CN218338462U - Ultrasonic testing equipment - Google Patents
Ultrasonic testing equipment Download PDFInfo
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- CN218338462U CN218338462U CN202222047320.5U CN202222047320U CN218338462U CN 218338462 U CN218338462 U CN 218338462U CN 202222047320 U CN202222047320 U CN 202222047320U CN 218338462 U CN218338462 U CN 218338462U
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- cable
- ultrasonic testing
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Abstract
The utility model relates to an ultrasonic testing equipment, include: a body; a control component; a cable assembly including a cable having a mounting end and a connecting member disposed near the mounting end and formed at an outer side of the cable, the mounting end being connectable to or separable from the electrode terminal under an external force; the buckling piece is connected with the electrode terminal; the clamping and buckling piece is provided with a cavity with an opening facing the cable, at least one first rib position is arranged on the outer side of the connecting piece in an enclosing mode, when the mounting end is connected with the electrode terminal, the at least one first rib position is located in the cavity, and one end, close to the clamping and buckling piece, of the connecting piece is in interference fit with the inner wall of the clamping and buckling piece. Not only can realize dismantling of cable and organism, prevent that the cable from buckling the damage many times to, when wasing whole ultrasonic testing equipment, the setting of first muscle position and the inner wall interference fit of connecting piece and buckle spare can also prevent that cleaning fluid from entering into to equipment in, cause the damage to ultrasonic testing equipment inside.
Description
Technical Field
The utility model relates to an ultrasonic testing equipment.
Background
With the continuous improvement of the technology and the continuous upgrade of the medical industry, the handheld ultrasonic detection equipment is developing towards the direction of portability and light weight. After the handheld ultrasonic detection equipment is used, the whole equipment needs to be disinfected and cleaned.
At present, most cables of ultrasonic detection equipment in the market are not pluggable cables, and the cables which cannot be disassembled are easy to break and break after being bent for many times, so that the whole ultrasonic detection equipment is poor in contact and even cannot be started to use directly. And also there are some ultrasonic testing equipment that can the cable plug at present on the market, and it can solve above-mentioned cable and buckle the condition that appears damaged after many times, but when wasing this ultrasonic testing equipment that can the plug of cable, the inside that cleaning fluid enters into ultrasonic testing equipment from the plug easily, causes the machine to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable subassembly can be for the organism plug, and the ultrasonic testing equipment that the leakproofness is good when connecting.
In order to achieve the above purpose, the utility model provides a following technical scheme: an ultrasonic testing device comprising:
a body having an accommodating cavity;
the control assembly is arranged in the accommodating cavity and comprises a controller and an electrode terminal electrically connected with the controller;
a cable assembly including a cable having a mounting end and a connecting member disposed adjacent to the mounting end and formed at an outer side of the cable, the mounting end being connectable to or separable from the electrode terminal by an external force;
the buckling piece is connected with the electrode terminal;
the clamping and buckling piece is provided with an opening facing to the cavity of the cable, at least one first rib position is arranged on the outer side of the connecting piece in a surrounding mode, when the mounting end is connected with the electrode terminal, at least one first rib position is located in the cavity, and one end, close to the clamping and buckling piece, of the connecting piece is in interference fit with the inner wall of the clamping and buckling piece.
Optionally, in the ultrasonic testing apparatus, a step is formed at an end of the connecting member close to the machine body, the step includes a connecting surface and a supporting surface facing the fastening member, and at least one of the first rib positions is disposed on the connecting surface.
Optionally, in the ultrasonic detection device, the fastening member includes a supporting portion, the supporting surface or the supporting portion is provided with a second rib position, and when the mounting end is connected to the electrode terminal, the supporting portion is supported by the supporting surface.
Optionally, in the ultrasonic testing apparatus described above, the first rib position and the connecting piece are integrally formed.
Optionally, in the ultrasonic testing apparatus, a groove is formed in an outer surface of the connecting member, and at least a part of the first rib is fixed in the groove.
Optionally, in the ultrasonic testing apparatus described above, the ultrasonic testing apparatus further includes a sheath sleeved outside the cable assembly, the sheath has a first opening and a second opening that are arranged oppositely, after the electrode terminal is connected to the mounting end, the sheath moves along the longitudinal direction of the cable, so that the first opening is connected to the fastening member, the fastening member is located in the first opening, and the inner wall of the second opening is tightly attached to the outer surface of the cable.
Optionally, in the ultrasonic detection apparatus, an inner wall of the first opening has a first clamping portion, and an outer wall of the fastening member has a second clamping portion adapted to the first clamping portion; the first clamping part and the second clamping part are matched to connect the sheath with the connecting piece.
Optionally, in the ultrasonic testing apparatus described above, the ultrasonic testing apparatus further includes a sealing member, and the sealing member is disposed between the fastener and the electrode terminal.
Optionally, in the ultrasonic testing apparatus, the connecting member is made of a soft rubber layer.
Optionally, in the ultrasonic testing apparatus described above, a surface of the connecting member and/or the sheath is provided with an anti-slip portion.
The beneficial effects of the utility model reside in that: according to the electric control device, the electrode terminal electrically connected with the controller is arranged in the accommodating cavity of the machine body, the cable is provided with the mounting end, and the mounting end can be connected with or separated from the electrode terminal under the action of external force; in addition, the buckling part with the opening facing the cavity of the cable is arranged, at least one first rib position is arranged on the outer side of the connecting part in a surrounding mode, when the mounting end of the cable is connected with the electrode terminal, the first rib position is located in the cavity, and one end, close to the buckling part, of the connecting part is in interference fit with the inner wall of the buckling part, so that the cable and the machine body can be detached, the cable is prevented from being bent and damaged for multiple times, and when the whole ultrasonic detection device is cleaned, cleaning liquid can be prevented from entering the device due to the arrangement of the first rib position and the interference fit of the connecting part and the inner wall of the buckling part, and the inside of the ultrasonic detection device is damaged; and for increasing waterproof construction on equipment, waterproof construction in this application combines with the cable, and its part is few, simple structure, and assembly process is simple.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an ultrasonic testing apparatus shown in the present invention;
FIG. 2 is an exploded schematic view of the ultrasonic testing apparatus shown in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the ultrasonic testing apparatus shown in FIG. 1;
fig. 4 is a partially enlarged view of the ultrasonic testing apparatus shown in fig. 3.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
In this application, where the contrary is not intended, directional words such as "upper, lower, top and bottom" are generally used with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, vertical or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the application.
Referring to fig. 1, an ultrasonic testing apparatus according to a preferred embodiment of the present invention includes a body 1, a control assembly 2, and a cable assembly 3. Wherein, organism 1 has holding chamber 11, and control assembly 2 includes controller 21, and this controller 21 sets up in holding chamber 11, and cable assembly 3 is suitable for being connected with organism 1 to accomplish ultrasonic testing equipment's data transmission and power supply.
Because ultrasonic testing equipment belongs to the medical instrument field, in order to guarantee user's health, after ultrasonic testing equipment used, often need wash whole ultrasonic testing equipment. In the prior art, the cable 31 and the machine body 1 of the ultrasonic detection equipment in the market are usually designed to be non-detachable structures, so that when the ultrasonic detection equipment is cleaned, cleaning liquid cannot enter the machine body 1, but the connection between the cable 31 and the machine body 1 is broken after being bent for many times, so that the whole ultrasonic detection equipment is abnormal; in order to solve the problem that the connection between the cable 31 and the machine body 1 is broken due to multiple bending, a detachable connection structure between the cable 31 and the machine body 1 is provided in the market. When the ultrasonic detection device with the detachable cable 31 is cleaned, a large amount of high-pressure cleaning liquid can penetrate into the machine body 1 through the connection between the cable 31 and the machine body 1, and damage to parts in the machine body 1 can also be caused.
In order to solve the above problem, in the present embodiment, referring to fig. 2 to 4, the control assembly 2 further includes an electrode terminal 22 disposed in the accommodating cavity 11 and electrically connected to the controller 21, and the cable assembly 3 includes a cable 31 having a mounting end, the mounting end is adapted to the electrode terminal 22, and the cable can move relative to the electrode terminal 22 under the action of an external force to connect or separate with the electrode terminal 22, so as to prevent the cable 31 from being damaged due to multiple bending of the connection portion between the cable 31 and the body 1.
The cable assembly 3 further includes a connection member 32 disposed near the mounting end and formed outside the cable 31, the connection member 32 being fixedly connected with the cable 31 near the electrode terminal 22. The ultrasonic detection device further comprises a fastener 4 connected with the electrode terminal 22, wherein the fastener 4 is provided with a cavity 41 with an opening facing the cable 31, and the cavity 41 is suitable for being matched with the connecting piece 32 when the mounting end is connected with the electrode terminal 22 so as to ensure the sealing performance of the accommodating cavity 11 when the cable 31 is connected with the electrode terminal 22. In this embodiment, the ultrasonic testing apparatus further includes a sealing member (not shown) disposed between the grommet 4 and the electrode terminal 22.
Specifically, at least one first rib position 321 is arranged around the outer side of the connecting element 32. When the cable 31 is connected to the electrode terminal 22, one end of the connecting member 32 close to the fastener 4 is in interference fit with the inner wall of the fastener 4, and the first rib 321 is located in the cavity 41 after being pressed. More specifically, a step 322 is formed at an end of the connecting element 32 close to the machine body 1, the step 322 includes a connecting surface 3221 and a supporting surface 3222 formed toward the fastening element 4, and at least one first rib 321 is disposed on the connecting surface 3221. When cable 31 is connected with electrode terminal 22, the inner wall interference fit of connecting face 3221 and cavity 41, first muscle position 321 is located between the inner wall of connecting face 3221 and cavity 41 after being extruded to this leakproofness in the holding chamber 11 of guaranteeing organism 1 prevents that the user from when wasing ultrasonic testing equipment, and the cleaning fluid infiltrates in the holding chamber 11, causes the damage to the spare part in the holding chamber 11. In this embodiment, two first rib positions 321 are arranged, and two first rib positions 321 are arranged on the connection surface 3221. In other embodiments, the number of the first rib bits 321 is not specifically limited, and is set according to actual requirements.
Moreover, in this embodiment, the first rib position 321 and the connecting member 32 are integrally formed, so that the manufacturing process can be simplified, the connection stability between the first rib position 321 and the connecting member 32 can be ensured, and the first rib position 321 is prevented from being separated from the connecting member 32 under the action of external force. In other embodiments, the first rib position 321 and the connecting element 32 may be connected in other manners as long as the connection stability between the connecting element 32 and the first rib position 321 can be ensured. For example, the outer surface of the connecting element 32 is provided with an annular groove, at least a part of the first rib 321 is fixed in the groove, and the other part of the first rib protrudes out of the surface of the connecting element 32. The connecting member 32 is made of a soft plastic layer, so that when the mounting end of the cable 31 is inserted into the electrode terminal 22, the first rib 321 can be elastically compressed, and the connecting member 32 can be conveniently connected with the inner wall of the cavity 41 in a matching manner.
In order to further ensure the sealing performance of the accommodating cavity 11 when the cable 31 is connected to the electrode terminal 22, in this embodiment, the fastening member 4 further includes a supporting portion 43 disposed toward the supporting surface 3222, and at least one of the supporting surface 3222 and the supporting portion 43 is provided with a second rib. When the cable 31 is connected to the electrode terminal 22, the connection surface 3221 of the connection member 32 is in interference fit with the inner wall of the cavity 41, and the abutting portion 43 abuts against the abutting surface 3222, so as to further prevent the cleaning liquid from entering the accommodating cavity 11.
The ultrasonic detection device further comprises a sheath 5 sleeved outside the cable assembly 3, and the sheath 5 not only can protect the cable 31 and the connecting piece 32, but also can fix the cable assembly 3 and the electrode terminal 22. Specifically, the sheath 5 has a first opening 51 and a second opening 52 disposed opposite to each other, and the sheath 5 is movable relative to the cable 31. After the electrode terminal 22 is connected to the mounting end of the cable 31, the sheath 5 moves toward the fastener 4 along the longitudinal direction of the cable 31 until the first opening 51 is connected to the fastener 4, and at this time, the connecting member 32 is located in the first opening 51, and the inner wall of the second opening 52 is tightly attached to the outer surface of the cable 31. More specifically, the inner wall of the first opening 51 has a first retaining portion 511, the outer wall of the buckle 4 has a second retaining portion 42 adapted to the first retaining portion 511, and the first retaining portion 511 and the second retaining portion 42 cooperate to connect the sheath 5 and the buckle 4. Applying a force to the sheath 5 to move the first catch 511 relative to the second catch 42 to engage with the second catch 42; the force is applied to the sheath 5 again, and the first catch 511 is separated from the second catch 42. It should be noted that the first retaining portion 511 may be a hook, and the second retaining portion 42 may also be a hook or a buckle, and the retaining structures of the first retaining portion 511 and the second retaining portion 42 are not specifically limited herein as long as the above effects can be achieved. When the sheath 5 is connected to the fastener 4 through the first and second retainers 511 and 42, since the inner wall of the second opening 52 is closely attached to the outer surface of the cable 31, so that the sheath 5 has a pulling force on the connector 32 toward the body 1 (the direction of arrow a in fig. 4 is a pulling force direction), the sheath 5 can also serve to fix the connector 32 and the cable 31 to the electrode terminal 22.
In the present application, the connecting member 32 and/or the sheath 5 are further provided with an anti-slip portion 6 on the surface thereof to increase the friction force between the cable assembly 3 and the sheath 5 when the cable assembly is installed by a user, thereby facilitating the installation.
To sum up, the installation process of the ultrasonic testing equipment of the application is: before the ultrasonic detection equipment is used, a cable is inserted into a sheath, an acting force is applied to a cable assembly, so that an installation end is in butt joint with an electrode terminal, at the moment, two first ribs deform under the action of the external force and are arranged between a connecting piece and the inner wall of a cavity, the connecting surface of the connecting piece is in interference fit with the inner wall of the cavity to form a double-ring sealing structure, a butting part of a buckling piece butts against a butting surface on the connecting piece, and a second rib is arranged between the butting surface and the butting part to form a layer of sealing structure so as to ensure the sealing property of an accommodating cavity and prevent cleaning liquid from entering the accommodating cavity when the ultrasonic detection equipment is cleaned; and then, acting force is applied to the sheath, so that the sheath moves along the direction of the cable approaching to the machine body until the first clamping part and the second clamping part are clamped, the fixing of the sheath and the clamping part is completed, the second opening of the sheath is tightly attached to one side of the connecting piece far away from the electrode terminal, and the sheath is provided with pulling force towards the electrode terminal to the connecting piece, so that the connection stability of the cable assembly and the electrode terminal is ensured.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An ultrasonic testing apparatus, comprising:
a body having an accommodating cavity;
the control assembly is arranged in the accommodating cavity and comprises a controller and an electrode terminal electrically connected with the controller;
a cable assembly including a cable having a mounting end and a connector disposed adjacent to the mounting end and formed at an outer side of the cable, the mounting end being connectable to or separable from the electrode terminal by an external force;
the buckling piece is connected with the electrode terminal;
the clamping and buckling piece is provided with an opening facing to the cavity of the cable, at least one first rib position is arranged on the outer side of the connecting piece in a surrounding mode, when the mounting end is connected with the electrode terminal, at least one first rib position is located in the cavity, and one end, close to the clamping and buckling piece, of the connecting piece is in interference fit with the inner wall of the clamping and buckling piece.
2. The ultrasonic testing apparatus according to claim 1, wherein a step is formed at an end of the connecting member close to the housing, the step includes a connecting surface and a supporting surface formed toward the fastening member, and at least one of the first ribs is disposed on the connecting surface.
3. The ultrasonic testing device of claim 2, wherein the fastener includes a holding portion, a second rib is disposed on the holding surface or the holding portion, and when the mounting end is connected to the electrode terminal, the holding portion is held against the holding surface.
4. The ultrasonic testing device of claim 1, wherein the first rib is integrally formed with the connector.
5. The ultrasonic testing apparatus of claim 1, wherein a groove is formed on an outer surface of the connecting member, and at least a portion of the first ribs are fixed in the groove.
6. The ultrasonic testing apparatus of claim 1, further comprising a sheath disposed outside the cable assembly, wherein the sheath has a first opening and a second opening disposed opposite to each other, and after the electrode terminal is connected to the mounting end, the sheath moves along a longitudinal direction of the cable to connect the first opening to the locking member, the locking member is disposed in the first opening, and an inner wall of the second opening is tightly attached to an outer surface of the cable.
7. The ultrasonic testing apparatus as claimed in claim 6, wherein the inner wall of the first opening has a first catch, and the outer wall of the fastener has a second catch adapted to the first catch; the first clamping part and the second clamping part are matched to connect the sheath with the connecting piece.
8. The ultrasonic testing apparatus of claim 1, further comprising a seal disposed between the snap and the electrode terminal.
9. The ultrasonic testing apparatus of claim 1, wherein the connecting member is made of a soft plastic layer.
10. The ultrasonic testing device of claim 6, wherein the connector and/or the sheath are provided with a non-slip portion on a surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222047320.5U CN218338462U (en) | 2022-08-03 | 2022-08-03 | Ultrasonic testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222047320.5U CN218338462U (en) | 2022-08-03 | 2022-08-03 | Ultrasonic testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218338462U true CN218338462U (en) | 2023-01-20 |
Family
ID=84914875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222047320.5U Active CN218338462U (en) | 2022-08-03 | 2022-08-03 | Ultrasonic testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218338462U (en) |
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2022
- 2022-08-03 CN CN202222047320.5U patent/CN218338462U/en active Active
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