CN219784837U - Test tube rack that cell culture used - Google Patents

Abstract

The utility model relates to the technical field of cell culture equipment, in particular to a test tube rack for cell culture, which comprises a main rack, an auxiliary rack, a bearing rack and a lifting mechanism. The test tube rack is novel in structural design, the test tubes are placed in the bearing rack, the plurality of test tubes are separated through the bearing plate and the partition plates, collision among the test tubes can be effectively prevented, the test tubes are placed more firmly, the test tubes are well protected, the bearing rack slides into the auxiliary rack from the main rack, the lifting mechanism is arranged, the threaded rod is rotated, the lifting plate is driven to lift, in the lifting process of the lifting plate, the top seat penetrates through the top seat hole, the rubber top pad on the top seat is driven to penetrate through the top hole at the bottom of the test tubes, the test tubes placed in the bearing rack are ejected, the test tubes are conveniently taken, and the test tube rack is very convenient to operate.

Description

Test tube rack that cell culture used

Technical Field

The utility model relates to the technical field of cell culture equipment, in particular to a test tube rack for cell culture.

Background

The test tube is a common instrument used in places such as chemical laboratories, hospitals and the like, is used as a reaction container for a small amount of reagents, is used at normal temperature or in heating, and is divided into a plurality of types such as a common test tube, a branched test tube, a centrifugal test tube and the like.

The utility model discloses a medical test tube rack, which is characterized in that a base frame body, a partition plate, a guide assembly, a test tube bearing plate, a gate assembly and the like are combined together, the base frame body is a rectangular frame with an opening on the side surface, the opening is mainly used for placing or withdrawing the test tube bearing plate, a hollow cavity is arranged in the base frame body, the cavity is partitioned into a plurality of accommodating spaces through the partition plate, the accommodating spaces are respectively provided with the guide assembly and a limiting chute, and the test tube bearing plate is slidingly arranged on the limiting chute through the guide of the guide assembly, so that the test tube bearing plate slides into or withdraws from the accommodating spaces, and the medical test tube rack has the advantages of stable structure, safety and sanitation.

Among the above-mentioned prior art, the test tube is directly placed in the hole that bears of test tube loading board, and does not have the steady device in interval to carry out interval and steady support to the test tube in the bottom of test tube, so the test tube takes place to rock very easily and causes the direct bump with of test tube to damage the test tube, and, when the test tube was placed in bearing the downthehole, the mouth of pipe end of test tube was in the state of holding in the palm with bearing the hole, was unfavorable for taking out of test tube.

Disclosure of Invention

The utility model aims to provide a test tube rack for cell culture, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a test tube rack for use in cell culture for effecting placement of a test tube for use in cell culture, comprising:

the main placing rack is provided with a plurality of main sliding cavities at equal intervals along the length direction of the main placing rack;

the auxiliary placing frames are symmetrically connected with the main placing frame, are arranged corresponding to the main sliding cavities and are equally spaced along the length direction of the auxiliary placing frame, the height of the auxiliary placing frame is lower than that of the main placing frame, and the bottoms of the auxiliary placing frame and the main placing frame are fixedly provided with bases;

the bearing frame is arranged in the main sliding cavity and the auxiliary sliding cavity and is used for sliding in a switching manner;

and the lifting mechanism is arranged at the bottom of the auxiliary placing frame.

Test tube rack for cell culture as described above: the main sliding cavity comprises:

the main sliding rail bulge is arranged at the bottom of the main placing rack;

the main bottom slide rail is positioned at two sides of the main slide rail bulge;

the main side sliding rails are arranged on two sides of the main placing frame.

Test tube rack for cell culture as described above: the auxiliary sliding cavity comprises:

the auxiliary sliding rail protrusions are arranged at the bottom of the auxiliary placing frame, and a plurality of top seat holes are formed in the length direction of the auxiliary sliding rail protrusions at equal intervals;

the auxiliary bottom sliding rails are positioned at two sides of the auxiliary sliding rail bulge;

the auxiliary side sliding rails are arranged on two sides of the auxiliary placing frame.

Test tube rack for cell culture as described above: the main sliding rail is protruding and butt joint each other with assisting the protruding structure of sliding rail, and main end sliding rail is the same and butt joint each other with assisting end sliding rail structure to and main side sliding rail is the same and butt joint each other with assisting side sliding rail structure.

Test tube rack for cell culture as described above: the carrier comprises:

the bearing plate is fixedly arranged at the top part in the bearing frame body, a plurality of through bearing holes are formed at equal intervals along the length direction of the bearing plate, and bearing pads with hollow structures are fixedly arranged in the bearing holes;

the baffle is fixedly arranged in the middle position in the bearing frame body, and the structure of the baffle is the same as that of the bearing plate;

a plurality of arc-shaped structural support seats are arranged along the length direction of the bottom frame body of the bearing frame, the support seats and the bearing holes are in the same vertical direction, and a penetrating top hole is formed in the bottom of each support seat;

side sliding strips which are mutually matched with the main side sliding rail and the auxiliary side sliding rail, slide and are fixed on two side frame bodies outside the bearing frame;

two bottom sliding strips which are matched with the main bottom sliding rail and the auxiliary bottom sliding rail to slide and are symmetrically fixed on the outer bottom frame body of the bearing frame, and sliding grooves matched with the main sliding rail protrusions and the auxiliary sliding rail protrusions are formed between the two bottom sliding strips.

Test tube rack for cell culture as described above: test tubes are placed in the bearing pads of the bearing plate and the bearing pads of the partition plates, the round bottoms of the test tubes are placed in the supporting seats, labels are adhered to the surfaces of the test tubes, and sliding handles are fixedly mounted on two sides of the bearing plate.

Test tube rack for cell culture as described above: the lifting mechanism comprises:

the screw rod is arranged at the middle position of the auxiliary placing rack body in a threaded manner, the surface of the bottom end of the screw rod is of a smooth structure, the shaft sleeve is rotatably arranged on the screw rod, and a slot is formed in the bottom of the auxiliary placing rack;

the thread lifting block is arranged at the thread part of the threaded rod in a threaded manner;

lifting plates fixed on the periphery of the threaded lifting block, wherein the length and the width of the lifting plates are smaller than those of the grooves;

and the supporting upright posts are movably arranged at the four top angles of the lifting plate.

Test tube rack for cell culture as described above: the bearing is in keeping away from threaded rod one side fixed mounting and has supporting baseplate, and supporting baseplate is fixed in the base, the both ends of support stand are respectively in supporting baseplate and assist rack fixed link to each other.

Test tube rack for cell culture as described above: the lifting plate is characterized in that a footstock is fixedly arranged on the upper surface of the lifting plate, a rubber top pad is fixedly arranged on the footstock, the footstock is mutually matched and arranged with the footstock hole, the diameter of the footstock is smaller than that of the footstock hole, the rubber top pad is mutually matched and arranged with the foothole, and the diameter of the rubber top pad is smaller than that of the foothole.

Test tube rack for cell culture as described above: the utility model discloses a sun visor is fixed, including main rack both sides top support body and the support body of keeping away from auxiliary rack one side fixed mounting have two mounting, fixedly connected with axostylus axostyle between two mounting, and the axostylus axostyle has been movably sleeved with the axle sleeve outward, and axle sleeve surface one side fixed mounting has the sunshading board, and sunshading board surface both sides edge just is keeping away from axle sleeve one side fixed mounting has two rubber seat, is located rubber seat reverse one side and fixed mounting has the upset handle on the sunshading board.

Compared with the prior art, the utility model has the beneficial effects that: the test tube rack is novel in structural design, the test tubes are placed in the bearing rack, the plurality of test tubes are separated through the bearing plate and the partition plates, collision among the test tubes can be effectively prevented, the test tubes are placed more firmly, the test tubes are well protected, the bearing rack slides into the auxiliary rack from the main rack, the lifting mechanism is arranged, the threaded rod is rotated, the lifting plate is driven to lift, in the lifting process of the lifting plate, the top seat penetrates through the top seat hole, the rubber top pad on the top seat is driven to penetrate through the top hole at the bottom of the test tubes, the test tubes placed in the bearing rack are ejected, the test tubes are conveniently taken, and the test tube rack is very convenient to operate.

Drawings

FIG. 1 is a schematic diagram of the structure of a test tube rack for cell culture.

FIG. 2 is a schematic diagram of the use of a test tube rack for cell culture.

FIG. 3 is a schematic view of the structure of a tube in a tube holder for cell culture.

FIG. 4 is a schematic view of the structure of the carrier in the tube rack for cell culture.

FIG. 5 is a top view of the tube rack in the tube rack for cell culture.

Fig. 6 is a bottom view of the tube rack in the tube rack for cell culture.

FIG. 7 is a schematic view of the structure of the lifting mechanism in the tube rack for cell culture.

FIG. 8 is a schematic view showing the ascending and descending of test tubes in a test tube rack for cell culture.

FIG. 9 is a schematic view of the structure of a sunshade in a tube rack for cell culture.

In the figure: 1-main rack, 2-auxiliary rack, 3-base, 4-sun visor, 5-bearing rack, 6-auxiliary slide rail protrusion, 7-auxiliary bottom slide rail, 8-footstock, 9-rubber top pad, 10-auxiliary slide cavity, 11-main slide cavity, 12-threaded rod, 13-bearing plate, 14-bearing hole, 15-bearing pad, 16-sliding handle, 17-spacer, 18-test tube, 19-side slide bar, 20-bottom slide bar, 21-supporting seat, 22-foothole, 23-auxiliary side slide rail, 24-main side slide rail, 25-main slide rail protrusion, 26-main bottom slide rail, 27-supporting bottom plate, 28-supporting upright post, 29-threaded lifting block, 30-bearing, 31-lifting plate, 32-fixing piece, 33-axle sleeve, 34-axle rod, 35-rubber seat, 36-slot, 37-footstock hole, 38-flip handle.

Detailed Description

Various exemplary embodiments, features and aspects of the utility model will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

In addition, numerous specific details are set forth in the following examples in order to provide a better illustration of the utility model. It will be understood by those skilled in the art that the present utility model may be practiced without some of these specific details. In some instances, well known methods, procedures, and components have not been described in detail so as not to obscure the present utility model.

Referring to fig. 1 to 9, in an embodiment of the present utility model, a test tube rack for cell culture is used to place test tubes for cell culture, and includes a main rack 1, an auxiliary rack 2, a carrier 5, and a lifting mechanism.

Specifically, a plurality of main sliding cavities 11 are arranged at equal intervals along the length direction of the main placing frame 1, auxiliary placing frames 2 symmetrically connected with the main placing frame 1 are arranged corresponding to the main sliding cavities 11 and a plurality of auxiliary sliding cavities 10 are arranged at equal intervals along the length direction of the auxiliary placing frames 2, the height of the auxiliary placing frames 2 is lower than that of the main placing frame 1, a base 3 is fixedly arranged at the bottoms of the auxiliary placing frames 2 and the main placing frames 1, a sliding bearing frame 5 is arranged in the main sliding cavities 11 and the auxiliary sliding cavities 10 in a switching manner, and a lifting mechanism is arranged at the bottom of the auxiliary placing frames 2.

Referring to fig. 2 and 5, the main sliding chamber 11 includes: the main slide rail protrusion 25 is disposed at the bottom of the main rack 1, the main bottom slide rail 26 is disposed at two sides of the main slide rail protrusion 25, and the main side slide rail 24 is disposed at two sides of the main rack 1.

Referring to fig. 1, 2 and 5, the auxiliary sliding chamber 10 includes: the auxiliary sliding rail bulges 6 are arranged at the bottom of the auxiliary placing frame 2, a plurality of footstock holes 37 are formed along the length direction of the auxiliary sliding rail bulges 6 at equal intervals, the auxiliary bottom sliding rails 7 are positioned at the two sides of the auxiliary sliding rail bulges 6, and the auxiliary side sliding rails 23 are arranged at the two sides of the auxiliary placing frame 2.

Specifically, the main rail protrusion 25 and the auxiliary rail protrusion 6 have the same structure and are in butt joint with each other, the main bottom rail 26 and the auxiliary bottom rail 7 have the same structure and are in butt joint with each other, and the main side rail 24 and the auxiliary side rail 23 have the same structure and are in butt joint with each other.

The specific explanation is as follows: through set up main slide rail arch 25, main end slide rail 26 and main side slide rail 24 in main rack 1 to and set up supplementary slide rail arch 6, supplementary end slide rail 7 and supplementary side slide rail 23 in supplementary rack 2, make carrier 5 can freely switch the slip in main rack 1 and supplementary rack 2, provide convenient regulation for conveniently take test tube 18 fast.

Referring to fig. 1 to 4, the carrier 5 includes: the fixed mounting in the loading board 13 at the top in the frame body of loading frame 5, along the length direction equidistant of loading board 13 is equipped with a plurality of holes 14 that run through, and the fixed mounting has hollow structure's loading pad 15 in the loading hole 14, prevents that test tube 18 from taking place to rock, plays fine protection test tube 18's effect, fixed mounting in the baffle 17 of the internal intermediate position of loading frame 5 frame, the structure of baffle 17 with the structure of loading board 13 is the same, along the length direction of loading frame 5 bottom support base 21 of seting up of the length direction of frame body, the support base 21 with loading hole 14 is in same vertical direction, the support base 21 bottom is equipped with the jack-up hole 22 that runs through, with main side slide rail 24 and auxiliary side slide rail 23 mutually match the slip and be fixed in the sideslip strip 19 on the two side frames outside the loading frame 5, with main bottom slide rail 26 and auxiliary bottom slide rail 7 mutually match the slip and the symmetry is fixed in two bottom slide strips 20 on the outer bottom frame body of loading frame 5, be formed with between two bottom slide strips 20 with the auxiliary slide rail 20 with the protruding and take the well to play the firm slide rail of protruding (5 in the figure) of the map is not fit to the well.

Specifically, the test tube 18 is placed in the bearing pad 15 of the bearing plate 13 and the bearing pad 15 of the partition 17, the circular bottom of the test tube 18 is placed in the supporting seat 21, and a label (not labeled in the figure) is adhered to the surface of the test tube 18 for recording the relevant information of the cell culture in the test tube 18, and the sliding handles 16 are fixedly installed on two sides of the bearing plate 13, so that the bearing frame 5 can be conveniently slid.

The specific explanation is as follows: through placing test tube 18 in bearing frame 5 to separate through loading board 13 and baffle 17 between a plurality of test tubes 18, can effectively prevent the collision between the test tube 18, make test tube 18 place more firm, play fine protection test tube 18's effect.

Referring to fig. 6 and 7, the lifting mechanism includes: the screw thread install in the threaded rod 12 of auxiliary rack 2 support body intermediate position, threaded rod 12 bottom surface is smooth structure, and rotates and installs bearing 30, auxiliary rack 2 bottom be provided with fluting 36, the screw thread install in the screw thread elevating block 29 of threaded rod 12 screw thread portion is fixed in elevating plate 31 around the screw thread elevating block 29, elevating plate 31's length and width are less than fluting 36's length and width, movable mounting in the support post 28 of four apex angles departments of elevating plate 31.

Specifically, the bearing 30 is fixedly provided with a supporting bottom plate 27 at one side far away from the threaded rod 12, the supporting bottom plate 27 is fixed in the base 3, and two ends of the supporting upright post 28 are fixedly connected with the supporting bottom plate 27 and the auxiliary placing frame 2 respectively.

Specifically, referring to fig. 7 and 8, the lifting plate 31 has a top seat 8 fixedly mounted on an upper surface thereof, a rubber top pad 9 fixedly mounted on the top seat 8, the top seat 8 and the top seat hole 37 are mounted in a matching manner, the diameter of the top seat 8 is smaller than that of the top seat hole 37, the rubber top pad 9 and the top hole 22 are mounted in a matching manner, and the diameter of the rubber top pad 9 is smaller than that of the top hole 22.

The specific explanation is as follows: through setting up elevating system, rotate threaded rod 12 to drive lifter plate 31 and go up and down, at lifter plate 31 in-process that rises, pass footstock hole 37 through footstock 8, and drive rubber roof pad 9 on footstock 8 and pass the footstock 22 of test tube 18 bottom, thereby will place the test tube 18 in bearing frame 5 and ejecting, be convenient for take test tube 18, the convenience that the operation is got up very.

Referring to fig. 1, 2 and 9, two fixing members 32 are fixedly mounted on the side, far from the auxiliary rack 2, of the upper frame body on two sides of the main rack 1, a shaft lever 34 is fixedly connected between the two fixing members 32, a shaft sleeve 33 is movably sleeved outside the shaft lever 34, a sun shield 4 is fixedly mounted on one side of the outer surface of the shaft sleeve 33, two rubber seats 35 are fixedly mounted on two side edges of the surface of the sun shield 4 and on one side, far from the shaft sleeve 33, of the rubber seats 35, and a turning handle 38 is fixedly mounted on the sun shield.

The specific explanation is as follows: through setting up sunshading board 4, sunshading board 4 can rotate on axostylus axostyle 34 through axle sleeve 33 to overturn according to the phototaxis of cell and open or shelter from sunshading board 4, play fine regulating action, be favorable to the better cultivation of cell.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. A test tube rack for cell culture uses for realize cell culture uses placing of test tube, its characterized in that includes:

the main placing rack (1) is provided with a plurality of main sliding cavities (11) at equal intervals along the length direction of the main placing rack (1);

the auxiliary placing frames (2) are symmetrically connected with the main placing frames (1), are arranged corresponding to the main sliding cavities (11) and are provided with a plurality of auxiliary sliding cavities (10) at equal intervals along the length direction of the auxiliary placing frames (2), the height of the auxiliary placing frames (2) is lower than that of the main placing frames (1), and the bottoms of the auxiliary placing frames (2) and the main placing frames (1) are fixedly provided with bases (3);

the bearing frame (5) is arranged in the main sliding cavity (11) and the auxiliary sliding cavity (10) in a sliding manner;

and the lifting mechanism is arranged at the bottom of the auxiliary placing frame (2).

2. A test tube holder for use in cell culture according to claim 1, wherein said main slide chamber (11) comprises:

a main sliding rail bulge (25) arranged at the bottom of the main placing frame (1);

a main bottom slide rail (26) positioned at both sides of the main slide rail protrusion (25);

main side sliding rails (24) arranged on two sides of the main placing frame (1).

3. A test tube holder for use in cell culture according to claim 2, wherein the auxiliary slide chamber (10) comprises:

an auxiliary sliding rail bulge (6) arranged at the bottom of the auxiliary placing frame (2), and a plurality of top seat holes (37) are formed in the length direction of the auxiliary sliding rail bulge (6) at equal intervals;

auxiliary bottom sliding rails (7) positioned at two sides of the auxiliary sliding rail protrusions (6);

auxiliary side sliding rails (23) arranged on two sides of the auxiliary placing frame (2).

4. A test tube holder for cell culture according to claim 3, wherein the main rail protrusion (25) and the auxiliary rail protrusion (6) are identical in structure and butt-jointed to each other, the main bottom rail (26) and the auxiliary bottom rail (7) are identical in structure and butt-jointed to each other, and the main side rail (24) and the auxiliary side rail (23) are identical in structure and butt-jointed to each other.

5. A test tube rack for use in cell culture according to claim 4, wherein the carrier (5) comprises:

the bearing plate (13) is fixedly arranged at the top in the frame body of the bearing frame (5), a plurality of through bearing holes (14) are formed at equal intervals along the length direction of the bearing plate (13), and bearing pads (15) with hollow structures are fixedly arranged in the bearing holes (14);

the baffle plate (17) is fixedly arranged in the middle position in the frame body of the bearing frame (5), and the structure of the baffle plate (17) is the same as that of the bearing plate (13);

a plurality of arc-shaped structural support seats (21) are formed along the length direction of the bottom frame body of the bearing frame (5), the support seats (21) and the bearing holes (14) are in the same vertical direction, and a penetrating top hole (22) is formed in the bottom of the support seat (21);

side sliding strips (19) which are mutually matched with the main side sliding rail (24) and the auxiliary side sliding rail (23) to slide and are fixed on two side frame bodies outside the bearing frame (5);

two bottom sliding strips (20) which are mutually matched with the main bottom sliding rail (26) and the auxiliary bottom sliding rail (7) to slide and are symmetrically fixed on the outer bottom frame body of the bearing frame (5), and sliding grooves matched with the main sliding rail protrusions (25) and the auxiliary sliding rail protrusions (6) are formed between the two bottom sliding strips (20).

6. Test tube rack for cell culture according to claim 5, characterized in that test tubes (18) are placed in the bearing pads (15) of the bearing plate (13) and the bearing pads (15) of the partition plates (17), the round bottom of the test tubes (18) is placed in the supporting seat (21), labels are adhered to the surfaces of the test tubes (18), and sliding handles (16) are fixedly arranged on two sides of the bearing plate (13).

7. A test tube rack for use in cell culture according to claim 3, wherein the lifting mechanism comprises:

the threaded rod (12) is arranged in the middle of the frame body of the auxiliary placing frame (2) in a threaded manner, the surface of the bottom end of the threaded rod (12) is of a smooth structure, the bearing (30) is rotatably arranged, and a slot (36) is formed in the bottom of the auxiliary placing frame (2);

a thread lifting block (29) which is screwed on the thread part of the threaded rod (12);

lifting plates (31) fixed on the periphery of the threaded lifting blocks (29), wherein the length and the width of the lifting plates (31) are smaller than those of the grooves (36);

and the supporting upright posts (28) are movably arranged at the four vertex angles of the lifting plate (31).

8. Test tube rack for cell culture according to claim 7, characterized in that the bearing (30) is fixedly provided with a supporting bottom plate (27) at one side far away from the threaded rod (12), the supporting bottom plate (27) is fixed in the base (3), and two ends of the supporting upright post (28) are fixedly connected with the supporting bottom plate (27) and the auxiliary rack (2) respectively.

9. Test tube rack for cell culture according to claim 8, characterized in that the lifting plate (31) is fixedly provided with a top seat (8) on the upper surface, a rubber top pad (9) is fixedly arranged on the top seat (8), the top seat (8) and the top seat hole (37) are mutually matched and arranged, the diameter of the top seat (8) is smaller than that of the top seat hole (37), the rubber top pad (9) and the top hole (22) are mutually matched and arranged, and the diameter of the rubber top pad (9) is smaller than that of the top hole (22).

10. Test tube rack for cell culture according to claim 1, characterized in that the rack body above the two sides of the main rack (1) is fixedly provided with two fixing pieces (32) on one side far away from the auxiliary rack (2), a shaft lever (34) is fixedly connected between the two fixing pieces (32), a shaft sleeve (33) is movably sleeved outside the shaft lever (34), a sun shield (4) is fixedly arranged on one side of the outer surface of the shaft sleeve (33), two rubber seats (35) are fixedly arranged on two side edges of the surface of the sun shield (4) and on one side far away from the shaft sleeve (33), and a turnover handle (38) is fixedly arranged on the sun shield on the opposite side of the rubber seats (35).