CN216455079U - B-ultrasonic probe capable of automatically extruding coupling agent - Google Patents

Abstract

The utility model provides a B ultrasonic probe capable of automatically extruding a couplant, which comprises a probe body, wherein the probe body comprises a handle and a detection head, the handle comprises a main body part, two sides of the main body part are respectively connected with an adding part, an extrusion plate is arranged in each adding part, the other end of each extrusion plate is positioned at the lower end of the side wall of the probe body, and a temporary storage cavity is arranged in each adding part; the drive chamber has been seted up to the stripper plate upper end, and drive intracavity portion is equipped with actuating mechanism, and drive chamber lower extreme is equipped with a plurality of evenly distributed's unloading chamber, and every unloading chamber roof all rotates installs threaded sleeve, and the inside threaded connection of threaded sleeve has the threaded rod, and the threaded rod lower extreme is connected with the extrusion pole. The utility model can automatically extrude the coupling agent during detection, does not need to be coated before detection, has simple operation and improves the working efficiency.

Description

B-ultrasonic probe capable of automatically extruding coupling agent

Technical Field

The utility model mainly relates to the technical field of medical detection equipment, in particular to a B ultrasonic probe capable of automatically extruding a coupling agent.

Background

B-ultrasonic ultrasonography is a type of ultrasonography, and is a non-surgical diagnostic examination, and is generally used in clinical applications. Has no pain, no damage and no radioactivity to the examinee, and can be safely examined. The B-ultrasonic can clearly display various section images of organs and surrounding organs, the images are rich in solid body feeling and approximate to real anatomical structures, and during re-detection, the B-ultrasonic probe is mainly used for being attached to the surface of a human body for detection. The range of B-mode ultrasound examination is wide, and different examination parts and preparations before examination are different.

At present, when B-ultrasonic examination is clinically carried out on a patient, a couplant is required to be coated on an examination part as a medium, then the examination is carried out, and the couplant and a probe are separated when the probe is located at an examination position of the abdomen of a human body for examination, so that the operation is troublesome, time and labor are wasted, the workload is increased for medical staff, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a B-ultrasonic probe capable of automatically extruding a couplant, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a B ultrasonic probe capable of automatically extruding coupling agent comprises a probe body, wherein the probe body comprises a handle and a detection head, the handle comprises a main body part, two sides of the main body part are respectively connected with an adding part, an extrusion plate is arranged in each adding part, the other end of each extrusion plate is positioned at the lower end of the side wall of the probe body, and a temporary storage cavity is arranged in each adding part; the extrusion plate is characterized in that a driving cavity is formed in the upper end of the extrusion plate, a driving mechanism is arranged in the driving cavity, a plurality of uniformly distributed blanking cavities are formed in the lower end of the driving cavity, each blanking cavity top wall is rotatably provided with a threaded sleeve, a threaded rod is connected to the inner portion of the threaded sleeve in a threaded mode, and the lower end of the threaded rod is connected with the extrusion rod.

Preferably, the cross section of the installing part is semicircular.

Preferably, the upper end of the temporary storage cavity is provided with a liquid filling port, and the liquid filling port is provided with a sealing cover plate.

Preferably, a liquid conveying pipe is connected between the lower end of the temporary storage cavity and each blanking cavity, and the joint of the liquid conveying pipe and the blanking cavity is located at the lower end of the threaded sleeve.

Preferably, the driving mechanism comprises a driving motor, the output end of the driving motor is connected with a driving shaft, a plurality of first bevel gears are installed on the driving shaft, a second bevel gear is meshed with one side of each first bevel gear, the second bevel gears correspond to the threaded sleeves one to one, and the axes of the second bevel gears are connected.

Preferably, the extrusion rod is "L" shaped.

Preferably, each outlet at the lower end of the blanking cavity is provided with a plastic disc, and the plastic disc is provided with a cross extrusion seam.

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

when the device is used, the couplant is added through the liquid adding port, enters the discharging cavity through the temporary storage cavity, starts the driving mechanism, enables the threaded sleeve to rotate, drives the threaded rod to move, drives the extrusion rod to move downwards, extrudes the couplant, can automatically extrude the couplant during detection, is not required to be coated before detection, is simple to operate, and improves the working efficiency; the driving mechanism only adopts one driving motor to drive the plurality of threaded sleeves to rotate, so that the manufacturing cost is reduced, and the practicability is improved; the extrusion rod moves downwards, so that not only can the couplant be extruded out, but also the connecting ports of the infusion tube and the blanking cavity can be blocked, the couplant is prevented from entering the upper end of the extrusion rod, and before the device is used, the extrusion rod is positioned at the upper ends of the infusion tube and the blanking cavity, so that the entry of the couplant is not influenced, and the effective use of the device is ensured; the cross extrusion seam can prevent the couplant from directly sliding out of the blanking cavity after entering the blanking cavity, so that the couplant is leaked.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the extrusion plate of the present invention;

FIG. 3 is a schematic side view of an extrusion plate according to the present invention;

fig. 4 is a schematic plan view of the plastic tray of the present invention.

In the figure: 1. a probe body; 11. a grip; 111. a main body portion; 112. an installation part; 12. a detection head; 2. extruding a plate; 21. a drive chamber; 22. a blanking cavity; 23. a threaded bushing; 24. a threaded rod; 25. an extrusion stem; 26. a plastic tray; 27. a cross extrusion seam; 3. a temporary storage cavity; 31. a liquid filling port; 32. sealing the cover plate; 33. a transfusion tube; 4. a drive mechanism; 41. a drive motor; 42. a drive shaft; 43. a first bevel gear; 44. a second bevel gear.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 3, the present invention provides a technical solution: the utility model provides an automatic extrude B ultrasonic probe of couplant, includes probe body 1, probe body 1 includes handle 11 and detection head 12, handle 11 includes main part 111, main part 111 both sides are connected with respectively and install portion 112 additional, install portion 112 additional is the semicircle form for the cross section, is convenient for carry on the centre gripping, every install extrusion plate 2 additional portion 112 is inside all to install, the 2 other ends of extrusion plate are located 1 lateral wall lower extreme of probe body, install portion 112 inside and keep in chamber 3, 3 upper ends in chamber of keeping in are equipped with filling opening 31, just be equipped with sealed apron 32 on the filling opening 31, open sealed apron 32, add the couplant through filling opening 31, the couplant can be kept in inside chamber 3 of keeping in, is convenient for use.

Please refer to fig. 1 and 2 again, a driving cavity 21 is formed at the upper end of the extrusion plate 2, a driving mechanism 4 is disposed inside the driving cavity 21, the driving mechanism 4 includes a driving motor 41, an output end of the driving motor 41 is connected with a driving shaft 42, a plurality of first bevel gears 43 are mounted on the driving shaft 42, one side of each first bevel gear 43 is engaged with a second bevel gear 44, and the plurality of second bevel gears 44 and the plurality of threaded sleeves 23 are in one-to-one correspondence and connected in an axis. The driving motor 41 is started to drive the driving shaft 42 to rotate, so that the plurality of first bevel gears 43 rotate to drive the corresponding second bevel gears 44 to rotate, the threaded sleeve 23 is driven to rotate, the driving mechanism 4 only adopts one driving motor 41 to drive the plurality of threaded sleeves 23 to rotate, the manufacturing cost is reduced, and the practicability is improved.

Please refer to fig. 1-3, the lower end of the driving cavity 21 is provided with a plurality of blanking cavities 22 which are uniformly distributed, the top wall of each blanking cavity 22 is rotatably provided with a threaded sleeve 23, the inner part of the threaded sleeve 23 is connected with a threaded rod 24 through threads, the lower end of the threaded rod 24 is connected with an extrusion rod 25, a perfusion tube 33 is connected between the lower end of the temporary storage cavity 3 and each blanking cavity 22, and the joint of the perfusion tube 33 and the blanking cavities 22 is positioned at the lower end of the threaded sleeve 23. When extruding the couplant, the threaded sleeve 23 rotates to drive the threaded rod 24 to move, and the extrusion rod 25 is driven to move downwards, so that the couplant is extruded.

Please refer to fig. 1-4, the extrusion rod 25 is "L" shaped, when in use, the extrusion rod 25 moves downward, not only can extrude the coupling agent, but also can plug the connection ports of the infusion tube 33 and the blanking cavity 22 to prevent the coupling agent from entering the upper end of the extrusion rod 25, before in use, the extrusion rod 25 is positioned at the upper ends of the infusion tube 33 and the blanking cavity 22, which does not affect the entrance of the coupling agent and is convenient for use, the plastic disc 26 is installed at the outlet at the lower end of each blanking cavity 22, and the cross extrusion slit 27 is arranged on the plastic disc 26 to prevent the coupling agent from directly sliding out of the blanking cavity 22 after entering the blanking cavity 22, which results in the leakage of the coupling agent.

The specific operation mode of the utility model is as follows:

when the staff uses, at first open sealed apron 32, add the couplant through filling opening 31, the couplant enters into the chamber of keeping in 3 insidely, the couplant enters into unloading chamber 22 after that, start driving motor 41, it rotates to drive shaft 42, make a plurality of first bevel gears 43 rotate, drive corresponding second bevel gear 44 and rotate, thereby drive threaded sleeve 23 rotates, drive threaded rod 24 removes, it moves down to drive extrusion pole 25, extrusion pole 25 moves down and plugs up transfer line 33 and unloading chamber 22 connector, avoid the couplant to enter into extrusion pole 25 upper end, extrude the couplant simultaneously.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (7)

1. The utility model provides an automatic extrude B ultrasonic probe of couplant, includes probe body (1), its characterized in that: the probe body (1) comprises a handle (11) and a detection head (12), the handle (11) comprises a main body part (111), two sides of the main body part (111) are respectively connected with an installing part (112), an extrusion plate (2) is arranged in each installing part (112), the other end of each extrusion plate (2) is positioned at the lower end of the side wall of the probe body (1), and a temporary storage cavity (3) is arranged in each installing part (112);

drive chamber (21) have been seted up to extrusion plate (2) upper end, drive chamber (21) inside is equipped with actuating mechanism (4), drive chamber (21) lower extreme is equipped with a plurality of evenly distributed's unloading chamber (22), every unloading chamber (22) roof all rotates and installs threaded sleeve (23), threaded sleeve (23) internal thread is connected with threaded rod (24), threaded rod (24) lower extreme is connected with extrusion pole (25).

2. The B-ultrasonic probe for automatically extruding couplant according to claim 1, wherein: the cross section of the installing part (112) is semicircular.

3. The B-ultrasonic probe for automatically extruding couplant according to claim 1, wherein: the upper end of the temporary storage cavity (3) is provided with a liquid filling port (31), and the liquid filling port (31) is provided with a sealing cover plate (32).

4. The B-ultrasonic probe for automatically extruding couplant according to claim 1, wherein: all be connected with transfer line (33) between chamber (3) lower extreme of keeping in and every unloading chamber (22), just transfer line (33) and unloading chamber (22) junction are located threaded sleeve (23) lower extreme.

5. The B-ultrasonic probe for automatically extruding couplant according to claim 1, wherein: the driving mechanism (4) comprises a driving motor (41), the output end of the driving motor (41) is connected with a driving shaft (42), a plurality of first bevel gears (43) are mounted on the driving shaft (42), one side of each first bevel gear (43) is engaged with a second bevel gear (44), the second bevel gears (44) and the threaded sleeves (23) correspond to each other one by one, and the axes of the second bevel gears and the threaded sleeves are connected.

6. The B-ultrasonic probe for automatically extruding couplant according to claim 1, wherein: the extrusion rod (25) is L-shaped.

7. The B-ultrasonic probe for automatically extruding couplant according to claim 1, wherein: each outlet at the lower end of the blanking cavity (22) is provided with a plastic disc (26), and the plastic disc (26) is provided with a cross extrusion slit (27).

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