Medical wire harness butt joint component

Abstract

The invention discloses a medical wire harness butt joint component which comprises a first butt joint, a second butt joint and a butt joint assembly, and a second butt joint terminal and a movable part with one end hinged to the second butt joint terminal are arranged in the butt joint assembly. The pushing piece is attracted by external force to compress the elastic piece, the movable piece is attracted by external force to get close to the direction of the second butt-joint terminal and pushes the hinge piece and the hinge base, and the hinge base is kept sliding in the sliding area. According to the medical wire harness butt joint component, connection is achieved through the butt joint assembly capable of being automatically locked after butt joint, and the stability of a medical wire harness is guaranteed. After butt joint, the first butt joint terminal is connected with the second butt joint terminal, and the stability of wire harness connection is improved. Non-staff can be prevented from pulling out the wire harness, the safety of data transmission of the wire harness is improved, and certain anti-theft performance is achieved.

Description

Technical Field

[0001] The present invention relates to a wire harness connection technology, and particularly to a medical wire harness docking component. Background Art

[0002] Medical wire harnesses are important components for ensuring data transmission in hospitals. They can transmit data from various areas in the hospital to the control room, which can not only improve work efficiency but also monitor patient information in real time. However, the flow of people in hospitals is large, and the wire harness docking areas are prone to accidental touch, accidental kicking, being tripped by wire harnesses, etc., resulting in disconnection between wire harnesses, thus causing data transmission interruption. There is also malicious damage, disconnecting the wire harness, which can cause serious accidents. Summary of the Invention

[0003] In order to solve the defects existing in the above-mentioned prior art, the present invention provides a medical wire harness docking component.

[0004] The technical solution of the present invention is realized as follows:

[0005] A medical wire harness docking component, comprising:

[0006] A first docking joint, inside which there is a first docking terminal, and a docking cavity is formed in the middle of the first docking terminal.

[0007] A second docking joint that cooperates with the first docking joint. Inside the second docking joint, there is a docking component that cooperates with the first docking terminal. The docking component includes a second docking terminal and a movable member whose one end is hinged to the second docking terminal. The second docking terminal is fixed inside the second docking joint. An activity area is formed between the second docking terminal and the movable member. A sliding area is formed inside the second docking joint. Inside the sliding area, there are an elastic member, a pushing member, a hinge seat, and a hinge member. One end of the elastic member contacts the inner wall of the sliding area, and the other end contacts the pushing member. The hinge seat is arranged between the pushing member and the hinge member. One end of the hinge member is hinged to the movable member, and the other end is hinged to the hinge seat.

[0008] When the pushing member is attracted by an external force to compress the elastic member, the movable member is attracted by the external force to move closer to the second docking terminal, and the hinge member and the hinge seat are pushed, keeping the hinge seat sliding inside the sliding area.

[0009] In the present invention, inside the docking cavity, there are a first limiting tooth and a second limiting tooth. A first limiting opening is formed between the first limiting teeth, and a second limiting opening is formed between the second limiting teeth.

[0010] In the present invention, the second docking terminal is provided with symmetrically arranged first hinge rods, the movable member is provided with hinge openings that cooperate with the first hinge rods, the movable member is further provided with an inlet that communicates with the hinge openings, and the first hinge rods are installed into the hinge openings through the inlets.

[0011] In the present invention, one end of the inlet near the hinge opening has a smaller width, and the end of the inlet far from the hinge opening has a larger width.

[0012] In the present invention, the movable member is provided with third limiting teeth that cooperate with the first limiting teeth, and a third limiting opening is formed between the third limiting teeth.

[0013] In the present invention, the second docking terminal is provided with fourth limiting teeth that cooperate with the second limiting teeth, and a fourth limiting opening is formed between the fourth limiting teeth.

[0014] In the present invention, the movable member is provided with a limiting opening that cooperates with the pushing member and a guiding arc surface that guides the pushing member.

[0015] In the present invention, the second docking terminal is provided with a notch that limits the moving stroke of the pushing member.

[0016] In the present invention, the pushing member is made of a magnetic material. The pushing member is composed of a triangular block, a positioning post, and a sliding block. The elastic sleeve is sleeved on the positioning post. The triangular block is arranged in the notch, and the triangular block is provided with a pushing end that cooperates with the limiting opening.

[0017] In the present invention, one end of the hinge seat is provided with a triangular opening that cooperates with the triangular block, and the other end is provided with a hinge portion. One end of the hinge member forms a first hinge end, and the other end forms a second hinge end. The first hinge end and the hinge portion are hingedly connected through a second hinge rod, and the second hinge end is hingedly connected to the movable member through a third hinge rod.

[0018] Implementing this medical wire harness docking member of the present invention has the following beneficial effects: This medical wire harness docking member uses a docking assembly that can automatically lock after docking to achieve connection, ensuring the stability of the medical wire harness. After docking, the first docking terminal and the second docking terminal are connected, improving the stability of the wire harness connection. It can prevent non-staff from pulling out the wire harness, improving the security of data transmission of the wire harness and having a certain anti-theft property. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the medical wire harness docking member of the present invention;

[0020] Figure 2 is Figure 1 the top view of

[0021] Figure 3 The sectional view taken along line A-A in Figure 2 ;

[0022] Figure 4 The exploded view of Figure 1 ;

[0023] Figure 5 The sectional view of the second docking joint structure in Figure 4 ;

[0024] Figure 6 The sectional view of the first docking joint structure in Figure 4 ;

[0025] Figure 7 The schematic diagram of the docking component structure in Figure 4 ;

[0026] Figure 8 The front view of Figure 7 ;

[0027] Figure 9 The exploded view of Figure 7 ;

[0028] Figure 10 The schematic diagram of the movable part structure in Figure 9 ;

[0029] Figure 11 The schematic diagram of the second docking terminal structure in Figure 9 ;

[0030] Figure 12 The schematic diagram of the hinge seat and hinge structure in Figure 9 ;

[0031] Figure 13 The schematic diagram of the elastic part and the pushing part structure in Figure 9 ;

[0032] In the figure: the first docking joint 1, the second docking joint 2, the docking assembly 3, the second docking terminal 4, the first docking terminal 5, the first insulating layer 6, the first conductor 7, the second insulating layer 8, the second conductor 9, the docking cavity 10, the movable part 11, the movable area 12, the sliding area 13, the elastic part 14, the pushing part 15, the hinge seat 16, the hinge part 17, the first limiting tooth 18, the second limiting tooth 19, the first limiting opening 20, the second limiting opening 21, the third limiting tooth 22, the third limiting opening 23, the fourth limiting tooth 24, the fourth limiting opening 25, the first hinge rod 26, the hinge opening 27, the inlet 28, the limiting opening 29, the guiding arc surface 30, the notch 31, the triangular block 32, the positioning column 33, the sliding block 34, the pushing end 35, the triangular opening 36, the hinge part 37, the first hinge end 38, the second hinge end 39, the second hinge rod 40, the third hinge rod 41, the rotating opening 42, the arc part 43, the connecting part 44, the round hole 45. Detailed implementation mode

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0034] As Figures 1 to 13 shown, this medical wire harness docking component of the present invention includes a first docking joint 1, a second docking joint 2 and a docking assembly 3. The first docking joint 1 and the second docking joint 2 are cooperatively connected and connected through the docking assembly 3. The second docking terminal 4 is in limit contact with the first docking terminal 5 to ensure that they will not be separated, maintaining the stability of the connection between the medical wire harnesses, thereby improving the connection strength of the medical wire harnesses.

[0035] The first docking joint 1 is provided with a first insulating layer 6, and the first docking terminal 4 is provided with a first conductor 7 inside the first insulating layer 6. The second docking joint 2 is provided with a second insulating layer 8, and the second docking terminal 4 is provided with a second conductor 9 inside the second insulating layer 8. The second docking terminal 4 is provided with an arc part 43 that cooperates with the second conductor 9, and the arc part 43 is connected to the second docking terminal 4 through a connecting part 44.

[0036] The first docking joint 1 is internally provided with a first docking terminal 5. A docking cavity 10 is formed in the middle of the first docking terminal 5. The height of the docking cavity 10 is H1, and the maximum distance between the movable part 11 in the docking assembly 3 and the second docking terminal 4 is H2, and H1 < H2. After the docking assembly 3 is installed in the docking cavity 10, the docking assembly 3 is not in the maximum open distance H2 but less than H2, improving the stability of the docking assembly 3 docked in the docking cavity 10.

[0037] The second docking joint 2 is cooperatively connected with the first docking joint 1, and a docking assembly 3 that cooperates with the first docking terminal 5 is provided inside the second docking joint 2. The docking assembly 3 is provided with a second docking terminal 4 and a movable member 11 hinged at one end to the second docking terminal 4. The second docking terminal 4 is fixed inside the second docking joint 2, and a movable area 12 is formed between the second docking terminal 4 and the movable member 11. A sliding area 13 is formed inside the second docking joint 2.

[0038] An elastic member 14, a pushing member 15, a hinge seat 16, and a hinge member 17 are provided in the sliding area 13. One end of the elastic member 14 contacts the inner wall of the sliding area 13, and the other end contacts the pushing member 15. The hinge seat 16 is arranged between the pushing member 15 and the hinge member 17. One end of the hinge member 17 is hinged to the movable member 11, and the other end is hinged to the hinge seat 16.

[0039] When the pushing member 15 is attracted by an external force to compress the elastic member 14, the movable member 11 is attracted by the external force to move closer to the second docking terminal 4, and the hinge member 17 and the hinge seat 16 are pushed to keep the hinge seat 16 sliding in the sliding area 13. Both the pushing member 15 and the movable member 11 are made of magnetic metal. When it is necessary to separate the first docking terminal 5 and the second docking terminal 4, a strong magnetic member (not shown in the figure) needs to be placed at the lower end of the pushing member 15, and then the strong magnetic member attracts the pushing member 15 and the movable member 11, and then the strong magnetic member is moved in the direction of the second docking joint 2, so that the pushing member 15 compresses the elastic member 14, and the movable member 11 approaches the second docking terminal 4, keeping the movable member 11 sliding the hinge member 17 and the hinge seat 16 in the sliding area 13 and cooperating with the pushing member 15 to compress the elastic member 14.

[0040] A first limiting tooth 18 and a second limiting tooth 19 are provided inside the docking cavity 10. A first limiting opening 20 is formed between the first limiting tooth 18 and the first limiting tooth 18, and a second limiting opening 21 is formed between the second limiting tooth 19 and the second limiting tooth 19.

[0041] The movable member 11 is provided with a third limiting tooth 22 that cooperates with the first limiting tooth 18. A third limiting opening 23 is formed between the third limiting tooth 22 and the third limiting tooth 22. The second docking terminal 4 is provided with a fourth limiting tooth 24 that cooperates with the second limiting tooth 19. A fourth limiting opening 25 is formed between the fourth limiting tooth 24 and the fourth limiting tooth 24.

[0042] The first limiting tooth 18 cooperates with the third limiting tooth 22. The first limiting tooth 18 is placed inside the third limiting opening 23, and the third limiting tooth 22 is placed inside the first limiting opening 20. The second limiting tooth 19 cooperates with the fourth limiting tooth 24. The second limiting tooth 19 is placed inside the fourth limiting opening 25, and the fourth limiting tooth 24 is placed inside the second limiting opening 21. Through the cooperation of the first limiting tooth 18, the second limiting tooth 19, the third limiting tooth 22 and the fourth limiting tooth 24, the docking assembly 3 is stably docked inside the docking cavity 10, ensuring the connection strength between the first docking joint 1 and the second docking joint 2.

[0043] Symmetrically arranged first hinge rods 26 are provided on the second docking terminal 4. Hinge openings 27 that cooperate with the first hinge rods 26 are provided on the movable member 11. An access opening 28 that communicates with the hinge opening 27 is also provided on the movable member 11. The first hinge rods 26 are installed inside the hinge openings 27 through the access openings 28. One end of the access opening 28 close to the hinge opening 27 has a smaller width, and the end of the access opening 28 far from the hinge opening 27 has a larger width.

[0044] The diameter of the first hinge rod 26 is larger than the smaller end of the access opening 28, such that an external force is required for the first hinge rod 26 to enter the hinge opening 27 for hinge connection.

[0045] A limiting opening 29 that cooperates with the pushing member 15 and a guiding arc surface 30 for guiding the pushing member 15 are provided on the movable member 11. A notch 31 for limiting the moving stroke of the pushing member 15 is provided on the second docking terminal 4.

[0046] When the pushing member 15 is pushed by the elastic member 14, the pushing member 15 can be kept away from the limiting opening 29, thereby cooperating with the guiding arc surface 30, such that the pushing member 15 pushes the guiding arc surface 30, causing the movable member 11 to unfold. One end of the movable member 11 is hinged and rotated on the second docking terminal 4.

[0047] The pushing member 15 is made of a magnetic material. The pushing member 15 is composed of a triangular block 32, a positioning post 33 and a sliding block 34. The elastic member 14 is sleeved on the positioning post 33. The triangular block 32 is arranged inside the notch 31, and a pushing end 35 that cooperates with the limiting opening 29 is provided on the triangular block 32.

[0048] One end of the hinge seat 16 is provided with a triangular opening 36 that cooperates with the triangular block 32, and the other end is provided with a hinge portion 37. One end of the hinge member 17 forms a first hinge end 38, and the other end forms a second hinge end 39. The first hinge end 38 and the hinge portion 37 are hinged and connected through a second hinge rod 40. The second hinge end 39 is hinged and connected to the movable member 11 through a third hinge rod 41. A rotating opening 42 that cooperates with the hinge portion 37 is provided in the middle of the second hinge end 39.

[0049] The second hinge end 39 is provided with a circular hole 45 that mates with the third hinge rod 41. The diameter of the circular hole 45 is larger than the diameter of the third hinge rod 41, enabling the third hinge rod 41 to move therein, facilitating the hinging activity between the hinge member 17 and the hinge seat 16.

[0050] The centerlines of the second hinge rod 40 and the third hinge rod 41 are not on the same vertical line. Instead, the second hinge rod 40 is kept close to the first docking joint 1, while the third hinge rod 41 is arranged close to the hinge seat 16, keeping the hinge member 17 inclined, which facilitates the force applied by the moving member 11 to push the hinge member 17, thereby pushing the hinge seat 16.

[0051] During docking, the end of the moving member 11 away from the first hinge rod 26 is first placed in the docking cavity 10, and then the moving member 11 is forced by the first docking joint 1, keeping the moving member 11 applying force to the hinge member 17 and the hinge seat 16, thereby compressing the elastic member 14 through the pushing member 15. Then the entire second docking joint 2 is inserted into the docking cavity 10 to complete the docking. After the docking is completed, the elastic member 14 pushes the moving member 11 to open, thereby achieving automatic locking. When it is necessary to disassemble, a strong magnetic member is needed to attract the pushing member 15 and the moving member 11, and then the strong magnetic member is moved towards the second docking joint 2 direction, which can compress the elastic member 14 and separate the first docking joint 1 and the second docking joint 2.

[0052] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A medical harness docking component, characterized in that: include: A first butt joint, wherein a first butt terminal is disposed inside the first butt joint, and a butt cavity is formed in the middle of the first butt terminal. A second butt joint matched with the first butt joint, the interior of the second butt joint is provided with a butt assembly matched with the first butt terminal, the butt assembly is provided with a second butt terminal and a movable part with one end hinged on the second butt terminal, the second butt terminal is fixed in the second butt joint, a movable area is formed between the second butt terminal and the movable part, a sliding area is formed inside the second butt joint, an elastic part, a pushing part, an articulated seat and an articulated part are provided in the sliding area, one end of the elastic part contacts with the inner wall of the sliding area, and the other end contacts with the pushing part, the articulated seat is arranged between the pushing part and the articulated part, one end of the articulated part is hinged on the movable part, and the other end is hinged on the articulated seat, The pushing member is attracted by the external force to compress the elastic member, and the movable member is attracted by the external force to move toward the second docking terminal and push the hinge member and the hinge seat to keep the hinge seat sliding in the sliding area.

2. The medical harness docking component according to claim 1, characterized in that: A first limiting tooth and a second limiting tooth are provided inside the docking cavity, a first limiting opening is formed between the first limiting tooth and the first limiting tooth, and a second limiting opening is formed between the second limiting tooth and the second limiting tooth.

3. The medical harness docking component according to claim 1, characterized in that: The second docking terminal is provided with a symmetrically arranged first hinge rod, the movable part is provided with a hinge port cooperating with the first hinge rod, the movable part is also provided with an entry port connected with the hinge port, and the first hinge rod is installed in the hinge port through the entry port.

4. The medical harness docking component according to claim 3, characterized in that: The width of the end of the entrance opening close to the hinge joint is smaller, and the width of the end of the entrance opening away from the hinge joint is larger.

5. The medical harness docking component according to claim 2, characterized in that: The movable member is provided with a third limiting tooth matched with the first limiting tooth, and a third limiting opening is formed between the third limiting tooth and the third limiting tooth.

6. The medical harness docking component according to claim 2, characterized in that: The second butt-jointed terminal is provided with a fourth limiting tooth matched with the second limiting tooth, and a fourth limiting opening is formed between the fourth limiting teeth.

7. The medical harness docking component according to claim 1, characterized in that: The movable member is provided with a limiting opening matched with the pushing member and a guiding arc surface for guiding the pushing member.

8. The medical harness docking component according to claim 1, characterized in that: The second butt terminal is provided with a notch for limiting the moving stroke of the pusher.

9. The medical harness docking component according to claim 8, characterized in that: The pushing member is made of magnetic material and is composed of a triangular block, a positioning column and a sliding block. The elastic member is sleeved on the positioning column. The triangular block is arranged in the notch. The triangular block is provided with a pushing end that cooperates with the limiting opening.

10. The medical harness docking component according to claim 9, characterized in that: One end of the hinged seat is provided with a triangular opening that cooperates with the triangular block, and the other end is provided with a hinged part. One end of the hinged part forms a first hinged end, and the other end forms a second hinged end. The first hinged end is hingedly connected to the hinged part through a second hinged rod, and the second hinged end is hingedly connected to the movable part through a third hinged rod.

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