CN218922807U

CN218922807U - Laparoscope holding fixer

Info

Publication number: CN218922807U
Application number: CN202222389427.8U
Authority: CN
Inventors: 李建珍; 张传玲; 危椠罡
Original assignee: People's Hospital Affiliated To Fujian University Of Traditional Chinese Medicine (fujian Provincial People's Hospital)
Current assignee: People's Hospital Affiliated To Fujian University Of Traditional Chinese Medicine (fujian Provincial People's Hospital)
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-04-28
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to the technical field of medical instruments and discloses a laparoscope supporting fixer, which comprises a fixed plate, wherein a first motor is fixedly assembled on the outer edge of the fixed plate, a protective cover is fixedly assembled on the outer edge of a first motor output shaft, a first rotating rod is fixedly assembled on the outer edge of the first rotating rod, a groove is formed in the outer edge of the first rotating rod, a second motor is fixedly assembled on the inner wall of the groove, a circular groove is formed in the outer edge of the second motor output shaft, a third motor is fixedly assembled on the inner wall of the circular groove, a fixed block is fixedly assembled on the outer edge of the third motor output shaft, and the first motor and the second motor are matched for use, so that the laparoscope can be adjusted at various angles, the operation of medical staff can be facilitated, the labor of the medical staff can be reduced, and the assistance of the successful operation of the medical staff can be provided.

Description

Laparoscope holding fixer

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a laparoscope support fixer.

Background

With the development of scientific technology, the life style of people is changed variously, people utilize various mechanical devices to enable the life of people to be more convenient, especially in the medical aspect, the appearance of various medical instruments saves thousands of people, the appearance of minimally invasive surgery reaches the modern society, the trauma suffered by the patient in the surgery is reduced, and the laparoscopic minimally invasive technology has a wider application range.

Traditional laparoscope needs medical personnel to hold the tail end of the laparoscope when in use, the front end of the laparoscope is pricked into the inside of a patient body for observation, and in the operation process, the medical personnel is required to hold the laparoscope all the time to keep the stability of the laparoscope, so that the minimally invasive surgery of the medical personnel is greatly influenced, and therefore, a laparoscopic stabilizer is needed to solve the problems and the defects.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a laparoscope support fixer, which has the advantage of fixing a laparoscope, solves the problem that a medical staff is required to fix the laparoscope in the operation process of the laparoscope, has the advantage of convenient movement, and solves the problem that the position of the laparoscope is required to be continuously adjusted for observation in the operation process.

The utility model provides the following technical scheme: the utility model provides a peritoneoscope holds up mirror fixer, includes the fixed plate, the outer edge fixed mounting of fixed plate has first motor, and the outer edge fixed mounting of first motor has the protection casing, the outer edge fixed mounting of first motor output shaft has first dwang, the outer edge of first dwang is fluted, the inner wall fixed mounting of recess has the second motor, the outer edge fixed mounting of second motor output shaft has the second dwang, the circular slot has been seted up at the outer edge of second dwang, the inner wall fixed mounting of circular slot has the third motor, the outer edge fixed mounting of third motor output shaft has the fixed block.

As a preferable technical scheme of the utility model, the outer edge of the fixed block is provided with a square groove, and the inner wall of the square groove is rotatably sleeved with a fixed ring.

As a preferable technical scheme of the utility model, the outer edge of the fixing ring is provided with a through groove, the inner wall of the through groove is connected with a fixing screw in a sliding manner, and the outer edge of the fixing screw is connected with a fixing nut in a threaded manner.

As a preferable technical scheme of the utility model, the outer edge of the fixing plate is fixedly provided with a connecting plate, the outer edge of the connecting plate is fixedly provided with a supporting rod, the outer edge of the supporting rod is rotationally sleeved with a pulley, and the outer edge of the pulley is connected with a clamping block in a sliding manner.

As a preferable technical scheme of the utility model, the outer edge of the clamping block is fixedly provided with the fixing piles, the outer edge of the fixing piles is provided with the thread grooves, the inner walls of the thread grooves are in threaded connection with the fixing bolts, and the number of the fixing bolts is four.

As a preferable technical scheme of the utility model, the number of the connecting plates is two, the two connecting plates are symmetrically distributed on two sides of the clamping block, and the two connecting plates are provided with two pulleys.

Compared with the prior art, the utility model has the following beneficial effects:

1. this peritoneoscope holds up mirror fixer uses through the cooperation of first dwang and second dwang, is favorable to carrying out the adjustment of each angle to the peritoneoscope, through setting up first motor and second motor, is favorable to assisting medical personnel to operate, reduces medical personnel's physical expenditure, provides the assistance for the success of operation, is favorable to improving the success rate of this operation, improves medical personnel's work efficiency.

2. This peritoneoscope holds up mirror fixer uses through the cooperation of pulley and fixture block, is favorable to sliding on the fixture block through the pulley to drive the device and carry out horizontal removal, thereby make things convenient for medical personnel to carry out the regulation of horizontal position to the device, thereby be favorable to improving the adaptability of high device, improve medical personnel's convenience of performing the operation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of a cross-sectional structure of a thread groove according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a latch according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 6 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a fixing plate; 2. a first motor; 3. a protective cover; 4. a first rotating lever; 5. a groove; 6. a second motor; 7. a second rotating lever; 8. a circular groove; 9. a third motor; 10. a fixed block; 11. a square groove; 12. a fixing ring; 13. a through groove; 14. a set screw; 15. a fixing nut; 16. a connecting plate; 17. a support rod; 18. a pulley; 19. a clamping block; 20. fixing piles; 21. a thread groove; 22. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a laparoscopic centralising device comprises a fixing plate 1, wherein a first motor 2 is fixedly arranged on the outer edge of the fixing plate 1, a protective cover 3 is fixedly arranged on the outer edge of an output shaft of the first motor 2, a first rotating rod 4 is fixedly arranged on the outer edge of an output shaft of the first motor 2, a groove 5 is formed in the outer edge of the first rotating rod 4, a second motor 6 is fixedly arranged on the inner wall of the groove 5, a second rotating rod 7 is fixedly arranged on the outer edge of an output shaft of the second motor 6, a circular groove 8 is formed in the outer edge of the second rotating rod 7, a third motor 9 is fixedly arranged on the inner wall of the circular groove 8, and a fixing block 10 is fixedly arranged on the outer edge of an output shaft of the third motor 9.

Wherein, square groove 11 has been seted up to the outer edge of fixed block 10, and square groove 11's inner wall rotates and has cup jointed solid fixed ring 12, through setting up square groove 11 and solid fixed ring 12, is favorable to fixing the peritoneoscope, and the convenience is dismantled and the installation to the peritoneoscope, is favorable to the washing to this peritoneoscope, has made things convenient for medical personnel to this laparoscopic installation.

Wherein, logical groove 13 has been seted up to the outer edge of solid fixed ring 12, and logical inner wall sliding connection in groove 13 has set screw 14, and set screw 14's outer edge threaded connection has set nut 15, through setting up set screw 14 and set nut 15, is favorable to fixing the peritoneoscope in the inside of this solid fixed ring 12, prevents that the peritoneoscope from coming off in this solid fixed ring 12 to influence the stability of the device, be favorable to reducing the production of medical malpractice.

Wherein, fixed plate 1's outer edge fixed mounting has connecting plate 16, connecting plate 16's outer edge fixed mounting has bracing piece 17, the outer edge of bracing piece 17 rotates and has cup jointed pulley 18, pulley 18's outer edge sliding connection has fixture block 19, through setting up pulley 18 and fixture block 19, be favorable to sliding on fixture block 19 through pulley 18, thereby drive the device and carry out lateral movement, thereby make things convenient for medical personnel to carry out lateral position's regulation to the device, thereby be favorable to improving high device's adaptability, improve medical personnel's convenience of performing the operation.

Wherein, the outer edge fixed mounting of fixture block 19 has spud 20, and screw thread groove 21 has been seted up to the outer edge of spud 20, and the inner wall threaded connection of screw thread groove 21 has fixing bolt 22, and fixing bolt 22's quantity is four, through setting up screw thread groove 21 and fixing bolt 22, is favorable to fixing the device on the operation patient's bed for the device can be steady practical at the operation in-process, is favorable to improving the steadiness and the reliability of the device.

The number of the connecting plates 16 is two, the two connecting plates 16 are symmetrically distributed on two sides of the clamping block 19, the two connecting plates 16 are provided with two pulleys 18, and the two connecting plates 16 are symmetrically distributed, so that the device can be firmly clamped at two ends of the clamping block 19, the device can be fixed on the outer edge of the clamping block 19, and the device can be adjusted in transverse position.

The working principle is that during operation, the clamping block 19 is fixed on one side of a surgical sickbed through the thread groove 21 and the fixing bolt 22, then the laparoscope is prevented from being arranged in the fixing rings 12, the fixing screws 14 and the fixing nuts 15 are used for fixing the two fixing rings 12, when laparoscopic surgery is carried out, the device can carry out longitudinal circular motion through the first motor 2 and the first rotating rod 4, the device can carry out transverse circular motion through the second motor 6 and the second rotating rod 7, and the pulley 18 slides on the outer edge of the clamping block 19, so that the device can move in the transverse position.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A laparoscope support fixer, which comprises a fixing plate (1), and is characterized in that: the outer edge fixed mounting of fixed plate (1) has first motor (2), and the outer edge fixed mounting of first motor (2) has protection casing (3), the outer edge fixed mounting of first motor (2) output shaft has first dwang (4), the outer edge of first dwang (4) is seted up flutedly (5), the inner wall fixed mounting of recess (5) has second motor (6), the outer edge fixed mounting of second motor (6) output shaft has second dwang (7), circular slot (8) have been seted up at the outer edge of second dwang (7), the inner wall fixed mounting of circular slot (8) has third motor (9), the outer edge fixed mounting of third motor (9) output shaft has fixed block (10).

2. A laparoscopic stabilizer according to claim 1, wherein: the outer edge of the fixed block (10) is provided with a square groove (11), and the inner wall of the square groove (11) is rotatably sleeved with a fixed ring (12).

3. A laparoscopic stabilizer according to claim 2, wherein: the outer edge of the fixed ring (12) is provided with a through groove (13), the inner wall of the through groove (13) is connected with a fixed screw (14) in a sliding mode, and the outer edge of the fixed screw (14) is connected with a fixed nut (15) in a threaded mode.

4. A laparoscopic stabilizer according to claim 1, wherein: the outer edge of fixed plate (1) is fixedly equipped with connecting plate (16), the outer edge of connecting plate (16) is fixedly equipped with bracing piece (17), the pulley (18) has been cup jointed in the outer edge rotation of bracing piece (17), the outer edge sliding connection of pulley (18) has fixture block (19).

5. A laparoscopic stabilizer according to claim 4, wherein: the outer edge of fixture block (19) is fixedly equipped with spud pile (20), screw thread groove (21) have been seted up at the outer edge of spud pile (20), the inner wall threaded connection of screw thread groove (21) has fixing bolt (22), the quantity of fixing bolt (22) is four.

6. A laparoscopic stabilizer according to claim 4, wherein: the number of the connecting plates (16) is two, the two connecting plates (16) are symmetrically distributed on two sides of the clamping block (19), and the two connecting plates (16) are provided with two pulleys (18).