CN215608058U

CN215608058U - Aspirator head for neurosurgery operation

Info

Publication number: CN215608058U
Application number: CN202121921472.2U
Authority: CN
Inventors: 魏涛华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-25
Anticipated expiration: 2031-08-17

Abstract

The utility model provides a neurosurgery aspirator head, which relates to the technical field of aspirator heads and comprises an aspirator head body, a connecting pipe and a connecting device, wherein the connecting device is arranged on the surface of the aspirator head body and comprises an external thread, the external thread is arranged on the surface of the aspirator head body, the surface of the external thread is in threaded connection with a connector, the surface of the connector is fixedly connected with two connecting blocks, two sliding rods are respectively and slidably connected inside the two connecting blocks, the end sides of the two sliding rods are fixedly connected with a pressing block, the pressing block is in a groove-shaped structure, a bolt is inserted into the internal thread of the connecting block, the bolt is rotatably connected with the inside of the pressing block, the inner wall of the pressing block is fixedly connected with conical spines, and the conical spines are uniformly arranged on the inner wall of the pressing block. The utility model solves the problem that a worker needs to spend a long time on connecting the suction device head and the connecting pipe.

Description

Aspirator head for neurosurgery operation

Technical Field

The utility model relates to the technical field of aspirator heads, in particular to a aspirator head for neurosurgery.

Background

The suction apparatus head is an important component on the suction apparatus, and is usually connected with a connecting pipe on the suction apparatus, the suction apparatus is used for sucking and removing the content in the hemorrhage, the exudate, the pus and the thoracic organs in the operation, so that the operation is clear, the pollution chance is reduced, the suction apparatus head has a plurality of types, the suction apparatus head can be selected according to the injured position of a patient, and the suction apparatus head can suck some content in the injured position of the patient in the neurosurgery.

The mode that most directly utilizes to cup joint between current connecting pipe and the aspirator head is connected, because the material of making the connecting pipe is softer, and the distolateral position structure of aspirator head is less, and the staff need consume longer time to be connected between aspirator head and the connecting pipe, and change between connecting pipe and the aspirator head for a long time and lead to the port of connecting pipe to prop greatly easily, can reduce the stability of being connected between aspirator head and the connecting pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a worker needs to spend a long time on connecting a suction head and a connecting pipe, and provides a neurosurgery suction head.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a neurosurgery aspirator head, includes aspirator head body, connecting pipe and connecting device, the surface of aspirator head body is equipped with connecting device, connecting device includes the external screw thread, the surface at aspirator head body is seted up to the external screw thread, the surperficial threaded connection of external screw thread has the connector, two connecting blocks of fixed surface of connector, two the equal sliding connection in inside of connecting block has two slide bars, two the distolateral fixedly connected with briquetting of slide bar, the briquetting is recess column structure, the internal thread of connecting block is inserted and is equipped with the bolt, the bolt is connected with the inside rotation of briquetting, the inner wall fixedly connected with awl of briquetting, awl thorn align to grid is at the inner wall of briquetting.

Preferably, the end side of the connector is glued with a gasket, and the gasket is positioned at one side of the connector and the suction head body close to each other.

Preferably, the arc surface of the connector is fixedly connected with rotating handles, and the two rotating handles are symmetrically distributed on two sides connected with each other.

Preferably, the surface of the aspirator head body is provided with a supporting device, the supporting device comprises a supporting rod, the supporting rod is positioned on the surface of the aspirator head body, the end side of the supporting rod is fixedly connected with a sucker, and the surface of the supporting rod is rotatably connected with a limiting frame.

Preferably, the inside of gag lever post slides and inserts and is equipped with two gag lever posts, two the equal fixedly connected with clamp splice of one end that the gag lever post is close to each other, two the equal fixedly connected with separation blade of one end that the gag lever post was kept away from each other.

Preferably, the surface of the limiting rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the blocking piece and the limiting frame.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the connecting device, the port position of the connecting pipe is sleeved into the surface of the connecting head, the screw thread in the connecting block is rotated, the bolt can push the pressing block to move towards the direction close to the connecting pipe, the prick on the inner wall of the pressing block can be pricked on the surface of the connecting pipe, thereby avoiding the problem of falling off between the connecting pipe and the connecting head, improving the stability of connection between the connecting pipe and the connecting head, when the suction head body and the connecting pipe need to be connected, a worker can directly connect the connecting head by means of the external screw thread arranged on the suction head body, achieving the effect of quickly connecting the suction head body and the connecting pipe, improving the replacement efficiency of the worker between the suction head body and the connecting pipe, wherein the gasket on the connecting head improves the sealing performance of connection between the suction head body and the connecting head, the air leakage condition is avoided when the body content of a patient is attracted, the handle is arranged, so that the worker can conveniently hold the connector, the connector head body and the connector are in butt joint, the worker can conveniently butt joint the connector head body and the connecting pipe by arranging the connecting device, and the replacement efficiency of the worker between the connector head and the connecting pipe is improved.

2. According to the utility model, through the arrangement of the supporting device, when blood in the body of a worker needs to be sucked, the supporting rod is firstly fixed on the surface of the operating table by virtue of the sucker, the worker can sleeve the aspirator head body into the position between the two clamping blocks, and the clamping blocks can clamp the aspirator head body under the action of the tensile force of the spring between the limiting frame and the blocking piece, so that the effect of clamping the aspirator head body between the two clamping blocks for supporting is achieved, the problem that the patient is subjected to cross infection when the worker directly places the aspirator head body on the operating table is avoided.

Drawings

FIG. 1 is a schematic perspective view of an aspirator head for neurosurgery according to the present invention;

FIG. 2 is a partially disassembled schematic view of a neurosurgical aspirator head according to the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2 of a neurosurgical aspirator head according to the present invention;

FIG. 4 is a schematic view of a support device in the head of the neurosurgical aspirator;

fig. 5 is a partial schematic structural view of fig. 4 of a neurosurgical aspirator head according to the present invention.

Illustration of the drawings: 1. a suction head body; 2. a connecting pipe; 3. a connecting device; 31. a connector; 32. an external thread; 33. a gasket; 34. a handle is rotated; 35. connecting blocks; 36. briquetting; 37. a bolt; 38. a slide bar; 39. e, stabbing; 4. a support device; 41. a suction cup; 42. a support bar; 43. a limiting frame; 44. a clamping block; 45. a limiting rod; 46. a spring; 47. a baffle plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, the present invention provides a neurosurgical operation suction head, which includes a suction head body 1, a connecting pipe 2 and a connecting device 3, wherein the connecting device 3 is provided on the surface of the suction head body 1, and a supporting device 4 is provided on the surface of the suction head body 1.

The specific arrangement and function of the connecting means 3 and the supporting means 4 will be described in detail below.

As shown in fig. 2 and fig. 3, the connecting device 3 includes an external thread 32, when the suction device head body 1 and the connecting pipe 2 need to be connected, the worker can directly connect the external thread 32 formed on the suction device head body 1 and the connecting head 31, so as to achieve the effect of quickly connecting the suction device head body 1 and the connecting pipe 2, and improve the replacement efficiency of the worker between the suction device head body 1 and the connecting pipe 2, the external thread 32 is formed on the surface of the suction device head body 1, the surface of the external thread 32 is connected with the connecting head 31 in a threaded manner, the surface of the connecting head 31 is fixedly connected with two connecting blocks 35, two sliding rods 38 are respectively and slidably connected inside the two connecting blocks 35, the end sides of the two sliding rods 38 are fixedly connected with a pressing block 36, the pressing block 36 is in a groove-shaped structure, and a bolt 37 is inserted into the internal thread of the connecting block 35, the bolt 37 is rotatably connected to the inside of the pressing piece 36.

Inner wall fixedly connected with awl thorn 39 of briquetting 36, through setting up connecting device 3, the surface of connector 31 is advanced to the port position cover of connecting pipe 2 earlier, rotate the inside screw thread of connecting block 35, bolt 37 can promote briquetting 36 and remove to the direction that is close to connecting pipe 2, the awl thorn 39 of briquetting 36 inner wall can prick the surface at connecting pipe 2, thereby the problem that drops has taken place between connecting pipe 2 and the connector 31 has been avoided, the stability of being connected between connecting pipe 2 and the connector 31 has been improved, awl 39 align to grid is at the inner wall of briquetting 36.

The end of the connecting head 31 is glued with a gasket 33, wherein the gasket 33 on the connecting head 31 improves the sealing performance of the connection between the suction head body 1 and the connecting head 31, and avoids the occurrence of air leakage when sucking the body content of a patient, and the gasket 33 is positioned at the side where the connecting head 31 and the suction head body 1 are close to each other.

The arc surface of the connector 31 is fixedly connected with a rotating handle 34, wherein the arrangement of the rotating handle 34 facilitates the holding of the connector 31 by the staff, so as to facilitate the butt joint between the suction aspirator head body 1 and the connector 31, and the two rotating handles 34 are symmetrically distributed at two sides connected with each other.

The whole connecting device 3 achieves the effects that by arranging the connecting device 3, the port position of the connecting pipe 2 is sleeved into the surface of the connecting head 31, the thread inside the connecting block 35 is rotated, the bolt 37 can push the pressing block 36 to move towards the direction close to the connecting pipe 2, the conical spine 39 on the inner wall of the pressing block 36 can be pricked on the surface of the connecting pipe 2, thereby avoiding the problem of falling off between the connecting pipe 2 and the connecting head 31, improving the stability of connection between the connecting pipe 2 and the connecting head 31, when the suction aspirator head body 1 is required to be connected with the connecting pipe 2, a worker can directly connect with the connecting head 31 by virtue of the external thread 32 arranged on the suction aspirator head body 1, thereby achieving the effect of quickly connecting the suction aspirator head body 1 with the connecting pipe 2, and improving the replacement efficiency of the worker between the suction aspirator head body 1 and the connecting pipe 2, wherein the gasket 33 on the connector 31 has improved the leakproofness of being connected between aspirator head body 1 and the connector 31, the emergence of the gas leakage condition when having avoided attracting patient's health content, wherein the setting up of turning handle 34 has made things convenient for the staff to the control of connector 31 to be convenient for the butt joint between aspirator head body 1 and the connector 31, through setting up connecting device 3, made things convenient for the butt joint of staff between aspirator head body 1 and the connecting pipe 2, improved the change efficiency of staff to between connector head and the connecting pipe 2.

As shown in fig. 1 and 4, the supporting device 4 includes a supporting rod 42, the supporting rod 42 is located on the surface of the aspirator head body 1, the suction cup 41 is fixedly connected to the end side of the supporting rod 42, and the limiting frame 43 is rotatably connected to the surface of the supporting rod 42.

The inside of spacing 43 slides and inserts and be equipped with two gag lever posts 45, and the equal fixedly connected with clamp splice 44 of one end that two gag lever posts 45 are close to each other, and the equal fixedly connected with separation blade 47 of one end that two gag lever posts 45 kept away from each other.

The surface cover of gag lever post 45 has spring 46, through setting up strutting arrangement 4, when needing to attract the internal blood of staff, fix the bracing piece 42 on the surface of operating table with the help of sucking disc 41 earlier, the staff can with the aspirator head body 1 telescope position between two clamp splice 44, clamp splice 44 can receive between spacing 43 and the separation blade 47 the effect of spring 46 pulling force with aspirator head body 1 and press from both sides tightly, thereby reach and press from both sides the effect that tightly supports between two clamp splice 44 with aspirator head body 1, avoided the staff directly to put aspirator head body 1 and can cause cross infection's problem to the patient on the operating table, spring 46's both ends respectively with separation blade 47 and spacing 43 fixed connection.

The effect that its whole strutting arrangement 4 reaches does, through setting up strutting arrangement 4, when needing to attract the internal blood of staff, fix the surface at the operating table with the help of sucking disc 41 with bracing piece 42 earlier, the staff can with the aspirator head body 1 cover advance the position between two clamp splice 44, clamp splice 44 can receive between spacing 43 and the separation blade 47 the effect of spring 46 pulling force with aspirator head body 1 and press from both sides tightly, thereby reach and press from both sides the effect of carrying out the support with aspirator head body 1 between two clamp splice 44, avoided the staff directly to put aspirator head body 1 on the operating table can cause the problem of cross infection to the patient, through setting up strutting arrangement 4, put aspirator head body 1 clamp on bracing piece 42, the security in the operation process has been improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. A neurosurgery aspirator head, includes aspirator head body (1), connecting pipe (2) and connecting device (3), its characterized in that: the surface of aspirator head body (1) is equipped with connecting device (3), connecting device (3) include external screw thread (32), set up on the surface of aspirator head body (1) external screw thread (32), the surperficial threaded connection of external screw thread (32) has connector (31), two connecting blocks (35) of fixed surface of connector (31), two the equal sliding connection in inside of connecting block (35) has two slide bars (38), two the distolateral fixedly connected with briquetting (36) of slide bar (38), briquetting (36) are the recess column structure, the internal thread of connecting block (35) is inserted and is equipped with bolt (37), bolt (37) are connected with the internal rotation of briquetting (36).

2. A neurosurgical aspirator head according to claim 1, wherein: the inner wall of the pressing block (36) is fixedly connected with the stabs (39), and the stabs (39) are uniformly arranged on the inner wall of the pressing block (36).

3. A neurosurgical aspirator head according to claim 1, wherein: the lateral glue joint of connector (31) has packing ring (33), packing ring (33) are located connector (31) and aspirator head body (1) one side that is close to each other.

4. A neurosurgical aspirator head according to claim 1, wherein: the arc surface of connector (31) fixedly connected with turning handle (34), two turning handle (34) symmetric distribution is in the both sides of being connected with.

5. A neurosurgical aspirator head according to claim 1, wherein: the surface of aspirator head body (1) is equipped with strutting arrangement (4), strutting arrangement (4) include bracing piece (42), bracing piece (42) are located the surface of aspirator head body (1), the distolateral fixedly connected with sucking disc (41) of bracing piece (42), the surface of bracing piece (42) is rotated and is connected with spacing (43).

6. A neurosurgical aspirator head according to claim 5, wherein: the inside of gag lever post (43) slides and inserts and is equipped with two gag lever posts (45), two equal fixedly connected with clamp splice (44) of one end that gag lever post (45) are close to each other, two equal fixedly connected with separation blade (47) of one end that gag lever post (45) kept away from each other.

7. A neurosurgical aspirator head according to claim 6, wherein: the surface of the limiting rod (45) is sleeved with a spring (46), and two ends of the spring (46) are respectively fixedly connected with a blocking piece (47) and a limiting frame (43).