CN216301929U

CN216301929U - Thermostated container convenient to get and put experimental sample

Info

Publication number: CN216301929U
Application number: CN202122778904.5U
Authority: CN
Inventors: 沈雪妹
Original assignee: Putian University
Current assignee: Putian University
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-15
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a constant temperature box convenient for taking and placing test samples, which belongs to the technical field of constant temperature boxes and comprises a test box, wherein the outer end of the test box is hinged with a box door, the inner bottom end of the test box is provided with a heater, the upper end of the test box is provided with an air cooler, the left side wall and the right side wall of the inner end of the test box are fixedly connected with guide rails, the guide rails are connected with a placing rack in a sliding way, the upper end of the placing rack is provided with a plurality of placing holes distributed in a rectangular array way, reagent tubes are connected in the placing holes in a sliding way, one ends of the plurality of reagent tubes close to the upper sides of the placing holes are fixedly connected with annular tube openings, so that a worker can better fix the reagent tubes when placing the reagent tubes, meanwhile, when the reagent tube is taken, the reagent tube does not touch other reagent tubes, so that waste of test instruments and economic loss of additional purchased instruments caused by the reagent tube does not occur.

Description

Thermostated container convenient to get and put experimental sample

Technical Field

The utility model relates to the technical field of thermostats, in particular to a thermostat convenient for taking and placing a test sample.

Background

The incubator is a box or a cabinet with an insulating material arranged on the outer wall, is a box-shaped appliance which can be used for culturing organisms or tissues and cells of the organisms at a certain temperature, and is generally used for plant culture and breeding tests in laboratories; bacteria and microorganism culture, breeding, fermentation, microorganism culture, various constant temperature tests, environmental tests, material denaturation tests, storage of culture medium, serum, drugs and other articles, and the like.

All be equipped with in the inner chamber of general thermostated container box and place the board for place article such as experimental reagent pipe of using, but article such as general reagent pipe are put on placing the board and are fixed the back and are not convenient for take to the user often can not accident when depositing and taking the reagent pipe and collide remaining reagent pipe, lead to the damage of reagent pipe.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the constant temperature box convenient for taking and placing the test sample, which can realize that a worker can better fix the reagent tube when placing the reagent tube, and can not touch other reagent tubes when taking the reagent tube, thereby effectively avoiding the waste of test instruments and the economic loss of additional purchased instruments.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A constant temperature box convenient for taking and placing test samples comprises a test box, wherein the outer end of the test box is hinged with a box door, a heater is installed at the inner bottom end of the test box, an air cooler is installed at the upper end of the test box, guide rails are fixedly connected to the left side wall and the right side wall of the inner end of the test box, a placing frame is connected to the guide rails in a sliding manner, a plurality of placing holes distributed in a rectangular array are formed in the upper end of the placing frame, reagent tubes are connected to the placing holes in a sliding manner, one ends, close to the upper sides of the placing holes, of the reagent tubes are fixedly connected with annular tube openings, a plurality of lifting holes matched with the placing holes in number are formed in the upper end of the placing frame, connecting rods are connected to the lifting holes in a sliding manner, a supporting plate is fixedly connected to the lower ends of the connecting rods, a supporting groove is formed in the upper end of the supporting plate, and the supporting groove is in contact with the bottom ends of the reagent tubes, the upper end of connecting rod is fixedly connected with plectane still, the upper end fixedly connected with pull ring of plectane can realize that the staff can be better when placing the reagent pipe fix it, simultaneously when taking the reagent pipe, also can not touch consequently and touch all the other reagent pipes, avoids consequently effectively and causes the waste of test utensil and the economic loss of additionally purchasing the utensil.

Furthermore, the layer board is the hemisphere holds in the palm the groove, the bottom surface shape of reagent pipe matches with it, fixedly connected with flexible layer on the inner wall of support groove, the shape of flexible layer matches with it, and the hemisphere holds in the palm the groove and the flexible layer can be better protects the reagent pipe, avoids reagent pipe effectively because of excessive effort damage when placing.

Further, the rack is close to the one end fixedly connected with handle of chamber door, and the wide and long sum of handle and rack and the wide and long phase-match of proof box inner, has avoided closing the chamber door after the rack slides in the proof box, avoids rocking the inaccuracy that leads to the test result because of the reagent pipe, the outer end cover of handle is equipped with the rubber layer of taking anti-skidding line, increases the frictional force between handle and the staff palm, when the inconvenient reagent pipe to the inlayer of personnel takes, changes and pulls out the rack.

Further, spherical groove has all been seted up to the left and right sides of the lower extreme of rack, and is a plurality of all rotate in the spherical groove and be connected with the ball, reduce the frictional force between the top on rack and the guide rail, it is more laborsaving during the pulling.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme can realize that the staff can be better when placing the reagent pipe fix it, when taking the reagent pipe simultaneously, also can not touch consequently and touch all the other reagent pipes, avoids consequently effectively and causes the waste of experimental utensil and the economic loss of additionally purchasing the utensil.

(2) The layer board is the hemisphere and holds in the palm the groove, and reagent pipe's bottom surface shape matches with it, and fixedly connected with flexible layer on holding in the palm the inner wall, and the shape of flexible layer matches with it, and what the hemispherical was held in the groove and flexible layer can be better protects reagent pipe, avoids reagent pipe damaged because of excessive power when placing effectively.

(3) The rack is close to the one end fixedly connected with handle of chamber door, and the wide and long sum of handle and rack and the wide and long phase-match of proof box inner, avoided closing the chamber door after the rack slides in the proof box, avoid rocking the inaccuracy that leads to the test result because of the reagent pipe, the outer pot head of handle is equipped with the rubber layer of taking anti-skidding line, increase the frictional force between handle and the staff palm, when the inconvenient reagent pipe to inlayer was taken, change and pull out the rack.

(4) Spherical grooves are formed in the left side and the right side of the lower end of the placing frame, balls are connected to the plurality of spherical grooves in a rotating mode, friction force between the placing frame and the upper top end of the guide rail is reduced, and labor is saved during pulling.

Drawings

FIG. 1 is a perspective view of the present invention;

figure 2 is a front cross-sectional view of the portion of the rack.

The reference numbers in the figures illustrate:

1 test box, 11 box doors, 12 heaters, 13 air coolers, 14 guide rails, 2 placing racks, 21 placing holes, 22 lifting holes, 23 spherical grooves, 24 handles, 3 reagent tubes, 31 annular nozzles, 4 support plates, 41 support grooves, 5 connecting rods, 6 round plates, 7 pull rings and 8 balls.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-2, a thermostat convenient for taking and placing a test sample comprises a test box 1, a box door 11 is hinged at the outer end of the test box 1, a heater 12 is installed at the inner bottom end of the test box 1, an air cooler 13 is installed at the upper end of the test box 1, the installation modes of the heater 12 and the air cooler 13 are well known by those skilled in the art, and are not described herein again, guide rails 14 are fixedly connected to the left and right side walls of the inner end of the test box 1, a placing frame 2 is slidably connected to the guide rails 14, a plurality of placing holes 21 distributed in a rectangular array are formed in the upper end of the placing frame 2, reagent tubes 3 are slidably connected to the placing holes 21, an annular tube opening 31 is fixedly connected to one end of each reagent tube 3, which is close to the upper side of the placing hole 21, the outer diameter of the annular tube opening 31 is larger than the diameter of the placing holes 21, so that the reagent tubes 3 can be conveniently placed and taken by a person, a plurality of lifting holes 22 matched with the placing holes 21 are further formed in the upper end of the placing frame 2, the connecting rod 5 is connected in the lifting hole 22 in a sliding mode, the lower end of the connecting rod 5 is fixedly connected with the supporting plate 4, the supporting groove 41 is formed in the upper end of the supporting plate 4, the supporting groove 41 is in contact with the bottom end of the reagent tube 3, the circular plate 6 is fixedly connected to the upper end of the connecting rod 5, and the diameter of the circular plate 6 is larger than the upper end of the circular plate 6 with the aperture of the lifting hole 22 and is fixedly connected with the pull ring 7.

Referring to fig. 1-2, the supporting plate 4 is a hemispherical supporting groove, the bottom surface of the reagent tube 3 is matched with the supporting plate, the inner wall of the supporting groove 41 is fixedly connected with a flexible layer, the shape of the flexible layer is matched with the supporting plate, and the hemispherical supporting groove and the flexible layer can better protect the reagent tube 3, thereby effectively preventing the reagent tube 3 from being damaged due to excessive force during placement.

Please refer to fig. 1-2, one end of the placing frame 2 close to the box door 11 is fixedly connected with a handle 24, and the sum of the width and the length of the handle 24 and the placing frame 2 is matched with the width and the length of the inner end of the test box 1, so that the situation that the placing frame 2 slides in the test box 1 after the box door 11 is closed is avoided, the situation that the test result is not accurate due to the shaking of the reagent tube 3 is avoided, the outer end of the handle 24 is sleeved with a rubber layer with anti-skid grains, the friction force between the handle 24 and the palm of the worker is increased, and when the worker is inconvenient to take and place the reagent tube 3 on the innermost layer, the placing frame 2 is more easily pulled out.

Referring to fig. 1-2, the left and right sides of the lower end of the rack 2 are both provided with spherical grooves 23, and the plurality of spherical grooves 23 are rotatably connected with balls 8, so that the friction force between the rack 2 and the upper top end of the guide rail 14 is reduced, and the pulling is more labor-saving.

When the test box is used by a worker, when the reagent tubes 3 are placed, the box door 11 is firstly opened, after the reagent tubes 3 are fully placed in the placing holes 21 on the front side, the placing frame 2 can be integrally moved forwards through the handle 24, after the reagent tubes 3 are placed in the placing holes 21, the bottom surfaces of the reagent tubes 3 are protected through the bracket 41 and the flexible layer, when the reagent tubes 3 need to be taken out, only the pull ring 7 on the left side of the reagent tubes 3 needs to be pulled, compared with the prior art, the test box can realize that the worker can better fix the reagent tubes when placing the reagent tubes, and simultaneously, when taking the reagent tubes, the worker can not touch other reagent tubes, so that the waste of test instruments and the economic loss of additionally purchasing instruments are effectively avoided.

The above are merely preferred embodiments of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an incubator convenient to get and put test sample, includes proof box (1), the outer end hinge connection of proof box (1) has chamber door (11), heater (12) are installed to the inner bottom of proof box (1), air-cooler (13), its characterized in that are installed to the upper end of proof box (1): the test box is characterized in that guide rails (14) are fixedly connected to the left side wall and the right side wall of the inner end of the test box (1), a placing rack (2) is connected to the guide rails (14) in a sliding manner, a plurality of placing holes (21) distributed in a rectangular array are formed in the upper end of the placing rack (2), reagent tubes (3) are connected to the placing holes (21) in the sliding manner, an annular tube opening (31) is fixedly connected to one end, close to the upper side of the placing holes (21), of the reagent tubes (3), a plurality of lifting holes (22) matched with the placing holes (21 in number are formed in the upper end of the placing rack (2), connecting rods (5) are connected to the lifting holes (22) in a sliding manner, supporting plates (4) are fixedly connected to the lower ends of the connecting rods (5), supporting grooves (41) are formed in the upper ends of the supporting plates (4), the supporting grooves (41) are contacted with the bottom ends of the reagent tubes (3), circular plates (6) are fixedly connected to the upper ends of the connecting rods (5), the upper end of the circular plate (6) is fixedly connected with a pull ring (7).

2. An incubator to facilitate the handling of test samples in accordance with claim 1, wherein: the supporting plate (4) is a hemispherical supporting groove, and the shape of the bottom surface of the reagent tube (3) is matched with that of the bottom surface of the reagent tube.

3. An incubator to facilitate the handling of test samples in accordance with claim 1, wherein: the inner wall of the bracket (41) is fixedly connected with a flexible layer, and the shape of the flexible layer is matched with that of the flexible layer.

4. An incubator to facilitate the handling of test samples in accordance with claim 1, wherein: one end fixedly connected with handle (24) that rack (2) is close to chamber door (11), and the sum of the width of handle (24) and rack (2) and the width of proof box (1) inner match, the outer pot head of handle (24) is equipped with the rubber layer of taking anti-skidding line.

5. An incubator to facilitate the handling of test samples in accordance with claim 1, wherein: spherical groove (23) have all been seted up to the left and right sides of the lower extreme of rack (2), and is a plurality of all rotate in spherical groove (23) and be connected with ball (8).