CN210513825U - Occupational environment gas sampling detector - Google Patents
Occupational environment gas sampling detector Download PDFInfo
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- CN210513825U CN210513825U CN201921246742.7U CN201921246742U CN210513825U CN 210513825 U CN210513825 U CN 210513825U CN 201921246742 U CN201921246742 U CN 201921246742U CN 210513825 U CN210513825 U CN 210513825U
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Abstract
The utility model discloses an occupational environment gas sampling detector, in particular to the technical field of detection devices, which comprises a machine body, wherein both sides of the top and both sides of the bottom of the machine body are provided with multidirectional anti-falling mechanisms, the machine body is provided with a plurality of cushion columns, and the tops of the cushion columns are bonded with arc-shaped rubber cushion heads; multidirectional anti mechanism of falling includes the shock attenuation groove, the fixed arc pipe that is provided with in shock attenuation groove inside, the fixed slant straight tube that is provided with in arc pipe one side, the inside first spring that is provided with of slant straight tube, the fixed first telescopic link that is provided with of first spring one end, the fixed spring leaf that is provided with of first telescopic link one end. The utility model discloses a be equipped with multidirectional anti falling mechanism, pad post and arc rubber pad head, make the utility model discloses an anti effect of falling is better, even the utility model discloses fall subaerial, also can effectively protect organism internal circuit board and sensor not receive the harm, thereby make the utility model discloses an in-service use effect is better.
Description
Technical Field
The utility model relates to a detection device technical field, more specifically say, the utility model relates to an occupational environment gas sampling detector.
Background
The gas sampling detector is an instrument and meter tool for detecting gas concentration, and its principle is to use gas sensor to detect the gas species existing in the environment, and the gas sensor is used to detect the gas composition and content, and the gas sampling detector is generally divided into three types, which are respectively fixed gas sampling detector, portable gas sampling detector and composite gas sampling detector.
Although the portable gas sampling detector in the prior art can reach the purpose of detecting the types of gas existing in the environment, when the portable gas sampling detector is actually used, more defects still exist, if the anti-falling effect of the portable gas sampling detector in the prior art is not good enough, if a user does not stably drop the gas sampling detector on the ground in the use process, the sensor or the circuit board inside the gas sampling detector can be damaged, the gas sampling detector can not normally work, and the actual use effect of the portable gas sampling detector in the prior art is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an occupational environment gas sampling detector through being equipped with multidirectional anti falling mechanism, pad post and arc rubber pad head, makes the utility model discloses an anti effect of falling is better, even the utility model discloses fall subaerial, also can effectively protect the inside circuit board of organism and sensor not receive the harm, thereby make the utility model discloses an in-service use effect is better to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a occupational environment gas sampling detector comprises a machine body, wherein multidirectional anti-falling mechanisms are arranged on two sides of the top and two sides of the bottom of the machine body, a plurality of cushion columns are arranged on the machine body, and arc-shaped rubber cushion heads are adhered to the tops of the cushion columns;
multidirectional anti mechanism of falling includes the shock attenuation groove, the fixed arc pipe that is provided with in shock attenuation groove inside, the fixed slant straight tube that is provided with in arc pipe one side, the inside first spring that is provided with of slant straight tube, the fixed first telescopic link that is provided with of first spring one end, the fixed spring leaf that is provided with of first telescopic link one end, the inside second spring that is provided with of arc pipe, the fixed second telescopic link that is provided with of second spring one end, the fixed third telescopic link that is provided with in one end that the second telescopic link was kept away from to the second spring.
In a preferred embodiment, a display screen is arranged on the machine body, a plurality of control buttons are arranged at the bottom of the display screen, and indicator lamps are arranged at the bottom of the control buttons.
In a preferred embodiment, an RS232 data interface is disposed on the machine body, and a USB data interface is disposed on one side of the RS232 data interface.
In a preferred embodiment, an air inlet interface is arranged at the top of the RS232 data interface, and an air outlet interface is arranged at one side of the air inlet interface.
In a preferred embodiment, four damping grooves are respectively arranged on two sides of the top and two sides of the bottom of the machine body, and one end of each of the second telescopic rod and the third telescopic rod is fixedly connected with the spring piece.
In a preferred embodiment, the first telescopic rod is slidably connected with the inclined straight pipe, the second telescopic rod is slidably connected with the top of the arc-shaped pipe, and the third telescopic rod is slidably connected with the bottom of the arc-shaped pipe.
In a preferred embodiment, both sides of the machine body are provided with a hand-holding groove, and a rubber pad is adhered to the inner wall of the hand-holding groove.
In a preferred embodiment, the surface of the rubber pad is provided with an anti-skid convex line, and the outer side of the spring piece is provided with a rubber protective sleeve in an adhering mode.
The utility model discloses a technological effect and advantage:
1. the utility model has better anti-falling effect by arranging a multidirectional anti-falling mechanism, a pad column and an arc-shaped rubber pad head, and can effectively protect the internal circuit board of the machine body and the sensor from being damaged even if the utility model falls on the ground, thereby ensuring better actual use effect of the utility model;
2. through being equipped with anti-skidding burr, make the people grip the utility model discloses the condition of the smooth hand of difficult appearance in the time, through being equipped with rubber protective sheath, can play the guard action of certain degree to the spring leaf for the life of spring leaf is longer.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the cross-sectional structure of the body of the present invention.
Fig. 3 is an enlarged view of the structure of the part a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of the rear view structure of the machine body of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the cushion post of the present invention.
The reference signs are: 1 organism, 2 multidirectional anti falling mechanisms, 3 pad posts, 4 arc rubber pad heads, 5 display screens, 6 control button, 7 pilot lamps, 8 RS232 data interface, 9 USB data interface, 10 interface of admitting air, 11 interface of giving vent to anger, 12 shock attenuation grooves, 13 arc pipe, 14 slant straight tubes, 15 first spring, 16 first telescopic link, 17 spring leaf, 18 second spring, 19 second telescopic links, 20 third telescopic link, 21 hold the groove, 22 rubber pads, 23 anti-skidding burr, 24 rubber protective sheaths.
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.
The occupational environment gas sampling detector shown in the attached figures 1-5 comprises a machine body 1, wherein multidirectional anti-falling mechanisms 2 are arranged on two sides of the top and two sides of the bottom of the machine body 1, a plurality of cushion columns 3 are arranged on the machine body 1, and arc-shaped rubber cushion heads 4 are arranged on the tops of the cushion columns 3 in an adhering mode;
the multidirectional anti-falling mechanism 2 comprises a damping groove 12, an arc-shaped pipe 13 is fixedly arranged in the damping groove 12, an inclined straight pipe 14 is fixedly arranged on one side of the arc-shaped pipe 13, a first spring 15 is arranged in the inclined straight pipe 14, a first telescopic rod 16 is fixedly arranged at one end of the first spring 15, a spring piece 17 is fixedly arranged at one end of the first telescopic rod 16, a second spring 18 is arranged in the arc-shaped pipe 13, a second telescopic rod 19 is fixedly arranged at one end of the second spring 18, and a third telescopic rod 20 is fixedly arranged at one end, away from the second telescopic rod 19, of the second spring 18;
a display screen 5 is arranged on the machine body 1, a plurality of control buttons 6 are arranged at the bottom of the display screen 5, and indicator lamps 7 are arranged at the bottoms of the control buttons 6;
an RS232 data interface 8 is arranged on the machine body 1, and a USB data interface 9 is arranged on one side of the RS232 data interface 8;
the top of the RS232 data interface 8 is provided with an air inlet interface 10, and one side of the air inlet interface 10 is provided with an air outlet interface 11;
the four damping grooves 12 are respectively arranged on two sides of the top and two sides of the bottom of the machine body 1, and one ends of the second telescopic rod 19 and the third telescopic rod 20 are fixedly connected with the spring piece 17;
the first telescopic rod 16 is connected with the inclined straight pipe 14 in a sliding manner, the second telescopic rod 19 is connected with the top of the arc-shaped pipe 13 in a sliding manner, and the third telescopic rod 20 is connected with the bottom of the arc-shaped pipe 13 in a sliding manner;
both sides of the machine body 1 are provided with hand holding grooves 21, and rubber pads 22 are adhered to the inner walls of the hand holding grooves 21.
The implementation mode is specifically as follows: when the utility model falls, if the corner lands, the spring strip 17 will deform due to the impact force, and the first telescopic rod 16 enters the slant straight tube 14 to press the first spring 15, so that the first spring 15 contracts, and at the same time, the spring strip 17 deforms, and the end of the first telescopic rod 16 is used as the fulcrum, so that the two ends of the spring strip 17 pull the second telescopic rod 19 and the third telescopic rod 20 to move outwards, which will extend the second spring 18, the spring strip 17 deforms, the first spring 15 contracts and the second spring 18 extends to offset part of the impact force, thereby effectively reducing the damage of the impact force to the circuit board and the sensor inside the machine body 1, if the spring strip falls longitudinally, the impact force will make one end of the spring strip 17 bend inwards by using the end of the first telescopic rod 16 as the fulcrum, and at the same time, the second telescopic rod 19 will enter the arc tube 13 to press the second spring 18, so that the second spring 18 contracts, meanwhile, the second telescopic rod 19 can also push the third telescopic rod 20 to move outwards through the second spring 18, so that the other end of the spring piece 17 can be bent outwards by taking one end of the first telescopic rod 16 as a fulcrum, the inward and outward bending of the spring piece 17 and the contraction of the second spring 18 can all counteract part of the impact force, thereby effectively reducing the damage of the impact force to the circuit board and the sensor inside the machine body 1, if the spring piece 17 falls transversely, the inward and outward bending and the contraction of the second spring 18 can also counteract part of the impact force, the principle is the same, when the cushion column 3 and the arc-shaped rubber cushion head 4 can avoid falling, the outer wall of the machine body 1 is contacted with the ground, thereby avoiding the abrasion of the outer wall of the machine body 1 due to the contact with the ground, which ensures that the anti-falling effect of the utility model is better, even if the utility model falls on the ground, the circuit board and the sensor inside the machine body, thereby making the utility model discloses an actual use effect is better.
The occupational environment gas sampling detector as shown in the accompanying drawings 1-4 further comprises an anti-skid burr 23, wherein the anti-skid burr 23 is arranged on the surface of the rubber pad 22, and a rubber protective sleeve 24 is adhered to the outer side of the spring piece 17.
The implementation mode is specifically as follows: through being equipped with anti-skidding burr 23, make the people grip the utility model discloses the condition of smooth hand is difficult for appearing in the time, makes the utility model discloses convenient to use more through being equipped with rubber protective sheath 24, can play the guard action of certain degree to spring leaf 17 for spring leaf 17 is not fragile, thereby has increased spring leaf 17's life, makes the utility model discloses an in-service use effect is better.
The utility model discloses the theory of operation:
with reference to the attached drawings 1-5 of the specification, when the utility model is used, the anti-falling effect of the utility model is better by arranging the multidirectional anti-falling mechanism 2, the pad column 3 and the arc-shaped rubber pad head 4, even if the utility model falls on the ground, the internal circuit board and the sensor of the machine body 1 can be effectively protected from being damaged, thereby the practical use effect of the utility model is better;
referring to the attached drawings 1-4 of the specification, when the utility model is used, the antiskid convex pattern 23 is arranged to enable people to hold the utility model, the situation of hand slippage is not easy to occur, and the rubber protective sleeve 24 is arranged to protect the spring piece 17 to a certain extent, so that the service life of the spring piece 17 is longer.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an occupational environment gas sampling detector, includes organism (1), its characterized in that: the multidirectional anti-falling mechanism (2) is arranged on each of the two sides of the top and the two sides of the bottom of the machine body (1), a plurality of cushion columns (3) are arranged on the machine body (1), and arc-shaped rubber cushion heads (4) are arranged on the tops of the cushion columns (3) in an adhering mode;
multidirectional anti falling mechanism (2) is including shock attenuation groove (12), shock attenuation groove (12) inside fixed arc (13) that is provided with, arc (13) one side is fixed and is provided with slant straight tube (14), slant straight tube (14) inside is provided with first spring (15), first spring (15) one end is fixed and is provided with first telescopic link (16), first telescopic link (16) one end is fixed and is provided with spring leaf (17), arc (13) inside is provided with second spring (18), second spring (18) one end is fixed and is provided with second telescopic link (19), the fixed third telescopic link (20) that is provided with of one end that second telescopic link (19) was kept away from in second spring (18).
2. The occupational environment gas sampling detector of claim 1, wherein: the novel multifunctional washing machine is characterized in that a display screen (5) is arranged on the machine body (1), a plurality of control buttons (6) are arranged at the bottom of the display screen (5), and indicator lamps (7) are arranged at the bottom of the control buttons (6).
3. The occupational environment gas sampling detector of claim 1, wherein: the machine body (1) is provided with an RS232 data interface (8), and one side of the RS232 data interface (8) is provided with a USB data interface (9).
4. The occupational environment gas sampling detector of claim 3, wherein: an air inlet interface (10) is arranged at the top of the RS232 data interface (8), and an air outlet interface (11) is arranged on one side of the air inlet interface (10).
5. The occupational environment gas sampling detector of claim 1, wherein: the four damping grooves (12) are respectively arranged on two sides of the top and two sides of the bottom of the machine body (1), and one ends of the second telescopic rod (19) and the third telescopic rod (20) are fixedly connected with the spring piece (17).
6. The occupational environment gas sampling detector of claim 1, wherein: the first telescopic rod (16) is connected with the inclined straight pipe (14) in a sliding mode, the second telescopic rod (19) is connected with the top of the arc-shaped pipe (13) in a sliding mode, and the third telescopic rod (20) is connected with the bottom of the arc-shaped pipe (13) in a sliding mode.
7. The occupational environment gas sampling detector of claim 1, wherein: the portable multifunctional hand-held machine is characterized in that hand-held grooves (21) are formed in two sides of the machine body (1), and rubber pads (22) are bonded to the inner walls of the hand-held grooves (21).
8. The occupational environment gas sampling detector of claim 7, wherein: the anti-skidding convex lines (23) are arranged on the surface of the rubber pad (22), and rubber protective sleeves (24) are arranged on the outer sides of the spring pieces (17) in an adhering mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921246742.7U CN210513825U (en) | 2019-08-03 | 2019-08-03 | Occupational environment gas sampling detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921246742.7U CN210513825U (en) | 2019-08-03 | 2019-08-03 | Occupational environment gas sampling detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210513825U true CN210513825U (en) | 2020-05-12 |
Family
ID=70587792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921246742.7U Active CN210513825U (en) | 2019-08-03 | 2019-08-03 | Occupational environment gas sampling detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210513825U (en) |
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2019
- 2019-08-03 CN CN201921246742.7U patent/CN210513825U/en active Active
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