Examination bed for medical imaging

Abstract

The utility model relates to the technical field of medical examination, in particular to an examination bed for medical imaging, which comprises a base and a cleaning and sterilizing device. A cleaning and disinfecting device is mounted in the base; a fixing block is welded to the outer wall of the base, and a sliding sleeve is welded to the top end of the fixing block. A connecting block is welded to the outer wall of the side, close to the fixing block, of the transmission frame body, a sliding shaft is welded to the bottom end of the connecting block, and the sliding shaft is connected to the inner wall of the sliding sleeve in an inserted mode in a clearance fit sliding mode. By improving the examining table for the medical image, the examining table has the advantages that the structural design is reasonable, the circulating cloth liner is convenient to tension, and the circulating cloth liner is convenient to replace, so that the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical examination, and more specifically, to an examination bed for medical imaging. Background Art

[0002] Medical imaging refers to the technology and process of obtaining images of internal tissues of the human body or a part of the human body in a non-invasive manner for the purpose of medical treatment or medical research. In clinical applications, it is also called medical imaging or imaging medicine. Some hospitals have imaging medicine centers, imaging medicine departments or imaging medicine departments, and are equipped with relevant instruments and equipment. During imaging examinations, patients are sometimes required to lie on their backs on the bed.

[0003] The existing patent number CN 216257156 U discloses a medical imaging examination bed. When the circulating mat passes through the inner cavity of the base, the surface of the circulating mat can be fully wiped and disinfected by the disinfection mechanism in the inner cavity of the base, which is convenient for the recycling of the circulating mat. It can effectively avoid the safety and hygiene problems caused by the repeated use of the examination bed when there are too many patients undergoing imaging examinations, and there is no need to use disposable sanitary products, which is more energy-saving and environmentally friendly. However, after frequent use, the circulating mat may become loose, causing wrinkles or falling off, and it may be damaged after a long period of use, making it inconvenient to replace.

[0004] In view of this, research and improvement are conducted on the existing problems, and a medical imaging examination bed is provided, aiming to solve the problems and improve the practical value through this technology. Utility Model Content

[0005] The purpose of the utility model is to provide a medical imaging examination bed to solve the problems and shortcomings raised in the above-mentioned background technology.

[0006] In order to achieve the above object, the utility model provides a medical imaging examination bed, which is achieved by the following specific technical means:

[0007] A medical imaging examination bed, comprising: a base, a cleaning and disinfecting device, a fixed block, a sliding sleeve, a transmission frame body, a connecting block, a sliding shaft, a hydraulic cylinder, a bracket, a transition roller, a side plate, a bottom plate, a top plate, an optical axis, a lead screw, a rocker, an adjustment frame, a connecting plate, an adjustment roller, a fixed plate, and a circulating cloth; a cleaning and disinfecting device is installed inside the base; a fixed block is welded on the outer wall of the base, and a sliding sleeve is welded on the top of the fixed block; a connecting block is welded on the outer wall of the transmission frame body on one side close to the fixed block, and a sliding shaft is welded on the bottom end of the connecting block, and the sliding shaft is plugged and connected to the inner wall of the sliding sleeve by a clearance fit sliding manner; the hydraulic cylinder bolt is fixed to the top of the fixed block, and the output end of the hydraulic cylinder is fixedly connected to the lower end of the connecting block; the bracket is welded to the outer walls on both sides of one end of the base, and the two ends of the transition roller are mounted on the inner wall of the bracket through bearings; the fixed block is provided at one end close to the bracket There are side plates, and a bottom plate is welded on the side of the bottom end of the side plate close to the base, and a top plate is welded on the side of the top end of the side plate close to the base; the two ends of the optical axis are plug-connected on the inner walls of the bottom plate and the top plate; the two ends of the lead screw are installed on the inner walls of the bottom plate and the top plate through bearings, and the top end of the lead screw extends to the top of the top plate, and the top end of the lead screw is plug-connected with a rocker; the adjusting frame is a "U"-shaped structure, and a connecting plate is welded on one end of the adjusting frame close to the side plate; the connecting plate is sleeved and connected to the outer wall of the optical axis through a clearance fit sliding manner, and the connecting plate and the lead screw are connected through a threaded rotation manner; one end of the adjusting roller is installed on the inner wall of the adjusting frame through a bearing, and the fixing plate is bolted to the end of the adjusting frame away from the side plate, and the fixing plate is sleeved and connected to the other end of the adjusting roller through a clearance fit rotation manner; the circulating pad is wound around the outer walls of the transmission frame body, the transition roller, and the adjusting roller.

[0008] As a further optimization of the technical solution, the utility model provides a medical imaging examination bed, wherein a circular hole for accommodating the optical axis is provided on the outer wall of the connecting plate, and the connecting plate is sleeved and connected to the outer wall of the optical axis as a sliding device.

[0009] As a further optimization of the technical solution, a threaded hole for matching with a lead screw is provided on the outer wall of the connecting plate of the medical imaging examination bed of the utility model.

[0010] As a further optimization of the technical solution, the utility model provides a medical imaging examination bed, wherein the outer walls of the bottom plate and the top plate are provided with round holes for installing bearings, and the lead screw is plugged and connected to the inner walls of the bottom plate and the top plate through the bearing to form a rotating device.

[0011] As a further optimization of the technical solution, a circular hole for installing bearings is opened on the outer wall of the bracket of a medical imaging examination bed of the utility model, and the two ends of the transition roller are plug-connected to the inner wall of the transition roller through the bearings to form a rotating device.

[0012] As a further optimization of the technical solution, in the utility model, the sliding shaft of the medical imaging examination bed is plugged and connected to the inner wall of the sliding sleeve to form a sliding device.

[0013] As a further optimization of the technical solution, a circular hole for accommodating an adjusting roller is provided on the outer wall of the fixing plate of the medical imaging examination bed of the utility model, and the adjusting roller is plugged and connected to the inner wall of the fixing plate as a rotating device.

[0014] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0015] 1. The utility model has a circular hole for accommodating the optical axis on the outer wall of the connecting plate, and the connecting plate is sleeved and connected to the outer wall of the optical axis as a sliding device; a threaded hole for matching the lead screw is provided on the outer wall of the connecting plate; circular holes for installing bearings are provided on the outer walls of the bottom plate and the top plate, and the lead screw is plugged and connected to the inner walls of the bottom plate and the top plate through the bearing as a rotating device, and the adjusting frame can be moved up and down by shaking the rocker, and the circulating cloth can be tensioned according to the tightness of the circulating cloth to prevent the circulating cloth from loosening and falling off.

[0016] 2. A circular hole for installing bearings is provided on the outer wall of the bracket of the utility model, and the two ends of the transition roller are plug-connected to the inner wall of the transition roller through the bearings to form a rotating device, which plays a turning support role for the circulating pad.

[0017] 3. The utility model has a sliding shaft plug-connected on the inner wall of the sliding sleeve to form a sliding device; a circular hole for accommodating an adjusting roller is opened on the outer wall of the fixed plate, and the adjusting roller is plug-connected on the inner wall of the fixed plate to form a rotating device. After the adjusting frame is raised to the highest point, the hydraulic cylinder is controlled to raise the transmission frame body. The fixed plate can be removed by removing the bolts of the fixed plate, so that the circulating cloth can be conveniently put on the outer wall of the transmission frame body and the adjusting roller from the side of the transmission frame body away from the hydraulic cylinder, so as to facilitate the replacement of the circulating cloth.

[0018] 4. The utility model improves a medical imaging examination bed and has the advantages of reasonable structural design, convenient tensioning of the circulating pad, and convenient replacement of the circulating pad, thereby effectively solving the problems and shortcomings of the existing technology and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

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

[0021] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the main body ascending structure of the transmission frame of the utility model.

[0025] In the figure: base 1, cleaning and disinfection device 2, fixed block 3, sliding sleeve 4, transmission frame body 5, connecting block 6, sliding shaft 7, hydraulic cylinder 8, bracket 9, transition roller 10, side plate 11, bottom plate 12, top plate 13, optical axis 14, screw 15, rocker 16, adjustment frame 17, connecting plate 18, adjustment roller 19, fixed plate 20, circulation pad 21. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] See also Figures 1 to 5 The utility model provides a specific technical implementation scheme for a medical imaging examination bed:

[0028] A medical imaging examination bed, comprising: a base 1, a cleaning and disinfecting device 2, a fixed block 3, a sliding sleeve 4, a transmission frame body 5, a connecting block 6, a sliding shaft 7, a hydraulic cylinder 8, a bracket 9, a transition roller 10, a side plate 11, a bottom plate 12, a top plate 13, an optical axis 14, a lead screw 15, a rocker 16, an adjustment frame 17, a connecting plate 18, an adjustment roller 19, a fixed plate 20, and a circulating pad 21; the cleaning and disinfecting device 2 is installed inside the base 1; a fixed block 3 is welded on the outer wall of the base 1, and a sliding sleeve 4 is welded on the top of the fixed block 3; a connecting block 6 is welded on the outer wall of the transmission frame body 5 close to the fixed block 3, and a sliding sleeve 4 is welded on the bottom of the connecting block 6 Shaft 7, and the sliding shaft 7 is plugged and connected to the inner wall of the sliding sleeve 4 by a clearance fit sliding manner; the sliding shaft 7 is plugged and connected to the inner wall of the sliding sleeve 4 as a sliding device; a circular hole for accommodating an adjusting roller 19 is opened on the outer wall of the fixed plate 20, and the adjusting roller 19 is plugged and connected to the inner wall of the fixed plate 20 as a rotating device. After the adjusting frame 17 is raised to the highest point, the hydraulic cylinder 8 is controlled to raise the transmission frame body 5. The fixed plate 20 can be removed by removing the bolts of the lower fixed plate 20, so that the circulating cloth 21 can be conveniently put on the outer wall of the transmission frame body 5 and the adjusting roller 19 from the side of the transmission frame body 5 away from the hydraulic cylinder 8, so as to facilitate the replacement of the circulating cloth 21.

[0029] The hydraulic cylinder 8 is bolted to the top of the fixed block 3, and the output end of the hydraulic cylinder 8 is fixedly connected to the lower end of the connecting block 6; the bracket 9 is welded to the outer walls on both sides of one end of the base 1, and the two ends of the transition roller 10 are installed on the inner wall of the bracket 9 through bearings; a circular hole for installing the bearing is opened on the outer wall of the bracket 9, and the two ends of the transition roller 10 are plug-connected to the inner wall of the transition roller 10 through bearings as a rotating device, which plays a turning support role for the circulating pad 21.

[0030] The fixed block 3 is provided with a side plate 11 at one end close to the bracket 9, and a bottom plate 12 is welded to one side of the bottom end of the side plate 11 close to the base 1, and a top plate 13 is welded to one side of the top end of the side plate 11 close to the base 1; the two ends of the optical axis 14 are plug-connected to the inner walls of the bottom plate 12 and the top plate 13; the two ends of the lead screw 15 are installed on the inner walls of the bottom plate 12 and the top plate 13 through bearings, and the top end of the lead screw 15 extends to the top of the top plate 13, and the top end of the lead screw 15 is plug-connected with a rocker 16; the adjustment frame 17 is a "U"-shaped structure, and a connecting plate 18 is welded to one end of the adjustment frame 17 close to the side plate 11; the connecting plate 18 is sleeved and connected to the inner wall of the optical axis 14 by a clearance fit sliding manner. On the outer wall, the connecting plate 18 is connected to the lead screw 15 by a threaded rotation; a circular hole for accommodating the optical axis 14 is opened on the outer wall of the connecting plate 18, and the connecting plate 18 is sleeved and connected to the outer wall of the optical axis 14 as a sliding device; a threaded hole for matching the lead screw 15 is opened on the outer wall of the connecting plate 18; circular holes for installing bearings are opened on the outer walls of the bottom plate 12 and the top plate 13, and the lead screw 15 is connected to the inner walls of the bottom plate 12 and the top plate 13 through a bearing plug-in connection as a rotating device, shaking the rocker 16 can make the adjusting frame 17 move up and down, and the circulating cloth 21 can be tensioned according to the tightness of the circulating cloth 21 to prevent the circulating cloth 21 from loosening and falling off.

[0031] One end of the adjusting roller 19 is installed on the inner wall of the adjusting frame 17 through a bearing, and the fixing plate 20 is bolted to the end of the adjusting frame 17 away from the side plate 11, and the fixing plate 20 is sleeved and connected to the other end of the adjusting roller 19 by a clearance fit rotation method; the circulating pad 21 is wound around the outer wall of the transmission frame body 5, the transition roller 10, and the adjusting roller 19.

[0032] Specific implementation steps:

[0033] After the circulating cloth 21 has been used for a period of time, the rocker 16 can be shaken according to the degree of looseness of the circulating cloth 21 to move the adjusting frame 17 downward, and the circulating cloth 21 can be tightened to prevent the circulating cloth 21 from loosening and falling off. When the circulating cloth 21 needs to be replaced, the adjusting frame 17 can be raised to the highest point, and the hydraulic cylinder 8 can be controlled to raise the transmission frame body 5. The bolts of the fixing plate 20 can be removed to remove the fixing plate 20, and the circulating cloth 21 can be replaced from the side of the transmission frame body 5 away from the hydraulic cylinder 8.

[0034] In summary: this medical imaging examination bed has a circular hole for accommodating the optical axis on the outer wall of the connecting plate, and the connecting plate is sleeved and connected to the outer wall of the optical axis as a sliding device; a threaded hole for matching the lead screw is opened on the outer wall of the connecting plate; circular holes for installing bearings are opened on the outer walls of the bottom plate and the top plate, and the lead screw is plugged and connected to the inner walls of the bottom plate and the top plate through the bearing as a rotating device, and the adjusting frame can be moved up and down by shaking the rocker, and the circulating cloth can be tensioned according to the tightness of the circulating cloth to prevent the circulating cloth from loosening and falling off; a circular hole for installing bearings is opened on the outer wall of the bracket, and the two ends of the transition roller are plugged and connected to the inner wall of the transition roller through the bearing as a rotating device, The circulating cloth plays a turning support role; the sliding shaft is plugged and connected to the inner wall of the sliding sleeve to form a sliding device; a circular hole for accommodating an adjusting roller is opened on the outer wall of the fixed plate, and the adjusting roller is plugged and connected to the inner wall of the fixed plate to form a rotating device. After the adjusting frame is raised to the highest point, the hydraulic cylinder is controlled to raise the transmission frame body. The fixed plate can be removed by removing the bolts of the lower fixed plate, so that the circulating cloth can be conveniently put on the outer wall of the transmission frame body and the adjusting roller from the side of the transmission frame body away from the hydraulic cylinder, so as to facilitate the replacement of the circulating cloth. Through the improvement of a medical imaging examination bed, it has the advantages of reasonable structural design, convenient tensioning of the circulating cloth, and convenient replacement of the circulating cloth, thereby effectively solving the problems and shortcomings in the existing technology and equipment.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical imaging examination bed, comprising: A base (1), a cleaning and disinfecting device (2), a fixed block (3), a sliding sleeve (4), a transmission frame body (5), a connecting block (6), a sliding shaft (7), a hydraulic cylinder (8), a bracket (9), a transition roller (10), a side plate (11), a bottom plate (12), a top plate (13), an optical axis (14), a lead screw (15), a rocker (16), an adjustment frame (17), a connecting plate (18), an adjustment roller (19), a fixed plate (20), and a circulating pad (21); characterized in that: the cleaning and disinfecting device (2) is installed inside the base (1); a fixed block (3) is welded on the outer wall of the base (1), and the top of the fixed block (3) A sliding sleeve (4) is welded thereto; a connecting block (6) is welded to the outer wall of the transmission frame body (5) on the side close to the fixed block (3), and a sliding shaft (7) is welded to the bottom end of the connecting block (6), and the sliding shaft (7) is plugged and connected to the inner wall of the sliding sleeve (4) by a clearance fit sliding manner; the hydraulic cylinder (8) is bolted to the top of the fixed block (3), and the output end of the hydraulic cylinder (8) is fixedly connected to the lower end of the connecting block (6); the bracket (9) is welded to the outer walls on both sides of one end of the base (1), and the two ends of the transition roller (10) are mounted on the inner wall of the bracket (9) through bearings; the fixed block (3) is provided with a side The side plate (11) is welded with a bottom plate (12) on the side of the bottom end of the side plate (11) close to the base (1), and a top plate (13) is welded with the top end of the side plate (11) close to the base (1); the two ends of the optical axis (14) are plug-connected on the inner walls of the bottom plate (12) and the top plate (13); the two ends of the lead screw (15) are installed on the inner walls of the bottom plate (12) and the top plate (13) through bearings, and the top end of the lead screw (15) extends to the top of the top plate (13), and the top end of the lead screw (15) is plug-connected with a rocker (16); the adjustment frame (17) is a "U"-shaped structure, and the adjustment frame (17) is close to the side plate (11). A connecting plate (18) is welded at one end; the connecting plate (18) is sleeve-connected to the outer wall of the optical axis (14) by means of clearance fit sliding, and the connecting plate (18) is connected to the lead screw (15) by means of thread rotation; one end of the adjusting roller (19) is mounted on the inner wall of the adjusting frame (17) by means of a bearing, and the fixing plate (20) is bolted to the end of the adjusting frame (17) away from the side plate (11), and the fixing plate (20) is sleeve-connected to the other end of the adjusting roller (19) by means of clearance fit rotation; the circulating pad (21) is wound around the outer wall of the transmission frame body (5), the transition roller (10), and the adjusting roller (19).

2. The medical imaging examination bed according to claim 1, characterized in that: A circular hole for accommodating the optical axis (14) is provided on the outer wall of the connecting plate (18), and the connecting plate (18) is sleeved and connected to the outer wall of the optical axis (14) to form a sliding device.

3. The medical imaging examination bed according to claim 1, characterized in that: A threaded hole for matching the lead screw (15) is provided on the outer wall of the connecting plate (18).

4. The medical imaging examination bed according to claim 1, characterized in that: The outer walls of the bottom plate (12) and the top plate (13) are provided with round holes for installing bearings, and the lead screw (15) is plug-connected to the inner walls of the bottom plate (12) and the top plate (13) through the bearings to form a rotating device.

5. The medical imaging examination bed according to claim 1, characterized in that: A circular hole for installing a bearing is provided on the outer wall of the bracket (9), and the two ends of the transition roller (10) are plug-connected to the inner wall of the transition roller (10) through the bearing to form a rotating device.

6. The medical imaging examination bed according to claim 1, characterized in that: The sliding shaft (7) is plug-connected to the inner wall of the sliding sleeve (4) to form a sliding device.

7. The medical imaging examination bed according to claim 1, characterized in that: A circular hole for accommodating an adjusting roller (19) is provided on the outer wall of the fixing plate (20), and the adjusting roller (19) is plug-connected to the inner wall of the fixing plate (20) to form a rotating device.

Images