CN213893406U

CN213893406U - Heat-preservation and moisture-preservation biological kit

Info

Publication number: CN213893406U
Application number: CN202022695593.1U
Authority: CN
Inventors: 邓孔勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-06
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a heat preservation and moisture retention type biological kit relates to biological kit technical field, can not keep warm to the reagent in every reagent pipe to current biological kit, can not adjust the dry humidity in the box moreover, does not have anticollision institution to carry out the problem of protection, now proposes following scheme, the power distribution box comprises a box body, the bottom face internally mounted of box has the motor, and the terminal rigid coupling of output shaft of motor has the support column, and the rigid coupling has first gear and second gear respectively on the outer wall of support column, and first gear is located the below of second gear, and the up end rigid coupling of support column has the rack, has placed a plurality of reagent pipes in the rack, equal symmetric connection has two fixed blocks on the both sides inner wall of box. The utility model is simple in operation, convenient to use not only can keep warm to the reagent in every reagent pipe, can adjust the humidity in the box moreover, guarantees the drying in the box, is equipped with anticollision institution and protects.

Description

Heat-preservation and moisture-preservation biological kit

Technical Field

The utility model relates to a biological kit technical field especially relates to a heat preservation and moisture preservation type biological kit.

Background

Biological reagents refer to biological materials or organic compounds related to life science research and reagents for clinical diagnosis and medical research, and are wide in life science range and fast in development, so that the types of the reagents are various and complex in nature, the biological reagents are usually contained in reagent bottles after being produced and then are placed in reagent boxes for storage and transportation, and the reagent boxes are boxes for containing chemical reagents for detecting chemical components, drug residues, virus types and the like and are widely used in hospitals, pharmaceutical enterprises and laboratories. The kit is mainly used for storing reagent tubes in experiments so as to be convenient for taking and using reagents in the reagent tubes in subsequent experiments.

However, in the prior art, most biological reagents have high requirements on temperature and humidity, general biological kits cannot preserve heat of the reagents in each reagent tube, most biological kits cannot adjust the humidity in the kit, dryness in the kit cannot be guaranteed, and an anti-collision mechanism is not used for protection, so that a heat-preservation and moisture-preservation biological kit is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of heat preservation and moisture preservation type biological kit has solved current biological kit and can not keep warm to the reagent in every reagent pipe, can not adjust the humidity in the box moreover, does not have anticollision institution to carry out the problem protected.

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

a heat-preservation and moisture-preservation biological kit, which comprises a box body, wherein a motor is arranged inside the bottom end surface of the box body, and the tail end of the output shaft of the motor is fixedly connected with a support column, the outer wall of the support column is respectively and fixedly connected with a first gear and a second gear, the first gear is positioned below the second gear, the upper end surface of the support column is fixedly connected with a placing rack, a plurality of reagent tubes are placed in the placing rack, two fixed blocks are symmetrically connected on the inner walls of the two sides of the box body, and rotate between two fixed blocks and be connected with reciprocal lead screw, equal screw thread has cup jointed the nut piece on the outer wall of two reciprocal lead screws, and one side rigid coupling of nut piece has the hot plate, and the equal rigid coupling of bottom face of reciprocal lead screw has the third gear, has cup jointed first chain between two third gears and the second gear, installs air-dry mechanism on one side inner wall of box, and anticollision institution is all installed to four faces on the outer wall of box.

Preferably, the bearing frame is installed to the below of box, and the rigid coupling has a plurality of first springs between the bottom surface of the interior bottom surface of bearing frame and the bottom face of box, the inner wall of bearing frame and the outer wall sliding connection of box.

Preferably, air-dry mechanism is including rotating the first dwang of connection in box bottom face one side, and the rigid coupling has the fourth gear on the lower extreme outer wall of first dwang, the second chain has been cup jointed between first gear and the fourth gear, the rigid coupling has the fan case on one side inner wall of box, and first cavity and second cavity have been seted up respectively to the fan incasement, first cavity and rigid coupling have first conical gear are passed to the upper end of first dwang, it is connected with the second dwang to rotate on a lateral wall of first cavity, the one end rigid coupling of second dwang has second conical gear, first conical gear meshes with second conical gear mutually, the other end of second dwang extends to in the second cavity and the rigid coupling has the fan leaf.

Preferably, a drying box is fixedly connected to the inner wall of one side of the box body, which is opposite to the air drying mechanism, and a montmorillonite drying agent is placed in the drying box.

Preferably, anticollision institution is including seting up two symmetrical sliding trays on the box four walls, and the rigid coupling has the dead lever in the sliding tray, and sliding connection has the sliding block on the outer wall of dead lever, and the cover is equipped with the second spring on the outer wall of dead lever, and the both ends of second spring are connected with one side inner wall of the one end of sliding block and sliding tray respectively, and the one end of sliding block articulates there is the connecting rod, and the one end of two connecting rods with one side all articulates there is same stripper plate.

Preferably, four the extrusion switch is installed to the up end of one of them fixed block of fixed block, and the up end of box articulates there is the apron, and the lower terminal surface one side rigid coupling of apron has the compression leg, and the output of extrusion switch is connected with the control end of motor and the control end electric connection of hot plate respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses well motor drives the support column and rotates, and under the cooperation of second gear, third gear and first chain, two reciprocating screw rods rotate in step, and the nut piece drives the hot plate and is up-and-down motion, can carry out even heating heat preservation to the upper and lower part of test tube like this.

2. The utility model discloses a motor drives the support column and rotates, drives a plurality of reagent pipes on the rack and rotates, and every reagent pipe of being convenient for can both heat and keep warm.

3. The utility model discloses in, under the cooperation of first gear, fourth gear and first chain, first rotation pole rotates, and first bevel gear drives second bevel gear and rotates, and the fan leaf rotates, can make the gas flow in the box, not only makes the temperature in the box more balanced, still can accelerate the adsorption of drying cabinet to the moisture, guarantees the dry humidity in the box.

4. The utility model discloses in, the box can be protected to anticollision institution, avoids the striking to make the reagent pipe in the box receive the damage.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in the present invention.

Reference numbers in the figures: 1. a box body; 2. a motor; 3. a support pillar; 4. a first gear; 5. a second gear; 6. placing a rack; 7. a reagent tube; 8. a fixed block; 9. a reciprocating screw rod; 10. a nut block; 11. heating plates; 12. a third gear; 13. an air drying mechanism; 131. a first rotating lever; 132. a fourth gear; 133. a fan case; 134. a first bevel gear; 135. a second rotating lever; 136. a second bevel gear; 137. a fan blade; 138. a drying oven; 14. an anti-collision mechanism; 141. fixing the rod; 142. a slider; 143. a second spring; 144. a connecting rod; 145. a pressing plate; 15. a bearing frame; 16. a first spring; 17. a squeezing switch; 18. a cover plate; 19. and (5) pressing the column.

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.

Referring to fig. 1-4, a heat and moisture preservation type biological kit comprises a box body 1, a motor 2 is installed inside the bottom end face of the box body 1, a support column 3 is fixedly connected to the tail end of an output shaft of the motor 2, a first gear 4 and a second gear 5 are respectively fixedly connected to the outer wall of the support column 3, the first gear 4 is located below the second gear 5, a placing frame 6 is fixedly connected to the upper end face of the support column 3, a plurality of reagent tubes 7 are placed in the placing frame 6, two fixing blocks 8 are symmetrically connected to the inner walls of the two sides of the box body 1, a reciprocating screw rod 9 is rotatably connected between the two fixing blocks 8, a nut block 10 is respectively in threaded sleeve connection with the outer wall of the two reciprocating screw rods 9, a heating plate 11 is fixedly connected to one side of the nut block 10, a third gear 12 is fixedly connected to the bottom end face of the reciprocating screw rod 9, a first chain is sleeved between the two third gears 12 and the second gear 5, an air drying mechanism 13 is installed on the inner wall of one side of the box body 1, four surfaces of the outer wall of the box body 1 are provided with anti-collision mechanisms 14.

Bearing frame 15 is installed to the below of box 1, and the rigid coupling has a plurality of first springs 16 between the bottom surface of the interior bottom surface of bearing frame 15 and the bottom face of box 1, and the inner wall of bearing frame 15 and the outer wall sliding connection of box 1, first spring 16 can carry out the shock attenuation buffering to the direction from top to bottom of box 1.

The air-drying mechanism 13 comprises a first rotating rod 131 which is rotatably connected with one side of the bottom end surface of the box body 1, a fourth gear 132 is fixedly connected to the outer wall of the lower end of the first rotating rod 131, a second chain is sleeved between the first gear 4 and the fourth gear 132, a fan case 133 is fixedly connected to the inner wall of one side of the case 1, and first cavity and second cavity have been seted up respectively in the fan case 133, the upper end of first dwang 131 passes first cavity and rigid coupling has first conical gear 134, it is connected with second dwang 135 to rotate on one side wall of first cavity, the one end rigid coupling of second dwang 135 has second conical gear 136, first conical gear 134 meshes with second conical gear 136 mutually, the other end of second dwang 135 extends to in the second cavity and the rigid coupling has fan leaf 137, fan leaf 137 rotates, can make the gas flow in the box 1, do not make the temperature in the box 1 more balanced.

The inner wall of one side of the box body 1 opposite to the air drying mechanism 13 is fixedly connected with a drying box 138, a montmorillonite drying agent is placed in the drying box 138, and the drying box 138 can adsorb moisture.

The anti-collision mechanism 14 includes two symmetrical sliding grooves formed in four walls of the box 1, a fixed rod 141 is fixedly connected in each sliding groove, a sliding block 142 is slidably connected to an outer wall of the fixed rod 141, a second spring 143 is sleeved on the outer wall of the fixed rod 141, two ends of the second spring 143 are respectively connected to one end of the sliding block 142 and an inner wall of one side of each sliding groove, one end of the sliding block 142 is hinged to a connecting rod 144, one end of each connecting rod 144 on the same side is hinged to the same extrusion plate 145, the box 1 can be protected by the anti-collision mechanism 14, and the reagent tube 7 in the box 1 is prevented from being damaged by collision.

Extrusion switch 17 is installed to the up end of one of four fixed blocks 8 fixed block, and the up end of box 1 articulates there is apron 18, and the lower terminal surface one side rigid coupling of apron 18 has compression leg 19, and extrusion switch 17's output is respectively with motor 2's control end and the control end electric connection of hot plate 11, and compression leg 19 extrudes extrusion switch 17, controls motor 2 and starts and hot plate 11 heats.

The working principle is as follows: when the reagent tube heating device is used, the reagent tube 7 is placed in the placing frame 6, the cover plate 18 is covered, the pressing column 19 extrudes the extrusion switch 17, the motor 2 is controlled to be started and the heating plate 11 is controlled to be heated, the motor 2 drives the supporting column 3 to rotate, the two reciprocating screw rods synchronously rotate under the matching of the second gear 5, the third gear 12 and the first chain, the nut block drives the heating plate 11 to do up-and-down reciprocating motion, so that the upper part and the lower part of a test tube can be uniformly heated and insulated, meanwhile, the motor 2 drives the supporting column 3 to rotate, a plurality of reagent tubes 7 on the placing frame 6 are driven to rotate, each reagent tube 7 can be conveniently heated and insulated, meanwhile, under the matching of the first gear 4, the fourth gear 132 and the first chain, the first rotating rod 131 rotates, the first bevel gear 134 drives the second bevel gear 136 to rotate, the fan blades 137 rotate, so that gas in the box body 1 can flow, and the, the adsorption of the drying box 138 to moisture can be accelerated, the dryness and humidity in the box body 1 can be guaranteed, the box body 1 can be protected by the anti-collision mechanism 14, and the reagent tube 7 in the box body 1 is prevented from being damaged by collision.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A heat-preservation and moisture-preservation biological kit comprises a box body (1) and is characterized in that a motor (2) is installed inside the bottom end face of the box body (1), a support column (3) is fixedly connected to the tail end of an output shaft of the motor (2), a first gear (4) and a second gear (5) are fixedly connected to the outer wall of the support column (3) respectively, the first gear (4) is located below the second gear (5), a placing frame (6) is fixedly connected to the upper end face of the support column (3), a plurality of reagent pipes (7) are placed in the placing frame (6), two fixing blocks (8) are symmetrically connected to the inner walls of the two sides of the box body (1), a reciprocating screw rod (9) is rotatably connected between the two fixing blocks (8), a nut block (10) is in threaded sleeve connection with the outer wall of the two reciprocating screw rods (9), and a heating plate (11) is fixedly connected to one side of the nut block (10), the bottom end face of the reciprocating screw rod (9) is fixedly connected with third gears (12), a first chain is sleeved between the two third gears (12) and the second gear (5), an air drying mechanism (13) is installed on the inner wall of one side of the box body (1), and anti-collision mechanisms (14) are installed on four faces of the outer wall of the box body (1).

2. The heat-preservation and moisture-preservation type biological kit according to claim 1, wherein a bearing frame (15) is installed below the box body (1), a plurality of first springs (16) are fixedly connected between the inner bottom surface of the bearing frame (15) and the bottom end surface of the box body (1), and the inner wall of the bearing frame (15) is slidably connected with the outer wall of the box body (1).

3. The heat-preservation and moisture-preservation type biological kit according to claim 1, wherein the air-drying mechanism (13) comprises a first rotating rod (131) rotatably connected to one side of the bottom end face of the box body (1), a fourth gear (132) is fixedly connected to the outer wall of the lower end of the first rotating rod (131), a second chain is sleeved between the first gear (4) and the fourth gear (132), a fan box (133) is fixedly connected to the inner wall of one side of the box body (1), a first cavity and a second cavity are respectively formed in the fan box (133), a first bevel gear (134) is fixedly connected to the upper end of the first rotating rod (131) through the first cavity, a second rotating rod (135) is rotatably connected to one side wall of the first cavity, a second bevel gear (136) is fixedly connected to one end of the second rotating rod (135), the first bevel gear (134) is engaged with the second bevel gear (136), the other end of the second rotating rod (135) extends into the second cavity and is fixedly connected with a fan blade (137).

4. The heat-preservation and moisture-preservation type biological kit according to claim 3, wherein a drying box (138) is fixedly connected to the inner wall of the box body (1) on the side opposite to the air drying mechanism (13), and a montmorillonite drying agent is placed in the drying box (138).

5. The heat-preservation and moisture-preservation type biological kit according to claim 1, wherein the anti-collision mechanism (14) comprises two symmetrical sliding grooves formed in four walls of the box body (1), a fixed rod (141) is fixedly connected in the sliding grooves, sliding blocks (142) are slidably connected to outer walls of the fixed rod (141), second springs (143) are sleeved on outer walls of the fixed rod (141), two ends of each second spring (143) are respectively connected with one end of each sliding block (142) and an inner wall of one side of each sliding groove, one end of each sliding block (142) is hinged to a connecting rod (144), and one end of each connecting rod (144) on the same side is hinged to the same extrusion plate (145).

6. The heat-preservation and moisture-preservation type biological kit according to claim 1, wherein an extrusion switch (17) is installed on the upper end face of one of the four fixing blocks (8), a cover plate (18) is hinged to the upper end face of the box body (1), a compression column (19) is fixedly connected to one side of the lower end face of the cover plate (18), and the output ends of the extrusion switch (17) are respectively electrically connected with the control end of the motor (2) and the control end of the heating plate (11).