CN218279825U - Bracket system for ultrasonic examination - Google Patents

Abstract

The invention relates to a bracket system for ultrasonic examination, which comprises a connecting piece, a bracket and a bracket, wherein the connecting piece is used for being connected with a shoulder or a neck; the linkage rod is movably connected to the connecting piece; the supporting rod is vertically connected to the end part of the linkage rod, which is far away from the connecting piece; the two sides of the width of the supporting plate are respectively positioned above the two ends of the supporting rod, the supporting plate is rotatably connected with the supporting rod by taking the axis of the supporting rod as the center of a circle, the friction force between the supporting plate and the supporting rod when the supporting plate rotates upwards is smaller than or equal to the friction force between the supporting plate and the supporting rod when the supporting plate rotates downwards, and the maximum static friction force between the supporting plate and the supporting rod can support the supporting plate to be in a horizontal state. The utility model discloses can make the result of use better.

Description

Bracket system for ultrasonic examination

Technical Field

The invention relates to the technical field of medical supplies, in particular to a bracket system for ultrasonic examination.

Background

Medical ultrasound examination (sonography, sonodiagnostics) is an ultrasound (ultrasound) -based medical imaging diagnostic technique that visualizes muscles and internal organs, including their size, structure, and pathological lesions. Obstetrical ultrasound examination is widely used for prenatal diagnosis during pregnancy.

At present, medical personnel all are handheld probe to operate at the ultrasonic examination in-process, because be unsettled operation and operate the whole time longer, consequently often lead to medical personnel's muscles such as shoulder, arm to produce the sense of soreness, even produce the strain, the result of use is relatively poor.

Disclosure of Invention

The invention aims to: aiming at the problem of poor use effect of the existing ultrasonic detection, a bracket system capable of improving the use effect is provided.

In order to achieve the above object, the present invention provides the following technical solutions: a stent system for ultrasonic examination comprises a stent body,

a connector for connecting with a shoulder or neck;

the linkage rod is movably connected to the connecting piece;

the supporting rod is vertically connected to the end part, far away from the connecting piece, of the linkage rod;

the supporting device comprises a supporting plate, wherein two sides of the width of the supporting plate are respectively positioned above two ends of the supporting rod, the supporting plate is rotatably connected with the supporting rod by taking the axis of the supporting rod as the center of a circle, the friction force between the supporting plate and the supporting rod when the supporting plate rotates upwards is smaller than or equal to the friction force between the supporting plate and the supporting rod when the supporting plate rotates downwards, and the supporting plate can be supported to be in a horizontal state by the maximum static friction force between the supporting plate and the supporting rod.

As the preferred technical scheme of this application, the bottom of support plate one end is provided with a support section of thick bamboo, the inner wall activity of a support section of thick bamboo laminate in the outer wall of bracing piece, just the inner wall of a support section of thick bamboo with set pressure has between the outer wall of bracing piece.

As the preferred technical scheme of this application, the bottom of supporting plate one end is provided with one-way damping bearing, one-way damping bearing is including stationary ring, rotating ring and being located the stationary ring with damping ring between the rotating ring, the stationary ring with the outside of rotating ring is provided with and is used for the restriction the stationary ring with the casing of rotating ring, the bracing piece with the stationary ring is connected, supporting plate with the rotating ring is connected.

As the preferred technical scheme of this application, the connecting piece is the decurrent arch of opening, the hole has been seted up through at the middle part of connecting piece, the gangbar connect in the bottom of connecting piece, the bottom of connecting piece is provided with the first connecting band of a plurality of, be provided with a plurality of second connecting band on the supporting plate.

As the preferred technical scheme of this application, be provided with spherical rotation shell on the connecting piece, the hole of stepping down has been seted up to the bottom of rotating the shell, the hole of stepping down is less than the centre of sphere of rotation shell, the top of gangbar is provided with the rolling ball, the outer wall activity of rolling ball laminate in the inner wall of rotation shell, the top activity of gangbar is located in the hole of stepping down.

As the preferred technical scheme of this application, the gangbar include with first pole portion that the rolling ball is connected and with first pole portion swing joint's second pole portion, be provided with on the first pole portion and be used for fixing the positioning mechanism in second pole portion, the bracing piece with second pole portion is connected.

As the preferred technical scheme of this application, positioning mechanism is including offering in the locating hole at first pole portion middle part, be provided with in the second pole portion with the inner wall threaded connection's of locating hole location portion, the tip in second pole portion is provided with the connection pad, the connection shell has been cup jointed in the rotation on the outer wall of connection pad, the bottom of connection shell is provided with the connector, the connector with the bracing piece is connected.

As the preferred technical scheme of this application, the support supporting plate is kept away from the tip of bracing piece is provided with the elbow layer board that is used for supporting the elbow.

As the preferred technical scheme of this application, supporting plate is including first board and second board, the bottom of first board is provided with the expansion shell, the bottom of second board is provided with the expansion plate, the expansion plate activity is located in the expansion shell, just the expansion plate with set pressure has between the inner wall of expansion shell.

As the preferred technical scheme of this application, the massage hole has been seted up on the connecting piece, the outside of connecting piece is provided with the support frame, be provided with driving motor on the support frame, the last massage dish that sets up of driving motor, it is provided with a plurality of massage ball to rotate on the massage dish, the massage dish activity is located massage downthehole.

Compared with the prior art, the invention has the beneficial effects that:

in the solution of the present application, before the ultrasound examination is performed, the medical staff first needs to connect the connecting member to the shoulder or neck so that the connecting member is suspended on the body; rotate gangbar and support pallet simultaneously to the right arm is operated as the example, makes the gangbar be located the right side chest this moment, and support pallet is located the right outside of gangbar simultaneously, so medical personnel just can put into the support pallet with the right arm on.

The support rod can support the support supporting plate to a certain extent, so that when medical workers carry out ultrasonic examination, the support supporting plate can support the right arm to a certain extent, so that in the examination process, arms, elbows and the like can be relaxed, the burden of the medical workers can be relieved, and the medical workers can be prevented from muscle strain and the like; meanwhile, medical staff operate more easily, and the operation precision is higher in the operation process, so that the inspection accuracy and the inspection quality are better.

Description of the drawings:

fig. 1 is a first schematic structural diagram of an embodiment of a rack system for ultrasonic examination of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic structural diagram of an embodiment of a rack system for ultrasonic examination according to the present invention;

FIG. 5 is an enlarged view of portion C of FIG. 4;

FIG. 6 is a cross-sectional view of one embodiment of a stent system for use in ultrasound examinations according to the present invention;

FIG. 7 is an enlarged view of portion D of FIG. 6;

fig. 8 is an enlarged view of portion E of fig. 6;

fig. 9 is an enlarged view of portion F of fig. 6;

fig. 10 is a cross-sectional view of one embodiment of a support pallet in one embodiment of a support system for ultrasound examinations according to the present invention;

fig. 11 is an enlarged view of portion G of fig. 10;

fig. 12 is a cross-sectional view of an embodiment of a linkage rod in an embodiment of a stent system for ultrasonic examination according to the present invention;

fig. 13 is an enlarged view of a portion H in fig. 12.

The figures are marked by: 1. a connecting member; 2. a linkage rod; 2a, a first rod part; 2b, a second rod part; 3. a support bar; 4. a support pallet; 4a, a first plate portion; 4b, a second plate portion; 5. a support cylinder; 6. passing through the hole; 7. a first connecting belt; 8. a second connecting band; 9. rotating the shell; 10. a hole for abdication; 11. rotating the ball; 12. positioning holes; 13. a positioning part; 14. a connecting disc; 15. a connecting shell; 16. a connector; 17. elbow rest; 18. a telescoping shell; 19. a retractable plate; 20. a massage hole; 21. a support frame; 22. a drive motor; 23. a massage plate; 24. a massage ball; 25. a clamping hole; 26. a movable hole; 27. an elastic member; 28. a snap body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.

Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The first embodiment is as follows: as shown in reference to figures 1 to 12,

the embodiment provides a stent system for ultrasonic examination, which comprises,

the connecting piece 1 is used for connecting with a shoulder or a neck;

the linkage rod 2 is movably connected to the connecting piece 1;

the supporting rod 3 is vertically connected to the end part, far away from the connecting piece 1, of the linkage rod 2;

the supporting plate 4, the both sides of supporting plate 4 width are located respectively the top at bracing piece 3 both ends, supporting plate 4 use the axle center of bracing piece 3 as the centre of a circle with bracing piece 3 rotates and is connected, supporting plate 4 when upwards rotating with frictional force between the bracing piece 3 when being less than or equal to downwards rotate with frictional force between the bracing piece 3, supporting plate 4 with the biggest static friction power between the bracing piece 3 can support supporting plate 4 is in the horizontality. The bottom of 4 one ends of supporting plate is provided with a supporting cylinder 5, the inner wall activity of a supporting cylinder 5 is in the laminating of the outer wall of bracing piece 3, and have set pressure between the inner wall of a supporting cylinder 5 and the outer wall of bracing piece 3, wherein "set pressure" and similar description in this embodiment all indicate that not simple contact exists between two objects, but there is certain mutual interference power between the two, but the two is the interference fit that can not the activity of each other again simultaneously, expresses that can rotate relatively between two objects, but the pivoted effort has certain size requirement.

Connecting piece 1 is the arch that open side down, the middle part of connecting piece 1 has been seted up and has been passed hole 6, the gangbar 2 connect in the bottom of connecting piece 1, the bottom of connecting piece 1 is provided with the first connecting band 7 of a plurality of, be provided with a plurality of second connecting band 8 on the supporting plate 4.

Be provided with spherical rotation shell 9 on the connecting piece 1, the hole of stepping down 10 has been seted up to the bottom of rotating shell 9, the hole of stepping down 10 is less than the centre of sphere of rotating shell 9, the top of gangbar 2 is provided with rolling ball 11, the outer wall activity of rolling ball 11 laminate in the inner wall of rotating shell 9, the top activity of gangbar 2 is located in the hole of stepping down 10.

The linkage rod 2 comprises a first rod part 2a connected with the rotating ball 11 and a second rod part 2b movably connected with the first rod part 2a, a positioning mechanism used for fixing the second rod part 2b is arranged on the first rod part 2a, and the support rod 3 is connected with the second rod part 2 b. The positioning mechanism comprises a positioning hole 12 formed in the middle of the first rod part 2a, a positioning part 13 in threaded connection with the inner wall of the positioning hole 12 is arranged on the second rod part 2b, a connecting disc 14 is arranged at the end part of the second rod part 2b, a connecting shell 15 is rotatably sleeved on the outer wall of the connecting disc 14, a connecting body 16 is arranged at the bottom of the connecting shell 15, and the connecting body 16 is connected with the supporting rod 3. The end part of the supporting plate 4 far away from the supporting rod 3 is provided with an elbow supporting plate 17 for supporting the elbow.

The supporting plate 4 comprises a first plate part 4a and a second plate part 4b, a telescopic shell 18 is arranged at the bottom of the first plate part 4a, a telescopic plate 19 is arranged at the bottom of the second plate part 4b, the telescopic plate 19 is movably located in the telescopic shell 18, and set pressure is provided between the telescopic plate 19 and the inner wall of the telescopic shell 18.

Seted up massage hole 20 on the connecting piece 1, the outside of connecting piece 1 is provided with support frame 21, be provided with driving motor 22 on the support frame 21, the last massage dish 23 that sets up of driving motor 22, it is provided with a plurality of massage ball 24 to rotate on the massage dish 23, the activity of massage dish 23 is located in the massage hole 20.

Before performing an ultrasound examination, a medical staff member first needs to attach the attachment member 1 to the shoulder or neck so that the attachment member 1 is suspended from the body; simultaneously, the linkage rod 2 and the support supporting plate 4 are rotated, a right arm is operated as an example, at the moment, the linkage rod 2 is positioned in front of the right chest, and the support supporting plate 4 is positioned on the right outer side of the linkage rod 2, so that medical personnel can put the right arm into the support supporting plate 4.

Because the supporting rod 3 can play a certain supporting role for the supporting plate 4, the supporting plate 4 can play a certain supporting role for the right arm when the medical care personnel carry out ultrasonic examination, so that the arm, the elbow and the like can be relaxed in the examination process, the burden of the medical care personnel can be relieved, and the muscle strain and the like of the medical care personnel can be prevented; meanwhile, medical staff operate more easily, and the operation precision is higher in the operation process, so that the inspection accuracy and the inspection quality are better.

When the connecting piece 1 is fixed, the connecting piece 1 is firstly sleeved on the shoulder from top to bottom, and the head can pass through the through hole 6 in the process; wherein the whole connecting element 1 has a certain strength, but at the same time it has a certain flexibility, for example plastic, which enables the connecting element 1 to be connected to the shoulder, while at the same time it has a better comfort in use; after the attachment member 1 is properly placed on the shoulder, the opposite first attachment strips 7 are tied or connected using a hook and loop fastener after the first attachment strips 7 are passed through the armpits, thereby further improving the stability of the connection between the attachment member 1 and the body. Similarly, after the right arm is placed on the supporting plate 4, the supporting plate 4 and the right arm can be connected through the second connecting belts 8 (the two second connecting belts 8 are bowknots or the two second connecting belts are connected through the magic tapes), so that the right arm can directly drive the supporting plate 4 in the subsequent checking process no matter swinging or lifting.

In the checking process, when the right arm moves, the right arm can drive the supporting plate 4 to move firstly, and simultaneously can drive the linkage rod 2 to rotate in the process; the rotating ball 11 at the top of the linkage rod 2 is attached to the inside of the rotating shell 9, wherein the friction force between the rotating ball 11 and the rotating shell 9 is preferably small, namely the rotating ball and the rotating shell can move relatively easily, so that the right arm can be relatively simple and convenient in stretching and moving; meanwhile, in the checking process, the rotating ball 11 can rotate in the rotating shell 9 no matter the right arm is front-back or left-right, so that the movement is ensured to have a wider range, and the checking can be normally carried out; meanwhile, since the offset hole 10 is lower than the center of the rotating shell 9, the rotating ball 11 cannot be pulled out of the rotating shell 9 no matter how the rotating shell is rotated.

In the checking process, a certain static friction force exists between the support cylinder 5 and the support rod 3, and the support supporting plate 4 can support the right arm under the action of the static friction force; although the arm needs to drive the supporting cylinder 5 on the supporting plate 4 and the supporting rod 3 to rotate relatively when the right arm is lifted upwards, in practice, when the arm extends out for inspection, the height of the arm is relatively close in most time, namely, in the whole using process, the time required by the operation of upwards retracting or rotating the supporting plate 4 is short, the support for a long time can be obtained, and the whole using effect is still good. It will also be appreciated that it is preferable not to completely transfer the weight of the right arm to the support blade 4 during use, but rather the support blade 4 acts as a secondary support and provides a better combination of arm support and retraction of the support blade 4.

Wherein the longitudinal section of support pallet 4 is the ascending arc of opening, so just can improve the stability of being connected between arm and the support pallet 4, when the support pallet 4 is rotated to the level simultaneously, can also be better prevent that relative dislocation from taking place between right arm and the support pallet 4, also reduced the degree of tying between second connecting band 8 and the arm simultaneously, not only improved use comfort, the right arm of also being convenient for simultaneously is flexible.

The lengths of the linkage rod 2 and the support plate 4 required by medical staff of different body types are different, so that the length of the linkage rod 2 and the length of the support plate 4 need to be adjusted; when the linkage rod 2 is adjusted, only the second rod part 2b needs to be directly rotated; the second rod part 2b drives the positioning part 13 to rotate, and the positioning part 13 is in threaded fit with the positioning hole 12, so that the length of the linkage rod 2 can be adjusted after rotation, and the linkage rod is simple and convenient. Meanwhile, the connecting disc 14 at the bottom of the second rod part 2b and the connecting shell 15 can rotate relatively, so that the second rod part 2b can be directly rotated even if the angle of the supporting plate 4 is not changed, and the length of the linkage rod 2 can be adjusted in real time;

meanwhile, the first plate part 4a and the second plate part 4b of the supporting splint 4 can be relatively stretched and contracted, so that the length of the whole supporting splint 4 is changed, and the supporting splint is suitable for arms with different lengths. Wherein, the expansion plate 19 and the inner wall of the expansion shell 18 are fixedly connected by means of larger static friction force, so that the length of the support pallet 4 can still be stably maintained in the using process. The elbow can also be supported by the elbow rest 17 at the time of examination, thereby making the burden on the elbow less. Wherein the width of the elbow rest 17 is preferably larger than that of the elbow so that the elbow rest 17 can be stably supported even when the elbow swings left and right, and the supporting effect is better.

Wherein, because the medical personnel are easy to ache on the shoulder or neck after long-time operation, the driving motor 22 can be started at this moment, and after the driving motor 22 drives the massage disk 23 to rotate, the massage ball 24 can play a massage role on the shoulder or neck, thereby playing a relieving role. The drive motor 22 in this application can be either plugged in for use or can be used with a battery that is then charged.

The second embodiment: as shown in reference to figures 12 and 13,

the difference between this embodiment and the first embodiment is: the first rod part 2a and the second rod part 2b are in a telescopic form, the inner wall of a positioning hole 12 in the middle of the first rod part 2a is smooth, and meanwhile, the outer wall of a positioning part 13 is also smooth and can slide relatively; meanwhile, a plurality of pairs of engaging holes 25 are formed in the sidewall of the first rod portion 2a, a movable hole 26 is formed in the sidewall of the positioning portion 13, and an elastic member 27 (i.e., a spring) and an engaging body 28 are arranged in the movable hole 26; the two ends of the spring are respectively connected with the clamping body 28 and the inner wall of the movable hole 26, so that the clamping body 28 is prevented from falling off. In the use process, the elastic piece 27 drives the clamping body 28 to be clamped in the clamping hole 25; when the length of the linkage rod 2 is adjusted, the engaging body 28 is firstly pressed into the movable hole 26, then the second rod part 2b can be stretched, and after the second rod part reaches a proper position, the engaging body 28 is ejected out of the engaging hole 25 under the elastic force of the elastic piece 27.

Example three:

the difference between this embodiment and the first embodiment lies in, the bottom of 4 one ends of supporting plate is provided with one-way damping bearing, one-way damping bearing is including stationary ring, rotating ring and being located the stationary ring with damping ring between the rotating ring, the stationary ring with the outside of rotating ring is provided with and is used for the restriction the stationary ring with the casing of rotating ring, bracing piece 3 with the stationary ring is connected, supporting plate 4 with the rotating ring is connected.

Wherein the resistance bearing in this application is the same with the conventional one-way damping bearing in the market, for example the damping bearing that the publication is CN 104088896B's patent discloses, it makes the arm when upwards rotating, required effort is less, but when downwards rotating the arm, when supporting the arm promptly, needs great power just can drive supporting plate 4 to rotate between supporting plate 4 and the bracing piece 3 this moment, just also can be stable simultaneously supports the right arm.

The above embodiments are only used for illustrating the invention and not for limiting the technical solutions described in the invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; but all technical solutions and modifications thereof without departing from the spirit and scope of the present invention are encompassed in the claims of the present invention.

Claims (10)

1. A stent system for ultrasonic examination, characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a connector (1), the connector (1) being for connection with a shoulder or neck;

the linkage rod (2), the said linkage rod (2) is connected to the said link (1) movably;

the supporting rod (3) is vertically connected to the end part, far away from the connecting piece (1), of the linkage rod (2);

the supporting device comprises a supporting plate (4), wherein the two sides of the width of the supporting plate (4) are respectively located above the two ends of the supporting rod (3), the supporting plate (4) is connected with the supporting rod (3) in a rotating mode by taking the axis of the supporting rod (3) as the center of a circle, the friction force between the supporting plate (4) and the supporting rod (3) when the supporting plate (4) rotates upwards is smaller than or equal to the friction force between the supporting rod (3) when the supporting plate (4) rotates downwards, and the supporting plate (4) can be supported by the maximum static friction force between the supporting plate (4) and the supporting rod (3) and is in a horizontal state.

2. A holder system for ultrasonic examination as set forth in claim 1, wherein: the bottom of one end of the supporting plate (4) is provided with a supporting cylinder (5), the inner wall of the supporting cylinder (5) is movably attached to the outer wall of the supporting rod (3), and set pressure is arranged between the inner wall of the supporting cylinder (5) and the outer wall of the supporting rod (3).

3. A holder system for ultrasonic examination as set forth in claim 1, wherein: the bottom of supporting plate (4) one end is provided with one-way damping bearing, one-way damping bearing including stationary ring, rotating ring and being located the stationary ring with damping ring between the rotating ring, the stationary ring with the outside of rotating ring is provided with and is used for the restriction the stationary ring with the casing of rotating ring, bracing piece (3) with the stationary ring is connected, supporting plate (4) with the rotating ring is connected.

4. A holder system for ultrasonic examination according to any one of claims 1 to 3, wherein: connecting piece (1) is the decurrent arch of opening, the middle part of connecting piece (1) has been seted up and has been passed hole (6), gangbar (2) connect in the bottom of connecting piece (1), the bottom of connecting piece (1) is provided with the first connecting band of a plurality of (7), be provided with a plurality of second connecting band (8) on supporting plate (4).

5. A holder system for ultrasonic examination according to claim 4, wherein: be provided with spherical rotation shell (9) on connecting piece (1), the hole of stepping down (10) has been seted up to the bottom of rotating shell (9), the hole of stepping down (10) are less than the centre of sphere of rotating shell (9), the top of gangbar (2) is provided with rolling ball (11), the outer wall activity laminating of rolling ball (11) in the inner wall of rotating shell (9), the top activity of gangbar (2) is located in the hole of stepping down (10).

6. A holder system for ultrasonic examination according to claim 5, wherein: the linkage rod (2) comprises a first rod part (2 a) connected with the rotating ball (11) and a second rod part (2 b) movably connected with the first rod part (2 a), a positioning mechanism used for fixing the second rod part (2 b) is arranged on the first rod part (2 a), and the supporting rod (3) is connected with the second rod part (2 b).

7. A holder system for ultrasonic examination as set forth in claim 6, wherein: the positioning mechanism comprises a positioning hole (12) formed in the middle of the first rod part (2 a), a positioning part (13) in threaded connection with the inner wall of the positioning hole (12) is arranged on the second rod part (2 b), a connecting disc (14) is arranged at the end of the second rod part (2 b), a connecting shell (15) is rotatably sleeved on the outer wall of the connecting disc (14), a connecting body (16) is arranged at the bottom of the connecting shell (15), and the connecting body (16) is connected with the supporting rod (3).

8. A holder system for ultrasonic examination according to claim 1, wherein: the end part of the supporting plate (4) far away from the supporting rod (3) is provided with an elbow supporting plate (17) for supporting an elbow.

9. A holder system for ultrasonic examination as set forth in claim 1, wherein: the supporting support plate (4) comprises a first plate part (4 a) and a second plate part (4 b), a telescopic shell (18) is arranged at the bottom of the first plate part (4 a), a telescopic plate (19) is arranged at the bottom of the second plate part (4 b), the telescopic plate (19) is movably located in the telescopic shell (18), and set pressure is provided between the telescopic plate (19) and the inner wall of the telescopic shell (18).

10. A holder system for ultrasonic examination as set forth in claim 1, wherein: the utility model discloses a massage hole (20) has been seted up on connecting piece (1), the outside of connecting piece (1) is provided with support frame (21), be provided with driving motor (22) on support frame (21), set up massage dish (23) on driving motor (22), it is provided with a plurality of massage ball (24) to rotate on massage dish (23), massage dish (23) activity is located in massage hole (20).

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