Computed tomography (CT) examination lying plate

Abstract

The utility model relates to the technical field of medical instruments, and discloses a CT examination lying plate which comprises a main body structure, protection structures are arranged on the two sides of the main body structure, hinge blocks are arranged at the connecting positions of the main body structure and the protection structures, and a fixing structure is arranged at the bottom end of the main body structure. A connecting base is arranged at the joint of the main body structure and the fixing structure, the main body structure comprises a lying plate, hinge blocks are fixedly connected to the two sides of the lying plate, and the hinge blocks are hinged to a first protection plate through connecting shafts, so that the first protection plate rotates with the connecting shafts as the axis; the first protection plate is lifted by a certain angle, so that the first protection plate and the lying plate form a semi-surrounding structure, a patient is wrapped in the first protection plate, the second protection plate is fixed through a connecting bolt and a fixing block, the first protection plate is fixed in an auxiliary mode, the first bottom plate is fixed through a gasket, the second bottom plate is fixed after being clamped through a buckle plate, and then clamping nails are used for auxiliary fixing. The four corners of the third bottom plate are fixedly connected with the ground through clamping blocks and base plates.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically to a CT examination lying board. Background Art

[0002] A CT examination bed is a device used for CT scanning to support the patient's body and keep it in the correct position. The bed is usually made of sturdy materials and can be adjusted in height and angle to ensure that the patient maintains a stable and comfortable posture during CT examination. The bed plays an important role in CT examinations and helps ensure image quality and patient safety.

[0003] Chinese patent publication number CN219229922U discloses a CT examination lying board, which belongs to the technical field of examination beds, and includes a bed board, a first sliding groove is provided on the surface of the bed board, a first sliding block is slidably connected in the first sliding groove, and a movable board is fixedly connected to the other end of the first sliding block, and a first rotating shaft and a first threaded column are arranged. When people need to disassemble the placement plate, they only need to rotate the turntable through an external tool, thereby driving the first rotating shaft to rotate, and then driving the first threaded column to rotate. Under the joint action of the first threaded column and the first threaded cap, the movable rod can be driven to move, and then the sliding sleeve can be driven to move, which can drive the clamping rod to move, and at the same time, the spring can be driven to contract, and then the clamping rod can be clamped with the clamping groove, so that the placement plate can be disassembled, so that people can disassemble the placement plate more quickly and it is convenient for people to clean the placement plate.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. Most existing CT examination beds are flat-plate type with open sides. When a patient lies flat on the bed, the patient may easily fall off the side when turning over due to the narrowness of the examination bed, which results in poor safety.

[0006] 2. The bottom of the existing CT inspection bed is welded to the ground, which makes it difficult to disassemble the device itself. When the inside of the device base needs to be inspected and replaced, the base needs to be dismantled as a whole, which is time-consuming and laborious. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a clamp for clinical use in obstetrics and gynecology, which solves the problems in the prior art:

[0009] 1. Most existing CT examination beds are flat-plate type with open sides. When the patient lies flat on it, the bed is narrow and the patient is prone to fall from the side when turning over, which is less safe.

[0010] 2. The bottom of the existing CT inspection bed is welded to the ground, which makes it difficult to disassemble the device itself. When the inside of the device base needs to be inspected and replaced, the base needs to be dismantled as a whole, which is time-consuming and laborious.

[0011] (II) Technical solution

[0012] In order to overcome the above-mentioned defects of the prior art, the utility model provides a CT examination lying board to solve the problems existing in the above-mentioned background technology.

[0013] The utility model provides the following technical solution: a CT examination lying board, comprising a main structure, protective structures are arranged on both sides of the main structure, a hinge block is arranged at the connection between the main structure and the protective structure, a fixed structure is arranged at the bottom end of the main structure, and a connecting seat is arranged at the connection between the main structure and the fixed structure;

[0014] Furthermore, the main structure includes a lying board, the bottom end of which is fixedly connected to a support seat, the support seat is inclined, the bottom end of the support seat is fixedly connected to a connecting seat, a rounded rectangular groove is provided at the front end of the lying board, and a rubber pad is fixedly connected to the top end of the lying board.

[0015] Furthermore, a head pad is provided at one end of the rubber pad away from the rounded rectangular groove of the lying board, and the bottom end of the head pad is fixedly connected to the lying board.

[0016] Furthermore, the protective structure includes a first guard plate fixedly connected to a fixed block on one side, a threaded through hole is opened on the side of the fixed block, a connecting shaft is movably sleeved on the bottom end of the first guard plate, and a hinge block is movably sleeved on the outer side of the connecting shaft and the interval between the fixed block.

[0017] Furthermore, the hinge block is fixedly connected to a lying plate at one end away from the connecting shaft, a connecting bolt is threadedly sleeved inside the threaded through hole of the fixed block, a second guard plate is threadedly sleeved on the other side of the connecting bolt, and a rectangular groove is opened at the front end of the second guard plate.

[0018] Furthermore, a sleeve frame is fixedly connected inside the rectangular groove of the second guard plate, and a lying plate is movably sleeved inside the sleeve frame.

[0019] (III) Beneficial effects

[0020] Technical effects and advantages of the utility model:

[0021] 1. The utility model is provided with a protective structure, and hinge blocks are fixedly connected to both sides of the lying board. The hinge blocks are hingedly connected to the connecting shaft and the first guard plate, so that the first guard plate rotates around the connecting shaft. The first guard plate is lifted at a certain angle so that the first guard plate and the lying board form a semi-enclosed structure to wrap the patient inside. The second guard plate is fixed by connecting bolts and fixing blocks to assist in fixing the first guard plate.

[0022] 2. The utility model is provided with a fixing structure, in which the first bottom plate is fixed by arranging a gasket, the second bottom plate is fixed by clamping with a buckle plate, and then assisted by clamping nails, and the four corners of the third bottom plate are fixedly connected to the ground through clamping blocks and pads. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model.

[0025] Figure 3 It is a schematic diagram of the main structure of the utility model.

[0026] Figure 4 It is a schematic diagram of the protection structure of the utility model.

[0027] Figure 5 It is a schematic diagram of the fixing structure of the utility model.

[0028] Figure 6 It is a schematic diagram of the fixing structure of the utility model.

[0029] Figure 7 It is a schematic diagram of the fixing structure of the utility model.

[0030] The accompanying drawings are marked as follows: 1. Main structure; 101. Lying board; 102. Support seat; 103. Connecting seat; 104. Rubber pad; 105. Head pad; 2. Protective structure; 201. First guard plate; 202. Fixed block; 203. Connecting shaft; 204. Hinge block; 205. Connecting bolt; 206. Second guard plate; 207. Frame; 3. Fixed structure; 301. First bottom plate; 302. Gasket; 303. Ground nail; 304. Second bottom plate; 305. Buckle plate; 306. Card nail; 307. Third bottom plate; 308. Card block; 309. Pad. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the medical devices involved in the present invention are not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] Reference Figure 1-4 The utility model provides a CT examination lying board, including a main structure 1, protective structures 2 are arranged on both sides of the main structure 1, a hinge block 204 is arranged at the connection between the main structure 1 and the protective structure 2, a fixed structure 3 is arranged at the bottom end of the main structure 1, and a connecting seat 103 is arranged at the connection between the main structure 1 and the fixed structure 3;

[0033] Among them, the main structure 1 includes a lying board 101, a supporting seat 102 is fixedly connected to the bottom of the lying board 101, the supporting seat 102 is inclined, a connecting seat 103 is fixedly connected to the bottom of the supporting seat 102, a rounded rectangular groove is opened at the front end of the lying board 101, and a rubber pad 104 is fixedly connected to the top of the lying board 101.

[0034] Among them, a head pad 105 is provided at one end of the rubber pad 104 away from the rounded rectangular groove of the lying board 101, and the bottom end of the head pad 105 is fixedly connected to the lying board 101.

[0035] Among them, the protective structure 2 includes a first guard plate 201 on one side of which is fixedly connected to a fixed block 202, a threaded through hole is opened on the side of the fixed block 202, a connecting shaft 203 is movably sleeved at the bottom end of the first guard plate 201, and a hinge block 204 is movably sleeved at the outer side of the connecting shaft 203 and the interval between the fixed block 202. The first guard plate 201 is lifted at a certain angle so that the first guard plate 201 and the lying board 101 form a semi-enclosed structure, wrapping the patient inside.

[0036] Among them, the hinge block 204 is fixedly connected to the lying plate 101 at one end away from the connecting shaft 203, the threaded through hole of the fixed block 202 is threadedly sleeved with a connecting bolt 205, and the other side of the connecting bolt 205 is threadedly sleeved with a second guard plate 206. A rectangular groove is provided at the front end of the second guard plate 206. The hinge block 204 is hingedly connected to the connecting shaft 203 and the first guard plate 201, so that the first guard plate 201 rotates around the connecting shaft 203 as the axis.

[0037] The second guard plate 206 is fixedly connected to a sleeve frame 207 inside the rectangular groove, and the sleeve frame 207 is movably sleeved with the lying plate 101 inside. The second guard plate 206 is fixed by connecting bolts 205 and fixing blocks 202 to assist in fixing the first guard plate 201.

[0038] Embodiment 1;

[0039] See also Figure 5 The fixing structure 3 includes a first bottom plate 301, and mounting holes are provided at four corners of the first bottom plate 301. Gaskets 303 are threadedly sleeved inside the mounting holes of the first bottom plate 301, and a gasket 302 is provided between the gasket 303 and the first bottom plate 301. When in use, the first bottom plate 301 is first placed close to the ground, and the gasket 302 is placed on the upper end of the mounting hole of the first bottom plate 301, and then the gasket 303 is passed through the first bottom plate 301 until it is tightly attached to the top of the gasket 302;

[0040] Embodiment 2:

[0041] See also Figure 6 The fixing structure 3 includes a second bottom plate 304, and the second bottom plate 304 has clasps 305 movably connected at both ends. A fixing hole is provided at the top of the connection between the clasps 305 and the second bottom plate 304. A clamping nail 306 is threadedly sleeved inside the fixing holes of the second bottom plate 304 and the clasps 305. When in use, the second bottom plate 304 is first clamped to the bottom end of the clasps 305, and then the clamping nail 306 is inserted into the fixing hole provided at the top of the connection between the clasps 305 and the second bottom plate 304 for fixing.

[0042] Embodiment three;

[0043] See also Figure 7 The fixed structure 3 includes a third bottom plate 307, and slots are provided on both sides of the third bottom plate 307. A clamping block 308 is movably sleeved inside the clamping slot of the third bottom plate 307. A pad 309 is fixedly connected to the bottom end of the clamping block 308. The clamping block 308 is symmetrical about the central axis of the pad 309. When in use, the clamping block 308 and the pad 309 are welded first, and the clamping block 308 and the pad 309 are clamped to the third bottom plate 307 from both sides respectively.

[0044] The working principle of the utility model is as follows: before use, first check whether the device is normal to ensure that the device can operate normally when in use. When in use, first fix the bottom end of the connecting seat 103 through the fixing structure 3. When conducting an examination, the patient first lies flat on the upper end of the lying board 101. The rubber pad 104 is made of rubber material, which makes the patient lie more comfortably. The head is supported by the head pad 105. At this time, the first guard plate 201 is rotated with the connecting shaft 203 as the axis until the first guard plate 201 is forty-five degrees with the horizontal plane. The second guard plate 206 and the sleeve frame 207 are combined and inserted into the lying board 101 until the second guard plate 206 is fitted with the fixing block 202. At this time, the connecting bolt 205 is passed through the second guard plate 206 and the fixing block 202 to fix the first guard plate 201. The first guard plates 201 on both sides are lifted at a certain angle so that the first guard plates 201 and the lying board 101 form a semi-enclosed structure, which wraps the patient inside and enhances the structural stability and safety.

[0045] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A CT examination bed, comprising a main structure (1), characterized in that: Protective structures (2) are arranged on both sides of the main structure (1), a hinge block (204) is arranged at the connection between the main structure (1) and the protective structure (2), a fixed structure (3) is arranged at the bottom end of the main structure (1), and a connecting seat (103) is arranged at the connection between the main structure (1) and the fixed structure (3).

2. A CT examination bed according to claim 1, characterized in that: The main structure (1) comprises a lying plate (101), the bottom end of the lying plate (101) being fixedly connected to a supporting seat (102), and the supporting seat (102) is inclined.

3. A CT examination bed according to claim 2, characterized in that: The bottom end of the support seat (102) is fixedly connected to a connecting seat (103), the front end of the lying plate (101) is provided with a rounded rectangular groove, and the top end of the lying plate (101) is fixedly connected to a rubber pad (104).

4. The CT examination bed according to claim 3, characterized in that: A head pad (105) is provided at one end of the rubber pad (104) away from the rounded rectangular groove of the lying plate (101), and the bottom end of the head pad (105) is fixedly connected to the lying plate (101).

5. The CT examination bed according to claim 1, characterized in that: The protective structure (2) comprises a first protective plate (201) having a fixing block (202) fixedly connected to one side thereof, and a threaded through hole is provided on the side of the fixing block (202).

6. The CT examination bed according to claim 5, characterized in that: The bottom end of the first guard plate (201) is movably sleeved with a connecting shaft (203), and the outer side of the connecting shaft (203) is movably sleeved with a hinge block (204) at a distance from the fixed block (202).

7. The CT examination bed according to claim 6, characterized in that: The hinge block (204) is fixedly connected to a lying plate (101) at one end away from the connecting shaft (203), and a connecting bolt (205) is threadedly sleeved inside the threaded through hole of the fixing block (202).

8. The CT examination bed according to claim 7, characterized in that: The other side of the connecting bolt (205) is threadedly sleeved with a second guard plate (206), and a rectangular groove is formed at the front end of the second guard plate (206).

9. The CT examination bed according to claim 8, characterized in that: A sleeve frame (207) is fixedly connected inside the rectangular groove of the second guard plate (206), and a lying plate (101) is movably sleeved inside the sleeve frame (207).

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