CN101396326B - Rotary ampoule break-off opening and medicine-sucking operation device - Google Patents
Rotary ampoule break-off opening and medicine-sucking operation device Download PDFInfo
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- CN101396326B CN101396326B CN2008102329713A CN200810232971A CN101396326B CN 101396326 B CN101396326 B CN 101396326B CN 2008102329713 A CN2008102329713 A CN 2008102329713A CN 200810232971 A CN200810232971 A CN 200810232971A CN 101396326 B CN101396326 B CN 101396326B
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- ampoule
- support ring
- stay pipe
- support
- medicine
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Abstract
The invention relates to an auxiliary medical appliance, in particular to a rotary ampoule breaking and opening and drug-absorbing handling device which is used for breaking an ampoule bottle neck to open the ampoule bottle and absorb liquid medicine. The device essentially consists of a pedestal, a rotary frame, a breaking device and an external cover, wherein, the rotary frame consists of a support pipe, a support bar and a support ring; an ampoule tube is suspended from the support ring; and the external cover is arranged at a fixed handle and covers over the rotary frame. The rotary ampoule breaking and opening and drug-absorbing handling device can break and open a plurality of ampoules and can absorb all the liquid medicine in the ampoule into an injector fast.
Description
Technical field
The present invention relates to a kind of medical auxiliary apparatus, especially for the ampoule cervical region being fractureed opening ampoule, and the rotary ampoule break-off opening and medicine-sucking operation device of aspiration medicinal liquid.
Technical field
Often carry out clinically the ampoule cervical region is fractureed to open ampoule, and with the operation of syringe with the medicinal liquid sucking-off in the ampoule, existing operational approach is: with the most advanced and sophisticated medicinal liquid bullet of ampoule to body, with 70% ethanol cotton balls sterilization cervical region, pin cervical region with thumb with cotton balls, Bluepoint is marked at the top, and the ampoule cervical region that fractures just begins aspiration medicinal liquid after the ampoule cervical region fractures.For little ampoule (＜5ml), clamp ampoule with left index finger and middle finger, the thumb and the third finger are held the syringe front end, right hand thumb, food, middle finger are held piston handle, needle slope is put in the ampoule under the liquid level, twitches piston, inhales medicine (forbidding holds piston).For big ampoule (〉=10ml), hold ampoule and syringe front end with left hand, the right hand is held the syringe piston handle, twitches piston, inhales medicine (forbidding holds piston).
More than there is shortcoming in operation: one, each ampoule is all needed by the medicine of sterilizing, fracture, inhale, puts down step such as syringe and operate, after the operation of an ampoule finished, the same method step of reuse carries out the operation of next ampoule, so operation is very loaded down with trivial details.Two, pin the ampoule cervical region ampoule that fractures with cotton balls, not only bad operation, and also very dangerous, vitamin c class ampoule particularly, pressure of the inside of a bottle is big, and is frangible when fractureing, usually injure nurse's finger, and when pinning the ampoule cervical region without cotton balls, nurse's hands is then easier to be scratched by glass.Three, owing to twitch the disposable syringe piston and twitch the glass syringe piston and will require great effort, inhale in the medicine process at big ampoule especially, hold glass ampule because of nurse's left hand thumb, forefinger again, all the other fingers and palm are held the syringe front end, in order to reach firmly balanced, the right hand must firmly spur piston and inhale medicine, so it is aching and limp to be prone to both hands fatigue.Four, big and when wide in variety when adding dose in one bottle of liquid, need to add many ampoule medicinal liquids, because it is very loaded down with trivial details to the operating procedure of each ampoule, and for syringe piston not contaminated (forbidding holds piston), cause big empty needle (〉=definitely syringe can not be filled when 20ml) inhaling medicine (must on a small quantity repeatedly), so speed is slow, it is longer medicinal liquid all to be sucked the time that is spent, and makes inefficiency.
Disclose the ampoule break-off device that is used for the break-off opening ampoule on some patent documentation, these ampoule break-off devices all are to the operation that fractures of an ampoule, though solved the safety problem of operation, work efficiency is still very low.
Summary of the invention
The purpose of this invention is to provide a kind of rotary ampoule break-off opening and medicine-sucking operation device, with many ampoule break-off openings, the while can be rapidly with in the whole inhalation syringes of the medicinal liquid in the ampoule with quick.
Rotary ampoule break-off opening and medicine-sucking operation device of the present invention, comprise base, swivel mount, fracturer and outer housing, wherein, swivel mount is made up of stay pipe, support bar and support ring, support bar is along the swivel mount radial arrangement, be welded as a whole with stay pipe and support ring respectively, and support ring is vertical with stay pipe, swivel mount is supported on the base by stay pipe, can rotate around the stay pipe axis with respect to base, be hung with the ampoule tube on support ring, ampoule tube upper end is hinged on the support ring, and the stay pipe lower end is welded with fixed handle; Fracturer is made up of rotating shaft and the snap bar that is vertically welded in the rotating shaft, it is supported on the base by rotating shaft, can be with respect to base axis rotation around the shaft, rotating shaft is arranged in stay pipe, with the stay pipe coaxial line, and snap bar is positioned at support ring and ampoule tube top, and the rotating shaft upper end is welded with rotary handle; Outer housing is cylindrical, and it is positioned on the fixed handle, and swivel mount is covered.
Described ampoule tube tilts along the support ring tangential direction.
Described swivel mount has at least two support rings, and two support rings are axial arranged along stay pipe, and in two adjacent support rings, the diameter of the support ring of below is less than the diameter of the support ring of top; The snap bar of all the other the support ring tops except that the support ring of the top connects with the snap bar of the top by connecting rod.
In two adjacent support rings, the diameter that is hinged on the ampoule tube on the supported underneath ring is less than the diameter that is hinged on the ampoule tube on the support ring of top.
The stay pipe lower end is installed in by bearing on the support of bearing that is fixed on the base, and rotating shaft is installed on the base by two bearings respectively and the stay pipe upper end.
The ampoule tube is used to place ampoule and uses, can many ampoule tubes of hinged suspension on each support ring, ampoule tube upper end is hinged with support ring, the nozzle end that can guarantee ampoule tube when free state up, and with the medicinal liquid in the syringe pump ampoule time, along with the decline of liquid level, available syringe needle drives ampoule and ampoule tube, ampoule and ampoule tube port are outwards rotated, thereby guarantee that the medicinal liquid suction in the ampoule is thorough; The diameter of ampoule tube should make the ampoule tube carry out matched in clearance with the ampoule of putting into it and be advisable, and makes ampoule can not produce tangible transverse shakiness in the ampoule tube; The degree of depth of ampoule tube should make the cervical region of the ampoule of putting into just all expose ampoule tube port and be advisable; And that the vertical dimension of the snap bar of fracturer and swivel mount support ring should make the snap bar and the cervical region of the ampoule of putting into the ampoule tube intend fractureing to locate the Bluepoint position is substantially flush.
During operation, earlier the outer housing on the rotary ampoule break-off opening and medicine-sucking operation device is taken off, after the fracturer sterilization, wrapping sterile gauze outside (both can avoid polluting, glass granules can be bonded on the gauze again, avoiding glass granules to enter in the ampoule works the mischief to human body, the ampoule medicated cap that can also make fractures gets off is not broken), to put into the ampoule tube after the sterilization of ampoule cervical region again, and outer housing loaded onto, hold the fixed handle of stay pipe lower end with left hand, swivel mount can not be rotated, the rotary handle that the right hand is held fracturer rotating shaft upper end makes one week of fracturer fast rotational, then the snap bar of fracturer just fractures the cervical region bump of the ampoule in all ampoule tubes, and the ampoule cervical region that fractures will fly out along the support ring tangent line, after being stopped by outer housing, along the downward landing of outer housing inwall to the base position of rotary ampoule break-off opening and medicine-sucking operation device, thereby finish the break-off opening of ampoule.
Afterwards, again outer housing is taken off, syringe needle is inserted the medicinal liquid (being begun by lower floor) in the suction ampoule in the ampoule tube.Because the ampoule tube is to be hinged on the support ring, so the ampoule tube can rotate up and down with respect to support ring.In the process of aspiration medicinal liquid, operator's left hand is held the syringe urceolus, right hand pulling syringe piston handle aspirates, and along with the decline of liquid level in the ampoule, drive ampoule and ampoule tube with syringe needle, ampoule and ampoule tube port are outwards rotated, thereby all be pumped into the medicinal liquid in the ampoule in the syringe, after sucking the medicinal liquid in the ampoule, drive empty ampoule in the ampoule tube slightly with syringe needle, make the swivel mount rotation, allow adjacent ampoule tube reach, aspirate the medicinal liquid in the next ampoule tube immediately, respectively the empty ampoule in the ampoule tube is taken out after sucking medicine.
The ampoule tube tilts along the support ring tangential direction, the impact force direction that can make snap bar bestow ampoule becomes the angle less than 90 ° with the ampoule axis, thereby helps fracture (snap bar is consistent in the tangential direction at this ampoule tube place with support ring to the impact force direction of ampoule) of ampoule.
Swivel mount comprises that along two axial arranged support rings of stay pipe multilamellar can be used for placing more ampoule along the ampoule tube of circumference can to make rotary ampoule break-off opening and medicine-sucking operation device have up and down at least.
In two adjacent support rings, the diameter of a central shoring of below is less than the diameter of the support ring of top, can avoid ampoule issuable cullet slag when fractureing in the ampoule tube of top on the support ring to fall in the ampoule medicinal liquid in the ampoule tube on the supported underneath ring, also can make the ampoule that is arranged in the ampoule tube on the support ring of top obtain bigger impact force simultaneously.
In two adjacent support rings, the diameter that is positioned at the ampoule tube on the supported underneath ring is less than the diameter that is positioned at the ampoule tube on the support ring of top, can make large diameter ampoule be positioned at the ampoule top of minor diameter, also can make the ampoule that is arranged in the ampoule tube on the support ring of top obtain bigger impact force, guarantee ampoule fracture smoothly (because the thickness of the glass wall of major diameter ampoule is greater than thickness of the glass wall of minor diameter ampoule, so its required breaking force is big than the ampoule of minor diameter).
Stay pipe and rotating shaft are installed by bearing, can guarantee that the stability of rotation of stay pipe and rotating shaft is smooth.Owing to come ampoule implemented to fracture to need not with apparatus of the present invention, thereby operator's finger can not scratched by ampoule (glass), so operate fool proof with finger contact ampoule; Owing to can place many ampoules on this device swivel mount, the rotation fracturer can be disposable with all ampoule break-offs, then successively (rotation) aspirate the medicinal liquid in each ampoule, operating procedure is simple, inhale medicine time weak point, so greatly improved work efficiency, avoided medicinal liquid to be exposed to for a long time in the air simultaneously and contaminated; Because ampoule is still in the ampoule tube with the syringe pump medicinal liquid time, the operator need not grasp ampoule, syringe can control with the hands that (left hand can be held syringe urceolus middle part and slightly firmly the syringe urceolus be pushed away forward, the right hand is held piston handle and is pulled back piston, both hands are firmly balanced, are the bow and arrow formula and draw back, and can disposablely easily syringe be filled, and do not pollute piston), operator's both hands can be tired not aching and limp yet; Because ampoule tube and support ring are hinged, so the ampoule tube can rotate with respect to support ring, with the medicinal liquid in the syringe pump ampoule time, decline along with liquid level, available syringe needle drives ampoule and ampoule tube, ampoule and ampoule tube port are outwards rotated, thereby the medicinal liquid in the ampoule all is inhaled in the syringe.
Description of drawings
Now in conjunction with the accompanying drawings the present invention is described in further detail.
Fig. 1 looks sketch map for the master of a kind of concrete structure of rotary ampoule break-off opening and medicine-sucking operation device of the present invention;
Fig. 2 is the vertical view (not representing the support of bearing) of Fig. 1;
Fig. 3 looks sketch map for the master of the another kind of concrete structure of this rotary ampoule break-off opening and medicine-sucking operation device;
Fig. 4 is the vertical view (not representing the support of bearing) of Fig. 3;
Fig. 5 for rotary ampoule break-off opening and medicine-sucking operation device shown in Figure 1 at the vertical view (do not represent the support of bearing) of ampoule tube when the support ring tangential direction tilts.
The specific embodiment
Embodiment one:
As shown in Figure 1 and Figure 2, this rotary ampoule break-off opening and medicine-sucking operation device mainly is made up of base 9, swivel mount, fracturer and outer housing 5, wherein, swivel mount is made up of stay pipe 12, support bar 14 and support ring 3, support bar 14 is along the swivel mount radial arrangement, be welded as a whole with stay pipe 12 and support ring 3 respectively, and support ring 3 is vertical with stay pipe 12.Be welded with the support of bearing 11 on the base 9, stay pipe 12 lower ends are installed on the support of bearing 11 by bearing 8, make stay pipe 12 vertical support on base 9, thereby swivel mount is supported on the base 9 by stay pipe 12, can rotate around stay pipe 12 axis with respect to base 9.Be evenly arranged on the support ring 3 being hung with 6, eight ampoule tubes 6 of eight ampoule tubes on the support ring 3, and every ampoule tube 6 upper ends all are hinged on the support ring 3, stay pipe 12 lower ends are welded with three fixed handles 7.Fracturer is made up of rotating shaft 13 and the snap bar 4 that is vertically welded in the rotating shaft 13, rotating shaft 13 is arranged in stay pipe 12 and stay pipe 12 coaxial lines, it is installed on the base 9 by two bearings 10,2 respectively and stay pipe 12 upper ends, thereby fracturer is supported on the base 9 by rotating shaft 13, can be with respect to base 9 13 axis rotation around the shaft.Snap bar 4 is positioned at support ring 3 and ampoule tube 6 tops, and it is substantially flush that the vertical dimension of itself and support ring 3 should make the snap bar 4 and the cervical region of the ampoule of putting into ampoule tube 6 intend fractureing to locate the Bluepoint position, and rotating shaft 13 upper ends are welded with rotary handle 1.Outer housing 5 is cylindrical, and being stretched tight by the flexible material of cloth and so on constitutes on the support of being made by plastic strip or bonding jumper, and it is positioned on the fixed handle 7, and swivel mount is covered.
Embodiment two:
As shown in Figure 3, Figure 4, this rotary ampoule break-off opening and medicine-sucking operation device mainly is made up of base 9, swivel mount, fracturer and outer housing 5, wherein, swivel mount is made up of stay pipe 12, support bar 14 and support ring 3, support bar 14 is along the swivel mount radial arrangement, be welded as a whole with stay pipe 12 and support ring 3 respectively, and support ring 3 is vertical with stay pipe 12.Be welded with the support of bearing 11 on the base 9, stay pipe 12 lower ends are installed on the support of bearing 11 by bearing 8, make stay pipe 12 vertical support on base 9, thereby swivel mount is supported on the base 9 by stay pipe 12, can rotate around stay pipe 12 axis with respect to base 9.Swivel mount has along two axial arranged support rings 3 of stay pipe 12, and the diameter of the support ring 3 of below is less than the diameter of the support ring 3 of top.Be hung with eight ampoule tubes 6 on the support ring 3 up, below support ring 3 on be hung with four ampoule tubes 6, the diameter of the ampoule tube 6 on the supported underneath ring 3 is less than the diameter of the ampoule tube 6 on the top support ring 3.Ampoule tube 6 is evenly arranged on the upper and lower support ring 3, and every ampoule tube 6 upper ends all are hinged on the support ring 3, and stay pipe 12 lower ends are welded with three fixed handles 7.Fracturer is made up of rotating shaft 13 and snap bar 4, rotating shaft 13 is arranged in stay pipe 12 and stay pipe 12 coaxial lines, it is installed on the base 9 by two bearings 10,2 respectively and stay pipe 12 upper ends, thereby fracturer is supported on the base 9 by rotating shaft 13, can be with respect to base 9 13 axis rotation around the shaft.The snap bar 4 of support ring 3 tops of top is vertically welded in the rotating shaft 13, is positioned at the support ring 3 and ampoule tube 6 tops of top; The snap bar 4 of support ring 3 tops of below connects with the snap bar 4 of the top by connecting rod 15, and it is vertical with rotating shaft 13, it is substantially flush that the vertical dimension of snap bar 4 and support ring 3 should make the snap bar 4 and the cervical region of the ampoule of putting into ampoule tube 6 intend fractureing to locate the Bluepoint position, and rotating shaft 13 upper ends are welded with rotary handle 1.Outer housing 5 is cylindrical, and being stretched tight by the flexible material of cloth and so on constitutes on the support of being made by plastic strip or bonding jumper, and it is positioned on the fixed handle 7, and swivel mount is covered.
Embodiment three:
As shown in Figure 5, this rotary ampoule break-off opening and medicine-sucking operation device and embodiment one described structure are basic identical, difference is, the hinged ampoule tube 6 that is suspended on the support ring 3 tilts along support ring 3 tangential directions, like this, the ampoule in the ampoule tube 6 also tilts along support ring 3 tangential directions with same angle, when snap bar 4 bump ampoule cervical regions, impact force becomes non-90 a ° angle with the ampoule axis, thereby helps fractureing of ampoule.
Claims (5)
1. rotary ampoule break-off opening and medicine-sucking operation device, it is characterized in that: comprise base (9), swivel mount, fracturer and outer housing (5), wherein, swivel mount is by stay pipe (12), support bar (14) and support ring (3) are formed, support bar is along the swivel mount radial arrangement, be welded as a whole with stay pipe and support ring respectively, and support ring is vertical with stay pipe, swivel mount is supported on the base by stay pipe, can rotate around the stay pipe axis with respect to base, be hung with ampoule tube (6) on support ring, ampoule tube upper end is hinged on the support ring, and the stay pipe lower end is welded with fixed handle (7); Fracturer is made up of rotating shaft (13) and the snap bar (4) that is vertically welded in the rotating shaft, it is supported on the base by rotating shaft, can be with respect to base axis rotation around the shaft, rotating shaft is arranged in stay pipe, with the stay pipe coaxial line, and snap bar is positioned at support ring and ampoule tube top, and the rotating shaft upper end is welded with rotary handle (1); Outer housing is cylindrical, and it is positioned on the fixed handle, and swivel mount is covered.
2. according to the described rotary ampoule break-off opening and medicine-sucking operation device of claim 1, it is characterized in that: described ampoule tube (6) tilts along support ring (3) tangential direction.
3. according to claim 1 or 2 described rotary ampoule break-off opening and medicine-sucking operation devices, it is characterized in that: described swivel mount has at least two support rings (3), two support rings are axial arranged along stay pipe (12), and in two adjacent support rings, the diameter of the support ring of below is less than the diameter of the support ring of top; The snap bar of all the other the support ring tops except that the support ring of the top connects with the snap bar (4) of the top by connecting rod (15).
4. according to the described rotary ampoule break-off opening and medicine-sucking operation device of claim 3, it is characterized in that: in adjacent two support rings (3), the diameter that is hinged on the ampoule tube (6) on the supported underneath ring is less than the diameter that is hinged on the ampoule tube on the support ring of top.
5. according to the described rotary ampoule break-off opening and medicine-sucking operation device of claim 1, it is characterized in that: stay pipe (12) lower end is installed on the support of bearing (11) that is fixed on the base (9) by bearing (8); Rotating shaft (13) is installed on the base by two bearings (10,2) respectively and the stay pipe upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102329713A CN101396326B (en) | 2008-10-31 | 2008-10-31 | Rotary ampoule break-off opening and medicine-sucking operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102329713A CN101396326B (en) | 2008-10-31 | 2008-10-31 | Rotary ampoule break-off opening and medicine-sucking operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101396326A CN101396326A (en) | 2009-04-01 |
| CN101396326B true CN101396326B (en) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102329713A Expired - Fee Related CN101396326B (en) | 2008-10-31 | 2008-10-31 | Rotary ampoule break-off opening and medicine-sucking operation device |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095416B (en) * | 2018-10-10 | 2020-08-07 | 牛荣 | Ampoule bottle turning and folding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2090825A (en) * | 1980-12-03 | 1982-07-21 | Kernforschungsanlage Juelich | Method of and device for opening irradiation ampoules |
| US5080271A (en) * | 1990-09-10 | 1992-01-14 | Chen I Cheng | Automatic ampoule cutter |
| WO2002100763A1 (en) * | 2001-06-11 | 2002-12-19 | Jones Ferreira | Ampoule cutter |
| CN2780727Y (en) * | 2005-01-01 | 2006-05-17 | 杜惠兰 | Fast disinfecting cutter for ampoule |
| CN201040710Y (en) * | 2006-07-27 | 2008-03-26 | 戴东 | Ampoule cutting and separating device |
| CN201288052Y (en) * | 2008-10-31 | 2009-08-12 | 张洪芬 | Rotary ampoule break unlocking medicine suction operation apparatus |
-
2008
- 2008-10-31 CN CN2008102329713A patent/CN101396326B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2090825A (en) * | 1980-12-03 | 1982-07-21 | Kernforschungsanlage Juelich | Method of and device for opening irradiation ampoules |
| US5080271A (en) * | 1990-09-10 | 1992-01-14 | Chen I Cheng | Automatic ampoule cutter |
| WO2002100763A1 (en) * | 2001-06-11 | 2002-12-19 | Jones Ferreira | Ampoule cutter |
| CN2780727Y (en) * | 2005-01-01 | 2006-05-17 | 杜惠兰 | Fast disinfecting cutter for ampoule |
| CN201040710Y (en) * | 2006-07-27 | 2008-03-26 | 戴东 | Ampoule cutting and separating device |
| CN201288052Y (en) * | 2008-10-31 | 2009-08-12 | 张洪芬 | Rotary ampoule break unlocking medicine suction operation apparatus |
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| Publication number | Publication date |
|---|---|
| CN101396326A (en) | 2009-04-01 |
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