Support for a probe of a medical diagnostic apparatus and medical diagnostic apparatus

Abstract

The utility model relates to a support for the probe of medical diagnostic instrument and medical diagnostic instrument, a support for the probe of medical diagnostic instrument includes: base, first support rod, first support rod is connected to the base, and first support rod rotatable relative to the base, and second support rod, second support rod is connected to the first support rod, second support rod can be moved in pitching relative to the first support rod, and second support rod is configured to carry at least a part of the weight of probe.

Description

Technical Field

[0001] This utility model relates to the medical field, and more specifically, to a bracket for a probe of a medical diagnostic instrument and a medical diagnostic instrument including the bracket. Background Technology

[0002] Medical diagnostic instruments (e.g., medical ultrasound instruments) can be used to assist in medical diagnosis. A medical diagnostic instrument typically consists of two parts: a main unit and a probe (e.g., an ultrasound probe). The probe can transmit and receive signals (e.g., ultrasound signals), converting electrical signals sent by the main unit into detection signals. Subsequently, the detection signals reflected back from at least a part of the object being examined (e.g., the tissues or organs of the object being examined) are converted back into electrical signals and displayed on the main unit's display. The main unit of the medical diagnostic instrument can process and display the detection signals received from the probe for viewing by users such as doctors.

[0003] Medical diagnostic instrument probes typically need to be held by the user or operator (e.g., a doctor) to examine specific or areas of interest on the patient. Some probes are heavy and / or bulky. For example, the 4D probe of a 4D ultrasound machine is heavy and difficult to hold, especially after prolonged continuous use, easily causing hand fatigue and even soreness for doctors. Some probes may require at least two operators to work together. For instance, during the use of a TEE (Transesophageal Echocardiography) probe, one operator holds the handle while another holds the probe tip and part of the tube, inserting the probe tip and part of the tube through the esophagus into the patient. The use of a TEE probe usually requires at least two operators working together to complete the examination. Utility Model Content

[0004] In order to solve at least one or more of the above-mentioned technical problems and / or other possible technical problems, some embodiments of the present invention provide a support for a probe of a medical diagnostic instrument, the support comprising: a base; a first support rod connected to the base and rotatable relative to the base; and a second support rod connected to the first support rod, the second support rod being capable of pitch movement relative to the first support rod, and the second support rod being configured to bear at least a portion of the weight of the probe.

[0005] In some embodiments, the first support rod and the base are rotatably connected by a hinge.

[0006] In some embodiments, the first support rod is configured to move up and down and hover at a set height.

[0007] In some embodiments, the first support rod includes a hollow rod and a lifting rod at least partially disposed within the hollow rod, wherein: the hollow rod includes a lifting groove disposed along a lifting direction and one or more fixing grooves extending from one side of the lifting groove, the lifting rod includes a pin that matches the lifting groove and the fixing groove, the pin being configured to move along the lifting groove and being configured to move into one of the one or more fixing grooves.

[0008] In some embodiments, the bracket further includes a connector for connecting the first support rod and the second support rod, the connector being configured to allow the second support rod to pitch relative to the first support rod and to hover at a set pitch angle.

[0009] In some embodiments, the connector includes: a first connecting portion connected to the first support rod; a second connecting portion connected to the second support rod, the second connecting portion being pivotally connected to the first connecting portion; and a rotatable stop block disposed on the first connecting portion, wherein a first end of the second connecting portion is connected to the second support rod, and a second end of the second connecting portion includes a first opening, a second opening, and a protrusion between the first opening and the second opening, the first opening, the second opening, and the protrusion matching the stop block; or, the connector includes: a first connecting portion connected to the second support rod; a second connecting portion connected to the first support rod, the second connecting portion being pivotally connected to the first connecting portion; and a rotatable stop block disposed on the first connecting portion, wherein a first end of the second connecting portion is connected to the first support rod, and a second end of the second connecting portion includes a first opening, a second opening, and a protrusion between the first opening and the second opening, the first opening, the second opening, and the protrusion matching the stop block.

[0010] In some embodiments, the connector is configured such that: when the second support rod is in a horizontal position, the block and the protrusion are self-locking; when the second support rod is at its maximum pitch angle, the block engages one edge of the first opening; and when the second support rod is parallel to and folded relative to the first support rod, the block is within the second opening.

[0011] In some embodiments, the second support rod is provided with one or more limiting rings, which are configured to suspend or support the non-probe device portion of the probe.

[0012] In some embodiments, the one or more limiting rings are configured to allow the probe cable to move via the limiting rings, and the bracket further includes a spring mechanism disposed on the second support rod, the spring tip of the spring mechanism being fixedly connected to the non-probe device portion of the probe.

[0013] In some embodiments, the spring mechanism includes a housing and a spring disposed within the housing, the front end of the spring passing through a hole in the housing and being fixedly connected to the non-probe device portion outside the housing, wherein the housing is further provided with a knob configured to move to engage the spring at the hole.

[0014] In some embodiments, one or both of the limiting ring and the spring mechanism are configured to be movable relative to the second support rod; or detachable relative to the second support rod.

[0015] In some embodiments, the base includes any one of the following: a disc-shaped base, through which the support is placed on a plane; or a fastening device configured to secure the support to a tabletop.

[0016] In some embodiments, the bracket further includes a slot connected to the first support rod, the slot being configured to hold the probe.

[0017] Some embodiments of this utility model also provide a medical diagnostic instrument, including a support according to any embodiment of this disclosure. Attached Figure Description

[0018] To further illustrate the various embodiments of this utility model, reference will be made to the accompanying drawings. It should be understood that these drawings may only depict typical embodiments of this utility model and are therefore not intended to limit the scope of protection claimed by this utility model.

[0019] Furthermore, the accompanying drawings show the main connections or relative positions of the components, but not all of them, and the components and connections in the drawings are not necessarily drawn to scale in reality.

[0020] Figures 1A-1B An exemplary holder for a probe for a medical diagnostic instrument is shown according to some embodiments of the present disclosure.

[0021] Figures 2A-2B An exemplary holder for a probe for a medical diagnostic instrument is shown according to other embodiments of this disclosure.

[0022] Figures 3A-3B An exemplary connection between a first support rod and a base of a bracket according to some embodiments of the present disclosure is shown.

[0023] Figures 4A-4B An exemplary first support rod is shown, according to some embodiments of the present disclosure, for implementing lifting movement and hovering at a specific height.

[0024] Figures 5A-5E Several exemplary connection states of the second support rod relative to the first support rod are shown according to some embodiments of the present disclosure.

[0025] Figures 6A-6E Showing respectively with Figures 5A-5E The corresponding exemplary connectors for connecting the first support rod and the second support rod have different operating states.

[0026] Figures 7A-7B Exemplary apparatus for carrying at least a portion of the weight of a probe, according to some embodiments of the present disclosure, is shown.

[0027] Figures 8A-8B The connection between the spring mechanism and the probe is shown according to some embodiments of the present disclosure.

[0028] Figures 9A-9B An exemplary bracket including a tray is shown according to some embodiments of the present disclosure. Detailed Implementation

[0029] The following detailed description is given with reference to the accompanying drawings. The drawings illustrate specific embodiments in which the claimed subject matter can be practiced by way of example. It should be understood that the following specific embodiments are intended to describe typical examples for illustrative purposes and should not be construed as limiting the present invention. Those skilled in the art, having fully understood the spirit and essence of the present invention, can make appropriate modifications and adjustments to the disclosed embodiments without departing from the spirit and scope of the claimed subject matter.

[0030] Numerous specific details are set forth in the following detailed description in order to provide a thorough understanding of the various described embodiments. However, it will be apparent to those skilled in the art that the various described embodiments can be practiced without these specific details. In other instances, well-known structures have not been described in detail so as not to unnecessarily obscure aspects of the embodiments. Unless otherwise defined, the terminology used herein should have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.

[0031] The terms “first,” “second,” etc., used in the specification and claims of this application do not imply any order, quantity, or importance, but are merely used to distinguish different components or features.

[0032] The embodiments of this application are exemplary implementations or examples. References to "embodiment," "one embodiment," "some embodiments," "alternative embodiments," or "other embodiments" in the specification mean that a specific feature or construction described in connection with the embodiment is included in at least some, but not necessarily all, embodiments of the present technology. Various appearances of "embodiment," "one embodiment," or "some embodiments" do not necessarily refer to the same embodiment. Elements or aspects from one embodiment may be combined with elements or aspects from another embodiment.

[0033] The following will describe in detail, with reference to the accompanying drawings, a support for a probe of a medical diagnostic instrument and a medical diagnostic instrument including the support, according to some embodiments of the present invention.

[0034] Figures 1A-1B An exemplary bracket for a probe of a medical diagnostic instrument is shown according to some embodiments of the present disclosure. The bracket may include a base 1, a first support rod 2, and a second support rod 3. Figure 1A and Figure 1B As shown, a first support rod 2 is connected to a base 1. The first support rod 2 is configured to rotatably relative to the base 1. A second support rod 3 is connected to the first support rod 2. The second support rod 3 is configured to pitch relative to the first support rod 2. Figure 1A and Figure 1B As shown, the second support rod 3 is configured to bear at least a portion of the weight of the probe 4 or probe 5.

[0035] exist Figure 1A In an exemplary embodiment, probe 4 may include a 4D probe. Figure 1B In some embodiments, probe 5 may include a TEE probe. In one aspect, in embodiments of this disclosure, by using a support configured to support at least a portion of the probe's weight, at least a portion of the probe's weight can be transferred from the operator (e.g., a physician) to the support, thus reducing or saving the force required for the operator to hold the probe. Figure 1B In an exemplary embodiment, the handle or main body 52 of the probe 5 can be supported by a bracket, thus eliminating the need for a dedicated operator to hold this part, allowing the doctor to focus more on using the probe device 53 to perform examinations on the object being examined. Furthermore, in embodiments of this disclosure, the design of the first support rod 2 being rotatable relative to the base 1 and the second support rod 3 being able to pitch relative to the first support rod 2 allows the operator to easily move the probe to any desired position in space, greatly increasing the probe's flexibility and broadening its application scenarios. Moreover, the bracket according to embodiments of this disclosure has low manufacturing costs, is easy to implement, and is readily mass-producible.

[0036] exist Figure 1A and Figure 1BIn some embodiments, the base 1 is implemented as a disc-shaped base. The entire support can be placed on a plane, such as the ground or any other suitable plane, via the disc-shaped base. In some embodiments, the base 1 can be designed to have a certain contact area with the plane and a certain weight, so that the placement of the entire support is more stable.

[0037] Figures 2A-2B An exemplary holder for a probe for a medical diagnostic instrument is shown according to other embodiments of this disclosure. Figure 2A and Figure 2B The bracket shown is Figure 1A and 1B The brackets shown are largely the same, with the main difference being the base. Figure 2A and Figure 2B In this embodiment, the base 1' is implemented as a fastening device. The fastening device can be configured to secure the bracket to a tabletop, for example, to the bed frame of the examination bed, the tabletop of the examination instrument main unit, or any other suitable tabletop. Figure 2A and Figure 2B As shown, in some exemplary embodiments, the fastening device may include, for example: Figure 2A and Figure 2B The fixing clip shown. The fixing clip includes a generally U-shaped portion. The first side of the U-shaped portion ( Figure 2A and Figure 2B The upper surface shown is rotatably connected to the first support rod 2. The second surface of the U-shaped section ( Figure 2A and Figure 2B The lower surface (as shown) is rotatably connected to a screw. By rotating the screw, the retaining clip can be secured to the tabletop. It should be understood that... Figure 2A and Figure 2B The clamp shown is merely an exemplary implementation of the fastening device. Embodiments of this disclosure may also include any other suitable fastening devices.

[0038] Figures 3A-3B An exemplary connection between a first support rod 2 and a base 1 of a bracket according to some embodiments of the present disclosure is shown. In some embodiments, the first support rod 2 and the base 1 are rotatably connected by a hinge 6. The hinge 6 allows the first support rod 2 to rotate at any angle relative to the base 1. In some other embodiments, other suitable means may be used to achieve the rotatable connection between the first support rod 2 and the base 1. Furthermore, although in Figure 3A and Figure 3B The disc-shaped base is shown, but hinge 6 or other suitable devices can also be used for the first support rod 2 and... Figures 2A-2B The base, which is in the form of a fastening device, can be rotatably connected.

[0039] In some embodiments, the first support rod 2 can be configured to move up and down and hover at a set height. This movement changes the height of the support, facilitating operation and adapting to different operators with varying work habits, heights, strengths, or usage scenarios. Hovering at a specific height fixes the adjusted height, further simplifying probe operation.

[0040] Figures 4A-4B An exemplary first support rod is shown according to some embodiments of the present disclosure for realizing lifting movement and hovering at a specific height. The first support rod 2 may include a hollow rod 21 and a lifting rod 22 at least partially disposed within the hollow rod 21. The hollow rod 21 may include a lifting rod along the lifting direction ( Figure 4A and Figure 4B The lifting rod 22 includes a vertically oriented lifting groove 23 and one or more fixing grooves 24 extending from one side of the lifting groove 23. The lifting rod 22 may include a pin 25. The pin 25 is configured to mate with the lifting groove 23 and the fixing grooves 24. The pin 25 may be configured to move along the lifting groove 23. Furthermore, the pin 25 may be configured to move into one of the fixing grooves 24. In some embodiments, the pin 25 may be located at the bottom of the lifting rod 22.

[0041] Figure 4A The bracket is shown at its lowest height, with pin 25 positioned within the bottommost retaining groove 24. When the height of the first support rod 2 needs to be increased, the operator can raise the lifting rod 22, at which point pin 25 can move upward along the lifting groove 23. When the desired height is reached, the operator can rotate (e.g., by way of example and not a limitation, along...) Figure 4A (Rotation of the lifting rod 22 in the counterclockwise direction of the viewing angle) allows the pin 25 to slide into one of the fixing slots 24, thereby fixing the height of the lifting rod 22 relative to the hollow rod 21. Figure 4B The image shows the lifting rod 22 at its maximum height relative to the hollow rod 21. At this time, the pin 25 is located in the uppermost fixing slot 24.

[0042] like Figure 4A and Figure 4B As shown, in some embodiments, the fixing groove 24 can be made to extend downward relative to the horizontal direction, that is, one or more fixing grooves 24 form an acute angle α relative to the downward direction, thereby making the suspension of the lifting rod 22 at a certain height more stable.

[0043] The above mainly describes the raising operation of the lifting rod 22 relative to the central control rod 21. Based on the same principle, the lowering operation of the lifting rod 22 relative to the central control rod 21 can also be achieved. Therefore, the first support rod 2 can achieve lifting and lowering movement and hover at a set height.

[0044] The above combination Figure 4A and Figure 4B Exemplary embodiments, such as preferred embodiments, are described whereby the first support rod 2 can be configured to move vertically and hover at a set height. Some embodiments of this disclosure may also include other suitable means to achieve the vertical movement of the first support rod 2 and its hovering at a specific height. For example, as an example, in some embodiments, a knob may be provided on the hollow rod 21, which can be tightened to abut against the lifting rod 22, thereby achieving the vertical movement of the lifting rod 22 and its hovering at a specific height.

[0045] Such as combination Figures 1A-1B As described, the second support rod 3 is capable of pitch movement relative to the first support rod 2. In some embodiments, the bracket further includes a connector for connecting the first support rod 2 and the second support rod 3. The connector can be configured to allow the second support rod 3 to pitch movement relative to the first support rod 2 and to hover at a set pitch angle. Pitch movement can change the pitch angle of the bracket, facilitating operation and adapting to different operators with different work habits, heights, strengths, or usage scenarios. Hovering at a specific pitch angle allows the adjusted pitch angle to be fixed, further facilitating operator operation of the probe.

[0046] Figures 5A-5E Several exemplary connection states of the second support rod relative to the first support rod are shown according to some embodiments of the present disclosure. Figures 6A-6E Showing respectively with Figures 5A-5E The corresponding exemplary connectors for connecting the first support rod and the second support rod have different operating states. For example... Figures 5A-5E As shown, the bracket may further include a connector 7 for connecting the first support rod 2 and the second support rod 3. The connector 7 allows the second support rod 3 to pitch relative to the first support rod 2 and hover at a set pitch angle. The connector 7 connects the first support rod 2 and the second support rod 3, and allows the second support rod 3 to pitch about a fixed point 71 on the connector 7.

[0047] In some embodiments, the bracket may be in a folded state, such as... Figure 5E As shown, this design minimizes space usage and facilitates storage and transportation. When a stand is needed, it can be arranged as follows: Figure 5A Move the second support rod 3 upwards as shown until it is as indicated. Figure 5B The maximum angle shown. Subsequently, the second support rod 3 can be moved to a predetermined angle and held in place by self-locking, for example, including but not limited to hovering at... Figure 5C The horizontal angle is shown. When retracting the bracket, the second support rod 3 can be moved upward again to release the self-locking mechanism. The second support rod 3 can then be moved downward until it reaches the horizontal angle shown. Figure 5EThe second support rod 3 is retracted as shown in Figure 5. In the retracted state, the second support rod 3 is folded relative to the first support rod 2 or is in a generally parallel state.

[0048] In some embodiments, such as Figures 6A-6E As shown, the connector 7 may include a first connecting portion 72, a second connecting portion 73, and a rotatable stop block 74 disposed on the first connecting portion. In some embodiments, such as Figures 6A-6E As shown, the first connecting portion 72 can be connected to the first support rod 2; for example, the end of the first support rod 2 can be sleeved within the first connecting portion 72. The second connecting portion 73 can be connected to the second support rod 3; for example, the end of the second support rod 3 can be sleeved within the second connecting portion 73. The second connecting portion 73 is pivotally connected to the first connecting portion 72, for example, pivotally connected at a fixed point 71. The first end 731 of the second connecting portion 73 is connected to the second support rod 3, and the second end 732 of the second connecting portion 73 includes a first opening 733, a second opening 734, and a protrusion 735 between the first opening 733 and the second opening 734. The first opening 733, the second opening 734, and the protrusion 735 mate with the stop block 74. In some embodiments, the stop block 74 may have a generally "X" shaped form.

[0049] In other embodiments, the first connecting portion 72 may be connected to the second support rod 3, and the second connecting portion 73 may be connected to the first support rod 2. Correspondingly, the first end 731 of the second connecting portion may be connected to the first support rod 2, and the second end 732 of the second connecting portion 73 includes a first opening 733, a second opening 734, and a protrusion 735 between the first opening 733 and the second opening 734. The first opening 733, the second opening 734, and the protrusion 735 match the blocking block 74 disposed on the first connecting portion 72.

[0050] Combination Figure 5A and Figure 6A As shown, when a support is needed, it can be placed in a position such as Figure 5E The second bracket 3 of the bracket, which is shown in its folded or stowed state, moves upward. Figure 6A The bracket is shown in, for example Figure 5A The states shown correspond to the states of connector 7.

[0051] Figure 5B and Figure 6B This corresponds to the maximum elevation angle of the second support rod 3 of the bracket, meaning the second support rod 3 is at its maximum opening angle relative to the first support rod 2. At this time, the stop block 74 engages one edge of the first opening 733, preventing the second support rod 3 from moving further upward. The maximum opening angle of the second support rod 3 relative to the first support rod 2 can be set as needed.

[0052] Figure 5C and Figure 6C The second support rod 3, corresponding to the bracket, is in a horizontally suspended state relative to the first support rod 2. From Figure 5B The second support rod 3 begins to move downwards from the maximum elevation angle shown, when the second support rod 3 is at the position shown. Figure 5C When the block 74 and protrusion 735 are at or approximately horizontal as shown, Figure 6C As shown, it is in a self-locking state, causing the second support rod 3 to be in a suspended state due to the support force. As an example, Figure 5C and 6C The second support rod 3 is shown in a horizontal or substantially horizontal hovering state. However, it should be understood that this is merely exemplary and not a limitation. The connector 7 can be configured as needed (e.g., by providing a stop block 74 and / or a protrusion 735) to allow the second support rod 3 to be in other hovering angles that are not horizontal.

[0053] Figure 5D and Figure 6D Corresponding to the use of untying Figure 5C and Figure 6C The operation of the bracket in its self-locking state. For example... Figure 5D As shown, the second support rod 3 can be raised again. (As per the corresponding...) Figure 6D As shown, raising the second support rod 3 can cause the block 74 and the protrusion 735 to unlock.

[0054] Figure 5E and Figure 6E This corresponds to the storage or folding state of the stand. From Figure 5D and Figure 6D Starting from the state shown, moving the second support rod 3 downwards can achieve the following: Figure 5E The bracket can be folded or stowed as shown. In this folded or stowed state, the second support rod 3 is roughly parallel to the first support rod 2, greatly reducing the space occupied by the bracket. The connector 7 is in the same state as shown below. Figure 6E As shown, the block 74 can be positioned within the second opening 734. When the bracket is required, the assembly can be re-established. Figures 5A-5C The described operation.

[0055] The above combination Figures 5A-6E The description includes various states or functions that the support can achieve, such as maximum opening angle, horizontal hovering, and folding. These may be preferred embodiments. However, this disclosure is not limited thereto, and other embodiments of this disclosure may include one or any combination of these various states or functions.

[0056] According to the connector 7 described in the above embodiments, the pitch angle, hovering at a specific angle, and / or storage can be achieved by simply moving the second support rod 3 (for example, by moving the end of the second support rod 3 away from the first support rod 2 up and down), without any other additional operations. Therefore, the operator's operation can be simplified and the operator's work efficiency can be improved.

[0057] In addition, the above combination Figures 5A-6E An embodiment, such as a preferred embodiment, is described in which the second support rod 3 of the bracket can pitch relative to the first support rod 2 and hover at a set pitch angle. Some embodiments of this disclosure may use other suitable means to achieve the ability of the second support rod 3 to pitch relative to the first support rod 2 and hover at a set pitch angle. For example, as an example, the first support rod 2 and the second support rod 3 may be pivotally connected at their joint via a through-hole, and a knob may be provided along the pivot axis. The knob may be tightened to fix the first support rod 2 and the second support rod 3 relative to each other, thereby achieving a specific pitch angle hovering of the second support rod 3.

[0058] Figures 7A-7B Exemplary devices for supporting at least a portion of the weight of a probe, according to some embodiments of this disclosure, are shown. Figure 7A and Figure 7B As shown, one or more limiting rings 8 can be provided on the second support rod 3. (As shown in the diagram) Figure 1A-Figure 2B As shown, the limiting ring 8 can be configured to suspend or support the non-probe device portion of the probe 4, i.e., the portion other than the probe device 41 (or probe device 53). For example, in Figure 1A and Figure 2A In an exemplary embodiment, the limiting ring 8 can be used to suspend or support the cable 42 of the 4D probe. For example, in... Figure 1B and Figure 2B In an exemplary embodiment, the limiting ring 8 can be used to connect the tube 51 portion of the TEE probe and suspend or support the handle portion or body portion 52 of the TEE probe. The limiting ring 8 suspending or supporting the non-probe device portion of the probe can reduce or eliminate the impact on the operator's grip and operation of the probe device, increasing operational flexibility. In some embodiments, the limiting ring 8 can be configured to allow movement of the probe cable 42 or tube 51 via the limiting ring; for example, the inner diameter of the limiting ring 8 can be larger than the outer diameter of the cable 42 or tube 51.

[0059] like Figures 7A-7B As shown, the bracket may further include a spring mechanism 10 disposed on the second support rod 3. Combined with... Figure 1A or Figure 2AAs shown, the spring tip 101 of the spring mechanism 10 can be fixedly connected to the non-probe device portion of the probe, for example, it can be fixedly connected to the connection 43 between the cable 42 and the probe device 41. In some embodiments, the spring mechanism 10 may further include a housing 102 and a spring disposed within the housing. The spring tip 101 passes through a hole in the housing 102 and is fixedly connected to the non-probe device portion outside the housing 102.

[0060] Figures 8A-8B The connection between the spring mechanism and the probe is illustrated according to some embodiments of the present disclosure. An operator can pull down the probe during use; for example, the operator can hold the probe device 41 and pull the probe down to a suitable length to inspect the object, such as... Figure 8A As shown, as the operator pulls down the probe, the front end 101 of the mainspring in the mainspring mechanism 10 also moves downward, causing more of the mainspring to move out of the housing 102 to match the probe's length. At this time, the spring inside the mainspring mechanism 10 is in a tensioned state, possessing an elastic force that automatically retracts or recovers, which can pull the probe device 41 back. Therefore, the weight of the probe can be further reduced.

[0061] In some embodiments, such as Figure 7A and 7B As shown, a toggle switch 103 may also be provided on the housing 102. The toggle switch 103 can be configured to move, for example, horizontally, to engage the spring at a hole in the housing 102. For example, this is useful when the operator needs to fix the probe's operating length (e.g., to fix the probe's operating length to...). Figure 8A The dial 103 can be toggled to adjust the length of the probe 4 connected to the front end 101 of the mainspring. The dial 103 can press and lock the mainspring, preventing it from automatically retracting into the housing 102, thus fixing the length of the mainspring and the probe itself. Fixing the length of the mainspring and consequently the probe's length via the dial reduces or avoids frequent changes in the probe's length, facilitating operator control. Furthermore, the dial 103 can be used to hover the probe at a specific extension length, thus adapting to different operators (e.g., different operators may have different work habits, and / or different operators may have different heights, strengths, etc.) or different usage scenarios.

[0062] When finished using the device, the operator can release their grip on the probe device 41, or, if the dial 103 is present, additionally turn the dial 103 to release the spring, causing the spring to retract automatically due to elastic force, thereby pulling the probe 4 back. As the spring retracts into the housing, the probe device 41 moves away from the operator, ultimately achieving the desired result. Figure 8B The probe is shown in its suspended state. Automatic retraction of probe 4 simplifies the doctor's operation.

[0063] If probe 4 needs to be used again, the operator can pull it down again. This not only reduces the weight of the probe that the operator needs to bear and lightens the operator's burden, but also makes the use of the probe and the operation of the operator more convenient.

[0064] In some embodiments, one or both of the limiting ring 8 and the spring mechanism 10 may be configured to be movable relative to the second support rod 3. For example... Figure 7A This shows that the limiting ring 8 is in the first position relative to the second support rod 3. Figure 7B The limiting ring 8 is in a second position relative to the second support rod 3, different from the first position. Similarly, Figure 7A The position of the middle spring mechanism 10 relative to the second support rod 3 and Figure 7B They are also different.

[0065] exist Figure 7A and Figure 7B In an exemplary embodiment, the positional change of the limiting ring 8 and / or the spring mechanism 10 relative to the connecting member 9 can be achieved by the movement of the limiting ring 8 and / or the spring mechanism 10 on the connecting member 9. In other embodiments, the positional change relative to the second support rod 3 can be achieved by other suitable connecting devices, including but not limited to, grooves, rings or loops movable along the surface of the second support rod 3, etc.

[0066] Alternatively or additionally, one or both of the limiting ring 8 and the spring mechanism 10 can be configured to be detachable relative to the second support rod 3. The detachable and / or movable nature of the limiting ring 8 and the spring mechanism 10 allows the bracket to be adapted to a wider range of probe types, sizes, and shapes.

[0067] In addition, Figure 7A and Figure 7B In an exemplary embodiment, the limiting ring 8 and the spring mechanism 10 are shown connected to the second support rod 3 via a connector 9. In some embodiments, the limiting ring 8 and / or the spring mechanism 10 may also be directly connected to the second support rod 3.

[0068] Figures 9A-9B An exemplary bracket including a slot is shown according to some embodiments of the present disclosure. In some embodiments, the bracket may further include a slot 11 connected to a first support rod 2. The slot 11 may be configured to hold a probe. For example, as Figure 9B As shown, the tray 11 can be used to place the probe device 41 of the probe 4. In some embodiments, the tray 11 can increase the storage space for the probe. This is particularly advantageous when the bracket is fixed to the main unit table of the medical diagnostic instrument, as the probe set on the main unit table may occupy a certain amount of table space. In some embodiments, the tray 11 is removable for easy use when needed.

[0069] Some embodiments of this utility model also provide a medical diagnostic instrument. The medical diagnostic instrument may include a support according to any embodiment of this disclosure. The medical diagnostic instrument may also include a main unit and a probe.

[0070] In some embodiments, the medical diagnostic instrument may be an ultrasound instrument, such as an ultrasound imaging device. The ultrasound imaging device may include a support according to any of the above embodiments of this application. Thus, the support of this application can provide physicians operating the ultrasound imaging device with the convenience described in any of the above embodiments. It is understood that the specific construction of other parts of the ultrasound imaging device may refer to any existing technology, including but not limited to desktop ultrasound imaging devices or portable imaging devices including trolleys. This utility model does not impose any limitations.

[0071] It should be understood that the descriptions of position and orientation in this specification are made in conjunction with the specific embodiments shown in the accompanying drawings, and are therefore relative descriptions of position. In other embodiments where the device or apparatus is placed in the opposite or different orientation than that shown in the drawings, these descriptions of position may vary accordingly.

[0072] Therefore, those skilled in the art can make appropriate modifications and adjustments to the embodiments specifically described above without departing from the spirit and purpose of this utility model. Thus, it is intended that the claimed subject matter is not limited to the specific examples disclosed, but may also include all implementations falling within the scope of the appended claims and their equivalents.

Claims

1. A bracket for a probe in a medical diagnostic instrument, characterized in that, The support includes: Base; A first support rod, the first support rod being connected to the base, and the first support rod being rotatable relative to the base; and A second support rod is connected to the first support rod, the second support rod is capable of pitch movement relative to the first support rod, and the second support rod is configured to bear at least a portion of the weight of the probe.

2. The bracket as described in claim 1, characterized in that, The first support rod and the base are rotatably connected by a hinge.

3. The bracket as described in claim 1, characterized in that, The first support rod is configured to move up and down and hover at a set height.

4. The bracket as described in claim 3, characterized in that, The first support rod includes a hollow rod and a lifting rod at least partially disposed within the hollow rod, wherein: The hollow rod includes a lifting groove arranged along the lifting direction and one or more fixing grooves extending from one side of the lifting groove. The lifting rod includes a pin that matches the lifting groove and the fixing groove. The pin is configured to move along the lifting groove and to move into one of the one or more fixing grooves.

5. The bracket as described in any one of claims 1-4, characterized in that, The bracket also includes a connector for connecting the first support rod and the second support rod, the connector being configured to allow the second support rod to pitch relative to the first support rod and to hover at a set pitch angle.

6. The bracket as described in claim 5, characterized in that: The connector includes: The first connecting part connected to the first support rod; A second connecting portion connected to the second support rod, the second connecting portion being pivotally connected to the first connecting portion; and A rotatable stop block is provided on the first connecting part. Wherein, the first end of the second connecting part is connected to the second support rod, and the second end of the second connecting part includes a first opening, a second opening and a protrusion between the first opening and the second opening, wherein the first opening, the second opening and the protrusion match the blocking block; Alternatively, the connector may include: The first connecting part is connected to the second support rod; A second connecting portion connected to the first support rod, the second connecting portion being pivotally connected to the first connecting portion; and A rotatable stop block is provided on the first connecting part. The first end of the second connecting part is connected to the first support rod, and the second end of the second connecting part includes a first opening, a second opening, and a protrusion between the first opening and the second opening. The first opening, the second opening, and the protrusion match the blocking block.

7. The bracket as described in claim 6, characterized in that, The connector is configured as one or more of the following: When the second support rod is in a horizontal position, the block and the protrusion are in a self-locking state; When the second support rod is at its maximum pitch angle, the block engages one edge of the first opening; When the second support rod is parallel to and folded relative to the first support rod, the block is located within the second opening.

8. The bracket as described in any one of claims 1-4, characterized in that, The second support rod is provided with one or more limiting rings, which are configured to suspend or support the non-probe device portion of the probe.

9. The bracket as described in claim 8, characterized in that, The one or more limiting rings are configured to allow the probe cable to move via the limiting rings, and the bracket further includes a spring mechanism disposed on the second support rod, the front end of the spring mechanism being fixedly connected to the non-probe device portion of the probe.

10. The bracket as described in claim 9, characterized in that, The spring mechanism includes a housing and a spring disposed within the housing. The front end of the spring passes through a hole in the housing and is fixedly connected to the non-probe device portion outside the housing. The housing is also provided with a knob configured to move to engage the spring at the hole.

11. The bracket as described in claim 9, characterized in that, One or both of the limiting ring and the spring mechanism are configured as follows: Movable relative to the second support rod; It is detachable from the second support rod.

12. The bracket as described in any one of claims 1-4, characterized in that, The base includes any one of the following: A disc-shaped base, through which the support is placed on a plane; or A fastening device configured to secure the bracket to the tabletop.

13. The bracket as described in any one of claims 1-4, characterized in that, The bracket also includes a slot connected to the first support rod, the slot being configured to hold the probe.

14. A medical diagnostic instrument, characterized in that, Includes the support as described in any one of claims 1-13.

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