CN208259993U - The accessory of fixed Vein Tube - Google Patents
The accessory of fixed Vein Tube Download PDFInfo
- Publication number
- CN208259993U CN208259993U CN201720916404.4U CN201720916404U CN208259993U CN 208259993 U CN208259993 U CN 208259993U CN 201720916404 U CN201720916404 U CN 201720916404U CN 208259993 U CN208259993 U CN 208259993U
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- CN
- China
- Prior art keywords
- interconnecting piece
- telescopic strap
- circle
- vein tube
- accessory
- 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 present utility model application belongs to technical field of medical instrument, specifically disclose a kind of accessory of fixed Vein Tube, including the left ear circle for engaging with left ear and the auris dextra circle for engaging with auris dextra, the interconnecting piece of arc is equipped between the lower end of the left ear circle and the lower end of auris dextra circle, the side of interconnecting piece indent is equipped with foam-rubber cushion；The interconnecting piece lower end is equipped with telescopic strap, and the telescopic strap is no less than three, and the rubber tube of elasticity is equipped with outside the telescopic strap；The telescopic strap is equipped with holding section far from one end of interconnecting piece, and holding section includes branch and card slot, and the branch is fixed on telescopic strap, and the card slot and branch rotation connection, the card slot are equipped with the groove for engaging with Vein Tube.Compared with prior art, this accessory can securely fix the position of Vein Tube, so that Vein Tube be avoided to fall off because of external force or self gravitation effect, bring pain to patient.
Description
Technical field
The utility model belongs to technical field of medical instrument, specifically discloses a kind of accessory of fixed Vein Tube.
Background technique
Central venous pressure refers to the pressure of vena cave Yu right room intersection, is the index for reflecting right heart preload.In it is calm
Pulse pressure measurement is to be inserted into the nearly right atrium of superior and inferior vena cava from vein by central venous catheter, this process is referred to as central vein
Pipe is set, central vein catheter can be used as fluid infusion and survey pressure and uses.
Central vein catheter can carry out at jugular vein, vena jugularis externa, subclavian vein, femoral vein；Central vein is set
Pipe is suitable for various cardiovascular surgery under extracorporal circulatory system, and the urgent patients' such as severe trauma, shock and acute circulatory failure robs
It rescues, needs to carry out the situation of duration blood filtering etc..
The fear of produced pain when people are to venipuncture leads to the increase of some patient's systemic vein venipuncture difficulties,
In order to facilitate medication when critical, most medical staff and patient are more willing to selection deep venous puncture art,
Such as jugular vein, femoral vein.From the point of view of clinical statistics number, most medical staff and patient are more willing to selection jugular puncture
Tube placing operation, jugular puncture set Guan Yi and give puncture, can reduce patient suffering.But after jugular vein sets pipe, if pipeline is without good
Protective device, by external force or set pipe self gravitation effect and be easy to, Principle of Pain sense can be made to reinforce, and shadow
Ring treatment；It is easy to give a discount, distort in addition, being placed on outer pipeline, pipeline causes patient not due to no good protective device
The random rotary head of energy, replacement position etc..
Utility model content
The purpose of this utility model is providing a kind of accessory of fixed Vein Tube, quiet after solving Jugular vessel puncture
The problem of arteries and veins sets pipe in the case where external force or self gravitation effect, is easy to fall off.
In order to achieve the above object, the base case of the utility model are as follows: the accessory of fixed Vein Tube, including for
The left ear circle that left ear engages and the auris dextra circle for engaging with auris dextra, set between the lower end of the left ear circle and the lower end of auris dextra circle
There is the interconnecting piece of arc, the side of interconnecting piece indent is equipped with foam-rubber cushion；The interconnecting piece lower end is equipped with telescopic strap, the telescopic strap
No less than three, the rubber tube of elasticity is equipped with outside the telescopic strap；The telescopic strap is equipped with card far from one end of interconnecting piece
Conjunction portion, holding section include branch and card slot, and the branch is fixed on telescopic strap, the card slot and branch rotation connection, described
Card slot is equipped with the groove for engaging with Vein Tube.
The working principle of this base case is: after carrying out Jugular vessel puncture to patient, by the Zuo Erquan of this accessory
It is fastened on the left ear of patient, auris dextra circle is fastened on the auris dextra of patient；Since interconnecting piece is connected to the lower end and the right side of left ear circle
The lower end of ear circle, interconnecting piece is arc-shaped, and interconnecting piece will be bonded with the neck of patient；Since the side of interconnecting piece indent is equipped with sea
Silk floss pad, after interconnecting piece is bonded with patient's neck, the patient will feel uncomfortable.
Then the groove of card slot is engaged with Vein Tube, before card slot is stuck in Vein Tube, can first pulls telescopic strap
Make the aligned in position of card slot and Vein Tube, and rotating card slot cooperates groove and Vein Tube on card slot.By all cards
Conjunction portion is each attached in the Vein Tube of different location, so that Vein Tube is fixed, is not easy to move when by external force
It is dynamic, and do not fall off due to gravity.When Vein Tube You Duogen branch, can be made in the branch of each Vein Tube
Be fixed with holding section, to guarantee that all Vein Tubes are fixed, can also by adjusting telescopic strap length to cooperate
The position of Vein Tube.
The beneficial effect of this base case is: this accessory structure is simple, convenient to use, to human body without any wound
Evil, firm Vein Tube can be fixed；To effectively prevent Vein Tube from making because of external force or self gravity
With and fall off, cause suffering to patient.This accessory can prevent Vein Tube from shaking in use, and fixed effect is very
It is good, to avoid the adverse effect caused by patient of the shaking as Vein Tube.This accessory is provided with multiple telescopic straps simultaneously,
Telescopic strap end is equipped with holding section, and can more radicular veins be set with pipe or multiple positions of Vein Tube are fixed；This accessory
Holding section is fixed on telescoping tube, can be used for adjusting the position of holding section, is coincide convenient for holding section and the position of Vein Tube, from
And preferably Vein Tube is fixed.Compared with prior art, this accessory can securely fix the position of Vein Tube, from
And Vein Tube is avoided to fall off because of external force or self gravitation effect, pain is brought to patient.
Preferred embodiment one: further including fixing buckle as the preferred of basic scheme, and the fixing buckle both ends are removably arranged
On telescopic strap.Fixing buckle can will be fixed between multiple telescopic straps, so that Vein Tube be further prevented to produce in use
It is raw to shake.
Preferred embodiment two: preferably one it is preferred, be equipped on the telescopic strap far from the side of interconnecting piece indent
The seta portion of velcro, fixing buckle both ends are equipped with for the circle hair portion Nian Jie with seta portion.Velcro can be convenient for the two of fixing buckle
End is fixed with telescopic strap, convenient for the use of fixing buckle.
Preferred embodiment three: as the preferred of basic scheme, the side on the telescopic strap far from interconnecting piece indent is equipped with silicon
Sucker made of glue material matter is set on each telescopic strap there are two sucker, and a sucker is located in the middle part of telescopic strap, another is positioned at stretching
The one end of contracting item far from interconnecting piece.Sucker can be attracted with human skin, further fixes telescopic strap, to further prevent
Vein Tube is shaken in use.
Preferred embodiment four: as the preferred of basic scheme, the left ear circle and auris dextra circle are that silica gel material is made, described
Interconnecting piece is interconnecting piece made of elastic rubber, and the telescopic strap uniform parts are on interconnecting piece length direction.Silica gel material can
Keep the impression of patient more comfortable, interconnecting piece made of elastic rubber can make interconnecting piece have certain elasticity, convenient for interconnecting piece with
The neck of different patients fits；Telescopic strap is uniformly distributed can be convenient for the Vein Tube of the fixed different location in holding section.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the fitting embodiment 1 of the fixed Vein Tube of the utility model；
Fig. 2 is the structural schematic diagram of the fitting embodiment 2 of the fixed Vein Tube of the utility model；
Fig. 3 is the side view of Fig. 2.
Specific embodiment
The utility model is described in further detail below by specific embodiment:
Appended drawing reference in Figure of description includes: left ear circle 10, auris dextra circle 20, interconnecting piece 30, foam-rubber cushion 31, telescopic strap
40, rubber tube 41, branch 51, card slot 52, groove 53, fixing buckle 60, velcro 61, sucker 70.
Embodiment 1
As shown in Figure 1, the accessory of fixed Vein Tube, including the left ear circle 10 for engaging with left ear and it is used for and auris dextra
The auris dextra circle 20 of engaging, left ear circle 10 and auris dextra circle 20 are that silica gel material is made；The lower end of left ear circle 10 and auris dextra circle 20
The interconnecting piece 30 of arc is equipped between lower end, interconnecting piece 30 is made of elastic rubber material, and the side of 30 indent of interconnecting piece is equipped with
The side of foam-rubber cushion 31,30 indent of interconnecting piece can be bonded with the neck of patient.30 lower end of interconnecting piece is equipped with telescopic strap 40, telescopic strap
40 is extending under force or shorten, and telescopic strap 40 shares ten, and ten 40 uniform parts of telescopic strap are in interconnecting piece 30
On length direction；40 upper end of telescopic strap is detachably connected with interconnecting piece 30, and the rubber tube 41 of elasticity is equipped with outside telescopic strap 40,
40 lower end of telescopic strap is equipped with holding section.Holding section includes branch 51 and card slot 52, and branch 51 is fixed on telescopic strap 40, card slot 52
It is rotatablely connected with branch 51, card slot 52 is equipped with the groove 53 for engaging with Vein Tube.The accessory of fixed Vein Tube is also
Including fixing buckle 60, the side on telescopic strap 40 far from 30 indent of interconnecting piece is equipped with the seta portion of velcro 61, and 60 liang of fixing buckle
End is equipped with for the circle hair portion Nian Jie with seta portion, and seta portion and circle hair portion form velcro 61, and fixing buckle 60 can stretch two
The distance between contracting item 40 is fixed.
After carrying out Jugular vessel puncture to patient, the left ear circle 10 of this accessory is fastened on the left ear of patient, auris dextra
Circle 20 is fastened on the auris dextra of patient；Interconnecting piece 30 is connected to the lower end of left ear circle 10 and the lower end of auris dextra circle 20, interconnecting piece 30
Arc-shaped, interconnecting piece 30 will be bonded with the neck of patient；The side of 30 indent of interconnecting piece is equipped with foam-rubber cushion 31, in interconnecting piece 30
After recessed side is bonded with patient's neck, the patient will feel uncomfortable.
Then telescopic strap 40 is pulled to make the aligned in position of card slot 52 Yu Vein Tube, and rotate card slot 52 to make on card slot 52
Groove 53 and Vein Tube cooperate.A certain number of card slots 52 are used as needed, are not required to corresponding to card slot 52 to be used
Telescopic strap 40 can be disassembled from interconnecting piece 30；Holding section is fixed in the Vein Tube of different location, so that Vein Tube
It is fixed, it is not easily shifted when by external force, and do not fall off due to gravity.When Vein Tube You Duogen branch
When, it can be fixed using one or more holding sections in the branch of each Vein Tube, to guarantee all veins
It sets Guan Jun to be fixed, the position of Vein Tube can be also cooperated by adjusting the length of telescopic strap 40.It is fixed in holding section
Afterwards, the both ends of fixing buckle 60 can be connected on two adjacent telescopic straps 40, to fix the distance between two telescopic straps 40,
To prevent telescopic strap 40 from generating shaking in use.Telescopic strap 40 in use, due to being cased with rubber outside it
Pipe 41, rubber tube 41 and patient contact will not make patient uncomfortable.
Embodiment 2
As shown in Figure 2 and Figure 3, the present embodiment difference from example 1 is that, there is no fixing buckle 60 in the present embodiment
With velcro 61, the side in the present embodiment on telescopic strap 40 far from 30 indent of interconnecting piece is equipped with sucker made of silica gel material
70, it sets on each telescopic strap 40 there are two sucker 70, a sucker 70 is located in the middle part of telescopic strap 40, another is located at telescopic strap 40
One end far from interconnecting piece 30.
In this accessory use process, the present embodiment difference from example 1 is that, can be by sucker in the present embodiment
70 are adsorbed on the position on patient skin to fixed telescopic strap 40, this fixing means is that telescopic strap 40 is fixed respectively,
It needs to bend in telescopic strap 40 or can be achieved to fix in specific position.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.
Claims (5)
1. the accessory of fixed Vein Tube, which is characterized in that including the left ear circle for engaging with left ear and be used for and auris dextra card
The auris dextra circle of conjunction, between the lower end of the left ear circle and the lower end of auris dextra circle be equipped with arc interconnecting piece, the one of interconnecting piece indent
Side is equipped with foam-rubber cushion；The interconnecting piece lower end is equipped with telescopic strap, and the telescopic strap is no less than three, is nested with outside the telescopic strap
Flexible rubber tube；The telescopic strap is equipped with holding section far from one end of interconnecting piece, and holding section includes branch and card slot, described
Branch is fixed on telescopic strap, and the card slot and branch rotation connection, the card slot are equipped with for engaging with Vein Tube
Groove.
2. the accessory of fixed Vein Tube as described in claim 1, which is characterized in that it further include fixing buckle, the fixing buckle
Both ends are removably arranged on telescopic strap.
3. the accessory of fixed Vein Tube as claimed in claim 2, which is characterized in that far from interconnecting piece on the telescopic strap
Recessed side is equipped with the seta portion of velcro, and fixing buckle both ends are equipped with for the circle hair portion Nian Jie with seta portion.
4. the accessory of fixed Vein Tube as described in claim 1, which is characterized in that far from interconnecting piece on the telescopic strap
Recessed side is equipped with sucker made of silica gel material, is set on each telescopic strap there are two sucker, a sucker is located in telescopic strap
Portion, another is located at the one end of telescopic strap far from interconnecting piece.
5. the accessory of fixed Vein Tube as described in claim 1, which is characterized in that the left ear circle and auris dextra circle are silicon
Glue material is made, and the interconnecting piece is interconnecting piece made of elastic rubber, and the telescopic strap is evenly distributed on interconnecting piece length side
Upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916404.4U CN208259993U (en) | 2017-07-26 | 2017-07-26 | The accessory of fixed Vein Tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916404.4U CN208259993U (en) | 2017-07-26 | 2017-07-26 | The accessory of fixed Vein Tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208259993U true CN208259993U (en) | 2018-12-21 |
Family
ID=64672060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916404.4U Expired - Fee Related CN208259993U (en) | 2017-07-26 | 2017-07-26 | The accessory of fixed Vein Tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208259993U (en) |
-
2017
- 2017-07-26 CN CN201720916404.4U patent/CN208259993U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20190726 |