CN208043787U - A kind of Fast Installation formula methylene oxide detecting instrument - Google Patents
A kind of Fast Installation formula methylene oxide detecting instrument Download PDFInfo
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- CN208043787U CN208043787U CN201820524820.4U CN201820524820U CN208043787U CN 208043787 U CN208043787 U CN 208043787U CN 201820524820 U CN201820524820 U CN 201820524820U CN 208043787 U CN208043787 U CN 208043787U
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- detecting instrument
- methylene oxide
- oxide detecting
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Abstract
The utility model is related to methylene oxide detecting instrument technical fields, more particularly to a kind of Fast Installation formula methylene oxide detecting instrument, body including methylene oxide detecting instrument, it further include babinet, top of the box both ends are each to be equipped with card slot vertically, two card slot both ends are respectively provided with the first pin hole, telescopic rod is equipped in babinet vertically, telescopic rod is plugged together and the two neighboring sliding bar that can be stretched forms mutually by several, sliding bar bottom level is equipped with blind hole, ball is equipped in blind hole, level is equipped with the elastic spring that one end connects ball in blind hole, and through-hole is equipped at the top of sliding bar.The beneficial effects of the utility model：The setting of the utility model telescopic rod, which realizes, to be quickly placed into proper height by methylene oxide detecting instrument and is detected, in addition telescopic rod is withdrawn after detecting, it is again that the fixture block on case lid is chimeric with the card slot on babinet, it is inserted into pin and withdrawal process can be completed, entire placement process and withdrawal process are simple and convenient, improve operating efficiency.
Description
Technical field
The utility model is related to methylene oxide detecting instrument technical fields, and in particular to a kind of Fast Installation formula methylene oxide detecting instrument.
Background technology
The harm of formaldehyde：Formaldehyde is the main finishing pollution that generates after new house finishing, is a kind of to have penetrating odor
Gas, acquisition time are up to 3-15.Formaldehyde all has irritation to the eye and upper respiratory tract mucosa of human body, to the danger of health
Evil is mainly shown as allotriosmia, allergy, abnormal pulmonary function, dysfunction of liver, immunologic dysfunction etc., direct skin contact first
Aldehyde can also cause dermatitis, color spot, necrosis etc..The symptom of formaldehyde poisoning：Formaldehyde slow poisoning can lead to gastricism, excitement, regard
Power obstacle or even neural paralysis；Acute poisoning can cause to shed tears, ophthalmagra, larynx itch, cough, have difficulty in breathing and suffocate, simultaneously
, hidrosis weak and feeble with whole body and headache.The harm of low concentration formaldehyde：A small amount of formaldehyde is often sucked, slow poisoning can be caused,
There is mucous hyperemia, skin irritatin disease, allergic dermatitis, nail angling and fragility, nail matrix finger tip pain；Sucking can for a long time by pregnant woman
Ewborn infant can be caused lopsided, or even dead；Man's sucking for a long time can cause man's teratospermia, death, sexual function to decline, sternly
Weight leads to leukaemia, pneumothorax, fecundity missing；Constitutional symptom has headache, weak, stomach is received poor, palpitaition, insomnia, weight
Mitigation and vegetative nervous disorder etc..The harm of high-concentration formaldehyde：After sucking high-concentration formaldehyde, it may appear that the serious thorn of respiratory tract
Sharp and oedema, eye shouting pain, headache, can also occur bronchial asthma.The harm of the formaldehyde of various concentration is different, according to formaldehyde country
Mandatory standard, after closing the doors and windows 1 hour, in every cubic metre of room air, burst size of methanal is not greater than 0.08 milligram.It is existing
Methylene oxide detecting instrument need operating personnel are hand-held to be put into interior and detection cannot be carried out at the same time to multiple rooms, it is necessary to alternately inspection
It surveys, virtually operating personnel is made to have sucked formaldehyde, if necessary to carry out tracing detection to some room, more make operating personnel long-term
It is exposed in the environment of formaldehyde, a large amount of injury is generated to human body.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of Fast Installation formula methylene oxide detecting instruments, it can be real
Existing Fast Installation, placement and detection.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of Fast Installation formula methylene oxide detecting instrument, includes the body of methylene oxide detecting instrument, further includes babinet, and the babinet is top
The case structure of portion's opening, each vertical card slot for being equipped with recess in the top of the box both ends, two each levels in card slot both ends
Equipped with the first pin hole, in the babinet vertically be equipped with telescopic rod, the telescopic rod by it is several mutually plug together and it is two neighboring can
Flexible sliding bar composition, the sliding bar are the tubular structure of bottom lock, and the sliding bar bottom level is equipped with blind hole, institute
It states and is equipped with ball in blind hole, the horizontal elastic spring for being equipped with one end and connecting the ball in the blind hole, the sliding bar top
Equipped with the through-hole through its side wall, the through-hole and the ball clamping matching and ball cannot be described to stretch completely by through-hole
Contracting bar top is fixedly connected with horizontal positioned case lid, and case lid bottom both ends are each horizontal equipped with fixture block, two fixture blocks two
Each horizontal the second pin hole being equipped with through fixture block in side, the fixture block is chimeric with the card slot, first pin hole and described second
Pin hole matches, and is pierced by the T shape pins of the first pin hole in first pin hole equipped with left end, and the T shapes pin left end is pierced by the
The part of one pin hole is arranged with tension spring, and the tension spring right end is fixedly connected on the outside of first pin hole, the case lid
Interior to be equipped with placing groove, the body is arranged in the placing groove.
Further, the placing groove inner wall is equipped with damping sponge layer.
Further, it is equipped with knob at the top of the case lid.
Further, folding baffle is equipped with outside the placing groove.
Further, the folding baffle is equipped with the ventilating groove of perforation folding baffle.
Further, the folding baffle is connected on by opening and closing hinge axis outside the placing groove.
The beneficial effects of the utility model：The utility model is novel in design, simple in structure, is realized by the setting of case lid
Without in addition placing methylene oxide detecting instrument, setting damping sponge layer prevents methylene oxide detecting instrument generation from damaging, and the setting of telescopic rod is realized
Quickly methylene oxide detecting instrument is placed into proper height is detected, and withdraws telescopic rod after in addition detecting, then by case lid
On fixture block it is chimeric with the card slot on babinet, be inserted into pin and can be completed withdrawal process, entire placement process and withdraw process letter
Folk prescription just, improves operating efficiency.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Structural schematic diagram when Fig. 2 is the case lid and babinet contact of the utility model；
Structural schematic diagram when Fig. 3 is the case lid and babinet disengaging of the utility model；
Fig. 4 is the schematic enlarged-scale view at A in Fig. 3；
Fig. 5 is the sliding bar structure sectional view of the utility model；
In attached drawing, the component representated by each label is as follows：
1- bodies, 2- babinets, 3- card slots, the first pin holes of 4-, 5- telescopic rods, 6- sliding bars, 7- blind holes, 8- balls, 9- bullets
Power spring, 10- through-holes, 11- case lids, 12- fixture blocks, the second pin holes of 13-, 14-T shape pins, 15- tension springs, 16- placing grooves,
17- damping sponge layers, 18- knobs, 19- open and close baffle, 20- ventilating grooves, and 21- opens and closes loose-leaf.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face will combine the attached drawing in the utility model embodiment, be carried out to the technical scheme in the embodiment of the utility model clear, complete
Ground describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute that those of ordinary skill in the art are obtained without creative efforts
There are other embodiments, shall fall within the protection scope of the present invention.
In the description of the utility model, it should be noted that the side of the instructions such as term "vertical", "upper", "lower", "horizontal"
Either position relationship is orientation based on ... shown in the drawings or position relationship for position, is merely for convenience of describing this practicality and simplification is retouched
State, rather than indicate either to imply that signified device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, " first ", " second ", " third ", " the 4th " are only used for
Purpose is described, and should not be understood as indicating or implying relative importance.
In the description of the utility model, it is also necessary to which explanation " is set unless otherwise specific regulation and limitation, term
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or be integrally connected, it can be mechanical connection, can also be electrical connection, can be directly connected to, can also be by intermediate matchmaker
It is situated between and is connected, can is the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of Fast Installation formula methylene oxide detecting instrument, includes the machine of methylene oxide detecting instrument
Body 1 further includes babinet 2, and babinet 2 is open-topped case structure, and 2 top both ends of babinet are each to be equipped with the card slot 3 being recessed vertically,
Each level in two 3 both ends of card slot is equipped with the first pin hole 4, is equipped with telescopic rod 5 in babinet 2 vertically, and telescopic rod 5 is inserted mutually by several
It closes and the two neighboring sliding bar 6 that can be stretched forms, sliding bar 6 is the tubular structure of bottom lock, 6 bottom water of sliding bar
It is flat to be equipped with blind hole 7, it is equipped with ball 8 in blind hole 7, the horizontal elastic spring 9 for being equipped with one end connection ball 8 in blind hole 7, sliding bar 6
Top is equipped with the through-hole 10 through its side wall, through-hole 10 and 8 clamping matching of ball and ball 8 cannot be stretched completely by through-hole 10
5 top of contracting bar is fixedly connected with horizontal positioned case lid 11, and 11 bottom both ends of case lid are each horizontal equipped with fixture block 12, two 12 liang of fixture blocks
Each horizontal the second pin hole 13 being equipped with through fixture block 12 in side, fixture block 12 is chimeric with card slot 3,13 phase of the first pin hole 4 and the second pin hole
Cooperation, the 4 interior T shapes pin 14 that the first pin hole 4 is pierced by equipped with left end of the first pin hole, 14 left end of T shapes pin are pierced by the first pin hole 4
Part is arranged with tension spring 15, and 15 right end of tension spring is fixedly connected with 4 outside of the first pin hole, placing groove is equipped in case lid 11
16, body 1 is arranged in placing groove 16.
16 inner wall of placing groove is equipped with damping sponge layer 17, generates and damages when preventing methylene oxide detecting instrument from placing.
11 top of case lid is equipped with knob 18, conveniently lifts.
16 outside of placing groove is equipped with folding baffle 19, facilitates withdrawal or places methylene oxide detecting instrument.
The ventilating groove 20 that baffle 19 is equipped with perforation folding baffle 19 is opened and closed, facilitates and the air in environment to be checked is entered into machine
Body 1.
Folding baffle 19 is connected on by opening and closing 21 axis of loose-leaf outside placing groove 16.
The utility model is when in use：It is first turned on the placing groove that methylene oxide detecting instrument body is put on case lid by folding baffle
It is interior, then flapper closure will be opened and closed, then the pin on babinet is extracted, case lid is lifted to proper height by shaking hands, is slided
Ball on bar is positioned under the action of elastic spring in the through-hole of sliding bar adjacent and above, to realize Quick mechanical formula
It limits, the air sample in environment to be checked enters body through the ventilating groove on folding baffle and inspected by random samples, that is, completes one quickly
The process for placing methylene oxide detecting instrument, after to be detected, presses the ball on sliding bar, and ball is blind in sliding bar by being pressed into
In hole, then gradually sliding bar is contracted in babinet, when case lid and babinet contact, pin is inserted into the first pin hole and the second pin
It is locked in hole, that is, complete withdrawal process, entire placement and withdrawal process are simple and convenient, improve operating efficiency.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of Fast Installation formula methylene oxide detecting instrument includes the body (1) of methylene oxide detecting instrument, which is characterized in that further include babinet
(2), the babinet (2) is open-topped case structure, each vertical card slot for being equipped with recess in babinet (2) top both ends
(3), two each levels in card slot (3) both ends are equipped with the first pin hole (4), and telescopic rod (5) is equipped with vertically in the babinet (2),
The telescopic rod (5) is plugged together and the two neighboring sliding bar (6) that can be stretched forms mutually by several, and the sliding bar (6) is
The tubular structure of bottom lock, sliding bar (6) bottom level are equipped with blind hole (7), ball (8) are equipped in the blind hole (7),
The horizontal elastic spring (9) for being equipped with one end and connecting the ball (8) in the blind hole (7), sliding bar (6) top, which is equipped with, to be passed through
It wears the through-hole (10) of its side wall, the through-hole (10) and the ball (8) clamping matching and ball (8) cannot pass through through-hole completely
(10), telescopic rod (5) top is fixedly connected with horizontal positioned case lid (11), and each level in case lid (11) the bottom both ends is set
There are fixture block (12), each horizontal the second pin hole (13) being equipped with through fixture block (12) in two fixture block (12) both sides, the fixture block
(12) chimeric with the card slot (3), first pin hole (4) and second pin hole (13) match, first pin hole (4)
The interior T shapes pin (14) that the first pin hole (4) is pierced by equipped with left end, T shapes pin (14) left end are pierced by the portion of the first pin hole (4)
Divide and be arranged with tension spring (15), tension spring (15) right end is fixedly connected on the outside of first pin hole (4), the case lid
(11) placing groove (16) is equipped in, body (1) setting is in the placing groove (16).
2. a kind of Fast Installation formula methylene oxide detecting instrument according to claim 1, which is characterized in that in the placing groove (16)
Wall is equipped with damping sponge layer (17).
3. a kind of Fast Installation formula methylene oxide detecting instrument according to claim 1, which is characterized in that at the top of the case lid (11)
Equipped with knob (18).
4. a kind of Fast Installation formula methylene oxide detecting instrument according to claim 1, which is characterized in that the placing groove (16) is outside
Portion is equipped with folding baffle (19).
5. a kind of Fast Installation formula methylene oxide detecting instrument according to claim 4, which is characterized in that the folding baffle (19)
It is equipped with the ventilating groove (20) of perforation folding baffle (19).
6. a kind of Fast Installation formula methylene oxide detecting instrument according to claim 4 or 5, which is characterized in that the folding baffle
(19) it is connected on the placing groove (16) outside by opening and closing loose-leaf (21) axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524820.4U CN208043787U (en) | 2018-04-13 | 2018-04-13 | A kind of Fast Installation formula methylene oxide detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524820.4U CN208043787U (en) | 2018-04-13 | 2018-04-13 | A kind of Fast Installation formula methylene oxide detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208043787U true CN208043787U (en) | 2018-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820524820.4U Active CN208043787U (en) | 2018-04-13 | 2018-04-13 | A kind of Fast Installation formula methylene oxide detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208043787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977906A (en) * | 2019-11-25 | 2020-04-10 | 四川华通建设工程造价管理有限责任公司 | Engineering cost specialized tool case |
-
2018
- 2018-04-13 CN CN201820524820.4U patent/CN208043787U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977906A (en) * | 2019-11-25 | 2020-04-10 | 四川华通建设工程造价管理有限责任公司 | Engineering cost specialized tool case |
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