CN202236799U - External fixator for internal jugular vein indwelling catheters - Google Patents
External fixator for internal jugular vein indwelling catheters Download PDFInfo
- Publication number
- CN202236799U CN202236799U CN2011203184672U CN201120318467U CN202236799U CN 202236799 U CN202236799 U CN 202236799U CN 2011203184672 U CN2011203184672 U CN 2011203184672U CN 201120318467 U CN201120318467 U CN 201120318467U CN 202236799 U CN202236799 U CN 202236799U
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- CN
- China
- Prior art keywords
- internal jugular
- jugular vein
- fixing band
- external fixator
- fixation clamp
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an external fixator for internal jugular vein indwelling catheters, which comprises fixing straps and fixing clips, wherein the fixing straps are capable of hanging on ears of patients, and the fixing clips are arranged on the fixing straps and connected with tail ends of the internal jugular vein indwelling catheters. The external fixator has the advantages of simple structure, convenience in use and the like.
Description
Technical field
This utility model relates to the medical apparatus field, relates in particular to the structure that a kind of internal jugular vein is put the body external fixator.
Background technology
Dark Vein Tube is an operation treatment technology commonly used in the Intensive Care Therapy; Have in the treatment of critical patient that infusion velocity is fast, rapid-action, effect is obvious; Have the advantages such as misery that retention time is long, the transfusion kind is extensive, the minimizing patient causes because of peripheral vein condition difference puncture difficulty repeated localised puncture simultaneously; Especially in the cardiothoracic surgery field, internal jugular vein is put pipe and is widely used.Pipeline is a kind ofly to keep somewhere in superior vena cava through skin puncture with special silica gel tube, put pipe after, deviate from order to prevent conduit, at first be sutured on patient's skin of neck, re-use aseptic transparent pad pasting and paste fixing.And after 1. critical and the major surgery patient since the treatment needs; Dark venous duct end usually need connect devices such as many pipelines, tee T, T-shape pipe; Pipeline connects many more; The pressure that skin of neck bears is big more, causes stitching thread avulsion skin of neck more easily, even conduit is pulled and deviates to jeopardize patient's life.2. because patient's physical weakness often after the major operation, it is more to perspire, in addition catheter tip pressure cause adhesive plaster and transparent pad pasting crimping, paste not firm, come off, cause point of puncture frequently to expose, increased patient infection's probability.Usually be the pad pasting crimping clinically, come off the back nursing staff understand the frequent change pad pasting; And use that other adhesive plasters stick on the face, cervical region; The aseptic pad pasting of frequent change has increased patient's financial burden on the one hand; Adhesive plaster sticks together patient's hair, beard on the other hand, and the misery that has increased the patient during dismounting also influences attractive in appearance; 3. the part patient skin allergy phenomenon can occur to immobilization materials such as existing adhesive plaster, pad pastings.Infant patient particularly, skin of neck is tenderer, responsive, and especially phenomenons such as pruritus even skin ulceration can appear in the infant skin of neck when ambient temperature raises, and add that catheter tip causes the skin of neck avulsion more easily to the tractive of infant skin.And these three deficiencies are still the problem that present internal jugular vein is put the fixing existence of pipe.
The utility model content
The purpose of this utility model is to provide a kind of internal jugular vein simple in structure, easy to use to put the body external fixator.
For achieving the above object, this utility model provides a kind of internal jugular vein to put the body external fixator, comprises the fixing band that can be set in patient ear and is arranged on the fixation clamp on the fixing band, and this fixation clamp is connected with the catheter tip that internal jugular vein is put pipe.
Preferably, said fixing band is provided with the adjustable clamp that can regulate according to patient ear size, and this adjustable clamp is divided into the first that is set in patient ear with fixing band and in order to the second portion of fixing said fixation clamp.
Preferably, said fixation clamp comprises several, and these several fixation clamps are arranged side by side on the second portion of said fixing band.
Preferably, the clamping section that said fixation clamp is provided with peristome and is communicated with peristome, the width of said clamping section is less than the width of peristome.
Preferably, said fixing band is the fixing band that material is soft, flat does not have corner angle.
This utility model internal jugular vein is put the body external fixator can fixedly secure the internal jugular vein conduit, and the conduit of avoiding catheter tip that pulling of patient's skin of neck caused is deviate from phenomenon; Simultaneously, avoid catheter tip to the pulling of skin of neck, can effectively increase adhesive plaster and transparent pad pasting firmness, prevention pad pasting crimping is guaranteed safe infusion, is convenient to nursing observation and comfortable attractive in appearance.
Description of drawings
Fig. 1 is the structural representation that the internal jugular vein that meets this utility model is put the body external fixator.
The specific embodiment
Please with reference to Fig. 1, internal jugular vein is put the body external fixator and is comprised fixing band 1, fixation clamp 2, adjustable clamp 4.Said fixing band 1 is the fixing band that material is soft, flat does not have corner angle, and it can be regulated according to patient ear size through adjustable clamp 4.Adjustable clamp 4 is divided into the first 11 that is set in patient ear with fixing band 1 and reaches in order to fix the second portion 12 of said fixation clamp 2.Fixation clamp 2 comprises several, and these several fixation clamps 2 are arranged side by side on the second portion 12 of fixing band 1.This fixation clamp 2 is fixedly connected with the catheter tip 31 that internal jugular vein is put pipe 3.The clamping section 22 that fixation clamp 2 is provided with peristome 21 and is communicated with peristome 21, the width of said clamping section 22 is less than the width of peristome 21.Fixation clamp 2 inwardly is pushed into the narrowest place of clamping section 22 through peristome 21 with fixing band 1, thereby fixation clamp 2 is fixed on the fixing band 1.Fixation clamp 2 on the fixing band 1 can be placed several, can connect the catheter tip 31 that some internal jugular veins are put pipe 3.When the transfusion beginning, catheter tip 31 is positioned at the peristome 21 of fixation clamp 2, keeps the unobstructed of liquid road.When transfusion finishes, catheter tip 31 is pushed into the clamping section 22 of fixation clamp 2, close the liquid road.Internal jugular vein was put pipe 3 and was almost all concentrated on the fixing band 1 with the pressure of catheter tip 31 this moment, can alleviate the pressure at patient's cervical region Vein Tube stitching thread place greatly, avoided catheter tip to cause conduit to deviate to pulling of patient's skin of neck.
Although more than combine accompanying drawing that the embodiment of this utility model is described, this utility model is not limited to above-mentioned specific embodiments, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art under the situation that does not break away from the scope that this utility model claim protected, can also make a variety of forms under the enlightenment of this description, these all belong to the row of this utility model protection.
Claims (5)
1. an internal jugular vein is put the body external fixator, it is characterized in that: comprise the fixing band (1) that can be set in patient ear and be arranged on the fixation clamp (2) on the fixing band (1), this fixation clamp (2) is connected with the catheter tip (31) that internal jugular vein is put pipe (3).
2. internal jugular vein as claimed in claim 1 is put the body external fixator; It is characterized in that: said fixing band (1) is provided with the adjustable clamp (4) that can regulate according to patient ear size, and this adjustable clamp (4) is divided into the first (11) that is set in patient ear with fixing band (1) and in order to the second portion (12) of fixing said fixation clamp (2).
3. internal jugular vein as claimed in claim 2 is put the body external fixator, it is characterized in that: said fixation clamp (2) comprises several, and these several fixation clamps (2) are arranged side by side on the second portion (12) at said fixing band.
4. put the body external fixator like claim 1,2 or 3 described internal jugular veins; It is characterized in that: the clamping section (22) that said fixation clamp (2) is provided with peristome (21) and is communicated with peristome (21), the width of said clamping section (22) is less than the width of peristome (21).
5. internal jugular vein as claimed in claim 4 is put the body external fixator, it is characterized in that: said fixing band (1) does not have the fixing band of corner angle for material softness, flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203184672U CN202236799U (en) | 2011-08-29 | 2011-08-29 | External fixator for internal jugular vein indwelling catheters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203184672U CN202236799U (en) | 2011-08-29 | 2011-08-29 | External fixator for internal jugular vein indwelling catheters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236799U true CN202236799U (en) | 2012-05-30 |
Family
ID=46098113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203184672U Expired - Fee Related CN202236799U (en) | 2011-08-29 | 2011-08-29 | External fixator for internal jugular vein indwelling catheters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202236799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982621A (en) * | 2017-12-21 | 2018-05-04 | 中国人民解放军总医院 | Sputum aspirator tube |
-
2011
- 2011-08-29 CN CN2011203184672U patent/CN202236799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982621A (en) * | 2017-12-21 | 2018-05-04 | 中国人民解放军总医院 | Sputum aspirator tube |
| CN107982621B (en) * | 2017-12-21 | 2023-04-18 | 中国人民解放军总医院 | Sputum suction tube |
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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 |
Granted publication date: 20120530 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |