CN115944379A - Disposable electrode clamp with double locking clamps - Google Patents
Disposable electrode clamp with double locking clamps Download PDFInfo
- Publication number
- CN115944379A CN115944379A CN202211602067.3A CN202211602067A CN115944379A CN 115944379 A CN115944379 A CN 115944379A CN 202211602067 A CN202211602067 A CN 202211602067A CN 115944379 A CN115944379 A CN 115944379A
- Authority
- CN
- China
- Prior art keywords
- clamp
- rotating shaft
- electrode
- pawl
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Surgical Instruments (AREA)
Abstract
The invention belongs to the technical field of surgical medical instruments, and discloses a pair of locking disposable electrode forceps which are characterized by comprising an electrode forceps front handle, an electrode forceps rear handle, a button and a pawl, wherein a locking cavity is formed in the electrode forceps front handle, a rear handle shaft is fixedly arranged in the locking cavity, the electrode forceps rear handle is rotatably arranged on the rear handle shaft, one end of the electrode forceps rear handle is positioned outside, a rear handle connecting block and an arc-shaped rack are fixedly arranged on the part, positioned in the locking cavity, of the electrode forceps rear handle, a rotating shaft sleeve is fixedly arranged in the locking cavity, a pressing wheel rotating shaft is rotatably arranged in the rotating shaft sleeve, and a rotating shaft pull rod is slidably arranged in the locking cavity. According to the invention, through the design of the electrode clamp front handle, the electrode clamp rear handle, the button and the pawl, the button can be pressed to drive the rotating shaft pull rod to move, and the rotating shaft pull rod drives the pawl to rotate, so that the contact and separation between the pawl and the arc-shaped rack are controlled, and the switching between a locking state and an unlocking state can be controlled.
Description
Technical Field
The invention belongs to the technical field of surgical medical instruments, and particularly relates to a double-locking-clamp disposable electrode clamp.
Background
The electrode forceps for operation is a common electrosurgical instrument and comprises a handle, a forceps rod and a blade rod, wherein the handle controls the opening and closing of a forceps head on the forceps rod and the extension of the blade, and is mainly used for medical personnel to use in operation, used for clamping internal organs of a human body and capable of achieving the purpose of rapid hemostasis in a power-on mode;
the invention has the following patent: the application number CN201710115613.3 and the publication number CN108523987A disclose a bipolar surgical electrode capable of realizing coagulation and cutting functions without a blade, which comprises a handle, wherein the top of the left side of the handle is connected with a forceps rod, the left side of the forceps rod is provided with a forceps head assembly, the forceps head assembly comprises a forceps head connecting piece, the right side of the forceps head connecting piece is arranged on the left side of the forceps rod, the top of an outer forceps head handle is provided with an inner forceps head handle, the top of the outer forceps head handle is arranged on the inner forceps head handle through a pin shaft, and the left side of the inner forceps head handle is arranged in an inner cavity of the handle through a connecting shaft.
In the actual use process of the electrode clamp, one of two types of the electrode clamp with a locking clamp and two types of the electrode clamp without the locking clamp can be selected for use, the type with the locking clamp can play a role of unlocking only by pressing the button all the time, the type without the locking clamp can be locked only by pressing the button all the time, the operation process is complex and variable, the electrode clamps of the two types can be used all the time, and therefore the double-locking-clamp disposable electrode clamp is designed to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a double-locking-card disposable electrode clamp which can solve the problem that the conventional electrode clamp cannot be switched back and forth between locking and unlocking.
A pair of disposable electrode pincers of lock card, wherein including electrode pincers front handle, electrode pincers back handle, button and pawl;
a locking cavity is formed in the front handle of the electrode clamp;
a rear handle shaft is fixedly arranged in the locking cavity, an electrode clamp rear handle is rotatably arranged on the rear handle shaft, one end of the electrode clamp rear handle is positioned outside, and a rear handle connecting block and an arc-shaped rack are fixedly arranged on the part of the electrode clamp rear handle positioned in the locking cavity;
a rotating shaft sleeve is fixedly arranged in the locking cavity, a pressing wheel rotating shaft is arranged in the rotating shaft sleeve in a rotating mode, a rotating shaft pull rod is arranged in the locking cavity in a sliding mode, one end of the rotating shaft pull rod is located outside and is fixedly provided with a button, and pressing wheel transmission is carried out between one end of the rotating shaft pull rod located in the locking cavity and the pressing wheel rotating shaft;
a pawl shaft is fixedly arranged in the locking cavity, a pawl is arranged on the pawl shaft in a rotating mode, one end of the pawl is in transmission with the arc-shaped rack ratchet wheel, and the other end of the pawl is connected with the locking cavity through a pawl spring and is in contact and abutted with the rotating shaft pull rod;
the rotating shaft pull rod is connected with the rotating shaft sleeve through a rotating shaft spring.
Preferably, an insulating tube is arranged in the locking cavity, a clamp rod is fixedly arranged in the insulating tube, a pull rod is slidably arranged in the clamp rod, and one end of the pull rod is located in the locking cavity and is fixedly connected with the rear handle connecting block.
Preferably, the other end of the pull rod is fixedly provided with a connector, the clamp rod is internally provided with a connecting sheet base in a sliding manner, and the connecting sheet base is buckled with the connector in a contact manner;
the connecting piece base is concave, two fixing shafts are symmetrically and fixedly arranged in the connecting piece base, a connecting piece is rotatably arranged on each fixing shaft, one end of each connecting piece is located outside, a connecting shaft is fixedly arranged on each connecting plate, a binding clip is rotatably arranged on each connecting shaft, a supporting rod is fixedly arranged at one end of each insulating tube, a pin shaft is fixedly arranged on each supporting rod, and each pin shaft is rotatably connected with the binding clip.
Preferably, a rotating wheel is rotatably arranged on the front handle of the electrode clamp, a pipe hole is formed in the rotating wheel, the insulating pipe is located in Guan Kongchu and can rotate back and forth along the pipe hole, and the insulating pipe can be fixed in an elastic mode when the rotating wheel rotates.
Preferably, an electric plug is fixedly arranged on the outer side of the periphery of the front handle of the electrode clamp, one end of the electric plug penetrates through the front handle of the electrode clamp and is located in the locking cavity, a lead is fixedly arranged, and the lead is fixedly connected with the pull rod.
Preferably, the periphery of the rotating wheel is provided with anti-skid lines.
Preferably, when the clamp is not in use, the outer end of the electric plug is sleeved with the electric plug protective sleeve, the outer end of the rotating wheel is sleeved with the rotating wheel protective sleeve, the clamp head is in a closed state, and the outer end of the clamp head is sleeved with the clamp head protective sleeve.
Preferably, when the locking state is carried out, the pawl spring and the rotating shaft spring are in a normal state, the arc-shaped rack is in contact with the pawl, when the locking state is not carried out, the pawl spring and the rear handle shaft are in a compressed state, and the arc-shaped rack is not in contact with the pawl.
Preferably, the front handle and the rear handle of the electrode forceps are made of medical polymer PP plastic;
the clamp head, the connecting sheet, the pull rod, the connecting sheet base and the connecting head are made of SUS304 stainless steel.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the double-locking-clamp disposable electrode clamp, through the design of the front handle of the electrode clamp, the rear handle of the electrode clamp, the button and the pawl, the button can be pressed to drive the rotating shaft pull rod to move, and the rotating shaft pull rod drives the pawl to rotate, so that the contact and separation between the pawl and the arc-shaped rack are controlled, the switching between the locking state and the unlocking state can be controlled, the clamping head can be controlled to be clamped for a long time without continuously pressing the rear handle of the electrode clamp in the locking state, the practicability of the electrode clamp is improved, and the use is convenient.
2. According to the double-locking-clamp disposable electrode clamp, through the design of the insulating tube, the insulating tube can avoid the occurrence of electric leakage when the electrode clamp is electrified for hemostasis.
3. The double-locking-clamp disposable electrode clamp can protect the unused rotating wheel, the unused electric plug and the unused clamp head through the design of the electric plug protective sleeve, the rotating wheel protective sleeve and the clamp head protective sleeve, and ensures the normal use and sanitation of the electrode clamp.
Drawings
FIG. 1 is a schematic perspective view of the present invention in a first direction;
FIG. 2 is a perspective view of the present invention in a second direction;
FIG. 3 is a schematic perspective view of the wheel of the present invention;
FIG. 4 is a schematic view showing the internal structure of the front handle of the electrode holder according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a cross-sectional view of the tie rod of the present invention;
FIG. 7 is a cross-sectional view of the binding clip of the present invention;
in the figure: 1. the electrode clamp comprises a front handle of the electrode clamp, 1-1 parts of a locking cavity, 2 parts of a rear handle of the electrode clamp, 2-1 parts of a rear handle shaft, 3 parts of an insulating pipe, 4 parts of a button, 5 parts of a rotating wheel, 5-1 parts of a pipe hole, 6 parts of an electric plug protective sleeve, 7 parts of a rotating wheel protective sleeve, 8 parts of a clamp head protective sleeve, 9 parts of an electric plug, 9-1 parts of a conducting wire, 10 parts of a clamp head, 11 parts of a connecting piece, 12 parts of a pin shaft, 13 parts of a connecting shaft, 14 parts of a pull rod, 15 parts of an arc-shaped rack, 16 parts of a rear handle connecting block, 17 parts of a pawl, 17-1 parts of a pawl shaft, 18 parts of a rotating shaft sleeve, 19 parts of a pawl spring, 20 parts of a pressing wheel rotating shaft, 21 parts of a rotating shaft spring, 22 parts of a rotating shaft pull rod, 23 parts of a clamp rod, 24 parts of a connecting piece base, 25 parts of a connecting piece, a connector, 26 parts of a fixing shaft, 27 parts of a supporting rod.
Detailed Description
Please refer to fig. 1-7, which show a dual-locking disposable electrode clamp, which is a dual-locking disposable electrode clamp capable of switching between locking and unlocking. Concretely, a pair of disposable electrode pincers of lock card, including electrode pincers front handle 1, electrode pincers back handle 2, button 4 and pawl 17.
A locking cavity 1-1 is arranged in a front handle 1 of the electrode clamp, a rear handle shaft 2-1 is fixedly arranged in the locking cavity 1-1, an electrode clamp rear handle 2 is rotatably arranged on the rear handle shaft 2-1, one end of the electrode clamp rear handle 2 is positioned outside, a rear handle connecting block 16 and an arc rack 15 are fixedly arranged on the part of the electrode clamp rear handle 2 positioned in the locking cavity 1-1, a rotating shaft sleeve 18 is fixedly arranged in the locking cavity 1-1, a thumb wheel rotating shaft 20 is rotatably arranged in the rotating shaft sleeve 18, a rotating shaft pull rod 22 is slidably arranged in the locking cavity 1-1, one end of the rotating shaft pull rod 22 is positioned outside and is fixedly provided with a button 4, a thumb wheel transmission is arranged between one end of the rotating shaft pull rod 22 positioned in the locking cavity 1-1 and the thumb wheel rotating shaft 20, a pawl shaft 17-1 is fixedly arranged in the locking cavity 1-1, the electrode clamp is characterized in that a pawl 17 is arranged on the rotation of a pawl shaft 17-1, one end of the pawl 17 is in ratchet transmission with an arc-shaped rack 15, the other end of the pawl 17 is connected with a locking cavity 1-1 through a pawl spring 19 and is in contact and abutting against a rotating shaft pull rod 22, the rotating shaft pull rod 22 is connected with a rotating shaft sleeve 18 through a rotating shaft spring 21, the rotating shaft pull rod 22 can be driven to move through pressing a button 4, the rotating shaft pull rod 22 drives the pawl 17 to rotate, and therefore the contact and the separation between the pawl 17 and the arc-shaped rack 15 are controlled, the switching between a locking state and an unlocking state can be controlled, when the electrode clamp is in the locking state, the clamp head 10 can be controlled to clamp for a long time without continuously pressing a rear handle 2 of the electrode clamp, the practicability of the electrode clamp is improved, and the use is convenient.
An insulating tube 3 is arranged in the locking cavity 1-1, a clamp rod 23 is fixedly arranged in the insulating tube 3, a pull rod 14 is slidably arranged in the clamp rod 23, and one end of the pull rod 14 is positioned in the locking cavity 1-1 and is fixedly connected with the rear handle connecting block 16.
The other end of the pull rod 14 is fixedly provided with a connector 25, a connecting sheet base 24 is slidably arranged in the clamp rod 23, the connecting sheet base 24 and the connector 25 are in contact with each other and buckled with each other, the connecting sheet base 24 is concave, two fixing shafts 26 are symmetrically and fixedly arranged in the connecting sheet base 24, each fixing shaft 26 is rotatably provided with a connecting sheet 11, one end of each connecting sheet 11 is located outside, a connecting shaft 13 is fixedly arranged on each connecting sheet 11, a clamp head 10 is rotatably arranged on each connecting shaft 13, a supporting rod 27 is fixedly arranged at one end of each insulating tube 3, a pin shaft 12 is fixedly arranged on each supporting rod 27, and the pin shaft 12 is rotatably connected with the clamp head 10.
The electrode clamp is characterized in that a rotating wheel 5 is rotatably arranged on the front handle 1 of the electrode clamp, a pipe hole 5-1 is formed in the rotating wheel 5, the insulating pipe 3 is located at the pipe hole 5-1 and can rotate back and forth along the pipe hole 5-1, the insulating pipe 3 can be fixed in an elastic mode when the rotating wheel 5 rotates, and when the electrode clamp is electrified to stop bleeding, the insulating pipe 3 can avoid the occurrence of electric leakage.
An electric plug 9 is fixedly arranged on the outer side of the periphery of the electrode clamp front handle 1, one end of the electric plug 9 penetrates through the electrode clamp front handle 1 and is positioned in the locking cavity 1-1, a lead 9-1 is fixedly arranged, and the lead 9-1 is fixedly connected with a pull rod 14.
The periphery of the rotating wheel 5 is provided with anti-skid lines.
When not using state, the outer pot head of electric plug 9 has electric plug protective sheath 6, and the outer pot head of runner 5 has runner protective sheath 7, and binding clip 10 is closed state and outer pot head has binding clip protective sheath 8, and electric plug protective sheath 6, runner protective sheath 7 and binding clip protective sheath 8 can protect unused runner 5, electric plug 9 and binding clip 10, ensure electrode tongs's normal use and health.
When the lock state is realized, the pawl spring 19 and the rotating shaft spring 21 are in a normal state, the arc-shaped rack 15 is in contact with the pawl 17, when the lock state is not realized, the pawl spring 19 and the rear handle shaft 2-1 are in a compressed state, and the arc-shaped rack 15 is not in contact with the pawl 17.
The electrode forceps front handle 1 and the electrode forceps rear handle 2 are made of medical polymer PP plastic, and the forceps head 10, the connecting piece 11, the pull rod 14, the connecting piece base 24 and the connecting head 25 are made of SUS304 stainless steel.
When the electrode clamp is used, the electric plug protective sleeve 6, the rotating wheel protective sleeve 7 and the clamp head protective sleeve 8 are taken down, the initial state of the electrode clamp is a locking state, when a user needs to use a locking function, the user does not need to press the button 4, the electrode clamp is directly used, the clamp head 10 extends into a target organ, the electrode clamp rear handle 2 is pressed, the electrode clamp rear handle 2 rotates around the rear handle shaft 2-1, the electrode clamp rear handle 2 drives the arc-shaped rack 15 and the rear handle connecting block 16 to move, the rear handle connecting block 16 drives the pull rod 14 to move, the pull rod 14 drives the connector 25 to move, the connector 25 drives the connector base 24 to move, the connector base 24 drives the connector 11 to move, the connector 11 drives the clamp head 10 to rotate around the pin shaft 12, the clamp heads 10 on two sides are clamped, at the moment, when the electrode clamp rear handle 2 is loosened by the user, the arc-shaped rack 15 is in contact with the pawl 17, the electrode clamp rear handle 2 cannot reset, the clamp head 10 can be always in a clamping state, and the clamp head 10 can be electrified through the electric plug 9 to stop bleeding;
when a user needs to use the non-locking function or needs to loosen the binding clip 10 in a locking state, the user can press the button 4, the button 4 drives the rotating shaft pull rod 22 to move, the rotating shaft pull rod 22 drives the pressing wheel rotating shaft 20 to rotate while moving and is pressed and fixed by the pressing wheel rotating shaft 20, at the moment, the rotating shaft pull rod 22 drives the pawl 17 to rotate around the pawl shaft 17-1, the pawl 17 is not in contact with the arc-shaped rack 15, the user can rotate the electrode clamp rear handle 2 to reset, so that the binding clip 10 is loosened, the electrode clamp is switched to a non-locking state, the electrode clamp rear handle 2 cannot be locked, and the user needs to continuously press the electrode clamp rear handle 2 to clamp the binding clip 10;
when the user needs to use the locking function again, the user needs to press the button 4 again, the pawl 17 is reset and is in ratchet transmission with the arc-shaped rack 15 again, and the electrode clamp is switched to the locking state.
Claims (9)
1. A pair of disposable electrode pincers of lock card, wherein including electrode pincers front handle (1), electrode pincers back handle (2), button (4) and pawl (17);
a locking cavity (1-1) is arranged in the front handle (1) of the electrode clamp;
a rear handle shaft (2-1) is fixedly arranged in the locking cavity (1-1), an electrode clamp rear handle (2) is rotatably arranged on the rear handle shaft (2-1), one end of the electrode clamp rear handle (2) is positioned outside, and a rear handle connecting block (16) and an arc-shaped rack (15) are fixedly arranged on the part of the electrode clamp rear handle (2) positioned in the locking cavity (1-1);
a rotating shaft sleeve (18) is fixedly arranged in the locking cavity (1-1), a pressing wheel rotating shaft (20) is rotatably arranged in the rotating shaft sleeve (18), a rotating shaft pull rod (22) is slidably arranged in the locking cavity (1-1), one end of the rotating shaft pull rod (22) is positioned outside and is fixedly provided with a button (4), and the pressing wheel transmission is carried out between one end of the rotating shaft pull rod (22) positioned in the locking cavity (1-1) and the pressing wheel rotating shaft (20);
a pawl shaft (17-1) is fixedly arranged in the locking cavity (1-1), a pawl (17) is arranged on the pawl shaft (17-1) in a rotating mode, one end of the pawl (17) is in ratchet transmission with the arc-shaped rack (15), and the other end of the pawl (17) is connected with the locking cavity (1-1) through a pawl spring (19) and is in contact and abutted with a rotating shaft pull rod (22);
the rotating shaft pull rod (22) is connected with the rotating shaft sleeve (18) through a rotating shaft spring (21).
2. A double lock disposable electrode clamp according to claim 1, wherein: an insulating tube (3) is arranged in the locking cavity (1-1), a clamp rod (23) is fixedly arranged in the insulating tube (3), a pull rod (14) is arranged in the clamp rod (23) in a sliding mode, and one end of the pull rod (14) is located in the locking cavity (1-1) and is fixedly connected with the rear handle connecting block (16).
3. The double-locking disposable electrode clamp according to claim 2, wherein: the other end of the pull rod (14) is fixedly provided with a connector (25), a connecting sheet base (24) is arranged in the clamp rod (23) in a sliding manner, and the connecting sheet base (24) is buckled with the connector (25) in a contact manner;
the connecting sheet base (24) is concave, two fixing shafts (26) are symmetrically and fixedly arranged in the connecting sheet base (24), one connecting sheet (11) is arranged on each fixing shaft (26) in a rotating mode, one end of each connecting sheet (11) is located outside, a connecting shaft (13) is fixedly arranged on each connecting sheet (11), a tong head (10) is arranged on each connecting shaft (13) in a rotating mode, a supporting rod (27) is fixedly arranged at one end of an insulating tube (3), a pin shaft (12) is fixedly arranged on each supporting rod (27), and the pin shaft (12) is connected with the tong head (10) in a rotating mode.
4. A double lock disposable electrode clamp according to claim 2, wherein: the electrode clamp is characterized in that a rotating wheel (5) is rotatably arranged on the front handle (1), a pipe hole (5-1) is formed in the rotating wheel (5), the insulating pipe (3) is located at the pipe hole (5-1) and can rotate back and forth along the pipe hole (5-1), and the insulating pipe (3) can be fixed in an elastic mode when the rotating wheel (5) rotates.
5. The double-locking disposable electrode clamp according to claim 2, wherein: an electric plug (9) is fixedly arranged on the outer side of the periphery of the electrode clamp front handle (1), one end of the electric plug (9) penetrates through the electrode clamp front handle (1) and is positioned in the locking cavity (1-1), a lead (9-1) is fixedly arranged, and the lead (9-1) is fixedly connected with the pull rod (14).
6. The double-locking disposable electrode clamp according to claim 4, wherein: the outer side of the periphery of the rotating wheel (5) is provided with anti-skid grains.
7. The double-locking disposable electrode clamp according to claim 1, wherein: when the clamp is not in use, the outer end of the electric plug (9) is sleeved with an electric plug protective sleeve (6), the outer end of the rotating wheel (5) is sleeved with a rotating wheel protective sleeve (7), and the clamp head (10) is in a closed state and the outer end of the clamp head is sleeved with a clamp head protective sleeve (8).
8. The double-locking disposable electrode clamp according to claim 1, wherein: when the lock is in a locked state, the pawl spring (19) and the rotating shaft spring (21) are in a normal state, the arc-shaped rack (15) is in contact with the pawl (17), when the lock is not in a locked state, the pawl spring (19) and the rear handle shaft (2-1) are in a compressed state, and the arc-shaped rack (15) is not in contact with the pawl (17).
9. The double-locking disposable electrode clamp according to claim 1, wherein: the electrode forceps front handle (1) and the electrode forceps rear handle (2) are made of medical high polymer PP plastic materials;
the clamp head (10), the connecting piece (11), the pull rod (14), the connecting piece base (24) and the connecting head (25) are made of SUS304 stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211602067.3A CN115944379A (en) | 2022-12-13 | 2022-12-13 | Disposable electrode clamp with double locking clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211602067.3A CN115944379A (en) | 2022-12-13 | 2022-12-13 | Disposable electrode clamp with double locking clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115944379A true CN115944379A (en) | 2023-04-11 |
Family
ID=87288764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211602067.3A Pending CN115944379A (en) | 2022-12-13 | 2022-12-13 | Disposable electrode clamp with double locking clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115944379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116889447A (en) * | 2023-09-07 | 2023-10-17 | 北京东鸿致远医疗科技有限公司 | Grinding power device with angle locking function |
-
2022
- 2022-12-13 CN CN202211602067.3A patent/CN115944379A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116889447A (en) * | 2023-09-07 | 2023-10-17 | 北京东鸿致远医疗科技有限公司 | Grinding power device with angle locking function |
| CN116889447B (en) * | 2023-09-07 | 2023-12-15 | 北京东鸿致远医疗科技有限公司 | Grinding power device with angle locking function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11523862B2 (en) | Surgical forceps | |
| JP3190029B2 (en) | Endoscope biopsy forceps device | |
| AU2006201480B2 (en) | Electrosurgical instrument reducing flashover | |
| US5827279A (en) | Knife coupler mechanism for an endoscopic instrument | |
| US20060271042A1 (en) | Cutting and coagulating electrosurgical forceps having cam controlled jaw closure | |
| US20110071523A1 (en) | Vessel Sealer with Self-Aligning Jaws | |
| US20050124987A1 (en) | Surgical instrument | |
| JP2002528167A (en) | Endoscope bipolar electrosurgical forceps | |
| JP2000210296A (en) | Medical treatment tool | |
| CN115944379A (en) | Disposable electrode clamp with double locking clamps | |
| US8444642B2 (en) | Laparoscopic nephrectomy device | |
| CN216358578U (en) | Peritoneoscope electrocoagulation operation forceps head | |
| CN108245236B (en) | Surgical instrument | |
| CN211534772U (en) | Rotatable hemostatic forceps | |
| CN219921201U (en) | Multi-angle omnibearing tool bit rotatable gun type electrocoagulation device | |
| CN220735464U (en) | Surgical grasping forceps handle with lock | |
| KR101535152B1 (en) | Electro-surgical device | |
| CN215914752U (en) | Splicing detachable operating forceps for obstetrics and gynecology department | |
| CN211484887U (en) | Surgical electrode instrument | |
| CN220370054U (en) | Disposable bipolar coagulation forceps | |
| CN219680675U (en) | Integrated thermal biopsy forceps | |
| CN219501153U (en) | Bipolar electric coagulation forceps | |
| CN110384532B (en) | Special operation hemostatic forceps of department of general surgery | |
| CN215349286U (en) | Novel combined type biting and cutting pliers stable and convenient to clamp | |
| CN213606851U (en) | Bipolar coagulation forceps for operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |