Clinical nursing appliance disinfection device for traditional Chinese medicine

Abstract

The invention belongs to the technical field of medical appliance disinfection, and discloses a traditional Chinese medicine clinical nursing appliance disinfection device which comprises a disinfection box and a device box fixedly arranged on the outer wall of the bottom of the disinfection box. The top plate is arranged on the outer edge of the top of the disinfection box, the coupling control assembly is fixedly arranged on the lower wall of the top plate, the airflow rotating assembly is arranged in the device box, and the air drying assembly is arranged on the bottom wall of the disinfection box. Seamless connection and automatic switching of rotary stirring dynamic disinfection, centrifugal dewatering and rotary airflow air-drying functions are achieved, the comprehensive efficiency is improved, energy loss is reduced, based on dynamic circulation disinfection, an airflow-driven rotating cylinder enables an appliance to be dynamically soaked in a disinfectant by 360 degrees, the problem that contact is uneven in traditional static soaking is solved, meanwhile, the appliance is blow-dried through high-speed airflow, and the efficiency is improved. And the airflow pushes the component to rotate to realize all-directional air drying.

Description

Technical Field

[0001] The invention belongs to the technical field of medical instrument disinfection, and in particular relates to a disinfection device for nursing instruments used in clinical traditional Chinese medicine. Background Art

[0002] Traditional Chinese medicine clinical nursing is a complex and delicate field, which requires nursing staff to have profound theoretical knowledge of traditional Chinese medicine and modern nursing knowledge, as well as rich clinical experience. Through the comprehensive use of various traditional Chinese medicine nursing tools and methods, comprehensive and personalized nursing services can be provided to patients to promote their recovery and health.

[0003] At present, the disinfection of TCM clinical nursing instruments is usually carried out by immersion, that is, placing the instruments in disinfectant for disinfection, but this method has the following problems: 1. Insufficient contact between disinfectant and equipment: During immersion, the contact between disinfectant and the surface of equipment mainly relies on natural convection, resulting in uneven distribution of disinfectant. Especially when the equipment has a complex geometric structure or a recessed part, it is easy to form a disinfection dead corner, thereby reducing the uniformity and overall effectiveness of the disinfection effect; 2. Incomplete drying after disinfection: The disinfected instruments need to be dried, otherwise the residual liquid will breed bacteria. The traditional drying method is usually to manually transfer the disinfected instruments to the drying equipment for drying, or directly dry them naturally in the disinfection barrel. These methods are inefficient and are prone to residual disinfectant, affecting the use effect of the instruments.

[0004] Therefore, a sterilization device for clinical nursing instruments of traditional Chinese medicine which can sterilize thoroughly and automatically dry is needed to solve the above problems. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a disinfection device for clinical nursing instruments of traditional Chinese medicine. Based on the airflow control transmission principle, the air pump and the coupling control component are linked, and the forward and reverse operations realize the seamless connection and automatic switching of rotary stirring dynamic disinfection, centrifugal dehydration, and rotary airflow drying functions. Compared with the traditional split multi-drive source, it has higher comprehensive efficiency, lower energy consumption, and reduces manual intervention and operating errors. The airflow drives the rotating drum to rotate the placement cage to achieve 360-degree dynamic immersion and improve the sterilization efficiency; the Bernoulli effect is used to dry the instrument with high-speed airflow, and at the same time drive the related components to rotate, so that the airflow covers all angles of the instrument to avoid insufficient local drying; the high-speed rotation of the rotating drum can also efficiently shake off the residual liquid on the surface of the instrument.

[0006] The technical solution adopted by the present invention is as follows: A disinfection device for clinical nursing instruments of traditional Chinese medicine, comprising a disinfection box and a device box fixedly arranged on the outer wall of the bottom of the disinfection box. The disinfection box is the main container of the entire disinfection device, providing space for placing clinical nursing instruments of traditional Chinese medicine to be disinfected. It is also a place for containing disinfectant for immersion disinfection, and is the basic structure for installing other components, providing physical support and protection for internal components. The device box is used to accommodate and protect internal airflow rotation components and other components, and plays the role of isolating, protecting and supporting internal components. It also includes a top plate arranged on the top outer edge of the disinfection box, a coupling control component fixedly arranged on the lower wall of the top plate, an airflow rotation component arranged in the device box, and an air-drying component arranged on the bottom wall of the disinfection box. The airflow rotation component is transmission-connected to the air-drying component, the coupling control component is connected to the airflow rotation component pipeline, the coupling control component is located on the upper side of the air-drying component, and the airflow rotation component is located on the lower side of the air-drying component. The top plate is used to provide an installation basis for the coupling control component.

[0007] As a preferred technical solution of the present scheme, the coupling control component includes an exhaust pipe fixedly arranged on the lower wall of the top plate, a piston fixedly arranged at the lower end of the exhaust pipe, a cylinder vertically slidably arranged on the inner wall of the disinfection box, and an air hole opened on the side wall of the cylinder, the piston is in close contact with the inner wall of the cylinder, a through hole 1 is penetrated in the piston, the through hole 1 is connected with the exhaust pipe, a one-way valve 1 is arranged in the exhaust pipe, a strong spring is fixedly connected between the inner wall of the top of the cylinder and the piston, an air pump is fixedly arranged on the outer wall of the bottom of the cylinder, the air pump is connected with the cylinder, a placement cage is rotatably arranged on the outer wall of the air pump, a through hole 2 is penetrated in the top plate, the exhaust pipe is connected with the through hole 2, the top wall of the cylinder is in close contact with the circumferential outer wall of the exhaust pipe, the air pump is the power source of the whole device, and the air pressure is changed by forward and reverse operation to control the movement of the piston, thereby realizing the coupling and separation of the friction disk and the switching between different functional modes.

[0008] As a preferred technical solution of the present scheme, the airflow rotation assembly includes an airflow cylinder arranged on the bottom inner wall of the device box, a rotating shaft that is vertically and rotatably arranged on the upper wall of the airflow cylinder, an airflow wheel that is rotatably arranged on the bottom inner wall of the device box, and the lower end of the rotating shaft is coaxially connected to the airflow wheel. The airflow cylinder is one of the transmission channels of the airflow. After the airflow enters the device box from the outside, it first enters the airflow cylinder, and then transmits the airflow to the rotating shaft through the airflow cylinder, driving the airflow wheel to rotate, thereby providing power for the rotational movement of the entire device.

[0009] As a preferred technical solution of the present invention, the air-drying component includes a rotating cylinder rotatably arranged on the bottom wall of the disinfection box, a diverter cylinder fixedly arranged on the side wall of the rotating cylinder in an annular array, and a nozzle connected to the side wall of the diverter cylinder in a linear array. A one-way valve three is provided in the nozzle. The function of the nozzle is to spray the airflow diverted by the diverter cylinder through the nozzle at high speed to blow and dry the utensils placed in the cage. The one-way valve three ensures that the airflow can only flow from the diverter cylinder to the nozzle to prevent the disinfectant from flowing back into the diverter cylinder.

[0010] As a preferred technical solution of the present scheme, a corrugated hose is fixedly provided through the top plate, one end of the corrugated hose is connected to the air pump, a transmission pipe is fixedly provided through the side wall of the device box, one end of the transmission pipe is connected to the inside of the airflow cylinder, the other end of the transmission pipe is connected to the free end of the corrugated hose, an airflow pipe is fixedly provided through the side wall of the airflow cylinder, and the airflow pipe corresponds to the transmission pipe.

[0011] As a preferred technical solution of the present scheme, a friction disk 2 is fixedly provided on the outer wall of the bottom of the placement cage, and a friction disk 1 is fixedly provided on the upper end of the rotating cylinder. The friction disk 1 corresponds vertically to the friction disk 2. The friction disk 1 and the friction disk 2 transmit the power of the airflow wheel to the rotating cylinder through friction force, thereby driving the placement cage to rotate; when the air pump runs in reverse to move the piston upward, the friction disks are separated to realize the switching of different functions.

[0012] As a preferred technical solution of this scheme, a second one-way valve is provided through the side wall of the device box.

[0013] As a preferred technical solution of the present scheme, the inlet of the one-way valve one corresponds to the inside of the exhaust pipe, and the outlet of the one-way valve one corresponds to the through hole one; the inlet of the one-way valve two corresponds to the inside of the device box, and the outlet of the one-way valve two corresponds to the outside of the device box; the inlet of the one-way valve three corresponds to the inside of the nozzle, and the outlet of the one-way valve three corresponds to the outside of the nozzle.

[0014] After adopting the above structure, the beneficial effects of the present invention are as follows: (1) Based on the airflow control transmission principle, the air pump is linked with the coupling control component to control the forward and reverse operation of the air pump, realizing the seamless connection and automatic switching of the three functions of rotary stirring dynamic disinfection, centrifugal dehydration and rotary airflow drying. Compared with the traditional split multi-drive source, the overall efficiency is improved, the energy loss is reduced, and manual intervention is reduced, thus avoiding the problem of substandard sterilization caused by operational errors. (2) Based on dynamic cycle disinfection, the airflow drives the rotating cylinder to drive the placement cage to rotate, so that the instruments are dynamically immersed in the disinfectant at 360 degrees under the action of centrifugal force, overcoming the uneven contact problem caused by traditional static immersion and effectively improving the sterilization efficiency; (3) The high-speed airflow formed by the Bernoulli effect accelerates the evaporation rate of moisture on the surface of clinical instruments. While the airflow blows the instruments to dry, the flow of the airflow drives the rotating cylinder, the diverter cylinder and the nozzle to rotate. This rotational motion enables the airflow to cover all angles of the instruments, achieving all-round drying and ensuring that every surface of the instruments is evenly blown by the airflow, thus avoiding the situation of insufficient local drying. (4) Based on the principle of centrifugal dehydration to efficiently accelerate drying, when the rotating drum drives the device to rotate at high speed through friction disks 1 and 2, the residual liquid on the surface of the device is effectively shaken off. The greater the centrifugal acceleration, the more significant the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present solution and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention.

[0016] Figure 1 This is a three-dimensional diagram of the overall structure of a disinfection device for clinical nursing instruments of traditional Chinese medicine proposed by the present invention; Figure 2 This is a cross-sectional view of the internal structure of a disinfection device for clinical nursing instruments of traditional Chinese medicine proposed by the present invention; Figure 3 It is a cross-sectional view of the overall structure of the coupling control assembly proposed by the present invention; Figure 4 This is a cross-sectional view of the overall structure of the airflow rotation assembly proposed by the present invention; Figure 5 It is a cross-sectional view of the overall structure of the air-drying assembly proposed by the present invention; Figure 6 This is a schematic diagram of the connection structure of the transmission pipe proposed in the present invention.

[0017] In the attached drawings: 1. disinfection box; 2. device box; 3. top plate; 4. drain valve; 5. air flow cylinder; 6. air flow wheel; 7. rotating shaft; 8. rotating cylinder; 9. diverter cylinder; 10. nozzle; 11. friction disc one; 12. friction disc two; 13. transmission pipe; 14. corrugated hose; 15. one-way valve three; 16. cylinder body; 17. piston; 18. one-way valve one; 19. air hole; 20. strong spring; 21. exhaust pipe; 22. air pump; 23. placement cage; 24. placement door; 25. one-way valve two; 26. coupling control component; 27. air flow rotation component; 28. air drying component; 29. ​​air flow tube; 30. through hole one; 31. through hole two. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0020] like Figure 1-Figure 6 As shown, a sterilizing device for nursing instruments used in clinical Chinese medicine comprises a sterilizing box 1 and a device box 2 fixedly arranged on the bottom outer wall of the sterilizing box 1, and further comprises a top plate 3 arranged on the top outer edge of the sterilizing box 1, a coupling control component 26 fixedly arranged on the lower wall of the top plate 3, an airflow rotating component 27 arranged in the device box 2, and an air-drying component 28 arranged on the bottom wall of the sterilizing box 1, wherein the airflow rotating component 27 is transmission-connected to the air-drying component 28, the coupling control component 26 is pipe-connected to the airflow rotating component 27, the coupling control component 26 is located on the upper side of the air-drying component 28, and the airflow rotating component 27 is located on the lower side of the air-drying component 28.

[0021] The coupling control assembly 26 includes an exhaust pipe 21 fixedly arranged on the lower wall of the top plate 3, a piston 17 fixedly arranged at the lower end of the exhaust pipe 21, a cylinder 16 vertically slidably arranged on the inner wall of the disinfection box 1, and an air hole 19 opened on the side wall of the cylinder 16. The piston 17 is in close contact with the inner wall of the cylinder 16. A through hole 30 is opened in the piston 17. The through hole 30 is connected with the exhaust pipe 21. A one-way valve 18 is arranged in the exhaust pipe 21. The cylinder A strong spring 20 is fixedly connected between the inner wall at the top of 16 and the piston 17, and the strong spring 20 is sleeved on the outside of the exhaust pipe 21. An air pump 22 is fixedly provided on the outer wall at the bottom of the cylinder 16, and the air pump 22 is connected through the cylinder 16. A placement cage 23 is rotatably provided on the outer wall of the air pump 22. A through hole 2 31 is penetrated in the top plate 3, and the exhaust pipe 21 is connected through the through hole 2 31. The top wall of the cylinder 16 is in close contact with the circumferential outer wall of the exhaust pipe 21.

[0022] The airflow rotating assembly 27 includes an airflow cylinder 5 arranged on the bottom inner wall of the device box 2, a rotating shaft 7 that is vertically and rotatably arranged on the upper wall of the airflow cylinder 5, and an airflow wheel 6 that is rotatably arranged on the bottom inner wall of the device box 2. The lower end of the rotating shaft 7 is coaxially connected to the airflow wheel 6, and the airflow wheel 6 is located in the airflow cylinder 5.

[0023] The air-drying component 28 includes a rotating cylinder 8 that is rotatably installed on the bottom wall of the disinfection box 1, a diverter cylinder 9 that is fixedly installed on the side wall of the rotating cylinder 8 in an annular array, and a nozzle 10 that is connected to the side wall of the diverter cylinder 9 in a linear array, and a one-way valve 15 is provided in the nozzle 10.

[0024] A corrugated hose 14 is fixedly provided through the top plate 3, and one end of the corrugated hose 14 is connected to the air pump 22. A transmission pipe 13 is fixedly provided through the side wall of the device box 2, and one end of the transmission pipe 13 is connected to the inside of the airflow tube 5, and the other end of the transmission pipe 13 is connected to the free end of the corrugated hose 14. An airflow pipe 29 is fixedly provided through the side wall of the airflow tube 5, and the airflow pipe 29 corresponds to the transmission pipe 13.

[0025] A second friction disc 12 is fixedly disposed on the outer wall of the bottom of the placement cage 23 , and a first friction disc 11 is fixedly disposed on the upper end of the rotating cylinder 8 , and the first friction disc 11 corresponds vertically to the second friction disc 12 .

[0026] A one-way valve 25 is provided through the side wall of the device box 2 .

[0027] A placement door 24 is provided on the upper wall of the placement cage 23 , and a drainage valve 4 is penetrated through the side wall of the disinfection box 1 .

[0028] like Figure 3 As shown, the flow direction of the one-way valve 18 is from top to bottom, the inlet of the one-way valve 18 corresponds to the inside of the exhaust pipe 21, and the outlet of the one-way valve 18 corresponds to the through hole 30; like Figure 2 As shown, the flow direction of the one-way valve 25 is from outside to inside, the inlet of the one-way valve 25 corresponds to the inside of the device box 2, and the outlet of the one-way valve 25 corresponds to the outside of the device box 2; like Figure 5 As shown, the flow direction of the one-way valve 25 is from inside to outside, the inlet of the one-way valve 3 15 corresponds to the inside of the nozzle 10 , and the outlet of the one-way valve 3 15 corresponds to the outside of the nozzle 10 .

[0029] When in use, in the initial state, the cylinder 16 is in a lifting state by virtue of the elastic force of the strong spring 20. When the clinical nursing instruments are disinfected, the placement door 24 is opened, the instruments to be disinfected are placed in the placement cage 23, and then the disinfectant is injected into the disinfection box 1; The air pump 22 is activated in the positive direction. At this time, the external gas enters the device box 2 through the one-way valve 25, then enters the air flow cylinder 5 through the air flow pipe 29, and then enters the transmission pipe 13 and the corrugated hose 14 from the air flow cylinder 5, and then is transmitted to the cylinder body 16 through the air pump 22; At this time, the gas in the cylinder 16 is increasing, thereby pushing the cylinder 16 to move downward. When the air hole 19 is located below the piston 17, the air in the cylinder 16 will be discharged from the air hole 19, and the friction disk 1 11 will contact the friction disk 2 12 at this time; the airflow will drive the airflow wheel 6 to rotate when flowing through the airflow cylinder 5, and the airflow wheel 6 will drive the rotating shaft 7 and the rotating cylinder 8 to rotate, and the rotating cylinder 8 will drive the placement cage 23 to rotate through the friction disk 1 11 and the friction disk 2 12. At this time, the clinical instruments in the placement cage 23 will be fully in contact with the disinfectant, forming a 360-degree circular dynamic immersion contact with the disinfectant; After the soaking is completed, the drain valve 4 is opened to discharge the disinfectant. At this time, the excess disinfectant on the utensil is thrown out by the centrifugal force generated by the rotation of the placement cage 23; After the swinging is completed, the air pump 22 is started, and the cylinder 16 moves upward with the help of the elastic force of the strong spring 20. The outside air will enter the air pump 22 through the exhaust pipe 21, the one-way valve 18 and the through hole 30. The air pump 22 transmits the gas to the corrugated hose 14 and the transmission pipe 13, and then enters the device box 2 through the air flow cylinder 5 and the air flow tube 29. Since the gas in the device box 2 cannot be discharged from the one-way valve two 25, it will enter the rotating cylinder 8 and the diverter cylinder 9, and finally be blown out from the one-way valve three 15, thereby drying the utensils in the placement cage 23.

[0030] In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creatively designing without departing from the purpose of the invention, they should all fall within the scope of protection of the invention.

Claims

1. A sterilizing device for nursing instruments for clinical use in traditional Chinese medicine, comprising a sterilizing box (1) and a device box (2) fixedly arranged on the outer wall of the bottom of the sterilizing box (1), characterized in that: The disinfection box (1) further comprises a top plate (3) arranged on the top of the disinfection box (1), a coupling control component (26) fixedly arranged on the lower wall of the top plate (3), an airflow rotating component (27) arranged in the device box (2), and an air-drying component (28) arranged on the bottom wall of the disinfection box (1), wherein the airflow rotating component (27) is transmission-connected to the air-drying component (28), the coupling control component (26) is connected to the airflow rotating component (27) by a pipeline, the coupling control component (26) is located on the upper side of the air-drying component (28), and the airflow rotating component (27) is located on the lower side of the air-drying component (28).

2. A disinfection device for clinical nursing instruments of traditional Chinese medicine according to claim 1, characterized in that: The coupling control assembly (26) comprises an exhaust pipe (21) fixedly arranged on the lower wall of the top plate (3), a piston (17) fixedly arranged at the lower end of the exhaust pipe (21), and a cylinder (16) vertically slidably arranged on the inner wall of the disinfection box (1), wherein a through hole (30) is penetrated in the piston (17), wherein the through hole (30) is in communication with the exhaust pipe (21), wherein a one-way valve (18) is disposed in the exhaust pipe (21), wherein a strong spring (20) is fixedly connected between the inner wall at the top of the cylinder (16) and the piston (17), wherein an air pump (22) is fixedly arranged on the outer wall at the bottom of the cylinder (16), wherein the air pump (22) is in communication with the cylinder (16), and wherein a placement cage (23) is rotatably disposed on the outer wall of the air pump (22).

3. A disinfection device for clinical nursing instruments of traditional Chinese medicine according to claim 2, characterized in that: The airflow rotating assembly (27) comprises an airflow cylinder (5) arranged on the bottom inner wall of the device box (2), a rotating shaft (7) vertically and rotatably arranged on the upper wall of the airflow cylinder (5), and an airflow wheel (6) rotatably arranged on the bottom inner wall of the device box (2), wherein the lower end of the rotating shaft (7) is coaxially connected to the airflow wheel (6).

4. A disinfection device for clinical nursing instruments of traditional Chinese medicine according to claim 3, characterized in that: The air-drying assembly (28) comprises a rotating cylinder (8) rotatably disposed through the bottom wall of the disinfection box (1), and a diversion cylinder (9) fixedly disposed through the side wall of the rotating cylinder (8) in an annular array.

5. A disinfection device for clinical nursing instruments of traditional Chinese medicine according to claim 4, characterized in that: The air pump (22) is connected to the internal pipeline of the air flow cylinder (5).

6. A disinfection device for clinical nursing instruments of traditional Chinese medicine according to claim 5, characterized in that: A second friction disc (12) is fixedly provided on the outer wall of the bottom of the placement cage (23), and a first friction disc (11) is fixedly provided on the upper end of the rotating cylinder (8), wherein the first friction disc (11) corresponds vertically to the second friction disc (12).

7. A disinfection device for clinical nursing instruments of traditional Chinese medicine according to claim 6, characterized in that: A second one-way valve (25) is provided through the side wall of the device box (2).

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