CN222384063U - Radiotherapy body position fixing device - Google Patents

Abstract

The utility model relates to the medical field and discloses a radiotherapy body position fixing device which comprises a main body fixing mechanism, an upper body fixing mechanism and leg fixing mechanisms, wherein the main body fixing mechanism comprises a bottom plate, a head support is fixedly arranged in the middle of the rear side of the upper end of the bottom plate, a first through hole is formed in the middle of the head support, a fixing groove is fixedly formed in the head support, a supporting net mechanism is slidably arranged in the fixing groove, a plurality of adjusting holes are formed in the rear side of the upper end of the bottom plate, and a handrail mechanism is arranged between two of the adjusting holes. According to the utility model, the supporting net mechanism is slidably arranged in the fixing groove, so that the supporting net mechanism can be replaced according to the posture of a user, and the distance can be adjusted according to the body type of a patient by arranging the handrail mechanism between two of the plurality of adjusting holes, so that the supporting net mechanism is suitable for different user groups.

Description

Radiotherapy position fixing device

Technical Field

The utility model relates to the field of medical treatment, in particular to a radiotherapy body position fixing device.

Background

Radiotherapy is a method for killing cancer cells by using ionizing radiation action of high-energy rays to treat tumors, X-rays, gamma rays and charged particles such as electrons, protons and heavy ions are common radiation types used for cancer radiotherapy, and as surgical operation, the radiotherapy is one of important local treatment means for tumor patients, and the fixation mode of holding the elbows on hands and holding the elbows on the forehead is the most common body position fixation mode of chest tumor radiotherapy, so that the radiotherapy method is suitable for radiotherapy of most chest tumors.

When the patient of the existing device carries out chest tumor radiotherapy, hands are required to be placed backwards, so that handrails are arranged behind the tops of the heads of the patient, when the patient grabs the handrails backwards, the positions of the handrails are usually fixed and cannot be adjusted, because the sizes of the patients are different, some patients possibly cannot reach the handrails when the patient grabs the handrails backwards, the patient is inconvenient, and the patient who needs to lie down and lie down also needs to add additional tools, so that the patient is more troublesome. Accordingly, the present utility model provides a radiotherapy posture fixing device to solve the above-mentioned problems in the background art.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a radiotherapy body position fixing device, which is characterized in that a handrail mechanism is arranged between two of a plurality of adjusting holes and a plurality of adjusting holes arranged at the rear side of the upper end of a bottom plate, the handrail mechanism is adjusted according to different body types of users, and a supporting net mechanism arranged in a fixing groove can be used for replacing the user according to whether the user lies down or lies down.

The utility model provides a radiotherapy body position fixing device which comprises a main body fixing mechanism, an upper body fixing mechanism and leg fixing mechanisms, wherein the main body fixing mechanism comprises a bottom plate, a head support is fixedly arranged in the middle of the rear side of the upper end of the bottom plate, a first through hole is formed in the middle of the head support, a fixing groove is fixedly formed in the head support, a supporting net mechanism is slidably arranged in the fixing groove, a plurality of adjusting holes are formed in the two rear sides of the upper end of the bottom plate, and an armrest mechanism is arranged between two of the adjusting holes;

The handrail mechanism comprises a telescopic pipe, two handrail posts and two first bolts, wherein the two handrail posts are respectively arranged at the lower ends of two sides of the telescopic pipe, third through holes are respectively formed in the lower ends of two sides of the telescopic pipe, fourth through holes are respectively formed in the upper ends of the two handrail posts, and the third through holes and the two fourth through holes are connected through the two first bolts.

Through above-mentioned technical scheme, through head support and fixed recess, be favorable to changing supporting network mechanism, through supporting network mechanism, it is more convenient to be favorable to the user to face up and the face down between the conversion when carrying out the radiotherapy, and is more comfortable, through a plurality of regulation holes, is favorable to adjusting handrail mechanism according to the difference of user's arm length, through handrail mechanism, is favorable to the user when carrying out the chest radiotherapy, according to the difference of age and sex, adjusts handrail mechanism, is favorable to adapting to more users.

Further, a sliding rail is fixedly arranged on one side of the bottom plate, and a plurality of fixing convex columns are arranged on the fixed bottom plate on one side of the bottom plate;

through above-mentioned technical scheme, be favorable to upper body fixed establishment's installation and adjust different positions.

Further, the upper body fixing mechanism comprises a heat shrinkage film, fixing plates are fixedly arranged on two sides of the heat shrinkage film, and a plurality of second through holes are formed in the middle of the inner parts of the two fixing plates;

Through above-mentioned technical scheme, be favorable to taking upper body fixed establishment through the fixed plate, be favorable to upper body fixed establishment's installation through the second through-hole.

Further, a first sliding groove is fixedly arranged in the middle of two sides of the bottom plate, and a plurality of fixing holes are formed in the upper end and the lower end of two sides of the bottom plate;

through above-mentioned technical scheme, through first spout, be favorable to adjusting the position of slip module, through a plurality of fixed orificess, be favorable to the fixed of slip module.

Further, the leg fixing mechanism comprises a sliding module, and a binding belt is fixedly arranged at the upper end of the sliding module;

Through the technical scheme, four fifth through holes are formed in the upper end and the lower end of one side of the leg fixing mechanism, and second bolts are arranged in the internal threads of the four fifth through holes;

Through the technical scheme, after the place needing to be fixed is determined, the sliding module is fixed.

Further, the supporting net mechanism comprises a handle, and a flexible net is fixedly arranged in the handle;

Through above-mentioned technical scheme, through the handle, be favorable to fixed the inside middle flexible net of handle, through flexible net, be favorable to the travelling comfort of user's head when lying down.

The utility model has the following beneficial effects:

1. According to the radiotherapy body position fixing device provided by the utility model, when a user needs to carry out radiotherapy on the chest, the arms need to extend backwards, the distance from the armrest mechanism to the user can be adjusted according to the age and the arm length difference of the user through the armrest mechanism and the adjusting holes, so that the user can grasp patients with different sizes conveniently, and the applicability is improved.

2. According to the radiotherapy body position fixing device, the supporting net mechanism is slidably arranged in the fixing groove, so that a user can take down the supporting net mechanism when lying on the back during radiotherapy, and can install the supporting net mechanism in the fixing groove when lying on the chest during radiotherapy.

Drawings

FIG. 1 is an isometric view of a radiotherapy posture fixing device provided by the utility model;

FIG. 2 is an exploded view of the armrest mechanism according to the present utility model;

FIG. 3 is a schematic axial view of an upper body fixing mechanism according to the present utility model;

FIG. 4 is an isometric view of a leg securing mechanism according to the present utility model;

fig. 5 is a schematic view of the support net mechanism according to the present utility model after being removed.

Legend description:

1. The main body fixing mechanism, the upper body fixing mechanism, the 3, the handrail mechanism, the 4, the supporting net mechanism, the 5, the leg fixing mechanism, the 101, the sliding rail, the 102, the adjusting hole, the 103, the first through hole, the 104, the head support, the 105, the fixing groove, the 106, the fixing convex column, the 107, the first chute, the 108, the fixing hole, the 109, the bottom plate, the 201, the heat shrinkage film, the 202, the second through hole, the 203, the fixing plate, the 301, the telescopic pipe, the 302, the third through hole, the 303, the first bolt, the 304, the fourth through hole, the 305, the handrail column, the 401, the flexible net, the 402, the handle, the 501, the binding band, the 502, the sliding module, the 503, the fifth through hole, the 504 and the second bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the radiotherapy body position fixing device provided by the embodiment of the utility model comprises a main body fixing mechanism 1, an upper body fixing mechanism 2 and a leg fixing mechanism 5, wherein the main body fixing mechanism 1 comprises a bottom plate 109, a head support 104 is fixedly arranged in the middle of the rear end of the bottom plate 109 and is beneficial to supporting the head of a user, a first through hole 103 is formed in the middle of the head support 104 and is beneficial to comfort of the user when the face of the user faces downwards, a fixing groove 105 is fixedly formed in the head support 104 and is beneficial to installing a supporting net mechanism 4, a supporting net mechanism 4 is slidingly arranged in the fixing groove 105 and is beneficial to supporting the back brain of the user when the face of the user faces upwards, a plurality of adjusting holes 102 are formed in the two sides of the upper end of the bottom plate 109, and a distance between two of the plurality of adjusting holes 102 is beneficial to adjusting the armrest mechanism 3 according to the difference of the body shape and age of the user;

The armrest mechanism 3 comprises a telescopic pipe 301, two armrest columns 305 and two first bolts 303, wherein the two armrest columns 305 are respectively arranged at the lower ends of two sides of the telescopic pipe 301, the lower ends of two sides of the telescopic pipe 301 are respectively provided with a third through hole 302, the upper ends of the two armrest columns 305 are respectively provided with a fourth through hole 304, connection of the armrest columns 305 and the telescopic pipe 301 is facilitated, and the two third through holes 302 and the two fourth through holes 304 are connected through the two first bolts 303, so that connection is facilitated to be firmer.

The fixed slide rail 101 that is provided with in one side of bottom plate 109 is favorable to upper body fixed establishment 2 to adjust the position, the opposite side fixed baseplate of bottom plate 109 is provided with a plurality of fixed posts 106, be favorable to fixed upper body fixed establishment 2, upper body fixed establishment 2 includes pyrocondensation membrane 201, be favorable to fixing the user, the both sides of pyrocondensation membrane 201 are all fixed and are provided with fixed plate 203, a plurality of second through-holes 202 have all been seted up in the middle of two fixed plate 203 inside, be favorable to fixing above bottom plate 109, all fixed being provided with first spout 107 in the middle of the both sides of bottom plate 109, be favorable to adjusting sliding module 502, a plurality of fixed orifices 108 have all been seted up to the upper end and the lower extreme of both sides of bottom plate 109, be favorable to fixing sliding module 502's position, shank fixed establishment 5 includes sliding module 502, sliding module 502's upper end is fixed and is provided with bandage 501, four fifth through-holes 503 have been seted up at both ends about sliding module 502's one side, four fifth through-holes 503 internal screw thread all are provided with second bolt 504, be favorable to fixing sliding module 502, support net mechanism 4 includes handle 402, the inside is fixed, be favorable to holding down flexible net 401, be favorable to the back to the facial sense of the user and feel comfortable after the facial features are adjusted.

The device is characterized in that when in use, the upper body fixing mechanism 2 and the leg fixing mechanism 5 are used for fixing a part of a user needing to carry out radiotherapy, the distance of the armrest mechanism 3 can be adjusted through the adjusting hole 102 at the rear side of the upper end of the bottom plate 109 according to the body shape and age of the user, the armrest mechanism 3 can be divided into two parts, namely a telescopic pipe 301 and an armrest column 305, the telescopic pipe and the armrest column can be split into two parts according to the habit of the user, the supporting net mechanism 4 can be arranged in the fixing groove 105 when the user needs to lie down, the hindbrain of the user is supported, and the supporting net mechanism 4 can be taken away when the user needs to lie prone.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (7)

1. The utility model provides a radiotherapy position fixing device, includes main part fixed establishment (1), upper body fixed establishment (2) and shank fixed establishment (5), wherein main part fixed establishment (1) include bottom plate (109), the fixed head support (104) that is provided with in the middle of the rear end of bottom plate (109), first through-hole (103) have been seted up in the middle of head support (104), the inside fixed recess (105) that sets up of head support (104), fixed recess (105) inside slip is provided with supporting net mechanism (4), a plurality of regulation hole (102) have been seted up to the upper end of bottom plate (109) both sides back, a plurality of regulation hole (102) are provided with handrail mechanism (3) between two of them;

The handrail mechanism (3) comprises a telescopic pipe (301), two handrail columns (305) and two first bolts (303), wherein the two handrail columns (305) are respectively arranged at the lower ends of two sides of the telescopic pipe (301), third through holes (302) are respectively formed in the lower ends of two sides of the telescopic pipe (301), fourth through holes (304) are respectively formed in the upper ends of the two handrail columns (305), and the two third through holes (302) and the two fourth through holes (304) are connected through the two first bolts (303).

2. The radiotherapy posture fixing device according to claim 1, characterized in that a sliding rail (101) is fixedly arranged on one side of the bottom plate (109), and a plurality of fixing convex columns (106) are fixedly arranged on the other side of the bottom plate (109).

3. The radiotherapy body position fixing device according to claim 1, wherein the upper body fixing mechanism (2) comprises a heat shrinkage film (201), fixing plates (203) are fixedly arranged on two sides of the heat shrinkage film (201), and a plurality of second through holes (202) are formed in the middle of the inner parts of the two fixing plates (203).

4. The radiotherapy body position fixing device according to claim 1, wherein the first sliding grooves (107) are fixedly arranged in the middle of two sides of the bottom plate (109), and a plurality of fixing holes (108) are formed in the upper ends and the lower ends of two sides of the bottom plate (109).

5. The radiotherapy posture fixing device according to claim 1, characterized in that the leg fixing mechanism (5) comprises a sliding module (502), and a binding band (501) is fixedly arranged at the upper end of the sliding module (502).

6. The radiotherapy body position fixing device according to claim 5, wherein four fifth through holes (503) are formed in the upper end and the lower end of one side of the sliding module (502), and second bolts (504) are arranged in the internal threads of the four fifth through holes (503).

7. The radiotherapy posture fixing device according to claim 1, characterized in that the supporting mesh mechanism (4) comprises a handle (402), and a flexible mesh (401) is fixedly arranged inside the handle (402).