CN209392086U - A kind of electric knife supplementary structure - Google Patents
A kind of electric knife supplementary structure Download PDFInfo
- Publication number
- CN209392086U CN209392086U CN201821359057.0U CN201821359057U CN209392086U CN 209392086 U CN209392086 U CN 209392086U CN 201821359057 U CN201821359057 U CN 201821359057U CN 209392086 U CN209392086 U CN 209392086U
- Authority
- CN
- China
- Prior art keywords
- connector
- waste pipe
- hand
- half ring
- magnifying glass
- 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
- 239000002699 waste material Substances 0.000 claims abstract description 49
- 239000011521 glass Substances 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001356 surgical procedure Methods 0.000 abstract description 6
- 210000002615 epidermis Anatomy 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 210000004247 hand Anatomy 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 210000004932 little finger Anatomy 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Endoscopes (AREA)
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of electric knife supplementary structures, it includes hand-held part and can be installed in hand-held part high-frequency electrical cutter head with assembling and disassembling, it further includes waste pipe, the first connector, magnifying glass, the second connector, first connector includes retaining collar and movable loop, retaining collar is fixedly attached to outside waste pipe, movable loop is actively socketed on outside hand-held part, and the nozzle and high-frequency electrical cutter head of waste pipe are mutually close, and waste pipe periphery is fixed with two spaced apart hand push portions；Magnifying glass is connected with the second connector, and the second connector can be socketed in outside waste pipe with assembling and disassembling.In surgical procedure waste pipe using it is smooth freely, without hand-off, the use of waste pipe has no effect operation.Meanwhile magnifying glass is mounted on by waste pipe periphery by the second connector, doctor can amplify observation to patient's epidermis by magnifying glass, extremely convenient to use without being taken magnifying glass by another hand.And can be as needed, waste pipe and magnifying glass are removed at any time.
Description
Technical field
The utility model relates to a kind of electric knife supplementary structures.
Background technique
Electric knife is a kind of electrosurgical unit for replacing traditional operation knife to carry out tissue cutting, separation.It passes through electric knife
The high-frequency current that generates of eletrode tip tissue is heated when being contacted with human body, by the separation and solidification to tissue, from
And play the purpose of cutting and hemostasis.The application of electric knife reduces operating time substantially, difficult reduction of performing the operation, same hand
Art is decreased obviously compared to amount of bleeding in the past.Electric knife is widely used in Clinical Surgery at present.However, electric knife is operating
In the process, the case where smoldering, generating water mist and influence the visual field is still remained, influences to observe, interferes surgical procedure.
And doctor observes patient's epidermis essentially by visually observing, and is easy to omit some subtle variations.Alternatively, needing
Doctor's hand magnifier is observed, this is extremely inconvenient in the course of surgery.
Utility model content
The utility model provides a kind of electric knife supplementary structure, and which overcome the existing deficiencies of background technique.
The technical solution adopted by the utility model to solve the technical problem is that:
A kind of electric knife supplementary structure, it includes hand-held part and can be installed in hand-held part high-frequency electrical cutter head with assembling and disassembling,
It is characterized by: the waste pipe of the smog generated when it further includes for drawing electrotomy, the first connector, amplification
Mirror, the second connector, the first connector include retaining collar and the movable loop that is connected with retaining collar, and retaining collar is fixed
It is socketed in outside waste pipe, movable loop is actively socketed on outside hand-held part, and the nozzle and high-frequency electrical cutter head of waste pipe are mutually close, waste discharge
Pipe periphery is fixed with two spaced apart hand push portions；Magnifying glass is connected with the second connector, and the second connector can be assembled and disassembled
Ground is socketed in outside waste pipe.
Among one preferred embodiment: movable loop offers the notch for adjusting movable loop size.
Among one preferred embodiment: hand-held part is that intermediate width is big, both ends width is small, the first connector number at least provided with
Two and two movable loops are actively socketed on hand-held part both ends end to end respectively, and hand push portion is located between two the first connectors.
Among one preferred embodiment: the second connector includes itself flexible the first half ring portion and the second half ring portions,
The first half ring portion one end and the second half ring portion one end link together, and the first half ring portion the other end are equipped with protrusion, the second semi-ring
Portion's other end is equipped with groove compatible with protrusion, and when protrusion is located in groove, the first half ring portions and the second half ring portions surround energy
With the annulus of waste pipe phase tight fit.
Among one preferred embodiment: magnifying glass includes hollow mirror shell and the eyeglass being embedded in mirror shell, is additionally provided with elasticity
Hose, hose both ends connect mirror shell and the second connector.
The technical program compared with the background art, it has the following advantages:
1. since waste pipe is cooperated by the first connector and hand-held part activity, during electrotomy, Yi Shengxu
When handling the smog of generation, the hand of front side need to be only pushed forward by the pinkie of the same hand of taking hand-held part
Pushed section, so that entire waste pipe moves forward to the position closer to high-frequency electrical cutter head and carries out absorption smog；After the completion of absorption,
The hand push portion of rear side can be pushed backward by little finger, so that waste pipe, which is moved backward, carries out hand without influencing high-frequency electrical cutter head
Art.In surgical procedure, waste pipe using it is smooth freely, without hand-off, without with two hands, the use of waste pipe is to operation
It has no effect.Meanwhile magnifying glass is mounted on by waste pipe periphery by the second connector, doctor can pass through magnifying glass pair
Patient's epidermis amplifies observation, extremely convenient to use without being taken magnifying glass by another hand.And can be as needed, with
When remove waste pipe and magnifying glass.
2. movable loop offers the notch for adjusting movable loop size, movable loop is enabled to adjust it at any time big
It is small, it is adapted from different hand-held part width.
3. hand-held part is that intermediate width is big, both ends width is small, the activity of movable loop can be limited, so that movable sleeve
Ring is only in the carry out activity of hand-held part both ends.
4. the second connector includes itself flexible the first half ring portion and the second half ring portions, need magnifying glass from row
When useless pipe removes, the first half ring portions and the second half ring portions need to be only broken into two with one's hands outward, the first half ring portions and the second half ring portions are in itself bullet
Property effect is lower deforms so that protrusion leaves groove, the first half ring portions and the second half ring portions are opened；When the second connector is socketed in
The outer Shi Qiyu waste pipe of waste pipe is tight fit, and doctor can rotate magnifying glass to suitable position as needed, easy to use.
5. connecting mirror shell and the second connector by elastic hose both ends, amplification mirror angle can adjust.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 depicts the perspective exploded view of the electric knife supplementary structure of a preferred embodiment.
The solid of electric knife supplementary structure when the magnifying glass that Fig. 2 depicts a preferred embodiment is mounted on waste pipe is divided
Solve schematic diagram.
Fig. 3 depicts the partial enlarged view of Fig. 2.
Fig. 4 depicts structural schematic diagram when the second connector is in closure.
Fig. 5 depicts structural schematic diagram when the second connector is in opening.
Fig. 6 depicts the overall structure diagram for not installing the electric knife structure of magnifying glass.
Specific embodiment
Please refer to Fig. 1 to Fig. 6, an a kind of preferred embodiment of electric knife supplementary structure, a kind of electric knife
Supplementary structure, it includes hand-held part 10 and can be installed in hand-held part 10 high-frequency electrical cutter head 20 with assembling and disassembling.It further includes for inhaling
Waste pipe 30, the first connector, magnifying glass, the second connector of the smog generated when taking electrotomy.
In the present embodiment, hand-held part 10 is flat, and intermediate width is big, both ends width is small.10 middle section of hand-held part
There are two buttons 11,12, respectively excitation blood coagulation button 11 and excitation cutting button 12 for setting.Electric knife head 20 can be aciculiform knife
Head or knife-edge cutter head, high-frequency electrical cutter head 20 can be replaced as needed in hand-held part 10.
First connector includes retaining collar 40 and the movable loop being connected with retaining collar 40 41, and retaining collar 40 is solid
Surely it is socketed in outside waste pipe 30, movable loop 41 is actively socketed on outside hand-held part 10.
In the present embodiment, movable loop 41 offers the notch 42 for adjusting 41 size of movable loop.Movable loop 41
The notch 42 for adjusting 41 size of movable loop is offered, movable loop 41 is enabled to adjust its size at any time, and it is different
10 width of hand-held part is adapted.
In the present embodiment, the first connector number is at least provided with two and two movable loops 41 are actively socketed on hand respectively
Hold the both ends end to end of portion 10.Since hand-held part 10 is that intermediate width is big, both ends width is small, the activity of movable loop 41 can be limited
Position, so that movable loop 41 is only in 10 both ends carry out activity of hand-held part.
The nozzle of waste pipe 30 and high-frequency electrical cutter head 20 are mutually close, and 30 periphery of waste pipe is fixed with two time interval cloth
The hand push portion 31 set；Two hand push portions 31 are located between two the first connectors.In the present embodiment, hand push portion 31 is with radian
Strip and extend downwardly.
In the present embodiment, the nozzle periphery of waste pipe 30 is arc-shaped, and offers several apertures 32.Arc-shaped pipe
Mouth can protect the skin of patient, prevent 30 nozzle of waste pipe friction patient skin.
Magnifying glass is connected with the second connector, and the second connector can be socketed in outside waste pipe 30 with assembling and disassembling.
In the present embodiment, magnifying glass includes hollow mirror shell 50 and the eyeglass 51 being embedded in mirror shell 50, is additionally provided with elasticity
Hose 60,60 both ends of hose connect mirror shell 50 and the second connector.Mirror shell 50 and second is connected by 60 both ends of elastic hose
Connector can adjust amplification mirror angle.
In the present embodiment, the second connector includes itself flexible the first half ring portion 71 and the second half ring portions 72, and
71 one end of half ring portion and the second half 72 one end of ring portion link together, and the first half 71 the other end of ring portion are equipped with protrusion 73, the
2 half ring portion, 72 other end is equipped with groove 74 compatible with protrusion 73, the first half ring portions 71 when protrusion 73 is located in groove 74
Surrounding with the second half ring portions 72 can be with the annulus of 30 phase tight fit of waste pipe.Second connector include itself flexible first
Half ring portion 71 and the second half ring portions 72 when needing to remove magnifying glass from waste pipe 30, need to only break the first half ring portions 71 into two with one's hands outward
With the second half ring portions 72, the first half ring portions 71 and the second half ring portions 72 deformed under natural resiliency effect so that protrusion 73 leave it is recessed
Slot 74, the first half ring portions 71 and the second half ring portions 72 are opened；When the second connector is socketed in the outer Shi Qiyu waste discharge of waste pipe 30
Pipe 30 is tight fit, and doctor can rotate magnifying glass to suitable position as needed, easy to use.
Since waste pipe 30 is cooperated by the first connector and 10 activity of hand-held part, during electrotomy, doctor
When needing to handle the smog of generation, front side need to be only pushed forward by the pinkie of the same hand of taking hand-held part 10
Hand push portion 31 so that entire waste pipe 30 moves forward to the position closer to high-frequency electrical cutter head 20 and carries out absorption smog；
After the completion of absorption, the hand push portion 31 of rear side can be pushed backward by little finger, so that waste pipe 30 is moved backward without influencing height
Frequency electric knife head 20 is performed the operation.In surgical procedure, waste pipe 30 using it is smooth freely, without hand-off, without with two hands,
The use of waste pipe 30 has no effect operation.Meanwhile magnifying glass is mounted on by waste pipe 30 by the second connector
Periphery, doctor can amplify observation to patient's epidermis by magnifying glass, without taking magnifying glass by another hand, use pole
It is convenient.And can be as needed, waste pipe 30 and magnifying glass are removed at any time.
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (5)
1. a kind of electric knife supplementary structure, it includes hand-held part and can be installed in hand-held part high-frequency electrical cutter head with assembling and disassembling,
Be characterized in that: the waste pipe of the smog generated when it further includes for drawing electrotomy, the first connector, magnifying glass,
Second connector, the first connector include retaining collar and the movable loop that is connected with retaining collar, retaining collar fixing sleeve
It connects outside waste pipe, movable loop is actively socketed on outside hand-held part, and the nozzle and high-frequency electrical cutter head of waste pipe are mutually close, waste pipe
Periphery is fixed with two spaced apart hand push portions；Magnifying glass is connected with the second connector, and the second connector can assemble and disassemble ground
It is socketed in outside waste pipe.
2. a kind of electric knife supplementary structure according to claim 1, it is characterised in that: movable loop is offered for adjusting
Save the notch of movable loop size.
3. a kind of electric knife supplementary structure according to claim 1 or 2, it is characterised in that: hand-held part is intermediate width
Greatly, both ends width is small, and the first connector number is at least provided with two and two movable loops are actively socketed on hand-held size respectively
Tail both ends, hand push portion are located between two the first connectors.
4. a kind of electric knife supplementary structure according to claim 1, it is characterised in that: the second connector includes itself tool
Flexible the first half ring portion and the second half ring portions, the first half ring portion one end and the second half ring portion one end link together, and first
Half ring portion the other end is equipped with protrusion, and the second half ring portion other ends are equipped with groove compatible with protrusion, when protrusion is located at groove
Surround with the second half ring portions can be with the annulus of waste pipe phase tight fit for the first half ring portions when interior.
5. a kind of electric knife supplementary structure according to claim 1, it is characterised in that: magnifying glass includes hollow mirror shell
With the eyeglass being embedded in mirror shell, it is additionally provided with flexible hose, hose both ends connect mirror shell and the second connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359057.0U CN209392086U (en) | 2018-08-22 | 2018-08-22 | A kind of electric knife supplementary structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359057.0U CN209392086U (en) | 2018-08-22 | 2018-08-22 | A kind of electric knife supplementary structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392086U true CN209392086U (en) | 2019-09-17 |
Family
ID=67876313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821359057.0U Expired - Fee Related CN209392086U (en) | 2018-08-22 | 2018-08-22 | A kind of electric knife supplementary structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI778565B (en) * | 2020-05-26 | 2022-09-21 | 江藤忠明 | Exhaust Appliances and Exhaust Systems |
-
2018
- 2018-08-22 CN CN201821359057.0U patent/CN209392086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI778565B (en) * | 2020-05-26 | 2022-09-21 | 江藤忠明 | Exhaust Appliances and Exhaust Systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: Siming District of Xiamen city in Fujian Province town road 361000 No. 55 Patentee after: The First Affiliated Hospital of Xiamen University Address before: Siming District of Xiamen city in Fujian Province town road 361000 No. 55 of the First Affiliated Hospital of Xiamen University Co-patentee before: ShangGuan Hanjing Patentee before: Cai Chengfu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20200822 |