CN113879735A

CN113879735A - Automatic storing and taking device for radiotherapy fixing mold

Info

Publication number: CN113879735A
Application number: CN202110917820.7A
Authority: CN
Inventors: 彭照明; 李欣; 张哲�; 谢植超
Original assignee: Peking University Shenzhen Hospital
Current assignee: Peking University Shenzhen Hospital
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-04
Anticipated expiration: 2041-08-11
Also published as: CN113879735B

Abstract

The invention discloses an automatic storing and taking device for a radiotherapy fixing mold, which comprises a goods shelf, wherein a goods feeding sliding shaft is arranged on the right side of the front end of the goods shelf, a clearing device is fixedly connected above one end, away from the goods shelf, of the goods feeding sliding shaft, a goods taking sliding shaft is arranged on the left side of the front end of the goods shelf, a control device is arranged on one side, away from the goods feeding sliding shaft, of the middle part of the front side of the goods shelf, a stacker guide rail is arranged in the middle of the goods shelf, and a conveying stacker is arranged at the upper end of the stacker guide rail. The automatic storing and taking device for the radiotherapy fixed mold can realize automatic storing and taking of goods through the arrangement of the control device and the conveying stacker crane, so that the goods can be stored and taken conveniently, the use of larger manpower can be saved, the arrangement of the clearing device is matched, the goods can be directly disinfected when being stored, and the interval arrangement of automatic storing and clearing disinfection is realized, so that the efficiency is high, the cross infection can be prevented, the storage space is saved, and the practicability of the invention is improved.

Description

Automatic storing and taking device for radiotherapy fixing mold

Technical Field

The invention relates to the technical field of medical instruments, in particular to an automatic storing and taking device for a radiotherapy fixing mold.

Background

Tumor radiotherapy is a local treatment for tumors using radiation. The radioactive rays include alpha, beta and gamma rays generated by radioactive isotopes and x rays, electron beams, proton beams and other particle beams generated by various x-ray therapeutic machines or accelerators, about 70 percent of cancer patients need radiotherapy in the process of treating cancer, and about 40 percent of cancers can be radically treated by radiotherapy. The role and position of radiotherapy in tumor treatment are increasingly prominent, and the radiotherapy has become one of the main means for treating malignant tumors.

In the radiotherapy process, the body position of a patient needs to be fixed, so that a vacuum pad and a thermoplastic film for fixing the body position are needed, and the vacuum pad and the thermoplastic film are used during each treatment. Therefore, the storage problem of the fixed cushions and the membranes is solved, the fixed cushions and the membranes are freely stacked or placed in rows in the original use, the membranes are manually stored and taken, the working efficiency is low, mistakes are easy to occur, the fixed membranes are easy to damage, the membranes are not cleared during storage, and cross infection is easy to cause.

Therefore, we propose an automatic storing and taking device for radiotherapy fixing molds, so as to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide an automatic storing and taking device for a radiotherapy fixing mold, which aims to solve the problems that in the radiotherapy process, the posture of a patient needs to be fixed, a vacuum pad and a thermoplastic film for fixing the posture need to be used, and the device needs to be used in each treatment. Therefore, the storage problem of the fixed cushions and the membranes is solved, the fixed cushions and the membranes are freely stacked or placed in rows in the original use, the membranes are manually stored and taken, the working efficiency is low, mistakes are easy to occur, the fixed membranes are easy to damage, the membranes are not cleared during storage, and the cross infection is easy to cause.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic access arrangement of fixed mould of radiotherapy, includes goods shelves, the right side of the front end of goods shelves is provided with the smooth axle of stocking, the top fixedly connected with who keeps away from the one end of goods shelves device that disappears is cleared to the smooth axle of stocking, the left side of goods shelves front end is provided with gets the smooth axle of stocking, one side that the smooth axle of stocking was kept away from at the middle part of the front side of goods shelves is provided with controlling means, the middle part of goods shelves is provided with the hacking machine guide rail, the upper end of hacking machine guide rail is provided with transports the hacking machine, it transports the chassis to transport one side fixedly connected with that the hacking machine is close to controlling means, the upper end sliding connection who transports the chassis has the removal picture peg, the upper end of the inside of clearing the device is provided with atomizer, exhaust vent and fresh air hole have been seted up respectively to the left and right sides of clearing the device, the fresh air downthehole is provided with the drainage fan.

Preferably, one side that goods shelves were kept away from to get the smooth axle of goods is provided with the transportation guide rail, sliding connection has the transfer device in the transportation guide rail, one side that the smooth axle of goods was kept away from to the transfer device is provided with and removes the smooth axle of goods.

Preferably, the goods feeding sliding shaft is provided with a steering sliding shaft at one end far away from the goods shelf, and one side of the steering sliding shaft far away from the goods taking sliding shaft is provided with a placing sliding shaft.

Preferably, a carrying chassis is arranged above the goods carrying sliding shaft, two sides of the lower end of the carrying chassis are fixedly connected with supporting lower legs, and the middle of the lower end of the carrying chassis is fixedly connected with a metal strip.

Preferably, the equal fixedly connected with side cloth curtain in top of both sides around the device that disappears, the equal fixedly connected with installation outer tube in outer fringe department of one side that the device that disappears was kept away from to exhaust vent and fresh air hole, drainage fan fixed connection is in the installation outer tube.

Preferably, one end of the outer pipe on the right side of the clearing device, which is far away from the air outlet, is fixedly connected with an outer protective layer.

Preferably, the one end fixedly connected with direction outer tube that the metal strip was kept away from to the left installation outer tube of device that disappears, communicate the setting between direction outer tube and the exhaust vent.

Preferably, the end of the guide outer pipe far away from the air outlet is parallel to the ground, and the end of the guide outer pipe far away from the air outlet is higher than the ground.

Compared with the prior art, the invention has the beneficial effects that:

1. through the arrangement of the control device and the conveying stacker crane, automatic storage and taking of goods can be realized, so that the storage and taking of the goods are convenient, the use of larger manpower can be saved, the arrangement of the clearing device is matched, the goods can be directly disinfected during the storage, and the automatic storage and clearing and disinfecting are arranged at intervals, so that the efficiency is high, the cross infection can be prevented, the storage space is saved, and the practicability of the invention is added;

2. through the arrangement of the two drainage fans, the air pressure in the clearing device can be balanced, so that when the air pressure is prevented from changing, the side curtain cloth can move towards the inside or the outside of the clearing device, thereby affecting the disinfection of objects, meanwhile, fresh air can enter the fresh air hole through the arrangement of the outer protective layer, and the inhaled fresh air is filtered, thereby preventing the impurities from being easily adhered to the surface of the objects due to the disinfectant sprayed by the atomizing nozzle on the outer surface of the objects during clearing, thereby reducing the clearing effect, meanwhile, through the arrangement of the guide outer pipe, the drainage fans are matched for forming convection, thereby taking away redundant fog, water vapor, leather scraps and the like, the taken-away fog, water vapor, the impurities such as the leather scraps and the like can be guided to the ground through the guide outer pipe, thereby guiding the fog, the water vapor, the leather scraps and the like to the ground, thereby preventing the fog, the water vapor, the leather scraps and the like from floating in the air, therefore, the mist falls on the article again, the clearing effect of the article is reduced, and only the mist, the water vapor, the leather scraps and the like discharged from the lower end of the guide outer tube are filtered and collected.

Drawings

FIG. 1 is a perspective view of an automatic storing and taking device for a radiotherapy fixing mold according to the present invention;

FIG. 2 is a top perspective view of an automatic storing and taking device for a radiotherapy fixing mold according to the present invention;

FIG. 3 is a perspective view of a connection structure between a clearing device and a loading sliding shaft of the automatic storing and taking device for the radiotherapy fixing mold of the invention;

FIG. 4 is a perspective view of an exploded structure between a clearing device and a loading sliding shaft of the automatic storing and taking device for the radiotherapy fixing mold of the present invention;

FIG. 5 is a schematic view of an inclined bottom view of a clearing device of the automatic storing and taking device for the radiotherapy fixing mold of the present invention;

FIG. 6 is a schematic view of an inclined bottom view of a carrying chassis of the automatic storing and taking device for radiotherapy fixing molds of the present invention;

fig. 7 is a control flow chart of an automatic storing and taking device for a radiotherapy fixing mold according to the present invention.

In the figure: 1. a shelf; 2. a conveyor stacker; 3. a transport chassis; 4. moving the plug board; 5. a stacker guide rail; 6. a goods taking sliding shaft; 7. a goods carrying sliding shaft; 8. a transfer device; 9. a cargo feeding sliding shaft; 10. a steering slide shaft; 11. placing a sliding shaft; 12. a clearing device; 13. a control device; 14. a transfer rail; 15. carrying the chassis; 16. supporting the lower leg; 17. side cloth curtains; 18. installing an outer pipe; 19. an outer protective layer; 20. guiding the outer tube; 21. a drainage fan; 22. an air outlet; 23. an atomizing spray head; 24. a fresh air hole; 25. a metal 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 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.

Referring to fig. 1-7, the present invention provides a technical solution: an automatic storing and taking device for a radiotherapy fixing mold comprises a shelf 1, a goods feeding sliding shaft 9 is arranged on the right side of the front end of the shelf 1, a clearing device 12 is fixedly connected above one end, away from the shelf 1, of the goods feeding sliding shaft 9, a goods taking sliding shaft 6 is arranged on the left side of the front end of the shelf 1, a control device 13 is arranged on one side, away from the goods feeding sliding shaft 9, of the middle of the front side of the shelf 1, a stacker guide rail 5 is arranged in the middle of the shelf 1, a conveying stacker 2 is arranged at the upper end of the stacker guide rail 5, a conveying chassis 3 is fixedly connected to one side, close to the control device 13, of the conveying chassis 3, a movable inserting plate 4 is slidably connected to the upper end of the inside of the clearing device 12, an atomizing nozzle 23 is arranged on the left side and the right side of the clearing device 12, an air outlet 22 and a fresh air outlet 24 are respectively arranged on the left side and the right side of the clearing device 12, a drainage fan 21 is arranged in the fresh air outlet 24, a transfer guide rail 14 is arranged on one side, away from the goods taking sliding shaft 6, a transfer device 8 is connected in a transfer guide rail 14 in a sliding manner, a goods-moving sliding shaft 7 is arranged on one side of the transfer device 8 far away from the goods-taking sliding shaft 6, a steering sliding shaft 10 is arranged on one end of the goods-feeding sliding shaft 9 far away from the goods shelf 1, a placing sliding shaft 11 is arranged on one side of the steering sliding shaft 10 far away from the goods-taking sliding shaft 6, a transfer chassis 15 is arranged above the goods-moving sliding shaft 7, two sides of the lower end of the transfer chassis 15 are fixedly connected with supporting lower feet 16, a metal strip 25 is fixedly connected with the middle part of the lower end of the transfer chassis 15, a PLC system is arranged in a control device 13, a PLC time sequence control is adopted in the operation process, sensors are arranged in each part to feed back the state or the operation condition of each part to the PLC in time, the goods-taking sliding shaft 6, the transfer device 8, the goods-feeding sliding shaft 9, the steering sliding shaft 10 and the placing sliding shaft 11 are all composed of rolling shafts, sliding rails, pulleys, stepping motors and the like, controlled by PLC, the atomizing nozzle 23 is controlled by a liquid pump, and the air inlet and outlet parts in the clearing device 12 are completed by a drainage fan 21 and are controlled by PLC.

The working principle of the embodiment is as follows: when in use, the system is initialized through the control device 13, the system is self-checked, then the system is accessed through man-machine conversation, when the article is stored, the article is placed on the carrying chassis 15, the article enters the cleaning device 12 through the placing sliding shaft 11 and the steering sliding shaft 10, then the article is sprayed with disinfectant through the atomizing spray head 23, then the air in the cleaning device 12 is driven to flow through the drainage fan 21, so that the article is sterilized and cleaned, then the article flows out of the cleaning device 12, the carrying chassis 15 is inserted through the movable inserting plate 4, the operation speed is controlled by the operation curve, the carrying stacker 2 moves the carrying chassis 15 to a proper position, the moving direction of the movable inserting plate 4 is judged, after the carrying chassis 15 is moved to a fixed position, the carrying chassis 3 is slightly dropped, the carrying chassis 15 is placed on the shelf 1, then the movable inserting plate 4 returns to a neutral position, the conveying stacker crane 2 returns to the preparation station, the storage is finished, when the goods are taken, the conveying stacker crane 2 and the conveying chassis 3 walk in a layered mode, move to a proper position, confirm whether the goods are in place or not, judge the fork-out direction of the movable inserting plate 4, judge the fork position, slightly lift the conveying chassis 3, take out the conveying chassis 15, then fork back to the middle position, move the conveying stacker crane 2 to the goods taking sliding shaft 6, fork out the goods, slightly drop the conveying chassis 3, judge whether the conveying chassis 15 is on the goods taking sliding shaft 6, then fork slightly drop, fork back to the middle position, convey the stacker crane 2 to the preparation station, the transfer guide rail 14 moves the conveying chassis 15 to the goods sliding shaft 7, then take the conveying chassis 15 out of the goods sliding shaft 7, the goods taking is finished, the control device 13 controls the whole movement, the manual and automatic control can be achieved through manual conversation, the control is divided into manual and automatic control, the storage position needs to be set, the clearing time and the like, the whole storage process can be automatically completed by scanning a patient, the automatic storage and taking of goods can be realized by the arrangement of the control device 13 and the conveying stacker 2, so that the goods can be conveniently stored and taken, the use of large manpower can be saved, the arrangement of the clearing device 12 is matched, the goods can be directly disinfected during the storage, and the automatic storage and clearing disinfection are arranged at intervals, so that the efficiency is high, the cross infection can be prevented, and the storage space is saved, therefore, the practicability of the invention is added, the carrying chassis 15 for placing the vacuum pad is of a unified standard, the bottom of the carrying chassis is provided with a hollow part, and the movable inserting plate 4 for conveying the stacker 2 can conveniently extend into the base to lift the goods;

meanwhile, as shown in fig. 3-6, a side curtain cloth 17 is fixedly connected above the front side and the rear side of the clearing device 12, the outer edges of the air outlet 22 and the fresh air hole 24 far away from the clearing device 12 are fixedly connected with an installation outer tube 18, a drainage fan 21 is fixedly connected in the installation outer tube 18, one end of the installation outer tube 18 on the right side of the clearing device 12 far away from the air outlet 22 is fixedly connected with an outer protective layer 19, one end of the installation outer tube 18 on the left side of the clearing device 12 far away from the metal strip 25 is fixedly connected with a guide outer tube 20, the guide outer tube 20 is communicated with the air outlet 22, one end of the guide outer tube 20 far away from the air outlet 22 is parallel to the ground, one end of the guide outer tube 20 far away from the air outlet 22 is higher than the ground, the two drainage fans 21 can be used for balancing the air pressure in the clearing device 12, so as to prevent the side curtain cloth 17 from moving towards the inside or outside of the clearing device 12 when the air pressure changes, thereby affecting the disinfection of the article, simultaneously, the fresh air can enter the fresh air hole 24 through the arrangement of the outer protective layer 19, and the inhaled fresh air is filtered, thereby preventing the outer surface of the article from being easily adhered to the surface of the article due to the disinfectant sprayed by the atomizer 23 when in disinfection, thereby reducing the disinfection effect, simultaneously, the guiding outer tube 20 is arranged to be matched with the drainage fan 21 for forming convection so as to take away redundant fog, water vapor, scurf and the like, when in use, the air in the (12) is replaced through the (21), meanwhile, the hair, the scurf and the like on the goods are taken out, then the disinfectant is sprayed to the article through the (23), then the drainage fan 21 is opened, the fresh air is blown in while exhausting air, the disinfectant with long article is dried, the taken-out fog, the water vapor, the scurf and the like can be guided to the guiding outer tube 20, thereby with fog liquid and aqueous vapor, dander etc. guide to ground to prevent fog liquid and aqueous vapor, dander etc. from floating in the air, thereby fall on article once more, lead to the clear effect of disappearing of article to reduce, only need with leading to outer tube 20 lower extreme exhaust fog liquid and aqueous vapor, dander etc. filter collect can, clear device 12 that disappears is box structure, article move here, pause.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automatic access arrangement of fixed mould of radiotherapy, includes goods shelves (1), its characterized in that: the right side of the front end of the goods shelf (1) is provided with a goods feeding sliding shaft (9), the goods feeding sliding shaft (9) is fixedly connected with a clearing device (12) above one end of the goods shelf (1), the left side of the front end of the goods shelf (1) is provided with a goods taking sliding shaft (6), one side of the middle part of the front side of the goods shelf (1) far away from the goods feeding sliding shaft (9) is provided with a control device (13), the middle part of the goods shelf (1) is provided with a stacker guide rail (5), the upper end of the stacker guide rail (5) is provided with a conveying stacker (2), one side of the conveying stacker (2) close to the control device (13) is fixedly connected with a conveying chassis (3), the upper end of the conveying chassis (3) is slidably connected with a movable inserting plate (4), the upper end of the inside of the clearing device (12) is provided with an atomizing nozzle (23), the left side and the right side of the clearing device (12) are respectively provided with an air outlet (22) and a fresh air hole (24), and a drainage fan (21) is arranged in the fresh air hole (24).

2. The automatic storing and taking device for the radiotherapy fixing mold according to claim 1, characterized in that: get goods sliding shaft (6) and keep away from one side of goods shelves (1) and be provided with transportation guide rail (14), sliding connection has transfer device (8) in transportation guide rail (14), one side that transfer device (8) kept away from and get goods sliding shaft (6) is provided with and removes goods sliding shaft (7).

3. The automatic storing and taking device for the radiotherapy fixing mold according to claim 1, characterized in that: one end of the goods feeding sliding shaft (9) far away from the goods shelf (1) is provided with a steering sliding shaft (10), and one side of the steering sliding shaft (10) far away from the goods taking sliding shaft (6) is provided with a placing sliding shaft (11).

4. The automatic storing and taking device for the radiotherapy fixing mold according to claim 2, characterized in that: a carrying chassis (15) is arranged above the goods carrying sliding shaft (7), supporting lower feet (16) are fixedly connected to two sides of the lower end of the carrying chassis (15), and a metal strip (25) is fixedly connected to the middle of the lower end of the carrying chassis (15).

5. The automatic storing and taking device for the radiotherapy fixing mold according to claim 1, characterized in that: the utility model discloses a fan, including clear device (12) that disappears, the equal fixedly connected with side cloth curtain (17) in top of both sides around clear device (12) disappears, equal fixedly connected with installation outer tube (18) in the periphery department of one side of clear device (12) is kept away from with fresh air hole (24) exhaust vent (22), drainage fan (21) fixed connection is in installation outer tube (18).

6. The automatic storing and taking device for the radiotherapy fixing mold according to claim 1, characterized in that: an outer protective layer (19) is fixedly connected to one end, far away from the air outlet hole (22), of the outer pipe (18) arranged on the right side of the clearing device (12).

7. The automatic storing and taking device for the radiotherapy fixing mold according to claim 1, characterized in that: the one end fixedly connected with of metal strip (25) is kept away from to clear installation outer tube (18) on the left of device (12) that disappears, communicate the setting between direction outer tube (20) and exhaust vent (22).

8. The automatic storing and taking device for the radiotherapy fixing mold according to claim 7, wherein: the end of the guide outer pipe (20) far away from the air outlet (22) is parallel to the ground, and the end of the guide outer pipe (20) far away from the air outlet (22) is higher than the ground.