CN220158990U - Medical anesthesia analgesic catheter for anesthesia - Google Patents
Medical anesthesia analgesic catheter for anesthesia Download PDFInfo
- Publication number
- CN220158990U CN220158990U CN202321615322.8U CN202321615322U CN220158990U CN 220158990 U CN220158990 U CN 220158990U CN 202321615322 U CN202321615322 U CN 202321615322U CN 220158990 U CN220158990 U CN 220158990U
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- CN
- China
- Prior art keywords
- anesthesia
- catheter
- catheter body
- medical
- fixedly connected
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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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Links
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 34
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 34
- 230000000202 analgesic effect Effects 0.000 title claims abstract description 12
- 239000000523 sample Substances 0.000 claims abstract description 6
- 230000003444 anaesthetic effect Effects 0.000 claims description 12
- 230000036592 analgesia Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 7
- 210000005036 nerve Anatomy 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 3
- 230000036407 pain Effects 0.000 description 3
- 101100387911 Caenorhabditis elegans dop-2 gene Proteins 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 210000000578 peripheral nerve Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002692 epidural anesthesia Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a medical anesthesia analgesic catheter, which comprises a catheter body, wherein a plurality of side holes are formed in the outer surface of the catheter body, a softening probe is fixedly connected to the right end of the catheter body, a clamping head is fixedly connected to the left end of the catheter body, a clamping sleeve is fixedly connected to the left end of the clamping head, an anti-skid thread is formed in the inner ring of the clamping sleeve, a gasket is fixedly connected to the left side surface of the clamping head, and a scale strip is arranged on the outer surface of the catheter body.
Description
Technical Field
The utility model relates to the field of medical anesthesia, in particular to an anesthesia analgesic catheter for medical anesthesia.
Background
In the medical treatment process, anesthesia of a medical patient is used as one of important guarantees of surgical treatment, and the anesthesia can be perceived by a temporarily numb patient, so that the operation is convenient, and the stability during the operation and the safety of a human body are guaranteed;
at present, in continuous epidural anesthesia, an epidural catheter is needed to be placed in an epidural cavity so as to add anesthetic at any time when the need of pain relieving during operation or after operation is met, and the added anesthetic mainly anesthetizes nerves; the nerve anesthesia mainly includes anesthesia of a nerve around a preset position, the anesthesia range is larger, but the current anesthesia analgesic catheter is pointed at the end part, the anesthesia effect on the peripheral nerve is achieved mostly through the diffusion of anesthetic liquid, the circulation mode of the anesthetic liquid is small in the anesthesia radiation surface of the peripheral nerve, the anesthesia speed is low, and when some catheters are placed into a hard membrane, the phenomenon that the catheters puncture blood vessels and puncture other tissues and nerve roots around is caused frequently, so that the medical anesthesia analgesic catheter is provided.
Disclosure of Invention
Accordingly, it is desirable to provide a medical anesthetic and analgesic catheter for anesthesia to solve or alleviate the technical problems in the prior art, and at least provide a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a medical anesthesia is with anesthesia analgesia pipe, includes the pipe body, a plurality of side openings have been seted up to the surface of pipe body, the right-hand member fixedly connected with of pipe body softens the probe, the left end fixedly connected with dop of pipe body.
In some embodiments, the left end of the chuck is fixedly connected with a clamping sleeve, and an anti-skid thread is arranged on the inner ring of the clamping sleeve.
In some embodiments, a gasket is fixedly connected to the left side surface of the chuck, and a scale strip is arranged on the outer surface of the catheter body.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
according to the anesthetic and analgesic catheter for medical anesthesia, the plurality of side holes are formed in the outer surface of the catheter body, so that anesthetic liquid can flow out of the side holes in a staggered mode, the diffusion area of the anesthetic liquid can be greatly increased, the probe is softened at the front end of the catheter body, the phenomena of puncturing blood vessels and surrounding tissues and nerves can be effectively avoided, pain of a patient is reduced, and the efficiency of medical operation is improved.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an anesthesia and analgesia catheter for medical anesthesia;
FIG. 2 is a schematic diagram showing the structure of an anesthetic and analgesic catheter for medical anesthesia in a front section;
fig. 3 is an enlarged schematic view of the structure of the anesthesia and analgesia catheter for medical anesthesia shown in fig. 2 at a position A.
Reference numerals: 1. a catheter body; 2. a chuck; 3. a cutting sleeve; 4. a scale bar; 5. a side hole; 6. softening the probe; 7. an anti-skid thread; 8. a gasket.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-3, the embodiment of the utility model provides a medical anesthesia analgesic catheter, which comprises a catheter body 1, wherein a plurality of side holes 5 are formed in the outer surface of the catheter body 1, the right end of the catheter body 1 is fixedly connected with a softening probe 6, the left end of the catheter body 1 is fixedly communicated with a clamping head 2, and the diffusion area of anesthetic liquid can be greatly increased through the plurality of side holes 5.
In one embodiment, the left end fixedly connected with cutting ferrule 3 of dop 2, antiskid screw thread 7 has been seted up to the inner circle of cutting ferrule 3, can carry out fixed connection with catheter body 1 and needle tubing.
In one embodiment, the left side of the chuck 2 is fixedly connected with a gasket 8, and the outer surface of the catheter body 1 is provided with a scale bar 4, so that a worker can conveniently see the extending amount of the catheter body 1.
The utility model works when in work: this medical anesthesia is with anesthesia analgesia pipe when using, at first with pipe body 1 under cutting ferrule 3 and the cooperation of anti-skidding screw thread 7, be connected with the syringe needle of easing pain to through the gasket 8 that is equipped with in the dop 2, can effectually prevent that the liquid medicine from flowing from the junction, then use appurtenance through the staff, stretch into pipe body 1 in the human body, promote the needle tubing, pour into the human body with the liquid medicine through a plurality of side openings 5 that pipe body 1 surface was equipped with.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (3)
1. An anesthesia and analgesia catheter for medical anesthesia is characterized in that: the catheter comprises a catheter body (1), a plurality of side holes (5) are formed in the outer surface of the catheter body (1), a softening probe (6) is fixedly connected to the right end of the catheter body (1), and a clamping head (2) is fixedly communicated with the left end of the catheter body (1).
2. A medical anesthetic and analgesic catheter for anesthesia as claimed in claim 1, wherein: the anti-skid clamping device is characterized in that the left end of the clamping head (2) is fixedly connected with a clamping sleeve (3), and an anti-skid thread (7) is arranged on the inner ring of the clamping sleeve (3).
3. A medical anesthetic and analgesic catheter for anesthesia as claimed in claim 1, wherein: the left side face of the clamping head (2) is fixedly connected with a gasket (8), and the outer surface of the catheter body (1) is provided with a scale strip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615322.8U CN220158990U (en) | 2023-06-25 | 2023-06-25 | Medical anesthesia analgesic catheter for anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615322.8U CN220158990U (en) | 2023-06-25 | 2023-06-25 | Medical anesthesia analgesic catheter for anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220158990U true CN220158990U (en) | 2023-12-12 |
Family
ID=89067264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321615322.8U Active CN220158990U (en) | 2023-06-25 | 2023-06-25 | Medical anesthesia analgesic catheter for anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220158990U (en) |
-
2023
- 2023-06-25 CN CN202321615322.8U patent/CN220158990U/en active Active
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| GR01 | Patent grant |