CN211024504U - Integrated infusion device capable of quickly replacing liquid medicine - Google Patents
Integrated infusion device capable of quickly replacing liquid medicine Download PDFInfo
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- CN211024504U CN211024504U CN201921820330.XU CN201921820330U CN211024504U CN 211024504 U CN211024504 U CN 211024504U CN 201921820330 U CN201921820330 U CN 201921820330U CN 211024504 U CN211024504 U CN 211024504U
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Abstract
The utility model relates to an integrated infusion device capable of rapidly replacing liquid medicine, which comprises three infusion bottle containing boxes, wherein the bottom of each infusion bottle containing box is a liquid outlet, a three-leaf base is arranged below each infusion bottle containing box, and a rotatable spring telescopic rod is fixedly arranged between each infusion bottle containing box and the three-leaf base; the three-blade base is provided with a bottle stopper puncture outfit, the top end of the three-blade base is provided with a puncture outfit needle head, a cavity is arranged in the bottle stopper puncture outfit, a drip cup is arranged in the cavity and is communicated with the puncture outfit needle head and a transfusion tube; the flow velocity regulator is provided with an arc-shaped through hole and a horizontal groove, the width of the arc-shaped through hole is gradually reduced from one end to the other end, the flow velocity regulator is arranged in the horizontal groove, the arc-shaped through hole corresponds to the position of the infusion hole, a plurality of infusion bottle accommodating boxes are provided, various medicines can be placed, frequent medicine taking and infusion bottle replacement are avoided, the telescopic spring rod can replace manpower to automatically insert the puncture needle head into the infusion bottle opening after being contracted, and the medicine replacement efficiency is improved; the rotatable three-leaf base improves the efficiency of changing the infusion bottle and limits the moving track of the puncture needle.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to but integrated infusion set of quick replacement liquid medicine.
Background
The infusion bottle is quite common in China, and can be used for infusion in case of illness regardless of adults or children, the infusion has become a common medical means for one person, and according to media reports, 104 hundred million bottles of medical infusion in 2009, namely 8 bottles of liquid are infused by each person of 13 hundred million people, the level is much higher than that of 2.5-3.3 bottles in the world, and China becomes a genuine 'big infusion country'.
However, there are some problems in the replacement and use of the infusion bottle, which constitutes a certain safety hazard for the patient. Firstly, as the liquid medicine is directly infused into the vein of a patient to be absorbed, once pollution occurs, the consequences are unreasonable, although China has strict production and management on infusion medicines, the use link of an infusion bottle to a hospital has some uncertainty, for example, when a nurse replaces the infusion bottle, a puncture needle mistakenly touches an infusion support or touches other pollution sources, and another infusion bottle is inserted again to cause medicine pollution. In addition, when the number of patients in hospital is large, the nursing staff is difficult to change the infusion medicine for the patient in time, which affects the patients' treatment. The problems that the accompanying family members mistakenly touch the infusion liquid control speed wheels and the infusion bottle is inconvenient to replace by the nursing staff and the efficiency is low exist in the infusion process, which bring inconvenience and hidden danger to patients.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to above not enough, but provide an integrated infusion set of quick replacement liquid medicine, need not the nurse and frequently change the infusion bottle, reduce the pollution risk, improve nursing efficiency, make things convenient for the patient to change dressings by oneself, have convenient operation, and the security is high, low in manufacturing cost's advantage.
For solving the above problem, the utility model discloses a technical scheme as follows: an integrated infusion device capable of quickly replacing liquid medicine is characterized in that: the infusion bottle containing box comprises three infusion bottle containing boxes which are fixed together, wherein a liquid outlet is formed in the bottom of each infusion bottle containing box, a three-leaf base is arranged below each infusion bottle containing box, and a rotatable spring telescopic rod is fixedly arranged between each infusion bottle containing box and the corresponding three-leaf base;
a bottle stopper puncture outfit is arranged on one blade of the three-blade base, a puncture outfit needle head is arranged at the top end of the bottle stopper puncture outfit, a cavity is arranged in the bottle stopper puncture outfit, a drip cup is arranged in the cavity, the inlet of the drip cup is communicated with the puncture outfit needle head, and a transfusion tube is communicated with the outlet of the drip cup;
be equipped with infusion hole and discoid velocity of flow regulator on the three leaf bases that correspond with bottle plug puncture ware, be equipped with the arc through-hole that circumference set up on the velocity of flow regulator, the width of arc through-hole reduces from one end to the other end gradually, is equipped with horizontal recess on the three leaf bases that correspond with infusion hole position, and the velocity of flow regulator sets up in horizontal recess, and the arc through-hole corresponds with infusion hole position.
Furthermore, a rotating shaft is arranged on the central axis of the three infusion bottle containing boxes, a central shaft hole is arranged on the central axis of the three-leaf base, the upper part of the spring telescopic rod is fixedly connected with the rotating shaft, and the lower part of the spring telescopic rod is fixedly connected with the central shaft hole.
Furthermore, the spring telescopic rod comprises a spring telescopic rod upper rod and a spring telescopic rod lower rod, the upper end of the spring telescopic rod lower rod is provided with a rotating head, and the lower end of the spring telescopic rod upper rod is provided with a rotating chamber for accommodating the rotating head;
the spring is arranged in a cavity formed by the rotating head, the lower rod of the spring telescopic rod, the rotating chamber and a sealing cover of the rotating chamber, and the top of the rotating head and the bottom of the rotating chamber are provided with annular tooth sets which are meshed with each other.
Furthermore, two extrusion windows are arranged on the body of the bottle stopper puncture outfit.
Furthermore, the infusion tube passes through the arc-shaped through hole and the infusion hole and then is connected with the infusion needle.
Furthermore, a protrusion is arranged on the outer side of the infusion bottle containing box, a trefoil cylinder cover is arranged at the top of the infusion bottle containing box, three buckles capable of being buckled with the protrusion are arranged on the trefoil cylinder cover, a hook is arranged at the top of the trefoil cylinder cover, and the inner shape of the infusion bottle containing box is consistent with the shape of the infusion bottle.
The utility model adopts the above technical scheme, compare with prior art, have following advantage:
1. the utility model relates to an integrated infusion set of quick replacement liquid medicine need not the nurse and frequently changes the infusion bottle, and the pollution abatement risk improves nursing efficiency, makes things convenient for the patient to change dressings by oneself, has convenient operation, and the security is high, advantages such as low in manufacturing cost.
2. The infusion bottle containing boxes are multiple, so that various medicines can be placed, frequent medicine taking and infusion bottle replacement are avoided, and the workload of nursing staff is reduced.
3. A spring telescopic rod is arranged between the infusion bottle containing box and the three-leaf base, and the rod can replace manpower to automatically insert the puncture needle head into an infusion bottle opening after being contracted, so that the stability of needle insertion is ensured, and the dressing change efficiency is improved.
4. The design of the rotatable three-leaf base enables the process of changing the infusion bottle to be faster, and simultaneously limits the moving track of the puncture needle, so that medical workers are prevented from being polluted due to improper operation.
5. The bottle stopper puncture outfit is hollow, a drip cup is arranged in the bottle stopper puncture outfit, the drip cup is made of soft material, two sides of the drip cup are provided with extrusion windows which are convenient for extruding the drip cup before medicine infusion, and the other two sides are the widening extension of the puncture needle and are integrated with the three-leaf base so as to support the needle head to penetrate into the infusion bottle.
6. The novel flow velocity regulator adopts a rotatable disc structure, is arranged on a three-blade base of the infusion apparatus, is far away from the sickbed, prevents the accompanying family members from mistakenly touching the speed regulator, and improves the safety.
Drawings
FIG. 1 is a schematic structural view of an integrated infusion device capable of rapidly replacing a drug solution according to an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a schematic structural view of a spring telescopic rod in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a bottle stopper puncture outfit in an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a flow rate regulator according to an embodiment of the present invention;
FIG. 6 is an exploded view of the integrated infusion device with quick replacement of the medical solution;
in the figure:
1-hooking; 2-a cylinder cover; 3-buckling; 4-protrusion; 5-containing the infusion bottle box; 6-a liquid outlet; 7-spring telescopic rod; 8-bottle stopper puncture outfit; 9-a drip cup; 10-a flow rate regulator; 11-a three-leaf base; 12-a transfusion tube; 13-a needle head; 14-a spring telescopic rod upper rod; 15-a rotating chamber; 16-ring-shaped tooth group; 17-a rotating head; 18-a spring; 19-a spring telescopic rod lower rod; 20-a puncture outfit needle head; 21-extruding the window; 22-arc through hole, 23-rotating shaft, 24-central shaft hole, 25-infusion hole, 26-horizontal groove and 27-sealing cover.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The embodiment is shown in figures 1-6, and the integrated infusion device capable of rapidly replacing liquid medicine comprises three infusion bottle containing boxes 5 which are fixed together, wherein the internal shape of each infusion bottle containing box 5 is consistent with that of an infusion bottle, a rotating shaft 23 is arranged on the central axis of each infusion bottle containing box 5, a protrusion 4 is arranged on the outer side of each infusion bottle containing box 5, a trilobal cylinder cover 2 is arranged at the top of each infusion bottle containing box 5, three buckles 3 which can be buckled with the protrusions 4 are arranged on each trilobal cylinder cover 2, a hook 1 is arranged at the top of each trilobal cylinder cover 2, and a liquid outlet 6 is arranged below each infusion bottle containing box 5.
The bottom of the infusion bottle containing box 5 is a three-leaf base 11, a rotatable spring telescopic rod 7 is arranged between the infusion bottle containing box 5 and the three-leaf base 11, the upper part of the spring telescopic rod 7 is fixedly connected with a rotating shaft 23 of the infusion bottle containing box 5, and the lower part of the spring telescopic rod 7 is fixedly connected with a central shaft hole 24 of the three-leaf base 11.
The spring telescopic rod 7 comprises a spring telescopic rod upper rod 14 and a spring telescopic rod lower rod 19, the upper end of the spring telescopic rod lower rod 19 is provided with a rotating head 17, the lower end of the spring telescopic rod upper rod 14 is provided with a rotating chamber 15 for accommodating the rotating head 17, a spring 18 is arranged in a cavity formed by the rotating head 17, the spring telescopic rod lower rod 19, the rotating chamber 15 and a sealing cover 27 of the rotating chamber 15, and the spring 18 can provide power for the spring telescopic rod 7 to contract and pull upwards; the top of the swivel head 17 and the bottom of the swivel chamber 15 have intermeshing annular sets of teeth 16.
The bottle stopper puncture outfit 8 is integrally tower-shaped on one blade of the three-blade base 11, a cavity is arranged in the bottle stopper puncture outfit 8, the top end of the bottle stopper puncture outfit 8 is a puncture outfit needle head 20, a drip cup 9 is arranged in the cavity, the inlet of the drip cup 9 is communicated with the puncture outfit needle head 20, the outlet of the drip cup 9 is communicated with the infusion tube 12, and two extrusion windows 21 are arranged on the body of the bottle stopper puncture outfit 8 and are used for extruding the drip cup 9 to enable the air in the drip cup 9 and the air in the puncture outfit needle head 20 to enter the top of.
The transfusion hole 25 and the flow rate regulator 10 are arranged on the three-blade base 11 corresponding to the position of the bottle stopper puncture device 8, the flow rate regulator 10 is a disc, the flow rate regulator 10 is provided with a central rotating shaft, the central rotating shaft is arranged on the three-blade base 11 and is not marked in the drawing as the common knowledge, the flow rate regulator 10 is provided with an arc-shaped through hole 22 which is circumferentially arranged, the width of the arc-shaped through hole 22 is gradually reduced from one end to the other end, the horizontal groove 26 is arranged on the three-blade base 11 corresponding to the position of the transfusion hole 25, the flow rate regulator 10 is arranged in the horizontal groove 26, the arc-shaped through hole 22 corresponds to the position of the transfusion hole 25, and the transfusion tube 12 extends to the tail end transfusion needle 13 after passing through.
The infusion bottle containing box 5 is connected with the cylinder cover 2 with the corresponding shape through the buckle 3 and the protrusion 4, so that the infusion bottle containing box 5 is better fixed and prevented from falling off due to excessive force for pulling out the needle. The three-leaf base 11 is connected with the infusion bottle containing box 5 through the rotatable spring telescopic rod 7, and the three-leaf base has the functions of pulling out the needle head with smaller force and rotating, limiting the moving range of the needle head 20 of the puncture outfit and avoiding pollution caused by improper operation.
Spring telescopic link upper boom 14 is connected through annular tooth group 16 with spring telescopic link lower boom 19, and spring telescopic link lower boom 19 is connected with spring 18, and its effect is that spring telescopic link 7 can replace the manpower after the shrink and insert into liquid outlet 6 with puncture ware syringe needle 20 automatically, guarantees the stability of going into the needle, improves the efficiency of changing dressings.
The three-blade base 11 is embedded with a flow rate regulator 10, the main body part of the three-blade base is a disk with arc-shaped through holes 22 with different widths, and the disk is rotated to regulate the flow rate by extruding or loosening the infusion tube 12.
The top end of the bottle stopper puncture outfit 8 is provided with a puncture outfit needle 20, a drip cup 9 is arranged in the puncture outfit, and the lower end of the drip cup 9 is connected with the transfusion tube 12. Before transfusion, the two sides of the drip cup 9 can be extruded through the extrusion window 21 for air exhaust, and then the flow rate regulator 10 can be used for flow rate regulation, so that the integration of tube and bottle is realized.
When the infusion support is used, the whole device is hung on an infusion support through the hook 1, a needed infusion bottle is placed into the infusion bottle containing box 5, and the three buckles 3 on the cylinder cover 2 and the protrusion 4 at the upper end of the infusion bottle containing box 5 are fixed, so that the cylinder cover 2 and the infusion bottle containing box 5 are stably combined. The three-blade base 11 is pulled downwards to separate the annular tooth group 16, the three-blade base 11 is rotated to align the bottle stopper puncture device 8 above the three-blade base 11 with the liquid outlet 6, the three-blade base 11 is loosened slowly to enable the bottle stopper puncture device needle 20 to pierce the bottle stopper at the liquid outlet 6, the drip cup 9 is extruded to enable air in the drip cup and in the puncture device needle 20 to enter the top of the infusion bottle so that the liquid medicine flows into the drip cup 9, after the liquid medicine in the drip cup 9 passes by half, the flow rate regulator 10 is rotated slowly to enable the infusion tube 12 to change the tube diameter along the arc-shaped through hole 22 in the flow rate regulator 10, and the liquid medicine flows out along the infusion tube 12 to achieve the purpose of discharging the. The flow rate regulator 10 is rotated to be closed, and the needle 13 is inserted into the blood vessel, and then the flow rate regulator 10 is rotated to a proper gear for transfusion.
After the first bottle of liquid medicine is completely infused, the flow rate regulator 10 is rotated to be closed, the lower rod 19 of the spring telescopic rod is pulled to enable the upper rod 14 of the spring telescopic rod and the annular tooth group 16 meshed with the lower rod 19 of the spring telescopic rod to be separated, the three-blade base 11 is rotated again to enable the puncture outfit needle 20 to be aligned to the liquid outlet 6 of the next bottle of liquid medicine, the three-blade base 11 is loosened slowly to enable the puncture outfit needle 20 to ascend, the rotating chamber 15 is meshed with the annular tooth group 16 of the rotating head 17 when the puncture outfit needle 20 is punctured into a bottle stopper, the flow rate regulator 10 is rotated to enable the caliber of the infusion tube 12 to be changed to be proper in dropping speed to begin.
To sum up, the utility model relates to a but integration infusion set of quick replacement liquid medicine need not the nurse and frequently changes the infusion bottle, and the pollution abatement risk improves nursing efficiency, makes things convenient for the patient to change dressings by oneself, has convenient operation, and the security is high, advantages such as low in manufacturing cost.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An integrated infusion device capable of quickly replacing liquid medicine is characterized in that: the infusion bottle containing box comprises three infusion bottle containing boxes (5) which are fixed together, wherein a liquid outlet (6) is formed in the bottom of each infusion bottle containing box (5), a three-leaf base (11) is arranged below each infusion bottle containing box (5), and a rotatable spring telescopic rod (7) is fixedly arranged between each infusion bottle containing box (5) and the three-leaf base (11);
a bottle stopper puncture outfit (8) is arranged on one blade of the three-blade base (11), a puncture outfit needle head (20) is arranged at the top end of the bottle stopper puncture outfit (8), a cavity is arranged in the bottle stopper puncture outfit (8), a drip cup (9) is arranged in the cavity, the inlet of the drip cup (9) is communicated with the puncture outfit needle head (20), and the outlet of the drip cup (9) is communicated with a transfusion tube (12);
be equipped with on three leaf base (11) that correspond with bottle plug puncture ware (8) infusion hole (25) and discoid velocity of flow regulator (10), be equipped with arc through-hole (22) that circumference set up on velocity of flow regulator (10), the width of arc through-hole (22) reduces from one end to the other end gradually, be equipped with horizontal recess (26) on three leaf base (11) that correspond with infusion hole (25) position, velocity of flow regulator (10) set up in horizontal recess (26), arc through-hole (22) correspond with infusion hole (25) position.
2. The integrated infusion device of claim 1, wherein the integrated infusion device is capable of rapidly changing drug solutions, and further comprising: the central axes of the three infusion bottle containing boxes (5) are provided with a rotating shaft (23), the central axes of the three-leaf base (11) are provided with a central shaft hole (24), the upper part of the spring telescopic rod (7) is fixedly connected with the rotating shaft (23), and the lower part of the spring telescopic rod (7) is fixedly connected with the central shaft hole (24).
3. The integrated infusion device of claim 1, wherein the integrated infusion device is capable of rapidly changing drug solutions, and further comprising: the spring telescopic rod (7) comprises a spring telescopic rod upper rod (14) and a spring telescopic rod lower rod (19), the upper end of the spring telescopic rod lower rod (19) is provided with a rotating head (17), and the lower end of the spring telescopic rod upper rod (14) is provided with a rotating chamber (15) for accommodating the rotating head (17);
a spring (18) is arranged in a cavity formed by the rotating head (17), the lower rod (19) of the spring telescopic rod, the rotating chamber (15) and a sealing cover (27) of the rotating chamber (15), and the top of the rotating head (17) and the bottom of the rotating chamber (15) are provided with annular tooth groups (16) which are meshed with each other.
4. The integrated infusion device of claim 1, wherein the integrated infusion device is capable of rapidly changing drug solutions, and further comprising: two extrusion windows (21) are arranged on the body of the bottle stopper puncture outfit (8).
5. The integrated infusion device of claim 1, wherein the integrated infusion device is capable of rapidly changing drug solutions, and further comprising: the transfusion tube (12) is connected with a transfusion needle (13) after passing through the arc-shaped through hole (22) and the transfusion hole (25).
6. The integrated infusion device of claim 1, wherein the integrated infusion device is capable of rapidly changing drug solutions, and further comprising: the outer side of the infusion bottle containing box (5) is provided with a protrusion (4), the top of the infusion bottle containing box (5) is provided with a trefoil cylinder cover (2), the trefoil cylinder cover (2) is provided with three buckles (3) capable of being buckled with the protrusion (4), the top of the trefoil cylinder cover (2) is provided with a hook (1), and the inner shape of the infusion bottle containing box (5) is consistent with the shape of an infusion bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820330.XU CN211024504U (en) | 2019-10-28 | 2019-10-28 | Integrated infusion device capable of quickly replacing liquid medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820330.XU CN211024504U (en) | 2019-10-28 | 2019-10-28 | Integrated infusion device capable of quickly replacing liquid medicine |
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| Publication Number | Publication Date |
|---|---|
| CN211024504U true CN211024504U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921820330.XU Active CN211024504U (en) | 2019-10-28 | 2019-10-28 | Integrated infusion device capable of quickly replacing liquid medicine |
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| CN (1) | CN211024504U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494325A (en) * | 2020-11-19 | 2021-03-16 | 联赢医疗科技有限公司 | Infusion robot capable of automatically blending liquid medicine |
| CN112604071A (en) * | 2020-12-16 | 2021-04-06 | 温州医科大学附属第一医院 | Anti-drop infusion apparatus |
| CN113975530A (en) * | 2021-12-22 | 2022-01-28 | 赵祥 | Infusion device for simultaneously connecting multiple bottles of liquid |
-
2019
- 2019-10-28 CN CN201921820330.XU patent/CN211024504U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494325A (en) * | 2020-11-19 | 2021-03-16 | 联赢医疗科技有限公司 | Infusion robot capable of automatically blending liquid medicine |
| CN112494325B (en) * | 2020-11-19 | 2021-08-24 | 联赢医疗科技有限公司 | Infusion robot capable of automatically blending liquid medicine |
| CN112604071A (en) * | 2020-12-16 | 2021-04-06 | 温州医科大学附属第一医院 | Anti-drop infusion apparatus |
| CN113975530A (en) * | 2021-12-22 | 2022-01-28 | 赵祥 | Infusion device for simultaneously connecting multiple bottles of liquid |
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