CN112791272A

CN112791272A - A degassing unit and injection machine for automatic injection machine

Info

Publication number: CN112791272A
Application number: CN202110157784.9A
Authority: CN
Inventors: 刘昀涵; 陈莉; 刘亚
Original assignee: Yun Kitchen Intelligent Manufacturing Engineering Yantai Co ltd
Current assignee: Yun Kitchen Intelligent Manufacturing Engineering Yantai Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-05-14

Abstract

The invention discloses a sterilizing device for an automatic injection machine, which comprises an injection hole and is characterized by comprising a sterilizing agent bearing belt and a bearing belt driving mechanism; the disinfectant carrying belt is provided with disinfecting cotton and small through holes at intervals; the carrying belt driving mechanism is used for pulling the disinfectant carrying belt to move from the lower part of the injection hole, and the carrying belt driving mechanism also comprises a sanitary isolation device. Therefore, the automatic wiping disinfection device for the automatic injection machine realizes automatic wiping disinfection on the automatic injection machine, ensures the sanitation and safety of users of the automatic injection machine, and avoids cross infection among people through the injection machine. The invention also discloses an injection machine comprising the sterilizing device.

Description

A degassing unit and injection machine for automatic injection machine

Technical Field

The invention relates to the field of epidemic prevention and inoculation, in particular to a disinfection device for an automatic injection machine and the injection machine.

Background

From the beginning of human birth, diseases become a great threat to the life and the ethnic continuation of human individuals, and among the too many diseases, one type of disease has the greatest threat to human beings, even causes the extinction of some ethnic groups, namely epidemic diseases. The number of serious deaths caused by these infectious diseases is many, and the most widely known fear is the historical 'black death' in Europe. In 1347, the "black death disease" appears on the skin of a patient after outbreaks in the west island, the death process is extremely painful, and basically no cure is possible. By 1350, the disease has swept across europe, resulting in the death of 2500 million europeans within 20 years. The disease recurs and spreads in europe many times in the next 300 years, and according to the estimates of related researchers, about 2 hundred million people die of the plague. In addition, the familiar smallpox and malaria are also serious infectious diseases threatening the survival of human beings.

The vaccine is an automatic immune preparation for preventing infectious diseases, which is prepared by artificially attenuating, inactivating or utilizing transgenosis methods for pathogenic microorganisms (such as bacteria, rickettsia, viruses and the like) and metabolites thereof. The vaccine retains the property of pathogenic bacteria to stimulate the immune system of an animal. When an animal body contacts the pathogen without harm, the immune system can generate certain protective substances, such as immune hormone, active physiological substances, special antibodies and the like; when the animal is exposed to the pathogenic bacteria again, the immune system of the animal will follow its original memory and produce more protective substances to prevent the pathogenic bacteria from harming.

The birth and development of the vaccine greatly protect the health of human beings, and the conventional vaccination of large-scale population is not gradually popularized until 20 th century, and is increasingly widely known and accepted by the public.

By vaccination, people have already eliminated smallpox, and poliomyelitis cases have been reduced by 99%, infectious diseases such as diphtheria are rare, and the incidence of diseases such as measles and neonatal tetanus is remarkably reduced. The effect of vaccines on human health is not excessive, and the birth of each new vaccine is a great victory for human beings to overcome an infectious disease! To date, no medical treatment has been able to have such an important, lasting and profound effect on human health as a vaccine; nor is any therapeutic available to eliminate a disease from the earth at the very least cost of a vaccine.

In order to achieve mass vaccination of large populations at the time of a group medical event, automatic injection devices have been developed, and mass automatic vaccine injections are performed on such automatic injection devices in a timely manner to avoid cross-contamination between people, especially at the location where the human body contacts the machine during injection, but how to achieve automatic wipe disinfection at this location is a matter of necessity for those skilled in the art.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: a sterilizing unit for an automatic injection machine is provided.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

a sterilizing device for an automatic injection machine, the automatic injection machine comprising an injection hole, the sterilizing device comprising a sterilizing agent carrying belt and a carrying belt driving mechanism;

the disinfectant carrying belt is provided with disinfecting cotton and small through holes at intervals;

the carrying belt driving mechanism is used for pulling the disinfectant carrying belt to move from the lower part of the injection hole.

Compared with the prior art, the invention has the following technical effects:

the automatic wiping and sterilizing device realizes automatic wiping and sterilizing on the automatic injection machine, ensures the sanitation and safety of the users of the automatic injection machine, and avoids cross infection among people through the injection machine.

On the basis of the technical scheme, the invention can be further improved as follows.

Preferably, the bearing belt driving mechanism comprises a driving motor, a first roller shaft and a second roller shaft which are arranged in parallel;

the driving motor drives the first roll shaft and/or the second roll shaft to rotate;

the disinfectant carrying belt is arranged between the first roll shaft and the second roll shaft.

Adopt above-mentioned further scheme's beneficial effect is, through the extrusion of two roller disinfectant bearing band and the rotation of roller, realize moving of dragging of disinfectant bearing band.

Preferably, the first roll shaft and the second roll shaft are provided with extrusion rings, and the extrusion rings on the first roll shaft are matched with the extrusion rings on the second roll shaft; the two side edges of the disinfectant carrying belt are extruded by the extrusion rings.

The beneficial effect who adopts above-mentioned further scheme is that the edge of disinfectant bearing band is only extruded to the extrusion ring, has avoided the extrusion to locating the aseptic cotton itself on the disinfectant bearing band, and then avoids extruding the antiseptic solution in the aseptic cotton.

Preferably, a first supply reel is further included, around which unused disinfectant carrying tape is wound.

The beneficial effects of adopting above-mentioned further scheme are that convenient storage, the aseptic cotton quilt is convoluteed in the inlayer, avoids polluting, convolutes simultaneously on first feed spool, and when the aseptic cotton quilt was dragged, first feed spool can rotate simultaneously, realizes self-adaptation's feed.

Preferably, a recovery reel is further included, and the used disinfectant carrying tape is wound on the recovery reel.

Adopt the beneficial effect of above-mentioned further scheme to concentrate recovery processing to used aseptic cotton, clean and tidy avoids abandoning the secondary pollution who leads to at will.

Preferably, one end of the recovery reel is provided with a friction wheel, and the output end of the bearing belt motor is connected with the friction wheel through a conveying belt and used for driving the recovery reel to rotate.

The beneficial effect who adopts above-mentioned further scheme is that utilize a power supply to realize the rotation of retrieving the spool simultaneously, and through the setting of friction pulley, make the rotational speed of retrieving the spool asynchronous with other rotary mechanism, when it need not rotate, because the restriction effect of dragging of disinfectant carrier band, it is no longer rotatory to retrieve the spool, contact with sliding friction's form between conveyer belt and the friction pulley can, and there is not the tension force at the disinfectant carrier band, when needing to wind up and collect, the frictional force between conveyer belt and the friction pulley is enough to drive to retrieve the spool and rotate.

Further, the sanitary isolation device comprises an isolation paper body and an isolation paper driving mechanism;

the isolating paper body is provided with large through holes at intervals; the isolation paper driving mechanism comprises an isolation paper motor, a third roller shaft and a fourth roller shaft which are arranged in parallel;

the separation paper motor drives the third roller shaft and/or the fourth roller shaft to rotate;

the isolation paper body is arranged between the third roller shaft and the fourth roller shaft.

Adopt the beneficial effect of above-mentioned further scheme to be, can further promote the health and keep apart the effect.

Preferably, the disinfectant adding device comprises a disinfectant storage bottle and a liquid dropping head, and the liquid dropping head is positioned above the disinfectant carrying belt.

Adopt above-mentioned further scheme's beneficial effect be that the aseptic cotton itself need not to set up disinfectant in advance, is squeezed when having avoided storing and runs off, before the aseptic cotton gets into cleans the position, adds in real time through adding disinfectant device, has avoided the loss of disinfectant.

An injection machine comprising a sterilization device according to any one of claims 1 to 5.

Compared with the prior art, the cleaning and disinfecting device has the following beneficial effects that the cleaning and disinfecting device can clean and disinfect the contact positions of the human body and the machine body one by one in real time, and the sanitation and safety of a user are ensured.

Preferably, the injection machine comprises a V-shaped arm support, an injection delivery mechanism and an injection mechanism; the injection hole is arranged on the V-shaped arm support, and the disinfectant bearing belt is positioned above the injection hole; the injection delivery mechanism is used for delivering the injector below the injection hole;

the injection mechanism is used for triggering or driving the injector to realize the injection of the medicament;

the injection storage mechanism is used for storing a syringe filled with medicament.

The beneficial effects of adopting above-mentioned further scheme are that realize the continuous feed of syringe, the aseptic cotton is mated with the syringe one by one, realizes the disinfection of batch, promotes automatic injection efficiency.

Preferably, the bearing belt motor, the isolation paper motor and the conveying motor are the same motor.

The beneficial effect of adopting above-mentioned further scheme is that, whole system has only a motor, is favorable to the synchronous operation of each mechanism, has reduced the manufacturing cost of equipment.

Drawings

FIG. 1 is a schematic view of the injection molding machine of the present invention;

FIG. 2 is a schematic view of the disinfection device of the present invention;

FIG. 3 is a schematic view showing the detailed structure of the disinfecting device of the present invention;

FIG. 4 is a schematic view of the position of the disinfectant adding device in the disinfecting device according to the present invention;

FIG. 5 is a schematic view showing the details of the disinfectant adding apparatus in the disinfecting apparatus according to the present invention;

FIG. 6 is a schematic view of the injector and injection mechanism position of the injector of the present invention;

fig. 7 is a schematic structural diagram of a transmission mechanism in the injection machine of the invention.

In the drawings, the parts names represented by the respective reference numerals are listed as follows:

1. a V-shaped arm support; 1-1, injection holes; 2. an injection storage mechanism; 3. a sterilizing device; 3-1, a disinfectant carrying belt; 3-1-1, sterilizing cotton; 3-1-2, small through holes; 3-2, carrying belt driving mechanism; 3-2-1, driving a motor; 3-2-2, a first roll shaft; 3-2-3, a second roll shaft; 3-2-4, an extrusion ring; 3-3, a first supply spool; 3-4, a first rewinding shaft; 3-5, a first friction wheel; 3-6, a disinfectant adding device; 3-6-1, disinfectant storage bottle; 3-6-2, a liquid dropping head; 3-6-3, a trigger; 3-6-4, trigger head; 3-7, a sanitary isolation device; 3-7-1, a release paper body; 3-7-2, large through holes; 3-7-4, a third roll shaft; 3-7-5, fourth roll shaft; 3-7-6, a second recovery reel; 3-7-7, a second friction wheel; 4. an injection mechanism; 5. an injector; 6-1, conveying rollers; 6-2 and a worm.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

Please refer to fig. 1-7.

An injection machine comprises a V-shaped arm support 1, an injection conveying mechanism, an injection mechanism 4, an injection storage mechanism 2 and a disinfection device 3;

the V-shaped arm support 1 is provided with an injection hole 1-1; the injection delivery mechanism comprises a delivery motor, a delivery roller 6-1 and a worm 6-2, wherein the delivery motor drives the delivery roller 6-1 to rotate through the worm 6-2, and the injector 5 is delivered to the position below the injection hole 1-1;

the sterilizing device 3 comprises a sterilizing agent bearing belt 3-1 and a bearing belt driving mechanism 3-2;

the disinfectant carrying belt 3-1 is provided with disinfectant cotton 3-1-1 and small through holes 3-1-2 at intervals;

the carrier tape driving mechanism 3-2 is used for pulling the disinfectant carrier tape 3-1 to move from the lower part of the injection hole 1-1.

The bearing belt driving mechanism 3-2 comprises a bearing belt motor, a first roller shaft 3-2-2 and a second roller shaft 3-2-3 which are arranged in parallel; in this example, the carrying belt motor is a driving motor 3-2-1;

the driving motor 3-2-1 drives the first roll shaft 3-2-2 and/or the second roll shaft 3-2-3 to rotate;

the disinfectant bearing belt 3-1 is arranged between the first roller shaft 3-2-2 and the second roller shaft 3-2-3.

Extrusion rings 3-2-4 are arranged on the first roll shaft 3-2-2 and the second roll shaft 3-2-3, and the extrusion rings 3-2-4 on the first roll shaft 3-2-2 are matched with the extrusion rings 3-2-4 on the second roll shaft 3-2-3; the two side edges of the disinfectant bearing belt 3-1 are extruded by the extrusion rings 3-2-4.

Also comprises a first supply reel 3-3, and the unused disinfectant carrying tape 3-1 is wound on the first supply reel 3-3.

Also comprises a first rewinding shaft 3-4, and the used disinfectant bearing belt 3-1 is wound on the first rewinding shaft 3-4.

One end of the first rewinding shaft 3-4 is provided with a first friction wheel 3-5, and the output end of the driving motor 3-2-1 is connected with the first friction wheel 3-5 through a conveyor belt and used for driving the first rewinding shaft 3-4 to rotate.

The disinfectant adding device 3-6 comprises a disinfectant storage bottle 3-6-1 and a liquid dropping head 3-6-2, wherein the liquid dropping head 3-6-2 is positioned above the disinfectant bearing belt 3-1, and the disinfectant bearing belt 3-1 is positioned below the injection hole 1-1; the injection delivery mechanism is used for delivering the injector 5 to the position below the disinfectant carrying belt 3-1, which is matched with the injection hole 1-1;

the disinfectant adding device 3-6 is provided with a trigger 3-6-3, the bearing belt driving mechanism 3-2 is provided with a corresponding trigger head 3-6-4, when the sterilized cotton 3-1-1 on the disinfectant bearing belt 3-1 is just positioned below the liquid dropper 3-6-2, the trigger 3-6-3 and the trigger head 3-6-4 are just matched, the liquid dropper 3-6-2 is triggered to act, the disinfectant is added, and at other moments, the trigger 3-6-3 is separated from the trigger head 3-6-4, the liquid dropper 3-6-2 does not act, and the disinfectant is saved.

The sanitary isolation device 3-7 comprises an isolation paper body 3-7-1 and an isolation paper driving mechanism;

the isolation paper body 3-7-1 is provided with large through holes 3-7-2 at intervals; the isolation paper driving mechanism comprises an isolation paper motor, a third roller shaft 3-7-4 and a fourth roller shaft 3-7-5 which are arranged in parallel; in this example, the motor of the isolation paper is a driving motor 3-2-1;

the driving motor 3-2-1 drives the third roll shaft 3-7-4 and/or the fourth roll shaft 3-7-5 to rotate;

the isolation paper body 3-7-1 is arranged between the third roll shaft 3-7-4 and the fourth roll shaft 3-7-5.

The sanitary isolation device also comprises a second recovery reel 3-7-6, and the used isolation paper body 3-7-1 is wound on the second recovery reel 3-7-6.

One end of the second recovery reel 3-7-6 is provided with a second friction wheel 3-7-7, and the output end of the driving motor 3-2-1 is connected with the second friction wheel 3-7-7 through a conveyor belt and used for driving the second recovery reel 3-7-7 to rotate.

The injection mechanism 4 is used for triggering or driving the injector 5 to realize the injection of the medicament;

the ampoule storing mechanism 2 is used for storing a syringe 5 pre-filled with a medicament.

The bearing belt motor, the isolation paper motor and the conveying motor are all driving motors 3-2-1.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A sterilizing unit for automatic injection machine, the said automatic injection machine includes the injection hole, characterized by that, the said sterilizing unit includes the sterilizing agent bears the weight of the belt and bears the weight of the belt driving mechanism;

2. The sterilizing unit for automatic injection machines of claim 1 wherein the carrier tape drive mechanism comprises a carrier tape motor and first and second rollers disposed in parallel;

the bearing belt motor drives the first roll shaft and/or the second roll shaft to rotate;

3. The sterilizing unit of claim 2 wherein the first and second rollers have squeeze rings thereon, the squeeze rings on the first roller mating with the squeeze rings on the second roller; the two side edges of the disinfectant carrying belt are extruded by the extrusion rings.

4. A sterilising apparatus for an automatic injection machine according to claim 1, further comprising a first supply spool on which unused sterile carrier tape is wound.

5. A sterilising apparatus for an automatic injection machine according to claim 2, further comprising a first rewind reel on which the used sterile carrier tape is wound.

6. A sterilising apparatus for an automatic injection machine according to claim 5, wherein the first take-up reel is provided at one end with a first friction wheel, and the output end of the carrier tape motor is connected to the first friction wheel by a conveyor belt for driving the first take-up reel to rotate.

7. A sterilising apparatus for an automatic injection machine according to claim 1 or 2, further comprising a hygienic isolation device comprising an isolation paper body and an isolation paper drive mechanism;

8. A sterilising apparatus for an automatic injection machine according to claim 1 or 2, further comprising a sterilising agent adding apparatus comprising a sterilising agent storage bottle and a dripper, the dripper being located above the sterilising agent carrying tape.

9. An injection machine, comprising the sterilizing device for an automatic injection machine according to any one of claims 1 to 8, further comprising a V-shaped arm support, an injection delivery mechanism and an injection mechanism; the injection hole is arranged on the V-shaped arm support, and the disinfectant bearing belt is positioned below the injection hole; the injection conveying mechanism comprises a conveying motor and a driving body and is used for conveying the injector to the position below the injection hole;

10. The injection machine of claim 9, wherein the carrier tape motor, the separator motor, and the transport motor are the same motor.