CN219814160U - Probe cup sleeve device and ultrasonic diagnostic apparatus - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to a probe cup sleeve device and an ultrasonic diagnostic apparatus. The probe cup sleeve device comprises a probe cup sleeve, a slideway, a pressing structure and a sliding component, wherein the slideway is arranged at one side of the table top; the pressing structure comprises a cover body and a first elastic piece; the cover body is arranged at one end of the slideway and comprises a first pressing surface and a second pressing surface; the second pressing surface is intersected with the first pressing surface; the first elastic piece is abutted against the back surface of the first pressing surface; the sliding component is arranged on the outer side wall of the probe cup sleeve and is suitable for pressing the first pressing surface to further press the first elastic piece, so that the first pressing surface is separated from the surface of the slideway, and the probe cup sleeve is assembled on the slideway; and is adapted to press the first resilient member by a force acting on the second pressing surface such that the first pressing surface is away from the slide surface, thereby removing the probe cup from the slide. The probe cup sleeve device provided by the utility model is convenient for replacing different types of probe cup sleeve devices.

Description

Probe cup sleeve device and ultrasonic diagnostic apparatus

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a probe cup sleeve device and an ultrasonic diagnostic apparatus.

Background

In medical devices, medical personnel often need to cooperate with various probes when using a desktop instrument. The desktop instrument generally comprises two parts, an instrument host and a probe, the instrument host generally comprises a desktop and a probe cup sleeve device connected to the side or top of the desktop, and the probe is detachably fixed in the probe cup sleeve device.

The existing probe cup sleeve device is generally integrally formed on two sides of a table top or detachably fixed on two sides of the table top through screws, and the probe cup sleeve device is fixed at a certain position so that position adjustment cannot be performed, and the probe cup sleeve device of different types cannot be replaced conveniently.

Disclosure of Invention

Therefore, the utility model aims to overcome the defects that the probe cup sleeve device in the prior art cannot be subjected to position adjustment and is inconvenient to replace different types of probe cup sleeve devices, and further provides the probe cup sleeve device and the ultrasonic diagnostic apparatus.

In order to solve the problems, the utility model provides a probe cup sleeve device, which comprises a probe cup sleeve, a slideway, a pressing structure and a sliding component, wherein the slideway is arranged at one side of a table top; the pressing structure comprises a cover body and a first elastic piece; the cover body is arranged at one end of the slideway and comprises a first pressing surface and a second pressing surface; the second pressing surface is intersected with the first pressing surface; the first elastic piece is abutted against the back surface of the first pressing surface; the sliding component is arranged on the outer side wall of the probe cup sleeve and is suitable for pressing the first pressing surface to further press the first elastic piece, so that the first pressing surface is separated from the surface of the slideway, and the probe cup sleeve is assembled on the slideway; and is adapted to press the first resilient member by a force acting on the second pressing surface such that the first pressing surface is away from the slide surface, thereby removing the probe cup from the slide.

According to the probe cup sleeve device provided by the utility model, the second pressing surface obliquely extends in the slideway, and the included angle between the first pressing surface and the second pressing surface is an obtuse angle.

The probe cup sleeve device provided by the utility model is characterized in that the slide way is a slide hole groove arranged on the outer side wall of the table top, one end of the slide hole groove is provided with an assembly opening, and the first pressing surface is arranged at the assembly opening; the width of the projection of the sliding component on the outer side wall of the table top is larger than the width of the sliding hole groove and smaller than the width of the assembly opening.

The cover body further comprises a protruding part protruding out of the side part of the first pressing surface, and the protruding part is suitable for limiting the first pressing surface on the surface of the slideway when the first elastic piece pushes the first pressing surface to rebound to the surface of the slideway.

The probe cup sleeve device provided by the utility model is characterized in that the table top is provided with at least one sliding groove extending towards the surface of the sliding way, and the protruding part is connected in the sliding groove in a sliding way and is suitable for propping against the groove wall of the sliding groove close to the surface of the sliding way.

The probe cup sleeve device provided by the utility model has two protruding parts, and the two protruding parts are oppositely arranged at the upper side and the lower side of the first pressing surface;

and/or the sliding direction of the protruding part on the sliding groove is perpendicular to the sliding direction of the sliding assembly on the sliding way.

According to the probe cup sleeve device provided by the utility model, the back surface of the first pressing surface on the cover body is provided with the limit groove, and the table top is convexly provided with the limit column along the sliding direction of the chute; the first elastic piece is a spring, one end of the first elastic piece is sleeved outside the limiting column, and the other end of the first elastic piece is arranged in the limiting groove.

The probe cup sleeve device provided by the utility model further comprises a second elastic piece which is propped between the probe cup sleeve and the sliding assembly and is suitable for driving the probe cup sleeve to be close to the slideway.

The probe cup sleeve device provided by the utility model comprises a cup sleeve shell, wherein the sliding component is connected with the cup sleeve shell through a fastener, and the second elastic piece is abutted between the fastener and the cup sleeve shell.

The utility model provides a probe cup sleeve device, wherein a sliding assembly comprises:

the first convex pipe is arranged on the outer side wall of the cup sleeve shell in a protruding mode and is in sliding fit with the slideway; the end wall of the first convex pipe far away from the cup sleeve shell is provided with a through hole communicated with the pipe cavity of the first convex pipe;

the sliding block comprises a block body and a second convex pipe, one end of the second convex pipe is connected with the block body, and the other end of the second convex pipe penetrates through the through hole to be connected with one end of the fastener; the block body is in sliding fit with one side of the slideway, which faces away from the probe cup sleeve;

wherein the second resilient member abuts between the other end of the fastener and the end wall.

The utility model also provides an ultrasonic diagnostic apparatus, which comprises a host machine, a probe and the probe cup sleeve device; the host is provided with a table top; the probe is in signal connection with the host; the probe can be placed in the probe cup sleeve.

The utility model has the following advantages:

1. the probe cup sleeve device comprises the probe cup sleeve, the slideway, the pressing structure and the sliding assembly, wherein the probe cup sleeve is in sliding connection with the slideway through the sliding assembly, and the position of the probe cup sleeve can be adjusted according to the commonality or the use habit of a worker of instrument equipment, so that the placing position of a probe is adjusted, and the working efficiency of the worker can be improved. And the arrangement of the pressing structure ensures that the probe cup sleeve device is convenient to detach and assemble and is convenient to replace different types of probe cup sleeve devices. The sliding component is separated from the surface of the slideway by pressing the first pressing surface, and then the sliding component is assembled on the slideway through one end of the opened slideway, after the sliding component is assembled on the slideway, the first pressing surface is not pressed any more, the cover body returns to the original position under the action of the elasticity of the first elastic piece, and the first pressing surface moves to the surface of the slideway to block one end of the slideway, so that the sliding component is prevented from accidentally falling off from one end of the slideway; the sliding component assembled on the slideway can apply acting force to the second pressing surface to enable the first pressing surface to move and leave the surface of the slideway, and then the sliding component can be easily detached through one end of the opened slideway, so that the probe cup sleeve device with different types can be conveniently replaced, and the disassembly is simple and convenient. After the sliding component is disassembled, the first pressing surface and the second pressing surface are not pressed any more, the cover body returns to the original position under the action of the elastic force of the first elastic piece, the first pressing surface moves to the surface of the slide way to block one end of the slide way, and other sliding components are prevented from accidentally falling off from one end of the slide way.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view showing a first installation state of an ultrasonic diagnostic apparatus of the present utility model;

fig. 2 is a schematic view showing a second installation state of the ultrasonic diagnostic apparatus of the present utility model;

fig. 3 is a schematic view showing a third installation state of the ultrasonic diagnostic apparatus of the present utility model;

fig. 4 is a sectional view showing a second installation state of the ultrasonic diagnostic apparatus of the present utility model;

fig. 5 shows an enlarged view of the portion a of fig. 4;

fig. 6 is a sectional view showing a disassembled state of the ultrasonic diagnostic apparatus of the present utility model;

FIG. 7 shows an enlarged view of portion B of FIG. 6;

fig. 8 is a schematic view showing a disassembled state of the ultrasonic diagnostic apparatus of the present utility model;

FIG. 9 is a partial schematic view showing a bottom view of an ultrasonic diagnostic apparatus of the present utility model;

fig. 10 shows an enlarged view of the portion C of fig. 9;

fig. 11 shows a schematic view of a first view of the pressing structure of the present utility model;

fig. 12 shows a schematic view of a second view of the pressing structure of the present utility model;

fig. 13 shows a schematic view of a third view of the pressing structure of the present utility model.

Reference numerals illustrate:

1. a probe cup sleeve; 2. a slideway; 21. a slide hole groove; 22. an assembly port; 3. a table top; 31. a chute; 32. a limit column; 4. a pressing structure; 41. a cover body; 411. a first pressing surface; 412. a second pressing surface; 42. a first elastic member; 43. a protruding portion; 44. a limit groove; 5. a sliding assembly; 51. a fastener; 52. a first convex tube; 53. a block body; 54. a second convex tube; 6. and a second elastic member.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1 to 13, the present embodiment discloses a probe cup 1 device, which comprises a probe cup 1, a slideway 2, a pressing structure 4 and a sliding component 5, wherein the slideway 2 is arranged at one side of a table top 3; the pressing structure 4 includes a cover 41 and a first elastic member 42; the cover 41 is arranged at one end of the slideway 2, and the cover 41 comprises a first pressing surface 411 and a second pressing surface 412; the second pressing surface 412 intersects the first pressing surface 411; the first elastic piece 42 is abutted against the back surface of the first pressing surface; the sliding component 5 is arranged on the outer side wall of the probe cup sleeve 1; the sliding assembly 5 is suitable for assembling the probe cup 1 on the slideway 2 by pressing the first pressing surface 411 to further press the first elastic piece 42 so that the first pressing surface 411 is separated from the surface of the slideway 2; and is adapted to detach the probe cup 1 from the slideway 2 by pressing the first elastic member 42 by a force acting on the second pressing surface 412 so that the first pressing surface 411 is away from the surface of the slideway 2.

The probe cup sleeve 1 is in sliding connection with the slide way 2 through the sliding component 5, and the position of the probe cup sleeve 1 can be adjusted according to the commonality or the use habit of the staff of the instrument and equipment, so that the placement position of the probe can be adjusted, and the working efficiency of the staff can be improved. And the arrangement of the pressing structure 4 ensures that the probe cup sleeve 1 device is convenient to detach and assemble and is convenient to replace different types of probe cup sleeve 1 devices. The sliding component 5 is arranged on the slideway 2 by pressing the first pressing surface 411 to enable the first pressing surface 411 to leave the surface of the slideway 2, and then the sliding component 5 is assembled on the slideway 2 through one end of the opened slideway 2, after the sliding component 5 is assembled on the slideway 2, the first pressing surface 411 is not pressed any more, the cover 41 returns to the original position under the elastic force of the first elastic piece 42, and the first pressing surface 411 moves to the surface of the slideway 2 to block one end of the slideway 2, so that the sliding component 5 is prevented from accidentally falling off from one end of the slideway 2; the sliding component 5 assembled on the slideway 2 can further apply a force to the second pressing surface 412 to enable the first pressing surface 411 to move away from the surface of the slideway 2, and then the sliding component 5 can be easily detached through one end of the opened slideway 2, so that the probe cup sleeve 1 device with different types can be easily and conveniently detached, and the probe cup sleeve 1 device with different types can be conveniently replaced. After the sliding component 5 is disassembled, the first pressing surface 411 and the second pressing surface 412 are not pressed any more, the cover 41 returns to the original position under the action of the elastic force of the first elastic piece 42, the first pressing surface 411 moves to the surface of the slideway 2 to block one end of the slideway 2, and other sliding components 5 are prevented from accidentally falling off from one end of the slideway 2.

In this embodiment, the second pressing surface 412 extends obliquely into the slide way 2, and an included angle between the first pressing surface 411 and the second pressing surface 412 is an obtuse angle. The second pressing surface 412 plays a guiding role, when the sliding component 5 moves from the inside of the slideway 2 to the direction where the cover 41 is located, the second pressing surface 412 is gradually pressed, the first pressing surface 411 is driven to gradually leave the surface of one end of the slideway 2, and when the sliding component 5 presses the first pressing surface 411, the sliding component 5 can be easily detached.

In this embodiment, the slide way 2 is a slide hole groove 21 disposed on an outer side wall of the table top 3, one end of the slide hole groove 21 is provided with an assembly opening 22, and the first pressing surface 411 is disposed at the assembly opening 22; the projection width of the sliding component 5 on the outer side wall of the table top 3 is larger than the width of the sliding hole groove 21 and smaller than the width of the assembling opening 22. The slide module 5 does not fall off from the slide hole groove 21 when sliding in the slide hole groove 21, and can only be detached and assembled from the assembly port 22.

The cover 41 is kept on the surface of the slideway 2 under the action of the elastic force of the first elastic piece 42, and the first pressing surface 411 seals the assembly opening 22; when the first pressing surface 411 and the second pressing surface 412 are pressed, the first pressing surface 411 moves away from the surface of the slide 2 to open the fitting opening 22.

In this embodiment, the cover 41 further includes a protruding portion 43 protruding from a side portion of the first pressing surface 411, where the protruding portion 43 is adapted to limit the first pressing surface 411 on the surface of the slide 2 when the first elastic member 42 pushes the first pressing surface 411 to rebound to the surface of the slide 2. The protruding part 43 can limit the cover 41, and prevent the protruding part 43 from being separated from the surface of the slideway 2 under the pushing of the first elastic piece 42.

In this embodiment, the table 3 is provided with at least one chute 31 extending toward the surface of the chute 2, and the protruding portion 43 is slidably connected in the chute 31 and is adapted to abut against a wall of the chute 31 near the surface of the chute 2. By providing the protrusion 43 and the chute 31, the sliding direction of the cover 41 can be limited, so that the cover 41 can be prevented from being deviated and not being normally opened or closed, and the cover 41 can be prevented from being separated from the surface of the slideway 2.

In this embodiment, the sliding direction of the protruding portion 43 on the chute 31 is perpendicular to the sliding direction of the sliding assembly 5 on the slideway 2.

In this embodiment, two protruding portions 43 are provided, and the two protruding portions 43 are disposed on the upper and lower sides of the first pressing surface 411. The cover 41 is more evenly stressed.

Specifically, a sliding groove 31 is correspondingly arranged at the top of the table top 3, a sliding plate is connected to the bottom of the table top 3, a sliding groove 31 is correspondingly arranged on the sliding plate, and two protruding parts 43 are respectively and slidably connected in the two sliding grooves 31. Or, the bottom of the table top 3 corresponding to the cover 41 is provided with a sliding plate fixedly connected to the table top 3, the cover 41 is slidably arranged on the sliding plate, the side part of the first pressing surface 411, which is opposite to the sliding hole groove 21, is provided with a protruding part 43, the side wall of the table top 3 corresponding to the sliding groove 31 is provided with a sliding groove 31, and the protruding part 43 is slidably connected to the sliding groove 31. Alternatively, the protruding portion 43 may be disposed at the top of the cover 41, and a sliding plate fixedly connected to the table top 3 may be disposed at the bottom of the cover 41.

When the cover 41 is slidably connected to the table top 3 and the probe cup sleeve 1 is assembled, the first pressing surface 411 needs to be pressed along the sliding direction of the cover 41 to open the assembling opening 22, and after the sliding assembly 5 is inserted into the assembling opening 22, the sliding assembly 5 can be slidably assembled on the sliding hole groove 21 through the assembling opening 22 by applying a pushing force to the direction of the sliding hole groove 21; when the probe cup 1 is detached, the second pressing surface 412 is pressed in the sliding direction of the cover 41 to open the fitting opening 22, and the sliding component 5 is pushed to the fitting opening 22 in the sliding direction of the slide hole groove 21 by pushing force toward the fitting opening 22, and then pulled out.

As an alternative embodiment, one end of the cover 41 may be rotatably connected to a side of the fitting opening 22 away from the slide hole groove 21, and the other end may have a first position for blocking the fitting opening 22 and a second position for rotatably opening the fitting opening 22.

As an alternative embodiment, the cover 41 may be detachably engaged with the fitting opening 22.

In this embodiment, a limit groove 44 is provided on the back surface of the first pressing surface 411 on the cover 41, and a limit post 32 is provided on the table top 3 along the sliding direction of the chute 31 in a protruding manner; the first elastic member 42 is a spring, one end of the first elastic member 42 is sleeved outside the limiting post 32, and the other end is disposed in the limiting groove 44. The positioning groove 44 and the positioning post 32 can position the first elastic member 42 to prevent the first elastic member 42 from being skewed or separated.

In this embodiment, the probe cup sleeve 1 further comprises a second elastic member 6, which abuts between the probe cup sleeve 1 and the sliding assembly 5 and is adapted to drive the probe cup sleeve 1 to be close to the slideway 2. The second elastic piece 6 is abutted between the probe cup sleeve 1 and the sliding component 5, so that the probe cup sleeve 1 and the sliding component 5 clamp the slideway 2, the probe cup sleeve 1 can be stopped at a position used to by a worker of the instrument, and the worker of the instrument can conveniently fix the probe or take the probe from the probe cup sleeve 1. When the position of the probe cup sleeve 1 needs to be adjusted, the position of the probe cup sleeve 1 on the slide hole groove 21 can be adjusted by only pulling the probe cup sleeve 1 in a direction away from the slide way 2 and compressing the second elastic piece 6, wherein the probe cup sleeve 1 is not contacted with the slide way 2.

In this embodiment, the probe cup sleeve 1 includes a cup sleeve housing, the sliding assembly 5 is connected with the cup sleeve housing through a fastener 51, and the second elastic member 6 abuts between the fastener 51 and the cup sleeve housing.

The probe cup sleeve 1 further comprises a cup sleeve body, the cup sleeve shell is detachably sleeved outside the cup sleeve body, the cup sleeve shell is detachably connected with the cup sleeve body, the cup sleeve body can be conveniently disassembled and replaced, and different cup sleeve bodies can be replaced according to the shape and the size of the probe.

The inner wall of the cup sleeve shell is provided with a plurality of supporting convex strips which are arranged at intervals and extend along the axial direction of the cup sleeve shell, the top ends of the supporting convex strips are provided with supporting grooves, and the top ends of the cup sleeve body are provided with limit flanges matched with the supporting grooves.

In this embodiment, the sliding assembly 5 includes a first protruding tube 52 and a sliding block; the first convex pipe 52 is arranged on the outer side wall of the cup sleeve shell in a protruding mode and is in sliding fit with the sliding hole groove 21; the end wall of the first convex pipe far away from the cup sleeve shell is provided with a through hole communicated with the pipe cavity of the first convex pipe 52; the sliding block comprises a block body 53 and a second convex pipe 54, one end of the second convex pipe 54 is connected with the block body 53, and the other end of the second convex pipe penetrates through the through hole to be connected with one end of the fastener 51; the block body 53 is in sliding fit with one side of the slideway 2, which faces away from the probe cup sleeve 1; wherein the second elastic member 6 abuts between the other end of the fastener 51 and the end wall.

The first convex tube 52 provides a reasonable installation space for the connection of the cup sleeve shell and the sliding assembly 5, so that excessive friction force caused by the tight fit of the cup sleeve shell on the slideway 2 during sliding is prevented, and the sliding smoothness is affected. The second protruding pipe 54 can be better connected with the fastener 51, connection can be achieved without arranging a longer fastener 51, and the second protruding pipe 54 can be matched with the first protruding pipe 52 to limit the position of the second elastic piece 6.

Under the elastic force of the second elastic piece 6, the outer wall of the cup sleeve shell of the probe cup sleeve 1 is clamped with the slideway 2, so that the probe cup sleeve 1 can be fixed at a corresponding position and cannot slide easily. When the probe cup sleeve 1 needs to be slid, the probe cup sleeve 1 is pulled outwards, the second elastic piece 6 is compressed, the outer wall of the cup sleeve shell is separated from the slideway 2, the position of the probe cup sleeve 1 on the slideway can be adjusted, and after the adjustment is finished, the probe cup sleeve 1 is only required to be loosened, and the cup sleeve shell can be restored to the position clamped with the slideway 2 under the action of the elastic force of the second elastic piece 6.

Preferably, the second elastic member 6 is a spring.

In this embodiment, the cross section of the sliding block is T-shaped.

As shown in fig. 8, the embodiment also discloses an ultrasonic diagnostic apparatus, which comprises a main machine, a probe and the probe cup sleeve 1 device, wherein the main machine is provided with a table top 3, and the probe is in signal connection with the main machine; the probe can be placed in the probe cup 1. The table top 3 can be connected with portable equipment such as portable ultrasonic equipment, and the probe is connected with the portable equipment in a communication way.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (11)

1. A probe cup sleeve device, comprising:

a probe cup sleeve (1);

the slideway (2) is arranged at one side of the table top (3);

a pressing structure (4) including a cover body (41) and a first elastic member (42); the cover body (41) is arranged at one end of the slideway (2), and the cover body (41) comprises a first pressing surface (411) and a second pressing surface (412); the second pressing surface (412) intersects the first pressing surface (411); the first elastic piece (42) is abutted against the back surface of the first pressing surface;

the sliding component (5) is arranged on the outer side wall of the probe cup sleeve (1), and the sliding component (5) is suitable for pressing the first pressing surface (411) to further press the first elastic piece (42) so that the first pressing surface (411) is separated from the surface of the slideway (2), and the probe cup sleeve (1) is assembled on the slideway (2); and is adapted to press the first elastic member (42) by a force acting on the second pressing surface (412) such that the first pressing surface (411) is away from the surface of the slide (2), thereby detaching the probe cup (1) from the slide (2).

2. The probe sleeve device according to claim 1, wherein the second pressing surface (412) extends obliquely into the slide way (2), and an included angle between the first pressing surface (411) and the second pressing surface (412) is an obtuse angle.

3. The probe cup sleeve device according to claim 2, wherein the slideway (2) is a slide hole groove (21) arranged on the outer side wall of the table top (3), one end of the slide hole groove (21) is provided with an assembling port (22), and the first pressing surface (411) is arranged at the assembling port (22); the width of the projection of the sliding component (5) on the outer side wall of the table top (3) is larger than the width of the sliding hole groove (21) and smaller than the width of the assembling opening (22).

4. The probe sleeve device according to claim 1, wherein the cover body (41) further comprises a protruding portion (43) protruding from the side portion of the first pressing surface (411), and the protruding portion (43) is suitable for limiting the first pressing surface (411) on the surface of the slideway (2) when the first elastic piece (42) pushes the first pressing surface (411) to rebound to the surface of the slideway (2).

5. Probe sleeve device according to claim 4, characterized in that said table top (3) is provided with at least one runner (31) extending towards the surface of said runner (2), said projection (43) being slidingly connected in said runner (31) and being adapted to abut against the wall of said runner (31) close to the surface of said runner (2).

6. The probe cup apparatus according to claim 5, wherein the number of the protruding portions (43) is two, and the two protruding portions (43) are oppositely disposed on the upper and lower sides of the first pressing surface (411);

and/or the sliding direction of the protruding part (43) on the sliding groove (31) is perpendicular to the sliding direction of the sliding assembly (5) on the sliding way (2).

7. The probe cup sleeve device according to claim 5, wherein a limit groove (44) is formed in the back surface of the first pressing surface (411) on the cover body (41), and a limit post (32) is arranged on the table top (3) in a protruding manner along the sliding direction of the sliding groove (31); the first elastic piece (42) is a spring, one end of the first elastic piece (42) is sleeved outside the limiting column (32), and the other end of the first elastic piece is arranged in the limiting groove (44).

8. The probe sleeve device according to any one of claims 1-7, further comprising a second elastic member (6) abutting between the probe sleeve (1) and the sliding assembly (5) and adapted to drive the probe sleeve (1) close to the slideway (2).

9. Probe cup set according to claim 8, wherein the probe cup set (1) comprises a cup set housing, the sliding assembly (5) being connected to the cup set housing by means of a fastener (51), the second elastic member (6) being abutted between the fastener (51) and the cup set housing.

10. Probe sleeve device according to claim 9, characterized in that the sliding assembly (5) comprises:

the first convex pipe (52) is arranged on the outer side wall of the cup sleeve shell in a protruding mode and is in sliding fit with the slideway (2); the end wall of the first convex pipe far away from the cup sleeve shell is provided with a through hole communicated with the pipe cavity of the first convex pipe (52);

the sliding block comprises a block body (53) and a second convex pipe (54), one end of the second convex pipe (54) is connected with the block body (53), and the other end of the second convex pipe penetrates through the through hole and is connected with one end of the fastener (51); the block body (53) is in sliding fit with one side of the slideway (2) back to the probe cup sleeve (1);

wherein the second elastic member (6) abuts between the other end of the fastener (51) and the end wall.

11. An ultrasonic diagnostic apparatus, characterized in that: comprising the following steps:

a main machine provided with a table top (3);

the probe is in signal connection with the host;

the probe sleeve device of any one of claims 1 to 10; the probe can be placed in the probe cup sleeve (1).