CN219895688U - Demisting device for endoscope of therapeutic apparatus - Google Patents
Demisting device for endoscope of therapeutic apparatus Download PDFInfo
- Publication number
- CN219895688U CN219895688U CN202321603285.9U CN202321603285U CN219895688U CN 219895688 U CN219895688 U CN 219895688U CN 202321603285 U CN202321603285 U CN 202321603285U CN 219895688 U CN219895688 U CN 219895688U
- Authority
- CN
- China
- Prior art keywords
- endoscope
- lens
- heat conduction
- end cover
- wire
- 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.)
- Active
Links
- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 17
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Endoscopes (AREA)
Abstract
The utility model provides a therapeutic apparatus endoscope defogging device, which comprises an endoscope lens shell, wherein the lower part of the inner side of the endoscope lens shell is inlaid with an endoscope shooting lens, the upper part of the outer side of the endoscope lens shell is glued with a lead sheath, and the upper part of the inner side of the endoscope lens shell is respectively penetrated with a lens data wire and a power supply lead, and the therapeutic apparatus endoscope defogging device is characterized in that the lower part of the endoscope lens shell is connected with a sealing end cover in a threaded manner, and an end cover heater is arranged in the middle position of the inner side of the sealing end cover; the end cover heater comprises a heat conduction fixing aluminum sheet, and a transparent baffle sheet is embedded into the inner side of the heat conduction fixing aluminum sheet. The beneficial effects of the utility model are as follows: through the fixed aluminum sheet of heat conduction, transparent separation blade, heat conduction aluminium ring and electric heating wire's setting, be favorable to heating around the lower part of endoscope shooting lens, reduce the difference in temperature around the endoscope shooting lens, improve defogging effect.
Description
Technical Field
The utility model belongs to the technical field of endoscope defogging, and particularly relates to a therapeutic apparatus endoscope defogging device.
Background
The endoscope generally refers to medical instruments which enter a human body through various pipelines to observe the internal conditions of the human body, the endoscope is utilized to see the lesions which cannot be displayed by X rays, the traditional endoscope comprises an electronic vagina endoscope body, one end of the electronic vagina endoscope body is provided with camera protection glass, light source protection glass and a water spray head, the surfaces of lenses of the equipment are easy to form water mist due to the difference of the internal temperature and the external temperature, imaging definition of the endoscope is affected, most of the lenses are heated by utilizing heating wires, and the water mist on the surfaces of the lenses of the endoscope cannot be removed, so that the defogging effect is poor.
Disclosure of Invention
According to the demisting device for the endoscope of the therapeutic instrument, provided by the utility model, the periphery of the lens can be heated through the annular heat conducting ring, and meanwhile, the lens is arranged on the inner side of the heat conducting ring, so that the temperature of the periphery of the lens is ensured, and the demisting effect is improved.
The technical scheme is as follows: the utility model provides a therapeutic instrument endoscope defogging device, includes the speculum lens shell, the inboard lower part of speculum lens shell inlay and have the endoscope shooting lens, the outside upper portion of speculum lens shell glues and has the wire sheath, the inboard upper portion of speculum lens shell has run through lens data line and power supply wire respectively, its characterized in that, the lower part threaded connection of speculum lens shell have the seal cap, the inboard intermediate position of seal cap installs the end cap heater.
Preferably, the end cover heater comprises a heat conduction fixing aluminum sheet, a transparent baffle is embedded into the inner side of the heat conduction fixing aluminum sheet, a heat conduction aluminum ring is arranged on the upper portion of the heat conduction fixing aluminum sheet, and an electric heating wire is welded into the inner side of the heat conduction aluminum ring.
Preferably, the wire sheath is respectively sleeved on the outer sides of the lens data wire and the power supply wire, and the lens data wire and the power supply wire respectively extend to the lower part of the inner side of the lens shell of the endoscope.
Preferably, the heat conduction fixing aluminum sheet is embedded in the middle position of the inner side of the sealing end cover, and the heat conduction aluminum ring is embedded in the lower part of the inner side of the lens shell of the endoscope.
Preferably, the lower part of the endoscope shooting lens is inserted into the inner side of the heat conducting aluminum ring, and two ends of the electric heating wire are respectively connected with the power supply lead.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the heat conduction fixing aluminum sheet, the transparent baffle sheet, the heat conduction aluminum ring and the electric heating wire are arranged, so that the lower periphery of the shooting lens of the endoscope is heated, the temperature difference around the shooting lens of the endoscope is reduced, and the defogging effect is improved.
In the utility model, the arrangement of the sealing end cover is beneficial to fixing the end cover heater and convenient to detach and maintain.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the structure of the end cap heater of the present utility model.
In the figure:
1. a speculum lens housing; 2. an endoscope photographing lens; 3. a wire sheath; 4. a lens data line; 5. a power supply wire; 6. sealing the end cover; 7. an end cap heater; 71. a heat conduction fixing aluminum sheet; 72. a transparent baffle; 73. a thermally conductive aluminum ring; 74. an electric heating wire.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in fig. 1, a defogging device for an endoscope of a therapeutic apparatus comprises an endoscope lens housing 1, wherein an endoscope photographing lens 2 is inlaid at the lower part of the inner side of the endoscope lens housing 1, a wire sheath 3 is glued at the upper part of the outer side of the endoscope lens housing 1, and a lens data wire 4 and a power supply wire 5 respectively penetrate through the upper part of the inner side of the endoscope lens housing 1.
In the above embodiment, specifically, the heat-conducting fixing aluminum sheet 71 is closely attached to the lower portion of the heat-conducting aluminum ring 73, and a heat-conducting silicone grease is disposed between the heat-conducting fixing aluminum sheet 71 and the heat-conducting aluminum ring 73.
Principle of operation
The working principle of the utility model is as follows: the external therapeutic apparatus supplies power to the electric heating wire 74 through the power supply wire 5, the electric heating wire 74 heats and then transfers heat to the heat conduction aluminum ring 73, the heat conduction aluminum ring 73 heats the periphery of the endoscope photographing lens 2, the lower part of the endoscope photographing lens 2 is prevented from fogging, meanwhile, the heat conduction aluminum ring 73 transfers heat to the heat conduction fixing aluminum sheet 71, the heat conduction fixing aluminum sheet 71 heats the periphery of the transparent baffle 72, and therefore water mist on the surface of the transparent baffle 72 is removed, and the food definition photographed by the endoscope photographing lens 2 is improved.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. The utility model provides a therapeutic instrument endoscope defogging device, this therapeutic instrument endoscope defogging device, includes endoscope lens shell (1), the inboard lower part of endoscope lens shell (1) inlay and have endoscope shooting lens (2), the outside upper portion of endoscope lens shell (1) is glued and is had wire sheath (3), the inboard upper portion of endoscope lens shell (1) is run through respectively and is had lens data line (4) and power supply wire (5), its characterized in that, the lower part threaded connection of endoscope lens shell (1) have sealed end cover (6), end cover heater (7) are installed to the inboard intermediate position of sealed end cover (6).
2. The demisting device for the endoscope of the therapeutic apparatus according to claim 1, wherein the end cover heater (7) comprises a heat conduction fixing aluminum sheet (71), a transparent baffle (72) is embedded into the inner side of the heat conduction fixing aluminum sheet (71), a heat conduction aluminum ring (73) is arranged on the upper portion of the heat conduction fixing aluminum sheet (71), and an electric heating wire (74) is welded on the inner side of the heat conduction aluminum ring (73).
3. The demisting device for the endoscope of the therapeutic apparatus according to claim 1, wherein the wire sheath (3) is respectively sleeved on the outer sides of the lens data wire (4) and the power supply wire (5), and the lens data wire (4) and the power supply wire (5) respectively extend to the inner lower part of the lens housing (1) of the endoscope.
4. The demisting device for the endoscope of the therapeutic apparatus according to claim 2, wherein the heat conducting fixing aluminum sheet (71) is inlaid in the middle position of the inner side of the sealing end cover (6), and the heat conducting aluminum ring (73) is inlaid in the lower part of the inner side of the endoscope lens housing (1).
5. The demisting device for the endoscope of the therapeutic apparatus according to claim 2, wherein the lower part of the endoscope shooting lens (2) is inserted into the inner side of the heat conducting aluminum ring (73), and two ends of the electric heating wire (74) are respectively connected with the power supply lead (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603285.9U CN219895688U (en) | 2023-06-22 | 2023-06-22 | Demisting device for endoscope of therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603285.9U CN219895688U (en) | 2023-06-22 | 2023-06-22 | Demisting device for endoscope of therapeutic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219895688U true CN219895688U (en) | 2023-10-27 |
Family
ID=88467260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321603285.9U Active CN219895688U (en) | 2023-06-22 | 2023-06-22 | Demisting device for endoscope of therapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219895688U (en) |
-
2023
- 2023-06-22 CN CN202321603285.9U patent/CN219895688U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017533074A (en) | System and method for treating eye diseases | |
| CN208492053U (en) | Lingual surface is as image collecting device and lingual surface are as instrument | |
| CN108406854B (en) | Visual sensor for robot | |
| CN219895688U (en) | Demisting device for endoscope of therapeutic apparatus | |
| CN207928303U (en) | A kind of medical sight glass | |
| CN201939330U (en) | Network monitoring system for icterus neonatorum | |
| CN109620121A (en) | A kind of electric celioscope of front end LED illumination | |
| WO2013008555A1 (en) | Trocar with heating function and system therefor | |
| CN207168469U (en) | A kind of Novel medical endoscope lens | |
| CN211296810U (en) | Image probe defroster | |
| CN201920706U (en) | Home monitoring system for neonatal jaundice | |
| CN211584921U (en) | Light treatment head assembly and physical therapy instrument | |
| CN209661603U (en) | A kind of electric celioscope of front end LED illumination | |
| CN211426930U (en) | Full-eye visual angle wrapping type VR panoramic travel glasses | |
| CN220493168U (en) | Ultrasonic probe surface preheating device | |
| CN106157263A (en) | A kind of embedded hand dorsal vein image intensifier device and Enhancement Method | |
| CN220369977U (en) | Portable electronic endoscope heater | |
| CN110338742A (en) | A kind of mouth mirror of antifogging blur-free imaging | |
| US8748779B2 (en) | Method and apparatus for heating coupling medium | |
| CN110604534A (en) | Endoscope and working method thereof | |
| CN219763294U (en) | Laparoscopic anti-fog device based on air heating internal circulation | |
| CN219461119U (en) | Mammary gland therapeutic instrument | |
| CN217409136U (en) | Eye shade for assisting psychotherapy | |
| RU105569U1 (en) | ENDOSCOPE WITH INTEGRATED LED LIGHT SOURCE AND ITS POWER SUPPLY UNIT | |
| CN217244437U (en) | Image nursing device convenient to it is fixed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |