CN219250236U

CN219250236U - Coupling pad for ultrasonic examination of eyes

Info

Publication number: CN219250236U
Application number: CN202320130552.9U
Authority: CN
Inventors: 周希彬; 陶海; 王立华; 王朋
Original assignee: Third Medical Center of PLA General Hospital
Current assignee: Third Medical Center of PLA General Hospital
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-27
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses an eye ultrasonic examination coupling pad which comprises a coupling pad body, wherein the coupling pad body is in a strip shape, a groove is formed in one end face of the coupling pad body so that the coupling pad body is in a hat shape, the coupling pad body comprises a contact surface part and a surrounding sleeve part, the contact surface part is fixedly connected with the surrounding sleeve part in a sealing manner, a heating plate is fixedly arranged in the contact surface part, a soft block is fixedly arranged on one side of the surrounding sleeve part, a button battery seat is fixedly arranged in the soft block, and the button battery seat is electrically connected with the heating plate. The utility model adopts hydrogel material, is provided with proper thickness, is provided with a shape capable of being arranged on an ultrasonic probe, is similar to a cap body structure, can be used for conveniently staining and placing couplant, is convenient to use, and can also ensure the use comfort of patients.

Description

Coupling pad for ultrasonic examination of eyes

Technical Field

The utility model relates to the technical field related to eye ultrasonic examination, in particular to an eye ultrasonic examination coupling pad.

Background

For ultrasonic detection of the eye, it is common practice to move the patient outside the eye by means of an ultrasonic probe. However, since the shape of the eyeball is approximately spherical, a gap is inevitably generated between the ultrasonic probe and the eyeball, which affects the accuracy of detection; therefore, in the process of carrying out the ultrasonic examination of eyes, the coupling pad needs to be matched for use, but the existing coupling pad adopts a gasket form, and because of the thickness and the shape, the condition that the detection accuracy is affected still exists in the process of carrying out the ultrasonic examination, and meanwhile, the coupling pad needs to be fixed to a certain extent when in use, so that the problem is caused; in addition, because the couplant needs to be smeared and the temperature of the coupling pad is low, the existing coupling pad can cause discomfort to a patient due to cold touch when being used in winter and other low-temperature weather.

To this end, we propose an ocular ultrasound examination coupling pad to solve the above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an eye ultrasonic examination coupling pad.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an ocular ultrasound examination coupling pad comprising: the coupling pad main part, the coupling pad main part sets up to the bar, a coupling pad main part terminal surface is provided with the recess so that the coupling pad main part sets up to the cap form, the coupling pad main part includes contact surface portion and surrounds the cover portion, contact surface portion and the sealed fixed connection of surrounding the cover portion, contact surface portion internal fixation is provided with the hot plate, it is fixed to be provided with soft piece to surround cover portion one side, soft piece internal fixation is provided with button battery holder, button battery holder and hot plate electricity are connected.

Preferably, the coupling pad body is made of a hydrogel material.

Preferably, the length of the coupling pad body is set to 10cm.

Preferably, the thickness of the contact surface portion on the coupling pad body is set to 10mm.

Preferably, the inner diameter of the opening of the surrounding sleeve portion away from the contact surface portion is smaller than the inner diameter of the opening of the surrounding sleeve portion close to the contact surface portion.

Preferably, a plurality of anti-slip bulges are uniformly and fixedly arranged on the inner wall of the surrounding sleeve part, and an elastic ring is fixedly arranged on the inner wall of the opening of the surrounding sleeve part far away from the contact surface part.

Compared with the prior art, the utility model has the beneficial effects that: the coupling pad can be directly sleeved on the existing eye ultrasonic probe, and the coupling agent is stained on the contact surface part and between the contact surface part and the ultrasonic probe when in use, so that the thickness design is more reasonable and more convenient to use compared with the existing coupling pad, the definition of ultrasonic detection is ensured, the coupling pad can be sleeved on the eye ultrasonic probe more conveniently, and the coupling pad has higher firmness; meanwhile, the heating structure is arranged on the coupling pad to ensure the comfort level of a patient during use, and the energy supplementing operation is convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another view of the present utility model;

fig. 3 is a schematic perspective view of another view of the present utility model.

In the figure:

1 a coupling pad body, 11 a contact surface part, 12 a surrounding sleeve part, 13 a heating plate, 14 a soft block, 15 a button battery seat, 121 a non-slip bulge and 122 an elastic ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to the ocular ultrasound examination coupling pad shown in fig. 1-3, comprising:

the coupling pad main body 1, wherein the coupling pad main body 1 is arranged in a strip shape according to the shape of the existing eye ultrasonic inspection probe, the same structure as the existing coupling pad is that the coupling pad main body 1 adopts a hydrogel material, and in order to avoid the need of additionally limiting the coupling pad to a certain extent during the matched use, one end surface of the coupling pad main body 1 is provided with a groove so that the coupling pad main body 1 is arranged in a hat shape and can be directly sleeved on the eye ultrasonic probe, and in particular, the length of the coupling pad main body 1 is set to be 10cm corresponding to the size of the eye ultrasonic inspection probe;

in order to facilitate the use of the coupling pad main body 1, the coupling pad main body 1 comprises a contact surface part 11 and a surrounding sleeve part 12, the thickness of the contact surface part 11 on the coupling pad main body 1 is set to be 10mm, the thickness can ensure deformation fit and avoid affecting ultrasonic detection, the contact surface part 11 is fixedly connected with the surrounding sleeve part 12 in a sealing way, the inner diameter of an opening of the surrounding sleeve part 12 far away from the contact surface part 11 is smaller than that of an opening of the surrounding sleeve part 12 close to the contact surface part 11, the coupling pad main body 1 is conveniently sleeved on an eye ultrasonic probe, a plurality of anti-slip bulges 121 are uniformly and fixedly arranged on the inner wall of the surrounding sleeve part 12 in order to ensure the firmness of sleeving, and meanwhile, an elastic ring 122 is fixedly arranged on the inner wall of the opening of the surrounding sleeve part 12 far away from the contact surface part 11;

in order to increase patient's comfort level when using, avoid because the uncomfortable that ice-cold sense of touch led to, be provided with hot plate 13 at contact face 11 internal fixation, hot plate 13 adopts current miniwatt heating piece structure, forms certain temperature can, and it is fixed to be provided with soft piece 14 to surround cover portion 12 one side, and soft piece 14 internal fixation is provided with button cell seat 15, button cell seat 15 and hot plate 13 electricity are connected, and button cell on the button cell seat 15 can change.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An ophthalmic ultrasound examination coupling pad comprising: the coupling pad body (1), coupling pad body (1) sets up to the bar, coupling pad body (1) one end face is provided with the recess so that coupling pad body (1) sets up to the cap form, coupling pad body (1) is including contact face portion (11) and surrounding sleeve portion (12), contact face portion (11) and surrounding sleeve portion (12) seal fixed connection, contact face portion (11) internal fixation is provided with hot plate (13), surrounding sleeve portion (12) one side is fixed to be provided with soft piece (14), soft piece (14) internal fixation is provided with button battery holder (15), button battery holder (15) are connected with hot plate (13) electricity.

2. The coupling pad for ocular ultrasound examination according to claim 1, characterized in that the coupling pad body (1) is of hydrogel material.

3. The coupling pad for ocular ultrasound examination according to claim 1, characterized in that the length of the coupling pad body (1) is set to 10cm.

4. The coupling pad for ocular ultrasound examination according to claim 1, characterized in that the thickness of the contact surface portion (11) on the coupling pad body (1) is set to 10mm.

5. The coupling pad for ocular ultrasound examination of claim 1, wherein an opening inner diameter of the surrounding sheath portion (12) away from the contact face portion (11) is smaller than an opening inner diameter of the surrounding sheath portion (12) close to the contact face portion (11).

6. The coupling pad for eye ultrasonic examination according to claim 1, wherein a plurality of anti-slip protrusions (121) are uniformly and fixedly arranged on the inner wall of the surrounding sleeve part (12), and an elastic ring (122) is fixedly arranged on the inner wall of the opening of the surrounding sleeve part (12) far away from the contact surface part (11).