the side of the cotton swab placement port 20 and the reagent tube placement port 30 away from the connecting port 16, and an elastic component 7 is provided in the storage groove 51. The elastic component 7 includes a storage spring 70 and a storage plate 71. The storage spring 70 is located between the bottom surface of the storage plate 71 and the bottom surface of the storage groove 51, and the two ends of the storage spring are respectively fixedly connected to the bottom surface of the storage plate 71 and the bottom surface of the storage groove 51. When the medical staff takes the cotton swab and the reagent tube, the storage plate 71 is pushed to retract the storage plate 71 into the storage groove 51. At this time, the side of the cotton swab placement port 20 and the reagent tube placement port 30 away from the connecting port 16 is not blocked. In this way, the medical staff can directly contact the cotton swab and the reagent tube from the side of the cotton swab placement port 20 and the reagent tube placement port 30 away from the connecting port 16, so that the medical staff with thicker fingers can also take the cotton swab and the reagent tube very conveniently.
[0041] Although the first protective plate 13 and the second protective plate 14 can prevent the cotton swabs and reagent tubes from blocking the retreat space of the cotton swab placement tray 2 and the reagent tube placement tray 3, the cotton swabs and reagent tubes on both sides of the opening 15 of the first protective plate 13 and the second protective plate 14 will not fall onto the cotton swab placement tray 2 and the reagent tube placement tray 3 through the opening 15, causing the cotton swabs and reagent tubes to accumulate in the placement box 1. In order to solve this technical problem, in this embodiment, correction components 8 are provided on both sides of the opening 15 inside the first placement space 11 and the second placement space 12. Component 8 includes a correction plate 80 located on both sides of the first placement space 11 relative to the opening 15 and on both sides of the second placement space 12 relative to the opening 15, and a correction spring 81 between the correction plate 80 and the inner wall of the placement box 1. One end of the correction spring 81 is fixedly connected to the correction plate 80, and the other end is fixedly connected to the placement box 1. The correction plate 80 is pushed by the correction spring 81 so that the correction plate 80 pushes the cotton swabs and reagent tubes located on both sides of the opening 15 of the first protective plate 13 and the second protective plate 14 to move toward the opening 15, thereby preventing the cotton swabs and reagent tubes from accumulating in the placement box 1.
[0042] Although the setting of the correction device can prevent the cotton swabs and reagent tubes from piling up in the placement box 1, the medical staff needs to add cotton swabs and reagent tubes to the first placement space 11 and the second placement space 12 after using the cotton swabs and reagent tubes. The setting of the correction device causes the medical staff to press the correction plate 80 by hand to prevent the correction spring 81 from pressing the correction plate 80 to fill the first placement space 11 and the second placement space 12 when adding cotton swabs and reagent tubes. This makes it very troublesome for the medical staff to add cotton swabs and reagent tubes. In order to solve this technical problem, refer to Figure 6In this embodiment, a slide rail 17 is provided at the upper end of the first placement space 11 and the upper end of the second placement space 12. An auxiliary device 9 is slidably connected to the slide rail 17 for facilitating medical staff to place cotton swabs and reagent tubes in the placement box 1. The auxiliary device 9 includes a first connecting rod 90 and a second connecting rod 91 located in the slide rail 17 and a rotating shaft 92 located between the first connecting rod 90 and the second connecting rod 91. The first connecting rod 90 and the second connecting rod 91 are alternately arranged. One end of the first connecting rod 90 is located above the correction plate 80 on one side of the placement box 1, and the other end is rotatably connected to the rotating shaft 92. The second connecting rod 91 is located above the correction plate 80 on the other side of the placement box 1, and the other end is rotatably connected to the rotating shaft 92. One end of the first connecting rod 90 close to the correction plate 80 and the second connecting rod 91 are connected to the rotation shaft 92. The end of the rod 91 close to the correction plate 80 extends downward with a limit plate 93 that fits the correction plate 80, and the end of the first connecting rod 90 away from the rotating shaft 92 and the end of the second connecting rod 91 away from the rotation both extend a rotating shaft 94 toward the inner wall of the slide rail 17. The first connecting rod 90 and the second connecting rod 91 are slidably connected to the slide rail 17 through the rotating shaft 94. The middle part of the rotating shaft 92 is provided with a third connecting rod 95 extending toward the box cover 4. One end is rotatably connected to the middle part of the box cover 4, and the other end is rotatably connected to the rotating shaft 92. When the box cover 4 is in the open state, the first connecting rod 90 and the second connecting rod 91 are horizontally and parallelly located in the slide rail 17, so that the limit plate 93 supports the correction plate 80 to prevent it from rebounding, so that medical staff can easily place the first empty Cotton swabs and reagent tubes are added to the space 11 and the second placement space 12. When the medical staff needs to use the placement box 1, the box cover 4 is closed. At this time, the box cover 4 pushes the rotating shaft 92 downward through the third connecting rod 95, so that the end of the first connecting rod 90 with the limiting plate 93 and the end of the second connecting rod 91 with the limiting plate 93 are close to each other, so that the first connecting rod 90 and the second connecting rod 91 are in a vertical state. At this time, the limiting plate 93 no longer blocks the correction plate 80, so that the correction plate 80 can work normally after the box cover 4 is closed, and the limiting plate 93 can be against the correction plate 80 before the box cover 4 is not completely closed to prevent the correction plate 80 from squeezing the cotton swabs and reagent tubes out of the placement box 1. After the box cover 4 is completely closed, it is in a horizontal state without hindering the normal work of the correction plate 80. The third connecting rod 95 is set as a telescopic rod to prevent the third connecting rod 95 from getting stuck in the box cover 4 when the box cover 4 is rotated, and the first connecting rod 90 and the second connecting rod 91 are in a vertical state to prevent the correction plate 80 from clamping the cotton swab and the reagent tube. When there are only a few cotton swabs and reagent tubes left, the correction plates 80 in the first placement space 11 and the second placement space 12 will clamp the cotton swabs, but since the remaining cotton swabs and reagent tubes are not enough to fill the space between the two correction plates 80, the correction plates 80 will clamp the cotton swabs and the reagent tubes. The first connecting rod 90 and the second connecting rod 91 are in a vertical state to support the two correction plates 80 to prevent the correction plates 80 from clamping the cotton swabs and the reagent tubes, so that the cotton swabs and the reagent tubes can fall out of the placement box 1 normally.The top spring is to prevent the telescopic third link 95 from exerting pressure on the rotating shaft 94.
[0043] Specific implementation process: first, the medical staff opens the box cover 4 in a sterile environment, so that the first connecting rod 90 and the second connecting rod 91 are located horizontally and parallelly in the slide rail 17, so that the limit plate 93 supports the correction plate 80 to prevent it from rebounding, and then the medical staff adds cotton swabs to the first placement space 11 and adds reagent tubes to the second placement space 12, and then covers the box cover 4, so that the first connecting rod 90 and the second are in a vertical state, and then transports the placement box 1 to the detection site. When the cotton swab is needed, the cotton swab placement tray 2 is pulled out of the placement box 1, and then the storage plate 71 is pressed down to take out the cotton swab in the cotton swab placement port 20 for use, and then the cotton swab placement tray 2 is pushed into the placement box 1 to retract it into the placement box 1. When the reagent tube is needed, the reagent tube placement tray 3 is pulled out of the placement box 1, and then the storage plate 71 is pressed down to take out the reagent tube in the reagent tube placement port 30 for use, and then the reagent tube placement tray 3 is pushed into the placement box 1 to retract it into the placement box 1.
[0044] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A NTM antigen detection kit, characterized in that: The invention comprises a storage box (1), wherein the storage box (1) is opened upward and a vertical vertical plate (10) is fixedly arranged in the middle part of the storage box (1), wherein the vertical vertical plate (10) divides the interior of the storage box (1) into a first storage space (11) and a second storage space (12), wherein a plug interface for connecting the first storage space (11) and the second storage space (12) is provided at the lower end of the storage box (1), wherein a cotton swab storage tray (2) located in the first storage space (11) and a reagent tube storage tray (3) located in the second storage space (12) are provided at the lower end of the storage box (1) and are plugged into the storage box (1) through the plug interface, wherein a cotton swab storage tray (2) is provided with a cotton swab storage opening (20) conforming to the shape of a cotton swab, wherein the reagent tube storage tray (3 ... The tray (3) is provided with a reagent tube placement opening (30) conforming to the shape of the reagent tube, and a box cover (4) is rotatably connected to one side of the opening of the placement box (1). A first protective plate (13) and a second protective plate (14) are fixedly provided in the first placement space (11) and the second placement space (12), respectively. The first protective plate (13) is provided with a through opening (15) conforming to the shape of a cotton swab, and the second protective plate (14) is provided with a through opening (15) conforming to the shape of a reagent tube. The first protective plate (13) is located at the lower end of the first placement space (11) and the bottom surface is in contact with the upper surface of the cotton swab placement tray (2). The second protective plate (14) is located at the lower end of the second placement space (12) and the bottom surface is in contact with the reagent tube placement tray (2). On the upper surface of the tray (3), a correction assembly (8) is provided on both sides of the first placement space (11) and the second placement space (12) relative to the through opening (15), the correction assembly (8) comprising a correction plate (80) located on both sides of the first placement space (11) and the second placement space (12) relative to the through opening (15), and a correction spring (81) between the correction plate (80) and the inner wall of the placement box (1), one end of the correction spring (81) is fixedly connected to the correction plate (80), and the other end is fixedly connected to the placement box (1), the upper end of the first placement space (11) and the upper end of the second placement space (12) are both provided with a slide rail (17), An auxiliary device (9) is slidably connected to the slide rail (17) for facilitating medical personnel to place cotton swabs and reagent tubes in the placement box (1). The auxiliary device (9) comprises a first connecting rod (90) and a second connecting rod (91) located in the slide rail (17) and a rotating shaft (92) located between the first connecting rod (90) and the second connecting rod (91). The first connecting rod (90) and the second connecting rod (91) are arranged alternately. One end of the first connecting rod (90) is located above the correction plate (80) on one side of the placement box (1), and the other end is rotatably connected to the rotating shaft (92). The second connecting rod (91) is located above the correction plate (80) on the other side of the placement box (1), and the other end is rotatably connected to the rotating shaft (92).One end of the first connecting rod (90) close to the correction plate (80) and one end of the second connecting rod (91) close to the correction plate (80) both extend downwards to have a limiting plate (93) that fits the correction plate (80). One end of the first connecting rod (90) away from the rotating shaft (92) and one end of the second connecting rod (91) away from the rotating shaft (92) both extend toward the inner wall of the slide rail (17) with a rotating shaft (94); the first connecting rod (90) and the second connecting rod (91) are slidably connected to the slide rail (17) via the rotating shaft (94); a third connecting rod (95) extending toward the box cover (4) is provided in the middle of the rotating shaft (92); one end of the third connecting rod (95) is rotatably connected to the middle of the box cover (4), and the other end is rotatably connected to the rotating shaft (92); the third connecting rod (95) is a telescopic rod, and a top spring is fixed inside the third connecting rod (95) to extend against the third connecting rod (95).
2. The NTM antigen detection kit according to claim 1, characterized in that: The placement box (1) has a connection port (16) facing the insertion port on one side away from the insertion port, the connection port (16) passes through the placement box (1), the cotton swab placement tray (2) and the reagent tube placement tray (3) are longer than the width of the placement box (1) and pass through the placement tray through the connection port (16), and the cotton swab placement tray (2) and the reagent tube placement tray (3) are close to Abutment plates (5) are extended from both sides of one end of the connection port (16) to abut against a side of the placement box (1) away from the insertion port.
3. The NTM antigen detection kit according to claim 2, characterized in that: A protective cover (6) covering the connection port (16) is provided on one side of the storage box (1) where the connection port (16) is opened.
4. The NTM antigen detection kit according to claim 1, characterized in that: The upper parts on the left and right sides of the cotton swab placement opening (20) and the upper parts on the left and right sides of the reagent tube placement opening (30) are respectively provided with notches (50) penetrating the cotton swab placement plate (2) and the reagent tube placement plate (3); the depth of the lower part of the cotton swab placement opening (20) and the depth of the lower part of the reagent tube placement opening (30) are lower than the thickness of the cotton swab and the reagent tube.
5. The NTM antigen detection kit according to claim 2, characterized in that: The cotton swab placement port (20) and the reagent tube placement port (30) are both provided with a storage groove (51) on the side away from the connection port (16), and an elastic component (7) is provided in the storage groove (51). The elastic component (7) includes a storage spring (70) and a storage plate (71). The storage spring (70) is located between the bottom surface of the storage plate (71) and the bottom surface of the storage groove (51), and the two ends of the storage spring are respectively fixedly connected to the bottom surface of the storage plate (71) and the bottom surface of the storage groove (51).