CN213374806U

CN213374806U - Multi-functional radiotherapy position mount

Info

Publication number: CN213374806U
Application number: CN202021726599.4U
Authority: CN
Inventors: 王斌
Original assignee: Chongqing Medical University
Current assignee: Chongqing Medical University
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-08
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a multi-functional radiotherapy position mount, including frame, fixed establishment, stop gear, headrest, waist fixer and shank fixer, the fixed establishment rather than the looks adaptation is installed to the bottom of frame, stop gear is installed to the left and right sides of frame bottom and the position that corresponds fixed establishment, headrest, waist fixer and shank fixer are installed from a left side to the right side in proper order to the top of frame, frame extension board, landing leg and removal wheel. The utility model discloses a mutually supporting between frame, fixed establishment, stop gear, headrest, waist fixer and the shank fixer, realized a multi-functional radiotherapy position mount, not only can guarantee that the multi-functional radiotherapy position mount after removing places more stably to sideslip that appears when avoiding using can realize fixing a plurality of positions of patient moreover, avoid the patient to move indiscriminately, thereby made things convenient for medical personnel's operation.

Description

Multi-functional radiotherapy position mount

Technical Field

The utility model relates to the technical field of medical equipment, specifically a multi-functional radiotherapy position mount.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The effects are obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or they are involved but only as an aid. For the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes. In the radiotherapy mount of head, neck shoulder, chest, belly tumour, the position mount of chooseing for use generally fixes the patient, but common multi-functional radiotherapy position mount places the unstability, and for the use of convenient mount, general mount is the movable, and can only fix whole device through removing the brake block on the wheel when using, consequently causes multi-functional radiotherapy position mount to place the unstability easily, and then influences the normal use of device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multifunctional radiotherapy body position fixing frame.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional radiotherapy body position fixing frame comprises a frame, a fixing mechanism, a limiting mechanism, a headrest, a waist fixer and a leg fixer, wherein the fixing mechanism matched with the frame is installed at the bottom of the frame, the limiting mechanism is installed on the left side and the right side of the bottom of the frame and corresponds to the position of the fixing mechanism, and the headrest, the waist fixer and the leg fixer are sequentially installed at the top of the frame from left to right;

the left side and the right side of the bottom of the support plate are fixedly connected with symmetrically arranged support legs, and the bottom of each support leg is provided with a moving wheel matched with the support leg;

the fixing mechanism comprises a servo motor, a threaded shaft, a fixing frame and fixing teeth, the threaded shaft is fixedly connected to an output shaft of the servo motor, the surface of the threaded shaft is in threaded connection with the fixing frame matched with the threaded shaft, and the fixing teeth are fixedly connected to the left side and the right side of the bottom of the fixing frame;

stop gear includes slide bar, spring and gag lever post, the surface of slide bar is from last to overlapping in proper order down and is equipped with spring and gag lever post, the top of spring and the bottom fixed connection of extension board, the bottom of spring and the top fixed connection of gag lever post.

Preferably, the servo motor is fixedly arranged at the midpoint of the bottom of the support plate.

Preferably, the position of the fixing frame corresponding to the threaded shaft is provided with internal threads meshed with the threaded shaft.

Preferably, one side of the sliding rod, which is close to the support plate, is fixedly connected with the support plate.

Preferably, one side of the limiting rod close to the fixing frame is fixedly connected with the fixing frame.

Preferably, one side of the supporting leg, which is close to the limiting rod, is provided with a limiting sliding groove, and one end of the limiting rod, which is close to the limiting sliding groove, is provided with a ball which is in rolling connection with the limiting sliding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a mutually supporting between frame, fixed establishment, stop gear, headrest, waist fixer and the shank fixer, realized a multi-functional radiotherapy position mount, not only can guarantee that the multi-functional radiotherapy position mount after removing places more stably to sideslip that appears when avoiding using can realize fixing a plurality of positions of patient moreover, avoid the patient to move indiscriminately, thereby made things convenient for medical personnel's operation.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of a top view of the present invention.

In the figure: the device comprises a frame 1, a fixing mechanism 2, a limiting mechanism 3, a headrest 4, a waist fixer 5, a leg fixer 6, a support plate 101, a support leg 102, a moving wheel 103, a servo motor 201, a threaded shaft 202, a fixing frame 203, a fixing gear 204, a sliding rod 301, a spring 302, a limiting rod 303, a fixing block 501, a fixing band 502, a first buckle 503, a second buckle 504, a mounting block 601 and an elastic binding band 602.

Detailed Description

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a multifunctional radiotherapy body position fixing frame comprises a frame 1, a fixing mechanism 2, a limiting mechanism 3, a headrest 4, a waist fixer 5 and a leg fixer 6, wherein the fixing mechanism 2 adapted to the frame is installed at the bottom of the frame 1, the limiting mechanism 3 is installed at the left side and the right side of the bottom of the frame 1 and corresponds to the position of the fixing mechanism 2, the headrest 4, the waist fixer 5 and the leg fixer 6 are sequentially installed at the top of the frame 1 from left to right, the waist fixer 5 is formed by combining two fixing blocks 501, two fixing bands 502, a first buckle 503 and a second buckle 504, the fixing blocks 501 are symmetrically installed at the middle point of the top of a support plate 101, the fixing bands 502 are fixedly connected with the fixing blocks 501, the end portions of the two fixing bands 502 are respectively provided with the first buckle 503 and the second buckle 504 which are adapted to each other, the leg fixer 6 is formed by combining two installing blocks 601 and an elastic binding band 602, the mounting blocks 601 are symmetrically mounted on the right side of the top of the support plate 101, and the two mounting blocks 601 are fixedly connected through an elastic constraint belt 602.

Referring to fig. 1-3, the frame 1 includes a support plate 101, support legs 102, and moving wheels 103, the support plate 101 is fixedly connected with the support legs 102 symmetrically disposed on both sides of the bottom of the support plate, and the moving wheels 103 adapted to the support legs 102 are mounted on the bottoms of the support legs 102.

Referring to fig. 1-3, the fixing mechanism 2 includes a servo motor 201, a threaded shaft 202, a fixing frame 203 and fixing teeth 204, the servo motor 201 is fixedly installed at a midpoint of the bottom of the support plate 101, the threaded shaft 202 is fixedly connected to an output shaft of the servo motor 201, the fixing frame 203 adapted to the threaded shaft 202 is connected to a surface thread of the threaded shaft 202, internal threads engaged with the fixing frame 203 are formed in a position of the fixing frame 203 corresponding to the threaded shaft 202, and the fixing teeth 204 are fixedly connected to left and right sides of the bottom of the fixing frame 203.

Referring to fig. 1-3, the position-limiting mechanism 3 includes a sliding rod 301, a spring 302 and a position-limiting rod 303, one side of the sliding rod 301 close to the supporting plate 101 is fixedly connected to the sliding rod 301, the surface of the sliding rod 301 is sequentially sleeved with the spring 302 and the position-limiting rod 303 from top to bottom, the top of the spring 302 is fixedly connected to the bottom of the supporting plate 101, the bottom of the spring 302 is fixedly connected to the top of the position-limiting rod 303, one side of the position-limiting rod 303 close to the fixing frame 203 is fixedly connected to the fixing frame, one side of the supporting leg 102 close to the position-limiting rod 303 is provided with a position-limiting sliding groove, one end of the position-limiting rod 303 close to the position-limiting sliding groove is provided with a ball which is in rolling connection with the position-limiting sliding groove, through the mutual cooperation among the frame 1, the fixing mechanism 2, the position-limiting mechanism 3, the headrest, thereby sideslip that appears when avoiding using can realize fixing a plurality of positions of patient moreover, avoids the patient to move disorderly to medical personnel's operation has been made things convenient for.

When the device is used, the device is moved to a proper position, then the servo motor 201 is started to drive the threaded shaft 202 to rotate, and therefore the device passes through the fixing frame 203 under the action of the threads of the internal threads on the fixing frame 203. Drive fixed tooth 204 and move down to with ground contact each other, thereby realize placing this device's stability, avoid the skew that appears in the use, provide good prerequisite for medical personnel

In summary, the following steps: this multi-functional radiotherapy position mount has solved the problem that the background art mentioned through setting up frame 1, fixed establishment 2, stop gear 3, headrest 4, waist fixer 5 and shank fixer 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional radiotherapy position mount, includes frame (1), fixed establishment (2), stop gear (3), headrest (4), waist fixer (5) and shank fixer (6), its characterized in that: the bottom of the rack (1) is provided with a fixing mechanism (2) matched with the rack, the left side and the right side of the bottom of the rack (1) and the position corresponding to the fixing mechanism (2) are provided with a limiting mechanism (3), and the top of the rack (1) is sequentially provided with a headrest (4), a waist fixer (5) and a leg fixer (6) from left to right;

the supporting plate (101), the supporting legs (102) and the moving wheels (103) of the rack (1), the supporting legs (102) which are symmetrically arranged are fixedly connected to the left side and the right side of the bottom of the supporting plate (101), and the moving wheels (103) which are matched with the supporting legs (102) are installed at the bottoms of the supporting legs (102);

the fixing mechanism (2) comprises a servo motor (201), a threaded shaft (202), a fixing frame (203) and fixing teeth (204), the threaded shaft (202) is fixedly connected to an output shaft of the servo motor (201), the fixing frame (203) matched with the threaded shaft (202) is in threaded connection with the surface of the threaded shaft (202), and the fixing teeth (204) are fixedly connected to the left side and the right side of the bottom of the fixing frame (203);

stop gear (3) include slide bar (301), spring (302) and gag lever post (303), the surface of slide bar (301) is from last to overlapping in proper order down and is equipped with spring (302) and gag lever post (303), the top of spring (302) and the bottom fixed connection of extension board (101), the bottom of spring (302) and the top fixed connection of gag lever post (303).

2. The multifunctional radiotherapy body position fixing frame of claim 1, which is characterized in that: the servo motor (201) is fixedly arranged at the midpoint of the bottom of the support plate (101).

3. The multifunctional radiotherapy body position fixing frame of claim 1, which is characterized in that: the position of the fixed frame (203) corresponding to the threaded shaft (202) is provided with internal threads which are mutually meshed with the threaded shaft.

4. The multifunctional radiotherapy body position fixing frame of claim 1, which is characterized in that: the side, close to the support plate (101), of the sliding rod (301) is fixedly connected with the support plate.

5. The multifunctional radiotherapy body position fixing frame of claim 1, which is characterized in that: one side of the limiting rod (303) close to the fixing frame (203) is fixedly connected with the fixing frame.

6. The multifunctional radiotherapy body position fixing frame of claim 1, which is characterized in that: the supporting leg (102) is provided with a limiting sliding groove at one side close to the limiting rod (303), and a ball in rolling connection with the limiting sliding groove is arranged at one end, close to the limiting sliding groove, of the limiting rod (303).