CN220496167U - Reagent draws concussion mechanism - Google Patents
Reagent draws concussion mechanism Download PDFInfo
- Publication number
- CN220496167U CN220496167U CN202321397310.2U CN202321397310U CN220496167U CN 220496167 U CN220496167 U CN 220496167U CN 202321397310 U CN202321397310 U CN 202321397310U CN 220496167 U CN220496167 U CN 220496167U
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- box
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 93
- 230000007246 mechanism Effects 0.000 title claims abstract description 45
- 230000009514 concussion Effects 0.000 title claims description 10
- 230000010355 oscillation Effects 0.000 claims abstract description 20
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 230000035939 shock Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000013467 fragmentation Methods 0.000 abstract description 2
- 238000006062 fragmentation reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model relates to the technical field of biological detection, and particularly discloses a reagent extraction oscillation mechanism, which comprises a bottom plate (100), wherein an oscillation box (200) is arranged on the bottom plate, and a vibration motor (300) is arranged on the oscillation box; the vibration box is provided with a plurality of placing grooves (201), an air bag (202) is arranged in the placing grooves, and an air passage communicated with the air bag is formed in the vibration box; an air pump (400) is arranged on the bottom plate, and an air outlet of the air pump is connected with the air passage through a connecting pipe (401); a plurality of sliding grooves (203) are formed in the surface of the vibration box, a limiting mechanism (500) is arranged in the sliding grooves in a sliding mode, a fixed cover (204) is connected to the limiting mechanism, and the fixed cover corresponds to the corresponding placing groove. The utility model has the characteristics of difficult fragmentation and convenient use.
Description
Technical Field
The utility model relates to the technical field of biological detection, in particular to a reagent extraction oscillation mechanism.
Background
In the biological detection process, a shaking mechanism is generally used to shake a biological reagent in a shaking table to obtain a biological detection reagent meeting the requirements. The vibration mechanism can vibrate and shake biological reagent according to fixed vibration amplitude, and clamps the reagent bottle through the clamping structure, so that the reagent bottle is prevented from being separated from the vibration mechanism in the vibration process.
In the prior art, a reagent oscillation mechanism is disclosed in the chinese patent with the application number of 202220494072.6, in this specification, a worker puts a reagent bottle into a reagent tank element, the reagent bottle extrudes two clamping elements 610, so that the two clamping elements 610 move towards the inner side wall of the reagent tank element, and after the reagent bottle completely enters the reagent tank element, the clamping elements 610 extrude the reagent bottle under the extrusion of a spring element 630, the reagent bottle is clamped by the elastic force of the spring, however, the spring is fixed, the spring has elasticity, and the reagent bottle can shake and collide under high-frequency vibration, so that the pipe wall is cracked; in addition, each reagent tank needs to be provided with a clamping element and a spring element, and the reagent tank needs to be taken by a single operation, so that the reagent tank is troublesome to use.
Therefore, the existing reagent oscillating mechanism has the problems of easy fragmentation and troublesome use.
Disclosure of Invention
The utility model provides a reagent extraction oscillation mechanism which is not easy to crack and is convenient to use, and aims to solve the technical problems existing in the conventional reagent oscillation process.
The technical scheme of the utility model is as follows: the reagent extraction oscillation mechanism comprises a bottom plate, wherein an oscillation box is arranged on the bottom plate, and a vibration motor is arranged on the oscillation box; the vibration box is provided with a plurality of placing grooves, an air bag is arranged in the placing grooves, and an air passage communicated with the air bag is formed in the vibration box; the bottom plate is provided with an air pump, and an air outlet of the air pump is connected with the air passage through a connecting pipe; the surface of concussion case has seted up a plurality of spouts, the spout is slided and is equipped with stop gear, the last fixed lid that is connected with of stop gear, fixed lid corresponds with corresponding standing groove. The utility model sets a plurality of placing grooves to place the reagent tube to be oscillated; the air pump and the air passage are arranged to inflate the air bags in the placing grooves, so that the reagent tubes in the placing grooves are inflated and fixed, the reagent tubes to be vibrated in all the placing grooves can be inflated and fixed in the inflation process, and all the reagent tubes can be loosened at one time when the reagent tubes are loosened, so that the fixing and loosening operations of the reagent tubes to be vibrated are simple and convenient; the surface of the air bag has elasticity, so that the reagent tube cannot be crushed when the reagent tube is fixed, and the protection effect can be achieved; the limiting mechanism and the fixed cover can limit the top of the reagent tube, and prevent the reagent tube from sliding outwards under high-frequency vibration.
Preferably, the air bags are arranged on the side wall and the bottom in the placing groove, two groups of air passages are arranged, and the two groups of air passages are respectively communicated with the side wall air bags and the bottom air bags. The side wall air bag is used for fixing and loosening the reagent tube to be oscillated; when vibration is completed, the air bag at the bottom of the placing groove is inflated to jack up the reagent tube upwards, so that the reagent tube is taken out conveniently.
Preferably, a reversing valve is arranged on the connecting pipe. The side wall air bags and the bottom air bags of the placing groove are controlled to be inflated through the reversing valve, the side wall air bags are released after the vibration is completed, and at the moment, the bottom air bags jack up the reagent tube upwards, so that the reagent tube is taken out conveniently.
Preferably, the limiting mechanism comprises a sliding block, the sliding block is arranged in a sliding groove in a sliding way, a groove is formed in the sliding block, a clamping block is movably arranged in the groove, a clamping groove matched with the clamping block in size is formed in the bottom of the sliding groove, a pull rod is arranged at the top of the clamping block, a spring is sleeved outside the pull rod, and a pull block is arranged at the top end of the pull rod; the sliding block is provided with a fixed rod which is fixedly connected with the fixed cover.
Preferably, the vibrating box is connected with a barometer, and the barometer is respectively communicated with the side wall air bag and the bottom air bag through air pipes. The barometer can monitor the air pressure in the air bag, and the air pressure can be fixed after reaching a set value, and the arrangement can prevent the reagent tube from loosening due to insufficient air pressure.
Preferably, the base plate is provided with an operation screen, the operation screen is respectively and electrically connected with the vibration motor and the air pump, and the air pump is electrically connected with the barometer.
Preferably, the plurality of placing grooves are distributed on the vibrating box in a nine-grid form; and a sound-proof cover is sleeved outside the vibration motor. The sound-proof housing can reduce the working noise of the vibration motor.
Preferably, a rubber pad is arranged on the fixed cover; the bottom of the bottom plate is provided with a shock pad. The rubber pad can protect the top of the reagent tube; the shock pad can reduce vibration generated by the equipment.
The utility model has the following beneficial effects:
(1) Placing a reagent tube to be oscillated by arranging a plurality of placing grooves; the air pump and the air passage are arranged to inflate the air bags in the placing grooves, so that the reagent tubes in the placing grooves are inflated and fixed, the reagent tubes to be vibrated in all the placing grooves can be inflated and fixed in the inflation process, and all the reagent tubes can be loosened at one time when the reagent tubes are loosened, so that the fixing and loosening operations of the reagent tubes to be vibrated are simple and convenient;
(2) The surface of the air bag has elasticity, so that the reagent tube is not crushed when the reagent tube is fixed, and the protection effect can be achieved;
(3) The limiting mechanism and the fixed cover can limit the top of the reagent tube, and the reagent tube is prevented from sliding outwards under high-frequency vibration.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the trachea of the present utility model;
FIG. 3 is a schematic view of a limiting mechanism according to the present utility model;
fig. 4 is a schematic structural diagram of the oscillating box in the present utility model.
The marks in the drawings are: 100-a bottom plate; 200-an oscillating box; 201-placing a groove; 202-an air bag; 203-a chute; 204-a fixed cover; 205-barometer; 206-trachea; 300-vibration motor; 301-a sound-proof housing; 400-an air pump; 401-connecting pipes; 402-reversing valve; 500-limit mechanisms; 501-a slider; 502-groove; 503-clamping blocks; 504-a clamping groove; 505-tie rod; 506-springs; 507-pulling blocks; 508-fixing the rod; 600-operation screen.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
The reagent extraction oscillation mechanism shown in fig. 1 comprises a bottom plate 100, wherein an oscillation box 200 shown in fig. 4 is arranged on the bottom plate, and a vibration motor 300 is arranged on the oscillation box; the vibration box is provided with a plurality of placing grooves 201, an air bag 202 shown in fig. 2 is arranged in the placing grooves, and an air passage communicated with the air bag is arranged in the vibration box; an air pump 400 is arranged on the bottom plate, and an air outlet of the air pump is connected with the air passage through a connecting pipe 401; a plurality of sliding grooves 203 are formed in the surface of the oscillating box, a limiting mechanism 500 is arranged in the sliding grooves in a sliding mode, a fixed cover 204 is connected to the limiting mechanism, and the fixed cover corresponds to the corresponding placing groove. The gasbag sets up lateral wall and the bottom in the standing groove, and the air flue has two sets of, and two sets of air flue are linked together with lateral wall gasbag and bottom gasbag respectively. The connecting pipe is provided with a reversing valve 402.
The limiting mechanism comprises a sliding block 501 shown in fig. 3, the sliding block is arranged in a sliding groove in a sliding way, a groove 502 is formed in the sliding block, a clamping block 503 is movably arranged in the groove, a clamping groove 504 matched with the clamping block in size is formed in the bottom of the sliding groove, a pull rod 505 is arranged at the top of the clamping block, a spring 506 is sleeved outside the pull rod, and a pull block 507 is arranged at the top end of the pull rod; the slide block is provided with a fixed rod 508 which is fixedly connected with the fixed cover. The vibrating box is connected with an air pressure gauge 205 which is respectively communicated with the side wall air bag and the bottom air bag through an air pipe 206. The operation screen 600 is arranged on the bottom plate, and is respectively and electrically connected with the vibration motor and the air pump, and the air pump is electrically connected with the barometer. The plurality of placing grooves are distributed on the oscillating box in a nine-grid form; the outside of the vibration motor is sleeved with a sound-proof cover 301. A rubber pad is arranged on the fixed cover; the bottom of the bottom plate is provided with a shock pad.
The utility model provides a reagent draws vibration mechanism, including vibrating case 200, vibrate the case and install in the top of bottom plate 100 and the side is fixed with vibrating motor 300, operation screen 600 is installed to the right side upper end of bottom plate, the electrical property links to each other between operation screen and the vibrating motor, the standing groove 201 has been seted up to vibrating the inside of case, the inner wall of standing groove is provided with gasbag 202, the air flue that is linked together with the gasbag has been seted up to vibrating the inside of case, the upper end fixed mounting of bottom plate has air pump 400, be linked together through connecting pipe 401 between air pump and the vibration case, the start switch and the operation screen electrical property of air pump link to each other, the standing groove is put into inside with the reagent pipe to vibration case of this vibration mechanism, the rethread air pump is fixed the gasbag, the gasbag can once only fix all reagent pipes, also disposable unclamping simultaneously, make the fixed work of reagent pipe more simple and convenient, on the surface of on the other hand gasbag has elasticity, can not crush the reagent pipe when fixed reagent pipe, thereby play the effect of protection.
The surface of the vibration box 200 is provided with the sliding groove 203 and the limiting mechanism 500 in a sliding manner, the upper side of the limiting mechanism is connected with the fixed cover 204, the fixed cover is positioned above the placing groove 201 of the vibration box, and the top of the reagent tube can be limited by the limiting mechanism and the fixed cover, so that the reagent tube is prevented from sliding outwards under high-frequency vibration.
Stop gear 500 includes slider 501, fixture block 503, pull rod 505, pull block 507, spring 506 and dead lever 508, the slider slides and embeds in the spout 203 of concussion case 200 inside, recess 502 has been seted up to the inside of slider, fixture block telescopic mounting is in the recess of slider and fixed continuous between top and the pull rod, draw-in groove 504 with fixture block size looks adaptation has been seted up to the spout bottom of concussion case, the top of pull rod is fixed in to the pull block, the outside of pull rod is located to the spring housing, dead lever fixed mounting is fixed in the upside of slider and links to each other with the fixed cover 204 between fixed, stop gear passes through the cooperation between spring and the fixture block and is fixed in the spout of concussion case, this fixed mode makes fixed cover slip transposition more simple and convenient.
The placing groove 201 of the oscillating box 200 is formed in a nine-square lattice, two groups of sliding grooves 203 and limiting mechanisms 500 of the oscillating box are respectively arranged, and the number and the positions of the fixed covers 204 are corresponding to those of the placing groove.
The lower surface of the fixed cover 204 is provided with a rubber pad, and the top of the reagent tube can be protected by arranging the rubber pad on the lower side of the fixed cover.
The gasbag 202 of concussion case 200 divide into lateral wall and bottom, and connecting pipe 401 and concussion case are communicated through switching-over valve 402 between, and two sets of air flue of switching-over valve lead to lateral wall gasbag and bottom gasbag respectively, and lateral wall gasbag and bottom gasbag of standing groove 201 control through the switching-over valve and aerify, release the lateral wall gasbag after concussion is accomplished, and the bottom gasbag is with reagent pipe jack-up upwards this moment to be convenient for take out the reagent pipe.
The air pressure meter 205 is installed on the side face of the vibration box 200, the air pressure meter is communicated with the air passage of the air bag on the inner side wall of the vibration box, the air pressure meter is electrically connected with the operation screen 600 and the on-off switch of the air pump 400, the air pressure in the air bag 202 can be detected by setting the air pressure meter, after the air pressure reaches a set value, the air pressure is fixed, the air pressure can be prevented from loosening due to insufficient air pressure by setting, and the operation screen is of the type: HY-ZDK-800.
The outside cover of vibrating motor 300 is equipped with sound-proof housing 301, and the shock pad has been laid to the bottom of bottom plate 100, can reduce vibrating motor's operational noise through setting up the sound-proof housing in vibrating motor's outside, and the shock pad of bottom plate bottom can reduce the vibrations that equipment produced.
The working principle of the utility model is as follows:
the first step: when the vibration mechanism is used, a reagent tube to be vibrated can be placed in the placing groove 201 of the vibration box 200, then the pull rod 505 of the limiting mechanism 500 is pulled upwards, the clamping block 503 is separated from the clamping groove 504 at the bottom of the sliding groove 203, then the limiting mechanism is rotated, the fixed cover 204 is positioned right above the corresponding reagent tube opening, the pull rod is loosened, under the return acting force of the spring 506, the fixed cover is primarily buckled on the reagent tube, then the air pump 400 is started, the air pump firstly inflates the air bag 202 at the bottom in the placing groove through the connecting pipe 401, the bottom air bag jacks up the reagent tube upwards in the inflation process, the fixed cover seals the reagent tube opening tightly, the air bag on the side wall of the placing groove is inflated, and the side wall air bag inflates and clamps the side face of the reagent tube until the air pressure of the air pressure meter 205 reaches a set value, so that the fixation can be completed.
And a second step of: after the reagent tube is fixed, the vibration motor 300 is started to vibrate the reagent tube, the amplitude and the vibration direction of the vibration motor are controlled by the operation screen 600, the pull block 507 of the limiting mechanism 500 is pulled upwards after the vibration is finished, the clamping block 503 is separated from the clamping groove 504 again until the fixed cover 204 is completely separated from the top of the reagent tube, then the limiting mechanism is rotated, the fixed cover is staggered from the position right above the corresponding reagent tube, the pull block is loosened, the air pump 400 is controlled to deflate the side wall air bag, the air pump independently continues to inflate the air bag 202 at the bottom of the placing groove 201 through the reversing valve 402, the reagent tube is slowly pushed upwards under the action of the air bag, and then the reagent tube is taken out from the placing groove.
The standing groove 201 is offered to vibration case 200 of vibration mechanism is put into inside with the reagent pipe, rethread air pump 400 is fixed to aerifing to gasbag 202, the gasbag can once only fix all reagent pipes, also can once only loosen simultaneously, make the fixed work of reagent pipe simpler convenient, on the other hand the surface of gasbag has elasticity, can not crush the reagent pipe when fixed reagent pipe, thereby play the effect of protection, vibrate and accomplish standing groove bottom gasbag and upwards jack-up with the reagent pipe, thereby be convenient for take out the reagent pipe, set up the barometer 205 and can detect the atmospheric pressure in the gasbag, be fixed the completion after the atmospheric pressure reaches the setting value promptly, this setting can prevent that the atmospheric pressure from not enough leading to the reagent pipe not hard up.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Reagent draws concussion mechanism, characterized by: the vibrating device comprises a bottom plate (100), wherein a vibrating box (200) is arranged on the bottom plate, and a vibrating motor (300) is arranged on the vibrating box; the vibration box is provided with a plurality of placing grooves (201), an air bag (202) is arranged in the placing grooves, and an air passage communicated with the air bag is formed in the vibration box; an air pump (400) is arranged on the bottom plate, and an air outlet of the air pump is connected with the air passage through a connecting pipe (401); a plurality of sliding grooves (203) are formed in the surface of the vibration box, a limiting mechanism (500) is arranged in the sliding grooves in a sliding mode, a fixed cover (204) is connected to the limiting mechanism, and the fixed cover corresponds to the corresponding placing groove.
2. The reagent extraction oscillation mechanism according to claim 1, wherein: the gasbag sets up lateral wall and bottom in the standing groove, the air flue has two sets of, and two sets of air flue are linked together with lateral wall gasbag and bottom gasbag respectively.
3. The reagent extraction oscillation mechanism according to claim 1, wherein: the connecting pipe is provided with a reversing valve (402).
4. The reagent extraction oscillation mechanism according to claim 1, wherein: the limiting mechanism comprises a sliding block (501), the sliding block is arranged in a sliding groove in a sliding way, a groove (502) is formed in the sliding block, a clamping block (503) is movably arranged in the groove, a clamping groove (504) which is matched with the clamping block in size is formed in the bottom of the sliding groove, a pull rod (505) is arranged at the top of the clamping block, a spring (506) is sleeved outside the pull rod, and a pull block (507) is arranged at the top end of the pull rod; the sliding block is provided with a fixed rod (508), and the fixed rod is fixedly connected with the fixed cover.
5. The reagent extraction oscillation mechanism according to claim 2, wherein: the vibrating box is connected with a barometer (205), and the barometer is respectively communicated with the side wall air bag and the bottom air bag through air pipes (206).
6. The reagent extraction oscillation mechanism of claim 5, wherein: the base plate is provided with an operation screen (600), the operation screen is respectively and electrically connected with the vibration motor and the air pump, and the air pump is electrically connected with the barometer.
7. The reagent extraction oscillation mechanism according to claim 1, wherein: the plurality of placing grooves are distributed on the vibrating box in a nine-grid form; a sound-proof cover (301) is sleeved outside the vibration motor.
8. The reagent extraction oscillation mechanism according to claim 1, wherein: a rubber pad is arranged on the fixed cover; the bottom of the bottom plate is provided with a shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321397310.2U CN220496167U (en) | 2023-06-02 | 2023-06-02 | Reagent draws concussion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321397310.2U CN220496167U (en) | 2023-06-02 | 2023-06-02 | Reagent draws concussion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220496167U true CN220496167U (en) | 2024-02-20 |
Family
ID=89874122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321397310.2U Active CN220496167U (en) | 2023-06-02 | 2023-06-02 | Reagent draws concussion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220496167U (en) |
-
2023
- 2023-06-02 CN CN202321397310.2U patent/CN220496167U/en active Active
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