CN115006033A - An oral medicine application device for patients in an intensive care unit and a method of using the same - Google Patents

Abstract

The invention relates to the technical field of oral medicine, in particular to an oral medicine application device for patients in an intensive care unit and a method for using the same. an inner groove; the opposite ends of the two straight pipes are sealed with discs, a first spring is fixed between the discs and the U-shaped silicone sleeve, and the two discs are A medicine application switching device is installed, and the medicine application switching device is used for inputting cleaning liquid and ointment into the interior of the straight pipe through switching. This device rinses the patient's gums through the setting of the U-shaped silicone sleeve and the drug application switching device, and then switches through the drug application switching device, so that the ointment is applied to the patient's gums, and the U-shaped silicone sleeve isolates the ointment, which is beneficial to To maintain the drug application effect, the patient can avoid licking and diluting the drug and affecting the drug application effect while maintaining comfort.

Description

An oral medicine application device for patients in an intensive care unit and a method of using the same

technical field

The invention relates to the field of oral medicine, in particular to an oral medicine application device for patients in an intensive care unit and a method for using the same.

Background technique

Stomatology is one of the branches of medicine. With the development of the times, people pay more and more attention to the treatment of oral diseases. During the treatment of oral diseases, it is necessary to apply medicine to the inside of the oral cavity.

The prior art discloses some invention patents on oral medicine application devices. The Chinese patent with the application number of CN201810355432.2 discloses a stomatology medicine application device, including a shell, and an inner cylinder is welded in the middle of the left wall of the shell. , the right end of the outer shell is attached with a soft rubber sleeve, the inner ring of the soft rubber sleeve is attached with a water-absorbing sponge, the middle of the water-absorbing sponge is provided with a through hole, and the left side of the upper end of the outer casing is connected with a micro negative pressure pump, A threaded plate is arranged in the inner cylinder through a threaded connection, a medicine injection pipeline is arranged through the middle of the threaded plate, a connecting rod is symmetrically welded on the upper and lower sides of the left end of the threaded plate, and the connecting rod is slidably connected. A movable plate is provided, and a push rod is welded on the left end of the movable plate.

In the treatment of some oral diseases such as gum cancer, it is necessary to apply medicine to the gums. During the gum application process, the patient's tongue is difficult to control. When the human tongue is placed naturally, it will be placed on the inner circle of the upper teeth. When the patient opens his mouth and places his tongue between the upper and lower teeth, the saliva secretion inside the mouth will increase, which makes the saliva secreted against the medicine. Dilute it to affect the effect of the medicine. Therefore, the present invention proposes an oral medicine application device for patients in an intensive care unit and a method for using the same to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the shortcomings in the prior art, and propose an oral medicine application device for patients in an intensive care unit and a method of using the same.

In order to achieve the above purpose, the technical solution adopted in the present invention is as follows: an oral medicine application device for patients in an intensive care unit, comprising two U-shaped silicone sleeves, and U-shaped silicone sleeves are provided on opposite sides of the two U-shaped silicone sleeves. A first inner groove is opened inside the two U-shaped silicone sleeves, and the side walls of the two first inner grooves facing the U-shaped groove are along the U-shaped groove. A plurality of third openings are provided through the track array of the grooves, and straight pipes are fixedly connected to the sides of the two first inner grooves facing away from the U-shaped grooves;

The opposite ends of the two straight tubes are sealed with discs, a first spring is fixed between the discs and the U-shaped silicone sleeves, and a medicine is installed between the two discs. a switching device, which is used for inputting cleaning solution and ointment into the interior of the straight pipe through switching;

The inside of the two U-shaped silicone sleeves are provided with second inner grooves, and the two second inner grooves are respectively located on the side of the two first inner grooves facing away from the U-shaped grooves. A plurality of fourth openings are formed on the side wall of the second inner groove facing away from the first inner groove along the track of the U-shaped silicone sleeve;

A negative pressure water absorbing device is installed between the two second inner grooves and the U-shaped silicone sleeve, and the negative pressure water absorbing device is used to collect the cleaning liquid and saliva flushed inside the oral cavity through negative pressure;

Rubber plates are fixed on the side walls of the two U-shaped silicone sleeves facing away from the opening of the U-shaped silicone sleeves.

Preferably, the negative pressure water absorbing device includes two third connecting pipes, the two third connecting pipes are respectively fixed on the side walls of the two U-shaped silicone sleeves, and the two third connecting pipes are respectively It is communicated with the two second inner grooves, and the ends of the two third connecting pipes facing away from the U-shaped silicone sleeve are fixedly connected with a first connecting sleeve, and the first connecting sleeve faces away from the first connecting sleeve. One end of the three connecting pipes is fixedly connected with a negative pressure pump.

Preferably, the medicine feeding switching device includes two first feeding grooves and two second feeding grooves, the two first feeding grooves are respectively opened inside the two discs, and the two The second feeding troughs are respectively opened inside the two discs, and the two second feeding troughs are respectively located on the side of the two first feeding troughs facing away from the U-shaped silicone sleeve, A communication switching mechanism is installed between the first feeding groove and the second feeding groove, and the communication switching mechanism is used for switching when the disc is squeezed, and the straight pipe and the The connection of the first feeding slot is replaced by the communication between the straight pipe and the second feeding slot, and the end of the first feeding slot and the second feeding slot facing away from the U-shaped mouth of the U-shaped silicone sleeve Both are provided with a second opening, and a cleaning liquid input mechanism for inputting cleaning liquid into the interior of the first feeding groove is installed between the two first feeding grooves. An ointment input mechanism for feeding ointment to the inside of the second feeding chute is installed between the two.

Preferably, the communication switching mechanism includes an annular silicone pad, a circular silicone pad and a plurality of first openings, and the end of the straight pipe extends through the disc and the side wall of the first feeding slot to the Inside the second feeding slot, the circular silicone pad is fixed to one end of the straight tube inside the second feeding slot, the annular silicone pad is fixed to the outer ring of the straight tube, and the The annular silicone pad is located inside the first feeding slot, and a second spring is fixed on the side of the circular silicone pad facing away from the first feeding slot, and the second spring faces away from the first feeding One end of the groove is fixedly connected to the inner wall of the second feeding groove, all the first openings in the circumferential array are opened on the sidewall of the straight pipe, and the first openings are in contact with the circular silicone pad.

Preferably, the cleaning liquid input mechanism includes two first connecting pipes, and the two first connecting pipes are respectively in fixed communication with the second openings on the edges of the two first feeding grooves, and the two The end of the first connecting pipe facing away from the second opening is fixedly connected with a second communication sleeve, and the end of the second connecting sleeve facing away from the first connecting pipe is fixedly connected with a water pump, and the water pump is placed on the outside in the cleaning solution tank.

Preferably, the ointment input mechanism includes two second connecting pipes, and the two second connecting pipes are respectively in fixed communication with the second openings on the edges of the two second feeding grooves. One end of the two connecting pipes facing away from the second opening is fixedly connected with a medicine box, a medicine feeding pump is fixedly installed inside the medicine box, and the output end of the medicine feeding pump is fixed with the two second connecting pipes Connected.

Preferably, a fixing tube is fixed inside the third opening, a plurality of first circular holes are arranged in a circumferential array on the side wall of the fixing tube, and an end of the fixing tube facing away from the first inner groove is rotatably sleeved. There is a rotating sleeve, and the side wall of the rotating sleeve is provided with a plurality of second round holes and a plurality of third round holes in a circumferential array, the second round holes and the third round holes are arranged staggered, and the second round holes are arranged in a staggered manner. The hole diameter is larger than the hole diameter of the third circular hole, a fixing block is fixed on the side wall of the rotating sleeve, a sliding groove is opened at the bottom of the fixing block, and the interior of the sliding groove is inserted with the sliding groove. A matching sphere is fixed with a straight rod at one end of the sphere facing away from the sliding groove.

Preferably, rubber pads are fixed on opposite sides of the two U-shaped silicone sleeves, the interiors of the two rubber pads are both hollow, and the straight rods are movably inserted inside the rubber pads, so One end of the straight rod inside the rubber pad is fixedly connected with the rubber pad away from the inner wall of the U-shaped silicone sleeve, and a third spring is sleeved on the outside of the straight rod, and the two ends of the third spring are respectively It is fixedly connected with the upper and lower inner walls of the rubber pad.

Preferably, a rectangular connection sleeve is fixedly connected to the side walls of the two second connection pipes, and the fan is fixedly connected to the end of the rectangular connection sleeve facing away from the second connection pipe. A fixing rod is fixed, a fourth spring is fixed on one side wall of the fixing rod facing the second connecting pipe, and a rubber connecting block is fixed on one end of the fourth spring facing the second connecting pipe. Two rubber plugs are symmetrically fixed on the side of the rubber connecting block facing away from the fourth spring. The two rubber plugs are respectively slidably inserted into the inside of the second connecting pipe. Two baffles are symmetrically fixed inside, and the two baffle sidewalls inside the same second connecting pipe are in sliding contact with both sides of the rubber plug respectively, and the rectangular connecting sleeve faces the second connection. The side wall of one end of the pipe is symmetrically and fixedly connected with arc-shaped communication pipes, and the two arc-shaped communication pipes are respectively in fixed communication with the two second connection pipes.

A method of using an oral medicine-applying device for patients in an intensive care unit, the using method comprising the following steps:

Step 1. Gum flushing: The operator sets two U-shaped silicone sleeves on the upper and lower teeth of the patient, and then inputs the cleaning solution through the drug application switching device, rinses the patient's gums with the cleaning solution, and relieves inflammation and pus from the patient's gums. flushing to remove pus;

Step 2, cleaning liquid collection: the operator starts the negative pressure water suction device, and the negative pressure water suction device collects the cleaning liquid and saliva in the patient's mouth through the fourth opening, and the cleaning liquid drives the pus to be collected by negative pressure together;

Step 3: Applying medicine to the gums: The operator starts the medicine application switching device to switch, so that the medicine application switching device is replaced with a plaster input into the patient's mouth, so that the plaster is smeared on the patient's gums, and the U-shaped silicone sleeve covers the plaster so that the patient's tongue is not blocked. The plaster will be licked.

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

1. In the present invention, through the setting of the U-shaped silicone sleeve and the medicine application switching device, the cleaning liquid is input under the action of the medicine application switching device to rinse the patient's gums, thereby rinsing the wounds of the patient's gums to avoid gingival trauma. The pus at the place will affect the effect of the medicine, and then the operator switches through the medicine switching device, so that the medicine switching device inputs the ointment, so that the ointment is applied to the patient's gums, and the U-shaped silicone sleeve isolates the ointment, making The ointment fits the patient's gums under the action of the U-shaped silicone sleeve, which is conducive to maintaining the drug application effect, and the interval of the U-shaped silicone sleeve prevents the patient's tongue from touching the gums, so that the patient can close the mouth. It can also prevent the patient's tongue from licking the medicine, so that the patient can avoid licking and diluting the medicine and affecting the effect of the medicine under the condition of keeping the medicine comfortable.

2. In the present invention, through the arrangement of the fixed tube and the rotating sleeve, the cleaning liquid is ejected along the circumference, and the water pressure of the cleaning liquid enables the ejected cleaning liquid water column to be ejected a certain distance, which is beneficial to expand the injection distance of the cleaning liquid, thereby increasing the efficiency of the cleaning liquid. It is helpful for the cleaning solution to expand the rinsing distance, so that the cleaning solution can evenly rinse the patient's gums, and it is helpful to avoid uneven flushing due to the interval of the third opening during the cleaning solution. The two circular holes enable the ointment to be discharged along the circumference, which is beneficial to improve the application range of the ointment, thereby facilitating the uniform application of the ointment.

3. In the present invention, through the setting of the fan and the rubber stopper, the airflow passes through the second connecting pipe and then passes through the second feeding slot, the first opening, the straight The residual cleaning liquid inside the inner tank is pushed and discharged, which is beneficial to avoid the dilution of the medicine caused by the mixing of the ointment and the residual cleaning liquid when the ointment is input, thereby helping to avoid the influence of the residual cleaning liquid on the effect of the medicine.

Description of drawings

Fig. 1 is the method flow schematic diagram of the present invention;

Fig. 2 is the overall structure schematic diagram of the present invention;

Fig. 3 is the structural representation after the overall cross-section of the present invention;

Fig. 4 is the structural representation after partial enlargement of A in Fig. 3 of the present invention;

Fig. 5 is the structural schematic diagram after partial enlargement at B in Fig. 4 of the present invention;

6 is a schematic structural diagram of the second connecting pipe and the rectangular connecting sleeve of the present invention after cross-section;

Fig. 7 is another angular structural schematic diagram after the cross section of the second connecting pipe and the rectangular connecting sleeve of the present invention;

8 is a schematic structural diagram of the U-shaped silicone sleeve of the present invention after sectioning;

Fig. 9 is the partial enlarged structural schematic diagram at C in Fig. 8 of the present invention;

10 is a schematic structural diagram of the rotating sleeve of the present invention after the cross section;

11 is a schematic structural diagram of the whole of the present invention after another angle section;

FIG. 12 is a schematic structural diagram of the enlarged part of D in FIG. 11 of the present invention.

In the figure: 1. U-shaped silicone sleeve; 101. U-shaped groove; 2. The first inner groove; 3. Straight pipe; 4. Disc; 5. The first feeding groove; 6. The second feeding groove; 7, annular silicone pad; 8, circular silicone pad; 9, first spring; 10, second spring; 11, first opening; 12, second opening; 13, first connecting pipe; 14, second connecting pipe ; 15, water pump; 16, medicine box; 17, medicine pump; 18, third opening; 19, fixed pipe; 20, first round hole; 21, rotating sleeve; 22, second round hole; 23, third Round hole; 24, fixed block; 25, straight rod; 26, rubber pad; 27, third spring; 28, sliding groove; 29, ball; 30, second inner groove; 31, fourth opening; 32, third Connecting pipe; 33, first connecting sleeve; 34, negative pressure pump; 35, second connecting sleeve; 36, rectangular connecting sleeve; 37, fan; 38, rubber plug; 39, fourth spring; 40, fixing rod; 41 , Arc-shaped connecting pipe; 42, baffle; 43, rubber connecting block; 44, rubber plate.

Detailed ways

The following description serves to disclose the invention to enable those skilled in the art to practice the invention. The preferred embodiments described below are given by way of example only, and other obvious modifications will occur to those skilled in the art.

As shown in FIGS. 2 to 12 , an oral medicine application device for patients in an intensive care unit includes two U-shaped silicone sleeves 1 , and U-shaped grooves 101 are opened on opposite sides of the two U-shaped silicone sleeves 1 . , which is characterized in that the interior of the two U-shaped silicone sleeves 1 is provided with a first inner groove 2, and the side walls of the two first inner grooves 2 facing the U-shaped groove 101 are along the U-shaped groove 101. A plurality of third openings 18 are provided through the track array, and straight pipes 3 are fixedly communicated with the two first inner grooves 2 on the side facing away from the U-shaped groove 101;

The opposite ends of the two straight pipes 3 are sealed with a disc 4, a first spring 9 is fixed between the disc 4 and the U-shaped silicone sleeve 1, and a medicine-feeding switching device is installed between the two discs 4. , the medicine-feeding switching device is used to input cleaning liquid and ointment to the interior of the straight pipe 3 by switching;

The two U-shaped silicone sleeves 1 are provided with second inner grooves 30. The two second inner grooves 30 are respectively located on the side of the two first inner grooves 2 facing away from the U-shaped groove 101. A plurality of fourth openings 31 are formed on the side wall of the groove 30 facing away from the first inner groove 2 along the track of the U-shaped silicone sleeve 1 ;

A negative pressure water absorbing device is installed between the two second inner grooves 30 and the U-shaped silicone sleeve 1, and the negative pressure water absorbing device is used to collect the cleaning liquid and saliva flushed inside the oral cavity through negative pressure;

Rubber plates 44 are fixed on the side walls of the two U-shaped silicone sleeves 1 facing away from the opening of the U-shaped silicone sleeve 1; during work, when treating some oral diseases such as gum cancer, it is necessary to apply medicine to the gums. In the process of applying the medicine, the patient's tongue is difficult to control. When the human tongue is placed naturally, it will be placed on the inner circle of the upper teeth, so that the patient's tongue will lick the gums unconsciously, causing the medicine to be licked. When the patient opens his mouth and places his tongue between the upper and lower teeth, the amount of saliva secreted in the oral cavity will increase, so that the secreted saliva will dilute the medicine and affect the effect of the medicine. This embodiment of the present invention can solve the above problems. The implementation manner is as follows, when the gingival medicine needs to be applied, the operator aligns the U-shaped groove 101 of the U-shaped silicone sleeve 1 with the patient's teeth, so that the U-shaped silicone sleeve 1 is sleeved on the outside of the patient's teeth to isolate the teeth and the tongue. , and then, the operator connects the medicine-feeding switching device to the external cleaning liquid, so that the cleaning liquid passes through the disc 4 and the straight pipe 3 to the inside of the first inner tank 2 under the action of the medicine-feeding switching device, and then the cleaning liquid passes through The third opening 18 on the side wall of the first inner tank 2 rinses the patient's gums, thereby rinsing the wounds of the patient's gums, so as to prevent the pus in the gum wounds from affecting the effect of the medicine, and the operator starts the negative operation. The pressure water suction device, the negative pressure water suction device makes the inside of the second inner tank 30 generate negative pressure, and after the negative pressure is generated inside the second inner tank 30, the cleaning liquid and saliva in the patient's mouth are collected through the fourth opening 31, and the cleaning liquid belt The pus under rinsing is removed and collected together, so as to prevent the pus from aggravating the infection in the patient's mouth, and the rubber plate 44 can fit with the patient's lip, thereby helping to avoid the overflow of the cleaning solution from the patient's lip during rinsing. After the cleaning liquid is rinsed, the operator switches through the medicine application switching device, so that the medicine application switching device enters the ointment into the first inner tank 2 through the disc 4 and the straight pipe 3, so that the ointment is applied through the third opening 18. To the patient's gums, the U-shaped silicone sleeve 1 isolates the ointment, so that the ointment fits the patient's gums under the action of the U-shaped silicone sleeve 1, which is conducive to maintaining the drug application effect. The patient's tongue does not touch the gums, so that the patient can avoid licking the medicine with the patient's tongue when the mouth is closed, so that the patient can avoid licking and diluting the medicine while maintaining comfort when applying the medicine. Affect the effect of the drug.

As an embodiment of the present invention, the negative pressure water suction device includes two third connecting pipes 32, which are respectively fixed on the side walls of the two U-shaped silicone sleeves 1, and the two third connecting pipes 32 are respectively fixed on the side walls of the two U-shaped silicone sleeves 1. 32 are respectively communicated with the two second inner grooves 30, and the ends of the two third connecting pipes 32 facing away from the U-shaped silicone sleeve 1 are fixedly connected with a first connecting sleeve 33, and the first connecting sleeve 33 is facing away from the third connecting pipe. One end of 32 is fixedly connected with a negative pressure pump 34; during operation, the negative pressure pump 34 can generate negative pressure after starting, so that the negative pressure pump 34 generates negative pressure on the inside of the first communication sleeve 33, and the first communication sleeve 33 communicates with the two. The third connecting pipes 32, so that negative pressure is generated inside the two third connecting pipes 32, the two third connecting pipes 32 communicate with the second inner grooves 30 inside the two U-shaped silicone sleeves 1, and the third connecting pipes 32 32 can extend out of the patient's oral cavity, which is convenient for operation, so that after starting the negative pressure pump 34, the cleaning liquid and saliva in the patient's mouth can be discharged through negative pressure, which is conducive to timely discharge of cleaning liquid and saliva to facilitate the rinsing of the oral cavity, and It is beneficial to avoid the influence of saliva on the effect of the medicine.

As an embodiment of the present invention, the medicine feeding switching device includes two first feeding troughs 5 and two second feeding troughs 6 , and the two first feeding troughs 5 are respectively opened inside the two discs 4 , the two second feed slots 6 are respectively opened in the interior of the two discs 4, and the two second feed slots 6 are respectively located on the side of the two first feed slots 5 facing away from the U-shaped silicone sleeve 1. A communication switching mechanism is installed between the first feeding trough 5 and the second feeding trough 6. The communication switching mechanism is used for switching when the disc 4 is extruded. The straight pipe 3 is communicated with the second feed slot 6, and the first feed slot 5 and the second feed slot 6 are provided with a second opening 12 at the end facing away from the U-shaped silicone sleeve 1 U-shaped mouth. A cleaning liquid input mechanism for inputting cleaning liquid to the inside of the first feeding groove 5 is installed between the grooves 5, and a cleaning liquid input mechanism for inputting the ointment to the inside of the second feeding groove 6 is installed between the two second feeding grooves 6. Ointment input mechanism; when working, when it is necessary to rinse the patient's gums, the straight pipe 3 is communicated with the interior of the first feeding tank 5, the operator starts the cleaning liquid input mechanism, and the cleaning liquid input mechanism passes through the second opening 12 to the The cleaning liquid is input into the first feeding tank 5, and the cleaning liquid enters the interior of the first feeding tank 5 and then passes through the straight pipe 3 and enters the interior of the first inner tank 2, so that the cleaning liquid is discharged through the third opening 18. The patient's gums are rinsed. After the rinse is completed, the operator assists the patient to close the teeth, and squeezes the two discs 4 through the closing of the patient's teeth. After the mechanism is activated, the straight pipe 3 is switched to communicate with the second feeding slot 6, and then the operator starts the ointment input mechanism, and the ointment input mechanism enters the ointment into the second feeding slot 6 through the second opening 12, so that the ointment enters the second feeding slot 6. The interior of the second feeding slot 6 passes through the straight pipe 3 and enters the interior of the first inner slot 2, so that the ointment is discharged through the third opening 18 to apply medicine to the patient's gums, so that the ointment can be evenly applied. In addition, the medicine can be applied to the gums at the same time, which is beneficial to control the medicine application time. After the medicine is applied, it is blocked by the U-shaped silicone sleeve 1, which is beneficial to avoid the dilution and licking of the ointment caused by the saliva and tongue in the mouth, thereby helping to maintain the upper body. drug effect.

As an embodiment of the present invention, the communication switching mechanism includes an annular silicone pad 7 , a circular silicone pad 8 and a plurality of first openings 11 , and the end of the straight pipe 3 penetrates the disc 4 and the side wall of the first feeding slot 5 . Then it extends to the inside of the second feeding slot 6, the circular silicone pad 8 is fixed to one end of the straight pipe 3 inside the second feeding slot 6, the annular silicone pad 7 is fixed to the outer ring of the straight tube 3, and the annular silicone pad 7 Located inside the first feeding slot 5, the side of the circular silicone pad 8 facing away from the first feeding slot 5 is fixed with a second spring 10, and the end of the second spring 10 facing away from the first feeding slot 5 is connected to the second spring 10. The inner wall of the feeding chute 6 is fixedly connected, all the first openings 11 are arranged in a circular array on the side wall of the straight pipe 3, and the first openings 11 are in contact with the circular silicone pad 8; during operation, when the patient bites the teeth, the teeth drive The two discs 4 generate a pressing force, and the disc 4 squeezes the first spring 9 after being subjected to the pressing force, so that the two discs 4 approach the two U-shaped silicone sleeves 1 respectively, so that the straight tube 3 and the circular The disc 4 moves relatively, so that the end of the straight tube 3 gradually pushes the circular silicone pad 8, so that the circular silicone pad 8 squeezes the second spring 10 to compress, so that the straight tube 3 drives the first opening 11 to gradually feed the second material The inside of the groove 6 moves, so that the first opening 11 is changed from being communicated with the first feeding groove 5 to being communicated with the second feeding groove 6 after the movement, so that the straight pipe 3 and the first feeding groove 5 are switched to communicate with each other. The second feeding chute 6 is connected. After the patient's teeth are released, the disc 4 moves away from the U-shaped silicone sleeve 1 under the elastic force of the first spring 9, while the second spring 10 pushes the circular silicone pad 8 toward the first feeding. The feeding trough 5 moves in the reverse direction, driving the first opening 11 back to communicate with the first feeding trough 5, so that the patient can perform the straight pipe 3 and the first feeding trough 5 and the second feeding trough 6 through the bite of the teeth. connectivity switch.

As an embodiment of the present invention, the cleaning liquid input mechanism includes two first connecting pipes 13, and the two first connecting pipes 13 are in fixed communication with the second openings 12 at the edges of the two first feeding grooves 5, respectively. One end of the first connecting pipe 13 facing away from the second opening 12 is fixedly connected with a second communication sleeve 35, and one end of the second connecting sleeve 35 facing away from the first connecting pipe 13 is fixedly connected with the water pump 15, and the water pump 15 is placed in an external In the cleaning liquid bucket; when working, when the gums need to be rinsed, the operator places the water pump 15 in the bucket containing the cleaning liquid, and then the operator starts the water pump 15. After the water pump 15 is started, it drives the cleaning liquid to communicate with the second The inner flow of the sleeve 35 is divided into two parts and flows to the inside of the two first connecting pipes 13 after passing through the second connecting sleeve 35, and then enters the inside of the first feeding tank 5 through the first connecting pipes 13 to input the cleaning liquid, Thereby, the patient's gums are rinsed with the cleaning solution.

As an embodiment of the present invention, the ointment input mechanism includes two second connecting pipes 14, and the two second connecting pipes 14 are in fixed communication with the second openings 12 at the edges of the two second feeding grooves 6 respectively. One end of the two connecting pipes 14 facing away from the second opening 12 is fixedly communicated with a medicine box 16 , a medicine feeding pump 17 is fixedly installed inside the medicine box 16 , and the output end of the medicine feeding pump 17 is fixedly communicated with the two second connecting pipes 14 When working, the medicine box 16 contains the ointment required for applying medicine at the patient's gums, and the medicine application pump 17 can drive the ointment to flow to the inside of the two second connecting pipes 14, and the ointment enters the second connecting pipe 14 after entering The inside of the second feeding tank 6 is used to input the ointment to complete the application to the patient's gums.

As an embodiment of the present invention, a fixing tube 19 is fixed inside the third opening 18 , a plurality of first circular holes 20 are arranged in a circumferential array on the side wall of the fixing tube 19 , and the fixing tube 19 faces away from the first inner groove 2 . One end of the rotating sleeve is provided with a rotating sleeve 21, and a number of second circular holes 22 and a number of third circular holes 23 are arranged in a circumferential array on the side wall of the rotating sleeve 21. The diameter of the circular hole 22 is larger than that of the third circular hole 23 , a fixing block 24 is fixed on the side wall of the rotating sleeve 21 , and a sliding groove 28 is opened at the bottom of the fixing block 24 , and the interior of the sliding groove 28 is inserted with the sliding groove 28 . Matching sphere 29, one end of the sliding groove 28 facing away from the sphere 29 is fixed with a straight rod 25; during operation, when the third opening 18 is in the position of inputting cleaning liquid and ointment to the patient's gums, due to the interval setting of the third opening 18, The cleaning solution and the ointment have intervals when they are input, so that there are incomplete flushing and uneven drug application. This embodiment of the present invention can solve the above problems. The specific implementation is as follows. After the cleaning solution passes through the third opening 18 Enter the inside of the fixed tube 19, the outer of the fixed tube 19 is covered with a rotating sleeve 21, at this time the first round hole 20 on the side wall of the fixed tube 19 is aligned with the third round hole 23 on the outer wall of the rotating sleeve 21, so that the cleaning liquid After passing through the first round hole 20 and the third round hole 23, the third round hole 23 has a small diameter, so that the cleaning liquid with a certain water pressure generates a water column after passing through the third round hole 23, and the third round hole 23 is set around the circumference, so that the cleaning liquid is sprayed along the circumference, and the water pressure of the cleaning liquid enables the injected cleaning liquid water column to shoot a certain distance, which is conducive to expanding the injection distance of the cleaning liquid, thereby helping the cleaning liquid to expand the flushing distance. It is beneficial for the cleaning solution to evenly rinse the patient's gums, and it is beneficial to avoid uneven flushing due to the interval between the third openings 18 when the cleaning solution is flushed. The straight rod 25 is subjected to the pressing force, and the end of the straight rod 25 is connected by rotation inside the sliding groove 28 through the sphere 29, and the width of the sliding groove 28 is larger than the diameter of the sphere 29, so that the sphere 29 can be rotated and connected inside the sliding groove 28 at the same time. Sliding connection, so that the straight rod 25 pushes the fixed block 24 after being squeezed, the fixed block 24 is pushed to drive the rotating sleeve 21 to rotate, and the rotating sleeve 21 rotates to drive the second round hole 22 and the third round hole 23 to rotate. The second round hole 22 and the third round hole 23 are switched so that the second round hole 22 communicates with the first round hole 20 , and the diameter of the second round hole 22 is larger, so that the ointment can be discharged along the second round hole 22 , Similarly, the second circular holes 22 arranged in the circumferential array can make the ointment discharge along the circumference, which is beneficial to improve the application range of the ointment, and thus is beneficial to the uniform application of the ointment.

As an embodiment of the present invention, the opposite sides of the two U-shaped silicone sleeves 1 are fixed with rubber pads 26 , the interiors of the two rubber pads 26 are both hollow, and the straight rods 25 are movably inserted in the rubber pads 26 . Inside, one end of the straight rod 25 located inside the rubber pad 26 is fixedly connected with the rubber pad 26 away from the inner wall of the U-shaped silicone sleeve 1 , and a third spring 27 is sleeved on the outside of the straight rod 25 , and both ends of the third spring 27 are respectively connected to the rubber pad 27 . The upper and lower inner walls of the pad 26 are fixedly connected; during operation, when switching, the end of the straight rod 25 will be squeezed, so that the end of the straight rod 25 is squeezed to the patient's gums, but there may be wounds at the patient's gums, thereby The extrusion of the end of the straight rod 25 will damage the patient's gums. This embodiment of the present invention can solve the above problems. The specific implementation is as follows. When the patient bites the teeth, the rubber pad 26 is squeezed by the bite force, and the rubber pad 26 The contact area with the patient's gums is large, so that the pressure on the gums is reduced, which is beneficial to avoid the straight rod 25 directly contacting the patient's mouth and causing damage to the patient's gums. The rubber pad 26 is squeezed and pushes the straight rod 25, thereby The rotation switching of the second round hole 22 and the third round hole 23 can be performed. After the patient releases the teeth, the straight rod 25 can be pulled back under the elastic force of the third spring 27. The rubber pad 26 is squeezed, so that the rubber pad 26 fits with the patient's gums, which is beneficial to avoid the leakage of the ointment when applying the medicine, and at the same time, it is beneficial to avoid the saliva passing through the U-shaped silicone sleeve 1 to contact the ointment and cause the ointment to be diluted. , which is beneficial to avoid the effect of the medicine after the ointment is diluted or exuded.

As an embodiment of the present invention, a rectangular connecting sleeve 36 is fixedly connected to the side walls of the two second connecting pipes 14, and the fan 37 is fixedly connected to the end of the rectangular connecting sleeve 36 facing away from the second connecting pipe 14. The rectangular connection A fixing rod 40 is fixed inside the sleeve 36 , a fourth spring 39 is fixed on the side wall of the fixing rod 40 facing the second connecting pipe 14 , and a rubber connecting block 43 is fixed on the end of the fourth spring 39 facing the second connecting pipe 14 . , the side of the rubber connecting block 43 facing away from the fourth spring 39 is symmetrically fixed with two rubber plugs 38 . Two baffles 42 are fixed symmetrically. The side walls of the two baffles 42 inside the same second connecting pipe 14 are in sliding contact with both sides of the rubber plug 38 respectively. The rectangular connecting sleeve 36 faces the side wall of one end of the second connecting pipe 14. An arc-shaped communication pipe 41 is symmetrically and fixedly connected to the upper part, and the two arc-shaped communication pipes 41 are respectively in fixed communication with the two second connection pipes 14; during operation, when switching between cleaning liquid and ointment, the interior of the first inner tank 2 There will be residual cleaning liquid, so that the ointment may be mixed with the cleaning liquid to cause dilution, which affects the effect of the medicine. This embodiment of the present invention can solve the above problems. The specific implementation is as follows. The cleaning liquid and the ointment are switched. When the switch is completed, the fan 37 is started first, and the fan 37 drives the air flow to the interior of the rectangular connecting sleeve 36, and the air flow passes through the interior of the rectangular connecting sleeve 36 to generate air pressure to generate a driving force for the rubber connecting block 43, so that the rubber connecting block 43 Push the two rubber plugs 38 to be inserted between the baffles 42, so as to block the interior of the second connecting pipe 14 through the action of the baffles 42 and the rubber plugs 38, and hinder the passage of the ointment, and at the same time, the rubber connecting block 43 is pushed after the The arc-shaped communicating pipe 41 is exposed, so that the airflow enters the second connecting pipe 14 through the arc-shaped communicating pipe 41, so that the airflow passes through the second connecting pipe 14 and then passes through the second feeding slot 6, the first opening 11, and the straight pipe in turn. 3. The first inner tank 2 and the third opening 18 are then discharged, so as to push and discharge the residual cleaning liquid in the first inner tank 2. Before inputting the ointment, clean the cleaning liquid in the first inner tank 2 in advance. Therefore, it is beneficial to avoid the dilution of the medicine caused by the mixing of the ointment and the residual cleaning liquid when the ointment is input, thereby helping to avoid the influence of the residual cleaning liquid on the effect of applying the medicine, and then the operator stops the fan 37, so that the negative pressure inside the rectangular connecting sleeve 36 is avoided. The pressure disappears, so that the rubber connecting block 43 is reset under the pulling action of the fourth spring 39, and the fixing rod 40 can fix the fourth spring 39. After the rubber connecting block 43 is reset, it drives the rubber plug 38 to reset, so that the rubber plug 38 and the The rubber connecting block 43 blocks the arc-shaped communicating tube 41, and at the same time, the rubber plug 38 restores the communication of the second connecting tube 14 after the movement, so that the ointment can be restored and communicated for input.

As shown in FIG. 1, a method of using an oral medicine application device for patients in an intensive care unit includes the following steps:

Step 1. Gum flushing: The operator sets two U-shaped silicone sleeves on the upper and lower teeth of the patient, and then inputs the cleaning solution through the drug application switching device, rinses the patient's gums with the cleaning solution, and speaks to the patient's gums. Rinse the pus to remove the pus;

Step 2, cleaning liquid collection: the operator starts the negative pressure water suction device, and the negative pressure water suction device collects the cleaning liquid and saliva in the patient's oral cavity by negative pressure through the fourth opening 31, and the cleaning liquid drives the pus to be collected by negative pressure together;

Step 3: Applying medicine to the gums: the operator starts the medicine application switching device to switch, so that the medicine application switching device is replaced with a plaster input into the patient's mouth, so that the plaster is smeared on the patient's gums, and the U-shaped silicone sleeve 1 covers the plaster to make the patient's tongue. The plaster will not be licked.

The working principle of the present invention: in the treatment of some oral diseases such as gum cancer, it is necessary to apply medicine to the gums. During the process of applying medicine to the gums, the patient's tongue is difficult to control. When the human tongue is placed naturally, it will be placed on the top. At the gums in the inner circle of the teeth, the patient's tongue will lick the gums unconsciously, causing the medicine to be licked. When the patient opens his mouth and places his tongue between the upper and lower teeth, the amount of saliva in the mouth will increase, which will make the medicine lick. The secreted saliva dilutes the medicine and affects the effect of applying medicine. This embodiment of the present invention can solve the above problems. 101 Align the patient's teeth so that the U-shaped silicone sleeve 1 is placed on the outside of the patient's teeth to isolate the teeth and the tongue. Then, the operator connects the medicine application switching device to the external cleaning liquid, so that the cleaning liquid is in the medicine application switching device. Under the action, it is input into the first inner tank 2 through the disc 4 and the straight pipe 3, and then the cleaning liquid rinses the patient's gums through the third opening 18 on the side wall of the first inner tank 2, thereby cleaning the patient's gums. The wound is rinsed to prevent the pus at the wound of the gum from affecting the effect of the medicine. At the same time, the operator activates the negative pressure water suction device. After the negative pressure is generated inside, the cleaning fluid and saliva in the patient's mouth are collected through the fourth opening 31, and the cleaning fluid is removed and collected together with the washed pus, so as to prevent the pus from aggravating infection in the patient's mouth. 44 can fit with the patient's lip, which is beneficial to avoid the overflow of the cleaning solution from the patient's lips when the cleaning solution is rinsed. After the cleaning solution is rinsed, the operator switches through the drug application switching device, so that the drug application switching device passes through the disc. 4 and the straight tube 3 enter the ointment into the first inner groove 2, so that the ointment is applied to the patient's gums through the third opening 18, and the U-shaped silicone sleeve 1 isolates the ointment, so that the ointment is in the U-shaped silicone sleeve 1. Under the action, it fits the patient's gums, which is conducive to maintaining the effect of the medicine, and the interval of the U-shaped silicone sleeve 1 prevents the patient's tongue from touching the gums, so that the patient can avoid the patient's tongue even when the mouth is closed. It causes licking on the medicine, so that the patient can avoid licking and diluting the medicine and affecting the effect of the medicine while maintaining comfort.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions describe only the principles of the present invention. Without departing from the spirit and scope of the present invention, there are various Variations and improvements all fall within the scope of the claimed invention, which is defined by the appended claims and their equivalents.

Claims (10)

1. An oral cavity medicine applying device for patients in intensive care units comprises two U-shaped silica gel sleeves (1), wherein U-shaped grooves (101) are formed in the opposite sides of the two U-shaped silica gel sleeves (1), and is characterized in that first inner grooves (2) are formed in the two U-shaped silica gel sleeves (1), a plurality of third openings (18) penetrate through the side walls of the two first inner grooves (2) facing one sides of the U-shaped grooves (101) along the track arrays of the U-shaped grooves (101), and straight pipes (3) are fixedly communicated with one sides of the two first inner grooves (2) facing away from the U-shaped grooves (101);

opposite ends of the two straight pipes (3) are respectively sleeved with a disc (4) in a sealing manner, a first spring (9) is jointly fixed between the disc (4) and the U-shaped silica gel sleeve (1), a medicine feeding switching device is jointly installed between the two discs (4), and the medicine feeding switching device is used for inputting cleaning liquid and ointment into the straight pipes (3) through switching;

second inner grooves (30) are formed in the two U-shaped silica gel sleeves (1), the two second inner grooves (30) are respectively positioned on one sides, back to the U-shaped groove (101), of the two first inner grooves (2), and a plurality of fourth openings (31) penetrate through the side walls, back to the first inner grooves (2), of the two second inner grooves (30) along the track of the U-shaped silica gel sleeves (1);

a negative pressure water absorption device is arranged between the two second inner grooves (30) and the U-shaped silica gel sleeve (1), and is used for collecting cleaning liquid and saliva flushed from the inner part of the oral cavity through negative pressure;

rubber plates (44) are fixed on the side walls of the two U-shaped silica gel sleeves (1) back to the opening of the U-shaped silica gel sleeve (1).

2. The oral cavity medicine applying device for the intensive care unit patient according to claim 1, wherein the negative pressure water absorbing device comprises two third connecting pipes (32), the two third connecting pipes (32) are respectively fixed on the side walls of the two U-shaped silica gel sleeves (1), the two third connecting pipes (32) are respectively communicated with the two second inner grooves (30), one ends of the two third connecting pipes (32) back to the U-shaped silica gel sleeves (1) are jointly and fixedly communicated with a first communicating sleeve (33), and one ends of the first communicating sleeve (33) back to the third connecting pipes (32) are fixedly communicated with a negative pressure pump (34).

3. The oral cavity medicine feeding device for the patients in the intensive care unit according to claim 1, wherein the medicine feeding switching device comprises two first feeding grooves (5) and two second feeding grooves (6), the two first feeding grooves (5) are respectively arranged inside the two discs (4), the two second feeding grooves (6) are respectively arranged on one side of the two first feeding grooves (5) opposite to the U-shaped silica gel sleeve (1), a communication switching mechanism is arranged between the first feeding grooves (5) and the second feeding grooves (6) and used for switching when the discs (4) are extruded, and the straight pipes (3) and the first feeding grooves (5) are communicated and replaced into the straight pipes (3) and the second feeding grooves (6), first feed chute (5) with second feed chute (6) dorsad second opening (12) have all been seted up to the one end of U-shaped silica gel cover (1) U-shaped mouth, two install between first feed chute (5) be used for to the washing liquid input mechanism of the inside input washing liquid of first feed chute (5), two install between second feed chute (6) be used for to the ointment input mechanism of the inside input ointment of second feed chute (6).

4. The oral cavity medicine applying device for the intensive care unit patient according to claim 3, wherein the communication switching mechanism comprises an annular silica gel pad (7), a circular silica gel pad (8) and a plurality of first openings (11), the end of the straight tube (3) penetrates through the side walls of the disc (4) and the first feeding groove (5) and then extends to the inside of the second feeding groove (6), the circular silica gel pad (8) is fixed at one end of the straight tube (3) located at the inside of the second feeding groove (6), the annular silica gel pad (7) is fixed at the outer ring of the straight tube (3), the annular silica gel pad (7) is located at the inside of the first feeding groove (5), a second spring (10) is fixed at one side of the circular silica gel pad (8) opposite to the first feeding groove (5), and one end of the second spring (10) opposite to the first feeding groove (5) and the inner wall of the second feeding groove (6) are fixed at one side And (2) connecting, wherein all the first openings (11) are circumferentially arrayed on the side wall of the straight pipe (3), and the first openings (11) are in contact with the circular silica gel pad (8).

5. The oral cavity medicine feeding device for the intensive care unit patient according to claim 4, wherein the cleaning solution input mechanism comprises two first connecting pipes (13), the two first connecting pipes (13) are respectively and fixedly communicated with the second openings (12) at the edges of the two first feeding grooves (5), one ends of the two first connecting pipes (13) back to the second openings (12) are jointly and fixedly communicated with a second communicating sleeve (35), one ends of the second communicating sleeves (35) back to the first connecting pipes (13) are fixedly communicated with a water pump (15), and the water pump (15) is placed in an external cleaning solution barrel.

6. The oral cavity medicine feeding device for the patients in the intensive care unit according to claim 4, wherein the ointment input mechanism comprises two second connecting pipes (14), the two second connecting pipes (14) are respectively fixedly communicated with the second openings (12) at the edges of the two second feeding grooves (6), one ends of the two second connecting pipes (14) back to the second openings (12) are jointly and fixedly communicated with a medicine box (16), a medicine feeding pump (17) is fixedly installed in the medicine box (16), and the output end of the medicine feeding pump (17) is fixedly communicated with the two second connecting pipes (14).

7. The oral cavity medicine applying device for the intensive care unit patient according to claim 4, wherein a fixed tube (19) is fixed inside the third opening (18), a plurality of first round holes (20) are formed in the side wall of the fixed tube (19) in a circumferential array manner, a rotating sleeve (21) is rotatably sleeved at one end of the fixed tube (19) facing away from the first inner groove (2), a plurality of second round holes (22) and a plurality of third round holes (23) are formed in the side wall of the rotating sleeve (21) in a circumferential array manner, the second round holes (22) and the third round holes (23) are arranged in a staggered manner, the diameter of the second round holes (22) is larger than that of the third round holes (23), a fixed block (24) is fixed on the side wall of the rotating sleeve (21), a sliding groove (28) is formed at the bottom of the fixed block (24), and a ball body (29) matched with the sliding groove (28) is inserted inside the sliding groove (28), a straight rod (25) is fixed at one end of the sphere (29) back to the sliding groove (28).

8. The oral cavity medicine applying device for the intensive care unit patient according to claim 7, wherein two opposite sides of the U-shaped silicone rubber sleeves (1) are respectively fixed with a rubber pad (26), two inner parts of the rubber pads (26) are both arranged in a hollow manner, the straight rod (25) is movably inserted into the inner parts of the rubber pads (26), the straight rod (25) is located at one end of the inner parts of the rubber pads (26) and far away from the rubber pads (26) through the inner wall fixed connection of the U-shaped silicone rubber sleeves (1), the outer sleeve of the straight rod (25) is provided with a third spring (27), and two ends of the third spring (27) are respectively fixedly connected with the upper inner wall and the lower inner wall of the rubber pads (26).

9. The oral cavity medicine applying device for the intensive care unit patient according to claim 6, wherein a rectangular connecting sleeve (36) is fixedly communicated with the side walls of the two second connecting pipes (14), one end of the rectangular connecting sleeve (36) facing away from the second connecting pipes (14) is fixedly communicated with a fan (37), a fixing rod (40) is fixed inside the rectangular connecting sleeve (36), a fourth spring (39) is fixed on one side wall of the fixing rod (40) facing towards the second connecting pipes (14), one end of the fourth spring (39) facing towards the second connecting pipes (14) is fixed with a rubber connecting block (43), one side of the rubber connecting block (43) facing away from the fourth spring (39) is symmetrically fixed with two rubber plugs (38), and the two rubber plugs (38) are respectively inserted into the second connecting pipes (14) in a sliding manner, two the equal symmetry in inside of second connecting pipe (14) is fixed with two baffle (42), and is same inside two of second connecting pipe (14) baffle (42) lateral wall respectively with the both sides sliding contact of rubber buffer (38), rectangle adapter sleeve (36) orientation the fixed intercommunication of symmetry has arc communicating pipe (41), two on the lateral wall of second connecting pipe (14) one end arc communicating pipe (41) respectively with two the fixed intercommunication of second connecting pipe (14).

10. A method of using an oral administration device for intensive care unit patients, the oral administration device being suitable for use in an intensive care unit patient according to any one of claims 1 to 9, the method comprising the steps of:

step one, gum washing: an operator sleeves the two U-shaped silica gel sleeves (1) on the upper and lower teeth of a patient, then inputs cleaning fluid through the medicine feeding switching device, washes the patient's gum with the cleaning fluid, washes the inflamed pus discharge part of the patient's gum and removes the pus;

step two, cleaning liquid collection: an operator starts the negative pressure water absorption device, the negative pressure water absorption device carries out negative pressure collection on cleaning liquid and saliva in the oral cavity of a patient through a fourth opening (31), and the cleaning liquid drives the pus to be collected together by negative pressure;

step three, gum application: the operator starts the auto-change over device that adds medicine to switch over for add medicine to auto-change for input the plaster to patient's oral cavity, make the plaster to scribble in patient's gum department, U-shaped silica gel cover (1) shelters from the plaster and makes patient's tongue can not lick the plaster.

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