CN204972633U - Built -in drainage device's anesthetic tube - Google Patents
Built -in drainage device's anesthetic tube Download PDFInfo
- Publication number
- CN204972633U CN204972633U CN201520622978.1U CN201520622978U CN204972633U CN 204972633 U CN204972633 U CN 204972633U CN 201520622978 U CN201520622978 U CN 201520622978U CN 204972633 U CN204972633 U CN 204972633U
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- Prior art keywords
- drainage plate
- termination
- built
- anesthetic tube
- drainage
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Abstract
The utility model discloses a built -in drainage device's anesthetic tube belongs to medical instrument technical field, has solved the problem that anesthetic tube hardness is big in the conventional art, the pliability is poor, the operation in -process is easily buckled, is knotd, including a pipe body, the one end of body is equipped with the feed liquor end, the other end is equipped with out the liquid end, body one end is equipped with the primary shaft to the step, the primary shaft is equipped with the recess to stage surface, be equipped with drainage device in the body, drainage device includes the drainage plate, lower drainage plate, on, the drainage plate is cosine respectively down, the sine curve mode sets up, on, the drainage plate is followed on the the central axis of body down, it is symmetrical each other down, on, be equipped with the compression gasbag down between the drainage plate, it is equipped with to go out liquid end inboard, the connecting device who follows axle center line symmetry down. The utility model discloses go out that liquid end hardness is little, the pliability is strong, not only possesses the direction function, avoids huring the tissue moreover and establish drainage device in, not only strengthen the smooth and easy nature of liquid medicine trickling, still play the inside effect of supporting.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically, particularly relates to a kind of anesthetic tube of built-in drainage system.
Background technology
Epidural block is a kind of anesthesia of extensive use clinically, be easy to management in its art, be postoperatively convenient to Epidural analgesia, but epidural catheter caused complications or anesthesia failure ratio comparatively more than one piece, common are: when carrying out putting pipe, because anesthetic tube front end hardness is large, elasticity is little, if the dynamics of ejector sleeve is comparatively large, easily punctures or damage soft tissue, causing the phenomenons such as epidural space is hemorrhage, and then causing that epidural block is complete or to form hematoma compression neural; When the tissue meeting obstructions larger, conduit is being inserted in human body process, the phenomenon often occurring anesthetic tube fracture or give a discount, and causes the rapid drawdown of medicinal liquid flow velocity, the problem such as not smooth, and then affects the effect of epidural block.
Summary of the invention
The problem that the utility model discloses a kind of anesthetic tube of built-in drainage system, anesthetic tube hardness is large, pliability is poor for solving in conventional art, easily bend, tie a knot in operation process.
This utility model is achieved through the following technical solutions:
A kind of anesthetic tube of built-in drainage system, comprise body, feed liquor termination, fluid termination, one end of described body is provided with feed liquor termination, the other end is provided with fluid termination, described body one end is provided with the first axial step, described first axial step surface is provided with groove, drainage system is provided with in described body, described drainage system comprises drainage plate, lower drainage plate, described upper drainage plate is that cosine curve mode is arranged, its two ends are fixedly connected with described fluid termination with described feed liquor termination respectively, described lower drainage plate is that sinusoidal fashion is arranged, its two ends are fixedly connected with described fluid termination with described feed liquor termination respectively, described upper drainage plate and described lower drainage plate are along on the central axis of described body, symmetrically lower, compressing gasbag is provided with between described upper drainage plate and described lower drainage plate, be provided with inside described fluid termination, the lower connecting device along shaft centre line symmetry, described connecting device comprises the second axial step, left vertical step, right vertical step, described second axial step two ends are connected to left vertical step and the vertical step in the right side.
Described body is hollow equal diameter body.
Described upper drainage plate paddy peak place is provided with horizontal diversion column.
Described lower drainage plate the lowest point place is provided with horizontal diversion column.
Described fluid termination adopts polyurethane material to make.
Described fluid termination hardness is much smaller than the hardness of described body, and described fluid termination pliability is much larger than the pliability of described body.
Described liquid outlet head tube diameter is consistent with described pipe diameter.
Described fluid termination is frustum, and is transparent, translucent.
Vertical step top, the described right side is provided with groove.
Compared with prior art, the beneficial effects of the utility model are:
Fluid termination of the present utility model hardness is much smaller than body hardness, and enhance the pliability of liquid outlet, it possesses guide effect, be easy to guide conduit into lower resistance gap, facilitate inserting of conduit, avoid and put in pipe process, fluid termination damage spinal nerves, punctures, damages the problem of human body soft tissue; And the built-in drainage system of conduit, drain is carried out to anesthetic liquid medicine, ensure the smooth and easy trickling of medicinal liquid, and be provided with compressing gasbag in drainage system, when body is compressed, it plays support, prevents the effect that body is tied a knot, is out of shape, be reduced in the risk of putting pipe process middle tube body and occurring fractureing, improve the security reliability of anaesthesia process; Fluid termination is provided with connecting device simultaneously, guarantees the compactness that fluid termination is connected with body, is also convenient to the mutual replacing between fluid termination and body simultaneously, realizes the maximization of the utilization of resources, reduce the consumption of medical disposable material.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model A portion structure for amplifying schematic diagram.
In figure: 1, body; 2, feed liquor termination; 3, fluid termination; 4, the first axial step; 5, groove; 6, upper drainage plate; 7, lower drainage plate; 8, compressing gasbag; 9, the second axial step; 10, left vertical step; 11, right vertical step; 12, horizontal diversion column.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further illustrated:
A kind of anesthetic tube of built-in drainage system, comprise body 1, feed liquor termination 2, fluid termination 3, one end of described body 1 is provided with feed liquor termination 2, the other end is provided with fluid termination 3, described body 1 one end is provided with the first axial step 4, described first axial step 4 surface is provided with groove 5, drainage system is provided with in described body 1, described drainage system comprises drainage plate 6, lower drainage plate 7, described upper drainage plate 6 is arranged in cosine curve mode, its two ends are fixedly connected with described fluid termination 3 with described feed liquor termination 2 respectively, described lower drainage plate 7 is arranged in sinusoidal fashion, its two ends are fixedly connected with described fluid termination 3 with described feed liquor termination 2 respectively, described upper drainage plate 6 and described lower drainage plate 7 are along on the central axis of described body 1, symmetrically lower, compressing gasbag 8 is provided with between described upper drainage plate 6 and described lower drainage plate 7, be provided with inside described fluid termination 3, the lower connecting device along axial line symmetry, described connecting device comprises the second axial step 9, left vertical step 10, right vertical step 11, described second axial step 9 two ends are connected to left vertical step 10 and the vertical step 11 in the right side.
Described body 1 is hollow equal diameter body.
Described upper drainage plate 6 paddy peak place is provided with horizontal diversion column 12.
Described lower drainage plate 7 the lowest point place is provided with horizontal diversion column 12.
Described fluid termination 3 adopts polyurethane material to make.
Described fluid termination 3 hardness is much smaller than the hardness of described body 1, and described fluid termination 3 pliability is much larger than the pliability of described body 1.
Described fluid termination 3 pipe diameter is consistent with the diameter of described body 1.
Described fluid termination 3 in frustum, and is transparent, translucent.
Vertical step 11 top, the described right side is provided with groove 5.
When this utility model uses, conduit enters human body, anesthetic liquid medicine enters from feed liquor termination 2, flow through the upper drainage plate 6 of body 1 inside and lower drainage plate 7, water conservancy diversion is carried out by horizontal diversion column 12, strengthen the fluency of medicinal liquid, arrive fluid termination 3, played the effect of support by the 8 pairs of bodys 1 of the compressing gasbag in body 1 simultaneously, during the tissue preventing intake resistance large, body 1 bends, the phenomenon of knotting, and fluid termination 3 adopts pliability good, the polyurethane material that hardness is little, tissue is adequately protected, and play self guided function, improve the security reliability of operation.This utility model practical value is high, can be widely used in technical field of medical instruments.
In sum, be only preferred embodiment of the present utility model, not be used for limit this utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in this utility model right change and modify, and all should be included in right of the present utility model.
Claims (9)
1. the anesthetic tube of a built-in drainage system, comprise body (1), feed liquor termination (2), fluid termination (3), one end of described body (1) is provided with feed liquor termination (2), the other end is provided with fluid termination (3), described body (1) one end is provided with the first axial step (4), described first axial step (4) surface is provided with groove (5), described body is provided with drainage system in (1), described drainage system comprises drainage plate (6), lower drainage plate (7), described upper drainage plate (6) is arranged in cosine curve mode, its two ends are fixedly connected with described fluid termination (3) with described feed liquor termination (2) respectively, described lower drainage plate (7) is arranged in sinusoidal fashion, its two ends are fixedly connected with described fluid termination (3) with described feed liquor termination (2) respectively, described upper drainage plate (6) and described lower drainage plate (7) are along on the central axis of described body (1), symmetrically lower, compressing gasbag (8) is provided with between described upper drainage plate (6) and described lower drainage plate (7), described fluid termination (3) inner side is provided with, the lower connecting device along axial line symmetry, described connecting device comprises the second axial step (9), left vertical step (10), right vertical step (11), described second axial step (9) two ends are connected to left vertical step (10) and the vertical step in the right side (11).
2. the anesthetic tube of a kind of built-in drainage system according to claim 1, is characterized in that: described body (1) is hollow equal diameter body.
3. the anesthetic tube of a kind of built-in drainage system according to claim 1, is characterized in that: described upper drainage plate (6) Gu Feng place is provided with horizontal diversion column (12).
4. the anesthetic tube of a kind of built-in drainage system according to claim 1, is characterized in that: described lower drainage plate (7) the lowest point place is provided with horizontal diversion column (12).
5. the anesthetic tube of a kind of built-in drainage system according to claim 1, is characterized in that: described fluid termination (3) adopts polyurethane material to make.
6. the anesthetic tube of a kind of built-in drainage system according to claim 1, it is characterized in that: described fluid termination (3) hardness is much smaller than the hardness of described body (1), and described fluid termination (3) pliability is much larger than the pliability of described body (1).
7. the anesthetic tube of a kind of built-in drainage system according to claim 1, is characterized in that: described fluid termination (3) pipe diameter is consistent with the diameter of described body (1).
8. the anesthetic tube of a kind of built-in drainage system according to claim 1, is characterized in that: described fluid termination (3) in frustum, and is transparent, translucent.
9. the anesthetic tube of a kind of built-in drainage system according to claim 1, is characterized in that: vertical step (11) top, the described right side is provided with groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622978.1U CN204972633U (en) | 2015-08-18 | 2015-08-18 | Built -in drainage device's anesthetic tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622978.1U CN204972633U (en) | 2015-08-18 | 2015-08-18 | Built -in drainage device's anesthetic tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204972633U true CN204972633U (en) | 2016-01-20 |
Family
ID=55107058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520622978.1U Expired - Fee Related CN204972633U (en) | 2015-08-18 | 2015-08-18 | Built -in drainage device's anesthetic tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204972633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771008A (en) * | 2016-02-16 | 2016-07-20 | 青岛市市立医院 | Subcutaneous inflatable drainage support frame used for acute surgical operation |
-
2015
- 2015-08-18 CN CN201520622978.1U patent/CN204972633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771008A (en) * | 2016-02-16 | 2016-07-20 | 青岛市市立医院 | Subcutaneous inflatable drainage support frame used for acute surgical operation |
| CN105771008B (en) * | 2016-02-16 | 2017-12-08 | 青岛市市立医院 | One kind is used for acute surgical operation subcutaneous inflation formula drainage support frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170818 |