Multi-functional tissue clip applier

Abstract

The utility model relates to the technical field of clip applier, and disclose a multifunctional tissue clip applier, including fixed handle and forceps tube, forceps head subassembly, the left end of forceps tube is provided with auxiliary assembly, the auxiliary assembly includes the multiple slots of opening in the left end of forceps tube, multiple the slot inside all install air bag, the left end of forceps tube extends and has the suction tube, the suction tube is located in forceps tube. This kind of multifunctional tissue clip applier, first, the suction tube can extract the tissue fluid near the patient's wound, effectively prevent the liquid from adhering to the forceps head subassembly, thereby avoiding the interference to the hemostasis work, second, the air bag is set up, can be squeezed by muscle and open the wound, prevent the muscle near the wound from contacting forceps tube, create good conditions for medical staff to observe the operation point clearly, improve the accuracy of operation operation, furthermore, the holding component not only increases the contact area of medical staff hand-held fixed handle, improves the stability and comfort of holding.

Description

Technical Field

[0001] This utility model relates to the field of clamping forceps technology, specifically a multifunctional tissue clamping forceps. Background Technology

[0002] A clamp is an instrument used to clamp blood vessels, tissues, etc. during surgery. It usually consists of a handle, clamp bar, and clamp head assembly. Through a specific mechanical structure design, doctors can apply force precisely to the surgical site to achieve the clamping action.

[0003] Clip forceps are frequently used during surgery, and ligation clips are used to clamp blood vessels to achieve hemostasis. They are mainly used to clamp blood vessels or tissues to achieve hemostasis, but their function is relatively limited. During surgery, muscles or soft tissues near the surgical wound may compress the wound due to traction or contraction, which can obstruct the surgical field of vision, affect medical staff's observation of key surgical points, and increase the difficulty of operation. Existing clip forceps can only perform the clamping action and cannot assist in opening or stabilizing the wound. Retractors or retractors need to be used in addition, which increases the time for instrument switching and the complexity of operation. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a multifunctional tissue clamp that offers advantages such as improved grip comfort and easier clear observation of surgical sites, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional tissue clamp, comprising a fixed handle, a clamp tube, and a clamp head assembly. An auxiliary component is provided at the left end of the clamp tube. The auxiliary component includes multiple slots opened at the left end of the clamp tube, each slot containing an airbag. A suction tube extends from the left end of the clamp tube and is located inside the clamp tube. The right end of the suction tube penetrates the clamp tube and is fixedly connected to the output end of an external medical aspiration pump. A gripping component is provided at the bottom end of the fixed handle.

[0006] The above method allows the suction tube to extract fluid from the tissue near the patient's wound, effectively preventing fluid from adhering to the forceps head assembly and thus avoiding interference with hemostasis.

[0007] Furthermore, the gripping assembly includes two sets of elastic plates fixedly connected to the outer surface of the fixed handle, and an arc-shaped rod is fixedly connected to the other end of each set of elastic plates.

[0008] The above solution, which combines the elastic plate with the curved rod, allows the curved rod to slide and massage the palm of the medical staff as they hold or release the fixed handle, thereby relieving the discomfort caused by holding the fixed handle for a long time.

[0009] Furthermore, the forceps tube is internally provided with multiple connecting tubes, and multiple airbags are connected to the multiple connecting tubes. The other end of the multiple connecting tubes extends out of the forceps tube and is fixedly connected to the output end of an external medical air pump.

[0010] The above solution allows for the use of a multi-tube system to inject gas into multiple airbags via a medical air pump, enabling the airbags to expand synchronously and open the surgical site. This prevents muscle contraction at the wound site from affecting the medical staff's access to the surgical site.

[0011] Furthermore, a movable handle is hinged to the bottom end of the fixed handle, and the inner wall of the movable handle is provided with multiple protrusions.

[0012] The above solution uses multiple bumps to separate the fingers of medical staff, increasing resistance during use and making it more stable for them to hold the device.

[0013] Furthermore, a set of anti-slip grooves are provided on the outer surface of the fixed handle.

[0014] The above solution, by creating anti-slip grooves, can increase the resistance when medical staff grip the hand, preventing slippage during the gripping process.

[0015] Furthermore, each of the elastic sheets is made of elastic metal.

[0016] The above solution uses an elastic sheet made of elastic metal that can push multiple arc-shaped rods to deform and reset, and massage the palm of the medical staff during the deformation and reset process, thereby relieving the discomfort of the medical staff when holding the hand for a long time.

[0017] Furthermore, each of the airbags is in an inflated state.

[0018] The above-mentioned method uses multiple airbags to open up the wound, making it easier for medical staff to observe the surgical site. The opening process is also relatively flexible, which can reduce the discomfort caused to the patient.

[0019] Furthermore, the pliers assembly includes a pliers body, inside which a titanium clip body is disposed. The bottom end of the pliers body near the titanium clip body is convex, and the upper end of the pliers body near the titanium clip body has multiple anti-slip resistance grooves. Multiple limiting blocks are fixedly connected to the outer surface of the upper end of the pliers body, and an elastic metal sheet is fixedly connected between the upper and lower ends of the pliers body.

[0020] By using the above solution, the clamp head assembly can be set up to restrict the titanium clamp body inside the clamp head body through the limiting block, thus preventing the titanium clamp body from falling off during the clamping process.

[0021] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0022] This multifunctional tissue clamp firstly features an aspiration tube that can extract fluid from tissues near the patient's wound, effectively preventing fluid from adhering to the clamp head assembly and thus avoiding interference with hemostasis. Secondly, the included air bladder can open wounds compressed by muscle, preventing the muscles near the wound from contacting the clamp tube, creating favorable conditions for medical staff to clearly observe the surgical site and improving the precision of the surgical operation. Furthermore, the grip assembly not only increases the contact area of ​​the fixed handle for medical staff to hold, improving the stability and comfort of the grip, but also massages the muscles of the medical staff's palms during gripping and releasing, effectively relieving the discomfort caused by holding the fixed handle for a long time and improving the medical staff's tolerance to operation.

[0023] The clamp head assembly is designed to confine the titanium clip body within the clamp head body via a limiting block. An elastic metal plate applies a pushing force to the titanium clip body, causing it to press against the protrusion at the bottom of the clamp head body. Combined with the resistance provided by the anti-slip groove at the top of the clamp head body, this ensures the titanium clip remains stably positioned within the clamp head body, preventing it from falling out. Simultaneously, it prevents the titanium clip from slipping out during clamping. The limiting block provides a physical barrier, the elastic metal plate provides continuous pushing force, and the protrusion at the bottom of the clamp head body creates a three-point positioning system, ensuring the titanium clip body remains firmly in place. The anti-slip groove at the top of the clamp head body increases frictional resistance, forming a three-dimensional restraint system that effectively resists accidental dislodgement caused by intraoperative vibration or tilting. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this application. Figure 1 ;

[0025] Figure 2 This is a sectional view of the fixed handle structure of this application;

[0026] Figure 3 This is a cross-sectional view of the clamp tube structure of this application;

[0027] Figure 4 This is a schematic diagram of the overall structure of this application. Figure 2 ;

[0028] Figure 5 This is a schematic diagram of the elastic metal sheet structure of this application;

[0029] Figure 6 This is a schematic diagram of the pliers head body structure of this application.

[0030] In the picture:

[0031] 1. Fixed handle; 2. Pliers tube; 3. Pliers head assembly;

[0032] 301. Pliers head body; 302. Titanium clip body; 303. Anti-slip resistance groove; 304. Limiting block; 305. Elastic metal sheet;

[0033] 4. Auxiliary components;

[0034] 401. Groove; 402. Airbag; 403. Suction tube;

[0035] 5. Understand the components;

[0036] 501. Elastic sheet; 502. Curved rod;

[0037] 6. Multi-connector tube; 7. Movable handle; 8. Protrusion; 9. Anti-slip groove. Detailed Implementation

[0038] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0039] Please see Figure 1 , Figure 2 and Figure 3 This embodiment of a multifunctional tissue clamp includes a fixed handle 1, a clamp tube 2, and a clamp head assembly 3. An auxiliary assembly 4 is located at the left end of the clamp tube 2. The auxiliary assembly 4 includes multiple slots 401 formed at the left end of the clamp tube 2, each containing an airbag 402. A suction tube 403 extends from the left end of the clamp tube 2 and is located inside the clamp tube 2. The right end of the suction tube 403 penetrates the clamp tube 2 and is fixedly connected to the output end of an external medical aspiration pump. A gripping assembly 5 is located at the bottom end of the fixed handle 1. Firstly, the suction tube 403 can extract tissue fluid near the patient's wound, effectively... Firstly, the forceps assembly 3 prevents liquid from adhering to the forceps head, thus avoiding interference with hemostasis. Secondly, the airbag 402 can open up wounds compressed by muscles, preventing the muscles near the wound from contacting the forceps tube 2, creating favorable conditions for medical staff to clearly observe the surgical point and improving the accuracy of surgical operations. Furthermore, the grip assembly 5 not only increases the contact area of ​​the fixed handle 1 held by medical staff, improving the stability and comfort of gripping, but also massages the muscles of the medical staff's palms during gripping and releasing, effectively relieving the discomfort caused by holding the fixed handle 1 for a long time and improving the medical staff's tolerance to operation.

[0040] Please see Figure 1 , Figure 2 and Figure 3The gripping component 5 includes two sets of elastic plates 501 fixedly connected to the outer surface of the fixed handle 1. Each set of elastic plates 501 has an arc-shaped rod 502 fixedly connected to the other end. The cooperation between the elastic plates 501 and the arc-shaped rod 502 allows the palm of the medical staff to be massaged by the sliding of the arc-shaped rod 502 when the medical staff holds or releases the fixed handle 1, thereby relieving the discomfort caused by the medical staff holding the fixed handle 1 for a long time. The inside of the clamp tube 2 is provided with a multi-connecting tube 6, and multiple airbags 402 are connected to the multi-connecting tube 6. The other end of the multi-connecting tube 6 extends out of the clamp tube 2 and is fixedly connected to the output end of the external medical air pump. The multi-connecting tube 6 allows the medical air pump to inject gas into the multiple airbags 402, so that the multiple airbags 402 can expand synchronously and open the incision site, avoiding the muscle contraction of the incision site from affecting the medical staff's penetration of the surgical point.

[0041] Please see Figure 1 , Figure 2 and Figure 4 The bottom end of the fixed handle 1 is hinged to a movable handle 7. The inner wall of the movable handle 7 is provided with multiple protrusions 8. The multiple protrusions 8 can separate the multiple fingers of medical staff, which can increase the resistance when medical staff use it, making it more stable when medical staff hold it. The outer surface of the fixed handle 1 is provided with a set of anti-slip grooves 9. The anti-slip grooves 9 can increase the resistance when medical staff hold it tightly, and prevent medical staff from slipping during the holding process.

[0042] Please see Figure 1 , Figure 5 and Figure 6 Each elastic piece 501 is made of elastic metal. The elastic piece 501, being made of elastic metal, can push multiple arc-shaped rods 502 to deform and return to their original position. During the deformation and return process, it massages the palm of the medical staff, thereby relieving discomfort caused by prolonged gripping. Each airbag 402 is inflated. Multiple airbags 402 can open the wound, facilitating observation of the surgical site by medical staff. The airbags are flexible during the opening process, reducing discomfort to the patient. The clamp head assembly 3 includes a clamp head body 301, the internal structure of which is... The device includes a titanium clamp body 302, a plier head body 301 with a raised side at the bottom near the titanium clamp body 302, and multiple anti-slip resistance grooves 303 on the upper side of the plier head body 301 near the titanium clamp body 302. Multiple limiting blocks 304 are fixedly connected to the outer surface of the upper end of the plier head body 301, and an elastic metal sheet 305 is fixedly connected between the upper and lower ends of the plier head body 301. The plier head assembly 3 is provided so that the titanium clamp body 302 can be restricted to the inside of the plier head body 301 by the limiting blocks 304, preventing the titanium clamp body 302 from falling off during the clamping process.

[0043] The working principle of the above embodiment is as follows: Before surgery using the fixed handle 1, the staff first holds the fixed handle 1 and places multiple fingers into the movable handle 7. The multiple protrusions 8 in the movable handle 7 can separate the medical staff's fingers, preventing multiple fingers from piling up and causing discomfort. At the same time, it is convenient to exert force and pull the movable handle 7. When the medical staff holds the fixed handle 1, multiple elastic plates 501 can deform, and the two arc-shaped rods 502 can move away from each other and abut against the palm. At the same time, the medical staff's palm will contact the anti-slip groove 9, so that the medical staff can hold the fixed handle 1 stably. During surgery, the forceps assembly 3 is placed into the wound. If necessary, the suction can be transmitted to the suction tube 403 through an external medical suction pump, so that the suction tube 403 can extract tissue fluid from the affected area, preventing tissue fluid from adhering to the wound. The forceps assembly 3 is attached to the clamp head, which may affect the operation. During the operation, the medical air pump can deliver gas to the multi-connection tube 6 and to multiple airbags 402. The multiple airbags 402 can open the patient's wound, preventing the muscles near the wound from contacting the clamp tube 2 and affecting the staff's observation. This creates good conditions for medical staff to clearly observe the surgical point and improves the accuracy of the surgical operation. When using the clamp head body 301 to clamp the titanium clip body 302, the titanium clip body 302 will abut against the elastic metal plate 305. Under the influence of the push of the elastic metal plate 305, the titanium clip body 302 can abut against the bottom of the clamp head body 301. At the same time, the anti-slip resistance groove 303 can provide friction to the upper end of the titanium clip body 302, forming a three-point positioning, thereby achieving the effect of preventing drop and ensuring that the titanium clip body 302 is always tightly attached to the fixed position.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional tissue clamp, comprising a fixed handle (1), a clamp tube (2), and a clamp head assembly (3), characterized in that: An auxiliary component (4) is provided at the left end of the forceps tube (2). The auxiliary component (4) includes multiple slots (401) opened at the left end of the forceps tube (2). An airbag (402) is installed inside each of the multiple slots (401). A suction tube (403) extends from the left end of the forceps tube (2). The suction tube (403) is located inside the forceps tube (2). The right end of the suction tube (403) penetrates the forceps tube (2). The suction tube (403) is fixedly connected to the output end of an external medical aspiration pump. A gripping component (5) is provided at the bottom end of the fixed handle (1).

2. The multifunctional tissue clamp according to claim 1, characterized in that: The gripping assembly (5) includes two sets of elastic plates (501) fixedly connected to the outer surface of the fixed handle (1), and an arc-shaped rod (502) is fixedly connected to the other end of each set of elastic plates (501).

3. The multifunctional tissue clamp according to claim 1, characterized in that: The forceps tube (2) is provided with a multi-connecting tube (6) inside, and the multiple airbags (402) are all connected to the multi-connecting tube (6). The other end of the multi-connecting tube (6) extends out of the forceps tube (2) and is fixedly connected to the output end of the external medical air pump.

4. The multifunctional tissue clamp according to claim 1, characterized in that: The bottom end of the fixed handle (1) is hinged to a movable handle (7), and the inner wall of the movable handle (7) is provided with a plurality of protrusions (8).

5. A multifunctional tissue clamp according to claim 1, characterized in that: The outer surface of the fixed handle (1) is provided with a set of anti-slip grooves (9).

6. A multifunctional tissue clamp according to claim 2, characterized in that: Each of the elastic sheets (501) is made of elastic metal.

7. A multifunctional tissue clamp according to claim 1, characterized in that: Each of the airbags (402) is inflated.

8. A multifunctional tissue clamp according to claim 1, characterized in that: The pliers head assembly (3) includes a pliers head body (301), inside which a titanium clip body (302) is provided. The bottom end of the pliers head body (301) near the titanium clip body (302) is convex. The upper end of the pliers head body (301) near the titanium clip body (302) is provided with multiple anti-slip resistance grooves (303). Multiple limiting blocks (304) are fixedly connected to the outer surface of the upper end of the pliers head body (301). An elastic metal sheet (305) is fixedly connected between the upper end and the lower end of the pliers head body (301).

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