CN219921200U

CN219921200U - Electrocoagulation device

Info

Publication number: CN219921200U
Application number: CN202321134405.5U
Authority: CN
Inventors: 林嘉伟; 陈曦
Original assignee: Baisheng Medical Co ltd
Current assignee: Baisheng Medical Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-31
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses an electrocoagulation device, which relates to the technical field of medical devices and comprises a shell and a holding part, wherein an operating lever is arranged at one end part of the shell and is provided with a clamp, an operating member which moves rotationally is arranged on the shell, and the operating member is connected with the operating lever in a moving way to realize the opening and closing movement of the clamp and the clamping movement. The holding part is arranged on the shell and is positioned on one side of the operating piece, the holding part is provided with a cavity, at least two buckling parts with arc-shaped inner walls are arranged in the cavity, at least three contact parts with arc-shaped side walls are arranged on one side of the holding part, which is close to the operating lever, the contact parts are positioned on one side of the holding part, which is far away from the operating piece, and fingers can be used to pass through the buckling parts during operation, so that the slipping of the instrument can be avoided, or the fingers are abutted against the contact parts to hold, and the buckling parts and the contact parts provide a plurality of parts capable of accommodating the fingers, so that the palm with different sizes can be matched, the use experience of different people can be optimized, and the use comfort can be improved.

Description

Electrocoagulation device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an electrocoagulation appliance.

Background

Generally, in the laparoscopic surgery, an electric coagulation forceps type medical apparatus is adopted, in the surgical application process, the electric coagulation forceps are opened through two forceps jaws arranged at the front end of a forceps rod to clamp human tissues and then closed, electric coagulation hemostasis is carried out through two-pole conduction, and the conventional means are that the two forceps jaws are driven to be opened or closed through axial movement of the forceps rod. The existing electric coagulation forceps have the defects that the handle structure is fixed, the sizes of hands of different doctors are different, the comfort level is inconsistent in use, and the hands are difficult to exert force sometimes, so that the operation is difficult; in addition, the handle structure of the conventional electrocoagulation forceps is simple, and the instrument is easy to fall off due to loosening of grip force or insufficient friction force in the holding process, so that operation accidents are caused.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an electrocoagulation device which realizes comfortable operation and effectively prevents slipping.

According to an embodiment of the present utility model, there is provided an electrocoagulation apparatus comprising:

a control rod is arranged at one end of the shell, a clamp is arranged on the control rod, an operation piece which rotates is arranged on the shell, and the operation piece is connected with the control rod in a moving way to realize the opening and closing movement of the clamp;

the holding part is arranged on the shell and positioned on one side of the operating piece, the operating piece is provided with a cavity, at least two buckling parts with arc-shaped inner walls are arranged in the cavity, at least three contact parts with arc-shaped side walls are arranged on one side of the holding part, which is close to the operating rod, and the contact parts are positioned on one side of the holding part, which is far away from the operating piece.

The electrocoagulation device has at least the following beneficial effects: the embodiment is provided with a shell and a holding part, one end part of the shell is provided with an operating lever, the operating lever is provided with a clamp, the shell is provided with a rotary movable operating member, and the operating member is in movable connection with the operating lever to realize the opening and closing movement of the clamp and realize the clamping action. The holding part is arranged on the shell and is positioned on one side of the operating piece, the holding part is provided with a cavity, at least two buckling parts with arc-shaped inner walls are arranged in the cavity, at least three contact parts with arc-shaped side walls are arranged on one side of the holding part, which is close to the operating lever, the contact parts are positioned on one side of the holding part, which is far away from the operating piece, and fingers can be used to pass through the buckling parts during operation, so that the slipping of the instrument can be avoided, or the fingers are abutted against the contact parts to hold, and the buckling parts and the contact parts provide a plurality of parts capable of accommodating the fingers, so that the palm with different sizes can be matched, the use experience of different people can be optimized, and the use comfort can be improved.

According to the electrocoagulation device, two adjacent buckling parts are communicated with each other, and a connecting part recessed towards the inside of the cavity is arranged between the two buckling parts.

According to the electrocoagulation device, the contact part comprises a first finger position positioned at the joint of the holding part and the shell and a second finger position positioned on the outer side wall of the joint part.

According to the electrocoagulation device, the end part, far away from the shell, of the holding part is provided with the extension part, and the extension part is provided with the third finger position with the arc-shaped inner side wall.

According to the electrocoagulation device of the utility model, the third finger is arranged in an open manner, and the third finger is arranged on the side of the shell, on which the control lever is arranged.

According to the electrocoagulation device, one end of the shell, provided with the operating lever, is provided with the fixing piece, and the operating lever is inserted into the fixing piece.

According to the electrocoagulation device, the movable rod is arranged in the operating rod, the clamp is positioned at the other end of the operating rod far away from the shell, and the operating piece rotates to drive the movable rod to move so as to drive the clamp to realize opening and closing movement.

According to the electrocoagulation device of the utility model, the end of the operating member, which is far away from the shell, is provided with the through holes penetrating through the two sides in the thickness direction.

According to the electrocoagulation device, the fixing piece is provided with the connecting part which is inserted into the shell, the connecting part is provided with the concave clamping groove, and the shell is internally provided with the locating piece which is inserted into the clamping groove.

According to the electrocoagulation device, the shell is further provided with the detachable cover body, a movable hole is formed between the cover body and the shell, and the operating piece penetrates through the movable hole.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is an isometric view of an electrocoagulation device in accordance with an embodiment of the present utility model;

FIG. 2 is an internal view of an electrocoagulation device in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic view of the connection of the operating member and the movable lever in an embodiment of the present utility model;

fig. 4 is a back view of an electrocoagulation device in accordance with an embodiment of the present utility model.

Reference numerals:

a housing 100; a cover 101; a movable hole 102; an operation element 103; a joystick 104; a movable lever 105; a clamp 106; a through hole 107; a positioning piece 108; a ball head 109;

a grip 110; a fastening portion 111; a contact portion 112; a joint 113; a first finger 114; a second finger 115; a third finger 116; an extension 117;

a fixing member 120; a connection portion 121; a clamping groove 122; a traction part 123; hinge 124.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 4, an embodiment of the present utility model provides an electrocoagulation device, which includes a housing 100 and a grip portion 110, wherein the grip portion 110 is located at one side of the housing 100, and an extending direction of the grip portion 110 forms an angle with a length direction of the housing 100. Optionally, an operating lever 104 is provided at one end of the housing 100, the operating lever 104 is partially inserted into the housing 100, a clamp 106 is provided at the other end of the operating lever 104 far from the housing 100, a rotationally movable operating member 103 is provided on the housing 100, and the operating member 103 is movably connected with the operating lever 104 to realize opening and closing movements of the clamp 106, so as to realize clamping movements. Optionally, a movable rod 105 is disposed in the operating rod 104, and the operating member 103 rotates to drive the movable rod 105 to move so as to drive the clamp 106 to realize opening and closing movement. Optionally, a detachable cover 101 is further provided on the housing 100, a movable hole 102 is provided between the cover 101 and the housing 100, and the operating member 103 is disposed through the movable hole 102. Referring to fig. 3, the movable lever 105 is provided with a ball head 109 connected to the operation member 103, the operation member 103 is provided with a hinge portion 124 hinged in the housing 100, the hinge portion 124 is provided with a traction portion embedded with the ball head 109, and the traction portion is provided with a spherical inner wall matched with the ball head 109, so that flexible movement of the operation member 103 is facilitated. Optionally, one end of the operating member 103 far away from the casing 100 is provided with a through hole 107 penetrating through two sides in the thickness direction, and the through hole 107 facilitates the thumb of a human hand to be directly inserted into the operating member 103, thereby facilitating actual operation and avoiding the slipping of the instrument.

Optionally, the holding portion 110 is disposed on the housing 100 and located on one side of the operating member 103, the holding portion 110 has a cavity, at least two fastening portions 111 having arc inner walls are disposed in the cavity, optionally, two adjacent fastening portions 111 are mutually communicated, and a connecting portion 113 recessed toward the cavity is disposed between the two fastening portions 111, so as to reduce sliding of fingers in the cavity. Optionally, the cavity extends through the grip 110 in the thickness direction, facilitating the fingers to hold the instrument from slipping off.

Optionally, at least three contact portions 112 with arc-shaped side walls are arranged on the side, close to the control lever 104, of the holding portion 110, the contact portions 112 are located on the side, far away from the operation member 103, of the holding portion 110, fingers can be abutted against the contact portions 112 to hold the holding portion during operation, and the fastening portion 111 and the contact portions 112 provide a plurality of positions capable of accommodating the fingers, so that the holding portion is beneficial to adapting to palms of different sizes, optimizing use experience of different people, and improving use comfort. Optionally, the contact portion 112 includes a first finger 114 located at a connection portion between the grip portion 110 and the housing 100, and a second finger 115 located on an outer side wall of the engagement portion 113, where the first finger 114 is recessed in the housing 100, and each of the first finger 114 and the second finger 115 has an inner side wall with an arc recess to adapt to the arc of the finger. Optionally, an extension 117 is disposed at an end of the holding portion 110 away from the housing 100, and a third finger 116 with an arc-shaped inner sidewall is disposed on the extension 117, which is helpful for accommodating more fingers when holding the instrument, and improving the grasping stability. Optionally, the third finger 116 is open-type with the first finger 114 and the second finger 115, and the third finger 116 faces to the side of the casing 100 where the joystick 104 is arranged, which is beneficial to grasping the instrument by the three fingers of the human hand, and improves the stability and comfort of the grip.

Optionally, a fixing member 120 is disposed on the end of the housing 100 where the lever 104 is disposed, and the lever 104 is inserted into the fixing member 120. Referring to fig. 2, the fixing member 120 is provided with a connecting portion 121 inserted in the housing 100, the connecting portion 121 is provided with a recessed clamping groove 122, the clamping groove 122 surrounds the radial outer side of the connecting portion 121, and the housing 100 is provided with a positioning piece 108 inserted in the clamping groove 122, so that stable installation of the fixing member 120 is realized.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An electrocoagulation device comprising:

a shell, one end of which is provided with an operating lever, the operating lever is provided with a clamp, the shell is provided with a rotary operating piece, the operating piece is movably connected with the operating rod to realize the opening and closing movement of the clamp;

the holding part is arranged on the shell and positioned on one side of the operating piece, the holding part is provided with a cavity, at least two buckling parts with arc-shaped inner walls are arranged in the cavity, at least three contact parts with arc-shaped side walls are arranged on one side, close to the operating lever, of the holding part, and the contact parts are positioned on one side, far away from the operating piece, of the holding part.

2. An electrocoagulation device as claimed in claim 1 wherein: two adjacent buckling parts are communicated with each other, and a connecting part recessed towards the inside of the cavity is arranged between the two buckling parts.

3. An electrocoagulation apparatus as claimed in claim 2, wherein: the contact part comprises a first finger position positioned at the joint of the holding part and the shell and a second finger position positioned on the outer side wall of the connecting part.

4. An electrocoagulation device as claimed in claim 1 wherein: the end part of the holding part, which is far away from the shell, is provided with an extension part, and the extension part is provided with a third finger position with an arc-shaped inner side wall.

5. An electrocoagulation apparatus as claimed in claim 4, wherein: the third finger is arranged in an open mode, and the third finger faces to the side of the shell where the operating rod is arranged.

6. An electrocoagulation device as claimed in claim 1 wherein: one end of the shell, which is provided with the operating lever, is provided with a fixing piece, and the operating lever is inserted into the fixing piece.

7. An electrocoagulation device as claimed in claim 1 wherein: the movable rod is arranged in the operating rod, the clamp is positioned at the other end of the operating rod far away from the shell, and the operating piece rotates to drive the movable rod to move so as to drive the clamp to realize opening and closing movement.

8. An electrocoagulation apparatus as claimed in claim 6, wherein: and one end of the operating piece, which is far away from the shell, is provided with a through hole penetrating through two sides along the thickness direction.

9. An electrocoagulation apparatus as claimed in claim 6, wherein: the fixing piece is provided with a connecting part inserted in the shell, the connecting part is provided with a concave clamping groove, and the shell is internally provided with a locating piece inserted in the clamping groove.

10. An electrocoagulation device as claimed in claim 1 wherein: the shell is also provided with a detachable cover body, a movable hole is formed between the cover body and the shell, and the operating piece is arranged in the movable hole in a penetrating mode.