CN211325690U

CN211325690U - Flushing and sucking device for neurosurgery doctor operation

Info

Publication number: CN211325690U
Application number: CN202020007574.2U
Authority: CN
Inventors: 王盛; 钱朝智
Original assignee: Guizhou University of Traditional Chinese Medicine
Current assignee: Guizhou University of Traditional Chinese Medicine
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-08-25
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a dash and inhale device that neurosurgery doctor's operation was used, including the connector, the inside of connector has been seted up and has been absorbed the passageway, the inside of connector and the one side that is located the absorption passageway have been seted up and have been washed the passageway, the bottom threaded connection of connector has the dash straw to the bottom threaded connection of dash straw has the connecting pipe, the bottom threaded connection of connecting pipe has the dash suction head, the utility model relates to a medical instrument technical field. This dash suction device that neurosurgery used has seted up through the inside of connector and has absorb the passageway, and the inside of connector just is located one side of absorbing the passageway and has seted up and wash the passageway, and the bottom threaded connection of connector has the dash straw, and the bottom threaded connection of dash straw has the connecting pipe, absorbs the passageway and keeps straight-through structure, and the cooperation heating wire adds the thermal cutting effect, the jam of greatly reduced dash straw, and pipeline structure is simple, all adopts threaded connection between the part, easily dismouting, the convenient washing.

Description

Flushing and sucking device for neurosurgery doctor operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a flushing and sucking device for neurosurgery doctor operation.

Background

Neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunctional diseases of human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as skull, scalp, cerebral vessels and meninges, by using a unique neurosurgical research method.

In the neurosurgery operation process, often need wash and absorb wound to the doctor looks over the inside particular case of wound, because of the operability consideration, at present most towards inhale the device and merge towards the suction line, pipeline and connection structure are complicated after its mergence, and the pipeline turns round the gyration many, increases the emergence that dashes the straw and blocks up, and towards inhale the device and need in time wash after the use, and current towards inhale device pipeline connection structure is complicated, dismouting and cleaning operation difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a dash and inhale device of neurosurgery doctor's operation usefulness has solved among the prior art operation and has dashed the problem that inhale the device and easily take place pipeline jam and dismouting washing inconvenience.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dash suction device that neurosurgery doctor's operation was used, includes the connector, the absorption passageway has been seted up to the inside of connector, the inside of connector just is located one side of absorption passageway and has seted up and wash the passageway, the bottom threaded connection of connector has towards the straw to the bottom threaded connection who dashes the straw has the connecting pipe, the bottom threaded connection of connecting pipe has towards the suction head to all seted up around towards the suction hole with the bottom on towards the suction head surface, the inside fixedly connected with heating wire of connecting pipe to one side fixedly connected with connecting wire of heating wire, one side of connector is provided with the power to the joint of connecting wire is connected with the connector of power.

Preferably, the bottom of the connector is provided with a first connecting port, the top of the connector is provided with a second connecting port, and the right side of the connector is provided with a third connecting port.

Preferably, the inner sides of the first connecting port, the second connecting port and the third connecting port are all provided with internal threads, and the top end of the flushing suction pipe is in threaded connection with the first connecting port.

Preferably, the inner side of the second connecting port is in threaded connection with a first regulating valve, and the input port of the first regulating valve is communicated with a first hose.

Preferably, the inner side of the third connecting port is in threaded connection with a second regulating valve, and the input port of the second regulating valve is communicated with a second hose.

Preferably, the inner sides of the first connecting port, the second connecting port and the third connecting port are respectively provided with a sealing ring, and the front sides of the first regulating valve and the second regulating valve are respectively provided with a regulating knob.

Advantageous effects

The utility model provides a flushing and sucking device for neurosurgery doctor operation. Compared with the prior art, the method has the following beneficial effects:

(1) the flushing and sucking device for the neurosurgery doctor operation is characterized in that a suction channel is arranged in the connector, a flushing channel is arranged in the connector and at one side of the suction channel, the bottom of the connector is in threaded connection with a flushing and sucking pipe, the bottom end of the flushing and sucking pipe is connected with a connecting pipe in a threaded manner, the bottom end of the connecting pipe is connected with a flushing and sucking head in a threaded manner, the periphery and the bottom of the surface of the flushing and sucking head are both provided with flushing and sucking holes, the inside of the connecting pipe is fixedly connected with an electric heating wire, and one side of the electric heating wire is fixedly connected with a connecting wire, one side of the connector is provided with a power supply, the joint of the connecting wire is connected with the connecting port of the power supply, the suction channel keeps a straight-through structure and is matched with the heating and cutting action of the electric heating wire, the blocking condition of the suction pipe is greatly reduced, the pipeline structure is simple, the components are connected through threads, the disassembly and the assembly are easy, and the cleaning is convenient.

(2) The flushing and sucking device for the neurosurgery doctor operation is characterized in that a first connecting port is arranged at the bottom of a connector, a second connecting port is arranged at the top of the connector, a third connecting port is arranged on the right side of the connector, internal threads are arranged on the inner sides of the first connecting port, the second connecting port and the third connecting port, the top end of a flushing and sucking pipe is in threaded connection with the first connecting port, a first adjusting valve is in threaded connection with the inner side of the second connecting port, a first hose is communicated with an input port of the first adjusting valve, a second adjusting valve is in threaded connection with the inner side of the third connecting port, a second hose is communicated with an input port of the second adjusting valve, sealing rings are arranged on the inner sides of the first connecting port, the second connecting port and the third connecting port, adjusting knobs are arranged on the front sides of the first adjusting valve and the second adjusting valve, and the flushing and sucking flow and, the control of the flushing and sucking speed under different conditions is convenient, the appearance is simple and attractive, and the operation is convenient.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the figure: the device comprises a connector 1, a suction channel 2, a flushing channel 3, a flushing pipe 4, a connecting pipe 5, a flushing suction head 6, a flushing suction hole 7, an electric heating wire 8, a connecting wire 9, a power supply 10, a first connecting port 11, a second connecting port 12, a third connecting port 13, an internal thread 14, a first adjusting valve 15, a first hose 16, a second adjusting valve 17, a second hose 18, a sealing ring 19 and an adjusting knob 20.

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. 1-4, the present invention provides a technical solution: a flushing and sucking device for neurosurgery comprises a connector 1, wherein a first connecting port 11 is arranged at the bottom of the connector 1, a second connecting port 12 is arranged at the top of the connector 1, a third connecting port 13 is arranged at the right side of the connector 1, internal threads 14 are arranged on the inner sides of the first connecting port 11, the second connecting port 12 and the third connecting port 13, the top end of a flushing and sucking pipe 4 is in threaded connection with the first connecting port 11, a first adjusting valve 15 is in threaded connection with the inner side of the second connecting port 12, an input port of the first adjusting valve 15 is communicated with a first hose 16, one end, far away from the connector 1, of the first hose 16 is communicated with a negative pressure pump, a second adjusting valve 17 is in threaded connection with the inner side of the third connecting port 13, an input port of the second adjusting valve 17 is communicated with a second hose 18, one end, far away from the connector 1, of the second hose 18 is communicated with a flushing pump, the, the inner sides of the first connecting port 11, the second connecting port 12 and the third connecting port 13 are all provided with a sealing ring 19, the front sides of the first regulating valve 15 and the second regulating valve 17 are all provided with a regulating knob 20, the regulating knob 20 is connected with a valve handle of a regulating valve and is used for controlling the opening and closing degree of the valve, the inside of the connector 1 is provided with a suction channel 2, the suction channel 2 is vertically arranged, the inside of the connector 1 and one side of the suction channel 2 are provided with a flushing channel 3, the bottom of the connector 1 is in threaded connection with a flushing suction pipe 4, the top of the surface of the flushing suction pipe 4 is provided with an external thread, the bottom of the flushing suction pipe 4 is in threaded connection with a connecting pipe 5, the bottom of the connecting pipe 5 is in threaded connection with a flushing suction head 6, flushing suction holes 7 are respectively arranged at the periphery and the bottom of the surface of the flushing, a connecting wire 9 is fixedly connected to one side of the heating wire 8, a power supply 10 is arranged on one side of the connector 1, the power supply 10 uses a rechargeable power supply, and is fixed and detachable with the connector 1 through clamping, a switch-on button is arranged on the power supply 10 and is used for controlling the heating of the heating wire 8, and a joint of the connecting wire 9 is connected with a connecting port of the power supply 10, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

During the use, hold connector 1, aim at the position that needs the impact and inhale with impact and inhale head 6, control first governing valve 15 and close, open second governing valve 17, can pump the flush fluid through equipment control flushing pump and wash, then press power 10 button during the absorption, make heating wire 8 generate heat, close second governing valve 17 and open first governing valve 15, absorb the operation through the negative pressure pump, absorb in-process heating wire 8 and heat inspiratory tissue thing, and make tissue thing cut apart under the suction effect, make tissue thing diminish, improve trafficability characteristic, only need twist soon to twist to unscrew behind each part wholly utilize cleaning disinfectant soak can.

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. A flushing and sucking device for neurosurgical operation comprises a connector (1), and is characterized in that: the utility model discloses a connector, including connector (1), suction channel (2) have been seted up to the inside of connector (1), one side that the inside of connector (1) just is located suction channel (2) has been seted up and has been washed passageway (3), the bottom threaded connection of connector (1) has towards straw (4) to the bottom threaded connection that towards straw (4) has connecting pipe (5), the bottom threaded connection of connecting pipe (5) has towards suction head (6), and all seted up around towards suction head (6) surface and bottom and inhale hole (7), the inside fixedly connected with heating wire (8) of connecting pipe (5) to one side fixedly connected with connecting wire (9) of heating wire (8), one side of connector (1) is provided with power (10) to the joint of connecting wire (9) is connected with the connector of power (10).

2. A neurosurgical irrigation and aspiration device according to claim 1, wherein: the bottom of the connector (1) is provided with a first connecting port (11), the top of the connector (1) is provided with a second connecting port (12), and the right side of the connector (1) is provided with a third connecting port (13).

3. A neurosurgical irrigation and aspiration device according to claim 2, wherein: the inner sides of the first connecting port (11), the second connecting port (12) and the third connecting port (13) are all provided with internal threads (14), and the top end of the flushing suction pipe (4) is in threaded connection with the first connecting port (11).

4. A neurosurgical irrigation and aspiration device according to claim 3, wherein: the inner side of the second connecting port (12) is in threaded connection with a first regulating valve (15), and the input port of the first regulating valve (15) is communicated with a first hose (16).

5. A syringe and suction device for neurosurgical operation according to claim 4 wherein: a second adjusting valve (17) is connected to the inner side of the third connecting port (13) in a threaded mode, and a second hose (18) is communicated with an input port of the second adjusting valve (17).

6. A syringe and suction device for neurosurgical operation in accordance with claim 5 wherein: and sealing rings (19) are arranged on the inner sides of the first connecting port (11), the second connecting port (12) and the third connecting port (13), and adjusting knobs (20) are arranged on the front surfaces of the first adjusting valve (15) and the second adjusting valve (17).