CN220399463U

CN220399463U - Sample sampling and detecting equipment

Info

Publication number: CN220399463U
Application number: CN202321578396.9U
Authority: CN
Inventors: 豆耀德; 肖冲; 夏斌
Original assignee: Chengdu Aikesilun Medical Technology Co ltd
Current assignee: Chengdu Aikesilun Medical Technology Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2024-01-26
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to the technical field of sample detection equipment, in particular to sample sampling detection equipment, which comprises a large installation base plate, a sample injection platform, a buffer storage platform, a recovery platform, a pushing component, a first track component, a scanning module, a sample loading component, a second track component and a recovery component, wherein the pushing component comprises a main body metal plate, a stepping motor, a driving wheel, a driven wheel, a pushing belt, a connecting metal plate and a pushing hand, when a sample frame is not detected by a detection optocoupler, a later sample frame is pushed into the first track component from the sample injection platform, and sequentially passes through the scanning module through transmission to reach the buffer storage platform to shield the detection optocoupler, when a sample is not provided on the second track component, the later sample frame on the buffer storage platform can be pushed into the second track component by the sample loading component and is transmitted to a sampling position for sampling detection, so that the problems of incoherency of sample injection and long waiting interval of the earlier and later samples are reduced.

Description

Sample sampling and detecting equipment

Technical Field

The utility model relates to the technical field of sample detection equipment, in particular to sample sampling detection equipment.

Background

Under the condition of technological progress, more and more detection equipment appears in medical treatment, more and more detection crowds also appear, more and more detection samples urge the work of staff, and manual sample feeding detection efficiency is low, leads to the backlog of a large amount of samples and more samples to be detected.

The prior technical proposal adopts a mode of moving code scanning and moving sample injection. When the former sample frame is positioned at the sampling detection position, the code scanner moves along the track direction to scan the test tube on the next sample frame, so that the sample detection efficiency is effectively improved.

However, in the mode of moving code scanning and moving sample feeding, two moving mechanisms of code scanning device movement and sample feeding movement are arranged on the same track, the phenomenon of mutual interference exists, sample feeding cannot be performed in the moving process of the code scanning device, and the front sample and the rear sample are not continuously fed, so that waiting intervals are long.

Disclosure of Invention

The utility model aims to provide sample sampling and detecting equipment, which solves the problems that in the mode of code scanning and movable sample injection in the motion, two motion mechanisms of code scanning device motion and sample injection motion are arranged on the same track, the phenomenon of mutual interference exists, sample injection cannot be carried out in the motion process of the code scanning device, so that front and rear samples are subjected to incoherent sample injection, and the waiting interval is long.

In order to achieve the above purpose, the utility model provides a sample sampling detection device, which comprises a large installation base plate, a sample injection platform, a buffer platform and a recovery platform, wherein the sample injection platform is fixedly connected with the large installation base plate and is positioned at the top of the large installation base plate, the buffer platform is fixedly connected with the large installation base plate and is positioned at one side of the sample injection platform, the recovery platform is fixedly connected with the large installation base plate and is positioned at one side of the buffer platform far away from the sample injection platform, and the sample sampling detection device further comprises a pushing component, a first track component, a scanning module, a sample loading component, a second track component and a recovery component;

the pushing assembly comprises a main body metal plate, a stepping motor, a driving wheel, a driven wheel, a pushing belt, a connecting metal plate and a pushing hand, wherein the main body metal plate is located below the sample injection platform, the stepping motor is fixedly connected with the main body metal plate, the driving wheel is fixedly connected with the output end of the stepping motor, the driven wheel is connected with the main body metal plate and is located at one side of the main body metal plate away from the driving wheel, the pushing hand belt is respectively connected with the driving wheel and the driven wheel, the connecting metal plate is fixedly connected with the pushing belt and is in sliding connection with the main body metal plate, the pushing hand is fixedly connected with the connecting metal plate and is located at one side of the connecting metal plate, the first track assembly is connected with the installation large bottom plate, the scanning module is located at one side of the sample injection platform, the sample injection assembly is located below the buffer platform, the second track assembly is located between the buffer platform and the recovery platform, and the recovery assembly is located below the buffer platform.

The first track assembly comprises a track motor, a track first wheel, a track second wheel, a track belt, a first bracket, a second bracket, a track third wheel, a track fourth wheel, a transmission belt and a track pushing hand, wherein the track motor is detachably connected with the installation large bottom plate and is positioned at one side of the installation large bottom plate far away from the stepping motor; the first wheel of the track is fixedly connected with the output end of the track motor; the first bracket is detachably connected with the large installation base plate and is positioned at one side of the large installation base plate, which is close to the track motor; the second wheel of the track is rotationally connected with the first bracket; the track belt is respectively connected with the first track wheel and the second track wheel; the second bracket is detachably connected with the installation large bottom plate and is positioned at one side of the installation large bottom plate far away from the first bracket; the track third wheel is fixedly connected with the track second wheel; the track fourth wheel is connected with the second bracket; the transmission belt is respectively connected with the track third wheel and the track fourth wheel; the track pushing handle is fixedly connected with the transmission belt and is positioned on one side, close to the sample injection platform, of the transmission belt.

The loading assembly comprises a loading sheet metal, a loading motor, a loading first wheel, a loading second wheel, a loading belt, a loading connecting sheet metal and a loading pushing hand, wherein the loading sheet metal is detachably connected with the installation large bottom plate and is positioned below the cache platform; the sample loading motor is fixedly connected with the sample loading metal plate; the first sample loading wheel is fixedly connected with the output end of the sample loading motor; the loading second wheel is connected with the loading sheet metal and is positioned at one side of the loading sheet metal far away from the loading first wheel; the loading belt is respectively connected with the loading first wheel and the loading second wheel; the loading connection metal plate is fixedly connected with the loading belt; the loading pushing handle is fixedly connected with the loading connecting sheet metal and is in sliding connection with the loading sheet metal.

The second track assembly comprises a third bracket, a fourth bracket, a second motor, a driving wheel, a connecting wheel, an auxiliary wheel, a second belt, a second transmission belt and a second pushing hand, wherein the third bracket is detachably connected with the installation large bottom plate and is positioned on one side of the installation large bottom plate, which is close to the cache platform; the fourth bracket is detachably connected with the installation large bottom plate and is positioned at one side of the installation large bottom plate, which is close to the recovery platform; the second motor is positioned at one side of the installation large bottom plate, which is close to the third bracket; the driving wheel is fixedly connected with the output end of the second motor; the driving wheel is rotationally connected with the third bracket; the second belt is respectively connected with the driving wheel and the driving wheel; the connecting wheel is fixedly connected with the driving wheel; the auxiliary wheel is connected with the fourth bracket; the second transmission belt is respectively connected with the auxiliary wheel and the connecting wheel; the second pushing handle is fixedly connected with the second transmission belt.

The recovery assembly comprises a recovery metal plate, a recovery motor, a recovery first wheel, a recovery second wheel, a recovery belt, a recovery connection metal plate and a recovery pushing hand, wherein the recovery metal plate is detachably connected with the installation large bottom plate and is positioned below the recovery platform; the recovery motor is fixedly connected with the recovery metal plate; the recycling first wheel is fixedly connected with the output end of the recycling motor; the recovery second wheel is connected with the recovery metal plate and is positioned at one side of the recovery metal plate far away from the recovery first wheel; the recycling belt is respectively connected with the recycling first wheel and the recycling second wheel; the recovery connection sheet metal with recovery belt fixed connection, and with recovery sheet metal sliding connection, retrieve the pushing hands with recovery connection sheet metal fixed connection.

According to the sample sampling detection equipment, when a detection optocoupler on a buffer platform does not detect a test tube rack, the test tube rack is pushed into the first track assembly through the pushing hands, then the first track assembly transversely transmits through the scanning module and transmits to the buffer platform after scanning acquisition information, when the test tube rack is not detected on the second track assembly, the sample loading assembly below the buffer platform pushes the test tube rack into the second track assembly, the second track assembly drives a test tube on the test tube rack to sequentially pass through sampling positions for sampling detection through program control, the test tube reaches the recovery platform after sampling is finished, the recovery assembly below the recovery platform pushes out the sample to enter the middle of the recovery platform, the sampling flow of sample detection is completed, when the first test tube rack is transmitted to the second track assembly to sequentially pass through sampling positions for sampling, the sample rack can be pushed into the first track assembly from the sample feeding platform, the first track assembly is sequentially transmitted through the first track assembly to the first track assembly, the sample rack can be stopped from the sample rack, the sample rack can be sequentially transmitted to the first track assembly, the sample rack can not pass through the first track assembly for sampling position detection, the sample can be continuously transmitted to the buffer platform, the sample can not be continuously wait for the sample waiting for the sampling position of the buffer platform, and the sample can be continuously sampled by the buffer frame to be continuously after the sample is continuously waiting for the sample is continuously sampled.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a top view of a sample-sampling test device of the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the sample sampling detection apparatus of the present utility model.

Fig. 3 is a schematic structural view of the push assembly of the present utility model.

Fig. 4 is a schematic structural view of the first rail assembly of the present utility model.

FIG. 5 is a schematic view of the loading assembly of the present utility model.

Fig. 6 is a schematic structural view of a second track assembly of the present utility model.

Fig. 7 is a schematic view of the structure of the recovery assembly of the present utility model.

In the figure: 100-mounting large bottom plate, 101-sample introduction platform, 102-buffer platform, 103-recovery platform, 104-main body sheet metal, 105-step motor, 106-driving wheel, 107-driven wheel, 108-push belt, 109-connection sheet metal, 110-push hand, 111-track motor, 112-track first wheel, 113-track second wheel, 114-track belt, 115-first support, 116-second support, 117-track third wheel, 118-track fourth wheel, 119-transmission belt, 120-track push hand, 121-sample introduction sheet metal, 122-sample introduction motor, 123-sample introduction first wheel, 124-sample introduction second wheel, 125-sample introduction belt, 126-sample introduction connection sheet metal, 127-sample introduction push hand, 128-third support, 129-fourth support, 130-second motor, 131-driving wheel, 132-driving wheel, 133-connection wheel, 134-auxiliary wheel, 135-second belt, 137-second transmission belt, 137-second hand, 138-recovery sheet metal, 139-motor, 140-first wheel, 141-second wheel, 141-push wheel, 146-recovery light-coupling, 147-recovery module, sample introduction module, and sample introduction module.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

Referring to fig. 1 to 7, fig. 1 is a top view of a sample sampling detection apparatus according to the present utility model. Fig. 2 is a schematic diagram of the overall structure of the sample sampling detection apparatus of the present utility model. Fig. 3 is a schematic structural view of the push assembly of the present utility model. Fig. 4 is a schematic structural view of the first rail assembly of the present utility model. FIG. 5 is a schematic view of the loading assembly of the present utility model. Fig. 6 is a schematic structural view of a second track assembly of the present utility model. Fig. 7 is a schematic view of the structure of the recovery assembly of the present utility model.

The utility model provides a sample sampling detection device: the sample recycling device comprises a large bottom plate 100, a sample feeding platform 101, a buffer platform 102, a recycling platform 103, a pushing assembly, a first track assembly, a scanning module 147, a sample feeding assembly, a second track assembly and a recycling assembly, wherein the pushing assembly comprises a main body metal plate 104, a stepping motor 105, a driving wheel 106, a driven wheel 107, a pushing belt 108, a connecting metal plate 109 and a pushing hand 110, the first track assembly comprises a track motor 111, a track first wheel 112, a track second wheel 113, a track belt 114, a first support 115, a second support 116, a track third wheel 117, a track fourth wheel 118, a transmission belt 119 and a track pushing hand 120, the sample feeding assembly comprises a sample feeding metal plate 121, a sample feeding motor 122, a sample feeding first wheel 123, a sample feeding second wheel 124, a sample feeding belt 125, a sample feeding connecting metal plate 126 and a sample feeding pushing hand 127, the second track assembly comprises a third support 128, a fourth support 129, a second motor 130, a driving wheel 131, a driving wheel 132, a connecting wheel 133, an auxiliary wheel 134, a second belt 135, a second transmission belt 136 and a second pushing hand 137, the sample feeding belt 138, the sample feeding mechanism 138 can be used for recycling sample feeding mechanism, the sample feeding mechanism is a sample feeding mechanism for recycling sample feeding mechanism, and a sample feeding mechanism is a sample feeding mechanism, a sample feeding mechanism is used for recycling sample feeding mechanism, and a sample feeding mechanism is used for recycling sample feeding mechanism is in a continuous sample feeding mechanism.

For this embodiment, the sample introduction platform 101 is fixedly connected with the installation large bottom plate 100 and is located at the top of the installation large bottom plate 100, the buffer platform 102 is fixedly connected with the installation large bottom plate 100 and is located at one side of the sample introduction platform 101, the recovery platform 103 is fixedly connected with the installation large bottom plate 100 and is located at one side of the buffer platform 102 away from the sample introduction platform 101, and the sample introduction platform 101, the buffer platform 102 and the recovery platform 103 are respectively fixed at the top of the installation large bottom plate 100 and are sequentially connected and pressed close to each other, and the surfaces of the sample introduction platform and the buffer platform are communicated with each other.

The device comprises a sample feeding platform 101, a main body metal plate 104, a stepping motor 105, a driving wheel 106, a driving wheel 107, a driving wheel 106, a pushing handle 110 belt, a pushing handle 110 and a pushing handle 110, wherein the main body metal plate 104 is located below the sample feeding platform 101, the stepping motor 105 is fixedly connected with the main body metal plate 104, the driving wheel 106 is fixedly connected with the output end of the stepping motor 105, the driving wheel 107 is connected with the main body metal plate 104 and is located at one side of the main body metal plate 104, the main body metal plate 104 is far away from the driving wheel 106, the pushing handle 110 belt is respectively connected with the driving wheel 106 and the driven wheel 107, the connecting metal plate 109 is fixedly connected with the pushing handle 108 and is in sliding connection with the main body metal plate 104, the pushing handle 110 is fixedly connected with the connecting metal plate 109 and is located at one side of the connecting metal plate 109, a first track assembly is connected with a large installation base plate 100, the scanning module 147 is located at one side of the sample feeding platform 101 and is located at one side of the buffer platform 102, a sample feeding assembly is located below the buffer platform 102, a second track assembly is located between the buffer platform 102 and the recovery platform 103, and a 103 is located below the recovery platform. The step motor 105 drives the driving wheel 106 to rotate, the rotation of the pushing belt 108 is realized by the assistance of the driven wheel 107, and the connecting metal plate 109 follows the rotation of the pushing belt 108, so that the pushing hand 110 is driven to move back and forth on the sample feeding platform 101.

Next, the rail motor 111 is detachably connected to the large mounting plate 100, and is located at a side of the large mounting plate 100 away from the stepper motor 105; the first rail wheel 112 is fixedly connected with the output end of the rail motor 111; the first bracket 115 is detachably connected with the installation large base plate 100 and is positioned at one side of the installation large base plate 100 close to the rail motor 111; the second wheel 113 is rotatably connected with the first bracket 115; the track belt 114 is connected with the track first wheel 112 and the track second wheel 113, respectively; the second bracket 116 is detachably connected with the large mounting base plate 100 and is positioned at one side of the large mounting base plate 100 away from the first bracket 115; the track third wheel 117 is fixedly connected with the track second wheel 113; the fourth rail wheel 118 is connected to the second bracket 116; the conveyor belt 119 is connected to the rail third wheel 117 and the rail fourth wheel 118, respectively; the track pusher 120 is fixedly connected with the conveying belt 119, and is located at one side of the conveying belt 119, which is close to the sample feeding platform 101. When a transmission command is received, the track motor 111 starts to operate, the track belt 114 is driven to move by the track first wheel 112, the track belt 114 drives the track second wheel 113 to move, the track third wheel 117 and the transmission belt 119 move, and the track push handle 120 on the transmission belt 119 starts to push an object on the platform to move in the moving direction.

Meanwhile, the loading sheet metal 121 is detachably connected with the installation large bottom plate 100 and is positioned below the cache platform 102; the loading motor 122 is fixedly connected with the loading sheet metal 121; the loading first wheel 123 is fixedly connected with the output end of the loading motor 122; the loading second wheel 124 is connected with the loading sheet metal 121, and is located at one side of the loading sheet metal 121 far away from the loading first wheel 123; the loading belt 125 is connected to the loading first wheel 123 and the loading second wheel 124 respectively; the loading connection metal plate 126 is fixedly connected with the loading belt 125; the loading pusher 127 is fixedly connected with the loading connection sheet metal 126 and is slidably connected with the loading sheet metal 121. When a motion signal is sent out from the outside, the loading motor 122 drives the loading first wheel 123 to rotate, the loading belt 125 rotates with the aid of the loading second wheel 124, the loading connection sheet metal 126 is driven to move with the loading pushing hand 127, and the loading pushing hand 127 is utilized to perform motion.

In addition, the third bracket 128 is detachably connected to the large mounting plate 100, and is located on a side of the large mounting plate 100 near the buffer platform 102; the fourth support 129 is detachably connected with the large installation base plate 100 and is positioned at one side of the large installation base plate 100 close to the recovery platform 103; the second motor 130 is located at one side of the installation large base plate 100 close to the third bracket 128; the driving wheel 131 is fixedly connected with the output end of the second motor 130; the driving wheel 132 is rotatably connected with the third bracket 128; the second belt 135 is connected to the driving wheel 131 and the driving wheel 132, respectively; the connecting wheel 133 is fixedly connected with the driving wheel 132; the auxiliary wheel 134 is connected with the fourth bracket 129; the second transmission belt 136 is connected to the auxiliary wheel 134 and the connecting wheel 133, respectively; the second pushing hand 137 is fixedly connected to the second conveying belt 136. The third support 128 and the fourth support 129 are both mounted on the top of the mounting base plate 100 through bolts, the second motor 130 is close to the third support 128, the second motor 130 drives the driving wheel 131 to rotate, the driving wheel 132 is driven to rotate through the second belt 135, the connecting wheel 133 further follows the rotation, the second transmission belt 136 moves with the aid of the auxiliary wheel 134 to drive the second pushing hand 137 to move, and pushing movement is completed.

Finally, the recovery sheet metal 138 is detachably connected with the installation large bottom plate 100 and is positioned below the recovery platform 103; the recovery motor 139 is fixedly connected with the recovery sheet metal 138; the first recovery wheel 140 is fixedly connected with the output end of the recovery motor 139; the second recovery wheel 141 is connected to the recovery sheet metal 138 and is located at a side of the recovery sheet metal 138 away from the first recovery wheel 140; the recovery belt 142 is connected to the recovery first wheel 140 and the recovery second wheel 141, respectively; the recovery connection sheet metal 143 is fixedly connected with the recovery belt 142 and is in sliding connection with the recovery sheet metal 138, and the recovery pushing handle 144 is fixedly connected with the recovery connection sheet metal 143. The recovery motor 139 is installed on the recovery sheet metal 138, the recovery motor 139 drives the recovery first wheel 140 to rotate, the recovery belt 142 follows the motion with the aid of the recovery second wheel 141, the recovery connection sheet metal 143 is driven to move with the recovery pushing hands 144, and the recovery pushing hands 144 complete the pushing task.

When the sample is detected, the test tube rack 148 is used as a target sample rack, when the test optical coupler 145 on the buffer platform 102 does not detect the test tube rack 148, the test tube rack 148 is pushed into the track push handle 120 by the push handle 110, then the transmission belt 119 moves transversely, the track push handle 120 transmits the test tube rack 148 to pass through the scanning module 147, wherein the scanning module 147 mainly rotates the rotating wheel through the rotation of the stepping motor 105 to synchronously rotate with the test tube on the test tube rack 148 passing through the rotating wheel, the scanner on the opposite side of the rotating wheel scans the two-dimensional code of the test tube, the test tube is transmitted to the buffer platform 102 after the scanning head scans the collected information, when the test tube rack 148 is not detected on the second push handle 137, the sample push handle 127 under the buffer platform 102 pushes the test tube rack 148 into the second track assembly, the second push handle 137 drives the test tube rack 148 to sequentially pass through the sampling position 146 for sampling detection, and the sample collection platform 103 reaches the middle part 103 after the sample collection process is finished, and the sample collection platform 144 is pushed out of the sample collection platform after the sample collection process is finished; when the first test tube rack 148 is transmitted to the second pushing arm 137 and sequentially passes through the sampling position 146 to sample, the detection optical coupler 145 does not detect a sample rack, the next sample rack is pushed into the track pushing arm 120 from the sample feeding platform 101 by the pushing arm 110, and is transmitted to the buffer storage platform 102 through the track pushing arm 120 and sequentially passes through the scanning module 147 to shield the detection optical coupler 145, when no sample rack provides a sample on the second pushing arm 137, the next sample rack on the buffer storage platform 102 is pushed into the second pushing arm 137 by the sample feeding pushing arm 127 and is transmitted to the sampling position 146 to continue to sample detection; in the detection and movement process of the detection instrument, the sampling waiting time of the instrument outside the detection and the sample loading time of the instrument inside are reduced as soon as possible, the main transmission time is the sample transmission time and the sample scanning identification time when the instrument collects samples from a sample assembly line, the main transmission time is the sample transmission time and the sample scanning identification time, the problems of discontinuous sample injection of the front and rear sample frames and long waiting interval are reduced while the function of test tube rotary scanning is reserved, the unnecessary time waste is shortened for sample sampling detection, independent double tracks are independent, the movement is not influenced mutually, independent storage positions are arranged between the two tracks, the sample is temporarily stored to finish the sampling detection, the operation can be independently carried out respectively, the structure is simple and repeated, the design difficulty is low, and the maintenance and overhaul are convenient.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.

Claims

1. The sample sampling detection equipment comprises a large installation base plate, a sample injection platform, a buffer storage platform and a recovery platform, wherein the sample injection platform is fixedly connected with the large installation base plate and is positioned at the top of the large installation base plate, the buffer storage platform is fixedly connected with the large installation base plate and is positioned at one side of the sample injection platform, the recovery platform is fixedly connected with the large installation base plate and is positioned at one side of the buffer storage platform far away from the sample injection platform,

the device also comprises a pushing component, a first track component, a scanning module, a loading component, a second track component and a recycling component;

2. The sample-sampling test device of claim 1, wherein the sample-sampling test device comprises a sample-sampling probe,

3. The sample-sampling test device of claim 1, wherein the sample-sampling test device comprises a sample-sampling probe,

4. The sample-sampling test device of claim 1, wherein the sample-sampling test device comprises a sample-sampling probe,

5. The sample-sampling test device of claim 1, wherein the sample-sampling test device comprises a sample-sampling probe,