CN206499751U - Epidural catheter stator - Google Patents
Epidural catheter stator Download PDFInfo
- Publication number
- CN206499751U CN206499751U CN201621186544.2U CN201621186544U CN206499751U CN 206499751 U CN206499751 U CN 206499751U CN 201621186544 U CN201621186544 U CN 201621186544U CN 206499751 U CN206499751 U CN 206499751U
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- main body
- epidural catheter
- stator
- groove
- utility
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Abstract
The utility model provides a kind of epidural catheter stator, its main body side surface be provided with circumferentially around groove, epidural catheter through stator main body center can be embedded in groove and be fixed around main body, the fixed form can effectively buffer external force pull effect, so as to avoid linear pattern fixation from producing the problem of pulling and cause de- pipe when patient moves bed, stood up.In addition, stator main body of the present utility model is made up of the air-permeable layer of the waterproof ventilated membrane of bottom, the absorbent core layer in middle level and top layer, fixed position can be kept to dry, breathe freely, eczema, the generation of the symptom such as allergy are effectively reduced, is easily soaked by blood, body fluid while overcoming the fixed patch of tradition and loses fixation or even cause de- pipe problem.
Description
Technical field：
The utility model is related to medical instruments field, and a kind of more particularly to epidural catheter for caudal anaesthesia is consolidated
Stator.
Background technology：
Pain has become the 5th vital sign after blood pressure, pulse, breathing, body temperature.Pain point is acute and chronic
Pain.Continuous analgesia is usually used for the treatment of pain, especially perioperative Acute Pain or chronic pain acute attack are clinical
Pump is treated.Pertinent literature reports that Epidural Analgesia Pump is compared with anesthesia analgesia pump, with expense is low, Small side effects, analgesic effect
Well, the features such as patient satisfaction is high, but Epidural Analgesia Pump also unavoidably has its limitation.First, traditional Epidural cavity
Fixed patch is soaked if any blood, body fluid without waterproof action, then loses its fixation immediately, it is easy to cause de- pipe, analgesia
Pump fails.Secondly, caudal anaesthesia A/C does not have unified approach, and the linear pattern fixation that most people is used is not buffered
Effect, easily causes de- pipe, it is difficult to play perfect analgesic activity when patient moves bed, stood up if protecting in imprudence.3rd,
Traditional extra dural catheter fixing plaster material is coarse and poor air permeability, many patients due to heat, ward ventilation difference etc. because
Element, skin of back itch, eczema, allergy, greatly have impact on the quality of life of patients'perioperative.
The content of the invention：
In view of the above-mentioned problems, the purpose of this utility model be to provide it is a kind of it is simple in construction, fixed after be difficult de- pipe and comfortable
Du Genggao epidural catheter stator.
The technical solution of the utility model is as follows：
A kind of epidural catheter stator, is substantially in the main body of disc-shaped, main body be made up of soft material, profile
Center is provided with and is available for the through hole that epidural catheter is passed through；The edge of main body is additionally provided with otch, and otch is also medially to through hole；It is main
The side surface of body be provided with circumferentially around groove.
Further, the main body is by the air-permeable layer of the waterproof ventilated membrane of bottom, the absorbent core layer in middle level and top layer
Overlapping is constituted successively.Preferably, the waterproof ventilated membrane is made up of PU films, TPU membrane or poly tetrafluoroethylene；Absorbent core layer is by inhaling
Water and the strong high hydroscopic resin of water retention property, pure wood pulp or the composite of the two are made；The air-permeable layer is made up of non-woven fabrics.
Further, the groove is surrounded on the side surface of main body in the shape of a spiral.
The utility model epidural catheter stator, its main body side surface be provided with circumferentially around groove, through fixation
The epidural catheter in piece main body center can be embedded in groove and be fixed around main body, and the fixed form can effectively buffer external force drawing
The effect of dragging, so as to avoid linear pattern fixation from producing the problem of pulling and cause de- pipe when patient moves bed, stood up.In addition, this
The stator main body of utility model is made up of the air-permeable layer of the waterproof ventilated membrane of bottom, the absorbent core layer in middle level and top layer, can
Keep fixed position to dry, breathe freely, effectively reduce the generation of the symptoms such as eczema, allergy, while overcoming the fixed patch of tradition easily quilt
Blood, body fluid soak and lose fixation or even cause de- pipe problem.
Brief description of the drawings：
Fig. 1 is the overall structure diagram of the utility model epidural catheter stator；
Fig. 2 is the three-decker schematic diagram of the utility model main body；
Fig. 3 is the perspective view of the utility model in a state of use.
Embodiment：
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings.As shown in figure 1, the utility model dura mater
Outer catheter stator has the main body 1 that be made up of soft material, profile is substantially in disc-shaped, and the center of main body 1 is hard provided with being available for
The through hole 2 that film outer catheter is passed through；The edge of main body 1 is additionally provided with otch 3, and otch 3 is also medially to through hole 2, epidural catheter
Can easily it be filled in through hole 2 by otch 3；The side surface of main body 1 be provided with circumferentially around groove 4, epidural catheter can be embedding
Enter in groove 4.
Further, as shown in Fig. 2 the main body 1 be by the waterproof ventilated membrane 11 of bottom, the absorbent core layer 12 in middle level with
And the air-permeable layer 13 on top layer overlaps composition successively.Preferably, the selection PU of waterproof ventilated membrane 11 films, TPU membrane or polytetrafluoroethyl-ne
Alkene film；Absorbent core layer 12 is made up of the strong high hydroscopic resin of water absorption and water retention property, pure wood pulp or the composite of the two；It is described
Air-permeable layer 13 is made up of non-woven fabrics.In use state, the waterproof ventilated membrane 11 in the bottom directly contacts patient skin, can
The moisture and hot gas of discharge body surface, holding skin surface are dried in time, while avoiding causing because of blood, the effect of soaking of body fluid
Stator main body comes off；The absorbent core layer 12 in middle level plays a part of water suction and water lock；The air-permeable layer 13 on top layer is further served as
To ventilative effect.
In order to play more preferable fixed effect, the groove 4 can be thread groove, i.e. groove 4 is surrounded in the shape of a spiral
The side surface of main body 1.
Fig. 3 is the perspective view of the utility model in a state of use, in use, positioned at the waterproof and breathable of the bottom of main body 1
Film 11 is directly against touching in patient skin surface, and epidural catheter 5 can fill in through hole 2 by otch 3, the dura mater passed from through hole 2
In the insertion groove 4 of outer catheter 5, and the periphery of main body 1 is fastened around along groove 4, finally by medical application 6 by epidural catheter
5 and the combination apply of main body 1 be fixed on patient skin surface, medical application 6 is to main body 1 and the combination of epidural catheter 5
Form partly or entirely covering.
Above-mentioned embodiment is merely to illustrate the utility model, wherein the structure of each part and connection setting etc. all may be used
To be varied from, the replacement of every equivalent or customary means carried out on the basis of technical solution of the present invention should not be excluded
Outside protection scope of the present invention.
Claims (4)
1. a kind of epidural catheter stator, is substantially in the main body (1) of disc-shaped be made up of soft material, profile, main
Body (1) center, which is provided with, is available for the through hole (2) that epidural catheter is passed through；The edge of main body (1) is additionally provided with otch (3), the otch
(3) also medially to through hole (2)；The side surface of main body (1) be provided with circumferentially around groove (4).
2. epidural catheter stator according to claim 1, it is characterised in that：The main body (1) is by the anti-of bottom
The air-permeable layer (13) of water ventilated membrane (11), the absorbent core layer (12) in middle level and top layer overlaps composition successively.
3. epidural catheter stator according to claim 2, it is characterised in that：The waterproof ventilated membrane (11) is by PU
Film, TPU membrane or poly tetrafluoroethylene are made；The absorbent core layer (12) is by the strong high hydroscopic resin of water absorption and water retention property, pure
Wood pulp or the composite of the two are made；The air-permeable layer (13) is made up of non-woven fabrics.
4. the epidural catheter stator according to any one in claims 1 to 3, it is characterised in that：The groove (4)
For thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186544.2U CN206499751U (en) | 2016-11-04 | 2016-11-04 | Epidural catheter stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186544.2U CN206499751U (en) | 2016-11-04 | 2016-11-04 | Epidural catheter stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206499751U true CN206499751U (en) | 2017-09-19 |
Family
ID=59844095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186544.2U Expired - Fee Related CN206499751U (en) | 2016-11-04 | 2016-11-04 | Epidural catheter stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206499751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785778A (en) * | 2018-04-16 | 2018-11-13 | 陈静 | A kind of peritoneal dialysis local nursing device |
-
2016
- 2016-11-04 CN CN201621186544.2U patent/CN206499751U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785778A (en) * | 2018-04-16 | 2018-11-13 | 陈静 | A kind of peritoneal dialysis local nursing device |
| CN108785778B (en) * | 2018-04-16 | 2022-01-11 | 焦占峰 | Peritoneal dialysis local nursing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20181104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |