A pleural effusion drainage tube fixator
By designing a pleural effusion drainage tube fixer including a fixing component and a winding component, the problem of unfixed drainage tubes and prone to effusion in the prior art is solved, and stable fixation of the drainage tubes and centralized collection of excess pipes are achieved, which improves the convenience and safety of operation.
Patent Information
- Application Number
- CN202420373776.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-02-27
AI Technical Summary
In the prior art, when the pleural effusion drainage tube is fixed, the pipe is thin and prone to effusion and blockage, and the long pipe is not convenient for sorting and fixing, resulting in poor fixing effect.
A pleural effusion drainage tube fixator is designed including a fixing assembly and a winding assembly. The fixing assembly achieves the blessing and removal of the drainage tube through the cooperation of the forward and reverse bidirectional screws and the L-shaped clamping block; the winding assembly fixes and collects the excess drainage tube through the sliding connection of the support rod and the clamp.
It effectively solves the problems of unfixed drainage pipes and prone to fluid accumulation and blockage, realizes stable fixation of drainage pipes and centralized collection of excess pipes, and improves the convenience and safety of operation.
Smart Images
Figure CN222708822U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage tube fixing, and more specifically to a pleural effusion drainage tube fixer. Background Art
[0002] Closed chest drainage is to place one end of the drainage tube into the chest cavity, and the other end is connected to a water-sealed bottle at a lower position than the tube, so as to discharge gas or collect fluid in the chest cavity, so that the lung tissue can reopen and restore function. As a treatment method, it is widely used in the drainage of hemothorax, pneumothorax, empyema and after thoracotomy, and plays a very important role in the treatment of diseases. At present, most hospitals use atmospheric pressure difference as a power to drain gas or fluid in the chest cavity. Closed chest drainage is to place one end of the drainage tube into the chest cavity, and the other end is connected to a water-sealed bottle at a lower position than the tube, so as to discharge gas or collect fluid in the chest cavity, so that the lung tissue can reopen and restore function.
[0003] The shortcomings of the existing technology: In the existing technology, after the drainage tube is placed in the patient's chest cavity, the suture thread is usually first wrapped tightly around the drainage tube, and then the drainage tube is fixed to the patient's skin by means of a film. Since the tube is relatively thin, it is easy to cause fluid blockage. When the drainage tube is long, it is not convenient to arrange and fix the drainage tube. Therefore, it is necessary to improve a pleural effusion drainage tube fixer to solve the above problems. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a pleural effusion drainage tube fixer to solve the problems existing in the above-mentioned background technology.
[0005] The utility model provides the following technical solutions: a pleural effusion drainage tube fixer, comprising the base, a fixing assembly is arranged on one side of the top of the base, comprising a support seat, a square slide groove is arranged on the top of the support seat, both ends of the inner wall of the square slide groove are slidably connected with square sliders, the tops of the two square sliders are fixedly connected with L-shaped clamping blocks, the middle parts of the two L-shaped clamping blocks are threadedly sleeved with forward and reverse bidirectional screws, the reverse threads arranged on the two ends of the outer walls of the forward and reverse bidirectional screws are threadedly sleeved with the middle parts of the L-shaped clamping blocks, and the tops of the two L-shaped clamping blocks are fixedly connected with heterosexual clamping pads;
[0006] Preferably, both ends of the outer wall of the forward and reverse bidirectional screw are movably sleeved with vertical plates, the bottom ends of the two vertical plates are fixedly connected to the two sides of the support seat, one end of the forward and reverse bidirectional screw is fixedly connected to a rotating motor, and the transmission end of the rotating motor is fixedly connected to one end of the forward and reverse bidirectional screw.
[0007] Preferably, the bottom end of the support seat is fixedly connected to an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected to an annular plate, and the bottom end of the annular plate is fixedly connected to one side of the top end of the base.
[0008] Preferably, a winding assembly is provided on the other side of the top of the base, a support rod is fixedly connected to the other side of the top of the base, and a winding plate is fixedly connected to the top of the support rod.
[0009] Preferably, five clamping blocks are fixedly connected to the top end of the winding plate, and outer walls of the five clamping blocks are slidably connected to cover plates.
[0010] Preferably, the bottom end of the cover plate is provided with five card slots, and the inner walls of the five card slots are slidably connected to the outer wall of the card block.
[0011] Technical effects and advantages of the utility model:
[0012] 1. The utility model is provided with a fixing component, and the rotating motor is turned on and off under the fixed support of the vertical plate to rotate, thereby driving the forward and reverse bidirectional screw to rotate forward and reverse under the movable sleeve action of the vertical plate. Because the threads displayed on the outer wall of the forward and reverse bidirectional screw are reverse threads, when the forward and reverse bidirectional screw rotates forward and reverse, it can drive the two L-shaped clamping blocks sleeved with the threads on the outer wall of the directional threads to move in relative or opposite directions, thereby driving the square sliders fixedly connected at the bottom ends of the two L-shaped clamping blocks to rotate or slide in the opposite directions on the inner wall of the square slide groove. When sliding, the square slider plays a role of limiting the L-shaped clamping block, and the top of the L-shaped clamping block is fixed The fixedly connected opposite-sex clamping pad also moves with the movement of the L-shaped clamping block. When the forward and reverse bidirectional screws rotate forward, the two L-shaped clamping blocks move relative to each other, driving the two opposite-sex clamping pads to move relative to each other, thereby achieving the purpose of holding the object. When the forward and reverse bidirectional screws rotate reversely, the two L-shaped clamping blocks move in opposite directions, thereby achieving the purpose of taking the object down. Under the fixed connection of the annular plate, the electric telescopic rod is turned on to perform telescopic movement, thereby driving the support seat fixedly connected to the top of the electric telescopic rod to move up and down, which is conducive to achieving the purpose of holding and fixing the drainage tube by turning on the rotating motor and the electric telescopic rod.
[0013] 2. The utility model is provided with a winding assembly, and the winding plate is fixedly connected to the other side of the top of the base under the action of the fixed connection driven by the support rod, the cover plate and the winding plate are connected to each other through the sliding connection between the clamping block and the cover plate, and the cover plate is limited to the top of the winding plate through the sliding connection between the clamping block and the clamping groove, which is conducive to winding the redundant drainage tubes on the outer wall of the winding plate to collect and fix the drainage tubes in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 It is a schematic diagram of the explosion of the structure of the fixing component of the utility model.
[0016] Figure 3 It is a schematic diagram of the explosion of the winding assembly structure of the utility model.
[0017] The accompanying drawings are marked as follows: 1. base; 2. fixing assembly; 201. annular plate; 202. vertical plate; 203. support seat; 204. electric telescopic rod; 205. square slide groove; 206. square slider; 207. forward and reverse bidirectional screw; 208. L-shaped clamping block; 209. heterosexual clamping pad; 210. rotating motor; 3. winding assembly; 301. support rod; 302. winding plate; 303. clamping block; 304. clamping groove; 305. cover plate. DETAILED DESCRIPTION
[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the pleural effusion drainage tube fixer involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0019] The utility model provides a pleural effusion drainage tube fixer, including a base 1, characterized in that: a fixing component 2 is provided on one side of the top of the base 1, including a support seat 203, a square slide 205 is provided on the top of the support seat 203, both ends of the inner wall of the square slide 205 are slidably connected with square sliders 206, the tops of the two square sliders 206 are fixedly connected with L-shaped clamping blocks 208, the middle parts of the two L-shaped clamping blocks 208 are threadedly sleeved with forward and reverse bidirectional screws 207, the reverse threads arranged at both ends of the outer walls of the forward and reverse bidirectional screws 207 are threadedly sleeved with the middle parts of the L-shaped clamping blocks 208, and the tops of the two L-shaped clamping blocks 208 are fixedly connected with opposite-sex clamping pads 209, which are convenient for rotating the forward and reverse bidirectional screws 207 forward and reverse by external force, thereby driving the outer wall of the forward and reverse bidirectional screws 207 The two L-shaped clamping blocks 208 with threaded sleeves move in relative or opposite directions, thereby driving the square slider 206 fixedly connected to the bottom ends of the two L-shaped clamping blocks 208 to rotate or slide in the opposite directions on the inner wall of the square slide 205. When sliding, the square slider 206 limits the L-shaped clamping blocks 208, and the opposite-sex clamping pad 209 fixedly connected to the top end of the L-shaped clamping block 208 also moves with the movement of the L-shaped clamping block 208. When the forward and reverse bidirectional screw 207 rotates forward, the two L-shaped clamping blocks 208 move relative to each other, driving the two opposite-sex clamping pads 209 to move relative to each other, thereby achieving the purpose of holding the object. When the forward and reverse bidirectional screw 207 rotates reversely, the two L-shaped clamping blocks 208 move in opposite directions, thereby achieving the purpose of removing the object.
[0020] Furthermore, both ends of the outer wall of the forward and reverse bidirectional screw 207 are movably connected with the vertical plates 202, and the bottom ends of the two vertical plates 202 are fixedly connected to the two sides of the support seat 203. One end of the forward and reverse bidirectional screw 207 is fixedly connected with the rotating motor 210, and the transmission end of the rotating motor 210 is fixedly connected to one end of the forward and reverse bidirectional screw 207, so that the rotating motor 210 can be started to rotate under the fixed support of the vertical plate 202, thereby driving the forward and reverse bidirectional screw 207 to rotate under the movably connected action of the vertical plate 202.
[0021] Furthermore, the bottom end of the support seat 203 is fixedly connected to an electric telescopic rod 204, and the bottom end of the electric telescopic rod 204 is fixedly connected to an annular plate 201. The bottom end of the annular plate 201 is fixedly connected to one side of the top end of the base 1, so that the electric telescopic rod 204 can be opened to perform telescopic movement under the fixed connection of the annular plate 201, thereby driving the support seat 203 fixedly connected to the top end of the electric telescopic rod 204 to move up and down.
[0022] Furthermore, a winding assembly 3 is provided on the other side of the top of the base 1, a support rod 301 is fixedly connected to the other side of the top of the base 1, and a winding plate 302 is fixedly connected to the top of the support rod 301, so that the winding plate 302 can be fixedly connected to the other side of the top of the base 1 through the fixed connection of the support rod 301.
[0023] Furthermore, five clamping blocks 303 are fixedly connected to the top of the wrapping plate 302, and the outer walls of the five clamping blocks 303 are slidably connected to the cover plate 305, so that the cover plate 305 and the wrapping plate 302 can be connected together through the sliding connection between the clamping blocks 303 and the cover plate 305.
[0024] Furthermore, five card slots 304 are formed at the bottom of the cover plate 305 , and the inner walls of the five card slots 304 are slidably connected to the outer wall of the card block 303 , so that the cover plate 305 can be limited to the top of the winding plate 302 through the sliding connection between the card block 303 and the card slots 304 .
[0025] The working principle of the utility model is as follows: when in use, the drainage tube is placed between the four opposite-sex clamping pads 209, and the rotating motor 210 is turned on and off to rotate under the fixed support of the vertical plate 202, thereby driving the forward and reverse bidirectional screw 207 to rotate forward and reverse under the movable sleeve action of the vertical plate 202. Because the thread displayed on the outer wall of the forward and reverse bidirectional screw 207 is a reverse thread, when the forward and reverse bidirectional screw 207 rotates forward and reverse, it can drive the two L-shaped clamping blocks 208 with the outer wall thread sleeve of the directional thread to move in relative or opposite directions, thereby driving the square slider 206 fixedly connected to the bottom end of the two L-shaped clamping blocks 208 to rotate or slide in the opposite direction on the inner wall of the square slide 205. When sliding, the square slider 206 limits the L-shaped clamping block 208, and the opposite-sex clamping pad 209 fixedly connected to the top of the L-shaped clamping block 208 also moves with the movement of the L-shaped clamping block 208. When the forward and reverse bidirectional screw 207 rotates forward, the two L-shaped The clamping block 208 moves relative to each other, driving the two opposite-sex clamping pads 209 to move relative to each other, thereby achieving the purpose of holding the object. When the forward and reverse bidirectional screws 207 rotate in opposite directions, the two L-shaped clamping blocks 208 move in opposite directions, thereby achieving the purpose of taking the object down. Under the fixed connection of the annular plate 201, the electric telescopic rod 204 is opened to perform telescopic movement, thereby driving the support seat 203 fixedly connected to the top of the electric telescopic rod 204 to move up and down. By providing a winding component 3, the winding plate 302 is fixedly connected to the other side of the top of the base 1 under the fixed connection driven by the support rod 301, the cover plate 305 and the winding plate 302 are connected to each other through the sliding connection between the clamping block 303 and the cover plate 305, and the cover plate 305 is limited at the top of the winding plate 302 through the sliding connection between the clamping block 303 and the card slot 304, and the redundant drainage tubes are wound around the outer wall of the winding plate 302 to collect and fix the drainage tubes.
[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A pleural effusion drainage tube holder, comprising a base (1), characterized in that: A fixing assembly (2) is provided on one side of the top of the base (1), comprising a support seat (203), a square slide groove (205) is provided on the top of the support seat (203), both ends of the inner wall of the square slide groove (205) are slidably connected with square sliders (206), the tops of the two square sliders (206) are fixedly connected with L-shaped clamping blocks (208), the middle parts of the two L-shaped clamping blocks (208) are threadedly sleeved with forward and reverse bidirectional screws (207), the reverse threads provided on the two ends of the outer wall of the forward and reverse bidirectional screws (207) are threadedly sleeved with the middle part of the L-shaped clamping blocks (208), and the tops of the two L-shaped clamping blocks (208) are fixedly connected with opposite-sex clamping pads (209).
2. A pleural effusion drainage tube fixator according to claim 1, characterized in that: Both ends of the outer wall of the forward and reverse bidirectional screw (207) are movably sleeved with vertical plates (202), the bottom ends of the two vertical plates (202) are fixedly connected to the two sides of the support seat (203), one end of the forward and reverse bidirectional screw (207) is fixedly connected to a rotating motor (210), and the transmission end of the rotating motor (210) is fixedly connected to one end of the forward and reverse bidirectional screw (207).
3. A pleural effusion drainage tube fixator according to claim 1, characterized in that: The bottom end of the support seat (203) is fixedly connected to an electric telescopic rod (204), the bottom end of the electric telescopic rod (204) is fixedly connected to an annular plate (201), and the bottom end of the annular plate (201) is fixedly connected to one side of the top end of the base (1).
4. A pleural effusion drainage tube fixator according to claim 1, characterized in that: A winding assembly (3) is provided on the other side of the top of the base (1), a support rod (301) is fixedly connected to the other side of the top of the base (1), and a winding plate (302) is fixedly connected to the top of the support rod (301).
5. A pleural effusion drainage tube fixator according to claim 4, characterized in that: Five clamping blocks (303) are fixedly connected to the top of the winding plate (302), and the outer walls of the five clamping blocks (303) are slidably connected to cover plates (305).
6. A pleural effusion drainage tube fixator according to claim 5, characterized in that: The bottom end of the cover plate (305) is provided with five card slots (304), and the inner walls of the five card slots (304) are all slidably connected to the outer wall of the card block (303).