Hypersensitive inflammation detection kit
By designing a hypersensitivity inflammation detection kit that includes injection components, connection components, rotating components and straws, it solves the complex problems of blood sample exposure and operation, achieving high accuracy and safety testing, reducing the risks and labor intensity of medical staff.
Patent Information
- Application Number
- CN202510261901.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2025-05-16
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the testing process of existing hypersensitivity inflammation detection kits, blood samples are easily exposed to air and oxidized, and the operation is complicated, which increases the labor intensity and risk of cross-infection for medical staff, and reduces the accuracy and safety of the detection.
A hypersensitivity inflammation detection kit including an injection assembly, a connecting assembly, a rotating assembly and a pipette is designed. Blood samples are absorbed through the injection assembly, and the blood samples are automatically introduced into the detection chamber through the rotation assembly and the transmission assembly, and disinfection of the blood samples and the detection assembly is combined with the disinfection assembly.
It reduces the time when blood samples come into contact with air, improves the accuracy and safety of detection, reduces the labor intensity and risk of cross-infection of medical staff, realizes the miniaturization and integrated detection of the kit, and improves the post-processing capacity.
Smart Images

Figure CN120009564A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of kits, and in particular to a hypersensitive inflammation detection kit. Background Art
[0002] The ultra-sensitive inflammation detection kit is a tool used to detect inflammatory responses in the body. It is particularly suitable for detecting changes in biomarkers caused by mild or early inflammation. Since the concentration of biomarkers such as C-reactive protein, interleukin, etc. in the body can reflect the body's response to infection, injury or other stimuli, the kit usually assesses the degree of inflammation by measuring specific biomarkers. The use of ultra-sensitive inflammation detection kits can help doctors diagnose inflammatory diseases earlier and monitor disease progression or treatment effects.
[0003] In the existing patent CN209356511U, a high-sensitivity C-reactive protein detection kit is disclosed, including a kit body and a test paper tube, the kit body is provided with a circular groove, the test paper tube is arranged in the circular groove, a detection plate groove is provided on one side of the kit body, a detection plate is provided in the detection plate groove, a sample groove is provided on the detection plate, the test paper tube includes a test paper tube shell and a rotating cover, a threaded groove is provided on the top of the test paper tube shell, a thread is provided on the bottom of the rotating cover, the rotating cover is mounted on the test paper tube shell by the cooperation of the thread and the threaded groove, a connecting rod is provided at the bottom of the rotating cover, a sealing gasket is provided at one end of the connecting rod, a test paper is provided on the outer side of the sealing gasket, and a pipette is provided at the bottom of the test paper tube shell. The high-sensitivity C-reactive protein detection kit is reasonably designed, the detection personnel can keep a long distance from the sample during detection, the safety is high, and multiple samples can be detected at the same time.
[0004] In the above structure, the detection of blood samples can be realized. However, during the detection process, when the detection plate is pulled out to add the blood sample, the blood sample will be exposed to the air for a long time, which can easily cause the air to oxidize the blood sample, and the blood sample may drip into other sample slots when not careful, which will cause the blood sample to be contaminated, greatly reducing the accuracy of the detection, thereby reducing the detection effect, and failing to form the effect of integrated detection of the test kit. Medical staff perform too many operations, which increases the labor intensity of medical staff, reduces the protection of medical staff, increases the risk of cross infection, and is not conducive to the medical staff's detection of hypersensitivity inflammation.
[0005] Therefore, how to provide a high-sensitivity inflammation detection kit is a problem that those skilled in the art need to solve urgently. Summary of the invention
[0006] One object of the present invention is to provide a hypersensitive inflammation detection kit. The hypersensitive inflammation detection kit described in the present invention comprises a detection box, wherein the detection box is provided with an injection component for extracting a blood sample, the injection component is provided with a connecting component, the connecting component is provided with a rotating component, the output end of the rotating component is provided with a straw, a detection slot is provided in the detection box, the detection box is provided with a detection component adapted to the detection slot, the rotating component is provided with a transmission component, the transmission component is provided with an opening component, the opening component is provided with a limit component adapted to the detection slot, the straw is provided with a disinfection component, and a toggle component is provided between the disinfection component and the transmission component; wherein, when sampling, the injection component, the connecting component, the rotating component and the straw are taken out, and the blood sample is sucked through the straw by using the injection component; when detecting, the injection component, the connecting component, the rotating component and the straw are inserted into the detection box, the blood sample is squeezed into the detection slot by using the injection component, and the detection component detects the inflammatory response of the blood sample.
[0007] Preferably, the injection assembly comprises an injection box abutting against the end of the detection box, a pushing piston is arranged in the injection box, an injection rod penetrating the injection box is connected to a bearing on the pushing piston, and a cross bar is arranged on the injection rod.
[0008] Preferably, the connecting assembly includes a connecting tube arranged on the injection box, the connecting tube is inserted in the detection box, the connecting tube is communicated with the injection box, a connecting rod is arranged on the injection rod, a connecting block is arranged at the end of the connecting rod, and the connecting block passes through the connecting tube and the rotating assembly.
[0009] Preferably, the rotating assembly includes a mounting base tube arranged on the connecting tube, the mounting base tube is connected to a rotating tube by a bearing, the suction tube is connected to the rotating tube, the rotating tube is provided with an annular spacer inserted on the mounting base tube, a sealing plug is provided between the annular spacer and the mounting base tube, and the connecting block passes through the mounting base tube and the rotating tube.
[0010] Preferably, the detection component includes a substrate arranged in the detection box, absorbent paper is arranged on the substrate, detection paper is arranged on the absorbent paper, sample paper is arranged on the detection paper, the absorbent paper, the detection paper and the sample paper are stacked in sequence to form a whole, and an observation window is arranged on the detection box.
[0011] Preferably, the transmission assembly comprises a driving gear fixedly sleeved on the outer ring of the rotating tube, a fixing rod is provided on the connecting tube, and a plurality of driven gears meshing with the driving gear are fixedly sleeved on the fixing rod.
[0012] Preferably, the opening assembly comprises a fixing ring arranged on the driven gear, the fixing ring is provided with an arc-shaped rod, the arc-shaped rod is adapted to the diameter of the connecting pipe, and a limit plate is provided on the arc-shaped rod.
[0013] Preferably, the limit assembly includes a sliding rod slidably arranged on the limit plate, the sliding rod passes through the limit plate, a baffle is arranged at the end of the sliding rod, and a limit plate abutting against the connecting pipe is arranged at the other end of the sliding rod, a limit spring sleeved on the outer ring of the sliding rod is arranged between the limit plate and the limit plate, and a limit hole matched with the limit plate is opened on the detection groove.
[0014] Preferably, the toggle assembly includes a toggle rod arranged on the fixed rod, a toggle block is arranged on the toggle rod, a support plate is arranged on the straw, a push rod passing through the support plate is arranged on the support plate, a contact block adapted to the toggle block is arranged on the push rod, a toggle spring sleeved on the outer ring of the push rod is arranged between the contact block and the support plate, and a push block is arranged on the push rod.
[0015] Preferably, the disinfection assembly comprises a mounting ring arranged on the outer ring of the straw, a disinfection capsule is arranged on the mounting ring, and disinfection liquid is filled in the disinfection capsule, and a puncture needle is arranged on the pushing block, and the puncture needle is used to puncture the disinfection capsule to release the disinfection liquid.
[0016] The beneficial effects of the present invention are as follows: During sampling, the present invention draws out the injection assembly, the connection assembly, the rotation assembly and the straw from the detection box, puts the straw into the blood sample, and uses the injection assembly to suck the blood sample into the connection assembly and the injection assembly through the straw. During testing, the injection assembly, the connection assembly, the rotation assembly and the straw are held and moved and inserted into the detection box so that the straw is located in the detection slot, and the injection assembly is pushed to force the blood sample to be introduced into the detection slot through the connection assembly, the rotation assembly and the straw. The position of the detection box is adjusted so that the blood sample contacts the detection assembly, so that the detection assembly detects the blood sample, and the color change of the detection assembly before and after is observed, so as to judge the severity of the hypersensitive inflammation. After the test is completed, the connection assembly contacts the rotation assembly, and the injection assembly is rotated. The injection assembly drives the connection assembly to rotate, forcing the connection assembly to drive the rotation assembly to rotate, and the rotation assembly drives the transmission assembly to rotate. The transmission assembly drives the opening assembly to move, forcing the opening assembly to open to a reasonable position, so that the limit assembly moves with the opening assembly, and forces the limit assembly to form a snap connection with the detection box, so that the injection assembly and the detection assembly are connected. The test box is integrated to avoid exposure of the blood sample and the detection component, and to avoid blood contamination after the detection box is detached. At the same time, the movement of the transmission component drives the toggle component to move, forcing the toggle component to approach the disinfection component until the disinfection component is broken, so that the disinfectant in the disinfection component flows out, thereby achieving disinfection of the blood sample and the detection component. When the blood sample and the detection component are exposed, the disinfection and cleaning of the blood sample is guaranteed to avoid blood contamination after the detection box is broken. In summary, a hypersensitive inflammation detection kit of the present application is presented in a miniaturized form during sampling, detection, post-processing, etc., to achieve integrated detection of the kit, facilitate the operation of medical staff, reduce the participation of medical staff, improve the protection of medical staff, reduce the risk of blood sample exposure and infection, and greatly reduce the time that the blood sample is in contact with the air, which is beneficial to the preservation of the blood sample, improves the accuracy of the detection, improves the detection effect, and is beneficial to the detection of hypersensitive inflammation by medical staff. It can also achieve a disinfection effect, avoid blood contamination after the detection box is exposed or broken, and improve the post-processing capability of the kit. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a three-dimensional structure entity diagram of the present invention; Figure 2 It is a three-dimensional half-section view of the present invention; Figure 3 It is a physical diagram of the internal structure of the present invention; Figure 4 It is a structural entity diagram of the connection assembly of the present invention; Figure 5 It is a partial structural entity diagram of the present invention; Figure 6 It is a structural entity diagram of the rotating assembly of the present invention; Figure 7 It is a structural entity diagram of the unfolded assembly of the present invention; Figure 8 It is a structural entity diagram of the limit assembly of the present invention; Fig. 9 It is a structural entity diagram of the transmission assembly of the present invention; Fig.10 It is a structural entity diagram of the toggle assembly of the present invention.
[0018] In the figure: 1. detection box; 2. injection assembly; 201. injection box; 202. push piston; 203. injection rod; 204. cross bar; 3. connection assembly; 301. connection pipe; 302. connection rod; 303. connection block; 4. rotation assembly; 401. installation base pipe; 402. rotation pipe; 403. annular spacer; 404. sealing plug; 5. suction tube; 6. detection slot; 7. detection assembly; 701. base plate; 702. absorbent paper; 703. detection paper; 704. sample paper; 705. observation window; 8. transmission assembly; 801. driving gear; 80 2. Fixed rod; 803. Driven gear; 9. Opening assembly; 901. Fixed ring; 902. Arc rod; 903. Limiting plate; 10. Limiting assembly; 1001. Sliding rod; 1002. Baffle; 1003. Limiting plate; 1004. Limiting spring; 11. Disinfection assembly; 1101. Mounting ring; 1102. Disinfection capsule; 1103. Piercing needle; 12. Toggle assembly; 1201. Toggle rod; 1202. Toggle block; 1203. Support plate; 1204. Push rod; 1205. Contact block; 1206. Toggle spring; 1207. Push block. DETAILED DESCRIPTION
[0019] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0020] Embodiment 1: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, a hypersensitive inflammation detection kit of the present invention comprises a detection box 1, on which an injection assembly 2 for extracting a blood sample is arranged, on which a connecting assembly 3 is arranged, on which a rotating assembly 4 is arranged, on which an output end of the rotating assembly 4 is arranged a straw 5, a detection slot 6 is provided in the detection box 1, on which a detection assembly 7 adapted to the detection slot 6 is arranged, on which a transmission assembly 8 is arranged, on which an opening assembly 9 is arranged, on which a limit assembly 10 adapted to the detection slot 6 is arranged, on which a disinfection assembly 11 is arranged, and between which a toggle assembly 12 is arranged; wherein, when sampling, the injection assembly 2, the connecting assembly 3, the rotating assembly 4 and the straw 5 are taken out, and the blood sample is sucked through the straw 5 by using the injection assembly 2; when detecting, the injection assembly 2, the connecting assembly 3, the rotating assembly 4 and the straw 5 are inserted into the detection box 1, and the blood sample is squeezed into the detection slot 6 by using the injection assembly 2, and the detection assembly 7 detects the inflammatory response of the blood sample.
[0021] Working principle: When sampling, the injection component 2, the connecting component 3, the rotating component 4 and the straw 5 are pulled out from the detection box 1, and the straw 5 is placed in the blood sample. The blood sample is sucked into the connecting component 3 and the injection component 2 through the straw 5 by using the injection component 2. When testing, the injection component 2, the connecting component 3, the rotating component 4 and the straw 5 are held and moved and inserted into the detection box 1 so that the straw 5 is located in the detection slot 6. The injection component 2 is pushed to force the blood sample to be introduced into the detection slot 6 through the connecting component 3, the rotating component 4 and the straw 5. The position of the detection box 1 is adjusted so that the blood sample and the detection component are in contact with each other. 7 comes into contact, so that the detection component 7 detects the blood sample, and observes the color change of the detection component 7 before and after, so as to judge the severity of the hypersensitive inflammation; after the detection is completed, the connecting component 3 is in contact with the rotating component 4, and the injection component 2 is rotated, and the injection component 2 drives the connecting component 3 to rotate, forcing the connecting component 3 to drive the rotating component 4 to rotate, and the rotating component 4 drives the transmission component 8 to rotate, and the transmission component 8 drives the opening component 9 to move, forcing the opening component 9 to open to a reasonable position, so that the limit component 10 moves with the opening component 9, forcing the limit component 10 to form a detection box 1. The clamping connection makes the injection component 2 and the detection box 1 integrated, so that the blood sample and the detection component 7 are prevented from being exposed, and blood contamination is prevented after the detection box 1 is detached. At the same time, the movement of the transmission component 8 drives the toggle component 12 to move, forcing the toggle component 12 to approach the disinfection component 11 until the disinfection component 11 is broken, so that the disinfectant in the disinfection component 11 flows out, and the blood sample and the detection component 7 are disinfected. When the blood sample and the detection component 7 are exposed, the disinfection and cleaning of the blood sample is guaranteed, and blood contamination is avoided after the detection box 1 is broken; in summary, the present application A hypersensitive inflammation detection kit is presented in a miniaturized form during the processes of sampling, detection, and post-processing, so as to realize integrated detection of the kit, facilitate operation by medical staff, reduce the involvement of medical staff, improve protection for medical staff, and reduce the risk of blood sample exposure and infection. At the same time, the contact time of blood samples with air is greatly reduced, which is beneficial to the preservation of blood samples, improves the accuracy of detection, improves the detection effect, is beneficial to the detection of hypersensitive inflammation by medical staff, and can achieve a disinfection effect, avoid blood contamination caused by exposure or breakage of the detection box 1, and improve the post-processing capacity of the kit.
[0022] Embodiment 2: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, a hypersensitive inflammation detection kit of the present invention, the injection component 2 includes an injection box 201 abutting against the end of the detection box 1, a pushing piston 202 is arranged in the injection box 201, and an injection rod 203 passing through the injection box 201 is connected to a bearing on the pushing piston 202, and a cross bar 204 is arranged on the injection rod 203.
[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a hypersensitive inflammation detection kit of the present invention, the connecting component 3 includes a connecting tube 301 arranged on the injection box 201, the connecting tube 301 is inserted into the detection box 1, the connecting tube 301 is connected to the injection box 201, a connecting rod 302 is arranged on the injection rod 203, a connecting block 303 is arranged at the end of the connecting rod 302, and the connecting block 303 passes through the connecting tube 301 and the rotating component 4.
[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a hypersensitive inflammation detection kit of the present invention, the rotating component 4 includes a mounting base tube 401 arranged on a connecting tube 301, a rotating tube 402 is connected to a bearing on the mounting base tube 401, a suction tube 5 is connected to the rotating tube 402, an annular spacer 403 inserted on the mounting base tube 401 is arranged on the rotating tube 402, a sealing plug 404 is arranged between the annular spacer 403 and the mounting base tube 401, and a connecting block 303 passes through the mounting base tube 401 and the rotating tube 402.
[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, a hypersensitive inflammation detection kit of the present invention, the detection component 7 includes a substrate 701 arranged in the detection box 1, an absorbent paper 702 is arranged on the substrate 701, a detection paper 703 is arranged on the absorbent paper 702, a sample paper 704 is arranged on the detection paper 703, the absorbent paper 702, the detection paper 703 and the sample paper 704 are stacked in sequence to form a whole, and an observation window 705 is arranged on the detection box 1.
[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a hypersensitive inflammation detection kit of the present invention, the transmission assembly 8 includes a driving gear 801 fixedly sleeved on the outer ring of the rotating tube 402, a fixing rod 802 is provided on the connecting tube 301, and a plurality of driven gears 803 meshing with the driving gear 801 are fixedly sleeved on the fixing rod 802.
[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a hypersensitive inflammation detection kit of the present invention, the opening component 9 includes a fixing ring 901 arranged on the driven gear 803, an arc rod 902 is arranged on the fixing ring 901, the arc rod 902 is adapted to the diameter of the connecting tube 301, and a limiting disk 903 is arranged on the arc rod 902.
[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, a hypersensitive inflammation detection kit of the present invention, the limit component 10 includes a slide rod 1001 slidably set on a limit plate 903, the slide rod 1001 passes through the limit plate 903, a baffle 1002 is set at the end of the slide rod 1001, and the other end of the slide rod 1001 is provided with a limit plate 1003 abutting against the connecting tube 301, a limit spring 1004 is arranged between the limit plate 1003 and the limit plate 903 and is sleeved on the outer ring of the slide rod 1001, and a limit hole compatible with the limit plate 1003 is opened on the detection slot 6.
[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a hypersensitive inflammation detection kit of the present invention, the toggle component 12 includes a toggle rod 1201 arranged on the fixed rod 802, a toggle block 1202 is arranged on the toggle rod 1201, a support plate 1203 is arranged on the straw 5, a push rod 1204 penetrating the support plate 1203 is arranged on the support plate 1203, a contact block 1205 adapted to the toggle block 1202 is arranged on the push rod 1204, a toggle spring 1206 sleeved on the outer ring of the push rod 1204 is arranged between the contact block 1205 and the support plate 1203, and a push block 1207 is arranged on the push rod 1204.
[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a hypersensitive inflammation detection kit of the present invention, the disinfection component 11 includes a mounting ring 1101 arranged on the outer ring of the straw 5, a disinfection capsule 1102 is arranged on the mounting ring 1101, and the disinfection capsule 1102 is filled with disinfectant, and a puncture needle 1103 is arranged on the pushing block 1207, and the puncture needle 1103 is used to puncture the disinfection capsule 1102 to release the disinfectant.
[0031] Working principle: When sampling, the injection box 201, the injection rod 203, the connecting tube 301, the connecting rod 302, the mounting base tube 401, the rotating tube 402 and the suction tube 5 are pulled out from the detection box 1, and the suction tube 5 is placed in the blood sample. The cross bar 204 and the injection rod 203 are pulled, and the injection rod 203 drives the push piston 202 to retreat, so that the push piston 202 moves in the injection box 201, forcing negative pressure to be generated in the injection box 201, and forcing the blood sample to enter the injection box 201 through the suction tube 5, the rotating tube 402 and the connecting tube 301, so as to realize the extraction and storage of the blood sample and reduce the exposure time of the blood sample in the air; During the test, the injection box 201, the injection rod 203, the connecting tube 301, the connecting rod 302, the installation base tube 401, the rotating tube 402 and the straw 5 are moved and inserted into the test box 1, so that the straw 5 is located in the test slot 6, and the cross bar 204 and the injection rod 203 are pushed, so that the injection rod 203 drives the pushing piston 202 to move in the injection box 201, so that the pushing piston 202 drives the blood sample to move. Under the action of the connecting tube 301 and the straw 5, the blood sample is forced to enter the test slot 6, and the position of the test box 1 is adjusted, such as shaking the injection box 201 and the test box 1 at the same time, so that the blood sample contacts the sample paper 704, and under the action of the absorbent paper 702 and the test paper 703, the effect of contact detection with the blood sample is achieved, and the color of the test paper 703 is observed through the observation window 705. The severity of hypersensitivity inflammation is judged by the color change of the test paper 703, which is convenient for medical staff to understand the symptoms; As the injection rod 203 pushes forward, the connecting rod 302 is driven to move, and the connecting rod 302 drives the connecting block 303 to move in the connecting tube 301. When the piston 202 is pushed to move to the end of the injection box 201, the connecting block 303 just moves to the rotating tube 402 and forms a clamping connection with the rotating tube 402. Under the action of the limiting spring 1004, the limiting plate 1003 abuts against the connecting tube 301, limiting the natural movement of the arc rod 902 and the limiting plate 903. At the same time, the driving gear 801 and the driven gear 803 are difficult to rotate naturally, and the rotating tube 402 will not rotate easily. After the test is completed, that is, after the observation of the observation window 705 is completed, the cross bar 204 and the injection rod 203 are rotated. After the force of the limit spring 1004 is offset, the injection rod 203 drives the connecting rod 302 to rotate, the connecting rod 302 rotates to drive the connecting block 303 to rotate, the connecting block 303 drives the rotating tube 402 to rotate, the rotating tube 402 drives the annular spacer 403 to lock and the sealing plug 404 to rotate, forming a seal to prevent the blood sample from overflowing, the rotating tube 402 drives the driving gear 801 to rotate, and under the action of the fixed rod 802 The driving gear 801 rotates to drive the driven gear 803 to rotate, the driven gear 803 rotates to drive the fixing ring 901 to rotate, the fixing ring 901 drives the arc rod 902 to rotate, forcing the arc rod 902 to drive the limit plate 903 to rotate, so that the arc rod 902 and the limit plate 903 expand outward, and the limit plate 903 drives the baffle 1002, the slide bar 1001, the limit plate 1003 and the limit spring 1004 to expand outward, until the limit plate 1003 moves to the inner wall of the detection slot 6, until the limit plate 1003 moves into the limit hole; At this time, since the limiting hole cannot contact the limiting plate 1003, the limiting spring 1004 is forced to drive the limiting plate 1003 and the slide bar 1001 to move into the limiting hole, so that the limiting plate 1003 is clamped with the limiting hole. At this time, the detection box 1 is limited by the internal and external clamping of the injection box 201 and the limiting plate 1003, so that the injection box 201 and the detection box 1 are integrated, so as to avoid the blood sample and the detection paper 703 from being exposed, and to avoid blood contamination after the injection box 201 and the detection box 1 are separated; At the same time, when the rotating tube 402 rotates, the rotating tube 402 drives the support plate 1203, the pushing rod 1204, the contact block 1205, and the toggle spring 1206 to rotate synchronously. When the contact block 1205 moves to the toggle block 1202, since the toggle rod 1201 is connected to the fixed rod 802, the toggle block 1202 will toggle the contact block 1205, forcing the contact block 1205 to be stressed, and the toggle block 1202 drives the pushing rod 1204 to move, the toggle spring 1206 is compressed, and at the same time, the pushing rod 1204 drives the pushing block 1207 to move; The pushing block 1207 drives the puncture needle 1103 to move, and the puncture needle 1103 moves forward, forcing the puncture needle 1103 to puncture the disinfection capsule 1102, so that the disinfectant flows out, and the position of the reagent box is adjusted so that the disinfectant disinfects the detection paper 703, the sample addition paper 704, the absorbent paper 702 and the detection slot 6, thereby achieving the disinfection of the blood sample. When the blood sample and the detection paper 703 are exposed, the disinfection and cleaning of the blood sample is guaranteed, and blood contamination caused by the breakage of the detection box 1 is further avoided.
[0032] On the one hand, during the processes of sampling, testing, and post-processing, this solution presents a miniaturized test kit to achieve integrated testing of the test kit, which is convenient for medical staff to operate, reduces the involvement of medical staff, improves the protection of medical staff, and reduces the risk of blood sample exposure and infection. At the same time, it greatly reduces the time that blood samples are in contact with the air, which is beneficial to the preservation of blood samples, improves the accuracy of testing, improves the testing effect, and is beneficial to medical staff in detecting hypersensitive inflammation; on the other hand, it can achieve a disinfection effect, avoid blood contamination caused by exposure or breakage of the test kit 1, and improve the post-processing capacity of the test kit; this device is particularly suitable for individual testing, has high safety, is easy to operate, and is recommended for promotion and use.
[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A hypersensitive inflammation detection kit, characterized in that: The invention comprises a detection box (1), wherein the detection box (1) is provided with an injection assembly (2) for extracting a blood sample, the injection assembly (2) is provided with a connection assembly (3), the connection assembly (3) is provided with a rotation assembly (4), the output end of the rotation assembly (4) is provided with a straw (5), a detection slot (6) is provided in the detection box (1), the detection box (1) is provided with a detection assembly (7) adapted to the detection slot (6), the rotation assembly (4) is provided with a transmission assembly (8), the transmission assembly (8) is provided with an opening assembly (9), the opening assembly (9) is provided with a limit assembly (10) adapted to the detection slot (6), the straw (5) is provided with a disinfection assembly (11), and a toggle assembly (12) is provided between the disinfection assembly (11) and the transmission assembly (8); When sampling, the injection assembly (2), the connection assembly (3), the rotation assembly (4) and the suction tube (5) are taken out, and the injection assembly (2) is used to absorb the blood sample through the suction tube (5); when testing, the injection assembly (2), the connection assembly (3), the rotation assembly (4) and the suction tube (5) are inserted into the test box (1), and the injection assembly (2) is used to squeeze the blood sample into the test slot (6), and the test assembly (7) detects the inflammatory response of the blood sample.
2. A hypersensitive inflammation detection kit according to claim 1, characterized in that: The injection assembly (2) comprises an injection box (201) abutting against the end of the detection box (1), a pushing piston (202) being arranged inside the injection box (201), an injection rod (203) penetrating the injection box (201) being connected to a bearing on the pushing piston (202), and a cross bar (204) being arranged on the injection rod (203).
3. A hypersensitive inflammation detection kit according to claim 2, characterized in that: The connecting assembly (3) comprises a connecting tube (301) arranged on the injection box (201), the connecting tube (301) being inserted into the detection box (1), the connecting tube (301) being in communication with the injection box (201), a connecting rod (302) being arranged on the injection rod (203), a connecting block (303) being arranged at the end of the connecting rod (302), and the connecting block (303) passing through the connecting tube (301) and the rotating assembly (4).
4. A hypersensitive inflammation detection kit according to claim 3, characterized in that: The rotating assembly (4) comprises a mounting base tube (401) arranged on the connecting tube (301); a rotating tube (402) is connected to a bearing on the mounting base tube (401); the suction tube (5) is connected to the rotating tube (402); an annular spacer (403) inserted on the mounting base tube (401) is arranged on the rotating tube (402); a sealing plug (404) is arranged between the annular spacer (403) and the mounting base tube (401); and the connecting block (303) passes through the mounting base tube (401) and the rotating tube (402).
5. A hypersensitive inflammation detection kit according to claim 4, characterized in that: The detection component (7) comprises a substrate (701) arranged in the detection box (1); a blotting paper (702) is arranged on the substrate (701); a detection paper (703) is arranged on the blotting paper (702); a sample adding paper (704) is arranged on the detection paper (703); the blotting paper (702), the detection paper (703) and the sample adding paper (704) are stacked in sequence to form a whole; and an observation window (705) is arranged on the detection box (1).
6. A hypersensitive inflammation detection kit according to claim 5, characterized in that: The transmission assembly (8) comprises a driving gear (801) fixedly sleeved on the outer ring of the rotating tube (402); a fixing rod (802) is provided on the connecting tube (301); and a plurality of driven gears (803) meshing with the driving gear (801) are fixedly sleeved on the fixing rod (802).
7. A hypersensitive inflammation detection kit according to claim 6, characterized in that: The opening assembly (9) comprises a fixing ring (901) arranged on the driven gear (803), an arc-shaped rod (902) being arranged on the fixing ring (901), the arc-shaped rod (902) being adapted to the diameter of the connecting tube (301), and a limiting disk (903) being arranged on the arc-shaped rod (902).
8. A hypersensitive inflammation detection kit according to claim 7, characterized in that: The limit assembly (10) comprises a slide bar (1001) slidably arranged on the limit plate (903), the slide bar (1001) passes through the limit plate (903), a baffle (1002) is arranged at the end of the slide bar (1001), a limit plate (1003) abutting against the connecting pipe (301) is arranged at the other end of the slide bar (1001), a limit spring (1004) sleeved on the outer ring of the slide bar (1001) is arranged between the limit plate (1003) and the limit plate (903), and a limit hole matched with the limit plate (1003) is opened on the detection slot (6).
9. A hypersensitive inflammation detection kit according to claim 8, characterized in that: The toggle assembly (12) comprises a toggle rod (1201) arranged on the fixed rod (802), a toggle block (1202) being arranged on the toggle rod (1201), a support plate (1203) being arranged on the straw (5), a push rod (1204) penetrating the support plate (1203) being arranged on the support plate (1203), a contact block (1205) matching the toggle block (1202) being arranged on the push rod (1204), a toggle spring (1206) sleeved on the outer ring of the push rod (1204) being arranged between the contact block (1205) and the support plate (1203), and a push block (1207) being arranged on the push rod (1204).
10. A hypersensitive inflammation detection kit according to claim 9, characterized in that: The disinfection assembly (11) comprises a mounting ring (1101) arranged on the outer ring of the straw (5); a disinfection capsule (1102) is arranged on the mounting ring (1101); a disinfection liquid is contained in the disinfection capsule (1102); and a puncture needle (1103) is arranged on the pushing block (1207); the puncture needle (1103) is used to puncture the disinfection capsule (1102) to release the disinfection liquid.
Citation Information
Patent Citations
Hypersensitive c-reactive protein detection kit
CN209356511U
