CN204389499U - Chemical illumination immunity analysis instrument automatic opening and closing door detection case - Google Patents
Chemical illumination immunity analysis instrument automatic opening and closing door detection case Download PDFInfo
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- CN204389499U CN204389499U CN201420868269.7U CN201420868269U CN204389499U CN 204389499 U CN204389499 U CN 204389499U CN 201420868269 U CN201420868269 U CN 201420868269U CN 204389499 U CN204389499 U CN 204389499U
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- closing door
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Abstract
The utility model discloses a kind of chemical illumination immunity analysis instrument automatic opening and closing door detection case, comprise casing, the sidewall of this casing offers import and export, propelling movement dolly is provided with in this casing, this propelling movement dolly is driven by the device that pushes, outside described casing, be provided with detecting gate automatic resetting device, this detecting gate automatic resetting device is connected with door-plate, and described door-plate covers described import and export from the outside of described casing.Adopt chemical illumination immunity analysis instrument automatic opening and closing door detection case of the present utility model, can keep importing and exporting good photophobism, test item can be made again to come in and go out fast detection case, push device and the cooperation of detecting gate automatic resetting device, achieve opening fast and closing of detection case opening, be applicable to the fast turn-around of analyser, improve efficiency.
Description
Technical field
The utility model belongs to technical field of medical instruments, is specifically related to a kind of chemical illumination immunity analysis instrument automatic opening and closing door detection case.
Background technology
Full-automatic chemiluminescence immunoassay analysis meter is by detection patients serum thus human body is carried out to the medical laboratory instrument of immunoassay.Quantitative patients serum and horseradish peroxidase (HRP) are joined solid-phase coating to be had in the White-opalescent microwell plate of antibody, antibody specific binding on testing molecule in serum and the bond of horseradish peroxidase and solid phase carrier, the unreacted free composition of separating, washing; Then, add luminol (Luminol) luminous end liquid, the free energy utilizing chemical reaction to discharge excites intermediate, gets back to excited state from ground state, and energy discharges with the form of photon; Now, microwell plate is inserted in analyser, by the three-dimensional kinematic train of instrument internal, read the photon number in each hole successively by photon counter, and carry out quantitative test according to the mathematical model that standard items are set up, just can draw detection analysis result.Wherein read photon number by photon counter to need to carry out in darkroom, therefore, people have carried out a lot of research on the light sealing problem of detection case import and export, have devised some packoffs, but these packoffs or bad to the sealing effectiveness of light, complex structure, can not realize the quick discrepancy of test item; The inventor of this case is when designing a kind of new analyser, significant improvement has also been made to detection case part, make it can keep the photophobism that import and export is good, the quick discrepancy of test item can be realized again, detection case is imported and exported and opens fast and close, the analyser making it be applicable to the whole series to run up.
Prior art shortcoming: the light-shading effect of detection case opening part is bad, affects testing result; Detection case opening can not be opened fast and close, and test item operates slowly inside and outside detection case.
Utility model content
For solving above technical matters, the chemical illumination immunity analysis instrument automatic opening and closing door detection case that the utility model provides a kind of and has good light-shading function, detection case opening can be opened fast and close.
Technical scheme is as follows:
A kind of chemical illumination immunity analysis instrument automatic opening and closing door detection case, its key is: comprise casing, the sidewall of this casing offers import and export, propelling movement dolly is provided with in this casing, this propelling movement dolly is driven by the device that pushes, outside described casing, be provided with detecting gate automatic resetting device, this detecting gate automatic resetting device is connected with door-plate, and described door-plate covers described import and export from the outside of described casing.The remarkable advantage of the program is, detecting gate automatic resetting device can make door-plate realize self-return, the device that pushes can drive propelling movement dolly to be pushed open by door-plate from detection case inside, and push device retraction time, door-plate rebounds return by detecting gate automatic resetting device again, and test item can pass in and out detection case fast, and push device and detecting gate automatic resetting device coordinate, achieve opening fast and closing of detection case opening, improve efficiency.
As preferably, above-mentioned detecting gate automatic resetting device comprises connecting rod and return shell fragment, and one end of described connecting rod is connected with described door-plate, and the outer wall of the other end and described casing is hinged, described return shell fragment is arranged on the outer wall of described casing, and described return shell fragment contacts with described connecting rod.Above technical scheme, detecting gate automatic resetting device structure is simple, return successful.
As preferably, the above-mentioned device that pushes comprises line slide rail and belt pulley, wherein line slide rail level is arranged on the base plate of described casing, described propelling movement dolly is arranged on described line slide rail, described belt pulley is arranged on described casing, described belt pulley is two, described in one of them, belt pulley is driven by motor, two described belt pulleys are set with same Timing Belt, this Timing Belt is parallel with described line slide rail, this Timing Belt is fixedly connected with described propelling movement dolly, and described propelling movement dolly passes described import and export when sliding.Adopt this technical scheme, test item in detection case is by pushing dolly transfer, and belt pulley drives Timing Belt that propelling movement dolly is slided on line slide rail, makes propelling movement dolly by importing and exporting, the transfer of test item and the device that pushes are combined as a whole, enormously simplify structure.
As preferably, the described casing of above-mentioned import and export periphery is provided with O-ring seal, sealing circle and described door-plate close contact.O-ring seal in this design can improve the photophobism of import and export.
As preferably, the described casing of above-mentioned import and export periphery is provided with the first magnet, the described door-plate that this first magnet is just right is provided with the second magnet, and described first magnet and the second magnet attract each other.Adopt above design, firmly can attract door-plate when door-plate cuts out.
As preferably, offer slot, the one end open of this slot at the upper surface of above-mentioned propelling movement dolly along the glide direction of described line slide rail, the other end is closed, and the openend of this slot is near described import and export.In above scheme, after article to be detected are contained in the reaction cup of bar shaped, the reaction cup of bar shaped is plugged in slot, the stability of reacting cup can be kept.
As preferably, the outer wall of above-mentioned connecting rod and described box bottom is hinged, and described propelling movement dolly is provided with roller, and this roller is positioned at the below of described slotting poor openend.Adopt above technical scheme, when pushing, the sliding friction pushed between dolly and door-plate becomes rolling friction, can reduce resistance, can reduce wearing and tearing, reduces noise.
As preferably, hinged between above-mentioned connecting rod and described door-plate.Adopt above technical scheme, when door-plate is open, can relatively rotate with connecting rod, push that dolly is easier is pushed open by door-plate.
As preferably, the openend of above-mentioned slotting grain is provided with chamfering.Adopt above technical scheme, the reaction cup of bar shaped is more easily sent into and is inserted grain.
Beneficial effect: the chemical illumination immunity analysis instrument automatic opening and closing door detection case adopting above technical scheme, can keep importing and exporting good photophobism, test item can be made again to come in and go out fast detection case, push the cooperation of device, detecting gate automatic resetting device, the first magnet and the second magnet, achieve opening fast and closing of detection case opening, be applicable to the fast turn-around of analyser, improve efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model chemical illumination immunity analysis instrument automatic opening and closing door detection case door-plate 4 when being in closed condition;
Fig. 2 is the structural representation of the utility model chemical illumination immunity analysis instrument automatic opening and closing door detection case door-plate 4 when being in open mode.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of chemical illumination immunity analysis instrument automatic opening and closing door detection case, comprise casing 1, the sidewall of this casing 1 offers and imports and exports 1a, be provided with in this casing 1 and push dolly 6, this propelling movement dolly 6 is driven by the device 2 that pushes, outside described casing 1, be provided with detecting gate automatic resetting device 3, this detecting gate automatic resetting device 3 is connected with door-plate 4, and described door-plate 4 covers described import and export 1a from the outside of described casing 1.
Described detecting gate automatic resetting device 3 comprises connecting rod 31 and return shell fragment 32, one end of described connecting rod 31 and the outer wall of described casing 1 base plate hinged, the other end and the described door-plate 4 of described connecting rod 31 are hinged, described return shell fragment 32 is arranged on the outer wall of described casing 1, and described return shell fragment 32 contacts with described connecting rod 31.
The described device 2 that pushes comprises line slide rail 21 and belt pulley 22, wherein line slide rail 21 level is arranged on the base plate of described casing 1, described propelling movement dolly 6 is arranged on described line slide rail 21, described belt pulley 22 is arranged on described casing 1, described belt pulley 22 is two, described in one of them, belt pulley 22 is driven by motor, two described belt pulleys 22 are set with same Timing Belt, this Timing Belt is parallel with described line slide rail 21, this Timing Belt is fixedly connected with described propelling movement dolly 6, and described propelling movement dolly 6 passes described import and export 1a when sliding.
The described casing 1 of described import and export 1a periphery is provided with O-ring seal 5, sealing circle 5 and described door-plate 4 close contact, the described casing 1 of described import and export 1a periphery is provided with the first magnet, the described door-plate 4 that this first magnet is just right is provided with the second magnet, and described first magnet and the second magnet attract each other.
Slot is offered along the glide direction of described line slide rail 21 at the upper surface of described propelling movement dolly 6, the one end open of this slot, the other end is closed, the openend of this slot is near described import and export 1a, the openend of described slotting grain is provided with chamfering, described propelling movement dolly 6 is provided with roller 61, and this roller 61 is positioned at the below of described slotting poor openend.
Fig. 1 illustrates when door-plate 4 cuts out, when namely import and export 1a is capped, and the state residing for detection case;
Fig. 2 illustrates when door-plate 4 is opened, when namely import and export 1a opens, and the state residing for detection case.
Claims (9)
1. a chemical illumination immunity analysis instrument automatic opening and closing door detection case, it is characterized in that: comprise casing (1), the sidewall of this casing (1) offers import and export (1a), be provided with in this casing (1) and push dolly (6), this propelling movement dolly (6) is driven by the device that pushes (2), detecting gate automatic resetting device (3) is installed outside described casing (1), this detecting gate automatic resetting device (3) is connected with door-plate (4), described door-plate (4) covers described import and export (1a) from the outside of described casing (1).
2. chemical illumination immunity analysis instrument automatic opening and closing door detection case according to claim 1, it is characterized in that: described detecting gate automatic resetting device (3) comprises connecting rod (31) and return shell fragment (32), one end of described connecting rod (31) is connected with described door-plate (4), the outer wall of the other end and described casing (1) is hinged, described return shell fragment (32) is arranged on the outer wall of described casing (1), and described return shell fragment (32) contacts with described connecting rod (31).
3. chemical illumination immunity analysis instrument automatic opening and closing door detection case according to claim 2, it is characterized in that: described in the device (2) that pushes comprise line slide rail (21) and belt pulley (22), wherein line slide rail (21) level is arranged on the base plate of described casing (1), described propelling movement dolly (6) is arranged on described line slide rail (21), described belt pulley (22) is arranged on described casing (1), described belt pulley (22) is two, belt pulley described in one of them (22) is driven by motor, two described belt pulleys (22) are set with same Timing Belt, this Timing Belt is parallel with described line slide rail (21), this Timing Belt is fixedly connected with described propelling movement dolly (6), described propelling movement dolly (6) passes described import and export (1a) when sliding.
4. chemical illumination immunity analysis instrument automatic opening and closing door detection case according to claim 3, it is characterized in that: on the described casing (1) of described import and export (1a) periphery, O-ring seal (5) is installed, sealing circle (5) and described door-plate (4) close contact.
5. chemical illumination immunity analysis instrument automatic opening and closing door detection case according to claim 4, it is characterized in that: on the described casing (1) of described import and export (1a) periphery, the first magnet is installed, the described door-plate (4) that this first magnet is just right is provided with the second magnet, and described first magnet and the second magnet attract each other.
6. chemical illumination immunity analysis instrument automatic opening and closing door detection case according to claim 5, it is characterized in that: offer slot at the upper surface of described propelling movement dolly (6) along the glide direction of described line slide rail (21), the one end open of this slot, the other end is closed, and the openend of this slot is near described import and export (1a).
7. chemical illumination immunity analysis instrument automatic opening and closing door detection case according to claim 6, it is characterized in that: described connecting rod (31) is hinged with the outer wall of described casing (1) base plate, described propelling movement dolly (6) is provided with roller (61), and this roller (61) is positioned at the below of described slot openend.
8. the chemical illumination immunity analysis instrument automatic opening and closing door detection case according to claim 2,4,6 or 7, is characterized in that: hinged between described connecting rod (31) and described door-plate (4).
9. chemical illumination immunity analysis instrument automatic opening and closing door detection case according to claim 6, is characterized in that: the openend of described slot is provided with chamfering.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105137056A (en) * | 2015-08-28 | 2015-12-09 | 深圳市锦瑞电子有限公司 | Biochemical analyzer |
CN105507730A (en) * | 2015-11-30 | 2016-04-20 | 苏州长光华医生物医学工程有限公司 | Automatic door opening and closing device for measuring room of chemiluminescence determination instrument |
CN107328925A (en) * | 2017-08-15 | 2017-11-07 | 广州源起健康科技有限公司 | A kind of darkroom detection means of chemical illumination immunity analysis instrument |
CN108333110A (en) * | 2017-01-20 | 2018-07-27 | 上海溯源生物技术有限公司 | Analyzer |
CN108562757A (en) * | 2018-04-13 | 2018-09-21 | 霍邱县康乾商贸有限公司 | A kind of chemiluminescence immune assay device |
-
2014
- 2014-12-31 CN CN201420868269.7U patent/CN204389499U/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105137056A (en) * | 2015-08-28 | 2015-12-09 | 深圳市锦瑞电子有限公司 | Biochemical analyzer |
CN105507730A (en) * | 2015-11-30 | 2016-04-20 | 苏州长光华医生物医学工程有限公司 | Automatic door opening and closing device for measuring room of chemiluminescence determination instrument |
CN108333110A (en) * | 2017-01-20 | 2018-07-27 | 上海溯源生物技术有限公司 | Analyzer |
CN107328925A (en) * | 2017-08-15 | 2017-11-07 | 广州源起健康科技有限公司 | A kind of darkroom detection means of chemical illumination immunity analysis instrument |
CN108562757A (en) * | 2018-04-13 | 2018-09-21 | 霍邱县康乾商贸有限公司 | A kind of chemiluminescence immune assay device |
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