阅读说明：本技术 便携式甲醛检测仪 (Portable formaldehyde detector ) 是由 吴小伟 于 2019-10-24 设计创作，主要内容包括：本发明公开了便携式甲醛检测仪,包括便携式甲醛检测仪主体,所述便携式甲醛检测仪主体的正面设置有显示屏,所述便携式甲醛检测仪主体的正面安装有操作钮,所述便携式甲醛检测仪主体的底部连接有放置座,所述放置座的两侧均设置有固定机构,所述便携式甲醛检测仪主体的外侧活动连接有防滑套；本发明能够通过固定机构的设置,操作者能够通过拉动把手块的方式,方便的解除对便携式甲醛检测仪主体的固定并便于拿取,且在将其放置在放置座时操作简便；本发明能够通过支撑垫和连接块的配合使用,方便的对防滑套进行安装以及固定,固定时支撑较为稳定,在防滑套磨损需要更换时,能够方便的对防滑套进行更换。(The invention discloses a portable formaldehyde detector, which comprises a portable formaldehyde detector main body, wherein a display screen is arranged on the front surface of the portable formaldehyde detector main body, an operation button is arranged on the front surface of the portable formaldehyde detector main body, the bottom of the portable formaldehyde detector main body is connected with a placing seat, two sides of the placing seat are respectively provided with a fixing mechanism, and the outer side of the portable formaldehyde detector main body is movably connected with an anti-skidding sleeve; according to the portable formaldehyde detector, the fixing mechanism is arranged, an operator can conveniently remove the fixing of the main body of the portable formaldehyde detector and take the main body of the portable formaldehyde detector in a manner of pulling the handle block, and the operation is simple and convenient when the main body of the portable formaldehyde detector is placed on the placing seat; the anti-skid sleeve can be conveniently installed and fixed by matching the supporting pad and the connecting block, the support is stable during fixing, and the anti-skid sleeve can be conveniently replaced when the anti-skid sleeve is worn and needs to be replaced.)

1. Portable formaldehyde detector, including portable formaldehyde detector main part (1), the front of portable formaldehyde detector main part (1) is provided with display screen (2), its characterized in that: operation button (3) are installed in the front of portable formaldehyde detector main part (1), the bottom of portable formaldehyde detector main part (1) is connected with places seat (4), the both sides of placing seat (4) all are provided with fixed establishment (5), the outside swing joint of portable formaldehyde detector main part (1) has antiskid cover (6), horn hole (7) have openly been seted up in portable formaldehyde detector main part (1), extrusion mechanism (8) are installed in the equal embedding in both sides of portable formaldehyde detector main part (1).

2. The portable formaldehyde detector according to claim 1, wherein: fixed establishment (5) are including activity post (51), handle piece (52) are installed to the one end of activity post (51), fixture block (53) are installed to the other end of activity post (51), the outside of activity post (51) is connected with fixed plate (54), the other end of fixed plate (54) has pulley (55) through installation axle movable mounting, one side of fixed plate (54) is connected with coupling spring (56).

3. the portable formaldehyde detector according to claim 1, wherein: one end of the connecting spring (56) is fixedly connected with the movable column (51), and the handle block (52) is annular.

4. The portable formaldehyde detector according to claim 1, wherein: extrusion mechanism (8) include shell body (81), one side inner wall connection of shell body (81) has arc piece (82), the opposite side of arc piece (82) is connected with supporting spring (83), the opposite side of supporting spring (83) is connected with connection pad (84), connection pad (84) are kept away from one side of supporting spring (83) and are installed connecting block (85), the opposite side of connecting block (85) is connected with supporting pad (86).

5. the portable formaldehyde detector according to claim 1, wherein: the type of the supporting spring (83) is specifically a carbon spiral steel spring, and one side of the supporting pad (86) is movably connected with the anti-skidding sleeve (6).

6. The portable formaldehyde detector according to claim 1, wherein: grooves are formed in two sides of the bottom of the portable formaldehyde detector main body (1).

7. The portable formaldehyde detector according to claim 1, wherein: the top of the portable formaldehyde detector main body (1) is provided with a detection head.

Technical Field

The invention belongs to the technical field of formaldehyde detection, and particularly relates to a portable formaldehyde detector.

Background

The portable formaldehyde detector is a brand new indoor formaldehyde concentration monitoring instrument, breaks through the technical bottleneck that the traditional formaldehyde detector is complicated to use, high in cost and large in size and can only detect formaldehyde once, adopts a latest imported electrochemical sensor and a high-precision operational amplification chip to directly convert formaldehyde concentration signals in air into electric signals continuously in real time, carries out data processing through a microcomputer and then displays measurement results in an LCD digital mode.

Disclosure of Invention

The invention aims to provide a portable formaldehyde detector, which solves the problems that a user generally holds the portable formaldehyde detector to detect formaldehyde and reads the formaldehyde in the using process of the conventional formaldehyde detector in the background art, the formaldehyde detector needs to be placed at a fixed position after detection is finished, the formaldehyde detector is generally directly inserted into a placing seat, the formaldehyde detector is difficult to take out if the placing seat is too tight, and the placing is unstable if the placing seat is too loose.

In order to achieve the purpose, the invention provides the following technical scheme: portable formaldehyde detector, including portable formaldehyde detector main part, the front of portable formaldehyde detector main part is provided with the display screen, the operating button is installed in the front of portable formaldehyde detector main part, the bottom of portable formaldehyde detector main part is connected with places the seat, the both sides of placing the seat all are provided with fixed establishment, the outside swing joint of portable formaldehyde detector main part has the antiskid cover, the horn hole has openly been seted up to portable formaldehyde detector main part, extrusion mechanism is installed in the equal embedding in both sides of portable formaldehyde detector main part.

Preferably, fixed establishment includes the activity post, the handle piece is installed to the one end of activity post, the fixture block is installed to the other end of activity post, the outside of activity post is connected with the fixed plate, the other end of fixed plate has the pulley through installation axle movable mounting, one side of fixed plate is connected with connecting spring.

Preferably, one end of the connecting spring is fixedly connected with the movable column, and the handle block is annular.

preferably, the extrusion mechanism includes the shell body, one side inner wall connection of shell body has the arc piece, the opposite side of arc piece is connected with supporting spring, supporting spring's opposite side is connected with the connection pad, the connection pad is kept away from one side of supporting spring and is installed the connecting block, the opposite side of connecting block is connected with the supporting pad.

Preferably, the type of supporting spring specifically is carbon element spiral steel spring, one side and the antiskid cover swing joint of supporting pad.

Preferably, both sides of the bottom of the portable formaldehyde detector main body are provided with grooves.

Preferably, the top of the portable formaldehyde detector main body is provided with a detection head.

Compared with the prior art, the invention has the beneficial effects that:

(1) the portable formaldehyde detector main body can be conveniently released from being fixed and taken by an operator in a mode of pulling the handle block through the arrangement of the fixing mechanism, and the portable formaldehyde detector main body is simple and convenient to operate when being placed on the placing seat.

(2) The anti-skid sleeve can be conveniently installed and fixed by matching the supporting pad and the connecting block, the support is stable during fixing, and the anti-skid sleeve can be conveniently replaced when the anti-skid sleeve is worn and needs to be replaced.

Drawings

FIG. 1 is a schematic view of the outer structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the inner structure of the anti-slip cover of the present invention;

FIG. 4 is a schematic structural view of a fixing mechanism of the present invention;

FIG. 5 is a schematic view of the extrusion mechanism of the present invention;

In the figure: 1. a portable formaldehyde detector main body; 2. a display screen; 3. an operating button; 4. a placing seat; 5. a fixing mechanism; 51. a movable post; 52. a handle block; 53. a clamping block; 54. a fixing plate; 55. a pulley; 56. a connecting spring; 6. an anti-slip sleeve; 7. a horn hole; 8. an extrusion mechanism; 81. an outer housing; 82. an arc-shaped block; 83. a support spring; 84. a connecting pad; 85. connecting blocks; 86. a support pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.