CN215739427U

CN215739427U - Ultrasonic probe protective sleeve in body cavity

Info

Publication number: CN215739427U
Application number: CN202122426482.5U
Authority: CN
Inventors: 闫冰革; 贾瑶; 蒲亚敏
Original assignee: Bijie First Municipal People's Hospital
Current assignee: Bijie First Municipal People's Hospital
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-08
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a body cavity ultrasonic probe protective sleeve, which belongs to the technical field of protective sleeves and comprises a pipe body, wherein one end of the pipe body is connected with a liquid bag, an ultrasonic probe is arranged in the pipe body, a sealing assembly is sleeved on the surface of the ultrasonic probe, one end of the ultrasonic probe is connected with a handle, and a clamping assembly is arranged in the handle; according to the utility model, the sealing assembly is arranged to enable the rubber ring to be tightly attached to the inner surface of the pipe body to seal the opening of the pipe body, and meanwhile, the rubber pad is tightly attached to the surface of the ultrasonic probe under the extrusion action of the ultrasonic probe, so that the pipe body and the ultrasonic probe are better in connection airtightness, and liquid is effectively prevented from leaking from the seam of the pipe body and the ultrasonic probe.

Description

Ultrasonic probe protective sleeve in body cavity

Technical Field

The utility model belongs to the technical field of protective sleeves, and particularly relates to a protective sleeve for an ultrasonic probe in a body cavity.

Background

With the improvement of medical level, ultrasonic diagnostic technology is widely applied to the medical field. At present, the ultrasonic diagnosis department mainly carries out ultrasonic diagnosis and treatment for patients, and corresponding ultrasonic equipment is arranged in the ultrasonic equipment, generally, an ultrasonic probe is adopted for image-text collection of the conditions of the patients, and corresponding image-text reports are printed out while the image-text collection is carried out by a computer, so that the patients and doctors can conveniently observe the images. The ultrasonic diagnosis includes intracavity ultrasonic diagnosis and extracavity ultrasonic diagnosis

In the ultrasonic probe protective sleeve in the body cavity disclosed in the Chinese patent application No. 202022654383.8, the protective sleeve needs to be manually separated from the ultrasonic probe when being replaced after use, cross infection easily occurs, the connection sealing performance of the protective sleeve and the ultrasonic probe is poor, and liquid is easily leaked from the seam of the protective sleeve and the ultrasonic probe when the ultrasonic probe protective sleeve is checked and used.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The ultrasonic probe protective sleeve in the body cavity has the characteristics of good sealing performance and high safety.

In order to achieve the purpose, the utility model provides the following technical scheme: a body cavity ultrasonic probe protective sleeve comprises a tube body, wherein one end of the tube body is connected with a liquid bag, an ultrasonic probe is arranged inside the tube body, one end of the ultrasonic probe is connected with a handle, and a clamping assembly is arranged inside the handle;

the joint subassembly is including button, gag lever post, spacing groove, connecting plate, spring and mounting groove, the mounting groove has all been seted up to the inside both sides of handle, the inside of mounting groove all is provided with the button, a side surface of button all is connected with two springs, the opposite side of button all is connected with the connecting plate, the side of connecting plate all is connected with the gag lever post, the spacing groove has all been seted up to the interior bottom both sides of body.

Preferably, button, gag lever post and mounting groove are sliding connection, the side of button, connecting plate all closely laminates with the mounting groove inner wall.

Preferably, the connecting plate is in an L-shaped structure, and one side of the connecting plate is parallel to the side of the bottom of the pipe body.

Preferably, the surface cover of ultrasonic probe has seal assembly, seal assembly is including rubber circle, sealing washer, seal groove and spacing dish, the surface cover of ultrasonic probe has the rubber circle, the side of rubber circle is provided with the sealing washer, the inside surface of body is provided with spacing dish, the seal groove has been seted up on the bottom surface of spacing dish.

Preferably, the rubber ring is located the junction of ultrasonic probe and handle, the rubber ring is round platform shape structure, the side of rubber ring closely laminates with the internal surface of body.

Preferably, the inner side of the limiting disc is provided with a circular elastic rubber pad, the side edge of the rubber pad is parallel to the side edge of the rubber ring, and the inner diameter of the rubber pad is gradually reduced.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the limiting rod extends into the limiting groove to be clamped by the clamping component, so that the pipe body is installed and fixed on the surface of the ultrasonic probe, and when the pipe body needs to be replaced, the buttons on two sides are pressed to automatically separate the pipe body from the ultrasonic probe under the action of self gravity, so that cross infection caused by manual separation of medical personnel is avoided.

2. According to the utility model, the sealing assembly is arranged to enable the rubber ring to be tightly attached to the inner surface of the pipe body to seal the opening of the pipe body, and meanwhile, the rubber pad is tightly attached to the surface of the ultrasonic probe under the extrusion action of the ultrasonic probe, so that the pipe body and the ultrasonic probe are better in connection airtightness, and liquid is effectively prevented from leaking from the seam of the pipe body and the ultrasonic probe.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of an ultrasound probe of the present invention;

FIG. 3 is a partial cross-sectional top view of the present invention;

fig. 4 is a top view of the seal assembly of the present invention.

In the figure: 1. a liquid sac; 2. a pipe body; 3. a handle; 4. a clamping assembly; 41. a button; 42. a limiting rod; 43. a limiting groove; 44. a connecting plate; 45. a spring; 46. mounting grooves; 5. a seal assembly; 51. a rubber ring; 52. a seal ring; 53. a sealing groove; 54. a limiting disc; 55. a rubber pad; 6. an ultrasound probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a body cavity ultrasonic probe protective sleeve comprises a tube body 2, wherein one end of the tube body 2 is connected with a liquid bag 1, an ultrasonic probe 6 is arranged inside the tube body 2, one end of the ultrasonic probe 6 is connected with a handle 3, and a clamping assembly 4 is arranged inside the handle 3;

clamping subassembly 4 is including button 41, gag lever post 42, spacing groove 43, connecting plate 44, spring 45 and mounting groove 46, mounting groove 46 has all been seted up to the inside both sides of handle 3, mounting groove 46's inside all is provided with button 41, button 41's a side surface all is connected with two springs 45, button 41's opposite side all is connected with connecting plate 44, connecting plate 44's side all is connected with gag lever post 42, spacing groove 43 has all been seted up to the interior bottom both sides of body 2.

Specifically, the button 41, the limiting rod 42 and the mounting groove 46 are all in sliding connection, and the sides of the button 41 and the connecting plate 44 are all tightly attached to the inner wall of the mounting groove 46.

Through adopting above-mentioned technical scheme, press button 41 of both sides and pass through connecting plate 44 and drive inside the spacing removal retraction mounting groove 46 of gag lever post 42.

Specifically, the connecting plate 44 has an L-shaped configuration, and one side of the connecting plate 44 is parallel to the bottom side of the tube body 2.

Through adopting above-mentioned technical scheme, drive gag lever post 42 and stretch into spacing groove 43 and carry out the joint when making button 41 remove under spring 45's effort, make connecting plate 44 and mounting groove 46 side joint structure of laminating mutually more stable.

When the ultrasonic catheter is used, the handle 3 is held, the buttons 41 on the two sides are pressed to drive the limiting rod 42 to move in a limiting mode through the connecting plate 44 and retract into the mounting groove 46, the ultrasonic probe 6 is inserted into the opening of the catheter body 2 in an aligning mode, the button 41 is stopped to be pressed after the side wall of the button 41 collides with the catheter body 2, the button 41 is moved under the action of the spring 45, the limiting rod 42 is driven to extend into the limiting groove 43 to be clamped, the catheter body 2 is fixedly mounted on the surface of the ultrasonic probe 6, when the catheter body 2 needs to be replaced, the buttons 41 on the two sides are pressed to enable the catheter body 2 to be automatically separated from the ultrasonic probe 6 under the action of self gravity, and cross infection caused by manual separation of medical staff is avoided;

example 2

The present embodiment is different from embodiment 1 in that: the surface cover of ultrasonic probe 6 has seal assembly 5, and seal assembly 5 has rubber circle 51, sealing washer 52, seal groove 53 and spacing dish 54 including rubber circle 51, sealing washer 52, seal groove 5, and the surface cover of ultrasonic probe 6 has rubber circle 51, and the side of rubber circle 51 is provided with sealing washer 52, and the inside surface of body 2 is provided with spacing dish 54, and seal groove 53 has been seted up on the bottom surface of spacing dish 54.

Specifically, the rubber ring 51 is located the junction of the ultrasonic probe 6 and the handle 3, the rubber ring 51 is in a circular truncated cone-shaped structure, and the side of the rubber ring 51 is tightly attached to the inner surface of the tube body 2.

Through adopting above-mentioned technical scheme, the inseparable laminating of

rubber circle

51 and 2 internal surfaces of body carries out preliminary sealing to 2 openings of body.

Specifically, a circular elastic rubber pad 55 is arranged on the inner side of the limiting disc 54, the side edge of the rubber pad 55 is parallel to the side edge of the rubber ring 51, and the inner diameter of the rubber pad 55 is gradually reduced.

By adopting the above technical scheme, the rubber pad 55 is tightly attached to the surface of the ultrasonic probe 6 under the extrusion action of the ultrasonic probe 6 to perform secondary sealing.

When this embodiment uses, to the inside injection liquid of liquid bag 1 make liquid bag 1 fill liquid inflation and acquire the intracavity image, the inseparable laminating of

rubber circle

51 and 2 internal surfaces of body seals the 2 opening parts of body, and rubber pad 55 hugs closely on ultrasonic probe 6's surface under ultrasonic probe 6's squeezing action, and then makes body 2 better with ultrasonic probe 6's be connected the gas tightness, has effectively avoided liquid to ooze from the body 2 with ultrasonic probe 6's seam crossing.

The structure and the use principle of the sac 1, the tube body 2, the handle 3 and the ultrasonic probe 6 in the utility model are disclosed in a body cavity ultrasonic probe protective sleeve disclosed in Chinese patent application No. 202022654383.8.

The working principle and the using process of the utility model are as follows: when the ultrasonic catheter is used, the handle 3 is held, the buttons 41 on the two sides are pressed to drive the limiting rod 42 to move in a limiting way and retract into the mounting groove 46 through the connecting plate 44, the ultrasonic probe 6 is inserted in a mode of aligning with the opening of the catheter body 2, the button 41 is stopped to be pressed after the side wall of the button 41 collides with the catheter body 2, the limiting rod 42 is driven to extend into the limiting groove 43 to be clamped and connected while the button 41 moves under the action of the spring 45, the catheter body 2 is fixedly mounted on the surface of the ultrasonic probe 6, when the catheter body 2 needs to be replaced, the buttons 41 on the two sides are pressed to enable the catheter body 2 to be automatically separated from the ultrasonic probe 6 under the action of self gravity, cross infection caused by manual separation of medical staff is avoided, liquid is injected into the liquid bag 1 to enable the liquid bag 1 to be filled and expanded and obtain images in a cavity, the rubber ring 51 is tightly attached to the inner surface of the catheter body 2 to seal the opening of the catheter body 2, the rubber pad 55 is tightly attached to the surface of the ultrasonic probe 6 under the extrusion action of the ultrasonic probe 6, so that the connection airtightness between the tube body 2 and the ultrasonic probe 6 is better, and liquid is effectively prevented from seeping out from the seam between the tube body 2 and the ultrasonic probe 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a body intracavity ultrasonic probe protective sheath, includes body (2), its characterized in that: one end of the tube body (2) is connected with the liquid bag (1), an ultrasonic probe (6) is arranged inside the tube body (2), one end of the ultrasonic probe (6) is connected with the handle (3), and a clamping component (4) is arranged inside the handle (3);

joint subassembly (4) is including button (41), gag lever post (42), spacing groove (43), connecting plate (44), spring (45) and mounting groove (46), mounting groove (46) have all been seted up to the inside both sides of handle (3), the inside of mounting groove (46) all is provided with button (41), a side surface of button (41) all is connected with two spring (45), the opposite side of button (41) all is connected with connecting plate (44), the side of connecting plate (44) all is connected with gag lever post (42), spacing groove (43) have all been seted up to the interior bottom both sides of body (2).

2. The ultrasonic probe protective sheath in a body cavity according to claim 1, wherein: button (41), gag lever post (42) are sliding connection with mounting groove (46), the side of button (41), connecting plate (44) all closely laminates with mounting groove (46) inner wall.

3. The ultrasonic probe protective sheath in a body cavity according to claim 1, wherein: the connecting plate (44) is of an L-shaped structure, and one side of the connecting plate (44) is parallel to the side of the bottom of the pipe body (2).

4. The ultrasonic probe protective sheath in a body cavity according to claim 1, wherein: the surface cover of ultrasonic probe (6) has seal assembly (5), seal assembly (5) have rubber ring (51), sealing washer (52), seal groove (53) and spacing dish (54) including, the surface cover of ultrasonic probe (6) has rubber ring (51), the side of rubber ring (51) is provided with sealing washer (52), the inside surface of body (2) is provided with spacing dish (54), seal groove (53) have been seted up on the bottom surface of spacing dish (54).

5. The ultrasonic probe protective sheath in a body cavity according to claim 4, wherein: the rubber ring (51) is positioned at the joint of the ultrasonic probe (6) and the handle (3), the rubber ring (51) is of a circular truncated cone-shaped structure, and the side edge of the rubber ring (51) is tightly attached to the inner surface of the pipe body (2).

6. The ultrasonic probe protective sheath in a body cavity according to claim 4, wherein: the inner side of the limiting disc (54) is provided with a circular elastic rubber pad (55), the side edge of the rubber pad (55) is parallel to the side edge of the rubber ring (51), and the inner diameter of the rubber pad (55) is gradually reduced.