CN209186808U - A kind of laparoscope hemostasis device - Google Patents

Abstract

The utility model discloses a kind of laparoscope hemostasis devices, including conveyer and the hemostasis by compression structure being connect with conveyer, the hemostasis by compression structure includes loading line and air bag, the air bag includes cyst wall and utricule, described loading line one end passes through the conveyer and is connected to the utricule of the air bag, and the other end is equipped with check valve.The utility model takes mechanical pressure hemostasis to substitute the electric coagulation hemostasis mode in existing surgical procedure, can avoid postoperative ovarian function decline caused by electric coagulation hemostasis, structure is simple, easy to operate.

Description

A kind of laparoscope hemostasis device

Technical field

The utility model relates to the field of medical instrument technology, more particularly to a kind of laparoscope hemostasis device.

Background technique

In recent years laparoscopic surgery is quickly grown, and laparoscopic surgery is gradually popularized.Wherein, laparoscopic ovarian tumour removes hand Art is an important component in minimal invasive techniques, and the Minimally Invasive Surgery of ovarian cyst removing improves operation and disease is relevant Final result is counted in worldwide and is benefited with ten million female patient.

Ovary chocolate cysts with laparoscopy generally uses tumour to strip, the method for surface of a wound electric coagulation hemostasis, coagulation Hemostasis is commonly used because its is simple and efficient.However, according to in Laparoscopic Ovarian cystectomy use surface of a wound coagulation The patient of Hemostasis is preoperative, clinical follow, is affected using electric coagulation hemostasis to Ovary reserve, be easy to cause ovary function It can decline, should avoid stopping blooding using coagulation mode during surgery as far as possible, prevent coagulation to the thermal damage of ovary tissue.Therefore, urgently A kind of hemostatic fashion that can be avoided ovarian function decline is needed to be applied in laparoscopic surgery, reach truly minimally invasive controls It treats.

Utility model content

The purpose of the utility model is to provide a kind of laparoscope hemostasis device, to solve above-mentioned of the existing technology ask Topic takes mechanical pressure hemostasis to substitute the electric coagulation hemostasis mode in existing surgical procedure, can avoid postoperative caused by electric coagulation hemostasis Ovarian function decline.

To achieve the above object, the utility model provides following scheme:

The utility model provides a kind of laparoscope hemostasis device, including conveyer and the hemostasis by compression knot connecting with conveyer Structure, the hemostasis by compression structure include loading line and air bag, and the air bag includes cyst wall and utricule, described loading line one end It is connected to across the conveyer with the utricule of the air bag, the other end is equipped with check valve.

Preferably, the conveyer includes outer tube and operating stick, and the operating stick is set in the outer tube, described Operating stick end is equipped with operating stick handle, and the loading line passes through the operating stick and is connected to the utricule of the air bag；It is described Housing pipe end is equipped with outer tube handle.

Preferably, the operating stick is fixedly arranged at the front end with elastomer, and described air bag one end border is equipped with cylindrical channel, described Elastomer penetrates the cylindrical channel.

Preferably, the cyst wall and the utricule are high molecular material or silica gel material.

Preferably, the air bag is rolled into cylinder or fan-folded in the case where not inflating, with the elastomer, described Operating stick is taken in the outer tube.

Preferably, the air bag is connected by cyst wall with one or more bodies；When the utricule is multiple, Duo Gesuo It states and is equipped with air passage between utricule, make multiple utricule connections；The end face of the air bag is in opening tubular.

Preferably, the air bag includes cyst wall and a utricule, and the utricule is attached to the side of the cyst wall.

Preferably, the air bag includes cyst wall and multiple utricules, and multiple utricules are attached to the inside of the cyst wall, The loading line is connect with multiple utricules respectively.

Preferably, the conveyer is also connected with laparoscopic surgical instruments extraction bag.

Preferably, pressure instruction device is equipped between the check valve and the air bag.

The utility model achieves following advantageous effects compared with the existing technology:

1, laparoscope hemostasis device provided by the utility model, is conducive to ovarian function recovery, prevents from shelling in existing art formula Ovarian function is caused to decline from using electric coagulation forceps to stop blooding after tumour.

2, laparoscope hemostasis device provided by the utility model, it is small to ovary tissue damage, avoid metal class clamp pair Tubal wall blood vessel and tissue cause rigid injury.

3, laparoscope hemostasis device provided by the utility model, structure is simple, good operability, convenient to use.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without any creative labor, can also basis These attached drawings obtain other attached drawings.

Fig. 1 is the structural schematic diagram of the first embodiment of laparoscope hemostasis device in the utility model；

Fig. 2 is the structural schematic diagram in the utility model after the inflation of the first embodiment of laparoscope hemostasis device；

Fig. 3 is the structural schematic diagram of second of embodiment of laparoscope hemostasis device in the utility model；

Fig. 4 is the structural schematic diagram in the utility model after second of the embodiment inflation of laparoscope hemostasis device；

In figure: 1: conveyer, 1-1: outer tube 1-2: outer tube handle, 1-3: operating stick, 1-4: operating stick handle, 2: pressure Compel hemostatic structures, 2-1: elastomer, 2-2: loading line, 2-3: check valve, 2-4: air bag, 2-4-1: cyst wall, 2-4-2: utricule.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is of the existing technology to solve the problems, such as the purpose of the utility model is to provide a kind of laparoscope hemostasis device.

To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have Body embodiment is described in further detail the utility model.

Embodiment 1:

The present embodiment provides a kind of abdominal cavity hemostasis devices, as shown in Figure 1, 2, including conveyer 1 and hemostasis by compression structure 2, Conveyer 1 includes outer tube 1-1 and operating stick 1-3, and hemostasis by compression structure 2 includes elastomer 2-1, loading line 2-2, check valve 2-3 and air bag 2-4, the end outer tube 1-1 are equipped with outer tube handle 1-2, and operating stick 1-3 is set in outer tube 1-1, operating stick 1-3 is equipped with operating stick handle 1-4 in one end of outer tube handle 1-2, and the other end connects elastomer 2-1, elastomer 2-1 connection gas Capsule 2-4, the one end air bag 2-4 border are equipped with cylindrical channel, and elastomer 2-1 penetrates cylindrical channel and fixation, and air bag 2-4 includes two Utricule 2-4-2 and cyst wall 2-4-1, cyst wall 2-4-1 are macromolecule cloth material, and utricule 2-4-2 is silica gel utricule, two utricule 2-4- 2 connections side by side, and two sides utricule 2-4-2 are equipped with air passage, make two utricule 2-4-2 connections.Loading line 2-2 is from operation It passes through in bar 1-3 and is connect with a utricule 2-4-2 of air bag 2-4, the other end is equipped with check valve 2-3, check valve 2-3 and air bag 2- It is additionally provided with pressure instruction device between 4 and is used to refer to air bag inflation pressure.

Air bag 2-4 fan-folded in the case where not inflating in the present embodiment is taken in elastomer 2-1, operating stick 1-3 In outer tube 1-1, using the fan-shaped expansion for being convenient for air bag 2-4.In use, hand-held outer tube handle 1-2 and operating stick handle 1- 4, control operating stick 1-3 is forward extended out by the tail portion outer tube 1-1, and elastomer 2-1, which is automatically opened, drives bladder port to open, air bag 2- 4 open rear end face in opening tubular；The tissue that will be pressed is laid flat in the two utricule 2-4-2 opening for being put into air bag 2-4, is passed through Check valve 2-3, which injects a certain amount of gas, keeps two utricule 2-4-2 full, expands therewith, utricule 2-4-2 middle opening closure, shape It is pressed at clamp, realizes the purpose of mechanical pressure hemostasis, it is easy to operate, it is small to ovary tissue damage, avoid metal class clamp Rigid injury is caused to tubal wall blood vessel and tissue.

In embodiment 1, utricule 2-4-2 can be one, and the end face of utricule 2-4-2 is in opening tubular, other and implementation Setting in example 1 is identical.In embodiment 1, utricule 2-4-2 can also be two or more, the utricule 2-4-2 of more than two quantity The structure that end face is in opening tubular is constituted, it is other identical as setting in embodiment 1.

Embodiment 2:

The utility model provides a kind of abdominal cavity hemostasis device, as shown in Figure 3,4, including conveyer 1 and hemostasis by compression structure 2, conveyer 1 includes outer tube 1-1 and operating stick 1-3, and hemostasis by compression structure 2 includes elastomer 2-1, loading line 2-2, unidirectional Valve 2-3 and air bag 2-4, the end outer tube 1-1 are equipped with outer tube handle 1-2, and operating stick 1-3 is set in outer tube 1-1, operate Bar 1-3 is equipped with operating stick handle 1-4 in one end of outer tube handle 1-2, and the other end connects elastomer 2-1, elastomer 2-1 connection Air bag 2-4, the one end air bag 2-4 border are equipped with cylindrical channel, and elastomer 2-1 penetrates cylindrical channel and fixation, and air bag 2-4 includes one A utricule 2-4-2 and cyst wall 2-4-1, cyst wall 2-4-1 are macromolecule cloth material, and utricule 2-4-2 is silica gel utricule, utricule 2-4-2 It is attached to the side of cyst wall 2-4-1.Loading line 2-2 is passed through from operating stick 1-3 and is connect with the utricule 2-4-2 of air bag 2-4, separately One end is equipped with check valve 2-3, and pressure instruction device is additionally provided between check valve 2-3 and air bag 2-4 and is used to refer to air bag inflation pressure By force.

Air bag 2-4 is rolled into cylinder in the case where not inflating in the present embodiment, takes in elastomer 2-1, operating stick 1-3 outer In casing 1-1.In use, hand-held outer tube handle 1-2 and operating stick handle 1-4, controls operating stick 1-3 by outer tube 1-1 tail Portion forward extends out, and elastomer 2-1, which is automatically opened, drives air bag 2-4 expansion, and the tissue that will be pressed lays flat the capsule for being put into air bag 2-4 Among wall 2-4-1 and utricule 2-4-2, injecting a certain amount of gas by check valve 2-3 keeps utricule 2-4-2 full, expands therewith, capsule The inner space of body 2-4-2 filled high polymer cloth forms clamp pressing, realizes the purpose of mechanical pressure hemostasis, easy to operate, right Ovary tissue damage is small, avoids metal class clamp and causes rigid injury to tubal wall blood vessel and tissue.

In example 2, the quantity of utricule 2-4-2 can be 2, be respectively attached to the two sides of cyst wall 2-4-1, gas tube Road 2-2 is connected to two utricule 2-4-2 respectively, other identical as setting in embodiment 2.The quantity of utricule 2-4-2 can also be with It is 4, is respectively attached on the inside of the surrounding of cyst wall 2-4-1, loading line 2-2 is connected to four utricule 2-4-2 respectively, Qi Tayu Setting in embodiment 2 is identical.

In addition, conveyer 1, can also be simultaneously in operating stick 1-3 in addition to connecting air bag 2-4 in above two embodiment Laparoscopic surgical instruments extraction bag is arranged in end, controls operating stick 1-3 during operation and is sent into abdominal cavity together, reduces surgical instrument product Kind, reduce consumption.

It should be noted that the section utricule 2-4-2 of the utility model can be rectangle, it is also possible to ellipse, also Other shapes can be chosen according to actual needs.

The utility model applies specific case and is expounded to the principles of the present invention and embodiment, the above reality The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up, The content of the present specification should not be construed as a limitation of the present invention.

Claims (10)

1. a kind of laparoscope hemostasis device, it is characterised in that: including conveyer and the hemostasis by compression structure being connect with conveyer, institute Stating hemostasis by compression structure includes loading line and air bag, and the air bag includes cyst wall and utricule, and described loading line one end passes through The conveyer is connected to the utricule of the air bag, and the other end is equipped with check valve.

2. laparoscope hemostasis device according to claim 1, it is characterised in that: the conveyer includes outer tube and operation Bar, the operating stick are set in the outer tube, and the operating stick end is equipped with operating stick handle, and the loading line passes through The operating stick is connected to the utricule of the air bag；The housing pipe end is equipped with outer tube handle.

3. laparoscope hemostasis device according to claim 2, it is characterised in that: the operating stick is fixedly arranged at the front end with elasticity Body, described air bag one end border are equipped with cylindrical channel, and the elastomer penetrates the cylindrical channel.

4. laparoscope hemostasis device according to claim 3, it is characterised in that: the cyst wall and the utricule are macromolecule Material or silica gel material.

5. laparoscope hemostasis device according to claim 4, it is characterised in that: air bag last volume the case where not inflating At cylinder or fan-folded, taken in the outer tube with the elastomer, the operating stick.

6. -5 any laparoscope hemostasis device according to claim 1, it is characterised in that: the air bag is by cyst wall and one Or multiple utricule connections；When the utricule is multiple, it is equipped with air passage between multiple utricules, connects multiple utricules It is logical；The end face of the air bag is in opening tubular.

7. -5 any laparoscope hemostasis device according to claim 1, it is characterised in that: the air bag includes cyst wall and one A utricule, the utricule are attached to the side of the cyst wall.

8. -5 any laparoscope hemostasis device according to claim 1, it is characterised in that: the air bag includes cyst wall and more A utricule, multiple utricules are attached to the inside of the cyst wall, and the loading line is connect with multiple utricules respectively.

9. laparoscope hemostasis device according to claim 1, it is characterised in that: the conveyer is also connected with laparoscope hand Art instrument extraction bag.

10. laparoscope hemostasis device according to claim 1, it is characterised in that: between the check valve and the air bag Equipped with pressure instruction device.