Circuit butt joint device for child bed and mother bed
By designing a circuit docking device, using guide rollers for guidance and limit blocks to prevent collisions, a fast, accurate, and stable connection of the circuits of the mother bed and the daughter bed is achieved. This solves the problem of synchronous adjustment of the electrical control between the mother bed and the daughter bed during docking, and improves the ease of operation and connection reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-27
AI Technical Summary
In existing technologies, when the mother bed and daughter bed are docked, the electrical control system has difficulty in achieving synchronous adjustment, resulting in inconvenience in operation and potential risks of circuit collision.
A circuit connection device was designed, which realizes circuit connection by plugging in female plug assembly and male plug assembly. Guide rollers are used for guidance and limit blocks are used to prevent collisions, ensuring stable connection of current probe. High current elastic probe is used to ensure the reliability of electrical connection.
It enables rapid, accurate, and stable connection of the circuits between the mother bed and the daughter bed, is easy to operate, has reliable connection, prevents circuit collisions, reduces maintenance costs, and is suitable for medical scenarios.
Smart Images
Figure CN224053580U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical nursing bed technical field, concretely is a circuit docking device for child bed and parent bed. BACKGROUND
[0002] With the continuous improvement of modern medical facilities, the combination use of child bed and parent bed is paid more and more attention. In order to facilitate nursing and taking care of patients, it is often necessary to use child bed and parent bed in docking. Parent bed and child bed have separate electric control systems. When parent bed and child bed are docked, child bed power needs to drive parent bed to adjust action. The lifting of parent bed drives the lifting of bed body. Therefore, a new type of circuit docking device is urgently needed to solve the above problems. SUMMARY
[0003] The utility model provides a circuit docking device for child bed and parent bed, has simple operation, reliable connection, anti -collision etc.
[0004] In order to realize the above object, the utility model provides the following technical scheme: a circuit docking device for child bed and parent bed, including the parent bed and child bed that can be divided, the bottom side of parent bed is provided with female plug assembly, one side of child bed is provided with male plug assembly, when the parent bed and child bed combination, the female plug assembly and male plug assembly are inserted after completing the connection of circuit and realize the integrated control of whole bed, the female plug assembly includes the female end base of setting in the one side of the lower end frame of parent bed, is provided with the clamping groove on this female end base, is fixedly connected with first mounting plate in clamping groove, is provided with first circuit board on first mounting plate, the lower direction of left side wall and right side wall of female end base is outwardly bent and is provided with the curved portion, and the curved portion is installed with the guide roller, the male plug assembly includes the male end base of fixed setting in the one side of the lower frame of child bed and with female end base is matched, is provided with the installation groove on the male end base, is fixedly connected with second mounting plate in installation groove, is provided with the second circuit board of electric connection with first circuit board on second mounting plate, the second circuit board is inserted with a plurality of current probes, realizes the quick, accurate, stable docking of child bed and parent bed circuit.
[0005] As preferred, the front end of the male end base is provided with the guide portion that inclines inward on both sides, and the slope design of the guide portion automatically aligns the female plug assembly with the clamping groove, improving the docking accuracy.
[0006] As preferred, the guide roller is rotatably connected with a connecting shaft, and the upper end of the connecting shaft is connected with the curved portion, and the curved portion is used for installing the guide roller.
[0007] As preferred, the female bed is provided with a lock structure on both sides of the female end base, and the male bed is provided with a hook structure matched with the lock structure, and the hook structure and the lock structure complete the docking of the female bed and the male bed.
[0008] As preferred, the bottom of the lock structure is provided with a limiting block, and when the hook structure is docked with the lock structure, the limiting block abuts against the hook structure, and the limiting block is used for limiting to prevent the current probe from colliding with the first circuit board.
[0009] As preferred, the current probe adopts a large-current elastic probe, and the elasticity of the current probe is arranged to ensure that each current probe can be electrically connected with the first circuit board.
[0010] As preferred, the rear part of the female end base is fixedly provided with a connecting support connected with the female bed, and the connecting support is used for fixing the female end base on the female bed.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] The device has the advantages of simple operation, reliable connection, collision prevention and the like, is suitable for circuit connection of the male bed and the female bed in a medical scene, the device structure is modularized, each component is easy to disassemble and replace, daily maintenance and repair are facilitated, maintenance cost is reduced, connection is facilitated through the guide of the guide rollers, and the design of the limiting block avoids collision. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a structure schematic view of a docking state of the male bed and the female bed of the utility model;
[0014] Figure 2 It is an enlarged view of A of the utility model;
[0015] Figure 3 It is a structure schematic view of a docking state of the male bed and the female bed of the utility model;
[0016] Figure 4 It is a structure schematic view of a docking state of the male bed and the female bed of the utility model;
[0017] Figure 5 It is a structure schematic view of a docking state of the male bed and the female bed of the utility model;
[0018] Figure 6 It is a structure schematic view of a docking state of the male bed and the female bed of the utility model;
[0019] Figure 7 It is a structure schematic view of a docking state of the male bed and the female bed of the utility model;
[0020] Figure 8The utility model discloses a remove the structure diagram of male plug assembly of second circuit board.
[0021] Figure 9 The utility model discloses a structure diagram of male end base.
[0022] Figures:
[0023] 1, female bed, 2, subbed, 3, female plug assembly, 30, lock catch structure, 31, female end base, 32, clamping groove, 33, first mounting plate, 331, first gap, 34, first circuit board, 35, curved part, 36, guide roller, 37, connecting shaft, 38, connecting support, 39, limit block, 4, male plug assembly, 41, male end base, 42, installation slot, 43, second mounting plate, 431, second gap, 44, second circuit board, 45, current probe, 46, guide part, 47, clamping hook. DETAILED DESCRIPTION
[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.
[0025] As Figures 1-9 The utility model discloses a remove the structure diagram of male plug assembly of second circuit board.
[0026] Specifically, the front end of the male end base 41 is provided with an inwardly inclined guide part 46 on both sides, and the slope design of the guide part 46 automatically aligns the male plug assembly 4 with the clamping groove 32, improving the precision of the connection.
[0027] In the embodiment, as shown in Figure 4 Figure 6 The guide roller 36 is rotationally connected with a connecting shaft 37, the upper end of the connecting shaft 37 is connected with the bending part 35, and the bending part 35 is used for mounting the guide roller 36.
[0028] In the embodiment, as shown in Figure 4 Figure 7 The female bed 1 is provided with a lock catch structure 30 on both sides of the female end base 31, and the child bed 2 is provided with a clasp 47 which is connected with the lock catch structure 30, and the clasp 47 and the lock catch structure 30 complete the connection of the female bed 1 and the child bed 2.
[0029] In the embodiment, as shown in Figure 4 The bottom of the lock catch structure 30 is provided with a limiting block 39, when the clasp 47 is connected with the lock catch structure 30, the limiting block 39 abuts against the clasp 47, and the limiting block 39 is used for limiting and preventing the current probe 45 from being hurt by the first circuit board 34.
[0030] In the embodiment, as shown in Figure 7 The current probe 45 is a large-current elastic probe, and the elasticity of the current probe ensures that each current probe 45 can be electrically connected with the first circuit board 34.
[0031] In the embodiment, as shown in Figure 6 The rear part of the female end base 31 is fixedly provided with a connecting bracket 38, the connecting bracket 38 is connected with the female bed 1, and the connecting bracket 38 is used for fixing the female end base 31 on the female bed 1.
[0032] In the embodiment, as shown in Figure 1 The female end base 31 and the male end base 41 are made by bending steel plates, the limiting block 39 is made of nylon or POM, the clasp 47 is made of a steel plate, the bottom of the first mounting plate 33 is provided with a first notch 331 which is convenient for wiring, and the bottom of the second mounting plate 43 is provided with a second notch 431 which is convenient for wiring.
[0033] In the embodiment, as shown in Figure 1 As shown, when the sub-bed 2 and the mother bed 1 are docked, the sub-bed 2 is pushed to the mother bed 1, the guide part 46 of the male plug assembly 4 is in contact with the guide roller 36 of the female plug assembly 3, the inclined surface design of the guide part 46 makes the male plug assembly 4 automatically align with the clamping groove 32 of the female plug assembly 3, the guide roller 36 rolls during the docking process, reduces friction and collision, ensures the stability of the docking process, continues to move the sub-bed 2, the clamping hook 47 on the sub-bed 2 is docked with the lock catch structure 30 on the mother bed 1, the limiting block 39 abuts against the clamping hook 47, the sub-bed 2 stops moving, when the male plug assembly 4 is completely docked with the female plug assembly 3, the current probe 45 is in contact with the metal contact of the first circuit board 34, the first circuit board 34 and the second circuit board 44 are electrically connected through the current probe 45, and the whole bed integrated control function is started.
[0034] It should be noted that all directional indications, such as up, down, left, right, front, back, etc., in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.
[0035] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.
[0036] In the present application, unless otherwise specifically defined and limited, the terms "connection", "fixing" and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium; can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.
[0037] In addition, the technical solutions of each embodiment of the present application can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the protection scope required by the present application.
Claims
1. A circuit interfacing device for daughter and mother beds, comprising a mother bed (1) and a daughter bed (2) that can be split and joined, characterized in that: The bottom side of the mother bed (1) is provided with a female plug assembly (3), one side of the child bed (2) is provided with a male plug assembly (4), when the mother bed (1) and the child bed (2) are combined, the female plug assembly (3) and the male plug assembly (4) are plugged in to complete the connection of the circuit and realize the integrated control of the whole bed. The female plug assembly (3) includes a female end base (31) provided on one side of the lower end frame of the mother bed (1), the female end base (31) is provided with a clamping groove (32), the first mounting plate (33) is fixedly connected in the clamping groove (32), the first circuit board (34) is arranged on the first mounting plate (33), the left and right side walls of the female end base (31) are outwardly bent at the lower part to form a bending part (35), the guide roller (36) is installed on the bending part (35). The male plug assembly (4) includes a male end base (41) fixedly arranged on one side of the lower frame of the child bed (2) and matched with the female end base (31), the male end base (41) is provided with a mounting groove (42), the second mounting plate (43) is fixedly connected in the mounting groove (42), the second circuit board (44) is arranged on the second mounting plate (43) and electrically connected with the first circuit board (34), the current probe (45) is inserted in the second circuit board (44).
2. The circuit docking device for child and parent beds of claim 1, wherein: The front end of the male end base (41) is provided with an inwardly inclined guide part (46).
3. The circuit docking device for child and parent beds of claim 1, wherein: The guide roller (36) is rotatably connected with the connecting shaft (37), the upper end of the connecting shaft (37) is connected with the bending part (35).
4. The circuit docking device for child and parent beds of claim 1, wherein: The mother bed (1) on both sides of the female end base (31) is provided with a lock catch structure (30), the child bed (2) is provided with a clamping hook (47) matched with the lock catch structure (30).
5. The circuit docking device for child and parent beds of claim 4, wherein: The bottom of the lock catch structure (30) is provided with a limiting block (39), when the clamping hook (47) and the lock catch structure (30) are matched, the limiting block (39) abuts against the clamping hook (47).
6. The circuit docking device for child and parent beds of claim 1, wherein: The current probe (45) is a large current elastic probe.
7. The circuit docking device for child and parent beds of claim 1, wherein: The rear part of the female end base (31) is fixedly provided with a connecting bracket (38), the connecting bracket (38) is connected with the mother bed (1). The rear part of the female end base (31) is fixedly provided with a connecting bracket (38), the connecting bracket (38) is connected with the mother bed (1).