CN116650736A - A kind of diverter for neurosurgery and using method thereof - Google Patents

Abstract

The invention discloses a drainage device for neurosurgery and a using method thereof. The invention comprises a bottom frame, the surface of the bottom frame is fixedly installed with a bottom plate, the center of the surface of the bottom plate is movably socketed with a threaded rod, the bottom surface of the bottom plate is fixedly mounted with a servo motor, and the outer surface of the servo motor is fixed A motor fixing seat is installed, and the bottom surface of the motor fixing seat is fixedly installed on the bottom surface of the bottom plate, and the outer surface of the threaded rod is movably fitted with a sleeve. Rotate the positioning wheel so that its bottom end fits the surface of one side of the base frame, and position the drainage frame through friction. After positioning, engage and install the fixing ring fixedly installed on the top of the liquid collection container inside the card slot, and place the valve Pass through the support frame and place it on its surface, and the drainage tube at the other end is connected to the brain to complete the operation and adjust the height of the drainage device body, so that the doctor can observe the patient's effusion situation at any time, and can adjust the height of the drainage device. Fine-tuning is more conducive to the smoothness of drainage.

Description

A neurosurgery diverter and method of use thereof

technical field

The invention relates to the technical field of neurosurgery of medical devices, in particular to a diverter for neurosurgery and a usage method thereof.

Background technique

Neurosurgery is a branch of surgery, which uses unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, as well as related diseases, based on surgery as the main treatment method. It is often necessary to drain and absorb the effusion in the patient's body during the operation of neurosurgery.

For example, the patent number: CN201921863162.2 discloses "a drainage device for neurosurgery, the structure of which includes a drainage bottle, a jacket frame, an exhaust valve, a liquid pipe, a pressure tube, a bottle bottom pad, a support seat, a fixed block, and a roller. , pad cover, silent interlayer, bearing frame, and screw joints. The drainage bottle of the utility model is connected to the patient's drainage in neurosurgery through the liquid connection tube, and fixed blocks and rollers spaced apart are installed at the bottom of the support seat as transportation stops. The supporting structure and rolling structure can improve the supporting balance performance of the appliance, and can effectively avoid the phenomenon of dumping due to external force. The rollers are embedded in the bearing frame through the rotating parts, and the outer ring is covered with wear-resistant plastic. The silent compartment can greatly reduce the noise generated by friction when rolling on the ground, and it can also be transported by hand through the jacket frame, which effectively increases the practical functions of various transportation.”

This technical solution has the following defects: during surgical drainage, the drainage bottles and catheters that are often used are all disposable, and the drainage device is not disposable, which is unfriendly to the drainage patient, and the drainage device is too large. There will not be so many drainage materials, and the height of the drainage cannot be adjusted. It is inconvenient for the doctor to observe, and the drainage bottle and its support cannot be sterilized. There is a great hidden danger of infection for the drainage patients, so it is necessary to to improve.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the object of the present invention is to provide a drainage device for neurosurgery and its use method, which is convenient to adjust the height of the drainage device body, so that the doctor can observe the patient's effusion situation at any time, and can avoid exposure to air before and after drainage. The external lifting device is disinfected to reduce the risk of infection for patients.

(2) Technical solution

In order to achieve the above object, the present invention provides the following technical scheme, the technical scheme adopted by a neurosurgery diverter and its use method is: comprising a bottom frame, the surface of the bottom frame is fixedly installed with a base plate, the base plate A threaded rod is movable in the center of the surface, a servo motor is fixedly installed on the bottom surface of the bottom plate, a motor fixing seat is fixedly installed on the outer surface of the servo motor, and the bottom surface of the motor fixing seat is fixed on the bottom surface of the bottom plate, so The outer surface of the threaded rod is movably socketed with a sleeve, and a base frame is fixedly installed on one side of the outer surface of the sleeve, and a motor seat is fixedly installed on one side of the surface of the bottom plate, and the outer surface of the motor seat is fixedly installed. There is a reciprocating motor, a fixed plate is fixedly installed on one side of the motor seat, and several fixed plates are fixedly installed on the surface of the bottom plate in the horizontal direction of the fixed plate.

As a preferred solution, the other side of the outer surface of the sleeve is fixedly installed with a first limit block, the center of the first limit block is movably sleeved with a first limit rod, and the top end of the threaded rod is movably sleeved The first top sheet is connected, and one side of the bottom surface of the first top sheet is fixed with the top end of the first limiting rod.

As a preferred solution, groove 2 is opened in the center of one side surface of the base frame, groove 1 is opened on both sides of the side surface of the base frame, and the inside of the groove 1 is movably socketed with movable parts. The other end of the part is movably socketed with a drainage frame, and grooves 3 are provided on both sides of the rear end of the drainage frame, and the movable part is in the groove 3, and a scale is provided on one side of the surface of the base frame.

As a preferred solution, finger grooves are provided on both sides of one side surface of the drainage frame, a card slot is provided in the center of one side surface of the drainage frame, and a capacity expansion port is provided on the outer surface of the card slot. A side plate is fixedly installed on the bottom surface, a support frame is fixedly installed on the bottom end of one side surface of the side plate, and a positioning runner is movably socketed on one side surface of the drainage frame, and the bottom end of the positioning runner runs through the drainage frame to its inner surface.

As a preferred solution, a fixed ring is movably sleeved inside the draw-in groove, a liquid accumulation container is fixedly installed at the bottom of the fixed ring, a drainage tube is fixedly installed at the top of the liquid accumulation container, and the outer surface of the fixed ring A pipe ring is installed on one side, and a valve is fixedly installed on the bottom end of the liquid accumulation container.

As a preferred solution, several second limit rods are fixedly installed on the surface of the bottom plate, a transmission shaft is movably sleeved inside the fixed piece, and a number of first transmission pieces are fixedly installed on the outer surface of the transmission shaft, And the first transmission piece is in the gap of the fixed piece, the top of the first transmission piece is movably socketed with the second transmission rod, the top of the second transmission rod is movably installed with a fixed block, and the top surface of the fixed block A disinfection box is fixedly installed.

As a preferred solution, one end of the disinfection box is fixedly equipped with a disinfection bottle, and is connected to the spray hole on the surface of the disinfection box, and one side of the fixed block is fixedly installed with a limiting plate, and the top of the limiting plate is provided with a hole, so A second top sheet is fixedly installed on the top of the second limiting rod.

As a preferred solution, gaskets are fixedly installed at the bottom of the bottom frame, universal columns are movably installed at the bottom of the gaskets, wheels are movably installed on both sides of the universal columns, and the surface of the bottom plate is fixed An upper outer frame is installed, and a top cover plate is placed and installed on the top of the upper outer frame.

A drainage device for neurosurgery and a method for using the same, comprising the steps of:

Step 1: First, drive the transmission shaft through the reciprocating motor, and then drive the first transmission piece to pull the second transmission rod, and at the same time make the second transmission rod pull the disinfection box to move up and down. The outer surface of the bit bar reciprocates.

Step 2: Through the work inside the disinfection box, the disinfectant in the disinfection bottle is sprayed out from the spray holes on the side surface of the disinfection box.

Step 3: When using it next, open the top cover and place it aside, drive the threaded rod to rotate through the servo motor, and at the same time limit the position through the first limit rod. When the threaded rod rotates, the sleeve moves upward slowly, thereby driving the base frame Move up.

Step 4: By pinching two fingers into the finger groove, the movable part is movably socketed in the groove 1. After corresponding to the size of the scale, rotate the positioning wheel so that the bottom end fits the surface of the base frame. The drainage frame is positioned by friction.

Step 5: After positioning, engage and install the fixed ring on the top of the effusion container inside the card slot, and put the valve through the support frame and place it on the surface, while the drainage tube at the other end is connected to the cranium. Done.

(3) Beneficial effects

Compared with the prior art, the present invention provides a drainage device for neurosurgery and its use method, which has the following beneficial effects:

1. Open the top cover and put it aside, drive the threaded rod to rotate through the servo motor, and at the same time limit the position through the first limit rod. When the threaded rod rotates, the sleeve will move upwards slowly, thereby driving the base frame to move upwards. Use two fingers to pinch into the finger groove, and move the movable part into the groove 1. After the size of the scale is corresponding, rotate the positioning wheel so that its bottom end fits the surface of the base frame, and through friction force Drain frame positioning. After positioning, engage and install the fixed ring on the top of the effusion container inside the card slot, and put the valve through the support frame and place it on its surface, while the drainage tube at the other end is connected into the cranium to complete the operation. The height of the drainage device can be adjusted, which is convenient for doctors to observe the patient's effusion at any time, and can fine-tune the height of the drainage device, which is more conducive to the smoothness of drainage.

2. The transmission shaft is driven by the reciprocating motor, and then the first transmission plate is driven to pull the second transmission rod, and at the same time, the second transmission rod pulls the disinfection box to move up and down, and through the hole at one end of the limit plate, it is in the position of the second limit rod. The outer surface reciprocates, and through the work inside the disinfection box, the disinfectant inside the disinfection bottle is sprayed from the spray holes on the side surface of the disinfection box to disinfect the lifting device exposed to the air before and after drainage, reducing the risk of infection for patients.

Description of drawings

Fig. 1 is the schematic diagram of appearance structure of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the diverter of the present invention;

Fig. 3 is a rear view structural schematic diagram of the lifting structure of the present invention;

Fig. 4 is a schematic diagram of a front-view split structure of the lifting structure of the present invention;

Fig. 5 is a schematic diagram of the rear view split structure of the lifting structure of the present invention;

Fig. 6 is the schematic diagram of disinfection structure of the present invention;

Fig. 7 is a schematic diagram of the bottom structure of the diverter of the present invention.

In the figure: 1. Bottom frame; 2. Bottom plate; 3. Upper outer frame; 4. Threaded rod; 41. Sleeve; 42. First limit block; 43. First limit rod; 44. First top plate ;5, base frame; 51, slot one; 52, scale; 53, slot two; 6, drainage frame; 61, finger slot; 62, card slot; 63, expansion port; Three; 66, support frame; 67, movable parts; 68, positioning runner; 7, fluid container; 71, drainage tube; 72, fixed ring; 73, valve; 8, motor seat; 81, reciprocating motor; 82 , fixed plate; 83, transmission shaft; 9, the second limit rod; 91, the second top piece; 10, the fixed piece; 101, the first transmission piece; 102, the second transmission rod; 103, the fixed block; 104, 105, limit plate; 106, disinfection box; 11, servo motor; 1101, motor fixing seat; 12, spacer; 1201, universal column; 1202, wheel; 13, top cover plate.

Detailed ways

Below in conjunction with specific embodiment and accompanying drawing, the present invention is further elaborated and illustrated:

Please refer to Fig. 1-7, the present invention:

Including the bottom frame 1, the surface of the bottom frame 1 is fixedly installed with a base plate 2, the center of the surface of the base plate 2 is movably socketed with a threaded rod 4, the bottom surface of the base plate 2 is fixedly installed with a servo motor 11, and the outer surface of the servo motor 11 is fixedly installed with The motor holder 1101, and the bottom surface of the motor holder 1101 is fixedly installed on the bottom surface of the base plate 2, the outer surface of the threaded rod 4 is movably socketed with a sleeve 41, and one side of the outer surface of the sleeve 41 is fixedly installed with a base frame 5, One side of the surface of the base plate 2 is fixedly equipped with a motor base 8, the outer surface of the motor base 8 is fixedly equipped with a reciprocating motor 81, and one side of the motor base 8 is fixedly installed with a fixed plate 82, which is fixed on the surface of the base plate 2 in the horizontal direction of the fixed plate 82. Several fixed pieces 10 are installed. The other side of the outer surface of the sleeve 41 is fixedly installed with a first stopper 42, the center of the first stopper 42 is movably socketed with a first stopper rod 43, and the top end of the threaded rod 4 is movably socketed with a first top. sheet 44, and one side of the bottom surface of the first top sheet 44 is fixed to the top end of the first limiting rod 43. The center of one side surface of the base frame 5 is provided with a groove two 53, and both sides of one side surface of the base frame 5 are provided with a groove one 51, the inside of the groove one 51 is movably socketed with a movable part 67, and the other end of the movable part 67 is movable. Drain frame 6 is sleeved, and both sides of the rear end of drain frame 6 are provided with groove three 65, and movable part 67 is in groove three 65, and the surface side of base frame 5 is provided with scale 52.

The movable wheel provided at the bottom of the movable part 67 is movably socketed inside the groove one 51, so that the base frame 5 can adjust the drainage frame 6 up and down more smoothly.

Please refer to Figure 3-5

Both sides of one side surface of drainage frame 6 are provided with finger groove 61, and the center of one side surface of drainage frame 6 is provided with draw-in groove 62, and the outer surface of draw-in groove 62 is provided with expansion port 63, and the bottom surface of drainage frame 6 is fixedly installed with Side plate 64, the bottom end of one side surface of side plate 64 is fixedly equipped with support frame 66, and the one side surface of drainage frame 6 is movably socketed with positioning runner 68, and the bottom end of positioning runner 68 runs through the bottom of drainage frame 6. to its inner surface. The inner movable socket of the draw-in groove 62 is provided with a fixed ring 72, and the bottom end of the fixed ring 72 is fixedly equipped with a liquid accumulation container 7, and the top end of the liquid accumulation container 7 is fixedly installed with a drainage tube 71, and one side of the outer surface of the fixed ring 72 is installed There is a pipe ring, and a valve 73 is fixedly installed at the bottom of the liquid accumulation container 7 .

Engage and install the fixing ring 72 fixedly installed on the top of the effusion container 7 inside the card slot 62, and put the valve 73 through the support frame 66 and place it on the surface, while the drainage tube 71 at the other end is connected into the cranium to complete Operation makes it more convenient and quick for the doctor to place the effusion container 7 .

Please refer to Figure 1-7

The surface of the bottom plate 2 is fixedly installed with several second limit rods 9, and the inside of the fixed piece 10 is movably sleeved with a transmission shaft 83, and the outer surface of the transmission shaft 83 is fixedly installed with several first transmission pieces 101, and the first transmission The sheet 101 is in the gap of the fixed sheet 10, the top of the first transmission sheet 101 is movably sleeved with the second transmission rod 102, the top of the second transmission rod 102 is movably installed with a fixed block 103, and the top surface of the fixed block 103 is fixedly installed with Sterilization box 106. One end of the sterilizing box 106 is fixedly equipped with a sterilizing bottle 104, and is connected with the spray hole on the surface of the sterilizing box 106, and a limiting plate 105 is fixedly installed on one side of the fixing block 103, and the top of the limiting plate 105 is provided with a hole, and the second limiting plate 105 is provided with a hole. A second top sheet 91 is fixedly installed on the top of the position bar 9 . The bottom end of the bottom frame 1 is fixedly installed with a gasket 12, the bottom of the gasket 12 is movably installed with a universal column 1201, the two sides of the universal column 1201 are movably installed with wheels 1202, and the surface of the bottom plate 2 is fixedly installed with an upper outer frame 3. A top cover plate 13 is installed on the top of the upper outer frame 3 .

Drive transmission shaft 83 by reciprocating motor 81 reciprocating, drive first transmission plate 101 thereupon and pull second transmission rod 102, make second transmission rod 102 pull disinfection case 106 to move up and down simultaneously, pass the hole at one end of limit plate 105 at the second The outer surface of the two limiting rods 9 reciprocates, through the work inside the sterilizing box 106, the disinfectant inside the sterilizing bottle 104 is sprayed from the spray hole on the side surface of the sterilizing box 106, and the lift exposed to the air before and after the drainage The device is sterilized to reduce the risk of infection for patients, and the wheels 1202 provided make it more convenient for the drainage device to move and transfer to wards.

A drainage device for neurosurgery and a method for using the same, comprising the steps of:

Step 1: First, the transmission shaft 83 is driven by the reciprocating motor 81, and then the first transmission piece 101 is driven to pull the second transmission rod 102, and at the same time, the second transmission rod 102 pulls the disinfection box 106 to move up and down, and passes through the limit plate 105 The hole at one end reciprocates on the outer surface of the second stop rod 9 .

Step 2: Through the work inside the disinfection box 106 , the disinfectant inside the disinfection bottle 104 is sprayed out from the spray holes on the side surface of the disinfection box 106 .

Step 3: When using it next, open the top cover 13 and put it aside, drive the threaded rod 4 to rotate through the servo motor 11, and at the same time limit the position through the first limit rod 43, and when the threaded rod 4 rotates, the sleeve 41 will slowly upward Move, thereby drive base frame 5 to move upwards.

Step 4: Pinch the movable part 67 into the groove 51 by pinching two fingers into the finger groove 61. After corresponding to the size of the scale 52, rotate the positioning wheel 68 so that its bottom end fits the base The surface on one side of the frame 5 is used to position the drainage frame 6 by friction.

Step 5: After positioning, engage and install the fixing ring 72 fixedly installed on the top of the fluid collection container 7 inside the card slot 62, and pass the valve 73 through the support frame 66 and place it on the surface, while the drainage tube at the other end 71 into the cranium to complete the operation.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the present invention, although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand , the technical solution of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solution of the present invention.

Claims (9)

1. The utility model provides a neurosurgery is with drainage ware, includes underframe (1), its characterized in that: the utility model discloses a motor fixing device for a motor vehicle, including bottom plate (2) and fixed plate (2), bottom plate (2) surface fixed mounting has bottom plate (2), threaded rod (4) have been cup jointed in the surface central authorities activity of bottom plate (2), the bottom surface fixed mounting of bottom plate (2) has servo motor (11), the surface fixed mounting of servo motor (11) has motor fixing base (1101), and the bottom surface fixed mounting of motor fixing base (1101) is in the bottom surface of bottom plate (2), sleeve (41) have been cup jointed in the surface activity of threaded rod (4), surface one side fixed mounting of sleeve (41) has basic frame (5), surface one side fixed mounting of bottom plate (2) has motor cabinet (8), surface fixed mounting of motor cabinet (8) has reciprocating motor (81), one side fixed mounting of motor cabinet (8) has fixed plate (82), is located the surface fixed mounting of fixed plate (82) horizontal direction bottom plate (2) has a plurality of stationary blade (10).

2. The neurosurgical drainage device according to claim 1, wherein: the novel anti-theft device is characterized in that a first limiting block (42) is fixedly arranged on the other side of the outer surface of the sleeve (41), a first limiting rod (43) is movably sleeved at the center of the first limiting block (42), a first top piece (44) is movably sleeved at the top end of the threaded rod (4), and one side of the bottom surface of the first top piece (44) is fixed with the top end of the first limiting rod (43).

3. The neurosurgical drainage device according to claim 1, wherein: the utility model discloses a novel water heater, including base frame (5), movable part (67), drainage frame (6) have been cup jointed in the activity of the inside activity of groove one (51), groove three (65) have all been seted up to the rear end both sides of drainage frame (6), and movable part (67) are in groove three (65), scale (52) have been seted up on one side of the surface of base frame (5).

4. A neurosurgical drainage device according to claim 3, wherein: finger grooves (61) are formed in two sides of one side surface of the drainage frame (6), clamping grooves (62) are formed in the center of one side surface of the drainage frame (6), capacity expansion openings (63) are formed in the outer side surfaces of the clamping grooves (62), side plates (64) are fixedly mounted on the bottom surfaces of the drainage frame (6), supporting frame frames (66) are fixedly mounted on the bottoms of one side surfaces of the side plates (64), positioning rotating wheels (68) are movably sleeved on one side surfaces of the drainage frame (6), and the bottoms of the positioning rotating wheels (68) penetrate through the inner surfaces of the drainage frame (6).

5. The neurosurgical drainage device according to claim 4, wherein: the inside activity of draw-in groove (62) has cup jointed solid fixed ring (72), solid fixed ring (72)'s bottom fixed mounting has hydrops container (7), solid fixed mounting has drainage tube (71) in the top of hydrops container (7), and gu fixed ring (72) surface one side installs the card pipe ring, solid fixed mounting has valve (73) in the bottom of hydrops container (7).

6. The neurosurgical drainage device according to claim 1, wherein: the surface fixed mounting of bottom plate (2) has a plurality of second gag lever post (9), the inside activity of stationary blade (10) has cup jointed transmission shaft (83), the surface fixed mounting of transmission shaft (83) has a plurality of first transmission piece (101), and in the clearance of stationary blade (10) first transmission piece (101), second transfer line (102) have been cup jointed in the activity of the top of first transmission piece (101), the top movable mounting of second transfer line (102) has fixed block (103), the top surface fixed mounting of fixed block (103) has disinfection case (106).

7. The neurosurgical drainage device according to claim 6, wherein: one end of the disinfection box (106) is fixedly provided with a disinfection bottle (104) and is connected with a spray hole on the surface of the disinfection box (106), one side of the fixed block (103) is fixedly provided with a limiting plate (105), the top end of the limiting plate (105) is provided with a hole, and the top end of the second limiting rod (9) is fixedly provided with a second top sheet (91).

8. The neurosurgical drainage device according to claim 1, wherein: the bottom of underframe (1) fixed mounting has gasket (12), the bottom movable mounting of gasket (12) has universal post (1201), the both sides movable mounting of universal post (1201) has wheel (1202), the fixed surface of bottom plate (2) installs frame (3) in the top, top apron (13) are placed on the top of frame (3) in the installation.

9. The method for using the neurosurgical drainage device according to claims 1-8, wherein: the method comprises the following steps:

step one: firstly, the transmission shaft (83) is driven by the reciprocating motor (81) to reciprocate, the first transmission plate (101) is driven to pull the second transmission rod (102) along with the transmission shaft, meanwhile, the second transmission rod (102) pulls the disinfection box (106) to move up and down, and the second transmission rod reciprocates on the outer surface of the second limit rod (9) through a hole at one end of the limit plate (105).

Step two: through the work inside the disinfection box (106), the disinfection liquid inside the disinfection bottle (104) is sprayed out from the spray hole on one side surface of the disinfection box (106).

Step three: secondly, when the device is used, the top cover plate (13) is opened and placed aside, the servo motor (11) drives the threaded rod (4) to rotate, meanwhile, the threaded rod (4) is limited by the first limiting rod (43), and the sleeve (41) slowly moves upwards when the threaded rod (4) rotates, so that the base frame (5) is driven to move upwards.

Step four: the two fingers are pinched into the finger groove (61), the movable piece (67) is movably sleeved in the groove I (51), after the corresponding scale (52) is sized, the rotary positioning rotating wheel (68) is rotated to enable the bottom end of the rotary positioning wheel to be attached to one side surface of the base frame (5), and the drainage frame (6) is positioned through friction force.

Step five: after positioning, a fixed ring (72) fixedly arranged at the top end of the effusion container (7) is meshed and arranged in the clamping groove (62), a valve (73) passes through the supporting frame (66) and is placed on the surface of the supporting frame, and a drainage tube (71) at the other end is connected into the cranium to finish the operation.