CN211584484U

CN211584484U - Neurosurgery drainage device

Info

Publication number: CN211584484U
Application number: CN201921992561.9U
Authority: CN
Inventors: 冯鲁乾; 李刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-09-29
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a neurosurgery drainage ware, including being used for supporting whole firm supporting mechanism, still including setting up the last elevating system who is used for adjusting drainage mechanism of supporting mechanism, the elevating system upper end is provided with drainage mechanism, drainage mechanism with elevating system connects. The utility model discloses a setting up of elevating system makes drainage mechanism can carry out the adjustment of height, satisfies the needs that different use scenes, through the setting of a plurality of collection tanks and the ooff valve of drainage mechanism, can reach the change of carrying out the collection tank under the condition of incessant drainage according to the size of drainage volume, has improved the convenience of using.

Description

Neurosurgery drainage device

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a neurosurgery drainage ware.

Background

Neurosurgery is the primary method for treating neurosurgical diseases, and blood stasis or effusion is generated after pathological tissues are removed or hematoma is eliminated in the operation, and drainage needs to be performed timely. When the neurosurgical drainage is performed on a patient clinically, the drainage tube is required to be connected with a suction machine to timely suck local exudate and bleeding. At present, the waste liquid bag is introduced into by the main flow pipe to collect waste liquid in drainage, when the liquid discharged by the drainage is filled with the waste liquid bag, medical personnel need to replace a new waste liquid bag at once, the operation process is troublesome, and the waste liquid bag cannot be drained when the waste liquid bag is replaced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a neurosurgery drainage ware just lies in solving above-mentioned problem, the utility model discloses an elevating system's setting makes drainage mechanism can carry out the adjustment of height, satisfies the needs of different use scenes, through the setting of a plurality of collection jars and the ooff valve of drainage mechanism, can reach the change of collecting the jar under the condition of incessant drainage according to the size of drainage volume, has improved the convenience of using.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a neurosurgery drainage ware, is including being used for supporting the whole firm supporting mechanism, still including setting up last elevating system who is used for adjusting drainage mechanism of supporting mechanism, the elevating system upper end is provided with drainage mechanism, drainage mechanism with elevating system connects.

Further setting: the supporting mechanism comprises a supporting frame, the supporting frame is provided with three positions, the lower end of the supporting frame is provided with a moving wheel, the moving wheel is connected with the supporting frame through bolts, and the supporting frame is connected with the lifting mechanism.

So set up, the support frame supports the stability of whole placing, it is convenient for wholly to remove the wheel and removes.

Further setting: the lifting mechanism comprises a fixed rod, a movable rod is arranged inside the fixed rod, through holes are formed in the movable rod, fixed pins are arranged on the fixed rod and the movable rod, the fixed pins are connected with the fixed rod in a clearance mode, and the movable rod is connected with the fixed rod in a clearance mode.

So set up, through the removal of position about the movable rod, and through the fixed pin is fixed the position, and it is right to be convenient for drainage mechanism height's regulation.

Further setting: the lifting mechanism comprises a hydraulic telescopic column, the lower end of the hydraulic telescopic column is welded with the supporting mechanism, and the telescopic end of the hydraulic telescopic column is connected with the drainage mechanism.

So set up, through the flexible of hydraulic telescoping post is convenient for adjust drainage mechanism's height.

Further setting: the drainage mechanism comprises a fixing frame, wherein a fastening ring is arranged at the outer end of the fixing frame, a collecting tank is arranged on the inner side of the fastening ring, three parts of the fastening ring are arranged on the fixing frame, a supporting ring is arranged between the fastening rings, a negative pressure pump is installed on the supporting ring, a middle tank is arranged above the fixing frame, a perfusion tube is arranged between the middle tank and the collecting tank, a switch valve is installed on the perfusion tube, a drainage tube is connected onto the middle tank, and the middle tank is connected with the negative pressure pump through a guide tube.

So set up, make the pans carry out the buffering to drainage liquid and collect, later through control switching valve control liquid flow direction in the collecting vessel, be convenient for right the alternate change between the collecting vessel.

Further setting: the collecting tank is provided with three positions, the fastening ring is an open ring and is fastened through bolts, and the support ring is connected with the negative pressure pump through bolts.

So set up, be convenient for the installation of collecting tank is got and is put, has improved the convenience of using.

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

the drainage mechanism can be adjusted in height through the lifting mechanism, the requirements of different use scenes are met, the collection tanks can be replaced according to the size of the drainage quantity and under the condition of uninterrupted drainage through the arrangement of the collection tanks and the switch valves, and the use convenience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an isometric view of example 1 of a neurosurgical drainage device of the present invention;

fig. 2 is a schematic top view of the drainage device for neurosurgery according to embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of the neurosurgical drainage device of the embodiment 2 of the invention;

FIG. 4 is a schematic view of the drainage mechanism of the neurosurgical drainage device according to the present invention;

fig. 5 is a schematic structural view of the fixing frame of the drainage device for neurosurgery.

The reference numerals are explained below:

1. a support mechanism; 11. a support frame; 12. a moving wheel; 2. a lifting mechanism; 21. fixing the rod; 22. a movable rod; 23. a fixing pin; 24. a hydraulic telescopic column; 3. a drainage mechanism; 31. a fixed mount; 32. a fastening ring; 33. a support ring; 34. a collection tank; 35. a negative pressure pump; 36. an intermediate tank; 37. a drainage tube; 38. and (4) switching on and off the valve.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-2, 4 and 5, the drainage device for neurosurgery comprises a supporting mechanism 1 for supporting the whole body stably, and further comprises a lifting mechanism 2 arranged on the supporting mechanism 1 and used for adjusting a drainage mechanism 3, wherein the upper end of the lifting mechanism 2 is provided with the drainage mechanism 3, and the drainage mechanism 3 is connected with the lifting mechanism 2.

Preferably: the supporting mechanism 1 comprises a supporting frame 11, the supporting frame 11 is provided with three positions, the lower end of the supporting frame 11 is provided with a moving wheel 12, the moving wheel 12 is in bolted connection with the supporting frame 11, the supporting frame 11 is connected with a fixed rod 21 of the lifting mechanism 2, the supporting frame 11 supports the overall placement stability, and the moving wheel 12 is convenient for overall movement; the lifting mechanism 2 comprises a fixed rod 21, a movable rod 22 is arranged in the fixed rod 21, through holes are formed in the fixed rod 21 and the movable rod 22, a fixed pin 23 is arranged on the fixed rod 21 and the movable rod 22, the fixed pin 23 is in clearance connection with the fixed rod 21 and the movable rod 22, the movable rod 22 is in clearance connection with the fixed rod 21, the position is fixed through the movement of the upper position and the lower position of the movable rod 22 and the fixed pin 23, and the height of the drainage mechanism 3 is convenient to adjust; the drainage mechanism 3 comprises a fixing frame 31, a fastening ring 32 is arranged at the outer end of the fixing frame 31, a collecting tank 34 is arranged on the inner side of the fastening ring 32, three parts of fastening ring 32 are arranged, a support ring 33 is arranged between the fastening rings 32 on the fixing frame 31, a negative pressure pump 35 is arranged on the support ring 33, a middle tank 36 is arranged above the fixing frame 31, a liquid conveying pipe is arranged between the middle tank 36 and the collecting tank 34, a switch valve 38 is arranged on the liquid conveying pipe, a drainage pipe 37 is connected onto the middle tank 36, the middle tank 36 is connected with the negative pressure pump 35 through a guide pipe, so that the middle tank 36 buffers and collects drainage liquid, and then the liquid is controlled to flow into the collecting tank 34 through the switch valve 38, so that; the collecting tank 34 is provided with three places, the fastening ring 32 is a split ring and is fastened through bolts, the supporting ring 33 is connected with the negative pressure pump 35 through bolts, the collecting tank 34 is convenient to mount, take and place, and the use convenience is improved.

Example 2

As shown in fig. 3-5, a neurosurgery drainage device comprises a supporting mechanism 1 for supporting the whole body stably, and further comprises a lifting mechanism 2 arranged on the supporting mechanism 1 and used for adjusting a drainage mechanism 3, wherein the drainage mechanism 3 is arranged at the upper end of the lifting mechanism 2, and the drainage mechanism 3 is connected with the lifting mechanism 2.

Preferably: the supporting mechanism 1 comprises a supporting frame 11, the supporting frame 11 is provided with three positions, the lower end of the supporting frame 11 is provided with a moving wheel 12, the moving wheel 12 is connected with the supporting frame 11 through a bolt, the supporting frame 11 supports the stability of overall placement, and the moving wheel 12 is convenient for overall movement; the lifting mechanism 2 comprises a hydraulic telescopic column 24, the lower end of the hydraulic telescopic column 24 is welded with the support frame 11 of the support mechanism 1, the telescopic end of the hydraulic telescopic column 24 is connected with the drainage mechanism 3, and the height of the drainage mechanism 3 can be conveniently adjusted through the telescopic action of the hydraulic telescopic column 24; the drainage mechanism 3 comprises a fixing frame 31, a fastening ring 32 is arranged at the outer end of the fixing frame 31, a collecting tank 34 is arranged on the inner side of the fastening ring 32, three parts of fastening ring 32 are arranged, a support ring 33 is arranged between the fastening rings 32 on the fixing frame 31, a negative pressure pump 35 is arranged on the support ring 33, a middle tank 36 is arranged above the fixing frame 31, a liquid conveying pipe is arranged between the middle tank 36 and the collecting tank 34, a switch valve 38 is arranged on the liquid conveying pipe, a drainage pipe 37 is connected onto the middle tank 36, the middle tank 36 is connected with the negative pressure pump 35 through a guide pipe, so that the middle tank 36 buffers and collects drainage liquid, and then the liquid is controlled to flow into the collecting tank 34 through the switch valve 38, so that; the collecting tank 34 is provided with three places, the fastening ring 32 is a split ring and is fastened through bolts, the supporting ring 33 is connected with the negative pressure pump 35 through bolts, the collecting tank 34 is convenient to mount, take and place, and the use convenience is improved.

The utility model discloses theory of operation and use flow: according to the needs of the patient, the position of the movable rod 22 on the fixed rod 21 is moved, the fixed rod 23 is used for fixing, or the height of the drainage mechanism 3 is adjusted by adjusting the extension and retraction of the piston rod of the hydraulic telescopic column 24, the drainage tube 37 is inserted into the drainage position, the vacuum pump 35 is started to form vacuum in the intermediate tank 36, liquid in the drainage position is sucked into the intermediate tank 36, the number of the opening and closing valves 38 can be selected according to the size of the drainage quantity, the drainage liquid flows into the collecting tank 34, the opening and closing valves 38 are closed when the collecting tank 34 needs to be replaced, and the collecting tank 34 is taken out for treatment.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A neurosurgical drainage device, comprising a support mechanism (1) for supporting the whole body stably, characterized in that: the drainage device is characterized by further comprising a lifting mechanism (2) which is arranged on the supporting mechanism (1) and used for adjusting the drainage mechanism (3), wherein the drainage mechanism (3) is arranged at the upper end of the lifting mechanism (2), and the drainage mechanism (3) is connected with the lifting mechanism (2).

2. The neurosurgical drainage device of claim 1, wherein: the supporting mechanism (1) comprises a supporting frame (11), the supporting frame (11) is provided with three positions, the lower end of the supporting frame (11) is provided with a moving wheel (12), the moving wheel (12) is connected with the supporting frame (11) through bolts, and the supporting frame (11) is connected with the lifting mechanism (2).

3. The neurosurgical drainage device of claim 1, wherein: elevating system (2) is including dead lever (21), dead lever (21) inside is provided with movable rod (22), dead lever (21) all be provided with the through-hole on movable rod (22), dead lever (21) with be provided with fixed pin (23) on movable rod (22), fixed pin (23) with dead lever (21) movable rod (22) gap junction, movable rod (22) with dead lever (21) gap junction.

4. The neurosurgical drainage device of claim 1, wherein: elevating system (2) include hydraulic stretching post (24), hydraulic stretching post (24) lower extreme with supporting mechanism (1) welding, hydraulic stretching post (24) flexible end with drainage mechanism (3) are connected.

5. The neurosurgical drainage device of claim 1, wherein: drainage mechanism (3) are including mount (31), mount (31) outer end is provided with tighrening ring (32), tighrening ring (32) inboard is provided with accumulator (34), tighrening ring (32) are provided with three departments, lie in on mount (31) be provided with support ring (33) between tighrening ring (32), install negative pressure pump (35) on support ring (33), mount (31) top is provided with tundish (36), tundish (36) with be provided with the transfer line between accumulator (34), install ooff valve (38) on the transfer line, be connected with drainage tube (37) on tundish (36), tundish (36) with through pipe connection between negative pressure pump (35).

6. The neurosurgical drainage device of claim 5, wherein: the collecting tank (34) is provided with three positions, the fastening ring (32) is an open ring and is fastened through bolts, and the supporting ring (33) is connected with the negative pressure pump (35) through bolts.