CN209018685U - A kind of dedicated gas injection bag of digestive endoscopy - Google Patents
A kind of dedicated gas injection bag of digestive endoscopy Download PDFInfo
- Publication number
- CN209018685U CN209018685U CN201821176379.1U CN201821176379U CN209018685U CN 209018685 U CN209018685 U CN 209018685U CN 201821176379 U CN201821176379 U CN 201821176379U CN 209018685 U CN209018685 U CN 209018685U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- air
- gas injection
- bag
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Endoscopes (AREA)
Abstract
The utility model discloses a kind of dedicated gas injection bags of digestive endoscopy, including gas injection bag and shell, the left surface of the gas injection bag is fixedly connected with shell, inlet duct is equipped on the left of the lower surface of the gas injection bag, the inlet duct includes the first air inlet pipe, breather cheek valve, air inlet switch and the second air inlet pipe, first air inlet pipe runs through the lower wall of shell, the gas outlet of the individual event intake valve is connected by the first air inlet pipe with gas injection bag, the air inlet switch is connected by the second air inlet pipe with the air inlet of individual event intake valve, both storage carbon dioxide gas supply may be implemented, also it may be implemented to supply immediately, pinching ball by repetition extruding pressurization hand when storing carbon dioxide supplies can quickly make the carbon dioxide of storage enter patient's body, establish artificial pneumoperitoneum, carbon dioxide injection facilitates steady, improve procedure efficiency, make to go smoothly Art operation is more flexible and convenient, and holding rod facilitates doctor to hold and hang, and reduces the workload of doctor.
Description
Technical field
The utility model relates to digestive endoscopy technical field, specific field is a kind of dedicated gas injection bag of digestive endoscopy.
Background technique
At present in digestive endoscopy operation, trial carbon dioxide substitution air dielectric is had begun, to prevent using sky
Gas medium makes patient tissue burn, so as to improve the safety of operation, but digestive endoscopy gas injection in the prior art
Apparatus structure is complicated, needs to connect special feeder in real time, cumbersome difficulty, carrying is inconvenient to use, to influence
The convenience of operation, reduces procedure efficiency.
Utility model content
The purpose of this utility model is to provide a kind of dedicated gas injection bags of digestive endoscopy, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of dedicated gas injection bag of digestive endoscopy, including
The left surface of gas injection bag and shell, the gas injection bag is fixedly connected with shell, and air inlet is equipped on the left of the lower surface of the gas injection bag
Device, the inlet duct include the first air inlet pipe, breather cheek valve, air inlet switch and the second air inlet pipe, first air inlet
Pipe runs through the lower wall of shell, and the gas outlet of the individual event intake valve is connected by the first air inlet pipe with gas injection bag, it is described into
Air cock is connected by the second air inlet pipe with the air inlet of individual event intake valve, and outlet is equipped on the left of the upper surface of the gas injection bag
Device, the air-out apparatus include the first escape pipe, unidirectional air outlet valve, go out air cock and the second escape pipe, first outlet
Pipe runs through the upper side wall of shell, and the air inlet of the individual event air outlet valve is connected by the first escape pipe with gas injection bag, it is described out
The lower end of air cock is connected by the second escape pipe with the gas outlet of individual event air outlet valve, and the upper end of the air cock out is connected with
One end of U-tube, the other end of the U-tube are equipped with the connector being consistent with the water filling cup interface that scope is equipped with, the gas injection bag
Right surface be fixedly connected with slide plate, the inner sidewall up and down of the slide plate and shell is slidably connected, and the right surface of the slide plate is set
There is air bag, the right surface of the air bag is fixedly connected with the left inner side wall of shell, is connected with rubber tube on the right side of the air bag
The other end of one end, the rubber tube is equipped with tee one-way valve, and the gas outlet of the tee one-way valve is connect with rubber tube, described
The right surface of tee one-way valve is communicated with exhaust valve, and the air inlet of the tee one-way valve is connected with pressurization hand and pinches ball, described to add
The bottom that pressure hand pinches ball is equipped with return-air valve.
Preferably, the connector is equipped with sealing ring.
Preferably, holding rod is fixedly connected in the middle part of the upper and lower surface of the shell.
Compared with prior art, the utility model has the beneficial effects that a kind of dedicated gas injection bag of digestive endoscopy, it both can be real
Existing storage carbon dioxide gas supply, also may be implemented to supply immediately, be pinched when storing carbon dioxide supplies by repeating extruding pressurization hand
Ball can quickly make the carbon dioxide of storage enter patient's body, establish artificial pneumoperitoneum, and carbon dioxide injection facilitates steady, raising
Procedure efficiency, so that surgical procedure is more flexible and convenient, holding rod facilitates doctor to hold and suspension, and when use is more laborsaving,
Reduce the workload of doctor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- gas injection bag, 2- shell, the first air inlet pipe of 3-, 4- individual event intake valve, 5- air inlet switch, the second air inlet of 6-
It is sliding that pipe, the first escape pipe of 7-, the unidirectional air outlet valve of 8-, 9- go out air cock, the second escape pipe of 10-, 11-U type pipe, 12- connector, 13-
Plate, 14- air bag, 15- rubber tube, 16- tee one-way valve, 17- exhaust valve, 18- pressurization hand pinch ball, 19- return-air valve.
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.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of dedicated gas injection bag of digestive endoscopy, including gas injection
Bag 1 and shell 2, gas injection bag are vacuum state before in first time, prevent carbon dioxide when gas injection to be mixed into air, make to patient
At injury, procedure efficiency is reduced;The left surface of the gas injection bag is fixedly connected with shell, is set on the left of the lower surface of the gas injection bag
There is inlet duct, the inlet duct includes the first air inlet pipe 3, breather cheek valve 4, air inlet switch 5 and the second air inlet pipe 6, is made
It is in off state with preceding air inlet switch, first air inlet pipe runs through the lower wall of shell, the gas outlet of the individual event intake valve
It is connected by the first air inlet pipe with gas injection bag, the air inlet switch passes through the air inlet phase of the second air inlet pipe and individual event intake valve
When storing carbon dioxide, the air inlet of air inlet switch connect with the feeder of carbon dioxide for connection, opening air inlet switch,
Carbon dioxide enters gas injection bag by the first air inlet pipe and the second air inlet pipe by air inlet switch and breather cheek valve, and gas injection bag is full
The feeder of air inlet switch and carbon dioxide is separated afterwards, closes air inlet switch;It is equipped on the left of the upper surface of the gas injection bag
Air-out apparatus, the air-out apparatus includes the first escape pipe 7, unidirectional air outlet valve 8, goes out air cock 9 and the second escape pipe 10, described
First escape pipe runs through the upper side wall of shell, and the air inlet of the individual event air outlet valve is connected by the first escape pipe with gas injection bag
Logical, the lower end of the air cock out is connected by the second escape pipe with the gas outlet of individual event air outlet valve, the air cock out
Upper end is connected with one end of U-tube 11, and the other end of the U-tube is equipped with the connector being consistent with the water filling cup interface that scope is equipped with
12, connector is connected with the water filling cup interface that scope is equipped with, and is sealed using sealing ring, needs to injecting dioxy in patient body
Change carbon when, open out air cock, in gas injection bag carbon dioxide by unidirectional air outlet valve and out air cock by the first escape pipe, second
Escape pipe and U-tube enter water filling cup;The right surface of the gas injection bag is fixedly connected with slide plate 13, the slide plate and shell it is upper
Lower inner sidewall is slidably connected, and the right surface of the slide plate is equipped with air bag 14, the right surface of the air bag and the left inner side wall of shell
It is fixedly connected, one end of rubber tube 15 is connected on the right side of the air bag, the other end of the rubber tube is equipped with tee one-way valve
16, the gas outlet of the tee one-way valve is connect with rubber tube, and the right surface of the tee one-way valve is communicated with exhaust valve 17, row
The spinner handle of air valve is equipped with venthole, and venthole is blocked when exhaust valve is in tight condition, the air inlet of the tee one-way valve
Mouth is connected with pressurization hand and pinches ball 18, and the bottom that the pressurization hand pinches ball is equipped with return-air valve 19, and when use tightens exhaust valve, squeeze plus
Pressure hand pinches ball, and pressurization hand pinches in ball air and is filled with air bag by rubber tube by tee one-way valve, and air bag promotion slide plate is transported to the left
It is dynamic to squeeze gas injection bag, carbon dioxide in gas injection bag is made a gift to someone in patient body, while room air is sucked pressurization hand and pinched by return-air valve
Ball repeats to squeeze the movement that pressurization hand pinches ball, and air is constantly filled with air bag, and the carbon dioxide needed for injecting is loose after use
Begin to rehearse air valve, and air can be discharged in air bag.
Specifically, the connector is equipped with sealing ring, to prevent carbon dioxide from revealing or be mixed into air dielectric, avoid pair
Patient impacts and reduces procedure efficiency.
Specifically, being fixedly connected to holding rod in the middle part of the upper and lower surface of the shell, just doctor holds and hangs, and makes
Used time is more laborsaving, reduces the workload of doctor.
Working principle: the utility model is when storing carbon dioxide supplies, first by the air inlet of air inlet switch and dioxy
The feeder connection for changing carbon, opens air inlet switch, carbon dioxide is by air inlet switch and breather cheek valve by the first air inlet pipe
Enter gas injection bag with the second air inlet pipe, separate the feeder of air inlet switch and carbon dioxide after gas injection bag is full, close into
Air cock is ready for digestive endoscopy operation, then opens out air cock, tightens exhaust valve, squeezes pressurization hand and pinches ball, pressurizes
Hand pinches in ball air and is filled with air bag by rubber tube by tee one-way valve, and air bag pushes slide plate to move downward and squeezes gas injection bag,
Carbon dioxide in gas injection bag is continuously fed in water filling cup, while room air is sucked pressurization hand and pinches ball by return-air valve, repeats to squeeze
Pressure pressurization hand pinches the movement of ball, and air is constantly filled with air bag, and the carbon dioxide needed for injecting unclamps exhaust valve after use,
Air can be discharged in air bag, again connect the air inlet of air inlet switch with the feeder of carbon dioxide, be inflated, be
Next use is prepared;When being supplied in real time, connector is connected with the water filling cup interface that scope is equipped with, utilizes sealing ring
It is sealed, while the air inlet of air inlet switch being connected with the feeder of carbon dioxide.Open air inlet switch and outlet
Switch, i.e., to realize gas supply in real time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of dedicated gas injection bag of digestive endoscopy, including gas injection bag (1) and shell (2), it is characterised in that: the gas injection bag (1)
Left surface be fixedly connected with shell (2), inlet duct, the inlet duct are equipped on the left of the lower surface of the gas injection bag (1)
Including the first air inlet pipe (3), breather cheek valve (4), air inlet switch (5) and the second air inlet pipe (6), first air inlet pipe (3)
The gas outlet of lower wall through shell (2), the breather cheek valve (4) is connected by the first air inlet pipe (3) with gas injection bag (1)
Logical, the lower end of the air inlet switch (5) is connected by the second air inlet pipe (6) with the air inlet of breather cheek valve (4), the note
Be equipped with air-out apparatus on the left of the upper surface of airbag (1), the air-out apparatus include the first escape pipe (7), unidirectional air outlet valve (8),
Air cock (9) and the second escape pipe (10) out, first escape pipe (7) run through the upper side wall of shell (2), the unidirectional outlet
The air inlet of valve (8) is connected by the first escape pipe (7) with gas injection bag (1), and the lower end of air cock (9) out passes through second
Escape pipe (10) is connected with the gas outlet of unidirectional air outlet valve (8), and the upper end of air cock (9) out is connected with U-tube (11)
One end, the other end of the U-tube (11) is equipped with the connector (12) being consistent with the water filling cup interface that scope is equipped with, the gas injection
The right surface of bag (1) is fixedly connected with slide plate (13), and the inner sidewall up and down of the slide plate (13) and shell (2) is slidably connected, institute
The right surface for stating slide plate (13) is equipped with air bag (14), the right surface of the air bag (14) and the fixed company of the left inner side wall of shell (2)
It connects, one end of rubber tube (15) is connected on the right side of the air bag (14), the other end of the rubber tube (15) is equipped with threeway list
To valve (16), the gas outlet of the tee one-way valve (16) is connect with rubber tube (15), the right table of the tee one-way valve (16)
Face is communicated with exhaust valve (17), and the air inlet of the tee one-way valve (16) is connected with pressurization hand and pinches ball (18), the pressurization hand
The bottom for pinching ball (18) is equipped with return-air valve (19).
2. the dedicated gas injection bag of a kind of digestive endoscopy according to claim 1, it is characterised in that: the connector (12) is equipped with
Sealing ring.
3. the dedicated gas injection bag of a kind of digestive endoscopy according to claim 1, it is characterised in that: above and below the shell (2)
Surface middle part is fixedly connected to holding rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821176379.1U CN209018685U (en) | 2018-07-24 | 2018-07-24 | A kind of dedicated gas injection bag of digestive endoscopy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821176379.1U CN209018685U (en) | 2018-07-24 | 2018-07-24 | A kind of dedicated gas injection bag of digestive endoscopy |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209018685U true CN209018685U (en) | 2019-06-25 |
Family
ID=66871687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821176379.1U Expired - Fee Related CN209018685U (en) | 2018-07-24 | 2018-07-24 | A kind of dedicated gas injection bag of digestive endoscopy |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209018685U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111068131A (en) * | 2019-12-25 | 2020-04-28 | 南通市第一人民医院 | Arm fixing auxiliary device capable of automatically alarming for hemodialysis |
-
2018
- 2018-07-24 CN CN201821176379.1U patent/CN209018685U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111068131A (en) * | 2019-12-25 | 2020-04-28 | 南通市第一人民医院 | Arm fixing auxiliary device capable of automatically alarming for hemodialysis |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209018685U (en) | A kind of dedicated gas injection bag of digestive endoscopy | |
CN106861540A (en) | The vacuum mixing device with operating parts and pressure vacuum pump for mixing polymethyl methacrylate bone-cementum | |
CN206424391U (en) | A kind of internal medicine clinic breathing equipment | |
CN202458305U (en) | Specimen bag for laparoscopic surgery | |
CN215025383U (en) | Breast tumor radiotherapy position fixing device | |
CN201759967U (en) | Humidifying bottle and oxygen inhalator with the same | |
CN205411245U (en) | Uterus internal haemorrhage hemostasis device | |
CN209060127U (en) | A kind of ear-nose-throat department sputum aspirator | |
CN205460078U (en) | Visual sputum aspirator of paediatrics nursing | |
CN208989962U (en) | A kind of trachea cannula with from the non-dissociation formula air bag of survey pressure | |
CN207941077U (en) | Oxygen pillow | |
CN206534914U (en) | A kind of novel negative-pressure drainage bottle | |
CN208678008U (en) | A kind of Internal Medicine-Cardiovascular Dept. clinic special electric flow diverter | |
CN208114846U (en) | A kind of sputum aspirator | |
CN202146503U (en) | Double-sleeve bag porous trachea catheter | |
CN203389185U (en) | Anaesthetic mask | |
CN208877434U (en) | Novel infant sputum sucking device | |
CN205084093U (en) | Coat of stomach mucus belt cleaning device for gastroenterology | |
CN215083849U (en) | A dustproof stopper for anesthesia machine pipeline | |
CN210249926U (en) | Fat transplantation layered protection type liposuction device | |
CN211434580U (en) | Breathe internal medicine patient device of dosing | |
CN213526654U (en) | Anus exhaust apparatus for paediatrics | |
CN211485878U (en) | Respiratory tract sputum excretion device for severe patients | |
CN211724290U (en) | Emergency oxygen bag gas transmission device | |
CN214713625U (en) | Novel practical artificial negative pressure ball |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20210724 |