Human body standing auxiliary frame for CT scanning in radiology department

Abstract

The invention provides a human body standing auxiliary frame for CT scanning in the radiology department, and belongs to the technical field of auxiliary frames. Comprising a main body part and a positioning part, the main body part comprises a supporting rod, a supporting block fixedly connected to the outside of the supporting rod, a fixing assembly rotationally connected into the supporting block, and a triggering assembly slidably connected into the supporting block; the positioning part comprises an auxiliary assembly connected to the supporting rod in a sliding mode, an acting assembly arranged in the auxiliary assembly and an unlocking assembly connected to the acting assembly in a sliding mode. According to the invention, auxiliary correction of the posture of the patient in the CT process can be realized.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary frames, and particularly to a human standing auxiliary frame for CT scanning in the radiology department. Background Art

[0002] CT scanning is a common physical examination method in hospitals. By using precisely collimated rays and ultrasonic waves, etc., together with highly sensitive detectors, a series of cross-sectional scans are made around a certain part of the human body one by one. It can be used for the examination of various diseases, which is very convenient and effective. During CT scanning, due to incorrect standing postures and other reasons, the CT scanning often goes smoothly, and an auxiliary frame is needed to help patients quickly pass through the CT scanning.

[0003] Existing auxiliary frames help patients quickly pass through CT scanning by restricting the movement of the user's shoulders, but this restriction may cause discomfort to the patient. Secondly, the patients standing on the auxiliary frame are prone to standing unsteadily and shaking repeatedly, which is dangerous and affects the scanning. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a human standing auxiliary frame for CT scanning in the radiology department to achieve the auxiliary correction of the patient's posture during the CT process.

[0005] To solve the above technical problem, the present invention provides the following technical solutions:

[0006] A human standing auxiliary frame for CT scanning in the radiology department includes:

[0007] A main body component, including a support rod, a support block fixedly connected to the outside of the support rod, a fixing component rotatably connected in the support block, and a trigger component slidably connected in the support block;

[0008] A positioning component, including an auxiliary component slidably connected to the support rod, an acting component arranged in the auxiliary component, and an unlocking component slidably connected to the acting component.

[0009] Optionally, a fixing groove is formed on the support block;

[0010] The fixing component includes a rotating rod rotatably connected in the fixing groove and a first arc-shaped fixing clip fixedly connected to the rotating rod.

[0011] Optionally, a sliding groove is formed on the support block;

[0012] The trigger component includes a push rod slidably connected in the sliding groove, a wedge block fixedly connected to the middle of the push rod, a conversion piece in contact with the wedge block, and a limiting piece rotatably connected to the end of the push rod.

[0013] Optionally, an arc-shaped groove is formed in the rotating rod, and a through limiting groove is formed in the support block between the fixed groove and the sliding groove;

[0014] The conversion member includes a contact block slidably connected in the sliding groove, an output groove formed in the contact block, a shift lever fixedly connected to the inner wall of the output groove, and a torsion spring sleeved inside the end of the rotating rod;

[0015] Wherein, the contact block is sleeved outside the rotating rod through the output groove, and the shift lever is movably connected in the arc-shaped groove.

[0016] Optionally, a guiding groove is formed in the inner wall of the sliding groove of the support block;

[0017] The limiting member includes a support rod rotatably connected to the upper surface of the end of the push rod, a hook rod fixedly connected to the outside of the support rod, and a first elastic member arranged between the end of the push rod and the inner wall of the sliding groove.

[0018] Optionally, a sliding groove is formed in the strut at its support position, and the sliding grooves on the two supports are symmetrically and oppositely arranged;

[0019] The auxiliary assembly includes a sliding plate slidably connected in the sliding groove, a folding rod fixedly connected to the end of the sliding plate, and a second arc-shaped fixing clip fixedly connected to the end of the folding rod.

[0020] Optionally, the acting assembly includes a locking member slidably connected in one of the second arc-shaped fixing clips, a contact member fixedly connected to the end of the other second arc-shaped fixing clip, and a second elastic member arranged between the sliding plate and the inner wall of the sliding groove.

[0021] Optionally, a locking cavity is formed inside the second arc-shaped fixing clip provided with the locking member, and an opening is arranged on one side of the locking cavity close to the other second arc-shaped fixing clip;

[0022] The locking member includes a sliding rod slidably connected to the second arc-shaped fixing clip, with one end located inside the locking cavity, a locking block fixedly connected to one end of the sliding rod located inside the locking cavity, a baffle plate fixedly connected to the sliding rod and located at the end outside the locking cavity, and a third elastic member sleeved outside the sliding rod between the baffle plate and the outer wall of the second arc-shaped fixing clip.

[0023] Optionally, the contact member includes a contact rod fixedly connected to the end of the second arc-shaped fixing clip, and a first trapezoidal block fixedly connected to the end of the contact rod.

[0024] Optionally, the unlocking assembly includes a second trapezoidal block slidably connected to the interference rod, and a fourth elastic member sleeved outside the interference rod and located between an outer wall of the second trapezoidal block and an end of the second arc-shaped fixing clip.

[0025] Compared with the prior art, the present invention has at least the following beneficial effects:

[0026] When the human body needs to be tested, the person to be tested is first asked to stand on the support pole, and the person to be tested uses his ankle to resist the trigger component. At this time, the fixed component will close into a circle and make a non-contact hug around the ankle of the person to be tested, so that the person to be tested can correct the leg posture without bending over, which can prevent the patient from moving his legs too much or too little during the CT process, resulting in unsatisfactory CT effect, and then push the auxiliary component to move toward the position of the person to be tested and close into a circle for the patient to place his arms flat on the auxiliary component. This not only can regulate the arms of the person to be tested to the best posture during the CT process, but also the person to be tested will not feel numbness in the arms due to long-term arm lifting. In addition, after the auxiliary components are combined, they can also limit the range of motion of the upper body of the person to be tested. In conjunction with the above-mentioned fixed components, the purpose of correcting the posture of the person to be tested during the CT process and improving the CT effect can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0028] Figure 1 It is a schematic diagram of the overall structure of a human standing auxiliary frame used for CT scanning in the radiology department;

[0029] Figure 2 It is a schematic diagram of the planar structure of the support rod of the human body standing auxiliary frame used for CT scanning in the radiology department;

[0030] Figure 3 A schematic diagram of the cross-section of the support block of the human body standing auxiliary frame used for CT scanning in the radiology department, viewed from above;

[0031] Figure 4 Schematic diagram of the structure of the fixed components inside the support block of the human standing auxiliary frame used for CT scanning in the radiology department;

[0032] Figure 5 Schematic diagram of the structure of the human standing auxiliary frame conversion part used for CT scanning in the radiology department;

[0033] Figure 6 Schematic diagram of the limiter structure of the human standing auxiliary frame used for CT scanning in the radiology department;

[0034] Figure 7 Schematic top view of the sectional structure of a human standing assist frame for CT scans in the radiology department;

[0035] Figure 8 For Figure 7 Partial enlarged views of parts A and B in

[0036] [Reference numerals]

[0037] 100, main body component; 101, support rod; 101a, sliding groove; 102, support block; 102a, fixing groove; 102b, sliding groove; 102c, limiting groove; 102d, guiding groove; Q1, first inclined groove; Q2, horizontal groove; Q3, second inclined groove; Q4, connecting groove; 103, fixing component; 103a, rotating rod; 103b, arc groove; 103c, first arc fixing clip; 104, triggering component; 104a, push rod; 104b, wedge block; 104c, conversion component; 104d, limiting component; 104c-1, abutting block; 104c-2, output groove; 104c-3, lever; 104c-4, torsion spring; 104d-1, support rod; 104d-2, hook rod; 104d-3, first elastic component; 200, positioning component; 201, auxiliary component; 201a, sliding plate; 201b, folding rod; 201c, second arc fixing clip; 201d, locking cavity; 202, acting component; 202a, locking component; 202b, abutting component; 202c, second elastic component; 202a-1, sliding rod; 202a-2, locking block; 202a-3, baffle; 202a-4, third elastic component; 202b-1, abutting rod; 202b-2, first trapezoidal block; 203, unlocking component; 203a, second trapezoidal block; 203b, fourth elastic component.

[0038] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for schematic purposes and is not intended to limit the present invention to this specific structure, device, and environment. Those of ordinary skill in the art can adjust or modify these devices and environments according to specific needs. Detailed implementation manners

[0039] The following describes in detail a human standing assist frame for CT scans in the radiology department provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. Those skilled in the art can also adopt other alternative methods for some well-known technologies; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0040] It should be noted that in the specification, references to "one embodiment", "an embodiment", "exemplary embodiments", "some embodiments", etc. indicate that the described embodiments may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Additionally, when a particular feature, structure, or characteristic is described in connection with an embodiment, implementing such feature, structure, or characteristic in connection with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0041] Generally, terms can be understood, at least in part, from their use in context. For example, at least in part depending on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood to not necessarily be intended to convey a set of exclusive factors, but rather, at least in part depending on the context, to allow for the existence of other factors that may not be explicitly described.

[0042] It can be understood that the meanings of "on", "above", and "over" in the present invention should be construed in the broadest manner such that "on" not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but also can include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0043] Furthermore, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. are used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the figures. Spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the figures. The device may be otherwise oriented, and the spatial relative descriptors used herein may be interpreted accordingly.

[0044] As Figure 1As shown, an embodiment of the present invention provides a human standing auxiliary frame for CT scanning in the radiology department, comprising a main body component 100 and a positioning component 200. The main body component 100 comprises a support rod 101, support blocks 102 symmetrically fixedly connected to the inner walls of both sides of the support rod 101, a fixing component 103 rotatably connected in the support block 102, and a triggering component 104 slidably connected in the support block 102. The positioning component 200 comprises an auxiliary component 201 slidably connected to the support rod 101, an action component 202 arranged in the auxiliary component 201, and an unlocking component 203 arranged on one side of the auxiliary component 201 and slidably connected to the action component 202 on the other side. When the human body needs to be inspected, the person to be inspected is first allowed to stand on the support rod 101, and the ankle of the person to be inspected is placed at a position close to the inner side of the support block 102. Then, the person to be inspected uses the ankle to push against the triggering component 104 to slide into the support block 102. At this time, the fixing component 103 will be closed into a circle and the person to be inspected is unlocked. A non-contact hug is made at the ankles of the person to be tested, so that the patient's legs can be restricted, which can prevent the patient's leg movements from being too large or too small during the CT process, thereby affecting the CT effect. At this time, the person to be tested raises his arms to a position above the chest, and then the medical staff pushes the auxiliary component 201 at the bracket position of the support rod 101 to move toward the position of the person to be tested. The action components 202 on both sides will conflict with each other and be locked, and the auxiliary component 201 will also be closed into a circle, and the patient can put his arms flat on the auxiliary component 201. This can not only regulate the arms of the person to be tested to the best posture during the CT process, but also the person to be tested will not feel soreness and numbness in the arms due to long-term arm lifting. In addition, after the auxiliary component 201 is combined, it can also limit the range of motion of the upper body of the person to be tested to a certain extent, and cooperate with the above-mentioned fixing component 103 to achieve the purpose of posture correction during the CT process of the person to be tested.

[0045] like Figures 1 to 6As shown in the figure, two fixing grooves 102a are symmetrically formed on the support block 102; the fixing assembly 103 includes a rotating rod 103a rotatably connected in the fixing groove 102a and a first arc-shaped fixing clip 103c fixedly connected to the outside of the rotating rod 103a. A support block 102 is fixedly connected to a pair of brackets of the support rod 101, and the two support blocks 102 are opposite and corresponding in position. Fixing grooves 102a are formed on both sides of one surface of each support block 102. A rotating rod 103a is rotatably connected in a pair of fixing grooves 102a of each support block 102, and a first arc-shaped fixing clip 103c is fixedly connected to the outside of the rotating rod 103a. By driving the rotation of the rotating rod 103a in the fixing groove 102a to drive the relative rotation of the first arc-shaped fixing clip 103c, the pair of first arc-shaped fixing clips 103 in the pair of fixing grooves 102a are rotated to a closed state to limit the ankle of the person to be detected. In this way, the legs of the patient can be restricted, and it can prevent the patient's leg movement from being too large or too small during the CT process, thereby affecting the CT effect.

[0046] Among them, a sliding groove 102b is formed on the support block 102; the two sliding grooves 102b on the two support blocks 102 face each other. The triggering assembly 104 includes a push rod 104a slidably connected in the sliding groove 102b, a wedge block 104b fixedly connected to the middle of the push rod 104a, a conversion member 104c in contact with the wedge block 104b, and a limiting member 104d rotatably connected to the upper surface of the end of the push rod 104a. The support block 102 is provided with a sliding groove 102b between a pair of fixing grooves 102a. A push rod 104a is slidably connected in the sliding groove 102b. A wedge block 104b is fixedly connected to the middle of the push rod 104a. The wedge block 104b is in contact with the conversion member 104c. A limiting member 104d is rotatably connected to one end of the push rod 104a. The other end of the push rod 104a is of an arc-shaped structure; in this way, the person to be detected only needs to touch the arc-shaped structure of the push rod 104a at the ankle, so that the push rod 102a slides into the support block 102, that is, along the axis direction of the sliding groove 102b. The wedge block 104b will push against the conversion member 104c to move upward, providing power for the rotation of the above-mentioned rotating rod 103a, and then driving the rotating rod 103a to rotate to drive the relative rotation of the first arc-shaped fixing clip 103c to limit the ankle of the person to be detected. When the limiting member 104d slides into the support block 102, it will cooperate with the support block 102 to lock the push rod 104a. In this way, the first arc-shaped fixing clip 103c will also achieve the purpose of locking.

[0047] Among them, an arc-shaped groove 103b is formed outside the rotating rod 103a, and a through limiting groove 102c is formed in the support block 102 between the fixed groove 102a and the sliding groove 102b; the conversion member 104c includes a contact block 104c-1 slidably connected in the sliding groove 102b, an output groove 104c-2 formed in the contact block 104c-1, a lever 104c-3 fixedly connected to the inner wall of the output groove 104c-2, and a torsion spring 104c-4 sleeved inside one end of the rotating rod 103a; among them, the contact block 104c-1 is sleeved outside the rotating rod 103a through the output groove 104c-2, the lever 104c-3 is movably connected in the arc-shaped groove 103b, an arc-shaped groove 103b is formed on the lower side of the rod body of the rotating rod 103a, the contact block 104c-1 is slidably connected in the limiting groove 102c, the output groove 104c-2 is formed in the contact block 104c-1, the contact block 104c-1 is sleeved outside the rotating rod 103a through the output groove 104c-2, the lever 104c-3 is fixedly connected to the inner wall of the output groove 104c-2, the lever 104c-3 is movably connected in the arc-shaped groove 103b, and the radian of the surface of the contact block 104c-1 in contact with the wedge block 104b is matched. In this way, when the push rod 104a drives the wedge block 104b to move into the sliding groove 102b, the wedge block 104b will apply a force to the contact block 104c-1, so that the contact block 104c-1 will move upward along the track of the limiting groove 102c, and at the same time drive the lever 104c-3 to slide in the rotating rod 103a. In this way, the rotating rod 103a will drive the first arc-shaped fixing clip 103c to rotate along the track of the arc-shaped groove 103b, so as to achieve the purpose of providing a force and force conversion for the rotating rod 103a. In addition, a torsion spring 104c-4 is sleeved at the end of the rotating rod 103a. During the rotation of the rotating rod 103a, the torsion spring 104c-4 will also follow and wind up. When the limiting member 104d ends the locking of the push rod 104a after the CT is completed, the torsion spring 104c-4 will drive the rotating rod 103a and the first arc-shaped fixing clip 103c to reverse. At this time, the inner wall of the arc-shaped groove 103b will abut against the lever 104c-3, so that the lever 104c-3 and the contact block 104c-1 will move downward along the track of the limiting groove 102c to the original position.

[0048] Among them, a guiding groove 102d is formed in the inner wall of the sliding groove 102b where the supporting block 102 is located; the limiting member 104d includes a support rod 104d-1 rotatably connected to the upper surface of the end of the push rod 104a, a hook rod 104d-2 fixedly connected to the outside of the support rod 104d-1, and a first elastic member 104d-3 provided between the end of the push rod 104a and the inner wall of the sliding groove 102b. A guiding groove 102d is formed at the top end of the inner wall of the sliding groove 102b where the supporting block 102 is located. The guiding groove 102d is composed of a first inclined groove Q1, a transverse groove Q2, a second inclined groove Q3, and a connecting groove Q4. The end of the hook rod 104d-2 is movably connected in the guiding groove 102d. A first elastic member 104d-3 is provided between the end of the push rod 104a and the inner wall of the sliding groove 102b. When the push rod 104a is pushed to slide into the supporting block 102, the end of the hook rod 104d-2 will first enter the transverse groove Q2 along the first inclined groove Q1. Due to the extrusion of the first elastic member 104d-3 during the movement of the push rod 104a, when the pushing of the push rod 104a stops, the first elastic member 104d-3 will push the push rod 104a to slide outwards. At this time, the hook rod 104d-2 will hook the position of the transverse groove Q2 to limit the push rod 104a. When unlocking, the push rod 104a is pushed again to slide into the sliding groove 102b. At this time, the hook rod 104d-2 will enter the connecting groove Q4 along the track of the second inclined groove Q3. When the pushing of the push rod 104a stops, the first elastic member 104d-3 will push the push rod 104a to slide outwards. At this time, the hook rod 104d-2 will enter the position of the first inclined groove Q1 along the track of the connecting groove Q4, thus realizing the unlocking and resetting of the push rod 104a.

[0049] Such as Figures 1 to 8As shown, the support rod 101 is provided with a slide groove 101a at the support position thereof; the slide grooves 101a on the two supports are respectively opposite and symmetrical, the auxiliary component 201 comprises a slide plate 201a slidably connected in the slide groove 101a, a folding rod 201b fixedly connected to the end of the slide plate 201a, and a second arc-shaped fixing clamp 201c fixedly connected to the end of the folding rod 201b, a pair of supports of the support rod 101 are provided with a slide groove 101a outside, a pair of slide grooves 101a are slidably connected to the slide plate 201a, the ends of the pair of slide plates 201a are fixedly connected to the folding rod 201b, and the ends of the folding rod 201b The second arc-shaped fixing clamp 201c is fixedly connected with each other, and the second arc-shaped fixing clamp 201c can be set at a position between a pair of brackets of the support rod 101 through the setting of the slide plate 201a and the folding rod 201b. After the above-mentioned fixation at the ankle of the person to be tested is completed, the person to be tested will raise his arms to a position above the chest, and then the medical staff will push the slide plate 201a at the position of the bracket of the support rod 101 to move toward the position of the person to be tested, and the second arc-shaped fixing clamp 201c will also be closed into a circle, and the patient can put his arms flat on the second arc-shaped fixing clamp 201c, so that not only can the arms of the person to be tested be raised to the best posture during the CT process, but the person to be tested will not feel soreness and numbness in the arms due to long-term arm lifting. In addition, the second arc-shaped fixing clamp 201c can also limit the range of motion of the upper body of the person to be tested after being combined, and cooperate with the above-mentioned first arc-shaped fixing clamp 103c to achieve the purpose of posture correction during the CT process of the person to be tested.

[0050] Among them, the action component 202 includes a locking piece 202a slidably connected in a second arc-shaped fixing clamp 201c, a resisting piece 202b fixedly connected to the end of the other second arc-shaped fixing clamp 201c, and a second elastic piece 202c arranged between the slide plate 201a and the inner wall of the slide groove 101a. The pair of second arc-shaped fixing clamps 201c move relative to each other, and the resisting piece 202b resists the locking piece 202a to slide out of the locking cavity 201d. When moving to a certain distance, the locking piece 202a will be reset and the resisting piece 202b will be blocked, so that the blocking piece cannot be reset, thereby realizing the locking between the pair of second arc-shaped fixing clamps 201c. In the process of moving the pair of slide plates 201a, the second elastic piece 202c will be squeezed. In this way, when unlocking between the unlocking component 203 and the resisting piece 202b, the second elastic piece 202c will push the slide plate 201a, the folding rod 201b and the second arc-shaped fixing clamp 201c to reset.

[0051] Among them, a locking cavity 201d is formed inside one of the second arc-shaped fixing clips 201c; an opening is formed on one side of the locking cavity 201d facing the other second arc-shaped fixing clip 201c. The locking member 202a includes a sliding rod 202a-1 slidably connected to the second arc-shaped fixing clip 201c and having one end located inside the locking cavity 201d, a locking block 202a-2 fixedly connected to one end of the sliding rod 202a-1 and located inside the locking cavity 201d, a baffle 202a-3 fixedly connected to one end of the sliding rod 202a-1 and located outside the locking cavity 201d, and a third elastic member 202a-4 sleeved on the sliding rod 202a-1 and located between the baffle 202a-3 and the second arc-shaped fixing clip 201c.

[0052] The abutting member 202b includes an abutting rod 202b-1 fixedly connected to the end of the other second arc-shaped fixing clip 201c, and a first trapezoidal block 202b-2 fixedly connected to the end of the abutting rod 202b-1. The end of the locking cavity 201d corresponding to the other second arc-shaped fixing clip 201c is provided in a penetrating manner. The locking block 202a-2 is triangularly arranged. An abutting rod 202b-1 is fixedly connected to the second arc-shaped fixing clip 201c at the position corresponding to the locking cavity 201d on the other side of the locking cavity 201d, and a first trapezoidal block 202b-2 is fixedly connected to the end of the abutting rod 202b-1. In this way, after the pair of second arc-shaped fixing clips 201c move relative to each other by a certain distance, the side of the first trapezoidal block 202b-2 will abut against the side of the locking block 202a-2, and the locking block 202a-2 will drive the sliding rod 202a-1 and the baffle 202a-3 to slide outwards, and at the same time, the third elastic member 202a-4 will be pulled. When the first trapezoidal block 202b-2 moves beyond the locking block 202a-2, the locking block 202a-2 and the sliding rod 202a-1 will reset under the action of the third elastic member 202a-4. At this time, when pushing the sliding plate 201a stops, the second arc-shaped fixing clip 201c will generate a force to push the sliding plate 201a to slide outwards on both sides under the action of the second elastic member 202c, which will be restricted by the force of the locking block 202a-2 blocking the first trapezoidal block 202b-2, so as to realize the locking of the second arc-shaped fixing clip 201c.

[0053] Wherein, the unlocking assembly 203 includes a second trapezoidal block 203a slidably connected to the outside of the interference rod 202b-1, and a fourth elastic member 203b sleeved on the interference rod 202b-1 and located between the second trapezoidal block 203a and the end of the second arc-shaped fixing clamp 201c. In this way, when the sliding plate 201a is pushed for the second time to drive the second arc-shaped fixing clamp 201c to move relatively, since the second trapezoidal block 203a and the first trapezoidal block 202b-2 are arranged in opposite directions, the locking block 202a-2 will be resisted by the second trapezoidal block 203a and slide outward. At this time, the third elastic member 202a-4 will push the locking block 202a-2 to engage the second trapezoidal block 203a. The locking block 202a-2 cannot be embedded between the first trapezoidal block 202b-2 and the second trapezoidal block 203a to block the first trapezoidal block 202b-2. At this time, the force of the second elastic member 202c will push a pair of second arc-shaped fixing clamps 201c to move to both sides, and the first trapezoidal block 202b-2 and the second trapezoidal block 203a will also be reset from the locking cavity 201d. Then, when the locking block 202a-2 and the second trapezoidal block 203a are no longer in contact, the second trapezoidal block 203a will be reset under the action of the fourth elastic member 203b, so that a gap is reserved between the first trapezoidal block 202b-2 and the second trapezoidal block 203a to prepare for the next correction.

[0054] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0055] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A human body standing auxiliary frame for CT scanning in the radiology department, characterized in that: include: The main body component includes a support rod, a support block fixedly connected to the outside of the support rod, a fixing component rotatably connected to the support block, and a trigger component slidably connected to the support block; The positioning component comprises an auxiliary component slidably connected to the support rod, an action component arranged in the auxiliary component, and an unlocking component slidably connected to the action component.

2. The human body standing auxiliary frame for CT scanning in the radiology department according to claim 1, characterized in that: The support block is provided with a fixing groove; The fixing assembly comprises a rotating rod rotatably connected in the fixing groove and a first arc-shaped fixing clamp fixedly connected to the rotating rod.

3. The human body standing auxiliary frame for CT scanning in the radiology department according to claim 2, characterized in that: The support block is provided with a sliding groove; The trigger assembly includes a push rod slidably connected in the sliding groove, a wedge block fixedly connected to the middle of the push rod, a conversion member abutting against the wedge block, and a limit member rotatably connected to the end of the push rod.

4. The human body standing auxiliary frame for CT scanning in the radiology department according to claim 3, characterized in that: The rotating rod is provided with an arc groove, and the supporting block is provided with a through-limiting groove between the fixed groove and the sliding groove; The conversion member includes a resistance block slidably connected to the sliding groove, an output groove formed on the resistance block, a shifting rod fixedly connected to the inner wall of the output groove, and a coil spring sleeved inside the end of the rotating rod; Wherein, the resistance block is sleeved on the outside of the rotating rod through the output groove, and the shifting rod is movably connected in the arc groove.

5. The human body standing auxiliary frame for CT scanning in the radiology department according to claim 4, characterized in that: The inner wall of the support block located in the sliding groove is provided with a guide groove; The limiting member comprises a support rod rotatably connected to the upper surface of the end of the push rod, a hook rod fixedly connected to the outside of the support rod, and a first elastic member arranged between the end of the push rod and the inner wall of the sliding groove.

6. The human body standing auxiliary frame for CT scanning in the radiology department according to claim 5, characterized in that: The support rod is provided with a slide groove at the support position, and the slide grooves on the two supports are symmetrical and arranged opposite to each other; The auxiliary component comprises a slide plate slidably connected in the slide groove, a folding rod fixedly connected to the end of the slide plate, and a second arc-shaped fixing clamp fixedly connected to the end of the folding rod.

7. The human body standing auxiliary frame for CT scanning in the radiology department according to claim 6, characterized in that: The action component includes a locking member slidably connected to one of the second arc-shaped fixing clamps, a resisting member fixedly connected to the end of another second arc-shaped fixing clamp, and a second elastic member arranged between the slide plate and the inner wall of the slide slot.

8. The human body standing auxiliary frame for CT scanning in the radiology department according to claim 7, characterized in that: The second arc-shaped fixing clip on which the locking member is provided has a locking cavity formed therein, and a side of the locking cavity close to the other second arc-shaped fixing clip has an opening; The locking member includes a sliding rod slidably connected to the second arc-shaped fixing clamp and one end of which is located in the locking cavity, a locking block fixedly connected to the sliding rod at one end located in the locking cavity, a baffle fixedly connected to the sliding rod and located at one end outside the locking cavity, and a third elastic member sleeved outside the sliding rod and located between the baffle and the outer wall of the second arc-shaped fixing clamp.

9. The human body standing auxiliary frame for CT scanning in the radiology department according to claim 8, characterized in that: The interference member includes an interference rod fixedly connected to the end of the second arc-shaped fixing clamp, and a first trapezoidal block fixedly connected to the end of the interference rod.

10. The human body standing auxiliary frame for CT scanning in the radiology department according to claim 9, characterized in that: The unlocking assembly comprises a second trapezoidal block slidably connected to the interference rod, and a fourth elastic member sleeved outside the interference rod and located between the outer wall of the second trapezoidal block and the end of the second arc-shaped fixing clamp.

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