CN214633260U - Remaining needle fixing device - Google Patents
Remaining needle fixing device Download PDFInfo
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- CN214633260U CN214633260U CN202023098583.6U CN202023098583U CN214633260U CN 214633260 U CN214633260 U CN 214633260U CN 202023098583 U CN202023098583 U CN 202023098583U CN 214633260 U CN214633260 U CN 214633260U
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- connecting belt
- connecting band
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Abstract
The utility model discloses a keep somewhere needle fixing device, including base plate, first connecting band owner area, first connecting band subband, magic subsides female subsides, magic subsides son, second connecting band owner area, second connecting band subband, pars contractilis, block rubber, solid fixed ring, take-up unit, through-hole, ring channel, third connecting band, buckle and rectangular channel. The utility model has the advantages that: the good rubber material of ductility that the pars contractilis adopted is made, be convenient for adjust length, the selection material of base plate is frivolous plastic material, be convenient for reduce the device's weight, the surface of base plate is run through and is provided with a plurality of bleeder vents, be convenient for maintain the gas permeability, the surface of base plate is provided with ventilative cotton pad, be convenient for protect the hand surface, the tip of second connecting band subband is provided with takes off paper, and take off the fixed viscose that is provided with of downside of paper, it is fixed to being convenient for keep somewhere the needle handle, what second connecting band main band and second connecting band subband adopted is that transparent elastic material makes, be convenient for the in service behavior that the needle was kept somewhere in real-time observation.
Description
Technical Field
The utility model relates to a fixing device, in particular to a remaining needle fixing device, which belongs to the technical field of medical instruments.
Background
The venous indwelling needle is also called as venous trocar. The core components include a flexible catheter/cannula that can be indwelling in a blood vessel, and a stainless steel puncture guiding stylet. During the use puncture into the blood vessel with pipe and nook closing member together, after the pipe all got into the blood vessel, withdraw the nook closing member, thereby only keep somewhere the flexible pipe in the blood vessel treatment of infusing, the use of keeping somewhere the needle can reduce the misery that the infant caused because of repeated venipuncture and the sense of fear to the needle, alleviate the irritated mood of head of a family, be convenient for clinical medication, urgent, critical patient's rescue medication, alleviate nurse's work load, it is painful to reduce the infant, therefore the vein is kept somewhere the needle and is widely used in clinic. And current needle fixing device that keeps somewhere is in the use, and the gas permeability is relatively poor, causes great discomfort to patient's hand easily to influence the fixed of keeping somewhere the needle of patient's hand, the user demand that satisfies people that can not be fine.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to provide an indwelling needle fastening device for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a fixing device for an indwelling needle comprises a base plate, a first connecting belt main belt, a first connecting belt auxiliary belt, a magic tape female tape, a magic tape male tape, a second connecting belt main belt, a second connecting belt auxiliary belt, a telescopic part, a rubber block, a fixing ring, a loosening and tightening device, a through hole, an annular groove, a third connecting belt, a buckle and a rectangular groove; the base plate, the first connecting belt main belt, the first connecting belt auxiliary belt, the second connecting belt main belt and the second connecting belt auxiliary belt form a main body structure of the device, the first connecting belt main belt, the first connecting belt auxiliary belt, the second connecting belt main belt and the second connecting belt auxiliary belt are fixedly connected to the outer walls of the two sides of the base plate respectively, the first connecting belt main belt and the first connecting belt auxiliary belt are located at the same horizontal position, the second connecting belt main belt and the second connecting belt auxiliary belt are located at the same horizontal position, the magic tape sticker is fixedly arranged at the end part of the first connecting belt main belt, the magic tape female sticker matched with the magic tape sticker is arranged at the end part of the first connecting belt auxiliary belt, the front end and the rear end of the base plate are fixedly provided with telescopic parts, the end part of the telescopic part at one end of the base plate is fixedly provided with a rubber block, and the fixing rings are arranged at the middle positions of the two telescopic parts, the utility model discloses a fixed ring, including solid fixed ring, base plate, end fixed mounting has the take-up unit, gu fixed ring goes up fixed mounting has the take-up unit, the surface of base plate runs through and is provided with the through-hole, the rectangular channel has been seted up to one side fixed of through-hole, one side fixed mounting of rectangular channel has the third connecting band of setting at the base plate upper surface, the tip fixed mounting of third connecting band has the buckle, one side that the through-hole was kept away from to the rectangular channel is connected with the ring channel of seting up on the base plate.
Preferably, in order to adjust the length of the telescopic part according to the actual position of the indwelling needle so as to improve the comfort level of the hand support of the patient, the telescopic part is made of a rubber material with good ductility and has certain toughness.
Preferably, in order to facilitate the use of children and reduce the manufacturing cost of the device, the substrate is made of a light and thin plastic material, and the length, the width and the thickness of the substrate are respectively set to be 10cm, 6cm and 0.2 cm.
Preferably, in order to maintain the air permeability between the hands of the patient and the base plate and prevent the hands from sweating and causing loose fixation, a plurality of air holes are formed in the surface of the base plate in a penetrating manner.
Preferably, in order to facilitate the protection to this patient's hand surface, improve the comfort level of the device in the use, facilitate for patient's use, the fixed rectangle that is provided with in upside that is located the bleeder vent in the surface of base plate leads to the groove, and leads to the inslot fixed ventilative cotton pad that is provided with.
Preferably, in order to fix the second connecting belt main belt and the second connecting belt auxiliary belt and further fix the remaining needle handle, the end of the second connecting belt auxiliary belt is provided with a piece of paper for taking off, and the lower side of the paper for taking off is fixedly provided with viscose.
Preferably, in order to facilitate the real-time observation of the use condition of the indwelling needle, the second connecting band main band and the second connecting band auxiliary band are made of transparent elastic materials.
The utility model has the advantages that: the indwelling needle fixing device is reasonable in design, the telescopic part is made of rubber materials with good ductility and has certain toughness, the length of the telescopic part can be conveniently adjusted according to the actual position of the indwelling needle, so that the comfort level of the hand support of a patient is improved, the base plate is made of light and thin plastic materials, the length, the width and the thickness of the base plate are respectively set to be 10cm, 6cm and 0.2cm, the weight of the device is convenient to reduce, the use of children is facilitated, the manufacturing cost of the device is also reduced, a plurality of air holes are formed in the surface of the base plate in a penetrating mode, the air permeability between the hand of the patient and the base plate is convenient to maintain, the fixation is prevented from being insecure due to the fact that the hands sweat, a rectangular through groove is fixedly formed in the upper side of the air holes in the surface of the base plate, an air-permeable cotton pad is fixedly arranged in the through groove, the hand surface of the patient is convenient to protect, and the comfort level of the device in the using process is improved, the end part of the second connecting belt auxiliary belt is provided with the release paper, the lower side of the release paper is fixedly provided with viscose, the second connecting belt main belt and the second connecting belt auxiliary belt are fixed conveniently, the needle handle of the remaining needle is fixed, the second connecting belt main belt and the second connecting belt auxiliary belt are made of transparent elastic materials, and the use condition of the remaining needle can be observed conveniently in real time.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic perspective view of the substrate of the present invention.
In the figure: 1. the base plate, 2, first connecting band owner area, 3, first connecting band subband, 4, female subsides of magic subsides, 5, the subsides of magic subsides, 6, second connecting band owner area, 7, second connecting band subband, 8, pars contractilis, 9, block rubber, 10, solid fixed ring, 11, take-up unit, 12, through-hole, 13, ring channel, 14, third connecting band, 15, buckle and 16, rectangular channel.
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.
Referring to fig. 1 to 2, an indwelling needle fixing device includes a substrate 1, a first connecting belt main belt 2, a first connecting belt sub-belt 3, a hook and loop fastener 4, a hook and loop fastener 5, a second connecting belt main belt 6, a second connecting belt sub-belt 7, a telescopic portion 8, a rubber block 9, a fixing ring 10, a tightening device 11, a through hole 12, an annular groove 13, a third connecting belt 14, a buckle 15 and a rectangular groove 16; the base plate 1, the first connecting belt main belt 2, the first connecting belt auxiliary belt 3, the second connecting belt main belt 6 and the second connecting belt auxiliary belt 7 form a main body structure of the device, the outer walls of two sides of the base plate 1 are respectively and fixedly connected with the first connecting belt main belt 2, the first connecting belt auxiliary belt 3, the second connecting belt main belt 6 and the second connecting belt auxiliary belt 7, the first connecting belt main belt 2 and the first connecting belt auxiliary belt 3 are positioned at the same horizontal position, the second connecting belt main belt 6 and the second connecting belt auxiliary belt 7 are positioned at the same horizontal position, the end part of the first connecting belt main belt 2 is fixedly provided with a magic tape 5, the end part of the first connecting belt auxiliary belt 3 is provided with a magic tape female tape 4 matched with the magic tape 5, the front end and the rear end of the base plate 1 are fixedly provided with telescopic parts 8, the end part of the telescopic part 8 at one end of the base plate 1 is fixedly provided with a rubber block 9, two solid fixed ring 10 is installed to the intermediate position of pars contractilis 8, fixed ring 10 goes up fixed mounting has take-up unit 11, the surface of base plate 1 runs through and is provided with through-hole 12, rectangular channel 16 has been fixed to have seted up in one side of through-hole 12, one side fixed mounting of rectangular channel 16 has the third connecting band 14 that sets up at 1 upper surface of base plate, the tip fixed mounting of third connecting band 14 has buckle 15, one side that through-hole 12 was kept away from to rectangular channel 16 is connected with the ring channel 13 of seting up on base plate 1.
The extensible part 8 is made of rubber materials with good extensibility and has certain toughness, the length of the extensible part 8 can be conveniently adjusted according to the actual position of a remaining needle, so that the comfort level of the hand support of a patient is improved, the base plate 1 is made of light and thin plastic materials, the length, the width and the thickness of the base plate 1 are respectively set to be 10cm, 6cm and 0.2cm, the weight of the device can be conveniently reduced, the device is favorable for children to use, meanwhile, the manufacturing cost of the device is also reduced, a plurality of air holes are formed in the surface of the base plate 1 in a penetrating mode, so that the air permeability between the hand of the patient and the base plate 1 can be conveniently maintained, the fixation is prevented from being insecure due to the fact that the hand sweats, a rectangular through groove is fixedly formed in the upper side of the air holes in the surface of the base plate 1, an air-permeable cotton pad is fixedly arranged in the through groove, the hand surface of the patient can be conveniently protected, and the comfort level of the device in the using process is improved, the use of for the patient facilitates, the tip of second connecting band subband 7 is provided with takes off paper, and takes off the fixed viscose that is provided with of downside of paper, is convenient for fix between second connecting band main band 6 and the second connecting band subband 7, and then fixes keeping somewhere the needle handle, what second connecting band main band 6 and second connecting band subband 7 adopted is that transparent elastic material makes, is convenient for observe the in service behavior who keeps somewhere the needle in real time.
The working principle is as follows: when using this kind of keep somewhere needle fixing device, at first according to the length of the size regulation pars contractilis 8 of patient's hand type, in order to adapt to patient's hand type, then place patient's hand on base plate 1, the needle handle that will keep somewhere the needle sees through-hole 12 and wears out, then place the needle handle in ring channel 13 and the rectangular channel 16 that set up on base plate 1, then fix the needle handle through the cooperation between third connecting band 14 and buckle 15, after the needle is fixed, fix solid fixed ring 10 on hand through loosening device 11, then respectively through first connecting band main belt 2, first connecting band subband 3, female subsides of magic subsides 4, subsides of magic subsides 5, the connection between second connecting band main belt 6 and the second connecting band subband 7, fix base plate 1 in hand and wrist department can be through setting up the bleeder vent, improve patient's comfort level greatly, medical personnel keep somewhere the device inside and patient's hand through transparent third connecting band 14 when using simultaneously The condition of the needle is observed, and the use is more convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An indwelling needle fixing device is characterized in that: the hook-and-loop fastener comprises a substrate (1), a first connecting belt main belt (2), a first connecting belt auxiliary belt (3), a hook-and-loop fastener (4), a hook-and-loop fastener (5), a second connecting belt main belt (6), a second connecting belt auxiliary belt (7), a telescopic part (8), a rubber block (9), a fixing ring (10), an elastic device (11), a through hole (12), an annular groove (13), a third connecting belt (14), a buckle (15) and a rectangular groove (16); the base plate (1), the first connecting belt main belt (2), the first connecting belt auxiliary belt (3), the second connecting belt main belt (6) and the second connecting belt auxiliary belt (7) form a main body structure of the device, the outer walls of two sides of the base plate (1) are fixedly connected with the first connecting belt main belt (2), the first connecting belt auxiliary belt (3), the second connecting belt main belt (6) and the second connecting belt auxiliary belt (7) respectively, the first connecting belt main belt (2) and the first connecting belt auxiliary belt (3) are located at the same horizontal position, the second connecting belt main belt (6) and the second connecting belt auxiliary belt (7) are located at the same horizontal position, the magic tape paste (5) is fixedly arranged at the end part of the first connecting belt main belt (2), the magic tape female paste (4) matched with the magic tape paste (5) is arranged at the end part of the first connecting belt auxiliary belt (3), and telescopic parts (8) are fixedly arranged at the front end part and the rear end part of the base plate (1), the fixed end of the flexible portion (8) of base plate (1) one end is provided with rubber block (9), two solid fixed ring (10) is installed to the intermediate position of flexible portion (8), gu fixed ring (10) are gone up fixed mounting and are had take-up (11), the surface of base plate (1) runs through and is provided with through-hole (12), rectangular channel (16) have been seted up to one side of through-hole (12) is fixed, one side fixed mounting of rectangular channel (16) has third connecting band (14) of setting at base plate (1) upper surface, the end fixed mounting of third connecting band (14) has buckle (15), one side that through-hole (12) were kept away from in rectangular channel (16) is connected with ring channel (13) of seting up on base plate (1).
2. The indwelling needle fastening device of claim 1, wherein: the expansion part (8) is made of rubber materials with good ductility and has certain toughness.
3. The indwelling needle fastening device of claim 1, wherein: the base plate (1) is made of light and thin plastic materials, and the length, the width and the thickness of the base plate (1) are respectively set to be 10cm, 6cm and 0.2 cm.
4. The indwelling needle fastening device of claim 1, wherein: the surface of the substrate (1) is provided with a plurality of air holes in a penetrating mode.
5. The indwelling needle fastening device of claim 1, wherein: the surface of the base plate (1) is fixedly provided with a rectangular through groove at the upper side of the air holes, and a breathable cotton pad is fixedly arranged in the through groove.
6. The indwelling needle fastening device of claim 1, wherein: the end part of the second connecting belt auxiliary belt (7) is provided with a piece of paper for removing, and the lower side of the paper for removing is fixedly provided with viscose.
7. The indwelling needle fastening device of claim 1, wherein: the second connecting belt main belt (6) and the second connecting belt auxiliary belt (7) are made of elastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023098583.6U CN214633260U (en) | 2020-12-21 | 2020-12-21 | Remaining needle fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023098583.6U CN214633260U (en) | 2020-12-21 | 2020-12-21 | Remaining needle fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214633260U true CN214633260U (en) | 2021-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023098583.6U Active CN214633260U (en) | 2020-12-21 | 2020-12-21 | Remaining needle fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214633260U (en) |
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2020
- 2020-12-21 CN CN202023098583.6U patent/CN214633260U/en active Active
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