阅读说明：本技术 一种带有保护气囊的异物收取器 (Foreign matter collector with protective air bag ) 是由 褚衍六 张娟 褚瀚阳 于 2019-08-26 设计创作，主要内容包括：本发明公开了一种带有保护气囊的异物收取器,包括异物钳、套管和异物包裹气囊；所述套管一端为体外端,另一端为体内端,所述体外端的管口通过封盖封闭,并且所述体外端连接有与所述套管连通的流体输入管；所述异物包裹气囊连接在所述体内端的管口,并与所述套管连通；所述异物钳贯穿所述体外端的所述封盖伸入所述套管内,并且贯穿所述异物包裹气囊伸入至所述异物包裹气囊的包裹腔内。本发明公开了一种带有保护气囊的异物收取器,解决现有技术中锐利的异物取出过程中会造成二次伤害的问题,可有效减少消化道损伤,夹取过程安全、快速。(the invention discloses a foreign matter collector with a protective air bag, which comprises a foreign matter clamp, a sleeve and a foreign matter wrapping air bag, wherein the sleeve is sleeved on the foreign matter clamp; one end of the sleeve is an external end, the other end of the sleeve is an internal end, a pipe orifice of the external end is sealed by a sealing cover, and the external end is connected with a fluid input pipe communicated with the sleeve; the foreign body wrapping air bag is connected to a pipe orifice at the inner end of the body and is communicated with the sleeve; the foreign body forceps penetrate through the sealing cover at the outer end of the body and extend into the sleeve, and penetrate through the foreign body wrapping air bag and extend into a wrapping cavity of the foreign body wrapping air bag. The invention discloses a foreign matter collector with a protective air bag, which solves the problem of secondary damage caused in the process of taking out sharp foreign matters in the prior art, can effectively reduce the damage of the alimentary canal, and is safe and quick in the clamping process.)

1. A foreign body collector with a protective air bag is characterized by comprising a foreign body clamp, a sleeve and a foreign body wrapping air bag;

One end of the sleeve is an external end, the other end of the sleeve is an internal end, a pipe orifice of the external end is sealed by a sealing cover, and the external end is connected with a fluid input pipe communicated with the sleeve; the foreign body wrapping air bag is connected to a pipe orifice at the inner end of the body and is communicated with the sleeve; the foreign body forceps penetrate through the sealing cover at the outer end of the body and extend into the sleeve, and penetrate through the foreign body wrapping air bag and extend into a wrapping cavity of the foreign body wrapping air bag.

2. The foreign material collector with the protection airbag as claimed in claim 1, wherein the fluid inputted into the fluid input pipe is a liquid, and an exhaust valve is provided on the fluid input pipe.

3. the foreign material collector with the protection airbag as claimed in claim 1, wherein the fluid inputted into the fluid input tube is gas.

4. The foreign matter collector with the protection airbag as claimed in claim 1, wherein the foreign matter wrapping airbag is a cylindrical structure with one end open.

5. The foreign body collector with the protection air bag as claimed in claim 1, wherein the foreign body forceps comprise an operation handle, an extending part and a jaw, the operation handle is positioned outside the sleeve, the extending part extends into the sleeve through the cover of the external end of the body and extends into the wrapping cavity of the foreign body wrapping air bag through the foreign body wrapping air bag to be connected with the jaw.

6. The foreign matter collecting device with the protective air bag as claimed in claim 5, wherein a sealing cover through hole for the foreign matter forceps to pass through is reserved on the sealing cover, a foreign matter forceps through hole for the foreign matter forceps to pass through is reserved on the foreign matter wrapping air bag, the extending portion extends into the sleeve through the sealing cover through hole on the sealing cover, and the foreign matter forceps through hole extending through the foreign matter wrapping air bag extends into a wrapping cavity of the foreign matter wrapping air bag to be connected with the forceps holder.

7. The foreign matter collector with the protection airbag as claimed in claim 6, wherein the sealing ring is disposed on the cover through hole and the foreign matter clamp through hole respectively.

8. The foreign matter collector with the protection air bag as claimed in claim 7, wherein the two ends of the extending part outside the sleeve are respectively provided with a sleeve limiting snap ring.

Technical Field

The invention relates to the technical field of medical appliances, in particular to a foreign body collector with a protective air bag.

Background

The foreign body is taken out by an endoscope and a foreign body clamp, which is one of the commonly used methods in clinic for patients who inhale the foreign body or swallow the foreign body; the operation is a radical operation of the digestive tract system, and comprises emergency endoscopic foreign body taking and phase-selective endoscopic foreign body taking. The former is to take out the larger or irregular, long strip, sharp and toxic foreign matters, and the latter is mainly to take out the small and smooth foreign matters;

Alimentary foreign bodies, including sharp foreign bodies, such as: needles, nails, screws and the like are common in clinic, and are often used for infants and children, and need to be taken out in time through a digestive endoscope in cooperation with foreign body forceps;

In the process of taking out, the foreign bodies inevitably injure the alimentary canal to a greater or lesser extent, or to a heavy or light degree, and particularly when the foreign bodies are sharp, the patients are often in an embarrassing situation of 'mouse throwing and avoiding device': no foreign matter is taken, and danger is caused; get foreign matters, and is afraid of being injured.

Therefore, it is an urgent need to solve the technical problem of providing a foreign body collector with a protective air bag which can not only take out the foreign body but also prevent the foreign body from damaging the digestive tract.

Disclosure of Invention

In view of the above, the present invention provides a foreign body collector with a protection airbag, which is at least one of the above technical problems, and can not only take out the foreign body, but also avoid the foreign body from damaging the digestive tract.

In order to achieve the purpose, the invention adopts the following technical scheme:

A foreign body collector with a protective air bag comprises a foreign body clamp, a sleeve and a foreign body wrapping air bag;

One end of the sleeve is an external end, the other end of the sleeve is an internal end, a pipe orifice of the external end is sealed by a sealing cover, and the external end is connected with a fluid input pipe communicated with the sleeve; the foreign body wrapping air bag is connected to a pipe orifice at the inner end of the body and is communicated with the sleeve; the foreign body forceps penetrate through the sealing cover at the outer end of the body and extend into the sleeve, and penetrate through the foreign body wrapping air bag and extend into a wrapping cavity of the foreign body wrapping air bag.

Preferably, in the foreign matter collector with the protective air bag, the fluid input into the fluid input pipe is liquid, and an exhaust valve is arranged on the fluid input pipe, so that when the liquid is filled, the gas remained in the sleeve can be exhausted.

Preferably, in the above foreign matter collector with protective air bag, the fluid supplied into the fluid supply pipe is a gas.

Preferably, in the foreign matter collecting device with the protective air bag, the foreign matter wrapping air bag is of a cylindrical structure with one open end, and after the fluid input pipe fills fluid into the foreign matter wrapping air bag, the foreign matter wrapped by the clamping can be wrapped in the foreign matter wrapping air bag cavity.

Preferably, in the foreign matter collecting device with the protective air bag, the foreign matter forceps comprise an operating handle, a stretching part and a forceps clip, the operating handle is located outside the sleeve, the stretching part penetrates through the sealing cover at the outer end of the body and stretches into the sleeve, and penetrates through the foreign matter wrapping air bag and stretches into a wrapping cavity of the foreign matter wrapping air bag to be connected with the forceps clip.

Preferably, in the foreign matter collecting device with the protective air bag, a sealing cover through hole for the foreign matter forceps to pass through is reserved on the sealing cover, a foreign matter forceps through hole for the foreign matter forceps to pass through is reserved on the foreign matter wrapping air bag, the foreign matter forceps penetrates through the sealing cover through hole on the sealing cover and extends into the sleeve, and the foreign matter forceps through hole penetrating through the foreign matter wrapping air bag extends into a wrapping cavity of the foreign matter wrapping air bag.

Preferably, in the foreign matter collecting device with the protective air bag, the sealing ring is arranged on the sealing cover through hole and the foreign matter clamp through hole respectively, so that fluid leakage is prevented.

Preferably, in the above foreign matter collector with protection gasbag, the two ends of the extending part outside the sleeve are respectively provided with a sleeve limiting snap ring to prevent the sleeve from generating axial displacement and provide certain stability.

According to the technical scheme, compared with the prior art, the foreign matter collector with the protective air bag is provided, the problem that secondary damage is caused in the process of taking out sharp foreign matters in the prior art is solved, damage to the digestive tract can be effectively reduced, and the clamping process is safe and rapid.

The extension part of the foreign body forceps is positioned in the sleeve, the forceps clip is positioned in the wrapping cavity of the foreign body wrapping air bag, the gas cavity of the foreign body wrapping air bag has smaller volume when not inflated, and the foreign body forceps can be wrapped to smoothly enter the cavity channel to reach the designated position under the cooperation of the medical endoscope; after the foreign matter was got to foreign matter pincers's forceps holder clamp, the foreign matter parcel gasbag accessible fluid input tube of front end aerifys, is washed by water or other fluidic modes makes its inflation, props up the chamber way, wraps up the forceps holder in foreign matter parcel gasbag intracavity simultaneously, then drags out the foreign matter pincers, drags out the in-process owing to be provided with spacing snap ring, so sleeve pipe and foreign matter parcel gasbag are together dragged out to can avoid foreign matter and the contact of chamber way inner wall, prevent to cause the secondary damage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic diagram of the present invention.

Detailed Description

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

the embodiment of the invention discloses a foreign matter collector with a protective air bag, which solves the problem of secondary damage caused in the process of taking out sharp foreign matters in the prior art, can effectively reduce the damage of the digestive tract, and is safe and quick in the clamping process.

The invention discloses a foreign matter collector with a protective air bag, which comprises foreign matter forceps 1, a sleeve 2 and a foreign matter wrapping air bag 3;

One end of the sleeve 2 is an external end, the other end is an internal end, a pipe orifice of the external end is sealed by a sealing cover 21, and the external end is connected with a fluid input pipe 22 communicated with the sleeve 2; the foreign body wrapping air bag 3 is connected with a pipe orifice at the inner end of the body and is communicated with the sleeve 2; the foreign body forceps 1 penetrate through a sealing cover 21 at the outer end of the body and extend into the sleeve 2, and penetrate through the foreign body wrapping air bag 3 and extend into a wrapping cavity of the foreign body wrapping air bag 3.

In order to further optimize the above technical solution, the fluid input in the fluid input tube 22 is liquid, and the fluid input tube 22 is provided with an exhaust valve, so that when the liquid is filled, the gas remained in the casing 2 can be exhausted.

In order to further optimize the above solution, the fluid input in the fluid input tube 22 is a gas.

In order to further optimize the technical scheme, the foreign matter wrapping air bag 3 is of a cylindrical structure with one open end, and after the fluid input pipe 22 is used for filling fluid into the foreign matter wrapping air bag 3, the clamped foreign matter can be wrapped in the cavity of the foreign matter wrapping air bag 3.

In order to further optimize the technical scheme, the foreign body forceps 1 comprises an operating handle 11, an extending part 12 and a jaw 13, the operating handle 11 is positioned outside the sleeve 2, the extending part 12 penetrates through a sealing cover 21 at the outer end of the body and extends into the sleeve 2, and penetrates through the foreign body wrapping air bag 3 and extends into a wrapping cavity of the foreign body wrapping air bag 3 to be connected with the jaw 13.

in order to further optimize the technical scheme, a sealing cover through hole for the foreign body forceps 1 to penetrate through is reserved on the sealing cover 21, a foreign body forceps through hole for the foreign body forceps 1 to penetrate through is reserved on the foreign body wrapping air bag 3, the foreign body forceps 1 penetrate through the sealing cover through hole on the sealing cover 21 and extend into the sleeve 2, and the foreign body forceps through hole penetrating through the foreign body wrapping air bag 3 extends into a wrapping cavity of the foreign body wrapping air bag 3.

In order to further optimize the technical scheme, the sealing rings are respectively arranged on the sealing cover through hole and the foreign body clamp through hole, so that fluid leakage is prevented.

In order to further optimize the above technical scheme, the two ends of the extending part 12, which are positioned outside the sleeve 2, are respectively provided with a sleeve limiting snap ring, so that the sleeve 2 is prevented from generating axial displacement, and certain stability is provided.

In order to further optimize the above technical solution, the fluid input tube 22 is filled with liquid by a micro water pump, or the fluid input tube 22 is filled with gas by a micro air pump.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.