CN206507981U - Abdominal cavity sealing device - Google Patents
Abdominal cavity sealing device Download PDFInfo
- Publication number
- CN206507981U CN206507981U CN201621218057.XU CN201621218057U CN206507981U CN 206507981 U CN206507981 U CN 206507981U CN 201621218057 U CN201621218057 U CN 201621218057U CN 206507981 U CN206507981 U CN 206507981U
- Authority
- CN
- China
- Prior art keywords
- aeration ring
- retainer plate
- abdominal cavity
- charge valve
- sealing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Endoscopes (AREA)
Abstract
The utility model is related to medical instruments field, and in particular to abdominal cavity sealing device, and it includes apparatus main body, overall upper aeration ring annular in shape and overall lower aeration ring annular in shape；Apparatus main body, upper aeration ring and lower aeration ring are that flexible material is made；Apparatus main body includes overall upper retainer plate annular in shape and overall lower retainer plate annular in shape, and upper retainer plate and lower retainer plate are connected by connection wall, provided with the hand passage run through in connection wall；Upper aeration ring is fixedly installed in retainer plate and part is exposed in hand passage；Lower aeration ring is fixedly installed in lower aeration ring；Upper aeration ring is provided with charge valve；Lower aeration ring is provided with lower charge valve；Upper charge valve is drawn from upper retainer plate, and lower charge valve is drawn through connection wall from upper retainer plate.Arm can be sealed in abdominal cavity sealing device and abdominal cavity by the utility model, it is to avoid bacterium etc. enters abdominal cavity and infected patient.
Description
Technical field
The utility model is related to medical instruments field, and in particular to abdominal cavity sealing device.
Background technology
Abdominal operation be it is clinical it is common one of surgically.Existing abdominal operation is typically needed in operation
Will hole-opening on a patient body, hand is stretched into abdominal cavity of patients and is operated., it is necessary to ensure abdomen during progress abdominal operation
Intracavitary is sealed with the external world, isolated, to avoid bacterium etc. from causing infection into abdominal cavity of patients.
Utility model content
To solve the above problems, the purpose of this utility model is to provide abdominal cavity sealing device, arm can be sealed in
In abdominal cavity sealing device and abdominal cavity, it is to avoid bacterium etc. enters abdominal cavity and infected patient.
To achieve the above object, in the utility model, apparatus main body, upper aeration ring and lower aeration ring are flexible material
It is made, is filled by upward aeration ring and lower aeration ring, deflation body, changes apparatus main body, upper aeration ring and lower aeration ring
Shape, so as to realize the sealing between sealing and arm and the upper aeration ring between lower retainer plate and abdominal wall.
The detailed technology scheme that the utility model is taken is：Abdominal cavity sealing device, it is annular in shape that it includes apparatus main body, entirety
Upper aeration ring and overall lower aeration ring annular in shape；Apparatus main body, upper aeration ring and lower aeration ring are flexible material
It is made；Apparatus main body includes overall upper retainer plate annular in shape and overall lower retainer plate annular in shape, upper retainer plate and under
Retainer plate is connected by connection wall, provided with the hand passage run through in connection wall；Upper aeration ring is fixedly installed in retainer plate,
And part is exposed in hand passage；Lower aeration ring is fixedly installed in lower aeration ring；Upper aeration ring is provided with charge valve；Under
Aeration ring is provided with lower charge valve；Upper charge valve is drawn from upper retainer plate, and lower charge valve is drawn through connection wall from upper retainer plate.
Further, the internal diameter of upper aeration ring is sealed diameter A；The internal diameter of hand passage is hand channel diameter B；It is then full
Sufficient A<B.Due to A<B, while the sealing between arm and upper aeration ring is ensured, arm can be certain in hand passage
In the range of activity, facilitate operation technique.
Further, upper aeration ring and lower aeration ring are that latex is made.It can carry out by the way of moise-heat sterilization
Carry out disinfection.
Further, apparatus main body is made up of silica gel.It can carry out carrying out disinfection by the way of moise-heat sterilization.
Compared with prior art, the utility model has the advantages that：The 1st, arm can be sealed in abdominal cavity sealing
In device and abdominal cavity, it is to avoid bacterium etc. enters abdominal cavity and infected patient；2nd, the sealing between arm and upper aeration ring is being ensured
While, arm can be movable in certain scope in hand passage, facilitates operation technique.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the abdominal cavity sealing device in the utility model.
Fig. 2 is the schematic cross-sectional view of the abdominal cavity sealing device in the utility model.
Fig. 3 is schematic cross-sectional view when abdominal cavity sealing device in the utility model is used.
Apparatus main body 1；Upper retainer plate 11；Lower retainer plate 12；Connection wall 13；Hand passage 14；Upper aeration ring 2；Upper inflation
Valve 21；Lower aeration ring 3；Lower charge valve 31；Arm 4；Abdominal wall 5；Sealed diameter A；Hand channel diameter B.
Embodiment
Refer to Fig. 1-Fig. 3, the utility model is abdominal cavity sealing device, it includes apparatus main body 1, integrally annular in shape upper
Aeration ring 2 and overall lower aeration ring 3 annular in shape；Apparatus main body 1, upper aeration ring 2 and lower aeration ring 3 are flexible material
Material is made.
Apparatus main body 1 includes overall upper retainer plate 11 annular in shape and overall lower retainer plate 12 annular in shape, upper fixation
Circle 11 and lower retainer plate 12 are connected by connection wall 13, provided with the hand passage 14 run through in connection wall 13.
Upper aeration ring 2 is fixedly installed in retainer plate 11 and part is exposed in hand passage 14；Lower aeration ring 3 is consolidated
Surely it is arranged in lower aeration ring 3 and (descends aeration ring 3 to be wrapped up completely by lower aeration ring 3).
Upper aeration ring 2 is provided with charge valve 21；Lower aeration ring 3 is provided with lower charge valve 31.
Upper charge valve 21 is drawn from upper retainer plate 11, and lower charge valve 31 is drawn through connection wall 13 from upper retainer plate 11.
The operation principle of abdominal cavity sealing device in the utility model is：Before use, by pre-prepd air extractor with
Upper charge valve 21 and lower charge valve 31 are connected, and the gas in upper aeration ring 2 and lower aeration ring 3 is extracted out.Due to device master
Body 1, upper aeration ring 2 and lower aeration ring 3 are that flexible material is made, in the state of gas is extracted, apparatus main body 1, on fill
Air ring 2 and lower aeration ring 3 can be varied depending on shape without fixed shape.
In use, by pre-prepd aerating device (such as medical carbon dioxide pipeline) and upper charge valve 21 and under fill
Air valve 31 is connected；Lower retainer plate 12 and lower aeration ring 3 are filled in into abdominal cavity descends aeration ring 3 to inflate backward, make lower retainer plate 12 with
And lower aeration ring 3 reverts to ring-type, lower retainer plate 12 contacted with abdominal wall 5 so as to realize lower retainer plate 12 and abdominal wall 5 it
Between sealing.After being carried out disinfection to arm 4, arm 4 is stretched into upward aeration ring 2 after hand passage 14 from upper aeration ring 2 and inflated,
Retainer plate 11 and upper aeration ring 2 is reverted to ring-type, the inner side of upper aeration ring 2 contacted with arm 4 so as to realize arm 4 with
Sealing between upper aeration ring 2.
After the completion of abdominal operation, pre-prepd air extractor is connected with upper charge valve 21 and lower charge valve 31, will
Gas in upper aeration ring 2 and lower aeration ring 3 is extracted out；Lower retainer plate 12 and lower aeration ring 3 are taken out from abdominal cavity, from upper inflation
Extract arm 4 in circle 2 out.
From the above, it is seen that arm 4, can be sealed in abdominal cavity sealing dress by the abdominal cavity sealing device in the utility model
Put and abdominal cavity in, it is to avoid bacterium etc. enters abdominal cavity and infected patient.
The internal diameter of upper aeration ring 2 is sealed diameter A；The internal diameter of hand passage 14 is hand channel diameter B；Then meet A<B.
Due to A<B, while the sealing between arm 4 and upper aeration ring 2 is ensured, arm 4 can be certain in hand passage 14
In the range of activity, facilitate operation technique.
Upper aeration ring 2 and lower aeration ring 3 can be that latex is made.It can carry out carrying out by the way of moise-heat sterilization
Sterilization.
Apparatus main body 1 can be made up of silica gel.It can carry out carrying out disinfection by the way of moise-heat sterilization.
In summary, the abdominal cavity sealing device in the utility model, arm 4 can be sealed in abdominal cavity sealing device and
In abdominal cavity, it is to avoid bacterium etc. enters abdominal cavity and infected patient；While the sealing between arm 4 and upper aeration ring 2 is ensured, hand
Arm 4 can be movable in certain scope in hand passage 14, facilitates operation technique.
Embodiment above is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution and improvements for being done etc. within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (4)
1. abdominal cavity sealing device, it is characterised in that：Including apparatus main body (1), overall upper aeration ring (2) annular in shape and whole
Body lower aeration ring (3) annular in shape；Apparatus main body (1), upper aeration ring (2) and lower aeration ring (3) are that flexible material is made；
Apparatus main body (1) includes overall upper retainer plate (11) annular in shape and overall lower retainer plate (12) annular in shape, upper retainer plate
(11) and lower retainer plate (12) is connected by connection wall (13), provided with the hand passage (14) run through in connection wall (13)；On
Aeration ring (2) is fixedly installed in retainer plate (11) and part is exposed in hand passage (14)；Lower aeration ring (3) is fixed
It is arranged in lower aeration ring (3)；Upper aeration ring (2) is provided with charge valve (21)；Lower aeration ring (3) is provided with lower charge valve
(31)；Upper charge valve (21) is drawn from upper retainer plate (11), and lower charge valve (31) passes through connection wall (13) from upper retainer plate (11)
Draw.
2. abdominal cavity sealing device as claimed in claim 1, it is characterised in that：The internal diameter of the upper aeration ring (2) is straight for sealing
Footpath A；The internal diameter of the hand passage (14) is hand channel diameter B；Then meet A<B.
3. abdominal cavity sealing device as claimed in claim 1 or 2, it is characterised in that：The upper aeration ring (2) and it is described under fill
Air ring (3) is that latex is made.
4. abdominal cavity sealing device as claimed in claim 1 or 2, it is characterised in that：Described device main body (1) is made up of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621218057.XU CN206507981U (en) | 2016-11-12 | 2016-11-12 | Abdominal cavity sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621218057.XU CN206507981U (en) | 2016-11-12 | 2016-11-12 | Abdominal cavity sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206507981U true CN206507981U (en) | 2017-09-22 |
Family
ID=59860337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621218057.XU Expired - Fee Related CN206507981U (en) | 2016-11-12 | 2016-11-12 | Abdominal cavity sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206507981U (en) |
-
2016
- 2016-11-12 CN CN201621218057.XU patent/CN206507981U/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: 20170922 Termination date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |