CN215128985U

CN215128985U - Ultrasonic probe protective sleeve

Info

Publication number: CN215128985U
Application number: CN202120905292.9U
Authority: CN
Inventors: 杜智慧; 王淑敏; 刘磊; 刘珂; 张婧娴
Original assignee: Ordos Central Hospital (inner Mongolia Ultrasonic Image Institute)
Current assignee: Ordos Central Hospital (inner Mongolia Ultrasonic Image Institute)
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-14
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses an ultrasonic probe protective sheath relates to medical instrument technical field, and its technical scheme main points are including the probe body, and the outside of probe body is equipped with the protective sheath, is equipped with on the protective sheath to the fixed part that protective sheath and probe body go on fixing, and the effect is through setting up the elasticity strip, and when the protective sheath after the outside of probe body, twine the elasticity strip on the handle again, and the elasticity strip can be fixed firm with the probe body with the protective sheath this moment, and the probe body is when the scanning, and the difficult emergence of protective sheath is removed, guarantees the image quality of ultrasonic examination.

Description

Ultrasonic probe protective sleeve

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, it relates to an ultrasonic probe protective sheath.

Background

When having the supersound operation of creating, the probe is used repeatedly, in order to avoid cross infection, there are two kinds of modes, one kind carries out disinfection to the probe, one kind in addition just adds a protective sheath in the probe outside, uses disinfection's mode easily to lead to the fact the damage to probe itself, so the condition of using the protective sheath is comparatively general, but when using the protective sheath, the fastening is not enough in being connected between protective sheath and the probe, and the probe is when using, and the protective sheath easily takes place to remove to influence the image quality of ultrasonic examination.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a protective sheath and probe firm in connection's ultrasonic probe protective sheath.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an ultrasonic probe protective sheath, includes the probe body, and the outside of probe body is equipped with the protective sheath, is equipped with on the protective sheath to the protective sheath with the probe body carry out the fixed part fixed.

Preferably, the probe body is composed of a head and a handle, and the fixing part is located at the position of the handle when the protective sleeve is sleeved outside the probe body.

Preferably, the fixed part includes the elastic strip, and elastic strip fixed mounting is in the outside of protective sheath, and the protective sheath periphery is located the opposite side fixed mounting who supplies the elastic strip to pass has the first spacing collar.

Preferably, a rigid barrel is fixedly mounted on the side of the elastic strip away from the protective sleeve.

Preferably, the wear-resisting cover of loop configuration is fixed mounting in the outside of protective sheath, and the equal fixed mounting of elastic strip and first spacing collar is sheathe in wear-resisting.

Preferably, the number of the elastic strips is two, when the protective sleeve is sleeved outside the probe body, one of the elastic strips is located at the joint between the head and the handle, the other elastic strip is located on one side of the handle away from the head, and a pressing part for pressing the elastic strips is arranged.

Preferably, the hold-down part includes two sets of pressure strips, the equal fixed mounting in both sides that the pressure strip is relative has the picture peg, when the protective sheath is in the outside of probe body, the picture peg is unanimous with the direction of placing of handle, and the periphery of protective sheath is equipped with the second spacing collar that supplies the picture peg to pass, the equal fixed mounting in both ends that one of them pressure strip is close to handle one side has the screw thread post, the face of screw thread post perpendicular to pressure strip, the opening that supplies the screw thread post to pass is seted up to the inner chamber of another pressure strip, and threaded connection has the thread bush on the thread post, the thread bush is located the outside of two pressure strips.

Preferably, the middle parts of the opposite sides of the two pressing plates are fixedly provided with rubber pads.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. through setting up the elastic strip, after the outside of probe body is overlapped to the protective sheath, twine the elastic strip on the handle again, the elastic strip can be fixed firm with the probe body with the protective sheath this moment, and the probe body is when the scanning, and the difficult emergence of protective sheath is removed, guarantees the image quality of ultrasonic examination.

2. Through setting up first spacing collar, when the elasticity strip twined on the handle, the elasticity strip passed first spacing collar, and first spacing collar plays the effect of injecing to the elasticity strip, guarantees that the elasticity strip is in same position all the time at winding in-process, does not take place the skew.

3. Through setting up the pressure strip, after the elastic strip with protective sheath and this body coupling of probe, the pressure strip compresses tightly the elastic strip in the outside of elastic strip, guarantees that the elastic strip does not take place loosely, and then ensures that the connection between protective sheath and the probe body is more stable.

4. Through setting up wear-resisting cover, the elastic strip is at winding in-process, and direct and wear-resisting cover contact avoids the elastic strip direct and protective sheath self contact to cause the damage of protective sheath.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the connection between the pressing plate and the protective sleeve according to the embodiment of the present invention;

fig. 3 is a top view of the connection between two pressing plates according to the embodiment of the present invention.

1. A head portion; 2. a wear-resistant sleeve; 3. a first spacing collar; 4. a handle; 5. a rigid barrel; 6. an elastic strip; 7. a protective sleeve; 8. a second limit ring; 9. a threaded post; 10. a compression plate; 11. a threaded sleeve; 12. inserting plates; 13. and (7) a rubber pad.

Detailed Description

The embodiment of the ultrasonic probe protective sleeve of the present invention will be further explained with reference to fig. 1 to 3.

The utility model provides an ultrasonic probe protective sheath, includes the probe body, sees figure 1, and the outside of probe body is equipped with protective sheath 7, is equipped with on the protective sheath 7 to protective sheath 7 and the fixed part that the probe body goes on fixing. Protective sheath 7 comprises soft transparent rubber material, and protective sheath 7 cover is on the probe body, because the rubber material has certain elasticity, and protective sheath 7 and probe body head 1 between be connected more the laminating, and transparent material does not influence the scanning of probe body, utilizes the fixed part to fix protective sheath 7 and probe body for this probe body is when the scanning, and the protective sheath is difficult for taking place to slide, thereby guarantees the accurate nature of ultrasonic inspection image quality.

Referring to fig. 1, the probe body is composed of a head 1 and a handle 4, and when the protective sheath 7 is sleeved on the outside of the probe body, the fixing part is located at the position of the handle 4. The fixed part is arranged at the handle 4 and is not arranged at the head part 1, so that the head part 1 is not influenced during scanning.

Referring to fig. 1, the fixing portion includes an elastic strip 6, the elastic strip 6 is fixedly installed on the outer side of the protective sleeve 7, and the first stop collar 3 for the elastic strip 6 to pass through is fixedly installed on the periphery of the protective sleeve 7 on the opposite side of the elastic strip 6. The protective sleeve 7 is sleeved outside the probe body, the elastic strip 6 is wound outside the handle 4, the elastic strip 6 passes through the first limiting ring 3, the first limiting ring 3 plays a limiting role on the elastic strip 6, the position of the elastic strip 6 is stable, the elastic strip 6 is wound and completed, one end, where the protective sleeve 7 is located, of the elastic strip 6 is far away from the elastic strip 6, is clamped in a gap of the elastic strip 6 after winding, and therefore the elastic strip 6 is fixed.

Referring to fig. 1, a rigid barrel 5 is fixedly mounted on the side of the elastic strip 6 away from the protective sleeve 7. After the winding of elastic strip 6 was accomplished, when keeping away from the one end card that protective sheath 7 belonged to elastic strip 6 in the gap of elastic strip 6 after the winding, setting up of a rigidity section of thick bamboo 5 was convenient for insert elastic strip 6 in the gap of elastic strip 6, because elastic strip 6's elasticity is better, after the winding of elastic strip 6 was accomplished, external bacterium was difficult for getting into the inside of head 1, guaranteed that head 1 is in aseptic environment.

See fig. 1, the wear-resistant sleeve 2 with an annular structure is fixedly mounted on the outer side of the protective sleeve 7, and the elastic strip 6 and the first spacing ring 3 are both fixedly mounted on the wear-resistant sleeve 2. The wear-resisting wearing resistance of wear-resisting cover 2 is better, and elasticity strip 6 takes place the friction with protective sheath 7 at winding in-process, scratches protective sheath 7 when avoiding elasticity strip 6 and protective sheath 7 direct contact.

Referring to fig. 1 and 2, the number of the elastic strips 6 is two, when the protective sleeve 7 is sleeved outside the probe body, one of the elastic strips 6 is located at the joint between the head 1 and the handle 4, and the other elastic strip 6 is located on the side of the handle 4 away from the head 1 and is provided with a pressing part for pressing the elastic strips 6. After the two elastic strips 6 are completely fixed, the elastic strip 6 far away from the head 1 is pressed by the pressing part, and in the operation process, the position of the elastic strip 6 is near the position of a hand of a person, so that the elastic strip 6 is prevented from loosening to cause the movement of the protective sleeve 7 in the operation process of the probe.

See fig. 2 and 3, the hold-down part includes two sets of pressure strips 10, the equal fixed mounting in both sides that the pressure strip 10 is relative has picture peg 12, when protective sheath 7 overlaps the outside of probe body, picture peg 12 is unanimous with handle 4's the direction of placing, and protective sheath 7's periphery is equipped with the second spacing collar 8 that supplies picture peg 12 to pass, the equal fixed mounting in both ends that one of them pressure strip 10 is close to handle 4 one side has screw post 9, screw post 9 is perpendicular to pressure strip 10's face, the opening that supplies screw post 9 to pass is seted up to the inner chamber of another pressure strip 10, and threaded connection has thread bush 11 on the screw post 9, thread bush 11 is located the outside of two pressure strips 10. Insert the picture peg 12 of pressure strip 10 both sides in the second spacing collar 8, then pressure strip 10 is fixed, pass the screw thread post 9 of seting up on another pressure strip 10 with the screw thread post 9 of installing on one of them pressure strip 10 again, overlap screw thread sleeve 11 on screw thread post 9 again, rotate screw thread sleeve 11, along with the continuous tightening of screw thread sleeve 11, two pressure strips 10 are close to each other, and finally two pressure strips 10 will be located handle 4 and the elastic strip 6 in the middle of two pressure strips 10 and compress tightly, then elastic strip 6 is fixed firm.

Referring to fig. 3, a rubber pad 13 is fixedly mounted in the middle of the opposite side of the two pressing plates 10. When two pressure strips 10 compress tightly elastic strip 6, the one side at rubber pad 13 place is direct and elastic strip 6 contact, and the frictional force increase between rubber pad 13 and the elastic strip 6 for elastic strip 6 is difficult for taking place not hard up, thereby guarantees to be connected more firm between elastic strip 6 and the handle 4.

The working principle is as follows: the protective sleeve 7 is sleeved outside the head part 1 and the handle 4, the joint of the head part 1 and the protective sleeve 7 is completely attached, the two elastic strips 6 are wound, the elastic strips 6 pass through the first limiting ring 3 and are wound on the handle 4, the wound elastic strips 6 are clamped in the gap of the elastic strips 6, the inserting plates 12 on the two sides of the pressing plate 10 are inserted into the second limiting ring 8, the two pressing plates 10 are completely installed, the threaded post 9 installed on one pressing plate 10 passes through the through hole formed in the other pressing plate 10, the threaded sleeve 11 is sleeved on the threaded post 9, the threaded sleeve 11 is rotated, the two pressing plates 10 approach each other along with the continuous screwing of the threaded sleeve 11, finally, the handle 4 and the elastic strips 6 which are positioned between the two pressing plates 10 are pressed by the two pressing plates 10, the pressing plates 10 are positioned on the periphery of the elastic strips 6 which is positioned on one side of the two elastic strips 6 far away from the head part 1, and (4) finishing.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an ultrasonic probe protective sheath, includes the probe body, characterized by: a protective sleeve (7) is arranged outside the probe body, and a fixing part for fixing the protective sleeve (7) and the probe body is arranged on the protective sleeve (7);

the fixed part includes elastic strip (6), and elastic strip (6) fixed mounting is in the outside of protective sheath (7), and protective sheath (7) periphery is located the opposite side fixed mounting of elastic strip (6) and has first spacing collar (3) that supply elastic strip (6) to pass, and one side fixed mounting that protective sheath (7) place was kept away from in elastic strip (6) has a rigidity section of thick bamboo (5).

2. The ultrasonic probe protective sheath of claim 1, wherein: the probe body comprises head (1) and handle (4), and when protective sheath (7) cover the outside of probe body, the fixed part is located the position department that handle (4) were located.

3. The ultrasonic probe protective sheath of claim 1, wherein: the outer side of the protective sleeve (7) is fixedly provided with the wear-resistant sleeve (2) with an annular structure, and the elastic strip (6) and the first spacing ring (3) are fixedly arranged on the wear-resistant sleeve (2).

4. An ultrasound probe protective cover according to claim 2, wherein: the quantity of elastic strip (6) is two, and when protective sheath (7) cover when the outside of probe body, one of them elastic strip (6) is located the junction between head (1) and handle (4), and another elastic strip (6) is located handle (4) and keeps away from one side at head (1) place, is equipped with the part that compresses tightly elastic strip (6).

5. The ultrasonic probe protective sheath of claim 4, wherein: the pressing part comprises two groups of pressing plates (10), inserting plates (12) are fixedly mounted on two opposite sides of the pressing plates (10), when the protective sleeve (7) is sleeved outside the probe body, the inserting plates (12) are consistent with the placement direction of the handle (4), a second limiting ring (8) for the inserting plates (12) to pass through is arranged on the periphery of the protective sleeve (7), threaded columns (9) are fixedly mounted at two ends of one side, close to the handle (4), of one pressing plate (10), the threaded columns (9) are perpendicular to the surface of the pressing plate (10), a through hole for the threaded columns (9) to pass through is formed in the inner cavity of the other pressing plate (10), a threaded sleeve (11) is connected to the threaded columns (9), and the threaded sleeve (11) is located outside the two pressing plates (10).

6. An ultrasound probe protective sheath as claimed in claim 5, wherein: the middle parts of the opposite sides of the two pressing plates (10) are fixedly provided with rubber pads (13).