CN212234393U - Visual hard laryngoscope based on self-adaptive adjustment - Google Patents
Visual hard laryngoscope based on self-adaptive adjustment Download PDFInfo
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- CN212234393U CN212234393U CN202020379811.8U CN202020379811U CN212234393U CN 212234393 U CN212234393 U CN 212234393U CN 202020379811 U CN202020379811 U CN 202020379811U CN 212234393 U CN212234393 U CN 212234393U
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Abstract
The utility model discloses a visual hard laryngoscope based on self-adaptive adjustment, which comprises a tube core, a camera component and a sleeve; wherein, the tube core is provided with an elastic section; the camera assembly is arranged at the end part of the elastic section; the end of the sleeve is provided with a transparent baffle, the sleeve is fixedly sleeved on the tube core, and the camera assembly is abutted to the transparent baffle through the elastic section. The utility model discloses a set up the elasticity section on the tube core, can guarantee camera subassembly and transparent baffle in close contact with through elasticity section self elastic deformation's self-adaptation adjustment ability, avoid the camera to produce the facula, influence the image definition. In addition, the sleeve can be a disposable sleeve, can be directly scrapped after being used, and can meet the requirement of repeated use only by simple disinfection treatment because the tube core is always protected by the sleeve, and does not need to adopt a complex deep disinfection technology for treatment, thereby facilitating the operation and improving the working efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a visual hard laryngoscope based on self-adaptation regulation.
Background
The tube core of the current visual intubation tube is generally placed in an endotracheal tube for intubation, has certain hardness, has certain bendability at the front part, can be manually plasticized, so that the angle of the front part is slightly changed, and the tube core is not provided with a disposable outer sleeve, so that the tube core needs to be deeply sterilized after being used up every time, is time-consuming and is complicated in deep sterilization operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a visual hard laryngoscope based on self-adaptation regulation to solve the problem among the above-mentioned prior art, realize avoiding cross infection and loaded down with trivial details degree of depth disinfection operation to the protection of tube core.
The utility model provides a visual hard laryngoscope based on self-adaptive adjustment, which comprises a tube core, wherein an elastic section is arranged on the tube core;
the camera assembly is arranged at the end part of the elastic section;
the sleeve pipe, sheathed tube tip is provided with transparent baffle, the fixed cover of sleeve pipe is established on the tube core, camera subassembly passes through the elasticity section with transparent baffle butt.
The self-adaptive adjustment based visual hard laryngoscope as described above, wherein the material of the sleeve is preferably a hard plastic material.
The self-adaptive adjustment based visual hard laryngoscope as described above, wherein preferably, a hard rod section is further arranged on the tube core, and the hard rod section is fixedly connected with the elastic section.
The visual hard laryngoscope based on the adaptive adjustment is preferably configured such that a first connecting portion is disposed at an end of the casing tube away from the transparent baffle, a second connecting portion is disposed at an end of the tube core away from the elastic section, and the casing tube and the tube core are fixedly connected by the first connecting portion and the second connecting portion.
The self-adaptive adjustment based visual hard laryngoscope as described above, wherein, preferably, the sleeve is further provided with a fixer for connecting the tracheal tube.
The self-adaptive adjustment based visual hard laryngoscope as described above, wherein the elastic section is preferably a spring.
The adaptively adjusted visual hard laryngoscope as described above, wherein preferably, the laryngoscope further comprises a display screen, the display screen is connected with the tube core, and the display screen is electrically connected with the camera head component.
The self-adaptive adjustment based visual hard laryngoscope as described above, wherein preferably, the camera assembly is connected with the display screen through a conducting wire, and the tube core is of a hollow structure, and the conducting wire is arranged in the tube core in a penetrating way.
The utility model provides a visual hard laryngoscope based on self-adaptation regulation, through set up the elastic segment on the tube core, can guarantee camera subassembly and transparent baffle in close contact with through the self-adaptation adjustment ability of elastic segment self elastic deformation, avoid producing behind the clearance between camera subassembly and transparent baffle, the light that shines out of the light source in the camera subassembly causes the camera to produce the facula after transparent baffle reflects, influences the image definition. In addition, the sleeve can be a disposable sleeve, can be directly scrapped after being used, and can meet the requirement of repeated use only by simple disinfection treatment because the tube core is always protected by the sleeve, and does not need to adopt a complex deep disinfection technology for treatment, thereby facilitating the operation and improving the working efficiency.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a visual hard laryngoscope based on self-adaptive adjustment according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the sleeve.
Description of reference numerals:
1-tube core 11-elastic segment 12-hard rod segment
13-second connecting part 2-camera assembly 3-display screen
4-cannula 41-first connection 42-holder
43-transparent baffle
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the disclosure, its application, or uses. The present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.
As used in this disclosure, "first", "second": and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
In the present disclosure, when a specific component is described as being located between a first component and a second component, there may or may not be intervening components between the specific component and the first component or the second component. When it is described that a specific component is connected to other components, the specific component may be directly connected to the other components without having an intervening component, or may be directly connected to the other components without having an intervening component.
All terms (including technical or scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
As shown in fig. 1 and 2, the embodiment of the present invention provides a self-adaptive adjustment based visual hard laryngoscope, which comprises a tube core 1, a camera assembly 2 and a sleeve 4; wherein, the tube core 1 is provided with an elastic section 11; the camera assembly 2 is arranged at the end of the elastic section 11, and the camera assembly 2 may include a camera for acquiring an image and a light source for providing sufficient brightness for the camera to ensure the definition of the acquired image; the end of the sleeve 4 is provided with a transparent baffle 43, the sleeve 4 is fixedly sleeved on the tube core 1, and the camera component 2 is abutted against the transparent baffle 43 through the elastic section 11.
After the sleeve 4 is sleeved on the tube core 1, the camera assembly 2 is extruded through the transparent baffle 43, so that the elastic section 11 on the tube core 1 is slightly compressed to generate elastic force, the elastic force is reacted on the camera assembly 2 to ensure that the camera assembly 2 is in close contact with the transparent baffle 43, and the situation that after a gap is generated between the camera assembly 2 and the transparent baffle 43, light irradiated by a light source in the camera assembly 2 is reflected by the transparent baffle 43 to cause the camera to generate light spots and influence the image definition is avoided. In addition, this sleeve pipe 4 can be disposable sleeve pipe, and the processing can directly be scrapped after using, and because the pipe core 1 receives the protection of sleeve pipe 4 all the time, only need simple disinfection processing can reach used repeatedly's requirement, and need not to adopt complicated degree of depth disinfection technique to handle to make things convenient for the operation, promoted work efficiency.
It should be noted that, for the existing visual hard laryngoscope, the whole tube core 1 has a certain plasticity, before use, the tube core 1 needs to be adjusted to a set shape, for example, to meet the use requirement of a special patient, the front part of the tube core 1 sometimes needs to slightly adjust the bending angle, and if a certain sleeve 4 is directly sleeved on the tube core 1, after the tube core 1 is bent, a gap is generated between the camera assembly 2 on the tube core 1 and the transparent baffle 43 of the sleeve 4, so that the camera generates light spots due to the reflection of the transparent baffle 43.
And to the embodiment of the utility model provides a visual hard laryngoscope based on self-adaptation regulation, even the pipe core 1 front end takes place to buckle, receive elastic segment 11 self-adaptation adjustment ability through self elastic deformation, can make camera subassembly 2 butt all the time on the transparent baffle 43 of sleeve pipe 4 to can thoroughly avoid producing the clearance between camera subassembly 2 and the transparent baffle 43, eliminated the influence of facula to camera imaging quality.
In particular, the resilient section 11 may be a spring tube.
Further, the sleeve 4 is made of a hard plastic material, specifically, a copper pipe, an aluminum pipe, an alloy pipe, or the like, and the pipe material of such a material has a certain plasticity, so that the sleeve 4 can be adjusted to a shape in a practical application state. The tube core 1 can also be made of hard materials, such as a metal thin tube or a hard plastic tube, when the tube core 1 is not sleeved with the sleeve 4, the tube core 1 can be in a linear state, and the sleeve 4 can be adjusted into a shape in application in advance due to the plasticity of the sleeve 4; then the tube core 1 can be penetrated into the sleeve 4, so that the tube core 1 deforms along the direction of the sleeve 4, and the tube core 1 sleeved with the sleeve 4 can be integrally in the shape in application; after the shape of the tube core 1 sleeved with the sleeve 4 is slightly adjusted, the camera assembly 2 can be still tightly attached to the transparent baffle 43 on the sleeve 4 through the self-adaptive deformation of the elastic section 11, and the generation of light spots caused by the generation of gaps is avoided.
Further, a hard rod section 12 is arranged on the tube core 1, and the hard rod section 12 is fixedly connected with the elastic section 11. The hard rod section 12 is made of hard material, such as hard plastic, hard metal thin tube, etc., so that the hard rod section 12 has certain elasticity, so that the hard rod section 12 can deform properly along the profile of the casing 4 when penetrating into the casing 4.
Further, one end of the sleeve 4 far away from the transparent baffle 43 is provided with a first connecting portion 41, one end of the tube core 1 far away from the elastic section 11 is provided with a second connecting portion 13, and the sleeve 4 and the tube core 1 are fixedly connected through the matching of the first connecting portion 41 and the second connecting portion 13.
That is, one end of the sleeve 4 is connected to one end of the tube core 1, and after the sleeve 4 is sleeved on the tube core 1, a gap exists between the sleeve 4 and the tube core 1, so that the sleeve 4 can be conveniently mounted or dismounted, and the tube core 1 sleeved with the sleeve 4 can be conveniently bent and adjusted.
Further, in a specific embodiment, a fixing groove is provided in the second connecting portion 13, and the outer wall of the first connecting portion 41 is fixedly engaged in the fixing groove. The opening direction of the fixing groove is parallel to the axial direction of the die 1 and faces the side where the camera assembly 2 is located. When the sleeve 4 is sleeved, the sleeve 4 is sleeved from the end where the camera component 2 is located, and is gradually sleeved towards the direction where the second connecting portion 13 is located, and when the first connecting portion 41 reaches the position of the second connecting portion 13, the first connecting portion 41 can be fixedly clamped into the fixing groove in an interference fit manner, so that the sleeve 4 and the tube core 1 are fixedly connected.
In addition, in another specific embodiment, a clamping hole is formed in the side wall of the first connecting portion 41 at the end of the sleeve 4 far away from the transparent baffle 43, and a protrusion is formed on the outer side wall of the second connecting portion 13, and the clamping hole can be fixedly formed in the protrusion, so that the sleeve 4 is fixed to the outer side of the second connecting portion 13, and the sleeve 4 is convenient to disassemble and assemble.
Further, a fixer 42 for connecting an endotracheal tube is provided on the sleeve 4, and the fixer 42 is provided on the outer wall of the sleeve 4. In the trachea cannula process, the tracheal catheter can be sleeved on the sleeve 4 with the tube core 1 in a penetrating mode in advance, the connecting end on the tracheal catheter is sleeved on the fixing device 42, then the tracheal catheter is inserted into the pharyngeal cavity of a patient along with the tube core 1 with the sleeve 4, the glottis position is searched through the camera component 2, after the tracheal catheter and the front end of the tube core 1 with the sleeve 4 enter sound, the tracheal catheter can be pushed along the sleeve 4, the tracheal catheter is separated from the fixing device 42 and is inserted into the trachea, and then the tube core 1 with the sleeve 4 can be withdrawn and sleeved to complete the trachea cannula.
Further, the laryngoscope may further comprise a display screen 3, the display screen 3 being connected to the tube core 1, and the display screen 3 being electrically connected to the camera head assembly 2. The image that camera subassembly 2 acquireed can present for medical personnel through display screen 3, and medical personnel of being convenient for adjust the gesture of laryngoscope in patient's pharyngeal cavity, look for glottis and trachea, promote trachea cannula success rate.
Further, the camera assembly 2 can be connected to the display screen 3 through a wire, the tube core 1 is a hollow structure, and the wire penetrates through the tube core 1. Specifically, the wires may pass through the middle of the elastic section 11 and the hard rod section 12 in sequence and then be connected to the display screen 3, so as to electrically connect the camera assembly 2 and the display screen 3. At the same time, the lead can be restrained in the tube core 1, and free shaking of the lead is avoided.
The embodiment of the utility model provides a visual hard laryngoscope based on self-adaptation regulation, through set up the elastic segment on the tube core, can guarantee camera subassembly and transparent baffle in close contact with through the self-adaptation adjustment ability of elastic segment self elastic deformation, avoid producing behind the clearance between camera subassembly and transparent baffle, the light that the light source in the camera subassembly shines out is through transparent baffle reflection back, causes the camera to produce the facula, influences the image definition. In addition, the sleeve can be a disposable sleeve, can be directly scrapped after being used, and can meet the requirement of repeated use only by simple disinfection treatment because the tube core is always protected by the sleeve, and does not need to adopt a complex deep disinfection technology for treatment, thereby facilitating the operation and improving the working efficiency.
Thus, various embodiments of the present disclosure have been described in detail. Some details that are well known in the art have not been described in order to avoid obscuring the concepts of the present disclosure. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.
Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that various changes may be made in the above embodiments or equivalents may be substituted for elements thereof without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.
Claims (8)
1. A visual hard laryngoscope based on self-adaptive adjustment is characterized by comprising
A tube core, wherein an elastic section is arranged on the tube core;
the camera assembly is arranged at the end part of the elastic section;
the sleeve pipe, sheathed tube tip is provided with transparent baffle, the fixed cover of sleeve pipe is established on the tube core, camera subassembly passes through the elasticity section with transparent baffle butt.
2. An adaptive adjustment based visual hard laryngoscope according to claim 1, wherein the material of the sleeve is a hard plastic material.
3. An adaptive adjustment based visual hard laryngoscope according to claim 1, wherein a hard rod section is further arranged on the tube core, and the hard rod section is fixedly connected with the elastic section.
4. The adaptive adjustment based visual hard laryngoscope as recited in claim 1, wherein a first connecting part is disposed at an end of the casing tube away from the transparent baffle, a second connecting part is disposed at an end of the tube core away from the elastic section, and the casing tube and the tube core are fixedly connected through the first connecting part and the second connecting part.
5. An adaptive adjustment based visual hard laryngoscope according to claim 1, wherein the sleeve is further provided with a fixator for connecting an endotracheal tube.
6. An adaptive adjustment based visual hard laryngoscope according to claim 1, wherein the resilient section is a spring.
7. The adaptively adjusted visual hard laryngoscope as recited in claim 1, further comprising a display screen, wherein the display screen is connected to the tube core and is electrically connected to the camera assembly.
8. The adaptively adjusted visual hard laryngoscope as recited in claim 7, wherein the camera assembly is connected to the display screen by a lead, and the tube core is of a hollow structure, and the lead is arranged in the tube core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379811.8U CN212234393U (en) | 2020-03-23 | 2020-03-23 | Visual hard laryngoscope based on self-adaptive adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379811.8U CN212234393U (en) | 2020-03-23 | 2020-03-23 | Visual hard laryngoscope based on self-adaptive adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212234393U true CN212234393U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020379811.8U Active CN212234393U (en) | 2020-03-23 | 2020-03-23 | Visual hard laryngoscope based on self-adaptive adjustment |
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| Country | Link |
|---|---|
| CN (1) | CN212234393U (en) |
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- 2020-03-23 CN CN202020379811.8U patent/CN212234393U/en active Active
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