CN111436980B

CN111436980B - Esophageal cancer minimally invasive surgery thoracoscope device

Info

Publication number: CN111436980B
Application number: CN202010347365.7A
Authority: CN
Inventors: 刘勤; 宋欢欢
Original assignee: First Affiliated Hospital of Henan University of Science and Technology
Current assignee: First Affiliated Hospital of Henan University of Science and Technology
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-07-06
Anticipated expiration: 2040-04-28
Also published as: CN111436980A

Abstract

The invention relates to the technical field of medical equipment and discloses esophageal cancer minimally invasive surgery thoracoscope equipment which comprises a bottom support frame, wherein the bottom of the bottom support frame is fixedly connected with a flexible rubber pad, a side pressing plate is movably arranged on the side surface of the bottom support frame, the bottom support frame is movably connected with the side pressing plate through a pressing stop seat, and an arc-shaped clamping plate is movably arranged on the inner side surface of the side pressing plate. This esophageal cancer minimal access surgery thoracoscope equipment, through the cooperation that sets up pressure stop seat and side clamp plate and arc splint, make the device when fixing thoracoscope, be convenient for fix the device on human surface better, through setting up the jamming knob, the roating seat, the support frame with support the cooperation of slide bar and horizontal support, can make this strutting arrangement can fix the thoracoscope pipe with the form of difference, and then make thoracoscope can not receive the influence of other surgical instruments after fixing.

Description

Esophageal cancer minimally invasive surgery thoracoscope device

Technical Field

The invention relates to the technical field of medical equipment, in particular to a thoracoscope device for esophageal cancer minimally invasive surgery.

Background

The esophageal cancer resection is an operation method for treating esophageal cancer, has strict selection corresponding to the trial situation, generally uses a minimally invasive operation at present, needs thoracoscope equipment in the operation process, uses the modern camera technology and high-tech operation instrument equipment for the thoracoscope operation, and completes a novel minimally invasive thoracic surgery technology of complicated operations in the chest under a chest wall sleeve or a tiny incision, changes the treatment concept of thoracic surgical diseases, is known as one of major breakthroughs in the thoracic surgery field in the last century, is a representative operation of the minimally invasive thoracic surgery, and is also the development direction of the thoracic surgery in the future.

When carrying out the thoracoscope operation, need manual operation of doctor and fixed thoracoscope, after the position of thoracoscope is fixed, adopt the operation line to be connected thoracoscope and the holder of operation mouth, and then fix thoracoscope, the fixed effect of this kind of device is not good, and at the in-process of carrying out the operation, other operation devices influence the fixed of thoracoscope easily, and the aversion appears in the position of thoracoscope, and then influences the progress of operation easily.

In the process of performing an operation, when the irradiation position of the thoracoscope camera needs to be changed, the thoracoscope needs to be moved integrally, and the manual operation inevitably causes shaking of the thoracoscope, so that the internal organs of the body are easily affected, and even more harm is caused to a patient.

Disclosure of Invention

The invention provides a thoracoscope device for esophageal cancer minimally invasive surgery, which has the advantages that the thoracoscope fixing effect is good, the thoracoscope is convenient to operate when being fixed, the whole thoracoscope does not need to be moved when the position of a medical camera is moved, and further, the injury outside the surgery to a patient is avoided, and the problems in the background art are solved.

The invention provides the following technical scheme: a thoracoscope device for esophageal cancer minimally invasive surgery comprises a bottom support frame, wherein a flexible rubber pad is fixedly connected to the bottom of the bottom support frame, a side pressing plate is movably mounted on the side surface of the bottom support frame, the bottom support frame is movably connected with the side pressing plate through a pressing stop seat, an arc-shaped clamping plate is movably mounted on the inner side surface of the side pressing plate, a support column is fixedly mounted at the top of the bottom support frame, a clamping stagnation knob is movably mounted at the top of the support column, a support seat is fixedly mounted at the top of the clamping stagnation knob, a rotary seat is movably mounted on the inner side surface of the support seat, a fastening knob matched with the rotary seat is movably mounted on the side surface of the support seat, a support frame is fixedly mounted at the top of the rotary seat, a support slide bar is movably, the utility model discloses a pressing knob, including horizontal support, lead screw, outer fixed surface, the inside movable mounting of horizontal support has the lead screw, the lead screw is located the one end fixed mounting in the horizontal support outside and rotates the knob, the surface threaded mounting of lead screw has the removal seat, the one end activity joint that the removal seat is located the horizontal support outside has the arc roating seat, the top fixed mounting of arc roating seat has the fixture block, the side activity joint of fixture block has the thorax mirror tube.

Preferably, the jamming knob comprises an inner seat connected with the top of the support column, the outer surface of the inner seat is fixedly connected with an elastic metal sheet, the outer surface of the inner seat is located at the rear of the elastic metal sheet and is movably provided with an outer sleeve, a groove matched with the elastic metal sheet is formed in the outer sleeve, the outer surface of the outer sleeve is fixedly provided with a connecting plate, an outer rotating seat is fixedly installed on the outer surface of the connecting plate, and the top of the connecting plate is fixedly installed with the bottom of the support seat.

Preferably, the thoracoscope includes the body, the side fixed mounting of body has the wire winding roller, the surface of wire winding roller has the connecting wire in the winding, the side fixed mounting of body inner chamber have with connecting wire matched with wire seat, the side fixed mounting of body inner chamber has the side support, the other end fixed mounting of side support has the arc wall, the spherical seat that retards has been placed in the arc wall medial surface activity, the top fixedly connected with circular slab that retards spherical seat, the top of circular slab and the other end fixed connection of connecting wire, the bottom fixedly connected with medical camera of spherical seat retards, the inside fixed mounting of body has with medical camera matched with rubber median.

Preferably, the number of the winding rollers is four, and the angle difference between the four winding rollers is 90 °.

Preferably, the back of the support frame is movably provided with a lifting handle matched with the support sliding rod, and the side surface of the lifting handle is fixedly provided with a fastening device matched with the support sliding rod.

The invention has the following beneficial effects:

1. this esophageal cancer minimal access surgery thoracoscope equipment, through the cooperation that sets up pressure stop seat and side clamp plate and arc splint, make the device when fixing thoracoscope, be convenient for fix the device on human surface better, through setting up the jamming knob, the roating seat, the support frame with support the cooperation of slide bar and horizontal support, can make this strutting arrangement can fix the thoracoscope pipe with the form of difference, and then make thoracoscope can not receive the influence of other surgical instruments after fixing.

2. This esophageal cancer minimal access surgery thoracoscope equipment sets up wire winding roller, connecting wire, circular slab and the cooperation of blocking spherical seat through the body surface at the thorax mirror tube, when the position of medical camera in the thorax mirror needs to be changed, only need change the inclination of medical camera can, need not remove the whole of thorax mirror tube, and then can not cause the injury to other positions of human inside.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a top cross-sectional view of a structural jam knob of the present invention;

FIG. 3 is a side view of the structure moving base of the present invention;

FIG. 4 is the internal structure diagram of the thoracoscope of the structure of the present invention.

In the figure: 1. a bottom support frame; 2. a support pillar; 3. a clamping stagnation knob; 301. an inner seat; 302. a resilient metal sheet; 303. a groove; 304. a connecting plate; 305. an outer sleeve; 306. an external swivel base; 4. a thoracoscope tube; 401. a pipe body; 402. a winding roller; 403. a connecting wire; 404. a wire holder; 405. a circular plate; 406. a side support; 407. a medical camera; 408. a rubber isolation belt; 409. a retarding spherical seat; 410. an arc-shaped slot; 5. a rotating base; 6. supporting the sliding rod; 7. rotating the knob; 8. a screw rod; 9. a movable seat; 10. a clamping block; 11. pressing a knob; 12. a transverse support; 13. a support frame; 14. a supporting seat; 15. a flexible rubber pad; 16. an arc-shaped splint; 17. a side surface pressing plate; 18. a press stop seat; 19. an arc-shaped rotating seat; 20. and (5) fastening a knob.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The drawings in the embodiments of the invention: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.

Referring to fig. 1-4, a thoracoscope device for esophageal cancer minimally invasive surgery comprises a bottom support frame 1, a flexible rubber pad 15 is fixedly connected to the bottom of the bottom support frame 1, a side pressing plate 17 is movably mounted on the side of the bottom support frame 1, the bottom support frame 1 is movably connected with the side pressing plate 17 through a pressing stop seat 18, an arc-shaped clamping plate 16 is movably mounted on the inner side of the side pressing plate 17, a support pillar 2 is fixedly mounted on the top of the bottom support frame 1, a clamping stagnation knob 3 is movably mounted on the top of the support pillar 2, a support seat 14 is fixedly mounted on the top of the clamping stagnation knob 3, a rotary seat 5 is movably mounted on the inner side of the support seat 14, a fastening knob 20 matched with the rotary seat 5 is movably mounted on the side of the support seat 14, a support frame 13 is fixedly mounted on the top of the rotary seat 5, a support slide bar 6 is, and the side of the lifting handle is fixedly provided with a fastening device matched with the supporting slide bar 6, the setting edge of the lifting handle is more convenient for moving the supporting slide bar 6, the fastening device is convenient for fixing the position of the supporting slide bar 6, the top of the supporting slide bar 6 is movably provided with a pressing knob 11, the outer surface of the pressing knob 11 is fixedly provided with a transverse bracket 12, the inner part of the transverse bracket 12 is movably provided with a lead screw 8, one end of the lead screw 8, which is positioned at the outer side of the transverse bracket 12, is fixedly provided with a rotating knob 7, the outer surface of the lead screw 8 is provided with a moving seat 9, one end of the moving seat 9, which is positioned at the outer side of the transverse bracket 12, is movably clamped with an arc-shaped rotating seat 19, the top of the arc-shaped rotating seat 19 is fixedly provided with a clamping block 10, the side of, make the device when fixing the thoracoscope, be convenient for fix the device on human surface better, through setting up the cooperation of jamming knob 3, roating seat 5, support frame 13 and support slide bar 6 and horizontal support 12, can make this strutting arrangement can fix thoracoscope pipe 4 with the form of difference, and then make the thoracoscope can not receive the influence of other surgical instruments after fixed.

Stagnant knob 3 of card includes the inside seat 301 that is connected with the top of support column 2, the outer fixed surface of inside seat 301 is connected with elastic metal piece 302, the rear movable mounting that the surface of inside seat 301 is located elastic metal piece 302 has outside sleeve 305, outside sleeve 305's inside is seted up with elastic metal piece 302 matched with recess 303, outside sleeve 305's outer fixed surface installs connecting plate 304, the outer fixed surface of connecting plate 304 installs outside roating seat 306, the top of connecting plate 304 and the bottom fixed mounting of supporting seat 14, set up elastic metal piece 302 and recess 303, make stagnant knob 3 of card rotate the back, the circumstances of proper motion pivoted can not appear in stagnant knob 3 of card.

The thoracoscope tube 4 comprises a tube body 401, a winding roller 402 is fixedly installed on the side surface of the tube body 401, a connecting wire 403 is wound on the outer surface of the winding roller 402, a wire guide seat 404 matched with the connecting wire 403 is fixedly installed on the side surface of the inner cavity of the tube body 401, a side support 406 is fixedly installed on the side surface of the inner cavity of the tube body 401, an arc-shaped groove 410 is fixedly installed at the other end of the side support seat 406, a blocking spherical seat 409 is movably placed on the inner side surface of the arc-shaped groove 410, a circular plate 405 is fixedly connected to the top of the blocking spherical seat 409, the top of the circular plate 405 is fixedly connected with the other end of the connecting wire 403, a medical camera 407 is fixedly connected to the bottom of the blocking spherical seat 409, the winding roller 402, the connecting wire 403, the circular plate 405 and the blocking spherical seat 409 are arranged on the outer surface of the tube body 401 of, need not remove the whole of thorax mirror tube 4, and then can not cause the injury to other positions of human inside, the inside fixed mounting of body 401 have with medical camera 407 matched with rubber median 408, inside rubber median 408 can prevent that the health body fluid from entering into thorax mirror tube 4, the quantity of wire winding roller 402 is four, the angular difference between four wire winding rollers 402 is 90, four wire winding rollers 402 correspond four angles that medical camera 407 needs the slope.

The working principle is that when the thoracoscope support is used, firstly, the bottom support 1 is placed on the side face of a minimally invasive incision of an operation, at the moment, the side pressing plate 17 is rotated relative to the bottom support 1, further, the bottom support 1 is fixed on the body of a person, the pressing stop seat 18 is pressed down to fix the relative position between the side pressing plate 17 and the bottom support 1, meanwhile, the arc-shaped clamping plate 16 fixes the side face of the body, at the moment, after medical personnel fix the position of the thoracoscope tube 4, at the moment, the clamping stagnation knob 3 is rotated to rotate the support seat 14, then, the inclination angle of the support 13 is adjusted by rotating the rotary seat 5, then, the position of the rotary seat 5 is fixed by using the fastening knob 20, then, the relative position of the support slide bar 6 and the support frame 13 is adjusted, then, the relative angle between the transverse support 12 and the support slide bar 6 is adjusted, then, rotate rotation knob 7 and drive lead screw 8 and rotate, and then use and remove seat 9 and drive fixture block 10 and remove, when fixture block 10 removed the position of thoracoscope pipe 4, fix thoracoscope pipe 4, when needs change medical camera 407's position, only need rotate the winding roll 402 that corresponds direction department, and then drive circular slab 405 through connecting wire 403 and incline toward one side, thereby it inclines to drive the relative arc wall 410 of spherical seat 409 of retardant, thereby make medical camera 407's angle slope, thereby change medical camera 407's seizure angle, provide great facility for the doctor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an esophageal cancer minimal access surgery thoracoscope equipment, includes bottom sprag frame (1), its characterized in that: the bottom fixedly connected with flexible rubber pad (15) of bottom sprag frame (1), the side movable mounting of bottom sprag frame (1) has side clamp plate (17), stop seat (18) swing joint through the pressure between bottom sprag frame (1) and side clamp plate (17), the medial surface movable mounting of side clamp plate (17) has arc splint (16), the top fixed mounting of bottom sprag frame (1) has support column (2), the top movable mounting of support column (2) has jamming knob (3), the top fixed mounting of jamming knob (3) has supporting seat (14), the medial surface movable mounting of supporting seat (14) has roating seat (5), the side movable mounting of supporting seat (14) has fastening knob (20) with roating seat (5) matched with, the top fixed mounting of roating seat (5) has support frame (13), the utility model discloses a thoracic cavity mirror tube, including support frame (13), support slide bar (6) are connected to the inside activity joint of support frame (13), the top movable mounting of support slide bar (6) has suppression knob (11), the surface fixed mounting of suppression knob (11) has horizontal support (12), the inside movable mounting of horizontal support (12) has lead screw (8), the one end fixed mounting that lead screw (8) are located the horizontal support (12) outside has rotation knob (7), the surface thread of lead screw (8) is installed and is removed seat (9), the one end movable joint that removes seat (9) and is located the horizontal support (12) outside has arc roating seat (19), the top fixed mounting of arc roating seat (19) has fixture block (10), the side movable joint of fixture block (10) has thoracic cavity mirror tube (4), thoracic cavity mirror tube (4) include body (401), the side fixed mounting of body (401) has wire winding roller (402), the utility model discloses a winding roller, including body (401), side support (406), arc wall (410), spherical seat (409) are blocked to the activity of arc wall (410) medial surface has been placed, the top fixedly connected with circular slab (405) of spherical seat (409) is blocked, the top of circular slab (405) and the other end fixed connection of connecting wire (403), the bottom fixedly connected with medical camera (407) of spherical seat (409) are blocked, the inside fixed mounting of body (401) has rubber median (408) with medical camera (407) matched with.

2. The esophageal cancer minimally invasive surgery thoracoscope device of claim 1, wherein: clamping stagnation knob (3) include inside seat (301) that are connected with the top of support column (2), the outer fixed surface of inside seat (301) is connected with elastic metal piece (302), the rear movable mounting that the surface of inside seat (301) is located elastic metal piece (302) has outside sleeve (305), outside sleeve (305) inside seted up with elastic metal piece (302) matched with recess (303), the outer fixed surface of outside sleeve (305) installs connecting plate (304), the outer fixed surface of connecting plate (304) installs outside roating seat (306), the top of connecting plate (304) and the bottom fixed mounting of supporting seat (14).

3. The esophageal cancer minimally invasive surgery thoracoscope device of claim 1, wherein: the number of the winding rollers (402) is four, and the angle difference between the four winding rollers (402) is 90 degrees.

4. The esophageal cancer minimally invasive surgery thoracoscope device of claim 1, wherein: the back of the support frame (13) is movably provided with a lifting handle matched with the support sliding rod (6), and the side surface of the lifting handle is fixedly provided with a fastening device matched with the support sliding rod (6).