CN210277118U

CN210277118U - Oral cavity purger is used in department of stomatology nursing

Info

Publication number: CN210277118U
Application number: CN201920877128.4U
Authority: CN
Inventors: 吕艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-10
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses an oral cavity purger is used in department of stomatology nursing relates to department of stomatology nursing equipment technical field, which comprises a housin, the casing is hollow structure, its characterized in that: one side of casing is provided with the cleaning brush, the upper and lower both sides of casing are equipped with lip expansion mechanism, be equipped with drain pipe and feed liquor pipe in the casing, the drain pipe with feed liquor pipe one end all extends to outside the rectangle through-hole, the other end of drain pipe and feed liquor pipe runs through the casing. The casing is chewed to patient's tooth, and the lip expands the device and expands patient's lip and props suitable size, goes into the draw-in groove with the latch card, conveniently carries out the oral cavity to the patient and washs, the utility model discloses be provided with a plurality of cleaning brushes, the motor drives the lead screw and rotates to make a round trip and rinse oral cavity everywhere, make and wash more thoroughly, the feed liquor pipe absorbs the waste liquid of oral cavity, advancing device adjusts the length that the feed liquor pipe stretched into or pulled out, makes the imbibition more thorough.

Description

Oral cavity purger is used in department of stomatology nursing

Technical Field

The utility model relates to an department of stomatology nursing equipment technical field, in particular to department of stomatology nurses and uses oral cavity purger.

Background

The oral cavity is the initial part of a digestive canal, and the structure of the oral cavity of the tooth is not difficult to see, the gum is like muscle tightly wrapping the tooth, the gum is the basis for stabilizing the tooth, the healthy gum is closely connected with the tooth, so that bacterial dirt cannot be left on the hands, the health of the oral cavity is particularly important for protecting the oral cavity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing the oral cavity cleaner for nursing in the department of stomatology.

In order to solve the above problem, the utility model provides a technical scheme: the utility model provides an oral cavity purger is used in department of stomatology nursing, includes the casing, the casing is hollow structure, its characterized in that: one side of the housing is provided with a cleaning brush, the upper and lower sides of the housing are provided with lip expansion mechanism, the shell is movably connected with a screw rod, two ends of the screw rod are rotatably connected on the front and rear inner walls of the shell, a sleeve is sleeved on the screw rod and is in screwed connection with the screw rod, one end of the screw rod is connected with a rotary power mechanism, one side of the shell close to the cleaning brush is provided with a rectangular through hole, one side of the sleeve close to the cleaning brush is fixedly connected with two first connecting rods, the other end of the first connecting rod is fixedly connected with a plurality of second connecting rods which are fixedly connected with the cleaning brush, a liquid outlet pipe and a liquid inlet pipe are arranged in the shell, one end of the liquid outlet pipe and one end of the liquid inlet pipe both extend out of the rectangular through hole, the other ends of the liquid outlet pipe and the liquid inlet pipe penetrate through the shell, and a propelling device is arranged at the right end of the liquid inlet pipe in the shell.

As preferred, the lip is enlarged the device and is including expanding fagging, spout, slider, third connecting rod, first spring, pressure arm, draw-in groove, latch and fixed strip, it articulates to expand fagging one end on the casing, expand fagging other end bottom and seted up the spout, be equipped with the slider in the spout, expand the fagging with be equipped with first spring between the casing, articulated third connecting rod on the slider, the third connecting rod other end articulates on the casing, pressure arm one end with the third connecting rod is close to the one end fixed connection of slider, press arm other end surface seted up with latch matched with draw-in groove, fixed strip one end with the casing is articulated, be equipped with the latch on the fixed strip.

Preferably, the rotating power mechanism comprises a first bevel gear, a second bevel gear, a rotating shaft, a shaft sleeve and a motor, the first bevel gear is fixedly connected to the screw rod, the motor is fixedly connected to one end, away from the cleaning brush, of the shell, the output end of the motor penetrates through the shell and is fixedly connected with the rotating shaft, the shaft sleeve is sleeved on the rotating shaft, the shaft sleeve is rotatably connected with the rotating shaft, one end, away from the motor, of the rotating shaft is fixedly connected with the second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, the propelling device comprises a fixed sleeve, a propelling gear, a shifting lever and teeth, the fixed sleeve is arranged at the right end of the liquid inlet pipe, the inner diameter of the fixed sleeve is matched with the outer diameter of the liquid inlet pipe, the teeth matched with the propelling gear are arranged at the bottom of the fixed sleeve, the propelling gear is rotatably connected in the shell, the lower end of the propelling gear is fixedly connected with the shifting lever, and the propelling gear is meshed with the teeth.

Preferably, a roller is further arranged in the shell and is in contact with the upper surface and the lower surface of the liquid inlet pipe.

Preferably, the cleaning brush includes brush hair, arc dustcoat, second spring and fixed plate, fixed plate both ends joint with in the arc dustcoat, a fixed plate side with connect the second spring between the arc dustcoat, fixed plate another side evenly distributed has the brush hair.

Preferably, the bristles are soft bristles.

Preferably, a soft rubber pad is arranged on the outer surface of one end, close to the cleaning brush, of the shell.

The utility model has the advantages that:

1. the casing is chewed to patient's tooth, and the lip expands the device and expands patient's lip and props suitable size, and rotatory fixed strip is gone into the draw-in groove with the latch card, conveniently washs the patient oral cavity.

2. The utility model discloses be provided with a plurality of cleaning brushes, the motor drives the lead screw and rotates to make a round trip and rinse oral cavity everywhere, make and rinse more thoroughly.

3. The outer surface of the shell is provided with a soft rubber cushion, so that the teeth are prevented from being damaged by the excessive biting force of a patient, and the comfort level of the patient is improved.

4. The feed liquor pipe absorbs the waste liquid in the oral cavity, prevents that the waste liquid from amassing everywhere in the oral cavity, and advancing device adjusts the length that the feed liquor pipe stretched into or pulled out for the imbibition is more thorough.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

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

Fig. 2 is a top view of the inside of the housing of the present invention.

Fig. 3 is a schematic view of the cleaning brush of the present invention.

1-a shell; 2, cleaning brushes; 3-a screw rod; 4-a sleeve; 5-rectangular through holes; 6-first connecting rod; 7-a second connecting rod; 8-a liquid outlet pipe; 9-a liquid inlet pipe; 10-expanding a supporting plate; 11-a chute; 12-a slide block; 13-a third connection; 14-a first spring; 15-pressing arm; 16-a card slot; 17-latch; 18-a fixation bar; 19-a first bevel gear; 20-a second bevel gear; 21-a rotating shaft; 22-shaft sleeve; 23-a motor; 24-fixing the sleeve; 25-a propulsion gear; 26-a deflector rod; 27-teeth; 28-roller; 29-bristles; 30-arc outer cover; 31-a second spring; 32-fixing the plate.

Detailed Description

As shown in fig. 1 to fig. 2, the specific embodiment of the present invention adopts the following technical solutions: an oral cavity purger is used in department of stomatology nursing, includes casing 1, casing 1 is hollow structure, its characterized in that: one side of the shell 1 is provided with a cleaning brush 2, the upper and lower sides of the shell 1 are provided with lip expansion devices, the shell 1 is internally and movably connected with a lead screw 3, the two ends of the lead screw 3 are rotatably connected with the front and rear inner walls of the shell 1, a sleeve 4 is sleeved on the lead screw 3, the sleeve 4 is screwed with the lead screw 3 and is connected with a rotary power mechanism, one end of the lead screw 3 is connected with a rotary power mechanism, one side of the shell 1, which is close to the cleaning brush 2, is provided with a rectangular through hole 5, the sleeve 4 is close to one side of the cleaning brush 2 and is fixedly connected with two first connecting rods 6, the other end of each first connecting rod 6 is fixedly connected with a plurality of second connecting rods 7, the second connecting rods 7 are fixedly connected with the cleaning brush 2, a liquid outlet pipe 8 and a liquid inlet pipe 9 are arranged in the shell 1, the other ends of the liquid outlet pipe 8 and the liquid inlet pipe 9 penetrate through the shell 1, and the right end of the liquid inlet pipe 9, which is arranged in the shell 1, is provided with a propelling device.

Wherein, the lip reaming device is including expanding fagging 10, spout 11, slider 12, third connecting rod 13, first spring 14, pressure arm 15, draw-in groove 16, latch 17 and fixed strip 18, it articulates to expand fagging 10 one end on casing 1, expand fagging 10 other end bottom and seted up spout 11, be equipped with slider 12 in the spout 11, expand fagging 10 with be equipped with first spring 14 between the casing 1, articulated third connecting rod 13 on the slider 12, the third connecting rod 13 other end articulates on the casing 1, pressure arm 15 one end with third connecting rod 13 is close to the one end fixed connection of slider 12, pressure arm 15 other end surface seted up with latch 17 matched with draw-in groove 16, fixed strip 18 one end with casing 1 is articulated, be equipped with latch 17 on the fixed strip 18.

Wherein, rotatory power unit includes first conical gear 19, second conical gear 20, rotation axis 21, axle sleeve 22 and motor 23, first conical gear 19 fixed connection be in on the lead screw 3, motor 23 fixed connection be in casing 1 keeps away from the one end of cleaning brush 2, the output of motor 23 runs through casing 1 and rotation axis 21 fixed connection, the cover is equipped with axle sleeve 22 on the rotation axis 21, axle sleeve 22 with rotation axis 21 rotates and is connected, rotation axis 21 keeps away from the one end fixed connection second conical gear 20 of motor 23, first conical gear 19 and the meshing of second conical gear 20.

Wherein, advancing device includes fixed cover 24, propulsion gear 25, driving lever 26 and tooth 27, fixed cover 24 cover is established the right-hand member of feed liquor pipe 9, fixed cover 24 internal diameter with feed liquor pipe 9 external diameter phase-match, fixed cover 24 bottom be equipped with propulsion gear 25 matched with tooth 27, propulsion gear 25 rotates to be connected in the casing 1, propulsion gear 25 lower extreme fixed connection driving lever 26, propulsion gear 25 with tooth 27 meshes.

Wherein, a roller 28 is arranged in the shell 1, and the roller 28 is contacted with the upper surface and the lower surface of the liquid inlet pipe 9.

Wherein, the cleaning brush 2 includes brush hair 29, arc dustcoat 30, second spring 31 and fixed plate 32, fixed plate 32 both ends joint with in the arc dustcoat 30, a fixed plate 32 a side with connect second spring 31 between the arc dustcoat 30, fixed plate 32 another side evenly distributed has brush hair 29.

The bristles 29 are soft bristles.

Wherein, the casing 1 is close to the cleaning brush 2 one end surface is equipped with soft cushion.

The utility model discloses a user state does: patient's tooth bites casing 1, and the lip expands the device and expands patient's lip and props suitable size, rotatory fixed strip 18, go into draw-in groove 16 with 17 card of latch, conveniently carry out the oral cavity to the patient and wash, the utility model discloses be provided with a plurality of cleaning brushes 2, motor 23 drives lead screw 3 and rotates to make a round trip to wash the oral cavity everywhere, make the washing more thorough, 1 surface of casing is equipped with the cushion, prevents that patient's power of biting from too big damage tooth, improves patient's comfort level, and feed liquor pipe 9 absorbs the waste liquid of oral cavity, prevents that the waste liquid from long-pending at the oral cavity everywhere, and advancing device adjusts the length that the feed liquor pipe stretched into or pulled out, makes the imbibition more. When the cleaning brush is used, the cleaning brush 2 is placed in the oral cavity, teeth are occluded at the left end of the shell 1, the upper lip and the lower lip are expanded and supported by the expansion supporting plate 10, the pressing arm 15 is clamped by hands, the pressing arm 15 drives the third connecting rod 13 to rotate clockwise around the lower end, the sliding block 12 slides upwards along the sliding groove 11, so that the expansion supporting plate 10 rotates anticlockwise around the lower end, when the upper lip and the lower lip are expanded to a proper size, the fixing strip 18 is rotated, the clamping teeth are clamped into the clamping groove 16 to fix the pressing arm 15, the motor 23 is connected with an external power supply, the motor 23 is started, the motor 23 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the second bevel gear 20, the second bevel gear 20 drives the first bevel gear 19, the first bevel gear 19 drives the screw rod 3 to rotate, the screw rod 3 drives the sleeve 4 to move, the sleeve 4 drives the first, the liquid inlet pipe 9 is communicated with an external negative pressure device, a finger is used for dialing the shift lever 26, the shift lever 26 drives the pushing gear 25 to rotate, the pushing gear 25 drives the fixing sleeve 24 to move back and forth, and accumulated liquid at each position of the oral cavity is absorbed.

The present invention has been shown and described above the basic principle and the main features of the present invention and the advantages of the present invention, and 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 illustrative of the principles of the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the present invention, which is defined by the appended claims and their equivalents.

Claims

1. An oral cavity purger is used in department of stomatology nursing, includes casing (1), casing (1) is hollow structure, its characterized in that: one side of casing (1) is provided with cleaning brush (2), the upper and lower both sides of casing (1) are equipped with lip expansion device, swing joint lead screw (3) in casing (1), lead screw (3) both ends are rotated and are connected before casing (1), on the rear inner wall, the cover is equipped with sleeve (4) on lead screw (3), sleeve (4) with lead screw (3) spiral shell is connected, rotatory power unit is connected to lead screw (3) one end, casing (1) is close to rectangle through-hole (5) have been seted up to one side of cleaning brush (2), sleeve (4) are close to two head rods (6) of one side fixed connection of cleaning brush (2), a plurality of second connecting rods (7) of head rod (6) other end fixed connection, second connecting rod (7) fixed connection cleaning brush (2), be equipped with drain pipe (8) and feed liquor pipe (9) in casing (1), drain pipe (8) with feed liquor pipe (9) one end all extends to outside rectangle through-hole (5), the other end of drain pipe (8) and feed liquor pipe (9) runs through casing (1), feed liquor pipe (9) are arranged in right-hand member in casing (1) is equipped with advancing device.

2. The oral cavity cleaner for oral care according to claim 1, wherein: the lip sound expansion device comprises an expansion supporting plate (10), a sliding groove (11), a sliding block (12), a third connecting rod (13), a first spring (14), a pressing arm (15), a clamping groove (16), a latch (17) and a fixing strip (18), wherein one end of the expansion supporting plate (10) is hinged to the shell (1), the sliding groove (11) is formed in the bottom of the other end of the expansion supporting plate (10), the sliding block (12) is arranged in the sliding groove (11), the first spring (14) is arranged between the expansion supporting plate (10) and the shell (1), the third connecting rod (13) is hinged to the sliding block (12), the other end of the third connecting rod (13) is hinged to the shell (1), one end of the pressing arm (15) is fixedly connected with one end, close to the sliding block (12), of the third connecting rod (13), the clamping groove (16) matched with the latch (17) is formed in the surface of the other end of the pressing arm (15), one end of the fixed strip (18) is hinged with the shell (1), and the fixed strip (18) is provided with a latch (17).

3. The oral cavity cleaner for oral care according to claim 1, wherein: rotatory power unit includes first conical gear (19), second conical gear (20), rotation axis (21), axle sleeve (22) and motor (23), first conical gear (19) fixed connection be in on lead screw (3), motor (23) fixed connection is in casing (1) is kept away from the one end of cleaning brush (2), the output of motor (23) runs through casing (1) and rotation axis (21) fixed connection, the cover is equipped with axle sleeve (22) on rotation axis (21), axle sleeve (22) with rotation axis (21) rotates and connects, rotation axis (21) are kept away from the one end fixed connection second conical gear (20) of motor (23), first conical gear (19) and second conical gear (20) meshing.

4. The oral cavity cleaner for oral care according to claim 1, wherein: advancing device includes fixed cover (24), impels gear (25), driving lever (26) and tooth (27), fixed cover (24) cover is established the right-hand member of feed liquor pipe (9), fixed cover (24) internal diameter with feed liquor pipe (9) external diameter phase-match, fixed cover (24) bottom be equipped with impel gear (25) matched with tooth (27), impel gear (25) to rotate to be connected in casing (1), impel gear (25) lower extreme fixed connection driving lever (26), impel gear (25) with tooth (27) meshing.

5. The oral cavity cleaner for oral care according to claim 1, wherein: and a roller (28) is further arranged in the shell (1), and the roller (28) is contacted with the upper surface and the lower surface of the liquid inlet pipe (9).

6. The oral cavity cleaner for oral care according to claim 1, wherein: cleaning brush (2) are including brush hair (29), arc dustcoat (30), second spring (31) and fixed plate (32), fixed plate (32) both ends joint with in arc dustcoat (30), fixed plate (32) a side with connect second spring (31) between arc dustcoat (30), fixed plate (32) another side evenly distributed has brush hair (29).

7. The oral cavity cleaner for oral care according to claim 6, wherein: the bristles (29) are soft bristles.

8. The oral cavity cleaner for oral care according to claim 1, wherein: the casing (1) is close to the outer surface of one end of the cleaning brush (2) is provided with a soft rubber cushion.