CN113952138A

CN113952138A - Drug poisoning patient first-aid device

Info

Publication number: CN113952138A
Application number: CN202111206591.4A
Authority: CN
Inventors: 郭梦莎; 宋银杏
Original assignee: First Affiliated Hospital of Henan University of Science and Technology
Current assignee: First Affiliated Hospital of Henan University of Science and Technology
Priority date: 2021-10-17
Filing date: 2021-10-17
Publication date: 2022-01-21

Abstract

A first-aid device for patients with drug poisoning, which effectively solves the problems of inconvenient fixation and inconvenient suction during gastric lavage; the suction device comprises a shell, wherein a notch is formed in the front side of the shell, racks are respectively arranged on the upper side and the lower side in the shell, stop blocks are respectively arranged on the upper side and the lower side of the front end of the rack on the upper side, a sliding block is connected on the upper side in the shell in a sliding manner, a tooth column in the left-right axial direction is respectively connected on the lower side of the shell and the sliding block in a rotating manner, the left end of the tooth column is inserted into the shell, a fixed block is arranged on the tooth column, liquid storage tanks are respectively arranged on the upper side and the lower side in the shell, suction cylinders are respectively arranged on the liquid storage tanks, pistons are connected in the suction cylinders in the sliding manner, sliding pipes are arranged at the right ends of the pistons, a connecting plate is arranged in the shell, a rotating column is arranged at the left end of the connecting plate, annular grooves are formed in the rotating column, inserting columns are arranged in the sliding pipes, the opposite sides of the two suction cylinders are respectively communicated with the liquid storage tanks at the corresponding sides through liquid suction cylinders, and clamping pipes are provided with openings facing left through the liquid outlet pipes; the structure is simple, the conception is novel, the use is convenient, and the usability is strong.

Description

Drug poisoning patient first-aid device

Technical Field

The invention relates to the technical field of emergency equipment, in particular to an emergency device for a drug poisoning patient.

Background

The gastric lavage is one of key first-aid measures for rescuing acute drug, poison or food poisoning, the gastric lavage is carried out as soon as possible after the drug poisoning of a patient, drug dissolved liquid in the stomach is removed, the absorption capacity of the patient is reduced, the patient needs to lie down at the left side during manual gastric lavage, then the disposable gastric tube is inserted into the stomach of the patient, medical personnel inject clear water into the stomach of the patient by using an injector or a gastric lavage machine and the like, then the content in the stomach is extracted, and the operation is repeated until the extracted liquid in the stomach is clear.

When the gastric lavage is carried out, the gastric lavage liquid injected into the gastric lavage liquid is different from the gastric lavage liquid injected into the gastric lavage liquid, children poisoning patients are rare, the suction amount of the patients who are not well controlled by medical staff often, excessive injection is carried out, gastric dilatation is easily caused, the patients are injured, the flushing effect is poor when the injection is carried out, and nervous systems can be injured due to drug poisoning, so that restlessness and excitation can occur to some patients, unconscious symptoms can not be matched when the gastric lavage is carried out, the gastric tube slides out due to head shaking, the gastric tube needs to be inserted into the gastric tube again by the medical staff, and the treatment opportunity is delayed.

Disclosure of Invention

In view of the above situation, in order to overcome the defects of the prior art, the present invention aims to provide a first aid device for patients with drug poisoning, which effectively solves the problems of inconvenience in fixation and suction during gastric lavage.

The technical scheme for solving the problem is that the gear rack type gear rack comprises a shell, wherein a notch is formed in the front side of the shell, racks located on the left side of the notch are respectively arranged on the upper side and the lower side in the shell, the two racks can slide oppositely or oppositely, stop blocks are respectively arranged on the upper side and the lower side of the front end of the rack on the upper side, a sliding block located on the right side of the notch is slidably connected to the upper side in the shell, left and right axial gear columns are respectively rotatably connected to the lower side of the shell and the left side of the sliding block, the left ends of the two gear columns are respectively inserted into the shell and can be meshed with the racks on the corresponding sides, fixed blocks located in the notch are arranged on the gear columns, and the gear columns located on the upper side are located between the two stop blocks and can be contacted with the stop blocks;

the casing in the upper and lower both sides be equipped with the liquid reserve tank respectively, the looks remote site of two liquid reserve tanks is equipped with about the axial respectively and the opening is towards the right side suction section of thick bamboo, coaxial sliding connection has the piston in the suction section of thick bamboo, the coaxial slide tube that is equipped with of piston right-hand member, be equipped with in the casing and be located the right-hand and criss-cross even board of suction section of thick bamboo, even board left end is equipped with a plurality of pillars that distribute and control axial along its periphery, the pillar can insert in the slide tube and can rotate alternately, set up the ring channel that the right side inclines backward on the pillar, distance between both ends is less than the distance between both ends about the ring channel of both sides around about the ring channel of both sides about, be equipped with the post of inserting that can insert in the ring channel in the slide tube, the back of two suction sections of thick bamboo is respectively through pipette rather than the liquid reserve tank intercommunication of corresponding side, the opposite side of two suction sections of suction section of thick bamboo is connected with an opening card takeover towards the left side through the drain pipe.

The invention has the beneficial effects that: easy and simple to handle, labour saving and time saving can be fixed patient's head before the lavage of patient, prevents that patient's restlessness leads to the stomach tube roll-off to delay the treatment opportunity when the lavage, can realize the suction volume of difference between the quick switch adult and the children, and the volume of suction each time can accurate control simultaneously prevents that the injection volume is too much to lead to the stomach expansion or the injection volume is too little clean effect not good.

Drawings

FIG. 1 is a front isometric view of the present invention.

FIG. 2 is a front elevational perspective view, in full section, of the present invention.

FIG. 3 is a left side elevational view, in full section, of the present invention.

Figure 4 is a cut-away front isometric view of the present invention.

FIG. 5 is a right isometric view in full section of the present invention.

FIG. 6 is a left isometric view in stepped cutaway of the present invention.

FIG. 7 is a top isometric view in full section of the present invention.

FIG. 8 is a cut-away left isometric view of the present invention.

FIG. 9 is a perspective view of the upper and lower side of the rotary post and the ring groove of the present invention.

FIG. 10 is a perspective view of the front and rear rotary posts and ring grooves of the present invention.

Fig. 11 is an enlarged view of a in fig. 6 of the present invention.

Fig. 12 is an expanded isometric view of the fixation block of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 to 12 show that the gear rack assembly comprises a housing 1, a notch 2 is arranged on the front side of the housing 1, racks 3 located on the left side of the notch 2 are respectively arranged on the upper side and the lower side in the housing 1, the two racks 3 can slide oppositely or oppositely, stoppers 4 are respectively arranged on the upper side and the lower side of the front end of the rack 3 on the upper side, a slider 5 located on the right side of the notch 2 is slidably connected on the upper side in the housing 1, left and right axial tooth posts 6 are respectively rotatably connected on the lower side of the housing 1 and the left side of the slider 5, the left ends of the two tooth posts 6 are respectively inserted into the housing 1 and can be meshed with the racks 3 on the corresponding sides, fixing blocks 7 located in the notch 2 are arranged on the tooth posts 6, and the tooth posts 6 on the upper side are located between the two stoppers 4 and can be contacted with the stoppers 4;

the suction device is characterized in that liquid storage tanks 8 are respectively arranged on the upper side and the lower side in the shell 1, opposite ends of the two liquid storage tanks 8 are respectively provided with a left-right axial suction barrel 9 with an opening facing to the right, a piston 10 is coaxially and slidably connected in the suction barrel 9, a sliding pipe 11 is coaxially arranged at the right end of the piston 10, a cross-shaped connecting plate 12 positioned at the right side of the suction barrel 9 is arranged in the shell 1, a plurality of rotating columns 13 which are distributed along the periphery of the connecting plate 12 and are in the left-right axial direction are arranged at the left end of the connecting plate 12, the rotating columns 13 can be inserted into the sliding pipe 11 and can alternatively rotate, an annular groove 14 with the right side inclined backwards is formed in each rotating column 13, the distance between the left end and the right end of the annular groove 14 on the upper side and the lower side is smaller than the distance between the left end and the right end of the annular groove 14 on the front side and the rear side, an inserting column 15 which can be inserted into the annular groove 14 is arranged in the sliding pipe 11 is arranged in the two suction barrels 9, the opposite sides are respectively communicated with the liquid storage tanks 8 on the corresponding sides, and the opposite sides of the two suction barrels 9 are respectively connected with a clamping pipe 18 with an opening facing to the left through a liquid outlet pipe 17.

In order to enable the two racks 3 to slide oppositely or oppositely, the left side of the shell 1 is rotatably connected with a belt wheel column 19 which is positioned between the two racks 3 and is in left-right axial direction, the upper end and the lower end of the belt wheel column 19 are respectively connected with the racks 3 on the corresponding sides through connecting belts 20, the two connecting belts 20 are opposite left and right, and a return spring 21 is arranged between the two racks 3.

For the convenience of sliding of the tooth column 6 and supporting the sliding block 5, the left side and the right side of the shell 1 are respectively provided with a sliding groove communicated with the notch 2, the tooth column 6 on the upper side is positioned in the sliding groove, the lower side of the shell 1 is provided with a clamping plate positioned below the sliding block 5, and a supporting spring 22 is arranged between the sliding block 5 and the clamping plate.

In order to facilitate the insertion of the insertion column 15 into the annular groove 14, the rotary column 13 is provided with a connecting groove 23 communicated with the left end of the annular groove 14, and the insertion column 15 can be inserted into the connecting groove 23.

In order to prevent the back flow of the washing liquid, a first one-way valve 24 with a downward opening is arranged in the pipette 16, and a second one-way valve 25 with a downward opening is arranged in the liquid outlet pipe 17.

In order to make the rotary column 13 rotate alternatively, the rotary column 13 is connected with the connecting plate 12 in a rotating way, a main gear 26 is coaxially arranged on the rotary column 13, a supporting plate 27 positioned between the two sliding tubes 11 is arranged at the right end of the two suction cylinders 9, the upper side and the lower side of the right end of the supporting plate 27 are respectively connected with a connecting gear 28 capable of being meshed with the main gear 26 through the supporting column in a rotating way, a motor is fixed at the right end of the supporting plate 27, and the output end of the motor is provided with an incomplete gear 29 positioned between the two connecting gears 28 and capable of being meshed with the connecting gear 28.

In order to facilitate the rotation of the pulley column 19 and the limit of the pulley column 19, the left end of the pulley column 19 penetrates through the shell 1 and is provided with a rotating handle, a ratchet wheel 30 is coaxially arranged on the pulley column 19, the left end of the shell 1 is hinged with a pawl 31 matched with the ratchet wheel 30, and the upper end of the pawl 31 is connected with the shell 1 through a spring piece.

In order to enable the connecting plate 12 to rotate and slide left and right, the right end of the connecting plate 12 is provided with a left-right axial torsion column 32, the right end of the torsion column 32 penetrates through the shell 1 and is provided with a rotation block, the right side wall of the shell 1 is provided with two left-right through limiting holes 33, the left end of the rotation block is provided with a limiting column 34 which can be inserted into the limiting hole 33, and the torsion column 32 is sleeved with a pressure spring which is positioned between the connecting plate 12 and the shell 1.

For the convenience of use, 1 left side wall of casing on offer and be located the positive left side of joint pipe 18 and control the dust hole that link up, 1 left end of casing articulates has the dust guard 35 that can shelter from the dust hole, 8 left ends of liquid reserve tank are dismantled and are connected with the stopper, 1 lower extreme of casing is equipped with a plurality of sucking discs.

When the invention is used, firstly, the plug at the upper side is pulled down, clear water is poured into the liquid storage tank 8 at the upper side, the plug at the upper side is fixed on the liquid storage tank 8 again after being filled with the clear water, then the sucker is fixed on an emergency cot to prevent the shell 1 from shaking in the using process, then the rotating handle is rotated clockwise, the rotating handle drives the belt wheel column 19 to rotate clockwise, the connecting belt 20 at the upper side and the lower side is wound on the connecting belt, the length of the connecting belt 20 is reduced to drive the racks 3 at the upper side and the lower side to slide from two ends to the middle, namely to drive the two racks 3 to slide relatively, the two racks 3 slide to drive the two tooth columns 6 to rotate, at the moment, under the action of the supporting spring 22, the sliding block 5 and the fixed block 7 at the upper side cannot slide downwards due to gravity, the rack 3 at the upper side drives the tooth column 6 at the upper side to rotate anticlockwise and drives the fixed block 7 at the upper side to swing upwards, and simultaneously, the rack 3 at the lower side drives the tooth column 6 at the lower side to rotate clockwise, the lower fixing blocks 7 are driven to swing downwards, after the fixing blocks 7 swing for a certain angle, the two fixing blocks 7 swing out of the notches 2 and are perpendicular to the shell 1, the stop blocks 4 on the upper side are in contact with the tooth posts 6 on the upper side, and the racks 3 on the lower side are disengaged from the tooth posts 6 on the lower side;

at the moment, the left side of the patient lies down, the head of the patient is positioned between the two fixing blocks 7 and is rested on the fixing block 7 at the lower side, the rotating handle is continuously rotated, the belt wheel column 19 and the connecting belt 20 continuously drive the two racks 3 to relatively slide, and the return spring 21 is extruded towards the middle, at the moment, the rack 3 at the upper side drives the rack 6 at the upper side to downwards slide in the chute through the baffle block 4 at the upper side, the rack 6 at the upper side drives the sliding block 5 to downwards slide, the rack 3 at the lower side upwards slides, but is disengaged with the rack 6 at the lower side, so the rack 6 at the lower side cannot be driven to continuously rotate, after the fixing block 7 at the upper side downwards slides for a certain distance, the lower end surface of the fixing block is contacted with the head of the patient and downwards extruded, the head of the patient is fixed, the gastric lavage tube is prevented from falling off and the like caused by the shaking of the head of the patient in the gastric lavage process, and the ratchet wheel column 19 is also driven to clockwise rotate, the ratchet wheel 30 rotates to be matched with the pawl 31, so that the one-way rotation of the belt wheel column 19 is realized, the counterclockwise rotation of the belt wheel column 19 is prevented, and further the looseness in the clamping process of the fixed block 7 is prevented;

after the fixation is finished, the patient can be gastric lavage, the dust guard 35 is rotated to expose the dust guard, the disposable gastric tube is inserted into the clamping tube 18 through the dust guard, the other end of the disposable gastric tube is inserted into the patient, at the moment, if the patient is a child, the patient does not need to adjust the rotary column 13, the motor is started, the motor drives the incomplete gear 29 to rotate anticlockwise, the incomplete gear 29 rotates anticlockwise for a certain angle and then is meshed with the upper connecting gear 28, the upper connecting gear 28 and the upper main gear 26 drive the upper rotary column 13 to rotate, the upper rotary column 13 drives the connecting groove 23 and the annular groove 14 on the upper rotary column to rotate, the annular groove 14 rotates and drives the upper sliding tube 11 to slide rightwards through the upper inserting column 15, the upper sliding tube 11 drives the upper piston 10 to slide rightwards, and because a negative pressure is formed in the upper suction tube 9, clean water in the upper liquid storage tank 8 is sucked into the upper suction tube 9 through the upper suction tube 16, the second one-way valve 25 can prevent the gastric contents of the patient from being sucked into the suction cylinder 9 on the upper side, after the rotary column 13 on the upper side rotates for a certain angle, the insertion column 15 is positioned at the rightmost side of the annular groove 14 and continues to rotate, the annular groove 14 is connected end to end, so the sliding tube 11 and the piston 10 are driven by the insertion column 15 to slide leftwards, the sucked clean water is injected into the patient through the liquid outlet tube 17, the clamping tube 18 and the disposable gastric tube on the upper side, the gastric contents are washed, the first one-way valve 24 prevents the piston 10 from re-injecting the clean water in the suction cylinder 9 into the liquid storage box 8 on the upper side, and when the piston 10 slides leftwards to the initial position, the clean water in the suction cylinder 9 is completely injected into the patient, and at the moment, the incomplete gear 29 is disengaged from the connecting gear 28 on the upper side;

after the incomplete gear 29 is meshed with the connecting gear 28 on the lower side after continuously rotating for a certain angle, the lower rotary column 13 is driven to rotate by the main gear 26 on the lower side, the lower rotary column 13 drives the sliding tube 11 on the lower side to slide rightwards by the annular groove 14 and the inserting column 15 on the lower side, the sliding tube 11 on the lower side drives the piston 10 on the lower side to slide rightwards, negative pressure is formed in the suction cylinder 9 on the lower side at the moment, dirty liquid in the stomach of a patient is sucked into the suction cylinder 9 on the lower side through the liquid outlet tube 17 on the lower side, the clamping tube 18 and the disposable stomach tube, after the lower rotary column 13 rotates for a certain angle, the inserting column 15 is positioned rightmost of the annular groove 14 at the moment and continuously rotates, because the annular groove 14 is connected end to end, the sliding tube 11 and the piston 10 are driven to slide leftwards by the inserting column 15, the piston 10 on the lower side extrudes the dirty liquid in the suction cylinder 9 on the lower side into the liquid storage tank 8 on the lower side through the lower side 16, at this time, the second one-way valve 25 can prevent the piston 10 from re-injecting the waste liquid into the stomach of the patient, when the piston 10 slides to the initial position leftwards, the waste liquid pumped out from the stomach of the patient is completely injected into the liquid storage tank 8 on the lower side, and the liquid storage tank 8 on the lower side collects the flushed waste liquid;

at the moment, the incomplete gear 29 is disengaged from the connecting gear 28 at the lower side, the incomplete gear is engaged with the connecting gear 28 at the upper side again after continuously rotating for a certain angle and drives the piston 10 at the upper side to slide rightwards and leftwards again, clear water is sucked again and is injected into the stomach of a patient, so as to realize the secondary flushing of the stomach of the patient, after the clear water is injected, the incomplete gear 29 is disengaged from the connecting gear 28 at the upper side and is engaged with the connecting gear 28 at the lower side again and drives the piston 10 at the lower side to slide rightwards and leftwards again, waste liquid in the stomach of the patient is pumped out and is injected into the liquid storage box 8 at the lower side to realize the collection of the waste liquid, and the steps are repeated, the incomplete gear 29 and the repeated connecting gear 28 at the upper side are engaged with the connecting gear 28 at the lower side alternately, so as to drive the pistons 10 at the upper side and the lower side to slide leftwards alternately, so as to realize the process of repeatedly injecting clear water into the stomach of the patient and pumping out, the complete washing of the stomach is realized, the absorption of the medicine is prevented, the motor can be turned off after the repeated washing is carried out for a period of time, and the stomach of the patient can be easily and completely washed and sucked out;

when the patient is an adult, after the head is clamped, the rotating block is pulled rightwards, the rotating block drives the twisting column 32 to slide rightwards and extrude the pressure spring rightwards, the twisting column 32 drives the connecting plate 12 to slide rightwards, the connecting plate 12 drives the rotating column 13 to slide rightwards with the main gear 26 thereon, the inserting column 15 slides out of the connecting groove 23 after sliding for a certain distance, the rotating column 13 slides out of the suction cylinder 9, the main gear 26 slides rightwards for a certain distance and is disengaged from the connecting gear 28, the rotating block drives the limiting column 34 to slide rightwards and is disengaged from the limiting hole 33, the limiting of the twisting column 32 is released, the limiting of the connecting plate 12 and the rotating column 13 is released, the rotating block is pulled rightwards and rotates clockwise, the rotating block drives the connecting plate 12 and the rotating column 13 to rotate through the twisting column 32, the rotating block stops rotating when rotating clockwise by 45 degrees, the rotating columns 13 originally positioned at the upper side and the lower side rotate to the left side and the right side, originally, the rotary columns 13 which are positioned at the left side and the right side are positioned at the upper side and the lower side and are opposite to the left side and the right side of the suction cylinder 9, at the moment, the rotary block is loosened, due to the restoring force of the pressure spring, the torsion columns 32 drive the limiting columns 34 to slide leftwards and insert into the limiting holes 33 to limit, the torsion columns 32 drive the connecting plate 12 to slide leftwards, the connecting plate 12 drives the plurality of rotary columns 13 to slide leftwards, after sliding a certain distance leftwards, the inserting columns 15 are inserted into the connecting grooves 23 at the front side and the rear side and slide to the annular grooves 14, meanwhile, the rotary columns 13 drive the main gear 26 to slide leftwards and engage with the connecting gear 28 again, at the moment, the motor is started again, the motor drives the piston 10 to slide rightwards and leftwards through the rotary columns 13 to inject clean water into the stomach of a patient, but because the distance between the left end and the right end of the annular grooves 14 at the upper side and the lower side is smaller than the distance between the left end and the left end of the annular grooves 14 at the front side and the rear side, at the moment, the distance that the rotary columns 13 rotate for driving the piston 10 to move for a circle is larger than the piston 10 when a child uses, therefore, the amount of the clean water sucked into the suction cylinder 9 is larger than the original suction amount, and the amount of the clean water injected into the patient is larger, so that the device is suitable for adult gastric lavage;

after the gastric lavage is completed, the motor is turned off, the pawl 31 is pressed downwards to enable the head of a patient to move out from between the two fixed blocks 7, the front end of the pawl 31 swings upwards to be separated from the contact with the ratchet wheel 30, at the moment, due to the restoring force of the return spring 21, the two racks 3 slide back to back, the rack 3 on the upper side slides upwards to drive the tooth column 6 on the upper side to rotate clockwise, the rack rotates for a certain angle and then is positioned in the notch 2, the stop block 4 on the lower side contacts with the tooth column 6 on the upper side and drives the tooth column 6 to slide upwards to further drive the fixed block 7 on the upper side to slide upwards, meanwhile, the rack 3 on the lower side slides downwards for a certain distance to contact with the tooth column 6 on the lower side and drive the tooth column 6 on the lower side and the fixed block 7 on the lower side to swing anticlockwise, the initial position is positioned in the notch 2 after swinging for a certain angle, at the moment, the plug is opened, and the dirty liquid in the liquid storage tank 8 on the lower side is poured out and cleaned, and the bayonet tube 18 and the like are cleaned and disinfected for the next use.

The invention has the beneficial effects that: easy and simple to handle, time saving and labor saving, the casing that is equipped with, the fixed block, the rack etc, can be fixed with patient's head before gastric lavage to the patient, prevent that patient's restlessness leads to stomach tube roll-off to delay the treatment opportunity when gastric lavage, the suction section of thick bamboo that is equipped with, a piston, the rotary column, the ring channel etc., can realize the different suction volume between quick conversion adult and the children, simultaneously can the amount of accurate control suction each time, it is not good to prevent that the injection volume from leading to the stomach expansion too much or the injection volume is too little clean effect, the dust guard that is equipped with, can prevent that the dust from getting into when not using, ensure to be in sterile condition, the sucking disc that is equipped with, can be fixed spacing when using, prevent that the casing from rocking, the steam generator is simple in structure, the design is novel, high durability and convenient use.

Claims

1. The first-aid device for the patient with drug poisoning comprises a shell (1), and is characterized in that a notch (2) is formed in the front side of the shell (1), racks (3) located on the left side of the notch (2) are arranged on the upper side and the lower side in the shell (1) respectively, the two racks (3) can slide oppositely or oppositely, stop blocks (4) are arranged on the upper side and the lower side of the front end of the rack (3) on the upper side respectively, a sliding block (5) located on the right side of the notch (2) is connected to the upper side in the shell (1) in a sliding manner, left and right axial tooth columns (6) are connected to the lower side of the shell (1) and the left side of the sliding block (5) in a rotating manner respectively, the left ends of the two tooth columns (6) are inserted into the shell (1) respectively and can be meshed with the racks (3) on the corresponding sides, fixing blocks (7) located in the notch (2) are arranged on the tooth columns (6), and the tooth columns (6) on the upper side are located between the two stop blocks (4) and can be contacted with the stop blocks (4);

the upper side and the lower side in the shell (1) are respectively provided with a liquid storage box (8), the opposite ends of the two liquid storage boxes (8) are respectively provided with a left-right axial suction cylinder (9) with an opening facing right, the inside of the suction cylinder (9) is coaxially and slidably connected with a piston (10), the right end of the piston (10) is coaxially provided with a sliding pipe (11), the shell (1) is internally provided with a cross-shaped connecting plate (12) which is positioned at the right side of the suction cylinder (9), the left end of the connecting plate (11) is provided with a plurality of rotating columns (13) which are distributed along the periphery and are in left-right axial direction, the rotating columns (13) can be inserted into the sliding pipe (11) and can alternatively rotate, the rotating columns (13) are provided with annular grooves (14) with the right side inclining backwards, the distance between the left end and the right end of the annular grooves (14) at the upper side and the lower side is smaller than the distance between the left end and the right end of the annular grooves (14) at the front side and the rear side, and the annular grooves (14) at the left end and the rear side are arranged in the sliding pipe (11), and the annular grooves (14) which are internally provided with inserting columns (15) which can be inserted into the annular grooves (14), the opposite sides of the two suction cylinders (9) are respectively communicated with the liquid storage tanks (8) on the corresponding sides through liquid suction pipes (16), and the opposite sides of the two suction cylinders (9) are connected with a clamping pipe (18) with an opening facing left through a liquid outlet pipe (17).

2. The first aid device for the patient with drug intoxication according to claim 1, characterized in that the left side of the housing (1) is rotatably connected with a left-right axial pulley column (19) positioned between two racks (3), the upper and lower ends of the pulley column (19) are respectively connected with the rack (3) on the corresponding side through a connecting band (20), the two connecting bands (20) are left-right opposite, and a return spring (21) is arranged between the two racks (3).

3. The device as claimed in claim 1, wherein the housing (1) is provided with sliding grooves on the left and right sides thereof for communicating with the notches (2), the upper tooth post (6) is located in the sliding grooves, the lower side of the housing (1) is provided with a catch plate located below the slider (5), and a support spring (22) is arranged between the slider (5) and the catch plate.

4. The first aid device for patients with drug intoxication according to claim 1, wherein the rotary column (11) is provided with a connecting groove (23) communicated with the left end of the annular groove (14), and the insert column (15) can be inserted into the connecting groove (23).

5. A drug intoxication patient emergency device according to claim 1 characterized in that the pipette (16) is provided with a first one-way valve (24) with a downward opening and the outlet tube (17) is provided with a second one-way valve (25) with a downward opening.

6. The device as claimed in claim 1, wherein the rotary column (13) is rotatably connected to the connecting plate (12), the rotary column (13) is coaxially provided with a main gear (26), the right ends of the two suction cylinders (9) are provided with a supporting plate (27) between the two sliding tubes (11), the upper and lower sides of the right end of the supporting plate (27) are rotatably connected to connecting gears (28) capable of meshing with the main gear (26) through the supporting column, the right end of the supporting plate (27) is fixed with a motor, and the output end of the motor is provided with an incomplete gear (29) which is positioned between the two connecting gears (28) and capable of meshing with the connecting gears (28).

7. The device for the first aid of the patient with drug intoxication according to claim 2, characterized in that the left end of the pulley column (19) penetrates through the housing (1) and is provided with a rotating handle, a ratchet wheel (30) is coaxially arranged on the pulley column (19), the left end of the housing (1) is hinged with a pawl (31) matched with the ratchet wheel (30), and the upper end of the pawl (31) is connected with the housing (1) through a spring sheet.

8. The first-aid device for the patient with drug poisoning according to claim 1, wherein the right end of the connecting plate (12) is provided with a left-right axial torsion column (32), the right end of the torsion column (32) penetrates through the housing (1) and is provided with a rotation block, the right side wall of the housing (1) is provided with two left-right through limiting holes (33), the left end of the rotation block is provided with a limiting column (34) capable of being inserted into the limiting hole (33), and the torsion column (32) is sleeved with a pressure spring positioned between the connecting plate (12) and the housing (1).

9. The first aid device for the patient with drug intoxication according to claim 1, wherein the left side wall of the housing (1) is provided with a dust-proof hole which is positioned right left of the clamping tube (18) and is left-right through, the left end of the housing (1) is hinged with a dust-proof plate (35) which can shield the dust-proof hole, the left end of the liquid storage tank (8) is detachably connected with a plug, and the lower end of the housing (1) is provided with a plurality of suckers.