CN212466849U

CN212466849U - Penis cancer radiotherapy fixer

Info

Publication number: CN212466849U
Application number: CN202020153933.5U
Authority: CN
Inventors: 崔振宇; 杨文增; 马涛; 安丰; 张伟; 李永刚
Original assignee: AFFILIATED HOSPITAL OF HEBEI UNIVERSITY
Current assignee: AFFILIATED HOSPITAL OF HEBEI UNIVERSITY
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2021-02-05
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a penis cancer radiotherapy fixer; belonging to the technical field of medical equipment; the device is technically characterized by comprising a base, wherein the middle part of the upper surface wall of the base is rotatably connected with a first electric telescopic rod through a rotating shaft, a first iron sheet is arranged on the left side of the first electric telescopic rod, the bottom of the first iron sheet is fixedly connected with the upper surface wall of the base, the left side wall of the first electric telescopic rod is fixedly connected with a first magnet corresponding to the first iron sheet, a baffle is fixedly connected to the top end of the first electric telescopic rod, the right side wall of the baffle is fixedly connected with a fixed block, the fixed block is rotatably connected with a fixed rod through the rotating shaft, the left side of the upper surface wall of the fixed block is fixedly connected with a second iron sheet, the left side of the fixed rod is fixedly connected with a second magnet corresponding to the second iron; the utility model discloses make things convenient for the staff to the regulation of angle, realized fixing different length, promoted the efficiency of medical treatment.

Description

Penis cancer radiotherapy fixer

The technical field is as follows:

the utility model relates to the technical field of medical equipment, in particular to a penis cancer radiotherapy fixer.

Background art:

radiation therapy is the main effective treatment for penile cancer. During radiation treatment, a patient lies on the back, the penis is fixed at the upright position, and the treatment machine head rotates to 90 degrees and 270 degrees for treatment. Because the root of the penis is fixed at the perineum and the other end is free, the penis can be fixed at the upright position by adopting a special method during irradiation so as to facilitate the radiotherapy and ensure the repeatability of the positioning.

However, at present, it is difficult to fix according to the length of the penis clinically, and it is difficult to adjust the height of the fixing device according to the thickness of the human body, even if the fixing is completed, the fixing is difficult to rotate to 90 degrees and 270 degrees accurately, the existing rotating modes are completed manually, and the treatment is complicated and inconvenient, so that the treatment efficiency is low.

Therefore, it is necessary to develop a penis cancer radiotherapy fixer to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide a penis cancer radiotherapy fixer to solve among the prior art hardly according to the fat thin height that adjusts fixing device of people, and hardly accurate rotation to 90 degrees and 270 degrees not enough of treating.

The utility model discloses by following technical scheme implement: a penis cancer radiotherapy fixator comprises a base, wherein a first electric telescopic rod is rotatably connected to the middle of the upper surface wall of the base through a rotating shaft, a first iron sheet is arranged on the left side of the first electric telescopic rod, the bottom of the first iron sheet is fixedly connected with the upper surface wall of the base, a first magnet corresponding to the first iron sheet is fixedly connected to the left side wall of the first electric telescopic rod, a baffle is fixedly connected to the top end of the first electric telescopic rod, a fixing block is fixedly connected to the right side wall of the baffle, a fixing rod is rotatably connected to the fixing block through the rotating shaft, a second iron sheet is fixedly connected to the left side of the upper surface wall of the fixing block, and a second magnet corresponding to the second iron sheet is fixedly connected to the left side of the fixing rod;

and one end of the fixed rod, far away from the fixed block, is fixedly connected with the clamping mechanism.

Preferably, the clamping mechanism comprises a first clamping plate and a second clamping plate, a third electric telescopic rod is fixedly connected to the top end of the fixed rod, first clamping plates are fixedly connected to both ends of the third electric telescopic rod, the top ends of the first clamping plate and the second clamping plate are rotatably connected through a rotating shaft, cavities corresponding to the second clamping plates are formed in the first clamping plates, one ends, far away from the rotating shaft, of the second clamping plates penetrate into the inner cavities of the first clamping plates, racks are fixedly connected to the outer surface walls of the second clamping plates, movable rods are rotatably connected to the inner cavities of the first clamping plates through the rotating shaft, one ends of the movable rods are slidably connected with the first clamping plates through sliding blocks and sliding grooves, clamping teeth corresponding to the racks are fixedly connected to the upper surface walls of the two movable rods, and springs are rotatably connected to the left sides of the lower surface walls of the two movable rods through the rotating shaft, two the one end that the movable rod was kept away from to the spring all is through the last wall fixed connection of pivot and first splint inner chamber, two the right side wall of movable rod respectively with second electric telescopic handle's last table wall with lower table wall fixed connection, table wall fixedly connected with driving lever before the second electric telescopic handle, the bar opening corresponding with the driving lever is seted up to one side that first splint are close to second electric telescopic handle.

Preferably, the sponge pads are fixedly connected to the inner surface walls of the first clamping plate and the second clamping plate.

Preferably, the lower surface wall of the base is fixedly connected with a sucker.

Preferably, the right side of the baffle is fixedly connected with a buckle corresponding to the fixing rod.

Preferably, the surface wall of the first electric telescopic rod is fixedly connected with an anti-slip sleeve.

The utility model has the advantages that:

1. the rotating shaft is additionally arranged on the base, so that the first electric telescopic rod can rotate, the first magnet and the first iron sheet which are opposite to each other are arranged at the position of 270 degrees on the first telescopic rod and the bottom plate, the first electric telescopic rod only needs to be rotated when the position of 270 degrees needs to be rotated, the first magnet can attract the first iron sheet, the fixed rod can rotate by arranging the rotating shaft and the fixed rod on the fixed block, the second magnet and the second iron sheet are arranged at the position of 90 degrees on the fixed rod and the fixed block, when the position of 90 degrees needs to be rotated, the fixed rod only needs to be rotated, the second magnet on the fixed rod can attract the second iron sheet on the fixed block, and the angle can be conveniently adjusted by a worker;

2. through setting up first electric telescopic handle on the base, when needing height-adjusting, first electric telescopic handle can be with whole device up lifting, and the height of first group splint and second group splint can be adjusted according to the length of penis through setting up third electric telescopic handle between two second splint to the regulation of very convenient realization height, has realized having promoted the efficiency of medical treatment to the fixed of different length.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a schematic view of the top view structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of a portion B of fig. 2 according to the present invention.

In the figure: 1. a base; 2. a first electric telescopic rod; 3. a first magnet; 4. a baffle plate; 5. a fixed block; 6. a first splint; 7. a movable rod; 8. a second electric telescopic rod; 9. a third electric telescopic rod; 10. a deflector rod; 11. fixing the rod; 12. a first iron piece; 13. a sponge cushion; 14. a second splint; 15. a second iron piece; 16. a rack; 17. a spring; 18. clamping teeth; 19. a second magnet; 20. a suction cup; 21. and (5) buckling.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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 efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides a penis cancer radiotherapy fixer as shown in figures 1-4,

including base 1, base 1's last wall middle part is rotated through the pivot and is connected with first electric telescopic handle 2, the left side of first electric telescopic handle 2 is provided with first iron sheet 12, the bottom of first iron sheet and the last wall fixed connection of base, the left side wall fixedly connected with of first electric telescopic handle 2 and the first magnet 3 that first iron sheet 12 is corresponding, the top fixedly connected with baffle 4 of first electric telescopic handle 2, the right side wall fixedly connected with fixed block 5 of baffle 4, fixed block 5 is connected with dead lever 11 through the pivot rotation, the last wall left side fixedly connected with second iron sheet 15 of fixed block 5, the left side fixedly connected with of dead lever 11 and the corresponding second magnet 19 of second iron sheet 15.

The end of the fixing rod 11 far from the fixing block 5 is fixedly connected with the clamping mechanism, and the second magnet 19 and the second iron sheet 15 can be mutually attracted when the angle is adjusted, so that the fixing purpose is achieved.

The clamping mechanism comprises a first clamping plate 6 and a second clamping plate 14, the top end of a fixed rod 11 is fixedly connected with a third electric telescopic rod 9, the two ends of the third electric telescopic rod 9 are both fixedly connected with the first clamping plate 6, the top ends of the two first clamping plates 6 and the second clamping plates 14 are both rotationally connected through a rotating shaft, cavities corresponding to the second clamping plates 14 are respectively arranged in the two first clamping plates 6, one ends of the two second clamping plates 14, far away from the rotating shaft, penetrate into the inner cavities of the first clamping plates 6, the outer surface walls of the two second clamping plates 14 are both fixedly connected with a rack 16, the inner cavities of the two first clamping plates 6 are both rotationally connected with movable rods 7 through the rotating shaft, one ends of the two movable rods 7 are slidably connected with the first clamping plates 6 through a sliding block and a sliding groove, the upper surface walls of the two movable rods 7 are both fixedly connected with latch teeth 18 corresponding to the rack 16, the left sides of the, one end that movable rod 7 was kept away from to two springs 17 all is through the last wall fixed connection of pivot with the inner chamber of first splint 6, the right side wall of two movable rods 7 respectively with second electric telescopic handle 8 go up the table wall with lower table wall fixed connection, table wall fixedly connected with driving lever 10 before second electric telescopic handle 8, first splint 6 is close to one side of second electric telescopic handle 8 and has seted up the bar opening corresponding with driving lever 10, the bar opening can make driving lever 10 remove, make things convenient for two first splint 6 and second splint 14 of driving lever 10 fixed.

The sponge cushions 13 are fixedly connected to the inner surface walls of the two first clamping plates 6 and the second clamping plates 14, the sponge cushions 13 can clamp the penis better, and the clamping devices can be prevented from damaging the epidermis of the penis.

The lower surface wall of the base 1 is fixedly connected with a suction cup 20, and the suction cup 20 can better fix the whole device, so that the whole device is more stable.

The right side fixedly connected with of baffle 4 and the corresponding buckle 21 of dead lever 11, buckle 21's setting can make things convenient for the device can be convenient for accomodate when not using.

The table wall fixedly connected with antiskid cover of first electric telescopic handle 2, the setting of antiskid cover can make things convenient for better regulation to the device angle of staff.

The specific using method of the penis cancer radiotherapy fixator comprises the following steps:

the patient lies on his back, then the first electric telescopic rod 2 is opened according to the weight of the patient to adjust the height of the device, the base 1 is sucked between two thighs of the patient by the suction cup 20, the two first clamping plates 6 and the second clamping plates 14 are opened and sleeved on the penis of the patient, the second clamping plates 14 are pushed towards the first clamping plates 6, the racks 16 on the outer wall of the second clamping plates 14 and the latch 18 in the first clamping plates 6 are clamped continuously, and the inner surface walls of the two first clamping plates 6 and the second clamping plates 14 are tightly attached to the penis;

at last need rotate earlier unclamp clamping device when 90 degrees, and rotate dead lever 11 to the left side of device, dead lever 11 rotates to the left side, make second magnet 19 on the dead lever 11 and second iron sheet 15 on the fixed block 5 inhale tightly and be fixing clamping device, just can realize that the rotatory 90 degrees of device rotate to 270 degrees when needs, unclamp clamping device, 2 case device left sides of the first electric telescopic handle on the bottom plate 1 rotate again, make first magnet 3 on the first electric telescopic handle 2 and first iron sheet 12 on the base 1 hold, just can realize rotatory 270 degrees.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims

1. A penis cancer radiotherapy fixer, includes base (1), its characterized in that: the middle part of the upper wall of the base (1) is rotationally connected with a first electric telescopic rod (2) through a rotating shaft, a first iron sheet (12) is arranged on the left side of the first electric telescopic rod (2), the bottom of the first iron sheet is fixedly connected with the upper surface wall of the base, the left side wall of the first electric telescopic rod (2) is fixedly connected with a first magnet (3) corresponding to the first iron sheet (12), the top end of the first electric telescopic rod (2) is fixedly connected with a baffle (4), the right side wall of the baffle (4) is fixedly connected with a fixed block (5), the fixed block (5) is rotationally connected with a fixed rod (11) through a rotating shaft, the left side of the upper surface wall of the fixed block (5) is fixedly connected with a second iron sheet (15), a second magnet (19) corresponding to the second iron sheet (15) is fixedly connected to the left side of the fixed rod (11);

and one end of the fixing rod (11) far away from the fixing block (5) is fixedly connected with the clamping mechanism.

2. A penile cancer radiation therapy fixation device as claimed in claim 1, wherein: the clamping mechanism comprises a first clamping plate (6) and a second clamping plate (14), the top end of the fixed rod (11) is fixedly connected with a third electric telescopic rod (9), the two ends of the third electric telescopic rod (9) are fixedly connected with the first clamping plate (6), the top ends of the first clamping plate (6) and the second clamping plate (14) are rotatably connected through a rotating shaft, cavities corresponding to the second clamping plate (14) are formed in the two first clamping plates (6), one ends, far away from the rotating shaft, of the two second clamping plates (14) penetrate into inner cavities of the first clamping plates (6), outer surface walls of the two second clamping plates (14) are fixedly connected with racks (16), the inner cavities of the two first clamping plates (6) are rotatably connected with movable rods (7) through the rotating shaft, one ends of the two movable rods (7) are slidably connected with the first clamping plates (6) through sliding blocks and sliding chutes, two the equal fixedly connected with of last wall of movable rod (7) and rack (16) corresponding latch (18), two the lower table wall left side of movable rod (7) all is connected with spring (17), two through the pivot rotation the one end that movable rod (7) were kept away from in spring (17) all through the pivot with first splint (6) inner chamber last wall fixed connection, two the right side wall of movable rod (7) respectively with the last table wall of second electric telescopic handle (8) with lower table wall fixed connection, table wall fixedly connected with driving lever (10) before second electric telescopic handle (8), first splint (6) are close to one side of second electric telescopic handle (8) and have been seted up with the bar opening corresponding of driving lever (10).

3. A penile cancer radiation therapy fixation device as claimed in claim 2, wherein: the inner surface walls of the first splint (6) and the second splint (14) are fixedly connected with sponge cushions (13).

4. A penile cancer radiation therapy fixation device as claimed in claim 1, wherein: the lower surface wall of the base (1) is fixedly connected with a sucker (20).

5. A penile cancer radiation therapy fixation device as claimed in claim 2, wherein: the right side of the baffle (4) is fixedly connected with a buckle (21) corresponding to the fixed rod (11).

6. A penile cancer radiation therapy fixation device as claimed in claim 1, wherein: the surface wall of the first electric telescopic rod (2) is fixedly connected with an anti-slip sleeve.