CN212559412U - Clamping device for filling of virus sampling pipe - Google Patents
Clamping device for filling of virus sampling pipe Download PDFInfo
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- CN212559412U CN212559412U CN202021292790.2U CN202021292790U CN212559412U CN 212559412 U CN212559412 U CN 212559412U CN 202021292790 U CN202021292790 U CN 202021292790U CN 212559412 U CN212559412 U CN 212559412U
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- filling
- lifting plate
- fixedly connected
- clamping device
- push rod
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Abstract
The utility model provides a clamping device for filling a virus sampling pipe, which belongs to the technical field of virus sampling and filling, and comprises a fixed base, a clamping block and an electric push rod, wherein one end of the electric push rod, which is far away from a limiting plate, is fixedly connected with the clamping block, the inner side wall of the clamping block is fixedly connected with a pressure sensor, the bottom of a lifting plate and a crack between grooves are provided with an air bag, the surface of the air bag is fixedly connected with a micro electromagnetic valve, the bottom of the air bag is connected with a gas pipe in a penetrating way, and one end of the gas pipe, which is far away from the air bag; the utility model has good clamping effect, and can be applied to reagent bottles with different diameters by matching the electric push rod with the pressure sensor, thereby improving the flexibility of the device and preventing the reagent bottles from being crushed; and the air bag is arranged, so that the height of the reagent bottle in the vertical direction is effectively adjusted, and the filling effect is improved.
Description
Technical Field
The utility model relates to a filling technical field, more specifically relates to a clamping device is used in filling of virus sampling pipe.
Background
The vaginitis detecting reagent for women needs to be bottled during production, so that filling equipment is needed, the existing filling equipment is complex, fuzzy mechanical positioning is also carried out on the positioning of filling bottles through a baffle or a limiting cavity, the positioning precision is not high enough, and an operator needs to adjust the positioning equipment in real time during the filling process of a production line so as to ensure the normal operation of the production line; and in the filling process, the distance between the filling nozzle and the reagent bottle mouth cannot be properly adjusted, so that reagent solution can often splash to the periphery of the reagent bottle, the pollution of the production environment is caused, resources are wasted, and the economic burden of an enterprise is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem in the background to provide a clamping device is used in filling of virus sampling pipe.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for filling a virus sampling tube comprises a fixed base, a clamping block and an electric push rod, wherein the top of the fixed base is provided with a groove, the inner side wall of the groove is provided with a chute, a fixed rod is fixedly connected inside the chute, the surface of the fixed rod is connected with a sliding sleeve in a sliding manner, a reset spring is arranged at a gap between the top of the sliding sleeve and the chute, the fixed rod is connected inside the reset spring in a penetrating manner, one end of the sliding sleeve, away from the fixed rod, is fixedly connected with a lifting plate, the top of the lifting plate is fixedly connected with a limiting plate, the inner side wall of the limiting plate is fixedly connected with the electric push rod, one end of the electric push rod, away from the limiting plate, is fixedly connected with the clamping block, the inner side wall of the clamping block is fixedly connected with a pressure sensor, the gap between the bottom of, the bottom through connection of gasbag has the gas-supply pipe, the one end through connection that the gasbag was kept away from to the gas-supply pipe has mini electronic pump, one side through connection that the gas-supply pipe was kept away from to mini electronic pump has the intake pipe.
Preferably, the two clamping blocks are symmetrically arranged on the same horizontal line, and rubber anti-slip pads are arranged on the inner side walls of the clamping blocks.
Preferably, the lifting plate is horizontally installed, and the cross-sectional area of the lifting plate is smaller than that of the groove.
Preferably, one end of the air inlet pipe, which is far away from the mini electric inflator pump, is positioned on the outer side of the fixed base; and the opening direction of the air inlet pipe faces the floor.
Preferably, the maximum elastic force limit of the return spring is greater than the maximum contraction distance of the air bag; and the air bag is contacted with the lifting plate.
Preferably, the electric push rod, the pressure sensor, the mini electric inflator pump and the micro electromagnetic valve are electrically connected with an external power supply; and the output end of the pressure sensor is in signal connection with the input end of the external main controller, so that the external main controller controls the electric push rod to perform proper displacement.
The utility model provides a clamping device is used in filling of virus sampling pipe has following beneficial effect:
1. the clamping device for filling the virus sampling tube is provided with an electric push rod and a pressure sensor, an external power supply is connected, after a critical value of the pressure sensor is set through an external main controller, a worker places a reagent bottle to be filled at the axis position on a lifting plate, then the electric push rod is started to drive a clamping block to be tightly attached to the outer side of a bottle body, and once the pressure sensor senses that a pressure value between the clamping block and the bottle body reaches the set critical value, the electric push rod is closed to avoid further crushing the reagent bottle; make the device can be applicable to the reagent bottle of different diameters size, improved the device's flexibility, can carry out automatic monitoring to it via pressure sensor again, prevent the phenomenon that the reagent bottle is crushed by the pressure.
2. This kind of clamping device is used in filling of virus sampling pipe is provided with the gasbag, and the staff observes the height of filling mouth in the filling device, can make following two kinds of judgments: when the distance between the filling nozzle and the reagent bottle mouth is too large, a worker can start the mini electric inflator pump, so that outside air is conveyed into the air bag through the air inlet pipe and the air conveying pipe under the starting action, and after the air bag is expanded, the lifting plate is vertically pushed upwards, and the distance between the filling nozzle and the reagent bottle mouth is further shortened until the distance reaches the proper filling distance; when the distance between the filling nozzle and the reagent bottle mouth is too small, a worker can open the miniature electromagnetic valve, and after the gas in the air bag is discharged to the outside through the crack between the groove and the lifting plate, the lifting plate can be pushed downwards vertically, so that the distance between the filling nozzle and the reagent bottle mouth is increased until the distance reaches a proper filling distance; the height adjustment of the reagent bottle in the vertical direction is effectively realized, and the filling effect is further improved.
3. The clamping device for filling the virus sampling tube is provided with the sliding sleeve and the return spring, the sliding sleeve can also perform corresponding upward or downward displacement on the surface of the fixed rod in the process of upward or downward displacement of the lifting plate, the return spring can contract when the lifting plate moves upward according to the elastic action of the return spring, and the lifting plate is reversely pushed to move more stably when the lifting plate moves downward; the stability of reagent bottle when reciprocating has been ensured, has further made things convenient for filling work, improves the practicality.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.
Fig. 2 is a schematic view of the overall overlooking structure of the present invention.
Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
Fig. 4 is a schematic view of the airbag structure of the present invention.
In FIGS. 1-4: the air bag type air inflation device comprises a fixed base 1, a clamping block 2, an electric push rod 3, a pressure sensor 4, an air bag 5, a mini electric inflator pump 6, a micro electromagnetic valve 7, a groove 8, a sliding groove 9, a fixed rod 10, a return spring 11, a lifting plate 12, a sliding sleeve 13, a limiting plate 14, an air inlet pipe 15 and an air conveying pipe 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a clamping device for filling a virus sampling tube comprises a fixing base 1, a clamping block 2 and an electric push rod 3, wherein a groove 8 is formed at the top of the fixing base 1, a sliding groove 9 is formed on the inner side wall of the groove 8, a fixing rod 10 is fixedly connected inside the sliding groove 9, a sliding sleeve 13 is slidably connected on the surface of the fixing rod 10, a return spring 11 is arranged at a crack between the top of the sliding sleeve 13 and the sliding groove 9, the fixing rod 10 is penetratingly connected inside the return spring 11, a lifting plate 12 is fixedly connected at one end of the sliding sleeve 13 far away from the fixing rod 10, a limiting plate 14 is fixedly connected at the top of the lifting plate 12, the electric push rod 3 is fixedly connected on the inner side wall of the limiting plate 14, the clamping block 2 is fixedly connected at one end of the electric push rod, the air bag 5 is arranged at a crack between the bottom of the lifting plate 12 and the groove 8, the surface of the air bag 5 is fixedly connected with the micro electromagnetic valve 7, the bottom of the air bag 5 is connected with an air conveying pipe 16 in a penetrating manner, one end, far away from the air bag 5, of the air conveying pipe 16 is connected with the mini electric inflator pump 6 in a penetrating manner, and one side, far away from the air conveying pipe 16, of the mini electric inflator pump 6 is connected with an air inlet pipe 15 in a.
In the embodiment, the two clamping blocks 2 are symmetrically arranged on the same horizontal line, so that reagent bottles can be stably placed between the two clamping blocks 2, and accurate filling of subsequent work is guaranteed; and be provided with the rubber slipmat on the inside wall of grip block 2, can further improve the fixed to the reagent bottle, reinforcing fixed action.
In the embodiment, the lifting plate 12 is horizontally arranged, so that the appropriate filling height of the reagent bottle can be adjusted up and down according to the height of the filling nozzle, and the reagent solution can be accurately filled into the bottle; and the cross-sectional area of the lifting plate 12 is smaller than that of the groove 8, which helps to reserve enough space for conveniently releasing the gas in the airbag 5.
In the embodiment, one end of the air inlet pipe 15, which is far away from the mini electric inflator pump 6, is positioned outside the fixed base 1, so that external air can be better introduced into the air bag 5, and the purpose of moving the reagent bottle upwards is further achieved; and the opening direction of air inlet pipe 15 is towards the floor, can prevent that it from arousing that the air current is undulant and influence its normal putting around the reagent bottle when absorbing the outside air.
In this embodiment, the maximum elastic force limit of the return spring 11 is greater than the maximum contraction distance of the airbag 5, which is helpful to enhance the stability of the lifting plate 12 during vertical displacement under the elastic force action of the return spring 11, and avoid the situation that the lifting plate cannot be accurately filled due to movement deviation; and gasbag 5 contacts with lifter plate 12, conveniently adjusts the height of lifter plate 12 through the volume change of gasbag 5, and then adjusts the interval between filling mouth and the reagent bottle bottleneck.
In the embodiment, the electric push rod 3, the pressure sensor 4, the mini electric inflator 6 and the micro electromagnetic valve 7 are all electrically connected with an external power supply; and the output end of the pressure sensor 4 is in signal connection with the input end of the external main controller, so that the external main controller controls the electric push rod 3 to perform proper displacement.
In this embodiment, the area of the glass cover 201 is larger than that of the magnifier, and the height of the transparent glass cover 2 is such that the glass cover 601 is opened to the maximum.
When the clamping device for filling the virus sampling tube is used, an external power supply is connected firstly, after a critical value of the pressure sensor 4 is set through an external main controller, a worker places a reagent bottle to be filled at the axle center of the lifting plate 12, then the electric push rod 3 is started, so that the reagent bottle can drive the clamping block 2 to be tightly attached to the outer side of the bottle body, and once the pressure sensor 4 senses that a pressure value between the clamping block 2 and the bottle body reaches the set critical value, the electric push rod 3 can be closed, so that the reagent bottle is prevented from being further crushed; next, the operator observes the height of the filling nozzle in the filling device and makes the following two decisions: when the distance between the filling nozzle and the reagent bottle opening is too large, a worker can start the mini electric inflator pump 6, so that the outside air is conveyed into the air bag 5 through the air inlet pipe 15 and the air conveying pipe 16 under the starting action, and after the air bag 5 is expanded, the lifting plate 12 is pushed vertically upwards, and further the distance between the filling nozzle and the reagent bottle opening is shortened until the distance reaches the proper filling distance; when the distance between the filling nozzle and the reagent bottle mouth is too small, a worker can open the miniature electromagnetic valve 7, and after the gas in the gas bag 5 is discharged to the outside through the crack between the groove 8 and the lifting plate 12, the lifting plate 12 can be pushed downwards vertically, so that the distance between the filling nozzle and the reagent bottle mouth is increased until the distance reaches a proper filling distance; in the process of the up-and-down displacement of the lifting plate 12, the sliding sleeve 13 also performs the corresponding up-and-down displacement on the surface of the fixing rod 10, and the return spring 11 contracts when the lifting plate 12 moves up according to the self-elastic force, and reversely pushes the lifting plate 12 when the lifting plate 12 moves down, so that the lifting plate 12 moves more stably.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. A clamping device for filling a virus sampling tube comprises a fixed base (1), a clamping block (2) and an electric push rod (3), and is characterized in that a groove (8) is formed in the top of the fixed base (1), a sliding groove (9) is formed in the inner side wall of the groove (8), a fixed rod (10) is fixedly connected to the inside of the sliding groove (9), a sliding sleeve (13) is connected to the surface of the fixed rod (10) in a sliding manner, a reset spring (11) is arranged at a crack between the top of the sliding sleeve (13) and the sliding groove (9), the fixed rod (10) is connected to the inside of the reset spring (11) in a penetrating manner, a lifting plate (12) is fixedly connected to one end, away from the fixed rod (10), of the sliding sleeve (13), a limiting plate (14) is fixedly connected to the top of the lifting plate (12), and the electric push rod (3) is, electric putter (3) keep away from one end fixedly connected with grip block (2) of limiting plate (14), fixedly connected with pressure sensor (4) on the inside wall of grip block (2), crack department between the bottom of lifter plate (12) and recess (8) is provided with gasbag (5), the fixed surface of gasbag (5) is connected with miniature solenoid valve (7), the bottom through connection of gasbag (5) has gas-supply pipe (16), the one end through connection that gasbag (5) were kept away from in gas-supply pipe (16) has mini electronic pump (6), one side through connection that gas-supply pipe (16) were kept away from in mini electronic pump (6) has intake pipe (15).
2. The clamping device for filling a virus sampling tube according to claim 1, wherein: two grip blocks (2) are located and are installed symmetrically on the same water flat line, and are provided with rubber non-slip mat on the inside wall of grip block (2).
3. The clamping device for filling a virus sampling tube according to claim 1, wherein: the lifting plate (12) is horizontally arranged, and the cross section area of the lifting plate (12) is smaller than that of the groove (8).
4. The clamping device for filling a virus sampling tube according to claim 1, wherein: one end, far away from the mini electric inflator pump (6), of the air inlet pipe (15) is located on the outer side of the fixed base (1); and the opening direction of the air inlet pipe (15) faces the floor.
5. The clamping device for filling a virus sampling tube according to claim 1, wherein: the maximum elastic force limit of the return spring (11) is greater than the maximum contraction distance of the air bag (5); and the air bag (5) is in contact with the lifting plate (12).
6. The clamping device for filling a virus sampling tube according to claim 1, wherein: the electric push rod (3), the pressure sensor (4), the mini electric inflator pump (6) and the micro electromagnetic valve (7) are electrically connected with an external power supply; and the output end of the pressure sensor (4) is in signal connection with the input end of the external main controller, so that the external main controller controls the electric push rod (3) to perform appropriate displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021292790.2U CN212559412U (en) | 2020-07-06 | 2020-07-06 | Clamping device for filling of virus sampling pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021292790.2U CN212559412U (en) | 2020-07-06 | 2020-07-06 | Clamping device for filling of virus sampling pipe |
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| Publication Number | Publication Date |
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| CN212559412U true CN212559412U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021292790.2U Active CN212559412U (en) | 2020-07-06 | 2020-07-06 | Clamping device for filling of virus sampling pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395620A (en) * | 2023-06-08 | 2023-07-07 | 山东森荣新材料股份有限公司 | Automatic cap screwing classified transmission device and use method thereof |
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2020
- 2020-07-06 CN CN202021292790.2U patent/CN212559412U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395620A (en) * | 2023-06-08 | 2023-07-07 | 山东森荣新材料股份有限公司 | Automatic cap screwing classified transmission device and use method thereof |
| CN116395620B (en) * | 2023-06-08 | 2023-08-04 | 山东森荣新材料股份有限公司 | Automatic cap screwing classified transmission device and use method thereof |
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