CN209713563U - A kind of auxiliary tool for setting pipe for central venous catheter - Google Patents
A kind of auxiliary tool for setting pipe for central venous catheter Download PDFInfo
- Publication number
- CN209713563U CN209713563U CN201920186999.1U CN201920186999U CN209713563U CN 209713563 U CN209713563 U CN 209713563U CN 201920186999 U CN201920186999 U CN 201920186999U CN 209713563 U CN209713563 U CN 209713563U
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- China
- Prior art keywords
- backing plate
- central venous
- auxiliary tool
- venous catheter
- top surface
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Abstract
The utility model discloses a kind of auxiliary tools that pipe is set for central venous catheter, belong to medical auxiliary tool technology field comprising bolster, several telescopic rods and head fixed band；Bolster includes backing plate and cushion, and cushion is mounted on the top surface of backing plate, and backing plate top surface is symmetrically provided with several mounting bases, and several telescopic rods, which respectively correspond, to be mounted in several mounting bases, and hinged by shaft and mounting base；Head fixed band is removably mounted on backing plate, and length is adjustable；The both ends of head fixed band are respectively arranged on the opposite sides of backing plate top surface along its length, and are located at the middle part of backing plate top surface in the width direction；When the utility model solves progress Central venous catherization, patient cannot keep position for a long time, and may arbitrarily rotate head, to influence to set the problem of pipe operation is gone on smoothly, and sterile treatment towel covers the mouth of patient, nose position, leads to the problem that patient respiratory is unsmooth.
Description
Technical field
The utility model relates to medical auxiliary tool technology fields, in particular to a kind of to set pipe for central venous catheter
Auxiliary tool.
Background technique
Haemodialysis is one of acute or chronic renal failure kidneys of patients Replacement Therapy, it is by drawing internal blood
It flow in vitro, by the intracorporal metabolite of dialyzer clearance, maintains electrolyte and acid-base balance, while removing excessive in vivo
Moisture, and the blood recovery that purification will be passed through.Good vascular access is the key that guarantee that haemodialysis is gone on smoothly, and dialysis is suffered from
The vascular access of person is considered as " lifeline " of dialysis patient.Common vascular access has internal arteriovenous fistula and central vein indwelling
Conduit clinically selects the ratio of Provisional Center ductus venosus in neck to be up to 91.79% in dialysis patient for the first time at present.
Provisional Center ductus venosus carries out generally at the left neck of patient or right neck in neck, carries out Central venous catherization
When, patient generally takes recumbent position without pillow, amesiality, in order to avoid patient's neck flexion and influence medical staff's operation；But it is sick
People keeps the position more difficult for a long time, and it is unavoidable can rotate head, thus influence doctor set pipe operation；In addition,
When carrying out Central venous catherization, need to spread one piece of frivolous sterile treatment towel in the incidence of patient, sterile treatment towel covers
Mouth, the nose position for covering patient, cause patient respiratory unsmooth；Therefore, it is necessary to design a kind of for the auxiliary of central vein catheter
Assistant engineer has to solve the above problems.
Utility model content
In view of the foregoing, it is necessary to a kind of auxiliary tool that pipe is set for central venous catheter is provided, for solve into
When row Central venous catherization, patient cannot keep position for a long time, and may arbitrarily rotate head, to influence to set pipe operation
The problem of going on smoothly and sterile treatment towel cover the mouth of patient, nose position, lead to the problem that patient respiratory is unsmooth.
In order to achieve the above objectives, the technical scheme adopted by the utility model is
A kind of auxiliary tool for setting pipe for central venous catheter, including bolster, several telescopic rods and head fixed band；
The bolster includes backing plate and cushion, and the cushion is mounted on the top surface of the backing plate, the backing plate with a thickness of 0.2-
0.5cm, the cushion with a thickness of 0.8-1.5cm；The opposite sides of backing plate top surface along its length is symmetrically provided with several
Mounting base, several telescopic rods, which respectively correspond, to be mounted in several mounting bases, and is cut with scissors by shaft and the mounting base
It connects, the shaft and the length direction of the backing plate are arranged in parallel；The head fixed band is removably mounted on the backing plate,
And length is adjustable；The both ends of the head fixed band are respectively arranged on the opposite sides of backing plate top surface along its length, and are located at pad
The middle part of plate top surface in the width direction.
Preferably, the auxiliary tool further includes two limit air bags, and the two limits air bag is respectively arranged on the cushion edge
The opposite sides of length direction.The limit air bag is for further limiting the head movement of patient, when patient turns on one's side to the left,
Limit air bag on the right side of cushion is filled with suitable gas, limit air bag has the mating surface being bonded with patients head, due to limit
The restriction effect of position air bag, patient are just difficult the head that turns right；Conversely, when patient turns on one's side to the right, by the limit on the left of cushion
Position air bag is filled with suitable gas.
Preferably, tracheae is provided on the outside of the limit air bag, the tracheae is connect with the gas nozzle of the limit air bag,
The tracheae is connected with rubber pressurizing ball far from one end of the limit air bag.In this way, convenient for medical staff to the limit
Position air bag is inflated and loses heart operation, so that the limit air bag is adjusted to suitable height, operation simple with structure
Convenient and advantage at low cost.
Preferably, the backing plate is acrylic board, and the cushion is silicagel pad.In this way, having the bolster
Stable structure and the comfortable advantage of pillow.
Preferably, the quantity of the telescopic rod is four, is separately positioned on four corner locations of the backing plate.It sets in this way
It sets, in use, patients head is located between four telescopic rods, four telescopic rods are from four direction by sterile treatment towel
It props up, so that having biggish space between patients head and sterile treatment towel, is convenient for patient respiratory.
Preferably, the telescopic rod includes several section cylinders, is slidably connected between two adjacent sections cylinder, and closely touch.In this way
Setting carries out length adjustment convenient for the telescopic rod and length is fixed.
Preferably, the clip for clamping sterile treatment towel is provided at the top of the telescopic rod.In this way, can pass through
The clip clamps sterile treatment towel, avoids the occurrence of sterile treatment towel and is easy the case where slipping at the top of telescopic rod.
Preferably, the both ends of the head fixed band pass through an eye-splice respectively and are detachably connected with the backing plate.It sets in this way
It sets, head fixed operation is carried out to patient by the head fixed band convenient for medical staff.
Preferably, the top surface of the backing plate is provided with installation riser, and the female thread of the eye-splice is fixedly mounted on the installation
On vertical plate, and socket is arranged upward；The pin thread of the eye-splice is detachably connected with the fixing belt, and is provided with for adjusting head
The threading hole of the fixed strip length in portion.In this way, being convenient for the installation and disassembly of the head fixed band.
Due to the adoption of the above technical scheme, the utility model has the following beneficial effects:
1. the utility model is provided with bolster, the height of bolster is lower, not will cause patient's neck flexion, and can also be
The comfort level of patient's pillow is improved to a certain extent, and auxiliary patient keeps rollover posture for a long time；The utility model is provided with head
Portion's fixing belt can be fixed the head of patient, patient is avoided arbitrarily to rotate head, to influence to inject；In addition, this reality
It is additionally provided with limit air bag with novel, can further limit the head movement of patient, can effectively mitigate the work of medical staff
It measures, and improves the therapeutic effect of patient.
2. the utility model is provided with telescopic rod on bolster, telescopic rod is conducive to suffer from for propping up sterile treatment towel
Person's breathing, effectively improves the comfort level of patient, telescopic rod has the function of height adjustment, can be fixed on sterile treatment towel
Different height, suitable for different crowds.
3. the telescopic rod of the utility model is hinged by shaft and the mounting base on backing plate, telescopic rod can be turned down to backing plate
On, so that entire auxiliary tool has the advantages that small in size and is convenient for storage.
It is medical staff and trouble 4. the utility model has many advantages, such as simple structure, easy to use, low manufacture cost
Person provides biggish convenience, has good dissemination.
Detailed description of the invention
Fig. 1 is the front view that auxiliary tool provided by the utility model embodiment is under telescopic rod open configuration；
Fig. 2 is the top view that auxiliary tool provided by the utility model embodiment is under telescopic rod open configuration；
Fig. 3 is the top view that auxiliary tool provided by the utility model embodiment is under telescopic rod rounding state；
Main element symbol description is as follows in figure:
In attached drawing, 1- bolster, 2- backing plate, 3- cushion, 4- limit air bag, 5- tracheae, 6- rubber pressurizing ball, 7- telescopic rod,
8- mounting base, 9- shaft, 10- clip, 11- head fixed band, 12- eye-splice, 13- installation riser.
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.The drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this patent
Limitation, in order to which specific embodiment of the present utility model is better described, the certain components of attached drawing have omission, zoom in or out,
The size of actual product is not represented, it will be understood by those skilled in the art that certain known features, component and its explanation can in attached drawing
Can omit will be understood by, and based on the embodiments of the present invention, those of ordinary skill in the art are not making creation
Property labour under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, such as may be fixed connection or may be dismantle connection, or integral connection；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
Embodiment
Please refer to Fig. 1-3, a kind of auxiliary tool for setting pipe for central venous catheter, including bolster 1, several telescopic rods 7,
Head fixed band 11 and two limit air bags 4.In the present embodiment, the quantity of telescopic rod 7 is four.
Bolster 1 includes backing plate 2 and cushion 3, and cushion 3 is mounted on the top surface of backing plate 2, backing plate 2 with a thickness of 0.2-0.5cm,
Cushion 3 with a thickness of 0.8-1.5cm.In the present embodiment, backing plate 2 with a thickness of 0.3cm, cushion 3 with a thickness of 1.1cm.Wherein,
Backing plate 2 is acrylic board, and cushion 3 is silicagel pad, so that bolster 1 has the advantages that stable structure and pillow are comfortable.
The opposite sides of 2 top surface of backing plate along its length is symmetrically provided with several mounting bases 8；In the present embodiment, installation
The quantity of seat 8 is four.Four telescopic rods 7, which respectively correspond, to be mounted in four mounting bases 8, and four telescopic rods 7 are respectively set
In four corner locations of backing plate 2, in use, patients head is located between four telescopic rods 7, four telescopic rods 7 are from four sides
It is propped up to by sterile treatment towel, so that having biggish space between patients head and sterile treatment towel, is convenient for patient respiratory, has
The comfort level of patient is improved to effect, telescopic rod 7 has the function of height adjustment, sterile treatment towel can be fixed on to different height
Degree, suitable for different crowds.Telescopic rod 7 is hinged by shaft 9 and mounting base 8, and shaft 9 is parallel with the length direction of backing plate 2
Setting, such telescopic rod 7, which can turn down, to be collapsed on backing plate 2, so that entire auxiliary tool has small in size and is convenient for receiving
The advantages of receiving.
Telescopic rod 7 includes several section cylinders, is slidably connected between two adjacent sections cylinder, and closely touch, and is carried out convenient for telescopic rod 7
Length adjustment and length are fixed.In the present embodiment, telescopic rod 7 includes two section cylinders.Wherein, the top of telescopic rod 7 is provided with
For clamping the clip 10 of sterile treatment towel.In this way, can be clamped sterile treatment towel by clip 10, avoid the occurrence of sterile
Treatment towel is easy the case where slipping at the top of telescopic rod 7.
Head fixed band 11 is removably mounted on backing plate 2, and length is adjustable, and the both ends of head fixed band 11 are respectively arranged on
The opposite sides of 2 top surface of backing plate along its length, and it is located at the middle part of 2 top surface of backing plate in the width direction.Wherein, head fixed band
11 both ends pass through an eye-splice 12 respectively and are detachably connected with backing plate 2, convenient for medical staff by head fixed band 11 to patient
Carry out head fixed operation.The top surface of backing plate 2 is provided with installation riser 13, and the female thread of eye-splice 12 is fixedly mounted on installation riser 13
On, and socket is arranged upward；The pin thread of eye-splice 12 is detachably connected with fixing belt, and is provided with for adjusting head fixed band 11
The threading hole of length.In this way, being convenient for the installation and disassembly of head fixed band 11.
Two limit air bags 4 are respectively arranged on the opposite sides of cushion 3 along its length, and limit air bag 4 is for further limiting
The limit air bag 4 on 3 right side of cushion is filled with suitable gas, limits air bag by the head movement of patient when patient turns on one's side to the left
4 have the mating surface being bonded with patients head, and due to limiting the restriction effect of air bag 4, patient is just difficult the head that turns right；Instead
The limit air bag 4 in 3 left side of cushion is filled with suitable gas when patient turns on one's side to the right by it.Limit the outside of air bag 4
It is provided with tracheae 5, tracheae 5 is connect with the gas nozzle of limit air bag 4, and tracheae 5 is connected with rubber pressurization far from one end of limit air bag 4
Ball 6.It is operated in this way, limit air bag 4 is inflated and is lost heart convenient for medical staff, so that limit air bag 4 is adjusted to
Suitable height has the advantages that structure is simple and convenient to operate and at low cost.
The utility model is provided with bolster 1, and the height of bolster 1 is lower, not will cause patient's neck flexion, and can also be
The comfort level of patient's pillow is improved to a certain extent, and auxiliary patient keeps rollover posture for a long time；The utility model is provided with head
Portion's fixing belt 11 can be fixed the head of patient, patient is avoided arbitrarily to rotate head, to influence to inject；In addition, this
Utility model is additionally provided with limit air bag 4, can further limit the head movement of patient, can effectively mitigate medical staff's
Workload, and improve the therapeutic effect of patient.In addition, the utility model has, structure is simple, easy to use, low manufacture cost
Many advantages, such as, biggish convenience is provided for medical staff and patient, there is good dissemination.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (9)
1. a kind of auxiliary tool for setting pipe for central venous catheter, it is characterised in that: including bolster, several telescopic rods and head
Portion's fixing belt；The bolster includes backing plate and cushion, and the cushion is mounted on the top surface of the backing plate, the backing plate with a thickness of
0.2-0.5cm, the cushion with a thickness of 0.8-1.5cm；The opposite sides of backing plate top surface along its length is symmetrically provided with
Several mounting bases, several telescopic rods, which respectively correspond, to be mounted in several mounting bases, and passes through shaft and the installation
Seat is hinged, and the shaft and the length direction of the backing plate are arranged in parallel；The head fixed band is removably mounted at the pad
On plate, and length is adjustable；The both ends of the head fixed band are respectively arranged on the opposite sides of backing plate top surface along its length, and position
In the middle part of backing plate top surface in the width direction.
2. a kind of auxiliary tool for setting pipe for central venous catheter according to claim 1, it is characterised in that: described auxiliary
Assistant engineer's tool further includes two limit air bags, and the two limits air bag is respectively arranged on the opposite sides of the cushion along its length.
3. a kind of auxiliary tool for setting pipe for central venous catheter according to claim 2, it is characterised in that: the limit
Tracheae is provided on the outside of the air bag of position, the tracheae is connect with the gas nozzle of the limit air bag, and the tracheae is far from the limit
One end of air bag is connected with rubber pressurizing ball.
4. a kind of auxiliary tool for setting pipe for central venous catheter according to claim 1, it is characterised in that: the pad
Plate is acrylic board, and the cushion is silicagel pad.
5. a kind of auxiliary tool for setting pipe for central venous catheter according to claim 1, it is characterised in that: described to stretch
The quantity of contracting bar is four, is separately positioned on four corner locations of the backing plate.
6. a kind of auxiliary tool for setting pipe for central venous catheter according to claim 5, it is characterised in that: described to stretch
Contracting bar includes several section cylinders, is slidably connected between two adjacent sections cylinder, and closely touch.
7. a kind of auxiliary tool for setting pipe for central venous catheter according to claim 6, it is characterised in that: described to stretch
The clip for clamping sterile treatment towel is provided at the top of contracting bar.
8. a kind of auxiliary tool for setting pipe for central venous catheter according to claim 1, it is characterised in that: the head
The both ends of portion's fixing belt pass through an eye-splice respectively and are detachably connected with the backing plate.
9. a kind of auxiliary tool for setting pipe for central venous catheter according to claim 8, it is characterised in that: the pad
The top surface of plate is provided with installation riser, and the female thread of the eye-splice is fixedly mounted in the installation riser, and socket is arranged upward；
The pin thread of the eye-splice is detachably connected with the fixing belt, and is provided with the threading hole for adjusting head fixed band length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920186999.1U CN209713563U (en) | 2019-02-01 | 2019-02-01 | A kind of auxiliary tool for setting pipe for central venous catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920186999.1U CN209713563U (en) | 2019-02-01 | 2019-02-01 | A kind of auxiliary tool for setting pipe for central venous catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713563U true CN209713563U (en) | 2019-12-03 |
Family
ID=68682782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920186999.1U Expired - Fee Related CN209713563U (en) | 2019-02-01 | 2019-02-01 | A kind of auxiliary tool for setting pipe for central venous catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713563U (en) |
-
2019
- 2019-02-01 CN CN201920186999.1U patent/CN209713563U/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: 20191203 Termination date: 20210201 |