CN108245200B - Alimentary canal tumor cells collector - Google Patents
Alimentary canal tumor cells collector Download PDFInfo
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- CN108245200B CN108245200B CN201810021800.XA CN201810021800A CN108245200B CN 108245200 B CN108245200 B CN 108245200B CN 201810021800 A CN201810021800 A CN 201810021800A CN 108245200 B CN108245200 B CN 108245200B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a digestive tract tumor cell collector, which relates to the technical field of medical equipment and comprises an upper cell collecting chamber, a stomach cell collecting chamber, an intestinal cell collecting chamber and a master controller, wherein the upper cell collecting chamber, the stomach cell collecting chamber and the intestinal cell collecting chamber are all in a three-dimensional crescent shape, the upper cell collecting chamber, the stomach cell collecting chamber and the intestinal cell collecting chamber are encircled into an ellipsoid shape, the master controller is arranged in the ellipsoid shape, a soluble capsule shell is wrapped at the outermost part of the upper cell collecting chamber, an electric door is arranged in the soluble capsule shell, a pressure sensor is arranged on the surface of the electric door, a first cavity is arranged in the electric door, and a circular groove is arranged on the outer side surface of the first cavity. The invention can well collect the tumor cells at different parts in the digestive tract, is convenient to use, has good detection effect and no side effect, can not cause patients to bear great pain, and is very suitable for collecting the tumor cells in the digestive tract.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a collector for digestive tract tumor cells.
Background
Digestive tract tumors are common and frequent diseases, seriously harm the health of human beings and bring great pain and harm to people.
At present, for the tumor examination of esophagus, stomach, small intestine, colon and rectum, the examination devices such as gastroscope, enteroscope and X-ray examination are mainly used, however, the instruments can be only carried out in hospitals with better medical conditions, common hospitals have no way to equip corresponding medical equipment, patients can suffer great pain, and meanwhile, some examination blind areas exist, so that a digestive tract tumor cell collector is needed.
Disclosure of Invention
The embodiment of the invention provides a collector for digestive tract tumor cells, which is used for solving the problems in the prior art.
A digestive tract tumor cell collector comprises an upper cell collecting chamber, a stomach cell collecting chamber, an intestinal cell collecting chamber and a master controller, wherein the upper cell collecting chamber, the stomach cell collecting chamber and the intestinal cell collecting chamber are all in a three-dimensional crescent shape, the three chambers jointly enclose into an ellipsoid shape, the master controller is arranged in the ellipsoid shape, a soluble capsule shell is wrapped at the outermost part of the upper cell collecting chamber, an electric door is arranged in the soluble capsule shell, a pressure sensor is arranged on the surface of the electric door, a first cavity is arranged in the electric door, a circular groove is arranged on the outer side surface of the first cavity, a hairbrush, a miniature bulb and a miniature lens are arranged between the circular grooves, a first cavity door is arranged at the bottom of the circular groove, a second cavity is arranged in the first cavity, a second cavity door is arranged on the outer side surface of the second cavity, the middle part of the second cavity is provided with a control chamber, a storage battery, a main controller and a wireless transmitter are fixed in the control chamber, a third cavity is arranged in the second cavity, a third cavity door is arranged on the outer side surface of the third cavity, the main controller is electrically connected with the pressure sensor, the miniature bulb, the miniature lens and the wireless transmitter, the storage battery is electrically connected with the pressure sensor, the miniature bulb, the miniature lens, the main controller and the wireless transmitter, the gastric cell collection chamber and the intestinal cell collection chamber are all the same as the upper cell collection chamber in internal structure, and the difference is that the dissolving capsule shell on the surface of the gastric cell collection chamber is a gastric dissolving capsule shell, the dissolving capsule on the surface of the intestinal cell collection chamber is an enteric capsule shell, and the main controller and the upper cell collection chamber, The stomach cell collection chamber and the main controller in the intestinal cell collection chamber are electrically connected.
Preferably, the soluble capsule shell is made of a saliva dissolving capsule, the gastric soluble capsule shell is made of a gastric juice dissolving capsule, and the enteric capsule shell is made of an intestinal juice dissolving capsule.
Preferably, the number of the circular grooves is multiple, the circular grooves are uniformly distributed on the outer side surface of the first chamber, and the number of the pressure sensors is multiple.
Preferably, the first chamber door, the second chamber door and the third chamber door are all one-way doors, and can only swing towards the inner side of the chamber, the first chamber door is smaller than the second chamber door, and the second chamber door is smaller than the third chamber door.
Preferably, the master controller and the main controller are 51 singlechips, and the wireless transmitter is a micro radio frequency transmitter.
Preferably, the medical staff is provided with a wireless receiving terminal for receiving the signal transmitted by the wireless transmitter.
The invention has the beneficial effects that: the invention can well collect the tumor cells at different parts in the digestive tract, is convenient to use, has good detection effect and no side effect, can not cause patients to bear great pain, and is very suitable for collecting the tumor cells in the digestive tract.
Drawings
FIG. 1 is a schematic diagram of an external structure of a collector for digestive tract tumor cells according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a tumor cell collector of a digestive tract according to an embodiment of the present invention.
Description of reference numerals:
1-upper cell collection chamber, 2-stomach cell collection chamber, 3-intestinal cell collection chamber, 4-master controller, 5-soluble capsule shell, 6-electric door, 7-pressure sensor, 8-first chamber, 9-circular groove, 10-brush, 11-miniature bulb, 12-miniature lens, 13-first chamber door, 14-second chamber, 15-second chamber door, 16-control chamber, 17-storage battery, 18-main controller, 19-wireless transmitter, 20-third chamber, 21-third chamber door.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, but it should be understood that the scope of the present invention is not limited by the specific embodiments.
Referring to fig. 1, the invention provides a digestive tract tumor cell collector, which comprises an upper cell collecting chamber 1, a stomach cell collecting chamber 2, an intestinal cell collecting chamber 3 and a master controller 4, wherein the upper cell collecting chamber 1, the stomach cell collecting chamber 2 and the intestinal cell collecting chamber 3 are all in a three-dimensional crescent shape, the three chambers jointly enclose an ellipsoid, the master controller 4 is arranged in the ellipsoid, a soluble capsule shell 5 is wrapped at the outermost part of the upper cell collecting chamber 1, an electric door 6 is arranged in the soluble capsule shell 5, a pressure sensor 7 is arranged on the surface of the electric door 6, a first chamber 8 is arranged in the electric door 6, a circular groove 9 is arranged on the outer side surface of the first chamber 8, a brush 10, a miniature bulb 11 and a miniature lens 12 are arranged between the circular grooves 9, a first chamber door 13 is arranged at the bottom of the circular groove 9, a second chamber 14 is arranged in the first chamber 8, a second chamber door 15 is arranged on the outer side surface of the second chamber 14, a control chamber 16 is arranged in the middle of the second chamber 15, a storage battery 17, a main controller 18 and a wireless transmitter 19 are fixed in the control chamber 16, a third chamber 20 is arranged in the second chamber 14, a third chamber door 21 is arranged on the outer side surface of the third chamber 20, the main controller 18 is electrically connected with the pressure sensor 7, the miniature bulb 11, the miniature lens 12 and the wireless transmitter 19, the storage battery 17 is electrically connected with the pressure sensor 7, the miniature bulb 11, the miniature lens 12, the main controller 18 and the wireless transmitter 19, the stomach cell collection chamber 2 and the intestine cell collection chamber 3 are all the same as the upper cell collection chamber 1 in internal structure, the difference lies in that the dissolving capsule shell on the surface of the stomach cell collecting chamber 2 is a gastric dissolving capsule shell, the dissolving capsule on the surface of the intestinal cell collecting chamber 3 is an enteric capsule shell, and the master controller 4 is electrically connected with the upper cell collecting chamber 1, the stomach cell collecting chamber 2 and the master controller 18 in the intestinal cell collecting chamber 3.
The soluble capsule shell 5 is made of a saliva dissolving capsule, the gastric soluble capsule shell is made of a gastric juice dissolving capsule, and the enteric soluble capsule shell is made of an intestinal juice dissolving capsule.
The number of the circular grooves 9 is multiple, the circular grooves are uniformly distributed on the outer side surface of the first chamber 8, and the number of the pressure sensors 7 is multiple.
The first chamber door 13, the second chamber door 15 and the third chamber door 21 are all one-way doors and can only swing towards the inner side of the chamber, the first chamber door 13 is smaller than the second chamber door 14, and the second chamber door 14 is smaller than the third chamber door 21.
The master controller 4 and the main controller 18 are 51 single-chip microcomputers, and the wireless transmitter 19 is a micro radio-frequency transmitter.
The medical staff is provided with a wireless receiving terminal for receiving the signal transmitted by the wireless transmitter 19.
The working principle is as follows: when the digestive tract tumor cell collector needs to be checked, a patient fasts firstly one day before, takes cathartic at night, cleans intestines and stomachs, checks the empty stomach in the day, holds the digestive tract tumor cell collector in the mouth for a while, dissolves saliva dissolving capsule shells, triggers a pressure sensor on an upper cell collecting chamber, transmits signals to a master controller through a master controller in the upper cell collecting chamber, the master controller sends instructions to open an electric door in the upper cell collecting chamber, then swallows the digestive tract tumor cell collector, the upper cell collecting chamber can scrape cells on the inner wall of the upper digestive tract through a hairbrush and fill a circular groove, then a first chamber door, a second chamber door and a third chamber door are opened in sequence under the action of the internal pressure of a human body, the cells on the inner wall of the upper digestive tract pass through the second chamber and finally enter the third chamber to be stored, the storage battery supplies power, the miniature bulb is used for illuminating the inner wall of the alimentary canal, the miniature lens is used for shooting the scene of the inner wall of the alimentary canal, transmitting the shot picture to the main controller and controlling the wireless transmitter to transmit the information to the wireless receiving terminal of the medical staff;
when the digestive tract tumor cell collector flows into the stomach, the gastric juice of the stomach dissolves the capsule shell, the pressure sensor on the gastric cell collecting chamber is triggered, a signal is transmitted to the master controller through the main controller of the gastric cell collecting chamber, the master controller sends an instruction to close the electric door of the upper cell collecting chamber, and simultaneously the electric door of the gastric cell collecting chamber is opened for cell collection;
when the digestive tract tumor cell collector flows into the intestine, intestinal fluid of the intestine enables intestinal secretion to dissolve an enteric-coated capsule shell, a pressure sensor on the intestinal cell collecting chamber is triggered, a signal is transmitted to a master controller through a master controller of the intestinal cell collecting chamber, the master controller sends an instruction to close an electric door of the gastric cell collecting chamber and open the electric door of the intestinal cell collecting chamber to collect cells;
finally, the tumor cell collector in the digestive tract is discharged out of the body, the tumor cell collector can respectively collect the tumor cells at different parts of the digestive tract, confusion is reduced as much as possible, the classification is clear, the interior of the tumor cell collector in the digestive tract can be kept free from pollution before use, the working efficiency of medical staff is improved, and the work load of the medical staff is relieved.
In conclusion, the invention not only can well collect the tumor cells at different parts in the digestive tract, but also has the advantages of convenient use, good detection effect, no side effect and no great pain to patients, thereby being very suitable for collecting the tumor cells in the digestive tract.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (4)
1. The utility model provides a alimentary canal tumor cell collector, its characterized in that includes upper portion cell collection room (1), stomach cell collection room (2), intestines cell collection room (3) and master controller (4), upper portion cell collection room (1), stomach cell collection room (2) and intestines cell collection room (3) are three-dimensional crescent, and the three encloses into an ellipsoid shape jointly, ellipsoid shape inside sets up master controller (4), the outside soluble capsule shell (5) of parcel of upper portion cell collection room (1), soluble capsule shell (5) internally mounted electrically operated gate (6), electrically operated gate (6) surface mounting pressure sensor (7), electrically operated gate (6) inside sets up first cavity (8), first cavity (8) outside surface sets up circular recess (9), all set up brush (10) between circular recess (9), Miniature bulb (11) and miniature lens (12), circular recess (9) bottom sets up first cavity door (13), first cavity (8) inside sets up second cavity (14), second cavity (14) outside surface sets up second cavity door (15), second cavity (14) middle part sets up control room (16), inside fixed battery (17), main control unit (18) and wireless transmitter (19) of control room (16), inside third cavity (20) that sets up of second cavity (14), third cavity (20) outside surface sets up third cavity door (21), main control unit (18) with pressure sensor (7), miniature bulb (11), miniature lens (12) and wireless transmitter (19) are the electricity and connect, battery (17) with pressure sensor (7), The miniature bulb (11), the miniature lens (12), the main controller (18) and the wireless transmitter (19) are all electrically connected, the stomach cell collection chamber (2) and the intestinal cell collection chamber (3) are all the same as the internal structure of the upper cell collection chamber (1), the difference is that the dissolution capsule shell on the surface of the stomach cell collection chamber (2) is a gastric dissolution capsule shell, the dissolution capsule on the surface of the intestinal cell collection chamber (3) is an enteric capsule shell, and the main controller (4) is electrically connected with the main controller (18) in the upper cell collection chamber (1), the stomach cell collection chamber (2) and the intestinal cell collection chamber (3);
the first chamber door (13), the second chamber door (15) and the third chamber door (21) are all one-way doors and can only swing towards the inner side of the chamber, the first chamber door (13) is smaller than the second chamber door (15), and the second chamber door (15) is smaller than the third chamber door (21); the second chamber door (15) is disposed at an end of the second chamber (14), and the third chamber door (21) is disposed at an end of the third chamber (20);
the number of the circular grooves (9) is multiple, the circular grooves are uniformly distributed on the outer side surface of the first cavity (8), and the number of the pressure sensors (7) is multiple.
2. The collector according to claim 1, characterized in that the soluble capsule shell (5) is made of a saliva dissolving capsule, the gastric soluble capsule shell is made of a gastric juice dissolving capsule, and the enteric soluble capsule shell is made of an intestinal juice dissolving capsule.
3. The collector according to claim 1, wherein the master controller (4) and the main controller (18) are 51 SCMs, and the wireless transmitter (19) is a micro radio frequency transmitter.
4. A collector as claimed in claim 1, characterized in that a wireless receiving terminal is provided at the medical staff for receiving the signals transmitted by the wireless transmitter (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021800.XA CN108245200B (en) | 2018-01-10 | 2018-01-10 | Alimentary canal tumor cells collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021800.XA CN108245200B (en) | 2018-01-10 | 2018-01-10 | Alimentary canal tumor cells collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108245200A CN108245200A (en) | 2018-07-06 |
| CN108245200B true CN108245200B (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810021800.XA Active CN108245200B (en) | 2018-01-10 | 2018-01-10 | Alimentary canal tumor cells collector |
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| Country | Link |
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| CN (1) | CN108245200B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528241A (en) * | 2018-11-07 | 2019-03-29 | 西安交通大学医学院第二附属医院 | A kind of tumor in digestive tract cellular collector |
Citations (5)
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|---|---|---|---|---|
| CN2165807Y (en) * | 1993-08-02 | 1994-05-25 | 刘玉奇 | Capsule type esophaguscell collecting ball |
| CN2198877Y (en) * | 1994-07-05 | 1995-05-31 | 刘玉奇 | Ball for taking stomach cells |
| CN2603657Y (en) * | 2003-01-28 | 2004-02-18 | 王北田 | Medical capsule type radio endoscopic pick-up device |
| CN203576552U (en) * | 2013-11-08 | 2014-05-07 | 上海康德莱企业发展集团股份有限公司 | Collection pipe for cell collection injector |
| CN104546027A (en) * | 2015-01-23 | 2015-04-29 | 纪洪 | Oral type cell tumor collector |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5353181A (en) * | 1976-10-22 | 1978-05-15 | Seiko Instr & Electronics | Mechanism for picking medical capsule |
| WO2006077530A2 (en) * | 2005-01-18 | 2006-07-27 | Koninklijke Philips Electronics, N.V. | Electronically controlled ingestible capsule for sampling fluids in alimentary tract |
| CN101991438A (en) * | 2009-08-11 | 2011-03-30 | 侯宝星 | Collector for cancer cell of full digestive tract |
| CN201719266U (en) * | 2010-06-08 | 2011-01-26 | 重庆金山科技（集团）有限公司 | Mini device for sampling liquid of alimentary canal |
| WO2014100673A1 (en) * | 2012-12-20 | 2014-06-26 | The General Hospital Corporation | Apparatus, system and method for providing image-guided in-vivo biopsy with at least one capsule |
| CN105030285A (en) * | 2015-06-23 | 2015-11-11 | 青岛大学附属医院 | Multifunctional collector of digestive tract tumor cells |
| CN105212883B (en) * | 2015-10-15 | 2016-12-07 | 汕头大学医学院 | A kind of oesophagoscope sampler |
| CN106618645A (en) * | 2016-09-22 | 2017-05-10 | 孟红琳 | Capsule type cell sampler |
| CN206390937U (en) * | 2016-09-30 | 2017-08-11 | 十堰市人民医院 | Tumor in digestive tract cellular collector |
-
2018
- 2018-01-10 CN CN201810021800.XA patent/CN108245200B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165807Y (en) * | 1993-08-02 | 1994-05-25 | 刘玉奇 | Capsule type esophaguscell collecting ball |
| CN2198877Y (en) * | 1994-07-05 | 1995-05-31 | 刘玉奇 | Ball for taking stomach cells |
| CN2603657Y (en) * | 2003-01-28 | 2004-02-18 | 王北田 | Medical capsule type radio endoscopic pick-up device |
| CN203576552U (en) * | 2013-11-08 | 2014-05-07 | 上海康德莱企业发展集团股份有限公司 | Collection pipe for cell collection injector |
| CN104546027A (en) * | 2015-01-23 | 2015-04-29 | 纪洪 | Oral type cell tumor collector |
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| CN108245200A (en) | 2018-07-06 |
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