CN216962606U - Efficient detachable electrotome - Google Patents
Efficient detachable electrotome Download PDFInfo
- Publication number
- CN216962606U CN216962606U CN202122879846.5U CN202122879846U CN216962606U CN 216962606 U CN216962606 U CN 216962606U CN 202122879846 U CN202122879846 U CN 202122879846U CN 216962606 U CN216962606 U CN 216962606U
- Authority
- CN
- China
- Prior art keywords
- detachable
- electric
- handle
- plug
- electrotome
- 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.)
- Active
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a high-efficiency detachable electrotome, which comprises a handle for a medical worker to hold the hand of the patient during an operation; the tail end of the electric cutter bar is arranged on the handle, and the front end of the electric cutter bar is provided with a quick connector; the front end of the plug connecting piece is arranged on the handle, and the tail end of the plug connecting piece is connected with the plug; the detachable cutter head can be replaced quickly, the tail of the detachable cutter head is inserted into the quick-assembly connector and is connected with the plug through a metal wire, and the metal wire sequentially penetrates through the electric cutter rod, the handle and the plug connecting piece from the quick-assembly connector to be connected with the plug. The whole operation process is simple, when the detachable cutter head is replaced, the detachable cutter head only needs to be gently inserted into the quick connector at the front end of the electric knife rod, so that the labor intensity of medical workers is reduced, the operation time is saved, the operation efficiency is improved, and great convenience is brought to the operation work of the medical workers.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a high-efficiency detachable electrotome.
Background
The electric knife is a medical appliance for replacing a mechanical scalpel to cut tissues, heats the tissues when high-frequency high-voltage current generated by the tip of an effective electrode is contacted with the body, realizes the separation and solidification of the tissues of the body, and achieves the purposes of cutting and stopping bleeding.
At present, the overall structure of the existing electrotome is complex, the whole operation process is complex, the electrotome head is particularly complex when being replaced, the replacement is carried out in a long time, the labor intensity of medical personnel is improved by adopting the existing electrotome to carry out relevant operations on a patient, the operation time is also prolonged, and great inconvenience is brought to the relevant operation operations of the medical personnel.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model aims to provide the efficient detachable electrotome which is reasonable in design, simple in structure, convenient to operate and simple in whole operation process, and can be used for replacing the detachable electrotome head only by slightly inserting the detachable electrotome head into the quick connector at the front end of the electrotome rod, so that the labor intensity of medical personnel is reduced, the operation time is saved, the operation efficiency is improved, and the operation work of the medical personnel is greatly facilitated.
In order to solve the technical problems, the utility model adopts the following technical scheme to realize:
an efficient detachable electrotome is characterized by comprising
A handle for the medical staff to hold when performing an operation on the patient;
the tail end of the electric cutter bar is arranged on the handle, and the front end of the electric cutter bar is provided with a quick connector;
the front end of the plug connecting piece is arranged on the handle, and the tail end of the plug connecting piece is connected with the plug;
the tail part of the detachable cutter head is inserted into the quick-assembly connector and is connected with the plug through a metal wire, and the metal wire sequentially penetrates through the electric cutter bar, the handle and the plug connecting piece from the quick-assembly connector to be connected with the plug.
In a preferred embodiment of the utility model, the detachable cutter head comprises an electric cutter head, and an insulating elastic mounting seat is coated in the middle of the electric cutter head.
In a preferred embodiment of the utility model, an arc-shaped handheld installation groove convenient for medical staff to insert the insulating elastic installation seat into the quick coupler is formed in the middle of the insulating elastic installation seat.
In a preferred embodiment of the present invention, the electric knife rod includes a front-section knife rod and a rear-section knife rod, and an included angle between the front-section knife rod and the rear-section knife rod is 120-150 °.
In a preferred embodiment of the utility model, the handle is made of PPSU material.
In a preferred embodiment of the utility model, the electric knife bar is made of 12Cr18Ni9 material by a cold drawing process.
In a preferred embodiment of the utility model, the electric tool bar is coated with an insulating layer on the outside.
In a preferred embodiment of the utility model, the insulating layer is made of TPU material.
In a preferred embodiment of the utility model, the metal wire is made of 12Cr18Ni9 material by a cold drawing process.
Compared with the prior art, the utility model adopts the structure to ensure that the whole operation process of medical personnel is simpler, and when the detachable cutter head is replaced, the detachable cutter head only needs to be gently inserted into the quick connector at the front end of the electric knife pole, thereby not only reducing the labor intensity of the medical personnel, but also saving the operation time, improving the operation efficiency and bringing greater convenience to the operation work of the medical personnel.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is an enlarged schematic view of the quick coupler of the present invention.
Fig. 3 is a schematic structural diagram of a detachable cutter head according to a first embodiment of the utility model.
Fig. 4 is a schematic structural view of a detachable cutter head according to a second embodiment of the utility model.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific drawings.
Referring to fig. 1-2, there is shown a high efficiency detachable electric knife comprising a handle 100, an electric knife bar 200, a plug connector 300 and a detachable knife head 400.
Handle 100 supplies its hand to hold when medical personnel carry out the operation to the patient, and the tail end setting of electrotome pole 200 is on handle 100, has seted up quick-assembling joint 600 at the front end of electrotome pole 200, and the front end setting of plug connecting piece 300 is on handle 100, and the tail end of plug connecting piece 300 is connected with the plug.
The detachable tool bit 400 can be replaced quickly, the tail of the detachable tool bit 400 is inserted into the quick coupler 600 and is connected with the plug through the metal wire 700, the metal wire 700 sequentially passes through the electric tool bar 200, the handle 100 and the plug connector 300 from the quick coupler 600 to be connected with the plug, and in the embodiment, the metal wire 700 is made of 12Cr18Ni9 material by adopting a cold drawing process.
The handle 100 is made of PPSU materials, the structure effectively improves the comfort level of handle holding, and the practicability of the detachable electric knife is further improved.
The electric knife bar 200 is made of 12Cr18Ni9 material by adopting a cold drawing process, the structure effectively improves the overall mechanical strength of the electric knife bar, avoids deformation in the using process and further improves the overall stability of the electric knife bar.
The outside cladding at electrotome pole 200 has insulating layer 500, and insulating layer 500 adopts the TPU material to make and forms, adopts the effectual insulating properties who improves the insulating layer of this kind of structure, avoids taking place the phenomenon of electric leakage in the use, has further improved the security performance of this removable electrotome.
Referring to fig. 3, a detachable knife head according to the first embodiment is shown in the figure, the detachable knife head 400 includes an electric knife head 410, an insulating elastic mounting seat 420 is coated in the middle of the electric knife head 410, an arc-shaped handheld mounting groove 421 is formed in the middle of the insulating elastic mounting seat 420, so that medical personnel can insert the electric knife head into the quick coupler conveniently, the front end 411 of the electric knife head 410 and the knife body of the electric knife head 410 are on the same axis, and the detachable knife head belongs to a straight electric knife head and is suitable for wide-field surgery.
Referring to fig. 4, a detachable knife head according to the second embodiment is shown, the detachable knife head 800 includes an electric knife head 810, the middle of the electric knife head 810 is covered with an insulating elastic mounting seat 820, the middle of the insulating elastic mounting seat 820 is provided with an arc-shaped handheld mounting groove 821 convenient for medical personnel to insert the electric knife head into the quick coupler, and the front end 811 of the electric knife head 810 and the knife body of the electric knife head 810 have a certain included angle, and the detachable knife head belongs to a hook-shaped electric knife head and is suitable for operations with narrow visual fields.
In conclusion, the medical staff can operate more simply by adopting the structure, and when the detachable cutter head is replaced, the detachable cutter head only needs to be slightly inserted into the quick connector at the front end of the electric cutter rod, so that the labor intensity of the medical staff is reduced, the operation time is saved, the operation efficiency is improved, and great convenience is brought to the operation work of the medical staff.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. An efficient detachable electrotome is characterized by comprising
A handle for the medical staff to hold when performing an operation on the patient;
the tail end of the electric cutter bar is arranged on the handle, and the front end of the electric cutter bar is provided with a quick connector;
the front end of the plug connecting piece is arranged on the handle, and the tail end of the plug connecting piece is connected with the plug;
the tail part of the detachable cutter head is inserted into the quick-assembly connector and is connected with the plug through a metal wire, and the metal wire sequentially penetrates through the electric cutter bar, the handle and the plug connecting piece from the quick-assembly connector to be connected with the plug.
2. A high efficiency, detachable electrotome according to claim 1, wherein: the detachable cutter head comprises an electric cutter head, and the middle of the electric cutter head is coated with an insulating elastic mounting seat.
3. A high efficiency, detachable electrotome according to claim 2, wherein: the middle part of the insulating elastic mounting seat is provided with an arc-shaped handheld mounting groove which is convenient for medical personnel to insert the insulating elastic mounting seat onto the quick coupler.
4. A high efficiency, detachable electrotome according to claim 1, wherein: the electric cutter arbor comprises a front section cutter arbor and a rear section cutter arbor, and the included angle between the front section cutter arbor and the rear section cutter arbor is 120-150 degrees.
5. A high efficiency, detachable electrotome according to claim 1, wherein: the handle is made of PPSU materials.
6. A high efficiency, detachable electrotome according to claim 1, wherein: the electric knife bar is made of 12Cr18Ni9 material by adopting a cold-drawing process.
7. A high efficiency, detachable electrotome according to claim 1, wherein: the outer side of the electric knife rod is coated with an insulating layer.
8. A high efficiency, detachable electrotome according to claim 7, wherein: the insulating layer is made of TPU materials.
9. A high efficiency, detachable electrotome according to claim 1, wherein: the metal lead is made of 12Cr18Ni9 material by adopting a cold drawing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122879846.5U CN216962606U (en) | 2021-11-23 | 2021-11-23 | Efficient detachable electrotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122879846.5U CN216962606U (en) | 2021-11-23 | 2021-11-23 | Efficient detachable electrotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216962606U true CN216962606U (en) | 2022-07-15 |
Family
ID=82344849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122879846.5U Active CN216962606U (en) | 2021-11-23 | 2021-11-23 | Efficient detachable electrotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216962606U (en) |
-
2021
- 2021-11-23 CN CN202122879846.5U patent/CN216962606U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017211210A1 (en) | Ultrasound bone cutting tool | |
| WO2018153248A1 (en) | Ultrasonic scalpel cutting tip | |
| CN216962606U (en) | Efficient detachable electrotome | |
| WO2013067747A1 (en) | Smoke evacuation blade with replaceable electrode | |
| CN211381615U (en) | Rib forceps for operation | |
| CN210413293U (en) | Welding fixture for producing special-shaped scalpel | |
| CN210669301U (en) | Simple wire stripper | |
| CN210962276U (en) | Non-stick bipolar electrocoagulation hook | |
| CN210673403U (en) | Special-shaped scalpel with telescopic structure | |
| CN210673402U (en) | Special-shaped scalpel convenient to hold | |
| CN211156102U (en) | Scalpel for obstetrics and gynecology department | |
| CN201602845U (en) | Neurosurgical operating knife | |
| CN215534837U (en) | Conveniently-replaced arachnoid knife taking injection needle as knife head | |
| CN220530086U (en) | Cutting and grinding dual-purpose ultrasonic bone knife | |
| CN206065498U (en) | A kind of drill bit | |
| CN210757261U (en) | Multifunctional electrician pliers | |
| CN216167725U (en) | Multifunctional scalpel | |
| CN219846762U (en) | Be applied to low temperature operation's shovel shape tool bit plasma cutting knife | |
| CN210749564U (en) | Clinical probe sword that uses of department of stomatology | |
| CN211300219U (en) | Scalpel for department of neurology | |
| CN219184071U (en) | Combined high-frequency electric scalpel | |
| CN212066854U (en) | Telescopic ablation electrode | |
| CN215192517U (en) | Multifunctional apparatus for animals | |
| CN211187508U (en) | Quick switch over electrotome convenient to it is clean | |
| CN213525377U (en) | Special scalpel of thoracic surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |