CN209122991U

CN209122991U - A kind of adjustable thoracic duction instrument of new medical

Info

Publication number: CN209122991U
Application number: CN201820295287.9U
Authority: CN
Inventors: 魏书苹
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-03
Filing date: 2018-03-03
Publication date: 2019-07-19
Anticipated expiration: 2028-03-03

Abstract

The utility model discloses a kind of adjustable thoracic duction instruments of new medical, including the first cabinet, partition is equipped in first cabinet, the partition will be separated into the first cavity and the second cavity in the first cabinet, the upper end of first cabinet is fixed with guard box, first servo motor is fixed in the guard box, the output shaft of the first servo motor is through the first cabinet and extends in the first cavity, the first screw rod is equipped in first cavity, one end of first screw rod is fixed on the output shaft of first servo motor, the shortcomings that the utility model realization compensates for two bottle system of bottle system to the improvement of original three bottle, also the shortcomings that existing three bottles of working method is to existing three bottles are changed to improve, negative pressure is increased to system using gravity, the pressure stabilization of generation does not need vacuum suction machine, solve by Noise problem is seethed in the generated bubble that vacuum suction machine generates, is suitable for promoting.

Description

A kind of adjustable thoracic duction instrument of new medical

Technical field

The utility model relates to the adjustable thoracic duction instrument technical field of new medical more particularly to a kind of novel doctors With adjustable thoracic duction instrument.

Background technique

Closed drainage of pleural cavity is drainage tube one end to be put into thoracic cavity, and the other end accesses water seal more lower than its position Bottle, so that gas is discharged or collects intrathoracic liquid, so that lung tissue opens again and restores function, chest heart when chest drainage A kind of common method of surgical operation, as a kind for the treatment of means be widely used in hemothorax, pneumothorax, pyothorax drainage and open chest It is postoperative, the treatment of disease is played a very important role, traditional single bottle system easily leads to hydrops and returns to thoracic cavity, causes to feel Dye, the excessive generation suck-back of negative pressure has occurred for double bottle systems, and three traditional bottle systems are since using vacuum suction machine, bubble is seethed Noise is had at quiet night, patient is had an impact, we devise a kind of adjustable thoracic cavity of new medical and draw thus Device is flowed to solve the above problems.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of new medical proposed can Adjustable type thoracic duction instrument.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of adjustable thoracic duction instrument of new medical, including the first cabinet, first cabinet is interior to be equipped with partition, The partition will be separated into the first cavity and the second cavity in the first cabinet, the upper end of first cabinet is fixed with guard box, It is fixed with first servo motor in the guard box, the output shaft of the first servo motor is through the first cabinet and extends to the In one cavity, the first screw rod is equipped in first cavity, one end of first screw rod is fixed on the defeated of first servo motor On shaft, the other end of first screw rod is rotatably connected on the bottom in the first cavity, the opposing sidewalls of first cavity On be equipped with sliding rail, sliding block is installed, the sliding block is equipped with tapped through hole, and the screw rod is logical through screw thread on the sliding rail Hole, the side of the sliding block are fixed with fixed plate, and support frame, the side of support frame as described above are removably connected in the fixed plate It is fixed with the second cabinet, spacing are fixed there are three clamping device on second case intracorporal one end side wall etc., and three clampings fill It sets and is clamped with receiving flask, filtering flask respectively, places bottle, the upper end of the receiving flask is set there are two bottleneck, on the bottleneck point It is not fixed with the first bottle stopper and the second bottle stopper, the upper end side of the receiving flask, which is equipped with, connects intrathoracic drain, and the thoracic cavity that connects is drawn Flow tube is through the first bottle stopper and extends in receiving flask, and the upper end other side of the receiving flask is equipped with third described in third gas-guide tube Through the second bottle stopper and extending in receiving flask, the upper end of the filtering flask is set there are three bottleneck for one end of gas-guide tube, and described three Third bottle stopper, the 4th bottle stopper and the 5th bottle stopper are respectively fixed in a bottleneck, the other end of the third gas-guide tube runs through third Bottle stopper is simultaneously extended to the in filter flask, and the other end of the third gas-guide tube is extended to the over the bottom in filter flask, the filtering flask Upper end side is equipped with the second gas-guide tube, and one end of second gas-guide tube through the 5th bottle stopper and is extended to the in filter flask, described It places and is fixed with U-tube in bottle, the upper end side of the U-tube is equipped with a bottleneck, it is fixed with the 6th bottle stopper on the bottleneck, The other end of second gas-guide tube is through the 6th bottle stopper and extends in U-tube, and the other end of the U-tube is equipped with water filling Pipe, the upper end of the water injection pipe, which is run through, places bottle and extends to the upper end for placing bottle, and second gas-guide tube is equipped with Air-regulating valves, Bottom in second cavity is fixed with oil cylinder, is respectively and fixedly provided with two in the opposing sidewalls in second cavity and is parallel to each other The first fixed block, inflator is provided between four the first fixed blocks, piston is equipped in the inflator, the lower end of the piston is solid Surely there is pull rod, the lower end of the pull rod is fixed with pallet, and the upper end of the inflator is connected with the first gas-guide tube, first air guide Pipe is equipped with the first air passage one-way valve, and first gas-guide tube is through partition and extends in the first cavity, first air guide Pipe is through the 4th bottle stopper and is extended to the in filter flask, and the upper end side of the inflator is on connection exhaust pipe, the exhaust pipe Equipped with the second air passage one-way valve.

Preferably, the clamping device includes the pedestal being arranged on second case intracorporal one end side wall, on the pedestal It is fixed with link block, groove is equipped in the link block, is equipped with the second servo motor, second servo motor in the groove Output shaft on be fixed with the second screw rod, the two sides of the link block are rotatably connected to clamping jaw, and the opposite side of two clamping jaws is set Have and corresponding sawtooth, second screw rod and engagement.

Preferably, one week of first cabinet is rotatably connected to support rod, and the lower end of the support rod, which is equipped with, to be fixed Part, the fixing piece are fixed on the side wall of the first cabinet, and described to be equipped with first through hole, the fixing piece is equipped with and first is logical Corresponding second through-hole in hole, second through-hole is interior through inserted link is equipped with, and one end of the inserted link extends in first through hole.

Preferably, the upper end of the fixed plate is fixed with the second fixed block, and support frame as described above is equipped with and the second fixed block Corresponding limiting slot, and the second fixed block is located in limiting slot.

Preferably, the side of second cavity is hinged with capping, is fixed with handle in the capping.

Preferably, rubber pad is coated on the clamping jaw.

Preferably, the bottle stopper is made of rubber.

In the utility model, second case intracorporal three clamping device clamps receiving flask respectively, filtering flask, puts when use Bottle is set, by the first bottle stopper of the one end for connecing intrathoracic drain insertion receiving flask and is through in receiving flask, by third gas-guide tube Second bottle stopper of one end insertion receiving flask is simultaneously through in receiving flask, one third water will be injected in filtering flask, third air guide The third bottle stopper of the other end insertion filtering flask of pipe is simultaneously through in filtering flask, and the other end of third gas-guide tube submerges in water, will One end of second gas-guide tube is inserted into the 5th bottle stopper and is through in filtering flask and more than liquid level, by the other end of the second gas-guide tube Insertion is placed through the 6th bottle stopper to one end of U-tube in bottle, and U-tube is equipped with scale, is opened Air-regulating valves, is infused in water injection pipe Enter water to reach stopping water filling at graticule and close Air-regulating valves, the second cabinet is attached in fixed plate, starts servo motor, by second Cabinet is put on to the upper end of the first cabinet, and the first gas-guide tube is inserted on the 4th bottle stopper of filtering flask and is extended to the over filter flask inscribe More than liquid level, the second cavity is opened, the first air passage one-way valve can only enter inflator gas, and the second air passage one-way valve can only be outward Exhaust stops adding counterweight, closes capping, pallets is waited to decline after adding the reading to institute's value for observing U-tube on counterweight to pallet Cylinder efficient jacks up pallet when on to the piston rod of oil cylinder, reciprocal with this, and the utility model is realized to original three bottle Improvement compensates for the shortcomings that two bottle system of bottle system, also change existing three bottles of working method to the shortcomings that existing three bottles into Row improves, and increases negative pressure to system using gravity, the pressure stabilization of generation does not need vacuum suction machine, solves since negative pressure is inhaled The generated bubble for drawing machine generation seethes noise problem, is suitable for promoting.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of adjustable thoracic duction instrument of new medical air pressure principle signal Figure；

Fig. 2 be the utility model proposes a kind of adjustable thoracic duction instrument lifting of new medical structural representation Figure；

Fig. 3 be the utility model proposes a kind of adjustable thoracic duction instrument of new medical structural schematic diagram；

Fig. 4 be the utility model proposes a kind of adjustable thoracic duction instrument of new medical clamping device signal Figure；

Fig. 5 be the utility model proposes the installation of adjustable the second cabinet of thoracic duction instrument of new medical a kind of show It is intended to.

In figure: 1 first cabinet, 2 servo motors, 3 first screw rods, 4 second cabinets, 5 sliding blocks, 6 oil cylinders, 7 handles, 8 are lived Plug, 9 exhaust pipes, 10 first gas-guide tubes, 11 inflators, 12 pull rods, 13 first fixed blocks, 14 pallets, 15 support rods, 16 clamping jaws, 17 Bottle, 22U type pipe, 23 water injection pipes, 24 second gas-guide tubes, 25 are placed in fixed plate, 18 support frames, 19 receiving flasks, 20 filtering flasks, 21 Air-regulating valves, 26 third gas-guide tubes, 27 connect intrathoracic drain, 28 second screw rods, 29 link blocks, 30 pedestals.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-5, the adjustable thoracic duction instrument of a kind of new medical, including the first cabinet 1, in the first cabinet 1 Equipped with partition, partition will be separated into the first cavity and the second cavity in the first cabinet 1, and the intensity for increasing cabinet is beautiful simultaneously, the The upper end of one cabinet 1 is fixed with guard box, and first servo motor 2 is fixed in guard box, and the output shaft of first servo motor 2 passes through It wears the first cabinet 1 and extends in the first cavity, be equipped with the first screw rod 3 in the first cavity, one end of the first screw rod 3 is fixed on the On the output shaft of one servo motor 2, the other end of the first screw rod 3 is rotatably connected on the bottom in the first cavity, the first cavity It is equipped with sliding rail in opposing sidewalls, sliding block 5 is installed on sliding rail, sliding block 5 is equipped with tapped through hole, and screw rod 3 runs through tapped through hole, The side of sliding block 5 is fixed with fixed plate 17, and support frame 18 is removably connected in fixed plate 17, facilitates storage to use, support frame 18 side is fixed with the second cabinet 4, and spacing are fixed there are three clamping device on one end side wall in the second cabinet 4 etc., clamps Device is clamped automatically and is conveniently exchanged for, is clamped with receiving flask 19 on three clamping devices respectively, filtering flask 20, is placed bottle 21, collects The upper end of bottle 19 is set there are two bottleneck, is respectively fixed with the first bottle stopper and the second bottle stopper, the upper end side of receiving flask 19 on bottleneck Equipped with intrathoracic drain 27 is connect, connect intrathoracic drain 27 through the first bottle stopper and extending in receiving flask 19, receiving flask 19 it is upper The end other side is equipped with one end of 26 third gas-guide tube 26 of third gas-guide tube through the second bottle stopper and extends in receiving flask 19, mistake The upper end of filter flask 20 is set there are three bottleneck, is respectively fixed with third bottle stopper, the 4th bottle stopper and the 5th bottle stopper, third in three bottlenecks The other end of gas-guide tube 26 is through third bottle stopper and is extended to the in filter flask 20, and the other end of third gas-guide tube 26 extends to filtering Bottom in bottle 20, the upper end side of filtering flask 20 are equipped with the second gas-guide tube 24, and one end of the second gas-guide tube 24 runs through the 5th bottle It fills in and is extended to the in filter flask 20, place and be fixed with U-tube 22 in bottle 21, U type pipe is equipped with graduation mark and water level graticule provides Standard, the upper end side of U-tube 22 are equipped with a bottleneck, are fixed with the 6th bottle stopper, the other end of the second gas-guide tube 24 on bottleneck It through the 6th bottle stopper and extends in U-tube 22, the other end of U-tube 22 is equipped with water injection pipe 23, and the upper end of water injection pipe 23 is run through It places bottle 21 and extends to the upper end for placing bottle 21, the second gas-guide tube 24 is equipped with Air-regulating valves 25, and the bottom in the second cavity is solid Surely there is oil cylinder 6, oil cylinder 6 quickly lifts pallet 14 automatically, and two are respectively and fixedly provided in the opposing sidewalls in the second cavity and is mutually put down The first capable fixed block 13 is provided with inflator 11 between four the first fixed blocks 13, is equipped with piston 8 in inflator 11, under piston 8 End is fixed with pull rod 12, and the lower end of pull rod 12 is fixed with pallet 14, and the upper end of inflator 11 is connected with the first gas-guide tube 10, and first Gas-guide tube is equipped with the first air passage one-way valve, and the first air passage one-way valve only allows gas into inflator 11, and the first gas-guide tube 10 passes through It wears partition and extends in the first cavity, the first gas-guide tube 10 is through the 4th bottle stopper and is extended to the in filter flask 20, inflator 11 Upper end side is equipped with the second air passage one-way valve through connection exhaust pipe 9, exhaust pipe 9, and the second air passage one-way valve only allows gas Gas outlet 11.

In the utility model, clamping device includes the pedestal 30 on one end side wall being arranged in the second cabinet 4, pedestal 30 On be fixed with link block 29, groove is equipped in link block 29, is equipped with the second servo motor, the output of the second servo motor in groove The second screw rod 28 is fixed on axis, the two sides of link block 29 are rotatably connected to clamping jaw 16, and the opposite side of two clamping jaws 16 is equipped with The corresponding sawtooth with 28, the second screw rod 28 and engagement, one week of the first cabinet 1 are rotatably connected to support rod 15, support The lower end of bar 15 is equipped with fixing piece, and fixing piece is fixed on the side wall of the first cabinet 1, and 15 are equipped with first through hole, and fixing piece is set There is the second through-hole corresponding with first through hole, runs through in the second through-hole and be equipped with inserted link, one end of inserted link extends in first through hole, The upper end of fixed plate 17 is fixed with the second fixed block, and support frame 18 is equipped with limiting slot corresponding with the second fixed block, and second Fixed block is located in limiting slot, for more stable the second cabinet 4 of fixing, rubber pad is coated on clamping jaw 16, bottle stopper uses Rubber is made.

In the utility model, three clamping devices when use in the second cabinet 4 clamp receiving flask 19, filtering flask respectively 20, bottle 21 is placed, by the first bottle stopper of the one end for connecing intrathoracic drain 27 insertion receiving flask 19 and is through in receiving flask 19, it will Second bottle stopper of one end insertion receiving flask 19 of third gas-guide tube 26 is simultaneously through in receiving flask 19, will inject three in filtering flask 20 The other end of third gas-guide tube 26 is inserted into the third bottle stopper of filtering flask 20 and is through in filtering flask 20, third by/mono- water The other end of gas-guide tube 26 submerges in water, the 5th bottle stopper is inserted into one end of the second gas-guide tube 24 and be through in filtering flask 20 and More than liquid level, the other end insertion of the second gas-guide tube 24 is placed in bottle 21 through the 6th bottle stopper to one end of U-tube 22, U Type pipe is equipped with scale, opens Air-regulating valves 25, is injected at water arrival graticule in water injection pipe 23 and stops filling the water and close Air-regulating valves 25, the second cabinet 4 is attached in fixed plate 17, starts servo motor 2, the second cabinet 4 is put on to the upper end of the first cabinet 1, First gas-guide tube 10 is inserted on the 4th bottle stopper of filtering flask 20 and is extended to the over filter flask inscribe more than liquid level, it is empty to open second Chamber, the first air passage one-way valve can only enter 11 gas of inflator, and the second air passage one-way valve can only be vented outward, addition counterweight to pallet Stop after observing the reading to institute's value of U-tube on 14 plus counterweight, closing capping wait pallets to drop on the piston rod of oil cylinder 6 When cylinder efficient jack up pallet 14, it is reciprocal with this.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of adjustable thoracic duction instrument of new medical, including the first cabinet (1), which is characterized in that first case Partition is equipped in body (1), the partition will be separated into the first cavity and the second cavity, first cabinet in the first cabinet (1) (1) upper end is fixed with guard box, is fixed in the guard box first servo motor (2), the first servo motor (2) Output shaft is equipped with the first screw rod (3) in first cavity through the first cabinet (1) and extending in the first cavity, and described the One end of one screw rod (3) is fixed on the output shaft of first servo motor (2), and the other end of first screw rod (3), which rotates, to be connected The bottom in the first cavity is connect, sliding rail is equipped in the opposing sidewalls of first cavity, sliding block is installed on the sliding rail (5), the sliding block (5) is equipped with tapped through hole, and the screw rod (3) runs through tapped through hole, and the side of the sliding block (5) is fixed with Fixed plate (17) is removably connected with support frame (18) on the fixed plate (17), and the side of support frame as described above (18) is fixed with Second cabinet (4), spacing are fixed there are three clamping device on one end side wall in second cabinet (4) etc., and three clampings fill It sets and is clamped with receiving flask (19) respectively, filtering flask (20), places bottle (21), the upper end of the receiving flask (19) is set there are two bottle Mouthful, the first bottle stopper and the second bottle stopper are respectively fixed on the bottleneck, the upper end side of the receiving flask (19), which is equipped with, connects thoracic cavity Drainage tube (27), it is described to connect intrathoracic drain (27) through the first bottle stopper and extend in receiving flask (19), the receiving flask (19) the upper end other side is equipped with third gas-guide tube (26), and one end of the third gas-guide tube (26) through the second bottle stopper and extends To in receiving flask (19), the upper end of the filtering flask (20) is set there are three bottleneck, is respectively fixed with third in three bottlenecks The other end of bottle stopper, the 4th bottle stopper and the 5th bottle stopper, the third gas-guide tube (26) through third bottle stopper and is extended to the over filter flask (20) in, the other end of the third gas-guide tube (26) is extended to the over the bottom in filter flask (20), the filtering flask (20) it is upper Side is held to be equipped with the second gas-guide tube (24), one end of second gas-guide tube (24) through the 5th bottle stopper and is extended to the over filter flask (20) it in, is fixed with U-tube (22) in the placement bottle (21), the upper end side of the U-tube (22) is equipped with a bottleneck, institute It states and is fixed with the 6th bottle stopper on bottleneck, the other end of second gas-guide tube (24) through the 6th bottle stopper and extends to U-tube (22) in, the other end of the U-tube (22) is equipped with water injection pipe (23), and the upper end of the water injection pipe (23) is through placement bottle (21) And the upper end for placing bottle (21) is extended to, second gas-guide tube (24) is equipped with Air-regulating valves (25), in second cavity Bottom is fixed with oil cylinder (6), and two the first fixed blocks being parallel to each other are respectively and fixedly provided in the opposing sidewalls in second cavity (13), it is provided with inflator (11) between four the first fixed blocks (13), is equipped with piston (8) in the inflator (11), the piston (8) lower end is fixed with pull rod (12), and the lower end of the pull rod (12) is fixed with pallet (14), and the upper end of the inflator (11) connects It is connected to the first gas-guide tube (10), first gas-guide tube is equipped with the first air passage one-way valve, and first gas-guide tube (10) is run through Partition simultaneously extends in the first cavity, and first gas-guide tube (10) is through the 4th bottle stopper and is extended to the in filter flask (20), institute The upper end side of inflator (11) is stated through connection exhaust pipe (9), the exhaust pipe (9) is equipped with the second air passage one-way valve.

2. the adjustable thoracic duction instrument of a kind of new medical according to claim 1, which is characterized in that the clamping Device includes the pedestal (30) being arranged on one end side wall in the second cabinet (4), is fixed with link block on the pedestal (30) (29), groove is equipped in the link block (29), is equipped with the second servo motor in the groove, second servo motor it is defeated It is fixed on shaft the second screw rod (28), the two sides of the link block (29) are rotatably connected to clamping jaw (16), two clamping jaws (16) Opposite side be equipped with and the second screw rod (28) corresponding sawtooth, second screw rod (28) and engagement.

3. the adjustable thoracic duction instrument of a kind of new medical according to claim 1, which is characterized in that described first One week of cabinet (1) is rotatably connected to support rod (15), and the lower end of the support rod (15) is equipped with fixing piece, the fixing piece It is fixed on the side wall of the first cabinet (1), the support rod (15) is equipped with first through hole, and the fixing piece is equipped with and first is logical Corresponding second through-hole in hole, second through-hole is interior through inserted link is equipped with, and one end of the inserted link extends in first through hole.

4. the adjustable thoracic duction instrument of a kind of new medical according to claim 1, which is characterized in that the fixation The upper end of plate (17) is fixed with the second fixed block, and support frame as described above (18) is equipped with limiting slot corresponding with the second fixed block, and Second fixed block is located in limiting slot.

5. the adjustable thoracic duction instrument of a kind of new medical according to claim 1, which is characterized in that described second The side of cavity is hinged with capping, and handle (7) are fixed in the capping.

6. the adjustable thoracic duction instrument of a kind of new medical according to claim 2, which is characterized in that the clamping jaw (16) rubber pad is coated on.

7. the adjustable thoracic duction instrument of a kind of new medical according to claim 1, which is characterized in that the bottle stopper It is made of rubber.