Detection device for petals at front end of tampon outer conduit

Abstract

The utility model belongs to the technical field of tampon catheter detection, and particularly relates to a tampon outer catheter front end petal detection device which comprises a detection tube, a placing hole for placing a catheter to be detected is formed in the center of the detection tube, and a push rod component comprises a push rod movably connected in the detection tube. The front end of the push rod is arranged corresponding to the tail end of a catheter to be detected, the detection part is connected with the detection tube and detects the catheter to be detected in the detection tube, the detection tube is provided with an internal thread groove corresponding to the inner side of the push rod entering section, and the outer side of the push rod is provided with an external thread groove matched with the internal thread groove. The endoscope detection head and the catheter to be detected are pushed by the push rod to move in the self-detection tube, the front end of the endoscope detection head goes deep into the catheter to be detected under the action of the push rod, the petal structure of the front end is displayed, the internal thread groove is matched with the external thread groove, stepping motion is achieved, and it is guaranteed that the push rod can advance at a constant speed during motion; and front-end petals in different states can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of tampon catheter detection, in particular to a device for detecting petals at the front end of a tampon outer catheter. Background Art

[0002] Tampons, also known as sanitary plugs, are cotton cylinders that can be inserted into the vagina to absorb menstrual blood during menstruation. A tampon user may use more than 10,000 tampons in their lifetime.

[0003] In my country, the main sanitary products used by women during menstruation are sanitary pads and tampons. Among them, sanitary pads are more widely used. However, due to their large size, they are inconvenient to use, and are generally placed inside the crotch of underwear, which causes friction between the user's legs and vulva during activities, greatly restricting women's activities during menstruation. Especially in the summer, using sanitary pads is even more stuffy and unbearable. Tampons are increasingly popular among women because of their small size and the fact that they are not easy to leak during menstruation. Their usage in my country is increasing year by year. Tampons generally include: slivers (including drawstrings), outer catheters (catheters), inner catheters (push rods) and other structures, and each structure is produced separately.

[0004] After the catheter is produced, its front end petals need to be inspected to observe the petal opening structure. For this purpose, it is urgently necessary to provide a front end petal detection device for the outer catheter of a tampon. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] Therefore, the purpose of the present utility model is to provide a device for detecting the petals at the front end of the outer catheter of a tampon, which pushes the endoscope detection head and the catheter to be detected to move inside the detection tube through a push rod. The front end of the endoscope detection head penetrates into the catheter to be detected under the action of the push rod, and the structure of the front end petals is displayed. The internal thread groove cooperates with the external thread groove to realize a stepping action, ensuring that the push rod can move forward at a uniform speed when in motion, and can detect the front end petals in different states.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A device for detecting petals at the front end of a tampon outer conduit, comprising:

[0009] As a detection tube connected to the base frame, a placement hole for placing the catheter to be tested is opened at the center of the detection tube;

[0010] The push rod component is placed in the detection tube and includes a push rod movably connected to the detection tube, and the front end of the push rod is arranged corresponding to the tail end of the catheter to be detected;

[0011] The detection component is connected to the detection tube and detects the catheter to be detected placed in the detection tube.

[0012] As a preferred solution of the petal detection device at the front end of the outer tube of a tampon described in the utility model, an internal thread groove is provided on the inner side of the push rod entry section of the detection tube.

[0013] As a preferred solution of the petal detection device at the front end of the outer tube of a tampon described in the utility model, an external thread groove adapted to the internal thread groove is provided on the outer side of the push rod, and a ball is rotatably connected to the end of the push rod.

[0014] As a preferred solution of the petal detection device at the front end of the outer tube of a tampon described in the present invention, the detection component includes an endoscopic detection head placed in the detection tube through the placement hole, and a placement seat connected to the front end of the detection tube.

[0015] As a preferred solution of the petal detection device at the front end of the outer tube of a tampon described in the utility model, the front end of the detection tube is integrally formed with a clamping tube, and a clamping groove adapted to the clamping tube is provided in the placement seat.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The endoscope detection head and the catheter to be detected are pushed by the push rod to move inside the detection tube. Under the action of the push rod, the front end of the endoscope detection head penetrates into the catheter to be detected, and the structure of the front end petals is displayed. The internal thread groove cooperates with the external thread groove to realize stepping action, ensuring that the push rod can move forward at a uniform speed during movement, and can detect the front end petals in different states. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2This is a schematic diagram of the explosion structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0022] In the figure: 100 detection tube, 110 placement hole, 120 internal thread groove, 130 clamping tube, 200 push rod component, 210 push rod, 211 external thread groove, 220 ball, 300 detection component, 310 endoscope detection head, 320 placement seat, 321 clamping slot. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0027] The utility model provides a device for detecting the petals at the front end of the outer tube of a tampon. Figure 1-3 , including a detection tube 100, a push rod component 200 and a detection component 300;

[0028] Please continue reading Figure 1-3 The detection tube 100 is connected to the base frame. A placement hole 110 is provided in the center of the detection tube 100 for placing the catheter to be tested. The catheter to be tested and the endoscope detection head 310 are both placed into the detection tube 100 through the placement hole 110. An internal thread groove 120 is provided on the inner side of the detection tube 100 corresponding to the entry section of the push rod 210.

[0029] Please continue reading Figure 1-3The push rod component 200 is placed in the detection tube 100, including a push rod 210 movably connected to the detection tube 100, and the front end of the push rod 210 is arranged corresponding to the tail end of the catheter to be detected. The outer side of the push rod 210 is provided with an external thread groove 211 adapted to the internal thread groove 120. By pressing the push rod 210 downward, the push rod moves along the detection tube 100, and the internal thread groove 120 cooperates with the external thread groove 211 to realize a stepping action, ensuring that the push rod 210 can move at a uniform speed during action, and can detect the front petals in different states (the opening and closing state of the front petals). The end of the push rod 210 is rotatably connected to the ball 220, and the end of the push rod 210 is pushed by the push rod 210 to push the endoscope detection head 310 and the catheter to be detected out of the detection tube 100. The setting of the ball 220, when the push rod 210 is pressed, the push rod 210 rotates under the action of the thread groove, which is convenient for force application;

[0030] Please continue reading Figure 1-3 The detection component 300 is connected to the detection tube 100 and detects the catheter to be detected in the detection tube 100. The detection component 300 includes an endoscope detection head 310 placed in the detection tube 100 through the placement hole 110, and a placement seat 320 connected to the front end of the detection tube 100. The front end of the endoscope detection head 310 is pushed into the catheter to be detected under the action of the push rod 210 to display the structure of the petals at the front end;

[0031] Furthermore, the front end of the detection tube 100 is integrally connected to the clamping tube 130, and a clamping groove 321 adapted to the clamping tube 130 is provided in the placement seat 320. The clamping groove 321 cooperates with the clamping tube 130 to facilitate the vertical placement of the detection tube 100 on the placement seat 320.

[0032] Working principle: When the utility model is in use, the push rod 210 pushes the endoscope detection head 310 and the catheter to be detected to move from the detection tube 100. The front end of the endoscope detection head 310 penetrates into the catheter to be detected under the action of the push rod 210, and the structure of the front end petals is displayed. The internal thread groove 120 cooperates with the external thread groove 211 to realize a stepping action, ensuring that the push rod 210 can move forward at a uniform speed during action, and can detect the front end petals in different states.

[0033] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A device for detecting the petals at the front end of the outer tube of a tampon, characterized in that: include: A detection tube (100) connected to the base frame, wherein a placement hole (110) for placing a catheter to be detected is provided at a central position of the detection tube (100); The push rod component (200) is placed in the detection tube (100) and includes a push rod (210) movably connected to the detection tube (100), and the front end of the push rod (210) is arranged corresponding to the tail end of the catheter to be detected; The detection component (300) is connected to the detection tube (100) and detects the catheter to be detected placed in the detection tube (100).

2. A tampon outer tube front end petal detection device according to claim 1, characterized in that: An internal thread groove (120) is provided on the inner side of the detection tube (100) corresponding to the entry section of the push rod (210).

3. A device for detecting the petals at the front end of the outer tube of a tampon according to claim 2, characterized in that: An external thread groove (211) adapted to the internal thread groove (120) is provided on the outside of the push rod (210), and a ball (220) is rotatably connected to the end of the push rod (210).

4. A device for detecting the petals at the front end of a tampon outer tube according to claim 3, characterized in that: The detection component (300) includes an endoscope detection head (310) placed in the detection tube (100) through a placement hole (110), and a placement seat (320) connected to the front end of the detection tube (100).

5. A device for detecting the petals at the front end of the outer tube of a tampon according to claim 4, characterized in that: The front end of the detection tube (100) is integrally formed and connected with a clamping tube (130), and a clamping groove (321) adapted to the clamping tube (130) is provided in the placement seat (320).

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