CN107669347A - A kind of Wound protector and incision protection device - Google Patents
A kind of Wound protector and incision protection device Download PDFInfo
- Publication number
- CN107669347A CN107669347A CN201711062155.8A CN201711062155A CN107669347A CN 107669347 A CN107669347 A CN 107669347A CN 201711062155 A CN201711062155 A CN 201711062155A CN 107669347 A CN107669347 A CN 107669347A
- Authority
- CN
- China
- Prior art keywords
- rubber sleeve
- support ring
- ring
- sheath
- wound protector
- 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.)
- Pending
Links
- 230000001012 protector Effects 0.000 title claims abstract description 39
- 229920001971 elastomer Polymers 0.000 claims abstract description 87
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 12
- 210000000683 abdominal cavity Anatomy 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 210000001015 abdomen Anatomy 0.000 claims description 6
- 210000003815 abdominal wall Anatomy 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 208000005646 Pneumoperitoneum Diseases 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 9
- 238000007912 intraperitoneal administration Methods 0.000 description 5
- 210000002784 stomach Anatomy 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 4
- 206010028980 Neoplasm Diseases 0.000 description 3
- 241000283216 Phocidae Species 0.000 description 3
- 230000003872 anastomosis Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000000505 parietal peritoneum Anatomy 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000002632 myometrial effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/02—Devices for expanding tissue, e.g. skin tissue
Abstract
The invention discloses a kind of Wound protector and the incision protection device including the Wound protector, Wound protector includes support ring and sheath, the affixed support ring in the both ends of sheath, incision protection device also includes a rubber sleeve, the one end open of rubber sleeve forms opening portion, circumference of the rubber sleeve along opening portion is connected with one first necking elastic ring, rubber sleeve is radially also connected with the second necking elastic ring, first necking elastic ring, the diameter of second necking elastic ring and rubber sleeve is respectively less than the diameter of support ring, first necking elastic ring, second necking elastic ring can form the depressed part for containing support ring.The depressed part that can be formed by the first necking elastic ring, the second necking elastic ring; support ring that can not only be firmly with Wound protector is socketed; rubber sleeve skids off when can prevent from establishing pneumoperitoneum; an operative incision is remained before operation terminates simultaneously; it is convenient to operate in some cases, avoid secondary the problem of opening operative incision.
Description
Technical field
The invention belongs to medical operating articles for use field, more particularly to a kind of Wound protector and the application Wound protector
Incision protection device.
Background technology
Current Wound protector, which is that two support rings etc. are big, waits circle, and its design is to obtain more excellent consistent extroversion
Elastic force, but actual conditions when have ignored Clinical practice.Because for abdominal operation（Other position surgery situation classes
Seemingly）, it is intraperitoneal to be that requirement inside support ring can be smoothly put into, and for the intraperitoneal patient without adhesion, is put into inside support ring one
As difficulty is not present, but adhesion such as abdominal operation patient again on parietal peritoneum especially be present for intraperitoneal, put
Enter inside support ring to have difficulties,, can after the area for obtaining enough suitable inside support ring sizes after need to adherence Separation be separated
It is put into inside support ring.However, during actual operation, be only capable of obtaining sometimes area without adhesion region, and separate viscous
Process even is very time-consuming.In this case, inside support ring can not be smoothly put into, then product uses limited；At the same time, perform the operation
During need the bigger support ring of a diameter as outer support ring just be more convenient operation, so could obtain bigger protection
Skin ranges, more effectively isolate moisturizing when deviating from intraperitoneal histoorgan, during peritoneal irrigation, there is provided bigger prevents the model that exosmoses
Enclose, it is allowed to pour into more peritoneal irrigation liquid.In addition, sheath is due to using smooth software thin-film material,
It is easy to slide out from wound in the presence of tension force, the significant problem for causing surgical procedure to interrupt.
Meanwhile when doing gastroenteric tumor laparoscope Minimally Invasive Surgery, when proceed to need take out lump when, operative doctor meeting
According to situations such as Tumor size, cut on stomach wall correct position as far as possible short but the otch of lump, generally 8- can be taken out
15cm.And the Wound protector of suitable size can be selected.When carrying out anastomosis operation after lump smoothly to be taken out to abdominal cavity, need to close
Close this otch and establish pneumoperitoneum and continue to open otch insertion abdominal cavity puncture outfit in stomach wall other positions and carry out the surgical procedures such as identical.
But the step of myometrial suture gets up is taken, and it is time-consuming longer, subsequent step is influenceed, secondly, if encountering needs to open abdomen again
Situation, then need open abdomen again.In operation, surgeon often takes the side that a rubber gloves is covered in outer support ring
Formula, abdominal cavity is closed, conveniently establish pneumoperitoneum, carry out subsequent procedures step.But the ineffective of outer support ring is closed using gloves, its
One because pneumoperitoneum has certain pressure, and is influenceed by blood tissues liquid, and gloves easily come off, and generally requires an assistant and fixes hand
Set, nonetheless, still easily come off, have a strong impact on operation, second, gloves inflate after such as balloon inflation after, volume substantially increases
Greatly, operating space is influenceed.
The content of the invention
Present invention aims at a convenience, practical Wound protector and incision protection device is provided, it is real from clinic
Angle is set out, and has considered the problem of being likely encountered when in use, is avoided at the beginning of design.
To achieve the above object, it is similar including one to disclose Wound protector described in a kind of Wound protector first by the present invention
Tubular and the sheath that is fabricated to by flexible material, the both ends of the vertical tube part of the sheath are connected with a support ring with sheath
Both ends form flare openings structure respectively, and the external diameter positioned at two support rings at sheath both ends is unequal, and one end of sheath
It is configured for making still being able to the support ring with smaller external diameter strutted under interior adhesion of abdominal wall serious conditions.By that will cut
The support ring of mouthful protector is arranged to the big structure of upper and lower non-grade, is easy to tackle and intraperitoneal adhesion on parietal peritoneum especially be present
Situation, operative doctor, which does not have to spend again, separates the adhesion time, is directly put into one end of small support ring.
Further, the raised lines for increasing mantle friction is evenly equipped with the vertical tube part outer wall of the sheath, is passed through
Lines is set in outer wall, sheath outer wall is not slided in incision, enhances the connected effect of sheath.
Further, intermediate zone is provided between the vertical tube part of the sheath and the support ring, along the week of the intermediate zone
To outer wall be connected with Auxiliary support ring, and the hardness of Auxiliary support ring is more than the hardness of sheath material, enhances soft rubber
The outside tension force of material sheath.
Further, the inside of the support ring is embedded with elastic reinforcement steel ring, by the elastic reinforcement steel ring, is ensureing
The higher elasticity of support ring, while be easy to be put into, the outside tension force of quality of rubber materials support ring is largely improved, makes it
After being put into otch, Wound protector is more difficult to be skidded off due to deformation, prevented procedure.
Further, the material that the elastic reinforcement steel ring uses is spring steel, steel ring made of this kind of material, intensity compared with
Good, elasticity is excellent.
Then, the invention discloses a kind of incision protection device, including the Wound protector described in such scheme, in addition to
For sealing the rubber sleeve of the Wound protector, the one end open of the rubber sleeve forms opening portion, and the rubber sleeve is along institute
The circumference for stating opening portion is connected with the first necking elastic ring, and the rubber sleeve is radially also connected with the second necking elastic ring,
The first necking elastic ring, the diameter of the second necking elastic ring are respectively less than the diameter of the support ring, the first necking bullet
Property ring, the second necking elastic ring and the rubber sleeve between formed and can be bonded the depressed part that contains the support ring, swollen in taking-up
When block establishes pneumoperitoneum, by depressed part structure, rubber sleeve firmly can be socketed in outside support ring, avoid existing using Medical hand
Set sealing Wound protector, air pressure can be gone out the problem of interruption is performed the operation easily.
Further, in addition to an abdominal cavity puncture outfit, the abdominal cavity puncture outfit include air inlet pipe portion and cannula portion, the rubber
A connecting tube is connected with gum cover, the connecting tube connects outside in the rubber sleeve, and described sleeve pipe portion can be with the connection
Removable sealing socket is managed, relatively conventional abdominal cavity puncture outfit needs the other positions puncture procedure in incision, the abdomen of the present apparatus
Chamber puncture outfit can provide operation path using otch for follow-up anastomosis operation, minimally invasive so as to reduce gastroenteric tumor laparoscope
Operation one otch of stomach wall, can not only reduce operating time, while can also reduce the pain degree of sufferer.
Further, the end set that the connecting tube is located on the outside of the rubber sleeve has an external screw thread, in the connecting tube
Connection one can be connected, seal the closure of the connecting tube with the external screw thread.
Further, the top of the rubber sleeve is also connected with rubber stopper, and the both ends of the rubber stopper are respectively positioned at described
The both sides of rubber sleeve, puncture outfit can be inserted directly from rubber stopper, and rubber stopper can be with self sealss, equally can be in pneumoperitoneum condition
Lower carry out anastomosis operation.
Further, in addition to a rubber reinforcing sleeve, its both ends are open, and the external diameter of the rubber reinforcing sleeve is less than described
The external diameter of rubber sleeve, and removable can be socketed on the outer wall of the rubber sleeve, further depressed part can be made tightly to be coated on
Outside the support ring of Wound protector.
Compared with prior art, the advantage of the invention is that：
1st, the depressed part that can be formed by the first necking elastic ring, the second necking elastic ring and rubber sleeve, can not only firmly with
The support ring of Wound protector is adjacent to socket, and rubber sleeve is skidded off or gone out by air pressure when being also prevented from establishing pneumoperitoneum, together
When it also avoid tradition because wound suture causes doctor is secondary to open the problem of operating time that brings of operative incision extends.
2nd, the sheath outward flange of the present apparatus employs raised lines and increases the Auxiliary support ring of support strength, adds shield
The frictional force of outer is covered, makes Wound protector be less susceptible to skid off, meanwhile, set using small one and large one support ring, ensureing to hinder
While the bigger guard space in mouthful outside, can also avoid because interior abdominal wall adhesion support ring can not strut the problem of.
3rd, by support ring built-in elastic strengthen steel ring, largely improve rubber ring outside tension force, its
It is put into after bell-mouth structure of air after otch struts and is more difficult to skid off, simultaneously because support ring will not be easily deformed, so as to which rubber sleeve can be more
Securely it is socketed in support ring, will not be gone out due to establishing the pressure of pneumoperitoneum.
4th, by the way that the removable connection of rubber sleeve and abdominal cavity puncture outfit is set, doctor simultaneously can be by taking lump otch to input
Gas establishes pneumoperitoneum, then can carry out the operation technique that such as coincide, relatively conventional abdominal cavity puncture outfit by the abdominal cavity puncture outfit
The other positions puncture procedure in incision is needed, the abdominal cavity puncture outfit of the present apparatus can utilize otch as the follow-up hand that such as coincide
Art provides operation path, so as to reduce one otch of stomach wall.
Below with reference to accompanying drawings, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is Wound protector structural representation disclosed in the embodiment of the present invention one；
Fig. 2 is incision protection apparatus structure schematic diagram disclosed in the embodiment of the present invention one；
Fig. 3 is the axonometric schematic diagram of abdominal cavity puncture outfit disclosed in the embodiment of the present invention one；
Fig. 4 is the structural representation of rubber reinforcing sleeve disclosed in the embodiment of the present invention one；
Fig. 5 is the rubber sleeve structural representation of the disclosed incision protection device of the embodiment of the present invention two.
Marginal data：
1st, rubber sleeve；11st, opening portion；12nd, the first necking elastic ring；13rd, the second necking elastic ring；14th, depressed part；15th, connect
Pipe；151st, external screw thread；16th, closure；17th, rubber stopper；2nd, Wound protector；21st, support ring；211st, elastic reinforcement steel ring；22、
Sheath；221st, vertical tube part；222nd, intermediate zone；23rd, Auxiliary support ring；24th, raised lines；3rd, abdominal cavity puncture outfit；31st, air inlet pipe
Portion；32nd, cannula portion；321st, the first screwed hole；4th, rubber reinforcing sleeve.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Embodiment one：
As Figure 1-Figure 4, the invention discloses the incision protection of a kind of Wound protector 2 and the application Wound protector 2
Device, the incision protection device include Wound protector 2 and have elastomeric rubber sleeve 1 for seal Wound protector 2,
Wherein, Wound protector 2 includes support ring 21 and sheath 22, wherein, sheath 22 similar to tubular and be fabricated to by flexible material,
The both ends of the vertical tube part 221 of sheath 22 are connected with a support ring 21 to form flare openings knot respectively at the both ends of sheath 22
Structure, the external diameter positioned at two support rings 21 at the both ends of sheath 22 is unequal, and one end of sheath 22 is configured for making interior abdomen
Still the support ring 21 with smaller external diameter strutted is able under wall adhesion serious conditions.The one end open of rubber sleeve 1 is formed and opened
Oral area 11, circumference of the rubber sleeve 1 along opening portion 11 are connected with one first necking elastic ring 12, can use conventional polyurethane adhesive
Agent is adhesively fixed on rubber sleeve 1, and rubber sleeve 1 is radially also connected with the second necking elastic ring 13, can equally be used conventional
Polyurethane adhesive be adhesively fixed on rubber sleeve 1, the first necking elastic ring 12, the second necking elastic ring 13 are using high-elastic
Property elastomeric material make, its diameter is respectively less than the diameter of the support ring 21 of Wound protector 2, the first necking elastic ring 12, the
The wall of two necking elastic rings 13 and rubber sleeve 1 can form the depressed part 14 for containing support ring 21, pass through the first necking elastic ring
12nd, the depressed part 14 that the second necking elastic ring 13 can be formed, support ring 21 that can not only be firmly with Wound protector 2 are socketed,
Rubber sleeve 1 is skidded off or gone out by air pressure when can prevent from establishing pneumoperitoneum, while it also avoid tradition because wound suture causes to cure
Raw secondary the problem of opening the operating time extension that operative incision is brought.
In the present embodiment, the flexible seal device also includes an abdominal cavity puncture outfit 3, the body junction of the abdominal cavity puncture outfit 3
Structure and conventional Medical puncture instrument（Trocar）It is identical, also including air inlet pipe portion 31（Built by the interior breather check valve input gas that sets
Vertical pneumoperitoneum）With cannula portion 32, be connected with a connecting tube 15 on rubber sleeve 1, by the perforate on rubber sleeve 1 then it is be bonded with its and
Into connecting tube 15 connects outside in rubber sleeve 1, and cannula portion 32 is socketed with the removable sealing of connecting tube 15.In the present embodiment
Abdominal cavity puncture outfit 3 relative to conventional puncture outfit, the difference in its structure is that the end of cannula portion 32 is provided with the first screw thread
Hole 321, while the setting as short as possible of cannula portion 32, wherein, connecting tube 15 is located at the end set in the outside of rubber sleeve 1, and have can be with the
The external screw thread 151 of one screwed hole 321 threaded connection.By the way that the removable connection of rubber sleeve 1 and abdominal cavity puncture outfit 3 is set, doctor
Pneumoperitoneum can be established by taking lump otch to input gas simultaneously, the hand that such as coincide then can be carried out by the abdominal cavity puncture outfit 3
Art operates, and relatively conventional puncture outfit needs the other positions puncture procedure in incision, and the abdominal cavity puncture outfit 3 of the present apparatus can profit
Operation path is provided for follow-up procedures with otch, so as to reduce one wound of stomach wall, three original otch are reduced to two
Individual otch, the recovery of belly one wound of reduction and the scar thus brought, this is very important for sufferer.
In the present embodiment, it one is also connected with connecting tube 15 can be connected with external screw thread 151, the closure of sealed joint pipe 15
16, when not needing abdominal cavity puncture outfit 3 for sealing the pneumoperitoneum established.
In the present embodiment, in order to prevent in surgical procedure, due to support ring 21 because operation technique deforms, support ring
21 can not firmly be nested in depressed part 14, and the flexible seal device also sets up a rubber reinforcing sleeve 4, the rubber reinforcing sleeve
4 its both ends are open and have stronger elastic telescopic performance, and the external diameter of rubber reinforcing sleeve 4 is less than the external diameter 1 of rubber sleeve, when complete
It is socketed in into after the socket of rubber sleeve 1 and support ring 21, then by rubber reinforcing sleeve 4 on the outer wall of rubber sleeve 1（Especially pay attention to parcel
Rubber sleeve 1 and the junction of support ring 21）.
In the present embodiment, in order to increase the frictional force of the outer of sheath 22, Wound protector 2 is made to be less susceptible to slide from wound
Go out, raised lines 24 is employed in the outward flange of sheath 22 and increases the Auxiliary support ring 23 of support strength, in vertical tube part 221 and branch
Intermediate zone 222 is provided between pushing out ring 21, Auxiliary support ring 23 is just adhesively fixed on the outer wall of intermediate zone 222.Raised lines
24 and Auxiliary support ring 23 using hardness be more than sheath 22 silica gel material, by being bonded and fixed on the outer wall of sheath, wherein,
Raised lines 24 is distributed on the outer wall of sheath 22, and Auxiliary support ring 23 then along it circumferentially, meanwhile, using small one and large one
Support ring 21 set, while bigger guard space on the outside of wound is ensured, can also avoid because interior abdominal wall adhesion supports
The problem of ring 21 can not strut.
In the present embodiment, support ring 21 is built-in with elastic reinforcement steel ring 211, and its material is the spring steel of higher elasticity,
While largely improving the outside tension force of rubber ring 21, the elasticity of support ring 21 is also ensure that, makes operative doctor
Be easy to be flattened and be put into otch, due to support ring 21 elasticity tension increase, make its be put into otch after bell-mouth structure of air be more difficult to
Skid off.Simultaneously as the elasticity tension increase of support ring 21, after the depressed part 14 of rubber sleeve 1 is enclosed in support ring 21, support ring
21 will not be easily deformed, and so as to which rubber sleeve 1 can be more securely socketed in support ring 21, will not be incited somebody to action due to establishing the pressure of pneumoperitoneum
It is gone out.
Embodiment two：
In the present embodiment, as shown in Figure 5, it is not necessary to conventional puncture outfit is improved, only by the company of the rubber sleeve 1 of such scheme
Adapter 15 replaces with a rubber stopper 17, and the both ends of rubber stopper 17 are located at the both sides of rubber sleeve 1 respectively, again by being adhesively fixed on
On rubber sleeve 1.The rubber stopper 17 has higher elasticity, when needing to use puncture outfit, is opened with puncture needle on rubber stopper 17
Hole, the cannula portion 32 of puncture outfit is inserted into, the outer of cannula portion 32 is close to because the high elastic rubber of rubber stopper 17 can extrude
On wall, so as to play self-sealing effect, pneumoperitoneum equally can be conveniently established.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. Wound protector（2）, it is characterised in that the Wound protector (2) include one similar to tubular and by flexibility The sheath (22) that material is fabricated to, the vertical tube part of the sheath (22)（221）Both ends be connected with a support ring (21) with Sheath（22）Both ends form flare openings structure respectively, positioned at the external diameter not phase of two support rings (21) at sheath (22) both ends Deng, and one end of sheath (22) having of being configured for making still being able under interior adhesion of abdominal wall serious conditions strutting is smaller The support ring (21) of external diameter.
- 2. Wound protector according to claim 1（2）, it is characterised in that the vertical tube part of the sheath (22)（221）Outside The raised lines (24) for increasing mantle friction is evenly equipped with wall.
- 3. Wound protector according to claim 1（2）, it is characterised in that the vertical tube part of the sheath (22)（221）With The support ring（21）Between be provided with intermediate zone（222）, along the intermediate zone（222）Circumferential outer wall be connected with Auxiliary support Ring (23), and the hardness of Auxiliary support ring (23) is more than the hardness of sheath (22) material.
- 4. Wound protector according to claim 1（2）, it is characterised in that the inside of the support ring (21) is embedded with Elastic reinforcement steel ring（211）.
- 5. Wound protector according to claim 4（2）, it is characterised in that the elastic reinforcement steel ring（211）Use Material is spring steel.
- 6. a kind of incision protection device, including any described Wound protectors of the claims 1-5（2）, it is characterised in that Also include being used for the rubber sleeve (1) for sealing the Wound protector (2), the one end open of the rubber sleeve (1) forms opening portion (11), circumference of the rubber sleeve (1) along the opening portion (11) is connected with the first necking elastic ring (12), the rubber sleeve (1) the second necking elastic ring (13), the first necking elastic ring (12), the second necking elastic ring are radially also connected with (13) diameter is respectively less than the diameter of the support ring (21), the first necking elastic ring (12), the second necking elastic ring (13) depressed part (14) for containing the support ring (21) can be bonded by being formed between the rubber sleeve (1).
- 7. incision protection device according to claim 6, it is characterised in that also including an abdominal cavity puncture outfit (3), the abdomen Chamber puncture outfit (3) includes air inlet pipe portion (31) and cannula portion (32), and a connecting tube (15), institute are connected with the rubber sleeve (1) State connecting tube (15) to connect outside in the rubber sleeve (1), described sleeve pipe portion (32) can be removable with the connecting tube (15) Sealing socket.
- 8. incision protection device according to claim 7, it is characterised in that the connecting tube (15) is located at the rubber sleeve (1) end set on the outside of has external screw thread（151）, connection one can be with the external screw thread on the connecting tube (15)（151）Connection, Seal the closure (16) of the connecting tube (15).
- 9. incision protection device according to claim 6, it is characterised in that the top of the rubber sleeve (17) is also connected with Rubber stopper (17), the both ends of the rubber stopper (17) are located at the both sides of the rubber sleeve (1) respectively.
- 10. according to any described incision protection devices of claim 6-9, it is characterised in that also including a rubber reinforcing sleeve (4), its both ends is open, and the external diameter of the rubber reinforcing sleeve (4) is less than the external diameter of the rubber sleeve (1), and can removable set It is connected on the outer wall of the rubber sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062155.8A CN107669347A (en) | 2017-11-02 | 2017-11-02 | A kind of Wound protector and incision protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062155.8A CN107669347A (en) | 2017-11-02 | 2017-11-02 | A kind of Wound protector and incision protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107669347A true CN107669347A (en) | 2018-02-09 |
Family
ID=61145436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711062155.8A Pending CN107669347A (en) | 2017-11-02 | 2017-11-02 | A kind of Wound protector and incision protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107669347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363738A (en) * | 2018-10-16 | 2019-02-22 | 大连医科大学附属第二医院 | A kind of incision protection device of quick reconstruction celioscope pneumoperitoneum |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050059865A1 (en) * | 2003-09-17 | 2005-03-17 | Applied Medical Resources Corporation | Surgical instrument access device |
| CN202604906U (en) * | 2012-06-25 | 2012-12-19 | 四川省医学科学院（四川省人民医院） | Abdominal surgery incision protector |
| US20130324800A1 (en) * | 2011-02-08 | 2013-12-05 | European Institute Of Surgical Research And Innovation Limited | Surgical device |
| CN103829979A (en) * | 2014-03-20 | 2014-06-04 | 江苏蓝域创新技术投资有限公司 | Pneumoperitoneum-free peritoneoscope abdominal wall suspension device |
| CN204995518U (en) * | 2015-08-28 | 2016-01-27 | 中国人民解放军第二军医大学 | Be applied to protection of laparoscopic surgery belly incision, maintain inclosed device in abdominal cavity |
| CN208808663U (en) * | 2017-11-02 | 2019-05-03 | 中南大学湘雅三医院 | A kind of Wound protector and incision protection device |
-
2017
- 2017-11-02 CN CN201711062155.8A patent/CN107669347A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050059865A1 (en) * | 2003-09-17 | 2005-03-17 | Applied Medical Resources Corporation | Surgical instrument access device |
| US20130324800A1 (en) * | 2011-02-08 | 2013-12-05 | European Institute Of Surgical Research And Innovation Limited | Surgical device |
| CN202604906U (en) * | 2012-06-25 | 2012-12-19 | 四川省医学科学院（四川省人民医院） | Abdominal surgery incision protector |
| CN103829979A (en) * | 2014-03-20 | 2014-06-04 | 江苏蓝域创新技术投资有限公司 | Pneumoperitoneum-free peritoneoscope abdominal wall suspension device |
| CN104161553A (en) * | 2014-03-20 | 2014-11-26 | 江苏蓝域创新技术投资有限公司 | Incision protection device for gasless laparoscopy |
| CN204995518U (en) * | 2015-08-28 | 2016-01-27 | 中国人民解放军第二军医大学 | Be applied to protection of laparoscopic surgery belly incision, maintain inclosed device in abdominal cavity |
| CN208808663U (en) * | 2017-11-02 | 2019-05-03 | 中南大学湘雅三医院 | A kind of Wound protector and incision protection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363738A (en) * | 2018-10-16 | 2019-02-22 | 大连医科大学附属第二医院 | A kind of incision protection device of quick reconstruction celioscope pneumoperitoneum |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU696289B2 (en) | Apparatus for use in surgery | |
| US20150223837A1 (en) | Wound protector including balloon within incision | |
| CN107095707A (en) | A kind of puncture outfit casing tube component with air bag | |
| US20040111061A1 (en) | Trocar having an inflatable cuff for maintaining an insufflated abdominal cavity during an open laparaoscopy procedure | |
| US20100261973A1 (en) | Skin seal with inflatable membrane | |
| KR101866488B1 (en) | Wound retractor for laparoscopic surgery | |
| KR102493685B1 (en) | Apparatus for performing minimally invasive surgery with rotating multiport access | |
| JPH09509079A (en) | Surgical equipment | |
| KR102493687B1 (en) | Apparatus for performing minimally invasive surgery with a foam support housing | |
| JP3436375B2 (en) | Inflatable device with cannula | |
| WO2011103769A1 (en) | Semi-annular working cannula for single-port laparoscope | |
| CN107115136B (en) | Abdominal cavity puncture outfit | |
| CN107049382B (en) | Flexible-rotation reliable-sealing assembly for abdominal cavity puncture outfit | |
| CN207755342U (en) | A kind of puncture outfit casing tube component with air bag | |
| CN107669347A (en) | A kind of Wound protector and incision protection device | |
| CN107115135B (en) | abdominal cavity puncture outfit with improved sealing assembly | |
| CN205831843U (en) | A kind of incision protective sleeve | |
| CN108852436A (en) | A kind of lane device for per anum Minimally Invasive Surgery | |
| CN208808663U (en) | A kind of Wound protector and incision protection device | |
| CN202263017U (en) | Disposable single-port laparoscope converter | |
| CN107049383B (en) | Air-blocking valve for abdominal cavity puncture outfit | |
| CN213156408U (en) | Hand-assisted thoracoscope glove | |
| CN215273398U (en) | A inflatable incision protective sheath for laparoscopic surgery | |
| CN210990440U (en) | Single-hole multi-channel laparoscope cannula | |
| CN107115137B (en) | Sealing assembly for abdominal cavity puncture outfit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |