Female head, male head, connector and medical equipment

Abstract

The utility model discloses a female head, a male head, a connector and medical equipment, and relates to the technical field of connectors. The first connecting part is arranged on the first connecting end face, and a plurality of first transmission ports used for transmission are formed in the first connecting part; and the first adsorption piece is arranged on the first connecting end face, and the first adsorption piece and the first connecting part are arranged in a spaced mode. In a traditional connection port, a user needs to manually align a fool-proof position and manually insert, the whole process needs a long time of trial and error, and immediate insertion connection cannot be realized, so that the use efficiency of the connector is low. The utility model aims to solve the problem of low use efficiency of the connector by realizing the automatic alignment connection of the connecting ports.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a female head, a male head, a connector and medical equipment. Background Art

[0002] In traditional connectors, the male and female heads cannot identify the anti-mistake position autonomously. Users need to manually align the anti-mistake position and insert it manually. The whole process takes a long time of trial and error, and cannot be inserted and connected immediately. At the same time, traditional connectors have a strong locking structure, which needs to be manually unlocked before being pulled out during use. Therefore, traditional connectors have the problem of low efficiency.

[0003] When traditional connectors are used in medical equipment, medical staff are prone to panic and make mistakes during emergency rescue, which makes it difficult for them to quickly align the connectors to achieve connection. At the same time, when elderly patients or Parkinson's patients need to connect the equipment themselves when using medical equipment, they cannot complete the plugging and unplugging operations by themselves using traditional connectors due to hand tremors. In addition, connectors with locking structures are very likely to trip pedestrians during use, posing a major safety hazard. Utility Model Content

[0004] The main purpose of the utility model is to provide a female head, a male head, a connector and a medical device, aiming to improve the problems of low efficiency and potential safety hazards of the connector.

[0005] To achieve the above purpose, the female connector provided by the utility model comprises:

[0006] a first connecting end surface;

[0007] A first connection portion, the first connection portion is arranged on the first connection end surface, and the first connection portion has a plurality of first transmission ports for transmission;

[0008] The first adsorption member is arranged on the first connection end surface, and the first adsorption member is spaced apart from the first connection portion.

[0009] In one embodiment, the plurality of first transmission ports are distributed in a regular polygonal shape, forming a plurality of side lines and a plurality of side corners;

[0010] There are a plurality of first adsorption members, and the plurality of first adsorption members are equidistantly arranged around the first connection end surface at positions corresponding to the first connection portion;

[0011] The first adsorption component is disposed at the peripheral position corresponding to the edge line, and / or the first adsorption component is disposed at the peripheral position corresponding to the corner.

[0012] In one embodiment, the first adsorption member comprises a first magnetic magnet and a second magnetic magnet with opposite polarities, the first magnetic magnet is arranged at a position of the first connection end surface corresponding to the edge line of the first transmission port, and the second magnetic magnet is arranged at a position of the first connection end surface corresponding to the edge corner of the first transmission port;

[0013] A plurality of the first adsorption members are arranged at intervals on the first connecting end surface.

[0014] The utility model also provides a male connector for mating with the female connector described above, the male connector comprising:

[0015] A second connecting end surface;

[0016] A second connection portion, provided on the second connection end surface, wherein the second connection portion has second transmission ports corresponding to the plurality of first transmission ports one-to-one, and the second transmission ports are connected to the first transmission ports one-to-one;

[0017] The second adsorption component is arranged on the second connection end surface, and the second adsorption component and the first adsorption component are attracted to each other accordingly.

[0018] In one embodiment, the male connector further comprises a plurality of vertical cylinders, one end of each of the plurality of vertical cylinders is connected to a plurality of first transmission ports one-to-one, and the aperture of the second transmission port is greater than or equal to the aperture of the vertical cylinder, or,

[0019] One ends of the plurality of vertical cylinders are connected to a plurality of second transmission ports one-to-one, and the aperture of the first transmission port is greater than or equal to the aperture of the vertical cylinder.

[0020] In one embodiment, the second adsorption member has a first magnetic magnet and a second magnetic magnet, the second magnetic magnet is arranged at a position of the second connection end surface corresponding to the edge line of the second transmission port, and the first magnetic magnet is arranged at a position of the second connection end surface corresponding to the corner of the second transmission port.

[0021] The utility model also provides a connector, which includes the female connector and the male connector as described above.

[0022] In one embodiment, a plurality of positive electrode PIN slots and a plurality of negative electrode PIN slots are provided in the plurality of first transmission ports, and the positive electrode PIN slots and the negative electrode PIN slots are arranged symmetrically along the center;

[0023] The plurality of second transmission ports have positive PIN pins and negative PIN pins that are distributed in the same manner and have the same number as the positive PIN slots and the negative PIN slots.

[0024] In one embodiment, a gap is provided at the position where the male connector and the female connector are joined, so as to guide the liquid to be discharged from the connector.

[0025] The utility model also provides a medical device, which comprises:

[0026] main body;

[0027] As described above, the connector is arranged on the main body.

[0028] The technical solution of the utility model proposes a female head, a connector and a medical device and a connection and docking method thereof by adopting the utility model, and realizes automatic alignment and quick connection by built-in magnets in the female head and the male head, which greatly improves the connection efficiency and reduces the error rate. This design eliminates the traditional locking structure and enhances the safety of use, especially in emergency medical rescue scenarios, which can effectively avoid operational errors and safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0030] Figure 1 A schematic structural diagram of an embodiment of a female connector provided by the utility model;

[0031] Figure 2 A structural schematic diagram of another embodiment of the female connector provided by the utility model;

[0032] Figure 3 A structural schematic diagram of a male plug embodiment provided by the utility model;

[0033] Figure 4 A schematic structural diagram of an embodiment of a connector provided by the utility model;

[0034] Figure 5 A structural schematic diagram of an embodiment of the PIN slot distribution provided by the utility model;

[0035] Figure 6 This is a structural schematic diagram of an embodiment of a connecting portion provided by the utility model.

[0036] Description of Figure Numbers:

[0037] 100, female connector; 1, connecting end surface; 2, first connecting portion; 21, first transmission port; 211, first transmission port edge line; 212, second transmission port edge corner; 3, first adsorption member;

[0038] 200, connector; 4, male connector; 41, second connection portion; 411, second transmission port; 412, second transmission port edge line; 413, second transmission port corner; 42, second adsorption member; 5, vertical tube.

[0039] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0040] 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 of 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.

[0041] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0043] In the conventional connector 200, the male plug 4 and the female plug 100 cannot autonomously identify the anti-mistake position, and the user needs to manually align the anti-mistake position and insert it manually. The whole process requires a long time of trial and error, and cannot be inserted and connected immediately; at the same time, the conventional connector 200 has a strong locking structure, and needs to be manually unlocked before being pulled out during use. Therefore, the conventional connector 200 has the problem of low efficiency.

[0044] When the traditional connector 200 is used in medical equipment, it is difficult for medical staff to quickly align the connector 200 to achieve connection because they are prone to panic and mistakes during emergency rescue. At the same time, when elderly patients or Parkinson's patients need to connect the equipment themselves when using medical equipment, they cannot complete the plugging and unplugging operations by themselves using the traditional connector 200 due to the patient's hand tremors. In addition, the connector 200 with a locking structure is very likely to trip pedestrians during use, posing a major safety hazard.

[0045] refer to Figure 1 and Figure 2 In order to improve the above problems, the utility model proposes a female connector 100, which includes: a first connecting end face 1; a first connecting portion 2, which is arranged on the first connecting end face 1, and has a plurality of first transmission ports 21 for transmission; a first adsorption component 3, which is spaced apart from the first connecting end face 1 and spaced apart from the first connecting portion 2.

[0046] The first connection end face 1 of the female connector 100 is used to engage with the connection end face of the male connector 4, and then transmit the content with the male connector 4 through the first connection part 2. A first adsorption member 3 is provided on the first connection end face 1, which optimizes the docking process. The traditional connector 200 relies on manual alignment of the foolproof structure, which may be time-consuming and error-prone in emergency or complex operating environments. However, the utility model has at least one first adsorption member 3 built into the female connector 100, and utilizes the natural guiding effect of the first adsorption member 3 to enable the male connector 4 to automatically find the correct docking position and achieve automatic engagement, effectively improving the use efficiency of the connector 200.

[0047] The position corresponding to the first adsorption part 3 of the male connector 4 and the female connector 100 needs to be provided with a material corresponding to the first adsorption part 3 to ensure that the male connector 4 can be adsorbed by the first adsorption part 3, so that the male connector 4 will be automatically adsorbed and joined after it approaches the female connector 100. The automatic adsorption function greatly reduces the possibility of human operation errors, and can ensure the accuracy of connection even in tense, insufficiently lit or space-constrained conditions, thereby improving the safety and reliability of medical operations.

[0048] It is understandable that in this embodiment, a corresponding limiting part can be set on the first adsorption part 3, such as a buckle, a limiting part design, which can provide an additional fixing mechanism after the male head 4 and the female head 100 are successfully docked, ensuring that the connection is more stable and reliable. This design not only improves the convenience of connection, but also enhances the safety of connection, avoiding the detachment caused by accidental pulling or vibration during the use of medical equipment. Specifically, when the male head 4 is naturally guided by the first adsorption part 3 and accurately docked with the female head 100, the limiting part can be easily locked in place, emitting a clear "click" sound or other forms of feedback, giving the operator a clear signal of successful connection. This mechanism eliminates the need for medical staff to carefully check whether the connection is in place during tense operations, greatly improving the efficiency of the operation. In addition, since there will be an external force driving the male and female heads 100 to rotate after the connection, the internal transmission structure will be damaged at this time. The design of the limiting part can effectively reduce the impact of the torque on the internal transmission structure.

[0049] Since the adsorption connection avoids the complicated locking structure, it reduces the risk of loose connection or accidental detachment due to improper operation. In the medical environment, this not only reduces the possibility of equipment failure, but also reduces the threat to patient safety, such as ensuring the stability and safety of the connection during infusion and monitoring.

[0050] In practical applications, in addition to being more convenient for medical staff, the unique challenges faced by the elderly and Parkinson's disease patients are also taken into consideration. These groups often have difficulty accurately performing the subtle alignment and plugging and unplugging actions required by the traditional connector 200 due to hand tremors or decreased motor control ability. The use of the automatic adsorption technology of the female head 100 of the utility model greatly alleviates this problem. Through magnetic adsorption or other adsorption mechanisms, even users with unstable hands can complete the connection more easily without the effort of aligning the anti-fool structure or applying a large plugging and unplugging force, which greatly improves the efficiency of use.

[0051] In summary, the female connector 100 achieves quick connection with the male connector 4 by adopting the first adsorption component 3, thereby improving the use efficiency of the connector 200.

[0052] In one embodiment, the plurality of first transmission ports 21 are distributed in a regular polygonal shape, forming a plurality of first transmission port edge lines 211 and a plurality of first transmission port corners 212; the number of the first adsorption components 3 is multiple, and the plurality of first adsorption components 3 are equidistantly arranged in a circle around the first connection end face 1 corresponding to the first connection portion 2; the first adsorption component 3 is arranged at the peripheral position corresponding to the first transmission port edge line 211, and / or the first adsorption component 3 is arranged at the peripheral position corresponding to the first transmission port corner 212.

[0053] The polygonal distribution of the first transfer ports 21 and the first adsorbents 3 arranged along the first transfer port edge lines 211 and the first transfer port corners 212 form a precise guide system. When the male connector 4 approaches, these first adsorbents 3 will produce a "guiding effect" according to their polarity and position, ensuring that the male connector 4 can quickly and accurately align with the corresponding position of the female connector 100 from any angle. This design can greatly improve the success rate of the first docking, especially in the case of limited space or poor vision.

[0054] In addition, the annular and evenly spaced layout of multiple first adsorption members 3 means that no matter how the male head 4 rotates, there is always one or more first adsorption members 3 that can effectively interact with the corresponding magnet thereon, which provides a higher degree of freedom and flexibility in the design of the connector 200, enabling it to better adapt to various connection angles and usage environments, thereby improving the versatility and applicability of the connector 200.

[0055] In one embodiment, the first adsorption member 3 has a first magnetic magnet and a second magnetic magnet with opposite polarities, the first magnetic magnet is arranged at a position of the first connection end surface 1 corresponding to the first transmission port edge line 211 of the first transmission port 21, and the second magnetic magnet is arranged at a position of the first connection end surface 1 corresponding to the first transmission port corner 212; a plurality of the magnets are arranged at intervals on the first connection end surface 1.

[0056] The first adsorption members 3 with opposite magnetic properties are arranged at intervals at positions corresponding to the first connection end surface 1. If the male head 4 and the female head 100 have the same magnets, when the first magnetic magnet of the male head 4 contacts the second magnetic magnet of the female head 100, the two are attracted and connected. When the first magnetic magnet of the male head 4 contacts the first magnetic magnet of the female head 100, the two repel each other and will automatically rotate to a suitable angle so that the two are attracted and connected.

[0057] Therefore, the magnet layout with opposite polarities (at the first transmission port edge line 211 and the first transmission port corner 212) creates a dynamic magnetic field, which not only attracts the male connector 4 to approach, but also guides the male connector 4 to align with the female connector 100 in the correct direction and angle through the interaction of magnetic forces. This "polarity guidance" mechanism speeds up the docking process and achieves precise connection almost instantly, which is particularly suitable for the rapid response required in emergency medical operations.

[0058] refer to Figure 3In order to improve the above technical problems, the utility model further proposes a male connector 4, which is used to connect with the female connector 100 described above, so as to improve the problem of low efficiency of the connector 200. The male connector 4 includes: a second connection end face; a second connection portion 41, which is arranged on the second connection end face, and the second connection portion 41 has a second transmission port 411 corresponding to the plurality of first transmission ports 21, and the second transmission port 411 is connected to the first transmission port 21 one by one; a second adsorbent 42, which is arranged on the second connection end face, and the second adsorbent 42 and the first adsorbent 3 are attracted to each other.

[0059] The second connection end face is used to connect to the first connection end face 1 , the second connection part 41 is used to connect to the first connection part 2 , the second transmission port 411 is used to connect to the first transmission port 21 , and the second adsorption component 42 is used to cooperate with the first adsorption component 3 to form an adsorption force between the male head 4 and the female head 100 .

[0060] In this embodiment, the first adsorption member 3 is configured as a magnet, and the second adsorption member 42 can be configured as a metal that can be attracted to the magnet, or can also be configured as a magnet.

[0061] The docking of the female connector 100 and the male connector 4 is based on the consistency of magnetic guidance and physical interface. The first connection part 2 on the female connector 100 has multiple first transmission ports 21. The second connection part 41 of the male connector 4 is equipped with second transmission ports 411 that completely match the shape of the first connection part 2, with the same number and one-to-one correspondence. When the male connector 4 approaches the female connector 100, the attraction generated by the magnet guides the male connector 4 to approach the female connector 100 according to the polarity, and then the second transmission ports 411 and the first transmission ports 21 are connected one-to-one through physical contact, thereby completing the establishment of a data or energy transmission channel.

[0062] In addition, the first transmission port 21 and the second transmission port 411 in this embodiment are arranged in a polygonal shape, that is, the male head 4 and the female head 100 have multiple connection angles, where the connection angle means: at this connection angle, the male head 4 can be connected to the female head 100 and realize the relevant transmission. This makes the docking process between the female head 100 and the male head 4 more flexible and adaptable. Specifically, the polygonal setting allows the connector 200 to achieve effective connection even when it is not fully aligned. As long as the male head 4 is roughly close to the female head 100, the magnetic force will guide it to automatically align and finally lock in place. This design not only improves the convenience of connection, but also ensures that the operator can easily complete the connection even under conditions of limited space or poor viewing angle, greatly improving the efficiency of use.

[0063] It should be noted that the first transmission port 21 and the second transmission port 411 in the present embodiment are arranged in a polygonal shape, and the polygon is a regular polygon. The regular polygon enables the female connector 100 and the male connector 4 to have more connection angles. If it is designed to be a trapezoidal shape, there is only one connection angle. If it is designed to be a regular quadrilateral, there are four connection angles between the male connector 4 and the female connector 100.

[0064] refer to Figure 4 The male head 4 also includes a plurality of vertical cylinders 5, one end of the plurality of vertical cylinders 5 is connected one-to-one with a plurality of first transmission ports 21, and the aperture of the second transmission port 411 is greater than or equal to the aperture of the vertical cylinder 5, or, one end of the plurality of vertical cylinders 5 is connected one-to-one with a plurality of second transmission ports 411, and the aperture of the first transmission port 21 is greater than or equal to the aperture of the vertical cylinder 5.

[0065] The vertical tube 5 has two functions. One is to make the contact conductor waterproof and anti-fouling. The other is to ensure that after the female head 100 and the male head 4 are connected, in addition to the adsorption force mentioned above, there is also a corresponding bite force, so that even if a certain angle is formed at the connection between the male head 4 and the female head 100, the male head 4 and the female head 100 will not be separated.

[0066] Each vertical cylinder 5 is connected one-to-one with the first transmission port 21 or the second transmission port 411, forming a closed or semi-closed channel, which effectively blocks moisture, dust and other contaminants from entering the connection and protects the internal electrical or fluid transmission lines, which is particularly important for any equipment.

[0067] In one embodiment, the second adsorption member 42 has a first magnetic magnet and a second magnetic magnet, the second magnetic magnet is arranged at a position of the second connection end surface corresponding to the second transmission port edge line 412, and the first magnetic magnet is arranged at a position of the second connection end surface corresponding to the second transmission port corner 413.

[0068] When the operator tries to connect the male connector 4 to the female connector 100, the male connector 4 is automatically attracted to the female connector 100 due to the magnetic force between the second adsorption member 42 (including the first magnetic magnet and the second magnetic magnet) on the male connector 4 and the first adsorption member 3 on the female connector 100, so that the male connector 4 is initially approached and roughly aligned. This process does not require precise manual operation, which greatly improves the convenience of connection.

[0069] As the male head 4 approaches the female head 100, the second magnetic magnet at the edge position and the magnet at the edge position of the female head 100, and the first magnetic magnet at the corner position and the magnet at the corner position of the female head 100 begin to generate more precise magnetic interaction. This design based on the polarity and position of the magnet guides the male head 4 to rotate to the correct position to ensure that the first transmission port 21 is aligned.

[0070] Under the precise guidance of the magnetic force, the second connection part 41 of the male connector 4 and the first connection part 2 of the female connector 100 are attached and locked, and the first transmission port 21 and the second transmission port 411 are connected in a one-to-one correspondence to form a stable structure.

[0071] Therefore, the combination of the male connector 4 and the female connector 100 can avoid the tedious process of manually aligning the foolproof structure under emergency or restricted conditions and the extra effort and time required to release the traditional locking mechanism, thereby achieving timely and accurate automatic connection. This improved connection method relies on the natural guiding effect and polarity matching mechanism of the magnetic adsorbent, which not only greatly shortens the connection time, but also almost eliminates the possibility of connection errors. The layout of the first adsorbent 3 and the second adsorbent 42 (such as magnets of different polarities at the edges and corners) creates a dynamic guiding system, which not only attracts the male connector 4 to approach the female connector 100, but also automatically corrects the direction of the male connector 4 through the attraction and repulsion of magnetic forces to ensure that it is aligned with the female connector 100 at the correct angle. This adaptive alignment function significantly improves the success rate of the first docking, especially in medical emergencies, which can save valuable time for medical staff and reduce operating pressure; it can also improve the use efficiency of special patients (elderly groups and Parkinson's patients), so that they can independently complete the connection work of the connector 200. Therefore, the cooperation of the male connector 4 and the female connector 100 improves the work efficiency of relevant personnel.

[0072] refer to Figure 4 In order to improve the above technical problems, the utility model further proposes a connector 200, which includes a female head 100 and a male head 4. The specific structures of the female head 100 and the male head 4 refer to the above embodiments. Since the connector 200 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0073] It is understandable that with the increase in the functions of medical equipment, current medical cables can no longer meet the requirements of high current, gas transmission and other functions. Figure 6 In this embodiment, the first transmission port 21 and the second transmission port 411 are both active embedded connection ports, which can realize multiple types of transmission such as electricity, gas, liquid and light. The means of realization is to set corresponding transmission systems in the first transmission port 21 and the second transmission port 411, such as setting PIN needles for electrical transmission, setting pipes for liquid transmission, and setting optical fibers for optical transmission. In this way, the adaptability of the female connector 100 is improved, so that various fields, such as electronic equipment, industrial automation, communication facilities, etc., and any scene that requires frequent, fast and reliable connections can benefit from it.

[0074] The vertical tube 5 mentioned above effectively blocks moisture, dust and other contaminants from entering the connection. It is particularly important to note that in a medical environment, if the connector 200 is used for liquid transmission, keeping the connector 200 clean and dry is an important measure to prevent infection and ensure stable operation of the device. Therefore, the design of the vertical tube 5 plays a role in reducing safety hazards and also improves the stability of the connector 200.

[0075] Reference Figure 5 In this embodiment, the first transmission ports 21 are provided with a plurality of positive PIN slots and a plurality of negative PIN slots, and the positive PIN slots and the negative PIN slots are symmetrically arranged along the center; the multiple transmission ports of the female connector 100 have positive PIN needles and negative PIN needles with the same distribution mode and the same number as the positive PIN slots and the negative PIN slots.

[0076] This embodiment realizes electrical transmission. Since the first transmission port 21 and the second transmission port 411 in this embodiment are designed as a regular quadrilateral, the positive and negative PIN needles and PIN slots in this embodiment are designed in a cross-shaped shape, so that the male connector 4 can form a connection angle with the female connector 100 every 90° rotation, thereby realizing multi-quadrant connection. Since the male connector 4 can be connected to the female connector 100 at any 90-degree rotation position, the adaptability in a small space or complex operating conditions is greatly improved, making the connection operation more convenient.

[0077] In addition, unlike gas transmission and optical transmission, electrical transmission needs to ensure that at each connection angle, the positive and negative pin slots of the female connector 100 and the male connector 4 can be connected correspondingly, and the positive PIN pin cannot be connected to the negative PIN slot, or the negative PIN pin cannot be connected to the positive PIN slot. Therefore, if electrical transmission is required, it is necessary to ensure the correct docking of the positive and negative electrodes. The specific embodiment refers to the arrangement of the PIN pins and PIN slots mentioned above.

[0078] It is understandable that this embodiment is only one implementation method. For other shapes, such as a regular hexagon, etc., multi-angle electrical transmission can also be achieved according to the design of the transmission port and the arrangement of the PIN pins and PIN slots.

[0079] It is understandable that the coaxiality of each PIN cannot be completely matched in the case of multi-PIN insertion, which can easily lead to bending, crushing of contact terminals, failure of contact function, or poor movement of other moving components, resulting in failure of the locking function, or causing large wear of various components and low service life. Therefore, this magnetic connection method can ensure multi-PIN insertion and extend the service life of the device.

[0080] Therefore, in actual application, the end face of the male head 4 is placed close to the end face of the female head 100, and the male head 4 is rotated; when the distance between the first magnetic magnet and the second magnetic magnet of the first adsorbing component 3 and the second magnetic magnet and the first magnetic magnet of the corresponding second adsorbing component 42 respectively reaches the maximum distance of automatic alignment, the first adsorbing component 3 and the second adsorbing component 42 overlap and attract each other one by one, and the male head 4 is connected to the female head 100 through the magnetic attraction of the first adsorbing component 3 and the second adsorbing component 42.

[0081] In this embodiment, a separation wall structure is used around the contact conductor, and the insulator of the isolation conductor is designed into an undulating three-dimensional structure. The separation wall structure is the vertical tube 5 mentioned above. The existence of the vertical tube 5 isolates the contact conductor of the connector 200 from the outside world and plays a waterproof role.

[0082] In this embodiment, a gap is provided at the joint position of the male connector 4 and the female connector 100 to guide the liquid to be discharged from the connector 200. The core benefit of the gap specially provided at the joint position of the male connector 4 and the female connector 100 is to promote and optimize the liquid discharge process, significantly reduce the residue, effectively prevent the catheter from being blocked and internal contamination, thereby maintaining the sterile environment of medical operations, and also prevent the internal structure from rusting and affecting the transmission performance. In this way, the treatment safety and the reliability of the equipment are improved.

[0083] In addition, the replacement components are matched with the tenons and waterproof rings to eliminate the channels for liquid intrusion. This design prevents the connector 200 from loosening under vibration or external force, and the tight fit of the waterproof ring forms a reliable barrier to isolate external liquids and impurities, protecting the internal structure from corrosion and pollution. It is particularly suitable for medical equipment applications with strict requirements for sterility and waterproofing. This greatly reduces the risk of equipment failure caused by liquid leakage, extends the service life of the equipment, and ensures the safety of medical operations and the quality of patient care. It is an important innovative measure to improve the reliability and hygiene standards of medical devices.

[0084] The utility model also provides a medical device, the medical device comprising: a main body and the connector 200 as described above, the connector 200 being arranged on the main body. Since the specific structure of the connector 200 refers to the above embodiment, and since the medical device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0085] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A female connector, characterized in that: include: a first connecting end surface; A first connection portion, the first connection portion is arranged on the first connection end surface, and the first connection portion has a plurality of first transmission ports for transmission; The first adsorption member is arranged on the first connection end surface, and the first adsorption member is spaced apart from the first connection portion.

2. The female connector according to claim 1, characterized in that: The plurality of first transmission ports are distributed in a regular polygonal shape, forming a plurality of side lines and a plurality of side corners; There are a plurality of first adsorption members, and the plurality of first adsorption members are equidistantly arranged around the first connection end surface at positions corresponding to the first connection portion; The first adsorption component is disposed at the peripheral position corresponding to the edge line, and / or the first adsorption component is disposed at the peripheral position corresponding to the corner.

3. The female connector according to claim 2, characterized in that: The first adsorption member comprises a first magnetic magnet and a second magnetic magnet with opposite polarities, the first magnetic magnet is arranged at a position of the first connection end surface corresponding to the edge line of the first transmission port, and the second magnetic magnet is arranged at a position of the connection port corresponding to the edge corner of the first transmission port; A plurality of the first adsorption members are arranged at intervals on the first connecting end surface.

4. A male connector for connecting to a female connector as claimed in any one of claims 1 to 3, characterized in that: The male connector includes: A second connecting end surface; A second connection portion, provided on the second connection end surface, wherein the second connection portion has second transmission ports corresponding to the plurality of first transmission ports one-to-one, and the second transmission ports are connected to the first transmission ports one-to-one; The second adsorption component is arranged on the second connection end surface, and the second adsorption component and the first adsorption component are attracted to each other accordingly.

5. The male connector according to claim 4, characterized in that: The male connector further comprises a plurality of vertical cylinders, one end of each of the plurality of vertical cylinders is connected to a plurality of first transmission ports one-to-one, and the aperture of the second transmission port is greater than or equal to the aperture of the vertical cylinder, or, One ends of the plurality of vertical cylinders are connected to a plurality of second transmission ports one-to-one, and the aperture of the first transmission port is greater than or equal to the aperture of the vertical cylinder.

6. The male connector according to claim 4, characterized in that: The second adsorption member has a first magnetic magnet and a second magnetic magnet. The second magnetic magnet is arranged at a position of the second connection end surface corresponding to the edge line of the second transmission port, and the first magnetic magnet is arranged at a position of the connection port corresponding to the corner of the second transmission port.

7. A connector, characterized in that: The connector comprises: The female connector as claimed in any one of claims 1 to 3; A male connector as claimed in any one of claims 4 to 6.

8. The connector according to claim 7, wherein: A plurality of positive electrode PIN slots and a plurality of negative electrode PIN slots are provided in the plurality of the first transmission ports, and the positive electrode PIN slots and the negative electrode PIN slots are arranged symmetrically along the center; The plurality of second transmission ports have positive PIN pins and negative PIN pins that are distributed in the same manner and have the same number as the positive PIN slots and the negative PIN slots.

9. The connector according to claim 8, characterized in that A gap is provided at the position where the male connector and the female connector are joined, so as to guide the liquid to be discharged from the connector.

10. A medical device, characterized in that: The medical equipment includes: main body; The female connector as described in any one of claims 1 to 3, the male connector as described in any one of claims 4 to 6, or the connector as described in any one of claims 7 to 9 is arranged on the main body.

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