CN213850774U

CN213850774U - Couplant applicator for ultrasound department

Info

Publication number: CN213850774U
Application number: CN202022707691.2U
Authority: CN
Inventors: 贾春岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-03
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a couplant obliterator for department of ultrasound, the bottle comprises a bottle body, be equipped with threaded connection on the bottle and have the bottle lid, fixed intercommunication has the pressure pump on the bottle lid, be equipped with the drain pipe on the pressure pump, be equipped with on the drain pipe and both can control single couplant play liquid measure and can paint even convenient device, this couplant obliterator for department of ultrasound passes through convenient device, can control the single play liquid measure of couplant in the bottle as required when using the couplant, avoids the direct extrusion of hand, can not stably control the play liquid measure, causes the couplant not enough or too much condition, simultaneously, can make the more even that the couplant paintd when painting the couplant on patient's skin.

Description

Couplant applicator for ultrasound department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a couplant obliterator for ultrasound department.

Background

During ultrasonic examination, air between the probe and the skin of a patient can prevent ultrasonic waves from being transmitted into a human body, in order to obtain high-quality images, a liquid conduction medium is needed to connect the probe and the body surface of the patient, the medium is a coupling agent, and the coupling agent needs to be smeared at an examination position before ultrasonic examination.

Most of the existing couplant devices are squeezed and smeared by hands, so that the operation is inconvenient, the amount of the couplant cannot be well controlled, the smearing uniformity is poor due to the mode, and the subsequent examination of medical staff is not facilitated. To this end, we propose a couplant applicator for ultrasound.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can control the play liquid measure of couplant and make more even couplant that the couplant paintd for the department of ultrasonics obliterator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a couplant obliterator for department of ultrasonography, includes the bottle, be equipped with threaded connection on the bottle and have the bottle lid, fixed intercommunication has the pressure pump on the bottle lid, be equipped with the drain pipe on the pressure pump, be equipped with on the drain pipe and both can control single couplant play liquid measure and can paint even convenient device again, through convenient device, can control the single play liquid measure of couplant in the bottle as required when using the couplant, avoid the direct extrusion of hand, can not stably control the play liquid measure, cause the not enough or too much condition of couplant, simultaneously, can make the more even that the couplant was paintd when painting the couplant on patient's skin.

Preferably, convenient device is including scribbling the board, scribble the one end outer wall that the bottle was kept away from at the drain pipe to the board cover, and scribble and be equipped with on the board and be used for driving and scribble board pivoted aggregate unit, be equipped with adjusting device on the drain pipe, through scribbling the board, can increase the area of contact of couplant to can avoid medical personnel's hand and couplant direct contact.

Preferably, adjusting device includes the knob, the knob cup joints on the drain pipe, the drain pipe outer wall is equipped with the thread groove, the knob passes through thread groove and drain pipe threaded connection, be equipped with the sealing washer that is used for preventing the couplant from spilling on the drain pipe, can adjust out the liquid measure in advance as required, directly press again and smear the board, make the drain pipe move down extrude quantitative couplant can.

Preferably, the aggregate unit includes the adapter sleeve, the adapter sleeve rotates to cup joint on the drain pipe, and it is fixed with the board of paining, and the fixed cover of adapter sleeve outer wall has connect and has rotated the wheel, it is connected with the rack to rotate the epaxial meshing of taking turns, the stopper has been cup jointed in the activity of the rack outside, be fixed with the connecting plate on the stopper, the one end that the stopper was kept away from to the connecting plate is fixed on the drain pipe, the rack is kept away from the one end of rotating the wheel and is passed the opening on the stopper and be fixed with the fixed plate, the cover is equipped with the spring on the rack, the spring is located between stopper and the fixed plate, be equipped with on the fixed plate and press the pressure piece, the rack is kept away from the one end of pressing the pressure piece and is fixed with the lug, is convenient for make the board of paining take place to rotate when paining to the couplant that the board was paintd to the messenger.

Preferably, the stopper bottom is fixed with the telescopic link, the one end that the stopper was kept away from to the telescopic link is fixed on the bottle lid, plays spacing and supporting role to the limiting plate to when pressing the pressing plate, reduce the power that the drain pipe received, avoid the too big drain pipe bending damage that causes of strength.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a convenient device, the single play liquid measure that can control bottle internal couplant as required when using the couplant avoids the direct extrusion of hand, can not stably control out the liquid measure, causes the couplant not enough or too much condition, simultaneously, can paint on patient's skin when making the couplant paint more even.

Drawings

Fig. 1 is a bottom view of the overall structure of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1-bottle body; 2-bottle cap; 3-pressing the pump; 4-a liquid outlet pipe; 5-a convenient device; 6-smearing plate; 7-a regulating device; 8-a linkage; 9-a knob; 10-thread groove; 11-a sealing ring; 12-a connecting sleeve; 13-a running wheel; 14-a rack; 15-a limiting block; 16-a connecting plate; 17-fixing the plate; 18-a spring; 19-pressing block; 20-a bump; 21-telescopic rod.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a couplant applicator for an ultrasonic department comprises a bottle body 1, wherein a bottle cap 2 is connected to the bottle body 1 in a threaded manner, a pressing pump 3 is fixedly communicated with the bottle cap 2, a liquid outlet pipe 4 is arranged on the pressing pump 3, and the couplant in the bottle body 1 can be extruded out of the liquid outlet pipe 4 through the pressing pump 3; be equipped with on drain pipe 4 and both can control single couplant play liquid measure and can paint even convenient device 5 again, through convenient device 5, can control the single play liquid measure of 1 interior couplant of bottle as required when using the couplant, avoid the direct extrusion of hand, can not stably control out the liquid measure, cause the couplant not enough or too much condition, simultaneously, can paint the more even that makes the couplant paint when the couplant is paintd on patient's skin.

The convenient device 5 comprises a smearing plate 6, the contact area of the couplant can be increased through the smearing plate 6, and the hands of medical staff can be prevented from being in direct contact with the couplant;

the face of smearing plate 6 far away from bottle cap 2 is preferably set to be a convex arc face, which is beneficial to movement of smearing plate 6 on the skin of a patient and even smearing of couplant at the bottom of the smearing plate.

The liquid outlet pipe 4 is provided with an adjusting device 7, the adjusting device 7 comprises a knob 9, the knob 9 is sleeved on the liquid outlet pipe 4, the outer wall of the liquid outlet pipe 4 is provided with a thread groove 10, the knob 9 is in threaded connection with the liquid outlet pipe 4 through the thread groove 10, the liquid outlet pipe 4 is provided with a sealing ring 11 for preventing the couplant from leaking out, and the couplant in the bottle body 1 can be prevented from leaking out along the thread groove 10 when the bottle body 1 is inverted through the sealing ring 11;

when the couplant needs to be coated, the liquid outlet amount is adjusted according to the required amount of the couplant, and then the coating plate 6 is directly pressed, so that the quantitative couplant is extruded from the outlet of the liquid outlet pipe 4.

The smearing plate 6 is sleeved on the outer wall of one end, far away from the bottle body 1, of the liquid outlet pipe 4, a linkage device 8 used for driving the smearing plate 6 to rotate is arranged on the smearing plate 6, the linkage device 8 comprises a connecting sleeve 12, the connecting sleeve 12 is rotatably sleeved on the liquid outlet pipe 4 and fixed with the smearing plate 6, a rotating wheel 13 is fixedly sleeved on the outer wall of the connecting sleeve 12, a rack 14 is meshed and connected to the rotating wheel 13, the rotating wheel 13 is driven to rotate by controlling the rack 14 to move back and forth, and the smearing plate 6 is driven to rotate by the connecting sleeve 12 which is rotatably connected with the rotating wheel 13 and the smearing plate 6 respectively;

a limiting block 15 is movably sleeved on the outer side of the rack 14, a connecting plate 16 is fixed on the limiting block 15, one end, far away from the limiting block 15, of the connecting plate 16 is fixed on the liquid outlet pipe 4, one end, far away from the rotating wheel 13, of the rack 14 penetrates through an opening in the limiting block 15 and is fixed with a fixing plate 17, a spring 18 is sleeved on the rack 14 and is located between the limiting block 15 and the fixing plate 17, a pressing block 19 is arranged on the fixing plate 17, a protruding block 20 is fixed on one end, far away from the pressing block 19, of the rack 14, and the rack 14 is limited through the protruding block 20 so that the rack 14 is prevented from being completely separated from the limiting block 15;

the bottom of the limiting block 15 is fixedly provided with a telescopic rod 21, one end of the telescopic rod 21, which is far away from the limiting block 15, is fixed on the bottle cap 2, so that the limiting plate is limited and supported, the force applied to the liquid outlet pipe 4 is reduced when the pressing plate is pressed, the bending damage of the liquid outlet pipe 4 caused by excessive force is avoided, and the telescopic rod 21 adopts a plurality of telescopic rods, so that the influence on the pressing of the smearing plate 5 and the liquid outlet pipe 4 is avoided;

after the couplant is extruded out, the bottle body 1 is held by two or three fingers of one hand, the pressing block 19 is pressed by the little finger and the ring finger, the spring 18 is compressed, the rack 14 is pushed forwards to drive the rotating wheel 13 and the smearing plate 6 to rotate, the spring 18 drives the rack 14 to pull back under the force of restoring the shape of the spring by loosening the pressing force on the pressing block, the rotating wheel 13 and the smearing plate 6 are further driven to rotate reversely, and the operation is repeated, so that the smearing plate 6 rotates when moving on the skin of a patient, and the uniformity of smearing the couplant can be effectively improved.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A couplant applicator for ultrasound department, includes bottle (1), its characterized in that: be equipped with threaded connection on bottle (1) and have bottle lid (2), fixed intercommunication has press pump (3) on bottle lid (2), be equipped with drain pipe (4) on press pump (3), be equipped with on drain pipe (4) and both can control single couplant liquid output volume and can paint even convenient device (5) again.

2. The couplant applicator of claim 1, wherein: convenient device (5) are including smearing board (6), smear board (6) cover is kept away from the one end outer wall of bottle (1) in drain pipe (4), and paints and be equipped with on board (6) and be used for driving and scribble board (6) pivoted aggregate unit (8), be equipped with adjusting device (7) on drain pipe (4).

3. The couplant applicator of claim 2, wherein: adjusting device (7) include knob (9), knob (9) cup joint on drain pipe (4), drain pipe (4) outer wall is equipped with thread groove (10), knob (9) are through thread groove (10) and drain pipe (4) threaded connection, be equipped with on drain pipe (4) and be used for preventing sealing washer (11) that the couplant spills.

4. The couplant applicator of claim 2, wherein: linkage device (8) include adapter sleeve (12), adapter sleeve (12) rotate cup joint on drain pipe (4), and it is fixed with smearing board (6), and adapter sleeve (12) outer wall fixed cover has connect and has rotated wheel (13), it is connected with rack (14) to rotate to mesh on wheel (13), stopper (15) have been cup jointed in the activity of rack (14) outside, be fixed with connecting plate (16) on stopper (15), the one end that stopper (15) were kept away from in connecting plate (16) is fixed on drain pipe (4), the opening that stopper (15) was passed to the one end that stopper (13) were kept away from in rack (14) is fixed with fixed plate (17), the cover is equipped with spring (18) on rack (14), spring (18) are located between stopper (15) and fixed plate (17), be equipped with on fixed plate (17) and press piece (19), a convex block (20) is fixed at one end of the rack (14) far away from the pressing block (19).

5. The couplant applicator of claim 4, wherein: the bottom of the limiting block (15) is fixed with a telescopic rod (21), and one end, far away from the limiting block (15), of the telescopic rod (21) is fixed on the bottle cap (2).