CN109529146B

CN109529146B - Anti-hematocele flushing device for neurosurgery operation

Info

Publication number: CN109529146B
Application number: CN201811400250.9A
Authority: CN
Inventors: 李盛善; 肖瑞霞; 张强; 范祥云
Original assignee: Individual
Current assignee: Li Shengshan
Priority date: 2018-11-22
Filing date: 2018-11-22
Publication date: 2021-04-30
Anticipated expiration: 2038-11-22
Also published as: CN109529146A

Abstract

The invention discloses an anti-hematocele flushing device for neurosurgery, which comprises a base, wherein the upper end of the base is connected with a supporting plate through symmetrical supporting rods, a vertically arranged sleeve is arranged on the side wall of the center of the supporting plate, a moving rod is connected in the sleeve in a sliding manner, a threaded hole is formed in the side wall of one side of the sleeve in a penetrating manner, a screw is connected in the threaded hole in a threaded manner and is abutted against the side wall of the moving rod, a transversely arranged fixing plate is arranged at one end, away from the sleeve, of the moving rod, a cleaning bottle and a collecting bottle are respectively arranged on the side wall of the upper end of the supporting plate, bottle stoppers are arranged at the bottle mouths of the cleaning bottle and the collecting bottle, and a first high-pressure water pump and a second high-. According to the anti-accumulated blood flushing device for the neurosurgery operation, the working strength of medical workers can be reduced when the anti-accumulated blood flushing operation is carried out, and the situation that the collection bottle is full of blood is effectively avoided.

Description

Anti-hematocele flushing device for neurosurgery operation

Technical Field

The invention relates to the technical field of medical instruments, in particular to an anti-hematocele flushing device for neurosurgery.

Background

Along with medical technology's rapid development, some medical auxiliary equipment also renew and change thereupon, in surgical operation, can not avoid carrying out the incision operation, thereby can appear the bloody water, then need in time handle the bloody water, on the one hand need take out the bloody water, on the other hand needs in time carry out the incision and washes, thereby prevent to influence doctor's sight, but current anti-hematocele washing unit is when washing, need medical personnel handheld shower nozzle, can make it produce the ache for a long time and feel, in addition, when taking out the bloody water, the collecting bottle is not timely enough at the release bloody water, the phenomenon of overfilling can appear.

To this end, we propose an anti-extravasation blood irrigation device for neurosurgery to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an anti-blood-accumulation flushing device for neurosurgery.

In order to achieve the purpose, the invention adopts the following technical scheme:

a hematocele-preventing flushing device for neurosurgery comprises a base, wherein the upper end of the base is connected with a supporting plate through symmetrical supporting rods, a vertically-arranged sleeve is arranged on the central side wall of the supporting plate, a moving rod is connected in the sleeve in a sliding manner, a threaded hole is formed in the side wall of one side of the sleeve in a penetrating manner, a screw is connected in the threaded hole in a threaded manner and is abutted against the side wall of the moving rod, a transversely-arranged fixing plate is arranged at one end, away from the sleeve, of the moving rod, a cleaning bottle and a collecting bottle are respectively arranged on the side wall of the upper end of the supporting plate, bottle stoppers are arranged at the bottle mouths of the cleaning bottle and the collecting bottle, a first high-pressure water pump and a second high-pressure water pump are respectively arranged at the upper ends of the two bottle stoppers, the side wall, penetrating through the bottle stoppers, of a first water inlet pipe of the first high-pressure water pump, the utility model discloses a high-pressure water pump, including first high-pressure water pump, fixing device, collecting bottle, bellows, shower nozzle and sucking disc, the second outlet pipe of first high-pressure water pump and the second inlet tube of second high-pressure water pump all are connected on the fixed plate through fixing device fixed connection, the bottom of collecting bottle is equipped with the delivery port, the one end of second outlet pipe and second inlet tube is connected with shower nozzle and sucking disc respectively through the bellows, the symmetry is equipped with smooth chamber on the lateral wall of the both sides of fixed plate, and sliding connection has the expansion plate in the smooth chamber, the downside lateral wall of expansion.

Preferably, the inner wall of the cleaning bottle is provided with a spiral resistance wire.

Preferably, the receiving flask includes receiving flask and lower receiving flask, and goes up through detachable threaded connection between receiving flask and the lower receiving flask, the one end of second inlet tube b is equipped with the gondola water faucet shower nozzle, the inner wall symmetry of going up the receiving flask is equipped with two connecting rods, and the relative one end fixedly connected with bearing of two connecting rods, the inner circle of bearing is inserted and is equipped with first pivot, the downside fixedly connected with toper piece of first pivot, it is equipped with a plurality of distributive chutes to surround on the outside lateral wall of toper piece, and a plurality of distributive chutes are the arc form and revolve to align to grid, be equipped with the second pivot of vertical setting on the lower extreme lateral wall of toper piece, and be equipped with spiral stirring fan blade on the outside lateral wall of second pivot.

Preferably, the fixing device comprises two arc-shaped hoops rotatably connected to the side wall of the lower side of the fixing plate, and the arc-shaped hoops are sleeved on the side walls of the second water outlet pipe and the second water inlet pipe and fastened through bolts.

Preferably, two pairs of bolt holes penetrating through the base are symmetrically formed in the side wall of the base.

Preferably, adjusting device includes that two symmetries set up the dead lever on the expansion plate lateral wall, and two lateral walls that the dead lever is relative run through and be equipped with two mounting holes, insert in the mounting hole and be equipped with the telescopic link, and the telescopic link rotates through the damping pivot and is connected with the dwang, and the one side that the telescopic link was kept away from to the dwang is equipped with the rectangle fixture block, the both sides lateral wall symmetry of shower nozzle and sucking disc is equipped with the rectangle draw-in groove with rectangle fixture block assorted, the outside lateral wall cover of telescopic link is equipped with the spring, and the both ends of spring respectively with the lateral wall fixed connection of mounting hole and telescopic link, the one end that.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the mutual matching of the cleaning bottle, the first high-pressure water pump, the first water inlet pipe and the second water outlet pipe, the incision can be continuously washed, in addition, the water is preheated through the spiral resistance wire, so that the washing water is milder, in addition, through the adjusting device, the spray head can be fixed at a required angle, through pulling the pull head, the spray head is detached for manual washing, the washing mode is freely selected, and the working intensity of medical personnel is reduced;

2. according to the invention, through the matched use of the collecting bottle, the second high-pressure water pump, the first water outlet pipe, the second water inlet pipe and the sucker, the sucker can be placed at the incision to continuously perform blood water pumping operation, in addition, when the pumping time is long, the collecting bottle needs to perform drainage operation in time, through the mutual matching of the shower nozzle, the bearing, the first rotating shaft, the conical block, the water diversion tank, the spiral stirring fan blade and the second rotating shaft, the pumped blood water impacts in the water diversion tank of the conical block, so that the conical block generates directional rotation, further the second rotating shaft drives the spiral stirring fan blade to stir the blood water in the collecting bottle, and as the blood water rotates to generate an air channel, the blood water can rapidly flow out of the collecting bottle, so that the situation that the collecting bottle is full of blood water is prevented.

Drawings

FIG. 1 is a schematic structural view of an anti-blood-accumulation flushing device for neurosurgery according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the connection relationship between the adjusting device and the nozzle of the anti-blood-accumulation flushing device for neurosurgery according to the present invention;

FIG. 4 is a schematic view of the structure at C in FIG. 3;

FIG. 5 is a schematic view of the connection relationship between the telescopic rod, the rotating block and the rectangular fixture block of the anti-blood-stasis flushing device for neurosurgery proposed in the present invention;

fig. 6 is a schematic structural diagram at B in fig. 1.

In the figure: 1 base, 2 bolt holes, 3 supporting rods, 4 supporting plates, 5 cleaning bottles, 6 spiral resistance wires, 7a first water inlet pipe, 7b first water outlet pipe, 8a first high-pressure water pump, 8b second high-pressure water pump, 9a second water outlet pipe, 9b second water inlet pipe, 10 fixing plates, 11 moving rods, 12 screws, 13 sleeves, 14 collecting bottles, 141 upper collecting bottles, 142 lower collecting bottles, 15 water outlets, 16 bolts, 17 arc-shaped clamps, 18 sliding cavities, 19 corrugated pipes, 20 expansion plates, 21 fixing rods, 22 shower nozzles, 23 nozzles, 24 pull heads, 25 springs, 26 expansion rods, 27 mounting holes, 28 rotating rods, 29 damping rotating shafts, 30 rectangular clamping blocks, 31 rectangular clamping grooves, 32 bearings, 33 connecting rods, 34 first rotating shafts, 35 conical blocks, 36 water diversion grooves, 37 spiral stirring fan blades, 38 second rotating shafts and 39 sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, an anti-accumulated blood flushing device for neurosurgery comprises a base 1, the upper end of the base 1 is connected with a support plate 4 through symmetrical support rods 3, two pairs of bolt holes 2 which are arranged through symmetrically are arranged on the side wall of the base 1, so that the anti-accumulated blood flushing device is conveniently fixed on an operating table, a vertically arranged sleeve 13 is arranged on the side wall of the center of the support plate 4, a moving rod 11 is connected in the sleeve 13 in a sliding manner, a threaded hole is arranged on the side wall of one side of the sleeve 13 in a penetrating manner, a screw 12 is connected in the threaded hole in a threaded manner and is abutted against the side wall of the moving rod 11, a transversely arranged fixing plate 10 is arranged at one end of the moving rod 11, which is far away from the sleeve 13, a cleaning bottle 5 and a collecting bottle 14 are respectively arranged on the side wall of the upper end of the, preventing cold water irritation of the patient's incision;

the collecting bottle 14 comprises an upper collecting bottle 141 and a lower collecting bottle 142, the upper collecting bottle 141 and the lower collecting bottle 142 are connected by detachable threads, a shower nozzle 22 is arranged at one end of the second water inlet pipe 9b, two connecting rods 33 are symmetrically arranged on the inner wall of the upper collecting bottle 141, a bearing 32 is fixedly connected to one end of each of the two connecting rods 33, a first rotating shaft 34 is inserted into an inner ring of the bearing 32, a tapered block 35 is fixedly connected to the lower side of the first rotating shaft 34, it should be noted that each nozzle of the shower nozzle 22 is positioned right above the corresponding water diversion groove 36, a plurality of water diversion grooves 36 are arranged around the outer side wall of the tapered block 35, the water diversion grooves 36 are arc-shaped and are arranged in the same rotating direction, a vertically arranged second rotating shaft 38 is arranged on the lower end side wall of the tapered block 35, and a spiral type stirring fan blade 37 is arranged on the outer side wall of the second rotating shaft 38, the, the connecting part inside is convenient to maintain or replace, in addition, the water diversion groove 36 in the conical block 35 can be impacted by the blood in the collecting bottle 14, so that the conical block 35 rotates, and further the second rotating shaft 38 drives the spiral stirring fan blade 37 to stir the blood, so that the blood rotates, an air channel is generated between the blood and the water outlet 15, so that the blood can rapidly flow out of the collecting bottle 14, the overflow situation is avoided, bottle stoppers are arranged at the bottle mouths of the cleaning bottle 5 and the collecting bottle 14, the upper ends of the two bottle stoppers are respectively provided with a first high-pressure water pump 8a and a second high-pressure water pump 8b, the first water inlet pipe 7a of the first high-pressure water pump 8a penetrates through the side wall of the bottle stoppers and is arranged in the cleaning bottle 5, and the first water outlet pipe 7b of the second high-pressure water pump 8b penetrates through the side wall of the bottle stoppers and is arranged in the collecting bottle 14, the second water outlet pipe 9a of the first high-pressure water pump 8a and the second water inlet pipe 9b of the second high-pressure water pump 8b are fixedly connected to the fixing plate 10 through fixing devices;

the fixing device comprises two arc-shaped clamps 17 which are rotatably connected to the lower side wall of the fixing plate 10, the arc-shaped clamps 17 are sleeved on the side walls of the second water outlet pipe 9a and the second water inlet pipe 9b and are fastened through bolts 16, the second water outlet pipe 9a and the second water inlet pipe 9b are conveniently fixed, a water outlet 15 is arranged at the bottom of the collecting bottle 14, it needs to be explained that a valve is arranged on the side wall of the water outlet 15, the closed state can be controlled, one ends of the second water outlet pipe 9a and the second water inlet pipe 9b are respectively connected with a spray head 23 and a suction disc 39 through corrugated pipes 19, sliding cavities 18 are symmetrically arranged on the side walls on the two sides of the fixing plate 10, a telescopic plate 20 is connected in the sliding cavities 18 in a sliding mode, and the lower side wall of;

the adjusting device comprises two fixing rods 21 symmetrically arranged on the side wall of the telescopic plate 20, two mounting holes 27 are arranged on the opposite side walls of the two fixing rods 21 in a penetrating manner, a telescopic rod 26 is inserted in the mounting holes 27, the telescopic rod 26 is rotatably connected with a rotating rod 28 through a damping rotating shaft 29, one side of the rotating rod 28 away from the telescopic rod 26 is provided with a rectangular fixture block 30, rectangular clamping grooves 31 matched with the rectangular fixture block 30 are symmetrically arranged on the side walls of the two sides of the spray head 23 and the suction cup 39, the side wall of the outer side of the telescopic rod 26 is sleeved with a spring 25, two ends of the spring 25 are respectively fixedly connected with the mounting holes 27 and the side wall of the telescopic rod 26, one end of the telescopic rod 26 away from the rotating rod 28 penetrates through the side wall of the mounting hole 27 and is connected with a pull head 24, the angle of the, the spray head 23 is removed and switched to manual flushing.

In the invention, when the operation of flushing the incision is carried out by the anti-blood-accumulation flushing device for neurosurgery, the water in the cleaning bottle 5 is preheated by the spiral resistance wire 6, so that the flushing water is milder, and cold water is prevented from stimulating the incision of a patient, the water in the cleaning bottle 5 can be pumped out by utilizing the mutual matching of the first high-pressure water pump 8a, the first water inlet pipe 7a and the second water outlet pipe 9a, and then the flushing water is sprayed to the incision by the spray head 23, the up-and-down swinging angle of the spray head 23 can be freely adjusted by pressing the spray head 23 under the action of the damping rotating shaft 29, so that the incision part can be flushed accurately, the labor intensity of medical personnel is reduced, and when more accurate and complicated flushing operation is needed, the pull head 24 is pulled, so that the rectangular clamping block 30 is separated from the rectangular clamping groove 31, the spray head 23 can be detached, and in addition, the corrugated pipe 19 can be pulled to freely wash various angles of the cut;

when washing, start second high pressure water pump 8b, then at sucking disc 39, under the effect of second inlet tube 9b and first outlet pipe 7b, the bloody water of incision department is continuously taken out and is left, if the suction activity duration is longer, the bloody water of suction is more, then need discharge the bloody water in the receiving flask 14, because gondola water faucet shower nozzle 22 strikes the distributive chute 36 in the toper piece 35, and because the direction of rotation of distributive chute 36 is unanimous, make toper piece 35 produce directional rotation, thereby make second pivot 38 drive spiral stirring fan blade 37 and rotate, make the bloody water fast revolution get up, thereby produce air passage between 15 with the delivery port, because there is not the hindrance effect of air, it is quick to make the bloody water flow out, avoid taking place the situation of overflow receiving flask 14.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a neurosurgery is with preventing ponding blood washing unit, includes base (1), its characterized in that, the upper end of base (1) is connected with backup pad (4) through branch (3) of symmetry, be equipped with vertical sleeve pipe (13) that sets up on the positive central lateral wall of backup pad (4), sliding connection has carriage release lever (11) in sleeve pipe (13), run through on the lateral wall of one side of sleeve pipe (13) and be equipped with the screw hole, and threaded connection has screw (12) in the screw hole, screw (12) and the lateral wall counterbalance setting of carriage release lever (11), the one end that sleeve pipe (13) were kept away from in carriage release lever (11) is equipped with horizontal fixed plate (10) that sets up, be equipped with on the upper end lateral wall of backup pad (4) respectively and wash bottle (5) and receiving flask (14), the bottleneck department that washs bottle (5) and receiving flask (14) is equipped, and the upper ends of the two bottle stoppers are respectively provided with a first high-pressure water pump (8 a) and a second high-pressure water pump (8 b), a first water inlet pipe (7 a) of the first high-pressure water pump (8 a) penetrates through the side wall of the bottle stopper and is arranged in the cleaning bottle (5), a first water outlet pipe (7 b) of the second high-pressure water pump (8 b) penetrates through the side wall of the bottle stopper and is arranged in the collecting bottle (14), a second water outlet pipe (9 a) of the first high-pressure water pump (8 a) and a second water inlet pipe (9 b) of the second high-pressure water pump (8 b) are fixedly connected on a fixing plate (10) through fixing devices, the bottom of the collecting bottle (14) is provided with a water outlet (15), one ends of the second water outlet pipe (9 a) and the second water inlet pipe (9 b) are respectively connected with a spray head (23) and a suction cup (39) through a corrugated pipe (19), the side walls on two sides of the fixing plate (, the sliding cavity (18) is connected with a telescopic plate (20) in a sliding manner, and the side wall of the lower side of the telescopic plate (20) is respectively connected with the spray head (23) and the suction disc (39) through an adjusting device;

the collection bottle (14) comprises an upper collection bottle (141) and a lower collection bottle (142), the upper collecting bottle (141) is connected with the lower collecting bottle (142) through a detachable thread, one end of the second water inlet pipe (9 b) is provided with a shower nozzle (22), the inner wall of the upper collecting bottle (141) is symmetrically provided with two connecting rods (33), and one end of the two connecting rods (33) opposite to each other is fixedly connected with a bearing (32), a first rotating shaft (34) is inserted into the inner ring of the bearing (32), a conical block (35) is fixedly connected to the lower side of the first rotating shaft (34), a plurality of water diversion grooves (36) are arranged on the outer side wall of the conical block (35) in a surrounding way, the plurality of water diversion grooves (36) are arc-shaped and arranged in the same rotating direction, a second rotating shaft (38) which is vertically arranged is arranged on the side wall of the lower end of the conical block (35), and the outer side wall of the second rotating shaft (38) is provided with a spiral stirring fan blade (37);

the fixing device comprises two arc-shaped clamps (17) which are rotatably connected to the side wall of the lower side of the fixing plate (10), and the arc-shaped clamps (17) are sleeved on the side walls of the second water outlet pipe (9 a) and the second water inlet pipe (9 b) and are fastened through bolts (16);

the adjusting device comprises two fixing rods (21) which are symmetrically arranged on the side wall of the telescopic plate (20), two mounting holes (27) are arranged on the opposite side walls of the two fixing rods (21) in a penetrating way, a telescopic rod (26) is inserted into the mounting holes (27), the telescopic rod (26) is rotationally connected with a rotating rod (28) through a damping rotating shaft (29), and one side of the rotating rod (28) far away from the telescopic rod (26) is provided with a rectangular fixture block (30), the side walls of the two sides of the spray head (23) and the suction cup (39) are symmetrically provided with rectangular clamping grooves (31) matched with the rectangular clamping blocks (30), the side wall of the outer side of the telescopic rod (26) is sleeved with a spring (25), and two ends of the spring (25) are respectively fixedly connected with the mounting hole (27) and the side wall of the telescopic rod (26), one end of the telescopic rod (26) far away from the rotating rod (28) penetrates through the side wall of the mounting hole (27) and is connected with a pull head (24).

2. The anti-hematocele irrigation device for neurosurgery according to claim 1, wherein a spiral resistance wire (6) is arranged on the inner wall of the cleaning bottle (5).

3. The anti-bloodletting irrigator for neurosurgery according to claim 1, wherein two pairs of bolt holes (2) are symmetrically arranged on the side wall of the base (1).