CN213422988U

CN213422988U - Glutaraldehyde concentration testing arrangement

Info

Publication number: CN213422988U
Application number: CN202022267912.9U
Authority: CN
Inventors: 王士生; 王胜华; 王青山; 王青博; 李施琦
Original assignee: Wuhan Vitality Disinfection Products Co ltd
Current assignee: Wuhan Vitality Disinfection Products Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-11
Anticipated expiration: 2030-10-13

Abstract

A glutaraldehyde concentration testing device comprises a support, wherein the support is rotatably connected with a rotating shaft, the rotating shaft is fixedly provided with a disc, the disc is provided with a plurality of slots, the utility model is convenient to insert a plurality of test paper for testing the concentration of a plurality of groups of glutaraldehyde through the slots, the test paper is extruded through two rubber pads inside the slots to be clamped and fixed inside the slots, the elastic force of a spring pushes a non-slip mat of the side wall of a limiting rod to extrude the support, the disc is limited to avoid rotating when the color of the test paper is compared, the spring is extruded after the limiting rod is pulled to slide, two non-slip mats are kept away from the support, the rotating shaft is rotated to drive the disc to rotate, the test paper inside a plurality of clamping grooves is sequentially moved to one side of a sleeve for color comparison, the concentration of a plurality of groups of glutaraldehyde is convenient to test, and meanwhile, a tester is prevented from being in the, preventing glutaraldehyde from contacting skin to cause injury.

Description

Glutaraldehyde concentration testing arrangement

Technical Field

The utility model belongs to the technical field of the concentration test technique and specifically relates to a glutaraldehyde concentration test device is related to.

Background

The glutaraldehyde is colorless transparent oily liquid with pungent smell, is dissolved in hot water and used as a bactericide, is also used for leather tanning, is harmful to inhalation, ingestion or percutaneous absorption, has strong stimulation effect on eyes, skin and mucosa, belongs to a high-efficiency disinfectant, and detects the effective concentration of glutaraldehyde disinfectant; when the concentration of a plurality of groups of glutaraldehyde solutions is detected by using traditional test paper, a detector easily touches the test paper on which glutaraldehyde is dripped in the detection process, the condition that the glutaraldehyde is stained on the skin is also generated when the plurality of test paper are taken in sequence for color comparison, and certain harm is caused to the detector.

SUMMERY OF THE UTILITY MODEL

To above-mentioned condition, for overcoming prior art's defect, the utility model provides a glutaraldehyde concentration testing arrangement is used for solving above-mentioned problem.

In order to realize the above-mentioned purpose, the utility model relates to a glutaraldehyde concentration testing arrangement, which comprises a bracket, the leg joint has the pivot, the pivot is fixed with the disc, a plurality of slots have been seted up to the disc, and is a plurality of the inside of slot all is fixed with two rubber blocks, one side of pivot is fixed with the carousel, pivot sliding connection has the gag lever post, be fixed with the spring between gag lever post and the carousel, the lateral wall of gag lever post is fixed with the slipmat, the slipmat with the lateral wall of support is contradicted.

Preferably, the support is connected with a supporting plate, a top shaft is fixed on the supporting plate, the top shaft is sleeved with a sleeve, and the outer side wall of the sleeve is provided with a plurality of color cards which are distributed annularly.

Preferably, the support plate is slidably connected with the support, the support plate is in threaded connection with a bolt, and the bolt abuts against the outer side wall of the support.

Preferably, the opening direction of the slot deviates from the rotating shaft, the cross section of one side of each rubber block is of a wedge-shaped structure, and the two rubber blocks inside the slot are symmetrically distributed around the disc.

Preferably, the cross-section of the limiting rod is of a U-shaped structure, two anti-slip pads are fixed on the limiting rod, and the two anti-slip pads are abutted against the side wall of the support.

Has the advantages that:

1. the utility model discloses a plurality of slots are convenient for insert a plurality of test papers and carry out the test of multiunit glutaraldehyde concentration, through two inside rubber pads extrusion test papers of slot, make the test paper centre gripping fix in the inside of slot, and the slipmat extrusion support of the elasticity promotion gag lever post lateral wall of spring carries on spacingly to the carousel, and the disc is avoided rotating when the contrast test paper colour.

2. The utility model discloses a pulling gag lever post slides back extrusion spring, makes two slipmats keep away from the support, through rotating the carousel, makes the pivot rotate, drives the disc and rotates, makes the inside test paper of a plurality of draw-in grooves remove telescopic one side in proper order and carries out the colour contrast, is convenient for test multiunit glutaraldehyde's concentration, avoids the test paper direct contact of inspector and glutaraldehyde reaction in the testing process simultaneously, prevents that glutaraldehyde contact skin from causing the injury.

3. The utility model discloses a rotation bolt keeps away from the backup pad, at this moment goes up the slip backup pad, makes the sleeve shift up, adjusts the perpendicular distance between sleeve and the disc to adjust the height of colour comparison card, avoid touching the colour comparison card after the test paper that inserts different length inside the slot rotates, the record of the test paper colour of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the present invention.

Fig. 3 is a schematic connection diagram of the disc, the rotating shaft and the rotating disc of the present invention.

In the figure: 1. disc, 2, support, 3, backup pad, 4, pivot, 5, sleeve, 6, apical axis, 7, slot, 8, rubber block, 9, carousel, 10, gag lever post, 11, spring, 12, slipmat, 13, colour chip, 14, bolt.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

As shown in fig. 1-3, the utility model relates to a glutaraldehyde concentration testing device, which comprises a bracket 2, wherein the bracket 2 is rotatably connected with a rotating shaft 4, the rotating shaft 4 is fixed with a disc 1, the disc 1 is provided with a plurality of slots 7, two rubber blocks 8 are fixed inside the slots 7, a turntable 9 is fixed on one side of the rotating shaft 4, the rotating shaft 4 is slidably connected with a limiting rod 10, a spring 11 is fixed between the limiting rod 10 and the turntable 9, a non-slip mat 12 is fixed on the side wall of the limiting rod 10, and the non-slip mat 12 is abutted against the side wall of the bracket 2; an inspector inserts unused test paper into the slot 7 in sequence, one end of the test paper extrudes two rubber blocks 8 in the slot 7, the test paper is clamped in the slot 7 through the elasticity of the rubber blocks 8, the part of the test paper reacting with glutaraldehyde is exposed out of the disc 1, a plurality of groups of glutaraldehyde solutions are absorbed by a rubber-tipped dropper and then sequentially dripped on the test paper in a plurality of slots 7, after a plurality of groups of glutaraldehyde fully react with a plurality of test paper respectively for a period of time, the turntable 9 is pressed through the palm, two fingers penetrate between the limiting rod 10 and the bracket 2, the limiting rod 10 is pulled to move the extrusion spring 11 towards the direction of the turntable 9, two anti-skid pads 12 are far away from the bracket 2, at the moment, the rotating shaft 4 rotates on the bracket 2 through rotating the turntable 9 to drive the disc 1 to rotate, the test paper in the slot 7 moves to one side of the sleeve 5, and the color of the test paper is compared, continue to rotate carousel 9 and make disc 1 rotate, drive the inside test paper of next slot 7 and remove one side of sleeve 5, carry out the color comparison, so relapse, carry out the color comparison of the test paper after every slot 7 is inside to react with each group's glutaraldehyde, be convenient for test multiunit glutaraldehyde's concentration, avoid the test paper direct contact of inspector and glutaraldehyde reaction in the while testing process, prevent that glutaraldehyde contact skin from causing the injury.

Support 2 is connected with backup pad 3, and backup pad 3 is fixed with apical axis 6, and apical axis 6 has cup jointed sleeve 5, and the lateral wall of sleeve 5 is equipped with a plurality of annularly distributed's colour comparison card 13, and a plurality of colour comparison cards 13 are different colours for the detection contrast of the glutaraldehyde of different concentrations.

Sliding connection between backup pad 3 and support 2, 3 threaded connection in backup pad has bolt 14, bolt 14 contradicts with the lateral wall of support 2, keep away from backup pad 3 through rotating bolt 14, at this moment go up smooth backup pad 3, make sleeve 5 move up, rotate 14 conflict backup pad 3 of bolt, adjust the vertical distance between sleeve 5 and the disc 1, thereby adjust the height of colour comparison card 13, avoid inserting the test paper of different length and rotate the back at slot 7 inside and touch colour comparison card 13, the record of the test paper colour of being convenient for.

The opening direction of slot 7 deviates from pivot 4, and the cross-section of rubber block 8 one side is the wedge structure, and two rubber blocks 8 of slot 7 inside are for disc 1 symmetric distribution, for the convenient support column test paper of centre gripping.

The cross-section of gag lever post 10 is U shape structure, and gag lever post 10 is fixed with two slipmats 12, and two slipmats 12 all contradict with the lateral wall of support 2, and the slipmat 12 extrusion support 2 of spring 11's elasticity promotion gag lever post 10 lateral wall is spacing to carousel 9, avoids disc 1 to rotate when contrast test paper colour.

The working principle is as follows: the utility model discloses the detector inserts the test paper that does not use in proper order in the inside of slot 7, make one end of test paper extrude two rubber lumps 8 inside slot 7, make the test paper block in the inside of slot 7 through the elasticity of rubber lumps 8, make the part of test paper and glutaraldehyde reaction expose disc 1, utilize the rubber head burette to inhale the test paper of multiunit glutaraldehyde solution after dripping in proper order on the test paper of a plurality of draw-in grooves 7 inside, after a period of time multiunit glutaraldehyde fully reacts with a plurality of test paper respectively, press carousel 9 through the palm of the hand, two fingers pass between gag lever post 10 and support 2, pulling gag lever post 10 to move extrusion spring 11 to carousel 9 direction, make two non-slip pads 12 keep away from support 2, at this moment, through rotating carousel 9, make pivot 4 rotate on support 2, drive disc 1 to rotate, make the test paper inside slot 7 move to one side of sleeve 5, utilize color card 13 to compare the colour of record test paper at this moment, continue to rotate carousel 9 and make disc 1 rotate, drive the inside test paper of next slot 7 and remove one side of sleeve 5, carry out the color comparison, so relapse, carry out the color comparison of the test paper after every slot 7 is inside to react with each group's glutaraldehyde, be convenient for test multiunit glutaraldehyde's concentration, avoid the test paper direct contact of inspector and glutaraldehyde reaction in the while testing process, prevent that glutaraldehyde contact skin from causing the injury.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a glutaraldehyde concentration test device, includes support (2), its characterized in that, support (2) are rotated and are connected with pivot (4), pivot (4) are fixed with disc (1), a plurality of slots (7) have been seted up in disc (1), and are a plurality of the inside of slot (7) all is fixed with two rubber blocks (8), one side of pivot (4) is fixed with carousel (9), pivot (4) sliding connection has gag lever post (10), be fixed with spring (11) between gag lever post (10) and carousel (9), the lateral wall of gag lever post (10) is fixed with slipmat (12), slipmat (12) with the lateral wall of support (2) is contradicted.

2. The glutaraldehyde concentration testing device of claim 1, wherein the support (2) is connected with a support plate (3), a top shaft (6) is fixed on the support plate (3), a sleeve (5) is sleeved on the top shaft (6), and a plurality of color cards (13) distributed annularly are arranged on the outer side wall of the sleeve (5).

3. The glutaraldehyde concentration testing device of claim 2, wherein the support plate (3) is slidably connected with the bracket (2), a bolt (14) is connected with the support plate (3) in a threaded manner, and the bolt (14) is abutted against the outer side wall of the bracket (2).

4. The glutaraldehyde concentration testing device of claim 1, wherein the opening direction of the slot (7) is away from the rotating shaft (4), the cross section of one side of the rubber block (8) is in a wedge-shaped structure, and the two rubber blocks (8) inside the slot (7) are symmetrically distributed about the disk (1).

5. The glutaraldehyde concentration testing device of claim 1, wherein the cross-section of the limiting rod (10) is a U-shaped structure, two anti-slip pads (12) are fixed on the limiting rod (10), and both anti-slip pads (12) are abutted against the side wall of the bracket (2).