Oral cavity spraying device for postoperative thirst patient

Abstract

The utility model relates to the technical field of oral cavity spraying, and discloses an oral cavity spraying device for a postoperative thirst patient, which comprises an atomizing cylinder, an external connecting ring is arranged at the top of the atomizing cylinder, a sealing cover is clamped above the atomizing cylinder, a limiting ring is fixedly connected to the surface of the external connecting ring, a medicine guide device is inserted into the limiting ring, and the medicine guide device is connected with the atomizing cylinder. An air outlet is formed in the position, connected with the limiting ring, of the external connection ring, a guide rail is arranged above and below the air outlet respectively, and an air guide plate is slidably connected to the outer portion of the atomization cylinder and the outer portion of the guide rail. According to the oral cavity spraying device for the postoperative thirst patient, through the arrangement of the medicine guiding device and the graduated scale, adjuvant medicine or liquid medicine can be conveniently added into the medicine containing pipe, the dry mouth and thirst of the patient can be conveniently and effectively improved, meanwhile, the water drinking amount can be known through the difference between the front liquid level scale and the rear liquid level scale, and quantitative water drinking and quantitative medicine mixing are achieved; the use effect of the oral spray can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oral spray, in particular to an oral spray device for thirsty patients after surgery. Background Art

[0002] Patients are required to fast for 12 hours and 4 to 6 hours before surgery. In addition, the fasting and water abstinence time varies according to different anesthesia and different parts of the surgery. Generally, it takes 4 to 6 hours for surgery and 2 to 4 days for chest and abdominal surgery. In addition to blood loss during surgery, patients experience obvious dry mouth and thirst after surgery. In addition to the reduction in saliva secretion, it also causes changes in its properties, making the saliva viscous and reducing the pH value, thereby destroying the lubricating and protective function of saliva and causing xerostomia. Oral dryness can damage the oral mucosa and cause oral ulcers and erosions. Pain reduces oral movement, and bacteria grow and multiply rapidly, causing oral infection. To address this problem, cotton swabs dipped in water to moisten the mouth and simple oral care were used in the past. However, such patients cannot be effectively relieved by general methods such as dipping in water and oral care. Therefore, an oral spray for patients with postoperative thirst is proposed.

[0003] Currently, the oral spray devices for postoperative thirsty patients on the market have the following disadvantages:

[0004] (1) Existing oral spray devices can only provide a single water source for patients, lack of drug delivery equipment, and cannot effectively relieve the patient's thirst quickly;

[0005] (2) The mouthpiece of the existing oral spray device is difficult to quickly replace the device, making it difficult for medical staff to quickly replace the device, and if multiple people share the mouthpiece, the hygiene is low.

[0006] Therefore, the utility model provides an oral spray device for thirsty patients after surgery. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide an oral spray device for thirsty patients after surgery, which is highly practical, can be easily operated, and has a relatively simple structure, thereby solving the problems of difficulty in quickly relieving the thirst of patients and low hygiene of the mouth-entry part raised in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an oral spray device for patients who are thirsty after surgery, comprising an atomizer barrel, an external connecting ring is arranged on the top of the atomizer barrel, a sealing cover is clamped on the top of the atomizer barrel, a limiting ring is fixedly connected to the surface of the external connecting ring, a medicine guiding device is inserted into the inside of the limiting ring, an exhaust port is opened at the position where the external connecting ring is connected to the limiting ring, a guide rail is arranged above and below the exhaust port, the atomizer barrel, an air guide plate is slidably connected to the outside of the guide rail, and a handle is fixedly connected to the outer surface of the air guide plate.

[0011] Optionally, a base is clamped at the bottom of the atomizing tube, an atomizing groove is provided at the upper end of the inner bottom of the base, and an ultrasonic atomizing sheet is installed at the bottom of the atomizing groove to facilitate making the sprayed liquid medicine in mist form.

[0012] Optionally, a fan is provided at the outer bottom of the base, and a support plate for isolation is provided above the fan to facilitate the diffusion of atomized droplets upward from the bottom of the atomizing tube.

[0013] Optionally, the drug guiding device includes a drug guiding tube, a drug placing tube, and a filter plate. The drug guiding tube is clamped at the center of the limiting ring, the drug placing tube is clamped inside the drug guiding tube, and a filter plate is arranged on the top of the drug placing tube to facilitate replacement of corresponding drug liquid or powder and facilitate plugging.

[0014] Optionally, a nozzle is clamped at one end of the drug guiding device, and a scale is provided on the surface of the atomizer tube. The material of the atomizer tube may be rubber or plastic, so that changes in the liquid level in the cup can be checked. The amount of water drunk can be known through the difference in the front and rear liquid level scales, so as to achieve quantitative drinking and quantitative dilution of medicines.

[0015] Optionally, the interior of the air guide plate is an air guide cavity, and an air inlet is opened on the surface of the base. One end of the air guide cavity is connected to the air outlet, and the other end of the air guide cavity is connected to the air inlet, so that the misalignment of the air guide plate and the air outlet can be used to change the air volume and thus adjust the jet flow rate of the nozzle.

[0016] (III) Beneficial effects

[0017] The utility model provides an oral spray device for thirsty patients after surgery, which has the following beneficial effects:

[0018] 1. The oral spray device for patients who are thirsty after surgery can conveniently add adjuvant drugs or liquid medicine into the medicine tube through the setting of the drug guide device and the scale, so as to effectively improve the dry mouth and thirst of the patient. At the same time, the amount of water drunk can be known through the difference in the liquid level scales before and after, so as to achieve quantitative drinking and quantitative water addition of medicine, which can improve the use effect of the oral spray and effectively provide nutritional supplements for the patient.

[0019] 2. The oral spray device for thirsty patients after surgery, through the arrangement of the atomizer tube, the limiting ring and the medicine guiding device, makes the medicine liquid sprayed into the oral cavity in the form of mist when the spray is sprayed into the oral cavity, which will not cause the patient to choke and cough. The patient does not need to actively absorb the water in the cup body, that is, the patient's oral cavity does not need to actively generate negative pressure, thereby avoiding bleeding from the patient's oral wound when water is drawn, and enables medical staff to quickly replace the medicine guiding device plugged in the limiting ring. The operation method is simple, which improves the hygiene of the equipment, saves nursing manpower, improves nursing efficiency, and thus improves the applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the drug guide tube of the utility model;

[0022] Figure 3 This is a schematic diagram of the nozzle structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the base structure of the utility model.

[0024] In the figure: 1. atomizing tube; 2. external connecting ring; 3. sealing cover; 4. limiting ring; 5. drug guiding device; 501. drug guiding tube; 502. drug placing tube; 503. filter plate; 6. guide rail; 7. air guide plate; 8. handle; 9. base; 10. fan; 11. nozzle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4The utility model provides a technical solution: an oral spray device for patients who are thirsty after surgery, comprising an atomizing tube 1, an external connecting ring 2 is arranged on the top of the atomizing tube 1, a sealing cover 3 is clamped on the top of the atomizing tube 1, a limiting ring 4 is fixedly connected to the surface of the external connecting ring 2, a medicine guiding device 5 is inserted into the interior of the limiting ring 4, and the medicine guiding device 5 and the setting of the scale are convenient for adding adjuvant drugs or liquid medicine to the medicine guiding tube 501, so as to effectively improve the dry mouth and thirst of the patient, and at the same time, the amount of water drunk can be known through the difference in the liquid level scales before and after, so as to achieve quantitative drinking of water and quantitative water addition of medicine, which can improve the use effect of the oral spray and effectively provide nutritional supplements for the patient. An exhaust port is provided, and a guide rail 6 is provided above and below the exhaust port, respectively. The atomizing tube 1, the guide rail 6 is slidably connected to the outside with an air guide plate 7, and the outer surface of the air guide plate 7 is fixedly connected with a handle 8. Through the arrangement of the atomizing tube 1, the limiting ring 4 and the medicine guiding device 5, when the spray is sprayed into the oral cavity, the sprayed medicine liquid is in a mist form, which will not cause the patient to choke and cough, and the patient does not need to actively absorb the water in the cup body, that is, the patient's oral cavity does not need to actively generate negative pressure, thereby avoiding bleeding at the patient's oral wound when water is drawn, and enabling medical staff to quickly replace the medicine guiding device 5 plugged in the limiting ring 4. The operation method is simple, the hygiene of the equipment is improved, and nursing manpower is saved, and the nursing efficiency is improved, thereby improving the applicability of the equipment;

[0027] The bottom of the atomizing tube 1 is clamped with a base 9, and an atomizing groove is provided at the upper end of the inner bottom of the base 9. An ultrasonic atomizing sheet is installed at the bottom of the atomizing groove to facilitate the sprayed liquid medicine to be in a mist form.

[0028] A fan 10 is provided at the outer bottom of the base 9, and a support plate for isolation is provided above the fan 10 to facilitate the diffusion of atomized droplets upward from the bottom of the atomizing tube 1;

[0029] The drug guiding device 5 includes a drug guiding tube 501, a drug placement tube 502, and a filter plate 503. The drug guiding tube 501 is clamped at the center of the limiting ring 4, and the drug placement tube 502 is clamped inside the drug guiding tube 501. The filter plate 503 is arranged on the top of the drug placement tube 502, which is convenient for replacing the corresponding drug liquid or powder and convenient for plugging;

[0030] One end of the drug guiding device 5 is clamped with a nozzle 11, and a scale is provided on the surface of the atomizing tube 1. The material of the atomizing tube 1 can be rubber or plastic, so that the change of the liquid level in the cup can be easily checked. The amount of water consumed can be known through the difference in the liquid level scales before and after, so as to achieve quantitative drinking and quantitative water addition of drugs;

[0031] The interior of the air guide plate 7 is an air guide cavity, and an air inlet is provided on the surface of the base 9. One end of the air guide cavity is connected to the air outlet, and the other end of the air guide cavity is connected to the air inlet. It is convenient to utilize the misalignment of the air guide plate 7 and the air outlet to change the air volume and thus adjust the injection flow rate of the nozzle 11.

[0032] In the utility model, the working steps of the device are as follows:

[0033] Step 1: put water into the atomizing tube 1, close the sealing cover 3, then add adjuvant or liquid medicine into the medicine tube 502, then insert it into the medicine guide tube 501, install the filter plate 503 and the nozzle 11, and then install it on the limit ring 4;

[0034] The second step: turn on the power of the equipment, align the offset between the air guide plate 7 and the exhaust port to change the air volume, thereby adjusting the injection flow rate of the nozzle 11, atomizing the solution in the atomizing tank of the base 9, and the atomized droplets diffuse upward from the bottom of the atomizing tube 1, and are carried to the nozzle 11 by the wind from the exhaust port, so as to realize injection and spray out through the outlet of the nozzle 11.

[0035] Embodiment 1;

[0036] See also Figure 2 The drug guiding device 5 includes a drug guiding tube 501, a drug placement tube 502 and a filter plate 503. The drug guiding tube 501 is clamped at the center of the limiting ring 4, and the drug placement tube 502 is clamped inside the drug guiding tube 501. A filter plate 503 is arranged on the top of the drug placement tube 502, which is convenient for replacing the corresponding liquid or powder medicine and convenient for plug-in setting. At the same time, when no drug assistance is needed, the drug placement tube 502 is not inserted into the inside of the drug guiding tube 501, so as to improve the flexible applicability of the equipment, and at the same time avoid bleeding from the patient's oral wound during water introduction, so that the drug guiding tube 501 can be directly sprayed into the patient's oral cavity.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oral spray device for thirsty patients after surgery, comprising an atomizing tube (1), characterized in that: An external connecting ring (2) is arranged on the top of the atomizing tube (1), a sealing cover (3) is clamped on the top of the atomizing tube (1), a limiting ring (4) is fixedly connected to the surface of the external connecting ring (2), a medicine guiding device (5) is inserted into the interior of the limiting ring (4), an exhaust port is provided at the position where the external connecting ring (2) is connected to the limiting ring (4), a guide rail (6) is arranged above and below the exhaust port, and an air guide plate (7) is slidably connected to the outside of the guide rail (6) of the atomizing tube (1), and a handle (8) is fixedly connected to the outer surface of the air guide plate (7).

2. The oral spray device for thirsty patients after surgery according to claim 1, characterized in that: The bottom of the atomizing tube (1) is clamped with a base (9), an atomizing groove is provided at the upper end of the inner bottom of the base (9), and an ultrasonic atomizing sheet is installed at the bottom of the atomizing groove.

3. The oral spray device for thirsty patients after surgery according to claim 2, characterized in that: A fan (10) is provided on the outer bottom of the base (9), and a support plate for isolation is provided above the fan (10).

4. The oral spray device for thirsty patients after surgery according to claim 1, characterized in that: The drug guiding device (5) comprises a drug guiding tube (501), a drug placement tube (502), and a filter plate (503); the drug guiding tube (501) is clamped at the center of the limiting ring (4); the drug placement tube (502) is clamped inside the drug guiding tube (501); and the filter plate (503) is arranged at the top of the drug placement tube (502).

5. The oral spray device for thirsty patients after surgery according to claim 1, characterized in that: One end of the drug guiding device (5) is clamped with a nozzle (11), a scale is provided on the surface of the atomizing tube (1), and the material of the atomizing tube (1) may be rubber or plastic.

6. The oral spray device for thirsty patients after surgery according to claim 2, characterized in that: The interior of the air guide plate (7) is an air guide cavity, the surface of the base (9) is provided with an air inlet, one end of the air guide cavity is connected to the air outlet, and the other end of the air guide cavity is connected to the air inlet.

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