CN218617942U

CN218617942U - Quality of water sample gathers and uses reagent case

Info

Publication number: CN218617942U
Application number: CN202223347902.1U
Authority: CN
Inventors: 杨少博; 魏连通; 覃浩; 管颖; 高诗琦; 鄢亚琳
Original assignee: Guizhou Zhushui Environmental Monitoring Co ltd
Current assignee: Guizhou Zhushui Environmental Monitoring Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-03-14
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a quality of water sample gathers and uses reagent box belongs to water quality testing technical field, include: box, reagent pipe support device, first gear and lack tooth gear, reagent pipe support device includes test-tube rack and first pivot, first pivot is connected a plurality ofly the reagent pipe support, first pivot with the box inner wall rotates to be connected, first gear fixed mounting be in the first pivot, it installs to lack tooth gear the box inner wall, and with the box rotates to be connected, first gear with lack tooth gear engagement. The utility model discloses can effectively vibrate the reagent pipe, avoid the quality of water sample to appear waiting to detect the thing, improve the detection precision of quality of water sample.

Description

Quality of water sample gathers and uses reagent case

Technical Field

The utility model relates to a water quality testing technical field especially relates to a quality of water sample gathers and uses reagent box.

Background

The water can not be boiled in life and production activities of human beings, and the quality of the drinking water is closely related to the health of human beings; with the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved.

The water quality detection is an important means for judging whether the water quality is safe or not, and a water quality sample is collected by using a reagent tube, stored in a reagent box and returned to a laboratory for detecting the water quality sample; or directly adding detection reagent into the reagent tube for on-site detection.

The existing reagent box has the functions of storing the reagent tube and vibrating the reagent tube, so that the reagent tube is prevented from standing for a long time, and substances in a water quality sample are prevented from being solidified and separated out. Chinese patent (CN 216678081U) discloses a reagent box for water quality detection, which is provided with a cam for vibrating a supporting bottom plate of a reagent; chinese patent (CN 110937229A) discloses a reagent box for water quality detection, which realizes the autorotation of a reagent tube through the transmission of a motor and a worm gear. The two technical schemes are far from the real oscillation of the reagent tube, the oscillation of the cam in the Chinese patent (CN 216678081U) to the reagent tube is in the vertical direction of the reagent tube, the water quality sample and the wall of the reagent tube have almost no vertical friction, and the oscillation effect to the reagent tube is general. In Chinese patent (CN 216678081U), the reagent tube rotates, but the water quality sample and the reagent tube wall have almost no friction in the axial rotation direction of the reagent tube, and the oscillation effect on the reagent tube is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a quality of water sample gathers and uses reagent box can effectively frequently vibrate the quality of water sample in the reagent pipe many times, prevents that the material from solidifying and appearing in the reagent pipe, has improved quality of water sample's detection precision.

In order to realize the purpose, the utility model adopts the following technical scheme:

a reagent kit for collecting a water quality sample, comprising: box, reagent pipe support device, first gear and lack tooth gear, reagent pipe support device includes test-tube rack and first pivot, first pivot is connected a plurality ofly the reagent pipe support, first pivot with the box inner wall rotates to be connected, first gear fixed mounting be in the first pivot, it installs to lack tooth gear the box inner wall, and with the box rotates to be connected, first gear with lack tooth gear engagement.

Further, still include drive arrangement, the drive includes battery and motor, the motor with the battery is installed on the lateral wall of box, the battery with the motor electricity is connected, the output of motor with missing tooth gear fixed connection.

Further, still include the connecting rod, reagent pipe support device still includes the second pivot, the second pivot is connected a plurality ofly the bottom of test-tube rack is a plurality of the connecting rod both ends respectively with adjacent two in the reagent pipe support device the second pivot is rotated and is connected.

The braking device comprises an electric telescopic rod and a braking block, the electric telescopic rod is installed in the box body and located right below the first gear, the braking block is installed at the top end of the electric telescopic rod, and the braking block is used for braking the first gear.

Further, still include the sponge circle, the sponge circle is installed the inner wall top of reagent pipe support.

The beneficial effects of the utility model reside in that:

the utility model discloses well scarce tooth gear and first gear engagement, drive scarce tooth gear rotation, drive first gear and first pivot rotation, the reagent pipe support rotates around first pivot, when scarce tooth gear rotates the portion that does not have the tooth, first gear and scarce tooth gear are not meshed, also do not contact, the reagent pipe support swings back around first pivot along with gravity, true simulation experimenter is to the oscillation of reagent pipe, effectively prevent that the quality of water sample from appearing the material to be detected because of stewing, and influence water quality testing; the motor drives the tooth-missing gear to rotate, so that the oscillation of the water sample in the reagent tube is improved; the two ends of the connecting rod are rotationally connected with the two adjacent reagent pipe frame devices, and when the middle reagent pipe frame device rotates, the reagent pipe frame devices on the two sides can be driven to synchronously rotate, so that a plurality of reagent pipes can be vibrated simultaneously, and the working efficiency is improved; when the reagent tube does not need to be vibrated, the electric telescopic rod jacks up the brake block to realize the braking of the first gear and provide the function of standing the reagent tube; the sponge rings with different thicknesses are replaced, so that reagent tubes with different diameters can be accommodated, and the usability of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view showing a structure of a reagent tank for collecting a water sample.

FIG. 2 is a left side view of a reagent tank for collecting a water sample.

FIG. 3 is a schematic view showing the structure of a reagent tank for collecting a water sample in the case where the tank is not provided.

FIG. 4 is a schematic diagram of a water quality sample collection kit without a case.

Fig. 5 is a schematic view of a connecting rod.

Wherein, in the figure:

10-box body, 11-handle, 12-box cover, 21-reagent tube rack, 22-first rotating shaft, 23-second rotating shaft, 30-first gear, 40-missing gear, 50-driving device, 51-battery, 52-motor, 60-connecting rod, 70-braking device, 71-electric telescopic rod, 72-brake block and 80-sponge ring.

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 efforts all belong to the protection scope of the present invention.

Referring to the attached drawings 1-5, the utility model provides a water quality sample gathers uses reagent box, include: box 10, reagent pipe support 21 device, first gear 30 and lack tooth gear 40, reagent pipe support 21 device include test-tube rack and first pivot 22, and a plurality of reagent pipe supports 21 are connected to first pivot 22, and first pivot 22 rotates with the box 10 inner wall to be connected, and first gear 30 fixed mounting is on first pivot 22, lacks tooth gear 40 and installs at the box 10 inner wall to rotate with box 10 and be connected, first gear 30 with lack tooth gear 40 meshing. The box body 10 is provided with a handle 11 for moving the box body 10; the box body 10 is hinged to the box cover 12, and the box body 10 and the box cover 12 are provided with a locking device, which is a locking device commonly used in the prior art and will not be described in detail herein.

The utility model provides a quality of water sample gathers uses reagent box still includes drive arrangement 50, and the drive includes battery 51 and motor 52, and motor 52 and battery 51 are installed on the lateral wall of box 10, and battery 51 is connected with motor 52 electricity, and the output and the gear that lacks tooth 40 fixed connection of motor 52. The battery 51 supplies power to the motor 52, the motor 52 drives the gear 40 with missing teeth to rotate, the first gear 30 and the first rotating shaft 22 are driven to rotate, the reagent pipe frame 21 rotates around the first rotating shaft 22, when the gear 40 with missing teeth rotates to a part without teeth, the first gear 30 is not meshed with the gear 40 with missing teeth and is not contacted with the gear 40 with missing teeth, the reagent pipe frame 21 swings back around the first rotating shaft 22 along with gravity, and the oscillation of an experimenter to a reagent pipe is simulated really; when the motor 52 drives the gear 40 without teeth to rotate to be meshed with the first gear 30 again, the reagent pipe rack 21 rotates around the first rotating shaft 22 again, when the gear 40 without teeth rotates to be a part without teeth again, the first gear 30 is not meshed with the gear 40 without teeth and is not in contact with the gear 40 without teeth, the reagent pipe rack 21 swings back along with the first rotating shaft 22 of gravity again, and the repeated oscillation of the reagent pipe is realized.

The utility model provides a quality of water sample gathers uses reagent box still includes connecting rod 60, and reagent pipe support 21 device still includes second pivot 23, and the bottom of a plurality of test-tube racks is connected to second pivot 23, and a plurality of connecting rods 60 both ends are rotated with the second pivot 23 in two adjacent reagent pipe support 21 devices respectively and are connected. When the middle reagent pipe support 21 device of motor 52 drive rotates, through connecting rod 60, can drive the reagent pipe support 21 device of both sides and rotate around respective first pivot 22 in step, can vibrate a plurality of reagent pipes simultaneously, improved work efficiency.

The reagent box for collecting the water quality sample further comprises a braking device 70, wherein the braking device 70 comprises an electric telescopic rod 71 and a brake block 72, the electric telescopic rod 71 is installed in the box body 10 and is located right below the first gear 30, the brake block 72 is installed at the top end of the electric telescopic rod 71, and the brake block 72 is used for braking the first gear 30. The electric telescopic rod 71 lifts up the brake block 72 to brake the first gear 30, so that the reagent pipe frame 21 is static and can be used for labeling or observing an experimental result.

The reagent box for collecting the water quality sample further comprises a sponge ring 80, the sponge ring 80 is installed at the top end of the inner wall of the reagent pipe frame 21, and the sponge ring 80 can fix the reagent pipe; the sponge rings 80 with different thicknesses can be replaced, and reagent tubes with different diameters can be accommodated, so that the usability of the device is improved.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed in the embodiment corresponds to the method disclosed in the embodiment, so that the description is simple, and the relevant points can be referred to the description of the method part.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A reagent kit for collecting a water quality sample, comprising: box, reagent pipe support device, first gear and lack tooth gear, reagent pipe support device includes test-tube rack and first pivot, first pivot is connected a plurality ofly the reagent pipe support, first pivot with the box inner wall rotates to be connected, first gear fixed mounting be in the first pivot, it installs to lack tooth gear the box inner wall, and with the box rotates to be connected, first gear with lack tooth gear engagement.

2. The reagent box for collecting the water quality sample according to claim 1, further comprising a driving device, wherein the driving device comprises a battery and a motor, the motor and the battery are installed on the outer side wall of the box body, the battery is electrically connected with the motor, and the output end of the motor is fixedly connected with the gear with missing teeth.

3. The water quality sample collection reagent box according to claim 1, further comprising a connecting rod, wherein the reagent tube rack device further comprises a second rotating shaft, the second rotating shaft is connected with the bottom ends of the plurality of test tube racks, and two ends of the plurality of connecting rods are respectively and rotatably connected with the second rotating shaft in two adjacent reagent tube rack devices.

4. The reagent box for collecting the water quality sample according to claim 1, further comprising a braking device, wherein the braking device comprises an electric telescopic rod and a brake block, the electric telescopic rod is installed in the box body and is positioned right below the first gear, the brake block is installed at the top end of the electric telescopic rod, and the brake block is used for braking the first gear.

5. The reagent box for collecting the water quality sample according to claim 1, further comprising a sponge ring, wherein the sponge ring is installed at the top end of the inner wall of the reagent tube frame.