CN210078638U

CN210078638U - Rotary treatment cabin

Info

Publication number: CN210078638U
Application number: CN201920415387.5U
Authority: CN
Inventors: 麦克·法利·莫耶; 任炜
Original assignee: Shanghai City Co Ltd Of Proton Heavy Ion Hospital
Current assignee: Shanghai City Co Ltd Of Proton Heavy Ion Hospital
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-02-18
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a rotary treatment cabin relating to the medical field, which comprises a cabin body, a cabin door is arranged in the middle of the cabin body, a cabin door cabin cover is arranged at the cabin door, an installation barrel is arranged at the right end of the cabin body, the cabin body is installed in the installation barrel, a rotating mechanism for driving the cabin body to rotate and adjust is arranged in the installation barrel, the lower end of the installation barrel is installed on a rotary mechanical arm structure, the cabin body is driven to rotate and adjust through the rotating structure in the installation barrel, patients in the cabin body can safely complete radiation field treatment of various angles and directions, necessary adjustment and displacement are carried out in a treatment space by matching with the rotary mechanical arm structure at the lower end, collision with other pre-existing equipment in a treatment room is reduced as much as possible, the radiation treatment is carried out stably and efficiently, the shackle of a high radiation equipment rotating rack is avoided, the installation and research and development costs of the equipment are reduced, and the popularization, the utility model discloses simple structure, practicality are strong, easy to use and popularization.

Description

Rotary treatment cabin

Technical Field

The utility model relates to the field of medical treatment, specifically a rotatory treatment cabin.

Background

In modern medicine, radiation therapy is often performed on patients with cancer and other diseases by means of medium-or large-scale radiation generating equipment, and in clinical treatment, over 50% of cancer patients receive radiation as an integral part of the treatment, usually delivered from a source external to the patient in the form of a beam directed at the tumor, this type of radiation delivery is called external radiotherapy or TELETHERAPY, and according to the international electrotechnical commission, the equipment supporting the radiation source is called GANTRY, the GANTRY of which comprises several types: positioning, multiple angles, center of rotation, and eccentricity of rotation.

In order to maximize the tumor dose and minimize the normal tissue dose, radiation is usually focused on the tumor from multiple directions in a rotating manner, while in the actual installation and use process, the size and weight of the carbon ion rotating frame are twice those of the proton gantry, and a large concrete dome is required for shielding, so that the development time and the installation cost of the carbon ion rotating frame seriously limit the popularization and the use of the rotating frame.

In order to meet the requirement of radiotherapy, a treatment cabin capable of rotating is needed, and although the existing treatment couch is already butted with the mechanical arm, the requirement of multi-angle radiotherapy is still difficult to meet in operation, so that the treatment cabin capable of rotating according to the requirement is urgently needed.

Disclosure of Invention

An object of the utility model is to provide a rotatory treatment cabin to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rotatory treatment cabin, includes the cabin body, the cabin body is cylinder or oval barrel, cabin body middle part is equipped with the hatch door, hatch door department be equipped with hatch door size assorted cabin cover, the right-hand member of the cabin body is equipped with an installation section of thick bamboo, and the cabin body is installed in an installation section of thick bamboo, is equipped with the rotary mechanism that drives the cabin body and carry out rotation regulation in the installation section of thick bamboo, the lower extreme of an installation section of thick bamboo is installed on rotatory mechanical arm structure.

As a further aspect of the present invention: the connection part of the cabin door and the cabin cover is provided with a connection lock catch, and the connection lock catch is connected to the cabin cover and the cabin body through a fixing belt.

As a further aspect of the present invention: rotary mechanism in the installation section of thick bamboo includes solid fixed cylinder, solid fixed cylinder bunch, external gear, drive gear and bottom plate, be equipped with solid fixed cylinder in the installation section of thick bamboo, the outer wall of the cabin body is hugged closely to the inner wall of solid fixed cylinder, and the fixed cylinder is fixed to be cup jointed in the solid fixed cylinder in the cabin body, gu fixed cylinder bunch is all installed at both ends around the solid fixed cylinder, is equipped with rotation clearance between the inner wall of solid fixed cylinder bunch and the outer wall of solid fixed cylinder, the lower extreme fixed connection supporting shoe of solid fixed cylinder bunch, supporting shoe fixed mounting are on the bottom plate, and the bottom plate is fixed to be set up in the installation section of thick bamboo, gu the solid fixed cylinder cup joints the external gear, and one side of external gear is equipped with the.

As a further aspect of the present invention: the outer gear is welded on the outer wall of the fixed cylinder, and the outer gear is located between the two fixed cylinder bundles.

As a further aspect of the present invention: the rotation driving device in the driving device box is a motor, and the motor is electrically connected with the control end.

As a further aspect of the present invention: the inner wall of the fixed cylinder is provided with a connecting layer, and the connecting layer is made of flexible materials.

As a further aspect of the present invention: the rotary mechanical arm structure at the lower end of the mounting cylinder comprises a rotary seat, a mechanical arm, a regulating seat and a fixing seat, wherein the mounting cylinder is rotatably mounted on the rotary seat, a turntable structure for driving the mounting cylinder to rotate horizontally is arranged in the rotary seat, the rotary seat is connected to one end of the mechanical arm, the other end of the mechanical arm is connected with the regulating seat, a vertical regulating mechanism of the mechanical arm is arranged on the regulating seat, and the lower end of the regulating seat is mounted on the fixing seat through a supporting rod.

As a further aspect of the present invention: the left end of the cabin body is provided with a through hole.

As a further aspect of the present invention: the internal fixing device that is equipped with the patient of cabin, fixing device is including the fixed foam blanket that is located cabin body bottom and top.

As a further aspect of the present invention: and a step-shaped connecting port is arranged at the connecting part of the cabin cover and the cabin body.

Compared with the prior art, the beneficial effects of the utility model are that: the rotating structure through in the installation section of thick bamboo drives the cabin body and carries out rotation regulation, make the reasonable completion each angle of the patient in the cabin body, the radiotherapy of a plurality of directions, and the rotatory mechanical arm structure of cooperation lower extreme carries out necessary regulation and displacement in treating the space, and reduce as far as possible with the treatment room in the collision of other pre-existing equipment, make the steady efficient of radiotherapy go on, broken away from the shackle of high radiation equipment rotating frame, reduce the installation and the research and development cost of equipment, be convenient for radiotherapy's popularization and popularization, the utility model discloses simple structure, the practicality is strong, easy to use and popularization.

Drawings

Fig. 1 is a schematic structural view of a rotary treatment cabin.

Fig. 2 is a schematic structural view of a rotating mechanism in the rotating treatment cabin.

Figure 3 is a side view of the rotating mechanism in the rotating treatment chamber.

Fig. 4 is a schematic structural diagram of the cabin body in the rotary treatment cabin.

Fig. 5 is a schematic structural view of a stepped connection port in the rotary treatment cabin.

Wherein: the device comprises a cabin body 1, a through hole 2, a fixing belt 3, a cabin door 4, a cabin cover 5, an installation cylinder 6, a connecting lock catch 7, a rotary seat 8, a mechanical arm 9, an adjusting seat 10, a supporting rod 11, a fixed seat 12, a fixed cylinder 13, a bottom plate 14, a fixed cylinder bundle 15, an external gear 16, a supporting block 17, a driving gear 18, a driving device box 19, a connecting layer 20 and a step-type connecting port 21.

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.

Example 1:

referring to fig. 1-5, in the embodiment of the present invention, a rotary therapeutic chamber includes a chamber body 1, the chamber body 1 is a cylindrical cylinder, a chamber door 4 is disposed in the middle of the chamber body 1, a chamber cover 5 matching with the size of the chamber door 4 is disposed at the position of the chamber door 4, a patient enters the rotary chamber from the chamber door 4 by opening the chamber cover 5, and sealing of the rotary chamber is completed by closing the chamber cover 5, an installation cylinder 6 is disposed at the right end of the chamber body 1, the chamber body 1 is installed in the installation cylinder 6, a rotating mechanism for driving the chamber body 1 to rotate and adjust is disposed in the installation cylinder 6, the lower end of the installation cylinder 6 is installed on a rotary mechanical arm structure, during use of the specific rotary therapeutic chamber, the rotary mechanical arm structure in the installation cylinder 6 drives the chamber body 1 to rotate and adjust, so that the patient in the chamber body 1 can reasonably complete radiotherapy of various angles and directions, and perform necessary adjustment and displacement in a therapeutic space by matching with the rotary mechanical arm, and the collision with other pre-existing devices in a treatment room is reduced as much as possible, so that the radiation treatment is carried out stably and efficiently, the limitation of a high radiation device rotating rack is eliminated, the installation and research and development cost of the device is reduced, and the popularization and the promotion of the radiation treatment are facilitated.

The connection part of the cabin door 4 and the cabin cover 5 is provided with a connecting lock catch 7, the connecting lock catch 7 is connected to the cabin cover 5 and the cabin body 1 through a fixing belt 3, and the cabin cover 5 is detachably connected to the cabin door 4 through the fixing belt 3 and the connecting lock catch 7.

Specifically, the fixing belt 3 and the connecting lock catch 7 are installed at the front end and the rear end of the cabin cover 5, the fixing belt 3 and the connecting lock catch 7 are arranged at the corresponding position of the cabin body 1, the fixing connection quality of the cabin cover 5 is guaranteed, and the stable connection of the cabin cover 5 during treatment is guaranteed.

The rotating mechanism in the installation cylinder 6 comprises a fixed cylinder 13, a fixed cylinder bundle 15, an external gear 16, a driving gear 18 and a bottom plate 14, wherein the fixed cylinder 13 is arranged in the installation cylinder 6, the inner wall of the fixed cylinder 13 is tightly attached to the outer wall of the cabin body 1, the cabin body 1 is fixedly sleeved in the fixed cylinder 13, the fixed cylinder bundle 15 is installed at the front end and the rear end of the fixed cylinder 13, a rotating gap is formed between the inner wall of the fixed cylinder bundle 15 and the outer wall of the fixed cylinder 13, the lower end of the fixed cylinder bundle 15 is fixedly connected with a supporting block 17, the supporting block 17 is fixedly installed on the bottom plate 14, the bottom plate 14 is fixedly arranged in the installation cylinder 6, the fixed cylinder 13 is fixedly installed on the bottom plate 14 through the fixed cylinder bundle 15 and the supporting block 17, so as to complete the fixation of the cabin body 1, the external gear 16 is sleeved on the fixed cylinder 13, the external gear 16, one side of the external gear 16 is provided with a driving gear 18 meshed with the external gear 16, the driving gear 18 is connected with a rotation driving device in a driving device box 19, the driving device box 19 is fixedly installed on the bottom plate 14, when the rotation driving device in the driving device box 19 rotates, the driving gear 18 is driven to rotate, the driving gear 18 drives the external gear 16 to rotate through the meshing action of the gears, so that the fixed cylinder 13 is driven to rotate in the fixed cylinder bundle 15, the rotation adjustment of the capsule body 1 is realized, the required angle can be conveniently adjusted during the radiotherapy, and the multi-direction and multi-angle radiotherapy is carried out.

Specifically, the rotation driving device in the driving device box 19 is a motor, the motor is electrically connected to the control end, and the control end controls the motor to rotate forward and backward so as to adjust the working angle of the rotating cabin.

The inner wall of a fixed cylinder 13 is provided with a connecting layer 20, the material of the connecting layer 20 is a flexible material, the fixed cylinder 13 and the cabin body 1 are protected, direct rigid connection between the inner wall of the fixed cylinder 13 and the outer wall of the cabin body 1 is avoided, and damage to equipment is reduced.

The rotary mechanical arm structure at the lower end of the installation cylinder 6 comprises a rotary seat 8, a mechanical arm 9, an adjusting seat 10 and a fixed seat 12, the installation cylinder 6 is rotatably installed on the rotary seat 8, a rotary disc structure for driving the installation cylinder 6 to horizontally rotate is arranged in the rotary seat 8, the rotary seat 8 is connected to one end of the mechanical arm 9, the other end of the mechanical arm 9 is connected with the adjusting seat 10, a vertical adjusting mechanism of the mechanical arm 9 is arranged on the adjusting seat 10, the lower end of the adjusting seat 10 is installed on the fixed seat 12 through a supporting rod 11, and the rotary seat 8, the mechanical arm 9, the adjusting seat 10 and the fixed seat 12 are mutually matched and adjusted to ensure that the rotary cabin carries out necessary adjustment and displacement in a treatment room, reduce collision with other pre-existing equipment in the treatment room as much as possible, and ensure.

The left end of the cabin body 1 is provided with a through hole 2, the through hole 2 is positioned above the head of a patient to be treated in the cabin body 1, the air flow in the cabin body 1 is kept smooth through the through hole 2, and meanwhile, the fear of the patient due to claustrophobia is reduced, so that the treatment is convenient.

The patient fixing device is arranged in the cabin body 1 and comprises fixed foam layers positioned at the bottom and the top of the cabin body 1, so that the patient can lie in the cabin body 1 stably, the position of the patient can be adjusted along with the rotation of the rotating cabin, and the treatment can be performed conveniently.

The length of the cabin body 1 is not less than 1.8m, the diameter of the cross section of the cabin body 1 is not less than 0.46m, enough containing space is ensured, a patient can be comfortably fixed in the cabin body 1 for treatment, and the length of the cabin door 4 is not less than 0.9m, so that the patient can smoothly enter the rotating cabin.

Example 2:

referring to fig. 1 to 5, the embodiment of the present invention upgrades the function of a rotary therapeutic cabin based on embodiment 1, specifically:

the step type connecting port 21 is arranged at the connecting position of the cabin cover 5 and the cabin body 1, the step type connecting port 21 is convenient for the cabin cover 5 and the cabin body 1 to be tightly clamped, the sealing degree of the cabin cover 5 to the cabin door 4 on the cabin body 1 is ensured, the inconsistency and uncertainty caused by the fact that therapeutic light directly irradiates a human body from a seam are prevented, and the accurate execution of treatment is ensured.

It should be particularly noted that, in the present application, the driving device box 19 and the rotary seat 8, the mechanical arm 9, the adjusting seat 10 and the fixing seat 12 in the rotary mechanical arm structure are all applied in the prior art, in the present application, a cabin body 1 is provided, the cabin body 1 is a cylindrical barrel, a cabin door 4 is provided in the middle of the cabin body 1, a cabin cover 5 matching with the cabin door 4 in size is provided at the cabin door 4, a patient enters the rotary cabin from the cabin door 4 by opening the cabin cover 5 and completes the sealing of the rotary cabin by closing the cabin cover 5, the right end of the cabin body 1 is provided with an installation cylinder 6, the cabin body 1 is installed in the installation cylinder 6, a rotating mechanism for driving the cabin body 1 to rotate and adjust is provided in the installation cylinder 6, the lower end of the installation cylinder 6 is installed on the rotary mechanical arm structure, in the use process of a specific rotary treatment cabin, the cabin is driven by the rotating structure, the radiotherapy in all angles and multiple directions can be reasonably completed by a patient in the cabin body 1, necessary adjustment and displacement are carried out in a treatment space by matching with the rotary mechanical arm structure at the lower end, and collision with other pre-existing equipment in a treatment room is reduced as much as possible, so that the radiotherapy is stably and efficiently carried out, the fetter of an expensive radiation equipment rotating rack is eliminated, the installation and research and development cost of the equipment is reduced, and the popularization of the radiotherapy are facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rotatory treatment cabin, includes the cabin body (1), the cabin body (1) is cylindrical barrel, its characterized in that, cabin body (1) middle part is equipped with hatch door (4), and hatch door (4) department is equipped with and hatch door (4) size assorted cabin cover (5), the right-hand member of the cabin body (1) is equipped with an installation section of thick bamboo (6), and the cabin body (1) is installed in an installation section of thick bamboo (6), is equipped with in an installation section of thick bamboo (6) to drive the rotary mechanism that the cabin body (1) rotated and adjusts, the lower extreme of an installation section of thick bamboo (6) is installed at the rotary mechanical arm structurally.

2. The rotary treatment cabin according to claim 1, wherein the connection between the cabin door (4) and the cabin cover (5) is provided with a connecting lock (7), and the connecting lock (7) is connected to the cabin cover (5) and the cabin body (1) through a fixing belt (3).

3. The rotary therapeutic cabin according to claim 1, wherein the rotating mechanism in the installation cylinder (6) comprises a fixed cylinder (13), a fixed cylinder bundle (15), an external gear (16), a driving gear (18) and a bottom plate (14), the fixed cylinder (13) is arranged in the installation cylinder (6), the inner wall of the fixed cylinder (13) is tightly attached to the outer wall of the cabin (1), the cabin (1) is fixedly sleeved in the fixed cylinder (13), the fixed cylinder bundle (15) is arranged at the front end and the rear end of the fixed cylinder (13), a rotating gap is formed between the inner wall of the fixed cylinder bundle (15) and the outer wall of the fixed cylinder (13), the lower end of the fixed cylinder bundle (15) is fixedly connected with a supporting block (17), the supporting block (17) is fixedly arranged on the bottom plate (14), the bottom plate (14) is fixedly arranged in the installation cylinder (6), the external gear (16) is sleeved on the fixed cylinder (13), one side of the external gear (16) is provided with a driving gear (18) meshed with the external gear (16), the driving gear (18) is connected with a rotation driving device in a driving device box (19), and the driving device box (19) is fixedly arranged on the bottom plate (14).

4. The rotating treatment nacelle according to claim 3, characterised in that the external gear (16) is welded on the outer wall of the fixed cylinder (13) and the external gear (16) is located between the two fixed cylinder bundles (15).

5. The rotating treatment cabin according to claim 3, characterized in that the rotating drive in the drive box (19) is a motor and the motor is electrically connected to the control terminal.

6. The rotary therapeutic cabin according to claim 3, characterized in that the inner wall of the fixed cylinder (13) is provided with a connecting layer (20), and the material of the connecting layer (20) is flexible material.

7. The rotary treatment cabin according to claim 1, wherein the rotary mechanical arm structure at the lower end of the installation cylinder (6) comprises a rotary seat (8), a mechanical arm (9), an adjustment seat (10) and a fixed seat (12), the installation cylinder (6) is rotatably installed on the rotary seat (8), a turntable structure for driving the installation cylinder (6) to rotate horizontally is arranged in the rotary seat (8), the rotary seat (8) is connected to one end of the mechanical arm (9), the other end of the mechanical arm (9) is connected with the adjustment seat (10), a vertical adjustment mechanism of the mechanical arm (9) is arranged on the adjustment seat (10), and the lower end of the adjustment seat (10) is installed on the fixed seat (12) through a support rod (11).

8. The rotary treatment cabin according to claim 1, characterized in that the cabin body (1) is provided with a through hole (2) at its left end.

9. The rotating treatment cabin according to claim 1, characterized in that the cabin body (1) is provided with patient fixation means comprising a layer of fixation foam at the bottom and top of the cabin body (1).

10. The rotary treatment cabin according to claim 1, characterized in that the connection of the cabin cover (5) and the cabin body (1) is provided with a stepped connection port (21).