CN211512109U - Be used for haplopore thoracoscope operation platform - Google Patents

Abstract

The utility model provides an operation platform for single-hole thoracoscope surgery, which comprises an incision protection sleeve, a clamping mechanism arranged on the incision protection sleeve and a lens carrying ring connected with the clamping mechanism; the lens carrying ring is arranged in the incision protection sleeve through a clamping mechanism. The utility model discloses an utilize fixture to install the microscope ring in the incision protection cover for in carrying out the haplopore thoracoscope operation, the microscope ring can play the effect of supporting stable sight glass, thereby reduces the fatigue rate that holds up the mirror personnel and produce because of needing hand sight glass, prevents that operation in-process sight glass from colliding with other surgical instruments, makes that the person of holding up the mirror can be better provide good field of vision for main sword doctor through the manual movement sight glass.

Description

Be used for haplopore thoracoscope operation platform

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a be used for haplopore thoracoscope operation platform.

Background

Minimally invasive thoracoscopic surgery brings about a qualitative fly through thoracic surgery, from which countless patients benefit. The minimally invasive surgery is the development direction of the surgery, and aims to reduce the operation pain of a patient and improve the life quality of the patient. With the increasing depth of minimally invasive surgical concepts and advances in instrument surgery and surgical techniques, the pursuit of minimally invasive surgery has also progressed from three-hole to two-hole, with even more advanced single-hole procedures occurring in recent years. The single-hole thoracoscopic surgery is undoubtedly the exploration of more minimally invasive thoracic surgery and is a new direction of minimally invasive thoracic surgery. The single-hole thoracoscopic surgery refers to the thoracoscopic surgery which is carried out by only adopting an incision of about 2.0-4.0cm, and an observation mirror and surgical instruments pass through the same surgical incision. The clinical effect of the single-hole thoracoscopic operation is equivalent to that of the traditional three-incision thoracoscopic minimally invasive operation, but two incisions are reduced, and the operation is more minimally invasive. The traditional thoracoscopic surgery method is a three-hole method and comprises two operation holes and one observation hole, and bleeding or bleeding is easy to stop due to multiple back muscle layers and rich blood supply in the surgery; meanwhile, muscle and nerve injuries often cause patients to feel obvious pain; and has paresthesia and dyskinesia. Compared with the traditional thoracoscopic operation, the single-hole thoracoscopic lung operation can effectively relieve postoperative pain of patients, improve the quality of life and particularly reduce the operation risk of patients with relatively poor cardiopulmonary function. Meanwhile, the postoperative care instrument can obviously improve the postoperative psychological comfort, the incision beauty, the operation satisfaction and the like of patients.

However, as the lung operation by the single-port thoracoscope is developed recently, corresponding hardware facilities are not developed and prepared completely, so that the single-port thoracoscope operation which is difficult to operate originally is difficult to operate more. When a single-hole thoracoscopic surgery is carried out, all the hand-operated instruments and the observation mirror enter through an incision, in the process of the surgery, related personnel need to hold the observation mirror by hands and continuously and manually adjust the position of the mirror to provide the best surgery visual field for doctors, however, all the instruments enter from the incision, and the existing incision protection sleeve does not have a part capable of supporting the lens of the observation mirror, so that the surgical instruments are extremely easy to collide and interfere with each other, therefore, the related personnel not only need to timely adjust the position of the mirror to provide the best surgery visual field in the surgery process, but also need to avoid colliding with the surgical instruments of a main knife doctor, so that the hand part of the holding arm is extremely easy to fatigue due to long-time suspension when holding the mirror, and the operation of the holding arm and the main knife doctor is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve current operation incision protective sheath and do not have the part that is used for supporting the sight glass camera lens for relevant personnel are tired easily and influence the problem of holding up mirror personnel and main sword doctor's operation holding up mirror in-process, provide one kind and be used for haplopore thoracoscope operation platform.

The utility model provides an operation platform for single-hole thoracoscope surgery, which comprises an incision protection sleeve, a clamping mechanism arranged on the incision protection sleeve and a lens carrying ring connected with the clamping mechanism; the lens carrying ring is arranged in the incision protection sleeve through the clamping mechanism; when the lens carrying ring is installed in the incision protection sleeve through the clamping mechanism, an included angle exists between the lens carrying ring and the horizontal plane.

Furthermore, the clamping mechanism comprises a first clamping plate and a second clamping plate which are hinged with each other, a first clamping ring arranged on the first clamping plate, a second clamping ring arranged on the second clamping plate and a mounting plate arranged on the first clamping plate or the second clamping plate and used for mounting the lens carrier ring.

Furthermore, a flue is arranged in the lens carrying ring, and a suction pipe hole communicated with the flue is arranged on the side wall of the lens carrying ring; the mounting plate, the first clamping plate and the first clamping ring are internally provided with smoke guide channels which are communicated with each other and connected with the flue.

Furthermore, the incision protection sleeve comprises an elastic membrane sleeve and elastic circular rings arranged at two ends of the elastic membrane sleeve; the lens carrying ring is arranged on any elastic ring through the clamping mechanism.

Furthermore, the clamping mechanism further comprises an elastic piece which is arranged between the first clamping plate and the second clamping plate and used for driving the first clamping ring and the second clamping ring to move relatively.

Furthermore, a first anti-moving part is arranged at the position of the first clamping ring, which is contacted with the second clamping ring; and a second anti-moving part matched with the first anti-moving part is arranged at the position of the second clamping ring contacted with the first clamping ring.

Furthermore, the mounting plate is made of a material capable of being bent at will.

Further, the axis of the elastic membrane sleeve is defined as a datum line; the included angle between the lens carrying ring and the datum line is an acute angle.

Furthermore, a plurality of suction pipe holes are arranged along the side wall of the lens carrying ring.

Furthermore, the elastic membrane sleeve and the elastic circular rings at the two ends of the elastic membrane sleeve are integrally formed.

The utility model has the advantages that: the utility model discloses an utilize fixture to install the microscope ring in the incision protection cover for in carrying out the haplopore thoracoscope operation, the microscope ring can play the effect of supporting stable sight glass, thereby reduces the fatigue rate that holds up the mirror personnel and produce because of needing hand sight glass, prevents that operation in-process sight glass from colliding with other surgical instruments, makes that the person of holding up the mirror can be better provide good field of vision for main sword doctor through the manual movement sight glass.

Drawings

Fig. 1 is a perspective view of the single-port thoracoscope operation platform of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1.

FIG. 3 is a schematic view of the attachment of the clamping mechanism to one embodiment of the carrier ring.

Fig. 4 is a schematic view of the operation platform for single-hole thoracoscope surgery of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model provides an operation platform for single-hole thoracoscope surgery, which comprises an incision protection sleeve, a clamping mechanism 2 arranged on the incision protection sleeve, and a lens carrying ring 3 connected with the clamping mechanism 2; the lens carrying ring 3 is arranged in the incision protection sleeve through the clamping mechanism 2.

In the embodiment, the lens carrying ring 3 is installed in the incision protection sleeve by using the clamping mechanism 2, so that in the single-hole thoracoscope operation, the lens carrying ring 3 can play a role of supporting and stabilizing the observation lens 4, fatigue caused by long-time hand suspension lens holding of a lens holding person is avoided, collision between the observation lens 4 and other surgical instruments in the operation process is prevented, the lens holding person can better provide a good visual field for a doctor knife by moving the observation lens 4, specifically, the clamping mechanism 2 is connected with the incision protection sleeve in a clamping and detachable manner, when the single-hole thoracoscope operation platform is used, the clamping position of the clamping mechanism 2 on the incision protection sleeve can be changed, so that the position of the lens carrying ring 3 on the incision protection sleeve is adjusted, and the transportation and the storage of the single-hole thoracoscope operation platform are facilitated, specifically, when the single-hole thoracoscope operation platform is stored or transported, the incision protection sleeve and the clamping mechanism 2 can be separately transported or stored, so that great convenience is brought to the transportation or storage of the single-hole thoracoscope operation platform; in addition, fixture 2 with but incision protective sheath centre gripping is dismantled and is connected, makes single-port thoracoscope operation can be when convenience of customers washs, can remove to change according to the in service behavior incision protective sheath or fixture 2, thereby reinforcing single-port thoracoscope operation platform's practical flexibility.

In one embodiment, the clamping mechanism 2 comprises a first clamping plate 21 and a second clamping plate 22 hinged to each other, a first clamping ring 23 mounted on the first clamping plate 21, a second clamping ring 24 mounted on the second clamping plate 22, and a mounting plate 25 disposed on the first clamping plate 21 or the second clamping plate 22 for mounting the lens carrier ring 3; the clamping mechanism 2 further comprises an elastic member 27 installed between the first clamping plate 21 and the second clamping plate 22 for driving the first clamping ring 23 and the second clamping ring 24 to move relatively; when the cutting protection sleeve is specifically arranged, the first clamping ring 23 and the second clamping ring 24 are arc-shaped plates provided with arc-shaped grooves, when the clamping mechanism 2 clamps the cutting protection sleeve, the arc-shaped grooves on the first clamping ring 23 and the arc-shaped grooves on the second clamping ring 24 are respectively attached to the elastic circular ring 12, and the elastic part 27 is a torsion spring arranged on a hinged shaft where the first clamping plate 21 and the second clamping plate 22 are hinged; when the lens carrier ring 3 is arranged on the incision protection sleeve by using the clamping mechanism 2, by pressing the end of the first clamping plate 21 away from the first clamping ring 23 and the end of the second clamping plate 22 away from the second clamping ring 24, so that the first clamping ring 23 and the second clamping ring 24 are separated, a space enough for accommodating the elastic ring 12 is expanded between the first clamping ring 23 and the second clamping ring 24, at the moment, the torsion arm of the torsion spring is elastically deformed by the stress of the torsion spring, when the user places the elastic ring 12 in the space between the first clip ring 23 and the second clip ring 24, the pressing of the first clip plate 21 and the second clip plate 22 is released, the first clamping ring 23 and the second clamping ring 24 are pulled by the elastic force of the torsion spring to be restored to the original state and clamped on the elastic ring 12. When the position of the observation mirror or the device needs to be adjusted in the operation, the purpose of quick movement and adjustment can be achieved only by moving the clamping mechanism 2. The clamping mechanism 2 can release the clamping force of the first clamping ring 23 and the second clamping ring 24 on the elastic ring 12 by pressing one ends of the first clamping plate 21 and the second clamping plate 22 far away from the elastic ring 12.

In an alternative embodiment, the elastic member 27 may also be a spring, and in this embodiment, the spring may be installed in a space between the first clamping plate 21 and the second clamping plate 22 at an end far from the elastic ring 12 (as shown in fig. 3), or the spring may be installed in a space between the first clamping plate 21 and the second clamping plate 22 at an end near the elastic ring 12.

In a specific embodiment, a flue 31 is arranged in the lens carrying ring 3, and a suction pipe hole 32 communicated with the flue 31 is arranged on the side wall of the lens carrying ring 3; smoke guide channels 26 which are communicated with each other and are connected with the smoke channel 31 are arranged in the mounting plate 25, the first clamping plate 21 and the second clamping ring 23; the smoke guide channel 26 in the first clamping plate 21 is connected with an external aspirator, when a single-hole thoracoscopic operation is performed, under the action of the aspirator, smoke generated by the use of an ultrasonic scalpel or an electrotome in the thoracic cavity can enter the flue 31 through the suction pipe hole 32 and is sucked out of the external environment through the smoke guide channel 26 by the aspirator, so that the thoracoscopic head is prevented from being covered by the smoke to influence the observation of the operation visual field; the problem that operation time is wasted due to the fact that the operation that smoke is separated out when an aspirator is placed in the operation process is needed to be suspended in the operation process is solved; the smoke guide passage 26 communicating with the smoke duct 31 may be provided in the mounting plate 25, the second retainer ring 24, and the second retainer plate 22, as long as the effect of discharging the smoke generated in the chest can be achieved.

In a specific embodiment, the inner diameter of the smoke guide channel 26 is matched with the outer diameter of a conventional suction tube used by an aspirator, so that the suction tube used by the aspirator can tightly fix the smoke guide channel 26, and the smoke guide channel 26 is prevented from falling off from the suction tube of an external aspirator to influence the normal operation of the operation when the single-hole thoracoscopic operation is performed.

In one embodiment, the incision protection cover comprises an elastic membrane sleeve 11 and elastic circular rings 12 arranged at two ends of the elastic membrane sleeve 11; the endoscope carrying ring 3 is arranged on any elastic circular ring 12 through the clamping mechanism 2, the incision protective sleeve can be sleeved on an operation incision when a single-hole thoracoscope operation is performed, and the elastic membrane sleeve 11 and the elastic circular ring 12 have elasticity, so that the elastic membrane sleeve 11 and the elastic circular ring 12 can be tightly attached to the operation incision, a certain protection effect on incision tissues is achieved, and a larger operation space is provided for the operation of instruments such as an ultrasonic knife, a nipper and the like; when incision protective sheath was overlapped on the operation incision, the microscope ring 3 passes through 2 centre gripping of fixture is being close to operation incision one end on the elastic ring 12 to when carrying out the haplopore thoracoscopic operation, make things convenient for the holding up mirror personnel of sight glass 4 to adjust the direction back of sight glass 4, can pass sight glass 4 the microscope ring leans on to one side on the microscope ring 3, reduce the easy fatigue degree of holding up the mirror hand.

In a specific embodiment, the first clamping ring 23 is provided with a first anti-moving part at the position where the second clamping ring 24 contacts; a second anti-moving part matched with the first anti-moving part is arranged on the position, contacted with the first clamping ring 23, of the second clamping ring 24; the first anti-moving part and the second anti-moving part are in a groove shape matched with each other, and the first anti-moving part and the second anti-moving part are arranged, so that the first anti-moving part and the second anti-moving part can be matched with the elastic membrane sleeve 11, the phenomenon of displacement when the first clamping ring 23 and the second clamping ring 24 are clamped on the elastic ring 12 is prevented, and the stability during clamping is enhanced; specifically, when the lens ring 3 is clamped on the incision protection sleeve through the clamping mechanism 2, the first clamping ring 3 and the second clamping ring 24 can be clamped on the side wall of the elastic membrane sleeve 11 through the first anti-moving part and the second anti-moving part in an occluded manner, so that the stability of the clamping mechanism 2 and the elastic membrane sleeve 11 during connection is ensured.

In a specific embodiment, the mounting plate 25 is made of a material capable of being bent at will, so that the utility model can change the inclination degree of the lens carrying ring 3 by changing the bending degree of the mounting plate 25, thereby reducing the included angle between the lens carrying ring 3 and the inner wall of the incision protective sleeve as much as possible under the condition of ensuring the operation visual field and the supporting effect on the observation mirror 4, so that the lens carrying ring 3 can reduce the occupied space for the incision of the operation, and provide a better operation space for the main surgeon; specifically, the mounting panel 25 can adopt the strong elasticity spring of inside aluminum alloy, the material preparation of the soft rubber of outside parcel high-quality to form, is guaranteeing right under the condition of the powerful support of microscope ring 3, can buckle the transform angle at will as required again.

In one embodiment, the axis of the elastic membrane sleeve 11 defines a reference line; an included angle between the lens carrying ring 3 and the reference line is an acute angle, so that the lens carrying ring 3 is in an inclined state, and compared with the situation that the plane of the lens carrying ring 3 is parallel to the horizontal plane, the space occupied by the lens carrying ring 3 in the inclined state to the incision space is smaller than the space occupied by the lens carrying ring 3 to the incision space in the operation when the plane of the lens carrying ring 3 is parallel to the horizontal plane; therefore, the occupation of the incision space in the operation is reduced, the lens carrying ring 3 can be inclined, and after the direction of the observation lens 4 is adjusted in the operation, the observation lens 4 can penetrate through the lens carrying ring 3 and lean against the inner wall of the lens carrying ring 3 in an inclined mode, so that the supporting effect is achieved, and the fatigue degree of a lens holder in the operation is reduced; preferably, the included angle between the endoscope ring 3 and the reference line is 60 degrees, so that the endoscope ring 3 can stably support the observation mirror 4, and the space occupied by the endoscope ring 3 for the operation incision can be reduced as much as possible, thereby facilitating the operation of the single-hole thoracoscope by the doctor.

In one embodiment, a plurality of suction pipe holes 32 are arranged along the side wall of the lens carrying ring 3, so that smoke generated in the chest cavity due to the use of an ultrasonic knife or an electric knife can enter the flue 31, and the efficiency of sucking the smoke in the chest cavity out of the body can be improved.

In an embodiment, the elastic membrane sleeve 11 and the elastic rings 12 at two ends of the elastic membrane sleeve 11 are integrally formed, so that when the incision protection sleeve is sleeved on the surgical incision, the stability of opening the surgical incision can be ensured, and the surgical incision can be better protected.

In a specific embodiment, the inner diameter of the lens carrier ring 3 is slightly larger than the outer diameter of the observation lens 4 which is used in clinical routine, so that when the observation lens 4 is used, the end of the observation lens 4 where the lens is installed can penetrate through the lens carrier ring 3 and lean against the lens carrier ring 3 to play a role of supporting the observation lens, and the observation lens 4 can rotate and move for 360 degrees under the manual operation of a lens holding person without being limited by the lens carrier ring 3, so that the lens carrier ring 3 can play a role of supporting and stabilizing the observation lens 4 in the single-hole thoracoscopic surgery.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims (8)

1. An operation platform for single-hole thoracoscopic surgery is characterized by comprising an incision protective sleeve, a clamping mechanism arranged on the incision protective sleeve and a lens carrying ring connected with the clamping mechanism; the lens carrying ring is arranged in the incision protection sleeve through the clamping mechanism; the clamping mechanism comprises a first clamping plate and a second clamping plate which are hinged with each other, a first clamping ring arranged on the first clamping plate, a second clamping ring arranged on the second clamping plate and a mounting plate arranged on the first clamping plate or the second clamping plate and used for mounting the lens carrying ring; a flue is arranged in the lens carrying ring, and a suction pipe hole communicated with the flue is arranged on the side wall of the lens carrying ring; the mounting plate, the first clamping plate and the first clamping ring are internally provided with smoke guide channels which are communicated with each other and connected with the flue.

2. The operating platform for the single-port thoracoscopic surgery according to claim 1, wherein the incision protection sleeve comprises an elastic membrane sleeve and elastic circular rings arranged at two ends of the elastic membrane sleeve; the lens carrying ring is arranged on any elastic ring through the clamping mechanism.

3. The single-port thoracoscopic operation platform as recited in claim 1, wherein said clamping mechanism further comprises an elastic member disposed between said first clamping plate and said second clamping plate for driving said first clamping ring and said second clamping ring to move relatively.

4. The operating platform for the single-port thoracoscopic surgery of claim 3, wherein the first clamping ring is provided with a first movement prevention part at a position where the second clamping ring is contacted; and a second anti-moving part matched with the first anti-moving part is arranged at the position of the second clamping ring contacted with the first clamping ring.

5. The single port thoracoscopic surgical console of claim 1, wherein said mounting plate is made of a material that is freely bendable.

6. The operating platform for single-port thoracoscopic surgery of claim 2, wherein an axis of the elastic membrane sleeve defines a reference line; the included angle between the lens carrying ring and the datum line is an acute angle.

7. The single-port thoracoscopic surgery operation platform as recited in claim 1, wherein a plurality of suction tube holes are formed, and a plurality of suction tube holes are arranged along the side wall of the lens carrying ring.

8. The operating platform for the single-hole thoracoscopic surgery as recited in claim 2, wherein the elastic membrane sleeve and the elastic circular rings at both ends of the elastic membrane sleeve are integrally formed.

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