CN201692427U - Portable liquid storage barrel structure of intravenous injection device - Google Patents
Portable liquid storage barrel structure of intravenous injection device Download PDFInfo
- Publication number
- CN201692427U CN201692427U CN2009202701087U CN200920270108U CN201692427U CN 201692427 U CN201692427 U CN 201692427U CN 2009202701087 U CN2009202701087 U CN 2009202701087U CN 200920270108 U CN200920270108 U CN 200920270108U CN 201692427 U CN201692427 U CN 201692427U
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- liquid storage
- storage cylinder
- edge surface
- injection device
- patient
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Abstract
The utility model provides a portable liquid storage barrel structure of an intravenous injection device, which consists of a liquid storage barrel and a needle head sleeve. When a patient needs to go to toilet or move, a puncture tube of the liquid storage barrel is only required to be drawn out from a bottle plug of a liquid medicine bottle, and then the needle head sleeve on an elastic press rod in the liquid storage barrel can be drawn out, directly sleeved on the puncture tube and clamped at a pocket mouth of a pocket of a jacket of the patient, thereby avoiding carrying a telescopic supporting rack along with the patient, completely avoiding impacting due to the telescopic supporting rack, increasing independent convenience and mobility of the patient, getting rid of load of the accompanied liquid medicine bottle, and simultaneously having the advantages of eliminating inconvenience when going to toilet due to small space of the toilet and the like.
Description
[technical field]
This utility model is the Portable liquid storage cylinder structure about a kind of intravenous drip injection device, especially refer to the patient in a kind of injection intravenous drip injection process, need go to toilet or when movable, the liquid storage cylinder structure of using with portable function and convenience thereof, it can be exempted the dependence of flexible bracing frame and follow burden, and can improve patient's autonomous convenience and activeness.
[background technology]
As Fig. 1, Fig. 2 and shown in Figure 3, existing known intravenous drip injection device is to be connected in rectangular transfusion catheter 3, on dropping liquid tube 2 outfans by the dropping liquid tube 2, that a bottle stopper puncture needle 1, is arranged in bottle stopper puncture needle 1 end to connect the solid fast actuator 5 that drips that is hung on these transfusion catheter 3 outer tube walls at the intravenous needle 4 on the transfusion catheter 3 terminal mouths of pipe and a cover and formed.When patient 100 will carry out the venae subcutaneae fluid infusion, the bottle stopper 61 that must earlier 1 puncture of bottle stopper puncture needle be inserted medicinal liquid bottle 60 is interior (or in the bottle stopper of medicinal fluid bag 7, as shown in Figure 2), make after again medicinal liquid bottle 60 being stood upside down at the bottom of its bottle up, and utilize the lifting hole(eyelet) seat 62 at the bottle end and be hung on the top hook 11 of flexible bracing frame 10 for example (as shown in Figure 3), or hook equal-height position position on the wall on sick bed side, so just reliable action of gravity impels the medicinal liquid L in the medicinal liquid bottle 60, in regular turn by behind bottle stopper puncture needle 1 and the dropping liquid tube 2, arrive intravenous needle 4 via transfusion catheter 3 again, and then be able to successfully patient 100 be finished the injection of intravenous drip injection.
Above-mentioned patient 100 accepts in the process of intravenous drip injection, regular meeting meets urgent micturition and need go to toilet, perhaps cross the situations such as carrying out of short duration activity of to leave the bed for a long time in hospital because of the sick bed that couches, therefore in the common mode in medical institutes, be to push away flexible bracing frame 10 by patient 100 to utilize the roller 13 on its base 12 to move with entering the purpose that the lavatory goes to toilet (as shown in Figure 3) or carries out of short duration Ambulatory Activity; Yet, follow in the process that flexible bracing frame 10 moves whole, it is as follows with disappearance to derive many inconvenience also:
1, because flexible bracing frame 10 is the mobiles with roller 13, if having slightly, patient 100 grips other people or the article of controlling arround just can colliding accidentally, degree more then causes medicinal liquid bottle 60 to rock, if the heavier person of collision degree, the result on the ground of dropping then can take place produce to break away from hook 11, also can make injection in intravenous needle 4 displacements of last arm 102 and hurt patient 100 vein when more serious jointly; Moreover the patient 100 who injects because of the injection intravenous drip is in the improper physical state that disease is arranged, so if seeing through to remind requires to step up vigilance, also can not reach to avoid not bumping.
2, for the long patient 100 of some hospital stay, except that the short distance moving telescopic bracing frame 10 that in the ward, goes to toilet required, more need in the outdoor activities of the ward of every day, to do moving of longer distance, therefore, the probability that is bumped in the process of passing flexible bracing frame 10 is higher, and outdoor ground is also non-smooth fully, these factors add the General Logistics Department also severe case 100 and active psychology of its family members and health double burden more, space, lavatory as another in the ward is not a spaciousness, costs the heart when patient 100 goes to toilet yet and notes not being subjected to the interference of flexible bracing frame 10 and hinder and make each going to toilet all doubly feel pressure.
[utility model content]
The purpose of this utility model is to provide a kind of Portable liquid storage cylinder structure of intravenous drip injection device, to solve problems of the prior art.
The Portable liquid storage cylinder structure of a kind of intravenous drip injection device of this utility model, be characterised in that: this structure comprises:
One liquid storage cylinder, be transparent airtight hollow circular cylinder, it has a top surface, one bottom faces and an edge surface, link into an integrated entity by the edge surface corral between this top surface and the bottom faces, and be formed with a hollow accommodating chamber in inside, the middle position of this top surface and bottom faces outwards convexes with a puncture tube and an outlet respectively again, and the hollow pipeline of this puncture tube and outlet inside all connects mutually with the hollow accommodating chamber, wherein, the free end of this puncture tube is a piercing needle of being arranged to gradually-reducing shape, stiff end is then established the base tube that tool becomes big caliber, in addition near convexing with bottom faces direction bending on one day on the edge surface of top surface again and pressing bar with elasticity that edge surface is parallel to each other, and this elasticity presses on the terminal position of bar and convexes with a salient point towards edge surface again, wherein, this elasticity presses the base tube caliber yardstick of the external diameter yardstick of bar less than puncture tube, and borrow its salient point and and maintain at interval a space between the edge surface; And
One needle hub, its end face is arranged to blind end and the rectangular hollow cylindrical body that tool becomes opening is established in the bottom surface, inner barrel by the past blind end of opening is concaved with a hollow accommodation chamber, wherein, the inner edge surface bore yardstick of this opening presses the bar footpath yardstick of bar greater than elasticity in the liquid storage cylinder, but be slightly less than the base tube caliber yardstick of puncture tube, and the length of this hollow accommodation chamber is omited than the length of puncture tube again long.
Wherein, the edge surface subscript of this liquid storage cylinder is shown with containing mark.
Wherein, have additional a spring chuck on the edge surface of this liquid storage cylinder.
Wherein, also replaceablely on the edge surface of this liquid storage cylinder set up into one group from stickiness pin thread band and box band.
Wherein, elasticity presses space between bar and its edge surface and can use a rectangular adhesive buckle to bring to pass through and fetter on the last arm that is fixed in the patient in this liquid storage cylinder.
Wherein, more connect flexible pipe on the outlet end of this liquid storage cylinder and be equipped with a dropping liquid tube with one.
The Portable liquid storage cylinder structure of a kind of intravenous drip injection device of this utility model, its advantage and effect are: the convenience that the utlity model has portable function and use, rely on the following the use of flexible bracing frame except that exempting, can improve patient's autonomous convenience and activeness again, also can exempt the too small inconvenience that brings when going to toilet in space, lavatory simultaneously.
[description of drawings]
Fig. 1 is one of schematic perspective view of known intravenous drip injection device.
Fig. 2 be known intravenous drip injection device schematic perspective view two.
Fig. 3 is for the known intravenous drip injection device of patient's injection and be hung on sketch map on the flexible bracing frame.
Fig. 4 is a three-dimensional exploded view of the present utility model.
Fig. 5 is a three-dimensional combination figure of the present utility model.
Fig. 6 is the profile of 5-5 hatching among Fig. 5.
Fig. 7 is used in the schematic perspective view of intravenous drip injection device for this utility model.
Fig. 8 punctures into the generalized section of medicinal liquid bottle for this utility model.
Fig. 9 detaches the generalized section of medicinal liquid bottle for this utility model.
Figure 10 is a start schematic perspective view of the present utility model.
Figure 11 is the profile of 11-11 hatching among Figure 10.
Figure 12 is placed in the sketch map of patient's coat pocket for this utility model preparation.
Figure 13 has been placed in the sketch map of patient's coat pocket for this utility model.
Figure 14 is the schematic perspective view of another embodiment of this utility model.
Figure 15 is used in the schematic perspective view of intravenous drip injection device for another embodiment of this utility model.
Figure 16 has been held on the sketch map of patient's coat pocket for another embodiment of this utility model.
Figure 17 is that another embodiment of this utility model has been held on the sketch map on patient's coat-sleeve.
Figure 18 is the schematic perspective view of the another embodiment of this utility model.
Figure 19 sticks in the sketch map of patient's coat pocket for the another embodiment preparation of this utility model.
Figure 20 has sticked in the sketch map of patient's coat pocket for the another embodiment of this utility model.
Figure 21 cooperates known schematic perspective view from linking tape for this utility model.
Figure 22 uses the known sketch map that is fixed in patient's last arm of pasting from linking tape for this utility model.
Figure 23 is this utility model three-dimensional exploded view of an embodiment again.
Figure 24 is this utility model three-dimensional combination figure of an embodiment again.
Figure 25 for this utility model again an embodiment puncture into the generalized section of medicinal liquid bottle.
Figure 26 for this utility model again an embodiment detach the generalized section of medicinal liquid bottle.
Figure 27 is this utility model generalized section of an embodiment start again.
Concrete label is as follows among the figure:
1-bottle stopper puncture needle 2,70-dropping liquid tube
3-transfusion catheter 4-intravenous needle
5-drips the rectangular linking tape of fast actuator 6-
7-medicinal fluid bag 8-connects flexible pipe
The flexible bracing frame 11-hook of 10-
12-base 13-roller
20-liquid storage cylinder 21-top surface
22-bottom faces 23-edge surface
24-hollow accommodating chamber 25-puncture tube
26-outlet 27-elasticity presses bar
28-salient point 29-containing mark
30-needle hub 31-blind end
32-opening 33-hollow accommodation chamber
40-spring chuck 50-pin thread band
51-box band 60-medicinal liquid bottle
61-bottle stopper 62-lifting hole(eyelet) seat
100-patient 101-last arm
102-lower arms 103-coat pocket
104-coat-sleeve 251-piercing needle
252-base tube L-medicinal liquid
[specific embodiment]
See also Fig. 4 to shown in Figure 6, the Portable liquid storage cylinder structure of a kind of intravenous drip injection device of this utility model, it comprises:
One liquid storage cylinder 20, be transparent airtight hollow circular cylinder, has a top surface 21, one bottom faces 22 and an edge surface 23, link into an integrated entity by edge surface 23 corrals between this top surface 21 and the bottom faces 22, and be formed with a hollow accommodating chamber 24 in inside, this top surface 21 outwards convexes with a puncture tube 25 and an outlet 26 respectively with the middle position of bottom faces 22 again, the hollow pipeline of this puncture tube 25 and outlet 26 inside all connects mutually with hollow accommodating chamber 24, wherein, the free end of puncture tube 25 is arranged to the piercing needle 251 of gradually-reducing shape, stiff end then is arranged to the base tube 252 of big caliber, press bar 27 near the elasticity that convexes with bottom faces 22 directions bending on one day on the edge surface 23 of top surface 21 again and parallel in addition with edge surface 23, and this elasticity presses the base tube 252 caliber yardsticks of the external diameter yardstick of bar 27 less than puncture tube 25, and convex with a salient point 28 towards edge surface 21 endways on the position again, borrow and to maintain at interval a space between shaft that this salient point 28 makes that elasticity presses bar 27 and the edge surface 23, in addition on edge surface 23 again sign containing mark 29 is arranged; And
One needle hub 30, end face establishes that tool becomes blind end 31 and the rectangular hollow cylindrical body that tool becomes opening 32 is established in the bottom surface, inner barrel by opening 32 past blind ends 31 is concaved with a hollow accommodation chamber 33, wherein, the inner edge surface bore yardstick of this opening 32 presses the bar footpath yardstick of bar 27 greater than elasticity in the liquid storage cylinder 20, but be slightly less than the base tube 252 caliber yardsticks of puncture tube 25, and the length of this hollow accommodation chamber 33 is omited than the length of puncture tube 25 again long; Press salient point 28 on bar 27 free ends via opening 32 by elasticity, can make elasticity press bar 27 places in the hollow accommodation chamber 33, and borrow the resilience force contention effect of its salient point 28, and the edge surface 23 and the elasticity that make needle hub 30 can be clamped and fastened on liquid storage cylinder 20 press between the bar 27.
Continue as shown in Figures 7 and 8, above-mentioned this utility model is transfusion catheter 3, the intravenous needle 4 in known intravenous drip injection device in use and drips fast actuator 5 collocation, as long as transfusion catheter 3 is socketed on the outlet 26 of liquid storage cylinder 20, and with piercing needle 251 puncture of puncture tube 25 in the liquid storage cylinder 20 insert medicine bottle liquid 60 in, just can carry out the venae subcutaneae injection to patient 100, so do not change the mode of present intravenous drip liquid injection fully;
When patient 100 desires to go to toilet or does outside the ward when movable, promptly extremely shown in Figure 13 as Fig. 9, at first, not removed to hold liquid storage cylinder 20 by the another hands of intravenous needle 4 injections, and the application of force is extracted the piercing needle 251 of its puncture tube 25 bottle stopper 61 outer (as shown in Figure 9) of medicine bottle liquid 60, then, tunica is held on elasticity admittedly to press after needle hub 30 on the bar 27 detaches, the piercing needle 251 of aiming at puncture tube 25 with its opening 32 comes upper shield to envelope whole puncture tube 25 (as Figure 10 and shown in Figure 11) again, at last, elasticity on the liquid storage cylinder 20 is pressed coat pocket 103 places that bar 27 directly places patient 100, and see through salient point 28 that elasticity presses bar 27 and press down and to finish whole liquid storage cylinder 20 folders and be hung on operation (as Figure 12 and shown in Figure 13) on the coat pocket 103, it uses, and operating process was both simple and quick reaches portable function, at this moment, still be filled with medicinal liquid L in the hollow accommodating chamber 24 because of liquid storage cylinder 20, so can not block the carrying out of intravenous drip liquid injection, simultaneously patient 100 again can be under fully needn't the use by flexible bracing frame 10, arbitrarily goes to toilet or does activity outside the ward.
Extremely shown in Figure 17 as Figure 14, be another embodiment of the present utility model, wherein, more have additional a spring chuck 40 (shown in Figure 14) on the edge surface 23 of this liquid storage cylinder 20 as, it has mode with clamping and liquid storage cylinder 20 is clamped and fastened on patient 100 the coat pocket 103 (as shown in figure 16), so for the patient 100 of some no upper garment pocket 103, still can be held on (as shown in figure 17) on the coat-sleeve 104 by this spring chuck 40, and the convenience of reaching portable function and using.
Figure 18 is to shown in Figure 21 for another example, be another embodiment of the present utility model, wherein, also replaceablely on the edge surface 23 of this liquid storage cylinder 20 set up from stickiness pin thread band 50 (as shown in figure 18), and box band 51 is posted solid in earlier on patient 100 coat pocket 103 or the coat-sleeve 104 (as shown in figure 19), can utilize the mode of pasting mutually of this pin thread band 50 and box band 51, reach fast that liquid storage cylinder 20 is cemented on coat pocket 103 or coat-sleeve 104 (as shown in figure 20), the convenience that it also has portable function and uses.
And for example Figure 21 is to shown in Figure 22, this utility model more can use a rectangular linking tape 6 to pass through elasticity in the liquid storage cylinder 20 and press space (as shown in figure 21) between bar 27 and its edge surface 23, fetter on the last arm 101 that is fixed in patient 100 (as shown in figure 22) convenience that it also has portable function and uses again.
Extremely shown in Figure 27 as Figure 23, be an embodiment more of the present utility model, they are more on outlet 26 ends of liquid storage cylinder 20, use a connection flexible pipe 8 to be equipped with a dropping liquid tube 70, so, can remove for some going to toilet or be active patient 100 outside the ward, because of whether the medicinal liquid L that can't see in liquid storage cylinder 20 its hollow accommodating chambers 24 have the uneasy doubt that state caused of drop, and the convenience that also has portable function and use.
Claims (6)
1. the Portable liquid storage cylinder structure of an intravenous drip injection device, be characterised in that: this structure comprises:
One liquid storage cylinder, be transparent airtight hollow circular cylinder, it has a top surface, one bottom faces and an edge surface, link into an integrated entity by the edge surface corral between this top surface and the bottom faces, and be formed with a hollow accommodating chamber in inside, the middle position of this top surface and bottom faces outwards convexes with a puncture tube and an outlet respectively again, and the hollow pipeline of this puncture tube and outlet inside all connects mutually with the hollow accommodating chamber, wherein, the free end of this puncture tube is a piercing needle of being arranged to gradually-reducing shape, stiff end is then established the conglobate base tube of tool, in addition near convexing with bottom faces direction bending on one day on the edge surface of top surface again and pressing bar with elasticity that edge surface is parallel to each other, and this elasticity presses on the terminal position of bar and convexes with a salient point towards edge surface again, wherein, this elasticity presses the base tube caliber yardstick of the external diameter yardstick of bar less than puncture tube, and borrow its salient point and and maintain at interval a space between the edge surface; And
One needle hub, its end face is arranged to blind end and the rectangular hollow cylindrical body that tool becomes opening is established in the bottom surface, inner barrel by the past blind end of opening is concaved with a hollow accommodation chamber, wherein, the inner edge surface bore yardstick of this opening presses the bar footpath yardstick of bar greater than elasticity in the liquid storage cylinder, but less than the base tube caliber yardstick of puncture tube, and the length of this hollow accommodation chamber is again greater than the length of puncture tube.
2. the Portable liquid storage cylinder structure of intravenous drip injection device according to claim 1 is characterized in that: the edge surface subscript of this liquid storage cylinder is shown with containing mark.
3. the Portable liquid storage cylinder structure of intravenous drip injection device according to claim 1 is characterized in that: have additional a spring chuck on the edge surface of this liquid storage cylinder.
4. the Portable liquid storage cylinder structure of intravenous drip injection device according to claim 1 is characterized in that: also replaceablely on the edge surface of this liquid storage cylinder set up into one group from stickiness pin thread band and box band.
5. the Portable liquid storage cylinder structure of intravenous drip injection device according to claim 1 is characterized in that: elasticity presses space between bar and its edge surface and can use a rectangular adhesive buckle to bring to pass through and fetter on the last arm that is fixed in the patient in this liquid storage cylinder.
6. the Portable liquid storage cylinder structure of intravenous drip injection device according to claim 1 is characterized in that: connect flexible pipe with one on the outlet end of this liquid storage cylinder and be equipped with a dropping liquid tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202701087U CN201692427U (en) | 2009-11-23 | 2009-11-23 | Portable liquid storage barrel structure of intravenous injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202701087U CN201692427U (en) | 2009-11-23 | 2009-11-23 | Portable liquid storage barrel structure of intravenous injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692427U true CN201692427U (en) | 2011-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202701087U Expired - Fee Related CN201692427U (en) | 2009-11-23 | 2009-11-23 | Portable liquid storage barrel structure of intravenous injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201692427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068724A (en) * | 2009-11-23 | 2011-05-25 | 吴振文 | Portable liquid storage barrel structure of intravenous fluid infusion device |
-
2009
- 2009-11-23 CN CN2009202701087U patent/CN201692427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068724A (en) * | 2009-11-23 | 2011-05-25 | 吴振文 | Portable liquid storage barrel structure of intravenous fluid infusion device |
| CN102068724B (en) * | 2009-11-23 | 2014-08-13 | 吴振文 | Portable liquid storage barrel structure of intravenous fluid infusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20111123 |