CN214965885U

CN214965885U - Ultrasonic diagnostic apparatus convenient for smearing couplant

Info

Publication number: CN214965885U
Application number: CN202120928893.1U
Authority: CN
Inventors: 张建军
Original assignee: Mianyang Xianfeng Medecal Instrument Co ltd
Current assignee: Mianyang Xianfeng Medecal Instrument Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-03
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a conveniently paint ultrasonic diagnostic instrument of couplant, include: a storage box; a support disc; a pair of smoothing rollers, which comprises an upper smoothing roller and a lower smoothing roller, wherein the upper smoothing roller is rotatably arranged at the upper end of the inner wall of the tail end of the storage box; the inner sides of the pair of smoothing rollers are provided with accommodating grooves, and the outer sides of the pair of smoothing rollers are provided with grooves for embedding disposable rod-shaped coating cotton; a pair of support rods respectively arranged in the accommodating grooves of the upper smoothing roller and the lower smoothing roller; one ends of the supporting rods are respectively hinged with the push blocks at the upper end and the lower end of the supporting disc, and the other ends of the supporting rods are respectively hinged with two sides of the inner wall of the accommodating groove of the upper smoothing roller and the lower smoothing roller. The utility model has novel structure, stable structure and simple operation, greatly increases the coating smoothing area of the couplant after the pair of smoothing rollers are supported by the sliding buttons, can smoothly and evenly coat a large amount of viscous couplant on the body of a patient, and has high operation efficiency; the groove can be embedded with disposable rod-shaped coating cotton, so that the disposable rod-shaped coating cotton is convenient to install and take out, can be used by one person, and is clean and sanitary.

Description

Ultrasonic diagnostic apparatus convenient for smearing couplant

Technical Field

The utility model relates to an ultrasonic diagnosis device field specifically is a conveniently scribble ultrasonic diagnosis appearance of couplant.

Background

During the ultrasonic diagnosis, a doctor applies a transparent paste, which is called medical coupling agent, to a patient. The medical ultrasonic couplant has the advantages that the image quality is greatly improved, the acoustic characteristic impedance of the couplant is similar to that of skin soft tissues, air at the depressed part of skin textures is eliminated after the couplant is coated, ultrasonic energy enters a human body to the maximum extent, and echoes in the body are transmitted to the probe to the maximum extent.

At present, medical staff is used for manually smearing couplant on patients, the couplant in a medicine bottle is firstly extruded on the bodies of the patients, then an ultrasonic probe is directly used for stirring and smoothing, and finally scanning inspection is carried out. When the abdomen is detected, the coupling agent amount of a patient with a large body size, such as a pregnant woman, needing to be smeared on the abdomen is large, the contact surface of the end part of the ultrasonic probe is narrow, and if the ultrasonic probe is directly used for stirring and smoothing the coupling agent, time and labor are wasted, the coupling agent is easily smeared unevenly, the detection effect is affected, too much coupling agent is easily stained on the side surface of the probe or even on the hand, the coupling agent is very viscous, and the subsequent cleaning is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided an ultrasonic diagnostic apparatus facilitating application of a coupling agent, comprising: a storage box fixedly arranged at the front side of the probe; the upper end, the lower end and the right end of the storage box are provided with openings, and the middle part of the storage box is fixedly provided with a sliding shaft; a strip-shaped hole corresponding to the sliding shaft is formed in the front side of the storage box; the supporting disc is sleeved on the sliding shaft in a sliding manner through a through hole formed in the middle of the supporting disc; the front end of the supporting disk is connected with a supporting rod; the support rod is arranged in the strip-shaped hole in a sliding mode, and a sliding button is arranged outside the support rod; the upper end and the lower end of the supporting disc are provided with push blocks; a pair of smoothing rollers including an upper smoothing roller and a lower smoothing roller rotatably disposed at upper and lower ends of the storage box; the inner side of the smoothing roller is provided with an accommodating groove, and the outer side of the smoothing roller is provided with a groove for embedding the disposable rod-shaped coating cotton; a pair of support rods arranged in the accommodating groove; one end of the support rod is hinged with the push block, and the other end of the support rod is hinged with two sides of the inner wall of the accommodating groove of the upper smoothing roller and the lower smoothing roller respectively.

Preferably, the two sides of the inner wall of the chute are provided with slideways; two limiting columns are arranged at the front end of the storage box; the two limiting columns are positioned on two sides of the strip-shaped hole; and pinch plates matched with the two limiting columns are arranged on two sides of the sliding button.

Preferably, the slide button is provided with an anti-slip rubber sheet.

Preferably, two pairs of hinge posts are arranged on the inner wall of the right end of the storage box; hinge rings matched with the hinge columns are arranged on two sides of the end parts of the smoothing rollers; the hinge ring is sleeved in the hinge column to form rotatable connection.

Preferably, the outer end of the accommodating groove is provided with a semicircular hinge seat; one end of the support rod is sleeved in the semicircular hinge seat through a pin to form hinge connection.

Preferably, a round tube type hinge seat is arranged at the upper end of the push block; the other section of the stay bar is sleeved in the round tube type hinge seat through a pin to form hinge connection.

The utility model discloses at least, include following beneficial effect:

the utility model has novel structure, stable structure and simple operation, greatly increases the coating smoothing area of the couplant after the pair of smoothing rollers are supported by the sliding buttons, can smoothly and evenly coat a large amount of viscous couplant on the body of a patient, and has high operation efficiency; the groove can be embedded with disposable rod-shaped coating cotton, so that the disposable rod-shaped coating cotton is convenient to install and take out, can be used by one person, and is clean and sanitary.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Description of the drawings:

fig. 1 is a schematic front side view of the overall structure provided by the present invention;

fig. 2 is a schematic view of the storage box structure provided by the present invention;

fig. 3 is a schematic structural view of a support plate provided by the present invention;

fig. 4 is a schematic structural view of inner side surfaces of a pair of smoothing rollers provided by the present invention;

fig. 5 is a schematic structural view of the outer side surfaces of a pair of smoothing rollers provided by the present invention;

fig. 6 is a schematic cross-sectional view of a pair of leveling rollers and a connection structure thereof provided by the present invention;

the specific implementation mode is as follows:

the present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or a connection between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention in a specific context.

Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature in direct contact with the first and second features, or in indirect contact with the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature.

Fig. 1-6 show an implementation form of the present invention, including:

a storage case 1 fixedly provided on the front side of the probe 10; the upper end, the lower end and the right end of the storage box 1 are provided with openings, and the middle part is fixedly provided with a sliding shaft 11; a strip-shaped hole 12 corresponding to the sliding shaft 11 is formed in the front side of the storage box 1;

the supporting disc 2 is sleeved on the sliding shaft 11 in a sliding manner through a through hole 21 formed in the middle of the supporting disc; the front end of the supporting disk 2 is connected with a supporting rod 22; the support rod 22 is arranged in the strip-shaped hole 12 in a sliding manner, and a sliding button 23 is arranged outside the support rod; the upper end and the lower end of the supporting disc 2 are provided with push blocks 24;

a pair of smoothing rollers including an upper smoothing roller 300 rotatably disposed at an upper end of an inner wall of a distal end of the storage cassette 1 and a lower smoothing roller 301 at a lower end; the inner sides of the pair of smoothing rollers are provided with accommodating grooves 31, and the outer sides of the pair of smoothing rollers are provided with grooves 32 for embedding the disposable rod-shaped coating cotton 30;

a pair of stay bars 4 respectively disposed in the receiving grooves 31 of the upper and

lower smoothing rollers

300 and 301; one end of each of the pair of support rods 4 is hinged to the push block 24 at the upper end and the lower end of the support disc 2, and the other end is hinged to two sides of the inner wall of the accommodating groove 31 of the upper smoothing roller 300 and the lower smoothing roller 301.

The working principle is as follows:

when the utility model is used, a large amount of couplant is extruded out of the body of a patient, the probe 10 is held by hands, fingers stir the sliding button 23 to move rightwards, the supporting disk 2 drives the supporting rod 4 to jack up a pair of smoothing rollers, after the supporting disk 2 slides to the right, the push block 24 and the supporting rod 4 at the upper end and the lower end of the supporting disk 2 are embedded into the accommodating groove 31, at the moment, the pair of smoothing rollers are supported towards two ends and are in a straight-line stretched state, a piece of disposable rod-shaped coating cotton 30 is embedded into the groove 32, then the side surface of the handle of the probe 10 is held by hands, the pair of supported smoothing rollers are pressed and dragged, the large amount of couplant is uniformly coated on the body of the patient, after the requirement of proper detection thickness is met, the coating cotton 30 in the groove 32 is pulled out and discarded, the sliding button 23 is stirred by fingers to move leftwards, the supporting disk 2 drives the supporting rod 4 to shrink, so that the pair of smoothing rollers are pulled back to be accommodated at the upper end and the lower end of the accommodating box 1, then, the probe 10 is used to perform the inspection operation.

In the technical scheme, the storage box 1 and the probe 10 are integrally designed, the structure is novel, the use by personnel is convenient, and the storage box 1 provides an installation space for subsequent components; the supporting disc 2 drives the supporting rod 4 through the sliding block 24, so that the supporting and accommodating stability of the pair of smoothing rollers is ensured; the slide button 23 is skillfully designed, and is convenient for people to use; the pair of leveling rollers can be straightened into a straight-line structure when supported, so that the coating leveling area of the couplant is greatly increased, a large amount of viscous couplant can be easily and evenly leveled and coated on the body of a patient, and the operation efficiency is high; the groove 32 can be embedded with the disposable bar-shaped coating cotton 30, so that the installation and the taking out are convenient, one person can use the disposable bar-shaped coating cotton, and the disposable bar-shaped coating cotton is clean and sanitary.

In the technical scheme, the front end of the storage box 1 is provided with two limiting columns 14; the two limiting columns 14 are positioned on two sides of the strip-shaped hole 12; and pinch plates 15 matched with the two limiting columns 14 are arranged on two sides of the sliding button 23. The arrangement can ensure that the personnel can ensure the fixing stability of the supporting disc 2 on the sliding shaft 11 by pressing the buckling plate 15 and the limiting column 14 to achieve a buckling state, thereby ensuring the stability of the pair of smoothing rollers 3 in a storage and supporting state.

In the above technical solution, the slide button 23 is provided with an anti-slip rubber sheet. The arrangement can make the pushing of the slide 23 more easy and labor-saving.

In the technical scheme, two pairs of hinge posts 13 are arranged on the inner wall of the right end of the storage box 1; hinge rings 33 matched with the hinge columns 13 are arranged on two sides of the inner ends of the pair of smoothing rollers; the hinge ring 33 is sleeved in the hinge column 13 to form a rotatable connection.

In the technical scheme, the outer ends of the pair of smoothing rollers are provided with semicircular hinge seats 34; one end of the pair of stay bars 4 is sleeved in the semicircular hinge seat 34 through a pin to form hinge connection. The arrangement ensures the stability of the connection and rotation of the pair of stay bars 4 and the outer ends of the pair of smoothing rollers.

In the above technical solution, the upper end of the push block 24 is provided with a round tube type hinge seat 25; the other ends of the pair of stay bars 4 are sleeved in the round tube type hinge seat 25 through pins to form hinge connection. The arrangement ensures the stability of the connection and rotation of the pair of stay bars 4 and the supporting disc 2.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. An ultrasonic diagnostic apparatus convenient for smearing couplant is characterized by comprising:

a storage box fixedly arranged at the front side of the probe; the upper end, the lower end and the right end of the storage box are provided with openings, and the middle part of the storage box is fixedly provided with a sliding shaft; a strip-shaped hole corresponding to the sliding shaft is formed in the front side of the storage box;

the supporting disc is sleeved on the sliding shaft in a sliding manner through a through hole formed in the middle of the supporting disc; the front end of the supporting disk is connected with a supporting rod; the support rod is arranged in the strip-shaped hole in a sliding mode, and a sliding button is arranged outside the support rod; the upper end and the lower end of the supporting plate are provided with push blocks;

a pair of smoothing rollers, which comprises an upper smoothing roller and a lower smoothing roller, wherein the upper smoothing roller is rotatably arranged at the upper end of the inner wall of the tail end of the storage box; the inner sides of the pair of smoothing rollers are provided with accommodating grooves, and the outer sides of the pair of smoothing rollers are provided with grooves for embedding disposable rod-shaped coating cotton;

a pair of support rods respectively arranged in the accommodating grooves of the upper smoothing roller and the lower smoothing roller; one ends of the supporting rods are respectively hinged with the push blocks at the upper end and the lower end of the supporting disc, and the other ends of the supporting rods are respectively hinged with two sides of the inner wall of the accommodating groove of the upper smoothing roller and the lower smoothing roller.

2. The ultrasonic diagnostic apparatus convenient for smearing couplant as claimed in claim 1, wherein the front end of the storage box is provided with two limiting columns; the two limiting columns are positioned on two sides of the strip-shaped hole; and pinch plates matched with the two limiting columns are arranged on two sides of the sliding button.

3. The ultrasonic diagnostic apparatus convenient for smearing couplant as claimed in claim 1, wherein the slide button is provided with an anti-slip rubber sheet.

4. The ultrasonic diagnostic apparatus convenient for smearing couplant as claimed in claim 1, wherein the inner wall of the right end of the storage box is provided with two pairs of hinge posts; hinge rings matched with the hinge columns are arranged on two sides of the end parts of the smoothing rollers; the hinge ring is sleeved in the hinge column to form rotatable connection.

5. The ultrasonic diagnostic apparatus convenient for smearing couplant as claimed in claim 1, wherein the outer end of the holding tank is provided with a semicircular hinge seat; one end of the support rod is sleeved in the semicircular hinge seat through a pin to form hinge connection.

6. The ultrasonic diagnostic apparatus convenient for smearing couplant as claimed in claim 1, wherein the upper end of the push block is provided with a circular tube type hinge seat; the other section of the stay bar is sleeved in the round tube type hinge seat through a pin to form hinge connection.