CN212854184U

CN212854184U - Adjustable suction tube

Info

Publication number: CN212854184U
Application number: CN202020236952.4U
Authority: CN
Inventors: 董金虎
Original assignee: Yangzhou Huayue Science And Technology Development Co ltd
Current assignee: Yangzhou Huayue Science And Technology Development Co ltd
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2021-04-02
Anticipated expiration: 2030-02-28

Abstract

The utility model relates to a attract pipe technical field, especially relate to an adjustable attract pipe, including attracting pipe and attracting head, attract head swing joint at the tail end of attracting the pipe, attract the head including pipe box, adjustment disk and fixed disk, adjustment disk swing joint is in the inside bottom of pipe box, the regulation hole that runs through is seted up to the top equidistance array of adjustment disk, fixed disk fixed connection is in the inside of pipe box, the absorption hole that runs through is seted up to the top equidistance array of fixed disk, the top of adjustment disk and the bottom sliding connection of fixed disk, and the regulation hole is corresponding with the absorption hole, the diameter of adjustment disk bottom equals with the diameter of pipe box. The utility model discloses a well people can be so that the regulation hole and the crisscross setting of absorption hole through the rotation regulation dish, can adjust the internal diameter of absorption hole, conveniently attracts the regulation and control of flow to the suction tube, prevents to cause the damage that the patient attracts the tissue of department, improves the security.

Description

Adjustable suction tube

Technical Field

The utility model relates to a attract pipe technical field, especially relate to an adjustable attract pipe.

Background

The suction tube is an essential important use tool in surgical operations such as neurosurgery, microsurgery and the like, and mainly plays a role in sucking blood and tissue body fluid and exposing the operation visual field.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an adjustable attract pipe possesses flow control's advantage, has solved current attract pipe and has inhaled the drainage volume under negative pressure suction ware's effect and be fixed, can't adjust the suction pipe suction flow, has the problem of certain drawback.

(II) technical scheme

For realizing above-mentioned technical problem, the utility model provides such adjustable attract pipe, including attracting pipe and attracting head, attract head swing joint at the tail end of attracting the pipe, attract the head including pipe box, adjustment disk and fixed disk, adjustment disk swing joint is in the inside bottom of pipe box, the regulation hole that runs through is seted up to the top equidistance array of adjustment disk, fixed disk fixed connection is in the inside of pipe box, the absorption hole that runs through is seted up to the top equidistance array of fixed disk, the top of adjustment disk and the bottom sliding connection of fixed disk, and the regulation hole is corresponding with the absorption hole.

Further, the diameter of the bottom of the adjusting disk is equal to that of the pipe sleeve, and the diameter of the top of the adjusting disk is equal to that of the inner diameter of the pipe sleeve.

Further, the fixed ring that has cup jointed in top of adjustment disk lateral wall, the swivelling chute has been seted up to the inside wall of adjustment disk, the shape of swivelling chute is the ring form, and the inside wall sliding connection of rotatory lateral wall and swivelling chute of rotatory ring.

Furthermore, a positioning ring is fixedly sleeved at the top of the outer side wall of the pipe sleeve, the diameter of the positioning ring is equal to that of the suction pipe, and the top of the positioning ring is in contact with the bottom of the suction pipe.

Furthermore, the top of the pipe sleeve is fixedly communicated with an external thread pipe, and the outer side wall of the external thread pipe is inserted into the bottom of the suction pipe in a threaded mode.

Furthermore, the top of the suction tube is fixedly communicated with a suction tube handle, the middle of the top of the suction tube handle is fixedly communicated with a connecting tube, and the suction tube is made of titanium-nickel memory alloy.

(III) advantageous effects

The utility model provides a attract pipe with adjustable possesses following beneficial effect:

1. this suction tube with adjustable, through the setting of adjustment disk and fixed disk, because the top of adjustment disk and the bottom sliding connection of fixed disk, people can be so that adjustment hole and the crisscross setting of absorption hole through rotatory adjustment disk, can adjust the internal diameter of absorption hole, conveniently attracts the regulation and control of flow to the suction tube, prevents to cause the patient to attract the damage of department's tissue, improves the security.

2. This adjustable suction tube, through the setting of rotatory ring and swivelling chute, the lateral wall of rotatory ring and the inside wall sliding connection of swivelling chute can make rotatory ring carry out the circumference rotation in the inside of swivelling chute when rotatory adjustment disk, have made things convenient for the rotation of adjustment disk, and then be convenient for the regulation to suction tube suction flow.

3. This adjustable attract pipe, through the setting that attracts the pipe, because the material that attracts the pipe is titanium nickel memory alloy, titanium nickel memory alloy body has certain pliability at room temperature, and the doctor can be according to the required radian of the free-hand bending in operation position in-process, eliminates and attracts the dead angle to be applicable to different operation positions, in the postoperative disinfection process, the temperature can resume shape before the bending after reaching its memory temperature, thereby carries out recycling, has made things convenient for the use that attracts the pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the suction head structure of the present invention;

FIG. 3 is a schematic view of the pipe sleeve structure of the present invention;

FIG. 4 is a schematic view of the structure of the adjusting plate of the present invention;

fig. 5 is a schematic view of the structure of the fixing plate of the present invention.

In the figure: 1. a suction tube; 2. a suction head; 201. pipe sleeve; 202. an adjusting disk; 203. an adjustment hole; 204. fixing the disc; 205. an adsorption hole; 206. a rotating ring; 207. a rotating tank; 208. a positioning ring; 209. an externally threaded tube; 3. a suction pipe handle; 4. and (4) connecting the pipes.

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.

Referring to fig. 1-5, an adjustable suction tube comprises a suction tube 1 and a suction head 2, the suction head 2 is movably connected to the tail end of the suction tube 1, the suction head 2 comprises a tube sleeve 201, an adjusting disc 202 and a fixing disc 204, the adjusting disc 202 is movably connected to the bottom of the tube sleeve 201, the diameter of the bottom of the adjusting disc 202 is equal to that of the tube sleeve 201, the diameter of the top of the adjusting disc 202 is equal to the inner diameter of the tube sleeve 201, the top of the adjusting disc 202 is provided with through adjusting holes 203 in an equidistant array, the fixing disc 204 is fixedly connected to the inside of the tube sleeve 201, the top of the fixing disc 204 is provided with through absorbing holes 205 in an equidistant array, the top of the adjusting disc 202 is slidably connected to the bottom of the fixing disc 204, the adjusting holes 203 correspond to the absorbing holes 205, and through the arrangement of the adjusting disc 202 and the fixing disc 204, because the, people can make regulation hole 203 and absorption hole 205 crisscross setting through rotatory adjustment disc 202, can adjust the internal diameter of absorption hole 205, conveniently attracts the regulation and control of flow to suction tube 1, prevents to cause the damage that the patient attracted the department tissue, improves the security.

The top of the outer side wall of the adjusting disc 202 is fixedly sleeved with a rotating ring 206, the inner side wall of the adjusting disc 202 is provided with a rotating groove 207, the rotating groove 207 is annular, the outer side wall of the rotating ring 206 is in sliding connection with the inner side wall of the rotating groove 207, through the arrangement of the rotating ring 206 and the rotating groove 207, the outer side wall of the rotating ring 206 is in sliding connection with the inner side wall of the rotating groove 207, when the adjusting disc 202 is rotated, the rotating ring 206 can rotate in the rotating groove 207 in a circumferential manner, the rotation of the adjusting disc 202 is facilitated, and further the suction flow of the suction tube 1 is adjusted conveniently, the top of the outer side wall of the tube sleeve 201 is fixedly sleeved with a positioning ring 208, the diameter of the positioning ring 208 is equal to that of the suction tube 1, the top of the positioning ring 208 is in contact with the bottom of the suction tube 1, the top of the tube sleeve 201 is fixedly communicated with, the fixed intercommunication in top of attracting pipe 1 has attraction pipe handle 3, the fixed intercommunication in middle part at 3 tops of attraction pipe handle has connecting pipe 4, the material of attracting pipe 1 is titanium nickel memory alloy, setting through attracting pipe 1, because the material of attracting pipe 1 is titanium nickel memory alloy, titanium nickel memory alloy body has certain pliability at room temperature, the doctor can become required radian according to the bare-handed bending in operation position in the operation process, eliminate and attract the dead angle, thereby be applicable to different operation positions, in the postoperative disinfection process, can resume shape before the bending after the temperature reaches its memory temperature, thereby carry out recycling, the use of attracting pipe 1 has been made things convenient for.

When using, people are through rotatory adjustment disk 202, rotatory ring 206 carries out the circumference rotation in the inside of swivelling chute 207, can be so that regulation hole 203 and absorption hole 205 crisscross setting, can adjust the internal diameter of absorption hole 205, conveniently attract the regulation and control of flow to suction tube 1, prevent to cause the damage of patient's attraction department tissue, because the material of attracting tube 1 is titanium nickel memory alloy, titanium nickel memory alloy body has certain pliability at room temperature, the doctor can become required radian according to the bare-handed bending in operation position in-process, eliminate and attract the dead angle, thereby be applicable to different operation positions, in the postoperative disinfection process, can resume shape before the bending after the temperature reaches its memory temperature, thereby carry out recycling, the use of attracting tube 1 has been made things convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable attract pipe, includes attracts pipe (1) and attracts head (2), its characterized in that: attract head (2) swing joint to attract the tail end of pipe (1), attract head (2) including pipe box (201), adjustment disk (202) and fixed disk (204), adjustment disk (202) swing joint is in the inside bottom of pipe box (201), the top equidistance array of adjustment disk (202) has seted up regulation hole (203) that runs through, fixed disk (204) fixed connection is in the inside of pipe box (201), the top equidistance array of fixed disk (204) has seted up absorption hole (205) that run through, the top of adjustment disk (202) and the bottom sliding connection of fixed disk (204), and regulation hole (203) are corresponding with absorption hole (205).

2. An adjustable suction tube as defined in claim 1, wherein: the diameter of the bottom of the adjusting disc (202) is equal to that of the pipe sleeve (201), and the diameter of the top of the adjusting disc (202) is equal to that of the inner diameter of the pipe sleeve (201).

3. An adjustable suction tube as defined in claim 1, wherein: the top of adjusting disk (202) lateral wall is fixed to be cup jointed rotatory ring (206), swivelling chute (207) have been seted up to the inside wall of adjusting disk (202), the shape of swivelling chute (207) is the ring form, and the lateral wall of rotatory ring (206) and the inside wall sliding connection of swivelling chute (207).

4. An adjustable suction tube as defined in claim 1, wherein: the top of the outer side wall of the pipe sleeve (201) is fixedly sleeved with a positioning ring (208), the diameter of the positioning ring (208) is equal to that of the suction tube (1), and the top of the positioning ring (208) is in contact with the bottom of the suction tube (1).

5. An adjustable suction tube as defined in claim 1, wherein: the top of the pipe sleeve (201) is fixedly communicated with an external thread pipe (209), and the outer side wall of the external thread pipe (209) is inserted into the bottom inside the suction pipe (1) in a threaded manner.

6. An adjustable suction tube as defined in claim 1, wherein: the top of the suction tube (1) is fixedly communicated with a suction tube handle (3), the middle of the top of the suction tube handle (3) is fixedly communicated with a connecting tube (4), and the suction tube (1) is made of titanium-nickel memory alloy.