Waste harmless treatment device for purifying operating room

Abstract

The utility model discloses a waste harmless treatment device for operating room purification, which comprises a tank body, two supporting leg frames are fixedly arranged at the bottom of the outer side of the tank body, a baffle is fixedly arranged at the bottom of one end of the tank body, an external hinge is fixedly arranged at one end of the tank body, and a sealing door is arranged at the other end of the external hinge. Two fastening mechanisms are fixedly mounted on the opposite sides of the tank body and the sealing door, a supporting net plate is fixedly mounted in the tank body, and an electric heater is fixedly mounted in the tank body; through the hollow metal net plate and the first storage box, when a flow guide pipe is opened by a small gap, redundant air pressure in the tank body is discharged through the flow guide pipe, air flow is blocked by the hollow metal net plate to reduce impact of bubbles, air outlet pressure is balanced, meanwhile, the temperature is conducted in a balanced mode, and liquid in the tank body is matched; the temperature can be conveniently reduced, tiny objects contained in some steam can be blocked and adsorbed, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical waste treatment, in particular to a harmless waste treatment device for purification of an operating room. Background Art

[0002] The operating room is a place for patients to undergo surgery and rescue, and is an important technical department of the hospital. The operating room should be connected to the surgical department, and should also be close to the blood bank, ICU, anesthesia recovery room, etc. The four ways of surgical incision infection should be managed well, namely: the air in the operating room; the items required for surgery; the fingers of doctors and nurses and the skin of patients, to prevent infection and ensure the success rate of the operation. It is required to have a reasonable design, complete equipment, and nurses' responsive and fast work, and high work efficiency.

[0003] After a surgery in some operating rooms, medical waste, as well as surgical instruments and surgical gowns, need to be disinfected and treated harmlessly. Existing harmless treatment devices are mostly centralized large-scale treatments, which are not suitable for treatment in small community or township hospitals. Moreover, most harmless treatment devices require a long waiting time before they can be opened after the operation is completed, and the operation is not simple enough. Based on this, a harmless treatment device for waste used in operating room purification is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a harmless waste treatment device for purification of operating rooms to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a harmless waste treatment device for purification of an operating room, comprising a tank body, two leg frames are fixedly installed on the bottom of the outer side of the tank body, a baffle is fixedly installed on the bottom of one end of the tank body, an external hinge is fixedly installed on one end of the tank body, a sealing door is installed on the other end of the external hinge, two fastening mechanisms are fixedly installed on the opposite sides of the tank body and the sealing door, a supporting mesh plate is fixedly installed on the inside of the tank body, an electric heater is fixedly installed on the inside of the tank body, a discharge pipe is connected to the bottom of the end of the tank body away from the baffle, a supporting pipe is fixedly installed on the inside of the tank body, and the top of the middle of the supporting pipe is connected to A branch pipe, a one-way valve is arranged inside the bottom end of the branch pipe, an electric telescopic rod is fixedly installed on the top of the inner cavity of the branch pipe, a sealing piston is fixedly installed on the output end of the electric telescopic rod, a water pump is fixedly installed on the top of the tank body, a liquid storage tank is fixedly installed on the outside of the tank body, a spiral plate is fixedly installed inside the support pipe, a plurality of steel sprinkler heads are connected to the bottom of the support pipe, a guide pipe is connected to one side of the top of the tank body, a pressure relief valve is arranged inside the guide pipe, a first storage box is fixedly installed on the outside of one end of the tank body away from the sealing door, two discharge pipes are connected to the top of the first storage box, and a plurality of hollow metal mesh plates are fixedly installed inside the first storage box.

[0006] Preferably, a sealing gasket is provided at the connection between the sealing door, the tank body and the baffle.

[0007] Preferably, the outer side of the support mesh is fixedly mounted on the inner side of the tank body and the baffle, the height of the support mesh corresponds to the height of the baffle, the electric heater is located at the bottom of the support mesh, the discharge pipe is connected to the bottom of the support mesh, and a valve is provided inside the discharge pipe.

[0008] Preferably, the top end of the branch pipe is sealed, the branch pipe is fixedly passed through the support pipe and the tank body and extends to the top of the tank body, the specifications and dimensions of the sealing piston are compatible with the specifications and dimensions of the branch pipe, the output end of the water pump is connected to one side of the branch pipe, and the input end of the water pump is connected to the inside of the liquid storage tank.

[0009] Preferably, the steel spray heads are grouped in four and are evenly distributed in a linear fan shape on the outside of the support tube. The support tube is fixed to the top of the tank body cavity by a bracket, and the spiral plates are evenly distributed inside the support tube in a symmetrical manner with the branch tube as the center axis.

[0010] Preferably, the guide pipe is fixedly passed through the top of the first storage box and the hollow metal mesh plate and connected to the bottom of the inner cavity of the first storage box. The hollow metal mesh plate is linearly and evenly arranged inside the first storage box. The interior of the first storage box is provided with brine coolant.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: when the device is in use, the user unfastens the fastening mechanism and turns the sealing door to open, places the medical items that need to be purified on the top of the supporting mesh plate, and places the clear water source on the bottom of the supporting mesh plate, and then closes the sealing door, locks it through the fastening mechanism, starts the electric heater to heat the water at the bottom of the supporting mesh plate, generates steam to apply high temperature and high humidity to the inside of the tank body, and the pressure inside the tank body gradually increases due to the seal, and when the inactivation time is reached, the electric heater is turned off, and the water pump and the electric telescopic rod are started, and the water pump draws the saline stored in the liquid storage tank into the branch pipe, and the electric The retraction of the movable telescopic rod drives the sealing piston to move upward to release the limit of the water pump output pipe. At this time, the water flows into the support pipe through the one-way guide of the one-way valve and the branch pipe, and after the spiral transmission inside the spiral plate, it is sprayed on the inside of the tank through the steel spray head to quickly cool down the high temperature. Then the pressure relief valve opens to connect the guide pipe to the tank and the first storage box. At this time, the steam that has not been cooled down is introduced into the inside of the first storage box through the guide pipe for pressure relief. Through the multiple obstructions of the hollow metal mesh plate, the airflow is stabilized and discharged through the discharge pipe. This solution is simple and convenient to operate, can quickly cool down, is easy to open and reduces damage due to high temperature or waiting for too long, and is easy to use;

[0012] By setting the hollow metal mesh plate and the first storage box, when the guide tube is opened a little, the excess air pressure inside the tank body is discharged through the guide tube, and the airflow passes through the hollow barrier of the hollow metal mesh plate to reduce the impact of bubbles and balance the pressure of the exhaust gas, while making the temperature evenly conducted. Combined with the internal liquid, it is convenient to lower the temperature and prevent the adsorption of some tiny objects contained in the steam, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional appearance of the front structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the rear view appearance of the utility model.

[0015] Figure 3 It is a front structural sectional schematic diagram of the utility model.

[0016] Figure 4 It is a schematic cross-sectional view of the right side structure of the utility model.

[0017] In the figure: 1. tank body; 2. outrigger; 3. first storage box; 4. guide pipe; 5. pressure relief valve; 6. discharge pipe; 7. water pump; 8. liquid storage tank; 9. branch pipe; 10. sealing door; 11. baffle; 12. discharge pipe; 13. support mesh; 14. electric heater; 15. support pipe; 16. spiral plate; 17. steel sprinkler head; 18. electric telescopic rod; 19. sealing piston; 20. hollow metal mesh; 21. external hinge; 22. fastening mechanism; 23. one-way valve. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: a harmless waste treatment device for purification of an operating room, comprising a tank body 1, two leg frames 2 are fixedly installed on the bottom of the outer side of the tank body 1, a baffle 11 is fixedly installed on the bottom of one end of the tank body 1, an external hinge 21 is fixedly installed on one end of the tank body 1, a sealing door 10 is installed on the other end of the external hinge 21, two fastening mechanisms 22 are fixedly installed on the opposite sides of the tank body 1 and the sealing door 10, a supporting mesh plate 13 is fixedly installed inside the tank body 1, an electric heater 14 is fixedly installed inside the tank body 1, a discharge pipe 12 is connected to the bottom of the end of the tank body 1 away from the baffle 11, a supporting pipe 15 is fixedly installed inside the tank body 1, and a branch pipe 9 is connected to the top of the middle of the supporting pipe 15. A one-way valve 23 is arranged inside the bottom end of the branch pipe 9, an electric telescopic rod 18 is fixedly installed on the top of the inner cavity of the branch pipe 9, and a sealing piston 19 is fixedly installed on the output end of the electric telescopic rod 18, a water pump 7 is fixedly installed on the top of the tank body 1, a liquid storage tank 8 is fixedly installed on the outside of the tank body 1, a spiral plate 16 is fixedly installed inside the support pipe 15, and a plurality of steel sprinkler heads 17 are connected to the bottom of the support pipe 15, a guide pipe 4 is connected to one side of the top of the tank body 1, and a pressure relief valve 5 is arranged inside the guide pipe 4, a first storage box 3 is fixedly installed on the outside of the tank body 1 away from the sealing door 10, two discharge pipes 6 are connected to the top of the first storage box 3, and a plurality of hollow metal mesh plates 20 are fixedly installed inside the first storage box 3.

[0020] The working principle of the above technical solution is as follows: when in use, the user unfastens the fastening mechanism 22 and turns the sealing door 10 to open, places the medical items that need to be purified on the top of the supporting mesh plate 13, and places the clear water source on the bottom of the supporting mesh plate 13, and then closes the sealing door 10. After locking it through the fastening mechanism 22, the electric heater 14 is started to heat the water at the bottom of the supporting mesh plate 13, and steam is generated to apply high temperature and high humidity to the inside of the tank body 1, and the pressure inside the tank body 1 gradually increases due to the seal. When the inactivation time is reached, the electric heater 14 is turned off, and the water pump 7 and the electric telescopic rod 18 are started. The water pump 7 draws the saline stored in the liquid storage tank 8 into the branch pipe 9, and the electric telescopic rod 1 8 retracts and drives the sealing piston 19 to move upward to release the limit of the output pipe of the water pump 7. At this time, the water flows into the support pipe 15 through the one-way guide of the one-way valve 23 and the branch pipe 9, and after the spiral transmission inside the spiral plate 16, it is sprayed on the inside of the tank body 1 through the steel spray head 17 to quickly cool down the high temperature. Then the pressure relief valve 5 is opened to connect the guide pipe 4 to the tank body 1 and the first storage box 3. At this time, the steam that has not been cooled is introduced into the inside of the first storage box 3 through the guide pipe 4 for pressure relief. Through the multiple obstructions of the hollow metal mesh plate 20, the airflow is stabilized and then discharged through the discharge pipe 6. This solution is simple and convenient to operate, can quickly cool down, is easy to open to reduce damage due to high temperature or waiting for too long, and is easy to use.

[0021] In another embodiment, Figure 1-Figure 3 As shown, a sealing gasket is provided at the connection between the sealing door 10 and the tank body 1 and the baffle 11 .

[0022] The sealing door 10 and the baffle 11 are sealed with the tank body 1 to increase air tightness and the internal pressure.

[0023] In another embodiment, Figure 1-Figure 4 As shown, the outer side of the support mesh 13 is fixedly installed on the inner side of the tank body 1 and the baffle 11, the height of the support mesh 13 corresponds to the height of the baffle 11, the electric heater 14 is located at the bottom of the support mesh 13, the discharge pipe 12 is connected to the bottom of the support mesh 13, and a valve is arranged inside the discharge pipe 12.

[0024] The hollow support design of the support mesh 13 separates the water heating and storage level, which is convenient for heating the water into steam. The baffle 11 blocks the water and holds it at the bottom of the tank body 1, which is convenient for evaporation of the water after storage by heating through the electric heater 14. The discharge pipe 12 is convenient for draining water during cleaning and maintenance.

[0025] In another embodiment, Figure 1-Figure 4As shown, the top end of the branch pipe 9 is sealed, the branch pipe 9 is fixedly passed through the support pipe 15 and the tank body 1 and extends to the top of the tank body 1, the specifications and dimensions of the sealing piston 19 are compatible with the specifications and dimensions of the branch pipe 9, the output end of the water pump 7 is connected to one side of the branch pipe 9, and the input end of the water pump 7 is connected to the inside of the liquid storage tank 8.

[0026] The branch pipe 9 guides the water flow, and the sealing piston 19 moves under the push of the electric telescopic rod 18, so as to seal the gap connected to the pipeline at the output end of the water pump 7, so as to prevent steam backflow and isolate the temperature. The sealing piston 19 plays the role of sealing and connecting the open valve. The overall structure is simple and stable. Disinfectant or brine can be stored in the liquid storage tank 8 according to needs, which is convenient for auxiliary operations.

[0027] In another embodiment, Figure 3 and Figure 4 As shown, four steel spray heads 17 form a group, and the steel spray heads 17 are evenly distributed on the outside of the support tube 15 in a linear fan shape. The support tube 15 is fixed to the top of the inner cavity of the tank body 1 by a bracket, and the spiral plate 16 is evenly distributed inside the support tube 15 symmetrically with the branch pipe 9 as the center axis.

[0028] The uniform distribution of the steel spray heads 17 can guide and spray the water flow inside the support tube 15, which is convenient for uniform spraying to cool the inside of the tank body 1, thereby increasing the cooling effect on the inside. The spiral plate 16 can apply a spiral force to the water flow, which is convenient for uniform water flow and reduces precipitation.

[0029] In another embodiment, Figure 1-Figure 3 As shown, the guide tube 4 is fixedly passed through the top of the first storage box 3 and the hollow metal mesh plate 20 and is connected to the bottom of the inner cavity of the first storage box 3. The hollow metal mesh plate 20 is linearly and evenly arranged inside the first storage box 3. The first storage box 3 is provided with brine coolant.

[0030] By setting the hollow metal mesh plate 20 and the first storage box 3, when the guide tube 4 is opened a little, the excess air pressure inside the tank body 1 is discharged through the guide tube 4, and the airflow passes through the hollow obstruction of the hollow metal mesh plate 20 to reduce the impact of bubbles and balance the pressure of the exhaust gas, while making the temperature evenly conducted. Together with the internal liquid, it is convenient to lower the temperature and block the adsorption of some tiny objects contained in the steam, which is convenient for use.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A harmless waste treatment device for operating room purification, comprising a tank (1), characterized in that: Two leg frames (2) are fixedly mounted on the bottom of the outer side of the tank body (1); a baffle (11) is fixedly mounted on the bottom of one end of the tank body (1); an external hinge (21) is fixedly mounted on one end of the tank body (1); a sealing door (10) is mounted on the other end of the external hinge (21); two fastening mechanisms (22) are fixedly mounted on opposite sides of the tank body (1) and the sealing door (10); a supporting mesh plate (13) is fixedly mounted inside the tank body (1); an electric heater (14) is fixedly mounted inside the tank body (1); a discharge pipe (12) is connected to the bottom of one end of the tank body (1) away from the baffle (11); a support pipe (15) is fixedly mounted inside the tank body (1); a branch pipe (9) is connected to the top of the middle of the support pipe (15); a one-way valve (23) is arranged inside the bottom end of the branch pipe (9); An electric telescopic rod (18) is fixedly installed on the top of the inner cavity of the branch pipe (9), and a sealing piston (19) is fixedly installed on the output end of the electric telescopic rod (18). A water pump (7) is fixedly installed on the top of the tank body (1), and a liquid storage tank (8) is fixedly installed on the outside of the tank body (1). A spiral plate (16) is fixedly installed inside the support pipe (15), and the bottom of the support pipe (15) is connected to a plurality of steel sprinkler heads (17). One side of the top of the tank body (1) is connected to a guide pipe (4), and a pressure relief valve (5) is arranged inside the guide pipe (4). A first storage box (3) is fixedly installed on the outside of one end of the tank body (1) away from the sealing door (10), and the top of the first storage box (3) is connected to two discharge pipes (6), and the inside of the first storage box (3) is fixedly installed with a plurality of hollow metal mesh plates (20).

2. The harmless waste treatment device for operating room purification according to claim 1 is characterized by: A sealing gasket is provided at the connection between the sealing door (10), the tank body (1) and the baffle (11).

3. The harmless waste treatment device for operating room purification according to claim 1 is characterized by: The outer side of the supporting mesh plate (13) is fixedly mounted on the inner side of the tank body (1) and the baffle plate (11); the height of the supporting mesh plate (13) corresponds to the height of the baffle plate (11); the electric heater (14) is located at the bottom of the supporting mesh plate (13); the discharge pipe (12) is connected to the bottom of the supporting mesh plate (13); and a valve is provided inside the discharge pipe (12).

4. The harmless waste treatment device for operating room purification according to claim 1 is characterized by: The top end of the branch pipe (9) is in a plugging shape. The branch pipe (9) is fixedly passed through the support pipe (15) and the tank body (1) and extends to the top of the tank body (1). The specification and size of the sealing piston (19) are compatible with the specification and size of the branch pipe (9). The output end of the water pump (7) is connected to one side of the branch pipe (9), and the input end of the water pump (7) is connected to the inside of the liquid storage tank (8).

5. The harmless waste treatment device for operating room purification according to claim 1 is characterized by: The steel spray heads (17) are arranged in groups of four, and are evenly distributed on the outside of the support tube (15) in a linear fan shape. The support tube (15) is fixed to the top of the inner cavity of the tank body (1) by a bracket, and the spiral plates (16) are evenly distributed inside the support tube (15) in a symmetrical manner with the branch tube (9) as the center axis.

6. The harmless waste treatment device for operating room purification according to claim 1 is characterized by: The guide pipe (4) is fixedly passed through the top of the first storage box (3) and the hollow metal mesh plate (20) and is connected to the bottom of the inner cavity of the first storage box (3); the hollow metal mesh plate (20) is linearly and evenly arranged and distributed inside the first storage box (3); and a salt water coolant is arranged inside the first storage box (3).

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