CN106420015B - Esophagus detector, esophagus built-in inspection and its sting device - Google Patents
Esophagus detector, esophagus built-in inspection and its sting device Download PDFInfo
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- CN106420015B CN106420015B CN201610948180.5A CN201610948180A CN106420015B CN 106420015 B CN106420015 B CN 106420015B CN 201610948180 A CN201610948180 A CN 201610948180A CN 106420015 B CN106420015 B CN 106420015B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
- A61B5/4222—Evaluating particular parts, e.g. particular organs
- A61B5/4233—Evaluating particular parts, e.g. particular organs oesophagus
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
- A61B5/4222—Evaluating particular parts, e.g. particular organs
- A61B5/4238—Evaluating particular parts, e.g. particular organs stomach
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
- A61B5/4261—Evaluating exocrine secretion production
- A61B5/4283—Evaluating exocrine secretion production gastrointestinal secretions, e.g. bile production
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6848—Needles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
- A61B5/687—Oesophagus
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6879—Means for maintaining contact with the body
- A61B5/6882—Anchoring means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
- A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
- A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
- A61B2017/3488—Fixation to inner organ or inner body tissue
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Gastroenterology & Hepatology (AREA)
- Endocrinology (AREA)
- Physiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
The invention discloses a kind of sting devices, including grip slipper and puncture needle, the puncture tank for placing the puncture needle is provided in the grip slipper, the puncture needle can slide in the puncture tank, the corresponding position of the inner wall of the grip slipper and the puncture tank is provided with elastic spacing one, and the elastic spacing one limits the puncture needle after puncture pin puncture.Using sting device disclosed by the invention, by the corresponding position of the puncture tank where the puncture needle in grip slipper, elastic spacing one is set, when puncture needle slides in puncture tank to be punctured, elastic spacing one limits the puncture needle after puncture, prevents it from stepping back or there is a phenomenon where fall.The device can be stably fixed on living tissue, and it is good to puncture effect, and be can be avoided generation puncture needle and punctured or fall on a small quantity phenomenon, and the generation of malpractice is avoided.The invention also discloses a kind of esophagus built-in inspection and esophagus detectors, have above-mentioned technique effect.
Description
Technical field
The present invention relates to the field of medical instrument technology to further relate to a kind of esophagus more specifically to a kind of sting device
Built-in inspection and esophagus detector.
Background technique
Currently, since the continuous development of science and technology generally passes through microrobot when detecting to people's intracorporeal organ
Or other smart machines are detected, and such as when to esophagus and stomach and intestine detection, can be realized by the measures such as being intubated to stomach and intestine
Detection.
When gastric acid pH value detects in stomach, need the installation detecting device on esophagus, in order to gastric acid into
Row detection, current detection device are generally completed using single puncture needle and needle card, but such sting device only has single puncture needle, deposits
Without puncturing or the risk that punctures on a small quantity, and needle card has the risk fallen, once falling, puncture needle will be retreated, and lose puncture
Effect, and needle card be metal product, if fall in vivo, medical tangle can be attracted.
Clamping limb can also be encircled by two to be fixed, but the processing cost of clamping limb is high, market added value is low, and group
Dress is difficult, and worker's production efficiency is low, the generation for puncturing and having inconsistent phenomenon is encircled, so that clamping effect is poor.
It is not fixed firmly in esophagus in conclusion how to efficiently solve esophagus detection device, exists and fall asking for risk
Topic, is current those skilled in the art's urgent problem.
Summary of the invention
In view of this, the first purpose of this invention is to provide a kind of sting device, existed with solving esophagus detection device
It is not fixed firmly in esophagus, there are problems that falling risk, include that above-mentioned puncture fills a second object of the present invention is to provide one kind
The esophagus built-in inspection set, third object of the present invention is to provide a kind of foods including above-mentioned esophagus built-in inspection
Road detector.
In order to reach above-mentioned first purpose, the invention provides the following technical scheme:
A kind of sting device, including grip slipper and puncture needle are provided with for placing the puncture needle in the grip slipper
Puncture tank, the puncture needle can slide in the puncture tank, and the inner wall of the grip slipper is corresponding with the puncture tank
Place is provided with elastic spacing one, and the elastic spacing one limits the puncture needle after puncture pin puncture.
Preferably, in above-mentioned sting device, the puncture needle and the elastic spacing one corresponding position are provided with limiting slot,
The elastic spacing one cooperates with the limiting slot limits the puncture needle when the puncture needle does not puncture.
Preferably, in above-mentioned sting device, the puncture tank is equipped with when the puncture needle slide to the puncture needle
The overmoving surface of resigning.
Preferably, in above-mentioned sting device, the overmoving surface is specially circular arc overmoving surface.
Preferably, in above-mentioned sting device, the elastic spacing one is specially elastic boss, the elasticity boss and institute
State the setting of grip slipper integral type.
Preferably, in above-mentioned sting device, the needle point corresponding position of the grip slipper and the puncture needle is provided with storage
Chamber, the storage chamber penetrate through the grip slipper along perpendicular to the direction for puncturing needle movement.
Preferably, in above-mentioned sting device, the suction hole being connected to the storage chamber is provided on the grip slipper.
Preferably, it in above-mentioned sting device, is provided on the side wall of the grip slipper for being worn described in impeller promotion
The push-in hole of pricker.
A kind of esophagus built-in inspection further includes the sting device as described in above-mentioned any embodiment, detection capsule with
The grip slipper of the sting device is fixedly connected.
A kind of esophagus detector, including release device further include the esophagus built-in inspection as described in above-described embodiment,
The fixing piece of the release device is connect with detection capsule to fix to the esophagus built-in inspection.
Sting device provided by the invention, including grip slipper and puncture needle.Wherein, it is provided in grip slipper and is worn for placing
The puncture tank of pricker, puncture needle can slide in puncture tank, and the corresponding position setting of the inner wall and puncture tank of grip slipper is flexible
Locating part, elastic spacing one limit puncture needle after puncturing pin puncture.Using sting device provided by the invention, pass through
Elastic spacing one is arranged in the corresponding position of puncture tank in grip slipper where puncture needle, when puncture needle slided in puncture tank into
When row punctures, elastic spacing one limits the puncture needle after puncture, prevents it from stepping back or there is a phenomenon where fall.The device
It can be stably fixed on living tissue, it is good to puncture effect, and can be avoided generation puncture needle and puncture or fall on a small quantity phenomenon, keep away
Exempt from the generation of malpractice.
In order to reach above-mentioned second purpose, the present invention also provides a kind of esophagus built-in inspection, built in the esophagus
Detection device includes any of the above-described kind of sting device, and detection capsule is fixedly connected with the grip slipper of sting device.Due to above-mentioned
Sting device has above-mentioned technique effect, and the esophagus built-in inspection with the sting device should also have corresponding technology to imitate
Fruit.
In order to reach above-mentioned third purpose, the present invention also provides a kind of esophagus detector, which includes
Release device, further includes above-mentioned esophagus built-in inspection, and the fixing piece of release device is connect with detection capsule in esophagus
Detection device is set to fix.Since above-mentioned esophagus built-in inspection has above-mentioned technique effect, there is the built-in detection of the esophagus
The esophagus detector of device should also have corresponding technical effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the surface structure schematic diagram of sting device provided in an embodiment of the present invention；
Fig. 2 is the partial schematic sectional view of sting device provided in an embodiment of the present invention；
Fig. 3 is overmoving surface cross-sectional view provided in an embodiment of the present invention；
Fig. 4 is the present invention looks up structural representation of sting device provided in an embodiment of the present invention；
Fig. 5 is the partial schematic sectional view in push-in hole provided in an embodiment of the present invention；
Fig. 6 is the schematic cross-sectional view of elastic spacing one provided in an embodiment of the present invention；
Fig. 7 is the side structure schematic view of Fig. 2；
Fig. 8 is the mounting structure schematic diagram of puncture needle provided in an embodiment of the present invention；
Fig. 9 is the installation cross-sectional view of puncture needle provided in an embodiment of the present invention；
Figure 10 is structural schematic diagram after the puncture of puncture needle provided in an embodiment of the present invention；
Figure 11 is cross-sectional view after the puncture of puncture needle provided in an embodiment of the present invention；
Figure 12 is the surface structure schematic diagram of esophagus detector provided in an embodiment of the present invention；
Figure 13 is the operation schematic diagram of esophagus detector provided in an embodiment of the present invention；
Figure 14 is partial schematic diagram before esophagus detector provided in an embodiment of the present invention punctures；
Figure 15 is partial schematic diagram after esophagus detector provided in an embodiment of the present invention punctures；
Figure 16 is that esophagus detector provided in an embodiment of the present invention punctures completion schematic diagram.
It is marked in attached drawing as follows:
Puncture needle 1, elastic spacing one 2, grip slipper 3, storage chamber 4, puncture tank 5, overmoving surface 6, push-in hole 7, limiting slot 9,
Conduit 10, fixed steel wire 11 push steel wire 12, connecting hose 13, release seat 14, envelope air cushion 15, sting device 16, detection capsule
17, guide head 18, esophageal mucosa 19, release device 20.
Specific embodiment
The embodiment of the invention discloses a kind of sting devices, are not fixed firmly, are deposited in esophagus with solving esophagus detection device
The problem of falling risk.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Figure 16 is please referred to, Fig. 1 is the surface structure schematic diagram of sting device provided in an embodiment of the present invention；Fig. 2 is
The partial schematic sectional view of sting device provided in an embodiment of the present invention；Fig. 3 is overmoving surface section view provided in an embodiment of the present invention
Figure；Fig. 4 is the present invention looks up structural representation of sting device provided in an embodiment of the present invention；Fig. 5 is provided in an embodiment of the present invention pushes away
Enter the partial schematic sectional view in hole；Fig. 6 is the schematic cross-sectional view of elastic spacing one provided in an embodiment of the present invention；Fig. 7 is Fig. 2's
Side structure schematic view；Fig. 8 is the mounting structure schematic diagram of puncture needle provided in an embodiment of the present invention；Fig. 9 is that the present invention is implemented
The installation cross-sectional view for the puncture needle that example provides；Figure 10 is structural schematic diagram after the puncture of puncture needle provided in an embodiment of the present invention；
Figure 11 is cross-sectional view after the puncture of puncture needle provided in an embodiment of the present invention；Figure 12 is esophagus provided in an embodiment of the present invention detection
The surface structure schematic diagram of instrument；Figure 13 is the operation schematic diagram of esophagus detector provided in an embodiment of the present invention；Figure 14 is this hair
Partial schematic diagram before the esophagus detector that bright embodiment provides punctures；Figure 15 is that esophagus detector provided in an embodiment of the present invention is worn
Partial schematic diagram after thorn；Figure 16 is that esophagus detector provided in an embodiment of the present invention punctures completion schematic diagram.
In a kind of specific embodiment, sting device provided by the invention includes grip slipper 3 and puncture needle 1.Wherein,
The puncture tank 5 for placing puncture needle 1 is provided in grip slipper 3, puncture needle 1 can slide in puncture tank 5, grip slipper 3
The corresponding position of inner wall and puncture tank 5 is provided with elastic spacing one 2, elastic spacing one 2 after the puncture of puncture needle 1 to puncture needle 1 into
Row limit.When not puncturing, puncture needle 1 is located in puncture tank 5, and puncture needle 1 is realized along the sliding of puncture tank 5 after by external force and worn
Thorn movement.Elastic spacing one 2 is set in the inner wall of grip slipper 3 position corresponding with puncture tank 5, i.e., in the puncture tank 5 of grip slipper 3
Top setting, when not puncturing, elastic spacing one 2, which be may act on puncture needle 1, prevents its sliding, after piercing due to puncture
Needle 1 is detached from 5 initial position of puncture tank, and elastic spacing one 2 stretches under the effect of elasticity, and the position after puncturing to puncture needle 1 carries out
It limits, the position of specific elastic spacing one 2 can be set according to the puncture position of puncture needle 1, preferably elastic spacing one 2
It is contacted between puncture needle 1, to prevent puncture needle 1 to be reversed phenomenon.Certainly, in other embodiments, also can according to need
Position of the sets itself elastic spacing one 2 on grip slipper 3, as long as identical technical effect can be reached, to specific
Way of realization is not construed as limiting.
The processing is simple for the apparatus parts, at low cost, easily assembles, and doctor is easy to operate, and success rate is high.
Elastic spacing one 2 is preferably spring, and in other embodiments or spring and other locating parts are superimposed shape
Formula is within the scope of the invention.Grip slipper 3 may generally be split type setting, be easily installed.Certainly, in other implementations
In example, integral type setting can also be carried out.
Specifically, puncture needle 1 and 2 corresponding position of elastic spacing one are provided with limiting slot 9, elastic spacing one 2 is matched with limiting slot 9
Conjunction limits puncture needle 1 when puncture needle 1 does not puncture.When puncture needle 1 does not puncture, the limit on puncture needle 1 can be passed through
Slot 9 and the cooperation of elastic spacing one 2 limit puncture needle 1, prevent it from occurring mobile during transportation and causing to puncture
The phenomenon that offset of position.The shape of limiting slot 9 can be matched with the shape of elastic spacing one 2, specifically, can be according to actual
Production needs voluntarily to be configured.
Further, puncture tank 5 is equipped with the overmoving surface 6 stepped down when puncture needle 1 is slided to puncture needle 1.It wears in order to prevent
When pricker 1 slides in puncture tank 5, generate between elastic spacing one 2 and puncture needle 1 compared with noticeable effort, in the corresponding positions of puncture tank 5
Install overmoving surface 6 so that puncture needle 1 there are appropriate displacement space, prevent puncture needle 1 elastic deformation occurs or fractures etc. it is existing
As.In general, overmoving surface 6 can be clinoplain, in order to the subsequent puncture procedure of puncture needle 1.Certainly, in other embodiments
In, it may be set to be the overmoving surface 6 of other forms, as long as identical technical effect can be reached, to concrete implementation
Form is not construed as limiting.
Further, overmoving surface 6 is specially circular arc overmoving surface 6.Sliding for the ease of puncture needle 1 is more smooth, allows
Plane 6 is preferably circular arc overmoving surface 6, curved surface even transition, convenient for the sliding of puncture needle 1, certainly, as described above,
In other embodiments, it can voluntarily be set, be within the scope of the invention as needed.
Specifically, elastic spacing one 2 is specially elastic boss, elastic boss and 3 integral type of grip slipper are arranged.Elastic spacing
Part 2 is preferably elastic boss, wherein the thickness of elastic boss successively increases from outside to inside along the outer wall of grip slipper 3, wears accordingly
The depth of the limiting slot 9 of pricker 1 successively increases from outside to inside, and the two is fitted close, and above-mentioned setting is so that puncture needle 1
When not puncturing, puncture problem will not occur because of shake for puncture needle 1, after limitation puncture needle 1 does not occur after the puncture of puncture needle 1
Move back phenomenon.Certainly, in other embodiments, elastic spacing one 2 or other forms, such as the combination shape of spring and banking pin
Corresponding limiting slot 9 can also be arranged on puncture needle 1 and reach above-mentioned purpose for formula, but above-mentioned setting is complex, specifically, can
It need to be voluntarily configured according to actual production.
On the basis of the various embodiments described above, the needle point corresponding position of grip slipper 3 and puncture needle 1 is provided with storage chamber 4, stores
Chamber 4 penetrates through grip slipper 3 along the direction moved perpendicular to puncture needle 1.For the ease of being punctured to living tissue such as esophagus etc.,
Storage chamber 4 is set on the corresponding grip slipper 3 of the needle point of puncture needle 1, by the suction of vacuum suction machine to human body esophagus inner wall
Mucosal tissue, which carries out being attracted to storage chamber 4, to be stored, then completes to puncture by exerting a force to puncture needle 1, can lead to sting device
It crosses grip slipper 3 to be fixed in esophagus, be treated convenient for subsequent detection.It is circular storage that storage chamber 4, which generally may be configured as cross section,
Chamber 4 is hidden, is herein only more preferred embodiment.Certainly, in other embodiments, can also lead to without above-mentioned setting
It crosses other forms living tissue is fixed, or directly punctures etc., be within the scope of the invention.
Specifically, being provided with the suction hole being connected to storage chamber 4 on grip slipper 3.For the ease of storage chamber 4 and vacuum suction
Machine carries out negative inspiratory pressure, and suction hole can be arranged on grip slipper 3, and preferably storage chamber 4 is vertically arranged with suction hole, certainly,
In other embodiments, sets itself also can according to need.
Further, the push-in hole 7 that puncture needle 1 is pushed for impeller is provided on the side wall of grip slipper 3.For the ease of
It exerts a force to puncture needle 1, push-in hole 7 can be set on the side wall of grip slipper 3 along the glide direction of puncture needle 1, so that impeller can
It is exerted a force by being pushed into hole 7 to puncture needle 1, it is preferable that the diameter in push-in hole 7 can successively subtract along the glide direction of puncture needle 1
It is small, in order to which impeller when pushing puncture needle 1, concentrate by stress, certainly, in other embodiments, can also be set without above-mentioned
It sets, is only herein more preferred embodiment, details are not described herein.
In a kind of specific embodiment, grip slipper 3 is assembled by upper cover and lower cover, and upper cover and lower cover can pass through bonding
It is fixed.Wherein, puncture tank 5, suction hole may be disposed on lower lid, and elastic spacing one 2 is set to upper cover, and push-in hole 7 may be disposed at
Between upper cover and lower cover, preferably it is uniformly arranged.Puncture needle 1 is preferably π shape needle, then elastic spacing one 2 can be set as two accordingly
It is a, puncture needle 1 is limited respectively, stand-by protection can be played the role of when optimizing limit effect, and failing at one.When
So, be herein only more preferred embodiment, in other embodiments, can also according to the specific shape of puncture needle 1 into
The corresponding setting of row.
The sting device 16 provided in based on the above embodiment, the present invention also provides a kind of esophagus built-in inspection,
Detection capsule 17 is fixedly connected with the grip slipper of sting device 16.The esophagus built-in inspection includes any in above-described embodiment
A kind of sting device 16, since the esophagus built-in inspection uses the sting device 16 in above-described embodiment, so the food
The beneficial effect of road built-in inspection please refers to above-described embodiment.
The esophagus built-in inspection provided in based on the above embodiment, the present invention also provides a kind of esophagus detector,
The esophagus detector includes release device 20, further includes the esophagus built-in inspection in above-described embodiment, release device 20
Fixing piece is connect with detection capsule 17 to fix to esophagus built-in inspection.Since the esophagus detector uses above-mentioned implementation
Esophagus built-in inspection in example, so the beneficial effect of the esophagus detector please refers to above-described embodiment.
Wherein, release device 20 mainly by conduit 10, fixed steel wire 11, push steel wire 12, connecting hose 13, release seat 14,
Seal air cushion 15, guide head 18 forms.In general, grip slipper is adhesively fixed with detection capsule 17.
Main working process are as follows: entire esophagus detector is put into human body esophagus, after connection vacuum extractor pumping, is made
Esophageal mucosa 19 is drawn onto grip slipper storage chamber, and steel wire 12 is pushed to act, and puncture needle is made to pass through esophageal mucosa 19 for grip slipper
And capsule is fixed to the upper, and exits fixed steel wire 11, makes to stir noisy ridge and be detached to discharge seat 14, release device 20 is finally exited food
Entire surgical procedure is completed in road.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. a kind of sting device, which is characterized in that including grip slipper and puncture needle, be provided in the grip slipper for placing
The puncture tank of puncture needle is stated, the puncture needle can slide in the puncture tank, the inner wall of the grip slipper and the puncture
The corresponding position of slot is provided with elastic spacing one, and the elastic spacing one limits the puncture needle after puncture pin puncture
Position；
The needle point corresponding position of the grip slipper and the puncture needle is provided with storage chamber, and the storage chamber is along perpendicular to the puncture
The direction of needle movement penetrates through the grip slipper；
The suction hole being connected to the storage chamber is provided on the grip slipper；
The push-in hole that the puncture needle is pushed for impeller is provided on the side wall of the grip slipper.
2. sting device according to claim 1, which is characterized in that the puncture needle and the elastic spacing one corresponding position
Be provided with limiting slot, the elastic spacing one and the limiting slot cooperate when the puncture needle does not puncture to the puncture needle into
Row limit.
3. sting device according to claim 2, which is characterized in that the puncture tank is equipped with when the puncture needle slide
The overmoving surface stepped down to the puncture needle.
4. sting device according to claim 3, which is characterized in that the overmoving surface is specially circular arc overmoving surface.
5. sting device according to claim 4, which is characterized in that the elastic spacing one is specially elastic boss, institute
It states elastic boss and the grip slipper integral type is arranged.
6. a kind of esophagus built-in inspection, including detection capsule, which is characterized in that further include such as any one of claim 1-5
The sting device, the detection capsule are fixedly connected with the grip slipper of the sting device.
7. a kind of esophagus detector, including release device, which is characterized in that further include built in esophagus as claimed in claim 6
Detection device, the fixing piece of the release device are connect with the detection capsule of the esophagus built-in inspection to the esophagus
Built-in inspection is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610948180.5A CN106420015B (en) | 2016-10-26 | 2016-10-26 | Esophagus detector, esophagus built-in inspection and its sting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610948180.5A CN106420015B (en) | 2016-10-26 | 2016-10-26 | Esophagus detector, esophagus built-in inspection and its sting device |
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| CN106420015A CN106420015A (en) | 2017-02-22 |
| CN106420015B true CN106420015B (en) | 2019-05-14 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095806B (en) * | 2017-12-16 | 2023-04-28 | 重庆金山科技（集团）有限公司 | Adsorption puncture fixing device with self-locking function |
| CN109938697B (en) * | 2019-03-29 | 2023-07-25 | 重庆金山医疗技术研究院有限公司 | Elastic clamping structure and clamping device of detection equipment |
| CN110151110B (en) * | 2019-06-05 | 2024-04-23 | 上海长海医院 | Fixable capsule endoscope for monitoring gastrorrhagia and real-time monitoring system for gastrorrhagia |
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| CN2215283Y (en) * | 1994-08-05 | 1995-12-20 | 周小平 | Changeable trocar for puncturing thoracic cavity and abdominal cavity |
| WO2006077530A2 (en) * | 2005-01-18 | 2006-07-27 | Koninklijke Philips Electronics, N.V. | Electronically controlled ingestible capsule for sampling fluids in alimentary tract |
| CN203226878U (en) * | 2013-03-14 | 2013-10-09 | 山东威高集团医用高分子制品股份有限公司 | Safe intravenous puncture trocar |
| US20130310751A1 (en) * | 2012-05-15 | 2013-11-21 | Becton, Dickinson And Company | Over-the-needle intravenous catheter assembly with integrated intravenous tubing |
| CN203749423U (en) * | 2014-01-27 | 2014-08-06 | 中国人民解放军第二炮兵总医院 | Anti-puncture medical needle |
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| US20050245788A1 (en) * | 2004-04-28 | 2005-11-03 | Medtronic, Inc. | Esophageal delivery system and method with position indexing |
| US20050246037A1 (en) * | 2004-04-30 | 2005-11-03 | Medtronic, Inc. | Partial esophageal obstruction to limit food intake for treatment of obesity |
| US8021338B2 (en) * | 2005-09-14 | 2011-09-20 | Boston Scientific Scimed, Inc. | Percutaneous endoscopic jejunostomy access needle |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215283Y (en) * | 1994-08-05 | 1995-12-20 | 周小平 | Changeable trocar for puncturing thoracic cavity and abdominal cavity |
| WO2006077530A2 (en) * | 2005-01-18 | 2006-07-27 | Koninklijke Philips Electronics, N.V. | Electronically controlled ingestible capsule for sampling fluids in alimentary tract |
| US20130310751A1 (en) * | 2012-05-15 | 2013-11-21 | Becton, Dickinson And Company | Over-the-needle intravenous catheter assembly with integrated intravenous tubing |
| CN203226878U (en) * | 2013-03-14 | 2013-10-09 | 山东威高集团医用高分子制品股份有限公司 | Safe intravenous puncture trocar |
| CN203749423U (en) * | 2014-01-27 | 2014-08-06 | 中国人民解放军第二炮兵总医院 | Anti-puncture medical needle |
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| CN106420015A (en) | 2017-02-22 |
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