CN212015762U

CN212015762U - Clinical injection device of neurosurgery

Info

Publication number: CN212015762U
Application number: CN202020348764.0U
Authority: CN
Inventors: 陈奎屹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-11-27
Anticipated expiration: 2030-03-19

Abstract

The utility model belongs to the technical field of neurosurgery, specifically be a clinical injection device of neurosurgery, including base and coupling hose, the base lower extreme left and right sides all is provided with the universal wheel, the screw has been seted up in the middle of the base, spiral connection has the screw rod in the screw, the base lower extreme is provided with the backup pad, be provided with the bearing in the middle of the backup pad upper end, the axis and the screw rod lower extreme fixed connection of bearing, base upper end fixedly connected with fixing base. The utility model discloses a be provided with the backup pad at the base lower extreme, and the axis and the screw rod screwed connection of bearing in the backup pad, can make the device after the appointed place that removes through the universal wheel, rotatory screw rod makes the backup pad support the device, reaches to fix the device steady subaerial, is making injector in-process more steady simultaneously, is favorable to the clinical injection device of more practical use neurosurgery, and is more practical, is fit for extensively promoting and using.

Description

Clinical injection device of neurosurgery

Technical Field

The utility model relates to a neurosurgery technical field specifically is a clinical injection device of neurosurgery.

Background

At present, neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and a unique neurosurgical research method is applied to research the human nervous system, such as the brain, the spinal cord and the peripheral nervous system, and the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunction diseases of the structures related to the nervous system, such as the skull, the scalp, the cerebral meninges of blood vessels, and the like, such as: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explores a high, precise and advanced discipline of new diagnosis, treatment and prevention technology. Neurosurgery is mainly used for treating diseases of nervous systems of brain, spinal cord and the like caused by trauma, such as life threatening due to cerebral hemorrhage and bleeding amount, brain trauma caused by car accidents, or operation treatment required by brain tumor compression. In the course of clinical neurosurgical treatment, it is necessary to administer injections to patients.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: but the clinical injection device of neurosurgery in present hospital is not convenient for remove, and the doctor is when handling device then, comparatively hard.

Therefore, we provide a clinical injection device of neurosurgery through being provided with the backup pad at the base lower extreme, and the axis and the screw rod screwed connection of bearing in the backup pad, can make the device after the appointed place that removes through the universal wheel, rotatory screw rod makes the backup pad support the device, reaches to fix the device steadily subaerial, makes the injector in-process more steady simultaneously, is favorable to more practical clinical injection device of use neurosurgery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical injection device of neurosurgery has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a neurosurgical clinical injector comprises a base and a connecting hose;

universal wheels are arranged on the left side and the right side of the lower end of the base, a screw hole is formed in the middle of the base, a screw rod is spirally connected in the screw hole, a supporting plate is arranged at the lower end of the base, a bearing is arranged in the middle of the upper end of the supporting plate, a middle shaft of the bearing is fixedly connected with the lower end of the screw rod, a fixed seat is fixedly connected to the upper end of the base, an injector and a storage box are respectively arranged on the left side and the right side of the upper end of the fixed seat, a placement groove is formed;

the left end of the connecting hose is connected with the injection port, a holding column is arranged on the outer side of the connecting hose, and the lower end of the holding column is matched with the upper side wall of the storage box.

As an optimized embodiment of the utility model, the coupling hose right-hand member is connected with the spout, the spout material is glass material.

As an optimal implementation mode of the utility model, the through-hole has been seted up in the middle of the injector upper end, through-hole upper end swing joint has the push rod.

As an optimal implementation mode of the utility model, the injector inside wall is provided with the stripper plate, in the middle of the stripper plate upper end and push rod lower extreme fixed connection.

As a preferred embodiment of the utility model, first recess and second recess have been seted up respectively to the fixing base upper end left and right sides, first recess and second recess agree with each other with the injection device and receiver lateral wall respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be provided with the backup pad at the base lower extreme, and the axis and the screw rod screwed connection of bearing in the backup pad, can make the device after the appointed place that removes through the universal wheel, rotatory screw rod makes the backup pad support the device, reaches to fix the device steady subaerial, is making the injector in-process more steady simultaneously, is favorable to the clinical injection device of more practical use neurosurgery.

2. The utility model discloses a be equipped with the receiver, be provided with the receiver at the injector right-hand member, and seted up the standing groove in the receiver, can avoid external bacterium to pollute the spout in can accomodating the standing groove at external spout, be favorable to the clinical injection device of more practical use neurosurgery.

3. The utility model discloses a first recess and second recess have been seted up respectively in the fixing base upper end to agree with each other with the injection ware and receiver lateral wall respectively with first recess and second recess, the injection ware and the receiver of being convenient for are placed and are dismantled, thereby can be more convenient to injection ware and receiver clearance, are favorable to the clinical injection device of more practical use neurosurgery.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the neurosurgical clinical injection device of the present invention;

fig. 2 is the utility model discloses clinical injection device's of neurosurgery spout structure sketch map.

In the figure: the injection device comprises a base 1, a base 2, a universal wheel 3, a screw hole 4, a screw rod 5, a supporting plate 6, a bearing 7, an injection device 8, a storage box 9, a placing groove 10, an injection port 11, a connecting hose 12, a holding column 13, a nozzle 14, a through hole 15, a push rod 16, an extrusion plate 17, a first groove 18, a second groove 19 and a fixed seat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a neurosurgical clinical injector comprises a base 1 and a connecting hose 11;

universal wheels 2 are arranged on the left side and the right side of the lower end of the base 1, a screw hole 3 is formed in the middle of the base 1, a screw rod 4 is spirally connected in the screw hole 3, a supporting plate 5 is arranged on the lower end of the base 1, a bearing 6 is arranged in the middle of the upper end of the supporting plate 5, a middle shaft of the bearing 6 is fixedly connected with the lower end of the screw rod 4, a fixing seat 19 is fixedly connected to the upper end of the base 1, an injector 7 and a storage box 8 are respectively arranged on the left side and the right side of the upper end of the fixing seat 19, a placement groove 9 is formed in the middle of the storage;

the left end of the connecting hose 11 is connected with the injection port 10, a holding column 12 is arranged on the outer side of the connecting hose 11, and the lower end of the holding column 12 is matched with the upper side wall of the storage box 8.

In the embodiment, referring to fig. 1, the supporting plate 5 is arranged at the lower end of the base 1, and the middle shaft of the bearing 6 on the supporting plate 5 is in screw connection with the screw rod 4, so that the device can be stably fixed on the ground after passing through a designated place where the universal wheel 2 moves, and the screw rod 4 is rotated to enable the supporting plate 5 to support the device, and meanwhile, the injector 7 is more stable in the process, thereby being beneficial to more practical use of the neurosurgical clinical injection device.

The right end of the connecting hose 11 is connected with a nozzle 13, and the nozzle 13 is made of glass material.

A through hole 14 is formed in the middle of the upper end of the injector 7, and a push rod 15 is movably connected to the upper end of the through hole 14.

In this embodiment, please refer to fig. 1 and 2, by providing the storage box 8, the storage box 8 is disposed at the right end of the injector 7, and the storage box 8 is provided with the placement groove 9, so that the nozzle 13 exposed outside can be stored in the placement groove 9, thereby preventing the outside bacteria from contaminating the nozzle, and facilitating the more practical use of the neurosurgical clinical injector.

Wherein, the inner side wall of the injector 7 is provided with an extrusion plate 16, and the middle of the upper end of the extrusion plate 16 is fixedly connected with the lower end of the push rod 15.

Wherein, first recess 17 and second recess 18 have been seted up respectively to fixing base 19 upper end left and right sides, first recess 17 and second recess 18 agree with each other with injector 7 and receiver 8 lateral wall respectively.

In this embodiment, please refer to fig. 1 and set up first recess 17 and second recess 18 respectively through having seted up first recess 17 and second recess 18 respectively in fixing base 19 upper end to agree with each other with injector 7 and 8 lateral walls of receiver with first recess 17 and second recess 18 respectively, be convenient for injector 7 and receiver 8 to place and dismantle, thereby can be more convenient to injector 7 and receiver 8 clearance, be favorable to more practical use neurosurgery clinical injection device.

When a clinical injection device of neurosurgery used, earlier with the device through 2 removal to appointed place of universal wheel, after reacing appointed place, make backup pad 5 laminate each other with ground through rotatory screw rod 4 to make universal wheel 2 leave ground, when the device is steady subaerial, taking out spout 13 in 8 receiver through taking post 12, and aim at patient's wound, push rod 15 is being pushed down simultaneously, make the injection in injector 7 spout 13 blowout can.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A neurosurgical clinical infusion device, characterized in that: comprises a base (1) and a connecting hose (11);

universal wheels (2) are arranged on the left side and the right side of the lower end of the base (1), a screw hole (3) is formed in the middle of the base (1), a screw rod (4) is spirally connected in the screw hole (3), a supporting plate (5) is arranged at the lower end of the base (1), a bearing (6) is arranged in the middle of the upper end of the supporting plate (5), a middle shaft of the bearing (6) is fixedly connected with the lower end of the screw rod (4), a fixing seat (19) is fixedly connected to the upper end of the base (1), an injector (7) and a storage box (8) are respectively arranged on the left side and the right side of the upper end of the fixing seat (19), a placement groove (9) is formed in the middle of the storage box (;

the left end of the connecting hose (11) is connected with the injection port (10), a holding column (12) is arranged on the outer side of the connecting hose (11), and the lower end of the holding column (12) is matched with the upper side wall of the storage box (8).

2. A clinical bolus device for neurosurgery according to claim 1 wherein: the right end of the connecting hose (11) is connected with a nozzle (13), and the nozzle (13) is made of glass material.

3. A clinical bolus device for neurosurgery according to claim 1 wherein: a through hole (14) is formed in the middle of the upper end of the injector (7), and a push rod (15) is movably connected to the upper end of the through hole (14).

4. A clinical bolus device for neurosurgery according to claim 1 wherein: the inner side wall of the injector (7) is provided with an extrusion plate (16), and the middle of the upper end of the extrusion plate (16) is fixedly connected with the lower end of the push rod (15).

5. A clinical bolus device for neurosurgery according to claim 1 wherein: first recess (17) and second recess (18) have been seted up respectively to fixing base (19) upper end left and right sides, first recess (17) and second recess (18) agree with each other with injection ware (7) and receiver (8) lateral wall respectively.