CN113041512A - Reverse type neck tumor radiotherapy clinical device - Google Patents
Reverse type neck tumor radiotherapy clinical device Download PDFInfo
- Publication number
- CN113041512A CN113041512A CN202110241864.2A CN202110241864A CN113041512A CN 113041512 A CN113041512 A CN 113041512A CN 202110241864 A CN202110241864 A CN 202110241864A CN 113041512 A CN113041512 A CN 113041512A
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- Prior art keywords
- plate
- tumor radiotherapy
- trunk
- screw
- head support
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 44
- 208000025440 neoplasm of neck Diseases 0.000 title claims description 6
- 208000024719 uterine cervix neoplasm Diseases 0.000 claims abstract description 18
- 240000007643 Phytolacca americana Species 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 206010028980 Neoplasm Diseases 0.000 abstract description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000002512 chemotherapy Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
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Classifications
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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
-
- 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
- A61N2005/1092—Details
- A61N2005/1097—Means for immobilizing the patient
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention relates to the technical field of clinical radiotherapy of tumors, in particular to a reverse cervical tumor radiotherapy clinical device which comprises two groups of support columns, wherein the top ends of the support columns are respectively and fixedly provided with a head support plate and a fixed plate, the head support plate and the fixed plate are both in a U shape, the openings of the head support plate and the fixed plate are opposite, the fixed plate is fixedly provided with a motor with an output shaft pointing to the head support plate in the opening, the output shaft of the motor is concentrically connected with a trunk lying backup plate, one side of the trunk lying backup plate is provided with two groups of threaded grooves, and clamping devices are arranged at the threaded grooves. The invention enables the patient to be better clamped and fixed when lying and leaning on the trunk lying and leaning plate, thereby ensuring the stability in the subsequent posture adjustment; make the truck backup plate of lying rotate betterly, and cooperate the setting of arc deflector and poker rod for the radiotherapy detects the head and can angle adjustment, thereby makes the patient can select suitable mode to invert the adjustment, the going on of the follow-up radiotherapy process of being convenient for.
Description
Technical Field
The invention relates to the technical field of tumor clinical radiotherapy, in particular to a reverse cervical tumor radiotherapy clinical device.
Background
In the course of clinical treatment of tumors, it is usually necessary to kill tumor cells and inhibit growth and reproduction by radiotherapy. Neck tumour disease carries out the adjustment of position according to the position of tumour usually need be carried out at the in-process of treatment, and the process of convenient chemotherapy goes on, but can not give the comparatively comfortable experience of disease at the in-process of actual radiotherapy, influences the effect of chemotherapy, for this reason we propose reversal formula neck tumour radiotherapy clinical device.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a clinical device for reverse cervical tumor radiotherapy.
In order to achieve the purpose, the invention adopts the following technical scheme:
the clinical device for reverse neck tumor radiotherapy comprises two groups of support columns, wherein a head support plate and a fixed plate are fixedly mounted at the top ends of the support columns respectively, the head support plate and the fixed plate are both U-shaped, the openings of the head support plate and the fixed plate are opposite, a motor with an output shaft pointing to the head support plate is fixedly mounted in the opening of the fixed plate, the output shaft of the motor is concentrically connected with a trunk lying backup plate, two groups of threaded grooves are formed in one side of the trunk lying backup plate, clamping devices are arranged at the threaded grooves, a circular fixed plate is fixedly mounted on one side, close to the trunk lying backup plate, of the head support plate, an annular guide groove is fixedly mounted on one side of the circular fixed plate, and one side of the trunk; two sets of bar grooves have been seted up at head backup pad top to sliding connection has the arc deflector in the bar groove, and the arc guide way has been seted up to the inboard of arc deflector, and the cross-section of arc guide way is T shape, and its sliding connection has T shape slider in the arc guide way, and the bottom fixed mounting of T shape slider has the radiotherapy to detect the head.
Preferably, the clamping device comprises a first screw rod in threaded connection with the trunk lying backup plate at the threaded groove, one end of the first screw rod is concentrically connected with a connecting shaft rod, and a fixing pipe with the inner diameter smaller than the diameter of the first screw rod is sleeved on the outer side of the connecting shaft rod.
Preferably, one end of the connecting shaft rod is fixedly provided with a rotating plate with the diameter larger than the inner diameter of the fixed pipe.
Preferably, one side fixed mounting of fixed pipe has the connecting seat, and one side fixed mounting of connecting seat has the guide bar, and the trunk lies the guide way of backup plate side seted up with the guide bar adaptation.
Preferably, the connecting seat is provided with a thread through hole in the vertical direction, a second screw rod is in threaded connection with the thread through hole, the bottom end of the second screw rod is fixedly provided with an anti-falling plate, the outer side of the upper portion of the second screw rod is fixedly provided with two groups of limiting plates, and the outer side of the second screw rod is sleeved with a clamping plate between the limiting plates.
Preferably, the top surface of the head support plate is rotatably connected with an adjusting screw rod in one group of strip-shaped grooves, and one end of the adjusting screw rod extending to the outside of the head support plate is concentrically connected with a knob.
Preferably, the two sides of the bottom end of the arc-shaped guide plate are fixedly provided with guide blocks matched with the strip-shaped grooves, and one group of guide blocks are provided with threaded through holes matched with the adjusting screws.
Preferably, the head support plate is bonded with a pocket net at an inner side thereof.
Preferably, one side of the T-shaped sliding block is fixedly provided with a poke rod.
Preferably, the width of the trunk lying and leaning plate is equal to the diameter of the circular fixing plate, and the axial leads of the circular fixing plate, the trunk lying and leaning plate and the motor coincide.
The invention has the beneficial effects that:
1. through the arrangement of the trunk lying back plate and the clamping device, a patient can be better clamped and fixed when lying on the trunk lying back plate, and the stability in subsequent posture adjustment is ensured;
2. through the setting of motor, circular fixed plate for the truck backup plate of lying can rotate betterly, and the setting of cooperation arc deflector and poker rod, makes the radiotherapy detect the head can angular adjustment, thereby makes the patient can select suitable mode to carry out the reversal adjustment, the going on of the follow-up radiotherapy process of being convenient for.
Drawings
FIG. 1 is a schematic front view of a clinical apparatus for reverse cervical tumor radiotherapy according to the present invention;
FIG. 2 is a schematic top view of a clinical apparatus for reverse cervical tumor radiotherapy according to the present invention;
FIG. 3 is a schematic top view of a part of a fastening device of the clinical apparatus for reverse cervical tumor radiotherapy in accordance with the present invention;
FIG. 4 is a schematic side view of a part of a fastening device of the clinical apparatus for reverse cervical tumor radiotherapy in accordance with the present invention;
FIG. 5 is a schematic side view of an arc-shaped guide plate of a clinical apparatus for reverse cervical tumor radiotherapy according to the present invention;
FIG. 6 is a schematic cross-sectional view of an arc-shaped guiding plate of a clinical apparatus for reverse cervical tumor radiotherapy according to the present invention;
FIG. 7 is a schematic side view of a circular fixing plate and a trunk leaning plate of the clinical apparatus for reverse cervical tumor radiotherapy in accordance with the present invention.
In the figure: the device comprises a support column 1, a knob 2, an arc-shaped guide plate 3, a poke rod 4, a head support plate 5, a circular fixing plate 6, a clamping device 7, a trunk lying backup plate 8, a fixing plate 9, a pocket net 10, a motor 11, an adjusting screw 12, a fixing pipe 13, a connecting shaft rod 14, a first screw 15, a guide rod 16, a connecting seat 17, an anti-falling plate 18, a second screw 19, a clamping plate 20, a limiting plate 21, a radiotherapy detection head 22, a guide block 23 and a T-shaped slider 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a clinical apparatus for reverse cervical tumor radiotherapy comprises two groups of support pillars 1, a head support plate 5 and a fixing plate 9 are respectively and fixedly mounted at the top ends of the support pillars 1, the head support plate 5 and the fixing plate 9 are both U-shaped and have opposite openings, the fixing plate 9 is fixedly mounted with a motor 11 having an output shaft pointing to the head support plate 5 in the opening, the output shaft of the motor 11 is concentrically connected with a trunk lying backup plate 8, one side of the trunk lying backup plate 8 is provided with two groups of threaded grooves, a clamping device 7 is arranged at the threaded grooves, a circular fixing plate 6 is fixedly mounted at one side of the head support plate 5 close to the trunk lying backup plate 8, one side of the circular fixing plate 6 is fixedly mounted with an annular guide groove, and one side of the trunk lying backup plate 8 is slidably connected with; two sets of bar grooves have been seted up at 5 tops of head backup pad to sliding connection has arc deflector 3 in the bar groove, and the arc guide way has been seted up to the inboard of arc deflector 3, and the cross-section of arc guide way is T shape, and its sliding connection has T shape slider 24 in the arc guide way, and the bottom fixed mounting of T shape slider 24 has radiotherapy to detect head 22.
Further, the device 7 is established to the card includes that 8 threaded connection's of back plate 15 is lain in screw groove department and truck first screw rod 15, and the one end of first screw rod 15 is connected with even axostylus axostyle 14 with one heart, and the outside cover of even axostylus axostyle 14 is equipped with the fixed pipe 13 that the internal diameter is less than first screw rod 15 diameter, and the one end fixed mounting of even axostylus axostyle 14 has the whirl that the diameter is greater than fixed pipe 13 internal diameter, makes things convenient for the card.
Specifically, one side fixed mounting of fixed pipe 13 has connecting seat 17, one side fixed mounting of connecting seat 17 has guide bar 16, and the truck lies the side of backup plate 8 and set up the guide way with the 16 adaptations of guide bar, set up the screw thread through-hole of vertical direction on connecting seat 17, and there is second screw rod 19 at screw thread through-hole department threaded connection, the bottom fixed mounting of second screw rod 19 has anticreep board 18, the upper portion outside fixed mounting of second screw rod 19 has two sets of limiting plates 21, and its outside overlaps between limiting plate 21 and is equipped with and presss from both sides and establishes board 20, be convenient for carry out the fixation clamp to the disease and establish, guarantee the stability in the radiotherapy testing process.
Further, the top surface of the head support plate 5 is rotatably connected with an adjusting screw 12 in one of the group of strip-shaped grooves, one end of the adjusting screw 12 extending to the outside of the head support plate 5 is concentrically connected with a knob 2, two sides of the bottom end of the arc-shaped guide plate 3 are fixedly provided with guide blocks 23 matched with the strip-shaped grooves, and one of the group of guide blocks 23 is provided with a threaded through hole matched with the adjusting screw 12.
Further, the head support plate 5 is bonded with a pocket net 10 on the inner side, so that the patient can have a comfortable head experience.
Furthermore, one side of the T-shaped sliding block 24 is fixedly provided with a poke rod 4, so that the adjustment is convenient.
Further, the width of the trunk lying back plate 8 is equal to the diameter of the circular fixing plate 6, and the axial leads of the circular fixing plate 6, the trunk lying back plate 8 and the motor 11 are overlapped, so that smooth proceeding of the adjusting process is ensured, and the occurrence of the condition of motion interference is avoided.
The working process is as follows: firstly, the second screw rod 19 is rotated to drive the limiting plate 21 and the clamping plate 20 to adjust in the vertical direction, so that a patient can conveniently lie on the trunk lying plate 8, after the patient lies on the trunk lying plate, the rotating plate is rotated to drive the connecting shaft rod 14 and the first screw rod 15 to continuously rotate, the clamping device 7 is gradually covered right above the patient, the guide rod 16 continuously penetrates deeply, the second screw rod 19 is driven by the rotating plate to drive the limiting plate 21 and the clamping plate 20 to move in the horizontal direction, and then the second screw rod 19 is adjusted to enable the clamping plate 20 to contact with the body surface of the patient, so that the patient can obtain a clamping effect in the radiotherapy process;
when a patient is subjected to radiotherapy, firstly, the patient lies on the back of the trunk lying back plate 8, the head of the patient is supported on the pocket net 10, then the knob 2 is rotated to drive the adjusting screw 12 to rotate, and the arc-shaped guide plate 3 is driven to move under the action of the guide block 23, so that the radiotherapy detection head 22 and the neck of the patient are positioned on the same vertical plane, and then the radiotherapy detection head 22 is driven to move by adjusting the poke rod 4, so that the radiotherapy detection of tumors on the front side of the neck of the patient is facilitated;
when there is the tumour in the neck back of disease, through starter motor 9 for it drives the truck and lies on backup plate 8 and overturn gradually, makes the nape of disease up, and then repeats aforementioned step, thereby makes things convenient for better radiotherapy to detect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The clinical device for the reverse cervical tumor radiotherapy comprises two groups of supporting columns (1), wherein the top ends of the supporting columns (1) are respectively and fixedly provided with a head supporting plate (5) and a fixing plate (9), it is characterized in that the head supporting plate (5) and the fixing plate (9) are both U-shaped, the openings of the fixing plate and the head support plate are opposite, the fixing plate (9) is fixedly provided with an electric motor (11) with an output shaft pointing to the head support plate (5) in the opening, the output shaft of the electric motor (11) is concentrically connected with a trunk lying plate (8), one side of the trunk lying plate (8) is provided with two groups of threaded grooves, a clamping device (7) is arranged at the threaded groove, a round fixing plate (6) is fixedly arranged at one side of the head supporting plate (5) close to the trunk lying back plate (8), an annular guide groove is fixedly arranged at one side of the round fixing plate (6), one side of the trunk leaning plate (8) is connected with the round fixing plate (6) in a sliding way at the guide groove;
two sets of bar grooves have been seted up at head backup pad (5) top to sliding connection has arc deflector (3) in the bar groove, and the arc guide way has been seted up to the inboard of arc deflector (3), and the cross-section of arc guide way is T shape, and its sliding connection has T shape slider (24) in the arc guide way, and the bottom fixed mounting of T shape slider (24) has radiotherapy to detect head (22).
2. The clinical device for reverse neck tumor radiotherapy according to claim 1, wherein the clamping device (7) comprises a first screw (15) in threaded connection with the trunk lying plate (8) at a threaded groove, one end of the first screw (15) is concentrically connected with a connecting shaft rod (14), and a fixing tube (13) with an inner diameter smaller than that of the first screw (15) is sleeved outside the connecting shaft rod (14).
3. The clinical device for inverse cervical tumor radiotherapy according to claim 2, wherein a rotating plate having a diameter larger than the inner diameter of the fixed tube (13) is fixedly installed at one end of the connecting shaft rod (14).
4. The clinical device for reverse neck tumor radiotherapy according to claim 2, wherein a connecting seat (17) is fixedly installed at one side of the fixing tube (13), a guide rod (16) is fixedly installed at one side of the connecting seat (17), and a guide groove adapted to the guide rod (16) is formed at the side surface of the trunk lying plate (8).
5. The clinical device of reverse neck tumor radiotherapy of claim 4, wherein the connecting seat (17) is provided with a threaded through hole in a vertical direction, the threaded through hole is connected with a second screw (19) in a threaded manner, the bottom end of the second screw (19) is fixedly provided with an anti-dropping plate (18), the outer side of the upper part of the second screw (19) is fixedly provided with two groups of limiting plates (21), and the outer side of the second screw is sleeved with a clamping plate (20) between the limiting plates (21).
6. The clinical device for inverse cervical tumor radiotherapy according to claim 1, wherein the top surface of the head support plate (5) is rotatably connected with an adjusting screw (12) in a set of strip-shaped grooves, and the end of the adjusting screw (12) extending to the outside of the head support plate (5) is concentrically connected with a knob (2).
7. The clinical device for the reverse cervical tumor radiotherapy according to claim 6, wherein guide blocks (23) adapted to the strip-shaped groove are fixedly installed at two sides of the bottom end of the arc-shaped guide plate (3), and a set of the guide blocks (23) is provided with a threaded through hole adapted to the adjusting screw (12).
8. The clinical device for inverse cervical tumor radiotherapy according to claim 1, wherein the head support plate (5) is bonded with a pocket net (10) on the inner side.
9. The clinical device for reverse cervical tumor radiotherapy according to claim 1, wherein a poke rod (4) is fixedly installed on one side of the T-shaped slider (24).
10. The clinical apparatus for inverse cervical tumor radiotherapy according to claim 1, wherein the width of the trunk lying plate (8) is equal to the diameter of the circular fixing plate (6), and the axial axes of the circular fixing plate (6), the trunk lying plate (8) and the motor (11) are coincident.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110241864.2A CN113041512B (en) | 2021-03-04 | 2021-03-04 | Reverse type neck tumor radiotherapy clinical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110241864.2A CN113041512B (en) | 2021-03-04 | 2021-03-04 | Reverse type neck tumor radiotherapy clinical device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113041512A true CN113041512A (en) | 2021-06-29 |
| CN113041512B CN113041512B (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110241864.2A Expired - Fee Related CN113041512B (en) | 2021-03-04 | 2021-03-04 | Reverse type neck tumor radiotherapy clinical device |
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| CN (1) | CN113041512B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075427A (en) * | 2019-06-14 | 2019-08-02 | 广州医科大学附属肿瘤医院 | Equipment and its application method are instructed in a kind of pendulum position of Patients During Radiotherapy |
| CN110585610A (en) * | 2019-10-22 | 2019-12-20 | 河南科技大学第一附属医院 | Turnover type neck tumor radiotherapy device |
| CN111514475A (en) * | 2020-04-29 | 2020-08-11 | 朱振胜 | Reverse neck tumor radiotherapy device |
| CN111956957A (en) * | 2020-08-13 | 2020-11-20 | 陈志彪 | Tumor clinical treatment equipment and using method thereof |
-
2021
- 2021-03-04 CN CN202110241864.2A patent/CN113041512B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075427A (en) * | 2019-06-14 | 2019-08-02 | 广州医科大学附属肿瘤医院 | Equipment and its application method are instructed in a kind of pendulum position of Patients During Radiotherapy |
| CN110585610A (en) * | 2019-10-22 | 2019-12-20 | 河南科技大学第一附属医院 | Turnover type neck tumor radiotherapy device |
| CN111514475A (en) * | 2020-04-29 | 2020-08-11 | 朱振胜 | Reverse neck tumor radiotherapy device |
| CN111956957A (en) * | 2020-08-13 | 2020-11-20 | 陈志彪 | Tumor clinical treatment equipment and using method thereof |
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| Publication number | Publication date |
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| CN113041512B (en) | 2022-05-13 |
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