CN216294089U

CN216294089U - Device is paintd with couplant to ultrasound department

Info

Publication number: CN216294089U
Application number: CN202121315944.XU
Authority: CN
Inventors: 刘洁琼; 牟晓杰; 李福海
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-14
Filing date: 2021-06-14
Publication date: 2022-04-15
Anticipated expiration: 2031-06-14

Abstract

The utility model relates to the technical field of medical instruments in the ultrasonic department, and discloses a couplant smearing device for the ultrasonic department, which comprises a propellant pushing cylinder, a bottom cover and a buffer mechanism, wherein the bottom cover is arranged at the bottom of the propellant pushing cylinder, the buffer mechanism is arranged at the bottom of the bottom cover, the buffer mechanism comprises a connecting plate and a first limiting groove, and the first limiting groove is formed in the upper surface of the connecting plate. This device is paintd to couplant for department of ultrasonics, promote the briquetting through medical personnel and make piston rod and piston downstream, extrude the bottom at rubber cushion of proper amount couplant appearance, will paint and promote on the skin that set contact patient need paint the couplant and paint, its buffer spring receives and paints the ascending power of dish and produce buffering elasticity, make and paint the dish and paste tight skin all the time, improve the effect of paining of couplant, avoided the couplant to paint inhomogeneous phenomenon, influence the effect that ultrasonic testing, its buffer spring produces buffering elasticity and has improved and paint the comfort level when the dish is paintd the patient simultaneously.

Description

Device is paintd with couplant to ultrasound department

Technical Field

The utility model relates to the technical field of medical instruments in the ultrasonic department, in particular to a coupling agent smearing device for the ultrasonic department.

Background

Ultrasonic diagnosis is a diagnostic method which applies ultrasonic detection technology to human body, finds diseases by measuring and knowing the data and the form of physiology or tissue structure and gives a prompt. Ultrasonic diagnosis is a non-invasive, painless, convenient and intuitive effective examination means, especially B-ultrasonic, has wide application and great influence, is used together with X-ray, CT and magnetic resonance imaging and is called as 4-size medical imaging technology, and the medical coupling agent is a medical product consisting of a new-generation aqueous polymer gel. Its pH value is neutral, and is nontoxic harmless to the human body, and difficult drying is difficult for rancidity, and ultrasonic imaging is clear, and the consistency is suitable, does not have oily nature, and the probe easily slides, can wet skin, eliminates skin surface air, and lubricating property is good, easily expandes, does not have corruption, the not harm to ultrasonic probe, the ultrasonic couplant that has the disinfection function of disinfecting has appeared on the market, for traditional ordinary type couplant, stricter to the production environment, and the scope of being applicable is also more extensive, when carrying out ultrasonic examination, generally all can paint the couplant to the inspection site.

The existing couplant is directly extruded on the skin of an inspection position when being smeared, and is pushed away through a probe of a detection instrument, so that the phenomenon of uneven smearing is easily caused, and the detection effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a couplant smearing device for an ultrasonic department, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device is paintd to couplant for ultrasound department, includes pushes away a dose section of thick bamboo, end cover and buffer gear, the end cover sets up in the bottom of pushing away a dose section of thick bamboo, buffer gear sets up in the bottom of end cover.

The buffer mechanism comprises a connecting plate and a first limiting groove, the first limiting groove is formed in the upper surface of the connecting plate, a fixing column is fixedly mounted inside the first limiting groove, a buffer spring is fixedly mounted inside the first limiting groove, and the column body of the fixing column is sleeved with the buffer spring.

Preferably, the upper surface edge of the bottom cover is provided with a through hole, a fixing column is inserted into the through hole, a limiting block is fixedly mounted at the top end of the fixing column, and the limiting block is arranged to prevent the upper end of the fixing column from being separated from the bottom cover.

Preferably, the bottom of the bottom cover is provided with a second limit groove, the buffer spring is fixedly arranged in the second limit groove, the second limit groove is arranged and plays a role in fixing and limiting the buffer spring, and the buffer spring is prevented from shifting in the using process.

Preferably, the connecting seat is fixedly installed in the middle of the upper surface of the bottom cover, the inside threaded connection of the connecting seat is provided with the propellant tube, the inner wall of the connecting seat is provided with an internal thread, the outer wall of the bottom end of the propellant tube is provided with an external thread, and the propellant tube can be conveniently detached by a threaded connection mode between the propellant tube and the connecting seat.

Preferably, the inside top fixed mounting of pushing away an agent section of thick bamboo has the fixed plate, the jack has been seted up at the middle part of fixed plate, the inside grafting of jack has the piston rod, the lower extreme fixed mounting of piston rod has the piston, the top fixed mounting of piston rod has the briquetting, and the setting of its briquetting can make things convenient for medical personnel to promote the piston rod and extrude the couplant.

Preferably, the front of pushing agent section of thick bamboo is provided with the viewing aperture, the inside roof fixed mounting of end cover has corrugated hose, the right side fixed mounting of connecting plate has the dish of paining, and the setting of its viewing aperture can conveniently look over the couplant surplus of pushing agent section of thick bamboo inside.

Preferably, the connector has been seted up at the upper surface middle part of paining the dish, the last port fixed mounting of connector has the bellows, first row of agent mouth has been seted up to the bottom of paining the dish, the bottom of paining the dish bonds and has the rubber cushion, the second row of agent mouth has been seted up to the bottom of rubber cushion, and the setting of its rubber cushion can improve the travelling comfort to patient's skin contact.

Compared with the prior art, the utility model provides a couplant smearing device for an ultrasound department. The method has the following beneficial effects:

this device is paintd to couplant for department of ultrasonics, promote the briquetting through medical personnel and make piston rod and piston downstream, extrude the bottom at rubber cushion of proper amount couplant appearance, will paint and promote on the skin that set contact patient need paint the couplant and paint, its buffer spring receives and paints the ascending power of dish and produce buffering elasticity, make and paint the dish and paste tight skin all the time, improve the effect of paining of couplant, avoided the couplant to paint inhomogeneous phenomenon, influence the effect that ultrasonic testing, its buffer spring produces buffering elasticity and has improved and paint the comfort level when the dish is paintd the patient simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of a buffering mechanism according to the present invention;

fig. 4 is a schematic cross-sectional structure of the spreading disk of the present invention.

In the figure: the device comprises a 1-pushing agent cylinder, a 2-bottom cover, a 3-buffering mechanism, a 301-connecting plate, a 302-first limiting groove, a 303-buffering spring, a 304-second limiting groove, a 305-fixing column, a 306-limiting block, a 4-through hole, a 5-connecting seat, a 6-corrugated hose, a 7-smearing disc, an 8-piston, a 9-piston rod, a 10-fixing plate, an 11-pressing block, a 12-observation port, a 13-connecting port, a 14-first agent-discharging port, a 15-second agent-discharging port and a 16-rubber cushion.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a device is paintd to couplant for ultrasound department, includes a propellant section of thick bamboo 1, end cover 2 and buffer gear 3, and end cover 2 sets up in the bottom of a propellant section of thick bamboo 1, and buffer gear 3 sets up in the bottom of end cover 2.

Buffer gear 3 includes connecting plate 301, first spacing groove 302, and first spacing groove 302 is seted up in connecting plate 301's upper surface, and the inside fixed mounting of first spacing groove 302 has fixed column 305, and the inside fixed mounting of first spacing groove 302 has buffer spring 303, and buffer spring 303 has been cup jointed to the cylinder of fixed column 305.

The edge of the upper surface of the bottom cover 2 is provided with a through hole 4, a fixed column 305 is inserted into the through hole 4, the top end of the fixed column 305 is fixedly provided with a limit block 306, the limit block 306 is arranged to prevent the upper end of the fixed column 305 from separating from the bottom cover 2, the bottom of the bottom cover 2 is provided with a second limit groove 304, the inside of the second limit groove 304 is fixedly provided with a buffer spring 303, the arrangement of the second limit groove 304 plays a role of fixing and limiting the buffer spring 303, the phenomenon of position deviation of the buffer spring 303 in the using process is prevented, the middle part of the upper surface of the bottom cover 2 is fixedly provided with a connecting seat 5, the inside of the connecting seat 5 is in threaded connection with a propellant cylinder 1, the inner wall of the connecting seat 5 is provided with an internal thread, the outer wall of the bottom end of the propellant cylinder 1 is provided with an external thread, and the threaded connection between the propellant cylinder 1 and the connecting seat 5 can conveniently disassemble the propellant cylinder 1, a fixed plate 10 is fixedly arranged at the top end inside the propellant canister 1, a jack is arranged in the middle of the fixed plate 10, a piston rod 9 is inserted into the jack, a piston 8 is fixedly arranged at the lower end of the piston rod 9, a pressing block 11 is fixedly arranged at the top end of the piston rod 9, the pressing block 11 is arranged to facilitate medical staff to push the piston rod 9 to extrude couplant, an observation port 12 is arranged on the front surface of the propellant canister 1, a corrugated hose 6 is fixedly arranged on the top wall inside the bottom cover 2, an smearing plate 7 is fixedly arranged on the right side of the connecting plate 301, the remaining amount of the couplant inside the propellant canister 1 can be conveniently checked through the arrangement of the observation port 12, a connecting port 13 is arranged in the middle of the upper surface of the smearing plate 7, the corrugated hose 6 is fixedly arranged on the upper port of the connecting port 13, a first propellant discharging port 14 is arranged at the bottom of the smearing plate 7, a rubber cushion 16 is bonded at the bottom of the smearing plate 7, a second propellant discharging port 15 is arranged at the bottom of the rubber cushion 16, its rubber cushion 16's setting can improve the travelling comfort to patient's skin contact, promote briquetting 11 through medical personnel and make piston rod 9 and piston 8 downstream, extrude proper amount couplant and appear in rubber cushion 16's bottom, will paint and promote on 7 contact patients of dish need paint the skin of couplant and paint, its buffer spring 303 receives paints dish 7 ascending power and produces buffering elasticity, make and paint dish 7 and paste tight skin all the time, improve the effect of paining of couplant, the inhomogeneous phenomenon is paintd to the couplant has been avoided, influence ultrasonic testing's effect, its buffer spring 303 produces buffering elasticity simultaneously and has improved and paint the comfort level when dish 7 paints the patient.

In the actual operation process, when this device uses, promote briquetting 11 through medical personnel and make piston rod 9 and piston 8 downstream, extrude the bottom that proper amount couplant appears at rubber cushion 16, will paint 7 contact patients and promote on needing to paint the skin of couplant and paint, its buffer spring 303 receives to paint 7 ascending power of dish and produce buffering elasticity, make and paint dish 7 and paste tight skin all the time, improve the effect of paining of couplant, the inhomogeneous phenomenon is paintd to the couplant has been avoided, influence ultrasonic testing's effect, its buffer spring 303 produces buffering elasticity simultaneously and has improved and paint the comfort level when dish 7 paints the patient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device is paintd to couplant for ultrasound department, includes pushes away a dose section of thick bamboo (1), end cover (2) and buffer gear (3), its characterized in that: the bottom cover (2) is arranged at the bottom of the propellant pushing cylinder (1), and the buffer mechanism (3) is arranged at the bottom of the bottom cover (2);

buffer gear (3) include connecting plate (301), first spacing groove (302), the upper surface in connecting plate (301) is seted up in first spacing groove (302), the inside fixed mounting of first spacing groove (302) has fixed column (305), the inside fixed mounting of first spacing groove (302) has buffer spring (303), buffer spring (303) have been cup jointed to the cylinder of fixed column (305).

2. The couplant application device for the ultrasound department according to claim 1, wherein: the upper surface edge of the bottom cover (2) is provided with a through hole (4), a fixing column (305) is inserted into the through hole (4), and a limiting block (306) is fixedly mounted at the top end of the fixing column (305).

3. The couplant application device for the ultrasound department according to claim 1, wherein: a second limiting groove (304) is formed in the bottom of the bottom cover (2), and a buffer spring (303) is fixedly mounted inside the second limiting groove (304).

4. The couplant application device for the ultrasound department according to claim 1, wherein: the upper surface middle part fixed mounting of end cover (2) has connecting seat (5), the inside threaded connection of connecting seat (5) has a propellant section of thick bamboo (1), the inner wall of connecting seat (5) is seted up there is the internal thread, the external screw thread has been seted up to the bottom outer wall of a propellant section of thick bamboo (1).

5. The couplant application device for the ultrasound department according to claim 1, wherein: the inside top fixed mounting of a propellant tube (1) has fixed plate (10), the jack has been seted up at the middle part of fixed plate (10), the inside grafting of jack has piston rod (9), the lower extreme fixed mounting of piston rod (9) has piston (8), the top fixed mounting of piston rod (9) has briquetting (11).

6. The couplant application device for the ultrasound department according to claim 1, wherein: the front of the agent pushing barrel (1) is provided with an observation port (12), the inner top wall of the bottom cover (2) is fixedly provided with a corrugated hose (6), and the right side of the connecting plate (301) is fixedly provided with an smearing plate (7).

7. The couplant application device for the ultrasound department according to claim 6, wherein: scribble the upper surface middle part of dish (7) and seted up connector (13), the last port fixed mounting of connector (13) has corrugated hose (6), first row of agent mouth (14) have been seted up to the bottom of scribbling dish (7), the bottom of scribbling dish (7) bonds and has rubber cushion (16), second row of agent mouth (15) have been seted up to the bottom of rubber cushion (16).