CN112168202A

CN112168202A - Medical ultrasonic instrument for anesthesia

Info

Publication number: CN112168202A
Application number: CN202011067106.5A
Authority: CN
Inventors: 徐家峰
Original assignee: Hangzhou Huahui Pharmaceutical Technology Co Ltd
Current assignee: Hangzhou Huahui Pharmaceutical Technology Co Ltd
Priority date: 2020-10-05
Filing date: 2020-10-05
Publication date: 2021-01-05

Abstract

The invention discloses a medical ultrasonic instrument for anesthesia, which relates to the technical field of medical instruments and comprises a box body, wherein a heat dissipation plate and a connector are arranged on the side surface of the box body, a ventilation hole is formed in the surface of the heat dissipation plate, a puncturing block is arranged at one end of the connector, a fixing block is arranged at the bottom end of the puncturing block, a storage hole is formed in the top end of the box body, a control panel is arranged on the front surface of the box body, and a display screen is arranged on the front surface of the control panel. This a medical supersound appearance for anesthesia, it is rotatory to drive No. two bevel gears through stepless speed regulation motor's rotation, through the rotatory and meshing connection effect between the bevel gear of No. two bevel gears, a bevel gear can be driven by No. two bevel gears, and a bevel gear also can drive the flabellum and rotate this moment, reaches ventilation cooling's effect, has solved when using because the thermal diffusivity is not strong, may have the problem that equipment internal components and parts suffer high temperature damage.

Description

Medical ultrasonic instrument for anesthesia

Technical Field

The invention relates to the technical field of medical instruments, in particular to a medical ultrasonic instrument for anesthesia.

Background

The medical ultrasonic instrument is developed based on ultrasonic wave principle and used in diagnosing and treating diseases in medical health field, and can convert electric energy and sound energy into each other.

In chinese utility model patent application no: CN201620990137.0 discloses a blood vessel ultrasonic positioning anesthesia device, including supersound generating device main part, supersound injection effect section of thick bamboo and arc guard shield, supersound generating device main part front side is equipped with image display panel, be equipped with on the image display panel and control the disc, it is equipped with regulation control switch to control the disc right side. This blood vessel supersound location anaesthesia device because the thermal diffusivity is not strong when using, probably has the problem that the inside components and parts of equipment suffer high temperature damage, and has the difficult problem of control of the depth of penetration.

Therefore, there is a need for a medical ultrasonic apparatus for anesthesia to solve the above problems.

Disclosure of Invention

Technical problem to be solved

The invention aims to provide a medical ultrasonic instrument for anesthesia, which aims to solve the problems that the prior equipment proposed in the background art has the possibility of high-temperature damage to internal components of the equipment due to low heat dissipation when in use, and the puncture depth is not easy to control.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a medical ultrasonic instrument for anesthesia comprises a box body, wherein a heat dissipation plate and a connector are arranged on the side face of the box body, a ventilation hole is formed in the surface of the heat dissipation plate, a puncture block is arranged at one end of the connector, a fixing block is arranged at the bottom end of the puncture block, a material placing hole is formed in the top end of the box body, a control panel is arranged on the front face of the box body, a display screen is arranged on the front face of the control panel, a puncture ascending button, a power supply indicating lamp and a puncture descending button are arranged at the top end of the display screen, a fan groove is formed in one side inside the box body, fan blades are arranged inside the fan groove, a first bevel gear is fixedly connected to the middle of each fan blade, a second bevel gear is connected to the outer side of the first bevel gear in a meshed mode, a stepless speed regulating motor is fixedly connected to the middle of the second bevel gear, an ultrasonic generator is, the outside of pjncture needle is equipped with the fixer, the top fixedly connected with shrink line of pjncture needle, the outside of shrink line is equipped with the solidus ware, the one end fixedly connected with spooler of shrink line, No. two band pulleys of middle part fixedly connected with of spooler, one side of No. two band pulleys is equipped with the band pulley No. one, be equipped with the V area between band pulley and No. two band pulleys, the middle part fixedly connected with worm wheel of a band pulley, the outside of worm wheel is equipped with the worm, the one end of worm is equipped with about block, the other end fixedly connected with servo motor of worm.

Preferably, there are two ventilation holes, two ventilation holes are parallel to each other, and both ventilation holes are rectangular.

Preferably, the article placing holes are three, and the depth of the three article placing holes is the same.

Preferably, the puncture lifting button and the puncture descending button are the same in size and shape, and the power indicator lamp is located between the puncture lifting button and the puncture descending button.

Preferably, the display screen is rectangular, and the puncture block is cuboid.

Preferably, the angle between the first bevel gear and the second bevel gear is 90 degrees, the first bevel gear and the second bevel gear are identical in size and shape, and the fan blades are located in the middle of the inner side of the box body.

Preferably, the number of the worms is four, the four worms are parallel to each other, and the restraining block is cylindrical.

Preferably, the second belt wheel and the first belt wheel are the same in size and shape, the number of the second belt wheel and the number of the first belt wheel are four, and the puncture needle is perpendicular to the bottom surface of the puncture block.

(III) advantageous effects

Compared with the prior art, the invention provides a medical ultrasonic instrument for anesthesia, which has the following beneficial effects:

1. this a medical supersound appearance for anesthesia, it is rotatory to drive No. two bevel gears through stepless speed regulation motor's rotation, through the rotatory and meshing connection effect between the bevel gear of No. two bevel gears, a bevel gear can be driven by No. two bevel gears, and a bevel gear also can drive the flabellum and rotate this moment, reaches ventilation cooling's effect, has solved when using because the thermal diffusivity is not strong, may have the problem that equipment internal components and parts suffer high temperature damage.

2. This a medical supersound appearance for anesthesia drives the worm through servo motor, and then makes the worm wheel drive the band pulley rotatory No. one, and No. two band pulleys also can drive the spooler and wind or loosen the line this moment, through the cooperation between four servo motor for the pjncture needle can be under the restraint of fixer steady motion, and the degree of depth of controlling the pjncture needle easily, has solved the equipment and has had the difficult problem of control of the depth of puncture.

3. This a medical supersound appearance for anesthesia sets up through the top to the box and puts the thing hole, lets the box can put the thing platform as one, and can see ultrasonic image and puncture degree of depth through the display screen, makes this instrument more have use value.

Drawings

FIG. 1 is a schematic view of the configuration of the present invention;

FIG. 2 is an internal schematic view of the case structure of the present invention;

FIG. 3 is an internal schematic view of the piercing block structure of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a fixed block; 2. puncturing the block; 3. a connector; 4. a heat dissipation plate; 5. a vent hole; 6. a puncture rise button; 7. a placing hole; 8. a box body; 9. a control panel; 10. a power indicator light; 11. a puncture descending button; 12. a display screen; 13. a fan blade; 14. a fan groove; 15. a first bevel gear; 16. a second bevel gear; 17. a stepless speed regulating motor; 18. an ultrasonic generator; 19. a servo motor; 20. a contraction wire; 21. a worm; 22. a worm gear; 23. a second belt wheel; 24. puncturing needle; 25. a constraint block; 26. a first belt wheel; 27. a winder; 28. a V-band; 29. a wire fixing device; 30. a holder.

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.

Referring to fig. 1-4, a medical ultrasonic apparatus for anesthesia comprises a case 8, a heat dissipation plate 4 and a connector 3 are disposed on the side of the case 8, a ventilation hole 5 is disposed on the surface of the heat dissipation plate 4, the ventilation hole 5 can communicate the air inside and outside the apparatus to achieve the heat dissipation effect, two ventilation holes 5 are provided, the two ventilation holes 5 are parallel to each other, the two ventilation holes 5 are rectangular, a puncture block 2 is disposed at one end of the connector 3, a fixing block 1 is disposed at the bottom end of the puncture block 2, a storage hole 7 is disposed at the top end of the case 8, three storage holes 7 are provided, the depth of the three storage holes 7 is the same, a control panel 9 is disposed on the front side of the case 8, a display screen 12 is disposed on the front side of the control panel 9, the display screen 12 is rectangular, the puncture block 2 is rectangular, the storage hole 7 is disposed at the top end of the case 8, the ultrasonic image and the puncture depth can be seen through the display screen 12, so that the instrument has higher use value, the top end of the display screen 12 is provided with a puncture ascending button 6, a power indicator lamp 10 and a puncture descending button 11, the puncture ascending button 6 and the puncture descending button 11 have the same size and shape, the power indicator lamp 10 is positioned between the puncture ascending button 6 and the puncture descending button 11, one side inside the box body 8 is provided with a fan groove 14, the fan blade 14 is arranged inside the fan groove 14, the middle part of the fan blade 13 is fixedly connected with a first bevel gear 15, the outer side of the first bevel gear 15 is engaged and connected with a second bevel gear 16, the angle between the first bevel gear 15 and the second bevel gear 16 is 90 degrees, the first bevel gear 15 and the second bevel gear 16 have the same size and shape, the fan blade 13 is positioned in the middle part inside the box body 8, the middle part of the second bevel gear 16 is fixedly connected with a stepless speed, the second bevel gear 16 is driven to rotate by the rotation of the stepless speed regulating motor 17, the first bevel gear 15 is driven by the second bevel gear 16 through the meshing connection effect between the second bevel gear 16 and the first bevel gear 15, at the moment, the first bevel gear 15 also drives the fan blades 13 to rotate, the ventilation and heat dissipation effects are achieved, the problem that internal components of equipment are possibly damaged by high temperature due to poor heat dissipation during use is solved, the ultrasonic generator 18 is arranged inside the box body 8, the puncture needle 24 is arranged inside the puncture block 2, the fixer 30 is arranged outside the puncture needle 24, the top end of the puncture needle 24 is fixedly connected with the contraction wire 20, the fixing device 29 is arranged outside the contraction wire 20, one end of the contraction wire 20 is fixedly connected with the winder 27, the second belt wheel 23 is fixedly connected to the middle part of the winder 27, and the first belt wheel 26 is arranged on one side of the second belt wheel 23, the second belt wheel 23 and the first belt wheel 26 are the same in size and shape, the second belt wheel 23 and the first belt wheel 26 are four in number, the puncture needle 24 is perpendicular to the bottom surface of the puncture block 2, a V-shaped belt 28 is arranged between the first belt wheel 26 and the second belt wheel 23, the worm wheel 22 is fixedly connected to the middle of the first belt wheel 26, the worm 21 is arranged on the outer side of the worm wheel 22, one end of the worm 21 is provided with a constraint block 25, the worm 21 can rotate around the same axis through the constraint block 25, the four worms 21 are parallel to each other, the constraint block 25 is cylindrical, the servo motor 19 is fixedly connected to the other end of the worm 21, the worm 21 is driven through the servo motor 19, the worm wheel 22 drives the first belt wheel 26 to rotate, the second belt wheel 23 can also drive the winder 27 to wind or loosen, and the puncture needle 24 can stably move under the constraint of the fixator 30 through the cooperation between the four servo motors 19, and the depth of the puncture needle 24 is easy to control, thus solving the problem that the puncture depth of the device is not easy to control.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is needed to be used, firstly, a power supply is switched on, the fixing block 1 is fixed at a proper position, the display screen 12 displays an ultrasonic image at the moment, the servo motor 19 is started after the position is adjusted according to the image, the worm 21 is driven by the servo motor 19, the worm wheel 22 drives the first belt wheel 26 to rotate, the second belt wheel 23 also drives the winder 27 to wind or loosen the wire at the moment, the puncture needle 24 can stably move under the constraint of the fixer 30 through the matching among the four servo motors 19, the depth of the puncture needle 24 is easily controlled, anesthesia is started on a patient until the puncture needle 24 reaches the proper position, if the internal temperature of the device is too high in the process, the stepless speed regulating motor 17 is started, the second bevel gear 16 is driven to rotate through the rotation of the stepless speed regulating motor 17, and the meshing connection effect between the second bevel gear 16 and the first bevel gear 15 is utilized, the first bevel gear 15 is driven by the second bevel gear 16, and the first bevel gear 15 also drives the fan blades 13 to rotate, so that the ventilation and heat dissipation effects are achieved.

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. A medical ultrasonic instrument for anesthesia, includes box (8), its characterized in that: the side of the box body (8) is provided with a heat dissipation plate (4) and a connector (3), the surface of the heat dissipation plate (4) is provided with a ventilation hole (5), one end of the connector (3) is provided with a puncture block (2), the bottom end of the puncture block (2) is provided with a fixed block (1), the top end of the box body (8) is provided with a storage hole (7), the front side of the box body (8) is provided with a control panel (9), the front side of the control panel (9) is provided with a display screen (12), the top end of the display screen (12) is provided with a puncture ascending button (6), a power indicator (10) and a puncture descending button (11), one side of the inner part of the box body (8) is provided with a fan groove (14), the inner part of the fan groove (14) is provided with fan blades (13), the middle part of the fan blades (13) is fixedly connected with a first bevel gear (15), the outer side of the first bevel gear (15, the middle of the second bevel gear (16) is fixedly connected with a stepless speed regulating motor (17), the inside of the box body (8) is provided with an ultrasonic generator (18), the inside of the puncture block (2) is provided with a puncture needle (24), the outer side of the puncture needle (24) is provided with a fixer (30), the top end of the puncture needle (24) is fixedly connected with a contraction wire (20), the outer side of the contraction wire (20) is provided with a wire fixing device (29), one end of the contraction wire (20) is fixedly connected with a wire winder (27), the middle of the wire winder (27) is fixedly connected with a second belt wheel (23), one side of the second belt wheel (23) is provided with a first belt wheel (26), a V belt (28) is arranged between the first belt wheel (26) and the second belt wheel (23), the middle of the first belt wheel (26) is fixedly connected with a worm wheel (22), and the outer side of the worm wheel (22) is provided with, one end of the worm (21) is provided with a restraint block (25), and the other end of the worm (21) is fixedly connected with a servo motor (19).

2. The medical ultrasonic apparatus for anesthesia of claim 1, wherein: the ventilation holes (5) are two, the ventilation holes (5) are parallel to each other, and the ventilation holes (5) are rectangular.

3. The medical ultrasonic apparatus for anesthesia of claim 1, wherein: the three article placing holes (7) are provided, and the depths of the three article placing holes (7) are the same.

4. The medical ultrasonic apparatus for anesthesia of claim 1, wherein: the puncture ascending button (6) and the puncture descending button (11) are the same in size and shape, and the power indicator lamp (10) is located between the puncture ascending button (6) and the puncture descending button (11).

5. The medical ultrasonic apparatus for anesthesia of claim 1, wherein: the display screen (12) is rectangular, and the puncture block (2) is cuboid.

6. The medical ultrasonic apparatus for anesthesia of claim 1, wherein: the angle between the first bevel gear (15) and the second bevel gear (16) is 90 degrees, the first bevel gear (15) and the second bevel gear (16) are identical in size and shape, and the fan blades (13) are located in the middle of the inner side of the box body (8).

7. The medical ultrasonic apparatus for anesthesia of claim 1, wherein: the number of the worms (21) is four, the four worms (21) are parallel to each other, and the constraint block (25) is cylindrical.

8. The medical ultrasonic apparatus for anesthesia of claim 1, wherein: the second belt wheel (23) and the first belt wheel (26) are the same in size and shape, the number of the second belt wheel (23) and the number of the first belt wheel (26) are four, and the puncture needle (24) is perpendicular to the bottom surface of the puncture block (2).