Chest drainage tube sealing clamp
By designing a chest drainage tube sealing clip using clamp structure and rubber layer, the problem of low efficiency when replacing the chest drainage barrel in the prior art is solved, and a more efficient installation and hemostatic sealing effect is achieved.
Patent Information
- Application Number
- CN202420873529.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The prior art cannot effectively improve installation efficiency and hemostatic sealing effect when replacing the chest drainage barrel, especially when a double-channel sealing is required, which wastes a lot of time.
A chest drainage tube sealing clip is designed, adopting clamp structure and rubber layer, which can easily achieve the clamping and stop sealing of the drainage tube on the chest drainage barrel, and when necessary, the secondary interception is achieved by removing the drainage clamp, which improves the Hemostatic sealing effect.
It improves the retention and installation efficiency of the chest drainage tube, reduces the time and labor during replacement, and significantly improves efficiency when a double-channel hemostatic seal is required.
Smart Images
Figure CN222426991U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a chest drainage tube sealing clip and belongs to the technical field of medical device accessories. Background Art
[0002] At present, hospitals use a tourniquet on a vascular clamp to replace chest drainage barrels, but the thickness of the chest drainage tube and the closure of the hemostatic clamp make it difficult for medical staff to replace it with ease, and even require both hands to open the hemostatic clamp when replacing it. If double-channel sealing is required, it will waste a lot of time. Summary of the invention
[0003] The technical problem to be solved by the utility model is to provide a chest drainage tube sealing clamp, which adopts a clamp structure and can easily achieve the clamping and sealing of the drainage tube on the chest drainage barrel. If two more hemostatic seals are needed, the drainage clamp can be directly removed from the clamp, thereby improving the hemostatic sealing effect and the installation efficiency.
[0004] In order to solve the above problems, the specific technical solutions of the utility model are as follows: a chest drainage tube sealing clamp, including a clamp body, a groove is provided on the front end closing surface of the clamp body, and a rubber layer is filled in the groove; U-shaped handles are respectively provided on both sides of the rear end of the clamp body, and locking grooves are provided on the inner side of the U-shaped handle, and the locking grooves on both sides are clamped during the closing process; the outer open end of the U-shaped handle is plugged into the drainage clamp accessory.
[0005] The drainage clamp accessory is provided with a drainage fixer and a drainage clamp, the drainage fixer and the drainage clamp are coaxially matched, a U-shaped opening is provided at the lower end of the drainage fixer, the drainage tube is inserted into the U-shaped opening, and axially equidistantly distributed limiting grooves are provided on the circumference of the drainage fixer; axially equidistantly distributed triangular bosses are provided on the outer circumference of the drainage clamp, and when the drainage clamp is pushed toward the drainage tube, the triangular bosses are gradually plugged into different limiting grooves.
[0006] The center of the drainage clamp is a hollow structure, and a pushing handle with a diameter larger than that of the drainage clamp is arranged on the top of the drainage clamp.
[0007] The outer end of the U-shaped handle is provided with a trapezoidal cylinder, and the trapezoidal cylinder is plugged into the central through hole of the drainage fixer and the drainage clamp.
[0008] The front tip of the clamp body is provided with an open slot, a retaining bar is provided in the open slot, and the retaining bar is arranged at 0° or 90° with the open slot through a limiting rotating shaft.
[0009] The chest drainage tube sealing clamp of the present application adopts the above structure and has the following advantages:
[0010] 1. The chest drainage tube sealing clamp adopts a clamp as the main body, which is convenient for clamping the drainage tube. At the same time, the rubber layer increases the friction between the drainage tube and the drainage tube, and the interception effect is better;
[0011] 2. The clamp body adopts a U-shaped handle, which can not only be plugged into the drainage clamp accessories, but also the redundant drainage tube can be hung on the U-shaped handle, which has a certain guiding effect on the position of the drainage tube, and the clamping is more labor-saving with more force points;
[0012] 3. The drainage clamp accessory is plugged into the U-shaped handle and can be removed and assembled to form a secondary interception device, thereby improving the interception effect of the drainage tube;
[0013] 4. The tip of the clamp body adopts a 90-degree flipped baffle, which can limit the drainage tube when the clamp body is in working state to prevent the drainage tube from slipping out of the clamp body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a picture of the chest drainage tube sealing clamp in the non-working state.
[0015] Figure 2 This is the working status diagram of the clamp body.
[0016] Figure 3 This is a working status diagram of the drainage clamp accessories. DETAILED DESCRIPTION
[0017] like Figure 1 and Figure 2 As shown, a chest drainage tube sealing clamp comprises a clamp body 1, a groove is provided on the front end closing surface of the clamp body 1, and a rubber layer 2 is filled in the groove; U-shaped handles 4 are respectively provided on both sides of the rear end of the clamp body 1, and locking tooth grooves 5 are provided on the inner side of the U-shaped handle 4, and the locking tooth grooves 5 on both sides are engaged during the closing process, and the more teeth the locking tooth grooves 5 engage, the smaller the closing angle of the tip of the clamp body 1 is, and the tighter the drainage tube is closed; the outer open end of the U-shaped handle 4 is plugged with a drainage clamp accessory 6, and the drainage clamp accessory 6 can be taken down as needed to perform secondary retention of the drainage tube.
[0018] like Figure 3As shown, the drainage clamp accessory 6 is provided with a drainage fixture 11 and a drainage clamp 12, and the drainage fixture 11 and the drainage clamp 12 are coaxially matched. A U-shaped opening 14 is provided at the lower end of the drainage fixture 11, and the drainage tube 13 is inserted into the U-shaped opening 14. The circumference of the drainage fixture 11 is provided with axially equidistantly distributed limiting grooves 15; the outer circumference of the drainage clamp 12 is provided with axially equidistantly distributed triangular bosses 16, and when the drainage clamp 12 is pushed toward the drainage tube 13, the triangular bosses 16 are gradually plugged into different limiting grooves 15. When in use, the U-shaped opening 14 at the bottom of the drainage fixture 11 is inserted into the drainage tube 13, and then the drainage clamp 12 is inserted into the center hole of the drainage fixture 11. As the drainage clamp 12 moves downward, more and more triangular bosses 16 are inserted into the limiting grooves 15 until the drainage tube 13 is compressed, thereby realizing the secondary retention of the drainage tube.
[0019] The center of the drainage clamp 12 is a hollow structure, and a pushing handle 17 with a diameter larger than the diameter of the drainage clamp 12 is provided on the top of the drainage clamp 12. The larger the top area of the drainage clamp 12, the greater the pressure applied, and the less effort is required to tighten the drainage tube.
[0020] The outer end of the U-shaped handle 4 is provided with a trapezoidal cylinder 7, which is plugged into the central through holes of the drainage fixture 11 and the drainage clamp 12. Since the diameter of the trapezoidal cylinder gradually increases, drainage fixtures 11 and drainage clamps 12 of various diameters can be clamped.
[0021] The front tip of the clamp body 1 is provided with an open slot, and a stop bar 3 is provided in the open slot. The stop bar 3 is set at 0° or 90° with the open slot through a limit rotation shaft. When the clamp body 1 is not in a working state, the stop bar 3 is located in the open slot. When in a working state, the stop bar 3 extends and rotates 90 degrees. The two stop bars 3 are staggered to intercept the space at the front end opening of the clamp body 1, thereby limiting the position of the drainage tube.
Claims
1. A chest drainage tube sealing clip, characterized in that: The invention comprises a clamp body (1), wherein a groove is provided on the front end closing surface of the clamp body (1), and a rubber layer (2) is filled in the groove; U-shaped handles (4) are provided on both sides of the rear end of the clamp body (1), and locking tooth grooves (5) are provided on the inner side of the U-shaped handle (4), and the locking tooth grooves (5) on both sides are engaged during the closing process; and a drainage clamp accessory (6) is inserted into the outer open end of the U-shaped handle (4).
2. The chest drainage tube sealing clip according to claim 1, characterized in that: The drainage clamp accessory (6) is provided with a drainage fixture (11) and a drainage clamp (12). The drainage fixture (11) and the drainage clamp (12) are coaxially matched. A U-shaped opening (14) is provided at the lower end of the drainage fixture (11). The drainage tube (13) is inserted into the U-shaped opening (14). The circumference of the drainage fixture (11) is provided with axially equidistantly distributed limiting grooves (15). The outer circumference of the drainage clamp (12) is provided with axially equidistantly distributed triangular bosses (16). When the drainage clamp (12) is pushed toward the drainage tube (13), the triangular bosses (16) are gradually plugged into different limiting grooves (15).
3. The chest drainage tube sealing clip according to claim 2, characterized in that: The center of the drainage clamp (12) is a hollow structure, and a pushing handle (17) having a diameter greater than the diameter of the drainage clamp (12) is provided on the top of the drainage clamp (12).
4. The chest drainage tube sealing clip according to claim 3, characterized in that: The outer end of the U-shaped handle (4) is provided with a trapezoidal cylinder (7), and the trapezoidal cylinder (7) is plugged into the central through holes of the drainage fixer (11) and the drainage clamp (12).
5. The chest drainage tube sealing clip according to claim 1, characterized in that: An opening groove is provided at the front tip of the clamp body (1), a retaining bar (3) is provided in the opening groove, and the retaining bar (3) is arranged at an angle of 0° or 90° with the opening groove via a limiting rotating shaft.