CN111840604A

CN111840604A - Medical instrument disinfection device for oncology department

Info

Publication number: CN111840604A
Application number: CN202010780338.9A
Authority: CN
Inventors: 阮玫; 张晓莉; 崔海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2020-10-30

Abstract

The invention discloses a medical instrument disinfection device for oncology, which comprises a disinfection box, wherein a lifting mechanism is fixed at the lower end of the inner wall of the disinfection box, a rotating mechanism is fixed at one end of the lifting mechanism, leveling mechanisms are symmetrically fixed at the bottom of the disinfection box, the lifting mechanism comprises a fixed plate, a first threaded rod, a first servo motor, a sliding plate and a first threaded sleeve, the fixed plate is fixed at the lower end of the inner wall of the disinfection box, the middle part of the fixed plate is rotatably connected with the first threaded rod through a bearing, the first servo motor is fixed at the middle part of the lower surface of the fixed plate, the output end of the first servo motor is fixedly connected with the first threaded rod, the sliding plate is arranged on the inner wall of the disinfection box, the first threaded sleeve is embedded and fixed at the middle part of the sliding plate, and the first threaded rod is in threaded connection with the first threaded sleeve, the invention, and the medical instrument can be conveniently taken out or placed from the disinfection box by people, so that the medical instrument box is convenient for people to use.

Description

Medical instrument disinfection device for oncology department

Technical Field

The invention relates to the technical field of medical instrument disinfection in oncology, in particular to a medical instrument disinfection device for oncology.

Background

Oncology department, some hospitals are divided into oncology department and oncology surgery department, and the oncology department mainly deals with the medical treatment of various benign and malignant tumors; tumor surgery provides a comprehensive treatment mainly based on surgery. The special medical apparatus sterilizing device for the oncology department can be subdivided according to different parts, for example, breast surgery, head and neck surgery, thoracic surgery, oncology gynecology, abdominal surgery, oncology department and the like, in the oncology department, some medical apparatuses need to be cleaned and sterilized after being used, the existing sterilizing device for the medical apparatuses is simple in structure, more dead angles exist in sterilization, and people are not convenient to discharge and take materials, and therefore the medical apparatus sterilizing device for the oncology department is provided.

Disclosure of Invention

The invention aims to provide a medical instrument disinfection device for oncology, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a medical instrument degassing unit for oncology, includes the disinfect box, disinfect box inner wall lower extreme is fixed with elevating system, elevating system one end is fixed with slewing mechanism, disinfect box bottom symmetry is fixed with leveling mechanism, elevating system includes fixed plate, first threaded rod, first servo motor, slide and first threaded sleeve, disinfect box inner wall lower extreme is fixed with the fixed plate, the fixed plate middle part is connected with first threaded rod through the bearing rotation, fixed plate lower surface middle part is fixed with first servo motor, and first servo motor's output and first threaded rod fixed connection, the disinfect box inner wall is equipped with the slide, inlay in the slide middle part and be fixed with first threaded sleeve, and first threaded rod and first threaded sleeve threaded connection.

Preferably, elevating system is still including changeing shell, solid fixed cylinder, slide, slider, guide arm, ultraviolet disinfection lamp, lid and business turn over hole, slide upper surface middle part is fixed with changes the shell, and first threaded rod is located changes the shell inner wall, fixed plate upper surface is fixed with solid fixed cylinder, and the slide is located solid fixed cylinder inner wall, gu fixed cylinder lateral wall equidistance has seted up the slide, slide outside equidistance is fixed with the slider, and slider and slide sliding connection, surface symmetry is fixed with the guide arm on the fixed plate, and the guide arm passes through linear bearing and slider sliding connection, it inlays and is fixed with the ultraviolet disinfection lamp to change shell lateral wall equidistance, gu fixed cylinder top is fixed with the lid, business turn over hole has been seted up to the disinfect box upper surface.

Preferably, rotary mechanism includes the rotary drum, places dish, ring gear, second servo motor and spur gear, it is connected with the rotary drum to rotate through the bearing in the rotary shell outside, rotary drum outside equidistance is fixed with places the dish, and places the dish and constitute for a transparent material, and the diameter of placing the dish is less than the internal diameter in business turn over hole, the rotary drum bottom is fixed with the ring gear, slide lower fixed surface has second servo motor, second servo motor's output passes the slide and is fixed with the spur gear, and the spur gear is connected with the ring gear meshing.

Preferably, the leveling mechanism comprises a fixed column, a second threaded sleeve, a second threaded rod, a shifting rod and a conical support block, the fixed column is symmetrically fixed at the bottom of the disinfection box, the middle of the fixed column is arranged in a hollow mode, the bottom of the fixed column is rotatably connected with the second threaded sleeve through a bearing, the inner wall of the second threaded sleeve is in threaded connection with the second threaded rod, the second threaded rod is in sliding connection with the inner wall of the fixed column, the shifting rod is fixed on the outer side of the second threaded sleeve, and the conical support block is fixed at the bottom of the second threaded rod.

Preferably, a reflective film is adhered to the outer side of the rotary drum.

Preferably, the inner wall of the fixing column is symmetrically provided with limiting grooves, the tops of the second threaded rods are symmetrically fixed with limiting blocks, and the limiting blocks are connected with the limiting grooves in a sliding mode.

Preferably, a sealing ring is fixed on the outer side of the cover body.

Preferably, the sterilizing box top is fixed with control panel, and first servo motor, second servo motor and ultraviolet ray disinfection lamp all with control panel electric connection.

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

when the invention is used, a first screw rod is driven to rotate by the rotation of a first servo motor, so that a first screw sleeve is driven to move up and down, the first screw sleeve is fixed with a sliding plate, the sliding plate is guided by a sliding block and a guide rod, so that the sliding plate cannot rotate, the first screw rod can drive the first screw sleeve to move upwards, a rotating mechanism on the sliding plate is driven to move upwards, a placing disc slowly slides out of a disinfection box through an inlet and outlet hole, at the moment, people can place medical instruments on the placing disc outside the disinfection box, at the moment, people rotate the rotating mechanism reversely by the first servo motor, the rotating mechanism is retracted into the disinfection box until a cover body is clamped in the inlet and outlet hole, at the moment, an ultraviolet disinfection lamp is controlled to be started by a control panel, the medical instruments are disinfected, and a flat gear is driven to rotate by the rotation, make the gear ring drive the rotary drum and rotate, and then drive and place the dish and rotate, make and place the medical instrument rotation on the dish, make ultraviolet ray disinfection lamp can the omnidirectional shine on medical instrument, and place the dish and constitute for a transparent material, and the rotary drum outside is equipped with the reflective membrane, the dead angle on the medical instrument that can make also can be shone, and then improve disinfection efficiency, and through rotatory driving lever, and then drive second threaded sleeve and rotate, make second threaded sleeve drive second threaded rod up-and-down motion, adjust the height of four toper piece, and then the level of adjustable disinfect box, prevent that medical instrument from striking fixed section of thick bamboo because of the slope, this device is higher to medical instrument's disinfection efficiency, the disinfection dead angle is less, and be convenient for people to take out or place medical instrument from the disinfect box, and convenient for people to use.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a second schematic cross-sectional view of the present invention;

FIG. 3 is a schematic top cross-sectional view of the present invention;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is an enlarged view taken at A in FIG. 2;

fig. 6 is a schematic sectional structural view of the leveling mechanism of the present invention.

In the figure: 1. a sterilizing box; 2. a lifting mechanism; 21. a fixing plate; 22. a first threaded rod; 23. a first servo motor; 24. a slide plate; 25. a first threaded sleeve; 26. rotating the shell; 27. a fixed cylinder; 28. a slideway; 29. a slider; 210. a guide bar; 211. an ultraviolet disinfection lamp; 212. a cover body; 213. an inlet and outlet hole; 3. a rotation mechanism; 31. a rotating drum; 32. placing a tray; 33. a gear ring; 34. a second servo motor; 35. a flat gear; 4. a leveling mechanism; 41. fixing a column; 42. a second threaded sleeve; 43. a second threaded rod; 44. a deflector rod; 45. a conical support block; 5. a light-reflecting film; 6. a limiting groove; 7. a limiting block; 8. a seal ring; 9. a control panel.

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 of the 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, a medical instrument sterilizing device for oncology in the figure comprises a sterilizing box 1, wherein a lifting mechanism 2 is fixed at the lower end of the inner wall of the sterilizing box 1, a rotating mechanism 3 is fixed at one end of the lifting mechanism 2, and leveling mechanisms 4 are symmetrically fixed at the bottom of the sterilizing box 1.

Referring to fig. 2, 3, 4 and 5, the lifting mechanism 2 includes a fixed plate 21, a first threaded rod 22, a first servo motor 23, a sliding plate 24 and a first threaded sleeve 25, the fixed plate 21 is fixed at the lower end of the inner wall of the sterilization box 1, the first threaded rod 22 is rotatably connected to the middle of the fixed plate 21 through a bearing, the first servo motor 23 is fixed to the middle of the lower surface of the fixed plate 21, the output end of the first servo motor 23 is fixedly connected to the first threaded rod 22, the sliding plate 24 is arranged on the inner wall of the sterilization box 1, the first threaded sleeve 25 is embedded and fixed to the middle of the sliding plate 24, the first threaded rod 22 is in threaded connection with the first threaded sleeve 25, the lifting mechanism 2 further includes a rotating shell 26, a fixed cylinder 27, a slide way 28, a sliding block 29, a guide rod 210, an ultraviolet sterilization lamp 211, a cover 212 and an access hole 213, the rotating shell 26 is fixed to the middle, and first threaded rod 22 is located and changes 26 inner walls of the shell, fixed plate 21 upper surface is fixed with a fixed section of thick bamboo 27, and slide 24 is located a fixed section of thick bamboo 27 inner wall, slide 28 has been seted up to a fixed section of thick bamboo 27 lateral wall equidistance, slide 24 outside equidistance is fixed with slider 29, and slider 29 and slide 28 sliding connection, fixed plate 21 upper surface symmetry is fixed with guide arm 210, and guide arm 210 passes through linear bearing and slider 29 sliding connection, change 26 lateral wall equidistance of shell and inlay and be fixed with ultraviolet disinfection lamp 211, fixed section of thick bamboo 27 top is fixed with lid 212, disinfection box 1 upper surface has been seted up business turn over hole 213, rotates through first servo motor 23 and drives first threaded rod 22 and rotate, and then drives first threaded sleeve 25 up-and-down motion, first threaded sleeve 25 is fixed with slide 24, and slide 24 passes through the direction of slider 29 with guide arm 210 for slide 24 can't, and then make first threaded rod 22 can drive first threaded sleeve 25 upward movement, make rotary mechanism 3 upward movement on the slide 24, and then make and place dish 32 slowly through business turn over hole 213 roll-off disinfect box 1, people can place medical instrument on placing dish 32 in disinfect box 1 outside this moment, people's rethread first servo motor 23 reversal this moment, withdraw rotary mechanism 3 to disinfect box 1 in, until lid 212 card in business turn over hole 213 can, open through control panel 9 control ultraviolet ray disinfection lamp 211 this moment, disinfect to medical instrument.

Referring to fig. 2, 3, 4 and 5, the rotating mechanism 3 includes a rotating drum 31, a placing disc 32, a gear ring 33, a second servo motor 34 and a flat gear 35, the rotating drum 31 is rotatably connected to the outer side of the rotating shell 26 through a bearing, the placing disc 32 is fixed to the outer side of the rotating drum 31 at equal intervals, the placing disc 32 is made of a transparent material, the diameter of the placing disc 32 is smaller than the inner diameter of the access hole 213, the gear ring 33 is fixed to the bottom of the rotating drum 31, the second servo motor 34 is fixed to the lower surface of the sliding plate 24, the flat gear 35 is fixed to the output end of the second servo motor 34 through the sliding plate 24, the flat gear 35 is engaged with the gear ring 33, the second servo motor 34 rotates the flat gear 35 to drive the gear ring 33 to rotate, the gear ring 33 drives the rotating drum 31 to rotate, and the placing disc 32 to rotate, so that the medical device on the placing disc 32 rotates, so that the ultraviolet ray disinfection lamp 211 can irradiate the medical instrument in all directions.

Referring to fig. 6, the leveling mechanism 4 includes a fixed column 41, a second threaded sleeve 42, a second threaded rod 43, a shift lever 44 and a tapered support block 45, the fixed column 41 is symmetrically fixed at the bottom of the sterilizing box 1, the middle of the fixed column 41 is hollow, the bottom of the fixed column 41 is rotatably connected with the second threaded sleeve 42 through a bearing, the inner wall of the second threaded sleeve 42 is in threaded connection with the second threaded rod 43, the second threaded rod 43 is slidably connected with the inner wall of the fixed column 41, the shift lever 44 is fixed at the outer side of the second threaded sleeve 42, the tapered support block 45 is fixed at the bottom of the second threaded rod 43, the inner wall of the fixed column 41 is symmetrically provided with limit grooves 6, the top of the second threaded rod 43 is symmetrically fixed with limit blocks 7, and the limit blocks 7 are slidably connected with the limit grooves 6, and the shift lever 44 is rotated to further drive the, so that the second threaded sleeve 42 drives the second threaded rod 43 to move up and down, the heights of the four conical support blocks 45 are adjusted, the level of the disinfection box 1 can be adjusted, and medical instruments are prevented from impacting a fixed cylinder due to inclination.

Referring to fig. 2 and 4, a reflective film 5 is attached to the outer side of the drum 31 to reflect ultraviolet light and increase the irradiation area.

Referring to fig. 5, a sealing ring 8 is fixed on the outer side of the cover 212 to seal the space between the cover 212 and the access hole 213 and prevent the ultraviolet rays from leaking.

Referring to fig. 2, a control panel 9 is fixed on the top of the sterilization box 1, and the first servo motor 23, the second servo motor 34 and the ultraviolet sterilization lamp 211 are electrically connected to the control panel 9.

The working principle is as follows:

when the disinfection box is used, the first threaded rod 22 is driven to rotate by the rotation of the first servo motor 23, the first threaded sleeve 25 is driven to move up and down, the first threaded sleeve 25 is fixed with the sliding plate 24, the sliding plate 24 cannot rotate by the guidance of the sliding block 29 and the guide rod 210, the first threaded rod 22 can drive the first threaded sleeve 25 to move up, the rotating mechanism 3 on the sliding plate 24 moves up, the placing plate 32 slowly slides out of the disinfection box 1 through the access hole 213, at the moment, people can place medical instruments on the placing plate 32 outside the disinfection box 1, at the moment, people rotate reversely by the first servo motor 23 to withdraw the rotating mechanism 3 into the disinfection box 1 until the cover body 212 is clamped in the access hole 213, at the moment, the ultraviolet disinfection lamp 211 is controlled to be turned on by the control panel 9 to disinfect the medical instruments, and the second servo motor 34 rotates to drive the flat gear 35 to rotate, and then drive gear ring 33 and rotate, make gear ring 33 drive rotary drum 31 and rotate, and then drive and place a set 32 and rotate, make the medical instrument who places on the dish 32 rotate, make ultraviolet ray disinfection lamp 211 can all-round shine on medical instrument, and place a set 32 and constitute for a transparent material, and the rotary drum 31 outside is equipped with reflective membrane 5, the dead angle on the medical instrument that can make also can be shone, and then improve disinfection efficiency, and through rotatory driving lever 44, and then drive second threaded sleeve 42 and rotate, make second threaded sleeve 42 drive second threaded rod 43 up-and-down motion, adjust the height of four toper piece 45, and then the level of adjustable disinfect box 1, prevent that medical instrument from striking the solid fixed cylinder because of the slope.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 medical instrument degassing unit for oncology, includes disinfect box (1), its characterized in that: the lower end of the inner wall of the disinfection box (1) is fixed with an elevating mechanism (2), one end of the elevating mechanism (2) is fixed with a rotating mechanism (3), the bottom of the disinfection box (1) is symmetrically fixed with leveling mechanisms (4), the elevating mechanism (2) comprises a fixing plate (21), a first threaded rod (22), a first servo motor (23), a sliding plate (24) and a first threaded sleeve (25), the lower end of the inner wall of the disinfection box (1) is fixed with the fixing plate (21), the middle part of the fixing plate (21) is rotatably connected with the first threaded rod (22) through a bearing, the middle part of the lower surface of the fixing plate (21) is fixed with the first servo motor (23), the output end of the first servo motor (23) is fixedly connected with the first threaded rod (22), the inner wall of the disinfection box (1) is provided with the sliding plate (24), the middle part of the sliding plate (24) is embedded and, and the first threaded rod (22) is in threaded connection with the first threaded sleeve (25).

2. The medical instrument disinfecting device for oncology according to claim 1, wherein: elevating system (2) still includes changes shell (26), solid fixed cylinder (27), slide (28), slider (29), guide arm (210), ultraviolet ray disinfection lamp (211), lid (212) and business turn over hole (213), slide (24) upper surface middle part is fixed with changes shell (26), and first threaded rod (22) are located and change shell (26) inner wall, fixed plate (21) upper surface is fixed with solid fixed cylinder (27), and slide (24) are located solid fixed cylinder (27) inner wall, slide (28) have been seted up to solid fixed cylinder (27) lateral wall equidistance, slide (24) outside equidistance is fixed with slider (29), and slider (29) and slide (28) sliding connection, fixed plate (21) upper surface symmetry is fixed with guide arm (210), and guide arm (210) inlay through linear bearing and slider (29) sliding connection, it is fixed with ultraviolet ray disinfection lamp (211) to change shell (26) lateral wall equidistance, a cover body (212) is fixed to the top of the fixed cylinder (27), and an inlet and outlet hole (213) is formed in the upper surface of the disinfection box (1).

3. The medical instrument disinfecting device for oncology according to claim 3, wherein: rotary mechanism (3) include rotary drum (31), place dish (32), ring gear (33), second servo motor (34) and pinion (35), it is connected with rotary drum (31) to rotate through the bearing in the rotary shell (26) outside, rotary drum (31) outside equidistance is fixed with places dish (32), and places dish (32) and constitute for a transparent material, and the diameter of placing dish (32) is less than the internal diameter of business turn over hole (213), rotary drum (31) bottom is fixed with ring gear (33), slide (24) lower fixed surface has second servo motor (34), the output of second servo motor (34) passes slide (24) and is fixed with pinion (35), and pinion (35) are connected with ring gear (33) meshing.

4. The medical instrument disinfecting device for oncology according to claim 4, wherein: leveling mechanism (4) are including fixed column (41), second threaded sleeve (42), second threaded rod (43), driving lever (44) and toper piece (45), disinfect box (1) bottom symmetry is fixed with fixed column (41), and fixed column (41) middle part is cavity setting, fixed column (41) bottom is rotated through the bearing and is connected with second threaded sleeve (42), second threaded sleeve (42) inner wall threaded connection has second threaded rod (43), and second threaded rod (43) and fixed column (41) inner wall sliding connection, the second threaded sleeve (42) outside is fixed with driving lever (44), second threaded rod (43) bottom is fixed with toper piece (45).

5. The medical instrument disinfecting device for oncology according to claim 3, wherein: and a reflective film (5) is adhered to the outer side of the rotary drum (31).

6. The medical instrument disinfecting device for oncology according to claim 4, wherein: limiting grooves (6) are symmetrically formed in the inner wall of the fixing column (41), limiting blocks (7) are symmetrically fixed to the tops of the second threaded rods (43), and the limiting blocks (7) are connected with the limiting grooves (6) in a sliding mode.

7. The medical instrument disinfecting device for oncology according to claim 2, wherein: and a sealing ring (8) is fixed on the outer side of the cover body (212).

8. The medical instrument disinfecting device for oncology according to claim 3, wherein: control panel (9) are fixed with at disinfect box (1) top, and first servo motor (23), second servo motor (34) and ultraviolet ray disinfection lamp (211) all with control panel (9) electric connection.