CN212989230U

CN212989230U - Automatic formaldehyde detection equipment

Info

Publication number: CN212989230U
Application number: CN202021442535.1U
Authority: CN
Inventors: 戎永峰; 王拓; 杜倩; 王珑; 周辰; 钱芸
Original assignee: Jiangsu Jialan Testing Co ltd
Current assignee: Jiangsu Jialan Testing Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-16
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a formaldehyde automated inspection equipment, which comprises a host computer, the fixed base that is equipped with in top of host computer, and the top of base is equipped with the pump suction rod, the external fixation of pump suction rod is equipped with protection component, protection component is including setting up the spout on base both sides lateral wall, and the fixed surface of two spouts is equipped with the slide, the outside of two slides is all fixed and is equipped with the connecting rod, the top coupling of two connecting rods has the cover seat, and the fixed stand that is equipped with in top of cover seat, the pump suction rod inserts the inside of establishing at the stand, and one side lateral wall of stand has seted up logical groove. The utility model discloses an automatic check out test set of formaldehyde, whole detecting instrument are equipped with the protective structure to the pump suction rod, prevent external dust to the influence of whole instrument accuracy and sensitivity, extension instrument life.

Description

Automatic formaldehyde detection equipment

Technical Field

The utility model relates to an automatic check out test set of formaldehyde belongs to formaldehyde detection technical field.

Background

The formaldehyde detector is an instrument for detecting formaldehyde, realizes the on-site semiquantitative quick detection of formaldehyde in indoor air, has the advantages of simple characteristic structure, small volume, convenient carrying and use and intuition, and can be widely suitable for the on-site quantitative and qualitative detection of formaldehyde in air of rooms, indoor rooms, residential areas, public places, living places and factory and mining workshops.

The pump suction type formaldehyde detector adopts an electrochemical sensor, the measuring result is accurate, the response speed is high, the whole machine is light and handy in size, the machine can be tested when the machine is started, all parameters can be set randomly, the operation is simple, a built-in miniature explosion-proof air suction pump is arranged, the detection speed is higher, the calibration function of a zero point and a target point is provided, the data function is restored by one key, and the misoperation is not worried. The sensor is plug and play, key parameters are automatically identified, the field calibration is not needed, the instrument adopts an embedded micro-control technology, the performance of the whole machine is good, and the device can be applied to indoor formaldehyde gas detection in public places, indoor formaldehyde gas detection in civil buildings, formaldehyde content detection in building materials and performance evaluation of various products for eliminating formaldehyde.

However, the pump suction head of the pump suction type formaldehyde detector in the prior art has no protection structure, accumulated dust gas influences the accuracy of detection of the detector, time is needed for zero calibration for the preparation of a measurement result, the sensitivity is influenced together in the past, meanwhile, the protection structure is not added, the damage of a pump suction rod caused by accidental collision is difficult to resist, the pump suction rod needs to be additionally replaced, the operation is troublesome, and the cost is increased.

Therefore, it is necessary to invent an automatic formaldehyde detection device to solve the above problems.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide one kind and can prevent that external dust from to the influence of whole instrument accuracy and sensitivity, prevent that the collision from leading to structural damage, detect the automatic check out test set of formaldehyde that the precision is high.

The utility model discloses a solve above-mentioned technical problem and provide following technical scheme: the utility model provides a formaldehyde automatic check out test set, includes the host computer, the fixed base that is equipped with in top of host computer, and the top of base is equipped with the pump pole, the external fixation of pump pole is equipped with protective assembly.

Above-mentioned protection component is including setting up the spout on base both sides lateral wall, and the external fixed surface of two spouts is equipped with the slide, two the outside of slide is all fixed and is equipped with the connecting rod, two the top coupling of connecting rod has the cover seat, and the fixed stand that is equipped with in top of cover seat, pump suction rod inserts the inside of establishing at the stand, and one side lateral wall of stand has seted up logical groove, the top of stand articulates there is the block, and the interior roof of block is fixed be equipped with pump suction rod top end matched with in nested.

Through holes are formed between the outer side walls of the two radial sides of the cover cap and the outer side wall of the top end of the upright post.

Above-mentioned cover seat all is provided with the pivot that cup joints respectively with two connecting rods along horizontal both sides lateral wall, the base all is provided with the silica gel cover along the both sides lateral wall of horizontal direction.

The outer side walls of the two transverse sides of the main machine are respectively provided with a handheld part, and the handheld parts are made of rubber.

The display screen that is connected with the host computer is provided with to one side lateral wall of above-mentioned host computer, and the outside of host computer and be located the display screen and be provided with the button under.

The outer side wall of one side of the host computer, which is far away from the display screen, is fixedly provided with a spring seat, and the outer part of the spring seat is fixedly provided with a clamping piece.

And a hanging rope is fixedly arranged on the outer side wall of the main machine and right above the clamping piece.

The main machine is fixedly provided with a horn and a warning lamp which are connected with the main machine along the lateral side wall of one side in the transverse direction.

The utility model discloses has positive effect: through the protection component who sets up, protect the operation to the pump pole, during the pulling sleeve seat, the bottom and the slide of connecting rod produce the rotation, make slide and spout produce simultaneously and slide until the connecting rod is in the vertical state, afterwards, the inboard top of nestification and pump pole of block breaks away from the gomphosis back, pull the block and make its one side of rotating to the stand, the top of pump pole exposes outside the back, can carry out normal detection operation, whole detecting instrument is equipped with the protective structure to the pump pole, prevent the influence of external dust to whole instrument accuracy and sensitivity, the structural damage who prevents the collision and lead to, extension instrument life.

Drawings

The following will further explain the automatic formaldehyde detecting device of the present invention with reference to the attached drawings.

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is an enlarged view of the portion A in FIG. 2;

fig. 4 is a front view of the protective assembly of the present invention;

fig. 5 is a perspective view of the cap of the present invention.

The above reference numerals are as follows:

the device comprises a main machine 1, a base 2, a pump suction rod 3, a sliding groove 4, a sliding seat 5, a connecting rod 6, a sleeve seat 7, a stand column 8, a cover cap 9, a through groove 10, a rotating shaft 11, a nesting groove 12, a through hole 13, a silica gel sleeve 14, a display screen 15, a loudspeaker 16, a warning lamp 17, a handheld part 18, a hanging rope 19, a clamping part 20, a key 21 and a spring seat 22.

Detailed Description

Examples

See fig. 1 to 5, the automatic formaldehyde detection device of this embodiment, including host computer 1, the fixed base 2 that is equipped with in top of host computer 1, and the top of base 2 is equipped with pump pole 3, the fixed protective assembly that is equipped with in outside of pump pole 3.

Above-mentioned protection component is including setting up spout 4 on 2 both sides lateral walls of base, and the fixed surface of two spout 4 is equipped with slide 5, two the outside of slide 5 is all fixed and is equipped with connecting rod 6, two the top coupling of connecting rod 6 has cover seat 7, and the fixed stand 8 that is equipped with in top of cover seat 7, pump suction rod 3 inserts the inside of establishing at stand 8, and one side lateral wall of stand 8 has seted up logical groove 10, the top of stand 8 articulates there is block 9, and the fixed nestification 12 in being equipped with and pumping 3 top matched with of roof of block 9.

Through holes 13 are formed between the outer side walls of the two radial sides of the cap 9 and the outer side wall of the top end of the upright post 8.

Above-mentioned cover seat 7 all is provided with the pivot 11 that cup joints respectively with two connecting rods 6 along horizontal both sides lateral wall, base 2 all is provided with silica gel cover 14 along the both sides lateral wall of horizontal direction and guarantees cover seat 7 and block mounting structure's stability.

Above-mentioned host computer 1 all is provided with handheld portion 18 along horizontal both sides lateral wall, and handheld portion 18 sets to the rubber material, has antiskid nature, convenient handheld stability.

The display screen 15 connected with the host 1 is arranged on the outer side wall of one side of the host 1, and the keys 21 are arranged on the outer side of the host 1 and under the display screen 15.

The outer side wall of one side of the host 1 far away from the display screen 15 is fixedly provided with a spring seat 22, and the outer fixed mounting of the spring seat 22 is provided with a clamping piece 20, so that the instrument can be conveniently hung and placed.

The outer side wall of the main machine 1 is fixedly provided with a hanging rope 19 right above the clamping piece 20, so that the instrument can be hung and carried conveniently.

The main frame 1 is fixedly provided with a horn 16 and a warning lamp 17 which are connected with the main frame 1 along the lateral outer side wall of one side and used for warning and reminding during working.

The formaldehyde automatic detection equipment of the embodiment is used, firstly, the sleeve seat 7 and the upright post 8 are pulled upwards, the inner side of the sleeve seat 7 is connected with the connecting rod 6 through the rotating shaft 11, when the sleeve seat 7 is pulled, the bottom end of the connecting rod 6 and the sliding seat 5 rotate, meanwhile, the sliding seat 5 and the sliding groove 4 slide until the connecting rod 6 is in a vertical state, then, after the inner nesting sleeve 12 on the inner side of the cap 9 is separated from the top end of the pumping rod 3, the cap 9 is pulled to rotate to one side of the upright post 8, after the top end of the pumping rod 3 is exposed outside, normal detection operation can be carried out, a detection result is displayed through the display screen 15, and function selection operation is carried out through the keys 21, the horn 16 and the warning lamp 17 which are connected with the host 1 are fixedly arranged on the outer side wall of the transverse side of the host 1, and are used for warning and reminding during work, the whole detection, prevent the influence of external dust to whole instrument accuracy and sensitivity, prevent the structural damage because of the collision leads to, extension instrument life.

It should be understood that the above-described embodiments are merely examples provided for clearly illustrating the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the scope of the invention.

Claims

1. The utility model provides a formaldehyde automatic check out test set, includes host computer (1), its characterized in that: a base (2) is fixedly arranged at the top end of the main machine (1), a pumping rod (3) is arranged at the top end of the base (2), a protective component is fixedly arranged outside the pumping rod (3), the protective component comprises sliding grooves (4) arranged on the outer side walls of the two sides of the base (2), sliding seats (5) are fixedly arranged on the outer surfaces of the two sliding grooves (4), connecting rods (6) are fixedly arranged on the outer portions of the two sliding seats (5), sleeve seats (7) are coupled to the top ends of the two connecting rods (6), and the top end of the sleeve seat (7) is fixedly provided with an upright post (8), the pump suction rod (3) is inserted in the upright post (8), a through groove (10) is arranged on the outer side wall of one side of the upright post (8), a cover cap (9) is hinged at the top end of the upright post (8), and an inner nesting sleeve (12) matched with the top end of the pumping rod (3) is fixedly arranged on the inner top wall of the cap (9).

2. The automatic formaldehyde detection equipment according to claim 1, characterized in that: through holes (13) are formed between the outer side walls of the two sides of the radial direction of the cap (9) and the outer side wall of the top end of the upright post (8).

3. The automatic formaldehyde detection equipment according to claim 1, characterized in that: the cover seat (7) is provided with a rotating shaft (11) which is respectively sleeved with the two connecting rods (6) along the lateral side walls of the two transverse sides, and the base (2) is provided with a silica gel sleeve (14) along the lateral side walls of the two horizontal sides.

4. The automatic formaldehyde detection equipment according to claim 1, characterized in that: the main frame (1) is provided with handheld portions (18) along the outer side walls of the two transverse sides, and the handheld portions (18) are made of rubber.

5. The automatic formaldehyde detection equipment according to claim 1, characterized in that: the outer side wall of one side of the host (1) is provided with a display screen (15) connected with the host (1), and a key (21) is arranged on the outer side of the host (1) and under the display screen (15).

6. The automatic formaldehyde detection equipment according to claim 5, wherein: the outer side wall of one side, far away from the display screen (15), of the host (1) is fixedly provided with a spring seat (22), and a clamping piece (20) is fixedly arranged on the outer portion of the spring seat (22).

7. The automatic formaldehyde detection equipment according to claim 6, wherein: and a hanging rope (19) is fixedly arranged on the outer side wall of the main machine (1) and right above the clamping piece (20).

8. The automatic formaldehyde detection equipment according to claim 7, wherein: the main frame (1) is fixedly provided with a horn (16) and a warning lamp (17) which are connected with the main frame (1) along the lateral side wall of one side.