CN203001132U - Cut protective casing - Google Patents
Cut protective casing Download PDFInfo
- Publication number
- CN203001132U CN203001132U CN2013200311904U CN201320031190U CN203001132U CN 203001132 U CN203001132 U CN 203001132U CN 2013200311904 U CN2013200311904 U CN 2013200311904U CN 201320031190 U CN201320031190 U CN 201320031190U CN 203001132 U CN203001132 U CN 203001132U
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- CN
- China
- Prior art keywords
- elasticity body
- protective sleeve
- operating walk
- incision protective
- elastic
- 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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Abstract
The utility model discloses a cut protective casing for surgical operations. The cut protective casing comprises an elastic casing body. Operating channels which penetrate through the upper surface and the lower surface of the elastic casing body are formed in the elastic casing body. The upper surface and the lower surface of the elastic casing body are respectively provided with an elastic ring. A suction channel which penetrates through the upper surface and the lower surface of the elastic casing body is further formed in the elastic casing body. The inner diameter of the suction channel is smaller than the inner diameter of each operating channel. The cut protective casing has the advantages of being capable of protecting a cut, meanwhile, removing smoke generated in an operation in a absorption mode, being capable of preventing various instruments from mutual interference friction, preventing the instruments from abrasion and damage, being easy to take out after the operation, and being free from secondary injury to a patient.
Description
Technical field
This utility model relates to medical apparatus and instruments, is specifically related to the surgical operation incision protective sleeve.
Background technology
In surgical operation, after the operative site otch of doctor the patient, due to the contraction of tissue, otch can be closure state.In order to implement operation, the otch stretching is expanded.The operation of earliest period is to lean on staff or some metal retractors or drag hook to strut, and this mode exposes limitation due to the effective wound of tractive unbalance stress and because the tissue injury that excessive tractive causes even can cause secondary injury to otch.At present; begun to adopt incision protective sleeve so that otch opens in Minimally Invasive Surgery, existing Wound protector is generally elastic cylindrical body, is enclosed within on otch; otch is opened, and the through hole of doctor by incision protective sleeve can use the utensil such as scalpel to implement operation to patient.
But there is following shortcoming in existing Wound protector: 1, often can not be simultaneously and the smog that produces in phacoemulsification fast, affect the visual field; In addition, for removing smog, necessary other hand-held suction pump reduces the patient and can use number of instruments; Perhaps need separately to increase otch, increase wound, may need to increase the assistant simultaneously, thereby cause operating-table more crowded.2, do not consider in design how to be easy to take out, especially little model/little otch often takes out difficulty, often increases damage when violence is taken out.3, single operation passage, can only enter in theory an apparatus, perhaps a plurality of apparatuses enter intracavity through the single operation passage, disturb each other, rub, collide, affect the operation of operator, wearing and tearing and the damage of apparatus (especially when all apparatuses are performed the operation by an otch, also may damage expensive chamber mirror) have also been increased.
The utility model content
Not enough for above-mentioned prior art, the technical problems to be solved in the utility model is to provide a kind of incision protective sleeve that is different from existing structure, the needs that can satisfy the smog of sucking-off simultaneously and implement to perform the operation, and conveniently insert and take out.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: incision protective sleeve, comprise the elasticity body, and the elasticity body is provided with the operating walk way that runs through its upper surface and lower surface; The upper surface of elasticity body and lower surface all are equipped with elastic force ring; The elasticity body also is provided with the attraction channel that runs through its upper surface and lower surface, and the internal diameter of attraction channel is less than the internal diameter of operating walk way.It is little that attraction channel takies volume, and can be connected with suction pump, can remove simultaneously smog when implementing operation, and the patient need not hand-held suction pump, vacates a hands and holds other operating apparatus, has also reduced assistant's pressure simultaneously.Attraction channel itself can be borrowed and turn over this multi-functional otch protection retractor of dismounting in power easily in the clamping of when dismounting, and both fast and easy, also can reduce the damage to otch.
Further technical scheme is that the top and bottom of described attraction channel are equipped with and stretch out in the external extension of resilient sleeve.It is more convenient that such structure is installed suction pump, and the easier attraction channel of clamping after surgery takes out incision protective sleeve.
Preferably, the length of described extension is 2 centimetres-3 centimetres.
Further technical scheme is, is provided with in operating walk way somely can be divided into operating walk way the elastic wall of a plurality of little operating walk ways.Such structure makes operating walk way be divided into a plurality of intervals, can avoid different apparatuses to interfere with each other, rub, collide, wear prevention and damage.
Preferably, the sidewall thickness of described elasticity body is 1 centimetre-2 centimetres.The probability that such structure decrease is pressed off.
Preferably, described elasticity body is medical plastic elasticity body or medical polyurethane elasticity body or medical grade rubber elasticity body or medical silica-gel elasticity body.
Incision protective sleeve of the present utility model can be convenient to absorb the smog that operation produces in the protection otch; Multiple different apparatus phase mutual interference friction be can avoid, wearing and tearing and the damage of apparatus prevented; Postoperative easily takes out, and can not cause secondary injury to patient.
Description of drawings
Fig. 1 is the structural representation of this utility model incision protective sleeve.
Fig. 2 is the A direction schematic diagram of Fig. 1.
Fig. 3 is the B direction schematic diagram of Fig. 2.
Fig. 4 is the structural representation of the second embodiment of this utility model incision protective sleeve.
Wherein, 1, elasticity body; 2, operating walk way; 21, elastic wall; 3, elastic force ring; 4, attraction channel; 41, extension.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, incision protective sleeve of the present utility model comprises elasticity body 1, and elasticity body 1 is formed with the operating walk way 2 that runs through its upper surface and lower surface; The upper surface of elasticity body 1 and lower surface all are equipped with elastic force ring 3; Elasticity body 1 also is formed with the attraction channel 4 that runs through its upper surface and lower surface, and the internal diameter of attraction channel 4 is less than the internal diameter of operating walk way 2.The top and bottom of described attraction channel 4 are equipped with and stretch out in the outer extension 41 of elasticity body 1; Attraction channel 4 and extension 41 thereof can be direct production molding, can be also fixing sound-absorbing flexible pipes and forming in through hole, and the length of extension is 2 centimetres-3 centimetres.Be provided with in operating walk way 2 and somely can be divided into operating walk way 2 elastic wall 21 of a plurality of little operating walk ways.The sidewall thickness of elasticity body 1 is 1 centimetre-2 centimetres.Described elasticity body 1 is medical plastic elasticity body or medical polyurethane elasticity body or medical grade rubber elasticity body or medical silica-gel elasticity body.
Above-described embodiment is only a preferred embodiment of the present utility model, preferred embodiment can also be as shown in Figure 4, comprise equally elasticity body 1, operating walk way 2, elastic force ring 3 and attraction channel 4, be not arrange in operating walk way 2 elastic wall with the difference of above-mentioned the first embodiment.This structure is convenient to the smog that produces in phacoemulsification equally, satisfies the operation needs.
To one skilled in the art, can make other various corresponding changes and deformation according to technical scheme described above and design, and within these all changes and deformation all should belong to the protection domain of this utility model claim.
Claims (6)
1. incision protective sleeve, comprise the elasticity body, and the resilient sleeve body is formed with the operating walk way that runs through its upper surface and lower surface; The upper surface of elasticity body and lower surface all are equipped with elastic force ring; It is characterized in that: the elasticity body also is formed with the attraction channel that runs through its upper surface and lower surface, and the internal diameter of attraction channel is less than the internal diameter of operating walk way.
2. incision protective sleeve according to claim 1, it is characterized in that: the top and bottom of described attraction channel are equipped with and stretch out in the external extension of resilient sleeve.
3. incision protective sleeve according to claim 2, it is characterized in that: the length of described extension is 2 centimetres-3 centimetres.
4. incision protective sleeve according to claim 1 is characterized in that: be provided with in operating walk way and somely can be divided into operating walk way the elastic wall of a plurality of little operating walk ways.
5. incision protective sleeve according to claim 1, it is characterized in that: the sidewall thickness of described elasticity body is 1 centimetre-2 centimetres.
6. according to claim 1-5 described incision protective sleeves of any one, it is characterized in that: described elasticity body is medical plastic elasticity body or medical polyurethane elasticity body or medical grade rubber elasticity body or medical silica-gel elasticity body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200311904U CN203001132U (en) | 2013-01-21 | 2013-01-21 | Cut protective casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200311904U CN203001132U (en) | 2013-01-21 | 2013-01-21 | Cut protective casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001132U true CN203001132U (en) | 2013-06-19 |
Family
ID=48592772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200311904U Expired - Fee Related CN203001132U (en) | 2013-01-21 | 2013-01-21 | Cut protective casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001132U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840226A (en) * | 2015-05-29 | 2015-08-19 | 杨雪鹰 | Incision retracting fixator applicable to single-pore thoracoscopic surgery |
| CN105030338A (en) * | 2015-07-14 | 2015-11-11 | 西安交通大学第一附属医院 | Incision protecting system for single-hole thoracoscopic surgery |
| CN106821510A (en) * | 2017-03-08 | 2017-06-13 | 中国人民解放军第三军医大学第三附属医院 | Per anum hysteroscope radical resection of rectal carcinoma platform |
| CN107693132A (en) * | 2017-10-18 | 2018-02-16 | 苏州圣铭医疗科技有限公司 | A kind of incision protective sleeve integral structure with multiple functions |
-
2013
- 2013-01-21 CN CN2013200311904U patent/CN203001132U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840226A (en) * | 2015-05-29 | 2015-08-19 | 杨雪鹰 | Incision retracting fixator applicable to single-pore thoracoscopic surgery |
| CN105030338A (en) * | 2015-07-14 | 2015-11-11 | 西安交通大学第一附属医院 | Incision protecting system for single-hole thoracoscopic surgery |
| CN106821510A (en) * | 2017-03-08 | 2017-06-13 | 中国人民解放军第三军医大学第三附属医院 | Per anum hysteroscope radical resection of rectal carcinoma platform |
| CN106821510B (en) * | 2017-03-08 | 2019-06-18 | 中国人民解放军第三军医大学第三附属医院 | Per anum hysteroscope radical resection of rectal carcinoma platform |
| CN107693132A (en) * | 2017-10-18 | 2018-02-16 | 苏州圣铭医疗科技有限公司 | A kind of incision protective sleeve integral structure with multiple functions |
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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 |
Effective date of registration: 20180125 Address after: 511400 A, No. two, No. two, No. two, No. two, south of Panyu District, Guangdong, Southern Village, Jiangnan Industrial District, District No. two Patentee after: Guangzhou Kai Tai Health Science and Technology Co.,Ltd. Address before: 510075 Dongshan water, No. 8, Yuexiu District shady Road, Yuexiu District, Guangzhou, Guangdong Patentee before: Yang Xuening |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20220121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |