CN215349928U

CN215349928U - Abdominal tumor thermalization instrument

Info

Publication number: CN215349928U
Application number: CN202121469720.4U
Authority: CN
Inventors: 秦兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-31
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to the technical field of medical equipment and discloses an abdominal cavity tumor thermal-chemical therapy instrument which comprises an instrument main body, wherein a storage bin is arranged at the bottom inside the instrument main body, a foot pad is fixedly arranged at the bottom of the instrument main body, a threaded column is fixedly connected to the bottom of the storage bin, a storage opening is formed in the bottom of the storage bin, the threaded column is in threaded connection with a lifting sleeve, a conical gear II is fixedly arranged at the top of the lifting sleeve, the lifting sleeve is rotatably connected with a lifting plate located below the conical gear II, a lifting motor is fixedly arranged in the middle of the top of the lifting plate, support frames are fixedly connected to two ends of the top of the lifting plate, and a moving wheel is fixedly arranged at the bottom of the lifting plate. Through setting up the storage bin in the bottom of instrument main part, the removal wheel of the lift control lifter plate bottom through the control lifter plate goes up and down, and then solves the problem that the thermochemical therapy appearance removed at will, reaches convenient removal, fixes at any time, the mesh that can not rock.

Description

Abdominal tumor thermalization instrument

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an abdominal tumor thermalization instrument.

Background

There are great differences in the sensitivity of different cell lines to hyperthermia, but in general malignant tumors have a higher sensitivity to hyperthermia. No significant difference in thermal response between normal and cancer cells has been found to date, but the extracellular environment can alter its sensitivity to hyperthermia. Just because of the differences in the extracellular environment, studies have shown that normal tissue cells can tolerate elevated temperatures of 47 ℃ for 1 hour, whereas malignant cells can develop irreversible damage only at 43 ℃ for 1 hour, and thus 43 ℃ and 47 ℃ are referred to as critical temperatures for irreversible damage to malignant and normal tissues, respectively; furthermore, the abdominal cavity perfusion thermo-chemotherapy has the pharmacokinetic characteristic of high-selection regional chemotherapy. The concentration of the anti-cancer drug in the peritoneal fluid is 10-100 times of that in the peripheral blood, the high-concentration anti-cancer drug is beneficial to directly killing free cancer cells and tiny cancer foci in the peritoneal, and the low systemic circulation concentration can reduce or avoid the toxic and side effects of the whole body. Intraperitoneal perfusion chemotherapy is the use of the specificity of temperature tolerance of malignant and normal tissues and the action of chemotherapy to destroy cancer cells.

The volume of current thermal chemotherapy appearance is generally great, can be at the bottom installation universal wheel of thermal chemotherapy appearance at the in-process of using for the convenient removal of thermal chemotherapy appearance, nevertheless also lead to the thermal chemotherapy appearance to touch slightly and will take place to remove when conveniently removing, will lead to patient injured when patient is treating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an abdominal tumor thermal therapy instrument, which achieves the purposes of convenient movement, instant fixation and no shaking.

In order to achieve the purpose, the utility model provides the following technical scheme:

abdominal cavity tumour thermotherapy appearance, including the instrument main part, the inside bottom of instrument main part is provided with the collecting storage, and the bottom fixed mounting of instrument main part has the callus on the sole, the bottom fixedly connected with screw thread post of collecting storage, the storage opening has been seted up to the bottom of collecting storage, screw thread post threaded connection has lifting sleeve, lifting sleeve's top fixed mounting has bevel gear two, and lifting sleeve rotates and is connected with the lifter plate that is located bevel gear two below, the middle part fixed mounting at lifter plate top has elevator motor, the both ends fixedly connected with support frame at lifter plate top, and the bottom fixed mounting of lifter plate has the removal wheel.

The movable wheel comprises a mounting plate, a buffer sleeve, a buffer spring, a piston plate, a connecting column and a wheel body, the mounting plate is fixedly mounted with the bottom of the lifting plate, the top of the buffer sleeve is fixedly connected with the bottom of the mounting plate, the top of the buffer spring is fixedly mounted with the top of the buffer sleeve, the top of the piston plate is fixedly mounted with the bottom of the buffer spring, the piston plate is slidably connected with the inside of the buffer sleeve, the top of the connecting column is fixedly connected with the bottom of the piston plate, and the wheel body is rotatably connected with the bottom of the connecting column.

The lifting mechanism comprises a support frame, a lifting motor, a driving gear, a driven gear, an execution gear I, a bevel gear II, a driving gear and a driven gear, wherein the support frame is rotatably connected with the rotating shaft;

the inner wall fixedly connected with baffle and the hot plate of instrument main part, the leading flank of instrument main part is provided with the panel that adjusts the temperature, the anterior left corner department of baffle rotates and is connected with the arc connecting plate, one side that the baffle was kept away from to the arc connecting plate rotates and is connected with the gyro wheel, the trailing flank fixedly connected with guide rail of side door, gyro wheel roll connection is in the inside of guide rail, the trailing flank of side door is provided with step motor, be provided with the lamp shade between step motor's output and side door fixed connection's the rotation seat, the inside of lamp shade is provided with the purple light lamp, one side of keeping away from the instrument main part of side door is provided with the transparent plate, the inboard fixedly connected with handle towards the side door leading flank of transparent plate.

Preferably, the size of the first bevel gear is identical to that of the second bevel gear.

Preferably, the callus on the sole uses the preparation of anti-skidding rubber, and the quantity of callus on the sole is four, and four callus on the sole set up the four corners in instrument main part bottom respectively.

Preferably, the number of the threaded columns is two, and the two threaded columns are symmetrically arranged by taking the vertical central line of the instrument main body as a symmetry axis.

Preferably, the moving wheel and the receiving opening are positioned corresponding to each other, and the diameter of the receiving opening is larger than that of the buffer sleeve in the moving wheel.

Preferably, the diameter of the driving gear is smaller than that of the driven gear.

The utility model provides an abdominal tumor thermotherapy instrument. The method has the following beneficial effects:

(1) according to the utility model, the accommodating bin is arranged at the bottom of the instrument main body, the driving gear drives the driven gear to rotate through the rotation of the lifting motor arranged on the lifting plate, so that the rotating shaft and the conical gear I are driven to rotate, the conical gear II and the lifting sleeve rotate, the lifting plate is lifted through the rotation of the rotating sleeve, the lifting plate is controlled to lift through the lifting of the lifting plate, the moving wheel at the bottom of the lifting plate is controlled to lift, when the instrument main body needs to move, the moving wheel is discharged through the accommodating port to move, and when the instrument main body does not need to move, the moving wheel is accommodated in the accommodating bin through the accommodating port, so that the foot pad is contacted with the ground, and the instrument main body is prevented from sliding.

(2) According to the utility model, the buffer sleeve is arranged in the moving wheel, the buffer spring is arranged in the buffer sleeve, when the instrument main body vibrates and jolts due to uneven road surface in the moving process, the piston plate moves through the connecting column, when the piston plate moves, the buffer spring can give an opposite acting force to the piston plate, so that the vibration of the piston plate is weakened, and meanwhile, the vibration transmitted to the instrument main body is weakened, so that some precise elements in the instrument main body are protected.

(3) The ultraviolet lamp is heated by the heating plate for adjusting the temperature of the temperature adjusting panel, the stepping motor drives the lampshade to enable the ultraviolet lamp to face the handle for disinfection before the side door is opened, the rear side face of the opened side door is attached to the left side face of the instrument main body due to the connection effect of the rotating arc-shaped connecting plate and the guide rail through the idler wheel, occupied space is saved, and the ultraviolet lamp can sterilize and disinfect the inside of the instrument main body after facing the inside of the instrument main body.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a block diagram of the present invention;

FIG. 3 is a view of the construction of the lift sleeve of the present invention;

fig. 4 is a structural view of the moving wheel of the present invention.

In the figure: 1. an instrument body; 2. a foot pad; 3. a moving wheel; 4. a storage bin; 5. a threaded post; 6. a receiving opening; 7. a lifting plate; 8. a lifting motor; 9. a driving gear; 10. a driven gear; 11. a rotating shaft; 12. a first conical gear; 13. a second bevel gear; 14. a support frame; 15. a lifting sleeve; 16. mounting a plate; 17. a buffer sleeve; 18. a buffer spring; 19. a piston plate; 20. connecting columns; 21. a wheel body; 22. heating plates; 23. an arc-shaped connecting plate; 24. a roller; 25. a side door; 26. a guide rail; 27. a stepping motor; 28. an ultraviolet lamp; 29. a handle; 30. a transparent plate; 31. a lamp shade; 32. a temperature adjusting panel.

Detailed Description

As shown in fig. 1 to 4, the present invention provides a technical solution:

an abdominal cavity tumor thermal-chemical therapy instrument comprises an instrument main body 1, wherein a containing bin 4 is arranged at the bottom inside the instrument main body 1, foot pads 2 are fixedly installed at the bottom of the instrument main body 1, the foot pads 2 are made of anti-skid rubber, the number of the foot pads 2 is four, the four foot pads 2 are respectively arranged at four corners of the bottom of the instrument main body 1, when the instrument main body 1 does not need to move, a moving wheel 3 is contained in the containing bin 4 through a containing opening 6, so that the foot pads 2 are contacted with the ground, the instrument main body 1 is prevented from sliding, threaded columns 5 are fixedly connected to the bottom of the containing bin 4, the number of the threaded columns 5 is two, the two threaded columns 5 are symmetrically arranged by taking a vertical central line of the instrument main body 1 as a symmetric axis, a lifting plate 7 is controlled to stably lift through the two threaded columns 5, a containing opening 6 is formed in the bottom of the containing bin 4, the moving wheel 3 corresponds to the containing opening 6, and the diameter of the containing opening 6 is larger than that of a buffer sleeve 17 in the moving wheel 3, when the instrument main body 1 needs to move, the moving wheel 3 is discharged through the containing port 6 and moves, the threaded column 5 is in threaded connection with the lifting sleeve 15, the top of the lifting sleeve 15 is fixedly provided with the second bevel gear 13, the lifting sleeve 15 is rotatably connected with the lifting plate 7 located below the second bevel gear 13, the middle of the top of the lifting plate 7 is fixedly provided with the lifting motor 8, the two ends of the top of the lifting plate 7 are fixedly connected with the supporting frames 14, and the bottom of the lifting plate 7 is fixedly provided with the moving wheel 3.

Remove wheel 3 and include mounting panel 16, cushion collar 17, buffer spring 18, piston plate 19, spliced pole 20 and wheel body 21, the bottom fixed mounting of mounting panel 16 and lifter plate 7, the top of cushion collar 17 and the bottom fixed connection of mounting panel 16, the top of buffer spring 18 and the inside top fixed mounting of cushion collar 17, the top of piston plate 19 and buffer spring 18's bottom fixed mounting, piston plate 19 and cushion collar 17's inside sliding connection, the top of spliced pole 20 and piston plate 19's bottom fixed connection, wheel body 21 is connected with the bottom rotation of spliced pole 20.

Support frame 14 rotates and is connected with axis of rotation 11, axis of rotation 11's middle part fixed mounting has driven gear 10, axis of rotation 11's both ends fixed mounting has execution gear one, conical gear 12 and two 13 meshing of conical gear, conical gear 12 is identical with two 13 big or small models of conical gear, the same conical gear 12 of big or small model more conveniently carries out the transmission with two 13 conical gear, elevator motor 8's output fixed mounting has driving gear 9, driving gear 9 and driven gear 10 meshing, the diameter of driving gear 9 is less than driven gear 10's diameter, diameter through with driven gear 10 is greater than driving gear 9, reach certain speed reduction effect.

The inner wall of the instrument main body 1 is fixedly connected with a partition board and a heating plate 22, the heating plate 22 is positioned at the upper side and the lower side, the edge of the partition board is provided with a through hole, the front side surface of the instrument main body 1 is provided with a temperature adjusting panel 32, the heating temperature of the heating plate 22 is adjusted at the temperature adjusting panel 32, the heating plate 22 is distributed at the two sides of the partition board, the front left corner of the partition board is rotatably connected with an arc connecting plate 23, the connection effect is realized, one side of the arc connecting plate 23, which is far away from the partition board, is rotatably connected with a roller 24, the rear side surface of a side door 25 is fixedly connected with a guide rail 26 which is a rolling track of the roller 24, when the side door 25 is opened, the arc connecting plate 23 rotates to the front and back direction, so that the rear side surface of the side door 25 leans against the left side surface of the instrument main body 1, the occupied space for opening the side door 25 is reduced, the roller 24 is connected in the guide rail 26 in a rolling manner, and the rear side surface of the side door 25 is provided with a stepping motor 27, be used for driving lamp shade 31 to make purple light lamp 28 take place to rotate, can disinfect handle 29 after towards transparent plate 30, can disinfect to instrument main part 1 inside behind instrument main part 1 inboard, be provided with lamp shade 31 between step motor 27's the output and side door 25 fixed connection's the seat of rotating, the inside of lamp shade 31 is provided with purple light lamp 28, one side of keeping away from instrument main part 1 of side door 25 is provided with transparent plate 30, the inboard fixedly connected with handle 29 of the side door 25 leading flank of transparent plate 30.

When the instrument main body 1 needs to move, the lifting motor 8 rotates, the driving gear 9 drives the driven gear 10 to rotate, the rotating shaft 11 and the bevel gear 12 are further driven to rotate, the bevel gear II 13 and the lifting sleeve 15 rotate, the lifting sleeve 15 drives the lifting plate 7 to descend through the thread meshing action of the lifting sleeve 15 and the threaded column 5, the moving wheel 3 at the bottom of the lifting plate 7 is controlled to descend through controlling the descending of the lifting plate 7, the moving wheel 3 is discharged through the accommodating port 6, the instrument main body 1 moves, when the instrument main body 1 vibrates and jolts due to uneven road surfaces in moving, the piston plate 19 moves through the connecting column 20, when the piston plate moves, the buffer spring 18 can give an opposite acting force to the piston plate 19, so that the vibration of the piston plate 19 is weakened, and the vibration transmitted to the instrument main body 1 is weakened at the same time, make some precision components in the instrument main part 1 protected, when not needing the activity of instrument main part 1, upset elevator motor 8, lifter plate 7 rises, will remove wheel 3 income collecting storage 4 through receiving opening 6 for callus on the sole 2 and ground contact prevent that instrument main part 1 from sliding.

In conclusion, the bottom of the instrument body 1 is provided with the storage bin 4, the lifting motor 8 arranged on the lifting plate 7 rotates, the driving gear 9 drives the driven gear 10 to rotate, the rotating shaft 11 and the bevel gear 12 are further driven to rotate, the bevel gear II 13 and the lifting sleeve 15 rotate, the lifting plate 7 is lifted through the rotation of the rotating sleeve, the moving wheel 3 at the bottom of the lifting plate 7 is controlled to lift through controlling the lifting of the lifting plate 7, when the instrument body 1 needs to move, the moving wheel 3 is discharged through the storage opening 6 to move, when the instrument body 1 does not need to move, the moving wheel 3 is collected into the storage bin 4 through the storage opening 6, the foot pad 2 is in contact with the ground, and the instrument body 1 is prevented from sliding; by arranging the buffer sleeve 17 in the moving wheel 3 and arranging the buffer spring 18 in the buffer sleeve 17, when the instrument body 1 shakes and bumps due to uneven road surface in the moving process, the piston plate 19 moves through the connecting column 20, when the piston plate moves, the buffer spring 18 gives an opposite acting force to the piston plate 19, so that the vibration of the piston plate 19 is weakened, and meanwhile, the vibration transmitted to the instrument body 1 is also weakened, so that some precise elements in the instrument body 1 are protected.

Claims

1. Abdominal cavity tumour heat chemotherapy appearance, including instrument main part (1) and side door (25), its characterized in that: a containing bin (4) is arranged at the bottom inside the instrument main body (1), a foot pad (2) is fixedly mounted at the bottom of the instrument main body (1), a threaded column (5) is fixedly connected to the bottom of the containing bin (4), a containing opening (6) is formed in the bottom of the containing bin (4), a lifting sleeve (15) is in threaded connection with the threaded column (5), a bevel gear II (13) is fixedly mounted at the top of the lifting sleeve (15), a lifting plate (7) located below the bevel gear II (13) is rotatably connected to the lifting sleeve (15), a lifting motor (8) is fixedly mounted in the middle of the top of the lifting plate (7), supporting frames (14) are fixedly connected to two ends of the top of the lifting plate (7), and a moving wheel (3) is fixedly mounted at the bottom of the lifting plate (7);

the movable wheel (3) comprises a mounting plate (16), a buffer sleeve (17), a buffer spring (18), a piston plate (19), a connecting column (20) and a wheel body (21), the mounting plate (16) is fixedly mounted with the bottom of the lifting plate (7), the top of the buffer sleeve (17) is fixedly connected with the bottom of the mounting plate (16), the top of the buffer spring (18) is fixedly mounted with the top of the interior of the buffer sleeve (17), the top of the piston plate (19) is fixedly mounted with the bottom of the buffer spring (18), the piston plate (19) is slidably connected with the interior of the buffer sleeve (17), the top of the connecting column (20) is fixedly connected with the bottom of the piston plate (19), and the wheel body (21) is rotatably connected with the bottom of the connecting column (20);

the lifting mechanism is characterized in that the support frame (14) is rotatably connected with a rotating shaft (11), a driven gear (10) is fixedly installed in the middle of the rotating shaft (11), a first conical gear (12) is fixedly installed at two ends of the rotating shaft (11), the first conical gear (12) is meshed with a second conical gear (13), a driving gear (9) is fixedly installed at the output end of the lifting motor (8), and the driving gear (9) is meshed with the driven gear (10);

the inner wall of the instrument main body (1) is fixedly connected with a clapboard and a heating plate (22), a temperature adjusting panel (32) is arranged on the front side surface of the instrument main body (1), an arc-shaped connecting plate (23) is rotatably connected at the left front corner of the partition plate, one side of the arc-shaped connecting plate (23) far away from the partition plate is rotatably connected with a roller (24), the rear side surface of the side door (25) is fixedly connected with a guide rail (26), the roller (24) is connected in the guide rail (26) in a rolling way, a stepping motor (27) is arranged on the rear side surface of the side door (25), a lampshade (31) is arranged between the output end of the stepping motor (27) and a rotating seat fixedly connected with the side door (25), an ultraviolet lamp (28) is arranged in the lampshade (31), a transparent plate (30) is arranged on one side of the side door (25) far away from the instrument main body (1), the inner side of the transparent plate (30) facing the front side of the side door (25) is fixedly connected with a handle (29).

2. The abdominal tumor hyperthermia apparatus according to claim 1, wherein: the size of the first conical gear (12) is completely the same as that of the second conical gear (13).

3. The abdominal tumor hyperthermia apparatus according to claim 1, wherein: callus on the sole (2) use the preparation of anti-skidding rubber, and the quantity of callus on the sole (2) is four, and four callus on the sole (2) set up the four corners in instrument main part (1) bottom respectively.

4. The abdominal tumor hyperthermia apparatus according to claim 1, wherein: the number of the threaded columns (5) is two, and the two threaded columns (5) are symmetrically arranged by taking the vertical central line of the instrument main body (1) as a symmetry axis.

5. The abdominal tumor hyperthermia apparatus according to claim 1, wherein: the positions of the moving wheel (3) and the accommodating port (6) correspond to each other, and the diameter of the accommodating port (6) is larger than that of a buffer sleeve (17) in the moving wheel (3).

6. The abdominal tumor hyperthermia apparatus according to claim 1, wherein: the diameter of the driving gear (9) is smaller than that of the driven gear (10).