CN217828600U - Catheter fixing device for hemodialysis nursing - Google Patents
Catheter fixing device for hemodialysis nursing Download PDFInfo
- Publication number
- CN217828600U CN217828600U CN202221025664.XU CN202221025664U CN217828600U CN 217828600 U CN217828600 U CN 217828600U CN 202221025664 U CN202221025664 U CN 202221025664U CN 217828600 U CN217828600 U CN 217828600U
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- Prior art keywords
- fixed
- band
- clamping
- fixing
- elastic
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- 238000001631 haemodialysis Methods 0.000 title claims abstract description 14
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 14
- 230000000474 nursing effect Effects 0.000 title claims abstract description 10
- 238000000502 dialysis Methods 0.000 claims abstract description 26
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 210000003811 finger Anatomy 0.000 claims 1
- 210000003813 thumb Anatomy 0.000 claims 1
- 206010063659 Aversion Diseases 0.000 abstract description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 4
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 4
- 241000018646 Pinus brutia Species 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract description 3
- 210000003734 kidney Anatomy 0.000 description 5
- 206010016717 Fistula Diseases 0.000 description 3
- 208000020832 chronic kidney disease Diseases 0.000 description 3
- 230000003890 fistula Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000002054 transplantation Methods 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 206010061481 Renal injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000028208 end stage renal disease Diseases 0.000 description 1
- 201000000523 end stage renal failure Diseases 0.000 description 1
- 208000037806 kidney injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a pipe fixing device is used in hemodialysis nursing, including the fixed band, fixed cover and elasticity have can be constituteed to fixed band both ends head butt joint, and the length of fixed band can be adjusted according to the head girth, be connected with the fixed unit who is used for fixed dialysis pipe end on the fixed band, fixed unit adopts the split type structure of detachable with the fixed band, and the position of fixed unit on the fixed band is adjustable. The utility model has the advantages of reasonable design, reduced the adhesive tape winding, the dialysis catheter end is filled in fixed unit, has increased aesthetic measure, and is fixed firm simultaneously, has avoided the aversion pine to take off, has pasted not firm problem, and simple structure, makes things convenient for medical personnel and patient to operate, and economical and practical has satisfied the operation requirement.
Description
Technical Field
The utility model relates to a medical technical field of dialysis nursing specifically is a pipe fixing device is used in hemodialysis nursing.
Background
The incidence of chronic kidney disease in china is 10.8%, i.e. about 1 chronic kidney disease patient per 9 persons. In this population, about 290 million patients develop end stage renal disease. At this stage, the patient's kidneys have permanently ceased to function, requiring reliance on long-term dialysis or kidney transplantation to sustain survival.
Because of the scarcity of kidney transplant organ donors, dialysis is the first means for most patients to remain alive. Commonly used dialysis methods are: the AVF self-body arteriovenous internal fistula, the AVG transplantation intravascular internal fistula and the CVC central venous catheter, wherein the CVC catheter is divided into a long-term catheter with a tunnel and a polyester sleeve central vein and a temporary catheter without the tunnel and the polyester sleeve central vein. A large number of patients have shallow cognition on vascular access, do not follow up regularly after kidney injury, need to be hospitalized for treatment when disease deterioration requires dialysis, are poor in vascular conditions and have many complications when AVF is established, are difficult to construct fistula, cannot establish AVF, and mostly adopt CVC (tunnel-free dacron-free sleeve central venous catheter) urgently.
CVC central venous catheters are used, and problems such as: the situations that dressing falls off, pollution, tube falling off and tube placing position movement affect the function of the dialysis catheter due to various reasons in the use process; once the dialysis catheter is removed, not only the kidney friend is injured secondarily, but also the economic burden of the kidney friend is increased, so that the proper fixation is an important work in the dialysis catheter management and nursing. At present, in clinical work, most of the treatment towels or gauze wraps the catheter and then the catheter is wound and stuck fixedly, but the treatment towels are only fixed relatively in the fixing mode, so that the situations of infirm sticking, displacement and loosening, unattractive image and the like are easy to occur; in order to reduce the occurrence of adverse events and provide a safe treatment environment, it is necessary to design a dialysis catheter fixing device which is both beautiful and safe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects and the insufficiency of the prior art, providing a catheter fixing device for hemodialysis nursing, solving the problems existing in the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pipe fixing device for hemodialysis nursing, including the fixed band, fixed cover and elasticity have can be constituteed in butt joint to fixed band both ends head, and the length of fixed band can be adjusted according to the head circumference, be connected with the fixed unit who is used for fixed dialysis pipe end on the fixed band, fixed unit adopts the split type structure of detachable with the fixed band, and the position of fixed unit on the fixed band is adjustable.
The fixed band is high-elastic cord, self-adhesion elastic bandage or elasticity hair lace, the one end of high-elastic cord is equipped with the connector link, and it has the connecting hole that the interval set up to distribute on the high-elastic cord that the other end corresponds.
The fixing unit comprises a gauze sleeve used for wrapping or sleeving a catheter end and a fixing clamping seat used for reinforcing and fixing the gauze sleeve, an elastic buckle assembly used for clamping and fixing the gauze sleeve is arranged on the front end face of the fixing clamping seat, and a connecting portion used for being fixedly adhered to a fixing belt or sleeved on the fixing belt is arranged on the rear end face of the fixing clamping seat.
The gauze sleeve comprises a wrapping gauze layer which is formed by directly winding a self-adhesive elastic bandage on the end of the catheter or directly sleeving a medical elastic bandage on the outer layer of the wrapping gauze layer on the end of the catheter.
The elastic buckle assembly comprises a cylindrical clamping sleeve, the bottom end face of the cylindrical clamping sleeve and the fixed clamping base are integrally formed, a clamping opening is formed in one side of the cylindrical clamping sleeve, clamping teeth are arranged on the cylindrical clamping sleeve, and the cylindrical clamping sleeve is convenient to break and adjust to clamp a lug of the opening.
The upper end face of the cylindrical clamping sleeve corresponding to the clamping opening is provided with clamping teeth arranged at intervals, one side of the fixed clamping seat corresponding to the clamping opening side is provided with a clamping part used for fixing the clamping teeth, the clamping part is provided with elastic inverted teeth, and the outer side of each elastic inverted tooth is provided with a pressing lug which is convenient for snapping the elastic inverted teeth.
The bottom end face of the connecting part, which is a magic tape or an adhesive sheet with snap buttons or a fixed clamping seat, is provided with a guide sleeve for sleeving and inserting a fixing band, and the guide sleeve is made of rubber.
The principle is as follows: through the structure of can dismantling fixed unit of connection and fixed band, the fixed to the fixed end of pipe has been realized, then will fix the fixed band in the position of people's head or neck, thereby ensure the relative stability of dialysis pipe end, during the use, at first wrap up the dialysis pipe end through medical gauze and handle, protect the end, avoid polluting, then fix dialysis pipe end after wrapping up once more through fixed unit, thereby the phenomenon that the aversion pine takes off has been avoided, fix the fixed band in human head or neck department after fixed, the fixed strength has been strengthened, its whole device structural design is reasonable, the adhesive tape winding has been reduced, dialysis pipe end is stuffed into fixed unit, aesthetic measure has been increased, it is fixed firm simultaneously, the aversion pine takes off, paste not firm problem, and simple structure, make things convenient for medical personnel and patient's operation, economy and practicality, the operation requirement has been satisfied.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design, reduced the adhesive tape winding, the dialysis catheter end is filled in fixed unit, has increased aesthetic measure, and is fixed firm simultaneously, has avoided the aversion pine to take off, has pasted not firm problem, and simple structure, makes things convenient for medical personnel and patient to operate, and economical and practical has satisfied the operation requirement.
Drawings
Fig. 1 is a simplified structural diagram of the simplest fixing unit of the present invention.
Fig. 2 is a schematic structural view of the belt-fixing clip seat and the elastic buckle assembly of the present invention.
Fig. 3 is a side view of fig. 2.
Fig. 4 is an enlarged view of a portion of the structure of fig. 3.
Reference numerals are as follows:
1. fixing belts; 2. a fixing unit; 1-1, connecting buckles; 1-2, connecting holes; 2-1, sleeving gauze; 2-2, fixing the card seat; 2-3, an elastic buckle component; 2-4, a connecting part; 3. a cylindrical ferrule; 4. is clamped into the opening; 5. clamping teeth; 6. a lug; 7. elastic inverted teeth; 8. and (5) pressing the ears.
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.
See fig. 1-4;
the utility model provides a pipe fixing device for hemodialysis nursing, is including fixed band 1, and fixed cover and elasticity have can be constituteed in the butt joint of 1 both ends of fixed band, and the length of fixed band 1 can be adjusted according to the head circumference, is connected with the fixed unit 2 that is used for fixed dialysis pipe end on the fixed band 1, and fixed unit 2 adopts the split type structure of detachable with fixed band 1, and the position of fixed unit 2 on the fixed band is adjustable. The fixing band 1 is a high elastic band, a self-adhesive elastic bandage or an elastic hair band, one end of the high elastic band is provided with a connecting buckle 1-1, and connecting holes 1-2 arranged at intervals are distributed on the high elastic band corresponding to the other end. The novel shoe pad is made of common materials, is easy to obtain, has high elasticity and more types, and can be selected by people according to different crowds.
Further, the fixing unit 2 comprises a gauze sleeve 2-1 for wrapping or sleeving the end of the catheter and a fixing clamping seat 2-2 for reinforcing and fixing the gauze sleeve 2-1, an elastic buckle component 2-3 for clamping and fixing the gauze sleeve 2-1 is arranged on the front end face of the fixing clamping seat 2-2, and a connecting part 2-4 for fixedly adhering to the fixing band 1 or being sleeved on the fixing band 1 is arranged on the rear end face of the fixing clamping seat 2-2. The gauze cover 2-1 comprises a wrapping gauze which is formed by directly wrapping the end of the catheter with a self-adhesive elastic bandage, is shown in figure 1, is wrapped with the self-adhesive elastic bandage and then is adhered to a fixing belt formed by the self-adhesive elastic bandage, and can also be directly used, so that a simplest fixing device is formed, or a medical elastic bandage is directly sleeved on the outer layer of the wrapping gauze at the end of the catheter. Through the structure of gauze cover, can realize carrying out the suit to the dialysis catheter end, medical personnel also can twine with the gauze on the scene after the dialysis can, nevertheless use gauze cover directly to entangle dialysis catheter end labour saving and time saving more, clamp fixedly once more to the gauze cover of entangling the dialysis catheter end through fixed cassette, thereby can fix a position the gauze cover, avoid long-term cooperation to warp unstably, make the patient produce the discomfort, fix the gauze cover, the effect of double-deck fixing has been realized.
As shown in fig. 2 and 3, the elastic buckle assembly 2-3 includes a cylindrical sleeve 3, the bottom end surface of the cylindrical sleeve 3 and the fixed clamp seat 2-2 are integrally formed, a clamping opening 4 is formed on one side of the cylindrical sleeve 3, and a latch 5 and a lug 6 for conveniently snapping the cylindrical sleeve to adjust the size of the clamping opening 4 are formed on the cylindrical sleeve 3. The upper end face of the cylindrical clamping sleeve 3 corresponding to the clamping opening 4 is provided with clamping teeth 5 arranged at intervals, one side of the fixed clamping seat 2-2 corresponding to the side of the clamping opening 4 is provided with a clamping part for fixing the clamping teeth 5, the clamping part is provided with elastic inverted teeth 7, and the outer side of the elastic inverted teeth 7 is provided with pressing lugs 8 which are convenient for breaking the elastic inverted teeth. Through the structure of cylindric cutting ferrule, form the space that holds the dialysis catheter end, go into the card of the open-ended structure convenience dialysis catheter end through the card and go into, and through the structure of lug, conveniently carry out the elastic adjustment to the card income opening to the smooth card of convenient dialysis catheter end is gone into, rethread latch and elasticity pawl are fixed the card income opening part after the card is gone into, thereby realize firmly fixedly, and stability is good, thereby satisfy the patient and move about freely, wear the requirement of stability for a long time.
Furthermore, the bottom end face of the connecting part 2-4 is a magic tape or an adhesive sheet with snap buttons or a fixed clamping seat 2-2 is provided with a guide sleeve for sleeving and inserting a fixing belt, and the guide sleeve is made of rubber. This technical characteristic has realized the detachable of fixed cassette and fixed band and has been connected, can carry out single change to it according to the in service behavior, reduces use cost.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all the equivalent changes made within the scope of the claims of the present application are the protection scope of the claims of the present application.
Claims (7)
1. The utility model provides a hemodialysis is catheter fixing device for nursing which characterized in that: including fixed band (1), fixed band (1) both ends head can dock and form fixed cover and have elasticity, and the length of fixed band (1) can be adjusted according to the head circumference, be connected with fixed unit (2) that are used for fixed dialysis pipe end on fixed band (1), fixed unit (2) adopt the split type structure of detachable with fixed band (1), and fixed unit (2) position on the fixed band is adjustable.
2. The catheter fixing device for hemodialysis care according to claim 1, wherein: the fixing band (1) is a high-elastic band, a self-adhesive elastic bandage or an elastic hair band, one end of the high-elastic band is provided with a connecting buckle (1-1), and connecting holes (1-2) arranged at intervals are distributed on the high-elastic band corresponding to the other end of the high-elastic band.
3. The catheter fixing device for hemodialysis care according to claim 1, wherein: the fixing unit (2) comprises a gauze sleeve (2-1) used for wrapping or sleeving a catheter end and a fixing clamping seat (2-2) used for reinforcing and fixing the gauze sleeve (2-1), an elastic clamping buckle component (2-3) used for clamping and fixing the gauze sleeve (2-1) is arranged on the front end face of the fixing clamping seat (2-2), and a connecting part (2-4) used for being fixedly adhered to the fixing band (1) or sleeved on the fixing band (1) is arranged on the rear end face of the fixing clamping seat (2-2).
4. The catheter fixing device for hemodialysis care according to claim 3, wherein: the gauze sleeve (2-1) comprises a gauze wrapping end of the catheter directly wound by a self-adhesive elastic bandage or a gauze wrapping outer layer directly sleeved on the catheter end by a medical elastic bandage.
5. The catheter fixing device for hemodialysis care according to claim 3, wherein: elastic buckle subassembly (2-3) is including cylindric cutting ferrule (3), the bottom face and the fixed cassette (2-2) of cylindric cutting ferrule (3) adopt integrated into one piece, one side of cylindric cutting ferrule (3) is equipped with card income opening (4), be equipped with latch (5) and conveniently break barrel-shaped cutting ferrule adjustment card income opening (4) lug (6) of size with the fingers and thumb on cylindric cutting ferrule (3).
6. The catheter fixing device for hemodialysis care according to claim 4, wherein: the clamping structure is characterized in that clamping teeth (5) arranged at intervals are arranged on the upper end face of the cylindrical clamping sleeve (3) corresponding to the clamping opening (4), a clamping part used for fixing the clamping teeth (5) is arranged on one side of the fixed clamping seat (2-2) corresponding to the clamping opening (4) in a clamping mode, elastic inverted teeth (7) are arranged on the clamping part, and pressing lugs (8) which are used for conveniently breaking the elastic inverted teeth are arranged on the outer side of the elastic inverted teeth (7).
7. The catheter fixing device for hemodialysis care of claim 3, wherein: the bottom end face of the connecting part (2-4) which is a magic tape or a sticker with snap buttons or a fixing clamping seat (2-2) is provided with a guide sleeve for sleeving and inserting a fixing belt, and the guide sleeve is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221025664.XU CN217828600U (en) | 2022-04-30 | 2022-04-30 | Catheter fixing device for hemodialysis nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221025664.XU CN217828600U (en) | 2022-04-30 | 2022-04-30 | Catheter fixing device for hemodialysis nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217828600U true CN217828600U (en) | 2022-11-18 |
Family
ID=84018733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221025664.XU Expired - Fee Related CN217828600U (en) | 2022-04-30 | 2022-04-30 | Catheter fixing device for hemodialysis nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217828600U (en) |
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2022
- 2022-04-30 CN CN202221025664.XU patent/CN217828600U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230330 Address after: 233500 No. 1, Lingshan Avenue, Mengcheng County, Bozhou City, Anhui Province Patentee after: Mengcheng Hospital of traditional Chinese Medicine Address before: 233506 Room 109, Building 3, Jindi Garden Community, Wangyue Road, Taoyuan Community, Chengguan Town, Mengcheng County, Bozhou City, Anhui Province Patentee before: Huang Ziye |
|
| 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: 20221118 |