CN211883901U

CN211883901U - Expansion type supporting device under laparoscope

Info

Publication number: CN211883901U
Application number: CN202020079641.1U
Authority: CN
Inventors: 程翔; 徐剑军; 高杨; 李素贞; 王为民; 苏喆; 周星; 吴佳威; 张陈; 胡少勃; 郑启昌
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-10
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses an inflation formula strutting arrangement under peritoneoscope, including button, trigger, the crooked control slide of action bars, the crooked part of action bars, latex ball, sacculus, check valve, action bars, operating handle, air duct, the last installation action bars of operating handle, the sacculus is inserted to the action bars front end, the action bars rear end is connected with operating handle, installation latex ball in the operating handle, the air duct is connected to latex ball output, the air duct sets up in the action bars. The detachable expansion type supporting device under the laparoscope of the utility model frees the operating hand of the operating doctor, so that the operating doctor is not easy to be tired, and the operation assistant doctor can better assist the operation of the operation main doctor in sexual operation; after the intra-abdominal supporting device is placed in place, the operation visual field is fully exposed and stable, the main knife operator is not prone to visual fatigue, and the operation safety is improved.

Description

Expansion type supporting device under laparoscope

Technical Field

The utility model relates to the technical field of medical equipment, in particular to inflation formula strutting arrangement under peritoneoscope.

Background

Laparoscopic surgery is a minimally invasive surgical method developed vigorously in the field of surgical treatment at present, and is also an inevitable trend of future surgical development. The successful implementation of laparoscopic surgery, first of all, consists in a sufficient exposure of the operative field, so that the operating surgeon of the main scalpel can perform the operation safely.

Currently, the exposure of the surgical field under laparoscopy mainly depends on the adjustment of the body position of a patient, and a main scalpel doctor and an assistant doctor need to support the visceral organs in the abdominal cavity through an operating rod. Poor surgical field exposure may increase the risk of iatrogenic surgical complications. In order not to affect the operation of the main scalpel, the arms of the surgeons for supporting the viscera to expose the operation field need to keep inactive for a long time, so that the arms are easy to fatigue, and finally the laparoscope lens is shaken, thereby affecting the normal operation of the laparoscopic surgery, even causing the damage of blood vessels or tissues and bringing disastrous results to patients. And iatrogenic injuries are more likely to occur to surgeons in a state of fatigue.

The patent of application No. 201820953668.1 discloses a laparoscope lens stabilization auxiliary device, which comprises a chest belt and a supporting body arranged at the armpit part of an arm rest, wherein two ends of the chest belt are respectively fixedly connected with the symmetrical side surfaces of the supporting body; the upper surface of the support body is provided with a placing groove for placing an arm of the holding mirror hand. The supporting body is utilized, so that the arm of the endoscope holding hand can be supported and fixed conveniently, and the condition that the arm of the endoscope holding hand shakes to influence the smooth operation of the laparoscopic surgery is reduced. But it only stabilizes the arm by means of an external support stabilizing mechanism, on which the arm is placed for a long time also without fatigue, and which limits the freedom of the arm and affects the normal operation of the operation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an inflation formula strutting arrangement under peritoneoscope to solve foretell peritoneoscope camera lens and stabilize auxiliary device and can stabilize the arm but can not avoid the assistant personnel arm fatigue, and above-mentioned auxiliary device's standing groove has restricted the degree of freedom of arm, has influenced the problem of the normal operation of operation.

(II) technical scheme

Solve foretell peritoneoscope camera lens and stabilize auxiliary device and can stabilize the arm but can not avoid the auxiliary personnel arm fatigue for realizing inflation formula strutting arrangement under the above-mentioned peritoneoscope, and above-mentioned auxiliary device's standing groove has restricted the degree of freedom of arm, has influenced the problem of the normal operation of operation, the utility model provides a following technical scheme:

the utility model provides an inflation formula strutting arrangement under peritoneoscope, includes button, trigger, the crooked control slide of action bars, action bars bent part, emulsion ball, sacculus, check valve, action bars, operating handle, air duct, the last installation action bars of operating handle, the sacculus is inserted to the action bars front end, the action bars rear end is connected with operating handle, installation emulsion ball in the operating handle, the air duct is connected to the emulsion ball output, the air duct sets up in the action bars.

Preferably, the operating handle is provided with a button, and the button is connected with the operating rod bending part through a force transmission piece arranged in the operating rod.

Preferably, the trigger is connected to a bayonet provided in the operating rod via a force transmitting piece.

Preferably, the lever bending control slider is connected to the lever bending part via a force transmission piece provided in the lever.

Preferably, a one-way valve is arranged at the inlet of the balloon.

(III) advantageous effects

Compared with the prior art, the utility model provides an inflation formula strutting arrangement under peritoneoscope possesses following beneficial effect:

(1) the utility model discloses based on operating rod, the inflation formula strutting arrangement under the detachable peritoneoscope of sacculus, keep inflating the expanded state in order to support the internal organs through the sacculus and liberate operating handle of operation doctor for the operation doctor is difficult to be tired;

(2) the utility model discloses after the abdominal cavity internal support device placed in place, the operation field of vision fully exposes, and the doctor can be absorbed in the operation, has increased the security of operation, helps shortening the operation time, and the postoperative is recovered with higher speed.

Drawings

Fig. 1 is a schematic overall structure diagram of an expandable support device under laparoscope according to the present invention;

fig. 2 is a schematic view of a balloon structure of the laparoscopic expansion type supporting device of the present invention;

fig. 3 is a schematic structural view of a check valve of the laparoscopic expansion type supporting device of the present invention.

In the figure: 1. a button; 2. a trigger; 3. the operating rod bending control sliding seat; 4. an operating lever bending member; 5. latex balls; 6. a balloon; 7. a one-way valve; 8. an operating lever; 9. an operating handle; 10. an air duct; 11. and (4) a bayonet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, expansion type strutting arrangement under peritoneoscope, including button 1, trigger 2, the crooked control slide 3 of action bars, the crooked part 4 of action bars, emulsion ball 5, sacculus 6, check valve 7, action bars 8, operating handle 9, air duct 10, installation action bars 8 on the operating handle 9, the sacculus 6 is inserted to 8 front ends of action bars, 8 rear ends of action bars are connected with operating handle 9, installation emulsion ball 5 in the operating handle 9, the air duct 10 is connected to 5 output ends of emulsion ball, air duct 10 sets up in action bars 8.

Wherein, the operating handle 9 is provided with a button 1, and the button 1 is connected with the operating rod bending part 4 through a force transmission sheet arranged in the operating rod 8. The trigger 2 is connected to a bayonet 11 arranged in the actuating rod 8 via a force-transmitting piece. The lever deflection control slide 3 is connected to the lever deflection element 4 via force-transmitting strips arranged in the operating lever 8. A one-way valve 7 is arranged at the inlet of the balloon 6.

The working principle is as follows:

the utility model discloses an inflation formula strutting arrangement under detachable peritoneoscope mainly includes the gasbag of different models and can be to the gas filled action bars two parts of gasbag. The front end of the operating rod can be inserted into the clamping groove at the air inlet part of the balloon 6 and is tightly clamped without air leakage. A latex ball 5 is arranged on the operating handle 9, and when the latex ball 5 is squeezed, the balloon 6 can be inflated through the one-way valve 7 to be expanded to a proper size. After the latex ball 5 is loosened, the latex ball can rebound, and outside air enters the latex ball 5 through the one-way valve 7. The lever bending part 4 of the front section of the lever 8 can be bent. When the operating rod bending control sliding seat 3 is pressed backwards, the operating rod bending part 4 can be bent and deformed under the action of external force, the operating rod bending control sliding seat 3 can be shaped after being loosened, the operating rod bending control sliding seat 3 is pressed backwards, the operating rod bending part can be deformed under the action of external force, and the operating rod bending control sliding seat 3 can be shaped after being loosened. The front end of the lever is bent so that the front end of the lever better enters the tissue space. When the button 1 is pressed, the operating rod bending part 4 can be automatically straightened, and the operating rod bending part 4 can be automatically straightened so as to be smoothly withdrawn from the laparoscopic Trocar device. The trigger 2 is pulled back, the bayonet 11 at the front end of the operating rod 8 can retract, the bayonet 11 is two round black points at the front end of the operating rod in the picture 1, the bayonet 11 is connected with the trigger 2 through a force transmission piece in the operating rod, the balloon 6 can fall in the abdominal cavity and can keep an inflated state to support the visceral organs, and an operating doctor is replaced to support the visceral organs to expose the operation visual field.

(1) The detachable expansion type supporting device under the laparoscope of the utility model frees the operating hand of the operating doctor, so that the operating doctor is not easy to be tired, and the operation assistant doctor can better assist the operation of the operation main doctor in sexual operation; (2) after the intra-abdominal supporting device is placed in place, the operation visual field is fully exposed and stable, the primary knife surgeon is not prone to visual fatigue, the operation safety is improved, the video recording effect of the laparoscopic operation is improved, and academic communication of clinicians is facilitated; (3) the full exposure of the operation visual field is beneficial to shortening the operation time and accelerating the postoperative rehabilitation; (4) the utility model discloses a device cost is with low costs, and is easy and simple to handle, and convenient the popularization is promoted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inflation formula strutting arrangement under peritoneoscope which characterized in that: including button (1), trigger (2), the crooked control slide of action bars (3), action bars bent part (4), emulsion ball (5), sacculus (6), check valve (7), action bars (8), operating handle (9), air duct (10), install action bars (8) on operating handle (9), sacculus (6) are inserted to action bars (8) front end, action bars (8) rear end is connected with operating handle (9), install emulsion ball (5) in operating handle (9), air duct (10) are connected to emulsion ball (5) output, air duct (10) set up in action bars (8).

2. The laparoscopic expandable support device according to claim 1, wherein: the operating handle (9) is provided with a button (1), and the button (1) is connected with the operating rod bending part (4) through a force transmission piece arranged in the operating rod (8).

3. The laparoscopic expandable support device according to claim 1, wherein: the trigger (2) is connected with a bayonet (11) arranged in the operating rod (8) through a force transmission piece.

4. The laparoscopic expandable support device according to claim 1, wherein: the operating rod bending control sliding seat (3) is connected with the operating rod bending component (4) through a force transmission piece arranged in the operating rod (8).

5. The laparoscopic expandable support device according to claim 1, wherein: and a one-way valve (7) is arranged at the inlet of the balloon (6).