CN205562579U - Analysis for appearance sample remove pushing structure - Google Patents
Analysis for appearance sample remove pushing structure Download PDFInfo
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- CN205562579U CN205562579U CN201620299989.5U CN201620299989U CN205562579U CN 205562579 U CN205562579 U CN 205562579U CN 201620299989 U CN201620299989 U CN 201620299989U CN 205562579 U CN205562579 U CN 205562579U
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- pushing structure
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Abstract
The utility model discloses an analysis for appearance sample remove pushing structure belongs to the semi -automatic biochemical analyzer field, has mainly solved the inaccurate problem of detection position that current removal structure exists. The utility model discloses a pole is placed to the samples of two passageways that are parallel to each other and form remove between the two, sets up the base of placing the pole below at the sample, and place the pole with the sample and parallel and be located the carriage release lever that the pole top was placed to the sample, the actuating mechanism who sets up in carriage release lever one end, the setting is at the sample moving member of the carriage release lever other end, and parallel arrangement places the spring between the pole at two samples, the spring end of neighbouring sample moving member one end is provided with the baffle, the end fixing of the spring other end is on the base, and pole sliding connection is placed with two samples respectively in the baffle both ends. The utility model has the advantages of simple structure and when making the cell stop detection position more accurate.
Description
Technical field
This utility model relates to a kind of pushing structure, particularly relates to a kind of sample analyzer and moves pushing structure.
Background technology
Photoelectric colorimetry, as one of detection means the most frequently used in clinical treatment check analysis, has been widely used in plurality of medical analytical tool, such as biochemistry analyzer, microplate reader, enzyme non-analysis meter and blood clotting.Semi-automatic biochemical analyzer belongs to measures various component contents in blood of human body, urine, quantitative biochemical analysis result on medicinal, provide reliable digit foundation for the various disease of clinical diagnosis patient, is clinical indispensable conventional detection apparatus.
Existing semi-automatic biochemical analyzer there is a kind of cuvette be moved straightly to the structure carrying out detecting at light source position, by testing sample and reagent in cuvette after hybrid reaction, cuvette is placed in cuvette shifting chute body, promote cuvette to make it move along cell body by pushing means, stop when cuvette moves at light source position.In the structure of existing semi-automatic biochemical analyzer, the bottom of cuvette contacts with cell body, pushing means is forced through and promotes the bottom of cuvette to move it, owing to the promotion of pushing means causes cuvette to have certain translational speed, thus there is certain effect of inertia, and then the problem that when cuvette stops after causing transporting, detection position is inaccurate, affect testing result.
Utility model content
The purpose of this utility model is to solve the problem that detection position that existing moving structure exists is inaccurate, it is provided that a kind of simple in construction and detect position sample analyzer more accurately when making cuvette stop and moving pushing structure.
For solving disadvantages mentioned above, the technical solution of the utility model is as follows:
Sample analyzer moves pushing structure, be parallel to each other including two and formed between the two movable passageway specimen place bar, it is arranged on specimen and places the base below bar, bar is placed parallel and be positioned at specimen and place the mobile bar above bar with specimen, it is arranged on the drive mechanism of mobile bar one end, it is arranged on the specimen moving member of the mobile bar other end, is set in parallel in two specimen and places the spring between bar；The spring end of described neighbouring specimen moving member one end is provided with baffle plate, and the end of the described spring other end is fixed on base, and baffle plate two ends are placed bar with two specimen respectively and are slidably connected.
The setting of two specimen placement bars in this utility model, is effectively made specimen placement cuvette top-hung be connected on specimen and places on bar, moved at light source position by cuvette by the effect of specimen moving member, and then reach the purpose that cuvette moves.Meanwhile, by spring and the setting of baffle plate, it is prevented effectively from the inaccurate problem in position that cuvette causes due to effect of inertia, makes Detection results more accurate.
Meanwhile, by spring and the setting of baffle plate, moreover it is possible to effectively cuvette is moved at entrance location after detection completes, and without adding another pushing mechanism, cost-effective while, effectively facilitate the replacing of cuvette, make detection operation easier.
Preferably, described drive mechanism is linear stepping motor.The motor shaft of described linear stepping motor is connected with the end of mobile bar.
For the ease of passing of detection light source, described base is made up of two pieces of gripper shoes be arrangeding in parallel, and these two pieces of gripper shoes are separately positioned on specimen and place bar two ends.
Further, installing drive mechanism, another block gripper shoe is then provided with specimen shifting chute in described base in one of gripper shoe, the width of this specimen shifting chute is identical with the width of movable passageway, and the degree of depth of this specimen shifting chute is more than specimen height.Specimen height described in this utility model is the height of cuvette cup.
This utility model compared with prior art, has the following advantages and beneficial effect:
1, the setting of two specimen placement bars in this utility model, is effectively made specimen placement cuvette top-hung be connected on specimen and places on bar, moved at light source position by cuvette by the effect of specimen moving member, and then reach the purpose that cuvette moves；
2, this utility model passes through spring and the setting of baffle plate, is prevented effectively from the inaccurate problem in position that cuvette causes due to effect of inertia, makes Detection results more accurate；
3, this utility model passes through spring and the setting of baffle plate, effectively cuvette can also be moved at entrance location after detection completes, and without adding another pushing mechanism, cost-effective while, effectively facilitate the replacing of cuvette, make detection operation easier.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Wherein, the parts that in figure, reference is corresponding are entitled:
1-specimen places bar, and 2-base, 3-moves bar, 4-drive mechanism, 5-specimen moving member, 6-spring, 7-baffle plate, 8-specimen shifting chute.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
Sample analyzer moves pushing structure, as shown in Figure 1, be parallel to each other including two and formed between the two movable passageway specimen place bar 1, it is arranged on specimen and places the base 2 below bar 1, bar 1 is placed parallel and be positioned at specimen and place the mobile bar 3 above bar 1 with specimen, it is arranged on the drive mechanism 4 of mobile bar one end, is arranged on the specimen moving member 5 of mobile bar 3 other end, be set in parallel in two specimen and place the spring 6 between bar 1；Spring 6 end of described neighbouring specimen moving member 5 one end is provided with baffle plate 7, and the end of described spring 6 other end is fixed on base 2, and baffle plate 7 two ends are placed bar 1 with two specimen respectively and are slidably connected.
Described drive mechanism 4 is linear stepping motor.The motor shaft of described linear stepping motor is connected with the end of mobile bar 3；Or the motor shaft of described linear stepping motor is this and moves bar 3.
Described base 2 is made up of two pieces of gripper shoes be arrangeding in parallel, and these two pieces of gripper shoes are separately positioned on specimen and place bar 1 two ends.
Installing drive mechanism 4 in described base 2 in one of gripper shoe, another block gripper shoe is then provided with specimen shifting chute 8, the width of this specimen shifting chute 8 is identical with the width of movable passageway, and the degree of depth of this specimen shifting chute 8 is more than specimen height.
Above-described embodiment is only preferred embodiment of the present utility model; the not restriction to this utility model protection domain; in every case use design principle of the present utility model, and carry out non-creativeness work on this basis and the change made, within protection domain of the present utility model all should be belonged to.
Claims (5)
1. sample analyzer moves pushing structure, it is characterized in that: include that the specimen of two movable passageways that are parallel to each other and formed between the two places bar (1), it is arranged on specimen and places the base (2) of bar (1) lower section, with specimen place bar (1) parallel and be positioned at specimen place bar (1) top mobile bar (3), it is arranged on the drive mechanism (4) of mobile bar one end, it is arranged on the specimen moving member (5) of mobile bar (3) other end, is set in parallel in two specimen and places the spring (6) between bar (1)；Spring (6) end of neighbouring described specimen moving member (5) one end is provided with baffle plate (7), and the end of described spring (6) other end is fixed on base (2), and baffle plate (7) two ends are placed bar (1) with two specimen respectively and are slidably connected.
Sample analyzer the most according to claim 1 moves pushing structure, it is characterised in that: described drive mechanism (4) is linear stepping motor.
Sample analyzer the most according to claim 2 moves pushing structure, it is characterised in that: the motor shaft of described linear stepping motor is connected with the end of mobile bar (3).
Sample analyzer the most according to claim 1 moves pushing structure, it is characterised in that: described base (2) is made up of two pieces of gripper shoes be arrangeding in parallel, and these two pieces of gripper shoes are separately positioned on specimen and place bar (1) two ends.
Sample analyzer the most according to claim 4 moves pushing structure, it is characterized in that: described base (2) is installed in one of gripper shoe drive mechanism (4), specimen shifting chute (8) then it is provided with in another block gripper shoe, the width of this specimen shifting chute (8) is identical with the width of movable passageway, and the degree of depth of this specimen shifting chute (8) is more than specimen height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299989.5U CN205562579U (en) | 2016-04-12 | 2016-04-12 | Analysis for appearance sample remove pushing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299989.5U CN205562579U (en) | 2016-04-12 | 2016-04-12 | Analysis for appearance sample remove pushing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205562579U true CN205562579U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620299989.5U Active CN205562579U (en) | 2016-04-12 | 2016-04-12 | Analysis for appearance sample remove pushing structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN205562579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717317A (en) * | 2016-04-12 | 2016-06-29 | 成都恩普生医疗科技有限公司 | Top pushing structure of specimen analyzer |
| CN108469516A (en) * | 2018-03-14 | 2018-08-31 | 温岭市兴庆机械设备有限公司 | A kind of emergent biochemical investigation device |
-
2016
- 2016-04-12 CN CN201620299989.5U patent/CN205562579U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717317A (en) * | 2016-04-12 | 2016-06-29 | 成都恩普生医疗科技有限公司 | Top pushing structure of specimen analyzer |
| CN108469516A (en) * | 2018-03-14 | 2018-08-31 | 温岭市兴庆机械设备有限公司 | A kind of emergent biochemical investigation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |