CN214122254U - Blood mode switches belt cleaning device - Google Patents
Blood mode switches belt cleaning device Download PDFInfo
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- CN214122254U CN214122254U CN202022734461.5U CN202022734461U CN214122254U CN 214122254 U CN214122254 U CN 214122254U CN 202022734461 U CN202022734461 U CN 202022734461U CN 214122254 U CN214122254 U CN 214122254U
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Abstract
The utility model discloses a blood mode switching cleaning device, which sucks special reaction reagent through a first injector, a second injector and a third injector; the fourth syringe is used for sucking a sample, the sampling needle is used for sealing puncture and is matched with the fourth syringe to suck the sample, and the first sample detector is used for detecting a first section of sample sucking sample; the second sample detector is used for detecting a second section of sample sucking sample; the rotary valve is used for distributing samples of the reactor assembly; the reactor assembly is used for reacting the distributed sample; the allocation component is to store an allocated sample; the cleaning assembly is used for providing a cleaning reagent and controlling liquid to flow in a single direction, so that the cleaning speed of the blood separation module is increased, the blood separation module can be cleaned, the using amount of the cleaning reagent is reduced, and the using cost is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a blood mode switches belt cleaning device.
Background
Currently, blood test instruments are commonly used in medical facilities as test equipment in various laboratories and medical institutions.
Due to social demands, the blood analyzer has higher and higher functional requirements and higher and faster speed, samples are distributed more and more in order to improve performance and speed, and counting modes are increased, so that only one sample needs to be distributed in certain special modes.
However, the extra sample needs to be washed by special reagents which are not the test module, so that the counting cost is very high, the washing is not thorough enough, the carrying pollution is easy to cause, and the unnecessary cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blood mode switches belt cleaning device aims at solving the sample among the prior art and washs reagent high price to wash the sample thoroughly inadequately, increase unnecessary cost, lead to the too high technical problem of count cost.
In order to achieve the above object, the present invention provides a blood mode switching cleaning device, which comprises a sampling needle, a distribution component, a rotary valve, a fourth syringe, a first sample detector, a second sample detector, a syringe component, a reactor component, and a cleaning agent component;
the sampling needle with the distribution subassembly intercommunication, the distribution subassembly with rotary valve fixed connection, the fourth syringe with the distribution subassembly intercommunication, first sample detector with the sampling needle intercommunication, the second sample detector with the fourth syringe intercommunication, the syringe subassembly with the distribution subassembly intercommunication, the reactor subassembly with the distribution subassembly intercommunication, the cleaner subassembly with the distribution subassembly intercommunication.
The distribution assembly comprises a first distribution box body, a second distribution box body and a third distribution box body, wherein the first distribution box body, the second distribution box body and the third distribution box body are respectively and fixedly connected with the rotary valve, are respectively distributed along the axial center line of the rotary valve and are mutually communicated.
Wherein the injector assembly includes a first injector in communication with the first dispensing box, a second injector in communication with the second dispensing box, and a third injector in communication with the third dispensing box.
Wherein the reactor assembly includes a first reactor in communication with the first distribution box, a second reactor in communication with the second distribution box, and a third reactor in communication with the third distribution box.
The cleaning agent assembly comprises a first cleaning box body, a second cleaning box body and a third cleaning box body, the first cleaning box body is communicated with the first distribution box body, the second cleaning box body is communicated with the second distribution box body, and the third cleaning box body is communicated with the third distribution box body.
The cleaning agent component further comprises a first isolator, a second isolator and a third isolator, wherein the first isolator is fixedly connected with the first cleaning box body and is positioned between the first cleaning box body and the first distribution box body, the second isolator is fixedly connected with the second cleaning box body and is positioned between the second cleaning box body and the second distribution box body, and the third isolator is communicated with the third cleaning box body and is positioned between the third cleaning box body and the third distribution box body.
The blood mode switching and cleaning device further comprises an air pump, wherein the air pump is fixedly connected with the first cleaning box body through a guide pipe, and the guide pipe is communicated with the inside of the first cleaning box body.
The blood mode switching and cleaning device further comprises a driving motor, and an output shaft of the driving motor is fixedly connected with the rotary valve and is positioned on one side of the rotary valve.
The utility model discloses a blood mode switching cleaning device, which sucks special reaction reagents through a first injector, a second injector and a third injector; the fourth syringe is used for sucking a sample, the sampling needle is used for sealing puncture and is matched with the fourth syringe to suck the sample, and the first sample detector is used for detecting a first section of sample sucking sample; the second sample detector is used for detecting a second section of sample sucking sample; the rotary valve is used for distributing samples of the reactor assembly; the reactor assembly is used for reacting the distributed sample; the allocation component is to store an allocated sample; the cleaning assembly is used for providing a cleaning reagent and controlling liquid to flow in a single direction, so that the cleaning speed of the blood separation module is increased, the blood separation module can be cleaned, the using amount of the cleaning reagent is reduced, and the using cost is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the blood mode switching cleaning device of the present invention.
Fig. 2 is a schematic structural diagram of the cylinder of the present invention.
Fig. 3 is a schematic structural diagram of the moving member of the present invention.
Fig. 4 is a schematic structural diagram of the driving motor of the present invention.
1-sampling needle, 2-rotary valve, 4-fourth injector, 5-first sample detector, 6-second sample detector, 7-moving piece, 8-driving cylinder, 9-support frame, 10-distribution component, 11-first distribution box body, 12-second distribution box body, 13-third distribution box body, 14-air pump, 15-driving motor, 20-injector component, 21-first injector, 22-second injector, 23-third injector, 30-reactor component, 31-first reactor, 32-second reactor, 33-third reactor, 40-cleaning agent component, 41-first cleaning box body, 42-second cleaning box body, 43-third cleaning box body, 44-first isolator, 45-second one-way device, 46-third one-way device, 100-blood mode switching cleaning device.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, the present invention provides a blood mode switching cleaning device 100, which includes a sampling needle 1, a distribution component 10, a rotary valve 2, a fourth syringe 4, a first sample detector 5, a second sample detector 6, a syringe component 20, a reactor component 30, and a cleaning agent component 40;
the sampling needle 1 is communicated with the distribution component 10, the distribution component 10 is fixedly connected with the rotary valve 2, the fourth syringe 4 is communicated with the distribution component 10, the first sample detector 5 is communicated with the sampling needle 1, the second sample detector 6 is communicated with the fourth syringe 4, the syringe component 20 is communicated with the distribution component 10, the reactor component 30 is communicated with the distribution component 10, and the cleaning agent component 40 is communicated with the distribution component 10.
In this embodiment, the sampling needle 1 pierces a test tube containing a sample, the sampling needle 1 communicates with the dispensing unit 10, the dispensing unit 10 is fixed to the rotary valve 2, the rotary valve 2 is rotated to a sample sucking position of the dispensing unit 10, the fourth syringe 4 communicates with the dispensing unit 10, a cavity of the fourth syringe 4 is pulled, the sample flows toward the dispensing unit 10 and the fourth syringe 4 through the sampling needle 1 due to a change in air pressure, the fourth syringe 4 sucks the sample to the first sample detector 5 to perform sample detection, the sampling needle 1 retracts, the fourth syringe 4 sucks the sample to the second sample detector 6 to perform sample detection, the sample is stored in the dispensing unit 10, and the syringe unit 20 is selectively used according to different counting modes, the special reaction reagent needed in the injector assembly 20 is driven into the distribution assembly 10, and then the samples are respectively driven into the corresponding reactor assemblies 30 to perform sample reaction, the reactor assembly 30 comprises a plurality of reactors, when one sample reacts, the cleaning agent assembly 40 drives the cleaning solution into the distribution assembly 10 which does not use reaction to clean the rest reactors, but does not affect the whole test time, when the reaction of the reacted reactor is completed, the sample is pumped into the test channel, the cleaning agent assembly 40 washes the rest sample into the reactor assembly 30, and simultaneously cleans the reactor which just performs sample reaction, when the instrument uses different test modes, the instrument can be repeatedly used, and the cleaning speed of the blood separation module is improved, the defect that the cleaning in the prior art is not clean enough is solved, the using amount of a cleaning reagent is reduced, and the using cost is greatly reduced.
Further, referring to fig. 1, the distribution assembly 10 includes a first distribution tank 11, a second distribution tank 12, and a third distribution tank 13, and the first distribution tank 11, the second distribution tank 12, and the third distribution tank 13 are respectively fixedly connected to the rotary valve 2, respectively distributed along an axial center line of the rotary valve 2, and are communicated with each other.
In this embodiment, the first distribution box 11, the second distribution box 12 and the third distribution box 13 are all communicated with each other, and the sampling needle 1 and the fourth syringe 4 are matched to deliver the sample into the first distribution box 11, the second distribution box 12 and the third distribution box 13 respectively, so that different reaction detections can be performed by combining with the special reaction reagents in the syringe assembly 20 respectively, and different detections can be performed on the sample simultaneously, thereby accelerating the blood analysis speed, facilitating the respective cleaning and reducing the cost.
Further, referring to FIG. 1, the injector assembly 20 includes a first injector 21, a second injector 22, and a third injector 23, the first injector 21 being in communication with the first distribution box 11, the second injector 22 being in communication with the second distribution box 12, and the third injector 23 being in communication with the third distribution box 13.
In this embodiment, the first injector 21, the second injector 22 and the third injector 23 respectively absorb special reaction reagents, and according to different reaction modes, different injectors are used to inject different reaction reagents into different distribution boxes, so as to enter different reactors to perform sample reaction, which is beneficial to improving the analysis speed.
Further, referring to fig. 1, the reactor assembly 30 includes a first reactor 31, a second reactor 32, and a third reactor 33, the first reactor 31 is communicated with the first distribution box 11, the second reactor 32 is communicated with the second distribution box 12, and the third reactor 33 is communicated with the third distribution box 13.
In this embodiment, the first, second and third reactors 31, 32 and 33 are respectively connected to the first, second and third distribution tanks 11, 12 and 13, and after different reagents are annotated according to reaction patterns, the reagents flow into the reactors in combination with samples in the distribution tanks to perform different sample reactions, thereby simultaneously performing the reactions, which is advantageous in increasing the reaction speed.
Further, referring to fig. 1, the cleaning agent assembly 40 includes a first cleaning tank 41, a second cleaning tank 42 and a third cleaning tank 43, the first cleaning tank 41 is communicated with the first distribution tank 11, the second cleaning tank 42 is communicated with the second distribution tank 12, and the third cleaning tank 43 is communicated with the third distribution tank 13.
In this embodiment, the first cleaning tank 41, the second cleaning tank 42 and the third cleaning tank 43 contain cleaning liquids, and when the first reactor 31 is in reaction, the second cleaning tank 42 and the third cleaning tank 43 inject the cleaning liquids into the second distribution tank 12 and the third distribution tank 13 respectively, and the cleaning liquids follow into the second reactor 32 and the third reactor 33, so as to ensure the cleanness of the second reactor 32 and the third reactor 33 without affecting the testing time of the first reactor 31, and when the reaction of the first reactor 31 is completed, a sample is drawn into a testing channel, the first cleaning tank 41 flushes a residual sample into the first reactor 31, and simultaneously cleans the first distribution tank 11 and the first reactor 31, and when the instrument uses different testing modes, can repeated operation, improve the speed of washing of branch blood module, solve prior art and wash the shortcoming not clean enough, reduce the use amount of cleaning reagent, great reduction use cost.
Further, referring to fig. 1, the cleaning agent assembly 40 further includes a first isolator 44, a second isolator 45 and a third isolator 46, the first isolator 44 is fixedly connected to the first cleaning box 41 and is located between the first cleaning box 41 and the first distribution box 11, the second isolator 45 is fixedly connected to the second cleaning box 42 and is located between the second cleaning box 42 and the second distribution box 12, and the third isolator 46 is communicated with the third cleaning box 43 and is located between the third cleaning box 43 and the third distribution box 13.
In this embodiment, the first isolator 44 controls the unidirectional flow of the liquid in the first cleaning tank 41, the second isolator 45 controls the unidirectional flow of the liquid in the second cleaning tank 42, and the third isolator 46 controls the unidirectional flow of the liquid in the third cleaning tank 43, so that when the first reactor 31 reacts, the second cleaning tank 42 and the third cleaning tank 43 are controlled to clean the second reactor 32 and the third reactor 33, which is beneficial to improving the cleaning speed of the blood separation module, reducing the usage amount of the cleaning reagent, and greatly reducing the use cost.
Further, referring to fig. 3, the blood mode switching and cleaning device 100 further includes a moving member 7 and a driving cylinder 8, the moving member 7 is detachably connected to the sampling needle 1 and is located at one side of the sampling needle 1, and a piston of the driving cylinder 8 is fixedly connected to the moving member 7 and is located at one side of the moving member 7 away from the sampling needle 1.
In this embodiment, the both sides of moving member 7 are connected respectively sampling needle 1 with drive air pump 14, drive actuating cylinder 8 model and be SCJ63, the operation of switch on power drives moving member 7 reciprocates, and then drives sampling needle 1 reciprocates, seals the puncture automatically, and convenient to use is favorable to reducing the hand labor volume, practices thrift the cost of labor.
Further, referring to fig. 3, the blood mode switching and cleaning device 100 further includes a supporting frame 9, and the supporting frame 9 is fixedly connected to the driving cylinder 8 and is located on a side of the driving cylinder 8 away from the moving member 7.
In this embodiment, the support frame 9 supports the driving cylinder 8, and cooperates with the driving cylinder 8 to provide power to the driving cylinder 8 better, so that the sampling needle 1 is automatically adopted, and the user experience is better.
Further, referring to fig. 2, the blood mode switching cleaning device 100 further includes an air pump 14, the air pump 14 is fixedly connected to the first cleaning tank 41 through a conduit, and the conduit is communicated with the inside of the first cleaning tank 41.
In this embodiment, the air pumps 14 are TC-2OT in type, operate when powered on, and are multiple in number, and are respectively communicated with the first cleaning tank 41, the second cleaning tank 42, and the third cleaning tank 43 through conduits, and are controlled by the first isolator 44, the second isolator 45, and the third isolator 46 to blow air toward the first cleaning tank 41, the second cleaning tank 42, and the third cleaning tank 43, so as to provide motive force for flowing the cleaning solution.
Further, referring to fig. 4, the blood mode switching cleaning device 100 further includes a driving motor 15, and an output shaft of the driving motor 15 is fixedly connected to the rotary valve 2 and is located at one side of the rotary valve 2.
In this embodiment, driving motor 15's output shaft with 2 fixed connection of rotary valve drive 2 rotates rotary valve 2 when sampling needle 1 samples, driving motor 15 control 2 of rotary valve are changeed to the position of inhaling the appearance, and then detect, and is easy and simple to handle, can be by controller control automatic operation, make user experience feel better.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. A blood mode switching cleaning device is characterized by comprising a sampling needle, a distribution component, a rotary valve, a fourth syringe, a first sample detector, a second sample detector, a syringe component, a reactor component and a cleaning agent component;
the sampling needle with the distribution subassembly intercommunication, the distribution subassembly with rotary valve fixed connection, the fourth syringe with the distribution subassembly intercommunication, first sample detector with the sampling needle intercommunication, the second sample detector with the fourth syringe intercommunication, the syringe subassembly with the distribution subassembly intercommunication, the reactor subassembly with the distribution subassembly intercommunication, the cleaner subassembly with the distribution subassembly intercommunication.
2. The blood mode switch cleaning device of claim 1,
the distribution assembly comprises a first distribution box body, a second distribution box body and a third distribution box body, wherein the first distribution box body, the second distribution box body and the third distribution box body are respectively and fixedly connected with the rotary valve, are respectively distributed along the axial center line of the rotary valve and are mutually communicated.
3. The blood mode switch cleaning device of claim 2,
the syringe assembly includes a first syringe in communication with the first dispensing box, a second syringe in communication with the second dispensing box, and a third syringe in communication with the third dispensing box.
4. The blood mode switch cleaning device of claim 2,
the reactor assembly includes a first reactor in communication with the first distribution box, a second reactor in communication with the second distribution box, and a third reactor in communication with the third distribution box.
5. The blood mode switch cleaning device of claim 2,
the cleaning agent assembly comprises a first cleaning box body, a second cleaning box body and a third cleaning box body, the first cleaning box body is communicated with the first distribution box body, the second cleaning box body is communicated with the second distribution box body, and the third cleaning box body is communicated with the third distribution box body.
6. The blood mode switch cleaning device of claim 5,
the cleaning agent assembly further comprises a first isolator, a second isolator and a third isolator, wherein the first isolator is fixedly connected with the first cleaning box body and is positioned between the first cleaning box body and the first distribution box body, the second isolator is fixedly connected with the second cleaning box body and is positioned between the second cleaning box body and the second distribution box body, and the third isolator is communicated with the third cleaning box body and is positioned between the third cleaning box body and the third distribution box body.
7. The blood mode switch cleaning device of claim 5,
the blood mode switching cleaning device further comprises an air pump, the air pump is fixedly connected with the first cleaning box body through a guide pipe, and the guide pipe is communicated with the inside of the first cleaning box body.
8. The blood mode switch cleaning device of claim 1,
the blood mode switching cleaning device further comprises a driving motor, and an output shaft of the driving motor is fixedly connected with the rotary valve and is positioned on one side of the rotary valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734461.5U CN214122254U (en) | 2020-11-24 | 2020-11-24 | Blood mode switches belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734461.5U CN214122254U (en) | 2020-11-24 | 2020-11-24 | Blood mode switches belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214122254U true CN214122254U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022734461.5U Active CN214122254U (en) | 2020-11-24 | 2020-11-24 | Blood mode switches belt cleaning device |
Country Status (1)
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|---|---|
| CN (1) | CN214122254U (en) |
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2020
- 2020-11-24 CN CN202022734461.5U patent/CN214122254U/en active Active
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