Steering electrocoagulation operating forceps with heating function

Abstract

The utility model relates to the technical field of medical instruments, and provides a pair of steering electrocoagulation operating forceps with a heating function, which comprises a transmission lead, a handheld handle is fixedly connected to the outer side wall of the transmission lead, an extension tube is fixedly connected to the outer side wall of the handheld handle, and an adjusting head is arranged at one end, far away from the handheld handle, of the extension tube; a heating mechanism; through the combination of a temperature sensing technology and a control chip, accurate control over the temperature of the heating head is achieved, large-range tissue damage caused by too high temperature is avoided, the surgical risk is reduced, meanwhile, damage of heat to surrounding tissue is further reduced through the arrangement of a heat insulation coating, the heating state is fed back through a real-time display screen, and the operation safety is improved. A doctor can accurately master the heating temperature and time, and the accuracy and success rate of an operation are improved. The design of the heating adjusting device allows a doctor to flexibly adjust the heating power according to actual requirements in the operation process, and the operation does not need to be interrupted to operate complex control equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a pair of steering electrocoagulation surgical forceps with a self-heating function. Background Art

[0002] In surgery, electrocoagulation technology is widely used as an important method for hemostasis and tissue management. However, conventional electrocoagulation forceps often face two major technical challenges during operation: precise current control and limited surgical field of view. These challenges directly impact surgical outcomes, tissue healing speed, and surgical safety.

[0003] Traditional electrocoagulation surgical forceps usually do not have precise current control devices, and the current output is relatively fixed, which is difficult to accurately adjust according to the characteristics of different tissues. During the tissue healing process, excessively high current may cause extensive damage to surrounding tissues, prolong healing time, and even cause complications; while too low current may not achieve the expected hemostasis and tissue coagulation effects.

[0004] In complex surgical procedures, especially those involving narrow fields of view or deep, remote locations, traditional forceps often struggle to reach, increasing the difficulty and limiting the effectiveness of the procedure. For example, when working with large blood vessels deep within cavities or difficult-to-reach organs, the linear operation of traditional forceps is difficult to meet surgical requirements, potentially increasing surgical risks and compromising surgical outcomes.

[0005] Therefore, those skilled in the art have proposed a steering electrocoagulation surgical forceps with a built-in heating function to solve the problems raised in the background art. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a steering electrocoagulation surgical forceps with built-in heating function, aiming to solve the problems that although some electrocoagulation devices with current control function already exist in the existing technology, these devices are often bulky, complicated to operate, and have limited current control accuracy, which makes it difficult to meet the needs of delicate surgery.

[0007] A steering electrocoagulation surgical forceps with a self-heating function, comprising a transmission wire, the outer wall of which is fixedly connected to a handheld handle, the outer wall of which is fixedly connected to an extension tube, and an adjustment head is provided at one end of the extension tube away from the handheld handle;

[0008] A heating mechanism is provided at the bottom end of the handheld handle and the outside of the adjustment head, and the heating head is coated with a heat-insulating coating to prevent excessive heat transfer to surrounding tissues and reduce damage;

[0009] The bottom end of the hand-held handle is fixedly connected to a fixed handle, and the bottom end of the hand-held handle is also rotatably connected to an adjustment handle. The outer wall of the fixed handle is slidably connected to an adjustment switch. The outer wall of the hand-held handle is installed with a display screen. The outer wall of the adjustment head is installed with two clamping heads. Multiple groups of heating heads are installed between the two clamping heads, and each group of heating heads has a built-in temperature sensor.

[0010] An adjustment mechanism, the adjustment mechanism being arranged between the extension tube and the adjustment head;

[0011] The control chip is arranged inside the handheld handle and is connected to the temperature sensor and the display screen. It can adjust the power of the heating head in real time according to the data of the temperature sensor to ensure that the temperature is controlled within a safe range.

[0012] Preferably, the adjustment mechanism includes a connecting motor, which is installed on the inner wall of the extension tube. The output end of the connecting motor is fixedly connected to a bevel gear 1, and the bevel gear 1 is fixedly connected to the output end of the connecting motor in a conical shape.

[0013] Preferably, the inner side wall of the extension tube is rotatably connected to a fixed rotating shaft, the outer side wall of the fixed rotating shaft is rotatably connected to a fixing frame, and the outer side wall of the fixing frame is fixedly connected to a second bevel gear.

[0014] Preferably, a control chip is provided at the rear end of the display screen, and the control chip can automatically control the power of the heating head according to time.

[0015] Preferably, the heating head can be manually adjusted by sliding the adjustment switch, and a storage battery is installed on the inner side wall of the fixed handle, and the storage battery supplies power to the heating head through a wire.

[0016] Preferably, the display screen can display the temperature of the clamping head in real time and monitor the temperature of the clamping head.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The combination of temperature sensing technology and a control chip allows for precise control of the heating head temperature, preventing extensive tissue damage caused by excessive temperatures and reducing surgical risks. Furthermore, the thermal insulation coating further minimizes heat damage to surrounding tissue.

[0019] The real-time display provides feedback on the heating status, allowing the surgeon to accurately monitor the heating temperature and duration, improving surgical accuracy and success. The heating control device allows the surgeon to flexibly adjust the heating power according to actual needs during surgery, without having to interrupt the procedure to operate complex control equipment.

[0020] By setting the adjustment mechanism, the equipment can be conveniently turned in a narrow place, suitable for different surgical environments, and improve the flexibility and applicability of the surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the fixed handle;

[0023] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the middle extension tube and the adjustment head.

[0024] In the figure: 1. Transmission wire; 12. Handle; 13. Extension tube; 14. Adjustment head; 2. Fixed handle; 21. Adjustment handle; 22. Adjustment switch; 23. Display screen; 24. Clamping head; 25. Heating head; 26. Storage battery; 3. Connecting motor; 31. Bevel gear 1; 32. Fixed shaft; 33. Fixed bracket; 34. Bevel gear 2. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] As attached Figure 1 To the attached Figure 3 As shown:

[0027] Embodiment 1: The present invention provides a steering electrocoagulation surgical forceps with a self-heating function, comprising a transmission wire 1, the outer wall of the transmission wire 1 being fixedly connected to a handheld handle 12, the outer wall of the handheld handle 12 being fixedly connected to an extension tube 13, and an end of the extension tube 13 away from the handheld handle 12 being provided with an adjustment head 14;

[0028] A heating mechanism is provided at the bottom end of the handheld handle 12 and the outer side of the adjustment head 14, and the heating head portion is coated with a heat-insulating coating to prevent excessive heat transfer to surrounding tissues and reduce damage;

[0029] The bottom end of the hand-held handle 12 is fixedly connected to the fixed handle 2, and the bottom end of the hand-held handle 12 is also rotatably connected to the adjustment handle 21. The outer wall of the fixed handle 2 is slidably connected to the adjustment switch 22. The outer wall of the hand-held handle 12 is installed with a display screen 23. The outer wall of the adjustment head 14 is installed with two clamping heads 24. Multiple groups of heating heads 25 are installed between the two clamping heads 24. Each group of heating heads 25 has a built-in temperature sensor.

[0030] An adjusting mechanism is arranged between the extension pipe 13 and the adjusting head 14;

[0031] A control chip is arranged inside the handheld handle 12 and is connected with the temperature sensor and the display screen 23, can adjust the power of the heating head in real time according to the data of the temperature sensor, ensure that the temperature is controlled in a safe range, the heating head 25 can be manually adjusted through the sliding of the adjusting switch 22, the inner side wall of the fixed handle 2 is provided with a storage battery 26, and the storage battery 26 supplies power to the heating head 25 through wires.

[0032] Specifically, the power of the heating head 25 can be adjusted by sliding the adjusting switch 22, thereby manually adjusting the power.

[0033] The adjusting mechanism comprises a connecting motor 3, the connecting motor 3 is arranged on the inner side wall of the extension pipe 13, the output end of the connecting motor 3 is fixedly connected with a conical gear one 31, the conical gear one 31 is fixedly connected to the output end of the connecting motor 3 in a conical shape, the inner side wall of the extension pipe 13 is rotatably connected with a fixed rotating shaft 32, the outer side wall of the fixed rotating shaft 32 is rotatably connected with a fixing frame 33, and the outer side wall of the fixing frame 33 is fixedly connected with a conical gear two 34.

[0034] Specifically, the rotation of the conical gear one 31 can drive the conical gear two 34 to rotate at the same time through the connection between the conical gear one 31 and the conical gear two 34, so that the angle of the adjusting head 14 can be adjusted conveniently.

[0035] Working principle: when the device needs to be used, the control chip in the display screen 23 can automatically adjust the temperature of the heating head 25 according to the use time, so as to be more suitable for different treatment stages of patients, and the outer side of the display screen 23 displays the temperature value, and the adjusting switch 22 can be adjusted to adjust the power of the heating head 25, when the angle needs to be adjusted, the connecting motor 3 is driven to rotate the conical gear two 34 through the conical gear one 31, and the rotation of the conical gear two 34 drives the adjusting head 14 to adjust the angle through the fixing frame 33, so that the device is more flexible to use.

[0036] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail herein. The contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0037] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.

[0038] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0039] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples and the features of different embodiments or examples described in this specification without contradiction.

[0041] In the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steering electrocoagulation surgical forceps with a built-in heating function, characterized by: The invention comprises a transmission wire (1), wherein the outer wall of the transmission wire (1) is fixedly connected to a handheld handle (12), the outer wall of the handheld handle (12) is fixedly connected to an extension tube (13), and an end of the extension tube (13) away from the handheld handle (12) is provided with an adjustment head (14); A heating mechanism, wherein the heating mechanism is arranged at the bottom end of the handheld handle (12) and the outer side of the adjustment head (14), and the heating head portion is coated with a heat-insulating coating to prevent excessive heat transfer to surrounding tissues and reduce damage; The bottom end of the hand-held handle (12) is fixedly connected to a fixed handle (2), and the bottom end of the hand-held handle (12) is also rotatably connected to an adjustment handle (21). The outer wall of the fixed handle (2) is slidably connected to an adjustment switch (22). The outer wall of the hand-held handle (12) is installed with a display screen (23). The outer wall of the adjustment head (14) is installed with two clamping heads (24). Multiple groups of heating heads (25) are installed between the two clamping heads (24), and each group of heating heads (25) has a built-in temperature sensor. An adjustment mechanism, the adjustment mechanism being arranged between the extension tube (13) and the adjustment head (14); A control chip is provided inside the handheld handle (12), connected to the temperature sensor and the display screen (23), and can adjust the power of the heating head (25) in real time according to the data of the temperature sensor to ensure that the temperature is controlled within a safe range.

2. The steering electrocoagulation surgical forceps with a self-heating function as claimed in claim 1, characterized in that: The adjustment mechanism comprises a connecting motor (3), the connecting motor (3) being mounted on the inner side wall of the extension tube (13), the output end of the connecting motor (3) being fixedly connected to a bevel gear 1 (31), the bevel gear 1 (31) being conically fixedly connected to the output end of the connecting motor (3).

3. The steering electrocoagulation surgical forceps with a self-heating function as claimed in claim 2, characterized in that: The inner side wall of the extension tube (13) is rotatably connected to a fixed shaft (32), the outer side wall of the fixed shaft (32) is rotatably connected to a fixed frame (33), and the outer side wall of the fixed frame (33) is fixedly connected to a second bevel gear (34).

4. The steering electrocoagulation surgical forceps with a self-heating function as claimed in claim 1, characterized in that: A control chip is provided at the rear end of the display screen (23), and the control chip can automatically control the power of the heating head (25) according to time.

5. The steering electrocoagulation surgical forceps with a self-heating function as claimed in claim 1, characterized in that: The heating head (25) can be manually adjusted by sliding the adjustment switch (22); a storage battery (26) is installed on the inner side wall of the fixed handle (2); and the storage battery (26) supplies power to the heating head (25) through a wire.

6. The steering electrocoagulation surgical forceps with a self-heating function as claimed in claim 1, characterized in that: The display screen (23) can display the temperature of the clamping head (24) in real time and monitor the temperature of the clamping head (24).

Images