CN106946203A - A kind of sterile open method of medical ampoule bottle and device - Google Patents
A kind of sterile open method of medical ampoule bottle and device Download PDFInfo
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- CN106946203A CN106946203A CN201710332317.9A CN201710332317A CN106946203A CN 106946203 A CN106946203 A CN 106946203A CN 201710332317 A CN201710332317 A CN 201710332317A CN 106946203 A CN106946203 A CN 106946203A
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- Prior art keywords
- ampoule bottle
- sawing
- folding
- sterile
- medical
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/92—Hand- or power-operated devices for opening closed containers by breaking, e.g. for ampoules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/23—Containers, e.g. vials, bottles, syringes, mail
Abstract
The invention discloses a kind of sterile open method of medical ampoule bottle and device, it is made up of seal case, clamping and rotating mechanism, sawing mechanism, cleaning and disinfecting mechanism, debris removal mechanism, Bai Zhe mechanisms, garbage collection mechanism, electric-control system, folding is broken by the sawing to ampoule bottle reasonable depth and length, the sterilization of liquid gas and " outer daraf(reciprocal of farad) ", produced outside ampoule bottle less than the negative pressure in ampoule bottle, so that the glass chip that ampoule bottle is produced during folding is broken is minimum, and the directed flow to outside ampoule bottle, by debris removal collect, without falling into ampoule bottle；Ampoule bottle is broken after folding terminates, and sterile nitrogen is filled with into ampoule bottle so that medicine is pollution-free, the bottle head fractureed is reclaimed automatically；The present invention is automatically performed " clamping → sawing → debris removal → cleaning → sterilizes → broken folding → inflation " process, without artificial operation, it is to avoid operation injury；Using liquid gas spraying disinfection, it is to avoid clean pollution of the absorbent cotton residue to medicine；Automatic Control, safe and reliable, environmental protection.
Description
Technical field
The present invention relates to field of medical device, the more particularly to a kind of sterile open method of medical ampoule bottle and device.
Background technology
Ampoule bottle is a kind of bottle that does of high-quality thin glass of sealing, be usually used in storage injection decoction and vaccine,
The medicines such as serum, are also used for the packaging of oral liquid, and capacity is generally 1~25ml.Glass ampoule bottles it is stable in properties, be difficult and medicine
Thing reacts, and barrier property is good, can effectively completely cut off the infiltration of air and moisture, and with good translucency, resistance to height
Warm nature, so being widely applied to medical industry, medical care configuration personnel contact ampoule bottle, it is necessary to carry out breaking folding to it daily, make
With the medicine in ampoule bottle.
The method that current ampoule bottle breaks folding mainly has two kinds：Manually breaking folding, mechanical device breaks folding.During using manually breaking folding,
Due to the fragility of ampoule glass, glass ampoule bottles are easy to fracture fragmentation during unlatching, cause medical care configure personnel by
Wound, shows according to relevant literature survey：Intravenous administration allotment center configures personnel, and the length of service is in the generation injury from sharp utensil of 1~2 year
100%, the generation injury from sharp utensil of elementary academic is 94.49%, and it is 93.75% that injury from sharp utensil, which occurs, for pharmaceutical personnel so that medical care is configured
The operating pressure and psychological pressure of personnel is big, it is difficult to physically and mentally put into work.Although taking mechanical device to break folding can improve
Break folding operating mode, the probability of injury from sharp utensil occurs for reduction medical care configuration personnel, but produced during breaking folding it is many direction-free
Glass chip can pollute the medicine in ampoule bottle.
No matter take it is artificial break folding or mechanical device breaks folding, due to needing to heat during manufacture ampoule bottle, normal temperature
When ampoule bottle in be negative pressure, open ampoule bottle moment, many direction-free glass chips can be produced in incision position, easily
By in negative pressure suction ampoule bottle；These glass chips do not dissolve in liquid, if entering human body into companion medicine in ampoule bottle,
Harm can be produced to human body, tubercle can be caused as being subcutaneously injected, intravenous injection may then cause angiemphraxis, infusion reaction and quiet
Arteries and veins inflammation, local granuloma, pulmonary hypertension etc..
Minimize how the incidence of injury from sharp utensil, protection medical care configures the safety of personnel itself；How to ensure opening
Many direction-free glass chips that moment of ampoule bottle produced in incision position are opened without falling into ampoule bottle, in protection ampoule bottle
Medicine it is not contaminated；How to ensure that the body of patient avoids the other additional injuries brought by drug contamination, be to open at present
Open ampoule bottle urgent need to solve the problem.
The content of the invention
It is an object of the invention to the above-mentioned deficiency of the prior art of customer service, there is provided a kind of sterile opening square of medical ampoule bottle
Method and device, mainly solve ampoule bottle before opening, the medicine broken in the three phases ampoule bottle after being folded in journey and opening do not have
There is glass chip to pollute and gaseous contamination, reach the purpose of the sterile unlatching of ampoule bottle.
To achieve the above object, the technical solution adopted by the present invention is：A kind of sterile open method of medical ampoule bottle and dress
Put, it is characterised in that：A kind of sterile opening device of medical ampoule bottle is by seal case 1, clamping and rotating mechanism 2, sawing mechanism
3rd, cleaning and disinfecting mechanism 4, debris removal mechanism 5, Bai Zhe mechanisms 6, garbage collection mechanism 7, electric-control system 8 are constituted.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：Described ampoule bottle is sterile to be opened
The method of opening is：
(1) using cleaning and sterilization method after sawing, mixed with the clean inert gas and appropriate thimerosal that have certain pressure
Close, the glass chip at ampoule bottle sawing is cleaned out, while with the thimerosal mixed with inert gas to ampoule bottle sawing
Place carries out disinfection processing；
(2) produced in cleaning and disinfecting process, in seal case 1 glass chip cleared up at negative pressure, ampoule bottle sawing by except
Bits mechanism 5 is siphoned away, it is ensured that clean in seal case 1；
(3) when breaking folding ampoule bottle, the angle for breaking direction and the ampoule bottle center line of folding power is 45 ° and upwards i.e. " outer daraf(reciprocal of farad) ",
The glass chip that produces is minimum during so ampoule bottle breaks folding；
（Four）Produced in ampoule bottle external seal casing 1 less than the negative pressure in ampoule bottle, and the setting debris removal at ampoule bottle sawing
Mechanism 5, then breaks folding ampoule bottle so that the glass chip that ampoule bottle is produced during folding is broken directed flow to outside ampoule bottle,
It is scattered in outside ampoule bottle, and is collected by debris removal mechanism 5, without falling into ampoule bottle so that the medicine free from admixture in ampoule bottle；
（Five）Ampoule bottle is broken after folding terminates, then is filled with into ampoule bottle sterile inert gas so that the medicine in ampoule bottle does not have
Gaseous contamination.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：Described building block sealing
Casing 1, clamping and rotating mechanism 2, sawing mechanism 3, cleaning and disinfecting mechanism 4, debris removal mechanism 5, Bai Zhe mechanisms 6 and garbage collection
Mechanism 7 chooses kinematic parameter, the pressure ginseng of each mechanism automatically under the control that electric-control system 8 and PLC control program are instructed
Number, flow parameter so that the moving component action of each mechanism is accurate, and the motor coordination between each mechanism links up, complete in time
Into the opening process of ampoule bottle.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：Described sterile open method
To break during folding ampoule bottle, the negative pressure outside ampoule bottle is less than the negative pressure in ampoule bottle, i.e. pressure in ampoule bottle is relatively higher than peace
Pressure outside small jar bottle so that break the glass chip produced during folding directed flow to outside ampoule bottle, received by debris removal mechanism 5
Collection, without falling into ampoule bottle；It is filled with sterile inert gas into ampoule bottle again afterwards so that the medicine in ampoule bottle does not have
Gaseous contamination.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：Described medical ampoule bottle without
Bacterium is opened all to be carried out in seal case 1, and the inside of seal case 1 is the medicine cleaning sterile in gnotobasis, ampoule bottle.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：The described direction for breaking folding power
Angle with ampoule bottle center line is 45 ° and upward, i.e., " outer daraf(reciprocal of farad) "；Described support arm of force L1 and the pass for breaking folding arm of force L2
It is to be：L2≤L1.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：Described Bai Zhe mechanisms 6 are to watch
Ball screw system is taken, the size for breaking folding power can be with stepless changing, between 30N~120N, can be with according to the specification of ampoule bottle
Automatically select and corresponding break folding power；Break folding speed variable speed in the range of 1mm/min~500mm/min, preferably 10mm/min.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：Described cleaning and sterilization side
Method is that first sawing is cleared up again, is sterilized again afterwards.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：Described sterilization method is liquid
The mixed proportion of gas mixed atomizing formula sterilization method, thimerosal and gas is 1:10；Described thimerosal is medical aseptic alcohol,
Gas is sterile nitrogen；Described gas pressure is between 0.05MPa~0.5MPa, preferably 0.1MPa.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：Described sawing mechanism 3 is to watch
Take ball screw system, the displacement of sawing instrument and feed speed can be with stepless changings, and sawing depth is little at ampoule bottle-neck
In the 1/2 of ampoule bottle wall thickness, general≤0.1mm；The feed speed of sawing instrument nothing in the range of 1mm/min~500mm/min
Level speed change, preferably 10mm/min.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：The sawing of described ampoule bottle
Length controls the ampoule bottle anglec of rotation to realize by clamping and rotating mechanism 2, the servomotor control in clamping and rotating mechanism 2
Ampoule bottle rotation processed, rotation angle range is 0 °~360 °, and preferably sawing length is ampoule bottle for the 1/4 of ampoule bottle-neck girth
It is rotated by 90 °；Rotary speed can stepless changing, preferably 2 r/min in the range of 0.1r/min~10r/min.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：Described electric-control system 8 includes
Servomotor, electric controling element, electrical control cabinet and automatic control program, are put into from ampoule bottle after being fixed in seal case 1,
It is automatically performed " clamping → sawing → debris removal → cleaning → sterilizes → broken folding → inflation " process；Institute is strong, speed, displacement, angle
Can be with stepless changing and selection etc. parameter, the pressure and flow of the cleansing medium of medical aseptic alcohol and nitrogen mixing can be with
Stepless changing and selection.
A kind of above-mentioned sterile open method of medical ampoule bottle and device, it is characterised in that：A kind of described medical ampoule
The sterile open method of bottle and device, described ampoule bottle are broken after folding, and bottle head is reclaimed automatically by garbage collection mechanism 7, and environment is clean
Net environmental protection.
Compared to the prior art a kind of sterile open method of medical ampoule bottle of the present invention and device, have the following advantages that：
1) present invention is when ampoule bottle is opened, and the air pressure in bottle is produced higher than outside bottle in the moment incision position for opening ampoule bottle
Many direction-free glass chip directed flows to outside ampoule bottle, without falling into ampoule bottle, the medicine in protection ampoule bottle does not have
There is glass chip pollution；
2) sawing length of the invention is the 1/4 of ampoule bottle-neck girth so that ampoule bottle breaks the glass chip produced during folding most
It is few, reduce pollution；
3) present invention breaks folding using " outer daraf(reciprocal of farad) ", that is, break the direction of folding power and the angle of ampoule bottle center line be 45 ° and to
On, while ensureing that support arm of force L1 is more than or equal to breaks folding arm of force L2, i.e. L1 >=L2 so that the fracture of ampoule bottle-neck is concordant,
It is not easily broken, it is to avoid to produce more glass chips；
4) present invention uses the technological process of " sawing → cleaning → liquid gas spraying disinfection → breaks folding ", with traditional technological process
" clean sterilization → sawing → scouring is sterilized → and break folding " is compared, and saves thimerosal, Disinfection Effect is good, does not have residue at sawing,
Break that to be folded over journey pollution rate smaller；
5) ampoule bottle of the invention is full of sterile nitrogen process by negative pressure " inhaling bits " twice is handled, disinfected, bottle is interior,
Medicine in ampoule bottle does not have glass chip to pollute and gaseous contamination, and clarity is high, is avoided that patient increases because of drug contamination
Other medical injuries；
6) seal case 1 of the invention is interior by " suction bits " twice and full of sterile nitrogen processing, and the bottleneck portion that sawing is fallen is certainly
It is dynamic to collect, it is ensured that the operating space of the inner chamber of seal case 1 is clean, whole operation environment neat and tidy, meet national medical row
The environmental protection standard of industry；
7) present invention uses advanced Electrical Control Technology and advanced drive technology, and moving displacement is accurate, movement velocity is flat
Surely, accurate folding power, sawing depth and length are broken accurate, port quality height, the glass chip of generation is few；
8) high degree of automation of the present invention, without artificial operation, does not break the sharp instrument injury of folding operating process, protects medical care
The configuration personnel safety of itself, mitigates operating pressure and psychological pressure, and job enthusiasm is high, enthusiasm is high；
In summary, the present invention is simple in construction, and novel in design rationally functional reliability is high, and long service life can be realized medical
The sterile unlatching of ampoule bottle, and sawing mouthful quality is good, is easy to promote the use of.
Below by drawings and Examples, technical scheme is described in further detail.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the sterile open method of medical ampoule bottle and device of the invention.
Description of reference numerals
1st, seal case；
2nd, clamp and rotating mechanism；
3rd, sawing mechanism；
4th, cleaning and disinfecting mechanism；
5th, debris removal mechanism；
6th, Bai Zhe mechanisms；
7th, garbage collection mechanism；
8th, electric-control system；
1-1, support frame；
1-2, set off；
2-1, servomotor；
2-2, rotary shaft；
2-3, gripping block；
3-1, cutter；
3-2, ball-screw；
3-3, servomotor；
4-1, nitrogen pot；
4-2, nitrogen magnetic valve；
4-3, sterilization liquid electromagnetic valve；
4-4, thimerosal；
4-5, nozzle；
4-6, balanced valve；
5-1, casing；
5-2, separator；
5-3, vacuum generator；
5-4, negative pressure magnetic valve；
5-5, sucker；
6-1, servomotor；
6-2, ball-screw；
6-3, gripping block；
7-1, ash can；
7-2, slide plate；
7-3, linkage；
7-4 turnover panels；
L1, the support arm of force-according to otch are to setting off the distance between 1-2；
L2, break the folding arm of force-according to the distance between otch to gripping block 3-1.
Embodiment
As shown in Fig. 1, the sterile opening device of a kind of medical ampoule bottle that the present embodiment is provided, by seal case 1,
Clamp and rotating mechanism 2, sawing mechanism 3, cleaning and disinfecting mechanism 4, debris removal mechanism 5, Bai Zhe mechanisms 6, garbage collection mechanism 7,
Electric-control system 8 is constituted；Seal case 1, cleaning and disinfecting mechanism 4, debris removal mechanism 5 and garbage collection mechanism 7 are each attached to same
On the basis of；Clamp and rotating mechanism 2 is fixed on the bottom surface of seal case 1, sawing mechanism 3 is fixed on the right side of seal case 1
The nozzle of side, cleaning and disinfecting mechanism 4 is fixed on the top of sawing mechanism 3, and support frame is fixed on the left side of seal case 1, removed
Around the dust exhaust apparatus of bits mechanism 5 is distributed at ampoule bottle bottle diameter sawing, dust sucting pipeline is fixed on the top of support frame, waste material
The turnover panel of collecting mechanism 7 is located at the top of dust sucting pipeline, and Bai Zhe mechanisms 6 are fixed on the face in the 45 ° of directions in upper left side of seal case 1
On plate, the control cabinet of electric-control system 8 is fixed on the upper right side of seal case 1.
Seal case 1 is opened, ampoule bottle is manually put into clamping and rotating mechanism 2, then close encapsulation casing 1, in behaviour
Make to choose after the specification of ampoule bottle on panel, parameter and medical aseptic alcohol and the nitrogen such as institute is strong, speed, displacement, angle
The pressure and flow parameter of the cleansing medium of mixing can be chosen according to automatic control program, be automatically performed " clamping → sawing
→ debris removal → cleaning → sterilizes → broken folding → inflation（Nitrogen）" process, seal case 1 automatically opened up, and ampoule bottle bottom is unclamped, people
Work takes the ampoule bottle opened away and carries out follow-up work.
Described " clamping " is divided into " bottom clamping " and " head clamping " two steps, when ampoule bottle is put into gripping block 2-3
Interior, body is close to setting off after 1-2, and gripping block 2-3 carries out " bottom clamping " to ampoule bottle；Servomotor 6-1 in Bai Zhe mechanisms 6
Rotate forward, driving ball-screw 6-2 is moved to the right, and movement velocity is 10mm/min, and gripping block 6-3 is sent into and clamped
Position, then gripping block 6-3 is to ampoule bottle progress " head clamping ".
Described " sawing " is divided into " cutter 3-1 incisions " and " ampoule bottle is rotated by 90 ° " two steps, and servomotor 3-3 connects
Rotated forward after to instruction, driving ball-screw 3-2 drives cutter 3-1 at the uniform velocity to ampoule bottle bottle diameter azimuth motion, movement velocity
For 10mm/min, the stop motion when sawing depth reaches 0.1mm is completed " cutter 3-1 incisions "；Servomotor 2-1 is connected to finger
Rotated after order, drive ampoule bottle to rotate by rotary shaft 2-2 and gripping block 2-3, velocity of rotation is 2 r/min, rotational angle is
90 degree, ampoule bottle is returned again to 45 ° and stopped operating afterwards by the circumference of the bottleneck of sawing 1/4；Servomotor 3-3 is connected to instruction
After reversely rotate, driving ball-screw 3-2 drives cutter 3-1 quick to away from ampoule bottle bottle diameter azimuth motion, and movement velocity is
100mm/min, moves and stop after the displacement of setting, complete " sawing " process.
Described " cleaning " is divided into " generation negative pressure ", " blowing bits ", " inhaling bits " three processes, is connected to after instruction, negative pressure electromagnetism
Valve 5-4 is opened, and vacuum generator 5-3 starts, and is produced by pipeline and sucker 5-5 outside ampoule bottle less than negative in ampoule bottle
Pressure, completes " generation negative pressure " process；Now nitrogen magnetic valve 4-2 is opened, the sterile nitrogen with certain pressure by pipeline and
Nozzle 4-5 is blown at ampoule bottle bottle diameter sawing, and the glass chip blown off is siphoned away by sucker 5-5, complete " blowing bits " for the first time and
" inhaling bits "；The glass chip siphoned away is separated by separator 5-2, and glass chip is stayed in casing 5-1, nitrogen is discharged, nitrogen
Gas is free from environmental pollution, completes " cleaning " process.
Described " sterilization " process, is connected to after instruction, and sterilization liquid electromagnetic valve 4-3 is opened, and thimerosal is with having certain pressure
Sterile nitrogen mixing, by pipeline and nozzle 4-5 to spraying at ampoule bottle bottle diameter sawing, complete " sterilization " process, Zhi Houguan
Close sterilization liquid electromagnetic valve 4-3 and nitrogen magnetic valve 4-2.
Described " breaking folding " process, servomotor 6-1 is connected to after instruction and reversely rotated, and driving ball-screw 6-2 drives folder
Tight block 6-3 is moved to 45 ° of upper left side direction, and movement velocity is 10mm/min, and servomotor 6-1 produces relative with ampoule bottle specification
The breaking force answered fractures ampoule bottle head, and now the pressure in ampoule bottle is broken higher than the pressure outside ampoule bottle and is folded over journey generation
Glass chip can the directed movement to outside ampoule bottle, it is then quick by sucker 5-5 without falling into the medicine in ampoule bottle
Siphon away, complete second of " inhaling bits " process, gripping block 6-3 carried and stop after the ampoule bottle head movement certain displacement fractureed, complete
Into " breaking folding " process.
Described " inflation is inflated with nitrogen " process, exactly after " breaking folding " process terminates, remains as negative pressure, connects in ampoule bottle
Vacuum generator 5-3 is closed after to instruction, negative pressure magnetic valve 5-4 is closed, and nitrogen magnetic valve 4-2 is opened, and ampoule bottle is in company with sealing
Air pressure in casing 1 is raised together, and sterile nitrogen is filled with ampoule bottle；When the air pressure in seal case 1 is reached outside seal case 1
During the pressure in portion, balanced valve 4-6 is opened, the inside and outside air pressure balance of seal case 1, closes nitrogen magnetic valve 4-2, " inflation " process knot
Beam.
Described " garbage collection " process, is connected to after instruction, and turnover panel 7-4 is shifted onto and connect by linkage 7-3 positive actions
Discharge position, gripping block 6-3 moves to released position, and ampoule bottle-neck is slid on slide plate 7-2, in the presence of self gravitation,
It is slipped in ash can 7-1；Linkage 7-3 counteragents, move turnover panel 7-4 to sealing stations, complete " garbage collection "
Process.
After " garbage collection " process terminates, electric control system sends alarm, points out medical care configuration personnel to take out medicine,
The ampoule bottle opened the need for being put into newly, circulates work successively.
The present invention is additionally provided with sterile nitrogen pressure detecting system, sterilization liquid automatic control and warning system, Yi Jimi
Pressure detecting system in joint sealing body 1, operates the parameters such as power, displacement, the speed of each mechanism of screen display, it is ensured that ampoule bottle is complete
It totally disappeared poison, safe opening；The man-machine interface of electric operation screen is friendly, and parameters can carry out artificial correction so that open peace
The scope of application of small jar bottle is more extensive.
Presently preferred embodiments of the present invention is the foregoing is only, not the present invention is imposed any restrictions, it is every the present invention's
Within spirit and principle, any modification, change and the equivalence replacement made, improvement etc. still fall within protection scope of the present invention
Within.
Claims (9)
1. a kind of sterile open method of medical ampoule bottle and device, it is characterised in that：A kind of sterile opening device of medical ampoule bottle
By seal case (1), clamping and rotating mechanism (2), sawing mechanism (3), cleaning and disinfecting mechanism (4), debris removal mechanism (5), break
Roll over mechanism (6), garbage collection mechanism (7), electric-control system (8) composition；A kind of sterile open method of medical ampoule bottle is：
(1) using cleaning and sterilization method after sawing, mixed with the clean inert gas and appropriate thimerosal that have certain pressure
Close, the glass chip at ampoule bottle sawing is cleaned out, while the thimerosal mixed with inert gas to ampoule bottle sawing at
Carry out disinfection processing；
(2) the glass chip quilt cleared up at negative pressure, ampoule bottle sawing is produced in cleaning and disinfecting process, in seal case (1)
Debris removal mechanism (5) is siphoned away, it is ensured that clean in seal case (1)；
(3) when breaking folding ampoule bottle, the angle for breaking direction and the ampoule bottle center line of folding power is 45 ° and upwards i.e. " outer daraf(reciprocal of farad) ",
The glass chip that produces is minimum during so ampoule bottle breaks folding；
(4) outside ampoule bottle or in seal case (1), produce less than the negative pressure in ampoule bottle, and set at ampoule bottle sawing
Debris removal mechanism (5), then breaks folding ampoule bottle so that the glass chip that ampoule bottle is produced during folding is broken is oriented to outside ampoule bottle
Flowing, without falling into ampoule bottle, the medicine free from admixture in ampoule bottle；
(5) ampoule bottle is broken after folding terminates, then is filled with into ampoule bottle sterile inert gas so that the medicine in ampoule bottle is without dirt
Dye.
2. the sterile open method of a kind of medical ampoule bottle according to claim 1 and device, it is characterised in that：Described nothing
Bacterium open method is breaks during folding ampoule bottle, and the negative pressure outside ampoule bottle is less than the negative pressure in ampoule bottle, i.e. pressure in ampoule bottle
Be relatively higher than the pressure outside ampoule bottle so that break the glass chip that the produces directed flow to outside ampoule bottle during folding, by except
Consider mechanism (5) to be worth doing to collect, and can not enter in ampoule bottle；It is filled with sterile inert gas into ampoule bottle again afterwards so that ampoule bottle
Interior medicine is pollution-free；The sterile unlatching of described medical ampoule bottle is all carried out in seal case (1), in seal case (1)
Portion is the medicine cleaning sterile in gnotobasis, ampoule bottle.
3. the sterile open method of a kind of medical ampoule bottle according to claim 1 and device, it is characterised in that：Described breaks
It is 45 ° and upward to roll over the direction of power with the angle of ampoule bottle center line, i.e., " outer daraf(reciprocal of farad) "；Described support arm of force L1 is with breaking folding
Arm of force L2 relation is：L2≤L1.
4. the sterile open method of a kind of medical ampoule bottle according to claim 3 and device, it is characterised in that：Described breaks
It is servo ball screw system to roll over mechanism (6), and the size for breaking folding power can be with stepless changing, between 30N~120N, according to ampoule
The specification of bottle, which can be automatically selected, corresponding breaks folding power；Folding speed variable speed in the range of 1mm/min~500mm/min is broken,
It is preferred that 10mm/min.
5. the sterile open method of a kind of medical ampoule bottle according to claim 1 and device, it is characterised in that：Described is clear
Wash and sterilization method is that first sawing is cleared up again, sterilize again afterwards.
6. the sterile open method of a kind of medical ampoule bottle according to claim 5 and device, it is characterised in that：Described disappears
Malicious method is liquid gas mixed atomizing formula sterilization method, and the mixed proportion of thimerosal and gas is 1:10；Described thimerosal is doctor
Sterile alcohol is used, gas is sterile nitrogen；Described gas pressure is between 0.05MPa~0.5MPa, preferably 0.1MPa.
7. the sterile open method of a kind of medical ampoule bottle according to claim 1 and device, it is characterised in that：Described cuts
Saw (3) is servo ball screw system, and the displacement of sawing instrument and feed speed can be with stepless changings, at ampoule bottle-neck
Sawing depth is not more than the 1/2 of ampoule bottle wall thickness, general≤0.1mm；The feed speed of sawing instrument is in 1mm/min~500mm/
Variable speed in the range of min, preferably 10mm/min.
8. the sterile open method of a kind of medical ampoule bottle according to claim 7 and device, it is characterised in that：Described peace
The sawing length of small jar bottle controls the ampoule bottle anglec of rotation to realize by clamping and rotating mechanism (2), clamps and rotating mechanism (2)
In Serve Motor Control ampoule bottle rotation, rotation angle range be 0 °~360 °, preferably sawing length be ampoule bottle-neck week
Long 1/4 is that ampoule bottle is rotated by 90 °；Rotary speed can stepless changing, preferably 2 r/ in the range of 0.1r/min~10r/min
min。
9. the sterile open method of a kind of medical ampoule bottle according to claim 1 and device, it is characterised in that：Described electricity
Control system (8) includes servomotor, electric controling element, electrical control cabinet and automatic control program, and sealing is put into from ampoule bottle
After fixed in casing (1), " clamping → sawing → debris removal → cleaning → sterilizes → broken folding → inflation " process is automatically performed；It is all
The cleansing medium that the parameters such as power, speed, displacement, angle can be mixed with stepless changing and selection, medical aseptic alcohol and nitrogen
Pressure and flow can be with stepless changing and selection.
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| CN108042355A (en) * | 2018-01-15 | 2018-05-18 | 衡阳桑谷医疗机器人有限责任公司 | A kind of robot of high efficiency smart allotment intravenous medicine |
| CN109132977A (en) * | 2018-06-26 | 2019-01-04 | 王行德 | Medical ampoule bottle bottle opening device |
| CN109231108A (en) * | 2018-08-20 | 2019-01-18 | 深圳万研科技研发有限公司 | It is a kind of medical treatment ampoule bottle break disconnected device |
| CN111573588A (en) * | 2020-04-30 | 2020-08-25 | 深圳市第二人民医院(深圳市转化医学研究院) | Medical ampoule bottle opener |
| CN111661801A (en) * | 2020-06-24 | 2020-09-15 | 江婷 | Medical injection ampoule bottle opening device |
| CN112141980A (en) * | 2020-10-22 | 2020-12-29 | 溧阳市人民医院 | Automatic ampoule opener |
| CN112549753A (en) * | 2020-12-07 | 2021-03-26 | 江苏集萃华科智能装备科技有限公司 | Flexible clamping equipment and flexible clamping method in automatic thermal transfer printing labeling |
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| CN113460931A (en) * | 2021-06-16 | 2021-10-01 | 李云杉 | Ampoule bottle cutting device for emergency department and using method thereof |
| CN114229768A (en) * | 2022-01-17 | 2022-03-25 | 陈俊 | Ampoule opener |
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