CN112826586A - Electrocoagulation forceps for gynecological and obstetrical operations - Google Patents
Electrocoagulation forceps for gynecological and obstetrical operations Download PDFInfo
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- CN112826586A CN112826586A CN202110261681.7A CN202110261681A CN112826586A CN 112826586 A CN112826586 A CN 112826586A CN 202110261681 A CN202110261681 A CN 202110261681A CN 112826586 A CN112826586 A CN 112826586A
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- 238000009297 electrocoagulation Methods 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000023597 hemostasis Effects 0.000 abstract description 9
- 238000004904 shortening Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 210000000080 chela (arthropods) Anatomy 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 230000001850 reproductive effect Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000009933 reproductive health Effects 0.000 description 1
- 238000004804 winding Methods 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
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
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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
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
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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
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00559—Female reproductive organs
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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
- 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
- A61B2018/00589—Coagulation
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Abstract
The invention discloses an electrocoagulation clamp for gynecological and obstetrical operations, which comprises an electrocoagulation mechanism, wherein the electrocoagulation mechanism comprises a clamp tube, an electrocoagulation component, a pulling component and two mounting sliding blocks, the electrocoagulation component is mounted at the port of the clamp tube, the pulling component is mounted inside the clamp tube and corresponds to the position of the electrocoagulation component, the two mounting sliding blocks are symmetrically connected to one end, far away from the electrocoagulation component, of the clamp tube, the electrocoagulation component comprises a hinged shaft, a first clamp head, a second clamp head, two connecting rods, a torsion spring and two mounting blocks, the first clamp head is rotatably connected with the second clamp head through the hinged shaft, the two connecting rods are respectively and fixedly connected to one ends of the first clamp head and the second clamp head, and the torsion spring is fixedly connected between the two connecting rods. The invention ensures that the forceps head assembly can flexibly rotate by three hundred sixty degrees, so that the forceps head assembly can be more quickly and accurately aligned to the affected part of a patient, thereby shortening the operation time and finally increasing the success rate of hemostasis.
Description
Technical Field
The invention relates to the technical field of obstetrics and gynecology, in particular to an electrocoagulation forceps for an obstetrics and gynecology operation.
Background
The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases. Currently, the refinement and specialization of medical instruments are a goal and a trend. Electrocoagulation is a high-efficient, reliable hemostasis mode, by the wide application in gynaecology and obstetrics's operation, but common electrocoagulation pincers are inconvenient rotatory, and the binding clip subassembly rotates inflexibly and appears the turned angle hysteresis easily, is difficult to aim at patient's focus rapidly during the operation, and the adjustment time is long and also higher to operator's skill requirement, has delayed the treatment to patient sometimes even, therefore inconvenient stanchs the wound in different position, has certain limitation.
Disclosure of Invention
The technical task of the invention is to provide the electrocoagulation pliers for the gynecological operation, aiming at the defects, the pliers head assembly can be ensured to flexibly rotate by three hundred sixty degrees, so that the forceps head assembly can be more quickly and accurately aligned to the affected part of a patient, the operation time is shortened, the hemostasis success rate is finally increased, and the problems are solved.
The technical scheme of the invention is realized as follows:
an electrocoagulation forceps for gynecological operations, comprising:
the electrocoagulation mechanism comprises a forceps tube, an electrocoagulation component, a pulling component and two mounting sliding blocks, wherein the electrocoagulation component is mounted at the port of the forceps tube, the pulling component is mounted in the forceps tube and corresponds to the electrocoagulation component, and the two mounting sliding blocks are symmetrically connected to one end, far away from the electrocoagulation component, of the forceps tube;
the electrocoagulation component comprises an articulated shaft, a first binding clip, a second binding clip, two connecting rods, a torsional spring and two mounting blocks, wherein the first binding clip and the second binding clip are rotatably connected through the articulated shaft, the two connecting rods are respectively and fixedly connected to one ends of the first binding clip and the second binding clip, the torsional spring is fixedly connected between the two connecting rods, and the two mounting blocks are respectively and fixedly connected to one ends of the two connecting rods;
the pulling subassembly includes mounting panel, two slide bars, two sliders, connecting block, two stay ropes, two guide rollers, two installation axles and pull rod, two the slide bar symmetric connection is in one side of mounting panel, two the slider is sliding connection respectively two on the slide bar, connecting block fixed connection is two between the slider, two stay rope symmetric connection are in the side of connecting block, and the winding sets up two the surface of guide roller, two the guide roller rotates to be installed two install epaxially, pull rod fixed connection is in the connecting block is kept away from one side of stay rope.
The operating mechanism comprises a shell, an annular mounting slide rail, an operating assembly and an adjusting assembly, wherein the annular mounting slide rail is fixedly connected to the top of the side surface of the shell, the operating assembly is mounted on the side surface of the shell and positioned below the annular mounting slide rail, and the adjusting assembly is mounted above the shell and corresponds to the position of the clamp pipe;
the operating assembly comprises two limiting rods, a sliding sleeve, a connecting rod, two pressure rods, a pressure block and a reset spring, the two limiting rods are symmetrically connected to the inner wall of the shell, the sliding sleeve is arranged on the two limiting rods in a sliding mode, the connecting rod is fixedly connected to the bottom of the sliding sleeve, the two pressure rods are symmetrically connected to the side face of the connecting rod, one end, far away from the connecting rod, of each pressure rod movably penetrates through the shell, the pressure block is fixedly connected to one end of each pressure rod, one end of the reset spring is fixedly connected to the center, close to one side of each pressure rod, of each pressure block, and the other end of the reset spring is fixedly connected to the shell;
the adjusting part includes mount pad, rotary rod, pinion and gear wheel, mount pad fixed connection be in the top of casing, the rotary rod rotates to be installed on the mount pad, pinion fixed connection be in the one end of rotary rod, the gear wheel cover is established the one end of pincers pipe and is corresponded the position of pinion.
Preferably, the first tong head and the second tong head are mounted at one end of the tong pipe through the hinge shaft, and the first tong head and the second tong head movably penetrate through the tong pipe.
Preferably, the mounting plate is fixedly connected to the inner wall of the clamp pipe.
Preferably, one end of the pull rope close to the mounting block is fixedly connected with the mounting block.
Preferably, the guide roller is rotatably mounted on an inner wall of the caliper tube by the mounting shaft.
Preferably, the side surface of the clamp pipe is slidably mounted on the annular mounting slide rail through two mounting slide blocks.
Preferably, one end of the pull rod, which is far away from the connecting block, movably penetrates through the caliper tube and the shell, extends into the shell, and is rotatably connected with the center of the side face of the sliding sleeve through a ball bearing.
Preferably, the bottom of the side surface of the shell is fixedly connected with an anti-skid rubber pad.
Preferably, one end of the rotating rod, which is far away from the pinion, is fixedly connected with a rotating hand wheel matched with the rotating rod.
Preferably, the gear wheel and the pinion are engaged through matched teeth, and the number of teeth of the gear wheel is larger than that of the pinion.
Compared with the prior art, the invention has the advantages and positive effects that:
1. according to the electric coagulation component, the electric coagulation component is composed of the hinge shaft, the first tong head, the second tong head, the two connecting rods, the torsion spring and the two mounting blocks, the affected part of a patient can be effectively kneaded for hemostasis by the first tong head and the second tong head, and the first tong head and the second tong head can recover to the original position when not stressed by the torsion spring, so that the operation of medical personnel is greatly facilitated;
2. according to the electric coagulation forceps, the arranged pulling assembly is composed of the mounting plate, two sliding rods, two sliding blocks, a connecting block, two pull ropes, two guide rollers, two mounting shafts and the pull rod, the pulling assembly is used for kneading the electric coagulation assembly, and the two pull ropes are pulled by the pull rod to knead two forceps heads, so that the operation of medical staff is greatly facilitated;
3. according to the invention, the arranged operation assembly consists of two limiting rods, a sliding sleeve, a connecting rod, two pressure rods, a pressing block and a reset spring, the sliding sleeve can be moved by pressing the pressing block, so that the pull rod is driven to move rightwards, the two tong heads can be kneaded by the pull rope, and the pressing block is restored to the original position under the elastic action of the reset spring when the pressing block is loosened, so that the continuous operation of medical personnel is facilitated;
4. according to the invention, the adjusting assembly is composed of the mounting seat, the rotary rod, the pinion and the bull gear, the pinion is rotated through the rotary rod, so that the bull gear is driven to rotate under the meshing action of teeth, and the electrocoagulation mechanism can be driven to rotate by three hundred sixty degrees, so that medical personnel can aim at the affected part of a patient more conveniently and rapidly, the operation time is shortened, and the success rate of the operation is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of an electrocoagulation forceps for gynecological operations according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of another perspective of an electrocoagulation forceps for gynecological operations according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure of the electrocoagulation mechanism in the gynecological surgical electrocoagulation forceps according to the embodiment of the invention;
FIG. 4 is a schematic diagram of the internal structure of the electrocoagulation mechanism in the electrocoagulation forceps for gynecological operations according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the construction of the electrocoagulation assembly in an gynecological surgical electrocoagulation clamp according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of the structure of a pulling assembly in an electrocoagulation forceps for gynecological operations according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of the structure of the operating mechanism in the electrocoagulation forceps for gynecological operations according to the embodiment of the present invention;
FIG. 8 is a schematic diagram of the internal structure of the operating mechanism in the electrocoagulation forceps for gynecological operations according to the embodiment of the present invention;
FIG. 9 is a schematic structural view of another perspective of an operating mechanism in an electrocoagulation forceps for gynecological operations according to an embodiment of the present invention.
In the figure:
1. an electrocoagulation mechanism; 101. clamping a pipe; 102. an electrocoagulation assembly; 103. a pulling assembly; 104. installing a sliding block;
1021. hinging a shaft; 1022. a first binding clip; 1023. a second binding clip; 1024. a connecting rod; 1025. a torsion spring; 1026. mounting blocks;
1031. mounting a plate; 1032. a slide bar; 1033. a slider; 1034. connecting blocks; 1035. pulling a rope; 1036. a guide roller; 1037. installing a shaft; 1038. a pull rod;
2. an operating mechanism; 201. a housing; 202. a sliding rail is installed in an annular mode; 203. an operating component; 204. an adjustment assembly;
2031. a limiting rod; 2032. a sliding sleeve; 2033. a connecting rod; 2034. a pressure lever; 2035. briquetting; 2036. a return spring;
2041. a mounting seat; 2042. rotating the rod; 2043. a pinion gear; 2044. and a gearwheel.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The invention is further described with reference to the following figures and specific examples.
Example 1
1-4, an electrocoagulation forceps for gynecological operations according to an embodiment of the invention comprises an electrocoagulation mechanism 1, wherein the electrocoagulation mechanism 1 comprises a forceps tube 101, an electrocoagulation assembly 102, a pulling assembly 103 and two mounting sliding blocks 104, the electrocoagulation assembly 102 is mounted at a port of the forceps tube 101, the pulling assembly 103 is mounted inside the forceps tube 101 and corresponds to the electrocoagulation assembly 102, and the two mounting sliding blocks 104 are symmetrically connected at one end of the forceps tube 101 away from the electrocoagulation assembly 102;
1-5, the electrocoagulation assembly 102 comprises a hinge shaft 1021, a first tong head 1022, a second tong head 1023, two connecting rods 1024, a torsion spring 1025 and two mounting blocks 1026, wherein the first tong head 1022 and the second tong head 1023 are rotatably connected through the hinge shaft 1021, the two connecting rods 1024 are fixedly connected to one ends of the first tong head 1022 and the second tong head 1023 respectively, the torsion spring 1025 is fixedly connected between the two connecting rods 1024, and the two mounting blocks 1026 are fixedly connected to one ends of the two connecting rods 1024 respectively;
as shown in fig. 1 to 6, the pulling assembly 103 includes a mounting plate 1031, two sliding bars 1032, two sliding blocks 1033, a connecting block 1034, two pulling ropes 1035, two guiding rollers 1036, two mounting shafts 1037, and a pulling rod 1038, wherein the two sliding bars 1032 are symmetrically connected to one side of the mounting plate 1031, the two sliding blocks 1033 are respectively slidably connected to the two sliding bars 1032, the connecting block 1034 is fixedly connected between the two sliding blocks 1033, the two pulling ropes 1035 are symmetrically connected to a side of the connecting block 1034 and are wound around surfaces of the two guiding rollers 1036, the two guiding rollers 1036 are rotatably mounted on the two mounting shafts 1037, and the pulling rod 1038 is fixedly connected to one side of the connecting block 1034 away from the pulling rope 1035.
As shown in fig. 1 to 9, the operating mechanism 2 includes a housing 201, a ring-shaped mounting rail 202, an operating assembly 203, and an adjusting assembly 204, the ring-shaped mounting rail 202 is fixedly connected to the top of the side surface of the housing 201, the operating assembly 203 is mounted on the side surface of the housing 201 and located below the ring-shaped mounting rail 202, and the adjusting assembly 204 is mounted above the housing 201 and located corresponding to the position of the jawarms 101;
as shown in fig. 1 to 9, the operating assembly 203 includes two limiting rods 2031, a sliding sleeve 2032, a connecting rod 2033, two pressing rods 2034, a pressing block 2035 and a return spring 2036, the two limiting rods 2031 are symmetrically connected to the inner wall of the housing 201, the sliding sleeve 2032 is slidably disposed on the two limiting rods 2031, the connecting rod 2033 is fixedly connected to the bottom of the sliding sleeve 2032, the two pressing rods 2034 are symmetrically connected to the side surface of the connecting rod 2033, one end of the pressing rod 2034 far away from the connecting rod 2033 is movably disposed through the housing 201, the pressing block 2035 is fixedly connected to one end of the two pressing rods 4, one end of the return spring 2036 is fixedly connected to the center of the pressing block 2035 near to one side of the pressing rod 2034, and the other end of the return spring 2036 is fixedly connected to the housing 203201;
as shown in fig. 1 to 9, the adjusting assembly 204 includes a mounting seat 2041, a rotating rod 2042, a pinion 2043 and a gearwheel 2044, the mounting seat 2041 is fixedly connected to the top of the housing 201, the rotating rod 2042 is rotatably mounted on the mounting seat 2041, the pinion 2043 is fixedly connected to one end of the rotating rod 2042, and the gearwheel 2044 is disposed at one end of the forceps tube 101 and corresponds to the position of the pinion 2043.
By adopting the technical scheme, the forceps head assembly can flexibly rotate by three hundred sixty degrees, so that the forceps head assembly can be more quickly and accurately aligned to the affected part of a patient, the operation time is shortened, and the hemostasis success rate is increased finally;
the electrocoagulation component 102 is composed of a hinge shaft 1021, a first tong head 1022, a second tong head 1023, two connecting rods 1024, a torsion spring 1025 and two mounting blocks 1026, the affected part of a patient can be effectively kneaded for hemostasis by the first tong head 1022 and the second tong head 1023, and the first tong head 1022 and the second tong head 1023 can recover to the original position when not stressed by the torsion spring 1025, so that the operation of medical personnel is greatly facilitated;
the pulling assembly 103 is composed of a mounting plate 1031, two sliding rods 1032, two sliding blocks 1033, a connecting block 1034, two pulling ropes 1035, two guide rollers 1036, two mounting shafts 1037 and a pull rod 1038, the pulling assembly 103 is used for kneading the electrocoagulation assembly 102, and the pull rod 1038 pulls the two pulling ropes 1035 to knead two forceps heads, so that the medical staff can operate the electrocoagulation assembly conveniently;
the operation assembly 203 comprises two limiting rods 2031, a sliding sleeve 2032, a connecting rod 2033, two pressure rods 2034, a pressing block 2035 and a return spring 2036, the sliding sleeve 2032 can be moved by pressing the pressing block 2035, so that the pull rod 1038 is driven to move rightwards, and then the two forceps heads can be kneaded by a pull rope 1035, and when the pressing block 2035 is loosened, the pressing block 2035 is restored to the original position due to the elastic force of the return spring 2036, so that the continuous operation of medical personnel is facilitated;
the adjusting assembly 204 is composed of a mounting seat 2041, a rotating rod 2042, a pinion 2043 and a large gear 2044, the rotating rod 2042 rotates the pinion 2043, and therefore under the meshing action of teeth, the large gear 2044 is driven to rotate, so that the electrocoagulation mechanism 1 can be driven to rotate by three hundred and sixty degrees, medical workers can be aligned to the affected part of a patient more conveniently and rapidly, the operation time is shortened, and the success rate of the operation is improved;
the first forceps head 1022 and the second forceps head 1023 are mounted at one end of the forceps tube 101 through the hinge shaft 1021, the first forceps head 1022 and the second forceps head 1023 movably penetrate through the forceps tube 101, and the mounting plate 1031 is fixedly connected to the inner wall of the forceps tube 101.
Example 2
As shown in fig. 1 to 6, this embodiment is different from embodiment 1 in that one end of the pulling rope 1035 near the mounting block 1026 is fixedly connected to the mounting block 1026, and the guide roller 1036 is rotatably mounted on the inner wall of the caliper tube 101 by the mounting shaft 1037.
By adopting the technical scheme, the stability of the pull rope 1035 in pulling is improved, so that the kneading stability of the two pliers heads is ensured.
Example 3
As shown in fig. 1 to 9, the present embodiment is different from embodiment 2 in that the side surface of the clamp tube 101 is slidably mounted on the annular mounting slide rail 202 through two mounting slide blocks 104.
Through adopting above-mentioned technical scheme, play limiting displacement to the pincers pipe 101 for the stability of pincers pipe 101 when the angle rotation is adjusted.
Example 4
As shown in fig. 1 to 9, the present embodiment is different from embodiment 3 in that one end of the pull rod 1038, which is far away from the connection block 1034, movably penetrates through the caliper tube 101 and the housing 201, and extends into the housing 201, and is rotatably connected to the center of the side of the sliding sleeve 2032 through a ball bearing.
By adopting the technical scheme, the clamp pipe 101 can drive the pull rod 1038 to rotate together when rotating, so that smooth adjustment is ensured.
Example 5
As shown in fig. 7 to 9, the present embodiment is different from embodiment 4 in that an anti-skid rubber pad is fixedly connected to the bottom of the side surface of the housing 201.
Through adopting above-mentioned technical scheme, medical personnel have increased the travelling comfort and the stability of this device of handheld.
Example 6
As shown in fig. 7 to 9, the present embodiment is different from embodiment 5 in that a rotating handwheel adapted to an end of the rotating rod 2042 far from the pinion 2043 is fixedly connected thereto.
By adopting the technical scheme, the convenience of medical workers in rotating the rotating rod 2042 is improved, so that the medical workers can conveniently rotate and adjust the forceps heads.
Example 7
As shown in fig. 7-9, the present embodiment is different from embodiment 6 in that the large gear 2044 is engaged with the small gear 2043 by matching teeth, and the number of teeth of the large gear 2044 is greater than that of the small gear 2043.
Through adopting above-mentioned technical scheme for medical personnel are more laborsaving when rotating the regulation to pincers pipe 101, and drive gear wheel 2044 through pinion 2043 and adjust, thereby have guaranteed the precision of adjusting.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, a medical worker holds the housing 201 by hand, and then inserts the forceps tube 101 deeply into the affected part of a patient, by pressing the pressing block 2035, under the interlocking action of the connecting rod 2033, the sliding sleeve 2032 and the pull rod 1038, the mounting block 1026 can be pressed by the pull rope 1035, so that the first forceps head 1022 and the second forceps head 1023 rotate relatively around the hinge shaft 1021, and accordingly, the affected part of the patient can be kneaded and electrically coagulated to stop bleeding, after the hemostasis is completed, only the pressing block 2035 needs to be loosened, under the action of the torsion spring 1025, the two forceps heads are separated, under the action of the reset spring 2036, the pressing block 1025 is restored to the original position, so that the medical worker can conveniently operate next time, in the hemostasis process, when the angle rotation is needed, only the rotating rod 2042 needs to rotate the pinion 2043, so that under the tooth meshing action of the large gear 2044, the forceps tube 101 can be driven to rotate on the annular mounting slide rail 202, thereby realizing the electric coagulation hemostasis of different angles.
The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (10)
1. An electrocoagulation forceps for gynecological operations, comprising:
the electrocoagulation mechanism (1) comprises a forceps tube (101), an electrocoagulation component (102), a pulling component (103) and two mounting sliding blocks (104).
2. An electrocoagulation forceps for gynecological operations according to claim 2, characterized in that the electrocoagulation assembly (102) is mounted at a port of the forceps tube (101), the pulling assembly (103) is mounted inside the forceps tube (101) and corresponds to the position of the electrocoagulation assembly (102), and two mounting sliding blocks (104) are symmetrically connected to the end of the forceps tube (101) away from the electrocoagulation assembly (102); the electrocoagulation component (102) comprises a hinge shaft (1021), a first tong head (1022), a second tong head (1023), two connecting rods (1024), a torsion spring (1025) and two mounting blocks (1026), wherein the first tong head (1022) and the second tong head (1023) are rotatably connected through the hinge shaft (1021), the two connecting rods (1024) are fixedly connected to one ends of the first tong head (1022) and the second tong head (1023) respectively, the torsion spring (1025) is fixedly connected between the two connecting rods (1024), and the two mounting blocks (1026) are fixedly connected to one ends of the two connecting rods (1024) respectively; the pulling assembly (103) comprises a mounting plate (1031), two sliding rods (1032), two sliding blocks (1033), a connecting block (1034), two pull ropes (1035), two guide rollers (1036), two mounting shafts (1037) and a pull rod (1038), wherein the two sliding rods (1032) are symmetrically connected to one side of the mounting plate (1031), the two sliding blocks (1033) are respectively connected to the two sliding rods (1032) in a sliding manner, the connecting block (1034) is fixedly connected between the two sliding blocks (1033), the two pull ropes (1035) are symmetrically connected to the side surface of the connecting block (1034), and are wound on the surfaces of two guide rollers (1036), the two guide rollers (1036) are rotatably mounted on two mounting shafts (1037), the pull rod (1038) is fixedly connected to one side of the connecting block (1034) far away from the pull rope (1035); further comprising: the operating mechanism (2) comprises a shell (201), an annular mounting slide rail (202), an operating assembly (203) and an adjusting assembly (204), wherein the annular mounting slide rail (202) is fixedly connected to the top of the side surface of the shell (201), the operating assembly (203) is mounted on the side surface of the shell (201) and is positioned below the annular mounting slide rail (202), and the adjusting assembly (204) is mounted above the shell (201) and corresponds to the position of the clamp pipe (101); the operating component (203) comprises two limiting rods (2031), a sliding sleeve (2032), a connecting rod (2033), two pressure rods (2034), a pressure block (2035) and a return spring (2036), the two limiting rods (2031) are symmetrically connected on the inner wall of the shell (201), the sliding sleeve (2032) is arranged on the two limiting rods (2031) in a sliding manner, the connecting rod (2033) is fixedly connected to the bottom of the sliding sleeve (2032), the two pressure rods (2034) are symmetrically connected to the side surface of the connecting rod (2033), and one end of the pressure lever (2034) far away from the connecting rod (2033) is movably arranged through the shell (201), the pressing block (2035) is fixedly connected with one end of the two pressing rods (2034), one end of the return spring (2036) is fixedly connected to the center of the pressing block (2035) close to one side of the pressing rod (2034), the other end of the return spring (2036) is fixedly connected to the shell (201); the adjusting assembly (204) comprises a mounting seat (2041), a rotating rod (2042), a pinion (2043) and a gearwheel (2044), the mounting seat (2041) is fixedly connected to the top of the shell (201), the rotating rod (2042) is rotatably mounted on the mounting seat (2041), the pinion (2043) is fixedly connected to one end of the rotating rod (2042), and the gearwheel (2044) is sleeved on one end of the forceps tube (101) and corresponds to the position of the pinion (2043); the first tong head (1022) and the second tong head (1023) are installed at one end of the tong pipe (101) through the hinge shaft (1021), and the first tong head (1022) and the second tong head (1023) movably penetrate through the tong pipe (101).
3. An electrocoagulation forceps for gynecological operations according to claim 2, characterized in that the mounting plate (1031) is fixedly attached to the inner wall of the forceps tube (101).
4. An electrocoagulation forceps for gynecological operations according to claim 2, wherein the pull cord (1035) is fixedly connected to the mounting block (1026) at an end thereof adjacent to the mounting block (1026).
5. An gynecological surgical electrocoagulation forceps according to claim 2, wherein the guide roller (1036) is rotatably mounted on the inner wall of the forceps tube (101) by the mounting shaft (1037).
6. An electrocoagulation forceps for gynecological operations according to claim 2, characterized in that the lateral surface of the forceps tube (101) is slidably mounted on the annular mounting slide (202) by means of two mounting slide blocks (104).
7. An electrocoagulation forceps for gynecological operations according to claim 2, wherein an end of the pull rod (1038) remote from the connecting block (1034) is movably inserted through the forceps tube (101) and the housing (201), extends into the housing (201), and is rotatably connected with the center of the side of the sliding sleeve (2032) through a ball bearing.
8. An electrocoagulation forceps for gynecological operations according to claim 2, characterized in that an anti-slip rubber pad is fixedly connected to the bottom of the side of the housing (201).
9. The electrocoagulation forceps for gynecological operations according to claim 2, characterized in that one end of the rotating rod (2042) far away from the pinion (2043) is fixedly connected with a rotating handwheel adapted thereto.
10. An electrocoagulation forceps for gynecological operations according to claim 2, characterized in that the gearwheel (2044) and the pinion (2043) are engaged by matching teeth, and the number of teeth of the gearwheel (2044) is greater than the number of teeth of the pinion (2043).
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| CN202110261681.7A CN112826586B (en) | 2021-03-10 | 2021-03-10 | Electrocoagulation forceps for gynecological and obstetrical operations |
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| CN202110261681.7A CN112826586B (en) | 2021-03-10 | 2021-03-10 | Electrocoagulation forceps for gynecological and obstetrical operations |
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| Publication number | Publication date |
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| CN112826586B (en) | 2022-03-22 |
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