CN112245633A

CN112245633A - Indoor degassing unit is used in mother and infant's nursing with function of taking a breath

Info

Publication number: CN112245633A
Application number: CN202011161075.XA
Authority: CN
Inventors: 陈理本
Original assignee: Jiangxi Aov Mother And Baby Products Co ltd
Current assignee: Jiangxi Aov Mother And Baby Products Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-01-22

Abstract

The invention discloses an indoor disinfection device with a ventilation function for mother and infant nursing, which comprises a disinfection box, wherein the bottom ends of the front side and the rear side of the disinfection box are respectively provided with a movable wheel, a rotating shaft is arranged between the two movable wheels at the front end, a driving chain wheel is fixedly sleeved on the rotating shaft and is connected with a driven chain wheel through chain transmission, the disinfection box is divided into a disinfection cavity and a ventilation cavity through a sealing partition plate in the disinfection box, a disinfection component is arranged in the disinfection cavity, the ventilation component is arranged in the ventilation cavity, a sealing piston is arranged in the disinfection cavity in a sliding manner, a contraction air bag is arranged at the bottom end of the sealing piston, one end of the contraction air bag is connected with a dust suction pipe, an exhaust pipe is arranged at one end of the contraction air bag, and a pressure valve is arranged on the. The invention can carry out atomization disinfection and air purification treatment indoors and can automatically collect dust on the filter screen.

Description

Indoor degassing unit is used in mother and infant's nursing with function of taking a breath

Technical Field

The invention relates to the technical field of mother and infant nursing, in particular to an indoor disinfection device with a ventilation function for mother and infant nursing.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The obstetrics department is a kind of obstetrics and gynecology department, and the puerpera needs hospitalization when the baby is delivered in the obstetrics department.

Lying-in woman is relatively weak in maternal and infant nursing period health, and self resistance is relatively poor, needs regularly to disinfect to ward inside, and current maternal and infant nurses with indoor degassing unit can only spray the antiseptic solution to ward inside, and is relatively poor to the disinfection effect in ward, inconvenient people's use.

Disclosure of Invention

The invention aims to provide an indoor disinfection device with a ventilation function for nursing mothers and infants, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: an indoor disinfection device with a ventilation function for nursing mothers and infants comprises a disinfection box and a push handle fixedly arranged on one side of the disinfection box, wherein the bottom ends of the front side and the rear side of the disinfection box are respectively provided with a movable wheel, a rotating shaft is arranged between the two movable wheels at the front end, a driving chain wheel is fixedly sleeved on the rotating shaft and is connected with a driven chain wheel through chain transmission, the disinfection box is divided into a disinfection cavity and a ventilation cavity by a sealing partition plate in the disinfection box, a disinfection component is arranged in the disinfection cavity, the ventilation component is arranged in the ventilation cavity, a sealing piston is arranged in the disinfection cavity in a sliding manner, a contraction air bag is arranged at the bottom end of the sealing piston, one end of the contraction air bag is connected with a dust suction pipe, an exhaust pipe is arranged at one end of the contraction air bag, and one-way valves are arranged in, the dust absorption pipe is provided with a pressure valve.

In a preferred embodiment, the disinfection subassembly includes the water pump that fixed setting on the intracavity lateral wall of disinfecting, the output of water pump is connected with the transfer line, the one end of transfer line is passed sealed partition plate and is connected the sliding block that sets up in the inside air exchange cavity, the one end of sliding block is provided with the spray tube, the lateral wall of disinfect box is passed to the one end of spray tube to set up in the outer end of disinfect box, one side bottom mounting that the sliding block was kept away from to the spray tube is provided with the atomizer, one side of sliding block is provided with adjustment mechanism.

In a preferred embodiment, adjustment mechanism includes the fixed first gear that sets up in driven sprocket one side, one side meshing of first gear is connected with the second gear, the articulated head rod that is provided with in one side of second gear, the articulated one end that sets up at the arc piece of one end of head rod, the upper end of arc piece slides and is provided with the gyro wheel, be provided with the triangle connecting block on the gyro wheel, the one end of triangle connecting block is rotated and is set up in the backup pad, the backup pad is fixed to be set up on the bottom plate, the arc piece slides and sets up on the bottom plate, the articulated second connecting rod that is provided with in upper end of triangle connecting block, the articulated setting on the sliding block of one end of second connecting rod.

In a preferred embodiment, one end of the disinfection box is provided with a rectangular groove, the spray pipe penetrates through the rectangular groove, a pin shaft is arranged on the side wall of the bottom end of the rectangular groove, the spray pipe is rotatably arranged on the pin shaft, and the spray pipe is rotatably arranged at the position of the pin shaft, so that the spray pipe is more stable in rotation.

In a preferred embodiment, the ventilation assembly comprises reduction boxes fixedly arranged at two ends of the rotating shaft, the output ends of the reduction boxes are fixedly connected with fan blades arranged inside the case, the input end of the case is connected with an air inlet pipe, one end of the air inlet pipe is arranged at the outer end of the sterilizing box, the output end of the case is provided with an air outlet pipe, a filter screen is fixedly arranged at the top end inside the ventilation cavity, a plurality of ultraviolet lamp tubes are fixedly arranged below the filter screen, and a plurality of ventilation holes are uniformly arranged on the outer side wall of the bottom end of the sterilizing box at intervals.

In a preferred embodiment, the filter screen is arranged in an inclined manner, the air outlet pipe penetrates through the filter screen and is arranged at the upper end of the filter screen, and the filter screen is arranged in an inclined manner to facilitate dust collection at the upper end of the filter screen.

In a preferred embodiment, one end of the dust suction pipe penetrates through the sealing partition plate and is connected with a dust suction cover arranged at one end of the filter screen, and the dust suction cover is convenient for collecting dust.

In a preferred embodiment, the bottom end of the sealing piston is provided with a spring on both sides, the bottom end of the spring is fixedly arranged at the inner bottom end of the disinfection chamber, and the spring can jack the sealing piston when the disinfection liquid is reduced.

In a preferred embodiment, the rotating shaft is provided through the reduction gearbox, the rotating shaft being provided between the two moving wheels at the front end.

In a preferred embodiment, the upper end of the disinfection box is provided with a water injection port, and the water injection port is provided with a cover plate, so that disinfection liquid can be conveniently injected into the disinfection cavity through the water injection port.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the sealing piston, the contraction air bag, the dust collection pipe, the exhaust pipe, the one-way valve and the pressure valve are arranged, when disinfectant is injected into the disinfection cavity, the disinfectant can extrude the sealing piston to enable the sealing piston to extrude the contraction air bag, gas in the contraction air bag is exhausted through the exhaust pipe, after the disinfectant is used to a certain extent, the sealing piston is gradually separated from the contraction air bag under the action of the spring, the contraction air bag can suck dust on the filter screen into the contraction air bag through the dust collection pipe, the filter screen can be cleaned, and the period of manually cleaning the filter screen is greatly delayed;

2. according to the invention, the disinfection component and the adjusting mechanism are arranged, when the water pump pumps disinfectant to the atomizing nozzle for atomizing and disinfecting, the movable wheel rotates to drive the gear in the adjusting mechanism to rotate through the chain wheel and the chain, the connecting rod drives the roller and the triangular connecting block to move when the gear rotates, and the triangular connecting block can drive the sliding block to swing left and right through the connecting rod, so that the spray pipe and the atomizing nozzle can swing left and right in a reciprocating manner, different positions in a ward can be disinfected, and the disinfection effect is better;

3. according to the invention, the reduction gearbox, the case, the fan blades, the filter screen and the ultraviolet lamp tube are arranged, the movable wheel can drive the rotating shaft to rotate when rotating, the reduction gearbox can drive the fan blades in the case to rotate after the rotating shaft rotates, the fan blades can suck indoor air into the air exchange cavity when rotating, the air is filtered and sterilized through the filter screen and the ultraviolet lamp tube, and the filtered and sterilized air is discharged through the air holes, so that the indoor air can be purified.

Drawings

The accompanying drawings, which 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 principles of 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 an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 3 is a schematic view showing the internal structure of the sterilizing compartment of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the adjustment mechanism of the present invention;

FIG. 6 is a schematic view of the mounting structure of the reduction gearbox of the present invention;

in the figure: 1, sterilizing a box; 2, pushing a handle; 3 moving wheels; 4 sealing the partition board; 5 sterilizing the cavity; 6, an air exchange cavity; 7 a rotating shaft; 8, a driving chain wheel; 9, a chain; 10, a driven sprocket; 11 a water pump; 12 transfusion tubes; 13 a slider; 14, a spray pipe; 15 atomizing spray heads; 16 a first gear; 17 a second gear; 18 a first connecting rod; 19 an arc-shaped block; 20 rollers; 21, a triangular connecting block; 22 a second connecting rod; 23 rectangular grooves; 24 reduction boxes; 25 a chassis; 26 fan blades; 27 air inlet pipe; 28, an air outlet pipe; 29, a filter screen; 30 ultraviolet lamp tube; 31, air holes; 32 a sealing piston; 33 deflating the balloon; 34 a dust suction pipe; 35 a dust hood; 36 an exhaust pipe; 37 a one-way valve; 38 a pressure valve; 39 spring; 40 water injection ports; 41 a support plate; 42 a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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. 1-4, the invention provides an indoor sterilizing device with air exchange function for nursing mother and infant, comprising a sterilizing box 1 and a push handle 2 fixedly arranged at one side of the sterilizing box 1, wherein the bottom ends of the front and back sides of the sterilizing box 1 are respectively provided with a movable wheel 3, a rotating shaft 7 is arranged between the two movable wheels 3 at the front end, a driving chain wheel 8 is fixedly sleeved on the rotating shaft 7, the driving chain wheel 8 is in transmission connection with a driven chain wheel 10 through a chain 9, the inside of the sterilizing box 1 is divided into a sterilizing cavity 5 and an air exchange cavity 6 through a sealing partition plate 4, the inside of the sterilizing cavity 5 is provided with a sterilizing component, the inside of the air exchange cavity 6 is provided with an air exchange component, the inside of the sterilizing cavity 5 is provided with a sealing piston 32 in a sliding manner, the bottom end of the sealing piston 32 is provided with a contraction air bag 33, one end of, an exhaust pipe 36 is arranged at one end of the contraction air bag 33, a one-way valve 37 is arranged inside the exhaust pipe 36 and the dust suction pipe 34, and a pressure valve 38 is arranged on the dust suction pipe 34.

In a preferred embodiment, springs 39 are arranged on both sides of the bottom end of the sealing piston 32, the bottom end of the springs 39 is fixedly arranged at the inner bottom end of the disinfection chamber 5, and the springs 39 can jack the sealing piston 32 when the disinfection liquid is reduced.

As shown in fig. 1-5, the disinfection component comprises a water pump 11 fixedly arranged on the inner side wall of the disinfection chamber 5, an output end of the water pump 11 is connected with a liquid conveying pipe 12, one end of the liquid conveying pipe 12 penetrates through a sealing partition plate 4 to be connected with a sliding block 13 arranged inside a gas exchange chamber 6, one end of the sliding block 13 is provided with a spray pipe 14, one end of the spray pipe 14 penetrates through the side wall of the disinfection box 1 and is arranged at the outer end of the disinfection box 1, an atomizing nozzle 15 is fixedly arranged at the bottom end of one side of the spray pipe 14 far away from the sliding block 13, and an adjusting.

In a preferred embodiment, the adjusting mechanism includes a first gear 16 fixedly disposed on one side of the driven sprocket 10, a second gear 17 is engaged with one side of the first gear 16, a first connecting rod 18 is hinged on one side of the second gear 17, one end of the first connecting rod 18 is hinged to one end of an arc block 19, a roller 20 is slidably disposed on the upper end of the arc block 19, a triangular connecting block 21 is disposed on the roller 20, one end of the triangular connecting block 21 is rotatably disposed on a supporting plate 41, the supporting plate 41 is fixedly disposed on a bottom plate 42, the arc block 19 is slidably disposed on the bottom plate 42, a second connecting rod 22 is hinged on the upper end of the triangular connecting block 21, and one end of the second connecting rod 22 is hinged on a sliding block 13.

In a preferred embodiment, one end of the disinfection box 1 is provided with a rectangular groove 23, the spray pipe 14 penetrates through the rectangular groove 23, a pin shaft is arranged on the side wall of the bottom end of the rectangular groove 23, the spray pipe 14 is rotatably arranged on the pin shaft, and the spray pipe 14 is rotatably arranged at the pin shaft, so that the spray pipe 14 is more stable in rotation.

As shown in fig. 3 and 6, the ventilation assembly comprises reduction gearbox 24 fixedly arranged at two ends of the rotating shaft 7, the output end of the reduction gearbox 24 is fixedly connected with fan blades 26 arranged inside the case 25, the input end of the case 25 is connected with an air inlet pipe 27, one end of the air inlet pipe 27 is arranged at the outer end of the disinfection box 1, the output end of the case 25 is provided with an air outlet pipe 28, the top end inside the ventilation cavity 6 is fixedly provided with a filter screen 29, a plurality of ultraviolet lamp tubes 30 are fixedly arranged below the filter screen 29, and a plurality of ventilation holes 31 are uniformly arranged on the outer side wall of the bottom end of the disinfection box 1 at intervals.

In a preferred embodiment, the filter screen 29 is disposed obliquely, the air outlet pipe 28 passes through the filter screen 29 and is disposed at the upper end of the filter screen 29, and the filter screen 29 is disposed obliquely to facilitate dust collection at the upper end of the filter screen 29.

In a preferred embodiment, one end of the dust suction pipe 34 passes through the sealing partition 4 and is connected to a dust suction cover 35 disposed at one end of the filter screen 29, and the dust suction cover 35 facilitates the collection of dust.

In a preferred embodiment, the rotating shaft 7 is arranged through the reduction gearbox 24, and the rotating shaft 7 is arranged between the two moving wheels 3 at the front end.

In a preferred embodiment, the upper end of the disinfection box 1 is provided with a water injection port 40, and a cover plate is arranged at the water injection port 40, so that the disinfection liquid can be conveniently injected into the disinfection chamber 5 through the water injection port 40.

The working principle of the invention is as follows: when the disinfection device is used, the pushing handle 2 pushes the disinfection box 1 to move, the water pump 11 is turned on when the disinfection box 1 moves, the water pump 11 can pump disinfectant in the disinfection cavity 5 into the infusion tube 12 and enters the spray tube 14 and the atomizing spray head 15 through the sliding block 13, the atomizing spray head 15 can atomize and spray the disinfectant so as to spray and disinfect indoors, the moving wheel 3 can drive the rotating shaft 7 to rotate in the moving process, the rotating shaft 7 can drive the driving sprocket 8 to rotate, the driving sprocket 8 can drive the driven sprocket 10 to rotate through the chain 9, the driven sprocket 10 can drive the first gear 16 and the second gear 17 to rotate, the second gear 17 can drive the arc-shaped block 19 to move through the first connecting rod 18 when rotating, the idler wheel 20 drives the triangular connecting block 21 to swing when the arc-shaped block 19 moves, and the second connecting rod 11 and the sliding block 13 can be driven to swing in the horizontal direction when the triangular connecting block 21 swings, so that the spray pipe 14 drives the atomizing nozzle 15 to swing back and forth, and the atomizing nozzle 15 can spray and disinfect different positions;

when the atomizing nozzle 15 sprays and sterilizes indoors, the rotating shaft 7 can drive the reduction gearbox 24 to rotate, the reduction gearbox 24 accelerates the rotating speed of the rotating shaft 7 and then drives the fan blades 26 inside the case 25 to rotate, the fan blades 26 can pump indoor air into the air exchange cavity 6 through the air inlet pipe 27 when rotating, the indoor air is filtered and sterilized through the filter screen 29 and the ultraviolet lamp tube 30 in sequence, the filter screen 29 can filter dust particles in the air, the ultraviolet lamp tube 30 can sterilize the air, the filtered and sterilized air is discharged through the air holes 31, the circulation of the indoor air in the air exchange assembly can be realized by utilizing the rotation of the moving wheel 3, and the atomizing sterilization and the ultraviolet sterilization of the indoor environment are realized;

when disinfectant is injected into the disinfection cavity 5, the disinfectant presses down the sealing piston 32, the sealing piston 32 presses the contraction air bag 33, the contraction air bag 33 discharges the gas inside through the air outlet pipe 28, after the disinfectant is gradually used, the pressure of the disinfectant on the sealing piston 32 is reduced, the sealing piston 32 is lifted upwards under the action of the spring 39, the pressure of the sealing piston 32 on the contraction air bag 33 is gradually reduced, when the sealing piston 32 is lifted to a certain degree, the pressure of the sealing piston 32 on the contraction air bag 33 disappears, the pressure difference between the external pressure and the internal pressure of the contraction air bag 33 reaches the maximum value, at the moment, the pressure valve 38 is opened, the contraction air bag 33 sucks dust at the inclined end of the filter screen 29 into the contraction air bag 33 through the dust suction pipe 34 and the dust suction cover 35, when the disinfectant is injected into the disinfection cavity 5 next time, the gas in the contraction air bag 33 is discharged, and the dust is filtered in the contraction air bag, people can clean the contraction air bag 33 regularly, so that the cleaning period of the filter screen 29 can be greatly delayed, and the use of people is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an indoor degassing unit is used in mother and infant's nursing with function of taking a breath, includes disinfect box (1) and fixed the setting in push away handle (2) of disinfect box (1) one side, its characterized in that: the disinfection box is characterized in that the bottom ends of the front side and the rear side of the disinfection box (1) are respectively provided with a movable wheel (3), a rotary shaft (7) is arranged between the two movable wheels (3) at the front end, a driving chain wheel (8) is fixedly sleeved on the rotary shaft (7), the driving chain wheel (8) is in transmission connection with a driven chain wheel (10) through a chain (9), the disinfection box (1) is divided into a disinfection cavity (5) and a ventilation cavity (6) through a sealing partition plate (4) in the disinfection box (1), a disinfection component is arranged in the disinfection cavity (5), a ventilation component is arranged in the ventilation cavity (6), a sealing piston (32) is arranged in the disinfection cavity (5) in a sliding manner, a contraction air bag (33) is arranged at the bottom end of the sealing piston (32), one end of the contraction air bag (33) is connected with a dust suction pipe (34), and an exhaust pipe (36) is, the inside of blast pipe (36) and dust absorption pipe (34) all is provided with check valve (37), be provided with pressure valve (38) on dust absorption pipe (34).

2. The indoor sterilizer for nursing mother and infant with ventilation function according to claim 1, wherein: the disinfection subassembly is including fixed water pump (11) that sets up on disinfection chamber (5) inside wall, the output of water pump (11) is connected with transfer line (12), the one end of transfer line (12) is passed sealed baffle (4) and is connected the sliding block (13) that set up in air exchange cavity (6) inside, the one end of sliding block (13) is provided with spray tube (14), the lateral wall of disinfect box (1) is passed to the one end of spray tube (14) to set up in the outer end of disinfect box (1), one side bottom mounting that sliding block (13) were kept away from in spray tube (14) is provided with atomizer (15), one side of sliding block (13) is provided with adjustment mechanism.

3. The indoor sterilizer for nursing mother and infant with ventilation function according to claim 2, wherein: the adjusting mechanism comprises a first gear (16) fixedly arranged on one side of the driven chain wheel (10), one side of the first gear (16) is engaged with a second gear (17), one side of the second gear (17) is hinged with a first connecting rod (18), one end of the first connecting rod (18) is hinged with one end of the arc-shaped block (19), the upper end of the arc-shaped block (19) is provided with a roller (20) in a sliding way, the roller (20) is provided with a triangular connecting block (21), one end of the triangular connecting block (21) is rotatably arranged on the supporting plate (41), the supporting plate (41) is fixedly arranged on the bottom plate (42), the arc-shaped block (19) is arranged on the bottom plate (42) in a sliding way, the upper end of the triangular connecting block (21) is hinged with a second connecting rod (22), one end of the second connecting rod (22) is hinged on the sliding block (13).

4. The indoor sterilizer for nursing mother and infant with ventilation function according to claim 2, wherein: one end of the sterilizing box (1) is provided with a rectangular groove (23), the spray pipe (14) penetrates through the rectangular groove (23) and is arranged, a pin shaft is arranged on the side wall of the bottom end of the rectangular groove (23), and the spray pipe (14) is rotatably arranged on the pin shaft.

5. The indoor sterilizer for nursing mother and infant with ventilation function according to claim 2, wherein: the air exchange assembly comprises reduction gearbox bodies (24) fixedly arranged at two ends of a rotating shaft (7), the output end of each reduction gearbox body (24) is fixedly connected with fan blades (26) arranged inside a case (25), the input end of the case (25) is connected with an air inlet pipe (27), one end of each air inlet pipe (27) is arranged at the outer end of the disinfection box (1), the output end of the case (25) is provided with an air outlet pipe (28), a filter screen (29) is fixedly arranged at the top end inside the air exchange cavity (6), a plurality of ultraviolet lamp tubes (30) are fixedly arranged below the filter screen (29), and a plurality of air holes (31) are uniformly arranged on the outer side wall of the bottom end of the disinfection box (1).

6. The indoor sterilizer for nursing mother and infant with ventilation function according to claim 5, wherein: the filter screen (29) is arranged obliquely, and the air outlet pipe (28) penetrates through the filter screen (29) and is arranged at the upper end of the filter screen (29).

7. The indoor sterilizer for nursing mother and infant with ventilation function according to claim 5, wherein: one end of the dust suction pipe (34) penetrates through the sealing partition plate (4) and is connected with a dust suction cover (35) arranged at one end of the filter screen (29).

8. The indoor sterilizer for nursing mother and infant with ventilation function according to claim 1, wherein: the bottom both sides of sealed piston (32) all are provided with spring (39), the bottom mounting of spring (39) sets up the inside bottom in disinfection chamber (5).

9. The indoor sterilizer for nursing mother and infant with ventilation function according to claim 5, wherein: the rotating shaft (7) penetrates through the reduction gearbox (24), and the rotating shaft (7) is arranged between the two moving wheels (3) at the front end.

10. The indoor sterilizer for nursing mother and infant with ventilation function according to claim 1, wherein: the upper end of the sterilizing box (1) is provided with a water filling port (40), and a cover plate is arranged at the water filling port (40).