CN213372106U

CN213372106U - Couplant applicator for B-ultrasonic examination

Info

Publication number: CN213372106U
Application number: CN202020788612.2U
Authority: CN
Inventors: 梁银莉; 黄秀艳; 王小春; 林刘生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-06-08
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a couplant applicator for B ultrasonic examination, relating to the technical field of medical appliances. The utility model comprises a scraper blade, a connecting pipe is fixed at the middle position of the top of the scraper blade, the top of the connecting pipe is in threaded connection with a clamping pipe, and a doser is fixed at the top end of the clamping pipe; the doser includes the fixed pipe with centre gripping socle top threaded connection, and fixed pipe top is fixed to be provided with stores up the pencil, stores up pencil external surface fixed and is provided with the layer board, and the layer board top is fixed with spring sleeve, and the spring sleeve top runs through there is "U" shape frame, "U" shape frame lie in the outside one end of spring sleeve extend to store up pencil inside and with store up pencil coaxial center setting. The utility model discloses can get rid of the couplant through the play medicine branch pipe of scraper blade bottom, even coating is on belly skin surface under the effect of scraper blade, guarantees the accuracy of exploration result, can preheat the couplant of coating, avoids because the couplant is too cold the human uncomfortable that arouses.

Description

Couplant applicator for B-ultrasonic examination

Technical Field

The utility model belongs to the technical field of medical appliances, especially, relate to a couplant medicator for B ultrasonic examination.

Background

In order to ensure a good examination effect and prevent the dry skin from obstructing the movement of the probe during the B-ultrasonic examination, the surface of the probe is preliminarily sterilized, and usually a couplant is coated on the surface of the skin of an examination part. The existing couplant coating is coating through the medicine outlet head of a medicine bottle, the coating area is small, the coating is uneven, the probe is required to push the medicine coating again during the inspection, the operation is inconvenient, the inspection efficiency is influenced, and the cleaning and the accuracy of the inspection result are influenced to a certain extent due to the uneven couplant coating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a couplant medicator for B ultrasonic examination can be at the medicine scraper of the even coating couplant in belly skin surface through the setting, has solved current couplant coating process and has followed the probe and remove, and the operation is inconvenient, and the coating inequality appears easily, influences the problem of the accuracy of inspection result.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a couplant applicator for B-ultrasonic examination, which comprises a scraper blade, wherein a connecting pipe is fixed at the middle position of the top of the scraper blade, the top of the connecting pipe is in threaded connection with a clamping pipe, and an applicator is fixed at the top end of the clamping pipe;

the doser comprises a fixed pipe in threaded connection with the top of the clamping pipe, a medicine storage pipe is fixedly arranged at the top end of the fixed pipe, a supporting plate is fixedly arranged on the outer surface of the medicine storage pipe, a spring sleeve is fixed at the top of the supporting plate, a U-shaped frame penetrates through the top of the spring sleeve, one end of the U-shaped frame, which is positioned outside the spring sleeve, extends into the medicine storage pipe and is coaxial with the medicine storage pipe, and a piston matched with the inner cavity of the medicine storage pipe is fixed at one end of the U-shaped frame, which is positioned inside the medicine storage pipe;

the scraper blade is internally provided with an adjusting cavity, and a medicine guide pipe communicated with the connecting pipe is fixed inside the adjusting cavity.

Furthermore, a handle is fixed on the outer surface of the clamping pipe through a fixing ring.

Furthermore, the U-shaped frame is positioned at one end inside the spring sleeve and is fixedly provided with a limiting block matched with the inner cavity of the spring sleeve.

Furthermore, the U-shaped frame is arranged on the outer surface of one section of the inner portion of the spring sleeve, and a pressure spring is sleeved at the top of the limiting block.

Furthermore, a medicine outlet branch pipe penetrating through the bottom of the scraping plate is fixed on the medicine guide pipe in the adjusting cavity.

Furthermore, an electric heating wire is spirally wound on the outer surface of the medicine guide pipe in the adjusting cavity.

The utility model discloses following beneficial effect has:

the utility model discloses only need pour the couplant into and store up the pencil, under the effect of spring restoring force, can get rid of the couplant through the play medicine branch pipe of scraper blade bottom, even coating is on belly skin surface under the effect of scraper blade, avoids appearing paining the position that can not arrive, guarantees the accuracy of testing result, and can preheat the couplant of coating, because the couplant is too cold human uncomfortable that arouses when avoiding the use in winter.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a couplant applicator for ultrasonic B inspection according to the present invention;

FIG. 2 is a schematic view of the structure at the lower left view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a left side view of FIG. 1;

FIG. 6 is a schematic cross-sectional view taken along line B-B of FIG. 5;

FIG. 7 is a schematic view of the structure of the doser;

FIG. 8 is a front view of FIG. 7;

FIG. 9 is a schematic cross-sectional view taken at C-C in FIG. 7;

fig. 10 is a schematic sectional view of the squeegee.

In the drawings, the components represented by the respective reference numerals are listed below:

1-scraper blade, 101-adjusting cavity, 102-medicine guide tube, 103-medicine outlet branch tube, 104-electric heating wire, 2-connecting tube, 3-clamping tube, 4-medicine adding device, 401-fixing tube, 402-medicine storage tube, 403-supporting plate, 404-spring sleeve, 405- "U" shaped frame, 406-piston, 407-limiting block, 408-pressure spring and 5-handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-10, the utility model relates to a couplant applicator for B-ultrasonic examination, which comprises a scraper 1, a connecting pipe 2 fixed at the middle position of the top of the scraper 1, a holding pipe 3 connected with the top of the connecting pipe 2 by screw thread, a handle 5 fixed on the outer surface of the holding pipe 3 by a fixing ring, and an applicator 4 fixed on the top of the holding pipe 3.

Medicine adding device 4 includes the fixed pipe 401 with 3 top threaded connections of centre gripping pipe, the fixed pipe 401 top is fixed to be provided with medicine storage tube 402, medicine storage tube 402 external surface is fixed and is provided with layer board 403, layer board 403 top is fixed with spring sleeve 404, spring sleeve 404 top is run through there is "U" shape frame 405, "U" shape frame 405 is located the inside one end of spring sleeve 404 and is fixed with stopper 407 with spring sleeve 404 inner chamber complex, U "shape frame 405 is located on one section surface of spring sleeve 404 inside and the position cover at stopper 407 top is equipped with pressure spring 408," U "shape frame 405 is located the outside one end of spring sleeve 404 and extends to medicine storage tube 402 inside and with medicine storage tube 402 with the axle center setting," U "shape frame 405 is located the inside one end of medicine storage tube 402 and is fixed with piston 406 with medicine storage tube 402 inner chamber complex.

The inside regulation chamber 101 that has seted up of scraper blade 1 is fixed with out medicine branch pipe 103 that runs through scraper blade 1 bottom on the medicine guide pipe 102 of regulation chamber 101 inside, adjusts the inside medicine guide pipe 102 that is fixed with and connects 2 intercommunications of chamber 101, and spiral winding is provided with electric heating wire 104 on the medicine guide pipe 102 surface of regulation chamber 101 inside.

One specific application of this embodiment is: during the use add the couplant in storing up medicine pipe 402, pass through centre gripping pipe 3, the leading-in medicine guide tube 102 that gets into in the scraper blade 1 of connecting pipe 2 inside with the couplant under the effect of doser 4 to evenly get rid of through going out the medicine branch pipe, when medical personnel drive this medicator motion through handle 5, with the even coating of couplant on belly skin surface, and can preheat the couplant when needs heating, patient's travelling comfort when guaranteeing the coating medicament.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A couplant applicator for B-ultrasonic examination, comprising: the medicine adding device comprises a scraper (1), wherein a connecting pipe (2) is fixed in the middle of the top of the scraper (1), the top of the connecting pipe (2) is in threaded connection with a clamping pipe (3), and a medicine adding device (4) is fixed at the top end of the clamping pipe (3);

the doser (4) comprises a fixed pipe (401) in threaded connection with the top of the clamping pipe (3), the top end of the fixed pipe (401) is fixedly provided with a medicine storage pipe (402), the outer surface of the medicine storage pipe (402) is fixedly provided with a supporting plate (403), the top of the supporting plate (403) is fixedly provided with a spring sleeve (404), the top of the spring sleeve (404) penetrates through a U-shaped frame (405), one end of the U-shaped frame (405) located outside the spring sleeve (404) extends into the medicine storage pipe (402) and is coaxially arranged with the medicine storage pipe (402), and one end of the U-shaped frame (405) located inside the medicine storage pipe (402) is fixedly provided with a piston (406) matched with the inner cavity of the medicine storage pipe (402);

an adjusting cavity (101) is formed in the scraper (1), and a medicine guide pipe (102) communicated with the connecting pipe (2) is fixed in the adjusting cavity (101).

2. The couplant applicator for B-ultrasonic inspection according to claim 1, wherein a handle (5) is fixed to an outer surface of the grip tube (3) by a fixing ring.

3. The couplant applicator for B-ultrasonic examination according to claim 1, wherein the U-shaped frame (405) is positioned at one end inside the spring sleeve (404) and is fixed with a stop block (407) matched with the inner cavity of the spring sleeve (404).

4. The couplant applicator for B-ultrasonic examination according to claim 3, wherein the U-shaped frame (405) is located on a section of outer surface of the inner part of the spring sleeve (404), and the top of the limiting block (407) is sleeved with a pressure spring (408).

5. The couplant applicator for B-ultrasonic examination according to claim 1, wherein a drug outlet branch pipe (103) penetrating the bottom of the scraper (1) is fixed to the drug guide pipe (102) inside the adjustment chamber (101).

6. The couplant applicator for B-ultrasonic examination according to claim 1, wherein an electric heating wire (104) is spirally wound on the outer surface of the drug guide tube (102) inside the adjustment chamber (101).