CN214208480U - Visual focus excision system - Google Patents

Abstract

The utility model discloses a visual focus excision system, include: an endoscope system, a breaking and sucking device, a pedal controller and the like; the front end of the endoscope system is an endoscope working sheath, the side wall of the endoscope working sheath is provided with a flushing connecting pipe, an endoscope light source interface and an endoscope display interface, the endoscope working sheath is provided with a plurality of channels, the endoscope working sheath comprises an endoscope channel, a first working channel and a second working channel, a hemostasis device and/or an ablation device are/is arranged in the first working channel, and a fragment suction device is arranged in the second working channel. The utility model discloses can cut off the tumour under the real-time scope or garrulous suction clears away the hematoma.

Description

Visual focus excision system

Technical Field

The utility model relates to the field of medical equipment articles for use, specifically a visual focus excision system.

Background

The operating system of the existing endoscope can achieve the purpose of minimally invasive treatment, but is limited by an operating channel and a surgical instrument, has small operation range and low efficiency, can only carry out biopsy and can not carry out surgical excision of a focus, and is difficult to stop bleeding in the narrow operating channel when encountering the condition of bleeding.

Disclosure of Invention

An object of the utility model is to provide a visual focus excision system to the not enough of prior art existence.

In order to achieve the purpose, the utility model adopts the following scheme:

a visual lesion resection system comprising: an endoscope system, a breaking and sucking device, a pedal controller and the like; the scope system front end is scope working sheath, scope working sheath lateral wall is equipped with washes the takeover, scope light source interface and scope display interface, scope working sheath is equipped with a plurality of passageways, including the scope passageway, first working channel and second working channel, scope passageway front end lateral wall is equipped with and washes the wash water inlet of takeover intercommunication, scope passageway head end is installed and is dismantled anti-pollution cap, install in the scope passageway and dismantle the scope, the wash water inlet of scope passageway front end lateral wall is for washing the pollutant of anti-pollution cap front end, it is clear to guarantee that the scope observes, install hemostasis device and/or ablation device in the first working channel, install garrulous aspirator in the second working channel.

Further, the hemostatic devices include electrocoagulation hemostatic devices, laser hemostatic devices, but are not limited to the above forms of hemostatic devices.

Further, the chopper can be an electric spiral chopper, an electric cone chopper or an ultrasonic chopper.

Further, the ablation device includes a radio frequency ablation device, a laser ablation device, but is not limited to the above forms of ablation devices.

Furthermore, the breaker is provided with a motor, a breaker suction flushing joint and a breaker suction port.

Furthermore, the crushing suction opening is a spiral crushing suction opening or a conical crushing suction opening.

Furthermore, the front end of the electric spiral crushing and sucking device is a spiral crushing and sucking port, an outer sleeve of the spiral crushing and sucking port is provided with an opening at the front end side, a spiral crushing and sucking sheet is arranged inside the electric spiral crushing and sucking device, the spiral crushing and sucking sheet forms a stirring cage, and the electric spiral crushing and sucking device is conveyed upwards after rotating.

Furthermore, garrulous suction inlet of electronic tapered is garrulous suction inlet of tapered front end, and the garrulous suction inlet of tapered outer tube is preceding terminal surface opening, and inside is equipped with the interior sleeve pipe that the front end is the tapered, and the interior sleeve pipe front end lateral wall of tapered is hollow out construction, and the fretwork department is tooth structure, and interior sleeve pipe of tapered can rotate under motor drive, carries out garrulous suction operation after connecting the negative pressure device.

Furthermore, the foot controller is respectively connected with the motor and the suction flushing joint of the breaking sucker to control the breaking suction and the flushing of the breaking sucker.

Furthermore, a soft endoscope is arranged in the endoscope channel, the first working channel or the second working channel, and a pollution prevention cap is not arranged at the head end of the working channel where the soft endoscope is arranged.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses can cut off the tumour or garrulous suction and clear away the hematoma under the scope in real time, system design a plurality of passageways, can install radio frequency or laser ablation device, electronic or supersound garrulous suction passageway, wash the passageway, the passageway of stanching, visual tumour ablation or tumour, the garrulous suction of hematoma, attract, wash, stanch etc. carry out down, visual scope head end has anti-pollution cap, it can use electricity or laser technology to stanch, two kinds of opening forms of electronic garrulous suction device, the broken suction inlet outer tube of toper is the preceding terminal surface opening, the inner tube is conical head; the outer sleeve at the front end of the spiral breaking and sucking device is provided with an opening at the front end side, the inner pipe is a stirring cage, and the spiral breaking and sucking device is conveyed upwards after rotating. The pedal is provided with an electric breaker pedal and a flushing pedal, so that an operator can conveniently control the breaker and the flushing device.

Drawings

FIG. 1 is a schematic structural diagram of a visual lesion excision device

FIG. 2 is a schematic view of the structure of the electric spiral breaker

FIG. 3 is a schematic view of the structure of an endoscope

FIG. 4 is a schematic view of the structure of the electric cone-shaped breaker

Reference numerals:

1. an endoscope system, 11, an endoscope working sheath, 12, a flushing connecting pipe, 13, an endoscope light source interface, 14, an endoscope display interface, 15, an endoscope channel, 16, a first working channel, 17, a second working channel, 2, a breaking sucker, 21, a motor, 22 and a breaking sucker suction flushing connector, 23, a breaking suction port, 231, a spiral breaking suction port, 232 and a cone-shaped breaking suction port.

Detailed Description

As shown in fig. 1-4, a visual lesioning system comprising: an endoscope system 1, a breaking and sucking device 2 and a foot controller; the front end of the endoscope system 1 is an endoscope working sheath 11, the side wall of the endoscope working sheath 11 is provided with a flushing connection pipe 12, an endoscope light source interface 13 and an endoscope display interface 14, the endoscope working sheath 11 is provided with an endoscope channel 15, a first working channel 16 and a second working channel 17, the side wall of the front end of the endoscope channel 15 is provided with a flushing port communicated with the flushing connection pipe 12, a detachable anti-pollution cap is arranged at the head end of the endoscope channel 15, a detachable endoscope is arranged in the endoscope channel, the flushing port of the side wall of the front end of the endoscope channel 15 is used for flushing pollutants at the front end of the anti-pollution cap, such as blood, tissues and the like, so as to ensure clear observation of the endoscope, a breaking and sucking device 2 can be arranged in the first working channel 16, a hemostasis device or an ablation device such as electrocoagulation and the like can be arranged in the second working channel 17, or a third working channel can be arranged in the third working channel, and the breaking and sucking device 2 can be an electric spiral breaking and sucking device, The electric cone-shaped or ultrasonic chopper, the chopper 2 is provided with a motor 21, a chopper suction flushing joint 22 and a spiral chopping suction port 231 or a cone-shaped chopping suction port 232; as shown in fig. 2, the front end of the electric spiral breaker is a spiral breaker 231, the outer sleeve of the spiral breaker 231 is open at the front end side, and a spiral breaker is arranged inside the outer sleeve, and the spiral breaker forms a stirring cage and is conveyed upwards after rotating; as shown in fig. 4, the front end of the electric cone-shaped breaker is a cone-shaped breaker suction port 232, the outer sleeve of the cone-shaped breaker suction port 232 is open at the front end face, an inner sleeve with a cone-shaped front end is arranged inside the electric cone-shaped breaker suction port 232, the side wall of the front end of the cone-shaped inner sleeve is of a hollow structure, the hollow part is of a tooth structure, the inner sleeve can rotate under the drive of a motor, and breaking and suction operations are performed after the electric cone-shaped breaker suction port is connected with a negative pressure device; the foot controller is respectively connected with the motor 21 and the suction and flushing connector 22 of the breaking and sucking device; controlling the crushing and flushing of the crusher 2.

When carrying out intracranial operation, go into intracranial assigned position with scope system 1 down, go into the in-process under, constantly wash the pollutant of anti-pollution cap front end through the water flushing port who takes over 12 intercommunications with washing, like blood, tissue etc., it is clear to guarantee the scope observation, the work sheath is put into the back of targetting in place, if the camera lens front end is contaminated, also can wash at any time, it is clean to guarantee the camera lens, 2 excision tumour or the garrulous suction of rethread foot controller control garrulous suction apparatus are clear away hematoma, the washing function of accessible foot controller control garrulous suction apparatus 2, still can be through the hemostasis device in other working channel, it realizes hemostasis to melt the device, melt the operation.

The following condition need put into soft scope in the working channel of scope system 1, after scope system 1 got into the side ventricle and accomplished the operation, need carry out three ventricles and midbrain aqueducts through the side ventricle, the operation of four ventricles in addition, at this moment need use soft scope, put into soft scope through scope system 1's scope passageway 15, first working channel 16 or second working channel 17, observe and operate to accomplish the function of mirror in the mirror. The front end of the soft endoscope is not provided with an anti-pollution cap so as to facilitate the extension of the soft endoscope.

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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and 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, 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 in specific cases to those skilled in the art.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means 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 present 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. A visual lesion resection system comprising: an endoscope system, a breaking sucker and a foot controller; the method is characterized in that: the scope system front end is scope working sheath, scope working sheath lateral wall is equipped with washes the takeover, scope light source interface and scope display interface, scope working sheath is equipped with a plurality of passageways, including the scope passageway, first working channel and second working channel, scope passageway front end lateral wall is equipped with and washes the wash water inlet of takeover intercommunication, scope passageway head end is installed and is dismantled anti-pollution cap, install in the scope passageway and to dismantle the scope, the pollutant of anti-pollution cap front end can be washed away to the wash water inlet of scope passageway front end lateral wall, it is clear to guarantee that the scope observes, install hemostasis device and/or melt the device in the first working channel, install garrulous aspirator in the second working channel.

2. The visual lesion excision system according to claim 1, wherein the chopper is an electric spiral chopper, an electric cone chopper or an ultrasonic chopper.

3. The visual lesion excision system of claim 1 wherein the morcellator is provided with a motor, a morcellator suction irrigation fitting and a morcellator mouthpiece.

4. The visual lesion excision system according to claim 3, wherein the crushing suction port is a spiral crushing suction port or a cone-shaped crushing suction port.

5. The visual lesion excision system according to claim 2, wherein the electric spiral breaker has a spiral breaker inlet at its front end, and an outer sleeve with an opening at its front end and a spiral breaker inside, and the spiral breaker forms a stirring cage and is transported upward after being rotated.

6. The visual lesion excision system according to claim 2, wherein the electric cone-shaped aspirator is provided with a cone-shaped broken suction port at the front end, an outer sleeve of the cone-shaped broken suction port is provided with an opening at the front end face, an inner sleeve with a cone-shaped front end is arranged inside the outer sleeve, the side wall of the front end of the cone-shaped inner sleeve is of a hollow structure, the hollow part is of a tooth structure, the cone-shaped inner sleeve can rotate under the drive of a motor, and the aspiration operation is performed after the cone-shaped inner sleeve is connected with a negative pressure device.

7. The visual lesion excision system according to claim 3, wherein the foot controller is connected to the motor and the suction and flushing connector of the aspirator respectively to control the suction and flushing of the aspirator.

8. The visual foci ablation system of claim 1, wherein a soft endoscope is disposed within the endoscope channel, the first working channel, or the second working channel, and wherein a contamination prevention cap is not disposed at a head end of the working channel in which the soft endoscope is disposed.

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