Ultrasonic lower limb examination and treatment bed device

Abstract

The utility model discloses an ultrasonic lower limb examination and treatment bed device, relates to the technical field of treatment beds, comprises a base, the top of the base is fixedly connected with an electric lifting column, a driving end of the electric lifting rod is fixedly connected with a bed body, the top of the base is provided with grooves corresponding to the four corners of the electric lifting column, one end of the inner side of the groove is slidably connected with a moving block, the top of the moving block is rotatably connected with a connecting rod, and one end of the inner side of the connecting rod is rotatably connected with a sliding block, through the second support rod, the sliding block, the first support rod, the connecting rod, the clamping column, the telescopic hole, the spring, the clamping groove and the moving block structure, the electric lifting rod and the base as well as the electric lifting rod and the bed body are connected more stably, thereby improving the safety effect during use, solving the problem that the connection in the traditional treatment bed is loose, so that the treatment bed may be damaged and the patient may fall and be injured, thereby reducing the safety problem.

Description

Technical Field

[0001] The utility model relates to the technical field of diagnosis and treatment beds, in particular to an ultrasonic lower limb examination diagnosis and treatment bed device. Background Art

[0002] The diagnosis and treatment bed is commonly called a diagnosis and treatment table. It is a necessary tool for doctors in the diagnosis and treatment process. It is used to place patients and assist doctors in diagnosis and treatment. Different diagnosis and treatment have different requirements for diagnosis and treatment beds. Lower limb ultrasound examination is usually used to detect lower limb vascular diseases, such as venous thrombosis, arterial stenosis or occlusion, etc. This examination uses ultrasound to observe the structure and blood flow of lower limb blood vessels, which can help doctors diagnose diseases and formulate treatment plans;

[0003] At present, the connection between the base and the electric lifting column and between the main body of the bed and the electric lifting column on the market is only in contact on one side. During examination, many patients will lie on the main body of the bed, and sometimes the patient's posture needs to be changed during the examination, so the patient will shake on the main body of the bed, which will cause the connection to become loose, so the treatment bed may be damaged, and the patient may fall and get injured, which reduces safety.

[0004] To this end, this case proposes an ultrasonic lower limb examination and treatment bed device to solve the above technical problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an ultrasonic lower limb examination and treatment bed device, which can effectively solve the technical problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An ultrasonic lower limb examination and treatment bed device comprises a base, the top of the base is fixedly connected to an electric lifting column, the driving end of the electric lifting rod is fixedly connected to a bed body, grooves are provided at the four corners of the top of the base corresponding to the electric lifting columns, a moving block is slidably connected to one end of the inner side of the groove, the top of the moving block is rotatably connected to a connecting rod, one end of the inner side of the connecting rod is rotatably connected to a sliding block, one end of the inner side of the sliding block is slidably connected to two ends of the electric lifting column, the top of the sliding block is fixedly connected to a second supporting rod, and the top of the second supporting rod is fixedly connected to the bottom end of the bed body.

[0008] As a further solution of the utility model, the bottom end of the bed body is slidably connected to the outside of the second support rod with a first support rod, and one end of the inner side of the first support rod is fixedly connected to a rotating shaft and passes through the connecting rod.

[0009] As a further solution of the utility model, a plurality of telescopic holes are opened at one end of the outer side of the groove, a clamping column is provided on the inner wall of the telescopic hole, an inner end of the clamping column is set as a slope surface, and a spring is fixedly connected to one end of the outer side of the clamping column.

[0010] As a further solution of the utility model, a plurality of slots are provided at one end of the outer side of the connecting rod, and the slots are arranged on the outer wall of the clamping column.

[0011] As a further solution of the utility model, one end of the outer side of the telescopic hole is connected to a movable groove, a fixing plate is provided on the inner wall of the movable groove, and one end of the inner side of the fixing plate is fixedly connected to one end of the outer side of the spring.

[0012] As a further solution of the utility model, the movable grooves are connected through a connecting hole, and an electric push rod is fixedly connected to one end of the inner side of the fixed plate and is arranged in the connecting hole.

[0013] As a further solution of the present utility model, the second support rod and the first support rod are symmetrically distributed about the center line of the electric lifting rod.

[0014] The beneficial effects of the utility model are as follows:

[0015] Through the mutual cooperation of the second support rod, the slider, the first support rod, the connecting rod, the clamping column, the telescopic hole, the spring, the clamping slot and the moving block, when adjusting the height of the bed body, the connecting rod, the electric lifting column and the base can always form a triangle state, and the first support rod and the second support rod can always support the adjustable bed body, thereby strengthening the connection between the electric lifting rod and the base as well as the electric lifting rod and the bed body, making the connection between the electric lifting rod and the base as well as the electric lifting rod and the bed body more stable, thereby improving safety during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an ultrasonic lower limb examination and treatment bed device of the utility model;

[0017] Figure 2 This is a bottom-up stereoscopic diagram of an ultrasonic lower limb examination and treatment bed device of the utility model;

[0018] Figure 3 This is a partial structural schematic diagram of an ultrasonic lower limb examination and treatment bed device of the utility model;

[0019] Figure 4 This is a side sectional view of the base of an ultrasonic lower limb examination and treatment bed device of the utility model;

[0020] Figure 5 for Figure 4 A magnified view of middle;

[0021] Figure 6 This is a cross-sectional view of the base bottom of an ultrasonic lower limb examination and treatment bed device of the utility model;

[0022] Figure 7 This is a disassembled diagram of an ultrasonic lower limb examination and treatment bed device of the utility model.

[0023] In the figure: 1. base; 2. bed body; 3. electric lifting column; 4. slider; 5. connecting rod; 6. first support rod; 7. second support rod; 8. clamping column; 9. moving block; 10. groove; 11. spring; 12. fixing plate; 13. moving slot; 14. telescopic hole; 15. electric push rod; 16. connecting hole; 17. clamping slot; 18. rotating shaft. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-7 As shown, an ultrasonic lower limb examination and treatment bed device comprises a base 1, the top of the base 1 is fixedly connected to an electric lifting rod 3, the driving end of the electric lifting rod 3 is fixedly connected to a bed body 2, the upper body of the bed body 2 can be 0-90 degrees, the lower part below the knee can be 0-90 degrees, and the whole person can be raised by 0-30 degrees when sleeping flat, a baffle should be added here for the leg to prevent the person from slipping when the position changes by 30 degrees, a groove 10 is provided at the four corners of the top of the base 1 corresponding to the electric lifting column 3, a moving block 9 is slidably connected to the inner end of the groove 10, the top of the moving block 9 is rotatably connected to a connecting rod 5, the inner end of the connecting rod 5 is rotatably connected to a slider 4, the inner end of the slider 4 is slidably connected to the two ends of the electric lifting column 3, the slider 4 and the electric lifting rod 3 are connected by a slide rail, the top of the slider 4 is fixedly connected to a second support rod 7, and the top of the second support rod 7 is fixedly connected to the bottom end of the bed body 2;

[0026] When the electric lifting column 3 is started to move the bed body 2 upward, the bed body 2 moves upward with the second support rod 7 and the slider 4, and the slider 4 moves one end of the connecting rod 5 upward, thereby pulling the other end of the connecting rod 5 to move inward and moving the moving block 9 inward. Therefore, when adjusting the height of the bed body 2, the angle of the connecting rod 5 can be adjusted so that the connecting rod 5, the electric lifting column 3 and the base 1 always form a triangle state. Therefore, the connection between the electric lifting column 3 and the base 1 can be strengthened, making the connection between the electric lifting column 3 and the base 1 more stable.

[0027] In this embodiment, the bottom end of the bed body 2 is slidably connected to the outside of the second support rod 7 with the first support rod 6, and one end of the inner side of the first support rod 6 is fixedly connected to the rotating shaft 18 and passes through the connecting rod 5;

[0028] When the bed body 2 moves upward, the first support rod 6 will also move upward. Since the first support rod 6 and the connecting rod 5 are connected together, when the angle of the connecting rod 5 changes, the height of the connection between the first support rod 6 and the connecting rod 5 will be increased. At the same time, the first support rod 6 will also move. With the cooperation of the first support rod 6 and the second support rod 7, the connection between the electric lifting column 3 and the bed body 2 can be reinforced to make the connection more stable.

[0029] In this embodiment, a plurality of telescopic holes 14 are provided at one end of the outer side of the groove 10, and the telescopic holes 14 are arranged evenly in two layers, and a clamping column 8 is provided on the inner wall of the telescopic hole 14, and an inner end of the clamping column 8 is provided with a slope surface, and a spring 11 is fixedly connected to an outer end of the clamping column 8, and a plurality of clamping grooves 17 are provided at one end of the outer side of the connecting rod 5, and the clamping grooves 17 are provided on the outer wall of the clamping column 8;

[0030] When the moving block 9 moves, it squeezes the clamping column 8 to shrink into the telescopic hole 14. When the moving block 9 moves to a suitable position, the clamping column 8 is clamped into the clamping groove 17 by the reset action of the spring 11, thereby completing the position limitation of the moving block 9.

[0031] In this embodiment, one end of the outer side of the telescopic hole 14 is connected to the moving groove 13, and a fixing plate 12 is provided on the inner wall of the moving groove 13. One end of the inner side of the fixing plate 12 is fixedly connected to one end of the outer side of the spring 11. The moving grooves 13 are connected through a connecting hole 16. One end of the inner side of the fixing plate 12 is fixedly connected to an electric push rod 15 and is arranged in the connecting hole 16.

[0032] The movable groove 13 and the fixed plate 12 are slidably connected;

[0033] The electric push rod 15 is started to push the fixing plate 12 to move to both sides, and the spring 11 and the clamping column 8 are moved to both sides until the clamping column 8 completely leaves the range of the clamping slot 17 and shrinks into the telescopic hole 14, thereby releasing the limit on the moving block 9, so that the bed body 2 can be lowered.

[0034] In this embodiment, the second support rod 7 and the first support rod 6 are symmetrically distributed about the center line of the electric lifting column 3;

[0035] Symmetrical distribution disperses the forces.

[0036] It should be noted that the utility model is an ultrasonic lower limb examination and treatment bed device. When in use, by starting the electric lifting column 3 to move the bed body 2 upward, the bed body 2 moves upward with the second support rod 7 and the slider 4, and the slider 4 moves one end of the connecting rod 5 upward, thereby pulling the other end of the connecting rod 5 to move inward and moving the moving block 9 inward. Therefore, when adjusting the height of the bed body 2, the angle of the connecting rod 5 can be adjusted, so that the connecting rod 5, the electric lifting column 3 and the base 1 always form a triangle state, so that the connection between the electric lifting column 3 and the base 1 can be reinforced, so that the connection between the electric lifting column 3 and the base 1 is more stable;

[0037] And when the bed body 2 moves upward, the first support rod 6 will also move upward. Since the first support rod 6 and the connecting rod 5 are connected together, when the angle of the connecting rod 5 changes, the height of the connection between the first support rod 6 and the connecting rod 5 will be increased. At the same time, the first support rod 6 will also move. With the cooperation of the first support rod 6 and the second support rod 7, the connection between the electric lifting column 3 and the bed body 2 can be reinforced to make the connection more stable.

[0038] When the moving block 9 moves, it squeezes the clamping column 8 to shrink into the telescopic hole 14. When the moving block 9 moves to a suitable position, the clamping column 8 is clamped into the clamping groove 17 by the reset action of the spring 11, thereby completing the position limitation of the moving block 9.

[0039] When it is necessary to descend, the electric push rod 15 is started to push the fixing plate 12 to move to both sides, and the spring 11 and the clamping column 8 to move to both sides until the clamping column 8 completely leaves the range of the clamping slot 17 and shrinks into the telescopic hole 14, thereby releasing the limit on the moving block 9, so that the bed body 2 can be lowered.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An ultrasonic lower limb examination and treatment bed device, comprising a base (1), the top of the base (1) being fixedly connected to an electric lifting column (3), the driving end of the electric lifting column (3) being fixedly connected to a bed body (2), characterized in that: The top of the base (1) is provided with grooves (10) at the four corners corresponding to the electric lifting column (3); one end of the inner side of the groove (10) is slidably connected to a moving block (9); the top of the moving block (9) is rotatably connected to a connecting rod (5); one end of the inner side of the connecting rod (5) is rotatably connected to a slider (4); one end of the inner side of the slider (4) is slidably connected to two ends of the electric lifting column (3); the top of the slider (4) is fixedly connected to a second support rod (7); the top of the second support rod (7) is fixedly connected to the bottom end of the bed body (2).

2. The ultrasonic lower limb examination and treatment bed device according to claim 1, characterized in that: The bottom end of the bed body (2) is slidably connected to a first support rod (6) corresponding to the outer side of the second support rod (7); an inner end of the first support rod (6) is fixedly connected to a rotating shaft (18) and passes through the connecting rod (5).

3. The ultrasonic lower limb examination and treatment bed device according to claim 1, characterized in that: A plurality of telescopic holes (14) are formed at one end of the outer side of the groove (10), a clamping column (8) is provided on the inner wall of the telescopic hole (14), an inner end of the clamping column (8) is provided as a slope surface, and a spring (11) is fixedly connected to one end of the outer side of the clamping column (8).

4. The ultrasonic lower limb examination and treatment bed device according to claim 3, characterized in that: A plurality of clamping grooves (17) are formed at one end of the outer side of the connecting rod (5), and the clamping grooves (17) are arranged on the outer wall of the clamping column (8).

5. The ultrasonic lower limb examination and treatment bed device according to claim 3, characterized in that: An outer end of the telescopic hole (14) is connected to a movable groove (13), an inner wall of the movable groove (13) is provided with a fixing plate (12), and an inner end of the fixing plate (12) is fixedly connected to an outer end of the spring (11).

6. The ultrasonic lower limb examination and treatment bed device according to claim 5, characterized in that: The movable grooves (13) are connected to each other via a connecting hole (16); an electric push rod (15) is fixedly connected to one end of the inner side of the fixed plate (12) and is arranged in the connecting hole (16).

7. The ultrasonic lower limb examination and treatment bed device according to claim 1, characterized in that: The second support rod (7) and the first support rod (6) are symmetrically distributed about the center line of the electric lifting column (3).

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