CN219000481U

CN219000481U - Multichannel single-hole cavity mirror operation puncture outfit

Info

Publication number: CN219000481U
Application number: CN202222465345.7U
Authority: CN
Inventors: 张学峰; 席永强; 白青; 顾乐星
Original assignee: Lanzhou Honghui Medical Devices Co ltd
Current assignee: Lanzhou Honghui Medical Devices Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-05-12
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a multichannel single-hole cavity mirror operation puncture outfit, which belongs to the technical field of medical instruments and comprises an incision protection sleeve, wherein the top of the incision protection sleeve is provided with a spherical silica gel cover, one side of the spherical silica gel cover is provided with an inflation valve, the inside of the spherical silica gel cover is provided with a silica gel platform, the bottom of the spherical silica gel cover is provided with a silica gel ear, a plurality of puncture sheath pipes are fixedly connected on the spherical silica gel cover, and at least one of the puncture sheath pipes is internally provided with a suction pipe, so that the multichannel single-hole cavity mirror operation puncture outfit has the beneficial effects that: the multichannel single-hole cavity mirror operation puncture outfit is mainly made of medical silica gel, and has good biocompatibility and softness; the light and thin spherical silica gel cover can effectively expand the operation visual field, meanwhile, the movement of the instrument is more flexible in the use process, and the PVC hose with the two-way valve is arranged on the spherical silica gel cover to serve as a suction pipe, so that smoke and suction can be conveniently discharged in the operation process; the puncture sheath pipes are different in size, so that interference among instruments can be reduced in use.

Description

Multichannel single-hole cavity mirror operation puncture outfit

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a multichannel single-hole cavity mirror operation puncture outfit.

Background

In the surgical field, standard laparoscopic surgery is widely used in clinic due to the advantages of small trauma, quick recovery, short hospitalization time and the like, and partial surgery has replaced open surgery as a "gold standard" for surgical treatment. In recent years, with the development of technology and the improvement of instruments, the technology is known as a third generation operation, and novel laparoscopic technologies represented by single-hole laparoscopic surgery and natural cavity endoscopic surgery are developed, and the technology primarily shows the advantages of smaller wound, lighter pain, quicker recovery and particularly better cosmetic effect compared with the standard laparoscopic technology, so that the technology is gradually applied and developed at home and abroad. However, the mutual interference between the surgical instruments and the optical system can generate a chopstick effect; also, the stereoscopic effect of the picture is poor and the picture stability is poor due to the straight line view.

Disclosure of Invention

The technical problem to be solved by the utility model is the problem in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a multichannel single-hole scope operation puncture outfit, includes the incision protective sheath, the top of incision protective sheath is provided with spherical silica gel cover, one side of spherical silica gel cover is provided with the inflation valve, and the inside of spherical silica gel cover is provided with the silica gel platform, and the bottom of spherical silica gel cover is provided with the silica gel ear, the inside that the at least one was provided with the suction tube in a plurality of puncture sheath tube of fixedly connected with puncture sheath tube on the spherical silica gel cover.

The incision protective sleeve comprises an imbedding ring, the bottom of the imbedding ring is fixedly connected with a channel, and the bottom of the channel is fixedly connected with an outer ring.

The incision protective sleeve is clamped with the silica gel platform inside the spherical silica gel cover through the imbedded ring.

One side of incision protective sheath bottom fixedly connected with pull ring.

The channel is tapered.

The channel is cuff-shaped.

The spherical silica gel cover is made of transparent silica gel.

Compared with the prior art, the utility model has the following beneficial effects:

the multichannel single-hole cavity mirror operation puncture outfit is mainly made of medical silica gel, and has good biocompatibility and softness; the light and thin spherical silica gel cover can effectively expand the operation visual field, meanwhile, the movement of the instrument is more flexible in the use process, and the PVC hose with the two-way valve is arranged on the spherical silica gel cover to serve as a suction pipe, so that smoke and suction can be conveniently discharged in the operation process; the puncture sheath pipes are different in size, so that interference among instruments can be reduced in use.

The incision protective sleeve of cone shape and cuff shape has been designed, can guarantee that the incision is certain when expanding operation field of vision passageway as far as possible, and pull ring design on the incision protective sleeve also makes things convenient for the protective sleeve postoperative to take out, and two convex silica gel ears of silica gel platform design make things convenient for the operation to finish incision protective sleeve and silica gel platform separation.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic view of a cone-shaped incision protection sleeve according to an embodiment of the present utility model.

Figure 3 is a schematic view of a sleeve-like incision protection sleeve according to an embodiment of the present utility model.

FIG. 4 is a schematic view showing the structure of a suction tube according to an embodiment of the present utility model.

Figure number and name: puncture sheath 1, spherical silica gel cover 2, silica gel platform 3, silica gel ear 4, incision protective sheath 5, insert ring 51, outer ring 52, passageway 53, pull ring 6, inflation valve 7, suction tube 8.

Detailed Description

The present utility model will now be described in detail with reference to the drawings and the specific embodiments thereof, wherein the illustrative embodiments and descriptions of the utility model are for illustration, but not for limitation.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

As shown in fig. 1-4, the multichannel single-hole endoscope operation puncture outfit disclosed by the utility model comprises a notch protection sleeve 5, wherein a spherical silica gel cover 2 is arranged at the top of the notch protection sleeve 5, an inflation valve 7 is arranged on one side of the spherical silica gel cover 2, a silica gel platform 3 is arranged in the spherical silica gel cover 2, a silica gel ear 4 is arranged at the bottom of the spherical silica gel cover 2, a plurality of puncture sheath pipes 1 are fixedly connected onto the spherical silica gel cover 2, suction pipes 8 are arranged in at least one of the plurality of puncture sheath pipes 1, the notch protection sleeve 5 comprises an embedded ring 51, a channel 53 is fixedly connected to the bottom of the embedded ring 51, an outer ring 52 is fixedly connected to the bottom of the channel 53, the notch protection sleeve 5 is clamped with the silica gel platform 3 in the spherical silica gel cover 2 through the embedded ring 51, a pull ring 6 is fixedly connected to one side of the bottom of the notch protection sleeve 5, the channel 53 is conical, the channel 53 is cuff-shaped, and the spherical silica gel cover 2 is made of transparent silica gel.

Before the utility model is used, after the incision protecting sleeve 5 and the silica gel platform 3 are separated, the incision protecting sleeve 5 is put into the ring 51 to be pinched by hands to be long and narrow oval, and then the long and narrow oval is sent into the abdomen incision of a patient. In the incision, the placement ring 51 returns to its original circular shape by virtue of its own elasticity; the clinician adjusts the position of the outer ring 52 to facilitate the correction of the distortion of the channel 53, then turns the outer ring 52 of the incision protection sleeve 5 inwards until the outer ring 52 of the incision protection sleeve 5 is attached to the abdominal skin of the patient, at this time, the channel 53 of the incision protection sleeve 5 is attached to the inner wall of the incision, the placement ring 51 and the outer ring 52 are respectively positioned at the inner side and the outer side of the abdominal cavity of the patient, under the traction of the placement ring 51 and the outer ring 52, the channel 53 generates tension to lead the incision to be retracted and expanded, and then the outer ring 52 of the incision protection sleeve 5 is embedded into the silica gel platform 3; then, after the pneumoperitoneum is established by connecting the pneumoperitoneum machine through the inflation valve 7, the surgical instrument enters the abdominal cavity of the patient through the puncture sheath tube 1 and enters the abdominal cavity of the patient through the silica gel platform 3 to start the operation, and the smoke generated in the operation process and the liquid generated by flushing can be discharged out of the body through the suction tube 8.

After the operation is finished, the instrument is withdrawn from the puncture sheath tube 1, the silica gel ears 4 are simultaneously buckled by the index fingers of the two hands, the silica gel platform 3 is separated from the incision protection sleeve 5, and the incision protection sleeve 5 is taken out by pulling the pull ring 6.

The multichannel single-hole cavity mirror operation puncture outfit is mainly made of medical silica gel, and has good biocompatibility and softness; the light and thin spherical silica gel cover 2 can effectively expand the operation visual field, meanwhile, the movement of the instrument is more flexible in the use process, and the PVC hose with the two-way valve is arranged on the spherical silica gel cover 2 to serve as the suction tube 8, so that the smoke discharge and suction in the operation process are facilitated; the puncture sheaths 1 are different in size, so that interference among instruments can be reduced in use.

The incision protective sleeve 5 of cone shape and cuff shape has been designed, can guarantee that the incision is certain when expanding operation field of vision passageway as far as possible, and pull ring 6 design on the incision protective sleeve 5 also makes things convenient for the protective sleeve postoperative to take out, and two convex silica gel ears 4 of silica gel platform design make things convenient for the operation to finish incision protective sleeve 5 and separation of silica gel platform 3.

The foregoing has outlined the detailed description of the embodiments of the present utility model, and the detailed description of the embodiments and the embodiments of the present utility model has been provided herein by way of illustration of specific examples, which are intended to be merely illustrative of the principles of the embodiments of the present utility model.

Claims

1. The utility model provides a multichannel single-hole scope operation puncture outfit, includes incision protective sheath (5), its characterized in that: the utility model discloses a surgical incision protective sleeve, including incision protective sleeve, spherical silica gel cover (2), inflation valve (7) are provided with on one side of spherical silica gel cover (2), and the inside of spherical silica gel cover (2) is provided with silica gel platform (3), and the bottom of spherical silica gel cover (2) is provided with silica gel ear (4), fixedly connected with puncture sheath pipe (1) on spherical silica gel cover (2), the inside of at least one of a plurality of puncture sheath pipe (1) is provided with suction tube (8).

2. A multi-channel single-lumen surgical penetrator as set forth in claim 1, wherein: the incision protection sleeve (5) comprises an embedded ring (51), a channel (53) is fixedly connected to the bottom of the embedded ring (51), and an outer ring (52) is fixedly connected to the bottom of the channel (53).

3. A multi-channel single-lumen surgical penetrator as set forth in claim 2, wherein: the notch protection sleeve (5) is clamped with the silica gel platform (3) inside the spherical silica gel cover (2) through the embedded ring (51).

4. A multi-channel single-lumen surgical penetrator as set forth in claim 3, wherein: one side of incision protective sheath (5) bottom fixedly connected with pull ring (6).

5. A multi-channel single-lumen surgical penetrator as set forth in claim 2, wherein: the channel (53) is tapered.

6. A multi-channel single-lumen surgical penetrator as set forth in claim 2, wherein: the channel (53) is cuff-shaped.

7. A multi-channel single-lumen surgical penetrator as set forth in claim 1, wherein: the spherical silica gel cover (2) is made of transparent silica gel.