CN211187503U - Repeatedly-usable scissors with electric excision electric coagulation function, vascular forceps and curet set - Google Patents
Repeatedly-usable scissors with electric excision electric coagulation function, vascular forceps and curet set Download PDFInfo
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- CN211187503U CN211187503U CN201920382857.2U CN201920382857U CN211187503U CN 211187503 U CN211187503 U CN 211187503U CN 201920382857 U CN201920382857 U CN 201920382857U CN 211187503 U CN211187503 U CN 211187503U
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Abstract
The utility model relates to a have electricity and cut scissors and vascular pincers and curet cover that electricity congeals function repeatedly usable, its characterized in that: the electric coagulation system comprises an electric coagulation component and a replaceable instrument component, wherein the replaceable instrument component shares a group of electric coagulation components, the replaceable instrument component comprises a scissors component, a blood vessel forceps component and a curette component, the electric coagulation component adopts an electric knife host, the electric knife host adopts an electric knife device for homologous power supply, the electric knife host is provided with an electric coagulation electrode wire interface, a switch circuit and an electrode plate circuit interface, and the electric coagulation electrode wire interface are connected with a first single electrode of the replaceable instrument component. The utility model discloses a set of have electricity cut, electricity congeal function repeatedly usable's scissors and vascular pincers and curette suit, a tractor serves several purposes it has more the practicality, and the tearing open of each group replaceable component is changed more conveniently.
Description
Technical field ]
The utility model relates to a have scissors and vascular pincers and curet cover that electrocision electricity congeals function repeatedly usable.
Background art ]
The most commonly used instrument sets in the operation are hemostatic forceps, scissors and an aspirator, which are the most basic surgical instruments, especially in the surgical treatment of lesions in the pleuroperitoneal cavity, the pelvic cavity, the orthopaedics and other parts. In orthopedic diseases, a bone curette is also a relatively common instrument. There are various kinds of hemostatic forceps, such as right-angle forceps, curved forceps, straight forceps and free forceps, and there are also no-injury vascular forceps, which have thin and shallow tooth spaces, good elasticity, and less tissue squeezing effect and damage to vascular wall and intimal sac, so that they are called no-injury vascular forceps. The use of the hemostatic forceps provides safety guarantee for the operation.
With the development of the electrosurgery technology, great convenience is brought to the operation, the operation time is shortened, and the bleeding is reduced. However, in the open surgery, the basic surgical instruments designed decades ago are still used, and the functions of the basic surgical instruments are not changed, so that the basic surgical instruments need to be improved correspondingly, and the existing electric instruments often lack integration and are inconvenient to disassemble and replace.
Summary of the invention
The utility model discloses based on above thinking and background, with the help of electrotome, design theory such as supersound sword has designed a set of electricity and has cut, electricity congeals function repeatedly usable's scissors and vascular forceps and curette suit, makes it more have the practicality, and it is more convenient to tear open and trade.
In order to realize above-mentioned purpose, design a scissors and vascular forceps and curet cover that have electric excision electricity congeals function repeatedly usable, its characterized in that: comprises an electrocoagulation component and a replaceable instrument component, wherein the replaceable instrument component shares a group of electrocoagulation components,
the replaceable instrument assembly comprises a scissors assembly, a knife body and a knife handle, wherein a columnar metal part is extended out of the tail end of one side of the knife handle and serves as a first single electrode, the first single electrode is detachably connected with an electric coagulation assembly of an external power supply through an electrode wire to supply power, the head end of the knife edge serves as a second single electrode, a plate electrode attached to the body of a patient is connected with an interface of the electric coagulation assembly through the electrode wire, and when human tissues are clamped, the first single electrode sequentially forms a loop with the knife handle, the knife body, the second single electrode and a plate electrode circuit;
the replaceable instrument component comprises a vascular clamp component which comprises a clamp head, a clamp body and a clamp handle, wherein a columnar metal part is extended out of the tail end of one side of the clamp handle and serves as a first single electrode, the first single electrode is detachably connected with an electric excision electric coagulation component of an external power supply through an electrode wire to supply power, the head end of the clamp head serves as a second single electrode, a plate electrode attached to the body of a patient is connected with an interface of the electric excision electric coagulation component through the electrode wire, and when the clamp head clamps human tissues, the first single electrode sequentially forms a loop with the clamp handle, the clamp body, the second single electrode and a plate electrode circuit;
the replaceable instrument component comprises a curette component, a curette body is of an integrated structure consisting of a curette head and a curette handle, a columnar metal part is extended out of the tail end of one side of the curette handle to serve as a first single electrode, the first single electrode is detachably connected with an electrotomy electrocoagulation component of an external power supply through an electrode wire to supply power, the head end of the curette head serves as a second single electrode, a plate electrode attached to the body of a patient is connected with an interface of the electrotomy electrocoagulation component through the electrode wire, and when the curette head clamps human tissues, the first single electrode sequentially forms a loop with the curette handle, the second single electrode and a plate electrode circuit.
The electric excision electrode assembly adopts an electric knife host, the electric knife host adopts the same source power supply of electric knife equipment, an electric coagulation electrode wire interface, an electric excision electrode wire interface, a switch circuit and an electrode plate circuit interface are arranged on the electric knife host, and the electric coagulation electrode wire interface and the electric excision electrode wire interface are connected with a first single electrode of the replaceable instrument assembly.
The detachable connection power supply comprises a plug structure or a clamping structure or other equivalent structures.
The scissors assembly except the cutting edge and the first electrode is wrapped by a plastic insulating layer.
The forceps head, the forceps body and the forceps handle of the vascular forceps assembly are integrally formed by metal materials, and the rest parts except the two single electrode parts at the front end and the tail end of the forceps head are all covered by insulating materials.
The vascular clamp assembly comprises a non-destructive right-angle clamp, a non-destructive straight clamp, a 30-degree non-destructive clamp, a non-destructive large S dissociating clamp and a non-destructive small S dissociating clamp.
The special binding clip is characterized in that a tooth opening is formed in the tip end of a jaw of the binding clip, a groove is further formed in the tooth opening, and the groove is matched with a push line during binding and used for knotting.
The curette assembly comprises a front bent curette, a left bent curette, a right bent curette and a straight curette.
The utility model discloses a set of have electricity cut, electricity congeal function repeatedly usable's scissors and vascular pincers and curette suit, a tractor serves several purposes it has more the practicality, and the tearing open of each group replaceable component is changed more conveniently.
Description of the drawings
Fig. 1 is a schematic circuit diagram of the present invention.
Fig. 2 is a schematic structural diagram of a vascular clamp assembly.
Fig. 3 is a schematic structural view of the scissors assembly.
Fig. 4 is a schematic structural view of the curette assembly.
Fig. 5 is a schematic structural view of a front curved curette, a left curved curette, a right curved curette and a straight curette of the curette assembly.
The notation in the figure is:
1 an electrotome host, 2 an electrocoagulation electrode wire interface, 3 an electrotomy electrode wire interface, 4 a switch circuit, 5 an electrode plate circuit interface, 6 a replaceable instrument component, 7 a first single electrode, 8 a second single electrode,
21 clamp heads, 22 clamp bodies, 23 clamp handles, 24 insulating materials, 25 grooves,
31 cutting edge, 32 clamp handle, 33 insulating material,
41 spoon head, 42 spoon handle, 43 insulating layer.
Detailed description of the preferred embodiments
The technical solution of the present invention will be further described with reference to the accompanying drawings and examples, which are believed to be clear to those skilled in the art.
Example one
As shown in figure 1, a reusable scissors, vascular forceps and curet set with electric excision electrocoagulation function is characterized in that: comprises an electrocoagulation component and a replaceable instrument component, wherein the replaceable instrument component shares a group of electrocoagulation components,
the electric excision electrode assembly adopts an electric knife host, the electric knife host adopts the same source power supply of electric knife equipment, an electric coagulation electrode wire interface, an electric excision electrode wire interface, a switch circuit and an electrode plate circuit interface are arranged on the electric knife host, and the electric coagulation electrode wire interface and the electric excision electrode wire interface are connected with a first single electrode of the replaceable instrument assembly.
The detachable connection power supply comprises a plug structure or a clamping structure or other equivalent structures.
Carry out two
The replaceable instrument assembly includes a scissor assembly: the main body is designed like common scissors. The front end is only electrified at the blade, and the rear end is protruded with an electrode which is connected with electrotome equipment. The rest is wrapped with plastic. When in use, the electric excision and electrocoagulation are carried out while the tissue is cut, so as to reduce bleeding, and the electric excision and electrocoagulation device is suitable for cutting larger adhesive tapes and thick tissues.
As shown in fig. 3, the electric coagulation forceps comprise a cutting edge, a blade and a handle, wherein a columnar metal part is extended from the tail end of one side of the handle to serve as a first single electrode, the first single electrode is detachably connected with an electric coagulation cutting assembly of an external power supply through an electrode wire to supply power, the head end of the cutting edge serves as a second single electrode, a plate electrode attached to the body of a patient is connected with an interface of the electric coagulation cutting assembly through the electrode wire, and when human tissues are clamped, the first single electrode sequentially forms a loop with the handle, the blade, the second single electrode and a plate electrode circuit;
the scissors assembly except the cutting edge and the first electrode is wrapped by a plastic insulating layer.
EXAMPLE III
The replaceable instrument assembly comprises a vascular clamp assembly, a hemostatic clamp: the whole clamp body is of a medical steel structure and is mainly electrified to increase texture. The whole clamp body is wrapped by plastic except the tail end and the head. The tail ends of the hemostatic forceps are provided with bipolar electrodes, the tail end electrodes are connected with the main machine of the electric knife through electrode wires, the front ends of the hemostatic forceps are contacted with a human body, and in order to prevent electric burns, the electrode plates are attached to the body of a patient during operation so as to form a loop. The surface plastic is separated, and the head end and the tail end are exposed to facilitate electrocoagulation.
As shown in fig. 2, the electric coagulation forceps comprise a forceps head, a forceps body and a forceps handle, wherein a columnar metal part is extended from the tail end of one side of the forceps handle and is used as a first single electrode, the first single electrode is detachably connected with an electric coagulation cutting assembly of an external power supply through an electrode wire for supplying power, the head end of the forceps head is used as a second single electrode, an electrode plate attached to the body of a patient is connected with an interface of the electric coagulation cutting assembly through the electrode wire, and when the forceps head clamps human tissues, the first single electrode sequentially forms a loop with the forceps handle, the forceps body, the second single electrode and an electrode plate circuit;
the vascular forceps comprise non-invasive right-angle forceps, non-invasive straight forceps, 30-degree non-invasive forceps, non-invasive large S dissociating forceps and non-invasive small S dissociating forceps. The main body is designed to be the same as or slightly longer than a common vascular clamp, and can be used for small incision surgery; and a tooth mouth is arranged at the tip of the jaw of the forceps head, a groove is also arranged in the tooth mouth, and the groove is matched with a push line during ligation and is used for knotting.
Example four
The replaceable instrument assembly includes a curette assembly, a bone curette: the main body is designed similar to a common curette, the curette at the front end is exposed, the electrode is led out at the rear end, and the middle part of the curette is wrapped by plastic. When in use, the foot control switch is used for achieving the aims of blood coagulation and cutting. After the focus is scraped, the residual focus can be burned, and the recurrence is reduced. Can also be used for large-area hemostasis of the hemorrhage of the residual cavity. The shape of the curette comprises a straight curette, a left bent curette, a right bent curette and a front bent curette.
As shown in figure 4, the spoon body of the curette is an integrated structure consisting of a spoon head and a spoon handle, a columnar metal part is extended out of the tail end of one side of the spoon handle to be used as a first single electrode, the first single electrode is detachably connected with an electrotomy electrocoagulation component of an external power supply through an electrode wire for supplying power, the head end of the spoon head is used as a second single electrode, an electrode plate attached to the body of a patient is connected with an interface of the electrotomy electrocoagulation component through the electrode wire, and when the spoon head clamps human tissues, the first single electrode sequentially forms a loop with the spoon handle, the second single electrode and an electrode plate circuit.
As shown in fig. 5, the curette assembly comprises a front curved curette, a left curved curette, a right curved curette and a straight curette.
When in use, the main functions of the vascular clamp and the curette are not only the functions of closing the blood vessel to stop bleeding by ligation of the hemostatic clamp, but also the functions of dissociating tissues, knotting and the like. Or the tissue is dissociated and the electrocoagulation is performed again. The circuit diagram of the scissors and the bone curette is the same as that of the hemostatic forceps: the three surgical instruments generate electric loops through the rear-end electrode and the front-end clamped tissue respectively, and the purpose of electric excision coagulation is achieved through foot control
The above embodiments are merely to explain the technical solutions of the present invention, including but not limited to the embodiments.
Claims (8)
1. The utility model provides a have electricity and cut scissors and vascular pincers and curet cover that electricity congeals function repeatedly usable, its characterized in that: comprises an electrocoagulation component and a replaceable instrument component, wherein the replaceable instrument component shares a group of electrocoagulation components,
the replaceable instrument assembly comprises a scissors assembly, a knife body and a knife handle, wherein a columnar metal part is extended out of the tail end of one side of the knife handle and serves as a first single electrode, the first single electrode is detachably connected with an electric coagulation assembly of an external power supply through an electrode wire to supply power, the head end of the knife edge serves as a second single electrode, a plate electrode attached to the body of a patient is connected with an interface of the electric coagulation assembly through the electrode wire, and when human tissues are clamped, the first single electrode sequentially forms a loop with the knife handle, the knife body, the second single electrode and a plate electrode circuit;
the replaceable instrument component comprises a vascular clamp component which comprises a clamp head, a clamp body and a clamp handle, wherein a columnar metal part is extended out of the tail end of one side of the clamp handle and serves as a first single electrode, the first single electrode is detachably connected with an electric excision electric coagulation component of an external power supply through an electrode wire to supply power, the head end of the clamp head serves as a second single electrode, a plate electrode attached to the body of a patient is connected with an interface of the electric excision electric coagulation component through the electrode wire, and when the clamp head clamps human tissues, the first single electrode sequentially forms a loop with the clamp handle, the clamp body, the second single electrode and a plate electrode circuit;
the replaceable instrument component comprises a curette component, a curette body is of an integrated structure consisting of a curette head and a curette handle, a columnar metal part is extended out of the tail end of one side of the curette handle to serve as a first single electrode, the first single electrode is detachably connected with an electrotomy electrocoagulation component of an external power supply through an electrode wire to supply power, the head end of the curette head serves as a second single electrode, a plate electrode attached to the body of a patient is connected with an interface of the electrotomy electrocoagulation component through the electrode wire, and when the curette head clamps human tissues, the first single electrode sequentially forms a loop with the curette handle, the second single electrode and a plate electrode circuit.
2. A reusable set of scissors and vessel forceps and curette having an electrocoagulation function as claimed in claim 1, wherein: the electric excision electrode assembly adopts an electric knife host, the electric knife host adopts the same source power supply of electric knife equipment, an electric coagulation electrode wire interface, an electric excision electrode wire interface, a switch circuit and an electrode plate circuit interface are arranged on the electric knife host, and the electric coagulation electrode wire interface and the electric excision electrode wire interface are connected with a first single electrode of the replaceable instrument assembly.
3. A reusable set of scissors and vessel forceps and curette having an electrocoagulation function as claimed in claim 1, wherein: the detachable connection power supply comprises a plug-in structure or a clamping structure.
4. A reusable set of scissors and vessel forceps and curette having an electrocoagulation function as claimed in claim 1, wherein: the scissors assembly except the cutting edge and the first electrode is wrapped by a plastic insulating layer.
5. A reusable set of scissors and vessel forceps and curette having an electrocoagulation function as claimed in claim 1, wherein: the forceps head, the forceps body and the forceps handle of the vascular forceps assembly are integrally formed by metal materials, and the rest parts except the two single electrode parts at the front end and the tail end of the forceps head are all covered by insulating materials.
6. The reusable scissors, vascular forceps and curette set with electrotomy electrocoagulation function as claimed in claim 4, wherein the vascular forceps assembly comprises atraumatic right angle forceps, atraumatic straight forceps, 30-degree atraumatic forceps, atraumatic large S free forceps and atraumatic small S free forceps.
7. The set of reusable scissors, vascular forceps and curettage spoon having an electrocoagulation function as claimed in claim 4, wherein the tip of the forceps head has a tooth opening, and a groove is further provided in the tooth opening, and the groove is matched with a push line during ligation for knotting.
8. A reusable set of scissors and vessel forceps and curette having an electrocoagulation function as claimed in claim 1, wherein: the curette assembly comprises a front bent curette, a left bent curette, a right bent curette and a straight curette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382857.2U CN211187503U (en) | 2019-03-25 | 2019-03-25 | Repeatedly-usable scissors with electric excision electric coagulation function, vascular forceps and curet set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382857.2U CN211187503U (en) | 2019-03-25 | 2019-03-25 | Repeatedly-usable scissors with electric excision electric coagulation function, vascular forceps and curet set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211187503U true CN211187503U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920382857.2U Expired - Fee Related CN211187503U (en) | 2019-03-25 | 2019-03-25 | Repeatedly-usable scissors with electric excision electric coagulation function, vascular forceps and curet set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211187503U (en) |
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2019
- 2019-03-25 CN CN201920382857.2U patent/CN211187503U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200807 |