CN108042097A - It is a kind of that gastroscope scratching esophageal mucosa protective device is prevented based on medical field - Google Patents
It is a kind of that gastroscope scratching esophageal mucosa protective device is prevented based on medical field Download PDFInfo
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- CN108042097A CN108042097A CN201711276560.XA CN201711276560A CN108042097A CN 108042097 A CN108042097 A CN 108042097A CN 201711276560 A CN201711276560 A CN 201711276560A CN 108042097 A CN108042097 A CN 108042097A
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- wheel
- gastroscope
- pass line
- protective device
- intermediate plate
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- 230000001681 protective effect Effects 0.000 title claims abstract description 37
- 210000004877 mucosa Anatomy 0.000 title claims abstract description 33
- 238000006748 scratching Methods 0.000 title claims abstract description 23
- 230000002393 scratching effect Effects 0.000 title claims abstract description 23
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 7
- 210000002784 stomach Anatomy 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 210000004400 mucous membrane Anatomy 0.000 description 7
- 229910052788 barium Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 235000013305 food Nutrition 0.000 description 6
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 5
- 230000002496 gastric effect Effects 0.000 description 5
- 210000001156 gastric mucosa Anatomy 0.000 description 5
- 235000012054 meals Nutrition 0.000 description 5
- 210000001035 gastrointestinal tract Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010030113 Oedema Diseases 0.000 description 3
- 210000003238 esophagus Anatomy 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 210000004379 membrane Anatomy 0.000 description 3
- 208000004300 Atrophic Gastritis Diseases 0.000 description 2
- 208000015877 Duodenal disease Diseases 0.000 description 2
- 208000036495 Gastritis atrophic Diseases 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 208000016644 chronic atrophic gastritis Diseases 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 208000018595 duodenum disease Diseases 0.000 description 2
- 208000028299 esophageal disease Diseases 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 208000018556 stomach disease Diseases 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 201000000660 Pyloric Stenosis Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 150000001552 barium Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 210000003736 gastrointestinal content Anatomy 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Endoscopes (AREA)
- Surgical Instruments (AREA)
Abstract
Gastroscope scratching esophageal mucosa protective device is prevented based on medical field the invention discloses a kind of,Its structure includes protective device,Gastroscope headlamp,Gastroscope camera,Trunk Line,First by-pass line,Wire connecting ends head,USB connection ends,Second by-pass line,Trunk Line,First by-pass line,Second by-pass line is made of silicone tube and adhesive sticker,Adhesive sticker is equipped on the inside of silicone tube,The present invention is a kind of to prevent gastroscope scratching esophageal mucosa protective device based on medical field,Second by-pass line is goed deep into the esophageal mucosa membrane of patient by doctor,Rotation rotation button head,The merging of control protection intermediate plate,Protection intermediate plate isolates gastroscope headlamp and gastroscope camera structure with esophageal mucosa,Doctor is in the rotation button head of the rotation other end,At the same time the second by-pass line is slowly extracted out,Under the rotation of swivel head shell,Second by-pass line is easier to extract out,It is not easy scratching esophageal mucosa,After gastroscope takes out,Protective device is spare the next time such as carry out disinfection.
Description
Technical field
The present invention be it is a kind of gastroscope scratching esophageal mucosa protective device is prevented based on medical field, belong to field.
Background technology
Gastrocopy is the most reliable method of current diagnosis esophagus, stomach and duodenum disease, other any inspection methods,
It cannot be all substituted including upper digestive tract barium meal, clectrogastrogram and gastrointestinal tract Color B-Type Ultrasonic etc..
Gastrocopy is carried out, in order to be clearly seen that gastral mucous membrane, examined position must be made very clean, that is, is not had
Food is also without clot remaining.Such as make gastrocopy in the morning, when checking evening before that day 8 after, not into food and beverage, prohibit
Only smoke.The previous day supper eats the digestible food of few slag.Because even if patient drinks a small amount of water, gastric mucosa color can also sent out
Life changes, such as true qualities lesion in notable atrophic gastritis, and gastric mucosa can be changed to red after drinking-water, diagnosis be made mistake occur, such as
Fruit makees gastroscope afternoon, and a little syrup can be drunk before can allowing patient's same day early at 8 points, but cannot eat other things, and noon lives on air.Such as it is
Pyloric stenosis patient must carry out gastric lavage in inspection evening before that day, stomach content thoroughly be washed down, until the phegma of flushing is clear
Until, after gastric lavage before stomach tube extraction, patient takes the low high back floating position of foot, so that Liquid Residue is completely exhausted out in stomach.No
Can the gastric lavage on the day of because gastric mucosa color change can be made after gastric lavage.If having done barium meal examination, this barium meal barium agent may invest
On gastrointestinal mucosa, the position of ulcer lesion is particularly, gastrofiberscope diagnosis occurs difficult, therefore must be after barium meal examination 3 days
Gastrocopy is done again.
Gastrocopy is increasingly popularized at present, but the prior art is in some situations that (such as alimentary canal mucous membrane oedema is congested, disappears
Change road anastalsis or doctor lack skilled operation experience when) under use gastrocopy alimentary canal when, the head end of gastroscope easily scratches food
Mucous membrane causes the damage of esophageal mucosa.
The content of the invention
In view of the deficienciess of the prior art, prevent gastroscope from scratching based on medical field it is an object of the present invention to provide a kind of
Esophageal mucosa protective device, with solve the prior art some situations (such as alimentary canal mucous membrane oedema is congested, alimentary canal anastalsis or
Doctor lack skilled operation experience when) under use gastrocopy alimentary canal when, the easy scratching esophageal mucosa of head end of gastroscope causes to eat
The problem of damage of mucous membrane.
To achieve these goals, the present invention is to realize by the following technical solutions：It is a kind of based on medical field
Prevent gastroscope scratching esophageal mucosa protective device, structure include protective device, gastroscope headlamp, gastroscope camera, Trunk Line,
First by-pass line, wire connecting ends head, USB connection ends, the second by-pass line, the Trunk Line, the first by-pass line, the second branch pipe
Line is made of silicone tube and adhesive sticker, is equipped with adhesive sticker on the inside of the silicone tube, the supervisor line back end and the first by-pass line and
Second by-pass line is connected, and the gastroscope headlamp and gastroscope camera rear end are connected with supervisor line front end, and the gastroscope shines
Bright lamp and gastroscope camera between conducting wire and wire connecting ends head and USB connection ends by being electrically connected, the conducting wire connection
End and USB connection ends are set and at the first by-pass line, the USB connection ends rear end is electrically connected with wire connecting ends head, institute
It states wire connecting ends head rear end and is brought with the first branch pipe line front end and is connected, the protective device is by control cabinet rotating wheel, rotation axis
Bar, with reference to wheel, transverse axis gear, card moving gear, rotation button head, card lever, horizontal end shaft bar, perpendicular end tooth wheel, accessory plate, steel wire
Line, rotation combine wheel, closed-loop, swivel head shell, intermediate plate spring, protection intermediate plate, intermediate plate ring, swivel head internal rotating wheel, folder
Piece wheel, the second by-pass line rotating wheel, rotation combine wheel spring, control cabinet composition, and the control cabinet is internally provided with four control cabinets
Rotating wheel, the downward both ends of rotary shaft and control cabinet internal clearance coordinate, and the rotary shaft, which is equipped with, combines wheel and horizontal stroke
Shaft gear, the rotary shaft are fixedly connected with combining wheel and transverse axis gear, the combination wheel lower end and transverse axis gear upper end phase
It connects, card moving gear and rotation button head is fixed on the horizontal end shaft bar, the card moving gear is arranged on rotation button head left end, institute
It states horizontal end shaft bar right end to be fixedly connected with rotation button head left end, the horizontal end shaft bar left end and accessory plate right end slit space
With cooperation, the wire successively with combine wheel, control cabinet rotating wheel, swivel head internal rotating wheel clearance fit, described second
Wheel clearance fit is combined by rotating between by-pass line and swivel head shell, between second by-pass line and swivel head shell
Gap is equipped with closed-loop, and the rotation is internally provided with rotation with reference to wheel and combines wheel spring, and second by-pass line is internally provided with the
Two by-pass line rotating wheels, plate phase that the intermediate plate spring one end is connected with protection intermediate plate and the other end and swivel head enclosure are dashed forward
Connection, the intermediate plate wheel are connected with protection intermediate plate, and the intermediate plate ring is fixedly connected with protection intermediate plate, the intermediate plate ring and rotation
All it is connected with reference to wheel with wire.
Further, it is engaged inside the Trunk Line with protective device, the protective device is arranged on Trunk Line and second
Inside by-pass line, the intermediate plate wheel both ends are engaged with swivel head shell.
Further, it is orthogonal between the control cabinet rotating wheel and control cabinet and the joint face of control cabinet rotating wheel.
Further, the rotary shaft, with reference to wheel, transverse axis gear three be in same central axis, the card moving teeth
Same axis is between wheel, horizontal end shaft bar, perpendicular end tooth wheel three.
Further, match somebody with somebody between the gear that the gear and transverse axis gear that the perpendicular end tooth wheel is equipped with are equipped with for gap
It closes.
Further, the intermediate plate ring is connected with a wire, this wire by control cabinet rotating wheel with knot
Close wheel is connected, it is described rotation with reference to wheel be connected with a wire, this wire pass through control cabinet rotating wheel with it is another
The combination wheel at end is connected.
Further, the intermediate plate spring applies an outside thrust to protection intermediate plate.
Advantageous effect
The present invention is a kind of to prevent gastroscope scratching esophageal mucosa protective device based on medical field, by doctor by the second branch pipe
Line gos deep into the esophageal mucosa membrane of patient, rotation rotation button head, and the merging of control protection intermediate plate protects intermediate plate by gastroscope headlamp and stomach
Mirror camera structure is isolated with esophageal mucosa, at the same time doctor slowly extracts the out in the rotation button head of the rotation other end
Two by-pass lines, under the rotation of swivel head shell, the second by-pass line is easier to extract out, is not easy scratching esophageal mucosa, and gastroscope takes out
After, protective device is spare the next time such as carry out disinfection.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation for preventing gastroscope scratching esophageal mucosa protective device based on medical field of the present invention
Figure；
Fig. 2 is the structure diagram of Trunk Line of the present invention；
Fig. 3 is a kind of structural representation for preventing gastroscope scratching esophageal mucosa protective device based on medical field of the present invention
Figure；
Fig. 4 is the structure diagram that the protection intermediate plate of protective device of the present invention is closed；
Fig. 5 is the structure diagram that the protection intermediate plate of protective device of the present invention is opened；
Fig. 6 is the structure diagram of protective device figure A of the present invention；
Fig. 7 is the structure diagram at transverse axis gear of the present invention；
Fig. 8 is that present invention rotation combines the structure diagram taken turns at spring；
In figure：Protective device -1, gastroscope headlamp -2, gastroscope camera -3, Trunk Line -4, the first by-pass line -5, conducting wire
Connection end -6, USB connection ends -7, the second by-pass line -8, control cabinet rotating wheel -101, rotary shaft -102, with reference to wheel -
103rd, transverse axis gear -104, card moving gear -105, rotation button head -106, card lever -107, horizontal end shaft bar -108, perpendicular end tooth
Wheel -109, accessory plate -110, wire -111, rotation combine wheel -112, closed-loop -113, swivel head shell -114, intermediate plate bullet
Spring -115, protection intermediate plate -116, intermediate plate ring -117, swivel head internal rotating wheel -118, intermediate plate wheel -119, the rotation of the second by-pass line
Wheel -120, rotation combine wheel spring -121, control cabinet -122.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
- Fig. 8 is please referred to Fig.1, present invention offer is a kind of to prevent gastroscope scratching esophageal mucosa protection dress based on medical field
Put technical solution：Its structure includes protective device 1, gastroscope headlamp 2, gastroscope camera 3, Trunk Line 4, the first by-pass line 5, leads
Line connection end 6, USB connection ends 7, the second by-pass line 8, the Trunk Line 4, the first by-pass line 5, the second by-pass line 8 are by silicon
Sebific duct 401 and adhesive sticker 402 form, and 401 inside of the silicone tube is equipped with adhesive sticker 402,4 rear end of Trunk Line with first
Pipeline 5 is connected with the second by-pass line 8, and the gastroscope headlamp 2 and 3 rear end of gastroscope camera are connected with 4 front end of Trunk Line,
The gastroscope headlamp 2 and gastroscope camera 3 between conducting wire and wire connecting ends first 6 and USB connection ends 7 by being electrically connected
It connects, the wire connecting ends first 6 and USB connection ends 7 are set and at the first by-pass line 5,7 rear end of USB connection ends is with leading
Line connection end 6 is electrically connected, and first 6 rear end of wire connecting ends is brought with 5 front end of the first by-pass line to be connected, the protective device
1 by control cabinet rotating wheel 101, rotary shaft 102, with reference to wheel 103, transverse axis gear 104, card moving gear 105, rotation button head 106,
Card lever 107, horizontal end shaft bar 108, perpendicular end tooth wheel 109, accessory plate 110, wire 111, rotation combine wheel 112, closed-loop
113rd, swivel head shell 114, intermediate plate spring 115, protection intermediate plate 116, intermediate plate ring 117, swivel head internal rotating wheel 118, intermediate plate
The 119, second by-pass line rotating wheel 120 of wheel, rotation combine wheel spring 121, control cabinet 122 forms, and are set inside the control cabinet 122
There are four control cabinet rotating wheel 101, the 102 downward both ends of rotary shaft coordinate with 122 internal clearance of control cabinet, the rotation
Axostylus axostyle 102, which is equipped with, combines wheel 103 and transverse axis gear 104, and the rotary shaft 102 is solid with combining wheel 103 and transverse axis gear 104
Fixed connection, 103 lower end of combination wheel are connected with 104 upper end of transverse axis gear, and it is dynamic that card is fixed on the horizontal end shaft bar 108
Gear 105 and rotation button head 106, the card moving gear 105 are arranged on rotation 106 left end of button head, horizontal 108 right end of end shaft bar
It being fixedly connected with rotation 106 left end of button head, horizontal 108 left end of end shaft bar matches somebody with somebody cooperation with 110 right end slit space of accessory plate,
The wire 111 is described successively with combining wheel 103, control cabinet rotating wheel 101,118 clearance fit of swivel head internal rotating wheel
112 clearance fits of wheel are combined by rotating between second by-pass line 8 and swivel head shell 114, second by-pass line 8 and rotation
Gap between head shell 114 is equipped with closed-loop 113, and the rotation combination wheel 112 is internally provided with rotation and combines wheel spring 121,
Second by-pass line 8 is internally provided with the second by-pass line rotating wheel 120, and described 115 one end of intermediate plate spring is with protecting 116 phase of intermediate plate
It connects and the other end is connected with the prominent plate in 114 inside of swivel head shell, the intermediate plate wheel 119 is connected with protection intermediate plate 116, institute
State intermediate plate ring 117 with protection intermediate plate 116 be fixedly connected, the intermediate plate ring 117 and rotation combine wheel 112 all with 111 phase of wire
Connection, 4 inside of Trunk Line are engaged with protective device 1, and the protective device 1 is arranged in 4 and second by-pass line 8 of Trunk Line
Portion, 119 both ends of intermediate plate wheel are engaged with swivel head shell 114, the control cabinet rotating wheel 101 and control cabinet 122 and control
It is orthogonal between the joint face of case rotating wheel 101 processed, the rotary shaft 102, with reference to wheel 103, at 104 three of transverse axis gear
Same axis is between same central axis, the card moving gear 105, horizontal end shaft bar 108, perpendicular 109 three of end tooth wheel,
It is clearance fit between the gear that the gear and transverse axis gear 104 that the perpendicular end tooth wheel 109 is equipped with are equipped with, the intermediate plate ring
117 are connected with a wire 111, this wire 111 is connected by control cabinet rotating wheel 101 with combining wheel 103, institute
State rotation and combine wheel and 112 be connected with a wire 111, this wire 111 process control cabinet rotating wheel 101 with the other end
Combination wheel 1033 be connected, the intermediate plate spring 115 to protection intermediate plate 116 apply an outside thrust.
Gastroscope camera 3 described in this patent, gastrocopy are that current diagnosis esophagus, stomach and duodenum disease is most reliable
Method, other any inspection methods cannot all replace including upper digestive tract barium meal, clectrogastrogram and gastrointestinal tract Color B-Type Ultrasonic etc.
For it, gastrocopy is carried out, in order to be clearly seen that gastral mucous membrane, examined position must be made very clean, i.e., is not eaten
Object is also without clot remaining.Such as make gastrocopy in the morning, when checking evening before that day 8 after, not into food and beverage, forbid
Smoking.The previous day supper eats the digestible food of few slag.Because even if patient drinks a small amount of water, gastric mucosa color can also occurred
Change, such as true qualities lesion in notable atrophic gastritis, gastric mucosa can be changed to red after drinking-water, and diagnosis is made mistake occur.
Second by-pass line 8 when being used by doctor is goed deep into the esophageal mucosa membrane of patient first, is finished when doctor checks
Afterwards, rotation rotation button head 106, protects intermediate plate 116 to merge, gastroscope headlamp 2,3 structure of gastroscope camera and esophagus is sticked at this time
Film isolation is got up, and then doctor rotates the rotation button head 106 of the other end, and swivel head shell 114, at the same time takes out slowly at this time
Go out the second by-pass line 8, under the rotation of swivel head shell 114, the second by-pass line 8 is easier to extract out, is not easy scratching esophageal mucosa,
Finally taking-up is finished, protective device 1 is spare the next time such as carry out disinfection.
During rotation rotation rotation button head 106, wire 111 screws in rotation and combines in wheel 103, and wire 111 shortens, and
Under the cooperation of control cabinet rotating wheel 101 and swivel head internal rotating wheel 118, wire 111 pulls intermediate plate ring 117, protects intermediate plate
116 merge slowly.
When rotating the rotation rotation button head 106 of the other end, the screw-in rotation of 111 other end of wire is combined in wheel 103,
Control cabinet rotating wheel 101, the second by-pass line rotating wheel 120 cooperation under, rotation combine wheel 112 wheel on wires 111 slowly
103 extraction of wheel is combined by the screw-in rotation of the other end, swivel head shell 114 is rotated compared with the second by-pass line 8 at this time.
Right side card lever 107 is with so that it is a bit of just fixed that rotation button head 106 often rotates under the cooperation of 105 gear of card moving gear
It is a bit of, all length of the perimeter than 104 gear of transverse axis gear of 109 gear of end tooth wheel is erected, when the rotation rotation of button head 106 is turned around
Transverse axis gear 104 rotates 1*3 circles, facilitates control.
The present invention solves the problems, such as the prior art, and in some situations, (such as alimentary canal mucous membrane oedema is congested, alimentary canal anastalsis
Or doctor lack skilled operation experience when) under use gastrocopy alimentary canal when, the easy scratching esophageal mucosa of head end of gastroscope causes
The damage of esophageal mucosa, being combined with each other by above-mentioned component of the invention, the present invention is a kind of to prevent gastroscope based on medical field
Second by-pass line 8 is goed deep into the esophageal mucosa membrane of patient, rotation rotation button head 106, control by doctor by scratching esophageal mucosa protective device
The merging of system protection intermediate plate 116, protection intermediate plate 116 have isolated gastroscope headlamp 2 and 3 structure of gastroscope camera with esophageal mucosa
Come, doctor is rotating the rotation button head 106 of the other end, the second by-pass line 8 is at the same time slowly extracted out, in swivel head shell 114
Rotation under, the second by-pass line 8 is easier to extract out, is not easy scratching esophageal mucosa, after gastroscope takes out, by protective device 1 into
The next times such as row disinfection are spare.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of prevent gastroscope scratching esophageal mucosa protective device based on medical field, structure includes protective device (1), stomach
Mirror headlamp (2), gastroscope camera (3), Trunk Line (4), the first by-pass line (5), wire connecting ends head (6), USB connection ends
(7), the second by-pass line (8), the Trunk Line (4), the first by-pass line (5), the second by-pass line (8) are by silicone tube (401) and not
Dry glue (402) forms, and adhesive sticker (402) is equipped on the inside of the silicone tube (401), it is characterised in that：
Trunk Line (4) rear end is connected with the first by-pass line (5) and the second by-pass line (8), the gastroscope headlamp (2) and
Gastroscope camera (3) rear end is connected with Trunk Line (4) front end, and the gastroscope headlamp (2) and gastroscope camera (3) are by leading
To be electrically connected between line and wire connecting ends head (6) and USB connection ends (7), the wire connecting ends head (6) connects with USB
End (7) is set and at the first by-pass line (5), USB connection ends (7) rear end is electrically connected with wire connecting ends head (6), described
It brings and is connected with the first by-pass line (5) front end in wire connecting ends head (6) rear end；
The protective device (1) by control cabinet rotating wheel (101), rotary shaft (102), with reference to wheel (103), transverse axis gear
(104), card moving gear (105), rotation button head (106), card lever (107), horizontal end shaft bar (108), perpendicular end tooth wheel (109),
Accessory plate (110), wire (111), rotation combine wheel (112), closed-loop (113), swivel head shell (114), intermediate plate spring
(115), intermediate plate (116), intermediate plate ring (117), swivel head internal rotating wheel (118), intermediate plate wheel (119), the second by-pass line are protected
Rotating wheel (120), rotation combine wheel spring (121), control cabinet (122) composition, and the control cabinet (122) is internally provided with four controls
Case rotating wheel (101) processed, both ends coordinate the rotary shaft (102) with control cabinet (122) internal clearance downwards, the rotation axis
Bar (102), which is equipped with, combines wheel (103) and transverse axis gear (104), and the rotary shaft (102) is with combining wheel (103) and transverse axis
Gear (104) is fixedly connected, and combination wheel (103) lower end is connected with transverse axis gear (104) upper end, the horizontal end shaft bar
(108) card moving gear (105) and rotation button head (106) are fixed on, the card moving gear (105) is arranged on rotation button head (106)
Left end, horizontal end shaft bar (108) right end are fixedly connected with rotation button head (106) left end, and the horizontal end shaft bar (108) is left
With accessory plate (110) right end slit space with cooperation, the wire (111) rotates successively with combination wheel (103), control cabinet at end
Take turns (101), swivel head internal rotating wheel (118) clearance fit；
Wheel (112) clearance fit is combined by rotating between second by-pass line (8) and swivel head shell (114), described the
Gap between two by-pass lines (8) and swivel head shell (114) is equipped with closed-loop (113), and it is internal that the rotation combines wheel (112)
Wheel spring (121) is combined equipped with rotation, second by-pass line (8) is internally provided with the second by-pass line rotating wheel (120), the folder
Flat spring (115) one end is connected with protection intermediate plate (116) and the other end is connected with prominent plate inside swivel head shell (114),
The intermediate plate wheel (119) is connected with protection intermediate plate (116), and the intermediate plate ring (117) is fixedly connected with protection intermediate plate (116),
The intermediate plate ring (117) and rotation combine wheel (112) and are all connected with wire (111).
2. it is according to claim 1 it is a kind of gastroscope scratching esophageal mucosa protective device is prevented based on medical field, it is special
Sign is：It is engaged inside the Trunk Line (4) with protective device (1), the protective device (1) is arranged on Trunk Line (4) and the
Two by-pass lines (8) are internal, and intermediate plate wheel (119) both ends are engaged with swivel head shell (114).
3. it is according to claim 2 it is a kind of gastroscope scratching esophageal mucosa protective device is prevented based on medical field, it is special
Sign is：Between the control cabinet rotating wheel (101) and control cabinet (122) and the joint face of control cabinet rotating wheel (101) mutually
Vertically.
4. it is according to claim 2 it is a kind of gastroscope scratching esophageal mucosa protective device is prevented based on medical field, it is special
Sign is：The rotary shaft (102) is in same central axis, the card with reference to wheel (103), transverse axis gear (104) three
Same axis is between moving gear (105), horizontal end shaft bar (108), perpendicular end tooth wheel (109) three.
5. it is according to claim 2 it is a kind of gastroscope scratching esophageal mucosa protective device is prevented based on medical field, it is special
Sign is：Match somebody with somebody between the gear that the gear and transverse axis gear (104) that the perpendicular end tooth wheel (109) is equipped with are equipped with for gap
It closes.
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| CN201977906U (en) * | 2011-03-01 | 2011-09-21 | 董坤 | Convenient and safe device for protecting stomach during process of extracting foreign materials under guidance of gastroscope |
| CN204379394U (en) * | 2015-01-07 | 2015-06-10 | 张启杰 | A kind of with gastroscope taking foreign body protector |
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| CN105361850A (en) * | 2015-11-24 | 2016-03-02 | 黄巧玲 | Gastroscope |
| CN205163025U (en) * | 2015-11-30 | 2016-04-20 | 张嘉强 | Cervical dilator |
| CN106419823A (en) * | 2016-12-26 | 2017-02-22 | 郑州游爱网络技术有限公司 | Auxiliary device for throat observation of pediatrics department |
| CN206453751U (en) * | 2016-09-20 | 2017-09-01 | 复旦大学附属中山医院 | A kind of protection pipe treated under auxiliary gastroscope |
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| US20070002135A1 (en) * | 1999-06-15 | 2007-01-04 | Arkady Glukhovsky | In-vivo imaging device, optical system and method |
| CN2787140Y (en) * | 2005-04-11 | 2006-06-14 | 杨昆鹏 | Gastroscope bushing |
| CN201977906U (en) * | 2011-03-01 | 2011-09-21 | 董坤 | Convenient and safe device for protecting stomach during process of extracting foreign materials under guidance of gastroscope |
| CN204379394U (en) * | 2015-01-07 | 2015-06-10 | 张启杰 | A kind of with gastroscope taking foreign body protector |
| CN204500603U (en) * | 2015-02-09 | 2015-07-29 | 荆军防 | Visual strong safe gastroscope |
| CN105361850A (en) * | 2015-11-24 | 2016-03-02 | 黄巧玲 | Gastroscope |
| CN205163025U (en) * | 2015-11-30 | 2016-04-20 | 张嘉强 | Cervical dilator |
| CN206453751U (en) * | 2016-09-20 | 2017-09-01 | 复旦大学附属中山医院 | A kind of protection pipe treated under auxiliary gastroscope |
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| CN108042097B (en) | 2019-08-20 |
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