CN207532440U - A kind of medical electric hook convenient for control exposed position length - Google Patents
A kind of medical electric hook convenient for control exposed position length Download PDFInfo
- Publication number
- CN207532440U CN207532440U CN201720203453.3U CN201720203453U CN207532440U CN 207532440 U CN207532440 U CN 207532440U CN 201720203453 U CN201720203453 U CN 201720203453U CN 207532440 U CN207532440 U CN 207532440U
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- CN
- China
- Prior art keywords
- sliding block
- electric hook
- slideway
- inner sleeve
- hard coat
- 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
A kind of medical electric hook convenient for control exposed position length, including ring-shaped handle, hard coat cylinder, elastic inner sleeve, electric hook, sliding block, slideway, lubrication groove, pointer, slider locking device, graduation indication item；Ring-shaped handle is arranged in hard coat cylinder top, elastic inner sleeve is arranged in inside hard coat cylinder, sliding block is connected with elastic inner sleeve drum outer wall, hard coat cylinder side carries slideway, sliding block passes through slideway, sliding block and elastic inner sleeve can be slided along slideway jointly, being capable of positioning and locking sliding block with slider locking device between sliding block and slideway；Pointer is arranged in sliding block side, and graduation indication item is arranged in the slideway side of hard coat cylinder；Electric hook is arranged in inside elastic inner sleeve, and the outer surface on electric hook head carries lubrication groove.The advantages of the utility model：Theory structure is simple, suitable for different use occasions, effectively reduces the operation difficulty of doctor, realizes precisely operation, promotes using effect.
Description
Technical field
The utility model is related to medical auxiliary tool field, a kind of more particularly to doctor convenient for control exposed position length
Use electric hook.
Background technology
Electric hook is that laparoscopic surgery often uses surgical instrument, is chiefly used in tissue cutting, separation etc..But its exposed part easily causes pair
Damage.There are one the exposed areas for being about one centimetre for common electric hook end, and for coagulation, cutting, separation etc., remaining position is in modeling
Glue insulator covers.In laparoscopic surgery, when electric hook cuts, stops blooding, since exposed position is longer, having damage, other are normal dirty
The possibility of device.If electric hook exposed area is excessively reduced, and influence the efficiency such as Cautery hook separation, cutting.
Utility model content
The purpose of this utility model is to overcome the above problems, have provided convenient for the medical of control exposed position length
Electric hook.
The utility model provides a kind of medical electric hook convenient for control exposed position length, it is characterised in that：Described
Convenient for controlling the medical electric hook of exposed position length, including ring-shaped handle 1, hard coat cylinder 2, elastic inner sleeve 3, electric hook 4, cunning
Block 5, slideway 6, lubrication groove 7, pointer 8, slider locking device 9, graduation indication item 10；
Wherein：Ring-shaped handle 1 is arranged in 2 top of hard coat cylinder, and elastic inner sleeve 3 is arranged in inside hard coat cylinder 2,
Sliding block 5 is connected with elastic 3 outer wall of inner sleeve, and 2 side of hard coat cylinder carries slideway 6, and sliding block 5 passes through slideway 6, sliding block 5 and bullet
Property inner sleeve 3 can be slided jointly along slideway 6, being capable of positioning and locking sliding block with slider locking device 9 between sliding block 5 and slideway 6
5；Pointer 8 is arranged in 5 side of sliding block, and graduation indication item 10 is arranged in 6 side of slideway of hard coat cylinder 2；Electric hook 4 is arranged in bullet
Property inner sleeve 3 inside, the outer surface on 4 head of electric hook carries lubricating grease with lubrication groove 7 in lubrication groove 7.
The lubrication groove 7 is cyclic annular or helical groove structure.
The electric hook 4, front end are elastic component.
The elastic inner sleeve 3 is insulation material materials and parts.
3 front end of elastic inner sleeve carries chamfering structure.
The described medical electric hook convenient for control exposed position length both can a wide range of coagulation, reduce work when fine behaviour does
Make length, avoid Accessory injury, improve application efficiency and safety.Electric hook exposed area can be reduced when needing accurate operation, when need
Increase electric hook exposed area when dissociating on a large scale, decompose.
The advantages of the utility model：
Medical electric hook described in the utility model convenient for control exposed position length, theory structure is simple, suitable for not
Same use occasion effectively reduces the operation difficulty of doctor, realizes and precisely operates, promotes using effect.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described in further detail the utility model：
Fig. 1 for ease of control exposed position length electro-medical hook structure schematic diagram；
Fig. 2 is partial enlargement structural representation.
Specific embodiment
Embodiment 1
Present embodiments provide a kind of medical electric hook convenient for control exposed position length, it is characterised in that：It is described just
In the medical electric hook of control exposed position length, including ring-shaped handle 1, hard coat cylinder 2, elastic inner sleeve 3, electric hook 4, sliding block
5, slideway 6, lubrication groove 7, pointer 8, slider locking device 9, graduation indication item 10；
Wherein：Ring-shaped handle 1 is arranged in 2 top of hard coat cylinder, and elastic inner sleeve 3 is arranged in inside hard coat cylinder 2,
Sliding block 5 is connected with elastic 3 outer wall of inner sleeve, and 2 side of hard coat cylinder carries slideway 6, and sliding block 5 passes through slideway 6, sliding block 5 and bullet
Property inner sleeve 3 can be slided jointly along slideway 6, being capable of positioning and locking sliding block with slider locking device 9 between sliding block 5 and slideway 6
5；Pointer 8 is arranged in 5 side of sliding block, and graduation indication item 10 is arranged in 6 side of slideway of hard coat cylinder 2；Electric hook 4 is arranged in bullet
Property inner sleeve 3 inside, the outer surface on 4 head of electric hook carries lubricating grease with lubrication groove 7 in lubrication groove 7.
The lubrication groove 7 is helical groove structure.
The electric hook 4, front end are elastic component.
The elastic inner sleeve 3 is insulation material materials and parts.
Scalable electric hook both can a wide range of coagulation, reduce active length when fine behaviour does, avoid Accessory injury, improve application
Efficiency and safety.Electric hook exposed area can be reduced when needing accurate operation, increases electric hook when dissociating when needs are a wide range of, decomposing
Exposed area.
Embodiment 2
Present embodiments provide a kind of medical electric hook convenient for control exposed position length, it is characterised in that：It is described just
In the medical electric hook of control exposed position length, including ring-shaped handle 1, hard coat cylinder 2, elastic inner sleeve 3, electric hook 4, sliding block
5, slideway 6, lubrication groove 7, pointer 8, slider locking device 9, graduation indication item 10；
Wherein：Ring-shaped handle 1 is arranged in 2 top of hard coat cylinder, and elastic inner sleeve 3 is arranged in inside hard coat cylinder 2,
Sliding block 5 is connected with elastic 3 outer wall of inner sleeve, and 2 side of hard coat cylinder carries slideway 6, and sliding block 5 passes through slideway 6, sliding block 5 and bullet
Property inner sleeve 3 can be slided jointly along slideway 6, being capable of positioning and locking sliding block with slider locking device 9 between sliding block 5 and slideway 6
5；Pointer 8 is arranged in 5 side of sliding block, and graduation indication item 10 is arranged in 6 side of slideway of hard coat cylinder 2；Electric hook 4 is arranged in bullet
Property inner sleeve 3 inside, the outer surface on 4 head of electric hook carries lubricating grease with lubrication groove 7 in lubrication groove 7.
The lubrication groove 7 is helical groove structure.
The electric hook 4, front end are elastic component.
The elastic inner sleeve 3 is insulation material materials and parts.
Scalable electric hook both can a wide range of coagulation, reduce active length when fine behaviour does, avoid Accessory injury, improve application
Efficiency and safety.Electric hook exposed area can be reduced when needing accurate operation, increases electric hook when dissociating when needs are a wide range of, decomposing
Exposed area.
Embodiment 3
Present embodiments provide a kind of medical electric hook convenient for control exposed position length, it is characterised in that：It is described just
In the medical electric hook of control exposed position length, including ring-shaped handle 1, hard coat cylinder 2, elastic inner sleeve 3, electric hook 4, sliding block
5, slideway 6, lubrication groove 7, pointer 8, slider locking device 9, graduation indication item 10；
Wherein：Ring-shaped handle 1 is arranged in 2 top of hard coat cylinder, and elastic inner sleeve 3 is arranged in inside hard coat cylinder 2,
Sliding block 5 is connected with elastic 3 outer wall of inner sleeve, and 2 side of hard coat cylinder carries slideway 6, and sliding block 5 passes through slideway 6, sliding block 5 and bullet
Property inner sleeve 3 can be slided jointly along slideway 6, being capable of positioning and locking sliding block with slider locking device 9 between sliding block 5 and slideway 6
5；Pointer 8 is arranged in 5 side of sliding block, and graduation indication item 10 is arranged in 6 side of slideway of hard coat cylinder 2；Electric hook 4 is arranged in bullet
Property inner sleeve 3 inside, the outer surface on 4 head of electric hook carries lubricating grease with lubrication groove 7 in lubrication groove 7.
The lubrication groove 7 is annular recess structure.
The electric hook 4, front end are elastic component.
The elastic inner sleeve 3 is insulation material materials and parts.
Scalable electric hook both can a wide range of coagulation, reduce active length when fine behaviour does, avoid Accessory injury, improve application
Efficiency and safety.Electric hook exposed area can be reduced when needing accurate operation, increases electric hook when dissociating when needs are a wide range of, decomposing
Exposed area.
Claims (5)
1. a kind of medical electric hook convenient for control exposed position length, it is characterised in that：Described is long convenient for control exposed position
The medical electric hook of degree, including ring-shaped handle (1), hard coat cylinder (2), elastic inner sleeve (3), electric hook (4), sliding block (5), slideway
(6), lubrication groove (7), pointer (8), slider locking device (9), graduation indication item (10)；
Wherein：Ring-shaped handle (1) is arranged in hard coat cylinder (2) top, and elastic inner sleeve (3) is arranged in hard coat cylinder (2)
Inside, sliding block (5) are connected with elastic inner sleeve (3) outer wall, and hard coat cylinder (2) side carries slideway (6), and sliding block (5) passes through
Slideway (6), sliding block (5) and elastic inner sleeve (3) can be slided along slideway (6) jointly, with cunning between sliding block (5) and slideway (6)
Block locking device (9), being capable of positioning and locking sliding block (5)；Pointer (8) is arranged in sliding block (5) side, graduation indication item (10) arrangement
In slideway (6) side of hard coat cylinder (2)；Electric hook (4) is arranged in elastic inner sleeve (3) inside, the appearance on electric hook (4) head
Face carries lubrication groove (7).
2. the medical electric hook described in accordance with the claim 1 convenient for control exposed position length, it is characterised in that：The lubrication
Slot (7) is cyclic annular or helical groove structure.
3. the medical electric hook described in accordance with the claim 1 convenient for control exposed position length, it is characterised in that：The electric hook
(4), front end is elastic component.
4. the medical electric hook described in accordance with the claim 1 convenient for control exposed position length, it is characterised in that：The elasticity
Inner sleeve (3) is insulation material materials and parts.
5. the medical electric hook described in accordance with the claim 1 convenient for control exposed position length, it is characterised in that：The elasticity
Inner sleeve (3) front end carries chamfering structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203453.3U CN207532440U (en) | 2017-03-03 | 2017-03-03 | A kind of medical electric hook convenient for control exposed position length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203453.3U CN207532440U (en) | 2017-03-03 | 2017-03-03 | A kind of medical electric hook convenient for control exposed position length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207532440U true CN207532440U (en) | 2018-06-26 |
Family
ID=62608198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203453.3U Expired - Fee Related CN207532440U (en) | 2017-03-03 | 2017-03-03 | A kind of medical electric hook convenient for control exposed position length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207532440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150484A (en) * | 2019-12-06 | 2020-05-15 | 杭州康基医疗器械有限公司 | Special electrocoagulation cutter for cervical cancer |
| CN112022338A (en) * | 2019-06-04 | 2020-12-04 | 赛诺微医疗科技（浙江）有限公司 | Electroporation ablation electrode needle and treatment system using same |
-
2017
- 2017-03-03 CN CN201720203453.3U patent/CN207532440U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022338A (en) * | 2019-06-04 | 2020-12-04 | 赛诺微医疗科技（浙江）有限公司 | Electroporation ablation electrode needle and treatment system using same |
| CN111150484A (en) * | 2019-12-06 | 2020-05-15 | 杭州康基医疗器械有限公司 | Special electrocoagulation cutter for cervical cancer |
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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: 20180626 Termination date: 20190303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |