CN219388091U - Laboratory vacuum suction device - Google Patents
Laboratory vacuum suction device Download PDFInfo
- Publication number
- CN219388091U CN219388091U CN202320784924.XU CN202320784924U CN219388091U CN 219388091 U CN219388091 U CN 219388091U CN 202320784924 U CN202320784924 U CN 202320784924U CN 219388091 U CN219388091 U CN 219388091U
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- pressure sensing
- sensing device
- suction
- suction pump
- display screen
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Abstract
The utility model discloses a laboratory vacuum suction device which comprises a suction pump, wherein a touch display screen is fixedly embedded on one side of the suction pump, a loudspeaker is arranged below the touch display screen, a status lamp is arranged on one side of the loudspeaker, the suction pump is connected with a vacuum suction pipe, the vacuum suction pipe is connected with a pressure sensing device, a puncture needle is embedded on the pressure sensing device, a control processing unit is fixedly arranged in a shell of the suction pump, and the loudspeaker, the status lamp, the touch display screen and the pressure sensing device are all connected with the control processing unit. The bottom end of the pressure sensing device is fixedly provided with a chassis. The rubber cover suction filter bottle is inserted in the pricker in a matched manner, and a caliper clamp is clamped at the joint of the lower end of the rubber cover suction filter bottle and the pressure sensing device. The control processing unit adopts an STM32 type processor. Four corners of the bottom end of the suction pump are respectively provided with a foot pad. The utility model has simple operation and convenient use.
Description
Technical Field
The utility model relates to the technical field of laboratory equipment, in particular to a laboratory vacuum suction device.
Background
Vacuum bottles are important equipment in medical equipment, in some special laboratories, a plurality of vacuum bottles are needed, and the traditional laboratory vacuum bottles are purchased in a unified way and stored in batches, so that the cost is high, and when the standby of the vacuum bottles is insufficient, the normal operation of an experiment is easily affected, so that the vacuum bottles need to be extracted temporarily. There is a need for a laboratory vacuum suction device.
Disclosure of Invention
The utility model aims to provide a laboratory vacuum suction device. According to the utility model, the rubber cover suction filter bottle is inserted into the pricking pin, then the rubber cover suction filter bottle is fixed with the pressure sensing device through the caliper clamp, information input is carried out through the touch display screen, then the pressure in the rubber cover suction filter bottle is measured through the pressure sensing device, after vacuum suction filtration is finished, the prompt is carried out through the status lamp and the loudspeaker, and the device is simple and convenient to operate and high in practicability.
The utility model is realized in the following way:
the utility model provides a laboratory vacuum suction device, includes the suction pump, fixedly inlay on one side of suction pump has the touch-control display screen the below of touch-control display screen is equipped with the speaker be equipped with the status light on one side of speaker, the suction pump is connected with the vacuum pumping pipe, the vacuum pumping pipe is connected with pressure sensing device inlay on the pressure sensing device and be equipped with the felting needle, the casing internal fixation of suction pump is equipped with control processing unit, speaker, status light, touch-control display screen and pressure sensing device all with control processing unit connects.
Further, the bottom end of the pressure sensing device is fixedly provided with a chassis.
Further, the felting needle is matched and inserted with a rubber cover suction filter bottle, and a caliper clamp is clamped at the joint of the lower end of the rubber cover suction filter bottle and the pressure sensing device.
Further, the control processing unit adopts an STM32 type processor.
Further, four corners of the bottom end of the suction pump are respectively provided with a foot pad.
Compared with the prior art, the utility model has the beneficial effects that: firstly, a rubber cover suction filter bottle is inserted into a pricker, then the rubber cover suction filter bottle is fixed with a pressure sensing device through a caliper clamp, information input is carried out through a touch display screen, then the pressure in the rubber cover suction filter bottle is measured through the pressure sensing device, after the vacuum suction filtration is finished, a state lamp and a loudspeaker are used for prompting, and the pressure sensor is simple and convenient to operate and high in practicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the device of the present utility model;
FIG. 2 is a schematic diagram of the system architecture of the present utility model;
fig. 3 is a circuit diagram of a control processing unit of the present utility model;
wherein: the suction bottle with the rubber cover comprises a suction bottle 1 with the rubber cover, a caliper clamp 2, a puncture needle 21, a pressure sensing device 3, a chassis 31, a vacuum suction pipe 4, a suction pump 5, a touch display screen 51, a loudspeaker 6, a status lamp 61 and a foot pad 52.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a laboratory vacuum suction device includes a suction pump 5, and four corners of the bottom end of the suction pump 5 are provided with foot pads 52.
The vacuum suction device is characterized in that a touch display screen 51 is fixedly embedded on one side of the suction pump 5, a loudspeaker 6 is arranged below the touch display screen 51, a status lamp 61 is arranged on one side of the loudspeaker 6, the suction pump 5 is connected with a vacuum suction tube 4, the vacuum suction tube 4 is connected with a pressure sensing device 3, a puncture needle 21 is embedded on the pressure sensing device 3, a control processing unit is fixedly arranged in a shell of the suction pump 5, and the loudspeaker 6, the status lamp 61, the touch display screen 51 and the pressure sensing device 3 are all connected with the control processing unit. The control processing unit adopts an STM32 type processor.
In this embodiment, a chassis 31 is fixed at the bottom end of the pressure sensing device 3. The puncture needle 21 is inserted into the rubber cap suction filter bottle 1 in a matched manner, and a caliper clamp 2 is clamped at the joint of the lower end of the rubber cap suction filter bottle 1 and the pressure sensing device 3.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A laboratory vacuum suction device, characterized in that: including suction pump (5), fixedly inlay on one side of suction pump (5) be equipped with touch-control display screen (51) the below of touch-control display screen (51) is equipped with speaker (6) be equipped with status light (61) on one side of speaker (6), suction pump (5) are connected with vacuum pump (4), vacuum pump (4) are connected with pressure sensing device (3) are last to inlay and are equipped with felting needle (21), the casing internal fixation of suction pump (5) is equipped with control processing unit, speaker, status light, touch-control display screen and pressure sensing device all with control processing unit connects.
2. Laboratory vacuum suction device according to claim 1, characterized in that the bottom end of the pressure sensing device (3) is fixedly provided with a chassis (31).
3. Laboratory vacuum suction device according to claim 1, characterized in that the spike (21) is inserted in a matched manner with a rubber cap suction bottle (1), and a caliper clip (2) is clamped at the connection between the lower end of the rubber cap suction bottle (1) and the pressure sensing device (3).
4. A laboratory vacuum suction device according to claim 1, wherein the control processing unit employs an STM32 type processor.
5. Laboratory vacuum suction device according to claim 1, characterized in that the suction pump (5) is provided with foot pads (52) at the four corners of its bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320784924.XU CN219388091U (en) | 2023-04-11 | 2023-04-11 | Laboratory vacuum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320784924.XU CN219388091U (en) | 2023-04-11 | 2023-04-11 | Laboratory vacuum suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219388091U true CN219388091U (en) | 2023-07-21 |
Family
ID=87188908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320784924.XU Active CN219388091U (en) | 2023-04-11 | 2023-04-11 | Laboratory vacuum suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219388091U (en) |
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2023
- 2023-04-11 CN CN202320784924.XU patent/CN219388091U/en active Active
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