CN216964633U - Harmless treatment device for ampoule bottled medicament - Google Patents

Abstract

The utility model discloses a harmless treatment device for ampoule bottled medicaments. The utility model includes a pulverization flushing box, an atomizer and an integrated controller. The top of the crushing and washing box is communicated with the outside through a material inlet pipe, and a weighing device is arranged in the material inlet pipe. The bottom of the liquid storage tank is connected with an atomizer interface through a first liquid inlet pump. The top end of the atomizer is connected with the bottom of the reagent box through a liquid inlet pump II; the bottom of the atomizer is connected with the upper end of the gas-liquid mixing chamber. The two sides of the gas-liquid mixing chamber are connected with an air pump through an air inlet pipe and a tee joint, and the bottom of the gas-liquid mixing chamber is connected with a high-temperature reaction system through a reaction pipe. A temperature thermocouple is arranged in the high-temperature reaction system and is connected with a temperature measuring instrument; the left end of the reaction tube is connected with the right end of the waste gas absorption chamber through the reaction tube, and the left end of the waste gas absorption chamber is communicated with the outside. The automatic ampoule bottle-filling machine is provided with the weighing system and the crushing and flushing device, can realize automatic weighing, crushing and residue recovery of ampoule bottle-filling medicaments, does not need personnel management, and has high reliability.

Description

Harmless treatment device for ampoule bottled medicament

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a harmless treatment device for ampoule bottled medicaments.

Background

With the rapid development of the pharmaceutical industry, the demand of China for the ampoule bottled medicaments is more and more, and how to process the waste ampoule bottled medicaments becomes a big problem. At present, harmless treatment of the medicament in the ampoule bottle is realized mainly through a mode of collecting the medicament in the bottle by a specially-assigned person and separately treating the ampoule bottle and the medicament. However, such a mode management procedure is tedious, the medicine is likely to remain in the ampoule bottle and cannot be completely collected, and a part of the medicine in the ampoule bottle has the characteristics of easy volatilization, easy mixing and pollution, and is likely to cause many safety careless mistakes in such a treatment mode. Therefore, the on-site disposal of ampoule-packaged medicaments at the medicament use site is expected to provide a more efficient and safer overdue medicament treatment mode. However, at present, China still lacks a complete method and a complete device for the field destruction of ampoule bottled medicaments.

Disclosure of Invention

The utility model aims to solve the defect that the existing ampoule bottle-packed medicine management device cannot realize the field destruction of the medicine, and provides a harmless treatment device for the ampoule bottle-packed medicine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a harmless treatment device for ampoule bottled medicaments comprises a crushing and washing tank, an atomizer and an integrated controller. The top of the crushing flushing box is communicated with the outside through a material inlet pipe, a weighing device is arranged in the material inlet pipe, the left end of the crushing flushing box is connected with a water storage tank through a water outlet pipe, the right end of the crushing flushing box is connected with a liquid storage tank through a liquid conveying pipe, and the bottom of the crushing flushing box is connected with a waste box through a waste discharge pipe.

The bottom of the liquid storage tank is connected with the first liquid inlet pump through a liquid conveying pipe and is connected with the atomizer interface through an outlet of the first liquid inlet pump. The top end of the atomizer is connected with a liquid inlet pump II through a reagent pipe II, and the liquid inlet pump II is connected with the bottom of the reagent box through a reagent pipe II; the bottom of the atomizer is connected with the upper end of the gas-liquid mixing chamber.

The two sides of the gas-liquid mixing chamber are connected with an air pump through an air inlet pipe and a tee joint, and the bottom of the gas-liquid mixing chamber is connected with a high-temperature reaction system through a reaction pipe. A temperature thermocouple is arranged in the high-temperature reaction system and is connected with a temperature measuring instrument; the left end of the reaction tube is connected with the right end of the waste gas absorption chamber through the reaction tube, and the left end of the waste gas absorption chamber is communicated with the outside.

The integrated controller is arranged on the wall surface of the shell and is electrically connected with the weighing device, the crushing and washing tank, the liquid storage tank, the liquid inlet pump, the reagent box, the atomizer, the air pump, the high-temperature reaction system and the temperature measuring instrument box.

Preferably, the weighing apparatus comprises a pressure sensor and a rotating shaft, and is installed inside the metal pipeline. The right end of the metal pipeline is provided with a rectangular notch, and after weighing is finished, the pressure sensor can enter the rectangular notch through the rotating shaft, so that the ampoule bottle falls into the crushing flushing box.

Preferably, a solid crusher is arranged at the interface of the top of the crushing and washing box and the material inlet pipe, and can crush the reagent bottles into solid particles; an electronic valve is arranged at the interface of the left end and the water inlet pipe, and the flow of inlet water can be adjusted; a filter screen is arranged at the interface of the right end and the infusion tube to prevent solid particles from entering the infusion tube along with the solution; the bottom is equipped with the electronic switch valve, after work, can open the electronic switch valve, makes the solid particle discharge through the waste discharge pipe.

Preferably, level sensor is equipped with in the reagent case, and level sensor measuring stick height is highly unanimous with the box, and level sensor's signal converter is connected with integrated controller, and the liquid level height in the reagent case is known to accessible integrated controller display screen, and when the liquid level height was higher than the setting value in the reagent case, integrated controller will send out the police dispatch newspaper.

Preferably, level sensor is equipped with in the liquid reserve tank, and level sensor measuring stick height is highly unanimous with the box height, and level sensor's signal converter is connected with integrated controller, and the liquid level height in the liquid reserve tank is known to accessible integrated controller display screen, and when liquid level height was higher than the setting value in the liquid reserve tank, integrated controller will close the electronic valve, stops into water.

Preferably, the first liquid inlet pump and the second liquid inlet pump both adopt water ring vacuum pumps.

Preferably, the top of the reagent box is connected with the metal box, and a cover is arranged at an interface. A liquid level sensor is arranged on the upper wall surface of the reagent box, and a measuring rod of the liquid level sensor penetrates through the upper wall surface and the lower wall surface of the liquid storage box. And when the liquid level of the reagent box reaches the height of the alarm, the alarm gives an alarm sound.

Preferably, a nozzle is arranged at the joint of the lower end of the atomizer and the gas-liquid mixing chamber.

Preferably, the high-temperature reaction system consists of heat insulation cotton, a tubular heater, a reaction tube and a temperature thermocouple. The reaction tube adopts an S-shaped copper tube and is arranged inside the tubular heater, and the outside of the tubular heater is wrapped with heat insulation cotton. The first temperature thermocouple is arranged outside the heat insulation cotton, and the second temperature thermocouple is arranged on the outer wall surface of the heating pipe.

Preferably, the wall surface of the waste gas absorption chamber is composed of corrosion-resistant alloy plates, and activated carbon and sodium hydroxide are filled in the waste gas absorption chamber.

The utility model has the beneficial effects that:

the automatic ampoule bottle-filling machine is provided with the weighing system and the crushing and flushing device, can realize automatic weighing, crushing and residue recovery of ampoule bottle-filling medicaments, does not need personnel management, and has high reliability.

According to the utility model, the solution is converted into micro-nano droplets by the atomizer, and the micro-nano droplets are matched with a high-temperature reaction system for high-temperature heating, so that the droplets are fully oxidized, and the rapid and thorough destruction of the ampoule bottled medicament is realized.

The utility model destroys the ampoule bottled medicament in the closed environment box, absorbs harmful gas in the reaction process through the absorber, realizes pollution-free destruction of the ampoule bottled medicament, ensures the safety of medicament destruction, and fills the blank of domestic field destruction of the ampoule bottled medicament.

The utility model is provided with the detection device for the liquid levels of the liquid storage tank and the reagent tank and the temperature of the high-temperature reaction system, can realize the real-time monitoring of the internal condition of the device and has high safety.

Drawings

FIG. 1 is a schematic structural view of a harmless treatment device for ampoule-packed chemicals according to the present invention;

FIG. 2 is a schematic sectional view of a crushing and flushing device and a water storage tank of the ampoule bottle-packed chemical harmless treatment device provided by the utility model;

FIG. 3 is a schematic cross-sectional view of a weighing apparatus of a harmless treatment apparatus for ampoule-contained chemicals according to the present invention;

FIG. 4 is a schematic sectional view showing the connection of the atomization chamber and the gas-liquid mixing chamber of the harmless treatment apparatus for ampoule-packed chemicals according to the present invention;

FIG. 5 is a schematic sectional view of a reagent kit of the ampoule bottle-packed reagent detoxifying device according to the present invention;

FIG. 6 is a schematic sectional view of a high temperature reaction system of a device for detoxifying an ampoule of a chemical according to the present invention;

FIG. 7 is a schematic cross-sectional view of a liquid storage tank of a harmless treatment apparatus for ampoule-packed chemicals according to the present invention;

wherein, 1, a water storage tank; 2. a crushing and washing tank; 21. a feeding pipe; 22. a solid crusher; 23. filtering with a screen; 24. a waste discharge pipe; 25. an on-off valve; 26. an electronic valve; 27. a water outlet pipe; 3. a scale; 31. a pressure sensor; 32. a rotating shaft; 33. a groove; 4. an air pump; 41. a first air inlet pipe; 42. a tee joint; 43. a second air inlet pipe; 44. a third air inlet pipe; 5. a reagent tube cover; 6. a reagent box; 61. a first reagent tube; 62. a second reagent tube; 63. a first liquid level sensor; 7. an integrated controller; 8. a temperature measuring instrument; 9. an atomizer; 91. a liquid inlet pump I; 92. a first atomizing pipe; 93. a liquid inlet pump II; 94. a second atomizing pipe; 95. a spray head; 10. a gas-liquid mixing chamber; 11. a high temperature reaction system; 111. heat insulation cotton; 112. a heater; 113. a first temperature thermocouple; 114. a second temperature thermocouple; 115. a reaction tube; 12. a liquid storage tank; 121. a liquid inlet pipe; 122. a liquid level sensor II; 123. a transfusion tube; 13. an exhaust gas absorption chamber; 14. a waste bin; 15. a housing; 16. a water inlet valve; 17. and (4) a water inlet pipe.

Detailed Description

The utility model is further illustrated with reference to the following specific examples. The following examples are intended to illustrate the utility model only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 7, a first embodiment of the present invention provides a harmless treatment apparatus for ampoule bottle packed chemicals, including a crushing and washing tank 2, the top of the crushing and washing tank 2 is communicated with the outside through a feed pipe 21, a weighing device 3 is installed in the feed pipe 21; the left end of the crushing and washing tank 2 is connected with the water storage tank 1 through a water outlet pipe 27, and the left side of the water storage tank 1 is connected with a water inlet valve 16 through a water inlet pipe 17. The right end of the crushing and washing box 2 is connected with the inlet of the liquid storage box 12 through a liquid conveying pipe 121, and the bottom of the crushing and washing box is also connected with a waste box 14 through a waste discharge pipe 24. The bottom of the liquid storage box 12 is connected with a first liquid inlet pump 93 through a liquid conveying pipe 123, and the outlet of the first liquid inlet pump 93 is connected with an atomizer interface through a first atomizer pipe 92. The atomizer interface still is connected with two 91 of feed liquor pumps through two atomizing pipes 94, and two 91 of feed liquor pumps are connected to 6 bottoms of reagent box through two 62 of reagent pipes, and 6 tops of reagent box are through reagent pipe 61 and external switch-on, and the kneck is equipped with reagent tube cap 5. The bottom of the atomizer 9 is connected with the upper end of the gas-liquid mixing chamber 10. The two sides of the gas-liquid mixing chamber 10 are connected with the air pump 4 through a second air inlet pipe 43, a third air inlet pipe 44 and a tee joint 42, and the bottom of the gas-liquid mixing chamber is connected with the high-temperature reaction system 11 through a reaction pipe 115. A temperature thermocouple is arranged in the high-temperature reaction system 11 and is connected with a temperature measuring instrument 8, and the temperature measuring instrument 8 is arranged on the wall surface of the shell 15; the left end of the high-temperature reaction system 11 is connected with the right end of the waste gas absorption chamber 13 through a reaction pipe 115, and the left end of the waste gas absorption chamber 13 is communicated with the outside. The integrated controller is installed on the left side wall surface of the shell and is electrically connected with the solid crusher 22, the switch valve 25, the electronic valve 26, the pressure sensor 31, the air pump 4, the first liquid level sensor 63, the thermometer 8, the atomizer 9, the first liquid inlet pump 91, the second liquid inlet pump 93, the heater 112, the second liquid level sensor 122 and the water inlet valve 16, and automatic control is achieved through the integrated controller 7. All devices are disposed within the housing 15.

As shown in fig. 3, scale 3 is located inside intake pipe 21 and is composed of pressure sensor 31, rotary shaft 32 and groove 33. The ampoule bottle medicament to be destroyed enters the device through the inlet pipe 21, weighing is completed by the pressure sensor 31, after weighing is completed, the pressure sensor 31 enters the groove 33 by rotating the rotating shaft 32, the ampoule bottle is forced to fall into the crushing and washing box 2, and the automatic weighing function is realized. As shown in fig. 2, a solid crusher 22 is suspended at the center of the crushing and washing tank 2, and after the ampoule enters the crushing and washing tank 2, the ampoule is crushed into solid particles by the solid crusher 22 and discharged. A switch valve 25 and a waste discharge pipe 24 are arranged below the solid crusher 22, the waste discharge pipe 24 is connected with the switch valve 25, and an inlet is conical, so that solid particles can be conveniently discharged; the outlet is connected to a waste bin 14. During operation, solid particles discharged from the solid crusher 22 fall onto the on-off valve 25, and after the operation is finished, the on-off valve 25 is controlled to be opened through the integrated controller 7, so that the residual solid particles fall into the waste discharge pipe 24 to be discharged and finally collected by the waste box 14. The left side of the crushing and washing tank 2 is communicated with the water storage tank 1 through a water outlet pipe 27, and solid particles discharged by the solid crusher 22 are washed by water in the water storage tank 1 to dissolve the mixed reagents in the crushing and washing tank. An electronic valve 26 is arranged at the connection part of the water outlet pipe 27 and the crushing and washing tank 2 and is used for controlling the water outlet flow of the water outlet pipe 27. The left side of the water storage tank 1 is connected with a water inlet valve 16 through a water inlet pipe 17, and when the water source in the water storage tank 1 is insufficient, water can enter the water storage tank 1 through the water inlet valve 16. The right side of the crushing and washing tank 2 is connected with the liquid storage tank 12 through a liquid inlet pipe 121, see fig. 7, and the washed solution enters the liquid storage tank 12 through the liquid inlet pipe 121. The inlet pipe 121 is provided with a filter screen 23 at the mouth thereof for preventing solid particles from entering. The whole process is realized by automation, personnel management is not needed, and personnel safety is effectively guaranteed.

As shown in fig. 6, a first liquid level sensor 63 is installed inside the liquid storage tank 12, and a first liquid level sensor 63 converter is connected with the integrated controller 7, so that the liquid level in the liquid storage tank 12 can be detected in real time through the integrated controller 7, and the real-time monitoring of the liquid level in the liquid storage tank 12 is realized. When the liquid level in the liquid storage tank 12 is higher than the set value, the integrated controller 7 automatically closes the electronic valve 26 to stop water inflow. A second liquid level sensor 122 is arranged in the reagent box 6, a converter of the second liquid level sensor 122 is connected with the integrated controller 7, and the liquid level in the reagent box 6 can be detected in real time through the integrated controller 7, so that the real-time monitoring of the liquid level in the reagent box 6 is realized. As shown in fig. 5, a first temperature thermocouple 133 and a second temperature thermocouple 114 are installed inside the high-temperature reaction system, and a first temperature thermocouple 113 is installed on the outer wall surface of the heat insulation cotton 111 and electrically connected with the temperature measuring instrument 8, and is used for detecting the external temperature of the high-temperature reaction system 11; and the second temperature thermocouple 114 is arranged at the contact position of the outer wall surface of the heater 112 and the heat insulation cotton 111, is connected with the temperature measuring instrument 8 and is used for detecting the internal temperature of the high-temperature reaction system 11. The temperature measuring instrument 8 is connected with the integrated controller 7, when the temperature of the high-temperature reaction system 11 is abnormal, the integrated controller 7 gives an alarm and closes the heater, so that the internal condition of the device can be monitored in real time, and the safety is high.

The bottom of the atomizer 9 is provided with a nozzle 95 and is connected with the gas-liquid mixing chamber 10, and the nozzle 95 extends into the gas-liquid mixing chamber 10. During operation, the oxidizing reagent in the reagent box 6 and the solution in the liquid storage box 12 enter the atomizer 9 through the first atomizing pipe 92 and the second atomizing pipe 94, are mixed in the atomizer 9, and are converted into micro-nano particles through the spray head 95, so that the reaction rate of the solution is improved. The micro-nano liquid drops are mixed with air in the gas-liquid mixing chamber 10 to form aerosol, and the aerosol enters the high-temperature reaction system 11 through the reaction tube 115. The high-temperature reaction system 11 consists of heat insulation cotton 111, a heater 112, a reaction tube 115 and a temperature thermocouple. The reaction tube 115 is a high-temperature resistant copper tube and is arranged at the axis inside the heater, so that the reaction tube can be uniformly heated; the structure of the device adopts an S-shaped structure, and the reaction time of aerosol in the reaction tube can be effectively increased. The heat insulation cotton 111 is tightly attached to the outer wall surface of the heater 112, and plays a role in heat preservation and heat insulation. The heater 112 is a tubular heater, which can heat the reaction tube at a constant temperature, so as to accelerate the oxidation rate of the aerosol in the reaction tube, ensure the gas in the tube to be fully oxidized, and realize the rapid and thorough destruction of the reagent.

The exhaust gas absorption chamber 13 contains a large amount of activated carbon, sodium hydroxide, etc., and the right end thereof is connected to the reaction tube 115. Waste gas generated after oxidation reaction enters the waste gas absorption box 12 through the reaction pipe 115, substances such as active carbon, sodium hydroxide and the like in the waste gas absorption box 12 are used for absorbing harmful components in the waste gas absorption box, purified pollution-free gas is discharged to the outside, pollution-free destruction of the ampoule bottled medicament is realized, the whole device adopts a closed structure, and safety of medicament destruction is ensured.

Claims (10)

1. Ampoule bottled medicament innocent treatment device, its characterized in that: the device comprises a crushing and washing tank, an atomizer and an integrated controller, wherein the top of the crushing and washing tank is communicated with the outside through a material inlet pipe, a weighing device is arranged in the material inlet pipe, the left end of the crushing and washing tank is connected with a water storage tank through a water outlet pipe, the right end of the crushing and washing tank is connected with a liquid storage tank through a liquid conveying pipe, and the bottom of the crushing and washing tank is connected with a waste material box through a waste discharge pipe;

the bottom of the liquid storage tank is connected with a liquid inlet pump I through a liquid conveying pipe and is connected with an atomizer interface through an outlet of the liquid inlet pump I; the top end of the atomizer is connected with a liquid inlet pump II through a reagent pipe II, and the liquid inlet pump II is connected with the bottom of the reagent box through a reagent pipe II; the bottom of the atomizer is connected with the upper end of the gas-liquid mixing chamber;

the two sides of the gas-liquid mixing chamber are connected with an air pump through an air inlet pipe and a tee joint, and the bottom of the gas-liquid mixing chamber is connected with a high-temperature reaction system through a reaction pipe; a temperature thermocouple is arranged in the high-temperature reaction system and is connected with a temperature measuring instrument; the left end of the waste gas absorption chamber is connected with the right end of the waste gas absorption chamber through a reaction pipe, and the left end of the waste gas absorption chamber is communicated with the outside;

the integrated controller is arranged on the wall surface of the shell and is electrically connected with the weighing device, the crushing and washing tank, the liquid storage tank, the liquid inlet pump, the reagent box, the atomizer, the air pump, the high-temperature reaction system and the temperature measuring instrument box.

2. The device for detoxifying a drug in an ampoule bottle according to claim 1, characterized in that: the weighing device comprises a pressure sensor and a rotating shaft, and is arranged in the metal pipeline; the right end of the metal pipeline is provided with a rectangular notch, and after weighing is finished, the pressure sensor can enter the rectangular notch through the rotating shaft, so that the ampoule bottle falls into the crushing flushing box.

3. The device for detoxifying a drug in an ampoule bottle according to claim 1, characterized in that: a solid crusher is arranged at the interface of the top of the crushing and washing box and the material inlet pipe and can crush the reagent bottles into solid particles; an electronic valve is arranged at the interface of the left end and the water inlet pipe, and the flow of inlet water can be adjusted; a filter screen is arranged at the interface of the right end and the infusion tube to prevent solid particles from entering the infusion tube along with the solution; the bottom is equipped with the electronic switch valve, and after work, can open the electronic switch valve, make the solid particle discharge through the waste discharge pipe.

4. The device for detoxifying a drug in an ampoule bottle according to claim 1, characterized in that: the reagent incasement is equipped with level sensor, and level sensor measuring stick height is highly unanimous with the box, and level sensor's signal converter is connected with integrated controller, knows the interior liquid level height of reagent incasement through integrated controller display screen, and when the liquid level height was higher than the setting value in the reagent incasement, integrated controller will send out the police dispatch newspaper.

5. The device for detoxifying a drug in an ampoule bottle according to claim 1, characterized in that: liquid level sensor is equipped with in the liquid reserve tank, and level sensor measuring stick height and box highly uniform, level sensor's signal converter is connected with integrated controller, and the liquid level height in the liquid reserve tank is known to accessible integrated controller display screen, and when liquid level height was higher than the setting value in the liquid reserve tank, integrated controller will close the electronic valve, stops into water.

6. The device for detoxifying a drug contained in an ampoule bottle according to claim 1, characterized in that: and the first liquid inlet pump and the second liquid inlet pump both adopt water ring vacuum pumps.

7. The device for detoxifying a drug in an ampoule bottle according to claim 1, characterized in that: the top of the reagent box is connected with the metal box, and a cover is arranged at an interface; the upper wall surface of the reagent box is provided with a liquid level sensor, and a measuring rod of the liquid level sensor penetrates through the upper wall surface and the lower wall surface of the liquid storage box; and when the liquid level of the reagent box reaches the height of the alarm, the alarm gives an alarm sound.

8. The device for detoxifying a drug contained in an ampoule bottle according to claim 1, characterized in that: and a nozzle is arranged at the joint of the lower end of the atomizer and the gas-liquid mixing chamber and used for converting the solution into micro-nano liquid drops.

9. The device for detoxifying a drug in an ampoule bottle according to claim 1, characterized in that: the high-temperature reaction system consists of heat insulation cotton, a tubular heater, a reaction tube and a temperature thermocouple; the reaction tube adopts an S-shaped copper tube and is arranged inside the tubular heater, and the outside of the tubular heater is wrapped with heat insulation cotton; the first temperature thermocouple is arranged outside the heat insulation cotton, and the second temperature thermocouple is arranged on the outer wall surface of the heating pipe.

10. The device for detoxifying a drug contained in an ampoule bottle according to claim 1, characterized in that: the wall surface of the waste gas absorption chamber is composed of corrosion-resistant alloy plates, and activated carbon and sodium hydroxide are filled in the waste gas absorption chamber.

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