CN210077916U - Oral care device for neurosurgery - Google Patents

Abstract

The utility model discloses an oral cavity nursing device for neurosurgery, which comprises a lower box body, wherein the top of the lower box body is provided with a lower box inner shaft ring, the lower box body is connected with an upper box body, the bottom of the upper box body is provided with a cylindrical bulge, the cylindrical bulge is embedded in the lower box inner shaft ring, and the cylindrical bulge is provided with a sequence valve in a penetrating way; the top of the upper box body is provided with an upper box inner shaft ring, the upper box body is connected with an end cover, the bottom of the end cover is provided with a bottom ring, and the bottom ring is embedded in the upper box inner shaft ring; a push rod penetrates through the end cover, a push plate is arranged at the bottom end of the push rod, and a pressing plate is arranged at the top end of the push rod; a voltage stabilizing tube penetrates through the side surface of the upper box body, and the tail end of the voltage stabilizing tube penetrates through the lower box body; the side of lower box is equipped with the liquid outlet, and the liquid outlet is connected with the miniflow pump, and the miniflow pump is connected with hollow handle through the percutaneous pipe, and hollow handle's front end is connected with the atomising head. The utility model discloses can carry out oral cavity to the patient that has oral disease and wash, can use oral care liquid fully, prevent oral care liquid's waste.

Description

Oral care device for neurosurgery

Technical Field

The utility model relates to an oral care device, especially an oral care device for neurosurgery.

Background

The oral cavity (oral cavity) is the initial part of the digestive tube. Oral care should be done for patients who are fasted, nasal fed, high fever, coma and oral diseases, etc., to prevent oral inflammation, ulcer and parotitis, etc. Timely removing oral secretion, and conventionally cleaning oral cavity with normal saline for 2 times a day; cleaning patients with hemorrhage with 3% hydrogen peroxide solution and then with normal saline; monitoring the pH value in the oral cavity at regular time, and scrubbing a patient infected with the mould by using 1% -4% sodium bicarbonate solution; scrubbing patients infected by pseudomonas aeruginosa with 0.1% acetic acid solution; for patients with halitosis, 2% metronidazole solution is used for gargling and rinsing. Preventing lip chap, and coating lipstick or paraffin oil. The existing oral care solution is usually used for cleaning the oral cavity of a patient after a small spray bottle of a bottle is filled, but the oral care solution filled by using the spray bottle can only be generally used by one person, and a plurality of persons cannot share one spray bottle, so that the cost of the patient is high, and the oral care solution in the whole bottle is incomplete in general, so that the waste of the oral care solution is caused.

Disclosure of Invention

An object of the utility model is to provide an oral care device for neurosurgery. The utility model discloses can carry out oral cavity to the patient that has oral disease and wash, can use oral care liquid fully, prevent oral care liquid's waste.

The technical scheme of the utility model: an oral cavity nursing device for neurosurgery comprises a lower box body, wherein the top of the lower box body is provided with a lower box inner shaft ring extending into an inner cavity, the lower box body is connected with an upper box body through a bolt, the bottom of the upper box body is provided with a cylindrical bulge, the cylindrical bulge is embedded in the lower box inner shaft ring, and a sequence valve is arranged in a penetrating way of the cylindrical bulge; the top of the upper box body is provided with an upper box inner shaft ring extending into the inner cavity, the upper box body is connected with an end cover through a bolt, the bottom of the end cover is provided with a bottom ring, and the bottom ring is embedded in the upper box inner shaft ring; a push rod penetrates through the end cover, a push plate attached to the inner side of the upper box body is arranged at the bottom end of the push rod, and a pressing plate is arranged at the top end of the push rod; a voltage stabilizing tube penetrates through the side surface of the upper box body, and the tail end of the voltage stabilizing tube penetrates through the lower box body; the side of box is equipped with the liquid outlet down, and the liquid outlet has the micro-flow pump through the pipe connection, and the output of micro-flow pump is connected with hollow handle through the leather hose, and hollow handle's front end threaded connection has the atomising head.

In the oral care device for neurosurgery, two telescopic rods are arranged between the end cover and the pressing plate, and a spring is arranged on the outer side of each telescopic rod.

In the oral care device for neurosurgery, a liquid inlet connector is arranged on the side surface of the upper box body, and a water inlet connector is arranged on the side surface of the lower box body.

In the oral care device for neurosurgery, a first sealing ring is arranged between the lower box inner shaft ring and the cylindrical protrusion, a second sealing ring is arranged between the lower box body and the upper box body, a third sealing ring is arranged between the bottom ring and the upper box inner shaft ring, and a fourth sealing ring is arranged between the upper box body and the end cover.

In the oral care device for neurosurgery, the side surfaces of the upper box body and the lower box body are respectively provided with the transparent observation plate, and the transparent observation plate is provided with scale marks.

In the aforementioned oral care device for neurosurgery, a pressure compensation tube is provided through the top of the upper case.

In the oral care device for neurosurgery, the side surface of the upper box body is provided with the fixing groove, the two sides of the fixing groove are provided with the semicircular through holes, and the inner side of the fixing groove is provided with the two groups of fixing bulges.

Compared with the prior art, the utility model discloses a lower box is continuous with last box through the bolt, goes up the cylindrical protrusion of box bottom and agrees with mutually with the lower incasement axle collar of box down, runs through on the cylindrical protrusion and sets up the sequence valve, goes up the top connection end cover of box, runs through on the end cover and sets up the push rod, and the push pedal and the last box inboard laminating of push rod bottom mutually, and the push rod top sets up the pressing plate. The inner cavity of the upper box body is communicated with the inner cavity of the lower box body through a voltage stabilizing tube arranged on the side surface of the upper box body. The liquid outlet of the lower box body is connected with a micro-flow pump, the micro-flow pump is connected with a hollow handle through a leather hose, and the front end of the hollow handle is in threaded connection with a spray head. When in use, a proper amount of high-concentration oral care solution is injected into the upper box body, a proper amount of distilled water is injected into the lower box body, the pressure is transmitted to the push plate by the push rod through the pressing plate above the pressing end cover, the push plate applies pressure to the high-concentration oral care solution, when the pressure reaches the opening pressure of the sequence valve, the sequence valve is opened, the high-concentration oral care solution slowly flows into the lower box body from the upper box body and is mixed with the distilled water in the lower box body to form the low-concentration oral care solution, after the oral care solution in the lower box body reaches the preset concentration, the hollow handle is taken, the disinfected spray head is aligned to a part of the oral cavity of a patient to be cleaned, the micro-flow pump is started, the oral care liquid in the lower box body is slowly pumped out by the micro-flow pump and conveyed to the spray head along the leather hose, the oral care liquid is sprayed out by the spray head to form water mist, and the water mist is sprayed to the part to be cleaned, so that the oral cavity of the patient is cleaned. The oral care liquid is convenient to prepare, and the oral care liquid in the lower box body can be continuously used as long as the spray head is disinfected, so that the economic expenditure of a patient can be reduced, and the waste of the oral care liquid can be reduced.

The utility model discloses a be equipped with two telescopic links between end cover and the pressing plate, the outside of every telescopic link all is equipped with the spring, and this kind of structure can cushion the pressing force of people, prevents that the application of force is too big suddenly, and the high concentration oral care liquid that passes the sequence valve is too much, arouses that the oral care liquid concentration of allotment in the lower box is too high, has the function that can improve the allotment precision. The utility model discloses the side of going up box and box down has all set up transparent observation board, and the scale mark has been carved on the transparent observation board, through observing the convenient oral care liquid concentration that calculates and allot the lower box on the transparent observation board, can improve the precision of oral care liquid allotment. And see through the inside of transparent observation board observation upper box body or lower box body, can see the surplus of high concentration oral care liquid and the inside oral care liquid of lower box body clearly, the convenience is in time adding when using up.

Furthermore, the utility model discloses a set up first sealing washer between lower incasement collar and cylindrical protrusion, set up the second sealing washer between lower box and last box, set up the third sealing washer between end ring and last incasement collar, set up the fourth sealing washer between last box and end cover, strengthen this device's leakproofness, prevent liquid outflow when pressing down the press plate and carrying out the pressure boost to the internal portion of last box. The pressure compensation pipe at the top of the upper box body is used for keeping the internal air pressure balance of the upper box body and the lower box body, and the pressing plate can be smoothly pushed down. The utility model discloses still set up the fixed slot in the side of last box and be used for laying hollow handle, rationally put hollow handle in order, can prevent that hollow handle from damaging or infecting the germ.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a schematic structural view of the rear side of the present invention;

FIG. 3 is a schematic structural view of the lower case of the present invention;

FIG. 4 is a schematic view of the upper case of the present invention in a partial sectional structure;

fig. 5 is a schematic structural diagram of the end cap of the present invention.

The labels in the figures are: 1-lower box body, 2-upper box body, 3-end cover, 4-push rod, 5-pressing plate, 6-telescopic rod, 7-spring, 8-pressure stabilizing tube, 9-liquid inlet connector, 10-water inlet connector, 11-micro flow pump, 12-leather tube, 13-hollow handle, 14-spray head, 15-transparent observation plate, 16-graduation line, 17-pressure compensation tube, 18-liquid outlet, 19-fixing groove, 20-semicircular through hole, 21-fixing bulge, 22-lower box inner collar, 23-first sealing ring, 24-second sealing ring, 25-cylindrical bulge, 26-sequence valve, 27-upper box inner collar, 28-third sealing ring, 29-fourth sealing ring, 30-bottom ring, 31-push plate.

Detailed Description

The present invention will be further described with reference to the following examples, which are not intended as a limitation to the present invention.

Example (b): an oral cavity nursing device for neurosurgery, as shown in the attached figures 1-5, comprises a lower box body 1, a lower box inner shaft collar 22 extending into an inner cavity is arranged at the top of the lower box body 1, the lower box body 1 is connected with an upper box body 2 through a bolt, a cylindrical bulge 25 is arranged at the bottom of the upper box body 2, the cylindrical bulge 25 is embedded in the lower box inner shaft collar 22, a sequence valve 26 is arranged in a penetrating way on the cylindrical bulge 25, and the connection mode of the sequence valve 26 and the cylindrical bulge 25 adopts tin soldering. The top of the upper box body 2 is provided with an upper box inner shaft collar 27 extending into the inner cavity, the upper box body 2 is connected with the end cover 3 through a bolt, the bottom of the end cover 3 is provided with a bottom ring 30, and the bottom ring 30 is embedded in the upper box inner shaft collar 27. The end cover 3 is provided with a push rod 4 in a penetrating manner, the bottom end of the push rod 4 is provided with a push plate 31 attached to the inner side of the upper box body 2, namely the diameter of the push plate 31 is the same as the inner diameter of the upper box body 2, and the top end of the push rod 4 is provided with a pressing plate 5. Be equipped with two telescopic links 6 between end cover 3 and the pressure board 5, the top of telescopic link 6 and the bottom surface welding according to pressure board 5, the bottom and the end cover 3 welding of telescopic link 6, the outside of every telescopic link 6 all is equipped with spring 7, the one end of spring 7 links to each other with pressure board 5, the other end of spring 7 links to each other with end cover 3, its connected mode also can adopt the welding, this kind of structure can cushion the pressing force of people, prevent that the application of force is too big suddenly, the high concentration oral care liquid that passes sequence valve 26 is too much, arouse that the oral care liquid concentration of allotment is too high in lower box 1, the function that has the improvement allotment precision. The side of the upper box body 2 is provided with a pressure stabilizing tube 8 in a penetrating manner, the tail end of the pressure stabilizing tube 8 is arranged in the lower box body 1 in a penetrating manner, when the pressure plate pushes the high-concentration oral care liquid in the upper box body 2 into the lower box body 1, the liquid volume in the lower box body 1 is increased, the air volume is reduced, and less air enters the upper box body 2 through the pressure stabilizing tube 8, so that pressure balance is realized. Go up the top of box 2 and run through and be provided with pressure compensating pipe 17, when pressure increase, go up the interior liquid of box 2 and can be compressed by the trace, make the outside air get into through pressure compensating pipe 17 and go up box 2 to the volume that the compensation was compressed falls keeps box 2 and the inside atmospheric pressure balance of lower box 1, guarantees to push down smoothly according to clamp plate 5. Go up the side of box 2 and be equipped with feed liquor connector 9, feed liquor connector 9 inserts the pipeline and is used for making progress the inside injection high concentration oral care liquid of box 2, and the side of lower box 1 is equipped with into water connector 10, and the connector 10 that intakes is connected into the water pipe and is used for replenishing the distilled water. The side of lower box 1 is equipped with liquid outlet 18, and liquid outlet 18 is connected with micro-flow pump 11 through the pipeline, and the output of micro-flow pump 11 is connected with hollow handle 13 through leather hose 12, and the front end threaded connection of hollow handle 13 has atomising head 14, and atomising head 14 is conventional, can purchase easily on the market, so its specific structure does not need detailed description here. A first sealing ring 23 is arranged between the lower box inner collar 22 and the cylindrical bulge 25, a second sealing ring 24 is arranged between the lower box body 1 and the upper box body 2, a third sealing ring 28 is arranged between the bottom ring 30 and the upper box inner collar 27, and a fourth sealing ring 29 is arranged between the upper box body 2 and the end cover 3, so that the sealing performance of the device is enhanced, and liquid is prevented from flowing out when the pressing plate 5 is pressed down to pressurize the interior of the upper box body 2. The side of going up box 2 and box 1 all is equipped with transparent observation board 15 down, be equipped with scale mark 16 on the transparent observation board 15. The oral care solution concentration in the box body 1 is conveniently calculated and prepared by observing the scale marks 16 on the transparent observation plate 15, and the preparation precision of the oral care solution can be improved. And see through transparent observation board 15 and observe the inside of upper box 2 or lower box 1, can see the surplus of high concentration oral care liquid and the inside oral care liquid of lower box 1 clearly, the convenience is in time adding when using up. The side of the upper box body 2 is provided with a fixing groove 19, two sides of the fixing groove 19 are provided with semicircular through holes 20, and the inner side of the fixing groove 19 is provided with two groups of fixing protrusions 21. The fixing groove 19 is used for placing the hollow handle 13, and the hollow handle 13 is reasonably arranged, so that the hollow handle 13 can be prevented from being damaged or infected with germs. The hollow handle 13 is conveniently taken down by the design of the semicircular through hole 20, and the two groups of fixing protrusions 21 are made of elastic materials such as silica gel and used for fixing the hollow handle 13.

The working principle is as follows: the utility model discloses a lower box 1 links to each other with last box 2 through the bolt, and the cylindrical protrusion 25 of going up 2 bottoms of box agrees with the lower incasement axle collar 22 of lower box 1 mutually, runs through on the cylindrical protrusion 25 and sets up sequence valve 26, goes up the top connection end cover 3 of box 2, runs through on the end cover 3 and sets up push rod 4, and the push pedal 31 and the inboard laminating of last 2 inboards of box of 4 bottoms of push rod, 4 tops of push rod set up and press platen 5. The inner cavity of the upper box body 2 is communicated with the inner cavity of the lower box body 1 through a pressure stabilizing tube 8 arranged on the side surface of the upper box body. The liquid outlet 18 of the lower box body 1 is connected with a micro-flow pump 11, the micro-flow pump 11 is connected with a hollow handle 13 through a leather hose 12, and the front end of the hollow handle 13 is in threaded connection with a spray head 14. When the oral care liquid spraying device is used, a proper amount of high-concentration oral care liquid is injected into the upper box body 2, a proper amount of distilled water is injected into the lower box body 1, the pressure is transmitted to the push plate 31 through the push rod 4 by the pressing plate 5 above the pressing end cover 3, the push plate 31 presses the high-concentration oral care liquid, when the pressure reaches the opening pressure of the sequence valve 26, the sequence valve 26 is opened, the high-concentration oral care liquid slowly flows into the lower box body 1 from the upper box body 2 and is mixed with the distilled water in the lower box body 1 to form the low-concentration oral care liquid, the hollow handle 13 is taken after the oral care liquid in the lower box body 1 reaches the preset concentration, the sterilized spraying head 14 is aligned to a part needing to be cleaned in the oral cavity of a patient, the micro-flow pump 11 is started, the oral care liquid in the lower box body 1 is slowly pumped out by the micro-flow pump 11 and is conveyed to the spraying head 14 along the leather hose 12, the, and the cleaning agent is sprayed to the part to be cleaned, so as to clean the oral cavity of the patient. The oral care liquid is convenient to prepare, and the oral care liquid in the lower box body 1 can be continuously used as long as the spray head 14 is disinfected, so that the economic expenditure of a patient can be reduced, and the waste of the oral care liquid can be reduced.

Claims (7)

1. An oral care device for neurosurgery, characterized in that: the device comprises a lower box body (1), wherein a lower box inner shaft collar (22) extending into an inner cavity is arranged at the top of the lower box body (1), the lower box body (1) is connected with an upper box body (2) through a bolt, a cylindrical bulge (25) is arranged at the bottom of the upper box body (2), the cylindrical bulge (25) is embedded in the lower box inner shaft collar (22), and a sequence valve (26) is arranged in a penetrating way of the cylindrical bulge (25); an upper box inner shaft collar (27) extending into the inner cavity is arranged at the top of the upper box body (2), an end cover (3) is connected to the upper box body (2) through a bolt, a bottom ring (30) is arranged at the bottom of the end cover (3), and the bottom ring (30) is embedded in the upper box inner shaft collar (27); a push rod (4) penetrates through the end cover (3), a push plate (31) attached to the inner side of the upper box body (2) is arranged at the bottom end of the push rod (4), and a pressing plate (5) is arranged at the top end of the push rod (4); a voltage stabilizing tube (8) penetrates through the side surface of the upper box body (2), and the tail end of the voltage stabilizing tube (8) penetrates through the lower box body (1); the side of lower box (1) is equipped with liquid outlet (18), and liquid outlet (18) have micro-flow pump (11) through the pipe connection, and the output of micro-flow pump (11) is connected with hollow handle (13) through leather hose (12), and the front end threaded connection of hollow handle (13) has atomising head (14).

2. The neurosurgical oral care device of claim 1, wherein: two telescopic rods (6) are arranged between the end cover (3) and the pressing plate (5), and a spring (7) is arranged on the outer side of each telescopic rod (6).

3. The neurosurgical oral care device of claim 1, wherein: the side of the upper box body (2) is provided with a liquid inlet joint nozzle (9), and the side of the lower box body (1) is provided with a water inlet joint nozzle (10).

4. The neurosurgical oral care device of claim 1, wherein: a first sealing ring (23) is arranged between the lower box inner shaft ring (22) and the cylindrical protrusion (25), a second sealing ring (24) is arranged between the lower box body (1) and the upper box body (2), a third sealing ring (28) is arranged between the bottom ring (30) and the upper box inner shaft ring (27), and a fourth sealing ring (29) is arranged between the upper box body (2) and the end cover (3).

5. The neurosurgical oral care device of claim 1, wherein: the side of going up box (2) and lower box (1) all is equipped with transparent observation board (15), be equipped with scale mark (16) on transparent observation board (15).

6. The neurosurgical oral care device of claim 1, wherein: and a pressure compensation pipe (17) penetrates through the top of the upper box body (2).

7. The neurosurgical oral care device of claim 1, wherein: the side of the upper box body (2) is provided with a fixing groove (19), the two sides of the fixing groove (19) are provided with semicircular through holes (20), and the inner side of the fixing groove (19) is provided with two groups of fixing bulges (21).

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