CN211484958U

CN211484958U - Medical suction tube

Info

Publication number: CN211484958U
Application number: CN201921068044.2U
Authority: CN
Inventors: 方青; 吕正和; 陈永洪; 彭春燕; 陈于龙; 兰德贵; 夏翔
Original assignee: Nanchang Zhongshen Medical Instrument Co ltd
Current assignee: Nanchang Zhongshen Medical Instrument Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-09-15
Anticipated expiration: 2029-07-09

Abstract

The utility model relates to the technical field of medical equipment, and a medical science is with attracting pipe is disclosed, connect, smoking pipe and luer including body, three way connection, pipette, first pagoda joint, three way connection's left side and the fixed intercommunication in right side of body, the left end of pipette and the fixed intercommunication in right side of three way connection, the left side and the pipette right-hand member fixed connection of first pagoda joint. This medical science is with attracting pipe, through having set up three way connection, can be connected the right-hand member of body with pipette and smoking pipe respectively, make the pipette merge together with the smoking pipe, liquid in the pipette when using and the smog in the smoking pipe move to the left side, then collect the inside of body and move to the left side, make the device can satisfy the imbibition simultaneously and the demand of discharging fume at the in-process that uses, the in-process at the operation has been solved, the operation electrotome can produce some smog, at the in-process that uses, be not convenient for absorb the exhaust problem to these smog.

Description

Medical suction tube

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical science is with attracting pipe.

Background

The suction tube belongs to an auxiliary instrument for clinical oral cavity surgery, is various and is mainly used for orthopedics, brain surgery, obstetrics and gynecology, urology, thoracic surgery and the like, effusion is required to be adsorbed by negative pressure in some medical surgeries, the suction tube is required to be used in the surgeries, the suction tube is connected with a negative pressure device for suction operation, some existing suction tube devices mainly comprise a main suction tube, a suction device and a connecting part, blood and waste liquid in the surgeries are sucked by the suction device in the using process, however, in the surgeries, the electric scalpel can generate smoke, and the smoke is inconvenient to suck and discharge in the using process, and therefore a medical suction tube is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a medical science is with attracting pipe possesses the advantage that satisfies the imbibition simultaneously and the demand of discharging fume, has solved at the in-process of operation, and the electrotome of operation can produce some smog, and at the in-process that uses, is not convenient for absorb exhaust problem to these smog.

The utility model provides a following technical scheme: the utility model provides a medical science is with attracting pipe, includes body, three way connection, pipette, first pagoda joint, smoking pipe and luer connects, three way connection's left side and the fixed intercommunication in right side of body, the left end of pipette and three way connection's right side are fixed to be communicated, the left side and the pipette right-hand member fixed connection of first pagoda joint, the left end and the fixed intercommunication in right side of three way connection of smoking pipe, smoking pipe is located the below of pipette, luer connects's left side and smoking pipe's right-hand member fixed connection, three way connection's right side is including flexible pipe and solid fixed ring, the left end and the three way connection's right side fixed connection of flexible pipe, the left side and the flexible pipe of solid fixed ring keep away from three way connection's one end fixed connection, the left end of pipette and smoking pipe all pegs graft with the inside of solid fixed ring.

Preferably, one end of the pipe body comprises a second pagoda joint, and the right side of the second pagoda joint is fixedly connected with the left side of the pipe body.

Preferably, gu fixed ring's inside is including screw thread push rod, ring, splint and knob, the top of screw thread push rod runs through solid fixed ring's interior roof and extends to solid fixed ring's top, and screw thread push rod's surface and solid fixed ring's interior roof threaded connection, the inside of ring is cup jointed with screw thread push rod's bottom activity, the top of splint and the bottom fixed connection of ring, the bottom of knob and screw thread push rod's top fixed connection.

Preferably, the bottom of splint is including the tooth piece, the top of tooth piece and the bottom fixed connection of splint, the number of tooth piece is five, and five tooth pieces evenly distributed are in the bottom of splint.

Preferably, the top of solid fixed ring includes the spacing ring, the bottom of spacing ring and solid fixed ring's top fixed connection, the inside swing joint of surface and spacing ring of screw thread push rod.

Preferably, the fixing ring comprises a cushion pad inside, and the bottom of the cushion pad is fixedly connected with the inner top wall of the fixing ring.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this medical science is with attracting pipe, through having set up three way connection, can be connected the right-hand member of body with pipette and smoking pipe respectively, make the pipette merge together with the smoking pipe, liquid in the pipette when using and the smog in the smoking pipe move to the left side, then collect the inside of body and move to the left side, make the device can satisfy the imbibition simultaneously and the demand of discharging fume at the in-process that uses, the in-process at the operation has been solved, the operation electrotome can produce some smog, at the in-process that uses, be not convenient for absorb the exhaust problem to these smog.

2. This medical science is with attracting pipe, through having set up solid fixed ring, pipette and smoking pipe are connected the back with three way connection, the one end that is close to three way connection is pegged graft in solid fixed ring's inside, through rotatory knob, can drive the screw thread push rod and rotate, the effect through the screw thread makes the screw thread push rod promote splint downstream, the tooth piece through the splint bottom presss from both sides tight fixedly to the left end of dress pipette and smoking pipe, the device is prevented at the in-process pipette that uses and smoking pipe and three way connection's junction because external pulling force and take place the damage.

Drawings

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

fig. 2 is a sectional view of the fixing ring structure of the present invention;

fig. 3 is a top view of the knob structure of the present invention.

In the figure: 1. a pipe body; 2. a three-way joint; 3. a pipette; 4. a first pagoda joint; 5. a smoking pipe; 6. a luer fitting; 7. a second pagoda joint; 8. a fixing ring; 9. a threaded push rod; 10. a circular ring; 11. A splint; 12. a tooth block; 13. a knob; 14. a limiting ring; 15. a cushion pad; 16. a telescopic tube.

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. 1-3, a medical suction tube comprises a tube body 1, a three-way joint 2, a pipette 3, a first pagoda joint 4, a smoking tube 5 and a luer joint 6, wherein the left side of the three-way joint 2 is fixedly communicated with the right side of the tube body 1, the left end of the pipette 3 is fixedly communicated with the right side of the three-way joint 2, the left side of the first pagoda joint 4 is fixedly connected with the right end of the pipette 3, the right end of the first pagoda joint 4 is connected with a suction apparatus for absorbing blood and waste liquid in an operation, the left end of the smoking tube 5 is fixedly communicated with the right side of the three-way joint 2, the smoking tube 5 is positioned below the pipette 3, the left side of the luer joint 6 is fixedly connected with the right end of the smoking tube 5, the luer joint 6 is used for connecting with a puncture outfit for the operation for discharging smoke generated by an electrotome, one end of the tube body 1 comprises a second pagoda joint 7, the right side of the second pagoda joint 7, the left end of the second pagoda joint 7 is connected with a negative pressure system of a hospital, the device can be driven to carry out imbibition and smoke exhaust work through an external negative pressure system, the right side of the three-way joint 2 comprises a telescopic pipe 16 and a fixing ring 8, the left end of the telescopic pipe 16 is fixedly connected with the right side of the three-way joint 2, the left side of the fixing ring 8 is fixedly connected with one end of the telescopic pipe 16 far away from the three-way joint 2, the left ends of the pipette 3 and the smoke absorbing pipe 5 are both inserted into the fixing ring 8, the pipette 3 and the smoke absorbing pipe 5 are connected with the three-way joint 2 through the fixing ring 8, one end close to the three-way joint 2 is inserted into the fixing ring 8, and the pipette 3 and the one end of the smoke absorbing pipe 5 close to the three-way joint 2 are clamped and fixed through some clamping mechanisms in the fixing ring 8, so as to prevent the joint of the pipette 3 and the smoke, the inside of the fixed ring 8 comprises a threaded push rod 9, a circular ring 10, a clamping plate 11 and a knob 13, the top end of the threaded push rod 9 penetrates through the inner top wall of the fixed ring 8 and extends to the top of the fixed ring 8, the outer surface of the threaded push rod 9 is in threaded connection with the inner top wall of the fixed ring 8, the inside of the circular ring 10 is movably sleeved with the bottom end of the threaded push rod 9, the top of the clamping plate 11 is fixedly connected with the bottom of the circular ring 10, the bottom end of the threaded push rod 9 can rotate inside the circular ring 10, the bottom of the knob 13 is fixedly connected with the top end of the threaded push rod 9, the bottom of the clamping plate 11 comprises tooth blocks 12, the top of each tooth block 12 is fixedly connected with the bottom of the clamping plate 11, the number of the tooth blocks 12 is five, the five tooth blocks 12 are uniformly distributed at the bottom of the clamping plate 11, the tooth blocks 12 are made of rubber, a pipeline inside the fixed ring 8 can, the bottom of spacing ring 14 and the top fixed connection who gu fixed ring 8, the surface of screw thread push rod 9 and the inside swing joint of spacing ring 14, gu fixed ring 8's inside is including blotter 15, blotter 15's bottom and solid fixed ring 8's interior roof fixed connection, effect through blotter 15 can cushion the left end of straw 3 and smoking pipe 5, prevent that solid fixed ring inside rigidity mechanism directly and pipeline contact from leading to the scratch to appear on the surface of pipeline.

The theory of operation, during the use, the left side intercommunication of the right-hand member three way connection 2 of body 1, the right side of three way connection 2 is connected with the left end of pipette 3 and smoking pipe 5 respectively for the imbibition pipeline merges together with the smoking pipeline, and liquid in the pipette 3 and the smog in the smoking pipe 5 move to the left side when using, then collect the inside of body 1 and move to the left side, make the device can satisfy the imbibition simultaneously and the demand of discharging fume at the in-process that uses.

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 a medical science is with attracting pipe, includes body (1), three way connection (2), pipette (3), first pagoda joint (4), smoking pipe (5) and luer joint (6), its characterized in that: the left side of the three-way joint (2) is fixedly communicated with the right side of the pipe body (1), the left end of the pipette (3) is fixedly communicated with the right side of the three-way joint (2), the left side of the first pagoda joint (4) is fixedly connected with the right end of the pipette (3), the left end of the smoke absorbing pipe (5) is fixedly communicated with the right side of the three-way joint (2), the fume absorbing pipe (5) is positioned below the fume absorbing pipe (3), the left side of the Ruhr joint (6) is fixedly connected with the right end of the fume absorbing pipe (5), the right side of the three-way joint (2) comprises a telescopic pipe (16) and a fixed ring (8), the left end of the extension tube (16) is fixedly connected with the right side of the three-way joint (2), the left side of the fixed ring (8) is fixedly connected with one end of the telescopic pipe (16) far away from the three-way joint (2), the left ends of the pipette (3) and the smoking pipe (5) are inserted into the fixing ring (8).

2. The medical suction tube according to claim 1, wherein: one end of the pipe body (1) comprises a second pagoda joint (7), and the right side of the second pagoda joint (7) is fixedly connected with the left side of the pipe body (1).

3. The medical suction tube according to claim 1, wherein: the inside of solid fixed ring (8) is including screw thread push rod (9), ring (10), splint (11) and knob (13), the top of screw thread push rod (9) runs through the interior roof of solid fixed ring (8) and extends to the top of solid fixed ring (8), and the surface of screw thread push rod (9) and the interior roof threaded connection of solid fixed ring (8), the inside of ring (10) cup joints with the bottom activity of screw thread push rod (9), the top of splint (11) and the bottom fixed connection of ring (10), the bottom of knob (13) and the top fixed connection of screw thread push rod (9).

4. The medical suction tube according to claim 3, wherein: the bottom of splint (11) is including tooth piece (12), the top of tooth piece (12) and the bottom fixed connection of splint (11), the number of tooth piece (12) is five, and five tooth pieces (12) evenly distributed are in the bottom of splint (11).

5. The medical suction tube according to claim 3, wherein: the top of solid fixed ring (8) is including spacing ring (14), the top fixed connection of the bottom of spacing ring (14) and solid fixed ring (8), the inside swing joint of the surface of screw thread push rod (9) and spacing ring (14).

6. The medical suction tube according to claim 1, wherein: the interior of the fixing ring (8) comprises a cushion pad (15), and the bottom of the cushion pad (15) is fixedly connected with the inner top wall of the fixing ring (8).