CN217442039U

CN217442039U - Cold-stored save set of quality of water sample

Info

Publication number: CN217442039U
Application number: CN202220625883.5U
Authority: CN
Inventors: 李式霄; 李志伟; 尹小燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-09-16
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a water quality sample refrigeration and preservation device, which comprises a refrigeration box, wherein the top end of the refrigeration box is hinged with a box cover, the inner side of the refrigeration box is fixedly connected with a placing box, the outer side of the refrigeration box is communicated with a refrigeration mechanism through a connecting pipe, through a scraping rod, a sliding block and a gear which are arranged, when the device is used, the motor can drive a gear meshing toothed ring by starting the motor, a positioning block can slide along a guide ring at the moment, a fixing rod is further driven to move around the placing box, the fixing rod can drive the fixing block, the sliding block and the scraping rod to move around the placing box at the moment, because the scraping rod is in close contact with the placing box and the refrigeration box under the elastic force of a spring on the sliding block, the fixing block, the sliding block and the scraping rod are driven to move through the fixing rod, the scraping rod can scrape the outer side of the placing box and the inner wall of the refrigeration box at the moment, and can scrape frost generated by the refrigeration inside of the device through the above operations, thereby guaranteed refrigeration mechanism's refrigeration effect, guaranteed the normal save of water sample.

Description

Cold-stored save set of quality of water sample

Technical Field

The utility model relates to a quality of water sample cold-stored technical field that preserves, in particular to quality of water sample cold-stored save set.

Background

Water is a source of life, people can not be boiled in life and production activities, the quality of life drinking water is closely related to human health, along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the quality of life drinking water is continuously improved, the standard of the quality of drinking water is correspondingly continuously developed and perfected, and meanwhile, a plurality of auxiliary equipment for water quality detection are created.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, can effectively solve the problem in the background art.

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

the utility model provides a quality of water sample cold-stored save set, includes the fridge, fridge top hinged joint has the case lid, the inboard fixedly connected with of fridge places the case, the fridge outside has refrigerating mechanism through the connecting pipe intercommunication, place case outside top fixedly connected with guide ring, and guide ring and fridge fixed connection, guide ring inboard bottom left end sliding connection has the locating piece, the inboard fixedly connected with motor of locating piece, locating piece bottom fixedly connected with dead lever, dead lever outside fixedly connected with fixed block, the inboard sliding connection of fixed block has the slider, slider outside one end fixedly connected with scrapes the pole, and left pole and fridge sliding connection of scraping, right side scrape the pole and place case sliding connection.

As a further improvement, the terminal fixedly connected with gear of main shaft of motor, the meshing of the gear outside is connected with the ring gear, and ring gear and guide ring fixed connection, and this kind of setting is convenient for the drive and is scraped the pole and scrape the frost processing around the outside of placing the case and the inner wall of fridge.

As the utility model discloses a further improvement, slider outside other end fixedly connected with spring, and the other end and the fixed block fixed connection of spring, this kind of setting makes scraping of scraping the pole frost effect better.

As a further improvement, dead lever bottom fixedly connected with push rod, and push rod and fridge and place case sliding connection, this kind of setting is convenient for concentrate the frost of scraping down and scrape and handle in the inside bottom left and right sides of fridge.

As the utility model discloses a further improvement, the fridge bottom is rotated and is connected with the screw thread axle, and the screw thread axle runs through the fridge, screw thread axle outside screwed connection has the slide, and slide and fridge sliding connection, the slide outside is rotated through the pivot and is connected with the dwang, the other end of dwang is rotated through the pivot and is connected with the baffle, and baffle fridge sliding connection, and this kind of setting has made things convenient for the discharge of the frost of scraping, and easy operation is convenient, has avoided the frost of scraping to pile up the phenomenon that causes the influence at the inside refrigeration effect to refrigeration mechanism of device, has guaranteed the normal save of water sample.

As the utility model discloses a further improvement, the baffle bottom is equipped with electric heating pipe, and electric heating pipe passes through connecting block and fridge fixed connection, fridge outside bottom intercommunication has the drain pipe, and the inboard fixedly connected with valve of drain pipe, and this kind of setting can be melted the processing to the frost of scraping to discharge operation has been made things convenient for.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model provides a quality of water sample cold-stored save set, scrape the pole through setting up, locating piece and gear, when using the device, through starter motor, the motor can drive gear engagement ring gear, the locating piece can slide along the guide ring this moment, further drive the dead lever around placing the case motion, the dead lever can drive the fixed block this moment, the slider with scrape the pole around placing the case motion, because scrape the pole under the spring to the spring action of slider with place case and fridge in close contact with, drive the fixed block through the dead lever, slider and scraping the pole motion, scrape the pole this moment and can scrape the frost processing to the inner wall of placing case outside and fridge, through above operation, can regularly scrape the frost that the inside refrigeration of device produced, thereby refrigeration mechanism's refrigeration effect has been guaranteed, the normal storage of water sample has been guaranteed.

2. The utility model provides a cold-stored save set of quality of water sample, push rod through setting up, baffle and electric heating pipe, when using the device, through rotating the screw thread axle, the screw thread axle can with slide spiral connection, the slide can the lapse this moment, the dwang can rotate, the baffle can slide to the direction that is close to the screw thread axle, then the cooperation dead lever drives the push rod and scrapes the frost of scraping, the frost of scraping can fall in the inside bottom left and right sides of fridge this moment, distribute in the electric heating pipe outside, start electric heating pipe and heat the frost of scraping and melt after that, open the valve of drain pipe at last and can discharge the water after melting, through above operation, the discharge to the frost of scraping has been made things convenient for, and easy operation is convenient, the frost of having avoided scraping is piled up and is caused the phenomenon of influence at the inside refrigeration effect to refrigerating mechanism of device, the normal save of water sample has been guaranteed.

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.

Fig. 1 is the overall structure schematic diagram of the water quality sample cold storage device of the utility model.

Fig. 2 is a schematic view of the structure of the guide ring of the water quality sample cold storage device of the present invention.

Fig. 3 is the schematic view of the sectional structure of the fixing block of the water sample cold storage device of the present invention.

Fig. 4 is a schematic view of a structure at a position a in fig. 1 of the water quality sample cold storage device of the present invention.

Fig. 5 is a schematic view of a top-view cross-sectional structure of a refrigerator of the water quality sample cold storage device of the present invention.

In the figure: 1. a refrigerated container; 2. a box cover; 3. placing a box; 4. a refrigeration mechanism; 5. a guide ring; 6. positioning blocks; 7. a motor; 8. a gear; 9. a toothed ring; 10. fixing the rod; 11. a fixed block; 12. a slider; 13. a spring; 14. a scraping rod; 15. a push rod; 16. a threaded shaft; 17. a slide plate; 18. rotating the rod; 19. a partition plate; 20. an electric heating tube; 21. and a drain pipe.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

In order to make the technical means, creation characteristics, achievement purposes and effects of the utility model easy to understand, in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of description of the present invention and simplification of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention, furthermore, the terms "first", "second", "third" are used for descriptive purposes only, but not as indicating or implying relative importance, the invention is further described below in connection with the detailed description.

Example 1

As shown in fig. 1-4, a water quality sample refrigerating and preserving device comprises a refrigerating box 1, wherein a box cover 2 is hinged on the top end of the refrigerating box 1, a placing box 3 is fixedly connected on the inner side of the refrigerating box 1, the outer side of the refrigerating box 1 is communicated with a refrigerating mechanism 4 through a connecting pipe, a guide ring 5 is fixedly connected on the top end of the outer side of the placing box 3, the guide ring 5 is fixedly connected with the refrigerating box 1, a positioning block 6 is slidably connected on the left end of the bottom of the inner side of the guide ring 5, a motor 7 is fixedly connected on the inner side of the positioning block 6, a fixing rod 10 is fixedly connected at the bottom end of the positioning block 6, a fixing block 11 is fixedly connected on the outer side of the fixing rod 10, a sliding block 12 is slidably connected on the inner side of the fixing block 11, a scraping rod 14 is fixedly connected on one end of the outer side of the sliding block 12, the scraping rod 14 on the left side is slidably connected with the refrigerating box 1, and the scraping rod 14 on the right side is slidably connected with the placing box 3, the terminal fixedly connected with gear 8 of main shaft of motor 7, the meshing is connected with ring gear 9 in the gear 8 outside, and ring gear 9 and guide ring 5 fixed connection, 12 outside other ends fixedly connected with spring 13 of slider, and the other end and the fixed block 11 fixed connection of spring 13.

In the embodiment, when a water quality sample is stored, the box cover 2 is opened, the water quality sample is placed into the placing box 3, then the refrigerating mechanism 4 is started, because the device is used for a long time, the phenomenon of frosting is easy to occur in the device, so that the refrigerating effect of the refrigerating mechanism 4 is influenced, the defrosting treatment is required to be regularly carried out, the defrosting mechanism is started, the motor 7 drives the gear 8 to rotate, the gear 8 is meshed with the toothed ring 9, the positioning block 6 slides along the sliding groove at the bottom end of the inner side of the guide ring 5, so as to drive the fixing rod 10 to move around the placing box 3, the fixing rod 10 drives the fixing block 11, the sliding block 12 and the scraping rod 14 to move around the placing box 3, because the scraping rod 14 is in close contact with the placing box 3 and the refrigerating box 1 under the elastic action of the spring 13 on the sliding block 12, the fixing block 11, the sliding block 12 and the scraping rod 14 are driven to move through the fixing rod 10, the bar 14 will scrape the frost to the inner wall of placing the case 3 outside and fridge 1 this moment and handle, through above operation, can regularly scrape off the frost that the inside refrigeration of device produced to guarantee the refrigeration effect of refrigeration mechanism 4, guaranteed the normal save of water sample.

Example 2

As shown in fig. 1 and 5, a water quality sample refrigerating and preserving device comprises a refrigerating box 1, wherein a box cover 2 is hinged to the top end of the refrigerating box 1, a placing box 3 is fixedly connected to the inner side of the refrigerating box 1, the outer side of the refrigerating box 1 is communicated with a refrigerating mechanism 4 through a connecting pipe, a guide ring 5 is fixedly connected to the top end of the outer side of the placing box 3, the guide ring 5 is fixedly connected with the refrigerating box 1, a positioning block 6 is slidably connected to the left end of the bottom of the inner side of the guide ring 5, a motor 7 is fixedly connected to the inner side of the positioning block 6, a fixing rod 10 is fixedly connected to the bottom end of the positioning block 6, a fixing block 11 is fixedly connected to the outer side of the fixing rod 10, a sliding block 12 is slidably connected to the inner side of the fixing block 11, a scraping rod 14 is fixedly connected to one end of the outer side of the sliding block 12, the scraping rod 14 on the left side is slidably connected with the refrigerating box 1, and the scraping rod 14 on the right side is slidably connected with the placing

box

3, 10 bottom fixedly connected with push rod 15 of dead lever, and push rod 15 and fridge 1 with place 3 sliding connection of case, 1 bottom of fridge is rotated and is connected with threaded shaft 16, and threaded shaft 16 runs through fridge 1, 16 outside threaded shaft has slide 17, and slide 17 and 1 sliding connection of fridge, the slide 17 outside is rotated through the pivot and is connected with dwang 18, the other end of dwang 18 is rotated through the pivot and is connected with baffle 19, and 1 sliding connection of baffle 19 fridge, 19 bottoms of baffle are equipped with electric heating pipe 20, and electric heating pipe 20 passes through connecting block and 1 fixed connection of fridge, 1 outside bottom intercommunication of fridge has drain pipe 21, and the inboard fixedly connected with valve of drain pipe 21.

In this embodiment, after the defrosting process is completed, because the frost is accumulated inside the device to affect the refrigerating effect of the refrigerating mechanism 4, at this time, the threaded shaft 16 is rotated, the threaded shaft 16 is spirally connected with the sliding plate 17, at this time, the sliding plate 17 slides downwards, the rotating rod 18 rotates, the partition plate 19 slides towards the direction close to the threaded shaft 16, then the fixing rod 10 is matched to drive the push rod 15 to scrape the scraped frost, the scraped frost falls on the left side and the right side of the bottom end inside the refrigerating box 1 and is distributed outside the electric heating pipe 20, then the electric heating pipe 20 is started to heat and melt the scraped frost, and finally the valve of the drain pipe 21 is opened to discharge the melted water, through the above operations, the discharging of the scraped frost is facilitated, the operation is simple and convenient, and the phenomenon that the scraped frost is accumulated inside the device to affect the refrigerating effect of the refrigerating mechanism 4 is avoided, the normal preservation of the water sample is ensured.

The utility model discloses improve in: when a water quality sample is stored, the box cover 2 is opened, the water quality sample is placed into the placing box 3, then the refrigerating mechanism 4 is started, the device is used for a long time, the phenomenon of frosting is easy to occur in the device, the refrigerating effect of the refrigerating mechanism 4 is affected, so that the defrosting treatment is regularly carried out, at the moment, the defrosting mechanism is started, the motor 7 drives the gear 8 to rotate, the gear 8 is meshed with the toothed ring 9, the positioning block 6 slides along the sliding groove at the bottom end of the inner side of the guide ring 5, the fixing rod 10 is driven to move around the placing box 3, the fixing block 11, the sliding block 12 and the scraping rod 14 are driven to move around the placing box 3 by the fixing rod 10, the scraping rod 14 is in close contact with the placing box 3 and the refrigerating box 1 under the elastic force of the spring 13 on the sliding block 12, the fixing block 11, the sliding block 12 and the scraping rod 14 are driven to move by the fixing rod 10, at the scraping rod 14 can carry out the frosting treatment on the outer side of the placing box 3 and the inner wall of the refrigerating box 1, through the above operations, the frost generated by the internal refrigeration of the device can be periodically scraped, thereby ensuring the refrigeration effect of the refrigeration mechanism 4, ensuring the normal preservation of the water sample, after the defrosting treatment is completed, because the frost is accumulated in the device to influence the refrigeration effect of the refrigeration mechanism 4, at the moment, the threaded shaft 16 is rotated, the threaded shaft 16 is in threaded connection with the sliding plate 17, at the moment, the sliding plate 17 slides downwards, the rotating rod 18 rotates, the partition plate 19 slides towards the direction close to the threaded shaft 16, then the fixed rod 10 is matched to drive the push rod 15 to scrape the scraped frost, the scraped frost falls on the left side and the right side of the bottom end in the refrigeration box 1 and is distributed outside the electric heating pipe 20, then the electric heating pipe 20 is started to heat and melt the scraped frost, finally, the melted water can be discharged by opening the valve of the water discharge pipe 21, and through the above operations, the drainage of the scraped frost is facilitated, the operation is simple and convenient, the phenomenon that the scraped frost is accumulated inside the device to influence the refrigerating effect of the refrigerating mechanism 4 is avoided, and the normal preservation of the water sample is ensured.

The foregoing is an embodiment of the preferred embodiment of the present invention, showing and describing the basic principles and main features of the present invention and the advantages of the present invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and the foregoing embodiments and descriptions are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a quality of water sample cold-stored save set, includes fridge (1), its characterized in that: the refrigerator is characterized in that a box cover (2) is hinged to the top end of the refrigerator (1), a placing box (3) is fixedly connected to the inner side of the refrigerator (1), the outer side of the refrigerator (1) is communicated with a refrigerating mechanism (4) through a connecting pipe, a guide ring (5) is fixedly connected to the top end of the outer side of the placing box (3), the guide ring (5) is fixedly connected with the refrigerator (1), a positioning block (6) is slidably connected to the left end of the inner bottom of the guide ring (5), a motor (7) is fixedly connected to the inner side of the positioning block (6), a fixing rod (10) is fixedly connected to the bottom end of the positioning block (6), a fixing block (11) is fixedly connected to the outer side of the fixing rod (10), a sliding block (12) is slidably connected to the inner side of the fixing block (11), a scraping rod (14) is fixedly connected to one end of the outer side of the sliding block (12), and the left scraping rod (14) is slidably connected with the refrigerator (1), the right side of the scraping rod (14) is connected with the placing box (3) in a sliding mode.

2. A water quality sample refrigeration storage device according to claim 1, characterized in that: the tail end of a main shaft of the motor (7) is fixedly connected with a gear (8), the outer side of the gear (8) is meshed with a toothed ring (9), and the toothed ring (9) is fixedly connected with the guide ring (5).

3. A water quality sample refrigeration storage device according to claim 1, characterized in that: the other end of the outer side of the sliding block (12) is fixedly connected with a spring (13), and the other end of the spring (13) is fixedly connected with the fixed block (11).

4. A water quality sample refrigeration storage device according to claim 1, characterized in that: the bottom end of the fixing rod (10) is fixedly connected with a push rod (15), and the push rod (15) is connected with the refrigerating box (1) and the placing box (3) in a sliding mode.

5. A water quality sample refrigeration storage device according to claim 1, characterized in that: fridge (1) bottom is rotated and is connected with screw shaft (16), and screw shaft (16) run through fridge (1), screw shaft (16) outside threaded connection has slide (17), and slide (17) and fridge (1) sliding connection, the slide (17) outside is rotated through the pivot and is connected with dwang (18), the other end of dwang (18) is rotated through the pivot and is connected with baffle (19), and baffle (19) fridge (1) sliding connection.

6. A water quality sample refrigeration preservation device according to claim 5, characterized in that: the refrigerator is characterized in that an electric heating pipe (20) is arranged at the bottom end of the partition plate (19), the electric heating pipe (20) is fixedly connected with the refrigerator (1) through a connecting block, the bottom end of the outer side of the refrigerator (1) is communicated with a drain pipe (21), and a valve is fixedly connected to the inner side of the drain pipe (21).