CN214484703U

CN214484703U - Negative pressure suction oral cavity nursing device

Info

Publication number: CN214484703U
Application number: CN202120293958.XU
Authority: CN
Inventors: 安东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-26
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a negative pressure suction oral cavity nursing device, which belongs to the field of medical appliances. The utility model provides a negative pressure suction oral cavity care implement, includes that two are stock solution bucket of arranging from top to bottom, and stock solution bucket top is equipped with sealed lid, and stock solution barrel head face is equipped with the base, and the base top surface is two supporting seats of bilateral symmetry structure fixedly connected with, and supporting seat upper portion is equipped with fixed establishment, and the sealed lid top surface fixedly connected with motor that is located the downside, and the motor left side is equipped with the negative pressure pipe. The utility model discloses a push rod is moved to the side that makes progress, and the push rod drives the slide bar and is done the rotation, and the slide bar will rise upwards at the through-hole rather than sliding connection's lift seat to drive and be connected fixed sealed lid with the lift seat and upwards rise, make the joint cancellation of spacing ring A and spacing groove, thereby can be fast simple and convenient tear oblique stock solution bucket open, disinfect the stock solution bucket and wash, improve the frequency of utilization of this device.

Description

Negative pressure suction oral cavity nursing device

Technical Field

The utility model relates to the field of medical equipment, more specifically say, relate to a negative pressure suction oral care implement.

Background

Nursing after oral surgery is the key of recovery, but because of the particularity of the oral position, bacteria are easily bred in the internal body fluid and the closed environment, so that the affected part in the oral cavity can be recovered by regularly cleaning oral property. The oral cavity of general postoperative is usually used the care implement to send the cleaning solution into the oral cavity clean, and it uses facial muscle to drive the cleaning solution and stir in the oral cavity to need the patient to hold the cleaning solution when the cleaning solution is clean, cleans. However, the affected part is easily torn due to the muscle activity, and the recovery of the oral cavity is affected. Patent document with prior art publication No. CN111544147A provides an oral care device suitable for negative pressure suction, the device is through setting up the sewage box, brush and fixed box, the hand is pressed toughness semicircle, sewage box atmospheric pressure increase air current gets into the retaining box through one-way airflow valve, the hand is loosened toughness semicircle afterwards and is made its suction sewage box air current, the inside negative pressure that forms of sewage box, through going out liquid honeycomb duct and pipette etc. with oral sewage suction, and get into the sewage box through one-way guiding device, make it continuously inhale, this kind of oral care device who conveniently carries and use, guarantee doctor's treatment in the time of removing oral sewage by suction in real time, bring very big convenience for the use.

Although the device has more beneficial effects, the following problems still exist: because oral care work all need be carried out many times every day, need disinfect the washing to the device after oral care, avoid cross infection, the device does not possess quick dismantlement installation, very big influence the frequency of use. In view of this, we propose a negative pressure suction oral care implement.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a negative pressure suction oral care implement to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

A negative pressure suction oral cavity nursing device comprises two liquid storage barrels which are vertically arranged, a sealing cover is arranged above the liquid storage barrels, a base is arranged on the bottom surface of the liquid storage barrels, the top surface of the base is of a bilateral symmetry structure and is fixedly connected with two supporting seats, a fixing mechanism is arranged on the upper portions of the supporting seats and comprises a spring A, the upper end of the spring A is fixedly connected with a lifting seat which is of a U-shaped structure, a sliding rod is connected in the lifting seat in a sliding mode, the front wall of the sliding rod is fixedly connected with a push rod, the lower end of the left wall of the liquid storage barrel on the upper side is fixedly connected with a liquid outlet pipe, the left end of the liquid outlet pipe is fixedly connected with a cleaning brush of a cavity structure, a plurality of water outlet holes are formed in the cleaning part of the cleaning brush, a motor is fixedly connected to the top surface of the sealing cover on the lower side, a negative pressure pipe is arranged on the left side of the motor, and the lower end of the negative pressure pipe is communicated with the sealing cover, the right part is equipped with the flabellum in the negative pressure pipe, the flabellum is connected fixedly with the motor output, middle part fixedly connected with spacing ring B in the negative pressure pipe, spacing ring B left side frictional contact has the sealing plug, sealing plug left side wall fixedly connected with spring B, the spring B left part is connected fixedly with the negative pressure pipe, the intraductal left part fixedly connected with protection network of negative pressure is located the downside the sealed lid top surface is fixedly connected with collector tube still.

Preferably, the top surface of the liquid storage barrel is fixedly connected with a limiting ring A, and the limiting ring A is in clamping fit with a limiting groove formed in the bottom surface of the sealing cover.

Preferably, be located the downside the equal fixedly connected with universal wheel of base bottom surface edge is located the upside base bottom surface is connected fixedly with the supporting seat, just the recess that the base top surface was seted up cooperates with stock solution barrel bottom joint.

Preferably, a through hole is formed in the upper portion of the supporting seat, the lower end of the spring A is fixedly connected with the bottom surface of the through hole, the lifting seat is connected with the through hole in a sliding mode, the inner wall of the lifting seat is fixedly connected with the sealing cover, and the push rod is rotatably connected with the supporting seat.

Preferably, be located the upside the sealed anterior fixedly connected with sprue of lid top surface, sprue outside threaded connection has the screw cap, screw cap upper portion is the equidistant a plurality of ventilation holes of having seted up of ring type.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a push rod is moved to the side that makes progress, and the push rod drives the slide bar and is done the rotation, and the slide bar will rise upwards at the through-hole rather than sliding connection's lift seat to drive and be connected fixed sealed lid with the lift seat and upwards rise, make the joint cancellation of spacing ring A and spacing groove, thereby can be fast simple and convenient tear oblique stock solution bucket open, disinfect the stock solution bucket and wash, improve the frequency of utilization of this device.

2. The utility model discloses a set up a plurality of ventilation holes on the screw cap, when using the stock solution bucket of upper side to the interior circulation washing liquid of cleaning brush, rotate the screw cap, make ventilation hole and sprue intercommunication for upside stock solution bucket is inside to communicate with the outside air, makes the washing liquid because gravitational potential energy natural flow to cleaning brush in, simple structure, energy saving and emission reduction.

Drawings

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

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic view of the structure of the cleaning brush of the present invention;

fig. 4 is a structural anatomical schematic diagram of the negative pressure tube of the present invention;

FIG. 5 is a schematic view of the structure of the liquid storage barrel and the sealing cover of the present invention;

FIG. 6 is an enlarged view of the anatomy at the position A of the present invention;

FIG. 7 is an enlarged view of the structure at the position B;

the reference numbers in the figures illustrate: 1. a liquid storage barrel; 101. a limiting ring A; 2. a sealing cover; 201. a limiting groove; 3. A base; 301. a groove; 4. a supporting seat; 401. a through hole; 5. a universal wheel; 6. a fixing mechanism; 601. A spring A; 602. a lifting seat; 603. a slide bar; 604. a push rod; 7. a liquid outlet pipe; 8. a cleaning brush; 801. a water outlet hole; 9. a motor; 10. a negative pressure tube; 11. a protective net; 12. a fan blade; 13. a liquid collecting pipe; 14. A material injection port; 15. screwing a cover; 1501. a vent hole; 16. a limiting ring B; 17. a sealing plug; 18. and a spring B.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides a technical solution:

a negative pressure suction oral cavity nursing device comprises two liquid storage barrels 1 which are arranged up and down, a sealing cover 2 is arranged above the liquid storage barrels 1, a base 3 is arranged on the bottom surface of each liquid storage barrel 1, the top surface of each base 3 is fixedly connected with two supporting seats 4 in a bilateral symmetry structure, a fixing mechanism 6 is arranged on the upper portion of each supporting seat 4, each fixing mechanism 6 comprises a spring A601, the upper end of each spring A601 is fixedly connected with a lifting seat 602 in a U-shaped structure, a sliding rod 603 is connected in each lifting seat 602 in a sliding mode, the front wall of each sliding rod 603 is fixedly connected with a push rod 604, the lower end of the left wall of each liquid storage barrel 1 on the upper side is fixedly connected with a liquid outlet pipe 7, the left end of each liquid outlet pipe 7 is fixedly connected with a cleaning brush 8 in a cavity structure, a plurality of water outlet holes 801 are formed in the cleaning part of each cleaning brush 8, a motor 9 is fixedly connected to the top surface of each sealing cover 2 on the lower side, a negative pressure pipe 10 is arranged on the left side of the motor 9, the lower end of each negative pressure pipe is communicated with each sealing cover 2, the right part in the negative pressure pipe 10 is provided with a fan blade 12, the fan blade 12 is fixedly connected with the output end of the motor 9, the middle part in the negative pressure pipe 10 is fixedly connected with a limit ring B16, the left side of a limit ring B16 is in friction contact with a sealing plug 17, the left wall of the sealing plug 17 is fixedly connected with a spring B18, the left part of the spring B18 is fixedly connected with the negative pressure pipe 10, the left part in the negative pressure pipe 10 is fixedly connected with a protective net 11, and the top surface of the sealing cover 2 positioned at the lower side is also fixedly connected with a liquid collecting pipe 13. The utility model discloses a push rod 604 is moved to the side that makes progress, and push rod 604 drives slide bar 603 and uses push rod 604 department of bending to do the rotation as the centre of a circle, and slide bar 603 will upwards rise at through-hole 401 with its sliding connection's lift seat 602 to the drive is connected fixed sealed lid 2 with lift seat 602 and upwards rises, makes spacing ring A101 and spacing groove 201's joint cancellation, thereby can be fast simple and convenient tear oblique stock solution bucket 1 open.

Specifically, the top surface of the liquid storage barrel 1 is fixedly connected with a limiting ring A101, and the limiting ring A101 is in clamping fit with a limiting groove 201 formed in the bottom surface of the sealing cover 2. Sealing rubber rings are arranged on the top surface of the limiting ring A101 and in the limiting groove 201, so that air tightness is improved.

Further, be located the equal fixedly connected with universal wheel 5 of 3 bottom surfaces edge of base of downside, be located 3 bottom surfaces of base of upside and be connected fixedly with supporting seat 4, and recess 301 and the cooperation of 1 bottom joint of stock solution bucket that the top surface of base 3 was seted up. The recess 301 is convenient to dock the liquid storage barrel 1 and the base 3 fast, and the sealing cover 2 is convenient to be clamped with the liquid storage barrel 1.

Furthermore, the upper portion of the supporting seat 4 is provided with a through hole 401, the lower end of the spring a601 is fixedly connected with the bottom surface of the through hole 401, the lifting seat 602 is slidably connected with the through hole 401, the inner wall of the lifting seat 602 is fixedly connected with the sealing cover 2, and the push rod 604 is rotatably connected with the supporting seat 4. The lifting seat 602 is rotated by the push rod 601 to drive the sealing cover 2 to lift.

Furthermore, the front part of the top surface of the upper sealing cover 2 is fixedly connected with a feeding port 14, the outer part of the feeding port 14 is connected with a screw cover 15 through threads, and the upper part of the screw cover 15 is annularly provided with a plurality of vent holes 1501 at equal intervals. When ventilation hole 1501 and sprue 14 intercommunication, the inside atmospheric pressure of stock solution bucket 1 is normal, and the inside washing liquid of stock solution bucket 1 flows to in the cleaning brush 8 naturally because of the dead weight.

The working principle is as follows: when the utility model is used, the screw cap 15 is unscrewed, cleaning liquid is poured into the upper liquid storage barrel 1, the screw cap 15 is screwed, when a patient is nursed, the screw cap 15 is rotated to communicate the vent hole 1501 with the injection port 14, so that the inside of the upper liquid storage barrel 1 is communicated with the outside air, the cleaning liquid naturally flows into the cleaning brush 8 due to gravitational potential energy and flows to the oral cavity of the patient through the water outlet hole 801, the motor 9 is started to rotate clockwise, the motor 9 drives the fan blade 12 to rotate, the air in the lower liquid storage barrel 1 is discharged to the outside, at the moment, because the inside of the liquid storage barrel 1 is in an under-pressure state, the pressure suction can be carried out through the left end of the liquid collecting pipe 13, the cleaning waste liquid collection can be carried out by putting the left end of the liquid collecting pipe 13 into the patient, when the oral cavity is cleaned, the push rods 604 at both sides are stirred upwards, the slide bar 603 connected with the push rod 604 is rotated by taking the bending part of the push rod 604 as the circle center, the lifting seat 602 is driven to rise upwards through the through hole 401, so that the sealing cover 2 fixedly connected with the lifting seat 602 is driven to rise upwards, the clamping connection between the limiting ring A101 and the limiting groove 201 is cancelled, and the inclined liquid storage barrel 1 can be detached quickly and simply.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a negative pressure suction oral care implement, includes that two are liquid storage barrel (1) of arranging from top to bottom, its characterized in that: the improved cleaning device is characterized in that a sealing cover (2) is arranged above the liquid storage barrel (1), a base (3) is arranged on the bottom surface of the liquid storage barrel (1), the top surface of the base (3) is fixedly connected with two supporting seats (4) in a bilateral symmetry structure, a fixing mechanism (6) is arranged on the upper portions of the supporting seats (4), the fixing mechanism (6) comprises a spring A (601), the upper end of the spring A (601) is fixedly connected with a lifting seat (602) in a U-shaped structure, a sliding rod (603) is connected in the lifting seat (602) in a sliding manner, a push rod (604) is fixedly connected to the front wall of the sliding rod (603), a liquid outlet pipe (7) is fixedly connected to the lower end of the left wall of the liquid storage barrel (1) on the upper side, a cleaning brush (8) in a cavity structure is fixedly connected to the left end of the liquid outlet pipe (7), a plurality of water outlet holes (801) are formed in the cleaning position of the cleaning brush (8), a motor (9) is fixedly connected to the top surface of the sealing cover (2) on the lower side, motor (9) left side is equipped with negative pressure pipe (10), negative pressure pipe (10) lower extreme and sealed lid (2) intercommunication, the right part is equipped with flabellum (12) in negative pressure pipe (10), flabellum (12) are connected fixedly with motor (9) output, middle part fixedly connected with spacing ring B (16) in negative pressure pipe (10), spacing ring B (16) left side friction contact has sealing plug (17), sealing plug (17) left side wall fixedly connected with spring B (18), spring B (18) left part is connected fixedly with negative pressure pipe (10), left part fixedly connected with protection network (11) is located the downside in negative pressure pipe (10) sealed lid (2) top surface fixedly connected with collector tube (13) still.

2. The negative pressure suction oral care implement according to claim 1, wherein: the liquid storage barrel (1) is characterized in that the top surface of the liquid storage barrel (1) is fixedly connected with a limiting ring A (101), and the limiting ring A (101) is in clamping fit with a limiting groove (201) formed in the bottom surface of the sealing cover (2).

3. The negative pressure suction oral care implement according to claim 1, wherein: the base (3) bottom surface is fixedly connected with universal wheels (5) at the corners of the bottom surface of the base (3) and positioned at the upper side, the bottom surface of the base (3) is fixedly connected with the supporting seat (4), and the groove (301) formed in the top surface of the base (3) is matched with the bottom of the liquid storage barrel (1) in a clamping manner.

4. The negative pressure suction oral care implement according to claim 1, wherein: through-hole (401) have been seted up on supporting seat (4) upper portion, spring A (601) lower extreme and through-hole (401) bottom surface are connected fixedly, lift seat (602) and through-hole (401) sliding connection, just lift seat (602) inner wall is connected fixedly with sealed lid (2), push rod (604) are connected with supporting seat (4) rotation.

5. The negative pressure suction oral care implement according to claim 1, wherein: be located the upside sealed lid (2) top surface front portion fixedly connected with sprue (14), sprue (14) outside threaded connection has screw cap (15), screw cap (15) upper portion is the equidistant a plurality of ventilation holes (1501) of having seted up of ring type.