CN206508343U - A kind of novel and multifunctional remaining needle - Google Patents
A kind of novel and multifunctional remaining needle Download PDFInfo
- Publication number
- CN206508343U CN206508343U CN201621322405.8U CN201621322405U CN206508343U CN 206508343 U CN206508343 U CN 206508343U CN 201621322405 U CN201621322405 U CN 201621322405U CN 206508343 U CN206508343 U CN 206508343U
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- China
- Prior art keywords
- wire
- light source
- angiograph
- medical personnel
- patient
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Abstract
The utility model discloses a kind of novel and multifunctional remaining needle, when using, wire connection female is connected male with wire and is connected by medical personnel first, medical personnel are again by the hand placement of patient at angiograph, so that patient's palm of the hand is in contact with lower light source, medical personnel turn on the power switch again, open angiograph, now upper light source and lower light source irradiate purple light source, medical personnel move to upper light source the surface of the back of the hand of patient, in the presence of upper light source and lower light source, the vein of patient's the back of the hand is revealed, medical personnel can clearly view the particular location of patient's hand back vein, medical personnel insert the needle into the intravenous of patient's the back of the hand again, after syringe needle insertion is finished, medical personnel are affixed to patch is depressurized at the intact skin on patient's insertion intravenous regional periphery, in the presence of fixing band, so that position of the connector between fixing band and decompression patch is fixed, the novel and multifunctional remaining needle, improve the operating efficiency of medical personnel.
Description
Technical field
The utility model is related to a kind of remaining needle, more particularly to a kind of novel and multifunctional remaining needle.
Background technology
At present, traditional containing needle structure is single, in use, and medical personnel accurately can not insert remaining needle
At the vein of patient, so medical personnel can only carry out operation according to clinical experience, if medical personnel insertion point misplaces, medical care
Personnel are needed first to extract remaining needle out of patient body out, then remaining needle is reinserted into the intravenous of patient, now, are not only increased
The work difficulty of medical personnel, is also damaged to patient, meanwhile, because the connector at traditional remaining needle is direct and patient
What skin was in contact, after the device long-time use, connector can cause the phenomenons such as pressure sore to patient skin, again to patient
Damage, in view of disadvantages described above, is necessary a kind of novel and multifunctional remaining needle of design in fact.
Utility model content
Technical problem to be solved in the utility model is：A kind of novel and multifunctional remaining needle is provided, to solve at present
Traditional remaining needle, simple in construction, function is single, adds the work difficulty of medical personnel, the problem of being damaged to patient.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of novel and multifunctional remaining needle, including even
Joint, extension tube, three-way pipe, single-blade and syringe needle, in addition to decompression patch, fixing band, upper light source, the first wire, wire connection
Female, wire connection male, the second wire, angiograph, lower light source, described decompression patch is located at connector rear end, described
Decompression patch be movably connected with connector, described fixing band is located at decompression patch front end, and described fixing band two ends are pasted with decompression
Suture is connected, and described upper light source is located at three-way pipe rear end, and described upper light source is connected with threeway pipe screw thread, and described first leads
Line is located on the right side of three-way pipe, and the first described wire is connected with upper light source screw thread, and described wire connection female is led positioned at first
On the right side of line, described wire connection female is connected with the first traversing thread, and described wire connection male is located at wire and connects female
Head right side, described wire connection male is connected female close-fitting with wire and is connected, and the second described wire is located at wire and connects public
Head right side, the second described wire is connected male screw thread with wire and is connected, and described angiograph is located on the right side of the second wire,
Described angiograph is connected with the second traversing thread, and described lower light source is located at side, institute in angiograph interior forward end
The lower light source stated is connected with angiograph screw thread.
Further, described decompression patch rear end is additionally provided with diaphragm, and described diaphragm connects with decompression rubberizing aqueous phase.
Further, side is additionally provided with snap ring in described three-way pipe front end, and described snap ring is connected with threeway pipe screw thread.
Further, power switch is additionally provided with the left of described angiograph front end, described power switch shows with blood vessel
As instrument screw thread is connected.
Further, regulation switch is additionally provided with the left of described angiograph front end, described regulation switch shows with blood vessel
As instrument screw thread is connected.
Further, described angiograph inner right side lower end is additionally provided with button cell, described button cell and blood
Pipe imager screw thread is connected.
Compared with prior art, the novel and multifunctional remaining needle, in use, first medical personnel with hand by leading in snap ring
Line connection female is taken out, then wire connection female is connected male with wire and is connected, its purpose is to allow the first wire with
Second wire is in the state of connection, i.e., upper light source is in the state connected with angiograph, and medical personnel are again by patient's
Hand placement is at angiograph so that patient's palm of the hand is in contact with lower light source, and medical personnel strike switch power supply switch with the hand again,
Switched by power-on so that angiograph is unlocked, in the presence of angiograph so that upper light source and lower light source
Purple light source is irradiated, now, medical personnel pinch single-blade with the right hand, single-blade is moved into patient together with three-way pipe and upper light source
The back of the hand surface, now, in the presence of upper light source and lower light source so that patient hand locates in the presence of purple light source
In the state being punctured, now, the vein of patient's the back of the hand is revealed, and it is quiet that medical personnel can clearly view patient's the back of the hand
The particular location of arteries and veins, medical personnel insert the needle into the intravenous of patient's the back of the hand again, after syringe needle insertion is finished, medical care people
Member is turned off the power switch with hand again, then wire connection female is separated with wire connection male, and medical personnel again tear diaphragm
Remove, and the sticking decompression patch of the band for removing diaphragm one side is affixed into the intact skin that patient inserts intravenous regional periphery
Place, medical personnel portable fixing band, the flexible function of described fixing band, and connector is put into fixing band and decompression patch again
Between, pass through and depressurize patch so that the implementation of connector and patient skin is soft to be contacted, and patient is played a protective role, medical personnel are again
Hand puts fixing band, in the presence of fixing band screen resilience so that position of the connector between fixing band and decompression patch is fixed,
Wire connection female is caught in snap ring by medical personnel again, and the novel and multifunctional remaining needle, clever structure is powerful,
It is simple to operate, by using the device, facilitate medical personnel quickly to find out the particular location of patient's vein, be easy to medical personnel
Remaining needle is disposably inserted to the intravenous of patient, the operating efficiency of medical personnel is greatly improved, meanwhile, pasted by depressurizing
Effect so that patient skin and connector position play a protective role in the state of soft contact to patient, meanwhile, in the device
During use, brightness of the regulation switch to upper light source and lower light source can be used to be adjusted for medical personnel, and button cell is
In order to provide energy supply to the device, the device can be used normally without extraneous power supply.
Brief description of the drawings
Fig. 1 is the local front sectional view of novel and multifunctional remaining needle；
Fig. 2 is the partial top view of three-way pipe；
Fig. 3 is the connection front view of decompression patch, fixing band and connector.
The extension tube 2 of connector 1
The single-blade 4 of three-way pipe 3
The decompression of syringe needle 5 patch 6
Light source 8 in fixing band 7
The wire of first wire 9 connects female 10
Wire connects the wire 12 of male 11 second
13 times light sources of angiograph 14
The regulation of power switch 101 switch 102
The snap ring 301 of button cell 103
Diaphragm 601
Following embodiment will be further illustrated with reference to above-mentioned accompanying drawing.
Embodiment
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to constituting described embodiment basis
It is thorough to understand.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice.In other cases, well-known process step is not specifically described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of novel and multifunctional remaining needle, including connector 1, extension tube 2, three-way pipe 3, list
The wing 4, syringe needle 5, decompression patch 6, fixing band 7, upper light source 8, the first wire 9, wire connection female 10, wire connection male 11, the
Two wires 12, angiograph 13, lower light source 14, described decompression patch 6 are located at the rear end of connector 1, and described decompression patch 6 is with connecting
Joint 1 is movably connected, and described fixing band 7 is located at 6 front ends of decompression patch, and the described two ends of fixing band 7 suture phase with decompression patch 6
Even, described upper light source 8 is located at the rear end of three-way pipe 3, and described upper light source 8 is connected with the screw thread of three-way pipe 3, the first described wire
9 are located at the right side of three-way pipe 3, and the first described wire 9 is connected with the upper screw thread of light source 8, and described wire connects female 10 positioned at the
The right side of one wire 9, described wire connection female 10 is connected with the screw thread of the first wire 9, and described wire connection male 11 is located at
Wire connection female 10 right side, described wire connection male 11 is connected that the close-fitting of female 10 is connected with wire, and described second leads
Line 12 is located at the right side of wire connection male 11, and the second described wire 12 is connected the screw thread of male 11 with wire and is connected, described blood
Pipe imager 13 is located at the right side of the second wire 12, and described angiograph 13 is connected with the screw thread of the second wire 12, it is described under
Light source 14 is located at side in the interior forward end of angiograph 13, and described lower light source 14 is connected with the screw thread of angiograph 13, described
Decompression paste 6 rear ends and be additionally provided with diaphragm 601, described diaphragm 601 pastes 6 glue with decompression and is connected, before described three-way pipe 3
Side is additionally provided with snap ring 301 in end, and described snap ring 301 is connected with the screw thread of three-way pipe 3, on the left of the described front end of angiograph 13
Power switch 101 is additionally provided with, described power switch 101 is connected with the screw thread of angiograph 13, described angiograph 13
Regulation switch 102 is additionally provided with the left of front end, described regulation switch 102 is connected with the screw thread of angiograph 13, described blood vessel
The inner right side lower end of imager 13 is additionally provided with button cell 103, described button cell 103 and the screw thread phase of angiograph 13
Even.
The novel and multifunctional remaining needle, in use, the wire in snap ring 301 is connected female 10 by medical personnel with hand first
Take out, then wire connection female 10 is connected male 11 with wire and be connected, its purpose is to allow the first wire 9 and second to lead
Line 12 is in the state of connection, i.e., upper light source 8 is in the state connected with angiograph 13, and medical personnel are again by the hand of patient
Portion is positioned at angiograph 13 so that patient's palm of the hand is in contact with lower light source 14, and medical personnel strike switch power supply with the hand and opened again
101 are closed, 101 are switched by power-on so that angiograph 13 is unlocked, in the presence of angiograph 13 so that
Upper light source 8 and lower light source 14 irradiate purple light source, and now, medical personnel pinch single-blade 4 with the right hand, by single-blade 4 together with threeway
Pipe 3 and upper light source 8 move to the surface of the back of the hand of patient, now, in the presence of upper light source 8 and lower light source 14 so that suffer from
Person's hand is in the state being punctured in the presence of purple light source, and now, the vein of patient's the back of the hand is revealed, medical care people
Member can clearly view the particular location of patient's hand back vein, and syringe needle 5 is inserted the intravenous of patient's the back of the hand by medical personnel again
, after the insertion of syringe needle 5 is finished, medical personnel turn off the power switch 101 with hand again, then wire is connected into female 10 and wire
Connection male 11 is separated, and medical personnel again remove diaphragm 601, and subtract the band for removing the one side of diaphragm 601 is sticking
Overlay 6 to affix at the intact skin on patient's insertion intravenous regional periphery, medical personnel portable fixing band 7, described fixation again
The flexible function of band 7, and by connector 1 be put into fixing band 7 and decompression patch 6 between, pass through depressurize patch 6 so that connector 1 with
Patient skin carries out soft contact, patient is played a protective role, hand puts fixing band 7 to medical personnel again, in the screen resilience of fixing band 7
Under effect so that position of the connector 1 between fixing band 7 and decompression patch 6 is fixed, and wire is connected female by medical personnel again
10 are caught in snap ring 301, meanwhile, during the device use, regulation 102 pairs of glazings of switch can be used in medical personnel
The brightness in source 8 and lower light source 14 is adjusted, and button cell 103 is that the device need not in order to provide energy supply to the device
Extraneous power supply can be used normally.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made are all fallen within protection domain of the present utility model.
Claims (6)
1. a kind of novel and multifunctional remaining needle, including connector, extension tube, three-way pipe, single-blade and syringe needle, it is characterised in that also
Including decompression patch, fixing band, upper light source, the first wire, wire connection female, wire connection male, the second wire, angiography
Instrument, lower light source, described decompression patch are located at connector rear end, and described decompression patch is movably connected with connector, described fixation
Band is located at decompression patch front end, and described fixing band two ends are connected with decompression patch suture, and described upper light source is located at three-way pipe rear end,
Described upper light source is connected with threeway pipe screw thread, and described the first wire is located on the right side of three-way pipe, described the first wire with it is upper
Light source screw thread is connected, and described wire connection female is located on the right side of the first wire, described wire connection female and the first wire
Screw thread is connected, and described wire connection male is located on the right side of wire connection female, and described wire connection male is connected with wire
Female close-fitting is connected, and the second described wire is located on the right side of wire connection male, and the second described wire is connected male with wire
Screw thread is connected, and described angiograph is located on the right side of the second wire, and described angiograph is connected with the second traversing thread,
Described lower light source is located at side in angiograph interior forward end, and described lower light source is connected with angiograph screw thread.
2. a kind of novel and multifunctional remaining needle as claimed in claim 1, it is characterised in that described decompression patch rear end is additionally provided with
Diaphragm, described diaphragm connects with decompression rubberizing aqueous phase.
3. a kind of novel and multifunctional remaining needle as claimed in claim 2, it is characterised in that side is also in described three-way pipe front end
Provided with snap ring, described snap ring is connected with threeway pipe screw thread.
4. a kind of novel and multifunctional remaining needle as claimed in claim 3, it is characterised in that described angiograph front end is left
Side is additionally provided with power switch, and described power switch is connected with angiograph screw thread.
5. a kind of novel and multifunctional remaining needle as claimed in claim 4, it is characterised in that described angiograph front end is left
Side is additionally provided with regulation switch, and described regulation switch is connected with angiograph screw thread.
6. a kind of novel and multifunctional remaining needle as claimed in claim 5, it is characterised in that right inside described angiograph
Side lower end is additionally provided with button cell, and described button cell is connected with angiograph screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322405.8U CN206508343U (en) | 2016-12-05 | 2016-12-05 | A kind of novel and multifunctional remaining needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322405.8U CN206508343U (en) | 2016-12-05 | 2016-12-05 | A kind of novel and multifunctional remaining needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206508343U true CN206508343U (en) | 2017-09-22 |
Family
ID=59861886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621322405.8U Expired - Fee Related CN206508343U (en) | 2016-12-05 | 2016-12-05 | A kind of novel and multifunctional remaining needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206508343U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461358A (en) * | 2018-12-21 | 2019-03-12 | 营口市贵东医疗器械制造有限公司 | Fluorescent imaging guides lower central venous puncture training pattern |
| CN111419184A (en) * | 2020-04-03 | 2020-07-17 | 首都医科大学宣武医院 | Blood vessel line display method and device based on near-infrared light irradiation |
| CN112618011A (en) * | 2020-12-19 | 2021-04-09 | 四川大学华西第四医院 | Radio frequency electric wave sword convenient to it is handheld |
-
2016
- 2016-12-05 CN CN201621322405.8U patent/CN206508343U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461358A (en) * | 2018-12-21 | 2019-03-12 | 营口市贵东医疗器械制造有限公司 | Fluorescent imaging guides lower central venous puncture training pattern |
| CN111419184A (en) * | 2020-04-03 | 2020-07-17 | 首都医科大学宣武医院 | Blood vessel line display method and device based on near-infrared light irradiation |
| CN111419184B (en) * | 2020-04-03 | 2023-01-03 | 首都医科大学宣武医院 | Blood vessel line display method and device based on near-infrared light irradiation |
| CN112618011A (en) * | 2020-12-19 | 2021-04-09 | 四川大学华西第四医院 | Radio frequency electric wave sword convenient to it is handheld |
| CN112618011B (en) * | 2020-12-19 | 2024-06-11 | 四川大学华西第四医院 | Radio frequency electric wave knife convenient to hold |
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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: 20170922 Termination date: 20201205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |