CN107789042A - A kind of medical stomach extracts sampler - Google Patents
A kind of medical stomach extracts sampler Download PDFInfo
- Publication number
- CN107789042A CN107789042A CN201710988664.7A CN201710988664A CN107789042A CN 107789042 A CN107789042 A CN 107789042A CN 201710988664 A CN201710988664 A CN 201710988664A CN 107789042 A CN107789042 A CN 107789042A
- Authority
- CN
- China
- Prior art keywords
- universal joint
- contiguous block
- connector
- rubber sleeve
- rubber
- 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.)
- Granted
Links
- 210000002784 stomach Anatomy 0.000 title claims abstract description 33
- 239000000284 extract Substances 0.000 title claims description 18
- 201000010099 disease Diseases 0.000 claims abstract description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 8
- 238000002788 crimping Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 210000001156 gastric mucosa Anatomy 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 210000003238 esophagus Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 208000012895 Gastric disease Diseases 0.000 description 1
- 206010017788 Gastric haemorrhage Diseases 0.000 description 1
- 206010017815 Gastric perforation Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000011443 conventional therapy Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of medical stomach to extract sampler, including rubber sleeve, sleeve pipe, bracelet, connector, universal joint, and the bracelet side is provided with universal joint, and universal joint side is provided with connector, and connector is provided with rubber sleeve, sleeve pipe is provided with the outside of universal joint；The connector includes side plate, fixed seat, rubber rollers, roller groove, slideway, connecting rod, annulus, fixed seat is provided between the side plate and side plate, fixed seat side wall center is provided with screwed hole, and universal joint is fixedly connected on connector by screwed hole；The roller groove side is provided with connecting rod, and connecting rod side is provided with annulus, and annulus is provided with rubber sleeve, and rubber sleeve is stacked with annular edge crimping.The present invention is swung by bracelet, so as to drive universal joint to be beated in sleeve pipe, further rubber sleeve is fished for the foreign matter of stomach, effective to coordinate medical worker to be treated, and is advantageous to the rehabilitation of disease.
Description
Technical field
The present invention relates to medical apparatus and instruments technical field, more particularly to a kind of medical stomach extracts sampler.
Background technology
At present, for stomach trouble patient, stomach trouble breaking-out, again and again, it is difficult to rehabilitation, but stomach retained foreign body
It is the common emergency treatment disease of internal medicine, foreign matter or residue discharge not in time, cause to block the 12 of human body once entering stomach
Duodenum 12, cause gastric dynamic dysfunction, gasteremphraxis, gastric perforation or bleeding；The medicine neutralizing foreign matter or residue of conventional therapy, process
It is difficult to the two is ineffective；Or under the cooperation of gastroscope, clamped foreign matter by small-sized pliers, afterwards will by oesophagus
When foreign body, pliers clamp foreign matter and pass through oesophagus, esophagus is inevitably damaged, secondary damage is brought to patient.
By retrieval, a kind of stomach protractor of Application No. 2012207495035, it includes flexible pipe and takes thing
Spoon, takes the front end of thing spoon connection flexible pipe, described to take thing spoon to be made up of bottom surface and two arc stiles, the front end of bottom surface is connected with two
Steel wire rope, steel wire rope are extended in flexible pipe, coordinate gastroscope to stretch into patient's stomach together during use, by taking thing spoon will when finding foreign matter
Foreign matter scoops up, and pulls steel wire rope, takes out foreign matter；But occurs problems with during use：1) thing spoon is taken not have enough move
Power is supported so that takes thing spoon to be scooped up foreign matter, operational motion again and again, stimulates gastric mucosa, and patient gastric disorder causing nausea easily occurs and showed
As；2) thing spoon is taken because self gravitation hangs down to, takes thing spoon to scratch stomach side wall, damages gastric mucosa, is taken out foreign matter and is easily held
Easily failure.
The content of the invention
The purpose of the present invention is to overcome deficiency in the prior art, there is provided a kind of medical stomach extracts sampler, passes through
Bracelet is swung, and so as to drive universal joint to be beated in sleeve pipe, further rubber sleeve is fished for the foreign matter of stomach, had
The cooperation medical worker of effect is treated, and is advantageous to the rehabilitation of disease.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of medical stomach extracts sampler, including rubber sleeve, sleeve pipe, bracelet, connector, universal joint, the hand
Ring side is provided with universal joint, and universal joint side is provided with connector, and connector is provided with rubber sleeve, sleeve pipe is provided with the outside of universal joint,
Sleeve pipe prevents universal joint scratching esophageal and gastric mucosa；The connector includes side plate, fixed seat, rubber rollers, roller groove, slideway, company
Bar, annulus, fixed seat is provided between the side plate and side plate, fixed seat side wall center is provided with screwed hole, and universal joint passes through screw thread
Hole is fixedly connected on connector；Fixed seat forms a U-shaped support with its both sides side plate, and U-shaped carrier head is provided with rubber rollers,
Rubber rollers pass through roller groove, and slideway is provided between roller groove and roller groove, and the roller groove side is provided with connecting rod, and connecting rod side is provided with annulus,
Annulus is provided with rubber sleeve, and rubber sleeve is stacked with annular edge crimping, rubber sleeve according to foreign matter or residue how much, rubber sleeve volume
Transferred automatically at side；The universal joint includes swing rod, standing groove, contiguous block, and described swing rod one end is provided with external screw thread, and swing rod is another
End is provided with bulb, and swing rod one end is arranged in standing groove Internal Spherical Surface groove by bulb, and rounded channels side is provided with through hole in standing groove,
Through hole oral area is provided with internal thread, and the standing groove connects contiguous block by oral area internal thread, and the contiguous block center is provided with screw thread
Hole, contiguous block lateral wall are provided with external screw thread；When universal joint is installed, swing rod passes through standing groove through hole, and standing groove is bonded by bulb
Interior rounded channels, swing rod one end external screw thread are arranged in contiguous block screwed hole of centre, and contiguous block lateral wall external screw thread, which is arranged at, to be put
Put on notch internal thread, swing rod, standing groove, contiguous block are sequentially connected composition universal joint, and under the swing of bracelet, swing rod passes through
Bulb continues to transmit in standing groove swings power, so that the rubber sleeve of connector position drags for foreign matter or residue
Take.
Preferably, described sleeve pipe one end is provided with taper sheath, and taper looping space is big, and bracelet can be big with amplitude of fluctuation, from
And preferably make it that universal joint is swung, and it is further to drive rubber sleeve to fish for the foreign matter of stomach, be advantageous to disease
Rehabilitation.
Preferably, the contiguous block end face is provided with hex slot, can pass through the outer of contiguous block with quick and convenient by hex slot
The internal thread of notch, time saving and energy saving, replacing easy to disassemble and cleaning and sterilizing are placed in threaded connection.
Preferably, described sleeve pipe is moccasin rubber tube, and ductility and retractility are preferable, and universal joint can be in sleeve pipe effectively
Swing so that rubber sleeve is fished for foreign matter or residue.
Beneficial effect is shown the present invention compared with prior art：
1) swung by bracelet, so as to drive universal joint to be beated in sleeve pipe, further cause rubber sleeve to stomach
Foreign matter is fished for, effective to coordinate medical worker to be treated, and is advantageous to the rehabilitation of disease；
2) sleeve pipe one end is provided with taper sheath, and taper looping space is big, and bracelet can be big with amplitude of fluctuation, so as to preferably make
Universal joint is obtained to be swung, it is further to drive rubber sleeve to fish for the foreign matter of stomach, be advantageous to the rehabilitation of disease；
3) contiguous block end face is provided with hex slot, can be put by hex slot with quick and convenient by the external screw thread connection of contiguous block
The internal thread of notch is put, time saving and energy saving, replacing easy to disassemble and cleaning and sterilizing；
4) sleeve pipe is moccasin rubber tube, and ductility and retractility are preferable, and universal joint can effectively be swung in sleeve pipe, from
And rubber sleeve is fished for foreign matter or residue.
Brief description of the drawings
Accompanying drawing 1 is that a kind of medical stomach of the present invention extracts sampler structural representation；
Accompanying drawing 2 is that a kind of medical stomach of the present invention extracts internal structure schematic diagram in sampler；
Accompanying drawing 3 is that a kind of medical stomach of the present invention extracts connector structural representation in sampler；
Accompanying drawing 4 is that a kind of medical stomach of the present invention extracts universal joint internal structure schematic diagram in sampler；
Accompanying drawing 5 is that a kind of medical stomach of the present invention extracts contiguous block top view in sampler；
Accompanying drawing 6 is that a kind of medical stomach of the present invention extracts internal structure working state structure schematic diagram in sampler；
Accompanying drawing 7 is that a kind of medical stomach of the present invention extracts sampler and carries taper sheath structural representation；
In figure：11- rubber sleeves, 12- sleeve pipes, 13- bracelets, 14- connectors, 15- universal joints, 16- taper sheaths, 141- sides
Plate, 142- fixed seats, 143- rubber rollers, 144- roller grooves, 145- slideways, 146- connecting rods, 147- annulus, 151- swing rods, outside 1511-
Screw thread, 1512- bulbs, 152- standing grooves, 1521- through holes, 1522- rounded channels, 1523- internal threads, 153- contiguous blocks, 1531-
Hex slot.
Embodiment
For convenience of the understanding of those skilled in the art, 1-7 below in conjunction with the accompanying drawings, to the further tool of technical scheme
Body explanation.
A kind of medical stomach extracts sampler, including rubber sleeve 11, sleeve pipe 12, bracelet 13, connector 14, universal joint
15, the side of bracelet 13 is provided with universal joint 15, and the side of universal joint 15 is provided with connector 14, and connector 14 is provided with rubber sleeve
11, the outside of universal joint 15 is provided with sleeve pipe 12, and sleeve pipe 12 prevents universal joint scratching esophageal and gastric mucosa, further to universal joint 15
Swing carry out it is spacing, prevent that the bounce amplitude of universal joint 15 is excessive, cause esophagus and gastric mucosa damage；The connector 14 includes
Side plate 141, fixed seat 142, rubber rollers 143, roller groove 144, slideway 145, connecting rod 146, annulus 147, the side plate 141 and side plate
Fixed seat 142 is provided between 141, the side wall center of fixed seat 142 is provided with screwed hole, and universal joint 15 is fixedly connected on by screwed hole
On connector 14；Fixed seat 142 forms a U-shaped support with its both sides side plate 141, and U-shaped carrier head is provided with rubber rollers 143,
Rubber rollers 143 pass through roller groove 144, and rubber rollers 143 can freely swing in roller groove 144；Set between roller groove 144 and roller groove 144
There is slideway 145, the side of roller groove 144 is provided with connecting rod 146, and the side of connecting rod 146 is provided with annulus 147, and annulus 147 is provided with rubber
Set 11, rubber sleeve 11 is stacked with the peripheral bead of annulus 147, rubber sleeve 11 according to foreign matter or residue how much, the crimping of rubber sleeve 11
The automatic decentralization in place；The universal joint 15 includes swing rod 151, standing groove 152, contiguous block 153, and described one end of swing rod 151 is provided with outer
Screw thread 1511, the other end of swing rod 151 are provided with bulb 1512, and the one end of swing rod 151 is arranged at ball in standing groove 152 by bulb 1512
In face groove 1522, the side of rounded channels 1522 is provided with through hole 1521 in standing groove 152, and the oral area of through hole 1521 is provided with internal thread 1523,
The standing groove 152 connects contiguous block 153 by oral area internal thread 1523, and the center of contiguous block 153 is provided with screwed hole, connects
The lateral wall of block 153 is provided with external screw thread.
The one end of described sleeve pipe 12 is provided with taper sheath 16, and taper looping space is big, and bracelet can be big with amplitude of fluctuation, so as to more
Good make it that universal joint is swung, further to drive rubber sleeve to fish for the foreign matter of stomach, is advantageous to the health of disease
Multiple treatment.
The end face of contiguous block 153 is provided with hex slot 1531, can pass through the outer of contiguous block with quick and convenient by hex slot
The internal thread of notch, time saving and energy saving, replacing easy to disassemble and cleaning and sterilizing are placed in threaded connection.
Described sleeve pipe 12 is moccasin rubber tube, and ductility and retractility are preferable, and universal joint can effectively be put in sleeve pipe
It is dynamic, so that rubber sleeve is fished for foreign matter or residue.
A kind of medical stomach extracts sampler, and application method is as follows：When universal joint is installed, swing rod leads to through standing groove
Hole, the rounded channels in standing groove are bonded by bulb, swing rod one end external screw thread is arranged in contiguous block screwed hole of centre, contiguous block
Lateral wall external screw thread, which is arranged at, to be placed on notch internal thread, and swing rod, standing groove, contiguous block are sequentially connected composition universal joint,
Under the swing of bracelet, swing rod continues to transmit by bulb in standing groove swings power, is carried out by the sleeve pipe on the outside of universal joint
Effective spacing, the power transmission of universal joint is to the rubber rollers at U-shaped support, rubber rollers hitting roll groove, so as to drive on annulus
Rubber sleeve swing up and down so that rubber sleeve is fished for foreign matter or residue.
Above content is only to structure example and explanation of the invention, affiliated those skilled in the art
Various modifications or supplement are made to described specific embodiment or is substituted using similar mode, without departing from invention
Structure or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (4)
1. a kind of medical stomach extracts sampler, including rubber sleeve, sleeve pipe, bracelet, connector, universal joint, its feature exists
Universal joint is provided with the bracelet side, universal joint side is provided with connector, and connector is provided with rubber sleeve, set on the outside of universal joint
There is sleeve pipe；The connector includes side plate, fixed seat, rubber rollers, roller groove, slideway, connecting rod, annulus, the side plate and side plate it
Between be provided with fixed seat, fixed seat side wall center is provided with screwed hole, and universal joint is fixedly connected on connector by screwed hole；It is fixed
Seat forms a U-shaped support with its both sides side plate, and U-shaped carrier head is provided with rubber rollers, and rubber rollers pass through roller groove, roller groove and roller groove
Between be provided with slideway, the roller groove side is provided with connecting rod, and connecting rod side is provided with annulus, and annulus is provided with rubber sleeve, rubber sleeve with
Annular edge crimping stacks；The universal joint includes swing rod, standing groove, contiguous block, and described swing rod one end is provided with external screw thread, swing rod
The other end is provided with bulb, and swing rod one end is arranged in standing groove Internal Spherical Surface groove by bulb, and rounded channels side is provided with standing groove
Through hole, through hole oral area are provided with internal thread, and the standing groove connects contiguous block by oral area internal thread, and the contiguous block center is provided with
Screwed hole, contiguous block lateral wall are provided with external screw thread；Swing rod passes through standing groove through hole, and the sphere in standing groove is bonded by bulb
Groove, swing rod one end external screw thread are arranged in contiguous block screwed hole of centre, and contiguous block lateral wall external screw thread is arranged at placement notch
On internal thread, swing rod, standing groove, contiguous block are sequentially connected composition universal joint.
2. a kind of medical stomach according to claim 1 extracts sampler, it is characterised in that described sleeve pipe one end is set
There is taper sheath, taper looping space is big, and bracelet can be big with amplitude of fluctuation, so as to preferably make it that universal joint is swung, enters
The drive rubber sleeve of one step is fished for the foreign matter of stomach, is advantageous to the rehabilitation of disease.
3. a kind of medical stomach according to claim 1-2 extracts sampler, it is characterised in that the contiguous block end
Face is provided with hex slot, can place the internal thread of notch with the quick and convenient external screw thread connection by contiguous block by hex slot,
It is time saving and energy saving, replacing easy to disassemble and cleaning and sterilizing.
4. a kind of medical stomach according to claim 1 extracts sampler, it is characterised in that described sleeve pipe is moccasin
Rubber tube, ductility and retractility are preferable, and universal joint can effectively be swung in sleeve pipe so that rubber sleeve to foreign matter or
Person's residue is fished for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988664.7A CN107789042B (en) | 2017-10-22 | 2017-10-22 | Medical treatment is with stomach sampling device that gets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988664.7A CN107789042B (en) | 2017-10-22 | 2017-10-22 | Medical treatment is with stomach sampling device that gets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107789042A true CN107789042A (en) | 2018-03-13 |
| CN107789042B CN107789042B (en) | 2020-01-17 |
Family
ID=61533325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710988664.7A Expired - Fee Related CN107789042B (en) | 2017-10-22 | 2017-10-22 | Medical treatment is with stomach sampling device that gets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107789042B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455208Y (en) * | 2000-12-26 | 2001-10-24 | 糜金绵 | Spherical esophagus foreigh body remover |
| US20030045901A1 (en) * | 2001-09-06 | 2003-03-06 | Nmt Medical, Inc. | Flexible delivery system |
| CN201453344U (en) * | 2009-07-16 | 2010-05-12 | 上海交通大学医学院附属新华医院 | Bag for retrieving foreign bodies in vivo |
| CN103598899A (en) * | 2013-12-06 | 2014-02-26 | 魏云海 | Medical extractor |
| WO2016191419A1 (en) * | 2015-05-27 | 2016-12-01 | University Of Maryland, Baltimore | Apparatus and method for placement of device along wall of a body lumen |
-
2017
- 2017-10-22 CN CN201710988664.7A patent/CN107789042B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455208Y (en) * | 2000-12-26 | 2001-10-24 | 糜金绵 | Spherical esophagus foreigh body remover |
| US20030045901A1 (en) * | 2001-09-06 | 2003-03-06 | Nmt Medical, Inc. | Flexible delivery system |
| CN201453344U (en) * | 2009-07-16 | 2010-05-12 | 上海交通大学医学院附属新华医院 | Bag for retrieving foreign bodies in vivo |
| CN103598899A (en) * | 2013-12-06 | 2014-02-26 | 魏云海 | Medical extractor |
| WO2016191419A1 (en) * | 2015-05-27 | 2016-12-01 | University Of Maryland, Baltimore | Apparatus and method for placement of device along wall of a body lumen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107789042B (en) | 2020-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Min Inventor after: Liu Yuhui Inventor after: Wang Leilei Inventor after: Nie Hongmei Inventor before: Nie Hongmei |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191210 Address after: 050051 Room 301, unit 3, building 7, No. 48, Youyi North Street, Qiaoxi District, Shijiazhuang City, Hebei Province Applicant after: Gao Min Address before: 276017 Shandong Linyi high tech Zone bio Pharmaceutical Industry Park Applicant before: Linyi Qi Ze Medical Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200930 Address after: 250000 Shandong city of Ji'nan province Yan Ji Road, No. 440 Patentee after: SHANDONG CANCER HOSPITAL & INSTITUTE (SHANDONG CANCER Hospital) Address before: 050051 Room 301, unit 3, building 7, No. 48, Youyi North Street, Qiaoxi District, Shijiazhuang City, Hebei Province Patentee before: Gao Min |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 Termination date: 20201022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |