Partition curtain device for medical sickbed

Abstract

The utility model relates to the technical field of partition curtain devices for medical sickbeds, and discloses a partition curtain device for a medical sickbed, which comprises a U-shaped hollow curved frame, hollow pipes are connected to the front side and the back side of the left side of the U-shaped hollow curved frame, a U-shaped curved rod is connected to the inside of the U-shaped hollow curved frame, a lantern ring is sleeved outside the U-shaped curved rod, and the hollow pipes are connected to the lantern ring. The bottom of the lantern ring is connected with separation curtain cloth, a curved groove is formed in the U-shaped hollow curved frame, a sliding block is slidably connected into the curved groove, the cleaning and disinfecting mechanism is installed in the hollow pipe and comprises a disinfectant box, the disinfectant box is connected with the hollow pipe, and the cleaning and disinfecting mechanism is connected with the hollow pipe. Cleaning bristles are slidably connected to the front surface and the back surface of the interior of the disinfectant box. According to the partition curtain device for the medical sickbed, bacteria are prevented from being left outside the pull rope due to use of multiple users, then spreading of bacteria and viruses is avoided, meanwhile, an extra power source is not needed for driving, and then the green, environment-friendly and energy-saving functions are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of partition curtain devices for medical beds, in particular to a partition curtain device for medical beds. Background Art

[0002] Medical equipment products have increasingly higher requirements for safety and flexible design, and the performance requirements for medical equipment products are also constantly increasing. Hospital beds, which can also be called medical beds or nursing beds, are beds used by patients during recuperation. They are mainly used in major hospitals, township health centers, and community health service centers.

[0003] The ward will be equipped with multiple beds to accommodate multiple patients. Adjacent beds are separated by curtains to protect the privacy of the patients. Traditional curtains are controlled by pull cords for the convenience of patients lying in bed. The sliding rails and guide wheels of traditional curtains are numerous and complex in structure. The wheel axles are likely to get stuck due to dust and other dirt, which in turn affects the smoothness of the device operation. At the same time, the pull cord is touched by multiple people, which may cause stains and bacteria on the outer surface of the cord body, causing the internal drive device to get stuck and increase the risk of bacterial infection. In addition, the existing medical bed curtains are surrounded by a certain distance outside the bed. When the patient is alone and there is no one to care for or look after him, pulling the curtains requires the patient to get out of bed by himself, which is not suitable for patients with mobility problems or lower limb injuries. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a curtain device for a medical bed to solve the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a curtain device for a medical bed, comprising:

[0008] The U-shaped bracket has two ends, one end of which is connected to the bottom wall of the U-shaped bracket, and the other end is connected to the bottom wall of the U-shaped bracket.

[0009] A cleaning and disinfection mechanism is installed inside the hollow tube, the cleaning and disinfection mechanism includes a disinfection agent box, the disinfection agent box is connected to the hollow tube, the front and back sides of the disinfection agent box are slidably connected with cleaning bristles, the right side of the disinfection agent box is fixedly connected with a cross arm, the right side of the cross arm is connected with a square groove long block, the inside of the square groove long block is slidably connected with a round rod, and the bottom of the round rod is fixedly connected with a roller.

[0010] Preferably, the hollow tube and the U-shaped hollow curved frame are connected via a bellows, and the bellows can be bent, thereby adjusting the direction of the hollow tube.

[0011] Preferably, the pull rope is connected through the disinfectant box, and the pull rope is slidably connected to the two cleaning bristles and the two rollers, and the pull rope can drive the rollers to rotate through friction.

[0012] Preferably, the bottom of the roller is connected to a long arm via a seat bearing, the long arm is connected to the hollow tube, and the long arm can support the roller.

[0013] Preferably, a sealing sleeve is connected through the junction between the cross arm and the disinfection agent box, and the sealing sleeve can increase the sealing performance of the disinfection agent box.

[0014] Preferably, a guide arm is fixedly connected to the right side of the square slot long block, a sleeve is slidably connected to the outside of the guide arm, the sleeve is connected to the hollow tube, and the guide arm cooperates with the sleeve to guide the square slot long block to make the square slot long block move linearly.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a curtain device for a medical bed, which has the following beneficial effects:

[0017] 1. The partition curtain device for medical beds adopts a structure in which a sleeve ring and a U-shaped curved rod are matched. The partition curtain can be retracted and extended by pulling a pull rope. The partition curtain can be retracted and extended independently without the assistance of outsiders. The structure is simple and easy to use, and it is suitable for bedridden patients. At the same time, this scheme improves the driving mechanism of the partition curtain and adopts a simple groove rail mechanism. The partition curtain can be retracted and extended by matching the slider and the curved groove, which simplifies the traditional track roller structure scheme and improves the smoothness of the overall operation of the device;

[0018] 2. The medical bed curtain device has a sealing structure between the U-shaped hollow curved frame and the U-shaped curved rod to prevent dust and other dirt in the external environment from entering the chamber and causing the drive mechanism to get stuck. At the same time, before the pull rope enters the curtain structure, it will pass through the hollow tube and be rubbed and cleaned by the cleaning bristles to remove the stains on the outside of the pull rope, thereby preventing the outer surface of the pull rope from being stained with stains that affect the smoothness of the internal device of the U-shaped hollow curved frame. At the same time, the internal disinfection agent box can disinfect the pull rope to prevent bacteria from spreading through the pull rope;

[0019] 3. The curtain device for medical beds has a drawstring for opening and closing the curtain, which passes through the head of the patient's bed and is vertically arranged on both sides of the bed. When the patient is alone and has no one to care for him or her, the curtain can be opened and closed by pulling the drawstring by himself or herself without the need for the patient to get out of bed by himself or herself. The device is suitable for patients with limited mobility or lower limb injuries. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a cross-sectional view of the utility model;

[0021] Figure 2 This is a diagram showing the position of the utility model and the hospital bed in a sectional view;

[0022] Figure 3 It is a schematic diagram of the utility model;

[0023] Figure 4 Practical Figure 1 A magnified schematic diagram of point A;

[0024] Figure 5 It is a top schematic diagram of the cleaning and disinfecting mechanism of the utility model.

[0025] In the figure: 1, U-shaped hollow curved frame; 11, fixed frame; 2, hollow tube; 21, corrugated tube; 3, U-shaped curved rod; 4, collar; 5, partition curtain; 6, slider; 7, pull rope; 8, curved groove; 9, cleaning and disinfection mechanism; 91, disinfection agent box; 911, plug mouth; 92, cleaning brush; 93, horizontal arm; 931, sealing sleeve; 94, square groove long block; 941, guide arm; 942, sleeve; 95, round rod; 96, roller; 961, long arm. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides a technical solution, a curtain device for a medical bed, comprising:

[0028] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , a U-shaped hollow curved frame 1, the front and back of the left side of the U-shaped hollow curved frame 1 are connected with a hollow tube 2, the hollow tube 2 can protect the cleaning and disinfection mechanism 9, the hollow tube 2 and the U-shaped hollow curved frame 1 are connected through a bellows 21, the bellows 21 can be bent, and then the direction of the hollow tube 2 can be adjusted.

[0029] The interior of the U-shaped hollow curved frame 1 is connected to a U-shaped curved rod 3, which can support a sleeve ring 4. Both ends of the U-shaped curved rod 3 are connected to the U-shaped hollow curved frame 1 through a connecting seat. The outside of the U-shaped hollow curved frame 1 is evenly connected with fixed frames 11 that can fix the U-shaped hollow curved frame 1. The bottom of the U-shaped hollow curved frame 1 is provided with a curved groove connected to a convenient partition curtain 5. The outside of the U-shaped curved rod 3 is provided with a sleeve ring 4, and the sleeve ring 4 can slide on the outside of the U-shaped curved rod 3.

[0030] The bottom of the ring 4 is connected with a partition curtain 5, and the top of the partition curtain 5 is equipped with a hook, which is hung on the bottom of the ring 4, and the partition curtain 5 can cover the patient. The interior of the U-shaped hollow curved frame 1 is provided with a curved groove 8, and the curved groove 8 can guide the slider 6. The interior of the curved groove 8 is slidably connected with the slider 6, and the slider 6 can guide the pull rope 7. The interior of the U-shaped hollow curved frame 1 is connected with a pull rope 7, and the pull rope 7 can pull the single ring 4 at one end of the outside of the U-shaped curved rod 3 to move, and then drive the partition curtain 5 to move. At the same time, the ring 4 at the other end is fixedly connected to the U-shaped curved rod 3, and then the position of one end of the curtain 5 is limited, so that only one end of the curtain 5 can be driven by the pull rope 7. Please refer to Figure 2 The pull rope 7 is a ring connected end to end. A hospital bed is placed at the lower part of the U-shaped hollow curved frame 1. The outer end of the pull rope 7 extends out of the U-shaped hollow curved frame 1, passes through the lower part of the head of the hospital bed, and hangs down on both sides of the hospital bed. When the patient is alone and there is no one to care for or take care of him, he can pull the pull rope by himself to open and close the curtain without the need for the patient to get out of bed by himself. It is suitable for patients with mobility problems or lower limb injuries.

[0031] The pull rope 7 is connected through the disinfectant box 91, and is slidably connected to the two cleaning bristles 92 and the two rollers 96. The pull rope 7 can drive the rollers 96 to rotate by friction. The pull rope 7 is connected to the slider 6, and the pull rope 7 is connected to the right side of the end of the ring 4 close to the hollow tube 2.

[0032] See also Figure 5 The cleaning and disinfection mechanism 9 is installed inside the hollow tube 2. The cleaning and disinfection mechanism 9 includes a disinfection agent box 91. The interior of the disinfection agent box 91 is filled with disinfectant. The outside of the disinfection agent box 91 is penetrated and connected with a plug 911. The disinfection agent box 91 is connected to the hollow tube 2. The front and back sides of the interior of the disinfection agent box 91 are slidably connected with cleaning bristles 92. The outside of the cleaning bristles 92 is connected with bristles, and the cleaning bristles 92 can rub the cleaning pull rope 7.

[0033] A cross arm 93 is fixedly connected to the right side of the disinfectant box 91, and the cross arm 93 can control the movement of the cleaning bristles 92. A sealing sleeve 931 is connected through the junction of the cross arm 93 and the disinfectant box 91, and the sealing sleeve 931 can increase the sealing performance of the disinfectant box 91. A square slot long block 94 is connected to the right side of the cross arm 93, and a square slot is opened inside the square slot long block 94. The square slot is slidably connected to the round rod 95. A guide arm 941 is fixedly connected to the right side of the square slot long block 94.

[0034] The guide arm 941 is externally slidably connected with a sleeve 942, which is connected to the hollow tube 2. The guide arm 941 cooperates with the sleeve 942 to guide the square slot long block 94 so that the square slot long block 94 moves in a straight line. The square slot long block 94 is internally slidably connected with a round rod 95, which can convert the circular arc motion into horizontal motion and longitudinal motion. The longitudinal motion moves in the square slot inside the square slot long block 94, and the horizontal motion drives the square slot long block 94 to move. The bottom of the round rod 95 is fixedly connected with a roller 96, and the roller 96 can be moved by the pull rope 7 through friction. The outside of the roller 96 is sleeved with a rubber sleeve that increases the friction with the pull rope 7. The bottom of the roller 96 is connected with a long arm 961 through a seat bearing, and the long arm 961 is connected to the hollow tube 2, and the long arm 961 can support the roller 96.

[0035] In this solution, the U-shaped hollow curved frame 1 is first fixed to the roof of the hospital through the fixing frame 11 and the expansion screws. When in use, the hollow tube 2 is rotated to maintain a 90° angle with the U-shaped hollow curved frame 1. The user pulls the drawstring 7, which then drives the two rings 4 connected to the drawstring 7 to slide on the outside of the U-shaped curved rod 3, and then controls the movement of the partition curtain 5. At the same time, when the drawstring 7 moves, it will drive the roller 96 to rotate through friction, and then drive the round rod 95 to rotate, thereby driving the square groove long block 94 to perform linear reciprocating motion, and further drive the cleaning bristles 92 to move through the cross arm 93 transmission, and finally the disinfectant inside the disinfection agent box 91 and the moving cleaning bristles 92 rub and clean the outside of the drawstring 7;

[0036] When the patient controls the movement of the partition curtain 5 through the pull cord 7, the cleaning and disinfection mechanism 9 is automatically driven by friction to disinfect and clean the outside of the pull cord 7, thereby preventing bacteria from being left on the outside of the pull cord 7 due to use by multiple users, thereby avoiding the spread of bacteria and viruses. At the same time, no additional power source is required for driving, thereby achieving green, environmental protection and energy-saving functions.

[0037] When in use, the outside of the pull rope 7 is connected to a plurality of evenly arranged sliders 6. The sliders 6 are like rollers, which slide relative to the U-shaped hollow curved frame 1 to guide the pull rope 7 in a U shape. The inside of the pull rope 7 is connected to a ring 4 at the end. Therefore, when the pull rope 7 is pulled, the sliders 6 on the outside and the rings 4 on the inside of the end will be driven to move synchronously in the U-shaped hollow curved frame 1.

[0038] When the patient is opening and closing the partition curtain 5, if the partition curtain 5 is in a fully opened state, the patient only needs to pick up the drawstring 7 hanging at the head of the bed and pull it in the pullable direction to tighten the partition curtain 5 and slowly close it. If the partition curtain 5 is in a fully closed state, the drawstring 7 is pulled in the opposite direction to slowly open the partition curtain 5.

[0039] Since connecting seats are installed between the two ends of the U-shaped curved rod 3 and the inner wall of the U-shaped hollow curved frame 1, when the pull rope 7 is pulled, the ring 4 connected to the pull rope 7 will be blocked by the connecting seat at the end of the U-shaped hollow curved frame 1, and the partition curtain 5 is in a fully closed or fully opened state.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curtain device for a medical bed, characterized in that: include: A U-shaped hollow curved frame (1), wherein the front and back sides of the left side of the U-shaped hollow curved frame (1) are both connected to hollow tubes (2), the interior of the U-shaped hollow curved frame (1) is connected to a U-shaped curved rod (3), both ends of the U-shaped curved rod (3) are connected to the inner wall of the U-shaped hollow curved frame (1) through a connecting seat, a sleeve ring (4) is sleeved on the outside of the U-shaped curved rod (3), a partition curtain (5) is connected to the bottom of the sleeve ring (4), a hook is installed on the top of the partition curtain (5) and is hung on the bottom of the sleeve ring (4), and the interior of the U-shaped hollow curved frame (1) is provided with a A curved groove (8), wherein a slider (6) is slidably connected inside the curved groove (8), a pull rope (7) is connected through the inside of the U-shaped hollow curved frame (1), the pull rope (7) is connected to the slider (6), the pull rope (7) is connected to the right side of one end of the ring (4) close to the hollow tube (2), the pull rope (7) is a ring connected end to end, a hospital bed is placed at the bottom of the U-shaped hollow curved frame (1), the outer end of the pull rope (7) extends out of the U-shaped hollow curved frame (1), passes through the lower part of the bed head, and hangs down on both sides of the bed; A cleaning and disinfecting mechanism (9) is installed inside the hollow tube (2), the cleaning and disinfecting mechanism (9) comprising a disinfecting agent box (91), the disinfecting agent box (91) being connected to the hollow tube (2), the front and back sides of the disinfecting agent box (91) being slidably connected with cleaning bristles (92), the right side of the disinfecting agent box (91) being fixedly connected with a cross arm (93), the right side of the cross arm (93) being connected with a square slot long block (94), the inside of the square slot long block (94) being slidably connected with a round rod (95), the bottom of the round rod (95) being fixedly connected with a roller (96).

2. A curtain device for a medical bed according to claim 1, characterized in that: The hollow tube (2) and the U-shaped hollow curved frame (1) are connected via a corrugated tube (21).

3. The curtain device for a medical bed according to claim 1, characterized in that: The pull rope (7) is connected to the disinfectant box (91) through a through hole, and the pull rope (7) is connected to the two cleaning bristles (92) and the two rollers (96) in a sliding manner.

4. The curtain device for a medical bed according to claim 1, characterized in that: The bottom of the roller (96) is connected to a long arm (961) via a seat bearing, and the long arm (961) is connected to the hollow tube (2).

5. The curtain device for a medical bed according to claim 1, characterized in that: A sealing sleeve (931) is connected through the junction of the cross arm (93) and the disinfectant box (91).

6. The curtain device for a medical bed according to claim 1, characterized in that: The right side of the square slot long block (94) is fixedly connected to a guide arm (941), the outside of the guide arm (941) is slidably connected to a sleeve (942), and the sleeve (942) is connected to the hollow tube (2).

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