CN211094490U

CN211094490U - Otolaryngology branch of academic or vocational study is clinical in operation device

Info

Publication number: CN211094490U
Application number: CN201921722758.0U
Authority: CN
Inventors: 郑玉明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-28
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses an otolaryngology branch of academic or vocational study is clinical with surgical device, which comprises a pipe body, the drive structure, drawing liquid structure and suction head structure, the body includes a circular cone section of thick bamboo, pipe and internal thread section of thick bamboo, the pipe cooperation sets up in the right-hand member of a circular cone section of thick bamboo, circular cone section of thick bamboo and pipe communicate with each other, a circular cone section of thick bamboo is a transparent circular cone section of thick bamboo, the pipe is transparent pipe, the cooperation of internal thread section of thick bamboo sets up in the feed inlet department at circular cone section of thick bamboo front portion center, the cooperation is equipped with the L shaped plate on the surface of pipe, this otolaryngology branch of academic or vocational study is clinical with surgical device, the operation is convenient, provide stable mechanical drive power, guarantee drawing liquid driven stability, can realize quick imbibition and bulldoze the flowing back, thereby guarantee the normal smooth going on of operation, avoid single rubber piston structure to deform under.

Description

Otolaryngology branch of academic or vocational study is clinical in operation device

Technical Field

The utility model relates to an operation treatment equipment technical field specifically is an otolaryngology branch of academic or vocational study is clinical with operation device.

Background

The ear, the nose and the throat are three connected organs in the skull, and because the pathological changes of the parts can affect each other, the ear, the nose and the throat are often studied together, along with the progress and the development of science and technology, the medical departments can mutually permeate and promote, the scope of otolaryngology is expanded, the ear microsurgery, the ear neurosurgery, the lateral skull base surgery, the audiology and the balance science, the intranasal endoscopic surgery, the nasal neurosurgery, the head and neck surgery, the throat microsurgery, the voice and speech disease department, the pediatric otorhinolaryngology department and the like are developed, the content of the otorhinolaryngology science is greatly enriched, effusion is often generated at the operation part in the clinical operation treatment process of the otorhinolaryngology department, the normal operation is seriously influenced, the special operation device for the otorhinolaryngology clinical use is required for auxiliary treatment, but the traditional otorhinolaryngology clinical operation device has a plurality of problems, is complicated to operate, and can not provide stable mechanical driving force, and then can't guarantee drawing liquid driven stability, can not realize quick negative pressure imbibition and bulldoze the flowing back, thereby can not guarantee the normal smooth going on of operation, can't avoid single rubber piston structure deformation to arouse the emergence of the weeping condition under the mechanical force effect, structural design is reasonable inadequately and leads to the flowing back thoroughly inadequately, each part integrated into one piece or dismantlement are inconvenient, it is clean not convenient for carry out professional medical disinfection, can not reuse, consequently, can solve the realization of the clinical operative means of using of otolaryngology branch of academic or vocational study of this type of problem is imperative.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an otolaryngology branch of academic or vocational study clinical operation device, the operation is convenient, can realize quick negative pressure imbibition and bulldoze the flowing back to guarantee going on smoothly normally of operation, each part is dismantled conveniently, is convenient for carry out professional medical disinfection cleanness, but reuse can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an operation device for otolaryngological clinic comprises a tube body, a driving structure, a liquid pumping structure and a suction head structure;

the pipe body comprises a conical cylinder, a round pipe and an internal thread cylinder, wherein the round pipe is arranged at the right end of the conical cylinder in a matching manner, the conical cylinder is communicated with the round pipe, the conical cylinder is a transparent conical cylinder, the round pipe is a transparent round pipe, the internal thread cylinder is arranged at a liquid inlet in the center of the front part of the conical cylinder in a matching manner, and an L-shaped plate is arranged on the outer surface of the round pipe in a matching manner;

the driving structure is arranged on the inner wall of the L-shaped plate in a matching way;

the liquid pumping structure is as follows: the liquid pumping structure is arranged in the liquid pumping pipe body formed by the conical cylinder and the circular pipe in a matched manner and is installed in a matched manner with the driving structure;

suction head structure: the suction head structure is arranged at the left end of the internal thread cylinder in a matched manner;

wherein: still include the handle, control switch, the mounting groove, battery and closing cap, the handle cooperation sets up in the surface right-hand member of a circular cone section of thick bamboo, control switch sets up in the surface upper end of handle, the mounting groove sets up on the wall body of handle, the battery sets up in the inside of mounting groove, the closing cap passes through the bolt and is connected with the handle, and set up with the mounting groove cooperation, the output of battery is connected to control switch's input electricity, convenient operation, provide stable mechanical drive power, guarantee drawing liquid driven stability, can realize quick negative pressure imbibition and bulldoze the flowing back, thereby guarantee the normal smooth going on of operation, avoid single rubber piston structure deformation to arouse the emergence of the weeping condition under the mechanical force effect, the thoroughness of flowing back is guaranteed to structural design is reasonable, each part is dismantled conveniently, it.

Further, the drive structure includes adjustment tank, lead screw, regulation piece and motor, the adjustment tank cooperation sets up on the horizontal plate body inner wall of L shaped plates, the inner wall rotation that the bearing was passed through at the both ends of lead screw and adjustment tank is connected, adjust a piece and lead screw threaded connection, adjust the inboard sliding block of a piece and at the spout internal sliding connection of adjustment tank inner wall, it extends to the outside of adjustment tank to adjust a piece, the motor sets up in the left side of L shaped plates, the output shaft of motor passes the left wall through-hole of L shaped plates and passes through the left end fixed connection of shaft coupling and lead screw, the output of the input electric connection control switch of motor, realize stable mechanical drive power, guarantee the suitability of drawing liquid.

Further, the drawing structure includes ring rubber circle, circular slab, frustum and push-and-pull rod, the inner wall sliding connection of ring rubber circle and circular slab, the outer cambered surface of circular slab and the inner wall cooperation fixed connection of ring rubber circle, the frustum cooperation sets up in the holistic left side of ring rubber circle and circular slab constitution, and sets up with the inner chamber cooperation of circular cone, and the push-and-pull rod sets up in the right side center of circular slab, and with the right side fixed connection who adjusts a piece, push-and-pull rod and circular slab cooperation set up, realize negative pressure imbibition and quick thrust flowing back and collect.

Further, the suction head structure includes screw thread tube head, hose, connects an internal thread section of thick bamboo and stereoplasm straw, screw thread tube head and internal thread section of thick bamboo threaded connection, the hose cooperation sets up in the left end mouth of pipe department of screw thread tube head, connects an internal thread section of thick bamboo and sets up in the feed liquor mouth of hose department, stereoplasm straw and connection internal thread section of thick bamboo threaded connection, the erection joint of being convenient for and dismantle clean the maintenance.

Furthermore, still include the scale mark, the scale mark cooperation sets up on the surface that the drawing liquid body is constituteed to circular cone and pipe, and the hydrops volume of being convenient for personnel's audio-visual understanding extraction to the personnel master the operation drawing liquid process.

Compared with the prior art, the beneficial effects of the utility model are that: this otolaryngology branch of academic or vocational study is surgical device for clinic has following benefit:

1. the handle is carried to personnel's one hand, the stereoplasm straw is taken to the other hand, go deep into the stereoplasm straw and need the imbibition position of operation, regulation and control through control switch, the motor operation, the output shaft rotates, because the inner wall rotation of bearing and adjustment tank is passed through at the both ends of lead screw is connected, adjust a piece and lead screw threaded connection, adjust the inboard slider of a piece and slide sliding connection in the spout of adjustment tank inner wall, and then realize adjusting a piece and the stable at the uniform velocity right side of push-and-pull rod moves, guarantee to take out liquid driven stability, through the motor reversal, realize that the hydrops of taking out can discharge to medical waste liquid storage structure fast in, the operation is convenient.

2. Because the inner wall sliding connection of ring rubber circle and pipe, thereby realize the ring rubber circle, circular slab and frustum constitute holistic right side and move, form the negative pressure with circle section of thick bamboo and pipe inside, thereby through the stereoplasm straw with the position hydrops suction of performing the operation, later through connecting the internal thread section of thick bamboo, the hose, screw tube head and internal thread section of thick bamboo are drawn into in the liquid suction pipe body that circle section of thick bamboo and pipe are constituteed, thereby take away the hydrops of performing the operation fast, guarantee the normal smooth going on of operation, avoid single rubber piston structure deformation to arouse the emergence of the weeping condition under the mechanical force effect, because the inner chamber cooperation setting of frustum and circle section of thick bamboo, guarantee the thoroughness of flowing back.

3. Because threaded tube head and internal thread section of thick bamboo threaded connection, stereoplasm straw and the internal thread section of thick bamboo threaded connection of being connected take out the whole that ring rubber circle, circular plate and frustum constitute from the pipe completely, are convenient for carry out professional medical disinfection cleanness, repeatedly usable to each part.

Drawings

Fig. 1 is a schematic view of the front plan structure of the present invention;

fig. 2 is a schematic view of the internal sectional plane structure of the present invention.

In the figure, a pipe body 1, a conical cylinder 101, a circular pipe 102, an internal thread cylinder 103, a 2L-shaped plate, a 3-driving structure, a 31-adjusting groove, a 32-screw rod, a 33-adjusting support block, a 34-motor, a 4-liquid-pumping structure, a 41-ring rubber ring, a 42-circular plate, a 43-frustum, a 44-push-pull rod, a 5-suction-head structure, a 51-thread pipe head, a 52-hose, a 53-connection internal thread cylinder, a 54-hard suction pipe, a 6-handle, a 7-control switch, an 8-mounting groove, a 9-storage battery, a.

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. 1-2, the present invention provides a technical solution: an operation device for otolaryngology clinical use comprises a tube body 1, a driving structure 3, a liquid pumping structure 4 and a suction head structure 5;

the tube body 1 is characterized in that the tube body 1 comprises a conical tube 101, a round tube 102 and an internal thread tube 103, the conical tube 101 and the round tube 102 form a storage space for liquid collection, the internal thread tube 103 is conveniently connected with an external liquid collection pipeline, the round tube 102 is arranged at the right end of the conical tube 101 in a matching manner, the conical tube 101 is communicated with the round tube 102, the conical tube 101 is a transparent conical tube, the round tube 102 is a transparent round tube, the internal thread tube 103 is arranged at a liquid inlet in the center of the front part of the conical tube 101 in a matching manner, an L-shaped plate 2 is arranged on the outer surface of the round tube 102 in a matching;

the driving structure 3 is arranged on the inner wall of the L-shaped plate 2 in a matching manner, the driving structure 3 comprises an adjusting groove 31, a screw rod 32, an adjusting support block 33 and a motor 34, the adjusting groove 31 is arranged on the inner wall of the transverse plate body of the L-shaped plate 2 in a matching manner, two ends of the screw rod 32 are rotatably connected with the inner wall of the adjusting groove 31 through bearings, the adjusting support block 33 is in threaded connection with the screw rod 32, an inner side sliding block of the adjusting support block 33 is in sliding connection in a sliding groove in the inner wall of the adjusting groove 31, the adjusting support block 33 extends to the outside of the adjusting groove 31, the motor 34 is arranged on the left side of the L-shaped plate 2, an output shaft of the motor 34 penetrates through a through hole in the left wall of the L-shaped plate 2 and is fixedly connected with the left end of the screw rod 32 through a coupler, the motor 34 operates, the output shaft rotates, the adjusting support block 33 is in threaded connection with the sliding groove in the inner wall of the adjusting groove 31 due to the fact that two ends of the screw rod 32 are rotatably connected with the inner wall of the adjusting groove 31 through bearings, the adjusting support block 33 is in a sliding connection;

liquid pumping structure 4: the liquid pumping structure 4 is arranged inside a liquid pumping pipe body formed by the conical cylinder 101 and the circular pipe 102 in a matched mode and is installed in a matched mode with the driving structure 3, the liquid pumping structure 4 comprises an annular rubber ring 41, a circular plate 42, a frustum 43 and a push-pull rod 44, the annular rubber ring 41 is in sliding connection with the inner wall of the circular pipe 102, the outer arc surface of the circular plate 42 is in matched fixed connection with the inner wall of the annular rubber ring 41, the frustum 43 is arranged on the left side of the whole formed by the annular rubber ring 41 and the circular plate 42 in a matched mode and is arranged in a matched mode with the inner cavity of the conical cylinder 101, the push-pull rod 44 is arranged in the center of the right side of the circular plate 42 and is fixedly connected with the right side of the adjusting support block 33, the push-pull rod 44 is arranged in a matched mode with the circular pipe 102, due to the fact that the annular rubber ring 41 is in sliding connection with the inner wall of the circular pipe 102, the annular rubber ring 41, the circular plate, the cone table 43 is matched with the inner cavity of the cone cylinder 101, so that the thoroughness of liquid drainage is ensured;

suction head structure 5: the suction head structure 5 is arranged at the left end of the internal thread cylinder 103 in a matching way, the suction head structure 5 comprises a thread pipe head 51, a hose 52, a connecting internal thread cylinder 53 and a hard suction pipe 54, the thread pipe head 51 is in threaded connection with the internal thread cylinder 103, the hose 52 is arranged at the pipe orifice at the left end of the thread pipe head 51 in a matching way, the connecting internal thread cylinder 53 is arranged at the liquid inlet pipe orifice of the hose 52, the hard suction pipe 54 is in threaded connection with the connecting internal thread cylinder 53, under the action of negative pressure, the effusion at the operation position is pumped in through the hard suction pipe 54 and then is pumped into the liquid pumping pipe body formed by the conical cylinder 101 and the circular pipe 102 through the connecting internal thread cylinder 53, the hose 52, the thread pipe head 51 and the internal thread cylinder 103, thereby rapidly pumping the effusion away in the operation, ensuring the normal and smooth operation, because the threaded pipe head 51 is in threaded connection with the internal thread cylinder 103, and the hard suction pipe 54 is in threaded connection with the internal thread cylinder 53, professional medical disinfection and cleaning of each part are facilitated;

wherein: still include handle 6, control switch 7, mounting groove 8, battery 9 and closing cap 10, handle 6 is convenient for personnel to take, control switch 7 accommodate motor 34's normal operating, mounting groove 8 provides the place of laying of battery 9, battery 9 guarantees the electric energy supply, closing cap 10 realizes sealing and opening of mounting groove 8, be convenient for maintain, handle 6 cooperation sets up in the surface right-hand member of a circular cone section of thick bamboo 101, control switch 7 sets up in the surface upper end of handle 6, mounting groove 8 sets up on the wall body of handle 6, battery 9 sets up in the inside of mounting groove 8, closing cap 10 passes through the bolt and is connected with handle 6, and set up with the cooperation of mounting groove 8, the output of battery 9 is connected to control switch 7's input electricity, the output of control switch 7 is connected to motor 34's.

Wherein: the liquid suction device further comprises scale marks 11, the scale marks 11 are arranged on the outer surface of the liquid suction pipe body formed by the conical cylinder 101 and the circular pipe 102 in a matched mode, and the scale marks 11 are convenient for personnel to visually know the liquid accumulation amount to be sucked so that the personnel can control the liquid suction process in the operation.

When in use: one hand of a person holds the handle 6, the other hand holds the hard suction tube 54, the hard suction tube 54 is inserted into a liquid suction position to be operated, the motor 34 operates and the output shaft rotates under the control of the control switch 7, because two ends of the screw rod 32 are rotatably connected with the inner wall of the adjusting groove 31 through bearings, the adjusting support block 33 is in threaded connection with the screw rod 32, the inner side sliding block of the adjusting support block 33 is in sliding connection in the sliding groove of the inner wall of the adjusting groove 31, the adjusting support block 33 and the push-pull rod 44 move rightwards at a stable constant speed, the stability of liquid suction driving is guaranteed, because the annular rubber ring 41 is in sliding connection with the inner wall of the circular tube 102, the annular rubber ring 41, the circular plate 42 and the frustum 43 form integral right movement, negative pressure is formed inside the conical tube 101 and the circular tube 102, liquid is accumulated in the operation position through the hard suction tube 54, and then the internal thread 53, Threaded tube head 51 and internal thread section of thick bamboo 103 take out in the liquid suction pipe body that circular cone section of thick bamboo 101 and pipe 102 are constituteed, thereby take out the operation hydrops fast, guarantee the normal smooth going on of operation, scale mark 11 is convenient for personnel directly perceivedly understand the hydrops volume of extraction, so that the personnel control operation liquid suction process, through the reversal of motor 34, realize that the hydrops of taking in can discharge fast to medical waste liquid storage structure in, because frustum 43 sets up with the inner chamber cooperation of circular cone section of thick bamboo 101, guarantee the thoroughness of flowing back, because threaded tube head 51 and internal thread section of thick bamboo 103 threaded connection, stereoplasm straw 54 with be connected internal thread section of thick bamboo 53 threaded connection, with ring rubber circle 41, the whole of circular plate 42 and frustum 43 constitution is taken out from pipe 102 completely, be convenient for carry out professional medical disinfection cleanness to each part, but reuse.

It should be noted that the control switch 7 disclosed in the present embodiment controls the motor 34 to operate in a conventional manner, and the motor 34 is a conventional component of the surgical treatment apparatus in the prior art.

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 otolaryngology branch of academic or vocational study clinical operation device which characterized in that: comprises a pipe body (1), a driving structure (3), a liquid pumping structure (4) and a suction head structure (5);

the pipe body (1) comprises a conical cylinder (101), a round pipe (102) and an internal thread cylinder (103), wherein the round pipe (102) is arranged at the right end of the conical cylinder (101) in a matching manner, the conical cylinder (101) is communicated with the round pipe (102), the conical cylinder (101) is a transparent conical cylinder, the round pipe (102) is a transparent round pipe, the internal thread cylinder (103) is arranged at a liquid inlet at the center of the front part of the conical cylinder (101) in a matching manner, and an L-shaped plate (2) is arranged on the outer surface of the round pipe (102) in a matching manner;

the driving structure (3) is matched and arranged on the inner wall of the L-shaped plate (2);

liquid extraction structure (4): the liquid pumping structure (4) is arranged in the liquid pumping pipe body formed by the conical cylinder (101) and the circular pipe (102) in a matched mode and is installed in a matched mode with the driving structure (3);

suction head structure (5): the suction head structure (5) is arranged at the left end of the internal thread cylinder (103) in a matching way;

wherein: still include handle (6), control switch (7), mounting groove (8), battery (9) and closing cap (10), handle (6) cooperation sets up in the surface right-hand member of circular cone section of thick bamboo (101), and control switch (7) set up in the surface upper end of handle (6), and mounting groove (8) set up on the wall body of handle (6), and battery (9) set up in the inside of mounting groove (8), and closing cap (10) are connected with handle (6) through the bolt, and set up with mounting groove (8) cooperation, and the output of battery (9) is connected to the input electricity of control switch (7).

2. The otolaryngological clinical operation device according to claim 1, wherein the driving structure (3) comprises an adjusting groove (31), a screw rod (32), an adjusting support block (33) and a motor (34), the adjusting groove (31) is fittingly arranged on the inner wall of the transverse plate body of the L-shaped plate (2), two ends of the screw rod (32) are rotatably connected with the inner wall of the adjusting groove (31) through bearings, the adjusting support block (33) is in threaded connection with the screw rod (32), an inner side sliding block of the adjusting support block (33) is in sliding connection with a sliding groove of the inner wall of the adjusting groove (31), the adjusting support block (33) extends to the outside of the adjusting groove (31), the motor (34) is arranged on the left side of the L-shaped plate (2), an output shaft of the motor (34) penetrates through a through hole of the left wall of the L-shaped plate (2) and is fixedly connected with the left end of the screw rod (32) through a coupler, and an input end of the motor (34) is electrically connected.

3. An otolaryngological clinical procedure device according to claim 2 wherein: the liquid pumping structure (4) comprises an annular rubber ring (41), a circular plate (42), a frustum (43) and a push-pull rod (44), the annular rubber ring (41) is in sliding connection with the inner wall of the circular tube (102), the outer arc surface of the circular plate (42) is in matched fixed connection with the inner wall of the annular rubber ring (41), the frustum (43) is arranged on the left side of the whole formed by the annular rubber ring (41) and the circular plate (42) in a matched mode and arranged in a matched mode with the inner cavity of the conical cylinder (101), the push-pull rod (44) is arranged at the center of the right side of the circular plate (42) and fixedly connected with the right side of the adjusting support block (33), and the push-pull rod (44) is arranged in a matched mode with the circular tube (102).

4. An otolaryngological clinical procedure device according to claim 1 wherein: suction head structure (5) include screw thread tube head (51), hose (52), connect an internal thread section of thick bamboo (53) and stereoplasm straw (54), screw thread tube head (51) and internal thread section of thick bamboo (103) threaded connection, hose (52) cooperation sets up in the left end mouth of pipe department of screw thread tube head (51), connects internal thread section of thick bamboo (53) and sets up in the feed liquor mouth of pipe department of hose (52), stereoplasm straw (54) and a connection internal thread section of thick bamboo (53) threaded connection.

5. An otolaryngological clinical procedure device according to claim 1 wherein: the liquid suction pipe is characterized by further comprising scale marks (11), wherein the scale marks (11) are arranged on the outer surface of the liquid suction pipe body formed by the conical cylinder (101) and the circular pipe (102) in a matched mode.