CN209122472U - Incision protection device - Google Patents

Abstract

This application discloses incision protection devices; annulus and soft expandable casing including hard elastic; the annulus is provided at two nozzles of described sleeve pipe; it further include expansion loop, the expansion loop is sheathed on the outer wall of described sleeve pipe, and the expansion loop is internally provided with cavity; the cavity is for filling gas or solid or liquid; when being filled with gas or solid or liquid in cavity, expansion loop is expanded, and the internal diameter of expansion loop reduces；When casing and expansion loop expand, the outer wall of casing holds out against expansion loop.The utility model has the following beneficial effects: two annulus will not shift relative to the position of patients surgery notch in use, the feeling of pain of patient in surgical procedure not will increase.

Description

Incision protection device

Technical field

The utility model relates to field of surgical more particularly to a kind of incision protection devices.

Background technique

Incision protective sleeve is tool indispensable when being performed the operation at present, and current incision protective sleeve includes two elastic circular rings And a silica gel sheath, two of them annulus are separately positioned at the running-on of two silica gel sheaths, and one annulus is filled in trouble when use In person's body, silica gel sheath passes through the operation mouth of patient, another annulus is located at patient and connects this notch guarantor with other equipment in vitro Sheath has a problem that, since there is no the tools for preventing silica gel sheath from sliding between two annulus, so in the course of surgery Silica gel sheath easily slides, and silica gel sheath in this way will rub operative incision, increase the feeling of pain of patient.

Utility model content

The utility model is in view of the above-mentioned problems, propose a kind of incision protection device.

The technical solution that the utility model is taken is as follows:

A kind of incision protection device, annulus and soft expandable casing including hard elastic, two of described sleeve pipe It is provided with the annulus at nozzle, further includes expansion loop, the expansion loop is sheathed on the outer wall of described sleeve pipe, the expansion Ring is internally provided with cavity, the cavity for filling gas or solid or liquid, when be filled in cavity gas or solid or When liquid, expansion loop is expanded, and the internal diameter of expansion loop reduces；When casing and expansion loop expand, the outer wall of casing Hold out against expansion loop.

The present apparatus in use, first by an annulus pass through patient operative incision enter patient's body, then adjust two The position of annulus is to be close to the inner skin of patient positioned at the annulus of patient's body, while will be located at the external side circle of patient Curling in circumferential casing, so that the entire length of casing seems to shorten, when the annulus and expansion loop in outside are soon close to patient When the skin in outside, liquid or gas are filled into the cavity of expansion loop, so that expansion loop expands, expansion loop two sides It is adjacent to the lateral cutaneous of patient and the annulus that patient is external respectively, position of two annulus relative to patient's body will be made in this way It sets and fixes, allow for rub between casing and the operative incision of patient in this way, reduce in surgical procedure and suffer from The pain of person can play good cover to the operative incision of patient simultaneously because expansion loop can be close to the operative incision of patient Lid protective effect guarantees that extraneous foreign matter will not be mixed into patient's body by operative incision, and operation safety is higher.

Two annulus will not shift the present apparatus relative to the position of patients surgery notch in use, Bu Huizeng Add the feeling of pain of patient in surgical procedure.

It needs to be explained that because operation carry out in be need by casing give patient's body inflation, so use When lantern ring in inflation state

Optionally, the annulus is falope ring, and described sleeve pipe is silica gel sleeve pipe.

Optionally, the expansion loop is silica gel expansion loop, valve is connected on the expansion loop, the valve is for preventing sky Intracavitary gas or liquid flow out cavity.

The cavity of expansion loop can be with filling gas and liquid, but it is preferable to use gases.

It optionally, further include conduit, the valve is connected by the conduit with expansion loop, the conduit and the cavity It communicates.

Optionally, the valve is cooling gas check valve.

Although cooling gas check valve, which can also discharge to the cavity inflation in expansion loop Fall the gas in cavity.

It optionally, further include pull ring, the pull ring is connected by cotton rope with annulus.

In use, pull ring is external positioned at patient, and after the completion of operation, medical worker pulls drawing in vitro Ring pulls annulus and comes out from patient's body.

The beneficial effects of the utility model are: in use two annulus relative to patients surgery notch position not It can shift, not will increase the feeling of pain of patient in surgical procedure.

Detailed description of the invention:

Fig. 1 is incision protection apparatus structure simplified schematic diagram；

Fig. 2 is swelling ring structure simplified schematic diagram.

Each appended drawing reference in figure are as follows: 1, annulus, 2, casing, 3, expansion loop, 4, valve, 5, conduit, 6, pull ring, 7, cotton rope.

Specific embodiment:

Below with reference to each attached drawing, the utility model is described in detail.

As shown in attached drawing 1 and attached drawing 2, a kind of incision protection device, annulus 1 including hard elastic and soft expandable Casing 2 is provided with annulus 1 at two nozzles of casing 2, further includes expansion loop 3, expansion loop 3 is sheathed on the outer wall of casing 2 On, expansion loop 3 is internally provided with cavity, and cavity is for filling gas or solid or liquid, when being filled with gas or solid in cavity When body or liquid, expansion loop 3 is expanded, and the internal diameter of expansion loop 3 reduces；When casing 2 and expansion loop 3 expand, set The outer wall of pipe 2 holds out against expansion loop 3.

The present apparatus in use, first by an annulus 1 pass through patient operative incision enter patient's body, then adjust two The position of annulus 1 is to be close to the inner skin of patient positioned at the annulus 1 of patient's body, while will be located at the external side of patient Annulus 1 is crimped into casing 2, so that the entire length of casing 2 seems to shorten, when the annulus 1 and expansion loop 3 in outside soon paste When skin on the outside of nearly patient, liquid or gas are filled into the cavity of expansion loop 3, so that expansion loop 3 expands, expansion 3 two sides of ring are adjacent to the lateral cutaneous of patient and the annulus 1 that patient is external respectively, in this way will so that two annulus 1 relative to The position of patient's body is fixed, and is allowed for rub between casing 2 and the operative incision of patient in this way, be reduced The pain of patient in surgical procedure, simultaneously because expansion loop 3 can be close to the operative incision of patient, it can be to the operative incision of patient Play the role of good covering protection, guarantees that extraneous foreign matter will not be mixed into patient's body, operation safety by operative incision It is higher.

Two annulus 1 will not shift the present apparatus relative to the position of patients surgery notch in use, will not Increase the feeling of pain of patient in surgical procedure.

It needs to be explained that because being to need to give patient's body inflation by casing 2 in operation carries out, so make Used time lantern ring is in inflation state

As shown in attached drawing 1 and attached drawing 2, annulus 1 is falope ring, and casing 2 is silica gel sleeve pipe 2.

As shown in attached drawing 1 and attached drawing 2, expansion loop 3 is silica gel expansion loop 3, is connected to valve 4 on expansion loop 3, valve 4 is used for Gas or liquid in cavity is prevented to flow out cavity.

The cavity of expansion loop 3 can be with filling gas and liquid, but it is preferable to use gases.

It further include conduit 5 as shown in attached drawing 1 and attached drawing 2, valve 4 is connected by conduit 5 with expansion loop 3, conduit 5 and sky Chamber communicates.

As shown in attached drawing 1 and attached drawing 2, valve 4 is cooling gas check valve.

Although cooling gas check valve, which can also discharge to the cavity inflation in expansion loop 3 Fall the gas in cavity.

It further include pull ring 6 as shown in attached drawing 1 and attached drawing 2, pull ring 6 is connected by cotton rope 7 with annulus 1.

In use, pull ring 6 is to be located at patient in vitro, and after the completion of operation, medical worker pulls drawing in vitro Ring 6 pulls annulus 1 and comes out from patient's body.

The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model Range, it is all with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it His relevant technical field similarly includes within the protection scope of the present utility model.

Claims (6)

1. a kind of incision protection device, annulus and soft expandable casing including hard elastic, two pipes of described sleeve pipe The annulus is provided at mouthful, which is characterized in that further includes expansion loop, the expansion loop is sheathed on the outer wall of described sleeve pipe On, the expansion loop is internally provided with cavity, and the cavity is for filling gas or solid or liquid, when being filled with gas in cavity When body or solid or liquid, expansion loop is expanded, and the internal diameter of expansion loop reduces；When casing and expansion loop expand, The outer wall of casing holds out against expansion loop.

2. incision protection device as described in claim 1, which is characterized in that the annulus is falope ring, and described sleeve pipe is silicon Gum cover pipe.

3. incision protection device as described in claim 1, which is characterized in that the expansion loop is silica gel expansion loop, described swollen Valve is connected on tensioner ring, the valve is used to prevent gas or liquid outflow cavity in cavity.

4. incision protection device as claimed in claim 3, which is characterized in that further include conduit, the valve is led by described Pipe connects with expansion loop, and the conduit is communicated with the cavity.

5. incision protection device as claimed in claim 3, which is characterized in that the valve is cooling gas check valve.

6. incision protection device as described in claim 1, which is characterized in that further include pull ring, the pull ring by cotton rope with Annulus connects.