Sampling component for full-automatic biochemical analyzer

Abstract

The utility model provides a sampling part for a full-automatic biochemical analyzer, which relates to the technical field of biochemical analyzers and comprises a base component and a feeding and discharging clamping mechanism, and a transfer adjusting part assembled by bolts is arranged on the top side of the base component. Feeding and discharging clamping mechanisms connected through hinges are arranged below the two ends of the transfer adjusting component, each feeding and discharging clamping mechanism comprises an electric hinge seat, a first arm, a second arm, a pneumatic hinge strip, a clamping block and a vacuum suction cup, and the electric hinge seats are arranged below the two ends of the transfer adjusting component; the lower portions of the two ends of the transfer adjusting component are connected with the upper feeding and discharging clamping mechanism through hinges, a pneumatic hinge strip outputs power to conduct telescopic hinge transmission after hinge transmission is conducted through an electric hinge base, a first arm and a second arm, and therefore reagents are effectively clamped and transferred under the mutual cooperation of a clamping block and a vacuum suction cup; therefore, the safety of reagent transfer is improved, and the reagent is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of biochemical analyzer technology, and in particular to a sampling component for a fully automated biochemical analyzer. Background Technology

[0002] A biochemical analyzer, also known as a biochemical analyzer, is an instrument that uses photoelectric colorimetry to measure specific chemical components in body fluids. Due to its fast measurement speed, high accuracy, and low reagent consumption, it is now widely used in hospitals at all levels, epidemic prevention stations, and family planning service stations. When used in conjunction with other instruments, it can greatly improve the efficiency and benefits of routine biochemical testing. Biochemical analyzers are instruments used to detect and analyze biological chemical substances, providing information for clinical diagnosis, treatment, prognosis, and health status.

[0003] Existing sampling components, such as the one disclosed in application number CN202220944069.X for a fully automated biochemical analyzer, include a support plate, a bearing fixedly mounted on the top of the support plate, a support rod movably sleeved inside the bearing, a bearing sleeved on the outside of the support rod, a protective shell sleeved on the outside of the bearing, a driven wheel fixedly sleeved on the outside of the support rod, a driving wheel meshing with the outside of the driven wheel, and a rotating motor located at the bottom of the driving wheel. By opening a second solenoid valve, airflow enters through the exhaust pipe, increasing the pressure inside the hose and sampling cylinder, while the second piston returns to its original position under the action of a spring. However, in the above technology, sampling is mainly performed by suction, and gaps easily develop in the suction cup after prolonged use, causing loose reagents to fall out. Therefore, this utility model proposes a sampling component for a fully automated biochemical analyzer to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a sampling component for a fully automated biochemical analyzer. This sampling component mainly utilizes hinges at both ends of the transfer adjustment component to connect to the inlet and outlet clamping mechanism. Through the hinge transmission via the electric hinge seat, the first arm, and the second arm, the pneumatic hinge bar outputs power to extend and retract the hinge, enabling effective clamping and transfer of reagents through the cooperation of the clamping block and the vacuum suction cup. This improves the safety of reagent transfer and avoids damage to the reagents.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a sampling component for a fully automatic biochemical analyzer, including a base assembly and an infeed / outfeed clamping mechanism, wherein a bolt-assembled transfer adjustment component is provided on the top side of the base assembly, and an infeed / outfeed clamping mechanism is provided at both ends of the transfer adjustment component.

[0006] The feeding and discharging clamping mechanism includes an electric articulated base, a first arm, a second arm, a pneumatic articulated bar, a clamping block, and a vacuum suction cup. The electric articulated base is located below both ends of the transfer adjustment component. The output end of the electric articulated base is provided with a first arm, and one end of the first arm is provided with a second arm. A pneumatic articulated bar for mounting the clamping block is provided on the outer side of one end of the second arm, and a vacuum suction cup is provided on the outer end of the second arm.

[0007] In a preferred embodiment of this utility model, the pneumatic hinge bar and clamping block are distributed in three groups at equal angles around the central axis of the vacuum suction cup.

[0008] In a preferred embodiment of the present invention, the base assembly includes a base block, a base plate, a shock absorber, and a bushing seat. The base plate is provided on the top side of the base block, and the bushing seat is elastically connected to the top side of the base plate through the shock absorber.

[0009] In a preferred embodiment of this utility model, the transfer adjustment component includes a housing, a drive motor, a meshing gear set, a transmission gear set, a rotating base, a hydraulic telescopic frame, a crossbeam, a hydraulic telescopic rod, and an end block. The housing is located above one end of the bushing seat, and the housing is equipped with a meshing gear set connected to the output end of the drive motor.

[0010] In a preferred embodiment of the present invention, the output end of the meshing gear set is provided with a transmission gear set, and the output end of the transmission gear set is connected to a rotating base.

[0011] In a preferred embodiment of the present invention, a hydraulic telescopic frame is provided on the top side of the rotating base, and a crossbeam is provided on the top side of the hydraulic telescopic frame. Hydraulic telescopic rods are provided at both ends of the crossbeam, and an end block is provided at one end of the hydraulic telescopic rod.

[0012] The beneficial effects of this utility model are as follows:

[0013] This utility model mainly utilizes the hinges at both ends of the transfer adjustment component to connect the upper feed and discharge clamping mechanism. After the hinge transmission is achieved through the electric hinge seat, the first arm, and the second arm, the pneumatic hinge bar outputs power to extend and retract the hinge transmission. This allows the clamping block and the vacuum suction cup to cooperate to effectively clamp and transfer the reagent, thereby improving the safety of reagent transfer and preventing damage to the reagent. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the transfer adjustment component of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the feeding and discharging clamping mechanism of this utility model.

[0017] The components include: 1. Base assembly; 101. Base block; 102. Base plate; 103. Shock absorber; 104. Bushing seat; 2. Transfer and adjustment components; 201. Chassis; 202. Drive motor; 203. Meshing gear set; 204. Transmission gear set; 205. Rotating base; 206. Hydraulic telescopic frame; 207. Crossbeam; 208. Hydraulic telescopic rod; 209. End block; 3. Feeding and discharging clamping mechanism; 301. Electric articulated seat; 302. First arm; 303. Second arm; 304. Pneumatic articulated bar; 305. Clamping block; 306. Vacuum suction cup. Detailed Implementation

[0018] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0019] according to Figure 1-3 As shown, this embodiment proposes a sampling component for a fully automated biochemical analyzer, including a base assembly 1 and an infeed / outfeed clamping mechanism 3. A bolt-assembled transfer adjustment component 2 is provided on the top side of the base assembly 1, and the infeed / outfeed clamping mechanism 3 is hingedly connected at both ends of the transfer adjustment component 2.

[0020] The feeding and discharging clamping mechanism 3 includes an electric articulated base 301, a first arm 302, a second arm 303, a pneumatic articulated bar 304, a clamping block 305, and a vacuum suction cup 306. The electric articulated base 301 is located below both ends of the transfer adjustment component 2. The output end of the electric articulated base 301 is provided with the first arm 302, and one end of the first arm 302 is provided with the second arm 303. The outer side of one end of the second arm 303 is provided with the pneumatic articulated bar 304 on which the clamping block 305 is installed, and the outer end of the second arm 303 is provided with the vacuum suction cup 306.

[0021] The pneumatic articulation bar 304 and the clamping block 305 are distributed in three groups at equal angles around the central axis of the vacuum suction cup 306.

[0022] In this embodiment, the electric hinge seat 301 then outputs power to drive the output end to run. Through the mutual operation of the first arm 302 and the second arm 303, the second arm 303 is adjusted to a suitable position. After the hinge transmission of the pneumatic hinge bar 304, the reagent carrier can be moved to a suitable position for testing in conjunction with the clamping block 305 and the vacuum suction cup 306.

[0023] The base assembly 1 includes a base block 101, a base plate 102, a shock absorber 103, and a bushing seat 104. The base plate 102 is provided on the top side of the base block 101, and the bushing seat 104 is elastically connected to the top side of the base plate 102 through the shock absorber 103.

[0024] In this embodiment, when in use, the equipment is placed at the processing location by the base block 101 and the base plate 102, and the transfer adjustment component 2 is supported and fixed by using the shock absorber 103 and the bushing seat 104.

[0025] The transfer adjustment component 2 includes a housing 201, a drive motor 202, a meshing gear set 203, a transmission gear set 204, a rotating base 205, a hydraulic telescopic frame 206, a crossbeam 207, a hydraulic telescopic rod 208, and an end block 209. The housing 201 is located above one end of the bushing seat 104, and the housing 201 contains a meshing gear set 203 that connects to the output end of the drive motor 202.

[0026] In this embodiment, when it is needed, the drive motor 202 outputs power to drive the output end to run. When the drive motor 202 outputs power, it drives the meshing gear set 203 in the housing 201 to mesh and drive.

[0027] The output end of the meshing gear set 203 is provided with a transmission gear set 204, and the output end of the transmission gear set 204 is connected to a rotating base 205.

[0028] In this embodiment, when the meshing gear set 203 is engaged and in operation, it can drive the transmission gear set 204 at the output end of the meshing gear set 203 to engage and in operation. After the transmission gear set 204 is engaged and in operation, the rotating base 205 is rotated to a suitable position.

[0029] A hydraulic telescopic frame 206 is provided on the top side of the rotating base 205, and a crossbeam 207 is provided on the top side of the hydraulic telescopic frame 206. Hydraulic telescopic rods 208 are provided at both ends of the crossbeam 207, and an end block 209 is provided at one end of the hydraulic telescopic rod 208.

[0030] In this embodiment, after the rotating base 205 rotates to a suitable position, the rotating base 205 drives the hydraulic telescopic frame 206 to move to a suitable position. After the hydraulic telescopic frame 206 extends and retracts, the crossbeam 207 moves to a suitable height. After the crossbeam 207 moves to a suitable height, the hydraulic telescopic rod 208 can drive the end block 209 to move the feeding and discharging clamping mechanism 3 to a suitable position.

[0031] The working principle of the sampling component of this fully automated biochemical analyzer is as follows: During use, the equipment is placed at the processing location via the base block 101 and base plate 102. The transfer adjustment component 2 is supported and fixed using the shock absorber 103 and bushing seat 104. When needed, the drive motor 202 outputs power to drive the output end. When the drive motor 202 outputs power, it drives the meshing gear set 203 in the housing 201 to mesh and transmit power. When the meshing gear set 203 is in operation, it drives the transmission gear set 204 at the output end of the meshing gear set 203 to mesh and transmit power. After the transmission gear set 204 meshes and transmits power, the rotating base 205 rotates to a suitable position. After 205 is rotated to a suitable position, the rotating base 205 drives the hydraulic telescopic frame 206 to move to a suitable position. After the hydraulic telescopic frame 206 extends and retracts, the crossbeam 207 moves to a suitable height. After the crossbeam 207 moves to a suitable height, the hydraulic telescopic rod 208 drives the end block 209 to move the infeed / outfeed clamping mechanism 3 to a suitable position. Then, the electric hinge seat 301 outputs power to drive the output end to move. Through the mutual operation of the first arm 302 and the second arm 303, the second arm 303 is adjusted to a suitable position. After the hinge transmission of the pneumatic hinge bar 304, in conjunction with the clamping block 305 and the vacuum suction cup 306, the reagent carrier can be moved to a suitable position for testing.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sampling component for a fully automated biochemical analyzer, comprising a base assembly (1) and an infeed / outfeed clamping mechanism (3), characterized in that: The base assembly (1) is provided with a bolt-assembled transfer adjustment component (2) on its top side, and the transfer adjustment component (2) is provided with a hinged feeding and discharging clamping mechanism (3) at both ends below its ends. The feeding and discharging clamping mechanism (3) includes an electric articulation seat (301), a first arm (302), a second arm (303), a pneumatic articulation bar (304), a clamping block (305), and a vacuum suction cup (306). The electric articulation seat (301) is located below both ends of the transfer adjustment component (2). The output end of the electric articulation seat (301) is provided with the first arm (302), and one end of the first arm (302) is provided with the second arm (303). The outer side of one end of the second arm (303) is provided with the pneumatic articulation bar (304) on which the clamping block (305) is installed. The outer end of the second arm (303) is provided with the vacuum suction cup (306).

2. The sampling component for a fully automated biochemical analyzer according to claim 1, characterized in that: The pneumatic hinge bar (304) and clamping block (305) are distributed in three groups at equal angles around the central axis of the vacuum suction cup (306).

3. The sampling component for a fully automated biochemical analyzer according to claim 1, characterized in that: The base assembly (1) includes a base block (101), a base plate (102), a shock absorber (103), and a bushing seat (104). The base plate (102) is provided on the top side of the base block (101), and the bushing seat (104) is elastically connected to the top side of the base plate (102) through the shock absorber (103).

4. The sampling component for a fully automated biochemical analyzer according to claim 3, characterized in that: The transfer adjustment component (2) includes a housing (201), a drive motor (202), a meshing gear set (203), a transmission gear set (204), a rotating base (205), a hydraulic telescopic frame (206), a crossbeam (207), a hydraulic telescopic rod (208), and an end block (209). The housing (201) is located above one end of the bushing seat (104), and the housing (201) is equipped with a meshing gear set (203) connected to the output end of the drive motor (202).

5. A sampling component for a fully automated biochemical analyzer according to claim 4, characterized in that: The output end of the meshing gear set (203) is provided with a transmission gear set (204), and the output end of the transmission gear set (204) is connected to a rotating base (205).

6. A sampling component for a fully automated biochemical analyzer according to claim 4, characterized in that: The top side of the rotating base (205) is provided with a hydraulic telescopic frame (206), and the top side of the hydraulic telescopic frame (206) is provided with a crossbeam (207). The two ends of the crossbeam (207) are provided with hydraulic telescopic rods (208), and one end of the hydraulic telescopic rod (208) is provided with an end block (209).

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