CN220282578U - Conveying track and sample analyzer - Google Patents
Conveying track and sample analyzer Download PDFInfo
- Publication number
- CN220282578U CN220282578U CN202321737122.XU CN202321737122U CN220282578U CN 220282578 U CN220282578 U CN 220282578U CN 202321737122 U CN202321737122 U CN 202321737122U CN 220282578 U CN220282578 U CN 220282578U
- Authority
- CN
- China
- Prior art keywords
- support
- track
- replacement
- base
- movable support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 84
- 230000001360 synchronised effect Effects 0.000 claims 8
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000005070 sampling Methods 0.000 description 19
- 238000011084 recovery Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a conveying track and a sample analyzer, comprising: a track mechanism and a track changing mechanism; the track mechanism is provided with a notch; the track changing mechanism comprises a base, a replacement support and a movable support, wherein the replacement support and the movable support are arranged on the base; in a first state, the movable support is positioned in the notch so that a conveying object can move through the notch and along the track mechanism; and in a second state, the replacement support slides along the base and drives the movable support to be separated from the notch, so that the replacement support is positioned in the notch to remove the conveying object from the track mechanism. Through the cooperation of the displacement support and the movable support, the transfer of the sample rack between the track mechanism and the track change mechanism can be realized, the transfer flow and the movement of the displacement support are simplified, the control difficulty is reduced while the transfer movement fluency is improved, and the occupied space is reduced; the replacement support can be carried out simultaneously with other operations, the movement of other units can not be influenced, the time is saved, and the working efficiency of the system is improved.
Description
Technical Field
The utility model belongs to the technical field of in-vitro diagnosis, and particularly relates to a conveying track and a sample analyzer.
Background
Sample analyzers are one of the common devices for clinical diagnosis and treatment of diseases, and are classified into blood analyzers, urine analyzers, biochemical analyzers, and the like according to the kind of application. Along with the higher degree of automation of sample analyzers, more and more analyzers adopt automatic batch sampling modes, a user places a plurality of samples on a sample rack, and the sample rack conveys the samples to sample placing positions of the analyzers in batches, so that the operation of the user can be effectively reduced, and the detection speed is increased. Existing sample analyzer pipelines typically include a loading platform for storing samples to be tested, an unloading platform for storing the samples to be tested, and a sample rack transfer device coupled to the loading platform and the unloading platform.
However, the existing sample rack transfer device often has complicated transfer flow and high transfer control requirement.
Disclosure of Invention
The utility model overcomes the defects in the prior art and provides a conveying track and a sample analyzer which simplify the transfer process.
The specific technical scheme of the utility model is as follows:
a conveyor track, comprising:
a track mechanism and a track changing mechanism;
the track mechanism is provided with a notch;
the track changing mechanism comprises a base, a replacement support and a movable support, wherein the replacement support and the movable support are arranged on the base;
in a first state, the movable support is positioned in the notch so that a conveying object can move through the notch and along the track mechanism;
and in a second state, the replacement support slides along the base and drives the movable support to be separated from the notch, so that the replacement support is positioned in the notch to remove the conveying object from the track mechanism.
Further, the movable support is rotationally connected to one end of the base, and the replacement support pushes the movable support to rotate when sliding along the base until the movable support rotates to the lower side of the replacement support, at the moment, the movable support is separated from the notch, and the replacement support is located in the notch.
Further, a reset mechanism is arranged on the movable support, one end of the reset mechanism is connected with the base, the other end of the reset mechanism is connected with the movable support, and the reset mechanism is used for resetting the movable support into the notch when the replacement support moves out of the notch.
Further, be equipped with actuating mechanism on the base, actuating mechanism includes drive unit, synchronizing wheel and hold-in range, the synchronizing wheel rotates to be connected on the base, and the hold-in range is around establishing on the synchronizing wheel, the displacement support is connected with the hold-in range, and drive unit drive synchronizing wheel rotates, and then drives the hold-in range motion in order to drive the displacement support and slide along the length direction of base.
Further, the driving mechanism further comprises a guide rail, the guide rail extends along the length direction of the base, and the replacement support is in sliding connection with the guide rail.
Further, a first protruding portion matched with the track mechanism is arranged at the top of the movable support, so that the conveying objects can pass through the notch.
Further, a second protruding portion is arranged at the top of the replacement support and used for driving the conveying object to slide along the base.
Further, a roller is arranged on one side of the movable support, which is close to the replacement support.
Further, the bottom of the side, close to the movable support, of the replacement support is provided with a chamfer.
The utility model also relates to a sample analyzer comprising a conveyor track as described above.
According to the utility model, through the cooperation of the replacement support and the movable support, the transfer of the sample rack between the track mechanism and the track transfer mechanism can be realized, the sample rack is transferred to the sampling area for sampling during sample introduction, the sampled sample is detected by the detection mechanism after subsequent treatment, the recovery work of the sampled sample rack can be completed during sample discharge, the transfer actions of sample introduction and sample discharge are basically consistent, the transfer flow and the movement of the replacement support are simplified, the control difficulty is reduced while the transfer action fluency is improved, and the occupied space is reduced; and the replacement bracket can be carried out simultaneously with other operations, so that the movement of other units is not influenced, the time is saved, and the working efficiency of the system is improved.
Drawings
FIG. 1 is a schematic diagram of a sample analyzer according to the present utility model;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural view of the track-changing mechanism according to the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without any inventive effort, based on the embodiments of the present utility model are within the scope of the protection of the present utility model, and the parts of the present utility model not mentioned are prior art. The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
Referring to fig. 1 to 3, a sample analyzer comprises a workbench 6 and a conveying track, wherein the conveying track comprises a track mechanism 7 and a track changing mechanism 9, a sample feeding area 2, a buffer area 4, a recovery area 5, a sampling area 8 and a deflector rod mechanism 1 are arranged on the workbench 6, the sample feeding area 2, the buffer area 4 and the recovery area 5 are sequentially arranged along the length direction of the workbench 6, and the track mechanism 7 sequentially extends along the sample feeding area 2, the buffer area 4 and the recovery area 5. The deflector rod mechanism 1 is arranged at the bottom of the workbench 6 and is used for stirring the sample rack 3 on the track mechanism 7 to move among the sample feeding area 2, the buffer area 4 and the recovery area 5, the track changing mechanism 9 is used for moving the sample rack 3 on the track mechanism 7 to the sampling area 8 for sampling, a detection mechanism (not shown in the figure) is adopted for detecting the sampled sample after the subsequent processing, the track changing mechanism 9 is used for moving the sample rack after the sampling to the track mechanism 7, and the deflector rod mechanism 1 is used for moving the sample rack to the buffer area 4 and then to the recovery area 5 for recovery. An emergency treatment position 10 is arranged at one end of the sample injection area 2 far away from the buffer area 4, a pushing mechanism 11 is arranged in the emergency treatment position 10, and the pushing mechanism 11 is used for pushing a sample rack on the emergency treatment position 10 into the sample injection area 2.
Referring to fig. 3, in the conveying track provided by the present utility model, the track mechanism 7 is provided with a notch (not shown); the track changing mechanism 9 comprises a base 9-7, a replacement support 9-3 and a movable support 9-8 which are arranged on the base 9-7; in the first state, the movable support 9-8 is positioned in the notch so that the conveying object can move along the track mechanism 7 through the notch; in the second state, the displacement bracket 9-3 slides along the base 9-7 and drives the movable bracket 9-8 to be separated from the notch, so that the displacement bracket 9-3 is positioned in the notch to remove the conveying object from the track mechanism 7.
In the present utility model, the movable support 9-8 can be driven to be separated from the notch in a manner commonly known in the art, for example: the movable support 9-8 can be disengaged from the notch in a sliding manner. Preferably, the movable bracket 9-8 is rotatably connected to one end of the base 9-7, and the replacement bracket 9-3 pushes the movable bracket 9-8 to rotate when sliding along the base 9-7 until the movable bracket 9-8 rotates below the replacement bracket 9-3, at this time, the movable bracket 9-8 is separated from the notch, and the replacement bracket 9-3 is located in the notch. By adopting the structure, the sample rack on the track mechanism 7 can be moved to the sampling area 8 for sampling, so that the structure is simple, the occupied space is small, and the assembly and positioning requirements among components are reduced.
Furthermore, the movable support 9-8 is provided with a reset mechanism, and after the reset mechanism is adopted, the movable support 9-8 can be reset without a power device, so that the structure is simple and the cost is low. The reset mechanism is preferably a spring 9-9, one end of the spring 9-9 is connected with the base 9-7, and the other end of the spring is connected with the movable support 9-8, so that the movable support 9-8 is reset into the notch when the replacement support 9-3 is moved out of the notch.
Further, a driving mechanism is arranged on the base 9-7, the driving mechanism comprises a driving unit (not shown in the figure), a synchronizing wheel 9-12 and a synchronizing belt 9-2, the synchronizing wheel 9-12 is rotationally connected to the base 9-7, the synchronizing belt 9-2 is wound on the synchronizing wheel 9-12, the replacement support 9-3 is connected with the synchronizing belt 9-2, the driving unit is preferably a motor, and the driving unit drives the synchronizing wheel 9-12 to rotate so as to drive the synchronizing belt 9-2 to move to drive the replacement support 9-3 to slide along the length direction of the base 9-7.
Further, the driving mechanism further comprises a guide rail 9-1, the guide rail 9-1 extends along the length direction of the base 9-7, and the replacement support 9-3 is in sliding connection with the guide rail 9-1; and the replacement support is guided by adopting a guide rail to slide along the base.
Further, the base 9-7 is perpendicular to the rail mechanism 7, so that the sample rack 3 on the rail mechanism 7 can be conveniently transported to the sampling area 8 for sampling.
Further, referring to fig. 3, a first protruding portion 9-10 that is matched with the track mechanism 7 is provided at the top of the movable support 9-8, so that the conveying object can pass through the notch, and a groove (not shown in the figure) that is matched with the first protruding portion 9-10 is provided at the bottom of the sample rack 3; the mode that adopts first bulge and recess to combine together not only simple structure, with low costs moreover.
Further, a second protruding portion 9-4 is provided at the top of the replacement support 9-3, and is used for driving the conveying object to slide along the base 9-7, and a groove (not shown in the figure) adapted to the second protruding portion 9-4 is provided at the bottom of the sample rack 3; the mode that the second protruding part is combined with the groove is adopted, so that the structure is simple, the sample rack 3 cannot shake when moving on the replacement support 9-3, and the operation is stable.
Further, the movable support 9-8 is provided with a roller 9-5 at one side close to the replacement support 9-3, and when the replacement support 9-3 moves along the length direction of the base 9-7 to push the movable support 9-8 to rotate, rolling friction is realized by the roller 9-5 to reduce friction loss of the replacement support 9-3, and the service life is prolonged.
Further, the chamfer 9-11 is arranged at the bottom end of the side, close to the movable support 9-8, of the replacement support 9-3, so that the replacement support 9-3 can push the movable support 9-8 to rotate, and meanwhile stable movement of the replacement support 9-3 during switching of the movable support 9-8 is ensured.
During sample injection, the deflector rod mechanism 1 dials the sample rack 3 on the track mechanism 7 to move from the sample injection area 2 to the buffer area 4, and scans the sample rack in the buffer area 4 to acquire related information. When the sample rack of the buffer area 4 needs to be sampled, the driving unit (not shown in the figure) drives the replacement rack 9-3 to move along the length direction of the base 9-7 to push the movable rack 9-8 to rotate until the movable rack 9-8 rotates below the replacement rack 9-3, at the moment, the spring 9-9 is stretched, the movable rack 9-8 is separated from the notch, so that the replacement rack 9-3 is positioned in the notch, the deflector rod mechanism 1 dials the sample rack to be sampled to move towards the track-transferring mechanism 9, when the sample rack to be sampled moves onto the replacement rack 9-3, the driving mechanism drives the replacement rack 9-3 to drive the sample rack to be sampled to move along the direction away from the track mechanism 7, the sample rack 3 is transported to the sampling area 8, and when the replacement rack 9-3 leaves the movable rack 9-8, the stretched spring 9-9 is retracted, and the movable rack 9-8 is restored to the position originally positioned in the first state in the notch. After the sampling of the sampling sample rack is finished, the replacement support 9-3 drives the sample rack to slide along the base 9-7 according to the method, and drives the movable support 9-8 to be separated from the notch, so that the replacement support 9-3 is positioned in the notch, and the sampled sample rack on the replacement support 9-3 is shifted to the buffer area 4 for buffering by adopting the shift lever mechanism 1, so that the sampling flow of the sample rack is completed.
When an emergency sample exists in the emergency department 10, the emergency sample needs to be detected preferentially, and the pushing mechanism 11 pushes the emergency sample rack in the emergency department 10 into the sample injection area 2. The shift lever mechanism 1 moves the emergency sample rack of the sample injection area 2 to the buffer area 4 for scanning codes, the shift bracket 9-3 is driven to slide along the base 9-7 by adopting the method, the movable bracket 9-8 is driven to be separated from the notch, the shift bracket 9-3 is positioned in the notch, after the code scanning is finished, the shift lever mechanism 1 moves the emergency sample rack to the shift bracket 9-3, the shift bracket 9-3 moves the emergency sample rack to the sample injection area 8 for sampling, the code scanning mechanism rotates in the moving process, the sample identification code on the emergency sample rack on the shift bracket 9-3 is aligned for identification code scanning, and the sampled emergency sample is detected by adopting the detection mechanism (not shown in the drawing) after subsequent processing. After the emergency sample rack is sampled, the replacement support 9-3 drives the emergency sample rack to slide along the base 9-7 according to the method, and drives the movable support 9-8 to be separated from the notch, so that the replacement support 9-3 is positioned in the notch, the deflector rod mechanism 1 moves the emergency sample rack sampled on the replacement support 9-3 to the buffer zone 4, and if the emergency sample rack does not need to be retested, the deflector rod mechanism 1 moves the emergency sample rack from the buffer zone 4 to the recovery zone 5 for recovery. When the replacement support 9-3 drives the emergency sample rack to move to the sampling area 8 for sampling, the deflector rod mechanism 1 can stir the sample rack on the track mechanism 7 for scheduling, even if the track mechanism 9 is processing the emergency sample rack for sampling, the track mechanism 7 can still independently complete the on-track sample rack scheduling work and synchronously carry out, so that the time is saved and the system working efficiency is improved.
The utility model also relates to a sample analyzer comprising a conveyor track as described above.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A conveyor track, comprising:
a track mechanism and a track changing mechanism;
the track mechanism is provided with a notch;
the track changing mechanism comprises a base, a replacement support and a movable support, wherein the replacement support and the movable support are arranged on the base;
in a first state, the movable support is positioned in the notch so that a conveying object can move through the notch and along the track mechanism;
and in a second state, the replacement support slides along the base and drives the movable support to be separated from the notch, so that the replacement support is positioned in the notch to remove the conveying object from the track mechanism.
2. The conveyor track of claim 1 wherein the movable support is rotatably connected to one end of the base and the replacement support is slidably moved along the base to urge the movable support to rotate until the movable support rotates below the replacement support, at which time the movable support is disengaged from the gap and the replacement support is positioned within the gap.
3. The conveyor track according to claim 2, wherein a reset mechanism is provided on the movable support, one end of the reset mechanism being connected to the base and the other end being connected to the movable support for resetting the movable support into the gap when the replacement support is removed from the gap.
4. The conveying track according to claim 1, wherein the base is provided with a driving mechanism, the driving mechanism comprises a driving unit, a synchronous wheel and a synchronous belt, the synchronous wheel is rotationally connected to the base, the synchronous belt is wound on the synchronous wheel, the replacement support is connected with the synchronous belt, and the driving unit drives the synchronous wheel to rotate and further drives the synchronous belt to move so as to drive the replacement support to slide along the length direction of the base.
5. The conveyor track of claim 4 wherein the drive mechanism further comprises a rail extending along the length of the base, the replacement bracket being slidably coupled to the rail.
6. The conveyor track according to claim 1, wherein the top of the movable support is provided with a first projection cooperating with the track mechanism for enabling a conveyed object to pass through the gap.
7. The conveyor track according to claim 1, wherein the top of the replacement bracket is provided with a second protrusion for driving the conveying object to slide along the base.
8. The conveyor track according to claim 1, wherein rollers are provided on a side of the movable support adjacent to the replacement support.
9. The conveyor track according to claim 1 or 8, wherein the bottom end of the side of the replacement support adjacent to the movable support is provided with a chamfer.
10. A sample analyzer characterized by comprising the conveying track of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737122.XU CN220282578U (en) | 2023-07-05 | 2023-07-05 | Conveying track and sample analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737122.XU CN220282578U (en) | 2023-07-05 | 2023-07-05 | Conveying track and sample analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220282578U true CN220282578U (en) | 2024-01-02 |
Family
ID=89329456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321737122.XU Active CN220282578U (en) | 2023-07-05 | 2023-07-05 | Conveying track and sample analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220282578U (en) |
-
2023
- 2023-07-05 CN CN202321737122.XU patent/CN220282578U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU781892B2 (en) | Device for processing samples of blood products | |
| CN102279462B (en) | Automatic glass slide conveying and loading device | |
| CN101558314B (en) | Container carrier turning device for a container carrier conveyor | |
| CN112798804B (en) | Fluorescent immunoassay device | |
| US11639942B2 (en) | Sample analyzer | |
| CN109725168B (en) | Test paper strip conveying mechanism and full-automatic urine analyzer | |
| CN109946470B (en) | Sample conveying device | |
| CN106199030A (en) | Sample management and analytical equipment with emergency diagnosis position | |
| CN210071854U (en) | Sample rack temporary storage mechanism of full-automatic chemiluminescence analyzer | |
| CN113588969A (en) | Full-automatic fluorescence immunoassay analyzer and sample detection method | |
| CN111167539A (en) | Be applied to laboratory assembly line equipment's automatic loading device of test-tube rack | |
| CN115872093A (en) | Sample transport system | |
| CN220282578U (en) | Conveying track and sample analyzer | |
| US9702792B2 (en) | Transport device for samples in a microtome | |
| US20020197722A1 (en) | Apparatus and process for transporting sample plates | |
| CN110873803A (en) | Full-automatic chemiluminescence analyzer | |
| CN220251969U (en) | Sample rack dispatching device and sample analyzer | |
| CN213023188U (en) | Sample introduction device | |
| CN220289627U (en) | Sample frame driving lever mechanism and sample analyzer | |
| JP3658233B2 (en) | Sample container support rack transport device in analyzer | |
| CN212008631U (en) | Full-automatic urine analysis assembly line is carried and is detected injector mechanism | |
| CN115290911A (en) | Sample frame conveying and processing device and analytical instrument | |
| CN219758277U (en) | Sample frame dispatching device and sample analysis system | |
| CN212060284U (en) | Reagent card delivery assembly | |
| CN217543139U (en) | Rotatory yard device of sweeping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |