CN220550689U - Universal mobile device of field operations medical treatment health tent - Google Patents

Abstract

The utility model belongs to a universal moving device for a field medical and sanitary tent. The utility model mainly relates to a universal mobile device of a field medical and health tent, which comprises: the tent comprises a tent body, a supporting seat, universal wheels, a universal wheel lifting mechanism and a hydraulic control device, wherein the universal wheels are fixedly arranged on the universal wheel lifting mechanism, and the universal wheel lifting mechanism is arranged in the supporting seat; the universal wheel lifting mechanism comprises a piston rod, a piston, a disc spring and a mounting seat; the whole set of mechanism is provided with six sets of universal wheel lifting mechanisms which are fixedly arranged at the bottom of the tent through supporting seats respectively; six universal wheels stretch out simultaneously under elevating system's effect, contact ground level back, and field operations medical treatment health tent just can freely remove the position that needs through the manual mode this moment, not only use manpower sparingly like this, have practicality and humanization, can also shorten the installation of field operations medical treatment health tent, the mobility time improves field operations medical treatment and goes out dynamic ageing by a wide margin.

Description

Universal mobile device of field operations medical treatment health tent

Technical Field

The utility model belongs to a universal moving device for a field medical and sanitary tent, which is particularly suitable for being convenient for the installation and the movement of the sanitary tent and improves the medical play time of war, such as field war medical treatment.

Background

The novel inflatable tent hospital system is developed for the field infectious disease patients and biological contaminated sick patients to treat or support the local epidemic prevention and control work according to the needs, and the like.

The system comprises eighty tents of a big tent and a small tent, and the maximum tent is unfolded to 72m _² When the quality reaches 500kg, the tent is installed, the installation can not be accurately completed at one time due to the complex field topography in the installation process, the situation that the installed part is required to be moved slightly to match the sizes of all parts due to the poor installation site in the installation process is frequently encountered, in addition, the tent is sometimes required to be moved integrally for a short distance in the complex field environment, and the tent is large in size, heavy and difficult to move due to the fact that the tent is large in size, and therefore, the tent is currently used

There are some disadvantages and drawbacks to installing and moving such tent hospitals.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a universal mobile device for a field medical and hygienic tent, which comprises: the hydraulic lifting device comprises a supporting seat, a lifting mechanism and a hydraulic control device, wherein the lifting mechanism is arranged in the supporting seat, universal wheels are installed at the bottom of the lifting mechanism, and the lifting mechanism is connected with the hydraulic control device through an oil pipe.

Further, elevating system include oil pocket, piston rod, mount pad, the mount pad is installed in the supporting seat lower part, the piston sets up in the oil pocket, piston rod one end passes the mount pad and is connected with the universal wheel, the other end links to each other with the piston, is equipped with the dish spring between piston and the mount pad.

The hydraulic control device further comprises an oil tank, an oil pump, a filter, an overflow valve and an electromagnetic valve, wherein the oil tank is sequentially connected with the filter, the oil pump, the overflow valve and the electromagnetic valve through the oil pipe.

According to the universal mobile device for the field medical and health tent, the lifting mechanism is controlled by the hydraulic control device to push the universal wheels out of the supporting seat, when the universal wheels are installed, the tent can be slightly pushed by a manual pushing mode, stress among tent components is reduced, the rods of the tent cannot be distorted and deformed, the service life of the tent is prolonged, when the tent needs to be integrally moved, the tent can be flexibly moved to a required position through the universal wheels in a manual pushing mode, when the tent is normally used, the hydraulic control device returns oil, the universal wheels are retracted into the supporting seat, the tent is supported by the supporting seat, the long-time stress of the universal wheels is avoided, the service life of the universal wheels is prolonged, the installation time of the field medical and health tent can be greatly shortened, the field medical and health effect is improved, the moving time is reduced to the greatest extent, and the medical and health effect in the war is improved.

Drawings

FIG. 1 is a schematic view of an embodiment of a universal mobile unit for a field medical and hygienic tent in accordance with the present utility model;

FIG. 2 is a schematic view of an embodiment of a universal mobile unit for a field medical and hygienic tent in accordance with the present utility model;

FIG. 3 is a schematic cross-sectional view of an embodiment of a field medical and hygienic tent universal mobile device for use in the present utility model;

FIG. 4 is a schematic diagram of an embodiment of a hydraulic control device for a universal wheel lift mechanism of the present utility model;

1, a tent; 2. a support base; 3. a universal wheel; 4. a lifting mechanism; 401. an oil chamber; 402. a piston rod; 403. a disc spring; 404. a mounting base; 405. a piston; 5. a hydraulic control device; 502. an electromagnetic valve; 503. a one-way valve; 504. a pressure gauge; 505. an oil pipe; 506. a filter; 507. an oil pump; 508. a filter; 509. an overflow valve; 510. a motor; 511. an oil tank; 23. a ground plane.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model relates to a universal moving device of a field medical and hygienic tent, which is shown in figures 1-3, and comprises a supporting seat 2, universal wheels 3, a lifting mechanism 4 and a hydraulic control device 5, wherein six supporting seats 2 are respectively arranged at the bottom of the tent 1, the universal wheels lifting mechanism 4 is arranged in the inner cavity of the supporting seat 2, the universal wheels 3 are arranged at the bottom of the lifting mechanism 4, the hydraulic control device 5 is fixedly arranged at the side surface of the tent 1, the lifting mechanism 4 comprises an oil cavity 401, a mounting seat 404, a piston 405 and a piston rod 402, the inside of the supporting seat 2 is provided with a groove body, the mounting seat 404 is arranged at the lower part of the supporting seat 2, the piston 405 is arranged in the oil cavity 401, one end of the piston rod 402 passes through the mounting seat 404 to be connected with the universal wheels 3, the other end is connected with the piston, when the field medical treatment and sanitation tent 1 needs to be moved, the lifting mechanism 4 is connected with the hydraulic control device 5 through the oil pipe 505, the hydraulic control device 5 transmits hydraulic oil to the oil cavity 401 through the oil pipe 505, the piston 405 and the disc spring 403 are compressed, the piston rod 402 is driven to move downwards, the universal wheel 3 is ejected out of the supporting seat to be in contact with the ground plane 23, then the tent 1 is manually moved to a required position, when the field physical treatment and sanitation tent 1 does not need to be moved, the hydraulic control device 5 stops transmitting hydraulic oil to the oil cavity 401, the disc spring 403 stops compressing to rebound the reaction force, the piston rod 402 is driven to move upwards with the universal wheel 3, and the universal wheel 3 is retracted into the supporting seat to be not in contact with the ground plane 23.

As shown in fig. 4, which is a schematic diagram of a hydraulic control device of a universal wheel lifting mechanism, the hydraulic control device 5 comprises an oil tank 511, a motor 510, an overflow valve 509, an oil pipe 505, an oil cavity 401, an oil pump 507, a solenoid valve 502, a check valve 503, a pressure gauge 504, a filter 508 and a filter 506, wherein the oil tank 511, the filter 508, the oil pump 507, the filter 506, the pressure gauge 504, the solenoid valve 502 and the oil cavity 401 are sequentially connected through the oil pipe 505, the solenoid valve 502 is connected with the check valve 503 through the oil pipe 505, and the oil pump 507 is provided with the motor 510. In order to enable the redundant hydraulic oil to flow back to the oil tank, avoid the excessive pressure in the system to be too high, ensure the hydraulic oil to be recycled, ensure the normal operation of the system, and enable the hydraulic control device 5 to be further provided with an overflow valve 509 connected with the oil tank 511 through an oil pipe 505, wherein the redundant hydraulic oil can flow back to the oil tank 511 when the overflow valve 509 is opened, and when the universal wheel 3 needs to extend, the motor 510 drives the oil pump 507 to convey the hydraulic oil in the oil tank 511 to the oil cavity 401 through the oil pipe 505 and the electromagnetic valve 502, so that the universal wheel lifting mechanism automatically extends the universal wheel; when the universal wheel needs to be retracted, the motor 510 is powered off, the oil pump 507 stops supplying oil, the electromagnetic valve reverses, hydraulic oil in the oil cavity 401 flows back to the oil tank 511 through the electromagnetic valve 502 and the one-way valve 503 under the action of the reaction force of the disc spring 403, and the automatic telescopic function of the universal wheel 3 is realized.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (3)

1. The utility model provides a universal mobile device of field operations medical treatment health tent, its characterized in that includes supporting seat (2), elevating system (4), hydraulic control device (5), be equipped with in supporting seat (2) elevating system (4), universal wheel (3) are installed to elevating system (4) bottom, elevating system (4) with hydraulic control device (5) are connected through oil pipe (505).

2. The universal mobile device of the field medical and hygienic tent according to claim 1, wherein the lifting mechanism (4) comprises an oil cavity (401), a piston (405), a piston rod (402) and a mounting seat (404), the mounting seat (404) is mounted on the lower portion of the supporting seat (2), the piston (405) is arranged in the oil cavity (401), one end of the piston rod (402) penetrates through the mounting seat (404) to be connected with the universal wheel (3), the other end of the piston rod (402) is connected with the piston, and a disc spring (403) is arranged between the piston (405) and the mounting seat (404).

3. The universal mobile device for a field medical and hygienic tent according to claim 1, wherein the hydraulic control device (5) comprises an oil tank (511), an oil pump (507), a filter (506), an overflow valve (509) and an electromagnetic valve (502), and the oil tank (511) and the filter (506), the oil pump (507), the overflow valve (509) and the electromagnetic valve (502) are sequentially connected through the oil pipe (505).