CN215128295U - Clean defogging device of chamber mirror camera lens - Google Patents
Clean defogging device of chamber mirror camera lens Download PDFInfo
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- CN215128295U CN215128295U CN202023322872.XU CN202023322872U CN215128295U CN 215128295 U CN215128295 U CN 215128295U CN 202023322872 U CN202023322872 U CN 202023322872U CN 215128295 U CN215128295 U CN 215128295U
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Abstract
The utility model discloses a clean defogging device of chamber mirror camera lens, it includes: the base body comprises a hollow base and a partition plate arranged at the top end of the hollow base, and the top end of the base is divided into a cleaning area and a heating area; the cleaning assembly is arranged in the cleaning area and is communicated with the recovery tank in the base; the heating assembly is arranged in the heating area and is communicated with the cleaning assembly; the control assembly is arranged on one side of the base and is electrically connected with the brushing assembly and the heating assembly of the cleaning assembly. The utility model provides a clean defogging device of chamber mirror camera lens always, it can be to carrying out the back rapid heating that fully washs through setting up clean subassembly and heating element to effectively realized chamber mirror camera lens heating standardization, improved the definition that has increased the camera lens, satisfied the operation demand.
Description
Technical Field
The utility model relates to the field of medical technology, especially, relate to clean defogging device of chamber mirror camera lens.
Background
Thoracoscopic Surgery is a short name for Video-Assisted Thoracic Surgery (VATS). The essence is that the operation is performed by using an endoscope (or called endoscopic surgery).
In the actual operation process of the thoracoscope, although the support of the bony thorax can provide a certain space for endoscopic operation, in the limited space, oil drops, blood drops, water mist and the like inevitably pollute the endoscopic lens in the process of separating the wound surface, the severed tissue and the blood vessel by applying high-energy instruments such as an electrotome, an ultrasonic knife, an energy platform and the like.
In addition, blood stain flowing down from the incision part of the endoscope sleeve (Trocar) along the endoscope body can repeatedly pollute the endoscope lens, and the operation needs to be stopped continuously in the operation, and the lens is removed out of the thoracic cavity for cleaning. After the cleaned lens is placed back into the thoracic cavity, the lens is often fogged due to the difference between the room temperature (20-24 ℃) of the operating room and the temperature (37 ℃) of the thoracic cavity, and the lens needs to be wiped again or placed into the thoracic cavity again after being soaked in hot water for a long time and heated, which takes a long time.
If the patient is polluted for many times, the operation time is greatly prolonged, the dosage of anesthetic is increased, the effort and physical strength of the operator are increased, and complications such as bleeding and injury in the operation can be caused by repeated organ traction, repeated operation and the like caused by rearrangement of the visual field.
In view of the above, there is a need to design a device for cleaning and defogging a lens of an endoscope, which overcomes the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcoming that exists among the prior art, provide a clean defogging device of chamber mirror camera lens always, it can be to carrying out the quick heating after fully rinsing through setting up clean subassembly and heating element to effectively realized chamber mirror camera lens heating standardization, improved the definition that has increased the camera lens, satisfied the operation demand.
In order to realize the purpose, the utility model discloses the technical scheme who takes is:
clean defogging device of chamber mirror camera lens, it includes:
the base body consists of a heating box body and a partition plate assembly arranged on the outer side wall of the heating box body;
the cleaning and demisting assembly comprises a pipe body assembly, a liquid storage assembly, a liquid discharge pipe and a scrubbing assembly, wherein the pipe body assembly is integrally connected and consists of a cleaning sleeve, a connecting hose and a heating pipe; the cleaning and demisting component is arranged on the base body;
and the control assembly is arranged in the bottom accommodating groove of the heating box body, and is electrically connected with the electric heating wires in the brushing assembly and the heating box body and the electronic valve arranged at the liquid storage assembly.
Further, the baffle plate assembly comprises an L-shaped baffle plate and a supporting plate;
the L-shaped partition plate comprises a back plate and a bottom plate;
one end of the bottom plate is integrally connected with the side wall of the heating box body, the back plate is vertically arranged at one end of the bottom plate, and the other end of the back plate is fixedly connected with the side wall of the heating box body;
the supporting plate is arranged in parallel with the bottom plate, and the other end of the supporting plate is vertically and fixedly connected to the lower end of the through hole in the side wall of the heating box body;
the cleaning sleeve is placed on the support plate.
Furthermore, the liquid discharge pipe penetrates through the first opening on the supporting plate and the liquid discharge hole correspondingly arranged on the bottom plate and is inserted into the recovery hole at the top end of the recovery box;
and the brush rod of the brushing component penetrates through the second opening on the supporting plate and is connected with a motor arranged at the bottom end of the supporting plate through an output shaft.
Further, the liquid storage component comprises a funnel-shaped water storage tank, a liquid outlet pipe arranged at the bottom end of the water storage tank and an electronic valve clamped on the liquid outlet pipe; the electronic valve is fixed on the back plate;
the connecting hose is clamped at the through hole on the heating box body.
Furthermore, a first inductor is arranged at the head end of the back plate corresponding to the cleaning sleeve;
the back plate is provided with a second inductor corresponding to the rear end of the brushing component;
the first inductor and the second inductor are electrically connected with the microprocessor of the control assembly.
Furthermore, an electric heating wire and a temperature sensor are arranged in the heating box body;
the electric heating wire and the temperature sensor are respectively and electrically connected with the microprocessor of the control component.
Further, the brushing assembly comprises a cleaning brush and a motor;
the cleaning brush comprises a brush head and a brush rod; the bottom end of the brush head is connected with the brush rod, and the bottom end of the brush rod penetrates out of the cleaning sleeve and is connected with an output shaft of a motor arranged at the bottom end.
Furthermore, the control assembly comprises a control box, a PCB arranged in the control box, a microprocessor integrated on the PCB, a power supply assembly, a micro temperature controller, an alarm assembly and a power on-off switch arranged on the surface of the control box;
the control box is arranged to protrude out of the front wall of the heating box body;
the motor, the electric heating wire and the alarm assembly are electrically connected with the microprocessor.
Furthermore, the device also comprises a display screen which is arranged on the outer wall of the control box and is electrically connected with the microprocessor;
the power supply assembly is a rechargeable battery, and a charging hole of the power supply assembly is formed in the side wall of the control box;
the alarm assembly is an audible and visual alarm and is arranged on the outer wall of the control box.
Furthermore, the cleaning sleeve is a cylindrical tube body made of silica gel, the top end of the cleaning sleeve is provided with a liquid inlet, and the bottom end of the cleaning sleeve is provided with an inverted cone-shaped liquid discharge pipe;
the cleaning sleeve is provided with openings at two ends and is made of transparent silica gel;
the heating pipe is made of glass, and the end part of the heating pipe is a blind end;
the connecting hose is made of heat-insulating rubber.
Compared with the prior art, the utility model discloses the beneficial effect who produces mainly embodies:
the utility model discloses a clean defogging device of chamber mirror camera lens, it is through setting up this clean defogging subassembly on the base body, can wash fast and heat the camera lens in the art to guarantee that this temperature satisfies the demand of heating the camera lens, thereby prevent to produce water smoke or blood fog because the camera lens temperature is low;
the utility model discloses a clean defogging device of chamber mirror camera lens, this clean subassembly includes washs the subassembly and washes the subassembly, can accomplish dual washing through aseptic water washing and scrubbing, realizes quick abluent purpose;
the utility model discloses a cleaning and defogging device for a cavity mirror lens, which is provided with an aseptic protective sleeve for the host part to ensure the aseptic requirement of the host part;
the utility model discloses a laparoscopic lens is with heating fixing device in art, its simple structure, simple operation solve current laparoscopic lens and pollute, the scheduling problem of hazing to effectively promote operation efficiency, guarantee operation safety.
Drawings
Fig. 1 is a schematic structural view of the endoscope lens cleaning and defogging device of the present invention;
fig. 2 is another schematic structural view of the endoscopic lens cleaning and defogging device of the present invention;
fig. 3 is a schematic structural view of the base body of the present invention;
FIG. 4 is a schematic view of the cleaning and defogging assembly of the present invention;
fig. 5 is a schematic structural diagram of the control box of the present invention;
fig. 6 is a schematic diagram of the internal circuit distribution of the control box of the present invention;
FIG. 7 is a schematic block diagram of the cleaning and defogging device for the endoscopic lens of the present invention;
description of reference numerals:
1. a base body; 11. heating the box body; 12. a bulkhead assembly; 121. a back plate; 122. a base plate; 123. a support plate; 1231. opening a first hole; 1232. opening a second hole;
111. a through hole; 112. an electric heating wire; 113. a temperature sensor; 13. a recovery box; 14. an exhaust hole;
2. a cleaning and demisting assembly; 21. a tube body assembly; 22. a liquid storage assembly; 23. a brushing assembly; 24. a liquid discharge pipe;
211. cleaning the sleeve; 212. heating a tube; 213. a connecting hose;
221. a water storage tank; 222. a liquid outlet pipe; 223. an electronic valve;
231. cleaning brushes; 232. a motor; 2311. a brush head; 2312. a brush bar;
31. a first inductor; 32. a second inductor;
4. a control component; 41. a control box; 42. a PCB circuit board; 43. a microprocessor; 44. a power supply component; 45. a micro temperature controller; 46. an alarm component; 47. a power on-off switch; 48. a display screen; 49. a charging hole;
Detailed Description
In order to facilitate understanding of the purpose, technical solution and effect of the present invention, the present invention will now be described in further detail with reference to the embodiments.
As shown in fig. 1-7, the utility model discloses a clean defogging device of chamber mirror camera lens, it includes:
the base comprises a base body 1 consisting of a heating box body 11 and a clapboard component 12 arranged on the outer side wall of the heating box body;
the cleaning and demisting assembly 2 comprises a pipe body assembly 21 which is integrally connected and consists of a cleaning sleeve 211, a connecting hose 213 and a heating pipe 212, a liquid storage assembly 22 arranged at the top end of the cleaning sleeve 211, a liquid discharge pipe 24 arranged at the bottom end of the cleaning sleeve 211 and a brushing assembly 23; the cleaning and demisting component 2 is arranged on the base body 1;
the control component 4 is arranged in the bottom accommodating groove of the heating box body 11, and is electrically connected with the brushing component 23, the electric heating wire 112 in the heating box body 11 and the electronic valve 223 arranged at the liquid storage component 22.
The clean defogging device of chamber mirror camera lens of this application embodiment, its in-process that uses:
firstly, a medical worker sets a sterile protective sleeve meeting the use specification of the base body 1, and then installs the cleaning and defogging assembly 2 on the base body 1; firstly, the heating pipe 212 is inserted into the heating box 11 from the through hole 111 on the side wall of the heating box 11, so that the connecting hose 213 is located at the through hole 111; then, the electronic valve 223 is clamped on the liquid outlet pipe 222, and the brush rod 2312 is connected with the output shaft of the motor 232;
after the assembly is completed, a proper amount of sterile water is injected into the water storage tank 221, and when the endoscope lens is used, the endoscope lens is placed into the water storage tank from the opening end of the cleaning sleeve 211; when the first sensor 31 senses that the endoscope lens is put in, the sensing signal is transmitted to the microprocessor 43, the electronic valve 223 is opened, the sterilized water is left in the water storage tank 221 to wet the lens, and meanwhile, the motor 232 starts to work to drive the brush head 2311 to start rotating to clean the lens; when the second sensor 32 senses the lens of the cavity mirror, the electronic valve 223 is closed and the motor 232 stops working, the electric heating wire 112 starts heating, the lens enters the heating pipe 212 until heating is finished, and the warning component 46 starts warning operation and can be taken out to work.
After use, the liquid in the recovery box 13 is poured out, and the cleaning defogging component 2 is replaced, so that the sterile protective sleeve can be discarded together.
It should be noted that before the cleaning and defogging device is used, the base body 1 needs to be sleeved with an aseptic protection cover meeting the use requirements, so that the aseptic protection cover is slowly provided with a plurality of corresponding openings, which ensures that the aseptic protection cover can be normally sleeved and does not affect the normal operation of the cleaning and defogging.
According to the endoscope lens cleaning and defogging device, the cleaning and defogging component 2 is a disposable medical consumable, and needs to be replaced after being used; it sets up and washs subassembly and scrub subassembly 23, can effectively wash and scrub the operation to the chamber mirror camera lens, and the dual washing of completion is washed and scrubbed to accessible aseptic water, realizes quick abluent purpose.
As shown in fig. 3, in the endoscope lens cleaning and defogging device of the present invention, the baffle plate assembly 12 includes an L-shaped baffle plate and a supporting plate 123;
the L-shaped partition comprises a back plate 121 and a bottom plate 122;
one end of the bottom plate 122 is integrally connected with the side wall of the heating box body 11, the back plate 121 is vertically arranged at one end of the bottom plate 122, and the other end of the back plate is fixedly connected with the side wall of the heating box body 11;
the supporting plate 123 is arranged parallel to the bottom plate 122, and the other end of the supporting plate is vertically and fixedly connected to the lower end of the through hole 111 on the side wall of the heating box body 11;
the cleaning sleeve 211 is placed on the supporting plate 123.
In the endoscope lens cleaning and defogging device of the embodiment of the application, the baffle plate component 12 is arranged at one end of the heating box body 11 and is used for fixing the cleaning and defogging component 2 and the recovery box 13; in order to ensure the stability of the apparatus, the heating cabinet 11 has a large weight, so that the apparatus is stable without causing a problem such as falling.
As shown in fig. 2, in the endoscope lens cleaning and defogging device of the present invention, the liquid discharge tube 24 passes through the opening 1231 of the supporting plate 123 and the correspondingly disposed liquid discharge hole of the bottom plate 122 and is inserted into the recovery hole at the top end of the recovery box 13;
the brush rod 2312 of the brushing assembly 23 passes through the second opening 1232 of the supporting plate 123 to be connected with the motor 232 arranged at the bottom end of the supporting plate 123 through an output shaft.
In the endoscopic lens cleaning and defogging device according to the embodiment of the present application, the supporting plate 123 is used for placing the cleaning sleeve 211, so that the first opening 1231 and the second opening 1232 for passing the drain pipe 24 and the brush rod 2312 must be provided thereon.
The clean defogging device of chamber mirror camera lens of this application embodiment, retrieve the one end lateral wall of box 13 can with the lateral wall of heating box 11 is through the plug-in connection for the convenience of washing liquid smoothly gets into this recovery box 13 simultaneously, so need retrieve the box 13 on the lateral wall that is close to the top exhaust hole 14.
As shown in fig. 2, in the endoscope lens cleaning and defogging device of the present invention, the liquid storage assembly 22 includes a funnel-shaped water storage tank 221, a liquid outlet pipe 222 disposed at a bottom end thereof, and an electronic valve 223 disposed on the liquid outlet pipe 222; the electronic valve 223 is fixed on the back plate 121;
the connection hose 213 is clamped in the through hole 111 of the heating box 11.
The clean defogging device of chamber mirror camera lens of this application embodiment, this electronic valve 223 with microprocessor 43 electric connection for control this electronic valve 223 opens and close.
As shown in fig. 3, in the endoscope lens cleaning and defogging device of the present invention, a first sensor 31 is disposed on the back plate 121 corresponding to the head end of the cleaning sleeve 211;
the back plate 121 is provided with a second inductor 32 corresponding to the back end of the brushing assembly 23;
the first sensor 31 and the second sensor 32 are both electrically connected to the microprocessor 43 of the control unit 4.
The endoscope lens cleaning and defogging device provided by the embodiment of the application is provided with the first sensor 31 and the second sensor 32 which are respectively arranged on the inner wall of the cleaning box and are positioned at the front end of the liquid inlet and the rear end of the cleaning brush 231; the micro sensor is used for rapidly sensing the position of the endoscope lens so as to transmit a monitoring signal to the micro sensor for judgment and analysis; so as to judge the opening and closing of the electronic valve 223, the motor 232 and the electric heating wire 112.
The first sensor 31 and the second sensor 32 both use infrared sensors, and the infrared sensors are sensors that perform data processing using infrared rays, and have the advantage of high sensitivity, and the infrared sensors can control the operation of the driving device. The skilled person can select an inductor with a suitable specification as required.
As shown in fig. 3, in the endoscope lens cleaning and defogging device of the present invention, an electric heating wire 112 and a temperature sensor 113 are disposed in the heating box 11;
the electric heating wire 112 and the temperature sensor 113 are electrically connected to the microprocessor 43 of the control unit 4, respectively.
The clean defogging device of chamber mirror camera lens of this application embodiment sets up electric heating wire 112 in the heating cabinet, can heat the chamber mirror camera lens in it fast to predetermineeing the temperature, is convenient for the operation field of vision simultaneously.
As shown in fig. 4, in the endoscope lens cleaning and defogging device of the present invention, the brushing assembly 23 includes a cleaning brush 231 and a motor 232;
the washing brush 231 includes a brush head 2311 and a brush bar 2312; the bottom end of the brush head 2311 is connected with the brush rod 2312, and the bottom end of the brush rod 2312 penetrates out of the cleaning sleeve 211 to be connected with an output shaft of a motor 232 arranged at the bottom end.
In the endoscope lens cleaning and defogging device according to the embodiment of the application, the brushing assembly 23 is composed of a disposable cleaning brush 231 and a motor 232, and a brush rod 2312 of the cleaning brush 231 penetrates out of an opening at the cleaning sleeve 211 to an output shaft of the motor 232;
the brush head 2311 is designed into a ring shape and is a water-absorbing sponge brush, and the lens penetrates through the middle of the brush body; since the diameter of the lens of the endoscope is generally 10mm, the diameter of the brush 231 is preferably 12 mm.
Meanwhile, the lens assembly can be fully scrubbed by manual rotation; the brush head 2311 is disposed at one end of the cleaning sleeve 211, and when the endoscope lens is required to be brushed, the brush head 2311 can be rotated to sufficiently brush the endoscope lens.
As shown in fig. 6, the endoscope lens cleaning and defogging device of the present invention, the control assembly 4 includes a control box 41, a PCB 42 disposed therein, a microprocessor 43 integrated on the PCB 42, a power supply assembly 44, a micro temperature controller 45, an alarm assembly 46, and a power on/off switch 47 disposed on the surface of the control box 41;
the control box 41 is arranged to protrude from the front wall of the heating box body 11;
the motor 232, the electric heating wire 112 and the alarm assembly 46 are all electrically connected to the microprocessor 43.
As shown in fig. 5, the device for cleaning and defogging a cavity mirror lens of the present invention further comprises a display screen 48 disposed on the outer wall of the control box 41 and electrically connected to the microprocessor 43;
the power supply assembly 44 is a rechargeable battery, and a charging hole 49 of the power supply assembly is formed in the side wall of the control box 41;
the alarm component 46 is an audible and visual alarm, and is arranged on the outer wall of the control box 41.
The clean defogging device of chamber mirror camera lens of this application embodiment, this display screen 48 is used for showing real-time heating temperature and length of heating etc. in time, and the person of being convenient for surveyability learns real-time temperature.
The clean defogging device of chamber mirror camera lens of this application embodiment sets up this warning subassembly 46, and after the heat time arrived, this audible-visual annunciator can take place warning sound, and the suggestion user heating finishes and can use.
As shown in fig. 4, in the endoscope lens cleaning and defogging device of the present invention, the cleaning sleeve 211 is a cylindrical tube made of silica gel, the top end of the cleaning sleeve is provided with a liquid inlet, and the bottom end of the cleaning sleeve is provided with an inverted cone-shaped liquid discharge tube 24;
the cleaning sleeve 211 is made of transparent silica gel with openings at two ends;
the heating tube 212 is made of glass and the end part thereof is a blind end;
the connection hose 213 is made of heat-insulating rubber.
The clean defogging device of chamber mirror camera lens of this application embodiment, this clean sleeve pipe 211 are transparent material, see the washing condition and the degree of depth of entering of inside chamber mirror camera lens in real time for the aspect user.
Note that, in order to prevent the heating pipe 212 made of glass from being cracked when it encounters water, a connection hose 213 made of a heat insulating material is provided between the cleaning sleeve 211 and the heating pipe 212.
The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Clean defogging device of chamber mirror camera lens, its characterized in that, it includes:
the base body (1) consists of a heating box body (11) and a partition plate assembly (12) arranged on the outer side wall of the heating box body;
the cleaning and demisting assembly (2) comprises a pipe body assembly (21) which is integrally connected and consists of a cleaning sleeve (211), a connecting hose (213) and a heating pipe (212), a liquid storage assembly (22) arranged at the top end of the cleaning sleeve (211), a liquid discharge pipe (24) arranged at the bottom end of the cleaning sleeve (211) and a scrubbing assembly (23); the cleaning and demisting component (2) is arranged on the base body (1);
the control assembly (4) is arranged in the bottom end accommodating groove of the heating box body (11), and is electrically connected with the brushing assembly (23), the electric heating wire (112) in the heating box body (11) and the electronic valve (223) arranged at the liquid storage assembly (22).
2. The cleaning and defogging device for the endoscope lens as recited in claim 1, wherein:
the baffle plate assembly (12) comprises an L-shaped baffle plate and a support plate (123);
the L-shaped partition comprises a back plate (121) and a bottom plate (122);
one end of the bottom plate (122) is integrally connected with the side wall of the heating box body (11), the back plate (121) is vertically arranged at one end of the bottom plate (122), and the other end of the back plate is fixedly connected with the side wall of the heating box body (11);
the supporting plate (123) is arranged in parallel with the bottom plate (122), and the other end of the supporting plate is vertically and fixedly connected to the lower end of the through hole (111) on the side wall of the heating box body (11);
the cleaning sleeve (211) is placed on the support plate (123).
3. The cleaning and defogging device for the endoscope lens as recited in claim 2, wherein:
the drainage pipe (24) penetrates through the first opening (1231) on the supporting plate (123) and the drainage hole correspondingly arranged on the bottom plate (122) and is inserted into the recovery hole at the top end of the recovery box (13);
the brush rod (2312) of the brushing assembly (23) penetrates through the second opening (1232) in the supporting plate (123) to be connected with the motor (232) arranged at the bottom end of the supporting plate (123) through an output shaft.
4. The cleaning and defogging device for the endoscope lens as recited in claim 3, wherein:
the liquid storage component (22) comprises a funnel-shaped water storage tank (221), a liquid outlet pipe (222) arranged at the bottom end of the water storage tank and an electronic valve (223) clamped on the liquid outlet pipe (222); the electronic valve (223) is fixed on the back plate (121);
the connecting hose (213) is clamped at the through hole (111) on the heating box body (11).
5. The cleaning and defogging device for the endoscope lens as recited in claim 4, wherein:
the head end of the back plate (121) corresponding to the cleaning sleeve (211) is provided with a first inductor (31);
a second inductor (32) is arranged at the back end of the back plate (121) corresponding to the brushing assembly (23);
the first inductor (31) and the second inductor (32) are both electrically connected with the microprocessor (43) of the control assembly (4).
6. The cleaning and defogging device for the endoscope lens as recited in claim 5, wherein:
an electric heating wire (112) and a temperature sensor (113) are arranged in the heating box body (11);
the electric heating wire (112) and the temperature sensor (113) are respectively electrically connected with the microprocessor (43) of the control component (4).
7. The cleaning and defogging device for the endoscope lens as recited in claim 6, wherein:
the brushing assembly (23) comprises a washing brush (231) and a motor (232);
the cleaning brush (231) comprises a brush head (2311) and a brush rod (2312); the bottom end of the brush head (2311) is connected with the brush rod (2312), and the bottom end of the brush rod (2312) penetrates out of the cleaning sleeve (211) to be connected with an output shaft of a motor (232) arranged at the bottom end.
8. The cleaning and defogging device for the endoscopic lens as recited in claim 7, wherein:
the control assembly (4) comprises a control box (41), a PCB (printed circuit board) arranged in the control box (42), a micro processor (43) integrated on the PCB (42), a power supply assembly (44), a micro temperature controller (45), an alarm assembly (46) and a power supply on-off switch (47) arranged on the surface of the control box (41);
the control box (41) is arranged by protruding the front wall of the heating box body (11);
the motor (232), the electric heating wire (112) and the alarm component (46) are electrically connected with the microprocessor (43).
9. The cleaning and defogging device for the endoscope lens as recited in claim 8, wherein:
the display screen (48) is arranged on the outer wall of the control box (41) and is electrically connected with the microprocessor (43);
the power supply assembly (44) is a rechargeable battery, and a charging hole (49) of the power supply assembly is formed in the side wall of the control box (41);
the alarm component (46) is an audible and visual alarm and is arranged on the outer wall of the control box (41).
10. The cleaning and defogging device for the endoscope lens as recited in claim 1, wherein:
the cleaning sleeve (211) is a cylindrical tube body made of silica gel, the top end of the cleaning sleeve is provided with a liquid inlet, and the bottom end of the cleaning sleeve is provided with an inverted cone-shaped liquid discharge pipe (24);
the cleaning sleeve (211) is provided with openings at two ends and is made of transparent silica gel;
the heating pipe (212) is made of glass and the end part of the heating pipe is a blind end;
the connecting hose (213) is made of heat-insulating rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322872.XU CN215128295U (en) | 2020-12-31 | 2020-12-31 | Clean defogging device of chamber mirror camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322872.XU CN215128295U (en) | 2020-12-31 | 2020-12-31 | Clean defogging device of chamber mirror camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215128295U true CN215128295U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023322872.XU Active CN215128295U (en) | 2020-12-31 | 2020-12-31 | Clean defogging device of chamber mirror camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215128295U (en) |
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2020
- 2020-12-31 CN CN202023322872.XU patent/CN215128295U/en active Active
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