CN110464889A

CN110464889A - A kind of neurosurgery clinic drainage device

Info

Publication number: CN110464889A
Application number: CN201910798774.6A
Authority: CN
Inventors: 李金正; 张雪梅; 陈明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2019-11-19

Abstract

The invention discloses a kind of neurosurgery clinic drainage devices, including bottom plate, replacement unit, clamping unit, interior sleeve column and outer sleeve column；Bottom plate: the top middle portion of the bottom plate is connect with the bottom end of outer sleeve column, and the top of the outer sleeve column and the bottom end of interior sleeve column are slidably connected；Replace unit: the replacement unit includes fixed plate, electric telescopic rod, support column, inserted block, movable block and link block, it is connect in the middle part of the lower surface of the link block with the top of interior sleeve column, the upper surface middle part of the link block and the bottom end of support column connect, it is connected in the middle part of the top of support column and the lower surface of fixed plate, fixed plate lower surface sets the electric telescopic rod there are four vertical direction, the bottom end of four electric telescopic rods is respectively equipped with inserted block, link block upper surface is set there are four jack, four sides of link block are equipped with sliding slot, the neurosurgery clinic drainage device, structure is simple, it is easy to operate, adjustable flow velocity, Ke Kuaisugenghuan drainage bag.

Description

A kind of neurosurgery clinic drainage device

Technical field

The present invention relates to drainage device technical field, specially a kind of neurosurgery clinic drainage device.

Background technique

Neurosurgery is a branch in surgery, be on the basis of surgery is to perform the operation as essential therapeutic arsenals, Using unique neurosurgery science study method, nerve system of human body is studied, such as brain, spinal cord and peripheral nervous system, Yi Jiyu Relevant subsidiary body, such as skull, scalp, the isostructural damage of cerebrovascular meninx, inflammation, tumour, deformity and certain heredity Dysbolism or dysfunction disease need to drain the hydrops in sufferer brain in some neurosurgery clinical treatments, Only one simple drainage of most of drainage device on the market at present, can not according to circumstances adjust flow velocity, and Make in replacement drainage bag inconvenient.

Summary of the invention

The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of neurosurgery clinic drainage device, Structure is simple, easy to operate, and flow velocity is adjusted, and drainage bag can be changed quickly, can effectively solve the problems in background technique.

To achieve the above object, the invention provides the following technical scheme: a kind of neurosurgery clinic drainage device, including bottom Plate, replacement unit, clamping unit, interior sleeve column and outer sleeve column；

Bottom plate: the top middle portion of the bottom plate is connect with the bottom end of outer sleeve column, the top of the outer sleeve column and the bottom end of interior sleeve column It is slidably connected；

Replace unit: the replacement unit includes fixed plate, electric telescopic rod, support column, inserted block, movable block and link block, institute It states and is connect in the middle part of the lower surface of link block with the top of interior sleeve column, the upper surface middle part of the link block and the bottom end of support column connect It connects, is connected in the middle part of the lower surface of the top of the support column and fixed plate, the fixed plate lower surface sets that there are four vertical directions Electric telescopic rod, the bottom end of four electric telescopic rods is respectively equipped with inserted block, and the link block upper surface sets that there are four jack, institutes Four sides for stating link block are equipped with sliding slot, and there are four the movable blocks and slides respectively with the sliding slot of four sides of link block Connection, the top of four movable blocks are equipped with slot, and the inserted block passes through jack and the movable block top of link block upper surface Slot matches, and the top of the fixed plate is equipped with drainage unit, and the outside of the movable block is equipped with clamping unit；

It wherein, further include universal wheel, handle and control switch group, the lower surface quadrangle of the bottom plate is equipped with universal wheel, described Handle is equipped on front side of the upper surface of bottom plate, the top of the handle is equipped with control switch group, the input terminal of the electric telescopic rod It is electrically connected the output end of control switch group, the output end of the input terminal electrical connection external power supply of the control switch group.

By replacing unit, extra clamping unit can be removed under waiting when not using extra clamping unit Secondary use.

Further, the clamping unit there are four and be respectively provided at the lateral surfaces of four movable blocks, the clamping unit Comprising mounting blocks, motor, two-way lead screw, sliding block, support rod and fixture, the rear end of the mounting blocks and the lateral surface of movable block connect It connecing, the front end of the mounting blocks is equipped with groove, and the two-way lead screw of rotation connection, the motor are located at the left end of mounting blocks in groove, The output shaft of the motor is connect with the left end of two-way lead screw, and the screw thread at the two-way lead screw both ends is on the contrary, the sliding block has two A and side screw hole is threadedly coupled with the both ends of two-way lead screw respectively, and the groove of the sliding block and mounting blocks front end, which slides, to be connected It connects, the front end of two sliding blocks is respectively connected with support rod, and fixture, the input terminal electricity of the motor are equipped on the inside of two support rods The output end of control switch group is connected, can realize that two fixtures clamp drainage bucket by starting motor, while Clamp distance can be adjusted according to different size of drainage bucket, different size of drainage bucket is facilitated to use.

Further, the drainage unit includes drainage tube, negative pressure bag, drainage bottle, drainage bucket and air pump, the drainage bottle Bottom end connect with the right end of fixed plate upper surface, the bottom end of the air pump is connect with the left end of fixed plate upper surface, the gas The air entry of pump is connected by the outer tip end of tracheae and drainage bottle, and drainage tube is equipped on the right side of the top of the drainage bottle, described The liquid outlet of drainage bottle outer lower end is connect by hose with the inlet on the right side of negative pressure bag top, and the top of the negative pressure bag is left Side is equipped with stomata, and the negative pressure bag is placed on the inside of drainage bucket, and the input terminal of the air pump is electrically connected the defeated of control switch group The top left hand of outlet, the drainage bottle is equipped with air pressure detecting unit, can be in the clinical treatment of neurosurgery, by sufferer brain Portion or the intracorporal hydrops of body, which drain, to be come, so that subsequent operation be facilitated to carry out.

Further, the air pressure detecting unit includes detection tank, spring and circular slab, the bottom end of the detection tank with draw Connection on the left of the upper surface of bottle is flowed, the inside of the detection tank is hollow, the inner tip of the detection tank and the top of spring Connection, the bottom end of the spring and the upper surface of circular slab connect, and the circular slab is located at the inside of detection tank, can be to drainage Air pressure inside bottle is detected, and is adjusted convenient for the extraction speed to hydrops.

Further, further include the convex cap of elasticity and location hole, the convex cap array of elasticity interior sleeve column leading flank, it is described Location hole is located at the top of outer sleeve column leading flank, can carry out high low adjustment according to use environment and situation, make this equipment will not Other instrument is influenced, while also medical staff being facilitated to operate.

It further, further include regulating valve, the regulating valve is located on the outside of the tracheae that drainage bottle is connect with air pump, Ke Yigen The flow velocity that drainage unit is adjusted according to the physical condition of sufferer prevents the too fast or too slow body to sufferer from impacting.

Further, further include filter screen, the filter screen array in the inside of drainage bottle, can by the hydrops of suction into Row filtering, can be convenient medical staff and chemically examines filtrate.

It further, further include rubber pad, the rubber pad is respectively provided at the inside of fixture, can increase fixture and drainage Frictional force between bucket prevents drainage bucket from sliding, so that causing equipment damage or personnel to step on causes the incised wound of sole.

Compared with prior art, the beneficial effects of the present invention are: this nerve surgical clinical drainage device, it is following good to have Place:

1, by replacement unit, extra clamping unit can be removed into waiting next time when not using extra clamping unit It uses, by clamping unit, can realize that two fixtures clamp drainage bucket by starting motor, while can also root Clamp distance is adjusted according to different size of drainage bucket, different size of drainage bucket is facilitated to use；

2, by drainage unit, sufferer brain or the intracorporal hydrops of body can be drained in the clinical treatment of neurosurgery Out, so that subsequent operation be facilitated to carry out, by air pressure detecting unit, the air pressure inside drainage bottle can be detected, It is adjusted convenient for the extraction speed to hydrops；

3, it is equipped with the convex cap of elasticity and location hole, high low adjustment can be carried out according to use environment and situation, make this equipment will not shadow It rings and arrives other instrument, while also medical staff being facilitated to operate, be equipped with regulating valve, can be drawn according to the physical condition of sufferer to adjust The flow velocity for flowing unit, prevents the too fast or too slow body to sufferer from impacting；

4, it is equipped with filter screen, the hydrops of suction can be filtered, be can be convenient medical staff and filtrate is chemically examined, if Have rubber pad, can increase fixture and drain bucket between frictional force, prevent drainage bucket slide, thus cause equipment damage or Personnel, which step on, causes the incised wound of sole.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is partial enlargement structural representation at A of the present invention；

Fig. 3 is air pressure detecting unit structural schematic diagram of the present invention.

In figure: 1 bottom plate, 2 replacement units, 21 fixed plates, 22 electric telescopic rods, 23 support columns, 24 inserted blocks, 25 movable blocks, 26 link blocks, 3 clamping units, 31 mounting blocks, 32 motors, 33 two-way lead screws, 34 sliding blocks, 35 support rods, 36 fixtures, 4 drainages are single Member, 41 drainage tubes, 42 negative pressure bags, 43 drainage bottles, 44 drainage buckets, 45 air pumps, 5 air pressure detecting units, 51 detection tanks, 52 springs, 53 circular slabs, 6 universal wheels, 7 handles, sleeve column in 8,9 outer sleeve columns, the convex caps of 10 elasticity, 11 location holes, 12 regulating valves, 13 filter screens, 14 rubber pads, 15 control switch groups.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of neurosurgery clinic drainage device, including bottom plate 1, unit 2, clamping unit 3, interior sleeve column 8 and outer sleeve column 9 are replaced；

Bottom plate 1: the top middle portion of bottom plate 1 is connect with the bottom end of outer sleeve column 9, and the bottom end of the top of outer sleeve column 9 and interior sleeve column 8 is slided Connection；

Replace unit 2: replacement unit 2 includes fixed plate 21, electric telescopic rod 22, support column 23, inserted block 24, movable block 25 and connects Block 26 is connect, is connect in the middle part of the lower surface of link block 26 with the top of interior sleeve column 8, the upper surface middle part and support column 23 of link block 26 Bottom end connection, connect in the middle part of the top of support column 23 and the lower surface of fixed plate 21,21 lower surface of fixed plate set there are four erect Histogram to electric telescopic rod 22, the bottom end of four electric telescopic rods 22 is respectively equipped with inserted block 24, and 26 upper surface of link block is equipped with Four jacks, four sides of link block 26 are equipped with sliding slot, movable block 25 there are four and respectively with 26 4 sides of link block Sliding slot be slidably connected, the top of four movable blocks 25 is equipped with slot, inserted block 24 pass through the jack of 26 upper surface of link block with The slot on 25 top of movable block matches, can be when not using extra clamping unit 3 by replacing unit 2, will be extra Clamping unit 3 removes waiting and uses next time, and the top of fixed plate 21 is equipped with drainage unit 4, drainage unit 4 include drainage tube 41, Negative pressure bag 42, drainage bottle 43, drainage bucket 44 and air pump 45, the bottom end of drainage bottle 43 are connect with the right end of 21 upper surface of fixed plate, The bottom end of air pump 45 is connect with the left end of 21 upper surface of fixed plate, and the air entry of air pump 45 passes through the outside of tracheae and drainage bottle 43 Top connects, and drainage tube 41 is equipped on the right side of the top of drainage bottle 43, and the liquid outlet of 43 outer lower end of drainage bottle by hose and is born Inlet connection on the right side of 42 top of bag pressing, the top left hand of negative pressure bag 42 are equipped with stomata, and negative pressure bag 42 is placed on drainage bucket 44 Inside, the output end of the input terminal electrical connection control switch group 15 of air pump 45, the top left hand of drainage bottle 43 is equipped with air pressure inspection Unit 5 is surveyed, can drain sufferer brain or the intracorporal hydrops of body to come in the clinical treatment of neurosurgery, thus side Just subsequent operation carries out, and air pressure detecting unit 5 includes detection tank 51, spring 52 and circular slab 53, detect the bottom end of tank 51 with Connection on the left of the upper surface of drainage bottle 43, the inside of detection tank 51 are hollow, the inner tip of detection tank 51 and the top of spring 52 End connection, the bottom end of spring 52 connect with the upper surface of circular slab 53, and circular slab 53, can be to drawing positioned at the inside for detecting tank 51 Air pressure inside stream bottle 43 is detected, and is adjusted convenient for the extraction speed to hydrops, and the outside of movable block 25 is equipped with clamping Unit 3, there are four clamping units 3 and is respectively provided at the lateral surface of four movable blocks 25, and clamping unit 3 includes mounting blocks 31, electricity The rear end of machine 32, two-way lead screw 33, sliding block 34, support rod 35 and fixture 36, mounting blocks 31 is connect with the lateral surface of movable block 25, The front end of mounting blocks 31 is equipped with groove, and the two-way lead screw 33 of rotation connection, motor 32 are located at the left end of mounting blocks 31, motor in groove 32 output shaft is connect with the left end of two-way lead screw 33, and the screw thread at two-way 33 both ends of lead screw is on the contrary, there are two sliding blocks 34 and side Screw hole be threadedly coupled respectively with the both ends of two-way lead screw 33, sliding block 34 and the groove of 31 front end of mounting blocks are slidably connected, two The front end of sliding block 34 is respectively connected with support rod 35, and the inside of two support rods 35 is equipped with fixture 36, the input terminal electricity of motor 32 The output end of control switch group 15 is connected, can realize that two fixtures, 36 pairs of drainage buckets 44 press from both sides by starting motor 32 It holds, while clamp distance can also be adjusted according to different size of drainage bucket 44, different size of drainage bucket 44 is facilitated to make With；

It wherein, further include universal wheel 6, handle 7 and control switch group 15, the lower surface quadrangle of bottom plate 1 is equipped with universal wheel 6, bottom Handle 7 is equipped on front side of the upper surface of plate 1, the top of handle 7 is equipped with control switch group 15, and the input terminal of electric telescopic rod 22 is electrically connected The output end of control switch group 15 is connect, the output end of the input terminal electrical connection external power supply of control switch group 15, further includes elasticity Convex cap 10 and location hole 11, for convex 10 array of cap of elasticity in the leading flank of interior sleeve column 8, location hole 11 is located at outer 9 leading flank of sleeve column Top can carry out high low adjustment according to use environment and situation, so that this equipment is not interfered with other instrument, while also facilitating Medical staff's operation further includes regulating valve 12, and regulating valve 12 is located on the outside of the tracheae that drainage bottle 43 is connect with air pump 45, Ke Yigen The flow velocity that drainage unit 4 is adjusted according to the physical condition of sufferer prevents the too fast or too slow body to sufferer from impacting, also wraps Filter screen 13 is included, the hydrops of suction can be filtered in the inside of drainage bottle 43, can be convenient medical care by 13 array of filter screen Personnel chemically examine filtrate, further include rubber pad 14, and rubber pad 14 is respectively provided at the inside of fixture 36, can increase fixture Frictional force between 36 and drainage bucket 44 prevents drainage bucket 44 from sliding, so that causing equipment damage or personnel to step on causes foot The incised wound at bottom.

When in use: connect external power supply, each electrical appliance works normally, first according to the factors such as use environment by using The convex cap 10 of elasticity on interior sleeve column 8 and the location hole 11 on outer sleeve column 9, can make this equipment not interfere with other instrument, together When also medical staff is facilitated to operate, then select the quantity for needing clamping unit 3 to be mounted, movable block 25 be inserted into link block In the slide opening of 26 sides, start electric telescopic rod 22 using control switch group 15, the inserted block 24 of 22 bottom end of electric telescopic rod is inserted into Into the jack on 25 top of movable block, subsequent start-up air pump 45 is connected between air pump 45 and drainage bottle 43 by tracheae, on tracheae Equipped with regulating valve 12, regulating valve 12 can adjust the flow velocity of drainage unit 4 according to the physical condition of sufferer, prevent too fast or mistake Slowly the body of sufferer is impacted, the intracorporal hydrops of sufferer is entered in drainage bottle 43 by drainage tube 41, in drainage bottle 43 Portion's array has filter screen 13, and the hydrops of suction can be filtered by filter screen 13, can be convenient medical staff to filtrate into Row chemical examination, then hydrops is entered in negative pressure bag 42 by hose after filtering, and negative pressure bag 42 is then put into drainage bucket 44, works as negative pressure After bag 42 is filled, hose and second negative pressure bag 42 are attached, the negative pressure bag 42 filled is taken away, by new 42 weight of negative pressure bag It is newly put into drainage bucket 44, when needing to clean and replace drainage bucket 44, starts motor 32, motor 32 drives 33 turns of two-way lead screw Dynamic, the sliding block 34 for being threadedly coupled two-way 33 both ends of lead screw is mobile, and the front end of two sliding blocks 34 is connected with support rod 35, support rod 35 inside is equipped with fixture 36 so that it is convenient to drainage bucket 44 be removed, the inside of fixture 36 is additionally provided with rubber pad 14, rubber pad 14 Fixture 36 can be increased and drain the frictional force between bucket 44, prevent drainage bucket 44 from sliding, to cause equipment damage or people Member, which steps on, causes the incised wound of sole, and finally after equipment use, push handle 7 makes 6 turns of universal wheel of 1 lower surface of bottom plate It moves so that it is convenient to which this equipment is mobile.

It is worth noting that, what the control switch group 15 disclosed in the present embodiment selected is opening for model ZK6PC-AC It closes, motor 32 then can freely be configured according to practical application scene, it is proposed that select the production of Changzhou Hai Sheng Electrical Appliances Co., Ltd The electric expansion of Wuxi Dong Yuxiang Science and Technology Ltd. production can be selected in 24BYJ permanent magnetism decelerating step motor, electric telescopic rod 22 The micro air pump of Shenzhen De Yuxin Science and Technology Ltd. production, particular type can be selected in bar, concrete model YMD-601, air pump Number be DQB370-B.It is normal in the prior art that control switch group 15 controls electric telescopic rod 22, motor 32 and the work use of air pump 45 Method.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of neurosurgery clinic drainage device, it is characterised in that: including bottom plate (1), replacement unit (2), clamping unit (3), interior sleeve column (8) and outer sleeve column (9)；

Bottom plate (1): the top middle portion of the bottom plate (1) is connect with the bottom end of outer sleeve column (9), the top of the outer sleeve column (9) with The bottom end of interior sleeve column (8) is slidably connected；

Replace unit (2): the replacement unit (2) includes fixed plate (21), electric telescopic rod (22), support column (23), inserted block (24), the lower surface middle part of movable block (25) and link block (26), the link block (26) is connect with the top of interior sleeve column (8), The upper surface middle part of the link block (26) is connect with the bottom end of support column (23), the top of the support column (23) and fixed plate (21) connection in the middle part of lower surface, fixed plate (21) lower surface set the electric telescopic rod (22) there are four vertical direction, and four The bottom end of a electric telescopic rod (22) is respectively equipped with inserted block (24), and link block (26) upper surface is set there are four jack, described Four sides of link block (26) are equipped with sliding slot, the movable block (25) there are four and respectively with (26) four sides of link block Sliding slot be slidably connected, the top of four movable blocks (25) is equipped with slot, and the inserted block (24) passes through table on link block (26) The jack in face is matched with the slot on movable block (25) top, and the top of the fixed plate (21) is equipped with drainage unit (4), described The outside of movable block (25) is equipped with clamping unit (3)；

It wherein, further include universal wheel (6), handle (7) and control switch group (15), the lower surface quadrangle of the bottom plate (1) is all provided with Have universal wheel (6), be equipped with handle (7) on front side of the upper surface of the bottom plate (1), the top of the handle (7) is equipped with control switch Group (15), the output end of input terminal electrical connection control switch group (15) of the electric telescopic rod (22), the control switch group (15) output end of input terminal electrical connection external power supply.

2. a kind of neurosurgery clinic drainage device according to claim 1, it is characterised in that: the clamping unit (3) There are four and be respectively provided at the lateral surfaces of four movable blocks (25), the clamping unit (3) includes mounting blocks (31), motor (32), two-way lead screw (33), sliding block (34), support rod (35) and fixture (36), the rear end of the mounting blocks (31) and movable block (25) lateral surface connection, the front end of the mounting blocks (31) are equipped with groove, and the two-way lead screw (33) of rotation connection, described in groove Motor (32) is located at the left end of mounting blocks (31), and the output shaft of the motor (32) is connect with the left end of two-way lead screw (33), institute State the screw thread at two-way lead screw (33) both ends on the contrary, the sliding block (34) there are two and side screw hole respectively with two-way lead screw (33) Both ends be threadedly coupled, the sliding block (34) and the groove of mounting blocks (31) front end be slidably connected, the front end of two sliding blocks (34) It is respectively connected with support rod (35), is equipped with fixture (36) on the inside of two support rods (35), the input terminal electricity of the motor (32) Connect the output end of control switch group (15).

3. a kind of neurosurgery clinic drainage device according to claim 1, it is characterised in that: the drainage unit (4) Include drainage tube (41), negative pressure bag (42), drainage bottle (43), drainage bucket (44) and air pump (45), the bottom of the drainage bottle (43) End is connect with the right end of fixed plate (21) upper surface, and the bottom end of the air pump (45) and the left end of fixed plate (21) upper surface connect It connects, the air entry of the air pump (45) is connect by tracheae with the outer tip end of drainage bottle (43), the top of the drainage bottle (43) End right side is equipped with drainage tube (41), and the liquid outlet of drainage bottle (43) outer lower end is right by hose and negative pressure bag (42) top The inlet of side connects, and the top left hand of the negative pressure bag (42) is equipped with stomata, and the negative pressure bag (42) is placed on drainage bucket (44) inside, the output end of input terminal electrical connection control switch group (15) of the air pump (45), the drainage bottle (43) Top left hand is equipped with air pressure detecting unit (5).

4. a kind of neurosurgery clinic drainage device according to claim 3, it is characterised in that: the air pressure detecting unit (5) comprising detection tank (51), spring (52) and circular slab (53), the upper table of the bottom end and drainage bottle (43) of detection tank (51) Left side of face connection, the inside of detection tank (51) are hollow, the inner tip of detection tank (51) and the top of spring (52) End connection, the bottom end of the spring (52) are connect with the upper surface of circular slab (53), and the circular slab (53) is located at detection tank (51) inside.

5. a kind of neurosurgery clinic drainage device according to claim 1, it is characterised in that: further include the convex cap of elasticity (10) and location hole (11), in the leading flank of interior sleeve column (8), the location hole (11) is located at outer the convex cap of elasticity (10) array The top of sleeve column (9) leading flank.

6. a kind of neurosurgery clinic drainage device according to claim 3, it is characterised in that: further include regulating valve (12), the regulating valve (12) is located on the outside of the tracheae that drainage bottle (43) is connect with air pump (45).

7. a kind of neurosurgery clinic drainage device according to claim 3, it is characterised in that: further include filter screen (13), inside of filter screen (13) array in drainage bottle (43).

8. a kind of neurosurgery clinic drainage device according to claim 2, it is characterised in that: further include rubber pad (14), the rubber pad (14) is respectively provided at the inside of fixture (36).