CN114225154A - Safety remaining needle capable of preventing cross infection - Google Patents
Safety remaining needle capable of preventing cross infection Download PDFInfo
- Publication number
- CN114225154A CN114225154A CN202111517098.4A CN202111517098A CN114225154A CN 114225154 A CN114225154 A CN 114225154A CN 202111517098 A CN202111517098 A CN 202111517098A CN 114225154 A CN114225154 A CN 114225154A
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- needle
- children
- transparent tee
- cross
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- 206010011409 Cross infection Diseases 0.000 title claims abstract description 19
- 206010029803 Nosocomial infection Diseases 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000002265 prevention Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 14
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 230000003699 hair surface Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 206010011469 Crying Diseases 0.000 description 1
- 206010039740 Screaming Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/50—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/5086—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile for indicating if defective, used, tampered with or unsterile
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1586—Holding accessories for holding infusion needles on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0044—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense
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- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Pain & Pain Management (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Psychology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a cross infection prevention safety indwelling needle, which relates to the field of medical instruments, and comprises a transparent tee joint, wherein one end of the transparent tee joint is connected with a steel needle, the outer surface of the steel needle is provided with a protection component, and both sides of the transparent tee joint are respectively fixed with a needle holding handle, through the arrangement of a soothing component, before puncture is carried out, medical personnel can turn on a horse race lamp and a player, the horse race lamp can emit colorful light, the player can play children songs, further the attention of children can be dispersed, the fear of children is eliminated, the children can be quickly calmed down, the success rate of puncture of the medical personnel is further improved, in addition, the mounting box is detachably arranged with the transparent tee joint through a clamp piece, after the indwelling needle is used, the medical personnel can take the soothing component to send the soothing component to the children patients, the reward and comfort effects are achieved, and the fear of the children to transfusion is reduced, increase the confidence of defeating the disease.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a safety indwelling needle capable of preventing cross infection.
Background
When a patient is in hospital, the patient is weak and needs to be transfused for many times, the needle tube of the existing transfusion is made of stainless steel, but the stainless steel needle tube cannot be left in a blood vessel for a long time, so that the existing transfusion is generally performed by adopting a method of an indwelling needle to avoid many times of puncture.
The needle point of the existing indwelling needle is not provided with an effective shielding protection device, after a medical worker pulls out a stainless steel needle tube or when a cleaning worker cleans the stainless steel needle tube, the needle is easy to be punctured by the stainless steel needle tube, the needle point of the stainless steel needle tube is polluted by blood of a patient after puncture, cross infection is easy to cause, great potential safety hazards exist, secondly, people are not very strict in the damage management of the indwelling needle, some lawless persons can recycle the indwelling needle for repeated use, serious harmony to the life health of the patient is caused, in the clinical work, various operation and treatment problems are brought to each clinical medical worker by crying and screaming of children and the danger to the medical environment, the success rate of puncture is greatly reduced, meanwhile, a certain burden is brought to the psychology of an operator, the psychological fear is not beneficial to the recovery of the patient, and the first thing after the puncture of the existing indwelling needle is finished is that the indwelling needle needs to be preliminarily fixed by an adhesive tape, and when fixed, need medical personnel to press on one hand and keep somewhere the needle, tear the sticky tape on the other hand, it is very inconvenient to operate like this, though some medical personnel cut the sticky tape earlier and glue in advance on the clothes before the puncture, take off the sticky tape from the clothes when fixed and fix again, increased staff's work step like this on the one hand, on the other hand has reduced the viscidity of sticky tape, and the condition of fixing not firm may appear keeping somewhere the needle.
Disclosure of Invention
Based on the above, the invention aims to provide a cross-infection prevention safety indwelling needle, which solves the technical problems that the needle head is inconvenient to protect, the secondary utilization cannot be prevented, the success rate of puncture is influenced by fear of psychological struggle of children, and the indwelling needle is inconvenient to primarily fix.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a needle is kept somewhere to anti-cross infection's safety, includes transparent tee bend, transparent tee bend's one end is connected with the steel needle, the surface of steel needle is provided with protection component, transparent tee bend's both sides all are fixed with hold the needle handle, a set of one side of holding the needle handle is fixed with the connecting band, the back of connecting band is provided with the magic and pastes the hook face, the connecting band all is provided with magic tape matte face with the surface of holding the needle handle, transparent tee bend's surface is provided with pacifies the subassembly.
Furthermore, the protection component comprises a protection head and an easily-broken rod arranged on one side of the needle holding handle, one side of the protection head is connected with a spring and a connecting rod respectively, the spring is sleeved on the outer surface of the connecting rod and is fixed with the needle holding handle, one end of the connecting rod penetrates through the other side of the needle holding handle, and the easily-broken rod is fixed with the connecting rod.
Through adopting above-mentioned technical scheme, after the indwelling needle used, the staff pressed the connecting rod for easy-to-break pole and connecting rod fracture, under the elasticity of spring, the protection head can be with syringe needle parcel, with this can prevent to stab medical personnel, also can stop lawless persons and retrieve the reutilization.
Further, the pacifying assembly comprises a mounting box, the bottom of the mounting box is fixed on the outer surface of the transparent tee joint through a hoop, a horse race lamp is mounted on the outer surface of the mounting box, a player is mounted above the inside of the mounting box, and a battery and a circuit board are mounted below the inside of the mounting box respectively.
Through adopting above-mentioned technical scheme, the horse race lamp sends colorful light, and children's song can be broadcast to the player, and then can eliminate children's the feared psychology for children can be fast quiet get off, and then improved medical personnel's success rate of puncturing.
Furthermore, the needle holding handles are provided with two groups, and the two groups of needle holding handles are arranged by taking the transverse axis of the transparent tee joint as a middle mirror image.
By adopting the technical scheme, the operation of medical personnel is more convenient, and the indwelling needle is more stable by being attached to the skin of a patient.
Further, a switch is installed on one side of the installation box, and the switch is electrically connected with the battery, the circuit board, the horse race lamp and the player respectively.
By adopting the technical scheme, the switch of being convenient for opens and stops control to horse race lamp and player.
Furthermore, the horse race lamp is provided with the multiunit, and the multiunit the horse race lamp is rectangle form equidistance and arranges.
Through adopting above-mentioned technical scheme, be convenient for send gorgeous light, can attract children's patient's eyesight, dispersion children's attention has eliminated children's fear in the heart.
Furthermore, the connecting rod is provided with two sets, two sets of the connecting rod all adopts the PVC material preparation to form.
Through adopting above-mentioned technical scheme, the connecting rod of two sets of PVC materials has elasticity, is convenient for press the connecting rod.
Furthermore, the clamp parts are provided with two groups, and the installation box is detached from the transparent tee joint through the clamp parts.
Through adopting above-mentioned technical scheme, two sets of clamp parts can make the mounting box fixed more firm, and dismantle to set up and be convenient for take off the mounting box.
In summary, the invention mainly has the following beneficial effects:
1. by arranging the protective component, after the indwelling needle is pulled out after use, a worker simultaneously pinches and presses the two groups of connecting rods inwards by fingers, so that the connecting rods and the easily broken rods are broken, thereby pushing the protective head to move towards the needle head under the elastic force of the spring, further leading the protective head to wrap the needle point of the needle head, thereby ensuring that medical care personnel is not easy to be punctured when cleaning the indwelling needle, achieving the purpose of preventing cross infection, and the breakable rod and the connecting rod can not be fixed again after being broken, before use, whether the protective head covers the needle point is observed, if the protective head covers the needle point, the indwelling needle belongs to secondary recovery, and medical staff immediately replace the indwelling needle, so that lawless persons can be prevented from collecting the used abandoned indwelling needle and selling the collected indwelling needle again, and the effect of preventing cross infection is further improved;
2. according to the medical care needle, the placating component is arranged, before puncture is carried out, the medical care personnel can turn on the horse race lamp and the player, the horse race lamp can emit colorful light, the player can play children songs, further the attention of children can be dispersed, the fear of children is eliminated, the children can be calmed quickly, the success rate of puncture of the medical care personnel is further improved, the mounting box is detachably arranged with the transparent tee joint through the clamp piece, after the indwelling needle is used, the medical care personnel can take the placating component and send the placating component to the children patients, the effect of rewarding and comforting is achieved, the psychology of the children to transfusion fear is reduced, and the confidence of defeating the magic disease is increased;
3. the medical needle holder is provided with the connecting band, the magic tape hook surface and the magic tape hair surface, after puncture is finished, medical personnel can wind the connecting band around the wrist and attach the magic tape hook surface to the magic tape hair surface, so that the purpose of primarily fixing the indwelling needle is achieved, and the magic tape hair surface is arranged on the outer surface of the needle holder, so that the magic tape is more firmly matched, the friction force of the needle holder is increased, the medical personnel can hold the needle holder conveniently, and the medical personnel can fix the indwelling needle secondarily in the later period;
drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a pacifier assembly of the present invention;
FIG. 3 is a schematic view of a protective head structure according to the present invention;
FIG. 4 is a schematic cross-sectional view of the mounting box of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a transparent tee joint; 2. a steel needle; 3. a guard assembly; 301. a protective head; 302. a spring; 303. a connecting rod; 304. a frangible stem; 4. a needle holding handle; 5. a connecting belt; 6. hook surface of magic tape; 7. magic tape hair side; 8. a soothing component; 801. mounting a box; 802. a horse race lamp; 803. a player; 804. a switch; 805. a clamp member; 806. a battery; 807. a circuit board.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A safety indwelling needle capable of preventing cross infection is disclosed, as shown in figures 1-5, comprising a transparent tee joint 1, one end of the transparent tee joint 1 is connected with a steel needle 2, the outer surface of the steel needle 2 is provided with a protective component 3, the protective component 3 comprises a protective head 301 and an easy-breaking rod 304 at one side of a needle holding handle 4, one side of the protective head 301 is respectively connected with a spring 302 and a connecting rod 303, the spring 302 is sleeved on the outer surface of the connecting rod 303 and is fixed with the needle holding handle 4, one end of the connecting rod 303 penetrates through the other side of the needle holding handle 4, the easy-breaking rod 304 is fixed with the connecting rod 303, after the indwelling needle is used, a worker presses the connecting rod 303 to break the easy-breaking rod 304 and the connecting rod 303, under the elastic force of the spring 302, the protective head 301 can wrap the needle, thereby preventing puncture of medical care personnel, also being capable of avoiding lawless molecules from being recycled, the needle holding handles 4 are fixed at two sides of the transparent tee joint 1, one side of a set of needle handle 4 of holding is fixed with connecting band 5, the back of connecting band 5 is provided with magic subsides hook face 6, the connecting band 5 all is provided with magic subsides hair side 7 with the surface of holding needle handle 4, transparent tee bend 1's surface is provided with pacify subassembly 8, pacify subassembly 8 including mounting box 801, and the bottom of mounting box 801 is fixed in transparent tee bend 1's surface through clamp piece 805, the surface mounting of mounting box 801 has horse race lamp 802, player 803 is installed to the inside top of mounting box 801, battery 806 and circuit board 807 are installed respectively to the inside below of mounting box 801, horse race lamp 802 sends colorful light, children's song can be broadcast to player 803, and then can eliminate children's the fear psychology, make children can be fast quiet get off, and then improved the success of medical personnel's puncture.
Referring to fig. 1, the needle holding handles 4 are provided with two groups, and the two groups of needle holding handles 4 are arranged by taking the transverse axis of the transparent tee joint 1 as the middle mirror image, so that the operation of medical personnel is more convenient, and the indwelling needle is more stable by being attached to the skin of a patient.
Referring to fig. 1, 2 and 4, switch 804 is installed to one side of mounting box 801, and switch 804 respectively with battery 806, circuit board 807, horse race lamp 802 and player 803 electric connection, it opens to stop to horse race lamp 802 and player 803 and control to be convenient for switch 804, horse race lamp 802 is provided with the multiunit, and multiunit horse race lamp 802 is rectangle form equidistance and arranges, be convenient for send gorgeous light, can attract children's patient's gaze, dispersion children's attention, children's fear has been eliminated.
Referring to fig. 1, 3 and 5, connecting rod 303 is provided with two sets ofly, and two sets of connecting rod 303 all adopt the PVC material preparation to form, and the connecting rod 303 of two sets of PVC materials has elasticity, is convenient for press connecting rod 303, and clamp piece 805 is provided with two sets ofly, and mounting box 801 passes through clamp piece 805 and dismantles the setting with transparent tee bend 1, and two sets of clamp pieces 805 can make mounting box 801 fixed more firm, and the dismantlement setting is convenient for take off mounting box 801.
The implementation principle of the embodiment is as follows: before puncturing, medical staff can open the horse race lamp 802 and the player 803, the horse race lamp 802 can emit colorful light, the player 803 can play a children song, the attention of children can be dispersed, the fear of children is eliminated, the children can be quieted quickly, the success rate of puncturing of the medical staff is further improved, after puncturing is finished, the medical staff can wind the connecting band 5 at the wrist, the magic tape hook surface 6 is attached to the magic tape hair surface 7, the primary fixing purpose of the remaining needle is achieved, secondary fixing is convenient for the remaining needle at the later stage of the medical staff, after the remaining needle is used and pulled out, the staff simultaneously pinch and press two groups of connecting rods 303 inwards by fingers, so that the connecting rods 303 and the breakable rods 304 are broken, the protective head 301 is pushed to move towards the needle direction under the elasticity of the spring 302, and the protective head 301 wraps up the needle tip of the needle, thereby make medical personnel difficult easy being stabbed when the needle is kept somewhere in the clearance, the purpose of preventing cross infection has been played, and because the breakable pole 304 can't be fixed once more after splitting with connecting rod 303, the purpose of preventing secondary recycle has been played, and the mounting box 801 passes through hoop 805 and the setting is dismantled with transparent tee bend 1, after keeping somewhere the needle and using, medical personnel can take pacify subassembly 8, give child patient pacify subassembly 8, play reward and consolation effect, reduce the psychology that child drew to the infusion, increase the victory's of defeating the evil and magic confidence.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (8)
1. The utility model provides a prevent safe needle of keeping somewhere of cross infection, includes transparent tee bend (1), its characterized in that: the one end of transparent tee bend (1) is connected with steel needle (2), the surface of steel needle (2) is provided with protection component (3), the both sides of transparent tee bend (1) all are fixed with and hold needle handle (4), a set of one side of holding needle handle (4) is fixed with connecting band (5), the back of connecting band (5) is provided with magic subsides hook face (6), the surface of connecting band (5) and holding needle handle (4) all is provided with magic subsides matte (7), the surface of transparent tee bend (1) is provided with pacifies subassembly (8).
2. A cross-infection preventing safety indwelling needle as defined in claim 1, wherein: protection subassembly (3) are including protecting head (301) and holding easy disconnected pole (304) of needle handle (4) one side, one side of protecting head (301) is connected with spring (302) and connecting rod (303) respectively, spring (302) cup joint in the surface of connecting rod (303) and with hold needle handle (4) fixed mutually, the one end of connecting rod (303) runs through in the opposite side of holding needle handle (4), just easy disconnected pole (304) are fixed mutually with connecting rod (303).
3. A cross-infection preventing safety indwelling needle as defined in claim 1, wherein: the pacifying assembly (8) is including mounting box (801), and the bottom of mounting box (801) is fixed in the surface of transparent tee bend (1) through clamp piece (805), horse race lamp (802) are installed to the surface of mounting box (801), player (803) are installed to the inside top of mounting box (801), battery (806) and circuit board (807) are installed respectively to the inside below of mounting box (801).
4. A cross-infection preventing safety indwelling needle as defined in claim 1, wherein: the needle holding handles (4) are arranged in two groups, and the two groups of needle holding handles (4) are arranged in a mirror image mode by taking the transverse axis of the transparent tee joint (1) as the middle.
5. A cross-infection preventing safety indwelling needle according to claim 3, wherein: a switch (804) is installed on one side of the installation box (801), and the switch (804) is electrically connected with a battery (806), a circuit board (807), a ticker (802) and a player (803) respectively.
6. A cross-infection preventing safety indwelling needle according to claim 3, wherein: the marquee (802) is provided with a plurality of groups, and the plurality of groups the marquee (802) are arranged in a rectangular equidistant manner.
7. A cross-infection prevention safety indwelling needle as claimed in claim 2, wherein: the connecting rods (303) are arranged in two groups, and the two groups of connecting rods (303) are made of PVC materials.
8. A cross-infection preventing safety indwelling needle according to claim 3, wherein: the clamp members (805) are provided with two groups, and the installation box (801) is detached from the transparent tee joint (1) through the clamp members (805).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111517098.4A CN114225154B (en) | 2021-12-08 | 2021-12-08 | Cross infection prevention safety indwelling needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111517098.4A CN114225154B (en) | 2021-12-08 | 2021-12-08 | Cross infection prevention safety indwelling needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114225154A true CN114225154A (en) | 2022-03-25 |
| CN114225154B CN114225154B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111517098.4A Active CN114225154B (en) | 2021-12-08 | 2021-12-08 | Cross infection prevention safety indwelling needle |
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| Country | Link |
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| CN (1) | CN114225154B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414554A (en) * | 2022-09-28 | 2022-12-02 | 青岛市市北区镇江路街道社区卫生服务中心 | Children syringe |
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| CN205055086U (en) * | 2015-10-20 | 2016-03-02 | 杜恒芳 | Transfusion fix device for nursing |
| CN211024522U (en) * | 2019-09-11 | 2020-07-17 | 江西华利医疗器械有限公司 | Children's vein indwelling needle convenient to it is fixed |
| CN213284944U (en) * | 2020-07-21 | 2021-05-28 | 合肥市第二人民医院 | Remaining needle with fixing structure |
-
2021
- 2021-12-08 CN CN202111517098.4A patent/CN114225154B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201423074Y (en) * | 2009-06-25 | 2010-03-17 | 泰安市中心医院 | Superficial vein indwelling needle |
| CN201832220U (en) * | 2010-09-28 | 2011-05-18 | 林华 | Novel vein detained needle |
| CN103239780A (en) * | 2012-02-14 | 2013-08-14 | 上海双鸽实业有限公司 | Safety syringe needle |
| CN205055086U (en) * | 2015-10-20 | 2016-03-02 | 杜恒芳 | Transfusion fix device for nursing |
| CN211024522U (en) * | 2019-09-11 | 2020-07-17 | 江西华利医疗器械有限公司 | Children's vein indwelling needle convenient to it is fixed |
| CN213284944U (en) * | 2020-07-21 | 2021-05-28 | 合肥市第二人民医院 | Remaining needle with fixing structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414554A (en) * | 2022-09-28 | 2022-12-02 | 青岛市市北区镇江路街道社区卫生服务中心 | Children syringe |
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| Publication number | Publication date |
|---|---|
| CN114225154B (en) | 2024-03-19 |
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