CN219921091U - Ultrasonic probe protective sleeve - Google Patents
Ultrasonic probe protective sleeve Download PDFInfo
- Publication number
- CN219921091U CN219921091U CN202321347721.0U CN202321347721U CN219921091U CN 219921091 U CN219921091 U CN 219921091U CN 202321347721 U CN202321347721 U CN 202321347721U CN 219921091 U CN219921091 U CN 219921091U
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- CN
- China
- Prior art keywords
- probe
- shell
- connecting plate
- positioning rod
- chamfer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000523 sample Substances 0.000 title claims abstract description 67
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 238000002604 ultrasonography Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to an ultrasonic probe protective sleeve which is sleeved at the front end of a probe shell and comprises a sleeve shell and a positioning component, wherein the sleeve shell is sleeved at the front end of the probe shell, the positioning component is connected to the sleeve shell and comprises a connecting plate, a mounting cylinder, a positioning rod, a spring, a sliding block and a shifting block, the connecting plate is connected to the sleeve shell, the mounting cylinder is connected to the connecting plate, the positioning rod penetrates through the connecting plate and the sleeve shell in sequence, a positioning hole is formed in the probe shell, the sliding block is connected to a rod body of the positioning rod, the spring is sleeved on the positioning rod, the spring is positioned between the sliding block and the mounting cylinder, the shifting block is connected to the end part of the positioning rod, which does not penetrate into the mounting cylinder, a first chamfer is arranged at one end of the positioning rod, which is opposite to the shifting block, and a second chamfer matched with the first chamfer is formed in the probe shell. The utility model has the function of improving the problem that the collision or dust at the front end of the ultrasonic probe enters to affect the parts in the probe and protecting the integrity of the parts.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an ultrasonic probe protective sleeve.
Background
An ultrasonic probe is a device that transmits and receives ultrasonic waves during ultrasonic detection. The performance of the probe directly affects the characteristics of the ultrasonic waves and affects the detection performance of the ultrasonic waves. The probe used in ultrasonic detection is a transducer which utilizes the piezoelectric effect of materials to realize electric energy and acoustic energy conversion. The key component in the probe is the wafer, which is a single or multi-crystalline sheet with piezoelectric effect, which is used to convert electrical and acoustic energy into each other. Ultrasonic probes are widely used in the medical field, can greatly improve the accuracy of medical diagnosis, and strives for precious time for diagnosis and treatment of patients.
However, the current ultrasonic probe does not have an ultrasonic probe protection device, is also more random in use or storage, and is not carefully protected, so that the front end of the ultrasonic probe is easy to collide or dust enters to influence parts in the probe, and further the diagnostic precision of the ultrasonic probe is reduced.
Disclosure of Invention
In order to solve the problem that parts in the probe are affected due to collision or dust entering at the front end of the ultrasonic probe, the integrity of the probe is protected, and the utility model provides the ultrasonic probe protective sleeve.
The utility model provides an ultrasonic probe protective sleeve which adopts the following technical scheme:
the utility model provides an ultrasonic probe protective sheath, the front end of probe casing is located to the cover, including cover shell and locating component, the front end of probe casing is located to the cover shell cover, locating component connects on the cover shell, locating component includes connecting plate, installation section of thick bamboo, locating lever, spring, slider and shifting block, the connecting plate is connected on the cover shell, the installation section of thick bamboo is connected on the connecting plate, the locating lever wears to locate in the installation section of thick bamboo and pass connecting plate and cover shell with this, set up the locating hole that supplies the locating lever to penetrate on the probe casing, the slider is connected on the shaft of locating lever in the installation section of thick bamboo, the spring housing is located on the locating lever, the spring is located between slider and the installation section of thick bamboo, the shifting block is connected in the tip that the locating lever did not penetrate in the installation section of thick bamboo, the one end of locating lever relative shifting block is equipped with first chamfer, set up the second chamfer that matches with first chamfer on the probe casing.
Preferably, the fixed block is connected to the shifting block, and a clamping groove for inserting the fixed block is formed in the mounting cylinder.
Preferably, the second chamfer is located at the beginning of the sliding path of the locating lever on the probe housing.
In summary, the utility model has the following beneficial technical effects:
the ultrasonic probe protective sleeve provided by the utility model can directly sleeve the sleeve shell at the front end of the probe shell, automatically lock the sleeve shell and the probe shell through the positioning component, can cover the front end of the probe shell to protect the probe shell while being convenient to install, and can be quickly disassembled through the positioning component, thereby being practical and convenient, and further achieving the effects of improving the problem that the collision or dust entering of the front end of the ultrasonic probe affects the parts in the probe and protecting the integrity of the parts.
Drawings
FIG. 1 is a schematic view of the structure of an ultrasonic probe protective sleeve in an embodiment of the utility model;
FIG. 2 is an enlarged view at A in an embodiment of the utility model;
FIG. 3 is a schematic diagram of a positioning assembly for use in an embodiment of the present utility model.
Reference numerals illustrate: 1. a probe housing; 11. positioning holes; 12. a second chamfer; 2. a casing; 21. a mounting hole; 3. a positioning assembly; 31. a connecting plate; 311. a connection hole; 32. a mounting cylinder; 321. a through hole; 322. a clamping groove; 33. a positioning rod; 331. a first chamfer; 34. a spring; 35. a slide block; 36. a shifting block; 361. and a fixed block.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two original parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The embodiment of the utility model discloses an ultrasonic probe protective sleeve. Referring to fig. 1, 2 and 3, the ultrasonic probe protective sleeve is sleeved at the front end of the probe shell 1, and comprises a casing 2 and a positioning component 3, wherein the casing 2 is sleeved at the front end of the probe shell 1, the positioning component 3 is connected to the casing 2, one positioning component 3 is respectively arranged at two opposite sides of the casing 2, the positioning component 3 comprises a connecting plate 31, a mounting cylinder 32, a positioning rod 33, a spring 34, a sliding block 35 and a shifting block 36, the connecting plate 31 is connected to the casing 2, the mounting cylinder 32 is connected to the connecting plate 31, the mounting cylinder 32 is arranged along the direction perpendicular to the connecting plate 31, the positioning rod 33 is arranged in the mounting cylinder 32 in a penetrating manner and sequentially penetrates through the connecting plate 31 and the casing 2, the axis of the positioning rod 33 is collinear with the axis of the mounting cylinder 32, a through hole 321 for the positioning rod 33 to penetrate is arranged on the mounting cylinder 32, a connecting hole 311 for the positioning rod 33 to penetrate is arranged on the connecting plate 31, a mounting hole 21 for the positioning rod 33 to penetrate through is arranged on the casing 2, the probe shell 1 is provided with a positioning hole 11 for the penetration of a positioning rod 33, a slide block 35 is connected to a rod body of the positioning rod 33 in an installation cylinder 32, a spring 34 is sleeved on the positioning rod 33, one end of the spring 34 is abutted against the slide block 35, the other end is abutted against the end face of the installation cylinder 32, a shifting block 36 is connected to the end part of the positioning rod 33 which does not penetrate into the installation cylinder 32, one end of the positioning rod 33 opposite to the shifting block 36 is provided with a first chamfer 331, the probe shell 1 is provided with a second chamfer 12 matched with the first chamfer 331, the second chamfer 12 is positioned at the initial end of a sliding route of the positioning rod 33 on the probe shell 1, when the probe shell 1 is used, the front end of the probe shell 1 is inserted into a sleeve 2, simultaneously the first chamfer 331 of the positioning rod 33 is aligned with the second chamfer 12 on the probe shell 1, the probe shell 1 can push the positioning rod 33 to retreat into the installation hole 21 in the inserting process, until the positioning rod 33 reaches the upper part of the positioning hole 11, the sliding block 35 is pushed by the elastic force of the spring 34 to drive the positioning rod 33 to be inserted into the positioning hole 11, so that the locking of the shell 2 and the probe shell 1 can be completed.
The fixed block 361 is connected to the shifting block 36, the mounting cylinder 32 is provided with a clamping groove 322 into which the fixed block 361 is inserted, when the locking state of the positioning rod 33 needs to be released, the shifting block 36 is pulled away from the mounting cylinder 32 to enable the fixed block 361 to withdraw from the clamping groove 322, and the shifting block 36 is rotated to enable the fixed block 361 to abut against the end part of the mounting cylinder 32, so that the positioning rod 33 can be kept to be separated from the positioning hole 11, and the locking state of the positioning rod 33 is released.
The implementation principle of the ultrasonic probe protective sleeve provided by the embodiment of the utility model is as follows: when the probe is used, the front end of the probe shell 1 is inserted into the shell 2, the first chamfer 331 of the positioning rod 33 is aligned with the second chamfer 12 on the probe shell 1, the probe shell 1 can push the positioning rod 33 to retreat into the mounting hole 21 in the inserting process, and the locking of the shell 2 and the probe shell 1 can be completed by pushing the sliding block 35 to drive the positioning rod 33 to insert into the positioning hole 11 by utilizing the elastic force of the spring 34 until the positioning rod 33 reaches the upper part of the positioning hole 11; when the sleeve 2 needs to be disassembled, the fixed block 361 is withdrawn from the clamping groove 322 by pulling the shifting block 36 away from the mounting cylinder 32, and the fixed block 361 is abutted against the end of the mounting cylinder 32 by rotating the shifting block 36, so that the positioning rod 33 can be kept to be separated from the positioning hole 11, and the probe housing 1 can be pulled out of the sleeve 2 by releasing the locking state of the positioning rod 33.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (3)
1. An ultrasonic probe protective sleeve is sleeved at the front end of a probe shell (1), and is characterized in that: including cover shell (2) and locating component (3), the front end of probe casing (1) is located to cover shell (2) cover, locating component (3) are connected on cover shell (2), locating component (3) are including connecting plate (31), installation section of thick bamboo (32), locating lever (33), spring (34), slider (35) and plectrum (36), connecting plate (31) are connected on cover shell (2), installation section of thick bamboo (32) are connected on connecting plate (31), locating lever (33) wear to locate in installation section of thick bamboo (32) and pass connecting plate (31) and cover shell (2) in proper order, locating hole (11) that supply locating lever (33) to penetrate have been seted up on probe casing (1), slider (35) are connected on the shaft that locating lever (33) are located in installation section of thick bamboo (32), spring (34) cover are located on locating lever (33), spring (34) are located between slider (35) and the installation section of thick bamboo (32), plectrum (36) are connected in locating lever (32) and are equipped with chamfer (33) one end (331) relatively, a second chamfer (12) matched with the first chamfer (331) is formed in the probe shell (1).
2. An ultrasound probe protective sheath according to claim 1, wherein: the fixed block (361) is connected to the shifting block (36), and the mounting cylinder (32) is provided with a clamping groove (322) for inserting the fixed block (361).
3. An ultrasound probe protective sheath according to claim 1, wherein: the second chamfer (12) is positioned at the initial end of the sliding route of the positioning rod (33) on the probe shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347721.0U CN219921091U (en) | 2023-05-30 | 2023-05-30 | Ultrasonic probe protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347721.0U CN219921091U (en) | 2023-05-30 | 2023-05-30 | Ultrasonic probe protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219921091U true CN219921091U (en) | 2023-10-31 |
Family
ID=88490961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321347721.0U Active CN219921091U (en) | 2023-05-30 | 2023-05-30 | Ultrasonic probe protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219921091U (en) |
-
2023
- 2023-05-30 CN CN202321347721.0U patent/CN219921091U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |