Repeating ligation clip with hemostasis function
By introducing hidden sleeves, hemostasis tampons, fill lights and control switches into the continuous hair ligation clip, the problems of conductor interference and insufficient light in the prior art are solved, and higher operational flexibility and surgical convenience are achieved .
Patent Information
- Application Number
- CN202322925734.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-30
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-10-30
AI Technical Summary
The existing continuous ligation clamps with charged coagulation cutting are prone to affect operation due to wire interference during use, and cannot fill up light in the event of insufficient light, resulting in low functionality.
A continuous hair ligation clamp with hemostasis function was designed. By installing a hidden sleeve on the outer end of the continuous hair sleeve, a built-in slidable hemostasis tampon, and equipped with a fill light and a control switch, it is automatically reset by using a compression spring. It realizes hemostasis and light filling functions with the battery to avoid wire interference.
It improves operation flexibility and convenience of use, ensuring effective bleeding and light replacement can be performed in the event of insufficient light, and improves the practicality of the operation.
Smart Images
Figure CN222265327U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a ligation clamp, in particular to a continuous ligation clamp with a hemostatic function, belonging to the technical field of medical equipment. Background Art
[0002] In the prior art, for example, a utility model with publication number 202320069320.7 discloses a continuous ligation clip applier with electrocoagulation cutting. The product is an integrated continuous ligation clip applier and cutter, and uses electrocoagulation cutting to ensure cutting stability, improve surgical efficiency, and shorten surgical time. The blade uses electrocoagulation cutting, and has a hemostasis function while cutting, which can avoid the bleeding defect caused by the ligation defect of the ligation clip.
[0003] Similar to the above application, there are still some shortcomings:
[0004] Although it can stop bleeding during use, it needs to be plugged in, and the wires are easy to affect the operation during use. In addition, it cannot be used for supplementary light during use, and its functionality is low;
[0005] Therefore, a continuous ligation clip with hemostasis function is designed to optimize the above problems. Utility Model Content
[0006] The main purpose of the utility model is to provide a continuous-fire ligation clamp with a hemostatic function. A hidden sleeve is provided at the outer end of the continuous-fire sleeve, and a slidable hemostatic cotton strip is used inside the hidden sleeve. During use, the pull rope is released, and the compression spring is automatically reset to push the hemostatic cotton strip outward, and the hemostatic operation is performed in a compression manner. In addition, the operation will not be affected by the interference of the wire during use, and the use flexibility is higher. A fill light is arranged on the outer side of the continuous-fire sleeve near one end of the ligation forceps, and is switched on and off in conjunction with a battery at the end of the fill light and a control switch on the outer side of the handle of the continuous-fire ligation clamp, so that the device can be used for fill light in insufficient light during use, which is convenient for surgery and has higher practicality.
[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:
[0008] A continuous ligation clamp with a hemostatic function comprises a continuous ligation clamp body, a continuous sleeve is provided at the end of the continuous ligation clamp body, a ligation clamp is provided at the inner end of the continuous sleeve, a hidden sleeve is provided at one end of the outer side of the continuous sleeve close to the ligation clamp, a slider is slidably provided inside the hidden sleeve, a hemostatic cotton strip is provided on the side of the slider close to the open end of the hidden sleeve, a clamping mechanism for positioning the hemostatic cotton strip is installed on the slider, a compression spring is installed between the slider and the inner end of the hidden sleeve, a pull rope is installed on the side of the slider close to the compression spring, and the pull rope passes through the hidden sleeve and extends to the inside of a handle on the continuous ligation clamp body through the continuous sleeve, an L-shaped sliding groove is provided on the outer side of the handle on the continuous ligation clamp body, a drag block is slidably installed inside the L-shaped sliding groove, and the drag block is connected to the end of the pull rope.
[0009] Preferably, the clamping mechanism comprises a clip and a tension spring, the clip is evenly hinged on a side of the slider close to the hemostatic tampon, and a tension spring is provided between the inner wall of the clip and the outer side of the slider.
[0010] Preferably, the end of the tension spring away from the slider is hook-shaped, and the end of the tension spring away from the slider is embedded in the interior of the hemostatic cotton strip.
[0011] Preferably, the outer side of the slider is fitted with the inner wall of the hidden sleeve, and the slider is made of rubber.
[0012] Preferably, the end of the drag block protrudes to the outside of the handle on the continuous hair ligation clamp body, and the end of the drag block is provided with anti-slip grooves.
[0013] Preferably, a fill light is arranged at one end of the outer side of the burst sleeve close to the ligating forceps, a battery is arranged at one end of the fill light away from the ligating forceps, a control switch is arranged at the outer side of the handle on the burst ligating clamp body, and a wire is arranged between the control switch and the fill light.
[0014] Preferably, the control switch is on the same side as the L-shaped slide groove, and a rubber pad is provided on the outer side of the control switch.
[0015] The beneficial effects of the utility model are:
[0016] The utility model provides a continuous-fire ligation clamp with a hemostatic function. A hidden sleeve is provided at the outer end of the continuous-fire sleeve. A hemostatic cotton strip is slidable inside the hidden sleeve. During use, the compression spring is automatically reset by releasing the pull rope, and the hemostatic cotton strip is pushed outward. The hemostatic operation is performed in a compression manner. In addition, the operation will not be affected by the interference of the wire during use, and the use flexibility is higher.
[0017] A fill light is provided on the outside of the rapid-fire sleeve near one end of the ligating forceps, and is switched on and off in conjunction with a battery at the end of the fill light and a control switch on the outside of the handle of the rapid-fire ligating clamp body, so that during use of the device, fill light can be provided in insufficient light conditions, thereby facilitating surgery and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a front cross-sectional view of the utility model;
[0019] Figure 2 It is a partial structural diagram of the utility model;
[0020] Figure 3 It is a cross-sectional view of the hidden sleeve of the utility model;
[0021] Figure 4 For the utility model Figure 1 A magnified view of the structure in the middle.
[0022] In the figure: 1. Continuous-fire ligation clamp body; 2. Continuous-fire sleeve; 3. Ligation forceps; 4. Hidden sleeve; 5. Sliding block; 6. Compression spring; 7. Hemostatic cotton strip; 8. Clip; 9. Tension spring; 10. Pull rope; 11. L-shaped slide; 12. Drag block; 13. Fill light; 14. Wire; 15. Control switch. DETAILED DESCRIPTION
[0023] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.
[0024] like Figure 1-Figure 3 As shown, the present embodiment provides a continuous ligation clamp with a hemostatic function, comprising a continuous ligation clamp body 1, a continuous sleeve 2 is provided at the end of the continuous ligation clamp body 1, a ligation forceps 3 is provided at the inner end of the continuous sleeve 2, during use, the ligation forceps 3 are used to clamp the tissue clamp for ligation operation, a hidden sleeve 4 is provided at one end of the outer side of the continuous sleeve 2 close to the ligation forceps 3, a slider 5 is slidably provided inside the hidden sleeve 4, the outer side of the slider 5 is fitted with the inner wall of the hidden sleeve 4, the slider 5 is made of rubber, a hemostatic cotton strip 7 is provided on one side of the slider 5 close to the open end of the hidden sleeve 4, the hemostatic cotton strip 7 is initially located inside the hidden sleeve 4, and a clamp for positioning the hemostatic cotton strip 7 is installed on the slider 5 The holding mechanism is used to clamp and fix the hemostatic tampon 7. The clamping mechanism includes a clip 8 and a tension spring 9. The clip 8 is evenly hinged on the side of the slider 5 close to the hemostatic tampon 7. A tension spring 9 is arranged between the inner wall of the clip 8 and the outer side of the slider 5. The end of the tension spring 9 away from the slider 5 is hook-shaped, and the end of the tension spring 9 away from the slider 5 is embedded in the inside of the hemostatic tampon 7. Before use, the slider 5 is moved to the outer end of the hidden sleeve 4, and then the clip 8 is unfolded, and then the hemostatic tampon 7 is attached to the outer side of the slider 5, and then the clip 8 is released. At this time, the clip 8 is reset to squeeze and fix the hemostatic tampon 7, and then the hemostatic tampon 7 is slid into the inside of the hidden sleeve 4 to hide it.
[0025] like Figure 2-Figure 4 As shown, a compression spring 6 is installed between the slider 5 and the inner end of the hidden sleeve 4. When the hemostatic cotton strip 7 on the slider 5 is located inside the hidden sleeve 4, the compression spring 6 is in a compressed state. A pull rope 10 is installed on the side of the slider 5 close to the compression spring 6, and the pull rope 10 passes through the hidden sleeve 4 and extends to the inside of the handle on the continuous-fire ligation clamp body 1 through the continuous-fire sleeve 2. An L-shaped slide groove 11 is provided on the outside of the handle on the continuous-fire ligation clamp body 1. A drag block 12 is slidably installed inside the L-shaped slide groove 11. The drag block 12 is located at the right-angle end of the L-shaped slide groove 11. The end of the drag block 12 protrudes to the outside of the handle on the continuous-fire ligation clamp body 1, and the end of the drag block 12 is provided with anti-slip grooves. The drag block 12 is connected to the end of the pull rope 10;
[0026] During the specific hemostasis process, the thumb moves the drag block 12 downward to release the positioning state of the slider 5. At this time, the compression spring 6 is reset to push the hemostatic cotton strip 7 on the slider 5 outward, and the end of the hemostatic cotton strip 7 protrudes from the front end of the ligating forceps 3 to facilitate compression hemostasis;
[0027] like Figure 2 and Figure 4 As shown, a fill light 13 is provided at one end of the outer side of the rapid-fire sleeve 2 close to the ligating forceps 3 for performing fill light operations during the operation; a battery is provided at one end of the fill light 13 away from the ligating forceps 3, and the battery is used for power supply, and no external wiring is required, which is flexible to use; a control switch 15 is provided at the outer side of the handle on the rapid-fire ligating clamp body 1; when in use, the thumb presses the control switch 15 to turn on the fill light 13, and the fill light 13 directly shines on the operation position; a wire 14 is provided between the control switch 15 and the fill light 13, the control switch 15 is on the same side as the L-shaped slide groove 11, and a rubber pad is provided at the outer side of the control switch 15.
[0028] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.
Claims
1. A continuous ligation clip with hemostatic function, characterized in that: The invention comprises a continuous-shooting ligation clamp body (1), wherein a continuous-shooting sleeve (2) is provided at the end of the continuous-shooting ligation clamp body (1), a ligation clamp (3) is provided at the inner end of the continuous-shooting sleeve (2), a hidden sleeve (4) is provided at one end of the outer side of the continuous-shooting sleeve (2) close to the ligation clamp (3), a slider (5) is slidably provided inside the hidden sleeve (4), a hemostatic cotton strip (7) is provided on one side of the slider (5) close to the open end of the hidden sleeve (4), a clamping mechanism for positioning the hemostatic cotton strip (7) is installed on the slider (5), and the slider (5) A compression spring (6) is installed between the slider (5) and the inner end of the hidden sleeve (4); a pull rope (10) is installed on the side of the slider (5) close to the compression spring (6); the pull rope (10) passes through the hidden sleeve (4) and extends to the inside of the handle of the continuous-shooting ligating clamp body (1) through the continuous-shooting sleeve (2); an L-shaped sliding groove (11) is provided on the outer side of the handle of the continuous-shooting ligating clamp body (1); a drag block (12) is slidably installed inside the L-shaped sliding groove (11); the drag block (12) is connected to the end of the pull rope (10).
2. The continuous ligation clamp with hemostasis function according to claim 1, characterized in that: The clamping mechanism comprises a clamping piece (8) and a tension spring (9); the clamping piece (8) is evenly hinged on a side of the slider (5) close to the hemostatic cotton strip (7); and the tension spring (9) is provided between the inner wall of the clamping piece (8) and the outer side of the slider (5).
3. The continuous ligation clip with hemostasis function according to claim 2, characterized in that: One end of the tension spring (9) away from the slider (5) is hook-shaped, and the other end of the tension spring (9) away from the slider (5) is embedded in the interior of the hemostatic cotton strip (7).
4. The continuous ligation clamp with hemostasis function according to claim 1, characterized in that: The outer side of the slider (5) is fitted with the inner wall of the hidden sleeve (4), and the slider (5) is made of rubber.
5. The continuous ligation clamp with hemostasis function according to claim 1, characterized in that: The end of the drag block (12) protrudes to the outside of the handle on the continuous hair ligation clamp body (1), and the end of the drag block (12) is provided with anti-slip grooves.
6. The continuous ligation clamp with hemostasis function according to claim 1, characterized in that: A fill light (13) is provided at one end of the outer side of the burst sleeve (2) close to the ligating forceps (3), a storage battery is provided at one end of the fill light (13) away from the ligating forceps (3), a control switch (15) is provided at the outer side of the handle on the burst ligating clamp body (1), and a wire (14) is provided between the control switch (15) and the fill light (13).
7. The continuous ligation clamp with hemostasis function according to claim 6, characterized in that: The control switch (15) is on the same side as the L-shaped sliding groove (11), and a rubber pad is provided on the outer side of the control switch (15).