Probe cup and ultrasonic diagnostic equipment

Abstract

The utility model relates to the technical field of medical equipment, in particular to a probe cup and ultrasonic diagnosis equipment. The probe cup comprises an inner-layer cup sleeve and an outer-layer cup sleeve arranged outside the inner-layer cup sleeve in a sleeving mode, a hard elastic piece is fixed to the outer wall of the inner-layer cup sleeve, a clamping groove suitable for being connected with the elastic piece in a clamping mode is formed in the inner wall of the outer-layer cup sleeve, and when the inner-layer cup sleeve is connected with the outer-layer cup sleeve, the elastic piece is connected into the clamping groove in an interference mode. The elastic piece is a hard elastic piece and is not prone to deformation under the action of external force, the hard elastic piece fixed to the outer wall of the inner-layer cup sleeve is in interference connection with the clamping groove of the outer-layer cup sleeve, and the possibility that the inner-layer cup sleeve is prone to being separated from the inner-layer cup sleeve under the action of external force due to the fact that the inner-layer cup sleeve is soft is reduced; the possibility that the inner-layer cup sleeve needs to be installed again is greatly reduced, and the possibility that the working efficiency of image operators is reduced.

Description

Technical Field

[0001] This application relates to the technical field of medical devices, specifically to a probe cup and an ultrasound diagnostic device. Background Technology

[0002] Ultrasound diagnostic equipment is a commonly used instrument in the medical field. Existing ultrasound diagnostic equipment generally includes a main unit, a control platform mounted on the main unit that can be raised, lowered, and rotated horizontally, a monitor located above the platform that can also be raised, lowered, and rotated horizontally, and an ultrasound probe suitable for connection to the main unit. The monitor is electrically connected to the main unit. The control platform has a keyboard assembly electrically connected to the main unit and a probe cup suitable for holding the ultrasound probe. When performing an ultrasound examination on a patient, the doctor removes the ultrasound probe from the probe cup, and after use, returns the probe to the probe cup for safekeeping.

[0003] Existing probe cups generally include an inner cup sleeve and an outer cup sleeve that is fitted over the inner cup sleeve. The outer cup sleeve is generally made of a material with higher hardness than the inner cup sleeve. The outer cup sleeve and the inner cup sleeve can be detachably connected to facilitate cleaning of the inner cup sleeve. For example, utility model patent with publication number CN203539375U discloses a probe cup sleeve, which includes a cup sleeve made of soft rubber and a hard tray fitted over the cup sleeve. The top of the cup sleeve has a flange, and the top of the tray has an inverted buckle. The tray and the cup sleeve can be detachably connected through the cooperation of the flange and the inverted buckle.

[0004] The probe cup sleeve mentioned above has a soft inner cup sleeve. The soft flange is easy to deform, so the cup sleeve is easy to separate from the tray under external force. After the cup sleeve separates from the tray, it needs to be reinstalled, which affects the use of the probe cup sleeve. Summary of the Invention

[0005] The purpose of this application is to overcome the shortcomings of existing probe cup sleeves, where the inner cup sleeve is made of soft material and the soft flange is easily deformed. As a result, the cup sleeve is easily separated from the tray under external force, and the cup sleeve needs to be reinstalled after separation, which affects the use of the probe cup sleeve.

[0006] Therefore, this application provides a probe cup, including an inner cup sleeve and an outer cup sleeve sleeved outside the inner cup sleeve. A rigid elastic element is fixed on the outer wall of the inner cup sleeve, and a slot suitable for engaging with the elastic element is provided on the inner wall of the outer cup sleeve. When the inner cup sleeve and the outer cup sleeve are connected, the elastic element is interference-fitted into the slot.

[0007] Furthermore, the elastic element is wrapped around the outer wall of the inner cup sleeve along the radial direction of the inner cup sleeve, and the shape of the groove matches the shape of the elastic element.

[0008] Furthermore, the elastic element is a steel wire wrapped around the outer wall of the inner cup sleeve.

[0009] Furthermore, the outer cup sleeve is integrally molded on the control platform of the ultrasound diagnostic equipment.

[0010] Furthermore, the probe cup has a first through hole on its side wall for the ultrasonic probe wire to pass through, and the first through hole extends through the probe cup along the axial direction of the probe cup.

[0011] Furthermore, the bottom of the probe cup is provided with a second through hole for the ultrasonic probe wire to pass through, and the second through hole is connected to the first through hole.

[0012] This application also provides an ultrasound diagnostic device, which includes the aforementioned probe cup.

[0013] Furthermore, the ultrasound diagnostic equipment also includes a main unit and a control platform mounted on the main unit, with the outer cup sleeve integrally formed on the control platform.

[0014] Furthermore, the control platform is detachably connected to a tray for placing a transvaginal ultrasound probe. The tray is provided with several grooves that match the shape of the transvaginal ultrasound probe at intervals. When the transvaginal ultrasound probe is placed in the tray, it is located in several grooves.

[0015] Furthermore, the tray is provided with at least one rib, and at least one groove is formed on the rib.

[0016] The technical solution of this application has at least the following advantages:

[0017] 1. The inner cup sleeve of the probe cup in this application achieves a detachable connection between the inner and outer cup sleeves through the interaction of a rigid elastic element and a retaining groove. This facilitates the cleaning and replacement of the inner cup sleeve by the operator. Furthermore, the elastic element is rigid and not easily deformed under external force. This application reduces the possibility of the inner cup sleeve easily separating from the outer cup sleeve due to its softer material under external force by using an interference fit between the rigid elastic element fixed to the outer wall of the inner cup sleeve and the retaining groove. This significantly reduces the need for reinstallation of the inner cup sleeve and the potential for reduced work efficiency for imaging operators. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the probe cup and control platform in this application;

[0020] Figure 2 This is an exploded view of the probe cup and control platform in this application;

[0021] Figure 3 for Figure 2 Enlarged view of part A;

[0022] Figure 4 This is an exploded view of the control platform and tray in this application;

[0023] Figure 5 This is a schematic diagram of the control platform in this application;

[0024] Figure 6 This is a schematic diagram of the structure of the tray in this application;

[0025] Figure 7 This is a cross-sectional view of the connection between the control platform and the tray in this application;

[0026] Figure 8 for Figure 7 Enlarged view of part B.

[0027] In the diagram: 1. Inner cup sleeve; 11. Elastic element; 2. Outer cup sleeve; 21. Slot; 3. First through hole; 4. Second through hole; 5. First ramp; 6. Second ramp; 7. Control platform; 71. Base; 72. Keyboard button; 73. Upper shell; 8. Tray; 81. Groove; 82. Rib; 9. First elastic element; 91. Support groove; 92. Second protrusion; 10. Second elastic element; 101. Insert block; 102. Tongue; 1021. First protrusion. Detailed Implementation

[0028] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components; and they can refer to a wireless connection or a wired connection. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0031] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0032] Example 1

[0033] Reference Figures 1-8 Example 1 provides a probe cup, which includes an inner cup sleeve 1 and an outer cup sleeve 2 sleeved outside the inner cup sleeve 1. A rigid elastic element 11 is fixed on the outer wall of the inner cup sleeve 1, and a slot 21 suitable for engaging with the elastic element 11 is provided on the inner wall of the outer cup sleeve 2. When the inner cup sleeve 1 and the outer cup sleeve 2 are connected, the elastic element 11 is interference-fitted in the slot 21.

[0034] The inner cup sleeve 1 of the aforementioned probe cup achieves a detachable connection between the inner cup sleeve 1 and the outer cup sleeve 2 through the cooperation of a rigid elastic element 11 and a slot 21. This facilitates the cleaning and replacement of the inner cup sleeve 1 by the operator. Furthermore, the elastic element 11 is a rigid elastic element, which is not easily deformed under external force. This application reduces the possibility of the inner cup sleeve 1 easily separating from the outer cup sleeve 2 under external force due to its softer material, greatly reducing the likelihood of reinstalling the inner cup sleeve 1 and thus improving the efficiency of the imaging operator.

[0035] In some embodiments, refer to Figures 1-8 The elastic element 11 is wrapped around the outer wall of the inner cup sleeve 1 along the radial direction of the inner cup sleeve 1, and the shape of the groove 21 matches the shape of the elastic element 11. By fixing the elastic element 11 around the outer wall of the inner cup sleeve 1, the force between the outer wall of the inner cup sleeve 1, the elastic element 11, and the groove 21 of the outer cup sleeve 2 is evenly distributed, reducing the possibility of deformation of the soft inner cup sleeve 1 and making the connection between the inner cup sleeve 1 and the outer cup sleeve 2 more secure.

[0036] In some embodiments, the elastic element 11 can be a whole steel wire wrapped around the outer wall of the inner cup sleeve 1, or it can be multiple uniformly distributed steel wires. The connection between the inner cup sleeve 1 and the outer cup sleeve 2 can also be achieved by setting multiple steel wires. Preferably, the elastic element 11 is set as a whole steel wire wrapped around the outer wall of the inner cup sleeve 1.

[0037] In some embodiments, refer to Figures 1-8 The probe cup has a first through hole 3 on its side wall for the ultrasonic probe's lead wire to pass through. The first through hole 3 extends through the entire probe cup along its axial direction. When the operator is not using the ultrasonic probe, it is inserted into the probe cup for other operations. When the ultrasonic probe is inserted into the probe cup, the lead wire of the ultrasonic probe enters the probe cup through the first through hole 3. The bottom of the probe cup has a second through hole 4 for the ultrasonic probe to pass through. The second through hole 4 communicates with the first through hole 3. When the ultrasonic probe is placed in the probe cup, the lead wire of the ultrasonic probe passes through the first through hole 3 into the probe cup and then through the second through hole 4.

[0038] In some embodiments, refer to Figures 1-8 The outer cup sleeve 2 is integrally molded onto the control platform 7 of the ultrasound equipment. By integrally molding the outer cup sleeve 2 onto the control platform 7 of the ultrasound equipment, there is no need to install the outer cup sleeve 2 separately. At the same time, the inner cup sleeve 1 is also easy to disassemble and clean because it is detachably connected to the outer sleeve. Therefore, integrally molding the outer cup sleeve 2 onto the control platform 7 of the ultrasound equipment simplifies the installation steps of the probe cup without affecting the cleanliness of the probe cup.

[0039] In some embodiments, refer to Figures 1-8 The lower inner wall of the probe cup is provided with a first ramp 5 and a second ramp 6 that are connected to each other. The inclination angle of the second ramp 6 is greater than that of the first ramp 5. When the ultrasound probe is placed in the probe cup, the first ramp 5 and the second ramp 6 are used to interact with the handle of the ultrasound probe to reduce the possibility of the ultrasound probe shaking and reduce the possibility of the ultrasound probe falling out.

[0040] Specifically, the hardness of the inner cup sleeve 1 is less than that of the outer cup sleeve 2. The inner cup sleeve 1 can be made of silicone, and the outer cup sleeve 2 can be made of plastic or other materials. Specifically, the outer wall of the inner cup sleeve 1 is provided with a fixing groove, which is arranged radially around the outer wall of the inner cup sleeve 1, and the elastic element 11 is fixed in the fixing groove.

[0041] Example 2

[0042] Example 2 provides an ultrasound diagnostic device, referring to Figures 1-8The ultrasound diagnostic device includes the probe cup, main unit, and control platform 7 provided in Example 1. The outer cup sleeve 2 of the probe cup is integrally formed on the control platform 7. Specifically, the control platform 7 includes a base 71, a plurality of keyboard buttons 72 disposed on the base 71, and an upper shell 73 covering the keyboard buttons 72. The upper shell 73 has a plurality of third through holes for exposing the keyboard buttons 72. Grooves for forming the outer cup sleeve 2 are formed in the grooves of the upper shell 73 and the base 71 at corresponding positions.

[0043] In some embodiments, refer to Figures 1-8 The control platform 7 has several probe cups on both sides along its width. By placing probe cups on both sides of the control platform 7, operators can easily place ultrasonic probes while working on either side. Specifically, the probe cups on both sides of the control platform 7 are symmetrically arranged, with several probe cups on each side. The shapes of the probe cups on either side can be the same or different, depending on the type and shape of the ultrasonic probe to be placed.

[0044] In some embodiments, refer to Figures 1-8 The control platform 7 is detachably connected to a tray 8 for holding a transvaginal ultrasound probe. The tray 8 has several grooves 81 spaced apart to match the shape of the transvaginal ultrasound probe. When placed in the tray 8, the transvaginal ultrasound probe is positioned within these grooves. Because the transvaginal ultrasound probe is relatively long, it is easily dropped when placed in the probe cup due to external force, potentially damaging it. This application solves the problem of storing the transvaginal ultrasound probe during breaks in use by providing a tray 8 on the control platform 7. Furthermore, the grooves 81 ensure the transvaginal ultrasound probe is stably placed in the tray 8, reducing the possibility of it falling.

[0045] Specifically, the tray 8 is located on the back of the control platform 7, so as not to affect the operator's operation of the ultrasound diagnostic equipment. The tray 8 can be used not only to place the transvaginal ultrasound probe, but also to place other items or tools that the operator needs to temporarily place. There are at least two recesses 81, which are respectively formed on two opposite side walls of the tray 8.

[0046] In some embodiments, refer to Figures 1-8 To further improve the stability of the transvaginal ultrasound probe placed in the tray 8 and simultaneously reduce the stress on the two side walls of the tray 8, at least one rib 82 is provided inside the tray 8, and at least one groove 81 is formed on the rib 82. Specifically, the rib 82 is located in the middle of the tray 8.

[0047] In some embodiments, refer to Figures 1-8The base 71 has a first elastic member 119 on the side facing the tray 8, and the tray 8 has a second elastic member 1110 on the side facing the base 71. The first elastic member 119 and the second elastic member 1110 are engaged with each other to achieve a detachable connection between the tray 8 and the control platform 7.

[0048] In some embodiments, refer to Figures 1-8 The first elastic element 119 is an I-shaped connector. The first elastic element 119 is connected to the base 71 and forms two mutually spaced support grooves 91 with the outer wall of the base 71. The second elastic element 1110 includes two mutually spaced inserts 101. After the second elastic element 1110 and the first elastic element 119 are connected, the two inserts 101 are respectively inserted into the two support grooves 91. The second elastic member 1110 also includes a flexible latch 102 located between the two inserts 101. The latch 102 is U-shaped, with one U-shaped side integrally formed on the outer wall of the tray 8 facing the base 71, and the other U-shaped side of the latch 102 suspended. A first protrusion 1021 is provided on the suspended U-shaped side of the latch 102. The first elastic member 119 is provided with a second protrusion 92 located between the two support grooves 91. After the second elastic member 1110 is connected to the first elastic member 119, the second protrusion 92 is located above the first protrusion 1021 to prevent the second elastic member 1110 from separating from the first elastic member 119 along the direction of the second protrusion 92. The side of the latch 102 with the first protrusion 1021 is located between the outer walls of the two support grooves 91 to prevent the second elastic member 1110 from separating from the first elastic member 119 along the line connecting the two support grooves 91.

[0049] When installing tray 8, the operator pinches the latch 102 and presses it towards tray 8. Then, the two inserts 101 of the second elastic element 1110 are inserted into the two support slots 91 of the first elastic element 119. During this process, the second protrusion 92 and the first protrusion 1021 will not cross, thus not affecting the installation of tray 8. After installing tray 8, the operator releases the latch 102. At this time, the latch 102 moves away from tray 8 so that the first protrusion 1021 is located below the second protrusion 92, thereby preventing the second elastic element 1110 from separating from the first elastic element 119 along the direction of the second protrusion 92. When disassembling tray 8, the operator presses the latch 102 towards tray 8 so that the first protrusion 1021 is no longer located below the second protrusion 92, thus enabling the second elastic element 1110 to separate from the first elastic element 119 along the direction of the second protrusion 92, and thus disassembling tray 8.

[0050] Specifically, there are two sets of the first elastic element 119 and the second elastic element 1110. The two sets of the second elastic elements 1110 are located at both ends of the side of the tray 8 facing the base 71. The position of the first elastic element 119 corresponds to the position of the second elastic element 1110. The first protrusion 1021 and the latch 102 are integrally formed.

[0051] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this application.

Claims

1. A probe cup, characterized in that, It includes an inner cup sleeve (1) and an outer cup sleeve (2) fitted outside the inner cup sleeve (1). A rigid elastic element (11) is fixed on the outer wall of the inner cup sleeve (1), and a slot (21) suitable for engaging with the elastic element (11) is provided on the inner wall of the outer cup sleeve (2). When the inner cup sleeve (1) and the outer cup sleeve (2) are connected, the elastic element (11) is interference-fitted into the slot (21).

2. The probe cup according to claim 1, characterized in that, The elastic element (11) surrounds the outer wall of the inner cup sleeve (1) along the radial direction of the inner cup sleeve (1), and the shape of the groove (21) matches the shape of the elastic element (11).

3. The probe cup according to claim 1, characterized in that, The elastic element (11) is a steel wire that is wrapped around the outer wall of the inner cup sleeve (1).

4. The probe cup according to claim 1, characterized in that, The outer cup sleeve (2) is integrally formed on the control platform of the ultrasound diagnostic equipment.

5. The probe cup according to claim 1, characterized in that, The probe cup has a first through hole (3) on its side wall for the ultrasonic probe wire to pass through, and the first through hole (3) extends through the probe cup along the axial direction of the probe cup.

6. The probe cup according to claim 5, characterized in that, The bottom of the probe cup is provided with a second through hole (4) through which the wire of the ultrasonic probe passes, and the second through hole (4) is connected to the first through hole (3).

7. An ultrasound diagnostic device, characterized in that, Includes the probe cup as described in any one of claims 1-6.

8. The ultrasound diagnostic device according to claim 7, characterized in that, It also includes the host and the control platform (7) set on the host, with the outer cup sleeve (2) integrally formed on the control platform (7).

9. The ultrasound diagnostic device according to claim 8, characterized in that, The control platform (7) is detachably connected to a tray (8) for placing a transvaginal ultrasound probe. The tray (8) is provided with a number of grooves (81) that match the shape of the transvaginal ultrasound probe. When the transvaginal ultrasound probe is placed in the tray (8), it is located in a number of grooves (81).

10. The ultrasound diagnostic device according to claim 9, characterized in that, The tray (8) is provided with at least one rib (82) and at least one groove (81) is formed on the rib (82).

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