Portable emergency terminal

Abstract

The invention provides a portable emergency terminal, and relates to the technical field of emergency equipment.The portable emergency terminal comprises a storage box, a base located on the lower side of the storage box and four connecting arms, the four connecting arms are arranged at the four corners of the bottom of the storage box respectively, and the bottom of any connecting arm is provided with a universal wheel; a telescopic cylinder capable of driving the storage box and the base to be relatively away from or close to each other is arranged between the storage box and the base, supporting rod assemblies are arranged at the four corners of the bottom of the base respectively, and the telescopic cylinder can drive the supporting rod assemblies through the base to cross the universal wheels to abut against the ground or move in the direction away from the universal wheels to be located between the universal wheels and the storage box. The terminal has the functions of convenient movement and rapid and stable deployment, can flexibly adapt to various emergency scenes, and can effectively improve the emergency rescue working efficiency and the equipment use convenience.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a portable emergency terminal. Background Art

[0002] In rural areas, the development of financial services faces many challenges. On the one hand, rural residents have very limited knowledge of financial knowledge. They lack understanding of modern financial tools and services, are not clear about the specific advantages and operation methods of bank deposits, loans, financial management and other businesses, and do not know how to effectively prevent financial risks. On the other hand, the financial infrastructure in rural areas is weak, the number of bank outlets is small and unevenly distributed, which makes it extremely inconvenient for rural residents to handle financial services. In order to improve this situation, improve the financial literacy of rural residents, promote rural economic development, expand the scope of banking business and enhance social image and competitiveness, banks actively carry out publicity activities in rural areas.

[0003] In the process of going to the countryside for publicity, existing offices often rely on equipment such as laptops, and also need to carry tables, chairs, storage boxes and other items. However, traditional storage boxes have poor flexibility and often need to be carried manually, which is extremely inconvenient in the complex terrain of the countryside. Especially on the uneven ground in the countryside, it is difficult to quickly find a stable placement for traditional storage boxes, which brings great troubles to the bank's publicity work in the countryside, seriously affecting the publicity efficiency and service quality. Summary of the invention

[0004] The purpose of the present invention is to provide a portable emergency terminal to solve the technical problem of poor flexibility in the prior art.

[0005] In order to solve the above problems, a portable emergency terminal involved in the present invention adopts the following technical solutions: A portable emergency terminal provided by the present invention comprises a storage box, a base located at the lower side of the storage box, and four connecting arms, wherein the four connecting arms are respectively arranged at the four corners of the bottom of the storage box, and universal wheels are installed at the bottom of any connecting arm, and a telescopic cylinder capable of driving the storage box and the base to move relatively away from or closer to each other is arranged between the storage box and the base, and support rod assemblies are respectively arranged at the four corners of the bottom of the base, and the telescopic cylinder can drive the support rod assembly through the base to cross the universal wheel to contact with the ground, or move in a direction away from the universal wheel to be located between the universal wheel and the storage box.

[0006] Preferably, the support rod assembly comprises an inner rod and an outer rod sleeved outside the inner rod, the inner rod and the outer rod are threadedly connected, and the inner rod can rotate relative to the outer rod to adjust the length of the support rod assembly.

[0007] Preferably, a compression spring is sleeved on the outer side of any support rod assembly, and a U-shaped frame fixed to the bottom of the base is sleeved on the outer side of the compression spring. The inner rod of the support rod assembly passes through the U-shaped frame, and a baffle is provided on the outer wall of the inner rod. The two ends of the compression spring are respectively against the inner rod stopper of the corresponding support rod assembly and the inner end surface of the U-shaped frame.

[0008] Preferably, a foot seat is hingedly connected to the bottom end of the inner rod.

[0009] Preferably, the top of the storage box is provided with an openable and closable arc-shaped top.

[0010] Preferably, an armrest is installed on the storage box.

[0011] The beneficial effects of the present invention are as follows: The portable emergency terminal provided by the present invention includes a storage box, which is different from the prior art in that it also includes a base located at the lower side of the storage box, four connecting arms, and the four connecting arms are arranged at the four corners of the bottom of the storage box. Universal wheels are installed at the bottom of any connecting arm. A telescopic cylinder that can drive the storage box and the base to move relatively away or closer is arranged between the storage box and the base. Support rod assemblies are arranged at the four corners of the bottom of the base. The telescopic cylinder can drive the support rod assembly through the base to cross the universal wheel to contact the ground, or move away from the universal wheel to be located between the universal wheel and the storage box. The device can take into account both mobility and stability, and can flexibly adapt to different terrains and various emergency scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the following briefly introduces the drawings required for use in the embodiment: Figure 1 It is a structural schematic diagram of a portable emergency terminal; Figure 2 for Figure 1 Another state diagram of .

[0013] In the figure: 1. Storage box; 2. Telescopic cylinder; 3. Base; 4. Connecting arm; 5. Support rod assembly; 6. Compression spring; 7. U-shaped frame; 8. Arc top. DETAILED DESCRIPTION

[0014] In order to make the technical purpose, technical solution and beneficial effects of the present invention more clear, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0015] The present invention provides a portable emergency terminal, whose main body is configured as a rectangular storage box (Figure 1), a chamber for accommodating items (documents, notebooks and other office supplies) is opened in the storage box (Figure 1), and a door panel for opening and closing the chamber is arranged on the storage box (Figure 1). A traditional movable storage box (Figure 1) has universal wheels on the four sides of the bottom to facilitate movement, but this structure is only applicable to flat road environments. The present device also includes connecting arms 4 arranged at the four corners of the bottom of the storage box (Figure 1) and perpendicular to the storage box (Figure 1). Universal wheels are installed at the bottom of the connecting arms 4. The setting of the connecting arms 4 increases the height from the bottom of the storage box (Figure 1) to the road surface, so that the operator can push it to the designated location with less effort whether it is in a flat indoor environment or on a rugged rural road or rescue site.

[0016] In the storage box diagram: 1, a telescopic cylinder 2 (hydraulic cylinder, electric telescopic cylinder 2, etc.) is also installed at the bottom. The top of the telescopic rod of the telescopic cylinder 2 is connected to the base 3 located below the storage box diagram: 1, so that the telescopic cylinder 2 can work and drive the base 3 to move closer to or away from the ground. Four connecting arms 4 are all slidably installed on the base 3 through bearings and pass through the base 3. The four connecting arms 4 can also be used as a guide for the base 3. Support rod assemblies 5 are provided at the four corners of the bottom of the base 3. The telescopic cylinder 2 can drive the support rod assembly 5 to cross the universal wheel through the base 3 to contact the ground, or move away from the universal wheel to be located between the universal wheel and the storage box diagram: 1. The support rod assembly 5 includes an inner rod and an outer rod sleeved on the outside of the inner rod. The inner rod and the outer rod are threadedly connected, and the rotation of the inner rod relative to the outer rod can adjust the length of the support rod assembly 5. This design allows the length of the support rod to be flexibly adjusted according to different terrains and usage requirements, ensuring that the emergency terminal can remain stable in various situations. For example, on uneven ground, the support rod can be adjusted to an appropriate length by rotating the inner rod to keep the storage box (Figure 1) level, thereby ensuring that the emergency equipment and supplies placed in the storage box (Figure 1) can be used normally.

[0017] Furthermore, due to the existence of moving vibration, in order to reduce the relative rotation between the inner rod and the outer rod, a compression spring 6 is provided on the outer side of any support rod assembly 5, and a U-shaped frame 7 fixed to the bottom of the base 3 is provided on the outer side of the compression spring 6. The inner rod of the support rod assembly 5 passes through the U-shaped frame 7, and a baffle is provided on the outer wall of the inner rod. The two ends of the compression spring 6 are respectively against the inner rod stopper of the corresponding support rod assembly 5 and the inner end surface of the U-shaped frame 7.

[0018] The bottom end of the inner rod is hinged with a foot. The design of the foot can increase the contact area between the support rod and the ground, improving stability. Moreover, since the foot is hinged with the inner rod, on uneven ground, the foot can automatically adjust the angle to better fit the ground, further enhancing the stability of the emergency terminal.

[0019] The top of the storage box (Figure 1) is provided with an openable arc-shaped top 8. The design of the arc-shaped top 8 can not only protect the equipment and materials in the storage box (Figure 1) from the influence of the external environment, such as rain, dust, etc., but also can be opened when needed to facilitate the taking and placing of items. At the same time, the shape of the arc-shaped top 8 also allows it to be used as a screen shading plate after opening and closing.

[0020] In the storage box, there is a handrail installed on 1. The handrail is set to facilitate the operator to push the emergency terminal, which improves the convenience of operation. When moving the emergency terminal, the operator can hold the handrail and easily control the direction and speed.

[0021] In actual use, when the emergency terminal needs to be transported to a designated location, the telescopic cylinder 2 contracts and retracts the support rod assembly 5 between the universal wheel and the storage box (Figure 1). At this time, the emergency terminal is in a mobile state. The operator can push the emergency terminal through the handrail and quickly transport it to the destination with the help of the flexibility of the universal wheel. When arriving at the place of use, the telescopic cylinder 2 extends, driving the base 3 to move downward, so that the support rod assembly 5 passes the universal wheel and contacts the ground. Then, according to the conditions of the ground, the length of the support rod is adjusted by rotating the inner rod so that the emergency terminal can be stably placed on the ground. Finally, it should be noted that the above embodiments are only used to illustrate and not limit the technical solution of the present invention. Any equivalent substitution of the present invention and any modification or partial substitution that does not deviate from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A portable emergency terminal, comprising a storage box, characterized in that: The invention also includes a base located at the lower side of the storage box and four connecting arms, which are respectively arranged at the four corners of the bottom of the storage box, and universal wheels are installed at the bottom of any connecting arm. A telescopic cylinder which can drive the storage box and the base to move relatively away from or closer to each other is arranged between the storage box and the base, and support rod assemblies are respectively arranged at the four corners of the bottom of the base. The telescopic cylinder can drive the support rod assembly through the base to pass over the universal wheel to contact the ground, or move in the direction away from the universal wheel to be located between the universal wheel and the storage box.

2. A portable emergency terminal according to claim 1, characterized in that: The support rod assembly comprises an inner rod and an outer rod sleeved outside the inner rod. The inner rod and the outer rod are threadedly connected. The inner rod rotates relative to the outer rod to adjust the length of the support rod assembly.

3. A portable emergency terminal according to claim 2, characterized in that: The outer side of any support rod assembly is sleeved with a compression spring, the outer side of the compression spring is sleeved with a U-shaped frame fixed to the bottom of the base, the inner rod of the support rod assembly passes through the U-shaped frame, a baffle is provided on the outer wall of the inner rod, and the two ends of the compression spring are respectively against the inner rod stopper of the corresponding support rod assembly and the inner end surface of the U-shaped frame.

4. A portable emergency terminal according to claim 3, characterized in that: The bottom end of the inner rod is hinged with a foot seat.

5. A portable emergency terminal according to claim 3, characterized in that: The top of the storage box is provided with an openable and closable arc-shaped top.

6. A portable emergency terminal according to claim 5, characterized in that: The storage box is provided with an armrest.

Images