CN210612899U

CN210612899U - Separation and purification device for medicine impurities

Info

Publication number: CN210612899U
Application number: CN201920845961.0U
Authority: CN
Inventors: 焦书燕; 李爱梅; 贾旭
Original assignee: Zhongyuan University of Technology
Current assignee: Zhongyuan University of Technology
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-05-26
Anticipated expiration: 2029-06-06

Abstract

The utility model provides a separation and purification device of medicine impurity, include: the device comprises a separation box body, a discharge pipe with a sealing cover is arranged in the middle of the bottom surface of the outer side of the separation box body, a plurality of bottom feet are arranged on the edge of the bottom surface of the outer side of the separation box body, a plurality of electric heating pipes are fixed on the bottom surface of the inner side of the separation box body, and a detachable top cover is arranged at the top end of the separation box; the indicating assembly is fixed on the top cover and comprises a sleeve, a single-pole switch, a power supply and a buzzer; this practicality drives the closing plate to rise to make the blast pipe open the exhaust through the effort of steam to the closing plate, and the closing plate self return under the effect of pressure spring and drive contact and switch-on buzzer circular telegram alarm after the contact down when steam exhausts to the greatest extent to this is timely reminds operating personnel evaporation of water completely, and the timely closing device of operating personnel of being convenient for prevents the waste of electric energy.

Description

Separation and purification device for medicine impurities

Technical Field

The utility model relates to a medicine impurity utilizes the auxiliary assembly field, concretely relates to separation and purification device of medicine impurity.

Background

The impurities of the medicine refer to substances which have no treatment effect or influence the stability and the curative effect of the medicine and are even harmful to the health of human bodies. In the aspects of research, production, storage, clinical application and the like of medicines, the purity of the medicines must be maintained, impurities of the medicines are reduced, so that the effectiveness and the safety of the medicines can be guaranteed, water in the medicine impurity solution needs to be evaporated and separated before impurity synthesis is carried out on the medicine impurity solution, so that the purity of the medicine impurities is improved, and a separation and purification device is needed to be used in the process.

The applicant finds that at least the following technical problems exist in the prior art: at present, the separation and purification device is not provided with an indication function, and operators cannot be reminded timely when water in a medicine impurity solution is evaporated and separated completely, so that the device is not closed in time and electric energy is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a separation and purification device of medicine impurity just in order to solve above-mentioned problem to solve among the prior art at present separation and purification device and not set up indicating function, can't be in medicine impurity solution water evaporation separation timely when complete remind technical problem such as operating personnel. The utility model provides an among a great deal of technical scheme preferred technical scheme have: when the water vapor is exhausted, the sealing plate automatically returns under the action of the pressure spring and drives the upper contact to be in contact with the lower contact, and then the buzzer is switched on for power-on alarm, so that the technical effects of timely reminding an operator that the water evaporation is complete and the like are achieved.

In view of this, the utility model provides a separation and purification device of medicine impurity includes:

the device comprises a separation box body, a material discharging pipe with a sealing cover is arranged in the middle of the bottom surface of the outer side of the separation box body, a plurality of bottom feet are arranged on the edge of the bottom surface of the outer side of the separation box body, a plurality of electric heating pipes are fixed on the bottom surface of the inner side of the separation box body, and a detachable top cover is arranged at the top end of the separation box body;

the indication assembly is fixed on the top cover and comprises a sleeve, a single-pole switch, a power supply and a buzzer; the sleeve the single-pole switch the power is installed on the top cover, the opening of the bottom end of the sleeve is led to the inside of the top cover, a sealing plate with an outer edge attached to the inner wall of the sleeve is installed in the sleeve, the sealing plate is connected with the buzzer through a support rod penetrating through the top plate of the sleeve, a pressure spring sleeved on the support rod is arranged between the sealing plate and the top plate of the sleeve, an exhaust pipe is fixedly communicated with the side wall of the sleeve, the exhaust pipe is higher than the initial position of the sealing plate and located outside the sleeve, an upper contact is installed on the support rod, a lower contact matched with the upper contact is fixed on the top surface of the sleeve, and the lower contact is connected with the single-pole switch the power, the buzzer and the upper contact sequentially connected through a wire.

Preferably, the number of the feet is four, and the sealing cover is fixedly connected with the discharge pipe through threads.

Preferably, the number of the electric heating tubes is four.

Preferably, the top cover is a heat-resistant plate, and the top cover is fixedly connected with the separation box body through threads.

Preferably, the sealing plate is made of hardened and tempered rubber, and the sealing plate is fixed to the supporting rod in a bonded mode.

Preferably, the upper contact and the lower contact are made of pure copper.

Preferably, the single-pole switch is a single-pole single-throw switch.

The utility model has the advantages that: the acting force of the steam on the sealing plate drives the sealing plate to rise to enable the exhaust pipe to open and exhaust, when the steam is exhausted to the greatest extent, the sealing plate automatically returns under the action of the pressure spring and drives the upper contact to be in contact with the lower contact, then the buzzer is switched on for alarming, so that the timely reminding of the operator is realized, and the timely closing device of the operator is convenient to prevent the waste of electric energy.

Drawings

Fig. 1 shows a front external view according to an embodiment of the invention;

fig. 2 shows a front cross-sectional view according to an embodiment of the invention;

in the figure: 1 is an indicating component; 101 is a buzzer; 102 is an upper contact; 103 is a supporting rod; 104 is an exhaust pipe; 105 is a sleeve; 106 is a lower contact; 107 is a single-pole switch; 108 is a power supply; 109 is a pressure spring; 1010 is a sealing plate; 2 is a top cover; 3 is a separating box body; 301 is a bottom foot; 302 is a discharge pipe; 303 is a sealing cover; 304 is an electric heating tube.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The technical solution of the present invention is further explained with reference to fig. 1 and fig. 2.

As shown in the figure, the utility model provides a separation and purification device of medicine impurity, include:

the device comprises a separation box body 3, wherein a discharge pipe 302 with a sealing cover 303 is arranged in the middle of the bottom surface of the outer side of the separation box body 3, a plurality of bottom feet 301 are arranged on the edge part of the bottom surface of the outer side of the separation box body 3, a plurality of electric heating pipes 304 are fixed on the bottom surface of the inner side of the separation box body 3, and a detachable top cover 2 is arranged at the top end of the;

the indicating assembly 1 is characterized in that the indicating assembly 1 is fixed on the top cover 2, and the indicating assembly 1 comprises a sleeve 105, a single-pole switch 107, a power supply 108 and a buzzer 101; the sleeve 105, the single-pole switch 107, the power supply 108 are installed on the top cover 2, an opening at the bottom end of the sleeve 105 leads into the top cover 2, a sealing plate 1010 with an outer edge attached to the inner wall of the sleeve 105 is installed in the sleeve 105, the sealing plate 1010 is connected with the buzzer 101 through a support rod 103 penetrating through the top plate of the sleeve 105, the support rod 103 is in sliding connection with the top plate of the sleeve 105, a pressure spring 109 sleeved on the support rod 103 is arranged between the sealing plate 1010 and the top plate of the sleeve 105, an exhaust pipe 104 is fixedly communicated with the side wall of the sleeve 105, the exhaust pipe 104 is higher than the initial position of the sealing plate 1010, an upper contact 102 is installed on the support rod 103 located outside the sleeve 105, a lower contact 106 matched with the upper contact 102 is fixed on the top surface of the sleeve 105, and.

The quantity of footing 301 is four, is convenient for through the firm support separation box 3 of a plurality of footing 301, and the closing cap 303 passes through screw thread fixed connection with row material pipe 302, is convenient for control through the closing cap 303 and arranges opening or closing of material pipe 302.

The number of the electric heating pipes 304 is four, which facilitates the heating and evaporating efficiency of the medicine impurity solution by a plurality of electric heating pipes 304.

Top cap 2 is the heat-resisting board, and the top cap 2 of being convenient for has good heat resistance to prevent to indicate that 1 overheat of subassembly from damaging, top cap 2 passes through screw thread fixed connection with separation box 3, the quick assembly disassembly at 3 tops of separation box 2 of being convenient for.

The sealing plate 1010 is made of hardened and tempered rubber, and the sealing plate 1010 is fixedly bonded with the supporting rod 103, so that the outer edge of the sealing plate 1010 is more attached to the inner wall of the sleeve 105 to be in contact with the inner wall.

The upper contact 102 and the lower contact 106 are made of pure copper, so that the upper contact 102 and the lower contact 106 have good contact conduction performance.

The single-pole switch 107 is a single-pole single-throw switch, so that the single-pole switch 107 has good power-on and power-off performance.

By adopting the structure, in the initial state, the upper contact 102 is contacted with the lower contact 106, and the single-knife switch 107 is in the off state, the buzzer 101 cannot form a passage with the power supply 108, at this time, the buzzer 101 does not give an alarm, when the device is required to be used, the top cover 2 is taken down, the medicine impurity solution is poured into the separation box 3 through the top part, then the top cover 2 is closed, the electric heating pipe 304 is controlled to be electrified to evaporate the medicine impurity solution in the separation box 3, the water vapor is upwards gathered in the evaporation process and enters the sleeve 105 to generate acting force on the sealing plate 1010, when the acting force of the water vapor on the sealing plate 1010 is greater than the elastic force of the pressure spring 109, the sealing plate 1010 is lifted to the upper part of the exhaust pipe 104, the water vapor is exhausted to the outside through the exhaust pipe 104, the indication function can be started after the single-knife switch 107 is controlled to be closed, when the water vapor, the sealing plate 1010 begins to descend and return, the upper contact 102 on the supporting rod 103 descends along with the sealing plate, when water vapor is evaporated and exhausted, the compression spring 109 completely releases the compression stroke of the compression spring to drive the sealing plate 1010 to descend to the initial position, the upper contact 102 descends to the initial position to be in contact with the lower contact 106, the single-knife switch 107 is in the closed state at the moment, the buzzer 101 and the power supply 108 form a passage, the buzzer 101 is electrified to give out a sound to remind an operator that water evaporation is complete, the operator can conveniently close the device timely to prevent electric energy waste, and then the operator can discharge separated and purified medicine impurities through the discharge pipe 302 in a mode of opening the sealing cover 303.

Above combine the figure to explain in detail the technical scheme of the utility model, the utility model discloses a technical scheme provides a new medicine impurity's separation purification device, drives the closing plate through the effort of steam to the closing plate and rises to make the blast pipe open the exhaust, and the closing plate is automatic return under the effect of pressure spring and is put through bee calling organ circular telegram alarm after driving contact and the contact of lower contact when the steam exhaustion to this warning operating personnel moisture evaporation that comes timely is complete, and the timely closing device of operating personnel of being convenient for prevents the waste of electric energy.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A separation purification device of medicine impurity, characterized by includes:

2. The apparatus for separating and purifying pharmaceutical impurities according to claim 1, wherein: the quantity of footing is four, the closing cap with arrange the material pipe and pass through screw thread fixed connection.

3. The apparatus for separating and purifying pharmaceutical impurities according to claim 1, wherein: the number of the electric heating pipes is four.

4. The apparatus for separating and purifying pharmaceutical impurities according to claim 1, wherein: the top cap is heat-resisting board, the top cap with the separation box passes through screw thread fixed connection.

5. The apparatus for separating and purifying pharmaceutical impurities according to claim 1, wherein: the sealing plate is made of hardened and tempered rubber, and the sealing plate is fixed with the supporting rod in a glued joint mode.

6. The apparatus for separating and purifying pharmaceutical impurities according to claim 1, wherein: the upper contact and the lower contact are made of pure copper.

7. The apparatus for separating and purifying pharmaceutical impurities according to claim 1, wherein: the single-pole switch is a single-pole single-throw switch.