CN111481751B - A protector that is used for trachea to open patient and inhales phlegm - Google Patents
A protector that is used for trachea to open patient and inhales phlegm Download PDFInfo
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- CN111481751B CN111481751B CN202010313172.XA CN202010313172A CN111481751B CN 111481751 B CN111481751 B CN 111481751B CN 202010313172 A CN202010313172 A CN 202010313172A CN 111481751 B CN111481751 B CN 111481751B
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- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
Abstract
The invention belongs to the technical field of sputum suction protection, and particularly relates to a sputum suction protection device for a tracheotomy patient, which comprises a clamping module and a protection module; the clamping mechanism comprises an Contraband-shaped frame, and two embedding openings are symmetrically formed in one end of each of two side arms of the Contraband-shaped frame by taking the center plane of each side arm as a reference; according to the invention, the eye shield is arranged on the inner side of the adjusting frame, the adjusting frame is rotatably connected with the Contraband-shaped frame by using the rotating shaft, the inserting column arranged on the curved rod is inserted into the inserting hole to be connected, the adjusting frame and the Contraband-shaped frame can be mutually vertical, the inserting opening on the Contraband-shaped frame is firmly clamped with the bed head of the sickbed, the two threaded sleeves are driven to mutually approach by rotating the bidirectional screw rod, the vertical height of the adjusting frame is convenient to adjust, the adjusting frame and the eye shield can be used for carrying out safety protection on the mouth and nose positions and the eye positions of a patient, the instrument and equipment in the sputum suction process can be prevented from contacting the mouth and nose positions, and the stimulation probability of the mouth and nose positions of the patient is reduced.
Description
Technical Field
The invention relates to the technical field of sputum suction protection, in particular to a sputum suction protection device for a tracheotomy patient.
Background
The sputum suction nursing mainly comprises mastering sputum suction indications and time, selecting proper sputum suction tubes, positions of the sputum suction tubes, negative pressure suction cautions, insertion depths of the sputum suction tubes and the like. Different sputum suction methods are considered to be selected for patients after different tracheotomy operations, and the correct sputum suction nursing method is mastered, so that adverse complications caused by sputum suction can be reduced, and the recovery of the patients is promoted. When medical staff performs sputum suction operation on patients, the sputum suction pipes are often required to be inserted into the air passages, and when different patients are nursed, different sputum suction pipes are required to be used to prevent cross infection.
However, current sputum aspirator pipe is at the in-process of in-service use, and is darker because of the male degree of depth, causes patient's the feared psychology easily to make patient's position change easily, can lead to sputum aspirator pipe and trachea collision like this, cause the damage to the patient, and when medical staff inhales the phlegm to the patient of difference, it is inconvenient to frequently change sputum aspirator pipe, has reduced the efficiency that medical staff handled.
Disclosure of Invention
In order to overcome the technical problems described above, it is an object of the present invention to provide a shield apparatus for sputum aspiration of a tracheotomy patient, the eye shield is arranged on the inner side of the adjusting frame, the adjusting frame is rotatably connected with the Contraband-shaped frame by using the rotating shaft, the adjusting frame and the Contraband-shaped frame can be mutually vertical by embedding and connecting the inserting columns arranged on the curved bars with the inserting holes, the embedding holes on the Contraband-shaped frame are firmly clamped with the head of a sickbed, the two screw sleeves are driven to approach each other by rotating the bidirectional screw rod, so that the vertical height of the adjusting frame can be conveniently adjusted, the mouth and nose parts and the eye parts of the patient can be safely protected by the adjusting frame and the eye shield, the probability of the patient witnessing the sputum suction process can be reduced, and the mouth and nose of the patient are shielded, so that the instrument and equipment in the sputum suction process can be prevented from contacting the mouth and nose of the patient, and the stimulation probability of the mouth and nose of the patient is reduced.
The purpose of the invention can be realized by the following technical scheme:
the protective device for the tracheotomy patient sputum aspiration comprises an Contraband type frame and a protective module; one end of each of the two side arms of the Contraband-shaped frame is symmetrically provided with two embedding openings by taking the central plane of the two side arms as a reference, the other end of each of the two side arms of the Contraband-shaped frame is rotatably connected with a rotating shaft, one end of the middle part of the Contraband-shaped frame, which is positioned at one side of the rotating shaft, is provided with a clamping opening, and two side walls of the clamping opening are provided with inserting holes;
the protection module comprises an adjusting frame; one end of the adjusting frame is provided with a circular through hole which is rotatably sleeved with the rotating shaft in a penetrating manner, one side of the adjusting frame, which is far away from the Contraband-shaped frame, is symmetrically and fixedly connected with two hinged seats by taking the horizontal middle plane of the adjusting frame as a reference, adjusting modules are arranged on the outer sides of the two hinged seats, and an eye shield is fixedly bonded on one side wall of the adjusting frame, which is adjacent to the Contraband-shaped frame;
the adjusting module comprises a curved rod, a bidirectional screw rod and a hinge rod; a second strip-shaped through hole located on the outer side of each hinge seat is formed in the curved rod, sliding grooves are formed in the positions, corresponding to the two hinge seats, of the inner wall of one side of each second strip-shaped through hole, and a special-shaped cavity is formed in the inner part of one end of the curved rod; the inner side of the special-shaped cavity is symmetrically connected with two inserting columns in a sliding embedded mode; the adjacent ends of the two inserting columns are fixedly connected with L-shaped connecting rods, the top ends of the L-shaped connecting rods penetrate through the special-shaped cavity and extend to the outer side of the curved rod, the adjacent ends of the two inserting columns are fixedly connected with the two ends of an extrusion spring arranged in the special-shaped cavity respectively, and the top ends of the two L-shaped connecting rods are fixedly connected with shifting plates; one end of the bidirectional screw rod penetrates through the curved bar and extends into the two sliding grooves, the bidirectional screw rod is rotationally connected with the inner side wall of the curved bar through a bearing, and threaded sleeves are screwed on the outer cylindrical surfaces of the two sections of the bidirectional screw rod; the number of the hinge rods is two, one end of each hinge rod is rotatably connected with the adjacent hinge seat, the end, away from the other end, of each hinge rod is fixedly connected with a connecting rod which is embedded into the sliding groove in a sliding mode and used, and one end of each connecting rod is fixedly connected with the outer side wall of the threaded sleeve at the corresponding position; when the device is used, the protective device for the tracheotomy patient to suck sputum is taken firstly, then the adjusting frame and the Contraband-shaped frame are mutually vertical, meanwhile, the two shifting plates are pressed by hands to move towards each other, so that the two inserting columns can be close to each other, when the positions of the inserting columns are aligned with the inserting holes, the shifting plates are released, at the moment, the two inserting columns are pushed by the resilience of the extrusion spring to be respectively embedded, connected and fixed with the two inserting holes, the stability that one end of the curved bar is positioned at the inner side of the clamping opening is improved, then the inserting opening on the Contraband-shaped frame is firmly clamped with the bed head of a sickbed, then the bidirectional screw rod is rotated according to the body shape of the patient, so that the two thread sleeves on the bidirectional screw rod can be close to each other, and then the two hinged bars can push the adjusting frame to move downwards until the eyeshield is contacted with the eyes of the patient, at the moment, the adjusting frame can safely protect the mouth and nose of the patient, then, medical staff can inhale the phlegm operation to the trachea wound position of patient's neck, can reduce the patient like this and see the probability of inhaling the phlegm flow, and shelter from through the oronasal department to the patient, can avoid inhaling the instrument and equipment of phlegm in-process and take place to contact rather than oronasal department, reduce patient's oronasal department and receive amazing probability.
Further, the method comprises the following steps: the protection module further comprises a protection unit; a rectangular through hole is formed in the middle of the adjusting frame, and the inner side of the rectangular through hole is rotatably connected with a protection unit; the protection unit comprises a rotating disc, a negative pressure pump and a storage box; the center position of the bottom of the rotating disc is rotatably connected with the inner wall of one side, close to the Contraband-shaped frame, of the rectangular through hole, the center position of the top of the rotating disc is fixedly connected with a negative pressure pump, and a plurality of containing boxes are uniformly arranged on the top of the rotating disc, positioned on the outer side of the negative pressure pump, in an annular shape; the top of the inner side of the storage box is provided with a storage cavity, a round through hole is formed in the position, corresponding to the storage cavity, of one end of the storage box, a rubber pad is embedded into the inner side of the round through hole, the top of the storage box is rotatably connected with a sealing door, and one end of the storage box is rotatably connected with a rotating column fixedly connected to the corresponding position on the rotating disc; the inner side of the containing cavity is connected with a sputum suction bottle in a sliding manner; one side of the sputum suction bottle is communicated with a flexible hose, and one end of the sputum suction bottle is fixedly sleeved with a sealing ring; one end of the telescopic hose penetrates through a third strip-shaped through hole formed in the storage box and is communicated with the negative pressure pump; when the sputum suction operation is carried out, the storage box is positioned at one side of the rectangular through hole by rotating the rotating disc, then the storage box is stirred to rotate to the outer side of the rectangular through hole by taking the rotating column as a shaft, the sealing door is opened, the disposable sputum suction catheter is communicated with one end of the sputum suction bottle, which is provided with the sealing ring, the adjusting frame can be provided with the controller, the controller is used for controlling the start and stop of the negative pressure pump, the controller is used for controlling the negative pressure pump to be opened, so that the inner side of the sputum suction bottle can generate negative pressure, the telescopic hose is used for communicating, further the sputum of the trachea of a patient can be sucked out through the disposable sputum suction catheter, the sucked-out sputum can be stored in the sputum suction bottle, after the sputum suction is finished, the disposable sputum suction catheter can be taken down, the used sputum suction bottle is plugged again by using the sealing ring, then the storage box is reset, and the rotating disc is rotated to enable the next storage box to be positioned at the working position, therefore, the probability of cross infection in the sputum suction process can be reduced, the sputum suction operation can be performed on a plurality of patients in sequence by medical staff conveniently, and the working efficiency of the medical staff is effectively improved.
Further, the method comprises the following steps: a first strip-shaped through hole is formed in one side of one end of the adjusting frame corresponding to the rectangular through hole; a piston cavity is formed in the bottom of the storage box, a U-shaped air passage is formed in one end of the storage box, one end of the U-shaped air passage is communicated with one end of the piston cavity, and a push rod with one end in contact with the sputum suction bottle is connected to the inner side of the other end in a sliding embedded mode; a piston column is connected to the inside of the piston cavity in a sliding embedded manner, and a compression spring is fixedly connected between one end of the piston column, which is positioned in the piston cavity, and the inner bottom surface of the piston cavity; when the rotating disc rotates, the guide wheel contacts with the inner side wall of the rectangular through hole first, so that the piston column can be pushed to move towards the inner side of the piston cavity, thus leading the air in the piston cavity to the inner side of the U-shaped air passage, pushing the push rod to move, one end of the sputum suction bottle can be pushed to penetrate through the round hole and the strip-shaped through hole I at the corresponding position through the push rod, so that one end of the sputum suction bottle extends to the outer side of the adjusting frame, the telescopic hose is in a stretching state, then the medical staff can communicate the disposable sputum suction catheter with the sputum suction bottle, and the controller controls the negative pressure pump to work, thereby facilitating the sputum suction operation of the medical staff, improving the efficiency of sputum suction, and after the sputum suction is finished, the compression spring can be used for rebounding to restore the sputum suction bottle to the original position, the probability of contact between the sputum suction bottle and the external device after use is effectively reduced, and the safety coefficient is improved.
Further, the method comprises the following steps: one end of the piston column, which is positioned outside the piston cavity, is rotatably connected with a roller; an arc-shaped groove used for being embedded and connected with the roller is formed in one side, located on the first strip-shaped through hole, of the inner side wall of the rectangular through hole; utilize the gyro wheel to avoid taking place the rigidity contact between the inside wall of piston post and rectangle through-hole, the piston post of being convenient for removes in the inboard in piston chamber, and utilizes arc recess and gyro wheel to contact, can open the position to the trachea and inhale phlegm when operating, guarantees to inhale the position of sputum flask and does not change to can carry out safety protection to inhaling phlegm operation, improve the factor of safety of inhaling phlegm operation.
Further, the method comprises the following steps: the rubber pad comprises two semicircular rubber sheets, and the long side edges of the two semicircular rubber sheets are extruded and attached; utilize two semi-circular rubber sheets can seal circular through-hole to can carry out safety protection to the sputum suction bottle of receiver inboard.
The method is further characterized in that: the cross sections of the piston cavity and the U-shaped air passage are circular, and the inner diameter of the piston cavity is larger than that of the U-shaped air passage; can be when the piston post slides in the inside in piston chamber like this for the horizontal distance that the push rod removed in the U type air flue inboard is greater than the horizontal distance that the piston post removed in piston chamber inboard, and then can guarantee that the one end of inhaling the sputum flask extends to the outside of bar through-hole one, and it is convenient to use.
Further, the method comprises the following steps: the first strip-shaped through hole is positioned on one side of the vertical center line of the adjusting frame, and the length of the first strip-shaped through hole is larger than the diameter of the roller; after the rotating disc is rotated, the piston column moves towards the inner side of the piston cavity, so that one end of the sputum suction bottle extends to the outer side of the circular through hole and the outer side of the first bar-shaped through hole, when the sputum suction bottle needs to be switched, the rotating disc continues to rotate, the idler wheel can be separated from the arc-shaped groove, the idler wheel is transferred to the inner side of the first bar-shaped through hole, the idler wheel which is in contact with the arc-shaped groove when the rotating disc rotates can be transferred to the outer side of the first bar-shaped through hole, and the sputum suction bottle is convenient to switch.
The method is further characterized in that: the storage box is made of stainless steel materials, and an embedded groove is formed in the bottom of one end of the storage box; permanent magnets are fixedly connected to the positions, corresponding to the plurality of storage boxes, of the top of the rotating disc and are connected with the embedded grooves in the corresponding positions in an embedded mode; utilize the permanent magnet to pass through magnetic force with the receiver and adsorb together, can improve the stability of receiver, and be convenient for adjust the position of receiver.
Further, the method comprises the following steps: the width of the permanent magnet is equal to one third of the width of the outer side of the storage box; through making the width of permanent magnet be less than the receiver width, be convenient for like this rotate the receiver, be convenient for change the suction sputum flask, reduce cross infection's risk.
The invention has the beneficial effects that:
1. the eye shield is arranged on the inner side of the adjusting frame, the adjusting frame is rotatably connected with the Contraband-type frame through the rotating shaft, the inserting column arranged on the curved rod is connected with the inserting hole in an inserting mode, the adjusting frame and the Contraband-type frame can be perpendicular to each other, the inserting opening in the Contraband-type frame is firmly connected with the bed head of a sickbed in a clamping mode, the two threaded sleeves are driven to be close to each other through rotating the two-way screw rod, the vertical height of the adjusting frame can be adjusted conveniently, the mouth and nose of a patient and the eye part of the patient can be protected safely through the adjusting frame and the eye shield, the probability of a patient seeing and catching a sputum suction flow can be reduced, and through shielding the mouth and nose of the patient, the instrument and equipment in the sputum suction process can be prevented from being in contact with the mouth and nose of the patient, and the probability of stimulation on the mouth and nose of the patient is reduced; through being provided with a plurality of receivers on the rolling disc, switch the receiver and be convenient for separate the use to inhaling the sputum flask, can reduce the probability of inhaling phlegm in-process cross infection, and be convenient for medical staff inhales the phlegm operation to many patients in proper order simultaneously, effectively improve medical staff's work efficiency.
2. The piston cavity and the U-shaped air passage are formed in the storage box, the air in the piston cavity can be guided to the inner side of the U-shaped air passage by pushing the piston column, one end of the sputum suction bottle is pushed by the push rod to extend to the outer side of the adjusting frame, the disposable sputum suction guide pipe is convenient to communicate with the sputum suction bottle, the efficiency of sputum suction operation of medical staff can be improved, the sputum suction bottle can be restored to the original position by rebounding of the compression spring after sputum suction is finished, the probability of contact between the used sputum suction bottle and an external connector is effectively reduced, and the safety coefficient is improved; utilize the gyro wheel to avoid taking place the rigidity contact between the inside wall of piston post and rectangle through-hole, the piston post of being convenient for removes in the inboard in piston chamber, and utilizes arc recess and gyro wheel to contact, can open the position to the trachea and inhale the phlegm operation time, guarantee that the position of inhaling the sputum flask does not change to can carry out safety protection to inhaling the phlegm operation, further improve the factor of safety of inhaling the phlegm operation.
3. Through linking firmly a plurality of permanent magnets at the top of rolling disc, utilize the permanent magnet to be connected with the embedded groove embedding on the receiver of corresponding position department, and pass through magnetic force absorption through permanent magnet and receiver and be in the same place, can improve the stability of receiver, be convenient for adjust the position of receiver, can improve the efficiency that medical staff nurses a plurality of patients.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic diagram of the protection module of the present invention in operation;
FIG. 3 is a schematic structural diagram of a protection module according to the present invention;
FIG. 4 is a schematic diagram of the construction of the conditioning module of the present invention;
fig. 5 is a schematic view of the position relationship between the adjusting bracket and the eye protector of the present invention;
FIG. 6 is a schematic view of the structure of the shielding unit of the present invention;
FIG. 7 is a schematic view showing the internal structure of the storage case of the present invention;
FIG. 8 is a schematic view of the sputum aspirator of the present invention.
In the figure: 100. contraband type frame; 110. embedding an inlet; 120. a rotating shaft; 130. a card interface; 200. a protection module; 210. an adjusting bracket; 211. a first strip-shaped through hole; 212. a hinged seat; 213. a rectangular through hole; 214. a sliding groove; 220. a protection unit; 221. rotating the disc; 2211. rotating the column; 2212. a permanent magnet; 222. a negative pressure pump; 223. a storage box; 2231. a receiving cavity; 22311. a rubber pad; 2232. a piston cavity; 22321. a compression spring; 2233. a strip-shaped through hole III; 2234. a U-shaped air passage; 22341. a push rod; 2235. a piston post; 22351. a roller; 2236. a sealing door; 300. an adjustment module; 310. a curved bar; 311. a strip-shaped through hole II; 312. a special-shaped cavity; 320. a bidirectional screw; 321. a threaded sleeve; 330. a hinged lever; 340. inserting the column; 341. pulling a plate; 350. a compression spring; 400. an eye shield; 500. a sputum suction bottle; 510. a flexible hose.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the sputum suction device for tracheotomy patients comprises Contraband-shaped frame 100 and protection module 200; one end of each of the two side arms of the Contraband-shaped frame 100 is symmetrically provided with two embedding openings 110 by taking the central plane thereof as a reference, the other end of each of the two side arms of the Contraband-shaped frame 100 is rotatably connected with a rotating shaft 120, one end of the middle part of the Contraband-shaped frame 100, which is positioned at one side of the rotating shaft 120, is provided with a clamping opening 130, and two side walls of the clamping opening 130 are provided with inserting holes;
the protection module 200 includes an adjustment bracket 210; one end of the adjusting frame 210 is penetrated and provided with a sliding groove 214 which is rotatably sleeved with the rotating shaft 120, one side of the adjusting frame 210, which is far away from the Contraband-shaped frame 100, is symmetrically and fixedly connected with two hinged seats 212 by taking the horizontal middle plane thereof as a reference, the outer sides of the two hinged seats 212 are provided with adjusting modules 300, and one side wall of the adjusting frame 210, which is adjacent to the Contraband-shaped frame 100, is fixedly bonded with an eye protector 400;
the adjusting module 300 includes a curved bar 310, a bidirectional screw 320, and a hinge rod 330; a second strip-shaped through hole 311 positioned on the outer side of the hinge seats 212 is formed in the curved rod 310, sliding grooves are formed in the inner wall of one side of the second strip-shaped through hole 311 corresponding to the positions of the two hinge seats 212, and a special-shaped cavity 312 is formed in the inner part of one end of the curved rod 310; the inner side of the special-shaped cavity 312 is symmetrically and slidably embedded and connected with two insertion columns 340; the adjacent ends of the two inserting columns 340 are fixedly connected with L-shaped connecting rods, the top ends of the L-shaped connecting rods penetrate through the special-shaped cavity 312 and extend to the outer side of the curved rod 310, the adjacent ends of the two inserting columns 340 are fixedly connected with the two ends of an extrusion spring 350 arranged in the special-shaped cavity 312 respectively, and the top ends of the two L-shaped connecting rods are fixedly connected with shifting plates 341; one end of the bidirectional screw 320 penetrates through the curved bar 310 and extends into the two sliding grooves, the bidirectional screw 320 is rotatably connected with the inner side wall of the curved bar 310 through a bearing, and the outer cylindrical surfaces of the two sections of the bidirectional screw 320 are both screwed and connected with threaded sleeves 321; the number of the hinge rods 330 is two, one end of each hinge rod 330 is rotatably connected with the adjacent hinge seat 212, the end, away from the other end of each hinge rod 330, is fixedly connected with a connecting rod which is connected with the sliding groove in a sliding and embedded mode, and one end of each connecting rod is fixedly connected with the outer side wall of the threaded sleeve 321 at the corresponding position; when the device is used, the protective device for the tracheotomy patient to suck sputum is taken firstly, then the adjusting frame 210 and the Contraband-shaped frame 100 are rotated to be vertical to each other, meanwhile, the two shifting plates 341 are pressed by hands to move towards each other, so that the two inserting columns 340 can be close to each other, when the positions of the inserting columns 340 are aligned with the inserting holes, the shifting plates 341 are released, at the moment, the compression spring 22321 rebounds to push the two inserting columns 340 to be respectively embedded, connected and fixed with the two inserting holes, the stability that one end of the curved bar 310 is positioned at the inner side of the clamping port 130 is improved, then the embedding port 110 on the Contraband-shaped frame 100 is firmly clamped with a sickbed, then the bidirectional screw 320 is rotated according to the body type of the patient, so that the two threaded sleeves 321 on the bidirectional screw 320 can be close to each other, and then the two hinged rods 330 can push the adjusting frame 210 to move downwards until the eye shield 400 is contacted with the eyes of the patient, at this moment, alignment jig 210 can carry out safety protection to patient's oronasal department, then, medical staff can inhale the phlegm operation to the trachea wound position of patient's neck, can reduce patient's eyes like this and see the probability of inhaling the phlegm flow, and shelter from through the oronasal department to the patient, can avoid inhaling the instrument and equipment of phlegm in-process and take place to contact rather than oronasal department, reduces patient's oronasal department and receives amazing probability.
The protection module 200 further includes a protection unit 220; a rectangular through hole 213 is formed in the middle of the adjusting bracket 210, and a protection unit 220 is rotatably connected to the inner side of the rectangular through hole 213; the protection unit 220 includes a rotary disk 221, a negative pressure pump 222, and a storage case 223; the center position of the bottom of the rotating disc 221 is rotatably connected with the inner wall of one side, close to the Contraband-shaped frame 100, of the rectangular through hole 213, the center position of the top of the rotating disc 221 is fixedly connected with a negative pressure pump 222, and a plurality of storage boxes 223 are uniformly arranged on the top of the rotating disc 221, located on the outer side of the negative pressure pump 222, in an annular shape; a containing cavity 2231 is formed in the top of the inner side of the containing box 223, a circular through hole is formed in the position, corresponding to the containing cavity 2231, of one end of the containing box 223, a rubber pad 22311 is embedded in the inner side of the circular through hole, a sealing door 2236 is rotatably connected to the top of the containing box 223, and one end of the containing box 223 is rotatably connected with a rotating column 2211 fixedly connected to the corresponding position on the rotating disc 221; the inner side of the containing cavity 2231 is connected with a sputum suction bottle 500 in a sliding way; one side of the sputum suction bottle 500 is communicated with a flexible hose 510, and one end of the sputum suction bottle 500 is fixedly sleeved with a sealing ring; one end of the telescopic hose 510 penetrates through a strip-shaped through hole III 2233 formed in the storage box 223 and is communicated with the negative pressure pump 222; when the sputum suction operation is performed, the rotating disc 221 can be rotated to enable the storage box 223 to be located on one side of the rectangular through hole 213, then the storage box 223 is shifted to rotate to the outer side of the rectangular through hole 213 by taking the rotating column 2211 as an axis, the sealing door 2236 is opened, the disposable sputum suction catheter is communicated with one end of the sputum suction bottle 500, which is provided with the sealing ring, the adjusting frame 210 can be provided with a controller, the controller is used for controlling the start and stop of the negative pressure pump 222, the controller is used for controlling the start of the negative pressure pump 222, so that the inner side of the sputum suction bottle 500 can generate negative pressure, the flexible hose 510 is used for communicating, further, the sputum of the trachea of a patient can be sucked out through the disposable sputum suction catheter, the sucked out sputum can be stored in the sputum suction bottle 500, after the sputum suction is completed, the disposable sputum suction catheter can be taken down, the used sputum suction bottle 500 is blocked again by using the sealing ring, then the storage box 223 is reset by covering, and the rotating disc 221 enables the next storage box 223 to be located at a working position, thus, the probability of cross infection in the sputum aspiration process can be reduced; a first strip-shaped through hole 211 is formed in one side of one end of the adjusting frame 210 corresponding to the rectangular through hole 213; a piston cavity 2232 is formed at the bottom of the storage box 223, a U-shaped air passage 2234 is formed inside one end of the storage box 223, one end of the U-shaped air passage 2234 is communicated with one end of the piston cavity 2232, and a push rod 22341 with one end contacted with the sputum suction bottle 500 is connected with the inner side of the other end in a sliding embedded manner; a piston post 2235 is slidably inserted into the piston cavity 2232, and a compression spring 22321 is fixedly connected between one end of the piston post 2235 located inside the piston cavity 2232 and the inner bottom surface of the piston cavity 2232; when the rotating disc 221 rotates, the guide wheel firstly contacts with the inner side wall of the rectangular through hole 213, so as to push the piston column 2235 to move towards the inner side of the piston cavity 2232, so that the gas in the piston cavity 2232 is guided to the inner side of the U-shaped air channel 2234, so as to push the push rod 22341 to move, and then the push rod 22341 can push one end of the sputum aspirator 500 to penetrate through the circular hole and the strip-shaped through hole 211 at the corresponding position, so that one end of the sputum aspirator 500 extends to the outer side of the adjusting frame 210, the flexible tube 510 is in a stretching state, and then the medical staff can communicate the disposable sputum aspirator catheter with the sputum aspirator 500, the controller controls the negative pressure pump 222 to work, so that the medical staff can aspirate sputum and improve the sputum aspirating efficiency, and after sputum aspiration can recover the medical staff 500 to the original position by rebounding of the compression spring 22321, thereby effectively reducing the probability that the sputum aspirator 500 contacts with the external device after being used, the safety factor is improved.
A roller 22351 is rotatably connected to one end of the piston column 2235 outside the piston cavity 2232; an arc-shaped groove used for embedding and connecting with the roller 22351 is formed in one side, located on the first strip-shaped through hole 211, of the inner side wall of the rectangular through hole 213; the roller 22351 can prevent the piston 2235 from rigidly contacting the inner side wall of the rectangular through hole 213, so that the piston 2235 can move inside the piston cavity 2232, and the arc-shaped groove contacts the roller 22351, so that the position of the sputum aspirator 500 is not changed when sputum aspiration is performed on the tracheotomy region; the rubber pad 22311 comprises two semicircular rubber sheets, and the long sides of the two semicircular rubber sheets are pressed and attached; the circular through hole can be sealed by utilizing the two semicircular rubber sheets, so that the sputum suction bottle 500 on the inner side of the storage box 223 can be safely protected; the cross sections of the piston cavity 2232 and the U-shaped air passage 2234 are both circular, and the inner diameter of the piston cavity 2232 is larger than the inner diameter of the U-shaped air passage 2234; when the piston post 2235 slides in the piston cavity 2232, the horizontal distance that the push rod 22341 moves inside the U-shaped air passage 2234 is greater than the horizontal distance that the piston post 2235 moves inside the piston cavity 2232, so as to ensure that one end of the sputum aspirator 500 extends to the outside of the first strip-shaped through hole 211; the first strip-shaped through hole 211 is positioned on one side of the vertical center line of the adjusting frame 210, and the length of the first strip-shaped through hole 211 is greater than the diameter of the roller 22351; after rotating the rolling disc 221, the piston post 2235 moves to the inboard of piston chamber 2232, thereby make the one end of inhaling sputum flask 500 extend to the outside of circular through-hole and a bar through-hole 211, when needing to switch to inhaling sputum flask 500, continue to make the rolling disc 221 rotatory, thereby can make gyro wheel 22351 and the separation of arc recess, make gyro wheel 22351 shift to the inboard of a bar through-hole 211, can guarantee like this that the rolling disc 221 can shift to the outside of a bar through-hole 211 with the gyro wheel 22351 of arc recess contact when rotatory, and then be convenient for switch to inhaling sputum flask 500.
The storage box 223 is made of stainless steel materials, and an embedded groove is formed in the bottom of one end of the storage box 223; permanent magnets 2212 are fixedly connected to the positions, corresponding to the plurality of storage boxes 223, of the top of the rotating disc 221, and the permanent magnets 2212 are connected with the embedded grooves in the corresponding positions in an embedded mode; the permanent magnet 2212 and the storage box 223 are attracted together through magnetic force, so that the stability of the storage box 223 can be improved, and the position of the storage box 223 can be conveniently adjusted; the width of the permanent magnet 2212 is equal to one third of the width of the outer side of the storage box 223; through making permanent magnet 2212's width less than receiver 223 width, be convenient for like this rotate receiver 223, be convenient for change inhaling sputum flask 500, reduce cross infection's risk.
The working principle is as follows: when the sputum suction device is used, firstly, the sputum suction device for a tracheotomy patient is taken, then the adjusting frame 210 and the Contraband-shaped frame 100 are rotated to be vertical to each other, meanwhile, the two shifting plates 341 are pressed by hands to move in opposite directions, so that the two inserting columns 340 can be close to each other, when the positions of the inserting columns 340 are aligned with the inserting holes, the shifting plates 341 are released, at the moment, the extrusion springs 350 rebound to push the two inserting columns 340 to be respectively embedded, connected and fixed with the two inserting holes, the stability that one end of the curved rod 310 is positioned at the inner side of the clamping port 130 is improved, and then the embedding port 110 on the Contraband-shaped frame 100 is firmly clamped with the bedside of a hospital bed;
then, according to the body type of the patient, the two-way screw 320 is rotated, so that the two thread sleeves 321 on the two-way screw 320 are close to each other, and the two hinge rods 330 can push the adjusting frame 210 to move downwards until the eye shield 400 is in contact with the eyes of the patient, and at the moment, the adjusting frame 210 can perform safety protection on the mouth and nose of the patient;
when sputum suction is performed, the controller controls the start and stop of the negative pressure pump 222, the controller controls the start of the negative pressure pump 222, so that the inner side of the sputum suction bottle 500 can generate negative pressure, and is communicated by the flexible hose 510, further can suck out the sputum of the trachea of the patient through the disposable sputum suction catheter, and can store the sucked sputum in the sputum suction bottle 500, after the sputum suction is finished, the disposable sputum suction catheter can be taken down, the used sputum suction bottle 500 is plugged again by using the sealing ring, thus, when the negative pressure pump 222 is used again, the sputum suction bottle 500 is in a closed state after the use, the gas inside does not flow, the next receiving case 223 is positioned at the working position by rotating the rotating disk 221, when the rotary disc 221 rotates, the piston rod 2235 returns to the original position under the action of the compression spring 22321, so that the sputum aspirator 500 is accommodated in the accommodating cavity 2231 again.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (9)
1. The sputum suction protection device for the tracheotomy patient is characterized by comprising an Contraband-shaped frame (100) and a protection module (200); one end of each of the two side arms of the Contraband-shaped frame (100) is symmetrically provided with two embedding openings (110) by taking the central plane as a reference, the other end of each of the two side arms of the Contraband-shaped frame (100) is rotatably connected with a rotating shaft (120), one end of the middle part of the Contraband-shaped frame (100) positioned at one side of the rotating shaft (120) is provided with a clamping interface (130), and two side walls of the clamping interface (130) are provided with inserting holes;
the protection module (200) comprises an adjusting frame (210); one end of the adjusting frame (210) penetrates through a sliding groove (214) which is rotatably sleeved with the rotating shaft (120), one side of the adjusting frame (210) departing from the Contraband-type frame (100) is symmetrically and fixedly connected with two hinged seats (212) by taking the horizontal middle plane of the adjusting frame as a reference, adjusting modules (300) are arranged on the outer sides of the two hinged seats (212), and a protective eye cover (400) is fixedly bonded on one side wall of the adjusting frame (210) adjacent to the Contraband-type frame (100);
the adjusting module (300) comprises a curved rod (310), a bidirectional screw (320) and a hinge rod (330); a second strip-shaped through hole (311) positioned on the outer side of the hinge seat (212) is formed in the curved rod (310), sliding grooves are formed in the positions, corresponding to the two hinge seats (212), of the inner wall of one side of the second strip-shaped through hole (311), and a special-shaped cavity (312) is formed in one end of the curved rod (310); the inner side of the special-shaped cavity (312) is symmetrically embedded and connected with two insertion columns (340) in a sliding manner; the adjacent ends of the two insertion columns (340) are fixedly connected with L-shaped connecting rods, the top ends of the L-shaped connecting rods penetrate through the special-shaped cavity (312) and extend to the outer side of the curved rod (310), the adjacent ends of the two insertion columns (340) are fixedly connected with the two ends of an extrusion spring (350) arranged in the special-shaped cavity (312), and the top ends of the two L-shaped connecting rods are fixedly connected with shifting plates (341); one end of the bidirectional screw (320) penetrates through the curved bar (310) and extends into the two sliding grooves, the bidirectional screw (320) is rotatably connected with the inner side walls of the curved bar (310) through bearings, and threaded sleeves (321) are rotatably connected on the outer cylindrical surfaces of the two sections of the bidirectional screw (320); the figure of articulated rod (330) is two, and the one end of two articulated rod (330) rotates with adjacent articulated seat (212) respectively and is connected, and the one end that two articulated rod (330) deviate from mutually all links firmly the connecting rod of being connected the use with spout slip embedding, and the one end of two connecting rods links firmly with the lateral wall that corresponds position department thread bush (321) respectively.
2. The shielding device for tracheotomy patients sputum aspiration according to claim 1, characterized in that the shielding module (200) further comprises a shielding unit (220); a rectangular through hole (213) is formed in the middle of the adjusting frame (210), and a protection unit (220) is rotatably connected to the inner side of the rectangular through hole (213); the protection unit (220) comprises a rotating disc (221), a negative pressure pump (222) and a storage box (223); the center of the bottom of the rotating disc (221) is rotatably connected with the inner wall of one side, close to the Contraband-shaped frame (100), of the rectangular through hole (213), the center of the top of the rotating disc (221) is fixedly connected with a negative pressure pump (222), and a plurality of storage boxes (223) are uniformly arranged on the top of the rotating disc (221) and positioned on the outer side of the negative pressure pump (222) in an annular mode; a containing cavity (2231) is formed in the top of the inner side of the containing box (223), a circular through hole is formed in the position, corresponding to the containing cavity (2231), of one end of the containing box (223), a rubber pad (22311) is embedded into the inner side of the circular through hole, a sealing door (2236) is rotatably connected to the top of the containing box (223), and one end of the containing box (223) is rotatably connected with a rotating column (2211) fixedly connected to the corresponding position on the rotating disc (221); the inner side of the containing cavity (2231) is connected with a sputum suction bottle (500) in a sliding way; one side of the sputum suction bottle (500) is communicated with a flexible hose (510), and one end of the sputum suction bottle (500) is fixedly sleeved with a sealing ring; one end of the telescopic hose (510) penetrates through a strip-shaped through hole III (2233) formed in the storage box (223) and is communicated with the negative pressure pump (222).
3. The sputum suction protective device for the tracheotomy patient according to claim 2, characterized in that a first strip-shaped through hole (211) is formed in one side of one end of the adjusting frame (210) corresponding to the position of the rectangular through hole (213); a piston cavity (2232) is formed in the bottom of the storage box (223), a U-shaped air passage (2234) is formed in one end of the storage box (223), one end of the U-shaped air passage (2234) is communicated with one end of the piston cavity (2232), and a push rod (22341) with one end in contact with the sputum suction bottle (500) is connected with the inner side of the other end in a sliding embedded mode; a piston column (2235) is connected to the inside of the piston cavity (2232) in a sliding embedded manner, and a compression spring (22321) is fixedly connected between one end of the piston column (2235) located inside the piston cavity (2232) and the inner bottom surface of the piston cavity (2232).
4. The shield for tracheotomy patient sputum aspiration according to claim 3, characterized in that the end of the piston post (2235) outside the piston chamber (2232) is rotatably connected with a roller (22351); an arc-shaped groove embedded and connected with a roller (22351) for use is formed in one side, located on the strip-shaped through hole I (211), of the inner side wall of the rectangular through hole (213).
5. The shield for tracheotomy patient sputum aspiration as recited in claim 3, wherein the rubber pad (22311) comprises two semicircular rubber sheets with the long sides of the two semicircular sheets pressed against.
6. The shield for tracheotomy patient sputum aspiration according to claim 3, characterized in that the cross-section of the piston cavity (2232) and the U-shaped airway (2234) are circular, and the inner diameter of the piston cavity (2232) is larger than the inner diameter of the U-shaped airway (2234).
7. The shield apparatus for tracheotomy patient sputum aspiration according to claim 3, characterized in that the first strip-shaped through hole (211) is located at one side of the vertical midline of the adjusting bracket (210), and the length of the first strip-shaped through hole (211) is greater than the diameter of the roller (22351).
8. The protective device for the tracheotomy patient sputum suction according to claim 2, characterized in that the storage box (223) is made of stainless steel material, and a bottom of one end of the storage box (223) is provided with an embedded groove; the positions, corresponding to the storage boxes (223), of the top of the rotating disc (221) are fixedly connected with permanent magnets (2212), and the permanent magnets (2212) are connected with the embedded grooves in the corresponding positions in an embedded mode.
9. The shield for tracheotomy patient sputum aspiration according to claim 8, characterized in that the width of the permanent magnet (2212) is equal to one third of the width of the outside of the housing box (223).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010313172.XA CN111481751B (en) | 2020-04-20 | 2020-04-20 | A protector that is used for trachea to open patient and inhales phlegm |
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| CN202010313172.XA CN111481751B (en) | 2020-04-20 | 2020-04-20 | A protector that is used for trachea to open patient and inhales phlegm |
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| CN111481751B true CN111481751B (en) | 2022-07-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| BRPI0715035A2 (en) * | 2006-09-19 | 2013-05-28 | Kci Licensing Inc | medical device suspension apparatus and apparatus for the treatment of reduced pressure |
| EP2086608B1 (en) * | 2006-11-09 | 2012-03-28 | Abbott Medical Optics Inc. | Reversible peristaltic pump and other structures for reflux in eye surgery |
| JP5356838B2 (en) * | 2009-01-20 | 2013-12-04 | 株式会社日立製作所 | Automatic urine collecting device |
| CN208436139U (en) * | 2018-02-08 | 2019-01-29 | 黎张双子 | A kind of ICU suction sputum connection pipe fixing device |
| CN208942998U (en) * | 2018-03-08 | 2019-06-07 | 昆明医科大学第二附属医院 | A kind of negative-pressure suction bottle suspension arrangement |
| CN109224144B (en) * | 2018-09-05 | 2022-03-04 | 西安交通大学医学院第一附属医院 | ICU bedside special sputum suction nursing device |
| CN209316627U (en) * | 2018-10-22 | 2019-08-30 | 新疆维吾尔自治区人民医院 | Fixed frame by negative pressure drainage vessel bed |
| CN109276765B (en) * | 2018-11-29 | 2022-03-04 | 中国人民解放军第四军医大学 | Postoperative nursing drainage device for intensive care unit |
| CN109771707B (en) * | 2019-01-31 | 2021-05-04 | 王鹏飞 | Clinical catheterization device of uropoiesis surgery |
| CN110464889A (en) * | 2019-08-28 | 2019-11-19 | 李金正 | A kind of neurosurgery clinic drainage device |
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