CN201684022U - Operation protective cover - Google Patents
Operation protective cover Download PDFInfo
- Publication number
- CN201684022U CN201684022U CN2010201815929U CN201020181592U CN201684022U CN 201684022 U CN201684022 U CN 201684022U CN 2010201815929 U CN2010201815929 U CN 2010201815929U CN 201020181592 U CN201020181592 U CN 201020181592U CN 201684022 U CN201684022 U CN 201684022U
- Authority
- CN
- China
- Prior art keywords
- housing
- protective cover
- inwall
- wall
- syringe pipe
- 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
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Disclosed is an operation protective cover. A cavity is arranged inside a protective cover casing, the protective cover casing is provided with an external interface (14) communicated with the cavity of the protective cover casing, a through hole capable of arranging a flushing pipe (2) and leading one end of the flushing pipe (2) to be disposed in the cavity of the protective cover casing while the other end thereof to be disposed on the outer side surface of the protective cover casing is disposed on the protective cover casing, and at least one side surface on the protective cover casing is provided with an opening groove (13). Therefore, the operation protective cover can effectively avoid residual chippings.
Description
One, technical field
This utility model relates to a kind of operation protective cover, and especially a kind of adaptation is used for the operation protective cover of orthopaedics.
Two, background technology
At present; there are the generation of metal, bone cement, bone scraps and sprinkling everywhere when orthopaedics joint replacement and internal fixation removal surgery unavoidably; and clinically still there is not any protector; thereby internal fixation takes out back metal bone cement, bone scraps can spread all over surgical field of view; because detrital grain is tiny; bonding closely with surrounding tissue, be difficult to separate, thereby can't thoroughly remove.Chip retains in the body can cause rejection, have endless trouble, thereby need effective flushing badly, protective cover is applied to clinical.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model provides a kind of operation protective cover, can prevent the residual of chip effectively.
For achieving the above object; the technical scheme that this utility model is taked is: the protective cover housing is provided with inner cavity; the protective cover housing is provided with the external tapping that is communicated with the cavity of protective cover housing; the protective cover housing be provided with can place in the cavity that a end that syringe pipe makes syringe pipe is arranged on the protective cover housing, through hole that the other end is arranged on the lateral surface of protective cover housing, at least one side on the protective cover housing is provided with open slot.
During operation external tapping is connected with suction pump (vacuum pump), syringe pipe connects transfusion bottle water for injection, and drill bit or bistrique are placed in the cavity, undergo surgery by open slot, attract while washing, chip and debris are fully attracted totally, therefore can prevent the residual of chip effectively.
This utility model has designed, include housing and syringe pipe, housing is provided with outer wall and inwall, formed outer chamber between the outer wall of housing and the inwall, the inwall of housing has formed inner chamber body, be provided with the aperture that is communicated with outer chamber and inner chamber body at inwall, the outer chamber of housing is provided with external tapping, the side of housing is provided with open slot, housing is provided with through hole, and syringe pipe is arranged in the through hole of housing and the lateral surface that an end is arranged in the inner chamber body, the other end is arranged on housing of syringe pipe.
This utility model has designed, there are the side of open slot and its not to be provided with outer chamber in to the side at housing, there are the two sides on the lateral both sides of open slot to be respectively arranged with outer chamber at housing, have the outer wall of two sides on lateral both sides of open slot and the lower surface of inwall to be set to circular arc at housing.
This utility model has designed, and also includes sealing strip, and the lower surface of outer wall and inwall is provided with sealing strip.Make sealing effectiveness better.
Four, description of drawings
Fig. 1 is the sketch map of embodiment one of the present utility model:
Fig. 2 is the A-A profile of Fig. 1:
Fig. 3 is the sketch map of embodiment three of the present utility model:
Fig. 4 is the B-B profile of Fig. 3.
Five, the specific embodiment
Accompanying drawing is an embodiment of the present utility model, specify present embodiment in conjunction with the accompanying drawings, include housing 1, syringe pipe 2 and sealing strip 3, housing 1 is provided with outer wall 4 and inwall 5, formed outer chamber 11 between the outer wall 4 of housing 1 and the inwall 5, the inwall 5 of housing 1 has formed inner chamber body 12, be provided with the aperture that is communicated with outer chamber 11 and inner chamber body 12 at inwall 5, the outer chamber 11 of housing 1 is provided with external tapping 14, the side of housing 1 is provided with open slot 13, housing 1 is provided with through hole, syringe pipe 2 is arranged in the through hole of housing 1 and an end of syringe pipe 2 is arranged in the inner chamber body 12, the other end is arranged on the lateral surface of housing 1, and the lower surface of outer wall 4 and inwall 5 is provided with sealing strip 3.
In the present embodiment, the cross section of the outer wall 4 of housing 1 and inwall 5 is set to rectangle.
During operation external tapping 14 is connected with suction pump (vacuum pump), syringe pipe 2 connects transfusion bottle water for injection, and drill bit or bistrique are placed in the inner chamber body 12, when operation, attracts while washing, and chip and debris are fully attracted totally.
In second embodiment of the present utility model, the outer wall 4 of housing 1 and the cross section of inwall 5 are set to ellipse.Enlarged the internal area of inner chamber body 12.
In the 3rd embodiment of the present utility model, there are the side of open slot 13 and its not to be provided with outer chamber 11 in to the side at housing 1, there are the two sides on the lateral both sides of open slot 13 to be respectively arranged with outer chamber 11 at housing 1, have the outer wall 4 of two sides on lateral both sides of open slot 13 and the lower surface of inwall 5 to be set to circular arc and also to be provided with sealing strip 3 at housing 1.
When undergoing surgery as knee joint, the side of circular arc is contacted with kneed two parts up and down, whole device is more stable.
When using this utility model to undergo surgery, 20 operation cases are carried out each tracing observation, finding has 20 routine patients obviously to alleviate in the postoperative pain disease, has 18 routine patients the 4th day edge of a knife after operation obviously to heal simultaneously, has shortened the time of wound healing.After the application by a period of time, 500 routine patients are added up, find that 500 routine patients' wound healing degree is obviously improved, have only 3 routine patients infection to occur, reduced the postoperative infection rate of patient widely.
The utlity model has following characteristics simultaneously:
1, owing to the medical protective cover that absorbs drill bit or bistrique are covered when getting internal fixation, the attraction while washing, protective cover and suction pump are used.
2, because interlayer attracts, not only enlarged the scope of protection, and captivation does not subtract.Owing to flusher has been installed, thereby can also have been made the protection zone cooling, and attracted by interlayer, chip and debris are fully attracted totally, then interface channel is blocked when other wash if be used for.
3, a kind of simple in structure, good operation effect, efficient, the safe, practical medical protective cover that absorbs have been filled up domestic and international blank.
In the technical field of operation protective cover; Every protective cover housing that includes is provided with inner cavity; the protective cover housing is provided with the external tapping 14 that is communicated with the cavity of protective cover housing; the protective cover housing be provided with can place in the cavity that a end that syringe pipe 2 makes syringe pipe 2 is arranged on the protective cover housing, through hole that the other end is arranged on the lateral surface of protective cover housing, at least one side on the protective cover housing is provided with the technology contents of open slot 13 all in protection domain of the present utility model.
Claims (7)
- One kind the operation protective cover; it is characterized in that: the protective cover housing is provided with inner cavity; the protective cover housing is provided with the external tapping (14) that is communicated with the cavity of protective cover housing; the protective cover housing be provided with can place in the cavity that a end that syringe pipe (2) makes syringe pipe (2) is arranged on the protective cover housing, through hole that the other end is arranged on the lateral surface of protective cover housing, at least one side on the protective cover housing is provided with open slot (13).
- 2. operation protective cover according to claim 1; it is characterized in that: include housing (1) and syringe pipe (2); housing (1) is provided with outer wall (4) and inwall (5); formed outer chamber (11) between the outer wall (4) of housing (1) and the inwall (5); the inwall (5) of housing (1) has formed inner chamber body (12); be provided with the aperture that is communicated with outer chamber (11) and inner chamber body (12) at inwall (5); the outer chamber (11) of housing (1) is provided with external tapping (14); the side of housing (1) is provided with open slot (13); housing (1) is provided with through hole, and syringe pipe (2) is arranged in the through hole of housing (1) and an end of syringe pipe (2) is arranged in the inner chamber body (12); the other end is arranged on the lateral surface of housing (1).
- 3. operation protective cover according to claim 2 is characterized in that: the outer wall (4) of housing (1) and the cross section of inwall (5) are set to rectangle.
- 4. operation protective cover according to claim 2 is characterized in that: the outer wall (4) of housing (1) and the cross section of inwall (5) are set to ellipse.
- 5. according to claim 2,3 or 4 described operation protective covers; it is characterized in that: have the two sides on the lateral both sides of open slot (13) to be respectively arranged with outer chamber (11) at housing (1), have the outer wall (4) of two sides on lateral both sides of open slot (13) and the lower surface of inwall (5) to be set to circular arc at housing (1).
- 6. operation protective cover according to claim 5 is characterized in that: also include sealing strip (3), the lower surface of outer wall (4) and inwall (5) is provided with sealing strip (3).
- 7. according to claim 2,3 or 4 described operation protective covers, it is characterized in that: also include sealing strip (3), the lower surface of outer wall (4) and inwall (5) is provided with sealing strip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201815929U CN201684022U (en) | 2010-05-07 | 2010-05-07 | Operation protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201815929U CN201684022U (en) | 2010-05-07 | 2010-05-07 | Operation protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684022U true CN201684022U (en) | 2010-12-29 |
Family
ID=43372313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201815929U Expired - Fee Related CN201684022U (en) | 2010-05-07 | 2010-05-07 | Operation protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233145A (en) * | 2010-05-07 | 2011-11-09 | 国华 | Surgery protective cover |
-
2010
- 2010-05-07 CN CN2010201815929U patent/CN201684022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233145A (en) * | 2010-05-07 | 2011-11-09 | 国华 | Surgery protective cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2762955T3 (en) | Multifunctional protective cover for a soft tissue wound during an operation | |
| WO2006115735A3 (en) | Access and drainage devices and methods of use thereof | |
| KR20120139816A (en) | Medical vacuum sealing drainage device | |
| RU2009116371A (en) | REMOVING FLUID IN A SURGICAL ACCESS DEVICE | |
| CN205307581U (en) | Two sets of drainage flushing pipes | |
| CN202387092U (en) | Medical anticoagulant double-sleeve drainage tube for abdominal cavity | |
| RU2012116224A (en) | SURGICAL TIP FOR ENDOSCOPIC RESECTION | |
| CN201684022U (en) | Operation protective cover | |
| CN101496742B (en) | Drain type surgical drape | |
| CN205055157U (en) | Formula deep surface of a wound negative pressure can be extracted and drainage device is sealed | |
| JP2015181511A (en) | medical drain tube | |
| KR101741366B1 (en) | Disposable blood absorption pad for cupping glass | |
| CN204600907U (en) | Automatic feed liquor earplug | |
| CN102233145A (en) | Surgery protective cover | |
| CN206822682U (en) | A kind of disposable knee joint cavity punctures and flusher | |
| CN208287043U (en) | Hip replacement surgery improved device | |
| CN205181870U (en) | Cardiac pacemaker bag effusion drainage device that can fix a position | |
| CN108056805B (en) | Medical treatment is with anti-pollution thorax puncture device | |
| CN101987038A (en) | Medicinal absorbable protective cover | |
| CN107928766B (en) | Medical treatment is with totally enclosed piercing depth | |
| RU58365U1 (en) | DRAINAGE FOR DRAINING ABCESSES OF THE ABDOMINAL CAVITY AND FOREIGN SPACE | |
| CN208893303U (en) | A kind of abscess of breast irrigation and drainage indwelling tube assembly | |
| CN208693997U (en) | A kind of drainage tube for preventing from destroying surrounding tissue when extraction | |
| CN209060136U (en) | Hypohydrops synthetic therapy equipment | |
| CN206566271U (en) | Disposable closed thoracic drainage bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20110507 |