CN218752230U

CN218752230U - Biological sample detects uses freezing storage device

Info

Publication number: CN218752230U
Application number: CN202222949751.0U
Authority: CN
Inventors: 浦浩; 黄文潘
Original assignee: Shijiazhuang Bingyuan Medical Laboratory Co ltd
Current assignee: Shijiazhuang Bingyuan Medical Laboratory Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-28
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a biological sample detects uses freezing storage device relates to biological sample and stores technical field, specifically includes the fridge, the refrigeration case is installed to the bottom of fridge, one side of fridge is equipped with exit, bottom both sides in the fridge all are equipped with the bar-shaped piece, and the bar-shaped piece is hollow structure, and the bar-shaped piece keeps away from exit one end bottom and is equipped with the fluting that is linked together with the refrigeration case, the length direction of the inside edgewise bar-shaped piece of bar-shaped piece is equipped with the lead screw, and the both ends of lead screw all are connected with the bar-shaped piece through rolling bearing, the lead screw is close to grooved one end coaxial arrangement and has first gear. The utility model discloses during the use, through the transmission of lead screw to and the V style of calligraphy between support disc and the both sides movable block is connected, can make whole bracing piece and the test tube of placing on it shift out the inside region of fridge, and the rotatability of dish is placed in the cooperation, and the experimenter of being convenient for looks for and takes the sample test tube, also conveniently places the test tube.

Description

Biological sample detects uses freezing storage device

Technical Field

The utility model relates to a biological sample stores technical field, specifically is a biological sample detects uses freezing storage device.

Background

When carrying out the testing test to the organism in the laboratory, often can take biological sample to operate, like biological serum, epidermal tissue etc., and to biological testing operation, in order to guarantee the detail of detected data and reduce error influence, can once only prepare multiunit experimental reference, consequently in order to improve biological sample's activity etc., need use freezing storage device to preserve the biological sample that temporarily idles, but most freezing storage device all adopt the posture setting to placing the test tube that loads biological sample at present, lead to because the self area scope of support, and more test tubes are deposited, make the sample test tube have different distances from freezing storage device's material taking window or door, cause operating personnel when taking required sample, the sight is sheltered from easily, be unfavorable for seeking of sample and take, also be unfavorable for taking out of test tube, and still possible touch other test tubes somewhat carelessly, lead to the circumstances such as test tube rupture. To this end, we propose a frozen storage device for biological sample detection to solve the above problems.

Disclosure of Invention

The utility model provides a biological sample detects uses freezing storage device, the freezing storage device who has solved present majority places all to adopt the posture setting to the test tube that loads biological sample, lead to because the self area scope of support, and more test tubes are deposited, make the sample test tube have different distances apart from freezing storage device's the material window of getting or door, cause operating personnel when the required sample of taking, shelter from the sight easily, be unfavorable for the searching of sample to take promptly, also be unfavorable for taking out of test tube, and other test tubes can touch with carelessly somewhat, lead to the problem of the condition such as test tube rupture.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a freezing storage device for biological sample detection comprises a refrigerating box, wherein a refrigerating box is mounted at the bottom of the refrigerating box, an inlet and an outlet are formed in one side of the refrigerating box, strip-shaped blocks are arranged on two sides of the bottom in the refrigerating box and are of a hollow structure, a groove communicated with the refrigerating box is formed in the bottom of one end, away from the inlet and the outlet, of each strip-shaped block, a lead screw is arranged in each strip-shaped block along the length direction of each strip-shaped block, two ends of each lead screw are connected with the strip-shaped blocks through rotating bearings, a first gear is coaxially mounted at one end, close to the groove, of each lead screw, a second gear is connected below each first gear in a meshed mode, a driving motor is coaxially mounted on each second gear, and the driving motor is arranged on the top of the inner side of the refrigerating box;

every all there is the movable block through screw threaded connection on the lead screw, the inside lower extreme of fridge is equipped with the support disc, supports the inside bottom surface that the disc is on a parallel with the fridge, and the both ends that support the disc all are connected with the movable block through the connecting rod, and two connecting rods are the setting of V style of calligraphy, the bracing piece is installed perpendicularly at the top of support disc, and the slider is installed at the top of bracing piece, slider slidable mounting is in first slide rail, and first slide rail slidable mounting is in the second slide rail, and first slide rail and second slide rail all set up along the length direction syntropy of lead screw, and the second slide rail is fixed on the top in the fridge.

Optionally, the first slide rail is designed to be T-shaped, and two sides of the slide block are provided with limiting sliding grooves corresponding to two ends of the top of the first slide rail.

Optionally, one side of the inlet and the outlet is hinged with a sealing door, the sealing door corresponds to the inlet and the outlet, and the other side of the sealing door is connected with the refrigerating box through a lock catch.

Optionally, a plurality of support balls are arranged at equal intervals at the bottom of the support disc in a rolling manner, and the support balls are tightly attached to the bottom surface in the refrigeration box.

Optionally, a plurality of placing discs which are arranged at equal intervals are coaxially arranged on the supporting rod along the length direction of the supporting rod through rotating bearings, a plurality of placing grooves which are arranged at equal intervals are formed in the placing discs, clamping rubber rings are arranged on the inner sides of the placing grooves, annular handles are coaxially arranged at the edges of the placing discs, and the annular handles are connected with the placing discs through supports.

The utility model discloses possess following beneficial effect:

this biological sample detects uses freezing storage device through the transmission of lead screw to and the V style of calligraphy between support disc and the both sides movable block is connected, can make whole bracing piece and the test tube of placing thereon shift out the inner region of fridge, and the rotatability of dish is placed in the cooperation, and the experimenter of being convenient for looks for and takes the sample test tube, also conveniently places the test tube.

Drawings

Fig. 1 is a schematic view of the overall structure of a freezing storage device for detecting biological samples according to the present invention;

fig. 2 is a schematic bottom structure diagram of a freezing storage device for biological sample detection according to the present invention;

fig. 3 is a bottom schematic view of a cross-sectional structure of a freezing storage device for detecting biological samples according to the present invention;

fig. 4 is a schematic diagram of a structure at a position a of the freezing storage device for biological sample detection of the present invention.

In the figure: 1. a refrigerated container; 2. a refrigeration case; 3. a bar-shaped block; 4. a screw rod; 5. slotting; 6. a first gear; 7. a second gear; 8. a drive motor; 9. a moving block; 10. a connecting rod; 11. a support disc; 12. a support bar; 13. a slider; 14. a first slide rail; 15. a limiting chute; 16. a second slide rail; 17. placing a tray; 18. a placement groove; 19. a ring-shaped handle; 20. and (7) sealing the door.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution:

a freezing storage device for biological sample detection comprises a refrigerating box 1, a refrigerating box 2 is installed at the bottom of the refrigerating box 1, an inlet and an outlet are formed in one side of the refrigerating box 1, strip-shaped blocks 3 are arranged on two sides of the bottom in the refrigerating box 1, the strip-shaped blocks 3 are of a hollow structure, a notch 5 communicated with the refrigerating box 2 is formed in the bottom of one end, far away from the inlet and the outlet, of each strip-shaped block 3, a lead screw 4 is arranged inside each strip-shaped block 3 along the length direction of the strip-shaped block 3, two ends of each lead screw 4 are connected with the corresponding strip-shaped block 3 through rotating bearings, a first gear 6 is coaxially installed at one end, close to the notch 5, of each lead screw 4, a second gear 7 is meshed and connected to the lower portion of the corresponding first gear 6, a driving motor 8 is coaxially installed on the second gear 7, and the driving motor 8 is arranged on the top of the inner side of the refrigerating box 2;

each lead screw 4 is connected with a moving block 9 through a nut thread, a supporting disc 11 is arranged at the lower end inside the refrigerating box 1, the supporting disc 11 is parallel to the bottom surface inside the refrigerating box 1, two ends of the supporting disc 11 are connected with the moving block 9 through connecting rods 10, the two connecting rods 10 are arranged in a V shape, a supporting rod 12 is vertically installed at the top of the supporting disc 11, a sliding block 13 is installed at the top of the supporting rod 12, the sliding block 13 is slidably installed in a first sliding rail 14, the first sliding rail 14 is slidably installed in a second sliding rail 16, the first sliding rail 14 and the second sliding rail 16 are both arranged in the same direction along the length direction of the lead screw 4, and the second sliding rail 16 is fixed to the top inside the refrigerating box 1.

Concretely, through the transmission of lead screw 4 to and support the V style of calligraphy between disc 11 and the both sides movable block 9 and be connected, cooperate first slide rail 14 sliding installation in second slide rail 16, can make whole bracing piece 12 and the test tube of placing thereon shift out the inside region of fridge 1, improve the field of vision of experimenter when taking the biological sample test tube and widely spend, the experimenter of being convenient for is look for and is taken the sample test tube.

Furthermore, the first slide rail 14 is designed to be T-shaped, and two sides of the slide block 13 are provided with limiting slide grooves 15, the limiting slide grooves 15 correspond to two ends of the top of the first slide rail 14, so that the stability of the slide block 13 moving on the first slide rail 14 is improved through the limiting slide grooves 15.

Furthermore, one side of the entrance is hinged with a sealing door 20, the sealing door 20 corresponds to the entrance, and the other side of the sealing door 20 is connected with the refrigerating box 1 through a lock catch.

Furthermore, a plurality of support balls arranged at equal intervals are arranged at the bottom of the support disc 11 in a rolling manner, the support balls are tightly attached to the bottom surface in the refrigerating box 1, and the support effect is provided for the support disc 11 through the rolling property of the support balls, and meanwhile, the resistance influence of the movement of the support disc 11 under the action of the screw rod 4 is reduced.

Further say, there are a plurality of equidistance dishes 17 of placing of arranging through rolling bearing coaxial arrangement along the length direction of bracing piece 12 on the bracing piece 12, place and be equipped with the standing groove 18 of a plurality of equidistant range on the dish 17, the inboard of standing groove 18 is equipped with centre gripping rubber circle, every place the equal coaxial annular handle 19 that is equipped with in edge of dish 17, annular handle 19 through the support with place the dish 17 and be connected, through placing the rotation of dish 17 on bracing piece 12 and connecting, be convenient for rotate and place dish 17, further improve the convenience degree of experimenter when looking for the sample test tube.

To sum up, this biological sample detects and uses freezing storage device, when needing to take the biological sample in the freezing storage device, at first open sealing door 20, then start driving motor 8, through the rotation of lead screw 4, promote to support disc 11 and move to import and export one side, because form the V style of calligraphy and connect the framework through connecting rod 10 between support disc 11 and the movable block 9, make support disc 11 under the cooperation of first slide rail 14 slidable mounting in second slide rail 16, can stretch out the storage range of fridge 1, improve the wide and spacious degree of field of experimenter when taking the biological sample test tube, the experimenter of being convenient for seeks and takes the sample test tube, when required sample test tube is located by the rear side, the accessible is placed the rotation of dish 17 on bracing piece 12 and is connected, hold annular handle 19 and rotate placing dish 17, better improvement experimenter is seeking and the convenient degree when taking the sample test tube.

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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a biological sample detects uses freezing storage device, includes fridge (1), fridge (2) are installed to the bottom of fridge (1), one side of fridge (1) is equipped with exit, its characterized in that: the refrigerator is characterized in that strip-shaped blocks (3) are arranged on two sides of the bottom in the refrigerator (1), the strip-shaped blocks (3) are of a hollow structure, a notch (5) communicated with the refrigerator (2) is formed in the bottom of one end, away from an inlet and an outlet, of each strip-shaped block (3), a lead screw (4) is arranged inside each strip-shaped block (3) along the length direction of the corresponding strip-shaped block (3), two ends of each lead screw (4) are connected with the corresponding strip-shaped block (3) through rotating bearings, a first gear (6) is coaxially installed at one end, close to the corresponding notch (5), of each lead screw (4), a second gear (7) is connected to the lower portion of each first gear (6) in a meshed mode, a driving motor (8) is coaxially installed on each second gear (7), and the driving motors (8) are arranged on the tops of the inner sides of the refrigerator (2);

each lead screw (4) is connected with a moving block (9) through a nut thread, the lower end inside the refrigerating box (1) is provided with a supporting disc (11), the supporting disc (11) is parallel to the bottom surface inside the refrigerating box (1), two ends of the supporting disc (11) are connected with the moving block (9) through connecting rods (10), the two connecting rods (10) are arranged in a V shape, a supporting rod (12) is vertically installed at the top of the supporting disc (11), a sliding block (13) is installed at the top of the supporting rod (12), the sliding block (13) is slidably installed in a first sliding rail (14), the first sliding rail (14) is slidably installed in a second sliding rail (16), the first sliding rail (14) and the second sliding rail (16) are arranged in the same direction along the length direction of the lead screw (4), and the second sliding rail (16) is fixed to the top inside the refrigerating box (1).

2. The cryopreservation device for biological sample detection as claimed in claim 1, wherein: the first sliding rail (14) is in a T-shaped hollow design, limiting sliding grooves (15) are formed in two sides of the sliding block (13), and the limiting sliding grooves (15) correspond to two ends of the top of the first sliding rail (14).

3. The cryopreservation device for biological sample detection as claimed in claim 1, wherein: one side of the inlet and the outlet is hinged with a sealing door (20), the sealing door (20) corresponds to the inlet and the outlet, and the other side of the sealing door (20) is connected with the refrigerating box (1) through a lock catch.

4. The cryopreservation device for biological sample detection as claimed in claim 1, wherein: the bottom of the supporting disk (11) is provided with a plurality of supporting balls which are arranged at equal intervals in a rolling way, and the supporting balls are tightly attached to the bottom surface in the refrigerating box (1).

5. The cryopreservation apparatus for biological sample detection as claimed in claim 1, wherein: the utility model discloses a supporting rod, including bracing piece (12), the length direction of going up along bracing piece (12) has the dish (17) of placing that a plurality of equidistance were arranged through rolling bearing coaxial arrangement, places and is equipped with standing groove (18) that a plurality of equidistant were arranged on dish (17), and the inboard of standing groove (18) is equipped with centre gripping rubber circle, every the edge of placing dish (17) all coaxially is equipped with annular handle (19), and annular handle (19) are connected with placing dish (17) through the support.