CN209154908U - A kind of bed human body fixator for internal organs tumour radiotherapy - Google Patents

Abstract

A kind of bed human body fixator for internal organs tumour radiotherapy belongs to medical bedding technical field；The fixed device of the human body includes mattress, and the mattress is laid on bed；The adjacent two sides and other two sides of the mattress are respectively arranged with immobilizing bandage and fixed card buckle；There are two shoulder bandage, the centre of mattress is provided with shoulder buckle for the head of a bed partial symmetry setting of the mattress；The two sides of the mattress are respectively arranged with multiple body bandages and body identical with body bandage quantity buckle, and body bandage bypasses patient body from patient body side, are installed on body buckle from the patient body other side；The two sides of the mattress are also respectively provided with multiple four limbs bandages and four limbs identical with four limbs bandage quantity buckle；The utility model human body fixator can not only avoid patient or so from translating, and can be avoided patient and move up and down and turn over movement, and fixed dimension is higher, and fixed effect is more preferable, be advantageously implemented tumor region accurate positioning.

Description

A kind of bed human body fixator for internal organs tumour radiotherapy

Technical field

A kind of bed human body fixator for internal organs tumour radiotherapy belongs to medical bedding technical field.

Background technique

Tumour is that global disease lethality is only second to one of important arch-criminal of cardiovascular and cerebrovascular disease, and the treatment of tumour is for people The existence of class is of great significance.Currently, 60% ~ 70% tumor patient needs to receive radiotherapy, and in recent years, radiotherapy technology There is qualitative leap, i.e. stereotactic radiotherapy, three dimensional conformal radiation therapy, the radiotherapy of Inverse Planning intensity and four-dimensional radiotherapy etc., these Technology requires that tumor region obtains high-dose irradiation, and the effect of normal tissue zero-dose irradiation, this is accurately fixed with tumor region Position is closely bound up.

In order to realize that tumor region is accurately positioned, therefore, to assure that ensure that human body is fixed during radiotherapy； It realizes that human body is fixed, other than patient carries out oneself control, may also rely on auxiliary equipment and carry out immobilized patients.Traditional is auxiliary Helping setting is only the bandage vertical with patient direction, although can be avoided patient or so translation, not can avoid patient and turns over Body movement.

Utility model content

Dress is fixed with human body in view of the above-mentioned problems, the utility model discloses a kind of beds for internal organs tumour radiotherapy It sets, patient or so can not only be avoided to translate, and from can be avoided patient and move up and down and turn over movement, fixed dimension is higher, Fixed effect is more preferable, is advantageously implemented tumor region accurate positioning.

Purpose of the utility model is realized as follows:

A kind of bed human body fixator for internal organs tumour radiotherapy, including mattress, the mattress are laid in bed On；The adjacent two sides and other two sides of the mattress are respectively arranged with immobilizing bandage and fixed card buckle, and the immobilizing bandage is from bed On a direction stretch out, bypass bed bottom, another direction from the bed is installed in fixed card buckle；The head of a bed portion of the mattress Divide and be symmetrical arranged there are two the shoulder bandage that length is capable of scaling, the centre of mattress is provided with shoulder buckle, and shoulder bandage bypasses The shoulder of patient is installed on shoulder buckle from the crotch of patient；The two sides of the mattress are respectively arranged with multiple length can The body bandage of scaling and body identical with body bandage quantity buckle, body bandage bypass patient's body from patient body side Body is installed on body buckle from the patient body other side；The two sides of the mattress are also respectively provided with multiple length and can put The four limbs bandage of contracting and four limbs identical with four limbs bandage quantity buckle, are handed over positioned at the ipsilateral four limbs bandage of mattress and four limbs buckle For setting, four limbs bandage is wrapped over the four limbs of patient, is installed on four limbs buckle.

The above-mentioned bed human body fixator for internal organs tumour radiotherapy, the immobilizing bandage are width portion and narrow portion The structure being connected is provided with width and narrow portion gap of same size in the width portion, using immobilizing bandage and fixed card buckle When fixed mattress, in one circle of crossbeam position winding of head of a bed part, narrow portion leniently passes through in the gap in portion immobilizing bandage.

The utility model has the advantages that

The first, described solid since the adjacent two sides of mattress and other two sides are respectively arranged with immobilizing bandage and fixed card buckle Determine the direction of bandage from the bed to stretch out, bypasses bed bottom, another direction from the bed is installed in fixed card buckle, therefore energy It is enough that mattress is fixed in bed, and then realize and patient is further fixed.

The second, the shoulder bandage of scaling is capable of there are two length due to the head of a bed partial symmetry setting of mattress, in mattress Between be provided with shoulder buckle, shoulder bandage bypasses the shoulder of patient, is installed on shoulder buckle from the crotch of patient, therefore can Limitation patient can not stand up and can not move up and down.

Third, be respectively arranged with due to the two sides of mattress multiple length be capable of scaling body bandage and with body bandage number Identical body buckle is measured, body bandage bypasses patient body from patient body side, is installed to body from the patient body other side On body buckle, therefore it can equally limit patient and can not stand up, while four limbs can be also fixed relative to the position of body.

4th, due to the two sides of mattress be also respectively provided with multiple length be capable of scaling four limbs bandage and with four limbs bandage The identical four limbs buckle of quantity, is arranged alternately, four limbs bandage is wrapped over trouble positioned at the ipsilateral four limbs bandage of mattress and four limbs buckle The four limbs of person are installed on four limbs buckle, therefore the four limbs that can limit patient can not move alone, while cooperate body bandage It is buckled with body, can limit patient can not move left and right, can not turn over movement and can not adjust the angle lain down in bed.

5th, it under collective effect defined above, may be implemented to limit the six degree of freedom of patient's entirety, while can also keep away Exempt from the independently moving stood up with four limbs, and then improve the fixed effect to patient, is advantageously implemented tumor region accurate positioning.

6th, the application fully takes into account the cognition of those skilled in the art, it is ensured that the model only recorded in claims In enclosing, those skilled in the art can be realized the application, that is, have open sufficiently full and accurate beneficial effect.

7th, the application only needs a mattress and several bandages and buckle can be realized, low in cost, and the program is The financial support of Students' Innovation project has been obtained, there is market potential value.

Detailed description of the invention

Fig. 1 is schematic diagram of the utility model for the bed human body fixator of internal organs tumour radiotherapy.

Fig. 2 is the structural schematic diagram of immobilizing bandage.

Fig. 3 is immobilizing bandage in one circle of crossbeam position winding, the schematic diagram one that narrow portion leniently passes through in the gap in portion.

Fig. 4 is immobilizing bandage in one circle of crossbeam position winding, the schematic diagram two that narrow portion leniently passes through in the gap in portion.

In figure: 1 mattress, 2 immobilizing bandages, the portion 2-1 wide, 2-2 narrow portion, 2-3 gap, 3 fixed card buckles, 4 shoulder bandages, 5 shoulders Portion's buckle, 6 body bandages, 7 bodies buckle, 8 four limbs bandages, 9 four limbs buckle.

Specific embodiment

Specific embodiment of the present invention is described in further detail with reference to the accompanying drawing.

The bed human body fixator for internal organs tumour radiotherapy of the present embodiment, showing after carrying out human body and fixing It is intended to as shown in Figure 1, the fixed device of the human body includes mattress 1, the mattress 1 is laid on bed；The adjacent two sides of the mattress 1 It is respectively arranged with immobilizing bandage 2 and fixed card buckle 3 with other two sides, the direction of the immobilizing bandage 2 from the bed is stretched out, around Bed bottom is crossed, another direction from the bed is installed in fixed card buckle 3；The immobilizing bandage 2 is width portion 2-1 and narrow portion 2-2 The structure being connected, as shown in Fig. 2, width and narrow portion 2-2 gap 2-3 of same size are provided on the width portion 2-1, application When immobilizing bandage 2 and fixed card buckle 3 fix mattress 1, crossbeam position winding one circle of the immobilizing bandage 2 in head of a bed part, narrow portion 2-2 It is leniently passed through in the gap 2-3 of portion 2-1, as shown in Figure 3 and Figure 4, such technical solution can guarantee mattress 1 relative to bed It sets constant, patient is avoided to move up and down with mattress 1；The head of a bed partial symmetry setting of the mattress 1 can there are two length The shoulder bandage 4 of scaling, the centre of mattress 1 are provided with shoulder buckle 5, and shoulder bandage 4 bypasses the shoulder of patient, from the crotch of patient Portion is installed on shoulder buckle 5；The two sides of the mattress 1 be respectively arranged with multiple length be capable of scaling body bandage 6 and with The identical body buckle 7 of 6 quantity of body bandage, body bandage 6 bypasses patient body from patient body side, another from patient body Side is installed on body buckle 7；The two sides of the mattress 1 are also respectively provided with the four limbs bandage 8 that multiple length are capable of scaling With four limbs identical with 8 quantity of four limbs bandage buckle 9, it is arranged alternately positioned at the ipsilateral four limbs bandage 8 of mattress 1 and four limbs buckle 9, Four limbs bandage 8 is wrapped over the four limbs of patient, is installed on four limbs buckle 9.

It should be noted that in the embodiment above, as long as reconcilable technical solution can carry out permutation and combination, this Field technical staff can be according to the exhaustive all possibility of mathematical knowledge of permutation and combination, and therefore, the utility model is no longer to arrangement Technical solution after combination is illustrated one by one, but it is understood that being the technical solution after permutation and combination by the utility model It is disclosed.

It should be noted that listed above is only a kind of specific embodiment of the utility model.Obviously, the utility model Above embodiments are not limited to, acceptable there are many deformations；In short, those skilled in the art can disclose from the utility model Content all deformations for directly exporting or associate, be considered as the protection scope of the utility model.

Finally, thanking to Students' Innovation project, " the chest and abdomen surface respiratory movement prediction towards lung tumors radiotherapy is ground Study carefully " support to the utility model.

Claims (2)

1. a kind of bed human body fixator for internal organs tumour radiotherapy, which is characterized in that described including mattress (1) Mattress (1) is laid on bed；The adjacent two sides and other two sides of the mattress (1) are respectively arranged with immobilizing bandage (2) and fix It buckles (3), the direction of the immobilizing bandage (2) from the bed is stretched out, and bypasses bed bottom, another direction from the bed is installed to In fixed card buckle (3)；There are two the shoulder bandage (4) that length is capable of scaling, beds for the head of a bed partial symmetry setting of the mattress (1) The centre of pad (1) is provided with shoulder buckle (5), and shoulder bandage (4) bypasses the shoulder of patient, is installed to shoulder from the crotch of patient It buckles on (5)；The two sides of the mattress (1) are respectively arranged with multiple length and are capable of the body bandage (6) of scaling and stretch tight with body The identical body buckle (7) of band (6) quantity, body bandage (6) bypasses patient body from patient body side, another from patient body Side is installed on body buckle (7)；The two sides of the mattress (1), which are also respectively provided with multiple length, is capable of the four limbs of scaling and ties up Band (8) and four limbs identical with four limbs bandage (8) quantity buckle (9) are located at mattress (1) ipsilateral four limbs bandage (8) and four limbs Buckle (9) is arranged alternately, and four limbs bandage (8) is wrapped over the four limbs of patient, is installed on four limbs buckle (9).

2. the bed human body fixator according to claim 1 for internal organs tumour radiotherapy, which is characterized in that institute The immobilizing bandage (2) stated is width portion (2-1) structure for being connected with narrow portion (2-2), be provided on the width portion (2-1) width with Narrow portion (2-2) gap (2-3) of same size, it is fixed taut when fixing mattress (1) using immobilizing bandage (2) and fixed card buckle (3) In one circle of crossbeam position winding of head of a bed part, narrow portion (2-2) leniently passes through in the gap (2-3) of portion (2-1) band (2).