CN216985743U

CN216985743U - Tuberculosis patient sputum sterilizer of disposable plastics inner bag

Info

Publication number: CN216985743U
Application number: CN202123028943.XU
Authority: CN
Inventors: 周丽红
Original assignee: Hangzhou Red Cross Hospital
Current assignee: Hangzhou Red Cross Hospital
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-07-19
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a sputum sterilizer for tuberculosis patients with a disposable plastic inner container, which comprises a kettle cover, an ultraviolet lamp, a kettle body and the plastic inner container. The internal kettle chamber that is equipped with of kettle, the opening direction in kettle chamber is up, and the pot lid can overturn for the kettle body, and the through-hole has been seted up on the pot lid surface, and through-hole department is equipped with the tegillum, and the tegillum can overturn relatively to the pot lid, and the outer peripheral face of the kettle body is equipped with the handle, and the patient holds the handle and takes up the kettle body more easily. The surface of the handle is provided with a cover opening button and an unlocking button, the plastic inner container is arranged in the kettle cavity, the ultraviolet lamp is arranged on the surface of the kettle cover close to the kettle body, and ultraviolet rays emitted by the ultraviolet lamp downwards irradiate in the plastic inner container. The pulmonary tuberculosis patient single presses the little lid of uncapping button control pot lid and upwards turns up, opens the kettle chamber, makes the patient can aim at the through-hole and spit into the plastics inner bag with the sputum in, and the little lid resets and closes the through-hole after the pine hand, prevents that the tubercle bacillus from escaping to scattering in the surrounding environment.

Description

Tuberculosis patient sputum sterilizer of disposable plastics inner bag

Technical Field

The utility model relates to medical instruments, in particular to a sputum sterilizer for tuberculosis patients with a disposable plastic inner container.

Background

The common symptoms of tuberculosis patients include cough, expectoration, hemoptysis, night sweat, emaciation and the like, wherein the cough and expectoration are common. The sputum is an important medium for the transmission of tubercle bacillus, and the tubercle bacillus can survive in the sputum for hours or more than ten hours. Therefore, the sputum management of tuberculosis patients needs to be strengthened, and the propagation path of pulmonary tuberculosis needs to be cut off, so that the morbidity of tuberculosis can be fundamentally reduced.

The current sputum treatment mode of tuberculosis patients is as follows: covering the mouth and nose with a paper towel, spitting the sputum onto the paper towel, wrapping the sputum with the paper towel, and putting the paper towel into a sputum cup with disinfectant to soak the paper towel for disinfection; or the paper towel is burnt for disinfection.

The defects of the technology are as follows:

firstly, the existing sputum cup is internally sleeved with a disposable plastic bag, so that the sealing property between the cup body and the cup cover is poor, and tubercle bacillus is easy to escape. The cup cover of the sputum cup needs to be manually unscrewed and covered, and fingers may directly contact sputum to be polluted.

Secondly, the existing sputum cup adopts a cylinder shape, the aperture of the sputum cup is large, and the contact area with air is large.

Thirdly, medical care personnel need to pour disinfectant into the sputum cup, the working strength of the medical care personnel is increased, the added disinfectant is mostly absorbed by the paper towel, and the disinfection effect is obviously reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sputum sterilizer for tuberculosis patients with a disposable plastic inner container.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

a disposable sputum sterilizer with a plastic inner container for tuberculosis patients comprises a pot cover, an ultraviolet lamp, a pot body and the plastic inner container. The internal pot chamber that is equipped with of kettle, the opening direction in pot chamber up, the pot lid can overturn for the kettle body, the through-hole has been seted up on the pot lid surface, through-hole department is equipped with the tegillum, the tegillum can overturn relatively, the outer peripheral face of the kettle body is equipped with the handle, the surface of handle is equipped with uncap button and unblock button, the pot intracavity is arranged in to the plastics inner bag, the ultraviolet lamp is located the face that the pot lid is close to the kettle body, the ultraviolet ray that the ultraviolet lamp jetted out shines downwards in the plastics inner bag.

Compared with the prior art, the sputum sterilizer for tuberculosis patients, which adopts the technical scheme and is provided with the disposable plastic liner, has the following beneficial effects:

the sputum sterilizer for tuberculosis patients, which adopts the disposable plastic liner, controls the small cover on the kettle cover to be turned upwards through the cover opening button for tuberculosis patients, so that the opening of the kettle cavity is opened, the sputum can be spit into the plastic liner by aiming at the through hole by the patients, the small cover resets and closes the through hole after hands are loosened, a sealed environment is formed, and the air transmission of tubercle bacillus is reduced.

Secondly, an ultraviolet lamp is arranged on the inner side of the pot cover to sterilize bacteria spit into the sputum cup in time. When the ultraviolet lamp is turned on, the sputum and the air in the plastic liner below the ultraviolet lamp can be disinfected, so that the inactivation of pathogenic bacteria is ensured, and the spread of pathogenic bacteria is reduced. In the preferred scheme of this patent, can trigger ultraviolet button when little lid closes, the triggering mode is automatic triggering, need not the patient and initiatively remembers, full automation is implemented.

And thirdly, the plastic inner container can be added with a disinfectant, when the sputum of a patient falls into the lower part of the disinfectant, the disinfectant completely covers the sputum to wrap the sputum, and chemical disinfection is realized.

Fourthly, the patient holds the handle to easily control the kettle cover, and the plastic inner container is convenient to carry and safe and sanitary to use.

Preferably, the interior bottom surface in kettle chamber is equipped with the flexible piece of liftable, and flexible piece passes through motor drive and goes up and down, and the surface of handle is equipped with ejecting button, and ejecting button is connected with flexible piece electricity, and when the plastics inner bag was placed on flexible piece, the plastics inner bag goes up and down along with flexible piece syntropy, and the patient passes through the direction of rise of ejecting button control flexible piece, when taking out the plastics inner bag, the patient can control flexible piece with the ejecting kettle chamber of plastics inner bag, takes out the plastics inner bag more easily.

Preferably, a sealing gasket is arranged on the kettle body, the sealing gasket is made of rubber and has elasticity, when the kettle cover covers the kettle body, the sealing gasket is clamped between the kettle cover and the kettle body, and the sealing gasket can enhance the sealing performance between the kettle cover and the small cover and prevent tubercle bacillus from spreading to the outside of the kettle cavity from the through hole.

Preferably, the inner wall of through-hole is equipped with magnet, and the tegillum passes through magnet and adsorbs in the through-hole, and magnet can further strengthen the leakproofness between pot lid and the kettle body, prevents that tubercle bacillus from spreading to the kettle chamber outside the through-hole.

Preferably, the ultraviolet lamp is connected with a timer, an ultraviolet button is arranged on the inner wall of the through hole, the ultraviolet button, the ultraviolet lamp and the timer are electrically connected, when the small cover is closed, the small cover triggers the ultraviolet button to open the ultraviolet lamp, and the timer controls the ultraviolet lamp to be automatically closed after the ultraviolet lamp is opened for one hour. On the basis of effective sterilization, the electric quantity of the ultraviolet lamp can be saved, and the service life of the ultraviolet lamp is prolonged.

Preferably, the outer peripheral surface of the kettle body is provided with a display screen, and the display screen displays the current on-off state, the running time, the residual electric quantity and the disinfectant failure time of the ultraviolet lamp.

Drawings

FIG. 1 is a schematic structural view of an embodiment 1 of the sputum sterilizer for tuberculosis patients with a disposable plastic liner of the utility model.

FIG. 2 is a side view of the sputum sterilizer for a disposable plastic liner of a tuberculosis patient of example 1.

FIG. 3 is a schematic view showing the structure of the sputum sterilizer for tuberculosis patients having a disposable plastic liner when the small cap is opened in embodiment 1.

FIG. 4 is a sectional view of the sputum sterilizer for a tuberculosis patient with a disposable plastic liner according to example 1, with the small cap open.

FIG. 5 is a schematic structural view of the sputum sterilizer for tuberculosis patients with a disposable plastic liner in embodiment 1 when the kettle lid is opened.

FIG. 6 is the structural diagram of the sputum sterilizer for tuberculosis patients with disposable plastic liners in example 1 when the plastic liners are removed from the shell cavities.

FIG. 7 is a sectional view of the sputum sterilizer for tuberculosis patients with a disposable plastic liner in example 1 when the plastic liner is removed from the shell cavity.

Fig. 8 is a schematic structural view of a kettle lid in embodiment 1.

FIG. 9 is a side view of the sputum disinfector for tuberculosis patients with disposable plastic liner in embodiment 2.

Reference numerals are as follows: 1. a pot lid; 10. a small cover; 11. an ultraviolet lamp; 12. a through hole; 2. a kettle body; 20. a kettle cavity; 23. a plastic inner container; 24. a telescopic block; 3. a handle; 31. an unlock button; 32. ejecting the button; 33. an ultraviolet button; 34. a cover opening button; 41. a gasket; 42. a magnet; 5. a display screen; 51. an electric wire; 52. a plug; 53. a storage battery; 61. a locking structure; 62. a torsion spring.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1:

the sputum sterilizer for tuberculosis patients with disposable plastic inner containers shown in figures 1 to 8 comprises a pot cover 1, a pot body 2, an ultraviolet lamp 11 and a plastic inner container 23, wherein a pot cavity 20 is arranged in the pot body 2, the opening direction of the pot cavity 20 is upward, the pot cover 1 can turn over relative to the pot body 2, a through hole 12 is formed in the surface of the pot cover 1, a small cover 10 is arranged at the through hole 12, the small cover 10 can turn over relative to the pot cover 1, a handle 3 is arranged on the outer peripheral surface of the pot body 2, the patient can hold the handle 3 to easily take up the pot body 2, the plastic inner container 23 is convenient to carry, a cover opening button 34 and an unlocking button 31 are arranged on the surface of the handle 3, the plastic inner container 23 is arranged in the pot cavity 20, the ultraviolet lamp 11 is arranged on the surface of the pot cover 1 close to the pot body 2, ultraviolet rays emitted by the ultraviolet lamp 11 irradiate downwards in the plastic inner container 23, the tuberculosis patient presses the cover opening button 34 once to control the small cover 10 on the pot cover 1 to turn up so as to open the opening of the pot cavity 20, the patient can aim at the through hole 12 and spit the sputum into the plastic inner container 23, the small cover 10 resets and closes the through hole 12 after the hand is loosened, a sealed environment is formed, and the air transmission of tubercle bacillus is reduced.

Wherein, ultraviolet lamp 11 is connected with the timer, the 12 inner walls of through-hole are equipped with ultraviolet button 33, ultraviolet lamp 11, the timer electricity is connected, when little lid 10 is fashionable, little lid 10 triggers ultraviolet button 33 and opens ultraviolet lamp 11, carry out disinfection to sputum and air in the plastic inner bag 23, ensure the inactivation of pathogenic bacteria, avoid pathogen transmission, timer control ultraviolet lamp 11 opens and closes after an hour, need not patient's initiative and close ultraviolet lamp 11, prevent that ultraviolet lamp 11 is in the open mode for a long time, ultraviolet lamp 11 carries out instant disinfection to the bacterium of telling into in the sputum cup, can practice thrift ultraviolet lamp 11's electric quantity on effective bactericidal basis again, prolong ultraviolet lamp 11's life-span.

The interior bottom surface of kettle cavity 20 is equipped with the flexible piece 24 of liftable, flexible piece 24 goes up and down through motor drive, the surface of handle 3 is equipped with ejecting button 32, ejecting button 32 is connected with flexible piece 24 electricity, when plastic inner bag 23 placed on flexible piece 24, plastic inner bag 23 goes up and down along with flexible piece 24 syntropy, the patient is through the lifting direction of ejecting button 32 control flexible piece 24, when taking out plastic inner bag 23, the patient can control flexible piece 24 with the ejecting kettle cavity 20 of plastic inner bag 23, take out plastic inner bag 23 more easily.

The sealing gasket 41 is arranged on the kettle body 2, the sealing gasket 41 is made of rubber, the sealing gasket 41 has elasticity, when the kettle lid 1 covers the kettle body 2, the sealing gasket 41 is clamped between the kettle lid 1 and the kettle body 2, and the sealing gasket 41 can enhance the sealing performance between the kettle lid 1 and the small lid 10 and prevent tubercle bacillus from spreading to the outside of the kettle cavity 20 from the through hole 12.

The inner wall of the through hole 12 is provided with the magnet 42, the small lid 10 is adsorbed in the through hole 12 through the magnet 42, and the magnet 42 can further enhance the sealing property between the pot lid 1 and the pot body 2 and prevent the tubercle bacillus from spreading out of the pot cavity 20 from the through hole 12.

The ultraviolet lamps 11 are annular, and the ultraviolet lamps 11 are concentrically arranged, so that the irradiation density of ultraviolet rays is increased, and the sterilization effect of the ultraviolet lamps 11 on the plastic liner 23 is better (see fig. 8).

Wherein, the kettle body 2 is provided with a storage battery 53 and an electric wire 51, the end part of the electric wire 51 is provided with a plug 52, the storage battery 53 is electrically connected with the ultraviolet lamp 11, the storage battery 53 provides the electric power for the ultraviolet lamp 11, the electric wire 51 is electrically connected with the storage battery 53, and the plug 52 can charge the storage battery 53 when being plugged in a socket.

Example 2:

the sputum sterilizer for a disposable plastic inner container tuberculosis patient as shown in fig. 9 is based on the embodiment 1, and the difference of this embodiment compared with the embodiment 1 lies in that: the peripheral surface of the kettle body 2 is provided with a display screen 5, and the display screen 5 displays the current on-off state of the ultraviolet lamp 11, the running residual time of the ultraviolet lamp 11, the effective residual time of the disinfectant and the residual electric quantity.

The sputum sterilizer for the tuberculosis patient with the disposable plastic inner container in the embodiment specifically comprises the following use steps:

1. the patient inserts plug 52 into the socket, so that the sterilizer is powered on, part of electric quantity is also prestored in the storage battery 53 to be used, the patient puts the disposable plastic liner 23 into the kettle body, and meanwhile, disinfectant can be poured in when necessary.

2. When the patient needs to spit, the cover opening button 34 is pressed, so that the small cover 10 bounces upwards, the through hole 12 of the pot cover 1 is opened, the patient aims at the through hole 12 to spit the sputum into the small cover, and after the hand is loosened, the small cover 10 falls back to the original position to contact and trigger the ultraviolet button 33 (see fig. 3 and 4).

3. After the ultraviolet button 33 is triggered, the ultraviolet lamp 11 starts to work, and is automatically turned off by a timer after working hours.

4. The display screen 5 on the surface of the sterilizer will record the operating status of the ultraviolet lamp 11, the time remaining for the operation of the ultraviolet lamp 11, the effective remaining time of the sterilizing agent and the remaining amount of electricity (see fig. 9).

5. When the effective time of the disinfectant is as long as the disinfectant is effective, the disinfectant is required to be replaced by a patient, at the moment, the unlocking button 31 is pressed, so that the locking structure 61 between the kettle cover 1 and the kettle body is opened, the kettle cover 1 is automatically turned upwards under the action of the torsion spring 62, and the plastic inner container 23 is positioned at the opening of the kettle cavity 20 of the kettle body (see fig. 5).

6. At this time, the push-out button 32 is pressed, the push-out button 32 is communicated with a driver of the bottom telescopic block 24, and the driver controls the telescopic block 24 to slightly move upwards by about 1-2cm (see fig. 7), so that the edge of the plastic inner container 23 is higher than the opening of the kettle body, and a patient can take out the inner container and replace the plastic inner container 23 with a new one (see fig. 6).

7. After the plastic inner container 23 is replaced, the kettle lid 1 is pressed by hand, so that the kettle lid 1 is buckled at the opening of the kettle body, and the locking structure 61 firmly locks the kettle lid and the kettle body.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. A disposable plastic inner container sputum sterilizer for tuberculosis patients is characterized in that: comprises a pot cover (1), a pot body (2), an ultraviolet lamp (11) and a plastic inner container (23), a kettle cavity (20) is arranged in the kettle body (2), the opening direction of the kettle cavity (20) is upward, the kettle cover (1) can turn over relative to the kettle body (2), a through hole (12) is arranged on the surface of the kettle cover (1), a small cover (10) is arranged at the through hole (12), the small cover (10) can turn over relative to the kettle cover (1), the outer peripheral surface of the kettle body (2) is provided with a handle (3), the surface of the handle (3) is provided with a cover opening button (34) for opening the small cover (10) and an unlocking button (31) for opening the kettle cover (1), the plastic inner container (23) is arranged in the kettle cavity (20), the ultraviolet lamp (11) is arranged on the surface of the kettle cover (1) close to the kettle body (2), and ultraviolet rays emitted by the ultraviolet lamp (11) downwards irradiate in the plastic inner container (23).

2. The sputum disinfector for tuberculosis patients with disposable plastic liner according to claim 1, wherein: the interior bottom surface of kettle chamber (20) is equipped with flexible piece (24) of liftable, flexible piece (24) go up and down through motor drive, the surface of handle (3) is equipped with ejecting button (32) that are used for controlling flexible piece (24) direction of rise and fall, ejecting button (32) with flexible piece (24) electricity is connected, and when placing on flexible piece (24) plastics inner bag (23), plastics inner bag (23) are along with flexible piece (24) syntropy lift.

3. The sputum disinfector for tuberculosis patients with disposable plastic liner according to claim 1, wherein: the inner wall of the through hole (12) is provided with a sealing gasket (41), the sealing gasket (41) is made of rubber, the sealing gasket (41) has elasticity, and when the kettle lid (1) covers the kettle body (2), the sealing gasket (41) is clamped between the inner wall of the through hole (12) and the outer peripheral surface of the small lid (10).

4. The sputum disinfector for tuberculosis patients with disposable plastic liner according to claim 1, wherein: the inner wall of the through hole is provided with a magnet (42), and the small cover (10) is adsorbed in the through hole (12) through the magnet (42).

5. The sputum disinfector for tuberculosis patients with disposable plastic liner according to claim 1, wherein: the utility model discloses a lamp, including ultraviolet lamp (11), through-hole (12), ultraviolet button (33), ultraviolet lamp (11), timer electricity are connected, ultraviolet lamp (11) are connected with the timer that is used for closing ultraviolet lamp (11), through-hole (12) inner wall is equipped with the ultraviolet button (33) that are used for opening ultraviolet lamp (11), and ultraviolet button (33), ultraviolet lamp (11), timer electricity are connected, and when little lid (10) lid was fashionable, little lid (10) triggered ultraviolet button (33) and opened ultraviolet lamp (11).

6. The sputum disinfector for tuberculosis patients with disposable plastic liner according to claim 1, wherein: the outer peripheral surface of the kettle body (2) is provided with a display screen (5), and the display screen (5) displays the current on-off state of the ultraviolet lamp (11).