CN218143263U

CN218143263U - Categorised strorage device of sample

Info

Publication number: CN218143263U
Application number: CN202222684718.XU
Authority: CN
Inventors: 呙冰心; 谢强; 洪渊; 刘昆
Original assignee: Wuhan Boyuan Testing Technology Co ltd
Current assignee: Wuhan Boyuan Testing Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2022-12-27
Anticipated expiration: 2032-10-12

Abstract

The utility model provides a categorised strorage device of sample, including the under casing, the under casing top covers there is the upper cover, under casing internally mounted has four groups to store and sends out the subassembly, and stores and send out the inside storage of subassembly and have the collection pipe that has waste water collection liquid and the collection pipe that does not use, fixed mounting has the PH meter on the upper cover inner wall, the surface that the upper cover is located PH meter one side installs the electrode tip through the bearing, under the guide effect through slope direction slide rail, inside the collection pipe inserts the transport box, because the mutual extrusion contact of the collection pipe that carries the inside unused of box, through the test tube extrusion impetus of having gathered the sample, new collection pipe removes the centre gripping from carrying the box and presss from both sides inside at the elasticity, carries box rear end to the collection pipe of having gathered the sample and preserves, for prior art, conveniently carry and use, can carry out the save of sampling to multiple different monitoring objects simultaneously, improved the efficiency to water quality monitoring in the environmental monitoring greatly.

Description

Categorised strorage device of sample

Technical Field

The utility model relates to an environmental monitoring field specifically is a categorised strorage device of sample.

Background

Environmental monitoring refers to the activities of environmental monitoring mechanisms to monitor and measure environmental quality conditions. The environment monitoring is to monitor and measure the indexes reflecting the environment quality to determine the environment pollution condition and the environment quality, the content of the environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem, and the monitoring media or objects are classified into water quality monitoring, air detection, soil monitoring, solid waste monitoring, biological pollution monitoring and the like.

The water quality monitoring mainly comprises the steps of detecting the content of various organic matters in wastewater, including nitrogen content, vegetable oil content, various metal ions, pH value and the like, wherein the wastewater needs to be sampled and treated before inspection, the modes and conditions adopted by different monitoring objects are different, for example, the nitrogen content in the wastewater is detected by adopting a plastic bottle or a glass bottle, the pH value is adjusted to 1-2 by using concentrated sulfuric acid, the wastewater is stored at normal temperature and then is monitored, the copper content in the wastewater is detected by adopting a polyethylene plastic bottle, the wastewater is immediately acidified to pH 1-2 by adding nitric acid after collection, the COD content in the wastewater is detected by collecting a water sample which is not less than 100ml, the water sample is stored in a clean glass bottle, the pH value is adjusted to 2 by adding sulfuric acid, and the water sample is stored at 0-4 ℃, therefore, the environment and the conditions required by different monitoring objects are different, and the wastewater is artificially sampled, if the wastewater is managed and stored according to different monitoring objects, a great amount of time is wasted, and more instruments need to be carried, at present, the sample storage devices without a universal sample storage device for storing different storage requirements are uniformly, and the samples are difficult to be separated for one-time for detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a categorised strorage device of sample to solve the problem that proposes in the above-mentioned background, the utility model discloses novel structure sends out the collection pipe of subassembly storage different grade type through storing to take out collection pipe collection waste water from export elastic clamp department, insert the object condition to the survey in the socket afterwards and adjust PH, will gather the sealed reinsertion of pipe after the completion and store and send out the subassembly and preserve, the device conveniently carries, and easy operation, can take simultaneously and preserve multiple different monitoring object.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a categorised strorage device of sample, includes the under casing, the under casing top covers there is the upper cover, under casing internally mounted has four groups to store and sends out the subassembly, and stores and send out the inside storage of subassembly and have the collection pipe that has waste water collection liquid and the collection pipe that does not use, fixed mounting has the PH meter on the upper cover inner wall, the surface that the upper cover is located PH meter one side installs the electrode end through the bearing, and electrode end and PH meter electric connection.

Furthermore, a socket is fixed in the bottom box corresponding to the bottom of the electrode end, and the collecting tube can be slidably inserted into the socket.

Furthermore, a motor is fixedly installed on the outer wall of the top of the upper cover corresponding to the electrode end, and the output end of the motor is fixedly connected with the electrode end.

Furthermore, the storage and delivery assembly comprises a conveying box, the conveying box is fixed inside the bottom box, an outlet is formed in one side of the conveying box, and an elastic clamp is installed at the outlet end of the conveying box.

Furthermore, the top of one end of the conveying box, which is far away from the outlet, is provided with a socket, and an inclined guide sliding rail is fixed on the surface of the conveying box, which corresponds to the socket.

Furthermore, a refrigeration box is fixed on one side of the conveying box inside the bottom box, and a refrigeration jack is formed inside the refrigeration box.

Furthermore, the top of the upper cover is fixed with a handle, the outer walls of the two sides of the bottom box are symmetrically fixed with telescopic rods, and the other ends of the telescopic rods are fixed on the side edge of the upper cover.

Furthermore, the upper cover and the bottom case are positioned between the two expansion plates, ear plates are fixed on the surfaces of the upper cover and the bottom case, screw holes are formed in the ear plates on the two sides of the bottom case, bolts are inserted into the ear plates on the two sides of the upper cover in a rotating mode, and the upper cover can be fixedly connected with the ear plates of the bottom case through the bolts.

The utility model has the advantages that: the utility model relates to a sample classifying and storing device, which comprises a bottom box; an upper cover; a motor; a telescopic rod; an ear plate; a bolt; a socket; a storage and delivery assembly; a transport box; an elastic clip; a guide slide rail; a cold storage box; a pH meter; an electrode terminal.

1. This categorised strorage device upper cover of sample passes through the telescopic link and keeps being connected with the under casing, opens the upper cover through the handle at pulling upper cover top, can take out the inside collection pipe of under casing, when upper cover and under casing seal, locks upper cover and under casing through two otic placodes of bolt fastening, makes things convenient for opening and locking of under casing and upper cover, and the convenience is to the sealed save of inside collection pipe.

2. This categorised strorage device of sample passes through under the guide effect of slope direction slide rail, inside the collection pipe inserts the transport box, because the mutual extrusion contact of collection pipe of transport box inside unused, through the test tube extrusion impetus of having gathered the sample, new collection pipe removes the centre gripping from the transport box and presss from both sides inside at elasticity, and transport box rear end is preserved the collection pipe of having gathered the sample.

3. This categorised strorage device of sample passes through under the effect of electrode tip and PH meter for sample and the corresponding acid-base solution fusion speed in the collection pipe, make the testing result more accurate, preserve to the required saving PH value of monitoring object.

4. This categorised strorage device of sample conveniently carries and uses for prior art, can carry out the save of sampling to multiple different monitoring object simultaneously, has improved the efficiency to water quality monitoring among the environmental monitoring greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of a sample classifying and storing device of the present invention;

FIG. 2 is a schematic view of the internal structure of the bottom case of the sample classifying and storing device of the present invention;

FIG. 3 is a schematic view of the inner wall structure of the upper cover of the sample classifying and storing device of the present invention;

FIG. 4 is a schematic structural view of a storage and feeding assembly of the sample classifying and storing device of the present invention;

in the figure: 1. a bottom box; 2. an upper cover; 3. a motor; 4. a telescopic rod; 5. an ear plate; 51. a bolt; 6. a socket; 7. a storage and delivery assembly; 71. a transport box; 72. an elastic clip; 73. a guide slide rail; 8. a cold storage box; 9. a pH meter; 91. an electrode terminal.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a categorised strorage device of sample, includes under casing 1, under casing 1 top covers has upper cover 2, under casing 1 internally mounted has four groups to store and sends out subassembly 7, and stores and send out the inside storage of subassembly 7 and have the collection pipe that has waste water collection liquid and the collection pipe that does not use, fixed mounting has PH meter 9 on the upper cover 2 inner wall, upper cover 2 is located the surface of PH meter 9 one side and installs electrode end 91 through the bearing, and electrode end 91 and PH meter 9 electric connection, and electrode end 91 is prior art with PH meter 9 theory of operation to solution pH value is measured to potentiometric method, and during the operative installations, to the object that the waste water of sampling monitored, send out subassembly 7 from storing and select corresponding collection pipe, adjust the PH in-process after the collection completion sample and monitor through PH meter 9, will gather the sealed storage pipe and reinsert in the storage and send out subassembly 7 again and save after PH reaches the required saving PH value of monitoring object.

This embodiment, the inside rigidity that corresponds electrode terminal 91 bottom of under casing 1 has socket 6, and it is inside to gather the pipe slidable and insert socket 6, the rigidity that corresponds electrode terminal 91 on the outer wall of upper cover 2 top installs motor 3, and motor 3 output and electrode terminal 91 fixed connection, the sample has been gathered and the test tube after sour alkali mediation inserts inside socket 6, cover upper cover 2 and under casing 1 afterwards, the electrode terminal 91 of PH meter 9 inserts inside the collection pipe this moment, it drives electrode terminal 91 slow rotation to open motor 3, to stirring slowly (for example when detecting nitrogen content in the waste water, adjust pH value to 1 ~ 2 like adding concentrated sulfuric acid in the collection pipe), make its pH value more accurate, the determinand shows on PH meter 9, after the survey, open electrode terminal 91 with upper cover 2 and remove the collection pipe, seal the preservation of collection pipe.

In this embodiment, the storage and sending-out assembly 7 includes a conveying box 71, the conveying box 71 is fixed inside the bottom case 1, an outlet is formed in one side of the conveying box 71, an elastic clamp 72 is installed at an outlet end of the conveying box 71, a socket is formed in the top of one end, far away from the outlet, of the conveying box 71, an inclined guide sliding rail 73 is fixed on the surface, corresponding to the socket, of the conveying box 71, unused collection tubes clamped inside the spring clamp are taken out, after waste water samples are collected and PH adjustment and the like are completed, the waste water samples are inserted into the conveying box 71 from the guide sliding rail 73, the collection tubes are inserted into the conveying box 71 under the guiding action of the inclined guide sliding rail 73, due to mutual extrusion contact of the unused collection tubes inside the conveying box 71, through the extrusion pushing action of test tubes of collected samples, new collection tubes are moved out of the conveying box 71 and clamped inside the elastic clamp 72, the rear end of the conveying box 71 stores the collected collection tubes of collected samples, and through collection tubes stored in multiple groups of different types, selective use is facilitated according to special requirements of monitoring objects.

In this embodiment, the inside transport box 71 that is located of under casing 1 one side is fixed with cold-stored box 8, and cold-stored box 8 is inside to have seted up cold-stored jack, to the monitoring object that needs low temperature environment to store (for example detect that COD in the waste water needs to preserve at 0 ~ 4 ℃), inside the jack that inserts the collection pipe in cold-stored box 8, adjust appointed temperature and carry out cold-stored preserving.

In the embodiment, the top of the upper cover 2 is fixed with a handle, the outer walls of two sides of the bottom case 1 are symmetrically fixed with telescopic rods 4, the other end of each telescopic rod 4 is fixed on the side of the upper cover 2, the upper cover 2 and the bottom case 1 are located between the two telescopic plates, ear plates 5 are fixed on the surfaces of the upper cover 2 and the bottom case 1, screw holes are formed in the ear plates 5 on two sides of the bottom case 1, bolts 51 are inserted into the ear plates 5 on two sides of the upper cover 2 in a rotating mode, the upper cover 2 can be fixedly connected with the ear plates 5 of the bottom case 1 through the bolts 51, the upper cover 2 is connected with the bottom case 1 through the telescopic rods 4, the upper cover 2 is opened through pulling the handle at the top of the upper cover 2, the collection tubes inside the bottom case 1 can be taken out, and when the upper cover 2 and the bottom case 1 are sealed, the upper cover 2 and the bottom case 1 are locked through the two ear plates 5 fixed by the bolts 51.

When the device is used, aiming at an object monitored by sampling waste water, an unused collecting tube clamped inside a spring clamp is taken out, a test tube which has collected a sample and is subjected to acid-base mixing is inserted into a socket 6, then an upper cover 2 and a bottom box 1 are covered, an electrode end 91 of a PH meter 9 is inserted into the collecting tube at the moment, a motor 3 is started to drive the electrode end 91 to rotate slowly, the sample inside the collecting tube is slowly stirred, a measurement result is displayed on the PH meter 9, after the measurement is finished, the electrode end 91 of the upper cover 2 is opened and the collecting tube is moved out of the collecting tube, the collecting tube is stored in a sealed mode and is inserted from a guide slide rail 73, under the guide effect of an inclined guide slide rail 73, the collecting tube is inserted into a conveying box 71, the unused collecting tube inside the conveying box 71 is in mutual pressing contact, through the pressing and pushing effect of the test tube which has collected the sample, a new collecting tube is moved out of the conveying box 71 and clamped inside an elastic clamp 72, the rear end of the conveying box 71 stores the collected collecting tube, and when the upper cover 2 and the bottom box 1 are closed through bolts 51, and the upper cover 2 and the bottom box 1 are fixed through two bottom ear plates 5.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A categorised strorage device of sample, includes under casing (1), its characterized in that: bottom case (1) top covers has upper cover (2), bottom case (1) internally mounted has four groups to store and sends out subassembly (7), and stores and send out the inside storage of subassembly (7) and have the collection pipe that the waste water collected the liquid and the collection pipe that does not use, fixed mounting has PH meter (9) on upper cover (2) inner wall, electrode end (91) are installed through the bearing in the surface that upper cover (2) are located PH meter (9) one side, and electrode end (91) and PH meter (9) electric connection.

2. A sample sorting and storage device according to claim 1, further comprising: a socket (6) is fixed in the bottom of the bottom box (1) corresponding to the bottom of the electrode end (91), and the collecting pipe can be inserted into the socket (6) in a sliding mode.

3. The sample classifying and storing device according to claim 2, wherein: the position fixed mounting that corresponds electrode end (91) on upper cover (2) top outer wall has motor (3), and motor (3) output and electrode end (91) fixed connection.

4. The sample classifying and storing device according to claim 1, wherein: the storage and delivery assembly (7) comprises a conveying box (71), the conveying box (71) is fixed inside the bottom box (1), an outlet is formed in one side of the conveying box (71), and an elastic clamp (72) is installed at the outlet end of the conveying box (71).

5. The sample classifying and storing device according to claim 4, wherein: an insertion opening is formed in the top of one end, far away from the outlet, of the conveying box (71), and an inclined guide sliding rail (73) is fixed on the surface, corresponding to the insertion opening, of the conveying box (71).

6. The sample classifying and storing device according to claim 4, wherein: the refrigerator is characterized in that a refrigerating box (8) is fixed on one side of the conveying box (71) in the bottom box (1), and a refrigerating jack is formed in the refrigerating box (8).

7. A sample sorting and storage device according to claim 1, further comprising: the top of the upper cover (2) is fixed with a handle, the outer walls of the two sides of the bottom box (1) are symmetrically fixed with telescopic rods (4), and the other ends of the telescopic rods (4) are fixed on the side edge of the upper cover (2).

8. The sample sorting and storage device of claim 7, wherein: the upper cover (2) and the bottom case (1) are located between the two expansion plates, ear plates (5) are fixed on the surfaces of the upper cover (2) and the bottom case (1), screw holes are formed in the ear plates (5) on the two sides of the bottom case (1), bolts (51) are inserted into the ear plates (5) on the two sides of the upper cover (2) in a rotating mode, and the upper cover (2) can be fixedly connected with the ear plates (5) of the bottom case (1) through the bolts (51).