CN205287045U - Divertor for system is filled to body cavity heat - Google Patents
Divertor for system is filled to body cavity heat Download PDFInfo
- Publication number
- CN205287045U CN205287045U CN201620059942.1U CN201620059942U CN205287045U CN 205287045 U CN205287045 U CN 205287045U CN 201620059942 U CN201620059942 U CN 201620059942U CN 205287045 U CN205287045 U CN 205287045U
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- China
- Prior art keywords
- channel
- road junction
- valve core
- way valve
- dividing plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000010412 perfusion Effects 0.000 claims description 12
- 230000008520 organization Effects 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000001225 therapeutic effect Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
Divertor for system is filled to body cavity heat, which comprises a housin, the outside of this casing is provided with the water inlet, the delivery port, first -class road junction and second runner mouth, the casing inner chamber is provided with and communicates water inlet and delivery port to the first passageway and the second channel at first -class road junction respectively, through third passageway intercommunication between first passageway and the second channel, second runner mouth communicates to the third passageway through a four -channel, the third passageway forms first tee bend portion and second tee bend portion respectively with the position of first passageway and second channel intercommunication, control mechanism, this control mechanism is including setting up first tee bend case in first tee bend portion, setting up second tee bend case and handle in second tee bend portion. The utility model discloses the accessible handle realize the liquid flow to the conversion, carry out the back flush to the pipeline, timely solution therapeutical in -process tissue stop up the problem of pipeline, make the liquid circulation of operation in -process more freely arrange.
Description
Technical field
The utility model relates to a kind of medicine equipment, is specifically related to a kind of body cavity heat perfusion system director.
Background technology
Advanced malignant tumor can cause chest, abdomen ponding usually; patient suffering is made to can't bear; hot perfusion technique is as a kind of effective treatment means; it is by setting up the cavity fluids recycle system; by the heat sensitivity difference of tumour cell and normal cell to reach the object for the treatment of; therefore, the hot filling system being applicable to is medicine equipment essential in thermo-chemotherapy.
Usually needing to arrange director in hot filling system to guide liquid communication, in use, the tissue meeting obstruction conduit not peeled off completely, causes inadequate drainage to current director, and even treatment is forced to stop.
Practical novel content
For the deficiencies in the prior art, the purpose of this utility model aims to provide a kind of body cavity heat perfusion system director, over the course for the treatment of, it is possible to solve the problem of tissue obstruction conduit in time so that the liquid circulation in surgical procedure is more smoothly.
For achieving the above object, the utility model adopts following technical scheme:
Body cavity heat perfusion system director, comprising:
Housing, the outer setting of this housing has water-in, water outlet, first-class road junction and second road junction, housing inner chamber is provided with first channel and second passage that water-in and water outlet are communicated to first-class road junction respectively, it is connected by a third channel between first channel and second passage, second road junction is communicated to third channel by a four-way, and the position that third channel is connected with second passage with first channel forms the first threeway portion and the 2nd threeway portion respectively;
Controlling organization, this controlling organization comprises the first three-way valve core being arranged in the first threeway portion, the 2nd three-way valve core being arranged in the 2nd threeway portion and at the handle rotating control first three-way valve core and the 2nd three-way valve core synchronous axial system.
Housing comprises lower casing, upper casing and the dividing plate between lower casing and upper casing, first channel is surrounded by the lower surface of dividing plate and the first groove being opened on lower casing, second passage is surrounded by the lower surface of dividing plate and the 2nd groove being opened on lower casing, third channel is surrounded by the lower surface of dividing plate and the 3rd groove being opened on lower casing, four-way is surrounded by the lower surface of upper casing and the 4th groove being opened in dividing plate upper surface, the diapire two ends place of the 4th groove is respectively arranged with a communicating aperture, and this two communicating aperture is connected with the 3rd groove with second road junction respectively.
The inner side being positioned at second road junction on lower casing is provided with the first connectivity slot being connected with second road junction, the sidewall top ends of this first connectivity slot and dividing plate lower surface close fit; Lower housing is also provided with one the 2nd connectivity slot, the sidewall top ends of the 2nd connectivity slot and dividing plate lower surface close fit, and one end of the 2nd connectivity slot is communicated in the middle part of the 3rd groove, and the other end and first connectivity slot of the 2nd connectivity slot are connected two communicating apertures respectively.
Being right cylinder on first three-way valve core and the 2nd three-way valve core, and be provided with three pod apertures radially extended in the middle part of right cylinder by the surface of right cylinder on right cylinder, three pod apertures are connected at the middle part of right cylinder.
Two follower gears that controlling organization also comprises the driving toothed gear being articulated on dividing plate and lays respectively at driving toothed gear both sides and engage with driving toothed gear, handle is positioned at outside upper casing and is fixedly connected on driving toothed gear, and the first three-way valve core and the 2nd three-way valve core are individually fixed on two follower gears.
The position of first channel between first-class road junction and the first threeway portion is also provided with the first impeller, and the position of second passage between first-class road junction and the 2nd threeway portion is also provided with the 2nd impeller.
The beneficial effects of the utility model are:
Compared to prior art, the utility model realizes the conversion of flow direction by handle, and when blocking, pipeline can be carried out back flushing by operation handle arm, solve the problem of tissue blocking pipeline in therapeutic process timely, make the liquid circulation in surgical procedure more smoothly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the scheme of installation of lower casing and the first three-way valve core in Fig. 1;
Wherein: 11, lower casing; 111, first-class road junction; 112, second road junction; 1121, the first connectivity slot; 113, water-in; 114, water outlet; 115, the first groove; 1151, the first impeller; 1152, the first threeway portion; 116, the 2nd groove; 1161, the 2nd impeller; 1162, the 2nd threeway portion; 117, the 3rd groove; 118, the 2nd connectivity slot; 12, upper casing; 13, dividing plate; 131, the 4th groove; 1311, communicating aperture; 20, handle; 21, driving toothed gear; 22, follower gear; 24, the first three-way valve core; 241, pod apertures; 25, the 2nd three-way valve core.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
Such as Fig. 1, shown in 2, for a kind of body cavity heat perfusion system director of the present utility model, it comprises housing, controlling organization, housing is provided with water-in 113, water outlet 114, first-class road junction 111 and second road junction 112, the inner chamber of housing is provided with by first channel that water-in 113 is connected with first-class road junction 111, by the second passage that water outlet 114 is connected with first-class road junction 111, by the third channel that first channel is connected with second passage, and by four-way that second road junction 112 is connected with third channel, the position that third channel is connected with first channel forms the first threeway portion 1152, the position that third channel is connected with second passage forms the 2nd threeway portion 1162, controlling organization comprises the first three-way valve core 24 being arranged in the first threeway portion 1152, the 2nd three-way valve core 25 being arranged in the 2nd threeway portion 1162 and handle 20, the first three-way valve core 24 and the 2nd three-way valve core 25 synchronous axial system is controlled, to realize the first threeway portion 1152 and the flow direction of the 2nd threeway portion 1162 place's liquid at rotation handle 20.
Above-mentioned director of the present utility model is when normally treating, first three-way valve core 24 and the 2nd three-way valve core 25 are in original state, now, first-class road junction 111 is connected body cavity with second road junction 112, liquid enters from water-in 113, at the first place of threeway portion 1152, first channel conducting, first channel and third channel are closed, at the 2nd place of threeway portion 1162, second passage is closed, second passage and third channel conducting, liquid first channel of postponing flows into first-class road junction 111 and enters body cavity, liquid in body cavity enters into four-way from second road junction 112, and through third channel, second passage is finally flowed out by water outlet 114. when there is blocking in second road junction 112, rotate handle 20, the first three-way valve core 24 and the 2nd three-way valve core 25 is driven to rotate, now, at the first place of threeway portion 1152, first channel is closed, first channel and third channel connectivity part conducting, second passage conducting, second passage and third channel connectivity part are closed, liquid enters from water-in 113, postpone first channel, third channel, four-way flows into body cavity by second road junction 112, after liquid in body cavity then enters from first-class road junction 111, second passage of postponing flows out from water outlet 114, so, when there is blocking, by rotating handle 20, second road junction 112 is carried out counterflush, thus solve the problem of blocking, make the liquid circulation in surgical procedure more smoothly.
For the ease of processing, housing of the present utility model comprises lower casing 11, upper casing 12 and the dividing plate between lower casing 11 and upper casing 12 13, first channel is surrounded by the lower surface of dividing plate 13 and the first groove 115 being opened on lower casing 11, second passage is surrounded by the lower surface of dividing plate 13 and the 2nd groove 116 being opened on lower casing 11, third channel is surrounded by the lower surface of dividing plate 13 and the 3rd groove 117 being opened on lower casing 11, four-way is surrounded by the lower surface of upper casing 12 and the 4th groove 131 being opened in dividing plate 13 upper surface, the diapire two ends place of the 4th groove 131 is respectively arranged with a communicating aperture 1311, this two communicating aperture 1311 is connected with the 3rd groove 117 with second road junction 112 respectively.
Further, the inner side that lower casing 11 is positioned at second road junction 112 is provided with the first connectivity slot 1121 being connected with second road junction 112, the sidewall top ends of this first connectivity slot 1121 and dividing plate 13 lower surface close fit; Lower housing 11 is also provided with one the 2nd connectivity slot 118, the sidewall top ends of the 2nd connectivity slot 118 and dividing plate 13 lower surface close fit, one end of 2nd connectivity slot 118 is communicated in the middle part of the 3rd groove 117, and the other end and first connectivity slot 1121 of the 2nd connectivity slot 118 are connected two communicating apertures 1311 respectively.
In the utility model, first three-way valve core 24 and the 2nd three-way valve core 25 are right cylinder, for the first three-way valve core 24, its right cylinder is provided with three pod apertures 241 radially extended in the middle part of right cylinder by the surface of right cylinder, three pod apertures 241 are connected at the middle part of right cylinder, 2nd three-way valve core 25 is identical with the structure of the first three-way valve core 24, does not repeat here.
In order to realize the first three-way valve core 24 and the 2nd three-way valve core 25 synchronous axial system to realize the switching of above-mentioned flow direction, controlling organization of the present utility model also comprises the driving toothed gear 21 being articulated on dividing plate 13, and two follower gears 22 laying respectively at driving toothed gear 21 both sides and engaging with driving toothed gear 21, handle 20 is positioned at outside upper casing 12 and is fixedly connected on driving toothed gear 21, first three-way valve core 24 and the 2nd three-way valve core 25 are individually fixed on two follower gears 22, so, when rotating handle 20, first three-way valve core 24 and the 2nd three-way valve core 25 synchronous axial system.
In the utility model, the position of first channel between first-class road junction 111 and the first threeway portion 1152 is also provided with the first impeller 1151, the position of second passage between first-class road junction 111 and the 2nd threeway portion 1162 is also provided with the 2nd impeller 1161, by the turning direction of the first impeller 1151 and the 2nd impeller 1161, it is possible to clearly distinguish the flow direction of liquid in director.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and these all changes and deformation all should belong within the protection domain of the utility model claim.
Claims (6)
1. body cavity heat perfusion system director, it is characterised in that, comprising:
Housing, the outer setting of this housing has water-in, water outlet, first-class road junction and second road junction, housing inner chamber is provided with first channel and second passage that water-in and water outlet are communicated to first-class road junction respectively, it is connected by a third channel between first channel and second passage, second road junction is communicated to third channel by a four-way, and the position that third channel is connected with second passage with first channel forms the first threeway portion and the 2nd threeway portion respectively;
Controlling organization, this controlling organization comprises the first three-way valve core being arranged in the first threeway portion, the 2nd three-way valve core being arranged in the 2nd threeway portion and at the handle rotating control first three-way valve core and the 2nd three-way valve core synchronous axial system.
2. body cavity heat perfusion system director as claimed in claim 1, it is characterized in that, housing comprises lower casing, upper casing and the dividing plate between lower casing and upper casing, first channel is surrounded by the lower surface of dividing plate and the first groove being opened on lower casing, second passage is surrounded by the lower surface of dividing plate and the 2nd groove being opened on lower casing, third channel is surrounded by the lower surface of dividing plate and the 3rd groove being opened on lower casing, four-way is surrounded by the lower surface of upper casing and the 4th groove being opened in dividing plate upper surface, the diapire two ends place of the 4th groove is respectively arranged with a communicating aperture, this two communicating aperture is connected with the 3rd groove with second road junction respectively.
3. body cavity heat perfusion system director as claimed in claim 2, it is characterized in that, the inner side being positioned at second road junction on lower casing is provided with the first connectivity slot being connected with second road junction, the sidewall top ends of this first connectivity slot and dividing plate lower surface close fit; Lower housing is also provided with one the 2nd connectivity slot, the sidewall top ends of the 2nd connectivity slot and dividing plate lower surface close fit, and one end of the 2nd connectivity slot is communicated in the middle part of the 3rd groove, and the other end and first connectivity slot of the 2nd connectivity slot are connected two communicating apertures respectively.
4. body cavity heat perfusion system director as claimed in claim 1, it is characterized in that, first three-way valve core and the 2nd three-way valve core are right cylinder, and right cylinder is provided with three pod apertures radially extended in the middle part of right cylinder by the surface of right cylinder, three pod apertures are connected at the middle part of right cylinder.
5. body cavity heat perfusion system director as claimed in claim 4, it is characterized in that, two follower gears that controlling organization also comprises the driving toothed gear being articulated on dividing plate and lays respectively at driving toothed gear both sides and engage with driving toothed gear, handle is positioned at outside upper casing and is fixedly connected on driving toothed gear, and the first three-way valve core and the 2nd three-way valve core are individually fixed on two follower gears.
6. body cavity heat perfusion system director as claimed in claim 1, it is characterized in that, the position of first channel between first-class road junction and the first threeway portion is also provided with the first impeller, and the position of second passage between first-class road junction and the 2nd threeway portion is also provided with the 2nd impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059942.1U CN205287045U (en) | 2016-01-22 | 2016-01-22 | Divertor for system is filled to body cavity heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059942.1U CN205287045U (en) | 2016-01-22 | 2016-01-22 | Divertor for system is filled to body cavity heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205287045U true CN205287045U (en) | 2016-06-08 |
Family
ID=56429004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620059942.1U Active CN205287045U (en) | 2016-01-22 | 2016-01-22 | Divertor for system is filled to body cavity heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205287045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893334A (en) * | 2019-04-29 | 2019-06-18 | 河南中医药大学 | Abdominal thermal infusion chemotherapy device |
| CN113811339A (en) * | 2019-05-07 | 2021-12-17 | 自由生命医疗股份有限公司 | Bidirectional perfusion cannula |
-
2016
- 2016-01-22 CN CN201620059942.1U patent/CN205287045U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893334A (en) * | 2019-04-29 | 2019-06-18 | 河南中医药大学 | Abdominal thermal infusion chemotherapy device |
| CN109893334B (en) * | 2019-04-29 | 2020-12-25 | 河南中医药大学 | Abdominal cavity heat perfusion chemotherapy device |
| CN113811339A (en) * | 2019-05-07 | 2021-12-17 | 自由生命医疗股份有限公司 | Bidirectional perfusion cannula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231228 Address after: Room 103, 1st Floor, Zone B, Building 1, No. 8 Fushan 8th Road, Wuzhen, Doumen District, Zhuhai City, Guangdong Province, 519100 Patentee after: ZHUHAI FUYITE TECHNOLOGY CO.,LTD. Address before: 518054 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Patentee before: SHENZHEN MAIDIHAITE TECHNOLOGY Co.,Ltd. |