CN214970313U - Remaining needle fixer - Google Patents
Remaining needle fixer Download PDFInfo
- Publication number
- CN214970313U CN214970313U CN202120824615.1U CN202120824615U CN214970313U CN 214970313 U CN214970313 U CN 214970313U CN 202120824615 U CN202120824615 U CN 202120824615U CN 214970313 U CN214970313 U CN 214970313U
- Authority
- CN
- China
- Prior art keywords
- clamping portion
- clamping
- groove
- indwelling needle
- clamping part
- 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
- 239000011505 plaster Substances 0.000 claims abstract description 8
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 229920000297 Rayon Polymers 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 description 13
- 210000001124 body fluid Anatomy 0.000 description 5
- 239000010839 body fluid Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000002674 ointment Substances 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses an indwelling needle fixer, belonging to the technical field of medical equipment. Comprises an application; the fixing assembly comprises a first clamping part and a second clamping part which are integrally formed with the application plaster, a first groove arranged on the first clamping part, and a second groove arranged on the second clamping part; the first clamping portion and the second clamping portion are identical in shape, the longitudinal section of the first clamping portion is semicircular, the surfaces of the first clamping portion and the second clamping portion are in contact to form a cylinder, the first groove and the second groove are communicated in shape to form a cavity, the cavity penetrates through the cylinder formed by the first clamping portion and the second clamping portion, and the first clamping portion and the second clamping portion are made of elastic materials; and the adhesive layers are arranged on the application and positioned at the two ends of the application. The utility model discloses ensure to fix Y type joint, also reserved certain activity space for Y type joint, the medical personnel of being convenient for carry out disinfection treatment to Y type joint.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an indwelling needle fixer.
Background
At present, the indwelling needle is fixed by a multi-purpose medical adhesive tape clinically, the medical adhesive tape has strong plasticity but insufficient adhesiveness, and although the medical adhesive tape can easily achieve the clinically required 'high elevation lifting method', the indwelling needle can be fixed only in a short time. The indwelling needle generally remains for about 1 week at the puncture site of a patient, but the situation that the adhesive tape is loosened and falls off can occur after the patient moves daily when the adhesive tape is fixed, so that the risk of accidentally pulling out the indwelling needle can be increased, meanwhile, the inconvenience is brought to the patient for puncturing limb movement after the adhesive tape falls off and is loosened, a nurse needs to fix the patient again to increase the nursing workload, some fixators for the indwelling needle are used in hospitals, the fixators are Y-shaped connectors for fixing the indwelling needle through a magic tape, then the bottom of the fixators is pasted on the skin to play a good role in fixation, but the fixators do not realize 'lifting and flat lifting' when fixation is realized, and people know that the fixation requirement 'lifting and flat method' of the indwelling needle in clinic is to reduce the pressure injury related to the instrument, so the risk of the pressure injury of the instrument can be increased by using the fixators, meanwhile, the fixer enables the movable space of the Y-shaped joint to be minimized and to be tightly attached to the skin, so that the Y-shaped joint is very inconvenient to disinfect clinically.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an indwelling needle fixer for solving the problems in the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: an indwelling needle holder comprising an applicator;
the fixing assembly comprises a first clamping part and a second clamping part which are integrally formed with the application plaster, a first groove arranged on the first clamping part, and a second groove arranged on the second clamping part; the first clamping portion and the second clamping portion are identical in shape, the longitudinal section of the first clamping portion is semicircular, the surfaces of the first clamping portion and the second clamping portion are in contact to form a cylinder, the first groove and the second groove are communicated in shape to form a cavity, the cavity penetrates through the cylinder formed by the first clamping portion and the second clamping portion, and the first clamping portion and the second clamping portion are made of elastic materials;
the viscose layers are arranged on the application and positioned at two ends of the application; the viscose layers are located on two sides of the fixing component.
Through first recess in the first joint portion and the second recess intercommunication formation in the second joint portion hold the chamber, needle Y type joint will be kept somewhere and put into and hold the intracavity, and connect the Y type through the mucigel that applies ointment or plaster and fix the skin surface at the patient, medical personnel break off with the fingers and thumb through first joint portion and second joint portion, connect the Y type and take out and carry out disinfection treatment, ensure to connect to fix the Y type, certain activity space has also been reserved for the Y type joint, the medical personnel of being convenient for carry out disinfection treatment to the Y type joint.
Preferably, the fixing device further comprises a pair of protection parts adhered to the adhesive layer, the protection parts are arranged on two sides of the fixing component and wrapped on the outer surface of the fixing component, so that the fixing component is prevented from wearing the skin of a patient, and discomfort of the patient is reduced.
Preferably, fixed subassembly still includes a pair of portion of taking, the portion of taking is located respectively in first joint portion, second joint portion, the medical personnel of being convenient for break off with the fingers and thumb first joint portion and second joint portion and put into the Y type and hold the intracavity.
Preferably, the first clamping portion is provided with more than one placing groove, the second clamping portion is provided with inserting portions with the same number as the placing grooves, the inserting portions are sleeved in the placing grooves, and the first clamping portion and the second clamping portion clamp and fix the Y-shaped joint through damping generated between the inserting portions and the placing grooves.
Preferably, the plug-in type portable terminal further comprises a clamping groove which is arranged in each placing groove and communicated with the placing groove, and a protrusion which is arranged on each plug-in part; the protruding joint is in the draw-in groove, make the firm cup joint of grafting portion is in the standing groove, make first joint portion and the further chucking of second joint portion fixed in the draw-in groove through protruding joint.
Preferably, the protection part is made of elastic water-absorbing materials, absorbs body fluid of a patient and prevents the situation that the adhesive layer is soaked in the body fluid to lose viscosity and the application patch falls off.
Has the advantages that: first recess in through first joint portion and the second recess intercommunication formation in the second joint portion hold the chamber, needle Y type joint will be kept somewhere and put into and hold the intracavity, and connect the Y type through the mucigel of applying ointment or plaster and fix the skin surface at the patient, medical personnel break off with the fingers and thumb through first joint portion and second joint portion, connect the Y type and take out disinfection treatment, ensure to connect the Y type and fix, certain activity space has also been reserved for the Y type joint, medical personnel of being convenient for connect the Y type and disinfect, and will apply ointment or plaster and fix the subassembly through year glue film and fix the skin surface at the patient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the first clamping portion of the present invention;
fig. 3 is a schematic structural diagram of the second clamping portion of the present invention.
In the figure: the adhesive tape comprises an application 1, a fixing component 2, an adhesive layer 3, a protection part 4, a first clamping part 21, a first groove 22, a second clamping part 23, a second groove 24, a taking part 25, a placing groove 26, an inserting part 27, a clamping groove 28 and a protrusion 29.
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.
In practical applications, the applicant has found that: at present, the indwelling needle is fixed by a multi-purpose medical adhesive tape clinically, the medical adhesive tape has strong plasticity but insufficient adhesiveness, and although the medical adhesive tape can easily achieve the clinically required 'high elevation lifting method', the indwelling needle can be fixed only in a short time. The indwelling needle generally remains for about 1 week at the puncture site of a patient, but the situation that the adhesive tape is loosened and falls off can occur after the patient moves daily when the adhesive tape is fixed, so that the risk of accidentally pulling out the indwelling needle can be increased, meanwhile, the inconvenience is brought to the patient for puncturing limb movement after the adhesive tape falls off and is loosened, a nurse needs to fix the patient again to increase the nursing workload, some fixators for the indwelling needle are used in hospitals, the fixators are Y-shaped connectors for fixing the indwelling needle through a magic tape, then the bottom of the fixators is pasted on the skin to play a good role in fixation, but the fixators do not realize 'lifting and flat lifting' when fixation is realized, and people know that the fixation requirement 'lifting and flat method' of the indwelling needle in clinic is to reduce the pressure injury related to the instrument, so the risk of the pressure injury of the instrument can be increased by using the fixators, meanwhile, the fixer enables the movable space of the Y-shaped joint to be minimized and to be tightly attached to the skin, and the Y-shaped joint is very inconvenient to disinfect clinically, so that the indwelling needle fixer is invented to effectively solve the problems.
Referring to fig. 1 to fig. 3, the present invention provides a technical solution: an indwelling needle fixer comprises a patch 1, an adhesive layer 3 and a fixing component 2, wherein the adhesive layer 3 is arranged on the patch 1 and positioned at two ends of the patch 1, the fixing component 2 is positioned at the central position of the patch 1, and the adhesive layer is positioned at two sides of the fixing component 2.
The fixing component 2 comprises a first clamping part 21 and a second clamping part 23 which are integrally formed with the application 1, a first groove 22 is formed in the first clamping part 21, and a second groove 24 is formed in the second clamping part 23; the first clamping portion 21 and the second clamping portion 23 are identical in shape, the longitudinal section of the first clamping portion 21 and the longitudinal section of the second clamping portion 23 are semicircular, the first clamping portion 21 and the second clamping portion 23 are in surface contact to form a cylinder, the first groove 22 and the second groove 24 are communicated in shape to form a cavity, the cavity penetrates through the cylinder formed by the first clamping portion 21 and the second clamping portion 23, and the first clamping portion 21 and the second clamping portion 23 are both made of elastic materials; form through first recess 22 on first joint portion 21 and the second recess 24 intercommunication on the second joint portion 23 and hold the chamber, needle Y type joint will be kept somewhere and put into and hold the intracavity, and connect the skin surface of fixing at the patient with the Y type through the mucigel 3 of applying ointment or plaster on 1, medical personnel break off with the fingers and thumb through first joint portion 21 and second joint portion 23, connect the Y type and take out and carry out disinfection treatment, ensure to connect the Y type and fix, certain activity space has also been reserved for the Y type, be convenient for medical personnel to connect the Y type and carry out disinfection treatment.
The fixing assembly 2 further comprises a pair of taking parts 25, the taking parts 25 are respectively located on the first clamping part 21 and the second clamping part 23, medical workers can conveniently break the first clamping part 21 and the second clamping part 23 to place Y-shaped joints into the accommodating cavity, more than one accommodating groove 26 is formed in the first clamping part 21, inserting parts 27 with the same number as the accommodating grooves 26 are arranged on the second clamping part 23, the inserting parts 27 are sleeved in the accommodating grooves 26, damping is generated between the inserting parts 27 and the accommodating grooves 26 to enable the first clamping part 21 and the second clamping part 23 to clamp and fix the Y-shaped joints, a clamping groove 28 is formed in each accommodating groove 26, the clamping groove 28 is communicated with the accommodating grooves 26, and a protrusion 29 is formed on each inserting part 27; the protrusion 29 is clamped in the clamping groove 28, so that the inserting part 27 is firmly sleeved in the placing groove 26, and the protrusion 29 is clamped in the clamping groove 28 to further clamp and fix the first clamping part 21 and the second clamping part 23.
Still including glue a pair of protection portion 4 on viscose layer 3, protection portion 4 for with fixed subassembly 2 both sides and parcel are at the surface of fixed subassembly 2, avoid fixed subassembly 2 to cause wearing and tearing to patient's skin, reduce patient's uncomfortable and feel, protection portion 4 is the elasticity water-absorbing material and makes, adsorbs patient's body fluid, prevents that viscose layer 3 from soaking in the body fluid and losing viscidity and make the condition that applies ointment or plaster 1 and take place to drop.
Description of the working principle:
the medical staff breaks the first clamping part 21 and the second clamping part 23 through the taking part 25, puts the Y-shaped joint on the remaining needle into the first groove 22 or the second groove 24, when the first clamping part 21 and the second clamping part 23 are reset, and the inserting part 27 on the second clamping part 23 is inserted into the placing groove 26 of the first clamping part 21, and the first clamping portion 21 and the second clamping portion 23 are clamped together by the bulge 29 clamped in the clamping groove 28, the application 1 is pasted on the skin surface of a patient through the viscose layer 3, the body fluid on the body surface of the patient is absorbed through the protection part 4 wrapped on the first clamping part 21 and the second clamping part 23, simultaneously the discomfort of the fixing component 2 to the skin of the patient is reduced, the Y-shaped joint is ensured to be fixed, a certain moving space is reserved for the Y-shaped joint, and medical care personnel can conveniently sterilize the Y-shaped joint.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
Claims (6)
1. An indwelling needle holder, comprising:
applying;
the fixing assembly comprises a first clamping part and a second clamping part which are integrally formed with the application plaster, a first groove arranged on the first clamping part, and a second groove arranged on the second clamping part; the first clamping portion and the second clamping portion are identical in shape, the longitudinal section of the first clamping portion is semicircular, the surfaces of the first clamping portion and the second clamping portion are in contact to form a cylinder, the first groove and the second groove are communicated in shape to form a cavity, the cavity penetrates through the cylinder formed by the first clamping portion and the second clamping portion, and the first clamping portion and the second clamping portion are made of elastic materials;
the viscose layers are arranged on the application and positioned at two ends of the application; the viscose layers are located on two sides of the fixing component.
2. An indwelling needle holder as claimed in claim 1, wherein: still including glue and be in a pair of protection portion on the viscose layer, protection portion for with fixed subassembly both sides and parcel are at the surface of fixed subassembly.
3. An indwelling needle holder as claimed in claim 1, wherein: the fixing assembly further comprises a pair of taking portions, and the taking portions are located on the first clamping portion and the second clamping portion respectively.
4. An indwelling needle holder as claimed in claim 1, wherein: the first clamping portion is provided with more than one placing groove, the second clamping portion is provided with inserting portions, the number of the inserting portions is the same as that of the placing grooves, and the inserting portions are sleeved in the placing grooves.
5. An indwelling needle holder according to claim 4, wherein: the clamping groove is arranged in each placing groove and communicated with the placing groove, and the protrusion is arranged on each inserting part; the bulge is clamped in the clamping groove, so that the insertion part is firmly sleeved in the placing groove.
6. An indwelling needle holder as claimed in claim 2, wherein: the protection part is made of elastic water absorption materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824615.1U CN214970313U (en) | 2021-04-21 | 2021-04-21 | Remaining needle fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824615.1U CN214970313U (en) | 2021-04-21 | 2021-04-21 | Remaining needle fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214970313U true CN214970313U (en) | 2021-12-03 |
Family
ID=79094565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120824615.1U Expired - Fee Related CN214970313U (en) | 2021-04-21 | 2021-04-21 | Remaining needle fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214970313U (en) |
-
2021
- 2021-04-21 CN CN202120824615.1U patent/CN214970313U/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 |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |