CN208625648U

CN208625648U - Disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device

Info

Publication number: CN208625648U
Application number: CN201820103119.5U
Authority: CN
Inventors: 潘新智
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-22
Filing date: 2018-01-22
Publication date: 2019-03-22
Anticipated expiration: 2028-01-22

Abstract

The utility model discloses a kind of disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath devices, including outer embrane, inner sleeve, eyeglass, eyeglass fixing sleeve, band nozzle hyaline cap, Five-channel bracket and auxiliary device, the inner sleeve is arranged in the outer embrane, the eyeglass is set to one end of the inner sleeve, the eyeglass fixing sleeve is set to the upper end of the eyeglass and inner sleeve, the outside that the eyeglass fixing sleeve and outer embrane top are set to nozzle hyaline cap, the other end of the inner sleeve is connected with the Five-channel bracket, the auxiliary device includes suction device, water filling device and gas injection device, the suction device, the other end of water filling device and gas injection device is connected with the Five-channel bracket respectively.The utility model is capped the outer surface of Gastrointestinal Endoscopes and the inner surface of scope pipeline completely, realizes mirror body with subject's body cavity and is isolated, and is equivalent to and puts on a secondary sterile gloves to Gastrointestinal Endoscopes, replaces sheath after use.

Description

Disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device

Technical field

The utility model relates to a kind of Gastrointestinal Endoscopes more particularly to a kind of disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath devices.

Background technique

Gastrointestinal Endoscopes are a kind of diagnosing and treating instruments of use repeatly, and construction is fine, and lumen is complicated, and material is special, no Easy cleaning is unable to autoclave sterilization, mostly uses chemosterilant soaking disinfection or sterilizing.With medical technology development and into Step, endoscopic diagnosis and treatment technology are widely used in clinic, gastroscope and colonoscopy as a kind of endoceliac Medical Devices of intrusion people, During contacting mucous membrane, easily it is allowed to be infected with pathogenic microorganisms because of mucous membrane breakage, causes hospital-acquired infection, influence medical treatment The medical safety of quality and patient.Therefore, the cleaning and sterilizing of specification is the key that prevention and control digestive endoscopy infections relating, is The problem of scope worker must pay much attention to.

Glutaraldehyde that currently used Gastrointestinal Endoscopes decontamination uses, Peracetic acid, o-phthalaldehyde equal solvent, to human body skin Skin, mucous membrane and ambient enviroment have contamination phenomenon, in fact, physical barrier is to refuse the most efficient method of pathogen, it is domestic Have " design and application of disposable sterilized endoscope jacket ", " development of safety protective sleeve for endoscope anti-cross infection ", " is peeped in soft Serious and its exact precautionary measures (development and application of disposable endoscope sheath) of mirror hospital-acquired infection " etc. research and specially Benefit does not obtain universal both at home and abroad answer because front end and interior cavity are unable to reach barrier completely or need to change the reasons such as scope mirror body With therefore developing disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device, it is intended to solve the disinfectant program of Gastrointestinal Endoscopes complexity and iatrogenic The problems such as infection.

Utility model content

The technical problems to be solved in the utility model is in order to overcome the defects of the prior art, now to provide a kind of disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device makes mirror body so that the inner surface of the outer surface of Gastrointestinal Endoscopes and scope pipeline is completely capped It is isolated with the realization of subject's body cavity, replaces conventional Gastrointestinal Endoscopes decontamination process, is equivalent to and puts on a secondary sterile hand to Gastrointestinal Endoscopes Set, replaces sheath after use, can shorten the decontamination time, solves the problems, such as that the disinfection of conventional gastrointestinal mirror is halfway.

The utility model is to solve above-mentioned technical problem by following technical proposals:

A kind of disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device of the utility model, it is characterized in that, the disposable full envelope Closed form Gastrointestinal Endoscopes sheath device include outer embrane, inner sleeve, eyeglass, eyeglass fixing sleeve, band nozzle hyaline cap, Five-channel bracket and Auxiliary device, the inner sleeve are arranged in the outer embrane, and the eyeglass is set to one end of the inner sleeve, and the eyeglass is solid Fixed set is set to the upper end of the eyeglass and inner sleeve, and the band nozzle hyaline cap is set to the eyeglass fixing sleeve and outer embrane The outside on top, the other end of the inner sleeve are connected with the Five-channel bracket, the auxiliary device include suction device, Water filling device and gas injection device, the suction device include suction tube, the first one-way cock switch, the first floor push, attract Pump and dirt pocket, the dirt pocket are connected with one end of the suction pump by sebific duct, the other end of the suction pump and institute The one end for stating the first one-way cock switch is connected, and first floor push is switched with first one-way cock and suction pump It is connected by cable, one end of the suction tube is connected with the other end that first one-way cock switchs, the water filling Device includes water injection pipe, second one-way valve door switch, the second floor push, water injecting pump and water injection bottle, the water injection bottle with it is described One end of water injecting pump is connected by sebific duct, and the other end of the water injecting pump is connected with one end of the second one-way valve door switch It connects, second floor push is connected with the water injecting pump and second one-way valve door switch by cable, and described second is unidirectional The other end of valve switch is connected with the water injection pipe, and the gas injection device includes air injection pipe, third one-way cock switch, the Three floor push, gas injection pump and strainer, the strainer are connected with one end that the gas injection pumps by sebific duct, the gas injection pump The other end is connected with one end that the third one-way cock switchs, and the third floor push is opened with the third one-way cock It closes to pump with gas injection and be connected by cable, one end of the air injection pipe is connected with the other end that the third one-way cock switchs It connects, the other end of the suction tube, water injection pipe and air injection pipe is connected with the Five-channel bracket respectively.

Preferably, the outer embrane is set as the medical cream of thickness 0.08-0.09mm, diameter 10-13mm, length 1.3mm Glue.

Preferably, the inner sleeve is set as the medical silica-gel of thickness 0.25mm, outer diameter 2.7mm, internal diameter 2.2mm.

Preferably, the eyeglass is set as the medical silica-gel film of thickness 0.5mm, colorless and transparent, transparent rate greater than 90%.

Preferably, the Five-channel bracket is provided with Y-shaped interface.

Preferably, the outer embrane, inner sleeve, eyeglass, eyeglass fixing sleeve, band nozzle hyaline cap, Five-channel bracket, attraction Pipe, water injection pipe and air injection pipe are disposable material.

Preferably, the first one-way cock switch, second one-way valve door switch and third one-way cock switch are miniature Normally closed solenoid valve.

Preferably, the miniature normally closed solenoid valve setting specification is voltage 12V, 96 Ω of resistance, electric current 0.125A and power 1.5W。

Preferably, the water injecting pump, gas injection pump and suction pump include micropump, power supply line, socket and medical silica-gel pipeline.

Preferably, the micropump specification is water outlet internal diameter 6mm and outer diameter 8.5mm.

The positive effect of the utility model is:

The utility model is capped the outer surface of Gastrointestinal Endoscopes and the inner surface of scope pipeline completely, makes mirror body and is examined Person's body cavity realizes isolation, replaces conventional Gastrointestinal Endoscopes decontamination process, is equivalent to and puts on a secondary sterile gloves to Gastrointestinal Endoscopes, uses After replace sheath, the decontamination time can be shortened, solve the problems, such as conventional gastrointestinal mirror disinfection it is halfway.

Detailed description of the invention

Fig. 1 is the structural representation of the disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device of the preferred embodiment of the utility model Figure.

Fig. 2 is the inner sleeve of the preferred embodiment of the utility model and the decomposition texture schematic diagram of camera lens.

Fig. 3 is the structural schematic diagram of the auxiliary device of the preferred embodiment of the utility model.

Fig. 4 is the structural schematic diagram of the eyeglass of the preferred embodiment of the utility model.

Fig. 5 is the structural schematic diagram with nozzle hyaline cap of the preferred embodiment of the utility model.

Specific embodiment

The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model Among the embodiment described range.

A kind of disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device of the utility model, including outer embrane 2, inner sleeve 1, eyeglass 3, Eyeglass fixing sleeve 4, band nozzle hyaline cap 5, Five-channel bracket 20 and auxiliary device, outer embrane 2 wear the outside of inner sleeve 1, mirror Piece 3 is mounted on one end of inner sleeve 1 with medical shadowless glue, and eyeglass fixing sleeve 4, which coincide eyeglass 3 and inner sleeve 2, is fixed on camera lens End, blocks the visual field and light completely, and band nozzle hyaline cap 5 matches with stomach and intestine camera lens size, closes and fixed lens 3 and housing The other end of film, inner sleeve 1 is connected with Five-channel bracket 20, and auxiliary device includes suction device, water filling device and gas injection dress It sets, suction device includes suction tube 6, the first one-way cock switch 7, the first floor push 8, suction pump 9 and dirt pocket 10, dirt Bag 10 is connected with one end of suction pump 9 by sebific duct, one end phase of the other end of suction pump 9 and the first one-way cock switch 7 Connection, the first floor push 8 is connected with the first one-way cock switch 7 and suction pump 9 by cable, one end of suction tube 6 and The other end of first one-way cock switch 7 is connected, and water filling device includes water injection pipe 11, second one-way valve door switch 12, second Floor push 14, water injecting pump 13 and water injection bottle 15, water injection bottle 15 are connected with one end of water injecting pump 13 by sebific duct, water injecting pump 13 The other end be connected with one end of second one-way valve door switch 12, the second floor push 14 and water injecting pump 13 and second one-way valve Door switch 12 is connected by cable, and the other end of second one-way valve door switch 12 is connected with water injection pipe 11, gas injection device packet Air injection pipe 16, third one-way cock switch 17, third floor push 18, gas injection pump 19 and strainer 20 are included, strainer 20 and gas injection pump 19 one end is connected by sebific duct, and the other end of gas injection pump 19 is connected with one end of third one-way cock switch 17, third Floor push 18 is connected with third one-way cock switch 17 and gas injection pump 19 by cable, one end of air injection pipe 16 and third list Be connected to the other end of valve switch 17, the other end of suction tube 6, water injection pipe 11 and air injection pipe 16 respectively with Five-channel bracket 20 are connected.

Preferably, outer embrane 2 is the medical latex of thickness 0.08-0.09mm, diameter 10-13mm, length 1.3mm, ultra-thin, High resilience, transparent, smooth, closure is good, cannot through pathogen, good biocompatibility, human body is not generated any intoxicating, Carcinogenic, pathogenic medical latex material, it is foldable, for covering in drum-shaped Gastrointestinal Endoscopes, protection Gastrointestinal Endoscopes mirror can be completely enclosed External surface；Inner sleeve 1 is the medical silica-gel of thickness 0.25mm, outer diameter 2.7mm, internal diameter 2.2mm, ultra-thin, smooth, wear-resisting, envelope Closing property is good, cannot penetrate pathogen, good biocompatibility, not generate any intoxicating to human body, is carcinogenic, pathogenic medical silica-gel Pipe, can be completely covered Gastrointestinal Endoscopes biopsy hole internal channel, can be less than 2.0mm by diameter and organize biopsy forceps and therapeutic device；Mirror Piece 3 is the medical silica-gel membrane material of thickness 0.5mm, colorless and transparent, transparent rate greater than 90%, the diameter and Gastrointestinal Endoscopes mirror of eyeglass 3 Face end is in the same size, and there is the micro groove 22 to match with the nozzle microprotrusion of mirror surface 3 on the surface of eyeglass 3, and the biopsy hole of eyeglass 3 is straight Diameter and Gastrointestinal Endoscopes biopsy hole are in the same size, are fully sealed with the top of inner sleeve 1 by medical shadowless glue；Eyeglass fixing sleeve 4 select transparent, accurate medical elastic silica gel material to be made, and eyeglass 3 and inner sleeve 1 are coincide and are fixed on camera end, is blocked completely The visual field and light source；Band nozzle hyaline cap 5 be hyaline cap select it is transparent, wall is thin, it is smooth, soft, be unlikely to deform, good biocompatibility, Do not generate any intoxicating to human body, carcinogenic, pathogenic medical silica-gel material is made, band nozzle hyaline cap 5 and stomach and intestine camera end are big Small to match, closing and fixing len 3 and outer embrane 2, transparent, elastic film are made nozzle 23, make in nozzle hyaline cap 5 1 mirror surface of casing is more accurate, rinses mirror surface 3, prevents mirror surface 3 fuzzy；Five-channel bracket 20 is equipped with Y-shaped interface, is provided with work Examine channel 21, the interface holding zero degree of biopsy channel 21 and inner sleeve 1；Outer embrane 2, inner sleeve 1, eyeglass 3, eyeglass fixing sleeve 4, band nozzle hyaline cap 5, Five-channel bracket 20, suction tube 6, water injection pipe 11 and air injection pipe 16 are disposable material.

First one-way cock switch 7, second one-way valve door switch 12 and third one-way cock switch 17 are miniature normally closed electricity Magnet valve, miniature normally closed solenoid valve setting specification is voltage 12V, 96 Ω of resistance, electric current 0.125A and power 1.5W, by direct acting electromagnetism Iron adds valve seat to constitute, and open circuit and closed circuit, the through and off of control gas or liquid are formed by the movement of slide bar, is one unidirectional Control the electric switch of gas and liquid；Water injecting pump 13, gas injection pump 19 and suction pump 9 include micropump, power supply line, socket and internal diameter About 2.8-3.0mm medical silica-gel pipeline, micropump specification be water outlet internal diameter 6mm and outer diameter 8.5mm, operating voltage: DC12V, Operating current: 0.5-0.7A, power must reach 6W or more, flow 1.5-2L/Min, and 2 meters of suction, lift is vertically 3 meters.

Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root Many variations example is made to the utility model according to above description.Within the spirit and principle of the utility model, made What modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.Thus, it is certain in embodiment Details should not constitute the restriction to the utility model, and the utility model will be using the range that the appended claims define as this reality With novel protection scope.

Claims

1. a kind of disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device, which is characterized in that the disposable Totally-enclosed-type Gastrointestinal Endoscopes shield Covering device includes outer embrane, inner sleeve, eyeglass, eyeglass fixing sleeve, band nozzle hyaline cap, Five-channel bracket and auxiliary device, institute It states inner sleeve and is arranged in the outer embrane, the eyeglass is set to one end of the inner sleeve, and the eyeglass fixing sleeve is set to The upper end of the eyeglass and inner sleeve, it is described to be set to the outer of the eyeglass fixing sleeve and outer embrane top with nozzle hyaline cap Portion, the other end of the inner sleeve are connected with the Five-channel bracket, and the auxiliary device includes suction device, water filling device And gas injection device, the suction device include suction tube, the first one-way cock switch, the first floor push, suction pump and dirt Bag, the dirt pocket are connected with one end of the suction pump by sebific duct, the other end of the suction pump and first list It is connected to one end of valve switch, first floor push and first one-way cock switch and suction pump pass through cable It is connected, one end of the suction tube is connected with the other end that first one-way cock switchs, and the water filling device includes Water injection pipe, second one-way valve door switch, the second floor push, water injecting pump and water injection bottle, the water injection bottle and the water injecting pump One end is connected by sebific duct, and the other end of the water injecting pump is connected with one end of the second one-way valve door switch, described Second floor push is connected with the water injecting pump and second one-way valve door switch by cable, the second one-way valve door switch The other end be connected with the water injection pipe, the gas injection device includes air injection pipe, third one-way cock switch, third is foot-operated opens Close, gas injection pump and strainer, the strainer are connected with one end that the gas injection pump by sebific duct, the other end that the gas injection pumps and One end of the third one-way cock switch is connected, and the third floor push is switched with the third one-way cock and gas injection Pump is connected by cable, and one end of the air injection pipe is connected with the other end that the third one-way cock switchs, the suction The other end of skirt, water injection pipe and air injection pipe is connected with the Five-channel bracket respectively.

2. disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device according to claim 1, which is characterized in that the outer embrane is set It is set to the medical latex of thickness 0.08-0.09mm, diameter 10-13mm, length 1.3mm.

3. disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device according to claim 1, which is characterized in that the inner sleeve is set It is set to the medical silica-gel of thickness 0.25mm, outer diameter 2.7mm, internal diameter 2.2mm.

4. disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device according to claim 1, which is characterized in that the eyeglass setting It is greater than 90% medical silica-gel film for thickness 0.5mm, colorless and transparent, transparent rate.

5. disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device according to claim 1, which is characterized in that the Five-channel branch Erection is equipped with Y-shaped interface.

6. disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device according to claim 1, which is characterized in that the outer embrane, Inner sleeve, eyeglass, eyeglass fixing sleeve, band nozzle hyaline cap, Five-channel bracket, suction tube, water injection pipe and air injection pipe are disposable Use material.

7. disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device according to claim 1, which is characterized in that described first is unidirectional Valve switch, second one-way valve door switch and third one-way cock switch are miniature normally closed solenoid valve.

8. disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device according to claim 7, which is characterized in that described miniature normally closed It is voltage 12V, 96 Ω of resistance, electric current 0.125A and power 1.5W that specification, which is arranged, in solenoid valve.

9. disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device according to claim 1, which is characterized in that the water injecting pump, Gas injection pump and suction pump include micropump, power supply line, socket and medical silica-gel pipeline.

10. disposable Totally-enclosed-type Gastrointestinal Endoscopes sheath device according to claim 9, which is characterized in that the micropump Specification is water outlet internal diameter 6mm and outer diameter 8.5mm.