Medical hand-push type environment sterilizing vehicle
By integrating digital concentration sensors, adjustment pumps and pipe winding components on medical hand-push environmental disinfection vehicles, the existing disinfection vehicles cannot adjust drug concentration and cumbersome operation are solved, and the effect of concentration adjustment and easy operation is achieved.
Patent Information
- Application Number
- CN202421231829.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing electric three-wheeled disinfection vehicles and hand-push indoor environmental disinfection vehicles cannot monitor and adjust the drug concentration, and are insufficient inapplicable, and the operation of the spray rod is cumbersome and labor-intensive, which affects long-term disinfection operations.
A medical hand-push environmental disinfection vehicle is designed, equipped with digital concentration sensors, adjustment pumps, booster pumps and pipe winding components to realize real-time monitoring and adjustment of disinfectant concentration, and simplify the operation of the spray rod by driving the motor and rotating the bearings.
Dynamic adjustment of disinfectant concentration is achieved, the applicability and operating efficiency of the equipment are improved, the labor intensity of the operator is reduced, and it is suitable for long-term disinfection tasks.
Smart Images
Figure CN222640950U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a disinfection vehicle, in particular to a medical hand-pushed environment disinfection vehicle. Background Art
[0002] The existing electric three-wheeled disinfection vehicles and hand-push indoor environment disinfection vehicles generally cannot monitor the drug concentration after adding water and drugs in the water tank, and thus cannot adjust the concentration, and have insufficient applicability. The indoor hand-push small brake also has the problem that the spray rod needs to be connected to the water pipe and the disc wheel needs to be manually rotated to wrap the water pipe around the disc wheel, which is time-consuming and labor-intensive, and the operation is cumbersome. When using the spray rod, the operator needs to hold it for a long time, which is labor-intensive and not conducive to long-term disinfection operations. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a medical hand-push environmental disinfection vehicle, which effectively solves the problems of the existing electric three-wheeled disinfection vehicles and hand-push indoor environmental disinfection vehicles. Generally, after adding water and medicine into the water tank, the drug concentration cannot be monitored, and the concentration cannot be adjusted, and the applicability is insufficient. The indoor hand-push small brake also has the problem that the spray rod needs to be connected to the water pipe and the disc wheel needs to be manually rotated to wrap the water pipe around the disc wheel, which is time-consuming and labor-intensive, and the operation is cumbersome. When using the spray rod, the operator needs to hold it for a long time, the labor intensity is high, and it is not conducive to long-term disinfection operations.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the utility model includes a cart for movement, a universal wheel installed at the bottom of the cart and a handle symmetrically arranged on the top of the rear end of the cart, and also includes a disinfection liquid tank, an adjustment box, a digital display concentration sensor, an adjustment pump, a delivery pipe, a booster pump, an infusion tube, a connecting threaded head, a winding pipe assembly and a support assembly. The disinfection liquid tank is installed in the middle of the top of the cart, the adjustment box is symmetrically installed on one side of the disinfection liquid tank, the digital display concentration sensor is installed on the top of the disinfection liquid tank, the adjustment pump is installed on the top of the adjustment box, the liquid outlet of the adjustment pump is connected to the delivery pipe, one end of the delivery pipe is plugged into the disinfection liquid tank, a booster pump is installed on one side of the disinfection liquid tank through a pipeline, the liquid outlet of the booster pump is connected to the infusion tube, one end of the infusion tube is provided with a connecting threaded head, a winding pipe assembly is installed on one side of the booster pump, and a support assembly is provided on one side of the winding pipe assembly;
[0005] The pipe winding assembly includes a bracket, a hollow rotating shaft, a pipe winding disc, a driving motor, a connecting threaded pipe, a connecting pipe and a spray rod. The bracket is fixed on the trolley. A hollow rotating shaft is installed in the middle of the bracket through a bearing. The pipe winding disc is installed on the hollow rotating shaft. The driving motor is installed at one end of the hollow rotating shaft. A connecting threaded pipe adapted to a connecting threaded head is provided at the other end of the hollow rotating shaft. A connecting pipe connected to the hollow rotating shaft is wound around the pipe winding disc, and a spray rod is installed at one end of the connecting pipe.
[0006] Preferably, a stirring mechanism is installed inside the disinfectant liquid tank.
[0007] Preferably, the sensor of the digital concentration sensor is installed inside the disinfectant liquid tank.
[0008] Preferably, the supporting assembly includes a vertical rod, a transverse rotation bearing, a fixed block, a vertical rotation bearing, a fixed rod and a placement groove, the vertical rod is fixed on the cart, the transverse rotation bearing is installed on the vertical rod, a fixed block is installed on one side of the transverse rotation bearing, a vertical rotation bearing is installed inside the fixed block, and a fixed rod is installed on one side of the vertical rotation bearing.
[0009] Preferably, the spray bar and the placement groove adopt an interference fit.
[0010] Preferably, a placement groove for placing the spray rod is provided on the fixing rod.
[0011] Beneficial effect: When the utility model is used, the digital concentration sensor installed detects and displays the concentration of the disinfectant in the disinfectant tank. When the concentration is low, the regulating pump on the regulating box filled with high-concentration disinfectant delivers the high-concentration disinfectant to the disinfectant tank through the delivery pipe for concentration adjustment. When the concentration is high, the regulating pump on the regulating box filled with water delivers the water to the disinfectant tank through the delivery pipe for concentration adjustment, which is convenient for adjustment according to usage needs. The booster pump delivers the disinfectant in the disinfectant tank to the hollow shaft through the delivery pipe, the hollow shaft delivers it to the connecting pipe, and the connecting pipe delivers it to the spray rod for spraying to perform disinfection operations. During disinfection, the spray rod is placed in the placement slot of the fixed rod to complete the fixation of the spray rod. During use, the user holds one end of the spray rod, and the spray rod can be rotated horizontally and circumferentially through the installed lateral rotation bearing, and the spray rod can be rotated vertically and circumferentially through the set vertical rotation bearing, which is convenient for adjustment and use according to the needs of disinfection, and has strong applicability. When not in use, the spray rod is removed from the placement slot, the connecting thread head is turned down, and the driving motor is started. The driving motor drives the hollow shaft to rotate, and the rotation of the hollow shaft drives the pipe winding disk to rotate, so that the connecting pipe can be wound around the pipe winding disk, and the operation is simple and convenient. The utility model has a novel structure and an ingenious conception. It is convenient to adjust the concentration of the disinfection liquid in the disinfection liquid tank, and it is convenient to support the spray rod without affecting the disinfection of the spray rod at different angles. The connecting pipe can also be automatically reeled, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention 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. In the accompanying drawings:
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a top view of the support assembly of the utility model;
[0015] Figure 3 This is a top view of the winding tube assembly of the utility model;
[0016] Numbers in the figure: 1. Cart; 2. Universal wheel; 3. Handle; 4. Disinfectant tank; 5. Adjustment box; 6. Digital concentration sensor; 7. Adjustment pump; 8. Delivery pipe; 9. Booster pump; 10. Infusion tube; 11. Connecting threaded head; 12. Pipe winding assembly; 13. Support assembly; 14. Bracket; 15. Hollow shaft; 16. Pipe winding disc; 17. Driving motor; 18. Connecting threaded pipe; 19. Connecting pipe; 20. Spray rod; 21. Vertical rod; 22. Horizontal rotating bearing; 23. Fixed block; 24. Vertical rotating bearing; 25. Fixed rod; 26. Placement slot. DETAILED DESCRIPTION
[0017] The following is combined with Figure 1-3 The specific implementation modes of the present utility model are further described in detail.
[0018] Embodiment 1, by Figure 1-3 The utility model provides a medical hand-pushed environmental disinfection vehicle, including a cart 1 for movement, a universal wheel 2 installed at the bottom of the cart 1 and a handle 3 symmetrically arranged at the top of the rear end of the cart 1, and also includes a disinfection liquid tank 4, an adjustment box 5, a digital concentration sensor 6, an adjustment pump 7, a delivery pipe 8, a booster pump 9, an infusion tube 10, a connecting thread head 11, a winding tube assembly 12 and a support assembly 13. The disinfection liquid tank 4 is installed in the middle of the top of the cart 1, and an adjustment box 5 is symmetrically installed on one side of the disinfection liquid tank 4. Box 5, a digital concentration sensor 6 is installed on the top of the disinfection liquid box 4, an adjusting pump 7 is installed on the top of the regulating box 5, the liquid outlet of the adjusting pump 7 is connected with a delivery pipe 8, one end of the delivery pipe 8 is plugged into the disinfection liquid box 4, a booster pump 9 is installed on one side of the disinfection liquid box 4 through a pipeline, the liquid outlet of the booster pump 9 is connected with an infusion pipe 10, one end of the infusion pipe 10 is provided with a connecting thread head 11, a winding pipe assembly 12 is installed on one side of the booster pump 9, and a support assembly 13 is provided on one side of the winding pipe assembly 12;
[0019] The pipe winding assembly 12 includes a bracket 14, a hollow rotating shaft 15, a pipe winding disc 16, a driving motor 17, a connecting threaded pipe 18, a connecting pipe 19 and a spray rod 20. The bracket 14 is fixed on the cart 1. The hollow rotating shaft 15 is installed with a bearing in the middle of the bracket 14. The pipe winding disc 16 is installed on the hollow rotating shaft 15. The driving motor 17 is installed at one end of the hollow rotating shaft 15. A connecting threaded pipe 18 adapted to the connecting threaded head 11 is provided at the other end of the hollow rotating shaft 15. A connecting pipe 19 connected to the hollow rotating shaft 15 is wound around the pipe winding disc 16, and a spray rod 20 is installed at one end of the connecting pipe 19.
[0020] A stirring mechanism is installed inside the disinfectant liquid box 4 to facilitate stirring of the disinfectant liquid inside the disinfectant liquid box 4 .
[0021] The sensor of the digital display concentration sensor 6 is installed inside the disinfection liquid tank 4 to facilitate the concentration detection of the disinfection liquid in the disinfection liquid tank 4.
[0022] The support assembly 13 includes a vertical rod 21, a transverse rotation bearing 22, a fixed block 23, a vertical rotation bearing 24, a fixed rod 25 and a placement groove 26. The vertical rod 21 is fixed on the cart 1, and a transverse rotation bearing 22 is installed on the vertical rod 21. A fixed block 23 is installed on one side of the transverse rotation bearing 22, and a vertical rotation bearing 24 is installed inside the fixed block 23. A fixed rod 25 is installed on one side of the vertical rotation bearing 24. When in use, the spray rod 20 is placed in the placement groove 26 of the fixed rod 25 to complete the fixation of the spray rod 20. When in use, the user holds one end of the spray rod 20, and the spray rod 20 can be rotated horizontally and circumferentially through the installed transverse rotation bearing 22, and the spray rod 20 can be rotated vertically and circumferentially through the set vertical rotation bearing 24. It is convenient to adjust and use according to the needs of disinfection, and has strong applicability.
[0023] The spray rod 20 and the placement groove 26 are interference fit, which facilitates the placement and use of the spray rod 20.
[0024] The fixing rod 25 is provided with a placement groove 26 for placing the spray rod 20 , so as to facilitate the placement and fixation of the spray rod 20 .
[0025] Working principle: When the utility model is used, the digital concentration sensor 6 installed detects and displays the concentration of the disinfectant in the disinfectant tank 4. When the concentration is low, the regulating pump 7 on the regulating box 5 filled with high-concentration disinfectant delivers the high-concentration disinfectant to the disinfectant tank 4 through the delivery pipe 8 for concentration adjustment. When the concentration is high, the regulating pump 7 on the regulating box 5 filled with water delivers water to the disinfectant tank 4 through the delivery pipe 8 for concentration adjustment, which is convenient for adjustment according to the needs of use. The booster pump 9 delivers the disinfectant in the disinfectant tank 4 through the infusion pipe 10 to the hollow shaft 15, the hollow shaft 15 delivers it to the connecting pipe 19, and the connecting pipe 19 delivers it to the spray rod 20 for spraying to perform disinfection operation. When disinfecting, the spray rod 20 is placed in the placement groove 26 of the fixing rod 25 to complete the fixation of the spray rod 20. When in use, the user holds one end of the spray rod 20, and the spray rod 20 can be rotated horizontally and circumferentially through the installed lateral rotation bearing 22, and the spray rod 20 can be rotated vertically and circumferentially through the arranged vertical rotation bearing 24. It is convenient to adjust and use according to the needs of disinfection, and has strong applicability. When not in use, the spray rod 20 is removed from the placement groove 26, and the connecting threaded head 11 is turned down to drive the motor 17 to work. The driving motor 17 works to drive the hollow rotating shaft 15 to rotate, and the rotation of the hollow rotating shaft 15 drives the pipe winding disk 16 to rotate, so that the connecting pipe 19 can be wound around the pipe winding disk 16, and the operation is simple and convenient.
[0026] Beneficial effects: The utility model has a novel structure and an ingenious conception. It is convenient for adjusting the concentration of the disinfectant in the disinfectant tank 4, and is convenient for supporting the spray rod 20 without affecting the disinfection at different angles of the spray rod 20. The connecting pipe 19 can also be automatically retracted, which is convenient for use.
[0027] The digital concentration sensor 6 adopts the existing known complete set of equipment, which is the existing known technology and will not be described in detail here. Through the personnel in this field, all the electrical components in this case are connected to the corresponding power supply through wires, and the appropriate controller and encoder should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle. The electrical connection is completed in the order of working in sequence between the electrical components. The detailed connection means are the known technology in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.
[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A medical hand-pushed environmental disinfection vehicle, comprising a moving vehicle (1), a universal wheel (2) mounted at the bottom of the vehicle (1), and a handle (3) symmetrically arranged at the top of the rear end of the vehicle (1), characterized in that: The trolley (1) further comprises a disinfectant liquid tank (4), an adjustment box (5), a digital display concentration sensor (6), an adjustment pump (7), a delivery pipe (8), a booster pump (9), an infusion pipe (10), a connecting threaded head (11), a winding pipe assembly (12) and a support assembly (13); the disinfectant liquid tank (4) is installed in the middle of the top of the trolley (1); the adjustment box (5) is symmetrically installed on one side of the disinfectant liquid tank (4); the digital display concentration sensor (6) is installed on the top of the disinfectant liquid tank (4); the top of the adjustment box (5) is installed An adjusting pump (7) is installed at one end, the liquid outlet of the adjusting pump (7) is connected to a delivery pipe (8), one end of the delivery pipe (8) is plugged into the disinfectant liquid tank (4), a booster pump (9) is installed on one side of the disinfectant liquid tank (4) through a pipeline, the liquid outlet of the booster pump (9) is connected to a liquid infusion pipe (10), one end of the liquid infusion pipe (10) is provided with a connecting thread head (11), a winding pipe assembly (12) is installed on one side of the booster pump (9), and a supporting assembly (13) is provided on one side of the winding pipe assembly (12); The pipe winding assembly (12) comprises a bracket (14), a hollow rotating shaft (15), a pipe winding disc (16), a driving motor (17), a connecting threaded pipe (18), a connecting pipe (19) and a spray rod (20). The bracket (14) is fixed on the trolley (1). The middle part of the bracket (14) is equipped with a hollow rotating shaft (15) through a bearing. The pipe winding disc (16) is installed on the hollow rotating shaft (15). The driving motor (17) is installed on one end of the hollow rotating shaft (15). A connecting threaded pipe (18) adapted to the connecting threaded head (11) is provided on the other end of the hollow rotating shaft (15). A connecting pipe (19) connected to the hollow rotating shaft (15) is wound around the pipe winding disc (16). The spray rod (20) is installed on one end of the connecting pipe (19).
2. A medical hand-pushed environmental disinfection vehicle according to claim 1, characterized in that: A stirring mechanism is installed inside the disinfectant liquid tank (4).
3. A medical hand-pushed environmental disinfection vehicle according to claim 1, characterized in that: The sensor of the digital display concentration sensor (6) is installed inside the disinfectant liquid tank (4).
4. A medical hand-pushed environmental disinfection vehicle according to claim 1, characterized in that: The support assembly (13) comprises a vertical rod (21), a transverse rotation bearing (22), a fixing block (23), a vertical rotation bearing (24), a fixing rod (25) and a placement groove (26); the vertical rod (21) is fixed on the cart (1); the transverse rotation bearing (22) is mounted on the vertical rod (21); the fixing block (23) is mounted on one side of the transverse rotation bearing (22); the vertical rotation bearing (24) is mounted inside the fixing block (23); and the fixing rod (25) is mounted on one side of the vertical rotation bearing (24).
5. A medical hand-pushed environmental disinfection vehicle according to claim 4, characterized in that: The spray bar (20) and the placement groove (26) are in interference fit.
6. A medical hand-pushed environmental disinfection vehicle according to claim 4, characterized in that: The fixing rod (25) is provided with a placement groove (26) for placing the spray rod (20).