Portable support for thyroid detection

Abstract

The utility model discloses a portable bracket for thyroid detection, which comprises a bracket bottom plate, a front bracket, two rear brackets, sliding limiting rails detachably fixed above the front bracket and the rear brackets, and a detection probe fixing rail connected between the sliding limiting rails in a sliding manner, the upper portion of the front support is rotatably connected with the sliding limiting rail, the lower portion of the front support is rotatably connected with the upper portion of the support bottom plate through a first hinge, the sliding limiting rail is provided with a length adjusting groove and a height adjusting groove, and the rear support is provided with a plurality of height adjusting holes. The height adjusting grooves are aligned with the corresponding height adjusting holes by the sliding limiting track through a spiral pressing device so as to clamp and fix relative positions, and at least two fixing screw rods extend outwards from the front side and the rear side of the detection probe fixing track respectively and are detachably connected to the sliding limiting track; the device is convenient to disassemble and carry, reduces the manpower consumed in the detection process, is suitable for people with various body types, and can carry out horizontal and vertical angle detection.

Description

Technical Field

[0001] The utility model relates to the technical field of thyroid examination, in particular to a portable bracket used for thyroid examination. Background Art

[0002] When using a portable gamma spectrometer to detect thyroid I-131 nuclides in risk groups, measurements need to be taken on the thyroid and thigh areas of the patient to be tested. The patient to be tested usually needs to ingest or receive I-131-labeled substances in advance. When the hands or clothes of the patient to be tested are contaminated with radioactive nuclides, the staff holding the detector will affect the measurement results. In the prior art, the detector is often heavy, and long-term use brings a workload to the staff, which in turn affects the measurement effect.

[0003] Patent CN202111558757.9 discloses a thyroid ultrasound examination supporting device and a method of use, including a cylinder, the lower end of the cylinder is open, a fixing mechanism is provided on the cylinder, an adjustment mechanism is provided on the cylinder, a sliding sleeve is slidably connected to the outer side of the cylinder, a cross bar is welded on the sliding sleeve, a support sleeve is slidably connected to the cross bar, a fastening screw is threadedly connected in the support sleeve, the fastening screw is in contact with the cross bar, a bracket is welded on the support sleeve, a slide rail is welded on the bracket, a guide groove is provided on the slide rail, an inspector is slidably connected in the guide groove, an elastic plate is slidably connected to the outer side of the inspector, and a damping plate is slidably connected to the outer side of the inspector; through the above structure, the invention enables the inspector to perform thyroid detection on multiple positions of the patient's neck, and the operation is simple; but the device requires the patient to lie flat when in use, and the detection direction is fixed downward, which is not suitable for thyroid detection in various occasions. In summary, in the prior art, when testing the thyroid gland, there are often problems such as the handheld detector is too heavy, which consumes too much manpower, the device is inconvenient to disassemble, is not suitable for people of various body shapes, and the detection angle is single, which makes it inconvenient to measure when the patient is sitting on a chair. Utility Model Content

[0004] In order to overcome the deficiencies of the above-mentioned prior art, the utility model provides a portable bracket for thyroid detection which is easy to disassemble and carry, reduces the manpower consumed in the detection process, is suitable for people of various body shapes, and can detect at both horizontal and vertical angles.

[0005] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A portable bracket for thyroid detection, comprising a bracket bottom plate, a front bracket and two rear brackets mounted on the bracket bottom plate, a sliding limit rail detachably fixed to the top of the front bracket and the rear bracket, and a detection probe fixing rail slidably connected between the sliding limit rails, wherein a detector can be fixed on the detection probe fixing rail, the top of the front bracket is rotatably connected to the sliding limit rail, and the bottom of the front bracket is rotatably connected to the top of the bracket bottom plate through a first hinge;

[0007] A second hinge is provided on the leftmost side of the upper surface of the bracket bottom plate, and the relative position of the second hinge on the leftmost side of the upper surface of the bracket bottom plate is the same as that of the first hinge. The axis of the second hinge is installed at the top corner of the upper left corner of the bracket bottom plate. One blade of the second hinge is fixed to the upper end surface of the bracket bottom plate, and the other is a rotatable blade. The two blades of the second hinge are closed above the bracket bottom plate in the horizontal measurement position and unfolded in the vertical measurement position. The rotatable blade is in contact with the left end surface of the bracket bottom plate and is detachably connected to the sliding limit track.

[0008] The sliding limit track includes a bottom plate, a front side plate and a rear side plate. When in the vertical measuring position, the bottom plate is detachably connected to the rotatable blade of the second hinge. When vertical angle detection is required, the front bracket drives the first hinge to fold to the left, and the two sides of the second hinge are close to the left table corner and are fixed to the bottom plate of the sliding limit track. The front side plate and the rear side plate are symmetrically provided with length adjustment grooves and height adjustment grooves, and the height adjustment groove is located at the right end of the sliding limit track; a plurality of height adjustment holes that pass through the front and back are provided above the rear bracket, and the sliding limit track aligns the height adjustment groove with the corresponding height adjustment hole through a spiral clamping device to clamp and fix the relative position. During horizontal detection, if the position of the part to be measured is higher, the height adjustment groove is aligned with the height adjustment hole below, and the rear bracket and the sliding limit track are fixed by a spiral clamping device.

[0009] As a further technical improvement, at least two fixed screws extend outward from the front and rear sides of the detection probe fixing rail respectively, and the fixed screws move between the length adjustment grooves as the detection probe fixing rail slides, and the fixed screws are fixed to the front side plate and the rear side plate of the sliding limit rail by using fixing nuts on the outside of the length adjustment groove; the length adjustment groove limits the distance that the fixed screws can move, thereby limiting the sliding distance of the detection probe fixing rail.

[0010] As a further technical improvement, a vertical auxiliary beam is provided between the lower ends of the rear brackets, and the two ends of the vertical auxiliary beam respectively pass through the two rear brackets, and cooperate with the auxiliary beam lock to fix the position of the vertical auxiliary beam; the vertical auxiliary beam helps to maintain the vertical state of the two rear brackets and improve the stability of the rear brackets.

[0011] As a further technical improvement, an anti-backward limit buckle is provided at the right end of the sliding limit track, and the anti-backward limit buckle is located on the right side of the detection probe fixed track and the left side of the rear bracket. The bottom of the anti-backward limit buckle passes through the bottom plate of the sliding limit track and is fixed to the sliding limit track by a spiral clamping device; the anti-backward limit buckle can prevent the detection probe fixed track from sliding inward.

[0012] As a further technical improvement, the bottom of the front bracket and the rear bracket are respectively fixedly installed with a fixed base in the shape of a right-angled triangular prism, the right side of the bottom of the front bracket is fixedly connected to one of the sides forming a right angle with the fixed base, and the left and right sides of the bottom of the rear bracket are respectively fixedly connected to one of the sides forming a right angle with the fixed base; the fixed base can help the front bracket and the rear bracket maintain a vertical state with the bracket bottom plate.

[0013] As a further technical improvement, two fixing plates are provided below the sliding limit track to clamp the front and rear sides of the top of the front bracket, and the fixing plates are hinged to the top of the front bracket by a single bolt.

[0014] As a further technical improvement, the first hinge is a vertical limit hinge, a rotatable blade is installed on the left side of the bottom of the front bracket, and another blade is fixedly installed above the bottom plate of the bracket.

[0015] The working principle of this utility model:

[0016] When in use, the utility model is installed according to the vertical or horizontal orientation that needs to be detected, and is fixed with a spiral clamping device at the corresponding hinge or hole position, and a detection device such as a portable gamma spectrometer is fixed above the detection probe fixing track. When it is necessary to move closer to or away from the detection part, the detection probe fixing track is slid, and if the detection position needs to be fixed, a fixing nut and a fixing screw are used to fix it. When detecting in the horizontal direction, if the position of the part to be detected is higher, align the height adjustment slot with the height adjustment hole below, and fix the rear bracket and the sliding limit track with a spiral clamping device.

[0017] Compared with the prior art, the advantages and beneficial effects of the utility model are as follows:

[0018] 1. The utility model has a simple structure and is easy to disassemble and transport.

[0019] 2. The utility model can realize detection in the horizontal and vertical directions. The posture of the patient to be tested is not limited to lying flat. The detection can also be completed when the patient to be tested is sitting at a table.

[0020] 3. The utility model can change the angle of horizontal detection through the height adjustment hole, and can also perform detection when the position of the part to be detected is relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front structural schematic diagram of the horizontal measuring position of the utility model.

[0022] Figure 2 It is a front structural schematic diagram of the adjustment position when the horizontal measurement position of the utility model is higher.

[0023] Figure 3 This is a schematic diagram of the front structure of the vertical measurement position of the utility model

[0024] Figure 4 It is a schematic diagram of the right side structure of the rear bracket of the horizontal measurement position of the utility model.

[0025] Figure ID:

[0026] 1- bracket base plate, 2- front bracket, 3- rear bracket, 31- height adjustment hole, 4- sliding limit track, 40- fixed plate, 41- bottom plate, 42- front side plate, 43- rear side plate, 44- length adjustment slot, 45- height adjustment slot, 46- anti-backward limit buckle, 5- detection probe fixing track, 51- fixing screw, 6- first hinge, 7- second hinge, 8- vertical auxiliary beam, 81- auxiliary beam lock, 9- fixed base. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings. Example

[0028] A portable bracket for thyroid detection, comprising a bracket bottom plate 1, a front bracket 2 and two rear brackets 3 mounted on the bracket bottom plate 1, a sliding limit rail 4 detachably fixed above the front bracket 2 and the rear bracket 3, and a detection probe fixing rail 5 slidably connected between the sliding limit rails 4, a detector can be fixed on the detection probe fixing rail 5, the top of the front bracket 2 is rotatably connected to the sliding limit rail 4, two fixing plates 40 for clamping the front and rear sides of the top of the front bracket 2 are provided below the sliding limit rail 4, the fixing plates 40 are hinged to the top of the front bracket 2 with a single bolt, the bottom of the front bracket 2 is rotatably connected to the top of the bracket bottom plate 1 through a first hinge 6, the first hinge 6 is a vertical limit hinge, a rotatable blade is installed on the left side of the bottom of the front bracket 2, and the other blade is fixedly installed above the bracket bottom plate 1;

[0029] A second hinge 7 is provided on the leftmost side of the upper end surface of the bracket bottom plate 1. The relative position of the second hinge 7 on the leftmost side of the upper end surface of the bracket bottom plate 1 is the same as that of the first hinge 6. The axis of the second hinge 7 is installed at the top corner of the upper left corner of the bracket bottom plate 1. One blade of the second hinge 7 is fixed to the upper end surface of the bracket bottom plate 1, and the other is a rotatable blade. The two blades of the second hinge 7 are closed above the bracket bottom plate 1 in the horizontal measurement position and are unfolded in the vertical measurement position. The rotatable blade is in contact with the left end surface of the bracket bottom plate 1 and is detachably connected to the sliding limit track 4.

[0030] The sliding limit track 4 includes a bottom plate 41, a front side plate 42 and a rear side plate 43. When in the vertical measuring position, the bottom plate 41 is detachably connected to the rotatable blade of the second hinge 7. When vertical angle detection is required, the front bracket 2 drives the first hinge 6 to fold to the left, and the two sides of the second hinge 7 are close to the left table corner and fixed to the bottom plate 41 of the sliding limit track 4. The front side plate 42 and the rear side plate 43 are symmetrically provided with length adjustment grooves 44 and height adjustment grooves 45, and the height adjustment grooves 45 are located at the right end of the sliding limit track 4; a plurality of front-to-back through-height adjustment holes 31 are provided above the rear bracket 3, and the sliding limit track 4 aligns the height adjustment grooves 45 with the corresponding height adjustment holes 31 through a spiral clamping device to clamp and fix the relative position. During horizontal detection, if the position of the part to be measured is higher, the height adjustment grooves 45 are aligned with the height adjustment holes 31 below, and the rear bracket 3 and the sliding limit track 4 are fixed through a spiral clamping device. Example

[0031] The difference from Example 1 is that at least two fixed screws 51 extend outward from the front and rear sides of the detection probe fixing rail 5 respectively, and the fixed screws 51 move between the length adjustment grooves 44 as the detection probe fixing rail 5 slides, and the fixed screws 51 are fixed to the front side plate 42 and the rear side plate 43 of the sliding limit rail 4 by using fixing nuts on the outside of the length adjustment grooves 44; the length adjustment grooves 44 limit the distance that the fixed screws can move, thereby limiting the sliding distance of the detection probe fixing rail 5. Example

[0032] The difference from Example 2 is that a vertical auxiliary beam 8 is provided between the lower ends of the rear brackets 3, and the two ends of the vertical auxiliary beam 8 respectively pass through the two rear brackets 3, and cooperate with the auxiliary beam lock 81 to fix the position of the vertical auxiliary beam 8; the vertical auxiliary beam 8 helps to maintain the vertical state of the two rear brackets 3 and improve the stability of the rear brackets 3. Example

[0033] The difference from Example 3 is that the right end of the sliding limit rail 4 is provided with an anti-backward limit buckle 46, and the anti-backward limit buckle 46 is located on the right side of the detection probe fixed rail 5 and the left side of the rear bracket 3. The bottom of the anti-backward limit buckle 46 passes through the bottom plate of the sliding limit rail 4 and is fixed to the sliding limit rail 4 by a spiral clamping device; the anti-backward limit buckle 46 can prevent the detection probe fixed rail 5 from sliding inward. Example

[0034] The difference from Example 4 is that a fixed base 9 in the shape of a right-angled triangular prism is fixedly installed at the bottom of the front bracket 2 and the rear bracket 3 respectively, the right side of the bottom of the front bracket 2 is fixedly connected to one of the sides forming a right angle with the fixed base 9, and the left and right sides of the bottom of the rear bracket 3 are respectively fixedly connected to one of the sides forming a right angle with the fixed base 9; the fixed base 9 can help the front bracket 2 and the rear bracket 3 maintain a vertical state with the bracket base plate 1.

[0035] The working principle of this embodiment:

[0036] When in use, the utility model is installed in accordance with the vertical or horizontal orientation required for detection, and a spiral clamping device is used to fix it at the corresponding hinge or hole position, and a detection device such as a portable gamma spectrometer is fixed above the detection probe fixing track 5. When it is necessary to move closer to or away from the detection part, the detection probe fixing track 5 is slid. If the detection position needs to be fixed, a fixing nut and a fixing screw 51 are used to fix it. When detecting in the horizontal direction, if the position of the part to be detected is higher, the height adjustment slot 45 is aligned with the height adjustment hole 31 below, and the rear bracket 3 and the sliding limit track 4 are fixed by the spiral clamping device.

[0037] Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation of the present invention. For ordinary technicians in the relevant technical field, other different forms of changes or modifications can be made based on the above description; it is not necessary and impossible to list all the implementation methods here; and the obvious changes or modifications derived from them are still within the scope of protection of the present invention.

Claims

1. A portable bracket for thyroid detection, comprising a bracket base plate (1), a front bracket (2) and two rear brackets (3) mounted on the bracket base plate (1), a sliding limit rail (4) detachably fixed above the front bracket (2) and the rear bracket (3), and a detection probe fixing rail (5) slidably connected between the sliding limit rails (4), characterized in that: The upper portion of the front bracket (2) is rotatably connected to the sliding limit rail (4); the lower portion of the front bracket (2) is rotatably connected to the bracket bottom plate (1) via a first hinge (6); A second hinge (7) is provided at the leftmost side of the upper end surface of the bracket bottom plate (1); the relative position of the second hinge (7) at the leftmost side of the upper end surface of the bracket bottom plate (1) is the same as that of the first hinge (6); the axis of the second hinge (7) is installed at the top corner of the upper left corner of the bracket bottom plate (1); one blade of the second hinge (7) is fixed to the upper end surface of the bracket bottom plate (1); the other blade is a rotatable blade; the two blades of the second hinge (7) are closed above the bracket bottom plate (1) in the horizontal measurement position and are unfolded in the vertical measurement position; the rotatable blade is in contact with the left end surface of the bracket bottom plate (1) and is detachably connected to the sliding limit track (4); The sliding limit rail (4) comprises a bottom plate (41), a front side plate (42) and a rear side plate (43); when in a vertical measuring position, the bottom plate (41) is detachably connected to the rotatable blade of the second hinge (7); the front side plate (42) and the rear side plate (43) are symmetrically provided with length adjustment grooves (44) and height adjustment grooves (45); the height adjustment grooves (45) are located at the right end of the sliding limit rail (4); a plurality of front-to-back through-through height adjustment holes (31) are provided above the rear bracket (3); the sliding limit rail (4) aligns the height adjustment grooves (45) with the corresponding height adjustment holes (31) through a screw clamping device to clamp and fix the relative position.

2. A portable bracket for thyroid detection according to claim 1, characterized in that: At least two fixing screws (51) extend outward from the front and rear sides of the detection probe fixing rail (5), respectively. The fixing screws (51) move between the length adjustment slots (44) as the detection probe fixing rail (5) slides. The fixing screws (51) are fixed to the front side plate (42) and the rear side plate (43) of the sliding limit rail (4) by using fixing nuts on the outside of the length adjustment slots (44).

3. A portable bracket for thyroid detection according to claim 1, characterized in that: A vertical auxiliary beam (8) is provided between the lower ends of the rear brackets (3), and both ends of the vertical auxiliary beam (8) respectively penetrate the two rear brackets (3) and cooperate with the auxiliary beam lock buckle (81) to fix the position of the vertical auxiliary beam (8).

4. A portable bracket for thyroid detection according to claim 1, characterized in that: An anti-backward limit buckle (46) is provided at the right end of the sliding limit track (4), and the anti-backward limit buckle (46) is located on the right side of the detection probe fixing track (5) and the left side of the rear bracket (3). The bottom of the anti-backward limit buckle (46) passes through the bottom plate (41) of the sliding limit track (4) and is fixed to the sliding limit track (4) by a screw clamping device.

5. A portable bracket for thyroid detection according to claim 1, characterized in that: A fixed base (9) in the shape of a right-angled triangular prism is fixedly mounted on the bottom of the front bracket (2) and the rear bracket (3), respectively; the right side of the bottom of the front bracket (2) is fixedly connected to one of the sides forming a right angle with the fixed base (9), and the left and right sides of the bottom of the rear bracket (3) are fixedly connected to one of the sides forming a right angle with the fixed base (9).

6. A portable bracket for thyroid detection according to claim 1, characterized in that: Two fixing plates (40) are provided below the sliding limit track (4) for clamping the front and rear sides of the top of the front bracket (2); the fixing plates (40) are hingedly connected to the top of the front bracket (2) by a single bolt.

7. A portable bracket for thyroid detection according to claim 1, characterized in that: The first hinge (6) is a vertical limit hinge, a rotatable blade is mounted on the left side of the bottom of the front bracket (2), and the other blade is fixedly mounted on the bracket bottom plate (1).

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