CN210631155U - Dust collector for precision instrument - Google Patents

Abstract

A dust collector for precise instruments is composed of casing, liquid inlet, miniature pump, liquid inlet tube, accumulator, motor, blower, endoscope, casing with dust sucking hose, casing tube inserted in the casing tube, dust sucking switch on the casing, annotate liquid switch, charging plug, endoscope charging switch, dust absorption switch, annotate liquid switch, charging plug, endoscope charging switch all are connected with the battery electricity, and this device easy operation, with low costs, can diversely clear up the material such as dust in the curved surface cabin and remain, can popularize and apply precision instruments dust removal technical field.

Description

Dust collector for precision instrument

Technical Field

The utility model belongs to the technical field of precision instruments dust collector or equipment, concretely relates to a dust catcher for precision instruments.

Background

If a sample introduction cabin of a large-scale precise experimental instrument relates to a solid-liquid sample, particles or dust substances are often left and need to be cleaned regularly. Because the integration level of modern instruments is improved, the cabin part also has a special-shaped curved surface, and the cleaning of surface attachments is difficult to take effect by using conventional dust collection and removal equipment. At present, dust removal of precision instruments is focused on the field of nondestructive inspection, such as industrial endoscope series, high-end products can realize convenient mechanical or electric bend angle control exploration and pneumatic visual field blowing, the internal observation of the instruments is facilitated, and the cost is high; and secondly, the industrial dust remover or the household dust remover series have large sizes, and can complete dust removal on the precise instrument cabin only by designing or manufacturing accessories by self, and if the attachment with strong adhesiveness exists, the instrument cabin can be cleaned completely only by opening the instrument cabin, so that the use and maintenance efficiency of the instrument is not high.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome above-mentioned prior art not enough, provide a reasonable in design, simple structure, convenient to use, realize visual dust removal, with low costs, can carry out the dust catcher that is used for accurate instrument of special-shaped curved surface cabin dust removal.

The technical scheme for solving the technical problems is as follows: casing top is provided with liquid and injects the storehouse, the inside micropump that is provided with in liquid injection storehouse, the export of micropump is linked together with annotating the liquid pipe, the inside battery that is provided with of casing, including a motor, an end cap, a controller, and a cover plate, the fan, the endoscope, battery and micropump, including a motor, an end cap, a controller, and a cover plate, the output shaft of motor is provided with the fan, the air outlet of fan is provided with the dust absorption hose, annotate the liquid pipe, the pipe of endoscope all sets up in the cover pipe, inside the cover pipe is inserted the casing by the head of casing, be provided with the dust absorption switch on the casing, annotate the.

The utility model discloses a casing middle part is the toper structure of cylindrical structure, head, the handle structure that can supply to hand is set to the afterbody, and dust absorption switch, notes liquid switch, endoscope charge switch set up in the afterbody, and charging plug sets up on the casing with the corresponding position of battery.

The head part and the middle part of the casing of the utility model can be detached and connected.

The utility model discloses a position that corresponds with the fan on the casing is provided with can dismantle the collection storehouse.

The utility model discloses a liquid injection storehouse top is provided with the inlet.

The utility model discloses a liquid injection storehouse top is provided with the lid.

Because the utility model discloses a visual probe realizes observing the illumination of shielding to the nothing of dysmorphism cabin curved surface, the sleeve pipe is the flexible hose, can observe the condition in whole curved surface cabin as far as, realize the survey appearance cabin to accurate survey appearance instrument and equipment, the timely clearance of instrument integrated circuit board part surface floating dust, and simultaneously, this device is provided with volatile solvent injection storehouse, utilize the micropump to pour into the cabin that needs the clearance with volatile solvent into, wash the dissolution to the impurity that can't be siphoned away by the dust absorption hose, thereby extension instrument life and maintenance cycle, this device easy operation, low cost, can diversely clear up the material such as dust in the curved surface cabin and remain, can popularize and apply precision instruments dust removal technical field.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. a housing; 2. a dust collection switch; 3. a liquid injection switch; 4. injecting liquid into the bin; 5. a liquid injection pipe; 6. a dust collection hose; 7. a sleeve; 8. an endoscope; 9. a fan; 10. a collection bin; 11. a motor; 12. a charging plug; 13. a storage battery; 14. a micro-pump; 15. endoscope charging switch.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and examples, but the present invention is not limited to these examples.

Example 1

In fig. 1, the utility model relates to a dust collector for precision instruments, the middle part of the casing of this embodiment is a cylindrical structure, the conical structure of the head, the tail is set to a handle structure for hand holding, the head and the middle part of the casing 1 can be detachably connected, which facilitates the replacement and maintenance of the parts inside the casing 1, the top of the casing 1 is provided with a liquid injection bin 4, the liquid injection bin 4 is internally provided with a volatile solvent for cleaning and removing the impurity attachments which can not be absorbed by a dust absorption hose 6 in the instrument cabin, the top of the liquid injection bin 4 is provided with a liquid inlet for facilitating the injection of the volatile solvent, the top of the liquid injection bin 4 is provided with a cover which is normally closed, the cover is opened when liquid is added into the liquid injection bin 4 to ensure that the dust and impurities in the air can not fall into the liquid injection bin 4, thereby bringing the external impurity and dust into the instrument cabin through a liquid injection pipe, the dust removal effect is influenced, and the volatilization of the volatile solvent is prevented.

The liquid injection bin 4 is internally provided with a micropump 14 which is a commercially available product, the model is R27-03, the outlet of the micropump 14 is communicated with the liquid injection pipe 5, the micropump 14 provides power for liquid, the liquid is injected into the instrument cabin through the liquid injection pipe 5, the shell 1 is internally provided with a storage battery 13, a motor 11, a fan 9 and an endoscope 8 in sequence, the storage battery 13 is electrically connected with the micropump 14, the motor 11 and the endoscope 8, the endoscope 8 is a commercially available product, a H15S Changshite 5.5mm500W high-definition WiFi endoscope is selected, and the motor 11 and the fan 9 are both commercially available products. Install fan 9 on motor 11's the output shaft, dust absorption hose 6 is installed to fan 9's air outlet, and dust absorption hose 6 is long and thin hose, and further, the position that corresponds with fan 9 on the casing 1 of this embodiment is provided with can dismantle collecting bin 10, and collecting bin 10 is used for collecting the dust impurity that dust absorption hose 6 inhaled, sets up to the form of can dismantling, the convenient processing of the dust impurity of collecting.

The dust suction hose 6, the liquid injection pipe 5 and the endoscope 8 are all arranged in a sleeve 7, solvent injection, dust suction, illumination and shooting are integrated through the sleeve 7, the sleeve 7 is a tungsten wear-resistant pipe, the bendable coiling hoses sealed at two ends of the sleeve 7 are respectively provided with three small holes for the probe of the liquid injection pipe 5, the dust suction hose 6 and the endoscope 8 to pass through, the sleeve 7 is inserted into the shell 1 from the head of the shell 1, when in use, the sleeve 7 is inserted into the cabin, the probe end of the endoscope 2 has illumination and camera shooting functions, WiFi View operation programs are operated on the mobile phone, the mobile phone and the endoscope 2 realize signal communication through WiFi, the condition that the probe of the endoscope 2 passes through the cabin can be clearly observed through a mobile phone screen, an operator determines whether to clean and remove dust according to the condition shot by the probe of the endoscope 2, whether the dust removal mode of solvent injection or the dust removal mode of the starting motor 11 is selected through the dust removal hose 6 is further determined, and the position of the probe is adjusted by an operator through the movable sleeve 7.

The machine shell 1 is provided with a dust absorption switch 2, a liquid injection switch 3, a charging plug 12 and an endoscope charging switch 15, the dust absorption switch 2, the liquid injection switch 3, the charging plug 12 and the endoscope charging switch 15 are all electrically connected with a storage battery 13, the dust absorption switch 2, the liquid injection switch 3 and the endoscope charging switch 15 are arranged at the tail part of the machine shell 1, the dust absorption switch 3 controls the storage battery 13 to supply power for a motor 11, the storage battery 13 provides power for the motor 11, the motor 11 rotates to drive a fan 9 to rotate, a negative pressure environment is formed inside the fan 9 through high-speed rotation of blades, so that impurity dust is absorbed through a dust absorption hose 6, the liquid injection switch 3 controls the storage battery 13 to supply power for a micro pump 14, the storage battery 13 provides power for the micro pump 14, a volatile solvent is injected into a cabin to be cleaned through a liquid injection pipe 5, the endoscope, the charging plug 12 is disposed on the housing 1 at a position corresponding to the battery 13, and the charging plug 12 charges the battery 13.

Claims (6)

1. A vacuum cleaner for a precision instrument, comprising: a liquid injection bin (4) is arranged at the top of the machine shell (1), a micro pump (14) is arranged inside the liquid injection bin (4), the outlet of the micro pump (14) is communicated with the liquid injection pipe (5), a storage battery (13), a motor (11), a fan (9) and an endoscope (8) are arranged inside the machine shell (1), the storage battery (13) is electrically connected with the micro pump (14), the motor (11) and the endoscope (8), the fan (9) is arranged on an output shaft of the motor (11), a dust suction hose (6) is arranged at an air outlet of the fan (9), the dust suction hose (6), the liquid injection pipe (5) and the pipe of the endoscope (8) are all arranged in a sleeve (7), the sleeve (7) is inserted into the machine shell (1) from the head part of the machine shell (1), a dust suction switch (2), a liquid injection switch (3), a charging plug (12) and an endoscope charging, the dust absorption switch (2), the liquid injection switch (3), the charging plug (12) and the endoscope charging switch (15) are electrically connected with the storage battery (13).

2. A vacuum cleaner for a precision instrument as claimed in claim 1, wherein: the multifunctional endoscope is characterized in that the middle of the casing (1) is of a cylindrical structure, the head of the casing is of a conical structure, the tail of the casing is provided with a handheld handle structure, the dust absorption switch (2), the liquid injection switch (3) and the endoscope charging switch (15) are arranged at the tail of the casing, and the charging plug (12) is arranged on the casing (1) and corresponds to the storage battery (13).

3. A vacuum cleaner for a precision instrument as claimed in claim 1, wherein: the head part and the middle part of the machine shell (1) are detachably connected.

4. A vacuum cleaner for a precision instrument as claimed in claim 1, wherein: the machine shell (1) is provided with a detachable collecting bin (10) at a position corresponding to the fan (9).

5. A vacuum cleaner for a precision instrument as claimed in claim 1, wherein: the top of the liquid injection bin (4) is provided with a liquid inlet.

6. A vacuum cleaner for a precision instrument as claimed in claim 5, wherein: the top of the liquid injection bin (4) is provided with a cover.

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