Glycerol enema bottle righting detection mechanism of automatic glycerine enema filling equipment

By designing the plug-in bottle straightening detection mechanism in the plug-in automatic filling equipment, the coordination of the detection needle and the bottleneck guide hole is used to solve the problem that the plug-in bottle is difficult to maintain a vertical state, and the filling efficiency is improved.

CN222476158UActive Publication Date: 2025-02-14SHANGHAI WINGUIDE HUANGPU PHARM CO LTD
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Patent Information

Application Number
CN202420446516.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-07
Publication Date
2025-02-14
Estimated Expiration
2034-03-07

AI Technical Summary

Technical Problem

During the production process of pills, pills are difficult to maintain a vertical state, resulting in low filling operation efficiency.

Method used

A plug-in bottle straightening detection mechanism for automatic filling equipment of plug-in and exposed bottle is designed, including a detection needle fixing sleeve, a detection needle and a plug-in bottle straightening sleeve. By detecting the verticality of the needle and the design of the bottleneck guide hole, it realizes the Vertically straighten the opening plug-in bottle.

Benefits of technology

The plug-in bottle is effectively straightened to a vertical state, which improves the efficiency of filling operation and ensures that the filling head can be inserted into the bottle mouth smoothly.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a glycerine enema bottle righting detection mechanism of automatic glycerine enema filling equipment, which comprises a detection needle head fixing sleeve, a detection needle head and a glycerine enema bottle righting sleeve, the upper end of the detection needle head fixing sleeve is fixedly connected with an upper positioning screw, and the lower end of the detection needle head fixing sleeve is fixedly connected with a lower positioning screw; the through holes of the upper positioning screw and the lower positioning screw are communicated to form a detection needle penetrating channel; the detection needle fixing sleeve is connected with a reciprocating driving mechanism; a needle body of the detection needle is arranged in the detection needle penetrating channel in a penetrating manner, and a needle seat of the detection needle is supported on the detection needle fixing sleeve; the upper end of the enema bottle centralizing sleeve is fixedly connected with the lower end of the centralizing sleeve lifting pipe; the glycerine enema bottle centralizing sleeve and the centralizing sleeve lifting pipe form a detection needle head protection sleeve. According to the utility model, the posture of the glycerine enema bottle can be finely adjusted, and the glycerine enema bottle is straightened to be in an ideal vertically upward upright posture, so that a filling head can be smoothly inserted into a long and thin bottle opening of the glycerine enema bottle in the subsequent filling operation process.
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Description

Technical Field

[0001] The utility model relates to mechanical automatic production equipment for medicines, in particular to a suppository bottle straightening detection mechanism of suppository automatic filling equipment. Background Art

[0002] Suppositories are a commonly used drug for treating constipation in children and the elderly. They are used to lubricate and stimulate the intestinal wall, soften stools, and make them easier to pass. Suppositories are a common household medicine with a huge market demand. Therefore, pharmaceutical manufacturers need to continuously improve the production efficiency of drugs and realize mechanical automation in all aspects of drug production.

[0003] In the production process of enema medicines, one of the links is to fill the enema liquid into an empty enema bottle, and then cover and seal the enema bottle to prevent leakage of the liquid, thus completing the production of the enema medicine.

[0004] Specifically, the bottle unscrambler oscillator sorts out the disordered empty bottles of enema in an orderly manner, makes the mouths of the enema bottles face upward, and then transfers the empty bottles of enema to the filling operation turntable in turn, and injects liquid medicine into the enema bottles through the filling head. Since the empty bottles of enema are light in weight, the empty bottles of enema delivered from the output end of the bottle unscrambler oscillator, although all with their mouths facing upward, are difficult to maintain a vertical state and always deviate from the vertical state, which results in inconsistent postures of multiple empty bottles of enema delivered from the output end of the bottle unscrambler oscillator, which brings difficulties to the subsequent filling operation and leads to low filling efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a suppository bottle uprighting detection mechanism of an automatic suppository filling device, which can upright the suppository bottle into a vertical upright posture to facilitate subsequent filling operations.

[0006] In order to solve the above technical problems, the technical solution of the enema bottle straightening detection mechanism of the enema automatic filling equipment of the utility model is:

[0007] It comprises a detection needle fixing sleeve, a detection needle and a stopper bottle straightening sleeve, the upper end of the detection needle fixing sleeve is fixedly connected to an upper positioning screw, and the lower end thereof is fixedly connected to a lower positioning screw; the through holes of the upper positioning screw and the lower positioning screw are communicated to form a detection needle insertion channel; the detection needle fixing sleeve is connected to a reciprocating driving mechanism; the needle body of the detection needle is inserted into the detection needle insertion channel, and its needle seat is supported on the detection needle fixing sleeve; the upper end of the stopper bottle straightening sleeve is fixedly connected to the lower end of the straightening sleeve lifting tube; the stopper bottle straightening sleeve and the straightening sleeve lifting tube constitute a detection needle protection sleeve; the detection needle protection sleeve is movably sleeved at the lower end of the detection needle fixing sleeve.

[0008] In another embodiment, the detection needle extends in an up-down direction.

[0009] In another embodiment, the diameter of the needle body of the detection needle matches the inner diameter of the bottle mouth of the plug bottle.

[0010] In another embodiment, the inner hole diameter of the upper end of the straightening sleeve lifting tube is smaller than the inner hole diameter of the lower end, and the lower end of the detection needle fixing sleeve is inserted into the inner hole of the straightening sleeve lifting tube.

[0011] In another embodiment, the lower positioning screw of the detection needle fixing sleeve abuts against the limiting step of the lifting tube of the straightening sleeve.

[0012] In another embodiment, the upper end of the straightening sleeve lifting tube is movably connected to the lower end of the detection needle fixing sleeve.

[0013] In another embodiment, the detection needle fixing sleeve is fixedly connected to the driving bracket, and the driving bracket is connected to the reciprocating driving mechanism.

[0014] In another embodiment, the straightening sleeve for the stopper bottle includes a straightening sleeve body, which is provided with a needle passing hole; the upper end of the straightening sleeve body is provided with an internal thread matching the external thread of the lower end of the straightening sleeve lifting tube; the lower end of the straightening sleeve body is provided with a conical hole, and a bottleneck guide hole is formed at the top of the conical hole; the bottleneck guide hole matches the bottleneck of the stopper bottle; the bottleneck guide hole 13 is connected to the needle passing hole.

[0015] In another embodiment, the upper end of the detection needle fixing sleeve is connected to the upper positioning screw by threaded fixing; the lower end of the detection needle fixing sleeve is connected to the lower positioning screw by threaded fixing.

[0016] In another embodiment, the upper end of the cork bottle straightening sleeve is fixedly connected to the lower end of the straightening sleeve lifting tube by means of threads.

[0017] The technical effects that can be achieved by the utility model are:

[0018] The utility model can fine-tune the posture of the suppository bottle and straighten the suppository bottle to an ideal vertical upright posture, so that a filling head can be smoothly inserted into the slender bottle mouth of the suppository bottle during subsequent filling operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] It should be understood by those skilled in the art that the following description is only intended to schematically illustrate the principles of the present invention, which can be applied in a variety of ways to achieve many different alternative embodiments. These descriptions are only used to illustrate the general principles of the teachings of the present invention and are not intended to limit the utility model concepts disclosed herein.

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the present invention and, together with the general description above and the detailed description of the drawings below, are used to explain the principles of the present invention.

[0021] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0022] Figure 1 It is a schematic diagram of a suppository bottle uprighting detection mechanism of the utility model of the suppository automatic filling device;

[0023] Figure 2 The utility model is a schematic diagram of a plug bottle righting sleeve.

[0024] Description of reference numerals in the figures:

[0025] 1 is the stopper bottle straightening sleeve, 2 is the straightening sleeve lifting tube,

[0026] 3 is the lower positioning screw, 4 is the detection needle fixing sleeve,

[0027] 5 is the upper positioning screw, 6 is the detection needle,

[0028] 61 is a needle body, 62 is a needle seat,

[0029] 10 is the main body of the straightening sleeve, 11 is the internal thread,

[0030] 12 is a needle through hole, 13 is a bottleneck guide hole,

[0031] 14 is a tapered hole. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work belong to the scope of protection of the utility model. Unless otherwise defined, the technical terms or scientific terms used herein should be the common meanings understood by people with ordinary skills in the field to which the utility model belongs. The "first", "second" and similar words used in this article do not indicate any order, quantity or importance, but are only used to distinguish different components. "Including" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0033] The utility model discloses an automatic enema filling device for enema, and the enema bottle straightening detection mechanism is arranged above the turntable, and the bottle loading station, the straightening station, the filling station, the cap sorting station, the cap loading station and the bottle discharging station are arranged in sequence along the circumference of the turntable; a plurality of bottle holders are distributed along the circumference of the turntable for placing the enema bottles; and the turntable can transport the bottle holders among the stations during its rotation.

[0034] like Figure 1 As shown, the plug bottle uprighting detection mechanism of the utility model comprises a detection needle 6, a detection needle fixing sleeve 4, and a plug bottle uprighting sleeve 1;

[0035] The upper and lower ends of the detection needle fixing sleeve 4 are respectively provided with internal threads, the upper end of the detection needle fixing sleeve 4 is fixedly connected to the upper positioning screw 5 through threads, and the lower end of the detection needle fixing sleeve 4 is fixedly connected to the lower positioning screw 3 through threads;

[0036] The upper positioning screw 5 is coaxially arranged with the lower positioning screw 3; the upper positioning screw 5 and the lower positioning screw 3 are respectively provided with through holes; the through holes of the upper positioning screw 5 and the lower positioning screw 3 are connected to form a detection needle penetration channel;

[0037] The needle body 61 of the detection needle 6 is inserted into the detection needle insertion channel; the needle seat 62 of the detection needle 6 is supported on the detection needle fixing sleeve 4 through the upper positioning screw 5;

[0038] The diameter of the needle body 61 of the detection needle 6 matches the inner diameter of the bottle mouth of the stopper bottle;

[0039] The detection needle fixing sleeve 4 is fixedly connected to the driving bracket, and enables the detection needle 6 to extend in the up-down direction; the driving bracket is connected to the reciprocating driving mechanism;

[0040] The upper end of the stopper bottle straightening sleeve 1 is fixedly connected to the lower end of the straightening sleeve lifting tube 2 through a thread; the stopper bottle straightening sleeve 1 and the straightening sleeve lifting tube 2 form a detection needle protection sleeve;

[0041] The detection needle protection cover is movably arranged at the lower end of the detection needle fixing cover 4 .

[0042] Specifically, the upper end of the cork bottle straightening sleeve 1 is provided with an internal thread, and the lower end of the straightening sleeve lifting tube 2 is provided with a matching external thread, and the fixed connection between the cork bottle straightening sleeve 1 and the straightening sleeve lifting tube 2 is achieved through the matching connection of the internal thread and the external thread;

[0043] The inner diameter of the upper end of the straightening sleeve lifting pipe 2 is smaller than that of the lower end, thereby forming a limiting step inside the straightening sleeve lifting pipe 2;

[0044] The lower end of the detection needle fixing sleeve 4 is passed through the inner hole of the straightening sleeve lifting tube 2; the lower positioning screw 3 of the detection needle fixing sleeve 4 abuts against the limiting step of the straightening sleeve lifting tube 2, thereby realizing the positioning connection between the detection needle fixing sleeve 4 and the straightening sleeve lifting tube 2.

[0045] like Figure 2 As shown, the righting sleeve 1 for the stopper bottle comprises a righting sleeve main body 10, which is provided with a needle passing hole 12 for passing the needle body 61 of the detection needle 6; the upper end of the righting sleeve main body 10 is provided with an internal thread 11 matching the external thread of the lower end of the righting sleeve lifting tube 2; the lower end of the righting sleeve main body 10 is provided with a tapered hole 14, and the top of the tapered hole 14 is formed with a bottleneck guide hole 13; the bottleneck guide hole 13 matches the bottleneck of the stopper bottle; the bottleneck guide hole 13 is connected with the needle passing hole 12.

[0046] The verticality of the detection needle 6 of the utility model determines the verticality of the stopper bottle. The upper positioning screw 5 and the lower positioning screw 3 of the utility model respectively position the detection needle 6 from the upper part and the middle part to ensure the verticality of the detection needle 6 so that the detection needle 6 can be raised and lowered at the center position.

[0047] The utility model comprises a stopper bottle straightening sleeve 1 and a straightening sleeve lifting tube 2 which form a detection needle protection sleeve which is arranged outside the needle tip of the detection needle 6, thereby preventing the needle tip of the detection needle 6 from being exposed and bending and deforming.

[0048] The detection needle protection sleeve composed of the suppository bottle straightening sleeve 1 and the straightening sleeve lifting tube 2 of the utility model can move up and down along the detection needle fixing sleeve 4, thereby realizing up and down movement relative to the detection needle 6; in the process of fine-tuning the verticality of the suppository bottle by the detection needle 6, the suppository bottle straightening sleeve 1 can position the suppository bottle to avoid displacement of the suppository bottle during the fine-tuning process.

[0049] The working principle of the utility model is as follows:

[0050] The turntable rotates intermittently driven by a servo motor;

[0051] When the turntable stops rotating, the bottle loading mechanism delivers the empty bottle of cork-opening solution to the bottle tray of the bottle loading station in an upright position;

[0052] The turntable is rotated to transport the bottle holder and the empty enema bottle thereon to the straightening station, so that the empty enema bottle is located directly below the enema bottle straightening sleeve 1; the turntable stops rotating again;

[0053] Driving the reciprocating drive mechanism to make the detection needle fixing sleeve 4 reciprocate up and down;

[0054] When the detection needle fixing sleeve 4 moves downward, the detection needle fixing sleeve 4 drives the detection needle 6 and the suppository bottle straightening sleeve 1 to move downward synchronously; when the suppository bottle straightening sleeve 1 contacts the suppository bottle, the bottleneck of the suppository bottle extends into the bottleneck guide hole 13 of the suppository bottle straightening sleeve 1, and the bottleneck guide hole 13 performs preliminary fine adjustment on the verticality of the suppository bottle;

[0055] The detection needle fixing sleeve 4 continues to move downward, and at this time, the plug bottle pushes the plug bottle straightening sleeve 1 and the straightening sleeve lifting tube 2 upward along the detection needle fixing sleeve 4, and the detection needle 6 arranged on the detection needle fixing sleeve 4 moves downward relative to the plug bottle straightening sleeve 1, so that the detection needle 6 is inserted into the bottle mouth of the plug bottle;

[0056] Since the detection needle 6 is arranged vertically, when the detection needle 6 is inserted into the enema bottle, the detection needle 6 can fine-tune the verticality of the enema bottle again, so that the enema bottle stands vertically on the bottle holder;

[0057] At the same time, when the detection needle 6 is inserted into the suppository bottle, the detection needle 6 can also detect whether the bottle mouth of the suppository bottle is unobstructed, so as to prevent the filling liquid from spraying out or inaccurate filling amount when the bottle mouth is unobstructed; if the bottle mouth of the suppository bottle is unobstructed, the detection needle 6 cannot be inserted into the suppository bottle, and the suppository bottle will push the detection needle 6 upward, causing the detection needle 6 to move upward relative to the detection needle fixing sleeve 4.

[0058] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these changes and modifications.

Claims

1. A suppository bottle straightening detection mechanism for an automatic suppository filling device, characterized in that: include: The detection needle fixing sleeve has an upper end fixedly connected to an upper positioning screw, and a lower end fixedly connected to a lower positioning screw; the through holes of the upper positioning screw and the lower positioning screw are connected to form a detection needle insertion channel; the detection needle fixing sleeve is connected to the reciprocating drive mechanism; A detection needle, whose needle body is inserted into the detection needle insertion channel, and whose needle seat is supported on the detection needle fixing sleeve; and The upper end of the stopper bottle straightening sleeve is fixedly connected to the lower end of the straightening sleeve lifting tube; the stopper bottle straightening sleeve and the straightening sleeve lifting tube form a detection needle protection sleeve; the detection needle protection sleeve movable sleeve is arranged at the lower end of the detection needle fixed sleeve.

2. The enema bottle straightening detection mechanism of the enema automatic filling device according to claim 1 is characterized in that: The detection needle extends in the up-down direction.

3. The enema bottle straightening detection mechanism of the enema automatic filling device according to claim 1 is characterized in that: The diameter of the needle body of the detection needle matches the inner diameter of the bottle mouth of the stopper bottle.

4. The enema bottle straightening detection mechanism of the enema automatic filling device according to claim 1, characterized in that: The inner hole diameter of the upper end of the straightening sleeve lifting tube is smaller than the inner hole diameter of the lower end, and the lower end of the detection needle fixing sleeve is penetrated through the inner hole of the straightening sleeve lifting tube.

5. The enema bottle straightening detection mechanism of the enema automatic filling device according to claim 1, characterized in that: The lower positioning screw of the detection needle fixing sleeve abuts against the limiting step of the lifting tube of the straightening sleeve.

6. The enema bottle straightening detection mechanism of the enema automatic filling device according to claim 1, characterized in that: The upper end of the straightening sleeve lifting tube is movably connected to the lower end of the detection needle fixing sleeve.

7. The enema bottle straightening detection mechanism of the enema automatic filling device according to claim 1, characterized in that: The detection needle fixing sleeve is fixedly connected to the driving bracket, and the driving bracket is connected to the reciprocating driving mechanism.

8. The enema bottle straightening detection mechanism of the enema automatic filling device according to claim 1, characterized in that: The stopper bottle straightening sleeve comprises a straightening sleeve main body, which is provided with a needle passing hole; the upper end of the straightening sleeve main body is provided with an internal thread matching the external thread of the lower end of the straightening sleeve lifting tube; the lower end of the straightening sleeve main body is provided with a tapered hole, and a bottleneck guide hole is formed at the top of the tapered hole; the bottleneck guide hole matches the bottleneck of the stopper bottle; and the bottleneck guide hole is connected with the needle passing hole.

9. The enema bottle straightening detection mechanism of the enema automatic filling device according to claim 1, characterized in that: The upper end of the detection needle fixing sleeve is connected to the upper positioning screw through a threaded fixation; the lower end of the detection needle fixing sleeve is connected to the lower positioning screw through a threaded fixation.

10. The enema bottle straightening detection mechanism of the enema automatic filling device according to claim 1, characterized in that: The upper end of the stopper bottle straightening sleeve is fixedly connected to the lower end of the straightening sleeve lifting pipe through a thread.