CN218075971U

CN218075971U - Suction tube convenient to guide

Info

Publication number: CN218075971U
Application number: CN202123452908.0U
Authority: CN
Inventors: 徐峰
Original assignee: Suzhou Medical Devices Co ltd Huachang Balance
Current assignee: Suzhou Medical Devices Co ltd Huachang Balance
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-12-20
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a convenient direction attract pipe, including attracting the pipe body, the left end that attracts the pipe body is provided with the tube head, the right-hand member that attracts the pipe body is provided with throttling mechanism, the surface that attracts the pipe body is provided with wetting mechanism, and wetting mechanism sets up between tube head and throttling mechanism. The utility model discloses, make the nut down through rotating the threaded rod, and then make the briquetting follow the leading truck and will attract the pipe to take over down and flatten, and then make the cross-sectional area that attracts the pipe to take over reduce, and then can play the effect of regulating flow, through setting up the knob at the top of threaded rod, the knob is bigger than the threaded rod radius, make rotating the threaded rod more laborsaving, set up wetting mechanism through the surface at attracting the pipe body, place normal saline in the water storage box, the extrusion water storage box makes saline break through the spacer and flows along the through-hole, and then the wetting attracts the pipe body, it is more smooth when messenger attracts the pipe body to get into the human body.

Description

Suction tube convenient to guide

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a suction tube of convenient direction.

Background

The suction tube belongs to the clinical oral surgery auxiliary apparatus, and the suction tube is of a plurality of types, is mainly used for orthopedics, brain surgery, obstetrics and gynecology, urology, thoracic surgery and the like, and is mainly used for thoracic surgery and general surgery to play a role in sucking fluid in clinical surgery.

The applicant finds that a Chinese patent discloses a suction tube with the application number of 202021759021.9 through retrieval when applying the invention, and the suction tube comprises a tube body, a suction tube handle and a core, wherein the suction tube handle is in threaded connection with the tail end of the tube body, a control hole is formed in the suction tube handle, the tail part of the suction tube handle connected with a negative pressure suction device is in a step structure, the core penetrates into the suction tube handle and the tube body from the tail part of the suction tube handle, the tube body is a titanium-nickel memory alloy tube body, the control hole is formed in the suction tube handle, tissue damage or blockage of the suction tube can be prevented, meanwhile, the titanium-nickel memory alloy tube body has certain flexibility at room temperature, a doctor can bend to a required radian according to an operation part by hands in an operation process, suction dead angles are eliminated, the suction tube is suitable for different operation parts, the shape before bending can be recovered after the temperature reaches the memory temperature in a post-operation disinfection process, the suction tube body can be repeatedly recycled, the suction tube handle is in threaded connection with the tail end of the tube body, the suction tube is convenient to replace, but the suction tube cannot adjust the flow rate in a clinical use process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a suction tube convenient to guide.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a convenient direction attract pipe, is including attracting the pipe body, the left end of attracting the pipe body is provided with the tube head, the right-hand member of attracting the pipe body is provided with throttling mechanism, the surface of attracting the pipe body is provided with moist mechanism, and moist mechanism sets up between tube head and throttling mechanism.

As a further description of the above technical solution:

the throttling mechanism comprises a shell, a cavity is arranged inside the shell, a guide frame is fixedly connected inside the cavity, a placing frame is fixedly connected to the bottom of the guide frame, a suction tube connecting tube is arranged at the top of the placing frame and is communicated with a suction tube body, and a pressing block is slidably connected to the top of the guide frame.

As a further description of the above technical solution:

the top of casing is provided with the knob, the bottom fixedly connected with threaded rod of knob, and the threaded rod runs through casing to the cavity in, the surface threaded connection of threaded rod has the nut, the surface fixedly connected with connecting rod of nut, and the bottom and the briquetting fixed connection of connecting rod.

As a further description of the above technical solution:

the outer surface of the suction tube connecting tube is provided with a hoop, and the hoop is fixedly connected with the inner wall of the cavity.

As a further description of the above technical solution:

the right-hand member of casing is provided with the connector, and the inside of connector is provided with the screw thread, the connector with attract the pipe takeover intercommunication.

As a further description of the above technical solution:

wetting mechanism includes the water storage box, the inside of water storage box is provided with normal saline, the inboard of water storage box is provided with the through-hole, the inside of through-hole is provided with the spacer.

As a further description of the above technical solution:

the inside fixedly connected with of water storage box cleans the piece, and cleans the material of piece and be the non-woven fabrics.

As a further description of the above technical solution:

the right end of the tube head is provided with a connecting piece, and the right end of the connecting piece is flush with the suction tube body.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the suction tube convenient to guide enables the nut to move downwards by rotating the threaded rod, and then the pressing block moves downwards along the guide frame to flatten the suction tube connecting tube, so that the cross sectional area of the suction tube connecting tube is reduced, and the flow adjusting function can be achieved.

2. Compared with the prior art, this convenient direction attract pipe sets up moist mechanism through the surface attracting the pipe body, places normal saline in the water storage box, and extrusion water storage box makes saline break through the spacer and flows along the through-hole, and then wets and attracts the pipe body, and it is more smooth when messenger attracts the pipe body to get into the human body.

3. Compared with the prior art, this attract pipe of convenient direction through set up the knob at the top of threaded rod, the knob is than the threaded rod radius big for it is more laborsaving to rotate the threaded rod.

4. Compared with the prior art, this attract pipe of convenient direction, through the piece is cleaned in setting up in the water storage box, the piece is then moistened to the attraction pipe body at the earlier piece of cleaning of soaking of normal saline for it is more even to wet.

Drawings

Fig. 1 is a perspective view of a suction tube with convenient guiding provided by the utility model;

fig. 2 is a schematic view of a throttling mechanism of a suction tube convenient for guiding in the utility model;

fig. 3 is a schematic view of the wetting mechanism of the suction tube with convenient guiding of the utility model.

Illustration of the drawings:

1. a suction tube body; 2. a connecting member; 3. a tube head; 4. a wetting mechanism; 5. a throttle mechanism; 6. a connector; 7. a housing; 8. a knob; 9. a chamber; 10. a threaded rod; 11. a nut; 12. a connecting rod; 13. briquetting; 14. a guide frame; 15. a suction tube connection tube; 16. placing a rack; 17. clamping a hoop; 18. a water storage box; 19. physiological saline; 20. a through hole; 21. a spacer; 22. and (4) wiping the sheet.

Detailed Description

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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 as a specific case by those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of convenient direction attract pipe: including attracting pipe body 1, the material of attracting pipe body 1 is flexible plastic, can be crooked at will, and then make things convenient for the direction, the left end of attracting pipe body 1 is provided with tube head 3, the right-hand member of tube head 3 is provided with connecting piece 2, the right-hand member of connecting piece 2 flushes with attracting pipe body 1, the crooked position of tube head 3 all is provided with the chamfer, reduce the damage to the human tissue, the right-hand member of attracting pipe body 1 is provided with throttling mechanism 5, the surface of attracting pipe body 1 is provided with wetting mechanism 4, and wetting mechanism 4 sets up between tube head 3 and throttling mechanism 5, wetting mechanism 4 includes water storage box 18, the inside of water storage box 18 is provided with normal saline 19, the inboard of water storage box 18 is provided with through-hole 20, the material of water storage box 18 is elastic plastic, can warp, and then extrude normal saline 19 and go out through-hole 20, the inside of through-hole 20 is provided with spacer 21, the inboard fixedly connected with of water storage box 18 wipes piece 22, and wipe the material of piece 22 is the non-woven fabrics, the non-woven fabrics has good bacterinertness.

Throttling mechanism 5 includes casing 7, the inside of casing 7 is provided with cavity 9, the inside fixedly connected with leading truck 14 of cavity 9, the bottom fixedly connected with rack 16 of leading truck 14, the top of rack 16 is provided with attracts pipe takeover 15, and attract pipe takeover 15 and attract pipe body 1 intercommunication, the material that attracts pipe takeover 15 is elastic plastic, deformation can take place, and can the automatic shape of resuming, the top sliding connection of leading truck 14 has briquetting 13, the bottom of briquetting 13 is circular-arc, reduce the briquetting 13 to attract pipe takeover 15's damage, the top of casing 7 is provided with knob 8, the bottom fixedly connected with threaded rod 10 of knob 8, and threaded rod 10 runs through casing 7 to cavity 9 in, the radius of threaded rod 10 is far less than the radius of knob 8, it is more laborsaving to rotate knob 8 like this, and the outside of knob 8 is provided with round concave-convex structure, play the antiskid effect, the surface threaded connection of threaded rod 10 has nut 11, the bottom of threaded rod 10 is provided with the stopper, the stopper is used for restricting down of nut 11, avoid connecting rod 12 from being damaged, the outer surface fixed connection of nut 11 is connected with connecting rod 12, and the bottom of connecting rod 12 is provided with the briquetting 13, connecting rod 12, it is provided with the inner wall of the clamp 6 that attracts pipe's inner wall can be connected with attracts pipe's connector to attract pipe's connection, and the inner wall of clamp 6, the inner wall of clamp 6 is provided with the stability of clamp 6.

The working principle is as follows: the spacer 21 is broken to the normal saline 19 that extrudees water storage box 18 messenger's water storage box 18 in, normal saline 19 soaks the piece of cleaning 22 through-hole 20, then handheld water storage box 18 makes the piece of cleaning 22 along attracting pipe body 1 up-and-down motion, normal saline 19 will attract the surface of pipe body 1 moist, when needing the regulated flow, rotating knob 8, threaded rod 10 rotates, make nut 11 follow threaded rod 10 go down, nut 11 makes briquetting 13 follow leading truck 14 down through connecting rod 12, briquetting 13 oppression attracts pipe takeover 15, make the cross-sectional area of attracting pipe takeover 15 diminish, and then the regulated flow.

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 convenient direction attract pipe, is including attracting pipe body (1), its characterized in that: the left end of attracting pipe body (1) is provided with tube head (3), the right-hand member of attracting pipe body (1) is provided with throttle mechanism (5), the surface of attracting pipe body (1) is provided with wetting mechanism (4), and wetting mechanism (4) set up between tube head (3) and throttle mechanism (5).

2. A conveniently guided suction tube according to claim 1, wherein: throttle mechanism (5) include casing (7), the inside of casing (7) is provided with cavity (9), the inside fixedly connected with leading truck (14) of cavity (9), the bottom fixedly connected with rack (16) of leading truck (14), the top of rack (16) is provided with attracts pipe takeover (15), and attracts pipe takeover (15) and attract pipe body (1) intercommunication, the top sliding connection of leading truck (14) has briquetting (13).

3. A conveniently guided suction tube according to claim 2, wherein: the top of casing (7) is provided with knob (8), the bottom fixedly connected with threaded rod (10) of knob (8), and in threaded rod (10) run through casing (7) to cavity (9), the surface threaded connection of threaded rod (10) has nut (11), the surface fixed connection of nut (11) has connecting rod (12), and the bottom and briquetting (13) fixed connection of connecting rod (12).

4. A conveniently guided suction tube according to claim 2, wherein: the outer surface of the suction tube connecting tube (15) is provided with a hoop (17), and the hoop (17) is fixedly connected with the inner wall of the cavity (9).

5. A conveniently guided suction tube according to claim 2, wherein: the right-hand member of casing (7) is provided with connector (6), and the inside of connector (6) is provided with the screw thread, connector (6) and suction pipe take over (15) intercommunication.

6. A conveniently guided suction tube according to claim 1, wherein: wetting mechanism (4) are including water storage box (18), the inside of water storage box (18) is provided with normal saline (19), the inboard of water storage box (18) is provided with through-hole (20), the inside of through-hole (20) is provided with spacer (21).

7. A conveniently guided suction tube according to claim 6, wherein: the inner side of the water storage box (18) is fixedly connected with a wiping sheet (22), and the wiping sheet (22) is made of non-woven fabrics.

8. A conveniently guided suction tube according to claim 1, wherein: the right end of the tube head (3) is provided with a connecting piece (2), and the right end of the connecting piece (2) is flush with the suction tube body (1).