CN207074175U - A kind of Determination of Organic Acids chemical detection instrument - Google Patents

Abstract

The utility model discloses a kind of Determination of Organic Acids chemical detection instrument, including bottom plate, the bottom corner of the bottom plate is mounted on pole, the inside of the disposable box is provided with test paper, the top left hand of the bottom plate is provided with two montants, and the top of the montant is provided with cross bar, and the center between two montants is provided with riser, fixture block is installed on the right side of the riser, the first horizontal block is installed on the right side of the fixture block.The Determination of Organic Acids chemical detection instrument, test tube are equipped with organic acid, effectively strengthen the filling of organic acid, strengthen the detection to organic acid, stir the second horizontal block, pull bar is moved inside the first horizontal block, compression spring is extruded, effectively test tube is fixed, avoids fixation from not living, the organic acid of test tube interior is caused to spill, the body of people is damaged, strengthens the detection efficiency of organic acid, reduces error, so as to improve operating efficiency, and meet the use demand of user.

Description

A kind of Determination of Organic Acids chemical detection instrument

Technical field

Determination of Organic Acids chemical detection instrument technical field is the utility model is related to, specially a kind of Determination of Organic Acids chemistry Detecting instrument.

Background technology

Organic acid refers to that some have acid organic compound, and most common organic acid is carboxylic acid, and its acidity comes from carboxylic Base (- COOH), sulfonic acid (- SO3H), sulfinic acid (RSOOH), thionothiolic acid (RCOSH) etc. falls within organic acid, and organic acid can be with Alcohol reaction generation ester, such as the patent of Application No. 201620890820.7, including universal wheel are fixedly connected on the bottom of bottom plate, PH test paper racks, support bar are fixedly connected on the top of bottom plate with alcolhol burner rack, and fixed mount is fixedly connected on support bar Right-hand member, the patent can not meet effectively test tube is fixed when detecting organic acid, cause imprudence by band The test tube for having organic acid is encountered, and splashes and causes to damage human body on the body of people, and reduces the detection efficiency of organic acid, work Efficiency is low, does not reach the use demand of user.

Utility model content

The purpose of this utility model is to provide a kind of Determination of Organic Acids chemical detection instrument, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides following technical scheme：A kind of Determination of Organic Acids chemical detection instrument, Including bottom plate, the bottom corner of the bottom plate is mounted on pole, and the bottom of the pole is provided with contiguous block, the bottom plate Upper surface is provided with disposable box, and the inside of the disposable box is provided with test paper, and the top left hand of the bottom plate is provided with two montants, institute The top for stating montant is provided with cross bar, and the center between two montants is provided with riser, is provided with the right side of the riser Fixture block, the first horizontal block is installed on the right side of the fixture block, the right side of first horizontal block is provided with the second horizontal block, first horizontal block Inner right side jacking block is installed, the upper and lower ends of the jacking block are equipped with block, and the left side of the block is through being connected with drawing Bar, pin is installed on the left of the pull bar, the pin is connected by compression spring with block, the pull bar and the second horizontal block It is connected, silica gel strip is installed on the right side of the jacking block, the junction of first horizontal block and the second horizontal block is provided with bayonet socket, the card Plastic pad is installed on the right side of the inwall of mouth, the inside of the bayonet socket is provided with test tube.

Preferably, the top of the test tube is provided with by pipe, and the bottom by pipe is provided with flexible pipe, and the flexible pipe is with pressing pipe Junction is provided with baffle plate, and the bottom of the flexible pipe is provided with frame and suction pipe, and the suction pipe is connected through frame with flexible pipe.

Preferably, the bottom of the contiguous block, which is provided with, wins in succession, and the bottom won in succession is provided with roller, and the roller passes through Bull stick is connected with winning in succession.

Preferably, the outer wall left and right ends of the cross bar are socketed rubber sleeve.

Preferably, it is mounted on snap ring at left and right sides of the frame.

Compared with prior art, the beneficial effects of the utility model are：The Determination of Organic Acids chemical detection instrument, passes through examination Pipe is equipped with organic acid, effectively strengthens the filling of organic acid, strengthens the detection to organic acid, stir the second horizontal block, pull bar is existed Moved inside first horizontal block, compression spring is extruded, effectively test tube is fixed, avoided fixation from not living, lead Cause the organic acid of test tube interior to spill, the body of people is damaged, strengthen the detection efficiency of organic acid, reduce error, so as to Operating efficiency is improved, and meets the use demand of user.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the first horizontal block of the present utility model and the second horizontal block structural representation；

Fig. 3 is cuvette construction schematic diagram of the present utility model.

In figure：1st, bottom plate, 2, contiguous block, 3, win in succession, 4, bull stick, 5, test paper, 6, roller, 7, pole, 8, disposable box, 9, perpendicular Bar, 10, rubber sleeve, 11, cross bar, 12, riser, 13, fixture block, the 14, first horizontal block, the 15, second horizontal block, 16, bayonet socket, 17, block, 18th, pin, 19, jacking block, 20, pull bar, 21, compression spring, 22, silica gel strip, 23, plastic pad, 24, test tube, 25, by pipe, 26, side Frame, 27, snap ring, 28, suction pipe, 29, flexible pipe, 30, baffle plate.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Determination of Organic Acids chemical detection instrument, bag Bottom plate 1 is included, bottom plate 1 is used to fix disposable box 8, and the bottom corner of bottom plate 1 is mounted on pole 7, and pole 7 is used for support baseboard 1, The bottom of pole 7 is provided with contiguous block 2, and contiguous block 2 is used to supporting pole 7, and the bottom of contiguous block 2, which is provided with, wins 3 in succession, wins 3 in succession By the fixed idler whell 6 of bull stick 4,3 bottom of winning in succession is provided with roller 6, and roller 6 is used for movable base plate 1, roller 6 pass through bull stick 4 with even Pull 3 to be connected, bull stick 4, which is used to connecting roller 6, is winning 3 in succession, and the upper surface of bottom plate 1 is provided with disposable box 8, and disposable box 8 is for placing Test paper 5, the inside of disposable box 8 are provided with test paper 5, and test paper 5 is used to detect organic acid, and the top left hand of bottom plate 1 is provided with Two montants 9, montant 9 are used for fixed transverse rod 11, and the top of montant 9 is provided with cross bar 11, and the instrument can be promoted by holding cross bar 11 Device, roller 6 drive bottom plate 1 to move, and the outer wall left and right ends of cross bar 11 are socketed rubber sleeve 10, and rubber sleeve 10 is used to cover Connect on cross bar 11, the center between two montants 9 is provided with riser 12, and riser 12 is used to fix fixture block 13, riser 12 Right side is provided with fixture block 13, and fixture block 13 is used to fix the first horizontal block 14, and the right side of fixture block 13 is provided with the first horizontal block 14, and first is horizontal Block 14 is used to fix jacking block 19, and the right side of the first horizontal block 14 is provided with the second horizontal block 15, and the second horizontal block 15 is entered by the first horizontal block 14 Row sets bayonet socket 16, is also used for steady brace 20, and the inner right side of the first horizontal block 14 is provided with jacking block 19, and jacking block 19 is used to fix Silica gel strip 22, the upper and lower ends of jacking block 19 are equipped with block 17, and block 17 is used to block compression spring 21, and the left side of block 17 is passed through Wear and be connected with pull bar 20, pull bar 20 is used to fix pin 18, and the left side of pull bar 20 is provided with pin 18, and pin 18 passes through pull bar 20 Compression spring 21 is extruded, pin 18 is connected by compression spring 21 with block 17, and the coefficient of elasticity of compression spring 21 is 10N/CM, pull bar 20 are connected with the second horizontal block 15, and the right side of jacking block 19 is provided with silica gel strip 22, and silica gel strip 22 is used to strengthen fixing The junction of test tube 24, the first horizontal block 14 and the second horizontal block 15 is provided with bayonet socket 16, and bayonet socket 16 is used to block test tube 24, bayonet socket 16 Plastic pad 23 is installed, plastic pad 23 is used to strengthen fixing test tube 24, and the inside of bayonet socket 16 is provided with test tube 24, test tube on the right side of inwall 24 are used to fill organic acid, and the top of test tube 24, which is provided with, presses pipe 25, is used to press by pipe 25, the organic acid inside suction pipe 28 is pressed Going out, flexible pipe 29 is provided with by the bottom of pipe 25, flexible pipe 29 is used to press, inside the organic acid inspiration suction pipe 28 inside test tube 24, Flexible pipe 29 by the junction of pipe 25 with being provided with baffle plate 30, and baffle plate 30 is used to that flexible pipe 29 will to be fixed on by pipe 25, flexible pipe 29 Bottom is provided with frame 26 and suction pipe 28, and suction pipe 28 is used to the organic acid inside test tube 24 being drawn onto in it, and the suction pipe 28 runs through Frame 26 is connected with flexible pipe 29, and frame 26 is used for fixation and presses pipe 25, and the left and right sides of frame 26 is mounted on snap ring 27, snap ring 27 For being fixed on finger.

When being detected to organic acid, organic acid is put into inside test tube 24 first, stir the second horizontal block 15 with First horizontal block 14, is clamped test tube by bayonet socket 16, stirs the second horizontal block 15, pull bar 20 is moved inside the first horizontal block 14 Dynamic, when pull bar 20 moves, the block 17 in the first horizontal block 14 is extruded compression spring 21, makes the second horizontal block 15 from the Extracted in one horizontal block 14, by the elastic force of compression spring 21, test tube is effectively clamped in the first horizontal block 14 and the second horizontal block 15 On bayonet socket 16 inside, the first horizontal block 14 is fixed on the riser 12 between two montants 9 by fixture block 13, avoids the first horizontal block 14 and second sliding block 15 fix do not live, cause test tube 24 without place deposit, can also be in the first horizontal block 14 and the second sliding block 15 Lower end place alcolhol burner, test tube 24 is heated.

In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " both ends " It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not intended that to limitation of the present utility model.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", The terms such as " fixation ", " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or into one Body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can To be connection or the interaction relationship of two elements of two element internals, limited unless otherwise clear and definite, for this area Those of ordinary skill for, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Determination of Organic Acids chemical detection instrument, including bottom plate（1）, it is characterised in that：The bottom plate（1）Bottom corner It is mounted on pole（7）, the pole（7）Bottom contiguous block is installed（2）, the bottom plate（1）Upper surface be provided with collect Box（8）, the disposable box（8）Inside be provided with test paper（5）, the bottom plate（1）Top left hand two montants are installed（9）, The montant（9）Top cross bar is installed（11）, two montants（9）Between center riser is installed（12）, it is described Riser（12）Right side fixture block is installed（13）, the fixture block（13）Right side the first horizontal block is installed（14）, described first is horizontal Block（14）Right side be provided with the second horizontal block（15）, first horizontal block（14）Inner right side jacking block is installed（19）, the top Block（19）Upper and lower ends be equipped with block（17）, the block（17）Left side through being connected with pull bar（20）, the pull bar （20）Left side pin is installed（18）, the pin（18）Pass through compression spring（21）With block（17）It is connected, the pull bar （20）With the second horizontal block（15）It is connected, the jacking block（19）Right side silica gel strip is installed（22）, first horizontal block（14）With Second horizontal block（15）Junction be provided with bayonet socket（16）, the bayonet socket（16）Inwall on the right side of plastic pad is installed（23）, it is described Bayonet socket（16）Inside be provided with test tube（24）.

A kind of 2. Determination of Organic Acids chemical detection instrument according to claim 1, it is characterised in that：The test tube（24）'s Top is provided with by pipe（25）, it is described by pipe（25）Bottom be provided with flexible pipe（29）, the flexible pipe（29）With by pipe（25）Connection Place is provided with baffle plate（30）, the flexible pipe（29）Bottom be provided with frame（26）And suction pipe（28）, the suction pipe（28）Through side Frame（26）With flexible pipe（29）It is connected.

A kind of 3. Determination of Organic Acids chemical detection instrument according to claim 1, it is characterised in that：The contiguous block（2） Bottom be provided with and win in succession（3）, it is described to win in succession（3）Bottom be provided with roller（6）, the roller（6）Pass through bull stick（4）With winning in succession （3）It is connected.

A kind of 4. Determination of Organic Acids chemical detection instrument according to claim 1, it is characterised in that：The cross bar（11）'s Outer wall left and right ends are socketed rubber sleeve（10）.

A kind of 5. Determination of Organic Acids chemical detection instrument according to claim 2, it is characterised in that：The frame（26）'s The left and right sides is mounted on snap ring（27）.