Radiotherapy mold storage rack

Abstract

The utility model discloses a radiotherapy mold storage rack which comprises a sky rail, the inner wall of the sky rail is connected with a sliding block in a sliding mode, an electric hydraulic rod is fixedly installed at the bottom of the sliding block, an adjusting mechanism is arranged at the bottom of the electric hydraulic rod, and a taking mechanism is arranged on one side of the adjusting mechanism. The taking mechanism comprises a fixing frame of a U-shaped structure, two gears are arranged in the fixing frame through rotating pieces, the two gears are meshed with each other, one face of each gear is fixedly connected with a fixing rod, two fixing plates can clamp the two sides of the mold through rotation of the gears, and then fixed storage of the radiotherapy mold can be achieved; when the mold is used, the radiotherapy mold to be used is moved to the position of a medical worker, and the two fixing plates are controlled to be separated, so that the mold can fall down; according to the radiotherapy mold storage device, protection on the mold can be increased while radiotherapy mold storage is achieved, and the effect of preventing the mold from being damaged is achieved.

Description

Technical Field

[0001] This utility model relates to the field of radiotherapy mold storage technology, specifically a radiotherapy mold storage rack. Background Technology

[0002] In clinical radiotherapy, to ensure the accuracy of radiotherapy, the treatment site needs to be fixed with a mold before radiotherapy. Since the mold needs to be customized according to each patient's body shape and treatment site, the number of molds also increases as the number of patients increases. Hospitals need to use special racks to store the molds, so radiotherapy mold storage racks are needed.

[0003] Currently, Chinese patent CN218420689U discloses a radiotherapy mold storage rack, including a support, a telescopic rod, and a spacing adjustment mechanism. Two supports are provided, with the telescopic rod and spacing adjustment mechanism between them. The spacing adjustment mechanism is connected to the lower ends of the two supports, and the two ends of the telescopic rod are respectively connected to the upper ends of the two supports. The telescopic rod has several sleeve hooks for suspending the molds. The sleeve hooks are fitted onto the telescopic rod and slidably connected to it. Identification tags are affixed to the outer surface of the sleeve hooks. This invention allows for the adjustment of storage space through the spacing adjustment mechanism and the telescopic rod, achieving optimal storage space and providing clear classification labels for easy access to and retrieval of molds by medical personnel.

[0004] However, the aforementioned existing technology relies on hooks to store the mold, requiring staff to manually remove the mold. After use, medical staff need to manually hang the mold back on the hooks. If staff make a mistake, the hook holes on the mold may be pulled apart, causing damage to the mold.

[0005] Therefore, this utility model proposes a radiotherapy mold storage rack. Utility Model Content

[0006] In view of the shortcomings of the existing technology, this utility model provides a radiotherapy mold storage rack to solve the above problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A radiotherapy mold storage rack includes a top rail, with several sliders slidably connected to the inner wall of the top rail. An electric hydraulic rod is fixedly installed at the bottom of each slider, and an adjustment mechanism is provided at the bottom of the electric hydraulic rod. A picking mechanism is provided on one side of the adjustment mechanism.

[0009] The retrieval mechanism includes a U-shaped fixed frame. Two gears are installed inside the fixed frame via a rotating component. The two gears mesh with each other. A fixed rod is fixedly connected to one side of each gear. Fixed plates are hinged to the opposite sides of the two fixed rods. The fixed plates are used to fix, store, release, and retrieve the radiotherapy mold.

[0010] Further: The adjustment mechanism includes a rotating motor fixedly connected to the bottom outer wall of the fixed frame, the output shaft of the rotating motor is fixedly connected to a rotating shaft, the rotating shaft is fixed to one of the gears, and the fixed rod is fixed to the surface of the rotating shaft.

[0011] Further: A pump is fixedly connected to the top outer wall of the fixed frame, and a ash conveying pipe is fixedly installed at the exhaust end of the pump. A cavity is opened inside the fixed plate, and an ash removal port is opened on one side inner wall of the cavity. The inner wall of the ash removal port is fixed to the ash conveying pipe. Several evenly distributed ash discharge ports extending into the cavity are opened on the outer wall of the fixed plate away from the ash conveying pipe.

[0012] Further: A processing box is fixedly connected to the top outer wall of the fixed frame, and a filter screen is fixedly connected to the inner wall of the processing box. The inner wall of the processing box located below the filter screen is fixed to the exhaust end of the pump through an air supply pipe.

[0013] Furthermore: a connecting rod is fixedly connected to the top of the fixed rod, and a connecting ring is fixedly connected to the top of the connecting rod, the connecting ring being sleeved on the outside of the ash conveying pipe.

[0014] Further: The adjustment mechanism includes an adjustment motor, the bottom of the piston rod of the electro-hydraulic rod is fixed to the adjustment motor, and the output shaft of the adjustment motor is fixedly mounted with an adjustment shaft.

[0015] Furthermore, an electric telescopic rod is fixedly installed at the bottom of the adjusting shaft, the piston rod of the electric telescopic rod is fixed to one side of the outer wall of the fixed frame, and the electric telescopic rod is perpendicular to the electric hydraulic rod.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. A radiotherapy mold storage rack, through the rotation of gears, enables two fixing plates to clamp the two sides of the mold, thereby storing the radiotherapy mold. When using the mold, the radiotherapy mold to be used is moved to the medical staff, and the two fixing plates are separated to allow the mold to fall. Therefore, this application can increase the protection of the mold while realizing the storage of the radiotherapy mold, and achieve the effect of avoiding damage to the mold.

[0018] 2. The radiotherapy mold storage rack is equipped with a pump that can draw air from above the mold upon startup. This allows dust to be discharged into the cavity through the ash discharge port and then transported to the ash removal port and ash conveying pipe, reducing the amount of dust inside the storage rack and further protecting the mold. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the gear structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the rotating motor of this utility model;

[0022] Figure 4 This is a partial cross-sectional view of the filter screen of this utility model;

[0023] Figure 5 This is a cross-sectional view of the fixing plate of this utility model;

[0024] Figure 6 This is a schematic diagram of the connecting ring structure of this utility model.

[0025] The diagram shows: 1. Ceiling rail; 2. Electro-hydraulic rod; 3. Fixing frame; 4. Gear; 5. Fixing rod; 6. Fixing plate; 7. Rotating motor; 8. Rotating shaft; 9. Pump; 10. Ash conveying pipe; 11. Cavity; 12. Ash removal port; 13. Ash discharge port; 14. Processing box; 15. Filter screen; 16. Connecting rod; 17. Connecting ring; 18. Electric telescopic rod; 19. Adjusting motor; 20. Adjusting shaft. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6 The radiotherapy mold storage rack includes a ceiling rail 1, with multiple sliders slidably connected to the inner wall of the ceiling rail 1. An electric hydraulic rod 2 is fixedly installed at the bottom of the slider. An adjustment mechanism is provided at the bottom of the electric hydraulic rod 2, and a picking mechanism is provided on one side of the adjustment mechanism.

[0028] The retrieval mechanism includes a U-shaped fixed frame 3. Inside the fixed frame 3, two gears 4 are arranged through a rotating component. The two gears 4 mesh with each other. A fixed rod 5 is fixedly connected to one side of each gear 4. Fixed plates 6 are hinged to the opposite sides of the two fixed rods 5. The fixed plates 6 can clamp, fix, and release the mold. The retrieval mechanism is placed around the ceiling track 1. The retrieval mechanism can fix, store, and release the mold for use.

[0029] As a further improvement of this utility model, the rotating component includes a rotating motor 7 fixedly connected to the bottom outer wall of the fixed frame 3. The output shaft of the rotating motor 7 is fixedly connected to a rotating shaft 8. The rotating shaft 8 is fixed to one of the gears 4, and the fixing rod 5 is fixed to the surface of the rotating shaft 8. In this application, the fixing rod 5 is fixed in a two-point manner. The first fixing point is the gear 4, and the second fixing point is the rotating shaft 8.

[0030] Specifically, the rotating shaft 8 can rotate under the output shaft of the rotating motor 7. The rotation of the rotating shaft 8 can cause the gear 4 to rotate, and the rotation of one gear 4 can cause the other gear 4 to rotate. At this time, the two fixed plates 6 can move towards each other, which can clamp and fix or release the radiotherapy mold.

[0031] As a further improvement of this utility model, a pump 9 is fixedly connected to the top outer wall of the fixed frame 3, and a ash conveying pipe 10 is fixedly installed at the exhaust end of the pump 9. A cavity 11 is opened in the fixed plate 6, and a ash removal port 12 is opened on one side inner wall of the cavity 11. The inner wall of the ash removal port 12 is fixed to the ash conveying pipe 10. A number of evenly distributed ash discharge ports 13 extending into the cavity 11 are opened on the outer wall of the fixed plate 6 away from the ash conveying pipe 10.

[0032] Specifically, the pump 9 can draw air from above the mold during startup, allowing dust to be discharged into the cavity 11 through the ash discharge port 13 with the airflow, and then transported to the ash removal port 12 and the ash conveying pipe 10 through the cavity 11. This reduces the amount of dust in the storage rack body and further protects the mold.

[0033] As a further improvement of this utility model, a processing box 14 is fixedly connected to the top outer wall of the fixing frame 3, and a filter screen plate 15 is fixedly connected to the inner wall of the processing box 14. The inner wall of the processing box 14 located below the filter screen plate 15 is fixed to the exhaust end of the pump 9 through an air supply pipe.

[0034] Specifically, the filter screen 15 can clean the drawn air, allowing dust to remain in the processing box 14, thereby reducing the amount of dust residue in the storage rack area.

[0035] As a further improvement of this utility model, a connecting rod 16 is fixedly connected to the top of the fixing rod 5, and a connecting ring 17 is fixedly connected to the top of the connecting rod 16. The connecting ring 17 is sleeved on the outside of the ash conveying pipe 10.

[0036] Specifically, the connecting ring 17 can limit the movement of the ash conveying pipe 10, thereby reducing the displacement of the ash conveying pipe 10 and preventing it from interfering with the movement of the equipment, which in turn helps the equipment to operate normally.

[0037] As a further improvement of this utility model, the adjustment mechanism includes an adjustment motor 19, the bottom of the piston rod of the electric hydraulic rod 2 is fixed to the adjustment motor 19, and the output shaft of the adjustment motor 19 is fixedly mounted with an adjustment shaft 20.

[0038] Specifically, the adjustable motor 19 can rotate the adjustable shaft 20 when the output shaft rotates. The rotation of the adjustable shaft 20 can rotate the electric telescopic rod 18, which can adjust the angle of the fixed plate 6 to accommodate the retrieval mechanism set around the ceiling track 1.

[0039] As a further improvement of this utility model, an electric telescopic rod 18 is fixedly installed at the bottom of the adjusting shaft 20. The piston rod of the electric telescopic rod 18 is fixed to one side of the outer wall of the fixed frame 3, and the electric telescopic rod 18 is perpendicular to the electric hydraulic rod 2.

[0040] Specifically, the electric telescopic rod 18 can move the fixed plate 6 by moving the piston rod, and the position of the fixed plate 6 can be adjusted to better clamp the mold and facilitate the placement of the mold after use.

[0041] The working principle of this utility model is as follows: When storing, the top rail 1 is activated, causing the slider to slide above the desired storage position. The adjusting motor 19 is activated, causing the adjusting shaft 20 to rotate, which in turn causes the fixing plate to face the desired storage position. The electric telescopic rod 18 is activated, causing the fixing plate 6 to extend to both sides of the mold to be stored. The rotating motor 7 is activated, causing the rotating shaft 8 to rotate. The rotation of the rotating shaft 8 causes the gear 4 to rotate, and the rotation of the gear 4 causes the two fixing plates 6 to clamp the two sides of the mold, thus storing the mold. Conversely, the mold can be released, allowing the mold to be taken out and used.

[0042] During the clamping process of the mold, the pump 9 can be started first to make the airflow in the storage rack body carry the dust through the ash discharge port 13 to the ash removal port 12, and then transport it to the processing box 14 through the ash conveying pipe 10. After the filtration operation of the filter screen plate 15, the clean gas can be discharged, which can reduce the dust accumulation of the mold and further protect the mold.

[0043] Furthermore, any content not described in detail in this specification is prior art known to those skilled in the art. For example, the control section of this application can adopt the control system used in existing, mature laundry room ceiling rail systems, whose control principle is consistent with that of this application.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A radiotherapy mold storage rack, comprising a top rail (1), wherein a plurality of sliders are slidably connected to the inner wall of the top rail (1), and an electro-hydraulic rod (2) is fixedly installed at the bottom of the slider, characterized in that: The bottom of the electric hydraulic rod (2) is provided with an adjustment mechanism, and a picking mechanism is provided on one side of the adjustment mechanism; The retrieval mechanism includes a U-shaped fixed frame (3), which has two gears (4) installed inside the fixed frame (3) via a rotating component. The two gears (4) mesh with each other. A fixed rod (5) is fixedly connected to one side of each gear (4). A fixed plate (6) is hinged to the opposite side of each of the two fixed rods (5). The fixed plate (6) is used to fix, store, release, and retrieve the radiotherapy mold.

2. The radiotherapy mold storage rack according to claim 1, characterized in that: The adjustment mechanism includes a rotating motor (7) fixedly connected to the bottom outer wall of the fixed frame (3), the output shaft of the rotating motor (7) is fixedly connected to a rotating shaft (8), the rotating shaft (8) is fixed to one of the gears (4), and the fixed rod (5) is fixed to the surface of the rotating shaft (8).

3. The radiotherapy mold storage rack according to claim 1, characterized in that: A pump (9) is fixedly connected to the top outer wall of the fixed frame (3). A ash conveying pipe (10) is fixedly installed at the exhaust end of the pump (9). A cavity (11) is opened in the fixed plate (6). A ash removal port (12) is opened on one side inner wall of the cavity (11). The inner wall of the ash removal port (12) is fixed to the ash conveying pipe (10). A number of evenly distributed ash discharge ports (13) extending into the cavity (11) are opened on the outer wall of the fixed plate (6) away from the ash conveying pipe (10).

4. The radiotherapy mold storage rack according to claim 3, characterized in that: The top outer wall of the fixed frame (3) is fixedly connected to a processing box (14), and the inner wall of the processing box (14) is fixedly connected to a filter screen plate (15). The inner wall of the processing box (14) located below the filter screen plate (15) is fixed to the exhaust end of the pump (9) through an air supply pipe.

5. The radiotherapy mold storage rack according to claim 3, characterized in that: A connecting rod (16) is fixedly connected to the top of the fixed rod (5), and a connecting ring (17) is fixedly connected to the top of the connecting rod (16). The connecting ring (17) is sleeved on the outside of the ash conveying pipe (10).

6. The radiotherapy mold storage rack according to claim 1, characterized in that: The adjustment mechanism includes an adjustment motor (19), the bottom of the piston rod of the electric hydraulic rod (2) is fixed to the adjustment motor (19), and the output shaft of the adjustment motor (19) is fixedly mounted with an adjustment shaft (20).

7. The radiotherapy mold storage rack according to claim 6, characterized in that: An electric telescopic rod (18) is fixedly installed at the bottom of the adjusting shaft (20). The piston rod of the electric telescopic rod (18) is fixed to one side of the outer wall of the fixed frame (3). The electric telescopic rod (18) is perpendicular to the electric hydraulic rod (2).

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