CN203829487U - Thoracic radiation therapy body position fixing frame - Google Patents

Abstract

The utility model provides a thoracic radiation therapy body position fixing frame including upper clamp grooves, a chest fixing frame body, inclined clamp grooves, and lower clamp grooves, the chest fixing frame body is a panel made from carbon fiber materials or transparent methyl methacrylate through one-step compression, the upper clamp grooves, the inclined clamp grooves, and the lower clamp grooves are fixed at the two sides of the chest fixing frame body respectively, the upper clamp grooves and the inclined clamp grooves are fixed in a cross manner, and the length of the upper clamp grooves, the inclined clamp grooves, and the lower clamp grooves is matched with the length of an upper clamp buckle and a lower clamp buckle of a chest thermoplastic cover. The fixing frame provided solves the problems that a patient is hard to put his/her arms at the two sides of the chest, and a fixing frame and a body cover clamp too tight at the arm parts, thereby bring conveniences to doctors and patients and being capable of accurate radiotherapy fixing. The fixing frame provided is simple in manufacturing and can effectively solve the problem of radiotherapy positioning and makes patient feel comfortable.

Description

A kind of chest radiotherapy body position fixing holder

Technical field

This utility model belongs to field of medical devices, relates to a kind of radiotherapy body position fixing holder, and being applied to radiotherapy doctor, in tumour radiotherapy, to make position fixing etc.

Background technology

At present, in tumour radiotherapy, radiotherapy doctor need to carry out position to patient and fix, to guarantee the accuracy for the treatment of, in pulmonary carcinoma, the esophageal carcinoma, in the chest radiotherapy such as pleura and cancer, need to carry out chest body cover to patient fixes, the form that is generally chest thermoplastic body cover and body position fixing holder combination is fixed, the body position fixing holder of present stage generally needs patient two to lift on hand, if allow not upper act of two handss, place chest both sides, because of the upper and lower opening groove close together of body frame, tend to allow chest thermoplastic body cover clamp hands arm, cause work pendulum position comparatively inconvenient, also allow patient comparatively uncomfortable simultaneously.

Summary of the invention

The purpose of this utility model is the deficiency existing in order to overcome prior art, a kind of chest radiotherapy body position fixing holder is provided, by upper draw-in groove, chest fixing bracket body, tiltedly draw-in groove, lower bayonet slot composition, chest fixing bracket body is once to suppress by carbon fibre material or transparent lucite the panel forming, upper draw-in groove wherein, tiltedly draw-in groove, lower bayonet slot is fixed on the both sides of chest fixing bracket body, between the draw-in groove of the same name of both sides, distance is 37.5cm, upper draw-in groove is fixed with oblique draw-in groove decussation, upper draw-in groove and lower bayonet slot spacing are 2.2cm, tiltedly the spacing between draw-in groove and lower bayonet slot is 5cm, upper draw-in groove, tiltedly draw-in groove and the length of lower bayonet slot and the upper buckle of chest thermoplastic body cover and lower buckle are suitable mutually.The body mould fixed card slot of upper draw-in groove when lifting on patient's both hands, and body mould fixed card slot when tiltedly draw-in groove is placed on body frame both sides for patient's both hands.

When use, the corresponding tiltedly draw-in groove of upper buckle and the corresponding lower bayonet slot fastening of lower buckle with chest thermoplastic body cover by radiotherapy, makes patient's arm keep flat chest both sides, and keeps loose gap, facilitates medical personnel to adjust at any time posture.Also avoid buckleing to obtain and too tightly causing patient's arm local compression due to chest body cover simultaneously.

The chest radiotherapy body position fixing holder that this utility model provides, originally fixing comparatively painstaking and fixed mount and body covered on the problem that arm position Ka get Tai is tight to have overcome patient that arm places chest both sides, realize and facilitated doctor and patient, can accurately carry out radiotherapy again and fix.The fixed mount that this utility model provides, simple for production, only need add man-hour, increase the width on both sides, increase a pair of oblique draw-in groove more, in the situation that does not increase cost, solve the problem of posture radiotherapy and patient comfort.

brief description of the drawings

Fig. 1 is the structural representation of chest radiotherapy fixing bracket body.

Fig. 2 is that chest radiotherapy fixed mount is placed on the side view on therapeutic bed.

Fig. 3 uses schematic diagram.

Fig. 4 is draw-in groove cross-sectional configuration schematic diagram.

Fig. 5 is draw-in groove axonometric chart.

Detailed description of the invention

This utility model is further described in conjunction with the accompanying drawings and embodiments.

embodiment 1

Referring to Fig. 1, Fig. 2, this utility model is by upper draw-in groove 1, chest fixing bracket body 2, tiltedly draw-in groove 3 and lower bayonet slot 4 form, chest fixing bracket body 2 is for once to suppress by carbon fibre material or transparent lucite the panel forming, upper draw-in groove 1 wherein, tiltedly draw-in groove 3, lower bayonet slot 4 is fixed on the both sides of chest fixing bracket body 2, both sides draw-in groove of the same name (upper draw-in groove 1, lower bayonet slot 4) between distance be 37.5cm, upper draw-in groove 1 is to intersect with oblique draw-in groove 3 to be fixed, upper draw-in groove 1 and lower bayonet slot 4 spacing are 2.2cm, upper draw-in groove 1, tiltedly draw-in groove 3 and the length of lower bayonet slot 4 and the upper buckle of chest thermoplastic body cover and lower buckle are suitable mutually.Upper draw-in groove 1 and lower bayonet slot 4 be for the patient's that lifts on both hands pendulum position, the body mould fixed card slot of upper draw-in groove 1 when lifting on patient's both hands, and body mould fixed card slot when tiltedly draw-in groove 3 is placed on body frame both sides for patient's both hands.When use, chest fixing bracket body 2 is placed on therapeutic bed 5.

The material of entirety chest fixed mount is once suppressed and is formed by carbon fibre material or transparent lucite.

embodiment 2on both hands, lifting patient's Chest phantom makes

When the Chest phantom patient who lifts on requirement both hands operates, first chest fixing bracket body 2 is placed on therapeutic bed 5, arrange again patient to lie low on chest radiotherapy fixing bracket body 2, patient two lifts on hand and embraces head, allow the whole chest of patient be positioned at draw-in groove 1, between lower bayonet slot 4, and chest both sides and upper draw-in groove 1, distance between lower bayonet slot 4 will equate, guarantee that patient sleeps in the position, middle of chest radiotherapy fixed mount, chest thermoplastic body cover is positioned in water tank, after transparent, take out, respectively the upper buckle of chest thermoplastic body cover and lower buckle are buckled in respectively on the upper draw-in groove 1 and lower bayonet slot 4 of chest fixing bracket body 2 by two staff, after chest thermoplastic body cover cooling forming, take off chest thermoplastic body cover, completing conventional Chest phantom makes.

embodiment 3both hands are placed on the Chest phantom of fixed body frame both sides and make

Referring to Fig. 3, when treatment operation, first chest fixing bracket body 2 is placed on therapeutic bed 5, arrange patient to lie low on chest fixing bracket body 2, be well placed position referring to Fig. 3, health both sides equate to the distance of fixed mount both sides of the edge, hands is positioned over chest both sides, axillary fossa position is near lower bayonet slot 4, the nearly shoulder joint in arm top is almost tiltedly between draw-in groove 3 and lower bayonet slot 4, chest thermoplastic body cover is positioned in water tank, after transparent, take out, respectively the upper buckle of chest thermoplastic body cover and lower buckle are buckled in respectively on the oblique draw-in groove 3 and lower bayonet slot 4 of chest fixing bracket body 2 by two staff, to guarantee the space position of patient's arm between oblique draw-in groove 3 and lower bayonet slot 4 simultaneously, because tiltedly large many (having become present 5cm by original 2.2cm) are wanted in the more existing upper draw-in groove 1 in space between draw-in groove 3 and lower bayonet slot 4 and the space between lower bayonet slot 4, thereby solve original because space is little, cause on chest thermoplastic body cover clamping arm between buckle and lower buckle to make the problem of patient's arm local compression.

embodiment 4

Referring to Fig. 4, Fig. 5, the structure of draw-in groove is a kind of L-type groove, draw-in groove bossing 6 make draw-in groove become " L-type ", face body cover with standard buckle 7, also become L-type, the buckle 7 of face body cover is tipped in after draw-in groove, with draw-in groove tent 8, fill in face body cover standard buckle 7 and contact rear remaining space with draw-in groove bossing 6, just become to tamp state, face body cover standard buckle 7 can not be moved, thereby face body cover is maintained static.

Claims (3)

1. a chest radiotherapy body position fixing holder, it is characterized in that, by upper draw-in groove (1), chest fixing bracket body (2), tiltedly draw-in groove (3), lower bayonet slot (4) composition, upper draw-in groove (1) wherein, tiltedly draw-in groove (3), lower bayonet slot (4) is fixed on the both sides of chest fixing bracket body (2), upper draw-in groove (1) is fixed with oblique draw-in groove (3) decussation, upper draw-in groove (1) and lower bayonet slot (4) spacing are 2.2cm, tiltedly the spacing between draw-in groove (3) and lower bayonet slot (4) is 5cm, upper draw-in groove (1), tiltedly draw-in groove (3) and the length of lower bayonet slot (4) and the upper buckle of chest thermoplastic body cover and lower buckle are suitable mutually.

2. a kind of chest radiotherapy body position fixing holder according to claim 1, is characterized in that, chest fixing bracket body (2) is for once to suppress by carbon fibre material or transparent organic glass the panel forming.

3. a kind of chest radiotherapy body position fixing holder according to claim 1, is characterized in that, the distance between the draw-in groove of the same name of chest fixing bracket body (2) both sides is 37.5cm.