CN212223073U

CN212223073U - Mercury thermometer recovery processing device

Info

Publication number: CN212223073U
Application number: CN202020862777.XU
Authority: CN
Inventors: 李政缘; 牛敬雪; 刘春妍
Original assignee: General Hospital of Chinese PLA Hainan Branch
Current assignee: General Hospital of Chinese PLA Hainan Branch
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-25
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a mercury clinical thermometer recovery processing device, including lid, motor, rotor and staving, be provided with the motor on the lid and drop into the hole, the motor is connected with the rotor, lid and staving phase-match and sealing connection contain the sulfur powder in the staving. The throwing-in hole is obliquely arranged on the cover body. The cover body is provided with a control panel, and the motor is electrically connected with the control panel. The utility model discloses a device is small, can avoid the leakage pollution of mercury steam, and the rotor can make mercury fully react with sulfur powder, generates nontoxic mercuric sulfide, stops the appearance of residual mercury, and easy operation easily promotes.

Description

Mercury thermometer recovery processing device

Technical Field

The utility model relates to a recovery unit's technical field especially relates to a mercury clinical thermometer recovery processing device.

Background

Mercury thermometers, one type of expansion thermometer, have a mercury freezing point of-39 deg.C, a boiling point of 356.7 deg.C, and a measuring temperature range of-39 deg.C-357 deg.C, and are only used as in-situ supervision instruments. The thermometer is used for measuring the temperature, is simple and visual, can avoid the error of an external remote thermometer, and is widely applied to measuring the body temperature at home and in clinic.

And one mercury thermometer contains about 1 g of mercury, and after the mercury thermometer is broken, the leaked mercury is completely evaporated, so that the concentration of the mercury in the air in a room with the height of 15 square meters and 3 meters can reach 22.2 mg/cubic meter. China specifies a maximum allowable concentration of mercury in room air of 0.01 mg/cubic meter. It is believed that humans rapidly become poisoned by mercury in environments with mercury concentrations of 1.2-8.5 mg/m. Therefore, a device capable of rapidly processing the broken thermometer is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mercury clinical thermometer recovery processing device to solve the problem that above-mentioned prior art exists, make the mercury after the clinical thermometer breaks can be swift handle, avoid arousing mercury poisoning.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a mercury clinical thermometer recovery processing device, including lid, motor, rotor and staving, be provided with on the lid the motor with drop into the hole, the motor with the rotor is connected, the lid with staving phase-match and sealing connection, contain the sulfur powder in the staving.

Preferably, the insertion hole is provided obliquely to the lid body.

Preferably, an isolation cavity and a reaction cavity which are detachably and hermetically connected are arranged in the barrel body.

Preferably, a fan-shaped through opening is formed in the bottom plate of the isolation cavity.

Preferably, the rotor includes interconnect's isolation rotor and reaction rotor, it is located to keep apart the rotor the intracavity, the reaction rotor is located the reaction intracavity, laid in the reaction intracavity bottom the sulphur powder.

Preferably, the isolation rotor is provided with a cross-shaped blade, and the reaction rotor is provided with two spiral blades.

Preferably, the reaction rotor is in contact with a bottom surface of the reaction chamber.

Preferably, a control panel is arranged on the cover body, and the motor is electrically connected with the control panel.

The utility model discloses for prior art gain following technological effect:

the utility model discloses a device is small, can avoid the leakage pollution of mercury steam, and the rotor can make mercury fully react with sulfur powder, generates nontoxic mercuric sulfide, stops the appearance of residual mercury, and easy operation easily promotes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a first schematic structural view of a mercury thermometer recycling device of the present invention;

FIG. 2 is a schematic structural diagram of a second mercury thermometer recycling device of the present invention;

FIG. 3 is a schematic view of the structure of the cover of the device for recycling mercury thermometers of the present invention;

FIG. 4 is a schematic structural view of an isolation chamber in the mercury thermometer recycling device of the present invention;

FIG. 5 is a schematic structural view of a reaction chamber in the mercury thermometer recycling device of the present invention;

wherein: 1-cover body, 2-motor, 3-input hole, 4-isolation cavity, 5-isolation rotor, 6-through hole, 7-reaction cavity and 8-reaction rotor.

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 efforts belong to the protection scope of the present invention.

The utility model aims at providing a mercury clinical thermometer recovery processing device to solve the problem that prior art exists, make the mercury after the clinical thermometer breaks can be swift handle, avoid arousing in the mercury.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 to 5: the embodiment provides a mercury clinical thermometer recovery processing device, including lid 1, motor 2, rotor and staving, be provided with motor 2 and input hole 3 on the lid 1, motor 2 is connected with the rotor, lid 1 and staving phase-match and sealing connection, contain the sulfur powder in the staving. Be provided with control panel on the lid 1, motor 2 is connected with control panel electricity, and control panel is last to be provided with the key of opening and close of motor 2, can show rotational speed and time. The input hole 3 is obliquely arranged on the cover body 1, the motor 2 and the control panel are embedded in the cover body 1, the oblique input hole 3 is designed to continuously process a plurality of broken thermometers, and meanwhile, the leakage risk of mercury vapor is reduced.

Specifically, the barrel body is internally provided with a detachable and hermetically connected isolation cavity 4 and a reaction cavity 7, and the isolation cavity 4 and the reaction cavity 7 can be clamped or in threaded connection. The rotor includes interconnect's isolation rotor 5 and reaction rotor 8, and isolation rotor 5 is located and keeps apart the chamber 4, and reaction rotor 8 is located reaction chamber 7, and the sulphur powder has been laid to reaction chamber 7 bottom. Keep apart and be provided with sectorial mouth 6 that passes through on the bottom plate of chamber 4, under the promotion of rotor, can push reaction chamber 7 of lower floor with broken clinical thermometer fast, effectively keep apart reaction chamber 7 and external contact simultaneously, play the effect of continuous transfer, effectively avoid the leakage of mercury steam. The isolation rotor 5 is provided with a cross-shaped blade, the reaction rotor 8 is provided with two spiral blades, and the reaction rotor 8 is contacted with the bottom surface of the reaction cavity 7. The stirring of the spiral blade can ensure that mercury and sulfur powder fully generate chemical reaction, and the residual mercury is avoided.

The design of inclined input hole 3 and multi-cavity layering in the embodiment can realize multiple protection, effectively reduce the risk of mercury vapor leakage and avoid the occurrence of residual mercury.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. A mercury clinical thermometer recovery processing device which characterized in that: the electric heating barrel comprises a cover body, a motor, a rotor and a barrel body, wherein the motor and an input hole are formed in the cover body, the motor is connected with the rotor, the cover body is matched and hermetically connected with the barrel body, and sulfur powder is contained in the barrel body; the utility model discloses a sulfur powder separating device, including staving, isolation chamber and reaction chamber, be provided with the isolation chamber and the reaction chamber that can dismantle sealing connection in the staving, the rotor includes interconnect's isolation rotor and reaction rotor, it is located to keep apart the rotor the intracavity, the reaction rotor is located the reaction intracavity, laid in the reaction chamber bottom sulfur powder.

2. The mercury thermometer recycling device according to claim 1, further comprising: the throwing-in hole is obliquely arranged on the cover body.

3. The mercury thermometer recycling device according to claim 1, further comprising: and a fan-shaped through hole is formed in the bottom plate of the isolation cavity.

4. The mercury thermometer recycling device according to claim 1, further comprising: the isolation rotor is provided with a cross-shaped blade, and the reaction rotor is provided with two spiral blades.

5. The mercury thermometer recycling device according to claim 1, further comprising: the reaction rotor is in contact with the bottom surface of the reaction cavity.

6. The mercury thermometer recycling device according to claim 1, further comprising: the cover body is provided with a control panel, and the motor is electrically connected with the control panel.