CN215781058U

CN215781058U - A breathe control positioner for chest tumour radiation therapy

Info

Publication number: CN215781058U
Application number: CN202122126880.5U
Authority: CN
Inventors: 谢力; 皈燕; 郭飞; 曹璐
Original assignee: Affiliated Hospital of North Sichuan Medical College
Current assignee: Affiliated Hospital of North Sichuan Medical College
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-11
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a respiration control positioning device for thoracic tumor radiotherapy, and particularly relates to the field of medical equipment. According to the utility model, the adjusting mechanism is arranged, the limit bolt is pressed, the elliptical plate penetrates through the elliptical hole and is inserted into the circular cavity, the limit bolt is rotated, and the limit bolt drives the elliptical plate to rotate and clamp, so that the sliding plate can be fixed to adapt to patients with different statures.

Description

A breathe control positioner for chest tumour radiation therapy

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a breathing control positioning device for breast tumor radiotherapy.

Background

Radiotherapy is a local treatment method for treating tumors by using radiation, most cancer patients need to be treated by using radiation therapy in the process of treating cancers, and the role and the position of the radiation therapy in tumor treatment are increasingly highlighted, so that the radiation therapy is one of the main means for treating malignant tumors and is widely used.

Because can influence patient's breathing at the in-process of carrying out radiotherapy to chest tumour, so need use breathing auxiliary device, but current breathing auxiliary device can not carry out the pertinence adjustment according to different patient's size, causes discomfort to some patients, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a respiratory control positioning device for radiation therapy of breast tumors, in which an adjusting mechanism is provided, a limit bolt is pressed, an elliptical plate is inserted into a circular cavity through an elliptical opening, the limit bolt is rotated, and the limit bolt drives the elliptical plate to rotate and clamp, so that a sliding plate can be fixed to adapt to patients of different sizes, thereby solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a breathing control positioning device for thoracic tumor radiotherapy comprises a bottom plate, wherein two arc-shaped plates are symmetrically arranged at the top of the bottom plate, vertical plates are fixedly connected to the tops of the two arc-shaped plates, and an adjusting mechanism is arranged between the two vertical plates;

the adjusting mechanism comprises two sliding plates, the sliding grooves are formed in the adjacent sides of the vertical plates, the sliding plates are connected with the adjacent sliding grooves in a sliding mode respectively, a plurality of circular cavities are formed in the vertical plates, elliptical openings are formed in the adjacent sides of the circular cavities, the adjacent sides of the sliding plates are fixedly connected with transverse plates, and a plurality of air bags are arranged at the bottoms of the transverse plates.

In a preferred embodiment, one side of one of the transverse plates is provided with a plurality of connecting grooves, one side of the other transverse plate is fixedly connected with a plurality of connecting rods, and the connecting rods are respectively inserted into the adjacent connecting grooves.

In a preferred embodiment, two limiting bolts are inserted into each sliding plate, one end of each limiting bolt is fixedly connected with an elliptical plate, and the two elliptical plates are respectively located in the adjacent circular cavities.

In a preferred embodiment, two rectangular grooves are symmetrically formed in the top of the bottom plate, moving plates are arranged at the bottoms of the two arc-shaped plates, and the two moving plates are respectively located in the adjacent rectangular grooves.

In a preferred embodiment, T-shaped sliding grooves are formed in the bottoms of the two rectangular grooves, T-shaped plates are fixedly connected to the bottoms of the two moving plates, and the two T-shaped plates are respectively connected with the adjacent T-shaped sliding grooves in a sliding manner.

In a preferred embodiment, a plurality of threaded holes are formed in the tops of the two moving plates, and two fixing bolts are symmetrically arranged on the two arc plates.

In a preferred embodiment, a plurality of sponge pads are bonded on the top of the bottom plate, a plurality of anti-slip rubber strips are bonded on the bottom of the bottom plate, and the plurality of sponge pads and the anti-slip rubber strips are linearly arranged on the bottom plate.

The utility model has the technical effects and advantages that:

1. the connecting rods are inserted into the corresponding connecting grooves by arranging the adjusting mechanism, the distance between the transverse plates can be conveniently adjusted by adjusting the depth of the connecting rods inserted into the connecting grooves, then the sliding plates on the two transverse plates slide into the corresponding sliding grooves, the limiting bolt is pressed, the elliptical plate passes through the elliptical hole and is inserted into the circular cavity, the limiting bolt is rotated, the limiting bolt drives the elliptical plate to rotate and is clamped in the circular cavity, so that the sliding plates can be fixed, the sliding plates can be conveniently fixed, the sliding plates can adapt to patients with different statures by sliding the sliding plates in the sliding grooves, and the patients can feel more comfortable and the practicability is strong;

2. through setting up the movable plate, pass through fixing bolt according to patient's stature and fix the arc to the movable plate, through setting up a plurality of screw holes, can conveniently adjust to adapt to the patient of different statures, can slide movable plate and T template according to patient's position when the deviation appears in the position, do not need the patient to remove, excellent in use effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a bottom structure diagram of the bottom plate of the present invention.

Fig. 3 is a schematic view of the connection between the limit bolt and the vertical plate of the present invention.

Fig. 4 is an enlarged view of the utility model at a in fig. 1.

The reference signs are: 1. a base plate; 2. an arc-shaped plate; 3. a vertical plate; 4. a sliding plate; 5. a transverse plate; 6. an air bag; 7. a connecting rod; 8. a limiting bolt; 9. an elliptical plate; 10. moving the plate; 11. a T-shaped plate; 12. fixing the bolt; 13. a sponge cushion; 14. an anti-slip rubber strip.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The respiratory control positioning device for thoracic tumor radiotherapy shown in figures 1-4 comprises a bottom plate 1, two arc plates 2 are symmetrically arranged on the top of the bottom plate 1, vertical plates 3 are fixedly connected to the tops of the two arc plates 2, and an adjusting mechanism is arranged between the two vertical plates 3;

adjustment mechanism includes two sliding plates 4, and the sliding tray has all been seted up to two adjacent one sides of riser 3, and two sliding plates 4 respectively with adjacent sliding tray sliding connection, have all seted up a plurality of circular cavities in two risers 3, and oval mouth has all been seted up to the adjacent one side of a plurality of circular cavities, the equal fixedly connected with diaphragm 5 in the adjacent one side of two sliding plates 4, and two diaphragm 5 bottoms all are equipped with a plurality of gasbags 6.

As shown in the attached drawing 1, one side of one transverse plate 5 is provided with a plurality of connecting grooves, one side of the other transverse plate 5 is fixedly connected with a plurality of connecting rods 7, the connecting rods 7 are respectively inserted into the adjacent connecting grooves, and the distance between the transverse plates 5 can be adjusted by adjusting the depth of the connecting rods 7 inserted into the connecting grooves, so that the use is convenient.

As shown in figure 3, two sliding plates 4 are all inserted with spacing bolt 8, and the equal fixedly connected with elliptical plate 9 of 8 one ends of two spacing bolts, two elliptical plates 9 are located adjacent circular cavity respectively, press spacing bolt 8, pass elliptical plate 9 in the oval mouth inserts circular cavity, rotate spacing bolt 8, and spacing bolt 8 drives elliptical plate 9 and rotates the chucking, and the convenience is fixed sliding plate 4.

As shown in fig. 1, two rectangular grooves are symmetrically formed in the top of the bottom plate 1, moving plates 10 are respectively arranged at the bottoms of the two arc-shaped plates 2, and the two moving plates 10 are respectively located in the adjacent rectangular grooves.

As shown in fig. 4, T-shaped chutes are formed in the bottoms of the two rectangular grooves, the bottoms of the two moving plates 10 are fixedly connected with T-shaped plates 11, and the two T-shaped plates 11 are slidably connected with the adjacent T-shaped chutes respectively, so that the moving plates 10 can slide in the rectangular grooves.

As shown in fig. 1, a plurality of threaded holes are formed in the tops of the two moving plates 10, two fixing bolts 12 are symmetrically arranged on the two arc plates 2, and the arc plates 2 and different threaded holes can be fixed according to the statures of patients.

As shown in attached drawings 1 and 3, a plurality of foam-rubber cushions 13 are bonded on the top of the bottom plate 1, a plurality of anti-slip rubber strips 14 are bonded on the bottom of the bottom plate 1, the foam-rubber cushions 13 and the anti-slip rubber strips 14 are linearly arranged on the bottom plate 1, the comfort level of a patient can be improved through the foam-rubber cushions 13, and the anti-slip rubber strips 14 can enable the bottom plate 1 to be placed on a bed more stably.

The working principle of the utility model is as follows: when the medical bed is used, firstly, medical staff puts the bottom plate 1 on the bed, a patient lies on the bottom plate 1, the arc-shaped plate 2 is fixed on the movable plate 10 through the fixing bolt 12 according to the stature of the patient, the adjustment can be convenient by arranging the threaded holes so as to adapt to patients with different statures, the movable plate 10 and the T-shaped plate 11 can slide according to the position of the patient when the position has deviation, and the patient does not need to move;

then dock two diaphragms 5, insert a plurality of connecting rods 7 in the spread groove that corresponds, insert the degree of depth of spread groove through adjustment connecting rod 7, can make things convenient for the distance between regulation diaphragm 5, slide plate 4 on two diaphragms 5 slides in corresponding sliding tray again, press spacing bolt 8, pass oval mouthful with elliptical plate 9 and insert in the circular cavity, rotate spacing bolt 8, spacing bolt 8 drives elliptical plate 9 and rotates, chucking in the circular cavity, thereby can fix sliding plate 4, make things convenient for medical personnel to adjust, can adapt to the patient of different statures, therefore, the clothes hanger is strong in practicability.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A breathing control positioning device for thoracic tumour radiotherapy, comprising a base plate (1), characterized in that: the top of the bottom plate (1) is symmetrically provided with two arc-shaped plates (2), the tops of the two arc-shaped plates (2) are fixedly connected with vertical plates (3), and an adjusting mechanism is arranged between the two vertical plates (3);

the adjusting mechanism comprises two sliding plates (4), a sliding groove is formed in one side, adjacent to the vertical plate (3), of each sliding plate (4), the sliding grooves are connected with the adjacent sliding grooves in a sliding mode, a plurality of circular cavities are formed in the vertical plate (3), an oval opening is formed in one side, adjacent to the circular cavities, of each sliding plate (4), a transverse plate (5) is fixedly connected to one side, adjacent to the sliding plate (4), and a plurality of air bags (6) are arranged at the bottom of the transverse plate (5).

2. A breathing control positioning device for radiation therapy of thoracic tumors as claimed in claim 1, wherein: one side of the transverse plate (5) is provided with a plurality of connecting grooves, the other side of the transverse plate (5) is fixedly connected with a plurality of connecting rods (7), and the connecting rods (7) are respectively inserted into the adjacent connecting grooves.

3. A breathing control positioning device for radiation therapy of thoracic tumors as claimed in claim 1, wherein: two all pegging graft on sliding plate (4) have spacing bolt (8), two the equal fixedly connected with elliptical plate (9) of spacing bolt (8) one end, two elliptical plate (9) are located adjacent circular cavity respectively.

4. A breathing control positioning device for radiation therapy of thoracic tumors as claimed in claim 1, wherein: two rectangular channels are symmetrically formed in the top of the bottom plate (1), moving plates (10) are arranged at the bottoms of the arc-shaped plates (2), and the two moving plates (10) are respectively located in the adjacent rectangular channels.

5. A breathing control positioning device for radiation therapy of thoracic tumors as claimed in claim 4, wherein: t-shaped sliding grooves are formed in the bottom of the rectangular groove, T-shaped sliding grooves are formed in the bottom of the movable plate (10), T-shaped plates (11) are fixedly connected to the bottom of the movable plate (10), and the T-shaped plates (11) are connected with the adjacent T-shaped sliding grooves in a sliding mode.

6. A breathing control positioning device for radiation therapy of thoracic tumors as claimed in claim 4, wherein: a plurality of threaded holes are formed in the tops of the two moving plates (10), and two fixing bolts (12) are symmetrically arranged on the two arc-shaped plates (2).

7. A breathing control positioning device for radiation therapy of thoracic tumors as claimed in claim 1, wherein: the anti-skid floor is characterized in that a plurality of sponge cushions (13) are bonded to the top of the bottom plate (1), a plurality of anti-skid rubber strips (14) are bonded to the bottom of the bottom plate (1), and the sponge cushions (13) and the anti-skid rubber strips (14) are linearly arranged on the bottom plate (1).