CN215227483U

CN215227483U - Auxiliary bracket for laparoscope

Info

Publication number: CN215227483U
Application number: CN202120324556.1U
Authority: CN
Inventors: 张能云; 李元洪; 王金发; 张晶晶; 周仁鸥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-21
Anticipated expiration: 2031-02-04

Abstract

The application discloses an auxiliary bracket for an enterocoelia lens, which comprises a fixed frame, a supporting frame and an adjusting piece, wherein one end of the supporting frame is fixed on the fixed frame, the adjusting piece is rotatably arranged at the other end of the supporting frame and can adjust the adjusting piece, the adjusting piece comprises an adjusting block, a first clamping hoop and a second clamping hoop, the adjusting block is rotatably arranged on the supporting frame, the laparoscope can be adjusted to rotate by rotating the adjusting block, the position of the laparoscope can be quickly adjusted, the first clamping hoop and the second clamping hoop are respectively and movably arranged on the adjusting block, the first clamping hoop is aligned with the second clamping hoop, the laparoscope can be clamped by the first clamping hoop and the second clamping hoop, the clamping operation of the laparoscope is realized, the laparoscope is not required to be held by other people, the manpower can be effectively saved, and the laparoscope can be fixed by the first clamping hoop and the second clamping hoop, can effectively improve the stability of the laparoscope.

Description

Auxiliary bracket for laparoscope

Technical Field

The application relates to the technical field of medical equipment, in particular to an auxiliary bracket for an enteroscope.

Background

With the development of medical technology and science and technology, the appendicitis operation is a conventional entry-level surgical operation, the traditional laparotomy appendicitis resection is developed to the most popular appendectomy under the laparoscope in hundreds of years ago, although the appendectomy operation is small and is still currently standard and matched, the conventional laparoscope appendectomy generally needs a main surgeon and a speculum holder, so that if the appendicitis emergency operation meets the condition that the hands of a person on duty at night in a hospital are in short supply, one main surgeon can be unique and difficult, and the long-time manual speculum holding operation in the prior art easily causes hand tremor and influences the use effect of the laparoscope.

Disclosure of Invention

In order to overcome prior art's not enough, an aim at of this application provides an peritoneoscope head-assist support, and it can be fast to the fixed operation of peritoneoscope, and fixed effectual, and can be according to the actual conditions demand of operation, adjusts the position of peritoneoscope fast, guarantees that the operation in-process field of vision is clear, the doctor of being convenient for operates.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: the utility model provides an peritoneoscope lens auxiliary stand, includes mount, support frame and regulating part, the one end of support frame is fixed in on the mount, the regulating part rotate install in the other end of support frame, the regulating part includes regulating block, first chucking hoop and second chucking hoop, the regulating block rotate install in on the support frame, first chucking hoop and second chucking hoop movably install respectively in on the regulating block, first chucking hoop is aimed at the second chucking hoop.

Further, be equipped with first sliding tray, second sliding tray and well cavity on the regulating block, first sliding tray set up in the top of second sliding tray, well cavity runs through in proper order first sliding tray and the second sliding tray, first chucking hoop install in the first sliding tray, second chucking hoop install in the second sliding tray, install the bolt in the cavity, first chucking hoop and second chucking hoop respectively the screw thread install in on the bolt, the upper end of bolt is fixed in through the bearing on the regulating block.

Further, be equipped with first external screw thread and second external screw thread on the bolt, first chucking hoop be equipped with first external screw thread assorted first internal thread, be equipped with on the second chucking hoop with second external screw thread assorted second internal thread, first external screw thread with the screw thread opposite direction of second external screw thread.

Furthermore, first chucking hoop with the second chucking hoop is half circular arc-shaped structure, first chucking hoop with the internal surface of second chucking hoop all bonds there is the flexible layer.

Further, the support frame includes installation base, connecting seat, first dwang and second dwang, installation base threaded mounting in on the mount, the connecting seat rotate install in on the installation base, the one end of first dwang rotate install in on the connecting seat, the other end of first dwang with the second dwang is articulated.

Furthermore, a rotating shaft is arranged on the connecting seat, a through hole is formed in the mounting base, and the rotating shaft penetrates through the through hole and is fixed on the mounting base.

Further, be equipped with circular recess on the second dwang, be equipped with universal ball on the regulating block, universal ball install in the circular recess, the regulating block can pass through universal ball round the second dwang rotates.

Further, the mount is including placing the board, place the board all around the equal rigid coupling have the support column, the universal wheel is installed to the lower extreme of support column, be equipped with the retaining member on the universal wheel, the retaining member can be right the universal wheel carries out locking operation.

Compared with the prior art, the beneficial effect of this application lies in:

(1) the support frame is arranged, so that the support operation of the laparoscope is convenient, and meanwhile, the position of the laparoscope can be quickly adjusted by adjusting the first rotating rod and the second rotating rod, so that the position of the laparoscope can be greatly changed to meet the requirements in the operation;

(2) the laparoscope fixing device is provided with the adjusting piece, so that the laparoscope can be quickly clamped and fixed, the fixing effect is good, the problem that the use of the laparoscope is influenced due to the fact that hands are easy to shake when the laparoscope is held manually in the prior art is effectively solved, and meanwhile, the manpower can be saved;

(3) the laparoscope can be driven to rotate for 360 degrees by the universal ball, and the position of the laparoscope can be finely adjusted in the operation, so that the visual field is clear in the operation, and the operation of a doctor is facilitated;

(4) it is equipped with the mount, and the mount is equipped with places board and universal wheel, places the board and is convenient for the installation of support frame and puts required article and the equipment of operation, and the universal wheel is convenient for promote the mount fast to remove it to suitable position, thereby be convenient for the doctor take the position of putting the operation equipment and adjusting the peritoneoscope at any time, improve the convenience of operation in-process.

Drawings

Fig. 1 is a perspective view of an auxiliary frame for an abdominal lens in the present application.

Fig. 2 is a front view of the laparoscopic auxiliary frame of the present application.

Fig. 3 is a schematic view of the adjustment member rotated to another position in the present application.

Fig. 4 is a top view of the laparoscopic auxiliary stent of the present application.

FIG. 5 is a cross-sectional view taken along A-A of FIG. 4 of the present application.

Fig. 6 is a schematic view of the first and second clips of the present application as they are moved away from each other.

Fig. 7 is an enlarged view of fig. 5 taken along B.

Fig. 8 is an enlarged schematic view of fig. 5 at C of the present application.

In the figure: 1. an auxiliary bracket of the abdominal lens; 10. a fixed mount; 11. placing the plate; 12. a support pillar; 13. a universal wheel; 14. a locking member; 20. a support frame; 21. installing a base; 211. a through hole; 22. a first rotating lever; 23. a second rotating lever; 231. a circular groove; 24. a connecting seat; 241. a rotating shaft; 242. a limit nut; 30. an adjustment member; 31. an adjusting block; 311. a first sliding groove; 312. a second sliding groove; 313. a hollow cavity; 314. a universal ball; 315. a bolt; 32. a first clamping collar; 33. a second clamping collar; 34. a flexible layer.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-8, an auxiliary laparoscopic stent 1 comprises a fixed frame 10, a supporting frame 20 and an adjusting member 30, wherein one end of the supporting frame 20 is fixed on the fixed frame 10, the adjusting member 30 is rotatably mounted at the other end of the supporting frame 20, the supporting frame 20 can adjust the adjusting member 30, so as to adjust the position of the adjusting member 30, and thus the specific position of the supporting frame 20 can be adjusted according to the actual situation in the operation to adjust the position of the adjusting member 30, thereby realizing the accurate adjustment of the position of a laparoscope mounted on the adjusting member 30, so that the laparoscope is set at the optimal position, and facilitating the operation of a doctor; the adjusting part 30 comprises an adjusting block 31, a first clamping hoop 32 and a second clamping hoop 33, the adjusting block 31 is rotatably installed on the support frame 20, the laparoscope can be adjusted to rotate by rotating the adjusting block 31, the position of the laparoscope can be rapidly adjusted, and therefore the laparoscope can be adjusted in a 360-degree rotating mode, the visual field can be clear, and the stability in the operation process can be improved. First chucking hoop 32 and second chucking hoop 33 are movably installed on regulating block 31 respectively, first chucking hoop 32 aims at second chucking hoop 33, first chucking hoop 32 and second chucking hoop 33 can carry out the chucking operation to the peritoneoscope, the realization is carried out the centre gripping operation to the peritoneoscope, do not need other people to hand, can practice thrift the manpower effectively, adopt first chucking hoop 32 and second chucking hoop 33 to fix the peritoneoscope simultaneously, can improve the stability of peritoneoscope effectively, avoid handheld rocking of existence, guarantee that the field of vision is clear.

As shown in fig. 7, a first sliding groove 311, a second sliding groove 312 and a hollow cavity 313 are arranged on the adjusting block 31, the first sliding groove 311 is arranged above the second sliding groove 312, the hollow cavity 313 sequentially penetrates through the first sliding groove 311 and the second sliding groove 312, the first clamping hoop 32 is installed in the first sliding groove 311, the first sliding groove 311 is used for limiting the movement of the first clamping hoop 32, so that when the bolt 315 rotates, the first clamping hoop 32 can only move up and down along the first sliding groove 311, the second clamping hoop 33 is installed in the second sliding groove 312, and the second sliding groove 312 is used for limiting the movement of the second clamping hoop 33, so that when the bolt 315 rotates, the second clamping hoop 33 can only move up and down along the second sliding groove 312; the bolt 315 is installed in the hollow cavity 313, and the diameter of the hollow cavity 313 is larger than that of the bolt 315, so that when the bolt 315 rotates, the hollow cavity 313 cannot interfere with the rotation of the bolt 315; the first clamping hoop 32 and the second clamping hoop 33 are respectively installed on the bolt 315 in a threaded manner, the upper end of the bolt 315 is fixed on the adjusting block 31 through a bearing, and the upper end of the bolt 315 is fixed on the adjusting block 31 through a bearing, so that when the bolt 315 is rotated, the bolt 315 can only rotate along the radial direction and cannot move up and down; when the laparoscope needs to be installed, the bolt 315 is rotated to the right, the first clamping hoop 32 can move upwards along the first sliding groove 311 by the rotation of the bolt 315, the second clamping hoop 33 can move downwards along the second sliding groove 312, the distance between the first clamping hoop 32 and the second clamping hoop 33 is increased, the laparoscope can be conveniently placed between the first clamping hoop 32 and the second clamping hoop 33, after the laparoscope is placed, the bolt 315 is rotated to the left, the first clamping hoop 32 can move downwards along the first sliding groove 311 by the rotation of the bolt 315, the second clamping hoop 33 can move upwards along the second sliding groove 312, and the first clamping hoop 32 and the second clamping hoop 33 can clamp the laparoscope under the action of the first clamping hoop 32 and the second clamping hoop 33, so that the laparoscope can be fixed quickly and effectively, and the operation that the hand needs to be held in the prior art can be effectively replaced, and the distance between the first clamping hoop 32 and the second clamping hoop 33 can be adjusted, which is convenient for effectively clamping laparoscopes with different sizes and improves the practicability.

Wherein, the bolt 315 is provided with a first external thread and a second external thread, the first clamping hoop 32 is provided with a first internal thread matched with the first external thread, the second clamping hoop 33 is provided with a second internal thread matched with the second external thread, the thread directions of the first external thread and the second external thread are opposite, when the bolt 315 rotates rightwards, under the matching action of the first external thread and the first internal thread, the first clamping hoop 32 can move upwards, under the matching action of the second external thread and the second internal thread, the second clamping hoop 33 can move downwards, at this time, the first clamping hoop 32 and the second clamping hoop 33 can be far away, which is convenient for the installation of the laparoscope, when the laparoscope is placed, the bolt 315 rotates leftwards, under the matching action of the first external thread and the first internal thread, the first clamping hoop 32 can move downwards, under the matching action of the second external thread and the second external thread, the second clamping band 33 is moved upward, and the laparoscope is clamped by the first clamping band 32 and the second clamping band 33, so that the laparoscope is fixed by the first clamping band 32 and the second clamping band 33.

As shown in fig. 5, the first clamping band 32 and the second clamping band 33 are both semi-arc structures, and the laparoscope can be clamped by the two semi-arc structures, so that the stability of the laparoscope in the fixing process is improved, and the flexible layers 34 are arranged on the inner surfaces of the first clamping band 32 and the second clamping band 33, so that the friction force between the first clamping band 32 and the laparoscope and the friction force between the second clamping band 33 and the laparoscope can be enhanced, and the laparoscope can be protected during clamping.

Wherein, as shown in fig. 1 and fig. 2, the supporting frame 20 includes a mounting base 21, a connecting seat 24, a first rotating rod 22 and a second rotating rod 23, the mounting base 21 is installed on the fixing frame 10 by screw threads, the connecting seat 24 is installed on the mounting base 21 by rotation, one end of the first rotating rod 22 is installed on the connecting seat 24 by rotation, the other end of the first rotating rod 22 is hinged with the second rotating rod 23, the bottom end of the first rotating rod 22 can rotate around the fixing frame 10, the second rotating rod 23 can rotate along the upper end of the first rotating rod 22, the position of the adjusting part 30 can be changed by adjusting the positions of the first rotating rod 22 and the second rotating rod 23, so as to change the position of the laparoscope installed on the adjusting part 30, and adjust the position of the laparoscope according to actual conditions in the operation process, so as to meet the requirement of the operation field adjustment in the laparoscopic operation, the requirement on doctors in laparoscopic surgery is reduced, the efficiency of the surgery is improved, and the operation is safe and reliable.

Wherein, as shown in fig. 8, be equipped with axis of rotation 241 on the connecting seat 24, be equipped with through-hole 211 on the installation base 21, axis of rotation 241 runs through-hole 211 and is fixed in on the installation base 21 with connecting seat 24, axis of rotation 241 can carry out 360 degrees rotations in through-hole 211, can realize rotating whole support frame 20, when needs rotate support frame 20, only need unscrew axis of rotation 241 lower extreme limit nut 242, make axis of rotation 241 can rotate in through-hole 211, when rotating to suitable position, screw up limit nut 242, make connecting seat 24 adjust to suitable position, be convenient for the doctor performs the operation.

Wherein, as shown in fig. 7, be equipped with circular recess 231 on the second dwang 23, be equipped with universal ball 314 on the regulating block 31, universal ball 314 is installed in circular recess 231, and the regulating block 31 can rotate round second dwang 23 through universal ball 314, can adjust the position of peritoneoscope through rotating universal ball 314 according to the realization to satisfy the demand of peritoneoscope operation field of vision adjustment, improve its practicality.

As shown in fig. 1, the fixing frame 10 includes a placing plate 11, supporting columns 12 are fixedly connected to the periphery of the placing plate 11, a mounting base 21 is fixed to the placing plate 11 through screws, and the placing plate 11 can also be used for placing equipment required in an operation, so that the fixing frame 20 can be used for fixing operation and placing operation equipment; universal wheel 13 is installed to the lower extreme of support column 12, be equipped with retaining member 14 on the universal wheel 13, retaining member 14 can be in order to carry out locking operation to universal wheel 13, universal wheel 13 can drive mount 10 and remove, be convenient for promote the position of support frame 20 in the operation, be convenient for change its position in the operating room fast, retaining member 14 can be in order to carry out locking operation to universal wheel 13 after the position of having adjusted mount 10, make it can not remove at the operation in-process, improve the stability fixed to the peritoneoscope, guarantee that the operation process goes on steadily.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims

1. The utility model provides an peritoneoscope head auxiliary stand which characterized in that: including mount, support frame and regulating part, the one end of support frame is fixed in on the mount, the regulating part rotate install in the other end of support frame, the regulating part includes regulating block, first chucking hoop and second chucking hoop, the regulating block rotate install in on the support frame, first chucking hoop and second chucking hoop movably install respectively in on the regulating block, first chucking hoop is aimed at the second chucking hoop.

2. The laparoscopic auxiliary frame of claim 1, wherein: be equipped with first sliding tray, second sliding tray and well cavity on the regulating block, first sliding tray set up in the top of second sliding tray, well cavity runs through in proper order first sliding tray and the second sliding tray, first chucking hoop install in the first sliding tray, second chucking hoop install in the second sliding tray, install the bolt in the cavity, first chucking hoop and second chucking hoop respectively threaded mounting in on the bolt, the upper end of bolt is fixed in through the bearing on the regulating block.

3. The laparoscopic auxiliary frame of claim 2, wherein: be equipped with first external screw thread and second external screw thread on the bolt, first chucking hoop be equipped with first external screw thread assorted first internal thread, be equipped with on the second chucking hoop with second external screw thread assorted second internal thread, first external screw thread with the screw thread opposite direction of second external screw thread.

4. A laparoscopic lens auxiliary frame as claimed in claim 3, wherein: the first clamping hoop and the second clamping hoop are both semicircular arc structures, and flexible layers are bonded on the inner surfaces of the first clamping hoop and the second clamping hoop.

5. The laparoscopic auxiliary frame of claim 4, wherein: the support frame includes installation base, connecting seat, first dwang and second dwang, installation base threaded mounting in the mount, the connecting seat rotate install in on the installation base, the one end of first dwang rotate install in the connecting seat, the other end of first dwang with the second dwang is articulated.

6. The laparoscopic auxiliary frame of claim 5, wherein: the bottom of connecting seat is equipped with the axis of rotation, be equipped with the through-hole on the installation base, the axis of rotation runs through the through-hole and is fixed in the installation base.

7. The laparoscopic auxiliary frame of claim 6, wherein: be equipped with circular recess on the second dwang, be equipped with universal ball on the regulating block, universal ball install in the circular recess, the regulating block can pass through universal ball round the second dwang rotates.

8. An laparoscopic lens auxiliary frame as claimed in any one of claims 1 to 7, wherein: the mount is including placing the board, place the board all around the equal rigid coupling have the support column, the universal wheel is installed to the lower extreme of support column, be equipped with the retaining member on the universal wheel, the retaining member can be right the universal wheel carries out locking operation.