Sputum collecting device capable of being disinfected

Abstract

The utility model relates to a collection device capable of disinfecting sputum, which comprises a sputum collection bottle and a disinfection cover, the sputum collection bottle is detachably connected with the disinfection cover in a sealing manner, a sealing film is arranged at a position, which is a certain distance away from an opening, of the disinfection cover, and the sealing film is connected with the disinfection cover in a sealing manner. A sealed cavity for containing disinfection liquid medicine is formed in the disinfection cover; a pressing device penetrating through the disinfection cover is arranged on the disinfection cover, one end of the pressing device is exposed out of the disinfection cover, the other end of the pressing device is fixedly connected with a sawtooth disc, and the sawtooth disc is driven by pressing the pressing device to pierce the sealing film, so that disinfection liquid medicine in a sealing cavity in the disinfection cover uniformly flows into the sputum collection bottle; sputum is collected, disinfectant liquid uniformly flows down from the upper portion of the sputum, the problem that effective harmless treatment cannot be conducted on the sputum due to the fact that a collection container is lacked is solved, and a better disinfection effect is achieved.

Description

Technical Field

[0001] The utility model relates to a medical auxiliary appliance, in particular to a sterilizable sputum collecting device. Background Art

[0002] Patients with respiratory infectious diseases may need to cough up sputum at any time, but spitting after coughing up sputum may lead to the spread of pathogenic microorganisms and cause serious hygiene problems.

[0003] In the prior art, Chinese patent CN211157429U discloses a disposable sputum collector with a novel disinfection structure, including: a disinfection liquid storage part, which is composed of a medicine bag storing disinfection liquid, and is arranged in the cavity of the sputum collector; a medicine bag fixing seat, on which the medicine bag is placed; a medicine bag puncturing assembly, which is arranged on the medicine bag fixing seat, and is composed of a button, a spring, and a striker. The center of the medicine bag fixing seat is provided with a striker insertion slot, which is elastically fixed by a spring, and the button is arranged at the operating end of the striker. The beneficial effects of the utility model are: a disposable sputum collector for infected patients: it is a device similar to a plastic cup, which is convenient for patients to cough up sputum, seal sputum, and prevent sputum from volatilizing. When the sputum is stored to a limit, the disinfection liquid can be released by pressing the button at the bottom of the cup, and the sealed disinfection can be carried out, and then it can be abandoned harmlessly.

[0004] Chinese patent CN2865687Y sputum storage cup discloses a sputum storage cup, the cup body is a container with a handle, the upper opening of the cup body is covered with a cup cover, the rear of the cup cover is hinged with the cup body, a middle diaphragm is placed in the cup body, the middle diaphragm is composed of a frame slightly smaller than the inner diameter of the cup body and a fiber product with mesh holes arranged on the frame, the bottom of the cup body is filled with disinfectant, and the middle diaphragm floats on the upper plane of the disinfectant. The sputum storage cup is suitable for patients with sputum, and there will be no leakage of sputum and droplets. Timely disinfection reduces disease transmission and poor vision, is conducive to the recovery of patients, and is convenient for collecting specimens. It is also low-cost, simple to make, and easy to use.

[0005] The existing technology solves the problem of collecting and harmlessly treating sputum, but due to the influence of the disinfection method and location, the harmless treatment effect of sputum may not be ideal, that is, the disinfection is not thorough. In view of this, the utility model provides a disposable disinfectable sputum collection device, which effectively avoids the spread of respiratory diseases caused by the inability to collect and treat sputum after coughing, and at the same time, comprehensively and thoroughly disinfects the coughed sputum, which is convenient for garbage disposal. Utility Model Content

[0006] The utility model provides a sealing film 6 inside the disinfection cover 2 threadedly connected to the sputum collecting bottle 1, so that the inside of the disinfection cover 2 forms a sealed cavity 8 for containing disinfectant liquid, a pressing device 3 is provided on the disinfection cover 2, and a sawtooth disk 5 is provided at the bottom end of the pressing device 3, and the sawtooth disk 5 is driven by the pressing device 3 to pierce the sealing film 6, so that the disinfectant liquid flows down evenly, and the collected sputum is disinfected. Based on this, the utility model is completed.

[0007] The utility model provides a collection device for disinfecting sputum, which comprises a sputum collecting bottle 1 and a disinfection cover 2, wherein the sputum collecting bottle 1 and the disinfection cover 2 are detachably sealed and connected, a sealing film 6 is arranged at a certain position away from an opening of the disinfection cover 2, the sealing film 6 is sealed and connected to the disinfection cover 2, so that a sealed cavity 8 for containing disinfectant liquid is formed inside the disinfection cover 2; a pressing device 3 passing through the disinfection cover 2 is arranged on the disinfection cover 2, one end of the pressing device 3 is exposed from the disinfection cover 2, and the other end is fixedly connected to a serrated disk 5, and the serrated disk 5 is driven to puncture the sealing film 6 by pressing the pressing device 3, so that the disinfectant liquid in the sealed cavity 8 inside the disinfection cover 2 flows evenly into the sputum collecting bottle 1.

[0008] Furthermore, the detachable sealed connection between the sputum collecting bottle 1 and the disinfection cover 2 may be a cap connection, a threaded connection, etc.

[0009] Furthermore, a protective ring 4 is provided at a position near the disinfection cover 2 where the pressing device 3 is exposed from the disinfection cover 2. The pressing device 3 is restricted by the protective ring 4 and cannot be pressed down, thereby preventing the pressing device 3 from being accidentally pressed down due to mis-touch, which may cause the device to be unable to be used normally. When it is necessary to press the pressing device 3 for disinfection, the protective ring 4 is removed and the pressing device 3 is pressed for disinfection.

[0010] Furthermore, the saw teeth 7 on the bottom surface of the sawtooth disk 5 are in the shape of a toothed structure with a pointed end, such as conical saw teeth, spike-shaped saw teeth, prismatic saw teeth, etc., preferably conical saw teeth.

[0011] Furthermore, the disinfection cover 2, the pressing device 3, and the serrated disk 5 are all made of plastic and are integrally formed;

[0012] The sealing film 6 is a film that is easily broken by pressure, preferably a tin foil film, which is a simple and easily available material;

[0013] The disinfectant solution is 3-8 ml of 0.2% chlorine-containing disinfectant. The amount of disinfectant used can be adjusted according to the size of the device, and is preferably 5 ml of 0.2% chlorine-containing disinfectant.

[0014] Compared with the prior art, the disinfectable sputum collection device provided by the utility model has the following technical advantages:

[0015] The utility model provides a sterilizable sputum collection device. A sealing film 6 is arranged inside a disinfection cover 2, so that a sealed cavity 8 for containing disinfectant liquid is formed inside the disinfection cover 2. A pressing device 3 is arranged on the disinfection cover 2, and a serrated disk 5 is arranged at the bottom end of the pressing device 3. The serrated disk 5 is driven by the pressing device 3 to puncture the sealing film 6, so that the disinfectant liquid flows down evenly, and the collected sputum is disinfected. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the internal structure of a sterilizable sputum collection device.

[0017] Figure 2 The utility model is a front view of a sterilizable sputum collection device.

[0018] Figure 3 The utility model is a schematic diagram of the structure of a sterilizable sputum collection device.

[0019] The reference numerals are as follows:

[0020] 1-sputum collection bottle; 2-disinfection cover; 3-pressing device; 4-protective ring; 5-serrated disk; 6-tinfoil film; 7-serration; 8-sealed cavity. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] Example 1 A sterilizable sputum collection device

[0023] like Figure 1-3 Shown

[0024] A sterilizable sputum collection device comprises a sputum collection bottle 1 and a disinfection cover 2, wherein the sputum collection bottle 1 and the disinfection cover 2 are detachably sealed and connected, a sealing film 6 is provided at a certain position away from an opening of the disinfection cover 2, the sealing film 6 is sealed and connected to the disinfection cover 2, so that a sealed cavity 8 for containing disinfectant liquid is formed inside the disinfection cover 2; a pressing device 3 passing through the disinfection cover 2 is provided on the disinfection cover 2, one end of the pressing device 3 is exposed from the disinfection cover 2, and the other end is fixedly connected to a serrated disk 5 inside the disinfection cover 2, and the serrated disk 5 can be driven to puncture the sealing film 6 by pressing the pressing device 3, so that the disinfectant liquid in the sealed cavity 8 formed inside the disinfection cover 2 flows evenly into the sputum collection bottle 1.

[0025] The detachable sealed connection between the sputum collecting bottle 1 and the disinfection cover 2 is a threaded connection.

[0026] A protective ring 4 is provided at a position close to the disinfection cover 2 where the portion of the pressing device 3 exposed from the disinfection cover 2 is located, so as to limit the pressing device 3 and prevent the pressing device 3 from being accidentally pressed due to mis-touch, which would cause the device to be unable to be used normally. When it is necessary to press the pressing device 3 for disinfection, the protective ring 4 is removed and the pressing device 3 is pressed for disinfection.

[0027] The bottom surface of the sawtooth disk 5 is provided with a plurality of saw teeth 7, and the saw teeth 7 are conical sawtooth structures.

[0028] The disinfection cover 2, the pressing device 3, and the serrated disk 5 are all made of plastic and are integrally formed; the sealing film 6 is a tin foil film that is easily broken by pressure; the disinfectant liquid is 5 ml of 0.2% chlorine-containing disinfectant, and the amount of disinfectant used can be adjusted according to the size of the device.

[0029] The utility model provides a sterilizable sputum collection device which can be used in the following ways, one of which is:

[0030] When the patient needs to cough up sputum, the disinfection cover 2 is opened to cough up sputum. After coughing up sputum, the disinfection cover 2 and the sputum collecting bottle 1 are covered, and then the protective ring 4 is removed and the pressing device 3 is pressed to make the disinfectant liquid flow evenly to the sputum collecting bottle 1 to disinfect the sputum; after the disinfection is completed, the device can be treated as ordinary garbage.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A sterilizable sputum collection device, comprising a sputum collection bottle (1) and a sterilization cover (2), characterized in that: The sputum collecting bottle (1) and the disinfection cover (2) are detachably sealed and connected; a sealing film (6) is provided on the disinfection cover (2) at a certain position away from the opening; the sealing film (6) is sealed and connected to the disinfection cover (2), so that a sealed cavity (8) for containing disinfectant liquid is formed inside the disinfection cover (2); a pressing device (3) passing through the disinfection cover (2) is provided on the disinfection cover (2); one end of the pressing device (3) is exposed from the disinfection cover (2), and the other end is fixedly connected to the serrated disc (5); by pressing the pressing device (3), the serrated disc (5) is driven to puncture the sealing film (6), so that the disinfectant liquid in the sealed cavity (8) inside the disinfection cover (2) flows evenly into the sputum collecting bottle (1).

2. A sterilizable sputum collection device according to claim 1, characterized in that: The detachable sealed connection between the sputum collecting bottle (1) and the disinfection cover (2) can be: a cap connection or a threaded connection.

3. A sterilizable sputum collection device according to claim 1, characterized in that: A removable protective collar (4) is sleeved on the portion of the pressing device (3) that is exposed from the disinfection cover (2) and is close to the disinfection cover (2).

4. A sterilizable sputum collection device according to claim 1, characterized in that: The bottom surface of the sawtooth disk (5) is provided with saw teeth (7), and the saw teeth (7) are in the shape of a toothed structure with a pointed end, such as a conical saw tooth, a spike-shaped saw tooth, or a prismatic saw tooth.

5. A sterilizable sputum collection device according to claim 1, characterized in that: The disinfection cover (2), the pressing device (3) and the serrated disk (5) are all made of plastic and are integrally formed.

6. A sterilizable sputum collection device according to claim 1, characterized in that: The sealing film (6) is a thin film that is easily ruptured by pressure.

7. A sterilizable sputum collection device according to claim 1, characterized in that: The disinfectant solution is 3-8 ml of 0.2% chlorine-containing disinfectant, specifically 5 ml of 0.2% chlorine-containing disinfectant.

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