CN112051410A - Sample adding auxiliary device - Google Patents
Sample adding auxiliary device Download PDFInfo
- Publication number
- CN112051410A CN112051410A CN202011004564.4A CN202011004564A CN112051410A CN 112051410 A CN112051410 A CN 112051410A CN 202011004564 A CN202011004564 A CN 202011004564A CN 112051410 A CN112051410 A CN 112051410A
- Authority
- CN
- China
- Prior art keywords
- positioning
- sample adding
- plate
- groove
- rod
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a sample adding auxiliary device, which belongs to the technical field of medical auxiliary articles and comprises two brackets and an auxiliary assembly, wherein the two brackets are respectively arranged at two sides of a sample adding groove, and the auxiliary assembly comprises: two ends of the connecting rod are respectively arranged at the upper ends of the two brackets; the positioning plate is arranged on the connecting rod along the length direction of the connecting rod, and a plurality of positioning grooves corresponding to the groove bodies are arranged on the positioning plate; a sample application member comprising: the connecting part is slidably mounted on the connecting rod; a positioning part arranged on one side of the connecting part; the opening is arranged on the other side of the connecting part and used for clamping the sample adding gun; when the auxiliary assembly is in a sample adding state, the positioning part is matched in the positioning groove, the notch is positioned right above the groove body, and when the auxiliary assembly is in a moving state, the positioning part is positioned between two adjacent positioning grooves. The positioning part is matched with the positioning groove to realize alignment of the sample adding gun and the groove body, so that the adverse effect of visual fatigue is reduced, the error rate of sample adding is reduced, and the sample adding operation efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of medical auxiliary articles, and particularly relates to a sample adding auxiliary device.
Background
The application of sample groove that clinical laboratory used includes the cell body that the several set up side by side. When the inspection personnel application of sample, need use application of sample rifle to carry out the application of sample in batches one by one, because cell body is in large quantity, adjacent cell body distance is close, and the application of sample groove adopts single colour usually, can cause inspection personnel visual fatigue, reduces visual resolution ability, leads to the application of sample to make mistakes, problem such as efficiency reduction takes place. Therefore, in view of the above problems, there is a need for an improved sample application tool.
Disclosure of Invention
The invention is provided for solving the problems in the prior art, and aims to provide a sample adding auxiliary device which can realize the alignment of a sample adding gun and a groove body by matching a positioning part with a positioning groove, reduce the adverse effect of visual fatigue, reduce the error rate of sample adding and improve the operation efficiency of sample adding.
In order to achieve the above object, the present invention provides an auxiliary sample adding device, in which the sample adding slot includes a plurality of slot bodies arranged side by side, the auxiliary device includes two brackets and an auxiliary assembly, the two brackets are respectively arranged on two sides of the sample adding slot in the length direction, and the auxiliary assembly includes: the two ends of the connecting rod are respectively arranged at the upper ends of the two brackets; the positioning plate is arranged on the connecting rod along the length direction of the connecting rod, and a plurality of positioning grooves corresponding to the groove bodies are arranged on the positioning plate; a sample addition member, the sample addition member comprising: a connecting portion slidably mounted on the connecting rod; a positioning part arranged on one side of the connecting part; the opening is arranged on the other side of the connecting part and used for clamping the sample adding gun; the auxiliary assembly is provided with a sample adding state and a moving state, the positioning part is matched in the positioning groove in the sample adding state, the notch is positioned right above the groove body, and the positioning part is positioned between two adjacent positioning grooves in the moving state.
Furthermore, the sample adding part comprises a connecting plate, the connecting plate comprises a first end and a second end which are respectively positioned at two sides of the connecting rod, the positioning part comprises a positioning tube, and the upper end of the positioning tube is connected with the lower surface of the connecting plate at the first end side; the spring is arranged in the positioning tube, and one end of the spring is arranged on the lower surface of the first end side of the connecting plate; the ball is arranged at the lower side in the positioning tube in a hot mode, the other end of the spring abuts against the ball, the lower end of the ball is abutted out of the lower end of the positioning tube by the spring and rolls into the positioning groove in the sample adding state, and the ball is abutted into the positioning tube by the positioning plate in the moving state; the positioning groove is a spherical groove matched with the ball.
Further, the connecting portion are located between the first end and the second end, the connecting portion comprise a vertical plate, a horizontal plate and a clamping plate, the two ends of the vertical plate are respectively and vertically arranged on the lower surface of the connecting plate and one end of the horizontal plate, the other end of the horizontal plate is vertically arranged on the clamping plate, the connecting plate, the vertical plate, the horizontal plate and the clamping plate enclose a moving channel forming the connecting rod, and the moving channel is matched with the cross section of the connecting rod.
Further, the support includes bottom plate and pole setting, bottom plate central point puts and is equipped with the gag lever post, the pole setting is the hollow tube structure, the pole setting internal diameter suits with the gag lever post external diameter, the pole setting passes through the gag lever post and cooperates in the pole setting lower extreme and then set up perpendicularly on the bottom plate.
Further, the support includes pole setting and magnetic force seat, the pole setting lower extreme is equipped with the external screw thread, the external screw thread with the internal screw thread phase-match of magnetic force seat mounting hole, the pole setting is located through threaded connection magnetic force seat mounting hole magnetic force seat top.
Furthermore, the upper end of the upright rod is rotatably connected with one end of the connecting rod; the lower end face of the connecting rod is provided with a containing groove along the length direction of the connecting rod, and the containing groove is used for containing the vertical rod.
Furthermore, the connecting rod both ends the pole setting outside all is equipped with limit baffle, limit baffle sets up along vertical direction, is used for the restriction the rotation range of pole setting.
Due to the adoption of the scheme, the invention has the beneficial effects that: the application of sample rifle can block locate in the opening, and when the constant head tank was interior in the cooperation of location portion, the application of sample rifle can carry out the application of sample operation, and when making location portion and the adjacent constant head tank phase cooperation of this constant head tank through removing the application of sample spare, the application of sample rifle can carry out next application of sample operation. Compared with the prior art that the inspection personnel rely on visual judgment of the position of the sample adding gun, the auxiliary device changes the position of the sample adding gun by moving the position of the sample adding piece, reduces the error rate of sample adding and improves the operation efficiency of sample adding. The positioning plate is arranged along the length direction of the connecting rod, so that the sample adding gun clamped in the opening of the sample adding piece can move along the length direction of the connecting rod. The plurality of positioning grooves are respectively arranged corresponding to the groove bodies, and the positioning parts of the sample adding pieces can be sequentially matched in the adjacent positioning grooves by moving the sample adding pieces, so that the sample adding guns can move among the groove bodies and can be aligned with the groove bodies. The positioning groove is a spherical groove, and the resistance of the spherical groove to the ball can limit the ball to move continuously. The vertical rod can be arranged on the bottom plate and also can be arranged on an iron operation plane through a magnetic base. The lower end face of the connecting rod is provided with a containing groove along the length direction of the connecting rod, and the support can rotate to the containing groove, so that the occupied space of the auxiliary device is reduced.
Drawings
FIG. 1 is a schematic structural diagram provided by an embodiment of the present invention;
FIG. 2 is a schematic diagram of another embodiment of the present invention;
FIG. 3 is a side view provided by one embodiment of the present invention;
FIG. 4 is an enlarged schematic view of a base plate according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram according to another embodiment of the present invention.
Wherein: 1. a sample adding slot; 11. a trough body; 2. an auxiliary device; 3. a support; 31. a base plate; 32. erecting a rod; 33. a limiting rod; 34. a magnetic base; 4. an auxiliary component; 41. a connecting rod; 411. a containing groove; 412. a limit baffle; 42. positioning a plate; 43. positioning a groove; 431. a spherical groove; 44. adding a sample piece; 45. a connecting portion; 451. a connecting plate; 452. a first end; 453. a second end; 454. a vertical plate; 455. a horizontal plate; 456. clamping a plate; 46. a positioning part; 461. a positioning tube; 462. a ball bearing; 47. opening the gap; 5. and (6) an operation surface.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings and examples:
as shown in fig. 1 to fig. 3, an embodiment of the present invention provides an auxiliary sample adding device, where a sample adding slot 1 includes a plurality of slot bodies 11 arranged side by side, an auxiliary device 2 includes two brackets 3 and an auxiliary assembly 4, the two brackets 3 are respectively disposed on two sides of the sample adding slot 1 in a length direction, and the auxiliary assembly 4 includes: the two ends of the connecting rod 41 are respectively arranged at the upper ends of the two brackets 3; the positioning plate 42 is arranged on the connecting rod 41 along the length direction of the connecting rod 41, and a plurality of positioning grooves 43 corresponding to the groove bodies 11 are arranged on the positioning plate 42; a sample application member 44, the sample application member 44 comprising: a connecting part 45, wherein the connecting part 45 is slidably mounted on the connecting rod 41; a positioning portion 46 provided on one side of the connection portion 45; the notch 47 is arranged on the other side of the connecting part 45, and the notch 47 is used for clamping a sample adding gun; the auxiliary assembly 4 has a sample adding state and a moving state, the positioning portion 46 is fitted in the positioning groove 43 in the sample adding state, the notch 47 is located right above one groove body 11, and the positioning portion 46 is located between two adjacent positioning grooves 43 in the moving state.
The sample adding gun can be clamped in the opening 47, when the positioning part 46 is matched in the positioning groove 43, the sample adding gun can carry out sample adding operation, and when the positioning part 46 is matched with the positioning groove 43 adjacent to the positioning groove 43 by moving the sample adding piece 44, the sample adding gun can carry out next sample adding operation. Compare with the application of sample rifle position of testing personnel dependence vision judgement in the operation at present, this auxiliary device 2 changes application of sample rifle position through removing application of sample piece 44 position, can reduce application of sample error rate, improves application of sample operating efficiency.
Specifically, the positioning plate 42 is arranged along the length direction of the connecting rod 41, so that the sample adding gun clamped in the sample adding piece notch 47 can move along the length direction of the connecting rod 41. The positioning grooves 43 are respectively arranged corresponding to the groove bodies 11, the distance between the adjacent positioning grooves 43 is equal to the distance between the adjacent groove bodies 11, and the positioning parts 46 can be sequentially matched with the adjacent positioning grooves 43 by moving the sample adding piece 44, so that the movement of the sample adding gun between the groove bodies 11 and the alignment of the sample adding gun with the groove bodies 11 are realized; further, a plurality of positioning grooves 43 are evenly distributed on the positioning plate 42. The number of the positioning grooves 43 is not less than the number of the groove bodies 11 to be loaded, so that the operation range of the loading gun can cover all the groove bodies 11 of the loading groove 1.
Further, as shown in fig. 1 to 3, the sample adding member 44 includes a connecting plate 451, the connecting plate 451 includes a first end 452 and a second end 453 respectively located at two sides of the connecting rod 41, the positioning portion 46 includes a positioning tube 461, and an upper end of the positioning tube 461 is connected to a lower surface of the connecting plate 451 at the side of the first end 452; a spring provided inside the positioning tube 461, one end of the spring being provided on a lower surface of the connecting plate 451 on the first end 452 side; a ball 462 thermally mounted on the lower side of the positioning tube 461, wherein the other end of the spring abuts against the ball 462, the spring pushes the lower end of the ball 462 out of the lower end of the positioning tube 461 and rolls into the positioning slot 43 in the sample-loading state, and the positioning plate 42 pushes the ball 462 into the positioning tube 461 in the moving state; the notch 47 is arranged on one side of the second end 453 of the connecting rod 41; the positioning groove 43 is a spherical groove 431 adapted to the ball 462. When the ball 462 rolls into the spherical groove 431, the resistance of the spherical groove 431 against the ball 462 restricts the ball 462 from continuing to move, and the auxiliary assembly 4 is in the sample loading state at this time. Further, the inner diameter of the spherical groove 431 is slightly smaller than the diameter of the ball 462, so that the ball 462 rolls out of the spherical groove 431 when the sample adding member 44 is moved.
Further, as shown in fig. 1 to 3, the connecting portion 45 is located between the first end 452 and the second end 453, the connecting portion 45 includes a vertical plate 454, a horizontal plate 455, and a clamping plate 456, two ends of the vertical plate 454 are respectively vertically disposed on a lower surface of the connecting plate 451 and one end of the horizontal plate 455, the other end of the horizontal plate 455 is vertically disposed on the clamping plate 456, the connecting plate 451, the vertical plate 454, the horizontal plate 455, and the clamping plate 456 enclose a moving channel of the connecting rod 41, the moving channel is adapted to a cross section of the connecting rod 41, and the sample adding member 44 is slidably mounted on the connecting rod 41 through the connecting portion 45.
Further, as shown in fig. 2, the upper end of the upright rod 32 is rotatably connected to one end of the connecting rod 41; the lower end surface of the connecting rod 41 is provided with a containing groove 411 along the length direction thereof, and the containing groove 411 is used for containing the upright rod 32. When the auxiliary device 2 is not used, the bracket 3 can rotate to the accommodating groove 411, so that the occupied space of the auxiliary device 2 is reduced.
Further, as shown in fig. 1 to 3 and 5, the two ends of the connecting rod 41 are provided with a limiting baffle 412 outside the vertical rod 32, the limiting baffle 412 is arranged along the vertical direction to limit the rotation range of the vertical rod 32, so that the included angle between the vertical rod 32 and the connecting rod 41 is not greater than 90 degrees, the rotation angle of the vertical rod 32 is prevented from being too large, and the connecting rod 41 is conveniently arranged right above the sample adding slot 1 in parallel.
In an embodiment of the present invention, as shown in fig. 1 to 4, the bracket 3 includes a bottom plate 31 and an upright rod 32, a limiting rod 33 is disposed at a central position of the bottom plate 31, the upright rod 32 has a hollow tube structure, an inner diameter of the upright rod 32 is adapted to an outer diameter of the limiting rod 33, the upright rod 32 is fitted to a lower end of the upright rod 32 through the limiting rod 33 and is vertically disposed on the bottom plate 31, and the two upright rods 32 are respectively inserted into the limiting rods 33 of the two bottom plates 31 and can be conveniently and vertically mounted on two sides of the sample adding slot 1. Further, the upright rod 32 can adopt a telescopic rod structure, and the height of the upright rod 32 can be adjusted to meet the use requirements of different sample adding slots 1.
When the auxiliary device 2 of this embodiment is installed, the two bottom plates 31 are respectively placed on the two sides of the sample addition slot 1 in the length direction, and the two brackets 3 are screwed out from the containing slot 411 of the connecting plate 451; then the lower ends of the two brackets 3 are inserted on the limiting rods 33 of the bottom plate 31, so that the connecting plates 451 are arranged right above the sample adding slot 1 in parallel; then, the position of the connection plate 451 is finely adjusted so that the positioning grooves 43 and the groove bodies are arranged above the sample adding groove 1 in a one-to-one correspondence manner.
In another embodiment of the present invention, as shown in fig. 5, the support 3 includes an upright rod 32 and a magnetic base 34, the lower end of the upright rod 32 is provided with an external thread, the external thread is matched with the internal thread of the mounting hole of the magnetic base 34, and the upright rod 32 is connected with the mounting hole of the magnetic base 34 through a thread and is disposed above the magnetic base 34, which is suitable for an iron operation surface 5, so that the auxiliary device 2 can be stably and conveniently mounted on the iron operation surface 5.
When the auxiliary device 2 of the present embodiment is installed, the two brackets 3 are first screwed out from the accommodating groove 411 of the connecting plate 451; then the lower ends of the two brackets 3 are screwed on the magnetic base 34, the magnetic base 34 is opened, the brackets 3 are firmly and vertically arranged on the operation surface 5, and the connecting plate 451 is arranged right above the sample adding slot 1 in parallel; then, the position of the connection plate 451 is finely adjusted so that the positioning grooves 43 and the groove bodies are arranged above the sample adding groove 1 in a one-to-one correspondence manner.
The use process of the sample adding auxiliary device is described below with reference to the accompanying drawings:
firstly, the auxiliary device 2 of the invention is installed; the sample adding gun is clamped in the notch 47, when the ball 462 is positioned in the positioning groove 43, the sample adding gun can perform sample adding operation, and when the ball 462 enters the positioning groove 43 adjacent to the positioning groove 43 by moving the sample adding piece 44, the sample adding gun can perform sample adding operation of the next groove body 11. Like this, through removing the adjustable application of sample rifle position in application of sample piece 44 position, make application of sample rifle be in each cell body 11 one by one, and then avoid the tiredadverse effect who brings of inspection personnel vision, reduce the application of sample error rate, improve application of sample operating efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a sample application auxiliary device, sample application groove include the cell body that the several set up side by side, a serial communication port, auxiliary device includes two spinal branch framves and auxiliary assembly, two the both sides of sample application groove length direction are located respectively to the support, auxiliary assembly includes:
the two ends of the connecting rod are respectively arranged at the upper ends of the two brackets;
the positioning plate is arranged on the connecting rod along the length direction of the connecting rod, and a plurality of positioning grooves corresponding to the groove bodies are arranged on the positioning plate;
a sample addition member, the sample addition member comprising: a connecting portion slidably mounted on the connecting rod; a positioning part arranged on one side of the connecting part; the opening is arranged on the other side of the connecting part and used for clamping the sample adding gun;
the auxiliary assembly is provided with a sample adding state and a moving state, the positioning part is matched in the positioning groove in the sample adding state, the notch is positioned right above the groove body, and the positioning part is positioned between two adjacent positioning grooves in the moving state.
2. The sample adding auxiliary device of claim 1, wherein the sample adding member comprises a connecting plate, the connecting plate comprises a first end and a second end respectively located at two sides of the connecting plate, the positioning portion comprises a positioning tube, and the upper end of the positioning tube is connected with the lower surface of the connecting plate at the first end side; the spring is arranged in the positioning tube, and one end of the spring is arranged on the lower surface of the first end side of the connecting plate; the ball is arranged at the lower side in the positioning tube in a hot mode, the other end of the spring abuts against the ball, the lower end of the ball is abutted out of the lower end of the positioning tube by the spring and rolls into the positioning groove in the sample adding state, and the ball is abutted into the positioning tube by the positioning plate in the moving state;
the positioning groove is a spherical groove matched with the ball.
3. A sample adding auxiliary device as defined in claim 2, wherein the connecting portion is located between the first end and the second end, the connecting portion comprises a vertical plate, a horizontal plate and a clamping plate, the two ends of the vertical plate are respectively vertically provided with the lower surface of the connecting plate and one end of the horizontal plate, the other end of the horizontal plate is vertically provided with the clamping plate, and the connecting plate, the vertical plate, the horizontal plate and the clamping plate enclose a moving channel forming a connecting rod, and the moving channel is matched with the cross section of the connecting rod.
4. The sample adding auxiliary device as claimed in claim 1, wherein the support comprises a bottom plate and an upright rod, a limiting rod is arranged at the central position of the bottom plate, the upright rod is of a hollow tube structure, the inner diameter of the upright rod is matched with the outer diameter of the limiting rod, and the upright rod is matched with the lower end of the upright rod through the limiting rod and is vertically arranged on the bottom plate.
5. The sample adding auxiliary device as claimed in claim 1, wherein the support comprises an upright and a magnetic base, the lower end of the upright is provided with an external thread, the external thread is matched with the internal thread of the magnetic base mounting hole, and the upright is arranged above the magnetic base by being connected with the magnetic base mounting hole in a threaded manner.
6. A sample adding auxiliary device as defined in claim 4 or claim 5, wherein the upper end of the vertical rod is rotatably connected with one end of the connecting rod;
the lower end face of the connecting rod is provided with a containing groove along the length direction of the connecting rod, and the containing groove is used for containing the vertical rod.
7. The sample adding auxiliary device as claimed in claim 6, wherein the connecting rod is provided with a limiting baffle at both ends thereof and outside the vertical rod, and the limiting baffle is vertically arranged for limiting the rotation amplitude of the vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011004564.4A CN112051410A (en) | 2020-09-22 | 2020-09-22 | Sample adding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011004564.4A CN112051410A (en) | 2020-09-22 | 2020-09-22 | Sample adding auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112051410A true CN112051410A (en) | 2020-12-08 |
Family
ID=73604277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011004564.4A Pending CN112051410A (en) | 2020-09-22 | 2020-09-22 | Sample adding auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112051410A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114966017A (en) * | 2022-05-26 | 2022-08-30 | 北京科卫临床诊断试剂有限公司 | New coronavirus antigen detection kit based on fluorescence immunochromatography |
-
2020
- 2020-09-22 CN CN202011004564.4A patent/CN112051410A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114966017A (en) * | 2022-05-26 | 2022-08-30 | 北京科卫临床诊断试剂有限公司 | New coronavirus antigen detection kit based on fluorescence immunochromatography |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112051410A (en) | Sample adding auxiliary device | |
| CN212433203U (en) | Sample adding auxiliary device | |
| CN208432566U (en) | A kind of electrochemical workstation | |
| CN206959766U (en) | A kind of anode tube is to heart detection means | |
| CN207937003U (en) | A kind of humiture sampler mounting bracket of Detection of Air Quality | |
| CN118088890A (en) | Suspension type verticality adjusting bracket and installation method | |
| CN2063446U (en) | Multipurpose chemical experiment stand | |
| CN208984065U (en) | A kind of laser leveler convenient for adjusting angle | |
| CN212008059U (en) | Solid phase extraction instrument | |
| CN209232874U (en) | A kind of column type Li-ion cell filling fixture | |
| CN219647547U (en) | Distillation operation platform | |
| CN209459972U (en) | A kind of environment measuring Multipoint synchronous atmosphere sampler | |
| CN217277173U (en) | Sample introduction table for electronic nose | |
| CN216826310U (en) | Adjustable test tube slant culture medium preparation frame | |
| CN206464015U (en) | Chemistry tube frame is used in rotary-type teaching | |
| CN114353636B (en) | Hole distance measuring device for two holes with vertical axes | |
| CN214470834U (en) | On-spot mapping device of building engineering cost | |
| CN209866105U (en) | Adjusting support frame for drug research experiments | |
| CN221020148U (en) | Polished rod dead weight levelling device | |
| CN219819419U (en) | Air tank clamping fixture | |
| CN219518940U (en) | Adjustable test tube rack | |
| CN210863773U (en) | Combined support for multi-dimensional anemometer | |
| CN211203523U (en) | Sampling gun rack | |
| CN214451021U (en) | A dolly is examined to detachable two-way push rod structure and rail for rail examine dolly | |
| CN218359372U (en) | Burette rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |