CN112155713A - Multi-functional hepatobiliary pancreas surgery is clinical with haemostat - Google Patents
Multi-functional hepatobiliary pancreas surgery is clinical with haemostat Download PDFInfo
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- CN112155713A CN112155713A CN202011045164.8A CN202011045164A CN112155713A CN 112155713 A CN112155713 A CN 112155713A CN 202011045164 A CN202011045164 A CN 202011045164A CN 112155713 A CN112155713 A CN 112155713A
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- 210000000496 pancreas Anatomy 0.000 title claims abstract description 24
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 35
- 239000002874 hemostatic agent Substances 0.000 claims abstract description 21
- 238000009297 electrocoagulation Methods 0.000 claims description 25
- 230000015271 coagulation Effects 0.000 claims description 10
- 238000005345 coagulation Methods 0.000 claims description 10
- 210000000232 gallbladder Anatomy 0.000 claims 3
- 210000004185 liver Anatomy 0.000 claims 3
- 230000002439 hemostatic effect Effects 0.000 abstract description 9
- 230000002008 hemorrhagic effect Effects 0.000 abstract description 6
- 230000001112 coagulating effect Effects 0.000 abstract description 5
- 208000032843 Hemorrhage Diseases 0.000 description 24
- 208000034158 bleeding Diseases 0.000 description 22
- 230000000740 bleeding effect Effects 0.000 description 22
- 230000023597 hemostasis Effects 0.000 description 17
- 239000000779 smoke Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00595—Cauterization
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
- A61B2218/008—Aspiration for smoke evacuation
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Abstract
The invention discloses a multifunctional clinical hemostat for hepatobiliary pancreas surgery. Wherein the rotation of micromotor can control the connecting rod swing to drive the slider at the tail end of the connecting rod to move on the slide way. Since the sliding attachment is to the catheter extension, rotation of the micro-motor will control the swinging of the catheter extension. When the electric cautery hemostatic forceps are used, medical workers can control the rotation of the micromotor to control the extending part of each catheter to grab a hemorrhagic point needing electrocautery of a patient, and then the metal spring is controlled to stretch out the electric coagulating cutter head so as to accurately electrocautery the hemorrhagic point and achieve an accurate hemostatic effect.
Description
Technical Field
The invention relates to the field of hepatobiliary-pancreatic surgery medical equipment, in particular to a multifunctional clinical hemostat for hepatobiliary-pancreatic surgery.
Background
Bleeding is treated in a certain way, so that the blood stops flowing outwards quickly, so that hemostasis is realized, and under the normal condition, bleeding caused by small blood vessel damage stops automatically within a few minutes, the phenomenon is called physiological hemostasis, which is one of important protection mechanisms of an organism and is the result of interaction of various factors and mechanisms.
There are many ways to stop bleeding, and the commonly used ways to stop bleeding in hepatobiliary pancreas surgery are: compression hemostasis, ligation hemostasis, electrocoagulation hemostasis, tourniquet hemostasis. The electric coagulation hemostasis device can directly electrically burn bleeding points even if the hemostasis is performed by an electric burning device such as a coagulation scalpel head, the hemostatic forceps can be firstly used for contacting the hemostatic forceps which clamp the bleeding points or blood vessels, then the hemostasis is performed by electric burning, the hemostasis can be performed after 1-2 seconds of electrification, and the hemostasis speed block is convenient for performing hemostasis in an emergency.
The electric coagulation knife head is generally sharp so as to cut human tissues, but the electric burning area is too small, so that the electric coagulation knife head is inconvenient to be aligned with a bleeding point for hemostasis.
Disclosure of Invention
The invention aims to provide a multifunctional clinical hemostat for hepatobiliary pancreas surgery, which can improve the problems.
The embodiment of the invention is realized by the following steps:
the invention provides a multifunctional clinical hemostat for hepatobiliary pancreas surgery, which comprises:
the electric coagulation device comprises a shell, an electric connecting wire, a first metal disc, a second metal disc, a metal spring, an electric coagulation cutter body, an electric coagulation cutter head, a plastic guide pipe, a micromotor, a connecting rod, a sliding block and a slideway;
the shell is columnar and comprises a top surface, a bottom surface and a side wall, wherein the top surface and the bottom surface are oppositely arranged, and the side wall is connected with the top surface and the bottom surface; the first metal disc, the metal spring and the second metal disc which are connected in sequence are arranged in the shell; the second metal disc is fixedly connected with one end of the electrocoagulation cutter body, the electrocoagulation cutter body extends out of the top surface through the first through hole to form a cutter body extending part, and the electrocoagulation cutter head is arranged at one end of the electrocoagulation cutter body, which is far away from the second metal disc; the first metal disc is fixed with the electric connecting wire, and the other end of the electric connecting wire extends out of the bottom surface through the second through hole;
the bottom surface is provided with a plurality of conduit inlets, and a plurality of plastic conduits extend into the shell from the conduit inlets; a plurality of pipeline openings are formed in one end, close to the top surface, of the side wall, the plastic guide pipe extends out of the shell through the pipeline openings to form a guide pipe extending part, and the slide way is attached to the surface of the guide pipe extending part;
the side wall is fixed with a plurality of the micromotors, the rotating rod of each micromotor is fixed with the connecting rod, the other end of each connecting rod is fixed with the corresponding sliding block, and the sliding blocks are arranged in the sliding ways in a sliding mode.
It can be understood that this application discloses a clinical haemostat of using of multi-functional hepatobiliary pancreas surgery. Wherein the rotation of micromotor can control the connecting rod swing to drive the slider at the tail end of the connecting rod to move on the slide way. Since the sliding attachment is to the catheter extension, rotation of the micro-motor will control the swinging of the catheter extension. When the electric cautery hemostatic forceps are used, medical workers can control the rotation of the micromotor to control the extending part of each catheter to grab a hemorrhagic point needing electrocautery of a patient, and then the metal spring is controlled to stretch out the electric coagulating cutter head so as to accurately electrocautery the hemorrhagic point and achieve an accurate hemostatic effect.
In a preferred embodiment of the present invention, the length of the extension of the guide tube is greater than the length of the extension of the cutter body.
It can be understood that the length of the catheter extension is greater than that of the cutter body extension, which is more favorable for the catheter extension to grasp the bleeding point of the patient. The knife body is prevented from extending too long and directly electrically scorching other parts of the patient which do not need to be electrically scorched.
In a preferred embodiment of the present invention, the conduit extension portion comprises a first rigid tube, a second rigid tube and a hose connecting the first rigid tube and the second rigid tube, the first rigid tube is connected with the conduit opening, and the second rigid tube is provided with the slideway.
It will be appreciated that the first rigid conduit may be pivotally connected to the second rigid conduit by a flexible conduit. The rotation of micromotor will finally drive the swing of second hard tube for first hard tube to realize snatching the accuracy of patient's hemorrhage point.
In a preferred embodiment of the invention, the side of the second rigid tube facing the electrocoagulation head is provided with a plurality of air suction holes.
It can be understood that the hemostasis by electrocoagulation will generate a large amount of toxic smoke during the operation, and the suction holes on the second hard tube will effectively absorb the smoke. Avoid smog to influence doctor's field of vision or remain and cause the injury to patient's body in patient's body.
In a preferred embodiment of the present invention, the connecting rod is a telescopic rod.
It can be understood that medical personnel can not only control the grabbing of the bleeding point of the patient by the catheter extending part by controlling the rotation of the micromotor, but also can further control the action of the tail end of the catheter extending part by controlling the telescopic state of the telescopic rod, and more accurately grab the bleeding point of the patient.
In a preferred embodiment of the present invention, the first through hole is disposed at a center of the top surface.
It can be understood that the first through hole is arranged at the center of the top surface, namely the electrocoagulation cutter head is arranged at the center of the front end of the shell, so that the alignment operation of medical staff is facilitated.
In a preferred embodiment of the present invention, a plurality of light bulbs are disposed around the first through hole on the top surface.
It can be understood that above-mentioned lighting bulb can be the LED light, is favorable to throwing light on the point of bleeding to the patient, and the medical personnel of being convenient for observe patient's hemorrhage department to take more accurate hemostasis operation.
In a preferred embodiment of the present invention, the second through hole is disposed at a central position of the top surface.
In a preferred embodiment of the present invention, at least one ultraviolet micro light emitting diode is disposed in the housing, and the at least one ultraviolet micro light emitting diode includes a first ultraviolet micro light emitting diode, a second ultraviolet micro light emitting diode, and a third ultraviolet micro light emitting diode.
In a preferred embodiment of the present invention, the first ultraviolet micro light emitting diode, the second ultraviolet micro light emitting diode and the third ultraviolet micro light emitting diode are arranged in a triangle.
Has the advantages that: the application discloses clinical haemostat that uses of multi-functional hepatobiliary pancreas surgery. Wherein the rotation of micromotor can control the connecting rod swing to drive the slider at the tail end of the connecting rod to move on the slide way. Since the sliding attachment is to the catheter extension, rotation of the micro-motor will control the swinging of the catheter extension. When the electric cautery hemostatic forceps are used, medical workers can control the rotation of the micromotor to control the extending part of each catheter to grab a hemorrhagic point needing electrocautery of a patient, and then the metal spring is controlled to stretch out the electric coagulating cutter head so as to accurately electrocautery the hemorrhagic point and achieve an accurate hemostatic effect.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of an appearance structure of a multifunctional surgical clinical hemostat for hepatobiliary pancreas provided by an embodiment of the present invention;
FIG. 2 is a schematic sectional view of the multifunctional surgical hemostat for hepatobiliary pancreas shown in FIG. 1;
FIG. 3 is a schematic top view of the multi-functional hepatobiliary pancreas surgical clinical hemostat shown in FIG. 1;
fig. 4 is an enlarged schematic view of an extended portion of a catheter of the multifunctional hepatobiliary-pancreatic surgical clinical hemostat shown in fig. 1.
Reference numerals:
10-shell, 11-top surface, 12-bottom surface, 20-electric connecting wire, 31-first metal plate, 32-second metal plate, 33-metal spring, 41-electrocoagulation cutter body, 42-electrocoagulation cutter head, 50-plastic conduit, 51-first hard tube, 52-second hard tube, 53-hose, 520-air suction hole, 61-micromotor, 62-connecting rod, 63-slide block, 64-slide way, 71-first through hole, 72-second through hole, 81-conduit inlet, 82-conduit opening and 90-lighting bulb.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1 to 4, the present invention provides a multifunctional clinical hemostat for hepatobiliary pancreas surgery, comprising: the electrocoagulation device comprises a housing 10, an electric connecting wire 20, a first metal disc 31, a second metal disc 32, a metal spring 33, an electrocoagulation knife body 41, an electrocoagulation knife head 42, a plastic conduit 50, a micromotor 61, a connecting rod 62, a slide block 63 and a slide way 64.
The housing 10 is columnar and includes a top surface 11 and a bottom surface 12 which are oppositely arranged, and a side wall connecting the top surface 11 and the bottom surface 12; a first metal disc 31, a metal spring 33 and a second metal disc 32 which are connected in sequence are arranged in the shell 10; the second metal disc 32 is fixedly connected with one end of the electrocoagulation cutter body 41, the electrocoagulation cutter body 41 extends out of the top surface 11 through the first through hole 71 to form a cutter body extending part, and one end of the electrocoagulation cutter body 41, which is far away from the second metal disc 32, is provided with an electrocoagulation cutter head 42; the first metal plate 31 is fixed to the electrical connection wire 20, and the other end of the electrical connection wire 20 extends out of the bottom surface 12 through the second through hole 72.
The bottom surface 12 is provided with a plurality of conduit inlets 81, and a plurality of plastic conduits 50 extend into the interior of the housing 10 from the conduit inlets 81; the side walls are provided with a plurality of duct openings 82 at one end adjacent the top surface 11, and the plastic conduit 50 extends out of the housing 10 through the duct openings 82 to form a conduit extension having a slide 64 affixed to the surface thereof.
A plurality of micro-motors 61 are fixed on the side walls, connecting rods 62 are fixed on rotating rods of the micro-motors 61, the other ends of the connecting rods 62 are fixed with sliding blocks 63, and the sliding blocks 63 are arranged in sliding ways 64 in a sliding mode.
It can be understood that this application discloses a clinical haemostat of using of multi-functional hepatobiliary pancreas surgery. Wherein the rotation of the micro-motor 61 can control the connecting rod 62 to swing, as shown by the arrow in fig. 4, thereby driving the sliding block 63 at the end of the connecting rod 62 to move on the sliding way 64. Rotation of the micro-motor 61 will control the oscillation of the catheter extension as it is slidingly attached to the catheter extension. When the electric cautery is used, medical staff can control the rotation of the micromotor 61 to control the extending part of each catheter to grab a bleeding point needing electrocautery of a patient, and then control the stretching of the metal spring 33 to enable the electric coagulating cutter head 42 to extend out, so that the bleeding point is accurately electrocautery, and an accurate hemostasis effect is achieved.
In a preferred embodiment of the invention, the length of the extension of the conduit is greater than the length of the extension of the blade body.
It can be understood that the length of the catheter extension is greater than that of the cutter body extension, which is more favorable for the catheter extension to grasp the bleeding point of the patient. The knife body is prevented from extending too long and directly electrically scorching other parts of the patient which do not need to be electrically scorched.
As shown in FIG. 4, in the preferred embodiment of the present invention, the catheter extension comprises a first rigid tube 51, a second rigid tube 52, and a flexible tube 53 connecting the first rigid tube 51 and the second rigid tube 52, wherein the first rigid tube 51 is connected to the tube opening 82, and the second rigid tube 52 is provided with a slideway 64.
It will be appreciated that the first rigid conduit 51 may be pivotally connected to the second rigid conduit 52 by a flexible conduit 53. The rotation of the micro-motor 61 will eventually drive the second hard tube 52 to swing relative to the first hard tube 51, so as to realize accurate grasping of the bleeding point of the patient.
As shown in FIG. 4, in the preferred embodiment of the present invention, the side of the second rigid tube 52 facing the electrocoagulation head 42 is provided with a plurality of suction holes 520.
It will be appreciated that the use of electrocoagulation to stop bleeding will generate a large amount of toxic smoke during the operation, and the suction holes 520 in the second rigid tube 52 will effectively absorb the smoke. Avoid smog to influence doctor's field of vision or remain and cause the injury to patient's body in patient's body.
In the preferred embodiment of the present invention, the connecting rod 62 is a telescopic rod.
It can be understood that the medical staff can not only control the grabbing of the bleeding point of the patient by the catheter extending part by controlling the rotation of the micro motor 61, but also further control the action of the tail end of the catheter extending part by controlling the telescopic state of the telescopic rod, and more accurately grab the bleeding point of the patient.
In the preferred embodiment of the present invention, the first through hole 71 is disposed at the center of the top surface 11.
It will be appreciated that the first aperture 71 is centrally located in the top surface 11, i.e. the electrocoagulation head 42 is centrally located in the front end of the housing 10, to further facilitate the alignment operation by the medical practitioner.
As shown in fig. 3, in the preferred embodiment of the present invention, the top surface 11 is provided with a plurality of light bulbs 90 around the first through hole 71.
It can be understood that the above-mentioned light bulb 90 can be an LED light, which is beneficial to illuminating the bleeding point of the patient, and is convenient for the medical staff to observe the bleeding part of the patient, thereby adopting a more accurate hemostatic operation.
In the preferred embodiment of the present invention, the second through hole 72 is disposed at the center of the top surface 11.
In a preferred embodiment of the present invention, at least one ultraviolet micro light emitting diode is disposed in the housing 10, and the at least one ultraviolet micro light emitting diode includes a first ultraviolet micro light emitting diode, a second ultraviolet micro light emitting diode, and a third ultraviolet micro light emitting diode.
In a preferred embodiment of the present invention, the first ultraviolet micro light emitting diode, the second ultraviolet micro light emitting diode and the third ultraviolet micro light emitting diode are arranged in a triangle.
In conclusion, the application discloses a multifunctional clinical hemostat for hepatobiliary pancreas surgery. Wherein the rotation of the micro-motor 61 can control the connecting rod 62 to swing, thereby driving the sliding block 63 at the end of the connecting rod 62 to move on the sliding way 64. Rotation of the micro-motor 61 will control the oscillation of the catheter extension as it is slidingly attached to the catheter extension. When the electric cautery is used, medical staff can control the rotation of the micromotor 61 to control the extending part of each catheter to grab a bleeding point needing electrocautery of a patient, and then control the stretching of the metal spring 33 to enable the electric coagulating cutter head 42 to extend out, so that the bleeding point is accurately electrocautery, and an accurate hemostasis effect is achieved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A multi-functional hepatobiliary pancreas surgery clinical hemostat, characterized by comprising:
the electric coagulation device comprises a shell, an electric connecting wire, a first metal disc, a second metal disc, a metal spring, an electric coagulation cutter body, an electric coagulation cutter head, a plastic guide pipe, a micromotor, a connecting rod, a sliding block and a slideway;
the shell is columnar and comprises a top surface, a bottom surface and a side wall, wherein the top surface and the bottom surface are oppositely arranged, and the side wall is connected with the top surface and the bottom surface; the first metal disc, the metal spring and the second metal disc which are connected in sequence are arranged in the shell; the second metal disc is fixedly connected with one end of the electrocoagulation cutter body, the electrocoagulation cutter body extends out of the top surface through the first through hole to form a cutter body extending part, and the electrocoagulation cutter head is arranged at one end of the electrocoagulation cutter body, which is far away from the second metal disc; the first metal disc is fixed with the electric connecting wire, and the other end of the electric connecting wire extends out of the bottom surface through the second through hole;
the bottom surface is provided with a plurality of conduit inlets, and a plurality of plastic conduits extend into the shell from the conduit inlets; a plurality of pipeline openings are formed in one end, close to the top surface, of the side wall, the plastic guide pipe extends out of the shell through the pipeline openings to form a guide pipe extending part, and the slide way is attached to the surface of the guide pipe extending part;
the side wall is fixed with a plurality of the micromotors, the rotating rod of each micromotor is fixed with the connecting rod, the other end of each connecting rod is fixed with the corresponding sliding block, and the sliding blocks are arranged in the sliding ways in a sliding mode.
2. The multifunctional clinical hemostat for hepatobiliary pancreas surgery according to claim 1,
the length of the extended part of the conduit is longer than that of the extended part of the cutter body.
3. The multifunctional clinical hemostat for hepatobiliary pancreas surgery according to claim 2,
the pipe projecting part includes first hard tube, second hard tube and connects first hard tube with the hose of second hard tube, first hard tube with the pipe opening is connected, be provided with on the second hard tube the slide.
4. The multifunctional clinical hemostat for hepatobiliary pancreas surgery according to claim 3, wherein the first and second surgical hemostats are connected to each other,
and one side of the second hard tube facing the electrocoagulation cutter head is provided with a plurality of air suction holes.
5. The multifunctional clinical hemostat for hepatobiliary pancreas surgery according to claim 1,
the connecting rod is a telescopic rod.
6. The multifunctional surgical clinical hemostat for liver, gallbladder and pancreas according to any one of claims 1 to 5,
the first through hole is arranged in the center of the top surface.
7. The multifunctional clinical hemostat for hepatobiliary pancreas surgery according to claim 6, wherein the first and second surgical hemostats are connected to each other,
the top surface is provided with a plurality of lighting bulbs around the first through hole.
8. The multifunctional surgical clinical hemostat for liver, gallbladder and pancreas according to any one of claims 1 to 5,
the second through hole is arranged in the center of the top surface.
9. The multifunctional surgical clinical hemostat for liver, gallbladder and pancreas according to any one of claims 1 to 5,
at least one ultraviolet micro light-emitting diode is arranged in the shell and comprises a first ultraviolet micro light-emitting diode, a second ultraviolet micro light-emitting diode and a third ultraviolet micro light-emitting diode.
10. The multifunctional clinical hemostat for hepatobiliary pancreas surgery according to claim 9, wherein the first and second surgical hemostats are selected from the group consisting of a surgical hemostat,
the first ultraviolet light micro light-emitting diode, the second ultraviolet light micro light-emitting diode and the third ultraviolet light micro light-emitting diode are arranged in a triangular shape.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011045164.8A CN112155713A (en) | 2020-09-28 | 2020-09-28 | Multi-functional hepatobiliary pancreas surgery is clinical with haemostat |
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| CN202011045164.8A CN112155713A (en) | 2020-09-28 | 2020-09-28 | Multi-functional hepatobiliary pancreas surgery is clinical with haemostat |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331937A (en) * | 2021-06-08 | 2021-09-03 | 郑州大学第一附属医院 | Supplementary hemostasis device is used in hepatobiliary pancreas surgery |
| CN114431952A (en) * | 2022-01-23 | 2022-05-06 | 吉林大学第一医院 | Multi-functional hepatobiliary pancreas surgery is clinical with haemostat |
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| CN101390775A (en) * | 2008-09-27 | 2009-03-25 | 左圣林 | Illumination electroc knife handle and electric knife handle capable of attracting electric knife, negative pressure straw and negative pressure pump |
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