CN211132552U

CN211132552U - Clinical breathing disinfection filter equipment

Info

Publication number: CN211132552U
Application number: CN201921773831.7U
Authority: CN
Inventors: 范林鹏; 芦玲; 林亚超
Original assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Current assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-31
Anticipated expiration: 2029-10-21

Abstract

Clinical breathing disinfection filter equipment, the effectual conventional breathing degassing unit complex operation of having solved can not all disinfect to patient's exhalation gas, can not carry out intensive mixing to the liquid medicine in the device and mix, and can not be firm fixed on the sick bed to and patient's face guard is difficult to the fixed problem, the utility model discloses a box, box right side wall rotates and is connected with the worm, evenly is equipped with a plurality ofly in the box and can follows up worm pivoted stirring fan, wall fixedly connected with fixed plate behind the box, wall are equipped with can be behind the box gliding clamp plate from top to bottom of wall, and the clamp plate slides from top to bottom along with the worm rotates, and the worm rotates and forms stirring fan rotation and clamp plate gliding structure from top to bottom.

Description

Clinical breathing disinfection filter equipment

Technical Field

The utility model belongs to the technical field of the disinfection apparatus technique and specifically relates to a clinical breathing disinfection filter equipment is related to.

Background

The respiratory medicine is a department in modern western medicine, common diseases comprise pneumonia bacillus pneumonia, acute lung abscess, pneumococcal pneumonia, asthma, staphylococcus aureus pneumonia, pulmonary aspergillosis, pulmonary candidiasis, pulmonary alveolar proteinosis, herpangina, viral pneumonia and the like, in clinical respiration departments, the gas generated by the respiration of a patient often contains infectious germs, but the existing disinfection device can only disinfect the gas in the inspiration process of the patient, but the gas exhaled by the patient cannot be disinfected, and the disinfection liquid for disinfecting the gas every time is mixed with a plurality of disinfection liquids, thus killing a plurality of viruses, the existing disinfection device can only evenly mix the viruses by shaking, the effect is not particularly good, and the prior breathing disinfection device can not be well fixed on a sickbed, and the mask of the patient is not easy to be fixed.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming prior art's defect, the utility model provides a clinical disinfection filter equipment that breathes has effectually solved conventional disinfection device that breathes complex operation through this design, can not all disinfect to patient's exhalation gas, can not carry out intensive mixing to the liquid medicine in the device and mix, and can not be firm fixed on the sick bed to and patient's face guard is difficult to the fixed problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a box body, wherein the right side wall of the box body is rotationally connected with a worm, a plurality of stirring fans which can rotate along with the worm are evenly arranged in the box body, the rear wall surface of the box body is fixedly connected with a fixed plate, the rear wall surface of the box body is provided with a clamping plate which can slide up and down on the rear wall surface of the box body, the clamping plate slides up and down along with the rotation of the worm, and the rotation of the worm forms a structure of the rotation of the stirring fans and;

the box is internally and fixedly connected with a first liquid inlet pipe and a second liquid inlet pipe which are bilaterally symmetrical, a first short pipe is arranged behind the front of the first liquid inlet pipe, a second short pipe is arranged behind the second liquid inlet pipe, and the first short pipe and the second short pipe are arranged bilaterally symmetrically.

Preferably, an air outlet one-way valve is fixedly connected below the first liquid inlet pipe and the second liquid inlet pipe, and an air inlet one-way valve is fixedly connected below the first short pipe and the second short pipe.

Preferably, a worm wheel is meshed above the worm, a first rotating shaft is fixedly connected to the left side of the worm wheel, a plurality of first bevel gears are uniformly and fixedly connected to the first rotating shaft, a motor is fixedly connected to the front of the worm, the left side of the motor is fixedly connected to the right wall surface of the box body, and a third bevel gear is fixedly connected to the rear of the worm;

and a second bevel gear is coaxially and fixedly connected above each stirring fan, and the first bevel gear and the second bevel gear are meshed with each other.

Preferably, two racks capable of sliding up and down are fixedly connected to the lower portion of the clamping plate, the two racks are arranged in bilateral symmetry, a first gear is meshed with the rear portion of each rack, a fourth bevel gear is coaxially and fixedly connected to the right of each first gear, and the fourth bevel gear is meshed with a third bevel gear in front of the fourth bevel gear.

Preferably, the upper portion of the right side of the box body is fixedly connected with a connecting pipe, the upper portion of the connecting pipe is fixedly connected with a corrugated pipe, the right side of the corrugated pipe is fixedly connected with a face mask, the rear end face of the front portion of the face mask is fixedly connected with a toothed belt, the right end face of the rear portion of the face mask is fixedly connected with a connecting belt, and the right end of the connecting belt is fixedly connected with a.

Preferably, the shell is internally and rotatably connected with a second gear, a ratchet wheel is coaxially and fixedly connected below the second gear, a push rod capable of sliding left and right on the inner side surface of the back wall of the shell is arranged on the inner side surface of the back wall of the shell, a clamping jaw is hinged to the left side of the push rod, the center of the clamping jaw is hinged to the back wall surface of the inner side of the shell, a spring is fixedly connected to the right side of the clamping jaw, the right end of the spring is fixedly connected to the right side surface of the inner wall of the.

Preferably, a funnel is fixedly connected with the upper end face of the box body, a thread column is connected with the inner thread of the funnel, a filter cartridge is connected with the left end face of the box body through threads, an absorbent cotton column is arranged in the filter barrel, a scale strip is arranged in the front wall face of the box body, a nut is connected with the left side of the front wall face of the box body through threads, and a handle is fixedly connected with the left wall face and the right wall face of the box body respectively.

The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design effectual solved conventional breathing degassing unit complex operation, can not all disinfect to patient's exhalation gas, can not carry out intensive mixing to the liquid medicine in the device and mix, and can not be firm fixed on the sick bed to and patient's face guard is difficult to the fixed problem.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the box body of the present invention.

Fig. 3 is the schematic view of the matching structure of the fixing plate and the clamping plate of the present invention.

Fig. 4 is a schematic view of the gas transmission pipeline of the present invention.

FIG. 5 is a schematic view of the housing of the present invention

FIG. 6 is a schematic sectional view of the housing of the present invention

Figure 7 is the matching schematic diagram of the ratchet wheel and the claw

Fig. 8 is a schematic sectional view of the filter cartridge of the present invention

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-8.

The utility model discloses a box 2, a serial communication port, 2 right side walls of box rotate and are connected with worm 12, evenly are equipped with a plurality ofly in the box 2 and can follow worm 12 pivoted stirring

fan

16, and 2 back wall fixedly connected with fixed plates 25 of box, 2 back walls of box are equipped with can be in 2 back walls of box gliding clamp plate 24 from top to bottom, and clamp plate 24 slides from top to bottom along with worm 12 rotates, and worm 12 rotates and forms stirring fan 16 and rotate and 24 gliding structures from top to bottom of clamp plate.

The disinfection solution required by respiratory disinfection is generally mixed in one, the worm 12 can rotate on the right side wall of the box body 2, and then the three stirring fans 16 rotating along with the worm 12 are driven to rotate in the box body 2, and then the disinfection solution mixed in the box body 2 is stirred, the rear wall surface of the box body 2 is fixedly connected with a fixing plate 25, a clamping plate 24 is arranged below the fixing plate 25 and can slide up and down below the fixing plate 25, so that the box body 2 can be fixed on the bedside beside a hospital bed, the clamping plate 24 also ascends and descends along with the rotation of the worm 12, when the worm 12 rotates, the three stirring fans 16 can be driven to rotate, and meanwhile, the clamping plate 24 moves up and down to fix the box body 2 at the bedside of the hospital bed.

A first liquid inlet pipe 28 and a second liquid inlet pipe 29 which are bilaterally symmetrical are fixedly connected in the box body 2, a first short pipe 26 is arranged at the front rear part of the first liquid inlet pipe 28, a second short pipe 27 is arranged at the rear part of the second liquid inlet pipe 29, and the first short pipe 26 and the second short pipe 27 are arranged bilaterally symmetrically.

The first liquid inlet pipe 28 and the second liquid inlet pipe 29 are long, so that the liquid medicine can be ensured to be contacted even under the condition of the minimum liquid medicine, the first short pipe 26 and the second short pipe 27 are short, and the first short pipe 26 and the second short pipe 27 can be ensured not to be contacted even when the liquid medicine is at the highest limit position.

An air outlet one-way valve 30 is fixedly connected below the first liquid inlet pipe 28 and the second liquid inlet pipe 29, and an air inlet one-way valve 31 is fixedly connected below the first short pipe 26 and the second short pipe 27.

The lower parts of the first liquid inlet pipe 28 and the second liquid inlet pipe 29 are fixedly connected with a gas outlet one-way valve 30, the lower parts of the first short pipe 26 and the second short pipe 27 are fixedly connected with a gas inlet one-way valve 31, when a patient inhales, gas can only pass through the gas outlet one-way valve 30 from the first liquid inlet pipe 28, after being disinfected in liquid medicine, the gas can pass through the gas inlet one-way valve 31 below the second short pipe 27 and then enter the second short pipe 27, when the patient exhales, gas can only pass through the gas outlet one-way valve 30 below the second liquid inlet pipe 29, after being disinfected in the liquid medicine, the gas can pass through the gas inlet one-way valve 31 below the first short pipe 26 and then enter the first short pipe 26, so that the patient can disinfect the gas in the process of exhaling and inhaling, and the virus of the exhaled gas is prevented from being diffused into the air.

The worm 12 is engaged with a worm wheel 11, the left side of the worm wheel 11 is fixedly connected with a first rotating shaft 19, the first rotating shaft 19 is uniformly and fixedly connected with a plurality of first bevel gears 18, the front of the worm 12 is fixedly connected with a motor 13, the left side of the motor 13 is fixedly connected to the right wall surface of the box body 2, the rear of the worm 12 is fixedly connected with a third bevel gear 21, a second bevel gear 17 is coaxially and fixedly connected above each stirring fan 16, and the first bevel gears 18 and the second bevel gears 17 are engaged with each other.

The motor 13 rotates to drive the worm 12 to rotate, the worm 12 rotates to drive the worm wheel 11 meshed with the worm to rotate, the worm wheel 11 drives the first rotating shaft 19 fixedly connected on the left side to rotate, three first bevel gears 18 uniformly fixed on the first rotating shaft 19 are driven to rotate, each first bevel gear 18 drives the second bevel gear 17 below to rotate, the stirring fan 16 coaxially and fixedly connected with the second bevel gear 17 is driven to rotate to stir the disinfectant, and the worm 12 can also drive the third bevel gear 21 behind to rotate while rotating.

Two racks 22 capable of sliding up and down are fixedly connected below the clamping plate 24, the two racks 22 are arranged in bilateral symmetry, a first gear 23 is meshed behind each rack 22, a fourth bevel gear 20 is coaxially and fixedly connected to the right of each first gear 23, and the fourth bevel gear 20 is meshed with a third bevel gear 21 in front of the fourth bevel gear 20.

The third bevel gear 21 rotates to drive the fourth bevel gear 20 at the rear to rotate, the fourth bevel gear 20 drives the left two first gears 23 which are coaxially and fixedly connected to each other to rotate, and therefore the two racks 22 are lifted, the clamping plate 24 fixed with the racks is driven to move up and down, and the bed side with different thicknesses is fixed.

The upper portion of the right side of the box body 2 is fixedly connected with a connecting pipe 5, the upper portion of the connecting pipe 5 is fixedly connected with a corrugated pipe 6, the right side of the corrugated pipe 6 is fixedly connected with a face guard 7, the front rear end face of the face guard 7 is fixedly connected with a toothed belt 8, the rear right end face of the face guard 7 is fixedly connected with a connecting belt 9, and the right end of the connecting belt 9 is fixedly connected with a shell 32.

The upper portion fixedly connected with bellows 6 of connecting pipe 5 can realize the regulation of arbitrary angle and certain length, and right-hand fixedly connected with face guard 7 of bellows 6, a tooth belt 8 of face guard 7 anterior rear end face fixedly connected with, a connecting band 9 of face guard 7 rear portion right end face fixedly connected with, a casing 32 of connecting band 9 right-hand member fixedly connected with is equipped with the through-hole on the casing 32, makes things convenient for tooth belt 8 to pass through casing 32, and then fixes face guard 7 on face.

The inner side surface of the rear wall of the shell 32 is provided with a push rod 35 capable of sliding left and right on the inner side surface of the rear wall of the shell 32, the left side of the push rod 35 is hinged with a clamping jaw 37, the center of the clamping jaw 37 is hinged to the inner rear wall surface of the shell 32, the right side of the clamping jaw 37 is fixedly connected with a spring 36, the right end of the spring 36 is fixedly connected to the right side surface of the inner wall of the shell 32, and the clamping jaw 37 is meshed with the ratchet wheel 34.

A rotatable second gear 33 is arranged in the shell 32, the teeth of the second gear 33 and the toothed belt 8 are meshed with each other, when the toothed belt 8 passes through the shell 32, the second gear 33 can be driven to rotate, the second gear 33 rotates to drive a ratchet wheel 34 coaxially and fixedly connected with the lower part to rotate, the ratchet wheel 34 and a claw 37 are meshed with each other, when the toothed belt 8 passes through the shell 32, the second gear 33 rotates clockwise, the ratchet wheel 34 also rotates clockwise, due to the particularity of the ratchet wheel 34, under the condition of matching with the claw 37, the ratchet wheel can rotate clockwise, but cannot rotate anticlockwise, so that when a patient fixes the own mask 7, the situation that the toothed belt 8 is loosened cannot occur, when the mask 7 needs to be taken down, the push rod 35 is pressed leftwards, the push rod 35 drives the lower end of the hinged claw 37 to rotate leftwards, and due to the center of the claw 37 is hinged to the inner wall of the, the lower end of the pawl 37 moves to the left and the upper end of the pawl 37 moves to the right and is free from engagement with the ratchet wheel 34 so that the ratchet wheel 34 can rotate anticlockwise and the toothed belt 8 can be withdrawn from the housing 32, under the action of the spring 36, to ensure that the pawl 37 engages with the ratchet wheel 34 when the push rod 35 is not depressed.

The utility model discloses a box 2, including

box

2, 3, the left end face threaded connection of box has cartridge filter 1, is equipped with absorbent cotton post 38 in the filter vat, is equipped with scale bar 14 in the 2 preceding walls of box, and 2 preceding walls of box left side threaded connection have a

nut

15, and 2 left side walls of box and right wall difference fixedly connected with handle 10.

When the antiseptic solution is added to box 2 in needs, screw thread post 4 is screwed out from funnel 3, the antiseptic solution can not spill when 3 shapes of funnel particularity can prevent to empty the antiseptic solution, empty the antiseptic solution more easily, be equipped with absorbent cotton post 38 in the cartridge filter 1, some impurity in the income gas can be filtered off to absorbent cotton post 38, keep gaseous clean degree, be equipped with scale bar 14 in the box 2 antetheca, scale bar 14 is transparent material, can observe how much of antiseptic solution in box 2 through scale bar 14, when needing to change the antiseptic solution, only need twist off nut 15 and just can let the waste liquid discharge, medical staff holds handle 10 through both hands and holds box 2.

When the utility model is used, when medical staff needs to add disinfectant into the box body 2, the threaded column 4 is screwed out from the funnel 3, the special shape of the funnel 3 can prevent the disinfectant from spilling when the disinfectant is poured, after the disinfectant is poured in proportion, the medical staff holds the handle 10 by hands to hold the box body 2, the fixing plate 25 is placed on the upper end surface of the hospital bed, then the motor 13 rotates, the motor 13 rotates to drive the worm 12 to rotate, the worm 12 rotates to drive the worm wheel 11 engaged with the worm wheel to rotate, the worm wheel 11 drives the first rotating shaft 19 fixedly connected on the left side to rotate, three first bevel gears 18 uniformly fixed on the first rotating shaft 19 are driven to rotate, each first bevel gear 18 drives the second bevel gear 17 below to rotate, and then the stirring fan 16 coaxially and fixedly connected with the second bevel gear 17 is driven to rotate to stir the disinfectant, the third bevel gear 21 at the rear can be driven to rotate when the worm 12 rotates, the third bevel gear 21 rotates to drive the fourth bevel gear 20 at the rear to rotate, the fourth bevel gear 20 drives the left two first gears 23 which are coaxially and fixedly connected to rotate, so that the two racks 22 can be lifted and lowered, the clamping plate 24 fixed with the racks is driven to move up and down, the bed sides with different thicknesses can be fixed, after the device is fixed, the patient adjusts the mask 7 to a proper position, the toothed strip and the connecting strip are connected around the head, after the toothed strip penetrates through the shell 32, the second gear 33 can be driven to rotate, the second gear 33 rotates to drive the ratchet 34 which is coaxially and fixedly connected with the lower part to rotate, the ratchet 34 and the claw 37 are meshed with each other, when the toothed belt 8 penetrates through the shell 32, the second gear 33 rotates clockwise, the ratchet 34 also rotates clockwise, and due to the particularity of the ratchet 34, the ratchet can rotate clockwise under the condition of being matched with the claw 37, but can not rotate anticlockwise, so that when a patient fixes the mask 7, the tooth-shaped belt 8 can not loosen, when the patient inhales, after the gas is filtered by the filter cartridge 1, the gas can only pass through the gas outlet one-way valve 30 from the first liquid inlet pipe 28, and after the gas is disinfected in the liquid medicine, the gas passes through the gas inlet one-way valve 31 below the second short pipe 27, then enters the second short pipe 27, enters the connecting pipe 5 through the second short pipe 27, the connecting pipe 5 sends the gas into the corrugated pipe 6, and finally reaches the mask 7, when the patient exhales, the gas is sent into the connecting pipe 5 through the mask 7, the gas in the connecting pipe 5 passes through the gas outlet one-way valve 30 below from the second liquid inlet pipe 29, after the gas is disinfected in the liquid medicine, the gas passes through the gas inlet one-way valve 31 below the first short pipe 26, and then enters the first short pipe 26, so that the patient can disinfect the gas in, the virus of the exhaled air is prevented from being diffused into the air by the patient, when the mask 7 needs to be taken down, the push rod 35 is pressed leftwards, the push rod 35 drives the lower ends of the hinged claws 37 to rotate leftwards, the centers of the claws 37 are hinged to the inner wall of the shell 32, the lower ends of the claws 37 move leftwards, the upper ends of the claws 37 move rightwards, and therefore the ratchet wheel 34 is disengaged from the ratchet wheel 34, the ratchet wheel 34 can rotate anticlockwise, the toothed belt 8 can be pulled out of the shell 32, and under the action of the spring 36, the claws 37 and the ratchet wheel 34 can be meshed when the push rod 35 is not pressed.

The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design effectually solved conventional breathing degassing unit complex operation, can not all disinfect to patient's exhalation, can not carry out intensive mixing to the liquid medicine in the device and mix, and can not be firm fixed on the sick bed to and patient's face guard is difficult to the fixed problem, the better disinfection of breathing of help patient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The clinical respiratory disinfection and filtration device comprises a box body (2) and is characterized in that the right side wall of the box body (2) is rotatably connected with a worm (12), a plurality of stirring fans (16) capable of rotating along with the worm (12) are uniformly arranged in the box body (2), the rear wall surface of the box body (2) is fixedly connected with a fixed plate (25), the rear wall surface of the box body (2) is provided with a clamping plate (24) capable of sliding up and down on the rear wall surface of the box body (2), the clamping plate (24) slides up and down along with the rotation of the worm (12), and the worm (12) rotates to form a structure that the stirring fans (16) rotate and the clamping plate (24) slide up;

the box body (2) is internally and fixedly connected with a first liquid inlet pipe (28) and a second liquid inlet pipe (29) which are bilaterally symmetrical, a first short pipe (26) is arranged behind the front of the first liquid inlet pipe (28), a second short pipe (27) is arranged behind the second liquid inlet pipe (29), and the first short pipe (26) and the second short pipe (27) are arranged bilaterally symmetrically.

2. The clinical respiratory disinfection filter device according to claim 1, wherein an outlet one-way valve (30) is fixedly connected below the first inlet pipe (28) and the second inlet pipe (29), and an inlet one-way valve (31) is fixedly connected below the first short pipe (26) and the second short pipe (27).

3. The clinical respiration disinfection and filtration device according to claim 1, wherein a worm wheel (11) is engaged above the worm (12), a first rotating shaft (19) is fixedly connected to the left side of the worm wheel (11), a plurality of first bevel gears (18) are uniformly and fixedly connected to the first rotating shaft (19), a motor (13) is fixedly connected to the front of the worm (12), the left side of the motor (13) is fixedly connected to the right wall surface of the box body (2), and a third bevel gear (21) is fixedly connected to the rear of the worm (12);

a second bevel gear (17) is coaxially and fixedly connected above each stirring fan (16), and the first bevel gear (18) and the second bevel gear (17) are meshed with each other.

4. The clinical respiration disinfection and filtration device according to claim 1, wherein two racks (22) capable of sliding up and down are fixedly connected below the clamping plate (24), the two racks (22) are arranged in bilateral symmetry, a first gear (23) is engaged behind each rack (22), a fourth bevel gear (20) is coaxially and fixedly connected to the right of the two first gears (23), and the fourth bevel gear (20) is engaged with a third bevel gear (21) in front of the fourth bevel gear.

5. The clinical respiratory disinfection and filtration device according to claim 1, wherein the upper portion of the right side of the box body (2) is fixedly connected with a connecting pipe (5), the upper portion of the connecting pipe (5) is fixedly connected with a corrugated pipe (6), the right side of the corrugated pipe (6) is fixedly connected with a face mask (7), the front rear end face of the face mask (7) is fixedly connected with a toothed belt (8), the rear right end face of the face mask (7) is fixedly connected with a connecting belt (9), and the right end of the connecting belt (9) is fixedly connected with a shell (32).

6. The clinical respiration disinfection and filtration device according to claim 5, wherein a second gear (33) is rotatably connected in the housing (32), a ratchet wheel (34) is coaxially and fixedly connected below the second gear (33), a push rod (35) capable of sliding left and right on the inner side surface of the rear wall of the housing (32) is arranged on the inner side surface of the rear wall of the housing (32), a jaw (37) is hinged on the left side of the push rod (35), the center of the jaw (37) is hinged on the inner rear wall surface of the housing (32), a spring (36) is fixedly connected on the right side of the jaw (37), the right end of the spring (36) is fixedly connected on the right side surface of the inner wall of the housing (32), and the jaw (37) and the ratchet wheel (34) are engaged with.

7. The clinical respiration disinfection and filtration device according to claim 1, wherein a funnel (3) is fixedly connected to the upper end face of the box body (2), a threaded column (4) is connected to the inner thread of the funnel (3), a filter cartridge (1) is connected to the left end face of the box body (2) in a threaded manner, a cotton swab column (38) is arranged in the filter cartridge, a scale strip (14) is arranged in the front wall face of the box body (2), a nut (15) is connected to the left side of the front wall face of the box body (2) in a threaded manner, and a handle (10) is respectively and fixedly connected to the left wall face and the right wall face of.