CN213131644U

CN213131644U - Cylinder kayser integral type radiotherapy somatic part location cavity mount

Info

Publication number: CN213131644U
Application number: CN202021329214.0U
Authority: CN
Inventors: 贾国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-07
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a cylinder kayser integral type radiotherapy somatic part location cavity mount, including box and the hot panel of moulding of low temperature, the top swing joint of box has the extension board, the top swing joint of extension board has the clamp plate, the utility model relates to a radiotherapy technical field. This cylinder kayser integral type radiotherapy somatic part location cavity mount, through being provided with low temperature heat moulding board, for fixing it, utilize the upset of clamp plate, the first lug of cooperation, the thread strip, first logical groove, the pillar, the handle, the second lug, lead to the groove piece, cylinder piece and third lead to the groove, make to the fixed plasticity of low temperature heat moulding board, low temperature heat moulding board is lower to the harm of health, so human skin of pressing close to that can closely, thereby realize zero distance's location, very big improvement the accuracy of location, and can adjust according to different patients ' figure, the efficiency of treatment is improved, patient's safety has also been protected simultaneously.

Description

Cylinder kayser integral type radiotherapy somatic part location cavity mount

Technical Field

The utility model relates to the technical field of radiotherapy, in particular to a cylinder lock integrated radiotherapy body part positioning hollow fixing frame.

Background

Radiotherapy is a local treatment of tumors using radiation; the radioactive rays comprise alpha, beta and gamma rays generated by radioactive isotopes, and x rays, electron beams, proton beams, other particle beams and the like generated by various x-ray therapeutic machines or accelerators; about 70% of cancer patients require radiation therapy in the course of cancer treatment, and about 40% of cancers can be cured by radiation therapy; the role and position of radiotherapy in tumor treatment are increasingly prominent, and the radiotherapy has become one of the main means for treating malignant tumors.

Current radiotherapy somatic part location cavity mount often can produce the skew, leads to the location inaccurate, and some equipment are caused the accident of pressing from both sides wounded skin early easily, and some fixed shakiness to central mount simultaneously is not hard up easily, for this reason, the utility model provides a cylinder kayser integral type radiotherapy somatic part location cavity mount.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cylinder kayser integral type radiotherapy somatic part location cavity mount has solved radiotherapy somatic part location cavity mount and has produced the skew and cause the location inaccurate to and the fixed not firm of cavity mount, the easy not hard up problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cylinder kayser integral type radiotherapy somatic part location cavity mount, includes box and low temperature thermoplastic sheet material, the top swing joint of box has the extension board, the top swing joint of extension board has the clamp plate, the first lug of rear side fixedly connected with at extension board top, the surface of first lug is provided with the screw thread strip, first logical groove has been seted up to one side of clamp plate, the second logical groove has been seted up to the opposite side of clamp plate, the surface and the first logical inslot surface contact of first lug, the equal fixedly connected with pillar in both sides in the middle of the extension board top, the surface of pillar rotates and is connected with the handle, the surface and the surperficial sliding connection of handle of clamp plate, the fixed surface of clamp plate is connected with the second lug, the surface and the surface contact of handle of second lug.

Preferably, the left side and the right side of the top of the support plate are fixedly connected with through groove blocks, the lower parts of the left side and the right side of the pressing plate are fixedly connected with cylindrical blocks, and the outer surfaces of the two cylindrical blocks are in sliding connection with the inner surfaces of the through groove blocks.

Preferably, the surface of the low-temperature thermoplastic plate is provided with a third through groove, and the inner surface of the third through groove is in contact with the outer surface of the thread strip.

Preferably, the left side of the inner cavity of the box body is fixedly connected with a motor, the surface of an output shaft of the motor is fixedly connected with a rotating shaft through a coupling, and the surface of the rotating shaft is fixedly connected with a gear.

Preferably, the front side of the box body is fixedly connected with a sliding block, the rear side of the sliding block is movably connected with a rack, the outer surface of the rack is meshed with the outer surface of the gear, and a supporting rod is fixedly connected to the top of the rack.

Preferably, the top of the supporting rod is fixedly connected with the bottom of the supporting plate, and a concave groove is formed in the front side of the rack.

Preferably, the rear side of the sliding block is fixedly connected with a convex block, and the inner surface of the concave groove is in sliding connection with the outer surface of the convex block.

Advantageous effects

The utility model provides a cylinder lock integral type radiotherapy somatic part location cavity mount. Compared with the prior art, the method has the following beneficial effects:

(1) the cylinder and lock integrated radiotherapy body positioning hollow fixing frame is fixedly connected with a support plate through the top of a box body, the top of the support plate is movably connected with a pressing plate, a first convex block is fixedly connected with the rear side of the top of the support plate, a thread strip is arranged on the surface of the first convex block, a first through groove is formed in one side of the pressing plate, a second through groove is formed in the other side of the pressing plate, the outer surface of the first convex block is in surface contact with the inner surface of the first through groove, pillars are fixedly connected to the two sides in the middle of the top of the support plate, handles are rotatably connected to the outer surfaces of the pillars, the surface of the pressing plate is in surface sliding connection with the surfaces of the handles, a second convex block is in surface contact with the surfaces of the handles, and the cylindrical lock integrated radiotherapy body positioning hollow fixing frame is fixed by arranging a low-temperature thermoplastic, The second lug, lead to groove piece, cylinder piece and third and lead to the groove for to the fixed plasticity of low temperature thermoplastic sheet material, low temperature thermoplastic sheet material is lower to the harm of health, so human skin is pressed close to that can closely, thereby realizes the location of zero distance, very big improvement the accuracy of location, can adjust according to different patients 'figure moreover, improved the efficiency of treatment, also protected patient's safety simultaneously.

(2) The hollow fixing frame for positioning the body part of the cylindrical and clamping integrated radiotherapy comprises a box body, a motor is fixedly connected to the left side of an inner cavity of the box body, a rotating shaft is fixedly connected to the surface of an output shaft of the motor through a coupler, a gear is fixedly connected to the surface of the rotating shaft, a sliding block is fixedly connected to the front side of the box body, a rack is movably connected to the rear side of the sliding block, the outer surface of the rack is meshed with the outer surface of the gear, a supporting rod is fixedly connected to the top of the supporting rod and the bottom of a supporting plate, a concave groove is formed in the front side of the rack, a convex block is fixedly connected to the rear side of the sliding block, the inner surface of the concave groove is in sliding connection with the outer surface of the convex block, the rotating shaft is driven to rotate by the motor through the box body, the gear is matched with the sliding block, the method has more flexibility, greatly facilitates the operation of doctors and saves time.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partial structural plan view of the present invention;

FIG. 4 is a perspective view of the present invention;

fig. 5 is a top view of the internal structure of the box body of the present invention.

In the figure: the device comprises a box body 1, a low-temperature thermoplastic plate 2, a support plate 3, a pressure plate 4, a first bump 5, a threaded strip 6, a first through groove 7, a support column 8, a handle 9, a second bump 10, a through groove block 11, a cylindrical block 12, a third through groove 13, a motor 14, a rotating shaft 15, a gear 16, a sliding block 17, a rack 18, a support rod 19, a concave groove 20, a convex block 21 and a second through groove 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cylindrical and clamping integrated radiotherapy body positioning hollow fixing frame comprises a box body 1 and a low-temperature thermoplastic plate 2, wherein the low-temperature thermoplastic plate 2 is specially synthesized high-molecular polyester, does not absorb rays, has good molding effect and special shape memory function after heating and softening, a third through groove 13 is formed in the surface of the low-temperature thermoplastic plate 2, the third through groove 13 is used for sheathing a first bump 5, the inner surface of the third through groove 13 is in contact with the outer surface of a thread strip 6, a motor 14 is fixedly connected to the left side of an inner cavity of the box body 1, the motor 14 is a three-phase asynchronous motor, the motor 14 is electrically connected with an external power supply, the surface of an output shaft of the motor 14 is fixedly connected with a rotating shaft 15 through a shaft connector, the surface of the rotating shaft 15 is fixedly connected with a gear 16, a sliding block 17 is fixedly connected to the front side of the box body 1, the sliding block 17 supports the convex block 21, the rack 18 is used for supporting the support plate 3 and the like, the outer surface of the rack 18 is meshed with the outer surface of the gear 16, the top of the rack 18 is fixedly connected with a support rod 19, the top of the support rod 19 is fixedly connected with the bottom of the support plate 3, the front side of the rack 18 is provided with a concave groove 20, the rear side of the slide block 17 is fixedly connected with a convex block 21, the convex block 21 is in sliding clamping connection with the concave groove 20, the inner surface of the concave groove 20 is in sliding connection with the outer surface of the convex block 21, the top of the box body 1 is movably connected with the support plate 3, the support plate 3 is used for fixing the low-temperature thermoplastic plate 2 in a manner of being matched with the pressing plate 4, the left side and the right side of the top of the support plate 3 are fixedly connected with the through groove blocks 11, the through groove blocks 11 are in rotating clamping connection with the cylindrical blocks 12, the cylindrical blocks 12 are, the rear side of the top of the support plate 3 is fixedly connected with a first lug 5, the surface of the first lug 5 is provided with a thread strip 6, the thread strip 6 is used for generating larger friction force and facilitating fixation, one side of the pressing plate 4 is provided with a first through groove 7, the other side of the pressing plate 4 is provided with a second through groove 22, the second through groove 22 is used for preventing the handle 9 from colliding with the pressing plate 4, the outer surface of the first lug 5 is in contact with the inner surface of the first through groove 7, two sides of the middle of the top of the support plate 3 are both fixedly connected with supporting columns 8, the outer surface of the supporting column 8 is rotatably connected with the handle 9, the handle 9 is, so that the pressing plate 4 is pressed more tightly, the surface of the pressing plate 4 is connected with the surface of the handle 9 in a sliding way, the surface of the pressing plate 4 is fixedly connected with a second lug 10, the second lug 10 limits the handle 9, the surface of the second lug 10 is contacted with the surface of the handle 9, and those not described in detail in this specification are well within the skill of those in the art.

When the device works, firstly, the low-temperature thermoplastic plate 2 is softened and placed to be close to a human body after being softened, meanwhile, the motor 14 is started, the rotation of the motor 14 is utilized to drive the rotation of the rotating shaft 15, the rotating shaft 15 can drive the gear 16 to rotate, then the gear 16 can drive the rack 18 to move downwards, so that the convex block 21 is driven to slide on the inner surface of the concave groove 20, the operation is reversed, and the convex block can move upwards, through the box body 1 arranged, the motor 14 is utilized to drive the rotating shaft 15 to rotate, the gear 16, the sliding block 17, the rack 18, the supporting rod 19, the concave groove 20 and the convex block 21 are matched, so that the supporting rod 19 can lift up and down, the height of the fixing device is adjusted, the device becomes more flexible, meanwhile, the operation of a doctor is greatly facilitated, the time is saved, meanwhile, the pressing plate 4 is turned over, so that the first through groove 7 is aligned with the first, then embolia wherein, rotate handle 9 afterwards, make handle 9 reach second lug 10 departments, thereby carry out the joint to the clamp plate, through being provided with low temperature thermoplastic sheet material 2, for it is fixed, utilize the upset of clamp plate 4, cooperation first lug 5, screw thread strip 6, first logical groove 7, pillar 8, handle 9, second lug 10, logical groove piece 11, cylinder piece 12 and third through groove 13, make to low temperature thermoplastic sheet material 2 fixed plasticity, low temperature thermoplastic sheet material 2 is lower to the harm of health, so can be closely close to human skin, thereby realize zero distance's location, very big improvement the accuracy of location, and can adjust according to different patients ' figure, the efficiency of treatment is improved, patient's safety has also been protected simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cylinder kayser integral type radiotherapy somatic part location cavity mount, includes box (1) and low temperature thermoplastic sheet (2), the top swing joint of box (1) has extension board (3), its characterized in that: the top of the support plate (3) is movably connected with a pressing plate (4), the rear side of the top of the support plate (3) is fixedly connected with a first bump (5), the surface of the first bump (5) is provided with a thread strip (6), one side of the pressure plate (4) is provided with a first through groove (7), a second through groove (22) is formed in the other side of the pressing plate (4), the outer surface of the first bump (5) is in contact with the inner surface of the first through groove (7), both sides of the middle of the top of the support plate (3) are fixedly connected with a supporting column (8), the outer surface of the supporting column (8) is rotatably connected with a handle (9), the surface of the pressure plate (4) is connected with the surface of the handle (9) in a sliding way, the surface of the pressure plate (4) is fixedly connected with a second bump (10), and the surface of the second bump (10) is in contact with the surface of the handle (9).

2. A cylinder lock integrated radiotherapy body positioning hollow mount as claimed in claim 1, wherein: the supporting plate is characterized in that the left side and the right side of the top of the supporting plate (3) are fixedly connected with through groove blocks (11), the lower portions of the left side and the right side of the pressing plate (4) are fixedly connected with cylindrical blocks (12), and the outer surfaces of the two cylindrical blocks (12) are connected with the inner surfaces of the through groove blocks (11) in a sliding mode.

3. A cylinder lock integrated radiotherapy body positioning hollow mount as claimed in claim 1, wherein: the surface of the low-temperature thermoplastic plate (2) is provided with a third through groove (13), and the inner surface of the third through groove (13) is in contact with the outer surface of the thread strip (6).

4. A cylinder lock integrated radiotherapy body positioning hollow mount as claimed in claim 1, wherein: the left side fixedly connected with motor (14) of box (1) inner chamber, the surface of the output shaft of motor (14) is through shaft coupling fixedly connected with pivot (15), the fixed surface of pivot (15) is connected with gear (16).

5. A cylinder lock integrated radiotherapy body positioning hollow mount as claimed in claim 1, wherein: the front side fixedly connected with slider (17) of box (1), the rear side swing joint of slider (17) has rack (18), the surface of rack (18) and the surface meshing of gear (16), the top fixedly connected with branch (19) of rack (18).

6. A cylinder lock integrated radiotherapy body positioning hollow mount as claimed in claim 5, wherein: the top of the support rod (19) is fixedly connected with the bottom of the support plate (3), and a concave groove (20) is formed in the front side of the rack (18).

7. The cylinder lock integrated radiotherapy body positioning hollow mount of claim 6, wherein: the rear side fixedly connected with protruding type piece (21) of slider (17), the internal surface of concave groove (20) and the surface sliding connection of protruding type piece (21).