CN109466854B

CN109466854B - Biological sample glass slide moisturizing box for teaching

Info

Publication number: CN109466854B
Application number: CN201811357381.3A
Authority: CN
Inventors: 姜苏玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2020-02-14
Anticipated expiration: 2038-11-15
Also published as: CN109466854A

Abstract

The invention discloses a biological sample glass slide moisturizing box for teaching, and relates to the technical field of glass slide moisturizing. It comprises a function box; a partition board is fixed inside the functional box; the inside of the functional box is divided into a water storage cavity at the left part and a recovery cavity at the right part by the partition board; the upper part of the left side of the water storage cavity is communicated with a water injection port; the lower part of the right side of the recovery cavity is communicated with a water outlet; shut-off valves are arranged on the water filling port and the water outlet; a conduit is arranged outside the functional box; the water storage cavity is communicated with the recovery cavity through a conduit; an ultrasonic atomization module, an air pump and a refrigerating sheet are fixedly arranged in the water storage cavity respectively; the upper end of the function box is fixed with a water pump. The invention has the beneficial effects that: it can be stored alone respectively to the slide to provide circulating lasting low temperature effect of moisturizing, prevent that low temperature moisture from leaking, it is effectual to moisturize, easily washs.

Description

Biological sample glass slide moisturizing box for teaching

Technical Field

The invention relates to the technical field of glass slide moisturizing.

Background

In order to prolong the preservation time of the tissue sample on the slide glass and reduce the volatilization of tissue fluid, the slide glass needs to be stored in a low-temperature and high-humidity environment, and a moisture preservation box is needed for the purpose. However, the existing moisture preservation box has some problems, for example, a plurality of glass slides are often stored in the moisture preservation box together, which lacks necessary isolation, and a plurality of glass slides are placed in the moisture preservation box, which cannot guarantee that each glass slide has enough low-temperature moisture preservation effect, when the glass slide is taken out, the low-temperature moisture in the moisture preservation box leaks out, which affects the low-temperature moisture preservation effect on the rest glass slides in the moisture preservation box, and in addition, the existing moisture preservation box is difficult to clean, so that improvement is needed.

Disclosure of Invention

The invention aims to solve the technical problem that the technical defects exist, and provides a biological sample glass slide moisturizing box for teaching, which can be used for separately storing glass slides, provides a circulating continuous low-temperature moisturizing effect, prevents low-temperature moisture from leaking, has a good moisturizing effect and is easy to clean.

The technical scheme adopted by the invention is as follows: the utility model provides a biological sample glass slide moisturizing box for teaching, which comprises a functional box; a partition board is fixed inside the functional box; the inside of the functional box is divided into a water storage cavity at the left part and a recovery cavity at the right part by the partition board; the upper part of the left side of the water storage cavity is communicated with a water injection port; the lower part of the right side of the recovery cavity is communicated with a water outlet; shut-off valves are arranged on the water filling port and the water outlet; a conduit is arranged outside the functional box; the water storage cavity is communicated with the recovery cavity through a conduit; an ultrasonic atomization module for atomizing water, an air pump and a refrigeration sheet for cooling and refrigerating the water are respectively and fixedly installed in the water storage cavity; the upper end of the functional box is fixed with a water pump; the water suction port of the water pump is communicated with a water suction pipe, and the water outlet is communicated with a water outlet pipe; the water suction pipe penetrates through the outer wall of the functional box in a sealing manner and extends into the bottom of the water storage cavity; the upper end of the water storage cavity is fixedly communicated with an A support rod arranged along the vertical direction; the upper end of the recovery cavity is fixedly communicated with a B support rod arranged along the vertical direction; the inner parts of the A supporting rod and the B supporting rod are both of hollow cavity structures; the water outlet pipe is communicated with the lower part of the A support rod; the lower end of the strut A is provided with a stop valve; a plurality of storage devices are uniformly distributed between the strut A and the strut B along the vertical direction;

the storage device comprises a horizontally arranged storage box; the storage box comprises a left placing bin and a right interface bin; the wall of the placing bin and the wall of the interface bin are both of cavity structures; a plurality of injection holes are distributed on the inner walls of the placing bin and the interface bin; semicircular support openings are formed in the rear part of the placing bin and the rear part of the interface bin; the supporting rod A and the supporting rod B are correspondingly and rotatably matched with the supporting ports on the left side and the right side respectively; a semicircular sleeve plate is matched and fixed outside the support opening; the outer wall of the support opening is provided with a through hole; the strut A and the strut B are provided with flow guide holes; the through holes are correspondingly communicated with the diversion holes one by one; the upper end and the lower end of the support opening are respectively provided with a baffle ring; the baffle ring is correspondingly sleeved and fixed with the supporting rod A and the supporting rod B respectively; the lower sides of the upper baffle rings are provided with ball plungers; the upper end of the placing bin and the upper end of the interface bin are both provided with ball head grooves; the action ends of the ball plunger are matched with the ball grooves in a one-to-one corresponding mode; when the action end of the ball plunger is matched with the ball groove, the placing bin and the interface bin are positioned, and the through hole is communicated with the flow guide hole; when the placing bin and the interface bin rotate respectively, the through holes are staggered with the flow guide holes, the flow guide holes are closed, and atomized water is blocked and cannot enter the storage box;

when the glass slides are continuously and circularly moisturized, sufficient water is injected into the water storage cavity through the water injection ports, the glass slides are stored in the storage boxes one by one, the ultrasonic atomization module, the air pump and the refrigerating sheet are started, low-temperature atomized water is blown into the A supporting rod, sequentially passes through the flow guide holes in the A supporting rod and the through holes in the storage bin, and then is sprayed out from the spray holes in the storage bin; in addition, the air pump realizes the circulation of atomized water through the communication of the guide pipe, and the atomized water enters the port bin through the spray hole at the port bin, the through hole at the port bin and the flow guide hole on the B support rod in sequence after being sprayed out from the spray hole in the placing bin and enters the B support rod, then enters the recovery cavity and returns to the water storage cavity again through the guide pipe;

when the inner walls of the storage boxes are cleaned, the storage boxes to be cleaned are cleaned one by one, the storage boxes are kept closed, the stop valve is closed, water is sprayed out from the spray holes at the placing bin through the water pump, after cleaning is finished, wastewater sequentially passes through the spray holes at the interface bin, the through holes at the interface bin and the flow guide holes on the B support rod, enters the B support rod and then enters the recovery cavity for storage, and when too much wastewater exists, the wastewater is discharged through the water outlet;

the left end of the interface bin is fixedly matched with a rubber pad; the inner wall of the storage box is uniformly coated with a polytetrafluoroethylene coating.

The invention has the beneficial effects that:

1. water can be stored in the water storage cavity, the water can be atomized through the ultrasonic atomization module, the atomized water can be blown into the strut A communicated with the water storage cavity through the air pump, and then the atomized water enters the storage box to play a role in moisturizing the glass slide; the refrigerating piece can cool water, so that a low-temperature environment is provided for the glass slide; the water storage cavity and the recovery cavity are communicated through a conduit, so that atomized water blown out by the air pump sequentially passes through the storage box, the B support rod and the recovery cavity and finally returns to the water storage cavity through the conduit, and the circulating continuous moisturizing effect on the glass slide is realized; the water suction port of the water pump is communicated with a water suction pipe, the water outlet is communicated with a water outlet pipe, the water suction pipe penetrates through the outer wall of the functional box in a sealing mode and extends into the bottom of the water storage cavity, the water outlet pipe is communicated with the lower portion of the A supporting rod, the cleaning effect on the inside of the storage box can be achieved through the water pump, and waste water after cleaning can flow into the recovery cavity through the B supporting rod to be stored.

2. The glass slides can be respectively and independently stored through the plurality of storage boxes, so that the low-temperature moisturizing effect on each glass slide is ensured; the placing bin wall and the interface bin wall are both of a cavity structure, a plurality of jet holes are uniformly distributed on the inner walls of the placing bin and the interface bin, the outer wall of the support opening is provided with a through hole, the A supporting rod and the B supporting rod are provided with flow guide holes, and the through holes are matched and communicated with the flow guide holes in a one-to-one correspondence mode, so that atomized water and cleaning water can smoothly enter the storage box and can be smoothly discharged from the storage box, and low-temperature moisture can be prevented from leaking when a glass slide is taken out.

3. The upper end of the placing bin and the upper end of the interface bin are both provided with ball head grooves, and the action ends of the ball head plungers are correspondingly matched with the ball head grooves one by one, so that the placing bin and the interface bin of the storage box can be respectively positioned; the rubber pad at the left end of the interface bin can play a role in buffering, so that abrasion caused when the interface bin is in butt joint with the placing bin is avoided, and the sealing effect in the storage box is prevented from being influenced; the polytetrafluoroethylene coating has a smooth surface, is easy to clean, and can reduce the breeding of germs.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the storage unit;

FIG. 3 is a partially exploded view of the tray opening;

FIG. 4 is a partial structural view at strut A;

fig. 5 is a structural state diagram when the storage box is opened.

In the figure, 1, a function box; 2. a partition plate; 3. a water storage cavity; 4. a recovery chamber; 5. a water injection port; 6. a water outlet; 7. closing the valve; 8. a conduit; 9. an ultrasonic atomization module; 10. an air pump; 11. a refrigeration plate; 12. a water pump; 13. a suction pipe; 14. a water outlet pipe; 15. a, supporting rod; 16. b, supporting rod; 17. a stop valve; 18. a storage box; 19. placing a bin; 20. an interface bin; 21. an injection hole; 22. carrying out mouth supporting; 23. sheathing; 24. a through hole; 25. a flow guide hole; 26. a baffle ring; 27. a ball plunger; 28. a ball head groove; 29. and (7) a rubber pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the biological sample slide moisturizing box for teaching comprises a functional box 1; a partition board 2 is fixed inside the functional box 1; the inside of the functional box 1 is divided into a water storage cavity 3 at the left part and a recovery cavity 4 at the right part by the partition plate 2; the upper part of the left side of the water storage cavity 3 is communicated with a water filling port 5; the lower part of the right side of the recovery cavity 4 is communicated with a water outlet 6; the water injection port 5 and the water discharge port 6 are both provided with a shut-off valve 7; a conduit 8 is arranged outside the functional box 1; the water storage cavity 3 is communicated with the recovery cavity 4 through a conduit 8; an ultrasonic atomization module 9, an air pump 10 and a refrigerating sheet 11 are fixedly arranged in the water storage cavity 3 respectively; the upper end of the functional box 1 is fixed with a water pump 12; the water suction port of the water pump 12 is communicated with a water suction pipe 13, and the water outlet is communicated with a water outlet pipe 14; the water suction pipe 13 penetrates through the outer wall of the functional box 1 in a sealing way and extends into the bottom of the water storage cavity 3; the upper end of the water storage cavity 3 is fixedly communicated with an A support rod 15 which is arranged along the vertical direction; a B support rod 16 arranged along the vertical direction is fixedly communicated with the upper end of the recovery cavity 4; the insides of the A supporting rod 15 and the B supporting rod 16 are both of a cavity structure; the water outlet pipe 14 is communicated with the lower part of the A support rod 15; the lower end of the A support rod 15 is provided with a stop valve 17; a plurality of storage devices are uniformly distributed between the A supporting rod 15 and the B supporting rod 16 along the vertical direction.

As shown in fig. 2-5, the storage unit includes a horizontally disposed storage box 18; the storage box 18 comprises a left placing bin 19 and a right interface bin 20; the walls of the placing cabin 19 and the interface cabin 20 are both hollow structures; a plurality of injection holes 21 are distributed on the inner walls of the placing bin 19 and the interface bin 20; semicircular support openings 22 are formed in the rear part of the placing bin 19 and the rear part of the interface bin 20; the A supporting rod 15 and the B supporting rod 16 are respectively and correspondingly matched with the support openings 22 on the left side and the right side in a rotating way; a semicircular sleeve plate 23 is matched and fixed outside the support opening 22; the outer wall of the support opening 22 is provided with a through hole 24; the A supporting rod 15 and the B supporting rod 16 are provided with diversion holes 25; the through holes 24 are correspondingly communicated with the diversion holes 25 one by one; the upper end and the lower end of the support opening 22 are respectively provided with a retaining ring 26; the baffle ring 26 is respectively sleeved and fixed with the A supporting rod 15 and the B supporting rod 16; a ball plunger 27 is arranged on the lower side of the upper baffle ring 26; the upper end of the placing bin 19 and the upper end of the interface bin 20 are both provided with ball head grooves 28; the action ends of the ball plungers 27 are correspondingly matched with the ball grooves 28 one by one; the left end of the interface bin 20 is fixedly matched with a rubber pad 29; the inner wall of the storage box 18 is evenly coated with a polytetrafluoroethylene coating.

Before use, sufficient water is injected into the water storage cavity 3 through the water injection port 5, then the glass slides are stored in the storage boxes 18 one by one, the ultrasonic atomization module 9, the air pump 10 and the refrigerating sheet 11 are started, low-temperature atomized water can be blown into the A supporting rod 15, then the atomized water sequentially passes through the flow guide hole 25 on the A supporting rod 15 and the through hole 24 at the placing bin 19 and then is sprayed out from the spray hole 21 in the placing bin 19, and a low-temperature and high-humidity environment is provided for the glass slides; in addition, through the communicating action of the conduit 8, the air pump 10 can realize the circulation of atomized water, and when the atomized water enters the interface bin 20 after being sprayed out from the spray hole 21 in the placing bin 19, the atomized water can sequentially enter the B branch 16 through the spray hole 21 at the interface bin 20, the through hole 24 at the interface bin 20 and the diversion hole 25 on the B branch 16, then enters the recovery cavity 4 and returns to the water storage cavity 3 again through the conduit 8, so that the continuous circulating moisturizing effect on the glass slide is realized.

In addition, when the glass slide is taken out, the placing bin 19 and the interface bin 20 are respectively rotated, and at the moment, the through hole 24 and the diversion hole 25 can be staggered, as shown in fig. 5, so that the diversion hole 25 is sealed, atomized water is blocked and cannot enter the storage box 18, and the problem of low-temperature moisture leakage when the glass slide is taken out is solved. When the glass slide is reloaded, the glass slide is placed into the placing bin 19, the placing bin 19 and the interface bin 20 are respectively rotated to the original positions, at the moment, the placing bin 19 and the interface bin 20 are positioned under the action of the cooperation of the action end of the ball plunger 27 and the ball groove 28, the through hole 24 is communicated with the flow guide hole 25 again, and the atomized water can achieve the moisturizing effect on the glass slide again.

After using for a period of time, need to wash the inner wall of case 18, in this embodiment, adopt the abluent mode one by one to each case 18, the case 18 that needs to wash keeps closed, close stop valve 17, can make water spout 21 blowout from placing storehouse 19 department through the effect of water pump 12, the waste water can be in proper order through the jet orifice 21 of interface storehouse 20 department, the through-hole 24 of interface storehouse 20 department, the guiding hole 25 on the B branch 16 after the washing is accomplished, enter into B branch 16, enter into and retrieve the intracavity 4 afterwards and store, when waste water is too much, accessible outlet 6 discharges waste water.

Claims

1. The utility model provides a biological sample slide case of moisturizing for teaching which characterized in that: comprises a function box; a partition board is fixed inside the functional box; the inside of the functional box is divided into a water storage cavity at the left part and a recovery cavity at the right part by the partition board; the upper part of the left side of the water storage cavity is communicated with a water injection port; the lower part of the right side of the recovery cavity is communicated with a water outlet; shut-off valves are arranged on the water filling port and the water outlet; a conduit is arranged outside the functional box; the water storage cavity is communicated with the recovery cavity through a conduit; an ultrasonic atomization module for atomizing water, an air pump and a refrigeration sheet for cooling and refrigerating the water are respectively and fixedly installed in the water storage cavity; the upper end of the functional box is fixed with a water pump; the water suction port of the water pump is communicated with a water suction pipe, and the water outlet is communicated with a water outlet pipe; the water suction pipe penetrates through the outer wall of the functional box in a sealing manner and extends into the bottom of the water storage cavity; the upper end of the water storage cavity is fixedly communicated with an A support rod arranged along the vertical direction; the upper end of the recovery cavity is fixedly communicated with a B support rod arranged along the vertical direction; the inner parts of the A supporting rod and the B supporting rod are both of hollow cavity structures; the water outlet pipe is communicated with the lower part of the A support rod; the lower end of the strut A is provided with a stop valve; a plurality of storage devices are uniformly distributed between the strut A and the strut B along the vertical direction;

when the glass slide is continuously and circularly moisturized, sufficient water is injected into the water storage cavity through the water injection port,

then the glass slides are stored in each storage box one by one, the ultrasonic atomization module, the air pump and the refrigerating sheet are started, low-temperature atomized water is blown into the A supporting rod, and then the low-temperature atomized water sequentially passes through the flow guide hole in the A supporting rod and the through hole in the storage bin and is sprayed out from the spray hole in the storage bin; in addition, the air pump realizes the circulation of atomized water through the communication of the guide pipe, and the atomized water enters the port bin through the spray hole at the port bin, the through hole at the port bin and the flow guide hole on the B support rod in sequence after being sprayed out from the spray hole in the placing bin and enters the B support rod, then enters the recovery cavity and returns to the water storage cavity again through the guide pipe;