Postoperative catheter fixing device

Abstract

The utility model provides a postoperative catheter fixing device. The postoperative urethral catheter fixing device comprises a fixing box and a catheter fixing device, the storage box is fixedly mounted at the top of the fixed box, and through holes are formed in the bottom of the storage box and the bottom of the fixed box; the catheter is arranged in the fixed box and extends into the storage box; the urine bag is arranged in the storage box and is fixedly connected with the catheter through a connector. The postoperative urethral catheter fixing device has the advantages that the fixing effect is good, and the urethral catheter cannot be pressed to cause pain to a patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a postoperative urinary catheter fixing device. Background Art

[0002] A urinary catheter is a tube made of natural rubber, silicone rubber or polyvinyl chloride (PVC). It can be inserted into the bladder through the urethra to drain urine. After the catheter is inserted into the bladder, there is an air bag near the tip of the catheter to fix the catheter in the bladder and prevent it from falling out. The drainage tube is connected to a urine bag to collect urine. When using the catheter, it is often necessary to fix it on the patient's thigh to facilitate the drainage of urine.

[0003] However, the existing catheter fixing device is a tape. This method of fixing the catheter with tape easily causes the catheter to be too rigid, which is inconvenient to adjust and buffer the catheter, and thus easily causes pain to the patient.

[0004] Therefore, it is necessary to provide a new postoperative urinary catheter fixing device to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that the existing catheter is easily fixed too rigidly by adhesive tape, which is inconvenient to adjust and buffer the catheter and thus easily causes pain to the patient, the utility model provides a postoperative catheter fixing device.

[0006] The postoperative urinary catheter fixing device provided by the utility model comprises: a fixing box; a storage box, wherein the storage box is fixedly installed on the top of the fixing box, and the bottoms of the storage box and the fixing box are both provided with through holes; a urinary catheter, wherein the urinary catheter is arranged in the fixing box and extends into the storage box; and a urine bag, wherein the urine bag is arranged in the storage box and fixedly connected to the urinary catheter through a joint.

[0007] Preferably, a plurality of arc-shaped limit rings are provided in the fixed box, and the arc-shaped limit rings are arranged corresponding to each other in pairs. Two movable plates are slidably installed in the fixed box, and the two movable plates are respectively fixedly connected to the plurality of arc-shaped limit rings. A plurality of springs are fixedly installed on one side of the movable plate, and the plurality of springs are all fixedly connected to the inner wall of the fixed box.

[0008] Preferably, the two springs located in the middle of the fixed box are each provided with a pull rod, the two pull rods are respectively fixedly connected to the two movable plates, the two pull rods are both slidably connected to the fixed box, and pull rings are respectively fixedly installed on the top ends of the two pull rods.

[0009] Preferably, mounting frames are fixedly installed on both sides of the fixing box, bolts are threadedly installed in the two mounting frames, cables are respectively wound around the two bolts, and the two cables are fixedly connected to two pull rings respectively.

[0010] Preferably, a plurality of elastic straps are fixedly mounted on both sides of the fixing box and the storage box, respectively, buckles and locks are fixedly mounted on the plurality of elastic straps, and the buckles and locks are arranged correspondingly.

[0011] Preferably, closed doors are hingedly mounted on the fixing box and the storage box respectively, and visual windows are provided on the corresponding closed doors, and handles are fixedly mounted on both closed doors.

[0012] Preferably, magnetic blocks are fixedly mounted on the fixing box and the storage box respectively, and magnetic buckles are respectively provided on the two closed doors, and the magnetic buckles are arranged corresponding to the magnetic blocks.

[0013] Compared with the related art, the postoperative urinary catheter fixing device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a postoperative urinary catheter fixing device:

[0015] 1. By placing the urinary catheter and the urine bag in the fixing box and the storage box, the fixing box and the storage box can be fixed to the thigh of the patient by using multiple elastic bands, so as to fix the urinary catheter. Compared with directly fixing the urinary catheter to the patient with tape, this method will not compress the urinary catheter, making it difficult for the urinary catheter to buffer, which is easy to cause pain to the patient. This method of fixation is safer;

[0016] 2. Through the setting of multiple springs, multiple arc-shaped limiting rings arranged in groups can be buckled together to form multiple circular rings through the elastic action of the springs, thereby limiting the position of the urinary catheter and preventing the urinary catheter from moving in the fixed box and causing pain to the patient; through the setting of the pull rod, the arc-shaped limiting rings arranged in groups can be buckled together or moved away from each other by pulling the pull rod, thereby facilitating the placement and collection of the urinary catheter;

[0017] 3. Through the setting of the bolts, the cable can be tightened by turning the bolts, which is convenient for fixing the arc-shaped limit rings arranged in groups when placing and collecting the catheter, and is more convenient to use; through the setting of multiple elastic straps, the fixing box and the storage box can be fixed to the patient through the elastic straps, thereby fixing the catheter; through the setting of the visual window, it is convenient to observe the urine volume in the urine bag; through the setting of the magnetic block and the magnetic buckle, the closed door can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A schematic diagram of a front cross-sectional structure of a preferred embodiment of a postoperative urinary catheter fixing device provided by the utility model;

[0019] Figure 2 A schematic diagram of the main structure of a preferred embodiment of the postoperative urinary catheter fixing device provided by the utility model;

[0020] Figure 3 It is a side view structural schematic diagram of the arc-shaped limiting ring and the urinary catheter in the utility model;

[0021] Figure 4 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0022] Figure 5 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0023] Numbers in the figure: 1. fixing box; 2. storage box; 3. through hole; 4. catheter; 5. urine bag; 6. joint; 7. arc limit ring; 8. movable plate; 9. spring; 10. pull rod; 11. pull ring; 12. mounting frame; 13. bolt; 14. cable; 15. elastic band; 16. buckle; 17. lock; 18. closed door; 19. viewing window; 20. handle; 21. magnet; 22. magnetic buckle. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1-Figure 5 ,in, Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of a postoperative urinary catheter fixing device provided by the utility model; Figure 2 A schematic diagram of the main structure of a preferred embodiment of the postoperative urinary catheter fixing device provided by the utility model; Figure 3 It is a side view structural schematic diagram of the arc-shaped limiting ring and the urinary catheter in the utility model; Figure 4 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 5 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0026] The postoperative urinary catheter fixing device comprises: a fixing box 1; a storage box 2, wherein the storage box 2 is fixedly installed on the top of the fixing box 1, and the bottoms of the storage box 2 and the fixing box 1 are both provided with through holes 3; a urinary catheter 4, wherein the urinary catheter 4 is arranged in the fixing box 1 and extends into the storage box 2; a urine bag 5, wherein the urine bag 5 is arranged in the storage box 2 and fixedly connected with the urinary catheter 4 through a joint 6. By arranging the urinary catheter 4 and the urine bag 5 in the fixing box 1 and the storage box 2, the fixing box 1 and the storage box 2 can be fixed to the thigh of the patient by using a plurality of elastic bands 15, thereby fixing the urinary catheter 4. Compared with directly fixing the urinary catheter 4 to the patient with adhesive tape, this method will not compress the urinary catheter 4, resulting in the urinary catheter 4 being inconvenient for buffering, thereby easily causing pain to the patient, and this method of fixing is safer.

[0027] A plurality of arc-shaped limit rings 7 are arranged in the fixed box 1, and the arc-shaped limit rings 7 are arranged corresponding to each other in pairs. Two movable plates 8 are slidably installed in the fixed box 1, and the two movable plates 8 are respectively fixedly connected to the plurality of arc-shaped limit rings 7. A plurality of springs 9 are fixedly installed on one side of the movable plate 8, and the plurality of springs 9 are all fixedly connected to the inner wall of the fixed box 1. Through the arrangement of the plurality of springs 9, the plurality of arc-shaped limit rings 7 arranged in groups can be buckled together to form a plurality of circular rings through the elastic action of the springs 9, thereby realizing the limitation of the catheter 4 and preventing the catheter 4 from moving in the fixed box 1 and causing pain to the patient.

[0028] The two springs 9 located in the middle of the fixed box 1 are each provided with a pull rod 10, the two pull rods 10 are respectively fixedly connected to the two movable plates 8, the two pull rods 10 are both slidably connected to the fixed box 1, and pull rings 11 are respectively fixedly installed on the top ends of the two pull rods 10. Through the setting of the pull rods 10, the arc-shaped limit rings 7 arranged in groups can be buckled together or moved away from each other by pulling the pull rods 10, thereby facilitating the placement and collection of the catheter 4.

[0029] Mounting frames 12 are fixedly installed on both sides of the fixing box 1, and bolts 13 are respectively threadedly installed in the two mounting frames 12. Cables 14 are respectively wound around the two bolts 13, and the two cables 14 are respectively fixedly connected to the two pull rings 11. Through the setting of the bolts 13, the cables 14 can be tightened by rotating the bolts 13, which is convenient for fixing the arc-shaped limit rings 7 arranged in groups when placing and collecting the catheter 4, and is more convenient to use.

[0030] A plurality of elastic straps 15 are fixedly installed on both sides of the fixing box 1 and the storage box 2, respectively, and buckles 16 and locks 17 are fixedly installed on the plurality of elastic straps 15, respectively. The buckles 16 and locks 17 are arranged correspondingly. Through the arrangement of the plurality of elastic straps 15, the fixing box 1 and the storage box 2 can be fixed to the patient through the elastic straps 15, thereby fixing the urinary catheter 4.

[0031] The fixing box 1 and the storage box 2 are respectively hingedly mounted with closed doors 18, and a visual window 19 is provided on the corresponding closed door 18. Handles 20 are fixedly mounted on both closed doors 18. The setting of the visual window 19 facilitates the observation of the urine volume in the urine bag 5.

[0032] Magnetic blocks 21 are fixedly installed on the fixing box 1 and the storage box 2, respectively. Magnetic buckles 22 are respectively provided on the two closed doors 18. The magnetic buckles 22 are arranged corresponding to the magnetic blocks 21. The closed doors 18 can be fixed by the arrangement of the magnetic blocks 21 and the magnetic buckles 22.

[0033] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0034] The working principle of the postoperative urinary catheter fixing device provided by the utility model is as follows:

[0035] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0036] When in use, first hold the handle 20 to open the closed door 18 hingedly mounted on the fixing box 1 and the storage box 2, then place the urinary catheter 4 and the urine bag 5 in the fixing box 1 and the storage box 2 respectively, then connect the urinary catheter 4 and the urine bag 5 through the joint 6, and then close the closed door 18 on the storage box 2;

[0037] Then, the two pull rods 10 are pulled toward the two sides of the fixed box 1 respectively, so that the two movable plates 8 and the arc-shaped limiting rings 7 arranged in groups move away from each other, and the multiple springs 9 are compressed. Then, the bolts 13 in the two mounting frames 12 are rotated to tighten the two cables 14, so as to fix the movable plates 8 and the arc-shaped limiting rings 7 arranged in groups. Then, the urinary catheter 4 is placed in the corresponding position. After the placement is completed, the bolts 13 are rotated to release the cables 14, so as to realize the movable plates 8 and the arc-shaped limiting rings 7 arranged in groups to move toward each other, until the two correspondingly arranged arc-shaped limiting rings 7 fit together to form a circular ring, so as to realize the sleeve of the urinary catheter 4 in the circular ring, so as to realize the limitation of the urinary catheter 4, and prevent the urinary catheter 4 from moving in the fixed box 1 and causing pain to the patient;

[0038] Then the fixing box 1 is fitted to the corresponding position of the patient's leg, and the fixing box 1 and the storage box 2 are tied to the patient's thigh through multiple elastic bands 15, and then the multiple buckles 16 are respectively inserted into the multiple lock buckles 17, so as to fix the urinary catheter 4. Compared with directly fixing the urinary catheter 4 with tape, this method will not compress the urinary catheter 4, resulting in the urinary catheter 4 being inconvenient to buffer and thus easily causing pain to the patient.

[0039] Compared with the related art, the postoperative urinary catheter fixing device provided by the utility model has the following beneficial effects:

[0040] The utility model provides a postoperative urinary catheter fixing device, by arranging the urinary catheter 4 and the urine bag 5 in the fixing box 1 and the storage box 2, the fixing box 1 and the storage box 2 can be fixed to the thigh of the patient by using a plurality of elastic straps 15, so as to fix the urinary catheter 4. Compared with directly fixing the urinary catheter 4 on the patient with adhesive tape, this method will not compress the urinary catheter 4, resulting in the urinary catheter 4 being inconvenient to buffer, which is easy to cause pain to the patient, and this method of fixing is safer; by setting a plurality of springs 9, a plurality of arc-shaped limiting rings 7 arranged in groups can be buckled together to form a plurality of circular rings through the elastic action of the springs 9, so as to limit the urinary catheter 4 and prevent the urinary catheter 4 from being stuck in the fixing box 1 Movement causes pain to the patient; through the setting of the pull rod 10, the arc-shaped limit rings 7 arranged in groups can be buckled together or moved away from each other by pulling the pull rod 10, so as to facilitate the placement and collection of the catheter 4; through the setting of the bolt 13, the cable 14 can be tightened by rotating the bolt 13, so as to facilitate the fixation of the arc-shaped limit rings 7 arranged in groups when placing and collecting the catheter 4, and it is more convenient to use; through the setting of multiple elastic bands 15, the fixing box 1 and the storage box 2 can be fixed to the patient through the elastic bands 15, so as to fix the catheter 4; through the setting of the visual window 19, it is convenient to observe the urine volume in the urine bag 5; through the setting of the magnetic block 21 and the magnetic buckle 22, the closed door 18 can be fixed.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A postoperative urinary catheter fixing device, characterized in that: include: Fixed box; A storage box, the storage box is fixedly mounted on the top of the fixing box, and the bottoms of the storage box and the fixing box are both provided with through holes; A urinary catheter, which is arranged in the fixing box and extends into the storage box; A urine bag is arranged in the storage box and is fixedly connected to the urinary catheter through a joint.

2. The postoperative urinary catheter fixing device according to claim 1, characterized in that: A plurality of arc-shaped limit rings are arranged in the fixed box, and the arc-shaped limit rings are arranged corresponding to each other. Two movable plates are slidably installed in the fixed box, and the two movable plates are respectively fixedly connected to the plurality of arc-shaped limit rings. A plurality of springs are fixedly installed on one side of the movable plate, and the plurality of springs are fixedly connected to the inner wall of the fixed box.

3. The postoperative urinary catheter fixing device according to claim 2, characterized in that: The two springs located in the middle of the fixed box are each provided with a pull rod, the two pull rods are respectively fixedly connected to the two movable plates, the two pull rods are both slidably connected to the fixed box, and the top ends of the two pull rods are respectively fixedly installed with pull rings.

4. The postoperative urinary catheter fixing device according to claim 2, characterized in that: Mounting frames are fixedly installed on both sides of the fixing box, bolts are threadedly installed in the two mounting frames, cables are respectively wound around the two bolts, and the two cables are fixedly connected to two pull rings respectively.

5. The postoperative urinary catheter fixing device according to claim 1, characterized in that: A plurality of elastic bands are fixedly mounted on both sides of the fixing box and the storage box, respectively, buckles and locks are fixedly mounted on the plurality of elastic bands, and the buckles and locks are correspondingly arranged.

6. The postoperative urinary catheter fixing device according to claim 1, characterized in that: The fixing box and the storage box are respectively hingedly mounted with closed doors, and the corresponding closed doors are provided with visual windows, and handles are fixedly mounted on the two closed doors.

7. The postoperative urinary catheter fixing device according to claim 6, characterized in that: Magnetic blocks are fixedly mounted on the fixing box and the storage box respectively, and magnetic buckles are respectively arranged on the two closed doors, and the magnetic buckles are arranged corresponding to the magnetic blocks.

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