Pipeline arrangement and storage equipment

Abstract

The invention discloses pipeline arrangement and storage equipment which comprises a fixing belt, a first rubber plate is fixedly arranged on one side of the fixing belt, a winding mechanism is arranged below the side, away from the fixing belt, of the first rubber plate and stores the redundant part of a catheter, a pocket is arranged below the first rubber plate, and a sealing belt is fixedly arranged on the side, close to the fixing belt, of the inner wall of the pocket. A second rubber plate is fixedly arranged on the side, close to the fixing belt, of the top face of the pocket, fixing mechanisms are arranged on the upper portions of the first rubber plate and the second rubber plate, and the upper end and the lower end of the catheter are fixed to the first rubber plate and the second rubber plate through the fixing mechanisms respectively. The two ends of the catheter can be fixed through the fixing mechanism, secondary injury to a patient caused by separation of the catheter from the body surface fistulization position of the patient when the catheter is pulled by external force is avoided, meanwhile, leakage caused by breakage of an inlet of a urine bag due to separation of the catheter and the urine bag is prevented, the body health of the patient is protected, and the patient is protected. And the protection on the medical environment is also improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ward nursing equipment, and in particular to a pipeline arranging and storing device. Background Art

[0002] The urine collection bag is a urine collection tool for patients with urinary incontinence, paraplegia, long-term bed rest and other urination difficulties. It is generally composed of a plastic bag, drainage catheter, hanging ring, pagoda joint, urine sheath, drainage tube, and protective plug. The use of the urine collection bag requires first creating a fistula on the patient's waist to drain human urine, and then connecting the urine collection bag to the fistula on the patient's body surface through the drainage tube, and then directing the urine in the patient's body into the urine collection bag through the fistula position.

[0003] Currently, urine collection bags are generally fixed to the patient's body surface with straps for easy carrying. When the patient does not need to move, they are fixed to fixed objects such as the foot of the bed or stool to reduce the patient's wearing burden. This also includes during surgery, when the urine collection bag connected to the patient's body cannot be removed. Therefore, medical staff generally fix the urine collection bag at the foot of the operating bed.

[0004] Existing fixing methods are generally through binding or sticking, but such safety accidents have occurred in clinical practice. When the patient is lifted over the bed in the operating room, the urinary catheter and drainage tube on the patient are directly pulled out, which will cause great harm to the patient and bring great risks to the upcoming operation. Although the distance between the patient and the bed can be increased by lengthening the drainage tube or catheter, thereby increasing the reaction time of medical staff, this method will produce a large number of redundant pipes, which is not only not conducive to storage but also has extremely limited effect in helping the safety accident. In view of this, the present invention proposes a pipe sorting and storage device. Summary of the invention

[0005] Technical issues solved

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a pipeline sorting and storage device, which can effectively solve the problems in the prior art.

[0007] Technical Solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] The present invention provides a pipeline tidying and storing device, comprising a fixing belt, a first rubber plate is fixedly arranged on one side of the fixing belt, a winding mechanism is arranged below a side of the first rubber plate away from the fixing belt, and the winding mechanism stores the excess part of the urinary catheter;

[0010] A pocket is provided below the first rubber plate, a sealing belt is fixedly provided on the inner wall of the pocket close to the fixing belt, a second rubber plate is fixedly provided on the top surface of the pocket close to the fixing belt, and fixing mechanisms are provided on the upper parts of the first rubber plate and the second rubber plate, and the fixing mechanisms fix the upper and lower ends of the urinary catheter to the first rubber plate and the second rubber plate respectively;

[0011] A binding belt is fixedly provided at the lower end of the side wall of the first rubber plate close to the fixing belt and the upper end of the side wall of the second rubber plate close to the fixing belt. A wide belt is fixedly provided at the middle part of the side wall of the pocket close to the fixing belt. The first rubber plate and the second rubber plate are connected to each other through a connecting mechanism.

[0012] Preferably, the winding mechanism includes an outer shell, a rotating shaft is coaxially connected to the inside of the outer shell, the rotating shaft and the front end of the outer shell are both annular structures, a side wall of the rotating shaft away from the fixed belt and a side wall of the outer shell away from the rotating shaft are both provided with through holes, a movable groove is provided on the top surface of the through hole on the rotating shaft, a movable seat slidingly matched with the movable groove is provided at the front part of the movable groove, a side groove rotatingly matched with the movable seat is provided at the front end of the movable groove, a round cover is hinged on the upper end of the front wall of the outer shell, a slider is slidably connected to the bottom surface of the round cover, a fixed ring is rotatably connected to the front part of the outer wall of the rotating shaft, the fixed ring is a two-thirds annular structure, a pull rod is rotatably connected between the top surface of the fixed ring and the bottom surface of the slider, the movable seat is a U-shaped structure, and a plurality of ball bearings are symmetrically rotatably connected to the inner walls on both sides of the movable seat.

[0013] Preferably, a connecting rod is slidingly connected to the rear end of the top surface of the movable seat, and two rotating balls are symmetrically fixed at both ends of the connecting rod. A ball groove that rotates with the connecting rod and the upper rotating ball is opened on the top surface of the movable seat, and a guide rod is fixed on the front wall of the connecting rod, and an arc groove that rotates with the guide rod is opened on the front wall of the ball groove. The guide rod and the arc groove are an arc-shaped T-shaped structure, and the outer wall of the guide rod is sleeved with a supporting spring whose two ends are in extrusion contact with the inner walls of the two sides of the arc groove; a guide groove that slides with the rotating ball is opened on the top surface of the movable groove, and a limit rod is fixed on the rear wall of the movable groove. A limit groove that plugs and cooperates with the limit rod is opened on the bottom surface of the movable seat.

[0014] Preferably, a swivel is coaxially slidably sleeved in the middle of the rotating shaft, and the swivel is coaxially rotatably connected to the outer shell, and two circular grooves are provided on the inner wall of the outer shell relative to the front and rear sides of the swivel, and a ratchet and a coil spring are respectively sleeved on the outer wall of the swivel relative to the front and rear circular grooves, the coil spring is connected and fixed to the inner wall of the rear circular groove at one end away from the swivel, and a pawl meshing with the ratchet is hinged on the upper part of the front circular groove, a reset spring is fixed between the outer wall of the pawl and the inner wall of the circular groove, a metal cable is fixed to the end of the pawl away from the fixing belt, and the end of the metal cable away from the pawl passes through the inner wall of the circular groove to extend to the outside and is connected to a shift plate, and the shift plate and the metal cable are both slidably connected to the outer shell.

[0015] Preferably, an extrusion block is fixedly provided at the rear end of the top surface of the rotating shaft, an inner cavity is coaxially opened on the rear wall of the outer shell, a spiral groove which slides with the extrusion block is opened on the front end of the inner wall of the inner cavity, a ringing wheel is coaxially provided at the rear end of the inner cavity, the ringing wheel is coaxially slidably connected with the rotating shaft and can rotate synchronously with the rotating shaft, a fixed cylinder is coaxially rotatably connected to the rear end of the inner shaft, the inner diameter of the fixed cylinder is slightly larger than the diameter of the catheter, the rear end of the fixed cylinder passes through the interior of the rotating shaft and the middle part of the ringing wheel in turn, extends to the rear and is connected and fixed to the inner wall of the rear side of the inner cavity, a limiting plate is fixedly provided at the upper end of the rear wall of the fixed cylinder, and the limiting plate as a whole and its cross-section are both U-shaped structures.

[0016] Preferably, the fixing mechanism includes a sleeve, and the two sleeves are respectively connected and fixed to the first rubber plate and the second rubber plate. The upper and lower open ends of the sleeve are both truncated cone structures with a larger upper part and a smaller lower part. A turntable is rotatably connected to the side of the sleeve close to the fixing belt. The wall of the turntable away from the fixing belt is centrally symmetrically provided with two rotating rods. The relative spacing between the two rotating rods is slightly larger than the diameter of the catheter. A rod groove that slides with the rotating rod is penetrated through the outer wall of the sleeve away from the rotating disk, and the end of the rotating rod away from the rotating disk is a circular ring structure.

[0017] Preferably, a sliding rod is elastically slidably connected to the inside of the rotating rod through a compression spring, and two plug rods are symmetrically fixed to the outer wall of the sliding rod relative to the inside of the sleeve. The outer ends of the plug rods pass through the inner wall of the rotating rod and extend to the outside and are slidably connected to the outer wall of the rotating rod. Two slots that are plugged into and cooperate with the plug rods are symmetrically provided on the inner wall of the sleeve relative to the two side ends of the rod groove, and the two sliding rods are connected and fixed by a connecting plate at one end away from the turntable.

[0018] Preferably, the lower end of the first rubber plate is a T-shaped structure, and the connecting mechanism includes two elastic bands arranged in a symmetrical structure, the elastic band is connected and fixed to the lower end of the side wall of the first rubber plate away from the fixing band, a safety buckle mother buckle is provided below the elastic band, the safety buckle mother buckle is connected and fixed to the middle part of the side wall of the sealing band away from the fixing band, and the lower end of the elastic band is fixed with a safety buckle sub-buckle that is clip-fitted with the inside of the safety buckle mother buckle.

[0019] Preferably, two soft ropes are symmetrically fixed on the fixing belt, a Velcro mother patch is fixed on the front end of the strap away from the side wall of the fixing belt, the front end of the wide strap away from the side wall of the fixing belt, and the lower part of the side wall of the pocket away from the fixing belt, the end of the sealing belt away from the fixing belt is a U-shaped structure, the rear end of the strap close to the side wall of the fixing belt, the rear end of the wide strap close to the side wall of the fixing belt, and the end of the sealing belt away from the fixing belt are all fixed with Velcro sub-patch, and the Velcro sub-patch is bonded to the Velcro mother patch.

[0020] Beneficial Effects

[0021] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0022] 1. The present invention is provided with a fixing mechanism, through which both ends of the urinary catheter can be fixed, so as to prevent the urinary catheter from being separated from the fistula on the patient's body surface when being pulled by external force, thereby preventing secondary damage to the patient. At the same time, it also prevents the urinary catheter from being separated from the urine bag, thereby preventing the entrance of the urine bag from rupturing and leaking, thereby protecting the patient's health and improving the protection of the medical environment.

[0023] 2. The present invention is provided with a winding mechanism, through which the excess length of the catheter can be stored. In addition, the setting of the ringing wheel can also emit a warning sound for medical staff's misoperation, which not only extends the extendable range of the catheter, so that the medical staff has enough time to react in case of misoperation, but also improves the convenience of storing the catheter, reduces the burden of medical staff in storing the catheter, and also enhances the protection of the catheter, achieving multiple goals at one stroke.

[0024] 3. The present invention is provided with a movable seat, a limit plate and a rotating rod. The three designs can make the catheter form L-shaped, U-shaped and S-shaped paths at different positions, so as to improve the connection strength between the catheter and the device at the corresponding position, so that even if the catheter is completely pulled out of the shell due to misoperation by medical staff, it will not be pulled to the fistula on the patient's body surface and the entrance of the urine bag. The design is ingenious. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a front sectional structural schematic diagram of the present invention;

[0028] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0029] Figure 4 It is a schematic cross-sectional structural diagram of the winding mechanism of the present invention;

[0030] Figure 5 It is a schematic diagram of the decomposed structure of the winding mechanism of the present invention;

[0031] Figure 6It is a schematic diagram of the exploded structure of the rotating shaft of the present invention;

[0032] Figure 7 It is a schematic cross-sectional structural diagram of the mobile seat of the present invention;

[0033] Figure 8 It is a schematic diagram of the front end structure of the rotating shaft of the present invention;

[0034] Fig. 9 It is a schematic diagram of the pocket bag structure of the present invention;

[0035] Fig.10 It is a schematic diagram of the turntable structure of the present invention.

[0036] The numbers in the figure represent: 1, fixing belt; 2, first rubber plate; 3, winding mechanism; 4, pocket; 5, sealing belt; 6, second rubber plate; 7, fixing mechanism; 8, binding belt; 9, wide belt; 10, connecting mechanism; 11, shell; 12, rotating shaft; 13, through-hole; 14, moving groove; 15, moving seat; 16, round cover; 17, slider; 18, fixing ring; 19, pull rod; 20, ball; 21, connecting rod; 22, rotating ball; 23, ball groove; 24, guide rod; 25, arc groove; 26, support spring; 27, guide groove; 28, limit rod; 29, limit groove; 30, Swivel; 31. round groove; 32. ratchet; 33. coil spring; 34. pawl; 35. return spring; 36. metal cable; 37. dial plate; 38. extrusion block; 39. inner cavity; 40. spiral groove; 41. ringing wheel; 42. fixed cylinder; 43. limit plate; 44. sleeve; 45. turntable; 46. rotating rod; 47. rod groove; 48. compression spring; 49. sliding rod; 50. plug rod; 51. slot; 52. connecting plate; 53. elastic band; 54. safety buckle mother buckle; 55. safety buckle sub buckle; 56. soft rope; 57. Velcro mother sticker; 58. Velcro sub sticker; 59. side groove. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] like Figure 1-Figure 10As shown, the pipeline arrangement and storage device of the present invention comprises a fixing belt 1, a first rubber plate 2 is fixedly arranged on one side of the fixing belt 1, a winding mechanism 3 is arranged below the side of the first rubber plate 2 away from the fixing belt 1, the winding mechanism 3 stores the redundant part of the urinary catheter, the winding mechanism 3 comprises a shell 11, a rotating shaft 12 is coaxially connected to the inside of the shell 11, the rotating shaft 12 and the front end of the shell 11 are both annular structures, and a through hole 13 is opened on a side wall of the rotating shaft 12 away from the fixing belt 1 and a side wall of the shell 11 away from the rotating shaft 12;

[0039] A moving groove 14 is provided on the top surface of the through-opening 13 on the rotating shaft 12, a moving seat 15 which is slidably matched with the moving groove 14 is provided at the front part of the moving groove 14, a side groove 59 which is rotatably matched with the moving seat 15 is provided at the front end of the moving groove 14, a round cover 16 is hingedly connected to the upper end of the front wall of the shell 11, a slider 17 is slidably connected to the bottom surface of the round cover 16, a fixing ring 18 is rotatably connected to the front part of the outer wall of the rotating shaft 12, the fixing ring 18 is a two-thirds ring structure, a pull rod 19 is rotatably connected between the top surface of the fixing ring 18 and the bottom surface of the slider 17, the moving seat 15 is a U-shaped structure, a plurality of balls 20 are symmetrically rotatably connected to the inner walls on both sides of the moving seat 15, and a connecting rod is slidably connected to the rear end of the top surface of the moving seat 15 21, two rotating balls 22 are symmetrically fixed at both ends of the connecting rod 21, a ball groove 23 that is rotatably matched with the connecting rod 21 and the upper rotating ball 22 is opened on the top surface of the moving seat 15, a guide rod 24 is fixed on the front wall of the connecting rod 21, an arc groove 25 that is rotatably matched with the guide rod 24 is opened on the front wall of the ball groove 23, the guide rod 24 and the arc groove 25 are arc-shaped T-shaped structures, the outer wall of the guide rod 24 is sleeved with a support spring 26 whose two ends are in compression contact with the inner walls of both sides of the arc groove 25, a guide groove 27 that is slidably matched with the rotating ball 22 is opened on the top surface of the moving groove 14, a limiting rod 28 is fixed on the rear wall of the moving groove 14, and a limiting groove 29 that is plug-matched with the limiting rod 28 is opened on the bottom surface of the moving seat 15;

[0040] A swivel 30 is coaxially slidably sleeved on the middle of the rotating shaft 12, and the swivel 30 is coaxially rotatably connected with the housing 11. Two circular grooves 31 are provided on the inner wall of the housing 11 at positions on the front and rear sides of the swivel 30. A ratchet 32 ​​and a coil spring 33 are sleeved on the outer wall of the swivel 30 at positions on the front and rear circular grooves 31, respectively. The coil spring 33 is connected and fixed to the inner wall of the rear circular groove 31 at one end away from the swivel 30, and a pawl 34 meshing with the ratchet 32 ​​is hinged on the upper part of the front circular groove 31. A reset spring 35 is fixed between the outer wall of the pawl 34 and the inner wall of the circular groove 31. A metal cable 36 is fixed to the end of the pawl 34 away from the fixing belt 1. The end of the metal cable 36 away from the pawl 34 passes through the inner wall of the circular groove 31 and extends to the outside and is connected to a paddle 37. The paddle 37 and the metal cable 36 are both slidably connected to the housing 11.

[0041] An extrusion block 38 is fixedly arranged at the rear end of the top surface of the rotating shaft 12, an inner cavity 39 is coaxially formed on the rear wall of the housing 11, a spiral groove 40 is formed on the front end of the inner wall of the inner cavity 39 to slide with the extrusion block 38, a ringing wheel 41 is coaxially arranged at the rear end of the inner cavity 39, and the ringing wheel 41 is coaxially connected to the rotating shaft 12 and can rotate synchronously with the rotating shaft 12;

[0042] A fixed cylinder 42 is coaxially connected to the rear end of the rotating shaft 12. The inner diameter of the fixed cylinder 42 is slightly larger than the diameter of the catheter. The rear end of the fixed cylinder 42 passes through the interior of the rotating shaft 12 and the middle of the ringing wheel 41 in sequence and extends to the rear and is connected and fixed to the rear inner wall of the inner cavity 39. A limit plate 43 is fixed to the upper end of the rear wall of the fixed cylinder 42. The limit plate 43 as a whole and its cross section are both U-shaped structures.

[0043] A pocket 4 is provided below the first rubber sheet 2, a sealing belt 5 is fixedly provided on the inner wall of the pocket 4 near the side of the fixing belt 1, a second rubber sheet 6 is fixedly provided on the top surface of the pocket 4 near the side of the fixing belt 1, a fixing mechanism 7 is provided on the upper part of the first rubber sheet 2 and the second rubber sheet 6, the fixing mechanism 7 fixes the upper and lower ends of the urinary catheter to the first rubber sheet 2 and the second rubber sheet 6 respectively, a binding belt 8 is fixedly provided on the lower end of the wall of the first rubber sheet 2 near the fixing belt 1 and the upper end of the wall of the second rubber sheet 6 near the fixing belt 1, a wide belt 9 is fixedly provided on the middle of the wall of the pocket 4 near the fixing belt 1, and the first rubber sheet 2 and the second rubber sheet 6 are fixedly provided with a binding belt 8. The second rubber plates 6 are connected to each other through a connecting mechanism 10, and two soft ropes 56 are symmetrically fixed on the fixing belt 1. A Velcro mother patch 57 is fixed on the front end of the strap 8 away from the side wall of the fixing belt 1, the front end of the wide strap 9 away from the side wall of the fixing belt 1, and the lower part of the side wall of the pocket 4 away from the fixing belt 1. The end of the sealing belt 5 away from the fixing belt 1 is a U-shaped structure, and a Velcro sub-patch 58 is fixed on the rear end of the strap 8 close to the side wall of the fixing belt 1, the rear end of the wide strap 9 close to the side wall of the fixing belt 1, and the end of the sealing belt 5 away from the fixing belt 1. The Velcro sub-patch 58 is bonded to the Velcro mother patch 57.

[0044] The fixing mechanism 7 includes a sleeve 44, and the two sleeves 44 are respectively connected and fixed to the first rubber plate 2 and the second rubber plate 6. The upper and lower opening ends of the sleeve 44 are both truncated cone structures with a larger upper part and a smaller lower part. A turntable 45 is rotatably connected to the inner side of the sleeve 44 close to the fixing belt 1. The turntable 45 is symmetrically arranged on the side wall away from the fixing belt 1. Two rotating rods 46 are fixed. The relative spacing between the two rotating rods 46 is slightly larger than the diameter of the catheter. A rod groove 47 that is slidably matched with the rotating rod 46 is opened through the outer wall of the sleeve 44 on the side away from the turntable 45. The end of the rotating rod 46 away from the rotating disk 45 is a circular ring structure, and the interior of the rotating rod 46 is elastically slidably connected with a sliding rod 49 through a compression spring 48. Two plug rods 50 are symmetrically fixed on the outer wall of the sliding rod 49 relative to the position inside the sleeve 44. The outer ends of the plug rods 50 penetrate the inner wall of the rotating rod 46 and extend to the outside and are slidably connected to the outer wall of the rotating rod 46. The inner wall of the sleeve 44 is symmetrically provided with two slots 51 that are plugged into and matched with the plug rods 50 at the positions of the ends on both sides of the rod groove 47. The two sliding rods 49 are connected and fixed at the ends away from the rotating disk 45 by a connecting plate 52.

[0045] The lower end of the first rubber plate 2 is a T-shaped structure, and the connecting mechanism 10 includes two elastic bands 53 arranged in a symmetrical structure. The elastic band 53 is connected and fixed to the lower end of the side wall of the first rubber plate 2 away from the fixing band 1, and a safety buckle female buckle 54 is provided below the elastic band 53. The safety buckle female buckle 54 is connected and fixed to the middle part of the side wall of the sealing band 5 away from the fixing band 1, and a safety buckle sub-buckle 55 that is clipped and matched with the inside of the safety buckle female buckle 54 is fixed at the lower end of the elastic band 53.

[0046] Working principle: When medical staff connect urine bags to patients, they can choose longer catheters. The winding mechanism 3 of the device can prevent the extra tubes from being stepped on by all personnel moving back and forth. The device can be fixed to the patient's legs through two straps 8 and a wide strap 9 and the Velcro on the three. The pocket 4 is used to place the urine bag, and the device is fixed to the patient's waist through the fixing belt 1 to stabilize the height of the two rubber plates to prevent the device from sliding down due to the increase in the gravity of the urine bag. The fistula is mostly located in the upper left abdomen, so the fixing belt The position of 1 will not affect the fistula site. When the patient needs to bind the device to the body during movement, the patient can connect the first rubber plate 2 and the second rubber plate 6 to each other through the connecting mechanism 10, so that the effect of the fixing belt 1 can act on the second rubber plate 6. When the patient is in the ward, the effect of the fixing belt 1 changes from stabilizing the height to helping the fixing mechanism 7 to fix with the patient. At this time, the medical staff can help the patient fix the second rubber plate 6 on the bed foot or the fixing facility by the window through the lower side strap 8 and the wide strap 9 to reduce the burden on the patient.

[0047] Before connecting the urinary catheter to the urine bag, the medical staff needs to pass the urinary catheter through the lower fixing mechanism 7. The upper and lower opening ends of the sleeve 44 are both provided with a truncated cone structure with a larger upper portion and a smaller lower portion, which is to facilitate the passage of the urinary catheter therethrough and play a guiding role. After the urinary catheter passes through the lower fixing mechanism 7 and leaves enough length below the sleeve 44 for the urinary catheter to be connected to the urine bag, the medical staff can twist the connecting plate 52 from the side of the sleeve 44 away from the fixing belt 1. During the twisting process, the connecting plate 52 needs to be pressed toward the sleeve 44 to disengage the insertion rod 50 from the original slot 51, and then the urinary catheter can be used. The rotating rod 46 moves along the rod groove 47 to the other end, during which the two rotating rods 46 squeeze the urinary catheter, so that the part of the urinary catheter located inside the sleeve 44 is deformed and transformed into an S-shaped state. Sufficient space is set inside the sleeve 44 to ensure that the urinary catheter will not shrink due to pressure when it is transformed into an S-shaped state. In this state, the urinary catheter is not easy to be pulled up and down, and there will be no such great obstacle to the urinary catheter in the winding mechanism 3 on the other side being pulled out. When the urine bag is far away from the patient, the urinary catheter will be forced to be pulled out of the winding mechanism 3 first, rather than being separated from the urine bag at the first time.

[0048] After the urine bag is connected to the lower end of the catheter, the medical staff needs to pass the upper end of the catheter through the inside of the rotating shaft 12. The catheter will first pass through the rotating shaft 12 into the fixed tube 42. The inner diameter of the fixed tube 42 is slightly larger than the diameter of the catheter, so the catheter can easily pass through the fixed tube 42 and extend to the rear thereof. Then the medical staff can insert the catheter part that has passed through into the lower part of the limiting plate 43. The cross-section thereof is set in a U-shaped structure in order to fit the outside of the catheter. The overall U-shaped structural design of the limiting plate 43 can also make the part of the catheter corresponding to the position of the limiting plate 43 also arranged in a U-shaped trend. Then the staff can leave most of the length of the catheter in front of the shell 11, and the rear part only needs to be pulled out of a sufficient length to be fixed into the upper fixing mechanism 7 and connected to the fistula on the patient's body surface. So far, the first step of fixing between the device and the urine bag, the catheter and the fistula is completed;

[0049] Then the medical staff should first move the catheter toward the rear end of the through-hole 13 along the positions of the two through-holes 13. At the initial stage of movement, since the moving seat 15 lies across the open end of the through-hole 13 on the rotating shaft 12, the catheter will squeeze the moving seat 15 and make it rotate out of the side groove 59 and completely rotate into the moving groove 14. Then, it will move synchronously to the rear end of the through-hole 13 with the movement of the catheter. When the catheter is inserted into the inside of the moving seat 15, the ball 20 inside the moving seat 15 can play a certain squeezing and limiting effect, and will not cause excessive deformation of the catheter. The ball 20 itself can also rotate, and further The influence on the catheter is reduced by simply moving the paddle 37 from the outer wall of the housing 1 in a specified direction. The sliding of the paddle 37 will pull the metal cable 36 and further drive the pawl 34 to deflect. The deflected pawl 34 loses the restriction on the ratchet 32. The ratchet 32 ​​is restricted by the pawl 34 in the initial state, and the shaft is located at the frontmost position of its moving range in this state. At the same time, the coil spring 33 is also in a tightened state. These states are maintained by the restriction of the rotating shaft 12 caused by the meshing of the ratchet 32 ​​and the pawl 34. At this time, without the restriction of the pawl 34, the coil spring 33 will release the rotational force, which will pass through the rotating ring The rotating shaft 12 is driven to rotate by the extrusion block 38 and the spiral groove 40, and the rotating shaft 12 moves backward through the sliding cooperation relationship between the extrusion block 38 and the spiral groove 40. Because the rotating ring 30 is slidably connected with the rotating shaft 12, it will not move backward during the rotation of the rotating shaft 12. The rotating rotating shaft 12 will wrap the catheter around its outside. Because the moving seat 15 is restricted by the plug-in cooperation between the limit rod 28 and the limit groove 29 when moving to the rear end and cannot move forward, the catheter will be arranged in an L-shaped state at the rear of the through-hole 13 under such restrictions. Then, during the rotation of the rotating shaft 12, the catheter will be pulled by the inner wall of the through-hole 13, so that the catheter will be The tube is spirally wound around the outside of the rotating shaft 12. With the backward movement of the rotating shaft 12, the catheter will be evenly wound around the front end of the rotating shaft 12 without being stacked together. On the other hand, as the rotating shaft 12 moves backward, it will also pull the round cover 16 through the pull rod 19 until the rear open end of the shell 11 is closed. This design is to prevent the catheter from slipping out of the rear open end of the shell 11 during use. This design is more convenient than simply setting a baffle at the front end of the rotating shaft 12. It is convenient for medical staff to insert the catheter into the interior of the rotating shaft, and it is also convenient for medical staff to judge the length of the catheter that has been pulled out by the lifting height of the round cover 16.

[0050] After the catheter is fixed, the medical staff and the patient can use the device normally. When the patient needs to be moved during surgery or in the ward, if the medical staff forgets to remove the urine bag fixed on the outside due to mistake, the first rubber plate 2 will cause the catheter to be continuously pulled out from the through-hole 13 in the process of moving away from the second rubber plate 6, and the shaft 12 will also rotate due to the catheter being pulled out. Because the distance of moving the patient is much larger than the length of each turn of the spiral part of the catheter, the catheter being pulled out will cause the shaft 12 to rotate very quickly, which will not only cause The coil spring is tightened and the rotating shaft 12 moves forward, and synchronously, the ringing wheel 41 coaxially slidably connected with the rotating shaft 12 rotates, so as to warn the medical staff to pay attention to the catheter. Even if the medical staff cannot stop moving the patient immediately due to the fast action, the catheter will not be separated at both ends because of the guidance of the two fixing mechanisms 7 and the winding mechanism 3 in the device. The final result is that the catheter is torn off from the position between the first rubber plate 2 and the second rubber plate 6, avoiding leakage of the urine bag or damage to the fistula.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pipeline arrangement and storage device, comprising a fixing belt (1), characterized in that: A first rubber plate (2) is fixedly arranged on one side of the fixing belt (1), and a winding mechanism (3) is arranged below the first rubber plate (2) on a side away from the fixing belt (1), and the winding mechanism (3) is used to store excess parts of the urinary catheter; A pocket (4) is provided below the first rubber plate (2); a sealing belt (5) is fixedly provided on the inner wall of the pocket (4) close to the fixing belt (1); a second rubber plate (6) is fixedly provided on the top surface of the pocket (4) close to the fixing belt (1); fixing mechanisms (7) are provided on the upper parts of the first rubber plate (2) and the second rubber plate (6); the fixing mechanisms (7) fix the upper and lower ends of the urinary catheter to the first rubber plate (2) and the second rubber plate (6) respectively; A binding belt (8) is fixedly provided at the lower end of the side wall of the first rubber plate (2) close to the fixing belt (1) and at the upper end of the side wall of the second rubber plate (6) close to the fixing belt (1). A wide belt (9) is fixedly provided at the middle of the side wall of the pocket (4) close to the fixing belt (1). The first rubber plate (2) and the second rubber plate (6) are connected to each other via a connecting mechanism (10).

2. A pipeline arrangement and storage device according to claim 1, characterized in that: The winding mechanism (3) comprises a shell (11), a rotating shaft (12) is coaxially rotatably connected inside the shell (11), the rotating shaft (12) and the front end of the shell (11) are both annular structures, a side wall of the rotating shaft (12) away from the fixed belt (1) and a side wall of the shell (11) away from the rotating shaft (12) are both provided with a through hole (13), a top surface of the through hole (13) on the rotating shaft (12) is provided with a moving groove (14), a moving seat (15) slidably matched with the moving groove (14) is provided at the front part of the moving groove (14), and the front end of the moving groove (14) is provided with a movable seat (15) slidably matched with the moving groove (14). A side groove (59) is provided for rotatably cooperating with the movable seat (15); a round cover (16) is hingedly connected to the upper end of the front wall of the shell (11); a slider (17) is slidably connected to the bottom surface of the round cover (16); a fixed ring (18) is rotatably connected to the front part of the outer wall of the rotating shaft (12); the fixed ring (18) is a two-thirds ring structure; a pull rod (19) is rotatably connected between the top surface of the fixed ring (18) and the bottom surface of the slider (17); the movable seat (15) is a U-shaped structure; and a plurality of balls (20) are symmetrically rotatably connected to the inner walls on both sides of the movable seat (15).

3. The pipeline arrangement and storage device according to claim 2, characterized in that: A connecting rod (21) is slidably connected to the rear end of the top surface of the movable seat (15), two rotating balls (22) are symmetrically fixed at both ends of the connecting rod (21), a ball groove (23) is opened on the top surface of the movable seat (15) and is rotatably matched with the connecting rod (21) and the upper rotating ball (22), a guide rod (24) is fixed on the front wall of the connecting rod (21), and an arc groove (25) is opened on the front wall of the ball groove (23) and is rotatably matched with the guide rod (24). The rod (24) and the arc groove (25) are arc-shaped T-shaped structures. The outer wall of the guide rod (24) is sleeved with a support spring (26) whose two ends are in extrusion contact with the inner walls of the arc groove (25). The top surface of the movable groove (14) is provided with a guide groove (27) for sliding cooperation with the rotating ball (22). The rear wall of the movable groove (14) is fixedly provided with a limit rod (28). The bottom surface of the movable seat (15) is provided with a limit groove (29) for plugging cooperation with the limit rod (28).

4. The pipeline arrangement and storage device according to claim 3, characterized in that: A rotating ring (30) is coaxially slidably sleeved in the middle of the rotating shaft (12), and the rotating ring (30) is coaxially rotatably connected to the housing (11). Two circular grooves (31) are provided on the inner wall of the housing (11) at positions on both sides of the rotating ring (30) in front and rear. A ratchet (32) and a coil spring (33) are sleeved on the outer wall of the rotating ring (30) at positions on the front and rear circular grooves (31), respectively. One end of the coil spring (33) away from the rotating ring (30) is connected and fixed to the inner wall of the rear circular groove (31), and the front circular groove (31) is connected to the inner wall of the rear circular groove (31). A pawl (34) is hingedly connected to the upper part of the ratchet wheel (31) and is in meshing contact with the ratchet wheel (32). A return spring (35) is fixedly arranged between the outer wall of the pawl (34) and the inner wall of the circular groove (31). A metal cable (36) is fixedly arranged at one end of the pawl (34) away from the fixing belt (1). The end of the metal cable (36) away from the pawl (34) passes through the inner wall of the circular groove (31) and extends to the outside and is connected to a shift plate (37). The shift plate (37) and the metal cable (36) are both slidably connected to the outer shell (11).

5. The pipeline arrangement and storage device according to claim 4, characterized in that: An extrusion block (38) is fixedly arranged at the rear end of the top surface of the rotating shaft (12); an inner cavity (39) is coaxially opened on the rear wall of the housing (11); a spiral groove (40) is opened at the front end of the inner wall of the inner cavity (39) and is slidably matched with the extrusion block (38); a ringing wheel (41) is coaxially arranged at the rear end of the inner cavity (39); the ringing wheel (41) is coaxially slidably connected with the rotating shaft (12) and can rotate synchronously with the rotating shaft (12); a fixed cylinder (42) is coaxially rotatably connected to the rear end of the rotating shaft (12); the inner diameter of the fixed cylinder (42) is slightly larger than the diameter of the urinary catheter; the rear end of the fixed cylinder (42) passes through the interior of the rotating shaft (12) and the middle part of the ringing wheel (41) in sequence, extends to the rear and is connected and fixed to the rear inner wall of the inner cavity (39); a limiting plate (43) is fixedly arranged at the upper end of the rear wall of the fixed cylinder (42); the limiting plate (43) is a U-shaped structure as a whole and in its cross section.

6. The pipeline arrangement and storage device according to claim 5, characterized in that: The fixing mechanism (7) comprises a sleeve (44), wherein the two sleeves (44) are respectively connected and fixed to the first rubber plate (2) and the second rubber plate (6), and the upper and lower opening ends of the sleeve (44) are both truncated cone structures with a larger upper portion and a smaller lower portion. A rotating disk (45) is rotatably connected to the inner side of the sleeve (44) close to the fixing belt (1), and two rotating rods (46) are fixedly arranged on the wall of the rotating disk (45) away from the fixing belt (1) in a centrally symmetrical structure, and the relative spacing between the two rotating rods (46) is slightly larger than the diameter of the urinary catheter. A rod groove (47) for slidingly cooperating with the rotating rod (46) is penetrated through the outer wall of the sleeve (44) on the side away from the rotating disk (45), and the rotating rod (46) is in a circular ring structure at one end away from the rotating disk (45).

7. The pipeline arrangement and storage device according to claim 6, characterized in that: The interior of the rotating rod (46) is elastically slidably connected with a slide rod (49) via a compression spring (48); the outer wall of the slide rod (49) is symmetrically fixed with two insertion rods (50) relative to the position inside the sleeve (44); the outer ends of the insertion rods (50) penetrate the inner wall of the rotating rod (46) and extend to the outside and are slidably connected to the outer wall of the rotating rod (46); the inner wall of the sleeve (44) is symmetrically provided with two slots (51) for plugging and cooperating with the insertion rods (50) at the positions of the two side ends of the rod groove (47); the two slide rods (49) are connected and fixed at one end away from the rotating disk (45) via a connecting plate (52).

8. The pipeline arrangement and storage device according to claim 7, characterized in that: The lower end of the first rubber plate (2) is a T-shaped structure. The connecting mechanism (10) comprises two elastic bands (53) arranged in a symmetrical structure. The elastic band (53) is connected and fixed to the lower end of a side wall of the first rubber plate (2) away from the fixing band (1). A safety buckle female buckle (54) is provided below the elastic band (53). The safety buckle female buckle (54) is connected and fixed to the middle part of a side wall of the sealing band (5) away from the fixing band (1). The lower end of the elastic band (53) is fixedly provided with a safety buckle sub-buckle (55) which is engaged with the inside of the safety buckle female buckle (54).

9. The pipeline arrangement and storage device according to claim 8, characterized in that: Two soft ropes (56) are symmetrically fixed on the fixing belt (1); a Velcro mother patch (57) is fixed on the front end of the binding belt (8) away from the side wall of the fixing belt (1), the front end of the wide belt (9) away from the side wall of the fixing belt (1), and the lower part of the side wall of the pocket (4) away from the fixing belt (1); the end of the sealing belt (5) away from the fixing belt (1) is a U-shaped structure; the rear end of the binding belt (8) close to the side wall of the fixing belt (1), the rear end of the wide belt (9) close to the side wall of the fixing belt (1), and the end of the sealing belt (5) away from the fixing belt (1) are all fixed with a Velcro sub-patch (58); the Velcro sub-patch (58) is bonded and matched with the Velcro mother patch (57).

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