CN208464245U - Cryoablation treatment dehumidification device - Google Patents
Cryoablation treatment dehumidification device Download PDFInfo
- Publication number
- CN208464245U CN208464245U CN201720979912.7U CN201720979912U CN208464245U CN 208464245 U CN208464245 U CN 208464245U CN 201720979912 U CN201720979912 U CN 201720979912U CN 208464245 U CN208464245 U CN 208464245U
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- China
- Prior art keywords
- air flue
- cylinder
- head
- clamping joint
- outer shell
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- 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.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a kind of cryoablation treatment dehumidification device.The cryoablation treatment dehumidification device includes outer shell barrel, dehumidification cylinder, air flue head, and the dehumidifying cylinder is set in the outer shell barrel, and in forming an interlayer therebetween, is connected between the dehumidification cylinder and the outer shell barrel by the air flue head.The technical issues of cryoablation treatment provided by the utility model easily freezes obstruction because of moisture with the cryoablation treatment equipment that dehumidification device solves the prior art.
Description
Technical field
The utility model relates to dehumidification device fields, and in particular to a kind of cryoablation treatment dehumidification device.
Background technique
Cryogenic freezing ablation is a kind of therapeutic modality melted with 0 to -190 DEG C of ultralow temperature to entity tumor, treatment
When mostly protrude into human body and operated by being equipped with the probe of gas path pipe.To reduce wound, carried out for protruding into human body
The probe diameter for the treatment of is thinner, easily because micro moisture freezes to generate obstruction, influences the normal operation of equipment.
Utility model content
To solve the technical issues of cryoablation treatment equipment of the prior art easily freezes obstruction because of moisture, the utility model
A kind of cryoablation treatment dehumidification device to solve the above problems is provided.
A kind of cryoablation treatment dehumidification device, including outer shell barrel, dehumidification cylinder, air flue head, the dehumidification cylinder include removing
Wet cylinder, hygroscopic agent, two blow vents, the hygroscopic agent are set in the dehumidification cylinder body, and two blow vents are respectively arranged on
The dehumidifying cylinder both ends；
The dehumidifying cylinder is set in the outer shell barrel, and in one interlayer of formation therebetween, the dehumidifying cylinder and institute
It states and is connected between outer shell barrel by the air flue head；
The air flue head includes air flue head ontology, two air flues, and an air flue runs through the air flue head ontology, and connects
To a blow vent, another air flue runs through the air flue head ontology, and is connected to the dehumidifying cylinder and the shell
Interlayer between cylinder.
In a kind of preferred embodiment of cryoablation treatment dehumidification device provided by the utility model, the outer shell barrel
For cylindrical shell cylinder open at one end, the outer shell barrel, which is equipped on the inside of one end of opening, is equipped with screw thread.
In a kind of preferred embodiment of cryoablation treatment dehumidification device provided by the utility model, the dehumidification cylinder
Body is cylindrical dehumidifying cylinder, is equipped with screw thread on the outside of a blow vent.
In a kind of preferred embodiment of cryoablation treatment dehumidification device provided by the utility model, the air flue head
It further include clamping joint, the clamping joint is set to the air flue head ontology side；
The clamping joint is circular clamping joint, and interior outside is equipped with screw thread, the screw thread on the outside of the clamping joint with
Screw thread set on the outer shell barrel engages, and the screw thread on the inside of the clamping joint is engaged with the screw thread for being set to the blow vent；
One air flue runs through the air flue head ontology and the clamping joint, is connected to the dehumidifying cylinder and described
Interlayer between outer shell barrel, another air flue run through the air flue head ontology, are connected to the institute engaged on the inside of the clamping joint
State blow vent.
In a kind of preferred embodiment of cryoablation treatment dehumidification device provided by the utility model, the outer shell barrel
Including casing cylinder and shell seal head, the casing cylinder is cylindrical tube open at one end, and the shell seal head is set
An end of the opening is equipped in the casing cylinder；
The air flue head further includes air flue seal head, and the air flue seal head is set to the clamping joint far from the air flue head
One end of ontology.
In a kind of preferred embodiment of cryoablation treatment dehumidification device provided by the utility model, the freezing disappears
Melting treatment dehumidification device further includes two sealing rings；
One sealing ring is set on the outside of the clamping joint, and simultaneously with the air flue head ontology, the shell seal head
Abut, another sealing ring sets threaded blow vent outside, and simultaneously with the dehumidifying cylinder, the air flue
Seal head abuts.
Compared to the prior art, the cryoablation treatment provided by the utility model dehumidification device has beneficial below
Effect:
One, the cryoablation treatment efficiently solves the gas for cryoablation treatment of the prior art with dehumidification device
Source is there are micro-moisture, the technical issues of easy blocking pipeline.The hygroscopic agent it is forward and reverse can normal moisture absorption, without consider peace
Direction is filled, use is more convenient.
Two, the dehumidification cylinder of cryoablation treatment dehumidification device and the outer shell barrel are separated from each other, replacement side
Just.
Three, the dehumidifying for cryoablation treatment surgery systems fills 1 and is equipped with the air flue seal head, the sealing ring
Equal components, sealing effect is good, avoids the pollution of extraneous steam, further promotes effect on moisture extraction.
Detailed description of the invention
Fig. 1 is the cross-sectional view of cryoablation treatment dehumidification device provided by the utility model；
Fig. 2 is the explosive view of Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.
Please refer to Fig. 1 and Fig. 2, wherein Fig. 1 is cryoablation treatment dehumidification device provided by the utility model
Cross-sectional view, Fig. 2 are the explosive views of Fig. 1.
Cryoablation treatment dehumidification device 1 includes outer shell barrel 11, dehumidification cylinder 12, air flue head 13, the first sealing ring
14, the second sealing ring 15.
The outer shell barrel 11 includes casing cylinder 111, shell seal head 112.The casing cylinder 111 is open at one end
Cylindrical tube is equipped on the inside of one end of opening and is equipped with screw thread, and the shell seal head 112 is set to same end.
The dehumidification cylinder 12 includes dehumidifying cylinder 121, hygroscopic agent 122, the first blow vent 123, the second blow vent 124.Institute
Stating dehumidifying cylinder 121 is cylindrical tube, and outer diameter is less than the internal diameter of the casing cylinder 111.The hygroscopic agent 122 is set to institute
It states in dehumidifying cylinder 121, first blow vent 123 and second blow vent 124 are respectively arranged on the dehumidifying cylinder 121
Both ends.The outside of first blow vent 123 is equipped with screw thread.
The air flue head 13 includes air flue head ontology 131, clamping joint 132, air flue seal head 133, the first air flue 134, the
Two air flues 135.
The clamping joint 132 is circular ring shape clamping joint, is set to 131 bottom of air flue head ontology, and interior outside is equipped with
Screw thread.The air flue seal head 133 is set to an end of the clamping joint 132 far from the air flue head ontology 131.
The dehumidifying cylinder 121 is set in the casing cylinder 111, and by the screw thread of first blow vent 123 with
The screw thread engagement of 132 inside of clamping joint.The screw thread of the screw thread and the casing cylinder 111 in 132 outside of clamping joint is nibbled
It closes, so that forming an interlayer between the dehumidifying cylinder 121 and the casing cylinder 111.
First air flue 134 runs through the air flue head ontology 131 in 131 side of air flue head ontology, until the card
First blow vent 123 is connected on the inside of connector 132.Second air flue 135 runs through with 131 other side of air flue head ontology
The air flue head ontology 131 and the clamping joint 132, until the folder between the dehumidifying cylinder 121 and the casing cylinder 111
Layer.
First sealing ring 14 is set to 132 outside of the clamping joint, and simultaneously with the air flue head ontology 131, described
Shell seal head 112 abuts.Second sealing ring 15 is set to first blow vent, 123 outside, and simultaneously with the dehumidifying
Cylinder 121, the air flue seal head 133 abut.
When it is implemented, first air flue 134 and second air flue 135 are respectively connected to gas source end and treat end
Pipeline.The gas issued from gas source avoids moisture ice blockage pipeline via going again for treating after the hygroscopic agent 122.
Compared to the prior art, the cryoablation treatment dehumidification device 1 provided by the utility model has with following
Beneficial effect:
One, the cryoablation treatment dehumidification device 1 efficiently solve the prior art for cryoablation treatment
Gas source is there are micro-moisture, the technical issues of easy blocking pipeline.The hygroscopic agent 122 it is forward and reverse can normal moisture absorption, without examining
Consider installation direction, use is more convenient.
Two, the dehumidification cylinder 12 of the cryoablation treatment dehumidification device 1 and the outer shell barrel 11 are separated from each other, and are replaced
It changes conveniently.
Three, the cryoablation treatment is equipped with the air flue seal head 133, first sealing ring 14 with dehumidification device 1
Equal components, sealing effect is good, avoids the pollution of extraneous steam, further promotes effect on moisture extraction.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass similarly includes within the scope of patent protection of the utility model.
Claims (6)
1. a kind of cryoablation treatment dehumidification device, it is characterised in that: including outer shell barrel, dehumidification cylinder, air flue head, the dehumidifying
Cylinder includes dehumidifying cylinder, hygroscopic agent, two blow vents, and the hygroscopic agent is set in the dehumidification cylinder body, two blow vents
It is respectively arranged on the dehumidifying cylinder both ends；
The dehumidifying cylinder be set to the outer shell barrel in, and in therebetween formed an interlayer, the dehumidifying cylinder and it is described outside
It is connected between thimble by the air flue head；
The air flue head includes air flue head ontology, two air flues, and an air flue runs through the air flue head ontology, and is connected to one
The blow vent, another air flue run through the air flue head ontology, and be connected to the dehumidifying cylinder and the outer shell barrel it
Between interlayer.
2. cryoablation treatment dehumidification device according to claim 1, it is characterised in that: the outer shell barrel is opened for one end
The cylindrical shell cylinder of mouth, the outer shell barrel, which is equipped on the inside of one end of opening, is equipped with screw thread.
3. cryoablation treatment dehumidification device according to claim 1, it is characterised in that: the dehumidifying cylinder is cylinder
Shape dehumidifying cylinder, a blow vent outside are equipped with screw thread.
4. cryoablation treatment dehumidification device according to claim 2 or 3, it is characterised in that: the air flue head also wraps
Clamping joint is included, the clamping joint is set to the air flue head ontology side；
The clamping joint is circular clamping joint, and interior outside is equipped with screw thread, the screw thread on the outside of the clamping joint be set to
The screw thread of the outer shell barrel engages, and the screw thread on the inside of the clamping joint is engaged with the screw thread for being set to the blow vent；
One air flue runs through the air flue head ontology and the clamping joint, be connected to the dehumidifying cylinder and the outer shell barrel it
Between interlayer, another air flue runs through the air flue head ontology, is connected to the blow vent engaged on the inside of the clamping joint.
5. cryoablation treatment dehumidification device according to claim 4, it is characterised in that: the outer shell barrel includes shell
Cylinder and shell seal head, the casing cylinder are cylindrical tube open at one end, and the shell seal head is set to described outer
Thimble body is equipped with an end of the opening；
The air flue head further includes air flue seal head, and the air flue seal head is set to the clamping joint far from the air flue head ontology
An end.
6. cryoablation treatment dehumidification device according to claim 5, it is characterised in that: the cryoablation treatment is used
Dehumidification device further includes two sealing rings；
One sealing ring is set on the outside of the clamping joint, and is abutted simultaneously with the air flue head ontology, the shell seal head,
Another sealing ring is set on the outside of the threaded blow vent, and is sealed simultaneously with the dehumidifying cylinder, the air flue
Head abuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979912.7U CN208464245U (en) | 2017-08-08 | 2017-08-08 | Cryoablation treatment dehumidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979912.7U CN208464245U (en) | 2017-08-08 | 2017-08-08 | Cryoablation treatment dehumidification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208464245U true CN208464245U (en) | 2019-02-05 |
Family
ID=65204109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720979912.7U Expired - Fee Related CN208464245U (en) | 2017-08-08 | 2017-08-08 | Cryoablation treatment dehumidification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208464245U (en) |
-
2017
- 2017-08-08 CN CN201720979912.7U patent/CN208464245U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20190808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |