Visual mammary gland hemostasis tool bit

Abstract

The utility model discloses a visual mammary gland hemostasis tool bit, and relates to the technical field of medical instruments. After a mammary gland rotary cutting operation, the hemostasis tool bit can be immediately inserted into a wound to reach a bleeding part for hemostasis, and an electronic mirror is inserted into the channel pipe of the hemostasis tool bit, so that the hemostasis tool bit can be inserted into the channel pipe of the hemostasis tool bit to stop bleeding. The hemostasis condition of the bleeding position is observed in real time, only the surface wound needs to be subjected to conventional treatment after blood coagulation is finished, the life of a patient is basically not affected, the burden of the patient is relieved, and meanwhile the possibility of bleeding again is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, and in particular relates to a visual breast hemostasis blade. Background Technology

[0002] Visual breast hemostasis blades are generally used to coagulate blood from wounds created during breast excision. Breast excision surgery is generally used to treat common benign breast tumors, such as fibroadenomas and breast cysts. The surgical procedure involves making a small incision in the skin corresponding to the breast tumor, inserting a rotating cutting needle through the incision until the tumor is located, and then attaching the blade at the tip of the rotating needle to the lesion to cut layer by layer while simultaneously using negative pressure suction to remove the tumor tissue from the body.

[0003] Existing visual breast hemostasis blades generally consist of an electrode wire, an insulating head, an outer steel tube, a channel tube, a handle, a water inlet tube, a water suction tube, and a handle wire.

[0004] Visual breast hemostasis tips are typically used in conjunction with a corresponding electron microscope. They require saline solution as the working medium and have a water injection hole connected to a water inlet pipe for injecting saline. The electrode wires and outer steel tube of the tip form a circuit when saline solution is used as the working medium. During use, the electron microscope is inserted into the channel tube of the hemostasis tip and connected to a corresponding image receiving device for real-time observation of the tip's front end. The hemostasis tip is inserted along the channel left by the rotary cutting tip, and the handle wire is connected to the corresponding main unit. A foot switch is connected to the main unit; pressing the foot switch activates the hemostasis tip to coagulate the bleeding site.

[0005] Currently, sutures are usually not used after a mastectomy. Hemostasis is usually achieved by applying pressure to the wound, which involves placing dressings, gauze, or bandages to close the wound and allowing it to clot on its own. It usually takes several hours or 2-3 days for most of the bleeding to stop. During the compression process, strenuous exercise should be avoided. Even after the hemostasis is achieved, it is necessary to continue this process for a period of time, otherwise there is a possibility of wound bleeding. Utility Model Content

[0006] The purpose of this invention is to provide a visual breast hemostasis blade. By providing a channel tube with two protruding ends inside the hemostasis blade, the hemostasis blade can be immediately inserted into the wound to reach the bleeding site for hemostasis after breast excision surgery. An electronic microscope is inserted into the channel tube of the hemostasis blade to observe the hemostasis status of the bleeding site in real time, thus solving the problems mentioned in the prior art.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to a visual breast hemostasis blade, comprising a blade assembly and a housing assembly for fixing the blade assembly and facilitating gripping of the blade assembly. A channel tube is provided through the blade assembly along its length, with both ends of the channel tube being open. The blade assembly includes an electrode wire and an outer steel tube. An insulating head is fitted to the end of the outer steel tube. One end of the electrode wire is connected to a cable housed within the housing assembly. One end of the insulating head is connected to the channel tube, which is arranged axially along the outer steel tube and fitted inside the outer steel tube.

[0009] The insulating head is provided with a through hole A in the middle, which communicates with the channel pipe. Multiple through holes B are provided on the insulating head located around the through hole. A water inlet pipe A is installed at any of the through holes B, with one end extending into the outer steel pipe.

[0010] The other end of the channel pipe passes through a sealing plug; the sealing plug, the channel pipe and the outer steel pipe cooperate to form a cavity, and the water inlet pipe A is inserted into the cavity; the sealing plug is provided with a water inlet pipe connector communicating with the cavity, and the water inlet pipe connector is connected to the water inlet pipe B;

[0011] The end of the channel pipe is connected to a connector, and the connector has three interconnected channels; the openings of the three channels are respectively connected to the channel pipe, the water outlet pipe connector, and the outside.

[0012] After a mastectomy, a hemostatic tip can be immediately inserted into the wound to stop the bleeding. An electronic microscope can be inserted into the channel of the hemostatic tip to observe the hemostasis status of the bleeding site in real time.

[0013] Furthermore, the water outlet connector is connected to a water suction pipe, and the water suction pipe is connected to a negative pressure suction device.

[0014] Furthermore, the housing assembly includes a housing, an opening on the housing that mates with the connector and is used for inserting the electron microscope into the channel tube, and the sealing plug, connector, cable, suction pipe and inlet pipe B are all disposed inside the housing; and one end of the cable, suction pipe and inlet pipe B are all led out from inside the housing.

[0015] Furthermore, both the electrode wire and the outer steel tube are thin-walled metal tubes, and an insulating layer A is provided on the outer surface of the electrode wire. The electrode wire is set on the insulating head and sleeved on the outside of the channel tube.

[0016] Furthermore, if the length of the outer steel pipe is L1, then an insulating layer B is provided on the outer side wall of the outer steel pipe away from the insulating head, and the length of the insulating layer B is L2, and L2 < L1.

[0017] This utility model has the following beneficial effects:

[0018] This invention features a channel tube extending along the length of the blade assembly, with both ends of the channel tube open. In use, after a breast excision procedure, the hemostatic blade can be immediately inserted into the wound to stop bleeding. An electron microscope is inserted into the channel tube of the hemostatic blade to observe the hemostasis status in real time. After clotting, only routine treatment of the surface wound is required, minimizing disruption to the patient's life, reducing their burden, and decreasing the possibility of rebleeding.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the hemostatic blade structure of this utility model;

[0022] Figure 2 for Figure 1 A sectional view;

[0023] Figure 3 for Figure 2 Enlarged view of a portion of point A in the middle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Please see Figure 1-2As shown, this utility model is a visual breast hemostasis blade, including a blade assembly and a housing assembly for fixing the blade assembly and facilitating gripping of the blade assembly. A channel tube 26 is provided through the blade assembly along its length, with both ends of the channel tube 26 being open. In use, after breast excision surgery, the hemostasis blade can be immediately inserted into the wound to reach the bleeding site for hemostasis. An electron microscope is inserted into the channel tube 26 of the hemostasis blade to observe the hemostasis status of the bleeding site in real time. After clotting, only routine treatment of the surface wound is required, which basically does not affect the patient's life, reduces the burden on the patient, and also reduces the possibility of rebleeding.

[0027] Specifically, such as Figure 1-3 The cutter head assembly includes an electrode wire 20 and an outer steel tube 2. An insulating head 23 is fitted at the end of the outer steel tube 2. A through hole A is opened in the middle of the insulating head 23, and a channel tube 26 located inside the outer steel tube 2 is connected at the through hole A. Both the electrode wire 20 and the outer steel tube 2 are thin-walled metal tubes. An insulating layer A is provided on the outer surface of the electrode wire 20. One end of the electrode wire 20 is set on the insulating head 23 and sleeved on the outside of the channel tube 26. The other end of the electrode wire 20 is connected to a cable 12 set in the housing assembly.

[0028] Multiple through holes B24 are provided on the insulating head 23 located around the through hole A. A water inlet pipe A25 is installed at each through hole B24, with one end extending into the outer steel pipe 2. A sealing plug 3 passes through the other end of the channel pipe 26. A cavity is formed between the sealing plug 3, the channel pipe 26, and the outer steel pipe 2, and the water inlet pipe A25 is inserted into the cavity. A water inlet pipe connector 31 is provided on the sealing plug 3, which communicates with the cavity. The water inlet pipe connector 31 is connected to the water inlet pipe B10. A connector 4 is connected to the end of the channel pipe 26. Three interconnected channels are provided on the connector 4. The opening ends of the three channels are respectively connected to the channel pipe 26, the water outlet connector 41, and the outside. The water outlet connector 41 is connected to a suction pipe 11, and the suction pipe 11 is connected to a negative pressure suction device.

[0029] Specifically, the housing assembly includes a housing 1, which has an opening that mates with the connector 4 and is used for inserting the electron microscope into the channel tube 26. The sealing plug 3, connector 4, cable 12, suction pipe 11 and inlet pipe B10 are all located inside the housing 1; and one end of the cable 12, suction pipe 11 and inlet pipe B10 are all led out from inside the housing 1.

[0030] Specifically, if the length of the outer steel pipe 2 is L1, then an insulating layer B21 is provided on the outer side wall of the outer steel pipe 2 away from the insulating head 23. The length of the insulating layer B21 is L2, and L2 < L1.

[0031] The assembly of this electric cutting ring head is as follows:

[0032] An insulating layer A is formed by sleeved on the outside of the electrode wire 20, and an insulating layer B is formed by spraying insulating paint on the outside of the outer steel pipe 2. The electrode wire 20, the water inlet pipe A25 and the channel pipe 26 are respectively inserted into the insulating head 23, and glue is applied and cured. After curing, the insulating head 23 is inserted into the outer steel pipe 2, glue is applied and cured, and the blade assembly is formed after curing.

[0033] After connecting the cutter head assembly to the internal sealing plug 3, connector 4, cable 12, suction pipe 11 and water inlet pipe B10 of the housing assembly, the housing 1 can be glued and cured; the housing 1 mentioned above is composed of two half-housing assemblies.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A visual breast hemostasis blade, comprising a blade assembly and a housing assembly for fixing the blade assembly and facilitating gripping of the blade assembly, characterized in that: A channel tube (26) is provided through the cutter head assembly along its length, and both ends of the channel tube (26) are in an open state. After breast excision surgery, the hemostatic tip can be immediately inserted into the wound to stop the bleeding. An electronic microscope can be inserted into the channel tube (26) of the hemostatic tip to observe the hemostasis status of the bleeding site in real time. The cutter head assembly includes an electrode wire (20) and an outer steel tube (2). An insulating head (23) is fitted to the end of the outer steel tube (2). One end of the electrode wire (20) is connected to a cable (12) disposed inside the housing assembly.

2. The visual breast hemostasis blade according to claim 1, characterized in that, One end of the insulating head (23) is connected to a channel pipe (26) which is set along the axial direction of the outer steel pipe (2) and sleeved inside the outer steel pipe (2); The insulating head (23) is provided with a through hole A in the middle that communicates with the channel pipe (26). Multiple through holes B (24) are provided on the insulating head (23) located around the through hole. A water inlet pipe A (25) is installed at any of the through holes B (24), with one end extending into the outer steel pipe (2). The other end of the channel tube (26) is penetrated by a sealing plug (3); The sealing plug (3), the channel pipe (26) and the outer steel pipe (2) are fitted together to form a cavity, and the water inlet pipe A (25) is inserted into the cavity; the sealing plug (3) is provided with a water inlet pipe connector (31) communicating with the cavity, and the water inlet pipe connector (31) is connected to the water inlet pipe B (10); The end of the channel tube (26) is connected to a connector (4), and the connector (4) has three interconnected channels. The openings of the three channels are respectively connected to the channel pipe (26), the water outlet pipe connector (41), and the outside.

3. The visual breast hemostasis blade according to claim 2, characterized in that, The water outlet connector (41) is connected to a water suction pipe (11), and the water suction pipe (11) is connected to a negative pressure suction device.

4. The visual breast hemostasis blade according to claim 3, characterized in that, The housing assembly includes a housing (1), which has an opening that mates with the connector (4) and is used for inserting the electron microscope into the channel tube (26). The sealing plug (3), connector (4), cable (12), suction pipe (11) and inlet pipe B (10) are all located inside the housing (1). Furthermore, one end of the cable (12), the water suction pipe (11), and the water inlet pipe B (10) are all led out from inside the housing (1).

5. The visual breast hemostasis blade according to claim 3, characterized in that, Both the electrode wire (20) and the outer steel tube (2) are thin-walled metal tubes. An insulating layer A is provided on the outer surface of the electrode wire (20). The electrode wire (20) is set on the insulating head (23) and sleeved on the outside of the channel tube (26).

6. The visual breast hemostasis blade according to claim 3, characterized in that, The length of the outer steel pipe (2) is L1. An insulating layer B (21) is provided on the outer side wall of the outer steel pipe (2) away from the insulating head (23). The length of the insulating layer B (21) is L2 and L2 < L1.

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