Patient limb multi-angle adjusting device for ultrasonic examination

Abstract

The invention provides a patient limb multi-angle adjusting device for ultrasonic examination, and relates to the technical field of medical examination equipment. Comprising a bottom plate, a first horizontal sliding groove is formed in the bottom plate, and a foot protection plate is slidably connected into the first horizontal sliding groove; the foot protection plate is connected with a positioning mechanism; an auxiliary supporting rod is arranged beside the first horizontal sliding groove, and a limiting frame is arranged at the top of the auxiliary supporting rod. Compared with the prior art, the medical examination bed is simple in structure and convenient to use, physical exhaustion of medical staff can be effectively reduced, and a patient can be helped to maintain the examination posture unchanged.

Description

Technical Field

[0001] The present invention relates to the technical field of medical examination equipment, and in particular to a multi-angle adjustment device for patient limbs used for ultrasonic examination. Background Art

[0002] Ultrasonic examination uses the body's reflection of ultrasound waves to observe, generally called US ultrasound examination, which uses weak ultrasound waves to irradiate the body and image the reflected waves of the tissue to provide a basis for the doctor's diagnosis.

[0003] However, when medical staff use ultrasound examination equipment to examine patients, they need to move it to the part of the patient that needs to be examined before conducting the examination. When multiple parts of the patient's body need to be examined, the medical staff need to move the patient's limbs and change their positions in order to examine multiple parts of the patient. This invisibly increases the labor intensity of the medical staff, especially when encountering patients who are overweight or unable to control their movements independently, which will greatly increase the difficulty of the examination. At the same time, during the process of multiple and long examinations, the physical burden on medical staff is heavy, and direct physical contact can easily cause patients to resist and increase their discomfort.

[0004] Therefore, there is an urgent need for a multi-angle adjustment device for patient limbs for ultrasonic examination to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a multi-angle adjustment device for patient limbs for ultrasonic examination, which has a simple structure and is easy to use, can effectively reduce the physical exertion of medical staff and help patients maintain an unchanged examination posture.

[0006] The embodiment of the present invention is achieved as follows:

[0007] An embodiment of the present application provides a multi-angle adjustment device for patient limbs for ultrasonic examination, which includes a base plate, a first horizontal slide groove is provided on the base plate, and a foot guard is slidably connected in the first horizontal slide groove; a positioning mechanism is provided in connection with the foot guard; an auxiliary support rod is provided on the side of the first horizontal slide groove, and a limited position frame is provided on the top of the auxiliary support rod.

[0008] In some embodiments of the present invention, the above-mentioned limit frame includes an upper arc plate and a lower arc plate, the concave arc surfaces of the upper arc plate and the lower arc plate are arranged opposite to each other, and a first telescopic rod is arranged between the upper arc plate and the lower arc plate.

[0009] In some embodiments of the present invention, a hinge seat is provided at the bottom of the auxiliary support rod, and the auxiliary support rod is hinged to the hinge seat.

[0010] In some embodiments of the present invention, a second horizontal slide groove is arranged on one side of the above-mentioned first horizontal slide groove, and the hinge seat is slidably connected to the second horizontal slide groove; a limiting groove is arranged at the bottom of the second horizontal slide groove, a limiting hole is arranged on the hinge seat, and a limiting pin adapted to the limiting groove is arranged on the limiting hole.

[0011] In some embodiments of the present invention, a through hole is provided at one end of the first horizontal slide groove; the positioning mechanism includes a connecting rod, one end of the connecting rod passes through the through hole and is located on the outside of the bottom plate and is provided with a handle, and the other end of the connecting rod is connected to the foot guard.

[0012] In some embodiments of the present invention, a plurality of slots are provided on the connecting rod, and a clamping piece adapted to the slots is hingedly provided on the bottom plate; the clamping piece is provided on one side of the through hole.

[0013] In some embodiments of the present invention, the foot guard includes a base and a pedal, one end of the pedal is hinged to the base, and a second telescopic rod is provided at the bottom of the pedal to connect with the base.

[0014] In some embodiments of the present invention, the pedal is provided with a foot groove, and third horizontal slide grooves are provided at the bottom of both sides of the foot groove; and a foot resistance bar is slidably connected to the third horizontal slide groove.

[0015] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0016] When medical staff use ultrasound examination devices to examine patients, the operation is time-consuming and laborious. During the multi-site and long-term examination process, the physical burden on medical staff is heavy, and direct physical contact easily causes patients to resist. The present invention provides a multi-angle adjustment device for patient limbs for ultrasound examination, which includes a bottom plate, a first horizontal slide groove is provided on the bottom plate, a foot guard is slidably connected in the first horizontal slide groove; a positioning mechanism is provided in connection with the foot guard; an auxiliary support rod is provided on the side of the first horizontal slide groove, and a limit position frame is provided on the top of the auxiliary support rod.

[0017] The present invention provides a base plate and a first horizontal slide groove on the base plate, so that medical staff can adjust the patient's lower limb posture by controlling the foot guard plate slidably connected to the first horizontal slide groove; at the same time, the auxiliary support rod provided on one side allows the medical staff to limit and support the patient's legs through the auxiliary support rod and its upper limit frame, which is convenient for the medical staff to examine the lower part of the legs or the knee pit and other parts, and the auxiliary support rod can effectively reduce the physical exertion of the medical staff and help the patient maintain the examination posture unchanged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A top view of an embodiment of the present invention;

[0020] Figure 2 A top view of an embodiment of the present invention;

[0021] Figure 3 A top view of an embodiment of the present invention;

[0022] Figure 4 A top view of an embodiment of the present invention;

[0023] Figure 5 It is a top view of an embodiment of the present invention.

[0024] Icons: 1. Bottom plate; 2. Base; 3. Connecting rod; 4. Slot; 5. Connector; 6. Handle; 7. Pedal; 8. Second telescopic rod; 9. First horizontal slide; 10. Foot slot; 11. Foot stop bar; 12. Third horizontal slide; 13. Upper arc plate; 14. Lower arc plate; 15. First telescopic rod; 16. Second horizontal slide; 17. Articulated seat; 18. Auxiliary support rod. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example:

[0028] Please refer to Figure 1-5This embodiment provides a multi-angle adjustment device for patient limbs for ultrasonic examination, which includes a base plate 1, a first horizontal slide groove is provided on the base plate 1, and a foot guard is slidably connected in the first horizontal slide groove; a positioning mechanism is provided in connection with the foot guard; an auxiliary support rod 18 is provided on the side of the first horizontal slide groove, and a limited position frame is provided on the top of the auxiliary support rod 18.

[0029] When medical staff use ultrasonic examination equipment to examine patients, the operation is time-consuming and laborious. During the multi-site and long-term examination process, the physical burden on medical staff is heavy, and direct physical contact can easily cause patients to resist. The present invention sets a base plate 1 and sets a first horizontal slide groove on the base plate 1, so that medical staff can adjust the posture of the patient's lower limbs by controlling the foot guard slidably connected to the first horizontal slide groove; at the same time, the auxiliary support rod 18 set on one side allows medical staff to limit and support the patient's legs through the auxiliary support rod 18 and its upper limit frame, which is convenient for medical staff to examine the lower part of the legs or the knee pit, and the auxiliary support rod 18 can effectively reduce the physical exertion of medical staff and help patients maintain the examination posture unchanged. The present invention assists in adjusting and positioning the patient's lower limb posture through the foot guard and the auxiliary support rod 18, which effectively reduces the workload of medical staff and also fixes the patient's posture well; moreover, the present invention can complete the posture support through only two points, effectively avoiding interference with the inspection work due to the device's excessive contact surface with the limbs.

[0030] In some embodiments of the present invention, the limit frame includes an upper arc plate 13 and a lower arc plate 14, the concave arc surfaces of the upper arc plate 13 and the lower arc plate 14 are arranged opposite to each other, and a first telescopic rod 15 is arranged between the upper arc plate 13 and the lower arc plate 14. The arrangement of the upper arc plate 13 and the lower arc plate 14 in conjunction with the first telescopic rod 15 can be limited by the legs of patients of different body shapes, and has strong adaptability; at the same time, the thigh, knee and calf can also be limited by adjusting the spacing between the upper arc plate 13 and the lower arc plate 14. It can be understood that the arrangement of the telescopic rod can use a common structural arrangement on the market.

[0031] In some embodiments of the present invention, a hinge seat 17 is provided at the bottom of the auxiliary support rod 18, and the auxiliary support rod 18 is hinged to the hinge seat 17. The auxiliary support rod 18 is hinged to the hinge seat 17, so that the position of the auxiliary support rod 18 is more flexible, and can be coordinated with the needs of medical staff to assist patients to form an examination posture. Further, the limit frame is hinged to the auxiliary support rod 18, making the device more adaptable. It is understandable that a damping device can be provided at the hinge between the auxiliary support rod 18 and the hinge seat 17 to prevent it from rotating when it is not necessary. Furthermore, the auxiliary support rod 18 can be composed of a telescopic rod, and can be divided into an upper rod and a lower rod. The upper rod and the lower rod are ball-jointed and provided with locking bolts, so that the limit frame on the auxiliary support rod 18 can be more adaptable to various positions.

[0032] In some embodiments of the present invention, a second horizontal slide groove 16 is provided on one side of the first horizontal slide groove, and the hinge seat 17 is slidably connected to the second horizontal slide groove 16; a limiting groove is provided at the bottom of the second horizontal slide groove 16, and a limiting hole is provided on the hinge seat 17, and a limiting pin adapted to the limiting groove is provided on the limiting hole. The hinge seat 17 is slidably connected to the second horizontal slide groove 16, and the setting of the limiting pin and the limiting groove is coordinated, so that the position of the auxiliary support rod 18 can be adjusted according to actual needs; when the auxiliary support rod 18 is not needed, it can be inverted into the second horizontal slide groove 16 to avoid unnecessary obstruction.

[0033] In some embodiments of the present invention, a through hole is provided at one end of the first horizontal slide groove; the positioning mechanism includes a connecting rod 3, one end of the connecting rod 3 passes through the through hole and is located on the outside of the base plate 1 and is provided with a handle 6, and the other end of the connecting rod 3 is connected to the foot guard. The connecting rod 3 passing through the through hole and located on the outside of the base plate 1 allows medical staff to adjust the position of the foot guard through the handle 6 without direct contact with the patient. A plurality of slots 4 are provided on the connecting rod 3, and a snap-in 5 adapted to the slot 4 is hingedly provided on the base plate 1; the snap-in 5 is provided on one side of the through hole. When the medical staff adjusts the foot guard to a suitable position, the snap-in 5 is rotated to engage the slot 4 to prevent unnecessary displacement.

[0034] In some embodiments of the present invention, the foot guard includes a base 2 and a pedal 7, one end of the pedal 7 is hinged to the base 2, and a second telescopic rod 8 is provided at the bottom of the pedal 7 to connect with the base 2. The base 2 and the pedal 7 are hinged, and the angle of the foot guard can be adjusted with the movement of the patient's legs in conjunction with the second telescopic rod 8, so as to avoid discomfort and unstable posture of the patient caused by the foot not fitting with the foot guard when the patient's legs are bent or straightened.

[0035] In some embodiments of the present invention, the pedal 7 has a foot groove 10, and a third horizontal slide groove 12 is provided at the bottom of both sides of the foot groove 10; a foot resistance bar 11 is slidably connected to the third horizontal slide groove 12. When facing patients of different body shapes, the slidable foot resistance bar 11 can be well adjusted to the position between the sole and toes of the patient, effectively increasing the resistance between the patient's foot and the pedal 7, and avoiding unnecessary movement.

[0036] In summary, the embodiment of the present invention provides a multi-angle adjustment device for patient limbs for ultrasonic examination, which includes a base plate 1, a first horizontal slide groove is provided on the base plate 1, a foot guard is slidably connected in the first horizontal slide groove; a positioning mechanism is provided in connection with the foot guard; an auxiliary support rod 18 is provided on the side of the first horizontal slide groove, and a limit frame is provided on the top of the auxiliary support rod 18. The present invention provides a base plate 1 and provides a first horizontal slide groove on the base plate 1, so that medical staff can adjust the posture of the patient's lower limbs by controlling the foot guard slidably connected to the first horizontal slide groove; at the same time, the auxiliary support rod 18 provided on one side allows the medical staff to limit and support the patient's legs through the auxiliary support rod 18 and its upper limit frame, so that the medical staff can examine the lower part of the leg or the knee pit and other parts, and the auxiliary support rod 18 can effectively reduce the physical exertion of the medical staff and help the patient maintain the examination posture unchanged.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-angle adjustment device for a patient's limbs for ultrasonic examination, characterized in that: It includes a base plate, a first horizontal slide groove is arranged on the base plate, a foot guard is slidably connected in the first horizontal slide groove; a positioning mechanism is arranged in connection with the foot guard; an auxiliary support rod is arranged beside the first horizontal slide groove, and a limited position frame is arranged on the top of the auxiliary support rod.

2. The multi-angle adjustment device for patient limbs for ultrasonic examination according to claim 1, characterized in that: The limiting frame comprises an upper arc plate and a lower arc plate, the concave arc surfaces of the upper arc plate and the lower arc plate are arranged opposite to each other, and a first telescopic rod is arranged between the upper arc plate and the lower arc plate.

3. The multi-angle adjustment device for a patient's limb for ultrasonic examination according to claim 2, characterized in that: A hinge seat is arranged at the bottom of the auxiliary support rod, and the auxiliary support rod is hinged to the hinge seat.

4. The multi-angle adjustment device for patient limbs for ultrasonic examination according to claim 1, characterized in that: A second horizontal slide groove is arranged on one side of the first horizontal slide groove, and the hinge seat is slidably connected to the second horizontal slide groove; a limiting groove is arranged at the bottom of the second horizontal slide groove, a limiting hole is arranged on the hinge seat, and a limiting pin adapted to the limiting groove is arranged on the limiting hole.

5. The multi-angle adjustment device for patient limbs for ultrasonic examination according to claim 4, characterized in that: A through hole is provided at one end of the first horizontal slide groove; the positioning mechanism includes a connecting rod, one end of the connecting rod passes through the through hole and is located on the outside of the bottom plate and is provided with a handle, and the other end of the connecting rod is connected to the foot guard.

6. The multi-angle adjustment device for patient limbs for ultrasonic examination according to claim 5, characterized in that: The connecting rod is provided with a plurality of slots, and the bottom plate is hingedly provided with a clamping piece adapted to the slots; the clamping piece is arranged at one side of the through hole.

7. The multi-angle adjustment device for a patient's limb for ultrasonic examination according to claim 1, characterized in that: The foot guard comprises a base and a pedal, one end of the pedal is hinged to the base, and a second telescopic rod is arranged at the bottom of the pedal and connected to the base.

8. The multi-angle adjustment device for a patient's limb for ultrasonic examination according to claim 7, characterized in that: The pedal is provided with a foot placement groove, and the bottoms of both sides of the foot placement groove are provided with a third horizontal slide groove; and the third horizontal slide groove is slidably connected with a foot resistance bar.

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