CN217304261U

CN217304261U - Product detection device is used in production of doxofylline injection

Info

Publication number: CN217304261U
Application number: CN202221001993.0U
Authority: CN
Inventors: 翁艳珍; 邢宝华; 陈朋卫; 薛凤娟
Original assignee: KAIFENG MINGREN PHARMACEUTICAL CO Ltd
Current assignee: KAIFENG MINGREN PHARMACEUTICAL CO Ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-26
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a product detection device is used in production of doxofylline injection, including strutting arrangement, and set up the moving part of doing the piston motion on strutting arrangement, be provided with adjusting device on the moving part, the last a plurality of test probe that are provided with of adjusting device, test probe includes the casing, the vertical breather pipe that is provided with in the casing, be provided with the air vent with breather pipe inner wall intercommunication on the lateral wall of breather pipe, the below of air vent is provided with the piston head, the below of piston head is provided with resilient means, be provided with the conducting strip on the lateral wall of piston head, be provided with two contacts of being connected with shells inner wall on the casing, the reaction is rapid, and the action is sensitive, improves the detection accuracy greatly, and the pollution abatement guarantees production quality.

Description

Product detection device is used in production of doxofylline injection

Technical Field

The utility model relates to a, especially, relate to a product detection device is used in production of doxofylline injection.

Background

At present, the ampoule bottle for injection is produced automatically in the production process, and the ampoule bottle is fired by a glass tube and is widely applied to containing injection preparations and high-purity chemicals needing to be isolated from air. The nipple of the ampoule is sealed with open fire to isolate air, and the neck of the ampoule is marked with a mark, so that the neck of the ampoule is broken when pressure is applied, thereby extracting the liquid medicine.

When the ampoule bottle is filled and produced, the glass tube is burned by flame, then cut, sealed at the bottom, sterilized, filled with the liquid medicine, burned by flame, sealed, transported and packaged to obtain the finished product. In the processing and production process, the sealing performance of the filled ampoule bottle plays a decisive role in the production and the use of the liquid medicine. When present going on to seal ampoule bottle top, sometimes can be because the burning degree is not enough, perhaps the ampoule bottle is heated inhomogeneously when sealing, can produce breach and sealed not tight condition at the top of ampoule bottle, this product that just makes can have the substandard product grade in the ampoule bottle after the filling when using. If the situation that the liquid medicine is not sprayed in the subsequent processing can not be found in time, the pollution of a production line is caused in the subsequent working procedures, the production rate is seriously influenced, and the production fault is generated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough that the broken damage of sealing that exists in the production of injection ampoule and totally closed bottle can not in time discover not in prior art, provide a product detection device is used in production of doxofylline injection.

The utility model discloses a realize through following technical scheme: the utility model provides a product detection device is used in production of doxofylline injection, includes strutting arrangement, and sets up the moving part of doing the piston motion on strutting arrangement, be provided with adjusting device on the moving part, the last a plurality of test probe that are provided with of adjusting device, test probe includes the casing, the vertical breather pipe that is provided with in the casing, be provided with the air vent with breather pipe inner wall intercommunication on the lateral wall of breather pipe, the below of air vent is provided with the piston head, the below of piston head is provided with resilient means, be provided with the conducting strip on the lateral wall of piston head, be provided with two contacts of being connected with shells inner wall on the casing.

Further, strutting arrangement is including fixed pipe, be provided with the logical groove of bar location on the lateral wall of fixed pipe, fixed intraductal drive arrangement that is provided with, the moving part cup joints on fixed pipe, drive arrangement's output passes the logical groove of location through the connecting piece and is connected with the moving part.

Further, adjusting device includes the fixed plate, be provided with the spout on the fixed plate, it is provided with the regulating plate to slide in the spout, test probe sets up on the regulating plate, connect through positioner between regulating plate and the fixed plate.

Further, positioner is including setting up the adjusting bolt on the fixed plate, adjusting bolt passes the regulating plate butt in fixed plate and the spout.

Further, the piston head is sleeved on a vent pipe, and the vent pipe penetrates through the middle position of the piston head.

Further, the conducting plate is vertically arranged on the side wall of the piston head, the two contacts have a height difference, and the length distance of the conducting plate is larger than the vertical spacing distance between the two contacts.

Further, the elastic device is a spring sleeved on the vent pipe, a piston skirt is arranged on the lower surface of the spring, and the top of the spring is arranged in the piston skirt.

Further, the bottom of the breather pipe is provided with a flexible sealing element.

Further, the lower part of the shell is provided with a through hole for balancing air pressure.

The beneficial effects of the utility model reside in that: the fixed plate is provided with the sliding groove, the adjusting plate is arranged in the sliding groove in a sliding mode, the sliding groove can horizontally slide in the sliding groove to adjust ampoule bottles in different positions and at intervals, accuracy is better, and adaptability is stronger. When the sealed ampoule bottle passes below the detection probe under the action of the driving cylinder, the driving cylinder drives the detection probe to be abutted against the ampoule bottle, the vent pipe is clamped on the ampoule bottle, gas is quantitatively supplied into the gas supply device box, if the ampoule bottle is completely sealed, the gas can be sealed in the space above the vent pipe and the piston head, the pressing distance of the piston head is longer, a passage can be formed between the two contacts, a normal recording signal is formed, if the ampoule bottle is damaged, part of the quantitative air entering the vent pipe can enter the ampoule bottle or leak from the damaged part, the air pressure above the piston head is reduced, the descending distance of the piston head is reduced, the two contacts can not be contacted, a trigger signal can not be formed, an abnormal signal is formed, a detection alarm is sent, an operator is reminded, and the reaction is rapid during use, the detection method has the advantages of sensitive action, greatly improved detection accuracy, reduced pollution and ensured production quality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the inspection probe of the present invention;

wherein: 1. a fixed tube; 101. positioning a through groove; 2. a movable member; 3. a fixing plate; 301. adjusting the bolt; 302. an adjusting plate; 4. a driving cylinder; 5. detecting a probe; 501. a housing; 502. a breather pipe; 503. a vent hole; 504. a piston head; 505. a piston skirt; 506. a spring; 507. a conductive sheet; 508. a contact; 509. A through hole; 510; and (4) a sealing ring.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-2: the utility model provides a product detection device is used in production of doxofylline injection, includes strutting arrangement, and sets up the moving part 2 of doing the piston motion on strutting arrangement, and strutting arrangement is including fixed pipe 1, is provided with the logical groove 101 of bar location on the lateral wall of fixed pipe 1, is provided with drive arrangement in the fixed pipe 1, and drive arrangement is for driving actuating cylinder 4, will drive actuating cylinder 4's output and install the inside at fixed pipe 1 for fixed pipe 1 also produces stabilizing action, improvement stability to driving actuating cylinder 4. And the moving part 2 is sleeved on the fixed pipe 1, the output end of the driving device passes through the positioning through groove 101 through a connecting piece to be connected with the moving part 2, and the connecting piece can be a pin and slides in the positioning through groove 101 when in use, so that the moving part 2 is prevented from moving too much, and controllability is enhanced.

Be fixed with adjusting device on moving part 2 to adjusting device is last to install a plurality of test probe 5, and wherein adjusting device includes fixed plate 3, has seted up the spout on the fixed plate 3, and slidable mounting has regulating plate 302 in the spout, and the spout can be in the spout horizontal slip for adjust different positions and spaced ampoule, make the accuracy better, and adaptability is stronger. Probe 5 fixes on regulating plate 302, connect through positioner between regulating plate 302 and the fixed plate 3, positioner is including setting up adjusting bolt 301 on fixed plate 3, adjusting bolt 301 passes regulating plate 302 butt in fixed plate 3 and the spout, adjust the relative position between fixed plate 3 and the regulating plate 302 when adjusting, it is fixed through adjusting bolt 301, and then adapt to the ampoule of different positions, the production line of applicable different production speeds, convenient to use adjusts simply.

The utility model discloses a detection probe 5 includes casing 501, the vertical breather pipe 502 of installing in the casing 501, the top intercommunication of breather pipe 502 has gas supply installation, and make the gas volume that lets in breather pipe 502 at every turn certain through electromagnetic flow valve, bottom at breather pipe 502 is provided with flexible sealing member, the sealing member is sealing ring 510, when moving part 2 drives the probe and descends, the conical vitreous body joint in breather pipe 502 bottom behind the sealed upper portion of ampoule of bottom of breather pipe 502, can be with certain distance of interval between detection probe and the sealed chuck when the installation, make glass cool off completely, then lie in breather pipe 502 bottom contact, flexible sealing member strengthens the leakproofness when making breather pipe 502 and ampoule butt, and then make the volume laminating inseparabler, guarantee the accuracy of detection. A through hole 509 for equalizing air pressure is opened in the lower portion of the housing 501, so that when the piston head 504 rebounds, the piston head 504 is reset by supplying atmospheric air into the lower portion of the piston head 504 through the through hole 509. The side wall of the vent pipe 502 is provided with a vent hole 503 communicated with the inner wall of the vent pipe 502, a piston head 504 is arranged below the vent hole, the piston head 504 is sleeved on the vent pipe 502, the vent pipe 502 penetrates through the middle position of the piston head 504, the vent hole 503 enables the air supply device to enable air to enter the upper part of the piston head 504 to press down the piston head 504 when quantitative air supply is carried out each time, the bottom of the vent pipe 502 can be blocked by an ampoule bottle when detection is carried out, and further the pressing-down distance of the piston head 504 can be within a certain range, so that the alkali detection of an operator is facilitated, and convenience is provided.

An elastic device is arranged below the piston head 504, the elastic device is a spring 506 sleeved on the vent pipe 502, the spring 506 is compressed by air pressure entering the inside of the shell 501, the piston head 504 further descends, a piston skirt 505 is arranged on the lower surface of the spring 506, and the top of the spring 506 is arranged in the piston skirt 505. Skirt 505 allows spring 506 to reduce deflection displacement, reducing the cost of spring 506, and increasing the accuracy of detection. The side wall of the piston head 504 is provided with a conducting strip 507, the conducting strip 507 is vertically fixed on the side wall of the piston head 504, the shell 501 is provided with two contacts 508 connected with the inner wall of the shell 501, the two contacts 508 have height difference, the length distance of the conducting strip 507 is larger than the vertical spacing distance between the two contacts 508, when the piston is stressed to descend, the conducting strip 507 connects the two contacts 508, so that a receiving device connected with the two contacts 508 is electrified, and further receives an electric signal, the receiving device can be an electric signal receiver, records the signal when electrified, and is matched with the action of the driving cylinder 4, so as to play a detection role, so that the action of receiving one electric signal and one driving cylinder 4 indicates normal, if only receiving the action signal of one driving cylinder 4 indicates that the ampoule bottle has a breakage fault, the reaction is rapid during use, and the action is sensitive, greatly improves the detection accuracy, reduces the pollution and ensures the production quality.

The working principle is as follows: when the ampoule bottle feeding device is used, the detection device is arranged behind a flame sealing position on a production line, after the ampoule bottle is completely cooled, the sealed ampoule bottle passes below the detection probe 5 under the action of the driving cylinder 4, the driving cylinder 4 drives the detection probe 5 to abut against the ampoule bottle, the vent pipe 502 is clamped on the ampoule bottle, gas is quantitatively fed into the gas supply device box, if the ampoule bottle is completely sealed, the gas can be sealed in a space above the vent pipe 502 and the piston head 504, the pressing distance of the piston head 504 is longer, a passage can be formed between the two contacts 508, a recording signal is further formed, a normal signal feedback is formed by matching action signals of the receiving device and the driving cylinder 4, if the ampoule bottle is damaged, a quantitative air part entering the vent pipe 502 can enter the ampoule bottle or leak from the damaged position, and then the air pressure above the piston head 504 is reduced, so that the descending distance of the piston head 504 is reduced, and further the two contacts 508 can not be contacted and can not form a trigger signal, and further an abnormal signal is formed, and a detection alarm is sent out to remind an operator.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a production of doxofylline injection is with product detection device which characterized in that: including strutting arrangement, and set up the moving part of doing the piston motion on strutting arrangement, be provided with adjusting device on the moving part, the last a plurality of test probes that are provided with of adjusting device, test probe includes the casing, the vertical breather pipe that is provided with in the casing, be provided with the air vent with breather pipe inner wall intercommunication on the lateral wall of breather pipe, the below of air vent is provided with the piston head, the below of piston head is provided with resilient means, be provided with the conducting strip on the lateral wall of piston head, be provided with two contacts of being connected with shells inner wall on the casing.

2. The product detection device for doxofylline injection production according to claim 1, characterized in that: the supporting device comprises a fixed pipe, a strip-shaped positioning through groove is formed in the side wall of the fixed pipe, a driving device is arranged in the fixed pipe, the moving part is connected to the fixed pipe in a sleeved mode, and the output end of the driving device penetrates through the positioning through groove through a connecting piece to be connected with the moving part.

3. The product detection device for doxofylline injection production according to claim 1, characterized in that: adjusting device includes the fixed plate, be provided with the spout on the fixed plate, it is provided with the regulating plate to slide in the spout, test probe sets up on the regulating plate, connect through positioner between regulating plate and the fixed plate.

4. The product detection device for doxofylline injection production of claim 3, characterized in that: the positioning device comprises an adjusting bolt arranged on the fixing plate, and the adjusting bolt penetrates through the fixing plate and an adjusting plate in the sliding groove to abut.

5. The product detection device for doxofylline injection production according to claim 1, characterized in that: the piston head is sleeved on a vent pipe, and the vent pipe penetrates through the middle position of the piston head.

6. The product detection device for doxofylline injection production according to claim 1, characterized in that: the conducting plate is vertically arranged on the side wall of the piston head, the two contacts have a height difference, and the length distance of the conducting plate is larger than the vertical spacing distance between the two contacts.

7. The product detection device for doxofylline injection production according to claim 1, characterized in that: the elastic device is a spring sleeved on the vent pipe, a piston skirt is arranged on the lower surface of the spring, and the top of the spring is arranged in the piston skirt.

8. The product detection device for doxofylline injection production according to claim 1, characterized in that: the bottom of breather pipe is provided with flexible sealing member.

9. The product detection device for doxofylline injection production according to claim 1, characterized in that: the lower part of the shell is provided with a through hole for balancing air pressure.