CN213285275U

CN213285275U - Device is paintd to ultrasound department couplant

Info

Publication number: CN213285275U
Application number: CN202021594785.7U
Authority: CN
Inventors: 李凤秋; 潘菊花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-28
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a device is paintd to department of ultrasonics couplant, including storage cylinder and guiding tube, the guiding tube set up in storage cylinder bottom middle part, just the guiding tube with the storage cylinder is linked together, the guiding tube bottom outside is provided with supplementary section of thick bamboo, supplementary section of thick bamboo cup joint in the guiding tube outside, just supplementary section of thick bamboo with guiding tube sliding fit, the inside check valve that is provided with of guiding tube bottom, just the guiding tube bottom is provided with the sealing washer. Has the advantages that: the utility model discloses a set up volume adjustable couplant and extrude and store supplementary section of thick bamboo in couplant storage cylinder bottom to through the cavity size that supplementary section of thick bamboo of adjustment and guiding catheter bottom are constituteed, with control the coupling dose that the single was extruded, thereby be convenient for medical personnel according to the required coupling dose of paining regional area and adjusting in advance and extrude, avoid extruding too much extravagant or the extrusion capacity is not enough, the practicality is strong.

Description

Device is paintd to ultrasound department couplant

Technical Field

The utility model relates to an ultrasound department check-out set field, concretely relates to device is paintd to ultrasound department couplant.

Background

With the adoption and the improvement of new ultrasonic technology and the continuous fusion development of ultrasonic technology and clinical treatment, the ultrasonic department gradually plays a great role in the diagnosis and treatment of diseases and occupies an increasingly important position in a medical service system. During ultrasonic examination, air between the probe and the skin of a patient can prevent ultrasonic waves from being transmitted into the human body, and in order to obtain a high-quality clear image, a liquid conductive medium is required to be used for connecting the probe and the body surface of the patient, and the liquid conductive medium is a common ultrasonic coupling agent.

The applicant finds that at least the following technical problems exist in the prior art: when the couplant is paintd in the inspection of ultrasound department, the couplant storage facilities who uses at present is soft rubber tube, extrudes the couplant through the extrusion body, needs medical personnel to extrude the volume according to the regional area manual control couplant of detection, requires highly to medical personnel operation experience, causes the couplant to extrude too much extravagant or extrude too little and need repeatedly paint the scheduling problem easily, and it is inconvenient to use, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is paintd to department of ultrasonics couplant in order to solve above-mentioned problem, controls the coupling dose that the single was extruded to be convenient for medical personnel according to the required coupling dose of paining regional area and adjusting in advance and extruding, avoid extruding too much extravagant or the extrusion capacity is not enough, and the practicality is strong, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a couplant smearing device for ultrasonic department, which comprises a storage cylinder and a guide tube, wherein the guide tube is arranged in the middle of the bottom end of the storage cylinder and is communicated with the storage cylinder, and an auxiliary cylinder is arranged outside the bottom end of the guide tube;

the auxiliary cylinder is sleeved outside the guide pipe and is in sliding fit with the guide pipe, a one-way valve is arranged inside the bottom end of the guide pipe, a sealing ring is arranged at the bottom end of the guide pipe, and the outer side of the sealing ring is tightly attached to the inner wall of the auxiliary cylinder.

By adopting the couplant smearing device for the ultrasonic department, when the couplant is smeared at an ultrasonic examination position, medical staff adjust the height position of the knob on the sliding rod to drive the auxiliary cylinder to be adjusted up and down through the knob supporting slide block so as to change the size of a cavity formed by the inner part of the auxiliary cylinder matched with the bottom end of the guide pipe, ensure that the volume of the cavity corresponds to the required extruded couplant amount, then extrude the storage cylinder, extrude the couplant in the storage cylinder into the auxiliary cylinder through the guide pipe, when the couplant is smeared at the examination position, press the roller against the surface of skin, press the roller to push the rolling frame and the communication pipe to move upwards, simultaneously compress the spring, move the liquid inlet hole upwards along with the communication pipe so as to communicate the liquid inlet hole with the auxiliary cylinder, move the auxiliary cylinder upwards along with the smearing component so as to discharge the couplant in the auxiliary cylinder into the communication pipe under the push of the guide pipe, and extruding the couplant out of the outer surface of the roller through a discharge hole in a rolling frame at the bottom end of the communicating pipe, and rolling along the inspection area through the roller to realize the smearing process of the couplant.

Preferably, the bottom end of the auxiliary cylinder is provided with a baffle, the center of the baffle is provided with a through hole, and two groups of adjusting assemblies are symmetrically arranged on two sides outside the top end of the auxiliary cylinder.

Preferably, the adjusting assembly comprises a sliding block fixed on the outer side of the auxiliary cylinder, a sliding rod vertically penetrates through the middle of the sliding block, the sliding rod is in clearance fit with the sliding block, and the top end of the sliding rod is fixed at the bottom end of the storage cylinder.

Preferably, a knob is arranged on the sliding rod below the sliding block, the knob is in threaded fit with the sliding rod, and the top of the knob is abutted against the bottom surface of the sliding block.

Preferably, an applying assembly is arranged below the auxiliary barrel and comprises a communicating pipe vertically penetrating through the through hole and extending into the auxiliary barrel, a limiting block is fixed to the top end of the communicating pipe, and liquid inlet holes are formed in the front side and the rear side of the top end of the communicating pipe.

Preferably, a rolling frame is arranged at the bottom end of the communicating pipe, a roller is rotatably arranged at the bottom of the rolling frame, a discharge hole communicated with the communicating pipe vertically penetrates through the middle of the rolling frame, and a spring is sleeved on the outer side of the communicating pipe at the top of the rolling frame.

Has the advantages that: the utility model discloses a set up volume adjustable couplant and extrude and store supplementary section of thick bamboo in couplant storage cylinder bottom to through the cavity size that supplementary section of thick bamboo of adjustment and guiding catheter bottom are constituteed, with control the coupling dose that the single was extruded, thereby be convenient for medical personnel according to the required coupling dose of paining regional area and adjusting in advance and extrude, avoid extruding too much extravagant or the extrusion capacity is not enough, the practicality is strong.

Drawings

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

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

fig. 2 is an internal structure view of the auxiliary cartridge of the present invention.

The reference numerals are explained below:

1. a storage cylinder; 101. an end cap; 2. a guide tube; 201. a one-way valve; 202. a seal ring; 3. an auxiliary cylinder; 301. a baffle plate; 4. an adjustment assembly; 401. a slider; 402. a slide bar; 403. a knob; 5. a smearing component; 501. a communicating pipe; 501a, a liquid inlet hole; 502. a limiting block; 503. a rolling frame; 503a, a discharge hole; 504. a drum; 505. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a device is paintd to department of ultrasonics couplant, including storage cylinder 1 and guiding tube 2, guiding tube 2 sets up in 1 bottom middle parts of storage cylinder, and guiding tube 2 is linked together with storage cylinder 1, and the 2 bottom outsides of guiding tube are provided with supplementary section of thick bamboo 3, and storage cylinder 1 is open-top's plastics tubular structure, and 1 open-top of storage cylinder is provided with end cover 101, this end cover 101 and storage cylinder 1 screw-thread fit.

The auxiliary cylinder 3 is sleeved outside the guide pipe 2, the auxiliary cylinder 3 is in sliding fit with the guide pipe 2, the one-way valve 201 is arranged inside the bottom end of the guide pipe 2, the sealing ring 202 is arranged at the bottom end of the guide pipe 2, the outer side of the sealing ring 202 is tightly attached to the inner wall of the auxiliary cylinder 3, the sealing ring 202 is of a rubber annular structure, the inner wall of the auxiliary cylinder 3 is sealed through the sealing ring 202, and the phenomenon that the couplant in the storage cylinder 1 leaks from the gap position where the storage cylinder 1 is connected with the guide pipe 2 is avoided.

As an optional implementation manner, a baffle 301 is disposed at the bottom end of the auxiliary cylinder 3, a through hole is disposed at the center of the baffle 301, two sets of adjusting assemblies 4 are symmetrically disposed at two sides outside the top end of the auxiliary cylinder 3, each adjusting assembly 4 includes a slider 401 fixed outside the auxiliary cylinder 3, a sliding rod 402 vertically penetrates through the middle portion of the slider 401, the sliding rod 402 is in clearance fit with the slider 401, the top end of the sliding rod 402 is fixed at the bottom end of the storage cylinder 1, a knob 403 is disposed on the sliding rod 402 below the slider 401, the knob 403 is in threaded fit with the sliding rod 402, the top of the knob 403 abuts against the bottom surface of the slider 401, the position height of the knob 403 on the sliding rod 402 is adjusted by rotating the knob 403, so as to adjust the supporting height of the knob 403 on the slider 401, so as to change the relative height between the auxiliary cylinder 3 and the guide pipe 2, thereby adjusting the size, smearing subassembly 5 includes that the vertical through-hole that runs through just extends to communicating pipe 501 in the auxiliary barrel 3, this communicating pipe 501 top is fixed with stopper 502, and communicating pipe 501 top front and back side all is provided with feed liquor hole 501a, communicating pipe 501 bottom is provided with rolling frame 503, this rolling frame 503 bottom is rotated and is provided with cylinder 504, and the vertical exhaust hole 503a that has the intercommunication this communicating pipe 501 that runs through in rolling frame 503 middle part, and the communicating pipe 501 outside at rolling frame 503 top has cup jointed spring 505, support rolling frame 503 and stopper tightly through spring 505, with pulling communicating pipe 501 and stopper 502, support stopper 502 bottom surface and baffle 301 tightly.

By adopting the structure, when couplant is needed to be applied to the ultrasonic inspection position, medical staff adjusts the height position of the knob 403 on the sliding rod 402 to drive the auxiliary cylinder 3 to be adjusted up and down by supporting the sliding block 401 through the knob 403, so as to change the size of a cavity formed by the inner part of the auxiliary cylinder 3 and the bottom end of the guide pipe 2, ensure that the volume of the cavity corresponds to the amount of the required extruded couplant, then extrude the storage cylinder 1, extrude the couplant in the storage cylinder 1 into the auxiliary cylinder 3 through the guide pipe 2, when the couplant is needed to be applied to the inspection position, press the roller 504 against the skin surface, press the roller 504 to push the rolling frame 503 and the communicating pipe 501 to move upwards, simultaneously compress the spring 505, the liquid inlet hole 501a moves upwards along with the communicating pipe 501 to communicate the liquid inlet hole 501a with the auxiliary cylinder 3, the auxiliary cylinder 3 moves upwards along with the applying assembly 5, thereby discharging the couplant in the auxiliary cylinder 3 into the communicating pipe 501 under, the couplant is extruded out of the outer surface of the roller 504 through the discharge hole 503a on the rolling frame 503 at the bottom end of the communicating pipe 501, and the roller 504 rolls along the inspection area to realize the coating process of the couplant;

set up the couplant of volume adjustable and extrude and store supplementary section of thick bamboo 3 in 1 bottom of couplant storage cylinder to through the cavity size that supplementary section of thick bamboo 3 of adjustment and guide tube 2 bottom are constituteed, with control the coupling dose that the single was extruded, thereby be convenient for medical personnel according to the regional area of required paining and adjust the coupling dose of extruding in advance, avoid extruding too much extravagant or the volume of extruding is not enough, the practicality is strong.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a device is paintd to ultrasound department couplant which characterized in that: the device comprises a storage cylinder (1) and a guide pipe (2), wherein the guide pipe (2) is arranged in the middle of the bottom end of the storage cylinder (1), the guide pipe (2) is communicated with the storage cylinder (1), and an auxiliary cylinder (3) is arranged on the outer side of the bottom end of the guide pipe (2);

the auxiliary cylinder (3) is sleeved on the outer side of the guide pipe (2), the auxiliary cylinder (3) is in sliding fit with the guide pipe (2), the one-way valve (201) is arranged inside the bottom end of the guide pipe (2), the sealing ring (202) is arranged at the bottom end of the guide pipe (2), and the outer side of the sealing ring (202) is tightly attached to the inner wall of the auxiliary cylinder (3).

2. The ultrasound department couplant application device of claim 1, wherein: the bottom end of the auxiliary cylinder (3) is provided with a baffle (301), the center of the baffle (301) is provided with a through hole, and two groups of adjusting assemblies (4) are symmetrically arranged on the two sides outside the top end of the auxiliary cylinder (3).

3. The ultrasound department couplant application device according to claim 2, wherein: the adjusting assembly (4) comprises a sliding block (401) fixed on the outer side of the auxiliary barrel (3), a sliding rod (402) vertically penetrates through the middle of the sliding block (401), the sliding rod (402) is in clearance fit with the sliding block (401), and the top end of the sliding rod (402) is fixed at the bottom end of the storage barrel (1).

4. The ultrasound department couplant application device of claim 3, wherein: a knob (403) is arranged on the sliding rod (402) below the sliding block (401), the knob (403) is in threaded fit with the sliding rod (402), and the top of the knob (403) is abutted against the bottom surface of the sliding block (401).

5. The ultrasound department couplant application device of claim 4, wherein: be provided with below the supplementary section of thick bamboo (3) and paint subassembly (5), paint subassembly (5) including vertical running through the through-hole just extends to communicating pipe (501) in the supplementary section of thick bamboo (3), this communicating pipe (501) top is fixed with stopper (502), just the side all is provided with feed liquor hole (501a) around communicating pipe (501) top.

6. The ultrasound department couplant application device of claim 5, wherein: the bottom end of the communicating pipe (501) is provided with a rolling frame (503), the bottom of the rolling frame (503) is rotatably provided with a roller (504), the middle of the rolling frame (503) vertically penetrates through a discharge hole (503a) communicated with the communicating pipe (501), and the outer side of the communicating pipe (501) at the top of the rolling frame (503) is sleeved with a spring (505).