CN215655239U

CN215655239U - Independent temperature-regulating type constant-temperature water bath tank

Info

Publication number: CN215655239U
Application number: CN202121390116.2U
Authority: CN
Inventors: 将超然; 晏荣
Original assignee: Sichuan Huaxi Kangshengda Medical Laboratory Co ltd
Current assignee: Sichuan Huaxi Kangshengda Medical Laboratory Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-28
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses an independent temperature-adjusting type constant-temperature water bath tank, which comprises a tank body, wherein the top of the tank body is rotatably connected with a cover plate, a positioning mechanism is arranged in the tank body and matched with the cover plate, the front side of the cover plate is rotatably connected with an insertion rod, the front side of the tank body is fixedly provided with a shell, the front side of the insertion rod is rotatably connected with a sliding block, the front side of the insertion rod is rotatably connected with symmetrically arranged butt-joint blocks, the number of the butt-joint blocks is two, one side, close to each other, of the two butt-joint blocks is fixedly provided with a same positioning spring, the tops of the two butt-joint blocks are rotatably connected with connecting rods, the positioning mechanism is arranged in the tank body, so that a reagent tube can be positioned in the tank body, the reagent tube cannot shake, the butt-joint mechanism is also arranged on the front side of the tank body, and the butt-joint mechanism can better fix the cover plate on the tank body, the reagent vessel can be better protected.

Description

Independent temperature-regulating type constant-temperature water bath tank

Technical Field

The utility model relates to a constant temperature water bath box, in particular to an independent temperature-separately-adjustable constant temperature water bath box.

Background

The constant temperature water bath box is a necessary tool for education and scientific research in biology, heredity, viruses, aquatic products, environmental protection, medicine, health, biochemical laboratories and analysis rooms, is widely applied to drying, concentration, distillation, dipping chemical reagents, dipping medicines and biological agents, and can also be used for water bath constant temperature heating and other temperature tests.

When the existing constant-temperature water bath box is used for storing or transporting the reagent tubes, the reagent tubes cannot be positioned in the box body, and the reagent tubes cannot be effectively protected, so that the independent temperature-regulating constant-temperature water bath box is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an independent temperature-regulating type constant-temperature water bath tank to solve the problems that reagent tubes cannot be positioned in a tank body and cannot be effectively protected when the reagent tubes are stored or transported in the conventional constant-temperature water bath tank.

In order to solve the above problems, the present invention provides the following technical solutions:

an independent temperature-regulating constant-temperature water bath box comprises a box body, wherein the top of the box body is rotatably connected with a cover plate, a positioning mechanism is arranged in the box body and matched with the cover plate, the front side of the cover plate is rotatably connected with an insertion rod, the front side of the box body is fixedly provided with a shell, the front side of the insertion rod is rotatably connected with a sliding block, the front side of the insertion rod is rotatably connected with symmetrically arranged butt-joint blocks, the number of the butt-joint blocks is two, one side, close to each other, of the two butt-joint blocks is fixedly provided with the same positioning spring, the tops of the two butt-joint blocks are both rotatably connected with connecting rods, the two connecting rods are both rotatably connected with the sliding block, the front side of the insertion rod is provided with a twisted rope, the twisted rope extends into the shell, the bottom end of the twisted rope is fixedly connected with the tops of the sliding block, the bottom end of the insertion rod is fixedly provided with an engagement block, and a butt joint mechanism is arranged in the shell and is respectively matched with the meshing block and the butt joint block.

In order to realize fixing a position the reagent pipe in the box, positioning mechanism includes locating lever, rubber ring, reset spring, catch bar and dwang, locating lever and reset spring's quantity is ten, the quantity of catch bar is sixteen, the quantity of dwang is four, the quantity of rubber ring is seventy, rubber ring and locating lever sliding connection, locating lever sliding connection is on the inner wall of box, locating lever and reset spring fixed connection, the locating lever rotates with the catch bar to be connected, and two adjacent catch bars rotate to be connected, are located the top of top position locating lever and the bottom of the locating lever of below position and rotate with four dwangs respectively and are connected, the top of catch bar and dwang all with the bottom sliding contact of apron.

In order to realize the positioning of the cover plate and the box body, the butt joint mechanism comprises two sleeves, two matching rods, two compression springs, two meshing rods, two meshing blocks and two double-end telescopic rods, the sleeves are fixedly arranged on the inner wall of the rear side of the shell, the matching rods are in sliding connection with the inner wall of the sleeves, the compression springs are sleeved on the matching rods, the left ends of the compression springs are fixedly connected with the matching rods, the right ends of the compression springs are fixedly connected with the inner wall of the sleeves, the matching rods extend out of the sleeves, the matching rods are fixedly connected with the top ends of the double-end telescopic rods, the bottom ends of the double-end telescopic rods are rotatably connected with the meshing rods, the meshing rods are slidably connected on the inner wall of the rear side of the shell, the double-end telescopic rods are rotatably connected on the inner wall of the rear side of the shell, the meshing rods are matched with the meshing blocks, and the butt joint blocks are in sliding contact with the inner wall of the sleeves, the mating rod is in sliding contact with the docking block.

In order to realize that the sliding block can slide on the front side of the insertion rod, the insertion rod is provided with a vertical sliding groove, and the rear side of the sliding block is in sliding connection with the inner wall of the vertical sliding groove.

In order to realize that the meshing rod can position the meshing block, the meshing block is provided with a rectangular groove, and the meshing rod is in sliding contact with the inner wall of the rectangular groove.

In order to unlock the insertion rod, the front side of the insertion rod is rotatably connected with a knob, and the bottom of the knob is fixedly connected with the bottom end of the stranded rope.

Compared with the prior art, the utility model has the following beneficial effects:

1. the reagent tube is placed between the positioning rods, then the cover plate is closed, the cover plate can extrude the push rod and the rotating rod, the push rod of the rotating rod pushes the positioning rods to clamp the reagent tube, the reagent tube is positioned in the box body, the reagent tube is prevented from shaking in the box body due to vibration generated in the process of carrying the reagent tube, the reagent tube is prevented from being damaged, and economic loss is reduced;

2. the inserting rod is inserted into the shell, and the inserting rod can be positioned in the shell by the butt joint mechanism in the shell, so that the cover plate can be more stably fixed on the box body to seal the reagent tube and protect the reagent tube at the same time, and the reagent tube is prevented from being damaged;

according to the utility model, the positioning mechanism is arranged in the box body, so that the reagent tube can be positioned in the box body by the positioning mechanism, the reagent tube cannot shake, meanwhile, the butt joint mechanism is also arranged on the front side of the box body, and the butt joint mechanism can better fix the cover plate on the box body, so that the reagent tube can be better protected.

Drawings

FIG. 1 is a three-dimensional view of the structure of an independent temperature-controlled water bath cabinet according to the present invention;

FIG. 2 is a front view of the structure of the independent temperature-controlled constant temperature water bath cabinet according to the present invention;

FIG. 3 is a top view of the independent temperature-controlled constant temperature water bath cabinet according to the present invention;

FIG. 4 is a side view of the structure of the push rod and the connection of the rotating rod and the positioning rod of the independent temperature-controlled constant temperature water bath tank according to the present invention;

FIG. 5 is an enlarged schematic view of the structure A of the independent temperature-controlled constant temperature water bath cabinet of the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1-box body, 2-cover plate, 3-shell, 4-insertion rod, 5-knob, 6-twisted rope, 7-positioning rod, 8-rubber ring, 9-reset spring, 10-pushing rod, 11-rotating rod, 12-sliding block, 13-connecting rod, 14-butt block, 15-positioning spring, 16-sleeve, 17-matching rod, 18-compression spring, 19-meshing rod, 20-meshing block and 21-double-end telescopic rod.

Detailed Description

The present invention is further illustrated by the following figures and examples, which include, but are not limited to, the following examples.

As shown in figures 1-5, an independent temperature-adjusting type constant temperature water bath box comprises a box body 1, a cover plate 2 is rotatably connected to the top of the box body 1, a positioning mechanism is arranged in the box body 1 and matched with the cover plate 2, an insertion rod 4 is rotatably connected to the front side of the cover plate 2, a shell 3 is fixedly arranged on the front side of the box body 1, a sliding block 12 is rotatably connected to the front side of the insertion rod 4, symmetrically-arranged butt-joint blocks 14 are rotatably connected to the front side of the insertion rod 4, the number of the butt-joint blocks 14 is two, the same positioning spring 15 is fixedly arranged on the side, close to each other, of the two butt-joint blocks 14, connecting rod sliding blocks 13 are rotatably connected to the tops of the two butt-joint blocks 14, the two connecting rods 13 are rotatably connected to the sliding block 12, a twisted rope 6 is arranged on the front side of the insertion rod 4, the twisted rope 6 extends into the shell 3, and the bottom end of the twisted rope 6 is fixedly connected to the tops of the sliding blocks 12, the bottom end of the insertion rod 4 is fixedly provided with a meshing block 20, a butt joint mechanism is arranged in the shell 3, the butt joint mechanism is respectively matched with the meshing block 20 and the butt joint block 14 to position the reagent tube in the box body 1, the positioning mechanism comprises positioning rods 7, rubber rings 8, reset springs 9, pushing rods 10 and rotating rods 11, the number of the positioning rods 7 and the number of the reset springs 9 are ten, the number of the pushing rods 10 is sixteen, the number of the rotating rods 11 is four, the number of the rubber rings 8 is seventy, the rubber rings 8 are in sliding connection with the positioning rods 7, the positioning rods 7 are in sliding connection with the inner wall of the box body 1, the positioning rods 7 are fixedly connected with the reset springs 9, the positioning rods 7 are in rotating connection with the pushing rods 10, two adjacent pushing rods 10 are in rotating connection, the top of the positioning rod 7 at the upper position and the bottom of the positioning rod 7 at the lower position are respectively in rotating connection with the four rotating rods 11, the top ends of the push rod 10 and the rotating rod 11 are in sliding contact with the bottom of the cover plate 2, the cover plate 2 is positioned with the box body 1, the butt joint mechanism comprises two sleeves 16, two matching rods 17, two compression springs 18, two meshing rods 19, two meshing blocks 20 and two double-end telescopic rods 21, the sleeves 16 are fixedly arranged on the inner wall of the rear side of the shell 3, the matching rods 17 are in sliding connection with the inner wall of the sleeves 16, the compression springs 18 are sleeved on the matching rods 17, the left ends of the compression springs 18 are fixedly connected with the matching rods 17, the right ends of the compression springs 18 are fixedly connected with the inner wall of the sleeves 16, the matching rods 17 extend out of the sleeves 16, the matching rods 17 are fixedly connected with the top ends of the double-end telescopic rods 21, the bottom ends of the double-end telescopic rods 21 are rotatably connected with the meshing rods 19, the meshing rods 19 are slidably connected on the inner wall of the rear side of the shell 3, and the double-end telescopic rods 21 are rotatably connected on the inner wall of the rear side of the shell 3, meshing pole 19 cooperatees with meshing piece 20, butt joint piece 14 and sleeve pipe 16's inner wall sliding contact, cooperation pole 17 and butt joint piece 14 sliding contact, sliding block 12 can slide in the front side that inserts pole 4, insert and seted up perpendicular spout on the pole 4, sliding block 12's rear side and the inner wall sliding connection of perpendicular spout, meshing pole 19 can fix a position meshing piece 20, the rectangle recess has been seted up on the meshing piece 20, meshing pole 19 and the inner wall sliding contact of rectangle recess, to the unblock of inserting pole 4, the front side rotation of inserting pole 4 is connected with knob 5, the bottom of knob 5 and the bottom fixed connection of hank rope 6.

The working principle is as follows: when reagent tubes need to be stored at constant temperature, the reagent tubes are firstly placed between two rubber rings 8 in a shell 3, thirty-five reagent tubes can be stored in a box body 1, a cover plate 2 can be closed after the reagent tubes are placed, the bottom of the cover plate 2 is firstly contacted with a rotating rod 11 at an upper position, then is contacted with a plurality of push rods 10 in sequence, and finally is contacted with the top end of a rotating rod 11 at a lower position, at the moment, the rotating rod 11 slides on the inner wall of the top of the shell 3, then pushes a positioning rod 7 at the upper position downwards, then the push rods 10 are pushed by the cover plate 2 to the inside of the shell 3 and are unfolded, the push rods 10 push the positioning rods 7, at the moment, two adjacent positioning rods 7 are close to each other to clamp the reagent tubes, meanwhile, a plurality of rubber rings 8 are also installed in the positioning rods 7, when reagent tubes with smaller diameters are met, the rubber rings 8 are tightly attached to the outer sides of the reagent tubes, when a reagent tube with a larger diameter is encountered, the rubber ring 8 is in a soft structure, the rubber ring 8 can be tightly attached to the outer side of the reagent tube, the positioning of the reagent tube is realized, the reagent tube is prevented from shaking in the carrying process to cause the reagent tube to be damaged, when the bottom of the cover plate 2 is completely attached to the top of the box body 1, the insertion rod 4 on the front side of the shell 3 needs to be inserted into the shell 3 on the front side of the box body 1, when the insertion rod 4 is inserted, the insertion rod 4 can drive the two butt joint blocks 14 to be contacted with the two sleeves 16, the bottoms of the two butt joint blocks 14 are inclined planes, the inclined planes are contacted with the tops of the sleeves 16, the sleeves 16 can push the butt joint blocks 14 to slide on the front sides of the insertion rod 4 and compress the positioning springs 15, when the inclined planes on the butt joint blocks 14 are separated from the tops of the sleeves 16, the butt joint blocks 14 can be inserted into the sleeves 16, the butt joint block 14 pushes the matching rod 17 in the sleeve 16, the matching rod 17 compresses the compression spring 18 again, at this time, the two matching rods 17 push to the left side and the right side respectively, the matching rod 17 drives the double-end telescopic rod 21 to rotate at the rear side of the shell 3, the bottom ends of the two double-end telescopic rods 21 drive the two meshing rods 19 to be inserted into the rectangular grooves on the meshing block 20, the meshing block 20 is positioned to block the meshing block 20 from being pulled out, the meshing block 20 is fixedly connected with the insertion rod 4, at this time, the insertion rod 4 is also positioned in the shell 3, the positioning of the cover plate 2 and the box body 1 is realized, a reagent tube is better sealed, the box body 1 is prevented from being opened during transportation of the cover plate 2, when the box body 1 is required to be opened, only the knob 5 needs to be rotated at the front side of the insertion rod 4, the knob 5 twists the rope 6, the sliding block 12 is pulled again, the sliding block 12 lifts the two connecting rods 13 upwards, two connecting rods 13 will stimulate two butt joint pieces 14 and be close to each other, two butt joint pieces 14 will be followed and pulled out in sleeve pipe 16, cooperation pole 17 resets through reset spring 9 this moment, cooperation pole 17 rethread bi-polar telescopic link 21 drives meshing pole 19 and breaks away from with meshing piece 20, apron 2 just can be opened this moment, after the bottom and catch bar 10 and the dwang 11 of apron 2 break away from, meshing pole 19 rethread reset spring 9 resets, reagent pipe is left again to locating lever 7, the reagent pipe just can be taken out the use.

The utility model is well implemented in accordance with the above-described embodiments. It should be noted that, based on the above structural design, in order to solve the same technical problems, even if some insubstantial modifications or colorings are made on the present invention, the adopted technical solution is still the same as the present invention, and therefore, the technical solution should be within the protection scope of the present invention.

Claims

1. The utility model provides an independent branch temperature regulation formula constant temperature water bath, includes box (1), its characterized in that: the top of box (1) is rotated and is connected with apron (2), be equipped with positioning mechanism in box (1), positioning mechanism cooperatees with apron (2), the front side rotation of apron (2) is connected with inserted bar (4), the front side fixed mounting of box (1) has shell (3), the front side of inserted bar (4) is moved and is connected with sliding block (12), the front side of inserted bar (4) is moved and is connected with butt joint piece (14) that the symmetry set up, the quantity of butt joint piece (14) is two, and fixed mounting has same positioning spring (15) on one side that two butt joint pieces (14) are close to each other, and two are all rotated and are connected with connecting rod (13) to the top of butt joint piece (14), and two connecting rods (13) all are rotated and are connected with sliding block (12), the front side of inserted bar (4) is equipped with hank rope (6), the rope winch is characterized in that the rope winch (6) extends into the shell (3), the bottom end of the rope winch (6) is fixedly connected with the top of the sliding block (12), the bottom end of the insertion rod (4) is fixedly provided with the meshing block (20), the shell (3) is internally provided with a butt joint mechanism, and the butt joint mechanism is respectively matched with the meshing block (20) and the butt joint block (14).

2. The independent sub-temperature-regulating type constant-temperature water bath box according to the claim, characterized in that: the positioning mechanism comprises positioning rods (7), rubber rings (8), reset springs (9), pushing rods (10) and rotating rods (11), the number of the positioning rods (7) and the number of the reset springs (9) are ten, the number of the pushing rods (10) is sixteen, the number of the rotating rods (11) is four, the number of the rubber rings (8) is seventy, the rubber rings (8) are in sliding connection with the positioning rods (7), the positioning rods (7) are in sliding connection with the inner wall of the box body (1), the positioning rods (7) are fixedly connected with the reset springs (9), the positioning rods (7) are in rotating connection with the pushing rods (10), two adjacent pushing rods (10) are in rotating connection, the tops of the positioning rods (7) at the upper position and the bottoms of the positioning rods (7) at the lower position are respectively in rotating connection with the four rotating rods (11), the top ends of the push rod (10) and the rotating rod (11) are in sliding contact with the bottom of the cover plate (2).

3. The independent sub-temperature-regulating type constant-temperature water bath box according to the claim, characterized in that: the butt joint mechanism comprises two sleeves (16), two matching rods (17), two compression springs (18), two meshing rods (19), two meshing blocks (20) and two double-end telescopic rods (21), wherein the sleeves (16) are fixedly arranged on the inner wall of the rear side of the shell (3), the matching rods (17) are in sliding connection with the inner wall of the sleeves (16), the compression springs (18) are sleeved on the matching rods (17), the left ends of the compression springs (18) are fixedly connected with the matching rods (17), the right ends of the compression springs (18) are fixedly connected with the inner wall of the sleeves (16), the matching rods (17) extend out of the sleeves (16), the matching rods (17) are fixedly connected with the top ends of the double-end telescopic rods (21), the bottom ends of the double-end telescopic rods (21) are rotatably connected with the meshing rods (19), the meshing rods (19) are in sliding connection with the inner wall of the rear side of the shell (3), double-end telescopic link (21) rotate to be connected on the rear side inner wall of shell (3), meshing pole (19) cooperate with meshing piece (20), butt joint piece (14) and the inner wall sliding contact of sleeve pipe (16), cooperation pole (17) and butt joint piece (14) sliding contact, catch bar (10) and dwang (11) all extend outside shell (3).

4. The independent temperature-regulating type constant-temperature water bath tank as claimed in claim 1, wherein: a vertical sliding groove is formed in the insertion rod (4), and the rear side of the sliding block (12) is connected with the inner wall of the vertical sliding groove in a sliding mode.

5. The independent temperature-regulating type constant-temperature water bath tank as claimed in claim 3, wherein: the engaging block (20) is provided with a rectangular groove, and the engaging rod (19) is in sliding contact with the inner wall of the rectangular groove.

6. The independent temperature-regulating type constant-temperature water bath tank as claimed in claim 1, wherein: the front side of the insertion rod (4) is rotatably connected with a knob (5), and the bottom of the knob (5) is fixedly connected with the bottom end of a twisted rope (6).