Body position pad for CT (Computed Tomography) examination

Abstract

The utility model provides a CT (Computed Tomography) examination body position pad which comprises a lower body pad and an upper body pad, a framework is arranged between the lower body pad and the upper body pad, and when a patient lies on the body position pad, the built-in framework can be attached to the body of the patient, so that the body position pad can provide a good support for the patient; moreover, the stability and the shape keeping capability of the body position pad can be improved, the body position pad cannot deform after being used for a long time, the lower body pad and the upper body pad are clamped in the outer frame body, the detachable head support is arranged at the front end of the outer frame body, a doctor can replace different head supports according to the body types and conditions of different patients, and the body position pad is convenient to use. A fixing structure is arranged at the bottom of the outer frame body, a doctor can adjust the position of a clamping block according to the width of a CT bed, then the position of a clamping plate can be adjusted through a rotary knob at the bottom of the clamping block, the body position pad can be fixed to the CT bed, and the situation that when the body position pad is used, the scanning result is affected due to slight movement of a patient is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of body position pads, and more specifically, particularly relates to a CT examination body position pad. Background Art

[0002] The CT examination position pad is a device used to assist patients in maintaining the correct posture during CT scanning. It is often used in the imaging department of hospitals. The position pad provides support for the patient undergoing the scan through its built-in frame to ensure image quality and diagnostic accuracy. However, the traditional position pad does not have a fixed structure at the bottom, so it cannot be fixed when placed on the CT device. When the patient moves slightly on the position pad, it will cause the position pad to shift, affecting the scanning results. The headrest on the top cannot be removed, so doctors cannot replace different headrests according to the patient's condition, making it not suitable for all patients. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a CT examination position pad to solve the technical problems in the prior art that the traditional position pad has no fixed structure on the bottom, which makes it easy for the patient to cause the position pad to shift during scanning, thereby affecting the scanning result, and the head support on the top cannot be disassembled, so that it cannot be used for all patients.

[0004] The purpose and effect of the CT examination position pad of the utility model are achieved by the following specific technical means:

[0005] A CT examination position pad comprises a lower body pad, an upper body pad is arranged above the lower body pad, a frame is arranged between the upper body pad and the lower body pad, the bottom of the frame is clamped in the lower body pad, and the top is clamped in the upper body pad, a plurality of first grooves are provided on both sides of the upper body pad and the lower body pad, a fixing structure is clamped in the first grooves on both sides of the upper body pad, and a clamping block is provided in the first grooves on both sides of the lower body pad.

[0006] According to a preferred embodiment, the fixing structure includes a buckle, movable blocks are provided at both ends of the buckle, springs are provided between two groups of movable blocks and the buckle, and the movable blocks are clamped in the buckle through the springs.

[0007] According to a preferred embodiment, the buckle is clamped on the clamping block, an outer frame is provided at the bottom of the lower body pad, and the lower body pad and the upper body pad are both clamped in the outer frame.

[0008] According to a preferred embodiment, second grooves are provided on the inner side surfaces on both sides of the outer frame, a card slot is provided at the front end of the outer frame, a head rest is provided on the top of the outer frame, a fixing block is provided at the bottom of the head rest, and the fixing block is clamped in the card slot.

[0009] According to a preferred embodiment, two groups of slide grooves are provided at the bottom of the outer frame, clamping blocks are provided at both ends of the two groups of slide grooves, and sliding blocks are provided on the tops of the clamping blocks, and the sliding blocks are clamped in the slide grooves.

[0010] According to a preferred embodiment, a clamping plate is provided inside the clamping block, a knob is provided at the bottom of the clamping block, and one end of the knob passes through the bottom of the clamping block and is clamped at the bottom of the clamping plate.

[0011] According to a preferred embodiment, both ends of the two groups of slide grooves are provided with cover plates, and one end of the cover plate is clamped in the slide groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The CT examination position cushion is provided with a plurality of clamping blocks at the bottom. The doctor can adjust the position of the clamping blocks according to the width of the CT bed, and then adjust the position of the splint through the knob at the bottom of the clamping blocks, so that the position cushion can be fixed on the CT bed to prevent the scanning result from being affected by the slight movement of the patient during use. The head support on the position cushion is detachable, and the doctor can replace different head supports according to the body shape and condition of different patients to adapt to different patients.

[0014] 2. The CT examination positioning cushion is provided with a frame. When the patient lies on the positioning cushion, the built-in frame will fit the patient's body, so that it can provide a good support for the patient, and can also increase the stability and shape retention ability of the positioning cushion, so that the positioning cushion will not be deformed after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.

[0017] Figure 3 It is a schematic diagram of the bottom structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0019] Figure 5 yes Figure 2 Schematic diagram of the enlarged structure of area a in the middle.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Lower body pad; 2. Upper body pad; 3. Frame; 4. First groove; 5. Buckle; 6. Spring; 7. Movable block; 8. Second groove; 9. Block; 10. Outer frame; 11. Slot; 12. Head support; 13. Fixed block; 14. Slide; 15. Slider; 16. Clamp; 17. Clamp plate; 18. Knob; 19. Cover. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] like Figures 1 to 5As shown, the utility model provides a CT examination body position pad, including a lower body pad 1, an upper body pad 2 is arranged above the lower body pad 1, a frame 3 is arranged between the upper body pad 2 and the lower body pad 1, the bottom of the frame 3 is clamped in the lower body pad 1, and the top is clamped in the upper body pad 2. When the patient lies on the body position pad, the built-in frame 3 will fit the patient's body, so that it can provide a good support for the patient, and can also increase the stability and shape retention ability of the body position pad, so that the body position pad will not be deformed after long-term use, and multiple frames are provided on both sides of the upper body pad 2 and the lower body pad 1. The first grooves 4 provided on both sides of the upper body pad 2 are provided with buckles 5, and movable blocks 7 are provided at both ends of the buckles 5. Springs 6 are provided between the two sets of movable blocks 7 and the buckles 5. The movable blocks 7 are clamped in the buckles 5 through the springs 6. The first grooves 4 provided on both sides of the lower body pad 1 are provided with blocks 9. When it is necessary to replace the built-in skeleton 3, the doctor can remove the built-in skeleton 3 by opening the buckles 5 for replacement. When the replacement is completed, the buckles 5 can be buckled back to make the lower body pad 1 and the upper body pad 2 fit tightly together to prevent the skeleton 3 from falling off during use.

[0027] like Figures 2 to 5 As shown, an outer frame 10 is provided at the bottom of the lower body pad 1, and the lower body pad 1 and the upper body pad 2 are both clamped in the outer frame 10. Second grooves 8 are provided on the inner sides of both sides of the outer frame 10. The doctor can take out the lower body pad 1 and the upper body pad 2 from the outer frame 10 through the second grooves 8 provided on both sides. A clamping slot 11 is provided at the front end of the outer frame 10, and a head support 12 is provided at the top of the outer frame 10. A fixing block 13 is provided at the bottom of the head support 12, and the fixing block 13 is clamped in the clamping slot 11. This structure makes the head support 12 detachable. The doctor can replace different head supports 12 according to the body shapes and conditions of different patients, so that it can adapt to different patients. Two groups of slide grooves 14 are provided at the bottom of the outer frame 10, and clamping blocks 16 are provided at both ends of the two groups of slide grooves 14. A slider 15 is provided on the top of the clamping block 16. The slider 15 is clamped In the slide groove 14, the doctor can adjust the position of the clamp block 16 according to the width of the CT bed, so that it can adapt to different models of CT beds, thereby improving its adaptability. A clamp plate 17 is provided in the clamp block 16, and a knob 18 is provided at the bottom of the clamp block 16. One end of the knob 18 passes through the bottom of the clamp block 16 and is clamped at the bottom of the clamp plate 17. After adjusting the position of the clamp block 16, the doctor can adjust the position of the clamp plate 17 by the knob 18 at the bottom of the clamp block 16, so that the positioning pad can be fixed on the CT bed to prevent the patient's slight movement from affecting the scanning result during use. Both ends of the two sets of slide grooves 14 are provided with cover plates 19, one end of the cover plate 19 is clamped in the slide groove 14, and the cover plate 19 can prevent the clamp block 16 from sliding out of the slide groove 14 when the clamp block 16 is adjusted.

[0028] The specific usage and function of this embodiment are as follows:

[0029] When the CT examination positioning cushion is in use, the doctor can adjust the position of the clamping block 16 according to the width of the CT bed, so that it can adapt to different models of CT beds, thereby improving its adaptability. After adjusting the position of the clamping block 16, the doctor can adjust the position of the splint 17 through the knob 18 at the bottom of the clamping block 16, so that the positioning cushion can be fixed on the CT bed to prevent the scanning result from being affected by the patient's slight movement during use. Then, when the patient lies on the positioning cushion, the built-in skeleton 3 between the upper body pad 2 and the lower body pad 1 will fit the patient's body, so that it can provide a good support for the patient, and can also increase the stability and shape retention ability of the positioning cushion, so that the positioning cushion will not be deformed after long-term use. The positioning cushion is also provided with a detachable head support 12, and the doctor can replace different head supports 12 according to the body shapes and conditions of different patients, so that it can adapt to different patients.

[0030] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A CT examination position pad, characterized in that: The utility model comprises a lower body pad (1), an upper body pad (2) is arranged above the lower body pad (1), a frame (3) is arranged between the upper body pad (2) and the lower body pad (1), the bottom of the frame (3) is clamped in the lower body pad (1), and the top is clamped in the upper body pad (2), a plurality of first grooves (4) are provided on both sides of the upper body pad (2) and the lower body pad (1), a fixing structure is clamped in the first grooves (4) arranged on both sides of the upper body pad (2), and a clamping block (9) is provided in the first grooves (4) arranged on both sides of the lower body pad (1).

2. A CT examination position pad according to claim 1, characterized in that: The fixing structure comprises a buckle (5), and movable blocks (7) are provided at both ends of the buckle (5). Springs (6) are provided between two groups of movable blocks (7) and the buckle (5), and the movable blocks (7) are clamped in the buckle (5) through the springs (6).

3. A CT examination position pad according to claim 2, characterized in that: The buckle (5) is clamped on the clamping block (9); an outer frame (10) is provided at the bottom of the lower body pad (1); and both the lower body pad (1) and the upper body pad (2) are clamped in the outer frame (10).

4. A CT examination position pad according to claim 3, characterized in that: Second grooves (8) are provided on the inner side surfaces of both sides of the outer frame (10), a card slot (11) is provided at the front end of the outer frame (10), a head support (12) is provided at the top of the outer frame (10), a fixing block (13) is provided at the bottom of the head support (12), and the fixing block (13) is fixed in the card slot (11).

5. A CT examination position pad according to claim 4, characterized in that: Two groups of slide grooves (14) are provided at the bottom of the outer frame (10), and clamping blocks (16) are provided at both ends of the two groups of slide grooves (14). A sliding block (15) is provided on the top of the clamping block (16), and the sliding block (15) is clamped in the slide groove (14).

6. A CT examination position pad according to claim 5, characterized in that: A clamping plate (17) is provided inside the clamping block (16), a knob (18) is provided at the bottom of the clamping block (16), and one end of the knob (18) passes through the bottom of the clamping block (16) and is clamped on the bottom of the clamping plate (17).

7. A CT examination position pad according to claim 6, characterized in that: Both ends of the two groups of slide grooves (14) are provided with cover plates (19), and one end of the cover plate (19) is clamped in the slide groove (14).

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