CN212323800U

CN212323800U - Medical vehicle with inversion power supply system

Info

Publication number: CN212323800U
Application number: CN201922456121.8U
Authority: CN
Inventors: 李风雷; 陈艺
Original assignee: Zhuhai Pengyu Automobile Co ltd
Current assignee: Zhuhai Pengyu Automobile Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2021-01-08
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a medical vehicle with contravariant power supply system belongs to medical vehicle technical field. The vehicle comprises a vehicle head, a carriage, an inversion power supply assembly, a cleaning assembly and a lifting assembly, wherein the inversion power supply assembly comprises an inverter, a storage battery pack, a mounting frame and a solar panel, and the inverter is electrically connected with the solar panel and the storage battery pack respectively; the cleaning assembly comprises a connecting frame, a motor, a sponge block and a first electric push rod, the lifting assembly comprises a second electric push rod, a supporting plate and a lifting plate, and the right end of the second electric push rod is hinged with the right end of the supporting plate; the telescopic shaft of the second electric push rod penetrates through the bottom wall of the groove and the supporting plate and is fixedly connected with the lower surface of the lifting plate; the first electric push rod, the second electric push rod and the motor are all electrically connected with the storage battery pack. The utility model discloses have contravariant power supply system and guarantee the power consumption of medical vehicle.

Description

Medical vehicle with inversion power supply system

Technical Field

The utility model relates to a medical vehicle technical field, more specifically relates to a medical vehicle with contravariant power supply system.

Background

The existing medical vehicle is limited in capacity due to the fact that a traditional vehicle-mounted emergency storage battery is limited, working time of equipment in a carriage is limited, the medical vehicle is in case of meeting the conditions that a transportation path is far away, or a traffic jam is met in the transportation path, or the situation that commercial power cannot be connected in field operation is needed, power supply of the equipment in the carriage is a problem, an existing solar panel is shielded by external substances easily in the open air, and work of the solar panel is influenced. Under the condition that the medical vehicle is not frequently cleaned by manpower, sundries such as dust particles are easy to accumulate on the surface of the solar panel and cannot be cleaned.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a medical vehicle with an inversion power supply system, which is provided with the inversion power supply system to ensure the power consumption of the medical vehicle, and can clean the solar panel in a reciprocating way to ensure the normal work of the solar panel.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a medical vehicle with an inversion power supply system, which comprises a vehicle head, a carriage, an inversion power supply assembly, a cleaning assembly and a lifting assembly, wherein the inversion power supply assembly comprises an inverter, a storage battery, a mounting rack and a solar panel, the solar panel is fixed at the top of the carriage through the mounting rack, the inverter and the storage battery are both fixed on the inner top wall of the carriage, and the inverter is respectively electrically connected with the solar panel and the storage battery;

the cleaning assembly comprises a connecting frame, a motor, a sponge block and a first electric push rod, the first electric push rod is positioned on the left side of the solar panel, the first electric push rod is fixed to the top of the carriage through the connecting frame, a telescopic shaft of the first electric push rod is fixedly connected with the motor, a power output end of the motor is bonded with the sponge block, and the sponge block is attached to the upper surface of the solar panel;

the lifting assembly comprises a second electric push rod, a support plate and a lifting plate, the second electric push rod is embedded in the bottom of the carriage, and the support plate and the lifting plate are both positioned in a groove in the bottom of the carriage; the lifting plate is attached above the supporting plate, and the right end of the second electric push rod is hinged with the right end of the supporting plate; the telescopic shaft of the second electric push rod penetrates through the bottom wall of the groove and the supporting plate and is fixedly connected with the lower surface of the lifting plate;

the first electric push rod, the second electric push rod and the motor are all electrically connected with the storage battery pack.

Optionally, two pads for supporting the support plate are fixed to the lower surface of the support plate.

Optionally, the lower surface of the supporting plate is fixedly connected with the inner bottom wall of the carriage through a plurality of buffer springs; the plurality of buffer springs are positioned between the two cushion blocks.

Optionally, a temperature sensor is further fixed to an inner top wall of the vehicle compartment, and the temperature sensor is electrically connected to the storage battery pack.

Optionally, a support frame for supporting the battery pack and the inverter is fixed to an inner wall of the vehicle cabin, and the support frame is located right below the battery pack and the inverter.

The utility model has the advantages that:

the utility model discloses be provided with solar panel, dc-to-ac converter and storage battery and provide the power for the medical vehicle, drive the sponge piece on the motor through first electric putter in addition and can reciprocate wiping solar panel, guarantee solar panel's normal work.

Drawings

Fig. 1 is a schematic structural diagram of a medical vehicle with an inverter power supply system according to an embodiment of the present invention;

fig. 2 is another schematic structural diagram of a medical vehicle with an inverter power supply system according to an embodiment of the present invention.

In the figure:

1. a headstock; 2. a carriage; 3. an inversion power supply component; 31. an inverter; 32. a battery pack; 33. a mounting frame; 34. a solar panel; 4. a cleaning assembly; 41. a connecting frame; 42. a motor; 43. a sponge block; 44. A first electric push rod; 5. a lifting assembly; 51. a second electric push rod; 52. a support plate; 521. a buffer spring; 53. a lifting plate; 6. cushion blocks; 7. a temperature sensor; 8. a support frame.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Fig. 1 schematically illustrates a structural diagram of a medical vehicle with an inverter power supply system provided by the present invention; fig. 2 exemplarily shows another schematic structural diagram of a medical vehicle with an inverter power supply system provided by the present invention. A medical vehicle with an inversion power supply system comprises a vehicle head 1, a carriage 2, an inversion power supply assembly 3, a cleaning assembly 4 and a lifting assembly 5, wherein the inversion power supply assembly 3 comprises an inverter 31, a storage battery pack 32, an installation frame 33 and a solar panel 34, the solar panel 34 is fixed to the top of the carriage 2 through the installation frame 33, the inverter 31 and the storage battery pack 32 are both fixed to the inner top wall of the carriage 2, and the inverter 31 is electrically connected with the solar panel 34 and the storage battery pack 32 respectively; the cleaning assembly 4 comprises a connecting frame 41, a motor 42, a sponge block 43 and a first electric push rod 44, the first electric push rod 44 is positioned on the left side of the solar panel 34, the first electric push rod 44 is fixed on the top of the carriage 2 through the connecting frame 41, a telescopic shaft of the first electric push rod 44 is fixedly connected with the motor 42, a power output end of the motor 42 is bonded with the sponge block 43, and the sponge block 43 is attached to the upper surface of the solar panel 34; the lifting component 5 comprises a second electric push rod 51, a support plate 52 and a lifting plate 53, the second electric push rod 51 is embedded in the bottom of the carriage 2, and the support plate 52 and the lifting plate 53 are both positioned in a groove at the bottom of the carriage 2; the lifting plate 53 is attached above the supporting plate 52, and the right end of the second electric push rod 51 is hinged with the right end of the supporting plate 52; the telescopic shaft of the second electric push rod 51 penetrates through the bottom wall of the groove and the supporting plate 52 and is fixedly connected with the lower surface of the lifting plate 53; the first electric push rod 44, the second electric push rod 51 and the motor 42 are all electrically connected with the battery pack 32.

The utility model discloses be provided with solar panel 34 at the top in carriage 2, absorb and convert through dc-to-ac converter 31 after the sunlight and store electric energy to storage battery 32 in, storage battery 32 provides the power for first electric putter 44, second electric putter 51, motor 42. The storage battery pack 32 is a high-capacity lithium polymer rechargeable battery, and can provide power for other equipment to ensure the power consumption of the medical vehicle. When the top surface of the solar panel 34 is stuck with impurities such as dust particles, the first electric push rod 44 and the motor 42 are driven, the power output end of the first electric push rod 44 drives the sponge block 43 on the motor 42 to horizontally reciprocate along the upper surface of the solar panel 34, so that the upper surface of the solar panel 34 is wiped, and in addition, the motor 42 drives the sponge block 43 to axially rotate, so that the cleaning effect is improved, and the normal work of the solar panel 34 is ensured. The sponge block 43 is made of sponge material, has low cost and is convenient to replace by bonding. In addition, the buffer spring 521 effectively buffers the support plate 52, the support plate 52 is arranged in the groove, and the support plate 52 is hinged with the lifting plate 53 to prevent the lifting plate 53 from sliding out.

Optionally, two spacers 6 for supporting the support plate 52 are fixed to the lower surface of the support plate 52. The setting block 6 may be made of a rubber material which effectively protects the support plate 52 and improves the shock-proof effect.

Alternatively, the lower surface of the support plate 52 is fixedly coupled to the inner bottom wall of the vehicle compartment 2 by a plurality of buffer springs 521; a plurality of cushion springs 521 are located between the two blocks 6.

Optionally, a temperature sensor 7 is further fixed on the inner top wall of the vehicle cabin 2, and the temperature sensor 7 is electrically connected with the battery pack 32. The temperature sensor 7 can be a DS18B20 type temperature sensor and has the characteristics of small volume, strong anti-interference capability and high precision. The battery pack 32 is a large capacity lithium polymer rechargeable battery. The battery pack 32 supplies power to the temperature sensor 7.

Optionally, a support frame 8 for supporting the battery pack 32 and the inverter 31 is fixed to the inner wall of the vehicle cabin 2, and the support frame 8 is located directly below the battery pack 32 and the inverter 31. The support frame 8 is arranged for further supporting the storage battery pack 32 and the inverter 31, and the storage battery pack 32 and the inverter 31 are prevented from falling.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a medical vehicle with contravariant power supply system which characterized in that:

the vehicle-mounted solar energy storage system comprises a vehicle head, a carriage, an inversion power supply assembly, a cleaning assembly and a lifting assembly, wherein the inversion power supply assembly comprises an inverter, a storage battery pack, a mounting frame and a solar panel, the solar panel is fixed to the top of the carriage through the mounting frame, the inverter and the storage battery pack are both fixed to the inner top wall of the carriage, and the inverter is electrically connected with the solar panel and the storage battery pack respectively;

2. The medical vehicle with an inverter power supply system of claim 1, wherein:

two cushion blocks for supporting the supporting plate are fixed on the lower surface of the supporting plate.

3. The medical vehicle with an inverter power supply system according to claim 2, wherein:

the lower surface of the supporting plate is fixedly connected with the inner bottom wall of the carriage through a plurality of buffer springs; the plurality of buffer springs are positioned between the two cushion blocks.

4. The medical vehicle with an inverter power supply system of claim 1, wherein:

and a temperature sensor is further fixed on the inner top wall of the carriage and electrically connected with the storage battery pack.

5. The medical vehicle with an inverter power supply system of claim 1, wherein:

and a support frame for supporting the storage battery pack and the inverter is fixed on the inner wall of the carriage, and the support frame is positioned under the storage battery pack and the inverter.