Ultrasonic examination bed

Abstract

The utility model relates to an ultrasonic examination bed in the technical field of ultrasonic examination beds, which comprises two opposite foot stools, a support block is fixedly mounted on the top surface of one end of each foot stool, an electric telescopic rod is hinged to the top of each support block, the top end of each electric telescopic rod is inclined to one side by 45 degrees, a bed frame is arranged above the position between the two foot stools, and the top end of each electric telescopic rod is hinged to one side of the bed frame. Sliding grooves are formed in the two sides of the bottom face of the bed frame. An electric telescopic rod and a guide rod are arranged and hinged between a foot stool and a bed frame, when the electric telescopic rod and a first hydraulic rod are kept in a contraction state, the bed frame can be supported above the foot stool, when the first hydraulic rod extends out of the end, a sliding block is pushed to the inner wall of a sliding way, and a pulley can slide on the inner wall of a sliding groove; the output end of the electric telescopic rod extends out in cooperation, the crossed top opening of the electric telescopic rod and the guide rod is shrunk, and therefore the position of the bed frame is in a lifting state, the height of a bed placed on the surface of the bed frame can be adjusted, and the bed is suitable for a patient to go to the bed.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic examination beds, in particular to an ultrasonic examination bed. Background Art

[0002] An ultrasound examination table is a medical device specifically designed for ultrasound examinations. It typically consists of electronic and mechanical components and provides high-quality ultrasound images to assist doctors in diagnosing conditions. These tables typically feature an adjustable bed surface and probe holder to adjust the patient's position and probe placement during different examinations.

[0003] When placing an existing ultrasound examination bed, it is difficult to adjust the height between the bed surface and the ground, which makes it inconvenient for some patients of different heights to get on the bed. In order to avoid the problem of patients falling and causing new injuries when getting on the bed, we propose an ultrasound examination bed. Utility Model Content

[0004] In view of the above problems, the present invention provides an ultrasonic examination bed, which has the effect of conveniently adjusting the use height of the ultrasonic examination bed frame by folding and crossing, thereby optimizing the practicality of the ultrasonic examination bed.

[0005] The technical solution of the utility model is:

[0006] An ultrasonic examination bed comprises two opposing legs, wherein a support block is fixedly installed on the top surface of one end of the legs, the top of the support block is hinged with an electric telescopic rod, and the top end of the electric telescopic rod is inclined to one side at forty-five degrees, a bed frame is provided above the two legs, both sides of the bottom surface of the bed frame are hinged with the top output end of the electric telescopic rod, a slide groove is provided on both sides of the bottom surface of the bed frame, a pulley is slidably fitted on the inner wall of the end of the slide groove away from the electric telescopic rod, a connecting block is hingedly connected to the bottom end of the pulley, a sliding mouth is installed at the bottom end of the slide groove, the connecting block is slidably fitted with the opening of the sliding mouth, and the opening width of the sliding mouth is smaller than the opening width of the slide groove, and the bottom end of the connecting block is fixedly installed There is a guide rod, and a slot is provided on the side wall of the guide rod. The center of the outer surface of the electric telescopic rod is tightly fitted with the center of the inner wall of the slot. The electric telescopic rod and the guide rod are in a relatively cross X shape. The electric telescopic rod and the center of the surface of the slot are hinged by a hinge axis. A slide is provided on the top surface of the tripod, and the slide is located on one side of the support block. The inner wall of the slide is slidably fitted with a slider at one end away from the support block. The back surfaces of the two sliders are fixedly installed with connecting bolts. The back surfaces of the two tripods are fixedly installed with a first hydraulic rod. The output end of the first hydraulic rod is fixedly connected to the end of the connecting bolt away from the slider. The normal position of the bed frame is one meter from the ground.

[0007] The beneficial effects of the utility model are:

[0008] By arranging an electric telescopic rod and a guide rod hinged between the foot frame and the bed frame, the bed frame can be supported above the foot frame when the electric telescopic rod and the first hydraulic rod remain in a retracted state. When the end of the first hydraulic rod is extended, the slider is pushed against the inner wall of the slideway, and the pulley can slide on the inner wall of the slideway, cooperating with the output end of the electric telescopic rod to extend, so that the intersection top opening of the electric telescopic rod and the guide rod is reduced, so that the position of the bed frame is in a raised state, so that the height of the bed placed on the surface of the bed frame can be adjusted to adapt to the patient's bed-getting action. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0010] Figure 2 This is a rear view structural diagram of an embodiment of the utility model

[0011] Figure 3 It is a schematic diagram of the assembly structure of the bottom surface of the bed frame and the guide rods in an embodiment of the present utility model.

[0012] Description of reference numerals:

[0013] 1. Tripod; 2. Support block; 3. Electric telescopic rod; 4. Bed frame; 5. Slide; 6. Pulley; 7. Connecting block; 8. Slide; 9. Guide rod; 10. Slot; 11. Articulated shaft; 12. Slider; 13. Slideway; 14. First hydraulic rod; 15. Connecting bolt. DETAILED DESCRIPTION

[0014] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0015] Example:

[0016] like Figure 1As shown, an ultrasound examination bed comprises two opposing legs 1, a support block 2 is fixedly mounted on the top surface of one end of the leg 1, an electric telescopic rod 3 is hinged on the top of the support block 2, and the top of the electric telescopic rod 3 is tilted forty-five degrees to one side, a bed frame 4 is arranged above the two leg frames 1, both sides of the bottom surface of the bed frame 4 are hinged to the output end of the top of the electric telescopic rod 3, a slide 5 is provided on both sides of the bottom surface of the bed frame 4, a pulley 6 is slidably fitted on the inner wall of the end of the slide 5 away from the electric telescopic rod 3, a connecting block 7 is hinged on the bottom end of the pulley 6, a slide 8 is mounted on the bottom opening of the slide 5, the connecting block 7 is slidably fitted with the opening of the slide 8, and the opening width of the slide 8 is smaller than the opening width of the slide 5, and a guide rod 9 is fixedly mounted on the bottom end of the connecting block 7 A slot 10 is provided on the side wall of the guide rod 9. The center of the outer surface of the electric telescopic rod 3 fits tightly with the center of the inner wall of the slot 10. The electric telescopic rod 3 and the guide rod 9 are in a relatively cross X shape. The electric telescopic rod 3 is hinged to the surface center of the slot 10 through a hinge shaft 11. A slide 13 is provided on the top surface of the tripod 1. The slide 13 is located on one side of the support block 2. The inner wall of the slide 13 is slidably fitted with a slider 12 at one end away from the support block 2. A connecting bolt 15 is fixedly installed on the opposite back surfaces of the two sliders 12. A first hydraulic rod 14 is fixedly installed on the opposite back surfaces of the two tripods 1. The output end of the first hydraulic rod 14 is fixedly connected to the end of the connecting bolt 15 away from the slider 12. The normal position of the bed frame 4 is one meter from the ground.

[0017] The working principle of the above technical solution is as follows:

[0018] When using this device, the surface of the bed frame 4 needs to be fixed with a bed board. When the height of the bed frame 4 needs to be raised, the first hydraulic rod 14 and the slide 13 are driven to extend at the same time. The extension of the first hydraulic rod 14 can make the slider 12 slide toward the support block 2, and then the top of the guide rod 9 will move toward the top of the electric telescopic rod 3 under the hinged action, so that the pulley 6 slides on the inner wall of the slide groove 5. During the process, the extension of the end of the electric telescopic rod 3 will cooperate with the change of the angle of the top of the guide rod 9. When the position of the electric telescopic rod 3 remains stable, the end is extended to keep the bed frame 4 flush with the guide rod 9 and the electric telescopic rod 3, thereby maintaining stability. When the height of the bed frame 4 is raised, the angle opening between the electric telescopic rod 3 and the guide rod 9 is reduced. At this time, the driving of the electric telescopic rod 3 and the first hydraulic rod 14 is stopped to allow the bed frame 4 to maintain its height for use. After use, the electric telescopic rod 3 and the first hydraulic rod 14 can be retracted to retract the bed frame 4 downward so that the electric telescopic rod 3 and the guide rod 9 are in a cross-folded state.

[0019] The above embodiments merely represent specific implementation methods of the present invention. Although the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements are all within the scope of protection of the present invention.

Claims

1. An ultrasound examination bed, comprising two opposing legs (1), characterized in that: A support block (2) is fixedly installed on the top surface of one end of the foot frame (1), and an electric telescopic rod (3) is hinged on the top of the support block (2), and the top of the electric telescopic rod (3) is tilted to one side at 45 degrees. A bed frame (4) is provided above the two foot frames (1), and both sides of the bottom surface of the bed frame (4) are hinged to the output end of the top of the electric telescopic rod (3). Both sides of the bottom surface of the bed frame (4) are provided with a slide groove (5), and the inner wall of the end of the slide groove (5) away from the electric telescopic rod (3) is slidably matched with a pulley (6), and the bottom end of the pulley (6) is hinged with a connecting block (7), and the bottom opening of the slide groove (5) is provided with a slide groove (8), and the connecting block (7) is slidably matched with the opening of the slide groove (8), and the opening width of the slide groove (8) is smaller than the opening width of the slide groove (5). A guide rod (9) is fixedly installed on the bottom end of the connecting block (7), and the side wall of the guide rod (9) is fixedly connected to the bottom end of the connecting block (7). A slot (10) is provided, the center of the outer surface of the electric telescopic rod (3) is tightly fitted with the center of the inner wall of the slot (10), the electric telescopic rod (3) and the guide rod (9) are in a relatively cross X shape, the electric telescopic rod (3) and the center of the surface of the slot (10) are hinged through a hinge shaft (11), the top surface of the tripod (1) is provided with a slideway (13), the slideway (13) is located on one side of the support block (2), the inner wall of the slideway (13) is slidably matched with a slider (12) at one end away from the support block (2), the back surfaces of the two sliders (12) are fixedly installed with a connecting bolt (15), the back surfaces of the two tripods (1) are fixedly installed with a first hydraulic rod (14), the output end of the first hydraulic rod (14) is fixedly connected to the end of the connecting bolt (15) away from the slider (12), and the normal state of the bed frame (4) is one meter from the ground.

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