Wearable drainage bottle fixer

Abstract

The invention discloses a wearable drainage bottle fixer, and relates to the technical field of chest drainage, the wearable drainage bottle fixer comprises a drainage bottle and a waistband, the inner ring surface of the waistband is fixedly connected with a protective plate, the outer side of the protective plate is provided with a droop assembly, the droop assembly comprises a shaft rod fixedly connected to the outer side surface of the protective plate, and the outer surface of the shaft rod is provided with two rolling grooves; a rotating sleeve is rotationally connected to the shaft rod, an annular groove corresponding to the rolling groove of the shaft rod is formed in the inner surface of the rotating sleeve, balls are arranged between the rolling groove of the shaft rod and the annular groove of the rotating sleeve, and a telescopic plate is fixedly connected to the outer surface of the rotating sleeve. The protection plate is attached to the side edge of the leg of a patient and used for supporting a subsequent drainage bottle, the drainage bottle is prevented from shaking left and right in the walking process of the patient, the situation that the drainage bottle collides with the leg of the patient due to left-right shaking, and walking of the patient is not facilitated is avoided, and in addition, the drainage bottle is prevented from shaking; the drainage bottle can be prevented from shaking to pull the drainage tube connected with the body of a patient, and pain or discomfort of the patient is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of chest drainage, and in particular to a wearable drainage bottle fixer. Background Art

[0002] The drainage bottle can collect and store drainage fluid from the chest cavity, abdominal cavity and other parts, such as blood, pus, exudate, etc. Through the chest drainage bottle, drainage tube and a series of devices including drainage bottle fluid, a relatively closed space is provided to isolate the pleural cavity from the outside world, maintaining the negative pressure of the pleural cavity. When the pressure in the pleural cavity increases, the liquid and gas in the pleural cavity can be discharged through the drainage tube.

[0003] Most of the existing drainage bottles are provided with a handle for carrying when the patient gets out of bed and walks. If the patient is the only one who needs to walk, he needs to carry the drainage bottle with one hand and walk, and he needs to keep the drainage bottle lower than the drainage parts such as the chest and abdomen when walking. Because the handle of the drainage bottle is of fixed length, it cannot ensure that the drainage can be in a lower position. In addition, when carrying the drainage bottle, the drainage bottle may collide with the patient's legs due to the shaking of the patient's body, which is not only not conducive to the patient's walking, but the shaking will also cause the drainage bottle to pull the drainage tube connected to the patient's body, which may easily cause pain or discomfort to the patient. The handle may also come off due to the collision, causing the drainage bottle to fall, which in turn causes the drainage bottle to be damaged, and further causes the drainage bottle liquid to leak out, affecting the normal drainage of the drainage bottle. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a wearable drainage bottle holder.

[0005] The technical solution is as follows: A wearable drainage bottle holder comprises a drainage bottle and a waist belt, wherein a guard plate is fixedly connected to the inner ring surface of the waist belt, and a drooping component is arranged on the outer side of the guard plate; The drooping assembly includes a shaft rod fixedly connected to the outer surface of the guard plate, the outer surface of the shaft rod is provided with two rolling grooves, a rotating sleeve is rotatably connected to the shaft rod, the inner surface of the rotating sleeve is provided with an annular groove corresponding to the shaft rod rolling groove, balls are arranged between the rolling groove of the shaft rod and the annular groove of the rotating sleeve, and a telescopic plate is fixedly connected to the outer surface of the rotating sleeve.

[0006] Furthermore, the telescopic plate is provided with a lifting assembly, and the lifting assembly includes stable grooves symmetrically opened on the two side surfaces of the telescopic plate, and the side walls of the telescopic plate are evenly provided with a card slot 1, the outer side of the telescopic plate is sleeved with a telescopic cylinder, the top of the telescopic cylinder is symmetrically fixedly connected with a stable block, the side wall of the telescopic cylinder is fixedly connected with two symmetrically distributed protrusions, a sliding groove is opened on the protrusion, the interior of the sliding groove is fixedly connected with a spring 1, the end of the spring 1 away from the connection with the sliding groove is fixedly connected with a sliding rod, the outer side of the protrusion is sleeved with a movable sleeve, the upper and lower ends of the sliding rod are fixedly connected to the inner surface of the movable sleeve, the end of the movable sleeve away from the telescopic cylinder is fixedly connected with a pull plate, the movable sleeve is fixedly connected with two clips, and the upper surface of the telescopic cylinder is rotatably connected with a gear shaft, and the two clips are respectively provided with tooth grooves on a side close to the gear shaft.

[0007] Furthermore, a waist bag is fixedly connected to one side of the telescopic cylinder away from the guard plate, the drainage bottle is placed inside the waist bag, a lifting assembly is arranged inside the waist bag, the lifting assembly includes two fixing sleeves symmetrically fixedly connected to the bottom of the waist bag, a spring 2 is fixedly connected to the bottom of the inner cavity of the waist bag, a support plate is fixedly connected to the top of the spring 2, and a stabilizing sleeve corresponding to the fixing sleeve is fixedly connected to the lower surface of the support plate.

[0008] Furthermore, a fixing assembly is provided on the waist bag, and the fixing assembly includes movable cavities opened on both sides of the waist bag, and movable plates are fixedly connected to the lower surface of the movable plate, and an elastic strip is fixedly connected to the end of the elastic strip away from the movable plate and is slidably connected to a sliding shaft, a spring three is sleeved on the outer side of the sliding shaft, and two ends of the spring three are respectively fixedly connected to the elastic strip and the sliding shaft, and a fixed table is fixedly connected to the inner wall of the movable cavity and the side away from the spring three, and a groove two is opened on the surface of the fixed table, and one end of the sliding shaft away from the spring three slides in the inside of the groove two, and a gear rod is fixedly connected to the upper surface of one end of the movable plate passing through the movable cavity, and a symmetrical fixing seat is fixedly connected to the top of the outer surface of the waist bag, and a rotating shaft is rotatably connected to the fixed seat, a gear roller is fixedly connected to the middle part of the rotating shaft, and two ends of the rotating shaft are fixedly connected to the fixed plate.

[0009] Furthermore, a top of the slot is configured to be chamfered, the stabilizing block slides in the stabilizing slot, the sliding rod slides in the sliding slot, and a hole is provided on one end of the pull plate away from the movable sleeve.

[0010] Furthermore, the two clamping strips are respectively clamped with the two sides of the clamping slot, the ends of the two clamping strips close to each other are staggered with each other, and there are gaps between the staggered positions of the clamping strips, the gear shaft is located between the gaps between the staggered positions of the two clamping strips, and the gear shaft is meshed with the tooth groove.

[0011] Furthermore, both upper and lower ends of the waist bag are provided with rubber sealing edges, the second spring is located inside the fixing sleeve, and the stabilizing sleeve is arranged outside the fixing sleeve.

[0012] Furthermore, the movable plate slides inside the movable cavity, the gear roller is meshed with the gear rod, the end of the fixed plate away from the rotating shaft is set to rubber material, and the top of the waist bag is provided with a notch corresponding to the fixed plate.

[0013] Furthermore, the elastic strip is a deformable metal iron strip, the second clamping slot is provided with a hypotenuse a, a vertical side b and a clamping side c, there is a height difference between the hypotenuse a and the vertical side b, and the vertical side b is higher than the hypotenuse a.

[0014] As described above, the beneficial effects of a wearable drainage bottle holder in the present invention are as follows: By fitting the guard plate to the side of the patient's leg, it is used to support the subsequent drainage bottle, preventing the drainage bottle from shaking left and right during the patient's walking, and preventing the drainage bottle from shaking left and right and colliding with the patient's legs, which is not conducive to the patient's walking. In addition, preventing the drainage bottle from shaking can prevent the drainage bottle from shaking and pulling the drainage tube connected to the patient's body, causing pain or discomfort to the patient. The drainage bottle is not placed in the waist bag during wearing the belt. The non-integrated design makes it easier for patients to wear the belt because there is drainage liquid in the drainage bottle, which prevents the problem of conventional integrated designs being inconvenient to wear due to the drainage bottle being too heavy. The telescopic tube slides downward on the outer surface of the telescopic plate, thereby achieving the effect of adjusting the height of the waist bag, so as to achieve the height adjustment of the subsequent placement of the drainage bottle, thereby preventing the waist bag from being set in a fixed position and causing the subsequent placement of the drainage bottle too close to the wound, and avoiding the problem of the subsequent drainage bottle being too high and causing the drainage fluid to flow back; Through the clamping connection between the sliding shaft and the second clamping slot, the fixing plate can limit the top of the drainage bottle, so that the drainage bottle cannot be separated upward from the waist bag, thereby fixing the waist bag and preventing the drainage bottle from slipping out of the waist bag and falling. In addition, under the action of the rubber sealing edges at the upper and lower ends of the waist bag, the drainage bottle can be buffered and protected even if it falls, preventing the drainage bottle from being damaged. The rotating sleeve can rotate on the shaft rod, so that the telescopic plate is always in a downward hanging state, and the telescopic tube is further used to make the waist bag in a downward hanging state, which can prevent the waist bag from swinging due to the patient's forward swing when walking. Avoiding the swing of the waist bag can facilitate the patient's walking and ensure that the patient will not be affected by the swing of the waist bag when walking; When the support plate moves to the highest position, it pushes the drainage bottle upward in the waist bag, making it easier for patients or medical staff to take it, preventing the drainage bottle from being embedded in the waist bag and making it inconvenient to take, thereby improving the convenience of taking the drainage bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional perspective schematic diagram of the shaft rod, rotating sleeve and other components of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle; Figure 4 It is a three-dimensional schematic diagram of the telescopic plate of the present invention and the components thereon; Figure 5 It is a sectional stereoscopic schematic diagram of the telescopic cylinder, telescopic plate and other components of the present invention; Figure 6 For the present invention Figure 5 A magnified schematic diagram of the structure at B in the middle; Figure 7 It is a partial three-dimensional schematic diagram of the components such as the protrusion, the movable sleeve and the clamping strip of the present invention; Figure 8 It is a three-dimensional schematic diagram of the positional relationship between the spring 2, the support plate and other components of the present invention; Fig. 9 It is a three-dimensional schematic diagram of the cross-section of the support plate, movable plate and other components of the present invention; Fig.10 For the present invention Fig. 9 A magnified schematic diagram of the structure at C in the middle; Fig.11 It is a three-dimensional schematic diagram of the internal structure of the active cavity of the present invention; Fig.12 For the present invention Fig.11 A magnified schematic diagram of the structure at D in the middle; Fig.13 It is a schematic diagram of the connection between the protrusion, the slide groove and the slide rod related parts of the present invention.

[0016] Among them, the accompanying drawings in the present invention are: 1. Drainage bottle; 2. Waist belt; 3. Guard plate; 6. Waist bag; Drooping assembly: 41, shaft; 42, rotating sleeve; 43, ball bearing; 44, telescopic plate; Lifting assembly: 51, stabilizing groove; 52, card slot 1; 53, telescopic cylinder; 54, stabilizing block; 55, convex block; 56, slide groove; 57, spring 1; 58, slide rod; 59, movable sleeve; 510, pull plate; 511, card strip; 512, tooth groove; 513, gear shaft; Lifting assembly: 71, fixing sleeve; 72, spring 2; 73, supporting plate; 74, stabilizing sleeve; Fixed components: 81, movable cavity; 82, movable plate; 83, elastic strip; 84, sliding shaft; 85, spring three; 86, fixed platform; 87, slot two; 88, gear rod; 89, fixed seat; 810, rotating shaft; 811, gear roller; 812, fixed plate. DETAILED DESCRIPTION

[0017] The technical solutions 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 only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] An embodiment provided by the present invention will be described in detail below: Embodiment 1: Figures 1 to 4 As shown, a wearable drainage bottle holder comprises a drainage bottle 1 and a waist belt 2, the inner ring surface of the waist belt 2 is fixedly connected with a guard plate 3 by bolts, the guard plate 3 is used to contact the patient's legs to keep the drainage bottle 1 stable when worn, and the outer side of the guard plate 3 is provided with a drooping component for keeping the drainage bottle 1 always vertically downward; The drooping assembly includes a shaft rod 41 fixedly connected to the outer surface of the guard plate 3, the outer surface of the shaft rod 41 is provided with two rolling grooves, a rotating sleeve 42 is rotatably connected to the shaft rod 41, the inner surface of the rotating sleeve 42 is provided with an annular groove corresponding to the rolling groove of the shaft rod 41, a ball 43 is arranged between the rolling groove of the shaft rod 41 and the annular groove of the rotating sleeve 42, and a telescopic plate 44 is fixedly connected to the outer surface of the rotating sleeve 42.

[0019] like Figures 2 to 7 and Fig.13 As shown, a lifting assembly for adjusting the height of the drainage bottle 1 is provided on the telescopic plate 44, and the lifting assembly includes stable grooves 51 symmetrically opened on the surfaces of both sides of the telescopic plate 44, and a card slot 52 is opened in a vertical linear array on the side wall of the telescopic plate 44, and the top of the card slot 52 is set to be chamfered to facilitate the subsequent pushing of the telescopic plate 44 downward, and a telescopic cylinder 53 is sleeved on the outer side of the telescopic plate 44, and a stabilizing block 54 is symmetrically fixedly connected to the top of the inner surface of the telescopic cylinder 53, and the stabilizing block 54 slides in the stable groove 51, and two symmetrically distributed protrusions 55 are fixedly connected to the side wall of the telescopic cylinder 53, and a slide groove 56 is opened on the protrusion 55, and a spring 57 is fixedly connected to the inside of the slide groove 56, and a slide rod 58 is fixedly connected to the end of the spring 57 away from the slide groove 56, as shown in FIG. Figure 6As shown, the slide bar 58 slides in the slide groove 56, and a movable sleeve 59 is sleeved on the outer side of the two protrusions 55. The upper and lower ends of the slide bar 58 are fixedly connected to the inner surface of the movable sleeve 59. The end of the movable sleeve 59 away from the telescopic cylinder 53 is fixedly connected to a pull plate 510. The end of the pull plate 510 away from the movable sleeve 59 is provided with a hole, which is convenient for fingers to penetrate the hole and pull. A clamping strip 511 is fixedly connected to each of the two movable sleeves 59, and the two clamping strips 511 are respectively clamped with the two sides of the clamping slot 1 52, as shown in FIG. Figure 3 or Figure 7 As shown, the ends of the two clamping strips 511 that are close to each other are staggered with each other, and there is a gap between the staggered positions of the clamping strips 511. A gear shaft 513 is rotatably connected to the upper surface of the telescopic cylinder 53. The gear shaft 513 is located between the gaps at the staggered positions of the two clamping strips 511. A tooth groove 512 is formed on one side of the two clamping strips 511 that is close to the gear shaft 513, and the gear shaft 513 is meshed with the tooth groove 512.

[0020] Embodiment 2: Figure 2 and Figure 8 As shown, the side of the telescopic cylinder 53 away from the guard plate 3 is fixedly connected to the waist bag 6, and the upper and lower ends of the waist bag 6 are provided with rubber sealing edges for mitigating impact. The drainage bottle 1 is placed inside the waist bag 6, and a lifting component for conveniently taking the drainage bottle 1 is provided inside the waist bag 6. The lifting component includes two fixed sleeves 71 symmetrically fixedly connected to the bottom of the waist bag 6, and a spring 2 72 is fixedly connected to the bottom of the inner cavity of the waist bag 6. The spring 2 72 is located inside the fixed sleeve 71, and the top of the spring 2 72 is fixedly connected to a support plate 73, and the lower surface of the support plate 73 is fixedly connected to a stabilizing sleeve 74 corresponding to the fixed sleeve 71, and the stabilizing sleeve 74 is sleeved on the outside of the fixed sleeve 71.

[0021] like Figures 8 to 12 As shown, the waist bag 6 is provided with a fixing assembly for locking the drainage bottle 1 to prevent it from falling off, and the fixing assembly includes movable cavities 81 opened on both sides of the waist bag 6, and movable plates 82 are fixedly connected on both sides of the support plate 73. The movable plates 82 slide inside the movable cavity 81, and an elastic strip 83 is fixedly connected to the lower surface of the movable plate 82. The elastic strip 83 is a deformable metal iron strip, and the end of the elastic strip 83 away from the movable plate 82 is slidably connected to a sliding shaft 84, and a spring three 85 is sleeved on the outer side of the sliding shaft 84. The two ends of the spring three 85 are respectively fixedly connected to the elastic strip 83 and the sliding shaft 84, and a fixed platform 86 is fixedly connected to the inner wall of the movable cavity 81 and the side away from the spring three 85. A second card slot 87 is opened on the surface of the fixed platform 86, as shown in FIG. Fig.10 and Fig.12As shown, the second card slot 87 is provided with an oblique side a, a vertical side b and a card side c. There is a height difference between the oblique side a and the vertical side b, and the vertical side b is higher than the oblique side a, which is used to guide the sliding shaft 84 to slide downward from the oblique side a first. The end of the sliding shaft 84 away from the spring three 85 slides inside the second card slot 87. The upper surface of one end of the movable plate 82 passing through the movable cavity 81 is fixedly connected with a gear rod 88. The top of the outer surface of the waist bag 6 is fixedly connected with a symmetrical fixed seat 89. The fixed seat 89 is rotatably connected with a rotating shaft 810. The middle part of the rotating shaft 810 is fixedly connected with a gear roller 811. Figure 8 As shown, the tooth roller 811 is meshed with the tooth rod 88, and the two ends of the rotating shaft 810 are fixedly connected with a fixing plate 812. The end of the fixing plate 812 away from the rotating shaft 810 is set to a rubber material to avoid scratching the drainage bottle 1 when the fixing plate 812 contacts the drainage bottle 1. A notch corresponding to the fixing plate 812 is opened at the top of the waist bag 6 to facilitate the fixing plate 812 to contact the drainage bottle 1 after swinging.

[0022] In combination with the above preferred embodiments, the following is the entire working process and working principle of the above embodiments: The initial state is: the bottom of the telescopic plate 44 is in contact with the bottom of the inner cavity of the telescopic cylinder 53, the spring 1 57 is not stretched, the spring 1 57 makes the movable sleeve 59 drive the card strip 511 to contact the card slot 1 52 through the slide rod 58, the drainage bottle 1 is not placed inside the waist bag 6, the spring 2 72 is not compressed, the spring 2 72 makes the support plate 73 in the highest position, the bottom end of the stabilizing sleeve 74 contacts the top end of the fixed sleeve 71, the support plate 73 makes the movable plate 82 in the highest position inside the movable cavity 81, the movable plate 82 makes the elastic strip 83 in the highest position, the elastic strip 83 makes the sliding shaft 84 in the highest position of the hypotenuse a of the card slot 2 87, the spring 3 85 is not stretched by the sliding shaft 84, the movable plate 82 makes the gear rod 88 in the highest position, and the fixed plate 812 is in a vertical state and fits against the side wall of the waist bag 6.

[0023] The working state is: the patient ties the belt 2 around his waist, and the belt 2 is located below the wound, and the guard plate 3 is attached to the side of his leg to support the drainage bottle 1 in the future, so as to prevent the drainage bottle 1 from shaking left and right when the patient walks, and avoid the shaking left and right causing collision with the patient's legs; In addition, the drainage bottle 1 is not placed in the waist bag 6 during wearing of the waist belt 2. The non-integrated design makes it easier for the patient to wear the waist belt 2 because there is drainage liquid in the drainage bottle 1, which prevents the drainage bottle 1 from being too heavy to wear.

[0024] The lifting assembly adjusts the height of the waist bag 6: The patient's finger can pass through the hole of the pull plate 510 and pull the pull plate 510 through the hole, so that the pull plate 510 drives the movable sleeve 59 to move on the protrusion 55 to the side away from the telescopic cylinder 53, that is, Figure 6As shown in the right side, the movable sleeve 59 drives the slide bar 58 to slide in the slide groove 56, the spring 1 57 is stretched by the slide bar 58, and the movable sleeve 59 also drives the pull plate 510 to move away from the card slot 1 52, so that the card strip 511 is not engaged with the corresponding card slot 1 52. Figure 5 The right side clip 511 shown moves, and the left side clip 511 moves as follows, Figure 7 As shown, the right clamping strip 511 drives the gear shaft 513 to rotate clockwise through the tooth groove 512, and the gear shaft 513 makes the clamping strip 511 also away from the clamping groove 1 52 through the tooth groove 512 on the left clamping strip 511. At this time, the clamping strips 511 on both sides are not engaged with the clamping groove 1 52. Under the action of the weight of the waist bag 6, the telescopic cylinder 53 is driven to slide and descend outside the telescopic plate 44. When the telescopic cylinder 53 is lowered to a suitable height, the waist bag 6 will also be lowered to a suitable height. At this time, the pull plate 510 is released, and under the elastic reset action of the spring 1 57, the slide rod 58 drives the movable sleeve 59 to move on the protrusion 55 to the side close to the telescopic cylinder 53, that is, Figure 6 On the left side shown, the movable sleeve 59 drives the clamping strip 511 to approach the clamping slot 52, so that the clamping strip 511 is clamped with the corresponding clamping slot 52, and the clamping strip 511 on the other side is also clamped with the clamping slot 52 under the cooperation of the gear shaft 513 and the tooth groove 512, so that the telescopic cylinder 53 cannot slide on the outer surface of the telescopic plate 44, thereby achieving the effect of adjusting the height of the waist bag 6, so as to achieve the height adjustment of the subsequent placement of the drainage bottle 1, prevent the waist bag 6 from being set in a fixed position, resulting in the subsequent placement of the drainage bottle 1 and being too close to the wound, and avoid the problem of drainage fluid reflux caused by the subsequent position of the drainage bottle 1 being too high. In addition, the subsequent placement of the drainage bottle 1 can make it lower than the patient's drainage position, which is also convenient for the drainage bottle 1 to drain the fluid in the abdominal cavity smoothly.

[0025] Place the drainage bottle 1 into the waist bag 6 and fix the drainage bottle 1: The drainage bottle 1 is inserted into the waist bag 6 from the top of the waist bag 6, and the bottom of the drainage bottle 1 first contacts the support plate 73. Under the action of the weight of the drainage bottle 1, the support plate 73 is pressed downward first, so that the spring 2 72 is initially compressed. At this time, the patient can continue to press the drainage bottle 1 downward, so that the drainage bottle 1 continues to move downward inside the waist bag 6. The drainage bottle 1 squeezes the support plate 73 downward so that the spring 2 72 continues to be compressed. The support plate 73 will also drive the stabilizing sleeve 74 to move downward to the lowest position outside the fixed sleeve 71. In this process, the downward movement of the support plate 73 will drive the movable plate 82 to move downward in the movable cavity 81, and the movable plate 82 drives the sliding shaft 84 through the elastic strip 83. Slide in the second card slot 87, wherein, because the hypotenuse a of the second card slot 87 is deeper than the vertical side b of the second card slot 87, the sliding shaft 84 first slides obliquely downward on the hypotenuse a of the second card slot 87, and when the sliding shaft 84 slides downward on the hypotenuse a of the second card slot 87, the sliding shaft 84 will gradually stretch the spring three 85. In this process, the elastic strip 83 will be deformed and bent under the oblique downward guiding action of the hypotenuse a of the second card slot 87. Since the elastic strip 83 has rebound performance, when the sliding shaft 84 moves to the lowest position of the hypotenuse a of the second card slot 87, it will move to the card edge c of the hypotenuse of the second card slot 87 under the elastic rebound action of the elastic strip 83, and move to the right in the card edge c of the second card slot 87, that is, Fig.12 As shown in the right side, at the same time, when the movable plate 82 moves downward, it will also synchronously drive the gear rod 88 to move downward, the gear rod 88 drives the gear roller 811 to rotate, the gear roller 811 drives the rotating shaft 810 to rotate on the fixed seat 89, and the fixed seat 89 drives the fixed plate 812 to flip upward, so that the fixed plate 812 is folded upward to a horizontal state and fits with the upper surface of the drainage bottle 1. At this time, after the drainage bottle 1 is released, the support plate 73 moves upward under the elastic reset action of the second spring 72. During this process, the second spring 72 is not fully extended, and the support plate 73 drives the movable plate 82 to move upward in the movable cavity 81. After the movable plate 82 drives the sliding shaft 84 to move upward for a short distance along the card edge c of the second card slot 87 through the elastic strip 83, the elastic rebound action of the elastic strip 83 makes The sliding shaft 84 continues to move to the right side on the clamping edge c of the second clamping groove 87. At this time, the sliding shaft 84 is clamped with the clamping edge c of the second clamping groove 87. Under the action of the clamping of the sliding shaft 84 and the second clamping groove 87, the structural movement after the drainage bottle 1 is released is only a short-distance movement, and the fixing plate 812 will not conflict with the top of the drainage bottle 1. Through the clamping of the sliding shaft 84 and the second clamping groove 87, the fixing plate 812 can limit the top of the drainage bottle 1, so that the drainage bottle 1 cannot be separated upward from the waist bag 6, thereby fixing the waist bag 6 and preventing the drainage bottle 1 from slipping out of the waist bag 6 and falling. In addition, under the action of the rubber sealing edges at the upper and lower ends of the waist bag 6, the drainage bottle 1 can be buffered and protected even if it falls, preventing damage to the drainage bottle 1.

[0026] The drooping assembly prevents the drainage bottle 1 from excessive shaking: When the patient walks, his crotch will continue to swing forward, so that the guard plate 3 that contacts the side of his thigh will also swing forward synchronously. When the guard plate 3 swings, the shaft rod 41 will swing synchronously. The shaft rod 41 will drive the top of the telescopic plate 44 to swing synchronously through the rotating sleeve 42. After the drainage bottle 1 is placed in the waist bag 6, the weight of the drainage bottle 1 will act on the waist bag 6. Under the action of the ball 43 between the shaft rod 41 and the rotating sleeve 42, the rotating sleeve 42 can rotate on the shaft rod 41, so that the telescopic plate 44 is always in a downward hanging state. Furthermore, the telescopic tube 53 is used to place the waist bag 6 in a downward hanging state, so as to prevent the waist bag 6 from swinging forward due to the patient's walking. Avoiding the swing of the waist bag 6 can facilitate the patient's walking and ensure that the patient will not be affected by the swing of the waist bag 6 when walking. In addition, preventing the waist bag 6 from shaking can also prevent the drainage bottle 1 from shaking. Preventing the drainage bottle 1 from shaking can avoid pulling the drainage tube connected to the patient's body, avoid causing pain or discomfort to the patient, and can also prevent the drainage tube from changing its position in the body and affecting the patency of the drainage.

[0027] Release the fixing assembly to allow the lifting assembly to lift the drainage bottle 1: When the drainage bottle 1 needs to be replaced, the patient needs to press the drainage bottle 1 again, so that the drainage bottle 1 moves downward in the waist bag 6. The drainage bottle 1 squeezes the support plate 73 downward, so that the support plate 73 compresses the spring 2 72 again, so that the spring 2 72 is compressed to the shortest state. At this time, the support plate 73 drives the movable plate 82 to move to the lowest point in the movable cavity 81. When the movable plate 82 moves, it will drive the sliding shaft 84 to move downward in the edge c of the clamping groove 2 87 again through the elastic strip 83. At this time, under the elastic rebound effect of the elastic strip 83, the sliding shaft 84 moves toward the side of the vertical side b at the edge c of the clamping groove 2 87. At this time, the pressure on the drainage bottle 1 is released, and the support plate 73 moves upward under the elastic reset effect of the spring 2 72. When the support plate 73 moves upward, it drives the movable plate 82 to move upward in the movable cavity 81. The movable plate 82 drives the sliding shaft 84 in the clamping groove 2 87 through the elastic strip 83 When the support plate 73 is in the upper position, the support plate 73 is moved to the upper position of the movable cavity 81, and the movable plate 82 is moved to the upper position of the movable cavity 81. The movable plate 82 drives the sliding shaft 84 to move to the upper position of the vertical side b of the second slot 87 through the elastic strip 83, and then enters the top of the hypotenuse a. Because the hypotenuse a is deeper than the vertical side b, the sliding shaft 84 is always against the hypotenuse a of the second slot 87 under the elastic reset action of the spring three 85. At the same time, when the support plate 73 moves to the upper position, it will push the drainage bottle 1 to move upward in the waist bag 6, so that it is convenient for the patient or medical staff to take the drainage bottle 1, thereby improving the convenience of taking the drainage bottle 1.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wearable drainage bottle holder, comprising a drainage bottle (1) and a waist belt (2), characterized in that: The inner ring surface of the waist belt (2) is fixedly connected to a guard plate (3), and a drooping component is arranged on the outer side of the guard plate (3); The drooping assembly comprises a shaft (41) fixedly connected to the outer surface of the guard plate (3), the outer surface of the shaft (41) being provided with two rolling grooves, a rotating sleeve (42) being rotatably connected to the shaft (41), an inner surface of the rotating sleeve (42) being provided with an annular groove corresponding to the rolling groove of the shaft (41), a ball (43) being provided between the rolling groove of the shaft (41) and the annular groove of the rotating sleeve (42), a telescopic plate (44) being fixedly connected to the outer surface of the rotating sleeve (42), a lifting assembly being provided on the telescopic plate (44), the lifting assembly comprising stabilizing grooves (51) symmetrically provided on both side surfaces of the telescopic plate (44), a clamping groove (52) being evenly provided on the side wall of the telescopic plate (44), a telescopic tube (53) being provided on the outer side of the telescopic plate (44), a waist bag (6) being fixedly connected to the side of the telescopic tube (53) away from the guard plate (3), and the drainage bottle (1) being placed inside the waist bag (6).

2. The wearable drainage bottle holder according to claim 1, characterized in that: A stabilizing block (54) is symmetrically fixedly connected to the top of the telescopic cylinder (53); two symmetrically distributed protrusions (55) are fixedly connected to the side wall of the telescopic cylinder (53); a slide groove (56) is provided on the protrusion (55); a spring (57) is fixedly connected inside the slide groove (56); a slide rod (58) is fixedly connected to the end of the spring (57) away from the slide groove (56); a movable sleeve (59) is sleeved on the outer side of the protrusion (55); upper and lower ends of the slide rod (58) are fixedly connected to the inner surface of the movable sleeve (59); a pull plate (510) is fixedly connected to the end of the movable sleeve (59) away from the telescopic cylinder (53); two clamping strips (511) are fixedly connected to the movable sleeve (59); a gear shaft (513) is rotatably connected to the upper surface of the telescopic cylinder (53); and a tooth groove (512) is provided on one side of the two clamping strips (511) close to the gear shaft (513).

3. The wearable drainage bottle holder according to claim 2, characterized in that: A lifting assembly is arranged inside the waist bag (6), and the lifting assembly comprises two fixing sleeves (71) symmetrically fixedly connected to the bottom of the waist bag (6); a second spring (72) is fixedly connected to the bottom of the inner cavity of the waist bag (6); a supporting plate (73) is fixedly connected to the top of the second spring (72); and a stabilizing sleeve (74) corresponding to the fixing sleeve (71) is fixedly connected to the lower surface of the supporting plate (73).

4. The wearable drainage bottle holder according to claim 3, characterized in that: The waist bag (6) is provided with a fixing assembly, the fixing assembly comprising movable cavities (81) opened on both sides of the waist bag (6), both sides of the support plate (73) are fixedly connected with movable plates (82), the lower surface of the movable plate (82) is fixedly connected with an elastic strip (83), the end of the elastic strip (83) away from the movable plate (82) is slidably connected with a sliding shaft (84), the outer side of the sliding shaft (84) is sleeved with a spring three (85), the two ends of the spring three (85) are respectively fixedly connected to the elastic strip (83) and the sliding shaft (84), and the inner wall of the movable cavity (81) and the side away from the spring three (85) is fixed A fixed platform (86) is connected, a second card slot (87) is provided on the surface of the fixed platform (86), one end of the sliding shaft (84) away from the third spring (85) slides inside the second card slot (87), a gear rod (88) is fixedly connected to the upper surface of one end of the movable plate (82) passing through the movable cavity (81), a symmetrical fixed seat (89) is fixedly connected to the top of the outer surface of the waist bag (6), a rotating shaft (810) is rotatably connected to the fixed seat (89), a gear roller (811) is fixedly connected to the middle of the rotating shaft (810), and fixed plates (812) are fixedly connected to both ends of the rotating shaft (810).

5. The wearable drainage bottle holder according to claim 2, characterized in that: The top of the first clamping groove (52) is configured to be chamfered, the stabilizing block (54) slides in the stabilizing groove (51), the sliding rod (58) slides in the sliding groove (56), and a hole is formed on one end of the pull plate (510) away from the movable sleeve (59).

6. The wearable drainage bottle holder according to claim 2, characterized in that: The two clamping strips (511) are respectively clamped with two sides of the first clamping slot (52); the ends of the two clamping strips (511) that are close to each other are staggered with each other, and there is a gap between the staggered positions of the clamping strips (511); the gear shaft (513) is located between the gaps between the staggered positions of the two clamping strips (511); and the gear shaft (513) is meshed with the tooth groove (512).

7. The wearable drainage bottle holder according to claim 3, characterized in that: The upper and lower ends of the waist bag (6) are both provided with rubber sealing edges, the second spring (72) is located inside the fixing sleeve (71), and the stabilizing sleeve (74) is sleeved on the outside of the fixing sleeve (71).

8. The wearable drainage bottle holder according to claim 4, characterized in that: The movable plate (82) slides inside the movable cavity (81), the toothed roller (811) meshes with the toothed rod (88), one end of the fixed plate (812) away from the rotating shaft (810) is made of rubber material, and a notch corresponding to the fixed plate (812) is provided at the top of the waist bag (6).

9. The wearable drainage bottle holder according to claim 4, characterized in that: The elastic strip (83) is a deformable metal iron strip, and the second clamping slot (87) is provided with a hypotenuse a, a vertical side b and a clamping side c, there is a height difference between the hypotenuse a and the vertical side b, and the vertical side b is higher than the hypotenuse a.

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