Supporting device for radiology department detection

Abstract

The invention discloses a supporting device for radiology department detection, and relates to the technical field of medical radiation detection.The supporting device comprises a bed board, a plurality of stand columns are installed at the bottom of the bed board, a universal wheel capable of being braked is installed at the bottom end of each stand column, a headrest is arranged on the top face of one end of the bed board, and two first installation grooves are symmetrically formed in the side, close to the headrest, of the bed board; a back inclined supporting assembly is installed at the first installation groove, two second installation grooves are symmetrically formed in the side, away from the headrest, of the bed board, and leg lifting assemblies are installed at the second installation grooves. According to the invention, a patient can be helped to place different body positions according to actual radiation detection requirements, so that radiation detection can be efficiently carried out on the patient, the body position stability of the patient can be ensured in the detection process, random change of the body position of the patient cannot be caused, and orderly radiation detection can be ensured.

Description

Technical Field

[0001] The invention relates to the technical field of medical radiation detection, in particular to a supporting device for radiology detection. Background Art

[0002] The radiology department is an important auxiliary examination department in the hospital. In the construction of modern hospitals, the radiology department is a department that integrates examination, diagnosis and treatment. Many diseases in various clinical departments must be examined by radiology equipment to achieve clear diagnosis and auxiliary diagnosis. In the process of radiological detection, corresponding detection support devices are required.

[0003] After searching, Chinese patent application No. 202310219752.6 discloses an adjustable support device for radiology detection, including a clamping part relatively arranged at the edge of the examination bed bed and a PLC controller installed on the clamping part, and also includes a slide rail installed on the side opposite to the clamping part, and a slide seat is slidably connected to the slide rail; an arc-shaped constraint plate is fixedly connected to the top of the slide seat; an inflation and deflation airbag is installed between the slide rails, and the inflation and deflation airbag is in an inflated state; a pneumatic transmission assembly is connected between the inflation and deflation airbag and the slide seat, and is used to drive the slide seat to slide; a split storage and protection mechanism is installed above the inflation and deflation airbag.

[0004] The prior art has the following deficiencies: the existing support device for detection does not fully take into account that the patient needs to assume different body positions according to actual detection needs during the detection, and the detection time may be affected by checking whether the body position is standard. Therefore, in order to ensure that the detection is carried out quickly and efficiently, the present invention proposes a support device for radiology detection. Summary of the invention

[0005] The purpose of the present invention is to solve the defects in the prior art and to propose a support device for radiology detection.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A support device for radiology detection includes a bed board, a plurality of columns are installed at the bottom of the bed board, a brakeable universal wheel is installed at the bottom end of each column, a headrest is arranged on the top surface of one end of the bed board, two first installation grooves are symmetrically provided on one side of the bed board close to the headrest, and a back tilt support assembly is installed at the first installation groove, and two second installation grooves are symmetrically provided on the side of the bed board away from the headrest, and a leg lifting assembly is installed at the second installation groove.

[0008] Furthermore, the back tilt support assembly includes a frame, two back plates, and two arc-shaped slide rails. The frame is fixed to the bottom of the bed board. The ends of the two back plates close to each other are rotatably installed with a rotating shaft 1, and the back plates are rotatably installed in the first installation groove through the rotating shaft 1. The two arc-shaped slide rails are fixed to the bottom of the bed board, and two arc-shaped racks are slidably provided in each arc-shaped slide rail. The upper ends of the arc-shaped racks are against the bottom surfaces of the back plates. Two rotating shafts 2 are symmetrically rotatably installed at the bottom of the frame. Gears 1 are installed at both ends of the rotating shaft 2, and the gears 1 are meshed with the arc-shaped racks. A worm gear 1 is also installed at one end of the rotating shaft. A motor 1 is installed at the bottom of the frame, and a worm gear 1 is installed on the driving shaft of the motor 1, and the worm gear 1 is meshed with the worm gear 1.

[0009] Furthermore, the leg lifting assembly includes a placement frame, and a rotating shaft three is fixedly installed at one end of the placement frame close to the headrest. The rotating shaft three is rotatably installed in the second installation groove. The end of the rotating shaft three extends to the outside of the bed board and is installed with a gear two. A motor two is installed at the bottom of the bed board, and a screw rod is installed on the driving shaft of the motor two. The screw rod is threadedly installed with a cross plate. Slide rods are slidably installed on both sides of the cross plate. The upper end of the slide rod is fixed to the bottom of the bed board. Racks are respectively fixed at both ends of the cross plate, and the gear two is meshed with the rack for transmission.

[0010] Furthermore, a limiting component is installed on the top of the placement rack.

[0011] Furthermore, the limiting assembly includes two rotating seats fixed on one side of the placement rack, a square rod is installed between the two rotating seats for common rotation, one end of the square rod extends to the outside of one of the rotating seats and is installed with worm gear 2, a bracket is installed on the side of the placement rack close to worm gear 2, a rod body is rotatably installed on the bracket, worm gear 2 is installed at one end of the rod body, a rotating wheel is installed at the other end of the rod body, worm gear 2 is meshed with worm gear 2 for transmission, and a blocking frame is slidably installed on the square rod.

[0012] Furthermore, the retaining frame is an inverted U-shaped structure, a square hole is opened at one end of the retaining frame, a sliding shaft is slidably installed on the retaining frame, a pressure plate is fixed at the lower end of the sliding shaft, and a spring is sleeved on the sliding shaft.

[0013] Furthermore, the square rod comprises a rod body with a square cross-section, and both ends of the square rod are rod bodies with circular cross-sections, and the rod body with circular cross-sections is rotatably mounted on the rotating seats on both sides through bearings.

[0014] Furthermore, the pressing plate has an arc-shaped structure, and a sponge pad or a rubber pad is installed on the bottom surface of the pressing plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, a back tilt support assembly and a leg lifting assembly are arranged on the bed board, which can support the patient's back and legs respectively according to needs, which can facilitate the patient to lie on his side and adjust the height of the patient's legs, so that the patient can take different postures according to actual detection needs, which is conducive to improving detection efficiency, reducing detection time, and more conveniently and quickly performing radiation detection on patients.

[0017] 2. In the present invention, a limit assembly is also provided at the leg lifting assembly, which can block and limit the patient's legs, so that the legs can be effectively placed and stabilized when the patient turns sideways or adjusts the height of the legs, thereby preventing the patient from changing his position at will during the test and affecting the normal progress of the radiation test.

[0018] In summary, the present invention can help patients assume different body positions according to actual radiation detection needs, thereby efficiently performing radiation detection on patients, and the detection process can ensure the stability of the patient's body position and will not cause the patient's body position to change arbitrarily, thereby ensuring that the radiation detection is carried out in an orderly manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the bottom structure of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the back tilt support assembly;

[0023] Figure 4 It is a structural schematic diagram of the leg lifting support assembly;

[0024] Figure 5 It is a structural schematic diagram of the limit assembly;

[0025] Figure 6 The figure is a schematic diagram of the installation of the retaining frame and the pressure plate;

[0026] Figure 7 for Figure 5 A magnified schematic diagram of the structure of part a;

[0027] Figure 8 It is a schematic diagram of the structure of the back tilt support assembly and the leg lifting assembly in the present invention after the angles are adjusted.

[0028] In the figure: 1 column, 2 bed board, 3 brakeable universal wheel, headrest, 5 armrest, 6 first mounting slot, 7 back tilt support assembly, 8 second mounting slot, 9 leg lifting assembly, 10 limit assembly;

[0029] 71 back plate, 72 rotating shaft 1, 73 arc-shaped slide rail, 74 arc-shaped rack, 75 gear 1, 76 rotating shaft 2, 77 worm wheel 1, 78 worm 1, 79 motor 1;

[0030] 91 a placing frame, 92 a rotating shaft three, 93 a gear two, 94 a rack, 95 a horizontal plate, 96 a lead screw, 97 a motor two, 98 a sliding rod;

[0031] 101 rotating seat, 102 square rod, 103 blocking frame, 104 sliding shaft, 105 pressure plate, 106 spring, 107 square hole, 108 worm gear 2, 109 worm gear 2, 110 bracket, 111 rotating wheel. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention;

[0033] Reference Figure 1-8 A support device for radiology detection includes a bed board 2, a plurality of columns 1 are installed at the bottom of the bed board 2, a brakeable universal wheel 3 is installed at the bottom end of each column 1, a headrest 4 is arranged on the top surface of one end of the bed board 2, two first mounting grooves 6 are symmetrically provided on one side of the bed board 2 close to the headrest 4, and a back tilt support assembly 7 is installed at the first mounting groove 6, two second mounting grooves 8 are symmetrically provided on one side of the bed board 2 away from the headrest 4, and a leg lifting assembly 9 is installed at the second mounting groove 8.

[0034] The device can be moved to a radiation detection device, and the bed board 2 is placed within the detection area of ​​the detection device, and the patient lies on the bed board 2 to wait for detection.

[0035] Specific as Figure 3 As shown, further, the back tilt support assembly 7 includes a frame, two back plates 71, and two arc-shaped slide rails 73. The frame is fixed to the bottom of the bed board 2. The ends of the two back plates 71 close to each other are rotatably installed with a rotating shaft 72. The back plates 71 are rotatably installed in the first installation groove 6 through the rotating shaft 72. The two arc-shaped slide rails 73 are fixed to the bottom of the bed board 2, and two arc-shaped racks 74 are slidably provided in each arc-shaped slide rail 73. The upper ends of the arc-shaped racks 74 are against the bottom surfaces of the back plates 71. Two rotating shafts 76 are symmetrically rotatably installed at the bottom of the frame. Gears 75 are installed at both ends of the rotating shaft 76. The gears 75 and the arc-shaped racks 74 are meshed with each other. A worm gear 77 is also installed at one end of the rotating shaft 72. A motor 79 is installed at the bottom of the frame. A worm 78 is installed on the driving shaft of the motor 79. The worm 78 and the worm gear 77 are meshed with each other.

[0036] The patient lies on the bed board 2, and the angle of the backboard 71 on one side is adjusted according to the detected body position. During the adjustment, the motor 79 is used to drive the worm 78 to rotate, and the worm 78 and the worm wheel 77 are meshed with each other to control the rotation of the worm wheel 77, the rotating shaft 76 and the gear 75. The gear 75 is meshed with the arc-shaped rack 74 to control the arc-shaped rack 74 to slide in the arc-shaped slide rail 73. The upper end of the arc-shaped rack 74 is against the bottom surface of the backboard 71, so that the backboard 71 can be lifted up, so that the backboard 71 can be rotated and lifted relative to the bed board 2 by the rotating shaft 72, thereby supporting the patient's back, allowing the patient to lie on his side and support after lying on his side, and avoiding the patient from adjusting his posture at will after lying on his side.

[0037] Specific as Figure 4 and Figure 5 As shown, further, the leg lifting assembly 9 includes a placement frame 91, and a rotating shaft 3 92 is fixedly installed at one end of the placement frame 91 close to the headrest 4. The rotating shaft 3 92 is rotatably installed in the second installation groove 8, and the end of the rotating shaft 3 92 extends to the outside of the bed board 2 and is installed with a gear 2 93. A motor 2 97 is installed at the bottom of the bed board 2, and a screw rod 96 is installed on the driving shaft of the motor 2 97. The screw rod 96 is threadedly installed with a cross plate 95, and slide rods 98 are slidably installed on both sides of the cross plate 95. The upper end of the slide rod 98 is fixed to the bottom of the bed board 2, and racks 94 are fixed at both ends of the cross plate 95. The gear 2 93 is meshed with the rack 94 for transmission.

[0038] Motor 2 97 drives screw rod 96 to rotate, screw rod 96 is threadedly installed with cross plate 95, and slide rod 98 slides with cross plate 95 to control the lifting and lowering of cross plate 95. For example, when rising, gear 2 93 meshes with rack 94 to transmit, so that shaft 3 92 and placement plate 91 can rotate, thereby controlling the lifting angle of placement plate 91, so that the height of the patient's legs can be lifted and the current height can be maintained.

[0039] Furthermore, a limit assembly 10 is installed on the top of the placement rack 91 .

[0040] Specific as Figure 5 and Figure 6 As shown, further, the limiting assembly 10 includes two rotating seats 101 fixed on one side of the placement frame 91, and a square rod 102 is installed between the two rotating seats 101 for common rotation. One end of the square rod 102 extends to the outside of one of the rotating seats 101 and is installed with a worm gear 108. A bracket 110 is installed on one side of the placement frame 91 close to the worm gear 108. A rod body is rotatably installed on the bracket 110, a worm gear 109 is installed at one end of the rod body, and a rotating wheel 111 is installed at the other end of the rod body. The worm gear 109 is meshed with the worm gear 108 for transmission, and a retaining frame 103 is slidably installed on the square rod 102.

[0041] Furthermore, the retaining frame 103 is an inverted U-shaped structure, a square hole 107 is opened at one end of the retaining frame 103, a sliding shaft 104 is slidably mounted on the retaining frame 103, a pressing plate 105 is fixed at the lower end of the sliding shaft 104, and a spring 106 is sleeved on the sliding shaft 104.

[0042] Furthermore, the square rod 102 includes a rod body with a square cross-section, and both ends of the square rod 102 are rod bodies with circular cross-sections, and the rod body with circular cross-sections is rotatably mounted with the rotating seats 101 on both sides through bearings.

[0043] The number of the retaining frames 103 is set as needed. In this embodiment, two retaining frames 103 are set on each square rod 102, and the position of the retaining frames 103 on the square rod 102 is adjustable. The purpose is to facilitate the selection of different limiting force points according to the body characteristics of patients with different grid spacings, and also to ensure effective and stable limiting of the legs.

[0044] Furthermore, the pressing plate 105 is in an arc-shaped structure, and a sponge pad or a rubber pad is installed on the bottom surface of the pressing plate 105 .

[0045] The limiting assembly 10 can ensure the stability of the patient's legs on the placement board 91, preventing the legs from shaking randomly, thereby facilitating subsequent radiological examination of the patient's legs;

[0046] Specifically, the rotating control wheel 111 is utilized to drive the worm gear 109 to mesh with the worm gear 108 for transmission, and then the square rod 102, the retaining frame 103 and the pressure plate 105 are controlled to rotate as a whole relative to the rotating seat 101, and the pressure plate 105 can be utilized to press the patient's legs. Since the pressure plate 105 and the retaining frame 103 are elastically buffered by the sliding shaft 104 and the spring 106, the pressure plate 105 can be prevented from exerting excessive pressure on the patient's legs, thereby avoiding discomfort caused by leg compression, and also contributing to improving the comfort level during detection.

Claims

1. A support device for radiology detection, comprising a bed board (2), characterized in that: A plurality of columns (1) are installed at the bottom of the bed board (2), and a brakeable universal wheel (3) is installed at the bottom end of each column (1). A headrest (4) is arranged on the top surface of one end of the bed board (2). Two first installation grooves (6) are symmetrically provided on one side of the bed board (2) close to the headrest (4), and a back tilt support assembly (7) is installed at the first installation groove (6). Two second installation grooves (8) are symmetrically provided on one side of the bed board (2) away from the headrest (4), and a leg lifting assembly (9) is installed at the second installation groove (8).

2. The support device for radiology detection according to claim 1, characterized in that: The back tilt support assembly (7) comprises a frame, two back plates (71), and two arc-shaped slide rails (73). The frame is fixed to the bottom of the bed board (2). The ends of the two back plates (71) close to each other are rotatably mounted with a rotation shaft (72). The back plates (71) are rotatably mounted in the first mounting groove (6) via the rotation shaft (72). The two arc-shaped slide rails (73) are fixed to the bottom of the bed board (2), and two arc-shaped racks (74) are slidably arranged in each arc-shaped slide rail (73). The upper end of the arc-shaped rack (74) is against the bottom surface of the back plate (71), and two rotating shafts (76) are symmetrically mounted at the bottom of the frame. Gears (75) are mounted at both ends of the rotating shafts (76), and the gears (75) and the arc-shaped rack (74) are meshed with each other. A worm gear (77) is also mounted at one end of the rotating shaft (72). A motor (79) is mounted at the bottom of the frame, and a worm gear (78) is mounted on the drive shaft of the motor (79), and the worm gear (78) and the worm gear (77) are meshed with each other.

3. The support device for radiology detection according to claim 1, characterized in that: The leg lifting assembly (9) comprises a placing frame (91), and a rotating shaft (92) is fixedly installed at one end of the placing frame (91) close to the headrest (4). The rotating shaft (92) is rotatably installed in the second installation groove (8). The end of the rotating shaft (92) extends to the outside of the bed board (2) and is installed with a gear (93). The bottom of the bed board (2) is installed with a motor (97). A screw (96) is installed on the driving shaft of the motor (97). The screw (96) is threadedly installed with a cross plate (95). Slide rods (98) are slidably installed on both sides of the cross plate (95). The upper end of the slide rod (98) is fixed to the bottom of the bed board (2). Racks (94) are fixed to the two ends of the cross plate (95), and the gear (93) is meshed with the rack (94) for transmission.

4. The support device for radiology detection according to claim 3, characterized in that: A limiting assembly (10) is installed on the top of the placement rack (91).

5. The support device for radiology detection according to claim 4, characterized in that: The limiting assembly (10) comprises two rotating seats (101) fixed on one side of the placement frame (91); a square rod (102) is rotatably mounted between the two rotating seats (101); one end of the square rod (102) extends to the outside of one of the rotating seats (101) and is mounted with a worm gear (108); a bracket (110) is mounted on the side of the placement frame (91) close to the worm gear (108); a rod body is rotatably mounted on the bracket (110); a worm gear (109) is mounted on one end of the rod body; a rotating wheel (111) is mounted on the other end of the rod body; the worm gear (109) is meshed with the worm gear (108) for transmission; and a blocking frame (103) is slidably mounted on the square rod (102).

6. The support device for radiology detection according to claim 5, characterized in that: The retaining frame (103) is in an inverted U-shaped structure. A square hole (107) is provided at one end of the retaining frame (103). A sliding shaft (104) is slidably mounted on the retaining frame (103). A pressing plate (105) is fixed at the lower end of the sliding shaft (104). A spring (106) is sleeved on the sliding shaft (104).

7. The support device for radiology detection according to claim 5, characterized in that: The square rod (102) comprises a rod body with a square cross section, and both ends of the square rod (102) are rod bodies with circular cross sections, and the rod body with circular cross sections is rotatably mounted on the rotating seats (101) on both sides via bearings.

8. The support device for radiology detection according to claim 6, characterized in that: The pressing plate (105) has an arc-shaped structure, and a sponge pad or a rubber pad is installed on the bottom surface of the pressing plate (105).

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