CN209611078U - A kind of endoscope demister - Google Patents
A kind of endoscope demister Download PDFInfo
- Publication number
- CN209611078U CN209611078U CN201920090552.4U CN201920090552U CN209611078U CN 209611078 U CN209611078 U CN 209611078U CN 201920090552 U CN201920090552 U CN 201920090552U CN 209611078 U CN209611078 U CN 209611078U
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- endoscope
- heating
- heat dissipation
- fixing pipe
- sealed silica
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Abstract
The utility model discloses a kind of endoscope demisters, belong to technical field of medical equipment, including heating device and shell, heating device includes heating tube and power supply module, shell is equipped with the through-hole being connected to heating tube, endoscope is inserted in the heating lumen of heating tube by the through-hole, heating tube includes heat dissipation fixing pipe, heating element and sealed silica envelope, the heating element is by power supply module for electrical connection, sealed silica envelope inserts in the lumen of heat dissipation fixing pipe, ring cavity is surrounded between the two, heating element is set in the ring cavity and is connected with the inner wall of heat dissipation fixing pipe, the inner cavity of sealed silica envelope is formed as heating lumen.Endoscope is heated using heating element, endoscope temperature can achieve 55 DEG C in 15s, after the completion of heating, endoscope is taken out, endoscope temperature is higher than 5 DEG C of temperature in peritoneal cavity, can effectively play the purpose of demisting, ensure that the quality and process of operation, and the duration is long, not easy infection.
Description
Technical field
The utility model belongs to technical field of medical equipment, is related to a kind of ear treatments instrument, and in particular to a kind of endoscope
Demister.
Background technique
The appearance of modern video endoscope, fujinon electronic video endoscope, ultrasonic endoscopic opens new era of modern medicine scope,
Endoscope enters treatment, minimally invasive epoch from inspection, diagnosis epoch, reduces the traumatic of operation, can also increase operation
Accuracy and safety, so that patient be made to greatly improve the acceptance level of operation.In the course of surgery, because inside of human body with
The difference and the aqueous vapor in lesion therapeutic process of ambient temperature, are easy to haze, cause image definition at endoscope end
Decline, or even do not see.During actual operation, average 20-30min will once demisting be handled, and seriously affect hand
The quality and procedure of art, existing settling mode are to wipe using 60 DEG C of physiological saline cleanings or using Iodophor cotton balls, this
Kind mode has the shortcomings that improve short duration, easy infection and poor operation convenience.
Summary of the invention
The utility model in order to overcome the drawbacks of the prior art, devises a kind of endoscope demister, remote to endoscope
End is heated uniformly to 55 DEG C, when in use, guarantees that mirror end temperature is higher than 5 DEG C of temperature in peritoneal cavity, can reach endoscope demisting in 15s
Purpose, operate conveniently, it is long to improve the duration, not easy infection.
The specific technical solution that the utility model is taken is: a kind of endoscope demister, including heating device and appearance
Receive the shell of the heating device, heating device includes heating tube and power supply module, and shell is equipped with the through-hole being connected to heating tube,
Endoscope is inserted in the heating lumen of heating tube by the through-hole, and key is: the heating tube include heat dissipation fixing pipe,
Heating element and sealed silica envelope, for the heating element by power supply module for electrical connection, sealed silica envelope inserts in heat dissipation fixing pipe
Lumen in, surround ring cavity between the two, heating element is set in the ring cavity and solid with the inner wall of heat dissipation fixing pipe
Even, the inner cavity of sealed silica envelope is formed as heating lumen.
The demister further includes control device, and control device includes controller and connect with controller signals red
The enabled connection of outer sensor and temperature sensor, controller and power supply module, infrared sensor are set to the arrival end of heating tube,
Temperature sensor is set to sealed silica envelope and radiates in the ring cavity that fixing pipe surrounds, and the induction end of temperature sensor is directed toward
It is inserted in the intraluminal endoscope of heating.
The sealed silica envelope and the both ends of heat dissipation fixing pipe are formed by the first sealing cover and the second sealing cover respectively
It is fixedly connected, the first sealing cover is fixed on the fixed pipe end of heat dissipation in cap-like structure suit, and heat dissipation fixing pipe head end, which is set with, is in
Cricoid second sealing cover, the second sealing cover inner ring are connected to the inner cavity of sealed silica envelope.
It is provided with the first gasket between the first sealing cover and heat dissipation fixing pipe, in the second sealing cover and heat dissipation fixing pipe
Between be provided with the second gasket, position corresponding with heating lumen offers through-hole, the first gasket on the second gasket
It is provided with internal projecting ring and outer bulge loop simultaneously on towards the end face of sealed silica envelope, the end of sealed silica envelope is plugged and fixed in convex
Between ring and outer bulge loop.
The demister further includes the inner sleeve for carrying endoscope, and inner sleeve is inserted into sealed silica envelope
Portion.
The heating element is the one group of LED lamp panel along the circumferential direction arranged in sealed silica envelope periphery, LED lamp panel
Length direction is identical as the length direction of sealed silica envelope, is provided with one group of infrared LED in each LED lamp panel along its length
Light source, the wavelength of infrared LED light source are 940-1500nm, peripherally disposed on the fixed inside pipe wall of heat dissipation to have one group to insert
Slot, LED lamp panel are plugged and fixed with slot, and LED light source is located towards the side of sealed silica envelope.
The beneficial effects of the utility model are: endoscope is inserted into sealed silica envelope, internally peeped using heating element
Mirror is heated, and endoscope temperature can achieve 55 DEG C, after the completion of heating in 15s, and endoscope is taken out, endoscope temperature
Higher than 5 DEG C of temperature in peritoneal cavity, the purpose of demisting can be effectively played, ensure that the quality and process of operation, and the duration is long,
Not easy infection.After the completion of heating, the heat around sealed silica envelope can be distributed around by the fixing pipe that radiates, and be played quickly
The purpose of cooling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of internal structure of the utility model.
Fig. 3 is the structural schematic diagram of heating tube in the utility model.
In attached drawing, 1 represents shell, and 2 represent sealed silica envelope, and 3 represent heating element, and 4 represent power supply module, and 5 represent
One sealing cover, 6 represent heat dissipation fixing pipe, and 7 represent the second sealing cover, and 8 represent the first gasket, and 9 represent the second gasket, 10 generations
Table internal projecting ring, 11 represent outer bulge loop, and 12 represent inner sleeve, and 13 represent endoscope.
Specific embodiment
It elaborates in the following with reference to the drawings and specific embodiments to the utility model:
Specific embodiment, as shown in Figure 1, Figure 2 and Figure 3, a kind of endoscope demister, including heating device and receiving should
The shell 1 of heating device, heating device include heating tube and power supply module 4, and shell 1 is equipped with the through-hole being connected to heating tube,
Endoscope 13 is inserted in the heating lumen of heating tube by the through-hole, and the heating tube includes heat dissipation fixing pipe 6, heating unit
Part 3 and sealed silica envelope 2, for the heating element 3 by power supply module 4 for electrical connection, sealed silica envelope 2 inserts in heat dissipation fixing pipe 6
Lumen in, surround ring cavity between the two, heating element 3 is set to the inner wall in the ring cavity and with heat dissipation fixing pipe 6
It is connected, the inner cavity of sealed silica envelope 2 is formed as heating lumen.The fixing pipe 6 that radiates is the tubular structure made of aluminum profile, it
Inner wall is positive hexagonal structure, facilitates fixed heating element 3.Sealed silica envelope 2 is obliquely installed and the head end position of sealed silica envelope 2
In top, the angle between the axis and horizontal plane of sealed silica envelope 2 is 10-20 ° and preferably 15 °, is peeped in pick-and-place in this way
It is more convenient when mirror 13.
As to further improvement of the utility model, demister further includes control device, and control device includes control
The enabled connection of device and the infrared sensor and temperature sensor being connect with controller signals, controller and power supply module 4, infrared biography
Sensor is set to the arrival end of heating tube, and the ring-type that temperature sensor is set to sealed silica envelope 2 and the fixing pipe 6 that radiates surrounds is empty
Intracavitary, the induction end direction of temperature sensor is inserted in the intraluminal endoscope of heating.The master switch for opening power supply module 4, when
When endoscope 13 is inserted into sealed silica envelope 2, infrared sensor sends a signal to controller, and controller makes heating element 3
Endoscope 13 is heated, temperature sensor in real time detects the temperature around sealed silica envelope 2, warm when reaching setting
When spending, temperature sensor sends a signal to controller, and controller makes heating element 3 stop heating.In order to remind operator and
When take out endoscope 13, be further fixed on buzzer on shell 1, buzzer is connect with controller, when reaching set temperature, controller
When heating element 3 being made to stop heating, signal is simultaneously emitted by buzzer, so that buzzer is issued alarm, operator is carried out
It reminds.
As to further improvement of the utility model, the both ends of sealed silica envelope 2 and heat dissipation fixing pipe 6 are respectively by the
One sealing cover 5 and the second sealing cover 7 form a fixed connection, and the first sealing cover 5 is fixed on heat dissipation fixing pipe 6 in cap-like structure suit
End, heat dissipation 6 head end of fixing pipe are set with the second sealing cover 7 annular in shape, 7 inner ring of the second sealing cover and sealed silica envelope 2
Inner cavity connection.Be formed as detachable connection by sealing cover between sealed silica envelope 2 and heat dissipation fixing pipe 6, structure is simple, tears open
Fill it is convenient and efficient, it is time saving and energy saving.
As to further improvement of the utility model, first is provided between the first sealing cover 5 and heat dissipation fixing pipe 6
Gasket 8 is provided with the second gasket 9 between the second sealing cover 7 and heat dissipation fixing pipe 6, on the second gasket 9 with heating tube
The corresponding position of chamber offers through-hole, and the first gasket 8 towards being provided with internal projecting ring 10 on the end face of sealed silica envelope 2 simultaneously
With outer bulge loop 11, the end of sealed silica envelope 2 is plugged and fixed between internal projecting ring 10 and outer bulge loop 11.First gasket 8 and
The setting of two gaskets 9 so that between sealing cover and heat dissipation fixing pipe 6, it is all reliable close between sealing cover and sealed silica envelope 2
Envelope, internal projecting ring 10 and the cooperation of outer bulge loop 11 can play the role of location sealing quartz ampoule 2.
As to further improvement of the utility model, demister further includes the inner sleeve for carrying endoscope 13
12, inner sleeve 12 is inserted into inside sealed silica envelope 2.Endoscope 13 is carried by inner sleeve 12, avoids disappearing on endoscope 13
Venom etc. pollutes sealed silica envelope 2, and the flexible extraction of inner sleeve 12 is in sealed silica envelope 2, facilitating taking-up to carry out disinfection sterilization, just
In cleaning.
As to further improvement of the utility model, heating element 3 is along the circumferential direction arranged in 2 periphery of sealed silica envelope
One group of LED lamp panel of column, the length direction of LED lamp panel is identical as the length direction of sealed silica envelope 2, in each LED lamp panel
It is provided with one group of infrared LED light source along its length, the wavelength of infrared LED light source is 940-1500nm, in heat dissipation fixing pipe 6
Peripherally disposed on wall to have a group slot, LED lamp panel is plugged and fixed with slot, and LED light source is located towards sealed silica envelope 2
Side.It is simple in construction, easy to disassemble and assemble quick, it is time saving and energy saving.
The utility model when specifically used, shell 1 be spliced to form by two covers being symmetrical set it is hollow
Structure, sealed silica envelope 2 are located at the stitching portion of two covers, and 1 upper end of shell is provided with through-hole and is formed as lifting ring.Inner sleeve 12
For quartz glass tube.Fixed there are four engaging lug with holes on the outer wall for the fixing pipe 6 that radiates, engaging lug is fixedly connected with shell 1.
Sealed silica envelope 2 is plugged and fixed between internal projecting ring 10 and outer bulge loop 11, and inner sleeve 12 is inserted into internal projecting ring 10, internal projecting ring 10
It can play the role of positioning inner sleeve pipe 12.
The master switch for opening power supply module 4, when endoscope 13 to be inserted into inner sleeve 12, infrared sensor issues letter
Number give controller, controller make heating element 3 start to work, endoscope 13 is heated, temperature sensor is internally peeped in real time
The temperature of mirror insertion portion is detected, and when reaching 55 DEG C of set temperature, temperature sensor sends a signal to controller, control
Device makes heating element 3 stop working, while controller sends a signal to buzzer, and buzzer is made to issue alarm, reminds operation
Personnel take out endoscope 13.If endoscope 13 is taken away not in time, when the temperature of Disposable cover for inserted part drops to 40 DEG C or less,
Controller makes heating element 3 work on, until when reaching 55 DEG C.13 temperature of endoscope is higher than 5 DEG C of temperature in peritoneal cavity, guarantees
The quality and process of operation, and the duration is long, not easy infection.After the completion of heating, the heat around sealed silica envelope 2 can
To distribute around by the fixing pipe 6 that radiates, the purpose of fast cooling is played.
Claims (6)
1. a kind of endoscope demister, including heating device and accommodate the shell (1) of the heating device, heating device include plus
Heat pipe and power supply module (4), shell (1) are equipped with the through-hole being connected to heating tube, and endoscope (13) is inserted in by the through-hole
In the heating lumen of heating tube, it is characterised in that: the heating tube includes heat dissipation fixing pipe (6), heating element (3) and sealing
Quartz ampoule (2), for the heating element (3) by power supply module (4) for electrical connection, sealed silica envelope (2) inserts in heat dissipation fixing pipe (6)
Lumen in, surround ring cavity between the two, heating element (3) be set in the ring cavity and with heat dissipation fixing pipe (6)
Inner wall is connected, and the inner cavity of sealed silica envelope (2) is formed as heating lumen.
2. a kind of endoscope demister according to claim 1, it is characterised in that: the demister further includes control
Device processed, control device include controller and the infrared sensor and temperature sensor that connect with controller signals, controller with
The enabled connection of power supply module (4), infrared sensor are set to the arrival end of heating tube, and temperature sensor is set to sealed silica envelope
(2) in the ring cavity surrounded with heat dissipation fixing pipe (6), it is intraluminal interior that the induction end direction of temperature sensor is inserted in heating
Sight glass.
3. a kind of endoscope demister according to claim 1, it is characterised in that: the sealed silica envelope (2) with
The both ends of heat dissipation fixing pipe (6) form a fixed connection by the first sealing cover (5) and the second sealing cover (7) respectively, the first sealing
Lid (5) is fixed on heat dissipation fixing pipe (6) end in cap-like structure suit, and heat dissipation fixing pipe (6) head end is set with annular in shape the
Two sealing covers (7), the second sealing cover (7) inner ring are connected to the inner cavity of sealed silica envelope (2).
4. a kind of endoscope demister according to claim 3, it is characterised in that: in the first sealing cover (5) and heat dissipation
It is provided with the first gasket (8) between fixing pipe (6), is provided with second between the second sealing cover (7) and heat dissipation fixing pipe (6)
Gasket (9), position corresponding with heating lumen offers through-hole on the second gasket (9), and the first gasket (8) is towards close
It seals and is provided with internal projecting ring (10) and outer bulge loop (11) on the end face of quartz ampoule (2) simultaneously, the end grafting of sealed silica envelope (2) is solid
It is scheduled between internal projecting ring (10) and outer bulge loop (11).
5. a kind of endoscope demister according to claim 1, it is characterised in that: the demister further includes using
Carry the inner sleeve (12) of endoscope (13), that inner sleeve (12) is inserted into sealed silica envelope (2) is internal.
6. a kind of endoscope demister according to claim 3, it is characterised in that: the heating element (3) be
One group of LED lamp panel that sealed silica envelope (2) periphery along the circumferential direction arranges, length direction and sealed silica envelope (2) of LED lamp panel
Length direction it is identical, one group of infrared LED light source, the wave of infrared LED light source are provided in each LED lamp panel along its length
A length of 940-1500nm, peripherally disposed on heat dissipation fixing pipe (6) inner wall to have a group slot, LED lamp panel and slot are inserted
Fixation is connect, LED light source is located towards the side of sealed silica envelope (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090552.4U CN209611078U (en) | 2019-01-21 | 2019-01-21 | A kind of endoscope demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090552.4U CN209611078U (en) | 2019-01-21 | 2019-01-21 | A kind of endoscope demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209611078U true CN209611078U (en) | 2019-11-12 |
Family
ID=68450580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090552.4U Active CN209611078U (en) | 2019-01-21 | 2019-01-21 | A kind of endoscope demister |
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| Country | Link |
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| CN (1) | CN209611078U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297310A (en) * | 2019-12-05 | 2020-06-19 | 常州哈福医疗器械有限公司 | Chamber mirror camera lens removes atomizing processing apparatus |
| CN112515617A (en) * | 2020-11-24 | 2021-03-19 | 上海圭革智能传感技术有限公司 | Endoscope defogging device and endoscope system |
| CN112826436A (en) * | 2021-01-21 | 2021-05-25 | 青岛大学附属医院 | Disposable lens warmer |
| CN112890756A (en) * | 2020-12-29 | 2021-06-04 | 路功成 | Sealing cover for clamping laparoscope and laparoscope preheater |
| CN112998634A (en) * | 2021-02-20 | 2021-06-22 | 南京图格医疗科技有限公司 | Endoscope demisting, decontaminating and sterilizing device and method |
-
2019
- 2019-01-21 CN CN201920090552.4U patent/CN209611078U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297310A (en) * | 2019-12-05 | 2020-06-19 | 常州哈福医疗器械有限公司 | Chamber mirror camera lens removes atomizing processing apparatus |
| CN112515617A (en) * | 2020-11-24 | 2021-03-19 | 上海圭革智能传感技术有限公司 | Endoscope defogging device and endoscope system |
| CN112890756A (en) * | 2020-12-29 | 2021-06-04 | 路功成 | Sealing cover for clamping laparoscope and laparoscope preheater |
| CN112826436A (en) * | 2021-01-21 | 2021-05-25 | 青岛大学附属医院 | Disposable lens warmer |
| CN112998634A (en) * | 2021-02-20 | 2021-06-22 | 南京图格医疗科技有限公司 | Endoscope demisting, decontaminating and sterilizing device and method |
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