CN213372374U - Auxiliary needle inserting device for epidural anesthesia - Google Patents
Auxiliary needle inserting device for epidural anesthesia Download PDFInfo
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- CN213372374U CN213372374U CN202021984470.3U CN202021984470U CN213372374U CN 213372374 U CN213372374 U CN 213372374U CN 202021984470 U CN202021984470 U CN 202021984470U CN 213372374 U CN213372374 U CN 213372374U
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Abstract
The utility model discloses a needle ware is assisted in epidural anesthesia relates to epidural anesthesia and assists needle inserting equipment technical field, specifically is a needle ware is assisted in epidural anesthesia, including needle inserting anesthesia pipe, one side of needle inserting anesthesia pipe has set gradually the pipe board from top to bottom, has stretched into board and screw thread board, the surface of screw thread board has the regulation syringe needle circle through screw thread swing joint, stretch into the top of board and screw thread board and all seted up the activity and compare the groove, be provided with around the activity and compare the spring, the bottom fixedly connected with anesthesia pipe of needle inserting anesthesia pipe, the surface of anesthesia pipe is pegged graft and is had anesthesia syringe needle coupling mechanism. This supplementary needle ware of inserting of epidural anesthesia, through the setting of screw plate, scale plate and regulation syringe needle circle, can prevent because medical personnel insert the influence that the degree of depth in the patient is internal with anesthesia syringe needle coupling mechanism is too dark or too shallow and bring patient's health and anesthesia effect.
Description
Technical Field
The utility model relates to the technical field of epidural anesthesia auxiliary needle inserting equipment, in particular to an epidural anesthesia auxiliary needle inserting device.
Background
The epidural space is located in the narrow space between the vertebral canal periosteum and the dura mater, is filled with fat, the vertebral internal venous plexus and the lymphatic vessels, and has spinal nerve root and its accompanying blood vessel passing through, and is in negative pressure, and epidural anesthesia is to inject medicine into the epidural space to block the spinal nerve root. When the anesthetic is injected, an anesthesia auxiliary needle inserting device is needed to assist medical staff to complete the injection process.
Medical personnel have strict requirement to the degree of depth that the injection needle inserted when carrying out anesthesia injection at present, and the supplementary needle ware of inserting of current epidural anesthesia is difficult to control the inserted degree of depth of syringe needle when medical personnel use, will cause the secondary injury to the patient when the syringe needle inserts the internal degree of depth of patient when being too deep, will influence anesthesia effect when inserting the internal degree of depth of patient when being too shallow, and the medical personnel of being not convenient for use when carrying out the anesthesia to the patient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an epidural anesthesia auxiliary needle inserter, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a supplementary needle ware of inserting of epidural anesthesia, includes the anesthesia pipe of inserting needle, one side of the anesthesia pipe of inserting needle has set gradually the pipe board from top to bottom, has stretched into board and threading board, the surface of threading board has the regulation syringe needle circle through screw thread swing joint, the top of stretching into board and threading board has all been seted up the activity and has been contrasted the groove, be provided with contrast spring around the activity contrast groove, the bottom fixedly connected with anesthesia pipe of the anesthesia pipe of inserting needle, the surface grafting of anesthesia pipe has anesthesia syringe needle coupling mechanism.
Optionally, anesthesia scale marks are arranged on the surface of the needle insertion anesthesia tube, and an anesthesia injection vacuum semicircular plate is movably connected to the inner side wall of the needle insertion anesthesia tube.
Optionally, the surface of the anesthetic injection vacuum semicircular plate is fixedly connected with a funnel tube, and the top of the funnel tube is fixedly connected with an injection anesthetic tube.
Optionally, the bottom of the injection anesthetic tube is fixedly connected with an anesthetic handle tube, and an anesthetic friction ring is arranged on the surface of the anesthetic handle tube.
Optionally, a scale plate is arranged inside the contrast spring, and needle scale marks are arranged on the surface of the scale plate.
Optionally, the top fixedly connected with scale of scale plate presses the briquetting, the anaesthetic bottle hole has been seted up at the top of circle tube sheet.
(III) advantageous effects
The utility model provides an epidural anesthesia assists needle inserter possesses following beneficial effect:
the epidural anesthesia auxiliary needle inserting device is characterized in that through the arrangement of the thread plate, the scale plate and the adjusting needle head ring, so that the medical staff can place the anesthetic inside the needle insertion anesthetic tube when in use and then can rotate the adjusting needle head ring, so that the adjusting needle head ring rotates through the thread arranged at the bottom of the needle insertion anesthetic tube and the thread arranged on the surface of the threaded plate, thereby moving the adjusting needle head ring up and down to expose the adjusting anesthesia needle head connecting mechanism from the adjusting needle head ring, then pressing the scale pressing block to compress the contrast spring, and drive the scale plate and move downwards to contrast the length that anesthesia syringe needle coupling mechanism stretches out from adjusting the syringe needle circle according to the syringe needle scale mark that the scale plate surface set up, treat to adjust to suitable length after, medical personnel only need with anesthesia syringe needle coupling mechanism insert the patient in vivo to its injection can. This needle inserter is convenient for personnel control anesthesia syringe needle coupling mechanism and inserts the internal degree of depth that is fit for carrying out the anesthesia injection for the patient, prevents because medical personnel are too dark or too shallow with the internal degree of depth of anesthesia syringe needle coupling mechanism insertion patient and the influence that brings for patient's health and anesthesia effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the thread plate of the present invention;
fig. 3 is a schematic structural view of the anesthesia needle head connection mechanism of the present invention.
In the figure: 1. inserting a needle anesthesia tube; 2. a round tube plate; 3. extending into the plate; 4. a thread plate; 5. adjusting the needle ring; 6. a movable comparison groove; 7. a control spring; 8. anaesthetizing the round tube; 9. an anesthesia needle head connecting mechanism; 10. Anesthetic injection vacuum semicircular plate; 11. a funnel tube; 12. injecting an anesthetic tube; 13. an anesthesia handle tube; 14. A scale plate; 15. needle head scale marks; 16. a scale pressing block; 17. and (5) anesthetic bottle holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: an epidural anesthesia auxiliary needle inserting device comprises an inserting needle anesthesia tube 1, the surface of the inserting needle anesthesia tube 1 is provided with anesthesia scale marks, the inner side wall of the inserting needle anesthesia tube 1 is movably connected with an anesthesia injection vacuum semicircular plate 10, the surface of the anesthesia injection vacuum semicircular plate 10 is fixedly connected with a funnel tube 11, the top of the funnel tube 11 is fixedly connected with an injection anesthesia tube 12, the bottom of the injection anesthesia tube 12 is fixedly connected with an anesthesia handle tube 13, the surface of the anesthesia handle tube 13 is provided with an anesthesia friction ring, one side of the inserting needle anesthesia tube 1 is sequentially provided with a circular tube plate 2, an extending plate 3 and a threaded plate 4 from top to bottom, the surface of the threaded plate 4 is movably connected with an adjusting needle head ring 5 through threads, the top of the extending plate 3 and the top of the threaded plate 4 are both provided with movable contrast grooves 6, contrast springs 7 are arranged around the movable contrast grooves 6, and a scale plate 14 is arranged inside the contrast springs, the surface of the scale plate 14 is provided with needle head scale marks 15;
in order to facilitate medical care to check and control the depth of the anesthesia needle head connecting mechanism 9 inserted into the body of a patient, needle head scale marks 15 are arranged, so that a medical worker can press the scale pressing block 16 when using the anesthesia needle head connecting mechanism, the scale pressing block 16 compresses the contrast spring 7 and drives the scale plate 14 to move downwards, then the anesthesia needle head connecting mechanism 9 can contrast and check whether the length of the anesthesia needle head connecting mechanism 9 extending out of the adjusting needle head ring 5 is suitable for being completely inserted into the body of the patient for anesthesia injection according to the needle head scale marks 15 arranged on the surface of the scale plate 14, and the length of the anesthesia needle head connecting mechanism 9 extending out of the adjusting needle head ring 5 can be readjusted when the length is not suitable;
the top fixedly connected with scale of scale plate 14 presses the briquetting 16, and anesthetic bottle hole 17 has been seted up at the top of pipe board 2, and the bottom fixedly connected with anesthesia pipe 8 of needle insertion anesthesia pipe 1, the surface grafting of anesthesia pipe 8 has anesthesia syringe needle coupling mechanism 9.
The utility model discloses in, the device's working procedure as follows:
medical personnel can be with the liquid medicine dress when anaesthetizing the patient in the inside of needle insertion anesthesia pipe 1 when using, later rotate regulation syringe needle circle 5, make regulation syringe needle circle 5 reciprocate through the screw thread that needle insertion anesthesia pipe 1 bottom and thread plate 4 surface set up, and then adjust the length that anesthesia syringe needle coupling mechanism 9 spilt from adjusting syringe needle circle 5, later personnel can press scale according to briquetting 16, make scale according to briquetting 16 drive scale plate 14 and move down and compress contrast spring 7, the personnel again utilize syringe needle scale mark 15 that scale plate 14 surface set up to examine and control the length that anesthesia syringe needle coupling mechanism 9 spilt from adjusting syringe needle circle 5 in whether be fit for inserting the patient completely for its injection can, the top of needle insertion anesthesia pipe 1 one side is provided with pipe board 2, narcotic bottle hole 17 has been seted up at the top of pipe board 2, medical personnel can be with medical personnel in the narcotic bottle hole 17 that contains narcotic medicine when using in order to prepare for medical personnel to anaesthetize the patient and carry out narcotic to anaesthetize to the patient The materials are taken for use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an epidural anesthesia assists needle feeder, includes needle insertion anesthesia pipe (1), its characterized in that: one side of needle-inserting anesthetic tube (1) has set gradually round tube board (2), has stretched into board (3) and thread plate (4) from top to bottom, there is regulation syringe needle circle (5) on the surface of thread plate (4) through screw thread swing joint, activity contrast groove (6) have all been seted up at the top of stretching into board (3) and thread plate (4), be provided with around activity contrast groove (6) contrast spring (7), the bottom fixedly connected with anesthesia pipe (8) of needle-inserting anesthetic tube (1), the surface grafting of anesthesia pipe (8) has anesthesia syringe needle coupling mechanism (9).
2. The epidural anesthesia auxiliary needle inserter according to claim 1, characterized in that: the surface of the needle insertion anesthetic tube (1) is provided with anesthesia scale lines, and the inner side wall of the needle insertion anesthetic tube (1) is movably connected with an anesthesia injection vacuum semicircular plate (10).
3. The epidural anesthesia auxiliary needle inserter according to claim 2, characterized in that: the surface of the anesthesia injection vacuum semicircular plate (10) is fixedly connected with a funnel pipe (11), and the top of the funnel pipe (11) is fixedly connected with an injection anesthesia pipe (12).
4. The epidural anesthesia auxiliary needle inserter according to claim 3, characterized in that: the bottom of the injection anesthetic tube (12) is fixedly connected with an anesthetic handle tube (13), and an anesthetic friction ring is arranged on the surface of the anesthetic handle tube (13).
5. The epidural anesthesia auxiliary needle inserter according to claim 1, characterized in that: a scale plate (14) is arranged in the contrast spring (7), and needle scale marks (15) are arranged on the surface of the scale plate (14).
6. The epidural anesthesia auxiliary needle inserter according to claim 5, characterized in that: the top of the scale plate (14) is fixedly connected with a scale pressing block (16), and the top of the circular tube plate (2) is provided with an anesthetic bottle hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021984470.3U CN213372374U (en) | 2020-09-11 | 2020-09-11 | Auxiliary needle inserting device for epidural anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021984470.3U CN213372374U (en) | 2020-09-11 | 2020-09-11 | Auxiliary needle inserting device for epidural anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213372374U true CN213372374U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021984470.3U Active CN213372374U (en) | 2020-09-11 | 2020-09-11 | Auxiliary needle inserting device for epidural anesthesia |
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| Country | Link |
|---|---|
| CN (1) | CN213372374U (en) |
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2020
- 2020-09-11 CN CN202021984470.3U patent/CN213372374U/en active Active
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