CN210894386U - Eight-channel position debugging device - Google Patents
Eight-channel position debugging device Download PDFInfo
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- CN210894386U CN210894386U CN201921626269.5U CN201921626269U CN210894386U CN 210894386 U CN210894386 U CN 210894386U CN 201921626269 U CN201921626269 U CN 201921626269U CN 210894386 U CN210894386 U CN 210894386U
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Abstract
The utility model discloses an eight passageway position debugging devices, including long banding bottom plate, with the back riser of the rear end quadrature of bottom plate is being close to the upper surface of bottom plate front end sets firmly the draw-in groove that can fix eight passageways carry needle part and passageway part set up the laser mount pad that can adjust its upper and lower left and right positions on the back riser, set firmly laser line emitter on the laser mount pad, the laser beam that laser line emitter sent can shine passageway part's steel needle pinhole department set firmly linear guide on the left surface of bottom plate, with linear guide sliding fit slider, the percentage table fixing base sets firmly on the slider, the percentage table is inhaled to magnetism on the percentage table fixing base. Compared with the prior art, the utility model discloses the installation effectiveness is high, the installation accuracy is high, after sale cost reduction.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically an eight passageway position debugging devices.
Background
At present, in a chemiluminescence immunoassay analyzer and a full-automatic enzyme-linked immunoassay analyzer using eight-channel and more than eight-channel sample adding guns, the size of the whole sample adding structure is inevitably increased along with the increase of the number of the sample adding guns, but because the size of a suction head tray corresponding to the sample adding guns is limited, the distance between steel needles of the single sample adding gun cannot be increased along with the increase of the size of the sample adding gun structure, on the contrary, along with the increase of the number of the channels, the installation precision requirement of the sample adding gun structure is higher and higher, and because each part of the sample adding gun structure has certain processing tolerance, the errors need to be corrected through the assembly relationship in the installation process, otherwise, the sample adding gun has the defects of channel deflection, the distance among the steel needles is uneven, the problem points of contact and even interference between the sample adding gun and the adjacent sample adding gun when the sample adding gun operates independently, reduce application of sample rifle life-span, then can't normally load the suction head in the experimentation heavily, pollute the application of sample rifle, influence the experimental result, lead to the application of sample rifle to hit on the microplate tray even, lead to the application of sample rifle to damage or even scrap.
Disclosure of Invention
Through the utility model discloses, the assembly position of each part of adjustment application of sample rifle rectifies the machining error of each part of application of sample rifle, increases application of sample rifle installation effectiveness.
The utility model provides an eight passageway position debugging devices, includes long banding bottom plate, with the back riser of the rear end quadrature of bottom plate is being close to the upper surface of bottom plate front end sets firmly the draw-in groove that can fix eight passageway needle parts and passageway part set up the laser mount pad that can adjust its upper and lower left and right position on the back riser, set firmly laser line emitter on the laser mount pad, the laser beam that laser line emitter sent can shine the steel pinhole department of passageway part set firmly linear guide on the left surface of bottom plate, with linear guide sliding fit slider, the percentage table fixing base sets firmly on the slider, the percentage table is inhaled to magnetism on the percentage table fixing base.
Further, the draw-in groove including set firmly the bottom plate upper surface carry needle mounting base, carry needle mounting base's width with carry the width of needle unit frame of needle part unanimous, carry needle mounting base's left surface set firmly left side locating plate, right flank set firmly the right side and measure the board, the right side is measured the board and is higher than the left side locating plate with can with the pump mounting bracket butt of passageway part.
The sample adding gun is divided into a needle lifting part and a channel part, wherein the needle lifting part is a sample adding gun transmission device, and the channel part is a sample adding gun gas-liquid conversion device; the base is used for fixing the needle lifting part, and the left positioning plate is used for ensuring the installation consistency of the needle lifting unit rod; the right-hand measuring plate is used to detect whether the channel section is skewed. And detecting whether the narrow side of the channel is installed askew or not by moving the dial indicator. The laser is always irradiated at the needle hole position of the steel needle, and the situation that the channel part does not displace in the moving process is confirmed by moving the sample adding gun. In the installation process of the sample adding gun, a part related to a channel position is installed every time, namely, the position is measured and adjusted in the installation process, finally, the fact that the installation precision of the sample adding gun reaches the use requirement is confirmed through laser, and meanwhile, the consistency and the replaceability of each sample adding gun in the eight-channel sample adding gun are guaranteed through the method.
Furthermore, the laser mounting base comprises an n-shaped frame and a U-shaped frame, wherein horizontal long round holes are formed in two ends of the n-shaped frame, fastening screws penetrate through the horizontal long round holes to be in threaded connection with the rear vertical plate, vertical long round holes are formed in two ends of the U-shaped frame, and the fastening screws penetrate through the vertical long round holes to be in threaded connection with two side plates of the n-shaped frame; the rear vertical plate is provided with a through hole, the laser line emitting device is fixed on the U-shaped frame and the U-shaped frame through a rubber sleeve, and a laser beam emitted by the laser line emitting device can pass through the through hole.
Furthermore, a first window is formed in the rear vertical plate, the laser mounting base comprises two vertical guide rails fixedly arranged on the outer surface of the rear vertical plate and on the left side and the right side of the first window, and a first sliding plate in sliding fit with the two vertical guide rails, a first rack is fixedly arranged on one side surface of the first sliding plate, a first worm is pivoted on the corresponding side surface of the rear vertical plate, and an upper adjusting knob and a lower adjusting knob are fixedly arranged at the upper end of the first worm; a second window is formed in the back of the first sliding plate, two horizontal guide rails are fixedly arranged on the outer surface of the first sliding plate and on the upper side and the lower side of the second window, the second sliding plate is in sliding fit with the two horizontal guide rails, a second rack is fixedly arranged on the top surface of the first sliding plate, a second worm is pivoted on the top surface of the second sliding plate, and a left adjusting knob and a right adjusting knob are fixedly arranged at one end of the second worm; the laser line emitting device is fixed on the second sliding plate through a rubber sleeve, and laser beams emitted by the laser line emitting device can penetrate through the first window and the second window.
Furthermore, an avoiding groove for avoiding the pump body of the channel part is formed in the inner side surface of the right side measuring plate.
The sample adding gun is divided into a needle lifting part and a channel part, wherein the needle lifting part is a sample adding gun transmission device, and the channel part is a sample adding gun gas-liquid conversion device;
the eight-channel position debugging device uses a base to fix the needle lifting part, and then, a positioning plate is arranged on the left side of the base and used for ensuring the installation consistency of the needle lifting unit rod; a measuring plate is provided on the right side of the base for detecting whether the channel portion is skewed.
Eight passageway position debugging devices use a bottom plate fixed baseplate, and guide rail of bottom plate side-mounting installs a percentage table fixing base on the guide rail, and the percentage table uses magnetism to inhale to be fixed on the fixing base, later through removing the percentage table, whether the installation of detecting channel narrow limit is crooked.
An observation plate is installed on one side of the short edge of a bottom plate of the eight-channel position debugging device, a red laser line emitting device is installed on the observation plate, laser always irradiates on the position of a steel needle hole, and the fact that a channel part does not displace in the moving process is confirmed by moving a sample adding gun.
In the installation process of the sample adding gun, a part related to a channel position is installed every time, namely, the position is measured and adjusted in the installation process, finally, the fact that the installation precision of the sample adding gun reaches the use requirement is confirmed through laser, and meanwhile, the consistency and the replaceability of each sample adding gun in the eight-channel sample adding gun are guaranteed through the method.
Compared with the prior art, the utility model discloses following beneficial effect has:
the installation efficiency is high, measurement and debugging are carried out at each step of installation, on one hand, the time cost of equipment debugging is reduced along with the improvement of the mechanical precision of the sample adding gun, and on the other hand, after the module state precision of the sample adding gun is debugged, the time of mechanical adjustment after the sample adding gun is installed on the equipment can be greatly saved, and the cost waste caused by rework is avoided;
the installation accuracy is high, four kinds of inspection methods can be implemented to the application of sample rifle through eight passageway position debugging device installations, can effectively reduce because of the error that the part processing leads to layer upon layer, simultaneously, along with the improvement of application of sample rifle installation accuracy, we can carry out the technology accumulation on the basis of eight passageways on the one hand, the research and development of convenient later bigger application of sample device, on the other hand, eight passageway position debugging device can be through the adjustment on some positions in order to feed back four passageways or littleer application of sample equipment, promote the installation accuracy of these equipment application of sample rifle, increase equipment operating stability.
After-sale cost reduction, along with the improvement of application of sample rifle installation accuracy, the probability that application of sample rifle goes wrong in customer department will significantly reduce, simultaneously, if the condition that needs to change application of sample rifle appears, only need simple replacement and confirm the position can, no longer need mechanically to the adjustment of application of sample rifle.
Drawings
FIG. 1 is a schematic structural view of example 1.
FIG. 2 is a schematic structural view of example 2.
Fig. 3 is a schematic view of fig. 2 from another perspective.
Fig. 4 is a partially enlarged view of fig. 2.
Fig. 5 is a partially enlarged view of fig. 3.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 5. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Embodiment 2, as shown in fig. 2 to 5, an eight-channel position adjustment apparatus is the same as embodiment 1, except that a first window 21 is formed on the rear vertical plate 2, the laser mount 9 includes two vertical guide rails 91 fixedly disposed on an outer surface of the rear vertical plate 2 and on left and right sides of the first window 21, a first sliding plate 92 slidably engaged with the two vertical guide rails 91, a first rack 93 is fixedly disposed on one side surface of the first sliding plate 92, a first worm 94 is pivotally disposed on a corresponding side surface of the rear vertical plate 2, and an up-down adjustment knob 95 is fixedly disposed at an upper end of the first worm 94; a second window 96 is formed in the rear of the first sliding plate 92, two horizontal guide rails 97 are fixedly arranged on the outer surface of the first sliding plate 92 and the upper and lower sides of the second window 96, the second sliding plate 98 is in sliding fit with the two horizontal guide rails 97, a second rack 99 is fixedly arranged on the top surface of the first sliding plate 92, a second worm 100 is pivotally arranged on the top surface of the second sliding plate 98, and a left-right adjusting knob 101 is fixedly arranged at one end of the second worm 100; the laser line emitting device 5 is fixed on the second sliding plate 98 through a rubber sleeve 51, and a laser beam emitted by the laser line emitting device 5 can pass through the first window 21 and the second window 96.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides an eight passageway position debugging devices, includes rectangular form bottom plate (1), with back riser (2) of the rear end quadrature of bottom plate (1), its characterized in that: being close to the upper surface of bottom plate (1) front end sets firmly draw-in groove (4) that can fix eight passageways carry needle part (3) and passageway part (6) set up on back riser (2) and can adjust laser mount pad (9) of its upper and lower left and right sides position, set firmly laser line emitter (5) on laser mount pad (9), the laser beam that laser line emitter (5) sent can shine steel needle (61) pinhole department of passageway part (6) set firmly linear guide (7) on the left surface of bottom plate (1), with linear guide (7) sliding fit slider (8), percentage table fixing base (11) set firmly on slider (8), percentage table (10) is inhaled to magnetism on percentage table fixing base (11).
2. The eight-channel position adjustment device according to claim 1, wherein: draw-in groove (4) including set firmly bottom plate (1) upper surface carry needle mounting base (41), carry the width of needle mounting base (41) with the width of carrying the needle unit frame of carrying needle part (3) is unanimous, the left surface that carries needle mounting base (41) sets firmly left side locating plate (43), right flank sets firmly right side measurement board (44), right side measurement board (44) are higher than left side locating plate (43) with can with the pump mounting bracket butt of passageway part (6).
3. The eight-channel position adjustment device according to claim 1, wherein: the laser mounting seat (9) comprises an n-shaped frame (102) and a U-shaped frame (103), wherein horizontal long round holes are formed in two ends of the n-shaped frame (102), fastening screws penetrate through the horizontal long round holes to be in threaded connection with the rear vertical plate (2), vertical long round holes are formed in two ends of the U-shaped frame (103), and the fastening screws penetrate through the vertical long round holes to be in threaded connection with two side plates of the n-shaped frame (102); the rear vertical plate (2) is provided with a through hole, the laser line emitting device (5) is fixed on the U-shaped frame (103) and the n-shaped frame (102) through a rubber sleeve (51), and laser beams emitted by the laser line emitting device (5) can pass through the through hole.
4. The eight-channel position adjustment device according to claim 1, wherein: the laser installing seat comprises a rear vertical plate (2), a first window (21) is formed in the rear vertical plate (2), the laser installing seat (9) comprises two vertical guide rails (91) fixedly arranged on the outer surface of the rear vertical plate (2) and on the left side and the right side of the first window (21), a first sliding plate (92) is in sliding fit with the two vertical guide rails (91), a first rack (93) is fixedly arranged on one side surface of the first sliding plate (92), a first worm (94) is pivotally arranged on the corresponding side surface of the rear vertical plate (2), and an upper adjusting knob (95) and a lower adjusting knob (95) are fixedly arranged at the upper end of the first worm (94); a second window (96) is formed in the rear of the first sliding plate (92), two horizontal guide rails (97) are fixedly arranged on the outer surface of the first sliding plate (92) and the upper side and the lower side of the second window (96), the second sliding plate (98) is in sliding fit with the two horizontal guide rails (97), a second rack (99) is fixedly arranged on the top surface of the first sliding plate (92), a second worm (100) is pivoted on the top surface of the second sliding plate (98), and a left-right adjusting knob (101) is fixedly arranged at one end of the second worm (100); the laser line emitting device (5) is fixed on the second sliding plate (98) through a rubber sleeve (51), and laser beams emitted by the laser line emitting device (5) can penetrate through the first window (21) and the second window (96).
5. The eight-channel position adjustment device according to claim 2, wherein: and an avoidance groove for avoiding the pump body of the channel part (6) is formed in the inner side surface of the right side measuring plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626269.5U CN210894386U (en) | 2019-09-27 | 2019-09-27 | Eight-channel position debugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626269.5U CN210894386U (en) | 2019-09-27 | 2019-09-27 | Eight-channel position debugging device |
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| Publication Number | Publication Date |
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| CN210894386U true CN210894386U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921626269.5U Active CN210894386U (en) | 2019-09-27 | 2019-09-27 | Eight-channel position debugging device |
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| CN (1) | CN210894386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596410A (en) * | 2019-09-27 | 2019-12-20 | 嘉兴科瑞迪医疗器械有限公司 | Eight-channel position debugging device |
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2019
- 2019-09-27 CN CN201921626269.5U patent/CN210894386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596410A (en) * | 2019-09-27 | 2019-12-20 | 嘉兴科瑞迪医疗器械有限公司 | Eight-channel position debugging device |
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