CN211657262U - Biological specimen preservation box - Google Patents

Abstract

The utility model relates to a biological sample storage device technical field just discloses a biological sample storage box, and the inside side of its box is seted up flutedly, the fixed cover in inside of recess has connect the baffle, the width of baffle extends to the side of recess, the material of baffle is the copper alloy board, the top fixed mounting of baffle has the grid tray, the inside bottom surface fixed mounting of box has spacing, the inside bottom surface of box and the one side joint that is located spacing have the ice bag, the quantity of ice bag and spacing quantity looks adaptation, the side fixed mounting in box the place ahead has the hinge. This kind of biological specimen storage box through seting up the recess in the inside of box to at its inside installation baffle, make the bottom half can install the ice bag, can carry out the heat exchange with the upper portion of box faster through the grid tray that the baffle top set up, and then realize cooling rapidly, simplified structure, portable.

Description

Biological specimen preservation box

Technical Field

The utility model relates to a biological sample preserves equipment technical field, specifically is a biological sample preserves case.

Background

The biological specimen storage box is a device for temporarily storing and storing biological specimens and transferring the biological specimens, and is generally a low-temperature refrigeration device. Current biological specimen storage device generally sets up to exogenous cooling mechanism for realize low-temperature storage for the structure of keeping the case is comparatively complicated, and the water in its inside air divides into the drop of water when just having the case of keeping now, therefore can produce the negative pressure in the inside of keeping the case, makes the chamber door open comparatively difficultly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a biological sample storage box possesses interlayer structure and can install the ice bag and upwards transmit advantages such as low temperature portable, elastic construction are convenient for open the chamber door when guaranteeing to seal, has solved the problem that the background art provided.

(II) technical scheme

Can install the ice bag and upwards transmit low temperature portable, the purpose of the chamber door is convenient for open when the elastic construction is guaranteed sealed for realizing above-mentioned interlayer structure, the utility model provides a following technical scheme: a biological specimen storage box comprises a box body, wherein two side faces inside the box body are provided with grooves, a partition plate is fixedly sleeved inside the grooves, the partition plate is made of a copper alloy plate, a grid plate is fixedly mounted at the top of the partition plate, a limiting strip is fixedly mounted at the bottom face inside the box body, ice bags are movably placed on the bottom face inside the box body and located on one side of the limiting strip, the number of the ice bags is matched with that of the limiting strip, hinges are fixedly mounted on the side face in front of the box body, the number of the hinges is two, the two hinges are respectively located below and above the partition plate, one side of each hinge is respectively fixedly provided with a first door and a second door, the areas of the first door and the second door are respectively matched with the upper and lower opening areas defined by the partition plate and the box body, a limiting block is arranged on the side face, close to the box body, and the size of the limiting block is matched, and the side surface of the second door close to the box body and the inner side surface of the box body are both provided with inner lining plates, and the inner lining plates are foam plates.

Preferably, the front that hinge one end was kept away from to door one and door two has all been seted up and has been rotated the groove, the through-hole has been seted up to the inside side in rotation groove, the through-hole is located the border position department in rotation groove, and a through-hole of top runs through the front and back side of door one, and a through-hole of below runs through the front of door two and the back of interior welt, the spacing groove has been seted up to the side in rotation groove, the handle has been cup jointed in the inside rotation of spacing groove, the circumference side of handle just is located the inside in rotation groove and is equipped with sealed piece, the back and the side contact in rotation groove of sealed piece, the top area of sealed piece is greater than the.

Preferably, the grid plates are uniformly distributed on the top surface of the partition plate in the left-right direction, and the material of the grid plates is the same as that of the partition plate.

Preferably, the bottom of handle is equipped with hasp portion, the tail end of hasp portion extends and upwards perk to the right side, the tail end of hasp portion extends to the outside of box right flank, the right flank of box and the outside that is located hasp portion are equipped with the buckle, the side opening of buckle front end and the tail end lock of hasp portion.

Preferably, the handle is made of plastic, and a gap is reserved between the outer end of the handle and the front faces of the first door and the second door.

(III) advantageous effects

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

1. this kind of biological specimen storage box sets up the recess through the inside at the box to at its inside installation baffle, make the bottom half can place the ice bag, can carry out the heat exchange with the upper portion of box faster through the grid tray that the baffle top set up, and then realize cooling rapidly, simplified structure, portable.

2. This kind of biological sample case of keeping, through the outside installation handle at the chamber door, when rotating the handle, the seal block staggers with the through-hole to make the inside negative pressure of box can be relieved through the through-hole, hasp portion and buckle separation simultaneously, and then realize opening the box lightly.

Drawings

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

FIG. 2 is an exploded view of the bottom structure of the case body of the present invention;

FIG. 3 is an exploded view of the handle of the present invention;

fig. 4 is a schematic view of the connection structure of the handle and the limiting groove of the present invention.

In the figure: 1. a box body; 101. a groove; 2. a partition plate; 201. a grid plate; 3. a limiting strip; 4. an ice bag; 5. a hinge; 6. a first door; 601. a rotating groove; 602. a through hole; 603. a limiting groove; 7. a second door; 701. a limiting block; 8. an inner liner plate; 9. a handle; 901. a sealing block; 902. a locking part; 10. and (5) buckling the plate.

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 work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-2, a biological specimen storage box comprises a box body 1, grooves 101 are formed in two side faces inside the box body 1 and used for installing separation components, partition plates 2 are fixedly sleeved inside the grooves 101, the width of each partition plate 2 extends to the side face of each groove 101, so that the inside of the box body 1 is divided into an upper part and a lower part, each partition plate 2 is made of a copper alloy plate, grid plates 201 are fixedly installed at the tops of the partition plates 2, the grid plates 201 are uniformly distributed on the top faces of the partition plates 2 in the left-right direction, the grid plates 201 are made of the same material as that of the partition plates 2 and used for upwards transferring low temperature below the inside of the box body 1, limiting strips 3 are fixedly installed on the bottom face inside the box body 1 and play a limiting role, ice bags 4 are placed and clamped on one side of the limiting strips 3 and used for providing cold sources and refrigeration, and the number of the ice bags 4 is matched, side fixed mounting in 1 the place ahead of box has hinge 5, the quantity of hinge 5 is two, two hinges 5 are located baffle 2's below and top respectively, one side of two hinges 5 is fixed mounting respectively has door one 6 and door two 7, door one 6 and door two 7's area respectively with baffle 2 and box 1 enclose two upper and lower open area looks adaptations, door two 7 are close to the side of box 1 and are equipped with stopper 701, guarantee normally opening and shutting of door two 7, stopper 701's size and box 1's inner wall size looks adaptation, door two 7 are close to the side of box 1 and box 1's medial surface and all are equipped with interior welt 8, interior welt 8 is the cystosepiment, realize that box 1's inside is an inclosed space, guarantee box 1's cold storage property.

Example two

Based on the first embodiment, as shown in fig. 3 and 4, the front surfaces of the first door 6 and the second door 7, which are away from the hinge 5, are both provided with a rotating groove 601 for mounting the rotating component, the inner side surface of the rotating groove 601 is provided with a through hole 602, the through hole 602 is located at the edge position of the rotating groove 601, the through hole 602 at the bottom (i.e. on the first door 6) penetrates through the front surface of the first door 6, the through hole 602 at the top (i.e. on the second door 7) penetrates through the front surface of the second door 7 and the back surface of the lining plate 8, when the through hole 602 is opened, the inside of the box body 1 is communicated with the outside, the air pressure is equal, the side surface of the rotating groove 601 is provided with a limiting groove 603, the limiting groove 603 is located at the center position of the rotating groove 601, the limiting groove 603 does not penetrate through the first door 6 (also does not penetrate through the second door 7), the inside of the limiting groove 603 is rotatably sleeved with, the material of handle 9 is plastics, the outer end and the door of handle 9 are first 6, leave the space between the door two 7 is positive, be convenient for the hand to grip, the circumference side of handle 9 and the inside that is located rotation groove 601 are equipped with sealed block 901, the back of sealed block 901 and the side contact of rotation groove 601, the top area of sealed block 901 is greater than the area of through-hole 602, be used for controlling opening and shutting of through-hole 602, the bottom of handle 9 is equipped with hasp portion 902, the tail end of hasp portion 902 extends to the right side and upwards perk, be used for forming the padlock, the tail end of hasp portion 902 extends to the outside of box 1 right flank, the right flank of box 1 and the outside that is located hasp portion 902 are equipped with buckle 10, the side of buckle 10 front end is the semicircle, convenient and the tail end lock of hasp portion 902 lock, and then realize that the lock between door one 6 and the box 1.

The working principle is as follows: during the use, with ice bag 4 joint in spacing side of 3, close door one 6, place biological sample at the top of grid tray 201, close door two 7, it is rotatory to make handle 9 again, make hasp portion 902 and buckle 10 lock can, ice bag 4's low temperature passes through baffle 2 and the top space that the grid tray 201 conduction given box 1 is inside, moisture liquefaction in its inside air, the air volume reduces, make the inside of box 1 produce the negative pressure, when opening, rotatory handle 9 to level, make sealed block 901 stagger with through-hole 602, the inside and the external intercommunication of box 1, can relieve the inside negative pressure state of box 1, thereby lightly open door one 6 and door two 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a biological specimen storage box, includes box (1), its characterized in that: the refrigerator is characterized in that two side faces inside the refrigerator body (1) are provided with grooves (101), a partition plate (2) is fixedly sleeved inside the grooves (101), the partition plate (2) is made of a copper alloy plate, a grid plate (201) is fixedly mounted at the top of the partition plate (2), a limiting strip (3) is fixedly mounted on the bottom face inside the refrigerator body (1), ice bags (4) are movably placed on the bottom face inside the refrigerator body (1) and located on one side of the limiting strip (3), hinges (5) are fixedly mounted on the side face in front of the refrigerator body (1), the number of the hinges (5) is two, the two hinges (5) are respectively located below and above the partition plate (2), one sides of the two hinges (5) are respectively and fixedly provided with a first door (6) and a second door (7), the areas of the first door (6) and the second door (7) are respectively matched with the upper and lower opening areas enclosed by the partition plate (2) and the refrigerator body (1, the side face, close to the box body (1), of the second door (7) is provided with a limiting block (701), the size of the limiting block (701) is matched with the size of the inner wall of the box body (1), the side face, close to the box body (1), of the second door (7) and the inner side face of the box body (1) are provided with inner lining plates (8), and the inner lining plates (8) are foam plates.

2. The biological specimen storage container according to claim 1, wherein: door one (6) and door two (7) keep away from hinge (5) one end the front and have all seted up rotation groove (601), through-hole (602) have been seted up to the inside side of rotation groove (601), through-hole (602) are located the border position department of rotation groove (601), and two through-holes (602) run through and extend to in box (1), spacing groove (603) have been seted up to the side of rotation groove (601), handle (9) have been cup jointed in the inside rotation of spacing groove (603), the circumference side of handle (9) and the inside that is located rotation groove (601) are equipped with sealed piece (901), the back of sealed piece (901) and the side contact of rotation groove (601), the top area of sealed piece (901) is greater than the area of through-hole (602).

3. The biological specimen storage container according to claim 1, wherein: the grid plates (201) are uniformly distributed on the top surface of the partition plate (2) in the left-right direction, and the grid plates (201) are made of the same material as the partition plate (2).

4. The biological specimen storage container according to claim 2, wherein: the handle (9) is made of plastic, and a gap is reserved between the outer end of the handle (9) and the front faces of the first door (6) and the second door (7).

5. The biological specimen storage container according to claim 2, wherein: the bottom of handle (9) is equipped with hasp portion (902), the tail end of hasp portion (902) extends and upwards perk to the right side, the right flank of box (1) and the outside that is located hasp portion (902) are equipped with buckle (10), the side opening of buckle (10) front end and the tail end lock of hasp portion (902).

Images