Child body position drainage device

Abstract

The utility model discloses a child body position drainage device which comprises a first bed body and a second bed body which are connected in an adjustable mode, one side of the first bed body is provided with a first side plate and an elastically-arranged folding bottom plate, and the other side of the first bed body is provided with first bed legs in a hinged mode. A second side plate and a fixing plate provided with an inflatable bag are hinged to one side of the second bed body, second bed legs are hinged to the other side of the second bed body, and the non-hinged ends of the first bed legs and the second bed legs are detachably connected after being overturned and folded. The first bed body and the second bed body which are arranged in an adjustable mode and the bed legs which are arranged in a hinged mode can achieve the purpose of folding and clearing up, carrying and transferring are convenient, meanwhile, body position drainage operation can be carried out on multiple children at the same time, the structure is simple and compact, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage care, in particular to a child body position drainage device. Background Art

[0002] Postural drainage is a drainage method that uses gravity to change the patient's position to facilitate the discharge of secretions into the central airway. It is also beneficial to improve the ratio of pulmonary ventilation and blood flow. The drainage devices currently used generally adopt the structure of a hospital bed, but the specifications are single and inconvenient to transfer and pack up. Especially in the case of a high pediatric hospitalization rate, it is not convenient to perform postural drainage for multiple children at the same time. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a child body position drainage device which is easy to carry and can be folded and adjusted for use.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a child body position drainage device, including a first bed body and a second bed body that are adjustably connected, a first side panel and an elastically arranged folding bottom panel are provided on one side of the first bed body, and a first bed foot is hingedly provided on the other side; a second side panel and a fixing plate with an inflatable bag are hingedly provided on one side of the second bed body, and a second bed foot is hingedly provided on the other side, and the non-hinged ends of the first bed foot and the second bed foot are detachably connected after being flipped and folded.

[0005] With the above structure, the first side panel is in a fixed setting state, and the elastically set folding bottom panel utilizes elastic force to quickly achieve the purpose of folding into place, and in the absence of external force, the support of the elastic force is not easy to form a back movement, which is conducive to maintaining the body angle of drainage, not only simplifying the installation structure but also facilitating use; the second side panel is set to facilitate the purpose of changing position in combination with the setting direction of the first side panel. At the same time, the set inflatable bag is convenient for prone and knee-chest drainage after inflation. The hinged second side panel is convenient for flipping and folding, and combined with the inflatable bag when not inflated, the second bed body can be folded and given way to avoid interference in use; the hinged first bed foot and the second bed foot are convenient for folding and packing, and convenient for folding and carrying, so that they can be moved between the ward and the temporary beds in the corridor, and can achieve the purpose of one or two children using it at the same time, which is flexible and convenient to use.

[0006] In order to facilitate the positioning and use of the bed and simplify the structure, preferably, a connecting frame is provided on one side of the first bed, and a connecting frame is passed through one side of the second bed, and a connecting through hole is provided on the connecting frame. A front connecting hole and a rear connecting hole are provided at positions corresponding to the connecting through holes on the second bed. When the first bed and the second bed are unfolded, a positioning pin is inserted into the connecting through hole, and the insertion end of the positioning pin is screwed to the front connecting hole; when the first bed and the second bed are folded, a positioning pin is inserted into the connecting through hole, and the insertion end of the positioning pin is screwed to the rear connecting hole.

[0007] In order to avoid interference with the folding of the bed legs and facilitate folding and fixing, preferably, a first clearance groove is provided on one side of the first bed leg at a position corresponding to the connecting frame, and a first limiting hole is provided on the other side; a second clearance groove is provided on one side of the second bed leg at a position corresponding to the connecting frame, and a second limiting hole is provided on the other side, a limiting pin is passed through the two limiting holes, and a handle is provided on the side of the limiting pin through which the first limiting hole is passed.

[0008] In order to simplify the structure and facilitate use, preferably, a placement groove is provided on one side of the first bed body, and the folding bottom plate includes a front bottom plate and a rear bottom plate which are arranged in the placement groove and are hingedly connected to each other on one side, the non-hinged end of the front bottom plate is slidably connected to the first bed body, the non-hinged end of the rear bottom plate is connected to a tension spring by a universal joint, and the other side of the tension spring is connected to the groove wall on the corresponding side of the placement groove.

[0009] For ease of installation, preferably, a strip groove is provided on the groove wall of the placement groove, and a guide column is provided at a position corresponding to the strip groove on one side of the front bottom plate, and the guide column extends into the strip groove and slides in the strip groove.

[0010] For ease of use, preferably, a horizontally extending pull rod is provided on one side of the hinged position of the front bottom plate and the rear bottom plate, and a fixing groove is provided on the first bed body at a position corresponding to the pull rod; when the folding bottom plate is laid flat, the pull rod is placed in the fixing groove.

[0011] In order to facilitate the adjustment of the use angle of the second side panel and to facilitate the limitation of the flipping direction of the second side panel, preferably, a mounting hole is provided on the second bed body at a position corresponding to one side of the fixed plate, a second side panel is provided in the mounting hole, a connecting shaft is passed through the second side panel, a fixing hole is provided on the hole wall of the mounting hole at a position corresponding to the connecting shaft, and the protruding end of the connecting shaft extends into the fixing hole; at least one positioning hole is provided on the lower end surface of the second side panel, a support rod and a support plate for supporting the support rod are hingedly provided at a position corresponding to the positioning hole on the hole wall of the mounting hole, when the second side panel is placed horizontally, the lower end surface of the second side panel is in contact with the upper end surface of the support rod, and the lower end surface of the support rod is in contact with the upper end surface of the support plate.

[0012] In order to better guide the flipping direction of the second side plate, preferably, a counterweight block is provided at a position of the lower end surface of the second side plate corresponding to one side of the support plate.

[0013] In order to ensure more flexible use and easy installation, preferably, a backrest air cushion connected by Velcro is provided on the front bottom plate.

[0014] In order to facilitate manual carrying, preferably, a handle is provided on the first bed body at a position corresponding to the handle.

[0015] Beneficial effects: The adjustable first bed body and the second bed body, as well as the hinged bed feet of the utility model can be folded and packed up, which is convenient for carrying and transferring. It can also implement postural drainage for multiple children at the same time. The structure is simple and compact, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 for Figure 1 Left view of .

[0019] Figure 3 for Figure 1 Top view of the .

[0020] Figure 4 This is a usage state diagram of the utility model.

[0021] Figure 5 It is a schematic diagram of the folded state of the utility model.

[0022] The meanings of the symbols in the accompanying drawings are:

[0023] Placement slot-1; first bed foot-10; first clearance slot-101; first limiting hole-102; first bed body-11; handle-110; second bed body-12; front connecting hole-121; rear connecting hole-122; second bed foot-13; second clearance slot-131; second limiting hole-132; limiting pin-14; handle-141; strip slot-15; fixing slot-16;

[0024] Connecting frame-2; connecting through hole-20; first side plate-21; second side plate-22; connecting shaft-220; positioning hole-221; support rod-222; support plate-223; counterweight block-224;

[0025] Positioning pin-3; front bottom plate-31; guide column-311; rear bottom plate-32; tension spring-33; pull rod-34; inflatable bag-40; fixing plate-4; backrest air cushion-5. DETAILED DESCRIPTION

[0026] Depend on Figures 1 to 5 As shown, the utility model includes a first bed body 11 and a second bed body 12 which are adjustably connected, a first side panel 21 and an elastically arranged folding bottom panel are provided on one side of the first bed body 11, and a first bed leg 10 is hingedly provided on the other side; a second side panel 22 and a fixing plate 4 with an inflatable bag 40 are hingedly provided on one side of the second bed body 12, and a second bed leg 13 is hingedly provided on the other side, and the non-hinged ends of the first bed leg 10 and the second bed leg 13 are detachably connected after being flipped and folded.

[0027] Specifically, a connecting frame 2 is provided on one side of the first bed body 11, and a connecting frame 2 is passed through one side of the second bed body 12. A connecting through hole 20 is provided on the connecting frame 2, and a front connecting hole 121 and a rear connecting hole 122 are provided at positions corresponding to the connecting through hole 20 on the second bed body 12. When the first bed body 11 and the second bed body 12 are unfolded, a positioning pin 3 is inserted into the connecting through hole 20, and the insertion end of the positioning pin 3 is screwed to the front connecting hole 121; when the first bed body 11 and the second bed body 12 are folded, a positioning pin 3 is inserted into the connecting through hole 20, and the insertion end of the positioning pin 3 is screwed to the rear connecting hole 122.

[0028] A first clearance groove 101 is provided on one side of the first bed leg 10 at a position corresponding to the connecting frame 2, and a first limiting hole 102 is provided on the other side; a second clearance groove 131 is provided on one side of the second bed leg 13 at a position corresponding to the connecting frame 2, and a second limiting hole 132 is provided on the other side, a limiting pin 14 is passed through the two limiting holes, a handle 141 is provided on the side of the limiting pin 14 through which the first limiting hole 103 is passed, and a handle 110 is provided on the first bed body 11 at a position corresponding to the handle 141.

[0029] A placement groove 1 is provided on one side of the first bed body 11, and the folding bottom plate includes a front bottom plate 31 and a rear bottom plate 32 which are arranged in the placement groove 1 and are hingedly connected to each other on one side. A backrest air cushion 51 is provided on the front bottom plate 31 and is bonded and connected by Velcro (not marked). The non-hinged end of the front bottom plate 31 is slidably connected to the first bed body 11, and the non-hinged end of the rear bottom plate 32 is hingedly connected to one side of a tension spring 33, and the other side of the tension spring 33 is connected to the groove wall on the corresponding side of the placement groove 1; a strip groove 15 is provided on the groove wall of the placement groove 1, and a guide column 311 is provided at a position corresponding to the strip groove 15 on one side of the front bottom plate 31, and the guide column 311 extends into the strip groove 15 and slides in the strip groove 15.

[0030] A horizontally extending pull rod 34 is provided on one side of the hinged position of the front bottom plate 31 and the rear bottom plate 32 , and a fixing groove 16 is provided on the first bed body 11 at a position corresponding to the pull rod 34 ; when the folding bottom plate is laid flat, the pull rod 34 is placed in the fixing groove 16 .

[0031] A mounting hole is provided on the second bed body 12 at a position corresponding to one side of the fixed plate 4, a second side plate 22 is provided in the mounting hole, a connecting shaft 220 is passed through the second side plate 22, a fixing hole is provided on the hole wall of the mounting hole at a position corresponding to the connecting shaft 220, and the protruding end of the connecting shaft 220 extends into the fixing hole; at least one positioning hole 221 is provided on the lower end surface of the second side plate 22, a support rod 222 and a support plate 223 for supporting the support rod 222 are hingedly provided at a position corresponding to the positioning hole 221 on the hole wall of the mounting hole, when the second side plate 22 is placed horizontally, the lower end surface of the second side plate 22 is in contact with the upper end surface of the support rod 222, and the lower end surface of the support rod 222 is in contact with the upper end surface of the support plate 223; a counterweight block 224 is provided on the lower end surface of the second side plate 22 at a position corresponding to one side of the support plate 223.

[0032] The operating principle of the utility model is as follows:

[0033] like Figures 1 to 5 As shown, when in use, in order to avoid adjusting the pulling out of the second bed body 12 during use, the handle 141 is pulled first to pull out the limit pin 14, so that the two first bed legs 10 and the two second bed legs 13 are flipped and extended, and the end surfaces of the non-hinged ends of the four bed legs are abutted and positioned with the lower end surface of the bed body at the corresponding position; since the first bed legs 10 and the second bed legs 13 are flipped in the same direction for folding, they will not rotate in the same direction and cause the bed body to collapse after unfolding, which can ensure the stability of the vertically supported bed body.

[0034] Next, take out the positioning pin 3 , pull out the second bed body 12 horizontally, insert the positioning pin 3 into the connecting through hole 20 , and screw the insertion end of the positioning pin 3 to the front connecting hole 121 to fix and limit the second bed body 12 .

[0035] At this time, according to the patient's drainage requirements, if right lateral decubitus drainage is required, the patient can be directly allowed to lie on the right side with his back against the first side panel 21; if fixed-angle prone drainage is required, the folding bottom panel needs to be activated. Specifically, the pull rod 34 is lifted upward. Since the pull rod 34 is located at the hinged position of the front bottom panel 31 and the rear bottom panel 32 and is extended horizontally, the lifting of the pull rod 34 drives the hinged ends of the front bottom panel 31 and the rear bottom panel 32 to rise, that is, the hinged end of the front bottom panel 31 flips in the counterclockwise direction, and the hinged end of the rear bottom panel 32 flips in the clockwise direction. At the same time, the elastic force of the tension spring 33 pushes the non-hinged end of the rear bottom panel 32 to move, and when the tension spring 33 is extended into place, the front bottom panel 31 and the rear bottom panel 32 are folded and flipped into place (such as Figure 4 In this process, since the guide column 311 slides in the strip groove 15, and the non-hinged end of the rear bottom plate 32 is connected to one side of the tension spring 33 by a universal joint, movement interference is avoided. At this time, the waist of the young patient is placed prone on the hinged protrusion between the two bottom plates. In order to avoid scratching the patient and to facilitate flipping and avoiding interference, the edge positions of the front bottom plate 31 and the rear bottom plate 32 should be set as rounded structures.

[0036] Similarly, if left-side lying drainage is required, the second side panel 22 needs to be flipped over, and then the support rod 222 needs to be flipped over and lifted up, and the non-hinge end of the support rod 222 needs to be extended into the positioning hole 221 at the corresponding position, so as to limit and fix the flipping angle of the second side panel 22. The usage is the same as the first side panel 21, except that the patient needs to lie on the left side for drainage.

[0037] Finally, when knee-chest drainage is needed, gas needs to be pumped into the inflatable bag 40. After sufficient gas is filled, the patient kneels on the first bed 11 and lies prone on the inflatable bag 40. After use, the gas is released so that the second bed 12 can be used to make way for recovery.

[0038] After use, flip over the second side panel 22 and take out the support rod 222, move the support rod 222 back and place it flat on the support plate 223. Due to the gravity of the counterweight block 224, the second side panel 22 can only flip in the direction of the counterweight block 224 without any other external force. When the lower end surface of the second side panel 22 is in contact with the upper end surface of the support rod 222, the second side panel 22 moves back into place. At this time, remove the positioning pin 3 and push the second bed body 12 to move in the direction of the connecting frame 2. After moving into place, insert the positioning pin 3 into the connecting through hole 20, and make the insertion end of the positioning pin 3 screwed to the rear connecting hole 122 to fix and limit the folded position of the second bed body 12.

[0039] Next, flip the first bed body 11 to a vertical position, and flip the first bed foot 10 and the second bed foot 13 horizontally, and use the limit pin 14 to pass through the first limit hole 102 and the second limit hole 132; for ease of operation, only one limit pin 14 needs to be set and passed through the two first limit holes 102 and the two second limit holes 132 at the corresponding ends at the same time, without inserting connection limits on the left and right sides respectively.

[0040] Finally, the first bed body 11 can be moved by holding the handle 110, which is convenient for quick moving and use. Especially for temporary beds added in the corridor of the inpatient department, the folding and moving of the drainage device is more flexible and convenient to use; in addition, combined with the folded size of the bed body, for the drainage requirements of different body positions of child patients, on the premise that the height of the child patients is met, pulling out the second bed body 12 can provide the treatment needs of body position drainage for one to two or even three child patients at the same time, and the use efficiency is high.

[0041] It should be noted that, in order to avoid occupying space and simplify the installation structure, the backrest air cushion 5 can be bonded and connected using Velcro (not shown) when needed, which is flexible to use.

[0042] Since the present embodiment is intended for use by child patients, who do not have sufficient safety awareness, caregivers need to pay attention to the patient's turning safety during use to prevent the patient from falling out of the bed. If necessary, binding ropes or baffles need to be provided on the two bed bodies. For the provision of the baffles, if it affects the folding use involved in the present embodiment, the baffles cannot be provided as fixed connection structures, but rather as connection structures that are convenient for disassembly and assembly. There are many prior arts for this, such as providing suction cup pads on the baffles, which will not be elaborated here.

Claims

1. A child body position drainage device, characterized in that: The invention comprises a first bed body (11) and a second bed body (12) which are adjustably connected, wherein a first side plate (21) and an elastically arranged folding bottom plate are arranged on one side of the first bed body (11), and a first bed foot (10) is hingedly arranged on the other side; a second side plate (22) and a fixing plate (4) provided with an inflatable bag (40) are hingedly arranged on one side of the second bed body (12), and a second bed foot (13) is hingedly arranged on the other side; the non-hinged ends of the first bed foot (10) and the second bed foot (13) are detachably connected after being turned over and folded.

2. A child body position drainage device as claimed in claim 1, characterized in that: A connection frame (2) is provided on one side of the first bed body (11), and a connection frame (2) is passed through one side of the second bed body (12). A connection through hole (20) is provided on the connection frame (2), and a front connection hole (121) and a rear connection hole (122) are provided on the second bed body (12) at positions corresponding to the connection through hole (20). When the first bed body (11) and the second bed body (12) are unfolded, a positioning pin (3) is inserted into the connection through hole (20), and the insertion end of the positioning pin (3) is screwed to the front connection hole (121); when the first bed body (11) and the second bed body (12) are folded, a positioning pin (3) is inserted into the connection through hole (20), and the insertion end of the positioning pin (3) is screwed to the rear connection hole (122).

3. A child body position drainage device as claimed in claim 2, characterized in that: A first clearance groove (101) is provided on one side of the first bed foot (10) at a position corresponding to the connection frame (2), and a first limiting hole (102) is provided on the other side; a second clearance groove (131) is provided on one side of the second bed foot (13) at a position corresponding to the connection frame (2), and a second limiting hole (132) is provided on the other side; a limiting pin (14) is passed through between the two limiting holes, and a handle (141) is provided on the side of the limiting pin (14) where the first limiting hole (102) is passed through.

4. A child body position drainage device as claimed in claim 1, characterized in that: A placement groove (1) is provided on one side of the first bed body (11); the folding bottom plate comprises a front bottom plate (31) and a rear bottom plate (32) which are arranged in the placement groove (1) and are hingedly connected to each other on one side; the non-hinged end of the front bottom plate (31) is slidably connected to the first bed body (11); the non-hinged end of the rear bottom plate (32) is connected to one side of a tension spring (33) by a universal joint; and the other side of the tension spring (33) is connected to the groove wall on the corresponding side of the placement groove (1).

5. A child body position drainage device as claimed in claim 4, characterized in that: A strip groove (15) is provided on the groove wall of the placement groove (1), and a guide column (311) is provided at a position corresponding to the strip groove (15) on one side of the front bottom plate (31), and the guide column (311) extends into the strip groove (15) and slides in the strip groove (15).

6. A child body position drainage device as claimed in claim 4, characterized in that: A horizontally extending pull rod (34) is provided on one side of the hinged position of the front bottom plate (31) and the rear bottom plate (32), and a fixing groove (16) is provided on the first bed body (11) at a position corresponding to the pull rod (34); when the folding bottom plate is laid flat, the pull rod (34) is placed in the fixing groove (16).

7. A child body position drainage device as claimed in claim 1, characterized in that: A mounting hole is provided on the second bed body (12) at a position corresponding to one side of the fixing plate (4), a second side plate (22) is provided in the mounting hole, a connecting shaft (220) is passed through the second side plate (22), a fixing hole is provided on the hole wall of the mounting hole at a position corresponding to the connecting shaft (220), and the protruding end of the connecting shaft (220) extends into the fixing hole; at least one positioning hole (221) is provided on the lower end surface of the second side plate (22), a support rod (222) and a support plate (223) for supporting the support rod (222) are hingedly provided on the hole wall of the mounting hole at a position corresponding to the positioning hole (221), and when the second side plate (22) is placed horizontally, the lower end surface of the second side plate (22) is in contact with the upper end surface of the support rod (222), and the lower end surface of the support rod (222) is in contact with the upper end surface of the support plate (223).

8. A child body position drainage device as claimed in claim 7, characterized in that: A counterweight block (224) is provided at a position on the lower end surface of the second side plate (22) corresponding to one side of the support plate (223).

9. A child body position drainage device as claimed in claim 4, characterized in that: A backrest air cushion (5) connected by Velcro is provided on the front bottom plate (31).

10. A child body position drainage device as claimed in claim 1, characterized in that: A handle (110) is provided on the first bed body (11) at a position corresponding to the handle (141).

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