CN211723078U - Capsule endoscope - Google Patents
Capsule endoscope Download PDFInfo
- Publication number
- CN211723078U CN211723078U CN201922018676.4U CN201922018676U CN211723078U CN 211723078 U CN211723078 U CN 211723078U CN 201922018676 U CN201922018676 U CN 201922018676U CN 211723078 U CN211723078 U CN 211723078U
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- capsule
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- data line
- capsule endoscope
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- 239000002775 capsule Substances 0.000 title claims abstract description 96
- 238000012545 processing Methods 0.000 claims abstract description 16
- 230000003287 optical effect Effects 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 6
- 238000001839 endoscopy Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 2
- 210000003238 esophagus Anatomy 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The utility model discloses a capsule endoscope, including the capsule translucent cover, the optical lens unit, the LED lamp, image processing unit, the capsule shell, power and signal transceiver unit and power data line, the capsule translucent cover is established in optical lens unit and LED lamp periphery, the LED lamp distributes in the periphery of optical lens unit, the periphery at image processing unit and power and signal transceiver unit is established to the capsule shell cover, image processing unit and power and signal transceiver unit electricity in proper order are inside the capsule shell, the line hole and the power and the signal transceiver unit connection of power data line through the capsule shell afterbody. The utility model discloses a capsule endoscope has retrencied battery cell and wireless transmission unit, has further practiced thrift the cost of capsule, reduces the design complexity, has reduced the capsule size, adopts power data line supply capsule endoscope required electric power of work simultaneously to built-in positive voltage data line and negative voltage data line have guaranteed data transmission's reliability and stability in the power data line.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to capsule endoscope that can be used to alimentary canal inspection.
Background
At present, the capsule endoscope is gradually applied to clinical diagnosis of digestive tract diseases, the capsule endoscope enters a human body through an examinee in an oral mode, the condition of internal tissues is shot in a short distance through a camera shooting assembly, the shot image data is transmitted to an external image receiving device in a wireless transmission mode, the image receiving device receives and displays the image data on a display device, clinical diagnosis is facilitated, the problem of poor tolerance of the traditional plug-in endoscopy is solved, and clinical pain of a patient is relieved.
Although the capsule endoscope has the advantages of convenient examination, no wound, no pain, no cross contamination, no influence on the normal work of the examinee and the like, and has better examined body test for the examinee, compared with the traditional mechanical insertion type endoscopy, the cost of the capsule endoscope is higher, the price is still much higher than that of the traditional endoscopy, most of the examinees are difficult to bear consumable material expense, and the wireless capsule endoscope at least comprises a lighting device, a camera system, a built-in magnet, a wireless transmission unit, a battery unit and the like because various electronic components are limited in a small capsule shell, so that the components are required to be placed in the narrow space of the capsule, the design complexity is increased, and the cost is also increased.
Therefore, there is a need to develop a capsule endoscope with low cost, simple design, reliable and stable data transmission, and easy operation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a capsule endoscope with low cost, simple design, reliable and stable data transmission and easy operation.
The technical scheme of the utility model is that:
the utility model provides a capsule endoscope, including the capsule translucent cover, the optical lens unit, the LED lamp, image processing unit, the capsule shell, power and signal transceiver unit and power data line, the capsule translucent cover is established in optical lens unit and LED lamp periphery, the LED lamp distributes in the periphery of optical lens unit, the periphery at image processing unit and power and signal transceiver unit is established to the capsule shell cover, image processing unit and power and signal transceiver unit electricity in proper order connect inside the capsule shell, the power data line passes through the line hole and the power and signal transceiver unit of capsule shell afterbody and is connected.
Furthermore, the capsule endoscope also comprises a permanent magnet, the permanent magnet is respectively connected with the image processing unit and the power supply and signal transceiving unit, and the permanent magnet controls the movement of the capsule endoscope under the action of an external magnetic field.
Furthermore, the number of the LED lamps is plural.
Further, the permanent magnet can be cylindrical or pie-shaped.
Furthermore, the diameter of the power supply data wire is smaller than 4 mm.
Furthermore, the diameter of the front end of the capsule shell is less than 11mm, the diameter of the tail end of the capsule shell is less than 5mm, and the length of the capsule shell is less than 20 mm.
Furthermore, the shape of the capsule formed by the transparent cover of the capsule and the shell of the capsule can be any one of drop shape, spherical shape and spindle shape.
Furthermore, a power supply anode, a power supply ground wire, a negative voltage data wire and a positive voltage data wire are respectively arranged in the power supply data wire.
Furthermore, the periphery of the power supply data line is coated with an insulating shell sleeve.
Furthermore, the insulating outer shell is made of a silica gel material.
Furthermore, a data interface is arranged at the tail end of the power supply data line.
Adopt the utility model discloses a capsule endoscope has retrencied traditional capsule endoscope's battery cell and wireless transmission unit, has further practiced thrift the cost of capsule, reduces the design complexity, has reduced the size of capsule, makes the person of examinee change and swallow, adopts power data line supply capsule endoscope work required electric power to built-in positive voltage data line and negative voltage data line have guaranteed data transmission's reliability and stability in power data line.
Drawings
FIG. 1: the capsule endoscope of the first embodiment of the present invention has a schematic structural view.
FIG. 2: the utility model discloses capsule endoscope's power data line cross section sketch map.
FIG. 3: the capsule endoscope of the second embodiment of the utility model has a schematic structural diagram.
The reference numbers correspond to the following:
100: a capsule transparent cover;
101: an optical lens unit;
102: an LED lamp;
103: an image processing unit;
104: a permanent magnet;
105: a capsule shell;
106: a power supply and signal transceiving unit;
107: a power supply data line;
201: an insulating outer shell of flexible material;
202: a power supply positive electrode;
203: a negative voltage data line;
204: a positive voltage data line;
205: and a power ground.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The first embodiment is as follows: referring to fig. 1, the capsule endoscope according to the first embodiment of the present invention is composed of a capsule transparent cover 100, an optical lens unit 101, an LED lamp 102, an image processing unit 103, a permanent magnet 104, a capsule housing 105, a power and signal transceiver unit 106 and a power data line 107, wherein the power data line 107 is covered by an insulating housing sheath 201, the diameter of the power data line 107 is smaller than 4mm, and the tail end thereof can be preset with a data interface, so as to facilitate data exchange with various external devices, such as a common USB interface, a Micro-USB interface, etc. The capsule endoscope of the utility model is in a calabash shape, the front end is slightly larger, the tail part is slightly smaller, the capsule endoscope is convenient to be pulled out of the body from the body of the examinee, the diameter of the front end of the shell of the capsule endoscope is smaller than 11mm, the diameter of the tail end is smaller than 5mm, the length of the shell is smaller than 20mm, the capsule transparent cover 100 is covered on the periphery of the optical lens unit 101 and the LED lamp 102, it can be understood that the capsule shape formed by the capsule transparent cover 100 and the capsule shell 105 can be any one of a drop shape, a sphere shape and a spindle shape, and can also be other shapes suitable for swallowing, the LED lamp 102 is distributed on the periphery of the optical lens unit 101, the quantity of the LED lamp is plural, the capsule shell 105 is covered on the periphery of the image processing unit 103, the permanent magnet 104 and the power and signal transceiving unit 106, the power data line, the power required by the operation of the capsule endoscope is provided, the image processing unit 103, the permanent magnet 104 and the power supply and signal transceiving unit 106 are electrically connected in turn inside the capsule shell 105, and the shape of the permanent magnet 104 can be a column shape, a cake shape or any other shape suitable for being embedded in the capsule endoscope.
The working process of the capsule endoscope of the utility model is as follows: the optical lens unit 101 shoots images of detected parts under the auxiliary illumination of the LED lamp 102, the permanent magnet 104 controls the motion posture of the capsule endoscope under the control of a magnetic field generated by an external magnetic field source, so that the optical lens unit 101 can conveniently shoot different images of the detected parts, the image processing unit 103 compresses the shot images of the detected parts and transmits the images to an external image transceiving device (not shown in the figure) through the power supply and signal transceiving unit 106 and the power supply data line 107, and the power supply and signal transceiving unit 106 is powered by the power supply data line 107 to enable the capsule endoscope to enter a working state.
Example two: as another embodiment of the present invention, the permanent magnet 104 can be further simplified in the capsule endoscope structure, the simplified capsule endoscope structure is shown in fig. 3, such capsule endoscope can not only inspect the gastrointestinal tract, but also inspect the esophageal region, the working principle is the same as that of the first embodiment, and the description is omitted here.
Referring to fig. 2, the cross-sectional view of the power data line of the capsule endoscope of the present invention is schematically illustrated, four signal cables are disposed inside the power data line 107, which are respectively an insulating housing 201 made of flexible material, a power positive electrode 202, a negative voltage data line 203, a positive voltage data line 204 and a power ground 205.
The utility model discloses a capsule endoscope has pruned wireless transmission unit and battery cell on traditional wireless capsule endoscope's basis, adopts wired mode to provide power and data transmission, has both reduced the size of a dimension of capsule, has also practiced thrift design cost and complexity. Because the capsule endoscope is swallowed in the stomach in a wired mode, in order to avoid stimulating the esophagus to influence the examination experience of the examinee, the power supply data line 107 can adopt flexible materials (such as silica gel materials) which accord with the biocompatibility of the human body as an insulating outer casing, so that the stimulation to the mucosa of the esophagus is small, the discomfort of the examinee is reduced in the examination process, the problem of the stability of power supply and data transmission is solved, and the reliability of data transmission is ensured.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (11)
1. The utility model provides a capsule endoscope, its characterized in that, including the capsule translucent cover, optical lens unit, the LED lamp, image processing unit, the capsule shell, power and signal transceiver unit and power data line, the capsule translucent cover is established in optical lens unit and LED lamp periphery, the LED lamp distributes in the periphery of optical lens unit, the periphery at image processing unit and power and signal transceiver unit is established to the capsule shell cover, image processing unit and power and signal transceiver unit electricity in proper order connect inside the capsule shell, the power data line passes through the line hole and the power of capsule shell afterbody is connected with signal transceiver unit.
2. The capsule endoscope of claim 1, further comprising a permanent magnet, wherein the permanent magnet is connected to the image processing unit and the power and signal transceiver unit, respectively, and the permanent magnet controls the movement of the capsule endoscope under the action of an external magnetic field.
3. The capsule endoscope of claim 1, wherein the number of LED lights is plural.
4. The capsule endoscope of claim 2, wherein the permanent magnet is shaped as a cylinder or a pie.
5. The capsule endoscope of claim 1, wherein the power data line has a diameter of less than 4 mm.
6. The capsule endoscope of claim 1, wherein the capsule housing has a leading end diameter of less than 11mm, a trailing end diameter of less than 5mm, and a capsule housing length of less than 20 mm.
7. The capsule endoscope of claim 1, wherein the capsule shape formed by the capsule transparent cover and the capsule shell can be any one of a droplet shape, a spherical shape and a spindle shape.
8. The capsule endoscope of claim 1, wherein the power data line has a power positive electrode, a power ground, a negative voltage data line, and a positive voltage data line disposed therein.
9. The capsule endoscope as described in claim 1, wherein the power data line is peripherally covered with an insulating sheath.
10. The capsule endoscope of claim 9, wherein the insulating outer sheath is made of a silicone material.
11. The capsule endoscope as in claim 1, wherein the power data line is provided with a data interface at an end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018676.4U CN211723078U (en) | 2019-11-21 | 2019-11-21 | Capsule endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018676.4U CN211723078U (en) | 2019-11-21 | 2019-11-21 | Capsule endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211723078U true CN211723078U (en) | 2020-10-23 |
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ID=72874065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018676.4U Active CN211723078U (en) | 2019-11-21 | 2019-11-21 | Capsule endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211723078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229770A (en) * | 2021-03-25 | 2021-08-10 | 北京善行医疗科技有限公司 | Medical device guidance and control system and method |
| RU220236U1 (en) * | 2023-05-12 | 2023-09-04 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский университет науки и технологий" | VIDEOENDOSCOPIC CAPSULE |
-
2019
- 2019-11-21 CN CN201922018676.4U patent/CN211723078U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229770A (en) * | 2021-03-25 | 2021-08-10 | 北京善行医疗科技有限公司 | Medical device guidance and control system and method |
| WO2022198975A1 (en) * | 2021-03-25 | 2022-09-29 | 北京善行医疗科技有限公司 | Medical apparatus guidance and control system and method therefor |
| CN113229770B (en) * | 2021-03-25 | 2024-08-23 | 北京善行医疗科技有限公司 | Medical device guidance and control system |
| RU220236U1 (en) * | 2023-05-12 | 2023-09-04 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский университет науки и технологий" | VIDEOENDOSCOPIC CAPSULE |
| RU2824707C1 (en) * | 2023-11-28 | 2024-08-13 | Рамиль Азер оглы Баширов | Endoscopic video capsule |
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