CN204864323U - Infusion set with connector link - Google Patents

Infusion set with connector link Download PDF

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Publication number
CN204864323U
CN204864323U CN201520599368.4U CN201520599368U CN204864323U CN 204864323 U CN204864323 U CN 204864323U CN 201520599368 U CN201520599368 U CN 201520599368U CN 204864323 U CN204864323 U CN 204864323U
Authority
CN
China
Prior art keywords
junction button
outlet pipe
flank
bottle plug
liquid outlet
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
Application number
CN201520599368.4U
Other languages
Chinese (zh)
Inventor
李采芹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Second Affiliated Hospital of TMMU
Original Assignee
Second Affiliated Hospital of TMMU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Second Affiliated Hospital of TMMU filed Critical Second Affiliated Hospital of TMMU
Priority to CN201520599368.4U priority Critical patent/CN204864323U/en
Application granted granted Critical
Publication of CN204864323U publication Critical patent/CN204864323U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an infusion set with connector link, includes infusion bag, disposable transfusion system and connector link, infusion bag is equipped with liquid medicine import pipe and liquid medicine outlet pipe, disposable transfusion system includes bottle stopper puncture device, has transfer line and the injection needle who drips the kettle and flow speed adjusting festival ware, and the transfer line both ends are connected with bottle stopper puncture device's one end and injection needle's one end respectively, the lateral wall of liquid medicine outlet pipe is equipped with two relative arrangement's first flank couple, bottle stopper puncture device's lateral wall is equipped with two relative arrangement's second flank couple, the part is worn to establish in the liquid medicine outlet pipe by bottle stopper puncture device's the other end one end and fixed connection at the connector link, part are established to liquid medicine export pipe box the other end and the fixed connection at the connector link is established to the bottle stopper puncture device cover, prevent that bottle stopper puncture device from droing from the liquid medicine outlet pipe, arouse the pollution of transfusion system, cause the waste of transfusion system to and increase medical personnel's work load and reduction medical malpractice's emergence.

Description

With the infusion set of junction button
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of infusion set with junction button.
Background technology
At present, a large amount of infusion set used has only included transfusion bag and disposable transfusion device clinically.Accordingly, inventor of the present utility model finds through research, when using infusion set of the prior art, patient moves or stands up and neglectfully once in a while to tear, the bottle plug puncture unit in disposable transfusion device easily can be caused to come off from the medicine liquid outlet pipe of transfusion bag, cause the pollution of transfusion device, cause the waste of transfusion device, not only increase the workload of patient suffering and medical personnel after transfusion device comes off, and easily cause the generation of malpractice.
Utility model content
The bottle plug puncture unit of disposable transfusion device existed for prior art is easily from the technical problem that the medicine liquid outlet pipe of transfusion bag comes off, and this utility model provides a kind of infusion set with junction button.
To achieve these goals, this utility model adopts following technical scheme:
A kind of infusion set with junction button, comprise transfusion bag, disposable transfusion device and junction button, described transfusion bag is provided with medicinal liquid inlet tube and medicine liquid outlet pipe, described disposable transfusion device comprises bottle plug puncture unit, there is the tube for transfusion and injection needle that drip kettle and flow regulator, described tube for transfusion two ends are connected with one end of injection needle with one end of bottle plug puncture unit respectively, the sidewall of described medicine liquid outlet pipe is provided with the first flank hook of two relative configurations, the sidewall of described bottle plug puncture unit is provided with the second flank hook of two relative configurations, the other end of described bottle plug puncture unit is located in medicine liquid outlet pipe, the described medicine liquid outlet pipe box of part is located at one end of junction button and is fixedly connected with, the described bottle plug puncture unit of part is set in the other end of junction button and is fixedly connected with.
Further, described medicine liquid outlet pipe sidewall two first flanks hook to be on same level line and one-body molded with medicine liquid outlet pipe.
Further, described bottle plug puncture unit sidewall two second flanks hook to be on same level line and one-body molded with bottle plug puncture unit.
Further, described junction button is the cavity structure of hollow, and both ends open is ellipse up and down.
Further, the oblong cavity pipe diameter of described junction button one end is greater than the oblong cavity pipe diameter of the other end.
Further, the minor axis sidewall of described junction button upper end ellipse is provided with links up with the first corresponding opening with the first flank, and is provided with on the minor axis sidewall of junction button lower end ellipse and links up with the second corresponding opening with the second flank.
Further, the minor axis sidewall of described junction button upper end ellipse is provided with links up with corresponding many groups opening with the first flank, and the minor axis sidewall of described junction button lower end is provided with links up with corresponding many groups opening with the second flank.
The beneficial effects of the utility model are: in use infusion set process, the medicine liquid outlet pipe linked up with flank and bottle plug puncture unit are inserted in in junction button, and bottle plug puncture unit is inserted in medicine liquid outlet pipe, the flank hook be arranged on medicine liquid outlet pipe and bottle plug puncture unit stretches out and fixes from the opening of junction button.Flank hook is effectively limited to medicine liquid outlet pipe and bottle plug puncture unit in junction button, to avoid in the process that infusion set using because of the standing up of patient, mobile or tear transfusion device because of carelessness, the junction of medicine liquid outlet pipe and bottle plug puncture unit is come off.Avoid causing the pollution of transfusion device and the waste causing transfusion device, and decrease the misery of patient and the workload of medical personnel, thus decrease the generation of malpractice.
Accompanying drawing explanation
Fig. 1 is the infusion set structural representation with junction button that this utility model provides.
Fig. 2 is the flank hook partial enlarged drawing that this utility model provides.
In figure, 1-transfusion bag; 2-medicinal liquid inlet tube; 3-medicine liquid outlet pipe; 4-junction button; 5-first flank is linked up with; 6-bottle plug puncture unit; 7-second flank is linked up with; 8-tube for transfusion; 81-drips kettle; 82-flow regulator; 9-injection needle; 10-disposable transfusion device.
Detailed description of the invention
The technological means realized to make this utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth this utility model further.
As shown in Figure 1, a kind of infusion set with junction button, comprise transfusion bag 1, disposable transfusion device 10 and junction button 4, described transfusion bag 1 is provided with medicinal liquid inlet tube 2 and medicine liquid outlet pipe 3, described disposable transfusion device 10 comprises bottle plug puncture unit 6, there is the tube for transfusion 8 and injection needle 9 that drip kettle 81 and flow regulator 82, described tube for transfusion 8 two ends are connected with one end of injection needle 9 with one end of bottle plug puncture unit 6 respectively, the sidewall of described medicine liquid outlet pipe 3 is provided with the first flank hook 5 of two relative configurations, the sidewall of described bottle plug puncture unit 6 is provided with the second flank hook 7 of two relative configurations, the other end of described bottle plug puncture unit 6 is located in medicine liquid outlet pipe 3, the described medicine liquid outlet pipe 3 of part is set in one end of junction button 4 and is fixedly connected with, the described bottle plug puncture unit 6 of part is set in the other end of junction button 4 and is fixedly connected with.
As specific embodiment, described medicine liquid outlet pipe 3 sidewall two first flanks hook 5 to be on same level line and one-body molded with medicine liquid outlet pipe 3.
As specific embodiment, described bottle plug puncture unit 6 sidewall two second flanks hook 7 to be on same level line and one-body molded with bottle plug puncture unit 6.
As specific embodiment, described junction button 4 is the cavity structure of hollow, and both ends open is ellipse up and down.It is be convenient to medicine liquid outlet pipe 3 be connected in junction button 4 with bottle plug puncture unit 6 that junction button 4 is set to cavity; The opening at upper and lower two ends is ellipse is that when making two the first flank hooks 5 of medicine liquid outlet pipe 3 sidewall and the second flank hook 7 of bottle plug puncture unit 6 sidewall two enter junction button 4, hook position is all placed on the end of oval major axis both sides.
As specific embodiment, described medicine liquid outlet pipe 3 bore is greater than the bore of bottle plug puncture unit 6, correspondingly, described junction button 4 two ends can be arranged respectively the structure matched with medicine liquid outlet pipe 3 and bottle plug puncture unit 6 bore, namely the oblong cavity pipe diameter of described junction button 4 one end is greater than the oblong cavity pipe diameter of the other end.As another kind of embodiment, described cavity channel bore also can be set to onesize.
As shown in Figure 2, as specific embodiment, pass from junction button 4 for making the first flank hook 5 and the second flank hook 7, preferably be provided with on the minor axis sidewall of described junction button 4 upper end ellipse and link up with 5 the first corresponding openings with the first flank, and be provided with on the minor axis sidewall of junction button 4 lower end ellipse and link up with 7 the second corresponding openings with the second flank.
As specific embodiment, the minor axis sidewall of junction button 4 upper end ellipse is provided with links up with 5 corresponding many groups openings with the first flank, the minor axis sidewall of described junction button 4 lower end is provided with links up with 7 corresponding many groups openings with the second flank, thus can in junction button 4 position, junction of flexible medicine liquid outlet pipe 3 and bottle plug puncture unit 6.
As specific embodiment, described junction button 4 and medicine liquid outlet pipe 3 and bottle plug puncture unit 6 for sheathed enter after and be fixedly connected with.When junction button 4 is assembled with medicine liquid outlet pipe 3 and bottle plug puncture unit 6, first flank hook 5 and the second flank hook 7 are placed on the end of elliptical openings major axis both sides at first, when medicine liquid outlet pipe 3 and bottle plug puncture unit 6 are inserted in in junction button 4, and make bottle plug puncture unit 6 sheathed enter in medicinal liquid outlet 3, medicine liquid outlet pipe 3 and bottle plug puncture unit 6 is made to be connected in junction button 4 and to fix, finally be rotatably connected button 4 or rotate the position of medicinal liquid outlet 3 or bottle plug puncture unit 6, adjust to the first flank hook 5 and the second flank hook 7 passes from the corresponding opening that junction button 4 is offered.When external force tear or ambulatory infusion device time, first flank hook 5 and the second flank hook 7 are limited to medicine liquid outlet pipe 3 and bottle plug puncture unit 6 in the internal cavities of junction button 4, and keep bottle plug puncture unit 6 to be inserted into the state of medicine liquid outlet pipe 3 always, medicine liquid outlet pipe 3 can not be caused to come off with the junction of bottle plug puncture unit 6.
These are only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to do; directly or indirectly be used in the technical field that other are relevant, all in like manner within scope of patent protection of the present utility model.

Claims (7)

1. the infusion set with junction button, it is characterized in that: comprise transfusion bag, disposable transfusion device and junction button, described transfusion bag is provided with medicinal liquid inlet tube and medicine liquid outlet pipe, described disposable transfusion device comprises bottle plug puncture unit, there is the tube for transfusion and injection needle that drip kettle and flow regulator, described tube for transfusion two ends are connected with one end of injection needle with one end of bottle plug puncture unit respectively, the sidewall of described medicine liquid outlet pipe is provided with the first flank hook of two relative configurations, the sidewall of described bottle plug puncture unit is provided with the second flank hook of two relative configurations, the other end of described bottle plug puncture unit is located in medicine liquid outlet pipe, the described medicine liquid outlet pipe box of part is located at one end of junction button and is fixedly connected with, the described bottle plug puncture unit of part is set in the other end of junction button and is fixedly connected with.
2. the infusion set with junction button according to claim 1, is characterized in that: described medicine liquid outlet pipe sidewall two first flanks hook to be on same level line and one-body molded with medicine liquid outlet pipe.
3. the infusion set with junction button according to claim 1, is characterized in that: described bottle plug puncture unit sidewall two second flanks hook to be on same level line and one-body molded with bottle plug puncture unit.
4. the infusion set with junction button according to claim 1, is characterized in that: described junction button is the cavity structure of hollow, and both ends open is ellipse up and down.
5. junction button according to claim 4, is characterized in that: the oblong cavity pipe diameter of described junction button one end is greater than the oblong cavity pipe diameter of the other end.
6. junction button according to claim 4, it is characterized in that: the minor axis sidewall of described junction button upper end ellipse is provided with links up with the first corresponding opening with the first flank, and be provided with on the minor axis sidewall of junction button lower end ellipse and link up with the second corresponding opening with the second flank.
7. junction button according to claim 4, it is characterized in that: the minor axis sidewall of described junction button upper end ellipse is provided with links up with corresponding many groups opening with the first flank, the minor axis sidewall of described junction button lower end is provided with links up with corresponding many groups opening with the second flank.
CN201520599368.4U 2015-08-11 2015-08-11 Infusion set with connector link Expired - Fee Related CN204864323U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520599368.4U CN204864323U (en) 2015-08-11 2015-08-11 Infusion set with connector link

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520599368.4U CN204864323U (en) 2015-08-11 2015-08-11 Infusion set with connector link

Publications (1)

Publication Number Publication Date
CN204864323U true CN204864323U (en) 2015-12-16

Family

ID=54808763

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520599368.4U Expired - Fee Related CN204864323U (en) 2015-08-11 2015-08-11 Infusion set with connector link

Country Status (1)

Country Link
CN (1) CN204864323U (en)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151216

Termination date: 20160811

CF01 Termination of patent right due to non-payment of annual fee