CN212913427U

CN212913427U - Laparoscope supporting device

Info

Publication number: CN212913427U
Application number: CN202020498262.6U
Authority: CN
Inventors: 姜海涛
Original assignee: Ningbo Huamei Hospital University of CAS
Current assignee: Ningbo Huamei Hospital University of CAS
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-04-09
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a peritoneoscope strutting arrangement includes body frame, bunch frame and support frame, the bunch erects to be arranged in the back of body frame, the bunch has erect inner chamber and locating part, the locating part vertically set up in the both sides of bunch frame, the support frame includes support and locating rack, the support liftable connect in the body frame, the locating rack liftably connect in the support, the locating rack is followed the support extends forward, the locating rack is equipped with at least locating hole, the diameter of locating hole is not less than the action bars. Thereby it not only is convenient for adjust the auxiliary stay position of apparatus, effectively avoids the condition emergence that the leaded light restrainted excessive buckling simultaneously, and is simple to use, simple to operate.

Description

Laparoscope supporting device

Technical Field

The invention relates to the technical field of medical equipment, in particular to a laparoscope supporting device.

Background

The laparoscopic surgery is a surgery performed by utilizing a laparoscope and related instruments thereof, has the advantages of small incision, less pain and quick recovery, is widely applied to various intra-abdominal surgeries, and is an inevitable trend for the development of future surgical methods. During minimally invasive surgery, a puncture outfit is needed to puncture and pressurize, and then instruments such as a laparoscope, an ultrasonic knife, an electrotome, a nipper, a separating forceps, a drag hook and the like enter the abdominal cavity through the puncture outfit to perform corresponding surgical operations. The laparoscope comprises a fiber light guide bundle 1, a display 2 and an operating rod 3, wherein the fiber light guide bundle 1 is connected with the display 2 and the operating rod 3, a camera is fixed at the end of the operating rod 3, and the operating rod 3 is sleeved in a puncture outfit and enters the abdominal cavity to be checked through the puncture outfit. Since the fiber light guide bundle 1 is long, in order to prevent the fiber light guide bundle 1 from interfering with the operation during the use, the fiber light guide bundle 1 may be bent in multiple sections, which may cause damage to the optical fiber bundle, and especially, the light guide bundle near the joint of the operation rod may be easily broken by the outer skin and the optical fiber, which may easily deteriorate the light guiding performance of the light guide bundle 1. Meanwhile, when some operations are too long, medical staff need to keep the suspended treatment state of the instrument for a long time, temporary positioning assistance cannot be performed, and the flexibility of hands is easily reduced due to long-term operation.

Disclosure of Invention

An object of the present invention is to provide a laparoscope supporting device which facilitates adjustment of auxiliary supporting positions of instruments, and simultaneously effectively prevents excessive bending of a light guide beam, and is simple to use and easy to install.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a peritoneoscope strutting arrangement includes body frame, bunch frame and support frame, bunch erect and arrange in the back of body frame, bunch has erect inner chamber and locating part, the locating part longitudinally set up in the both sides of bunch frame, the support frame includes support and locating rack, the support liftable connect in the body frame, the locating rack detachable connect in the support, the locating rack is followed the support extends forward, the locating rack is equipped with at least locating hole, the diameter of locating hole is not less than the action bars.

Preferably, the positioning frame is provided with a plurality of positioning grooves, and the positioning grooves are transversely arranged on the positioning frame at intervals.

Preferably, the positioning frame is provided with an engaging portion, the engaging portion is located at the rear end of the positioning frame, the positioning hole is located at the front end of the positioning frame, and the positioning groove is located between the engaging portion and the positioning hole.

Preferably, the bracket is provided with a connecting block, the connecting block is arranged on the upper side of the bracket, the connecting block is provided with an engaging opening, and the engaging portion is elastically connected to the engaging opening.

Preferably, the limiting member is disposed at the opening of the wire bundling frame in an inclined inward manner, and the limiting member is rotatably connected to two sides of the opening of the wire bundling frame.

Further preferably, the main frame is provided with a clamping part, the clamping part is fixed on the carrier, and the positioning frame is positioned above the clamping part.

Drawings

Fig. 1 is a perspective view illustrating a laparoscopic supporting apparatus according to a preferred embodiment of the present invention (in a use state);

fig. 2 is a schematic structural view of the laparoscopic supporting device according to the above preferred embodiment of the present invention;

fig. 3 is a rear view of the laparoscopic support device according to the above preferred embodiment of the present invention.

In the figure: 1. conducting light beam guiding; 2. a display instrument; 3. an operating lever; 10. a main frame; 11. a clamping portion; 20. a wire bundling frame; 21. an inner cavity; 22. a limiting member; 23. an opening; 30. a support frame; 31. a support; 32. a guide rail; 33. connecting blocks; 34. a positioning frame; 35. A joint portion; 36. positioning a groove; 37. and (7) positioning the holes.

Detailed Description

The present invention 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 invention, 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., the terms of orientation and positional relationship indicate that the orientation or positional relationship shown in the drawings is based on, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

As shown in fig. 1 to 3, the laparoscope supporting device includes a main frame 10, a wire bundling frame 20 and a supporting frame 30, wherein the wire bundling frame 20 is disposed on the back surface of the main frame 10, the wire bundling frame 20 is provided with an inner cavity 21 and a limiting member 22, the limiting member 22 is longitudinally disposed on two sides of the wire bundling frame 20, the supporting frame 30 includes a bracket 31 and a positioning frame 34, the bracket 31 is liftably connected to the main frame 10, the positioning frame 34 is detachably connected to the bracket 31, the positioning frame 34 extends forward from the bracket 31, the positioning frame 34 is provided with at least one positioning hole 37, and the diameter of the positioning hole 37 is not smaller than that of the operating rod 3.

The positioning frame 34 is provided with a plurality of positioning grooves 36, and the positioning grooves 36 are transversely arranged on the positioning frame 34 at intervals. Therefore, by adding the structure of the positioning groove 36, not only the overall weight of the positioning frame 34 is reduced, but also the arrangement positions of a plurality of instruments on the positioning frame 34 are increased, the supportable range of the positioning frame 34 is enlarged, and the operation burden is reduced.

The positioning frame 34 is provided with an engaging portion 35, the engaging portion 35 is located at the rear end of the positioning frame 34, the positioning hole 37 is located at the front end of the positioning frame 34, and the positioning groove 36 is located between the engaging portion 35 and the positioning hole 37.

The bracket 31 is provided with a connecting block 33, the connecting block 33 is arranged on the upper side of the bracket 31, the connecting block 33 is provided with an engaging opening, and the engaging portion 35 is elastically connected to the engaging opening, so that the engaging portion 35 of the positioning frame 34 can be detachably connected to the bracket 31, and the installation is convenient and the operation is simple.

The limiting members 22 are obliquely and inwardly arranged at the openings 23 of the bundling frame 20, and the limiting members 22 are rotatably connected to two sides of the openings 23 of the bundling frame 20, so that the light guide bundle 1 is favorably limited in the inner cavity 21, the extending state of the limiting light guide bundle 1 is favorably longitudinally maintained, bending is avoided, and the longitudinal movement freedom degree of the light guide bundle 1 is maintained.

The main frame 10 is provided with a clamping part 11, the clamping part 11 is fixed on a carrier such as an operating table or a bedside, and the positioning frame 34 is located above the clamping part 11.

The support frame 30 is internally provided with a pair of guide rails 32, the support frame 31 moves up and down through the guide rails 32, and the lifting mode can be manually operated or automatically controlled to lift through an air cylinder.

When the medical endoscope is used, the main frame 10 is fixed on a carrier, the height of the support 31 is controlled, the joint part 35 is extruded inwards and penetrates through the joint opening, the positioning frame 34 is further fixed on the connecting block 33 of the support 31, the operating rod 3 or other instruments penetrate through the positioning hole 37 and are supported on the positioning frame 34, then the upper part of the light guide beam 1 is placed in the middle of the joint part 35, the light guide beam 1 is longitudinally fixed by the beam frame 20, so that part of the light guide beam 1 is longitudinally kept in the inner cavity 21, long-time endoscope holding operation of medical staff is effectively avoided, and meanwhile, the light guide beam 1 is prevented from being broken due to bending.

The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a peritoneoscope strutting arrangement, its characterized in that, includes body frame, bunch frame and support frame, bunch erect and arrange in the back of body frame, bunch has erect inner chamber and locating part, the locating part longitudinally set up in the both sides of bunch frame, the support frame includes support and locating rack, the support liftable connect in the body frame, the locating rack detachable connect in the support, the locating rack is followed the support extends forward, the locating rack is equipped with at least locating hole, the diameter of locating hole is not less than the action bars.

2. The laparoscopic port of claim 1, wherein said spacer is provided with a plurality of positioning slots, said positioning slots being spaced apart and transversely extending from said spacer.

3. The laparoscopic support device of claim 2, wherein said positioning frame is provided with an engaging portion, said engaging portion is located at a rear end of said positioning frame, said positioning hole is located at a front end of said positioning frame, and said positioning groove is located between said engaging portion and said positioning hole.

4. The laparoscopic supporting device according to claim 3, wherein said holder is provided with a connecting block, said connecting block being provided at an upper side of said holder, said connecting block being provided with an engaging port, said engaging portion being elastically connected to said engaging port.

5. The laparoscopic port device of claim 4, wherein said stopper is disposed at the opening of said thread binding frame obliquely inward, and said stopper is rotatably connected to both sides of said opening of said thread binding frame.

6. The laparoscopic support device of any one of claims 1 to 5, wherein said main frame is provided with a clamping portion, said clamping portion being fixed to a carrier, said positioning frame being located above said clamping portion.