CN213579845U

CN213579845U - Constant temperature box for metering

Info

Publication number: CN213579845U
Application number: CN202022889421.8U
Authority: CN
Inventors: 沈淘淘
Original assignee: Shanghai Institute of Measurement and Testing Technology
Current assignee: Shanghai Institute of Measurement and Testing Technology
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-06-29
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a thermostated container that measurement was used, including box, thermostated chamber and base, the top fixed mounting of base has the box, the inside of box is equipped with first heating chamber, thermostated chamber and second heating chamber respectively, one side of box fixed mounting has fixing base and mount respectively, the bottom of fixing base is run through the screw thread knob and is installed the sliding seat, the bottom movable mounting of sliding seat has last holder, the top movable mounting of mount has the lower holder that corresponds with last holder. The utility model discloses a be equipped with first heating chamber and second heating chamber respectively in the inside of box, utilize the heat-conducting plate to make the temperature can be comparatively even leading-in constant temperature chamber, improved the accuracy of detection, through one side at the box respectively movable mounting have with the entry correspond last holder with lower holder, utilize the screw knob to drive the last holder and move down and fold with lower holder, make things convenient for the centre gripping to fix the metering device, improved the convenience.

Description

Constant temperature box for metering

Technical Field

The utility model relates to a measuring equipment technical field specifically is a thermostated container that measurement was used.

Background

The temperature is a physical quantity representing the cold and hot degree of an object, microscopically, the intensity of the molecular thermal motion of the object, and the thermometer is used as a main temperature measuring device for measuring the temperature, so that the temperature measuring device needs to be periodically detected by using an incubator to ensure the normal working state of the temperature measuring device.

The defects of the conventional constant temperature box for metering use are as follows:

1. the temperature inside the conventional constant temperature box for metering is uneven, so that errors are easy to occur in detection, and the detection accuracy is reduced;

the operation is complicated, and when examining the temperature measurement device, inconvenient staff fixes it, has reduced the convenience, and we propose the thermostated container that a measurement was used for this reason and solve current problem.

Disclosure of Invention

An object of the utility model is to provide a thermostated container that measurement was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermostated container that measurement was used, includes box, thermostatic chamber and base, the top fixed mounting of base has the box, the inside of box is equipped with first heating chamber, thermostatic chamber and second heating chamber respectively, the inside all fixed mounting of first heating chamber and second heating chamber has the heating box, all be equipped with the heat-conducting plate between thermostatic chamber and first heating chamber and the second heating chamber, fixed mounting has temperature-sensing ware on the inner wall of thermostatic chamber, one side of box fixed mounting has fixing base and mount respectively, the bottom of fixing base runs through the screw thread knob and installs the sliding seat, the bottom movable mounting of sliding seat has last holder, the top movable mounting of mount has the lower holder that corresponds with last holder.

Preferably, the bottom of the base is fixedly provided with an anti-skid support, the bottom of the anti-skid support is adhered with an anti-skid pad, and the inside of the box body 1 is provided with a heat preservation layer.

Preferably, the top of the box body is fixedly provided with a handle, and the front surface of the box body is respectively fixedly provided with a window and a control switch.

Preferably, the movable seat and the fixed seat are slidably mounted through a sliding column, and the movable seat and the upper clamping seat are movably mounted through a first spring.

Preferably, the fixing frame and the lower clamping seat are movably mounted through a second spring, and a heating pipe is fixedly mounted inside the heating box.

Preferably, one side of the box body is provided with an inlet corresponding to the upper clamping seat and the lower clamping seat, and the inner sides of the upper clamping seat and the lower clamping seat are provided with anti-skidding soft cushions.

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

1. the utility model discloses a be equipped with first heating chamber and second heating chamber respectively in the inside of box, can utilize the heat-conducting plate, make the temperature in first heating chamber and the second heating chamber can be comparatively even leading-in thermostatic chamber, make the temperature in the thermostatic chamber can keep even state, improved the accuracy of detection, convenient and fast.

2. The utility model discloses a there are last holder and lower holder that corresponds with the entry at one side of box movable mounting respectively, can utilize to rotate the screw thread knob and drive through the sliding seat and go up the holder and move down and fold with lower holder, can comparatively convenient centre gripping fix the metering device, and the convenience detects the metering device, has improved the convenience.

3. The utility model discloses a be equipped with the heat preservation in the box, can make the temperature of inside be difficult for giving off, improved the constant temperature effect, convenient and practical.

4. The utility model discloses a be equipped with first spring between fly leaf and last holder, this has the second spring between mount and lower holder, can be comparatively convenient the clamping force that slows down, prevents that the too big damage that causes of clamping force to the measurement device, has improved the security.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of a partial structure of the upper clamping seat assembly of the present invention.

In the figure: 1. a box body; 101. a heat-insulating layer; 102. a handle; 103. an inlet; 104. a window; 2. a first heating chamber; 3. a heat conducting plate; 4. a thermostatic chamber; 5. a temperature sensor; 6. a heating cartridge; 601. heating a tube; 7. a second heating chamber; 8. a base; 801. an anti-skid support; 9. a threaded knob; 901. a movable seat; 902. a traveler; 10. a fixed seat; 11. an upper clamping seat; 1101. a first spring; 1102. an anti-slip soft cushion; 12. a lower clamping seat; 1201. a second spring; 13. a fixed mount; 14. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a constant temperature box for metering use comprises a box body 1, a constant temperature chamber 4 and a base 8, wherein an anti-slip support 801 is fixedly arranged at the bottom of the base 8 through bolts, an anti-slip pad is adhered at the bottom of the anti-slip support 801, the device can be placed conveniently, friction force can be improved through the anti-slip support 801, slipping is prevented, stability is improved, the box body 1 is fixedly arranged at the top of the base 8 through bolts, a first heating chamber 2, the constant temperature chamber 4 and a second heating chamber 7 are respectively arranged in the box body 1, heating boxes 6 are fixedly arranged in the first heating chamber 7 and the second heating chamber 2 through bolts, a heating pipe 601 is fixedly arranged in the heating boxes 6 and can be heated through the heating pipe 601, heat conduction plates 3 are arranged between the constant temperature chamber 4 and the first heating chamber 2 as well as between the constant temperature chamber 4 and the second heating chamber 7, the first heating chamber 2 and the second heating chamber 7 can uniformly guide temperature into the constant temperature chamber 4 through, the temperature in the thermostatic chamber 4 is kept in a uniform state, the accuracy of detecting and metering devices can be improved, the temperature measuring device is convenient and rapid, the type WZP-035 temperature sensor 5 is fixedly installed on the inner wall of the thermostatic chamber 4 through bolts, the temperature state in the thermostatic chamber 4 can be conveniently detected, a window 104 and a DWP-AT700 control switch 14 are respectively and fixedly installed on the front side of the box body 1 through bolts, the control switch 14 is connected with the heating pipe 601 and the temperature sensor 5 through a lead, the temperature in the thermostatic chamber 4 can be conveniently displayed, the temperature can be conveniently adjusted according to use requirements, the heat insulation layer 101 is arranged in the box body 1, the heat insulation layer 101 is made of a pearl cotton aluminizer, the temperature measuring device has a good heat insulation effect, the temperature in the box body 1 is not easy to diffuse, and the constant temperature effect is improved;

a fixed seat 10 and a fixed seat 13 are respectively and fixedly installed on one side of the box body 1 by using bolts, a movable seat 901 is installed at the bottom of the fixed seat 10 in a penetrating way through a threaded knob 9, an upper clamping seat 11 is movably installed at the bottom of the movable seat 901 by using bolts through a first spring 1101, a lower clamping seat 12 corresponding to the upper clamping seat 11 is movably installed at the top of the fixed seat 13 by using bolts through a second spring 1201, the movable seat 901 and the fixed seat 10 are installed in a sliding way through a sliding column 902, the movable seat 901 can be driven to move up and down by rotating the threaded knob 9 in cooperation with the sliding column 902, so that the upper clamping seat 11 is driven to cooperate with the lower clamping seat 12 to clamp and fix a metering device, the clamping force of the upper clamping seat 11 and the lower clamping seat 12 can be relieved by the first spring 1101 and the second spring 1201, the metering device is prevented from being easily damaged due to too high clamping force, the safety is improved, and, the surface that can protect the metering device is difficult for receiving the damage, and one side of box 1 is equipped with the entry 103 that corresponds with last holder 11 and lower holder 12, can stretch into the metering device to thermostatic chamber 4 in through entry 103 and detect, and the top of box 1 uses bolt fixed mounting to have handle 102, and this device of carrying that can be comparatively convenient has improved the convenience.

The working principle is as follows: when using this thermostated container that measurement was used, at first place this device in suitable position, then start heating pipe 601 and heat, can be with the even leading-in thermostated container 4 of heat in first heating chamber 2 and the second heating chamber 7 through heat-conducting plate 3, detect the temperature status in thermostated container 4 through temperature-sensing ware 5, then stretch into the thermostated container 4 through entry 103 with the measurement device, then rotate screw knob 9 and pass through movable seat 901 and drive upper clamp 11 and move down, clamp 12 carries out the centre gripping with the outside of measurement device fixedly under the cooperation, convenient operation is swift, above accomplish a series of operations of this thermostated container that measurement was used.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides an incubator that measurement was used, includes box (1), thermostated chamber (4) and base (8), its characterized in that: the top of the base (8) is fixedly provided with a box body (1), a first heating chamber (2), a thermostatic chamber (4) and a second heating chamber (7) are respectively arranged in the box body (1), the heating boxes (6) are fixedly arranged in the first heating chamber (2) and the second heating chamber (7), heat conducting plates (3) are arranged among the thermostatic chamber (4), the first heating chamber (2) and the second heating chamber (7), a temperature sensor (5) is fixedly arranged on the inner wall of the thermostatic chamber (4), a fixed seat (10) and a fixed frame (13) are respectively and fixedly arranged on one side of the box body (1), the bottom of the fixed seat (10) is provided with a movable seat (901) through a thread knob (9), the bottom of the movable seat (901) is movably provided with an upper clamping seat (11), and the top of the fixed frame (13) is movably provided with a lower clamping seat (12) corresponding to the upper clamping seat (11).

2. Oven for metered use according to claim 1, characterized in that: the bottom of base (8) fixed mounting has anti-skidding support (801), and the slipmat has been pasted to the bottom of anti-skidding support (801), and the inside of box (1) is equipped with heat preservation (101).

3. Oven for metered use according to claim 1, characterized in that: the top of the box body (1) is fixedly provided with a handle (102), and the front surface of the box body (1) is respectively fixedly provided with a window (104) and a control switch (14).

4. Oven for metered use according to claim 1, characterized in that: the movable seat (901) and the fixed seat (10) are slidably mounted through a sliding column (902), and the movable seat (901) and the upper clamping seat (11) are movably mounted through a first spring (1101).

5. Oven for metered use according to claim 1, characterized in that: the fixing frame (13) and the lower clamping seat (12) are movably mounted through a second spring (1201), and a heating pipe (601) is fixedly mounted inside the heating box (6).

6. Oven for metered use according to claim 1, characterized in that: an inlet (103) corresponding to the upper clamping seat (11) and the lower clamping seat (12) is arranged on one side of the box body (1), and anti-skidding soft pads (1102) are arranged on the inner sides of the upper clamping seat (11) and the lower clamping seat (12).