Multi-channel blood coagulation analyzer

Abstract

The utility model relates to the field of hemagglutination analyzers, in particular to a multichannel hemagglutination analyzer, which comprises a detection instrument, an operation screen, a detection module, a detection module and a control module, and is characterized in that the upper end of the detection instrument is provided with the operation screen; the plurality of detection mechanisms are arranged on one side of the operation screen; wherein the detection mechanism comprises an insertion frame installed on one side of the operation screen, an inner groove is formed in the insertion frame, an overturning assembly is hinged to the inner wall of the inner groove, and a locking assembly is arranged in the overturning assembly; according to the multi-channel blood coagulation analyzer, the detection card can be inserted and pulled out more stably under the action of the overturning assembly, the detection card is inserted and pulled out more conveniently through the overturning arrangement of the overturning cover, shaking generated when the detection card is pulled out is reduced, and the detection efficiency is improved. According to the device, shaking generated when the detection card is pulled out is prevented through the arranged flexible film, and the situation of blood drop splashing is reduced.

Description

Technical Field

[0001] This utility model relates to the field of blood coagulation analyzers, and in particular to a multi-channel blood coagulation analyzer. Background Technology

[0002] A blood coagulation analyzer is a routine instrument used in clinical medicine to measure in vitro coagulation and platelet function by detecting the viscoelasticity of blood clots. Blood coagulation analyzers provide reliable digital evidence for the clinical diagnosis of various diseases in patients and are widely used in cardiovascular surgery, liver transplantation and other surgeries with large bleeding volumes, as well as in pediatrics, intensive care and hemostasis research.

[0003] A search of existing technology revealed a blood coagulation analyzer with the publication number "CN220773078U" that provides sufficient space for users to manually handle and replace blood coagulation cups by extending the top of the blood coagulation cups a certain distance from the upper surface of the feed plate. However, in existing technology, blood samples are inserted into the testing instrument by pressing them against the test card. When the sample is removed, any blood sample remaining on the test card will splash during the extraction process, affecting the testing environment for staff.

[0004] Therefore, a multi-channel blood coagulation analyzer is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a multi-channel blood coagulation analyzer to solve the above-mentioned problems, thereby improving the problem that when a blood sample is inserted into the testing instrument and then removed, the blood sample remaining on the test card will splash during the extraction process, affecting the testing environment for the staff.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a multi-channel blood coagulation analyzer, comprising: a detection instrument, wherein an operation screen is mounted on the upper end of the detection instrument; multiple detection mechanisms, wherein the detection mechanisms are disposed on one side of the operation screen; wherein, the detection mechanism includes an insertion frame mounted on one side of the operation screen, the insertion frame having an inner groove, a flipping component hinged to the inner wall of the inner groove, a locking component disposed inside the flipping component, and the surface of the locking component extending into the interior of the inner groove.

[0007] Preferably, the flipping assembly includes an inner groove disposed inside the flipping cover, an insertion port is formed on the upper arc surface of the flipping cover, two guide frames are fixedly connected to the upper end of the flipping cover, and a flexible membrane is slidably connected to the inner side of the guide frames. The flipping mechanism of the flipping cover makes inserting and removing the detection card more convenient and reduces vibration when the detection card is removed.

[0008] Preferably, the locking assembly includes two connecting blocks fixedly connected to the inner wall of the flip cover. A slot is formed on the side of each connecting block near the upper roller, and a locking rod is engaged inside the slot. The other end of the locking rod extends into the inner side of the inner groove. The cooperation between the slot and the locking rod allows the flip cover to close more smoothly. Because the upper end of the locking rod is arc-shaped, it creates a locking effect when the flip cover closes.

[0009] Preferably, the inner wall of the flip cover is rotatably connected to two upper rollers, and the lower end of the upper rollers is provided with two lower rollers, which are rotatably connected to the inner wall of the inner groove.

[0010] Preferably, one end of the flexible membrane is fixedly connected to a retaining strip, which engages with the end of the adjacent guide frame. The flexible membrane protects against vibrations caused when the detection card is removed.

[0011] Preferably, the inner wall of the flip cover is provided with a rotating shaft, which is rotatably connected to the inner wall of the inner groove.

[0012] Preferably, a fixing block is fixedly connected to the other end of the lever, and the fixing block is fixedly connected to the inner wall of the inner groove. Since the lever is made of a plastic material with a certain degree of elasticity, the flip cover can be separated by a person when it needs to be opened, ensuring the stability of the flip cover opening and closing.

[0013] The beneficial effects of this utility model are:

[0014] 1. The aforementioned multi-channel blood coagulation analyzer, with the help of the flipping component, makes the insertion and removal of the test card more stable. The device, through the flipping cover, makes it more convenient to insert and remove the test card, reducing the shaking when the test card is removed. The device also uses a flexible membrane to protect against the shaking generated when the test card is removed, reducing the occurrence of blood droplet splashing.

[0015] 2. By setting a locking component, the device can make the flip cover close more smoothly through the cooperation of the set slot and the locking rod. Since the upper end of the locking rod is arc-shaped, it forms a locking effect when the flip cover closes, ensuring the stability of the flip cover opening and closing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the exploded structure of the detection mechanism of this utility model;

[0018] Figure 3 This is an exploded sectional view of the flipping component of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection between the fixing block and the clamping rod of this utility model.

[0020] In the diagram: 1. Testing instrument; 2. Operation screen; 3. Testing mechanism; 31. Flip assembly; 311. Flip cover; 312. Guide frame; 313. Insertion port; 314. Flexible membrane; 315. Locking strip; 316. Rotating shaft; 317. Upper roller; 318. Lower roller; 32. Locking assembly; 321. Connecting block; 322. Slot; 323. Fixing block; 324. Locking rod; 33. Insertion frame; 331. Inner groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In practical implementation: such as Figure 1-4 As shown, a multi-channel blood coagulation analyzer includes: a detection instrument 1, with an operation screen 2 mounted on the upper end of the detection instrument 1; and multiple detection mechanisms 3, each of which is located on one side of the operation screen 2. Each detection mechanism 3 includes an insertion frame 33 mounted on one side of the operation screen 2. The insertion frame 33 has an inner groove 331 inside, and a flipping component 31 is hinged to the inner wall of the inner groove 331. A locking component 32 is located inside the flipping component 31, and the surface of the locking component 32 extends into the interior of the inner groove 331.

[0023] like Figures 1-4 As shown, the flipping assembly 31 includes an inner groove 331 disposed inside the flipping cover 311. An insertion port 313 is opened on the upper arc surface of the flipping cover 311. Two guide frames 312 are fixedly connected to the upper end of the flipping cover 311. A flexible membrane 314 is slidably connected to the inner side of the guide frame 312. Two upper rollers 317 are rotatably connected to the inner wall of the flipping cover 311. Two lower rollers 318 are disposed at the lower end of the upper rollers 317. The lower rollers 318 are rotatably connected to the inner wall of the inner groove 331.

[0024] One end of the flexible membrane 314 is fixedly connected to a clip 315, which is engaged with the end of the adjacent guide frame 312. The inner wall of the flip cover 311 is provided with a rotating shaft 316, which is rotatably connected to the inner wall of the inner groove 331.

[0025] The device features a flip-up cover 311 that allows for easier insertion and removal of the test card, reducing vibration during removal. The flexible membrane 314 protects against vibration during removal, minimizing blood splatter and ensuring a clean testing environment for staff.

[0026] like Figure 2 , Figure 3 and Figure 4 As shown, the locking assembly 32 includes two connecting blocks 321 fixedly connected to the inner wall of the flip cover 311. A slot 322 is provided on the side of the connecting block 321 near the upper roller 317. A locking rod 324 is engaged on the inner side of the slot 322. The other end of the locking rod 324 extends to the inner side of the inner groove 331. A fixing block 323 is fixedly connected to the other end of the locking rod 324. The fixing block 323 is fixedly connected to the inner wall of the inner groove 331.

[0027] The device, through the cooperation of the slot 322 and the lever 324, makes the flip cover 311 close more smoothly. Since the upper end of the lever 324 is arc-shaped, it forms a locking effect when the flip cover 311 is closed. Since the lever 324 is made of a plastic material with a certain degree of elasticity, the flip cover 311 can be separated by a person when it needs to be opened, thus ensuring the stability of the opening and closing of the flip cover 311.

[0028] In use, this device, with its flip-top cover 311, makes inserting and removing the test card more convenient and reduces vibration when removing the test card. The flexible membrane 314 protects against vibration during card removal, reducing blood splatter. The combination of the slot 322 and the lever 324 ensures smoother closing of the flip-top cover 311. The upper end of the lever 324 is arc-shaped, creating a locking effect when the flip-top cover 311 closes. The lever 324 is made of elastic plastic, allowing the flip-top cover to be easily opened by manual manipulation, ensuring the stability of its opening and closing.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-channel blood coagulation analyzer, characterized in that, include: The testing instrument (1) has an operation screen (2) installed on its upper end. Multiple testing mechanisms (3) are provided, and the testing mechanisms (3) are located on one side of the operation screen (2); The detection mechanism (3) includes an insertion frame (33) installed on one side of the operation screen (2). The insertion frame (33) has an inner groove (331) inside. The inner wall of the inner groove (331) is hinged with a flipping component (31). The inside of the flipping component (31) is provided with a locking component (32). The surface of the locking component (32) extends into the inside of the inner groove (331).

2. The multi-channel blood coagulation analyzer according to claim 1, characterized in that: The flipping assembly (31) includes an inner groove (331) disposed inside the flipping cover (311). An insertion port (313) is provided on the upper arc surface of the flipping cover (311). Two guide frames (312) are fixedly connected to the upper end of the flipping cover (311). A flexible membrane (314) is slidably connected to the inner side of the guide frame (312).

3. The multi-channel blood coagulation analyzer according to claim 2, characterized in that: The locking assembly (32) includes two connecting blocks (321) fixedly connected to the inner wall of the flip cover (311). The connecting block (321) has a slot (322) on the side near the upper roller (317). A locking rod (324) is engaged on the inner side of the slot (322). The other end of the locking rod (324) extends to the inner side of the inner groove (331).

4. The multi-channel blood coagulation analyzer according to claim 2, characterized in that: The inner wall of the flip cover (311) is rotatably connected to two upper rollers (317), and the lower end of the upper rollers (317) is provided with two lower rollers (318), which are rotatably connected to the inner wall of the inner groove (331).

5. The multi-channel blood coagulation analyzer according to claim 2, characterized in that: One end of the flexible membrane (314) is fixedly connected to a retaining strip (315), which engages with the end of the adjacent guide frame (312).

6. The multi-channel blood coagulation analyzer according to claim 2, characterized in that: The inner wall of the flip cover (311) is provided with a rotating shaft (316), which is rotatably connected to the inner wall of the inner groove (331).

7. The multichannel blood coagulation analyzer according to claim 3, characterized in that: The other end of the lever (324) is fixedly connected to a fixing block (323), which is fixedly connected to the inner wall of the inner groove (331).

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