CN113082557A - Multifunctional fixing device for positioning and positioning radiotherapy of breast, chest and abdomen tumors of head and neck - Google Patents
Multifunctional fixing device for positioning and positioning radiotherapy of breast, chest and abdomen tumors of head and neck Download PDFInfo
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- CN113082557A CN113082557A CN202110501293.1A CN202110501293A CN113082557A CN 113082557 A CN113082557 A CN 113082557A CN 202110501293 A CN202110501293 A CN 202110501293A CN 113082557 A CN113082557 A CN 113082557A
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- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
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Abstract
The invention discloses a multifunctional fixing device for positioning and positioning radiotherapy of head and neck breast thoracoabdominal tumors, which comprises a fixing base body assembly, a head and neck regulation assembly, a thoracoabdominal regulation assembly, an upper limb regulation assembly and a lower limb regulation assembly, and is characterized in that the head and neck breast thoracoabdominal tumors, the upper limb regulation assembly and the lower limb regulation assembly are adopted, so that medical personnel can conveniently fix multiple regions such as the head and neck, the thoracoabdominal, the two arms and the legs according to the radiotherapy requirements of different positions of patients, and then the height can be adjusted by virtue of the regulation structure, so that the quick operation of the medical personnel is facilitated, the clinical practicability is expanded, and finally the device can be conveniently assembled and disassembled by virtue of a combination mode, thereby greatly meeting various clinical requirements and being beneficial to disinfection and cleaning, the modularized application is achieved, and the high popularization and application value is achieved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multifunctional fixing device for positioning and positioning head and neck breast, chest and abdomen tumor radiotherapy.
Background
In the radiotherapy fixing frames for head, neck, shoulder, chest and abdomen tumors, the position fixing frame usually used is relatively single. Most of the body position fixing frames are only suitable for fixing in a supine position, the displacement of the patient caused by the compression of the prone position fixing of the patient on the mammary gland is not considered, and the problem of breathing of the prone position patient is not better solved by a few of the body position fixing frames in consideration of the compression of the mammary gland.
At present, when head, neck and shoulder, chest and abdomen tumors are treated by radiotherapy, because of the influence of the problems, the adopted body position fixing technology has two types: one is with the supine position mount, select suitable headrest, let the patient lie on the back on the position mount, carry out the position with the thermoplastic membrane and fix, and the shortcoming of this kind of position is fixed: postural fixation is not much flexible. For a patient irradiated by ear electron beams, the patient can only select a head cushion soft pillow and lie on the side on a treatment bed for radiotherapy due to no special fixing frame, so that the patient can move, the curative effect of radiotherapy is influenced, the other method is to adopt the existing prone position fixing frame, enable the patient to lie on the treatment bed in the prone position, fix the head by using a lower jaw fixing pillow, then select a proper breast support cover to fix the breast of the patient in the breast support cover, and finally fix the breast by using a thermoplastic film. The disadvantages of this postural fixation are: first, the head and neck are not in one plane, and the patient's head and neck cannot adapt to a longer treatment. Two sets of body position fixing frames are needed, and the economic cost is greatly increased. Therefore, in view of the above defects, it is necessary to design a multifunctional fixing device for positioning and positioning of radiotherapy of breast, chest and abdomen tumors of head and neck.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a multifunctional fixing device for positioning and positioning of radiotherapy of breast, chest and abdomen tumors of head and neck, which solves the problems provided by the background technology.
In order to solve the technical problems, the technical scheme of the invention is as follows: a multifunctional fixing device for positioning and positioning radiotherapy of head and neck breast thoracoabdominal tumors comprises a fixing base body assembly, a head and neck regulation assembly, a thoracoabdominal regulation assembly, an upper limb regulation assembly and a lower limb regulation assembly, wherein the fixing base body assembly comprises a shell plate, a head avoidance groove, a head clamping groove, a thoracoabdominal avoidance hole, an abdominal clamping hole, an upper limb avoidance groove, an upper limb clamping groove, a lower limb avoidance hole and a lower limb clamping hole, the head and neck regulation assembly comprises a hood and a first clamping plate, the thoracoabdominal regulation assembly comprises a thoracoabdominal hood and a first limiting hole, the upper limb regulation assembly comprises an upper limb hood and a second clamping plate, the lower limb regulation assembly comprises a lower limb hood and a second limiting hole, the head and neck regulation assembly is arranged on the left side of the fixing base body assembly and is movably connected with the fixing base body assembly, the chest and abdomen control assembly is arranged at the middle end inside the fixed base assembly, the chest and abdomen control assembly is movably connected with the fixed base assembly, the upper limb control assembly is arranged at the front end and the rear end of the left side of the fixed base assembly, the upper limb control assembly is movably connected with the fixed base assembly, the lower limb control assembly is arranged at the front end and the rear end of the right side of the fixed base assembly, the lower limb control assembly is movably connected with the fixed base assembly, the head avoidance groove is arranged at the left side of the shell plate, the head avoidance groove is a rectangular groove, the number of the head clamping grooves is a plurality of pieces, the head clamping grooves are distributed at the front end and the rear end of the inner wall of the head avoidance groove from top to bottom, the head clamping grooves are rectangular grooves, the chest and abdomen avoidance hole is arranged at the left side inside the shell plate, and the chest and abdomen avoidance hole is a rectangular, the upper limb avoidance groove is a rectangular groove, the lower limb avoidance holes are rectangular through holes, the lower limb clamping holes are distributed on the left side and the right side of the upper limb avoidance groove from top to bottom, the head cover is placed in the head avoidance groove, the head cover and the head avoidance groove are movably connected, the first clamping plates are fixedly arranged at the front end and the rear end of the lower side of the head cover, the first clamping plates are integrally formed with the head cover, and the first clamping plates and the head clamping grooves are connected in a left-right sliding mode, the chest-abdomen cover is arranged in the chest-abdomen avoiding hole and is movably connected with the chest-abdomen avoiding hole, the first limiting holes are a plurality of pieces, the first limiting holes are positioned in the chest and abdomen cover from top to bottom, the first limiting hole is a rectangular through hole, the upper limb cover is placed in the upper limb avoidance groove, the upper limb cover is movably connected with the upper limb avoiding groove, the second clamping plates are fixedly arranged at the left side and the right side of the lower end of the upper limb cover and are integrally formed with the upper limb cover, the second clamping plate is connected with the upper limb clamping groove in a front-back sliding manner, the lower limb cover is placed in the lower limb avoiding hole, the lower limb cover is movably connected with the lower limb avoiding holes, the number of the second limiting holes is a plurality of pieces, the second limiting hole is located inside the lower limb cover from top to bottom, and the second limiting hole is a rectangular through hole.
Furthermore, handle holes are further formed in four corners inside the shell plate and are waist-shaped through holes.
Furthermore, the third clamping plate is arranged inside the belly clamping hole in a sliding mode, the third clamping plate is connected with the belly clamping hole in a sliding mode from left to right, and the third clamping plate is connected with the first limiting hole in a sliding mode from left to right.
Furthermore, the inside fourth cardboard that still slides of low limbs card hole, fourth cardboard and low limbs card hole adopt side-to-side sliding connection, just fourth cardboard and spacing hole of second adopt side-to-side sliding connection.
Further, the hood top still set firmly first cushion, first cushion and hood adopt the hot melt to be connected, first cushion inside still be equipped with the first hole of dodging, the first hole of dodging be circular through-hole, the inside left side of hood still be equipped with the first dead slot of keeping away, the first dead slot of keeping away be the recess, the first dead slot of keeping away inside still set firmly first handle, first handle and hood adopt the hot melt to be connected.
Further, chest abdomen cover top still set firmly the second cushion, second cushion and chest abdomen cover adopt the hot melt to be connected, second cushion inside around both ends still be equipped with the second and dodge the hole, the second dodge the hole and be the rectangle through-hole.
Further, upper limbs cover top still set firmly the third cushion, third cushion and upper limbs cover adopt the hot melt to be connected, the soft inside positioning groove that still is equipped with of pad of third, positioning groove be the arc recess, upper limbs cover inside still be equipped with the second and keep away the dead slot, the second keep away the dead slot and be the recess, the second keep away the dead slot inside still set firmly the second handle, second handle and upper limbs cover adopt the hot melt to be connected.
Further, low limbs cover top still set firmly the fourth cushion, fourth cushion and low limbs cover adopt the hot melt to be connected, the inside left and right sides of fourth cushion still be equipped with the third and dodge the hole, the third dodge the hole and be circular through-hole.
Compared with the prior art, the multifunctional fixing device for radiotherapy, positioning and positioning of the breast, chest and abdomen tumors of the head and neck has the advantages that:
1. at first because of adopting neck portion regulation and control subassembly, chest abdomen portion regulation and control subassembly, upper limbs regulation and control subassembly and low limbs regulation and control subassembly, can make things convenient for medical personnel to realize fixing of multizone such as neck portion, chest abdomen portion, both arms and shank according to the radiotherapy needs of patient different positions.
2. Secondly, with the help of adjusting formula structure, not only can realize high lift adjustment, also made things convenient for medical personnel's fast operation in addition, expanded clinical practicality.
3. Finally, the combined type washing machine can be conveniently disassembled and assembled, greatly meets various clinical requirements, is beneficial to disinfection and cleaning, achieves modularized application, and has high popularization and application values.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front view of a positioning and positioning multifunctional fixing device for radiotherapy of breast, thoracic and abdominal tumors of head and neck;
FIG. 2 is a cross-sectional view of the A direction of a positioning and positioning multifunctional fixing device for radiotherapy of the tumor of the breast, chest and abdomen of the head and neck;
FIG. 3 is a perspective view 1 of a positioning and positioning multifunctional fixing device for radiotherapy of breast, thoracic and abdominal tumors of the head and neck;
FIG. 4 is a perspective view 2 of a positioning and positioning multifunctional fixing device for radiotherapy of breast, thoracic and abdominal tumors of the head and neck;
FIG. 5 is a perspective view of the multifunctional fixing device for positioning and positioning the radiotherapy of the tumor of the breast, chest and abdomen of the head and neck in a separated state 1;
FIG. 6 is a perspective view 2 of the multifunctional fixing device for positioning and positioning the radiotherapy of the breast, chest and abdomen tumor of the head and neck in a separated state;
FIG. 7 is a perspective view of a positioning and positioning multifunctional fixing device for radiotherapy of breast, thoracic and abdominal tumors of the head and neck, and FIG. 3;
fig. 8 is an enlarged perspective view of the head and neck modulation assembly;
FIG. 9 is an enlarged perspective view of the thoracoabdominal control assembly;
FIG. 10 is an enlarged perspective view of the upper limb control assembly;
FIG. 11 is an enlarged perspective view of the lower limb adjustment assembly.
The adjustable base comprises a fixed base component 1, a head and neck adjusting component 2, a thoracoabdominal adjusting component 3, an upper limb adjusting component 4, a lower limb adjusting component 5, a shell plate 6, a head avoiding groove 7, a head clamping groove 8, a thoracoabdominal avoiding hole 9, an abdominal clamping hole 10, an upper limb avoiding groove 11, an upper limb clamping groove 12, a lower limb avoiding hole 13, a lower limb clamping hole 14, a hood 15, a first clamping plate 16, a thoracoabdominal cover 17, a first limiting hole 18, an upper limb cover 19, a second clamping plate 20, a lower limb cover 21, a second limiting hole 22, a handle hole 601, a third clamping plate 1001, a fourth clamping plate 1401, a first cushion 1501, a first avoiding hole 1503, a first handle 1504, a second cushion 1701, a second avoiding hole 1702, a third cushion 1901, a positioning groove 1902, a second avoiding groove 1903, a second handle 1904, a fourth cushion 2101 and a third avoiding hole 2102.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases well-known process steps have not been described in detail.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, a multifunctional fixing device for positioning and positioning of head and neck breast thoracic and abdominal tumor radiotherapy comprises a fixing base component 1, a head and neck regulating component 2, a thoracic and abdominal regulating component 3, an upper limb regulating component 4, a lower limb regulating component 5, a shell plate 6, a head avoiding groove 7, a head clamping groove 8, a thoracic and abdominal avoiding hole 9, an abdominal clamping hole 10, an upper limb avoiding groove 11, an upper limb clamping groove 12, a lower limb avoiding hole 13, a lower limb clamping hole 14, a head cover 15, a first clamping plate 16, a thoracic and abdominal cover 17, a first limiting hole 18, a head and neck cover 19, a second clamping plate 20, a lower limb cover 21, and a second limiting hole 22, wherein the head and abdominal cover regulating component 2 is disposed at the left side of the fixing base component 1, the head and neck regulating component 2 is movably connected with the fixing, the chest and abdomen regulating and controlling component 3 is placed at the middle end inside the fixed base component 1, the chest and abdomen regulating and controlling component 3 and the fixed base component 1 are movably connected, the upper limb regulating and controlling component 4 is placed at the front end and the rear end of the left side of the fixed base component 1, the upper limb regulating and controlling component 4 and the fixed base component 1 are movably connected, the lower limb regulating and controlling component 5 is placed at the front end and the rear end of the right side of the fixed base component 1, the lower limb regulating and controlling component 5 and the fixed base component 1 are movably connected, the head avoiding groove 7 is positioned at the left side of the shell plate 6, the head avoiding groove 7 is a rectangular groove, the head clamping grooves 8 are distributed at the front end and the rear end of the inner wall of the head avoiding groove 7 from top to bottom, the head clamping grooves 8 are rectangular grooves, the chest and abdomen avoiding holes 9 are positioned at the left side inside the shell plate 6, the chest and abdomen avoiding hole 9 is a rectangular through hole, the abdomen clamping hole 10 is positioned at the right side in the chest and abdomen avoiding hole 9, the abdomen clamping hole 10 is a rectangular through hole, the upper limb avoiding groove 11 is positioned at the front end and the rear end of the left side of the shell plate 6, the upper limb avoiding groove 11 is a rectangular groove, the number of the upper limb clamping grooves 12 is a plurality of pieces, the upper limb clamping grooves 12 are distributed at the left side and the right side of the inner wall of the upper limb avoiding groove 11 from top to bottom, the upper limb clamping grooves 12 are rectangular grooves, the lower limb avoiding holes 13 are positioned at the front end and the rear end of the right side in the shell plate 6, the lower limb avoiding holes 13 are rectangular through holes, the lower limb clamping holes 14 are positioned at the right side in the lower limb avoiding hole 13, the lower limb clamping holes 14 are rectangular through holes, the head cover 15 is placed in the head avoiding groove 7, the head cover 15 is movably connected with the head avoiding groove 7, and the first clamping plate 16 is fixedly arranged at the front end, first cardboard 16 and hood 15 integrated into one piece, just first cardboard 16 and head draw-in groove 8 adopt side to side sliding connection, chest abdomen cover 17 place inside chest abdomen dodge hole 9, chest abdomen cover 17 and chest abdomen dodge hole 9 and adopt swing joint, first spacing hole 18 quantity be a plurality of, first spacing hole 18 from last to locating inside chest abdomen cover 17 down, first spacing hole 18 be the rectangle through-hole, upper limbs cover 19 place inside upper limbs dodge groove 11, upper limbs cover 19 and upper limbs dodge groove 11 and adopt swing joint, second cardboard 20 set firmly in upper limbs cover 19 lower extreme left and right sides, second cardboard 20 and upper limbs cover 19 integrated into one piece, just second cardboard 20 and upper limbs cover 12 adopt front and back sliding connection, lower limbs cover 21 place inside lower limbs dodge hole 13, the lower limb cover 21 is movably connected with the lower limb avoidance holes 13, the number of the second limiting holes 22 is a plurality of pieces, the second limiting holes 22 are positioned in the lower limb cover 21 from top to bottom, and the second limiting holes 22 are rectangular through holes;
the multifunctional fixing device for radiotherapy, positioning and positioning of the breast, chest and abdomen tumors of the head and neck has the following functions;
A. a head cover 15 in the head and neck regulation and control assembly 2 is placed in the head avoidance groove 7 on the left side of the fixed base assembly 1, and when the height needs to be adjusted, the first clamping plate 16 is placed on the head clamping grooves 8 with different heights, so that medical personnel can adjust the height of the head and neck regulation and control assembly 2 conveniently;
B. the abdomen cover 17 in the abdomen regulating and controlling component 3 is placed in the abdomen avoiding hole 9 at the middle end in the fixing base component 1, when the abdomen of the patient needs to be avoided, the abdomen cover 17 can be detached from the abdomen avoiding hole 9, so that the abdomen avoiding hole 9 is exposed, and the subsequent radiotherapy of the abdomen area of the patient is facilitated;
C. the upper limb cover 19 in the upper limb regulating and controlling assembly 4 can be placed in the upper limb avoidance groove 11, and when the height needs to be regulated, the medical personnel can conveniently regulate the height of the upper limb regulating and controlling assembly 4 by placing the second clamping plates 20 in the upper limb clamping grooves 12 with different heights;
D. the lower limb cover 21 in the lower limb regulating and controlling assembly 5 is placed in the lower limb avoiding hole 13, when the lower limb of the patient needs to be avoided, the lower limb cover 21 can be detached from the lower limb avoiding hole 13, so that the lower limb of the patient is exposed, and the subsequent radiotherapy of the lower limb area of the patient is facilitated;
it should be noted that the handle hole 601 can facilitate the medical care personnel to carry and move the device, and the device can be conveniently placed on a radiotherapy bed in the prior art, thereby being beneficial to the use of subsequent patients;
a third clamping plate 1001 is further slidably arranged in the abdomen clamping hole 10, the third clamping plate 1001 is connected with the abdomen clamping hole 10 in a left-right sliding manner, and the third clamping plate 1001 is connected with the first limiting hole 18 in a left-right sliding manner;
it should be noted that the third clip 1001 can be inserted into the first limiting hole 18 to limit the chest and abdomen portion adjusting and controlling assembly 3, when the height of the chest and abdomen portion adjusting and controlling assembly 3 needs to be adjusted, the third clip can be pulled to the right side, and when the third clip 1001 is separated from the first limiting hole 18, the subsequent height adjustment of the chest and abdomen portion adjusting and controlling assembly 3 is facilitated;
a fourth clamping plate 1401 is further arranged inside the lower limb clamping hole 14 in a sliding manner, the fourth clamping plate 1401 and the lower limb clamping hole 14 are connected in a left-right sliding manner, and the fourth clamping plate 1401 and the second limiting hole 22 are connected in a left-right sliding manner;
it should be noted that the fourth locking plate 1401 can be inserted into the second limiting hole 22 to limit the lower limb regulation and control assembly 5, and when the height of the lower limb regulation and control assembly 5 needs to be adjusted, the fourth locking plate 1401 can be pulled to the right side, and when the fourth locking plate 1401 is separated from the second limiting hole 22, the subsequent height adjustment of the lower limb regulation and control assembly 5 is facilitated;
the top of the hood 15 is fixedly provided with a first cushion 1501, the first cushion 1501 is connected with the hood 15 in a hot melting mode, a first avoidance hole 1502 is further formed in the first cushion 1501, the first avoidance hole 1502 is a circular through hole, a first avoidance groove 1503 is further formed in the left side of the interior of the hood 15, the first avoidance groove 1503 is a groove, a first handle 1504 is further fixedly arranged in the first avoidance groove 1503, and the first handle 1504 is connected with the hood 15 in a hot melting mode;
it should be noted that the first cushion 1501 is made of a silica gel material and can be in soft contact with the head and neck region of the patient, so that the comfort of the head and neck placement of the patient is improved, the first avoidance hole 1502 can be placed in an avoidance manner on the face of the patient after the patient is in a prone position, and the first avoidance groove 1503 can achieve the avoidance manner, so that the exposure ventilation of the face of the patient is realized, and in addition, medical personnel can conveniently pull the first handle 1504 to adjust the head cover 15;
the top of the thoracoabdominal cover 17 is fixedly provided with a second cushion 1701, the second cushion 1701 is connected with the thoracoabdominal cover 17 through hot melting, the front end and the rear end inside the second cushion 1701 are provided with second avoiding holes 1702, and the second avoiding holes 1702 are rectangular through holes;
it should be noted that the second cushion 1701 is made of a silica gel material and can be in soft contact with the chest and abdomen area of the patient, and the second avoiding hole 1702 can facilitate medical care personnel to grasp the chest and abdomen cover 17 to pull the chest and abdomen cover up and down;
a third soft pad 1901 is fixedly arranged at the top of the upper limb cover 19, the third soft pad 1901 is connected with the upper limb cover 19 through hot melting, a positioning groove 1902 is further arranged in the third soft pad 1901, the positioning groove 1902 is an arc-shaped groove, a second clearance groove 1903 is further arranged in the upper limb cover 19, the second clearance groove 1903 is a groove, a second handle 1904 is further fixedly arranged in the second clearance groove 1903, and the second handle 1904 is connected with the upper limb cover 19 through hot melting;
it should be noted that the third soft pad 1901 is made of a silicone material and can be in soft contact with an arm of a patient, the positioning groove 1902 can facilitate the placement and the limiting of an upper limb of the patient, and the second clearance groove 1903 can avoid the second handle 1904, so that a subsequent medical worker can conveniently pull the second handle 1904 to operate the upper limb cover 19;
a fourth cushion 2101 is fixedly arranged at the top of the lower limb cover 21, the fourth cushion 2101 is in hot-melt connection with the lower limb cover 21, third avoidance holes 2102 are further formed in the left side and the right side of the inside of the fourth cushion 2101, and the third avoidance holes 2102 are circular through holes;
it should be noted that the fourth cushion 201 is made of a silica gel material and can be in soft contact with the legs of the lower limbs of the patient, and the fourth avoidance hole 2102 can facilitate the medical staff to grip the lower limb cover 21 and pull the lower limb cover up and down.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A multifunctional fixing device for positioning and positioning radiotherapy of head and neck breast thoracoabdominal tumors is characterized by comprising a fixing base body component, a head and neck control component, a thoracoabdominal control component, an upper limb control component and a lower limb control component, wherein the fixing base body component comprises a shell plate, a head avoiding groove, a head clamping groove, a thoracoabdominal avoiding hole, an abdominal clamping hole, an upper limb avoiding groove, an upper limb clamping groove, a lower limb avoiding hole and a lower limb clamping hole, the head and neck control component comprises a hood and a first clamping plate, the thoracoabdominal control component comprises a thoracoabdominal hood and a first limiting hole, the upper limb control component comprises an upper limb hood and a second clamping plate, the lower limb control component comprises a lower limb hood and a second limiting hole, the head and neck control component is placed on the left side of the fixing base body component, the thoracoabdominal control component is placed at the middle end inside the fixing base body component, the upper limb control assembly is arranged at the front end and the rear end of the left side of the fixed base assembly, the lower limb control assembly is arranged at the front end and the rear end of the right side of the fixed base assembly, the head avoidance groove is positioned at the left side of the shell plate, the number of the head clamping grooves is a plurality of pieces, the head clamping grooves are distributed at the front end and the rear end of the inner wall of the head avoidance groove from top to bottom, the chest and abdomen avoidance holes are positioned at the left side inside the shell plate, the abdomen clamping holes are positioned at the right side inside the chest and abdomen avoidance hole, the upper limb avoidance grooves are positioned at the front end and the rear end of the left side of the shell plate, the number of the upper limb clamping grooves is a plurality of pieces, the upper limb clamping grooves are distributed at the left side and the right side of the inner wall of the upper limb avoidance groove from top to bottom, the lower limb avoidance holes, first cardboard set firmly both ends around the hood downside, just first cardboard and head draw-in groove adopt horizontal sliding connection, chest abdomen cover place in the chest abdomen and dodge downthehole portion, first spacing hole quantity be a plurality of, first spacing hole from last to lieing in chest abdomen cover inside down, upper limbs cover place in the upper limbs and dodge the inslot portion, the second cardboard set firmly in upper limbs cover lower extreme left and right sides, just second cardboard and upper limbs draw-in groove adopt front and back sliding connection, low limbs cover place in low limbs and dodge downthehole portion, the spacing hole quantity of second be a plurality of, the spacing hole of second from last to lieing in low limbs cover inside down.
2. The multifunctional fixing device for radiotherapy, positioning and positioning of tumors on breast, chest and abdomen of head and neck as claimed in claim 1, wherein the four corners inside the shell plate are further provided with handle holes.
3. The multifunctional fixing device for radiotherapy, positioning and positioning of tumors on thoracic and abdominal regions of head and neck breasts as claimed in claim 1, wherein a third clamping plate is further slidably disposed inside the abdomen clamping hole, and the third clamping plate is slidably connected with the first limiting hole in a left-right manner.
4. The multifunctional fixing device for radiotherapy, positioning and positioning of tumors on thoracic and abdominal regions of head and neck breasts as claimed in claim 1, wherein a fourth clamping plate is further slidably disposed in the lower limb clamping hole, and the fourth clamping plate and the second limiting hole are slidably connected in a left-right direction.
5. The multifunctional fixing device for radiotherapy, positioning and positioning of tumor in breast, chest and abdomen at head and neck as claimed in claim 1, wherein the top of the head cap is further fixed with a first soft pad, the first soft pad is further provided with a first avoiding hole therein, the left side of the inside of the head cap is further provided with a first avoiding groove, and the first handle is further fixed in the first avoiding groove.
6. The multifunctional fixing device for radiotherapy, positioning and positioning of tumors in thoracic and abdominal regions of head and neck breasts as claimed in claim 1, wherein a second soft pad is further fixedly arranged at the top of the thoracoabdominal shield, and second avoiding holes are further arranged at the front end and the rear end inside the second soft pad.
7. The multifunctional fixing device for radiotherapy, positioning and positioning of tumors on thoracic and abdominal regions of head and neck breasts as claimed in claim 1, wherein a third soft pad is further fixedly disposed on the top of the upper limb cover, a positioning groove is further disposed inside the third soft pad, a second clearance groove is further disposed inside the upper limb cover, and a second handle is further fixedly disposed inside the second clearance groove.
8. The multifunctional fixing device for radiotherapy, positioning and positioning of tumors in breast, chest and abdomen at head and neck as claimed in claim 1, wherein a fourth soft pad is further fixed at the top of the lower limb cover, and third avoiding holes are further formed in the left side and the right side of the inside of the fourth soft pad.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110501293.1A CN113082557B (en) | 2021-05-08 | 2021-05-08 | Multifunctional fixing device for positioning and positioning of head and neck breast and chest and abdomen tumor during radiotherapy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110501293.1A CN113082557B (en) | 2021-05-08 | 2021-05-08 | Multifunctional fixing device for positioning and positioning of head and neck breast and chest and abdomen tumor during radiotherapy |
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| CN113082557A true CN113082557A (en) | 2021-07-09 |
| CN113082557B CN113082557B (en) | 2023-04-25 |
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