Rod body structure for hanging drainage tube

Abstract

The utility model relates to the technical field of medical supports, and discloses a rod body structure for hanging a drainage tube, which comprises an adjusting rod, the bottom end of the adjusting rod is fixedly connected with a concave plate, the inner wall of the front end of the concave plate is in sliding connection with a clamping plate, the outer wall of the adjusting rod is in sliding connection with a sliding sleeve, and the lower side of the outer wall of the sliding sleeve is provided with a limiting assembly. A plurality of limiting holes are formed in the upper side of the rear end of the adjusting rod, an adapter rod is fixedly connected to the upper side of the right end of the sliding sleeve, a plurality of rotating rings are rotatably connected to the outer side of the inner wall of the adapter rod, clamping assemblies are installed on the sides, close to the rotating rings, of the inner wall of the adapter rod, and connecting plates are fixedly connected to the bottom ends of the rotating rings; the bottom ends of the connecting plates are fixedly connected with clamping rings, and a plurality of hole grooves are formed in the inner wall of the rotating ring. According to the drainage tube, the height and the angle of the drainage tube can be adjusted more conveniently by nursing personnel, and the working efficiency of the nursing personnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical brackets, in particular to a rod structure for suspending a drainage tube. Background Art

[0002] A drainage tube is a medical device used to drain body fluids or secretions from the inside of the body to the outside to avoid accumulation and promote wound healing or treat certain diseases. When in use, in order to prevent the drainage tube from being too long and being dragged by the patient when turning over, causing it to fall off, the drainage tube is generally hung at a certain height to shorten its length and reduce the occurrence of the above situation.

[0003] After searching, a drainage tube fixing bracket with announcement number CN220002688U belongs to the field of medical technology, including a clamp seat, a fixing column is fixedly installed on the upper side of the clamp seat, a sliding seat is sleeved on the outer surface of the fixing column, a fixing rod is fixedly connected to the left side of the sliding seat, a plurality of locking clamps are sleeved on the outer surface of the fixing rod, a fixing card for clamping and fixing the drainage tube is fixedly connected to the lower side of the locking clamp, a fixing cylinder is fixedly connected to the right side of the sliding seat, the fixing cylinder is a three-way tubular structure, the lower end of the fixing cylinder is connected to the effusion bottle by threading, the front side of the fixing cylinder is fixedly connected to the connecting cylinder, the clamp seat is a U-shaped structure, a clamping bolt is connected through the bottom of the clamp seat, and a clamping plate is movably connected to the upper end of the clamping bolt. In this way, the drainage tube of the hepatobiliary department can be conveniently fixed, and the use effect of the fixing bracket can be improved.

[0004] Based on the above patent, the drainage tube can be fixed by a fixed bracket, and the fixed bracket can adjust the angle and height according to the treatment needs, so that the drainage tube can be accurately fixed to avoid the drainage tube from falling off, so that the drainage tube can be used better during treatment. However, when adjusting the height and angle of the drainage tube, it is necessary to turn the adjusting bolt and the locking bolt multiple times. Therefore, this method is more cumbersome and not convenient enough. When the nursing staff adjusts the position of the drainage tube, it will affect their work efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a rod structure for hanging a drainage tube, so that nursing staff can adjust the height and angle of the drainage tube more conveniently and improve their work efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The top end of the connecting rod is fixedly connected to the connecting rod, and the outer end of the connecting rod is fixedly connected to the connecting rod by a tooth.

[0008] Furthermore, the limiting assembly includes a plug slidably connected to the lower inner wall of the rear end of the sliding sleeve, the shape of the front end of the plug matches the shape of the inner wall of the limiting hole, the rear end of the plug is fixedly connected to a movable frame, the front end inner wall of the movable frame is fixedly connected to a sliding rod, the outer wall of the sliding rod is slidably connected to the inner wall of the front end of the sliding sleeve and passes through the upper through groove on the front end of the adjusting rod.

[0009] Furthermore, a spring 1 is fixedly connected to the inner wall of the front end of the movable frame near the outer diameter of the slide rod, and the other end of the spring 1 is fixedly connected to the front end of the sliding sleeve near the outer diameter of the slide rod.

[0010] Furthermore, the locking assembly includes a sliding bolt that is slidably connected to the inner wall of the top end of the transfer rod near the left side of the swivel, the shape of the right end of the sliding bolt matches the shape of the inner wall of the hole groove, the left end of the sliding bolt is fixedly connected to spring 2, and the other end of the spring 2 is fixedly connected to the inner wall of the transfer rod.

[0011] Furthermore, a fixing rod is fixedly connected to the upper side of the left end of the sliding sleeve, a transition tube is fixedly connected to the left end of the fixing rod, and a flow accumulation bucket is detachably connected to the bottom end of the transition tube.

[0012] Furthermore, a piston rod is slidably connected to the inner wall of the middle part of the rear end of the transition cylinder, and a connecting plate is fixedly connected to the front end of the piston rod.

[0013] Furthermore, an electric push rod is fixedly connected to the upper side of the rear end of the connecting plate, and the rear end of the electric push rod is fixedly connected to the upper side of the outer wall of the transition tube.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the movable frame is pressed backward to disengage the plug from the original limiting hole, and then the sliding sleeve is pushed up by one hand to adjust the height of the transfer rod, and then the movable frame is relaxed. Under the elastic force of spring one, the rear plug is reset and inserted into the limiting hole of the corresponding height to limit the sliding sleeve as a whole, and then the sliding plugs on one side are pulled respectively to disengage from the original hole groove, and then the rotating ring is rotated to adjust the drainage tube in the clamping ring to the required drainage angle, and then the sliding plug is relaxed and reset and inserted into the hole groove of the corresponding angle under the elastic force of spring two, thereby limiting the angular position of the clamping ring, so that the nursing staff can adjust the height and angle of the drainage tube more conveniently and improve their work efficiency.

[0016] 2. In the utility model, by pressing the power button at the front end of the slide sleeve, the electric push rod is started, pushing the connecting plate forward, causing the piston rod to slide forward, thereby generating negative pressure in the transition cylinder, and drawing the liquid in the drainage tube into the transition cylinder. This is smoother than manual extraction, thereby avoiding the situation where the hand is unstable during manual extraction and causing liquid reflux. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a rod structure for hanging a drainage tube proposed by the utility model;

[0018] Figure 2 A cross-sectional view of an adjusting rod of a rod structure of a suspended drainage tube proposed by the utility model;

[0019] Figure 3 A cross-sectional view of a transition tube of a rod structure for suspending a drainage tube proposed by the utility model;

[0020] Figure 4 A cross-sectional view of a transfer rod of a rod structure for a suspended drainage tube proposed by the utility model;

[0021] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0022] Figure 6 The utility model provides a schematic diagram of a concave plate structure of a rod structure for a suspended drainage tube.

[0023] Legend:

[0024] 1. Adjustment rod; 2. Sliding sleeve; 3. Adapter rod; 4. Swivel; 5. Connecting plate; 6. Clamping ring; 7. Movable frame; 8. Fixed rod; 9. Transition tube; 10. Accumulation bucket; 11. Limiting hole; 12. Plug; 13. Sliding rod; 14. Spring 1; 15. Piston rod; 16. Electric push rod; 17. Connecting plate; 18. Hole groove; 19. Spring 2; 20. Sliding bolt; 21. Screw; 22. Concave plate; 23. Clamp. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-6 The utility model provides an embodiment: a rod body structure for hanging drainage tube, including an adjusting rod 1, a concave plate 22 is fixedly connected to the bottom end of the adjusting rod 1, a clamping plate 23 is slidably connected to the inner wall of the front end of the concave plate 22, a screw rod 21 is rotatably connected to the inner wall of the front side of the bottom end of the concave plate 22 and penetrates the upper and lower parts, the outer wall of the screw rod 21 is threadedly connected to the inner wall of the rear end of the clamping plate 23, the top of the screw rod 21 is rotatably connected to the inner wall of the concave plate 22, the outer wall of the adjusting rod 1 is slidably connected to the sliding sleeve 2, a control button is installed on the upper side of the front end of the sliding sleeve 2, and the adjusting rod 1 has a built-in power supply, which is not directly shown in the figure. It is shown that a plurality of limit holes 11 are provided on the upper side of the rear end of the adjusting rod 1, a transfer rod 3 is fixedly connected to the upper side of the right end of the sliding sleeve 2, a plurality of swivels 4 are rotatably connected to the outer side of the inner wall of the transfer rod 3, a connecting plate 5 is fixedly connected to the bottom end of the swivel 4, a clamping ring 6 is fixedly connected to the bottom end of the connecting plate 5, the drainage tube is passed through the clamping ring 6, and then the inside of the concave plate 22 is placed on the edge of the bed, and then the screw 21 is rotated to make the clamping plate 23 slide upward and cooperate with the top of the concave plate 22 to form a clamp, and the adjusting rod 1 is fixed there, and a plurality of hole grooves 18 are provided on the inner wall of the swivel 4.

[0027] The outer wall of the slide bar 13 is slidably connected to the inner wall of the front end of the slide sleeve 2 and passes through the upper through groove on the front end of the adjusting rod 1. The inner wall of the front end of the slide sleeve 2 is fixedly connected to the plug 12 on the inner wall of the front end of the slide sleeve 2 and passes through the upper through groove on the front end of the adjusting rod 1. The inner wall of the front end of the slide sleeve 7 is fixedly connected to the spring 14 near the outer diameter of the slide bar 13. The other end of the spring 14 is fixedly connected to the front end of the slide sleeve 2 near the outer diameter of the slide bar 13. The movable frame 7 is pressed backward, the slide bar 13 slides and squeezes the spring 14, and the plug 12 is disengaged from the original limiting hole 11. Then, the slide sleeve 2 is pushed up by one hand to adjust the height of the transfer rod 3. After reaching the appropriate drainage height, the movable frame 7 is released. Under the elastic force of the spring 14, the rear plug 12 is driven to reset and insert into the limiting hole 11 of the corresponding height to limit the slide sleeve 2 as a whole.

[0028] Specifically, the inner wall of the top end of the transfer rod 3 is close to the left side of the swivel 4 and is slidably connected to the sliding bolt 20, the shape of the right end of the sliding bolt 20 is consistent with the shape of the inner wall of the hole groove 18, the left end of the sliding bolt 20 is fixedly connected to the spring 2 19, and the other end of the spring 2 19 is fixedly connected to the inner wall of the transfer rod 3. Pull one side of the sliding bolt 20 to squeeze the spring 2 19 to make it disengage from the original hole groove 18, and then rotate the swivel 4 to adjust the drainage tube in the clamping ring 6 to the required drainage angle, and then relax the sliding bolt 20, and reset it to the hole groove 18 of the corresponding angle under the elastic force of the spring 2 19, so as to limit the angular position of the clamping ring 6, the upper side of the left end of the sliding sleeve 2 is fixedly connected to the fixing rod 8, the left end of the fixing rod 8 is fixedly connected to the transition tube 9, the bottom end of the transition tube 9 is detachably connected to the accumulation bucket 10, the top of the accumulation bucket 10 is installed with an external threaded sleeve, and the bottom of the transition tube 9 is installed with an internal threaded sleeve. The sleeve is inserted into the internal threaded sleeve and rotated to fix the accumulation barrel 10. The inner wall of the middle part of the rear end of the transition cylinder 9 is slidably connected with a piston rod 15. The outer wall of the larger end of the piston rod 15 is fitted with the front side of the inner wall of the transition cylinder 9. The front end of the piston rod 15 is fixedly connected with a connecting plate 17. The upper side of the rear end of the connecting plate 17 is fixedly connected with an electric push rod 16. The rear end of the electric push rod 16 is fixedly connected to the upper side of the outer wall of the transition cylinder 9. First, the other end of the drainage tube is inserted into the sleeve nozzle at the rear end of the transition cylinder 9, and then the power button at the front end of the sliding sleeve 2 is pressed to start the electric push rod 16 and push the connecting plate 17 forward, causing the piston rod 15 to slide forward, thereby generating negative pressure in the transition cylinder 9, and the liquid in the drainage tube is drawn into the transition cylinder 9. After that, the liquid flows into the accumulation barrel 10 from the bottom of the transition cylinder 9. Finally, the accumulation barrel 10 is removed from the bottom of the transition cylinder 9 and its interior is cleaned.

[0029] Working principle: First, pass the drainage tube through the snap ring 6, and then place the concave plate 22 inside the edge of the bed, then turn the screw 21, so that the clamping plate 23 slides upward and cooperates with the top of the concave plate 22 to form a clamp, and fix the adjustment rod 1 there, then press the movable frame 7 backward, the sliding rod 13 slides and squeezes the spring 14, and the plug 12 disengages from the original limiting hole 11, then push the sliding sleeve 2 up with one hand to adjust the height of the transfer rod 3, and when it reaches the appropriate drainage height, relax the movable frame 7, and under the elastic force of the spring 14, drive the rear plug 12 to reset and insert it into the limiting hole 11 of the corresponding height, limit the sliding sleeve 2 as a whole, and then pull the sliding bolts 20 on one side to squeeze the spring 2 19, causing it to move out of the original hole groove 1 8, then rotate the swivel 4 to adjust the drainage tube in the clamping ring 6 to the required drainage angle, then loosen the slide bolt 20, and reset it to the hole groove 18 of the corresponding angle under the elastic force of the spring 2 19, so as to limit the angular position of the clamping ring 6. When draining and pumping liquid, first insert the other end of the drainage tube into the sleeve mouth at the rear end of the transition tube 9, and then press the power button at the front end of the slide sleeve 2 to start the electric push rod 16 and push the connecting plate 17 forward, causing the piston rod 15 to slide forward, thereby generating negative pressure in the transition tube 9, and drawing the liquid in the drainage tube into the transition tube 9, and then the liquid flows from the bottom of the transition tube 9 into the accumulation bucket 10. Finally, the accumulation bucket 10 is disassembled from the bottom of the transition tube 9 and its interior is cleaned.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rod structure for suspending a drainage tube, comprising an adjusting rod (1), characterized in that: The bottom end of the adjusting rod (1) is fixedly connected to a concave plate (22), the front inner wall of the concave plate (22) is slidably connected to a clamping plate (23), the front inner wall of the bottom end of the concave plate (22) is rotatably connected to a screw rod (21) and penetrates the upper and lower parts, the outer wall of the screw rod (21) is threadedly connected to the rear inner wall of the clamping plate (23), the top of the screw rod (21) is rotatably connected to the inner wall of the concave plate (22), the outer wall of the adjusting rod (1) is slidably connected to a sliding sleeve (2), and a limit group is installed on the lower side of the outer wall of the sliding sleeve (2). The adjusting rod (1) is provided with a plurality of limiting holes (11) on the upper side of the rear end, the upper side of the right end of the sliding sleeve (2) is fixedly connected with a transfer rod (3), the outer side of the inner wall of the transfer rod (3) is rotatably connected with a plurality of rotating rings (4), a locking assembly is installed on the inner wall of the transfer rod (3) close to the rotating ring (4), the bottom end of the rotating ring (4) is fixedly connected with a connecting plate (5), the bottom end of the connecting plate (5) is fixedly connected with a locking ring (6), and the inner wall of the rotating ring (4) is provided with a plurality of hole grooves (18).

2. The rod structure for hanging drainage tube according to claim 1, characterized in that: The limiting assembly comprises a plug (12) slidably connected to the inner wall at the lower side of the rear end of the sliding sleeve (2); the shape of the front end of the plug (12) matches the shape of the inner wall of the limiting hole (11); the rear end of the plug (12) is fixedly connected to a movable frame (7); the inner wall at the front end of the movable frame (7) is fixedly connected to a sliding rod (13); the outer wall of the sliding rod (13) is slidably connected to the inner wall at the front end of the sliding sleeve (2) and passes through the upper through slot at the front end of the adjusting rod (1).

3. The rod structure for hanging drainage tube according to claim 2, characterized in that: A spring 1 (14) is fixedly connected to the inner wall of the front end of the movable frame (7) near the outer diameter of the slide rod (13), and the other end of the spring 1 (14) is fixedly connected to the front end of the slide sleeve (2) near the outer diameter of the slide rod (13).

4. The rod structure for hanging drainage tube according to claim 1, characterized in that: The locking assembly comprises a sliding bolt (20) which is slidably connected to the inner wall of the top end of the transfer rod (3) near the left side of the rotating ring (4), the shape of the right end of the sliding bolt (20) matches the shape of the inner wall of the hole groove (18), and the left end of the sliding bolt (20) is fixedly connected to a spring 2 (19), and the other end of the spring 2 (19) is fixedly connected to the inner wall of the transfer rod (3).

5. The rod structure for hanging drainage tube according to claim 1, characterized in that: A fixing rod (8) is fixedly connected to the upper left end of the sliding sleeve (2), a transition tube (9) is fixedly connected to the left end of the fixing rod (8), and a flow accumulation bucket (10) is detachably connected to the bottom end of the transition tube (9).

6. The rod structure for hanging drainage tube according to claim 5, characterized in that: A piston rod (15) is slidably connected to the inner wall of the middle part of the rear end of the transition cylinder (9), and a connecting plate (17) is fixedly connected to the front end of the piston rod (15).

7. The rod structure for hanging drainage tube according to claim 6, characterized in that: An electric push rod (16) is fixedly connected to the upper side of the rear end of the connecting plate (17), and the rear end of the electric push rod (16) is fixedly connected to the upper side of the outer wall of the transition tube (9).

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