Smearing device for ultrasonic coupling agent bottle

Abstract

The utility model belongs to the technical field of ultrasonic coupling agent bottle smearing auxiliary structures, and particularly relates to a smearing device for an ultrasonic coupling agent bottle, which comprises a shell, a latex head is arranged in the center of the end wall of one end of the shell, an end cover is mounted at the other end of the shell, an ultrasonic coupling agent bottle body is arranged in the shell, and the ultrasonic coupling agent bottle body is arranged in the shell. A first through hole is formed in the outer wall of the shell, the agent outlet end of the ultrasonic coupling agent bottle body penetrates through the first through hole and extends into the latex head, an agent outlet is formed in the center of the end wall of the latex head, a protruding part is arranged on the outer wall of the shell, a second through hole is formed in the outer wall of the protruding part, and a connecting column is installed in the second through hole; an arc-shaped pressing block is installed at one end of the connecting column and located outside the shell. The ultrasonic coupling agent bottle effectively avoids the situation that an ultrasonic probe wafer is damaged when the ultrasonic coupling agent bottle body smears an ultrasonic coupling agent on an ultrasonic probe, and is convenient to operate and use and high in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultrasonic coupling agent bottle coating auxiliary structures, in particular to a coating device for an ultrasonic coupling agent bottle. Background Art

[0002] During ultrasound examination, the air between the probe and the patient's skin will prevent ultrasound from entering the human body. In order to obtain high-quality images, a liquid conductive medium is needed to connect the probe and the patient's body surface. This medium is a coupling agent. Ultrasonic coupling agent is a water-soluble polymer colloid that is used to remove the air between the probe and the object being measured so that ultrasound can effectively penetrate the object to achieve effective detection.

[0003] At present, when users apply ultrasonic coupling agent on ultrasonic probes, they usually directly align the agent outlet of the ultrasonic coupling agent bottle with the ultrasonic probe to apply the ultrasonic coupling agent. Since the agent outlet of the ultrasonic coupling agent bottle is relatively hard, if the agent outlet of the ultrasonic coupling agent bottle is directly aligned with the ultrasonic probe to apply the ultrasonic coupling agent, it is easy to cause damage to the ultrasonic probe chip, and the ultrasonic probe is relatively expensive. Therefore, we propose a coating device for an ultrasonic coupling agent bottle to solve the existing problem. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a coating device for an ultrasonic coupling agent bottle to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A coating device for an ultrasonic coupling agent bottle comprises a shell: a latex head is arranged at the center of an end wall at one end of the shell, an end cap is installed at the other end of the shell, an ultrasonic coupling agent bottle body is arranged inside the shell, an agent outlet end on the ultrasonic coupling agent bottle body passes through a first through hole and extends to the interior of the latex head, an agent outlet is opened at the center of the end wall of the latex head, a protrusion is arranged on the outer wall of the shell, a second through hole is opened on the outer wall of the protrusion, a connecting column is installed in the second through hole, an arc-shaped pressing block is installed at one end of the connecting column, and the arc-shaped pressing block is located outside the shell, and an extrusion block is installed at the other end of the connecting column, and the extrusion block is located inside the shell.

[0007] Furthermore, an internal thread is arranged on the inner wall of the end cover, and an external thread is arranged on the outer wall of the other end of the shell, and the internal thread on the end cover and the external thread on the shell are threadedly engaged with each other.

[0008] Furthermore, the first through hole is opened at the center of the end wall of one end of the shell, and the first through hole is connected with the interior of the latex head.

[0009] Furthermore, the outer wall of the connecting column is gap-connected to the hole wall of the second through hole.

[0010] Furthermore, a spring is sleeved on the outer side of the outer wall of the connecting column, and the spring is located between the inner wall of the shell and the outer wall of the extrusion block.

[0011] Furthermore, an arc-shaped groove is provided on an outer wall of one side of the extrusion block, and the groove wall of the arc-shaped groove on the outer wall of the extrusion block is in contact with the outer wall of the ultrasonic coupling agent bottle body.

[0012] By means of the above technical scheme, the utility model provides a coating device for an ultrasonic coupling agent bottle, which has at least the following beneficial effects: the utility model is provided by a series of coordinated structures. When the user needs to apply ultrasonic coupling agent to the ultrasonic probe, the user installs the ultrasonic coupling agent bottle body into the shell, and the agent outlet end on the ultrasonic coupling agent bottle is located in the latex head. After the user installs the upper end cover, the user aligns the latex head with the ultrasonic probe and performs the coating action. At this time, the user presses the arc-shaped pressing block to make the extrusion block squeeze the ultrasonic coupling agent bottle body. After the ultrasonic coupling agent bottle body is squeezed, the ultrasonic coupling agent in the ultrasonic coupling agent bottle body is discharged from the agent outlet end on the ultrasonic coupling agent bottle body into the latex head. The ultrasonic coupling agent in the latex head is discharged from the first through hole and coated on the ultrasonic probe. During the coating process of the ultrasonic probe by the utility model, the latex head on the utility model contacts the ultrasonic probe, and the latex head is made of a relatively soft material, so that the utility model effectively avoids the situation that the ultrasonic probe wafer is damaged when the ultrasonic coupling agent bottle body applies the ultrasonic coupling agent to the ultrasonic probe. The operation is convenient and the practicality is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0014] Figure 1 A schematic diagram of the three-dimensional structure of a coating device for an ultrasonic coupling agent bottle provided in an embodiment of the present application;

[0015] Figure 2 A schematic diagram of the internal structure of a coating device for an ultrasonic coupling agent bottle provided in an embodiment of the present application;

[0016] Figure 3 A schematic diagram of the internal structure of a coating device for an ultrasonic coupling agent bottle provided in an embodiment of the present application from a top view;

[0017] Figure 4 A top view of an extrusion block of a coating device for an ultrasonic coupling agent bottle provided in an embodiment of the present application;

[0018] Figure 5A schematic diagram of the three-dimensional structure of an ultrasonic coupling agent bottle body of a coating device for an ultrasonic coupling agent bottle provided in an embodiment of the present application.

[0019] In the figure: 1. agent outlet; 2. latex head; 3. shell; 4. arc-shaped pressing block; 5. connecting column; 6. raised portion; 7. end cover; 8. first through hole; 9. ultrasonic coupling agent bottle body; 10. extrusion block; 11. second through hole; 12. spring; 13. arc-shaped groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The smearing device for ultrasonic coupling agent bottle of the utility model mainly comprises a shell 3: a latex head 2 is arranged at the center position of the end wall at one end of the shell 3, an end cover 7 is installed at the other end of the shell 3, an ultrasonic coupling agent bottle body 9 is arranged inside the shell 3, the agent outlet end on the ultrasonic coupling agent bottle body 9 passes through the first through hole 8 and extends to the inside of the latex head 2, an agent outlet 1 is opened at the center position of the end wall of the latex head 2, a convex portion 6 is arranged on the outer wall of the shell 3, a second through hole 11 is opened on the outer wall of the convex portion 6, a connecting column 5 is installed in the second through hole 11, an arc-shaped pressing block 4 is installed at one end of the connecting column 5, and the arc-shaped pressing block 4 is located outside the shell, an extrusion block 10 is installed at the other end of the connecting column 5, and the extrusion block 10 is located inside the shell 3, when the user needs to apply ultrasonic coupling agent to the ultrasonic probe, the user installs the ultrasonic coupling agent bottle body 9 to Inside the shell 3, the dispensing end on the ultrasonic coupling agent bottle is located in the latex head 2. After the user installs the upper end cover 7, the user aligns the latex head 2 with the ultrasonic probe and performs the smearing action. At this time, the user presses the arc-shaped pressing block 4 to make the squeezing block 10 squeeze the ultrasonic coupling agent bottle body 9. After the ultrasonic coupling agent bottle body 9 is squeezed, the ultrasonic coupling agent in the ultrasonic coupling agent bottle body 9 is discharged from the dispensing end on the ultrasonic coupling agent bottle body 9 into the latex head 2. The ultrasonic coupling agent in the latex head 2 is discharged from the first through hole 8 and smeared on the ultrasonic probe. During the smearing process of the ultrasonic probe of the utility model, the latex head 2 of the utility model contacts the ultrasonic probe, and the material of the latex head 2 is relatively soft, so that the utility model effectively avoids the situation that the ultrasonic probe wafer is damaged when the ultrasonic coupling agent bottle body 9 smears the ultrasonic coupling agent on the ultrasonic probe, and the operation is convenient;

[0022] An internal thread is provided on the inner wall of the end cover 7, and an external thread is provided on the outer wall of the other end of the shell 3. The internal thread on the end cover 7 and the external thread on the shell 3 are threadedly engaged with each other. Since the internal thread on the end cover 7 and the external thread on the shell 3 are threadedly engaged with each other, it is convenient for the user to disassemble and assemble the end cover 7. The first through hole 8 is opened at the center position of the end wall at one end of the shell 3, and the first through hole 8 is connected with the interior of the latex head 2. The outer wall of the connecting column 5 and the hole wall of the second through hole 11 are connected with a gap. Since the outer wall of the connecting column 5 and the hole wall of the second through hole 11 are connected with a gap, the movement of the connecting column 5 can be limited and guided. A spring 12 is sleeved on the outer side of the outer wall of the connecting column 5, and the spring 12 is located between the inner wall of the shell 3 and the outer wall of the extrusion block 10. An arc-shaped groove 13 is opened on the outer wall of one side of the extrusion block 10, and the groove wall of the arc-shaped groove 13 on the outer wall of the extrusion block 10 is in contact with the outer wall of the ultrasonic coupling agent bottle body 9.

[0023] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating device for an ultrasonic coupling agent bottle, characterized in that: The invention comprises a shell (3), wherein a latex head (2) is arranged at the center of an end wall at one end of the shell (3), an end cover (7) is installed at the other end of the shell (3), an ultrasonic coupling agent bottle body (9) is arranged inside the shell (3), a discharge end on the ultrasonic coupling agent bottle body (9) passes through a first through hole (8) and extends into the interior of the latex head (2), a discharge port (1) is provided at the center of the end wall of the latex head (2), a convex portion (6) is arranged on the outer wall of the shell (3), a second through hole (11) is provided on the outer wall of the convex portion (6), a connecting column (5) is installed in the second through hole (11), an arc-shaped pressing block (4) is installed at one end of the connecting column (5), and the arc-shaped pressing block (4) is located outside the shell (3), and an extrusion block (10) is installed at the other end of the connecting column (5), and the extrusion block (10) is located inside the shell (3).

2. The coating device for ultrasonic coupling agent bottle according to claim 1, characterized in that: An internal thread is provided on the inner wall of the end cover (7), and an external thread is provided on the outer wall of the other end of the shell (3), and the internal thread on the end cover (7) and the external thread on the shell (3) are threadedly engaged with each other.

3. The coating device for ultrasonic coupling agent bottle according to claim 1, characterized in that: The first through hole (8) is opened at the center of the end wall of one end of the shell (3), and the first through hole (8) is connected with the interior of the latex head (2).

4. The coating device for ultrasonic coupling agent bottle according to claim 1, characterized in that: The outer wall of the connecting column (5) and the hole wall of the second through hole (11) are connected with a gap.

5. The coating device for ultrasonic coupling agent bottle according to claim 1, characterized in that: A spring (12) is sleeved on the outer side of the outer wall of the connecting column (5), and the spring (12) is located between the inner wall of the housing (3) and the outer wall of the extrusion block (10).

6. The coating device for ultrasonic coupling agent bottle according to claim 1, characterized in that: An arc-shaped groove (13) is provided on one side outer wall of the extrusion block (10), and the groove wall of the arc-shaped groove (13) on the outer wall of the extrusion block (10) fits with the outer wall of the ultrasonic coupling agent bottle body (9).

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