CN105105789B - A kind of oesophagoscope cuff - Google Patents
A kind of oesophagoscope cuff Download PDFInfo
- Publication number
- CN105105789B CN105105789B CN201510406685.4A CN201510406685A CN105105789B CN 105105789 B CN105105789 B CN 105105789B CN 201510406685 A CN201510406685 A CN 201510406685A CN 105105789 B CN105105789 B CN 105105789B
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- Prior art keywords
- cuff
- chamber
- oesophagoscope
- wall
- pesticides
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Abstract
A kind of medical manual pump, it is characterised in that：Including pressure capsule (1), support (2), two the first folder thick sticks (3), two second folder thick sticks (4), connecting rods (5).A kind of oesophagoscope cuff, it is characterised in that：Including cuff (6), 3 helical pipes, empty pocket (7).A kind of medical apparatus, it is characterised in that：With foregoing manual pump and oesophagoscope cuff.A kind of medical apparatus, it is characterised in that：Increase camera in foregoing oesophagoscope cuff.The present invention is cheap, convenient and practical.
Description
Technical field
The invention belongs to Medical Devices, more particularly to a kind of oesophagoscope cuff.
Background technology
Eaten through transesophageal ultrasound probe to implement the necessary equipment of transesophageal echocardiography inspection, it is necessary to be inserted through pars oralis pharyngis
Pipe realizes ultrasound cross-section.
At present bulky through transesophageal ultrasound probe, easily cause in implantation process of popping one's head in patient discomfort and
The damage (pharyngeal bleeding, pain or esophageal injury even esophageal perforation) of oropharynx oesophagus.Although have small-sized through esophagus ultrasound
Probe can carry out the imaging of echocardiogram, but small-bore ultrasonic probe enters in oesophagus, due to can not be pasted with esophageal wall
Close closely, certain space between probe and esophageal wall be present, good sound transmitting window can not be formed, therefore small-bore oesophagus surpasses
Sonic probe usually has phenomena such as image quality difference.Due to good local anaesthesia can not be carried out, it is clear-headed insert probe during
Usually there is sense of discomfort, limit the application of this technology, therefore the injection pipe of local anaesthetics need to be increased.
The content of the invention
To solve the problems, such as to describe in technical background, the present invention proposes a kind of medical manual pump, oesophagoscope cuff.
The present invention has following technology contents.
1st, a kind of oesophagoscope cuff, it is characterised in that：Including cuff (6), 3 flexible helical pipes, empty pockets
(7)；Empty pocket (7), cuff (6) are made using elastomeric material；Cuff (6) has, the chamber that spreads pesticides (60), hole of spreading pesticides (600), expansion chamber
(61), probe chamber (62), couplant hole (63), probe chamber (62), expansion chamber (61) are juxtaposed on cuff stage casing, chamber of popping one's head in
(62) communicated with outside by a window, the chamber that spreads pesticides (60) is located at expansion chamber (61), the bottom of probe chamber (62), and spread pesticides chamber
(60) communicated by hole of spreading pesticides (600) with outside, couplant hole (63) are located at the top of the window of expansion chamber (61), couplant hole
(63) communicated with outside, expansion chamber (61) is communicated by the passage in cuff (6) wall with a helical pipe；Spread pesticides chamber
(60) communicated by the passage in cuff (6) wall with a helical pipe；Couplant hole (63) passes through positioned at cuff (6) wall
Interior passage communicates with a helical pipe；The end of the helical pipe communicated with expansion chamber (61) communicates with empty pocket (7), empty pocket
(7), expansion chamber (61) collectively forms closed cavity with a helical pipe；The end of the helical pipe communicated with couplant hole (63)
End has pipeline connecting interface；The end of the helical pipe communicated with the chamber that spreads pesticides (60) has pipeline connecting interface.
2nd, a kind of oesophagoscope cuff as described in technology contents 1, it is characterised in that：Empty pocket (7), expansion chamber (61) and one
Helical pipe collectively forms gassy in closed cavity, liquid.
3rd, a kind of oesophagoscope cuff as described in technology contents 1, it is characterised in that：Empty pocket (7) uses translucent rubber system
Into.
4th, a kind of oesophagoscope cuff as described in technology contents 1, it is characterised in that：Cuff (6) uses translucent medical
Plastics are made.
5th, a kind of oesophagoscope cuff as described in technology contents 1, it is characterised in that：Couplant hole (63) edge has circle
Angle.
6th, a kind of oesophagoscope cuff as described in technology contents 1, it is characterised in that：Spread pesticides chamber (60) and fluid delivery pump phase
It is logical.
7th, a kind of oesophagoscope cuff, it is characterised in that：In the chamber that spreads pesticides (60) of the oesophagoscope cuff described in technology contents 2
Install camera additional.
8th, a kind of oesophagoscope cuff, it is characterised in that：Also have in the wall of the chamber that spreads pesticides of the oesophagoscope described in technology contents 1
Resistance strain plate, wire, the wall for the chamber that spreads pesticides is flexible, and when the chamber that spreads pesticides is squeezed, elasticity can occur for the wall for the chamber that spreads pesticides
Deformation；Spreading pesticides in the wall of chamber also has resistance strain plate, the shape of resistance strain plate with the wall shape for the chamber that spreads pesticides change
And change, wire communicates with resistance strain plate in electricity, and wire is used for the air bag bullet that output resistance formula foil gauge is sensed
The data of property deformation.
9th, a kind of oesophagoscope cuff as described in technology contents 8, it is characterised in that：Wire described in technology contents 8 uses
Silver is made,.
10th, a kind of oesophagoscope cuff as described in technology contents 8, it is characterised in that：Wire described in technology contents 8 be with
The parallel spiral conducting line of helical pipe.
Technology contents illustrate and its advantage.
Technology contents explanation：In technology contents 1, clamper and 2 second folder thick stick (4) structures that 2 first folder thick sticks (3) are formed
Into clamper folding condition on the contrary, the folding condition that changes two clampers can be triggered during singlehanded pressing connecting rod (5) simultaneously, it is real
The anti-phase of the opening and closing of two flexible pipes (10) at the both ends of capsule (1) is now pressed, realizes the function of irreversibly delivering fluid；The institute of technology contents 1
The manual pump stated has the characteristics of cheap, convenient operation.In technology contents 4, oesophagoscope probe is arranged on oesophagoscope cuff
Probe chamber (62) in and oesophagoscope probe inductor by chamber of popping one's head in (62) window outwardly, helical pipe is wrapped in oesophagoscope
Bar portion extends to outside, and the chamber that spreads pesticides (60) coordinates one-way pump to be used to spreading pesticides or drawing internal liquid, and couplant hole (63) coordinate single
It is used to spreading pesticides or applying the liquid in couplant or absorption esophageal wall, empty pocket (7), expansion chamber (61) and a helical pipe to pump
Closed cavity is collectively formed, doctor pinches the expansion or reduction control that pressure empty pocket (7) can realizes expansion chamber (61), technology contents
4 expansion chamber (61) can be used for the probe of control installation oesophagoscope cuff with the cavity that empty pocket (7), a spiral collectively form
The sensor of probe in chamber (62) fits degree with the wall of detected human intracavity.Spread on the top that technology contents 9 are mentioned
It can be deformed upon during wall contact human intracavity's wall of medicine cavity so that its contact area increase with human intracavity's wall, reduction, which is disclosed, wears
The danger of human intracavity's wall, should the spread pesticides form of wall change in shape of chamber of resistance strain plate use feeling judge cuff and human body
Pressure condition between internal chamber wall, and the spiral conducting line by being attached thereto is transmitted to display device and feeds back to doctor.
The present invention is cheap, convenient and practical.
Brief description of the drawings
Fig. 1 is the schematic diagram of the pressure capsule 1 of embodiment 1.
Fig. 2 is the schematic diagram of the support 2 of embodiment 1.
Fig. 3 is the schematic diagram of the first folder thick stick 3 of embodiment 1.
Fig. 4 is the schematic diagram of the second folder thick stick 4 of embodiment 1.
Fig. 5 is the schematic diagram of the connecting rod 5 of embodiment 1.
Fig. 6 is the schematic diagram of the manual pump 8 of embodiment 1.
Fig. 7 is the schematic diagram of the empty pocket (7) of embodiment 2.
Fig. 8 is the schematic diagram of the oesophagoscope cuff of embodiment 2.
Fig. 9 is Fig. 6 cut-away illustration.
Figure 10 is Fig. 6 cut-away illustration.
Figure 11 is Fig. 6 cut-away illustration.
Figure 12 is the schematic diagram of embodiment 2.
Example is embodied
Below in conjunction with embodiment, the present invention will be described.
Embodiment 1, as shown in figures 1-8, a kind of medical manual pump 8, it is characterised in that：Including pressure capsule 1,2, two, support
First folder thick stick 3, two second folder thick sticks 4, connecting rods 5.
Pressure capsule 1 is made using soft and flexible material, and the inside of pressure capsule 1 has cavity, and pressing the both ends of capsule 1 to have makes
The flexible pipe 10 that the pressure inner chamber of capsule 1 communicates with outside.
First folder thick stick 3 is a two end levers, and the first folder thick stick 3 has rotating junction 30, clamping part 32, linkage portion 31,
There is rubber band connector 320 on the clamping part 32 of first folder thick stick 3, the first folder thick stick 3 is fulcrum with its rotating junction 30, the
The clamping part 32 of one folder thick stick 3, linkage portion 31 are each located on two ends of this lever of the first folder thick stick 3.
Second folder thick stick 4 is a three end levers, the second folder thick stick 4 have rotating junction 40, clamping part 42, linkage portion 41,
Rubber band connector 420, the second folder thick stick 4 are fulcrum with its rotating junction 40, and second presss from both sides the clamping part 42 of thick stick 4, linkage portion
41st, rubber band connector 420 is each located on three ends of this three ends lever of the second folder thick stick 4.
Support 2 is the hard entity being enclosed on outside pressure capsule, and support has pressure capsule receiving space, has on support 2 and be used to wear
The collar 20, first of flexible pipe presss from both sides thick stick load-carrying ring 21, second and presss from both sides thick stick load-carrying ring 22, and the collar 20, first presss from both sides thick stick load-carrying ring 21, second and pressed from both sides
Thick stick load-carrying ring 22 is coaxial, and the collar 20 and first presss from both sides thick stick load-carrying ring 21 positioned at the both sides of the pressure capsule receiving space of support 2, the collar 20 with
Second folder thick stick load-carrying ring 22 is positioned at the same side of pressure capsule receiving space, and the collar 20 is positioned at the first folder thick stick load-carrying ring 21 and the second folder thick stick
Between load-carrying ring 22, there is the sky for the clamping part 42 that can accommodate the second folder thick stick 4 between the collar and 20 second folder thick stick load-carrying rings 22
Between.
There are 2 using the axis of the first folder thick stick load-carrying ring 21 as the first of symmetry axis on first folder thick stick load-carrying ring 21 of support 2
Rotating junction 210, there is rotation connection hole 211 on the first rotating junction 210.
There are 2 using the axis of the second folder thick stick load-carrying ring 22 as the second of symmetry axis on second folder thick stick load-carrying ring 22 of support 2
Rotating junction 221, there is rotation connection hole on the second rotating junction 221.
Also having on second folder thick stick load-carrying ring 22 of support 2 prevents flexible pipe by the institute of rubber band connector 420 of the second folder thick stick 4
The hose protection device 223 of clamping.
2 first folder thick sticks 3 are respectively by the first folder thick stick load-carrying ring 21 on respective rotating junction 30 and support 2
Rotation connection hole 211 on rotating junction 210 is directed away from the pressure of support 2 in rotation connection, the clamping part 32 of the first folder thick stick 3
The end of capsule receiving space.
2 second folder thick sticks 4 are respectively by the second folder thick stick load-carrying ring 22 on respective rotating junction 40 and support 2
Rotation connection hole 222 on rotating junction 221 is directed away from propping up in rotation connection, the rubber band connector 420 of the second folder thick stick 4
The end of the pressure capsule receiving space of frame 2.
One end of connecting rod 5 is connected with the linkage portion 31 of the first folder thick stick 3, the linkage portion of the other end of connecting rod 5 and the second folder thick stick 4
41 are connected, the linkage portion 31, second of the first folder thick stick 3 press from both sides thick stick 4 linkage portion 41 at least one can slide in the connecting rod 5.
Press capsule 1 to be arranged in the pressure capsule receiving space of support 2, press flexible pipe on capsule 1 collar 20 from support 2, the respectively
One folder thick stick load-carrying ring 21, second presss from both sides thick stick load-carrying ring 22 and passed.
The clamping part 31 of first folder thick stick 3 is cylindric.
The clamping part 41 of second folder thick stick 4 is cylindric.
Embodiment two, as illustrated in figs. 8-12, a kind of oesophagoscope cuff, it is characterised in that：Including 6,3 helix tubes of cuff
Road, empty pocket 7；Cuff 6 is made using elastomeric material；Cuff 6 has, the chamber 60 that spreads pesticides, hole 600 of spreading pesticides, expansion chamber 61, probe chamber
62nd, couplant hole 63, probe chamber 62, expansion chamber 61 are juxtaposed on cuff stage casing, and probe chamber 62 passes through a window with outside
Communicate, the chamber 60 that spreads pesticides is located at expansion chamber 61, the bottom for chamber 62 of popping one's head in, and the chamber that spreads pesticides (60) is communicated by hole 600 of spreading pesticides with outside, coupling
Mixture hole 63 is located at the top of the window of expansion chamber 61, and couplant hole 63 communicates with outside, and expansion chamber 61 passes through positioned at the wall of cuff 6
Interior passage communicates with a helical pipe；The chamber 60 that spreads pesticides is communicated by the passage in the wall of cuff 6 with a helical pipe；
Couplant hole 63 is communicated by the passage in the wall of cuff 6 with a helical pipe；The helical pipe communicated with expansion chamber 61
End communicated with empty pocket 7, empty pocket 7, expansion chamber 61 and a helical pipe collectively form closed cavity；With the phase of couplant hole 63
The end of logical helical pipe has pipeline connecting interface；There is pipeline to be connected for the end of the helical pipe communicated with the chamber 60 that spreads pesticides
(pipeline connecting interface is prior art to interface, is not drawn in order to facilitate knowledge figure, and this is that do not have to those skilled in the art
The known technology being necessary).
Empty pocket 7, expansion chamber 61 and a helical pipe collectively form gassy in closed cavity.
The flexible pipe of the pressure capsule 1 of manual pump 8 and the end of the helical pipe communicated with couplant hole 63 of oesophagoscope cuff
Pipeline connecting interface is connected.
Embodiment 3, changed on the basis of embodiment 1, make the flexible pipe and oesophagoscope cuff of the pressure capsule 1 of manual pump
The pipeline connecting interface of the end of the helical pipe communicated with the chamber 60 that spreads pesticides is connected.
Embodiment 4, changed on the basis of embodiment 3, the increase camera in the chamber 60 that spreads pesticides, camera leads to and spiral shell
The parallel spiral conducting line in coil road propagates image to external equipment.
Embodiment 5, resistance strain plate is installed in the cavity wall of spreading pesticides of embodiment 1；The cavity wall that makes to spread pesticides is flexible.
Claims (9)
- A kind of 1. oesophagoscope cuff, it is characterised in that：Including cuff (6), 3 flexible helical pipes, empty pocket (7)；It is empty Capsule (7), cuff (6) are made using elastomeric material；Cuff (6) has the chamber (60) that spreads pesticides, hole of spreading pesticides (600), expansion chamber (61), spy Head cavity (62), couplant hole (63), probe chamber (62), expansion chamber (61) are juxtaposed on cuff stage casing, probe chamber (62) with it is outer Portion is communicated by a window, and the chamber that spreads pesticides (60) is located at expansion chamber (61), the bottom of probe chamber (62), and the chamber that spreads pesticides (60) is by spreading Medicine hole (600) communicates with outside, and couplant hole (63) are located at the top of the window of expansion chamber (61), couplant hole (63) and outside Communicate, expansion chamber (61) is communicated by the passage in cuff (6) wall with the first helical pipe；The chamber (60) that spreads pesticides is communicated by the passage in cuff (6) wall with the second helical pipe；Couplant hole (63) is communicated by the passage in cuff (6) wall with the 3rd helical pipe；The end of the first helical pipe communicated with expansion chamber (61) communicates with empty pocket (7), empty pocket (7), expansion chamber (61) and the One helical pipe collectively forms closed cavity；The end of the 3rd helical pipe communicated with couplant hole (63) has pipeline connecting interface；The end of the second helical pipe communicated with the chamber that spreads pesticides (60) has pipeline connecting interface.
- A kind of 2. oesophagoscope cuff as claimed in claim 1, it is characterised in that：Empty pocket (7), expansion chamber (61) and the first spiral Pipeline collectively forms gassy in closed cavity.
- A kind of 3. oesophagoscope cuff as claimed in claim 1, it is characterised in that：Empty pocket (7) is made using translucent rubber.
- A kind of 4. oesophagoscope cuff as claimed in claim 1, it is characterised in that：Cuff (6) uses translucent medical plastic It is made.
- A kind of 5. oesophagoscope cuff as claimed in claim 1, it is characterised in that：Couplant hole (63) edge has fillet.
- A kind of 6. oesophagoscope cuff as claimed in claim 1, it is characterised in that：The chamber (60) that spreads pesticides communicates with fluid delivery pump.
- A kind of 7. oesophagoscope cuff, it is characterised in that：Installed additional in the chamber that spreads pesticides (60) of the oesophagoscope cuff described in claim 2 Camera.
- A kind of 8. oesophagoscope cuff, it is characterised in that：Also have in the wall of the chamber that spreads pesticides of the oesophagoscope cuff described in claim 1 Resistance strain plate, wire, the wall for the chamber that spreads pesticides is flexible, and when the chamber that spreads pesticides is squeezed, elasticity can occur for the wall for the chamber that spreads pesticides Deformation；Spreading pesticides in the wall of chamber also has resistance strain plate, the shape of resistance strain plate with the wall shape for the chamber that spreads pesticides change And change, wire communicates with resistance strain plate in electricity, and wire is used for the air bag bullet that output resistance formula foil gauge is sensed The data of property deformation.
- A kind of 9. oesophagoscope cuff as claimed in claim 8, it is characterised in that：Wire described in claim 8 uses silvery Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406685.4A CN105105789B (en) | 2015-07-10 | 2015-07-10 | A kind of oesophagoscope cuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406685.4A CN105105789B (en) | 2015-07-10 | 2015-07-10 | A kind of oesophagoscope cuff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105105789A CN105105789A (en) | 2015-12-02 |
| CN105105789B true CN105105789B (en) | 2018-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510406685.4A Expired - Fee Related CN105105789B (en) | 2015-07-10 | 2015-07-10 | A kind of oesophagoscope cuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105105789B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141689Y (en) * | 1992-07-11 | 1993-09-08 | 新疆医学院第一附属医院 | Esophagoscope |
| CN2389618Y (en) * | 1999-07-06 | 2000-08-02 | 郁琪 | Fibre esophagoscope |
| CN1476311A (en) * | 2001-07-31 | 2004-02-18 | 皇家菲利浦电子有限公司 | Transesophageal and transnasal, transesophageal ultrasound imaging systems |
| CN103222843A (en) * | 2013-04-21 | 2013-07-31 | 徐志强 | Probe of endoscopic equipment |
| CN103239197A (en) * | 2013-04-21 | 2013-08-14 | 徐志强 | Medical endoscopic equipment |
| CN103462582A (en) * | 2013-08-03 | 2013-12-25 | 徐怀 | Endoscopic probe with adjustable viewing angle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090903A (en) * | 2006-03-06 | 2011-06-15 | 艾玛克公司 | Transesophageal ultrasound probe with an adaptive bending section |
| CN101516250B (en) * | 2006-09-22 | 2011-05-04 | 奥林巴斯医疗株式会社 | Capsule type endoscope, and gaster observation method |
-
2015
- 2015-07-10 CN CN201510406685.4A patent/CN105105789B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141689Y (en) * | 1992-07-11 | 1993-09-08 | 新疆医学院第一附属医院 | Esophagoscope |
| CN2389618Y (en) * | 1999-07-06 | 2000-08-02 | 郁琪 | Fibre esophagoscope |
| CN1476311A (en) * | 2001-07-31 | 2004-02-18 | 皇家菲利浦电子有限公司 | Transesophageal and transnasal, transesophageal ultrasound imaging systems |
| CN103222843A (en) * | 2013-04-21 | 2013-07-31 | 徐志强 | Probe of endoscopic equipment |
| CN103239197A (en) * | 2013-04-21 | 2013-08-14 | 徐志强 | Medical endoscopic equipment |
| CN103462582A (en) * | 2013-08-03 | 2013-12-25 | 徐怀 | Endoscopic probe with adjustable viewing angle |
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| Publication number | Publication date |
|---|---|
| CN105105789A (en) | 2015-12-02 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Cheng Inventor before: Shen Tao |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171227 Address after: 510080 No. 96, Dongchuan Road, Guangzhou, Guangdong Applicant after: Guangdong General Hospital Address before: 313000 Zhejiang Province Ling Hu Zhen Shan Tang Cun Huzhou city Nanxun District No. 9 West Bay Applicant before: Shen Tao |
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| GR01 | Patent grant | ||
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| 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: 20180130 Termination date: 20210710 |