CN215134398U - Fixing device of hemodialysis pipe - Google Patents
Fixing device of hemodialysis pipe Download PDFInfo
- Publication number
- CN215134398U CN215134398U CN202120139428.XU CN202120139428U CN215134398U CN 215134398 U CN215134398 U CN 215134398U CN 202120139428 U CN202120139428 U CN 202120139428U CN 215134398 U CN215134398 U CN 215134398U
- Authority
- CN
- China
- Prior art keywords
- pad
- elastic rib
- silica gel
- lifting rope
- neck side
- 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
Links
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 33
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 34
- 239000000741 silica gel Substances 0.000 claims description 34
- 229910002027 silica gel Inorganic materials 0.000 claims description 34
- 239000004033 plastic Substances 0.000 claims description 33
- 229920003023 plastic Polymers 0.000 claims description 33
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 244000052616 bacterial pathogen Species 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 description 12
- 239000004945 silicone rubber Substances 0.000 description 12
- 238000000502 dialysis Methods 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 206010016717 Fistula Diseases 0.000 description 1
- 206010053156 Musculoskeletal discomfort Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 206010039792 Seborrhoea Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003191 femoral vein Anatomy 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004731 jugular vein Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000037312 oily skin Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a fixing device of hemodialysis pipe, including the gauze bag, the lifting rope is worn to be equipped with by the cover of wearing of the sack department of gauze bag, and the both ends that the lifting rope passed the cover are connected with neck side locating pad, and the front of neck side locating pad is provided with elastic rib, and elastic rib's both ends are all connected on neck side locating pad, and elastic rib and the clearance between the neck side locating pad are all passed at the both ends of lifting rope and are compressed tightly on neck side locating pad by elastic rib. After wrapping the hemodialysis catheter by the gauze bag, the elastic ribs on the neck side positioning pad fix and tighten the two ends of the lifting rope passing through the front and the rear of the neck of the patient respectively, so that the hemodialysis catheter is bound on the neck of the patient through the gauze bag, the lifting rope and the neck side positioning pad, impurities and germs are prevented from entering the hemodialysis catheter through the gauze bag, and the hemodialysis catheter is kept sanitary.
Description
Technical Field
The utility model relates to a medical appliance technical field, concretely relates to fixing device of hemodialysis pipe.
Background
Currently, hemodialysis is the most effective method for treating acute and chronic renal failure and acute drug intoxication in clinical settings. Before the autologous arteriovenous internal fistula is mature, a dialysis catheter is mostly adopted as a dialysis access of a patient, so that the blood vessel dialysis access is seen to be like a life line of the patient, and the importance of the blood vessel dialysis access to the patient is self-evident. The tube placing mode is internal jugular vein tube placing and femoral vein tube placing, and how to maintain and maintain the dialysis access is the skill which each nursing staff must master.
No device for fixing the hemodialysis cannula is available in clinic, dialysis patients are increasing nowadays, and the fixation of the cannula always troubles the patients and medical care personnel. The use of adhesive tape to secure the tube is a common practice in the clinic. However, due to the special positions of some catheters or other factors such as hair, sweat, oily skin and the like, the blood permeation catheter is not firmly fixed, and the exposed blood permeation catheter is easily polluted, so that the workload of medical workers is increased, the pain of patients is increased, and the consumption of medical resources is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device of hemodialysis pipe to among the solution prior art, because the blood put the fixed mode of pipe unreasonable and lead to blood to put fixed not firm and the easy contaminated technical problem of pipe.
In order to solve the above technical problem, the utility model particularly provides the following technical scheme:
a fixing device of a hemodialysis catheter comprises a gauze bag, wherein a penetrating sleeve is arranged around the bag opening of the gauze bag, a lifting rope penetrates through the penetrating sleeve, and two ends of the lifting rope penetrating through the penetrating sleeve are connected with neck side positioning pads;
the front of neck side locating pad is provided with elastic rib, the both ends of elastic rib all are connected on the neck side locating pad, the both ends of lifting rope all pass elastic rib with clearance between the neck side locating pad and quilt the elastic rib compresses tightly on the neck side locating pad.
As an optimized scheme of the utility model, the neck side location pad includes that interchangeable silica gel fills up and plasticity fills up, the elastic rib with the surperficial integrated into one piece of interchangeable silica gel pad, the plasticity stacks up to run through and has seted up the confession the bar equipment hole that the elastic rib passed, the both ends of lifting rope are passed through the elastic rib compresses tightly on the plasticity stacks up.
As an optimized proposal of the utility model, the edge of the replaceable silica gel pad is provided with a limit convex edge which is wrapped on the side surface of the plastic pad.
As an optimized scheme of the utility model, the orientation is filled up to the plasticity the inboard of interchangeable silica gel pad is provided with a plurality of location archs.
As an optimized scheme of the utility model, spacing protruding edge is gone up to run through and has been seted up a plurality of bleeder vents, interchangeable silica gel pad for a plurality of vertically and horizontally staggered's ventilative groove, and two are seted up at the back of elastic rib the nodical department in ventilative groove run through to the positive air vent of interchangeable silica gel pad, interchangeable silica gel pad with it is a plurality of through between the plasticity pad protruding interval effect in location is formed with the intercommunication the air vent with the cavity of bleeder vent.
As an optimized scheme of the utility model, the elastic rib is kept away from the surface of interchangeable silica gel pad is provided with rather than integrated into one piece be laminar finger handle.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses a gauze bag is with hemodialysis pipe parcel back, the elastic rib strip on the locating pad of neck side will be fixed and tighten up by the place ahead of patient's neck and the both ends of the lifting rope of rear process respectively, the sack of gauze bag is tightened up through the lifting rope and is deviate from in order to avoid hemodialysis pipe to follow the gauze bag, thereby make hemodialysis pipe pass through the gauze bag, the neck at the patient is bound to lifting rope and neck side locating pad, and prevent to get into impurity and germ in the hemodialysis pipe through the gauze bag, be favorable to keeping the health of hemodialysis pipe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a neck positioning pad according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the replaceable silica gel pad of the embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-gauze bag; 2-sleeving; 3-lifting a rope; 4-a neck side positioning pad; 5-elastic ribs;
401-replaceable silica gel pad; 402-a plastic pad;
4011-limit ledge; 4012-breather holes; 4013-air permeable cell; 4014-a via; 4015-a cavity;
4021-bar-shaped assembly holes; 4022-a locating protrusion;
501-finger handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the utility model provides a fixing device of hemodialysis pipe, including gauze bag 1, the sack department of gauze bag 1 wears to be equipped with lifting rope 3 around being provided with wearing cover 2 in wearing cover 2, and the both ends that lifting rope 3 passed wearing cover 2 are connected with neck side locating pad 4. The both ends that lifting rope 3 passed cover 2 tighten up through neck side locating pad 4 behind the front side and the rear side of patient's neck respectively, and hemodialysis pipe inserts in gauze bag 1, the sack of gauze bag 1 is tightened up and dwindles along with lifting rope 3 gradually, thereby avoid gauze bag 1 to drop from hemodialysis pipe, on the one hand, neck side locating pad 4 has increased the contact surface of the both ends of lifting rope 3 and patient's neck, thereby alleviate the both ends of lifting rope 3 and cause the oppression to patient's neck, on the other hand, when medical personnel tie up lifting rope 3's both ends through modes such as knoing, keep apart lifting rope 3 and patient's neck's skin through neck side locating pad 4, medical personnel of being convenient for fix the both ends of lifting rope 3, and avoid medical personnel to point fish tail patient's neck skin or cause patient's neck discomfort in the operation process.
Wherein, the gauze strip that the preferred adoption texture of lifting rope 3 is light, and neck side position pad 4 is for having elastic light thin slice to the radian of adaptation patient's neck, because lifting rope 3, gauze bag 1 and neck side position pad 4 light in weight, consequently, lifting rope 3's the degree of tightening up need not too big in order to avoid causing patient's neck not to be suitable and breathe not smoothly, and the degree of tightening up of lifting rope 3 is tightened up and neck side position pad 4 is fit for with patient's neck skin is good with the sack of gauze bag 1.
In addition, the front of neck side position pad 4 is provided with elastic rib 5, and the both ends of elastic rib 5 are all connected on neck side position pad 4, and the both ends of lifting rope 3 all pass the clearance between elastic rib 5 and the neck side position pad 4 and are compressed tightly on neck side position pad 4 by elastic rib 5.
Elastic rib 5 is the strip elastic component of rubber or silica gel material generally, and elastic rib 5 laminates on neck side locating pad 4 when not receiving artificial pulling force, before the use, the middle part of pulling elastic rib 5 so that form the clearance that supplies lifting rope 3 to pass between elastic rib 5 and the neck side locating pad 4, then the both ends of lifting rope 3 are by the elastic rib 5 that passes elastic rib 5's both sides in opposite directions and the clearance between the neck side locating pad 4 respectively, and at this moment, two sections rope body total lengths that lifting rope 3 is located the exposure between neck side locating pad 4 and gauze bag 1 are greater than the girth of patient's head. When using, two sections rope body that expose lifting rope 3 separate each other and pass for patient's head, afterwards, insert hemodialysis pipe in gauze bag 1 to lightly support neck side position pad 4 with the finger at patient's neck with fixed neck side position pad 4, afterwards, with the both ends of all the other fingers simultaneous and reverse pulling lifting rope 3, make gauze bag 1's sack shrink by the lifting rope 3 who tightens up, and neck side position pad 4 is bound at patient's neck by the lifting rope 3 who tightens up, thereby realizes the fixed to hemodialysis pipe.
The utility model discloses a gauze bag 1 is with hemodialysis pipe parcel back, will be fixed and tighten up by the place ahead of patient's neck and the both ends of the lifting rope 3 of rear process respectively through elastic rib strip 5 on the neck side position pad 4, the sack of gauze bag 1 tightens up through lifting rope 3 and deviates from in order to avoid the hemodialysis pipe to follow gauze bag 1, thereby make the hemodialysis pipe pass through gauze bag 1, lifting rope 3 and neck side position pad 4 bind at the neck of patient, and prevent to get into impurity and germ in the hemodialysis pipe through gauze bag 1, be favorable to keeping the health of hemodialysis pipe.
In the above embodiment, it is further optimized that the neck-side positioning pad 4 includes an exchangeable silica gel pad 401 and a plastic pad 402, the elastic ribs 5 are integrally formed with the surface of the exchangeable silica gel pad 401, the plastic pad 402 is provided with strip-shaped assembling holes 4021 for the elastic ribs 5 to pass through, and two ends of the lifting rope 3 are pressed onto the plastic pad 402 through the elastic ribs 5.
The replaceable silica gel pad 401 is made of medical silica gel material, and the plastic pad 402 is an elastic plastic sheet. On the one hand, through the cooperation of interchangeable silica gel pad 401 and plastics pad 402, not only make neck side position pad 4 have parent skin and pliable and tough characteristics, be favorable to the curve of adaptation patient neck that neck side position pad 4 can be good and with the skin laminating of patient neck to do benefit to the location of neck side position pad 4. On the other hand, interchangeable silica gel pad 401 and plastics pad 402 carry out removable assembly through the cooperation of elastic rib 5 and bar equipment hole 4021, avoid neck side position pad 4 used in repeatedly different patients and the health hidden danger that exists through changing interchangeable silica gel pad 401, and make plastics pad 402 can used repeatedly, practiced thrift the cost, avoided the waste of resource.
In addition, the replaceable silica gel pad 401 and the plastic pad 402 are not required to be assembled through an additional connecting structure, simple connection between the replaceable silica gel pad 401 and the plastic pad 402 is achieved only through the matching of the elastic ribs 5 and the strip-shaped assembling holes 4021, when the replaceable silica gel pad is used, the plastic pad 402 and the replaceable silica gel pad 401 are further fixed relatively through the mode that the lifting ropes 3 are bound through the elastic ribs 5, and the structural design is simple and ingenious.
In the above embodiment, it is further optimized that the edge of the replaceable silicone rubber pad 401 has a limiting convex edge 4011 wrapped on the side surface of the plastic pad 402, the plastic pad 402 is wrapped by the limiting convex edge 4011 protruding in the installation direction of the plastic pad 402, so that the plastic pad 402 is prevented from being scratched on the neck of the patient due to movement between the plastic pad 402 and the replaceable silicone rubber pad 401, and the limiting convex edge 4011 increases the friction force of the plastic pad 402 and the replaceable silicone rubber pad 401 in the direction in which the elastic rib 5 is inserted into the strip-shaped assembling hole 4021, which is beneficial to the stability and beauty of the assembly of the plastic pad 402 and the replaceable silicone rubber pad 401.
It is further optimized in the above embodiment that the plastic pad 402 is provided with a plurality of positioning protrusions 4022 towards the inner side of the replaceable silicone rubber pad 401, after the plastic pad 402 and the replaceable silicone rubber pad 401 are fixed by the elastic ribs 5 and the lifting rope 3, the plastic pad 402 located at the outer side is pulled towards the replaceable silicone rubber pad 401 under the action of the upward pulling force of the lifting rope 3, and a plurality of corresponding concave pits are formed on the front surface of the replaceable silicone rubber pad 401 towards the plastic pad 402 under the extrusion of the plurality of cylindrical positioning protrusions 4022, so that the resistance to the relative movement between the plastic pad 402 and the replaceable silicone rubber pad 401 is greatly increased, and the purpose of further preventing the dislocation between the plastic pad 402 and the replaceable silicone rubber pad 401 is achieved.
What further optimizes on the above-mentioned embodiment is that, a plurality of bleeder vents 4012 have been seted up in running through on the spacing protruding edge 4011, a plurality of vertically and horizontally staggered's ventilative groove 4013 has been seted up for the back of elasticity rib 5 to interchangeable silica gel pad 401, and the nodical department of two ventilative grooves 4013 sets up and runs through to the positive air vent 4014 of interchangeable silica gel pad 401, the cavity 4015 that communicates air vent 4014 and bleeder vent 4012 is formed through the interval effect of a plurality of location archs 4022 between interchangeable silica gel pad 401 and the plastic pad 402.
The neck skin of the patient covered by the replaceable silica gel pad 401 sequentially passes through the ventilation groove 4013, the ventilation hole 401, the cavity 4015, the ventilation hole 4012, the ventilation groove 4013 and the ventilation hole 4012 to breathe, so that discomfort of the neck of the patient caused by wearing the neck side positioning pad 4 is avoided.
It is further optimized in the above embodiment that the surface of the elastic rib 5 away from the replaceable silicone rubber pad 401 is provided with a thin-sheet-shaped finger handle 501 integrally formed with the replaceable silicone rubber pad, and the arrangement of the finger handle 501 facilitates the lifting of the elastic rib 5 by fingers, thereby facilitating the two ends of the lifting rope 3 to pass through the gap between the lifted elastic rib 5 and the plastic pad 402.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (6)
1. A hemodialysis catheter's fixing device which characterized in that: the novel gauze bag comprises a gauze bag (1), wherein a through sleeve (2) is arranged around the bag opening of the gauze bag (1), a lifting rope (3) is arranged in the through sleeve (2) in a penetrating way, and the two ends of the lifting rope (3) penetrating through the through sleeve (2) are connected with neck side positioning pads (4);
the front of neck side locating pad (4) is provided with elastic rib (5), the both ends of elastic rib (5) are all connected on neck side locating pad (4), the both ends of lifting rope (3) are all passed elastic rib (5) with clearance between neck side locating pad (4) and quilt elastic rib (5) compress tightly on neck side locating pad (4).
2. A hemodialysis catheter fixing device in accordance with claim 1, wherein: neck side locating pad (4) are including interchangeable silica gel pad (401) and plastic pad (402), elastic rib (5) with the surperficial integrated into one piece of interchangeable silica gel pad (401), run through on plastic pad (402) and set up the confession bar equipment hole (4021) that elastic rib (5) passed, the both ends of lifting rope (3) are passed through elastic rib (5) compress tightly on plastic pad (402).
3. A hemodialysis catheter fixing device according to claim 2, wherein: the edge of the replaceable silica gel pad (401) is provided with a limiting convex edge (4011) wrapped on the side surface of the plastic pad (402).
4. A hemodialysis catheter fixing device according to claim 3, wherein: the plastic pad (402) is provided with a plurality of positioning protrusions (4022) towards the inner side of the replaceable silica gel pad (401).
5. The hemodialysis catheter fixing device according to claim 4, wherein: run through on spacing protruding edge (4011) and seted up a plurality of bleeder vents (4012), interchangeable silica gel pad (401) for a plurality of vertically and horizontally staggered's ventilative groove (4013) are seted up to the back of elasticity rib (5), and two the crossing point department of ventilative groove (4013) is seted up and is run through to the positive air vent (4014) of interchangeable silica gel pad (401), interchangeable silica gel pad (401) with it is formed with the intercommunication through a plurality of the interval effect of location arch (4022) between plastic pad (402) air vent (4014) with cavity (4015) of bleeder vent (4012).
6. A hemodialysis catheter fixing device according to claim 2, wherein: the surface of the elastic rib (5) far away from the replaceable silica gel pad (401) is provided with a sheet-shaped finger handle (501) which is integrally formed with the elastic rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120139428.XU CN215134398U (en) | 2021-01-19 | 2021-01-19 | Fixing device of hemodialysis pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120139428.XU CN215134398U (en) | 2021-01-19 | 2021-01-19 | Fixing device of hemodialysis pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215134398U true CN215134398U (en) | 2021-12-14 |
Family
ID=79406343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120139428.XU Expired - Fee Related CN215134398U (en) | 2021-01-19 | 2021-01-19 | Fixing device of hemodialysis pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215134398U (en) |
-
2021
- 2021-01-19 CN CN202120139428.XU patent/CN215134398U/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: 20211214 |