Auxiliary device for X-ray examination

Abstract

The utility model relates to the technical field of X-ray examination assisting, in particular to an X-ray examination assisting device which comprises a seat plate, the left side of the seat plate is rotationally connected with a backup plate through a rotating shaft, supporting legs are fixedly connected to the four corners of the bottom of the seat plate, and fixing mechanisms are installed on the surface of the seat plate and the surface of the backup plate. According to the X-ray examination auxiliary device, limbs of a patient can be fixed through the fixing mechanism according to requirements of the patient, toppling in the detection process is effectively avoided, the detection efficiency is improved, and therefore the X-ray examination auxiliary device has the advantages of being suitable for different patients and wide in range, the positions of a plurality of binding belts are adjusted by adjusting the positions of sliding blocks in the fixing mechanism, and the practicability is high. After adjustment is completed, the fastening bolt is rotated to enable one end of the fastening bolt to make contact with the surface of the sitting plate and the surface of the backup plate, the patient sits on the sitting plate and leans against the backup plate, the binding belt penetrates through the ring body on the rear side, the hook-and-loop fastener and the hook-and-loop fastener are bonded, and therefore the patient is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of X-ray inspection auxiliary, in particular to an X-ray inspection auxiliary device. Background Art

[0002] Chest X-ray examination is a routine examination item used in clinical practice. Clinicians diagnose diseases by using chest X-ray films taken in different positions such as posterior-anterior, lateral, and oblique positions.

[0003] After checking the announcement number: CN209474638U discloses an X-ray examination auxiliary device, which discloses "including two stretcher bars, an upper bed board and a lower support board are matched between the two stretcher bars, and four connecting ears are arranged on the opposite surfaces of the upper bed board and the lower support board, and the ears of the upper bed board and the lower support board are used together to form a fixing hole after matching, and the stretcher bar passes through the fixing hole, and bolts are connected between the two ears combined with each other, and a plurality of support bars are arranged on the upper part of the lower support board, and the support bars are supported at the bottom position of the upper bed board, and the support bars have two convex support parts"; and other technical solutions; it has "easy to move, sufficient supporting force, avoid breakage, and relatively low cost." and other technical effects;

[0004] However, the above-mentioned device is not suitable for critically ill patients or patients who have lost the ability to take care of themselves, and cannot meet the requirements of sitting examinations for bedside X-ray examinations. Bedside X-ray examinations in the supine position have many artifacts and blurred images. The examination position does not meet the diagnostic requirements, and may cause misdiagnosis or missed diagnosis due to poor image quality.

[0005] In order to solve the above problems, this application proposes an X-ray inspection auxiliary device. Utility Model Content

[0006] To solve the problems raised in the above background technology, the utility model provides an X-ray examination auxiliary device, which has the characteristics of guaranteed sitting examination images, less image overlap, improved image treatment, reduced missed and misdiagnosed, and is suitable for seriously ill patients or patients who have lost the ability to take care of themselves.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an X-ray inspection auxiliary device, comprising a seat plate, the left side of the seat plate is rotatably connected to a back plate through a rotating shaft, the four corners of the bottom of the seat plate are fixedly connected to legs, the surfaces of the seat plate and the back plate are both installed with fixing mechanisms, the top of the right side of the back plate is installed with a headrest, the surface of the headrest is installed with an adjustment mechanism, an electric angle driving mechanism is installed between the seat plate and the back plate, and the surface of the electric angle driving mechanism is installed with a manual angle driving mechanism;

[0008] The fixing mechanism includes a slider, a ring body, a restraining belt, a female Velcro patch, a male Velcro patch and a fastening bolt. The slider is slidably engaged on the surfaces of the seat plate and the back plate respectively, the surface of the ring body is fixedly connected to one side of the slider, and the surface of the ring body on the front side is fixedly connected to one end of the restraining belt.

[0009] As a preferred X-ray inspection auxiliary device of the utility model, the female Velcro patch and the male Velcro patch are both adhered to the surface of the restraint belt, and the fastening bolt thread is embedded in one side of the slider.

[0010] As a preferred X-ray inspection auxiliary device of the utility model, the female Velcro patch and the male Velcro patch can be bonded to each other, and the front and rear sides of the seat plate and the back plate are provided with card slots adapted to the slider.

[0011] As a preferred X-ray examination auxiliary device of the utility model, the adjustment mechanism includes a limit rod, a square plate and a fixing bolt, the bottom end of the limit rod is fixedly connected to the surface of the back plate, the square plate is slidably sleeved on the surface of the limit rod, the right side of the square plate is fixedly connected to the left side of the headrest, and the fixing bolt is threadedly embedded in the left side of the square plate.

[0012] As a preferred X-ray inspection auxiliary device of the utility model, the electric angle drive mechanism includes a U-shaped plate, a motor, a screw, a moving block, a support plate and a connecting plate, one side of the motor is fixedly connected to the right side of the U-shaped plate by a bolt, the rotating shaft of the motor passes through the U-shaped plate and is fixedly connected to the right end of the screw, the moving block is threadedly sleeved on the surface of the screw, the bottom end of the support plate is rotatably connected to the top of the moving block through the rotating shaft, the top end of the support plate is rotatably connected to one end of the connecting plate through the rotating shaft, and the other end of the connecting plate is fixedly connected to the left side of the support plate.

[0013] As a preferred X-ray inspection auxiliary device of the utility model, the manual angle drive mechanism includes a fixed block, a rotating rod, a bevel gear and a handle. The right side of the fixed block is fixedly connected to the left side of the U-shaped plate, and the rear end of the rotating rod is rotatably embedded in the back side of the fixed block through a bearing. There are two bevel gears, which are respectively fixed to the left end of the screw rod and the rear end of the rotating rod. The two bevel gears are meshed with each other, and the front end of the rotating rod is rotatably embedded in the front side of the support leg on the left front side through a bearing and fixedly connected to the back side of the handle.

[0014] As a preferred X-ray inspection auxiliary device of the utility model, the front and back sides of the U-shaped plate are fixedly connected with connecting frames, the surface of the connecting frame is fixedly connected to the surface of the support leg, the front and rear sides of the right side of the backrest are fixedly connected with armrests, and the top of the seat plate and the right side of the backrest are fixedly connected with cushions.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The X-ray examination auxiliary device can fix the patient's limbs according to the patient's needs through a fixing mechanism, effectively avoid tipping over during the detection process, improve the detection efficiency, and thus achieve the advantages of being applicable to different patients and a wide range. In the fixing mechanism, the positions of multiple restraints are adjusted by adjusting the position of the slider. After the adjustment is completed, the fastening bolt is rotated to make one end contact with the surface of the seat board and the back board. The patient sits on the seat board and leans on the back board, and the restraint belt is passed through the ring body on the rear side so that the Velcro male patch and the Velcro female patch are bonded to each other, thereby fixing the patient, achieving the goal that the patient is not easy to tip over during the detection, and improving the accuracy of the detection.

[0017] 2. The X-ray examination auxiliary device can adjust the inclination angle of the backrest through the electric angle drive mechanism and the manual angle drive mechanism, so that it can be adjusted according to the patient's condition to meet the needs during the inspection. The sitting examination image is guaranteed with less image overlap, which improves image treatment and reduces missed misdiagnosis. In the electric angle drive mechanism, the operation of the motor is controlled to rotate the screw rod, and then the moving block is moved, so that the support plate is moved and rotated, and the angle of the backrest is adjusted under the action of the connecting plate. In the manual angle drive mechanism, the handle is turned to rotate the rotating rod and the bevel gear, and then the screw rod is rotated, thereby realizing the adjustment of the angle of the backrest. The electric angle drive mechanism and the manual angle drive mechanism can be flexibly replaced and used to meet different usage environments.

[0018] 2. The X-ray examination auxiliary device can adjust the position of the headrest through an adjustment mechanism to meet the use needs of patients of different heights. The position of the headrest is adjusted by adjusting the position of the square plate in the adjustment mechanism, and then the fixing bolt is rotated to make one end of it closely contact with the surface of the limit rod, so as to position and fix the square plate and the headrest to meet the use needs of patients of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a left-side structural schematic diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the partial exploded structure of the fixing mechanism of the utility model;

[0023] Figure 4This is a schematic diagram of the structure of the electric angle drive mechanism of the utility model.

[0024] In the figure: 1. seat plate; 2. back plate; 3. outrigger; 4. fixing mechanism; 41. slider; 42. ring body; 43. restraint belt; 44. female magic patch; 45. male magic patch; 46. fastening bolt; 5. headrest; 6. adjustment mechanism; 61. limit rod; 62. square plate; 63. fixing bolt; 7. electric angle drive mechanism; 71. U-shaped plate; 72. motor; 73. screw rod; 74. moving block; 75. support plate; 76. connecting plate; 8. manual angle drive mechanism; 81. fixing block; 82. rotating rod; 83. bevel gear; 84. handle; 9. connecting frame; 10. armrest. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] like Figure 1-Figure 2 As shown;

[0028] An X-ray inspection auxiliary device comprises a seat plate 1, the left side of the seat plate 1 is rotatably connected to a back plate 2 via a rotating shaft, and four corners of the bottom of the seat plate 1 are fixedly connected to supporting legs 3;

[0029] In this embodiment: the existing CN209474638U {publication (announcement) number}: discloses an X-ray examination auxiliary device, which discloses "comprising two stretcher bars, an upper bed board and a lower support board are matched between the two stretcher bars, and four connecting ears are arranged on the opposite surfaces of the upper bed board and the lower support board, and the ears of the upper bed board and the lower support board are used together to form a fixing hole after matching, and the stretcher bar passes through the fixing hole, and a bolt is connected between the two ears combined with each other, and a plurality of support strips are arranged on the upper part of the lower support board, and the support strips are supported at the bottom position of the upper bed board, and the support strips have two convex support parts"; and other technical schemes; it has "facilitating Move, have sufficient support force, avoid rupture, and have relatively low cost. " and other technical effects, this application makes further improvements on this existing X-ray examination auxiliary device, please refer to the following disclosed technology for details; to solve the technical problems existing in this prior art, such as the above background technology disclosed that "the above device is not suitable for critically ill patients or patients who have lost the ability to take care of themselves, and cannot meet the sitting examination of bedside X-ray examination. Bedside X-ray examination has many artifacts in supine position, blurred images, and the examination position does not meet the diagnostic requirements, and may cause misdiagnosis or missed diagnosis due to poor image quality". In terms of use, this problem is obviously a real problem that is difficult to solve. In view of this, in order to solve this technical problem, the following improvement plan is proposed.

[0030] More specifically:

[0031] like Figure 1-Figure 4 As shown;

[0032] Combining the above:

[0033] An X-ray inspection auxiliary device comprises a seat plate 1, the left side of the seat plate 1 is rotatably connected to a back plate 2 via a rotating shaft, four corners of the bottom of the seat plate 1 are fixedly connected to legs 3, the surfaces of the seat plate 1 and the back plate 2 are both installed with fixing mechanisms 4, a headrest 5 is installed on the top of the right side of the back plate 2, an adjustment mechanism 6 is installed on the surface of the headrest 5, an electric angle driving mechanism 7 is installed between the seat plate 1 and the back plate 2, and a manual angle driving mechanism 8 is installed on the surface of the electric angle driving mechanism 7;

[0034] The fixing mechanism 4 includes a slider 41, a ring body 42, a restraining belt 43, a female Velcro patch 44, a male Velcro patch 45 and a fastening bolt 46. The slider 41 is slidably clamped on the surfaces of the seat plate 1 and the back plate 2 respectively, the surface of the ring body 42 is fixedly connected to one side of the slider 41, and the surface of the front ring body 42 is fixedly connected to one end of the restraining belt 43.

[0035] In the present embodiment: the X-ray examination auxiliary device can fix the patient's limbs according to the patient's needs through the fixing mechanism 4, effectively avoid tipping over during the detection process, improve the efficiency of the detection, and thus achieve the advantages of being applicable to different patients and a wide range. In the fixing mechanism 4, the positions of multiple restraints 43 are adjusted by adjusting the position of the slider 41. After the adjustment is completed, the fastening bolt 46 is rotated to make one end of it contact with the surface of the seat board 1 and the back board 2. The patient sits on the seat board 1 and leans on the back board 2. The restraint belt 43 is passed through the ring body 42 on the rear side and the Velcro male patch 45 and the Velcro female patch 44 are bonded to each other, so as to fix the patient, so that the patient is not easy to tip over during the detection, and the accuracy of the detection is improved.

[0036] Going further:

[0037] In an optional embodiment, the female Velcro patch 44 and the male Velcro patch 45 are both adhered to the surface of the restraint belt 43 , and the fastening bolt 46 is threadedly embedded in one side of the slider 41 .

[0038] In this embodiment: the restraint belt 43 is passed through the rear ring body 42 and the Velcro male patch 45 and the Velcro female patch 44 are bonded to each other, and the fastening bolt 46 is rotated so that one end thereof contacts the surface of the seat plate 1 and the back plate 2 to position and fix the slider 41.

[0039] Going further:

[0040] In an optional embodiment, the female Velcro patch 44 and the male Velcro patch 45 can be bonded to each other, and the front and rear sides of the seat plate 1 and the back plate 2 are both provided with slots adapted to the slider 41 .

[0041] In this embodiment, the slider 41 is moved on the seat board 1 and the back board 2, so that the overall position of the fixing mechanism 4 can be adjusted, making it convenient to fix patients of different heights and body shapes.

[0042] Going further:

[0043] In an optional embodiment: the adjustment mechanism 6 includes a limiting rod 61, a square plate 62 and a fixing bolt 63, the bottom end of the limiting rod 61 is fixedly connected to the surface of the backrest 2, the square plate 62 is slidably mounted on the surface of the limiting rod 61, the right side of the square plate 62 is fixedly connected to the left side of the headrest 5, and the fixing bolt 63 is threadedly embedded in the left side of the square plate 62.

[0044] In this embodiment: the X-ray examination auxiliary device can adjust the position of the headrest 5 through the adjustment mechanism 6 to meet the use requirements of patients with different heights. The position of the headrest 5 is adjusted by adjusting the position of the side plate 62 in the adjustment mechanism 6, and then the fixing bolt 63 is rotated so that one end of it is in close contact with the surface of the limit rod 61, thereby positioning and fixing the side plate 62 and the headrest 5 to meet the use requirements of patients with different heights.

[0045] Going further:

[0046] In an optional embodiment: the electric angle drive mechanism 7 includes a U-shaped plate 71, a motor 72, a screw rod 73, a moving block 74, a support plate 75 and a connecting plate 76, one side of the motor 72 is fixedly connected to the right side of the U-shaped plate 71 by a bolt, the rotating shaft of the motor 72 passes through the U-shaped plate 71 and is fixedly connected to the right end of the screw rod 73, the moving block 74 is threadedly sleeved on the surface of the screw rod 73, the bottom end of the support plate 75 is rotatably connected to the top of the moving block 74 through the rotating shaft, the top end of the support plate 75 is rotatably connected to one end of the connecting plate 76 through the rotating shaft, and the other end of the connecting plate 76 is fixedly connected to the left side of the support plate 2.

[0047] In this embodiment: the X-ray examination auxiliary device can adjust the inclination angle of the backrest 2 through the electric angle drive mechanism 7, so that it can be adjusted according to the patient's condition to meet the needs during the examination. The sitting examination image is guaranteed, with less image overlap, improving image treatment, and reducing missed misdiagnoses. The operation of the motor 72 in the electric angle drive mechanism 7 is controlled to rotate the screw rod 73, and then the moving block 74 is moved, so that the support plate 75 is moved and rotated, and the angle of the backrest 2 is adjusted under the action of the connecting plate 76.

[0048] Going further:

[0049] In an optional embodiment: the manual angle drive mechanism 8 includes a fixed block 81, a rotating rod 82, a bevel gear 83 and a handle 84. The right side of the fixed block 81 is fixedly connected to the left side of the U-shaped plate 71, and the rear end of the rotating rod 82 is rotatably embedded in the back side of the fixed block 81 through a bearing. There are two bevel gears 83, which are respectively fixed to the left end of the screw rod 73 and the rear end of the rotating rod 82. The two bevel gears 83 are meshed with each other. The front end of the rotating rod 82 is rotatably embedded in the front side of the left front leg 3 through a bearing and is fixedly connected to the back side of the handle 84.

[0050] In this embodiment: the X-ray examination auxiliary device can adjust the inclination angle of the backrest 2 through the manual angle drive mechanism 8, so that it can be adjusted according to the patient's condition to meet the needs during detection. In the manual angle drive mechanism 8, the handle 84 is rotated to rotate the rotating rod 82 and the bevel gear 83, and then the screw rod 73 is rotated, thereby adjusting the angle of the backrest 2. The electric angle drive mechanism 7 and the manual angle drive mechanism 8 can be flexibly replaced and used to meet different usage environments.

[0051] Going further:

[0052] In an optional embodiment: the front and back sides of the U-shaped plate 71 are fixedly connected to the connecting frame 9, the surface of the connecting frame 9 is fixedly connected to the surface of the leg 3, the front and rear sides of the right side of the backrest 2 are fixedly connected to the armrests 10, and the top of the seat plate 1 and the right side of the backrest 2 are fixedly connected to the cushion.

[0053] In this embodiment: the supporting legs 3 and the U-shaped plate 71 are connected by a connecting frame 9 to support the U-shaped plate 71, and the armrests 10 are convenient for the patient to place or control the hands, and the soft cushions make the patient more comfortable when sitting or leaning during the test.

[0054] The working principle and use process of this utility model:

[0055] When the utility model is in use, the patient sits on the seat board 1 and leans on the back board 2, and the position of the slider 41 is adjusted to adjust the position of the plurality of restraint belts 43. After the adjustment is completed, the fastening bolt 46 is rotated to make one end of the restraint belt 43 contact with the surface of the seat board 1 and the back board 2, and the restraint belt 43 is passed through the ring body 42 on the rear side so that the Velcro male patch 45 and the Velcro female patch 44 are bonded to each other, so as to fix the patient. The position of the side plate 62 in the adjustment mechanism 6 is adjusted to adjust the position of the headrest 5, and then the fixing bolt 63 is rotated to make one end of the restraint belt contact with the surface of the seat board 1 and the back board 2. The surface of the positioning rod 61 is in close contact, thereby positioning and fixing the side plate 62 and the headrest 5. The operation of the motor 72 is controlled to rotate the screw rod 73, and then the moving block 74 is moved, so that the support plate 75 is moved and rotated, and the angle of the back plate 2 is adjusted under the action of the connecting plate 76. The handle 84 in the manual angle driving mechanism 8 is turned to rotate the rotating rod 82 and the bevel gear 83, and then the screw rod 73 is rotated, so as to adjust the angle of the back plate 2. The electric angle driving mechanism 7 and the manual angle driving mechanism 8 can be flexibly replaced.

[0056] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. 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. An X-ray inspection auxiliary device, comprising a seat plate (1), the left side of the seat plate (1) is rotatably connected to a back plate (2) via a rotating shaft, and the four corners of the bottom of the seat plate (1) are fixedly connected to legs (3), characterized in that: The surfaces of the seat plate (1) and the back plate (2) are both installed with fixing mechanisms (4); a headrest (5) is installed on the top of the right side of the back plate (2); an adjustment mechanism (6) is installed on the surface of the headrest (5); an electric angle driving mechanism (7) is installed between the seat plate (1) and the back plate (2); a manual angle driving mechanism (8) is installed on the surface of the electric angle driving mechanism (7); The fixing mechanism (4) comprises a slider (41), a ring body (42), a restraining belt (43), a female Velcro patch (44), a male Velcro patch (45) and a fastening bolt (46); the slider (41) is slidably engaged with the surfaces of the seat plate (1) and the back plate (2), respectively; the surface of the ring body (42) is fixedly connected to one side of the slider (41); and the surface of the front ring body (42) is fixedly connected to one end of the restraining belt (43).

2. An X-ray examination auxiliary device according to claim 1, characterized in that: The female Velcro patch (44) and the male Velcro patch (45) are both bonded to the surface of the restraint belt (43), and the fastening bolt (46) is threadedly embedded in one side of the slider (41).

3. The X-ray inspection auxiliary device according to claim 1, characterized in that: The female Velcro patch (44) and the male Velcro patch (45) can be bonded to each other, and the front and rear sides of the seat plate (1) and the back plate (2) are both provided with slots adapted to the slider (41).

4. The X-ray inspection auxiliary device according to claim 1, characterized in that: The adjustment mechanism (6) comprises a limiting rod (61), a square plate (62) and a fixing bolt (63); the bottom end of the limiting rod (61) is fixedly connected to the surface of the backrest (2); the square plate (62) is slidably sleeved on the surface of the limiting rod (61); the right side of the square plate (62) is fixedly connected to the left side of the headrest (5); and the fixing bolt (63) is threadedly embedded in the left side of the square plate (62).

5. The X-ray examination auxiliary device according to claim 4, characterized in that: The electric angle driving mechanism (7) comprises a U-shaped plate (71), a motor (72), a screw rod (73), a moving block (74), a support plate (75) and a connecting plate (76); one side of the motor (72) is fixedly connected to the right side of the U-shaped plate (71) by means of bolts; the rotating shaft of the motor (72) passes through the U-shaped plate (71) and is fixedly connected to the right end of the screw rod (73); the moving block (74) is threadedly sleeved on the surface of the screw rod (73); the bottom end of the support plate (75) is rotatably connected to the top of the moving block (74) by means of a rotating shaft; the top end of the support plate (75) is rotatably connected to one end of the connecting plate (76) by means of a rotating shaft; and the other end of the connecting plate (76) is fixedly connected to the left side of the support plate (2).

6. The X-ray examination auxiliary device according to claim 5, characterized in that: The manual angle driving mechanism (8) comprises a fixed block (81), a rotating rod (82), a bevel gear (83) and a handle (84). The right side of the fixed block (81) is fixedly connected to the left side of the U-shaped plate (71). The rear end of the rotating rod (82) is rotatably embedded in the back side of the fixed block (81) through a bearing. There are two bevel gears (83) which are respectively fixed to the left end of the screw rod (73) and the rear end of the rotating rod (82). The two bevel gears (83) are meshed with each other. The front end of the rotating rod (82) is rotatably embedded in the front side of the left front leg (3) through a bearing and is fixedly connected to the back side of the handle (84).

7. The X-ray examination auxiliary device according to claim 5, characterized in that: The front and back sides of the U-shaped plate (71) are fixedly connected to a connecting frame (9), the surface of the connecting frame (9) is fixedly connected to the surface of the supporting leg (3), the front and rear sides of the right side of the backrest (2) are fixedly connected to armrests (10), and the top of the seat plate (1) and the right side of the backrest (2) are fixedly connected to a cushion.

Images